CN203460095U - Countersink shifting wrench - Google Patents
Countersink shifting wrench Download PDFInfo
- Publication number
- CN203460095U CN203460095U CN201320578980.4U CN201320578980U CN203460095U CN 203460095 U CN203460095 U CN 203460095U CN 201320578980 U CN201320578980 U CN 201320578980U CN 203460095 U CN203460095 U CN 203460095U
- Authority
- CN
- China
- Prior art keywords
- pin
- rotating disk
- turntable
- movable pin
- counterbore
- 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.)
- Withdrawn - After Issue
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a countersink shifting wrench which comprises a wrench handle, a fixed pin, a turntable, a movable pin and a turntable connection piece, wherein the fixed pin is fixed below the end part of the wrench handle; the turntable is connected below the middle of the wrench handle through the turntable connection piece; the turntable rotates around the turntable connection piece by 360 degrees; the movable pin is fixed below the turntable. According to the countersink shifting wrench, the movable pin is fixed on the turntable, and the turntable can rotate by 360 degrees; the distance between the fixed pin and the movable pin is adjusted by rotating the turntable; the distance adjustment range is large; the countersink shifting wrench is flexible and labor-saving in operation, simple in structure and low in manufacturing cost.
Description
Technical field
the utility model relates to dismantling device field, is specifically related to for installing, dismantle the counterbore shfting wrench of hole type parts.
Background technology
General spanner is generally to regulate the fixedly spacing of lip and movable lip by worm screw, be stuck on the neighboring of dismounting part, part is backed out in rotation, this type of spanner constantly rubs to part outer surface in breakout process, cause piece surface crude, thereby part changes counterbore dismounting part into, avoided this problem.In order to be used in conjunction with, many specifications spacing counterbore combination wrench is given birth to because of fortune.But counterbore specification kind is too many, carries inconvenience; Also have below the fixedly lip of common wrench and movable lip pin is set, make counterbore shfting wrench, but spacing adjustable range is less, and worm screw regulating, is very effort.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of counterbore shfting wrench, and by the fixing spacing of pin and movable pin of rotating disk adjustment, roll adjustment scope is large, flexible operation, laborsaving, and can change assembling according to counterbore shape specification, be used in conjunction with, simple in structure, cheap for manufacturing cost.
The utility model is achieved through the following technical solutions:
Counterbore shfting wrench, comprise spanner, fixedly pin, rotating disk, movable pin, connector of rotary disk, described fixedly pin is fixed on spanner top ends below, rotating disk is connected to spanner below, middle part by connector of rotary disk, rotating disk encloses connector of rotary disk 360 degree rotations, and movable pin is fixed on rotating disk below.By the fixing spacing of pin and movable pin of rotating disk adjustment, roll adjustment scope is large, and flexible operation is laborsaving.
The further improvement project of the utility model is, described spanner is respectively equipped with fixedly pin installing hole and rotating disk installing hole top ends and middle part, fixedly pin is fixedly connected on fixedly in pin installing hole by screw thread, center of turntable is provided with through hole, through hole side, be provided with movable pin installing hole, connector of rotary disk is fixedly connected on spanner upper rotating disk installing hole on through behind hole by screw thread through rotating disk, and movable pin is fixedly connected in movable pin installing hole by screw thread.Dismountable structure, can change pin according to counterbore specification on the one hand, to be used in conjunction with, on the other hand, when pin damages, can directly change pin parts, and unnecessary integral body is scrapped, and reduces use cost.
The utility model further improvement project is that the lower end of described fixedly pin and movable pin is cylinder or the prism mating with counterbore.Pin and counterbore interior shape coincide, and dismounting is more laborsaving.
The utility model compared with prior art, has following obvious advantage:
The movable pin of the utility model is fixed on rotating disk, and rotating disk can be realized 360 degree rotations, and by the fixing spacing between pin and movable pin of rotary turnplate adjustment, roll adjustment scope is large, and flexible operation is laborsaving; Fixedly pin, movable pin are all threaded connection assembling, can change assembling according to counterbore specification shape, are used in conjunction with, and it is simple in structure, cheap for manufacturing cost.
Accompanying drawing explanation
Fig. 1 is the utility model exploded view.
Fig. 2 is the utility model front view.
Fig. 3 is the utility model top view.
Fig. 4 is the utility model upward view.
The specific embodiment
As shown in Figures 1 to 4, the utility model comprises that spanner is 1, fixedly pin 2, rotating disk 4, movable pin 5, connector of rotary disk 6, described spanner is respectively equipped with 1 top ends and middle part fixedly pin installing hole 3 and the rotating disk installing hole 9 of internal thread, fixedly pin 2 is fixedly connected on fixedly in pin installing hole 3 by screw thread, rotating disk 4 centers are provided with through hole 7, through hole 7 sides, establish female movable pin installing hole 8, connector of rotary disk 6 is bolt, that passes rotating disk is fixed on spanner on upper rotating disk installing hole 9 through behind hole 7 by screw thread, rotating disk 4 encloses connector of rotary disk 6 and realizes 360 degree rotations, movable pin 5 is fixedly connected on movable pin installing hole 8 by screw thread, the lower end of described fixedly pin 2 and movable pin 5 is the cylinder mating with counterbore, or prism.
In use, fixedly pin 2 is stuck in a counterbore, rotary turnplate 4, rotating disk 4 is around connector of rotary disk 6 rotations, and drive activity pin 5 rotates together, movable pin 5 is stuck in wherein while moving to another counterbore, twisting spanner, 1, is realized the installation and removal work of counterbore dismounting part, and roll adjustment scope is large, flexible operation, laborsaving.
Claims (3)
1. counterbore shfting wrench, it is characterized in that: comprise that spanner is (1), fixedly pin (2), rotating disk (4), movable pin (5), connector of rotary disk (6), described fixedly pin (2) is fixed on spanner (1) top ends below, rotating disk (4) is connected to spanner below, (1) middle part by connector of rotary disk (6), rotating disk (4) encloses connector of rotary disk (6) 360 degree rotations, and movable pin (5) is fixed on rotating disk (4) below.
2. counterbore shfting wrench according to claim 1, it is characterized in that: described spanner is respectively equipped with fixedly pin installing hole (3) and rotating disk installing hole (9) (1) top ends and middle part, fixedly pin (2) is fixedly connected on fixedly in pin installing hole (3) by screw thread, rotating disk (4) center is provided with through hole (7), through hole (7) side, be provided with movable pin installing hole (8), connector of rotary disk (6) is fixedly connected on spanner upper rotating disk installing hole (9) on through behind hole (7) by screw thread through rotating disk, movable pin (5) is fixedly connected in movable pin installing hole (8) by screw thread.
3. counterbore shfting wrench according to claim 1 and 2, is characterized in that: cylinder or the prism of the lower end of described fixedly pin (2) and movable pin (5) for mating with counterbore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320578980.4U CN203460095U (en) | 2013-09-18 | 2013-09-18 | Countersink shifting wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320578980.4U CN203460095U (en) | 2013-09-18 | 2013-09-18 | Countersink shifting wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203460095U true CN203460095U (en) | 2014-03-05 |
Family
ID=50172480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320578980.4U Withdrawn - After Issue CN203460095U (en) | 2013-09-18 | 2013-09-18 | Countersink shifting wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203460095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495949A (en) * | 2013-09-18 | 2014-01-08 | 周明嵩 | Counter bore monkey spanner |
-
2013
- 2013-09-18 CN CN201320578980.4U patent/CN203460095U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495949A (en) * | 2013-09-18 | 2014-01-08 | 周明嵩 | Counter bore monkey spanner |
| CN103495949B (en) * | 2013-09-18 | 2015-09-09 | 周明嵩 | Counter bore monkey spanner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140305 Effective date of abandoning: 20150909 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140305 Effective date of abandoning: 20150909 |
|
| RGAV | Abandon patent right to avoid regrant |