CN110732574A

CN110732574A - steel sheet bending machine

Info

Publication number: CN110732574A
Application number: CN201911010279.0A
Authority: CN
Inventors: 沈龙; 沈建东; 沈虎
Original assignee: ANHUI KUAYU STEEL STRUCTURE PROJECT Co Ltd
Current assignee: ANHUI KUAYU STEEL STRUCTURE PROJECT Co Ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-01-31
Anticipated expiration: 2039-10-23
Also published as: CN110732574B

Abstract

The invention discloses an steel sheet bending machine which comprises a fixing mechanism, a rotating mechanism and a driving mechanism, wherein the fixing mechanism comprises a base, the base is connected with a fixing clamp in a sliding mode through a sliding groove, a workbench is arranged at the bottom of the base, the rotating mechanism comprises a shell, the shell is fixedly connected with the workbench, a fixing column is arranged inside the shell and is connected with the fixing column through a gear set in a rotating mode, a fixing clamp plate is arranged on the side of the fixing column, the driving mechanism comprises a rocker, and the rocker drives the gear set to rotate through a connecting shaft.

Description

steel sheet bending machine

Technical Field

The invention relates to the technical field of steel structure processing, in particular to an steel sheet bending machine.

Background

In the in-process of steel structure spare manufacturing, the steel sheet goods of buckling are comparatively common, and the steel sheet goods of buckling are buckled by the steel sheet and are formed, and this process needs to adopt compression molding equipment, and present compression molding equipment adopts large-scale press equipment usually, and the process operation of buckling of steel sheet is comparatively complicated, and is not practical when carrying out small-scale production, and it is inconvenient also to operate when carrying out single preparation, and efficiency is not high, and the cost of manufacture is higher.

Disclosure of Invention

The invention mainly aims to provide an steel sheet bending machine, which can effectively solve the problems in the background art.

In order to achieve the purpose, the steel sheet bending machine comprises steel sheet bending machines, and comprises a fixing mechanism, a rotating mechanism and a driving mechanism, wherein the fixing mechanism comprises a base, the base is connected with a fixing clamp in a sliding mode through a sliding groove, a workbench is arranged at the bottom of the base, the rotating mechanism comprises a shell, the shell is fixedly connected with the workbench, a fixing column is arranged inside the shell in a rotating mode through a gear set, a fixing clamping plate is arranged on the side of the fixing column, the driving mechanism comprises a rocker, and the rocker drives the gear set to rotate through a connecting shaft.

Preferably, the fixing clamp comprises a fixing chamber, a top plate is arranged at the bottom of the fixing chamber, baffle plates are arranged on two sides of an inner cavity of the fixing chamber and are connected with the fixing chamber in a sliding mode, and the bottom of each baffle plate is arranged in an inclined mode.

Preferably, the top of the baffle is slidably connected with the fixed chamber through an th guide rod, and a supporting spring is sleeved on the th guide rod.

Preferably, an th inclined block is fixed to the bottom of the top plate, a second inclined block is connected to the lower portion of the th inclined block in a sliding mode, and an electric telescopic rod is installed on the side of the second inclined block.

Preferably, the contact surface of the th swash block and the second swash block is arranged obliquely.

Preferably, the gear set comprises an th gear, a second gear and a third gear from left to right, the th gear is connected with the rocker, and the third gear is connected with the fixed column.

Preferably, an angular dial is fixed to the side of the housing near the fixed post to which the pointer is fixed.

Preferably, be provided with locking mechanical system on the gear train, locking mechanical system includes the chuck, the chuck sets up the top at the gear train, the top of chuck is passed through second guide bar and is pegged graft with the casing slip, the upper end of chuck is provided with automatic control device.

Preferably, the automatic control device comprises an electromagnet, a magnet is arranged below the electromagnet, the magnet is fixed to the top of the chuck, the electromagnet is connected with a touch switch, the touch switch is connected with a control rod, and the control rod is connected with the shell in an inserting mode.

Compared with the prior art, the invention has the following beneficial effects:

1. this steel sheet bending machine, during the use, fixes in inserting mounting fixture with the steel sheet to fix in inserting solid fixed splint with ends in addition of steel sheet, it drives the gear train through rotating the crank and rotates to fix the back, thereby drives the fixed column and rotates, and then makes solid fixed splint crooked the steel sheet, convenient operation, and the different bend angle of convenient control satisfies different use scenes.

2. This steel sheet bending machine, through setting up mounting fixture, insert the steel sheet in the fixation chamber, through the rebound of roof, promote the steel sheet to the baffle to through the baffle that sets up the slope, can promote the middle part position with the steel sheet gradually, can not take place the skew, conveniently carry out the bending operation, can fix convenient operation to the steel sheet of different width.

3. This steel sheet bending machine through setting up locking mechanical system, after bending to fixed angle, locks the gear train automatically, conveniently controls the angle of bending.

Drawings

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

FIG. 2 is a left side view of the holding chamber of the present invention;

FIG. 3 is a right side view of the holding chamber of the present invention;

fig. 4 is a cross-sectional view of the housing of the present invention.

In the drawing, the device comprises a workbench, a base, a fixing chamber, a guide rod (4, ), a fixing splint (5), a fixing column (6), a fixing column (7), an angle scale (8), a pointer (9), a control rod (10), a shell (11), a rocker (12), a tilting block (), a supporting spring (13), a baffle (14), a baffle (15), a top plate (16), a third gear (17), a second gear (18), a gear (19), a chuck (20), an electromagnet (21), a magnet (22), a second tilting block (23) and an electric telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only partial embodiments of of the present invention, rather than all embodiments.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are used to mean, for example, either fixedly or removably connected, or physically connected, mechanically connected, electrically connected, directly connected, connected through an intermediary, and communicating between two elements.

As shown in fig. 1-4, steel sheet bending machines comprise a fixing mechanism, a rotating mechanism and a driving mechanism, wherein the fixing mechanism comprises a base 2, the base 2 is slidably connected with a fixing clamp through a sliding groove, a workbench 1 is arranged at the bottom of the base 2, the rotating mechanism comprises a shell 10, the shell 10 is fixedly connected with the workbench 1, a fixing column 6 is rotatably connected inside the shell 10 through a gear set, a fixing clamp plate 5 is arranged on the side of the fixing column 6, the driving mechanism comprises a rocker 11, the rocker 11 drives the gear set to rotate through a connecting shaft, when the steel sheet bending machines are used, a steel sheet is inserted into the fixing clamp to be fixed, the other end of the steel sheet is inserted into the fixing clamp plate to be fixed, after the steel sheet is fixed, the rocker 11 drives the gear set to rotate through a rotating crank, so that the fixing column is driven to rotate, the fixing clamp plate is bent, the operation is convenient, different bending.

In this embodiment, mounting fixture includes fixed chamber 3, the bottom of fixed chamber 3 is provided with roof 15, the inner chamber both sides of fixed chamber 3 are provided with baffle 14, baffle 14 and fixed chamber 3 sliding connection, the bottom slope of baffle 14 sets up, through setting up mounting fixture, inserts the steel sheet in the fixed chamber, through the rebound of roof, promotes the steel sheet to the baffle to through the baffle that sets up the slope, can promote the steel sheet to the middle part position gradually, can not take place the skew, conveniently carry out the bending operation, can fix convenient operation to the steel sheet of different width.

In this embodiment, the top of the baffle 14 is slidably connected to the fixed chamber 3 through the -th guide rod 4, and the -th guide rod 4 is sleeved with the supporting spring 13, so that the baffle can better perform rebound movement.

In this embodiment, the th swash block 12 is fixed to the bottom of roof 15, the second swash block 22 is connected to the below sliding connection of th swash block 12, electric telescopic handle 23 is installed to side of second swash block 22, moves up and down through promoting the th swash block control of second swash block to through the removal of roof, conveniently control.

In this embodiment, the contact surface between the th swash block 12 and the second swash block 22 is inclined, so as to better control the up and down movement of the th swash block.

In this embodiment, the gear set comprises, from left to right, an th gear 18, a second gear 17 and a third gear 16 in sequence, the th gear 18 is connected with the rocker 11, and the third gear 16 is connected with the fixed column 6, so as to better control the rotation of the gear set.

In this embodiment, an angular dial 7 is fixed to the housing 10 at the side close to the fixed column 6, and a pointer 8 is fixed to the fixed column 6, so that the angle of rotation can be visually observed.

In this embodiment, be provided with locking mechanical system on the gear train, locking mechanical system includes chuck 19, chuck 19 sets up the top at the gear train, second guide bar and casing 10 slip grafting are passed through to the top of chuck 19, chuck 19's upper end is provided with automatic control device, through setting up locking mechanical system, after bending to fixed angle, locks the gear train automatically, conveniently controls the angle of buckling.

In this embodiment, automatic control device includes electro-magnet 20, the below of electro-magnet 20 is provided with magnet 21, magnet 21 is fixed mutually with the top of chuck 19, electro-magnet 20 is connected with touch switch, touch switch is connected with control lever 9, control lever 9 is pegged graft with casing 10 and is set up, control lever and pointer contact and control touch switch to the work of control electro-magnet, electro-magnet production magnetism promote magnet with chuck and gear train locking, thereby automatic control gear train stop work, convenient operation.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1, steel sheet bending machine, which is characterized by comprising a fixing mechanism, a rotating mechanism and a driving mechanism;

the fixing mechanism comprises a base, the base is connected with a fixing clamp in a sliding mode through a sliding groove, and a workbench is arranged at the bottom of the base;

the rotating mechanism comprises a shell, the shell is fixedly connected with the workbench, a fixing column is rotatably connected inside the shell through a gear set, and a fixing clamp plate is arranged on the side of the fixing column;

the driving mechanism comprises a rocker, and the rocker drives the gear set to rotate through the connecting shaft.

2. The steel sheet bending machine of claim 1, wherein the fixing clamp includes a fixing chamber, a top plate is disposed at the bottom of the fixing chamber, baffle plates are disposed at two sides of an inner cavity of the fixing chamber, the baffle plates are slidably connected with the fixing chamber, and the bottom of the baffle plates is inclined.

3. The steel sheet bender as claimed in claim 2, wherein the top of the baffle is slidably connected to the fixed chamber through a th guide rod, and the th guide rod is sleeved with a supporting spring.

4. The steel sheet bender as claimed in claim 2, wherein the bottom of the top plate is fixed with a oblique block, a second oblique block is connected below the oblique block in a sliding manner, and an electric telescopic rod is installed on the side of the second oblique block.

5. The steel sheet bender as claimed in claim 4, wherein the contact surface of the th and second swash blocks is inclined.

6. The steel sheet bending machine of claim 1, wherein the gear set comprises, from left to right, a th gear, a second gear and a third gear, the th gear is connected with the rocker, and the third gear is connected with the fixed column.

7. The steel sheet bender as claimed in claim 1, wherein the side of the housing near the fixed post is fixed with an angular dial, and the fixed post is fixed with a pointer.

8. The steel sheet bending machine as claimed in claim 1, wherein the gear set is provided with a locking mechanism, the locking mechanism includes a chuck, the chuck is arranged above the gear set, the top of the chuck is slidably inserted into the housing through a second guide rod, and the upper end of the chuck is provided with an automatic control device.

9. The steel sheet bender according to claim 7, wherein the automatic control device includes an electromagnet, a magnet is disposed under the electromagnet and fixed to the top of the chuck, the electromagnet is connected to a touch switch, the touch switch is connected to a control lever, and the control lever is connected to the housing in an inserting manner.