CN211073743U - Manual pyrocondensation pipe cutting device - Google Patents
Manual pyrocondensation pipe cutting device Download PDFInfo
- Publication number
- CN211073743U CN211073743U CN201921264222.9U CN201921264222U CN211073743U CN 211073743 U CN211073743 U CN 211073743U CN 201921264222 U CN201921264222 U CN 201921264222U CN 211073743 U CN211073743 U CN 211073743U
- Authority
- CN
- China
- Prior art keywords
- worm
- heat shrinkable
- shrinkable tube
- sleeve body
- hand wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a manual heat shrinkable tube cutting device, which comprises an upper sleeve body connected with a lower sleeve body through a plurality of screws, wherein the upper end of a second bevel gear is arranged on the lower sleeve body through a bearing, the second bevel gear is meshed with a first bevel gear arranged at the end of a hand wheel, a middle threaded hole of the second bevel gear is in threaded connection with the screw rod, the top of the screw rod is fixedly connected with a connecting piece, two idler wheels which are symmetrical along the central axis of the connecting piece are arranged on the connecting piece, a heat shrinkable tube is arranged on the two idler wheels, a worm and a rotating shaft are arranged at the upper end of the upper sleeve body, a cutting hand wheel is arranged at the end of the worm, the worm is fixedly connected with a worm wheel at one end of the rotating shaft, the rotary cutting hand wheel of the utility model utilizes the worm to drive a cutting blade to rotate to cut the heat shrinkable tube, the feeding of the heat shrinkable tube can be realized by rotating the hand wheel, the operation is labor-saving and convenient, and the cutting efficiency is high.
Description
Technical Field
The utility model belongs to the technical field of the pyrocondensation pipe, especially, relate to a manual pyrocondensation pipe cutting device.
Background
The heat shrinkable tube is a heat shrinkable sleeve made of a special polymer material and has the characteristic of shrinking when heated. Commonly used heat shrink tubes include EVA heat shrink tubes, PVC heat shrink tubes, PET heat shrink tubes, and the like, and are often applied to insulation protection of various wire harnesses, welding spots, inductors, and rust prevention and corrosion prevention of metal parts.
There are diversified pyrocondensation pipe cutting equipment in the existing market, have very high work efficiency, it is convenient to cut, but the manual cutting device of miniature pyrocondensation pipe cutting often only can cut the less pyrocondensation pipe of pipe diameter and cut hard, and cutting efficiency is low.
Therefore, it is necessary to invent a manual heat shrinkable tube cutting device.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model provides a manual pyrocondensation pipe cutting device.
A manual heat shrinkable tube cutting device is characterized by comprising a screw, a lower sleeve body, a connecting piece, a heat shrinkable tube, a worm gear, a rotating shaft, a cutting blade, a cutting hand wheel, an upper sleeve body, a roller, a bracket, a second bevel gear, a first bevel gear and a hand wheel; the upper cover body is connected with the lower cover body through a plurality of screws, and the second helical gear upper end is installed via a bearing the lower cover body, the second helical gear meshes with the first helical gear of the terminal installation of hand wheel, second helical gear threaded hole and screw rod threaded connection, screw rod top rigid coupling has a connecting piece, install two edges on the connecting piece the gyro wheel of connecting piece center axis symmetry, two a pyrocondensation pipe has been placed on the gyro wheel, a worm, pivot are installed to the upper cover body upper end, a cutting hand wheel is installed to the worm end, the worm is in with the rigid coupling the worm wheel meshing of pivot one end, pivot other end rigid coupling has a cutting blade, a support is installed to the lower cover body lower extreme down, the hand wheel is installed one side of support.
Preferably, the heat shrinkable tube central axis is horizontal.
Preferably, said screw is ascendable or descendable along said second helical gear threaded bore axis.
Preferably, the cutting blade is made of a cemented carbide material.
Preferably, the outer contour of the heat shrinkable tube is circumscribed with the two rollers respectively.
Preferably, the lower sleeve body and the upper sleeve body are both made of stainless steel materials.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model has the advantages of simple structure,
rotatory cutting hand wheel utilizes worm drive worm wheel to drive cutting blade rotation and cuts the pyrocondensation pipe on the gyro wheel, and the laborsaving convenience of cutting can carry out the fly-cutting to the great pyrocondensation pipe of pipe diameter, rotatory hand wheel alright realize the pyrocondensation pipe feeding, and the laborsaving convenience of operation cuts efficiently.
Drawings
Fig. 1 is an overall structure diagram of the present invention.
In the figure:
1-screw rod, 2-lower sleeve body, 3-connecting piece, 4-heat shrinkable tube, 5-worm, 6-worm wheel, 7-rotating shaft, 8-cutting blade, 9-cutting hand wheel, 10-upper sleeve body, 11-roller, 12-bracket, 13-second bevel gear, 14-first bevel gear and 15-hand wheel.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in fig. 1, the utility model provides a manual heat shrinkable tube cutting device, which is characterized in that the manual heat shrinkable tube cutting device comprises a screw rod 1, a lower sleeve body 2, a connecting piece 3, a heat shrinkable tube 4, a worm 5, a worm wheel 6, a rotating shaft 7, a cutting blade 8, a cutting hand wheel 9, an upper sleeve body 10, a roller 11, a bracket 12, a second bevel gear 13, a first bevel gear 14 and a hand wheel 15; the upper sleeve body 10 is connected with the lower sleeve body 2 through a plurality of screws, the upper end of a second bevel gear 13 is arranged on the lower sleeve body 2 through a bearing, the second bevel gear 13 is meshed with a first bevel gear 14 arranged at the tail end of a hand wheel 15, a middle threaded hole of the second bevel gear 13 is in threaded connection with a screw rod 1, the top of the screw rod 1 is fixedly connected with a connecting piece 3, two rollers 11 which are symmetrical along the central axis of the connecting piece 3 are arranged on the connecting piece 3, a heat shrinkable tube 4 is placed on the two rollers 11, a worm 5 and a rotating shaft 7 are arranged at the upper end of the upper sleeve body 10, a cutting hand wheel 9 is arranged at the tail end of the worm 5, the worm 5 is meshed with a worm wheel 6 fixedly connected with one end of the rotating shaft 7, a cutting blade 8 is fixedly connected with the other end of the rotating shaft 7, a support 12 is arranged at the lower end of the lower sleeve body, the cutting blade 8 is made of hard alloy materials, the outer contour of the heat shrinkable tube 4 is respectively circumscribed with the two rollers 11, and the lower sleeve body 2 and the upper sleeve body 10 are made of stainless steel materials.
Principle of operation
The utility model discloses the during operation, rotatory hand wheel 15 makes it drive first helical gear 14 and rotates, first helical gear 14 drives second helical gear 13 and rotates, make screw rod 1 rise along with second helical gear 13 screw hole the central axis, make connecting piece 3 and two gyro wheels 11 of screw rod 1 upper end drive pyrocondensation pipe 4 and rise, make pyrocondensation pipe 4 and the cutting blade 8 contact of its upper end, then rotatory cutting hand wheel 9, worm 5 drives worm wheel 6 and rotates, worm wheel 6 drives pivot 7 and the cutting blade 8 rotation of upper end, cut pyrocondensation pipe 4, adopt the worm gear structure, can transmit big moment of torsion, self-locking function has, the operation is reliable and stable, applicable in the tubular product cutting of big pipe diameter, and is labor-saving and convenient to use.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (6)
1. A manual heat shrinkable tube cutting device is characterized by comprising a screw (1), a lower sleeve body (2), a connecting piece (3), a heat shrinkable tube (4), a worm (5), a worm wheel (6), a rotating shaft (7), a cutting blade (8), a cutting hand wheel (9), an upper sleeve body (10), a roller (11), a support (12), a second helical gear (13), a first helical gear (14) and a hand wheel (15); the upper sleeve body (10) is connected with the lower sleeve body (2) through a plurality of screws, the upper end of a second bevel gear (13) is installed on the lower sleeve body (2) through a bearing, the second bevel gear (13) is meshed with a first bevel gear (14) installed at the tail end of a hand wheel (15), a middle threaded hole of the second bevel gear (13) is in threaded connection with a screw rod (1), a connecting piece (3) is fixedly connected to the top of the screw rod (1), two idler wheels (11) symmetrical along the central axis of the connecting piece (3) are installed on the connecting piece (3), a heat shrink tube (4) is placed on the idler wheels (11), a worm (5) and a rotating shaft (7) are installed at the upper end of the upper sleeve body (10), a cutting hand wheel (9) is installed at the tail end of the worm (5), the worm (5) is meshed with a worm wheel (6) fixedly connected to, the other end of the rotating shaft (7) is fixedly connected with a cutting blade (8), a support (12) is installed at the lower end of the lower sleeve body (2), and the hand wheel (15) is installed on one side of the support (12).
2. A manual heat shrinkable tube cutting device as claimed in claim 1, wherein said heat shrinkable tube (4) has a horizontal central axis.
3. A manual heat shrinkable tube cutting device according to claim 1, wherein said screw (1) can be ascended or descended along the axis of the threaded hole of said second helical gear (13).
4. A manual heat shrink tube cutting device as claimed in claim 1, wherein said cutting blade (8) is made of cemented carbide material.
5. The manual heat shrinkable tube cutting device according to claim 1, wherein the outer profile of said heat shrinkable tube (4) is circumscribed with both of said rollers (11), respectively.
6. The manual heat shrinkable tube cutting device according to claim 1, wherein the lower sheath body (2) and the upper sheath body (10) are made of stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921264222.9U CN211073743U (en) | 2019-08-06 | 2019-08-06 | Manual pyrocondensation pipe cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921264222.9U CN211073743U (en) | 2019-08-06 | 2019-08-06 | Manual pyrocondensation pipe cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211073743U true CN211073743U (en) | 2020-07-24 |
Family
ID=71632709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921264222.9U Expired - Fee Related CN211073743U (en) | 2019-08-06 | 2019-08-06 | Manual pyrocondensation pipe cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211073743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113715080A (en) * | 2021-09-01 | 2021-11-30 | 梁治南 | PVC pipeline cutting device |
-
2019
- 2019-08-06 CN CN201921264222.9U patent/CN211073743U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113715080A (en) * | 2021-09-01 | 2021-11-30 | 梁治南 | PVC pipeline cutting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20200724 Termination date: 20210806 |