CN215845461U

CN215845461U - Thread rolling device of thread rolling machine for fastener

Info

Publication number: CN215845461U
Application number: CN202122067735.4U
Authority: CN
Inventors: 魏峰; 成赛坡; 张超鹏; 宋润坡
Original assignee: Hebei Qianmu Fastener Manufacturing Co ltd
Current assignee: Hebei Qianmu Fastener Manufacturing Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-02-18
Anticipated expiration: 2031-08-30

Abstract

The utility model relates to the technical field of thread rolling machines, and provides a thread rolling device of a thread rolling machine for fasteners, which can reduce the pollution of lubricating oil to the working environment and reduce the adhesion of scraps on the thread rolling mechanism, and comprises the thread rolling mechanism, wherein the thread rolling mechanism is provided with a plurality of support rods, and further comprises a collecting box, the collecting box is provided with a mounting seat, two sliding components and a plurality of bottom rods, the sliding components are connected with the collecting box in a sliding manner, the mounting seat and the bottom rods are respectively provided with a bidirectional motor and a universal wheel, the sliding components and the bidirectional motor are respectively connected with a support cylinder and two rotating rods, the two support cylinders are respectively in threaded connection with a screw rod, the rotating rods and the screw rods are respectively sleeved with a main gear and a driven wheel, the main gear is meshed with the driven wheel, the two support cylinders are respectively and fixedly connected with a striking plate, the collecting box is connected with a filtering mechanism and two driven mechanisms, and the collecting box is communicated with a connecting pipe, the connecting pipe is provided with a valve.

Description

Thread rolling device of thread rolling machine for fastener

Technical Field

The utility model relates to the technical field of thread rolling machines, in particular to a thread rolling device of a thread rolling machine for fasteners.

Background

As is well known, a thread rolling machine is a professional screw production device, and includes an automatic thread rolling machine, a flat plate thread rolling machine, a semi-automatic thread rolling machine, a full-automatic thread rolling machine, a high-speed thread rolling machine, and the like, and a thread rolling device is a device for rolling out threads by using a metal plastic deformation method.

Through the search, chinese patent application No. CN201920868666.7 discloses an adjustable thread rolling device, which is described generally as including a movable thread rolling mechanism and a static thread rolling mechanism, when in use, the movable thread rolling component includes a slide rail, a movable plate and a movable thread rolling plate, a slide groove is opened on the surface of the first base, a slide block is connected in the slide groove, the adjustable component includes an adjusting screw and a first rotary disc, the adjusting screw is connected with the slide block by screw thread, the static thread rolling mechanism includes a second base, a static thread rolling component and a distance adjusting component, the static thread rolling component includes a static thread rolling plate and a static plate, the static plate is connected with the distance adjusting component, the adjusting screw connected with the static plate is driven to rotate by rotating the first rotary disc, so that the movable thread rolling component is longitudinally fine-adjusted according to the thread pitch requirement of the workpiece to be processed.

Although foretell prior art scheme can adjust the thread rolling distance, nevertheless add the easy adhesion of piece that produces on thread rolling mechanism man-hour, later stage needs the manual work to clear up regularly, easily extravagant manpower and time to need use a large amount of lubricating oil when adding man-hour, lubricating oil drips subaerial easily, easily causes the pollution to operational environment, and the protectiveness during the use is relatively poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a thread rolling device of a thread rolling machine for fasteners, which aims to solve the problems that scraps proposed in the background art are easy to adhere to a thread rolling mechanism and lubricating oil is easy to pollute the working environment.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the thread rolling device comprises a thread rolling mechanism, wherein a plurality of supporting rods are arranged on the thread rolling mechanism, the thread rolling device further comprises a collecting box, a mounting seat, two sliding assemblies and a plurality of bottom rods are arranged on the collecting box, the sliding assemblies are connected with the collecting box in a sliding mode, a two-way motor and a universal wheel are respectively mounted on the mounting seat and the bottom rods, a supporting barrel and two rotating rods are respectively connected onto the sliding assemblies and the two-way motor, a screw rod is connected onto the supporting barrel in a threaded mode, a main gear and a driven wheel are respectively sleeved on the rotating rods and the screw rod, the main gear is meshed with the driven wheel, a striking plate is fixedly connected onto the supporting barrel, a filtering mechanism and two driven mechanisms are connected onto the collecting box, a connecting pipe is communicated onto the collecting box, and a valve is arranged on the connecting pipe.

Preferably, the filter mechanism includes the filter, filter and collecting box sliding connection can dismantle between filter and the collecting box and be connected with a plurality of poles of placing, the top of filter is provided with two rings.

Furthermore, the driven mechanism comprises two driven plates, the two driven plates are detachably connected with the collecting box, driven rods are fixedly connected to the two driven plates, a driven strip is connected between the two driven rods, and fixing strips are arranged between the two driven plates and the collecting box.

Still further, the sliding assembly comprises a sliding rod, the sliding rod is detachably connected with the supporting cylinder, the sliding rod is symmetrically connected with two limiting rods, and the collecting box is provided with limiting grooves for the limiting rods to slide.

As a further scheme of the scheme, the mounting seat comprises two mounting plates, the two mounting plates are detachably connected with the two-way motor, and mounting blocks are arranged between the two mounting plates and the collecting box.

As a further scheme of the scheme, the two screw rods are all in threaded connection with connecting plates, and two connecting rods are detachably connected between the two connecting plates and the collecting box.

On the basis of the scheme, the two striking plates can be detachably connected with shock-absorbing pads.

On the basis of the scheme, further, a supporting column is arranged between the two rotating rods and the collecting box.

(III) advantageous effects

Compared with the prior art, the utility model provides a thread rolling device of a thread rolling machine for fasteners, which has the following beneficial effects:

1. according to the lubricating oil filter, lubricating oil can be collected through the collecting box, debris in the lubricating oil can be filtered through the filtering mechanism arranged in the collecting box, the universal wheels are convenient to set through connection of the collecting box and the bottom rod, the collecting box can be moved through cooperation of the driven mechanism and the universal wheels, the lubricating oil in the collecting box is convenient to treat, and therefore pollution of the lubricating oil to the working environment can be reduced.

2. According to the utility model, the bidirectional motor can be installed through the matching of the collecting box and the mounting seat so as to rotate the rotating rod, the screw rod can be rotated through the meshing of the main gear and the driven wheel so as to facilitate the supporting barrel to move on the collecting box through the sliding component, and the striking plate is connected to the supporting barrel and has the function of striking the thread rolling mechanism, so that the adhesion of scraps on the thread rolling mechanism can be reduced.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1A;

FIG. 3 is a schematic view of the three-dimensional structure of the utility model with the collection box and the placement rod engaged;

fig. 4 is a schematic enlarged view of a portion B in fig. 3 according to the present invention.

In the figure: 1. a thread rolling mechanism; 2. a support bar; 3. a collection box; 4. a bi-directional motor; 5. a universal wheel; 6. a support cylinder; 7. rotating the rod; 8. a screw; 9. a main gear; 10. a driven wheel; 11. a striking plate; 12. a connecting pipe; 13. a filter plate; 14. placing a rod; 15. a handle ring; 16. a driven plate; 17. a driven bar; 18. a slide bar; 19. a connecting rod; 20. a shock-absorbing pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-4, a thread rolling device of a thread rolling machine for fasteners comprises a thread rolling mechanism 1, wherein the thread rolling mechanism 1 is provided with a plurality of support rods 2 for stably supporting the thread rolling mechanism 1, and further comprises a collecting box 3, the collecting box 3 is provided with a mounting seat, two sliding components and a plurality of bottom rods, the sliding components are slidably connected with the collecting box 3, a two-way motor 4 and a universal wheel 5 are respectively mounted on the mounting seat and the bottom rods, the mounting seat comprises two mounting plates which are detachably connected with the two-way motor 4, a mounting block is respectively arranged between the two mounting plates and the collecting box 3 for conveniently mounting and dismounting the two-way motor 4 on the collecting box 3, the sliding components and the two-way motor 4 are respectively connected with a support cylinder 6 and two rotating rods 7, each sliding component comprises a sliding rod 18, and the sliding rod 18 is detachably connected with the support cylinder 6, there are two gag lever posts of symmetric connection on the slide bar 18, set up on the collecting box 3 and be used for the gag lever post to carry out gliding spacing groove, be convenient for increase and support a section of thick bamboo 6 gliding stability on collecting box 3, equal threaded connection has screw rod 8 on two support a section of thick bamboos 6, it is equipped with master gear 9 and follows driving wheel 10 to overlap respectively on dwang 7 and the screw rod 8, master gear 9 with from the meshing of driving wheel 10, be convenient for make dwang 7 rotate screw rod 8, all be provided with the support column between two dwang 7 and the collecting box 3, stability when can increase dwang 7 use.

It should be further noted that, the two screws 8 are respectively connected with a connecting plate in a threaded manner, two connecting rods 19 are detachably connected between the two connecting plates and the collecting box 3, so as to increase the stability of the screws 8 in rotation, the two supporting cylinders 6 are respectively and fixedly connected with the striking plates 11, the two striking plates 11 are respectively and detachably connected with the shock pads 20, the thread rolling mechanism 1 can be struck through the matching of the striking plates 11 and the shock pads 20, the collecting box 3 is connected with a filtering mechanism and two driven mechanisms, each driven mechanism comprises two driven plates 16, the two driven plates 16 are respectively and detachably connected with the collecting box 3, the two driven plates 16 are respectively and fixedly connected with driven rods, a driven bar 17 is connected between the two driven rods, fixing bars are respectively arranged between the two driven plates 16 and the collecting box 3, and the collecting box 3 can be moved through the matching of the driven bar 17 and the universal wheel 5, filter mechanism includes filter 13,

filter

13 and 3 sliding connection of collecting box, can dismantle between filter 13 and the collecting box 3 to be connected with a plurality of poles 14 of placing, the top of filter 13 is provided with two rings 15, through filter 13, can filter the piece in the lubricating oil, through placing pole 14, can stably place filter 13, and through ring 15, be convenient for remove filter 13, so that clear up the piece on filter 13, the intercommunication has connecting pipe 12 on the collecting box 3, be provided with the valve on the connecting pipe 12, be convenient for handle the lubricating oil in the collecting box 3.

The bidirectional motor 4 in this embodiment is a conventional device purchased on the market and known to those skilled in the art, and the model can be selected or customized according to actual needs, and we only use it in this patent, and do not improve its structure and function, and its setting mode, installation mode, and electrical connection mode, for those skilled in the art, as long as debug according to the requirements of its use specification, it is not described here any more, and the bidirectional motor 4 is provided with a control switch matched with it, and the installation position of the control switch is selected according to the actual use requirements, so that the operator can operate and control conveniently.

In summary, the working principle and the working process of the thread rolling device of the thread rolling machine for the fastener are that when the thread rolling device is used, firstly, the two-way motor 4 is arranged on the collecting box 3 through the matching of the mounting plate and the mounting block, the two-way motor 4 is connected with a positive and negative rotation circuit according to the specification, then the collecting box 3 is moved to the position of the thread rolling mechanism 1 through the matching of the driven strip 17 and the universal wheel 5, when the thread rolling mechanism 1 performs thread rolling, the collecting box 3 can collect lubricating oil, meanwhile, the filter plate 13 can filter debris in the lubricating oil, when the debris on the thread rolling mechanism 1 needs to be cleaned, the two-way motor 4 is started, the two rotating rods 7 can be simultaneously rotated, the screw rod 8 can be rotated through the meshing of the main gear 9 and the driven wheel 10, and the connecting rod 19 can stably support the screw rod 8 through the connecting plate during the rotation of the screw rod 8, meanwhile, through the rotation of the screw rod 8, the supporting cylinder 6 can stably slide on the collecting box 3 through the connection of the sliding rod 18 and the limiting rod, so that the striking plate 11 can be moved, the shock absorption pad 20 is connected to the striking plate 11, the thread rolling mechanism 1 can be struck, so that scraps on the thread rolling mechanism 1 can enter the collecting box 3, when the scraps and lubricating oil in the collecting box 3 need to be treated, the filtering plate 13 can be moved on the collecting box 3 through the ring 15, so that the scraps on the filtering plate 13 can be treated, meanwhile, the valve is started on the connecting pipe 12, and the lubricating oil in the collecting box 3 can be treated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A thread rolling device of a thread rolling machine for fasteners comprises a thread rolling mechanism (1), wherein a plurality of support rods (2) are arranged on the thread rolling mechanism (1), and the thread rolling device is characterized by further comprising a collection box (3), the collection box (3) is provided with a mounting seat, two sliding components and a plurality of bottom rods, the sliding components are in sliding connection with the collection box (3), a two-way motor (4) and a universal wheel (5) are respectively mounted on the mounting seat and the bottom rods, the sliding components and the two-way motor (4) are respectively connected with a support cylinder (6) and two rotating rods (7), the two support cylinders (6) are respectively in threaded connection with a screw rod (8), the rotating rods (7) and the screw rod (8) are respectively sleeved with a main gear (9) and a driven wheel (10), the main gear (9) is meshed with the driven wheel (10), striking plates (11) are fixedly connected on the two support cylinders (6), the filter mechanism and the two driven mechanisms are connected to the collecting box (3), the collecting box (3) is communicated with a connecting pipe (12), and a valve is arranged on the connecting pipe (12).

2. The thread rolling device of a thread rolling machine for fasteners according to claim 1, wherein the filtering mechanism comprises a filtering plate (13), the filtering plate (13) is slidably connected with the collecting box (3), a plurality of placing rods (14) are detachably connected between the filtering plate (13) and the collecting box (3), and two handle rings (15) are arranged at the top end of the filtering plate (13).

3. The thread rolling device of the thread rolling machine for the fasteners as claimed in claim 2, wherein the driven mechanism comprises two driven plates (16), the two driven plates (16) are detachably connected with the collecting box (3), driven rods are fixedly connected on the two driven plates (16), a driven strip (17) is connected between the two driven rods, and a fixing strip is arranged between the two driven plates (16) and the collecting box (3).

4. The thread rolling device of the thread rolling machine for the fasteners as claimed in claim 3, wherein the sliding assembly comprises a sliding rod (18), the sliding rod (18) is detachably connected with the supporting cylinder (6), two limiting rods are symmetrically connected to the sliding rod (18), and a limiting groove for the limiting rods to slide is formed in the collecting box (3).

5. The thread rolling device of the thread rolling machine for the fasteners as claimed in claim 4, wherein the mounting seat comprises two mounting plates, the two mounting plates are detachably connected with the two-way motor (4), and a mounting block is arranged between the two mounting plates and the collecting box (3).

6. The thread rolling device of the thread rolling machine for fasteners as claimed in claim 5, wherein two connecting plates are connected with the two screws (8) in a threaded manner, and two connecting rods (19) are detachably connected between the two connecting plates and the collecting box (3).

7. The thread rolling device of a thread rolling machine for fasteners as claimed in claim 6, wherein shock absorbing pads (20) are detachably attached to both said striking plates (11).

8. The thread rolling device of the thread rolling machine for the fasteners as claimed in claim 7, wherein a support column is arranged between the two rotating rods (7) and the collecting box (3).