CN203317091U - Hydraulic tool for three-column processing center of planetary gear rack - Google Patents
Hydraulic tool for three-column processing center of planetary gear rack Download PDFInfo
- Publication number
- CN203317091U CN203317091U CN201320210636XU CN201320210636U CN203317091U CN 203317091 U CN203317091 U CN 203317091U CN 201320210636X U CN201320210636X U CN 201320210636XU CN 201320210636 U CN201320210636 U CN 201320210636U CN 203317091 U CN203317091 U CN 203317091U
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- CN
- China
- Prior art keywords
- rotary oil
- supporting member
- planet braces
- hydraulic tool
- oil cylinder
- 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 processing center of a planetary gear rack, and particularly discloses a hydraulic tool for a three-column processing center of the planetary gear rack. The hydraulic tool comprises a base plate and at least one set of hydraulic clamps, wherein each hydraulic clamp comprises a first positioning pin, three rotary oil cylinders, three pressing parts, three first support parts, two second support parts and one third support part, wherein the positioning pins are arranged on the base plate; the three first support parts are arranged on the outsides of the positioning pins; the rotary oil cylinders are arranged on the outsides of the first support parts; the second support parts are arranged between one rotary oil cylinder and a corresponding first support part; and the third support parts are arranged between the other two rotary oil cylinders and corresponding first support parts. Compared with the prior art, the hydraulic tool has the benefits as follows: the rotary oil cylinders are used for controlling a press head to be pressed, the pressing force is stable and uniform, and the pressing speed is high.
Description
Technical field
The utility model relates to the hydraulic tool that a kind of planet braces three post machining centers are used.
Background technology
At present, machining center when processing planet braces, when the planet braces is installed to location, the manual clamping of thread screw mostly adopted, it is inhomogeneous that operation can make thrust like this, the installation compressing component time is long, causes the equipment vacancy rate high.
The utility model content
For solving the problems of the technologies described above, the utility model provides a kind of vacant time of reduction equipment, the hydraulic tool that the planet braces three post machining centers of enhancing productivity are used.
The hydraulic tool that planet braces three post machining centers of the present utility model are used, comprise base plate and at least a set of hydraulically operated fixture, described hydraulically operated fixture comprises an alignment pin, three rotary oil cylinders, three compressing members, three the first supporting members, two the second supporting members and the 3rd supporting member, described alignment pin is arranged on described base plate for locating the planet braces, described three the first supporting members are arranged at the outside of alignment pin for supporting the planet braces, the outside of described the first supporting member all is provided with rotary oil cylinder, be provided with the second supporting member between one of them rotary oil cylinder and corresponding the first supporting member, be provided with the 3rd supporting member between another two rotary oil cylinders and corresponding the first supporting member, second supporting member and two the 3rd supporting members are all for supporting the planet braces, the output of described rotary oil cylinder is connected with compressing member, compressing member is controlled the movement of planet braces with respect to baseplate vertical direction with corresponding the second supporting member or the 3rd supporting member.
The hydraulic tool that planet braces three post machining centers of the present utility model are used also comprises guide holder and elasticity taper pin, guide holder is arranged at a side of described one of them rotary oil cylinder, guide holder is provided with through hole, one end of elasticity taper pin passes this through hole and leans with the planet braces, the other end is positioned at this through hole, this through hole other end is provided with screw, between screw and described elasticity taper pin against spring is arranged.
Described compressing member comprises pressing plate and pressure head, and an end of pressing plate is connected with an end of rotary oil cylinder, and the bottom of the pressing plate other end is connected with pressure head, and pressure head is controlled the movement of planet braces with respect to baseplate vertical direction with corresponding the second supporting member or the 3rd supporting member.
Be provided with sequence valve and reversal valve on described base plate, sequence valve and reversal valve are communicated with described six rotary oil cylinders by pipeline respectively.
Described alignment pin and rotary oil cylinder all are fixed on base plate by soket head cap screw.
Described guide holder is fixed on base plate by soket head cap screw and cylindrical pin with internal thread.
Compared with prior art the beneficial effects of the utility model are: the planet braces positions by alignment pin so that the planet braces can only move up and down along the direction of vertical base plate or the direction parallel with base plate on rotate; Elasticity taper pin and planet braces on guide holder lean, and to prevent the planet braces, on the direction parallel with base plate, rotate; The second supporting member that pressure head is corresponding or the 3rd supporting member are controlled the movement of planet braces with respect to baseplate vertical direction, and soon the planet braces carries out comprehensive location, adopt rotary oil cylinder to control pressure head and compress, and thrust steadily, even, compression speed is fast.
The accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is upward view of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for the utility model is described, but are not used for limiting scope of the present utility model.
As shown in Figure 1-2, the hydraulic tool that planet braces three post machining centers of the present utility model are used, comprise base plate 1 and two cover hydraulically operated fixtures, described hydraulically operated fixture comprises an alignment pin 2, three rotary oil cylinders 3, three compressing members, three the first supporting members 4, two the second supporting members 5 and the 3rd supporting member 6, described alignment pin 2 is arranged on described base plate 1 for locating planet braces 7, described three the first supporting members 4 are arranged at the outside of alignment pin 2 for supporting the planet braces, the outside of described the first supporting member 4 all is provided with rotary oil cylinder 3, be provided with the second supporting member 5 between one of them rotary oil cylinder 3 and corresponding the first supporting member 4, be provided with the 3rd supporting member 6 between another two rotary oil cylinders 3 and corresponding the first supporting member 4, second supporting member 5 and two the 3rd supporting members 6 are all for supporting planet braces 7, the output of described rotary oil cylinder 3 is connected with compressing member, compressing member is controlled the movement of planet braces 7 with respect to base plate 1 vertical direction with corresponding the second supporting member 5 or the 3rd supporting member 6.
The hydraulic tool that planet braces three post machining centers of the present utility model are used also comprises guide holder 8 and elasticity taper pin 9, guide holder 8 is arranged at a side of described one of them rotary oil cylinder 3, guide holder 8 is provided with through hole, one end of elasticity taper pin 9 passes this through hole and leans with planet braces 7, the other end is positioned at this through hole, this through hole other end is provided with screw 10, between screw 10 and described elasticity taper pin 9 against spring 11 is arranged.
Described compressing member comprises pressing plate 12 and pressure head 13, one end of pressing plate 12 is connected with an end of rotary oil cylinder 3, the bottom of pressing plate 12 other ends is connected with pressure head 13, and pressure head 13 is controlled the movement of planet braces 7 with respect to base plate 1 vertical direction with corresponding the second supporting member 5 or the 3rd supporting member 6.
Be provided with sequence valve 14 and reversal valve 15 on described base plate 1, sequence valve 14 and reversal valve 15 are communicated with described six rotary oil cylinders 3 by pipeline respectively.
Described alignment pin 2 and rotary oil cylinder 3 all are fixed on base plate 1 by soket head cap screw.
Described guide holder 8 is fixed on base plate 1 by soket head cap screw and cylindrical pin with internal thread.
The operation principle of the hydraulic tool that planet braces three post machining centers of the present utility model are used is as follows:
Planet braces 7 positions by alignment pin 2 so that can only move up and down along the direction of vertical base plate 1 or the direction parallel with base plate 1 on rotate; Elasticity taper pin 9 on guide holder 8 leans with planet braces 7, to prevent planet braces 7, on the direction parallel with base plate 1, rotates; The second supporting member 5 that pressure head 13 is corresponding or the 3rd supporting member 6 are controlled the movement of planet braces 7 with respect to base plate 1 vertical direction, be about to planet braces 7 and carry out comprehensive location, adopt rotary oil cylinder 3 to control pressure head 13 and compress, thrust steadily, even, compression speed is fast.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (6)
1. the hydraulic tool that planet braces three post machining centers are used, comprise base plate and at least a set of hydraulically operated fixture, it is characterized in that: described hydraulically operated fixture comprises an alignment pin, three rotary oil cylinders, three compressing members, three the first supporting members, two the second supporting members and the 3rd supporting member, described alignment pin is arranged on described base plate for locating the planet braces, described three the first supporting members are arranged at the outside of alignment pin for supporting the planet braces, the outside of described the first supporting member all is provided with rotary oil cylinder, be provided with the second supporting member between one of them rotary oil cylinder and corresponding the first supporting member, be provided with the 3rd supporting member between another two rotary oil cylinders and corresponding the first supporting member, the output of described rotary oil cylinder is connected with compressing member, compressing member is controlled the movement of planet braces with respect to baseplate vertical direction with corresponding the second supporting member or the 3rd supporting member.
2. the hydraulic tool that planet braces three post machining centers as claimed in claim 1 are used, it is characterized in that: also comprise guide holder and elasticity taper pin, guide holder is arranged at a side of described one of them rotary oil cylinder, guide holder is provided with through hole, one end of elasticity taper pin passes this through hole and leans with the planet braces, the other end is positioned at this through hole, and this through hole other end is provided with screw, between screw and described elasticity taper pin against spring is arranged.
3. the hydraulic tool that planet braces three post machining centers as claimed in claim 1 are used, it is characterized in that: described compressing member comprises pressing plate and pressure head, one end of pressing plate is connected with an end of rotary oil cylinder, the bottom of the pressing plate other end is connected with pressure head, and pressure head is controlled the movement of planet braces with respect to baseplate vertical direction with corresponding the second supporting member or the 3rd supporting member.
4. the hydraulic tool that planet braces three post machining centers as claimed in claim 1 are used is characterized in that: be provided with sequence valve and reversal valve on described base plate, sequence valve and reversal valve are communicated with described rotary oil cylinder by pipeline.
5. the hydraulic tool that planet braces three post machining centers as described as claim 1-4 any one are used, it is characterized in that: described alignment pin and rotary oil cylinder all are fixed on base plate by soket head cap screw.
6. the hydraulic tool that planet braces three post machining centers as claimed in claim 2 are used, it is characterized in that: described guide holder is fixed on base plate by soket head cap screw and cylindrical pin with internal thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320210636XU CN203317091U (en) | 2013-04-24 | 2013-04-24 | Hydraulic tool for three-column processing center of planetary gear rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320210636XU CN203317091U (en) | 2013-04-24 | 2013-04-24 | Hydraulic tool for three-column processing center of planetary gear rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203317091U true CN203317091U (en) | 2013-12-04 |
Family
ID=49656486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320210636XU Expired - Fee Related CN203317091U (en) | 2013-04-24 | 2013-04-24 | Hydraulic tool for three-column processing center of planetary gear rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203317091U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842196A (en) * | 2015-04-29 | 2015-08-19 | 佛山市普拉迪数控科技有限公司 | Four-shaft hydraulic clamping clamp for machining I-steel or channel steel |
| CN106002618A (en) * | 2016-06-24 | 2016-10-12 | 无锡动力工程股份有限公司 | Universal type outer circle grinding fixture |
-
2013
- 2013-04-24 CN CN201320210636XU patent/CN203317091U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842196A (en) * | 2015-04-29 | 2015-08-19 | 佛山市普拉迪数控科技有限公司 | Four-shaft hydraulic clamping clamp for machining I-steel or channel steel |
| CN106002618A (en) * | 2016-06-24 | 2016-10-12 | 无锡动力工程股份有限公司 | Universal type outer circle grinding fixture |
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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: 20131204 Termination date: 20170424 |