Nut thread rolling machine with high damping performance

Abstract

The utility model relates to the technical field of thread rolling machines, and provides a nut thread rolling machine with high damping performance, which comprises four supporting legs, the tops of the four supporting legs are fixedly connected with a working table, a lifting assembly is arranged in the working table, the lifting assembly comprises a first motor fixedly connected in the working table, and a second motor fixedly connected in the working table is arranged in the working table. A first transmission rod is fixedly connected to the transmission end of the first motor, the end of the first transmission rod is rotationally connected with the interior of the workbench, two gears are fixedly connected to the outer side of the first transmission rod, racks are meshed with the outer sides of the gears, and a supporting frame is fixedly connected to the tops of the racks. By means of the technical scheme, the problems that in the prior art, nuts are different in size, and the center positions of the positions needing thread rolling are different, so that after the nuts are replaced, a thread rolling cutter and the thread rolling center of the nuts cannot be aligned, thread rolling cannot be conducted, and work cannot be conducted are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of thread rolling machines, and in particular to a nut thread rolling machine with high shock absorption performance. Background Art

[0002] During the production and processing of nuts, a thread rolling machine is needed to thread the middle part of the nut. The current nut thread rolling machine mainly includes an operating table, a slide and a thread rolling assembly, and secondly includes a clamping device and a telescopic device. The specific process is to separate the pressure block through the telescopic device, place the nut in the middle of the pressure block, and use the telescopic device to drive the pressure block to fix the nut, and then use the thread rolling assembly to roll the nut.

[0003] When using existing nut rolling machines, the nuts are generally clamped by a clamping block, and then the nuts are rolled by a thread rolling cutter. However, the sizes of the nuts are different, and the center positions of the required thread rolling positions are also different. This results in that when the nut is replaced, the thread rolling center of the thread rolling cutter and the nut cannot be aligned, resulting in the inability to roll the thread and the inability to work. Utility Model Content

[0004] The utility model proposes a nut thread rolling machine with high shock absorption, which solves the problem in the related art that the nuts have different sizes and the center positions of the required thread rolling positions are also different. This results in that when the nut is replaced, the thread rolling cutter and the thread rolling center of the nut cannot be aligned, resulting in the inability to roll the thread and the inability to work.

[0005] The technical solution of the utility model is as follows: A nut rolling machine with high shock absorption includes legs, four legs are provided, the tops of the four legs are fixedly connected to a workbench, a lifting assembly is provided inside the workbench, the lifting assembly includes a first motor fixedly connected to the inside of the workbench, the transmission end of the first motor is fixedly connected to a first transmission rod, the end of the first transmission rod is rotatably connected to the inside of the workbench, two gears are fixedly connected to the outside of the first transmission rod, a rack is meshed with the outside of the gear, and the top of the rack is fixedly connected to a support frame.

[0006] As a preferred technical solution of the present invention, a clamping assembly is provided inside the support frame, and the clamping assembly includes a hydraulic rod fixedly connected to the top of the inner cavity of the support frame, and an upper clamping piece is fixedly connected to the bottom of the hydraulic rod.

[0007] As an optimal technical solution of the present invention, the clamping assembly also includes a support platform fixedly connected to the inside of the support frame, an interception net fixedly connected to the top of the support platform, a support plate fixedly connected to the top of the support platform, and a lower clamping member fixedly connected to the top of the support plate.

[0008] As a preferred technical scheme of the utility model, the support frame outside is provided with a collecting assembly, the collecting assembly comprises two chute blocks fixedly connected to the support frame outside, the chute block is slidably connected with a clamping block, the clamping block is fixedly connected with an intercepting bag outside.

[0009] As a preferred technical scheme of the utility model, the workbench outside is provided with a transmission assembly, the transmission assembly comprises a connecting plate fixedly connected to the workbench bottom, the connecting plate is provided with two, one of the connecting plate outside is fixedly connected with a second motor, the second motor transmission end is fixedly connected with a screw rod, the screw rod end is rotatably connected with the other connecting plate outside.

[0010] As a preferred technical scheme of the utility model, the workbench top is provided with a thread rolling assembly, the thread rolling assembly comprises two limiting blocks fixedly connected to the workbench top, the two limiting blocks are slidably connected with a transmission block inside, the transmission block is threadedly connected with the screw rod outside, and the transmission block penetrates the workbench and is slidably connected with the workbench.

[0011] As a preferred technical scheme of the utility model, the thread rolling assembly further comprises a third motor fixedly connected to the transmission block top, and the third motor transmission end is fixedly connected with a thread rolling cutter.

[0012] As a preferred technical scheme of the utility model, the workbench top is provided with a blowing assembly, the blowing assembly comprises a fixed block fixedly connected to the workbench top, the fixed block top is fixedly connected with a fan frame, and the fan frame is hollow inside.

[0013] As a preferred technical scheme of the utility model, the blowing assembly further comprises a fourth motor fixedly connected to the fan frame inside, the fourth motor transmission end is fixedly connected with a second transmission rod, the second transmission rod outside is fixedly connected with a fan blade, and the second transmission rod end is rotatably connected with the fan frame inside.

[0014] As a preferred technical scheme of the utility model, the intercepting bag is made of woven material, and the intercepting bag is provided with a breathable hole inside.

[0015] The working principle and beneficial effects of the utility model are as follows:

[0016] 1, the utility model discloses a hydraulic rod drives the upper clamping piece to move, and then starts the first motor, so as to drive the first transmission rod to rotate, drive the gear to rotate, drive the rack to move, drive the support frame to move, drive the nut to move, so that the nut thread rolling center is flush with the thread rolling cutter, so that the nut is conveniently thread rolled.

[0017] 2. In the utility model, the fourth motor drives the second transmission rod to rotate, thereby driving the fan blades to rotate, thereby blowing the waste materials coming out of the thread rolling, thereby blowing the waste materials into the interception bag. When the interception bag is full, the interception bag can be pulled to drive the card block to rise, thereby separating the card block from the slide block, thereby facilitating the removal of the interception bag, thereby facilitating the disposal of the waste materials, thereby facilitating subsequent work, and reducing the time for workers to collect waste materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0019] Fig. 1 This is a schematic diagram of the overall top view of the structure of the utility model;

[0020] Fig. 2 This is a schematic diagram of the overall structure of the utility model when viewed from above;

[0021] Fig. 3 This is a side view schematic diagram of some components of the utility model;

[0022] Fig. 4 This is a side view of the internal components of the present invention;

[0023] Fig. 5 This is a schematic diagram of the disassembled structure of some components of the utility model.

[0024] In the figure: 1. Support leg; 2. Workbench; 3. Support frame; 4. Rack; 5. First motor; 6. First transmission rod; 7. Gear; 8. Support platform; 9. Hydraulic rod; 10. Upper clamping member; 11. Support plate; 12. Lower clamping member; 13. Interception net; 14. Interception bag; 15. Block; 16. Slide block; 17. Connecting plate; 18. Second motor; 19. Screw; 20. Transmission block; 21. Limit block; 22. Third motor; 23. Thread rolling cutter; 24. Fixed block; 25. Fan frame; 26. Fourth motor; 27. Second transmission rod; 28. Fan blade. DETAILED DESCRIPTION

[0025] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Example 1

[0027] like Figs. 1-3As shown, this embodiment proposes a nut rolling machine with high shock absorption, including legs 1, four legs 1 are provided, the tops of the four legs 1 are fixedly connected to a workbench 2, a lifting assembly is provided inside the workbench 2, the lifting assembly includes a first motor 5 fixedly connected to the inside of the workbench 2, the transmission end of the first motor 5 is fixedly connected to a first transmission rod 6, the end of the first transmission rod 6 is rotatably connected to the inside of the workbench 2, two gears 7 are fixedly connected to the outside of the first transmission rod 6, a rack 4 is meshed with the outside of the gear 7, and the top of the rack 4 is fixedly connected to a support frame 3.

[0028] A clamping assembly is provided inside the support frame 3 , and the clamping assembly includes a hydraulic rod 9 fixedly connected to the top of the inner cavity of the support frame 3 , and an upper clamping member 10 is fixedly connected to the bottom of the hydraulic rod 9 .

[0029] Among them, the clamping assembly also includes a support platform 8 fixedly connected to the inside of the support frame 3, an interception net 13 fixedly connected to the top of the support platform 8, a support plate 11 fixedly connected to the top of the support platform 8, and a lower clamping member 12 fixedly connected to the top of the support plate 11.

[0030] Among them, a transmission assembly is provided on the outside of the workbench 2, and the transmission assembly includes a connecting plate 17 fixedly connected to the bottom of the workbench 2. There are two connecting plates 17, and a second motor 18 is fixedly connected to the outside of one of the connecting plates 17. The transmission end of the second motor 18 is fixedly connected to a screw 19, and the end of the screw 19 is rotatably connected to the outside of the other connecting plate 17.

[0031] Among them, a thread rolling assembly is provided on the top of the workbench 2, and the thread rolling assembly includes two limit blocks 21 fixedly connected to the top of the workbench 2. The two limit blocks 21 are internally slidably connected with a transmission block 20. The interior of the transmission block 20 is threadedly connected to the outer side of the screw 19. The transmission block 20 passes through the workbench 2 and is slidably connected to the workbench 2.

[0032] The thread rolling assembly further includes a third motor 22 fixedly connected to the top of the transmission block 20 , and a thread rolling cutter 23 is fixedly connected to the transmission end of the third motor 22 .

[0033] In this embodiment, the upper clamping member 10 is driven to move by the hydraulic rod 9 to cooperate with the lower clamping member 12 to clamp the nut, and then the first motor 5 is started to drive the first transmission rod 6 to rotate, thereby driving the gear 7 to rotate, thereby driving the rack 4 to move, thereby driving the support frame 3 to move, thereby driving the nut to move, so that the nut thread rolling center is flush with the thread rolling cutter 23, thereby facilitating thread rolling of the nut. After alignment, the second motor 18 is started to drive the screw 19 to rotate, thereby driving the transmission block 20 to move, thereby driving the thread rolling cutter 23 to approach the nut, thereby facilitating thread rolling of the nut.

[0034] Example 2

[0035] like Figs. 3-5 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment also proposes a nut rolling machine with high shock absorption, wherein a collecting assembly is provided on the outside of the support frame 3, and the collecting assembly includes two slide blocks 16 fixedly connected to the outside of the support frame 3, and a clamping block 15 is slidably connected inside the slide block 16, and an intercepting bag 14 is fixedly connected to the outside of the clamping block 15.

[0036] Among them, a blowing assembly is provided on the top of the workbench 2, and the blowing assembly includes a fixed block 24 fixedly connected to the top of the workbench 2, and a fan frame 25 is fixedly connected to the top of the fixed block 24, and the fan frame 25 is hollow inside.

[0037] Among them, the blowing assembly also includes a fourth motor 26 fixedly connected to the inside of the fan frame 25, the transmission end of the fourth motor 26 is fixedly connected to the second transmission rod 27, the outer side of the second transmission rod 27 is fixedly connected to the fan blade 28, and the end of the second transmission rod 27 is rotatably connected to the inside of the fan frame 25.

[0038] The interception bag 14 is made of a woven material, and has ventilation holes inside.

[0039] In this embodiment, the fourth motor 26 drives the second transmission rod 27 to rotate, thereby driving the fan blades 28 to rotate, thereby blowing the waste material coming out of the thread rolling, thereby blowing the waste material into the interception bag 14. When the interception bag 14 is full, the interception bag 14 can be pulled to drive the card block 15 to rise, thereby separating the card block 15 from the slide block 16, thereby facilitating the removal of the interception bag 14, thereby facilitating the disposal of the waste material, thereby facilitating subsequent work, and reducing the time for workers to collect waste material later.

[0040] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A nut thread rolling machine with high shock absorption, comprising a support leg (1), characterized in that: The supporting legs (1) are provided with four, and the tops of the four supporting legs (1) are fixedly connected to a workbench (2). A lifting assembly is provided inside the workbench (2), and the lifting assembly includes a first motor (5) fixedly connected to the inside of the workbench (2). The transmission end of the first motor (5) is fixedly connected to a first transmission rod (6), and the end of the first transmission rod (6) is rotatably connected to the inside of the workbench (2). The outer side of the first transmission rod (6) is fixedly connected to two gears (7), and the outer side of the gear (7) is meshed with a rack (4), and the top of the rack (4) is fixedly connected to a support frame (3).

2. The nut thread rolling machine with high shock absorption according to claim 1, characterized in that: A clamping assembly is provided inside the support frame (3), and the clamping assembly comprises a hydraulic rod (9) fixedly connected to the top of the inner cavity of the support frame (3), and an upper clamping member (10) is fixedly connected to the bottom of the hydraulic rod (9).

3. The nut thread rolling machine with high shock absorption according to claim 2, characterized in that: The clamping assembly further comprises a support platform (8) fixedly connected to the inside of the support frame (3), an interception net (13) fixedly connected to the top of the support platform (8), a support plate (11) fixedly connected to the top of the support platform (8), and a lower clamping member (12) fixedly connected to the top of the support plate (11).

4. The nut thread rolling machine with high shock absorption according to claim 1, characterized in that: A collecting assembly is provided on the outside of the support frame (3), and the collecting assembly comprises two chute blocks (16) fixedly connected to the outside of the support frame (3); a clamping block (15) is slidably connected inside the chute block (16); and an intercepting bag (14) is fixedly connected to the outside of the clamping block (15).

5. The nut thread rolling machine with high shock absorption according to claim 1, characterized in that: A transmission assembly is provided on the outside of the workbench (2), and the transmission assembly includes a connecting plate (17) fixedly connected to the bottom of the workbench (2). Two connecting plates (17) are provided, and a second motor (18) is fixedly connected to the outside of one of the connecting plates (17). A screw (19) is fixedly connected to the transmission end of the second motor (18), and the end of the screw (19) is rotatably connected to the outside of the other connecting plate (17).

6. The nut thread rolling machine with high shock absorption according to claim 1, characterized in that: A thread rolling assembly is provided on the top of the workbench (2), and the thread rolling assembly includes two limit blocks (21) fixedly connected to the top of the workbench (2), and a transmission block (20) is slidably connected inside the two limit blocks (21), and the transmission block (20) is internally threadedly connected to the outer side of the screw (19), and the transmission block (20) passes through the workbench (2) and is slidably connected to the workbench (2).

7. The nut thread rolling machine with high shock absorption according to claim 6, characterized in that: The thread rolling assembly further comprises a third motor (22) fixedly connected to the top of the transmission block (20), and a thread rolling cutter (23) is fixedly connected to the transmission end of the third motor (22).

8. The nut thread rolling machine with high shock absorption according to claim 1, characterized in that: A blowing assembly is provided on the top of the workbench (2), and the blowing assembly comprises a fixed block (24) fixedly connected to the top of the workbench (2), a fan frame (25) is fixedly connected to the top of the fixed block (24), and the fan frame (25) is hollow inside.

9. The nut thread rolling machine with high shock absorption according to claim 8, characterized in that: The blowing assembly further comprises a fourth motor (26) fixedly connected to the interior of the fan frame (25); a transmission end of the fourth motor (26) is fixedly connected to a second transmission rod (27); a fan blade (28) is fixedly connected to the outside of the second transmission rod (27); and an end of the second transmission rod (27) is rotatably connected to the interior of the fan frame (25).

10. The nut thread rolling machine with high shock absorption according to claim 4, characterized in that: The interception bag (14) is made of a woven material, and a ventilation hole is provided inside the interception bag (14).

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