CN213829422U

CN213829422U - Woodworking band sawing machine with dust removal function

Info

Publication number: CN213829422U
Application number: CN202021546480.9U
Authority: CN
Inventors: 万梦露
Original assignee: Zhuzhou Jiachen Technology Co ltd
Current assignee: Zhuzhou Jiachen Technology Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-07-30
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses a carpenter's band saw machine with dust removal function, including base, fixing base and workstation, the top of workstation is provided with the backup pad, the lower fixed surface of backup pad installs the suction hood, the inside of fixing base is seted up flutedly, it has the bull stick to peg graft in one side of recess, the first bevel gear of one end fixedly connected with of bull stick, one side meshing of first bevel gear is connected with second bevel gear, second bevel gear fixed connection is in the one end of lead screw, the surface threaded connection of lead screw has first slider, first slider fixed mounting is in the one end of backup pad. The utility model discloses a setting of backup pad can support the suction hood, and through the setting of bull stick, first bevel gear, second bevel gear, lead screw and first slider, the height of the adjustable suction hood of twist grip can drop the suction hood at the during operation, makes the suction hood be close to the workstation more to improve dust removal effect.

Description

Woodworking band sawing machine with dust removal function

Technical Field

The utility model relates to a carpenter's band saw machine technical field specifically is a carpenter's band saw machine with dust removal function.

Background

The woodworking band sawing machine is widely applied in the field of wood processing, has various machine types, is divided into a vertical type and a horizontal type according to arrangement modes, and mainly adopts a circular endless band saw blade as a sawing tool and winds on two saw wheels to perform unidirectional continuous linear motion to saw and cut wood. The saw blade tensioning device is mainly composed of a machine body, a saw wheel, an upper saw wheel lifting and pitching device, a band saw blade tensioning device, a saw blade guide device, a workbench, a guide plate and the like, wherein the machine body is made of cast iron or a steel plate through welding.

In the carpenter's band saw machine course of work, can produce a large amount of dusts, at present, current carpenter's band saw machine lacks dust removal function, lead to these dusts not collect directly arrange the air in, probably will get into people's respiratory track and get into lung tissue even, harm very big to the human body, in order to solve above-mentioned problem, place a dust catcher now usually next door at carpenter's band saw machine, however, because the suction hood can't obtain effective support, lead to using inconvenient and dust removal effect not ideal, consequently, need a carpenter's band saw machine that has dust removal function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a carpenter's band saw machine with dust removal function is in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a carpenter's band saw machine with dust removal function, includes the base, the last fixed surface of base is connected with the fixing base, one side fixedly connected with workstation of fixing base, the top of workstation is provided with the backup pad, the lower fixed surface of backup pad installs the suction hood, the recess has been seted up to the inside of fixing base, it has the bull stick to peg graft in one side of recess, the first bevel gear of one end fixedly connected with of bull stick, one side meshing of first bevel gear is connected with the second bevel gear, second bevel gear fixed connection is in the one end of lead screw, the surface threaded connection of lead screw has first slider, first slider fixed mounting is in the one end of backup pad.

Preferably, the top fixedly connected with supporting seat of fixing base, the top swing joint of supporting seat has the band saw wheel, the band saw piece has been cup jointed on the surface of band saw wheel, the through-hole has all been seted up on the surface of workstation and backup pad, the band saw piece runs through in the inside of through-hole.

Preferably, the rotating rod and the screw rod are both movably connected with the fixed seat through bearings, and one end of the rotating rod penetrates through the back face of the fixed seat and is fixedly provided with a handle.

Preferably, a first sliding groove is formed in the fixing seat and located above the groove, the first sliding block is connected with the inner wall of the first sliding groove in a sliding mode, a threaded hole is formed in the first sliding block, and the screw rod is connected with the inner wall of the threaded hole in a threaded mode.

Preferably, a second sliding groove is formed in one side, located at the first sliding groove, of the inside of the fixing seat, a second sliding block is fixedly connected to one side, close to the first sliding block, of the supporting plate, and the second sliding block is connected with the inner wall of the second sliding groove in a sliding mode.

Preferably, the number of the dust hoods is two, two the equal fixedly connected with dust absorption pipe in one end of dust hood, the one end fixedly connected with dust catcher of dust absorption pipe, dust catcher fixed mounting is in the surface of fixing base.

Preferably, the bottom of base is fixed with the supporting shoe, the quantity of supporting shoe is four, four the supporting shoe sets up respectively in the four corners department of base bottom.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a setting of backup pad can support the suction hood, and through the setting of bull stick, first bevel gear, second bevel gear, lead screw and first slider, the bull stick is rotated and the lead screw can be made and the lead screw rotates, under the effect of screw hole, makes first slider drive the backup pad reciprocate to the height of adjustable suction hood can drop the suction hood at the during operation, makes the suction hood be close to the workstation more, thereby improves dust removal effect.

2. The utility model discloses a friction when the bearing can reduce bull stick and lead screw and rotate, conveniently operates the suction hood through the handle and goes up and down, through the setting of suction hood, dust absorption pipe and suction cleaner, can collect the dust that the band saw during operation produced, prevents that the dust from blending into the air, avoids the human body to receive harm.

Drawings

Fig. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic view of the partial side view cross-sectional structure of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention;

fig. 4 is a schematic view of the local top-view cross-sectional structure of the present invention.

In the figure: 1. a base; 2. a fixed seat; 3. a work table; 4. a support plate; 5. a dust hood; 6. a groove; 7. a rotating rod; 8. a first bevel gear; 9. a second bevel gear; 10. a screw rod; 11. a first slider; 12. a supporting seat; 13. a band saw wheel; 14. a band saw blade; 15. a through hole; 16. a handle; 17. a first chute; 18. a second chute; 19. a second slider; 20. a dust collection pipe; 21. a dust collector; 22. and (7) a supporting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a woodworking band sawing machine with a dust removal function comprises a base 1, wherein a fixed seat 2 is fixedly connected to the upper surface of the base 1, a workbench 3 is fixedly connected to one side of the fixed seat 2, a supporting plate 4 is arranged above the workbench 3, a dust suction cover 5 is fixedly arranged on the lower surface of the supporting plate 4, a groove 6 is formed in the fixed seat 2, a rotating rod 7 is inserted into one side of the groove 6, one end of the rotating rod 7 is fixedly connected with a first bevel gear 8, one side of the first bevel gear 8 is engaged with a second bevel gear 9, the second bevel gear 9 is fixedly connected to one end of a screw rod 10, a first sliding block 11 is connected to the surface of the screw rod 10 in a threaded manner, the first sliding block 11 is fixedly arranged at one end of the supporting plate 4, the dust suction cover 5 can be supported through the arrangement of the supporting plate 4, and through the arrangement of the rotating rod 7, the first bevel gear 8, the second bevel gear 9, the screw rod 10 and the first sliding block 11, the rotating rod 7 is rotated to enable the screw rod 10 to rotate, the first sliding block 11 is enabled to drive the supporting plate 4 to move up and down under the effect of the threaded hole, so that the height of the dust hood 5 can be adjusted, the dust hood 5 can be lowered during operation, the dust hood 5 is enabled to be closer to the workbench 3, and the dust removal effect is improved.

Further, the top fixedly connected with supporting seat 12 of fixing base 2, the top swing joint of supporting seat 12 has band saw wheel 13, and band saw blade 14 has been cup jointed on the surface of band saw wheel 13, and through-hole 15 has all been seted up on the surface of workstation 3 and backup pad 4, and band saw blade 14 runs through in the inside of through-hole 15.

Further, bull stick 7 and lead screw 10 all pass through bearing and fixing base 2 swing joint, and the one end of bull stick 7 runs through to the back of fixing base 2 and fixed mounting has handle 16, can reduce the frictional force when bull stick 7 and lead screw 10 rotate through the bearing, and convenient operation suction hood 5 goes up and down through handle 16.

Further, the inside top that is located recess 6 of fixing base 2 has seted up first spout 17, the inner wall sliding connection of first slider 11 and first spout 17, and threaded hole is seted up to the inside of first slider 11, and lead screw 10 and threaded hole inner wall threaded connection through the setting of first spout 17, stability when can improving backup pad 4 and remove.

Further, second spout 18 has been seted up to the inside one side that is located first spout 17 of fixing base 2, and backup pad 4 is close to one side fixedly connected with second slider 19 of first slider 11, and second slider 19 and the inner wall sliding connection of second spout 18 through the setting of second slider 19 and second spout 18, stability when can further improve backup pad 4 and remove.

Further, the quantity of suction hood 5 is two, and the equal fixedly connected with dust absorption pipe 20 of one end of two suction hoods 5, the one end fixedly connected with dust catcher 21 of dust absorption pipe 20, dust catcher 21 fixed mounting are in the surface of fixing base 2, through the setting of suction hood 5, dust absorption pipe 20 and dust catcher 21, can collect the dust that the band saw during operation produced, prevent that the dust from blending into the air, avoid the human body to receive harm.

Further, the bottom of the base 1 is fixedly provided with four supporting blocks 22, and the number of the supporting blocks 22 is four, and the four supporting blocks 22 are respectively arranged at four corners of the bottom of the base 1.

The working principle is as follows: when the dust collection hood works, the rotating rod 7 is rotated through the handle 16, the screw rod 10 is rotated, the first sliding block 11 drives the supporting plate 4 to move up and down under the action of the threaded hole, so that the height of the dust collection hood 5 can be adjusted, the dust collection hood 5 can be lowered, the dust collection hood 5 is closer to the workbench 3, the dust collection effect is improved, dust is prevented from being mixed into the air, and the human body is prevented from being damaged.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a carpenter's band saw machine with dust removal function, includes base (1), its characterized in that: the utility model discloses a lead screw, including base (1), upper surface fixedly connected with fixing base (2), one side fixedly connected with workstation (3) of fixing base (2), the top of workstation (3) is provided with backup pad (4), the lower fixed surface of backup pad (4) installs suction hood (5), recess (6) are seted up to the inside of fixing base (2), peg graft in one side of recess (6) and have bull stick (7), the first bevel gear of one end fixedly connected with (8) of bull stick (7), one side meshing of first bevel gear (8) is connected with second bevel gear (9), second bevel gear (9) fixed connection is in the one end of lead screw (10), the surface threaded connection of lead screw (10) has first slider (11), first slider (11) fixed mounting is in the one end of backup pad (4).

2. The woodworking band sawing machine with a dust removal function as claimed in claim 1, wherein: the top fixedly connected with supporting seat (12) of fixing base (2), the top swing joint of supporting seat (12) has band saw wheel (13), band saw piece (14) has been cup jointed on the surface of band saw wheel (13), through-hole (15) have all been seted up on the surface of workstation (3) and backup pad (4), band saw piece (14) run through in the inside of through-hole (15).

3. The woodworking band sawing machine with a dust removal function as claimed in claim 1, wherein: the rotary rod (7) and the screw rod (10) are both movably connected with the fixed seat (2) through bearings, and one end of the rotary rod (7) penetrates through the back face of the fixed seat (2) and is fixedly provided with a handle (16).

4. The woodworking band sawing machine with a dust removal function as claimed in claim 1, wherein: the fixing seat (2) is internally provided with a first sliding groove (17) above the groove (6), the first sliding block (11) is in sliding connection with the inner wall of the first sliding groove (17), the first sliding block (11) is internally provided with a threaded hole, and the screw rod (10) is in threaded connection with the inner wall of the threaded hole.

5. The woodworking band sawing machine with a dust removal function as claimed in claim 1, wherein: second spout (18) have been seted up to the inside one side that is located first spout (17) of fixing base (2), one side fixedly connected with second slider (19) that backup pad (4) are close to first slider (11), the inner wall sliding connection of second slider (19) and second spout (18).

6. The woodworking band sawing machine with a dust removal function as claimed in claim 1, wherein: the quantity of suction hood (5) is two, two the equal fixedly connected with dust absorption pipe (20) of one end of suction hood (5), the one end fixedly connected with dust catcher (21) of dust absorption pipe (20), dust catcher (21) fixed mounting is in the surface of fixing base (2).

7. The woodworking band sawing machine with a dust removal function as claimed in claim 1, wherein: the bottom fixed mounting of base (1) has supporting shoe (22), the quantity of supporting shoe (22) is four, four supporting shoe (22) set up respectively in the four corners department of base (1) bottom.