CN217915733U

CN217915733U - Practical environmental-friendly multi-blade saw for wood processing

Info

Publication number: CN217915733U
Application number: CN202221865823.7U
Authority: CN
Inventors: 张吉臣
Original assignee: Yangxin Eurasia Woodenware Co ltd
Current assignee: Yangxin Eurasia Woodenware Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-11-29
Anticipated expiration: 2032-07-19

Abstract

The utility model discloses a multi-disc saw is used in wood working of practical environmental protection, including the roller bearing, the roller bearing runs through and fixed connection is square the pipe on the surface, square the pipe set up the spacing groove that multiunit array distributes on the surface, square pipe runs through and sliding connection on the lateral wall of slider, the draw-in groove has been seted up on the outer wall of slider, it has cutting assembly to peg graft in the draw-in groove, cutting assembly includes: the side wall of the saw wheel is provided with a mounting opening, the side wall of the mounting opening is provided with a slot, and the saw wheel is inserted into the slot; and the side wall of the connecting piece is fixedly connected with an inserting strip. This practical environmental protection's multi-disc saw for wood working is through removing the fixed of bolt to connecting piece and saw wheel to take the connecting piece out from the installing port, take off the saw wheel from the draw-in groove that the slider lateral wall was seted up, thereby to solitary saw bit, improve maintenance efficiency.

Description

Practical environmental-friendly multi-blade saw for wood processing

Technical Field

The utility model relates to a multiple blade saw technical field specifically is a multiple blade saw for wood working of practical environmental protection.

Background

The multi-blade saw device is a cutting device commonly used in environmental-friendly wood processing, and can cut large-size plates into a plurality of narrow plates or narrow strips with preset widths at one time through simultaneous sawing by a plurality of saw blades. When the multi-blade saw equipment is used for cutting, a large-size plate needs to be conveyed into the multi-blade saw equipment, and meanwhile, blanking needs to be carried out on a narrow plate obtained after cutting is completed, so that the conventional multi-blade saw equipment generally needs to be provided with a corresponding feeding and blanking conveying line for use.

When the existing multi-blade saw is used, after a certain saw wheel is abraded, the single saw blade is inconvenient to replace, the whole rolling shaft needs to be disassembled together, and then the saw wheels are disassembled from the rolling shaft one by one to be replaced, so that inconvenience is brought to maintenance work; in view of this, we propose a practical and environment-friendly multi-blade saw for wood processing.

Disclosure of Invention

Technical problem to be solved

The utility model aims at providing a multi-disc saw for wood working of practical environmental protection can be changed single saw bit after the saw wheel wearing and tearing, improves maintenance efficiency.

(II) technical scheme

In order to achieve the above object, the utility model provides a multi-disc saw is used in wood working of practical environmental protection, including the roller bearing, the roller bearing runs through and fixed connection is on the surface of square pipe, the spacing groove of having seted up multiunit array distribution on the surface of square pipe, square pipe runs through and sliding connection is on the lateral wall of slider, the draw-in groove has been seted up on the outer wall of slider, it has cutting assembly to peg graft in the draw-in groove, cutting assembly includes: the side wall of the saw wheel is provided with a mounting opening, the side wall of the mounting opening is provided with a slot, and the saw wheel is inserted into the slot; and the connecting piece, fixedly connected with cutting on the lateral wall of connecting piece, cutting demountable installation is in the slot.

Preferably, a circular groove is formed in the surface of the saw wheel, a threaded hole is formed in the bottom of the circular groove, a bolt is connected to the threaded hole in a threaded mode, and the bolt penetrates through the threaded hole and is in threaded connection with the surface of the insert.

Preferably, be provided with spacing subassembly on the lateral wall of slider, spacing subassembly includes the sleeve pipe, sleeve pipe fixed connection is on the lateral wall of slider, the outer wall laminating of sheathed tube inner wall and side pipe.

Preferably, a cavity is formed in the side wall of the sleeve, a base plate is connected to the inside of the cavity in a sliding mode, and the surface of the base plate is elastically connected to the inner wall of the cavity through a spring.

Preferably, the bottom surface fixedly connected with wedge of backing plate, the wedge runs through and sliding connection is on sheathed tube inner wall, the wedge is pegged graft at the spacing groove.

Preferably, the surface of the backing plate is fixedly connected with a slide bar, the slide bar penetrates through the side wall of the sleeve and is connected to the side wall of the sleeve in a sliding mode, and the top end of the slide bar is fixedly connected with a bump.

Advantageous effects

The utility model provides a multi-blade saw for wood working of practical environmental protection. The method has the following beneficial effects:

(1) This practical environmental protection's multi-disc saw for wood working through the fixed to connecting piece and saw wheel of removing the bolt to take the connecting piece out from the installing port, take off the saw wheel from the draw-in groove that the slider lateral wall was seted up, thereby the convenience is to solitary saw bit, improves maintenance efficiency.

(2) This practical environmental protection's many blade saws for wood working makes the slide bar drive backing plate rebound through the pulling lug, and the spring atress compression between backing plate and the cavity, wedge rebound and spacing groove separation simultaneously relieve spacing to the slider, through removing the distance between the adjustable saw wheel of slider to make the saw wheel can surely go out the timber of different widths.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural view of the overall device of the present invention;

FIG. 2 is a schematic view of the structure of the connecting member of the present invention;

FIG. 3 is a schematic view of the cross-sectional enlarged structure of the present invention;

FIG. 4 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 5 is a schematic view of the cutting assembly of the present invention.

In the figure: 1. a roller; 2. a square tube; 3. a limiting groove; 4. a slider; 5. a card slot; 6. a cutting assembly; 61. a saw wheel; 62. an installation port; 63. a slot; 64. a connecting member; 65. cutting; 66. a circular groove; 67. a threaded hole; 7. a limiting component; 71. a sleeve; 72. a cavity; 73. a backing plate; 74. a wedge block; 75. a slide bar; 76. and (4) a bump.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, back, 8230; \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-5, the utility model provides a practical environmental protection's multiple blade saw for wood working, including roller bearing 1, roller bearing 1 runs through and fixed connection is on the surface of square pipe 2, and square pipe 2 sets up the spacing groove 3 that multiunit array distributes on the surface, and square pipe 2 runs through and sliding connection is on the lateral wall of slider 4, has seted up draw-in groove 5 on the outer wall of slider 4, and the interpolation of draw-in groove 5 has connect cutting assembly 6.

In the embodiment of the present invention, the cutting assembly 6 includes:

the side wall of the saw wheel 61 is provided with a mounting opening 62, the side wall of the mounting opening 62 is provided with a slot 63, and the saw wheel 61 is inserted in the clamping groove 5;

and the connecting piece 64, the lateral wall of the connecting piece 64 is fixedly connected with the inserting strip 65, and the inserting strip 65 is detachably arranged in the slot 63.

Specifically, this cutting assembly 6 includes saw wheel 61, connecting piece 64, saw wheel 61 has seted up circular slot 66 on the surface, threaded hole 67 has been seted up to the bottom of circular slot 66, threaded connection has the bolt in the threaded hole 67, the bolt runs through and with the surface threaded connection of cutting insert 65, when using, because square pipe 2 and slider 4 are all square, square pipe 2 rotates and makes slider 4 rotate along with it, and insert the cutting insert 65 on the connecting piece 64 lateral wall in the slot 63, make connecting piece 64 and saw wheel 61 form a complete circular, and fix connecting piece 64 and saw wheel 61 through the bolt, and the outstanding part of bolt can be taken in circular slot 66, make saw wheel 61 keep level and smooth, conveniently cut timber.

The utility model discloses in, be provided with spacing subassembly 7 on slider 4's the lateral wall, spacing subassembly 7 includes sleeve pipe 71, sleeve pipe 71 fixed connection is on slider 4's lateral wall, sleeve pipe 71's inner wall and the laminating of the outer wall of square pipe 2, cavity 72 has been seted up to the inside of sleeve pipe 71 lateral wall, the inside sliding connection of cavity 72 has backing plate 73, the bottom surface fixedly connected with wedge 74 of backing plate 73, wedge 74 runs through and sliding connection is on sleeve pipe 71's inner wall, wedge 74 pegs graft at spacing groove 3, backing plate 73's fixed surface is connected with slide bar 75, slide bar 75 runs through and sliding connection is on sleeve pipe 71's lateral wall, slide bar 75's top fixedly connected with lug 76, the surface of backing plate 73 passes through spring elastic connection on cavity 72's inner wall. When the wood cutting machine is used, the sliding rod 75 drives the base plate 73 to move upwards by pulling the protruding block 76, the spring between the base plate 73 and the cavity 72 is stressed and compressed, meanwhile, the wedge-shaped block 74 moves upwards to be separated from the limiting groove 3, the limiting on the sliding block 4 is removed, the distance between the saw wheels 61 can be adjusted by moving the sliding block 4, so that the saw wheels 61 can cut wood materials with different widths, the spring continuously rebounds the base plate 73 by loosening the protruding block 76, and the wedge-shaped block 74 is connected with the limiting groove 3 again in an inserted mode.

In addition, in order to replace a single saw blade after the saw wheel is worn, and improve the maintenance efficiency, the fixing of the connecting piece 64 and the saw wheel 61 by the bolt is released, the connecting piece 64 is drawn out from the mounting opening 62, and the saw wheel 61 is taken down from the clamping groove 5 formed in the side wall of the sliding block 4, so that the single saw blade is convenient to use, and the maintenance efficiency is improved.

In order to improve the application range of the multi-blade saw, the sliding rod 75 drives the backing plate 73 to move upwards by pulling the lug 76, the spring between the backing plate 73 and the cavity 72 is stressed and compressed, meanwhile, the wedge-shaped block 74 moves upwards to be separated from the limiting groove 3, the limiting on the sliding block 4 is released, the distance between the saw wheels 61 can be adjusted by moving the sliding block 4, and therefore the saw wheels 61 can cut woods with different widths.

The utility model discloses in, during the use, insert slot 63 through cutting 65 on the connecting piece 64 lateral wall, make connecting piece 64 and saw wheel 61 form a complete circular, and fix connecting piece 64 and saw wheel 61 through the bolt, and the outstanding part of bolt can be taken in circular slot 66, and make slide bar 75 drive backing plate 73 rebound through pulling lug 76, spring atress compression between backing plate 73 and the cavity 72, wedge 74 rebound and spacing groove 3 separation simultaneously, remove spacing to slider 4, through removing the distance between the adjustable saw wheel 61 of slider 4, through loosening lug 76, the spring continues the bounce-back to backing plate 73, make wedge 74 peg graft with spacing groove 3 again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-disc saw for wood working of practical environmental protection, includes roller bearing (1), roller bearing (1) run through and fixed connection on the surface of square pipe (2), its characterized in that: the spacing groove (3) that set up multiunit array distribution of square pipe (2), square pipe (2) run through on the surface and sliding connection on the lateral wall of slider (4), draw-in groove (5) have been seted up on the outer wall of slider (4), it has cutting assembly (6) to peg graft in draw-in groove (5), cutting assembly (6) include:

the side wall of the saw wheel (61) is provided with a mounting opening (62), the side wall of the mounting opening (62) is provided with a slot (63), and the saw wheel (61) is inserted into the clamping groove (5);

and the connecting piece (64), fixedly connected with cutting (65) on the lateral wall of connecting piece (64), cutting (65) demountable installation is in slot (63).

2. The utility model discloses a multi-blade saw for wood working of environmental protection of claim 1, characterized in that: circular slot (66) have been seted up on the surface of saw wheel (61), screw hole (67) have been seted up to the bottom of circular slot (66), threaded connection has the bolt in screw hole (67), the bolt runs through and with the surperficial threaded connection of cutting (65).

3. The utility model discloses a multi-blade saw for wood working of environmental protection of claim 1, characterized in that: be provided with spacing subassembly (7) on the lateral wall of slider (4), spacing subassembly (7) are including sleeve pipe (71), sleeve pipe (71) fixed connection is on the lateral wall of slider (4), the inner wall of sleeve pipe (71) and the outer wall laminating of square pipe (2).

4. The utility model discloses a multi-blade saw for wood working of environmental protection of claim 3, characterized in that: a cavity (72) is formed in the side wall of the sleeve (71), a backing plate (73) is connected to the inside of the cavity (72) in a sliding mode, and the surface of the backing plate (73) is elastically connected to the inner wall of the cavity (72) through a spring.

5. The utility model discloses a multi-blade saw for wood working of environmental protection of claim 4, characterized in that: the bottom surface fixedly connected with wedge (74) of backing plate (73), wedge (74) run through and sliding connection is on the inner wall of sleeve pipe (71), wedge (74) are pegged graft at spacing groove (3).

6. The utility model discloses a multi-blade saw for wood working of environmental protection of claim 4, characterized in that: the surface of backing plate (73) is fixed and is connected with slide bar (75), slide bar (75) run through and sliding connection is on the lateral wall of sleeve pipe (71), the top fixed connection of slide bar (75) has lug (76).