CN207807560U - A kind of simple tool for fast tightening bolt - Google Patents
A kind of simple tool for fast tightening bolt Download PDFInfo
- Publication number
- CN207807560U CN207807560U CN201721861202.0U CN201721861202U CN207807560U CN 207807560 U CN207807560 U CN 207807560U CN 201721861202 U CN201721861202 U CN 201721861202U CN 207807560 U CN207807560 U CN 207807560U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- spacer
- handle
- tightening bolt
- sleeve
- 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
- 238000010586 diagram Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model discloses a kind of simple tools for fast tightening bolt, including connecting rod, sleeve, handle, and wherein one end of the connecting rod is detachably in conjunction with the sleeve；The handle is incorporated in the connecting rod, further includes spacer, handle, and the spacer is actively socketed on the end of the connecting rod, can be rotated around the connecting rod；The spacer, sleeve set up separately at the both ends of the connecting rod；The handle is incorporated in the spacer side wall.The utility model mesh can reduce the labor intensity of operator, while can also improve the efficiency for tightening bolt.
Description
Technical field
The utility model is related to spanner technical fields, more particularly to a kind of simple tool for fast tightening bolt.
Background technology
Engine needs pre-screwing bolt, the relatively low situation of bolt location especially to be tightened, nothing in assembling process
Method uses the automated tools pre-screwings such as air pressure gun.Operator tightens that will to be easy to cause bolt pre-screwing slow by hand,
Inefficiency, employee often bend over, and increase staff labor intensity, be easy to cause leakage and tighten, it is likely that engine quality is caused to pacify
Full hidden danger.To improve tools for bolts ' pretension speed, the simple and suitable quick tool for tightening bolt is developed, to reduce operator
Labor intensity, while the efficiency for tightening bolt can also be improved.
The disclosure of background above technology contents is only used for design and the technical solution that auxiliary understands the utility model, not
The prior art for necessarily belonging to present patent application, no tangible proof show the above present patent application the applying date
In the case of having disclosed, above-mentioned background technology should not be taken to the novelty and creativeness of evaluation the application.
Utility model content
The utility model aim is to propose a kind of labor intensity that can reduce operator, while can also improve and tighten
The simple quick tool for tightening bolt of the efficiency of bolt.
Preferably, the utility model can also have following technical characteristic：
A kind of simple tool for fast tightening bolt, including connecting rod, sleeve, handle, wherein one end of the connecting rod
Detachably in conjunction with the sleeve；The handle is incorporated in the connecting rod, further includes spacer, handle, the spacer movable sleeve
It is connected on the end of the connecting rod, can be rotated around the connecting rod；The spacer, sleeve set up separately the two of the connecting rod
End；The handle is incorporated in the spacer side wall.
Further, the handle is incorporated between the sleeve, spacer.
Further, at least one, the handle.
Further, the connecting rod is multi-diameter shaft in the one end for assembling the spacer.
Further, further include nut, the multi-diameter shaft outer end of the connecting rod offers the screw thread for matching the nut
Section, to prevent the spacer from skidding off the connecting rod.
The advantageous effect that the utility model is compared with the prior art includes：The utility model has simple in structure, operation side
Just the advantages of；This tool to engine bolt (especially bolt location it is relatively low, can not with the tools pre-screwing such as air pressure gun when
Wait) carry out Quick fastening when, operator be not required to for a long time bend over to bolt on, reduce the working strength of operator, simultaneously
The working efficiency of pretension bolt can also be improved.
Description of the drawings
Fig. 1 is 1 structural schematic diagram of the utility model embodiment；
Fig. 2 is 2 structural schematic diagram of the utility model embodiment.
Specific implementation mode
With reference to embodiment and compares attached drawing the utility model is described in further detail.It should be emphasized that
It is that following the description is only exemplary, rather than in order to limit the scope of the utility model and its application.
With reference to the following drawings, non-limiting and nonexcludability embodiment will be described, wherein identical reference numeral indicates
Identical component, unless stated otherwise.
Embodiment 1
A kind of simple tool for fast tightening bolt as shown in Figure 1, including straight connecting rod 2, the set for covering connected nut 5
Cylinder 1, handle 3, wherein one end of connecting rod 2 are provided with the clamp of assembly sleeve 1, and sleeve 1 detachably combines 2 clamp of connecting rod
On, the other end of connecting rod 2 is multi-diameter shaft, and the diameter of the multi-diameter shaft is less than the diameter of connecting rod mobile jib.Spacer is along multi-diameter shaft
Outer end is inserted in multi-diameter shaft, and spacer 4 can rotate 360 ° around the multi-diameter shaft of connecting rod 2.Further include 3 handles, 3,3 handles 3
Ring, which is set, is fixed on 2 side of connecting rod, and the position of the handle 3 is between sleeve 1, spacer 4.Handle 6 is fixed on 4 side of spacer
Wall.The multi-diameter shaft outer end of connecting rod 2 is offered screws on spiral shell with 5 matched thread segment of nut after spacer 4 is inserted in multi-diameter shaft
Mother 5, to limit the axial displacement of spacer 4, prevents spacer 4 from skidding off the multi-diameter shaft of connecting rod 2.
Embodiment 2
As shown in Figure 2 distinguishing characteristics is compared with Example 1, further includes pipe 7, screw 8, and handle 3 is incorporated in circle
The pipe 7 is inserted in 2 bar portion of connecting rod by 7 outer wall of pipe, and pipe 7 can be rotated around connecting rod 2, and in 2 bar portion of connecting rod and pipe 7
Side wall opens up the positioning screw hole to match with screw 8 respectively, and screw 8 is screwed in determining for 2 bar portion of connecting rod and 7 side wall of pipe successively
Position screw hole, to limit the rotation of pipe 7.Meanwhile opening up the positioning spiral shell to match with screw 8 in spacer and the corresponding position of multi-diameter shaft
Hole, to limit the rotation of spacer 4.
It would be recognized by those skilled in the art that it is possible to make numerous accommodations to above description, so embodiment and attached
Figure is intended merely to describe one or more particular implementations.
Although having been described and describing the example embodiment for being counted as the utility model, those skilled in the art will be bright
In vain, it can be variously modified and is replaced, without departing from the spirit of the utility model.It is repaiied furthermore it is possible to make many
Change so that specific condition to be fitted to the religious doctrine of the utility model, without departing from the utility model central concept described here.
So the utility model is not only restricted to specific embodiment disclosed here, but the utility model may further include belonging to this practicality
All embodiments and its equivalent of novel range.
Claims (5)
1. a kind of simple tool for fast tightening bolt, including connecting rod, sleeve, handle, wherein one end of the connecting rod can
Dismounting is in conjunction with the sleeve；The handle is incorporated in the connecting rod, it is characterised in that：Further include spacer, handle, it is described every
Set is actively socketed on the end of the connecting rod, can be rotated around the connecting rod；The spacer, sleeve set up separately in the connection
The both ends of bar；The handle is incorporated in the spacer side wall.
2. a kind of simple tool for fast tightening bolt as described in claim 1, it is characterised in that：The handle is incorporated in institute
It states between sleeve, spacer.
3. a kind of simple tool for fast tightening bolt as described in claim 1, it is characterised in that：The handle at least one
Root.
4. a kind of simple tool for fast tightening bolt as described in claim 1, it is characterised in that：The connecting rod is being assembled
One end of the spacer is multi-diameter shaft.
5. a kind of simple tool for fast tightening bolt as claimed in claim 4, it is characterised in that：Further include nut, it is described
The multi-diameter shaft outer end of connecting rod offers the thread segment for matching the nut, to prevent the spacer from skidding off the connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721861202.0U CN207807560U (en) | 2017-12-27 | 2017-12-27 | A kind of simple tool for fast tightening bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721861202.0U CN207807560U (en) | 2017-12-27 | 2017-12-27 | A kind of simple tool for fast tightening bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207807560U true CN207807560U (en) | 2018-09-04 |
Family
ID=63330920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721861202.0U Expired - Fee Related CN207807560U (en) | 2017-12-27 | 2017-12-27 | A kind of simple tool for fast tightening bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207807560U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909923A (en) * | 2019-01-25 | 2019-06-21 | 国网福建省电力有限公司三明供电公司 | Power circuit bolt clamp device |
| CN110480107A (en) * | 2019-08-14 | 2019-11-22 | 中国一冶集团有限公司 | A kind of foundation bolt prosthetic device |
-
2017
- 2017-12-27 CN CN201721861202.0U patent/CN207807560U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909923A (en) * | 2019-01-25 | 2019-06-21 | 国网福建省电力有限公司三明供电公司 | Power circuit bolt clamp device |
| CN110480107A (en) * | 2019-08-14 | 2019-11-22 | 中国一冶集团有限公司 | A kind of foundation bolt prosthetic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 Termination date: 20211227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |