CN205393701U - Dress device is attacked fast to nut that skids - Google Patents
Dress device is attacked fast to nut that skids Download PDFInfo
- Publication number
- CN205393701U CN205393701U CN201620175089.XU CN201620175089U CN205393701U CN 205393701 U CN205393701 U CN 205393701U CN 201620175089 U CN201620175089 U CN 201620175089U CN 205393701 U CN205393701 U CN 205393701U
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- CN
- China
- Prior art keywords
- screw tap
- sleeve
- assembling device
- adapter sleeve
- clamp
- 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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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model relates to a repair tools, especially a dress device is attacked fast to nut that skids, include spanner, adapter sleeve and attack the dress connecting rod, the spanner sets up on the adapter sleeve, the adapter sleeve is equipped with the joint fixed slot, attacking the dress connecting rod and including sleeve, joint fixed block and screw tap, the sleeve passes through the joint fixed block with the screw tap to be connected, and joint fixed block and joint fixed slot cooperate the joint and fix, establish the holding cavity in the adapter sleeve, one of screw tap or sleeve can be accomodate in the holding cavity. Attacking the dress connecting rod and including still that the screw tap clamp grips the claw, the screw tap grips the claw through the screw tap clamp can be dismantled with the joint fixed block and be connected. One of screw tap or sleeve can be accomodate in the holding cavity and can attack tooth function and nut with the nut and twist solid function and switch convenient and practical, screw tap installation component's screw tap and screw tap clamp grip the claw can be dismantled fixedly, can carry out the dismantlement and the replacement of screw tap, especially can mix the screw tap of polytypic, realizes attacking the tooth to the nut of equidimension not through changing the screw tap.
Description
Technical field
This utility model relates to maintenance tool, particularly relates to a kind of skidding nut and quickly attacks assembling device.
Background technology
Nut skidding can cause nut closely not easy to fall off with bolt combination or can because making cannot not separate energetically dismounting.In auto repair works, the screw thread of the nut being frequently encountered by parts is impaired causes skidding to need tapping reparation.The screw thread of nut is carried out tapping reparation by the manual tapping instrument adopted now, and needs to use screw tap clamping lever that screw tap clamping is carried out manual tapping again in the process repaired；Change relevant sleeve again after treating nut tapping and bolt is arranged on nut, generate the problem that instrument is various, manual tapping process needs to continue to clamp screw tap with screw tap clamping lever could use, it is necessary in comparatively spacious working place, therefore extremely inconvenient.
A kind of one-way intermittent motion mechanism that ratchet mechanism is made up of ratchet and pawl.The ratchet gear teeth are typically by unidirectional tooth, and ratchet is articulated with on rocking bar, when rocking bar counterclockwise swings, drive ratchet just to insert hook tooth to promote ratchet rotating in same direction；When rocking bar swings clockwise, ratchet slips on ratchet, and ratchet stops operating.Such as patent documentation CN103925312A, " bidirectional ratchet mechanism ", open a kind of bidirectional ratchet mechanism, including axle sleeve, upper ratchet, lower ratchet, there is the ratchet shaft of ratchet, commutation slide block and cover.By slider-operated upper ratchet or lower ratchet and the engaging before ratchet of commutating, realize the fellow villager between power shaft and output shaft thereby through pawl-and-gearing or rotate backward.Such as patent documentation CN203696881U, " ratchet screwdriver of two-way work doing ", disclose a kind of ratchet screwdriver, including knife bar, handle, bidirectional transmission device and reversing arrangement, utilize bidirectional transmission device and commutation to clash into and the Double-directional rotary input of handle is converted to one-directional rotation output.
Utility model content
The instrument that the technical problems to be solved in the utility model is traditional manual tapping is various, it is necessary to moment clamping screw tap just workable technical problem.
In order to solve above-mentioned technical problem, this utility model provides a kind of skidding nut quickly to attack assembling device, including spanner, adapter sleeve and attack load extension bar；Described spanner is arranged on adapter sleeve；Described adapter sleeve is provided with and connects and fixes groove；Described load extension bar of attacking includes sleeve, connects and fixes block and screw tap, and described sleeve and described screw tap are connected by connecting and fixing block, described in connect and fix block and match connect and fix with the described groove that connects and fixes.
Further, setting accommodating cavity in described adapter sleeve, one of described screw tap or described sleeve can be accommodated in accommodating cavity.
Further, described in connect and fix block be quick male joint, described in connect and fix groove be quick female joint.
Further, described in connect and fix block be pane, described in connect and fix groove be cuboid draw-in groove.
Further, described in attack load extension bar and also include screw tap clamp and grip pawl, described screw tap grips pawl by described screw tap clamp and removably connects with the described block that connects and fixes.
Further, described screw tap and screw tap clamp grip pawl and constitute screw tap mounting assembly, and described screw tap mounting assembly also includes rotary sleeve, and described rotary sleeve is provided with female thread, is provided with mean for the through hole that screw tap penetrates in the middle of described rotary sleeve；Described screw tap clamp grips pawl and is provided with external screw thread, and described screw tap clamp grips pawl and is provided with at described externally threaded position and attacks the jaw that load extension bar parallels tighten up groove with described；Described rotary sleeve is placed on screw tap clamp and grips on pawl, and the female thread of external screw thread and described rotary sleeve that described screw tap clamp grips pawl matches；Described screw tap grips ZHUANLIAN through described through hole and described screw tap clamp and connects.
Further, described spanner is connected by ratchet with adapter sleeve.Preferably, described ratchet is bidirectional ratchet.
Further, described spanner is L-shaped after being connected with described adapter sleeve.
Contrast prior art, this utility model has the advantage that
1, attack load extension bar and there is screw tap mounting assembly and sleeve simultaneously, by connecting and fixing block and connecting and fixing groove and match fixing, one of screw tap or sleeve are accommodated in accommodating cavity, it is possible to by attack assembling device with nut tapping function and nut twist solid function and switch over, convenient and practical；
2, the screw tap of screw tap mounting assembly and screw tap clamp grip pawl and are detachably fixed, it is possible to carry out being removed and replaced for of screw tap, especially can mix the screw tap of polytypic, realize the tapping to polytypic skidding nut by changing screw tap.
Accompanying drawing explanation
Fig. 1 is the assembling schematic diagram that skidding nut quickly attacks assembling device；
Fig. 2 is the structural representation attacking load extension bar；
Fig. 3 is screw tap mounting assembly partial structurtes schematic diagram；
Fig. 4 is screw tap structural representation；
Fig. 5 is spanner and connecting structure of connection cover schematic diagram.
Wherein, 1, spanner；2, adapter sleeve；21, accommodating cavity；22, ratchet；23, groove is connected and fixed；3, load extension bar is attacked；31, sleeve；32, block is connected and fixed；33, screw tap mounting assembly；41, screw tap clamp grips pawl；42, rotary sleeve；43, screw tap；44, jaw tightens up groove；45, external screw thread；46, female thread；47, through hole.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following example are used for illustrating this utility model, but are not limited to scope of the present utility model.
Embodiment 1:
As shown in Figure 1, Figure 2 and Figure 3, the present embodiment skidding nut quickly attacks assembling device, including spanner 1, adapter sleeve 2 and attack load extension bar 3；Described spanner 1 is arranged on adapter sleeve 2；Adapter sleeve 2 is provided with and connects and fixes groove 23；Described load extension bar 3 of attacking includes sleeve 31, connects and fixes block 32 and screw tap 43, and described sleeve 31 is connected by connecting and fixing block 32 with described screw tap 43, will connect and fix block 32 and put into and connect and fix groove 23 and match and connect and fix.It is outside that described sleeve 31 or screw tap 43 are suspended at adapter sleeve 2, and screw tap 43 can be used skidding nut to carry out tapping or uses sleeve 31 to carry out nut twisting admittedly.
Setting accommodating cavity 21 in described adapter sleeve 2, one of described screw tap mounting assembly 33 or described sleeve 31 can be housed in accommodating cavity 21, and one of the sleeve or screw tap that are made without work are packed up the use facilitating skidding nut quickly to attack assembling device.
Use procedure is: when skidding nut is carried out tapping, is taken in sleeve 31 one end attacking load extension bar 3 in the accommodating cavity 21 of adapter sleeve 2, connects and fixes in the fixing groove 23 of block 32 link and remains stable for state, and now screw tap 43 is retained in outside；Being inserted by screw tap 43 in skidding nut, rotating spanner 1 drives adapter sleeve 2 to rotate, and then connects and fixes groove 23 and drive and connect and fix the screw tap 43 connected on block 32 and rotate skidding nut is carried out tapping.
When bolt is carried out nut installation, load extension bar 3 will be attacked extracted by adapter sleeve 2, screw tap mounting assembly 33 one end is taken in the accommodating cavity 21 of adapter sleeve 2, connect and fix in the fixing groove 23 of block 32 link and remain stable for state, the outside of now sleeve 31 indwelling, being placed in sleeve 31 by nut to be installed, after alignment bolt, rotating spanner 1 can carry out nut installation.
Preferably, connect and fix block 32 for quick male joint, described in connect and fix groove 23 for quick female joint.
Preferably, connect and fix block 32 for pane, described in connect and fix groove 23 for cuboid draw-in groove, described pane closes with cuboid draw-in groove matching form, and cuboid square can realize locking function, easily manufactures again, it is simple to volume production.
Embodiment 2:
On the basis of embodiment 1, as shown in Fig. 3, Fig. 4 and Fig. 5, skidding nut is quickly attacked the screw tap 43 of assembling device and is gripped pawl 41 with screw tap clamp and constitute screw tap mounting assembly 33, and screw tap mounting assembly 33 also includes rotary sleeve 42, and described screw tap clamp grips pawl 41 and is provided with jaw and tightens up groove 44 and external screw thread 45；Described rotary sleeve 42 is provided with the female thread 46 matched with described external screw thread 45 and the through hole 47 penetrated for screw tap 43；Described rotary sleeve 42 is set in described screw tap clamp and grips on pawl 41, and described screw tap 43 grips pawl 41 through described through hole 47 with described screw tap clamp and is connected.
When screw tap 43 is installed, rotary sleeve 42 is set in screw tap clamp and grips pawl 41 outside, the through hole 47 of screw tap 43 traverse rotary sleeve 42 is inserted screw tap clamp and grips in pawl 41；Due to being oppositely arranged of female thread 46 and external screw thread 45, rotating rotary sleeve 42 and rotary sleeve 42 is tightened to connection fixing block 32 direction, the process tightened gradually tapers up jaw and tightens up groove 44 and fix screw tap 43 and make screw tap 43 and screw tap clamp grip pawl 41 to remain stable for.Take out the process reverse operating above-mentioned steps of screw tap 41.So skidding nut quickly can be attacked assembling device and be equipped with eurypalynous screw tap 43, replace screw tap 43 to reach the tapping to polytypic nut.
Preferably, described spanner 1 is connected by ratchet 22 with adapter sleeve 2.Further, bidirectional ratchet is adopted.When continuous print reciprocally swinging made by spanner 1, changed the unidirectional intermittent rotary just obtaining adapter sleeve 2 by ratchet 22.Can repeatedly swing spanner 1 in narrow space to realize tapping or nut and twist solid so that attacking assembling device applicable situation increases.
Preferably, described spanner 1 constitutes L-shaped structure with described adapter sleeve 2.When the location comparison that arranges for bolt or nut is deep, this situation need to be removed external structure and just can be carried out tapping or nut and twist solid, workload is too big, now the load extension bar 3 of attacking after assembling is stretched in narrow space, the spanner 1 that L-shaped connects is retained in outside the external structure of device to be removed, rotating operation drive to attack load extension bar 3 and work, comparing the space factor that the tapping of vertical angle is subject to affects less.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the premise without departing from this utility model know-why; can also making some improvement and replacement, these improve and replace and also should be regarded as protection domain of the present utility model.
Claims (9)
1. a skidding nut quickly attacks assembling device, it is characterised in that includes spanner, adapter sleeve and attacks load extension bar；
Described spanner is arranged on adapter sleeve；
Described adapter sleeve is provided with and connects and fixes groove；
Described load extension bar of attacking includes sleeve, connects and fixes block and screw tap, and described sleeve and described screw tap are connected by connecting and fixing block, described in connect and fix block and match connect and fix with the described groove that connects and fixes.
2. skidding nut according to claim 1 quickly attacks assembling device, it is characterised in that setting accommodating cavity in described adapter sleeve, one of described screw tap or described sleeve can be accommodated in accommodating cavity.
3. skidding nut according to claim 1 quickly attacks assembling device, it is characterised in that described in connect and fix block be quick male joint, described in connect and fix groove be quick female joint.
4. skidding nut according to claim 3 quickly attacks assembling device, it is characterised in that described in connect and fix block be pane, described in connect and fix groove be cuboid draw-in groove.
5. skidding nut according to claim 1 quickly attacks assembling device, it is characterised in that described in attack load extension bar and also include screw tap clamp and grip pawl, described screw tap grips pawl by described screw tap clamp and removably connects with the described block that connects and fixes.
6. skidding nut according to claim 5 quickly attacks assembling device, it is characterized in that, described screw tap and screw tap clamp grip pawl and constitute screw tap mounting assembly, described screw tap mounting assembly also includes rotary sleeve, described rotary sleeve is provided with female thread, is provided with mean for the through hole that screw tap penetrates in the middle of described rotary sleeve；
Described screw tap clamp grips pawl and is provided with external screw thread, and described screw tap clamp grips pawl and is provided with at described externally threaded position and attacks the jaw that load extension bar parallels tighten up groove with described；
Described rotary sleeve is placed on screw tap clamp and grips on pawl, and the female thread of external screw thread and described rotary sleeve that described screw tap clamp grips pawl matches；Described screw tap grips ZHUANLIAN through described through hole and described screw tap clamp and connects.
7. skidding nut according to claim 1 quickly attacks assembling device, it is characterised in that described spanner is connected by ratchet with adapter sleeve.
8. skidding nut according to claim 7 quickly attacks assembling device, it is characterised in that described ratchet is bidirectional ratchet.
9. skidding nut according to claim 1 quickly attacks assembling device, it is characterised in that described spanner is L-shaped after being connected with described adapter sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620175089.XU CN205393701U (en) | 2016-03-08 | 2016-03-08 | Dress device is attacked fast to nut that skids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620175089.XU CN205393701U (en) | 2016-03-08 | 2016-03-08 | Dress device is attacked fast to nut that skids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205393701U true CN205393701U (en) | 2016-07-27 |
Family
ID=56442906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620175089.XU Expired - Fee Related CN205393701U (en) | 2016-03-08 | 2016-03-08 | Dress device is attacked fast to nut that skids |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205393701U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234306A (en) * | 2017-07-31 | 2017-10-10 | 徐州徐工筑路机械有限公司 | A kind of quick tapping tool of bidirectional ratchet |
| CN110387630A (en) * | 2019-08-22 | 2019-10-29 | 际华三五四二纺织有限公司 | A kind of used in jet loom regulating valve handle |
-
2016
- 2016-03-08 CN CN201620175089.XU patent/CN205393701U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234306A (en) * | 2017-07-31 | 2017-10-10 | 徐州徐工筑路机械有限公司 | A kind of quick tapping tool of bidirectional ratchet |
| CN110387630A (en) * | 2019-08-22 | 2019-10-29 | 际华三五四二纺织有限公司 | A kind of used in jet loom regulating valve handle |
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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 |
Granted publication date: 20160727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |