CN203050586U - Pipe cutter - Google Patents
Pipe cutter Download PDFInfo
- Publication number
- CN203050586U CN203050586U CN 201320023926 CN201320023926U CN203050586U CN 203050586 U CN203050586 U CN 203050586U CN 201320023926 CN201320023926 CN 201320023926 CN 201320023926 U CN201320023926 U CN 201320023926U CN 203050586 U CN203050586 U CN 203050586U
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- CN
- China
- Prior art keywords
- switch block
- block
- groove
- rotating block
- screw
- 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 - Lifetime
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model relates to a pipe cutter which comprises a fixing block. A first embossment and a second embossment are arranged in the middle, close to one end, of the side surface of the fixing block. The second embossment is provided with a locking screw. A rotating block is arranged in the middle, close to the other end, on the top surface of the fixing block. A rotating block fixing plate corresponding to the rotating block in position is arranged on the bottom surface of the fixing block. The rotating block fixing plate is fixedly connected with the rotating block through a first screw. A rotating block clip is fixed on the rotating block through a second screw. A first groove is formed in the top surface of the rotating block. A second groove corresponding to the first groove is formed on the bottom surface of the rotating block clip. A cutting head is fixedly connected between the first groove and the second groove in a penetrating mode. Two limiting screws are arranged at the front end of the rotating block on the fixing block. The pipe cutter has the advantages that structure is simple, operation is flexible, and no spark and thermal deformation generates in the water cutting process. The pipe cutter is especially suitable for special industries such as petrochemical industries and mine industries and has high practicality.
Description
Technical field
The utility model relates to a kind of casing knife.
Background technology
Along with the high-speed development of science and technology, special industries such as petrochemical industry and mine more and more become the center of gravity of economic development, for the mine field, often use the pipe cutting technique, existing casing knife is of all kinds, but all is blade cuts, needs to connect power supply, and spark splashes, the temperature that produces causes distortion easily, in addition on structure, and complex structure, inconvenient operation, poor practicability.
The utility model content
The purpose of this utility model provides a kind of casing knife, and to overcome the present complex structure that casing knife exists that has now, operation inconvenience causes being out of shape deficiencies such as poor practicability owing to temperature is too high in the operation in addition.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of casing knife, comprise fixed block, middle part, described fixed block side is provided with projection one and projection two near an end place, projection two is provided with lock-screw, described fixed block end face middle part is provided with switch block near other end place, described fixed block bottom surface is provided with the switch block fixed head corresponding with the switch block position, the switch block fixed head is fixedlyed connected with switch block by screw one, by screw two the switch block folder is arranged fixedly on the described switch block, described switch block end face is provided with groove one, described switch block folder bottom surface is provided with the groove two corresponding with groove one, between described groove one and the groove two fixedly cross-under cutting head is arranged, be positioned at the switch block front end on the described fixed block and be provided with two stop screws, the angular range of described switch block rotation is 0 ~ 360 °, and the rotating range of described cutting head is limited between two stop screws.
Further, described protruding one and protruding two form 120 ° of breach.
The beneficial effects of the utility model are: simple in structure, flexible operation, and no-spark, no thermal deformation in the water cutting process are particularly useful for special industries such as petrochemical industry, mine, and practicality is very strong.
Description of drawings
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the structural representation of the described a kind of casing knife of the utility model embodiment;
Fig. 2 is the upward view of the described a kind of casing knife of the utility model embodiment.
Among the figure:
1, pipe fitting; 2, fixed block; 3, cutting head; 4, stop screw; 5, screw two; 6, switch block folder; 7, switch block; 8, lock-screw; 9, switch block fixed head; 10, screw one; 11, projection one; 12, projection two; 13, groove one; 14, groove two.
The specific embodiment
Shown in Fig. 1-2, the described a kind of casing knife of the utility model embodiment, comprise fixed block 2, middle part, described fixed block 2 sides is provided with projection 1 and projection 2 12 near an end place, projection 2 12 is provided with lock-screw 8, described fixed block 2 end faces middle part is provided with switch block 7 near other end place, described fixed block 2 bottom surfaces are provided with the switch block fixed head 9 corresponding with switch block 7 positions, switch block fixed head 9 is fixedlyed connected with switch block 7 by screw 1, by screw 25 switch block folder 6 is arranged fixedly on the described switch block 7, described switch block 7 end faces are provided with groove 1, described switch block presss from both sides 6 bottom surfaces and is provided with the groove two 14 corresponding with groove 1, between described groove 1 and the groove 2 14 fixedly cross-under cutting head 3 is arranged, be positioned at switch block 7 front ends on the described fixed block 2 and be provided with two stop screws 4; Described protruding 1 and protruding 2 12 form 120 ° of breach; The angular range of described switch block 7 rotations is 0 ~ 360 °; The rotating range of described cutting head 3 is limited between two stop screws 4.
During concrete the use, the projection 1 on the utility model fixed block 2 and projection 2 12 form 120 ° of breach, by lock-screw 8 pipe fitting 1 are fastened on indentation, there, take lock-screw 8 fastening means, can make device not be subjected to spatial constraints, can be extended out handle arrangement, the operation of being more convenient for; Switch block 7 clamps cutting head 3 with switch block folder 6 by screw 25 in addition, make switch block 7 and switch block folder 6 that cutting head 3 is anchored on one, switch block 7 and fixed block 2 matched in clearance, switch block fixed head 9 are fastening by screw 1 and switch block 7 below fixed block 2, make switch block 7 be limited in fixed block 2 tops and rotate; Unscrew screw 25 simultaneously, make switch block folder 6 break away from switch block 7, can realize the location adjusting of cutting head 3, cutting head 3 can be realized cutting operation in the very little anglec of rotation, and switch block 7 can freely rotate in 360 ° rotating range, for increasing work efficiency, improve job safety, be provided with the stop screw 4 of cutting head 3 in fixed block 2, cutting head 3 can only be swung in less angular range, switch block 7 can freely rotate on fixed block 2, manually waves the cutting that cutting head 3 can be realized pipe fitting 1.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, all drops within the protection domain of the present utility model.
Claims (4)
1. casing knife, comprise fixed block (2), it is characterized in that: middle part, described fixed block (2) side is provided with projection one (11) and projection two (12) near an end place, projection two (12) is provided with lock-screw (8), described fixed block (2) end face middle part is provided with switch block (7) near other end place, described fixed block (2) bottom surface is provided with the switch block fixed head (9) corresponding with switch block (7) position, described switch block (7) is gone up by screw two (5) fixedly switch block folder (6), described switch block (7) end face is provided with groove one (13), described switch block folder (6) bottom surface is provided with the groove two (14) corresponding with groove one (13), and cross-under has cutting head (3) between described groove one (13) and the groove two (14).
2. a kind of casing knife according to claim 1 is characterized in that: described protruding one (11) forms 120 ° of breach with projection two (12).
3. a kind of casing knife according to claim 2 is characterized in that: described switch block fixed head (9) is fixedlyed connected with switch block (7) by screw one (10).
4. a kind of casing knife according to claim 3 is characterized in that: be positioned at switch block (7) front end on the described fixed block (2) and be provided with two stop screws (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320023926 CN203050586U (en) | 2013-01-17 | 2013-01-17 | Pipe cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320023926 CN203050586U (en) | 2013-01-17 | 2013-01-17 | Pipe cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203050586U true CN203050586U (en) | 2013-07-10 |
Family
ID=48733551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320023926 Expired - Lifetime CN203050586U (en) | 2013-01-17 | 2013-01-17 | Pipe cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203050586U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110405534A (en) * | 2019-08-20 | 2019-11-05 | 中山市铸友自动化机械设备有限公司 | A kind of angle swinging adjustment mechanism and cutting machine |
-
2013
- 2013-01-17 CN CN 201320023926 patent/CN203050586U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110405534A (en) * | 2019-08-20 | 2019-11-05 | 中山市铸友自动化机械设备有限公司 | A kind of angle swinging adjustment mechanism and cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Baoding Rui Xun security special technology development Co.,Ltd. Assignor: Ji Xingang Contract record no.: 2014990000304 Denomination of utility model: Pipe cutter Granted publication date: 20130710 License type: Exclusive License Record date: 20140516 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Pipe cutter Effective date of registration: 20150626 Granted publication date: 20130710 Pledgee: Bank of Hebei Limited by Share Ltd. Baoding branch Pledgor: Ji Xingang|Song Xinwei|Zhang Jifeng Registration number: 2015990000511 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130710 |