CN211250355U

CN211250355U - Multi-band saw adjusting device

Info

Publication number: CN211250355U
Application number: CN201921048603.3U
Authority: CN
Inventors: 程千杰
Original assignee: Fuzhou Jianfeng Mechanical Equipment Co ltd
Current assignee: Fuzhou Jianfeng Mechanical Equipment Co ltd
Priority date: 2019-07-07
Filing date: 2019-07-07
Publication date: 2020-08-14
Anticipated expiration: 2029-07-07

Abstract

The utility model discloses a many band saws adjusting device relates to wood working machinery technical field. This many band saw adjusting device, band pulley including the mutual parallel arrangement of a plurality of and around establishing the saw blade on the band pulley, band pulley one side is equipped with the adjustment mechanism who is used for adjusting the saw blade position, adjustment mechanism includes the saw clamp, the saw blade wears to establish in the saw clamp and drives the adjustment position through the saw clamp, the saw clamp is located on the band sawing machine, and adjust the activity through the regulating part, the regulating part is including fixing the regulation frame on the band sawing machine, wear to be equipped with the regulation lead screw that a plurality of roots correspond the saw clamp setting on the regulation frame, it rotates with the saw clamp to be connected to adjust the lead screw, be used for driving the saw clamp activity, it can once only adjust the interval to a plurality of saw blades, thereby set up the interval of multiple saw blade, cut into different thickness with timber as required, adjust simultaneously and need not pass through stop equipment.

Description

Multi-band saw adjusting device

Technical Field

The utility model relates to a wood working machine technical field especially relates to a many band saws adjusting device.

Background

Woodworking machinery refers to a type of machine tool that processes semi-finished products of wood processing into wood products in a wood processing process. Furniture machines are an important component of woodworking machines. The object of the woodworking machine tool is wood. The wood is the earliest raw material found and utilized by human beings, and has close relation with the living, moving and using of the human beings. Human beings have accumulated a rich wood processing experience in long-term practice. The woodworking machine tool is developed through continuous discovery, continuous exploration and continuous creation of long-term production practices of people.

Woodworking saws, also known as saws, are one of the tools used by carpenters when working wood. Generally classified as frame saws, knife saws, slot saws, panel saws, etc. In modern industry, with the development of technology, manual woodworking saws have been unable to meet the requirements of production rate, and thus woodworking sawing machines driven by machines have appeared.

In the wood processing process, firstly, the log which is just cut down needs to be cut, so that two sides of the wood block are cut into planes, and then the next processing procedure is carried out. The woodworking sawing machine, which is a woodworking machine for sawing logs or finished products with a saw, can be divided into a woodworking band sawing machine, a woodworking circular sawing machine, a woodworking frame sawing machine, and the like.

Sawing machines can be divided into circular sawing machines, band sawing machines and band sawing machines, and common woodworking sawing machines are circular sawing machines, also called circular sawing machines, and are divided into full-automatic sawing machines and semi-automatic sawing machines. The circular saw blade performs a rotating cutting movement and simultaneously performs a feeding movement with the saw blade magazine. The circular saw machine is divided into a horizontal type (horizontal feeding), a vertical type (vertical feeding) and a pendulum type (swinging feeding around a fulcrum) according to the feeding direction of the saw blade.

At present, a Chinese patent with publication number CN106182196A discloses a multifunctional multi-band saw, which comprises a frame, wherein at least one group of band saws are arranged on the frame, each upper belt wheel in each group of band saws is rotationally matched with a connecting disc through a bearing, the connecting discs in the same group of band saws are sleeved on a square shaft, rectangular holes matched with the square shaft are formed in the connecting discs, and the connecting discs can move up and down relative to the square shaft;

a vertical plunger hole is formed in the part, sleeved with each connecting disc, of the square shaft, a plunger capable of floating up and down relative to the plunger hole is arranged in the plunger hole, and the upper end of the plunger abuts against the upper side of the rectangular hole corresponding to the connecting disc; and the rack is provided with an adjusting mechanism which is used for installing the square shaft and can adjust the angle of the square shaft.

The multifunctional multi-belt saw has high processing efficiency, large diameter range of wood suitable for cutting, convenient use, economy and practicability, and improves the utilization rate of the wood; simple structure, reasonable in design, be convenient for adjust, labour saving and time saving, high durability and convenient use, but in the use, the saw blade is through band pulley transmission, and because panel is different in the cutting process, need become the panel of different thickness with timber cutting, so need adjust the band pulley the interval of saw blade promptly, this kind of many band saw once can only set for an interval, the distance between every saw blade is all the same, will adjust the interval and just want the check out test set, spacing readjustment, thus greatly reduced production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned technical problem, overcome prior art's shortcoming, provide a many band saws adjusting device.

In order to solve the technical problem, the utility model provides a many band saws adjusting device.

The technical effects are as follows: can once only adjust the interval of a plurality of saw blades to set up the interval of multiple saw blade, cut into different thickness with timber as required, adjust simultaneously and need not pass through stopping equipment, improve holistic production efficiency.

The utility model discloses the technical scheme who further injects is: the utility model provides a many band saws adjusting device, band pulley including the mutual parallel arrangement of a plurality of and around establishing the saw blade on the band pulley, band pulley one side is equipped with the adjustment mechanism who is used for adjusting the saw blade position, adjustment mechanism includes the saw clamp, the saw blade is worn to establish in the saw clamp and is driven the adjustment position through the saw clamp, the saw clamp is located on the band sawing machine, and adjust the activity through the regulating part, the regulating part is including fixing the regulation frame on the band sawing machine, wear to be equipped with the regulation lead screw that a plurality of roots correspond the saw clamp setting on the regulation frame, it is connected with the saw clamp rotation to adjust the lead screw, be used for driving the.

Furthermore, an adjusting rod is arranged between the adjusting screw rod and the saw clamp, one end of the adjusting rod is fixed with the saw clamp, and the other end of the adjusting rod is rotatably connected with the screw rod.

The movable plate is fixed on the adjusting rod, the movable plate is integrally arranged in a U shape, one side of the opening of the movable plate faces the saw blade, and the two ends of the adjusting frame are rotatably connected with the adjusting wheel.

The adjusting wheel, the adjusting rod, the adjusting screw rod and the saw clamp are respectively provided with two groups about the central line of the movable plate.

The adjusting frame is fixedly connected with the band sawing machine through the fixing plate, the fixing plate is rectangular and is vertically fixed with the adjusting frame, and the fixing plate is fixed on the band sawing machine through screws.

Preceding many band saws adjusting device, adjust and be equipped with the gasket between lead screw and the regulation frame, the cover is equipped with adjusting nut on the adjusting screw, adjusting nut and adjusting screw threaded connection, and adjusting nut contradicts on the gasket.

The saw clamp is provided with a holding tank perpendicular to the saw clamp for holding a saw blade, and the saw blade can move in the holding tank.

The utility model has the advantages that:

(1) in the utility model, the adjusting mechanism comprises a plurality of saw clamps, when the operator needs to change the distance between the saw blades, the operator only needs to rotate the adjusting lead screw, and the adjusting lead screw is connected with the adjusting frame through the screw thread, so that the position of the saw clamps can be changed by rotating the adjusting lead screw, thereby changing the distance between the saw blades, and the corresponding distance between the saw blades can be changed by rotating the adjusting lead screw randomly;

(2) in the utility model, the space between a plurality of saw blades can be adjusted at one time, thereby setting the space between a plurality of saw blades, cutting the wood into different thicknesses according to the needs, and not needing operators to adjust the space between the saw blades for a plurality of times, thus greatly improving the working efficiency;

(3) in the utility model, the distance between the saw blades can be adjusted without stopping the machine, so that the adjustment work of operators is more convenient, and the work efficiency is further improved;

(4) the utility model discloses in, not only can keep the holistic rate of tension of saw blade through the regulating wheel, avoid cutting process in the saw blade fracture, also can cooperate the saw clamp to carry out the adjustment of saw blade interval, guarantee the accuracy of adjustment.

Drawings

Fig. 1 is a schematic structural view of embodiment 1.

Wherein: 1. an adjustment mechanism; 11. sawing and clamping; 12. accommodating grooves; 2. an adjustment member; 21. adjusting the lead screw; 22. adjusting a rod; 23. an adjustment wheel; 3. a movable plate; 4. an adjusting frame; 5. a fixing plate; 6. a gasket; 7. and adjusting the nut.

Detailed Description

The utility model provides a multi-band saw adjusting device, the structure is shown in figure 1, band pulley including the mutual parallel arrangement of a plurality of with around establishing the saw blade on the band pulley, band pulley one side is equipped with adjustment mechanism 1 that is used for adjusting the saw blade position, adjustment mechanism 1 includes saw clamp 11, the saw blade is worn to establish in saw clamp 11 and drives the adjustment position through saw clamp 11, saw clamp 11 is located on the band sawing machine, and adjust the activity through regulating part 2, regulating part 2 is including fixing the adjusting frame 4 on the band sawing machine.

As shown in fig. 1, a plurality of adjusting screws 21 are arranged on the adjusting frame 4 in a penetrating manner and correspond to the saw clamp 11, and the adjusting screws 21 are rotatably connected with the saw clamp 11 and are used for driving the saw clamp 11 to move. An adjusting rod 22 is arranged between the adjusting screw 21 and the saw clamp 11, one end of the adjusting rod 22 is fixed with the saw clamp 11, and the other end is rotatably connected with the screw.

As shown in fig. 1, the movable plate 3 is fixed on the adjusting rod 22, the movable plate 3 is integrally disposed in a "U" shape, one side of the opening of the movable plate 3 faces the saw blade, and the adjusting wheel 23 is rotatably connected to two ends of the adjusting frame 4. The side surface of the adjusting wheel 23 is abutted against the side surface of the saw blade in the saw clamp 11 and is used for adjusting the tension degree of the saw blade, and two groups of the adjusting wheel 23, the adjusting rod 22, the adjusting screw 21 and the saw clamp 11 are arranged about the central line of the movable plate 3.

As shown in fig. 1, the adjusting frame 4 is fixedly connected with the band sawing machine through a fixing plate 5, the fixing plate 5 is rectangular and is vertically fixed with the adjusting frame 4, and the fixing plate 5 is fixed on the band sawing machine through screws. Be equipped with gasket 6 between adjusting lead screw 21 and the adjusting frame 4, the cover is equipped with adjusting nut 7 on adjusting lead screw 21, adjusting nut 7 with adjust lead screw 21 threaded connection, and adjusting nut 7 contradicts on gasket 6. The saw clamp 11 is provided with a holding groove 12 perpendicular to the saw clamp 11 for holding a saw blade, and the saw blade can move in the holding groove 12.

The utility model discloses can once only adjust the interval of a plurality of saw blades to set up the interval of multiple saw blade, cut into different thickness with timber as required, do not need operating personnel to carry out a lot of adjustments to the interval of saw blade, make work efficiency improve greatly.

In addition to the above embodiments, the present invention may have other embodiments. All the technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope claimed by the present invention.

Claims

1. The utility model provides a many band saws adjusting device, includes the band pulley of a plurality of mutual parallel arrangement and around establishing the saw blade on the band pulley, its characterized in that: band pulley one side is equipped with adjustment mechanism (1) that is used for adjusting the saw blade position, adjustment mechanism (1) is including saw clamp (11), the saw blade is worn to establish in saw clamp (11) and is driven the adjustment position through saw clamp (11), saw clamp (11) are located on the band sawing machine, and adjust the activity through regulating part (2), regulating part (2) are including fixing regulation frame (4) on the band sawing machine, wear to be equipped with regulation lead screw (21) that a plurality of roots correspond saw clamp (11) and set up on regulation frame (4), it is connected with saw clamp (11) rotation to adjust lead screw (21), be used for driving saw clamp (11) activity.

2. The multiple band saw adjustment device of claim 1, wherein: an adjusting rod (22) is arranged between the adjusting screw rod (21) and the saw clamp (11), one end of the adjusting rod (22) is fixed with the saw clamp (11), and the other end of the adjusting rod is rotatably connected with the screw rod.

3. The multiple band saw adjustment device of claim 2, wherein: a movable plate (3) is fixed on the adjusting rod (22), the movable plate (3) is integrally arranged in a U shape, one side of an opening of the movable plate (3) faces the saw blade, and two ends of the adjusting frame (4) are rotatably connected with adjusting wheels (23).

4. The multiple band saw adjustment device of claim 3, wherein: the side face of the adjusting wheel (23) is abutted against the side face of the saw blade in the saw clamp (11) and used for adjusting the tension degree of the saw blade, and the adjusting wheel (23), the adjusting rod (22), the adjusting screw rod (21) and the saw clamp (11) are provided with two groups about the central line of the movable plate (3).

5. The multiple band saw adjustment device of claim 4, wherein: the adjusting frame (4) is fixedly connected with the band sawing machine through a fixing plate (5), the fixing plate (5) is rectangular and is vertically fixed with the adjusting frame (4), and the fixing plate (5) is fixed on the band sawing machine through screws.

6. The multiple band saw adjustment device of claim 1, wherein: adjusting and being equipped with gasket (6) between lead screw (21) and adjusting frame (4), adjusting and being equipped with adjusting nut (7) on lead screw (21), adjusting nut (7) and adjusting lead screw (21) threaded connection, and adjusting nut (7) are contradicted on gasket (6).

7. The multiple band saw adjustment device of claim 1, wherein: the saw clamp (11) is provided with a containing groove (12) which is perpendicular to the saw clamp (11) and used for containing a saw blade, and the saw blade can move in the containing groove (12).