CN206597965U - A kind of cutter driving chain transmission device - Google Patents
A kind of cutter driving chain transmission device Download PDFInfo
- Publication number
- CN206597965U CN206597965U CN201720162156.9U CN201720162156U CN206597965U CN 206597965 U CN206597965 U CN 206597965U CN 201720162156 U CN201720162156 U CN 201720162156U CN 206597965 U CN206597965 U CN 206597965U
- Authority
- CN
- China
- Prior art keywords
- wheel
- support wheel
- chain
- movable block
- transmission device
- 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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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model belongs to machining field, discloses a kind of cutter driving chain transmission device, including base, and the upper end of base, which is installed by welding with corresponding riser, two risers, is set with sliding block, and movable block is pasted with two sliding blocks；The internal activity of movable block is provided with tensioning wheel, and the lower end of movable block is lifted with balancing weight；The upper end of base is installed with left support wheel and right support wheel, and the upper end of left support wheel is provided with driving wheel, and the upper end of right support wheel is provided with driven pulley；Connected between driving wheel, driven pulley, left support wheel, right support wheel by chain.The cooperation that the cutter driving chain transmission device passes through movable block, tensioning wheel and balancing weight, eliminate chain relaxation and nonadjustable problem, it ensure that the uniformity of chain Bidirectional driving, improve shear precision, left support wheel and right support wheel play a supportive role to chain, it is therefore prevented that the collapse and relaxation of chain.
Description
Technical field
The utility model belongs to machining field, and in particular to a kind of cutter driving chain transmission device.
Background technology
Cutter is one kind of lathe, and it uses hydraulic-driven, and security performance is reliable, easy to operate.Cutter is applied to
Metal recovery processing plant, abandoned car disassemble field, metallurgy and foundry industry, and variously-shaped shaped steel and various metal materials are carried out
Cold conditions cutting, compacting flange, and powdered preparations, plastics, fiberglass, insulating materials, rubber are compressing.
In the plate shearing machine repair procedures of turbine workshop, it is found that the material two ends size cut is always inconsistent, shear precision
It can not control.Analyze on inspection, reason is on stock stop turn-screw that driving chain relaxes so that two ends leading screw is moved
It is asynchronous to cause, but the type plate shearing machine can not eliminate the relaxation of driving chain by adjusting at present.
In summary, the problem of prior art is present be：The current type plate shearing machine can not eliminate driving-chain by adjusting
The relaxation of bar.
The content of the invention
The problem of existing for prior art, the utility model provides a kind of cutter driving chain transmission device.
To achieve the above object, the utility model provides following technical scheme：The cutter driving chain transmission device bag
Base is included, the upper end of base, which is installed by welding with corresponding riser, two risers, is set with sliding block, is pasted with two sliding blocks
Movable block；The internal activity of movable block is provided with tensioning wheel, and the lower end of movable block is lifted with balancing weight；
The upper end of base is installed with left support wheel and right support wheel, and the upper end of left support wheel is provided with driving wheel, right
The upper end of support wheel is provided with driven pulley；Connected between driving wheel, driven pulley, left support wheel, right support wheel by chain.
Further, it is welded with output shaft in the middle part of the driving wheel, the outside of output shaft passes through shaft coupling and motor
Output end is connected.
Further, it is connected with spring between the balancing weight and movable block.
Further, the neck that sliding block matches is provided with the riser.
The utility model has the advantage that and actively had the technical effect that：The cutter driving chain transmission device passes through movement
The cooperation of block, tensioning wheel and balancing weight, eliminate chain relaxation and nonadjustable problem, it is ensured that chain Bidirectional driving it is consistent
Property, shear precision is improved, left support wheel and right support wheel play a supportive role to chain, it is therefore prevented that the collapse and relaxation of chain,
Sliding block on movable block is moved up and down on slide rail, is realized chain and is in tensioning state all the time, it is ensured that shear precision, electronic
Machine provides endlessly power output for chain drive.
Brief description of the drawings
Fig. 1 is the structural representation for the cutter driving chain transmission device that the utility model embodiment is provided；
In figure：1st, driving wheel；2nd, motor；3rd, output shaft；4th, chain；5th, driven pulley；6th, left support wheel；7th, right support
Wheel；8th, tensioning wheel；9th, movable block；10th, riser；11st, sliding block；12nd, base；13rd, balancing weight.
Embodiment
For invention, features and effects of the present utility model can be further appreciated that, following examples are hereby enumerated, and coordinate
Accompanying drawing describes in detail as follows.
1 pair of structure of the present utility model is explained in detail below in conjunction with the accompanying drawings.
The cutter driving chain transmission device includes base 12, and the upper end of base 12 is installed by welding with corresponding riser
10, it is set with sliding block 11, two sliding blocks 11 on two risers 10 and is pasted with movable block 9；The internal activity of movable block 9 is provided with
Tensioning wheel 8, the lower end of movable block 9 is lifted with balancing weight 13；
The upper end of base 12 is installed with left support wheel 6 and right support wheel 7, and the upper end of left support wheel 6 is provided with actively
Wheel 1, the upper end of right support wheel 7 is provided with driven pulley 5；Pass through between driving wheel 1, driven pulley 5, left support wheel 6, right support wheel 7
Chain 4 is connected.
Further, the middle part of the driving wheel 1 is welded with output shaft 3, and the outside of output shaft 3 passes through shaft coupling and motor
2 output end is connected.
Further, spring is connected between the balancing weight 13 and movable block 9, further increases balancing weight 13 to chain
4 pulling force.
Further, the neck that sliding block 11 matches is provided with the riser 10, sliding block 11 is carried out by the way that neck is convenient
It is fixed.
Operation principle of the present utility model：Motor 2 drives driving wheel 1 to rotate by output shaft 3 during work, driving wheel 1
Driven pulley 5 is driven to rotate by chain 4, chain 4 is wound on left support wheel 6, right support wheel 7 and tensioning wheel 8, the cunning of movable block 9
Block 11 is located in riser 10, under the Action of Gravity Field of balancing weight 13, chain 4 is tensioned to each wheel.Pass through movable block 9, tensioning
Wheel 8 and balancing weight 13 cooperation, eliminate chain 4 relaxation and nonadjustable problem, it is ensured that the Bidirectional driving of chain 4 it is consistent
Property, shear precision is improved, left support wheel 6 and right support wheel 7 play a supportive role to chain 4, it is therefore prevented that the collapse of chain 4 and pine
Relax, the sliding block 11 on movable block 9 is moved up and down, realize chain 4 and be in tensioning state all the time, it is ensured that shear precision, it is electronic
Machine 2 provides endlessly power output for the transmission of chain 4.
Described above is only, to preferred embodiment of the present utility model, not to make any formal to the utility model
Limitation, it is every according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations with
Modification, is belonged in the range of technical solutions of the utility model.
Claims (4)
1. a kind of cutter driving chain transmission device, it is characterised in that the cutter driving chain transmission device includes base,
The upper end of base, which is installed by welding with corresponding riser, two risers, is set with sliding block, and movable block is pasted with two sliding blocks；
The internal activity of movable block is provided with tensioning wheel, and the lower end of movable block is lifted with balancing weight；
The upper end of base is installed with left support wheel and right support wheel, and the upper end of left support wheel is provided with driving wheel, right support
The upper end of wheel is provided with driven pulley；Connected between driving wheel, driven pulley, left support wheel, right support wheel by chain.
2. cutter driving chain transmission device according to claim 1, it is characterised in that the middle part weldering of the driving wheel
Output shaft is connected to, the outside of output shaft is connected by shaft coupling with the output end of motor.
3. cutter driving chain transmission device according to claim 1, it is characterised in that the balancing weight and movable block
Between be connected with spring.
4. cutter driving chain transmission device according to claim 1, it is characterised in that be provided with cunning on the riser
The neck that block matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720162156.9U CN206597965U (en) | 2017-02-22 | 2017-02-22 | A kind of cutter driving chain transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720162156.9U CN206597965U (en) | 2017-02-22 | 2017-02-22 | A kind of cutter driving chain transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206597965U true CN206597965U (en) | 2017-10-31 |
Family
ID=60146587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720162156.9U Expired - Fee Related CN206597965U (en) | 2017-02-22 | 2017-02-22 | A kind of cutter driving chain transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206597965U (en) |
-
2017
- 2017-02-22 CN CN201720162156.9U patent/CN206597965U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171031 Termination date: 20190222 |