CN213498164U

CN213498164U - Clamping mechanism for plate processing

Info

Publication number: CN213498164U
Application number: CN202022186155.2U
Authority: CN
Inventors: 张萌星; 何峰
Original assignee: Xixia Lelija Hydraulic Technology Co Ltd
Current assignee: Xixia Lelija Hydraulic Technology Co Ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-06-22
Anticipated expiration: 2030-09-29

Abstract

The utility model belongs to the technical field of frock clamp, especially be used for fixture of plate processing, comprises a workbench, workstation top fixedly connected with mounting bracket, the inboard fixedly connected with two electric telescopic handle of mounting bracket, electric telescopic handle and external power source electric connection, two the equal fixedly connected with connecting seat of electric telescopic handle output, two all be equipped with the holder in the connecting seat, the holder includes fixed plate and connecting plate; through connecting seat and the holder that sets up, the work piece can be placed on increasing the board, start electric telescopic handle and can drive the holder and move down, make the fixed plate exert pressure to the work piece, fix the work piece, when adding man-hour to the work piece of different specifications, can slide out the holder from the mounting groove, change the holder of different length, increase the area of contact of fixed plate and work piece, thereby can stabilize the centre gripping work piece according to the specification of work piece, improve the processing effect of work piece.

Description

Clamping mechanism for plate processing

Technical Field

The utility model relates to a frock clamp technical field specifically is a fixture for plate processing.

Background

In the plate machining process, the plate clamping device can be used for fixing and machining a plate, such as an aluminum plate, a metal plate and the like, so that the plate can be kept at a correct position to be stably machined, polishing refers to a machining method for reducing the roughness of the surface of a workpiece by utilizing the mechanical, chemical or electrochemical action so as to obtain a bright and flat surface, polishing cannot improve the dimensional precision or geometric precision of the workpiece, but aims at obtaining a smooth surface or mirror surface gloss, sometimes is used for eliminating gloss, and often has burrs on the side end surface after the plate is cut, so that the side end surface needs to be polished.

At present when carrying out centre gripping man-hour to panel, through fixed grip block and work piece contact to exert pressure, can fix the panel, thereby can be convenient for the processing of work piece, but when carrying out centre gripping fixed to the work piece of equidimension not, if the grip block of fixing the work piece simultaneously is the undersize, then can't be stable fixed the work piece, influence the processing of work piece, consequently, technical field personnel provide the fixture for panel processing, in order to solve the problem that proposes among the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixture for plate processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a fixture for plate processing, comprises a workbench, workstation top fixedly connected with mounting bracket, two electric telescopic handle of inboard fixedly connected with of mounting bracket, electric telescopic handle and external power source electric connection, two the equal fixedly connected with connecting seat of electric telescopic handle output, two all be equipped with the holder in the connecting seat, the holder includes fixed plate and connecting plate, the connecting plate is fixed the fixed plate top, the fixed plate with the connecting plate is all pegged graft in the connecting seat, just be equipped with the mounting on the connecting seat, the mounting includes optical axis and two double-screw bolts, two the double-screw bolt is fixed respectively the optical axis both sides, the optical axis is pegged graft in the connecting plate, and two the equal threaded connection of double-screw bolt outer wall has the nut.

As a further aspect of the present invention: the top of the workbench is fixedly connected with two heightening plates.

As a further aspect of the present invention: the connecting seat is provided with a mounting groove corresponding to the clamping piece.

As a further aspect of the present invention: the bottom end face of the fixed plate is flush with the bottom end face of the connecting seat.

As a further aspect of the present invention: the fixing plate and the connecting plate form a T shape.

As a further aspect of the present invention: the connecting plate is provided with a jack, and the optical axis is inserted in the jack.

As a further aspect of the present invention: the two studs penetrate through the connecting seat, and one ends of the two studs extend to the outer side of the connecting seat.

Compared with the prior art, the beneficial effects of the utility model are that:

through connecting seat and the holder that sets up, can place the work piece of treating processing on increasing the board, start electric telescopic handle and can drive the holder and move down, make the fixed plate exert pressure to the work piece, fix the work piece, when adding man-hour to the work piece of different specifications, can slide out the holder from the mounting groove, change the holder of different length, increase the area of contact of fixed plate and work piece, thereby can stabilize centre gripping work piece according to the specification of work piece, improve the processing effect of work piece, and the mounting that sets up includes optical axis and two double-screw bolts, the optical axis can insert in the connecting plate, and can lock through the nut under the effect of double-screw bolt, make the holder can be stable be connected with the connecting seat, improve the stability that the device used.

Drawings

FIG. 1 is a schematic structural view of a clamping mechanism for processing a plate;

FIG. 2 is a front view of a clamping mechanism for panel processing;

FIG. 3 is a schematic structural view of the interior of a connecting seat in a clamping mechanism for processing a plate;

fig. 4 is a schematic structural diagram of a clamping member and a fixing member in the clamping mechanism for processing the plate.

In the figure: 1. a work table; 11. heightening plates; 2. a mounting frame; 3. an electric telescopic rod; 31. a connecting seat; 311. mounting grooves; 4. a clamping member; 41. a fixing plate; 42. a connecting plate; 421. a jack; 5. a fixing member; 51. an optical axis; 52. a stud; 6. and a nut.

Detailed Description

Please refer to fig. 1-4, in the embodiment of the utility model, a fixture for plate processing, including workstation 1, 1 top fixedly connected with mounting bracket 2 of workstation, two electric telescopic handle 3 of 2 inboard fixedly connected with of mounting bracket, electric telescopic handle 3 and external power source electric connection, the equal fixedly connected with connecting seat 31 of 3 outputs of two electric telescopic handle, all be equipped with holder 4 in two connecting seats 31, holder 4 includes fixed plate 41 and connecting plate 42, connecting plate 42 is fixed at fixed plate 41 top, fixed plate 41 and connecting plate 42 are all pegged graft in connecting seat 31, and be equipped with mounting 5 on connecting seat 31, mounting 5 includes optical axis 51 and two double-screw bolts 52, two double-screw bolts 52 are fixed respectively in optical axis 51 both sides, optical axis 51 pegs graft in connecting plate 42, and the equal threaded connection of two double-screw bolt 52 outer walls has.

In FIGS. 1-2: two boards 11 that increase of 1 top fixedly connected with of workstation, can place the work piece of treating processing on increasing board 11, make the work piece can polish the side end face on workstation 1, two electric telescopic handle 3 of 2 inboard fixedly connected with of mounting bracket, electric telescopic handle 3 and external power source electric connection, electric telescopic handle 3 (model JF-TGA), electric telescopic handle 3 is equipped with independent shift knob, can solitary control electric telescopic handle 3's action through the switch, holder 4 includes fixed plate 41 and connecting plate 42, make under two electric telescopic handle 3's effect, can drive two fixed plate 41 motions respectively, exert pressure to the work piece, make the work piece stable fix on workstation 1, be convenient for to work piece processing.

In fig. 3-4: the electric telescopic rod 3 is started to drive the clamping piece 4 to move downwards, the bottom end face of the fixing plate 41 is flush with the bottom end face of the connecting seat 31, the fixing plate 41 can be in contact with a workpiece, the fixing plate 41 applies pressure to the workpiece to fix the workpiece, when workpieces of different specifications are machined, only the nuts 6 on two sides of the connecting seat 31 need to be screwed, the nuts 6 are separated from the studs 52, then the fixing piece 5 is pulled out of the connecting seat 31, the studs 52 and the optical axis 51 are separated from the connecting seat 31, the connecting plate 42 loses the limitation of the fixing piece 5, then the clamping piece 4 can slide in the mounting groove 311, the connecting seat 31 is provided with the mounting groove 311 corresponding to the clamping piece 4, the clamping piece 4 can slide out of the mounting groove 311, the clamping piece 4 of different lengths can be replaced, the contact area between the fixing plate 41 and the workpiece is increased, and therefore the workpiece, improve the machining effect of work piece, a T shape is constituteed to fixed plate 41 and connecting plate 42, can be fixed be located mounting groove 311, restriction holder 4's position, and the mounting 5 that sets up includes optical axis 51 and two double-screw bolts 52, two double-screw bolts 52 are fixed respectively in optical axis 51 both sides, optical axis 51 is pegged graft in connecting plate 42, and the equal threaded connection of two double-screw bolts 52 outer walls has nut 6, jack 421 have been seted up to connecting plate 42, optical axis 51 is pegged graft in jack 421, optical axis 51 can insert in connecting plate 42, two double-screw bolts 52 all run through connecting seat 31, and two double-screw bolts 52 one end all extend to the connecting seat 31 outside, and can lock through nut 6 under double-screw bolt 52's effect, make holder 4 can be stable be connected with connecting seat 31, the.

The utility model discloses a theory of operation is: when a plate is machined, a workpiece to be machined can be placed on the heightening plate 11, so that the workpiece can be polished on the side end face of the workbench 1, the clamping piece 4 comprises a fixing plate 41 and a connecting plate 42, the fixing plate 41 can be driven to move under the action of the electric telescopic rod 3, pressure is applied to the workpiece, the workpiece is fixed on the workbench 1 and is convenient to machine the workpiece, the electric telescopic rod 3 is started to drive the clamping piece 4 to move downwards, the bottom end face of the fixing plate 41 is flush with the bottom end face of the connecting seat 31, the fixing plate 41 can be in contact with the workpiece, the fixing plate 41 applies pressure to the workpiece to fix the workpiece, when workpieces of different specifications are machined, only the nut 6 needs to be screwed, the fixing piece 5 is drawn out of the connecting seat 31, then the clamping piece 4 can slide in the mounting groove 311, the connecting seat 31 is provided with the mounting groove 311 corresponding to the clamping piece 4, can slide out from mounting groove 311 with holder 4, change holder 4 of different length, increase the area of contact of fixed plate 41 and work piece, thereby can stabilize the centre gripping work piece according to the specification of work piece, improve the processing effect of work piece, a T shape is constituteed to fixed plate 41 and connecting plate 42, can be fixed be located mounting groove 311, restriction holder 4's position, and the mounting 5 that sets up includes optical axis 51 and two double-screw bolts 52, jack 421 have been seted up to connecting plate 42, optical axis 51 is pegged graft in jack 421, optical axis 51 can insert in connecting plate 42, two double-screw bolts 52 all run through connecting seat 31, and two double-screw bolts 52 one end all extend to the connecting seat 31 outside, and can lock through nut 6 under double-screw bolt 52's effect, make holder 4 can be stable be connected with connecting seat 31, the stability that the improvement device used.

The above-mentioned, 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. A fixture for plate processing, including workstation (1), its characterized in that, workstation (1) top fixedly connected with mounting bracket (2), mounting bracket (2) inboard fixedly connected with two electric telescopic handle (3), electric telescopic handle (3) and external power source electric connection, two electric telescopic handle (3) output all fixedly connected with connecting seat (31), two all be equipped with holder (4) in connecting seat (31), holder (4) include fixed plate (41) and connecting plate (42), connecting plate (42) are fixed at the fixed plate (41) top, fixed plate (41) with connecting plate (42) all peg graft in connecting seat (31), and be equipped with mounting (5) on connecting seat (31), mounting (5) include optical axis (51) and two double-screw bolt (52), the two studs (52) are respectively fixed on two sides of the optical axis (51), the optical axis (51) is inserted into the connecting plate (42), and nuts (6) are in threaded connection with the outer walls of the two studs (52).

2. The clamping mechanism for processing the plate according to the claim 1, characterized in that two heightening plates (11) are fixedly connected to the top of the working platform (1).

3. The clamping mechanism for processing the plate according to claim 1, wherein the connecting seat (31) is provided with a mounting groove (311) corresponding to the clamping member (4).

4. The clamping mechanism for processing the plate according to claim 1, wherein the bottom end face of the fixing plate (41) is flush with the bottom end face of the connecting seat (31).

5. The clamping mechanism for processing the plate according to claim 1, wherein the fixing plate (41) and the connecting plate (42) form a T shape.

6. The clamping mechanism for processing the plate according to claim 1, wherein the connecting plate (42) is provided with an insertion hole (421), and the optical axis (51) is inserted into the insertion hole (421).

7. The clamping mechanism for processing the plate according to claim 1, wherein the two studs (52) penetrate through the connecting seat (31), and one end of each stud (52) extends to the outer side of the connecting seat (31).