CN207696423U - A kind of auxiliary spanner - Google Patents
A kind of auxiliary spanner Download PDFInfo
- Publication number
- CN207696423U CN207696423U CN201721613411.3U CN201721613411U CN207696423U CN 207696423 U CN207696423 U CN 207696423U CN 201721613411 U CN201721613411 U CN 201721613411U CN 207696423 U CN207696423 U CN 207696423U
- Authority
- CN
- China
- Prior art keywords
- connecting hole
- spanner
- handle
- auxiliary
- torque
- 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- Withdrawn - After Issue
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- 230000006978 adaptation Effects 0.000 claims description 3
- 210000000080 chela (arthropods) Anatomy 0.000 claims 2
- 230000013011 mating Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 3
- 241000282693 Cercopithecidae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a kind of auxiliary spanners, it is desirable to provide a kind of auxiliary spanner simple in structure, easy to use, can suitably increasing wrenching torque value.The utility model includes handle and opened wrench head in described handle one end is arranged, and at least one connecting hole is offered on the handle, and the connecting hole is matched with external torque spanner.The utility model is applied to the technical field of installation and extracting tool.
Description
Technical field
The utility model is related to a kind of common installation and extracting tool, more particularly to a kind of auxiliary spanners.
Background technology
Torque spanner is the common tool for tightening the fasteners such as nut, bolt.When assembling some important components, to spiral shell
When female, nut is tightened, the requirement of equal moment.Torque is too small, fastener may be caused to loosen；Torque is excessive, may lead
Cause fastener damage.So existing torque spanner all has the function of fastening, meanwhile, when torque reaches setting value, torsion
Spanner will appear skidding, prevent fastener from damaging.
And it is well known that the torque value of torque spanner has different use scopes, tightened to each nut, bolt fastener
When, the spanner of corresponding torque value need to be selected.When the tightening torque value of bolt, nut is beyond the use of existing torque spanner at one's side
When range, the spanner for buying range ability bigger again is needed, it is basic in other words just without the spanner of torque range bigger.This is not
Only influence working efficiency, in some instances it may even be possible to can not be in progress to only working.
Utility model content
Technical problem to be solved in the utility model be overcome the deficiencies of the prior art and provide it is a kind of it is simple in structure,
Auxiliary spanner that is easy to use, can suitably increasing wrenching torque value.
Technical solution used by the utility model is：The utility model includes handle and is arranged in described handle one end
Opened wrench head, at least one connecting hole is offered on the handle, and the connecting hole is matched with external torque spanner.
Further, torque mark is both provided with beside the connecting hole.
Further, connector sleeve, the interior shape of the connector sleeve and external torque spanner are provided in the connecting hole
It matches.
Further, the connector sleeve adaptation is mounted in the connecting hole and is connected by screw fixation.
Further, the opened wrench head include regular jaw, moving jaw and adjust worm gear, the regular jaw with
The moving jaw is oppositely arranged, and the moving jaw is connect with the adjusting worm wheel.
Further, several parallel clampings are both provided on the clamping face of the regular jaw and the regular jaw
Slot.
Further, the other end of the handle is provided with suppending hole.
The utility model has the beneficial effects that：Since the utility model includes handle and is arranged opening in described handle one end
Mouth spanner head offers at least one connecting hole on the handle, and the connecting hole is matched with external torque spanner, so,
The utility model acts not only as common monkey wrench and uses, meanwhile, nut, bolt are being carried out tightly using torque spanner
Gu when, it, can be appropriate by the auxiliary spanner of the utility model if the torque value of nut, bolt exceeds the torque value of torque spanner
Increase torque spanner, to enable the torque value of torque spanner to reach the tightening torque value of fastening nut, bolt.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
As shown in Figure 1, in the present embodiment, the utility model includes handle 1 and is arranged opening in 1 one end of the handle
Driving end 2, at least one connecting hole 3 is offered on the handle 1, and the connecting hole 3 is matched with external torque spanner.This sets
In meter, the auxiliary spanner, which is adapted by the connecting hole 3 with torque spanner, to be connect, and increases torque spanner torque to reach
The purpose of value；The opened wrench head 2 is adapted with nut to be tightened or bolt.
In the present embodiment, the side of a company of offering connecting hole 3 on the handle 1, each connecting hole 3 is respectively provided with
There is torque mark.In this design, torque spanner can be adapted connection with each connecting hole 3, by connecting different institutes
Connecting hole 3 is stated, to increase different torque values, the torque is identified as use and provides convenience, and worker is allowed to know different institutes
State the 3 increased torque value of institute of connecting hole is how many.
In the present embodiment, connector sleeve 4 is provided in the connecting hole 3, the interior shape of the connector sleeve 4 is turned round with external
Torque wrench matches.In this design, the connector sleeve 4 can be replaced, to adapt to connect torque spanner of different shapes, to carry
The versatility of the utility model is risen.
In the present embodiment, the adaptation of the connector sleeve 4 is mounted in the connecting hole 3 and is connected and fixed by screw 5.This
In design, the connecting hole 3 and the connector sleeve 4 are connected by screw 5, the connection 4 is replaced in easy disassembly.
In the present embodiment, the opened wrench head 2 includes regular jaw 21, moving jaw 22 and adjusting worm gear 23, institute
It states regular jaw 21 to be oppositely arranged with the moving jaw 22, the moving jaw 22 and 23 company of matching of adjusting worm gear
It connects.In this design, by the worm gear 23 come moving jaw 22 described in left and right adjusting, to adjust the opened wrench head 2
Size enables the utility model to be suitable for the fastening work of the bolt, nut of various sizes specification, improves the utility model
Versatility and practicability.
In the present embodiment, it is both provided on the clamping face of the regular jaw 21 and the moving jaw 22 several parallel
Clamping slot 6.In this setting, what the clamping slot 6 can increase the regular jaw 21 and the moving jaw 22 steps up face
Friction between bolt, the phenomenon that avoid having skidded in rundown process.
In the present embodiment, the other end of the handle 1 is provided with suppending hole 7.Designing the suppending hole 7 facilitates book real
It is placed with novel suspension.
The utility model is applied to the technical field of installation and extracting tool.
Although the embodiments of the present invention are described with practical solution, does not constitute the utility model is contained
Justice limitation, for those skilled in the art, according to this specification to the modification of its embodiment and with the group of other schemes
Conjunction will be apparent from.
Claims (7)
1. a kind of auxiliary spanner, it is characterised in that：It includes handle（1）And it is arranged in the handle（1）The open-end wrench of one end
Head（2）, the handle（1）On offer at least one connecting hole（3）, the connecting hole（3）It is matched with external torque spanner.
2. a kind of auxiliary spanner according to claim 1, it is characterised in that：The connecting hole（3）Side be both provided with
Torque identifies.
3. a kind of auxiliary spanner according to claim 1, it is characterised in that：The connecting hole（3）Inside it is provided with connector sleeve
（4）, the connector sleeve（4）Interior shape matched with external torque spanner.
4. a kind of auxiliary spanner according to claim 3, it is characterised in that：The connector sleeve（4）Adaptation is mounted on described
Connecting hole（3）It is interior and pass through screw（5）It is connected and fixed.
5. a kind of auxiliary spanner according to claim 1, it is characterised in that：The opened wrench head（2）Including grips pincers
Mouthful（21）, moving jaw（22）And adjust worm gear（23）, the regular jaw（21）With the moving jaw（22）It is oppositely arranged,
The moving jaw（22）With the adjusting worm gear（23）It is in mating connection.
6. a kind of auxiliary spanner according to claim 5, it is characterised in that：The regular jaw（21）And the grips pincers
Mouthful（21）Clamping face on be both provided with several parallel clamping slots（6）.
7. a kind of auxiliary spanner according to claim 1, it is characterised in that：The handle（1）The other end be provided with it is outstanding
Hanging hole（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721613411.3U CN207696423U (en) | 2017-11-28 | 2017-11-28 | A kind of auxiliary spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721613411.3U CN207696423U (en) | 2017-11-28 | 2017-11-28 | A kind of auxiliary spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207696423U true CN207696423U (en) | 2018-08-07 |
Family
ID=63024077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721613411.3U Withdrawn - After Issue CN207696423U (en) | 2017-11-28 | 2017-11-28 | A kind of auxiliary spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207696423U (en) |
-
2017
- 2017-11-28 CN CN201721613411.3U patent/CN207696423U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180807 Effective date of abandoning: 20231116 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180807 Effective date of abandoning: 20231116 |