CN113172930A - Clutch of open type fixed table press machine - Google Patents
Clutch of open type fixed table press machine Download PDFInfo
- Publication number
- CN113172930A CN113172930A CN202110392482.XA CN202110392482A CN113172930A CN 113172930 A CN113172930 A CN 113172930A CN 202110392482 A CN202110392482 A CN 202110392482A CN 113172930 A CN113172930 A CN 113172930A
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- China
- Prior art keywords
- transmission shaft
- clutch
- installation
- end cover
- seat
- 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.)
- Pending
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- 230000005540 biological transmission Effects 0.000 claims abstract description 85
- 210000004907 gland Anatomy 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 18
- 244000309464 bull Species 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 6
- 210000003781 tooth socket Anatomy 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005452 bending Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/12—Clutches specially adapted for presses
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses a clutch of an open fixed-bed press, which comprises a crankshaft, an end cover, a gearwheel, an adjusting gasket, a flat key, a gearwheel end cover, a bearing seat, an oil pipe joint, a gland nut, a transmission shaft, a flywheel, a conical gear, a coordination gasket, a sleeve, an outer bushing, a transmission shaft seat, a seal sleeve, an inner bearing cover, an outer bearing cover, an inner key, a left felt ring, a right felt ring and an air inlet end cover, wherein in the operation process of the clutch, the rotation of the crankshaft drives the gearwheel and the conical gear, and the gearwheel transmits power to the transmission shaft, the transmission shaft seat, the bearing seat and an external flywheel, so that parts connected outside the clutch normally operate, and the clutch transmits through meshing connection between the gears, so that no rotation speed difference exists between a driving part and a transmission part, the sliding grinding effect is small, and the operation precision of the clutch is improved, and simultaneously, the limitation caused by the use of belt transmission is avoided.
Description
Technical Field
The invention relates to the technical field of fixed-table presses, in particular to a clutch of an open fixed-table press.
Background
The press machine is a universal press machine with exquisite structure, has the characteristics of wide application, high production efficiency and the like, can be widely applied to the processes of cutting, punching, blanking, bending, riveting, forming and the like, can be used for processing parts by applying strong pressure on metal blanks to enable metal to generate plastic deformation and fracture, and can be used for driving a large belt pulley (which is also used as a flywheel generally) by a motor through a triangle belt and driving a crank-slider mechanism through a gear pair and a clutch when the mechanical press machine works so as to enable a slider and a male die to go down linearly. After the forging and pressing work is completed, the slide block moves upwards, the clutch is automatically disengaged, meanwhile, the automatic device on the crank shaft is switched on, so that the slide block stops near a top dead center, and the press machine drives the working mechanism through the transmission mechanism by the motor to apply process force to the workpiece. The transmission mechanism is a belt transmission and gear transmission speed reducing mechanism; the operating mechanism divides screw mechanism, crank link mechanism and pneumatic cylinder, wherein open fixed station press precision is high, the dependable performance, convenient operation, can be equipped with automatic feeding, realize semi-automatization punching press operation, be applicable to multiple cold stamping processes such as the shearing of sheet material, the blanking, punch a hole, bending, shallow drawing, wide application in each industrial manufacturing department, and in open fixed station press, the clutch is comparatively important transmission component, present clutch can install the belt in transmission process usually and carry out auxiliary transmission, and this type of clutch is in transmission process, if the belt fracture or when other problems appear, lead to the transmission capacity decline of clutch easily, be unfavorable for open fixed station press's normal use.
Disclosure of Invention
The invention aims to provide a clutch of an open type fixed station press, wherein a large gear and a conical gear are arranged at one end of a crankshaft of the press, the large gear is meshed and arranged at one end of a transmission shaft, a transmission shaft seat, a bearing seat and a flywheel are arranged at the central section of the transmission shaft, a balance weight wheel is arranged in the flywheel to reinforce the operation weight of the flywheel, and the tail end of the transmission shaft is protected by arranging an air inlet end cover, during the operation process of the clutch, the rotation of the large gear and the conical gear is driven by the rotation of the crankshaft, the large gear transmits power to the transmission shaft, the transmission shaft seat, the bearing seat and the external flywheel, so that the externally connected parts of the clutch normally operate, and because the clutch transmits through the meshed connection among the gears, the driving part and the transmission part have no rotation speed difference, and the sliding friction effect is small, thereby improving the operation precision of the clutch, and simultaneously, the limitation caused by the use of belt transmission is avoided, so that the problems in the background technology are solved.
In order to achieve the purpose, the invention provides the following technical scheme:
a clutch of an open fixed-table press comprises a crankshaft, a gearwheel, an adjusting gasket, a gearwheel end cover, a bearing seat, an oil pipe joint, a transmission shaft, a flywheel, a conical gear, a transmission shaft seat, a sealing sleeve, an inner bearing cover, an outer bearing cover, a left felt ring, a right felt ring and an air inlet end cover, wherein the end cover is installed at the left front end of the crankshaft, the adjusting gasket is installed between the crankshaft and the end cover, the gearwheel is installed at the right side of the crankshaft, the gearwheel end cover is installed at the right side end of the crankshaft, the conical gear is installed at the outer side of the gearwheel end cover, a coordination gasket is installed between the conical gear and the gearwheel end cover, a flat key is installed between the crankshaft and the gearwheel, the transmission shaft is installed at the bottom of the gearwheel, a sleeve is arranged on the outer surface of the central end of the transmission shaft, the inner, the outer side of transmission shaft seat is equipped with the outer bush, install the seal cover between transmission shaft seat and the interior bearing cap, the outer bearing cap of right side installation of transmission shaft seat, install right felt-ring on the outer bearing cap, the downside installation gland nut of right felt-ring, the right-hand member outside installation internal key of transmission shaft, the end cover of admitting air is installed to the right side of transmission shaft, the bearing frame is installed to the outside of transmission shaft seat, install the flywheel on the bearing frame, the inboard of flywheel is equipped with the oil pipe joint, left felt-ring is installed in the left side between bearing frame and the transmission shaft seat.
Preferably, a weight wheel is installed in the flywheel.
Preferably, the oil pipe joint is located at the upper right end of the outer liner.
Preferably, the bull gear end cover is fixed to the right end of the crankshaft by bolt nesting.
Preferably, the end cover is fixed to the left end of the crankshaft by bolt clamping.
Preferably, the left end of the transmission shaft is in meshed connection with an external tooth socket of the large gear.
Preferably, the left side of the transmission shaft seat is nested on the outer side of the sealing sleeve.
Compared with the prior art, the invention has the beneficial effects that:
the clutch of the open type fixed station press machine provided by the invention drives the large gear and the conical gear to rotate through the rotation of the crankshaft in the operation process of the clutch, the large gear transmits power to the transmission shaft, the transmission shaft seat, the bearing seat and the external flywheel, so that the externally connected components of the clutch normally operate, the components are transmitted through the meshing connection between the gears, the rotation speed difference does not exist between the driving part and the transmission part, the sliding friction effect is small, the operation precision of the clutch is improved, and the limitation caused by belt transmission is avoided.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic illustration in partial cross-sectional view of a crankshaft of the present invention;
FIG. 3 is a side structural view of the crankshaft of the present invention;
FIG. 4 is a front view of the bull gear of the present invention;
FIG. 5 is a side cross-sectional structural view of a bull gear of the present invention;
FIG. 6 is a schematic front view of the adjusting shim according to the present invention;
FIG. 7 is a side cross-sectional structural schematic view of a bull gear end cap of the present invention;
FIG. 8 is a front view of the bull gear end cap of the present invention;
FIG. 9 is a side cross-sectional structural schematic view of a bearing housing of the present invention;
FIG. 10 is a front view of the bearing housing of the present invention;
FIG. 11 is a schematic view in partial cross-section of the tubing joint of the present invention;
FIG. 12 is a side cross-sectional structural schematic view of the tubing joint of the present invention;
FIG. 13 is a schematic structural view of a propeller shaft of the present invention;
FIG. 14 is a side view of the propeller shaft of the present invention;
FIG. 15 is a side, partially cross-sectional structural view of a propeller shaft of the present invention;
FIG. 16 is a schematic front view of the flywheel of the present invention;
FIG. 17 is a side cross-sectional structural schematic view of the flywheel of the present invention;
FIG. 18 is a side sectional view of a bevel gear of the present invention;
FIG. 19 is a side cross-sectional view of a drive axle seat of the present invention;
FIG. 20 is a schematic side view of a transmission housing according to the present invention;
figure 21 is a side cross-sectional structural schematic view of the sealing sleeve of the present invention;
FIG. 22 is a schematic view of the inner bearing cap of the present invention;
FIG. 23 is a side cross-sectional structural schematic view of the inner bearing cap of the present invention;
FIG. 24 is a side cross-sectional structural schematic view of the left felt of the present invention;
FIG. 25 is a side cross-sectional structural schematic view of the right felt of the present invention;
FIG. 26 is a schematic view of the bottom structure of the air inlet end cap of the present invention;
FIG. 27 is a side cross-sectional structural schematic view of the intake end cover of the present invention;
fig. 28 is a front structural schematic view of the intake end cover of the present invention.
In the figure: 3001. a crankshaft; 3003. a bull gear; 3004. adjusting the gasket; 3007. a bull gear end cap; 3008. a bearing seat; 3009. an oil pipe joint; 3011. a drive shaft; 3012. a flywheel; 3013. a bevel gear; 3018. a transmission shaft seat; 3019. sealing sleeves; 3020. an inner bearing cap; 3021. an outer bearing cap; 3025. a left felt loop; 3026. a right felt loop; 3028. an air inlet end cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-28, a clutch of an open fixed bed press includes a crankshaft 3001, a large gear 3003, an adjusting shim 3004, a large gear end cap 3007, a bearing seat 3008, an oil pipe joint 3009, a transmission shaft 3011, a flywheel 3012, a conical gear 3013, a transmission shaft seat 3018, a sealing sleeve 3019, an inner bearing cap 3020, an outer bearing cap 3021, a left felt 3025, a right felt 3026, and an air intake end cap 3028, where the left front end of the crankshaft 3001 is mounted with an end cap that is fixed to the left end of the crankshaft 3001 by bolt fastening, the adjusting shim 3004 is mounted between the crankshaft 3001 and the end cap, the large gear 3003 is mounted on the right side of the crankshaft 3001, the large gear end cap 3007 is mounted with a large gear end cap 3007 that is fixed to the right end of the crankshaft 3001 by bolt fastening, the conical gear 3013 is mounted on the outer side of the large gear end cap 3007, a coordinating shim is mounted between the conical gear 3013 and the large gear end cap 3007, and a flat key 3003 is mounted between the crankshaft 3001 and the large gear, a transmission shaft 3011 is installed at the bottom of the big gear 3003, the left end of the transmission shaft 3011 is engaged with an external tooth socket of the big gear 3003, the big gear 3003 drives the transmission shaft 3011 to rotate, a sleeve is arranged on the outer surface of the central end of the transmission shaft 3011, an inner bearing cover 3020 is installed on the outer side of the central section of the transmission shaft 3011, a transmission shaft seat 3018 is installed on the right side of the inner bearing cover 3020, an outer bushing is installed on the outer side of the transmission shaft seat 3018, an oil pipe joint 3009 is located at the upper end of the right side of the outer bushing, a gland 3019 is installed between the transmission shaft seat 3018 and the inner bearing cover 3020, the left side of the transmission shaft seat 3018 is nested on the outer side of the gland 3019, an outer bearing seat 3021 is installed on the right side of the transmission shaft seat 3018, a right felt 3026 is installed on the outer bearing cap 3021, a gland nut is installed on the lower side of the right felt 3026, an inner key is installed on the outer side of the right end of the transmission shaft 3011, an air inlet end cap 3028 is installed on the outer bearing seat 3008, a flywheel 3012 is installed on the bearing seat 3008, a balance weight wheel is installed in the flywheel 3012, an oil pipe joint 3009 is arranged on the inner side of the flywheel 3012, and a left felt 3025 is installed on the left side between the bearing seat 3008 and the transmission shaft seat 3018.
The working principle of the invention is as follows: the invention relates to a clutch of an open fixed-bed press, wherein one end of a crankshaft 3001 of the press is provided with a large gear 3003 and a conical gear 3013, the large gear 3003 is engaged with one end of a transmission shaft 3011, the central section of the transmission shaft 3011 is provided with a transmission shaft seat 3018, a bearing seat 3008 and a flywheel 3012, wherein the flywheel 3012 is provided with a balance weight wheel to reinforce the operation weight of the flywheel 3012, the tail end of the transmission shaft 3011 is protected and connected with other components by installing an air inlet end cover 3028, in the operation process of the clutch, the large gear 3003 and the conical gear 3013 are driven to rotate by the rotation of the crankshaft 3001, and the large gear 3003 transmits power to the transmission shaft 3011, the transmission shaft seat 3018, the bearing seat 3008 and the external flywheel 3012, thereby enabling the components connected with the outside of the clutch to normally operate.
In summary, the following steps: the invention relates to a clutch of an open fixed-bed press, which is characterized in that one end of a crankshaft 3001 is provided with a large gear 3003 and a conical gear 3013, the large gear 3003 is engaged and arranged at one end of a transmission shaft 3011, the central section of the transmission shaft 3011 is provided with a transmission shaft seat 3018, a bearing seat 3008 and a flywheel 3012, wherein the flywheel 3012 is internally provided with a balance weight wheel to reinforce the operation weight of the flywheel 3012, the tail end of the transmission shaft 3011 is protected and connected with other components by arranging an air inlet end cover 3028, in the operation process of the clutch, the large gear 3003 and the conical gear 3013 are driven to rotate by the rotation of the crankshaft 3001, the large gear 3003 transmits power to the transmission shaft 3011, the transmission shaft seat 3018, the bearing seat 3008 and the external flywheel 3012, thereby enabling the components connected with the outside of the clutch to normally operate, the structure of the open fixed-bed press is complete and reasonable, the press transmits by the engagement connection between the gears, so that no rotation speed difference exists between the driving position and the transmission position, and the sliding friction effect is small, so that the running precision of the clutch is improved, and the limitation caused by belt transmission is avoided.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (7)
1. The utility model provides a clutch of open fixed station press, includes bent axle (3001), gear wheel (3003), adjusting shim (3004), gear wheel end cover (3007), bearing frame (3008), oil pipe joint (3009), transmission shaft (3011), flywheel (3012), conical gear (3013), transmission shaft seat (3018), seal cover (3019), interior bearing cap (3020), outer bearing cap (3021), left felt (3025), right felt (3026) and inlet end cover (3028), its characterized in that: the left front end installation end cover of bent axle (3001), installation adjusting shim (3004) between bent axle (3001) and the end cover, right side installation gear wheel (3003) of bent axle (3001), right side end installation gear wheel end cover (3007) of bent axle (3001), the outside installation conical gear (3013) of gear wheel end cover (3007), installation coordination gasket between conical gear (3013) and gear wheel end cover (3007), installation flat key between bent axle (3001) and gear wheel (3003), the bottom installation transmission shaft (3011) of gear wheel (3003), the center end surface of transmission shaft (3011) is equipped with the sleeve, center section outside installation inner bearing lid (3020) of transmission shaft (3011), the right side installation transmission axle seat (3018) of inner bearing lid (3020), the outside of transmission axle seat (3018) is equipped with outer bush, installation seal cover (3019) between transmission axle seat (3018) and inner bearing lid (3020), the right side of transmission shaft seat (3018) installs outer bearing cap (3021), install right felt-loop (3026) on outer bearing cap (3021), the downside installation gland nut of right felt-loop (3026), the right-hand member outside installation internal key of transmission shaft (3011), end cover (3028) of admitting air is installed to the right side end of transmission shaft (3011), outside installation bearing frame (3008) of transmission shaft seat (3018), install flywheel (3012) on bearing frame (3008), the inboard of flywheel (3012) is equipped with oil pipe joint (3009), left side installation left felt-loop (3025) between bearing frame (3008) and transmission shaft seat (3018).
2. The clutch of an open fixed-bed press according to claim 1, wherein: and a counterweight wheel is arranged in the flywheel (3012).
3. The clutch of an open fixed-bed press according to claim 1, wherein: the oil pipe joint (3009) is located at the upper right end of the outer liner.
4. The clutch of an open fixed-bed press according to claim 1, wherein: the bull gear end cover (3007) is fixed to the right end of the crankshaft (3001) in a bolt-in-nesting manner.
5. The clutch of an open fixed-bed press according to claim 1, wherein: the end cover is fixed to the left end of the crankshaft (3001) by bolt fastening.
6. The clutch of an open fixed-bed press according to claim 1, wherein: the left end of the transmission shaft (3011) is connected with an external tooth socket of the large gear (3003) in a meshing manner.
7. The clutch of an open fixed-bed press according to claim 1, wherein: the left side of the transmission shaft seat (3018) is nested on the outer side of the sealing sleeve (3019).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110392482.XA CN113172930A (en) | 2021-04-13 | 2021-04-13 | Clutch of open type fixed table press machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110392482.XA CN113172930A (en) | 2021-04-13 | 2021-04-13 | Clutch of open type fixed table press machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113172930A true CN113172930A (en) | 2021-07-27 |
Family
ID=76924865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110392482.XA Pending CN113172930A (en) | 2021-04-13 | 2021-04-13 | Clutch of open type fixed table press machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113172930A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2925854Y (en) * | 2006-08-01 | 2007-07-25 | 程玉龙 | Double-spot and range-variable beading machine |
| CN106623565A (en) * | 2016-12-12 | 2017-05-10 | 泉州台商投资区铭源机械设备有限公司 | High-accuracy punching machine |
| CN109622852A (en) * | 2019-01-25 | 2019-04-16 | 安徽远都机床股份有限公司 | A kind of open type two point high-performance press |
| CN109663847A (en) * | 2019-01-25 | 2019-04-23 | 安徽远都机床股份有限公司 | A kind of planer-type one point press |
| US20200032856A1 (en) * | 2018-07-27 | 2020-01-30 | Honda Motor Co., Ltd. | Power unit |
| CN211901370U (en) * | 2019-12-31 | 2020-11-10 | 太仓市何氏电路板有限公司 | Dry clutch of press machine for stamping aluminum substrate plates |
-
2021
- 2021-04-13 CN CN202110392482.XA patent/CN113172930A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2925854Y (en) * | 2006-08-01 | 2007-07-25 | 程玉龙 | Double-spot and range-variable beading machine |
| CN106623565A (en) * | 2016-12-12 | 2017-05-10 | 泉州台商投资区铭源机械设备有限公司 | High-accuracy punching machine |
| US20200032856A1 (en) * | 2018-07-27 | 2020-01-30 | Honda Motor Co., Ltd. | Power unit |
| CN109622852A (en) * | 2019-01-25 | 2019-04-16 | 安徽远都机床股份有限公司 | A kind of open type two point high-performance press |
| CN109663847A (en) * | 2019-01-25 | 2019-04-23 | 安徽远都机床股份有限公司 | A kind of planer-type one point press |
| CN211901370U (en) * | 2019-12-31 | 2020-11-10 | 太仓市何氏电路板有限公司 | Dry clutch of press machine for stamping aluminum substrate plates |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210727 |