CN204367472U - Straight side press high accuracy slide block homeostasis device - Google Patents
Straight side press high accuracy slide block homeostasis device Download PDFInfo
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- CN204367472U CN204367472U CN201420857090.1U CN201420857090U CN204367472U CN 204367472 U CN204367472 U CN 204367472U CN 201420857090 U CN201420857090 U CN 201420857090U CN 204367472 U CN204367472 U CN 204367472U
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- slide block
- cylinder
- high accuracy
- balance cylinder
- straight side
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Abstract
Straight side press high accuracy slide block homeostasis device, on the wall of slide block (1) left and right sides, symmetry installs cantilever (5) respectively, two cantilevers (5) outer end is the vertical piston rod connecting the balance cylinder (7) that erects respectively, and balance cylinder (7) is arranged on column (3) by cylinder block (8).Adopt the measure of Stable structure design slide balnacer improvement opportunity, control the counteracting forces be applied on slide block and eliminate torsional moment, improve stress when slide block runs up and down, bascule is facilitated to install and adjustment, structure is simple and direct, stable and safe in operation is smooth and easy, convenient for installation and maintenance, effectively can control slide block to move up and down precision, improve operating efficiency, support high frequency processing, reduce operation complexity and energy resource consumption, eliminate safe hidden trouble, improve equipment and mold life-span and production efficiency, be particularly useful for machine parts'precise processing in enormous quantities.
Description
Technical field
The utility model relates to the servicing unit that press equipment performance is improved, especially straight side press high accuracy slide block homeostasis device.
Background technology
Straight side press is divided into single-point and two point two type according to lathe bed structure, wherein, kinds of point mode forcing press adopts two bent axles, workbench face width, operating pressure is large, tonnage is large, but owing to relating to synchronous coordination between two bent axles, the very complicated punch forming being only applicable to large-scale part of device structure; One point press adopts independent bent axle on the other hand, avoids the synchronous coordination problem between different bent axle, although energy consumption is little during work, is subject to the restriction that tonnage is little and work top is little, only can meets the part punching forming requirements that size is less.Press ram pumps in process from top dead-centre to bottom dead centre, need arrange balancer and come balance slide block and patrix weight, avoid the annex in the course of work to impact on slide block.Prior art in use, the fastening bolt not only tension power effect of connection sliding block, but also be subject to the moment loading of piston rod, trip bolt is easily caused to rupture, and then balancer was lost efficacy, affect the work of forcing press associated components, not only limiting device performance is normally run, and also shortens the service life of equipment.
Utility model content
The purpose of this utility model is to provide a kind of straight side press high accuracy slide block homeostasis device, overcomes non-acting moment and destroys, the reliable and stable operation of support equipment.
The purpose of this utility model will be realized by following technical measures: comprise slide block, column, guide rail, cantilever, balance cylinder and cylinder block; On the wall of the slide block left and right sides, symmetry installs cantilever respectively, two cantilever outer ends are the vertical piston rod connecting the balance cylinder that erects respectively, and balance cylinder 7 is arranged on column by cylinder block, and, fixed guide erect by column, and slide block is connected on guide rail by the chute on its outer wall.
Especially, balance cylinder is single-acting cylinder or blow cylinder.
Especially, left and right two cantilever is horizontally fixed on the wall of the slide block left and right sides respectively, and meanwhile, two cantilever outer ends pass downwardly through single Wrist joint vertically hinged one piston rod of balance cylinder erect respectively.
Especially, between guide rail and column, gag is installed.
Advantage of the present utility model and effect: adopt the measure of Stable structure design slide balnacer improvement opportunity, control the counteracting forces be applied on slide block and eliminate torsional moment, improve stress when slide block runs up and down, bascule is facilitated to install and adjustment, structure is simple and direct, stable and safe in operation is smooth and easy, convenient for installation and maintenance, effectively can control slide block to move up and down precision, improve operating efficiency, support high frequency is processed, reduce operation complexity and energy resource consumption, eliminate safe hidden trouble, improve equipment and mold life-span and production efficiency, be particularly useful for machine parts'precise processing in enormous quantities.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment 1 structural representation.
Reference numeral comprises: slide block 1, connecting rod 2, column 3, guide rail 4, cantilever 5, single Wrist joint 6, balance cylinder 7, cylinder block 8.
Detailed description of the invention
The utility model principle is, due to operating physical force when slide block and mold weight can affect stable working and the mode transfer of complete machine, in the fuselage column of slide block both sides, configure two balance cylinders with balancing gravity, make lathe work more steadily and alleviate operator's mode transfer time operating physical force.
The utility model comprises: slide block 1, column 3, guide rail 4, cantilever 5, balance cylinder 7 and cylinder block 8.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, on the wall of slide block 1 left and right sides, symmetry installs cantilever 5 respectively, two cantilever 5 outer ends are the vertical piston rod connecting the balance cylinder 7 that erects respectively, balance cylinder 7 is arranged on column 3 by cylinder block 8, and, column 3 is erect fixed guide 4, slide block 1 is connected on guide rail 4 by the chute on its outer wall.
In aforementioned, balance cylinder 7 is single-acting cylinder or blow cylinder.Single-acting cylinder only one end has piston rod, produces air pressure from piston side air feed cumulative, and air pressure promotes piston generation thrust and stretches out, and returns by spring or deadweight.Blow cylinder is converted to the pressure energy of Compressed Gas the kinetic energy that high speed piston (10 ~ 20 meter per second) moves, so as to acting.
In aforementioned, on slide block 1, middle side part connects connecting rod 2 lower end.
In aforementioned, left and right two cantilever 5 is horizontally fixed on the wall of slide block 1 left and right sides respectively, and meanwhile, two cantilever 5 outer ends pass downwardly through single Wrist joint 6 vertically hinged one piston rod of balance cylinder 7 erect respectively.
In aforementioned, between guide rail 4 and column 3, gag is installed.The fit clearance of guide rail 4 and slide block 1 can be adjusted easily by adjustment gag.
In the present embodiment, slide block 1 nominal pressure 800-4000kn, there is position 4-8mm in ability, slide block 2 stroke 120-280mm, number of strokes S.P.M 20-100.During mould up-down adjustment, ball screw exposed portion, connecting rod 2 lower end does not allow more than 125 millimeters, otherwise can damage slide block 1 balance cylinder 7; After using the long period, as guide rail 4 wear extent is comparatively large, only need adjust the right gag, gag all bolts in the left side can not loosen or adjust, otherwise can affect precision; After the adjustment of slide block 1 gap, must check that guide rail 4 total backlash is between 0.04-0.08mm with thickness gage or clearance gauge, cross small―gap suture and can cause guide rail 4 heavy wear, behind adjusting play, keep a close eye on guide rail 4 heat condition in operation in 3 hours, must reset during more than 50 DEG C.Due to operating physical force when slide block 1 and mold weight can affect stable working and the mode transfer of complete machine, lathe founds balance cylinder 7 that in 3 posts, balanced configuration two is identical with balancing gravity at slide block 1 both sides fuselage, makes lathe work more steadily both alleviate operating physical force when operating mode transfer.Whether pulling down the square case of two block lengths about fuselage, can to observe the working condition of balance cylinder normal, when the mold weight that slide block is installed changes greatly, need to adjust the pressure in balance cylinder annex air accumulator in time, air accumulator is in cylinder bottom, adjustment fuselage lower right side air-source treater, makes instruction air pressure substantially meet the parameter shown on board.First will turn clockwise adjustable height air pressure after oil water separator top pressure regulator knob is pulled upwardly, and reversion then turns down air pressure, adjusts to shown in Pressure gauge and requires that the backward positioning instant that presses down can.Assemble each moving component and answer flexibility and reliability, fluent phenomenon, be all coated with anaerobic adhesive during securing member assembling, after motor is installed, energising runs, and makes to be greater than 30 minutes engagement time.Mold height should use in 500-375, otherwise will cause mechanical failure.Whether pulling down the square case of two block lengths about fuselage, can to observe the working condition of balance cylinder normal, when the mold weight that slide block is installed changes greatly, need to adjust the pressure in balance cylinder annex air accumulator in time, adjustment fuselage lower right side air-source treater, makes instruction air pressure substantially meet parameter on label.After being first pulled upwardly by the pressure regulator knob on oil water separator top, the adjustable height that turns clockwise air pressure, reversion then turns down air pressure, adjusts to shown in Pressure gauge and requires that the backward positioning instant that presses down can.
During utility model works, the in-built balance cylinder 7 of putting of the column 3 of waist both sides alleviates the impact of mode transfer operating physical force as air-cylinder type slide block gravity balancer; When after dual valve power-off, in brake under Compress Spring effect, discharged by silencer through dual valve fast at balance cylinder 7 compressed air, realize braking action, slide block 1 stops at the position of needs immediately.
The forcing press of the utility model assembling is applicable to the kinds of processes such as punching, blanking, bending, flanging, shallow stretching, cold extrusion, hot die forming, is widely used in the Forging Technology that the manufacturings such as automobile fitting, hot-water heating, air-conditioning, standard component, motor and various pressure stroke are permitted.
Claims (4)
1. straight side press high accuracy slide block homeostasis device, comprises slide block (1), column (3), guide rail (4), cantilever (5), balance cylinder (7) and cylinder block (8); It is characterized in that, on the wall of slide block (1) left and right sides, symmetry installs cantilever (5) respectively, two cantilevers (5) outer end is the vertical piston rod connecting the balance cylinder (7) that erects respectively, balance cylinder (7) is arranged on column (3) by cylinder block (8), and, column (3) is erect fixed guide (4), slide block (1) is connected on guide rail (4) by the chute on its outer wall.
2. straight side press high accuracy slide block homeostasis device as claimed in claim 1, it is characterized in that, balance cylinder (7) is single-acting cylinder or blow cylinder.
3. straight side press high accuracy slide block homeostasis device as claimed in claim 1, it is characterized in that, left and right two cantilevers (5) is horizontally fixed on the wall of slide block (1) left and right sides respectively, meanwhile, two cantilevers (5) outer end passes downwardly through single Wrist joint (6) vertically hinged one piston rod of balance cylinder (7) erect respectively.
4. straight side press high accuracy slide block homeostasis device as claimed in claim 1, is characterized in that, install gag between guide rail (4) and column (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420857090.1U CN204367472U (en) | 2014-12-24 | 2014-12-24 | Straight side press high accuracy slide block homeostasis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420857090.1U CN204367472U (en) | 2014-12-24 | 2014-12-24 | Straight side press high accuracy slide block homeostasis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204367472U true CN204367472U (en) | 2015-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420857090.1U Expired - Fee Related CN204367472U (en) | 2014-12-24 | 2014-12-24 | Straight side press high accuracy slide block homeostasis device |
Country Status (1)
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| CN (1) | CN204367472U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106182885A (en) * | 2016-07-15 | 2016-12-07 | 合肥工业大学 | A kind of large-tonnage short stroke hydraulic single column press slide block anti-torsion device |
| CN106583616A (en) * | 2016-12-19 | 2017-04-26 | 南通锻压设备股份有限公司 | Active deflection resisting system for sliding block of pendulum rolling hydraulic machine |
| CN109277511A (en) * | 2018-10-24 | 2019-01-29 | 江苏双赢锻压机床有限公司 | A kind of high-speed blanking press static balance mechanism |
| CN117267302A (en) * | 2023-11-17 | 2023-12-22 | 德沪涂膜设备(苏州)有限公司 | Coating auxiliary balancing device and control method thereof |
-
2014
- 2014-12-24 CN CN201420857090.1U patent/CN204367472U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106182885A (en) * | 2016-07-15 | 2016-12-07 | 合肥工业大学 | A kind of large-tonnage short stroke hydraulic single column press slide block anti-torsion device |
| CN106583616A (en) * | 2016-12-19 | 2017-04-26 | 南通锻压设备股份有限公司 | Active deflection resisting system for sliding block of pendulum rolling hydraulic machine |
| CN109277511A (en) * | 2018-10-24 | 2019-01-29 | 江苏双赢锻压机床有限公司 | A kind of high-speed blanking press static balance mechanism |
| CN117267302A (en) * | 2023-11-17 | 2023-12-22 | 德沪涂膜设备(苏州)有限公司 | Coating auxiliary balancing device and control method thereof |
| CN117267302B (en) * | 2023-11-17 | 2024-02-06 | 德沪涂膜设备(苏州)有限公司 | Coating auxiliary balancing device and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190107 Address after: 243131 East Side of Dongcheng Road, Bowang Town, Bowang District, Ma'anshan City, Anhui Province Patentee after: ANHUI YUANDU MACHINE TOOL Co.,Ltd. Address before: 201317 No. 5285 Hunan Road, Hangtou Town, Pudong New Area, Shanghai Patentee before: Shanghai Chaoyang Forging Machine Tool Factory Co.,Ltd. |
|
| 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: 20150603 Termination date: 20211224 |