CN211164333U

CN211164333U - Dust-free combined saw module

Info

Publication number: CN211164333U
Application number: CN201921421965.2U
Authority: CN
Inventors: 孟令洋
Original assignee: Zhongshan Liangjiang Decoration Engineering Co ltd
Current assignee: Liu Kejun
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-08-04
Anticipated expiration: 2029-08-29

Abstract

The utility model discloses a dust-free primary-secondary saw module, which comprises a fixed plate, a secondary saw component and a primary saw component, wherein a sliding component is arranged on the fixed plate, a sliding fixed plate is arranged in the sliding component, a first fixed seat is fixedly arranged on the sliding fixed plate, a second fixed seat is fixedly arranged on the fixed plate, a screw rod is connected between the first fixed seat and the second fixed seat in a penetrating way, a tightness adjusting bolt is also arranged on the first fixed seat, an adjusting knob is arranged on the screw rod close to the end of the second fixed seat, the saw blade can be lifted stably by arranging the screw rod and the sliding groove structure, the arc-shaped adjusting groove and the angle adjusting rod are arranged to realize the angle change between the workbench and the saw blade, the scrap collecting box with the sliding plate is arranged to collect scraps generated in use, the harm to the human body is reduced, when the sliding plate is folded, can directly change the saw bit, set up the protection casing in addition and strengthen the utility model discloses a security and dirt resistance.

Description

Dust-free combined saw module

Technical Field

The utility model relates to a carpenter's saw platform field, especially a dustless primary and secondary saw module.

Background

The height of the saw blade is adjusted through the structure by using the arc-shaped adjusting groove on the fixing plate and the adjusting screw arranged on the motor of the existing dust-free primary and secondary saw blade, but the height is not stable enough by adopting the method, the accuracy is not high, and the error is easy to generate.

Secondly, the current bench saw that can carry out the cutting of specific angle to timber reaches ideal effect mostly through adjusting the saw bit angle, but this type of bench saw blade is difficult to set up the protection casing that performance is strong and album bits case outward, is difficult to reach good dustproof effect, causes harmful effects to the user's health easily.

In addition, when the saw blade is maintained and replaced by the existing dust-free mother-son saw, the saw blade can be replaced only by disassembling the scrap collecting box, and the replacing steps are complicated.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a dust-free primary and secondary saw module which is stable in lifting, adjustable in angle and quick in replacement.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a dustless primary and secondary saw module, includes fixed plate, sub-saw subassembly and female saw subassembly, install the slip subassembly on the fixed plate, install the slip fixed plate in the slip subassembly, the fixed first fixing base that is equipped with on the slip fixed plate, fixed mounting has the second fixing base on the fixed plate, first fixing base and second fixing base through connection have a screw rod, still be equipped with an elasticity adjusting bolt on the first fixing base, the screw rod is close to second fixing base end and is equipped with an adjust knob.

The edge of the two sides of the fixed plate is provided with a side panel perpendicular to the fixed plate, the side panel is provided with an arc-shaped adjusting groove, the top of the side panel is movably connected with a mounting seat through threads, an angle adjusting rod is arranged on the mounting seat, and the angle adjusting rod is provided with a thread adjusting handle penetrating through the arc-shaped adjusting groove.

The scrap collecting box is installed on one surface of the fixed plate, a scrap outlet is formed in the fixed plate and communicated with the scrap collecting box, bolts are installed on two sides of the scrap collecting box, a sliding plate is installed on the scrap collecting box, sliding grooves are formed in two sides of the sliding plate, and the bolts penetrate through the sliding grooves to fix the sliding plate on the scrap collecting box.

The sub-saw assembly comprises a sub-saw blade and a first power device, and the main saw assembly comprises a main saw blade and a second power device.

The sliding assembly comprises a sub sliding assembly and a mother sliding assembly, the sub sliding assembly and the mother sliding assembly are composed of two opposite sliding chutes, the sliding fixing plate comprises a sub sliding fixing plate and a mother sliding fixing plate, the first power device is fixedly installed on the sub sliding fixing plate, and the second power device is fixedly installed on the mother sliding fixing plate.

Still be equipped with son saw spout and female saw spout on the fixed plate, son saw bit and female saw bit setting are in the collection bits incasement, son saw bit and female saw bit have the part to stretch out the fixed plate, the part that the fixed plate was stretched out to female saw bit is equipped with a protection casing, protection casing one end screw thread activity link has a fixed cardboard, the fixed cardboard other end is the U-shaped bayonet socket, be equipped with the installation boss on the fixed plate, be equipped with on the installation boss with the draw-in groove of fixed cardboard adaptation, still be equipped with on the installation boss and pass the adjusting screw group of draw-in groove.

The second power device is fixedly provided with a fan, the fan comprises an air suction opening and an air outlet, and the air suction opening is provided with a pipeline connected with the chip outlet.

The utility model has the advantages that: the utility model discloses a thereby set up screw rod and spout structure and make the saw bit can steadily go up and down, set up the angle change of arc adjustment tank and angle adjusting lever between in order to realize workstation and saw bit, set up the sweeps that the collection bits case that has the sliding plate can produce when using, reduce the injury that causes the human body, when the sliding plate was packed up, can directly change the saw bit, has set up the protection casing in addition and has strengthened the utility model discloses a security and dirt proofness.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is one of the structural schematics of the present invention;

FIG. 2 is a second schematic configuration of the present invention;

fig. 3 is an exploded view of the present invention.

Detailed Description

Referring to fig. 1 to 3, a dust-free mother-son saw module comprises a fixing plate 1, a daughter saw assembly 2 and a mother saw assembly 3, a sliding assembly 11 is arranged on the fixed plate 1, a sliding fixed plate 111 is arranged in the sliding assembly 11, a first fixed seat 112 is fixedly arranged on the sliding fixed plate 111, a second fixed seat 113 is fixedly arranged on the fixed plate 1, a screw 114 is connected through the first fixing seat 112 and the second fixing seat 113, the first fixing seat 112 is further provided with a tightness adjusting bolt 115, the end of the screw 114 close to the second fixing seat 113 is provided with an adjusting knob 116, the first fixed seat 112 on the screw 114 can be moved smoothly by adjusting the adjusting knob 115, the first fixing seat 112 is fixedly connected to the sliding fixing plate 111, so as to drive the sliding fixing plate 111 to move smoothly in the sliding assembly 11.

The sub-saw assembly 2 and the main saw assembly 3 are arranged on different sliding fixing plates 111, and the sub-saw assembly 2 and the main saw assembly 3 are respectively provided with the lifting devices.

The both sides edge of fixed plate 1 is equipped with the perpendicular to the side board 12 of fixed plate, be provided with arc adjustment tank 121 on the side board 12, side board 12 top screw thread active link has mount pad 122, be provided with an angle adjustment pole 123 on the fixing base 122, there is one to pass on the angle adjustment pole 123 the screw thread adjustment handle 124 of arc adjustment tank 121, through adjusting angle adjustment pole 123 is in position on the arc adjustment tank 121 can will fix the mesa on the mount pad 122 carries out the angle slope, and the mesa is certain angle with the saw bit to carry out specific angle cutting to timber, screw thread adjustment handle 124 is adjustable the position elasticity degree of angle adjustment pole 123 on arc angle adjustment tank 121 to avoid the mesa atress to push down, cause the error, improve the utility model discloses a practicality.

One side of the fixed plate 1 is provided with a chip collecting box 13 which can collect waste chips generated in use and reduce the damage to a human body, a chip outlet 131 and the chip collecting box communication 13 are arranged on the fixed plate 1, bolts 132 are arranged on two sides of the chip collecting box 13, a sliding plate 133 is arranged on the chip collecting box 13, sliding components 134 are arranged on two sides of the sliding plate 133, the bolts 132 penetrate through the sliding components 134 to fix the sliding plate 133 on the chip collecting box 13, so that the sliding plate 133 can slide stably on the chip collecting box, screws for fixing saw blades can be exposed when the sliding plate 133 is retracted, and the saw blades can be replaced conveniently.

The sub saw assembly 2 comprises a sub saw blade 21 and a first power device 22, and the main saw assembly 3 comprises a main saw blade 31 and a second power device 32.

The sliding assembly 11 comprises a sub-sliding assembly 1111 and a female sliding assembly 1112, the sub-sliding assembly 1113 and the female sliding assembly 1114 are both composed of two opposite sliding grooves, the sliding fixing plate 111 comprises a sub-sliding fixing plate 1113 and a female sliding fixing plate 1114, the first power device 22 is fixedly installed on the sub-sliding fixing plate 1113, the second power device 32 is fixedly installed on the female sliding fixing plate 1114, and when the sliding fixing plate 111 is lifted up and down stably, the sub-saw assembly 1 and the female saw assembly 3 are lifted up and down smoothly, so as to adjust the height of the saw blade.

Still be equipped with sub-saw spout 14 and female saw spout 15 on fixed plate 1, supply with power device connected sub-saw bit 21 with female saw bit 31 slides on fixed plate 1, sub-saw bit 21 and female saw bit 31 set up in collection bits case 13, sub-saw bit 21 and female saw bit 31 have the part to stretch out fixed plate 1, female saw bit 31 stretches out the part of fixed plate 1 is equipped with a protection casing 33, prevents that the sweeps from splashing, and the injury that the dust caused the human body is pervasive, reduces because of the probability of improper operation injury.

One end of the protective cover 33 is movably connected with a fixed clamping plate 331 through a thread, the other end of the fixed clamping plate 331 is provided with a U-shaped bayonet 332, the fixed plate 1 is provided with an installation boss 16, the installation boss 16 is provided with a clamping groove 161 matched with the fixed clamping plate 331, the installation boss 16 is further provided with an adjusting screw group 162 penetrating through the clamping groove 161, and the clamping groove 161 and the adjusting screw group 162 can fix the fixed clamping plate 331 on the installation boss 16 to provide supporting force for the protective cover 33.

The second power device 32 is fixedly provided with a fan 34, the fan 34 comprises an air suction opening 341 and an air outlet 342, the air suction opening 341 is provided with a pipeline connected with the scrap outlet 131, when scrap is generated in work, the fan 34 generates suction to suck the scrap from the scrap outlet 131 to the air suction opening 341 and discharge the scrap from the air outlet 342, so that the work of manually cleaning the scrap collecting box 13 is reduced, the working environment is better, and the harm to a human body is reduced.

The utility model discloses a thereby set up screw rod and spout structure and make the saw bit can steadily go up and down, set up the angle change of arc adjustment tank and angle adjusting lever between in order to realize workstation and saw bit, set up the sweeps that the collection bits case that has the sliding plate can produce when using, reduce the injury that causes the human body, when the sliding plate was packed up, can directly change the saw bit, has set up the protection casing in addition and has strengthened the utility model discloses a security and dirt proofness.

The above embodiments do not limit the scope of the present invention, and those skilled in the art can make equivalent modifications and variations without departing from the overall concept of the present invention.

Claims

1. The utility model provides a dustless primary and secondary saw module, includes fixed plate (1), sub-saw subassembly (2) and mother saw subassembly (3), its characterized in that install sliding assembly (11) on fixed plate (1), install slip fixed plate (111) in sliding assembly (11), be provided with first fixing base (112) on slip fixed plate (111), fixed mounting has second fixing base (113) on fixed plate (1), first fixing base (112) and second fixing base (113) through connection have a screw rod (114), still be equipped with an elasticity adjusting bolt (115) on first fixing base (112), screw rod (114) are close to second fixing base (113) end and are equipped with an adjust knob (116).

2. The dust-free primary and secondary saw module set according to claim 1, wherein two side edges of the fixed plate (1) are provided with side panels (12) perpendicular to the fixed plate, the side panels (12) are provided with arc-shaped adjusting grooves (121), the top of the side panels (12) is movably connected with a mounting base (122) through threads, the mounting base (122) is provided with an angle adjusting rod (123), and the angle adjusting rod (123) is provided with a threaded adjusting handle (124) penetrating through the arc-shaped adjusting grooves (121).

3. The dust-free primary and secondary saw module set according to claim 1, wherein a chip collecting box (13) is installed on one surface of the fixed plate (1), a chip outlet (131) is formed in the fixed plate (1) and communicated with the chip collecting box (13), bolts (132) are installed on two sides of the chip collecting box (13), a sliding plate (133) is installed on the chip collecting box (13), sliding grooves (134) are formed in two sides of the sliding plate (133), and the bolts (132) penetrate through the sliding grooves (134) to fix the sliding plate (133) on the chip collecting box (13).

4. A dust-free mother-son saw module according to claim 3, characterised in that the daughter saw assembly (2) comprises a daughter saw blade (21) and a first power means (22), the mother saw assembly (3) comprising a mother saw blade (31) and a second power means (32).

5. A dust-free mother-son saw module according to claim 4, wherein the sliding assembly (11) comprises a child sliding assembly (1111) and a mother sliding assembly (1112), the child sliding assembly (1111) and the mother sliding assembly (1112) are both composed of two opposite sliding grooves, the sliding fixing plate (111) comprises a child sliding fixing plate (1113) and a mother sliding fixing plate (1114), the first power device (22) is fixedly installed on the child sliding fixing plate (1113), and the second power device (32) is fixedly installed on the mother sliding fixing plate (1114).

6. A dust-free primary-secondary saw module according to claim 4, wherein the fixed plate (1) is further provided with a secondary saw sliding groove (14) and a primary saw sliding groove (15), the sub saw blade (21) and the main saw blade (31) are arranged in the scrap collecting box (13), the parts of the sub saw blade (21) and the main saw blade (31) extend out of the fixing plate (1), the part of the mother saw blade (31) extending out of the fixed plate (1) is provided with a protective cover (33), one end of the protective cover (33) is movably connected with a fixed clamping plate (331) through a thread, the other end of the fixing clamping plate (331) is a U-shaped bayonet (332), the fixing plate (1) is provided with a mounting boss (16), a clamping groove (161) matched with the fixed clamping plate (331) is arranged on the mounting boss (16), and an adjusting screw group (162) penetrating through the clamping groove (161) is further arranged on the mounting boss (16).

7. The dust-free primary and secondary saw module set according to claim 4, wherein a fan (34) is fixedly installed on the second power device (32), the fan (34) comprises an air suction opening (341) and an air outlet (342), and the air suction opening (341) is installed with a pipeline to be connected with the chip outlet (131).