CN217800258U

CN217800258U - Clamp for numerical control lathe suitable for workpieces of different sizes

Info

Publication number: CN217800258U
Application number: CN202222082599.0U
Authority: CN
Inventors: 吴迪; 周广超; 曹琳琳; 张通; 高宇博
Original assignee: HARBIN INSTITUTE OF PETROLEUM
Current assignee: HARBIN INSTITUTE OF PETROLEUM
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2022-11-15
Anticipated expiration: 2032-08-09

Abstract

The utility model relates to an anchor clamps equipment technical field just discloses an anchor clamps for numerical control lathe suitable for not equidimension work piece, fixture includes the mount pad, the inside of mount pad is provided with first spout, the inside swing joint of first spout has first drive block, the both sides at first drive block top all are connected with first installation piece, both sides the outer wall of first installation piece all is provided with the actuating lever, the both sides of mount pad inner chamber all are provided with the second spout, and this kind of anchor clamps for numerical control lathe suitable for not equidimension work piece can make the first drive block that promotes third installation piece bottom remove through starting automatically controlled flexible pipe to make the both sides actuating lever remove, thereby can stimulate the inside second installation piece downstream of the both sides other end through the both sides actuating lever, thereby can make both sides centre gripping arm remove, thereby can carry out the centre gripping to the work piece of variation in size, otherwise then can loosen the work piece.

Description

Clamp for numerical control lathe suitable for workpieces of different sizes

Technical Field

The utility model belongs to the technical field of anchor clamps equipment, specifically be an anchor clamps for numerical control lathe suitable for not equidimension work piece.

Background

The existing numerical control lathe clamp is inconvenient for replacing the body of the numerical control lathe clamp, is complex to operate, and greatly increases the labor intensity of workers, so that the numerical control lathe clamp is required to be improved aiming at the current situation.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides an anchor clamps for numerical control lathe suitable for not equidimension work piece, the effectual current numerical control lathe anchor clamps of having solved are inconvenient to change its body to the operation is complicated, greatly increased staff's intensity of labour's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the clamp for the numerical control lathe suitable for workpieces with different sizes comprises an installation seat, a clamping mechanism and a rotating mechanism, wherein the clamping mechanism is positioned in the installation seat, and the rotating mechanism is positioned on the rear side of the installation seat;

the clamping mechanism comprises a mounting seat, wherein a first sliding groove is formed in the mounting seat, a first driving block is movably connected in the first sliding groove, first mounting blocks are connected to the two sides of the top of the first driving block, a driving rod is arranged on the outer wall of the first mounting block, second sliding grooves are formed in the two sides of the inner cavity of the mounting seat, second driving blocks are connected to the two sides of the second sliding grooves, two sides of the second driving block are connected to the top of the second driving block, two sides of the second driving block are arranged on the two sides of the outer wall of the second mounting block, the top of the first driving block is connected with a third mounting block, a lantern ring is connected to the outer wall of the third mounting block, a mounting shell is connected to the rear side of the mounting shell, an electric control device is connected to the inner side of the telescopic pipe, the front end of the electric control device is connected to the rear side of the lantern ring, and clamping arms are connected to the tops of the second mounting block.

Preferably, the top of the third mounting block is connected with a positioning block, and the collar is located right below the positioning block.

Preferably, the anti-skid plate is connected to the opposite side of the clamping arm on both sides.

Preferably, both sides of the first driving block are connected with first limiting blocks, both sides of the inner cavity of the first sliding chute are provided with first limiting grooves, and both sides of the inner cavity of the first sliding chute are located at both sides of the first limiting grooves.

Preferably, the two sides of the second driving block are both connected with second limiting blocks, the two sides of the inner cavity of the second sliding groove are both provided with second limiting grooves, and the two sides of the inner cavity of the second sliding groove are both located in the second limiting grooves.

Preferably, the rotating mechanism comprises a motor, and a transmission end of the motor is connected to the rear side of the mounting shell.

Preferably, the both sides of motor all are connected with the mounting panel, the inside of mounting panel all is provided with the screw hole.

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

1. the first driving block at the bottom of the third mounting block can be pushed to move by starting the electric control telescopic pipe, so that the driving rods at two sides can move, the second mounting blocks at the inner parts of the other ends of the two sides can be pulled to move downwards by the driving rods at the two sides, so that the clamping arms at the two sides can move, workpieces with different sizes can be clamped, and otherwise, the workpieces can be loosened;

2. through the matching of the first limiting block and the second limiting block, the first driving blocks on the two sides and the second driving blocks on the two sides can move more stably, so that the clamping arms on the two sides can be clamped more stably;

3. can make the device body rotate through starter motor to can make the work piece after the centre gripping rotate, thereby be convenient for process the work piece, the equal fixedly connected with mounting panel in both sides of motor, the inside of mounting panel all sets up threaded hole, thereby the convenience is with the device fixed mounting on the outer wall of device, the convenience is installed the dismantlement to the device.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the holding arm of the present invention;

fig. 3 is a schematic view of the structure of the driving rod of the present invention;

fig. 4 is a schematic diagram of a second driving block according to the present invention.

In the figure: 100. a mounting base; 200. a first chute; 201. a first driving block; 202. a first mounting block; 203. a drive rod; 204. a second chute; 205. a second driving block; 206. a second mounting block; 207. a third mounting block; 208. a collar; 209. positioning blocks; 210. mounting a shell; 211. an electric control extension tube; 212. a clamp arm; 213. a cleat; 214. a first stopper; 215. a first limit groove; 216. a second limiting block; 217. a second limit groove; 300. a motor; 301. and (7) mounting the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1, a clamp for a numerically controlled lathe suitable for workpieces of different sizes includes a mounting base 100, a clamping mechanism and a rotating mechanism.

Referring to fig. 1, the clamping mechanism is located inside the mounting base 100, and the rotating mechanism is located at the rear side of the mounting base 100.

Referring to fig. 1-4, the clamping mechanism includes a mounting base 100, a first sliding slot 200 is formed in the mounting base 100, a first driving block 201 is movably connected in the first sliding slot 200, first mounting blocks 202 are fixedly connected to both sides of the top of the first driving block 201, driving rods 203 are sleeved on the outer walls of the first mounting blocks 202, second sliding slots 204 are formed in both sides of the inner cavity of the mounting base 100, a second driving block 205 is movably connected in the second sliding slots 204, second mounting blocks 206 are fixedly connected to the tops of the second driving blocks 205, the driving rods 203 are sleeved on the outer walls of the second mounting blocks 206, a third mounting block 207 is fixedly connected to the top of the first driving block 201, a collar 208 is sleeved on the outer wall of the third mounting block 207, a mounting shell 210 is fixedly connected to the rear side of the mounting base 100, and an electric telescopic tube 211 is fixedly connected in the mounting shell 210, the front end of the electric control extension tube 211 is connected with the rear side of the lantern ring 208, the top parts of the second mounting blocks 206 at two sides are fixedly connected with the clamping arms 212, the first driving block 201 pushing the bottom of the third mounting block 207 can be moved by starting the electric control extension tube 211, so that the driving rods 203 at two sides can be moved, the second mounting blocks 206 at the other ends of the two sides can be pulled to move downwards by the driving rods 203 at two sides, so that the clamping arms 212 at two sides can be moved, so that workpieces with different sizes can be clamped, otherwise, the workpieces can be loosened, the top part of the third mounting block 207 is fixedly connected with the positioning block 209, the lantern ring 208 is positioned right below the positioning block 209, so that the lantern ring 208 can be prevented from being separated from the outer wall of the third mounting block 207, the opposite sides of the clamping arms 212 at two sides are fixedly connected with the anti-skid plates 213, so that the workpieces can be prevented from falling off, first stopper 214 of the equal fixedly connected with in both sides of first drive block 201, first spacing groove 215 has all been seted up to the both sides of first spout 200 inner chamber, the first stopper 214 in both sides is located the inside of the first spacing groove 215 in both sides, thereby can make the more stable that first drive block 201 removed, the equal fixedly connected with second stopper 216 in both sides of both sides second drive block 205, second spacing groove 217 has all been seted up to the both sides of both sides second spout 204 inner chamber, both sides second stopper 216 all is located the inside of both sides second spacing groove 217, thereby can make the more stable that both sides second drive block 205 removed.

Referring to fig. 1-4, the rotating mechanism includes a motor 300, a transmission end of the motor 300 is fixedly connected to the rear side of the mounting case 210, the device body can be rotated by starting the motor 300, so that a clamped workpiece can be rotated, and the clamped workpiece can be conveniently processed, mounting plates 301 are fixedly connected to both sides of the motor 300, threaded holes are formed in the mounting plates 301, and the device is conveniently and fixedly mounted on the outer wall of the device and can be conveniently mounted and dismounted.

The working principle is as follows: through starting up automatically controlled flexible pipe 211, can make the first drive block 201 that promotes third installation piece 207 bottom remove, thereby make both sides actuating lever 203 remove, thereby can stimulate the inside second installation piece 206 downstream of both sides other end through both sides actuating lever 203, thereby can make both sides centre gripping arm 212 remove, thereby can carry out the centre gripping to the work piece of variation in size, otherwise can loosen the work piece, through first stopper 214 with the cooperation of second stopper 216, thereby can make the first drive block 201 in both sides and the removal of both sides second drive block 205 more stable, thereby can make the centre gripping of both sides centre gripping arm 212 more stable, can make the device body rotate through starter motor 300, thereby can make the work piece after the centre gripping rotate, thereby be convenient for process it, the equal fixedly connected with mounting panel 301 in both sides of motor 300, the screw hole has all been seted up to the inside of mounting panel 301, thereby conveniently with the device fixed mounting on the outer wall of device, conveniently install the dismantlement to the device.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an anchor clamps for numerical control lathe suitable for not equidimension work piece, includes mount pad (100), fixture and rotary mechanism, its characterized in that: the clamping mechanism is positioned inside the mounting seat (100), and the rotating mechanism is positioned on the rear side of the mounting seat (100);

the clamping mechanism comprises a mounting seat (100), wherein a first sliding groove (200) is formed in the mounting seat (100), a first driving block (201) is connected to the inside of the first sliding groove (200), first mounting blocks (202) are connected to the two sides of the top of the first driving block (201), driving rods (203) are arranged on the outer wall of the first mounting block (202), second sliding grooves (204) are arranged on the two sides of the inner cavity of the mounting seat (100), a second driving block (205) is connected to the inside of the second sliding groove (204), two sides of the top of the second driving block (205) are connected to the second mounting block (206), two sides of the driving rods (203) are arranged on the two sides of the outer wall of the second mounting block (206), a third mounting block (207) is connected to the top of the first driving block (201), a sleeve ring (208) is connected to the outer wall of the third mounting block (207), a mounting shell (210) is connected to the rear side of the mounting seat (100), an electric control shell (210) is connected to the inner side of the electric control shell (211), and two sides of the electric control telescopic tube (211) are connected to the clamping arms (206).

2. The clamp for the numerically controlled lathe suitable for workpieces of different sizes as set forth in claim 1, wherein: the top of the third mounting block (207) is connected with a positioning block (209), and the collar (208) is positioned under the positioning block (209).

3. The clamp for the numerically controlled lathe suitable for workpieces of different sizes as set forth in claim 2, wherein: the anti-skid plates (213) are connected to the opposite sides of the clamping arms (212) on the two sides.

4. The clamp for the numerically controlled lathe suitable for workpieces of different sizes as set forth in claim 3, wherein: the two sides of the first driving block (201) are connected with first limiting blocks (214), the two sides of the inner cavity of the first sliding groove (200) are provided with first limiting grooves (215), and the two sides of the first limiting blocks (214) are located on the two sides of the inner part of the first limiting grooves (215).

5. The clamp for the numerically controlled lathe suitable for workpieces of different sizes as set forth in claim 4, wherein: two sides of the second driving block (205) are both connected with second limiting blocks (216), two sides of an inner cavity of the second sliding groove (204) are both provided with second limiting grooves (217), and the second limiting blocks (216) on two sides are both located inside the second limiting grooves (217).

6. The clamp for the numerically controlled lathe suitable for workpieces of different sizes as set forth in claim 5, wherein: the rotating mechanism comprises a motor (300), and a transmission end of the motor (300) is connected to the rear side of the mounting shell (210).

7. The clamp for the numerically controlled lathe suitable for workpieces of different sizes as set forth in claim 6, wherein: the both sides of motor (300) all are connected with mounting panel (301), the inside of mounting panel (301) all is provided with the screw hole.