Tool for machining metal piston rod

Abstract

The utility model provides a tool for machining a metal piston rod, which relates to the technical field of tools and comprises a frame and supporting legs, and a vertical plate is fixedly mounted at the top of the frame. According to the utility model, the spring, the pull rod and other structures are arranged, the pull rod is pulled upwards, so that the pull rod slides upwards in the sliding groove, the pull rod drives the sliding block and the clamping block to slide upwards in the shell in the upward sliding process, and the spring is compressed in the upward sliding process of the sliding block; after the clamping block is compressed to a certain degree, the clamping block can be far away from the clamping groove, the rotating shaft is rotated after being far away, the rotating shaft rotates in the reserved hole, the pull rod is loosened after the rotating shaft rotates by a certain angle, then the clamping block is bounced into the clamping groove by the spring, and then the rotating shaft is fixed. And therefore, the situation that the metal piston rod needs to be taken down to be clamped again when different faces of the metal piston rod are machined is effectively avoided, and the machining efficiency of the metal piston rod is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tooling, in particular to a tooling for processing a metal piston rod. Background Art

[0002] Metal piston rods are a common mechanical component in hydraulic and pneumatic systems, usually used to transmit power to the piston. When processing metal piston rods, fixed tooling is often used.

[0003] Publication No. CN218476572U discloses a fixed tool, including a workbench, a collecting mechanism and a fixing mechanism; the collecting mechanism includes a collecting box, the collecting box is fixedly connected to a base, the base is fixedly connected to the bottom of the workbench, a dust suction pump is fixedly connected inside the collecting box, a connecting pipe is fixedly connected to the dust suction pump, the other end of the connecting pipe passes through the collecting box and extends to the outside, the other end of the connecting pipe is fixedly connected to a fixed cover, the fixed cover is overlapped on the bottom of the workbench, a baffle is overlapped on the right side of the collecting box, and the collecting box is provided with an opening at the baffle. The application drives the waste chips generated during processing through the through hole, the fixed cover and the connecting pipe into the collecting box through the operation of the dust suction pump, and by pulling the sliding plate to slide on the socket rod, the spring is compressed, the plug rod is separated from the plug plate, the baffle is removed, and the collected waste chips are cleaned from the opening to the outside of the collecting box to prevent the waste chips from flying and polluting the environment. However, the fixed fixture is not provided with a rotation adjustment mechanism, so that the workpiece needs to be removed and re-clamped when processing different surfaces of the workpiece, which is troublesome to operate and reduces the processing efficiency of the workpiece. The fixed fixture still has shortcomings and needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0005] The utility model adopts the following technical scheme: a tool for processing a metal piston rod, comprising a frame and a leg, a vertical plate fixedly installed on the top of the frame, a reserved hole is penetrated through one side of the vertical plate, a rotating shaft is rotatably connected inside the reserved hole, a long block is fixedly installed on one end of the rotating shaft, a reserved groove is opened on the side of the long block away from the rotating shaft, a clamping ring is symmetrically slidably connected inside the reserved groove, a motor is fixedly installed on the top of the long block, a bidirectional screw rod is fixedly installed on the output end of the motor, a circular ring is fixedly installed on the outer wall of the rotating shaft, and card grooves are evenly opened on the outer wall of the circular ring, a shell is fixedly installed on the side of the vertical plate away from the long block, a sliding groove is opened on one side of the shell, a slider is slidably connected inside the shell, a card block is fixedly installed on the bottom end of the slider, a spring is fixedly installed on the top of the slider, and a pull rod is fixedly installed on one side of the slider.

[0006] Preferably, the bidirectional screw rod is threadedly connected to the clamping ring. Here, the adjustment effect of the clamping ring is improved by the threaded connection.

[0007] Preferably, the pull rod is slidably connected to the sliding slot, and the clamping block is slidably connected to the clamping slot. Here, the limiting effect of the rotating shaft is improved by the slidable connection between the clamping block and the clamping slot.

[0008] Preferably, one end of the spring is fixedly connected to the slider, and the other end of the spring is fixedly connected to the housing. Here, the use effect of the spring is improved by the fixed connection.

[0009] Preferably, the outer wall of the rotating shaft is evenly provided with anti-skid grooves, thereby improving the anti-skid effect when the rotating shaft is rotated.

[0010] Preferably, the number of the legs is four groups, the legs are located at the bottom of the frame, and the legs are fixedly connected to the frame. Here, the use effect of the legs is improved by the fixed connection.

[0011] Preferably, a slot is provided on one side of the frame, a collection box is slidably connected to the inside of the slot, and a handle is fixedly installed on the side of the collection box away from the slot. Here, the collection box facilitates the collection of debris generated when processing the metal piston rod.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, a reserved hole, a rotating shaft, a circular ring, a card slot, a shell, a sliding slot, a slider, a block, a spring and a pull rod and other structures are provided. By pulling the pull rod upward, the pull rod slides upward inside the sliding slot. In the process of sliding upward, the pull rod drives the slider and the block to slide upward inside the shell. In the process of sliding upward, the slider compresses the spring. After being compressed to a certain extent, the block will move away from the card slot. After moving away, the rotating shaft is rotated to make the rotating shaft rotate inside the reserved hole. After rotating a certain angle, the pull rod is released, and then the spring bounces the block into the card slot, thereby fixing the rotating shaft. This structure can adjust the processing surface of the metal piston rod, thereby effectively avoiding the need to remove the metal piston rod and re-clamp it when processing different surfaces, thereby improving the processing efficiency of the metal piston rod.

[0014] 2. In the utility model, by providing structures such as a slot, a collection box and a handle, the debris generated during the processing can be collected through the collection box. At the same time, when there are a lot of debris in the collection box, the handle can be pulled to drive the collection box to slide inside the slot. After sliding a certain distance, it can be removed and dumped, thereby making it convenient for the staff to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a schematic diagram of the overall structure of a tooling for metal piston rod processing;

[0016] Figure 2 The utility model provides a schematic diagram of the exploded structure of a tooling for metal piston rod processing from a side view;

[0017] Figure 3 The utility model provides a schematic diagram of a partially exploded structure of a side view of a tooling for metal piston rod processing;

[0018] Figure 4 The utility model proposes a tooling for metal piston rod processing Figure 3 Enlarged view of point A in the middle.

[0019] Legend:

[0020] 1. Frame; 2. Legs; 3. Vertical plate; 4. Reserved hole; 5. Rotating shaft; 6. Long block; 7. Reserved slot; 8. Motor; 9. Bidirectional screw; 10. Clamping ring; 11. Circular ring; 12. Slot; 13. Shell; 14. Sliding slot; 15. Sliding block; 16. Block; 17. Spring; 18. Pull rod; 19. Anti-slip slot; 20. Slot; 21. Collection box; 22. Handle. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1

[0024] See also Figure 1-4The utility model provides a technical solution: a tooling for metal piston rod processing, comprising a frame 1 and a leg 2, a vertical plate 3 is fixedly installed on the top of the frame 1, a reserved hole 4 is penetrated through one side of the vertical plate 3, a rotating shaft 5 is rotatably connected inside the reserved hole 4, a long block 6 is fixedly installed on one end of the rotating shaft 5, a reserved groove 7 is opened on the side of the long block 6 away from the rotating shaft 5, a clamping ring 10 is symmetrically slidably connected inside the reserved groove 7, a motor 8 is fixedly installed on the top of the long block 6, a bidirectional screw rod 9 is fixedly installed on the output end of the motor 8, a circular ring 11 is fixedly installed on the outer wall of the rotating shaft 5, and a card groove 12 is evenly opened on the outer wall of the circular ring 11, a shell 13 is fixedly installed on the side of the vertical plate 3 away from the long block 6, a sliding groove 14 is opened on one side of the shell 13, a slider 15 is slidably connected inside the shell 13, a card block 16 is fixedly installed on the bottom end of the slider 15, a spring 17 is fixedly installed on the top of the slider 15, and a pull rod 18 is fixedly installed on one side of the slider 15. By setting up the structures such as the reserved hole 4, the rotating shaft 5, the ring 11, the slot 12, the shell 13, the sliding slot 14, the slider 15, the block 16, the spring 17 and the pull rod 18, the pull rod 18 is pulled upward to slide upward inside the sliding slot 14, and the pull rod 18 will drive the slider 15 and the block 16 to slide upward inside the shell 13 during the upward sliding process. The slider 15 will compress the spring 17 during the upward sliding process. After being compressed to a certain extent, the block 16 will move away from the slot 12. After moving away, the rotating shaft 5 is rotated to rotate inside the reserved hole 4. After rotating a certain angle, the pull rod 18 is released, and then the spring 17 will bounce the block 16 into the slot 12, thereby fixing the rotating shaft 5. This structure can adjust the processing surface of the metal piston rod, thereby effectively avoiding the need to remove the metal piston rod for re-clamping when processing different surfaces of the metal piston rod, thereby improving the processing efficiency of the metal piston rod.

[0025] See also Figure 1-4 , the bidirectional screw rod 9 is threadedly connected with the clamping ring 10, and the adjustment effect of the clamping ring 10 is improved by the threaded connection, the pull rod 18 is slidably connected with the sliding groove 14, the block 16 is slidably connected with the slot 12, and the limiting effect of the rotating shaft 5 is improved by the sliding connection between the block 16 and the slot 12, one end of the spring 17 is fixedly connected with the slider 15, and the other end of the spring 17 is fixedly connected with the housing 13, and the use effect of the spring 17 is improved by the fixed connection, the outer wall of the rotating shaft 5 is evenly provided with anti-skid grooves 19, and the anti-skid effect when the rotating shaft 5 is rotated is improved by the anti-skid grooves 19, the number of the legs 2 is four groups, the legs 2 are located at the bottom of the frame 1, the legs 2 are fixedly connected with the frame 1, and the use effect of the legs 2 is improved by the fixed connection.

[0026] Embodiment 2

[0027] See also Figure 2A slot 20 is provided on one side of the frame 1, and a collection box 21 is slidably connected inside the slot 20. The collection box 21 facilitates the collection of debris generated during the processing of the metal piston rod. A handle 22 is fixedly installed on the side of the collection box 21 away from the slot 20. By setting the slot 20, the collection box 21 and the handle 22 and other structures, the collection box 21 can collect the debris generated during the processing. At the same time, when there are many debris in the collection box 21, the handle 22 can be pulled to drive the collection box 21 to slide inside the slot 20. After sliding a certain distance, it can be removed and dumped, thereby making it convenient for the staff to use.

[0028] Working principle: When in use, first place one end of the metal piston rod in the middle of the two sets of clamping rings 10, then start the motor 8, and drive the two-way screw 9 to rotate through the motor 8. During the rotation process, the two-way screw 9 will drive the two sets of clamping rings 10 to slide in the same direction inside the reserved groove 7. After sliding a certain distance, the two sets of clamping rings 10 will clamp and fix one end of the metal piston rod. When it is necessary to adjust the processing surface of the metal piston rod, the pull rod 18 can be pulled upward to make the pull rod 18 slide upward inside the sliding groove 14. During the upward sliding process of the pull rod 18, the slider 15 and the block 16 will slide upward inside the housing 13. During the upward sliding process of the slider 15, the spring 17 will be compressed. After a certain degree of compression, the block 16 will move away from the slot 12. After moving away, the shaft 5 will be rotated to make the shaft 5 rotate inside the reserved hole 4. After rotating a certain angle, the pull rod 18 will be released, and then the spring 17 will bounce the block 16 into the slot 12, thereby fixing the shaft 5. When processing a metal piston rod, the debris generated during the processing can be collected through the collection box 21. At the same time, when there are a lot of debris in the collection box 21, the handle 22 can be pulled to drive the collection box 21 to slide inside the slot 20. After sliding a certain distance, it can be removed and dumped.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A tool for processing a metal piston rod, comprising a frame (1) and a leg (2), characterized in that: A vertical plate (3) is fixedly mounted on the top of the frame (1), a reserved hole (4) is penetrated through one side of the vertical plate (3), a rotating shaft (5) is rotatably connected inside the reserved hole (4), a long block (6) is fixedly mounted on one end of the rotating shaft (5), a reserved groove (7) is formed on the side of the long block (6) away from the rotating shaft (5), a clamping ring (10) is symmetrically slidably connected inside the reserved groove (7), a motor (8) is fixedly mounted on the top of the long block (6), a bidirectional screw rod (9) is fixedly mounted on the output end of the motor (8), and the A circular ring (11) is fixedly mounted on the outer wall of the rotating shaft (5), and a clamping groove (12) is evenly arranged on the outer wall of the circular ring (11); a shell (13) is fixedly mounted on the side of the vertical plate (3) away from the long block (6), and a sliding groove (14) is arranged on one side of the shell (13); a slider (15) is slidably connected inside the shell (13), a clamping block (16) is fixedly mounted on the bottom end of the slider (15), a spring (17) is fixedly mounted on the top of the slider (15), and a pull rod (18) is fixedly mounted on one side of the slider (15).

2. The tooling for processing a metal piston rod according to claim 1, characterized in that: The bidirectional screw rod (9) is threadedly connected to the clamping ring (10).

3. The tooling for processing a metal piston rod according to claim 1, characterized in that: The pull rod (18) is slidably connected to the sliding groove (14), and the clamping block (16) is slidably connected to the clamping groove (12).

4. The tooling for processing a metal piston rod according to claim 1, characterized in that: One end of the spring (17) is fixedly connected to the slider (15), and the other end of the spring (17) is fixedly connected to the housing (13).

5. The tooling for processing a metal piston rod according to claim 1, characterized in that: The outer wall of the rotating shaft (5) is evenly provided with anti-slip grooves (19).

6. The tooling for processing a metal piston rod according to claim 1, characterized in that: The number of the supporting legs (2) is four groups; the supporting legs (2) are located at the bottom of the frame (1); and the supporting legs (2) are fixedly connected to the frame (1).

7. The tooling for processing a metal piston rod according to claim 1, characterized in that: A slot (20) is provided on one side of the frame (1), a collection box (21) is slidably connected inside the slot (20), and a handle (22) is fixedly installed on a side of the collection box (21) away from the slot (20).

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