Clamp for sensor production
By designing a fixture with a bidirectional screw and a rotating handle, the problem of frequent opening and closing of the fixture in sensor production is solved, and efficient clamping and flipping of the sensor is achieved, improving production efficiency and reducing clamping errors.
Patent Information
- Application Number
- CN202420983203.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-05-07
AI Technical Summary
During the process of sensor production and processing, the fixture needs to be frequently opened and closed to flip the sensor, resulting in inefficient production.
A clamp including a box, a bidirectional screw, a lifting unit, a motor, a clamping unit and a return spring is designed. The flexible clamping and flip of the sensor is achieved through a bidirectional screw and a motor. The clamping unit adopts a rotating handle and a push plate. Structure, convenient for the flip of the sensor.
Improves the efficiency of sensor production, adapts to sensors of different sizes, and achieves tight clamping through return springs and rubber sleeves to avoid scratches and wear.
Smart Images
Figure CN222222380U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sensor production, in particular to a clamp for sensor production. Background Art
[0002] A sensor is a detection device that can sense the information being measured and convert the sensed information into electrical signals or other required forms of information output according to certain rules to meet the requirements of information transmission, processing, storage, display, recording and control.
[0003] During the production and processing of sensors, the sensors need to be stably clamped, and the sensors need to be flipped during processing. At this time, it is often necessary to open the fixture, remove the sensor, and re-clamp it in a different direction, which is time-consuming and greatly reduces the production efficiency of the sensor. Utility Model Content
[0004] The purpose of the present utility model is to provide a fixture for sensor production to solve the problems raised in the above background technology.
[0005] To achieve the above objectives, the present invention provides the following technical solutions:
[0006] A fixture for sensor production includes a main unit, which includes a box body, two strip grooves are provided on the top surface of the box body, four legs are fixedly connected to the bottom surface of the box body, a two-way screw rod is rotatably connected to the inside of the box body, and the left and right ends of the outer wall of the two-way screw rod are screwed together and connected to the lifting unit, the outer side wall of the box body is fixedly connected to a bracket, and the inside of the bracket is fixedly connected to a motor 1, and the motor shaft of the motor 1 is transmission-connected to one end of the two-way screw rod.
[0007] Furthermore, the two lifting units each include a slider, the interior of the slider is screwed together with the outer wall of the bidirectional screw rod, two round rods are slidably inserted into the interior of the slider, the ends of the two round rods are fixedly connected to the inner wall of the box, and the top surface of the slider is fixedly connected to an electric telescopic rod.
[0008] Furthermore, the electric telescopic rod includes a gear box, the bottom surface of the gear box is fixedly connected to the top surface of the slider, a gear 1 is provided inside the gear box, a threaded rod is fixedly connected to the top surface of the gear 1, a push rod is screwed into the outer wall of the threaded rod, a round tube is slidably sleeved on the outer wall of the push rod, a motor 2 is fixedly connected to the top surface of the gear box, a motor shaft of the motor 2 is transmission-connected to gear 2, gear 2 and gear 1 are meshed for transmission, the outer wall of the push rod is slidingly connected to the inside of the strip groove, and the top of the push rod is fixedly connected to a clamping unit.
[0009] Furthermore, the clamping unit includes a square block, the bottom surface of the square block is fixedly connected to the top of the push rod, the square block is internally rotatably plugged with a rotating rod, one end of the rotating rod is fixedly connected to a rotating handle, and the other end of the rotating rod is fixed to a push plate, and two sliding grooves are provided inside the push plate, and the interior of the two sliding grooves are slidably connected with a bar block, and the ends of the two bar blocks close to the sliding grooves are fixedly connected to the limiting blocks, and the other ends of the two bar blocks are fixedly connected to a splint, and the side walls of the splint to which the bar blocks are fixed are fixedly connected to two return springs, and the other ends of the two return springs are fixedly connected to the interior of the push plate.
[0010] Preferably, side walls of the two clamping plates away from the strip blocks are both bonded and connected with rubber sleeves.
[0011] Preferably, the two left and right threads of the bidirectional screw rod have opposite rotation directions, and a barrier ring is fixedly sleeved on the outer wall of the bidirectional screw rod between the two threads.
[0012] Preferably, an anti-slip pad is fixedly connected to the bottom surface of the supporting leg.
[0013] Compared with the prior art, the beneficial effects of the present invention are:
[0014] 1. A bidirectional screw is connected by rotating inside the box, and the left and right ends of the outer wall of the bidirectional screw are screwed together with the lifting unit. The top of the lifting unit is fixedly connected with the clamping unit, and the outer wall of the box is fixedly connected with the bracket. The inside of the bracket is fixedly connected with motor 1. The motor shaft of motor 1 is transmission-connected to one end of the bidirectional screw, and the left and right threads of the bidirectional screw rotate in opposite directions, so that driving motor 1 can make the lifting unit drive the clamping unit closer to or farther away from each other, which can adapt to sensors of different sizes.
[0015] 2. A rotating rod is inserted and rotated inside the square block, one end of the rotating rod is fixedly connected to a rotating handle, and the other end of the rotating rod is fixed to a push plate. Two sliding grooves are provided inside the push plate, and the interiors of the two sliding grooves are slidably connected with strip blocks. The ends of the two strip blocks close to the interiors of the sliding grooves are fixedly connected to limit blocks, and the other ends of the two strip blocks are fixedly connected to a splint, and the side walls of the splint to which the strip blocks are fixedly connected are fixedly connected to two reset springs. The other ends of the two reset springs are fixedly connected to the interior of the push plate, so that the sensor can be turned over by rotating the rotating handle, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the overall structure of a sensor production fixture of the utility model;
[0017] Figure 2 This is a schematic diagram of the internal structure of a sensor production fixture in the present utility model;
[0018] Figure 3 This is a schematic diagram of the internal structure of the lifting unit in the utility model;
[0019] Figure 4 It is a schematic diagram of the cross-sectional structure of the clamping part in the utility model.
[0020] In the figure: 100, main unit; 110, box body; 111, strip groove; 112, bracket; 120, motor 1; 121, bidirectional screw rod; 122, barrier ring; 130, round rod; 140, support leg; 200, lifting unit; 210, slider; 220, electric telescopic rod; 221, threaded rod; 222, push rod; 223, round tube; 224, gear 1; 225, gear box; 226, motor 2; 227, gear 2; 300, clamping unit; 310, square block; 320, rotating rod; 330, rotating handle; 340, push plate; 341, return spring; 342, slide groove; 350, splint; 351, strip block; 352, limit block. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0022] See also Figures 1 to 4In an embodiment of the present invention, a fixture for sensor production includes a main unit 100, which includes a box body 110. The top surface of the box body 110 is provided with two strip grooves 111. The bottom surface of the box body 110 is fixedly connected to four legs 140. The inside of the box body 110 is rotatably connected to a bidirectional screw rod 121. The left and right ends of the outer wall of the bidirectional screw rod 121 are screwed together with a lifting unit 200. The outer wall of the box body 110 is fixedly connected to a bracket 112. The inside of the bracket 112 is fixedly connected to a motor 120. The motor shaft of the motor 120 is transmission-connected to one end of the bidirectional screw rod 121. The two lifting units 200 each include a slider 210. The inside of the slider 210 is screwed together with the outer wall of the bidirectional screw rod 121. Two round rods 130 are slidably inserted into the inside of the slider 210. The ends of the two round rods 130 are fixedly connected to the inner wall of the box body 110. The top surface of the slider 210 is fixed The electric telescopic rod 220 is connected, and the electric telescopic rod 220 includes a gear box 225. The bottom surface of the gear box 225 is fixedly connected to the top surface of the slider 210. A gear 1 224 is provided inside the gear box 225. The top surface of the gear 1 224 is fixedly connected to the threaded rod 221. The outer wall of the threaded rod 221 is screwed together with the push rod 222. The outer wall of the push rod 222 is slidably sleeved with a round tube 223. The top surface of the gear box 225 is fixedly connected to the motor 226. The motor shaft of the motor 226 is transmission-connected with the gear 227. The gear 227 and the gear 1 224 are meshed for transmission. The outer wall of the push rod 222 is slidingly connected to the inner surface of the strip groove 111. The top of the push rod 222 is fixedly connected to the clamping unit 300. The two threads on the left and right of the bidirectional screw rod 121 rotate in opposite directions. The outer wall of the bidirectional screw rod 121 between the two threads is sleeved and fixed with a barrier ring 122. The bottom surface of the support leg 140 is fixedly connected with an anti-slip pad.
[0023] Specifically, the box body 110 is placed on the workbench, and the legs 140 are in contact with the workbench. Since the bottom surface of the legs 140 has anti-slip pads, the box body 110 is prevented from being displaced during production and processing. The sensor can be placed on the top surface of the box body 110. The two lifting units 200 are respectively located at the left and right ends of the bidirectional screw rod 121. Since the left and right threads of the bidirectional screw rod 121 are rotated in opposite directions, when the motor shaft of the drive motor 120 is transmitted to the bidirectional screw rod 121, the two round rods 130 will move towards or away from the lifting units 200, which can be Flexible changes can be made according to the actual size and model of the sensor being processed and produced. The two round rods 130 are slidably connected to the lifting unit 200, so that the lifting unit 200 can maintain stable parallel movement when the bidirectional screw rod 121 rotates, avoiding the lifting unit 200 from rotating together with the bidirectional screw rod 121. The motor shaft of the driving motor 226 is transmitted to the gear 227, and the gear 227 will engage with the gear 1 224 for transmission. The threaded rod 221 rotates accordingly, causing the push rod 222 to extend upward or contract downward to adapt to sensors of different heights.
[0024] Example 1
[0025] like Figure 2 and Figure 4 As shown, in this embodiment, the clamping unit 300 includes a square block 310, the bottom surface of the square block 310 is fixedly connected to the top of the push rod 222, the square block 310 has a rotating rod 320 inserted in the interior of the square block 310, one end of the rotating rod 320 is fixedly connected to the rotating handle 330, and the other end of the rotating rod 320 is fixedly connected to the push plate 340, the push plate 340 has two sliding grooves 342, the interior of the two sliding grooves 342 are slidably connected to a bar block 351, the ends of the two bar blocks 351 close to the sliding grooves 342 are fixedly connected to the limiting block 352, the other ends of the two bar blocks 351 are fixedly connected to the splint 350, the side wall of the splint 350 fixed with the bar block 351 is fixedly connected to two return springs 341, the other ends of the two return springs 341 are fixedly connected to the interior of the push plate 340, and the side walls of the two splints 350 away from the bar block 351 are bonded with rubber sleeves.
[0026] The two clamping plates 350 are connected to each other and the sensor is clamped therebetween. The side walls of the clamping plates 350 are bonded and connected with rubber sleeves to prevent scratches and other wear on the sensor during clamping. The side walls of the clamping plates 350 are fixedly connected with a return spring 341, so that the clamping plates 350 are more closely attached to the sensor under the action of the return spring 341. When the sensor needs to be turned over, the driving motor 226 causes the push rod 222 to drive the clamping unit 300 holding the sensor to extend upward. Then, both hands are respectively held on the two rotating handles 330 and the rotating handles 330 are rotated, so that the rotating rod 320 drives the clamping plates 350 to rotate. Since the two rotating handles 330 rotate synchronously, the sensor is also flipped over. After turning over, the driving motor 226 is driven to adjust the clamping unit 300 to a suitable position.
[0027] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.
[0028] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.
Claims
1. A sensor production fixture, characterized in that: It includes a main unit, which includes a box body, the top surface of the box body is provided with two strip grooves, the bottom surface of the box body is fixedly connected with four legs, the inside of the box body is rotatably connected with a bidirectional screw rod, the left and right ends of the outer wall of the bidirectional screw rod are screwed and connected with a lifting unit, the outer side wall of the box body is fixedly connected with a bracket, the inside of the bracket is fixedly connected with a motor 1, and the motor shaft of the motor 1 is transmission connected with one end of the bidirectional screw rod.
2. A sensor production fixture according to claim 1, characterized in that: The two lifting units both include a slider, the interior of the slider is screwed together with the outer wall of the bidirectional screw rod, two round rods are slidably inserted inside the slider, the ends of the two round rods are fixedly connected to the inner wall of the box, and the top surface of the slider is fixedly connected to an electric telescopic rod.
3. A sensor production fixture according to claim 2, characterized in that: The electric telescopic rod includes a gear box, the bottom surface of the gear box is fixedly connected to the top surface of the slider, the gear box is provided with a gear 1 inside, the top surface of the gear 1 is fixedly connected to a threaded rod, the outer wall of the threaded rod is screwed and connected to a push rod, the outer wall of the push rod is slidably sleeved with a round tube, the top surface of the gear box is fixedly connected to a motor 2, the motor shaft of the motor 2 is transmission-connected to a gear 2, the gear 2 and the gear 1 are meshed for transmission, the outer wall of the push rod is slidably connected to the inside of the strip groove, and the top of the push rod is fixedly connected to a clamping unit.
4. A sensor production fixture according to claim 3, characterized in that: The clamping unit includes a square block, the bottom surface of the square block is fixedly connected to the top of the push rod, a rotating rod is rotatably inserted inside the square block, one end of the rotating rod is fixedly connected to a rotating handle, and the other end of the rotating rod is fixed to a push plate, two sliding grooves are provided inside the push plate, and strip blocks are slidably connected inside the two sliding grooves, and the ends of the two strip blocks close to the sliding grooves are fixedly connected to limiting blocks, and the other ends of the two strip blocks are fixedly connected to a clamping plate, and the side walls of the clamping plate to which the strip blocks are fixedly connected are fixedly connected to two return springs, and the other ends of the two return springs are fixedly connected to the inside of the push plate.
5. A sensor production fixture according to claim 4, characterized in that: The side walls of the two clamping plates away from the strip blocks are both bonded and connected with rubber sleeves.
6. A sensor production fixture according to claim 1, characterized in that: The two threads on the left and right sides of the bidirectional screw rod have opposite rotation directions, and a barrier ring is sleeved and fixed on the outer wall of the bidirectional screw rod between the two threads.
7. A sensor production fixture according to claim 1, characterized in that: The bottom surface of the supporting leg is fixedly connected with an anti-skid pad.