CN203945102U - The Pneumatic compression tool of installing for leaf spring resilient bushing - Google Patents
The Pneumatic compression tool of installing for leaf spring resilient bushing Download PDFInfo
- Publication number
- CN203945102U CN203945102U CN201420321521.2U CN201420321521U CN203945102U CN 203945102 U CN203945102 U CN 203945102U CN 201420321521 U CN201420321521 U CN 201420321521U CN 203945102 U CN203945102 U CN 203945102U
- Authority
- CN
- China
- Prior art keywords
- component
- curved boom
- leaf spring
- depression bar
- connecting rod
- 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
- 230000006835 compression Effects 0.000 title claims abstract description 18
- 238000007906 compression Methods 0.000 title claims abstract description 18
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
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Abstract
The utility model discloses a kind of Pneumatic compression tool of installing for leaf spring resilient bushing, described frock is comprised of cylinder, connecting rod, depression bar, bearing and curved boom component; The extension bar of described cylinder connects one end of connecting rod, and the other end of connecting rod is connected in depression bar; Described curved boom component is U-shaped, relative near the both end sides of U-shaped opening; Depression bar is arranged in a distolateral axis hole of curved boom component, and described depression bar is connected with briquetting component B near curved boom component side; Another distolateral briquetting component A that is provided with of curved boom component; On described curved boom component, be fixed with bearing, cylinder is fixed on bearing by support.Utilize this Pneumatic compression tool, can realize easily and fast, accurately leaf spring resilient bushing assembly is pressed into plate spring lifting lug, and solve the various assembling difficulties that exist at it in assembling process.
Description
Technical field
The utility model relates to a kind of frock, is specifically related to a kind of for compressing the Pneumatic fixture of leaf spring resilient bushing.
Background technology
At present, leaf spring resilient bushing assembly is housed in the Rear-axle suspension assembly of domestic most truck kinds, plays cushioning effect on the one hand, it has self-lubricating, non-maintaining effect on the other hand, guarantees the relative motion between leaf spring and hanger or support.
But such leaf spring resilient bushing assembly is made by composites such as nylon, rubber mostly, for example the patent No. is 201310650080.0, name is called " leaf spring rubber bushing and have the suspension of this leaf spring rubber bushing " and discloses a kind of leaf spring rubber bushing, described leaf spring rubber bushing is provided with lining endoporus, lining upper surface and lining lower surface, described lining endoporus is provided with endoporus friction line, and described lining upper surface is provided with end-face friction line.
But, in car load assembling process, exist to rely on manually more difficult assembling, be seated after the easy problem such as ejection, and then affect other Assembly of the parts and assembly line speed.
Summary of the invention
For solving the problems of the technologies described above, the utility model provides a kind of novel pneumatic compression tooling, this frock is usingd compressed air as power, can be easily and fast, accurately leaf spring resilient bushing assembly is pressed into vehicle frame plate spring lifting lug, avoided the problems such as leakage of oil because using hydraulic pressure, electric power to bring as its power, pollution, security simultaneously.
The utility model solves the thinking that its technical problem adopts: design and a kind ofly can leaf spring resilient bushing assembly be pressed into from plate spring lifting lug both sides to the frame for movement of plate spring lifting lug, this mechanical mechanism provides power by cylinder, manually by by-pass valve control, controls the motion of this mechanism.When cylinder moving stretches out, cylinder rod drives hold-down mechanism motion, and then leaf spring resilient bushing assembly is pressed into plate spring lifting lug, and maintaining body impaction state a period of time afterwards, in case lining ejects.
Concrete technical scheme of the present utility model is as follows:
The Pneumatic compression tool of installing for leaf spring resilient bushing, described frock is comprised of cylinder, connecting rod, depression bar, bearing and curved boom component; The extension bar of described cylinder connects one end of connecting rod, and the other end of connecting rod is connected in depression bar; Described curved boom component is U-shaped, relative near the both end sides of U-shaped opening; Depression bar is arranged in a distolateral axis hole of curved boom component, and described depression bar is connected with briquetting component B near curved boom component side; Another distolateral briquetting component A that is provided with of curved boom component; On described curved boom component, be fixed with bearing, cylinder is fixed on bearing by support.
Described connecting rod adopts rotating shaft to connect with extension bar and the connecting rod of cylinder with being connected of depression bar, and connecting rod can rotate around cylinder extension bar and depression bar.
Between described briquetting component A and curved boom component, be provided with out a grade regulating sleeve, open grade regulating sleeve for regulating the shelves of opening between briquetting component A and briquetting component B, to meet the use of different cultivars leaf spring resilient bushing.
Described briquetting component A connects plate spring lifting lug, briquetting component B junction steel plate spring lining.
The beneficial effects of the utility model are to utilize this Pneumatic compression tool, can realize easily and fast, accurately leaf spring resilient bushing assembly are pressed into plate spring lifting lug, and solve the various assembling difficulties that exist at it in assembling process.
Accompanying drawing explanation
Fig. 1 is that the utility model is for the installation diagram of the Pneumatic compression tool of leaf spring resilient bushing installation.
Fig. 2 is that the utility model is for the structure chart of the curved boom component of the Pneumatic compression tool of leaf spring resilient bushing installation.
Fig. 3 is that the utility model is for the structure chart of opening grade regulating sleeve of the Pneumatic compression tool of leaf spring resilient bushing installation.
Fig. 4 is that the utility model is for the structure chart of the briquetting component of the Pneumatic compression tool of leaf spring resilient bushing installation.
Fig. 5 is that the utility model is for the structure chart of the bearing of the Pneumatic compression tool of leaf spring resilient bushing installation.
Fig. 6 is that the utility model is for the structure chart of the depression bar of the Pneumatic compression tool of leaf spring resilient bushing installation.
Fig. 7 is that the utility model is for the structure chart of the connecting rod of the Pneumatic compression tool of leaf spring resilient bushing installation.
In figure: 1-curved boom component, 2-opens a grade regulating sleeve, 3-cylinder, 4-briquetting component A, 5-briquetting component B, 6-bearing, 7-depression bar, 8-connecting rod.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
In this frock when work,, be stuck in curved boom component 1 on plate spring lifting lug, and plate spring lifting lug is connected in briquetting component A4, briquetting component B5 is provided with leaf spring resilient bushing assembly, and described leaf spring resilient bushing assembly, plate spring lifting lug are concentric.
The extension bar of cylinder 3 connects one end of connecting rod 8, and the other end of connecting rod 8 is connected in depression bar 7; Described curved boom component 1 is U-shaped, relative near the both end sides of U-shaped opening; Depression bar 7 is arranged in a distolateral axis hole of curved boom component 1, and described depression bar 7 is connected with briquetting component B5 near curved boom component 1 side; Another distolateral briquetting component A4 that is provided with of curved boom component 1; On described curved boom component 1, be fixed with bearing 6, cylinder 3 is fixed on bearing 6 by support.
During work, cylinder rod stretches out, and drivening rod 8 rotates, connecting rod 8 other ends promote depression bar 7 to the direction motion of briquetting component A4, leaf spring resilient bushing assembly are pressed in plate spring lifting lug, after above-mentioned steps completes, cylinder rod is regained, and drives all moving links of frock to reset.
Claims (4)
1. the Pneumatic compression tool of installing for leaf spring resilient bushing, is characterized in that: described frock is comprised of cylinder, connecting rod, depression bar, bearing and curved boom component; The extension bar of described cylinder connects one end of connecting rod, and the other end of connecting rod is connected in depression bar; Described curved boom component is U-shaped, relative near the both end sides of U-shaped opening; Depression bar is arranged in a distolateral axis hole of curved boom component, and described depression bar is connected with briquetting component B near curved boom component side; Another distolateral briquetting component A that is provided with of curved boom component; On described curved boom component, be fixed with bearing, cylinder is fixed on bearing by support.
2. the Pneumatic compression tool of installing for leaf spring resilient bushing according to claim 1, is characterized in that: described connecting rod adopts rotating shaft to connect with extension bar and the connecting rod of cylinder with being connected of depression bar.
3. the Pneumatic compression tool of installing for leaf spring resilient bushing according to claim 1, is characterized in that: between described briquetting component A and curved boom component, be provided with out a grade regulating sleeve.
4. according to the Pneumatic compression tool of installing for leaf spring resilient bushing described in claim 1-3 any one, it is characterized in that: described briquetting component A connects plate spring lifting lug, briquetting component B junction steel plate spring lining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420321521.2U CN203945102U (en) | 2014-06-16 | 2014-06-16 | The Pneumatic compression tool of installing for leaf spring resilient bushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420321521.2U CN203945102U (en) | 2014-06-16 | 2014-06-16 | The Pneumatic compression tool of installing for leaf spring resilient bushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203945102U true CN203945102U (en) | 2014-11-19 |
Family
ID=51887161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420321521.2U Expired - Fee Related CN203945102U (en) | 2014-06-16 | 2014-06-16 | The Pneumatic compression tool of installing for leaf spring resilient bushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203945102U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105914065A (en) * | 2016-06-21 | 2016-08-31 | 吴中区木渎蒯斌模具加工厂 | Compressing unit of travel switch contact head part assembling machine |
| CN118893440A (en) * | 2024-09-30 | 2024-11-05 | 万向钱潮股份公司 | A method and system for installing a curved arm assembly |
-
2014
- 2014-06-16 CN CN201420321521.2U patent/CN203945102U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105914065A (en) * | 2016-06-21 | 2016-08-31 | 吴中区木渎蒯斌模具加工厂 | Compressing unit of travel switch contact head part assembling machine |
| CN118893440A (en) * | 2024-09-30 | 2024-11-05 | 万向钱潮股份公司 | A method and system for installing a curved arm assembly |
| CN118893440B (en) * | 2024-09-30 | 2024-12-13 | 万向钱潮股份公司 | Bent arm assembly mounting method and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180726 Address after: No. 2500, Yangpu District military road, Shanghai, Shanghai Patentee after: SAIC MAXUS AUTOMOBILE Co.,Ltd. Address before: No. 100, black ink camp, Nanjing, Jiangsu, Jiangsu Patentee before: NANJING IVECO AUTOMOBILE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |