CN201020872Y - Clutch braking device for press - Google Patents
Clutch braking device for press Download PDFInfo
- Publication number
- CN201020872Y CN201020872Y CNU2007200473710U CN200720047371U CN201020872Y CN 201020872 Y CN201020872 Y CN 201020872Y CN U2007200473710 U CNU2007200473710 U CN U2007200473710U CN 200720047371 U CN200720047371 U CN 200720047371U CN 201020872 Y CN201020872 Y CN 201020872Y
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- clutch
- brake
- valve block
- piston
- cylinder
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Abstract
The utility model discloses a clutch and brake device of a press, and the device comprises a driving axle and a flywheel which are arranged on a machine body. The clutch device and the brake device of the press are respectively arranged at the both ends of the driving axle, the clutch device comprises a clutch air pipe and a clutch air cylinder, the valve plate cavity of the clutch air pipe is connected with the valve plate cavity of the clutch air cylinder, clutch valve plates in the valve plate cavities are connected on an clutch piston in a pressing way, the clutch piston is connected with an clutch friction disk in a pressing way, and the clutch friction disk is connected with the flywheel. The brake device comprises a brake air pipe and a brake air cylinder, the valve plate cavity in the brake air pipe is communicated with the valve plate cavity in the brake air cylinder, brake valve plates in the valve plate cavities are connected with a brake piston, the brake air cylinder is connected with a brake disk through a spring, and the brake disk is connected with a brake friction disk. The utility model ensures the clutch device and the brake device to be respectively arranged at the both ends of the driving axle, thus the whole press is under the balanced stress; the pressing works stably, and the running noise is low.
Description
Technical field
The utility model relates to a kind of forcing press, particularly a kind of forcing press clutch brake.
Background technology
A kind of straight side press is disclosed among the Chinese patent CN 200520074879.0, comprise fuselage, power transmission shaft, flywheel, it is characterized in that outside power transmission shaft, connecting the off-load cover by bearing, flywheel is connected outside the off-load cover by bearing, flywheel and the coaxial setting of power transmission shaft, connect a combined pneumatic friction clutch-brake in the power transmission shaft end by connecting key, sealing plate, the periphery of combined pneumatic friction clutch-brake is arranged two-layer linking arm, one deck linking arm is connected with Brake Block, Brake Block is fixedlyed connected with fuselage, and another layer linking arm connects and flywheel.The forcing press of this structure certainly will be subjected to force unbalance by the build-up of pressure machine, and then influence its operate as normal owing to a side of combined pneumatic friction clutch-brake being located at partially forcing press.
The utility model content
Technical problem to be solved in the utility model is to provide that a kind of simple and reasonable, stress balance, running noises are little, the forcing press clutch brake of long service life, to overcome weak point of the prior art.
The technical scheme in the invention for solving the above technical problem is: a kind of forcing press clutch brake, comprise the power transmission shaft and the flywheel that are arranged on the fuselage, its architectural feature is the arrangement of clutch of forcing press and the two ends that brake apparatus is divided into power transmission shaft, arrangement of clutch comprises clutch tracheae and clutch cylinder, the clutch tracheae is connected with the valve block chamber of clutch cylinder, clutch valve block in the valve block chamber is crimped on the clutch piston, clutch piston and the crimping mutually of clutch frictional disk, clutch frictional disk and flywheel join.
Above-mentioned brake apparatus comprises braking tracheae and brake cylinder, and the interior valve block chamber of braking tracheae and brake cylinder is connected, and braking valve block and brake piston in the valve block chamber join, and brake cylinder joins by spring and brake disc.Brake disc and brake disc join.
The utility model is divided into the two ends of power transmission shaft with arrangement of clutch and brake apparatus, so whole forcing press stress balance; When the obstructed compressed air of both, brake relies on spring force to make the brake combination, and this moment, transmission system did not turn round, flywheel is in dry run, when the needs transmission system turns round, must earlier the brake cylinder be ventilated, overcome spring force brake is thrown off, clutch cylinder ventilation then promotes piston and makes the clutch combination, thereby the drive transmission system, otherwise, when dying, must be earlier with the clutch cylinder exhaust, make throw-out-of clutch, make the exhaust of brake cylinder then, make the brake combination.
The utility model promotes the piston motion by valve block, and its motion is very steady, and running noises is low.
Description of drawings
Fig. 1 is the utility model one embodiment broken section structural representation.
Fig. 2 is an A place structure for amplifying schematic diagram among Fig. 1.
Fig. 3 is a B place structure for amplifying schematic diagram among Fig. 1.
Fig. 4 is the utility model user mode structural representation.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Among the figure, 1 is flywheel, and 2 is inner spacing collar, and 3 is outer separator, 4 is pointer, and 5 is scale, and 6 is pointer, and 7 is adjusting nut, 8 are the clutch cylinder, and 9 is pull bar, and 10 is spring base, and 11 and 12 are the clutch tracheae, 13 is fittings body, and 14 is mount pad, and 15 is spacer, and 16 is spacer, 17 is the gas seat, and 18 is gland, and 19 are the clutch retainer, and 20 are the clutch valve block, 23 are the clutch piston, and 24 is bearing, and 25 is dive key, and 26 are the clutch frictional disk, 27 is end cap, and 28 is gland, and 29 is swab case, and 30 are the off-load cover, 31 is nut, and 32 is gland, and 33 are the braking retainer, and 34 is brake disc, 35 is brake disc, and 36 is adjusting nut, and 37 is brake cylinder, and 38 is brake piston, 39 is pull bar, and 40 is the gas seat, and 41 are the braking tracheae, 42 are the braking valve block, and 44 is bearing, and 45 is dive key, 46 is end cap, and 47 is bearing block, and 48 is power transmission shaft, 49 is the back spacer, and 50 is middle spacer, and 51 is preceding spacer, 61 is the arrangement of clutch protective cover, and 62 is the brake apparatus protective cover, and 63 is spring.
Referring to Fig. 1-Fig. 4, this forcing press clutch brake comprises the power transmission shaft 48 and the flywheel 1 that are arranged on the fuselage, and arrangement of clutch and brake apparatus are divided into the two ends of power transmission shaft 48, be respectively arranged with arrangement of clutch protective cover 61 and brake apparatus protective cover 62 outside it, see Fig. 1 and Fig. 4.
Arrangement of clutch comprises clutch tracheae 11 and 12 and clutch cylinder 8, see Fig. 1 and Fig. 2, clutch tracheae 11 and 12 is connected with the valve block chamber of clutch cylinder 8, clutch valve block 20 in the valve block chamber is crimped on the clutch piston 23, clutch piston 23 and clutch frictional disk 26 crimping mutually, clutch frictional disk 26 joins with flywheel 1.
Brake apparatus comprises braking tracheae 41 and brake cylinder 37, see Fig. 1 and Fig. 3, braking tracheae 41 and brake cylinder 37 interior valve block chambeies are connected, braking valve block 42 in the valve block chamber joins with brake piston 38, brake cylinder 37 joins by spring 63 and brake disc 35, and brake disc 35 joins with brake disc 34.Power transmission shaft 48 1 ends are fastened between clutch piston 23 and the clutch frictional disk 26 by clutch retainer 19, and its other end is fastened between brake disc 35 and the brake disc 34 by braking retainer 33.Power transmission shaft 48 middle parts are respectively arranged with preceding spacer 51, middle spacer 50, back spacer 49 and off-load cover 30, and preceding spacer 51 joins with braking retainer 33, and back spacer 49 joins with clutch retainer 19.
Claims (5)
1. forcing press clutch brake, comprise the power transmission shaft (48) and the flywheel (1) that are arranged on the fuselage, it is characterized in that the arrangement of clutch of described forcing press and the two ends that brake apparatus is divided into power transmission shaft, arrangement of clutch comprises clutch tracheae (11,12) and clutch cylinder (8), the clutch tracheae is connected with the valve block chamber of clutch cylinder, clutch valve block (20) in the valve block chamber is crimped on the clutch piston (23), clutch piston and clutch frictional disk (26) crimping mutually, clutch frictional disk and flywheel join.
2. forcing press clutch brake according to claim 1, it is characterized in that described brake apparatus comprises braking tracheae (41) and brake cylinder (37), the interior valve block chamber of braking tracheae and brake cylinder is connected, braking valve block (42) in the valve block chamber joins with brake piston (38), and brake cylinder joins by spring (63) and brake disc (35).
3. forcing press clutch brake according to claim 2 is characterized in that described brake disc (35) and brake disc (34) join.
4. forcing press clutch brake according to claim 1, it is characterized in that described power transmission shaft (48) one ends are fastened between clutch piston (23) and the clutch frictional disk (26) by clutch retainer (19), its other end is fastened between brake disc (35) and the brake disc (34) by braking retainer (33).
5. forcing press clutch brake according to claim 4, it is characterized in that described power transmission shaft (48) middle part is respectively arranged with preceding spacer (51), middle spacer (50), back spacer (49) and off-load cover (30), preceding spacer joins with braking retainer (33), and back spacer and clutch retainer (19) join.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200473710U CN201020872Y (en) | 2007-01-06 | 2007-01-06 | Clutch braking device for press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200473710U CN201020872Y (en) | 2007-01-06 | 2007-01-06 | Clutch braking device for press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201020872Y true CN201020872Y (en) | 2008-02-13 |
Family
ID=39088280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200473710U Expired - Fee Related CN201020872Y (en) | 2007-01-06 | 2007-01-06 | Clutch braking device for press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201020872Y (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101941035A (en) * | 2010-07-20 | 2011-01-12 | 中山市胜龙锻压机械有限公司 | Instantaneous brake device of closed punch press |
| CN102825829A (en) * | 2012-09-27 | 2012-12-19 | 山东金箭精密机器有限公司 | Hydraulic brake structure of press machine |
| CN102862315A (en) * | 2012-09-27 | 2013-01-09 | 山东金箭精密机器有限公司 | Hydraulic clutch structure of pressure machine |
| CN102873907A (en) * | 2012-08-29 | 2013-01-16 | 昆山仰越机械技术有限公司 | Clutch braking device for mechanical press |
| CN102990972A (en) * | 2012-08-20 | 2013-03-27 | 浙江博雷重型机床制造有限公司 | Brake |
| CN102990973A (en) * | 2012-08-20 | 2013-03-27 | 浙江博雷重型机床制造有限公司 | Pressing machine |
| CN103630354A (en) * | 2013-12-13 | 2014-03-12 | 济南铸造锻压机械研究所有限公司 | Clutching brake test bed for stamping of mechanical press |
| CN103847127A (en) * | 2012-12-03 | 2014-06-11 | 江苏沃得机电集团有限公司 | Pneumatic dry floating insert type clutch brake |
| CN104309160A (en) * | 2014-11-16 | 2015-01-28 | 昆山仰越机械技术有限公司 | Auxiliary brake device of clutch brake for mechanical press machine |
| CN107554090A (en) * | 2017-09-28 | 2018-01-09 | 广东开放大学（广东理工职业学院） | A kind of mechanical clutch rotating device for automatic code-printing |
| CN110406146A (en) * | 2019-08-30 | 2019-11-05 | 扬州精善达伺服成形装备有限公司 | A kind of new type of cam drive-type multiple position press flywheel support construction |
| CN113738792A (en) * | 2021-08-16 | 2021-12-03 | 西安交通大学 | Combined friction clutch brake with low driven system inertia of mechanical press |
| CN114589956A (en) * | 2022-03-10 | 2022-06-07 | 扬力集团股份有限公司 | Hot die forging press clutch brake with position detection and control detection method |
-
2007
- 2007-01-06 CN CNU2007200473710U patent/CN201020872Y/en not_active Expired - Fee Related
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101941035A (en) * | 2010-07-20 | 2011-01-12 | 中山市胜龙锻压机械有限公司 | Instantaneous brake device of closed punch press |
| CN101941035B (en) * | 2010-07-20 | 2013-03-27 | 中山市胜龙锻压机械有限公司 | Instantaneous brake device of closed punch press |
| CN102990972A (en) * | 2012-08-20 | 2013-03-27 | 浙江博雷重型机床制造有限公司 | Brake |
| CN102990973A (en) * | 2012-08-20 | 2013-03-27 | 浙江博雷重型机床制造有限公司 | Pressing machine |
| CN102873907B (en) * | 2012-08-29 | 2015-06-10 | 昆山仰越机械技术有限公司 | Clutch braking device for mechanical press |
| CN102873907A (en) * | 2012-08-29 | 2013-01-16 | 昆山仰越机械技术有限公司 | Clutch braking device for mechanical press |
| CN102825829A (en) * | 2012-09-27 | 2012-12-19 | 山东金箭精密机器有限公司 | Hydraulic brake structure of press machine |
| CN102862315A (en) * | 2012-09-27 | 2013-01-09 | 山东金箭精密机器有限公司 | Hydraulic clutch structure of pressure machine |
| CN102862315B (en) * | 2012-09-27 | 2015-11-04 | 山东金箭精密机器有限公司 | Hydraulic clutch structure of pressure machine |
| CN102825829B (en) * | 2012-09-27 | 2015-10-28 | 山东金箭精密机器有限公司 | Forcing press Hydraulic brake structure |
| CN103847127A (en) * | 2012-12-03 | 2014-06-11 | 江苏沃得机电集团有限公司 | Pneumatic dry floating insert type clutch brake |
| CN103847127B (en) * | 2012-12-03 | 2016-08-03 | 江苏沃得机电集团有限公司 | Pneumatic dry type floating block insert type clutch brake |
| CN103630354A (en) * | 2013-12-13 | 2014-03-12 | 济南铸造锻压机械研究所有限公司 | Clutching brake test bed for stamping of mechanical press |
| CN103630354B (en) * | 2013-12-13 | 2015-11-25 | 济南铸造锻压机械研究所有限公司 | Punching machine punching press clutch-brake testing table |
| CN104309160A (en) * | 2014-11-16 | 2015-01-28 | 昆山仰越机械技术有限公司 | Auxiliary brake device of clutch brake for mechanical press machine |
| CN104309160B (en) * | 2014-11-16 | 2016-06-08 | 昆山仰越机械技术有限公司 | The assist brake device of mechanical press clutch brake |
| CN107554090A (en) * | 2017-09-28 | 2018-01-09 | 广东开放大学（广东理工职业学院） | A kind of mechanical clutch rotating device for automatic code-printing |
| CN110406146A (en) * | 2019-08-30 | 2019-11-05 | 扬州精善达伺服成形装备有限公司 | A kind of new type of cam drive-type multiple position press flywheel support construction |
| CN113738792A (en) * | 2021-08-16 | 2021-12-03 | 西安交通大学 | Combined friction clutch brake with low driven system inertia of mechanical press |
| CN114589956A (en) * | 2022-03-10 | 2022-06-07 | 扬力集团股份有限公司 | Hot die forging press clutch brake with position detection and control detection method |
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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: 20080213 Termination date: 20110106 |