Key sleeve body keyway trisection tool

Abstract

The utility model provides a kind of key sleeve body keyway trisection tool, including tool base, the tool base top near center place is fixedly installed with triangular frame, the inside of triangular frame is slidably connected with mounting bracket, the side of mounting bracket near triangular frame center place is equipped with installation port, the inside of installation port is engaged with the installation block being provided, the inside of installation block is penetrated and is equipped with locating hole, the side of installation block away from mounting bracket is fixedly installed with clamping piece, the inside of tool base is equipped with driving assembly, the inside of mounting bracket is provided with positioning assembly, driving assembly with motor drives three mounting brackets synchronous movement, ensure that clamping piece applies uniform and consistent clamping force, prevent workpiece displacement or deformation, guarantee the dimensional accuracy and quality consistency of keyway processing, reduce scrap rate, simultaneously, replace manual clamping operation, worker does not need long time repeated force, effectively avoid fatigue work, greatly increase the practicability of device.

Description

Technical Field

[0001] This utility model relates to the field of three-equal division tooling technology, and in particular to a three-equal division tooling for key sleeve body keyway. Background Technology

[0002] A three-part tooling is a type of process equipment used to position, clamp, or process a workpiece or component in three equal parts. In a broad sense, it is a device used to quickly, conveniently, and safely install a workpiece at any step in the process. During the processing of the keyway of the key sleeve, a three-part tooling is required for positioning, clamping, and fixing.

[0003] In the process of using some existing three-part tooling, the clamping components are usually operated manually to process the parts. However, prolonged manual operation of the tooling can easily lead to worker fatigue, thus affecting the accuracy and efficiency of the operation.

[0004] Therefore, this utility model proposes a tooling for dividing the keyway into three equal parts to solve the problems existing in the prior art. Utility Model Content

[0005] To address the aforementioned problems, this utility model proposes a key sleeve keyway three-part tooling to solve the problem that in the prior art, long-term manual operation of tooling can easily lead to worker fatigue, thereby affecting the accuracy and efficiency of operation.

[0006] To achieve the purpose of this utility model, the utility model is implemented through the following technical solution: a tooling for dividing the keyway of a key sleeve into three equal parts, including a tooling base, a triangular frame fixedly installed at the top of the tooling base near the center, a notch opened on the side wall of the triangular frame, a mounting bracket adapted to the notch slidably connected to the inner side of the triangular frame, an installation opening opened on the side of the mounting bracket near the center of the triangular frame, an installation block engaged inside the installation opening, a positioning hole through the inner side of the installation block, a clamping member fixedly installed on the side of the installation block away from the mounting bracket, a driving component opened inside the tooling base for driving the installation bracket to move, and a positioning component provided inside the mounting bracket for fixing the installation block.

[0007] Further improvements include: guide grooves are provided on the side walls of the mounting bracket near the center; guide blocks that slide along the inner side of the guide grooves are fixedly installed on the inner side wall of the triangular frame; and a placement groove is provided at the center of the top of the tooling base.

[0008] A further improvement is that the drive assembly includes two movable blocks, the tops of the two movable blocks are fixedly connected to the bottom of the adjacent mounting bracket, a sliding sleeve is fixedly installed on the side of the movable block near the center of the tooling base, a sliding rod is provided through the side of the sliding sleeve away from the movable block and is slidably connected thereto, and the end of the sliding rod away from the sliding sleeve is fixedly connected to the inner side wall of the tooling base.

[0009] A further improvement is made in that: a rotating gear is rotatably connected to the center of the inner side of the tooling base, and three racks are meshed on the surface of the rotating gear. The side of the rack away from the rotating gear is fixedly connected to the side wall of the adjacent sliding sleeve. A groove is opened at the bottom of the inner side of the tooling base, and a drive motor that drives the rotating gear to rotate is fixedly installed at the top of the inner side of the groove.

[0010] A further improvement is that the three racks are positioned at different heights, and the top of the tooling base has a sliding groove for the movable block to slide.

[0011] A further improvement is that the positioning component includes a positioning post, the inner side of the mounting bracket is provided with a sliding hole for the positioning post to slide up and down, the top of the inner side of the sliding hole is rotatably connected with a threaded rod, the top of the positioning post is provided with a threaded hole adapted to the threaded rod, and the top of the mounting bracket is rotatably connected with an adjusting block for driving the threaded rod to rotate.

[0012] The beneficial effects of this utility model are as follows:

[0013] 1. The drive assembly uses a motor to drive the three mounting brackets to move synchronously, ensuring that the clamping parts apply a uniform clamping force, preventing workpiece displacement or deformation, ensuring the dimensional accuracy and quality consistency of keyway machining, reducing the scrap rate, and replacing manual clamping operation. Workers do not need to exert force repeatedly for a long time, effectively avoiding fatigue operation and greatly increasing the practicality of the device.

[0014] 2. The positioning component can fix the installation block by rotating the adjustment block. The operation is simple and labor-saving, requiring no complicated tools or skills, which significantly reduces the difficulty of operation, improves processing efficiency, and saves labor costs. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a side sectional view of the tooling base and drive assembly of this utility model.

[0017] Figure 3 This is a side sectional view of the clamping component and positioning assembly of this utility model.

[0018] Figure 4 This is a side view of the triangular frame of this utility model.

[0019] The components are: 1. Tooling base; 2. Triangular frame; 3. Notch; 4. Mounting bracket; 5. Mounting port; 6. Mounting block; 7. Clamping component; 8. Guide groove; 9. Guide block; 10. Placement groove; 11. Movable block; 12. Sliding sleeve; 13. Sliding rod; 14. Rotating gear; 15. Rack; 16. Drive motor; 17. Movable groove; 18. Positioning post; 19. Threaded rod; 20. Adjusting block. Detailed Implementation

[0020] To deepen the understanding of this utility model, the following detailed description will be provided in conjunction with embodiments. These embodiments are only used to explain this utility model and do not constitute a limitation on the scope of protection of this utility model.

[0021] according to Figures 1-4 As shown, this embodiment proposes a solution: a key sleeve body keyway three-equal division tooling, including a tooling base 1, a triangular frame 2 fixedly installed at the top of the tooling base 1 near the center, a notch 3 opened on the side wall of the triangular frame 2, a mounting bracket 4 adapted to the notch 3 slidably connected to the inside of the triangular frame 2, an installation opening 5 opened on the side of the mounting bracket 4 near the center of the triangular frame 2, an installation block 6 engaged inside the installation opening 5, a positioning hole through the inside of the mounting block 6, a clamping member 7 fixedly installed on the side of the mounting block 6 away from the mounting bracket 4, a driving component opened inside the tooling base 1 for driving the mounting bracket 4 to move, and a positioning component provided inside the mounting bracket 4 for fixing the mounting block 6.

[0022] In this implementation, the key sleeve component to be processed is placed on top of the tooling base 1. Based on the size of the component, a suitable clamping piece 7 is taken out, and the mounting block 6 is engaged inside the mounting opening 5. The mounting block 6 is fixed and limited by the positioning component and positioning hole. This precise and stable fixing method ensures the positional stability of the mounting block 6 during the processing, thereby improving the positioning accuracy of the key sleeve and ensuring the dimensional accuracy and quality consistency of the keyway processing. Through the action of the drive component, the three clamping pieces 7 are driven to clamp the component. The drive component uses a motor drive to replace manual clamping, completely solving the problem of fatigue caused by long-term manual operation by workers. It ensures that the three mounting brackets 4 move synchronously and accurately, so that the clamping pieces 7 apply a uniform clamping force to the key sleeve, avoiding workpiece displacement or deformation caused by the sudden increase or decrease of force when manually clamping.

[0023] Guide grooves 8 are provided on the side walls of the mounting bracket 4 near the center. Guide blocks 9 are fixedly installed on the inner side walls of the triangular frame 2 and slide along the inner side of the guide grooves 8. Placement grooves 10 are provided at the center of the top of the tooling base 1. The sliding cooperation between the guide grooves 8 and the guide blocks 9 makes the movement of the mounting bracket 4 smooth and precise.

[0024] The drive assembly includes two movable blocks 11. The tops of the two movable blocks 11 are fixedly connected to the bottom of the adjacent mounting bracket 4. A sliding sleeve 12 is fixedly installed on the side of the movable block 11 near the center of the tooling base 1. A sliding rod 13 is provided through the side of the sliding sleeve 12 away from the movable block 11 and is slidably connected to it. The end of the sliding rod 13 away from the sliding sleeve 12 is fixedly connected to the inner side wall of the tooling base 1. The sliding sleeve 12 slides on the sliding rod 13. The sliding sleeve 12 then pushes the movable block 11, thereby driving the mounting bracket 4 to move synchronously and equidistantly towards the center, so that the clamping member 7 clamps the parts to be processed.

[0025] A rotating gear 14 is rotatably connected to the center of the inner side of the tooling base 1. Three racks 15 are meshed on the surface of the rotating gear 14. The side of the rack 15 away from the rotating gear 14 is fixedly connected to the side wall of the adjacent sliding sleeve 12. A groove is opened at the bottom of the inner side of the tooling base 1. A drive motor 16 for driving the rotating gear 14 to rotate is fixedly installed at the top of the inner side of the groove. The drive motor 16 drives the rotating gear 14 to rotate. The rotating gear 14 drives the three racks 15 at different heights to move through the meshing relationship. The racks 15 drive the sliding sleeve 12 connected to them to slide on the sliding rod 13. The drive motor 16 drives the manual clamping instead of manual clamping, completely solving the problem of fatigue caused by long-term manual operation by workers. It ensures that the three mounting brackets 4 move synchronously and accurately, so that the clamping parts 7 apply a uniform clamping force to the key sleeve body.

[0026] The three racks 15 are set at different heights. The top of the tooling base 1 has a movable groove 17 for the movable block 11 to slide. The movable block 11 slides inside the movable groove 17, thereby increasing the stability of the mounting frame 4 during movement.

[0027] The positioning assembly includes a positioning post 18. The inner side of the mounting bracket 4 has a sliding hole for the positioning post 18 to slide up and down. A threaded rod 19 is rotatably connected to the top of the inner side of the sliding hole. The top of the positioning post 18 has a threaded hole that matches the threaded rod 19. An adjusting block 20 that drives the threaded rod 19 to rotate is rotatably connected to the top of the mounting bracket 4. After the mounting block 6 is inserted into the mounting opening 5 of the mounting bracket 4, the worker rotates the adjusting block 20, which drives the threaded rod 19 to rotate. Since the positioning post 18 and the threaded rod 19 are connected by threads, the positioning post 18 moves downward and is inserted into the positioning hole at the top of the mounting block 6, thereby achieving a firm fixation of the mounting block 6 in the mounting bracket 4.

[0028] The above embodiment discloses a key sleeve body keyway three-part division tooling, wherein the key sleeve body component to be processed is placed inside the placement groove 10 at the top of the tooling base 1. According to the size of the component, a suitable clamping piece 7 is taken out, and the mounting block 6 is engaged inside the mounting opening 5. The worker rotates the adjusting block 20, which drives the threaded rod 19 to rotate. Since the positioning pin 18 and the threaded rod 19 are connected by threads, the positioning pin 18 moves downward and is inserted into the positioning hole opened at the top of the mounting block 6, thereby realizing the firm fixation of the mounting block 6 in the mounting frame 4. Drive motor 1 The 6 drives the rotating gear 14 to rotate. The rotating gear 14 drives the three racks 15 set at different heights to move through the meshing relationship. The racks 15 drive the sliding sleeves 12 connected to them to slide on the sliding rod 13. The sliding sleeves 12 then push the movable block 11, thereby driving the mounting brackets 4 to move synchronously and equidistantly towards the center, so that the clamping member 7 clamps the parts to be processed. The drive motor 16 drives the clamping instead of manual clamping, completely solving the problem of fatigue caused by long-term manual operation by workers. It ensures that the three mounting brackets 4 move synchronously and accurately, so that the clamping member 7 applies a uniform clamping force to the key sleeve body.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A tooling for dividing the keyway into three equal parts, characterized in that: The fixture includes a tooling base (1), a triangular frame (2) is fixedly installed on the top of the tooling base (1) near the center, a notch (3) is opened on the side wall of the triangular frame (2), a mounting bracket (4) adapted to the notch (3) is slidably connected to the inside of the triangular frame (2), an installation opening (5) is opened on the side of the mounting bracket (4) near the center of the triangular frame (2), an installation block (6) is engaged inside the installation opening (5), a positioning hole is opened through the inside of the installation block (6), a clamping member (7) is fixedly installed on the side of the installation block (6) away from the mounting bracket (4), a driving component is opened inside the tooling base (1) for driving the mounting bracket (4) to move, and a positioning component is provided inside the mounting bracket (4) for fixing the installation block (6).

2. The key sleeve body keyway three-equal division tooling according to claim 1, characterized in that: The mounting bracket (4) has guide grooves (8) near the center of its side wall. The triangular frame (2) has guide blocks (9) that slide along the inside of the guide grooves (8) fixedly installed on its inner side wall. The tooling base (1) has a placement groove (10) at the center of its top.

3. The key sleeve body keyway three-equal division tooling according to claim 1, characterized in that: The drive assembly includes two movable blocks (11). The top of the two movable blocks (11) is fixedly connected to the bottom of the adjacent mounting bracket (4). A sliding sleeve (12) is fixedly installed on the side of the movable block (11) near the center of the tooling base (1). A sliding rod (13) is provided through the side of the sliding sleeve (12) away from the movable block (11) and is slidably connected to it. The end of the sliding rod (13) away from the sliding sleeve (12) is fixedly connected to the inner wall of the tooling base (1).

4. The key sleeve body keyway three-equal division tooling according to claim 3, characterized in that: A rotating gear (14) is rotatably connected to the center of the inner side of the tooling base (1). Three racks (15) are meshed on the surface of the rotating gear (14). The side of the rack (15) away from the rotating gear (14) is fixedly connected to the side wall of the adjacent sliding sleeve (12). A groove is provided at the bottom of the inner side of the tooling base (1). A drive motor (16) for driving the rotating gear (14) to rotate is fixedly installed at the top of the inner side of the groove.

5. The key sleeve body keyway three-equal division tooling according to claim 4, characterized in that: The three racks (15) are set at different heights, and the top of the tooling base (1) is provided with a movable groove (17) for the movable block (11) to slide.

6. The key sleeve body keyway three-equal division tooling according to claim 1, characterized in that: The positioning component includes a positioning post (18). The mounting bracket (4) has a sliding hole on its inner side for the positioning post (18) to slide up and down. A threaded rod (19) is rotatably connected to the top of the inner side of the sliding hole. A threaded hole that matches the threaded rod (19) is opened at the top of the positioning post (18). An adjusting block (20) that drives the threaded rod (19) to rotate is rotatably connected to the top of the mounting bracket (4).

Images