CN210306003U - Circular sawing machine - Google Patents
Circular sawing machine Download PDFInfo
- Publication number
- CN210306003U CN210306003U CN201921251386.8U CN201921251386U CN210306003U CN 210306003 U CN210306003 U CN 210306003U CN 201921251386 U CN201921251386 U CN 201921251386U CN 210306003 U CN210306003 U CN 210306003U
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- guide rail
- transmission shaft
- crossbeam
- rack
- workstation
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Abstract
The utility model discloses a circular sawing machine, including crossbeam, workstation, guide rail, gear, rack, transmission shaft and power device, the equal fixed connection guide rail in both sides of workstation, the crossbeam is the U-shaped, the crossbeam span on the workstation and with guide rail sliding connection, be fixed with the rack on the guide rail, the crossbeam rotates and connects the transmission shaft, key-type connection gear on the transmission shaft to wheel and rack mesh, power device is connected with the transmission shaft, and under power device's drive, the crossbeam slides along the guide rail. The transmission device is a gear rack, has good durability and lower cost than a lead screw guide rail. In addition, a plurality of rollers are rotatably connected to two sides of the cross beam, the rollers are matched with the guide rails, the guide rails are divided into upper guide rails and lower guide rails, the guide rails are arranged between the rollers, the upper guide rails bear the weight, the lower guide rails guide, and the guide rail is good in guidance performance, firm and durable.
Description
Technical Field
The utility model relates to a mechanical equipment technical field particularly, relates to a circular sawing machine.
Background
At present, the transmission of circular sawing machine is mostly the ball screw pair, and the price is high, requires highly to the environment operating mode, adopts the not movable mode that and the work piece removed of saw bit more simultaneously in cutting process, and the precision requirement is higher to the work piece removal.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving above-mentioned technical problem to a certain extent.
The utility model provides a pair of circular sawing machine, the crossbeam can remove.
In view of this, the utility model provides a circular sawing machine, a serial communication port, including crossbeam, workstation, guide rail, gear, rack, transmission shaft and power device, the equal fixed connection in both sides of workstation the guide rail, the crossbeam is the U-shaped, the crossbeam spanes on the workstation and with guide rail sliding connection, be fixed with the rack on the guide rail, the crossbeam rotates to connect the transmission shaft, key connection the gear on the transmission shaft to the gear with the rack meshes mutually, power device with the transmission shaft is connected, under power device's drive, the crossbeam slides along the guide rail.
Furthermore, the both sides of crossbeam all rotate and are connected with a plurality of gyro wheels, and are a plurality of the gyro wheel is the rectangle setting in vertical direction, and is corresponding, every pair the guide rail divide into upper guideway and lower guideway in vertical direction, upper guideway with the lower guideway sets up back to back in vertical direction, and with the gyro wheel cooperatees.
Furthermore, a trapezoidal groove is formed in the roller, and the guide rail is a T-shaped guide rail.
Further, the upper surface of the upper guide rail is a guide rail surface matched with the roller, the lower surface of the upper guide rail is a plane, and the rack is embedded in the lower surface of the upper guide rail.
Furthermore, power device is including hand wheel and servo motor, the both ends of transmission shaft pass the crossbeam, and the one end fixed connection of transmission shaft the hand wheel, the other end of transmission shaft with servo motor connects.
Further, the workstation includes the table surface on upper strata and the workstation frame of lower floor, table surface erects on the workstation frame, table surface is many channel-section steels that set up side by side, the workstation frame is two I-steel.
Further, the base of the servo motor is fixedly connected to the cross beam.
Furthermore, the rack and the guide rail are both made of hardened and tempered steel.
The technical effects of the utility model reside in that: the utility model discloses a circular sawing machine, including crossbeam, workstation, frame, guide rail, gear, rack, transmission shaft and power device, the equal fixed connection guide rail in both sides of workstation, the crossbeam is the U-shaped, the crossbeam span on the workstation and with guide rail sliding connection, be fixed with the rack on the guide rail, the crossbeam rotates and connects the transmission shaft, key-type connection gear on the transmission shaft to gear and rack mesh mutually, power device is connected with the transmission shaft, under power device's drive, the crossbeam slides along the guide rail. The transmission device is a gear rack, has good durability and lower cost than a lead screw guide rail. In addition, a plurality of rollers are rotatably connected to two sides of the cross beam, the rollers are matched with the guide rails, the guide rails are divided into upper guide rails and lower guide rails, the guide rails are arranged between the rollers, the upper guide rails bear the weight, the lower guide rails guide, and the guide rail is good in guidance performance, firm and durable.
Drawings
Fig. 1 is a three-dimensional mechanical view of a circular sawing machine according to the present invention;
fig. 2 is a front view of a circular sawing machine according to the present invention;
fig. 3 is a cross-sectional view of a circular sawing machine a-a according to the present invention.
Wherein, 1-a workbench; 11-a work table; 12-a work bench; 2-a cross beam; 3-a guide rail; 31-upper guide rail; 32-a lower guide rail; 4-a gear; 5-a transmission shaft; 6-a roller; 7-a hand wheel; 8-a servo motor; 9-a rack; 10-power device.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
The utility model provides a circular sawing machine, by figure 1, figure 2 and figure 3 are shown, including crossbeam 2, workstation 1, guide rail 3, gear 4, rack 9, transmission shaft 5 and power device 10, the equal fixed connection guide rail 3 in both sides of workstation 1, crossbeam 2 is the U-shaped, crossbeam 2 spanes on workstation 1 and with 3 sliding connection of guide rail, be fixed with rack 9 on the guide rail 3, crossbeam 2 rotates connecting transmission shaft 5, 5 last key-type connection gears 4 of transmission shaft, and gear 4 meshes with rack 9 mutually, power device 10 is connected with transmission shaft 5, under power device's drive, crossbeam 2 slides along guide rail 3. The blade of the circular sawing machine is arranged on the cross beam 2, so that the cross beam 2 can move for cutting.
The utility model provides a circular sawing machine, it is shown by figure 1, figure 2 and figure 3, crossbeam 2's both sides are all rotated and are connected with a plurality of gyro wheels 6, and a plurality of gyro wheels 6 are the rectangle setting in vertical direction, and are corresponding, and every pair of guide rail 3 divide into upper guideway 31 and lower guideway 32 in vertical direction, and upper guideway 31 and lower guideway 32 set up back to back in vertical direction to cooperate with gyro wheel 6. Specifically, a trapezoidal groove is formed in the roller 6, and the guide rail 3 is a T-shaped guide rail. The upper surface of the upper guide rail 31 is a guide rail 3 surface matched with the roller 6, the lower surface of the upper guide rail 31 is a plane, and the rack 9 is embedded in the lower surface of the upper guide rail 31. The arrangement method can ensure that the upper guide rail 31 bears the weight, the lower guide rail 32 guides, the guidance performance is good, and in addition, the roller 6 can move forwards in a rail holding manner and is not easy to derail.
The utility model provides a circular sawing machine, by shown in figure 1, figure 2 and figure 3, power device 10 is including hand wheel 7 and servo motor 8, and crossbeam 2 is passed at the both ends of transmission shaft 5 to the one end fixed connection hand wheel 7 of transmission shaft 5, the other end and the servo motor 8 of transmission shaft 5 are connected. Can realize two manual or electric drives, can be suitable for different operating conditions.
Further, the workbench 1 comprises an upper workbench surface 11 and a lower workbench 1 frame, the workbench surface 11 is erected on the workbench 1 frame, the workbench surfaces 11 are a plurality of channel steels arranged side by side, and the workbench 1 frame is two I-shaped steels. The working table surface 11 is formed by combining channel steel, the vibration of the cutting process can be buffered by a cavity of the channel steel, and the precision is higher. In addition, the gaps between the channel steels are beneficial to the sliding of cut objects, and the worktable top 11 is not easy to be damaged.
In the present embodiment, the base of the servomotor 8 is fixedly connected to the cross beam 2. The rack 9 and the guide rail 3 are both made of quenched and tempered steel and have high strength.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (8)
1. The utility model provides a circular sawing machine, its characterized in that, includes crossbeam, workstation, guide rail, gear, rack, transmission shaft and power device, the equal fixed connection in both sides of workstation the guide rail, the crossbeam is the U-shaped, the crossbeam span on the workstation and with guide rail sliding connection, be fixed with on the guide rail the rack, the crossbeam rotates to be connected the transmission shaft, the key joint is gone up to the transmission shaft the gear, and the gear with the rack meshes mutually, power device with the transmission shaft is connected power device's drive is down, the crossbeam is followed the guide rail slides.
2. The circular saw bed as claimed in claim 1, wherein a plurality of rollers are rotatably connected to both sides of the cross member, the plurality of rollers are arranged in a rectangular shape in the vertical direction, and each pair of the guide rails is divided into an upper guide rail and a lower guide rail in the vertical direction, and the upper guide rail and the lower guide rail are arranged to be opposite to each other in the vertical direction and are engaged with the rollers.
3. The circular saw machine as claimed in claim 2, wherein the rollers are formed with trapezoidal grooves, and the guide rail is a T-shaped guide rail.
4. The circular saw machine as claimed in claim 2, wherein the upper surface of the upper rail is a rail surface for engaging with the roller, the lower surface of the upper rail is a flat surface, and the rack is embedded in the lower surface of the upper rail.
5. The circular saw machine as claimed in claim 1, wherein the power unit comprises a hand wheel and a servo motor, both ends of the transmission shaft pass through the cross beam, one end of the transmission shaft is fixedly connected with the hand wheel, and the other end of the transmission shaft is connected with the servo motor.
6. The circular saw bed as claimed in claim 1, wherein the table comprises an upper table top and a lower table frame, the table top is erected on the table frame, the table top is a plurality of channel steels arranged side by side, and the table frame is made of two i-steels.
7. A circular saw machine as claimed in claim 5, wherein the base of the servo motor is fixedly attached to the cross member.
8. The circular saw machine as claimed in claim 1, wherein the rack and the rail are made of hardened and tempered steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921251386.8U CN210306003U (en) | 2019-08-02 | 2019-08-02 | Circular sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921251386.8U CN210306003U (en) | 2019-08-02 | 2019-08-02 | Circular sawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210306003U true CN210306003U (en) | 2020-04-14 |
Family
ID=70128134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921251386.8U Active CN210306003U (en) | 2019-08-02 | 2019-08-02 | Circular sawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210306003U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112247262A (en) * | 2020-10-18 | 2021-01-22 | 汤炬 | Building panel segmenting device for construction of building site |
| CN112372071A (en) * | 2020-09-29 | 2021-02-19 | 广东伟业铝厂集团有限公司 | Cutting device is used in aluminum alloy ex-trusions production and processing |
-
2019
- 2019-08-02 CN CN201921251386.8U patent/CN210306003U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112372071A (en) * | 2020-09-29 | 2021-02-19 | 广东伟业铝厂集团有限公司 | Cutting device is used in aluminum alloy ex-trusions production and processing |
| CN112247262A (en) * | 2020-10-18 | 2021-01-22 | 汤炬 | Building panel segmenting device for construction of building site |
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