CN201998140U - Automobile crossed universal joint shaft cup detacher - Google Patents
Automobile crossed universal joint shaft cup detacher Download PDFInfo
- Publication number
- CN201998140U CN201998140U CN2011201342794U CN201120134279U CN201998140U CN 201998140 U CN201998140 U CN 201998140U CN 2011201342794 U CN2011201342794 U CN 2011201342794U CN 201120134279 U CN201120134279 U CN 201120134279U CN 201998140 U CN201998140 U CN 201998140U
- Authority
- CN
- China
- Prior art keywords
- bowl
- stripping attachment
- universal joint
- axle bowl
- bowl cover
- 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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Abstract
The utility model discloses an automobile crossed universal joint shaft cup detacher which comprises a shaft cup sleeve. A handle is fixedly installed on one side of the shaft cup sleeve, and the internal diameter of the shaft cup sleeve is larger than the external diameter of a crossed universal joint shaft cup. The automobile crossed universal joint shaft cup detacher is a tool special for detaching a universal joint shaft cup and is capable of detaching the cup from a terminal pad rapidly and efficiently on the premise of not damaging the shaft cup. The detacher has the advantages that the structure is simple and compact, the manufacture cost is low, and the use is simple and convenient.
Description
Technical field
The utility model relates to a kind of automobile cross universal nodal axisn bowl stripping attachment.
Background technology
Owing to all be provided with two row's needle rollers side by side in the axle bowl of existing candan universal joint along its axis, therefore candan universal joint is being installed in the process of power transmission shaft terminal pad, often, needle roller causes axle bowl and candan universal joint connection failure because of being scattered.At present, the axle bowl that failure will be installed is by the specific purpose tool of removing on the terminal pad, can only be with the method for hammering terminal pad with the axle bowl by shaking on the terminal pad.The method is not only operated to waste time and energy, and the axle bowl of pulling down is thoroughly scrapped, and causes economic loss to manufacturing enterprise.
The utility model content
The purpose of this utility model provides a kind of automobile cross universal nodal axisn bowl stripping attachment, the axle bowl that it can be failed installation is quickly and efficiently by pulling down on the terminal pad, and it is time saving and energy saving to operate, and a meeting destruction bowl is arranged, the axle bowl of pulling down can be utilized once more, for manufacturing enterprise saves cost.
The utility model is achieved through the following technical solutions for achieving the above object: automobile cross universal nodal axisn bowl stripping attachment, comprise axle bowl cover, and the side fixed installation handle of axle bowl cover, the internal diameter of axle bowl cover is greater than the external diameter of cross universal nodal axisn bowl.
In order further to realize the purpose of this utility model, can also be by the following technical solutions: described axle bowl puts installs two connecting rods, two connecting rods are positioned at the two ends of the same diameter of axle bowl cover, and are positioned at the both sides of handle, and an end of every connecting rod is installed an arc.The both sides of described axle bowl cover respectively are provided with an adapter sleeve, described connecting rod is provided with positive stop lug boss, and the other end of connecting rod is provided with screw rod, and screw rod passes adapter sleeve nut is installed, nut is connected with screw flight, and nut is fixedlyed connected connecting rod with the both sides that positive stop lug boss is positioned at adapter sleeve with adapter sleeve.The angle α of two connecting rod place diameters and handle＜90 degree.The axle bowl puts offers through hole.Axle bowl cover inboard is provided with annular lug, and annular lug is positioned at the periphery of through hole.
Advantage of the present utility model is: it is the instrument that is exclusively used in dismounting cross universal nodal axisn bowl, can quickly and efficiently the axle bowl pulled down on by terminal pad under the prerequisite of not destroying the axle bowl.The utility model also has compactness simple for structure, advantage cheap for manufacturing cost and easy to use.
Description of drawings
Fig. 1 is the structural representation of this practical described automobile cross universal nodal axisn bowl stripping attachment first embodiment; Fig. 2 is the plan structure schematic diagram of Fig. 1; Fig. 3 is the backsight structural representation of Fig. 1; Fig. 4 is the structural representation of second embodiment of the present utility model; Fig. 5 is the backsight structural representation of Fig. 4; Fig. 6 is the sectional structure schematic diagram along Figure 1A-A line; Fig. 7 is that the B of Fig. 5 is to structural representation; Fig. 8 is the structural representation of the dismounting axle bowl first step; Fig. 9 is the dismounting axle structural representation in second step of bowl; Figure 10 is the dismounting axle structural representation in the 3rd step of bowl.
Reference numeral: 2 bowls of 1 handle overlap 3 annular lugs, 4 through holes, 5 adapter sleeves, 6 arcs, 7 nuts, 8 screw rods, 9 connecting rods, 10 hydraulic means, 11 first hydraulic cylinders, 12 first stripping attachments, 13 candan universal joints, 14 power transmission shaft terminal pads, 15 second hydraulic cylinders, 16 second stripping attachments, 17 thin slices, 18 positive stop lug boss, 19 inner chambers.
The specific embodiment
As shown in Figure 1 to Figure 3, automobile cross universal nodal axisn bowl stripping attachment first embodiment described in the utility model, it comprises axle bowl cover 2, the side fixed installation handle 1 of axle bowl cover 2, the internal diameter of axle bowl cover 2 is greater than the external diameter of cross universal nodal axisn bowl.
Extremely shown in Figure 7 as Fig. 4, automobile cross universal nodal axisn bowl stripping attachment second embodiment described in the utility model, on the described axle bowl cover 2 two connecting rods 9 are installed, two connecting rods 9 are positioned at the two ends of axle bowl cover 2 same diameters, and be positioned at the both sides of handle 1, an end of every connecting rod 9 is installed an arc 6.Be handled easily, connecting rod 9 and handle 1 spatial vertical.
The concrete operations step of the axle bowl of dismounting candan universal joint is as follows:
The first step, as shown in Figure 8, the power transmission shaft terminal pad 14 that candan universal joint 13 will be housed earlier is positioned on the hydraulic means 10, again described first stripping attachment 12 of first embodiment is positioned over the outside, the left side of power transmission shaft terminal pad 14, inner chamber 19 corresponding with the axle bowl, last primer fluid pressure device 10, first hydraulic cylinder 11 and second hydraulic cylinder 15 of hydraulic means 10 push to the centre position synchronously, the piston rod of first hydraulic cylinder 11 pushes first stripping attachment 12, first stripping attachment 12 is passed to power transmission shaft terminal pad 14 with pressure, second hydraulic cylinder 15 promotes the right-hand member of candan universal joint 13, candan universal joint 13 relative power transmission shaft terminal pads 14 are moved to the left, thereby the axle bowl part that left end is to be torn open push in the inner chamber 19;
Second step as shown in Figure 9, made the piston rod of first hydraulic cylinder 11 and second hydraulic cylinder 15 oppositely reset earlier, and first stripping attachment 12 is taken out; Again first stripping attachment 12 is positioned over the right side of power transmission shaft terminal pad 14, simultaneously described second stripping attachment 16 of second embodiment is positioned over the left side of power transmission shaft terminal pad 14, make candan universal joint 13 left ends wait tear the inner chamber 19 that axle bowl is positioned at second stripping attachment 16 open, make two arcs 6 of second stripping attachment 16 be connected with candan universal joint 13 respectively; Last primer fluid pressure device 10, first hydraulic cylinder 11 and second hydraulic cylinder 15 of hydraulic means 10 push to the centre position synchronously, the piston rod of second hydraulic cylinder 15 pushes first stripping attachment 12, first stripping attachment 12 is passed to power transmission shaft terminal pad 14 with pressure, simultaneously, the piston rod of first hydraulic cylinder 11 is passed to candan universal joint 13 by the connecting rod 9 and the arc 6 of second stripping attachment 16 with pressure, candan universal joint 13 relative power transmission shaft terminal pads 14 are moved right to be resetted, at this moment, the axle bowl to be torn open owing to candan universal joint 13 left ends is relative static because of interference fit with power transmission shaft terminal pad 14, therefore, left end is waited to tear open between axle bowl and the candan universal joint 13 and is relatively moved, and finally makes to occur the slit between the two.
The 3rd step, as shown in figure 10, the piston rod of first hydraulic cylinder 11 and second hydraulic cylinder 15 is oppositely resetted, first stripping attachment 12 and second stripping attachment 16 are taken off by the two ends of power transmission shaft terminal pad 14, again first stripping attachment 12 is positioned over the left side of power transmission shaft terminal pad 14 for the second time, make left end axle bowl to be torn open be positioned at the inner chamber 19 of first stripping attachment 12, and thin slice 17 is inserted in the described slit of second step, it is constant that thin slice 17 can keep left end to wait to tear open the slit of 13 of axle bowl and candan universal joints; At last, primer fluid pressure device 10, first hydraulic cylinder 11 and second hydraulic cylinder 15 of hydraulic means 10 push to the centre position synchronously, the piston rod of first hydraulic cylinder 11 pushes first stripping attachment 12, first stripping attachment 12 is passed to power transmission shaft terminal pad 14 with pressure, second hydraulic cylinder 15 promotes the right-hand member of candan universal joint 13, candan universal joint 13 relative power transmission shaft terminal pads 14 are moved to the left, thereby the axle bowl that left end is to be torn open pushes in the inner chamber 19 fully, left end this moment axle bowl to be torn open separates with power transmission shaft terminal pad 14 fully, and dismounting is finished.
Described hydraulic means 10 is existing dedicated hydraulic devices that candan universal joint 13 are installed on power transmission shaft terminal pad 14.
For convenient connecting rod 9 is overlapped on 2 by the axle bowl pulled down, extremely shown in Figure 7 as Fig. 4, the both sides of described axle bowl cover 2 respectively are provided with an adapter sleeve 5, described connecting rod 9 is provided with positive stop lug boss 18, the other end of connecting rod 9 is provided with screw rod 8, screw rod 8 passes adapter sleeve 5 nut 7 is installed, and nut 7 is threaded with screw rod 8, and nut 7 is fixedlyed connected connecting rod 9 with the both sides that positive stop lug boss 18 is positioned at adapter sleeve 5 with adapter sleeve 5.Two connecting rods 9 on second stripping attachment 16 are pulled down, just can be obtained first stripping attachment 12.
Be handled easily, as shown in Figure 5, the angle α of two connecting rods, 9 place diameters and handle 1＜90 degree.
For easy to process,, offer through hole 4 on the axle bowl cover 2 as Fig. 1, Fig. 3, Fig. 4 and shown in Figure 5.
For strengthening the intensity of axle bowl cover 2, alleviate the weight of axle bowl cover 2 simultaneously, as Fig. 1, Fig. 4 and shown in Figure 6, axle bowl cover 2 inboards are provided with annular lug 3, and annular lug 3 is positioned at the periphery of through hole 4.
The utility model not part of detailed description is known technology.
Claims (6)
1. automobile cross universal nodal axisn bowl stripping attachment is characterized in that: comprise axle bowl cover (2), and the side fixed installation handle (1) of axle bowl cover (2), the internal diameter of axle bowl cover (2) is greater than the external diameter of cross universal nodal axisn bowl.
2. automobile cross universal nodal axisn bowl stripping attachment according to claim 1, it is characterized in that: described axle bowl cover (2) is gone up two connecting rods (9) is installed, two connecting rods (9) are positioned at the two ends of axle bowl cover (2) same diameter, and be positioned at the both sides of handle (1), an end of every connecting rod (9) is installed an arc (6).
3. automobile cross universal nodal axisn bowl stripping attachment according to claim 2, it is characterized in that: the both sides of described axle bowl cover (2) respectively are provided with an adapter sleeve (5), described connecting rod (9) is provided with positive stop lug boss (18), the other end of connecting rod (9) is provided with screw rod (8), screw rod (8) passes adapter sleeve (5) nut (7) is installed, nut (7) is threaded with screw rod (8), and nut (7) is fixedlyed connected connecting rod (9) with the both sides that positive stop lug boss (18) is positioned at adapter sleeve (5) with adapter sleeve (5).
4. automobile cross universal nodal axisn bowl stripping attachment according to claim 2 is characterized in that: the angle α of two connecting rods (9) place diameter and handle (1)＜90 degree.
5. automobile cross universal nodal axisn bowl stripping attachment according to claim 1 and 2 is characterized in that: offer through hole (4) on the axle bowl cover (2).
6. automobile cross universal nodal axisn bowl stripping attachment according to claim 5 is characterized in that: axle bowl cover (2) inboard is provided with annular lug (3), and annular lug (3) is positioned at the periphery of through hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201342794U CN201998140U (en) | 2011-05-01 | 2011-05-01 | Automobile crossed universal joint shaft cup detacher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201342794U CN201998140U (en) | 2011-05-01 | 2011-05-01 | Automobile crossed universal joint shaft cup detacher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201998140U true CN201998140U (en) | 2011-10-05 |
Family
ID=44700913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201342794U Expired - Fee Related CN201998140U (en) | 2011-05-01 | 2011-05-01 | Automobile crossed universal joint shaft cup detacher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201998140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103100842A (en) * | 2011-11-14 | 2013-05-15 | 优立昂（上海）汽车零部件科技有限公司 | Automobile steering system cardan joint assembling device |
-
2011
- 2011-05-01 CN CN2011201342794U patent/CN201998140U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103100842A (en) * | 2011-11-14 | 2013-05-15 | 优立昂（上海）汽车零部件科技有限公司 | Automobile steering system cardan joint assembling device |
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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: 20111005 Termination date: 20140501 |