CN105598896B - A kind of integrated spanner of hexagon socket head cap screw - Google Patents
A kind of integrated spanner of hexagon socket head cap screw Download PDFInfo
- Publication number
- CN105598896B CN105598896B CN201610114992.XA CN201610114992A CN105598896B CN 105598896 B CN105598896 B CN 105598896B CN 201610114992 A CN201610114992 A CN 201610114992A CN 105598896 B CN105598896 B CN 105598896B
- Authority
- CN
- China
- Prior art keywords
- head cap
- socket head
- hexagon socket
- mandrel
- cap screw
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/56—Spanner sets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention discloses a kind of integrated spanner of hexagon socket head cap screw, including mandrel, one end of mandrel penetrates handle, and the outside of mandrel is cased with six square tube groups, and six square tube groups being capable of sliding axially along mandrel.A kind of integrated spanner of hexagon socket head cap screw of the present invention, using six square tube groups and the combination of mandrel, realizes that a spanner can dismount the hexagon socket head cap screw of plurality of specifications, adjustment process need not other instruments.A kind of integrated spanner of hexagon socket head cap screw of the present invention, swift to operate, easy to carry, practicality, the specification quantity of hexagon socket head cap screw dismantling key can be reduced, spanner need not be changed during the once-through operation to many specification hexagon socket head cap screws, greatly improve operating efficiency.
Description
Technical field
The invention belongs to mechanical manufacturing tools technical field, and in particular to a kind of integrated spanner of hexagon socket head cap screw.
Background technology
As machining manufacturing industry is increasingly intended to miniaturization, lightweight, people are in integrally assembling to each zero
The manufacture processing of part all reaches miniaturization, light-weighted design requirement as far as possible.With regard to for generic connectivity bolt, interior six sides spiral shell
Bolt is just generally applied in machine-building assembling because physical dimension is small, consumptive material is low.But, because interior six square bolts physical dimension
Small, species is various, the different spanner structure size for resulting in six square bolts in elastic of model is small, and type is various, inconvenient to carry etc.
Problem, especially there is many inconvenience from clamping bolt to elasticity bolt.For dismounting the staff of parts, work
Make that efficiency is low, it is various and easy to lose to carry spanner, while interior six square bolt of elastic different model more will frequently change spanner,
The workload for so not only increasing staff also reduces operating efficiency, so common wrench can not meet people's
Demand.Therefore a kind of simple, convenient, practical machine tool will be expected by people.
At present, the course of work of common interior six square bolt spanners is：First selection and pulling that elastic interior six square bolt matches
Hand, then looks for the position that the interior six square bolt shape of the mouth as one speaks match with the spanner shape of the mouth as one speaks, finally giving pinch bar to apply a revolving force
Square repeats above-mentioned process untill interior six square bolt is pulled down or tightened simultaneously.But for six square bolts in different model
The spanner of different model need to be just changed, often dismantling a kind of interior six square bolt of different model just needs to repeat said process one time, one
The bolt for having several models on individual parts will carry the spanner of several models.Due to interior six square bolts spanner structure size
Small, bad to apply elastic torque to spanner arm, this just brings inconvenience to dismounting or installment work.With regard to described above common
Not only inconvenient but also process is cumbersome for interior six square bolt of spanner dismounting or installation different model, workload is big, but also reduces
Operating efficiency.
The content of the invention
It is an object of the invention to provide a kind of integrated spanner of hexagon socket head cap screw, interior six side of existing different model is solved
The problem of bolt frequently need to change spanner.
The technical solution adopted in the present invention is, a kind of integrated spanner of hexagon socket head cap screw, including mandrel, one end of mandrel
Handle is penetrated, the outside of mandrel is cased with six square tube groups, and six square tube groups being capable of sliding axially along mandrel.
The features of the present invention is also resided in,
Mandrel includes cubic section that is coaxial and connecting successively, cylindrical section and outer six side section, the outer wall dimension pair of outer six sides section
The hexagon socket head cap screw of minimum gauge is answered, cubic section penetrates one end of handle.
Six square tube groups include six square tubes of some nestings successively, and six square tubes are coaxial with mandrel, and six square tubes being capable of edge
Sliding axially for mandrel.
The cross section of the inner and outer wall of six square tubes is regular hexagon, each correspondence one of size of the outer wall of each six square tube
The hexagon socket head cap screw of specification is planted, and the middle transparent cover for being provided with circular port is provided with the top of six square tubes, cylindrical section passes through circle
Hole.
Handle carries the straight hand lever of internal square hole for the pinch bar with bidirectional ratchet mechanism or one end.
The portion of the handle of handle is provided with annular knurl or is socketed with rubber protecting jacket.
The beneficial effects of the invention are as follows：A kind of integrated spanner of hexagon socket head cap screw of the present invention, using six square tube groups and mandrel
Combination, realize that a spanner can dismount the hexagon socket head cap screw of plurality of specifications, adjustment process need not other instruments.
A kind of integrated spanner of hexagon socket head cap screw of the present invention, swift to operate, easy to carry, practicality, it is possible to reduce hexagon socket head cap screw is dismounted
With the specification quantity of spanner, spanner need not be changed during the once-through operation to many specification hexagon socket head cap screws, makes operating efficiency
Greatly improve.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the integrated spanner of hexagon socket head cap screw of the invention；
Fig. 2 is a kind of structural representation of hexagon socket head cap screw mandrel in integrated spanner of the invention；
Fig. 3 is A-A direction views in Fig. 1；
Fig. 4 is B-B direction sectional view in Fig. 1；
Fig. 5 is the work sheet that a kind of hexagon socket head cap screw of the invention clamps maximum bolt with integrated spanner；
Fig. 6 is the work sheet that a kind of hexagon socket head cap screw of the invention clamps minimum bolt with integrated spanner.
In figure, 1. mandrels, 1-1. four directions section, 1-2. cylindrical sections, 1-3. 2. 6 square tubes one of outer six sides section, 3. 6 square tubes two,
4. six square tubes three, 5. 6 square tubes four, 6. hexagon socket head cap screws, 7. handles.
Embodiment
The present invention is described in detail with reference to the accompanying drawings and detailed description.
A kind of integrated spanner of hexagon socket head cap screw of the present invention, as shown in figure 1, a kind of integrated spanner of hexagon socket head cap screw, bag
Mandrel 1 is included, one end of mandrel 1 penetrates handle 7, and the outside of mandrel 1 is cased with six square tube groups, and six square tube groups include some nested successively
Six square tubes, six square tubes are coaxial with mandrel 1, and six square tubes can sliding axially along mandrel 1, with six sides in such as Fig. 1
Cylinder group is included exemplified by six square tubes 1, six square tubes 23, six square tubes 34, six square tubes 45, i.e. be cased with six sides successively outside six square tubes 1
23, six square tubes 34 of cylinder, six square tubes 45, six square tubes 1 are enclosed on outside mandrel 1, six square tubes 1, six square tubes 23, six square tubes three
4th, six square tubes 45 are coaxial with mandrel 1, and six square tubes 1, six square tubes 23, six square tubes 34, six square tubes 45 can be along
Mandrel 1 slides axially.
As shown in Fig. 2 mandrel 1 includes coaxial and the cubic section 1-1, the cylindrical section 1-2 that connect successively and outer six side section 1-3,
The hexagon socket head cap screw 6 of outer six sides section 1-3 outer wall dimension correspondence minimum gauge, cubic section 1-1 penetrates one end of handle 7.
The cross section of the inner and outer wall of six square tubes is regular hexagon, each correspondence one of size of the outer wall of each six square tube
The hexagon socket head cap screw 6 of specification is planted, and the middle transparent cover for being provided with circular port is provided with the top of six square tubes, cylindrical section 1-2 is passed through
Circular port；Such as Fig. 3, Fig. 4 is by taking 4 six square tubes as an example, six square tubes 1, six square tubes 23, six square tubes 34, the inwall of six square tubes 45
Cross section with outer wall is regular hexagon, and the transparent cover of a circular port arranged at top, outer six sides section 1-3, six square tubes 1 it is outer
Side, the outside of six square tubes 23, the outside of six square tubes 34, a kind of hexagon socket head cap screw of specification of each correspondence in outside of six square tubes 45
6。
Handle 7 can be straight hand lever of the one end with internal square hole or the spanner hand with bidirectional ratchet mechanism
Handle.The cubic section 1-1 that one end of handle 7 is carried on four square holes, mandrel 1 penetrates this four square hole and is fixedly connected with handle 7, handle 7
Portion of the handle be provided with annular knurl or be socketed with rubber protecting jacket.
As shown in figure 5, by six square tube groups being made up of six square tubes 1, six square tubes 23, six square tubes 34, six square tubes 45 to
Under six square tubes 1, six square tubes 23, six square tubes 34, six square tubes 45 is alignd with the bottom of mandrel 1, one so constituted
The concordant outer hexahedron of maximum in bottom surface, the maximum hexagon socket head cap screw 6 that the outer hexahedron correspondence of this maximum can be removably mounted, rotates handle 7,
Handle 7 drives hexagon socket head cap screw 6 to rotate with moving mandrel 1, mandrel 1 together with six square tube groups, can be by hexagon socket head cap screw 6 bottom of from
Pulled down on plate 8 or on bottom plate 8.
As shown in fig. 6, by six square tube groups being made up of six square tubes 1, six square tubes 23, six square tubes 34, six square tubes 45 to
Upper jack-up, makes the lower end alignment of six square tubes 1, six square tubes 23, six square tubes 34, six square tubes 45, is produced with the bottom of mandrel 1
A raw segment distance, the outer six side section 1-3 of such bottom of mandrel 1 can correspond to minimum outer hexahedron, outer six sides of this minimum
The minimum hexagon socket head cap screw 6 that body correspondence can be removably mounted.Equally, handle 7 is rotated, handle 7 is with moving mandrel 1, and mandrel 1 is together with six square tube groups
Drive hexagon socket head cap screw 6 to rotate together, hexagon socket head cap screw 6 can be pulled down from bottom plate 8 or on bottom plate 8.
The present invention operation principle be：
A kind of integrated spanner of hexagon socket head cap screw, dismount common hexagon socket head cap screw 6 when, it is necessary to using with hexagon socket head cap screw
The corresponding outer hexahedron of inner hexagonal hole on 6.A kind of integrated spanner of hexagon socket head cap screw of the present invention, using the side being layering
Formula, makes the small hexahedron of dismounting small dimension hexagon socket head cap screw 6 gradually increase to the interior hexagonal spiral shell for dismounting big specification and bigger specification
The hexahedron of bolt 6.
A kind of hexagon socket head cap screw of the present invention can be with six square bolts, Er Qiecao in elastic a variety of different models with integrated spanner
Make to get up simple, quick and easy.Easy to carry for people, operating efficiency is high, while also saving material, this is complied fully with
The present market demand.
Claims (3)
1. the integrated spanner of a kind of hexagon socket head cap screw, it is characterised in that including mandrel (1), one end of mandrel (1) penetrates handle
(7), the outside of mandrel (1) is cased with six square tube groups, and six square tube groups being capable of sliding axially along mandrel (1)；
The mandrel (1) includes cubic section (1-1) that is coaxial and connecting successively, cylindrical section (1-2) and outer six side section (1-3), outside
The hexagon socket head cap screw (6) of the outer wall dimension correspondence minimum gauge of six sides section (1-3), cubic section (1-1) penetrates the handle (7)
One end；
The six square tubes group includes some nested six square tubes successively, and with the mandrel (1) coaxially, and six square tubes are equal for six square tubes
Being capable of sliding axially along the mandrel (1)；
The cross section of the inner and outer wall of six square tube is regular hexagon, each correspondence one of size of the outer wall of each six square tube
The hexagon socket head cap screw (6) of specification is planted, and the middle transparent cover for being provided with circular port, the cylindrical section are provided with the top of six square tubes
(1-2) passes through circular port.
2. the integrated spanner of a kind of hexagon socket head cap screw according to claim 1, it is characterised in that the handle (7) is band
The pinch bar or one end that have bidirectional ratchet mechanism carry the straight hand lever of internal square hole.
3. the integrated spanner of a kind of hexagon socket head cap screw according to claim 1 or 2, it is characterised in that the handle (7)
Portion of the handle is provided with annular knurl or is socketed with rubber protecting jacket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610114992.XA CN105598896B (en) | 2016-03-01 | 2016-03-01 | A kind of integrated spanner of hexagon socket head cap screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610114992.XA CN105598896B (en) | 2016-03-01 | 2016-03-01 | A kind of integrated spanner of hexagon socket head cap screw |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105598896A CN105598896A (en) | 2016-05-25 |
| CN105598896B true CN105598896B (en) | 2017-09-19 |
Family
ID=55979505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610114992.XA Expired - Fee Related CN105598896B (en) | 2016-03-01 | 2016-03-01 | A kind of integrated spanner of hexagon socket head cap screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105598896B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002788B (en) * | 2016-06-30 | 2017-11-03 | 国网山东省电力公司高唐县供电公司 | Interior hexagonal integrated sheath spanner |
| CN108656002A (en) * | 2017-03-30 | 2018-10-16 | 中电华元核电工程技术有限公司 | A kind of auxiliary tool for the folding of nuclear power station screw-type valve cap of valve |
| CN108068039A (en) * | 2017-11-07 | 2018-05-25 | 武汉科技大学 | A kind of Combined detachable allen wrench |
| CN108081187A (en) * | 2018-02-13 | 2018-05-29 | 钦州学院 | Soket head cap screw spanner |
| CN114131561B (en) * | 2022-01-23 | 2024-01-12 | 中铁东北投资发展有限公司 | Bidirectional dismounting device for inner hexagon screw of construction machinery |
| CN115283606B (en) * | 2022-06-30 | 2023-04-25 | 国牙模具(浙江)有限公司 | Precise forming die for inner hexagon composite specification screw and forming process thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19625151A1 (en) * | 1996-06-24 | 1997-02-06 | Volker Zwigart | Universal socket wrench and hexagonal key with several sizes - has hexagonal bar with working end formed from number of hexagonal shaped extensions which can slide within each other |
| CN2541131Y (en) * | 2002-04-08 | 2003-03-26 | 杨通河 | Multipurpose spanner |
| US7114418B1 (en) * | 2004-09-16 | 2006-10-03 | Allen William G | Faucet-seat tool |
| CN104552106A (en) * | 2013-10-28 | 2015-04-29 | 富泰华工业（深圳）有限公司 | Multifunctional wrench |
-
2016
- 2016-03-01 CN CN201610114992.XA patent/CN105598896B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105598896A (en) | 2016-05-25 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170919 Termination date: 20180301 |
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| CF01 | Termination of patent right due to non-payment of annual fee |