CN220920536U

CN220920536U - Workpiece bending tool

Info

Publication number: CN220920536U
Application number: CN202322565078.5U
Authority: CN
Inventors: 郭景超; 郭睿; 强敏; 闫永霞; 闫金卫
Original assignee: Baoji Ruiying Industry And Trade Co ltd
Current assignee: Baoji Ruiying Industry And Trade Co ltd
Priority date: 2023-09-21
Filing date: 2023-09-21
Publication date: 2024-05-10
Anticipated expiration: 2033-09-21

Abstract

The utility model belongs to the technical field of workpiece processing, and particularly discloses a workpiece bending tool which comprises a base, wherein a support is welded at the top of the base, an electric push rod is fixedly arranged at the top of the support, the output end of the electric push rod is fixedly connected with a V-shaped tip table, the bottom of the V-shaped tip table is provided with a pressing cambered surface, the top of the base is provided with a supporting mechanism which is convenient for bending a round rod-shaped workpiece, and the top of the base is provided with a pressing mechanism which is used for initially stabilizing the round rod-shaped workpiece. This frock is bent to work piece is initially stable in the support cambered surface that supports the revolving plate top through pressing the mechanism with the tubular workpiece, is moved down by the electric putter to press the tubular workpiece of the pressure of V type pointed end platform bottom and is moved down, cuts into the bending from tangent plane department to the work piece, under the spacing protection of fixed plate, the part of bending can not produce great skew for the precision of the part of bending of work piece is higher.

Description

Workpiece bending tool

Technical Field

The application relates to the technical field of workpiece processing, in particular to a workpiece bending tool.

Background

A workpiece bending tool is a device or tool for performing workpiece bending operations during manufacturing and machining processes that is designed to control the shape, angle, and curvature of a workpiece to achieve a desired bending result.

In the process of bending the round rod-shaped workpiece, because the round rod-shaped workpiece is special in shape, when the round rod-shaped workpiece is fixed on a bending tool for bending, the workpiece can possibly deviate or rotate in the bending process, so that the bending angle deviation or the shape inaccuracy is caused, and the bending accuracy of the workpiece is affected.

Disclosure of utility model

In view of the above, the present utility model aims to solve the drawbacks of the prior art, and provides a workpiece bending tool for solving the problems of the prior art.

In order to achieve the above purpose, the utility model provides a workpiece bending tool, which comprises a base, wherein a support is welded at the top of the base, an electric push rod is fixedly arranged at the top of the support, the output end of the electric push rod is fixedly connected with a V-shaped tip table, the bottom of the V-shaped tip table is provided with a pressing cambered surface, the top of the base is provided with a supporting mechanism which is convenient for bending a round rod-shaped workpiece, and the top of the base is provided with a pressing mechanism which is used for primarily stabilizing the round rod-shaped workpiece.

Preferably, the supporting mechanism comprises a fixed table fixedly connected to the top of the base, the inner side of the fixed table is fixedly provided with rotating shafts in a penetrating manner, the number of the rotating shafts is two, the outer surfaces of the rotating shafts are respectively and rotatably connected with a supporting rotating plate, and the supporting rotating plates can be placed on the supporting rotating plates in the supporting mechanism before bending the round rod-shaped workpiece.

Preferably, the top of the support rotating plate is provided with a support cambered surface, and one end of the top of the support rotating plate, which is close to the top of the support rotating plate, is provided with a tangential surface.

Preferably, the pressing mechanism comprises an upright post fixedly connected to the top of the base, the top of the upright post is fixedly connected with a footstock, and the round rod-shaped workpiece placed on the supporting rotating plate can be initially fixed through the pressing mechanism.

Preferably, the screw rod is sleeved on the inner surface of the top seat in a threaded manner, and a handle is arranged at the top of the screw rod.

Preferably, the bottom of screw rod rotates and is connected with the fixed plate, and the both ends of fixed plate respectively with the surface sliding connection of stand, the trapezoidal face has been seted up to the bottom of fixed plate, and when the fixed plate was pressed at round rod form work piece surface through the trapezoidal face, the position of trapezoidal face was in the tangent plane of supporting and rotating plate top and seting up next, and the design is in order not to influence V type pointed end platform and reduce the inaccuracy of bending angle skew or shape when cutting into from the tangent plane is normal here.

Compared with the prior art, the utility model has the following beneficial effects:

1. This frock is bent to work piece is initially stable in the support cambered surface that supports the revolving plate top through pressing the mechanism with the tubular workpiece, is moved down by the electric putter to press the tubular workpiece of the pressure of V type pointed end platform bottom and is moved down, cuts into the bending from tangent plane department to the work piece, under the spacing protection of fixed plate, the part of bending can not produce great skew for the precision of the part of bending of work piece is higher.

2. This frock is bent to work piece, the design that supports the tangent plane of swivel plate top is for the better cutting into of cooperation V type pointed end platform, carries out accurate bending operation to round rod form work piece, and the fixed plate pressure is held the position of steady round rod form work piece and just is in the vicinity of tangent plane, can not exert an influence to the cutting into of V type pointed end platform, can effectively avoid the bending position of work piece to produce the skew simultaneously.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present application;

FIG. 2 is a schematic view of a V-shaped tip table connection structure according to the present application;

FIG. 3 is a schematic view of a table structure of a stationary table according to the present application;

FIG. 4 is a schematic view of the surface structure of the column according to the present application.

Wherein: 1. a base; 2. a bracket; 3. an electric push rod; 4. a V-shaped tip stage; 5. pressing and holding the cambered surface; 6. a fixed table; 7. a rotating shaft; 8. supporting the rotating plate; 9. a supporting cambered surface; 10. cutting into sections; 11. a column; 12. a top base; 13. a screw; 14. a handle; 15. a fixing plate; 16. a tread.

Detailed Description

The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

Referring to fig. 1-4, a workpiece bending tool comprises a base 1, a support 2 is welded at the top of the base 1, an electric push rod 3 is fixedly installed at the top of the support 2, a V-shaped tip table 4 is fixedly connected to the output end of the electric push rod 3, a pressing cambered surface 5 is formed at the bottom of the V-shaped tip table 4, a supporting mechanism which is convenient for bending a round rod-shaped workpiece is arranged at the top of the base 1, and a pressing mechanism which is used for preliminarily stabilizing the round rod-shaped workpiece is arranged at the top of the base 1.

Through above-mentioned technical scheme, the device needs to place round rod form work piece earlier when using on the support cambered surface 9 that two sets of support revolving plate 8 tops were offered, and it is intraductal with preliminary steady in support cambered surface 9 to hold the work piece through pressing, and accessible V type pointed end platform 4 is bent the processing to round rod form work piece under the promotion of electric putter 3.

Specifically, the supporting mechanism includes fixed station 6 of fixed connection at base 1 top, and fixed pivot 7 of wearing is equipped with to the inboard of fixed station 6, and the quantity of pivot 7 has two sets of, and the surface of two sets of pivots 7 is all rotated and is connected with support swivel plate 8.

By the above technical scheme, when the round rod-shaped workpiece on the supporting rotating plate 8 is cut and bent by the V-shaped tip platform 4, the round rod-shaped workpiece rotates along the rotating shaft 7.

Specifically, a supporting cambered surface 9 is formed at the top of the supporting rotating plate 8, and a tangential surface 10 is formed at one end, close to the top of the supporting rotating plate 8.

Through the technical scheme, the supporting cambered surface 9 can relatively limit the position of the round rod-shaped workpiece in the bending process.

Specifically, the pressing mechanism comprises an upright post 11 fixedly connected to the top of the base 1, and a top seat 12 is fixedly connected to the top of the upright post 11.

Through the technical scheme, the screw 13 can be driven to rotate by rotating the handle 14, and the linkage fixing plate 15 slides down along the upright post 11.

Specifically, the screw 13 is sleeved on the inner surface of the top seat 12 in a threaded manner, and a handle 14 is arranged at the top of the screw 13.

Through the above technical solution, the fixing plate 15 gradually approaches the round bar-shaped workpiece in the downward moving process until the tread 16 partially catches the round bar-shaped workpiece.

Specifically, the bottom of the screw 13 is rotatably connected with a fixing plate 15, two ends of the fixing plate 15 are respectively slidably connected with the outer surface of the upright 11, and a tread 16 is provided at the bottom of the fixing plate 15.

Through the technical scheme, the part of the ladder surface 16 at the bottom of the fixing plate 15 for pressing the round rod-shaped workpiece is just near the tangential surface 10, and the cutting of the V-shaped tip platform 4 is not affected.

Working principle: when the device is used, firstly, round rod-shaped workpieces are placed in the supporting cambered surfaces 9 formed at the tops of the two groups of supporting rotating plates 8, meanwhile, the rotating handles 14 drive the screw rods 13 to rotate, so that the fixing plates 15 slide downwards along the upright posts 11 until the bottom step surface 16 of the fixing plates 15 just clamps the round rod-shaped workpieces, so that the workpieces are kept stable, at the moment, the pressing positions of the two groups of fixing plates 15 on the workpieces are just out of the positions beside the tangential surfaces 10, after the workpieces are initially stable, the electric push rods 3 drive the V-shaped tip platforms 4 to move downwards, the V-shaped tip platforms 4 just cut into the tangential surfaces 10 at the tops of the supporting rotating plates 8, at the moment, the pressing cambered surfaces 5 formed at the tips at the bottoms of the V-shaped tip platforms 4 can just clamp the round rod-shaped workpieces to move downwards, the round rod-shaped workpieces can start to be bent from the tangential surfaces 10, meanwhile, the two ends of the round rod-shaped workpieces can be tilted along with the rotating shafts 7 at the moment, the round rod-shaped workpieces are matched with the round rod-shaped workpieces to be bent until the round rod-shaped workpieces are bent to corresponding angles, and the round rod-shaped workpieces are bent, and the bending-shaped workpieces cannot bend accurately due to the fact that the bending parts are bent.

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

Claims

1. Work piece frock of bending, including base (1), its characterized in that: the novel electric rod bending machine is characterized in that a support (2) is welded at the top of the base (1), an electric push rod (3) is fixedly installed at the top of the support (2), a V-shaped tip table (4) is fixedly connected to the output end of the electric push rod (3), a pressing cambered surface (5) is formed in the bottom of the V-shaped tip table (4), a supporting mechanism which is convenient for bending a round rod-shaped workpiece is arranged at the top of the base (1), and a pressing mechanism which is used for primarily stabilizing the round rod-shaped workpiece is arranged at the top of the base (1).

2. The workpiece bending tool as claimed in claim 1, wherein: the supporting mechanism comprises a fixed table (6) fixedly connected to the top of the base (1), a rotating shaft (7) is fixedly arranged on the inner side of the fixed table (6) in a penetrating mode, two groups of rotating shafts (7) are arranged, and the outer surfaces of the two groups of rotating shafts (7) are respectively connected with a supporting rotating plate (8) in a rotating mode.

3. The workpiece bending tool as claimed in claim 2, wherein: the top of the support rotating plate (8) is provided with a support cambered surface (9), and one end, close to the top of the support rotating plate (8), of the support rotating plate is provided with a tangential surface (10).

4. The workpiece bending tool as claimed in claim 1, wherein: the pressing mechanism comprises an upright post (11) fixedly connected to the top of the base (1), and a top seat (12) is fixedly connected to the top of the upright post (11).

5. The workpiece bending tool as defined in claim 4, wherein: the screw rod (13) has been cup jointed to the internal surface screw thread of footstock (12), the top of screw rod (13) is provided with handle (14).

6. The workpiece bending tool as defined in claim 5, wherein: the bottom of screw rod (13) rotates and is connected with fixed plate (15), and the both ends of fixed plate (15) respectively with the surface sliding connection of stand (11), trapezoidal face (16) have been seted up to the bottom of fixed plate (15).