A fixed disc for machining and clamping

Abstract

This utility model relates to the technical field of machining fixing devices, and discloses a machining clamping fixing disc, including a disc body. The disc body has a fixing part for connecting to a clamping device. The fixing part includes multiple first groove groups and multiple second groove groups. The multiple first groove groups are evenly distributed along the circumference of the disc body surface; the multiple second groove groups are staggered among the multiple first groove groups; one end of each of the first and second groove groups penetrates the edge of the disc body, and the other end extends into the interior of the disc body. This utility model has the advantages of simple structure and high flexibility in clamping device connection.

Description

Technical Field

[0001] This utility model relates to the field of mechanical processing fixing device technology, specifically to a processing clamping fixing plate. Background Technology

[0002] In the manufacturing process of mechanical parts, it is usually necessary to clamp and fix the parts to ensure that they can be ground, cut, and processed on the production line. This ensures the stability of the parts' position during processing and facilitates the machining operations. To ensure the stability of the clamping and fixing of the parts and improve the accuracy of the machining, clamping devices are usually used to clamp and fix the parts.

[0003] For example, patent document CN118372063A discloses a clamping device, including a base plate; two clamping assemblies, each mounted on the base plate, each clamping assembly including a power component and clamping arms connected to each other, with the two clamping arms positioned opposite each other, the power component capable of driving a corresponding clamping arm to move away from or towards the other clamping arm; and a synchronization component, including a gear and two transmission components meshing with the gear, the two transmission components being connected to the two clamping arms one-to-one. The clamping device has the following working processes: a first working process, where the power components on both sides synchronously drive the corresponding clamping arms to move, the two clamping arms approaching each other, and the gear and two transmission components passively transmitting motion; and a second working process, where the power components on both sides drive the corresponding clamping arms to move asynchronously, while the gear and two transmission components actively move to synchronize the movement of the clamping arms on both sides. This eliminates movement errors, ensures the product is always positioned at the specified location, and improves positioning accuracy.

[0004] While the aforementioned technical solutions can ensure that the parts remain in the specified position during processing, improving the accuracy of part positioning, in actual processing, it is often necessary to process parts of various shapes and structures. Due to these differences in shape and structure, the orientation of the parts required for processing can vary significantly. The aforementioned technical solutions, when clamping and fixing parts, can only clamp and fix a single type of part, making it impossible to adjust the part's orientation according to the actual processing requirements during processing, thus reducing the adaptability to different types of parts. Utility Model Content

[0005] The present invention aims to provide a fixed plate for processing and clamping, so as to solve the technical problem in the prior art that the orientation of the part cannot be adjusted according to the actual processing requirements of the part.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a fixed disk for processing and clamping, comprising a disk body, wherein a fixing part is provided on the disk body, the fixing part being used to connect with a clamping device, the fixing part comprising a plurality of first groove groups and a plurality of second groove groups, the plurality of first groove groups being evenly distributed along the circumference of the disk body surface; the plurality of second groove groups being staggered among the plurality of first groove groups; one end of each of the first groove groups and the second groove groups passing through the edge of the disk body, and the other end extending into the interior of the disk body.

[0007] The principle and advantages of this solution are as follows: When machining a part, a clamping device holding the part to be machined is installed on a disc. During installation, the clamping device is positioned on the fixed part of the disc, selecting a first or second slot group that matches the direction of the part to be machined, and then fixedly connected to the first or second slot group. Machining is then performed after the clamping device is fixed in place.

[0008] This solution uses a disc to fix the clamping device, and multiple first and second groove groups are formed around the circumference of the disc. This allows for the selection of the corresponding first or second groove group at different angles to fix the clamping device according to different processing requirements, improving the directional flexibility of the clamping device after fixation and ensuring adaptability to different part angles during processing. Furthermore, by fixing the clamping device with grooves on the disc, it is possible to select appropriate fixing positions on the disc according to the size of different clamping devices, improving the compatibility of the disc with clamping devices of different sizes.

[0009] Preferably, as an improvement, the first slot group includes two first fixing slots, which are distributed parallel to each other along both sides of the diameter of the disc body; the second slot group includes two second fixing slots, which are also distributed parallel to each other along both sides of the diameter of the disc body. By providing two parallel first or second fixing slots, the clamping device can have two fixed mounting points on one side, improving the firmness of the clamping device installation. Furthermore, the parallel distribution of the first and second fixing slots along both sides of the disc body diameter ensures that the extension direction of the first and second fixing slots is consistent with the radial direction of the disc body, guaranteeing that the clamping device is located at the center of the disc body after installation, thus ensuring the overall stability of the disc body.

[0010] Preferably, as an improvement, the first fixing groove is connected to the first fixing groove on the adjacent side of the adjacent first groove group. This allows the first fixing groove to extend towards the center of the disc body, increasing the coverage area of ​​the first fixing groove on the disc body. At the same time, the clamping device can move between adjacent first fixing grooves through the interconnected first fixing grooves, improving the convenience of adjusting the installation position of the clamping device.

[0011] Preferably, as an improvement, the spacing between the second groove group and the first groove groups on both sides is equal. This allows the first and second groove groups to evenly divide the circumference of the disk, ensuring the consistency of the first and second groove groups at various angular positions on the disk.

[0012] Preferably, as an improvement, the disc body is further provided with a first fixing hole and a plurality of second fixing holes. The first fixing hole is located on the central axis of the disc body, and the plurality of second fixing holes are evenly distributed around the first fixing hole. By providing the first fixing hole and the second fixing holes on the disc body, when fixing the clamping device, the clamping device can be supplementarily fixed and connected through the first fixing hole and the second fixing holes, thereby improving the diversity of the connection structure between the disc body and the clamping device.

[0013] Preferably, as an improvement, the distance between the first fixing hole and the second fixing hole is 1 / 3 to 1 / 2 of the radius of the disc. Distributing the first and second fixing holes at intervals ensures sufficient spacing between them when the fixing holes are needed to fix both sides of the clamping device, thus improving the compatibility with the clamping device.

[0014] Preferably, as an improvement, the fixing part further includes a plurality of third fixing grooves, which are evenly distributed along the circumference of the disc body. By providing a plurality of third fixing grooves, the first fixing groove, second fixing groove, and third fixing groove on the disc body can cover more angles, further improving the flexibility of adjusting the installation position angle of the clamping device.

[0015] Preferably, as an improvement, the end of the third fixing groove near the center of the disc body is connected to the second fixing hole. This allows the clamping device to slide the fixing structure from the edge of the disc body into the second fixing hole via the third fixing groove when connected to part of the second fixing hole, improving the ease of connection between the clamping device and the second fixing hole. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the fixed disk structure for processing and clamping in an embodiment of this utility model.

[0017] Figure 2 This is a side view of the second slot group structure in an embodiment of this utility model. Detailed Implementation

[0018] The following detailed description illustrates the specific implementation method:

[0019] The reference numerals in the accompanying drawings include: disc body 1, fixing part 2, first groove group 201, second groove group 202, third fixing groove 203, first fixing hole 3, and second fixing hole 4.

[0020] As attached Figure 1 As shown, a processing clamping fixed disk includes a disk body 1, and a fixing part 2 is provided on the disk body 1. The fixing part 2 is used to fix a clamping device holding a part to the disk body 1. The specific structure of the clamping device is prior art and will not be described in detail here.

[0021] The fixing part 2 includes multiple first groove groups 201 and multiple second groove groups 202, which are staggered on the top of the disk body 1. Specifically, the multiple first groove groups 201 are evenly distributed around the circumference of the disk body 1. In this embodiment, there are three first groove groups 201, which are distributed around the circumference of the disk body 1 at a 120° angle. Each first groove group 201 includes two first fixing grooves, which are parallel to each other on both sides of the diameter of the disk body 1. One end of each first fixing groove passes through the edge of the disk body 1, and the other end extends into the disk body 1 in a direction parallel to the diameter of the disk body 1. By setting multiple first groove groups 201 evenly distributed around the circumference of the disk body 1, when it is necessary to fix the clamping device, the clamping device can be rotated around the circumference of the disk body 1 to select the corresponding fixing angle, thereby improving the flexibility of the clamping device installation. Furthermore, by setting two parallel first fixing slots in the first slot group 201, the clamping device can have two fixed installation points on one side, thereby improving the firmness of the clamping device installation.

[0022] The first fixing slot is connected to the first fixing slot on the adjacent side of the adjacent first slot group 201. By connecting the adjacent first fixing slots to each other, the first fixing slots can extend towards the center of the disc body 1, increasing the coverage area of ​​the first fixing slots on the disc body 1. At the same time, the clamping device can move between the adjacent first fixing slots through the interconnected first fixing slots, improving the convenience of adjusting the installation position of the clamping device.

[0023] Multiple second slot groups 202 are spaced apart from multiple first slot groups 201, meaning that a second slot group 202 is provided between two adjacent first slot groups 201, and the distance between the second slot group 202 and the first slot groups 201 on both sides is equal. Preferably, in this embodiment, there are three second slot groups 202, which are evenly distributed around the circumference of the disk body 1. Each second slot group 202 includes two second fixing slots, which are distributed parallel to each other on both sides of the diameter of the disk body 1. One end of each second fixing slot passes through the edge of the disk body 1, and the other end extends into the disk body 1 in a direction parallel to the diameter of the disk body 1. The ends of the second fixing slots near the axis of the disk body 1 are spaced apart from the first fixing slots. By providing second slot groups 202 between the first slot groups 201, the adjustable angle on the disk body 1 can be supplemented by the action of the second slot groups 202 when the clamping device is installed and fixed, further improving the flexibility of the clamping device's installation angle. Furthermore, the second fixed slot in the second slot group 202 is spaced apart from the first fixed slot, so that more fixed slots can be opened on the disk body 1, while avoiding the interconnection between multiple first fixed slots at the axis of the disk body 1, which would result in too many openings at the axis of the disk body 1 and affect the structural strength of the disk body 1.

[0024] The disc body 1 is also provided with a first fixing hole 3 and a plurality of second fixing holes 4, wherein the first fixing hole 3 is located on the central axis of the disc body 1, and the plurality of second fixing holes 4 are evenly distributed around the first fixing hole 3. Specifically, the second fixing holes 4 are located between the two first fixing slots of the first slot group 201, between the two second fixing slots of the second slot group 202, and between the first slot group 201 and the second slot group 202. By providing the first fixing hole 3 and the second fixing holes 4 on the disc body 1, the clamping device can be supplementarily fixed and connected through the first fixing hole 3 and the second fixing holes 4 when fixing the clamping device, thereby improving the diversity of the connection structure between the disc body 1 and the clamping device.

[0025] The distance between the first fixing hole 3 and the second fixing hole 4 is 1 / 3 to 1 / 2 of the radius of the disc body 1; preferably, in this embodiment, the distance between the first fixing hole 3 and the second fixing hole 4 is 1 / 3 of the radius of the disc body 1. The first fixing hole 3 and the second fixing hole 4 are spaced apart so that when it is necessary to fix the two sides of the clamping device, there is a sufficient distance between the fixing holes, which improves the adaptability with the clamping device.

[0026] The fixing part 2 also includes multiple third fixing grooves 203, which are evenly distributed around the circumference of the disc body 1. Specifically, each third fixing groove 203 is located between the first groove group 201 and the second groove group 202. One end of the third fixing groove 203 passes through the edge of the disc body 1, and the other end extends radially towards the center of the disc body 1. By providing multiple third fixing grooves 203, the first, second, and third fixing grooves 203 on the disc body 1 can cover more angles, further improving the flexibility of adjusting the installation position angle of the clamping device.

[0027] The third fixing groove 203 is connected to the second fixing hole 4 at one end near the center of the disc body 1. This allows the clamping device to slide the fixing structure from the edge of the disc body 1 into the second fixing hole 4 through the third fixing groove 203 when it is connected to part of the second fixing hole 4, thus improving the ease of connection between the clamping device and the second fixing hole 4.

[0028] As attached Figure 2 As shown, the width of the openings of the first, second, and third fixing grooves 203 on the surface of the disc 1 is smaller than the width of their respective openings at the bottom of the disc 1. This allows limiting protrusions on both sides of the openings at the top of the first, second, and third fixing grooves 203, enabling the clamping device to be directly connected to the first, second, and third fixing grooves 203 using bolts or other fasteners. This ensures the secure engagement of the fasteners within the first, second, and third fixing grooves 203, improving the ease and stability of the clamping device's installation.

[0029] The specific implementation process is as follows:

[0030] When machining a part, a clamping device for holding the part to be machined is installed on a disc body 1. During installation, the clamping device is positioned on a fixing part 2 of the disc body 1, selecting either a first groove group 201 or a second groove group 202 that matches the direction of the part to be machined, and then the clamping device is fixedly connected to the first groove group 201 or the second groove group 202 with bolts. After the clamping device is fixed, the part is machined.

[0031] Compared to existing technologies, this solution uses a disc body 1 to fix the clamping device, and multiple first groove groups 201 and multiple second groove groups 202 are formed on the circumference of the disc body 1. This allows the clamping device to be fixed at the appropriate angle according to different processing requirements, improving the flexibility of the clamping device's direction after fixation and ensuring adaptability to different parts angles during processing. Furthermore, by fixing the clamping device with grooves on the disc body 1, the appropriate fixing position can be selected on the disc body 1 according to the size of different clamping devices, improving the compatibility of the disc body 1 with clamping devices of different sizes.

[0032] It should be noted that those skilled in the art can make various modifications and improvements without departing from the technical solution of this utility model. These modifications and improvements should also be considered within the scope of protection of this utility model, and will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application shall be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A fixed disc for machining and clamping, characterized in that: The device includes a disc body, on which a fixing part is provided for connection with a clamping device. The fixing part includes a plurality of first groove groups and a plurality of second groove groups. The plurality of first groove groups are evenly distributed on the surface of the disc body along the circumference of the disc body. The plurality of second groove groups are staggered among the plurality of first groove groups. One end of each of the first groove groups and the second groove groups passes through the edge of the disc body, and the other end extends into the interior of the disc body.

2. The fixed disc for machining and clamping according to claim 1, characterized in that: The first slot group includes two first fixed slots, which are distributed parallel to each other along both sides of the diameter of the disk body; the second slot group includes two second fixed slots, which are distributed parallel to each other along both sides of the diameter of the disk body.

3. The fixed disc for processing and clamping according to claim 2, characterized in that: The first fixing groove is connected to the first fixing groove on the adjacent side of the adjacent first groove group.

4. The fixed disc for machining and clamping according to claim 1, characterized in that: The distance between the second groove group and the first groove groups on both sides is equal.

5. A fixed disc for machining and clamping according to claim 1, characterized in that: The disc body is also provided with a first fixing hole and a plurality of second fixing holes. The first fixing hole is located on the central axis of the disc body, and the plurality of second fixing holes are evenly distributed around the first fixing hole.

6. A fixed disc for machining and clamping according to claim 5, characterized in that: The distance between the first fixing hole and the second fixing hole is 1 / 3 to 1 / 2 of the radius of the disc.

7. A clamping and holding fixed disc according to claim 6, characterized in that: The fixing part also includes a plurality of third fixing grooves, which are evenly distributed on the disc body along the circumference of the disc body.

8. A fixed disc for machining and clamping according to claim 7, characterized in that: The end of the third fixing groove near the center of the disk is connected to the second fixing hole.

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