CN212385310U

CN212385310U - PVC pipe fitting clamping device

Info

Publication number: CN212385310U
Application number: CN202020578345.6U
Authority: CN
Inventors: 杨婷
Original assignee: Individual
Current assignee: Hubei Qinsi New Material Technology Co ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2021-01-22
Anticipated expiration: 2030-04-17

Abstract

The utility model provides a PVC pipe fitting clamping device, including lower plate and backup pad, the middle part fixed mounting of lower plate upper surface has the backup pad, the equal opening of the left and right-hand member of lower plate upper surface is provided with the embedding hole, the inside top of embedding hole all imbeds and is provided with the lower nut, the equal fixed mounting of the left and right-hand member of lower plate upper surface has the nested plate, the equal opening in inside of nested plate is provided with flexible groove, the inside embedding in flexible groove is provided with the removal inner panel, the middle part fixed mounting who removes the inner panel upper surface has the support frame, the middle part of support frame is rotated and is connected with the leading wheel, the front and back end of removing the inner panel upper surface all is inserted and is equipped with down the screw rod, the equal fixed mounting in top of nested plate has the spacing ring, the inner wall below fixed. The utility model discloses can fix simultaneously the end about the PVC pipe, the PVC pipe is difficult to rock in the course of working, and gets and take the PVC pipe in the device and make things convenient for labour saving and time saving more.

Description

PVC pipe fitting clamping device

Technical Field

The utility model relates to a PVC pipe processing equipment technical field especially relates to a PVC pipe fitting clamping device.

Background

PVC tubular product is processing or when tailorring, need press from both sides tightly PVC tubular product, but current clamping device is when pressing from both sides tightly PVC tubular product, can only press from both sides tightly a position of PVC tub of outer wall, its both sides are not fixed, if PVC tubular product is longer, still can produce the rocking when processing man-hour to PVC pipe, influence processing effect, and longer PVC pipe is when processing completion follow device shifts out, frictional force between clamping device and the PVC is great, need to consume a large amount of physical power of workman, it is not enough more to get to take.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a PVC pipe fitting clamping device.

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

a PVC pipe fitting clamping device comprises a lower base plate and a supporting plate, wherein the supporting plate is fixedly installed at the middle part of the upper surface of the lower base plate, the left end and the right end of the upper surface of the lower base plate are respectively provided with an embedding hole in an opening manner, a lower nut is embedded and arranged above the inner part of the embedding hole, the left end and the right end of the upper surface of the lower base plate are respectively fixedly installed with an embedding plate, the inner part of each embedding plate is provided with a telescopic groove in an opening manner, a movable inner plate is embedded and arranged in the telescopic groove, the middle part of the upper surface of the movable inner plate is fixedly installed with a supporting frame, the middle part of the supporting frame is rotatably connected with a guide wheel, the front end and the rear end of the upper surface of the movable inner plate are respectively inserted with a lower screw rod, the top end of each embedding plate is fixedly installed with a limiting ring, the lower supporting plate is fixedly installed, the outer screw rod is provided with a flank fixing plate in a nesting mode on one side close to the middle of the limiting ring, and the inner walls of the flank fixing plate and the lower supporting plate are tightly attached with anti-slip strips.

Preferably, the two nested plates are symmetrically arranged around the longitudinal central axis of the lower bottom plate, and the upper surface of the middle part of the support plate and the upper surface of the middle part of the lower support plate are positioned on the same horizontal plane.

Preferably, the lower screws at the front end and the rear end of the embedded plate are inserted into the embedding holes of the lower bottom plate, and the lower screws are meshed with the lower nuts of the embedding holes.

Preferably, the movable inner plate slides up and down in the horizontal direction in the telescopic groove, and the support frame and the guide wheel above the movable inner plate are just embedded into the hidden groove of the lower support plate.

Preferably, when the movable inner plate is located at the bottommost end of the telescopic groove, the upper surface of the guide wheel and the upper surface of the middle part of the lower support plate are located on the same horizontal plane.

Preferably, the two flank fixed plates are respectively arranged at the front end and the rear end of the top of the lower supporting plate, and the flank fixed plates and the lower supporting plate are arranged in a circular ring shape around the middle of the limiting ring.

Preferably, the outer screw rod is meshed with a nut arranged in the limiting ring, and the side wing fixing plate is tightly attached to the inner wall of the limiting ring.

The utility model provides a PVC pipe fitting clamping device has following beneficial effect:

1. this kind of PVC pipe fitting clamping device is through being provided with two spacing rings, make when adding man-hour to the PVC pipe, with the embedding of PVC pipe between two spacing rings, and move the position that the PVC pipe needs to be processed to the backup pad top, the flank fixed plate is fixing the back to the PVC pipe, be convenient for more to expose the PVC pipe in the field of vision to the backup pad top and process, and the left and right sides of PVC pipe is difficult to rock in the course of working, and it is better to press from both sides tight fixed effect of clamp of PVC pipe.

2. This kind of PVC pipe fitting clamping device is through being provided with the removal inner panel, makes when the PVC pipe imbeds to the spacing ring inside or when taking out from the spacing ring is inside, through rotating lower screw rod for lower screw rod drives and removes the inner panel and shifts up, makes the leading wheel that removes the inner panel middle part stretch out from hiding the groove, reduces the PVC pipe and removes the frictional force between-process and the lower bolster inner wall, further reduction workman's intensity of labour.

3. This kind of PVC pipe fitting clamping device is through being provided with the flank fixed plate for when PVC pipe embedding is in the spacing ring, through twisting two outer screw rods in proper order, make outer screw rod promote the middle part removal of flank fixed plate toward the spacing ring, the antislip strip of flank fixed plate and bottom suspension fagging inner wall is hugged closely simultaneously at the outer wall of PVC pipe, and is better to the fixed effect of PVC pipe, and is applicable to the PVC pipe of various diameters.

Drawings

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

FIG. 2 is a right side sectional view of the overall structure of the present invention;

fig. 3 is an enlarged schematic structural view of fig. 2A of the present invention;

fig. 4 is a schematic view of the local structure of the middle wing fixing plate of the present invention.

Illustration of the drawings:

1-lower bottom plate, 2-support plate, 3-embedding hole, 4-lower nut, 5-embedding plate, 6-telescopic groove, 7-movable inner plate, 701-support frame, 702-guide wheel, 8-lower screw rod, 9-spacing ring, 10-lower support plate, 11-hidden groove, 12-outer screw rod, 13-side wing fixing plate and 14-antislip strip.

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. 1-4, a PVC pipe fitting clamping device comprises a lower base plate 1 and a support plate 2, wherein the support plate 2 is fixedly installed at the middle part of the upper surface of the lower base plate 1, the left and right ends of the upper surface of the lower base plate 1 are respectively provided with an insertion hole 3 in an opening manner, a lower nut 4 is embedded and arranged above the inner part of the insertion hole 3, the left and right ends of the upper surface of the lower base plate 1 are respectively fixedly provided with an embedding plate 5, the inner part of the embedding plate 5 is respectively provided with an expansion groove 6 in an opening manner, a movable inner plate 7 is embedded and arranged in the expansion groove 6, a support frame 701 is fixedly installed at the middle part of the upper surface of the movable inner plate 7, the middle part of the support frame 701 is rotatably connected with a guide wheel 702, the front and rear ends of the upper surface of the movable inner plate 7 are respectively inserted with a lower screw 8, the top end of the embedding, outer screw rods 12 are inserted into the front end and the rear end of the outer wall of the limiting ring 9, a side wing fixing plate 13 is nested on one side of each outer screw rod 12 close to the middle of the limiting ring 9, and anti-slip strips 14 are tightly attached to the inner walls of the side wing fixing plate 13 and the lower supporting plate 10.

In this embodiment, two nested plates 5 are the symmetry setting around the vertical axis of lower plate 1, and the upper surface at 2 middle parts of backup pad and the upper surface at 10 middle parts of lower bolster are in on the same horizontal plane for when the PVC pipe is fixed between two spacing rings 9, can fix the both ends of PVC pipe simultaneously, make the PVC pipe in the course of working be difficult to rock, it is better to the tight fixed effect of clamp of PVC pipe.

In this embodiment, the lower screws 8 at the front and rear ends of the nesting plate 5 are inserted into the insertion holes 3 of the lower base plate 1, and the lower screws 8 are engaged with the lower nuts 4 of the insertion holes 3, so that when the lower screws 8 at the front and rear ends of the nesting plate 5 are rotated, the lower screws 8 drive the movable inner plate 7 to move upwards, and the guide wheel 702 at the middle part of the movable inner plate 7 extends out of the hidden groove 11.

In this embodiment, the movable inner plate 7 slides up and down in the horizontal direction inside the telescopic groove 6, and the support frame 701 and the guide wheel 702 above the movable inner plate 7 are just embedded in the hidden groove 11 of the lower support plate 10, so that when the PVC pipe is embedded in the limit ring 9 or taken out from the limit ring 9, if the movable inner plate 7 is located above the telescopic groove 6, the guide wheel 702 in the middle of the movable inner plate 7 extends out of the hidden groove 11 and is tightly attached to the bottom end of the outer wall of the PVC, so that the friction between the PVC pipe and the inner wall of the lower support plate 10 during the movement process is reduced, and the taking of the PVC pipe is more convenient.

In this embodiment, when the inner movable plate 7 is located at the bottom end of the telescopic slot 6, the upper surface of the guide wheel 702 and the upper surface of the middle portion of the lower support plate 10 are located on the same horizontal plane, so that when the PVC pipe is embedded in the limiting ring 9 or taken out of the limiting ring 9, if the inner movable plate 7 is located above the telescopic slot 6, the guide wheel 702 in the middle portion of the inner movable plate 7 extends out of the hidden slot 11 and is tightly attached to the bottom end of the outer wall of the PVC pipe, thereby reducing the friction force between the PVC pipe and the inner wall of the lower support plate 10 during the movement process, and further reducing the labor intensity of workers.

In this embodiment, two flank fixed plates 13 set up respectively at the front and back end at bottom suspension fagging 10 top, and flank fixed plate 13 and bottom suspension fagging 10 are the ring form setting around the middle part of spacing ring 9 for the PVC pipe can be fixed simultaneously between the antislip strip 14 of flank fixed plate 13 and bottom suspension fagging 10 inner wall, and is better to the fixed effect of PVC pipe.

In this embodiment, the outer screw rods 12 are engaged with nuts disposed in the limiting ring 9, and the wing fixing plates 13 are tightly attached to the inner wall of the limiting ring 9, so that when two outer screw rods 12 are sequentially screwed, the outer screw rods 12 push the wing fixing plates 13 to move toward the middle of the limiting ring 9, so that the wing fixing plates 13 and the anti-slip strips 14 on the inner wall of the lower support plate 10 are tightly attached to the outer wall of the PVC pipe at the same time, and the fixing effect on the PVC pipe is better.

The working principle is as follows: when the PVC pipe fixing device is used, a PVC pipe is embedded between two limiting rings 9, the position of the PVC pipe to be processed is moved to the position above a supporting plate 10, two outer rods 12 are sequentially screwed, so that the outer rods 12 push the side wing fixing plate 13 to move towards the middle of the limiting rings 9, the anti-slip strips 14 on the inner walls of the side wing fixing plate 13 and the lower supporting plate 10 are simultaneously tightly attached to the outer wall of the PVC pipe, the PVC pipe fixing effect is better, the PVC pipe fixing device is suitable for PVC pipes with various diameters, the PVC pipe above the supporting plate 2 can be processed at the moment, the left side and the right side of the PVC pipe are not easy to shake in the processing process, when the PVC pipe is embedded in the limiting rings 9 or taken out of the limiting rings 9, the lower screw rods 8 at the front end and the rear end of the embedded plate 5 are rotated, so that the lower screw rods 8 drive the movable inner plate 7 to move upwards, the guide wheel 702 in the middle of the movable inner plate 7 extends, further reducing the labor intensity of workers.

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. A PVC pipe fitting clamping device comprises a lower bottom plate (1) and a supporting plate (2), wherein the supporting plate (2) is fixedly installed in the middle of the upper surface of the lower bottom plate (1), and is characterized in that the left end and the right end of the upper surface of the lower bottom plate (1) are respectively provided with an embedding hole (3) in an opening manner, a lower nut (4) is embedded into the upper portion of the inner portion of each embedding hole (3), an embedding plate (5) is fixedly installed at the left end and the right end of the upper surface of the lower bottom plate (1), a telescopic groove (6) is formed in the inner portion of each embedding plate (5), a movable inner plate (7) is embedded into the inner portion of each telescopic groove (6), a supporting frame (701) is fixedly installed in the middle of the upper surface of the movable inner plate (7), the middle of the supporting frame (701) is rotatably connected with a guide wheel (702), and lower screws (8) are, the equal fixed mounting in top of nested plate (5) has spacing ring (9), the inner wall below fixed mounting of spacing ring (9) has bottom suspension fagging (10), the middle part opening of bottom suspension fagging (10) is provided with hidden groove (11), the front and back end of spacing ring (9) outer wall is all inserted and is equipped with outer screw rod (12), one side nestification that outer screw rod (12) are close to spacing ring (9) middle part is provided with flank fixed plate (13), the inner wall of flank fixed plate (13) and bottom suspension fagging (10) all closely laminates and has antislip strip (14).

2. PVC pipe clamping device according to claim 1, characterized in that the two nesting plates (5) are arranged symmetrically around the longitudinal middle axis of the lower base plate (1), the upper surface of the middle part of the support plate (2) and the upper surface of the middle part of the lower support plate (10) being on the same transverse horizontal plane.

3. PVC pipe clamping device according to claim 1, characterized in that the lower screws (8) at the front and rear ends of the nested plate (5) are inserted into the insertion holes (3) of the lower base plate (1), and the lower screws (8) are engaged with the lower nuts (4) of the insertion holes (3).

4. The PVC pipe fitting clamping device is characterized in that the movable inner plate (7) slides up and down in the horizontal direction in the telescopic groove (6), and the support frame (701) and the guide wheel (702) above the movable inner plate (7) are just embedded in the hidden groove (11) of the lower support plate (10).

5. PVC pipe clamping device according to claim 1, characterized in that the upper surface of the guide wheel (702) is on the same horizontal plane as the upper surface of the middle part of the lower support plate (10) when the moving inner plate (7) is at the lowest end of the telescopic slot (6).

6. The PVC pipe fitting clamping device is characterized in that the two wing fixing plates (13) are respectively arranged at the front end and the rear end of the top of the lower supporting plate (10), and the wing fixing plates (13) and the lower supporting plate (10) are arranged around the middle of the limiting ring (9) in a circular ring shape.

7. PVC pipe clamping device according to claim 1, characterized in that the outer screw (12) engages with a nut arranged in the stop collar (9), and the lateral fixing plate (13) rests against the inner wall of the stop collar (9).