61results about How to "Not prone to deviation" patented technology

The invention discloses a stable 3D printer which comprises a base platform, wherein first sliding grooves are correspondingly formed in the front top surface and the rear top surface of the base platform; a clamping mechanism of which the top extends outside the top surface of the base platform is connected inside each first sliding groove in a sliding fitting manner; first screw shape holes which extend leftwards and rightwards are formed inside the clamping mechanisms inside the first sliding grooves; first sliding cavities are formed inside the clamping mechanisms above the first screw shape holes; first conduction cavities are formed in a through manner in the tops of the first sliding cavities; sliding blocks are connected inside the first sliding cavities in the sliding connection manner; clamping sliding grooves are formed inside right side surfaces of the clamping mechanisms on the right sides of the first sliding cavities; push blocks are connected inside the clamping sliding grooves in the sliding connection manner; locking motors are fixedly arranged inside top surfaces of the sliding blocks; first conical wheels extending into the first conduction cavities are connected in match at the tops of the locking motors; second conduction cavities are formed inside the clamping mechanisms above the left sides of the first conduction cavities. The stable 3D printer is simple in structure, time and labor can be saved, deviation is not easily caused, and the production efficiency is improved.

The invention discloses an overturning worktable for activating equipment. The overturning worktable comprises a frame, a worktable body and overturning devices. The lower side of the front end of the worktable body is in hinge connection with the frame, each overturning device is connected with the worktable body and comprises an air cylinder, a rotary shaft, a fixing block and a fixing support, wherein the air cylinder is forwardly obliquely arranged on the frame, one end of the rotary shaft is fixed with the worktable body, the other end of the rotary shaft is in hinge connection with an end of a telescopic rod of the air cylinder, the fixing block is fixed with the fixing frame, and the rotary shaft penetrates the fixing block and the fixing frame and then is in hinge connection with the end of the telescopic rod of the air cylinder. By the overturning worktable for the activating equipment, operators can conveniently put automotive inner parts on the worktable, and labor intensity of the operators is greatly reduced. Meanwhile, arrangement accuracy of the automotive inner parts is improved, deviation is avoided, and good-quality leather interiors of automobiles can be manufactured.

The invention discloses a device for a printer. The device for the printer comprises a baseplate, a fixing mechanism arranged on the baseplate, a support mechanism slidingly connected to the fixing mechanism, multiple cross bars fixedly connected to the support mechanism in parallel, and a printing mechanism slidingly connected to the multiple cross bars; the printing mechanism can move along the multiple cross bars in a first direction; a printing head of the printing mechanism is towards the baseplate; connecting pieces are slidingly connected to vertical rods; the cross bars are fixedly connected with the connecting pieces; when the connecting pieces slide along the vertical rods in the vertical direction, the cross bars can drive the printing mechanism to move in the vertical direction; a support base is slidingly connected to support rods; and when the support base slides in the length direction of the support rods, the printing mechanism can move in a second direction by following the support base.The device for the printer can print models according to actual shaping requirements more precisely.

The invention provides a building floor thickness detector, the structure of which includes a handle, a power supply casing, a blockade strip, a receiving plate, a thickness measurement outreach device, a display, and a control button, the handle is fixedly connected with the power supply casing, and the blockade strip is embedded Installed on the side of the power supply casing, the handle is fixedly connected with the display, the receiving plate is installed on the right side of the display, the control button is embedded in the hand, and the receiving plate is fitted with the thickness measurement and extension device. During the working process of the present invention, The thickness measuring outreach device can be separated first, and the four extension mechanisms can be stretched toward the outside, and the middle sub-panel for receiving the connection line is fixed in the main sub-panel and used as the central measurement point at one end of the wallboard Expanding, the floor thickness gauge is used for detection at the other end, and only one person can accurately complete the thickness detection of the two opposite test surfaces of the floor through the transmitting probe and the receiving probe, and it is not easy to have deviations.