35results about How to "Convenient lifting work" patented technology

The invention provides a lifting device for repairing a numerically-controlled machine tool. The lifting device comprises two movable plates; four support rods in rectangular distribution are symmetrically and fixedly mounted on the tops of the movable plates; the same support plate is fixedly mounted at the top ends of the four support rods; a motor frame is fixedly mounted on the top of the support plate; a motor is fixedly mounted on the top of the motor frame; the same lifting rod is rotatably mounted among the movable plates and the support plate; the top end of the lifting rod is fixedlyconnected with the output shaft of the motor; a threaded pipe is fixedly arranged on the outer side of the lifting rod in a sleeving manner; two lifting plates in sliding fit with the four support rods fixedly sleeve the outer side of the threaded pipe; and elevating plates are fixedly mounted on two mutually closed sides of the two lifting plates. The lifting device is convenient to use and highin stability and safety and can prevent a risen numerically-controlled machine tool from falling off suddenly while lifting the numerically-controlled machine tool.

The invention discloses an outer surface wire drawing treatment device for aluminum product processing and production, and relates to the technical field of aluminum product outer surface wire drawing. The outer surface of the aluminum product is wire-drawn for processing and production, including a bottom plate, the top outer surface of the bottom plate is welded with a second side frame and a first side frame, and the top of the second side frame and the first side frame are welded. There is a top plate, the top outer surface of the top plate is welded with a motor support frame, a positioning block and a clamping block, the top of the motor support frame is welded with a second motor, the outer wall of one side of the clamping block is rotated with a rotating shaft, and the free end of the rotating shaft It penetrates the positioning block and is welded with the output shaft of the second motor. The outer surface of the rotating shaft is welded with the first winding drum and the second winding drum, and the inside of the second side frame and the first side frame are provided with slides. groove. The invention can perform wire drawing work on aluminum products with different thicknesses, thereby improving the fault tolerance rate.

The invention relates to panel hoisting and transporting equipment which comprises a first walking mechanism, a moving mechanism, a lifting mechanism, a second walking mechanism, a sliding mechanism and a connecting mechanism. The moving mechanism comprises an electric push rod, a connecting rack and two slide blocks. A horizontal extension part is arranged at the upper end of the connecting rack, two guide rails are arranged at the lower end of the horizontal extension part, first connecting rods are arranged at the upper ends of the front parts of the two guide rails, first connecting plates are arranged at the front ends of the two guide rails, the two slide blocks are slidably matched with the two guide rails, separately, second connecting plates for connecting the two slide blocks are arranged at the ends, far away from the first connecting plates, of the two slide blocks, the back end of the electric push rod is fixedly connected to the first connecting plates, the output end of the electric push rod is fixedly connected to the second connecting plates, and a fixed block is arranged at the lower end of the connecting rack. The panel hoisting and transporting equipment provided by the invention is simple in structure, relatively low in using cost and suitable for hoisting and transporting middle-sized panels, reduces the labor intensity of workers in panel transportation, and is simple and quick to hoist and transport the panels.

The invention provides an electrical automation control box. The electrical automation control box comprises a control box, a movable brake wheel, a push rod, a lifting hole, a lifting operation platestructure, a fixable wire separation pipe structure, a protectable fixed wire passing pipe structure, a pluggable cooling heat dissipation box structure, a partition plate, a first rotating door, a first observation sheet, a second rotating door, a second observation sheet, a connecting base and a power equipment assembly. A lifting plate, an electric lifting assembly, a supporting base and an operation disc are adopted, the lifting plate can be pushed to move upwards and drive the supporting base and the operation disc to ascend and descend when the electric lifting assembly works in a working process, and the operation disc can ascend and descend conveniently in the working process; a fixing pipe, wire separation rods, wire separation rings, the power equipment assembly and the operation disc are adopted, and therefore, when the power equipment assembly and the operation disc are connected through wires in the working process, the connected wires can be isolated through the wire separation rings, and the situation that the wires are overheated in the working process, and affect work is prevented.

The invention discloses building assembly hoisting equipment, and belongs to the field of hoisting equipment. According to the technical scheme, the building assembly hoisting equipment is characterized by comprising a rigid straight barrel, a work frame and a carrying plate. According to the building assembly hoisting equipment, the problems that in existing building assembly hoisting equipment,the taking range of a sling cannot be adaptively adjusted according to the different specifications of fabricated buildings, so that the limitation of the sling during work is large, the sling cannotadapt to hoisting work of different specifications, the fabricated buildings cannot be subjected to safety protection when loaded, the device has large risk in the loading and transporting process, when the fabricated buildings or the device are collided, the influence of vibration to device transportation cannot be relieved, the device is poor in safety protection capacity, the device cannot be intelligently controlled by one person when started, the transmission mechanism of the device is too tedious in process, a tooth chain locking phenomenon is likely to be formed, and the work cooperation performance of the device is poor are solved.

The invention provides a multifunctional horizontal rake rake for plant protection, which includes a rake frame, a first connecting rod, a moving wheel, a first fixing pipe, a pressing rod, a rotatable floor groove hook structure, an adjustable fixed box structure, and a fixed Cleaning protection rod structure, telescopic rotating reinforcement rod structure, lag bolt, U-shaped connecting seat, second connecting rod, support rod, first connecting seat, U-shaped connecting frame and third connecting rod, the first connecting The upper end of bar is respectively welded on the lower end left front of the rake frame and the lower end left rear position. The arrangement of the deep groove ball bearing, T-shaped threaded rod, center pipe, reverse moving pipe, forward moving pipe and second connecting seat of the present invention is beneficial to the rotation of the T-shaped threaded rod in the working process, through the reverse moving pipe and forward moving pipe. The mutual cooperation of the moving tube and the T-shaped threaded rod realizes the reverse movement of the reverse moving tube and the forward moving tube, realizes the function of adjusting the distance between the rake bars and increases the adjustment function.

The invention discloses a granulator for western medicine processing with an anti-adhesion function, which comprises a push rod, a motor and a bottom plate, a motor is arranged in the upper middle position of the push rod, and the bottom of the motor is connected with a rotating disk through a belt , and the rotating disk is set inside the ejector rod, and the bottom of the rotating disk is connected with a fixed screw rod. It is connected by a bearing, and the bottom of the feeding cylinder is provided with a feeding opening, and the bottom of the supporting rod is fixed with a bottom plate. The granulator for western medicine processing with anti-adhesion function can thoroughly granulate the medicine slurry inside the entire placement barrel during use, and in the process of granulation, the cutter not only The slurry at the extrusion point can be cut in time without sticking.

The cleaning device of the present invention includes an opening and closing mechanism, a cleaning assembly fixedly connected with the opening and closing mechanism; the cleaning assembly includes a lifting mechanism, and a moving mechanism fixedly connected with the lifting mechanism; the lifting mechanism includes a vertical column fixedly connected with the opening and closing mechanism, The first driving motor fixed between the vertical columns, the threaded column connected with the output shaft of the first driving motor, the nut sleeved on the threaded column and threadedly connected with the threaded column, and the horizontal rails fixedly connected with both ends of the nut Rod, the first telescopic rod positioned between the cross bar and the vertical column; one end of the first telescopic rod is fixedly connected to the cross bar, and the other end of the first telescopic rod is fixedly connected to one end of the vertical post; the lifting mechanism also includes a support rod, and a fixed horizontal block; one end of the support rod is fixedly connected with the horizontal bar, and the other end of the support rod is fixedly connected with the fixed horizontal block. The cleaning work of the communication tower body of the present invention not only has high automation, but also has high efficiency, saves manpower and time.

The invention discloses a winding device for textile fabrics capable of fast loading and unloading. The end of the connecting shaft is connected with the fixture through balls, the motor is fixedly installed on the top surface of the base, and the output end of the motor is fixedly installed with a drive gear, and the drive gear is located inside the base, and the right side of the drive gear is meshed and connected There are connecting gears. The winding device for spinning cloth that can be loaded and unloaded quickly, the staff starts the motor to make the motor drive the support shaft to rotate through the drive gear and the connecting gear, so that the support shaft drives the screw rod and the first backing plate to lift It is convenient for the first backing plate and the second backing plate to drive the rotating shaft to lift and lower, which is convenient for the subsequent clamping and positioning of the rotating shaft, and avoids the tilting phenomenon of the rotating shaft during installation.

The invention belongs to the technical field of construction engineering, and in particular relates to a rail-climbing overall building construction scaffolding that is easy to disassemble, including a wall, the wall is fixedly connected with a bracket, and the wall is detachably connected with multiple sets of climbing pipes. The bracket and the climbing pipe are connected and fixed to the wall, and the adjacent climbing pipes are engaged and connected. The climbing pipe is connected with a fire-fighting device, and the end of the climbing pipe far away from the wall is engaged with a lifting assembly. . The invention replaces the lifting method of the transmission electric hoist device for the frame body and the personnel by setting the rail climbing type overall building construction scaffolding that is easy to disassemble, effectively improving the efficiency of the staff in the process of building construction. At the same time, the device can ensure to a certain extent that the frame and the staff will not shake during the lifting process, increasing the safety of construction.

The invention discloses a pickled product pickling device with rapid fermentation function and its use method. It comprises a base, a bottom placing cylinder, a telescopic cylinder, a motor and a heating wire. Cylinder, and the telescopic cylinder is set at the outer position of the bottom placement cylinder, and the top of the telescopic cylinder is installed on the bottom of the connecting block, the inside of the connecting block is connected with the fixed rod through the torsion spring, and the top of the fixed rod is connected with the outer cover The outer wall is fixedly installed, fastening bolts are threadedly installed between the top ends of both sides of the handle, and the upper surface of the top cover is inlaid with limited holes. In the process of using the pickled product pickling device with rapid fermentation function and its use method, not only the whole device can be well suitable for use in factories, it is convenient to operate and use, and the labor intensity of working personnel is reduced. And the cost is lower, and can bring higher benefit to the enterprise.

The invention discloses a hoisting device for building assembly, which belongs to the field of hoisting equipment. The key points of the technical scheme are that it includes a rigid straight cylinder, a work frame and a loading board. This kind of building assembly hoisting equipment solves the problem that the existing building assembly hoisting equipment cannot adaptively adjust the lifting range of the sling according to the different specifications of the prefabricated building, so that the sling has great limitations during work and cannot adapt to different The standard hoisting work cannot provide safety protection when loading the prefabricated building, so that there is a great risk in the process of loading and transporting the device. When the prefabricated building or device is collided, the impact of vibration on the transportation of the device cannot be alleviated. , which makes the device poor in safety precautions, and it is impossible to control the device intelligently when starting the device. The process of the transmission mechanism of the device is too cumbersome, and it is easy to cause the tooth chain to be stuck, which makes the work coordination of the device poor. .

The invention discloses a bottom support seat for grape picking and bagging, which comprises a base, a second screw rod runs through the inside of the base, and a first rotating sleeve is placed above the second screw rod, and The bottom of the first rotating sleeve is connected to the moving roller, the right side of the second screw is connected to the rotating handle, the outside of the rotating disk is fixedly connected to the first platform, and the bottom of the first platform is passed The telescopic rod is connected with the support platform, and the upper surface of the support platform is inlaid with a second chute, and at the same time, the outer side of the inner ring of the rotating disk is inlaid with tooth grooves. The bottom support seat that is convenient for picking and bagging grapes is convenient for moving and fixing it, and at the same time, during the process of using and working, the planter can well carry out the height and height adjustment above it. The position can be changed flexibly, and the picked grapes can be placed in time to facilitate the placement of tools.

The invention discloses a yarn guide mechanism of a computerized flat knitting machine, comprising a bracket and a support shaft, the right side of the bracket is fixedly installed with the support shaft, and the top surface of the support shaft is welded and fixedly installed with a collar, and the collar A limited hole is set on the upper part, and the collar is connected with the bottom end of the supporting frame. A connecting shaft is installed in the center of the supporting frame, and the connecting shaft passes through the supporting frame and is connected to the supporting shaft. The bottom end of the connecting shaft is outside A bottom plate is fixedly mounted by surface welding, and a return spring is mounted on the top surface of the bottom plate, and the return spring is located on the outer side of the connecting shaft. For the yarn guide mechanism of the computerized flat knitting machine, the staff can rotate the support frame after pressing the push shaft, which is beneficial for the support frame to drive the positioning wheel to adjust the angular position. The snap connection of the holes can fix the adjusted position of the positioning wheel, which improves the accuracy and stability of the overall angle adjustment.

The invention discloses a high-stability transport device for bag production. The high-stability transport device comprises a concave fixing platform, a support, a conveying assembly, a lifting assembly and an anti-collision assembly. The conveying assembly is installed on the concave fixing platform. The lifting assembly is arranged at the top of the concave fixing platform and provided with theanti-collision assembly. The conveying assembly comprises a first servo motor, a driving shaft, a belt wheel and a driven shaft. The first servo motor is fixed to one side of the concave fixing platform through a bolt. An output end of the first servo motor is connected with the driving shaft through a coupler. The high-stability transport device is beneficial to being matched with articles with different heights for transport and also plays the role of limiting at the same time to prevent the articles from toppling transversely. Therefore, the article transport stability and anti-collision performance can be beneficially improved, and the occasions that when machines have problems, the transported articles are blocked, squeezed by frames and damaged can be avoided.