Planing amount indicating device of thicknessing machine
By setting up a planing depth indicator device on the lifting platform of the planer, and directly indicating the planing amount by using the deflection pointer and the scale panel, the problem of inaccurate observation of traditional planer is solved, and more accurate wood processing is achieved.
Patent Information
- Application Number
- CN202422473193.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-14
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-10-14
AI Technical Summary
The planing volume of traditional planer is inaccurate and it is difficult to achieve precise control.
The planing depth indicator device is provided on the lifting platform of the planer, including a deflection pointer, a scale panel and a spring. The planing amount is directly indicated through contact with the wood by contacting the contact head, and the deflection pointer is reset by a spring, combined with the scale panel reading.
Improve the accuracy and intuitive reading of planing volume, achieving more accurate wood processing control.
Smart Images
Figure CN223236534U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of planers, and in particular to a planing amount indicating device for a planer. Background Art
[0002] In the woodworking industry, planers are an important piece of machinery, widely used in wood planing, leveling, and thickness adjustment processes. Planers use a lifting platform to adjust the distance between the tool and the wood, allowing for precise control of the planing depth.
[0003] The amount of planing on a traditional planer is usually observed through a large scale set on the side of the planer body. Since the large scale is far away from the cutting surface, it is difficult to accurately observe the specific amount of planing.
[0004] The above content is only used to assist in understanding the technical solution of this application, and does not mean that the above content is the closest prior art to this application. Summary of the Invention
[0005] Based on this, the present application provides a planing amount indicating device for a planer to solve one of the above technical problems.
[0006] The technical solution adopted by this application to solve its technical problem is: a planing amount indicating device of a planer, comprising: a planer main body and a lifting platform that slides up and down on the planer main body, a planing depth indicating device is provided on the lifting platform, and the planing depth indicating device comprises a deflection pointer, a scale panel and a spring; one end of the deflection pointer rotates on the lifting platform, and the middle part thereof slides on the lifting platform through a limit member, and a downwardly protruding abutting head is formed at the bottom of the deflection pointer; one end of the spring is fixedly connected to the top of the deflection pointer, and the other end abuts against the lifting platform; the scale panel is fixed to the surface of the lifting platform, and is used to cooperate with the deflection pointer to realize the indication of the planing amount.
[0007] In some embodiments, the deflection pointer rotates inside the lifting platform in a Z shape, with its end bent and extending from the lifting platform and extending longitudinally to the surface of the scale panel.
[0008] In some embodiments, a boss is formed on the top of the deflection pointer, and the spring is sleeved on the boss.
[0009] In some embodiments, a first sliding groove and a second sliding groove are provided on the lifting platform, the limiting member slides in the first sliding groove, and the deflection pointer extends from the second sliding groove.
[0010] In some embodiments, the edge of the first sliding groove forms a limiting ring.
[0011] In some embodiments, the scale panel is marked with scales.
[0012] In some embodiments, the abutment head is used to contact planed wood, and when the abutment head does not contact any object, the deflection pointer indicates at 0 scale.
[0013] The beneficial effect of the present application is that: through the direct contact between the abutment head and the planed wood, after planing downwards, the deflection pointer is driven to deflect upwards, and the specific amount of fine planing can be read by observing the position indicated by the end of the deflection pointer on the scale panel. The spring arranged above the deflection pointer can automatically reset the deflection pointer when the abutment head does not contact the wood. Compared with the traditional large scale, it not only improves the accuracy of the reading, but also makes the reading more intuitive and clear. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.
[0015] Figure 1 It is a three-dimensional schematic diagram of this application.
[0016] Figure 2 This application Figure 1 A magnified schematic diagram of .
[0017] Figure 3 It is a schematic diagram of the deflection pointer structure of this application.
[0018] Explanation of the accompanying figures: 1. Planer body, 2. Lifting platform, 3. Deflection pointer, 301. Contact head, 302. Boss, 4. Scale panel, 5. Spring, 6. Limiting piece, 7. First sliding groove, 8. Second sliding groove, 9. Limiting ring. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection of this application.
[0020] In the examples of this application, please refer to Figure 1-3 As shown, the planing amount indicating device of the planer mainly includes: a planer body 1 and a lifting platform 2 that slides up and down on the planer body 1, and a planing depth indicating device is provided on the lifting platform 2, and the planing depth indicating device includes a deflection pointer 3, a scale panel 4 and a spring 5; one end of the deflection pointer 3 rotates on the lifting platform 2, and the middle part thereof slides on the lifting platform 2 through a limit member 6, and a downwardly protruding abutting head 301 is formed at the bottom of the deflection pointer 3; one end of the spring 5 is fixedly connected to the top of the deflection pointer 3, and the other end abuts against the lifting platform 2; the scale panel 4 is fixed to the surface of the lifting platform 2, and is used to cooperate with the deflection pointer 3 to realize the indication of the planing amount.
[0021] Some preferred / improved embodiments based on the above embodiments will be described below. Any one of the following embodiments may be selected, or multiple embodiments may be selected and combined.
[0022] like Figure 2-3 As shown, the deflection pointer 3 rotates inside the lifting platform 2 in a Z shape, and its end is bent and extends from the lifting platform 2 and extends longitudinally to the surface of the scale panel 4. The end of the deflection pointer 3 is triangular and is used to indicate the scale on the scale panel 4.
[0023] Furthermore, a boss 302 is formed on the top of the deflection pointer 3 , and the spring 5 is sleeved on the boss 302 . When the wood is separated from the abutment head 301 , the deflection pointer 3 is reset to its initial position under the action of the spring 5 .
[0024] like Figure 2 As shown, the lifting platform 2 is provided with a first sliding groove 7 and a second sliding groove 8, the limit member 6 slides in the first sliding groove 7, and the deflection pointer 3 extends from the second sliding groove 8. When planing wood, the limit member 6 deflects synchronously with the deflection pointer 3, but the limit member 6 is restricted to sliding up and down only in the first sliding groove 7. Therefore, under the limitation of the limit member 6, the deflection pointer 3 can only deflect within a certain range, that is, there is a maximum planing depth.
[0025] Specifically, a limiting ring 9 is formed on the edge of the first sliding groove 7 , and the limiting member 6 slides on the limiting ring 9 , thereby fixing the limiting member 6 on the lifting platform 2 .
[0026] Furthermore, the scale panel 4 is marked with scales. Specifically, the abutment head 301 is used to contact the planed wood. When the abutment head 301 does not contact any object, the deflection pointer 3 indicates at 0 scale.
[0027] Thus far, various embodiments of the present application have been described in detail. To avoid obscuring the concept of the present application, some details well known in the art have not been described. Based on the above description, those skilled in the art will fully understand how to implement the technical solutions disclosed herein.
[0028] Finally, it should be noted that the above is only a preferred embodiment of the present application, and the aforementioned embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not drive the essence of the corresponding technical solutions away from the spirit and scope of the technical solutions of the various embodiments of the present application.
Claims
1. A planing amount indicating device for a planer, comprising a planer body and a lifting platform that slides up and down on the planer body, characterized in that: The lifting platform is provided with a planing depth indicator device, which includes a deflection pointer, a scale panel and a spring; one end of the deflection pointer rotates on the lifting platform, and the middle part thereof slides on the lifting platform through a limit member, and a downwardly protruding abutment head is formed at the bottom of the deflection pointer; One end of the spring is fixedly connected to the top of the deflection pointer, and the other end abuts against the lifting platform; The scale panel is fixed on the surface of the lifting platform and is used to cooperate with the deflection pointer to indicate the planing amount.
2. The planing amount indicating device for a planer according to claim 1, characterized in that: The deflection pointer rotates inside the lifting platform in a Z shape, and its end is bent and extended from the lifting platform and extends longitudinally to the surface of the scale panel.
3. The planing amount indicating device for a planer according to claim 1, characterized in that: A boss is formed on the top of the deflection pointer, and the spring is sleeved on the boss.
4. The planing amount indicating device for a planer according to claim 1, wherein: The lifting platform is provided with a first sliding groove and a second sliding groove, the limiting member slides in the first sliding groove, and the deflection pointer extends from the second sliding groove.
5. The planing amount indicating device for a planer according to claim 4, characterized in that: The edge of the first sliding groove forms a limiting ring.
6. The planing amount indicating device for a planer according to claim 1, characterized in that: Scales are marked on the scale panel.
7. The planing amount indicating device for a planer according to claim 5, characterized in that: The abutment head is used for contacting the planed wood. When the abutment head does not contact any object, the deflection pointer indicates at 0 scale.