CN203304794U - Tube cutting supporting device - Google Patents
Tube cutting supporting device Download PDFInfo
- Publication number
- CN203304794U CN203304794U CN2013202750126U CN201320275012U CN203304794U CN 203304794 U CN203304794 U CN 203304794U CN 2013202750126 U CN2013202750126 U CN 2013202750126U CN 201320275012 U CN201320275012 U CN 201320275012U CN 203304794 U CN203304794 U CN 203304794U
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- base
- rotating shaft
- strutting arrangement
- pipe cutting
- 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
A tube cutting supporting device comprises a tubular base and a lifting tube inserted into the base and is characterized in that a threaded hole is formed in a base plate of the lifting tube, the upper portion of a screw rod is screwed into the threaded hole, a second bevel gear is fixed on the lower portion of the screw rod, the second bevel gear is fixed on the base through a bearing so as to be made to rotate relative to the base, a rotating shaft is arranged, above the second bevel gear, in the base, one end of the rotating shaft is fixedly provided with a first bevel gear meshed with the second bevel gear, and the other end of the rotating shaft is connected with a rotating shaft driving mechanism.
Description
Technical field
The utility model relates to a kind of bracing or strutting arrangement, relates in particular to a kind of Pipe Cutting bracing or strutting arrangement.
Background technology
The Pipe Cutting bracing or strutting arrangement of digital control laser pipe cutting machine is mainly in the tubing process, to play the effect of supporting tubing.Overall structure is divided three parts: 1. lowering or hoisting gear 2. tube material supporting device 3. tubing axial moving devices.The main improvement part of this utility model Pipe Cutting bracing or strutting arrangement is lowering or hoisting gear.Traditional lowering or hoisting gear is to utilize screw thread to screw to realize moving up and down, and lowering or hoisting gear part as shown in Figure 6 mainly comprises: turning handle 100, nut 101, base 102, straight pin 103, fall way 104.Turning handle 100 is threaded connection with nut 101, straight pin 103 and fall way 104 are by being connected, hand rotation turning handle 100, nut 101 is along with rotation, nut 101 screws under effect and moves up and down at the screw thread with base 102, while moving upward, straight pin 103 upwards rises under thrust nut 101, has namely reached and has driven the purpose that fall way 104 moves upward; While moving downward, fall way 104 and straight pin 103 fall under Action of Gravity Field.Realize whole moving up and down.Mainly there is the problem of two aspects in this scheme: 1. the diameter of thread is larger, processes relatively difficulty and cost high; During operation, need very large strength just can rotate.2. because screw thread exposes, very easily collide with during the tubing loading and unloading, cause thread damage and cause Pipe Cutting to support normally lifting, need to change whole workpiece, cost is high and the cycle is long.
Summary of the invention
This programme, for the problem that prior art exists, has proposed a kind of Pipe Cutting bracing or strutting arrangement.
The technical measures that the utility model adopts are: a kind of Pipe Cutting bracing or strutting arrangement, it comprises the base of tubulose and is inserted into the fall way in base, it is characterized in that, on the base plate of fall way, screwed hole is set, one screw rod top screws in screwed hole, the bottom of screw rod is fixed with the second bevel gear, and the second bevel gear is fixed on base the second bevel gear can be rotated with respect to base by bearing; In base, be positioned at the second bevel gear above be provided with rotating shaft, an end of rotating shaft is fixed with the first bevel gear with the second bevel gear engagement, rotating shaft the other end with the rotating shaft driving mechanism, be connected.
The concrete characteristics of this programme also have, and described rotating shaft driving mechanism is crank.
Described rotating shaft is connected by key with the first bevel gear, and the second bevel gear is connected by key with screw rod.
At top of lifting tube, be provided with the tubing centering support device.
Described tubing centering support device is included in the fall way top and is provided with top board, on top board, forms the gathering sill of an inverted T-shape by installing plate; Slide in the support bottom in gathering sill; Cantilever tip is provided with bearing.On top board, be provided with the adjusting rod by the bearing supporting, two sections screw threads are set on adjusting rod, be respectively left hand thread and right-handed thread, two support difference spinnings are on the left hand thread and right-handed thread on adjusting rod, crank is connected by the axle head screw with adjusting rod, support screws under effect or move toward one another opposite along the inverted T shape groove at the screw thread on adjusting rod, to adjust two distances between bearing, supports the tubing of different-diameter.
At the fall way top, be fixed in addition the rolling bearing units on top board, roller and back shaft are integrated by being connected, and the back shaft two supports can Free-rolling at the inner ring of rolling bearing units.When external force traction tubing passes through roller, sliding friction is become to rolling friction, reduce friction, tubing moves more smooth and easy.
The beneficial effects of the utility model: the lifting of the utility model device is to utilize the engagement of a pair of bevel gear to drive fall way to move up and down to realize.1. operate more convenient.2. the cost of workpiece is low, and handling ease.3. profile is more attractive in appearance.4. longer service life, change conveniently.
The accompanying drawing explanation
Fig. 1 is the axonometric drawing of Pipe Cutting bracing or strutting arrangement; Fig. 2 is the front view of Pipe Cutting bracing or strutting arrangement; Fig. 3 is the right view of Fig. 2; Fig. 4 is the rearview of Fig. 2; Fig. 5 is the top view of Fig. 2; The front view of Fig. 6 tradition Pipe Cutting bracing or strutting arrangement.In figure: the 1-base; The 2-crank; The 3-rotating shaft; 4-the first bevel gear; 5-the second bevel gear; The 6-screw rod; The 7-fall way; The 8-top board; The 9-rolling bearing units; The 10-roller; The 11-back shaft; The 12-crank; The 13-installing plate; The 14-bearing block; The 15-adjusting rod; The 16-support; The 17-base plate; The 100-turning handle; The 101-nut; The 102-base; The 103-straight pin; The 104-fall way.
The specific embodiment
As shown in Figure 1, a kind of Pipe Cutting bracing or strutting arrangement, it comprises the base 1 of tubulose and is inserted into the fall way 7 in base 1, on the base plate 17 of fall way 7, screwed hole is set as shown in Figure 2, one screw rod 6 tops screw in screwed hole, the bottom of screw rod 6 is fixed with the second bevel gear 5, the second bevel gears 5 and is fixed on base 1 the second bevel gear 5 can be rotated with respect to base 1 by bearing; In base 1, be positioned at the second bevel gear 5 above be provided with rotating shaft 3, an end of rotating shaft 3 is fixed with the first bevel gear 4 with the second bevel gear 5 engagement, the other end of rotating shaft 3 is crank 2 fixedly; Described rotating shaft 3 is connected by key with the first bevel gear 4, and the second bevel gear 5 is connected by key with screw rod 6.Manually shake crank 2, band is employed the rotating shaft 3 of bearings on base 1 and is rotated, driving the first bevel gear 4 and rotating shaft 3 synchronously rotates, the first bevel gear 4 and the second bevel gear 5 quadrature engagements, make screw rod 6 rotate under the second bevel gear 5 effects, the external screw thread of the internal thread of fall way 7 and screw rod 6 screws and reaches the purpose moved up and down, and fall way 7 connects as one with top board 8 use screws, thereby reaches whole moving up and down.
As shown in Figure 3, described tubing centering support device is included in fall way 7 tops and is provided with top board 8, on top board 8, forms the gathering sill of an inverted T-shape by installing plate 13; Slide in support 16 bottoms in gathering sill; Support 16 tops are provided with bearing.On top board 8, be provided with the adjusting rod 15 by the bearing supporting, two sections screw threads are set on adjusting rod 15, be respectively left hand thread and right-handed thread, two support 16 difference spinnings are on the left hand thread and right-handed thread on adjusting rod 15, crank 12 is connected by the axle head screw with adjusting rod 15, support 16 screws under effect or move toward one another opposite along the inverted T shape groove at the screw thread on adjusting rod 15, to adjust two distances between bearing, supports the tubing of different-diameter.
As shown in Figures 4 and 5, the tubing axial moving device, be fixed on the rolling bearing units 9 on top board 8, roller 10 is integrated by being connected with back shaft 11, back shaft 11 two supports can Free-rolling at the inner ring of rolling bearing units 9, and external force traction tubing during by roller 10, becomes rolling friction by sliding friction, reduce friction, tubing moves more smooth and easy.
Claims (6)
1. Pipe Cutting bracing or strutting arrangement, it comprises the base of tubulose and is inserted into the fall way in base, it is characterized in that, on the base plate of fall way, screwed hole is set, one screw rod top screws in screwed hole, the bottom of screw rod is fixed with the second bevel gear, and the second bevel gear is fixed on base the second bevel gear can be rotated with respect to base by bearing; In base, be positioned at the second bevel gear above be provided with rotating shaft, an end of rotating shaft is fixed with the first bevel gear with the second bevel gear engagement, rotating shaft the other end with the rotating shaft driving mechanism, be connected.
2. Pipe Cutting bracing or strutting arrangement according to claim 1, is characterized in that described rotating shaft driving mechanism is crank.
3. Pipe Cutting bracing or strutting arrangement according to claim 1, is characterized in that described rotating shaft is connected by key with the first bevel gear, and the second bevel gear is connected by key with screw rod.
4. Pipe Cutting bracing or strutting arrangement according to claim 1, is characterized in that being provided with the tubing centering support device at top of lifting tube.
5. Pipe Cutting bracing or strutting arrangement according to claim 4, is characterized in that described tubing centering support device is included in the fall way top and is provided with top board, on top board, forms the gathering sill of an inverted T-shape by installing plate; Slide in the support bottom in gathering sill; Cantilever tip is provided with bearing; On top board, be provided with the adjusting rod by the bearing supporting, two sections screw threads are set on adjusting rod, be respectively left hand thread and right-handed thread, two support difference spinnings are on the left hand thread and right-handed thread on adjusting rod, crank is connected by the axle head screw with adjusting rod, and support screws under effect or move toward one another opposite along the inverted T shape groove at the screw thread on adjusting rod.
6. Pipe Cutting bracing or strutting arrangement according to claim 5, is characterized in that being fixed in addition the rolling bearing units on top board at the fall way top, and roller and back shaft are integrated by being connected, and the back shaft two supports is at the inner ring Free-rolling of rolling bearing units.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202750126U CN203304794U (en) | 2013-05-20 | 2013-05-20 | Tube cutting supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202750126U CN203304794U (en) | 2013-05-20 | 2013-05-20 | Tube cutting supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203304794U true CN203304794U (en) | 2013-11-27 |
Family
ID=49611029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202750126U Expired - Fee Related CN203304794U (en) | 2013-05-20 | 2013-05-20 | Tube cutting supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203304794U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181182A (en) * | 2019-06-27 | 2019-08-30 | 佛山市宏石激光技术有限公司 | A kind of blanking machine of laser pipe cutter |
| CN113385829A (en) * | 2021-04-30 | 2021-09-14 | 河南勤工机器人有限公司 | Rotating device for laser cutting |
-
2013
- 2013-05-20 CN CN2013202750126U patent/CN203304794U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181182A (en) * | 2019-06-27 | 2019-08-30 | 佛山市宏石激光技术有限公司 | A kind of blanking machine of laser pipe cutter |
| CN113385829A (en) * | 2021-04-30 | 2021-09-14 | 河南勤工机器人有限公司 | Rotating device for laser cutting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180613 Granted publication date: 20131127 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20200613 Granted publication date: 20131127 |
|
| 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: 20131127 Termination date: 20200520 |