CN107160324A - A kind of provision for disengagement - Google Patents
A kind of provision for disengagement Download PDFInfo
- Publication number
- CN107160324A CN107160324A CN201710389629.3A CN201710389629A CN107160324A CN 107160324 A CN107160324 A CN 107160324A CN 201710389629 A CN201710389629 A CN 201710389629A CN 107160324 A CN107160324 A CN 107160324A
- Authority
- CN
- China
- Prior art keywords
- cross axle
- gag lever
- spring
- dismounting
- lever post
- 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.)
- Granted
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
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/56—Reuse, recycling or recovery technologies of vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a kind of provision for disengagement, supporter is fixed on the center of base, and two slide rails are symmetrically set in the both sides of supporter, and two installing plates are individually fixed on two slide rails, two dismounting blocks are slidably connected on two slide rails respectively, and back-moving spring is supported between the installing plate and dismounting block on every one slide rail；Two cross axle gag lever posts are plugged on two installing plates respectively, the first spring, second spring and weld yoke stop collar are arranged on every cross axle gag lever post, two driving racks are respectively fixedly connected with the side wall of two dismounting blocks, four drive gears are rotatably connected on base with being intermeshed from left to right, and outermost two drive gears correspondence is meshed with two driving racks, and hex drive platform is provided with the upper surface of two middle drive gears.The present invention is simple in construction, easy to use, it is to avoid the destruction that parts unbalance stress is caused and simple to operate, and potential safety hazard is low.
Description
Technical field：
The present invention relates to a kind of provision for disengagement.
Background technology：
When cross axle 400 is pulled down from weld yoke 500（Attachment structure between weld yoke 500 and cross axle 400 is as schemed
10）, existing dismounting is generally to be realized by two cylinders, in dismounting, is connected to the output shaft of two cylinders by steel wire rope
On two connection sides of weld yoke 500, open cylinder and the output shaft of cylinder is shunk, the output shaft of cylinder struts weld yoke
500 two connections, it is final to take out cross axle 400.
This kind dismantles mode, and the potential safety hazard existed is big, and during 500 liang of connection temples of weld yoke are opened, welding
The phenomenon that fork 500 can rotate, its stress point can cause the unbalance stress of weld yoke 500 and cause deformation uneven after changing, enter
And damage weld yoke 500.
The content of the invention：
The present invention is to provide a kind of provision for disengagement to solve the problem of above-mentioned prior art is present.
The technical solution adopted in the present invention has：A kind of provision for disengagement, including base, slide rail, dismounting block, back-moving spring,
Installing plate, cross axle gag lever post, weld yoke stop collar, the first spring, second spring, driving rack, drive gear and supporter,
The supporter is fixed on the center of base, and two slide rails are symmetrically set in the both sides of supporter, and two installing plates are individually fixed in two
On slide rail, two dismounting blocks are slidably connected on two slide rails respectively, support multiple between the installing plate and dismounting block on every one slide rail
Position spring；Two cross axle gag lever posts are plugged on two installing plates respectively, be arranged on every cross axle gag lever post the first spring,
The two ends of the first spring on second spring and weld yoke stop collar, and every cross axle gag lever post correspond to be connected to installation respectively
On plate and cross axle gag lever post, the two ends of second spring are corresponded to respectively to be connected on cross axle gag lever post and weld yoke stop collar,
Two driving racks are respectively fixedly connected with the side wall of two dismounting blocks, and four drive gears rotate connection with being intermeshed from left to right
On base, and outermost two drive gear correspondence is meshed with two driving racks, in the upper end of two middle drive gears
Face is provided with hex drive platform.
Further, the dismounting block includes disassembling part and the guide part being fixedly connected with disassembling part, on disassembling part
Provided with dismounting neck, guide groove is provided with guide part, the guide groove connects with dismounting neck.
Further, the supporter includes cushion block and support block, and the support block is vertically welded on cushion block；In support
The both sides of block upper surface are equipped with a supporting part, and circle arc support groove is equipped with each supporting part.
Further, two limiting plates are provided with the inner surface of each supporting part, are formed with limit chamber between two limiting plate.
Further, the cross axle gag lever post is provided with boss portion.
Further, the cross axle gag lever post is provided with limit rib.
Further, the weld yoke stop collar inwall is provided with the stopper slot being adapted with the limit rib.
The present invention has the advantages that：
1）The present invention is simple in construction, easy to use, by cross axle from weld yoke in unloading process, can be to cross axle and weldering
Connect fork to be positioned, it is ensured that the stability of cross axle and weld yoke, driving body driving two is dismantled block and dorsad moved, two dismounting blocks are same
When strut weld yoke, weld yoke stress simultaneously, it is to avoid the destruction that parts unbalance stress is caused, and simple to operate, potential safety hazard
It is low；
2）The present invention need not be powered work, save power supply, and use cost is low.
Brief description of the drawings：
Fig. 1 is front view of the present invention.
Fig. 2 is top view of the present invention.
Fig. 3 for centrally located two drive gears in the present invention structure chart.
Fig. 4 is the structure chart of dismounting block in the present invention.
Fig. 5 is the structure chart of supporter in the present invention.
Fig. 6 is weld yoke and local structural graph of the cross axle in provision for disengagement of the present invention.
Fig. 7,8 and Fig. 9 are the structure chart of cross axle gag lever post and weld yoke stop collar in the present invention.
Figure 10 is the structure chart of weld yoke and cross axle in the prior art.
Embodiment：
The present invention is further illustrated below in conjunction with the accompanying drawings.
Such as Fig. 1 is to Fig. 3, a kind of provision for disengagement of the invention, and the provision for disengagement is used for cross axle 400 from weld yoke 500
Disassemble, including base 11, slide rail 12, dismounting block 13, back-moving spring 14, installing plate 15, cross axle gag lever post 21, weld yoke
Stop collar 22, the first spring 23, second spring 24, driving rack 31, drive gear 32 and supporter 4, supporter 4 are fixed on bottom
The center of seat 11, two slide rails 12 are fixed on base 11, and two slide rails 12 are symmetrically positioned in the both sides of supporter 4, two installing plates
15 are individually fixed on two slide rails 12, and two dismounting blocks 13 are slidably connected on two slide rails 12 respectively, the peace on every one slide rail 12
Fill and a back-moving spring 14 is set between plate 15 and dismounting block 13, the two ends of the back-moving spring 14 are connected to the He of installing plate 15 respectively
Dismantle on block 13.Two cross axle gag lever posts 21 are plugged on two installing plates 15 respectively, are covered on every cross axle gag lever post 21
Provided with the first spring 23 on the first spring 23, second spring 24 and weld yoke stop collar 22, and every cross axle gag lever post 21
Two ends correspond to be connected on installing plate 15 and cross axle gag lever post 21 respectively, the two ends of second spring 24 correspond to is connected to respectively
On cross axle gag lever post 21 and weld yoke stop collar 22, two driving racks 31 are respectively fixedly connected with the side wall of two dismounting blocks 13,
Four drive gears 32 are rotatably connected on base 11 with being intermeshed from left to right, and the outermost correspondence of two drive gear 32
It is meshed with two driving racks 31, hex drive platform 33 is provided with the upper surface of two middle drive gears 32.
Such as Fig. 4, dismounting block 13 includes disassembling part 131 and guide part 132, and disassembling part 131 is fixedly connected with guide part 132,
Provided with dismounting neck 133 on disassembling part 131, guide groove 134, the guide groove 134 and dismounting neck are provided with guide part 132
133 connect.
Supporter 4 in such as Fig. 5, the present invention includes cushion block 41 and support block 42, and cushion block 41 is fixed on base 11, supports
Block 42 is vertically welded on cushion block 41.A supporting part 43 is equipped with the both sides of the upper surface of support block 42, in each supporting part 43
On be equipped with circle arc support groove 44.
Cross axle 400 for ease of being preferably positioned in support block 42 by the present invention, in the inner surface of each supporting part 43
Provided with two limiting plates 46, limit chamber 45 is formed between two limiting plate 46.
With reference to Fig. 6, when cross axle 400 is disassembled from weld yoke 500, cross axle 400 is placed in supporter 4
On, and the two ends of the rectangular blocks in cross axle 400 are connected in two limit chambers 45, two connecting shafts in cross axle 400
Body is placed on two circle arc support grooves 44, and limit chamber 45 is used for the positioning to the rectangular blocks, and circle arc support groove 44 is used for institute
The positioning of connection axis body is stated, under the collective effect of limit chamber 45 and circle arc support groove 44, it is ensured that the positioning of cross axle 400
Effect.Two connection sides of weld yoke 500 are corresponded to respectively and are plugged in two dismounting blocks 13 in the dismounting neck 133 of disassembling part 131,
And positioned by dismantling neck 133, cross axle gag lever post 21 is connected to the connection axis body of cross axle 400 by the first spring 23
On, weld yoke stop collar 22 is connected on two connection sides of weld yoke 500 by second spring 24.By driving of the prior art
On the upper hex drive platform 33 for the drive gear 32 that spanner is connected between, rotation driving spanner so that two sliding tooths
Bar 31 dorsad moves and struts two connection sides of weld yoke 500.
In two dismounting blocks 13 dorsad motion process, cross axle gag lever post 21 is connected to the connecting shaft of cross axle 400 all the time
On body, during two connection sides of weld yoke 500 are softened, the connection side of weld yoke 500 promotes weld yoke stop collar 22, and makes
Obtaining weld yoke stop collar 22 overcomes the spring force of second spring 24 to move, under the spring-force driven dual of second spring 24, weld yoke limit
Position set 22 is connected on weld yoke 500 all the time, and then the phenomenon for preventing weld yoke 500 from being rotated in unloading process, it is to avoid
The stress point of weld yoke 500 shifts, and reduces artificial regulatory process, it is to avoid caused by weld yoke 500 changes because of stress point
Damage.
Guide groove 134 is provided with dismounting block 13, the cross section of the guide groove 134 is V-shape, and weld yoke stop collar 22 exists
Guide groove 134 is moved, and guide groove 134 ensures the stability of the motion of weld yoke stop collar 22.
Such as Fig. 7 to Fig. 9, for ease of the first spring 23 and second spring 24 are contacted on cross axle gag lever post 21, ten
Word axle gag lever post 21 is provided with boss portion 210.To prevent weld yoke stop collar 22 from the phenomenon of rotation occurring in motion process,
Cross axle gag lever post 21 is provided with limit rib 211, corresponds ground, is provided with and limit rib on the inwall of weld yoke stop collar 22
211 stopper slots 221 being adapted.
The present invention is threaded with nut 25 for ease of pulling cross axle gag lever post 21 on cross axle gag lever post 21.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, some improvement can also be made under the premise without departing from the principles of the invention, and these improvement also should be regarded as the present invention's
Protection domain.
Claims (7)
1. a kind of provision for disengagement, it is characterised in that：Including base（11）, slide rail（12）, dismounting block（13）, back-moving spring（14）、
Installing plate（15）, cross axle gag lever post（21）, weld yoke stop collar（22）, the first spring（23）, second spring（24）, sliding tooth
Bar（31）, drive gear（32）And supporter（4）, the supporter（4）It is fixed on base（11）Center, two slide rails（12）
It is symmetrically set in supporter（4）Both sides, two installing plates（15）It is individually fixed in two slide rails（12）On, two dismounting blocks（13）Slide respectively
It is dynamic to be connected to two slide rails（12）On, in every one slide rail（12）On installing plate（15）With dismounting block（13）Between support back-moving spring
（14）；Two cross axle gag lever posts（21）Two installing plates are plugged on respectively（15）On, in every cross axle gag lever post（21）On cover
If the first spring（23）, second spring（24）With weld yoke stop collar（22）, and every cross axle gag lever post（21）On first
Spring（23）Two ends respectively correspond to be connected to installing plate（15）With cross axle gag lever post（21）On, second spring（24）Two ends
Correspond to respectively and be connected to cross axle gag lever post（21）With weld yoke stop collar（22）On, two driving racks（31）It is respectively fixedly connected with
Two dismounting blocks（13）Side wall on, four drive gears（32）It is rotatably connected on base to intermeshing from left to right（11）On,
And outermost two drive gear（32）Correspondence and two driving racks（31）It is meshed, in two middle drive gears（32）It is upper
End face is provided with hex drive platform（33）.
2. provision for disengagement as claimed in claim 1, it is characterised in that：The dismounting block（13）Including disassembling part（131）And
With disassembling part（131）The guide part being fixedly connected（132）, in disassembling part（131）Provided with dismounting neck（133）, in guide part
（132）It is provided with guide groove（134）, the guide groove（134）With dismounting neck（133）Connect.
3. provision for disengagement as claimed in claim 1, it is characterised in that：The supporter（4）Including cushion block（41）And support block
（42）, the support block（42）It is vertically welded in cushion block（41）On；In support block（42）The both sides of upper surface are equipped with a support
Portion（43）, in each supporting part（43）On be equipped with circle arc support groove（44）.
4. provision for disengagement as claimed in claim 3, it is characterised in that：In each supporting part（43）Inner surface provided with two spacing
Plate（46）, two limiting plate（46）Between be formed with limit chamber（45）.
5. provision for disengagement as claimed in claim 1, it is characterised in that：The cross axle gag lever post（21）It is provided with boss portion
（210）.
6. provision for disengagement as claimed in claim 1, it is characterised in that：The cross axle gag lever post（21）It is provided with limit rib
（211）.
7. provision for disengagement as claimed in claim 6, it is characterised in that：The weld yoke stop collar（22）Inwall is provided with and institute
State limit rib（211）The stopper slot being adapted（221）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710389629.3A CN107160324B (en) | 2017-05-27 | 2017-05-27 | Dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710389629.3A CN107160324B (en) | 2017-05-27 | 2017-05-27 | Dismounting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107160324A true CN107160324A (en) | 2017-09-15 |
| CN107160324B CN107160324B (en) | 2022-08-30 |
Family
ID=59822290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710389629.3A Active CN107160324B (en) | 2017-05-27 | 2017-05-27 | Dismounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107160324B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10180576A (en) * | 1996-12-27 | 1998-07-07 | Koyo Seiko Co Ltd | Assembling method and device for joint cross coupling |
| US6324740B1 (en) * | 1999-12-30 | 2001-12-04 | Richard E. Siedler | Universal joint disassembly tool |
| CN201261179Y (en) * | 2008-09-19 | 2009-06-24 | 胡业喜 | Manifold joint expander |
| EP2267328A1 (en) * | 2009-06-18 | 2010-12-29 | Alfred Siemer | Device for mounting and demounting and method for demounting a bushing of a u-joint |
| CN204160420U (en) * | 2014-08-29 | 2015-02-18 | 上海神模电气有限公司 | Mobile hydraulic draws top multiple purpose aeroplane |
| CN204566015U (en) * | 2015-04-01 | 2015-08-19 | 湖南格润新能源有限公司 | A kind of solar module tears frame support open |
| CN204640147U (en) * | 2015-03-25 | 2015-09-16 | 陕煤集团神木红柳林矿业有限公司 | For fastening and open the device of line connection flange |
| CN206795721U (en) * | 2017-05-27 | 2017-12-26 | 镇江远大传动机械有限公司 | A kind of provision for disengagement |
-
2017
- 2017-05-27 CN CN201710389629.3A patent/CN107160324B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10180576A (en) * | 1996-12-27 | 1998-07-07 | Koyo Seiko Co Ltd | Assembling method and device for joint cross coupling |
| US6324740B1 (en) * | 1999-12-30 | 2001-12-04 | Richard E. Siedler | Universal joint disassembly tool |
| CN201261179Y (en) * | 2008-09-19 | 2009-06-24 | 胡业喜 | Manifold joint expander |
| EP2267328A1 (en) * | 2009-06-18 | 2010-12-29 | Alfred Siemer | Device for mounting and demounting and method for demounting a bushing of a u-joint |
| CN204160420U (en) * | 2014-08-29 | 2015-02-18 | 上海神模电气有限公司 | Mobile hydraulic draws top multiple purpose aeroplane |
| CN204640147U (en) * | 2015-03-25 | 2015-09-16 | 陕煤集团神木红柳林矿业有限公司 | For fastening and open the device of line connection flange |
| CN204566015U (en) * | 2015-04-01 | 2015-08-19 | 湖南格润新能源有限公司 | A kind of solar module tears frame support open |
| CN206795721U (en) * | 2017-05-27 | 2017-12-26 | 镇江远大传动机械有限公司 | A kind of provision for disengagement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107160324B (en) | 2022-08-30 |
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