CN218927590U

CN218927590U - Machining clamp for engineering plastic parts

Info

Publication number: CN218927590U
Application number: CN202320180968.1U
Authority: CN
Inventors: 邓礼辉; 蔡正攀
Original assignee: Chengdu Beirui Precision Machinery Co ltd
Current assignee: Chengdu Beirui Precision Machinery Co ltd
Priority date: 2023-02-03
Filing date: 2023-02-03
Publication date: 2023-04-28
Anticipated expiration: 2033-02-03

Abstract

The utility model relates to the field of machining fixtures, in particular to a machining fixture for engineering plastic parts, which comprises a base, a foundation, a threaded rod, a supporting piece, a mounting platform, a side supporting piece, a side telescopic rod, an abutting piece, a supporting plate, a supporting bracket, a rotating connecting piece and a pressing piece, wherein the supporting piece is arranged on the base; the bottom of the base is in threaded connection with the threaded rod; one end of the threaded rod, which is far away from the base, is rotationally connected with the top of the foundation; the top of the base is connected with the supporting piece; the top of the supporting piece is connected with the mounting platform; one end of the mounting platform, which is far away from the supporting piece, is connected with the side supporting piece; the top of the side support piece is connected with the side telescopic rod; according to the device, the stability of the clamping and fixing effect on raw materials can be effectively improved, the stability of the device can be effectively improved through the combination of the bottom foundation and the threaded rod, the raw materials with different sizes can be clamped and fixed through the combination of the side telescopic rods, and meanwhile compatibility of the device on the raw materials with different sizes is guaranteed.

Description

Machining clamp for engineering plastic parts

Technical Field

The utility model relates to the technical field of machining fixtures, in particular to a machining fixture for engineering plastic parts.

Background

The plastic pipe and pipe fitting are mainly used for water supply and drainage pipe systems, gas transmission and industrial pipe systems, heating systems and agricultural pipe systems. The types of plastic used to make plastic pipes and tubes include HDPE, PP, PPB, PPR, PPH, PVC, ABS, PA, and the like. Plastic pipe fittings are also called plastic fittings, and include joints, elbows, tees, four-way joints and the like; but current engineering plastic part is comparatively simple with processing anchor clamps constitution mechanism, and the fixture of anchor clamps can't carry out corresponding regulation according to the size of plastic part to influence the clamping efficiency of anchor clamps.

The Chinese patent with the publication number of CN210732205U discloses a processing clamp for engineering plastic parts, the processing clamp comprises a base, the top of the base is provided with a mounting groove, a screw rod is rotationally connected to the mounting groove, a first gear is fixedly sleeved on the screw rod, a second gear meshed with the first gear is arranged in a cavity, the inner wall of the second gear and the cavity rotates through a rotating rod, one end of the rotating rod, far away from the second gear, penetrates through the inner wall of the cavity and is fixedly connected with a handle, one end of the handle is in threaded connection with a locking screw, a plurality of locking grooves corresponding to the locking screw are formed in the outer wall of the base in a surrounding mode, a sliding rod is fixedly connected to the mounting groove, and two sliding blocks are sleeved on the sliding rod in a sliding mode. According to the utility model, through the arrangement of the plurality of adjusting mechanisms, the clamping mechanism of the clamp can be correspondingly adjusted according to the size of the plastic part, so that the clamping efficiency of the clamp is improved.

However, the above disclosed solution has the following disadvantages: the scheme has unstable clamping process in the actual use process, and the fixing effect on the raw materials with different shapes is different.

Disclosure of Invention

The utility model aims at solving the technical problems in the background art, and provides a processing clamp for engineering plastic parts.

The utility model provides a processing clamp for engineering plastic parts, which comprises a base, a foundation, a threaded rod, a supporting piece, a mounting platform, a side supporting piece, a side telescopic rod, an abutting piece, a supporting plate, a supporting bracket, a rotating connecting piece and a pressing piece, wherein the supporting piece is arranged on the base;

the bottom of the base is in threaded connection with the threaded rod; one end of the threaded rod, which is far away from the base, is rotationally connected with the top of the foundation; the top of the base is connected with the supporting piece; the top of the supporting piece is connected with the mounting platform; one end of the mounting platform, which is far away from the supporting piece, is connected with the side supporting piece; the top of the side support piece is connected with the side telescopic rod; the output end of the side telescopic rod is connected with the abutting piece; one end of the abutting piece, which is far away from the side telescopic rod, is connected with the supporting plate; the top of the mounting platform is connected with the support bracket; the top of the support bracket is connected with the rotary connecting piece; one end of the rotating connecting piece far away from the supporting bracket is rotationally connected with the pressing piece, and the bottom of the pressing piece is contacted with the supporting plate.

Preferably, a plurality of groups of fixing threaded holes are formed in the bottom of the base, and the plurality of groups of fixing threaded holes are distributed around the bottom of the base.

Preferably, a plurality of groups of shock pads are arranged on the bottom of the foundation, and the plurality of groups of foundation are distributed at equal intervals on the bottom of the base.

Preferably, a plurality of groups of limiting grooves are formed in the top of the mounting platform and are connected with the bottom of the side support piece.

Preferably, an anti-slip layer is arranged at one end of the abutting piece far away from the side telescopic rod, and a positioning piece is arranged at the top of the supporting plate.

Preferably, the bottom of the pressing piece is provided with an anti-slip layer.

Preferably, the rotary connecting piece is provided with a rotary damping piece, and the rotary damping piece is in rotary damping connection with the side surface of the top of the support bracket.

Preferably, the side support is provided with a sliding blocking member, and the sliding blocking member is in side contact with the abutment member.

The technical scheme of the utility model has the following beneficial technical effects:

according to the device, the stability of the clamping and fixing effect on raw materials can be effectively improved, the stability of the device can be effectively improved through the combination of the bottom foundation and the threaded rod, the raw materials with different sizes can be clamped and fixed through the combination of the side telescopic rods, meanwhile, the compatibility of the device for the raw materials with different sizes is ensured, sliding between the device and the raw materials can be effectively prevented through the pressing piece, and the use expansion effect of the device can be effectively improved through the structure of the mounting platform.

Drawings

FIG. 1 is a schematic view of a working jig for engineering plastic parts according to an embodiment of the present utility model;

fig. 2 is a schematic structural diagram of a base in a processing fixture for engineering plastic parts according to the present utility model;

FIG. 3 is a side view of a tooling fixture for an engineering plastic part according to the present utility model;

reference numerals: 1. a base; 2. a foot margin; 3. a threaded rod; 4. a support; 5. a mounting platform; 6. a side support; 7. a side telescopic rod; 8. an abutment; 9. a support plate; 10. a support bracket; 11. rotating the connecting piece; 12. and (5) pressing the piece.

Detailed Description

Example 1

As shown in fig. 1-3, the processing clamp for engineering plastic parts provided by the utility model comprises a base 1, a foundation 2, a threaded rod 3, a supporting piece 4, a mounting platform 5, a side supporting piece 6, a side telescopic rod 7, an abutting piece 8, a supporting plate 9, a supporting bracket 10, a rotating connecting piece 11 and a pressing piece 12;

the bottom of the base 1 is in threaded connection with the threaded rod 3; one end of the threaded rod 3 far away from the base 1 is rotationally connected with the top of the foundation 2; the top of the base 1 is connected with the supporting piece 4; the top of the supporting piece 4 is connected with the mounting platform 5; one end of the mounting platform 5, which is far away from the supporting piece 4, is connected with the side supporting piece 6; the top of the side support piece 6 is connected with a side telescopic rod 7; the output end of the side telescopic rod 7 is connected with the abutting piece 8; one end of the abutting piece 8, which is far away from the side telescopic rod 7, is connected with a supporting plate 9; the top of the mounting platform 5 is connected with a support bracket 10; the top of the support bracket 10 is connected with a rotary connecting piece 11; one end of the rotary connecting piece 11 far away from the support bracket 10 is rotationally connected with the pressing piece 12, and the bottom of the pressing piece 12 is contacted with the support plate 9; the bottom of the base 1 is provided with a plurality of groups of fixing threaded holes, and the plurality of groups of fixing threaded holes are distributed around the bottom of the base 1; the top of the mounting platform 5 is provided with a plurality of groups of limiting grooves which are connected with the bottom of the side support piece 6; an anti-slip layer is arranged at one end of the abutting piece 8 far away from the side telescopic rod 7, and a positioning piece is arranged at the top of the supporting plate 9; an anti-slip layer is arranged on the bottom of the pressing piece 12; the rotary connecting piece 11 is provided with a rotary damping piece which is in rotary damping connection with the side surface of the top of the support bracket 10; the side support 6 is provided with a sliding stop which is in side contact with the abutment 8.

In this embodiment, can effectually improve the fixed effect of centre gripping to different size raw materials sizes through this device, compare in the operating efficiency of this device of traditional device higher, this device can effectually realize stable compatibility to the raw materials of different size through gliding structure simultaneously, when this device is in operating condition, the vibration influence of ground vibrations to this device has been reduced when the leveling efficiency of this device can effectually be improved through the combination of lower margin 2 and threaded rod 3 of bottom, can effectually improve the regulation effect of this device through the structure of supporting against 8, can press fixedly when the raw materials is placed in this device through the structure of pressing piece 12, thereby the centre gripping stability of this device has been improved.

Example two

As shown in fig. 2-3, in the processing fixture for engineering plastic parts provided by the utility model, compared with the first embodiment, the bottom of the foundation 2 is provided with a plurality of groups of shock pads, and a plurality of groups of the foundation 2 are distributed at equal intervals at the bottom of the base 1.

In one embodiment of the utility model, the combination of the plurality of groups of shock pads can effectively improve the stability of the device and reduce the influence of vibration on the device.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. The processing clamp for the engineering plastic piece is characterized by comprising a base (1), a foundation (2), a threaded rod (3), a supporting piece (4), a mounting platform (5), a side supporting piece (6), a side telescopic rod (7), an abutting piece (8), a supporting plate (9), a supporting bracket (10), a rotating connecting piece (11) and a pressing piece (12);

the bottom of the base (1) is in threaded connection with the threaded rod (3); one end of the threaded rod (3) far away from the base (1) is rotationally connected with the top of the foundation (2); the top of the base (1) is connected with the supporting piece (4); the top of the supporting piece (4) is connected with the mounting platform (5); one end of the mounting platform (5) far away from the supporting piece (4) is connected with the side supporting piece (6); the top of the side support piece (6) is connected with a side telescopic rod (7); the output end of the side telescopic rod (7) is connected with the abutting piece (8); one end of the abutting piece (8) far away from the side telescopic rod (7) is connected with the supporting plate (9); the top of the mounting platform (5) is connected with the support bracket (10); the top of the support bracket (10) is connected with a rotary connecting piece (11); one end of the rotary connecting piece (11) far away from the support bracket (10) is rotationally connected with the pressing piece (12), and the bottom of the pressing piece (12) is contacted with the support plate (9).

2. The processing clamp for engineering plastic parts according to claim 1, wherein a plurality of groups of fixing threaded holes are formed in the bottom of the base (1), and the plurality of groups of fixing threaded holes are distributed around the bottom of the base (1).

3. The processing clamp for engineering plastic parts according to claim 1, wherein a plurality of groups of shock pads are arranged on the bottoms of the foundation feet (2), and the plurality of groups of foundation feet (2) are distributed at equal intervals on the bottom of the base (1).

4. The processing clamp for engineering plastic parts according to claim 1, wherein a plurality of groups of limiting grooves are formed in the top of the mounting platform (5), and the limiting grooves are connected with the bottom of the side support (6).

5. The processing clamp of engineering plastic parts according to claim 1, characterized in that an anti-slip layer is arranged at one end of the abutting part (8) far away from the side telescopic rod (7), and a positioning part is arranged at the top of the supporting plate (9).

6. The processing clamp of engineering plastic parts according to claim 1, wherein the bottom of the pressing part (12) is provided with an anti-slip layer.

7. The processing clamp of engineering plastic parts according to claim 1, wherein the rotary connecting piece (11) is provided with a rotary damping piece, and the rotary damping piece is in rotary damping connection with the top side surface of the supporting bracket (10).

8. A machining fixture for engineering plastic parts according to claim 1, characterized in that the side support (6) is provided with a sliding stop which is in side contact with the abutment (8).