CN219561027U - Fixing mechanism for processing sheet metal bending part - Google Patents

Abstract

The utility model discloses a fixing mechanism for processing a sheet metal bending part, which belongs to the field of fixing mechanisms and comprises a workbench, wherein a plurality of sliding grooves are fixedly formed in the workbench, the fixing mechanism is movably arranged in the sliding grooves, the fixing mechanism comprises a supporting plate, a sliding head, a rotating rod, a handle frame, a fixing frame, a screw pipe, bolts, a pressing plate, a mounting block and a torsion spring, when workpieces with different shapes are required to be bent through the arranged fixing mechanism, the workpieces are placed below the fixing frame, a plurality of bolts at proper positions are selected for rotation, so that the pressing plate below each bolt is movably lifted or lowered, the shape of the corresponding workpiece is changed along with the shape of the workpiece, the fixing frame is attached to the shape of the working price, the positioning is more fixed, the workpiece is not easy to deviate, the bending is accurate, the potential safety hazard during bending is reduced, and meanwhile, the fixing frame is opened upwards through rotation of a handle to replace the workpiece, and the operation is simple and convenient.

Description

Fixing mechanism for processing sheet metal bending part

Technical Field

The utility model relates to the field of fixing mechanisms, in particular to a fixing mechanism for processing a sheet metal bending part.

Background

The bending and forming of metal plates are performed on a plate bending machine, a workpiece to be formed is placed on the plate bending machine, a brake shoe is lifted by a lifting lever, the workpiece slides to a proper position, then the brake shoe is lowered onto the workpiece to be formed, and metal bending and forming are realized by applying force to a bending lever on the plate bending machine.

Disclosure of Invention

The utility model mainly aims to provide a fixing mechanism for processing a sheet metal bending part, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a fixed establishment is used in panel beating piece processing of bending, includes the workstation, fixedly seted up a plurality of spout on the workstation, movable mounting has fixed establishment in the spout, fixed establishment includes backup pad, slip, bull stick, handle frame, mount, screwed pipe, bolt, clamp plate, installation piece and torsion spring, slip fixed mounting is in the below position of backup pad, slip movable mounting is in the spout of workstation, bull stick movable mounting is in the backup pad, the both ends and the bull stick fixed mounting of handle frame, the both ends and the bull stick fixed mounting of mount are the same, screwed pipe fixed mounting is on the mount, bolt movable mounting is in the screwed pipe, clamp plate fixed mounting is in the lower extreme position of bolt, installation piece fixed mounting is on the bull stick, torsion spring movable sleeve is on the bull stick, and is located the position between backup pad and the installation piece.

Preferably, the fixing mechanism further comprises bearings movably mounted on the support plates, and two ends of the rotating rod are movably mounted in the bearings of the two support plates.

Preferably, the fixing mechanism further comprises a connecting plate, two ends of the connecting plate are fixedly installed with the supporting plate, and the connecting plate is located on the workbench.

Preferably, the fixing mechanism further comprises a rubber pad, threads are cut on the inner wall of the screw tube, the rubber pad is fixedly installed at the bottom surface of the pressing plate, the handle frame is located at the inner side of the fixing frame, and the installation block is located at the outer side of the fixing frame.

Preferably, the fixing mechanism further comprises a plug, and the plug is fixedly arranged at two ends of the torsion spring.

Preferably, the fixing mechanism further comprises a jack, the jack is fixedly arranged on the mounting block and the supporting plate, two ends of the torsion spring are respectively inserted into the jacks of the supporting plate and the mounting block through plugs, and the torsion spring and the mounting block are located above the connecting plate.

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

according to the utility model, through the fixing mechanism, when workpieces with different shapes are required to be bent, the workpieces are placed below the fixing frame, a plurality of bolts at proper positions are selected for rotation, so that the pressing plates below the bolts are movably lifted or lowered, the shape of the corresponding workpieces is corresponding, the fixing frame is changed along with the shape of the workpieces, the shape of the workpieces is attached, the positioning is more fixed, the workpieces are not easy to deviate, the workpieces are accurately bent, the potential safety hazard during bending is reduced, and meanwhile, the fixing frame is opened upwards to replace the workpieces through rotation of the handles, so that the operation is simple and convenient.

Drawings

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

FIG. 2 is a schematic structural view of a fixing mechanism according to the present utility model;

fig. 3 is a schematic view of the structure of the bolt and the coil of the present utility model.

In the figure: 1. a work table; 2. a chute; 3. a fixing mechanism; 301. a support plate; 302. a slider; 303. a bearing; 304. a rotating rod; 305. a handle frame; 306. a connecting plate; 307. a fixing frame; 308. a solenoid; 309. a bolt; 310. a pressing plate; 311. a rubber pad; 312. a mounting block; 313. a torsion spring; 314. a plug; 315. and a jack.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in figures 1-3, a fixing mechanism for processing a sheet metal bending part comprises a workbench 1, wherein a plurality of sliding grooves 2 are fixedly formed in the workbench 1, a fixing mechanism 3 is movably installed in the sliding grooves 2, the fixing mechanism 3 comprises a supporting plate 301, a sliding head 302, a rotating rod 304, a handle frame 305, a fixing frame 307, a screw tube 308, bolts 309, a pressing plate 310, a mounting block 312 and a torsion spring 313, the sliding head 302 is fixedly installed at the lower position of the supporting plate 301, the sliding head 302 is movably installed in the sliding grooves 2 of the workbench 1, the rotating rod 304 is movably installed on the supporting plate 301, two ends of the handle frame 305 are fixedly installed with the rotating rod 304, two ends of the fixing frame 307 are fixedly installed with the rotating rod 304, the mounting block 312 is fixedly installed on the rotating rod 304, the torsion spring 313 is movably sleeved on the rotating rod 304 and is positioned between the supporting plate 301 and the mounting block 312, the fixing mechanism 3 further comprises a bearing 303, the bearing 303 is movably arranged on the supporting plate 301, two ends of the rotating rod 304 are movably arranged in the bearings 303 of the two supporting plates 301, the fixing mechanism 3 also comprises a connecting plate 306, two ends of the connecting plate 306 are fixedly arranged with the supporting plates 301, the connecting plate 306 is positioned on the workbench 1, the fixing mechanism 3 also comprises a plug 314, the plug 314 is fixedly arranged at two end positions of the torsion spring 313, the fixing mechanism 3 also comprises an inserting hole 315, the inserting hole 315 is fixedly arranged on the mounting block 312 and the supporting plate 301, two ends of the torsion spring 313 are respectively inserted into the inserting holes 315 of the supporting plate 301 and the mounting block 312 through the plug 314, the torsion spring 313 and the mounting block 312 are positioned above the connecting plate 306, the pressing plate 310 of the bolt 309 on the fixing frame 307 is extruded on the workbench 1 through the elasticity provided by the torsion spring 313, the rubber pad 311 is fixedly arranged below the pressing plate 310, the bottom surface of the rubber pad 311 is provided with a grid and other structures, be convenient for increase frictional force for frictional force between clamp plate 310 and the work piece increases, prevents to slide, and rubber pad 311 can protect the work piece simultaneously, avoids clamp plate 310 fish tail work piece, and fixed establishment 3 is through the spout 2 movable mounting of sliphead 302 with workstation 1, makes fixed establishment 3 be convenient for dismantle and install, uses in a flexible way.

Screw 308 fixed mounting is on mount 307, bolt 309 movable mounting is in screw 308, clamp plate 310 fixed mounting is in the lower extreme position of bolt 309, fixed establishment 3 still contains rubber pad 311, the inner wall of screw 308 is carved with the screw thread, rubber pad 311 fixed mounting is in the bottom surface position of clamp plate 310, handle frame 305 is located the inboard position of mount 307, installation piece 312 is located the outside position of mount 307, through carved with the screw thread on the inner wall of screw 308, make bolt 309 movable upwards or down in screw 308, make clamp plate 310 below the bolt 309 can upwards move or down move according to the shape of work piece, thereby laminating the shape of work piece, thereby make mount 307 can be adjusted along with different work pieces, the application face is more extensive, and the positioning effect is more fixed.

It should be noted that, the fixing mechanism for processing a sheet metal bending part according to the present utility model is a fixing mechanism for processing a sheet metal bending part, the torsion spring 313 pushes the fixing frame 307 downward, so that the pressing plate 310 of each bolt 309 on the fixing frame 307 is pressed on the workbench 1, the handle frame 305 is rotated downward, the two ends of the handle frame 305 pull the rotating rod 304 to rotate in the bearing 303, the fixing frame 307 on the other side of the rotating rod 304 synchronously rotates upward, the mounting block 312 synchronously rotates upward, so that the torsion spring 313 is stressed, the workpiece is placed at the lower position of the fixing frame 307, the corresponding bolts 309 in the screw pipes 308 at a plurality of positions on the fixing frame 307 are actively rotated, so that the pressing plate 310 below the bolts 309 moves upward or moves downward to be close to the shape of the workpiece, then the handle frame 305 is released, the torsion spring 313 pushes the mounting block 312 to reversely move, so that the pressing plate 310 of the corresponding bolts 309 on the fixing frame 307 is pressed on the workpiece, the shape of the workpiece is adhered, the workpiece is positioned on the workbench 1, so that the fixing is fixed more accurately, the fixing mechanism is not easily offset, and the fixing mechanism 3 is movably installed and removed through the sliding head 302 and the movable sliding chute 2.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. The present utility model has been described in detail with particular reference to preferred embodiments thereof, but it should not be understood by those skilled in the art that the utility model is not limited thereto, but is capable of numerous changes, modifications, substitutions and alterations herein without departing from the spirit and scope of the utility model as defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a fixed establishment is used in panel beating piece processing of bending, includes workstation (1), fixedly on workstation (1) offered a plurality of spout (2), its characterized in that: the utility model provides a movable mounting has fixed establishment (3) in spout (2), fixed establishment (3) include backup pad (301), slip (302), bull stick (304), handle frame (305), mount (307), screwed pipe (308), bolt (309), clamp plate (310), installation piece (312) and torsion spring (313), slip (302) fixed mounting is in the below position of backup pad (301), slip (302) movable mounting is in spout (2) of workstation (1), bull stick (304) movable mounting is on backup pad (301), both ends and bull stick (304) fixed mounting of handle frame (305), both ends and bull stick (304) fixed mounting of mount (307) are the same with bull stick (304) fixed mounting, screwed pipe (308) fixed mounting is on mount (307), bolt (309) movable mounting is in screwed pipe (308), clamp plate (310) fixed mounting is in the lower extreme position of bolt (309), installation piece (312) fixed mounting is on bull stick (304), movable mounting is located between bull stick (313) and bull stick (301) and movable mounting piece (313).

2. The fixing mechanism for processing a sheet metal bending part according to claim 1, wherein: the fixing mechanism (3) further comprises bearings (303), the bearings (303) are movably mounted on the supporting plates (301), and two ends of the rotating rod (304) are movably mounted in the bearings (303) of the two supporting plates (301).

3. The fixing mechanism for processing a sheet metal bending part according to claim 2, wherein: the fixing mechanism (3) further comprises a connecting plate (306), two ends of the connecting plate (306) are fixedly installed with the supporting plate (301), and the connecting plate (306) is located on the workbench (1).

4. A sheet metal bending part machining fixing mechanism according to claim 3, wherein: the fixing mechanism (3) further comprises a rubber pad (311), threads are cut on the inner wall of the screw tube (308), the rubber pad (311) is fixedly installed at the bottom surface of the pressing plate (310), the handle frame (305) is located at the inner side of the fixing frame (307), and the installation block (312) is located at the outer side of the fixing frame (307).

5. The fixing mechanism for processing a sheet metal bending part according to claim 4, wherein: the fixing mechanism (3) further comprises a plug (314), and the plug (314) is fixedly arranged at two ends of the torsion spring (313).

6. The fixing mechanism for processing a sheet metal bending part according to claim 5, wherein: the fixing mechanism (3) further comprises an inserting hole (315), the inserting hole (315) is fixedly formed in the mounting block (312) and the supporting plate (301), two ends of the torsion spring (313) are respectively inserted into the inserting hole (315) of the supporting plate (301) and the mounting block (312) through plugs (314), and the torsion spring (313) and the mounting block (312) are located above the connecting plate (306).