CN204431132U - adjustable movable hook wrench - Google Patents
adjustable movable hook wrench Download PDFInfo
- Publication number
- CN204431132U CN204431132U CN201520054415.7U CN201520054415U CN204431132U CN 204431132 U CN204431132 U CN 204431132U CN 201520054415 U CN201520054415 U CN 201520054415U CN 204431132 U CN204431132 U CN 204431132U
- Authority
- CN
- China
- Prior art keywords
- tooth bar
- hook wrench
- screw rod
- bolt
- eave tile
- 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
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a kind of adjustable movable Hook wrench, comprise the part compositions such as handle, screw rod, tooth bar, eave tile, bolt.Screw rod is arranged in handle notch by axle, and tooth bar is nested in handle front end, and screw rod engages with tooth bar, and eave tile is connected with tooth bar by bolt.Moved up and down by rotating screw bolt band carry-over bar, or by changing the eave tile of different length, thus change the openings of sizes of Hook wrench, realize the dismounting to different size round nut.The round nut of an adjustable movable Hook wrench and dismantled and assembled tens kinds of specifications, regulative mode is simple, and adjustable range is wide, and clamping is reliable, easy to use, does not damage round nut.
Description
Technical field
The utility model relates to a kind of mechanical dismantling device, particularly a kind of adjustable movable Hook wrench for dismounting round nut.
Background technology
In machinery industry, round nut is used for the axial displacement of fixed conveyor and rotational parts, also often coordinates floor clip, the inner ring of locking rolling bearing.The round nut of standard about has tens of kinds of specifications from M10-M200, and the installation and removal instrument of round nut needs special Hook wrench.Traditional Hook wrench has fixing model specification, and often kind of Hook wrench can only the close 3-4 kind round nut of dismounting specification, so the Hook wrench of plurality of specifications usually all will be equipped with, join complete not easily, use inconvenience.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, and provides one to clamp reliable, the adjustable movable Hook wrench of opening.
In order to solve the problems of the technologies described above, the utility model have employed following technical scheme: adjustable movable Hook wrench, comprise handle, screw rod, tooth bar, bolt, eave tile, it is characterized in that screw rod is arranged in handle notch by axle, tooth bar is nested in handle front end, screw rod engages with tooth bar, and eave tile is connected with tooth bar by bolt.
Further, described screw rod can sway, and band carry-over bar moves up and down, and changes Hook wrench openings of sizes.
Further, described eave tile is changed by nut dismounting.
The beneficial effects of the utility model are;
The utility model, owing to have employed technique scheme, can be moved up and down by rotating screw bolt band carry-over bar, or by changing the eave tile of different length, thus change the openings of sizes of Hook wrench, realize the dismounting to different size round nut.The round nut of an adjustable movable Hook wrench and dismantled and assembled tens kinds of specifications, regulative mode is simple, and adjustable range is wide, and clamping is reliable, easy to use, does not damage round nut.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described:
Fig. 1 is structural representation of the present utility model, in figure, and 1. handle, 2. screw rod, 3. tooth bar, 4. bolt, 5. eave tile.
Detailed description of the invention
As shown in Figure 1, described adjustable movable Hook wrench, screw rod (2) is arranged in handle (1) notch by axle, tooth bar (3) is nested in handle (1) front end, screw rod (2) engages with tooth bar (3), and eave tile (5) is connected with tooth bar (3) by bolt (4).During use, eave tile (5) front end is caught in a groove of round nut, rotating screw bolt (2), tooth bar (3) is moved up and down, regulate Hook wrench opening, make handle (1) front end buckle in another groove of round nut, turning handle can realize the dismounting of round nut.When round nut specification excessive or too small time, also by bolt (4), change the eave tile (5) of different size, realize the wider opening of Hook wrench and regulate.
Claims (3)
1. an adjustable movable Hook wrench, comprise handle (1), screw rod (2), tooth bar (3), bolt (4), eave tile (5), it is characterized in that described screw rod (4) is arranged in handle (1) notch by axle, described tooth bar (3) is nested in described handle (1) front end, described screw rod (2) engages with tooth bar (3), and described eave tile (5) is connected with tooth bar (3) by bolt (4).
2. a kind of adjustable movable Hook wrench according to claim 1, is characterized in that: described screw rod (2) can sway, and band carry-over bar (3) moves up and down, and changes Hook wrench openings of sizes.
3. a kind of adjustable movable Hook wrench according to claim 1, is characterized in that: described eave tile (5) is by bolt (4) dismounting and change.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520054415.7U CN204431132U (en) | 2015-01-21 | 2015-01-21 | adjustable movable hook wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520054415.7U CN204431132U (en) | 2015-01-21 | 2015-01-21 | adjustable movable hook wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204431132U true CN204431132U (en) | 2015-07-01 |
Family
ID=53599050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520054415.7U Expired - Fee Related CN204431132U (en) | 2015-01-21 | 2015-01-21 | adjustable movable hook wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204431132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378835A (en) * | 2017-08-04 | 2017-11-24 | 益阳康益机械发展有限公司 | A kind of a wide range of adjustable knuckle buster |
-
2015
- 2015-01-21 CN CN201520054415.7U patent/CN204431132U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378835A (en) * | 2017-08-04 | 2017-11-24 | 益阳康益机械发展有限公司 | A kind of a wide range of adjustable knuckle buster |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161227 Address after: 321000 Zhejiang Province, Jinhua City Lake Street East Mei Industrial Zone No. 98 Jin Yuan Street Patentee after: Jinhua Yuanhua Wood Co. Ltd. Address before: 321017 Zhejiang province Jinhua Wuzhou Street No. 1188 Patentee before: Jinhua Vocational Technology College |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20170121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |