Positioning and clamping device for sensor machining

Abstract

The utility model discloses a positioning and clamping device for sensor processing, which relates to the technical field of sensor processing, and comprises an operating platform, a second motor and a fine tuning motor, one end of the operating platform is fixedly provided with a limiting plate, one end of the limiting plate is movably provided with a limiting disc, and one end of the limiting plate and one end of the limiting disc are movably provided with connecting blocks. Through the arrangement of the limiting disc, the threaded rod, the connecting blocks, the connecting rod and the like, the threaded rod is driven by the second motor to rotate, so that the distance between the two groups of connecting blocks is adjusted, the limiting disc and the limiting plate move relatively, and the connecting rod rotates by taking one end, connected with the limiting disc, of the connecting rod as the axis; and therefore, the three groups of connecting rods are telescopically moved, and the fixing wheels quickly clamp sensors of different specifications, so that the flexibility and the applicability of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sensor processing, in particular to a positioning and clamping device for sensor processing. 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. In modern industrial production, especially in automated production processes, various sensors are used to monitor and control various parameters in the production process to ensure that the equipment works in normal or optimal conditions and that the product achieves the best quality.

[0003] Most of the existing sensors are plate-ring shaped and consist of a variety of accessories. The quality and precision of the accessories determine the sensitivity of the sensor. The drilling process is essential in the processing of sensor accessories. The processing of multiple accessories supports the connection of various components.

[0004] However, during the production and processing of some existing sensors, it is often necessary to position their components or housings. The existing positioning devices are less flexible to use and cannot quickly clamp and fix components of different specifications. They have great limitations in use. At the same time, due to the high accuracy requirements for sensor hole openings, the sensor hole position is prone to slight deviations during the positioning and fixing operations, which affects the hole opening accuracy to a certain extent. Therefore, they need to be improved. Utility Model Content

[0005] Based on this, the purpose of the present invention is to provide a positioning and clamping device for sensor processing to solve the technical problem.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a positioning and clamping device for sensor processing, comprising an operating platform, a second motor, and a fine-tuning motor, wherein a limit plate is fixedly installed at one end of the operating platform, and a limit disk is movably installed at one end of the limit plate, and connecting blocks are movably installed at one end of the limit plate and the limit disk, and the connecting blocks are provided in two groups, and the two groups of connecting blocks are connected by a threaded rod, a connecting rod is movably installed between the side of the limit plate and the side of the limit disk, and a fixed wheel is movably installed at one end of the connecting rod, and a guide block that cooperates with the fixed wheel is movably installed on the side of the limit disk.

[0007] By adopting the above technical solution, the second motor drives the threaded rod to rotate, so that the distance between the two groups of connecting blocks is adjusted, so that the limit plate and the limit plate move relative to each other, and the connecting rod rotates with the end connected to the connecting rod and the limit plate as the axis, so that the three groups of connecting rods can achieve telescopic movement, and the fixed wheel can quickly clamp sensors of different specifications, thereby improving the flexibility and applicability of the device.

[0008] The utility model is further configured such that grooves are provided on both sides of the connecting rod, and a second gear shaft is movably mounted on one end of the connecting rod, and the second gear shaft is connected to the fixed wheel via a belt.

[0009] By adopting the above technical solution, the second gear shaft and the fixed wheel are connected by a belt, thereby achieving better linkage between the various structural parts of the device and improving the structural composition of the device.

[0010] The utility model is further configured such that an inner gear ring is movably mounted on one end of the operating platform, and the inner gear ring and the second gear shaft are meshingly connected; a first gear shaft is movably mounted on the output end of the fine-tuning motor, and the first gear shaft and the inner gear ring are meshingly connected.

[0011] By adopting the above technical solution, the first gear shaft and the inner gear ring are meshed and connected, so that the transmission mode is more stable, the device structure is more perfect, and the operation is smoother.

[0012] The present invention is further configured such that a collar is fixedly mounted on one end of the limit plate, and the limit plate and the operating platform are connected via fixing bolts, wherein the fixing bolts are provided in two groups.

[0013] By adopting the above technical solution, by installing fixing bolts, the fixing bolts can provide a higher tightening force, firmly connect the components together, increase the stability and firmness of the structure, the connection of the fixing bolts can be repeatedly disassembled and installed, which is convenient for maintenance and repair, and the tightening degree of the fixing bolts can be precisely controlled to ensure the accuracy of the connection.

[0014] The present invention is further configured such that the connecting rods are arranged in three groups, the guide blocks are arranged in three groups, the second gear shafts are arranged in three groups, and the fixed wheels are arranged in three groups.

[0015] By adopting the above technical solution, by installing fixed wheels, it is convenient to tighten and fix sensors of different specifications. At the same time, the sensors can be fine-tuned through the rotation characteristics of the wheel group to ensure the accuracy of positioning, thereby facilitating the use of staff and improving work efficiency.

[0016] The utility model is further configured such that a first motor is fixedly mounted on one end of the operating platform, and a hydraulic rod is fixedly mounted on the other end of the operating platform, and a drill bit is movably mounted on one end of the hydraulic rod.

[0017] By adopting the above technical solution and installing a drill bit, holes of specific diameter and shape can be drilled according to the sensor production requirements.

[0018] In summary, the present invention has the following beneficial effects:

[0019] The utility model provides a limit plate, a threaded rod, a connecting block, a connecting rod, etc., and the second motor drives the threaded rod to rotate, so that the distance between the two groups of connecting blocks is adjusted, so that the limit plate and the limit plate move relative to each other, and the connecting rod rotates with one end connected to the connecting rod and the limit plate as the axis, so that the three groups of connecting rods can achieve telescopic movement, so that the fixed wheel can quickly clamp sensors of different specifications, and at the same time, the first gear shaft is driven by the fine-tuning motor to mesh and transmit the internal gear ring to rotate, and at the same time, the internal gear ring synchronously meshes and transmits the second gear shaft, so that the second gear shaft drives the fixed wheel to rotate through the belt, and fine-tunes the fixed position of the sensor, thereby avoiding the offset of the positioning clamping device used for sensor processing when clamping and fixing the sensor, which affects the hole opening accuracy, improves product quality to a certain extent, is convenient for staff to use, and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the operating platform structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the positioning structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the adjustment structure of the utility model.

[0024] In the figure: 1. Operating platform; 2. First motor; 3. Hydraulic rod; 4. Drill bit; 5. Placement slot; 6. Limit plate; 7. Fixing bolt; 8. Ring; 9. Limit plate; 10. Connecting block; 11. Threaded rod; 12. Internal gear ring; 13. First gear shaft; 14. Second motor; 15. Fine-tuning motor; 16. Connecting rod; 17. Groove; 18. Guide block; 19. Second gear shaft; 20. Fixed wheel. DETAILED DESCRIPTION

[0025] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0026] The following describes an embodiment of the present invention based on its overall structure.

[0027] A positioning clamping device for sensor processing, such as Figure 1-4 As shown, it includes an operating platform 1, a second motor 14, and a fine-tuning motor 15. A limit plate 6 is fixedly installed at one end of the operating platform 1, and a limit disk 9 is movably installed at one end of the limit plate 6. A connecting block 10 is movably installed at one end of the limit plate 6 and the limit disk 9, and the connecting block 10 is provided in two groups. The two groups of connecting blocks 10 are connected by a threaded rod 11. A connecting rod 16 is movably installed between the side of the limit plate 6 and the side of the limit disk 9, and a fixed wheel 20 is movably installed at one end of the connecting rod 16. A guide block 18 cooperating with the fixed wheel 20 is movably installed on the side of the limit disk 9. The distance between the two groups of connecting blocks 10 is adjusted by the threaded rod 11, so that the limit disk 9 and the limit plate 6 move relative to each other, so that the connecting rod 16 rotates with the connecting rod 16 and the limit disk 9 connected end as the axis, so that the three groups of connecting rods 16 can realize telescopic movement under the guidance of the guide block 18, so that the fixed wheel 20 can quickly perform clamping operations for sensors of different specifications.

[0028] See also Figure 4 Grooves 17 are provided on both sides of the connecting rod 16, and a second gear shaft 19 is movably installed at one end of the connecting rod 16. The second gear shaft 19 and the fixed wheel 20 are connected by a belt. The belt between the second gear shaft 19 and the fixed wheel 20 is connected, so that the various parts of the device can be better linked and the device structure can be improved.

[0029] See also Figure 3 An inner gear ring 12 is movably mounted on one end of the operating platform 1, and the inner gear ring 12 and the second gear shaft 19 are meshed together. A first gear shaft 13 is movably mounted on the output end of the fine-tuning motor 15, and the first gear shaft 13 and the inner gear ring 12 are meshed together. Through the meshing connection between the first gear shaft 13 and the inner gear ring 12, the transmission mode is more stable, the device structure is more perfect, and the operation is smoother.

[0030] See also Figure 3A collar 8 is fixedly installed at one end of the limit plate 6, and the limit plate 6 and the operating platform 1 are connected by fixing bolts 7. The fixing bolts 7 are set in two groups. By installing the fixing bolts 7, the fixing bolts 7 can provide a higher fastening force, firmly connecting the components together, increasing the stability and firmness of the structure. The connection of the fixing bolts 7 can be repeatedly disassembled and installed, which is convenient for maintenance and repair, and the tightness of the fixing bolts 7 can be accurately controlled to ensure the accuracy of the connection.

[0031] See also Figure 4 The connecting rods 16 are set in three groups, the guide blocks 18 are set in three groups, the second gear shafts 19 are set in three groups, and the fixed wheels 20 are set in three groups. By installing the fixed wheels 20, it is convenient to clamp and fix sensors of different specifications. At the same time, the sensors are fine-tuned through the rotation characteristics of the wheel group to ensure the accuracy of positioning, thereby facilitating the use of staff and improving work efficiency.

[0032] See also Figure 1 A first motor 2 is fixedly installed at one end of the operating platform 1, and a hydraulic rod 3 is fixedly installed at the other end of the operating platform 1. A drill bit 4 is movably installed at one end of the hydraulic rod 3. By installing the drill bit 4, holes of specific diameter and shape can be drilled according to the production requirements of the sensor.

[0033] The working principle of the present utility model is as follows: when in use, the staff first sets the operating parameters according to the specifications of the sensor to be processed, then places the sensor to be processed in the placement slot 5, and starts the device. At this time, the second motor 14 rotates the transmission threaded rod 11, so that the threaded rod 11 adjusts the distance between the two groups of connecting blocks 10, thereby causing the limit plate 9 and the limit plate 6 to move relative to each other, so that the connecting rod 16 rotates with the connecting rod 16 and the limit plate 9 connected at one end as the axis, so that the three groups of connecting rods 16 can achieve telescopic movement under the guidance of the guide block 18, so that the fixed wheel 20 can quickly clamp the sensors of different specifications. At the same time, the first gear shaft 13 is driven by the fine-tuning motor 15 to engage the inner gear ring 12 to rotate, and the inner gear ring 12 is synchronously engaged with the second gear shaft 19, so that the second gear shaft 19 drives the fixed wheel 20 to rotate through the belt, and fine-tunes the fixed position of the sensor, thereby improving the sensor processing accuracy. After the required sensor processing is completed, it can be taken out from the placement slot 5.

[0034] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not limitations on the present invention. The specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and purpose of the present invention, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A positioning and clamping device for sensor processing, comprising an operating platform (1), a second motor (14), and a fine-tuning motor (15), characterized in that: A limit plate (6) is fixedly mounted on one end of the operating platform (1), and a limit disc (9) is movably mounted on one end of the limit plate (6). A connecting block (10) is movably mounted on one end of each of the limit plate (6) and the limit disc (9). The connecting blocks (10) are provided in two groups. The two groups of connecting blocks (10) are connected by a threaded rod (11). A connecting rod (16) is movably mounted between the side of the limit plate (6) and the side of the limit disc (9), and a fixed wheel (20) is movably mounted on one end of the connecting rod (16). A guide block (18) that matches the fixed wheel (20) is movably mounted on the side of the limit disc (9).

2. A positioning and clamping device for sensor processing according to claim 1, characterized in that: Grooves (17) are provided on both sides of the connecting rod (16), and a second gear shaft (19) is movably mounted on one end of the connecting rod (16), and the second gear shaft (19) and the fixed wheel (20) are connected via a belt.

3. A positioning and clamping device for sensor processing according to claim 1, characterized in that: An inner gear ring (12) is movably mounted on one end of the operating platform (1), and the inner gear ring (12) and the second gear shaft (19) are in meshing connection. A first gear shaft (13) is movably mounted on the output end of the fine-tuning motor (15), and the first gear shaft (13) and the inner gear ring (12) are in meshing connection.

4. A positioning and clamping device for sensor processing according to claim 1, characterized in that: A collar (8) is fixedly mounted on one end of the limit plate (6), and the limit plate (6) and the operating platform (1) are connected via fixing bolts (7), wherein the fixing bolts (7) are provided in two groups.

5. A positioning and clamping device for sensor processing according to claim 1, characterized in that: The connecting rods (16) are arranged in three groups, the guide blocks (18) are arranged in three groups, the second gear shafts (19) are arranged in three groups, and the fixed wheels (20) are arranged in three groups.

6. A positioning and clamping device for sensor processing according to claim 1, characterized in that: A first motor (2) is fixedly mounted on one end of the operating platform (1), and a hydraulic rod (3) is fixedly mounted on the other end of the operating platform (1), with a drill bit (4) movably mounted on one end of the hydraulic rod (3).

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