CN205085459U - Pipe cutter - Google Patents
Pipe cutter Download PDFInfo
- Publication number
- CN205085459U CN205085459U CN201520785940.6U CN201520785940U CN205085459U CN 205085459 U CN205085459 U CN 205085459U CN 201520785940 U CN201520785940 U CN 201520785940U CN 205085459 U CN205085459 U CN 205085459U
- Authority
- CN
- China
- Prior art keywords
- worm gear
- roller shaft
- worm
- supporting
- bearing
- 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 discloses a pipe cutter, including base, cutting module, module setting is on the base in the cutting, be provided with worm gear case and support frame on the base relatively, be provided with the worm in the worm gear case, the one end of worm is connected with the hand wheel, still be provided with worm wheel an and worm wheel b in the worm gear case, worm wheel an and worm wheel b all are connected with worm mesh, still include riding wheel axle an and riding wheel axle b, riding wheel axle a passes the worm gear case inside wall and connects worm wheel an and support frame respectively, riding wheel axle b passes the worm gear case inside wall and connects worm wheel b and support frame respectively, riding wheel axle an and riding wheel axle b are cut body same direction with the quilt and are set up. The utility model discloses a pipe cutter is through simple structural change, makes one -man operation just can realize the cutting of body, operation such as punch.
Description
Technical field
The utility model relates to a kind of electric tool, particularly relates to a kind of pipe cutting machine for cutting pipe.
Background technology
The patent No. is 201420063440.7 disclose a kind of pipe cutting machine, and this pipe cutting machine can well cut body, but goes back Shortcomings in actual use.When cutting body, in the program, the base of pipe cutting machine initiatively can not drive and be cut pipe body movement.Therefore, in order to body can be cut smoothly, need Pipe Cutting body being arranged a pipe clamp, for driving pipe body movement.The patent No. 201420063439.4 discloses so a kind of supporting pipe clamp.This working method manning must control pipe clamp in actual use specially, very inconvenient.If pipe clamp is lost also can affect cutting work.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of pipe cutting machine on the basis of such scheme, and this pipe cutting machine no longer needs pipe clamp to coordinate the cutting that just can realize body.
In order to solve the problems of the technologies described above, pipe cutting machine of the present utility model, comprise base, cutting module, described cutting module is arranged on base, described base is relatively set with worm gear case and bracing frame, worm screw is provided with in described worm gear case, one end of described worm screw is connected with handwheel, worm gear a and worm gear b is also provided with in described worm gear case, described worm gear a is all connected with worm engaging with worm gear b, also comprise supporting-roller shaft a and supporting-roller shaft b, described supporting-roller shaft a connects worm gear a and bracing frame respectively through worm gear case madial wall, described supporting-roller shaft b connects worm gear b and bracing frame respectively through worm gear case madial wall, described supporting-roller shaft a and supporting-roller shaft b with arranged by Pipe Cutting body equidirectional.The operation principle of equipment is that shake handwheel drives worm screw to rotate, and worm screw rotarily drives worm gear a and worm gear b rotating Vortex, and worm gear a and worm gear b drives supporting-roller shaft a and supporting-roller shaft b to rotate, and supporting-roller shaft a and supporting-roller shaft b directly drives body to rotate.
The improvement project of technique scheme, described supporting-roller shaft a and supporting-roller shaft b is provided with support roller.Greatly can reduce the size of supporting-roller shaft a and supporting-roller shaft b after support roller is set, only the size of support roller need be regulated just can to adapt to different body.
The improvement project of technique scheme, described worm gear case madial wall is provided with bearing a and bearing b, support frame as described above is provided with bearing c and bearing d, and described supporting-roller shaft a is connected with bearing c through bearing a, and described supporting-roller shaft b is connected with bearing d through bearing b.The friction of supporting-roller shaft a and supporting-roller shaft b and worm gear case and bracing frame can be greatly reduced after being provided with bearing, increase service life.
The improvement project of technique scheme, described in be positioned at handwheel side worm gear tank wall on be provided with bearing e, described worm screw is through bearing e.Reduce the friction of worm and wheel case, increase service life.
On supporting-roller shaft a described in technique scheme and supporting-roller shaft b, the best is provided with two support rollers, and described support roller is provided with friction means, as burr bar, dimpled grain bar, salient point, concave point etc.
Also Drill module is comprised in cutting module described in technique scheme.
Pipe cutting machine of the present utility model, by simple structural change, makes the operation such as cutting, punching that one man operation just can realize body.
Accompanying drawing explanation
Fig. 1 is the main TV structure figure of pipe cutting machine;
Fig. 2 is the side-looking structure chart of pipe cutting machine;
Fig. 3 is pipe cutting machine base plan structure figure.
Detailed description of the invention
1 to 3 is known by reference to the accompanying drawings, a kind of pipe cutting machine, comprises base 1, cutting module 2, and described cutting module 2 can be identical with the technical scheme described in 201420063440.7, and also can be other similar schemes, described cutting module 2 be arranged on base 1.
Described base 1 is relatively set with worm gear case 3 and bracing frame 4, worm gear case 3 and bracing frame 4 are comparatively arranged by Pipe Cutting body is vertical.
Be provided with worm screw 5 in described worm gear case 3, described worm screw 5 is arranged with by Pipe Cutting body is vertical, and described worm screw 5 is provided with bearing e16, and described bearing e16 is arranged on worm gear tank wall, described worm screw 5 by bearing e16 one end be connected with handwheel 6.
Also be provided with worm gear a7 and worm gear b8 in described worm gear case 3, described worm gear a7 and worm gear b8 can be arranged on above worm screw 5, also can be arranged on below worm screw, and described worm gear a7 and worm gear b8 is all connected with a joggle with worm screw 5.
Described worm gear a7 and worm gear b8 is individually fixed on supporting-roller shaft a9 and supporting-roller shaft b10 by flat key, described supporting-roller shaft a9 is connected on bracing frame 4 through worm gear case madial wall, described supporting-roller shaft b10 is connected on bracing frame 4 through worm gear case madial wall, described supporting-roller shaft a9 and supporting-roller shaft b10 with arranged by Pipe Cutting body equidirectional.
Described supporting-roller shaft a9 is provided with bearing a12 and bearing c14, described bearing a12 is arranged on worm gear case madial wall, and described bearing c14 is arranged on bracing frame 4.
Described supporting-roller shaft b10 is provided with bearing b13 and bearing d15, described bearing b13 is arranged on worm gear case madial wall, and described bearing d15 is arranged on bracing frame 4.
Described supporting-roller shaft a9 and supporting-roller shaft b10 is provided with two support rollers 11, described support roller 11 is arranged on supporting-roller shaft a9 and supporting-roller shaft b10 and is positioned at worm gear case 3 and bracing frame 4 mid portion, and the support roller 11 on supporting-roller shaft a9 and supporting-roller shaft b10 is oppositely arranged.
Claims (7)
1. a pipe cutting machine, comprise base, cutting module, described cutting module is arranged on base, it is characterized in that described base is relatively set with worm gear case and bracing frame, worm screw is provided with in described worm gear case, one end of described worm screw is connected with handwheel, worm gear a and worm gear b is also provided with in described worm gear case, described worm gear a is all connected with worm engaging with worm gear b, also comprise supporting-roller shaft a and supporting-roller shaft b, described supporting-roller shaft a connects worm gear a and bracing frame respectively through worm gear case madial wall, described supporting-roller shaft b connects worm gear b and bracing frame respectively through worm gear case madial wall, described supporting-roller shaft a and supporting-roller shaft b with arranged by Pipe Cutting body equidirectional.
2. a kind of pipe cutting machine as claimed in claim 1, is characterized in that described supporting-roller shaft a and supporting-roller shaft b is provided with support roller.
3. a kind of pipe cutting machine as claimed in claim 1 or 2, it is characterized in that described worm gear case madial wall is provided with bearing a and bearing b, support frame as described above is provided with bearing c and bearing d, described supporting-roller shaft a is connected with bearing c through bearing a, and described supporting-roller shaft b is connected with bearing d through bearing b.
4. a kind of pipe cutting machine as claimed in claim 1 or 2, the worm gear tank wall being positioned at handwheel side described in it is characterized in that is provided with bearing e, and described worm screw is through bearing e.
5. a kind of pipe cutting machine as claimed in claim 3, the worm gear tank wall being positioned at handwheel side described in it is characterized in that is provided with bearing e, and described worm screw is through bearing e.
6. a kind of pipe cutting machine as claimed in claim 5, is characterized in that described supporting-roller shaft a and supporting-roller shaft b being provided with two support rollers.
7. a kind of pipe cutting machine as claimed in claim 6, is characterized in that described support roller is provided with friction means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520785940.6U CN205085459U (en) | 2015-10-10 | 2015-10-10 | Pipe cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520785940.6U CN205085459U (en) | 2015-10-10 | 2015-10-10 | Pipe cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205085459U true CN205085459U (en) | 2016-03-16 |
Family
ID=55476181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520785940.6U Expired - Fee Related CN205085459U (en) | 2015-10-10 | 2015-10-10 | Pipe cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205085459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370353A (en) * | 2019-08-07 | 2019-10-25 | 王卓越 | A kind of fixed device of tubular workpiece aperture |
-
2015
- 2015-10-10 CN CN201520785940.6U patent/CN205085459U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370353A (en) * | 2019-08-07 | 2019-10-25 | 王卓越 | A kind of fixed device of tubular workpiece aperture |
| CN110370353B (en) * | 2019-08-07 | 2021-01-26 | 盐城联泰机械有限责任公司 | Fixing device for perforating tubular workpiece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160316 Termination date: 20181010 |