CN201494038U - Upper sliding block locking device of elbow bar-type precision press - Google Patents
Upper sliding block locking device of elbow bar-type precision press Download PDFInfo
- Publication number
- CN201494038U CN201494038U CN2009200626240U CN200920062624U CN201494038U CN 201494038 U CN201494038 U CN 201494038U CN 2009200626240 U CN2009200626240 U CN 2009200626240U CN 200920062624 U CN200920062624 U CN 200920062624U CN 201494038 U CN201494038 U CN 201494038U
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- CN
- China
- Prior art keywords
- sliding block
- locking device
- top shoe
- drift
- slide block
- 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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Abstract
An upper sliding block locking device of an elbow bar-type precision press comprises a machine body, and an upper sliding block. A clamp cylinder is arranged on the machine body; the plunger of the clamp cylinder is connected with an adjusting sliding block through a connection rod; and the adjusting sliding block is connected with the upper sliding block through a wedge. The wedge is connected with an adjusting motor through a screw, and is embedded in the adjusting sliding block; and guide grooves are formed on the adjusting sliding block for allowing the wedge to make relative movement. The adjusting sliding block is connected with the wedge through a bevel surface, threads or teeth. When the clamp cylinder is released, the mounting position of the wedge can be adjusted rapidly through the motor so as to adjust the mounting position of the upper slide. After the adjustment is completed, the clamp cylinder is fed with gas, the plunger rises, and the adjusting sliding block and the wedge are tightly attached with the upper sliding block, thereby locking the upper sliding block. The upper sliding block locking device has the characteristic of flexible operation.
Description
Technical field
The utility model relates to a kind of forcing press, particularly a kind of top shoe locking device of toggle rod type smoothing press.
Background technology
A kind of forcing press is disclosed among the Chinese patent literature CN2666658Y, comprise bent axle, connecting rod, fuselage, slide rail and top shoe, bent axle comprises main shaft and crank, the main shaft two ends by bearing fixing on fuselage, crank is connected by bearing with the connecting rod lower end, small end is connected with top shoe by bearing, top shoe is arranged in direction and connecting rod axis slide rail in the same way, slide rail is arranged on the fuselage, crank has two and be symmetricly set in the main shaft both sides, the top shoe both sides respectively are provided with a connecting rod, forcing press also comprises sliding block, cam and glidepath, cam have two and be fixed on the main shaft, and the sliding block left and right sides is fixed with bearing respectively, two bearings on the sliding block is conflicted respectively on two cam working faces, and sliding block is positioned at the glidepath that is arranged on the fuselage.The top shoe of this forcing press is difficult to adjust the position, and connection is firm inadequately.
The utility model content
The purpose of this utility model aim to provide a kind of simple and reasonable, flexible operation, easily adjust the position of top shoe and easily locking the top shoe locking device of toggle rod type smoothing press, to overcome weak point of the prior art.
Press the top shoe locking device of a kind of toggle rod type smoothing press of this purpose design, comprise fuselage and top shoe, it is characterized in that fuselage is provided with the clamping cylinder, the piston boit that clamps cylinder joins by connecting rod and adjustment slide block, adjusts slide block and joins by drift and top shoe.
Described drift joins by screw rod and adjustment motor.
Described drift is embedded in adjusting slide block, adjusts slide block and is provided with the guide groove of doing relative motion for drift.
Described adjustment slide block and drift join by inclined-plane, screw thread or profile of tooth.
The utility model is under the prerequisite that the clamping cylinder unclamps, but installation site by motor rapid adjustment drift, thereby adjust the installation site of top shoe, its adjustment process is fast, when adjusting end, clamps the cylinder ventilation, piston boit rises, adjustment slide block and drift and top shoe are close together, thereby reach the purpose of locking, and it has the characteristics of flexible operation.
Description of drawings
Fig. 1 is the utility model one embodiment broken section structural representation.
Fig. 2 is for adjusting the broken section structural representation of slide block and drift assembling.
Among the figure: 1 for clamping cylinder, and 2 is piston boit, and 3 is connecting rod, and 4 for adjusting slide block, and 5 is drift, and 6 is top shoe, and 7 is screw rod, and 8 for adjusting motor.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1-Fig. 2, the top shoe locking device of this toggle rod type smoothing press comprises fuselage and top shoe 6, and the fuselage top is provided with and clamps cylinder 1, the piston boit 2 that clamps cylinder joins by connecting rod 3 and adjustment slide block 4, adjusts slide block 4 and joins by drift 5 and top shoe 6.Drift 5 joins by screw rod 7 and adjustment motor 8.Drift 5 is embedded in adjusting slide block 4, adjusts slide block and is provided with the guide groove of doing relative motion for drift 5.Adjust slide block 4 and drift 5 and join by the inclined-plane, certainly, this inclined-plane also can be replaced with screw thread or profile of tooth, and its result of use is identical.
When clamping cylinder 1 bottom and feed compressed air, piston boit 2 by with adjust the mechanisms such as connecting rod 3 that slide block 4 links to each other, make adjustment slide block 4 and drift 5 be close to top shoe 6 below; When need are adjusted height of packing compact, press control button, clamp cylinder 1 bottom exhaust, drift 5 is loosened, meanwhile, connect piston boit 2 and contact with travel switch with the fork of connecting rod 3, adjustment motor 8 is started, drive drift 5 advance (or retreating); After adjusting to the precalculated position, loosen control button, adjust motor 8 and quit work, clamp cylinder 1 bottom air inlet, piston boit 2 rises, and adjustment slide block 4 and drift 5 are close together once more with top shoe 6, thereby reaches the purpose of locking.
Claims (4)
1. the top shoe locking device of a toggle rod type smoothing press, comprise fuselage and top shoe (6), it is characterized in that fuselage is provided with clamping cylinder (1), the piston boit (2) that clamps cylinder joins by connecting rod (3) and adjustment slide block (4), adjusts slide block and joins by drift (5) and top shoe.
2. the top shoe locking device of toggle rod type smoothing press according to claim 1 is characterized in that described drift (5) joins by screw rod (7) and adjustment motor (8).
3. the top shoe locking device of toggle rod type smoothing press according to claim 1 is characterized in that described drift (5) is embedded in adjusting slide block (4), adjusts slide block and is provided with the guide groove of doing relative motion for drift.
4. the top shoe locking device of toggle rod type smoothing press according to claim 1 is characterized in that described adjustment slide block (4) and drift (5) join by inclined-plane, screw thread or profile of tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200626240U CN201494038U (en) | 2009-08-15 | 2009-08-15 | Upper sliding block locking device of elbow bar-type precision press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200626240U CN201494038U (en) | 2009-08-15 | 2009-08-15 | Upper sliding block locking device of elbow bar-type precision press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201494038U true CN201494038U (en) | 2010-06-02 |
Family
ID=42437246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200626240U Expired - Fee Related CN201494038U (en) | 2009-08-15 | 2009-08-15 | Upper sliding block locking device of elbow bar-type precision press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201494038U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785391A (en) * | 2012-08-29 | 2012-11-21 | 太仓奥科机械设备有限公司 | Height adjusting device |
| CN103057157A (en) * | 2013-01-16 | 2013-04-24 | 合肥合锻机床股份有限公司 | Hydraulic machine and slider locking device thereof |
| CN104259368A (en) * | 2014-08-29 | 2015-01-07 | 偃师市华信机械有限公司 | Rectangular forging device for use with multi-cavity die |
| CN107088637A (en) * | 2017-06-28 | 2017-08-25 | 太仓荣中机电科技有限公司 | A kind of filature sliding block adjustment mechanism |
| CN107838347A (en) * | 2016-09-18 | 2018-03-27 | 北京机电研究所 | A kind of closed height adjusting device |
-
2009
- 2009-08-15 CN CN2009200626240U patent/CN201494038U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785391A (en) * | 2012-08-29 | 2012-11-21 | 太仓奥科机械设备有限公司 | Height adjusting device |
| CN103057157A (en) * | 2013-01-16 | 2013-04-24 | 合肥合锻机床股份有限公司 | Hydraulic machine and slider locking device thereof |
| CN103057157B (en) * | 2013-01-16 | 2015-08-26 | 合肥合锻机床股份有限公司 | A kind of slide block locking apparatus of hydraulic press and this hydraulic press |
| CN104259368A (en) * | 2014-08-29 | 2015-01-07 | 偃师市华信机械有限公司 | Rectangular forging device for use with multi-cavity die |
| CN107838347A (en) * | 2016-09-18 | 2018-03-27 | 北京机电研究所 | A kind of closed height adjusting device |
| CN107088637A (en) * | 2017-06-28 | 2017-08-25 | 太仓荣中机电科技有限公司 | A kind of filature sliding block adjustment mechanism |
| CN107088637B (en) * | 2017-06-28 | 2019-07-05 | 江苏宝特汽车部件有限公司 | A kind of filature sliding block adjustment mechanism |
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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: 20100602 Termination date: 20110815 |