CN215395523U

CN215395523U - PVC tubular product processing is with adjusting clamping device

Info

Publication number: CN215395523U
Application number: CN202121632416.7U
Authority: CN
Inventors: 刘福洪; 刘建龙; 刘开乐; 谢国栋; 马晶刚; 姚延贵
Original assignee: Liaocheng Ruisheng Defeng Plastic Co ltd
Current assignee: Liaocheng Ruisheng Defeng Plastic Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2022-01-04
Anticipated expiration: 2031-07-19

Abstract

The utility model discloses an adjusting and clamping device for processing a PVC (polyvinyl chloride) pipe, which comprises a base, wherein pull rods are movably connected inside two ends of the base, symmetrical first threaded holes are formed in the front surface of the base, fixing bolts are fixedly connected inside the first threaded holes, the base is fixedly connected with the pull rods through the first threaded holes in a matching mode with the fixing bolts, a sliding plate is welded at the upper end of the base, a movable block is movably connected at the upper end of the sliding plate, symmetrical second threaded holes are formed in the surface of the movable block, and a first limiting bolt is installed inside the second threaded holes; the stretchable pull rod is arranged in the base, the length of the working table of the processing equipment which can be fixed according to needs can be stretched and adjusted, and the device can be fixed on various processing equipment by matching with the fixed clamping plate and the second limiting bolt at the lower end of the stretchable pull rod in the later stage, so that the adaptive fixing effect is achieved.

Description

PVC tubular product processing is with adjusting clamping device

Technical Field

The utility model relates to the technical field of clamping equipment, in particular to an adjusting and clamping device for processing a PVC (polyvinyl chloride) pipe.

Background

PVC tubular product is generally used for making the water pipe, it needs to cut or punch according to the different requirements of use after producing, need to use clamping device to carry on the clamping and fixing PVC tubular product in the processing project, align and process again subsequently, generally it is cutting or the clamping frock that the perforating equipment takes to finish fixing but have the tubular product size to differ and lead to the fixed effect not ideal even more, so need adjustable portable clamping device to assist;

the traditional clamping device is inconvenient to adjust and fix pipes with different calibers, a clamping mechanism is inconvenient to slide and fix to the optimal position according to the position of a processing head, various pipe processing devices are inconvenient to adapt and fix, and the stability in processing is enhanced in auxiliary positioning.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, an object of the present invention is to provide an adjusting and clamping device for processing PVC pipes, which facilitates adjusting and fixing pipes with different calibers, sliding and fixing a clamping mechanism to an optimal position according to the position of a processing head, adapting and fixing various pipe processing devices, and assisting positioning to enhance the stability during processing.

In order to realize the purpose of the utility model, the utility model is realized by the following technical scheme: the utility model provides a PVC tubular product processing is with adjusting clamping device, includes the base, the inside equal swing joint in both ends of base has the pull rod, the first screw hole of symmetry is seted up on the place ahead surface of base, the inside fixedly connected with gim peg of first screw hole, the base has the pull rod through first screw hole cooperation gim peg fixedly connected with, the welding of the upper end of base has the sliding plate, the upper end swing joint of sliding plate has the movable block, the second screw hole of symmetry is seted up on the surface of movable block, the internally mounted of second screw hole has first spacing bolt, the movable block that the second screw hole was seted up through first spacing bolt fixedly connected with to the sliding plate, the welding of the upper end of movable block has fixture.

The further improvement lies in that: the movable blocks are symmetrically arranged by using the central axis of the sliding plate, the cross section of the sliding plate is arranged in a T-shaped structure, and the movable blocks are sleeved at the upper end of the sliding plate.

The further improvement lies in that: the upper end welding of movable block has fixture, fixture includes snap ring, pivot down, goes up snap ring, installation bolt, locating hole, pilot pin, bolt and regulation arc piece, the snap ring has last snap ring through pivot swivelling joint down, the one end of going up the snap ring is fixed in one side upper end of snap ring down through the installation bolt, the locating hole has been seted up respectively to the inside of snap ring and last snap ring down, the inside threaded connection of locating hole has the pilot pin, the bottom both sides of pilot pin all are through bolt fixedly connected with regulation arc piece, the lower snap ring welding is in the upper end of sliding plate.

The further improvement lies in that: the upper end welding of pull rod has auxiliary positioning mechanism, auxiliary positioning mechanism is tied and is gone up the registration roller including installation piece, support column, lower registration roller, branch, activity cover seat, conflict, the upper end welding of installation piece has the support column, the top of support column is rotated and is connected with down the registration roller, the upper end welding of installation piece has the branch of symmetry, the activity cover seat that can move about from top to bottom has been cup jointed to the upper end of branch, and just the activity cover seat is tied through conflicting and is fixed in the branch outside, the lower extreme of activity cover seat is equipped with the registration roller, the welding of installation piece is in the pull rod upper end.

The further improvement lies in that: the lower extreme welding of pull rod has solid fixed splint, gu fixed splint's lower extreme runs through and has seted up the third screw hole, the inner wall fixedly connected with second spacing bolt of third screw hole, and the inner wall of third screw hole and the outer wall of second spacing bolt are the screw thread form setting.

The utility model has the beneficial effects that: the device has the advantages that the stretchable pull rod is arranged in the base, the device can be fixed on various processing equipment by matching with the fixed clamp plate and the second limit bolt at the lower end of the base in the later stage of stretching adjustment according to the length of the working table of the processing equipment which needs to be fixed, the clamping mechanism is fixed on the sliding plate to the optimal position in a sliding way through the movable block by arranging the movable block sleeved at the upper end of the sliding plate, so that the clamping mechanism is convenient to process, the pipe is fixed by arranging the clamping mechanism, the effects of rotating, opening and closing and fixing are respectively realized on the lower clamp ring and the upper clamp ring through the rotating shaft and the mounting bolt, the effect of clamping and fixing is realized on pipes with different calibers through arranging the positioning bolt for fixing three points, the stability of three-point type fixing is good, the effect of auxiliary positioning is realized on the extended unfixed part of the pipe during processing through arranging the auxiliary positioning mechanism, and the effect of auxiliary positioning is improved during processing The stability of also having played the effect of supplementary material loading simultaneously, played fixed effect to the equipment table surface that can put into the inside different thickness of solid fixed splint through setting up the spacing bolt of third screw hole cooperation second, improved the suitability of device.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a schematic elevation view of the assembled parts of the sliding plate and the movable block of the present invention;

FIG. 3 is a schematic view of a part structure of the clamping mechanism of the present invention;

FIG. 4 is a schematic view of the structure of the auxiliary positioning mechanism of the present invention;

FIG. 5 is a schematic elevational view of the lower registration roller of the present invention;

FIG. 6 is a schematic view of a part of a measuring plate according to the present invention;

FIG. 7 is an enlarged schematic view of the anti-slip rubber pad according to the present invention.

Wherein: 1. a base; 2. a pull rod; 3. a first threaded hole; 4. a fixing bolt; 5. a sliding plate; 6. a movable block; 7. a second threaded hole; 8. a first limit bolt; 9. a clamping mechanism; 901. a lower snap ring; 902. a rotating shaft; 903. a snap ring is arranged; 904. installing a bolt; 905. positioning holes; 906. positioning bolts; 907. a bolt; 908. adjusting the arc block; 10. an auxiliary positioning mechanism; 1001. mounting blocks; 1002. a support pillar; 1003. a lower positioning roller; 1004. a strut; 1005. a movable sleeve seat; 1006. a collision bolt; 1007. an upper positioning roller; 11. fixing the clamping plate; 12. a third threaded hole; 13. a second limit bolt; 14. measuring a plate; 15. a scale groove; 16. mounting grooves; 17. an anti-slip textured rubber pad; 18. antiskid figure gum cover.

Detailed Description

In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.

Example one

According to the drawings of fig. 1-5, the present embodiment provides an adjusting and clamping device for processing a PVC pipe, which includes a base 1, a pull rod 2 is movably connected inside both ends of the base 1, a symmetrical first threaded hole 3 is formed on the front surface of the base 1, a fixed bolt 4 is fixedly connected inside the first threaded hole 3, the base 1 is fixedly connected with the pull rod 2 through the first threaded hole 3 in cooperation with the fixed bolt 4, a sliding plate 5 is welded on the upper end of the base 1, a movable block 6 is movably connected on the upper end of the sliding plate 5, a symmetrical second threaded hole 7 is formed on the surface of the movable block 6, a first limit bolt 8 is installed inside the second threaded hole 7, a movable block 6 provided with a second threaded hole 7 is fixedly connected on the sliding plate 5 through the first limit bolt 8, a clamping mechanism 9 is welded on the upper end of the movable block 6, the length that processing equipment table surface that can be fixed as required through the inside that sets up base 1 is equipped with can tensile pull rod 2 is stretched adjustment later stage and can be cooperated the solid fixed splint 11 and the spacing bolt 13 of second of its lower extreme with this device fixed with multiple processing equipment on the fixed effect of adaptation of having played.

The movable blocks 6 are symmetrically arranged on the central axis of the sliding plate 5, the cross section of the sliding plate 5 is in a T-shaped structure, the movable blocks 6 are sleeved on the upper end of the sliding plate 5, and the movable blocks 6 are sleeved on the upper end of the sliding plate 5, so that the clamping mechanism 9 can be fixed on the sliding plate 5 in a sliding mode to the optimal position through the movable blocks 6 at the position of a machining head of a user, and machining is facilitated.

The upper end of the movable block 6 is welded with a clamping mechanism 9, the clamping mechanism 9 comprises a lower snap ring 901, a rotating shaft 902, an upper snap ring 903, a mounting bolt 904, a positioning hole 905, a positioning bolt 906, a bolt 907 and an adjusting arc block 908, the lower snap ring 901 is rotatably connected with the upper snap ring 903 through the rotating shaft 902, one end of the upper snap ring 903 is fixed at the upper end of one side of the lower snap ring 901 through the mounting bolt 904, the lower snap ring 901 and the upper snap ring 903 are respectively provided with the positioning hole 905, the positioning bolt 906 is in threaded connection with the positioning hole 905, the adjusting arc block 908 is fixedly connected with the two sides of the bottom end of the positioning bolt 906 through the bolt 907, the lower snap ring 901 is welded at the upper end of the sliding plate 5, the clamping mechanism 9 is arranged to achieve the fixing effect on the pipe, and the rotary opening and closing fixing effects are respectively achieved on the lower snap ring 901 and the upper snap ring 903 through the rotating shaft 902 and the mounting bolt 904, the positioning bolt 906 fixed by the three points has clamping and fixing effects on pipes with different calibers, and the three points are fixed to have good stability.

The upper end of the pull rod 2 is welded with an auxiliary positioning mechanism 10, the auxiliary positioning mechanism 10 comprises an installation block 1001, a support column 1002, a lower positioning roller 1003, a support rod 1004, a movable sleeve seat 1005, an abutting bolt 1006 and an upper positioning roller 1007, a supporting column 1002 is welded at the upper end of the mounting block 1001, a lower positioning roller 1003 is rotatably connected to the top of the supporting column 1002, symmetrical supporting rods 1004 are welded at the upper ends of the mounting blocks 1001, movable sleeve seats 1005 capable of moving up and down are sleeved at the upper ends of the supporting rods 1004, the movable sleeve seat 1005 is fixed on the outer side of the support bar 1004 through an abutting bolt 1006, the lower end of the movable sleeve seat 1005 is provided with an upper positioning roller 1007, the mounting block 1001 is welded on the upper end of the pull rod 2, the auxiliary positioning mechanism 10 has the advantages that the auxiliary positioning effect is achieved on the extension unfixed part of the pipe during processing, the stability of the pipe during processing is improved, and meanwhile, the auxiliary feeding effect is achieved.

The welding of the lower extreme of pull rod 2 has solid fixed splint 11, solid fixed splint 11's lower extreme runs through and has seted up third screw hole 12, the inner wall fixedly connected with second stop cock 13 of third screw hole 12, and the inner wall of third screw hole 12 is the screw thread form setting with the outer wall of second stop cock 13, has played fixed effect to the equipment table surface that can put into the inside different thickness of solid fixed splint 11 through setting up third screw hole 12 cooperation second stop cock 13, has improved the suitability of device.

When the device is used, the pull rod 2 is pulled out from the inside of the base 1 to the length matched with the working table top of the processing equipment, so that the fixed clamping plates 11 can clamp two ends of the processing table top and then tighten the pull rod 2, the fixed bolt 4 is screwed into the first threaded hole 3 clockwise to fix the pull rod 2, and then the second limit bolt 13 is screwed clockwise so that the upper end of the second limit bolt 13 is abutted against the working table top to fix the device on the working table top of the processing equipment;

when the device is used, firstly, the movable block 6 is slid according to the position of a processing head of processing equipment to drive the clamping mechanism 9 to slide and fix to the optimal position, namely, the most stable fixed point when the device is matched with the processing head, then the first limiting bolt 8 on one side of the movable block 6 is screwed up to fix the position, then a pipe is placed at the upper end of the lower positioning roller 1003, then the movable sleeve seat 1005 is moved downwards to the upper positioning roller 1007 to be attached to the upper end of the pipe, then the abutting bolt 1006 is screwed up clockwise to fix the movable sleeve seat 1005 on the outer side of the supporting rod 1004, then the pipe is pushed to push the pipe to the lower clamping ring 901 to the inner part of the upper clamping ring 903 by utilizing the rotary matching of the lower positioning roller 1003 and the upper positioning roller 1007, the positioning bolt 906 is clockwise screwed, so that one end of the positioning bolt 906 is abutted against the surface of the fixed pipe, then the adjusting arc block 908 at the bottom of the positioning bolt 906 is rotated to be attached to the radian of the outer wall of the pipe, and then the bolt 907 is clockwise screwed and fixed;

taking cutting as an example, after cutting, the positioning bolt 906 can be unscrewed, the cut pipe is taken out, then the lower positioning roller 1003 and the upper positioning roller 1007 rotate to move the remaining part to be processed forward to the fixed point of the positioning bolt 906, and the positioning bolt 906 is screwed and fixed on the lower positioning roller 1003 and the upper positioning roller 1007 to play a role in auxiliary feeding, so that the use process of the adjusting and clamping device for processing the PVC pipe is completed.

Example two

According to fig. 6, in the adjusting and clamping device for processing the PVC pipe, a measuring plate 14 is further welded on the front surface of the base 1, scale grooves 15 are formed in the front surface of the measuring plate 14 at equal intervals, and a user can conveniently and quickly move the movable block 6 at the upper end of the sliding plate 5 through the measuring plate 14 provided with the scale grooves 15, so that the user can conveniently find the middle point of the position where the processing head of the processing equipment is located;

according to fig. 6 and 7, this embodiment provides a PVC tubular product processing is with adjusting clamping device, and in this PVC tubular product processing is with adjusting clamping device, mounting groove 16 has still been seted up to solid fixed splint 11's inside wall, and the inside of mounting groove 16 bonds and has had anti-skidding chevron rubber mat 17, the below of anti-skidding chevron rubber mat 17 is provided with anti-skidding chevron rubber mat 18, and the upper end at second stop cock 13 is established to anti-skidding chevron rubber mat 18 cover, thereby has further improved the fixed effect of device through setting up the frictional force that the contact surface was fixed on the processing equipment to the aforesaid anti-skidding chevron rubber mat 17 and anti-skidding chevron rubber mat 18.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a PVC tubular product processing is with adjusting clamping device, includes base (1), its characterized in that: the inner parts of two ends of the base (1) are movably connected with pull rods (2), the front surface of the base (1) is provided with symmetrical first threaded holes (3), a fixing bolt (4) is fixedly connected inside the first threaded hole (3), the base (1) is fixedly connected with a pull rod (2) through the first threaded hole (3) in cooperation with the fixing bolt (4), the upper end of the base (1) is welded with a sliding plate (5), the upper end of the sliding plate (5) is movably connected with a movable block (6), the surface of the movable block (6) is provided with symmetrical second threaded holes (7), a first limit bolt (8) is arranged in the second threaded hole (7), the sliding plate (5) is fixedly connected with a movable block (6) provided with a second threaded hole (7) through a first limiting bolt (8), and the upper end of the movable block (6) is welded with a clamping mechanism (9).

2. The adjusting and clamping device for processing the PVC pipe according to claim 1, wherein: the movable blocks (6) are symmetrically arranged with the central axis of the sliding plate (5), the cross section of the sliding plate (5) is arranged in a T-shaped structure, and the movable blocks (6) are sleeved at the upper end of the sliding plate (5).

3. The adjusting and clamping device for processing the PVC pipe according to claim 1, wherein: the upper end of the movable block (6) is welded with a clamping mechanism (9), the clamping mechanism (9) comprises a lower clamping ring (901), a rotating shaft (902), an upper clamping ring (903), a mounting bolt (904), a positioning hole (905), a positioning bolt (906), a bolt (907) and an adjusting arc block (908), the lower snap ring (901) is rotationally connected with an upper snap ring (903) through a rotating shaft (902), one end of the upper snap ring (903) is fixed at the upper end of one side of the lower snap ring (901) through a mounting bolt (904), positioning holes (905) are respectively arranged in the lower snap ring (901) and the upper snap ring (903), the inner thread of the positioning hole (905) is connected with a positioning bolt (906), two sides of the bottom end of the positioning bolt (906) are fixedly connected with an adjusting arc block (908) through bolts (907), and the lower clamping ring (901) is welded at the upper end of the sliding plate (5).

4. The adjusting and clamping device for processing the PVC pipe according to claim 1, wherein: the welding of the upper end of pull rod (2) has supplementary positioning mechanism (10), supplementary positioning mechanism (10) have support column (1002) including installation piece (1001), support column (1002), lower registration roller (1003), branch (1004), activity cover seat (1005), conflict bolt (1006) and last registration roller (1007), the welding of the upper end of installation piece (1001) has support column (1002), the top of support column (1002) is rotated and is connected with down registration roller (1003), the welding of the upper end of installation piece (1001) has branch (1004) of symmetry, the activity cover seat (1005) that can move about from top to bottom has been cup jointed to the upper end of branch (1004), and activity cover seat (1005) are fixed in branch (1004) outside through conflicting bolt (1006), the lower extreme of activity cover seat (1005) is equipped with registration roller (1007), the welding of installation piece (1001) is in pull rod (2) upper end.

5. The adjusting and clamping device for processing the PVC pipe according to claim 1, wherein: the welding of the lower extreme of pull rod (2) has solid fixed splint (11), third screw hole (12) have been seted up in the lower extreme of solid fixed splint (11) runs through, the spacing bolt of inner wall fixedly connected with second (13) of third screw hole (12), and the inner wall of third screw hole (12) and the outer wall of the spacing bolt of second (13) are the screw thread form setting.