Wood moisture detection device

Abstract

The utility model belongs to the technical field of wood detection equipment, particularly relates to a wood moisture detection device, and aims to solve the problems that the labor intensity is high when a wood moisture detector is manually operated, the precision is insufficient when external equipment is driven, thin wood is easy to penetrate through and the like in the prior art. Two supporting plates are fixedly mounted at the top of the supporting seat, a same top plate is fixedly mounted between the two supporting plates, and the top plate is close to the ends, away from the supporting seat, of the two supporting plates; the wood moisture detection device further comprises a wood moisture detector which is located between the supporting base and the top plate, the wood moisture detection device achieves automatic lifting through the lifting assembly, a detection probe can be accurately inserted, and the detection accuracy is improved; the clamping assembly stably clamps the wood, and it is ensured that the detection stability is good; the positioning assembly is matched with the scale rod, the insertion depth of the detection probe is effectively controlled, and the situation that the detection result is inaccurate due to the fact that the detection probe penetrates through wood is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to timber detection equipment technical field especially relates to a timber moisture detection device. BACKGROUND

[0002] In the field of timber processing and trade, accurately detecting the moisture content of timber is crucial. The moisture content of timber not only affects its weight, strength and durability, but also directly relates to the processing quality and storage conditions of timber. In the prior art, the timber moisture detector can quickly detect the moisture of timber without damaging the timber, but the existing timber moisture detector still has the following problems in use:

[0003] The timber moisture detector can be divided into a pin-type timber moisture detector and an inductive timber moisture detector. The existing pin-type timber moisture detector is manually held by the operator for point-by-point detection of the timber, which results in a large labor intensity of the operator. However, when the external driving device is used to assist the detection and penetration of the instrument, the control accuracy is not good enough, and sometimes the thin timber may be penetrated, which makes it difficult to accurately insert the detection probe into the timber and is not conducive to accurately detecting the moisture inside the timber.

[0004] To solve the above problems, the utility model file proposes a timber moisture detection device. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at solving the problems of the prior art, such as the large labor intensity of the pin-type timber moisture detector, the insufficient accuracy of the external driving control, and the easy penetration of the thin timber, and proposes a timber moisture detection device.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0007] A timber moisture detection device comprises:

[0008] A support seat is provided with two support plates fixedly installed on the top, and a same top plate is fixedly installed between the two support plates, and the top plate is close to the end of the two support plates away from the support seat;

[0009] It further comprises a timber moisture detector located between the support seat and the top plate, and the detection probe of the timber moisture detector faces downward, and the timber moisture detector is used for moisture detection of the timber placed on the support seat;

[0010] It further comprises a lifting assembly for lifting the timber moisture detector to ensure that the detection probe of the timber moisture detector can be inserted into the timber;

[0011] Also include clamping assembly for clamping wood placed on the support seat;

[0012] Also include two sets of positioning assembly, two sets of the positioning assembly are matched with the lifting assembly, for the control of the insertion depth of the detection probe of the wood moisture detector.

[0013] In a possible design, the lifting assembly includes a fixed ring fixedly arranged on the outer wall of the wood moisture detector, the fixed ring is located near the detection probe of the wood moisture detector, the outer wall of the fixed ring is fixedly installed with two limiting plates, two limiting plates are located on both sides of the wood moisture detector, two supporting plates are internally provided with lifting grooves, one end of two limiting plates penetrates through the adjacent moving groove, and two limiting plates are slidably connected with the inner wall of the lifting groove through the groove; the top of the top plate is fixedly installed with a gas cylinder, one end of the piston rod of the gas cylinder slidably penetrates through the bottom of the top plate and is fixedly installed with a moving frame, the two sides of the moving frame are slidably connected with one side of the adjacent two supporting plates, the top of the wood moisture detector is fixedly installed with an installation plate, the installation plate is fixedly connected with the bottom of the moving frame, and the gas cylinder is used for driving the wood moisture detector to complete the up and down movement.

[0014] In a possible design, the clamping assembly includes a plurality of moving grooves opened on the top of the support seat, the inner wall of the plurality of moving grooves is slidably connected with a clamping plate, the bottom end of the plurality of clamping plates is fixedly installed with a moving block, the plurality of moving blocks are located in the support seat and are slidably connected with the inner wall of the bottom of the support seat, the same connecting plate is fixedly installed between the adjacent two moving blocks, the double thread screw rod is rotatably installed in the inside of the support seat, the double thread screw rod is threadedly connected with the two connecting plates, the two connecting plates are located on the opposite threads of the two sections of the double thread screw rod, the two ends of the double thread screw rod are rotatably penetrated through the two sides of the support seat, and the two ends of the double thread screw rod are fixedly installed with hand wheels for driving the double thread screw rod to rotate from the outside.

[0015] In a possible design, the positioning assembly includes a fixed plate fixedly installed on the side of the supporting plate away from the wood moisture detector, the top of the fixed plate is threadedly penetrated with an adjusting screw rod, the top end of the adjusting screw rod is rotatably installed with an abutting block, the abutting block is matched with the bottom of the adjacent limiting plate, for limiting the descending distance of the wood moisture detector, so as to realize the accurate insertion of the detection probe.

[0016] In a possible design, the outer wall of the abutting block is fixedly installed with two connecting rods, the bottom of each of the two connecting rods is fixedly installed with a scale rod, the bottom end of each of the two scale rods is slidably penetrated through a fixed plate, the two scale rods are used to ensure stable movement of the abutting block, and the outer wall of each of the two scale rods is provided with a scale, so as to facilitate a user to accurately adjust the lifting height of the abutting block.

[0017] In a possible design, the side, which is close to each other, of each of the two corresponding clamping plates is fixedly installed with a rubber pad, so as to ensure that the plurality of clamping plates can stably clamp the wood placed on the support seat.

[0018] In a possible design, the two opposite sides of the support seat are both provided with an opening, so as to facilitate cleaning of the impurities accumulated in the support seat.

[0019] In the application, a user can place the wood to be detected on the support seat, before detection, the user can rotate the hand wheel to rotate the double-threaded screw rod, and under the driving of the double-threaded screw rod, the two connecting plates can be close to each other, thereby driving the clamping plates on both sides to simultaneously approach the wood in the middle, and finally clamping and fixing the wood; since the side, which is close to the wood, of each of the plurality of clamping plates is provided with a rubber pad, it can be ensured that the wood does not easily slide during fixing, and the clamping and fixing effect of the wood of various shapes can be ensured; after fixing, the user can connect the wood moisture detector with an external device by using a wire, then the user can start the air cylinder, the air cylinder can drive the wood moisture detector to descend, thereby making the detection probe of the wood moisture detector inserted into the wood, and the information collected by the wood moisture detector can be obtained by using the external device, so that the detection of the water content in the wood can be completed; when detecting the wood, sometimes the wood to be detected is a relatively thin plate, at this time, according to the corresponding thickness of the wood plate to be detected, the adjusting screw rod on one side can be correspondingly rotated, thereby lifting the abutting block; the user can observe the scales on the two scale rods to ensure accurate adjustment of the lifting height of the abutting block; when the abutting block is lifted, the limiting plate on the corresponding side will abut against the corresponding abutting block when the wood moisture detector is descending, thereby limiting the movement distance of the wood moisture detector by the abutting block, so that the detection probe of the wood moisture detector can be accurately inserted into the wood plate, and the phenomenon that the detection probe penetrates through the wood plate can be avoided, and accurate detection of the water content in the relatively thin plate-shaped wood can be realized.

[0020] Beneficial effects: in the wood moisture detection device, the automatic lifting of the wood moisture detector is realized through the design of the lifting assembly, so that the detection probe can be accurately inserted into the wood, the error that may occur when manually holding the instrument for detection is avoided, the labor intensity of the staff is reduced, and the detection accuracy is improved.

[0021] The utility model discloses a wood moisture detection device, through clamping subassembly, can be stabilized clamping to the wood of detection, can ensure that the wood is not easy to appear sliding in the detection process, has guaranteed the stability of detection, simultaneously, the design of clamping subassembly makes the device can be applicable to the wood of a plurality of shapes, improved the applicability of device,

[0022] The utility model discloses a wood moisture detection device, through setting positioning assembly, can control the insertion depth of the detection probe of wood moisture detector, thereby realized accurate detection to the internal moisture of thin plate -like wood, avoided the problem that the detection probe penetrates the plank and leads to the inaccurate detection result,

[0023] The utility model discloses a wood moisture detection device, through the design of scale bar, makes the user can conveniently observe and adjust the height of abutment block, thereby realizes accurate control to the falling distance of wood moisture detector, further improved the accuracy of detection,

[0024] The utility model discloses a wood moisture detection device realizes automatic lifting through lifting assembly, can accurately insert detection probe, avoids artificial error, reduces the labor intensity, improves the detection accuracy, clamping subassembly stabilizes the wood and clamps, ensures that the detection stability is good, positioning assembly cooperates scale bar design, effectively controlled the insertion depth of detection probe, realized accurate detection to the internal moisture of thin plate -like wood, avoided the condition that the penetration wood leads to the inaccurate detection result. ACCURACY

[0025] Figure 1 It is a three-dimensional structure schematic drawing of the wood moisture detection device of the utility model,

[0026] Figure 2 It is a frame structure schematic drawing of the wood moisture detection device of the utility model,

[0027] Figure 3 It is wood moisture detector installation structure schematic drawing of the wood moisture detection device of the utility model,

[0028] Figure 4 It is clamping subassembly structure schematic drawing of the wood moisture detection device of the utility model,

[0029] Figure 5 It is positioning assembly structure schematic drawing of the wood moisture detection device of the utility model.

[0030] In the figure: 1, support seat; 2, support plate; 3, top plate; 4, air cylinder; 5, lifting groove; 6, moving groove; 7, wood moisture detector; 8, fixing ring; 9, limiting plate; 10, mounting plate; 11, moving frame; 12, moving block; 13, clamping plate; 14, rubber pad; 15, connecting plate; 16, double-threaded screw rod; 17, fixed plate; 18, adjusting screw; 19, abutting block; 20, connecting rod; 21, scale rod. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0032] Embodiment 1: refer to Figures 1-5 A moisture detection device, comprising:

[0033] The support seat 1 is fixedly installed with two support plates 2 on the top, and the same top plate 3 is fixedly installed between the two support plates 2, and the top plate 3 is close to the end of the two support plates 2 away from the support seat 1.

[0034] In this embodiment, a wood moisture detector 7 is also included, which is located between the support seat 1 and the top plate 3, and the detection probe of the wood moisture detector 7 faces downward, and the wood moisture detector 7 is used for moisture detection of the wood placed on the support seat 1. Among them, the wood moisture detector 7 is the same as in the patent with publication number CN218036843U.

[0035] In order to realize the lifting of the wood moisture detector 7, a lifting assembly is provided in this embodiment. The lifting assembly comprises a fixing ring 8 fixedly sleeved on the outer wall of the wood moisture detector 7, and the fixing ring 8 is located at the position close to the detection probe of the wood moisture detector 7. The outer wall of the fixing ring 8 is fixedly installed with two limiting plates 9, and the two limiting plates 9 are located on the two sides of the wood moisture detector 7 respectively. The inside of each of the two support plates 2 is provided with a lifting groove 5, and one end of each of the two limiting plates 9 penetrates through the adjacent moving groove 6 and is slidably connected with the inner wall of the lifting groove 5 through the groove. The top of the top plate 3 is fixedly installed with an air cylinder 4, and the piston rod of the air cylinder 4 is slidably penetrated through the bottom of the top plate 3 and is fixedly installed with a moving frame 11. The two sides of the moving frame 11 are slidably matched with one side of the adjacent two support plates 2. The top of the wood moisture detector 7 is fixedly installed with a mounting plate 10, and the mounting plate 10 is fixedly connected with the bottom of the moving frame 11. When the air cylinder 4 works, the piston rod will drive the moving frame 11 to move up and down, and then drive the wood moisture detector 7 to complete the up and down movement.

[0036] In order to clamp and fix the wood placed on the support base 1, a clamping assembly is arranged in the embodiment. The clamping assembly comprises a plurality of moving grooves 6 opened in the top of the support base 1, and the inner walls of the moving grooves 6 are all slidingly connected with clamping plates 13. The bottom ends of the plurality of clamping plates 13 are all fixedly installed with moving blocks 12, which are located in the support base 1 and slidingly connected with the inner walls of the bottom of the support base 1. The same connecting plate 15 is fixedly installed between the adjacent two moving blocks 12. A double-threaded screw rod 16 is rotatably installed in the inside of the support base 1, and the double-threaded screw rod 16 is threadedly connected with the two connecting plates 15, and the two connecting plates 15 are located on opposite threads of the two sections of the double-threaded screw rod 16 respectively. The two ends of the double-threaded screw rod 16 are rotatably penetrated through the two sides of the support base 1 and are fixedly installed with hand wheels, which are convenient for driving the double-threaded screw rod 16 to rotate from the outside. When the hand wheel is rotated, the double-threaded screw rod 16 drives the two connecting plates 15 to move towards or away from each other, and then drives the clamping plates 13 to clamp or release the wood through the moving blocks 12.

[0037] In addition, two groups of positioning assemblies are arranged in the embodiment, which are used for controlling the insertion depth of the detection probe of the wood moisture detector 7. The positioning assembly comprises a fixed plate 17 fixedly installed on the side of the support plate 2 away from the wood moisture detector 7, and a threaded adjusting screw rod 18 is rotatably penetrated through the top of the fixed plate 17. The top end of the adjusting screw rod 18 is rotatably installed with an abutting block 19, which cooperates with the bottom of the adjacent limiting plate 9. When it is necessary to adjust the insertion depth of the detection probe, the adjusting screw rod 18 is only rotated to drive the abutting block 19 to move up and down until the abutting block 19 abuts against the bottom of the limiting plate 9, so that the limitation of the descending distance of the wood moisture detector 7 is realized, thereby realizing the accurate insertion of the detection probe.

[0038] Further, in the embodiment, the outer wall of the abutting block 19 is fixedly installed with two connecting rods 20, and the bottom of the two connecting rods 20 is fixedly installed with scale rods 21. The bottom ends of the two scale rods 21 are slidingly penetrated through the fixed plate 17, which is used to ensure the stable movement of the abutting block 19. At the same time, the outer walls of the two scale rods 21 are all provided with scales, which is convenient for the user to accurately adjust the lifting height of the abutting block 19 according to the scales.

[0039] The present application can be used in the field of wood detection equipment technology, and can also be used in other fields applicable to the present application.

[0040] Embodiment 2: Reference Figure 1 、 4 On the basis of improving embodiment 1: a wood moisture detection device applied to the field of wood detection equipment technology;

[0041] In order to ensure that the plurality of clamping plates 13 can stably clamp the wood placed on the support seat 1, in the embodiment, the side close to each other of the corresponding two clamping plates 13 is fixedly installed with a rubber pad 14. The setting of the rubber pad 14 can not only increase the friction between the clamping plate 13 and the wood, but also protect the wood from being damaged.

[0042] Finally, in order to facilitate the cleaning of the impurities accumulated inside the support seat 1, in the embodiment, the corresponding two sides of the support seat 1 are provided with openings. The user can clean the inside of the support seat 1 through the openings, so as to avoid the accumulation of dust, wood chips and other impurities inside, and ensure the long-term stable operation of the device.

[0043] However, as known to those skilled in the art, the working principle and wiring method of the air cylinder 4 are common, which belong to conventional means or common knowledge, and will not be repeated here. Those skilled in the art can make any selection according to their needs or convenience.

[0044] The working principle and use process of the technical solution are as follows: in use, the user can place the wood to be detected on the support seat 1. Before detection, the user can rotate the double-threaded screw rod 16 by hand, and under the drive of the double-threaded screw rod 16, the two connecting plates 15 can approach each other, thereby driving the two clamping plates 13 on both sides to approach the wood in the middle, and finally clamping and fixing the wood. Since the rubber pad 14 is arranged on the side close to the wood of each clamping plate 13, the wood is not easy to slide during fixing, and good clamping and fixing effect can be achieved for wood of various shapes. After fixing, the user can connect the wood moisture detector 7 with the external equipment by wire, and then start the air cylinder 4. The air cylinder 4 can drive the wood moisture detector 7 to descend, so that the detection probe of the wood moisture detector 7 is inserted into the wood. The information collected by the wood moisture detector 7 can be obtained by the external equipment, so that the detection of the moisture content in the wood can be completed. When detecting the wood, sometimes the wood to be detected is a thin plate. At this time, according to the thickness of the wood plate to be detected, the adjusting screw rod 18 on one side can be rotated correspondingly, so that the lifting of the abutting block 19 is completed. The user can observe the scale on the scale rod 21 to accurately adjust the lifting height of the abutting block 19. When the abutting block 19 is lifted, the limiting plate 9 on the corresponding side will abut against the corresponding abutting block 19, so that the movement distance of the wood moisture detector 7 is limited by the abutting block 19. The detection probe of the wood moisture detector 7 can be accurately inserted into the wood plate, and the phenomenon that the detection probe penetrates the wood plate can be avoided, so that the internal moisture of the thin plate-shaped wood can be accurately detected.

[0045] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A wood moisture detection device, characterized by, include: Support base (1), two support plates (2) are fixedly installed on the top of the support base (1), and the same top plate (3) is fixedly installed between the two support plates (2). The top plate (3) is close to the end of the two support plates (2) away from the support base (1). It also includes a wood moisture meter (7), which is located between the support base (1) and the top plate (3). The detection probe of the wood moisture meter (7) faces downward. The wood moisture meter (7) is used to detect the moisture of wood placed on the support base (1). It also includes a lifting assembly, which is used to lift the wood moisture meter (7) to ensure that the detection probe of the wood moisture meter (7) can be inserted into the wood; It also includes a clamping assembly for clamping and fixing the wood placed on the support base (1); It also includes two sets of positioning components, both of which cooperate with the lifting components to control the insertion depth of the detection probe of the wood moisture meter (7).

2. The wood moisture detection device of claim 1, wherein The lifting assembly includes a fixing ring (8) fixedly sleeved on the outer wall of the wood moisture detector (7). The fixing ring (8) is located near the detection probe of the wood moisture detector (7). Two limiting plates (9) are fixedly installed on the outer wall of the fixing ring (8). The two limiting plates (9) are located on both sides of the wood moisture detector (7). The interior of the two support plates (2) is provided with lifting grooves (5). One end of each of the two limiting plates (9) passes through an adjacent moving groove (6), and both limiting plates (9) are connected to the lifting assembly through grooves. The inner wall of the lowering groove (5) is slidably connected; a cylinder (4) is fixedly installed on the top of the top plate (3), one end of the piston rod of the cylinder (4) slides through the bottom of the top plate (3) and is fixedly installed with a movable frame (11), both sides of the movable frame (11) are slidably engaged with one side of the two adjacent support plates (2), the top of the wood moisture detector (7) is fixedly installed with an mounting plate (10), the mounting plate (10) is fixedly connected to the bottom of the movable frame (11), and the cylinder (4) is used to drive the wood moisture detector (7) to complete the up and down lifting.

3. The wood moisture detection device of claim 1, wherein The clamping assembly includes multiple movable slots (6) opened on the top of the support base (1). The inner walls of the multiple movable slots (6) are slidably connected with clamping plates (13). The bottom ends of the multiple clamping plates (13) are fixedly installed with movable blocks (12). The multiple movable blocks (12) are all located inside the support base (1) and are slidably connected to the bottom inner wall of the support base (1). The same connecting plate (15) is fixedly installed between two adjacent movable blocks (12). A double threaded screw (16) is rotatably installed inside the support base (1). The double threaded screw (16) is threadedly connected to the two connecting plates (15). The two connecting plates (15) are respectively located on two opposite threads of the double threaded screw (16). The two ends of the double threaded screw (16) rotatably pass through both sides of the support base (1). Handwheels are fixedly installed at both ends of the double threaded screw (16) for driving the double threaded screw (16) to rotate from the outside.

4. The wood moisture detection device of claim 1, wherein The positioning component includes a fixing plate (17) fixedly installed on the side of the support plate (2) away from the wood moisture detector (7). An adjusting screw (18) is threaded through the top of the fixing plate (17). An abutment block (19) is rotatably installed on the top of the adjusting screw (18). The abutment block (19) cooperates with the bottom of the adjacent limiting plate (9) to limit the descent distance of the wood moisture detector (7) so as to achieve accurate insertion of the detection probe.

5. A wood moisture detection device according to claim 4, wherein Two connecting rods (20) are fixedly installed on the outer wall of the abutment block (19). A scale rod (21) is fixedly installed at the bottom of each of the two connecting rods (20). The bottom ends of the two scale rods (21) slide through the fixed plate (17). The two scale rods (21) are used to ensure the stable movement of the abutment block (19). The outer wall of the two scale rods (21) is provided with scales to facilitate the user to accurately adjust the lifting height of the abutment block (19).

6. The wood moisture detection device of claim 3, wherein Rubber pads (14) are fixedly installed on the side of each of the two corresponding clamping plates (13) that are close to each other, so as to ensure that the multiple clamping plates (13) can stably clamp the wood placed on the support (1).

7. The wood moisture detection device of claim 1, wherein The support base (1) has openings on both sides to facilitate cleaning of impurities accumulated inside the support base (1).

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