CN213351641U

CN213351641U - Adjustable multifunctional clamp for machining

Info

Publication number: CN213351641U
Application number: CN202022315990.1U
Authority: CN
Inventors: 陈小平
Original assignee: Suzhou Shuyu Precision Machinery Manufacturing Co ltd
Current assignee: Suzhou Chaowei Electromechanical Equipment Manufacturing Co ltd
Priority date: 2020-10-18
Filing date: 2020-10-18
Publication date: 2021-06-04
Anticipated expiration: 2030-10-18

Abstract

The utility model discloses an adjustable multifunctional clamp is used in machining in anchor clamps field for machining, including base and roof, fixed mounting has the supporting seat on the base, and the supporting seat internal rotation is connected with the carousel, and carousel top fixed mounting has the bottom plate, is provided with splint on the bottom plate, and splint top fixed mounting has the mount pad, lies in the mount pad outside on the splint and is provided with the through-hole, and the through-hole is provided with four, corresponds four equal fixed mounting of through-hole department on the base and has the bracing piece, and four bracing pieces all pass through-hole fixed mounting on the roof, the beneficial effects of the utility model are that: this kind of anchor clamps novel structure makes splint carry out the centre gripping to the part through utilizing the spring return, can avoid the problem that the clamping dynamics excessively leads to the part to damage, and the time has been saved in the installation dismantlement of the part of being convenient for of this kind of centre gripping mode simultaneously to further improved machining efficiency, and can carry out the regulation of angle to the part in the course of working, it is more convenient to use, has high practicality.

Description

Adjustable multifunctional clamp for machining

Technical Field

The utility model relates to an anchor clamps field for machining specifically is an adjustable multifunctional clamp for machining.

Background

Machining generally refers to a process of changing the outer dimensions or properties of a workpiece by a mechanical device, and in order to facilitate the machining of parts, a jig is used in the machining process.

Present current anchor clamps single structure often adopts pneumatic cylinder or electric push rod to fix the centre gripping to the part, and this kind of fixture is because the centre gripping dynamics is too big, and the manual work is good to be adjusted, often can lead to the problem that the part was damaged to the centre gripping tension, and the installation that makes the part simultaneously is all comparatively troublesome with the dismantlement because the manual work is good to be adjusted, has wasted a large amount of time, has reduced machining efficiency, consequently the utility model provides an adjustable multifunctional clamp for machining.

SUMMERY OF THE UTILITY MODEL

The utility model provides an adjustable multifunctional clamp is used in machining for solve above-mentioned current anchor clamps single structure, often adopt pneumatic cylinder or electric push rod to fix the centre gripping to the part, this kind of fixture is because the centre gripping dynamics is too big, and the manual work is not adjusted well, often can lead to the problem that the part was damaged to the centre gripping tension, and the installation that makes the part simultaneously is all comparatively troublesome with the dismantlement because the manual work is not well adjusted, has wasted a large amount of time, has reduced machining efficiency's problem.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to an adjustable multifunctional clamp for machining, which comprises a base and a top plate, wherein a supporting seat is fixedly arranged on the base, a turntable is connected in the supporting seat, a bottom plate is fixedly arranged at the top of the turntable, a clamping plate is arranged on the bottom plate, a mounting seat is fixedly arranged at the top of the clamping plate, through holes are arranged on the clamping plate and positioned outside the mounting seat, and the number of the through holes is four, supporting rods are fixedly arranged on the base corresponding to the four through holes and pass through the through holes, the supporting rods are fixedly arranged on the top plate, a pull rod is fixedly arranged at the top of the mounting seat, the top of the pull rod extends out of the top plate, a spring is sleeved on the pull rod, the bottom of the spring is fixedly arranged on the mounting seat, a fixed seat is fixedly arranged at the top of, the carousel bottom is provided with the gear groove, output on the motor extends to the gear inslot, just fixed mounting has the gear on the output of motor, gear engagement connects at the gear inslot.

As a further aspect of the present invention: four the bracing piece is the setting of mouth style of calligraphy on the bottom plate, sets up through this kind of mode and makes the roof more steady, further improves the structural stability of this equipment.

As a further aspect of the present invention: the clamping grooves are formed in the side, close to each other, of the clamping plate, limiting and fixing are convenient to carry out on the clamped parts through the clamping grooves, and fixing performance of the parts is further improved.

As a further aspect of the present invention: two the equal fixed mounting of clamp inslot has the blotter, can form buffer protection to the part surface of centre gripping through the blotter, avoids the centre gripping tension to lead to the part to receive the damage.

As a further aspect of the present invention: the outside fixed mounting of carousel has the slider, just correspond slider department in the supporting seat and be provided with the spout, slider sliding connection becomes spacingly to the carousel through the slider in the spout, avoids rotating the in-process carousel and breaks away from the supporting seat, further improves the stability that equipment used.

As a further aspect of the present invention: the equal fixed mounting in both sides of base has the connecting seat, and all is provided with a plurality of bolts on two connecting seats, is convenient for fix this equipment on the workstation through connecting seat and bolt, is favorable to the use of this equipment.

Advantageous effects

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

1. in the utility model, the pull rod is pulled upwards to drive the clamping plate to rise, then the part to be clamped and fixed passes between the two clamping grooves, the pull rod is loosened, the spring return enables the clamping plate to be pressed downwards to clamp the part, the switch is turned on when the part angle needs to be adjusted, the motor works, the output end on the motor drives the gear to rotate, because the gear is meshed with the gear groove, the turntable rotates to adjust the processing angle of the part, the clamp has novel structure, the clamping of the part by the clamping plate is realized by utilizing the return of the spring, the problem of part damage caused by excessive clamping force can be avoided, meanwhile, the clamping mode is convenient for the installation and the disassembly of the part, the time is saved, thereby further improved machining efficiency, and can carry out the regulation of angle to the part in the course of working, it is more convenient to use, has high practicality.

2. The utility model discloses in, become spacing to the carousel through the slider, avoid rotating in-process carousel and break away from the supporting seat, further improve the stability that equipment used.

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 diagram of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is an enlarged view of a in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a turntable; 3. a supporting seat; 4. a base plate; 5. a splint; 6. a top plate; 7. a mounting seat; 8. a fixed seat; 9. a spring; 10. a clamping groove; 11. a support bar; 12. a slider; 13. a pull rod; 14. a through hole; 15. a motor; 16. a gear groove; 17. a gear; 18. a chute.

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.

Example (b): as shown in figures 1-3, an adjustable multifunctional clamp for machining comprises a base 1 and a top plate 6, wherein a supporting seat 3 is fixedly installed on the base 1, a rotary table 2 is connected in the supporting seat 3 in a rotating manner, a bottom plate 4 is fixedly installed at the top of the rotary table 2, a clamping plate 5 is arranged on the bottom plate 4, an installation seat 7 is fixedly installed at the top of the clamping plate 5, through holes 14 are formed in the clamping plate 5 and positioned outside the installation seat 7, four through holes 14 are formed in the through holes 14, supporting rods 11 are fixedly installed on the base 1 corresponding to the four through holes 14, the four supporting rods 11 are fixedly installed on the top plate 6 through the through holes 14, a pull rod 13 is fixedly installed at the top of the installation seat 7, the top of the pull rod 13 extends out of the top plate 6, a spring 9 is sleeved on the pull rod 13, the bottom of the, fixed mounting has motor 15 in the

base

1, and 2 bottoms of carousel are provided with gear groove 16, and output on the motor 15 extends to gear groove 16 in, and fixed mounting has gear 17 on the output of motor 15, and gear 17 meshing is connected in gear groove 16.

Four bracing pieces 11 are the setting of mouth style of calligraphy on bottom plate 4, set up through this kind of mode and make roof 6 more steady, further improve the structural stability of this equipment.

Splint 5 and bottom plate 4 are close to each other and all are provided with on one side and press from both sides groove 10, are convenient for carry on spacing fixedly to the part of centre gripping through pressing from both sides groove 10, further improve the fixity of part.

All fixed mounting has the blotter in two clamp grooves 10, can form buffer protection to the part surface of centre gripping through the blotter, avoids the centre gripping tension to lead to the part to receive the damage.

The outside fixed mounting of carousel 2 has slider 12, and corresponds slider 12 department in the supporting seat 3 and be provided with spout 18, and slider 12 sliding connection is in spout 18, and it is spacing to form carousel 2 through slider 12, avoids rotating in-process carousel 2 and breaks away from supporting seat 3, further improve the stability that equipment used.

The equal fixed mounting in both sides of base 1 has the connecting seat, and all is provided with a plurality of bolts on two connecting seats, is convenient for fix this equipment on the workstation through connecting seat and bolt, is favorable to the use of this equipment.

Specifically, when the fixture is used, the pull rod 13 is pulled upwards, the pull rod 13 drives the clamp plate 5 to ascend, a part to be clamped and fixed passes between the two clamping grooves 10, the pull rod 13 is loosened, the clamp plate 5 is pressed downwards to clamp the part by the return of the spring 9, the switch is turned on when the angle of the part is required to be adjusted, the motor 15 works, the output end on the motor 15 drives the gear 17 to rotate, the gear 17 is meshed and connected with the gear groove 16, so that the turntable 2 rotates, the processing angle of the part is adjusted, the fixture is novel in structure, the part is clamped by the clamp plate 5 by the return of the spring 9, the problem that the part is damaged due to excessive clamping force can be avoided, meanwhile, the clamping mode is convenient for mounting and dismounting the part, the time is saved, the processing efficiency is further improved, and the angle of the part can be adjusted in the processing process, the use is more convenient, and the practicability is high;

the sliding block 12 limits the turntable 2, so that the turntable 2 is prevented from being separated from the supporting seat 3 in the rotating process, and the use stability of the equipment is further improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 adjustable multifunctional clamp for machining is characterized by comprising a base (1) and a top plate (6), wherein a supporting seat (3) is fixedly mounted on the base (1), a rotary table (2) is connected in the supporting seat (3) in a rotating mode, a bottom plate (4) is fixedly mounted at the top of the rotary table (2), a clamping plate (5) is arranged on the bottom plate (4), a mounting seat (7) is fixedly mounted at the top of the clamping plate (5), through holes (14) are formed in the clamping plate (5) and located on the outer side of the mounting seat (7), four through holes (14) are formed in the clamping plate (14), supporting rods (11) are fixedly mounted on the base (1) corresponding to the four through holes (14), the four supporting rods (11) penetrate through the through holes (14) and are fixedly mounted on the top plate (6), pull rods (13) are fixedly mounted at the top of the, roof (6) extends at pull rod (13) top, the cover is equipped with spring (9) on pull rod (13), spring (9) bottom fixed mounting is on mount pad (7), spring (9) top fixed mounting has fixing base (8), fixing base (8) top fixed mounting is on roof (6), base (1) internal fixation installs motor (15), carousel (2) bottom is provided with gear groove (16), output on motor (15) extends to in gear groove (16), just fixed mounting has gear (17) on the output of motor (15), gear (17) meshing is connected in gear groove (16).

2. The adjustable multifunctional clamp for machining according to claim 1, characterized in that four support rods (11) are arranged in a square shape on the bottom plate (4).

3. The adjustable multifunctional clamp for machining according to claim 1, characterized in that the clamping plate (5) and the bottom plate (4) are provided with clamping grooves (10) on the sides close to each other.

4. The adjustable multifunctional clamp for machining according to claim 3, characterized in that a cushion pad is fixedly installed in each of the two clamp grooves (10).

5. The adjustable multifunctional clamp for machining according to claim 1, wherein a sliding block (12) is fixedly installed on the outer side of the rotating disc (2), a sliding groove (18) is formed in the supporting seat (3) corresponding to the sliding block (12), and the sliding block (12) is slidably connected in the sliding groove (18).

6. The adjustable multifunctional clamp for machining according to claim 1, wherein connecting seats are fixedly installed on both sides of the base (1), and a plurality of bolts are arranged on both connecting seats.