CN204437205U - A kind of belt drive unit for angle cutting machine - Google Patents
A kind of belt drive unit for angle cutting machine Download PDFInfo
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- CN204437205U CN204437205U CN201520063664.2U CN201520063664U CN204437205U CN 204437205 U CN204437205 U CN 204437205U CN 201520063664 U CN201520063664 U CN 201520063664U CN 204437205 U CN204437205 U CN 204437205U
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- belt
- driving wheel
- follower
- cutting machine
- circular groove
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Abstract
The utility model relates to angle cutting machine, disclose a kind of belt drive unit for angle cutting machine, comprise the driving wheel be set on main shaft, the belt being set in the follower on couple axle and being connected on driving wheel and follower, belt profile is jointless closed ring, belt inner face is provided with circular groove, couple axle is arranged with saw blade, circular groove is four, article four, circular groove is evenly laid on the anchor ring of belt inner face, belt is distinguished on sheathed driving wheel and follower by the circular groove of inner face, driving wheel, the rated power of follower and belt drive couple axle and saw blade is 2400W.The utility model provides a kind of belt drive unit for angle cutting machine, adopt the belt that four ring channel structures are set, belt pulley and belt drives belt saw is driven to work at 2400W rated power by gear-box, friction during work between belt and belt pulley is less, and this belt spring force is comparatively large, tension force is stable, consumptive material is less, cost reduces, it is easy to assemble.
Description
Technical field
The utility model relates to angle cutting machine, particularly relates to a kind of belt drive unit for angle cutting machine.
Background technique
At present, cutting machine is widely used in the cutting process of various different workpieces, and angle cutting machine, as cutting machine one wherein, also achieves large development.The driving of angle cutting machine and transmission system generally adopt motor-driven gear case, gear-box to drive belt pulley, belt pulley to drive the kind of drive of saw blade, but the sheathed belt over pulleys carried on existing angle cutting machine generally adopts six circular grooves, the subject matter of the belt of six circular grooves is: one be 2400W belt saw high speed operation time belt and belt pulley between friction larger, make that belt, belt pulley are easy to wear and working life is shorter, even easily occur the excessive phenomenon causing belt to burn of belt friction; Two is that the belt width of six circular grooves is comparatively large, such that the elastic force of belt is less, tension force is stable not and assembling is comparatively wasted time and energy; Three is that the more cost that makes of belt consumptive material of six circular grooves is higher.
Summary of the invention
For adopting the belt of six circular grooves to exist in prior art, friction makes more greatly belt to the utility model, belt pulley is easy to wear and working life is shorter, belt even easily occurs burns and the belt width of six circular grooves makes more greatly that the elastic force of belt is less, tension force is stable not and consumptive material is more, cost is higher, assemble the shortcoming also wasted time and energy, and provides a kind of four circular grooves and elastic force is comparatively large, tension force is stablized, consumptive material is less, cost reduces, assembles the easy belt for angle cutting machine.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
A kind of belt drive unit for angle cutting machine, the belt comprise the driving wheel be set on main shaft, being set in the follower on couple axle and being connected on driving wheel and follower, belt profile is jointless closed ring, belt inner face is provided with circular groove, couple axle is arranged with saw blade, circular groove is four, article four, circular groove is evenly laid on the anchor ring of belt inner face, belt is set on driving wheel and follower by circular groove respectively, and the rated power of driving wheel, follower and belt drive couple axle and saw blade is 2400W.
As preferably, the angle α of belt and driving wheel and follower is 175 degree.
As preferably, main shaft is arranged with the gear-box driving driving wheel to rotate, gear case body is plastic box.
As preferably, be covered with protective housing outside saw blade, protective housing is connected on couple axle.
The utility model is owing to have employed above technological scheme, there is significant technique effect: adopt the belt that four ring channel structures are set, belt pulley and belt drives belt saw is driven to work at 2400W rated power by gear-box, friction during work between belt and belt pulley is less, and this belt spring force is comparatively large, tension force is stable, consumptive material is less, cost reduces, it is easy to assemble.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model for the belt drive unit embodiment of angle cutting machine.
Fig. 2 is the structural representation of the utility model driving wheel, follower and belt assembling embodiment.
Fig. 3 is that the A-A of Fig. 2 is to sectional view.
The toponym that in accompanying drawing, each number designation refers to is as follows: 1-saw blade, 2-couple axle, 3-belt, 4-gear-box, 5-driving wheel, 6-main shaft, 7-follower, 8-protective housing, 30-circular groove.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
Embodiment 1
A kind of belt drive unit for angle cutting machine, as Figure 1-3, comprise the driving wheel 5 be set on main shaft 6, be set in the follower 7 on couple axle 2 and be connected to driving wheel 5 and the belt 3 on follower 7, belt 3 profile is jointless closed ring, belt 3 inner face is provided with circular groove 30, couple axle 2 is arranged with saw blade 1, circular groove 30 is four, article four, circular groove 30 is evenly laid on the anchor ring of belt 3 inner face, belt 3 is set on driving wheel 5 and follower 7 by circular groove 30 respectively, driving wheel 5, follower 7 and belt 3 drive the rated power of couple axle 2 and saw blade 1 to be 2400W.
Belt 3 is 175 degree with the angle α of driving wheel 5 and follower 7.
Main shaft 6 is arranged with the gear-box 4 driving driving wheel 5 to rotate, gear-box 4 casing is plastic box.
Be covered with protective housing 8 outside saw blade 1, protective housing 8 is connected on couple axle 2.
In a word, the foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (4)
1. the belt drive unit for angle cutting machine, comprise the driving wheel (5) be set on main shaft (6), be set in the follower (7) on couple axle (2) and be connected to driving wheel (5) and the belt (3) on follower (7), belt (3) profile is jointless closed ring, belt (3) inner face is provided with circular groove (30), couple axle (2) is arranged with saw blade (1), it is characterized in that: circular groove (30) is four, article four, circular groove (30) is evenly laid on the anchor ring of belt (3) inner face, belt (3) is set on driving wheel (5) and follower (7) by circular groove (30) respectively, driving wheel (5), follower (7) and belt (3) drive the rated power of couple axle (2) and saw blade (1) to be 2400W.
2. a kind of belt drive unit for angle cutting machine according to claim 1, is characterized in that: belt (3) is 175 degree with the angle α of driving wheel (5) and follower (7).
3. a kind of belt drive unit for angle cutting machine according to claim 1, it is characterized in that: main shaft (6) is arranged with the gear-box (4) driving driving wheel (5) to rotate, gear-box (4) casing is plastic box.
4. a kind of belt drive unit for angle cutting machine according to claim 1, it is characterized in that: be covered with protective housing (8) outside saw blade (1), protective housing (8) is connected on couple axle (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520063664.2U CN204437205U (en) | 2015-01-29 | 2015-01-29 | A kind of belt drive unit for angle cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520063664.2U CN204437205U (en) | 2015-01-29 | 2015-01-29 | A kind of belt drive unit for angle cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204437205U true CN204437205U (en) | 2015-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520063664.2U Active CN204437205U (en) | 2015-01-29 | 2015-01-29 | A kind of belt drive unit for angle cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204437205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104650430A (en) * | 2015-01-29 | 2015-05-27 | 浙江精深实业有限公司 | Belt, preparation method of belt and belt driving device for bias cutter |
-
2015
- 2015-01-29 CN CN201520063664.2U patent/CN204437205U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104650430A (en) * | 2015-01-29 | 2015-05-27 | 浙江精深实业有限公司 | Belt, preparation method of belt and belt driving device for bias cutter |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |