CN214394423U

CN214394423U - PVC pipeline puncher

Info

Publication number: CN214394423U
Application number: CN202022196301.XU
Authority: CN
Inventors: 王晓晶
Original assignee: Shaanxi Hengjian Industrial Co ltd
Current assignee: Shaanxi Hengjian Industrial Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-10-15
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a PVC pipeline perforating machine, which belongs to the technical field of perforation, and comprises a bottom plate, wherein four corners above the bottom plate are all connected with support columns, four support columns are connected with a top plate, a lifting cylinder is arranged above the top plate, the output shaft end of the lifting cylinder penetrates through the top plate and extends to the lower part of the top plate, the output shaft end of the lifting cylinder is connected with a rotating motor, the output shaft end of the rotating motor is connected with a perforating head, a double-shaft motor is arranged at the middle position above the bottom plate, the utility model realizes the function of fastening and clamping PVC pipelines with different lengths and different radiuses by arranging a connecting strip, an arc-shaped clamping plate, a rotating rod, a clamping screw rod, a supporting plate, a double-shaft motor, an adjusting screw rod, a supporting side plate, a limiting chute, a limiting slider and a protecting hemisphere, under the mutual matching of the structures, the practicability is strong.

Description

PVC pipeline puncher

Technical Field

The utility model belongs to the technical field of punch, concretely relates to PVC pipeline puncher.

Background

The PVC pipeline is a common pipe fitting, and the main component is polyvinyl chloride, and the wide application needs the operation of punching to the PVC pipeline in order to accord with the in-service use demands such as the installation of being convenient for, among this process, need use the puncher in daily life and industrial production, but, current PVC pipeline puncher still has some defects.

The prior art has the following problems: 1. the existing PVC pipeline perforating machine is inconvenient for clamping PVC pipelines with different lengths and different radiuses, and the application range is relatively limited; 2. the existing PVC pipeline perforating machine is not convenient for replacing perforating heads with different radiuses and is not convenient for perforating holes with different radiuses.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a PVC pipeline puncher has and is convenient for carry out the centre gripping to the different radial pipelines of different length to and be convenient for change the characteristics of different radial punching heads.

In order to achieve the above object, the utility model provides a following technical scheme: a PVC pipeline punching machine comprises a bottom plate, wherein four corners above the bottom plate are connected with supporting columns, a top plate is connected above the four supporting columns, a lifting cylinder is arranged above the top plate, an output shaft end of the lifting cylinder penetrates through the top plate and extends to the position below the top plate, an output shaft end of the lifting cylinder is connected with a rotating motor, an output shaft end of the rotating motor is connected with a punching head, a double-shaft motor is arranged at the middle position above the bottom plate, output shaft ends at two sides of the double-shaft motor are connected with adjusting screws, one side of each adjusting screw, which is far away from the double-shaft motor, is connected with a supporting side plate, the outer side of each adjusting screw is engaged and connected with a supporting plate, two arc-shaped clamping plates are arranged above the supporting plate and oppositely arranged, and connecting strips are connected with two sides of the arc-shaped clamping plates, the top the inside meshing of connecting strip is connected with clamping screw, clamping screw's lower extreme rotates through first bearing and connects in the inside of below connecting strip, clamping screw's top is connected with the dwang.

Preferably, one end of the adjusting screw rod is connected with the output shaft end of the double-shaft motor, and the other end of the adjusting screw rod is rotatably connected to the inside of the supporting side plate through a second bearing.

Preferably, the lower part of the supporting plate is connected with a limiting sliding block, a limiting sliding groove is formed in the bottom plate and corresponds to the limiting sliding block, and the limiting sliding block is connected to the inside of the limiting sliding groove in a sliding mode.

Preferably, the inner side wall of the arc-shaped clamping plate is uniformly connected with a plurality of protective hemispheres.

Preferably, one side that the output shaft end of rotating electrical machines is close to the head of perforating is connected with first mounting panel, one side that the head of perforating is close to first mounting panel is connected with the second mounting panel, the below both sides of first mounting panel all are connected with the spliced pole, the inside of spliced pole is leaned on the below and is connected with the dead lever, the dead lever rotates through the pivot and connects in the inside of spliced pole, through fixing bolt fixed connection between dead lever and the first mounting panel, fixing bolt's top is connected with the rotation knob.

Preferably, a square positioning block is connected above the second mounting plate, a square positioning groove is formed in the first mounting plate and in the position corresponding to the square positioning block, and the square positioning block is clamped in the square positioning groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up connecting strip, arc grip block, dwang, clamping screw, backup pad, double-shaft motor, adjusting screw, support curb plate, spacing spout, spacing slider and protection hemisphere, under mutually supporting of these structures, realized can fastening the function of centre gripping to different length, different radial PVC pipeline, but the practicality is strong.

2. The utility model discloses a set up first mounting panel, square locating piece, square constant head tank, rotation knob, pivot, second mounting panel, spliced pole, dead lever and fixing bolt, under mutually supporting of these structures, realized the head of punching and be convenient for install and the function of dismantling, and then be convenient for change different radial heads of punching to punch different radial holes, but the practicality is strong.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a schematic structural view of a cross section of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;

FIG. 4 is the schematic structural diagram of the clamping plate and the adjusting bolt of the present invention

In the figure: 1. a base plate; 2. a connecting strip; 3. an arc-shaped clamping plate; 4. a support pillar; 5. a rotating electric machine; 6. A lifting cylinder; 7. a top plate; 8. punching a hole head; 9. rotating the rod; 10. clamping the screw rod; 11. a support plate; 12. A double-shaft motor; 13. adjusting the screw rod; 14. supporting the side plates; 15. a limiting chute; 16. a limiting slide block; 17. A first mounting plate; 18. a square positioning block; 19. a square positioning groove; 20. rotating the knob; 21. a rotating shaft; 22. a second mounting plate; 23. connecting columns; 24. fixing the rod; 25. fixing the bolt; 26. and (4) protecting the hemisphere.

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. 1-4, the present invention provides the following technical solutions: a PVC pipeline perforating machine comprises a bottom plate 1, four corners above the bottom plate 1 are connected with supporting columns 4, a top plate 7 is connected above the four supporting columns 4, a lifting cylinder 6 is installed above the top plate 7, the output shaft end of the lifting cylinder 6 penetrates through the top plate 7 and extends to the lower part of the top plate 7, the output shaft end of the lifting cylinder 6 is connected with a rotating motor 5, the output shaft end of the rotating motor 5 is connected with a perforating head 8, a double-shaft motor 12 is installed at the middle position above the bottom plate 1, the output shaft ends at two sides of the double-shaft motor 12 are connected with adjusting screws 13, one side of each adjusting screw 13, which is far away from the double-shaft motor 12, is connected with a supporting plate 14, the outer side of each adjusting screw 13 is meshed with a supporting plate 11, two arc-shaped clamping plates 3 are arranged above the supporting plate 11, the two arc-shaped clamping plates 3 are oppositely arranged, and two sides of the arc-shaped clamping plates 3 are connected with connecting strips 2, the inside meshing of top connecting strip 2 is connected with clamping screw 10, and clamping screw 10's lower extreme rotates through first bearing and connects in the inside of below connecting strip 2, and clamping screw 10's top is connected with dwang 9.

Specifically, one end of the adjusting screw 13 is connected to an output shaft end of the dual-shaft motor 12, and the other end of the adjusting screw 13 is rotatably connected to the inside of the supporting side plate 14 through a second bearing.

Through adopting above-mentioned technical scheme, guarantee stable placing and the rotation of adjusting screw 13.

Specifically, the lower part of the supporting plate 11 is connected with a limiting slide block 16, a limiting slide groove 15 is formed in the bottom plate 1 and corresponds to the position of the limiting slide block 16, and the limiting slide block 16 is slidably connected to the inside of the limiting slide groove 15.

Specifically, the inner side wall of the arc-shaped clamping plate 3 is uniformly connected with a plurality of protective hemispheres 26.

Through adopting above-mentioned technical scheme, be convenient for effectively spacing to backup pad 11, avoid backup pad 11 to appear along with the condition that adjusting screw 13 rotated together.

Specifically, one side that the output shaft end of rotating electrical machines 5 is close to punching head 8 is connected with first mounting panel 17, one side that punching head 8 is close to first mounting panel 17 is connected with second mounting panel 22, the below both sides of first mounting panel 17 all are connected with spliced pole 23, spliced pole 23's inside is leaned on the below and is connected with dead lever 24, dead lever 24 rotates through pivot 21 and connects in spliced pole 23's inside, through fixing bolt 25 fixed connection between dead lever 24 and the first mounting panel 17, fixing bolt 25's top is connected with rotation knob 20.

Through adopting above-mentioned technical scheme, be convenient for realize 8 functions of installation and dismantlement, and then be convenient for install different radial punching heads to punch out different radial holes.

Specifically, a square positioning block 18 is connected above the second mounting plate 22, a square positioning groove 19 is formed in the first mounting plate 17 and at a position corresponding to the square positioning block 18, and the square positioning block 18 is clamped in the square positioning groove 19.

Through adopting above-mentioned technical scheme, be convenient for fix a position second mounting panel 22, and then be convenient for realize the installation to second mounting panel 22.

The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, a PVC pipeline is placed above the double-shaft motor 12, then, the switch of the double-shaft motor 12 is started to enable the adjusting screw 13 to rotate inside the supporting side plate 14, under the meshing action, the two supporting plates 11 move to the outer side of the pipeline in opposite directions, in the process, the limiting slide block 16 moves along the limiting slide groove 15 to effectively limit the supporting plates 11, then, the pipeline is placed above the two lower arc-shaped clamping plates 3, then the rotating rod 9 is rotated to drive the clamping screw 10 to rotate, under the meshing action, the two upper connecting strips 2 drive the upper arc-shaped clamping plates 3 to move downwards, under the mutual matching with the lower arc-shaped clamping plates 3, the PVC pipeline is clamped, the protective hemisphere 26 effectively protects the PVC pipeline, after the pipeline is fastened and clamped, the switch of the lifting cylinder 6 and the rotating motor 5 can be started, punch the operation to this PVC pipeline under the effect of head 8 that punches, if need beat out different radial holes, only need to rotate rotation knob 20, and then drive fixing bolt 25 and rotate, under the meshing effect, fixing bolt 25 breaks away from dead lever 24 gradually, treat that fixing bolt 25 breaks away from dead lever 24 completely after, under the action of gravity, dead lever 24 rotates along spliced pole 23 under the effect of pivot 21, punch head 8 and drive second mounting panel 22 and drop along spliced pole 23, square locating piece 18 drops along square positioning groove 19, again with required radial head 8 that punches reinstallate, can carry out subsequent punching operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a PVC pipeline puncher, includes bottom plate (1), its characterized in that: four corners in the top of the bottom plate (1) are connected with supporting columns (4), a top plate (7) is connected with the four supporting columns (4), a lifting cylinder (6) is installed above the top plate (7), an output shaft end of the lifting cylinder (6) penetrates through the top plate (7) and extends to the lower portion of the top plate (7), an output shaft end of the lifting cylinder (6) is connected with a rotating motor (5), an output shaft end of the rotating motor (5) is connected with a punching head (8), a double-shaft motor (12) is installed at the middle position of the top of the bottom plate (1), output shaft ends of two sides of the double-shaft motor (12) are connected with adjusting screws (13), one side, away from the double-shaft motor (12), of each adjusting screw (13) is connected with a supporting side plate (14), and the outer side of each adjusting screw (13) is meshed with a supporting plate (11), the top of backup pad (11) is provided with two arc grip blocks (3), two arc grip block (3) are placed in opposite directions, the both sides of arc grip block (3) all are connected with connecting strip (2), the top the inside meshing of connecting strip (2) is connected with clamping screw (10), the lower extreme that presss from both sides clamping screw (10) rotates through first bearing and connects in the inside of below connecting strip (2), the top that presss from both sides clamping screw (10) is connected with dwang (9).

2. The PVC pipe hole puncher of claim 1, wherein: the lower part of the supporting plate (11) is connected with a limiting sliding block (16), a limiting sliding groove (15) is formed in the bottom plate (1) and corresponds to the position of the limiting sliding block (16), and the limiting sliding block (16) is connected to the inside of the limiting sliding groove (15) in a sliding mode.

3. The PVC pipe hole puncher of claim 1, wherein: the inside wall of arc grip block (3) is connected with a plurality of protection hemisphere (26) evenly.

4. The PVC pipe hole puncher of claim 1, wherein: one side that the output axle head of rotating electrical machines (5) is close to first mounting panel (8) of perforating is connected with first mounting panel (17), one side that first mounting panel (17) is close to first mounting panel (8) of perforating is connected with second mounting panel (22), the below both sides of first mounting panel (17) all are connected with spliced pole (23), the inside of spliced pole (23) is connected with dead lever (24) by the below, dead lever (24) rotate through pivot (21) and connect in the inside of spliced pole (23), through fixing bolt (25) fixed connection between dead lever (24) and first mounting panel (17), the top of fixing bolt (25) is connected with rotation knob (20).

5. The PVC pipe perforating machine of claim 4, wherein: the square positioning block (18) is connected above the second mounting plate (22), the square positioning groove (19) is formed in the first mounting plate (17) and corresponds to the position of the square positioning block (18), and the square positioning block (18) is clamped in the square positioning groove (19).