CN207309862U - Bolts assemblies frock - Google Patents
Bolts assemblies frock Download PDFInfo
- Publication number
- CN207309862U CN207309862U CN201721239296.8U CN201721239296U CN207309862U CN 207309862 U CN207309862 U CN 207309862U CN 201721239296 U CN201721239296 U CN 201721239296U CN 207309862 U CN207309862 U CN 207309862U
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- CN
- China
- Prior art keywords
- drive link
- bolts assemblies
- gear
- section
- bolt
- 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
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Abstract
The utility model discloses a kind of bolts assemblies frock, the bolts assemblies frock, including：First drive link, driving member and the second drive link, first drive link is connected with second drive link by driving member power coupling, first drive link is spaced apart setting with second drive link, first drive link is suitable for being connected with bolt to be assembled with one in second drive link, another is suitable for being connected with spanner.The utility model bolts assemblies frock, can neatly assembling-disassembling bolt, pass through the cooperation of the first drive link and the second drive link and driving member, the dismounting of bolt can be completed outside the space residing for bolt, the work efficiency of bolt disassembly is high, easy to use, saves the working time.
Description
Technical field
The utility model belongs to technical field of vehicle manufacture, in particular to a kind of bolts assemblies frock.
Background technology
During the use of mechanical component, it will usually needs are tightened or demounting bolt, but when tightening or demounting bolt,
Occur that bolt installation position is arranged in narrow space, torque spanner operating space is insufficient, and torque spanner is more difficult significantly
Rotate, cause bolt to tighten or dismantle extremely inconvenience, reduce work efficiency, it is more tired for the bolt of many corrosions, dismounting
Difficulty, time and effort consuming, wastes the working time of operating personnel, there are improved space.
The content of the invention
The utility model is intended at least solve one of technical problem existing in the prior art.For this reason, the utility model carries
Go out a kind of bolts assemblies frock, the bolts assemblies frock can quickly tighten or demounting bolt, easy to use and from space
Limitation.
According to the bolts assemblies frock of the utility model embodiment, including：First drive link, driving member and the second transmission
Bar, first drive link are connected with second drive link by driving member power coupling, first drive link with it is described
Second drive link is spaced apart setting, and first drive link is suitable for and bolt to be assembled with one in second drive link
It is connected, another is suitable for being connected with spanner.
The bolts assemblies frock of the utility model embodiment, can neatly assembling-disassembling bolt, pass through the first drive link and second
The cooperation of drive link and driving member, can complete the dismounting of bolt, the work efficiency of bolt disassembly outside the space residing for bolt
Height, it is easy to use, save the working time.
According to the bolts assemblies frock of the utility model one embodiment, first drive link has first gear, institute
Stating the second drive link has a second gear, and the driving member includes chain, and the chain is connected to the first gear and described
Between second gear.
According to the bolts assemblies frock of the utility model one embodiment, the tooth of the first gear and the second gear
Number is equal.
According to the bolts assemblies frock of the utility model one embodiment, the number of teeth of the first gear is more than described second
The number of teeth of gear.
According to the bolts assemblies frock of the utility model one embodiment, an end of first drive link and described
One end of the second drive link respectively has polygon section, and two polygon sections are located at not homonymy.
According to the bolts assemblies frock of the utility model one embodiment, the polygon section is with square section or just
Hexagonal cross-section.
According to the bolts assemblies frock of the utility model one embodiment, the both ends of first drive link and described second
The both ends of drive link are respectively provided with polygon section.
According to the bolts assemblies frock of the utility model one embodiment, the polygon section is with square section or just
Hexagonal cross-section.
According to the bolts assemblies frock of the utility model one embodiment, further include：Housing, first drive link and institute
State the second drive link to may be pivotally mounted to the housing and run through the housing, the driving member is installed in the housing.
According to the bolts assemblies frock of the utility model one embodiment, first drive link and second drive link
Supporting section is respectively provided with, the supporting section is pivotably connected by bearing and the housing.
The additional aspect and advantage of the utility model will be set forth in part in the description, partly by from following description
In become obvious, or recognized by the practice of the utility model.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the utility model will in the description from combination accompanying drawings below to embodiment
Become obvious and be readily appreciated that, wherein：
Fig. 1 is the structure diagram of the bolts assemblies frock of the utility model embodiment；
Fig. 2 is the structure diagram of the bolts assemblies frock of the utility model embodiment；
Fig. 3 is the structure diagram of the bolts assemblies frock of the utility model embodiment；
Fig. 4 is the structure diagram of the housing of the bolts assemblies frock of the utility model embodiment；
Fig. 5 is the structure diagram of the drive link of the bolts assemblies frock of the utility model embodiment；
Fig. 6 is the structure diagram of the drive link of the bolts assemblies frock of the utility model embodiment.
Reference numeral：
Bolts assemblies frock 100,
First drive link 10, first gear 11, the polygon section 12 of first gear,
Second drive link 20, second gear 21, the polygon section 22 of second gear,
Housing 30, upper shell 31, lower housing shell 32, mounting hole 33,
Driving member 40.
Embodiment
The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is same or like element.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and it is not intended that to the utility model
Limitation.
In the description of the utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable
The orientation or position relationship of the instruction such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " are based on orientation shown in the drawings
Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than instruction or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limit to the utility model
System.In addition, define " first ", one or more this feature can be expressed or be implicitly included to the feature of " second ".
In the description of the utility model, unless otherwise indicated, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Bolts assemblies frock 100 below with reference to Fig. 1-Fig. 6 descriptions according to the utility model embodiment.
As shown in Figure 1-Figure 3, included according to the bolts assemblies frock 100 of the utility model one embodiment：First transmission
Bar 10, driving member 40, the second drive link 20.
First drive link 10 is connected with 40 power coupling of driving member, and the second drive link 20 connects with 40 power coupling of driving member
Connect, the first drive link 10 is spaced apart setting with the second drive link 20, in order to the spiral shell in bolts assemblies frock 100 and small space
Bolt is used cooperatively, and the first drive link 10 is suitable for being connected with bolt to be assembled with one in the second drive link 20, the first transmission
Bar 10 is suitable for being connected with spanner with another in the second drive link 20, and driving member 40 may be such that the first drive link 10 and second passes
Lever 20 rotates synchronously.
For example during use, the first drive link 10 may be selected and be connected with bolt, the second drive link 20 stretches out in narrow
Small space, and the second drive link 20 is used cooperatively with spanner and rotates, and the second drive link 20 is rotated certain angle with spanner, passes
Moving part 40 rotates corresponding angle with the second drive link 20.
Further, while driving member 40 in the second drive link 20 with rotating, driving member 40 drives the first drive link
10 rotate corresponding angle, and the first drive link 10 is with bolt by sleeve connection, and therefore, bolt is with the first drive link 10 with identical
Angular turn, can be tightened by multiple rotating spanner or demounting bolt, the second drive link 20 is stretched out after small space with pulling
With the use of flexibly, whole device need not rotate hand when tightening, and the torque wrench in small space can be moved to outside and opened
Wealthy space, spanner unconfined can rotate, and the efficiency of work is obviously improved.
The bolts assemblies frock 100 of the utility model embodiment, can neatly assembling-disassembling bolt, pass through 10 He of the first drive link
Second drive link 20 and the cooperation of driving member 40, can complete the dismounting of bolt outside the space residing for bolt, bolt disassembly
Work efficiency is high, easy to use, saves the working time.
As shown in figure 5, the bolts assemblies frock 100 of the utility model embodiment, the first drive link 10 has first gear
11, the second drive link 20 has second gear 21, and driving member 40 includes chain, and chain is connected to first gear 11 and second gear
Between 21, the first gear 11 of the first drive link 10 is coupled with chain pitch wheel, the second gear 21 and chain of the second drive link 20
Gear coupling, after one in the first drive link 10 and the second drive link 20 is subject to active force to produce rotation, the first drive link 10
Chain is driven to rotate with the gear of one in the second drive link 20, chain drives the first drive link 10 and the second drive link 20 again
In another gear rotated, the mode of transmission is simple, and it is small to be driven sensitive error, is not easy to skid, transmission efficiency.
In one embodiment, first gear 11 is equal with the number of teeth of second gear 21, is used in bolts assemblies frock 100
When, the angle that the first drive link 10 rotates is identical with the angle that the second drive link 20 rotates, i.e., spanner turns the first drive link 10
The angle for driving bolt to rotate with the angle of one in the second drive link 20 and sleeve is consistent, may be such that bolt and spanner
It is more time saving and energy saving with identical angular turn, but by the rotating bolt indirectly of bolts assemblies frock 100, and operation side
Just.
In another embodiment, the number of teeth of first gear 11 is more than the number of teeth of second gear 21, i.e. 11 turns of first gear
Drive within dynamic one week the displacement that chain produces to be more than second gear 21 and rotate the displacement for driving chain to produce in one week, optionally make
Coordinated with the first drive link 10 or the second drive link 20 with bolt.
Such as first drive link 10 coordinate with bolt, the second drive link 20 coordinates with spanner, after chain drive, spanner
The angle of the second drive link 20 is driven to be more than the angle that the first drive link of chain-driving 10 rotates, i.e., the angle that bolt rotates is less than
The angle that spanner rotates, plays the role of torque, is used for long-time and the bolt of corrosion situation has occurred, can use first
Drive link 10 and bolt coordinate, and use is laborsaving, conveniently.
For another example, the second drive link 20 coordinates with bolt, and the first drive link 10 coordinates with spanner, after chain drive, pulls
The angle of the first drive link of hand-motion 10 is less than the angle that the second drive link of chain-driving 20 rotates, i.e., the angle that bolt rotates is big
In the angle that spanner rotates, playing the role of speedup, operating personnel can select corresponding fit system according to their needs, if any
It is multiple to need demounting bolt, the second drive link 20 can be used to coordinate with bolt, dismounting speed is fast, efficient.
Certainly, the driving form between the first drive link 10 and the second drive link 20 is not limited to the cooperation of gear and chain
Transmission, can also be other drive mechanisms, for example the first drive link 10 and the second drive link 20 are equipped with belt pulley, the first drive link
10 and second between drive link 20 by belt transmission, belt pulley is low with the manufacturing cost of belt, cheap, suitable for low
Cost uses.
As shown in Fig. 5-Fig. 6, in one embodiment, an end of the first drive link 10 has the polygon of first gear
Shape section 12, an end of the second drive link 20 have a polygon section 22 of second gear, polygon Duan Keyu spanners coordinate or
Coordinate with sleeve, and two polygon sections are located at not homonymy, in use, two polygon sections are located at not homonymy, wherein,
The polygon section and sleeve connection of side, polygon section and the spanner of opposite side are connected, that is, select the first drive link 10
The polygon section 22 of the second gear of one end of 12 or second drive link 20 of polygon section of the first gear of one end
Coordinate with spanner, spanner turns the rotation of polygon section, and drives the first drive link 10 or the second drive link 20 to rotate, and plays driving
Effect.
Specifically, polygon section has square section or regular hexagonal section, and the polygon section of different cross section type can
Suitable for different types of spanner or sleeve, such as, the polygon section of square section is more applicable to be used cooperatively with open-end wrench,
The polygon section of regular hexagonal section is more applicable to be used cooperatively with double offset ring spanner, selects suitable spanner to coordinate polygon section, behaviour
Make more effortless, and corner angle of survivable polygon section.
As shown in Figure 5, it is preferable that the both ends of the first drive link 10 and the both ends of the second drive link 20 are respectively provided with polygon
Section, when in use, can neatly select the polygon section with spanner or sleeve cooperation, such as, for the first drive link 10 and the
The gearratio of two drive links 20 is not equal to 1 situation, can select the larger or smaller polygon section of the number of gears according to behaviour in service
Coordinate with bolt, or according to the degree of wear, select the preferable polygon section of configuration state, multiple polygon sections can increase bolt dress
Service life with frock 100, reduces use cost.
As shown in Figure 1, polygon section has square section or regular hexagonal section, spanner or sleeve when may be such that use
More with the cooperation selection of polygon section, use is more flexible, easy to operate.
As Figure 1-Figure 4, in another embodiment, bolts assemblies frock 100 further includes housing 30, the first drive link
10 may be pivotally mounted to housing 30, and the first drive link 10 runs through housing 30, and the second drive link 20 may be pivotally mounted to housing
30, and the second drive link 20 runs through housing 30, driving member 40 is installed in housing 30.
Wherein, housing 30 includes upper shell 31 and lower housing shell 32, and upper shell 31 is fastened with lower housing shell 32, and upper shell 31 is with
Housing 32 is equipped with mounting hole 33,33 face of the mounting hole setting of upper shell 31 and lower housing shell 32, and upper shell 31 and lower housing shell
32 mounting hole 33 is connected with the first drive link 10, the second drive link 20, and housing 30 can limit the first drive link 10 and
The relative position of two drive links 20, prevents the first drive link 10 from being relatively moved with the second drive link 20, cause the first drive link 10,
Cooperation pine or the tension excessively of second drive link 20 and chain, influence the effect used, and upper shell 31 and lower housing shell 32 fasten can will
Chain is limited in housing 30, avoids in use, first gear 11 or second drive link of the chain from the first drive link 10
Come off at 20 second gear 21, improve the globality of 100 structure of bolts assemblies frock, enter gear and tooth prevented also from impurity
Bar engagement place, destroys drive mechanism, and housing 30 can improve the safety in utilization of structure.
Specifically, the first drive link 10 has supporting section (not shown), and the supporting section of the first drive link 10 can be two
Section, two sections of supporting sections of the first drive link 10 can be spaced the both sides for the first gear 11 for being opened in the first drive link 10, two sections of branch
Hold section and may be such that the first drive link 10 is connected ground with housing 30 and more consolidates, the second drive link 20 is respectively provided with supporting section, and second passes
The supporting section of lever 20 can be two sections, and two sections of supporting sections of the second drive link 20, which can be spaced, is opened in the second of the second drive link 20
The both sides of gear 21, two sections of supporting sections may be such that the second drive link 20 is connected ground with housing 30 and more consolidates, and supporting section passes through axis
Hold and be pivotably connected with housing 30, wherein, one section of supporting section of the first drive link 10 is connected with upper shell 31, the first drive link
10 another section of supporting section is connected with lower housing shell 32, and accordingly, one section of supporting section of the second drive link 20 is connected with upper shell 31,
Another section of supporting section of the second drive link 20 is connected with lower housing shell 32, forms the first drive link 10, the second drive link 20 and housing
30 well fix, improves the security used.
The structure of first drive link 10 is followed successively by from top to bottom, polygon section 12, supporting section, the first gear of first gear
11st, supporting section, the polygon section 12 of first gear, the structure type of the second drive link 20 is identical with the first drive link 10, herein
Repeat no more.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example describe
Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art
The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or
Person's feature can combine in an appropriate manner in any one or more embodiments or example.
While there has been shown and described that the embodiment of the utility model, it will be understood by those skilled in the art that：
These embodiments can be carried out with a variety of changes, modification in the case where not departing from the principle and objective of the utility model, replaced
And modification, the scope of the utility model are limited by claim and its equivalent.
Claims (10)
- A kind of 1. bolts assemblies frock, it is characterised in that including：First drive link, driving member and the second drive link, described first Drive link is connected with second drive link by driving member power coupling, between first drive link and second drive link It is spaced apart, first drive link is suitable for being connected with bolt to be assembled with one in second drive link, another Suitable for being connected with spanner.
- 2. bolts assemblies frock according to claim 1, it is characterised in that first drive link has first gear, Second drive link has second gear, and the driving member includes chain, and the chain is connected to the first gear and institute State between second gear.
- 3. bolts assemblies frock according to claim 2, it is characterised in that the first gear and the second gear The number of teeth is equal.
- 4. bolts assemblies frock according to claim 2, it is characterised in that the number of teeth of the first gear is more than described the The number of teeth of two gears.
- 5. the bolts assemblies frock according to any one of claim 1-4, it is characterised in that the one of first drive link A end and an end of second drive link respectively have polygon section, and two polygon sections are located at not homonymy.
- 6. bolts assemblies frock according to claim 5, it is characterised in that the polygon section have square section or Regular hexagonal section.
- 7. the bolts assemblies frock according to any one of claim 1-4, it is characterised in that the two of first drive link End and the both ends of second drive link are respectively provided with polygon section.
- 8. bolts assemblies frock according to claim 7, it is characterised in that the polygon section have square section or Regular hexagonal section.
- 9. the bolts assemblies frock according to any one of claim 1-4, it is characterised in that further include：Housing, described One drive link and second drive link may be pivotally mounted to the housing and run through the housing, and the driving member is installed on In the housing.
- 10. bolts assemblies frock according to claim 9, it is characterised in that first drive link and described second passes Lever is respectively provided with supporting section, and the supporting section is pivotably connected by bearing and the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721239296.8U CN207309862U (en) | 2017-09-25 | 2017-09-25 | Bolts assemblies frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721239296.8U CN207309862U (en) | 2017-09-25 | 2017-09-25 | Bolts assemblies frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207309862U true CN207309862U (en) | 2018-05-04 |
Family
ID=62384200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721239296.8U Expired - Fee Related CN207309862U (en) | 2017-09-25 | 2017-09-25 | Bolts assemblies frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207309862U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356752A (en) * | 2018-05-08 | 2018-08-03 | 广州隆控机电设备有限公司 | A kind of fastener for bolt |
| CN112664875A (en) * | 2020-12-29 | 2021-04-16 | 曹隆福 | LED panel light convenient and rapid to install |
-
2017
- 2017-09-25 CN CN201721239296.8U patent/CN207309862U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356752A (en) * | 2018-05-08 | 2018-08-03 | 广州隆控机电设备有限公司 | A kind of fastener for bolt |
| CN112664875A (en) * | 2020-12-29 | 2021-04-16 | 曹隆福 | LED panel light convenient and rapid to install |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20210925 |