CN220030509U

CN220030509U - Band sawing machine with stable sawing assembly

Info

Publication number: CN220030509U
Application number: CN202321420206.0U
Authority: CN
Inventors: 张文秀; 韩鹏程; 孙庆杰
Original assignee: Qingdao Qingxinyuan Machinery Manufacturing Co ltd
Current assignee: Qingdao Qingxinyuan Machinery Manufacturing Co ltd
Priority date: 2023-06-06
Filing date: 2023-06-06
Publication date: 2023-11-17
Anticipated expiration: 2033-06-06

Abstract

The utility model provides a band sawing machine with a stable sawing assembly. Including the sawing machine main part, the mounting groove has been seted up to the upper surface of sawing machine main part, the inner wall fixed mounting of mounting groove has first motor, the output shaft of first motor runs through the inner wall of mounting groove and extends to the outside keyway of sawing machine main part and be connected with first drive tooth, the other end fixedly connected with first locating sleeve of first drive tooth, one side meshing of first drive tooth is connected with the second drive tooth. According to the band sawing machine with the stable sawing assembly, the first motor of the band sawing machine rotates the output shaft to drive the first transmission gear to rotate the first positioning sleeve, so that the first positioning sleeve is clamped to the outer wall of a timber, and meanwhile, the first transmission gear is meshed with the second transmission gear to rotate the second positioning sleeve to rotate relative to the first positioning sleeve to the outer wall of the timber so as to clamp the timber, and therefore the band sawing machine can stably fix the timber, and the timber is not easy to deflect during sawing.

Description

Band sawing machine with stable sawing assembly

Technical Field

The utility model relates to the field of band sawing machines, in particular to a band sawing machine with a stable sawing assembly.

Background

The band sawing machine is a sawing machine using a metal saw band as a cutting tool, is suitable for machine tool equipment for cutting materials, is generally used for timber cutting, and can slice or cut a whole timber through the rapid cutting of the band saw.

The band sawing machine in the current market has the problem that wood is easy to deviate by manually holding the wood in the sawing process of the wood, so that sawing errors are easy to be large, and wood waste is caused.

Accordingly, there is a need for a band sawing machine with a stable sawing assembly that solves the above-mentioned problems.

Disclosure of Invention

The utility model provides a band sawing machine with a stable sawing assembly, which solves the problems that wood is easy to deviate due to manual holding of the wood in the sawing process of the band sawing machine, so that sawing errors are large easily caused, and wood is wasted.

In order to solve the technical problems, the band sawing machine with the stable sawing assembly comprises a sawing machine body, wherein an installation groove is formed in the upper surface of the sawing machine body, a first motor is fixedly installed on the inner wall of the installation groove, an output shaft of the first motor penetrates through the inner wall of the installation groove to extend to an external key groove of the sawing machine body to be connected with a first transmission tooth, the other end of the first transmission tooth is fixedly connected with a first positioning sleeve, one side of the first transmission tooth is in meshed connection with a second transmission tooth, one end of the second transmission tooth is fixedly connected with a second positioning sleeve, and the first positioning sleeve and the second positioning sleeve are in staggered design.

Preferably, the upper surface of the sawing machine main body is provided with a band saw, and a scrap groove is formed below the band saw and in the sawing machine main body.

Preferably, the bottom inner wall of the sawing machine main body is fixedly connected with a bottom plate, the upper surface of the bottom plate is fixedly connected with fixing plates, and the number of the fixing plates is four.

Preferably, the side walls of the four fixing plates are respectively connected with four pulleys through bearings in a rotating way, the number of the pulleys is four, the outer walls of every two most pulleys of the four pulleys are synchronously sleeved with driving belts, and the number of the driving belts is two.

Preferably, the two opposite sides of the driving belt are synchronously and fixedly connected with collecting boxes, the number of the collecting boxes is two, and the two collecting boxes are in staggered design.

Preferably, the outer end of one of the four belt pulleys penetrates through the key groove of the fixing plate to be connected with a transmission gear, one side of the transmission gear is connected with a driving gear in a meshed mode, and one end key groove of the driving gear is connected with a second motor.

Compared with the related art, the band sawing machine with the stable sawing assembly has the following beneficial effects:

this band sawing machine's first motor rotates output shaft and drives first drive tooth and rotate first position sleeve for first position sleeve card is to the outer wall of timber, and first drive tooth meshing second drive tooth rotates the outer wall that second position sleeve and first position sleeve relatively rotated the timber simultaneously and blocks the timber, thereby makes band sawing machine can stably fix timber, makes the difficult skew of timber when sawing.

Drawings

FIG. 1 is a schematic view of a band sawing machine with a stable sawing assembly according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of the saw machine body shown in FIG. 1;

fig. 3 is a schematic view of the belt and collection box of fig. 1.

Reference numerals in the drawings: 1. a sawing machine body; 2. a mounting groove; 3. a first motor; 4. a first drive tooth; 5. a first positioning sleeve; 6. a second drive tooth; 7. a second positioning sleeve; 8. band sawing machine; 9. a scrap groove; 10. a bottom plate; 11. a fixing plate; 12. a belt wheel; 13. a transmission belt; 14. a collection box; 15. a transmission gear; 16. a drive gear; 17. and a second motor.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1 to 3 in combination, fig. 1 is a schematic structural view of a band sawing machine with a stable sawing assembly according to a preferred embodiment of the present utility model; FIG. 2 is a schematic cross-sectional view of the saw machine body shown in FIG. 1; fig. 3 is a schematic view of the belt and collection box of fig. 1. The utility model provides a band sawing machine with stable subassembly of saw cutting, including sawing machine main part 1, mounting groove 2 has been seted up to the upper surface of sawing machine main part 1, mounting groove 2's inner wall fixed mounting has first motor 3, the output shaft of first motor 3 runs through mounting groove 2's inner wall and extends to sawing machine main part 1's outside keyway and be connected with first drive tooth 4, the other end fixedly connected with first position sleeve 5 of first drive tooth 4, one side meshing of first drive tooth 4 is connected with second drive tooth 6, the one end fixedly connected with second position sleeve 7 of second drive tooth 6, for the staggered design between first position sleeve 5 and the second position sleeve 7, first drive tooth 4 rotates first position sleeve 5, make first position sleeve 5 card to the outer wall of timber, simultaneously first drive tooth 4 meshes second drive tooth 6 and rotates second position sleeve 7 and first position sleeve 5 and relatively rotate the outer wall to the timber and block, and crisscross timber that blocks can make it enlarge stable position.

The upper surface of the sawing machine body 1 is provided with a band saw machine 8, and a scrap groove 9 is arranged below the band saw machine 8 and in the sawing machine body 1.

The bottom inner wall of the sawing machine body 1 is fixedly connected with a bottom plate 10, the upper surface of the bottom plate 10 is fixedly connected with fixing plates 11, and the number of the fixing plates 11 is four.

The lateral walls of the four fixing plates 11 are respectively connected with belt wheels 12 through bearings in a rotating way, the number of the belt wheels 12 is four, the outer walls of every two most belt wheels 12 of the four belt wheels 12 are synchronously sleeved with driving belts 13, and the number of the driving belts 13 is two.

The synchronous fixedly connected with of opposite one side of two drive belts 13 collects box 14, and the quantity of collecting box 14 has two, is the staggered design between two collecting boxes 14, can produce the saw dust when band saw 8 saw cuts timber and falls into collecting box 14 through sweeps groove 9.

The outer end of one pulley 12 of the four pulleys 12 penetrates through a key slot of the fixed plate 11 to be connected with a transmission gear 15, one side of the transmission gear 15 is connected with a driving gear 16 in a meshed mode, one end of the driving gear 16 is connected with a second motor 17 in a key slot mode, and an output shaft of the second motor 17 rotates to drive the driving gear 16 to be meshed with the transmission gear 15, so that the transmission gear 15 drives the pulley 12 to drive a transmission belt 13, and the upper collecting box 14 is moved out of the lower portion of the sawing machine body 1.

The working principle of the band sawing machine with the stable sawing assembly provided by the utility model is as follows:

the first step: firstly, when the band sawing machine is used, timber is placed above a sawing machine main body 1, a first motor 3 is started to rotate an output shaft to drive a first transmission gear 4 to rotate a first positioning sleeve 5, so that the first positioning sleeve 5 is clamped to the outer wall of the timber, meanwhile, the first transmission gear 4 is meshed with a second transmission gear 6 to rotate a second positioning sleeve 7 and the first positioning sleeve 5 to relatively rotate to the outer wall of the timber to clamp the timber, and therefore the band sawing machine can stably fix the timber, and the timber is not easy to deflect during sawing;

and a second step of: when the band sawing machine 8 saw cuts wood, wood dust can be generated and falls into the collection box 14 through the waste dust groove 9, when one collection box 14 is full of wood dust, the second motor 17 is started to rotate the output shaft to drive the driving gear 16 to engage the driving gear 15, the driving gear 15 drives the belt pulley 12 to drive the driving belt 13, the collection box 14 above is moved out of the lower part of the sawing machine main body 1, and meanwhile, the driving belt 13 can move the collection box 14 below into the lower part of the sawing machine main body 1, so that the band sawing machine is convenient to collect waste dust generated by sawing wood dust, and the waste dust is convenient to recycle.

this band sawing machine's first motor 3 rotates output shaft and drives first drive tooth 4 and rotate first position sleeve 5 for first position sleeve 5 card is to the outer wall of timber, and first drive tooth 4 meshing second drive tooth 6 rotate second position sleeve 7 and first position sleeve 5 relative rotation to the outer wall of timber block timber simultaneously, thereby make band sawing machine can stabilize fixed timber, make the difficult skew of timber when sawing.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. Band sawing machine with stable sawing assembly, comprising a sawing machine body (1), characterized in that: mounting groove (2) have been seted up to the upper surface of sawing machine main part (1), the inner wall fixed mounting of mounting groove (2) has first motor (3), the output shaft of first motor (3) runs through the inner wall of mounting groove (2) and extends to the outside keyway of sawing machine main part (1) and be connected with first drive tooth (4), the other end fixedly connected with first positioning sleeve (5) of first drive tooth (4), one side meshing of first drive tooth (4) is connected with second drive tooth (6), the one end fixedly connected with second positioning sleeve (7) of second drive tooth (6), be staggered design between first positioning sleeve (5) and second positioning sleeve (7).

2. Band sawing machine with stable sawing assembly according to claim 1, characterized in that the upper surface of the sawing machine body (1) is provided with a band sawing machine (8), and a scrap groove (9) is provided below the band sawing machine (8) and inside the sawing machine body (1).

3. Band sawing machine with stable sawing assembly according to claim 2, characterized in that the bottom inner wall of the sawing machine body (1) is fixedly connected with a bottom plate (10), the upper surface of the bottom plate (10) is fixedly connected with fixing plates (11), and the number of the fixing plates (11) is four.

4. A band sawing machine with stable sawing assembly according to claim 3, characterised in that the side walls of four of the fixing plates (11) are each connected with pulleys (12) by means of bearings in rotation, and the number of pulleys (12) is four, the outer walls of every two most pulleys (12) of the four pulleys (12) are synchronously sleeved with a driving belt (13), and the number of driving belts (13) is two.

5. Band sawing machine with stable sawing assembly according to claim 4 characterized in that the opposite sides of the two drive belts (13) are fixedly connected with collecting boxes (14) in synchronization, and the number of collecting boxes (14) is two, and the two collecting boxes (14) are of staggered design.

6. A band sawing machine with stable sawing assembly according to claim 5 wherein the outer end of one of the four pulleys (12) is connected with a transmission gear (15) through the key slot of the fixed plate (11), one side of the transmission gear (15) is connected with a driving gear (16) in a meshing way, and one end key slot of the driving gear (16) is connected with a second motor (17).