CN202271541U - Open-type fixed table press with oil leakage prevention device - Google Patents
Open-type fixed table press with oil leakage prevention device Download PDFInfo
- Publication number
- CN202271541U CN202271541U CN2011203333215U CN201120333321U CN202271541U CN 202271541 U CN202271541 U CN 202271541U CN 2011203333215 U CN2011203333215 U CN 2011203333215U CN 201120333321 U CN201120333321 U CN 201120333321U CN 202271541 U CN202271541 U CN 202271541U
- Authority
- CN
- China
- Prior art keywords
- oil leakage
- press
- leakage device
- fixed bed
- open type
- 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
Links
- 230000002265 prevention Effects 0.000 title abstract 3
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 230000001012 protector Effects 0.000 claims description 4
- 239000003921 oil Substances 0.000 abstract description 15
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 239000010721 machine oil Substances 0.000 abstract description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 7
- 239000012530 fluid Substances 0.000 description 5
- 238000004080 punching Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Landscapes
- Presses And Accessory Devices Thereof (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The utility model relates to a press, in particular to an open-type fixed table press with an oil leakage prevention device. The open-type fixed table press mainly solves the technical problems that machine oil in a machine body leaks outside the press from the gap of the machine body, the oil is seriously wasted, the environmental pollution is caused and the like because the machine body of the press is not provided with a sealing device in the prior art. The open-type fixed table press comprises a rack (1). A worktable (2) is arranged on the rack. The open-type fixed table press is characterized in that a sliding block (4) is connected onto the rack (1) above the worktable (2) through guide rails (3), a spherical bowl (5) is arranged on the sliding block and is in contact with a ball lead screw (6), the upper end of the ball lead screw (6) is connected onto a crankshaft (8) through a connecting rod bushing (7), one end of the crankshaft (8) is connected with a large gear (10) through a working key (9), the oil leakage prevention device is arranged on the internal side of the large gear, the large gear is connected with a flywheel (13) through a small gear (11) and a transmission shaft (12), and the flywheel (13) is connected with a driving motor.
Description
Technical field
The utility model relates to a kind of forcing press, especially relates to a kind of open type power press with fixed bed with anti-oil leakage device.
Background technology
In machining, run into side punching, turn over riveting etc. through regular meeting workpiece, therefore need to adopt similarly press device such as horizontal punching machine.Chinese patent discloses a kind of forcing press (Granted publication number: CN201712196U); It comprises fuselage, is positioned at the slide block and the Lifting Device of fuselage; Lifting Device comprises dnockout rod, push rod, knockout rod and mount pad; Be respectively equipped with the feeding window on the fuselage biside plate, the length of dnockout rod is less than the width between the fuselage biside plate, and knockout rod is connected in the inboard of fuselage biside plate through mount pad; Mount pad comprises thread, pedestal, attachment screw and locking nut; Pedestal runs through the fuselage side plate, and pedestal is provided with a horizontal through hole, and thread can be located in the horizontal through hole axially and movably; Be respectively equipped with the radial direction through hole that is used for ccontaining knockout rod at pedestal and the end of thread in fuselage; The other end of thread is established screw thread, and stretches out pedestal, and locking nut links to each other with the screw thread of the thread other end; Pedestal is provided with connecting hole, and attachment screw is connected in pedestal on the fuselage side plate from the fuselage side plate outside.Chinese patent also discloses a kind of double end open type power press with fixed bed (Granted publication number: CN201693792U); It comprises that fuselage is welded into one through steel plate and workbench; Slide block is arranged on the fuselage and is reciprocating in its guide rail; The fuselage side is provided with square head screw, and a job key that is connected with bent axle and a middle cover of fixing with flywheel are housed in the flywheel hole of back; Slide block is connected with ball screw through connecting rod and makes bent axle be set to move back and forth; Back is equipped with eccentric band brake; The key tail of job key is arranged at the crankshaft journal exposed uncovered positions place between fuselage and the flywheel.But these two kinds of forcing presses do not have sealing device on fuselage, so the machine oil in the fuselage can drain to the forcing press outside by the fuselage slit, thereby fluid waste is serious and cause environmental pollution.
The utility model content
The utility model provides a kind of open type power press with fixed bed with anti-oil leakage device; It mainly is to solve the existing in prior technology forcing press on fuselage, not have sealing device; Therefore the machine oil in the fuselage can drain to the forcing press outside by the fuselage slit, thereby the fluid waste is serious and cause the technical problem of environmental pollution etc.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals:
The open type power press with fixed bed of the band anti-oil leakage device of the utility model comprises frame, and frame is provided with workbench; Be connected with slide block through guide rail on the frame of described workbench top, slide block is provided with the ball bowl, and the contact of ball bowl has ball screw; The ball screw upper end is connected on the bent axle through connecting rod bearing shell, and bent axle one end is connected with gear wheel through job key, and the inboard of gear wheel is provided with anti-oil leakage device; Gear wheel connects flywheel through power transmission shaft, pinion, and flywheel connects drive motors.After drive motors starts; Can pass through flywheel, power transmission shaft, the rotation of pinion drive gear wheel; Thereby bent axle begins rotation, and ball screw just can move up and down, after the ball screw contact ball bowl; Just can promote slide block and move downward, the mould that is installed in the slide block lower end can carry out punching press to workpiece.The inboard of gear wheel is provided with anti-oil leakage device, can seal up the gap between gear wheel and the frame, prevents that fluid from flowing out in the slit.
As preferably, described anti-oil leakage device includes sealing ring and sealing ring.Sealing ring and sealing ring are arranged in the inboard of gear wheel successively, and anti-like this leakage of oil effect is better.
As preferably, described frame lower is provided with step, and step connects executor through pull bar, and executor connects drive motors.As long as step on step, pull bar pulling executor, just the motor entry into service, ball screw just can begin to move up and down.
As preferably, be provided with the fuselage lining between described crankshaft two end and the frame.Bent axle is more smooth and easy when rotated like this.
As preferably, described slide block is connected with compensating cylinder, and it is more steady to make that slide block moves ground up and down.
As preferably, the slide block of described ball bowl below is provided with protector, guarantees that ball screw moves up and down within the specific limits, prevents that it from moving the boundary.
Therefore, the utility model is provided with anti-oil leakage device in the gear wheel inboard of forcing press, can prevent that fluid from overflowing from the fuselage slit of forcing press, has reduced the fluid waste, and has guaranteed the workshop condition cleaning, and is simple and reasonable for structure.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the utility model;
Accompanying drawing 2 is right TV structure sketch mapes of Fig. 1;
Accompanying drawing 3 is left TV structure sketch mapes of Fig. 1;
Accompanying drawing 4 is plan structure sketch mapes of Fig. 1.
Parts, position and numbering among the figure: frame 1, workbench 2, guide rail 3, slide block 4, ball bowl 5, ball screw 6, connecting rod bearing shell 7, bent axle 8, job key 9, gear wheel 10, pinion 11, power transmission shaft 12 flywheels 13, sealing ring 14, sealing ring 15, step 16, pull bar 17, executor 18, fuselage lining 19, compensating cylinder 20, protector 21.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
Embodiment: the open type power press with fixed bed of the band anti-oil leakage device that this is routine, like Fig. 1, a frame 1 is arranged, frame is provided with workbench 2, is connected with slide block 4 through guide rail 3 on the frame of workbench top, and like Fig. 3, slide block is connected with compensating cylinder 20.Slide block is provided with ball bowl 5, and the slide block of ball bowl below is provided with protector 21.The contact of ball bowl has ball screw 6, and the ball screw upper end is connected on the bent axle 8 through connecting rod bearing shell 7, is provided with fuselage lining 19 between crankshaft two end and the frame.Bent axle one end is connected with gear wheel 10 through job key 9, and the inboard of gear wheel is provided with anti-oil leakage device, and anti-oil leakage device includes sealing ring 14 and sealing ring 15.Like Fig. 4, gear wheel connects flywheel 13 through pinion 11, power transmission shaft 12, and flywheel connects drive motors.Like Fig. 2, frame lower is provided with step 16, and step connects executor 18 through pull bar 17, and executor connects drive motors.
During use, workpiece is placed on the workbench 2, steps on step 16; Pull bar 17 pulling executors 18 can start drive motors, and flywheel begins to rotate; Drive gear wheel 10 and rotate through power transmission shaft 12, pinion 11, bent axle 8 can rotate, and ball screw 6 moves up and down; After ball screw touches ball bowl 5, promote whole slide block 4 and move up and down, thereby the mould that is fixed on slider bottom can carry out press work to workpiece.
The above is merely the specific embodiment of the utility model; But the architectural feature of the utility model is not limited thereto; Any those skilled in the art is in the field of the utility model, and variation of being done or modification all are encompassed among the claim of the utility model.
Claims (6)
1. the open type power press with fixed bed with anti-oil leakage device comprises frame (1), and frame is provided with workbench (2); The frame (1) that it is characterized in that described workbench (2) top upward is connected with slide block (4) through guide rail (3); Slide block is provided with ball bowl (5), and the contact of ball bowl has ball screw (6), and the ball screw upper end is connected on the bent axle (8) through connecting rod bearing shell (7); Bent axle one end is connected with gear wheel (10) through job key (9); The inboard of gear wheel is provided with anti-oil leakage device, and gear wheel connects flywheel (13) through pinion (11), power transmission shaft (12), and flywheel connects drive motors.
2. the open type power press with fixed bed of band anti-oil leakage device according to claim 1 is characterized in that described anti-oil leakage device includes sealing ring (14) and sealing ring (15).
3. the open type power press with fixed bed of band anti-oil leakage device according to claim 1 and 2 is characterized in that described frame (1) bottom is provided with step (16), and step connects executor (18) through pull bar (17), and executor connects drive motors.
4. the open type power press with fixed bed of band anti-oil leakage device according to claim 1 and 2 is characterized in that being provided with fuselage lining (19) between described bent axle (8) two ends and the frame (1).
5. the open type power press with fixed bed of band anti-oil leakage device according to claim 1 and 2 is characterized in that described slide block (4) is connected with compensating cylinder (20).
6. the open type power press with fixed bed of band anti-oil leakage device according to claim 1 and 2 is characterized in that the slide block (4) of described ball bowl (5) below is provided with protector (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203333215U CN202271541U (en) | 2011-09-07 | 2011-09-07 | Open-type fixed table press with oil leakage prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203333215U CN202271541U (en) | 2011-09-07 | 2011-09-07 | Open-type fixed table press with oil leakage prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202271541U true CN202271541U (en) | 2012-06-13 |
Family
ID=46191926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203333215U Expired - Fee Related CN202271541U (en) | 2011-09-07 | 2011-09-07 | Open-type fixed table press with oil leakage prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202271541U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111589978A (en) * | 2020-01-07 | 2020-08-28 | 广东联兴锻压机床实业有限公司 | Safety brake device for punch press |
| CN117206842A (en) * | 2023-10-16 | 2023-12-12 | 浙江萧山金龟机械有限公司 | A kind of preparation method of fixed table desktop press |
-
2011
- 2011-09-07 CN CN2011203333215U patent/CN202271541U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111589978A (en) * | 2020-01-07 | 2020-08-28 | 广东联兴锻压机床实业有限公司 | Safety brake device for punch press |
| CN117206842A (en) * | 2023-10-16 | 2023-12-12 | 浙江萧山金龟机械有限公司 | A kind of preparation method of fixed table desktop press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG HANGDUAN PRECISION MACHINERY CO., LTD. Free format text: FORMER OWNER: HANGZHOU XIAOSHAN HONGTAI FORGING MACHINE TOOL PLANT Effective date: 20140109 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140109 Address after: Xiaoshan Puyang town hengtangni village in Hangzhou City, Zhejiang province 311255 Patentee after: Zhejiang Hangduan Precision Machinery Co., Ltd. Address before: 311255 Hangzhou, Xiaoshan Province Town Industrial Park Patentee before: Hangzhou Xiaoshan Hongtai Forging Machine Tool Plant |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120613 Termination date: 20150907 |
|
| EXPY | Termination of patent right or utility model |