CN212607379U

CN212607379U - Wood feeding fixing structure for wood working machinery

Info

Publication number: CN212607379U
Application number: CN202021036758.8U
Authority: CN
Inventors: 盛胜军
Original assignee: Jinhua Shengli Tool Manufacturing Co ltd
Current assignee: Jinhua Shengli Tool Manufacturing Co ltd
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-02-26
Anticipated expiration: 2030-06-09

Abstract

The utility model discloses a wood pay-off fixed knot constructs for wood working machinery relates to timber feeding equipment technical field, including first framework, the inside of first framework is equipped with the first connecting axle that the equidistance was arranged. The utility model relates to a rational in infrastructure, it can be through rotating the threaded rod, make the guide post drive the second framework and remove, make inside sleeve and the timber contact of second framework, the spring slightly contracts, make the spring have the existence of a restoring force to timber all the time, thereby carry on spacingly to timber, avoid timber skew, and the sleeve is rolling friction with the friction on timber surface, frictional force is littleer, avoid the sleeve to too big and lead to the condition that timber was carried motionless to timber frictional force, simultaneously when timber surface irregularity, timber surface extrusion sleeve, make the sleeve make the spring shrink through second connecting axle and slider extrusion spring, make timber can pass through two sets of telescopic clearances.

Description

Wood feeding fixing structure for wood working machinery

Technical Field

The utility model relates to a timber feeding equipment technical field specifically is a timber pay-off fixed knot constructs for wood working machinery.

Background

The wood has the advantages of light weight, high strength-weight ratio, good elasticity, impact resistance, rich and beautiful texture and color tone, easy processing and the like, and is listed as an important raw material from ancient to present.

At present, most of wood-working machinery feeding devices adopt a conveying belt for feeding, and lack of limitation on the conveying direction of wood during the conveying process of the wood, so that the wood is easy to deviate from a running track, and the feeding is unstable. Therefore, the wood feeding fixing structure for the woodworking machine is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

One) technical problem to be solved

The utility model aims at providing a timber pay-off fixed knot constructs for wood working machinery in order to compensate prior art not enough.

II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a wood feeding and fixing structure for a wood working machine comprises a first frame body, wherein first connecting shafts are arranged in the first frame body at equal intervals, two ends of each first connecting shaft are rotatably connected with the inner wall of the first frame body through two first bearings, the outer surface of each first connecting shaft is fixedly connected with a conveying roller, the front surface of the first frame body is fixedly connected with a fixing plate, the upper surface of the fixing plate is fixedly connected with a motor, the front surface of one first connecting shaft is fixedly connected with an output shaft of the motor, one end, close to the motor, of each first connecting shaft is fixedly connected with a chain wheel, the chain wheels are connected through chain transmission, the top of the first frame body is fixedly connected with two first connecting plates, one side surface, far away from each other, of the two first connecting plates is provided with two second connecting plates, one side surface, close to each other, of the two second connecting plates is fixedly connected with a second frame body through four guide columns, and guide post and first connecting plate sliding connection, two a side that first connecting plate kept away from each other all rotates through the second bearing and is connected with the threaded rod, and the one end that two threaded rods kept away from each other runs through two second connecting plates respectively and with second connecting plate threaded connection, every the inside of second framework all is equipped with the second connecting axle that the equidistance was arranged, every the second connecting axle all rotates through two third bearings and is connected with the sleeve, every the equal fixedly connected with slider in both ends of second connecting axle, and the slider passes through the inner wall sliding connection of spout and second framework, every the inside of spout all is equipped with the spring, and the both ends of spring respectively with the inner wall of spout and the fixed surface connection of slider.

Furthermore, the bottom of the first frame body is fixedly connected with a rubber pad, and anti-skid grains are formed in the bottom surface of the rubber pad.

Further, every the equal fixedly connected with in surface of conveying roller is the trapezoidal post of circumference array, two the bottom surface of second framework all does not contact with the surface of trapezoidal post.

Furthermore, the bottom surface of the fixed plate is fixedly connected with a triangular support plate, and the back surface of the triangular support plate is fixedly connected with the front surface of the first frame body.

Furthermore, two the equal fixedly connected with runner of one end that the threaded rod kept away from each other.

Furthermore, the four corners of the top of the first frame body are fixedly connected with hoisting noses.

Thirdly), the beneficial effects are as follows:

compared with the prior art, this timber pay-off fixed knot constructs for wood working machinery possesses following beneficial effect:

the utility model discloses a set up motor first connecting axle sprocket chain conveying roller, can make the conveying roller carry timber, and under the effect of second connecting plate guide post first connecting plate, the screw rod sleeve, the second framework, the second connecting axle, the slider, spout and spring, through rotating the threaded rod, make the guide post drive the second framework and move, make the sleeve inside the second framework contact with timber, the spring slightly contracts, make the spring have the existence of a restoring force to timber all the time, thereby spacing timber, avoid timber skew, and the friction of sleeve and timber surface is rolling friction, frictional force is littleer, avoid the sleeve to the timber frictional force too big and lead to the condition that timber transport is motionless, simultaneously when the timber surface is unsmooth, the timber surface extrudes the sleeve, make the sleeve extrude the spring through second connecting axle and slider, so that the wood can pass through the gap between the two sets of sleeves.

Drawings

Fig. 1 is a front view of a perspective view of the present invention;

fig. 2 is a schematic view of the connection between the first frame and the first connecting shaft of the present invention;

FIG. 3 is a schematic view of the connection between the second frame and the guide post of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 3 according to the present invention;

fig. 6 is a cross-sectional view of the inside of the sleeve according to the present invention.

In the figure: 1. a first frame body; 2. a first connecting shaft; 3. a second connecting plate; 4. a guide post; 5. a first connecting plate; 6. a sleeve; 7. a second frame body; 8. a second connecting shaft; 9. a rubber pad; 10. a threaded rod; 11. a rotating wheel; 12. a chain; 13. a motor; 14. a fixing plate; 15. a triangular support plate; 16. a conveying roller; 17. hoisting a nose; 18. a sprocket; 19. a trapezoidal column; 20. a slider; 21. a chute; 22. a spring.

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.

As shown in fig. 1-6, the utility model provides a technical solution: the utility model provides a wood feeding fixed knot constructs for wood working machinery, including first framework 1, the inside of first framework 1 is equipped with the first connecting axle 2 that the equidistance was arranged, and the both ends of first connecting axle 2 all rotate through the inner wall of two first bearings and first framework 1 and be connected, the equal fixedly connected with conveying roller 16 of surface of every first connecting axle 2, the positive fixedly connected with fixed plate 14 of first framework 1, the last fixed surface of fixed plate 14 is connected with motor 13, the front of one of them first connecting axle 2 and motor 13's output shaft fixed connection, first connecting axle 2 with motor 13 output end fixed connection is the first connecting axle 2 that is located the rightmost side, motor 13's model is: TC5624, wherein one end of each first connecting shaft 2 close to the motor 13 is fixedly connected with a chain wheel 18, the chain wheels 18 are in transmission connection through chains 12, the top of the first frame body 1 is fixedly connected with two first connecting plates 5, one side surface of each first connecting plate 5 far away from each other is provided with two second connecting plates 3, one side surface of each second connecting plate 3 close to each other is fixedly connected with a second frame body 7 through four guide posts 4, the guide posts 4 are in sliding connection with the first connecting plates 5, one side surface of each first connecting plate 5 far away from each other is rotatably connected with a threaded rod 10 through a second bearing, one end of each threaded rod 10 far away from each other penetrates through the two second connecting plates 3 and is in threaded connection with the second connecting plates 3, a second connecting shaft 8 arranged at equal intervals is arranged inside each second frame body 7, each second connecting shaft 8 is rotatably connected with a sleeve 6 through two third bearings, the both ends of every second connecting axle 8 all fixedly connected with slider 20, and slider 20 passes through the inner wall sliding connection of spout 21 with second framework 7, and the inside of every spout 21 all is equipped with spring 22, and spring 22's both ends respectively with the inner wall of spout 21 and slider 20's fixed surface connection.

Furthermore, the bottom of the first frame body 1 is fixedly connected with a rubber pad 9, and the bottom surface of the rubber pad 9 is provided with anti-skid grains, so that the friction between the device and the ground can be increased by arranging the rubber pad 9, and the device is more stable in working.

Further, the equal fixedly connected with in surface of every conveying roller 16 is trapezoidal post 19 of circumference array, and the bottom surface of two second frameworks 7 all does not contact with trapezoidal post 19's surface, through setting up trapezoidal post 19, can increase conveying roller 16 and ligneous friction, makes the stable transport of timber.

Further, a triangular support plate 15 is fixedly connected to the bottom surface of the fixing plate 14, and the back surface of the triangular support plate 15 is fixedly connected to the front surface of the first frame 1, and the motor 13 and the fixing plate 14 can be supported by the triangular support plate 15.

Further, the equal fixedly connected with runner 11 of one end that two threaded rods 10 kept away from each other through setting up runner 11, can be convenient for rotate threaded rod 10, makes threaded rod 10's rotation more steady.

Further, the equal fixedly connected with hoist and mount nose 17 in four edges at 1 top of first framework is through setting up hoist and mount nose 17, can be convenient for carry this device.

The working principle is as follows: the motor 13 is electrically connected with an external power supply, wood is placed between the two second frame bodies 7, the two threaded rods 10 are rotated according to the diameter of the wood, the second connecting plate 3 moves on the threaded rods 10 under the limit of the guide posts 4, the two second frame bodies 7 are driven to move oppositely through the guide posts 4, the outer surfaces of the sleeves 6 inside the two second frame bodies 7 are in contact with the wood, the sleeves 6 drive the second connecting shafts 8 and the sliding blocks 20 to enable the springs 22 to contract a little, the springs 22 always apply force to the wood through the sliding blocks 20, the second connecting shafts 8 and the sleeves 6, the deviation during wood conveying is avoided, the sleeves 6 are rotatably connected through the second connecting shafts 8 of the third bearings, the sleeves 6 and the wood are in rolling friction, the friction force is smaller, the influence on the wood conveying due to the overlarge friction force is avoided, meanwhile, the wood can extrude the sleeves 6 aiming at the wood with the uneven outer surface, the sleeve 6 is made to extrude the spring 22 through the second connecting shaft 8 and the sliding block 20, the sliding block 20 is made to move in the sliding groove 21, and therefore the sleeve 6 is driven to move, and wood can pass through a gap between the two groups of sleeves 6.

It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "fixedly," "mounted," "connected," and "connected" are to be construed broadly, e.g., "mounted" may be fixedly connected, or detachably connected, or integrally connected; "connected" may be mechanically or electrically connected; "connected" may be directly connected or indirectly connected through an intermediate member, or may be internal or external to 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.

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 wood pay-off fixed knot constructs for wood working machinery, includes first framework (1), its characterized in that: the inner part of the first frame body (1) is provided with first connecting shafts (2) which are arranged at equal intervals, two ends of each first connecting shaft (2) are rotatably connected with the inner wall of the first frame body (1) through two first bearings, the outer surface of each first connecting shaft (2) is fixedly connected with a conveying roller (16), the front surface of the first frame body (1) is fixedly connected with a fixed plate (14), the upper surface of the fixed plate (14) is fixedly connected with a motor (13), the front surface of one first connecting shaft (2) is fixedly connected with an output shaft of the motor (13), one end, close to the motor (13), of each first connecting shaft (2) is fixedly connected with a chain wheel (18), the chain wheels (18) are in transmission connection through chains (12), the top part of the first frame body (1) is fixedly connected with two first connecting plates (5), one side surface, far away from each other, of the two first connecting plates (5) is provided with two second connecting plates (3), one side face, close to each other, of each of the two second connecting plates (3) is fixedly connected with a second frame body (7) through four guide posts (4), the guide posts (4) are connected with the first connecting plates (5) in a sliding manner, one side face, far away from each other, of each of the two first connecting plates (5) is rotatably connected with a threaded rod (10) through a second bearing, one end, far away from each other, of each threaded rod (10) penetrates through the two second connecting plates (3) and is in threaded connection with the second connecting plates (3), second connecting shafts (8) which are arranged equidistantly are arranged inside each second frame body (7), each second connecting shaft (8) is rotatably connected with a sleeve (6) through two third bearings, two ends of each second connecting shaft (8) are fixedly connected with sliding blocks (20), and the sliding blocks (20) are in sliding connection with the inner walls of the second frame bodies (7) through sliding chutes (21), every the inside of spout (21) all is equipped with spring (22), and the both ends of spring (22) respectively with the inner wall of spout (21) and the surface fixed connection of slider (20).

2. The wood feeding and fixing structure for the woodworking machine as claimed in claim 1, wherein: the bottom of the first frame body (1) is fixedly connected with a rubber pad (9), and anti-skid grains are formed in the bottom surface of the rubber pad (9).

3. The wood feeding and fixing structure for the woodworking machine as claimed in claim 1, wherein: every the equal fixedly connected with in surface of conveying roller (16) is trapezoidal post (19) that the circumference array is, two the bottom surface of second framework (7) all does not contact with the surface of trapezoidal post (19).

4. The wood feeding and fixing structure for the woodworking machine as claimed in claim 1, wherein: the bottom surface of the fixing plate (14) is fixedly connected with a triangular supporting plate (15), and the back surface of the triangular supporting plate (15) is fixedly connected with the front surface of the first frame body (1).

5. The wood feeding and fixing structure for the woodworking machine as claimed in claim 1, wherein: and one ends of the two threaded rods (10) which are far away from each other are fixedly connected with rotating wheels (11).

6. The wood feeding and fixing structure for the woodworking machine as claimed in claim 1, wherein: four corners at the top of the first frame body (1) are fixedly connected with hoisting noses (17).