Hole opening machining equipment for chain production

Abstract

The utility model discloses trepanning equipment for chain production, which relates to the technical field of trepanning equipment, and comprises a workbench, the inner wall of a movable groove is movably connected with a telescopic plate, the outer surface of a cross rod is movably connected with a gear I, the outer surface of a support rod is movably connected with a gear II, and the gear II is movably connected with a gear II. The outer surface of the fixing frame is fixedly connected with a motor. Through cooperation of the motor, the first gear, the second gear and the telescopic plate, a chain needing to be trepanned is installed on the first gear and the second gear firstly, then the height of the telescopic plate can be adjusted, the chain installed on the first gear and the second gear is tensioned, in this way, trepanning can be conveniently conducted on the chain, then the motor can be turned on, and the chain can be trepanned. The motor can drive the second gear to rotate, so that the chain can be driven, the chain can be perforated better, the chain does not need to be pulled manually, the chain perforating speed is increased, and the problem that the perforating efficiency of chain production is reduced is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of hole opening processing equipment, in particular to a hole opening processing equipment for chain production. Background Art

[0002] A chain is a device consisting of a series of linked circular or linear connectors, and the chain is usually made of metal or plastic, used to transmit power or support objects, and the chain is also widely used in various application fields, including transportation, mechanical engineering, agriculture, construction and other industries. At the same time, the chain is also widely used in the daily life of residents, so that more and more chains are produced and put into various fields.

[0003] When chains are used in other fields, it is necessary to use hole-punching equipment to punch holes in the chains, which can not only reduce the weight of the chains, but also reduce the noise and vibration generated by the chains during movement. In addition, hole punching in the chains can also increase the chances of lubricating oil or grease entering the chain. However, most of the hole-punching equipment used in chain production today first fixes the chain, then manually pulls the chain, and finally uses a hole-punching machine to punch holes in the entire chain step by step. In this way, the hole-punching speed of the chain is relatively low, which reduces the efficiency of hole-punching in chain production. To this end, we provide a hole-punching equipment for chain production to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and provide a hole-opening processing device for chain production.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hole-opening processing equipment for chain production, comprising a workbench, a movable groove is provided on the upper surface of the workbench, the inner wall of the movable groove is movably connected with a telescopic plate, a cross bar is installed on the top of the telescopic plate, the outer surface of the cross bar is movably connected with gear one, the upper surface of the workbench is fixedly connected with a support rod, the outer surface of the support rod is movably connected with gear two, the inner wall of gear two is fixedly connected with rotating rod one, the upper surface of the workbench is fixedly connected with a fixing frame, the outer surface of the fixing frame is fixedly connected with a motor, and the output end of the motor is fixedly connected to one end of rotating rod one.

[0008] Furthermore, a telescopic rod is installed on the upper surface of the workbench, and a supporting plate 1 is installed on the top of the telescopic rod.

[0009] Furthermore, the upper surface of the workbench is fixedly connected to a base, the inner wall of the base is fixedly connected to a vertical rod, and the outer surface of the vertical rod is sleeved with a spring.

[0010] Furthermore, the outer surface of the vertical rod is movably connected to a second support plate, the bottom surface of the second support plate is fixedly connected to the top of the spring, and the bottom end of the spring is fixedly connected to the top of the base.

[0011] Furthermore, a hole puncher is installed on the inner wall of the second support plate, a top plate is fixedly connected to the top end of the vertical rod, and a handle is fixedly connected to the outer surface of the hole puncher.

[0012] Furthermore, a wire is installed at one end of the handle away from the punching machine, and a wheel is installed on the front side of the second support plate.

[0013] Furthermore, a transverse frame is fixedly connected to the bottom surface of the workbench, a second rotating rod is movably connected to the inner side of the transverse frame, and a support block is fixedly connected to the outer surface of the second rotating rod.

[0014] (III) Beneficial effects:

[0015] Compared with the prior art, the hole-opening processing equipment for chain production has the following beneficial effects:

[0016] 1. The utility model cooperates with the motor, gear 1, gear 2 and the telescopic plate. The chain that needs to be drilled is first installed on gear 1 and gear 2. Then the height of the telescopic plate can be adjusted to tighten the chain installed on gear 1 and gear 2, which is convenient for drilling holes in the chain. Then the motor can be turned on, and the motor will drive gear 2 to rotate, so that the chain can be transmitted and the hole drilling process can be better performed on the chain. There is no need for manpower to pull the chain, thereby improving the chain drilling speed and solving the problem of reduced efficiency in chain drilling production.

[0017] 2. The utility model can adjust the height of the workbench according to the height of the operator through the cooperation between the workbench, the horizontal frame, the second rotating rod and the support block. If the height of the workbench needs to be increased, the support block can be turned over with the second rotating rod as the center, so that the support block is erected to increase the height of the workbench. In this way, the height of the workbench can better meet the height of the operator, so that the operator does not need to bend over or stand on tiptoe to drill holes in the chain, thereby solving the problem of inconvenience in operating the hole-drilling processing equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cutaway structure of the motor of the utility model;

[0020] Figure 3 It is a schematic diagram of the overall partial structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the cutaway structure of the workbench of the utility model.

[0022] In the figure: 1. workbench; 2. movable slot; 3. telescopic plate; 4. cross bar; 5. gear 1; 6. support rod; 7. gear 2; 8. rotating rod 1; 9. fixed frame; 10. motor; 11. telescopic rod; 12. support plate 1; 13. base; 14. vertical rod; 15. spring; 16. support plate 2; 17. hole puncher; 18. top plate; 19. handle; 20. wire; 21. wheel; 22. cross frame; 23. rotating rod 2; 24. support block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figure 1-4 As shown, the utility model provides a technical solution: a hole-opening processing equipment for chain production, comprising a workbench 1, a movable groove 2 is opened on the upper surface of the workbench 1, a telescopic plate 3 is movably connected to the inner wall of the movable groove 2, a cross bar 4 is installed on the top of the telescopic plate 3, a gear 1 5 is movably connected to the outer surface of the cross bar 4, a support rod 6 is fixedly connected to the upper surface of the workbench 1, a gear 2 7 is movably connected to the outer surface of the support rod 6, a rotating rod 1 8 is fixedly connected to the inner wall of the gear 2 7, a fixed frame 9 is fixedly connected to the upper surface of the workbench 1, a motor 10 is fixedly connected to the outer surface of the fixed frame 9, and the output end of the motor 10 is connected to one end of the rotating rod 1 8 For fixed connection, the movable groove 2 can support the telescopic plate 3, and the height of the telescopic plate 3 can be adjusted to better tighten the chain, thereby facilitating the chain to be drilled. When installing the chain on gear 1 5, one telescopic plate 3 can be separated from the cross bar 4 first, and then the chain can be inserted into the cross bar 4, and then the telescopic plate 3 can be moved back to fix and support the cross bar 4. After completion, the chain can be installed on gear 1 5, and the other side of the chain can be installed on gear 2 7. Finally, the height of the telescopic plate 3 can be adjusted according to the slackness of the installed chain to tighten the chain, so that the hole can be better drilled.

[0025] A telescopic rod 11 is installed on the upper surface of the workbench 1, and a support plate 12 is installed on the top of the telescopic rod 11. The workbench 1 can play a role of fixed support for the telescopic rod 11 and provide a stable working environment for the telescopic rod 11. At the same time, a sleeve is fixedly connected to the bottom surface of the support plate 12, so that the top of the telescopic rod 11 can be better installed with the sleeve. When the chain is installed on the gear 1 5 and the gear 2 7, the support plate 12 can be installed on the telescopic rod 11, so that the upper chain will contact with the upper surface of the support plate 12. When the chain is subjected to a hole drilling process, the support plate 12 supports the chain to better perform the hole drilling process, and the height of the support plate 12 can also be adjusted so that the support plate 12 can better support the passing chain.

[0026] The upper surface of the workbench 1 is fixedly connected to a base 13, the inner wall of the base 13 is fixedly connected to a vertical rod 14, and the outer surface of the vertical rod 14 is sleeved with a spring 15. The workbench 1 fixes the base 13, and the base 13 reinforces the vertical rod 14, so that the spring 15 can better move up and down on the surface of the vertical rod 14, and the problem of misalignment of the spring 15 can be prevented.

[0027] The outer surface of the vertical rod 14 is movably connected with a support plate 2 16, the bottom surface of the support plate 2 16 is fixedly connected to the top of the spring 15, and the bottom end of the spring 15 is fixedly connected to the top of the base 13. The vertical rod 14 can support the support plate 2 16, and the support plate 2 16 can move up and down on the surface of the vertical rod 14. When the support plate 2 16 moves downward, it will squeeze the spring 15, and the spring 15 will have a shock-absorbing effect on the support plate 2 16, making the support plate 2 16 more stable.

[0028] A hole punching machine 17 is installed on the inner wall of the support plate 16, a top plate 18 is fixedly connected to the top of the vertical rod 14, and a handle 19 is fixedly connected to the outer surface of the hole punching machine 17. The support plate 16 plays a role of fixed support for the hole punching machine 17 to ensure a stable working environment for the hole punching machine 17. At the same time, a hole punching tool is installed on the bottom end of the hole punching machine 17, and the handle 19 can be powered to enable the hole punching machine 17 to work normally. The top plate 18 can prevent the support plate 16 from not removing the vertical rod 14 when moving upward, thereby causing a malfunction.

[0029] A wire 20 is installed at the end of the handle 19 away from the hole punching machine 17, a wheel 21 is installed on the front of the support plate 16, and the other end of the wire 20 is connected to a plug. When the plug is inserted into the power supply, the hole punching machine 17 will be powered through the wire 20 to ensure that the hole punching machine 17 can work normally. At the same time, the wheel 21 is rotated so that the support plate 16 can move up and down on the surface of the vertical rod 14, so that the hole punching machine 17 can better perform the hole punching process.

[0030] The bottom surface of the workbench 1 is fixedly connected to a transverse frame 22, the inner side of the transverse frame 22 is movably connected to a rotating rod 23, and the outer surface of the rotating rod 23 is fixedly connected to a support block 24. The workbench 1 plays a role of fixed support for the transverse frame 22, and the transverse frame 22 plays a role of support for the workbench 1. At the same time, if the height of the workbench 1 needs to be increased, the support block 24 can be turned with the rotating rod 23 as the center, and the support block 24 can be erected from the transverse frame 22, thereby increasing the height of the workbench 1, making it easier for operators to better perform hole opening processing on the chain.

[0031] Working principle: the telescopic plate 3 at the back can be allowed to slide in the movable groove 2 to separate the telescopic plate 3 from the cross bar 4, and then the chain can be put into the cross bar 4, and then the telescopic plate 3 can be moved back to fix the cross bar 4. After completion, the chain can be installed on the gear 1 5, and the chain can also be installed on the gear 2 7. After completion, the support plate 12 can be installed on the telescopic rod 11, and the upper chain will contact the upper surface of the support plate 12, and the lower chain will be under the support plate 12. Then the height of the telescopic plate 3 and the telescopic rod 11 can be adjusted to tighten the chain, and finally the hole opening machine 17 can be powered, and the wheel 21 can be rotated to adjust the support plate 2 16 to the best position, so that the hole opening machine 17 can better open the hole for the chain on the support plate 12, and the support block 24 can be flipped with the rotating rod 23 as the center, so that the support block 24 can be erected to increase the height of the workbench 1.

Claims

1. A hole-making processing device for chain production, comprising a workbench (1), characterized in that: The upper surface of the workbench (1) is provided with a movable groove (2), the inner wall of the movable groove (2) is movably connected to a telescopic plate (3), the top of the telescopic plate (3) is installed with a cross bar (4), the outer surface of the cross bar (4) is movably connected to a gear one (5), the upper surface of the workbench (1) is fixedly connected to a support rod (6), the outer surface of the support rod (6) is movably connected to a gear two (7), the inner wall of the gear two (7) is fixedly connected to a rotating rod one (8), the upper surface of the workbench (1) is fixedly connected to a fixed frame (9), the outer surface of the fixed frame (9) is fixedly connected to a motor (10), and the output end of the motor (10) is fixedly connected to one end of the rotating rod one (8).

2. The hole-punching equipment for chain production according to claim 1, characterized in that: A telescopic rod (11) is installed on the upper surface of the workbench (1), and a supporting plate 1 (12) is installed on the top end of the telescopic rod (11).

3. The hole-punching equipment for chain production according to claim 1, characterized in that: The upper surface of the workbench (1) is fixedly connected to a base (13), the inner wall of the base (13) is fixedly connected to a vertical rod (14), and the outer surface of the vertical rod (14) is sleeved with a spring (15).

4. The hole-punching equipment for chain production according to claim 3, characterized in that: The outer surface of the vertical rod (14) is movably connected to a second support plate (16), the bottom surface of the second support plate (16) is fixedly connected to the top of the spring (15), and the bottom end of the spring (15) is fixedly connected to the top of the base (13).

5. The hole-punching equipment for chain production according to claim 4, characterized in that: A hole puncher (17) is installed on the inner wall of the second support plate (16), a top plate (18) is fixedly connected to the top of the vertical rod (14), and a handle (19) is fixedly connected to the outer surface of the hole puncher (17).

6. The hole-punching equipment for chain production according to claim 5, characterized in that: The handle (19) is provided with a lead wire (20) at one end away from the punching machine (17), and a wheel disc (21) is provided on the front side of the second support plate (16).

7. The hole-punching equipment for chain production according to claim 1, characterized in that: The bottom surface of the workbench (1) is fixedly connected to a transverse frame (22), the inner side of the transverse frame (22) is movably connected to a second rotating rod (23), and the outer surface of the second rotating rod (23) is fixedly connected to a support block (24).

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