CN217800347U

CN217800347U - Clamp for aluminum alloy section processing

Info

Publication number: CN217800347U
Application number: CN202221864027.1U
Authority: CN
Inventors: 刘鹏亮; 张鑫鑫; 赵振云; 张波; 张高飞
Original assignee: Individual
Current assignee: Qingdao CRRC Sifang Rolling Stock Co Ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-11-15
Anticipated expiration: 2032-07-19

Abstract

The utility model relates to an aluminum alloy ex-trusions processing technology field specifically indicates an anchor clamps are used in aluminum alloy ex-trusions processing. Including workstation, the rotating assembly who sets up on the workstation, the fastening anchor clamps of setting on rotating assembly, its characterized in that: the standing groove has been seted up to the upper end of workstation, is equipped with the electricity in the standing groove and pushes away the machine, and the output that the electricity pushed away the machine is equipped with the push rod, and the upper end of push rod is equipped with places the board, and the advantage lies in: the utility model discloses a fastening clamp's setting, the threaded rod rotates, the threaded rod carries out horizontal migration to trapezoidal slider, effort to the gyro wheel, on the rocking arm, the protrusion piece that drives the rocking arm carries out the centre gripping to the aluminum alloy ex-trusions work piece, when the top unevenness of aluminum alloy ex-trusions work piece, through operation rotating assembly, make the rocking arm rotate aluminum alloy ex-trusions work piece upper surface leveling's position, carry out the centre gripping to the aluminum alloy ex-trusions work piece, make the rocking arm can change the angle on the horizontal direction, the flexibility that anchor clamps used has been improved.

Description

Clamp for aluminum alloy section processing

Technical Field

The utility model relates to an aluminum alloy ex-trusions processing technology field specifically indicates an anchor clamps are used in aluminum alloy ex-trusions processing.

Background

The information disclosed in the background of the invention is only for enhancement of understanding of the general background of the invention and is not necessarily to be construed as an admission or any form of suggestion that this information constitutes prior art that is already known to a person of ordinary skill in the art.

The aluminum alloy is a non-ferrous metal structural material which is most widely applied in industry, most of common doors and windows in daily life are made of aluminum alloy, aluminum alloy frames need to be cut in machining, especially in the machining of aluminum alloy frames with the same specification, the sizes of a plurality of frames are the same, and in the machining, in order to improve the machining efficiency, a positioning clamp is usually adopted for quick positioning and clamping.

Patent No. CN202120743982.9 discloses a anchor clamps are used in processing of aluminum alloy ex-trusions, including the handle, it has a recess to open on hand there is a first fixture block in the recess, first fixture block and handle pass through round pin axle swing joint, first fixture block welding is on the metal sheet, the metal sheet spiro union is in the backup pad of aluminum alloy ex-trusions, the welding has an axle sleeve on hand, run through a cylindrical metal in the axle sleeve, be fixed with a metal frame on the cylindrical metal, anchor clamps are used in processing of aluminum alloy ex-trusions still include a bar, the one end of bar is provided with a arch, another end fixedly connected with second fixture block, the second fixture block passes through round pin axle and fixed column swing joint, the bottom of bar is connected with the extrusion piece.

The existing clamp is simply positioned through the fixing hook and the fixing block, deviation is easily generated after a period of time, the machining size is influenced, machining trouble is easily caused, and the burden of a machining worker during working is increased.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide an anchor clamps are used in aluminum alloy ex-trusions processing. Through the arrangement of the rotating assembly and the fastening clamp, the problem that the aluminum alloy section workpiece is not fixed in clamping is solved.

In order to solve the technical problem, the utility model provides a technical scheme does: including workstation, the rotating assembly who sets up on the workstation, the fastening anchor clamps of setting on rotating assembly, its characterized in that: the utility model discloses a set up the workstation, including workstation, swivel mount, left stopper, right stopper, left stopper, right end, the standing groove has been seted up to the upper end of workstation, be equipped with electric pusher in the standing groove, electric pusher's output is equipped with the push rod, the upper end of push rod is equipped with places the board, the rotating assembly is including the fixed L shape fixed plate that sets up the workstation upper surface, the top swing joint of L shape fixed plate has first bevel gear, first bevel gear's surface meshing is connected with second bevel gear, first bevel gear's top fixedly connected with support column, fastening jig is including setting up the backup pad on the support column top, the top both sides of backup pad all are equipped with left stopper and right stopper, the middle part of left stopper articulates there is the rocking arm, the right-hand member of rocking arm is equipped with the gyro wheel, the middle part that the upper surface of backup pad just is located left stopper and right stopper is equipped with the spout, be equipped with trapezoidal slider on the spout, the gyro wheel rotates with the setting with trapezoidal slider, it is equipped with the threaded rod to run through on the stopper of the right side.

As an improvement, one end of the second bevel gear is connected with a connecting shaft, the surface of the connecting shaft is connected with an L-shaped fixing plate in a sliding mode, one end of the connecting shaft extends out of the L-shaped fixing plate and is connected with a rotating disc, the surface of the rotating disc is connected with a holding rod, and the surface of the holding rod is connected with a movable cylinder in a sliding mode.

As an improvement, the lower end of the rotating arm is provided with a hinged seat, the hinged seat is provided with a connecting rod, and the bottom end of the connecting rod is hinged to the top end of the supporting plate.

As an improvement, the threaded rod is rotatably arranged with the right limiting block through threads.

As an improvement, the number of the rotating arms is four, a protruding block is arranged at one end, away from the roller, of each rotating arm, and a buffering pad is arranged at the bottom end of each protruding block.

As an improvement, a handle is arranged on one side, away from the trapezoidal sliding block, of the threaded rod.

Advantageous effect, the utility model discloses advantage compared with current technique lies in: the utility model discloses a fastening clamp's setting, the rotary threaded rod, the screw rod carries out horizontal migration to trapezoidal slider, the effort is to the gyro wheel, on the rocking arm, the protrusion piece that drives the rocking arm carries out the centre gripping to the aluminum alloy ex-trusions work piece, when the top unevenness of aluminum alloy ex-trusions work piece, through operation rotating assembly, make the rocking arm rotate aluminum alloy ex-trusions work piece upper surface leveling's position, carry out the centre gripping to the aluminum alloy ex-trusions work piece, make the rocking arm can change the angle on the horizontal direction, simultaneously through the electric pusher, the push rod, the setting of backup pad, be applicable to the aluminum alloy ex-trusions work piece of different thickness, the flexibility that anchor clamps used has been improved.

Drawings

Fig. 1 is the utility model relates to an anchor clamps structure sketch map is used in aluminum alloy ex-trusions processing.

Fig. 2 is a schematic structural view of the fastening clip of the present invention.

Fig. 3 is a schematic structural diagram of the rotating assembly of the present invention.

As shown in the figure: 1. a work table; 2. a rotating assembly; 3. fastening a clamp; 4. a placement groove; 5. electric pushing machine; 6. a push rod; 7. Placing a plate; 201. an L-shaped fixing plate; 202. a first bevel gear; 203. a second bevel gear; 204. a support pillar; 301. a support plate; 302. a left stop block; 303. a right stopper; 304 rotating arms; 305. a roller; 306. a chute; 307. a trapezoidal slider; 308. a threaded rod; 205. a connecting shaft; 206. rotating the disc; 207. a holding rod; 208. a movable barrel; 309. a hinged seat; 310. A connecting rod; 311. a protruding block; 312. a handle.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides an embodiment of:

the utility model provides an anchor clamps are used in aluminum alloy ex-trusions processing, includes workstation 1, sets up rotating assembly 2 on workstation 1, sets up fastening anchor clamps 3 on rotating assembly 2, its characterized in that: a placing groove 4 is formed in the upper end of the workbench 1, an electric pusher 5 is arranged in the placing groove 4, a push rod 6 is arranged at the output end of the electric pusher 5, a placing plate 7 is arranged at the upper end of the push rod 6, the rotating assembly 2 comprises an L-shaped fixing plate 201 fixedly arranged on the upper surface of the workbench 1, a first bevel gear 202 is movably connected to the top of the L-shaped fixing plate 201, a second bevel gear 203 is connected to the surface of the first bevel gear 202 in a meshed manner, a supporting column 204 is fixedly connected to the top of the first bevel gear 202, the fastening fixture 3 comprises a supporting plate 301 arranged at the top end of the supporting column 204, a left limiting block 302 and a right limiting block 303 are arranged on two sides of the top of the supporting plate 301, a rotating arm 304 is hinged to the middle of the left limiting block 302, a roller 305 is arranged at the right end of the rotating arm 304, a sliding groove 306 is formed in the upper surface of the supporting plate 301 and in the middle of the left limiting block 302 and the right limiting block 303, a trapezoidal sliding block 307 is arranged on the sliding groove 306, the roller 305 and the trapezoidal sliding block 307 are rotatably arranged, and a threaded rod 308 is arranged on the right limiting block 303.

One end of the second bevel gear 203 is connected with a connecting shaft 205, the surface of the connecting shaft 205 is connected with the L-shaped fixing plate 201 in a sliding manner, one end of the connecting shaft 205 extends out of the L-shaped fixing plate 201 and is connected with a rotating disc 206, the surface of the rotating disc 206 is connected with a holding rod 207, and the surface of the holding rod 207 is connected with a movable cylinder 208 in a sliding manner.

The rotating disc 206 and the L-shaped fixing plate 201 are both provided with limiting holes, and limiting rods are arranged in the limiting holes. After the position of the rotating assembly is adjusted, the limiting rod is inserted into the limiting holes of the rotating disc and the L-shaped fixing plate, and the rotating disc and the holding rod are fixed.

The lower extreme of rocking arm 304 is equipped with articulated seat 309, be equipped with connecting rod 310 on the articulated seat 309, articulated the setting between the bottom of connecting rod 310 and the top of backup pad 301.

The threaded rod 308 is rotatably arranged with the right limiting block 303 through threads. The connection relationship between the threaded rod and the right limiting block is facilitated;

the number of the rotating arms 304 is four, one end of each rotating arm 304 far away from the roller 305 is provided with a protruding block 311, and the bottom end of each protruding block 311 is provided with a cushion pad. The clamping of the aluminum alloy section workpiece by the rotating arm is facilitated, and the arrangement of the cushion pad avoids the abrasion of the surface of the aluminum alloy section workpiece in the clamping process;

the side of the threaded rod 308 away from the trapezoidal sliding block 307 is provided with a handle 312. Rotation of the threaded rod is facilitated.

When the utility model is implemented in detail,

firstly, an aluminum alloy section workpiece needing to be clamped is placed on a supporting plate 7, an electric pusher 5 is started to drive a push rod 6 and a placing plate 7 to vertically move upwards, so that the aluminum alloy section workpiece on the supporting plate 7 is lifted to be clamped by a fastening clamp 3, specifically, with the combination of the drawing, a handle 312 is rotated, the handle 312 drives a threaded rod 308 to rotate, the threaded rod 308 horizontally approaches to one side of a left limiting block 302 and abuts against a trapezoidal moving block 307, as the trapezoidal sliding block 307 moves to one side of the left limiting block 302, an acting force is exerted on a roller 305 on one side of an inclined surface of the trapezoidal sliding block 307, the roller 305 moves upwards along the inclined surface of the trapezoidal sliding block 307, meanwhile, a hinged relation is formed between a rotating arm 304 and the left limiting block 302, one end, away from the roller 305, of the rotating arm 304 is driven to move downwards, and the clamping and fixing effect on the upper surface of the aluminum alloy section workpiece is achieved;

the second embodiment:

with reference to the attached drawings, when the orientation of the rotating arm 304 needs to be adjusted, the movable cylinder 208 is rotated, the movable cylinder 208 drives the holding rod 207 to rotate, the second bevel gear 203 is driven to rotate through the rotating disc 206 and the connecting shaft 205, so that the first bevel gear 202 is driven to rotate, the supporting column 204 is driven to rotate by taking the first bevel gear 202 as an axis, when the rotating arm 304 moves above an aluminum alloy section workpiece, the rotating disc 206 is fixed by inserting a limiting rod into limiting holes in the rotating disc 206 and the L-shaped fixing plate 201, so that the rotating assembly 2 is fixed, and the fastening clamp 3 is operated again to clamp the aluminum alloy section workpiece;

the present invention and its embodiments have been described above, but the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides an anchor clamps are used in aluminum alloy ex-trusions processing, includes the workstation, sets up rotating assembly on the workstation, sets up the fastening anchor clamps on rotating assembly, its characterized in that: the utility model discloses a set up the workstation, including workstation, swivel mount, left stopper, right stopper, left stopper, right end, the standing groove has been seted up to the upper end of workstation, be equipped with electric pusher in the standing groove, electric pusher's output is equipped with the push rod, the upper end of push rod is equipped with places the board, the rotating assembly is including the fixed L shape fixed plate that sets up the workstation upper surface, the top swing joint of L shape fixed plate has first bevel gear, first bevel gear's surface meshing is connected with second bevel gear, first bevel gear's top fixedly connected with support column, fastening jig is including setting up the backup pad on the support column top, the top both sides of backup pad all are equipped with left stopper and right stopper, the middle part of left stopper articulates there is the rocking arm, the right-hand member of rocking arm is equipped with the gyro wheel, the middle part that the upper surface of backup pad just is located left stopper and right stopper is equipped with the spout, be equipped with trapezoidal slider on the spout, the gyro wheel rotates with the setting with trapezoidal slider, it is equipped with the threaded rod to run through on the stopper of the right side.

2. The aluminum alloy profile machining clamp according to claim 1, characterized in that: one end of the second bevel gear is connected with a connecting shaft, the surface of the connecting shaft is connected with the L-shaped fixing plate in a sliding mode, one end of the connecting shaft extends out of the L-shaped fixing plate and is connected with a rotating disc, the surface of the rotating disc is connected with a holding rod, and the surface of the holding rod is connected with a movable cylinder in a sliding mode.

3. The aluminum alloy ex-trusions processing clamp of claim 2, characterized in that: and limiting holes are formed in the rotating disc and the L-shaped fixing plate, and limiting rods are arranged in the limiting holes.

4. The aluminum alloy ex-trusions processing clamp of claim 1, characterized in that: the lower extreme of rocking arm is equipped with articulated seat, be equipped with the connecting rod on the articulated seat, articulated the setting between the bottom of connecting rod and the top of backup pad.

5. The aluminum alloy ex-trusions processing clamp of claim 1, characterized in that: the threaded rod is rotatably arranged with the right limiting block through threads.

6. The aluminum alloy profile machining clamp according to claim 1, characterized in that: the number of the rotating arms is four in total, one end of each rotating arm, which is far away from the corresponding roller, is provided with a protruding block, and the bottom end of each protruding block is provided with a cushion pad.

7. The aluminum alloy ex-trusions processing clamp of claim 1, characterized in that: and a handle is arranged on one side, away from the trapezoidal sliding block, of the threaded rod.