CN213352179U

CN213352179U - Clamping device is used in welt processing

Info

Publication number: CN213352179U
Application number: CN202021937068.XU
Authority: CN
Inventors: 代付军; 李陆零
Original assignee: Hubei Jinhuajian Technology Co ltd
Current assignee: Hubei Jinhuajian Technology Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-06-04
Anticipated expiration: 2030-09-07

Abstract

The utility model belongs to the technical field of the welt processing technique and specifically relates to a clamping device is used in welt processing, the mounting panel comprises a mounting panel, the top welding of mounting panel has fixed case, the top joint of fixed case has the workstation, the lead screw is installed through the axle sleeve symmetry in the inside bottom of fixed case, the lead screw upwards runs through the workstation, and extend to the outside of workstation, but the surface sliding connection that the lead screw is located the workstation top has the movable block, telescopic cylinder is installed to relative one side of movable block, telescopic cylinder's one end welding has the rotation connecting block, the surface rotatable coupling who rotates the connecting block has the fixed block, one side of fixed block is seted up with rotation connecting block matched with rotation spread groove, the opposite side welding of fixed block has the clamp plate, the surface that the lead screw is located the workstation. The utility model discloses can conveniently overturn the welt, save time improves work efficiency.

Description

Clamping device is used in welt processing

Technical Field

The utility model relates to a welt processing technology field especially relates to a clamping device is used in welt processing.

Background

The lining plate is used for protecting the cylinder body, so that the cylinder body is prevented from being directly impacted and abraded by the grinding body and materials, and meanwhile, the movement state of the grinding body can be adjusted by utilizing the lining plates in different forms, so that the grinding effect of the grinding body on the materials is enhanced, the grinding efficiency of the grinding machine is improved, the yield is increased, and the metal consumption is reduced.

Clamping device can be used to the welt in the course of working, and current clamping device, at the welt that needs the upset, when the another side of processing welt, still must loosen the welt earlier, then manual will the welt upset come again, then start clamping mechanism again and press from both sides tight welt to the another side to the welt is processed, and the welt that overturns like this is not only troublesome, and still time-wasting.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defect of the prior art that the lining plate is inconvenient to overturn and providing a clamping device for machining the lining plate.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the clamping device for processing the lining plate comprises a mounting plate, wherein a fixed box is welded at the top end of the mounting plate, a workbench is clamped at the top end of the fixed box, lead screws are symmetrically mounted at the inner bottom end of the fixed box through shaft sleeves, the lead screws upwards penetrate through the workbench and extend to the outer side of the workbench, a movable block is slidably connected to the outer surface of the lead screw at the top end of the workbench, a telescopic cylinder is mounted at one opposite side of the movable block, a rotating connecting block is welded at one end of the telescopic cylinder, a fixed block is rotatably connected to the outer surface of the rotating connecting block, a rotating connecting groove matched with the rotating connecting block is formed in one side of the fixed block, a magnet is welded in the inner surface of the rotating connecting groove, a clamping plate is welded at the other side of the fixed block, the connecting wheels are connected through a belt, and an anti-rotation mechanism is installed on the outer side of the top end of the workbench.

Preferably, the rotation preventing mechanism comprises fixed rods symmetrically welded at the top end of the workbench, the outer surface of each fixed rod is slidably connected with a sliding block, and the sliding block is welded in the middle of one side of the moving block.

Preferably, the top end of the workbench is provided with a through hole matched with the screw rod.

Preferably, the rotary connecting block is made of metal and is matched with the magnet.

Preferably, the top end of the screw rod is clamped with a limiting plate.

Preferably, one side of the clamping plate is bonded with an anti-skid protection pad.

The utility model provides a pair of clamping device is used in welt processing, beneficial effect lies in:

1. mounting panel, fixed case, workstation, lead screw, movable block, telescopic cylinder, rotation connecting block, fixed block, rotation spread groove, magnet, the cooperation setting between clamp plate fifth wheel and the belt, can conveniently overturn the welt, avoided loosening the welt earlier, then overturn the welt and come, then press from both sides the condition that the welt carries out processing again to save time improves work efficiency.

2. The setting of antiskid protection pad can increase the frictional force of grip block to avoid the welt to slide at the in-process of processing, the position of movable block can conveniently be restricted in the setting of limiting plate.

Drawings

Fig. 1 is a schematic sectional view of a front view of a clamping device for processing a lining plate according to the present invention;

fig. 2 is a schematic left sectional view of a clamping device for processing a lining plate according to the present invention;

fig. 3 is a schematic top sectional view of a clamping device for processing a lining plate according to the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 of a clamping device for processing a lining board according to the present invention.

In the figure: the device comprises a mounting plate 1, a fixed box 2, a workbench 3, a lead screw 4, a moving block 5, a telescopic cylinder 6, a rotary connecting block 7, a fixed block 8, a rotary connecting groove 9, a magnet 10, a clamping plate 11, an anti-skidding protection pad 12, a connecting wheel 13, a belt 14, a limiting plate 15, a fixed rod 16 and a sliding block 17.

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.

Example 1

Referring to fig. 1-4, a clamping device for processing a lining plate comprises a mounting plate 1, a fixed box 2 is welded at the top end of the mounting plate 1, a workbench 3 is clamped at the top end of the fixed box 2, lead screws 4 are symmetrically mounted at the bottom end inside the fixed box 2 through shaft sleeves, the lead screws 4 penetrate through the workbench 3 upwards and extend to the outer side of the workbench 3, through holes matched with the lead screws 4 are formed at the top end of the workbench 3, moving blocks 5 are slidably connected to the outer surface of the lead screws 4 at the top end of the workbench 3, telescopic cylinders 6 are mounted at the opposite sides of the moving blocks 5, a rotary connecting block 7 is welded at one end of each telescopic cylinder 6, a fixed block 8 is rotatably connected to the outer surface of each rotary connecting block 7, a rotary connecting groove 9 matched with the rotary connecting block 7 is formed at one side of the fixed block 8, a magnet, the anti-skid protective pad is bonded on one side of the clamping plate 11, a connecting wheel 13 is sleeved on the outer surface of the bottom end of the workbench 3 of the screw rod 4, the connecting wheels 13 are connected through a belt 14, an anti-rotation mechanism is mounted on the outer side of the top end of the workbench 3, a limiting plate 15 is clamped on the top end of the screw rod 4, the mounting plate 1, the fixing box 2, the workbench 3, the screw rod 4, the moving block 5, the telescopic cylinder 6, the rotating connecting block 7, the fixing block 8, the rotating connecting groove 9, the magnet 10, the matching arrangement between the connecting wheel 13 and the belt 14 of the clamping plate 11 can facilitate the turnover of the lining plate, the situation that the lining plate needs to be loosened firstly and then turned over and then clamped for processing is avoided, thereby saving time, improving working efficiency, and the anti-skid protective pad 12 can increase the friction force of the clamping plate 11, therefore, the lining plate is prevented from sliding in the machining process, and the position of the moving block 5 can be conveniently limited due to the limiting plate 15.

When the lining plate needs to be turned over, one of the screw rods 4 is rotated firstly, the screw rod 4 drives the connecting wheel 13 below the screw rod 4 to rotate, so that the rotating connecting wheel 13 drives the other connecting wheel 13 to rotate through a belt, the other connecting wheel 13 drives the other screw rod 4 to rotate, the two screw rods 4 drive the moving block 5 above the workbench 3 to move upwards, so that the moving block 5 drives the telescopic air cylinder 6 to move upwards, the telescopic air cylinder 6 drives the clamping plates 11 to move upwards, so that the lining plate between the clamping plates 11 is driven to move upwards, when the position capable of turning over the lining plate is moved, the fixing blocks 8 on two sides are rotated simultaneously, so that the fixing blocks 8 drive the lining plate between the clamping plates 11 and the clamping plates 11 to rotate, when the lining plate rotates to the other side, the fixing blocks 8 are stopped to rotate, then one screw rod 4 is rotated in the opposite direction, the moving block 5, the rotation of the screw 4 is stopped.

Example 2

Referring to fig. 1 to 3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the rotation preventing mechanism includes a fixing rod 16 symmetrically welded on the top of the working table 3, a sliding block 17 is slidably connected to the outer surface of the fixing rod 16, the sliding block 17 is welded in the middle of one side of the moving block 5, and the fixing rod 16 and the sliding block 17 are cooperatively arranged to prevent the moving block 5 from rotating in the sliding process.

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 clamping device for processing the lining plate comprises a mounting plate (1) and is characterized in that a fixed box (2) is welded at the top end of the mounting plate (1), a workbench (3) is clamped at the top end of the fixed box (2), a lead screw (4) is symmetrically installed at the bottom end inside the fixed box (2) through a shaft sleeve, the lead screw (4) upwards penetrates through the workbench (3) and extends to the outer side of the workbench (3), a movable block (5) is slidably connected to the outer surface of the lead screw (4) at the top end of the workbench (3), a telescopic cylinder (6) is installed at one opposite side of the movable block (5), a rotary connecting block (7) is welded at one end of the telescopic cylinder (6), a fixed block (8) is rotatably connected to the outer surface of the rotary connecting block (7), and a rotary connecting groove (9) matched with the rotary connecting block (7) is formed in one side of the, the internal surface welding that rotates spread groove (9) has magnet (10), the opposite side welding of fixed block (8) has pinch-off blades (11), fifth wheel (13) have been cup jointed to the surface that lead screw (4) are located workstation (3) bottom, be connected through belt (14) between fifth wheel (13), slewing mechanism is installed in the top outside of workstation (3).

2. The clamping device for processing the lining plate as claimed in claim 1, wherein the anti-rotation mechanism comprises a fixed rod (16) symmetrically welded at the top end of the workbench (3), a sliding block (17) is slidably connected to the outer surface of the fixed rod (16), and the sliding block (17) is welded in the middle of one side of the moving block (5).

3. The clamping device for processing the lining plate as claimed in claim 1, wherein a through hole matched with the screw rod (4) is formed at the top end of the workbench (3).

4. The clamping device for processing lining boards as claimed in claim 1, wherein the rotating connecting block (7) is made of metal and cooperates with the magnet (10).

5. The clamping device for processing the lining plate as claimed in claim 1, wherein a limiting plate (15) is clamped at the top end of the screw rod (4).

6. The clamping device for processing lining boards as claimed in claim 1, wherein a non-slip protective pad (12) is glued to one side of the clamping plate (11).