CN209737542U - Special rack for gear maintenance - Google Patents
Special rack for gear maintenance Download PDFInfo
- Publication number
- CN209737542U CN209737542U CN201822067871.1U CN201822067871U CN209737542U CN 209737542 U CN209737542 U CN 209737542U CN 201822067871 U CN201822067871 U CN 201822067871U CN 209737542 U CN209737542 U CN 209737542U
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- China
- Prior art keywords
- nut
- screw rod
- positioning plate
- fixedly connected
- plate
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- 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.)
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Abstract
The special rack for gear maintenance comprises a base, a screw rod A, a nut A, a lifting plate, a positioning plate, a rotating shaft, a nut B and a screw rod B; the screw rod A is vertical to the base and fixedly connected to the base; the nut A is in threaded connection with the screw rod A; the lifting plate is fixedly connected to the nut A; the positioning plate is movably connected to the lifting plate through a rotating shaft; the nut B is directly or indirectly fixedly connected on the lifting plate; the screw rod B is in threaded connection with the nut B, and the end of the screw rod B abuts against the lower end face of the positioning plate to support the positioning plate. The utility model is used for the inspection and the coping of gear, the height and the inclination of locating plate all can be adjusted, and the adjustment that the operation workman can be very convenient is to most comfortable height and angle, has both promoted maintenance efficiency, has solved the healthy problem of long-time low head work harm cervical vertebra again.
Description
Technical Field
The utility model relates to a stores pylon, especially a special stores pylon of gear overhaul for placing the product.
Background
At present, when a gear is overhauled (inspection includes checking the quality of a workpiece, whether the gear has a collision scratch and other defects, and repair includes repairing the collision scratch and burrs after trimming), the gear is usually placed on an unadjustable platform for operation. The operators need to lower the head for a long time, and the cervical vertebra is greatly damaged.
Disclosure of Invention
The utility model aims at overcoming the not enough of prior art, and provide a gear overhauls special stores pylon, it has solved and need keep the posture of lowering the head for a long time when overhauing the gear at present, to the big problem of cervical vertebra injury.
The technical scheme of the utility model is that: the special rack for gear maintenance comprises a base, a screw rod A, a nut A, a lifting plate, a positioning plate, a rotating shaft, a nut B and a screw rod B; the screw rod A is vertical to the base and fixedly connected to the base; the nut A is in threaded connection with the screw rod A; the lifting plate is fixedly connected to the nut A; the positioning plate is movably connected to the lifting plate through a rotating shaft; the nut B is directly or indirectly fixedly connected on the lifting plate; the screw rod B is in threaded connection with the nut B, and the end of the screw rod B abuts against the lower end face of the positioning plate to support the positioning plate.
The utility model discloses further technical scheme is: the center of the upper end surface of the positioning plate is fixedly connected with a hanging rod which extends out of the positioning plate.
The utility model discloses still further technical scheme is: and a connecting rod is arranged between the nut B and the lifting plate, the lower end of the connecting rod is welded with the lifting plate, and the upper end of the connecting rod is welded with the nut B.
Compared with the prior art, the utility model have following advantage:
The utility model is used for the inspection and the coping of gear, the height and the inclination of locating plate all can be adjusted, and the adjustment that the operation workman can be very convenient is to most comfortable height and angle, has both promoted maintenance efficiency, has solved the healthy problem of long-time low head work harm cervical vertebra again.
The invention is further described below with reference to the figures and examples.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
Example 1:
as shown in fig. 1, the rack dedicated for gear inspection comprises a base 1, a screw a2, a nut A3, a lifting plate 4, a positioning plate 5, a rotating shaft 6, a nut B7 and a screw B8. The screw rod A2 is perpendicular to the base 1 and is fixedly connected to the base 1. The nut A3 is screwed on the lead screw A2. The lifting plate 4 is fixed to a nut a 3. The positioning plate 5 is movably connected on the lifting plate 4 through a rotating shaft 6, and a hanging rod 51 which extends out perpendicularly to the positioning plate 5 is fixedly connected at the center of the upper end face of the positioning plate 5. The nut B7 is fixedly connected on the lifting plate 4 through a connecting rod 9, the lower end of the connecting rod 9 is welded with the lifting plate 4, and the upper end is welded with the nut B7. The screw rod B8 is in threaded connection with the nut B7, and the end of the screw rod B8 is abutted against the lower end face of the positioning plate 5 to support the positioning plate 5.
Preferably, the lifter plate 4 is integrally formed with the nut a 3.
Brief description the utility model discloses a use: the gear to be overhauled is hung on the positioning plate 5 through the shaft hole in the center of the gear, the lead screw B8 is rotated to adjust the inclination angle of the positioning plate 5, the lifting plate 4 is rotated to adjust the height of the positioning plate 5, and the gear can be overhauled by adjusting the height and the angle to be proper.
Claims (3)
1. gear overhauls special stores pylon, characterized by: the device comprises a base, a screw rod A, a nut A, a lifting plate, a positioning plate, a rotating shaft, a nut B and a screw rod B; the screw rod A is vertical to the base and fixedly connected to the base; the nut A is in threaded connection with the screw rod A; the lifting plate is fixedly connected to the nut A; the positioning plate is movably connected to the lifting plate through a rotating shaft; the nut B is directly or indirectly fixedly connected on the lifting plate; the screw rod B is in threaded connection with the nut B, and the end of the screw rod B abuts against the lower end face of the positioning plate to support the positioning plate.
2. The special rack for gear maintenance of claim 1, wherein: the center of the upper end surface of the positioning plate is fixedly connected with a hanging rod which extends out of the positioning plate.
3. The special rack for gear maintenance of claim 1, wherein: the center of the upper end surface of the positioning plate is fixedly connected with a hanging rod which extends out of the positioning plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822067871.1U CN209737542U (en) | 2018-12-11 | 2018-12-11 | Special rack for gear maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822067871.1U CN209737542U (en) | 2018-12-11 | 2018-12-11 | Special rack for gear maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209737542U true CN209737542U (en) | 2019-12-06 |
Family
ID=68702798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822067871.1U Active CN209737542U (en) | 2018-12-11 | 2018-12-11 | Special rack for gear maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209737542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111792568A (en) * | 2020-06-19 | 2020-10-20 | 张家港市卓华金属科技有限公司 | Lawn mower maintenance elevating gear |
-
2018
- 2018-12-11 CN CN201822067871.1U patent/CN209737542U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111792568A (en) * | 2020-06-19 | 2020-10-20 | 张家港市卓华金属科技有限公司 | Lawn mower maintenance elevating gear |
| CN111792568B (en) * | 2020-06-19 | 2021-11-26 | 张家港市卓华金属科技有限公司 | Lawn mower maintenance elevating gear |
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| GR01 | Patent grant |