CN202910390U - Transmission device of shearing machine drive chain - Google Patents
Transmission device of shearing machine drive chain Download PDFInfo
- Publication number
- CN202910390U CN202910390U CN 201220514201 CN201220514201U CN202910390U CN 202910390 U CN202910390 U CN 202910390U CN 201220514201 CN201220514201 CN 201220514201 CN 201220514201 U CN201220514201 U CN 201220514201U CN 202910390 U CN202910390 U CN 202910390U
- Authority
- CN
- China
- Prior art keywords
- chain
- shearing machine
- transmission device
- plate shearing
- flywheels
- 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
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Abstract
The utility model relates to a transmission device of a shearing machine drive chain and belongs to the technical field of ship construction and repair. The device comprises a shearing machine body (1), wherein two drive screw rods (4) are arranged on the lower portion of the shearing machine body (1) at the left and the right in parallel and connected through a chain (5), two angle steel supporting seats (2) are arranged on the shearing machine body (1), flywheels (3) are arranged on the angle steel supporting seats (2), and flywheels (3) arranged on the two angle steel supporting seats (2) are located on the upper portion and the lower portion of the chain (5) respectively. According to the device, flywheels are respectively used for pressing and fastening tension chains at the upper end and the lower end of the chain, the problems that the chain is loose and cannot be adjusted are solved, the consistency of dual-direction drive of the chain is guaranteed and the problem of poor accuracy of a shearing plate is solved.
Description
Technical field
The utility model relates to a kind of cutter driving chain transmission device, belongs to and builds the ship technical field.
Background technology
In the plate shearing machine repair procedures of turbine workshop, find that the material two ends size that cuts is always inconsistent, the shear precision can not be controlled well.Analyze on inspection, reason is that stock stop turn-screw upper driving chain is lax, so that the two ends leading screw moves asynchronous causing, but this type plate shearing machine can't be eliminated the lax of driving chain by adjusting at present.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of cutter driving chain transmission device is provided, and it has solved the lax and nonadjustable problem of chain, has guaranteed the consistent of chain Bidirectional driving, has solved the bad difficult problem of shear precision.
The purpose of this utility model is achieved in that a kind of cutter driving chain transmission device, it comprises the plate shearing machine lathe bed, two drive lead screws have been arranged in parallel about described plate shearing machine lathe bed below, be connected by chain between described two drive lead screws, be provided with two angle seats on the described plate shearing machine lathe bed, described angle seat is provided with flywheel, and the flywheel on described two angle seats lays respectively at the above and below of chain.
Compared with prior art, the utlity model has following beneficial effect:
A kind of cutter driving chain of the utility model transmission device, its two flywheels hold out against respectively and fasten chain upper and lower side tension chain, thereby eliminated the lax and nonadjustable problem of chain, guaranteed the consistent of chain Bidirectional driving, solved the bad difficult problem of shear precision.
Description of drawings
Fig. 1 is the structural representation of a kind of cutter driving chain of the utility model transmission device.
Wherein:
Plate shearing machine lathe bed 1
Flywheel 3
The specific embodiment
Referring to Fig. 1, a kind of cutter driving chain of the utility model transmission device, it comprises plate shearing machine lathe bed 1, two drive lead screws 4 have been arranged in parallel about described plate shearing machine lathe bed 1 below, be connected by chain 5 between described two drive lead screws 4, be provided with two angle seats 2 on the described plate shearing machine lathe bed 1, described angle seat 2 is provided with flywheel 3, and the flywheel 3 on described two angle seats 2 lays respectively at the above and below of chain 5.
Claims (1)
1. cutter driving chain transmission device, it is characterized in that: it comprises plate shearing machine lathe bed (1), two drive lead screws (4) have been arranged in parallel about described plate shearing machine lathe bed (1) below, be connected by chain (5) between described two drive lead screws (4), be provided with two angle seats (2) on the described plate shearing machine lathe bed (1), described angle seat (2) is provided with flywheel (3), and the flywheel (3) on described two angle seats (2) lays respectively at the above and below of chain (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220514201 CN202910390U (en) | 2012-10-09 | 2012-10-09 | Transmission device of shearing machine drive chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220514201 CN202910390U (en) | 2012-10-09 | 2012-10-09 | Transmission device of shearing machine drive chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202910390U true CN202910390U (en) | 2013-05-01 |
Family
ID=48158736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220514201 Expired - Fee Related CN202910390U (en) | 2012-10-09 | 2012-10-09 | Transmission device of shearing machine drive chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202910390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103671775A (en) * | 2013-12-09 | 2014-03-26 | 中山市鑫海精密制造科技有限公司 | Method for adjusting tightness degree of drive chains of plate shears |
-
2012
- 2012-10-09 CN CN 201220514201 patent/CN202910390U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103671775A (en) * | 2013-12-09 | 2014-03-26 | 中山市鑫海精密制造科技有限公司 | Method for adjusting tightness degree of drive chains of plate shears |
| CN103671775B (en) * | 2013-12-09 | 2016-05-18 | 中山市鑫海精密制造科技有限公司 | Plate shearing machine driving chain degree of tightness control 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: 20130501 Termination date: 20131009 |