CN218947930U

CN218947930U - Height positioning and resetting device for thicknesser

Info

Publication number: CN218947930U
Application number: CN202223601868.6U
Authority: CN
Inventors: 于飞; 唐飞庆; 牛燕; 孙健
Original assignee: Weihai Aowen Electromechanical Technology Co ltd
Current assignee: Weihai Aowen Electromechanical Technology Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-05-02
Anticipated expiration: 2032-12-29

Abstract

The utility model provides a height positioning and resetting device for a thicknesser, which solves the technical problem of low planing precision of the traditional thicknesser. The utility model can be widely applied to the technical field of thicknesser.

Description

Height positioning and resetting device for thicknesser

Technical Field

The application belongs to thicknesser technical field, and more specifically relates to a thicknesser is with high location and resetting means.

Background

The thicknesser machine is the indispensable instrument of processing timber work, and it has brought convenient for the work, has improved processing work efficiency, and the wood size of processing is also more accurate, completion work that can be better. The general condition of current thicknesser does not have high location and resetting means, stops to shake after looking at the scale hand to the scale position mostly, when normal planing, because the reaction force that planing produced can be with the elevating socket of thicknesser down pressure, lead to planing highly to receive the influence, cause the precision uncontrollable, influence product quality.

Disclosure of Invention

The utility model aims to solve the defects of the background technology and provides the height positioning and resetting device for the thicknesser, which has a simple structure and can accurately position the height and quickly reset the height.

The utility model provides a height positioning and resetting device for a thicknesser, which is provided with a height positioning component and a resetting component, wherein the height positioning component is fixed on a lifting seat of the thicknesser, the lower end of the height positioning component is provided with the resetting component, the height positioning component comprises a positioning rod and a limiting block vertically connected with the positioning rod, the limiting block is provided with a limiting combination hole, the limiting combination hole is formed by intersecting a unthreaded hole and a threaded hole, the aperture of the unthreaded hole is larger than that of the threaded hole, the resetting component comprises a positioning block and a positioning bolt connected with the positioning block, the positioning block is arranged on a base of the thicknesser, and the bottom end of the positioning rod is in contact with the positioning bolt.

Preferably, a compression spring is arranged between the limiting block and the lifting seat.

Preferably, the height positioning assembly is further provided with a positioning seat, the positioning seat is provided with a through hole, and the limiting block is connected with the positioning seat through the through hole.

Preferably, symmetrical connecting holes are further formed in two ends of the positioning seat, and the positioning rod penetrates through the two connecting holes.

Preferably, mounting holes are formed in two ends of the positioning seat, and the mounting holes are matched with the screws to fix the positioning seat on the lifting seat.

Preferably, one end of the positioning block is provided with a positioning hole, the positioning hole is connected with a positioning bolt, and a base hole is arranged at the position of the base corresponding to the positioning hole.

Preferably, a fixing hole is formed in the other end of the positioning block, and the fixing hole is connected with the connecting bolt.

The beneficial effects of the utility model are as follows:

the utility model provides a height positioning and resetting device for a thicknesser, which is provided with a height positioning component and a resetting component, wherein the height positioning component is provided with a positioning rod and a limiting block vertically connected with the positioning rod, the limiting block is provided with a limiting combination hole, the limiting combination hole is formed by intersecting a unthreaded hole and a threaded hole, and the purpose of accurate height positioning is realized through the cooperation of the positioning rod between the unthreaded hole and the threaded hole, so that the thicknesser work is stable, and the planing precision is improved. In addition, the reset component is provided with a positioning block and a positioning bolt connected with the positioning block, and the purpose of downward height fine adjustment and quick reset can be realized under the condition that the height positioning component is not required to be adjusted by rotating the positioning block, so that the working efficiency is improved. The utility model has simple structure, can realize accurate high-position and quick reset of the thicknesser, improves planing precision and working efficiency, and is suitable for industrial production.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required for the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of a thicknesser according to the present utility model;

FIG. 2 is a schematic view of a height positioning assembly according to the present utility model;

FIG. 3 is a schematic diagram of a reset assembly according to the present utility model;

FIG. 4 is a schematic view of a stopper according to the present utility model;

fig. 5 is a schematic structural view of a positioning seat according to the present utility model.

The symbols in the drawings illustrate:

1. a base; 2. a lifting seat; 3. a positioning rod; 4. a limiting block; 5. a compression spring; 6. a positioning seat; 7. a positioning block; 8. a pointer; 9. a light hole; 10. a threaded hole; 11. a through hole; 12. a connection hole; 13. positioning holes; 14. positioning bolts; 15. a base hole; 16. a fixing hole; 17. a connecting bolt; 18. a mounting hole; 19. a scale.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved by the present application more clear, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.

The embodiment of the application provides a thicknesser height positioning and resetting device. The height positioning and resetting device for the thicknesser is provided with a thicknesser body, as shown in fig. 1, a base 1 is arranged at the bottom of the thicknesser body, a lifting seat 2 is arranged above the base 1, a pointer 8 is arranged on one side of the lifting seat 2, and the pointer 8 points to a dial gauge 19 on a cover on the right side of the thicknesser. The front side of the lifting seat 2 and the upper side of the base 1 are provided with a height positioning and resetting device, the height positioning and resetting device is provided with a height positioning component and a resetting component, the height positioning component is fixed on the lifting seat 2, and the lower end of the height positioning component is provided with the resetting component. As shown in fig. 2 and 4, the height positioning assembly comprises a positioning rod 3 and a limiting block 4 vertically connected with the positioning rod 3, wherein the limiting block 4 is provided with a limiting combination hole, the limiting combination hole is formed by intersecting a unthreaded hole 9 and a threaded hole 10, and the aperture of the unthreaded hole 9 is larger than that of the threaded hole 10. As shown in fig. 3, the reset assembly comprises a positioning block 7 and a positioning bolt 14 connected with the positioning block 7, the positioning block 7 is fixed on the base 1, and the bottom end of the positioning rod 3 is in contact with the positioning bolt 14. In the initial state, the positioning rod 3 is provided with threads which are in threaded connection with the threaded holes 10 of the limiting blocks 4. When the height positioning is needed, the lifting seat 2 is moved upwards, when the pointer 8 moves to the needed height scale, the limiting block 4 is pressed, the positioning rod 3 is separated from the threaded hole 10, the positioning rod 3 moves into the unthreaded hole 9, and the positioning rod 3 can move up and down in the unthreaded hole 9; when the bottom of the positioning rod 3 contacts with the positioning bolt 14 of the reset assembly, the limiting block 4 is loosened, the positioning rod 3 is separated from the unthreaded hole 9 and is connected with the threaded hole 10, so that the purpose of accurate height positioning is achieved, the pressing and planing operation is stable, and the planing precision is improved.

Further, a compression spring 5 is arranged between the limiting block 4 and the lifting seat 2, and the movement of the positioning rod 3 between the unthreaded hole 9 and the threaded hole 10 is realized by using the compression spring 5.

The height positioning assembly is further provided with a positioning seat 6, as shown in fig. 5, the positioning seat 6 is provided with a through hole 11, the limiting block 4 is connected with the positioning seat 6 through the through hole 11, symmetrical connecting holes 12 are formed in two ends of the positioning seat 6, the positioning rod 3 penetrates through the two symmetrical connecting holes 12, and the bottom end of the positioning rod is in contact with the positioning bolt 14. The positioning seat 6 is also provided with a mounting hole 18, and the mounting hole 18 is matched with a screw to fix the positioning seat 6 on the lifting seat 2.

As shown in fig. 3, one end of the positioning block 7 of the reset assembly is provided with a fixing hole 16, and the fixing hole 16 is connected with a connecting bolt 17 to fix the positioning block 7 on the base 1. The other end of the positioning block 7 is provided with a positioning hole 13, the positioning hole 13 is connected with a positioning bolt 14, and a base hole 15 is arranged at the position of the corresponding positioning hole 13 on the base 1. When the lifting seat 2 is positioned at a certain height, a certain distance needs to be adjusted downwards, at the moment, the positioning bolt 14 is loosened, the positioning block 7 is rotated, the base hole 15 is exposed, the lifting seat 2 is moved up and down, and the positioning rod 3 directly enters the base hole 15 so as to adjust the positioning height downwards. When the original positioning height needs to be returned again, the lifting seat 2 is moved up and down, the positioning block 7 is rotated back to the original position and fixed, and the positioning rod 3 is contacted with the positioning screw 14 again, so that quick reset is realized.

The working principle of the utility model is as follows:

when the pointer 8 moves to the height scale of the requirement, the lifting seat 2 is moved upwards, the limiting block 4 is pressed, the compression spring 5 is compressed, the positioning rod 3 is separated from the threaded hole 10, the positioning rod 3 moves in the unthreaded hole 9, after the positioning rod 3 contacts with the positioning bolt 14, the limiting block 4 is loosened, and under the action of the restoring force of the compression spring 5, the positioning rod 3 is separated from the unthreaded hole 9 and contacted with the threaded hole 10, so that the purpose of height positioning is realized. Then, if a certain distance is needed to be adjusted downwards on the basis of the positioning height, the positioning bolt 14 is loosened, the positioning block 7 is rotated, the base hole 15 is exposed, the lifting seat 2 is moved downwards, and the positioning rod 3 can enter the base hole 15 to be adjusted downwards for positioning. When the original positioning height needs to be returned again, the lifting seat 2 is moved up and down, the positioning block 7 is rotated to the original position, the positioning bolt 14 is screwed, and the positioning rod 3 is contacted with the positioning bolt 14 again, so that the aim of quick reset is fulfilled, the working efficiency is improved, and the lifting seat is suitable for industrial production.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; or may be directly connected, or may be indirectly connected through an intermediate medium, or may be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The foregoing description of the preferred embodiments of the present application is not intended to be limiting, but is intended to cover any and all modifications, equivalents, and alternatives falling within the spirit and principles of the present application.

Claims

1. The utility model provides a thicknesser is with high location and resetting means, it is equipped with high locating component and resetting means, high locating component is fixed in on thicknesser's the lift seat, high locating component's lower extreme is equipped with resetting means, its characterized in that: the height positioning assembly comprises a positioning rod and a limiting block vertically connected with the positioning rod, wherein the limiting block is provided with a limiting combination hole, the limiting combination hole is formed by intersecting a unthreaded hole and a threaded hole, the aperture of the unthreaded hole is larger than that of the threaded hole, the resetting assembly comprises a positioning block and a positioning bolt connected with the positioning block, the positioning block is arranged on a base of the thicknesser, and the bottom end of the positioning rod is in contact with the positioning bolt.

2. The height positioning and resetting device for thicknesser according to claim 1, wherein: and a compression spring is arranged between the limiting block and the lifting seat.

3. The height positioning and resetting device for thicknesser according to claim 1, wherein: the height positioning assembly is further provided with a positioning seat, the positioning seat is provided with a through hole, and the limiting block is connected with the positioning seat through the through hole.

4. The height positioning and resetting device for thicknesser according to claim 3, wherein: and the two ends of the positioning seat are also provided with symmetrical connecting holes, and the positioning rod penetrates through the two connecting holes.

5. The height positioning and resetting device for thicknesser according to claim 4, wherein: the both ends of positioning seat are equipped with the mounting hole, mounting hole and screw cooperation are fixed in the elevating seat with the positioning seat.

6. The height positioning and resetting device for thicknesser according to claim 1, wherein: one end of the positioning block is provided with a positioning hole, the positioning hole is connected with a positioning bolt, and a base hole is arranged at the position corresponding to the positioning hole on the base.

7. The height positioning and resetting device for thicknesser according to claim 6, wherein: the other end of the positioning block is provided with a fixing hole, and the fixing hole is connected with a connecting bolt.