CN203045044U - Gear box of sawing machine - Google Patents
Gear box of sawing machine Download PDFInfo
- Publication number
- CN203045044U CN203045044U CN 201320006205 CN201320006205U CN203045044U CN 203045044 U CN203045044 U CN 203045044U CN 201320006205 CN201320006205 CN 201320006205 CN 201320006205 U CN201320006205 U CN 201320006205U CN 203045044 U CN203045044 U CN 203045044U
- Authority
- CN
- China
- Prior art keywords
- sawing machine
- bevel gear
- spiral bevel
- gear
- output shaft
- 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 - Lifetime
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Abstract
The utility model relates a gear box, in particular to a gear box of a sawing machine. The gear box of the sawing machine mainly solves the technical problem that in the prior art, working performance of a sawing machine is seriously influenced due to the facts that a gear box of the sawing machine is high in manufacturing cost, low in efficiency, large in transmission noise, poor in seal effect, short in service life, and the like because the gear box of the sawing machine is unreasonable in design structure. The gear box of the sawing machine comprises a box body (1), wherein an input end cover (2) is arranged at one end of the box body (1), an input shaft (3) is arranged inside the box body (1), a first spiral bevel gear (4) is connected on the input shaft (3), the first spiral bevel gear (4) is meshed with a second spiral bevel gear (5), the second spiral bevel gear (5) is fixed on an output shaft (6), the output shaft (6) extends out of the box body (1) and is connected with a saw blade clamp plate inner blade (7) and a saw blade clamp plate outer blade (8), and the box body at one end of the output shaft (6) is provided with an output end cover (9).
Description
Technical field
The utility model relates to a kind of gear-box, especially relates to a kind of sawing machine gear-box.
Background technology
For a long time, the development of China's heavy clay industry is always according to the traditional economy growth pattern, i.e. the one-way fashion streamlined process of " resource---product---discarded object ", and it uses clay to do raw material, and damage is ploughed; Produce three industrial wastes, destroyed environment; With burning system, it is steam-cured to put up a kiln, and not only expends the energy but also waste the arable land; If chimney and steam-cured still destroy environment, and be seriously polluted; Complex manufacturing; Invest height, take effect slowly, production efficiency is low.And the appearance of sawing machine cutting technique has solved this traditional difficult problem, and the sawing machine gear-box namely is the core of sawing machine.Cutting technique also is in a backward condition for a long time in China, but welcomes development at full speed over nearly 30 years.Each units concerned comprises the enterprise that produces the cutting equipment, successively develops and develops and come various semi-automatic and full-automatic cutting equipments.More external well-known cutting equipment manufacturing enterprises, also China's investment is afterwards founded the factory technology is pushed to the brand-new stage earlier.The constant growth of productivity and perfect makes cutting equipment move towards comprehensive by single.The height of cross section quality, efficient and the stock utilization of cutting all directly influences quality and the production cost of product.Yet domestic most of sawing machine gear-boxes cause manufacturing cost too high because project organization is unreasonable, inefficiency, and problem such as rotational noise is big, and sealing effectiveness is poor, and service life is short, this has badly influenced the service behaviour of sawing machine.
The utility model content
The utility model provides a kind of sawing machine gear-box, it mainly is to solve existing in prior technology sawing machine gear-box because project organization is unreasonable, cause manufacturing cost too high, inefficiency, rotational noise is big, problems such as sealing effectiveness is poor, and service life is short, this has badly influenced the technical problem of the service behaviour etc. of sawing machine.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of sawing machine gear-box of the present utility model, comprise casing, one end of described casing is provided with the input end cap, be provided with power shaft in the casing, be connected with first spiral bevel gear on the power shaft, first spiral bevel gear is engaged with second spiral bevel gear, and second spiral bevel gear is fixed on the output shaft, output shaft stretches out outside the casing and is connected with sheet, saw blade chuck outer plate in the saw blade chuck, and the casing of output shaft one end is provided with the output end cap.Spiral bevel gear connects with axle by key and is connected cooperation, and carries out axial location by circlip for shaft.And output shaft cooperates connection by two taper roll bearings, output end cap with casing; Saw blade positions by sheet, saw blade chuck outer plate, nut in the saw blade chuck.
As preferably, described output end caps is provided with the combined labyrinth and carbon gland lip.Can prevent that by the combined labyrinth and carbon gland lip dust from entering into gear-box inside, prolonged service life.
As preferably, described casing is provided with bottom.By bottom, can assemble gear-box with comparalive ease.
As preferably, described power shaft is provided with deep groove ball bearing, and output shaft is provided with taper roll bearing.Can be so that power shaft, output shaft be more smooth and easy rotatably by bearing.
Therefore, the utility model adopts a pair of spiral bevel gear to replace traditional spur bevel gear transmission, improved transmission efficiency greatly, and bevel gear can bear big load, high rotating speed, transmission is more steady, noise significantly reduces, the device structure modern design is attractive in appearance, has reduced the complexity of equipment, has promoted production efficiency greatly, reduce cost, profile is designed to square, saves material, and has increased the inner space of casing, in output end cap and the saw blade chuck, outer plate all adopts two trench design, improve its sealing effectiveness, effectively prevent dust, water enters casing, and the output shaft output adopts combined type three lip oil sealings, significantly improve sealing property, simple in structure, rationally.
Description of drawings
Accompanying drawing 2 is syndeton schematic diagrames of second spiral bevel gear of the present utility model.
Parts, position and numbering among the figure: sheet 7, saw blade chuck outer plate 8, output end cap 9, combined labyrinth and carbon gland lip 10, bottom 11, deep groove ball bearing 12, taper roll bearing 13 in casing 1, input end cap 2, power shaft 3, first spiral bevel gear 4, second spiral bevel gear 5, output shaft 6, the saw blade chuck.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: a kind of sawing machine gear-box of this example, as Fig. 1, Fig. 2, comprise casing 1, one end of casing is provided with input end cap 2, is provided with power shaft 3 in the casing, is connected with first spiral bevel gear 4 on the power shaft, first spiral bevel gear is engaged with second spiral bevel gear 5, second spiral bevel gear is fixed on the output shaft 6, and output shaft stretches out outside the casing and is connected with sheet 7, saw blade chuck outer plate 8 in the saw blade chuck, and the casing of output shaft one end is provided with output end cap 9.The output end caps is provided with combined labyrinth and carbon gland lip 10.Casing is provided with bottom 11.Power shaft is provided with deep groove ball bearing 12, and output shaft is provided with taper roll bearing 13.
The utility model is used for the transmission of power of sawing machine, makes stone materials such as its cutting marble.Motor shaft connects by spline gives power shaft 3 with the transmission of power of motor, gives output shaft 6 by the engagement of first spiral bevel gear 4, second spiral bevel gear 5 with transmission of power again, and output shaft drives saw blade and cuts.
The above only is specific embodiment of the utility model, but architectural feature of the present utility model is not limited thereto, any those skilled in the art is in field of the present utility model, and the variation of doing or modification all are encompassed among the claim of the present utility model.
Claims (4)
1. sawing machine gear-box, comprise casing (1), an end that it is characterized in that described casing (1) is provided with input end cap (2), be provided with power shaft (3) in the casing, be connected with first spiral bevel gear (4) on the power shaft, first spiral bevel gear is engaged with second spiral bevel gear (5), second spiral bevel gear is fixed on the output shaft (6), output shaft stretches out outside the casing and is connected with sheet (7), saw blade chuck outer plate (8) in the saw blade chuck, and the casing of output shaft one end is provided with output end cap (9).
2. a kind of sawing machine gear-box according to claim 1 is characterized in that described output end cap (9) locates to be provided with combined labyrinth and carbon gland lip (10).
3. a kind of sawing machine gear-box according to claim 1 and 2 is characterized in that described casing (1) is provided with bottom (11).
4. a kind of sawing machine gear-box according to claim 1 and 2 is characterized in that described power shaft (3) is provided with deep groove ball bearing (12), and output shaft (6) is provided with taper roll bearing (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320006205 CN203045044U (en) | 2013-01-07 | 2013-01-07 | Gear box of sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320006205 CN203045044U (en) | 2013-01-07 | 2013-01-07 | Gear box of sawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203045044U true CN203045044U (en) | 2013-07-10 |
Family
ID=48728041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320006205 Expired - Lifetime CN203045044U (en) | 2013-01-07 | 2013-01-07 | Gear box of sawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203045044U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271802A (en) * | 2016-08-31 | 2017-01-04 | 扬州市杨永焊管设备厂 | Cold saw gear-box |
-
2013
- 2013-01-07 CN CN 201320006205 patent/CN203045044U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271802A (en) * | 2016-08-31 | 2017-01-04 | 扬州市杨永焊管设备厂 | Cold saw gear-box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170210 Address after: 313100 Changxin economic and Technological Development Zone, Zhejiang, Huzhou, No. 10 Patentee after: ZHEJIANG FIXED STAR TRANSMISSION TECHNOLOGY CO.,LTD. Address before: Hangzhou City, Zhejiang province 311231 Hongda Xiaoshan economic and Technological Development Zone Road No. 66 Patentee before: Hangzhou Zhongde Transmission Equipment Co.,Ltd. Patentee before: FIXEDSTAR GROUP |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130710 |