CN211890899U

CN211890899U - PVC pipe clamping pincers

Info

Publication number: CN211890899U
Application number: CN201921354974.4U
Authority: CN
Inventors: 赵亚超
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-11-10
Anticipated expiration: 2029-08-20

Abstract

The utility model provides a PVC pipe clamping pincers, including two arm lock and bayonet socket, the bottom opening of arm lock all is provided with the bayonet socket, the equal fixed mounting in arm lock one side has the regulation seat, the equal opening in inside of adjusting the seat is provided with the thread groove, the inside of thread groove all imbeds and is provided with adjusting bolt, adjusting bolt's the other end nestification is provided with the stationary plane, the opposite side fixed mounting of stationary plane has the antislip strip, the top of left bayonet socket is rotated and is connected with the limiting plate, the inside opening of limiting plate is provided with the spout, the inside embedding of spout is provided with the slide, the embedding is provided with spacing. The utility model discloses in can carry out the centre gripping to the PVC pipe of various sizes, application scope is wider, and the centre gripping effect is better, does not need one to hold the arm lock and carries out the centre gripping transport to the PVC pipe, and is convenient laborsaving more.

Description

PVC pipe clamping pincers

Technical Field

The utility model relates to a PVC production technical field especially relates to a PVC pipe clamping pincers.

Background

At present, along with the development of science and technology, the PVC material also wide application in a great deal of field thereupon, like the shell packing of product and corresponding dredging pipe way, sewer pipe, especially the dredging pipe way, sewer pipe of PVC material preparation, because of its material is light, fire-retardant and acid and alkali resistance are good, and processing is simple, durable characteristics, metal pipeline has been replaced gradually at present, but in the production process of PVC tubular product, the product has circular tubular product of variation in size after extrusion die, it is firm to hardly take steady grabbing, the centre gripping pincers among the prior art need all the time hold the arm lock simultaneously, very hard.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a PVC pipe clamping pliers.

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

the utility model provides a PVC pipe clamping pincers, includes two arm lock and bayonet socket, the bottom opening of arm lock all is provided with the bayonet socket, the equal fixed mounting in arm lock one side has the regulation seat, the equal opening in inside of adjusting the seat is provided with the thread groove, the inside of thread groove all imbeds and is provided with adjusting bolt, adjusting bolt's the other end nestification is provided with the stationary plane, the opposite side fixed mounting of stationary plane has the antislip strip, and the top of left bayonet socket is rotated and is connected with the limiting plate, the inside opening of limiting plate is provided with the spout, the inside embedding of spout is provided with the slide, the embedding is provided with spacing bolt in the.

As a further description of the above technical solution: the fixing surface is arc-shaped, and 8-10 anti-slip strips are tightly attached to one side of the fixing surface.

As a further description of the above technical solution: the adjusting bolt is meshed with the thread groove of the adjusting seat, and the adjusting bolt pushes the fixing surface to horizontally slide left and right on the inner side of the clamping arm.

As a further description of the above technical solution: the slide embedding sets up the inside at the spout, the slide is horizontal direction horizontal slip inside the spout.

As a further description of the above technical solution: the bottom end of the limiting bolt is matched with the bayonet at the right side, and the limiting bolt is meshed with the threaded clamping groove in the sliding seat.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through installing the stationary plane for when two arm lock when pressing from both sides tightly, PVC pipe outer wall can be hugged closely to the antislip strip of two stationary planes one side, prevent that the PVC pipe from sliding, and when pressing from both sides and getting great or less PVC pipe, adjusting bolt is twisted to the accessible, makes the stationary plane remove about in the arm lock, adjusts the interval between two stationary planes, makes the device can carry out the centre gripping to the PVC pipe of various sizes, and application scope is wider, and the centre gripping effect is better.

2. The utility model discloses in, through installing the limiting plate for when holding tightly the arm lock when carrying out the centre gripping transport to the PVC pipe, rotatable limiting plate, and slide, the spacing bolt of let slide removes to the bayonet socket top of another arm lock, later through twisting the spacing bolt of moving, make slide and another arm lock fix on the limiting plate, thereby do not need one to hold the arm lock and carry out the centre gripping transport to the PVC pipe, it is more convenient laborsaving.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is the utility model discloses well limiting plate local structure front section schematic diagram.

Illustration of the drawings:

1. clamping arms; 2. an adjusting seat; 201. a thread groove; 202. adjusting the bolt; 203. a fixed surface; 204. anti-slip strips; 3. a bayonet; 4. a limiting plate; 5. a chute; 6. a slide base; 7. and a limiting bolt.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, a PVC pipe clamping forceps, including two arm lock 1 and bayonet 3, the bottom opening of arm lock 1 all is provided with bayonet 3, equal fixed mounting in arm lock 1 one side has regulation seat 2, the inside of adjusting seat 2 all opens and is provided with thread groove 201, the inside of thread groove 201 all imbeds and is provided with adjusting bolt 202, adjusting bolt 202's other end nestification is provided with stationary plane 203, the opposite side fixed mounting of stationary plane 203 has antislip strip 204, the top of left bayonet 3 is rotated and is connected with limiting plate 4, the inside opening of limiting plate 4 is provided with spout 5, the inside embedding of spout 5 is provided with slide 6, the embedding is provided with spacing bolt 7 in slide 6.

Further, the fixing surface 203 is arc-shaped, and 8-10 antislip strips 204 are tightly attached to one side of the fixing surface 203, so that when the two clamping arms 1 are clamped tightly, the antislip strips 204 on one side of the two fixing surfaces 203 can be tightly attached to the outer wall of the PVC pipe, the PVC pipe is prevented from sliding, and the stability of the device is further improved.

Further, adjusting bolt 202 meshes with the thread groove 201 of adjusting seat 2 mutually, adjusting bolt 202 promotes stationary plane 203 and is the horizontal direction horizontal slip in 1 inboard of arm lock, when holding clamping arm 1 and carry out the centre gripping transport to the PVC pipe, limiting plate 4 and the slide 6 of rotatable one side arm lock 1, let the limiting bolt of slide 6 remove 7 to the bayonet socket 3 top of another arm lock 1, through twisting limiting bolt 7, make limiting bolt 7 move down and fix slide 6 and another arm lock 1 on limiting plate 4, thereby do not need all to hold arm lock 1 and carry out the centre gripping transport to the PVC pipe, it is more convenient laborsaving.

Further, slide 6 imbeds and sets up in the inside of spout 5, and slide 6 is the horizontal direction horizontal slip in spout 5 is inside, when carrying out the centre gripping transport to the PVC pipe holding clamping arm 1, limiting plate 4 of rotatable one side arm lock 1 and slide 6 for 7 to the bayonet socket 3 top of another arm lock 1 are removed to the limiting bolt of slide 6, thereby the limiting bolt 7 in the slide 6 can just in time imbed the quick fixed of realizing two arm lock 1 in bayonet socket 3.

Further, the bottom of spacing bolt 7 agrees with mutually with right side bayonet socket 3, and spacing bolt 7 meshes with the inside screw thread draw-in groove of slide 6 mutually for when spacing bolt 7 just in time was located the top of another bayonet socket 3, make spacing bolt 7 move down and fix slide 6 and another arm lock 1 on limiting plate 4 through twisting spacing bolt 7, thereby do not need one to hold arm lock 1 and carry out the centre gripping transport to the PVC pipe, it is more convenient laborsaving.

The working principle is as follows: when the PVC pipe clamping device is used, the adjusting bolt 202 is screwed clockwise or anticlockwise in advance, so that the adjusting bolt 202 rotates in the thread groove 201 of the adjusting seat 2 to push the fixing surface 203 on the other side to move left and right in the clamping arm 1, the distance between the two fixing surfaces 203 is adjusted, then the fixing surface 203 of the device is nested on the outer wall of a PVC pipe, then the clamping arm 1 is gripped, when the two clamping arms 1 are clamped, the anti-slip strip on one side of the two fixing surfaces 203 can be tightly attached to the outer wall of the PVC pipe to prevent the PVC pipe from sliding, when the PVC pipe is clamped and conveyed by gripping the clamping arm 1, the limiting plate 4 of the clamping arm 1 on one side can be rotated, the sliding seat 6 is slid, the limiting bolt 7 of the sliding seat 6 is moved to be above the bayonet 3 of the other clamping arm 1, then the limiting bolt 7 is screwed to move the limiting bolt 7 downwards to fix the sliding seat 6 and the other clamping arm 1 on the limiting plate, more convenient and labor-saving.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The PVC pipe clamping forceps comprises two clamping arms (1) and bayonets (3), wherein bayonets (3) are arranged at the bottom openings of the clamping arms (1), the PVC pipe clamping forceps is characterized in that adjusting seats (2) are fixedly arranged on one sides of the clamping arms (1), thread grooves (201) are formed in the inner openings of the adjusting seats (2), adjusting bolts (202) are arranged in the thread grooves (201) in an embedded mode, fixing faces (203) are arranged at the other ends of the adjusting bolts (202) in an embedded mode, anti-slip strips (204) are fixedly arranged on the other sides of the fixing faces (203), limiting plates (4) are rotatably connected to the tops of the left bayonets (3), sliding grooves (5) are formed in the inner openings of the limiting plates (4), sliding seats (6) are arranged in the sliding grooves (5), and limiting bolts (7) are arranged in the sliding seats (6) in, the bottom end of the limiting bolt (7) is matched with the right bayonet (3), and the limiting bolt (7) is meshed with a thread clamping groove in the sliding seat (6).

2. The PVC pipe gripping tongs according to claim 1, characterized in that the fixing surface (203) is arc-shaped, and one side of the fixing surface (203) is tightly attached with 8-10 anti-slip strips (204).

3. The PVC pipe gripping tongs according to claim 1, wherein the adjusting bolt (202) engages with the threaded groove (201) of the adjusting seat (2), and the adjusting bolt (202) pushes the fixing surface (203) to slide horizontally inside the gripping arms (1).

4. PVC pipe gripping tongs according to claim 1, characterized in that the slide (6) is embedded inside the chute (5), the slide (6) sliding horizontally inside the chute (5).