CN203542676U - Precise block-off mechanism - Google Patents
Precise block-off mechanism Download PDFInfo
- Publication number
- CN203542676U CN203542676U CN201320655569.2U CN201320655569U CN203542676U CN 203542676 U CN203542676 U CN 203542676U CN 201320655569 U CN201320655569 U CN 201320655569U CN 203542676 U CN203542676 U CN 203542676U
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- CN
- China
- Prior art keywords
- block
- adjusting device
- convex piece
- lower convex
- pressing plate
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- Expired - Fee Related
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Abstract
The utility model discloses a precise block-off mechanism, which consists of a bottom plate, side plates, an upper pressing plate, a cylinder, a lower convex piece, a fixing block and an adjusting device, wherein the bottom plate and the side plates are connected by bolts for forming a cuboid in which the upper pressing plate and the lower convex piece are arranged, slopes with certain angles are processed on the upper pressing plate and the lower convex piece respectively and form a plane, threaded holes are processed in the side face of the lower convex piece, the adjusting device is arranged at the outermost side of the precise block-off mechanism and is connected with the precise block-off mechanism through the fixing block, one end of the adjusting device is provided with an adjusting knob, the other end of the adjusting device is connected with a lead screw, the lead screw is directly rotated to enter the lower convex piece to be connected with the lower convex piece, and the knob at the outer end of the adjusting device is rotated for rotating the lead screw and driving the lower convex piece to advance or retreat so as to enable the cylinder to realize vertical adjustment for meeting a block-off function of the product. The precise block-off mechanism is used for height adjustment between the upper pressing plate and a lower pressing plate of a blanking mechanical product and is particularly suitable for block-off of four points of a four-cylinder hydraulic blanking product with high precision, so that the blanked product has the characteristics of good integrity, high yield and the like.
Description
Technical field
The utility model relates to a kind of gear deadlock structure, relates in particular to a kind of accurate gear of former deadlock structure of on-metallic article stamping-out processing.
Background technology
At present, as everyone knows, the gear deadlock structure in the equipment of existing on-metallic article stamping-out processing, keeps off dead complicated structure, conventionally adopt the auxiliary gear of hydraulic pressure dead, be only suitable for large-tonnage process equipment, cost is very high, can't be well dead for 4 gears, the gear of especially large work top extremely makes stamping-out effect less than assurance, 4 height must not be consistent, and stamping-out product globality is out poor, processing is rear uneven, can not meet the needs of batch production processing.
Summary of the invention
Technical problem to be solved in the utility model is: the accurate gear of a kind of one for on-metallic article stamping-out process equipments such as dry goods, textile, ornament materials deadlock structure is provided.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of accurate gear deadlock structure, by base plate, side plate, top board, cylinder, lower jacking block, fixed block, adjusting device forms, base plate, side plate is formed by connecting by bolt, form a cuboid, built-in top board and lower jacking block, on top board and lower jacking block, be all processed with the slope of certain angle, be mutually plane, lower jacking block side is processed with screwed hole, adjusting device is arranged on outermost, by fixed block, connected, adjusting device one end is equipped with adjusting knob and is connected with other end screw mandrel, screw mandrel directly rotates into lower jacking block and is attached thereto, rotation adjustment device outer end knob makes screw mandrel rotation, drive lower pushing block advance or retreat, make cylinder realize up-down adjustment, meet the dead function of gear of product.
The utility model has the advantages that: above-mentioned a kind of accurate gear deadlock structure regulates for the height between the upper and lower pressing plate of stamping-out engineering goods, especially the gear of 4 that is applicable to high-precision four post hydraulic pressure stamping-out products is dead, makes stamping-out product out have good integrity, yield rate high.
Accompanying drawing explanation
Figure is the main structure schematic diagram of the accurate gear of the utility model deadlock structure.
In figure: 1, base plate, 2, side plate, 3, top board, 4, cylinder, 5, lower jacking block, 6, fixed block, 7, adjusting device.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, describe in detail particular content of the present utility model.
As shown in the figure, a kind of accurate gear deadlock structure, by base plate, side plate, top board, cylinder, lower jacking block, fixed block, adjusting device forms, base plate, side plate is formed by connecting by bolt, form a cuboid, built-in top board and lower jacking block, on top board and lower jacking block, be all processed with the slope of certain angle, be mutually plane, lower jacking block side is processed with screwed hole, adjusting device is arranged on outermost, by fixed block, connected, adjusting device one end is equipped with adjusting knob and is connected with other end screw mandrel, screw mandrel directly rotates into lower jacking block and is attached thereto, rotation adjustment device outer end knob makes screw mandrel rotation, drive lower pushing block advance or retreat, make cylinder realize up-down adjustment, meet the dead function of gear of product.
A kind of accurate gear deadlock structure regulates for the height between the upper and lower pressing plate of stamping-out engineering goods, and the gear of 4 that is especially applicable to high-precision four post hydraulic pressure stamping-out products is dead, makes stamping-out product out have good integrity, yield rate high.
Claims (1)
1. an accurate gear deadlock structure, by base plate, side plate, top board, cylinder, lower jacking block, fixed block, adjusting device forms, it is characterized in that: base plate, side plate is formed by connecting by bolt, form a cuboid, built-in top board and lower jacking block, on top board and lower jacking block, be all processed with the slope of certain angle, be mutually plane, lower jacking block side is processed with screwed hole, adjusting device is arranged on outermost, by fixed block, connected, adjusting device one end is equipped with adjusting knob and is connected with other end screw mandrel, screw mandrel directly rotates into lower jacking block and is attached thereto, rotation adjustment device outer end knob makes screw mandrel rotation, drive lower pushing block advance or retreat, make cylinder realize up-down adjustment, meet the dead function of gear of product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320655569.2U CN203542676U (en) | 2013-10-23 | 2013-10-23 | Precise block-off mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320655569.2U CN203542676U (en) | 2013-10-23 | 2013-10-23 | Precise block-off mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203542676U true CN203542676U (en) | 2014-04-16 |
Family
ID=50460842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320655569.2U Expired - Fee Related CN203542676U (en) | 2013-10-23 | 2013-10-23 | Precise block-off mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203542676U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066941A (en) * | 2015-08-11 | 2015-11-18 | 爱佩仪中测（成都）精密仪器有限公司 | Auxiliary workpiece convenient for scribing and measurement |
| CN105171638A (en) * | 2015-08-11 | 2015-12-23 | 爱佩仪中测（成都）精密仪器有限公司 | Rotary workpiece supporting piece with locking structure |
-
2013
- 2013-10-23 CN CN201320655569.2U patent/CN203542676U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066941A (en) * | 2015-08-11 | 2015-11-18 | 爱佩仪中测（成都）精密仪器有限公司 | Auxiliary workpiece convenient for scribing and measurement |
| CN105171638A (en) * | 2015-08-11 | 2015-12-23 | 爱佩仪中测（成都）精密仪器有限公司 | Rotary workpiece supporting piece with locking structure |
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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 |
Granted publication date: 20140416 Termination date: 20151023 |
|
| EXPY | Termination of patent right or utility model |