CN217167506U

CN217167506U - Quick clamping device for machine manufacturing

Info

Publication number: CN217167506U
Application number: CN202123088311.2U
Authority: CN
Inventors: 张红星; 娄岳海; 祝勇仁
Original assignee: Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd
Current assignee: Zhonghang Zhichan Technology (Hangzhou) Co.,Ltd.
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-08-12
Anticipated expiration: 2031-12-10

Abstract

The utility model discloses a quick clamping device for machine-building, comprises an operation bench, the rigidity that is close to the lower surface in the operation panel outside has fan-shaped cardboard, the position that the operation panel outside is located between the fan-shaped cardboard is equipped with angle stop device, the outside of fan-shaped cardboard is equipped with the angle modulation rand, the position that the operation panel upper surface is close to the edge is equipped with and presss from both sides tight structure, the rigidity that the outside of angle modulation rand is close to the lower surface has the stationary blade, the fixed quantity of fan-shaped cardboard is three. A quick clamping device for machine-building, can adjust the direction of operation panel through the fan-shaped cardboard of angle modulation rand cooperation and angle stop device to the direction of adjustment machine-building machined part, make the course of working more convenient, and adjustment process simple and convenient, can be in certain extent through pressing from both sides tight structure, press from both sides the machined part that tight volume different shapes were cuboid or square.

Description

Quick clamping device for machine manufacturing

Technical Field

The utility model relates to a clamping device technical field, in particular to quick clamping device for machine-building.

Background

In the clamp, a device for preventing the workpiece from displacement or vibration during the machining process is called a clamping device, and a rapid clamping device is used for fixing the position of the workpiece during the mechanical manufacturing process.

Patent numbers: 202120722456.4, a quick clamping device of machine-building convenient to use of publishing, wherein "place the connecting rod of pinch-off blades rear side in the inside of operation panel through, the connecting rod freely slides in the inside of operation panel, and fix its position by locating component, during the use, the pinch-off blades can use with the fixed plate cooperation on the operation panel, press from both sides tight the work piece, make the top surface of operation panel level and smooth, it piles up at the top surface of operation panel to reduce debris, the person of facilitating the use clears up, the simple structure of whole device, convenient to use", but can not adjust the direction of pressing from both sides tight work piece, and only press from both sides tight the work piece from both sides, easy slippage.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a quick clamping device for machine-building, which can effectively solve the problems of the background art.

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

the utility model provides a quick clamping device for machine-building, includes the operation panel, the fixed position that is close to the lower surface in the operation panel outside has fan-shaped cardboard, the position that the operation panel outside is located between the fan-shaped cardboard is equipped with angle stop device, the outside of fan-shaped cardboard is equipped with the angle modulation rand, the position that the operation panel upper surface is close to the edge is equipped with and presss from both sides tight structure, the position that the outside of angle modulation rand is close to the lower surface is fixed with the stationary blade, the fixed quantity of fan-shaped cardboard is three, fan-shaped cardboard evenly distributed is in the position that the operation panel outside is close to the lower surface, the fixed quantity of stationary blade is six, stationary blade evenly distributed is close to the position of lower surface in the outside of angle modulation rand.

Preferably, the angle limiting device comprises a clamping strip, a sliding groove, a sliding block, a pull rod and an anti-skidding rubber block, the clamping strip is fixed at a position between the fan-shaped clamping plates on the outer side of the operating platform, and the angle limiting device is arranged at a position between the fan-shaped clamping plates on the outer side of the operating platform through the clamping strip.

Preferably, the sliding groove is formed in the upper surface of the clamping strip, the sliding block is arranged inside the sliding groove, the pull rod is fixed to the upper surface of the sliding block, and the anti-skid rubber block is fixed to the position, close to the upper end, of the outer side of the pull rod.

Preferably, the inboard position that is close to the upper surface of angle modulation rand has seted up the draw-in groove mouth, the quantity is seted up a plurality of to the draw-in groove mouth, draw-in groove mouth evenly distributed is close to the inboard position of upper surface in angle modulation rand, the one end that the slider was kept away from to the pull rod just is close to the position of non-slip rubber piece lower surface and is located the inside of draw-in groove mouth.

Preferably, press from both sides tight structure and include spud pile, electric telescopic handle, clamping frame and holding strip, the spud pile is fixed in the position that the operation panel upper surface is close to the edge, electric telescopic handle is fixed in the upper surface of spud pile, the both ends of holding strip are located the inside of clamping frame, clamping frame and holding strip all with electric telescopic handle fixed connection, press from both sides tight structure and locate the position that the operation panel upper surface is close to the edge through the spud pile.

Preferably, the positions, close to the two sides, of the upper surface of the fixing plate are provided with screw through holes, and hexagon socket screws are arranged inside the screw through holes.

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

the utility model discloses in, through the fan-shaped cardboard that sets up, angle stop device and angle modulation rand, the fan-shaped cardboard of angle modulation rand cooperation and angle stop device can be adjusted the direction of operation panel to the direction of adjustment machine-building machined part, make the course of working more convenient, and the adjustment process is simple and convenient, and through the tight structure of clamp that sets up, the tight structure of clamp can be in the certain limit, presss from both sides the machined part that tight volume different shapes are cuboid or square.

Drawings

Fig. 1 is a schematic overall structure diagram of a rapid clamping device for machine manufacturing according to the present invention;

fig. 2 is an exploded view of a rapid clamping device for machine manufacturing according to the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 1 of a rapid clamping device for machine manufacturing according to the present invention;

fig. 4 is an enlarged schematic view of a portion B of the rapid clamping device for machine manufacturing according to the present invention.

In the figure: 1. an operation table; 2. a fan-shaped clamping plate; 3. an angle limiting device; 301. clamping the strip; 302. a chute; 303. a slider; 304. a pull rod; 305. an anti-slip rubber block; 4. an angle adjusting collar; 401. a notch; 5. a clamping structure; 501. fixing the pile; 502. an electric telescopic rod; 503. a clamping frame; 504. clamping strips; 6. a fixing sheet; 601. a screw through hole; 602. a hexagon socket head cap screw.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

The first embodiment is as follows:

as shown in fig. 1-4, a fast clamping device for machine manufacturing comprises an operation table 1, a fan-shaped clamping plate 2 is fixed at a position, close to a lower surface, of the outer side of the operation table 1, an angle limiting device 3 is arranged at a position, located between the fan-shaped clamping plates 2, of the outer side of the operation table 1, an angle adjusting collar 4 is arranged at the outer side of the fan-shaped clamping plate 2, a clamping structure 5 is arranged at a position, close to an edge, of the upper surface of the operation table 1, fixing plates 6 are fixed at positions, close to the lower surface, of the outer side of the angle adjusting collar 4, three fixing numbers of the fan-shaped clamping plates 2 are provided, the fan-shaped clamping plates 2 are uniformly distributed at positions, close to the lower surface, the fixing numbers of the fixing plates 6 are six, the fixing plates 6 are uniformly distributed at positions, close to the lower surface, of the outer side of the angle adjusting collar 4, the fan-shaped clamping plates 2 and the angle limiting device 3 are matched with the angle adjusting collar 4, so that the direction of the operation table 1 can be adjusted, the direction of machining workpieces manufactured by the machine is adjusted, the machining process is more convenient, the adjusting process is simple and convenient, and the clamping structure 5 can clamp the workpieces with different cuboids or cubes in a certain range through the arranged clamping structure 5; the angle limiting device 3 comprises a clamping strip 301, a sliding groove 302, a sliding block 303, a pull rod 304 and an anti-slip rubber block 305, the clamping strip 301 is fixed at a position between the fan-shaped clamping plates 2 on the outer side of the operating platform 1, and the angle limiting device 3 is arranged at a position between the fan-shaped clamping plates 2 on the outer side of the operating platform 1 through the clamping strip 301; the sliding groove 302 is formed in the upper surface of the clamping strip 301, the sliding block 303 is arranged inside the sliding groove 302, the pull rod 304 is fixed on the upper surface of the sliding block 303, and the anti-skid rubber block 305 is fixed on the outer side of the pull rod 304 close to the upper end; the inner side of the angle adjusting clamping ring 4 close to the upper surface is provided with a plurality of clamping groove openings 401, the clamping groove openings 401 are uniformly distributed at the inner side of the angle adjusting clamping ring 4 close to the upper surface, and the pull rod 304 is far away from one end of the sliding block 303 and is positioned inside the clamping groove openings 401 close to the lower surface of the anti-skid rubber block 305; the clamping structure 5 comprises a fixing pile 501, an electric telescopic rod 502, a clamping frame 503 and a clamping strip 504, wherein the fixing pile 501 is fixed at the position, close to the edge, of the upper surface of the operating platform 1, the electric telescopic rod 502 is fixed at the upper surface of the fixing pile 501, two ends of the clamping strip 504 are located inside the clamping frame 503, the clamping frame 503 and the clamping strip 504 are fixedly connected with the electric telescopic rod 502, and the clamping structure 5 is arranged at the position, close to the edge, of the upper surface of the operating platform 1 through the fixing pile 501; the upper surface of the fixing piece 6 is provided with screw through holes 601 at positions close to two sides, and the inside of the screw through holes 601 is provided with hexagon socket head cap screws 602.

Example two:

it should be noted that, the utility model relates to a fast clamping device for machine manufacturing, when in use, the inner hexagonal screw 602 inside the screw through hole 601 on the fixing plate 6 is installed on the machine manufacturing equipment, in the fan-shaped clamping plate 2, the angle limiting device 3 and the angle adjusting collar 4, the pull rod 304 is pulled to withdraw the pull rod 304 from the inside of the clamping slot port 401, so that the slide block 303 moves from one end to the other end inside the chute 302, then the operation platform 1 is rotated through the pull rod 304 to adjust the direction of the operation platform 1, after the direction of the operation platform 1 is adjusted, the pull rod 304 is pushed into the inside of the clamping slot port 401 to limit the direction of the operation platform 1, the anti-skid rubber block 305 plays the role of increasing friction force, avoid the situation in the machine manufacturing process, because of shaking or shaking, the pull rod 304 withdraws out of the clamping slot port 401, the direction of the operation platform 1 can be adjusted by the angle adjusting collar 4 matching with the fan-shaped clamping plate 2 and the angle limiting device 3, therefore, the direction of machining workpieces is adjusted, the machining process is more convenient, the adjusting process is simple and convenient, and in the clamping structure 5, the machining workpieces with different cuboids or cubes in different sizes can be clamped through the electric telescopic rod 502, the clamping frame 503 and the clamping strip 504 in a certain range.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A quick clamping device for machine manufacturing, characterized by: comprises an operating platform (1), a fan-shaped clamping plate (2) is fixed at the position, close to the lower surface, of the outer side of the operating platform (1), an angle limiting device (3) is arranged at the position between the fan-shaped clamping plates (2) at the outer side of the operating platform (1), an angle adjusting clamping ring (4) is arranged on the outer side of the fan-shaped clamping plate (2), a clamping structure (5) is arranged on the upper surface of the operating platform (1) close to the edge, a fixing piece (6) is fixed at the position of the outer side of the angle adjusting clamping ring (4) close to the lower surface, the fixed number of the fan-shaped clamping plates (2) is three, the fan-shaped clamping plates (2) are uniformly distributed at the position, close to the lower surface, of the outer side of the operating platform (1), the fixed quantity of stationary blade (6) is six, stationary blade (6) evenly distributed is close to the position of lower surface in the outside of angle modulation rand (4).

2. A quick clamping device for machine building according to claim 1, characterised in that: angle stop device (3) are including card strip (301), spout (302), slider (303), pull rod (304) and anti-skidding rubber block (305), card strip (301) are fixed in the position that the operation panel (1) outside is located between fan-shaped cardboard (2), angle stop device (3) are located the position that the operation panel (1) outside is located between fan-shaped cardboard (2) through card strip (301).

3. A quick clamping device for machine building according to claim 2, characterised in that: the upper surface of card strip (301) is seted up in spout (302), the inside of spout (302) is located in slider (303), pull rod (304) are fixed in the upper surface of slider (303), anti-skidding block rubber (305) are fixed in the position that is close to the upper end in pull rod (304) outside.

4. A quick clamping device for machine building according to claim 3, characterised in that: card notch (401) have been seted up to the inboard position that is close to the upper surface of angle modulation rand (4), card notch (401) are seted up a plurality of, card notch (401) evenly distributed is in the inboard position that is close to the upper surface of angle modulation rand (4), the one end that slider (303) were kept away from in pull rod (304) and the position that is close to anti-skidding rubber block (305) lower surface is located the inside of card notch (401).

5. A quick clamping device for machine building according to claim 4, characterised in that: press from both sides tight structure (5) and include spud pile (501), electric telescopic handle (502), clamp frame (503) and holding strip (504), spud pile (501) are fixed in operation panel (1) upper surface and are close to the position at edge, electric telescopic handle (502) are fixed in the upper surface of spud pile (501), the both ends of holding strip (504) are located the inside of clamping frame (503), all with electric telescopic handle (502) fixed connection clamp frame (503) and holding strip (504), the position that operation panel (1) upper surface is close to the edge is located through spud pile (501) to tight structure (5).

6. A quick clamping device for machine building according to claim 5, characterised in that: the position that the upper surface of stationary blade (6) is close to both sides has seted up screw through-hole (601), the inside of screw through-hole (601) is equipped with allen key (602).