CN202169552U - Quick socket wrench - Google Patents
Quick socket wrench Download PDFInfo
- Publication number
- CN202169552U CN202169552U CN2011202769180U CN201120276918U CN202169552U CN 202169552 U CN202169552 U CN 202169552U CN 2011202769180 U CN2011202769180 U CN 2011202769180U CN 201120276918 U CN201120276918 U CN 201120276918U CN 202169552 U CN202169552 U CN 202169552U
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- Prior art keywords
- input
- gear
- splined shaft
- bearing
- rotary
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Abstract
The utility model discloses a quick socket wrench, which consists of an input mechanism and a rotary mechanism. The input mechanism and the rotary mechanism are mutually matched and disposed in a casing, the input mechanism comprises a lever, an input spline shaft, an input gear and a first bearing fittingly connected with the casing in an inserted manner, the input spline shaft is fittingly connected with the first bearing in an inserted manner, the lever is fittingly connected with one end of the input spline shaft in an inserted manner, and the input gear is fittingly connected with the other end of the input spline shaft in an inserted manner and disposed in the casing. The head of the casing is approximately a cylindrical column, the rotary mechanism is disposed in the cylindrical column and comprises second bearings, a rotary spline shaft and a rotary gear, the second bearings are fittingly connected with the casing in an inserted manner, the rotary spline shaft is fittingly connected with the second bearings in an inserted manner, and the rotary gear is fittingly connected with the rotary spline shaft in an inserted manner. The rotary spline shaft extends out of the column, the second bearings are arranged on the upper portion and the lower portion of the column respectively, and the rotary gear is arranged between the second bearings. Operation efficiency is greatly improved, and the quick socket wrench is wide in utilization range.
Description
Technical field
The utility model relates to a kind of machine tool, refers in particular to a kind of quick box spanner.
Background technology
Be generally used for the spanner of machinery assembling, maintenance, maintenance; In use; Particularly when the dismounting automobile engine; Have the screw or the nut of a lot of positions to be difficult to stretch into common spanner, this just is difficult to fast engine keeped in repair or safeguard, influence maintenance or the efficient of safeguarding.
The utility model content
The purpose of the utility model is to existing in prior technology the problems referred to above; It is a kind of easy to use, easy and simple to handle that the spy provides, in flight-line maintenance or safeguarding; The place that hand or common wrench can't stretch into can be stretched into, and the quick box spanner of disassemble and assemble work can be carried out fast and effectively.
For solving the problems of the technologies described above, the quick box spanner of the utility model wherein, is made up of the input mechanism and the rotating mechanism that are provided with in the enclosure, and above-mentioned input mechanism matches with rotating mechanism; Above-mentioned input mechanism is reached with shell by lever, input splined shaft, input gear and cooperates the bearing one of pegging graft to form; Above-mentioned input splined shaft cooperates grafting with bearing one; Its lever cooperates with one section grafting of input splined shaft; Its input gear is pegged graft with the other end of input splined shaft and is cooperated, and the setting of above-mentioned input gear in the enclosure; The head of above-mentioned shell is the cylindrical column casing of cardinal principle, and above-mentioned rotating mechanism is arranged in the column casing; Above-mentioned rotating mechanism cooperates the rotation splined shaft of grafting and cooperates the transmitting gear of pegging graft to form with the rotation splined shaft by the bearing two that cooperates grafting with shell, with bearing two; It rotates splined shaft and stretches out outside the column casing; Its bearing two is separately positioned on the upper and lower of column casing, and its transmitting gear is provided with between this above-mentioned bearing two.
As optimization, above-mentioned input gear is meshed with transmitting gear.
As optimization, above-mentioned input gear and transmitting gear are internal gear or bevel gear.
As optimization, a side of above-mentioned internal gear is provided with the cooperation tooth that a circle is meshed with the input gear.
As optimization, the corresponding vertical setting of above-mentioned input mechanism with rotating mechanism.
As optimization, the top of above-mentioned column casing is provided with loam cake.
The beneficial effect of the utility model is, can fast and effectively equipment, machine left-hand seat or common wrench can't be stretched into the screw that unscrews and unloaded down, improved operating efficiency greatly; And in the utility model use, can select different sleeves for use according to the different size of screw, bolt, and only needing the sleeve of being selected for use is got final product with rotating the splined shaft grafting, the scope of application is wide.
Description of drawings
Below in conjunction with accompanying drawing the quick box spanner of the utility model is described further:
Fig. 1 is the exploded view of the utility model embodiment one;
Fig. 2 is the cutaway view of the utility model embodiment one;
Fig. 3 is the exploded view of the utility model embodiment two.
Among the figure, 1 is shell, and 2 is lever, and 3 are the input splined shaft, and 4 are the input gear, and 5 is that bearing one, 6 is a column casing, and 7 is that bearing two, 8 is to rotate splined shaft, and 9 is transmitting gear, and 10 is loam cake, and 11 for cooperating tooth, and 12 is shank.
The specific embodiment
Embodiment one: as illustrated in fig. 1 and 2, quick box spanner wherein, is made up of the input mechanism and the rotating mechanism that are arranged in the shell 1, and above-mentioned input mechanism matches with rotating mechanism; Above-mentioned input mechanism is reached with shell 1 by lever 2, input splined shaft 3, input gear 4 and cooperates the bearing 1 of pegging graft to form; Above-mentioned input splined shaft 3 cooperates grafting with bearing 1; Its lever 2 is pegged graft with an end of input splined shaft 3 and is cooperated; Its input gear 4 is pegged graft with the other end of input splined shaft 3 and is cooperated, and above-mentioned input gear 4 is arranged in the shell 1; The head of above-mentioned shell 1 is the cylindrical column casing 6 of cardinal principle, and above-mentioned rotating mechanism is arranged in the column casing 6; Above-mentioned rotating mechanism cooperates the rotation splined shaft 8 of grafting and cooperates the transmitting gear 9 of pegging graft to form with rotation splined shaft 8 by the bearing 27 that cooperates grafting with shell 1, with bearing 27; It rotates splined shaft 8 and stretches out outside the column casing 6; Its bearing 27 is separately positioned on the upper and lower of column casing 6, and its transmitting gear 9 is provided with between this above-mentioned bearing 27.
Above-mentioned shell 1 also includes shank 12, and above-mentioned bearing 1 and input splined shaft 3 are arranged in the shank 12, and its input splined shaft 3 one ends stretch out outside the shank 12, and pegging graft with above-mentioned lever 2 cooperates.
Above-mentioned input gear 4 is meshed with transmitting gear 9.Above-mentioned input gear 4 is an internal gear with transmitting gear 9, and a side of this internal gear is provided with the cooperation tooth 11 that a circle is meshed with input gear 4.The corresponding vertical setting of above-mentioned input mechanism with rotating mechanism.The top of above-mentioned column casing 6 is provided with loam cake 10.
During actual the use; Select for use suitable sleeve to cooperate grafting with rotation splined shaft 8; Then rotating lever 2; Drive 4 rotations of input gear through input splined shaft 3, thereby rotate splined shaft 8 rotations, realization screwing or unscrewing screw or bolt through driving with the transmitting gear of importing gear 4 engagements 9.
Embodiment two: as shown in Figure 3, the content of present embodiment is said with embodiment one basically, and different is that above-mentioned input gear 4 and transmitting gear 9 are bevel gear.
Claims (6)
1. quick box spanner is characterized in that: input mechanism and rotating mechanism by being provided with are in the enclosure formed, and said input mechanism matches with rotating mechanism; Said input mechanism is reached with shell by lever, input splined shaft, input gear and cooperates the bearing one of pegging graft to form; Said input splined shaft cooperates grafting with bearing one; Its lever is pegged graft with an end of input splined shaft and is cooperated; Its input gear is pegged graft with the other end of input splined shaft and is cooperated, and the setting of said input gear in the enclosure; The head of said shell is the cylindrical column casing of cardinal principle, and said rotating mechanism is arranged in the column casing; Said rotating mechanism cooperates the rotation splined shaft of grafting and cooperates the transmitting gear of pegging graft to form with the rotation splined shaft by the bearing two that cooperates grafting with shell, with bearing two; It rotates splined shaft and stretches out outside the column casing; Its bearing two is separately positioned on the upper and lower of column casing, and its transmitting gear is provided with between this above-mentioned bearing two.
2. quick box spanner according to claim 1 is characterized in that: said input gear is meshed with transmitting gear.
3. quick box spanner according to claim 1 and 2 is characterized in that: described input gear and transmitting gear are internal gear or bevel gear.
4. quick box spanner according to claim 3 is characterized in that: a side of said internal gear is provided with the cooperation tooth that a circle is meshed with the input gear.
5. quick box spanner according to claim 1 and 2 is characterized in that: the corresponding vertical setting with rotating mechanism of said input mechanism.
6. quick box spanner according to claim 5 is characterized in that: the top of said column casing is provided with loam cake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202769180U CN202169552U (en) | 2011-07-27 | 2011-07-27 | Quick socket wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202769180U CN202169552U (en) | 2011-07-27 | 2011-07-27 | Quick socket wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202169552U true CN202169552U (en) | 2012-03-21 |
Family
ID=45827756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202769180U Expired - Fee Related CN202169552U (en) | 2011-07-27 | 2011-07-27 | Quick socket wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202169552U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522244A (en) * | 2013-09-25 | 2014-01-22 | 苏州市胜能弹簧五金制品有限公司 | Socket head wrench extending tool |
| CN104959942A (en) * | 2015-07-28 | 2015-10-07 | 北京汽车研究总院有限公司 | Nut dismounting and mounting tool |
-
2011
- 2011-07-27 CN CN2011202769180U patent/CN202169552U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522244A (en) * | 2013-09-25 | 2014-01-22 | 苏州市胜能弹簧五金制品有限公司 | Socket head wrench extending tool |
| CN104959942A (en) * | 2015-07-28 | 2015-10-07 | 北京汽车研究总院有限公司 | Nut dismounting and mounting tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120321 Termination date: 20120727 |