CN201579481U - Vertical plate shearing machine tool apron locking structure - Google Patents
Vertical plate shearing machine tool apron locking structure Download PDFInfo
- Publication number
- CN201579481U CN201579481U CN2009202221499U CN200920222149U CN201579481U CN 201579481 U CN201579481 U CN 201579481U CN 2009202221499 U CN2009202221499 U CN 2009202221499U CN 200920222149 U CN200920222149 U CN 200920222149U CN 201579481 U CN201579481 U CN 201579481U
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- screw rod
- locking
- cylinder body
- piston
- tool apron
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Abstract
The utility model discloses a vertical plate shearing machine tool apron locking structure. A disk spring compression piston is arranged inside a locking cylinder body; the piston is pressed on a supporting pad installed inside a rear cover; a screw rod is connected to the rear portion of the rear cover; a gasket, a second nut and a first nut which are connected onto the screw rod are sequentially arranged between the rear cover and the screw rod; the screw rod penetrates through a tool apron, the locking cylinder body and a worktable; a guide sleeve is fixed inside a hole on the worktable; the screw rod is sleeved and connected inside the guide sleeve to enable the screw rod to have guiding function; a guide ring is used for the cylinder bottom to guide the lower portion of the piston; and a guide ring for guiding the locking cylinder body is arranged on the head portion of the piston. The vertical plate shearing machine tool apron locking structure is an automatic loosening and locking structure of the tool apron and capable of ensuring automatically locking a plate shearing machine tool apron on the worktable and adjusting gaps of tool blades. As the tool apron is generally in locking state and locked by pre-tightening force of a disk spring without supplied power, the structure has the advantages of energy saving and environmental protection, is simple, rapid and not limited by structure and space.
Description
Technical field
The utility model belongs to a kind of vertical type plate shearing machine, particularly a kind of vertical type plate shearing machine tool rest locking mechanism.
Background technology
At present, the tool rest of plate shearing machine directly is fixed on the workbench with bolt, need during adjustment manually by draw, top fastening bolt adjusts, adjust to lock that all draw, top fastening bolt after finishing again.This method efficient is low, labour intensity is big, when lathe is big, is subjected to the influence in structure and space, and this work is more difficult to be finished.
Summary of the invention
The purpose of this utility model provides and a kind ofly can make auto lock and when the adjusting gap blade vertical type plate shearing machine tool rest locking mechanism that automatically uncage of tool rest of plate shearing machine tool rest on workbench.
To achieve these goals, the technical scheme that the utility model is taked is: a kind of vertical type plate shearing machine tool rest locking mechanism, mainly by workbench 20, tool rest 22, fairlead 21, the locking cylinder body is formed, dish spring 19 clamping pistons 7 in the described locking cylinder body 15, described piston 7 is pressed on the supporting pad 6, described supporting pad 6 is contained in the bonnet 5, described bonnet 5 rear portions are connected with screw rod 1, be provided with the packing ring 4 that is connected on the screw rod 1 between described bonnet 5 and the screw rod 1 successively, second nut 3, first nut 2, described screw rod 1 runs through tool rest 22, locking cylinder body 15 and workbench 20, tool rest 22 and 15 lockings of locking cylinder body are connected on the workbench 20, described fairlead 21 is fixed in the hole on the workbench 20, be socketed with screw rod 1 in the described fairlead 21, make screw rod 1 play guide effect, described cylinder bottom 10 is fixed on locking cylinder body 15 bottoms by screw, be provided with seal with O ring circle 14 between cylinder bottom 10 and the locking cylinder body 15, cylinder bottom 10 is provided with sealing O shape circle 11 and U-shaped circle 13 with piston 7 bottoms, the guiding of 10 pairs of piston 7 bottoms of described cylinder bottom guide ring 12, be provided with the U-shaped circle 16 and the O shape circle 18 of sealing usefulness between piston 7 heads and the locking cylinder body 15, piston 7 heads also are provided with the guide ring 17 of guiding locking cylinder body 15.
Adopt vertical type plate shearing machine tool rest locking mechanism described in the utility model, this structure is to guarantee auto lock and when adjusting gap blade automatically the uncage structure of tool rest of plate shearing machine tool rest on workbench, when locking state, the locking cylinder cavity of resorption is at the pressure release state, the dish spring that is in the pretension state is by piston, supporting pad, bonnet, packing ring, second nut, the final stretching screw of first nut, tool rest is locked on the workbench, and coupling mechanism force is the pretightning force of dish spring; When uncaging, feed hydraulic oil at the locking cylinder cavity of resorption, the hydraulic coupling of generation promotes piston and moves up, and the compact disc spring makes disengagements such as piston and supporting pad, bonnet, packing ring, nut 2, nut 1, produces the gap between screw rod and the tool rest, can adjust tool rest.Because tool rest is in locking state usually, locks with the pretightning force of dish spring, not needing provides power, so this structure has energy-conservation and characteristics environmental protection, and simple and fast, be not subjected to the restriction in structure and space.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
As shown in Figure 1, vertical type plate shearing machine tool rest locking mechanism, mainly by workbench 20, tool rest 22, fairlead 21, the locking cylinder body is formed, dish spring 19 clamping pistons 7 in the described locking cylinder body 15, described piston 7 is pressed on the supporting pad 6, described supporting pad 6 is contained in the bonnet 5, described bonnet 5 rear portions are connected with screw rod 1, be provided with the packing ring 4 that is connected on the screw rod 1 between described bonnet 5 and the screw rod 1 successively, second nut 3, first nut 2, described screw rod 1 runs through tool rest 22, locking cylinder body 15 and workbench 20, tool rest 22 and 15 lockings of locking cylinder body are connected on the workbench 20, described fairlead 21 is fixed in the hole on the workbench 20, be socketed with screw rod 1 in the described fairlead 21, make screw rod 1 play guide effect, described cylinder bottom 10 is fixed on locking cylinder body 15 bottoms by screw, be provided with seal with O ring circle 14 between cylinder bottom 10 and the locking cylinder body 15, cylinder bottom 10 is provided with sealing O shape circle 11 and U-shaped circle 13 with piston 7 bottoms, the guiding of 10 pairs of piston 7 bottoms of described cylinder bottom guide ring 12, be provided with the U-shaped circle 16 and the O shape circle 18 of sealing usefulness between piston 7 heads and the locking cylinder body 15, piston 7 heads also are provided with the guide ring 17 of guiding locking cylinder body 15.
The working mechanism of locking is: dish spring 19 upwards is pressed on workbench 20 lower planes with cylinder body 15, dish spring 19 promotes piston 7 simultaneously downwards, and piston 7 is by supporting pad 6, bonnet 5, packing ring 4, second nut 3, first nut, 2 stretching screws 1, tool rest 22 is locked at plane on the workbench 20 the most at last, the coupling mechanism force of tool rest 22 is provided by the pretightning force of dish spring 19 fully, and the pretightning force of dish spring 19 size is by adjusting second nut 3,2 changes of first nut, supporting pad 6 materials are polyurethane, play cushioning effect.
The working mechanism that uncages is: to feeding pressure oil in cylinder body 15 cavity of resorptions, promote piston 7 compact disc springs 19, behind the elastic force that pressure produces greater than dish spring 19, piston 7 moves upward, throw off with supporting pad 6, bonnet 5, packing ring 4, second nut 3, first nut 2, screw rod 1, tool rest 22 and workbench 20 are unclamped.
Above-described only is preferred embodiment of the present utility model.By this novel technology enlightenment that provides, can make other modification that is equal to and improvement, also should be considered as protection domain of the present utility model.For example this structure applications is fixed at the tool rest of pendulum-type or lock formula plate shearing machine, or the mounting means of dish spring is changed, the dish spring is become common spring or other flexible members, or the connection of change locking cylinder, version etc.
Claims (1)
1. vertical type plate shearing machine tool rest locking mechanism, mainly by workbench, tool rest, fairlead, the locking cylinder body is formed, it is characterized in that: dish spring (19) clamping piston (7) in the described locking cylinder body (15), described piston (7) is pressed on the supporting pad (6), described supporting pad (6) is contained in the bonnet (5), described bonnet (5) rear portion is connected with screw rod (1), be provided with the packing ring (4) that is connected on the screw rod (1) between described bonnet (5) and the screw rod (1) successively, second nut (3), first nut (2), described screw rod (1) runs through tool rest (22), locking cylinder body (15) and workbench (20), tool rest (22) and locking cylinder body (15) locking are connected on the workbench (20), described fairlead (21) is fixed in the hole on the workbench (20), be socketed with screw rod (1) in the described fairlead (21), make screw rod (1) play guide effect, described cylinder bottom (10) is fixed on locking cylinder body (15) bottom by screw, be provided with seal with O ring circle (14) between cylinder bottom (10) and the locking cylinder body (15), cylinder bottom (10) is provided with sealing with piston (7) bottom and encloses (11) and U-shaped circle (13) with O shape, described cylinder bottom (10) is to the guiding guide ring (12) of piston (7) bottom, be provided with the U-shaped circle (16) and the O shape circle (18) of sealing usefulness between piston (7) head and the locking cylinder body (15), piston (7) head also is provided with the guide ring (17) of guiding locking cylinder body (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202221499U CN201579481U (en) | 2009-12-15 | 2009-12-15 | Vertical plate shearing machine tool apron locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202221499U CN201579481U (en) | 2009-12-15 | 2009-12-15 | Vertical plate shearing machine tool apron locking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201579481U true CN201579481U (en) | 2010-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202221499U Expired - Fee Related CN201579481U (en) | 2009-12-15 | 2009-12-15 | Vertical plate shearing machine tool apron locking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201579481U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259549A (en) * | 2014-07-28 | 2015-01-07 | 登电集团铝加工有限公司 | Lower knife shaft locking device of aluminum strip splitting machine |
| CN105003484A (en) * | 2015-05-05 | 2015-10-28 | 上海大学 | Hydraulic power shaft hole compression device |
| CN105907933A (en) * | 2016-06-25 | 2016-08-31 | 湖北长平汽车装备有限公司 | Multi-pressure-head uniform pressing system |
| CN110508857A (en) * | 2019-09-04 | 2019-11-29 | 国机铸锻机械有限公司 | A kind of digit control adjusts the plate shearing machine of knife gap |
| CN111976195A (en) * | 2020-08-28 | 2020-11-24 | 湖北力帝机床股份有限公司 | Shearing blade for packaging machine, mounting structure and assembly adjusting method |
| CN115121673A (en) * | 2022-07-20 | 2022-09-30 | 南京工业大学 | Trapezoidal corrugated structure processing device applied to metal plate |
-
2009
- 2009-12-15 CN CN2009202221499U patent/CN201579481U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259549A (en) * | 2014-07-28 | 2015-01-07 | 登电集团铝加工有限公司 | Lower knife shaft locking device of aluminum strip splitting machine |
| CN105003484A (en) * | 2015-05-05 | 2015-10-28 | 上海大学 | Hydraulic power shaft hole compression device |
| CN105907933A (en) * | 2016-06-25 | 2016-08-31 | 湖北长平汽车装备有限公司 | Multi-pressure-head uniform pressing system |
| CN110508857A (en) * | 2019-09-04 | 2019-11-29 | 国机铸锻机械有限公司 | A kind of digit control adjusts the plate shearing machine of knife gap |
| CN111976195A (en) * | 2020-08-28 | 2020-11-24 | 湖北力帝机床股份有限公司 | Shearing blade for packaging machine, mounting structure and assembly adjusting method |
| CN115121673A (en) * | 2022-07-20 | 2022-09-30 | 南京工业大学 | Trapezoidal corrugated structure processing device applied to metal plate |
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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: 20100915 Termination date: 20101215 |