CN202780030U - Novel cutting saw - Google Patents
Novel cutting saw Download PDFInfo
- Publication number
- CN202780030U CN202780030U CN 201220452071 CN201220452071U CN202780030U CN 202780030 U CN202780030 U CN 202780030U CN 201220452071 CN201220452071 CN 201220452071 CN 201220452071 U CN201220452071 U CN 201220452071U CN 202780030 U CN202780030 U CN 202780030U
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- Prior art keywords
- driven wheel
- cutting saw
- driving gear
- annular blade
- blade
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Abstract
The utility model provides a novel cutting saw. The novel cutting saw comprises an annular saw blade, a synchronous driving gear set and a driving motor, wherein saw teeth are arranged on the edge of the outer circle of the annular saw blade; driving teeth are arranged on the side wall of the inner circle of the annular saw blade; the synchronous driving gear set comprises a first driving gear, a second driving gear and a third driving gear; the first driving gear, the second driving gear and the third driving gear are connected with the driving motor and driven by the driving motor, and are arranged inside the annular saw blade and mutually meshed with the driving teeth; and the annular saw blade is installed and fixed on the cutting saw through the synchronous driving gear set and drives the cutting saw to rotate to cut. The novel cutting saw is simple in structure and convenient to install; through annular design of the saw blade, the weight of the novel cutting saw is reduced by more than 80% and the novel cutting saw can also be thinner, so that material consumption and energy consumption can be lowered and the loss of a cut material is reduced; through multi-azimuth clamping and limitation of a positioning bearing in a camping and stabilizing device, the annular saw blade is more stable, so that deviation and joggling are avoided and the cutting precision is improved; and the loss of the annular saw blade is reduced, so that the service life is long.
Description
[technical field]
The utility model belongs to the cutting equipment technical field, relates in particular to a kind of novel cast-cutting saw.
[background technology]
At present, its saw blade of cast-cutting saw on the market all is to be disc-shape, and directly is fixed in the rotating shaft of cast-cutting saw; The saw blade weight ratio of this disc-shape is heavier, and does thicklyer, and it is large to make consumable quantity, and the running energy consumption is large, and it is large to be cut spillage of material, and the waste material of generation is many, causes a large amount of wastes.
[utility model content]
In order to solve the above-mentioned technical problem that exists in the prior art, it is a kind of simple in structure that the utility model provides, and saw blade is lightweight, consumptive material and less energy consumption, and working stability, cutting accuracy is high, the novel cast-cutting saw that the life-span is long.
The technical scheme that the prior art problem that solves the utility model adopts is:
A kind of novel cast-cutting saw, include an annular blade, driven in synchronism gear train and drive motors, described annular blade cylindrical rim is provided with sawtooth, the inner circle sidewall is provided with driving gear, described driven in synchronism gear train includes with interconnective the first driven wheel of Timing Belt, the second driven wheel and the 3rd driven wheel, and described the first driven wheel, the second driven wheel and the 3rd driven wheel are connected, drive with described drive motors, and place in the described annular blade, intermeshing with described driving gear.
Further, described the first driven wheel, the second driven wheel and the 3rd driven wheel are isosceles triangle and arrange in described annular blade; Wherein, described the first driven wheel is located at the top of described annular blade inner circle, and vertical diameter of its axle center and described annular blade intersects vertically, described the second driven wheel and the 3rd driven wheel are located at respectively the two ends of described annular blade inner circle, and the trans D of its axle center and described annular blade intersects vertically.
Further, described sawtooth and driving gear and described annular blade are one-body molded.
Further, this cast-cutting saw also includes a clamping stabilizing device, and described clamping stabilizing device is located at the top of described annular blade, and left and right sides sidewall is provided with location bearing facing each other in it, and described saw blade is between described location bearing facing each other.
Further, described location bearing annular array is arranged in the described clamping stabilizing device.
Further, described clamping stabilizing device is half circular cover body.
The beneficial effects of the utility model are as follows:
The utility model passes through technique scheme, annular blade drives synchronously gear train and can be fixed on the cast-cutting saw by what be in it that isosceles triangle arranges, and by this its rotation of driven in synchronism gear set drive, realize cutting function, structure is relatively simple, easy for installation, and the saw blade weight saving of annular design more than 80%, and can make to get book more, thereby reduced consumptive material and energy consumption, reduced the loss that is cut material.
In addition, described annular blade is at the running cutting process, carry out multi-faceted clamping, restriction by the location bearing in the clamping stabilizing device, make annular blade work more stable, avoid occuring skew and shake, Effective Raise cutting accuracy, good cutting effect, reduce simultaneously the loss of annular blade, long service life.
[description of drawings]
Fig. 1 is the structural representation of facing of a kind of novel cast-cutting saw embodiment described in the utility model;
Fig. 2 is the broken section structural representation of a kind of novel cast-cutting saw embodiment described in the utility model.
[specific embodiment]
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
As shown in Fig. 1 and Fig. 2:
The described a kind of novel cast-cutting saw of the utility model implementation column includes an annular blade 1, driven in synchronism gear train and drive motors (not showing among the figure); Wherein, described annular blade 1 cylindrical rim is provided with sawtooth 11, and the inner circle sidewall is provided with driving gear 12, and described sawtooth 11 and driving gear 12 is one-body molded with annular blade 1; Described driven in synchronism gear train includes the first driven wheel 21, the second driven wheel 22 and the 3rd driven wheel 23, interconnects with Timing Belt (not showing among the figure) between it, and is connected, drives with drive motors; Described the first driven wheel 21, the second driven wheel 22 and the 3rd driven wheel 23 place in the annular blade 1, are isosceles triangle and arrange, and be all intermeshing with described driving gear 12; Be specifically as follows: described the first driven wheel 21 is located at the top of annular blade 1 inner circle, vertical diameter of its axle center and annular blade 1 intersects vertically, described the second driven wheel 22 and the 3rd driven wheel 23 are located at respectively the two ends of annular blade 1 inner circle, and the trans D of its axle center and annular blade 1 intersects vertically.
Like this, annular blade 1 drives synchronously gear train and can be fixed on the cast-cutting saw by what be in it that isosceles triangle arranges, and by this its rotation of driven in synchronism gear set drive, realize cutting function, structure is relatively simple, easy for installation, and saw blade 1 is designed to ring-type, weight can alleviate more than 80%, and can make to get book more, thus reduced consumptive material and energy consumption, reduced the loss that is cut material.
As the utility model one preferred embodiment, this novel cast-cutting saw also includes a clamping stabilizing device 3, described clamping stabilizing device 3 is half circular cover body, be located at the top of annular blade 1, left and right sides sidewall is provided with location bearing 31 facing each other in it, described location bearing 31 annular arrays are arranged in the clamping stabilizing device 3, and described saw blade 1 is between location bearing 31 facing each other.Like this, described annular blade 1 is at the running cutting process, carry out multi-faceted clamping, restriction by the location bearing 31 in the clamping stabilizing device 3, make annular blade 1 work more stable, avoid occuring skew and shake, Effective Raise cutting accuracy, good cutting effect, reduce simultaneously the loss of annular blade 1, long service life.
Above content is in conjunction with concrete optimal technical scheme further detailed description of the utility model, can not assert that implementation of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (6)
1. novel cast-cutting saw, it is characterized in that: include an annular blade (1), driven in synchronism gear train and drive motors, described annular blade (1) cylindrical rim is provided with sawtooth (11), the inner circle sidewall is provided with driving gear (12), described driven in synchronism gear train includes with interconnective the first driven wheel of Timing Belt (21), the second driven wheel (22) and the 3rd driven wheel (23), and described the first driven wheel (21), the second driven wheel (22) is connected with described drive motors with the 3rd driven wheel (23), drive, and place in the described annular blade (1), intermeshing with described driving gear (12).
2. novel cast-cutting saw according to claim 1, it is characterized in that: described the first driven wheel (21), the second driven wheel (22) and the 3rd driven wheel (23) are isosceles triangle and arrange in described annular blade (1); Wherein, described the first driven wheel (21) is located at the top of described annular blade (1) inner circle, and vertical diameter of its axle center and described annular blade (1) intersects vertically, described the second driven wheel (22) and the 3rd driven wheel (23) are located at respectively the two ends of described annular blade (1) inner circle, and the trans D of its axle center and described annular blade (1) intersects vertically.
3. novel cast-cutting saw according to claim 2 is characterized in that: described sawtooth (11) and driving gear (12) are one-body molded with described annular blade (1).
4. any one described novel cast-cutting saw in 3 according to claim 1, it is characterized in that: this cast-cutting saw also includes a clamping stabilizing device (3), described clamping stabilizing device (3) is located at the top of described annular blade (1), left and right sides sidewall is provided with location bearing facing each other (31) in it, and described saw blade (1) is positioned between the described location bearing facing each other (31).
5. novel cast-cutting saw according to claim 4, it is characterized in that: described location bearing (31) annular array is arranged in the described clamping stabilizing device (3).
6. novel cast-cutting saw according to claim 5, it is characterized in that: described clamping stabilizing device (3) is half circular cover body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220452071 CN202780030U (en) | 2012-09-07 | 2012-09-07 | Novel cutting saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220452071 CN202780030U (en) | 2012-09-07 | 2012-09-07 | Novel cutting saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202780030U true CN202780030U (en) | 2013-03-13 |
Family
ID=47807371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220452071 Expired - Fee Related CN202780030U (en) | 2012-09-07 | 2012-09-07 | Novel cutting saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202780030U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107876890A (en) * | 2017-11-15 | 2018-04-06 | 惠州市世育五金制品有限责任公司 | A kind of intermetallic composite coating cutting mechanism |
| CN108326976A (en) * | 2018-02-09 | 2018-07-27 | 沈炜 | High-order free-cutting saw |
-
2012
- 2012-09-07 CN CN 201220452071 patent/CN202780030U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107876890A (en) * | 2017-11-15 | 2018-04-06 | 惠州市世育五金制品有限责任公司 | A kind of intermetallic composite coating cutting mechanism |
| CN107876890B (en) * | 2017-11-15 | 2019-03-05 | 惠州市世育五金制品有限责任公司 | A kind of intermetallic composite coating cutting mechanism |
| CN108326976A (en) * | 2018-02-09 | 2018-07-27 | 沈炜 | High-order free-cutting saw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20150907 |
|
| EXPY | Termination of patent right or utility model |