CN2730840Y - Automatic clamping hauling tool for clutch casing of hydraulic speed variator - Google Patents
Automatic clamping hauling tool for clutch casing of hydraulic speed variator Download PDFInfo
- Publication number
- CN2730840Y CN2730840Y CN 200420029829 CN200420029829U CN2730840Y CN 2730840 Y CN2730840 Y CN 2730840Y CN 200420029829 CN200420029829 CN 200420029829 CN 200420029829 U CN200420029829 U CN 200420029829U CN 2730840 Y CN2730840 Y CN 2730840Y
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- Prior art keywords
- suspension rod
- whose
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- utility
- clutch
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- Expired - Fee Related
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Abstract
The utility model relates to an automatic clamping hauling tool for the clutch casing of a hydraulic speed variator. The utility model is composed of a suspension rod, an upper beam which is fixed on the suspension rod and whose both ends are provided with rollers, a stop baffle arranged at the lower end and two clamping arms whose middle parts are hinged with the pin shaft at both ends of the lower beam and whose both ends bend inwardly and whose upper ends lean against the roller of the upper beam and whose the lower ends are provided with fastening hooks. The utility model has the advantages of operating simply and safely, use easily and saving human power.
Description
Technical field
The utility model belongs to lifting gear, particularly relates to a kind of simple to operate, safety, the automatic clamping suspender that is used for the hydraulic transmission box clutch-bell cover easy to use.
Background technology
The profile of the housing of power-transfer clutch is pure cylinder in the hydraulic transmission box of loader, which is provided with any can being used for is the flange or the groove of lifting sling, at present, for maintenance dismounting clutch segment the time, need it is placed on the replacer of service bench, bench board is high about 1.2 meters, about 20 kilogram weights of clutch assembly, need two personal hands that it is costed bench board, add and be stained with hydraulic oil on its shell and very sliding, must extreme care when operating at every turn, even so, also very easily drop, cause personal injury accidents or damage parts, operate very inconvenient also dangerous because of slippage, and inefficiency influences the maintenance progress.
Summary of the invention
The utility model provides a kind of simple to operate, safety, a kind of automatic clamping suspender that is used for the hydraulic transmission box clutch-bell cover easy to use for solving the technical matters that exists in the known technology.
The technical scheme that the utility model is taked for the technical matters that exists in the solution known technology is:
A kind of hydraulic transmission box clutch-bell cover clamps suspender automatically, by suspension rod, be fixed on two ends in the middle of the suspension rod and entablatrance, the centre of a roller respectively are housed are provided with open-work and are installed on the cross sill that a bearing pin respectively is equipped with at two ends on the suspension rod, be located at crooked its upper end of inward at both ends on the backstop of suspension rod lower end and the bearing pin that two centres are hinged on the cross sill two ends and ride against the jig arm that its inboard, lower end on the roller of entablatrance is provided with the grab of projection and constitute.
The utility model can also adopt following technical measures:
Described suspension rod lower end car has screw thread, and the backstop that is located at the suspension rod lower end is for twisting nut thereon.
Advantage and the good effect that the utlity model has are: this suspender in use, as long as simply jig arm is clamped the draw-in groove of clutch-bell cover upper end, upwards mention suspender, can automatically clamp clutch-bell cover, lift operation, safe and reliable, dismounting and erecting work when having made things convenient for the clutch-bell cover maintenance, prevented in operating process because the personal injury accident that slippage causes and the damage of parts, and saved manpower, improved work efficiency.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1, cross sill; 2, jig arm; 3, suspension rod; 4, entablatrance; 5, roller; 6, bearing pin; 7, entablatrance captive nut; 8, stop nut; 9, grab.
The specific embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
See also Fig. 1, the hydraulic transmission box clutch-bell cover clamps suspender automatically, have the threaded metal suspension rod 3 of loser lower end car by the upper end, be fixed on the middle two ends of suspension rod with nut 7 and respectively adorn the entablatrance 4 that two block plates of a roller 5 are made, the centre is provided with the open-work made from steel plate and is installed on length on the suspension rod that each clamps the cross sill 1 of a bearing pin 6 with steel plate greater than the two ends of entablatrance, twist on the screw thread be located at the suspension rod lower end as the nut 8 of backstop and two centres and be hinged on inward at both ends bending on the bearing pin at cross sill two ends, its upper end rides against entablatrance separately on the roller bearing of a side, and the jig arm made from steel plate 2 that its inboard, lower end is provided with the grab 9 of projection constitutes.
The nut as backstop of the suspension rod lower end of this suspender can be adjusted according to the size of clutch-bell cover diameter, and after jig arm clamped housing, stop nut will maintain gap about 5mm with cross sill, and is firm to guarantee to clamp.
Principle of work of the present utility model is:
When dismounting clutch-bell cover 10, the grab of jig arm is clamped the groove of housing, when upwards lifting by crane, because the deadweight of housing, a downward power is arranged, and this masterpiece was used on two rollers of entablatrance when suspension rod rose, and roller is given jig arm with this force reaction, it is outwards opened, the leverage that fulcrum by the jig arm hinged place forms makes the jig arm lower end produce inside gripping power, and clutch-bell cover is clamped securely automatically, case weight is big more, and gripping power is big more.
Claims (2)
1. a hydraulic transmission box clutch-bell cover clamps suspender automatically, it is characterized in that: by suspension rod, be fixed on two ends in the middle of the suspension rod and entablatrance, the centre of a roller respectively are housed are provided with open-work and are installed on the cross sill that a bearing pin respectively is equipped with at two ends on the suspension rod, be located at crooked its upper end of inward at both ends on the backstop of suspension rod lower end and the bearing pin that two centres are hinged on the cross sill two ends and ride against the jig arm that its inboard, lower end on the roller of entablatrance is provided with the grab of projection and constitute.
2. hydraulic transmission box clutch-bell cover according to claim 1 clamps suspender automatically, it is characterized in that: described suspension rod lower end car has screw thread, and the backstop that is located at the suspension rod lower end is for twisting nut thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420029829 CN2730840Y (en) | 2004-09-29 | 2004-09-29 | Automatic clamping hauling tool for clutch casing of hydraulic speed variator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420029829 CN2730840Y (en) | 2004-09-29 | 2004-09-29 | Automatic clamping hauling tool for clutch casing of hydraulic speed variator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2730840Y true CN2730840Y (en) | 2005-10-05 |
Family
ID=35051179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420029829 Expired - Fee Related CN2730840Y (en) | 2004-09-29 | 2004-09-29 | Automatic clamping hauling tool for clutch casing of hydraulic speed variator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2730840Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101590975B (en) * | 2009-06-11 | 2011-06-22 | 青岛港（集团）有限公司 | Crane coil steel spreader |
| CN102718121A (en) * | 2012-06-27 | 2012-10-10 | 中铁上海工程局有限公司 | Lifting device for large cement pipe and construction method thereof |
| CN104091689A (en) * | 2014-07-31 | 2014-10-08 | 广东海鸿变压器有限公司 | Vertical type transposition mechanism of transformer coil with grade of voltage higher than 110kV |
| CN104176628A (en) * | 2014-09-09 | 2014-12-03 | 无锡市翱宇特新科技发展有限公司 | Sling |
| CN106586815A (en) * | 2016-12-28 | 2017-04-26 | 北京金风科创风电设备有限公司 | Hoisting device and hoisting method of fan hub |
| CN106742194A (en) * | 2017-01-12 | 2017-05-31 | 江苏欧圣木业有限公司 | A kind of overall boxing apparatus for consolidated floor packaging |
| CN108315560A (en) * | 2014-07-28 | 2018-07-24 | 三井金属矿业株式会社 | Molten metal filtration device |
| CN111486812A (en) * | 2020-03-26 | 2020-08-04 | 中船澄西船舶修造有限公司 | Hydraulic nut trial assembly tool |
| CN116177377A (en) * | 2023-04-23 | 2023-05-30 | 四川寇大香食品有限公司 | Argil jar hoist, turning device and transfer equipment |
-
2004
- 2004-09-29 CN CN 200420029829 patent/CN2730840Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101590975B (en) * | 2009-06-11 | 2011-06-22 | 青岛港（集团）有限公司 | Crane coil steel spreader |
| CN102718121A (en) * | 2012-06-27 | 2012-10-10 | 中铁上海工程局有限公司 | Lifting device for large cement pipe and construction method thereof |
| CN102718121B (en) * | 2012-06-27 | 2014-04-23 | 中铁上海工程局有限公司 | Construction method of lifting device for large cement pipe |
| CN108315560A (en) * | 2014-07-28 | 2018-07-24 | 三井金属矿业株式会社 | Molten metal filtration device |
| CN108315560B (en) * | 2014-07-28 | 2020-04-28 | 三井金属矿业株式会社 | Molten metal filtering device |
| CN104091689A (en) * | 2014-07-31 | 2014-10-08 | 广东海鸿变压器有限公司 | Vertical type transposition mechanism of transformer coil with grade of voltage higher than 110kV |
| CN104091689B (en) * | 2014-07-31 | 2016-11-16 | 海鸿电气有限公司 | The vertical inversion mechanism of 110kV above transformer coil |
| CN104176628B (en) * | 2014-09-09 | 2016-07-06 | 无锡市翱宇特新科技发展有限公司 | A kind of suspender |
| CN104176628A (en) * | 2014-09-09 | 2014-12-03 | 无锡市翱宇特新科技发展有限公司 | Sling |
| CN106586815A (en) * | 2016-12-28 | 2017-04-26 | 北京金风科创风电设备有限公司 | Hoisting device and hoisting method of fan hub |
| CN106742194A (en) * | 2017-01-12 | 2017-05-31 | 江苏欧圣木业有限公司 | A kind of overall boxing apparatus for consolidated floor packaging |
| CN111486812A (en) * | 2020-03-26 | 2020-08-04 | 中船澄西船舶修造有限公司 | Hydraulic nut trial assembly tool |
| CN116177377A (en) * | 2023-04-23 | 2023-05-30 | 四川寇大香食品有限公司 | Argil jar hoist, turning device and transfer equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |