CN203185667U - Bilateral-drive pressure machine structure - Google Patents
Bilateral-drive pressure machine structure Download PDFInfo
- Publication number
- CN203185667U CN203185667U CN 201320136980 CN201320136980U CN203185667U CN 203185667 U CN203185667 U CN 203185667U CN 201320136980 CN201320136980 CN 201320136980 CN 201320136980 U CN201320136980 U CN 201320136980U CN 203185667 U CN203185667 U CN 203185667U
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- Prior art keywords
- transmission shaft
- bilateral
- transmission
- pressure machine
- power transmission
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Abstract
The utility model relates to a bilateral-drive pressure machine structure which is smooth in transmission in the technical field of pressure machines. The bilateral-drive pressure machine structure comprises a crank shaft, wherein the crank shaft is connected with a machine body through a bearing in a supporting mode and is symmetrically provided with a double-connecting-rod mechanism connected with a sliding block; the two ends of the crank shaft are symmetrically provided with large gears meshed with small gears on a transmission shaft respectively; the small gears are symmetrically arranged on two sides of the transmission shaft; the transmission shaft is supported on the machine body through the bearing in a rotating mode; the middle of the transmission shaft is provided with a flywheel and a clutch; the flywheel is driven by a main motor. Being symmetrically arranged, the bilateral-drive pressure machine structure is smooth in transmission, high in conveying precision, low in transmission noise, and particularly suitable for large high-precision pressure machine transmission structures.
Description
Technical field
The utility model relates to the press technologies field, particularly the press structure of the bilateral driving of a kind of stable transmission.
Background technology
The market demand of large-tonnage high-speed fine press is increasing at present, to forcing press stability, and required precision, noise requires also more and more higher, and this proposes very high requirement to the forcing press running part.The work of forcing press mainly is by the rotation of driven by motor flywheel, and flywheel drives the power transmission shaft rotation, and power transmission shaft and pinion rotate simultaneously, and pinion drives gear wheel, and gear wheel drives bent axle, and bent axle drivening rod slide block is realized the action of forcing press.Because the left and right sides span of large high-speed fine press is big, this has proposed very high requirement to gear drive, in the monolateral drive mechanism, transmits not steadily, and efficient is low, and the noise height.
The utility model content
The problem that the utility model is deposited at prior art provides a kind of stable drive, noise is low, transmission accuracy is high bilateral driving pressure machine structure.
The purpose of this utility model is to realize like this, a kind of bilateral driving pressure machine structure, comprise by holding axle and the bent axle of fuselage support and connection, be arranged with double connecting rod on the described bent axle, described double connecting rod and piece slip, described crankshaft two end is arranged with gear wheel, described gear wheel respectively with power transmission shaft on pinion, described pinion symmetry is arranged at the power transmission shaft both sides, described power transmission shaft is by holding a rotational support on fuselage, the centre of described power transmission shaft is provided with flywheel and clutch, and described flywheel is by main motor-driven.
Forcing press drive mechanism of the present utility model, motor drives the flywheel rotation by the band transmission, flywheel drives the pinion rotation of power transmission shaft and both sides, the pinion of power transmission shaft both sides is respectively with gear wheel synchro-meshing and drive crankshaft rotating, and bent axle drives double connecting rod and moves back and forth and realize pumping of two-point press slide block.Bilateral drives structure of the present utility model is symmetrical arranged, stable drive, and the transmitting accuracy height, and the transmission noise is low, is particularly suitable in the high-precision large pressing machine drive mechanism.
Description of drawings
Fig. 1 is bilateral driving pressure machine structural representation of the present utility model.
Wherein, 1 power transmission shaft; 2 flywheels; 3 clutches; 4 bearings; 5 pinions; 6 gear wheels; 7 bent axles; 8 connecting rods; 9 slide blocks.
The specific embodiment
Be illustrated in figure 1 as bilateral driving pressure machine structure of the present utility model, comprise by holding axle and the bent axle 7 of fuselage support and connection, be arranged with connecting rod 8 on the bent axle 7, connecting rod 8 and piece sliding 9 is connected, and bent axle 7 two ends are arranged with gear wheel 6, gear wheel 6 respectively with power transmission shaft 1 on pinion 5 mesh, pinion 5 is symmetricly set in power transmission shaft 1 both sides, power transmission shaft 1 is by holding axle 4 rotational support on fuselage, and the centre of power transmission shaft 1 is provided with flywheel 2 and clutch 3, and flywheel 2 is by main motor-driven.
Forcing press drive mechanism of the present utility model, motor drives flywheel 2 rotations by the band transmission, the pinion 5 that flywheel 2 drives power transmission shaft 1 and both sides rotates, the pinion 5 of power transmission shaft 1 both sides is respectively with gear wheel 6 synchro-meshings and drive bent axle 7 rotation, and bent axle 7 drives double connecting rods and moves back and forth and realize pumping of two-point press slide blocks.Bilateral drives structure of the present utility model is symmetrical arranged, stable drive, and the transmitting accuracy height, and the transmission noise is low, is particularly suitable in the high-precision large pressing machine drive mechanism.
The utility model is not limited to above-described embodiment; every on the basis of the disclosed technical scheme of the utility model; those skilled in the art is according to disclosed technology contents; do not need performing creative labour just can make some replacements and distortion to some technical characterictics wherein, these replacements and distortion are all in the scope of the utility model protection.
Claims (1)
1. bilateral driving pressure machine structure, comprise by holding axle and the bent axle of fuselage support and connection, be arranged with double connecting rod on the described bent axle, described double connecting rod and piece slip, it is characterized in that, described crankshaft two end is arranged with gear wheel, described gear wheel respectively with power transmission shaft on pinion, described pinion symmetry is arranged at the power transmission shaft both sides, described power transmission shaft is by holding a rotational support on fuselage, the centre of described power transmission shaft is provided with flywheel and clutch, and described flywheel is by main motor-driven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320136980 CN203185667U (en) | 2013-03-25 | 2013-03-25 | Bilateral-drive pressure machine structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320136980 CN203185667U (en) | 2013-03-25 | 2013-03-25 | Bilateral-drive pressure machine structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203185667U true CN203185667U (en) | 2013-09-11 |
Family
ID=49102554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320136980 Expired - Fee Related CN203185667U (en) | 2013-03-25 | 2013-03-25 | Bilateral-drive pressure machine structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203185667U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538273A (en) * | 2013-11-05 | 2014-01-29 | 中山市奥美森工业有限公司 | Sliding block driving mechanism for cooling fin punching machine |
| CN106926495A (en) * | 2017-04-18 | 2017-07-07 | 苏州蓝王机床工具科技有限公司 | A kind of two-point press |
| CN108787861A (en) * | 2018-06-12 | 2018-11-13 | 盐城市顺天铸造有限公司 | A kind of cast-aluminum end cover heat emission hole hole punched device |
| CN112170589A (en) * | 2020-09-16 | 2021-01-05 | 扬州锻压机床有限公司 | Double-drive structure of extremely-long table top multi-point press |
-
2013
- 2013-03-25 CN CN 201320136980 patent/CN203185667U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538273A (en) * | 2013-11-05 | 2014-01-29 | 中山市奥美森工业有限公司 | Sliding block driving mechanism for cooling fin punching machine |
| CN103538273B (en) * | 2013-11-05 | 2017-01-11 | 奥美森智能装备股份有限公司 | Sliding block driving mechanism for cooling fin punching machine |
| CN106926495A (en) * | 2017-04-18 | 2017-07-07 | 苏州蓝王机床工具科技有限公司 | A kind of two-point press |
| CN108787861A (en) * | 2018-06-12 | 2018-11-13 | 盐城市顺天铸造有限公司 | A kind of cast-aluminum end cover heat emission hole hole punched device |
| CN112170589A (en) * | 2020-09-16 | 2021-01-05 | 扬州锻压机床有限公司 | Double-drive structure of extremely-long table top multi-point press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20130911 Termination date: 20190325 |