CN113681647B - A single and double curved surface cutting saw set - Google Patents
A single and double curved surface cutting saw set Download PDFInfo
- Publication number
- CN113681647B CN113681647B CN202110959093.0A CN202110959093A CN113681647B CN 113681647 B CN113681647 B CN 113681647B CN 202110959093 A CN202110959093 A CN 202110959093A CN 113681647 B CN113681647 B CN 113681647B
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- saw
- synchronous belt
- shaped
- saw body
- shaped saw
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B13/00—Band or strap sawing machines; Components or equipment therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B13/00—Band or strap sawing machines; Components or equipment therefor
- B27B13/16—Accessories, e.g. for cooling the saw blade
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B29/00—Gripping, clamping or holding devices for the trunk or log in saw mills or sawing machines; Travelling trunk or log carriages
- B27B29/02—Clamping angles; Gripping equipment thereon
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G19/00—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws
- B27G19/06—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws for band or strap saws
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Sawing (AREA)
Abstract
本发明公开了一种单双弧面开料锯组，包括第一C型锯体、第二C型锯体、动力机构、带锯、内同步带、外同步带、内传动同步带轮、外传动同步带轮、惰轮同步带轮、倾斜收锯轮、皮带收紧装置和转动底座，第一C型锯体和第二C型锯体通过螺栓连接，第一C型锯体和第二C型锯体均设置在转动底座上，动力机构设置在第一C型锯体上端部和下端部，第二C型锯体的上端部、中部和下端部均对称设有倾斜收锯轮，带锯位于第二C型锯体的上端部和下端部对称设置的倾斜收锯轮之间，带锯位于第二C型锯体的中部对称设置的倾斜收锯轮一侧，第二C型锯体的上端部和下端部对称设有外传动同步带轮，第二C型锯体的中部对称设有惰轮同步带轮。
The present invention discloses a single- and double-cambered material cutting saw group, comprising a first C-shaped saw body, a second C-shaped saw body, a power mechanism, a band saw, an inner synchronous belt, an outer synchronous belt, an inner transmission synchronous pulley, an outer transmission synchronous pulley, an idler synchronous pulley, an inclined saw wheel, a belt tightening device and a rotating base. The first C-shaped saw body and the second C-shaped saw body are connected by bolts, and the first C-shaped saw body and the second C-shaped saw body are both arranged on the rotating base. The power mechanism is arranged at the upper end and the lower end of the first C-shaped saw body, and the upper end, the middle part and the lower end of the second C-shaped saw body are symmetrically provided with inclined saw wheels. The band saw is located between the inclined saw wheels symmetrically arranged at the upper end and the lower end of the second C-shaped saw body, and the band saw is located on one side of the inclined saw wheel symmetrically arranged in the middle part of the second C-shaped saw body. The upper end and the lower end of the second C-shaped saw body are symmetrically provided with outer transmission synchronous pulleys, and the middle part of the second C-shaped saw body is symmetrically provided with idler synchronous pulleys.
Description
Technical Field
The invention relates to the technical field of cutting saws, in particular to a single-double cambered surface cutting saw set.
Background
The existing saw is generally used for cutting straight lines, straight planes are cut, but some products need to be cut into arc-shaped surfaces, and the existing saw cannot meet the requirements, so that a single-double-arc-surface cutting saw set is designed according to the situation.
Disclosure of Invention
The invention aims to overcome the defects of the technology and provide a single-double cambered surface cutting saw set.
In order to solve the technical problems, the technical scheme is that the single double-cambered surface material cutting saw group comprises a first C-shaped saw body, a second C-shaped saw body, a power mechanism, a band saw, an inner synchronous belt, an outer synchronous belt, an inner transmission synchronous pulley, an outer transmission synchronous pulley, an idler synchronous pulley, an inclined take-up pulley, a belt tightening device and a rotating base, wherein the first C-shaped saw body and the second C-shaped saw body are connected through bolts, the first C-shaped saw body and the second C-shaped saw body are arranged on the rotating base, the power mechanism is arranged at the upper end part and the lower end part of the first C-shaped saw body, the upper end part, the middle part and the lower end part of the second C-shaped saw body are symmetrically provided with inclined take-up pulleys, the band saw is positioned between the inclined take-up pulleys symmetrically arranged at the upper end part and the lower end part of the second C-shaped saw body, the upper end part and the lower end part of the second C-shaped saw body are symmetrically provided with outer synchronous pulleys, the inner synchronous pulley and the outer belt tightening device is arranged between the inner synchronous pulley and the outer synchronous belt and the inner synchronous belt, the inner synchronous belt is tightly contacted with the outer synchronous belt and the inner synchronous belt is tightly contacted with the outer synchronous belt symmetrically arranged between the inner synchronous belt and the inner synchronous belt.
As an improvement, belt tightening device includes belt tightening wheel, tightening wheel base, slider, guide rail, extension spring and fixed rail screw, the guide rail passes through fixed rail screw and second C type saw body coupling, both ends all are equipped with the slider on the guide rail, the slider lower extreme is equipped with the tightening wheel base, be equipped with belt tightening wheel on the tightening wheel base, one of them belt tightening wheel cooperates with interior hold-in range, another belt tightening wheel cooperates with outer hold-in range, the extension spring both ends are connected with two tightening wheel bases respectively.
As an improvement, the tension springs are symmetrically arranged on the tightening wheel base.
As an improvement, a plurality of band saw back top wheels are arranged on the second C-shaped saw body along the movement track of the band saw, and the band saw back top wheels are matched with the band saw.
As an improvement, the band saw back top wheel comprises a roller, a wheel shaft and shaft fixing screws, wherein the shaft fixing screws are symmetrically arranged on the second C-shaped saw body, two ends of the wheel shaft are connected with the shaft fixing screws, the roller is rotatably arranged on the wheel shaft, and the roller is matched with the band saw.
As an improvement, power unit includes hold-in range connecting gear, idler gear, main shaft drive gear and motor, the motor sets up on first C type saw body, first C type saw body and second C type saw body upper end and the inside cavity that all is equipped with of lower tip, the one end of motor extends to in the cavity, the motor extends to the one end in the cavity and is equipped with main shaft drive gear, be equipped with in the cavity with main shaft drive gear engagement's idler gear, be equipped with in the cavity with idler gear engagement's hold-in range connecting gear, one of them hold-in range connecting gear's one end and one of them internal transmission synchronous pulley are connected, another the one end and one of them external transmission synchronous pulley of hold-in range connecting gear are connected.
As an improvement, the inclined saw collecting wheel comprises a screw rod and a bearing, the screw rod penetrates through the first C-shaped saw body and the second C-shaped saw body, an inclined plane nut is arranged at one end of the screw rod, the screw rod is obliquely arranged towards the band saw direction, and the bearing is arranged on the screw rod and is matched with the band saw.
As an improvement, the outer driving synchronous belt wheels are provided with two pairs on the second C-shaped saw body.
As an improvement, the inner transmission synchronous belt wheel is provided with two pairs on the second C-shaped saw body.
As an improvement, the inner transmission synchronous belt wheel is provided with two pairs on the second C-shaped saw body.
Compared with the prior art, the saw blade has the advantages that raw square stock is put into the clamp and fed into the saw blade, the band saw can be cut into arc-shaped surfaces due to the fact that the band saw is arc-shaped, the first C-shaped saw body and the second C-shaped saw body can be driven to rotate through the rotating base, at the moment, the band saw can be driven to rotate along a route requiring radian to meet the requirement of cutting plates with double radian, the inclined saw collecting wheel and the band saw back top wheel are arranged, the band saw can be continuously tightened to be abutted against the band saw back top wheel under the action of rotating in the inclined direction of the inclined saw collecting wheel under the extrusion action of the inner synchronous belt and the outer synchronous belt, so that the effect of preventing the saw from falling and facilitating saw collecting is achieved, and the gear and the belt structure are matched, so that the cutting speed of the band saw can be effectively improved, the noise of a workshop is reduced, and the purpose of reducing the cost of enterprises is achieved.
Drawings
Fig. 1 is a first structural schematic diagram of a single/double cambered surface cutting saw set.
Fig. 2 is a second structural schematic diagram of a single/double cambered surface cutting saw set.
Fig. 3 is a third structural schematic diagram of a single/double cambered surface cutting saw set.
Fig. 4 is a partial enlarged view at a in fig. 1.
The saw is shown as a figure, wherein the saw comprises a first C-shaped saw body, a second C-shaped saw body, 3, a band saw, 4, an inner synchronous belt, 5, an outer synchronous belt, 6, an inner transmission synchronous belt pulley, 7, an outer transmission synchronous belt pulley, 8, an idler synchronous belt pulley, 9, a belt tightening pulley, 10, a tightening pulley base, 11, a sliding block, 12, a guide rail, 13, a tension spring, 14, a fixed guide rail screw, 15, a bevel nut, 16, a roller, 17, a rotating base, 18, a synchronous belt connecting gear, 19, an idler gear, 20, a main shaft transmission gear, 21, a motor, 22, a cavity, 23, a screw, 24, a bearing, 25, a wheel shaft, 26 and a shaft fixing screw.
Detailed Description
The single-double cambered surface cutting saw set is further described in detail below with reference to the accompanying drawings.
Referring to fig. 1-4, a single-double cambered surface material-cutting saw group comprises a first C-shaped saw body 1, a second C-shaped saw body 2, a power mechanism, a band saw 3, an inner synchronous belt 4, an outer synchronous belt 5, an inner transmission synchronous belt pulley 6, an outer transmission synchronous belt pulley 7, an idler synchronous belt pulley 8, an inclined saw collecting wheel, a belt tightening device and a rotating base 17, wherein the first C-shaped saw body 1 and the second C-shaped saw body 2 are connected through bolts, the first C-shaped saw body 1 and the second C-shaped saw body 2 are arranged on the rotating base 17, the power mechanism is arranged at the upper end part and the lower end part of the first C-shaped saw body 1, inclined saw collecting wheels are symmetrically arranged at the upper end part, the middle part and the lower end part of the second C-shaped saw body 2, the band saw 3 is positioned between the inclined saw collecting wheels symmetrically arranged at the upper end part and the lower end part of the second C-shaped saw body 2, the band saw 3 is positioned at one side of an inclined saw collecting wheel symmetrically arranged at the middle part of the second C-shaped saw body 2, an outer transmission synchronous pulley 7 is symmetrically arranged at the upper end part and the lower end part of the second C-shaped saw body 2, idler synchronous pulleys 8 are symmetrically arranged at the middle part of the second C-shaped saw body 2, a belt tightening device is arranged between the two idler synchronous pulleys 8 at the middle part of the second C-shaped saw body 2, the outer synchronous belt 5 is arranged on the outer transmission synchronous pulley 7, one section of the outer synchronous belt 5 is tightly contacted with the outer side of the band saw 3, the outer synchronous belt 5 is matched with the belt tightening device, an inner transmission synchronous pulley 6 is symmetrically arranged at the upper end part and the lower end part of the second C-shaped saw body 2, the inner synchronous belt 4 is arranged on the inner transmission synchronous pulley 6, the part of the inner synchronous belt 4 positioned on the inner transmission synchronous pulley 6 is tightly contacted with the inner side of the band saw 3, the band saw 3 passes between an inner drive synchronous pulley 6 and an outer drive synchronous pulley 7.
The belt tightening device comprises a belt tightening wheel 9, a tightening wheel base 10, a sliding block 11, a guide rail 12, a tension spring 13 and a fixed guide rail screw 14, wherein the guide rail 12 is connected with a second C-shaped saw body 2 through the fixed guide rail screw 14, the sliding blocks 11 are arranged at the two ends of the guide rail 12, the lower ends of the sliding blocks 11 are provided with the tightening wheel base 10, the tightening wheel base 10 is provided with the belt tightening wheel 9, one of the belt tightening wheels 9 is matched with the inner synchronous belt 4, the other belt tightening wheel 9 is matched with the outer synchronous belt 5, and the two ends of the tension spring 13 are respectively connected with the two tightening wheel bases 10.
The tension springs 13 are symmetrically arranged on the tightening wheel base 10.
The second C-shaped saw body 2 is provided with a plurality of band saw back top wheels along the movement track of the band saw 3, and the band saw back top wheels are matched with the band saw 3.
The band saw back top wheel comprises a roller 16, a wheel shaft 25 and shaft fixing screws 26, the shaft fixing screws 26 are symmetrically arranged on the second C-shaped saw body 2, two ends of the wheel shaft 25 are connected with the shaft fixing screws 26, the roller 16 is rotatably arranged on the wheel shaft 25, and the roller 16 is matched with the band saw 3.
The power mechanism comprises a synchronous belt connecting gear 18, an idler gear 19, a main shaft transmission gear 20 and a motor 21, wherein the motor 21 is arranged on a first C-shaped saw body 1, cavities 22 are formed in the upper end part and the lower end part of the first C-shaped saw body 1 and the second C-shaped saw body 2, one end of the motor 21 extends into the cavity 22, the main shaft transmission gear 20 is arranged at one end of the motor 21 extending into the cavity 22, the idler gear 19 meshed with the main shaft transmission gear 20 is arranged in the cavity 22, the synchronous belt connecting gear 18 meshed with the idler gear 19 is arranged in the cavity 22, one end of the synchronous belt connecting gear 18 is connected with one inner transmission synchronous pulley 6, and one end of the other synchronous belt connecting gear 18 is connected with one outer transmission synchronous pulley 7.
The inclined saw collecting wheel comprises a screw rod 23 and a bearing 24, the screw rod 23 penetrates through the first C-shaped saw body 1 and the second C-shaped saw body 2, an inclined plane nut 15 is arranged at one end of the screw rod 23, the screw rod 23 is obliquely arranged towards the band saw 3, and the bearing 24 is arranged on the screw rod 23 and is matched with the band saw 3.
The outer driving synchronous pulley 7 is provided with two pairs on the second C-shaped saw body 2.
The inner driving synchronous pulley 6 is provided with two pairs on the second C-shaped saw body 2.
In the concrete implementation of the invention, when in use, the motor 21 is started, the main shaft transmission gear 20, the idler gear 19 and the synchronous belt connecting gear 18 drive the inner transmission synchronous belt pulley 6 and the outer transmission synchronous belt pulley 7 to rotate, and further drive the inner synchronous belt 4 and the outer synchronous belt 5 to rotate, as one section of the outer synchronous belt 5 is tightly contacted with the band saw 3, the band saw 3 passes through between the inner transmission synchronous belt pulley 6 and the outer transmission synchronous belt pulley 7, the inner synchronous belt 4 on the inner transmission synchronous belt pulley 6 is tightly contacted with the outer synchronous belt 5 on the outer transmission synchronous belt pulley 7 and the band saw 3, which drives the band saw 3 to tightly contact and rotate to cut logs, and the log square stock is loaded into the fixture to be fed into the saw port during cutting, because band saw 3 is the arc just can cut into curved face, also can drive first C type saw body 1 and the rotation of second C type saw body 2 through rotating base 17, just so can drive band saw 3 and follow the line rotation that needs the radian and reach the panel demand of cutting two radians, be equipped with slope receipts saw wheel and band saw back of the body top wheel, band saw 4, outer hold-in range 5 extrusion effect under the direction rotation effect that the saw wheel was inclined is received in the slope, band saw 3 can constantly tighten up and support on band saw back of the body top wheel thereby play and prevent falling the effect of saw of being convenient for receive the saw, be equipped with belt tightening means, can tighten inner hold-in range 4 like this, outer hold-in range 5.
The invention and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the invention as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present invention.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110959093.0A CN113681647B (en) | 2021-08-20 | 2021-08-20 | A single and double curved surface cutting saw set |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110959093.0A CN113681647B (en) | 2021-08-20 | 2021-08-20 | A single and double curved surface cutting saw set |
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| Publication Number | Publication Date |
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| CN113681647A CN113681647A (en) | 2021-11-23 |
| CN113681647B true CN113681647B (en) | 2025-06-27 |
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| CN202110959093.0A Active CN113681647B (en) | 2021-08-20 | 2021-08-20 | A single and double curved surface cutting saw set |
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| CN115157671B (en) * | 2022-08-31 | 2023-06-13 | 湖北地创三维科技有限公司 | 3D printer X-axis leveling mechanism and leveling method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN215848653U (en) * | 2021-08-20 | 2022-02-18 | 朱明泉 | Single-double cambered surface cutting saw group |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2133407Y (en) * | 1992-03-13 | 1993-05-19 | 山东省新材料研究所 | Arc ceramic plate sand belt grinding and polisghing machine |
| CN104760091B (en) * | 2015-04-03 | 2017-01-11 | 东阳市尚德电器机械有限公司 | Scroll saw |
| CN211517750U (en) * | 2019-12-30 | 2020-09-18 | 卢建军 | Arc-shaped small wheel conduction band multi-blade band saw and multi-blade band sawing machine |
| CN111113569A (en) * | 2020-02-24 | 2020-05-08 | 范学兵 | C-shaped band sawing machine for sawing radian plates |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN215848653U (en) * | 2021-08-20 | 2022-02-18 | 朱明泉 | Single-double cambered surface cutting saw group |
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| CN113681647A (en) | 2021-11-23 |
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