CN204818668U - Bolted connection spare dismounting device - Google Patents
Bolted connection spare dismounting device Download PDFInfo
- Publication number
- CN204818668U CN204818668U CN201520534481.4U CN201520534481U CN204818668U CN 204818668 U CN204818668 U CN 204818668U CN 201520534481 U CN201520534481 U CN 201520534481U CN 204818668 U CN204818668 U CN 204818668U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- base plate
- chute
- expansion plate
- rotary disk
- 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
Links
Abstract
The utility model discloses a bolted connection spare dismounting device, including the bottom plate, the up end of bottom plate rotates installs the rotary disk, and bolt afterbody matched with regular hexagon draw -in groove has been seted up to the rotary disk up end, and the pivot afterbody fixed mounting of rotary disk has the crank that is located the bottom plate below, bottom plate up end right side install fore -and -aft backup pad, offered the spout in the backup pad, slidable mounting has fore -and -aft expansion plate in the spout, the left end face upper end of expansion plate is fixed with the roof relative with the bottom plate, the lower terminal surface of roof is equipped with the barrel coaxial with the rotary disk, the barrel center is equipped with the locating hole with nut outer wall matched with regular hexagon. The utility model discloses structural design is novel, and tight through the quick locating clip of the length that can adjust backup pad and expansion plate, disassembling operation is carried out to manual closing soon, has reduced artifical intensity of labour, has also improved work efficiency.
Description
Technical field
The utility model relates to frock, particularly relates to a kind of bolt connection piece provision for disengagement.
Background technology
In the assembling and dismounting process of equipment, the connection between a lot of assembly needs to use bolt connection piece, and bolt and the nut size of some bolt connection pieces are relatively large, after fixedly completing, as needs dismounting, a people cannot complete, therefore, disassembling fixture reasonable in design is needed.
Utility model content
In order to make up prior art problem, the purpose of this utility model is to provide a kind of bolt connection piece provision for disengagement, reasonable in design, can realize the dismounting of bolt connection piece fast, improve operating efficiency.
The technical solution of the utility model is as follows:
Bolt connection piece provision for disengagement, it is characterized in that: comprise base plate, the upper surface of base plate is rotatablely equipped with rotating disc, and rotating disc upper surface offers the regular hexagon draw-in groove that bolt tail matches, and the rotating shaft afterbody of rotating disc is installed with the crank be positioned at below base plate; On the right side of described base plate upper surface, longitudinal gripper shoe is installed, chute is offered in gripper shoe, longitudinal expansion plate is slidably fitted with in chute, the upper end, left side of expansion plate is fixed with the top board relative with base plate, the lower surface of top board is provided with the cylindrical shell coaxial with rotating disc, and body centre is provided with the regular hexagon locating hole matched with nut outer wall.
Described bolt connection piece provision for disengagement, it is characterized in that: described gripper shoe outer wall is also interval with multiple clamping screw, the sidewall of expansion plate is provided with the multiple tracks slideway corresponding with clamping screw position, and described clamping screw front end is stretched in chute and is arranged in chute.
The utility model has the advantages that:
The utility model novel in structural design, by adjusting the length fast positioning clamping of gripper shoe and expansion plate, manually screws and carries out disassembling section, reduce hand labor intensity, also improve operating efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
See accompanying drawing:
Bolt connection piece provision for disengagement, comprises base plate 1, and the upper surface of base plate 1 is rotatablely equipped with rotating disc 2, and rotating disc 2 upper surface offers the regular hexagon draw-in groove 3 that bolt tail matches, and the rotating shaft afterbody of rotating disc 2 is installed with the crank 4 be positioned at below base plate; On the right side of base plate 1 upper surface, longitudinal gripper shoe 5 is installed, chute 6 is offered in gripper shoe 5, longitudinal expansion plate 7 is slidably fitted with in chute 6, the upper end, left side of expansion plate 7 is fixed with the top board 8 relative with base plate, the lower surface of top board 8 is provided with the cylindrical shell 9 coaxial with rotating disc, and cylindrical shell 9 center is provided with the regular hexagon locating hole 10 matched with nut outer wall.
Gripper shoe 5 outer wall is also interval with multiple clamping screw 11, the sidewall of expansion plate 11 is provided with the multiple tracks slideway corresponding with clamping screw position 12, clamping screw 11 front end is stretched in chute and is arranged in chute 12, clamping screw 11 and slideway 12 can be selected to lock or leave gap according to real work situation and not lock.
Claims (2)
1. a bolt connection piece provision for disengagement, it is characterized in that: comprise base plate, the upper surface of base plate is rotatablely equipped with rotating disc, and rotating disc upper surface offers the regular hexagon draw-in groove that bolt tail matches, and the rotating shaft afterbody of rotating disc is installed with the crank be positioned at below base plate; On the right side of described base plate upper surface, longitudinal gripper shoe is installed, chute is offered in gripper shoe, longitudinal expansion plate is slidably fitted with in chute, the upper end, left side of expansion plate is fixed with the top board relative with base plate, the lower surface of top board is provided with the cylindrical shell coaxial with rotating disc, and body centre is provided with the regular hexagon locating hole matched with nut outer wall.
2. bolt connection piece provision for disengagement according to claim 1, it is characterized in that: described gripper shoe outer wall is also interval with multiple clamping screw, the sidewall of expansion plate is provided with the multiple tracks slideway corresponding with clamping screw position, and described clamping screw front end is stretched in chute and is arranged in chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520534481.4U CN204818668U (en) | 2015-07-22 | 2015-07-22 | Bolted connection spare dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520534481.4U CN204818668U (en) | 2015-07-22 | 2015-07-22 | Bolted connection spare dismounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204818668U true CN204818668U (en) | 2015-12-02 |
Family
ID=54676309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520534481.4U Expired - Fee Related CN204818668U (en) | 2015-07-22 | 2015-07-22 | Bolted connection spare dismounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204818668U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666119A (en) * | 2016-04-19 | 2016-06-15 | 泸州职业技术学院 | Thread screwing machine |
| CN106272244A (en) * | 2016-08-12 | 2017-01-04 | 中天建设集团有限公司天津分公司 | The instrument of a kind of fastening bolt and method |
| CN108183413A (en) * | 2017-11-30 | 2018-06-19 | 国家电网公司 | A kind of bushing shell for transformer lead disconnects specific purpose tool |
| WO2019015127A1 (en) * | 2017-07-20 | 2019-01-24 | 广东美的制冷设备有限公司 | Sealing plate assembly and air conditioner |
| CN111237423A (en) * | 2018-11-29 | 2020-06-05 | 中国航发商用航空发动机有限责任公司 | Connecting piece dismouting equipment |
-
2015
- 2015-07-22 CN CN201520534481.4U patent/CN204818668U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666119A (en) * | 2016-04-19 | 2016-06-15 | 泸州职业技术学院 | Thread screwing machine |
| CN106272244A (en) * | 2016-08-12 | 2017-01-04 | 中天建设集团有限公司天津分公司 | The instrument of a kind of fastening bolt and method |
| WO2019015127A1 (en) * | 2017-07-20 | 2019-01-24 | 广东美的制冷设备有限公司 | Sealing plate assembly and air conditioner |
| CN108183413A (en) * | 2017-11-30 | 2018-06-19 | 国家电网公司 | A kind of bushing shell for transformer lead disconnects specific purpose tool |
| CN111237423A (en) * | 2018-11-29 | 2020-06-05 | 中国航发商用航空发动机有限责任公司 | Connecting piece dismouting equipment |
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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 |
Granted publication date: 20151202 Termination date: 20160722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |