CN213104269U

CN213104269U - Screw rolling equipment for shackle pin

Info

Publication number: CN213104269U
Application number: CN202020879413.2U
Authority: CN
Inventors: 张国超
Original assignee: Qingdao Tuoyuan Rigging Hardware Co ltd
Current assignee: Qingdao Tuoyuan Rigging Hardware Co ltd
Priority date: 2020-05-23
Filing date: 2020-05-23
Publication date: 2021-05-04
Anticipated expiration: 2030-05-23

Abstract

The utility model discloses a screw rolling device for a shackle pin, which comprises a screw rolling machine shell, wherein a cavity is arranged in the screw rolling machine shell, a thread rolling mechanism is arranged in the cavity, a fixing frame is fixedly connected to the shell of the thread rolling machine, a positioning hole and an internal thread are arranged on the fixing frame, the fixing frame is also provided with a clamping plate, the clamping plate is provided with an external thread, the external thread is matched with the internal thread, the clamping plate is provided with a through hole, the aperture of the through hole is the same as that of the positioning hole, the clamping plate is also provided with a clamping mechanism, the screw rolling equipment for the shackle pin can separate the clamping mechanism from the screw rolling machine, the clamping plate can clamp the unprocessed shackle pin on the clamping plate, so that the second shackle pin can be processed immediately when one shackle pin is processed, and the production efficiency is greatly improved.

Description

Screw rolling equipment for shackle pin

Technical Field

The utility model relates to a processing technology field of breaking out specifically is a break out round pin thread rolling equipment.

Background

The shackle is the commonly used connecting device in mechanical engineering, and the shackle round pin is wherein indispensable partly, when processing production to the shackle round pin, needs to carry out the thread rolling to the shackle round pin and handles, and current thread rolling equipment is when using, generally all is that the workman will break the round pin location to the thread rolling machine on, then presss from both sides tight the shackle round pin, just can carry out the thread rolling to the shackle round pin at last and handle, and the operation has spent a large amount of times like this on pressing from both sides tightly, very influences work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shackle pin thread rolling equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a shackle pin thread rolling equipment, includes the thread rolling machine casing, the cavity has been seted up in the thread rolling machine casing, install thread rolling mechanism in the cavity, fixedly connected with mount on the thread rolling machine casing, locating hole and internal thread have been seted up on the mount, still install the clamp plate on the mount, be provided with the external screw thread on the clamp plate, external screw thread and interior screw-thread fit, the through-hole has been seted up on the clamp plate, through-hole aperture and locating hole aperture are the same, still install clamping mechanism on the clamp plate.

As a further aspect of the present invention: the novel thread rolling machine is characterized in that a sliding groove is formed in the thread rolling machine shell, the thread rolling mechanism comprises a second motor and a thread rolling cylinder, the second motor is installed on the outer side of the thread rolling machine shell, a first lead screw is fixedly connected to the output shaft of the second motor, the other end of the first lead screw is rotatably installed in the sliding groove, two sliding blocks are further installed in the sliding groove, two sections of threads opposite in rotating direction are arranged on the first lead screw, the two sliding blocks are respectively matched with the two sections of threads opposite in rotating direction, a support is fixedly connected to the sliding blocks, a first motor is fixedly installed on the support, and the thread rolling cylinder is fixedly connected to the output shaft of the first motor.

As a further aspect of the present invention: the utility model discloses a No. two helical gears, including fixed block and No. three motors, fixed block fixed mounting is on the pinch-off blades, No. three motors are installed in No. two spouts, No. two lead screws of fixedly connected with on the output shaft of No. three motors, the other end of No. two lead screws rotates and connects in No. two spouts, No. two sliders still are installed in No. two spouts, No. two sliders and No. two lead screw cooperations, No. two last fixedly connected with of slider press from both sides tight piece, install a helical gear on No. two lead screws, it installs the pivot still to rotate on pressing from both sides tight piece, No. two helical gears of lower extreme fixedly connected with of pivot, No. two helical gears and helical gear meshing, the upper end fixedly connected with carousel of pivot.

As a further aspect of the present invention: and the clamping blocks and the fixing blocks are provided with anti-skid layers.

As a further aspect of the present invention: and a handle is fixedly arranged on the clamping plate.

Compared with the prior art, the beneficial effects of the utility model are that: this shackle round pin thread rolling equipment can be with clamping machine structure and thread rolling machine separately, when the thread rolling machine operates, can press from both sides tight on the clamp plate with unprocessed shackle round pin, and consequently, can process the second shackle round pin immediately when a shackle round pin is processed and is accomplished, has improved production efficiency greatly.

Drawings

Fig. 1 is a front view of a shackle pin thread rolling apparatus.

Fig. 2 is a schematic structural diagram of a in fig. 1.

Fig. 3 is a top view of the shackle pin thread rolling apparatus.

Fig. 4 is a perspective view of a shackle pin thread rolling apparatus.

In the figure: 1. a screw roller housing; 2. a fixed mount; 3. a clamping plate; 4. a handle; 5. a fixed block; 6. an internal thread; 7. A shackle pin; 8. a thread rolling cylinder; 9. a support; 10. a first motor; 11. a second motor; 12. a first sliding block; 13. a first lead screw; 14. a first chute; 15. a third motor; 16. a clamping block; 17. an anti-slip layer; 18. a second sliding block; 19. a second lead screw; 20. a first bevel gear; 21. a second bevel gear; 22. a rotating shaft; 23. a turntable; 24. a movable cavity; 25. positioning holes; 26. an external thread; 27. a through hole; 28. and a second sliding chute.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-4, the embodiment provides a screw thread rolling device for a shackle pin, which includes a screw thread rolling machine housing 1, a cavity 24 is formed in the screw thread rolling machine housing 1, a screw thread rolling mechanism is installed in the cavity 24, a fixing frame 2 is fixedly connected to the screw thread rolling machine housing 1, a positioning hole 25 and an internal thread 6 are formed in the fixing frame 2, a clamping plate 3 is further installed on the fixing frame 2, an external thread 26 is formed on the clamping plate 3, the external thread 26 is matched with the internal thread 6, a through hole 27 is formed in the clamping plate 3, the diameter of the through hole 27 is the same as that of the positioning hole 25, a clamping mechanism is further installed on the clamping plate 3, when in use, the shackle pin is installed on the clamping plate 3 through the through hole 27, the clamping mechanism is used for clamping the shackle pin, and then the clamping plate 3 is installed on the fixing frame 2 through the matching of the, at this moment, the processing end of the shackle pin penetrates through the positioning hole 25 to enter the screw rolling machine, the screw rolling mechanism is started to process the shackle pin, the second shackle pin can be installed on the second clamping plate 3 during processing, and when the processing is finished, the second shackle pin can be rapidly processed, so that the working efficiency is greatly improved.

The thread rolling machine is characterized in that a first sliding groove 14 is formed in the thread rolling machine shell 1, the thread rolling mechanism comprises a second motor 11 and a thread rolling cylinder 8, the second motor 11 is installed on the outer side of the thread rolling machine shell 1, a first lead screw 13 is fixedly connected to an output shaft of the second motor 11, the other end of the first lead screw 13 is rotatably installed in the first sliding groove 14, two sliding blocks 13 are further installed in the first sliding groove 14, two threads with opposite rotation directions are arranged on the first lead screw 13, the two sliding blocks 12 are respectively matched with the two threads with the opposite rotation directions, a support 9 is fixedly connected to the sliding blocks 12, a first motor 10 is fixedly installed on the support 9, the thread rolling cylinder 8 is fixedly connected to an output shaft of the first motor 10, when the thread rolling machine is used, the second motor 11 is started to drive the lead screw 13 to rotate, the lead screw 13 rotates to enable the two sliding blocks 12 to be close to each other, so that the thread rolling cylinder 8 is, and then starting a first motor 10 to drive the thread rolling barrel 8 to rotate, thereby machining the shackle pin.

The clamping plate 3 is provided with a second sliding groove 28, the clamping mechanism comprises a fixed block 5 and a third motor 15, the fixed block 5 is fixedly mounted on the clamping plate 3, the third motor 15 is mounted in the second sliding groove 28, an output shaft of the third motor 15 is fixedly connected with a second lead screw 19, the other end of the second lead screw 19 is rotatably connected in the second sliding groove 28, a second sliding block 18 is further mounted in the second sliding groove 28, the second sliding block 18 is matched with the second lead screw 19, a clamping block 16 is fixedly connected on the second sliding block 18, a first helical gear 20 is mounted on the second lead screw 19, a rotating shaft 22 is further rotatably mounted on the clamping plate 3, the lower end of the rotating shaft 22 is fixedly connected with a second helical gear 21, the second helical gear 21 is meshed with the first helical gear 20, and the upper end of the rotating shaft 22 is fixedly connected with a turntable 23, when the device is used, the rotating disc 23 is rotated to drive the second helical gear 21 to rotate, the second helical gear 21 drives the first helical gear 20 to rotate, the first helical gear 20 rotates to drive the second lead screw 19 to rotate, the second lead screw 19 rotates to drive the second sliding block 18 to move, so that the clamping block 16 is driven to move, finally, the shackle pin is fixed between the clamping block 16 and the fixed block 5, and the anti-skid layer 17 is arranged on the clamping block 16 and the fixed block 5.

Example 2

When installing clamp plate 3 on mount 2, need to rotate clamp plate 3, because clamp plate 3's volume is less, does not have sufficient stress point for the operator is very inconvenient when rotating clamp plate 3, and this embodiment further improves on embodiment 1's basis, and the improvement is: the handle 4 is fixedly mounted on the clamping plate 3, and the operator can hold the handle 4 by hand to rotate so as to drive the clamping plate 3 to rotate.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a shackle pin thread rolling equipment, includes thread rolling machine casing (1), its characterized in that, cavity (24) have been seted up in thread rolling machine casing (1), install thread rolling mechanism in cavity (24), fixedly connected with mount (2) on thread rolling machine casing (1), locating hole (25) and internal thread (6) have been seted up on mount (2), clamp plate (3) are still installed on mount (2), be provided with external screw thread (26) on clamp plate (3), external screw thread (26) and internal thread (6) cooperation, through-hole (27) have been seted up on clamp plate (3), through-hole (27) aperture is the same with locating hole (25) aperture, still install clamping mechanism on clamp plate (3).

2. The screw rolling equipment of the shackle pin as recited in claim 1, wherein a first sliding groove (14) is formed in the screw rolling machine shell (1), the screw rolling mechanism comprises a second motor (11) and a screw rolling cylinder (8), the second motor (11) is installed on the outer side of the screw rolling machine shell (1), a first lead screw (13) is fixedly connected to an output shaft of the second motor (11), the other end of the first lead screw (13) is rotatably installed in the first sliding groove (14), two first sliding blocks (12) are further installed in the first sliding groove (14), two threads with opposite rotation directions are arranged on the first lead screw (13), the two first sliding blocks (12) are respectively matched with the two threads with opposite rotation directions, a support (9) is fixedly connected to the first sliding block (12), and a first motor (10) is fixedly installed on the support (9), and the output shaft of the first motor (10) is fixedly connected with a thread rolling cylinder (8).

3. The screw rolling equipment for the shackle pin according to claim 1, wherein a second sliding groove (28) is formed in the clamping plate (3), the clamping mechanism comprises a fixed block (5) and a third motor (15), the fixed block (5) is fixedly installed on the clamping plate (3), the third motor (15) is installed in the second sliding groove (28), a second lead screw (19) is fixedly connected to an output shaft of the third motor (15), the other end of the second lead screw (19) is rotatably connected to the second sliding groove (28), a second sliding block (18) is further installed in the second sliding groove (28), the second sliding block (18) is matched with the second lead screw (19), a clamping block (16) is fixedly connected to the second sliding block (18), a first helical gear (20) is installed on the second lead screw (19), and a rotating shaft (22) is further rotatably installed on the clamping plate (3), the lower extreme fixedly connected with of pivot (22) helical gear (21) No. two, helical gear (21) and helical gear (20) meshing No. two, the upper end fixedly connected with carousel (23) of pivot (22).

4. A shackle pin rolling device as claimed in claim 3, characterised in that the clamping block (16) and the fixing block (5) are provided with an anti-slip layer (17).

5. A shackle pin rolling device as claimed in claim 1, characterised in that a handle (4) is fixedly mounted on the clamping plate (3).