CN202124448U - Pneumatic car receiving device for car production line - Google Patents
Pneumatic car receiving device for car production line Download PDFInfo
- Publication number
- CN202124448U CN202124448U CN2011201747678U CN201120174767U CN202124448U CN 202124448 U CN202124448 U CN 202124448U CN 2011201747678 U CN2011201747678 U CN 2011201747678U CN 201120174767 U CN201120174767 U CN 201120174767U CN 202124448 U CN202124448 U CN 202124448U
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- Prior art keywords
- cylinder
- receiving device
- car
- die base
- fixed
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- 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 a pneumatic car receiving device for a car production line, which solves the problems in the existing car receiving device that the structure is complex, the occupied space is large, and the maintenance is inconvenient. The pneumatic car receiving device comprises a cylinder, an upper die base, a lower die base, a supporting frame and a guiding mechanism, wherein the lower die base is fixed at the foundation; the cylinder is uprightly arranged and is connected with the lower die base by a cylinder flange; the end of a cylinder rod is fixedly connected with the centre of the upper die base by a cylinder rod flange; and the supporting frame is fixed on the upper die base. The pneumatic car receiving device takes the cylinder as the power; the supporting frame is driven to move up and down by the cylinder rod; a car body is supported by the supporting frame; and the supporting frame is stably moved by the guiding mechanism. The operation range of the cylinder can be adjusted by a travel switch so as to meet on-site production requirements. Compared with the prior art, the pneumatic car receiving device has the characteristics that the structure is simple, few parts are used, the occupied space is small, is not easy to damage, is convenient to maintain and stable to operate, does not cause pollution to the surrounding environment and the like.
Description
Technical field
The utility model relates to a kind of pneumatic car device that connects that is used for auto production line, belongs to field of automobile.
Background technology
In auto production line; Automobile demand shifts from different stations, and the transfer process automobile is sling to be transported, before dropping to ground from the high-altitude; Need a kind of car device that connects when car body is about to arrive ground, it to be caught; Open and rise with a convenient door type suspender, thereby make the ground that drops to of car body safety, and forward next station to through other device.The at present employed car device that connects has hydraulic pressure to connect the car device and connects the car device by the machinery of driven by motor.The operation that hydraulic pressure connects the car device need be equipped with corresponding Hydraulic Station, and complex structure, expense are higher, and kinematic velocity is relatively slow, and leakage problem appears in Hydraulic Station easily, and ambient environment are polluted.The machinery of realizing through the driven by motor link work connects the car device, forms by parts such as motor, retarder, connecting rods, and complex structure, it is big to take up room, and the parts of use are many, and parts such as connecting rod damage easily, and maintenance is inconvenient.
The utility model content
The utility model is used to overcome the defective of above-mentioned prior art and a kind of pneumatic car device that connects that is used for auto production line simple in structure, non-damageable is provided.
The alleged problem of the utility model solves through following technical scheme:
A kind of pneumatic car device that connects that is used for auto production line; Its special feature is: it comprises cylinder, upper bolster, die shoe, bracing frame and guiding mechanism; Said die shoe is fixed on the ground place, and cylinder vertically is provided with, and cylinder connects die shoe through the cylinder flange; The cylinder rod end is fixed in the upper bolster center through the cylinder rod flange, and support frame as described above is fixed on the upper bolster.
The above-mentioned pneumatic car device that connects that is used for auto production line, said guiding mechanism is made up of guide pin bushing and guide pillar, and the relative cylinder symmetry of two guide pin bushings is fixed on the die shoe place, and the relative cylinder rod symmetry of two guide pillars is fixed on the upper bolster place, guide pillar guide pin bushing bearing fit.
Auto production line connects car apparatus structure complicacy to the utility model to having now, the problem big, inconvenient maintenance that takes up room is improved, and has designed a kind of pneumatic car device that connects.This device is power with the cylinder, drives the bracing frame up-and-down movement by cylinder rod, and car body is supported by bracing frame, makes the bracing frame smooth running through guiding mechanism.The range of operation of cylinder can be adjusted through travel switch, to satisfy the produced on-site requirement.Compared with prior art, the utlity model has simple in structure, take parts few, take up room little, not fragile, easy to maintenance, operate steadily, can not be to characteristics such as ambient environment pollute.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the bracket of rear mounting scheme drawing.
Each label is represented as follows in the accompanying drawing: 1. die shoe, 2. guide pin bushing, 3. cylinder butt flange, 4. guide pillar, 5. upper bolster, 6. cylinder rod butt flange, 7. bracing frame, 8. cylinder.
The specific embodiment
Referring to Fig. 1, the utility model is installed in the melt pit, and its formation comprises cylinder 8, upper bolster 5, die shoe 1, bracing frame 7 and guiding mechanism; Die shoe 1 is the pedestal of device, and it is fixed on the ground place of melt pit, and cylinder 8 vertically is provided with; Cylinder is through cylinder flange 3 affixed die shoes; The cylinder rod end is fixed in the center of upper bolster through cylinder rod flange 6, and support frame as described above 7 is fixed on the upper bolster, and bracing frame is used to support car body.For guaranteeing that car body steadily rises or landing, said device is provided with guiding mechanism, and guiding mechanism is made up of guide pin bushing 2 and guide pillar 4; The relative cylinder symmetry of two guide pin bushings is fixed on die shoe 1 place; The relative cylinder rod symmetry of two guide pillars is fixed on upper bolster 5 places, and guide pillar is inserted in the guide pin bushing, and both form bearing fit.
The utility model is on-the-spot to adopt two covers when using, and supports the front and rear of car body respectively, and bracing frame is according to the position difference that supports car body and structure is slightly variant.Bracing frame shown in Figure 1 is the front support stand that is used to support Vehicular body front, and bracing frame shown in Figure 2 is the bracket of rear mounting that is used to support rear vehicle.
The utility model in car body changes line process, when car body when elevator drops near ground, the cylinder jacking; By bracing frame car body is supported, after the car body suspender continued to descend, open, rise, cylinder and bracing frame descended subsequently; Contact with ground until vehicle body, accomplish the whole car task that connects.The range of operation of cylinder can be adjusted through travel switch, satisfies production requirement.
Claims (2)
1. pneumatic car device that connects that is used for auto production line; It is characterized in that: it comprises cylinder (8), upper bolster (5), die shoe (1), bracing frame (7) and guiding mechanism; Said die shoe is fixed on the ground place, and cylinder vertically is provided with, and cylinder connects die shoe through cylinder flange (3); The cylinder rod end is fixed in the upper bolster center through cylinder rod flange (6), and support frame as described above is fixed on the upper bolster.
2. the pneumatic car device that connects that is used for auto production line according to claim 1; It is characterized in that: said guiding mechanism is made up of guide pin bushing (2) and guide pillar (4); The relative cylinder symmetry of two guide pin bushings is fixed on the die shoe place; The relative cylinder rod symmetry of two guide pillars is fixed on the upper bolster place, guide pillar guide pin bushing bearing fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201747678U CN202124448U (en) | 2011-05-28 | 2011-05-28 | Pneumatic car receiving device for car production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201747678U CN202124448U (en) | 2011-05-28 | 2011-05-28 | Pneumatic car receiving device for car production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202124448U true CN202124448U (en) | 2012-01-25 |
Family
ID=45487519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201747678U Expired - Fee Related CN202124448U (en) | 2011-05-28 | 2011-05-28 | Pneumatic car receiving device for car production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202124448U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102826484A (en) * | 2012-09-06 | 2012-12-19 | 大连华根机械有限公司 | Automatic workpiece lifting device |
| CN104495685A (en) * | 2014-12-16 | 2015-04-08 | 江苏天宏自动化科技有限公司 | Hub-detecting lifting mechanism |
-
2011
- 2011-05-28 CN CN2011201747678U patent/CN202124448U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102826484A (en) * | 2012-09-06 | 2012-12-19 | 大连华根机械有限公司 | Automatic workpiece lifting device |
| CN104495685A (en) * | 2014-12-16 | 2015-04-08 | 江苏天宏自动化科技有限公司 | Hub-detecting lifting mechanism |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20170528 |