9results about How to "Moderate clamping force" patented technology

The utility model relates to aluminium bar processing technical field, concretely is adjustable aluminium bar processing and draws the device, including base, through replacing the component selection suitable mould and install fixed, the one end of aluminium bar is positioned through the round hole of mould, the other end is put into the clamp between movable block, through the control switch and start electric push rod, electric push rod is the market product, and electric push rod output end promotes T type block movement, and T type block drives two clamps to be close to each other to hold firmly aluminium bar, and then starts the motor, and the motor is the market product, and the motor output end drives screw rod rotation, since screw rod is connected with movable block screw thread, and movable block is through the sliding rail and the base sliding engagement, and the rotation of screw rod converts into movable block linear motion along the sliding rail far away from the pedestal, and movable block drives aluminium bar to stretch through the clamp, when stretching to the required degree, through the control switch and close the motor and electric push rod, and electric push rod resets and makes the clamp loose, and the stretching processing of aluminium bar is completed.

This utility model relates to the technical field of circuit board testing equipment and discloses a clamping device for circuit board testing in BMS, including a mounting frame. A first clamping seat and a second clamping seat are symmetrically arranged on one side of the mounting frame. Both the first and second clamping seats have buffer pads on their inner sides. Miniature electric cylinders are vertically mounted on the upper surfaces of the first and second clamping seats respectively. A pressure plate is rigidly connected to the transmission end of the bottom of each miniature electric cylinder. A thin-film pressure sensor is fixedly attached to the center of the bottom surface of the pressure plate. This clamping device for circuit board testing in BMS, by providing buffer pads on the inner sides of the first and second clamping seats and by providing a thin-film pressure sensor and a silicone pad on the bottom surface of the pressure plate, can securely clamp the circuit board while avoiding damage to the circuit board due to excessive clamping force. The thin-film pressure sensor monitors the clamping pressure in real time to ensure uniform and appropriate clamping force, thereby improving the stability and testing accuracy during the circuit board testing process.

The utility model discloses an anti-bumping apple picking machine, which relates to the technical field of apple picking and comprises a base, driving rods are rotatably connected to two sides of the top end of the base, a connecting rod is hinged to one end, far away from the base, of each driving rod, and a clamping plate is fixedly connected to the other end of each connecting rod. Buffer plates are arranged on the opposite sides of the clamping plates, a plurality of buffer springs are fixedly connected between the clamping plates and the buffer plates, a button is installed at the center position of the side, close to the buffer plates, of each clamping plate, a touch block is installed on the side, close to the clamping plates, of each buffer plate, and the touch blocks are matched with the buttons; through the combined action of good elasticity of rubber and the buffer springs, the apple picking device can effectively absorb and disperse impact force during clamping, direct rigid collision between apples and the clamping plates is avoided, the damage probability of the apples in the picking process is greatly reduced, the appearance and quality of the apples are guaranteed, and the commodity value of the apples is improved.

The utility model discloses a kind of shearing components for reflective film, it is related to shearing component technical field.The utility model includes guide plate, clamping mechanism and shearing mechanism, multiple first cylinders are provided on guide plate, multiple second cylinders are slidably fitted on guide plate;Clamping mechanism includes T-shaped guide seat sliding in guide plate, T-shaped guide seat is elastically fitted with sliding rod.The utility model can slide horizontally in the T-shaped groove of guide plate by T-shaped guide seat, it is convenient to adjust clamping position according to reflective film body, reduce the edge curling caused by fixed point deviation, sliding rod is elastically connected with T-shaped guide seat by first spring, when uneven (such as slightly bulging or uneven thickness) exists on the surface of reflective film body, sliding rod can float up and down in first through hole with first sliding block, automatically adhere to the surface of reflective film body by the buffering effect of spring, reduce the local wrinkle caused by clamping.

The invention belongs to the technical field of medical nursing equipment, particularly relates to a gastrointestinal surgery postoperative bedridden nursing device, and aims to solve the problems that an existing nursing device is single in body position adjustment, insufficient in getting-up assistance, easy to pull an infusion tube and limited in nursing space, and the following scheme is provided: the nursing device comprises a nursing bed body and two first armrests; the number of the backrests is two, and the two backrests are connected to the nursing bed body and are symmetrically distributed with the longitudinal central axis of the top of the nursing bed body as the center; the gastrointestinal surgery postoperative bedridden nursing device effectively overcomes the defects that in the prior art, body position adjustment is single, getting-up assistance is insufficient, an infusion tube is easy to pull and nursing space is limited, and through multi-module collaborative innovation, the gastrointestinal surgery postoperative bedridden nursing device which is accurate in adaptation, safe, reliable, convenient to operate and wide in adaptability is provided. Omnibearing guarantee is provided for postoperative rehabilitation of the patient, and high practical value and popularization prospects are achieved.

The utility model relates to the field of packing machinery especially relates to a material edge protection strapping device, including frame and be located on the frame be used for conveying rectangular article material conveying mechanism, the annular strapping mechanism of being located material conveying mechanism rear, the side of rectangular article conveying direction on the frame is provided with the release mechanism for releasing the edge protection plate, the release mechanism includes the edge protection input mechanism, is used for shifting the edge protection plate from the edge protection input mechanism to the side of rectangular article shift mechanism and is used for fixing the edge protection plate on the side of rectangular article fixed establishment. Its solved the existing rectangular article when carrying out annular winding package, the corner is easy to be damaged technical problem.

The utility model discloses a kind of induction type test pen in the technical field of test pen, including test pen body and limit bin, the limit bin is fixedly connected in the side of the test pen body, the side of the test pen body is bonded with antiskid strip, and the antiskid strip is sequentially arranged, the test pen body top is provided with detection button, the top of the test pen body is provided with inductive measurement button, the top of the test pen body is provided with digital display screen, the limit bin side is slidably connected with mobile bin, the mobile bin side is fixedly connected with transmission bin, the inner cavity wall of the mobile bin is rotatably connected with two gear driven screws, one end of the gear driven screw penetrates the mobile bin and extends to the outside of the mobile bin, the induction type test pen, structure design is reasonable, the position of mobile bin can be accurately adjusted and firmly locked, prevent displacement from occurring in use process, can ensure that clamping force is moderate, does not affect finger blood circulation.

The utility model discloses a kind of constant-temperature crystal oscillator test auxiliary debugging equipment, including rack and the conveyer belt being rotationally arranged in its inner wall top, the top plate is equipped in the top of the conveyer belt center, the tester body is slidably connected in the bottom of the top plate, the test probe is fixedly connected in the bottom of the tester body, the center of the rack front and back both sides is slidably connected with L type connecting rod.This equipment has the advantages of flexible adjustment, clamping effect is good, through the design of No.1 slide bar and No.2 slide bar and the No.2 clamping plate thereon, the equipment can be flexibly adapted to a variety of specifications of crystal oscillator;No.1 telescopic rod and No.2 telescopic rod provide additional adjustment capacity, so that clamping assembly can be fine-tuned according to different size and shape of crystal oscillator, the design of limiting sleeve ensures the stability and directivity of slide bar in the process of sliding, prevent deviation, thereby guarantee the consistency and accuracy in the process of testing.

The utility model relates to a hinge module of AI glasses, which comprises a fixed seat, one end of the fixed seat extends to form a limiting body, one surface of the limiting body is symmetrically provided with a pair of limiting blocks, and each limiting block sequentially comprises an elastic adjusting limiting surface, an elastic adjusting slope surface, a limiting valley and a folding slope surface which extend towards the other limiting block. The heights of the elastic adjusting slope surface and the folding slope surface are gradually reduced in the direction away from the elastic adjusting limiting surface; a mounting cylinder is arranged at one end of the movable seat, and the limiting body extends into the mounting cylinder; the central shaft is arranged in the mounting cylinder and the limiting body in a penetrating manner; the central shaft is sleeved with the sliding body in a sliding mode, and a pair of sliding protrusions are symmetrically arranged on one face of the sliding body; the elastic piece is arranged on the center shaft in a sleeving mode and abuts against the sliding body to enable the sliding body to have restoring force close to the limiting body, and the movable base drives the sliding body to rotate to enable the sliding protrusion to selectively abut against the elastic adjusting limiting face, the elastic adjusting slope face, the limiting valley or the folding slope face.