CN205342058U - Pipe cutter - Google Patents
Pipe cutter Download PDFInfo
- Publication number
- CN205342058U CN205342058U CN201520997665.4U CN201520997665U CN205342058U CN 205342058 U CN205342058 U CN 205342058U CN 201520997665 U CN201520997665 U CN 201520997665U CN 205342058 U CN205342058 U CN 205342058U
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- CN
- China
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- montant
- screw mandrel
- detecting device
- motor
- pipe cutter
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- Expired - Fee Related
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Abstract
The utility model relates to an universal tool technical field especially relates to pipe cutter. Through the cutting knife frame of " C " shape, this cutting knife frame is by first montant, horizontal pole to and the second montant is constituteed, installing on the first montant and rightting the wheel, the second montant runs through has the lead screw, and the one end that the wheel was right to this lead screw orientation is equipped with the knife rest of installation cutting knife, the cutting knife shelf location has the drive lead screw to be reciprocating motion's drive arrangement, and this drive arrangement is connected with control drive arrangement and opens the controlling means who stops, cutting knife frame central authorities are equipped with guider, make pipe cutter production efficiency, the simplified operation procedure, degree of automation is high.
Description
Technical field
This utility model relates to general utility tool technical field, particularly relates to pipe cutter.
Background technology
Pipe cutter is used to cut the instrument of various metal pipe material；It is usually when cutting and cuts manually；But when the pipe that cut radius is bigger, owing to pipe radius is big and thick, clipping time is longer manually, it is easy to causing that human hand is ached, cutting is wasted time and energy, reduce production efficiency.
Utility model content
The purpose of this utility model is to improve production efficiency, simplifies procedures, the pipe cutter that automaticity is high.
The technical solution of the utility model is as follows:
Pipe cutter, including the cutting tool of " C " shape, this cutting tool is by the first montant, cross bar, and the second montant composition；Being provided with righting wheel on described first montant, the second montant runs through screw mandrel, and this screw mandrel is provided with, towards one end of righting wheel, the knife rest installing cutter；Being provided with the driving device driving screw mandrel to move reciprocatingly on described cutting tool, this driving device is connected to the control device controlling driving device start and stop；Described cutting tool central authorities are provided with guider；Described driving device includes the motor cabinet arranged on the second montant lateral surface, the motor that motor cabinet is installed, and the gear train being connected with motor；Described gear train includes the first bevel gear being set on motor drive terminal, and the second bevel gear being set on screw mandrel to engage with the first bevel gear；Described control device includes the support bar being arranged on immediately below knife rest, the detecting device that this support bar exposed junction is arranged, and the controller that detecting device outfan connects；Described controller output end connects motor；Described cutter end is not more than the detecting device end total length to the support bar other end to the total length of the knife rest other end.
Described guider include inside cross bar arrange guided way, and be set on screw mandrel with guided way with the use of guide pad.By arranging guided way, make screw mandrel when moving reciprocatingly, it is possible to keep moving along a straight line.
Described detecting device is contact switch.Detecting device adopts contact switch, reduces production cost.
Described detecting device is force cell.Detecting device adopts force cell, and accuracy of detection is high.
The beneficial effects of the utility model are: by the righting wheel on the first montant and cutter with the use of, when making pipe be clamped between righting wheel and cutter, rotary tube is to realize the cutting to pipe；Rotated by driven by motor the second bevel gear on driving device, so that screw mandrel does forward and backward reciprocating motion, again owing to screw mandrel front end is provided with cutter, therefore the mobile drive cutter of screw mandrel moves, realize cutter with this and automatically carry out the purpose of displacement, to reduce manual operation herein, improve automaticity；It is easily installed detecting device by arranging support bar, further owing to the total length of cutter end to the knife rest other end is not more than the detecting device end total length to the support bar other end, to realize when cutter touches pipe, detecting device also is able to touch pipe；By controlling coordinating of device and detecting device, detecting device detection cutter is utilized to touch pipe, when touching pipe, send the signal to control the controller of device, controller stopping motor controlling the first bevel gear and no longer rotates, so that screw mandrel stops travelling forward, avoid cutter feed damaged too much on the one hand, avoid pipe to be subject to bigger stress and bend on the other hand.
Accompanying drawing explanation
By the detailed description below in conjunction with accompanying drawing, this utility model is aforesaid be will become clear from other purpose, feature and advantage.
Wherein: Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model cutter frame structure schematic diagram；
In accompanying drawing, 1 is the cutting tool of " C " shape, and 2 is the first montant, 3 is cross bar, and 4 is the second montant, and 5 is righting wheel, 6 is screw mandrel, and 7 is knife rest, and 8 is cutter, 9 is motor cabinet, and 10 is motor, and 11 is the first bevel gear, 12 is the second bevel gear, and 13 is support bar, and 15 is guided way, 16 is guide pad, and 17 is contact switch.
Detailed description of the invention
Showing referring to Fig. 1-Fig. 2, pipe cutter, including the cutting tool 1 of " C " shape, this cutting tool is by the first montant 2, cross bar 3, and the second montant 4 forms；Being provided with righting wheel 5 on described first montant, the second montant runs through screw mandrel 6, and this screw mandrel is provided with, towards one end of righting wheel, the knife rest 7 installing cutter 8；Being provided with the driving device driving screw mandrel to move reciprocatingly on described cutting tool, this driving device is connected to the control device controlling driving device start and stop；Described cutting tool central authorities are provided with guider；Described driving device includes the motor cabinet 9 arranged on the second montant lateral surface, the motor 10 that motor cabinet is installed, and the gear train being connected with motor；Described gear train includes the first bevel gear 11 being set on motor drive terminal, and the second bevel gear 12 being set on screw mandrel to engage with the first bevel gear；Described control device includes the support bar 13 being arranged on immediately below knife rest, the detecting device that this support bar exposed junction is arranged, and the controller that detecting device outfan connects；Described controller output end connects motor；Described cutter end is not more than the detecting device end total length to the support bar other end to the total length of the knife rest other end.
By the righting wheel on the first montant and cutter with the use of, when making pipe be clamped between righting wheel and cutter, rotary tube is to realize the cutting to pipe；Rotated by driven by motor the second bevel gear on driving device, so that screw mandrel does forward and backward reciprocating motion, again owing to screw mandrel front end is provided with cutter, therefore the mobile drive cutter of screw mandrel moves, realize cutter with this and automatically carry out the purpose of displacement, to reduce manual operation herein, improve automaticity；It is easily installed detecting device by arranging support bar, further owing to the total length of cutter end to the knife rest other end is not more than the detecting device end total length to the support bar other end, to realize when cutter touches pipe, detecting device also is able to touch pipe；By controlling coordinating of device and detecting device, detecting device detection cutter is utilized to touch pipe, when touching pipe, send the signal to control the controller of device, controller stopping motor controlling the first bevel gear and no longer rotates, so that screw mandrel stops travelling forward, avoid cutter feed damaged too much on the one hand, avoid pipe to be subject to bigger stress and bend on the other hand.
Preferably, described guider include inside cross bar arrange guided way 15, and be set on screw mandrel with guided way with the use of guide pad 16.By arranging guided way, make screw mandrel when moving reciprocatingly, it is possible to keep moving along a straight line.
Preferably, described detecting device is contact switch 17.Detecting device adopts contact switch, reduces production cost.
Preferably, described detecting device is force cell.Detecting device adopts force cell, and accuracy of detection is high.
The above; it it is only preferred embodiment of the present utility model; not this utility model is done any pro forma restriction, every according to any simple modification in technical spirit of the present utility model, above example made, equivalent variations, each fall within protection domain of the present utility model.
Claims (4)
1. pipe cutter, it is characterised in that include the cutting tool of " C " shape, this cutting tool is by the first montant, cross bar, and the second montant composition；Being provided with righting wheel on described first montant, the second montant runs through screw mandrel, and this screw mandrel is provided with, towards one end of righting wheel, the knife rest installing cutter；Being provided with the driving device driving screw mandrel to move reciprocatingly on described cutting tool, this driving device is connected to the control device controlling driving device start and stop；Described cutting tool central authorities are provided with guider；Described driving device includes the motor cabinet arranged on the second montant lateral surface, the motor that motor cabinet is installed, and the gear train being connected with motor；Described gear train includes the first bevel gear being set on motor drive terminal, and the second bevel gear being set on screw mandrel to engage with the first bevel gear；Described control device includes the support bar being arranged on immediately below knife rest, the detecting device that this support bar exposed junction is arranged, and the controller that detecting device outfan connects；Described controller output end connects motor；Described cutter end is not more than the detecting device end total length to the support bar other end to the total length of the knife rest other end.
2. pipe cutter according to claim 1, it is characterised in that described guider include inside cross bar arrange guided way, and be set on screw mandrel with guided way with the use of guide pad.
3. pipe cutter according to claim 1, it is characterised in that described detecting device is contact switch.
4. pipe cutter according to claim 1, it is characterised in that described detecting device is force cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520997665.4U CN205342058U (en) | 2015-12-03 | 2015-12-03 | Pipe cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520997665.4U CN205342058U (en) | 2015-12-03 | 2015-12-03 | Pipe cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205342058U true CN205342058U (en) | 2016-06-29 |
Family
ID=56151800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520997665.4U Expired - Fee Related CN205342058U (en) | 2015-12-03 | 2015-12-03 | Pipe cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205342058U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107755792A (en) * | 2017-10-31 | 2018-03-06 | 无锡市永兴金属软管有限公司 | A kind of bilateral nut lock-fit-type Portable manual casing knife |
| CN108225808A (en) * | 2017-12-27 | 2018-06-29 | 日丰企业（佛山）有限公司 | Pipe cuts durability test device and method |
| CN114871494A (en) * | 2022-05-31 | 2022-08-09 | 藏存峰 | Pipe machining equipment for constructional engineering |
-
2015
- 2015-12-03 CN CN201520997665.4U patent/CN205342058U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107755792A (en) * | 2017-10-31 | 2018-03-06 | 无锡市永兴金属软管有限公司 | A kind of bilateral nut lock-fit-type Portable manual casing knife |
| CN108225808A (en) * | 2017-12-27 | 2018-06-29 | 日丰企业（佛山）有限公司 | Pipe cuts durability test device and method |
| CN114871494A (en) * | 2022-05-31 | 2022-08-09 | 藏存峰 | Pipe machining equipment for constructional engineering |
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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 |
Granted publication date: 20160629 Termination date: 20171203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |