CN205394381U - Laborsaving wrench socket - Google Patents
Laborsaving wrench socket Download PDFInfo
- Publication number
- CN205394381U CN205394381U CN201620243234.3U CN201620243234U CN205394381U CN 205394381 U CN205394381 U CN 205394381U CN 201620243234 U CN201620243234 U CN 201620243234U CN 205394381 U CN205394381 U CN 205394381U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- sleeve body
- location
- groove
- matching board
- 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
- B25B13/10—Spanners; Wrenches with adjustable jaws
- B25B13/12—Spanners; Wrenches with adjustable jaws the jaws being slidable
- B25B13/16—Spanners; Wrenches with adjustable jaws the jaws being slidable by screw or nut
-
- 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
- B25B13/48—Spanners; Wrenches for special purposes
- B25B13/481—Spanners; Wrenches for special purposes for operating in areas having limited access
-
- 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
- B25B23/0007—Connections or joints between tool parts
- B25B23/0028—Angular adjustment means between tool head and handle
Abstract
The utility model discloses a laborsaving wrench socket, including the sleeve body and with the wrenching bar matched with fixed part, and set up on the sleeve body with six roofs of nut matched with, and the position sleeve of setting on the sleeve body, all be connected with the locating lever on six roofs, the locating lever runs through sleeve body and position sleeve setting in proper order, be equipped with on the position sleeve with locating lever matched with fixation nut, this internal recess that is equipped with of sleeve, extension of the positioning rod is to the recess in, the end part of the positioning rod in extending to the recess is fixed to the roof, form a cavity between position sleeve and the sleeve body outer wall, the cavity fit in has the locating rack, the locating rack comprises locating plate and holding ring, the locating plate inlays to be established on the holding ring, be equipped with an engaging plate on the position sleeve, still be equipped with the 2nd engaging plate with an engaging plate matched with on the position sleeve. The sleeve diameter size is adjustable, and it is convenient to adjust, and the revolving force is big during swivel nut, and the working face is the face sexual contact, the phenomenon of skidding can not appear.
Description
Technical field
This utility model relates to a kind of labour-saving wrench socket.
Background technology
Rotating mainly through spanner or the spanner with sleeve for workpiece at present, realization is rotated after cooperation, but it is not difficult to find in actual life-time service, workpiece and box spanner coordinate its engagement process be often at the beginning linear fit rather than face property coordinate, trace it to its cause that to be the size of workpiece must be and be just slightly less than sleeve hole size thus, it it is often the corner angle limit contact sleeve at first of workpiece when sleeve rotating, this contact is exactly linear contact, only wait until that corner angle just can slowly become the face property contact of part after being worn, no matter all there is bigger injury for workpiece or sleeve in the rotation mode of this tube-in-tube structure, cause that workpiece or sleeve breakage reduce service life；
And existing sleeve diameter size is all fixing, each sleeve can only stationary applications and a kind of size, for satisfied use needs, often to carry the sleeve of plurality of specifications simultaneously, carrying very inconvenient, too increase the cost of input, this all can bring loss to user.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of simple in construction, use, easy for installation, rapid operation, simple to operate, sleeve diameter size scalable, easy to adjust, rotate revolving force during nut big, work surface is the contact of face property, do not have skidding, improve result of use and service life, applied widely, there is the labour-saving wrench socket of safe and reliable effect.
For solving the problems referred to above, this utility model adopts the following technical scheme that
nullA kind of labour-saving wrench socket，Including sleeve body and the fixed part that matches with wrenching bar，And six top boards being arranged in sleeve body to match with nut，And it is arranged on the positioning sleeve in sleeve body，Described six top boards are respectively connected with location bar，Described location bar sequentially passes through sleeve body and positioning sleeve is arranged，Described positioning sleeve is provided with the fixing nut matched with described location bar，It is provided with groove in described sleeve body，Described location bar extends in groove，Described top board is fixed on the location boom end extended in groove，A cavity is formed between described positioning sleeve and sleeve body outer wall，It is combined with locating rack in described cavity，Described locating rack is made up of location-plate and locating ring，Described location-plate is embedded on locating ring，Described positioning sleeve is provided with the first matching board，Described positioning sleeve is additionally provided with the second matching board matched with described first matching board，Described first matching board is provided with the fixing bolt for fixing the first matching board and the second matching board，Described six top boards and the side of nut screw connection are equipped with wearing layer，Described sleeve body is provided with the groove being available for location bar traverse，Described fixed part is arranged on sleeve body bottom，Described wrenching bar is made up of the first hand lever and the second hand lever，Described fixed part is provided with groove type connecting portion away from that one end of described sleeve body，It is connected with jointed shaft between described groove type connecting portion and described first hand lever，It is provided with thread groove in described first hand lever and described first hand lever of described second hand lever junction，The screw rod that threaded engagement connects it is provided with in described thread groove，Described screw rod is fixing with described second hand lever to be connected.
As preferred technical scheme, described sleeve body is provided with fixed hinge, described fixed hinge is hinged with fixing bar, described fixing bar is provided with fixed block, described positioning sleeve is provided with the mating groove matched with described fixed block, the cylindrical setting of described fixed block, and described sleeve body outer wall is provided with fixed cover and lower fixed cover, described positioning sleeve is coordinated with lower fixed cover by upper fixed cover and is fixed on sleeve body outer wall, and described fixing bar is expansion link.
As preferred technical scheme, the side that described location-plate coordinates with positioning sleeve inwall is provided with the first pad, and the side that described location-plate coordinates with sleeve body outer wall is provided with the second pad.
As preferred technical scheme, described first matching board is provided with draw-in groove, and described second matching board is provided with the fixture block matched with described draw-in groove, and described first matching board, the second matching board and fixture block are equipped with the bolt hole matched with described fixing bolt.
As preferred technical scheme, described location-plate is provided with six, and described location-plate is that arc-shaped is arranged.
As preferred technical scheme, described fixed part is fixing with the mode of sleeve body employing welding to be connected.
A kind of labour-saving of this utility model wrench socket provides the benefit that: simple in construction, use, easy for installation, rapid operation, simple to operate, sleeve diameter size scalable, easy to adjust, rotate revolving force during nut big, work surface is the contact of face property, do not have skidding, improve result of use and service life, applied widely, there is safe and reliable effect.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of labour-saving of this utility model wrench socket；
Fig. 2 is the front view of a kind of labour-saving of this utility model wrench socket；
Fig. 3 is the first matching board structure chart of a kind of labour-saving of this utility model wrench socket；
Fig. 4 is the second matching board structure chart of a kind of labour-saving of this utility model wrench socket；
Fig. 5 is the locating rack structure chart of a kind of labour-saving of this utility model wrench socket；
Fig. 6 is the A direction view of the locating rack of a kind of labour-saving of this utility model wrench socket.
Detailed description of the invention
nullConsult a kind of labour-saving wrench socket shown in Fig. 1 to Fig. 6，Including sleeve body 1 and the fixed part 2 that matches with wrenching bar，And it is arranged in sleeve body 1 six top boards 3 matched with nut，And it is arranged on the positioning sleeve 4 in sleeve body 1，Described six top boards 3 are respectively connected with location bar 5，Described location bar 5 sequentially passes through sleeve body 1 and positioning sleeve 4 is arranged，Described positioning sleeve 4 is provided with the fixing nut 6 matched with described location bar 5，It is provided with groove 7 in described sleeve body 1，Described location bar 5 extends in groove 7，Described top board 3 is fixed on location bar 5 end extended in groove 7，A cavity 8 is formed between described positioning sleeve 4 and sleeve body 1 outer wall，It is combined with locating rack 9 in described cavity 8，Described locating rack 9 is made up of location-plate 10 and locating ring 11，Described location-plate 10 is embedded on locating ring 11，Described positioning sleeve 4 is provided with the first matching board 12，Described positioning sleeve 4 is additionally provided with the second matching board 13 matched with described first matching board 12，Described first matching board 12 is provided with the fixing bolt 14 for fixing the first matching board 12 and the second matching board 13，Described six top boards 3 and the side of nut screw connection are equipped with wearing layer (not shown)，Described sleeve body 1 is provided with the groove 15 being available for location bar 5 traverse，Described fixed part 2 is arranged on sleeve body 1 bottom，Described wrenching bar is made up of the first hand lever 201 and the second hand lever 203，Described fixed part 2 is provided with groove type connecting portion 205 away from that one end of described sleeve body 1，It is connected with jointed shaft 206 between described groove type connecting portion 205 and described first hand lever 201，It is provided with thread groove 204 in described first hand lever 201 and described first hand lever 201 of described second hand lever 203 junction，The screw rod 202 that threaded engagement connects it is provided with in described thread groove 204，Described screw rod 202 is fixing with described second hand lever 203 to be connected.
A preferred embodiment in this utility model, described sleeve body 1 is provided with fixed hinge 16, described fixed hinge 16 is hinged with fixing bar 17, described fixing bar 17 is provided with fixed block 18, described positioning sleeve 4 is provided with the mating groove 19 matched with described fixed block 18, the described cylindrical setting of fixed block 18, described sleeve body 1 outer wall is provided with fixed cover 20 and lower fixed cover 21, described positioning sleeve 4 is coordinated with lower fixed cover 21 by upper fixed cover 20 and is fixed on sleeve body 1 outer wall, and described fixing bar 17 is expansion link.
A preferred embodiment in this utility model, the side that described location-plate 10 coordinates with positioning sleeve 4 inwall is provided with the first pad (not shown), and the side that described location-plate 10 coordinates with sleeve body 1 outer wall is provided with the second pad (not shown).
A preferred embodiment in this utility model, described first matching board 12 is provided with draw-in groove 101, described second matching board 13 is provided with the fixture block 102 matched with described draw-in groove 101, and described first matching board the 12, second matching board 13 and fixture block 102 are equipped with the bolt hole 103 matched with described fixing bolt 14.
A preferred embodiment in this utility model, described location-plate 10 is provided with six, and described location-plate 10 is arranged in arc-shaped.
A preferred embodiment in this utility model, described fixed part 2 is fixing with the mode of sleeve body 1 employing welding to be connected.
Further, when positioning sleeve is adjusted top board, by the locating rack arranged between positioning sleeve and sleeve outer wall, can as top board to the restriction of extended distance inside groove, and top board needs when extending more inside groove, then location-plate may select thinner thickness, when top board is to when extending less in groove, then the optional thickness of location-plate is thicker, and in the side that location-plate coordinates, it being provided with the first pad with positioning sleeve inwall, the side that location-plate coordinates with sleeve body outer wall is provided with the second pad；By the setting of the first set pad and the second pad, can avoid sleeve outer wall and positioning sleeve that the damage that hard contact causes occurs when coordinating with location-plate.
nullFurther，Described sleeve body is provided with fixed hinge，Described fixed hinge is hinged with fixing bar，Described fixing bar is provided with fixed block，Described positioning sleeve is provided with the mating groove matched with described fixed block，The cylindrical setting of described fixed block，Described sleeve body outer wall is provided with fixed cover and lower fixed cover，Described positioning sleeve is coordinated with lower fixed cover be fixed on sleeve outer wall by upper fixed cover，Described fixing bar is expansion link，Coordinated by set upper fixed cover and lower fixed cover，Positioning sleeve can be fixed on sleeve outer wall，And by fixing bar、Fixed block and mating groove are equipped with，After adjusting sleeve diameter size，Fixing bar can be passed through、Fixed block and mating groove coordinate positioning sleeve location，And fix bar、Fixed block and mating groove coordinate location positioning sleeve and fixing bolt stationary positioned set with the use of，Add the location strong degree of positioning sleeve，Avoid occurring that when using this sleeve positioning sleeve loosens phenomenon and occurs.
nullA kind of labour-saving of this utility model wrench socket has the advantage that by the fixing nut arranged on positioning sleeve at the location bar being fixedly installed on top board，And the first matching board and the second matching board are set on positioning sleeve，And the first matching board and the second matching board are fixed by fixing bolt，When needs use this sleeve，Fixing bolt can be fixed，So that the location bar being fixed on positioning sleeve is to groove medial movement，Reach the purpose that top board moves to the inside，And the locating rack arranged in cavity，Can as an interval of a positioning sleeve and sleeve outer wall，Spaced apart by adjusting this，Reach the distance that top board moves to the inside，Thus reaching to adjust the purpose of strength size in sleeve，And being arranged on the location-plate on locating rack in this practicality is dismountable with locating ring，By removably connecting，Can as desired to change location-plate.Its simple in construction, use, easy for installation, rapid operation, simple to operate, sleeve diameter size scalable, easy to adjust, rotate revolving force during nut big, work surface is the contact of face property, do not have skidding, improve result of use and service life, applied widely, there is safe and reliable effect.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model be not limited thereto, any change expected without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with claims protection defined.
Claims (6)
- null1. a labour-saving wrench socket，It is characterized in that: include sleeve body and the fixed part matched with wrenching bar，And six top boards being arranged in sleeve body to match with nut，And it is arranged on the positioning sleeve in sleeve body，Described six top boards are respectively connected with location bar，Described location bar sequentially passes through sleeve body and positioning sleeve is arranged，Described positioning sleeve is provided with the fixing nut matched with described location bar，It is provided with groove in described sleeve body，Described location bar extends in groove，Described top board is fixed on the location boom end extended in groove，A cavity is formed between described positioning sleeve and sleeve body outer wall，It is combined with locating rack in described cavity，Described locating rack is made up of location-plate and locating ring，Described location-plate is embedded on locating ring，Described positioning sleeve is provided with the first matching board，Described positioning sleeve is additionally provided with the second matching board matched with described first matching board，Described first matching board is provided with the fixing bolt for fixing the first matching board and the second matching board，Described six top boards and the side of nut screw connection are equipped with wearing layer，Described sleeve body is provided with the groove being available for location bar traverse，Described fixed part is arranged on sleeve body bottom，Described wrenching bar is made up of the first hand lever and the second hand lever，Described fixed part is provided with groove type connecting portion away from that one end of described sleeve body，It is connected with jointed shaft between described groove type connecting portion and described first hand lever，It is provided with thread groove in described first hand lever and described first hand lever of described second hand lever junction，The screw rod that threaded engagement connects it is provided with in described thread groove，Described screw rod is fixing with described second hand lever to be connected.
- 2. labour-saving according to claim 1 wrench socket, it is characterized in that: described sleeve body is provided with fixed hinge, described fixed hinge is hinged with fixing bar, described fixing bar is provided with fixed block, described positioning sleeve is provided with the mating groove matched with described fixed block, the cylindrical setting of described fixed block, described sleeve body outer wall is provided with fixed cover and lower fixed cover, described positioning sleeve is coordinated with lower fixed cover by upper fixed cover and is fixed on sleeve body outer wall, and described fixing bar is expansion link.
- 3. labour-saving according to claim 1 wrench socket, it is characterised in that: the side that described location-plate coordinates with positioning sleeve inwall is provided with the first pad, and the side that described location-plate coordinates with sleeve body outer wall is provided with the second pad.
- 4. labour-saving according to claim 1 wrench socket, it is characterized in that: described first matching board is provided with draw-in groove, described second matching board is provided with the fixture block matched with described draw-in groove, and described first matching board, the second matching board and fixture block are equipped with the bolt hole matched with described fixing bolt.
- 5. labour-saving according to claim 1 wrench socket, it is characterised in that: described location-plate is provided with six, and described location-plate is that arc-shaped is arranged.
- 6. labour-saving according to claim 1 wrench socket, it is characterised in that: described fixed part is fixing with the mode of sleeve body employing welding to be connected.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620243234.3U CN205394381U (en) | 2016-03-28 | 2016-03-28 | Laborsaving wrench socket |
| DE202017101753.2U DE202017101753U1 (en) | 2016-03-28 | 2017-03-27 | A power-saving tubular socket wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620243234.3U CN205394381U (en) | 2016-03-28 | 2016-03-28 | Laborsaving wrench socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205394381U true CN205394381U (en) | 2016-07-27 |
Family
ID=56418983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620243234.3U Expired - Fee Related CN205394381U (en) | 2016-03-28 | 2016-03-28 | Laborsaving wrench socket |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN205394381U (en) |
| DE (1) | DE202017101753U1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110303446A (en) * | 2019-07-08 | 2019-10-08 | 云南电网有限责任公司昆明供电局 | A kind of Universal sleeves of station |
| CN112607601A (en) * | 2020-11-24 | 2021-04-06 | 宜兴市云顶机械科技有限公司 | Factory boom is with fixed knot |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109158908B (en) * | 2018-08-27 | 2021-01-01 | 马鞍山市兴隆铸造有限公司 | Milling fixture with uniform clamping force and adjustable positioning |
-
2016
- 2016-03-28 CN CN201620243234.3U patent/CN205394381U/en not_active Expired - Fee Related
-
2017
- 2017-03-27 DE DE202017101753.2U patent/DE202017101753U1/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110303446A (en) * | 2019-07-08 | 2019-10-08 | 云南电网有限责任公司昆明供电局 | A kind of Universal sleeves of station |
| CN112607601A (en) * | 2020-11-24 | 2021-04-06 | 宜兴市云顶机械科技有限公司 | Factory boom is with fixed knot |
Also Published As
| Publication number | Publication date |
|---|---|
| DE202017101753U1 (en) | 2017-04-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160727 Termination date: 20170328 |