CN201644840U - Clutch structure for power knife rest - Google Patents
Clutch structure for power knife rest Download PDFInfo
- Publication number
- CN201644840U CN201644840U CN2010201598221U CN201020159822U CN201644840U CN 201644840 U CN201644840 U CN 201644840U CN 2010201598221 U CN2010201598221 U CN 2010201598221U CN 201020159822 U CN201020159822 U CN 201020159822U CN 201644840 U CN201644840 U CN 201644840U
- Authority
- CN
- China
- Prior art keywords
- power
- knife rest
- output shaft
- power output
- piston
- 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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- 230000005540 biological transmission Effects 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 abstract description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
The utility model relates to a clutch structure for a power knife rest, which mainly comprises a power output shaft, a piston cavity, a piston mandrel, a piston rod, an approach switch and other parts. The piston rod is installed in the piston cavity and drives the piston mandrel and the power output shaft to axially move along the piston rod through hydraulic drive. An internal spline of the power output shaft is matched with an external spline of the power knife rest and is matched with a spline of the power output shaft as well as the external splines of the power output shaft and the power knife rest through a drive gear, so that power transmission from a power source to the power knife rest is realized. The combination or separation state of the power output shaft and the power knife rest is detected by the approach switch. The utility model has simple structure, smooth combination and convenient debugging, and the power transmission function from the power source of the power knife rest to the power knife rest can be realized.
Description
Technical field
The utility model relates to a kind of power knife rest clutch configuration.
Background technology
Power knife rest has a wide range of applications on turning center.Power knife rest is made up of cutter tower body and cutterhead, and cutterhead is installed on the cutter tower body can carry out gyration.On the cutterhead some dynamic tool aprons can be installed, when cutterhead rotates to assigned address, be installed in dynamic tool apron on the relevant position and link to each other with power source by arrangement of clutch and realize the gyration of power cutter.The quality of clutch structure is the performance of the whole knife rest of influence directly.
Summary of the invention
In order to solve the problem of above-mentioned existence, the utility model provide a kind of simple in structure, in conjunction with steadily, debugging is convenient, can realize the clutch of power knife rest power source to dynamic tool apron transmission of power function.
The purpose of this utility model is achieved through the following technical solutions: a kind of power knife rest clutch configuration, it is characterized in that: piston rod is installed in plunger shaft, piston rod is connected with the piston axle, the piston axle is connected with power output shaft, external splines on the power output shaft cooperates with travelling gear, the internal spline of power output shaft cooperates with the external splines of dynamic tool apron, is equipped with near switch in the plunger shaft outside.
The beneficial effects of the utility model: the utility model adopts said structure, and piston rod is contained in the plunger shaft, by hydraulic drive, drives piston axle and power output shaft and moves axially along piston rod.The power output shaft internal spline cooperates with the dynamic tool apron external splines, by the spline fitted of travelling gear and power output shaft and the spline fitted of power output shaft and dynamic tool apron, realizes the transmission of power of power source to dynamic tool apron.Power output shaft combines with dynamic tool apron or released state is passed through to detect near switch.The utility model is simple in structure, combination is steady, debugging is convenient, can realize the transmission of power function of power knife rest power source to dynamic tool apron.
Description of drawings
Fig. 1 is the schematic diagram of the utility model clutch;
Fig. 2 is the structural representation of Fig. 1 medium power output shaft 1.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
As shown in Figure 1, a kind of power knife rest clutch configuration, piston rod 4 is installed in plunger shaft 5, piston rod 4 is connected with piston axle 2, piston axle 2 is connected with power output shaft 1, under the effect of hydraulic oil, drive piston axle 2 and power output shaft 1 moving axially along piston rod 4, external splines 8 on the power output shaft 1 cooperates with travelling gear 3 among Fig. 1 as shown in Figure 2, internal spline 9 on the power output shaft 1 cooperates with the external splines of dynamic tool apron 7, and this structure can pass to dynamic tool apron 7 by travelling gear 3, power output shaft 1 with power source.Internal spline 9 front ends of power output shaft 1 are handled and are made the external splines of dynamic tool apron 7 tail ends slip into inner spline housing easily.Power output shaft 1 combines with dynamic tool apron 7 or separation process realizes that by hydraulic oil promotion piston rod 4 particular location then by being installed in detecting near switch 6 of afterbody, being installed in plunger shaft 5 outsides near switch 6 and being easy to Installation and Debugging.
Claims (1)
1. power knife rest clutch configuration, it is characterized in that: piston rod is installed in plunger shaft, piston rod is connected with the piston axle, the piston axle is connected with power output shaft, external splines on the power output shaft cooperates with travelling gear, the internal spline of power output shaft cooperates with the external splines of dynamic tool apron, is equipped with near switch in the plunger shaft outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201598221U CN201644840U (en) | 2010-04-15 | 2010-04-15 | Clutch structure for power knife rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201598221U CN201644840U (en) | 2010-04-15 | 2010-04-15 | Clutch structure for power knife rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201644840U true CN201644840U (en) | 2010-11-24 |
Family
ID=43110042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201598221U Expired - Lifetime CN201644840U (en) | 2010-04-15 | 2010-04-15 | Clutch structure for power knife rest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201644840U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102319909A (en) * | 2011-07-28 | 2012-01-18 | 东北大学 | Single-servo power tool rest |
| CN103920900A (en) * | 2014-03-28 | 2014-07-16 | 浙江日发精密机械股份有限公司 | Vertical pneumatic-locking power turret |
| CN107350495A (en) * | 2017-08-24 | 2017-11-17 | 温岭市三和数控机床设备有限公司 | A kind of power cutter tower safeguard structure, power cutter tower system and control method |
| CN113084566A (en) * | 2021-04-30 | 2021-07-09 | 扬州鼎准科技有限责任公司 | Axial-radial composite multi-cutter-bar power cutter rest |
-
2010
- 2010-04-15 CN CN2010201598221U patent/CN201644840U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102319909A (en) * | 2011-07-28 | 2012-01-18 | 东北大学 | Single-servo power tool rest |
| CN102319909B (en) * | 2011-07-28 | 2013-04-03 | 东北大学 | Single-servo power tool rest |
| CN103920900A (en) * | 2014-03-28 | 2014-07-16 | 浙江日发精密机械股份有限公司 | Vertical pneumatic-locking power turret |
| CN107350495A (en) * | 2017-08-24 | 2017-11-17 | 温岭市三和数控机床设备有限公司 | A kind of power cutter tower safeguard structure, power cutter tower system and control method |
| CN113084566A (en) * | 2021-04-30 | 2021-07-09 | 扬州鼎准科技有限责任公司 | Axial-radial composite multi-cutter-bar power cutter rest |
| CN113084566B (en) * | 2021-04-30 | 2022-04-29 | 扬州鼎准科技有限责任公司 | Axial-radial composite multi-cutter-bar power cutter rest |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101124 |