CN211191746U

CN211191746U - Bending and overturning tool

Info

Publication number: CN211191746U
Application number: CN201922055926.1U
Authority: CN
Inventors: 张捍阳
Original assignee: Quanzhou Precision Sheet Metal Co ltd
Current assignee: Quanzhou Precision Sheet Metal Co ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-08-07
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses a upset frock of bending, its structure includes: the upper crossbeam, the adjustable stop lever, the bending frame, the limiting device, the turntable and the lower crossbeam, wherein the lower end of the upper crossbeam is welded with the bending frame, two sides of the adjustable stop lever are connected with the bending frame, the limiting device is arranged on the turntable which is arranged on the bending frame, the limiting device also comprises a slot, a limiting strip, a spring, a slide rail, a connecting block, a stop block and a clamping groove, one side of a workpiece is pushed into the slot on the limiting device, the spring deforms, the connecting block drives the two limiting strips to move away from each other under the extrusion of the workpiece under the action of the slide rail, the workpiece is continuously pushed inwards so that the stop block clamps the workpiece into the clamping groove, the other end of the workpiece is clamped into the limiting device of the opposite surface to limit the workpiece, and the device can effectively and quickly fix the workpiece in the clamping groove through the limiting strip and the stop block, and has the function of reducing the, and reduce wear on the workpiece.

Description

Bending and overturning tool

Technical Field

The utility model relates to a technical field of the mechanism of bending has especially related to a upset frock of bending.

Background

Bending is a common process in machining, and the application is more common, but the bending and overturning device in the prior art needs to fix a workpiece on a cross beam frame firstly during bending operation, and most of the workpieces are fixed by screws in a spiral manner, so that the labor intensity of workers can be increased, and the appearance of the workpieces can be greatly abraded due to spiral fixation.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a turn-over frock of bending to the prior art of solution turns over turning device and need be fixed in the crossbeam frame with the work piece earlier when bending, and adopts the screw spiral to fix the work piece mostly, and this not only can increase workman intensity of labour, and the spiral is fixed can also lead to the fact the problem of great wearing and tearing to the work piece outward appearance.

In order to achieve the above purpose, the present invention is realized by the following technical solutions: the utility model provides a turn over frock of bending, its structure includes: the entablature, the adjustable grade pole, the frame of bending, stop device, the carousel, the bottom end rail, the entablature lower extreme welds with the frame of bending mutually, adjustable grade pole both sides are connected with the frame of bending, stop device sets up on the carousel, the carousel is installed on the frame of bending, stop device still includes the slot, spacing, a spring, a slide rail, the connecting block, the dog, press from both sides the groove, the slot sets up in spacing one side, spacing one side is connected with the spring, spacing passes through the connecting block and is connected with slide rail transmission, the dog is equipped with two altogether and be equipped with between and press from both sides the groove, slide rail one side is connected with the dog, spacing one side and.

Preferably, the two limiting strips are arranged on one side of the clamping groove.

Preferably, the limiting strip is provided with a circular arc angle and faces the slot.

Preferably, the lower beam is in transmission connection with the turntable.

Preferably, the clamping groove is arranged at the upper right part of the turntable.

Preferably, the block is provided with anti-skid particles.

The utility model discloses owing to adopted above technical scheme, have apparent technological effect: push the slot on the stop device with work piece one side in, the spring just takes place deformation, the connecting block area under the effect of slide rail two spacing strips receive the extrusion of work piece just the motion of just leaving mutually, continue to push the work piece inwards, make the dog with the work piece card go into the double-layered inslot, can accomplish the spacing to the work piece in the stop device of counterface with the work piece other end card income on the same principle, the device can be through spacing strip and dog with the work piece quick fixation effectively in the double-layered inslot, the effect that slows down staff's amount of labour has, and reduce the wearing and tearing to the work piece.

Drawings

Fig. 1 is a schematic structural view of a bending and overturning tool of the present invention;

fig. 2 is a schematic side view of the structure of the limiting device of the present invention.

The names of the parts indicated by the numerical references in the drawings are as follows: the device comprises a beam-1, a gear-adjustable rod-2, a bending frame-3, a limiting device-4, a turntable-5, a lower beam-6, a slot-401, a limiting strip-402, a spring-403, a slide rail-404, a connecting block-405, a stopper-406 and a clamping groove-407.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described below by combining with the specific embodiments.

Referring to fig. 1-2, the present invention provides a bending and turning tool, which comprises: the device comprises an upper crossbeam 1, a gear-adjustable rod 2, a bending frame 3, a limiting device 4, a turntable 5 and a lower crossbeam 6, wherein the lower end of the upper crossbeam 1 is welded with the bending frame 3, two sides of the gear-adjustable rod 2 are connected with the bending frame 3, the limiting device 4 is arranged on the turntable 5, the turntable 5 is arranged on the bending frame 3, the limiting device 4 further comprises an inserting groove 401, a limiting strip 402, a spring 403, a sliding rail 404, a connecting block 405, a stop block 406 and a clamping groove 407, the inserting groove 401 is arranged on one side of the limiting strip 402, one side of the limiting strip 402 is connected with the spring 403, the limiting strip 402 is in transmission connection with the sliding rail 404 through the connecting block 405, two clamping grooves 407 are arranged between the two stops 406, one side of the sliding rail 404 is connected with the stop block 406, one side of the limiting strip 402 is in sliding connection with the stop block 406, two limiting strips 402 are, the lower beam 6 is connected with the rotary table 5 in a transmission way, the clamping groove 407 is arranged at the upper right part of the rotary table 5, and the stop block 406 is provided with anti-skid particles.

When the device is used, the limiting device 4 is arranged on the turntable 5, when an operator bends a workpiece by using the device, firstly, the bending frame 3 is lifted by the beam 1, then one side of the workpiece is pushed into the slot 401 on the limiting device 4, the spring 403 deforms, the connecting block 405 drives the two limiting strips 402 to move away from each other under the action of the sliding rail 404 under the extrusion of the workpiece, the workpiece continues to be pushed inwards, the workpiece is clamped into the clamping groove 407 by the stop block 406, the other end of the workpiece is clamped into the limiting device 4 on the opposite surface in the same way, the workpiece can be limited, finally, the lower beam 6 is driven to rotate, and the purpose of bending and forming is achieved under the action of the adjustable gear rod 2.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a turn over frock of bending, its structure includes: entablature (1), adjustable grade pole (2), frame (3) bend, stop device (4), carousel (5), bottom end rail (6), entablature (1) lower extreme welds with frame (3) of bending mutually, adjustable grade pole (2) both sides are connected with frame (3) of bending, stop device (4) set up on carousel (5), carousel (5) are installed on frame (3) of bending, stop device (4) still include slot (401), spacing (402), spring (403), slide rail (404), connecting block (405), dog (406), double-layered groove (407), its characterized in that: the slot (401) is arranged on one side of the limiting strip (402), one side of the limiting strip (402) is connected with the spring (403), the limiting strip (402) is in transmission connection with the sliding rail (404) through the connecting block (405), the two stoppers (406) are arranged together, the clamping grooves (407) are arranged between the two stoppers, one side of the sliding rail (404) is connected with the stopper (406), and one side of the limiting strip (402) is in sliding connection with the stopper (406).

2. The bending and overturning tool according to claim 1, characterized in that: the two limiting strips (402) are arranged and are arranged on one side of the clamping groove (407).

3. The bending and overturning tool according to claim 1, characterized in that: the limiting strip (402) is provided with a circular arc angle and faces the slot (401).

4. The bending and overturning tool according to claim 1, characterized in that: the lower beam (6) is in transmission connection with the turntable (5).

5. The bending and overturning tool according to claim 1, characterized in that: the clamping groove (407) is arranged at the upper right part of the turntable (5).

6. The bending and overturning tool according to claim 1, characterized in that: anti-slip particles are arranged on the block (406).