CN202240532U - Crankshaft clamp adjusting device - Google Patents
Crankshaft clamp adjusting device Download PDFInfo
- Publication number
- CN202240532U CN202240532U CN2011204106134U CN201120410613U CN202240532U CN 202240532 U CN202240532 U CN 202240532U CN 2011204106134 U CN2011204106134 U CN 2011204106134U CN 201120410613 U CN201120410613 U CN 201120410613U CN 202240532 U CN202240532 U CN 202240532U
- Authority
- CN
- China
- Prior art keywords
- adjusting device
- gripper shoe
- clamp
- slide block
- bent axle
- 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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- Clamps And Clips (AREA)
Abstract
The utility model provides a crankshaft clamp adjusting device, which comprises a supporting plate provided with an elongated straight slot. At least one adjusting pressure lever can be fixed into the elongated straight slot through bolts, the lower end of each adjusting pressure lever is connected with an upper clamping arm of a clamp, and the support plate is provided with a lifting adjustment mechanism. The crankshaft clamp adjusting device has the advantages of simple structure, easiness in manufacture, convenience in operation, reliability in use and low cost.
Description
Technical field
The utility model relates to the plant equipment field, relates in particular to a kind of chucking device, specifically is meant a kind of bent axle clamp adjusting device.
Background technology
At present; Mostly the crankshaft fillet knurling machine clamp angular adjustment apparatus of practical application in the production is one to two hydraulic cylinder of each clamp band; Calculate with one complete full-automatic six cylinder roller presses, need 13 hydraulic cylinders at least, causes crankshaft fillet rolling lathe adjustment inconvenience; If want at least 13 travel switches and corresponding electric appliance and other device of also will adding easy to adjust, so also increased the machine failure rate.Therefore the full-automatic roll unit ubiquity of bent axle cost an arm and a leg, shortcomings such as adjustment inconvenience, processing and manufacturing more complicated, fault rate height when complex structure, replacing product.
The utility model content
The technical problem that the utility model will solve is to the existing in prior technology weak point, provide a kind of simple in structure, be easy to make, easy to operate, use bent axle clamp adjusting device reliable and with low cost.
The technical solution of the utility model is; Following a kind of bent axle clamp adjusting device is provided; It comprises that gripper shoe, said gripper shoe are provided with long groove; Can be connected with at least one group through bolt in the said long groove and regulate depression bar, the lower end of said adjusting depression bar is connected with the upper clip arm of clamp, and said gripper shoe has lifting regulating mechanism.
Adopt the present technique scheme, long groove is set, a plurality of adjusting depression bars are installed on long groove; Through regulating depression bar, drive a plurality of clamps and move simultaneously, a clamp that fundamentally solves is equipped with the structural design of a hydraulic cylinder; The present technique scheme has been saved the quantity of hydraulic cylinder, makes device structure simple simultaneously, and is easy to operate; Reduce failure rate of machinery, saved the investment of devices cost in addition, increased economic benefit.
As preferably, said lifting regulating mechanism comprises the slide block that is connected the gripper shoe two ends, and said slide block can move up and down along line slideway, and said slide block is connected with the piston rod of hydraulic cylinder.Adopt the present technique scheme, adopt sliding connection between slide block and the guide rail, make and when hydraulic cylinder drive gripper shoe moves, play guiding and motion is acted on stably that clamp has also obtained excellent protection.
Description of drawings
Accompanying drawing is the structural representation of the utility model bent axle clamp adjusting device.
Shown in the figure: 1, gripper shoe, 2, long groove, 3, bolt, 4, regulate depression bar, 5, upper clip arm, 6, lifting regulating mechanism, 6.1, slide block, 6.2, guide rail.
The specific embodiment
For ease of explanation,, the bent axle clamp adjusting device of utility model is elaborated below in conjunction with accompanying drawing.
Shown in accompanying drawing; A kind of bent axle clamp adjusting device; It comprises that gripper shoe 1, said gripper shoe 1 are provided with long groove 2, can be connected with at least one group through bolt 3 in the said long groove 2 and regulate depression bar 4, and the lower end of said adjusting depression bar 4 is connected with the upper clip arm of clamp 5; Said gripper shoe 1 has lifting regulating mechanism 6; Said lifting regulating mechanism 6 comprises the slide block 6.1 that is connected gripper shoe 1 two ends, and said slide block 6.1 can move up and down along line slideway 6.2, and said slide block 6.1 is connected with the piston rod of hydraulic cylinder.
During use, its height just in time above each clamp, is regulated through the adjusting bolt of regulating on the depression bar 43 then in the position, the left and right sides of the depression bar 4 of adjustment adjusting earlier, controls the clamp angle through the adjusting of height; During work, drive gripper shoe 1 by the hydraulic cylinder on the slide block 6.1 that is installed on the lifting regulating mechanism 6 and descend, under the effect of regulating depression bar 4, force the upper clip arm 5 of clamp to press down along guide rail 6.2; Simultaneously with the stopping means between two jig arm around the lower fulcrum turn-off, step down to folding, tong chops opens; Treat that opening reaches the degree that suitable bent axle gets into, after bent axle got into tong chops, gripper shoe 1 rose under the drive of hydraulic cylinder; The crankshaft rotating roll extrusion, after roll extrusion finished, gripper shoe 1 descended; Tong chops opens up into appropriate level, and bent axle takes out, and waits for next operation.
In the above-described embodiments; Preferred forms to the utility model is described, obviously, and under the inventive concept of the utility model; Still can make a lot of variations; Like the change of the version of stopping means, like of the change of described adjusting depression bar 4 with the connected mode of gripper shoe 1, the planform of jig arm etc. for another example.At this, should explain that any change of under the inventive concept of the utility model, being made all will fall in the protection domain of the utility model.
Claims (2)
1. bent axle clamp adjusting device; It is characterized in that: it comprises that gripper shoe, said gripper shoe are provided with long groove; Can be connected with at least one group through bolt in the said long groove and regulate depression bar; The lower end of said adjusting depression bar is connected with the upper clip arm of clamp, and said gripper shoe has lifting regulating mechanism.
2. bent axle clamp adjusting device according to claim 1 is characterized in that said lifting regulating mechanism comprises the slide block that is connected the gripper shoe two ends, and said slide block can move up and down along line slideway, and said slide block is connected with the piston rod of hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204106134U CN202240532U (en) | 2011-10-25 | 2011-10-25 | Crankshaft clamp adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204106134U CN202240532U (en) | 2011-10-25 | 2011-10-25 | Crankshaft clamp adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202240532U true CN202240532U (en) | 2012-05-30 |
Family
ID=46101833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204106134U Expired - Fee Related CN202240532U (en) | 2011-10-25 | 2011-10-25 | Crankshaft clamp adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202240532U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104959637A (en) * | 2015-06-11 | 2015-10-07 | 苏州市吴中区胥口广博模具加工厂 | Pneumatic drill head locking device of automatic double-station rotary table type drilling machine |
| CN107420369A (en) * | 2017-05-25 | 2017-12-01 | 上汽通用五菱汽车股份有限公司 | Flat oil cylinder and bent axle depth roll unit |
-
2011
- 2011-10-25 CN CN2011204106134U patent/CN202240532U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104959637A (en) * | 2015-06-11 | 2015-10-07 | 苏州市吴中区胥口广博模具加工厂 | Pneumatic drill head locking device of automatic double-station rotary table type drilling machine |
| CN104959637B (en) * | 2015-06-11 | 2017-03-01 | 苏州市吴中区胥口广博模具加工厂 | The pneumatic drill bit locking device of double rotating disc type automatic drilling machine |
| CN107420369A (en) * | 2017-05-25 | 2017-12-01 | 上汽通用五菱汽车股份有限公司 | Flat oil cylinder and bent axle depth roll unit |
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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: 20120530 Termination date: 20131025 |