CN214686837U

CN214686837U - PVC electric power protective sleeve cutting device

Info

Publication number: CN214686837U
Application number: CN202120980193.7U
Authority: CN
Inventors: 李超; 戚小明
Original assignee: Anhui Xinsu Pipe Technology Co ltd
Current assignee: Anhui Xinsu Pipe Technology Co ltd
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2021-11-12
Anticipated expiration: 2031-05-08

Abstract

The utility model discloses a PVC electric power protective sleeve cutting device, including bottom plate and body, there is the straight-bar through a plurality of support column fixed mounting on the bottom plate, install the movable plate through slide mechanism in the straight-bar, fixed mounting has two solid fixed rings on the movable plate, and the body is placed in two fixed rings, two equal threaded rod, two are installed to the equal screw thread in the fixed ring all install arc splint through stop gear between threaded rod and the corresponding solid fixed ring, fixed mounting has two pole settings, two on the bottom plate slidable mounting has the lifter between the pole setting, and fixed mounting has the press lever on the lifter. Has the advantages that: the integral movement of the PVC electric power protective sleeve can be completed on the premise that the fixed state of the PVC electric power protective sleeve is not influenced, the convenience and trouble saving are realized, the inclination angle of the cutting disc can be flexibly adjusted, so that the pipe body with a plurality of different inclined cross sections can be cut, and the application range is wider.

Description

PVC electric power protective sleeve cutting device

Technical Field

The utility model relates to a technical field of PVC electric power protecting pipe especially relates to a PVC electric power protecting pipe cutting device.

Background

The PVC electric power protective sleeve is a cable protective tube made of polyvinyl chloride resin as a main material and a plurality of auxiliary materials, has the advantages of corrosion resistance, high temperature resistance, light weight, low construction cost, long service life and the like, and is usually cut into different lengths by using a cutting device after the PVC electric power protective sleeve is manufactured so as to be convenient for transportation and use;

when cutting PVC electric power protecting sleeve, need remove the side and can carry out the cutting of next time to PVC electric power protecting sleeve after cutting one section, and remove PVC electric power protecting sleeve and need relieve its fixed state promptly, it is comparatively troublesome, and can't remove it under the prerequisite that does not influence the fixed effect of PVC electric power protecting sleeve, and current cutting device only carries out vertical cutting, and can't cut out multiple different slope cross-sections, certain limitation has, therefore need to design a PVC electric power protecting sleeve cutting device and solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem existing in the prior art and providing a PVC electric power protecting sleeve cutting device.

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

a PVC electric power protective sleeve cutting device comprises a bottom plate and a pipe body, wherein a straight rod is fixedly installed on the bottom plate through a plurality of support columns, a moving plate is installed in the straight rod through a sliding mechanism, two fixing rings are fixedly installed on the moving plate, the pipe body is placed in the two fixing rings, two threaded rods are installed in the two fixing rings in a threaded manner, arc-shaped clamping plates are installed between the two threaded rods and the corresponding fixing rings through limiting mechanisms, two vertical rods are fixedly installed on the bottom plate, a lifting rod is installed between the two vertical rods in a sliding manner, a pressing rod is fixedly installed on the lifting rod, a resetting mechanism is installed between the lifting rod and the two vertical rods, a rotating shaft is installed on the lifting rod through the rotation of the fixing disc, a positioning mechanism is installed between the rotating shaft and the fixing disc, a fixing frame is fixedly installed on the rotating shaft through the rotating rod, the roller is installed through servo motor rotation in the mount, and fixed mounting has the cutting disc on the roller, install on the bottom plate and collect the mechanism.

In the PVC electric power protective sleeve cutting device, the sliding mechanism comprises a trapezoidal sliding block fixedly mounted on the moving plate, and a trapezoidal sliding groove matched with the trapezoidal sliding block is formed in the straight rod.

In foretell PVC electric power protective sleeve cutting device, stop gear includes the spacing pivot of fixed mounting on the threaded rod, and arc splint rotate and install on the threaded rod, fixed mounting has two spacing springs between arc splint and the solid fixed ring.

In the PVC electric power protecting sleeve cutting device, each threaded rod is fixedly provided with a rotating handle, and each arc-shaped clamping plate is fixedly provided with a rubber pad.

In foretell PVC electric power protective sleeve cutting device, canceling release mechanical system includes the locating plate of fixed mounting in the pole setting, and fixed mounting has reset spring between locating plate and the lifter.

In foretell PVC electric power protective sleeve cutting device, positioning mechanism includes the flexible kelly of fixed mounting in the axis of rotation, and has seted up a plurality ofly on the fixed disk and flexible kelly matched with block hole.

In the above-mentioned PVC electric power protecting pipe cutting device, collect the mechanism and include the collection box of fixed mounting on the bottom plate, and collect the interior fixed mounting of box and have oblique filter plate.

Compared with the prior art, the utility model discloses the advantage lies in:

1: through setting up threaded rod and arc splint, when the body was placed in the fixed ring, can rotate two threaded rods and make it drive arc splint and remove and offset with the side of body, two arc splint interact can carry out firm centre gripping to the body, make it can not take place to rock when the cutting.

2: through setting up movable plate and straight-bar, the movable plate can move on the straight-bar, when the body cutting needs to remove after accomplishing, only needs to make the movable plate move on the straight-bar and can drive solid fixed ring and carry out the bulk movement rather than last body, and can not influence the fixed state of body, and is comparatively convenient.

3: through setting up the axis of rotation, rotate the axis of rotation and can drive dwang, mount and cutting disc on it and rotate to the deflection angle of adjustable cutting disc, thereby can cut out the body of different slope cross-sections.

4: through setting up press lever and lifter, after the inclination adjustment of cutting dish finishes, can press the press lever and make it drive fixed disk and lifter move down, can drive the cutting dish of connecting on it when the fixed disk moves down and move down with the body contact, can carry out the cutting operation of body.

To sum up, the utility model discloses can accomplish the bulk movement of PVC electric power protective casing under the prerequisite that does not influence PVC electric power protective casing fixed state, comparatively make things convenient for and save trouble, and the inclination of adjustment cutting disc that can be nimble to can cut out the body in a plurality of different slope cross-sections, application scope is wider.

Drawings

The following detailed description of embodiments of the invention is provided with reference to the accompanying drawings, in which:

fig. 1 is a schematic structural view of a PVC power sheath cutting device according to the present invention;

FIG. 2 is a side view of the moving plate and the fixing ring of FIG. 1 with the upper portion connected thereto;

FIG. 3 is an enlarged view of the connecting structure of the two uprights and the upper part thereof in FIG. 1;

fig. 4 is an enlarged view of a node at a portion a in fig. 3.

In the figure: the device comprises a base plate 1, a straight rod 2, a tube body 3, a moving plate 4, a fixing ring 5, a collecting box 6, a vertical rod 7, an arc-shaped clamping plate 8, a limiting spring 9, a threaded rod 10, a rotating handle 11, a lifting rod 12, a fixing disk 13, a rotating rod 14, a fixing frame 15, a servo motor 16, a rotating roller 17, a cutting disk 18, a pressing rod 19, a positioning plate 20, a return spring 21, a rotating shaft 22, a telescopic clamping rod 23 and a clamping hole 24.

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.

Referring to fig. 1-2, a cutting device for a PVC electric power protective sleeve comprises a bottom plate 1 and a pipe body 3, wherein a straight rod 2 is fixedly installed on the bottom plate 1 through a plurality of support columns, a moving plate 4 is installed in the straight rod 2 through a sliding mechanism, two fixing rings 5 are fixedly installed on the moving plate 4, the pipe body 3 is placed in the two fixing rings 5, two threaded rods 10 are installed in the two fixing rings 5 in a threaded manner, arc-shaped clamping plates 8 are installed between the two threaded rods 10 and the corresponding fixing rings 5 through limiting mechanisms, and a collecting mechanism is installed on the bottom plate 1;

the following points are notable:

1. referring to fig. 2, when body 3 placed in solid fixed ring 5, can rotate two threaded rods 10 and make it drive arc splint 8 and remove and offset with the side of body 3, two arc splint 8 interact can carry out firm centre gripping to body 3, make it can not take place to rock when the cutting.

2. Stop gear includes the spacing pivot of fixed mounting on threaded rod 10, and arc splint 8 rotates and installs on threaded rod 10, and fixed mounting has two spacing springs 9 between arc splint 8 and the solid fixed ring 5, and stop gear plays spacing effect for make when threaded rod 10 precession in solid fixed ring 5 arc splint 8 only can carry out horizontal migration, and can not take place to rotate.

3. Every threaded rod 10 all fixed mounting have rotate 11, can rotate 11 and drive threaded rod 10 and rotate, comparatively convenient save trouble.

4. Equal fixed mounting has a rubber pad on every arc splint 8, and the rubber pad both can play the effect of protection body 3, and the frictional force between multiplicable body 3 and the arc splint 8 again to further increase body 3's fixed effect.

5. The sliding mechanism comprises a trapezoidal sliding block fixedly arranged on the moving plate 4, a trapezoidal sliding groove matched with the trapezoidal sliding block is formed in the straight rod 2, and the sliding mechanism is used for enabling the moving plate 4 to horizontally move only on the straight rod 2 and not to shift and separate from the straight rod 2.

6. The movable plate 4 can move on the straight rod 2, when the tube body 3 needs to move after being cut, the movable plate 4 only needs to move on the straight rod 2 to drive the fixing ring 5 and the tube body 3 on the fixing ring to move integrally, the fixing state of the tube body 3 cannot be influenced, and the operation is convenient.

7. The collecting mechanism comprises a collecting box 6 fixedly mounted on the bottom plate 1, an inclined filter plate is fixedly mounted in the collecting box 6, the collecting box 6 is arranged on the lower portion of the cutting disc 18 and used for collecting fragments generated during cutting of the pipe bodies 3 finished by cutting, and when the fragments and the pipe bodies 3 fall into the collecting box 6, the pipe bodies 3 can be blocked by the inclined filter plate and stay on the inclined filter plate, and the fragments can fall into the bottom of the collecting box 6 through the inclined filter plate, so that the fragments and the pipe bodies 3 can be automatically separated.

Referring to fig. 3-4, two upright posts 7 are fixedly mounted on a bottom plate 1, a lifting rod 12 is slidably mounted between the two upright posts 7, a pressing rod 19 is fixedly mounted on the lifting rod 12, a reset mechanism is mounted between the lifting rod 12 and the two upright posts 7, a rotating shaft 22 is rotatably mounted on the lifting rod 12 through a fixed disk 13, a positioning mechanism is mounted between the rotating shaft 22 and the fixed disk 13, a fixed frame 15 is fixedly mounted on the rotating shaft 22 through a rotating rod 14, a rotating roller 17 is rotatably mounted in the fixed frame 15 through a servo motor 16, and a cutting disk 18 is fixedly mounted on the rotating roller 17;

the following points are notable:

1. the rotating shaft 22 is rotated to drive the rotating rod 14, the fixing frame 15 and the cutting disc 18 thereon to rotate, so that the deflection angle of the cutting disc 18 can be adjusted, and the tube bodies 3 with different inclined cross sections can be cut.

2. Referring to fig. 4, the positioning mechanism includes a telescopic rod 23 fixedly mounted on the rotating shaft 22, and the fixed disk 13 is provided with a plurality of engaging holes 24 matching with the telescopic rod 23, so that after the inclination angle of the cutting disk 18 is adjusted, the telescopic rod 23 can be engaged with the engaging holes 24 at the corresponding position in the fixed disk 13, and the positions of the rotating shaft 22 and the cutting disk 18 can be fixed, so that the cutting disk cannot move during cutting.

3. After the inclination angle of the cutting disc 18 is adjusted, the pressing rod 19 can be pressed to drive the fixed disc 13 and the lifting rod 12 to move downwards, the fixed disc 13 can drive the cutting disc 18 connected thereto to move downwards to contact with the tube body 3 when moving downwards, and the servo motor 16 can be started to drive the rotating roller 17 and the cutting disc 18 to rotate, so that the cutting operation of the tube body 3 can be performed.

4. The reset mechanism comprises a positioning plate 20 fixedly installed on the vertical rod 7, a reset spring 21 is fixedly installed between the positioning plate 20 and the lifting rod 12, the pressing rod 19 can be loosened after the cutting is finished, the reset spring 21 can automatically reset and drive the lifting rod 12 to move upwards without being subjected to downward pressure, and therefore the cutting disc 18 can be driven to move upwards to be away from the tube body 3.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 electric power protective sleeve cutting device comprises a bottom plate (1) and a pipe body (3), and is characterized in that a straight rod (2) is fixedly mounted on the bottom plate (1) through a plurality of support columns, a movable plate (4) is mounted in the straight rod (2) through a sliding mechanism, two fixing rings (5) are fixedly mounted on the movable plate (4), the pipe body (3) is placed in the two fixing rings (5), two threaded rods (10) are mounted in the two fixing rings (5) in a threaded manner, arc-shaped clamping plates (8) are mounted between the two threaded rods (10) and the corresponding fixing rings (5) through limiting mechanisms, two upright rods (7) are fixedly mounted on the bottom plate (1), a lifting rod (12) is slidably mounted between the two upright rods (7), a pressing rod (19) is fixedly mounted on the lifting rod (12), and a resetting mechanism is mounted between the lifting rod (12) and the two upright rods (7), install axis of rotation (22) through fixed disk (13) rotation on lifter (12), and install positioning mechanism between axis of rotation (22) and fixed disk (13), there is mount (15) through dwang (14) fixed mounting on axis of rotation (22), rotate through servo motor (16) in mount (15) and install and change roller (17), and change roller (17) and go up fixed mounting and have cutting disc (18), install on bottom plate (1) and collect the mechanism.

2. The PVC electric power sheath tube cutting device as claimed in claim 1, wherein the sliding mechanism comprises a trapezoidal sliding block fixedly mounted on the moving plate (4), and the straight rod (2) is provided with a trapezoidal sliding groove matched with the trapezoidal sliding block.

3. The PVC electric sheath cutting device as claimed in claim 1, wherein the limiting mechanism comprises a limiting rotating shaft fixedly mounted on a threaded rod (10), an arc-shaped clamping plate (8) is rotatably mounted on the threaded rod (10), and two limiting springs (9) are fixedly mounted between the arc-shaped clamping plate (8) and the fixing ring (5).

4. The PVC electric sheath cutting device as claimed in claim 3, wherein a rotating handle (11) is fixedly mounted on each threaded rod (10), and a rubber pad is fixedly mounted on each arc-shaped clamping plate (8).

5. The PVC electric sheath cutting device as claimed in claim 1, wherein the reset mechanism comprises a positioning plate (20) fixedly mounted on the vertical rod (7), and a reset spring (21) is fixedly mounted between the positioning plate (20) and the lifting rod (12).

6. The PVC electric sheath cutting device as claimed in claim 1, wherein the positioning mechanism comprises a retractable clamping rod (23) fixedly mounted on the rotating shaft (22), and the fixed disk (13) is provided with a plurality of engaging holes (24) matched with the retractable clamping rod (23).

7. The PVC electric sheath cutting device as claimed in claim 1, wherein the collection mechanism comprises a collection box (6) fixedly mounted on the bottom plate (1), and an inclined filter plate is fixedly mounted in the collection box (6).