CN212527868U - Shearing device for PP-R cold and hot water pipe - Google Patents
Shearing device for PP-R cold and hot water pipe Download PDFInfo
- Publication number
- CN212527868U CN212527868U CN202021397503.4U CN202021397503U CN212527868U CN 212527868 U CN212527868 U CN 212527868U CN 202021397503 U CN202021397503 U CN 202021397503U CN 212527868 U CN212527868 U CN 212527868U
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- Prior art keywords
- cold
- fixed mounting
- hot water
- water pipe
- shearing
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- Expired - Fee Related
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- 238000010008 shearing Methods 0.000 title claims abstract description 54
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 239000004743 Polypropylene Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 238000007334 copolymerization reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a shearing mechanism for cold and hot water pipe of PP-R, the on-line screen storage device comprises a base, the upper end fixed mounting of base has the workstation, one side fixed mounting of workstation has the motor, the one end of motor is located the position fixedly connected with lead screw of the inside of workstation, the surface movable mounting of lead screw has the slide, the upper end fixed mounting of slide has the fixing base, upper end one side fixed mounting of workstation has shearing mechanism, shearing mechanism comprises bottom plate, stand, crossbeam and cylinder, the stand is located the upper end of bottom plate, crossbeam fixed mounting is in the upper end of stand, cylinder fixed mounting is in the upper end of crossbeam, the lower extreme fixedly connected with fly leaf of cylinder, the equal fixed mounting in both ends of fly leaf has the guide pin bushing, fixed mounting has the knife rest in the middle of the upper end of bottom plate. The utility model discloses can make things convenient for shearing mechanism's use to can improve shearing mechanism's result of use, have the practicality.
Description
Technical Field
The utility model relates to a shearing mechanism technical field especially relates to a shearing mechanism for cold and hot water pipe of PP-R.
Background
The PP-R pipe is also called a tripropylene polypropylene pipe, a random copolymerization polypropylene pipe or a PPR pipe, is a pipe material which adopts random copolymerization polypropylene as a raw material, and has the advantages of energy and material saving, environmental protection, light weight, high strength, corrosion resistance, smooth inner wall, no scaling, simple and convenient construction and maintenance, long service life and the like. In the processing and production process of the PP-R cold and hot water pipe, the shearing device is used for shearing the PP-R cold and hot water pipe into the required size.
The existing shearing device for the PP-R cold and hot water pipe has certain defects when in use, the shearing device is inconvenient to use, the shearing effect of the shearing device is not good, and certain influence is brought to the use process, so that the existing shearing device for the PP-R cold and hot water pipe is improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art and providing a shearing device for a PP-R cold and hot water pipe.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a shearing device for a PP-R cold and hot water pipe comprises a base, wherein the upper end of the base is fixedly provided with a workbench, a motor is fixedly arranged on one side of the workbench, a lead screw is fixedly connected with one end of the motor at the position inside the workbench, a slide seat is movably arranged on the outer surface of the screw rod, a fixed seat is fixedly arranged at the upper end of the slide seat, a shearing mechanism is fixedly arranged on one side of the upper end of the workbench, the shearing mechanism consists of a bottom plate, an upright post, a cross beam and a cylinder, the upright post is positioned at the upper end of the bottom plate, the cross beam is fixedly arranged at the upper end of the upright post, the cylinder is fixedly arranged at the upper end of the cross beam, the lower end of the cylinder is fixedly connected with a movable plate, both ends of the movable plate are fixedly provided with guide sleeves, the middle of the upper end of the bottom plate is fixedly provided with a knife rest, and the middle of the lower end of the movable plate is fixedly provided with a blade.
Preferably, the outer surface of the upper end of the workbench is provided with a sliding groove, and the fixed seat is movably connected with the workbench through a lead screw and a sliding seat.
Preferably, a bracket is fixedly mounted at a position, located on one side of the shearing mechanism, of the upper end of the workbench, and the bracket is located between the fixed seat and the shearing mechanism.
Preferably, the guide sleeve is sleeved on the outer surface of the upright post, and the movable plate is movably connected with the upright post through the cylinder.
Preferably, the arc wall has been seted up in the middle of the upper end of fixing base, the top of fixing base is equipped with the fixation clamp, the fixation clamp is the arc structure, the equal fixedly connected with locking bolt in both ends of fixation clamp.
Preferably, the locating hole is formed in the upper portion inside the fixing seat, the upper end of the fixing seat is movably connected with the screw rod, the lower end of the screw rod is located inside the locating hole, the clamping piece is fixedly connected with the position, and the clamping piece is of an arc-shaped structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the PP-R cold and hot water pipe can be pushed to move by the lead screw in the shearing process through the arranged motor, the lead screw, the slide seat and the fixed seat, so that the shearing length can be automatically adjusted, and the PP-R cold and hot water pipe is more convenient in the shearing process;
2. in the utility model, through the arrangement of the bottom plate, the upright post, the cross beam, the cylinder, the movable plate, the guide sleeve, the knife rest and the blade, when the PP-R cold and hot water pipe is sheared, the blade is driven by the cylinder to move, so that the shearing effect is improved while the PP-R cold and hot water pipe is sheared conveniently;
to sum up, the utility model discloses can make things convenient for shearing mechanism's use to can improve shearing mechanism's result of use, have the practicality.
Drawings
FIG. 1 is a schematic view of the overall structure of a shearing apparatus for PP-R cold and hot water pipes according to the present invention;
fig. 2 is a schematic structural diagram of a shearing mechanism of a shearing device for a PP-R cold and hot water pipe according to the present invention;
fig. 3 is a schematic structural view of a fixing seat of a first embodiment of a shearing apparatus for a PP-R cold and hot water pipe according to the present invention;
fig. 4 is a schematic structural view of a second fixing seat of the embodiment of the shearing apparatus for PP-R hot and cold water pipes according to the present invention.
In the figure: the device comprises a base 1, a workbench 2, a motor 3, a lead screw 4, a sliding seat 5, a fixed seat 6, a shearing mechanism 7, a bracket 8, a bottom plate 9, a vertical column 10, a cross beam 11, a cylinder 12, a movable plate 13, a guide sleeve 14, a tool rest 15, a blade 16, a fixing clamp 17, a locking bolt 18, a positioning hole 19, a screw 20 and a clamping piece 21.
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.
The first embodiment is as follows:
referring to fig. 1-3, a shearing apparatus for a PP-R cold and hot water pipe comprises a base 1, a worktable 2 is fixedly installed at the upper end of the base 1, a motor 3 is fixedly installed at one side of the worktable 2, a lead screw 4 is fixedly connected at a position where one end of the motor 3 is located inside the worktable 2, a slide carriage 5 is movably installed on the outer surface of the lead screw 4, a fixed seat 6 is fixedly installed at the upper end of the slide carriage 5, a shearing mechanism 7 is fixedly installed at one side of the upper end of the worktable 2, the shearing mechanism 7 is composed of a bottom plate 9, a stand column 10, a cross beam 11 and a cylinder 12, the stand column 10 is located at the upper end of the bottom plate 9, the cross beam 11 is fixedly installed at the upper end of the stand column 10, the cylinder 12 is fixedly installed at the upper end of the cross beam 11, a movable plate 13 is, a blade 16 is fixedly arranged in the middle of the lower end of the movable plate 13.
Wherein, the spout has been seted up to the upper end surface of workstation 2, and fixing base 6 passes through lead screw 4 and slide 5 and workstation 2 swing joint.
Wherein, the upper end of workstation 2 is located the position fixed mounting who shears one side of mechanism 7 has bracket 8, and bracket 8 is located the position between fixing base 6 and the mechanism 7 of shearing.
Wherein, the guide sleeve 14 is sleeved on the outer surface of the upright post 10, and the movable plate 13 is movably connected with the upright post 10 through the cylinder 12.
Wherein, the arc wall has been seted up in the middle of the upper end of fixing base 6, and the top of fixing base 6 is equipped with fixation clamp 17, and fixation clamp 17 is the arc structure, and the equal fixedly connected with locking bolt 18 in both ends of fixation clamp 17.
Example two:
referring to fig. 1-2 and 4, a shearing device for a PP-R cold and hot water pipe comprises a base 1, a worktable 2 is fixedly installed at the upper end of the base 1, a motor 3 is fixedly installed at one side of the worktable 2, a lead screw 4 is fixedly connected at a position where one end of the motor 3 is located inside the worktable 2, a sliding seat 5 is movably installed on the outer surface of the lead screw 4, a fixed seat 6 is fixedly installed at the upper end of the sliding seat 5, a shearing mechanism 7 is fixedly installed at one side of the upper end of the worktable 2, the shearing mechanism 7 is composed of a bottom plate 9, a stand column 10, a cross beam 11 and a cylinder 12, the stand column 10 is located at the upper end of the bottom plate 9, the cross beam 11 is fixedly installed at the upper end of the stand column 10, the cylinder 12 is fixedly installed at the upper end of the cross beam 11, a movable plate 13 is, a blade 16 is fixedly arranged in the middle of the lower end of the movable plate 13.
Wherein, the spout has been seted up to the upper end surface of workstation 2, and fixing base 6 passes through lead screw 4 and slide 5 and workstation 2 swing joint.
Wherein, the upper end of workstation 2 is located the position fixed mounting who shears one side of mechanism 7 has bracket 8, and bracket 8 is located the position between fixing base 6 and the mechanism 7 of shearing.
Wherein, the guide sleeve 14 is sleeved on the outer surface of the upright post 10, and the movable plate 13 is movably connected with the upright post 10 through the cylinder 12.
Wherein, locating hole 19 is seted up to the inside top of fixing base 6, and the upper end swing joint of fixing base 6 has screw rod 20, and the lower extreme of screw rod 20 is located the position fixedly connected with clamping piece 21 of the inside of locating hole 19, and clamping piece 21 is the arc structure.
The working principle is as follows: when the PP-R cold and hot water pipe shearing machine is used, one end of the PP-R cold and hot water pipe is fixed on the fixed seat 6 through the fixing clamp 17 or the clamping piece 21 at the lower end of the screw 20, the other end of the PP-R cold and hot water pipe penetrates through the bracket 8 and then is placed on the tool rest 15 of the shearing mechanism 7, then the motor 3 drives the screw rod 4 to rotate, the fixed seat 6 moves forwards along with the slide seat 5, the PP-R cold and hot water pipe is pushed, then the movable plate 13 is pushed downwards by the air cylinder 12 on the cross beam 11, the blade 16 at the lower end of the movable plate 13 is matched with the tool rest 15, the PP-R.
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 (6)
1. The utility model provides a shearing mechanism for cold and hot water pipe of PP-R, includes base (1), its characterized in that, the upper end fixed mounting of base (1) has workstation (2), one side fixed mounting of workstation (2) has motor (3), the position fixedly connected with lead screw (4) of one end in the inside of workstation (2) of motor (3), the surface movable mounting of lead screw (4) has slide (5), the upper end fixed mounting of slide (5) has fixing base (6), upper end one side fixed mounting of workstation (2) has shearing mechanism (7), shearing mechanism (7) comprise bottom plate (9), stand (10), crossbeam (11) and cylinder (12), stand (10) are located the upper end of bottom plate (9), crossbeam (11) fixed mounting is in the upper end of stand (10), the improved cutting machine is characterized in that the air cylinder (12) is fixedly mounted at the upper end of the cross beam (11), a movable plate (13) is fixedly connected to the lower end of the air cylinder (12), guide sleeves (14) are fixedly mounted at two ends of the movable plate (13), a knife rest (15) is fixedly mounted in the middle of the upper end of the bottom plate (9), and a blade (16) is fixedly mounted in the middle of the lower end of the movable plate (13).
2. The shearing device for the PP-R cold and hot water pipe according to claim 1, wherein a sliding groove is formed in the outer surface of the upper end of the workbench (2), and the fixed seat (6) is movably connected with the workbench (2) through a lead screw (4) and a sliding seat (5).
3. The shearing device for the PP-R cold and hot water pipe as claimed in claim 1, wherein a bracket (8) is fixedly installed at a position of the upper end of the workbench (2) on one side of the shearing mechanism (7), and the bracket (8) is positioned between the fixed seat (6) and the shearing mechanism (7).
4. The shearing device for the PP-R cold and hot water pipe as claimed in claim 1, wherein the guide sleeve (14) is sleeved on the outer surface of the upright post (10), and the movable plate (13) is movably connected with the upright post (10) through the cylinder (12).
5. The shearing device for the PP-R cold and hot water pipe according to claim 1, wherein an arc-shaped groove is formed in the middle of the upper end of the fixing seat (6), a fixing clamp (17) is arranged above the fixing seat (6), the fixing clamp (17) is of an arc-shaped structure, and locking bolts (18) are fixedly connected to two ends of the fixing clamp (17).
6. The shearing device for the PP-R cold and hot water pipe according to claim 1, wherein a positioning hole (19) is formed in the upper portion of the inside of the fixed seat (6), a screw rod (20) is movably connected to the upper end of the fixed seat (6), a clamping piece (21) is fixedly connected to the position, located in the positioning hole (19), of the lower end of the screw rod (20), and the clamping piece (21) is of an arc-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021397503.4U CN212527868U (en) | 2020-07-16 | 2020-07-16 | Shearing device for PP-R cold and hot water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021397503.4U CN212527868U (en) | 2020-07-16 | 2020-07-16 | Shearing device for PP-R cold and hot water pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212527868U true CN212527868U (en) | 2021-02-12 |
Family
ID=74517415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021397503.4U Expired - Fee Related CN212527868U (en) | 2020-07-16 | 2020-07-16 | Shearing device for PP-R cold and hot water pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212527868U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113696239A (en) * | 2021-08-30 | 2021-11-26 | 晋江市恒荣碳纤制品有限公司 | Pipe cutting machine |
-
2020
- 2020-07-16 CN CN202021397503.4U patent/CN212527868U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113696239A (en) * | 2021-08-30 | 2021-11-26 | 晋江市恒荣碳纤制品有限公司 | Pipe cutting machine |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210212 |