A kind of wood board airing rack spacing adjusting mechanism

Abstract

The utility model discloses a kind of plank airing rack spacing adjustment mechanism, including support frame body, the upper portion of the support frame body is fixedly connected with fixed cross bar, and the inboard of fixed cross bar is fixedly connected with adjustment mechanism, the adjustment mechanism includes first cross bar, telescopic rod is inserted in the inside of the first cross bar, the one end of telescopic rod is fixedly connected with second cross bar, and mobile mechanism is slidably connected in second cross bar, and extrusion mechanism is fixedly connected above the mobile mechanism.The utility model can make second cross bar drive telescopic rod and limit stud to slide along the inside of first cross bar by being pulled to second cross bar, so that second cross bar can be away from fixed cross bar, spacing between second cross bar and fixed cross bar is adjusted at this time, it is convenient for fixed cross bar to support and place plank of different sizes, and by moving screw sleeve drive first limit disc and the surface of first cross bar are in contact, the effect of limit telescopic rod can be facilitated.

Description

Technical Field

[0001] This utility model relates to the field of drying rack technology, and in particular to a spacing adjustment mechanism for a wooden drying rack. Background Technology

[0002] The main reason for airing out the planks is to remove moisture and promote fungal growth. Fresh oak has a high moisture content, and using it directly will have an adverse effect on the performance and use of the wood. By airing out the planks, the moisture content can be reduced to 12-14%, which helps to maintain the performance of the wood.

[0003] Currently, wooden boards are placed on drying racks when drying, but the overall size of the drying racks is fixed. This means that multiple drying racks of different sizes are needed when drying wooden boards of different sizes. To address this issue, we propose a wooden board drying rack spacing adjustment mechanism. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a spacing adjustment mechanism for wooden board drying racks.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A spacing adjustment mechanism for a wooden board drying rack includes a support frame. A fixed crossbar is fixedly connected to the top of the support frame, and an adjustment mechanism is fixedly connected to the inner side of the fixed crossbar. The adjustment mechanism includes a first crossbar, a telescopic rod inserted inside the first crossbar, a second crossbar fixedly connected to one end of the telescopic rod, and a moving mechanism slidably connected inside the second crossbar. A pressing mechanism is fixedly connected above the moving mechanism.

[0007] Preferably, the other end of the telescopic rod is fixedly connected to a limiting stud, and the surface of the first crossbar is provided with a strip-shaped through groove adapted to the limiting stud.

[0008] Preferably, the surface of the limiting stud is threaded with a movable threaded sleeve, and the end of the movable threaded sleeve is fixedly connected to a first limiting disc, the surface diameter of the first limiting disc being larger than the width of the strip groove.

[0009] Preferably, the moving mechanism includes a movable slider, the movable slider is slidably connected inside the second crossbar, and a connecting column is fixedly connected below the movable slider, with a second limiting plate fixedly connected to the lower end of the connecting column.

[0010] Preferably, the lower surface of the second crossbar is provided with a through groove adapted to the connecting post, and the surface diameter of the second limiting plate is greater than the width of the through groove.

[0011] Preferably, the extrusion mechanism includes a fixed plate, and a fixed plate is fixedly connected above the movable slider. A push stud is inserted into the internal thread of the fixed plate, and the end of the push stud is connected to the extrusion plate through a bearing.

[0012] Preferably, the surface of the extrusion plate abuts against the inner side of the fixing plate, and an anti-slip pad is glued to the bottom of the extrusion plate, with anti-slip texture on the surface of the anti-slip pad.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. By pulling the second crossbar, the device can cause the second crossbar to slide along the inside of the first crossbar, thereby moving the second crossbar away from the fixed crossbar. At this time, by adjusting the distance between the second crossbar and the fixed crossbar, the fixed crossbar can support and place wooden boards of different sizes. By moving the screw sleeve, the first limiting plate is driven to abut against the surface of the first crossbar, which can facilitate the function of limiting the telescopic rod.

[0015] 2. This device moves the slider to drive the connecting column and the second limiting plate to slide along the second crossbar, which can easily adjust the position of the fixing plate. As the fixing plate comes into contact with the side of the wooden board, it turns to the push stud, which can cause the extrusion plate to drive the anti-slip pad to press against the surface of the board, thus facilitating the function of limiting the wooden board and preventing the wooden board from falling off due to wind or shaking. Attached Figure Description

[0016] Figure 1 This is a three-dimensional schematic diagram of a wooden board drying rack spacing adjustment mechanism proposed in this utility model;

[0017] Figure 2 for Figure 1 Exploded three-dimensional diagram of the first horizontal bar and the movable screw sleeve structure;

[0018] Figure 3 for Figure 1 A three-dimensional schematic diagram of the moving slider and fixed plate structure in the figure;

[0019] Figure 4 for Figure 1 A three-dimensional schematic diagram of the connecting column and the push stud structure.

[0020] In the diagram: 1. Support frame; 2. Fixed crossbar;

[0021] 3. Adjustment mechanism; 31. First crossbar; 32. Telescopic rod; 33. Limiting stud; 34. Moving sleeve; 35. First limiting plate;

[0022] 4. Second horizontal bar;

[0023] 5. Moving mechanism; 51. Moving slider; 52. Connecting column; 53. Second limit plate;

[0024] 6. Extrusion mechanism; 61. Fixed plate; 62. Push stud; 63. Extrusion plate; 64. Anti-slip pad. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] Reference Figure 1-4 A spacing adjustment mechanism for a wooden board drying rack includes a support frame 1, a fixed crossbar 2 fixedly connected to the top of the support frame 1, and an adjustment mechanism 3 fixedly connected to the inner side of the fixed crossbar 2. The adjustment mechanism 3 includes a first crossbar 31, a telescopic rod 32 inserted inside the first crossbar 31, and a through hole adapted to the telescopic rod 32 opened inside the fixed crossbar 2, which can facilitate the movement of the telescopic rod 32 along the through hole. A second crossbar 4 is fixedly connected to one end of the telescopic rod 32, and a moving mechanism 5 is slidably connected inside the second crossbar 4. A pressing mechanism 6 is fixedly connected above the moving mechanism 5.

[0027] Furthermore, refer to Figure 1 and Figure 2 It can be seen that the other end of the telescopic rod 32 is fixedly connected to the limiting stud 33, and the surface of the first crossbar 31 is provided with a strip-shaped through groove that matches the limiting stud 33. When the telescopic rod 32 moves along the inside of the first crossbar 31, the limiting stud 33 can slide along the strip-shaped through groove, which plays the role of limiting and guiding the telescopic rod 32.

[0028] Furthermore, refer to Figure 1 and Figure 2 It can be seen that the surface of the limiting stud 33 is threaded with a movable sleeve 34, and the end of the movable sleeve 34 is fixedly connected to a first limiting disc 35. The surface diameter of the first limiting disc 35 is larger than the width of the strip groove. By rotating the movable sleeve 34, it can drive the first limiting disc 35 to move along the surface of the limiting stud 33, so that the first limiting disc 35 can be pressed against the surface of the first crossbar 31, which facilitates the function of limiting the telescopic rod 32 and the limiting stud 33.

[0029] Furthermore, refer to Figure 3 and Figure 4It can be seen that the moving mechanism 5 includes a moving slider 51. The moving slider 51 is slidably connected inside the second crossbar 4, and a connecting column 52 is fixedly connected below the moving slider 51. A second limiting plate 53 is fixedly connected to the lower end of the connecting column 52. By setting the cross-section of the moving slider 51 to an L-shape, it is easy to drive the fixed plate 61 to move as a whole, and the connecting column 52 can conveniently limit and guide the moving slider 51.

[0030] Furthermore, refer to Figure 3 and Figure 4 It can be seen that the lower surface of the second crossbar 4 is provided with a through groove that matches the connecting post 52. The surface diameter of the second limiting plate 53 is larger than the width of the through groove. By moving the slider 51, the connecting post 52 can be moved, and the connecting post 52 can slide along the through groove, which plays the role of limiting and guiding the moving slider 51. The second limiting plate 53 can also limit the movement.

[0031] Furthermore, refer to Figure 3 and Figure 4 It can be seen that the extrusion mechanism 6 includes a fixed plate 61, and the fixed plate 61 is fixedly connected above the movable slider 51. The internal thread of the fixed plate 61 is inserted with a push stud 62. The end of the push stud 62 is connected to the extrusion plate 63 through a bearing. By rotating the push stud 62, it can push the extrusion plate 63 to move, which facilitates the function of clamping and limiting the wooden board.

[0032] Furthermore, refer to Figure 3 and Figure 4 It can be seen that the surface of the extrusion plate 63 abuts against the inner side of the fixing plate 61. An anti-slip pad 64 is glued to the bottom of the extrusion plate 63, and the surface of the anti-slip pad 64 is provided with anti-slip texture. The anti-slip pad 64 glued to the bottom of the extrusion plate 63 and the anti-slip texture on the surface of the anti-slip pad 64 can easily increase the friction between the extrusion plate 63 and the wooden board.

[0033] Working principle: When using this utility model, if the fixed crossbar 2 needs to be adjusted, according to the attached... Figure 1 Appendix Figure 2 Appendix Figure 3 and attached Figure 4By rotating the movable sleeve 34, the first limiting plate 35 can be moved away from the surface of the first crossbar 31. At this time, pulling the second crossbar 4 can cause the telescopic rod 32 to slide along the inner side of the first crossbar 31, making it easier for the second crossbar 4 to unfold away from the fixed crossbar 2. After the second crossbar 4 is adjusted, rotating the movable sleeve 34 can cause the first limiting plate 35 to abut against the surface of the first crossbar 31, facilitating the function of limiting the telescopic rod 32. At this time, the wooden board can be placed on the surface of the fixed crossbar 2 and the second crossbar 4, and the movable slider 51 can be pushed, causing the movable slider 51 to drive the connecting column 52 and the second limiting plate 53 to slide along the inner side of the second crossbar 4. When the movable slider 51 causes the fixed plate 61 to abut against the side of the wooden board, rotating the push screw 62 can push the pressing plate 63 and the anti-slip pad 64 to press against the surface of the wooden board, facilitating the function of limiting the wooden board.

[0034] The above is the complete working principle of this utility model.

[0035] In this utility model, the installation, connection or setting methods of all the components mentioned above are common mechanical methods, and the specific structure, model and coefficient index of all the components are their own technologies. As long as they can achieve their beneficial effects, they can be implemented, so they will not be described in detail.

[0036] The above embodiments are preferred embodiments of this utility model, but the embodiments of this utility model are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of this utility model should be considered equivalent substitutions and are included within the protection scope of this utility model. In this utility model, unless otherwise stated, directional terms such as "up, down, left, right, front, back, inside, outside, and vertical and horizontal" only represent the orientation of the term in its conventional use or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, numerals such as "first," "second," and "third" do not represent specific quantities or orders, but are merely used for distinguishing names. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

Claims

1. A kind of wood board airing rack spacing adjustment mechanism, including support frame body (1), it is characterized in that, A fixed crossbar (2) is fixedly connected to the top of the support frame (1), and an adjustment mechanism (3) is fixedly connected to the inner side of the fixed crossbar (2). The adjustment mechanism (3) includes a first crossbar (31), and a telescopic rod (32) is inserted inside the first crossbar (31). A limit stud (33) is fixedly connected to the other end of the telescopic rod (32). A strip-shaped through groove adapted to the limit stud (33) is opened on the surface of the first crossbar (31). A movable screw sleeve (34) is threaded on the surface of the limit stud (33), and a first limit screw sleeve (34) is fixedly connected to the end of the movable screw sleeve (34). Positioning plate (35), the surface diameter of the first limiting plate (35) is greater than the width of the strip groove, one end of the telescopic rod (32) is fixedly connected to the second crossbar (4), and a moving mechanism (5) is slidably connected inside the second crossbar (4), a pressing mechanism (6) is fixedly connected above the moving mechanism (5), the moving mechanism (5) includes a moving slider (51), the moving slider (51) is slidably connected inside the second crossbar (4), and a connecting column (52) is fixedly connected below the moving slider (51), and a second limiting plate (53) is fixedly connected at the lower end of the connecting column (52).

2. A mechanism for adjusting the spacing of a wood board drying rack according to claim 1, characterized in that, The lower surface of the second crossbar (4) is provided with a through groove that is compatible with the connecting post (52), and the surface diameter of the second limiting plate (53) is greater than the width of the through groove.

3. A mechanism for adjusting the distance between wood board drying shelves according to claim 1, characterized in that, The extrusion mechanism (6) includes a fixed plate (61), which is fixedly connected above the movable slider (51). A push stud (62) is inserted into the internal thread of the fixed plate (61), and the end of the push stud (62) is connected to the extrusion plate (63) through a bearing.

4. A timber deck spacing adjustment mechanism according to claim 3, wherein, The surface of the extrusion plate (63) abuts against the inner side of the fixing plate (61), and an anti-slip pad (64) is glued to the bottom of the extrusion plate (63), and the surface of the anti-slip pad (64) is provided with anti-slip texture.

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