CN208427794U - Mill teeth device for bands for band - Google Patents
Mill teeth device for bands for band Download PDFInfo
- Publication number
- CN208427794U CN208427794U CN201820978801.9U CN201820978801U CN208427794U CN 208427794 U CN208427794 U CN 208427794U CN 201820978801 U CN201820978801 U CN 201820978801U CN 208427794 U CN208427794 U CN 208427794U
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- CN
- China
- Prior art keywords
- mill teeth
- box
- gear
- rotation axis
- band
- 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 kind of mill teeth devices for bands for band, the mill teeth device includes gear-box and the driving assembly that is mounted on above gear-box, and the hobcutter of gear-box central region is mounted on by rotation axis, and be provided with transmission component between the output end of the driving component and the input terminal of rotation axis.The utility model structure is simple, cost is relatively low, and outputting torsion is big, transmission efficiency and accuracy are higher, energy-saving effect is obvious, it can effectively solve the problem that the problems such as mill teeth low efficiency, speed are slow, the uneven error of mill teeth is big and milling aniseed is difficult, there is ideal technical effect.
Description
Technical field
The utility model relates to a kind of mill teeth devices for bands for band.
Background technique
Bands for band is in all kinds of industries in China using relatively broad sawing device, mainly using its sharp sawtooth come
Sawing object, and the molding of its sawtooth is completed by tooth milling machine, mill teeth process be by milling cutter composite steel band height
Fast steel side mills out the shape of sawtooth, and in existing bands for band tooth milling machine, driving mechanism is all made of motor, and motor then passes through biography
Motivation structure acts directly on mill teeth cutter shaft, and cutter shaft is made to drive milling cutter rotation to complete the mill teeth operation to steel band, this kind
The torsion of tooth milling machine output is smaller, and transmission efficiency is low and energy consumption is larger, so that the driving force acted on cutter shaft is smaller, is easy to lead
The problems such as mill teeth is uneven, speed is slow, low efficiency and error are big is caused, and then price is high for some advanced numerical control gear milling equipment
It is expensive, structure is complicated, while repair and maintenance costs it is larger, direct production cost is higher, and therefore, existing bands for band tooth milling machine is all
Also have greatly improved and perfect space, market can be adapted to and generate ideal technical effect need further to visit
It begs for.
Summary of the invention
The purpose of the utility model is to provide a kind of by way of improving motor drive efficiency and outputting torsion to solve
The mill teeth device for bands for band for the problems such as mill teeth low efficiency, speed are slow, the uneven error of mill teeth is big and milling aniseed is difficult.
The mill teeth device for bands for band that the utility model is proposed includes gear-box and is mounted on above gear-box
Driving assembly, and be mounted on by rotation axis the hobcutter of gear-box central region, and the output end of the driving component with
Transmission component is provided between the input terminal of rotation axis.
The transmission component includes that the drive pulley of driving assembly output end is arranged in and is arranged in rotation axis input terminal
Driven pulley, and the belt being connected between drive pulley and driven pulley.
The drive pulley and driven pulley are toothed belt wheel, and the belt is odontoid belt.
The driving component includes the spindle motor being arranged in above gear-box and is mounted on subtracting for spindle motor output end
Speed booster.
The mill teeth device for bands for band that the utility model is proposed, by driving assembly output power, and by being driven
The component mill teeth for being input to rotation axis, rotating to completion to saw band by rotation axis drive hobcutter that kinetic energy is uniform and stable
Operation, and driving group valence can carry out deceleration torque increase to spindle motor by deceleration force amplifier device while make spindle motor and transmission group
Revolving speed between part more matches；Transmission component is by the way of the V belt translation that belt pulley and belt form, this kind of kind of drive
Structure is simple, stable drive, can buffer absorbing, can transmit power between big distance between axles and multiaxis, and low cost, no
Lubrication, maintenance is needed to be easy.And after using toothed belt wheel and odontoid belt, odontoid belt and toothed belt wheel when due to its transmission
Between be intermeshing, therefore can be further ensured that transmission process is fricton-tight, transmission ratio is constant, effective to increase transmission
Accuracy, while transmission efficiency is higher and energy-saving effect is obvious；Therefore the utility model is being passed through kinetic energy by driving assembly
During transmission component is transmitted to rotation axis, torsion can be increased and the uniform accurate and efficiency of transferring kinetic energy is higher, so that
Rolling hold knife can with rotation axis uniformly strong rotation, guarantee hobcutter when carrying out mill teeth operation to saw band speed faster,
Error is smaller, and can be effectively reduced the difficulty to large-scale material mill teeth, and the utility model structure is simple, cost is relatively low,
The scope of application is wider, has ideal technical effect.
Detailed description of the invention:
Attached drawing 1 is that the appearance of the one embodiment for the mill teeth device for bands for band that the utility model is proposed specifically is tied
Structure schematic diagram.
Specific embodiment:
Referring to Fig. 1, the specific of the one embodiment for the mill teeth device for bands for band that the utility model is proposed is provided
Structure.The mill teeth device includes gear-box 1, driving assembly 2, hobcutter 3 and transmission component 4；The driving component is mounted on
The top of gear-box 1, the hobcutter are mounted on 1 lower section central region of gear-box by rotation axis 11, and the transmission component 4 is then
It is connected between the output end of driving assembly 2 and the input terminal of rotation axis 11.
The transmission component 4 includes that the drive pulley 41 of 2 output end of driving assembly is arranged in and is arranged in rotation axis 11
The driven pulley 42 of input terminal, and the belt 43 being connected between drive pulley 41 and driven pulley 42, this implementation
In example, the drive pulley 41 and driven pulley 42 are all made of toothed belt wheel, and the belt 43 uses odontoid belt；
The driving component 2 includes the spindle motor 21 that 1 top of gear-box is arranged in and the deceleration for being mounted on 21 output end of spindle motor
Booster 22, the drive pulley 41 are mounted on the output end of deceleration force amplifier device 22.What the utility model was proposed is used for band
The mill teeth device outputting torsion of saw blade is larger, transmission efficiency and accuracy are higher, energy-saving effect is obvious, can effectively solve the problem that mill teeth
The problems such as low efficiency, speed are slow, the uneven error of mill teeth is big and milling aniseed is difficult, has ideal technical effect.
Claims (4)
1. being used for the mill teeth device of bands for band, it is characterised in that: the mill teeth device includes gear-box and is mounted on gear-box
The driving assembly of side, and it is mounted on by rotation axis the hobcutter of gear-box central region, and the output of the driving component
Transmission component is provided between end and the input terminal of rotation axis.
2. mill teeth device according to claim 1, it is characterised in that: the transmission component includes that setting is defeated in driving assembly
The drive pulley of outlet and the driven pulley that rotation axis input terminal is set, and it is connected to drive pulley and driven skin
Belt between belt wheel.
3. mill teeth device according to claim 2, it is characterised in that: the drive pulley and driven pulley are tooth form
Belt pulley, and the belt is odontoid belt.
4. mill teeth device according to claim 1 or 2, it is characterised in that: the driving component includes being arranged in gear-box
The spindle motor of top and the deceleration force amplifier device for being mounted on spindle motor output end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820978801.9U CN208427794U (en) | 2018-06-25 | 2018-06-25 | Mill teeth device for bands for band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820978801.9U CN208427794U (en) | 2018-06-25 | 2018-06-25 | Mill teeth device for bands for band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208427794U true CN208427794U (en) | 2019-01-25 |
Family
ID=65101560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820978801.9U Expired - Fee Related CN208427794U (en) | 2018-06-25 | 2018-06-25 | Mill teeth device for bands for band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208427794U (en) |
-
2018
- 2018-06-25 CN CN201820978801.9U patent/CN208427794U/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: 20190125 Termination date: 20190625 |