CN214771430U

CN214771430U - Limiting device is used in leaf spring processing convenient to adjust spacing distance

Info

Publication number: CN214771430U
Application number: CN202120271344.1U
Authority: CN
Inventors: 陈敏
Original assignee: Chongqing 3403 Auto Parts Co ltd
Current assignee: Chongqing 3403 Auto Parts Co ltd
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-11-19
Anticipated expiration: 2031-02-01

Abstract

The utility model discloses a stop device is used in leaf spring processing convenient to adjust spacing distance, including base, workstation and screw thread post, the workstation is installed to the top of base, and the workstation is run through by the screw thread post, the internally mounted of second limiting plate has the fixed column, and the fixed column runs through the stripper plate, the below of first limiting plate is provided with the gyro wheel, and the below of gyro wheel is connected with the workstation, the workstation is run through by spacing post, spacing hole has been seted up to the inside of base, and the internally connected with in spacing hole has spacing post. This stop device is used in leaf spring processing convenient to adjust spacing distance is provided with first limiting plate and second limiting plate, can adjust spacing distance, is convenient for satisfy the leaf spring of different models, rotates the handle, and the handle drives first limiting plate through the screw thread post and removes, laminates until first limiting plate and leaf spring, and first limiting plate and second limiting plate can carry out spacing on the horizontal direction to the leaf spring.

Description

Limiting device is used in leaf spring processing convenient to adjust spacing distance

Technical Field

The utility model relates to a leaf spring processing technology field specifically is a stop device is used in leaf spring processing convenient to adjust spacing distance.

Background

The plate spring is a spring formed by overlapping a single steel plate or a plurality of steel plates, is widely applied to suspensions of automobiles, tractors and railway vehicles, and requires a plurality of process steps in the production and processing of the plate spring, such as the cutting, heating and the like of the steel plates.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stop device is used in leaf spring processing convenient to adjust spacing distance to current leaf spring processing stop device who proposes in solving above-mentioned background art can not adjust spacing distance, can not satisfy the leaf spring of different models, and the leaf spring can't carry out the problem of angle modulation man-hour simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a limiting device for processing a plate spring convenient for limiting distance adjustment comprises a base, a workbench and a threaded column, wherein the workbench is installed above the base and is penetrated through by the threaded column, a handle is installed at one end of the threaded column, the threaded column penetrates through a first limiting plate, a threaded rod is arranged inside the first limiting plate, a movable plate is installed below the threaded rod, a lug is arranged on the bottom surface of the movable plate, the threaded column penetrates through a second limiting plate, the second limiting plate is located on the right side of the first limiting plate, a fixed column is installed inside the second limiting plate and penetrates through an extrusion plate, a first spring is connected to one side of the extrusion plate, a second limiting plate is installed at one end of the first spring, a roller is arranged below the first limiting plate, the workbench is penetrated through by the limiting column, and one side of the spacing post is connected with a second spring, a workbench is installed at one end of the second spring, a spacing hole is formed in the base, and the spacing hole is internally connected with the spacing post.

Preferably, the inside of base is equant to be seted up spacing hole, and spacing hole and spacing post are connected for the block, the side symmetry of spacing post is installed the second spring, and just spacing post and workstation are sliding connection.

Preferably, the workbench and the base form a rotating structure, and the workbench is arranged in a U shape.

Preferably, first limiting plate and second limiting plate parallel arrangement are in the top of workstation, and first limiting plate and screw thread post are threaded connection to first limiting plate passes through the gyro wheel and is sliding connection with the workstation.

Preferably, fly leaf and threaded rod constitute rotating-structure, and fly leaf and first limiting plate are sliding connection to threaded rod and first limiting plate are threaded connection, the basal surface evenly distributed of fly leaf has the lug, and the lug is made by rubber materials.

Preferably, the inside symmetry of second limiting plate is installed the stripper plate, and two are sliding connection.

Compared with the prior art, the beneficial effects of the utility model are that: this leaf spring processing that is convenient for adjust spacing distance uses stop device:

1. the first limiting plate and the second limiting plate are arranged, the limiting distance can be adjusted, the requirement for plate springs of different models can be met, the handle is rotated, the handle drives the first limiting plate to move through the threaded column until the first limiting plate and the plate springs are attached, and the first limiting plate and the second limiting plate can limit the plate springs in the horizontal direction;

2. the plate spring limiting device is provided with a threaded rod and a movable plate, when the plate spring is fixed between a first limiting plate and a second limiting plate, the threaded rod is rotated, the threaded rod drives the movable plate to move downwards until the movable plate is attached to the plate spring, and the movable plate can limit the plate spring in the vertical direction;

3. be provided with spacing post and second spring, when the angle that needs add man-hour to the leaf spring is adjusted, the spacing post of pulling, spacing post and the inside spacing hole separation of base, so spacing post no longer carries on spacingly to the workstation, can rotate the workstation this moment, the angle regulation of being convenient for, the second spring drives spacing post and spacing hole through elasticity and carries out the block, is convenient for keep the stability of workstation.

Drawings

FIG. 1 is a schematic overall front sectional view of the present invention;

FIG. 2 is a schematic view of the sectional structure of the workbench and the screw post;

fig. 3 is a schematic view of a sectional view of the first limiting plate and the threaded rod;

fig. 4 is the utility model discloses the base with spacing hole installation sectional structure schematic diagram of bowing.

In the figure: 1. a base; 2. a work table; 3. a threaded post; 4. a handle; 5. a first limit plate; 6. a threaded rod; 7. a movable plate; 8. a bump; 9. a second limiting plate; 10. fixing a column; 11. a pressing plate; 12. a first spring; 13. a roller; 14. a limiting column; 15. a second spring; 16. and a limiting hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a limiting device for processing a plate spring convenient for limiting distance adjustment comprises a base 1, a workbench 2, a threaded column 3, a handle 4, a first limiting plate 5, a threaded rod 6, a movable plate 7, a convex block 8, a second limiting plate 9, a fixed column 10, an extrusion plate 11, a first spring 12, a roller 13, a limiting column 14, a second spring 15 and a limiting hole 16, wherein the workbench 2 is installed above the base 1, the workbench 2 is penetrated through by the threaded column 3, the handle 4 is installed at one end of the threaded column 3, the threaded column 3 penetrates through the first limiting plate 5, the threaded rod 6 is arranged inside the first limiting plate 5, the movable plate 7 is installed below the threaded rod 6, the convex block 8 is arranged on the bottom surface of the movable plate 7, the threaded column 3 penetrates through the second limiting plate 9, the second limiting plate 9 is positioned on the right side of the first limiting plate 5, the fixed column 10 is installed inside the second limiting plate 9, and fixed column 10 runs through stripper plate 11, one side of stripper plate 11 is connected with first spring 12, and second limiting plate 9 is installed to the one end of first spring 12, the below of first limiting plate 5 is provided with gyro wheel 13, and the below of gyro wheel 13 is connected with workstation 2, workstation 2 is run through by spacing post 14, and one side of spacing post 14 is connected with second spring 15, and workstation 2 is installed to the one end of second spring 15, spacing hole 16 has been seted up to base 1's inside, and the internal connection of spacing hole 16 has spacing post 14.

Spacing hole 16 has been seted up to angle such as the inside of base 1, and spacing hole 16 and spacing post 14 are connected for the block, and second spring 15 is installed to the side symmetry of spacing post 14, and spacing post 14 and workstation 2 are sliding connection, because spacing hole 16 has been seted up to angle such as the inside of base 1, so can be convenient for spacing post 14 and the spacing hole 16 of difference carry out the block to fix workstation 2 in the top of base 1.

The workbench 2 and the base 1 form a rotating structure, the workbench 2 is arranged in a U shape, and the workbench 2 and the base 1 form the rotating structure, so that the rotating angle of the workbench 2 can be adjusted, and the processing of a plate spring is facilitated.

First limiting plate 5 and the 9 parallel arrangement of second limiting plate are in the top of workstation 2, and first limiting plate 5 and screw thread post 3 are threaded connection, and first limiting plate 5 passes through gyro wheel 13 and workstation 2 and is sliding connection, because first limiting plate 5 and screw thread post 3 are threaded connection, so when rotating screw thread post 3 through handle 4, first limiting plate 5 can remove in one side of screw thread post 3, is convenient for carry out spacing or take out the leaf spring on the horizontal direction.

Fly leaf 7 and threaded rod 6 constitute revolution mechanic, and fly leaf 7 and first limiting plate 5 are sliding connection, and threaded rod 6 and first limiting plate 5 are threaded connection, the bottom surface evenly distributed of fly leaf 7 has lug 8, and lug 8 is made by rubber materials, when rotating threaded rod 6, because fly leaf 7 and threaded rod 6 constitute revolution mechanic, so fly leaf 7 can move down, be convenient for spacing the leaf spring on vertical direction, because the bottom surface evenly distributed of fly leaf 7 has lug 8 that rubber materials made, so can increase the static friction force between lug 8 and the leaf spring, be convenient for further fixed leaf spring.

The inside symmetry of second limiting plate 9 installs stripper plate 11, and two are sliding connection, because stripper plate 11 is installed to the inside symmetry of second limiting plate 9, so first spring 12 can push stripper plate 11 through elasticity to it is spacing to assist to the leaf spring.

The working principle is as follows: when the limiting device for processing the plate spring convenient for adjusting the limiting distance is used, one end of the plate spring to be processed is placed in the middle of the extrusion plate 11, the first spring 12 on the outer side of the fixed column 10 pushes against the extrusion plate 11 through elastic force to assist in limiting the plate spring, then the handle 4 is rotated, the handle 4 drives the first limiting plate 5 to move through the threaded column 3, the roller 13 below the first limiting plate 5 facilitates the movement of the first limiting plate 5, so that the plate spring can be fixed by the first limiting plate 5 and the second limiting plate 9, the first limiting plate 5 and the second limiting plate 9 can limit the plate spring in the horizontal direction, then the threaded rod 6 is rotated, the threaded rod 6 drives the movable plate 7 to move downwards in the first limiting plate 5 until the bottom surface of the movable plate 7 is attached to the plate spring, and then the movable plate 7 can limit the plate spring in the vertical direction, the bottom surface of the movable plate 7 is provided with a bump 8 made of rubber material, which can fix the plate spring well.

When the angle that needs add man-hour to the leaf spring is adjusted, at first stimulate spacing post 14, spacing post 14 compression second spring 15, spacing post 14 and the inside spacing hole 16 separation of base 1, so spacing post 14 no longer carries on spacingly to workstation 2, can rotate workstation 2 this moment, the angle regulation of being convenient for has increased holistic practicality.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stop device is used in leaf spring processing convenient to adjust spacing distance, includes base (1), workstation (2) and screw thread post (3), its characterized in that: the workbench (2) is installed above the base (1), the workbench (2) is penetrated through by the threaded column (3), the handle (4) is installed at one end of the threaded column (3), the threaded column (3) penetrates through the first limiting plate (5), the threaded rod (6) is arranged inside the first limiting plate (5), the movable plate (7) is installed below the threaded rod (6), the lug (8) is arranged on the bottom surface of the movable plate (7), the threaded column (3) penetrates through the second limiting plate (9), the second limiting plate (9) is located on the right side of the first limiting plate (5), the fixed column (10) is installed inside the second limiting plate (9), the extrusion plate (11) penetrates through the fixed column (10), one side of the extrusion plate (11) is connected with the first spring (12), and the second limiting plate (9) is installed at one end of the first spring (12), the below of first limiting plate (5) is provided with gyro wheel (13), and the below of gyro wheel (13) is connected with workstation (2), workstation (2) are run through by spacing post (14), and one side of spacing post (14) is connected with second spring (15) to workstation (2) are installed to the one end of second spring (15), spacing hole (16) have been seted up to the inside of base (1), and the internal connection of spacing hole (16) has spacing post (14).

2. The limiting device for processing the plate spring convenient for adjusting the limiting distance according to claim 1, wherein: spacing hole (16) have been seted up to the inside isogonism of base (1), and spacing hole (16) and spacing post (14) are connected for the block, second spring (15) are installed to the side symmetry of spacing post (14), and spacing post (14) and workstation (2) are sliding connection.

3. The limiting device for processing the plate spring convenient for adjusting the limiting distance according to claim 1, wherein: the workbench (2) and the base (1) form a rotating structure, and the workbench (2) is arranged in a U shape.

4. The limiting device for processing the plate spring convenient for adjusting the limiting distance according to claim 1, wherein: first limiting plate (5) and second limiting plate (9) parallel arrangement are in the top of workstation (2), and first limiting plate (5) and screw post (3) are threaded connection to first limiting plate (5) are sliding connection through gyro wheel (13) and workstation (2).

5. The limiting device for processing the plate spring convenient for adjusting the limiting distance according to claim 1, wherein: fly leaf (7) and threaded rod (6) constitute revolution mechanic, and fly leaf (7) and first limiting plate (5) are sliding connection to threaded rod (6) and first limiting plate (5) are threaded connection, the basal surface evenly distributed of fly leaf (7) has lug (8), and lug (8) are made by rubber materials.

6. The limiting device for processing the plate spring convenient for adjusting the limiting distance according to claim 1, wherein: the inside symmetry of second limiting plate (9) is installed stripper plate (11), and two be sliding connection.