CN214981640U - Novel dustless primary and secondary saw - Google Patents
Novel dustless primary and secondary saw Download PDFInfo
- Publication number
- CN214981640U CN214981640U CN202121021982.4U CN202121021982U CN214981640U CN 214981640 U CN214981640 U CN 214981640U CN 202121021982 U CN202121021982 U CN 202121021982U CN 214981640 U CN214981640 U CN 214981640U
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- saw
- movable plate
- angle adjusting
- workbench
- movable
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Abstract
The utility model provides a novel dust-free primary and secondary saw, which comprises a frame, a primary saw component and a secondary saw component; the angle adjusting assembly comprises movable plates, angle adjusting plates are arranged on two sides of the rack, the movable plates are arranged on the angle adjusting plates, and the movable plates and the angle adjusting plates are jointly connected with a rotating shaft; arc-shaped adjusting grooves are formed in the two sides of the movable plate and the angle adjusting plate independently or together; the main saw assembly and the sub saw assembly are arranged on the movable plate, and the lower part of one side of the movable plate is provided with the fan assembly; a workbench is arranged on the upper parts of the frame and the movable plate; a workbench limiting plate is arranged on the workbench and embedded in the workbench plane; the movable plate is also provided with a section bar, the section bar is provided with a sliding cover in a sliding way, the movable cover is provided with a scrap collecting cover, and the sliding cover and the scrap collecting cover are mutually lapped. The utility model discloses a saw-dust is collected at any time to all work angle homoenergetic, guarantees the purpose that staff's operational environment does not have the saw-dust influence.
Description
Technical Field
The utility model belongs to carpenter's saw bench field specifically belongs to a novel dustless primary and secondary saw.
Background
In the prior art, the primary and secondary saws have a plurality of forms, and when the primary and secondary saws are used, the angle between the plane of a workbench and a saw blade needs to be adjusted, so that the primary and secondary saws are suitable for cutting with different requirements; however, the existing primary-secondary saw has the following problems when in use:
(1) when the working platform is adjusted, the collection of the sawdust is affected, so that the working environment of workers is poor;
(2) when the product is used, because of the angle adjustment mode problem, break down easily and damage, influence the use to influence work efficiency.
Disclosure of Invention
The utility model provides a dustless primary and secondary saw, simple structure, the cost is low, can realize that the angle is adjustable, collects bits, removes the purpose of bits high-efficiently.
A novel dust-free primary-secondary saw comprises a frame, a primary saw assembly and a secondary saw assembly; the device is characterized by also comprising an angle adjusting assembly, wherein the angle adjusting assembly comprises movable plates, angle adjusting plates are arranged on two sides of the frame, the movable plates are arranged on the angle adjusting plates, and the movable plates and the angle adjusting plates are jointly connected with a rotating shaft;
arc-shaped adjusting grooves are formed in the two sides of the movable plate and the angle adjusting plate independently or together; the angle adjusting plate is connected with a pin shaft which is connected to the arc-shaped adjusting groove of the movable plate; the movable plate is connected with a pin shaft, and the pin shaft is connected to an arc-shaped adjusting groove on the angle adjusting plate;
the main saw assembly and the sub saw assembly are arranged on the movable plate, and the lower part of one side of the movable plate is provided with the fan assembly; a workbench is arranged on the upper parts of the frame and the movable plate; the main saw blade and the sub saw blade extend out of the workbench, a workbench limiting plate is arranged on the workbench, a groove is formed in the workbench limiting plate and corresponds to the saw blade, and the workbench limiting plate is embedded in the plane of the workbench;
the movable plate is also provided with a section bar, the section bar is provided with a sliding cover in a sliding way, the movable cover is provided with a scrap collecting cover, and the sliding cover and the scrap collecting cover are mutually lapped.
Further, the fan assembly is connected to the waste chip collecting pipeline; the two sides of the frame are provided with baffles, and a control box is arranged on the baffle on one side.
Furthermore, two sides and the lower side of the movable plate are bent inwards by 90 degrees; the profile is arranged on the side surface of the movable plate and is a vertical profile, and the profile is arranged at the bottom of the movable plate and is a bottom profile; and another section bar is connected between the bottom section bars; the section bars are connected with each other by corner connectors.
Further, a spring seat is arranged on the vertical section; and another spring seat is arranged in the sliding cover; a connecting rod penetrates into the two spring seats, and a spring is sleeved outside the connecting rod; and outside the two connecting seats, a thread is formed on the connecting rod and is connected with a limit nut.
Furthermore, a chip collecting cover mounting seat is mounted on the movable plate, and a mounting groove is formed in the chip collecting cover mounting seat; a connecting column is fixed on the scrap collecting cover; the connecting column is clamped in the mounting groove; and the sliding cover is positioned at the inner side of the scrap collecting cover, and a handle is arranged on the scrap collecting cover.
When the portable dust collector is used, when the secondary saw and the primary saw need to be inclined, the limiting plate of the workbench is taken down, the handle is pulled, and the movable plate drives the secondary saw, the primary saw and the fan assembly to move together with the sliding cover and the dust collecting cover; meanwhile, the sliding cover compresses the spring, so that the overlapping area of the sliding cover and the dust collection cover is increased, and the sawdust is prevented from leaking; when the secondary saw and the primary saw rotate to the vertical angle from the inclination angle, the spring acts to return the sliding cover.
The utility model has the advantages that:
the utility model provides a novel dust-free primary and secondary saw, which realizes that all working angles can collect saw dust at any time, and ensures that the working environment of workers has no influence of saw dust; in addition, in the structural design of the utility model, the sliding cover and the dust collecting cover are easy to install when being assembled, thereby the debugging and the using operation are simple; the wood chip collecting structure is integrally integrated with the primary and secondary saws, so that the appearance is attractive; the angle adjusting mode of the working platform and the saw blade is changed, so that the product failure rate is reduced, and the working efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of another state of the present invention;
FIG. 3 is a schematic structural view of the present invention;
FIG. 4 is a schematic structural view of the present invention;
fig. 5 is a partially enlarged schematic view of part a of the present invention;
fig. 6 is a partially enlarged schematic view of part B of the present invention;
fig. 7 is a partially enlarged schematic view of part C of the present invention;
in the figure: 1. a frame; 2. a master saw assembly; 3. a sub-saw assembly; 4. a movable plate; 5. an angle adjusting plate; 5.1, a rotating shaft; 5.2, arc-shaped adjusting grooves; 5.3, a pin shaft; 6. a fan assembly; 7. a work table; 8. a limiting plate of the workbench; 9. a sliding cover; 10. a chip collecting cover; 11. a baffle plate; 12. a control box; 13. a spring seat; 14. a connecting rod; 15. a spring; 16. a limit nut; 17. a chip collecting cover mounting base; 18. connecting columns; 19. a handle.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments.
Example 1
A novel dust-free primary and secondary saw comprises a primary saw component 2, a secondary saw component 3 and a frame 1, wherein two sides of the frame 1 are provided with baffle plates 11, and a control box 12 is arranged on the baffle plate 11 on one side; the angle adjusting device also comprises an angle adjusting component, the angle adjusting component comprises a movable plate 4, and two sides and the lower side of the movable plate 4 are bent inwards by 90 degrees; the profile is arranged on the side surface of the movable plate 4 and is a vertical profile, and the profile is arranged at the bottom of the movable plate 4 and is a bottom profile; and another section bar is connected between the bottom movable plates 4; the section bars are connected with each other by corner connectors; wherein, a spring seat 13 is arranged on the vertical section bar; and another spring seat 13 is arranged in the sliding cover 9; a connecting rod 14 penetrates through the two spring seats 13, and a spring 15 is sleeved outside the connecting rod 14; and outside the two connecting seats, a thread is formed on the connecting rod 14 and is connected with a limit nut 16;
a chip collecting cover mounting seat 17 is mounted on the movable plate 4, and a mounting groove is formed in the chip collecting cover mounting seat 17; a connecting column 18 is fixed on the scrap collecting cover 10; the connecting column 18 is clamped in the mounting groove; the sliding cover 9 is positioned at the inner side of the scrap collecting cover 10, the sliding cover 9 and the scrap collecting cover 10 are mutually lapped, and a handle 19 is arranged on the scrap collecting cover 10;
two sides of the frame 1 are provided with angle adjusting plates 5, the movable plate 4 is arranged on the angle adjusting plates 5, and the movable plate 4 and the angle adjusting plates 5 are connected with a rotating shaft 5.1 together;
arc-shaped adjusting grooves 5.2 are arranged on the two sides of the movable plate 4 and the angle adjusting plate 5 independently or together; when the angle adjusting plate 5 is connected with the pin shaft 5.3, the pin shaft 5.3 is connected into the arc-shaped adjusting groove 5.2 of the movable plate 4; when the movable plate 4 is connected with the pin shaft 5.3, the pin shaft 5.3 is connected to the arc-shaped adjusting groove 5.2 on the angle adjusting plate 5;
the mother saw assembly 2 and the son saw assembly 3 are arranged on the movable plate 4, and the lower part of one side of the movable plate 4 is provided with a fan assembly 6; a workbench 7 is arranged on the upper parts of the frame 1 and the movable plate 4; in addition, a worktable limiting plate 8 is arranged on the worktable 7 at the position where the main saw blade and the sub saw blade extend out of the worktable 7, a groove corresponding to the saw blade is arranged on the worktable limiting plate 8, and the worktable limiting plate 8 is embedded in the plane of the worktable 7; a circular through hole is formed in the lower portion of the movable plate 4 and the position corresponding to the air inlet of the fan assembly 6, so that the fan assembly 6 is connected to a waste scrap collecting pipeline; dust covers are arranged on the upper side of the workbench 7 corresponding to the main saw blade and the sub saw blade.
Claims (5)
1. A novel dust-free primary-secondary saw comprises a frame, a primary saw assembly and a secondary saw assembly; the device is characterized by also comprising an angle adjusting assembly, wherein the angle adjusting assembly comprises movable plates, angle adjusting plates are arranged on two sides of the frame, the movable plates are arranged on the angle adjusting plates, and the movable plates and the angle adjusting plates are jointly connected with a rotating shaft;
arc-shaped adjusting grooves are formed in the two sides of the movable plate and the angle adjusting plate independently or together; the angle adjusting plate is connected with a pin shaft which is connected to the arc-shaped adjusting groove of the movable plate; the movable plate is connected with a pin shaft, and the pin shaft is connected to an arc-shaped adjusting groove on the angle adjusting plate;
the main saw assembly and the sub saw assembly are arranged on the movable plate, and the lower part of one side of the movable plate is provided with the fan assembly; a workbench is arranged on the upper parts of the frame and the movable plate; the main saw blade and the sub saw blade extend out of the workbench, a workbench limiting plate is arranged on the workbench, a groove is formed in the workbench limiting plate and corresponds to the saw blade, and the workbench limiting plate is embedded in the plane of the workbench;
the movable plate is also provided with a section bar, the section bar is provided with a sliding cover in a sliding way, the movable cover is provided with a scrap collecting cover, and the sliding cover and the scrap collecting cover are mutually lapped.
2. The new dust free master and slave saw as claimed in claim 1, wherein the fan assembly is connected to a scrap collecting duct; the two sides of the frame are provided with baffles, and a control box is arranged on the baffle on one side.
3. The new dust-free mother-son saw as claimed in claim 1, wherein both sides and underside of the movable plate are inwardly bent at 90 °; the profile is arranged on the side surface of the movable plate and is a vertical profile, and the profile is arranged at the bottom of the movable plate and is a bottom profile; and another section bar is connected between the bottom section bars; the section bars are connected with each other by corner connectors.
4. A novel dust-free mother-son saw as claimed in claim 3, wherein a spring seat is mounted on the vertical section bar; and another spring seat is arranged in the sliding cover; a connecting rod penetrates into the two spring seats, and a spring is sleeved outside the connecting rod; and outside the two connecting seats, a thread is formed on the connecting rod and is connected with a limit nut.
5. The novel dust-free primary-secondary saw as claimed in claim 1, wherein the movable plate is provided with a dust collecting cover mounting seat, and the dust collecting cover mounting seat is provided with a mounting groove; a connecting column is fixed on the scrap collecting cover; the connecting column is clamped in the mounting groove; and the sliding cover is positioned at the inner side of the scrap collecting cover, and a handle is arranged on the scrap collecting cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121021982.4U CN214981640U (en) | 2021-05-13 | 2021-05-13 | Novel dustless primary and secondary saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121021982.4U CN214981640U (en) | 2021-05-13 | 2021-05-13 | Novel dustless primary and secondary saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214981640U true CN214981640U (en) | 2021-12-03 |
Family
ID=79134385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121021982.4U Active CN214981640U (en) | 2021-05-13 | 2021-05-13 | Novel dustless primary and secondary saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214981640U (en) |
-
2021
- 2021-05-13 CN CN202121021982.4U patent/CN214981640U/en active Active
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