Multifunctional precision machining clamping device

Abstract

The utility model discloses a multifunctional precision machining clamping device which comprises a clamping plate, a plurality of adjusting grooves are formed in the front surface of the clamping plate, a plurality of clamping blocks are arranged at the positions, close to the top, of the front surface of the clamping plate, and a ring is fixedly arranged on the front surface of each clamping block. A fixing plate is fixedly arranged at the position, close to the front end, in the ring, a clamping rod is arranged at the top of the ring, a locking groove is formed in the front surface of the clamping rod, a limiting bolt is arranged on the front surface of the fixing plate, and a pin column is fixedly arranged on the rear surface of a clamping block. According to the multifunctional precise machining clamping device, by arranging the adjusting grooves, the clamping blocks, the pin columns and the clamping plates, when the multifunctional precise machining clamping device is used, a user can arrange and combine the clamping blocks according to needs, the multifunctional precise machining clamping device can clamp a plurality of workpieces at a time for operation, the downtime of equipment is shortened, convenience is brought to the user, and the practicability is high. The practicability of the device is improved, and the use requirements of users are met.

Description

Technical Field

[0001] This utility model relates to the field of machining technology, specifically a multi-functional precision machining clamping device. Background Technology

[0002] Machining refers to the process of changing the shape, size, or properties of a workpiece using mechanical equipment. Based on the method of machining, it can be divided into cutting machining and pressure machining.

[0003] The prior art document, "A Multifunctional Precision Machining Clamping Device," patent number (CN222021126U), utilizes three adjustment components (adjustment component one, adjustment component two, and adjustment component three) to not only perform rapid and stable synchronous clamping of workpieces, but also to flexibly adjust the clamping position and angle as needed. This significantly improves the device's adaptability to workpieces of different sizes and processing requirements, ensuring workpiece stability during processing and preventing displacement due to unstable clamping, thereby greatly improving machining accuracy and efficiency.

[0004] However, when using clamping devices, only one product can be clamped at a time for processing. This undoubtedly increases downtime, affects processing efficiency, and causes inconvenience to users, thus failing to meet their needs. Utility Model Content

[0005] The purpose of this utility model is to provide a multifunctional precision machining clamping device to solve the problem mentioned in the background art that the clamping device can only clamp one product at a time for processing, which undoubtedly increases downtime, affects processing efficiency, and causes inconvenience to users, and can no longer meet the needs of users.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a multifunctional precision machining clamping device, comprising a clamping plate, a plurality of adjustment grooves on the front surface of the clamping plate, a plurality of clamping blocks near the top of the front surface of the clamping plate, a ring fixedly disposed on the front surface of the clamping blocks, a fixing plate fixedly disposed near the front end of the ring, a clamping rod disposed on the top of the ring, a locking groove on the front surface of the clamping rod, a limit bolt disposed on the front surface of the fixing plate, and a pin fixedly disposed on the rear surface of the clamping blocks.

[0007] Furthermore, the adjustment slots adopt a matrix design, and the distance between each pair of adjustment slots is equal.

[0008] Furthermore, the bottom of the clamping rod passes through the ring and extends to its outside, and the clamping rod is movably connected to the ring.

[0009] Furthermore, the number of lock slots is several, and each pair of lock slots is designed to be equidistant from each other.

[0010] Furthermore, the rear end of the limiting bolt passes through the fixing plate and extends into the interior of the locking groove, and the limiting bolt and the locking groove are threaded together.

[0011] Furthermore, the bottom of the pin extends into the interior of the adjustment groove, and the pin engages with the adjustment groove.

[0012] Furthermore, rubber blocks are fixedly installed at both the top and bottom positions of the clamping rod.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This multi-functional precision machining clamping device, with its adjustable groove, clamping blocks, pins, and clamping plates, allows users to arrange and combine the clamping blocks as needed. This enables the device to clamp multiple workpieces at once, reducing equipment downtime, providing convenience to users, improving the device's practicality, and meeting user needs. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the limiting bolt of this utility model;

[0017] Figure 3 for Figure 1 A magnified view of part A in the diagram;

[0018] Figure 4 This is a schematic diagram of the pin of this utility model.

[0019] In the diagram: 1. Clamping plate; 2. Adjustment groove; 3. Clamping block; 4. Ring; 5. Fixing plate; 6. Clamping rod; 7. Locking groove; 8. Limiting bolt; 9. Pin; 10. Rubber block. Detailed Implementation

[0020] The utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. The following embodiments are only descriptive and are not limiting of the scope of protection of this utility model.

[0021] Please see Figure 1-4This utility model provides a technical solution: a multifunctional precision machining clamping device, including a clamping plate 1, which is used to set corresponding components. The front surface of the clamping plate 1 has several adjustment grooves 2, which serve an adjustment function. Several clamping blocks 3 are set near the top of the front surface of the clamping plate 1, which are used to set clamping components. A ring 4 is fixedly set on the front surface of the clamping block 3, which is used to set a fixing plate 5. A fixing plate 5 is fixedly set near the front end of the ring 4, which is used to set a limiting bolt 8. A clamping rod 6 is set at the top of the ring 4, which serves a clamping function. A locking groove 7 is set on the front surface of the clamping rod 6, which is used to cooperate with the limiting bolt 8. The front surface of the fixing plate 5 is set with the limiting bolt 8, which serves a limiting function. A pin 9 is fixedly set on the rear surface of the clamping block 3, which cooperates with the adjustment grooves 2 in an arc shape, so that the clamping block 3 can be adjusted.

[0022] Furthermore, the adjustment groove 2 adopts a matrix design, and each pair of adjustment grooves 2 is equidistant from each other. The adjustment groove 2 is used to cooperate with the pin 9.

[0023] Furthermore, the bottom of the clamping rod 6 passes through the ring 4 and extends to its outside. The clamping rod 6 is movably connected to the ring 4, and the clamping rod 6 can play a clamping role.

[0024] Furthermore, the number of locking grooves 7 is several, and each pair of locking grooves 7 is designed to be equidistant from each other. The locking grooves 7 are used to connect with the limiting bolts 8.

[0025] Furthermore, the rear end of the limiting bolt 8 passes through the fixing plate 5 and extends into the interior of the locking groove 7. The limiting bolt 8 and the locking groove 7 are threaded together, and the limiting bolt 8 plays a locking role.

[0026] Furthermore, the bottom of the pin 9 extends into the interior of the adjustment groove 2, and the pin 9 engages with the adjustment groove 2. This design allows the clamping block 3 to be assembled and adjusted as needed.

[0027] Furthermore, rubber blocks 10 are fixedly installed at the top and bottom of the clamping rod 6. The rubber blocks 10 can increase the friction between the workpiece and the workpiece, making the clamping more stable.

[0028] Working principle: When using this device, the user arranges the clamping blocks 3 according to the size and shape of the workpiece. When arranging, the user can combine two or more clamping blocks 3 on the clamping plate 1 as needed. When combining, simply engage the pin 9 on the clamping block 3 with the adjustment groove 2 on the clamping plate 1. When the workpiece is clamped after adjustment, the user pushes the clamping rod 6 to move and drive the rubber block 10 to move, so that the rubber block 10 is pressed against the workpiece for clamping. Then the user tightens the limit bolt 8 and the locking groove 7 to lock and limit the position.

[0029] Based on the above work process, we can conclude that:

[0030] This multi-functional precision machining clamping device, by setting up an adjustment groove 2, clamping blocks 3, pins 9 and clamping plates 1, allows the user to arrange and combine the clamping blocks 3 as needed during use. This enables the device to clamp multiple workpieces at once, reducing equipment downtime, bringing convenience to the user, improving the practicality of the device, and meeting the user's needs.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multifunctional precision machining clamping device, comprising a clamping plate (1), characterized in that: The front surface of the clamping plate (1) is provided with several adjustment grooves (2), and several clamping blocks (3) are provided near the top of the front surface of the clamping plate (1). A ring (4) is fixedly provided on the front surface of the clamping block (3). A fixing plate (5) is fixedly provided near the front end of the ring (4). A clamping rod (6) is provided at the top of the ring (4). A locking groove (7) is provided on the front surface of the clamping rod (6). A limit bolt (8) is provided on the front surface of the fixing plate (5). A pin (9) is fixedly provided on the rear surface of the clamping block (3).

2. The multifunctional precision machining clamping device according to claim 1, characterized in that: The adjustment slots (2) are designed in a matrix, and the two adjustment slots (2) are equidistant from each other.

3. The multifunctional precision machining clamping device according to claim 1, characterized in that: The bottom of the clamp (6) passes through the ring (4) and extends to its outside, and the clamp (6) is movably connected to the ring (4).

4. The multifunctional precision machining clamping device according to claim 1, characterized in that: The number of lock slots (7) is several, and the distance between each pair of lock slots (7) is equal.

5. The multifunctional precision machining clamping device according to claim 1, characterized in that: The rear end of the limiting bolt (8) passes through the fixing plate (5) and extends into the interior of the locking groove (7), and the limiting bolt (8) and the locking groove (7) are threaded together.

6. The multifunctional precision machining clamping device according to claim 1, characterized in that: The bottom of the pin (9) extends into the interior of the adjustment groove (2), and the pin (9) engages with the adjustment groove (2).

7. The multifunctional precision machining clamping device according to claim 1, characterized in that: Rubber blocks (10) are fixedly installed at the top and bottom of the clamp (6).

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