CN210830351U - Translation and rotation reversing device - Google Patents
Translation and rotation reversing device Download PDFInfo
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- CN210830351U CN210830351U CN201921705686.9U CN201921705686U CN210830351U CN 210830351 U CN210830351 U CN 210830351U CN 201921705686 U CN201921705686 U CN 201921705686U CN 210830351 U CN210830351 U CN 210830351U
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Abstract
A translational rotary reversing device comprises a reversing mechanism box body, a hydraulic motor, a reversing hydraulic cylinder, a duplex jaw clutch gear, a rotary table driving jaw clutch gear, a translational driving jaw clutch gear and a clutch shaft; the hydraulic motor and the reversing hydraulic cylinder are arranged on the reversing mechanism box body, a clutch driving gear is arranged on an output shaft of the hydraulic motor, and a reversing shifting fork is fixedly connected to an output shaft of the reversing hydraulic cylinder; the rotary table driving jaw clutch gear, the duplex jaw clutch gear and the translation driving jaw clutch gear are sequentially arranged on a clutch shaft from top to bottom, and the clutch shaft is arranged between an output shaft of the hydraulic motor and an output shaft of the reversing hydraulic cylinder through a support; the double-jaw clutch gear is meshed with the clutch driving gear, and the reversing hydraulic cylinder can drive the double-jaw clutch gear to move up and down on the clutch shaft through the reversing shifting fork so as to be respectively embedded or separated with the rotary table driving jaw clutch gear and the translation driving jaw clutch gear.
Description
Technical Field
The invention relates to a transmission reversing mechanism, in particular to a translation and rotation reversing device.
Background
In the current life, the translation rotation reversing mechanism is often applied to many scenes, such as an automobile rotation translation mechanism for a garage, a rotation translation mechanism for a mechanical arm and the like. For example, the patent application for disclosure of invention "a garage car rotation and translation mechanism" (publication number CN 10788237) uses a combination of a rotation mechanism and a translation mechanism to achieve the purpose of lateral movement and rotation movement. The combined type rotation and translation mechanism needs two sets of different driving mechanisms, so that the cost is higher, and when one set of driving mechanism operates, if the other set of driving mechanism operates simultaneously, safety accidents are easily caused, so that vehicles are damaged or personnel are injured.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a translation and rotation reversing device, which combines a translation mechanism and a rotation mechanism, and comprises a reversing mechanism box body, a hydraulic motor, a reversing hydraulic cylinder, a duplex jaw clutch gear, a turntable driving jaw clutch gear, a translation driving jaw clutch gear and a clutch shaft;
the hydraulic motor and the reversing hydraulic cylinder are arranged on the reversing mechanism box body, output shafts of the hydraulic motor and the reversing hydraulic cylinder are downward, a clutch driving gear is arranged on the output shaft of the hydraulic motor, and a reversing shifting fork is fixedly connected to the output shaft of the reversing hydraulic cylinder;
the rotary table driving jaw clutch gear, the duplex jaw clutch gear and the translation driving jaw clutch gear are sequentially arranged on a clutch shaft from top to bottom, and the clutch shaft is arranged between an output shaft of the hydraulic motor and an output shaft of the reversing hydraulic cylinder through a support;
the double-jaw clutch gear is meshed with the clutch driving gear, and the reversing hydraulic cylinder can drive the double-jaw clutch gear to move up and down on the clutch shaft through the reversing shifting fork so as to be respectively embedded or separated with the rotary table driving jaw clutch gear and the translation driving jaw clutch gear.
Furthermore, the duplex dog clutch gear is composed of two half clutches with teeth at one ends, the teeth-carrying ends of the two half clutches are located on two sides of the whole, the middle portion of the duplex dog clutch gear is connected with the reversing shifting fork, and gear teeth are arranged outside the two half clutches.
Furthermore, the rotary table driving jaw clutch gear and the translational driving jaw clutch gear are respectively composed of a half clutch with teeth at one end, gear teeth are arranged outside the half clutch, and the two ends with teeth are opposite and can be respectively embedded or separated with the two ends of the dual jaw clutch gear.
Furthermore, the upper end of the gear of the rotary table driving jaw clutch is provided with an upright post which is linked with the gear of the rotary table driving jaw clutch, and the gear of the translational driving jaw clutch is correspondingly provided with a rack.
The utility model discloses beneficial effect:
the utility model discloses a set up carousel initiative dog clutch gear, translation initiative dog clutch gear and pair dog clutch gear, drive the switching-over shift fork through the switching-over pneumatic cylinder and then drive pair dog clutch gear respectively with carousel initiative dog clutch gear, translation initiative dog clutch gear gomphosis or separation, rethread hydraulic motor drive clutch driving gear and then drive pair dog clutch gear and reach whole device translation and rotatory purpose. The translation and the rotation are controlled by one set of device, so that the structure is simpler.
Drawings
The present invention will be further described with reference to the accompanying drawings and the detailed description.
FIG. 1 is a schematic view of the overall mechanism of the apparatus;
FIG. 2 is a schematic view showing the installation relationship of a dual dog clutch gear, a driving dog clutch gear and a translational driving dog clutch gear in the device;
in the figure: the hydraulic reversing mechanism comprises a hydraulic motor 1, a reversing hydraulic cylinder 2, a rotary table driving jaw clutch gear 3, a reversing shifting fork 4, a duplex jaw clutch gear 5, a translation driving jaw clutch gear 6, a clutch driving gear 7, a reversing mechanism box body 8, a clutch shaft 9, a support 10 and an upright post 11.
Detailed Description
Example (b):
a translation and rotation reversing device combines a translation mechanism and a rotation mechanism and comprises a reversing mechanism box body, a hydraulic motor, a reversing hydraulic cylinder, a duplex jaw clutch gear, a rotary table driving jaw clutch gear, a translation driving jaw clutch gear and a clutch shaft.
The hydraulic motor and the reversing hydraulic cylinder are arranged on a box body of the reversing mechanism, output shafts of the hydraulic motor and the reversing hydraulic cylinder are downward and need to be ensured to be parallel so as to enable gears at the back to be meshed better. And a clutch driving gear is installed on an output shaft of the hydraulic motor, and a reversing shifting fork is fixedly connected to an output shaft of the reversing hydraulic cylinder.
The rotary table driving jaw clutch gear, the duplex jaw clutch gear and the translation driving jaw clutch gear are sequentially arranged on a clutch shaft from top to bottom, and the clutch shaft is arranged between an output shaft of the hydraulic motor and an output shaft of the reversing hydraulic cylinder through a support. The dual-jaw clutch gear is composed of two half clutches with teeth at one ends, the teeth-carrying ends of the two half clutches are located on two sides of the whole, the middle portion of the dual-jaw clutch gear is connected with the reversing shifting fork, and gear teeth are arranged outside the two half clutches. The rotary table driving jaw clutch gear and the translation driving jaw clutch gear are respectively composed of a half clutch with teeth at one end, gear teeth are arranged outside the half clutch, and the ends with teeth of the half clutch and the teeth of the half clutch are opposite to each other and can be respectively embedded with or separated from the two ends of the double jaw clutch gear.
The double-jaw clutch gear is meshed with the clutch driving gear, and the reversing hydraulic cylinder can drive the double-jaw clutch gear to move up and down on the clutch shaft through the reversing shifting fork so as to be respectively embedded or separated with the rotary table driving jaw clutch gear and the translation driving jaw clutch gear.
The upper end of the gear of the rotary table driving jaw clutch is provided with an upright post which is linked with the gear of the rotary table driving jaw clutch, the gear of the translational driving jaw clutch is correspondingly provided with a rack, and the rack is arranged on the translational track.
The device is powered by a hydraulic motor, and a reversing hydraulic cylinder drives a reversing shifting fork to switch a double-coupling jaw clutch gear and a rotary table driving jaw clutch gear or a translation driving jaw clutch gear and clutch, so that the rotation or translation of the upright post is realized. When the reversing hydraulic cylinder is contracted, the reversing shifting fork drives the dual-jaw clutch gear to be embedded with the rotary table driving jaw clutch gear and to be separated from the translation driving jaw clutch gear, and when the clutch driving gear can drive the rotary table driving jaw clutch gear to rotate through the dual-jaw clutch gear, the upright column connected with the clutch driving gear can be driven to rotate, and a working part, such as a vehicle bearing mechanism or a mechanical arm and the like, can be installed on the upright column. When the reversing hydraulic cylinder extends out, the reversing shifting fork drives the duplex jaw clutch gear to be disengaged from the rotary table driving jaw clutch gear and to be embedded with the translation driving jaw clutch gear, at the moment, the clutch driving gear can drive the translation driving jaw clutch gear to rotate through the duplex jaw clutch gear, and the translation driving jaw clutch gear is correspondingly provided with a rack matched with the translation driving jaw clutch gear, so that the whole device can integrally move along a translation track formed by the racks.
Claims (4)
1. A translation and rotation reversing device is characterized in that: the translation mechanism and the rotating mechanism are combined, and the translation mechanism comprises a reversing mechanism box body, a hydraulic motor, a reversing hydraulic cylinder, a duplex jaw clutch gear, a turntable driving jaw clutch gear, a translation driving jaw clutch gear and a clutch shaft;
the hydraulic motor and the reversing hydraulic cylinder are arranged on the reversing mechanism box body, output shafts of the hydraulic motor and the reversing hydraulic cylinder are downward, a clutch driving gear is arranged on the output shaft of the hydraulic motor, and a reversing shifting fork is fixedly connected to the output shaft of the reversing hydraulic cylinder;
the rotary table driving jaw clutch gear, the duplex jaw clutch gear and the translation driving jaw clutch gear are sequentially arranged on a clutch shaft from top to bottom, and the clutch shaft is arranged between an output shaft of the hydraulic motor and an output shaft of the reversing hydraulic cylinder through a support;
the double-jaw clutch gear is meshed with the clutch driving gear, and the reversing hydraulic cylinder can drive the double-jaw clutch gear to move up and down on the clutch shaft through the reversing shifting fork so as to be respectively embedded or separated with the rotary table driving jaw clutch gear and the translation driving jaw clutch gear.
2. A translational rotational reversing device, according to claim 1, and further comprising: the dual-jaw clutch gear is composed of two half clutches with teeth at one ends, the teeth-carrying ends of the two half clutches are located on two sides of the whole, the middle portion of the dual-jaw clutch gear is connected with the reversing shifting fork, and gear teeth are arranged outside the two half clutches.
3. A translational rotational reversing device according to claim 2, and further comprising: the rotary table driving jaw clutch gear and the translation driving jaw clutch gear are respectively composed of a half clutch with teeth at one end, gear teeth are arranged outside the half clutch, and the two ends with teeth are opposite and can be respectively embedded or separated with the two ends of the double jaw clutch gear.
4. A translational rotational reversing device, according to claim 1, and further comprising: the upper end of the gear of the rotary table driving jaw clutch is provided with an upright post which is linked with the gear of the rotary table driving jaw clutch, and the gear of the translational driving jaw clutch is correspondingly provided with a rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921705686.9U CN210830351U (en) | 2019-10-12 | 2019-10-12 | Translation and rotation reversing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921705686.9U CN210830351U (en) | 2019-10-12 | 2019-10-12 | Translation and rotation reversing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210830351U true CN210830351U (en) | 2020-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921705686.9U Active CN210830351U (en) | 2019-10-12 | 2019-10-12 | Translation and rotation reversing device |
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| Country | Link |
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| CN (1) | CN210830351U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114785042A (en) * | 2021-12-28 | 2022-07-22 | 北京福乐云数据科技有限公司 | Swing generator and wearable health monitoring device |
-
2019
- 2019-10-12 CN CN201921705686.9U patent/CN210830351U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114785042A (en) * | 2021-12-28 | 2022-07-22 | 北京福乐云数据科技有限公司 | Swing generator and wearable health monitoring device |
| CN114785042B (en) * | 2021-12-28 | 2024-02-13 | 北京福乐云科技有限公司 | Swing generator and wearable health monitoring device |
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