49results about How to "Save transmission space" patented technology

The invention discloses a vehicle storage / taking translation surface based on rail translation. The vehicle storage / taking translation surface comprises a translation carrier plate arranged on a translation rail in a sleeving mode; the translation rail comprises a transverse rail and a longitudinal rail which are perpendicular to each other, the translation carrier is nested to the transverse rail and the longitudinal rail through a connection piece and can move along the transverse rail or the longitudinal rail; the translation carrier plate accounts for 1 / 2-1 / 3 the area of the translation surface, and other spaces are reserved for translation; a transverse movement drive surface device and a longitudinal movement drive surface device are arranged below the translation carrier plate, and lifting devices are arranged below the transverse movement drive surface device and the longitudinal movement drive surface device respectively. The translation carrier plate is erected on the translation rail, vehicles to be parked are placed on the translation carrier plate, vehicle translation is conducted by moving the translation carrier plate instead of using a vehicle passing channel, the translation carrier plate only needs to slide on the rail, space of the vehicle passing channel is saved, and the number of parking spaces contained in a stereo garage is increased.

The invention provides an operation device of isolation switch, comprising a support frame (10), an operation rod which is rotatably arranged on the support frame (10), wherein the first end of the operation rod forms an operation end; and a first transmission mechanism; the second end of the operation rod is in transmission connection with the conductive part (81) of the isolation switch through the first transmission mechanism, the operation rod drives the conductive part (81) to move in the vertical direction through the first transmission mechanism so as to switch on or switch off the isolation switch. The technical solution of the invention effectively solves the problems of complex structure and great occupation space in the prior art.

A guide rail and ball screw structure for lifting of both cross beam and horizontal boring and milling heads at two sides comprises a vertical pillar, wherein the left side and the right side of the front surface of the vertical pillar are fixedly connected with linear rails respectively, the front surface of each linear rail sliding block is fixedly connected with the cross beam, the vertical pillar is fixedly connected with a ball screw, the upper portion and the lower portion of the ball screw are connected with a first nut and a second nut respectively in a threaded mode, the front surface of the first nut is fixedly connected with the cross beam, the first nut is connected with a driven gear in a sleeved mode, the driven gear is meshed with a driving gear, the driving gear is fixedly connected with a first planetary gear reducer, the first planetary gear reducer is connected with a first servo motor, the front surface of the second nut is fixedly connected with a lateral horizontal boring head, the inner layer of the second nut is connected with another driven gear in a sleeved mode, the driven gear is meshed with another driving gear, the driving gear is fixedly connected with a second planetary gear reducer, and the second planetary gear reducer is fixedly connected with a second servo motor.

The invention discloses a test work platform with both revolving and angle adjusting functions. The test work platform comprises a motor, a work platform body, a revolving platform and a base, wherein the work platform body is connected with the revolving platform and used for holding an object to be tested; the revolving platform is located above the base; a hole is formed in the upper surface of the base; a main gear shaft is connected with the revolving platform through the hole, further connected with a motor and used for driving the revolving platform to revolve under the driving of the motor; an inclined wedge is arranged between the work platform body and the revolving platform and used for moving along the surface of the revolving platform, so that the work platform body is inclined, and the inclination angle of the work platform body is adjusted. The test work platform has the revolving and angle adjusting functions. The object to be tested does not need to be transferred back and forth among work platforms with different functions for tests with various parameters and does not need to be positioned, leveled, fixed or the like again. Especially for a large product or workpiece, the waste of manpower, material resources and time is avoided.

The invention discloses an electrical stimulation anti-fatigue system and a control method. A fatigue state detection module is used to detect the driver's fatigue state, and the detected driver's fatigue state information is fed back to the control module. The state information matches the control signal, and transmits the control signal to the electrical stimulation module, and then uses the electrical stimulation module set on the driver's seat to generate a stimulating current to stimulate the driver according to the received control signal. Electric pulses are applied to the driver's skin, so that the current flowing through the electrodes can be used to stimulate the tactile receptors in the skin to work. At the same time, because the driver's ability to perceive external signals is reduced in a fatigued state, the electrical stimulation can directly act on the skin. The human nerves and the brain are easier to perceive, so as to achieve the purpose of keeping the driver awake. The device has a simple structure, is easy to wear, and has an obvious stimulating effect.

Disclosed are a comment interaction method, equipment, client device and electronic equipment. The comment interaction method includes: acquiring the first comment data input by the user, wherein the first comment data includes comment text and rich media content; identifying the rich media content in the first comment data; mapping the rich media content to a special identifier; and sending the second comment data to the first server, wherein the second comment data includes the special identifier and comment text. According to the present disclosure, the data transmission space can be saved and the data transmission rate can be improved.

The invention discloses a transmission box of a double-wheel slot milling machine. The transmission box comprises a transmission box body, a driving chain wheel mounted in the transmission box body, a power mechanism for driving the driving chain wheel to rotate, milling wheels mounted at the lower part of the transmission box body, a driven chain wheel which is connected with the driving chain wheel through a chain, a supporting seat which is fixed between the transmission box body and the milling wheels, and milling wheel speed reducers mounted in the milling wheels, wherein the power mechanism is used for driving the driving chain wheel to rotate; the rotating driving chain wheel can drive the driven chain wheel to rotate through the chain, and the rotating driven chain wheel can drive the milling wheel speed reducers to work to output torque to drive the milling wheels to rotate. According to the transmission box of the double-wheel slot milling machine, large torque can be transmitted; the supporting seat is thin, so that the problem that the transmission box body is arranged across a wall due to high thickness of the supporting seat in the construction can be solved; the load can be radially transferred and distributed; the sealing performance is stable and reliable; the vibration absorbing performance is high; the performance cost is high; in addition, the maintenance is convenient. The transmission box can be widely popularized and applied.

Disclosed are a U-type transmission belt and a preparation method thereof. The U-type transmission belt sequentially comprises an outer U-type groove chloroprene rubber layer, a glass fiber layer, a toothed chloroprene rubber layer and an elastic nylon fabric layer. The grooves formed at back of the chloroprene rubber belt are U-type grooves.

The invention relates to the field of digital television, aiming to solve the problems in the prior art that a set-top box is slow in analyzing web pages and mistakes are prone to take place and providing a method for browsing pages in digital television and a system thereof. In the method, a server converts the web pages into picture format, converts web page data in picture format into web pagedata in video format and sends the web page data in video format to the set-top box. The method and the system of the invention have the advantage of improving speed of the set-top box in browsing web pages.

The invention discloses an intelligent and precise seed rope weaving machine, comprising a frame, a seed conveying mechanism, an image recognition mechanism, a seed picking mechanism and a seed rope weaving mechanism, which are installed on the frame and controlled by a control system; the seed conveying mechanism completes the Screening and conveying of seeds; image recognition mechanism, installed above the seed conveying mechanism, used to identify the position and shape characteristics of the seeds after screening, and feedback the signal to the controller, and the controller sends the seed picking mechanism according to the feedback signal Instruction; Seed picking mechanism, installed on the top of the inner side of the frame, above the seed conveying mechanism, which grabs the screened seeds from the seed conveying mechanism according to the instructions, and puts them into the paper tape of the seed rope weaving mechanism at a fixed distance; The seed rope weaving mechanism is located on the other side of the frame and is arranged in parallel with the seed conveying mechanism. It includes a paper tape reel. The paper tape of the paper tape reel enters the paper tape introduction mechanism after passing through the guide roller mechanism. The winding mechanism is suitable for wrapping seeds. The rope is wrapped around the outside of the paper bag to form a seed rope.

The invention relates to a combine harvester, and particularly relates to a transmission mechanism of a whole-feeding combine harvester threshing system, which belongs to the technical field of combine harvesters. The transmission mechanism comprises an engine, a fan, a transmission case, a roller, a vibrating screen, a first auger, a secondary auger and a straw cutter, wherein the fan on the back end of the engine is driven to rotate by the engine through an engine belt pulley mechanism, a driving shaft and a driven shaft are arranged in the transmission case, a driving bevel gear is connected to the inner end of the driving shaft, a driven bevel gear is arranged on the driven shaft, and the driving bevel gear and the driven bevel gear are engaged. The transmission mechanism has the advantage of simple, compact and reasonable structure, the transmission mechanism is simplified, and the transmission space is saved, so that the structure of the combine harvester is compact, the transmission is rationalized, the weight and size of the combine harvester are effectively reduced, and the production cost is reduced.