Dismounting tool for cone pulley of wire drawing machine

Abstract

The utility model discloses a wire drawing machine cone pulley dismounting tool which comprises a sleeve cap and a clamping sleeve, a first arc-shaped clamping block and a second arc-shaped clamping block are inserted into the sleeve cap, and arc-shaped check blocks are integrally formed on the side portion of the first arc-shaped clamping block and the side portion of the second arc-shaped clamping block. The arc-shaped stop block on the side portion of the first arc-shaped clamping block makes contact with the arc-shaped stop block on the side portion of the second arc-shaped clamping block. Through the design of structures such as the sleeve cap, the clamping sleeve, the arc-shaped check block and the tip cone screw rod, the clamping sleeve is sleeved on the cone pulley needing to be disassembled, the clamping sleeve is fixedly arranged on the sleeve cap through the fixing mechanism, and the arc-shaped check block is in contact with the outer ring of the cone pulley, so that the contact area with the outer ring of the cone pulley can be increased, and the cone pulley can be disassembled conveniently. The outer ring of the cone pulley can be evenly stressed, the situation that the cone pulley is damaged due to the fact that the stressed area of the edge of the cone pulley is small when the cone pulley is disassembled can be prevented, the cone pulley disassembling tool is simple in structure, convenient to use and easy to disassemble, and the practicability of the cone pulley disassembling tool is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of multi-head wire drawing machine maintenance equipment, in particular to a wire drawing machine tower wheel disassembly tool. Background Technique

[0002] At present, multi-head wire drawing machines have been comprehensively popularized in the domestic non-ferrous metal processing industry. Compared with traditional single-wire equipment, multi-head wire drawing machines have many advantages such as high efficiency, high output, and low energy consumption. Multi-head wire drawing machines have excellent performance and also have high standards for maintenance.

[0003] The tower wheel of a multi-head wire drawing machine is a core component of the equipment. During the production process, it continuously rubs against the copper wire. Over time, the tower wheel will wear, easily causing frequent wire breaks in the equipment and affecting production. Therefore, the worn tower wheel needs to be replaced in a timely manner. However, the tower wheel of a multi-head wire drawing machine is different from that of a traditional single-wire equipment in terms of structure. It is not convenient to disassemble using traditional two-claw and three-claw puller tools. The operation is complex, the disassembly time is long, and the force-bearing area on the edge of the tower wheel is small during disassembly, which is likely to cause damage to the tower wheel. Therefore, we need to propose a wire drawing machine tower wheel disassembly tool. Content of the Utility Model

[0004] The purpose of the utility model is to provide a wire drawing machine tower wheel disassembly tool, which can increase the contact area with the outer ring of the tower wheel, so that the outer ring of the tower wheel can be evenly stressed when disassembling the tower wheel, preventing the situation of tower wheel damage caused by the small force-bearing area on the edge of the tower wheel during disassembly. Moreover, the tower wheel disassembly tool has a simple structure, is easy to use and disassemble, increasing the practicability of the tower wheel disassembly tool, so as to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution:

[0006] A wire drawing machine tower wheel disassembly tool includes a socket cap and a clamping sleeve. The clamping sleeve includes a first arc-shaped clamping block and a second arc-shaped clamping block. The inner sides of the first arc-shaped clamping block and the second arc-shaped clamping block are in contact. The first arc-shaped clamping block and the second arc-shaped clamping block are inserted into the socket cap. Arc-shaped stoppers are integrally formed on the sides of both the first arc-shaped clamping block and the second arc-shaped clamping block, and the arc-shaped stopper on the side of the first arc-shaped clamping block is in contact with the arc-shaped stopper on the side of the second arc-shaped clamping block;

[0007] Two groups of mounting blocks are symmetrically arranged on both the first arc-shaped clamping block and the second arc-shaped clamping block. A fixing mechanism is arranged on the socket cap, and the clamping sleeve is fixedly installed in the socket cap through the fixing mechanism in cooperation with the mounting blocks.

[0008] Preferably, a gasket for protecting the tower wheel is arranged on the inner side of the socket cap.

[0009] Preferably, two groups of positioning blocks for positioning the gasket are symmetrically arranged on the inner wall of the cap. Avoidance grooves adapted to the positioning blocks are provided on the gasket, and the positioning blocks are inserted into the avoidance grooves.

[0010] Preferably, a handle is fixedly connected to the side of the arc-shaped stopper.

[0011] Preferably, a handle is fixedly installed on the side of the cap.

[0012] Preferably, it further includes a top cone screw rod. The top cone screw rod is threadedly installed in the cap, and a fixed seat is fixedly connected to the end of the top cone screw rod.

[0013] Preferably, the fixing mechanism includes a retaining seat, a first reinforcing seat, a connecting plug rod, a second reinforcing seat, a first magnet and a second magnet. The retaining seats are symmetrically and fixedly connected to the surface of the cap. The first reinforcing seat is fixedly connected to one side of the retaining seat. The second reinforcing seat is fixedly connected to the other side of the first reinforcing seat. A plugging hole is provided on the retaining seat. A through hole is provided in the mounting block. One end of the connecting plug rod penetrates through the plugging hole and the mounting block. The connecting plug rod is inserted into the first reinforcing seat, the retaining seat, the mounting block and the second reinforcing seat.

[0014] Preferably, a mounting hole is provided at the end of the connecting plug rod, and a first magnet is fixedly installed in the mounting hole. A second magnet is fixedly connected to the inner side of the second reinforcing seat. The second magnet and the first magnet are mutually attracted.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] Through the design of structures such as the cap, the clamping sleeve, the arc-shaped stopper and the top cone screw rod, by sleeving the clamping sleeve on the sheave to be disassembled, the clamping sleeve is fixedly installed on the cap through the fixing mechanism, and the arc-shaped stopper contacts the outer ring of the sheave, thereby increasing the contact area with the outer ring of the sheave. When disassembling the sheave, the outer ring of the sheave can be uniformly stressed, preventing the situation that the sheave is damaged due to the small stress area at the edge of the sheave during the disassembly of the sheave. Moreover, the sheave disassembly tool has a simple structure, is convenient to use and easy to disassemble, increasing the practicability of the sheave disassembly tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the present utility model;

[0018] Figure 2 is one of the schematic sectional structural diagrams of the present utility model;

[0019] Figure 3 is the other schematic sectional structural diagram of the present utility model;

[0020] Figure 4Structural schematic diagrams of the cap, jacket, gasket, etc. of the present utility model;

[0021] Figure 5 Structural schematic diagram of the jacket of the present utility model;

[0022] Figure 6 For the present utility model Figure 4 Enlarged structural schematic diagram of area A in the present utility model.

[0023] In the figure: 1. Cap; 2. Jacket; 201. First arc-shaped clamping block; 202. Second arc-shaped clamping block; 3. Arc-shaped stopper; 4. Gasket; 5. Avoidance groove; 6. Positioning block; 7. Handle; 8. Mounting block; 9. Through hole; 10. First strengthening seat; 11. Connecting plug rod; 12. Second strengthening seat; 13. Insertion hole; 14. Mounting hole; 15. First magnet; 16. Second magnet; 17. Top cone screw rod; 18. Fixed seat; 19. Handle; 20. Stopper seat; 21. Sheave. Detailed implementation manners

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1-6 , the present utility model provides a technical solution:

[0026] A sheave disassembly tool for a wire drawing machine, including a cap 1 and a jacket 2. The jacket 2 includes a first arc-shaped clamping block 201 and a second arc-shaped clamping block 202. The inner sides of the first arc-shaped clamping block 201 and the second arc-shaped clamping block 202 are in contact. The first arc-shaped clamping block 201 and the second arc-shaped clamping block 202 are inserted into the inside of the cap 1. Arc-shaped stoppers 3 are integrally formed on the sides of both the first arc-shaped clamping block 201 and the second arc-shaped clamping block 202. The arc-shaped stopper 3 on the side of the first arc-shaped clamping block 201 is in contact with the arc-shaped stopper 3 on the side of the second arc-shaped clamping block 202;

[0027] Two groups of mounting blocks 8 are symmetrically arranged on both the first arc-shaped clamping block 201 and the second arc-shaped clamping block 202. A fixing mechanism is provided on the cap 1. The jacket 2 is fixedly installed in the cap 1 through the cooperation of the fixing mechanism and the mounting blocks 8.

[0028] In an optional embodiment: A gasket 4 for protecting the sheave is provided on the inner side of the cap 1.

[0029] It should be noted that, through the setting of the gasket 4, the end of the cone pulley can be prevented from contacting the inner side of the socket cap 1, thereby avoiding the wear of the end face of the cone pulley.

[0030] In an alternative embodiment: Two groups of positioning blocks 6 for positioning the gasket 4 are symmetrically arranged on the inner wall of the socket cap 1. Avoidance grooves 5 adapted to the positioning blocks 6 are provided on the gasket 4, and the positioning blocks 6 are inserted into the avoidance grooves 5.

[0031] It should be noted that, through the cooperation of the avoidance grooves 5 and the positioning blocks 6, the gasket 4 is positioned, which facilitates the installation of the gasket 4 and improves the stability of the gasket 4 after installation.

[0032] In an alternative embodiment: A handle 7 is fixedly connected to the side of the arc-shaped stopper 3.

[0033] It should be noted that, through the setting of the handle 7, the installation of the clamping sleeve 2 can be facilitated.

[0034] In an alternative embodiment: A handle 19 is fixedly installed on the side of the socket cap 1.

[0035] It should be noted that, through the setting of the handle 19, the installation of the socket cap 1 is facilitated.

[0036] In an alternative embodiment: It further includes a top cone screw rod 17. The top cone screw rod 17 is threadedly installed in the socket cap 1, and a fixed seat 18 is fixedly connected to the end of the top cone screw rod 17.

[0037] In an alternative embodiment: The fixing mechanism includes a retaining seat 20, a first reinforcing seat 10, a connecting insertion rod 11, a second reinforcing seat 12, a first magnet 15 and a second magnet 16. The retaining seats 20 are symmetrically and fixedly connected to the surface of the socket cap 1. The first reinforcing seat 10 is fixedly connected to one side of the retaining seat 20. The second reinforcing seat 12 is fixedly connected to the other side of the first reinforcing seat 10. A plug hole 13 is provided on the retaining seat 20. A through hole 9 is provided in the mounting block 8. One end of the connecting insertion rod 11 passes through the plug hole 13 and the mounting block 8, and the connecting insertion rod 11 is inserted into the first reinforcing seat 10, the retaining seat 20, the mounting block 8 and the second reinforcing seat 12.

[0038] It should be noted that, through the cooperation of the retaining seat 20, the first reinforcing seat 10, the connecting insertion rod 11 and the second reinforcing seat 12, the clamping sleeve 2 can be quickly installed in the socket cap 1, and the efficiency of disassembling the cone pulley of the wire drawing machine can be improved.

[0039] In an alternative embodiment: A mounting hole 14 is provided at the end of the connecting insertion rod 11. A first magnet 15 is fixedly installed in the mounting hole 14. A second magnet 16 is fixedly connected to the inner side of the second reinforcing seat 12, and the second magnet 16 and the first magnet 15 are mutually adsorbed.

[0040] It should be noted that, through the cooperation of the second magnet 16 and the first magnet 15, the connecting plug rod 11 is adsorbed and fixed, so as to prevent the connecting plug rod 11 from falling off when the pulley is disassembled.

[0041] In specific use, first, the first arc-shaped clamping block 201 and the second arc-shaped clamping block 202 are sleeved on the pulley. By the side of the first arc-shaped clamping block 201 contacting the side of the second arc-shaped clamping block 202, the through holes 9 opened in the mounting block 8 on the first arc-shaped clamping block 201 are aligned with the through holes 9 opened in the mounting block 8 on the second arc-shaped clamping block 202. By inserting the clamping sleeve 2 into the cap 1, at this time, the mounting block 8 is located in the retaining seat 20, and the arc-shaped retaining block 3 contacts the outer ring of the pulley. By inserting the connecting plug rod 11 through the through hole 9 and the insertion hole 13 into the first reinforcing seat 10, the retaining seat 20, the mounting block 8 and the second reinforcing seat 12, the first magnet 15 and the second magnet 16 can adsorb each other to fix the connecting plug rod 11;

[0042] By threadedly installing the top cone screw rod 17 in the cap 1 and then fixing the fixing seat 18 at the end of the top cone screw rod 17 with an external tool, by driving the top cone screw rod 17 to rotate with an external tool, the top cone screw rod 17 can abut against the mounting structure where the pulley is installed. By continuously driving the top cone screw rod 17 with an external tool, the top cone screw rod 17 can drive the cap 1 and the clamping sleeve 2 to move when rotating, so that an outward force is applied to the pulley when the cap 1 and the clamping sleeve 2 move, thereby the pulley 21 can be disassembled from the mounting structure where the pulley is installed.

[0043] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wire drawing machine capstan removal tool, comprising a sleeve cap (1) and a jacket (2), characterized in that: The jacket (2) includes a first arc-shaped clamping block (201) and a second arc-shaped clamping block (202). The inner sides of the first arc-shaped clamping block (201) and the second arc-shaped clamping block (202) are in contact with each other. The first arc-shaped clamping block (201) and the second arc-shaped clamping block (202) are inserted into the inside of the cap (1). Arc-shaped stoppers (3) are integrally formed on the sides of the first arc-shaped clamping block (201) and the second arc-shaped clamping block (202). The arc-shaped stopper (3) on the side of the first arc-shaped clamping block (201) is in contact with the arc-shaped stopper (3) on the side of the second arc-shaped clamping block (202). Two sets of mounting blocks (8) are symmetrically arranged on both the first arc-shaped clamping block (201) and the second arc-shaped clamping block (202). A fixing mechanism is provided on the cap (1). The jacket (2) is fixedly installed in the cap (1) through the cooperation of the fixing mechanism and the mounting blocks (8).

2. The wire drawing machine capstan disassembly tool according to claim 1, characterized in that: A gasket (4) for protecting the cone pulley is provided on the inner side of the cap (1).

3. The wire drawing machine cone pulley disassembly tool according to claim 2, wherein: Two sets of positioning blocks (6) for positioning the gasket (4) are symmetrically arranged on the inner wall of the cap (1). Avoidance grooves (5) adapted to the positioning blocks (6) are formed on the gasket (4). The positioning blocks (6) are inserted into the avoidance grooves (5).

4. A wire drawing machine cone pulley disassembly tool according to claim 1, characterized in that: A handle (7) is fixedly connected to the side of the arc-shaped stopper (3).

5. A wire drawing machine capstan disassembly tool according to claim 1, characterized in that: A handle (19) is fixedly installed on the side of the cap (1).

6. The disassembly tool for the capstan of a wire drawing machine according to claim 1, wherein: It further includes a top cone screw rod (17). The top cone screw rod (17) is threadedly installed in the cap (1). A fixing seat (18) is fixedly connected to the end of the top cone screw rod (17).

7. A wire drawing machine cone pulley disassembly tool according to claim 1, characterized in that: The fixing mechanism includes a retaining seat (20), a first reinforcing seat (10), a connecting plug rod (11), a second reinforcing seat (12), a first magnet (15) and a second magnet (16). The retaining seats (20) are symmetrically and fixedly connected to the surface of the cap (1). The first reinforcing seat (10) is fixedly connected to one side of the retaining seat (20). The second reinforcing seat (12) is fixedly connected to the other side of the first reinforcing seat (10). A plug hole (13) is formed in the retaining seat (20). A through hole (9) is formed in the mounting block (8). One end of the connecting plug rod (11) passes through the plug hole (13) and the mounting block (8). The connecting plug rod (11) is inserted into the first reinforcing seat (10), the retaining seat (20), the mounting block (8) and the second reinforcing seat (12).

8. A wire drawing machine cone pulley disassembly tool according to claim 7, characterized in that: A mounting hole (14) is formed at the end of the connecting plug rod (11). A first magnet (15) is fixedly installed in the mounting hole (14). A second magnet (16) is fixedly connected to the inner side of the second reinforcing seat (12). The second magnet (16) and the first magnet (15) are mutually attracted.

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