Fixing frame for economic forest product detection

Abstract

The utility model belongs to the technical field of fixing frames, and particularly relates to a fixing frame for economic forest product detection, which comprises a base, a power cavity is formed in the base, a plurality of threaded rods are rotatably mounted in the power cavity, and the upper ends of the threaded rods penetrate through the power cavity, extend to the outside and are provided with sleeves in a threaded manner; the driving assembly is located in the base and used for driving the threaded rods to rotate; the fixed disc is fixedly installed at the tops of the sleeves, a driving cavity is formed in the fixed disc, a threaded column is rotatably installed in the driving cavity, a threaded sleeve is installed on the threaded column in a threaded mode, a plurality of sliding grooves are formed in the top of the fixed disc and communicate with the driving cavity, and sliding blocks are slidably installed in the sliding grooves; when the whole device is used, the height of the device can be conveniently adjusted, meanwhile, the clamping plates can be conveniently replaced, operation is easy, and tools do not need to be used.

Description

Technical Field

[0001] The utility model belongs to the technical field of fixing frames, and particularly relates to a fixing frame for economic forest product detection. Background Art

[0002] Economic forests, also known as "special-purpose forests", are forests mainly for producing fruits, edible oils, industrial raw materials and medicinal materials. Economic forests refer to trees that utilize fruits, seeds, bark, leaves, sap, branches, flower buds, tender buds, etc. to produce oils, fresh and dried fruits, industrial raw materials, medicinal materials and other special by-products (including starches, oils, rubbers, medicinal materials, spices, beverages, coatings and fruits) as the main business purpose; they are forests and fruit trees with special economic value, such as woody food forests, woody oils, and special-purpose forests for industrial raw materials.

[0003] For example, the Chinese patent with the publication number CN212947678U discloses a fixing frame for economic forest product detection, including a base. Columns are fixedly connected to the edges of the upper surface of the base. A telescopic column is inserted into the upper surface of the column. One end of the telescopic column is fixedly connected to a bearing frame. A sliding groove is formed in the upper surface of the bearing frame. A slider is movably connected to the inner side wall of the sliding groove. A clamping plate is fixedly connected to the upper surface of the slider. For this fixing frame for economic forest product detection, through the settings of the bearing frame, sliding groove, slider, clamping plate, buffer pad, U-shaped seat A, pull rod, U-shaped seat B, bearing seat, threaded rod and turning handle, turning the turning handle drives the threaded column to rotate, and at the same time drives the U-shaped seat A to pull the pull rod downward to pull the U-shaped seat B and thus pull the slider, so that the slider slides in the sliding groove to adjust the position of the clamping plate, enabling the four clamping plates to cooperate with each other to clamp the test piece, facilitating the tester to conduct the test, and the buffer pad can protect the test piece.

[0004] The above patent has the following problems:

[0005] This patent has some disadvantages in use. For example, if the height of the device needs to be adjusted, the four threaded columns need to be disassembled one by one, and after the height adjustment is completed, the four threaded columns need to be reinstalled. The operation is complex and time-consuming. At the same time, the clamping plates of the above device will be damaged after long-term use and need to be replaced. The clamping plates of the above device are not convenient for replacement, resulting in the possibility that the clamping plates may not be fixed firmly during work. In view of this, we propose a fixing frame for economic forest product detection. Summary of the Utility Model

[0006] The purpose of the utility model is to provide a fixing frame for economic forest product detection to solve the problems raised in the above background art.

[0007] In view of this, the utility model provides a fixing frame for economic forest product detection, including:

[0008] Base, a power chamber is provided in the base, and a plurality of threaded rods are rotatably installed in the power chamber. The upper ends of the threaded rods penetrate the power chamber and extend to the outside, and sleeves are threadedly installed thereon.

[0009] Drive assembly, the drive assembly is located in the base and is used to drive a plurality of threaded rods to rotate.

[0010] Fixed disk, the fixed disk is fixedly installed on the tops of a plurality of sleeves. A drive chamber is provided in the fixed disk. A threaded column is rotatably installed in the drive chamber. A threaded sleeve is threadedly installed on the threaded column. A plurality of sliding grooves are provided on the top of the fixed disk. All the plurality of sliding grooves communicate with the drive chamber. A sliding block is slidably installed in the sliding groove. A plurality of connecting rods are rotatably installed on the threaded sleeve. One ends of the plurality of connecting rods are respectively rotatably connected to the plurality of sliding blocks. A fixing block is inserted and installed in the sliding block. The upper end of the fixing block is fixedly installed with a clamping plate.

[0011] A plurality of fixing components, the plurality of fixing components are respectively located in the plurality of fixing blocks and are respectively used to fix the positions of the plurality of fixing blocks.

[0012] In this technical solution, when it is necessary to adjust the height of the device, through the provided drive assembly, a plurality of threaded rods can be driven to rotate. Under the action of the thread, the plurality of threaded rods respectively drive the plurality of sleeves to move upward, and the plurality of sleeves drive the fixed disk to move upward, achieving the effect of conveniently adjusting the height of the device.

[0013] When it is necessary to replace the clamping plate, through the provided fixing component, the operator can pull the clamping plate upward, and the clamping plate drives the fixing block to disengage from the corresponding sliding block. When it is necessary to install a new clamping plate, first insert the fixing block into the sliding block. Through the provided fixing component, the position of the fixing block can be fixed, and further the position of the clamping plate can be fixed, which is convenient for replacing the clamping plate, and the operation is simple without using tools.

[0014] In the above technical solution, further, the drive assembly includes:

[0015] A plurality of first gears, the plurality of first gears are all rotatably installed in the power chamber, and the plurality of first gears are respectively located at the bottoms of the plurality of threaded rods. The plurality of first gears are respectively fixedly connected to the plurality of threaded rods.

[0016] Motor, the motor is fixedly installed in the power chamber. The output shaft of the motor is fixedly installed with a second gear. The second gear is located among the plurality of first gears, and the second gear meshes with the plurality of first gears.

[0017] In this technical solution, when the height of the device needs to be adjusted, the motor is first started. The motor is powered on and drives the second gear to rotate. The second gear drives a number of first gears meshing with it to rotate. The number of first gears respectively drive a number of threaded rods to rotate. Under the action of the thread, the number of threaded rods respectively drive a number of sleeves to move upward. The number of sleeves drive the fixed plate to move upward, achieving the function of conveniently adjusting the height of the device.

[0018] In the above technical solution, further, the fixing component includes:

[0019] Two limiting grooves, both of the two limiting grooves are opened in the fixed block. A limiting block is slidably installed in the limiting groove. On one side of the two limiting blocks close to each other, a number of springs fixed to the inner wall of the corresponding limiting groove are fixedly installed. On one side of the two limiting blocks away from each other, they respectively penetrate through the two limiting grooves and extend into the sliding block. On one side of the two limiting blocks away from each other, they are inserted and matched with the sliding block. One end of each of the two limiting blocks penetrates through the limiting groove and extends to the outside.

[0020] In this technical solution, when the clamping plate needs to be replaced, first press the corresponding two limiting blocks to slide and approach each other. At the same time, the corresponding number of springs are compressed and contracted. When one side of the two limiting blocks away from each other both disengages from the fixed block, the operator can pull the clamping plate upward. The clamping plate drives the fixed block to disengage from the corresponding sliding block. When a new clamping plate needs to be installed, first insert the fixed block into the sliding block. Subsequently, the inner wall of the sliding block will squeeze the inclined surfaces on the two limiting blocks, causing the two limiting blocks to be squeezed and approach each other. At the same time, the corresponding number of springs are compressed and contracted. When the fixed block is inserted into the appropriate position, the inner wall of the sliding block no longer squeezes the two limiting blocks. Under the action of the rebounding force of the number of springs, the two limiting blocks slide and move away from each other. One side of the two limiting blocks away from each other is inserted into the sliding block, and the position of the fixed block can be fixed. Further, the position of the clamping plate can be fixed, facilitating the replacement of the clamping plate, and the operation is simple without the need to use tools.

[0021] In the above technical solution, further, one side of the two limiting blocks away from each other is inclined.

[0022] In this technical solution, ensure that the inner wall of the sliding block will squeeze the inclined surfaces on the two limiting blocks, causing the two limiting blocks to be squeezed and approach each other.

[0023] In the above technical solution, further, the number of sleeves are distributed at equal intervals in a ring shape.

[0024] In this technical solution, ensure that the displacement of the number of sleeves can drive the fixed plate to displace stably.

[0025] In the above technical solution, further, the number of sleeves and the fixed plate are of an integrally formed structure.

[0026] In this technical solution, the stability of several sleeves and the fixed disk during use is ensured.

[0027] The beneficial effects of the present utility model are as follows:

[0028] 1. For the fixing rack for economic forest product detection, when it is necessary to adjust the height of the device, through the arranged driving component, several threaded rods can be driven to rotate. Under the action of the thread, several threaded rods respectively drive several sleeves to move upward, and several sleeves drive the fixed disk to move upward, achieving the effect of conveniently adjusting the height of the device.

[0029] 2. For the fixing rack for economic forest product detection, when it is necessary to replace the clamping plate, through the arranged fixing component, the operator can pull the clamping plate upward, and the clamping plate drives the fixing block to disengage from the corresponding sliding block. When it is necessary to install a new clamping plate, first insert the fixing block into the sliding block, and through the arranged fixing component, the position of the fixing block can be fixed, and further the position of the clamping plate can be fixed, which is convenient for replacing the clamping plate, and the operation is simple without the need to use tools. Description of the Drawings

[0030] Figure 1 is the overall structural schematic diagram of the present utility model;

[0031] Figure 2 is the sectional structural schematic diagram of the base of the present utility model;

[0032] Figure 3 is the structural schematic diagram of the motor area of the present utility model;

[0033] Figure 4 is the sectional structural schematic diagram of the fixed disk of the present utility model;

[0034] Figure 5 is the structural schematic diagram of the clamping plate area of the present utility model;

[0035] Figure 6 is the sectional structural schematic diagram of the fixing block of the present utility model;

[0036] Figure 7 is the sectional structural schematic diagram of the sliding block of the present utility model.

[0037] The labels in the figure are shown as:

[0038] 1. Base; 2. Power cavity; 3. Threaded rod; 4. Sleeve; 5. Fixed disk; 6. Driving cavity; 7. Threaded column; 8. Threaded sleeve; 9. Sliding groove; 10. Sliding block; 11. Fixing block; 12. Clamping plate; 13. Gear one; 14. Motor; 15. Gear two; 16. Limiting groove; 17. Limiting block; 18. Connecting rod; 19. Spring. Detailed implementation manners

[0039] The following will clearly describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present application.

[0040] In the description of the present application, it should be noted that the terms used herein are only for describing specific implementation manners and are not intended to limit the exemplary embodiments according to the present application. For the convenience of description, the dimensions of the various parts shown in the drawings are not drawn according to the actual proportional relationship. Technologies, methods, and devices known to those of ordinary skill in the relevant field may not be discussed in detail, but where appropriate, the technologies, methods, and devices should be regarded as part of the authorization specification. In all the examples shown and discussed here, any specific value should be construed as merely exemplary and not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that like reference numerals and letters denote like items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0041] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects and are not used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first", "second", etc. are generally of the same type and do not limit the number of objects. For example, the first object can be one or more. In addition, "and / or" in the description and claims means at least one of the connected objects, and the character " / " generally means an "or" relationship between the associated objects before and after.

[0042] It should be noted that in the description of the present application, the orientation or positional relationships indicated by the orientation terms such as "front, back, up, down, left, right", "horizontal, vertical, perpendicular, horizontal" and "top, bottom" are generally based on the orientation or positional relationships shown in the drawings. It is only for the convenience of describing the present application and simplifying the description. Without contrary instructions, these orientation terms do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the protection scope of the present application; the orientation terms "inside, outside" refer to the inside and outside relative to the contour of each component itself.

[0043] It should be noted that in this application, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without more limitations, an element defined by the statement "including one..." does not exclude the existence of additional identical elements in the process, method, article or device including that element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of this application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in the reverse order according to the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0044] Embodiment 1:

[0045] Please refer to Figure 1 - Figure 7 as shown, this embodiment provides a fixing frame for detecting economic forest products, including:

[0046] A base 1, a power chamber 2 is opened in the base 1, and a plurality of threaded rods 3 are rotatably installed in the power chamber 2. The upper ends of the threaded rods 3 penetrate through the power chamber 2 and extend to the outside and are threadedly installed with sleeves 4;

[0047] A driving assembly, which is located in the base 1 and is used to drive a plurality of threaded rods 3 to rotate;

[0048] A fixing disk 5, the fixing disk 5 is fixedly installed on the tops of a plurality of sleeves 4. A driving chamber 6 is opened in the fixing disk 5. A threaded column 7 is rotatably installed in the driving chamber 6. A threaded sleeve 8 is threadedly installed on the threaded column 7. A plurality of sliding grooves 9 are opened on the top of the fixing disk 5. All the plurality of sliding grooves 9 communicate with the driving chamber 6. A sliding block 10 is slidably installed in the sliding groove 9. A plurality of connecting rods 18 are rotatably installed on the threaded sleeve 8. One ends of the plurality of connecting rods 18 are respectively rotatably connected to the plurality of sliding blocks 10. A fixing block 11 is inserted and installed in the sliding block 10. The upper end of the fixing block 11 is fixedly installed with a clamping plate 12;

[0049] A plurality of fixing components, which are respectively located in the plurality of fixing blocks 11 and are respectively used to fix the positions of the plurality of fixing blocks 11.

[0050] Among them, when the height of the device needs to be adjusted, the driving component can drive several threaded rods 3 to rotate. Under the action of the threads, several threaded rods 3 drive several sleeves 4 to move upward respectively, and several sleeves 4 drive the fixed disk 5 to move upward, achieving the function of conveniently adjusting the height of the device;

[0051] When the clamping plate 12 needs to be replaced, through the fixed component provided, the operator can pull the clamping plate 12 upward, and the clamping plate 12 drives the fixed block 11 to disengage from the corresponding sliding block 10. When a new clamping plate 12 needs to be installed, first insert the fixed block 11 into the sliding block 10, and through the fixed component provided, the position of the fixed block 11 can be fixed, and further the position of the clamping plate 12 can be fixed, facilitating the replacement of the clamping plate 12, and the operation is simple without the need to use tools.

[0052] In this embodiment, the driving component includes:

[0053] Several first gears 13, several first gears 13 are all rotatably installed in the power chamber 2, and several first gears 13 are respectively located at the bottoms of several threaded rods 3, and several first gears 13 are respectively fixedly connected to several threaded rods 3;

[0054] A motor 14, the motor 14 is fixedly installed in the power chamber 2, a second gear 15 is fixedly installed on the output shaft of the motor 14, the second gear 15 is located among several first gears 13, and the second gear 15 meshes with several first gears 13;

[0055] Among them, when the height of the device needs to be adjusted, first start the motor 14, the motor 14 is powered on and drives the second gear 15 to rotate, the second gear 15 drives several first gears 13 meshing with it to rotate, several first gears 13 respectively drive several threaded rods 3 to rotate, and under the action of the threads, several threaded rods 3 respectively drive several sleeves 4 to move upward, and several sleeves 4 drive the fixed disk 5 to move upward, achieving the function of conveniently adjusting the height of the device.

[0056] In this embodiment, the fixed component includes:

[0057] Two limiting grooves 16, both two limiting grooves 16 are opened in the fixed block 11, a limiting block 17 is slidably installed in the limiting groove 16, several springs 19 fixed to the inner walls of the corresponding limiting grooves 16 are fixedly installed on one side of the two limiting blocks 17 close to each other, one side of the two limiting blocks 17 away from each other respectively penetrates through the two limiting grooves 16 and extends into the sliding block 10, one side of the two limiting blocks 17 away from each other is in plug-in fit with the sliding block 10, and one end of each of the two limiting blocks 17 penetrates through the limiting groove 16 and extends to the outside;

[0058] Among them, when it is necessary to replace the clamping plate 12, first press the corresponding two limit blocks 17 to slide and approach each other. At the same time, the corresponding several springs 19 are compressed and contracted. When both sides of the two limit blocks 17 away from each other are disengaged from the fixed block 11, the operator can pull up the clamping plate 12, and the clamping plate 12 drives the fixed block 11 to disengage from the corresponding sliding block 10. When it is necessary to install a new clamping plate 12, first insert the fixed block 11 into the sliding block 10. Subsequently, the inner wall of the sliding block 10 will squeeze the inclined surfaces on the two limit blocks 17, causing the two limit blocks 17 to be squeezed and approach each other. At the same time, several springs 19 are compressed and contracted. When the fixed block 11 is inserted into the appropriate position, the inner wall of the sliding block 10 no longer squeezes the two limit blocks 17. Under the action of the elastic force of the several springs 19, the two limit blocks 17 slide and move away from each other, and both sides of the two limit blocks 17 away from each other are inserted into the sliding block 10, so that the position of the fixed block 11 can be fixed, and further the position of the clamping plate 12 can be fixed, facilitating the replacement of the clamping plate 12, and the operation is simple without the need to use tools.

[0059] Embodiment 2:

[0060] This embodiment provides a fixing rack for detecting economic forest products. In addition to including the technical solutions of the above embodiments, it also has the following technical features.

[0061] In this embodiment, both sides of the two limit blocks 17 away from each other are inclined.

[0062] Among them, ensure that the inner wall of the sliding block 10 will squeeze the inclined surfaces on the two limit blocks 17, causing the two limit blocks 17 to be squeezed and approach each other.

[0063] Embodiment 3:

[0064] This embodiment provides a fixing rack for detecting economic forest products. In addition to including the technical solutions of the above embodiments, it also has the following technical features.

[0065] In this embodiment, several sleeves 4 are distributed at equal intervals in a ring shape.

[0066] Among them, ensure that the displacement of several sleeves 4 can drive the fixed disk 5 to displace stably.

[0067] Embodiment 4:

[0068] This embodiment provides a fixing rack for detecting economic forest products. In addition to including the technical solutions of the above embodiments, it also has the following technical features.

[0069] In this embodiment, several sleeves 4 and the fixed disk 5 are of an integrally formed structure.

[0070] Among them, ensure the stability of several sleeves 4 and the fixed disk 5 during use.

[0071] It should be noted that: The clamping structure and principle of this embodiment are both prior arts. For details, reference can be made to the comparative document with the publication number CN212947678U and the patent name "A fixing rack for economic forest product detection", which will not be elaborated here.

[0072] Working principle: When the height of the device needs to be adjusted, first start the motor 14. The motor 14 is powered on and operates to drive the second gear 15 to rotate. The second gear 15 drives several first gears 13 meshed with it to rotate. The several first gears 13 respectively drive several threaded rods 3 to rotate. Under the action of the threads, the several threaded rods 3 respectively drive several sleeves 4 to move upward. The several sleeves 4 drive the fixed disk 5 to move upward, achieving the function of conveniently adjusting the height of the device;

[0073] When the clamping plate 12 needs to be replaced, first press the corresponding two limit blocks 17 to slide and approach each other. At the same time, the corresponding several springs 19 are compressed and contracted. When both sides of the two limit blocks 17 away from each other are disengaged from the fixed block 11, the operator can pull the clamping plate 12 upward. The clamping plate 12 drives the fixed block 11 to disengage from the corresponding sliding block 10. When a new clamping plate 12 needs to be installed, first insert the fixed block 11 into the sliding block 10. Subsequently, the inner wall of the sliding block 10 will squeeze the inclined surfaces on the two limit blocks 17, causing the two limit blocks 17 to be squeezed and approach each other. At the same time, the corresponding several springs 19 are compressed and contracted. When the fixed block 11 is inserted into the appropriate position, the inner wall of the sliding block 10 no longer squeezes the two limit blocks 17. Under the action of the rebounding force of the several springs 19, the two limit blocks 17 slide and move away from each other. Both sides of the two limit blocks 17 away from each other are inserted into the sliding block 10, which can fix the position of the fixed block 11 and further fix the position of the clamping plate 12, facilitating the replacement of the clamping plate 12, and the operation is simple without the need to use tools.

[0074] The embodiments of the present application have been described above in conjunction with the accompanying drawings. Without conflict, the embodiments and the features in the embodiments in the present application can be combined with each other. The present application is not limited to the above specific embodiments. The above specific embodiments are merely illustrative and not restrictive. Under the inspiration of the present application, those of ordinary skill in the art can also make many forms without departing from the purpose of the present application and the scope protected by the claims, and all belong to the protection scope of the present application.

Claims

1. A fixing rack for detecting economic forest products, characterized in that, Including: A base (1), a power chamber (2) is provided in the base (1), several threaded rods (3) are rotatably installed in the power chamber (2), the upper ends of the threaded rods (3) penetrate through the power chamber (2) and extend to the outside and are threadedly installed with sleeves (4); A driving assembly, which is located in the base (1) and is used to drive several threaded rods (3) to rotate; A fixed disk (5), the fixed disk (5) is fixedly installed on the tops of several sleeves (4), a driving chamber (6) is provided in the fixed disk (5), a threaded column (7) is rotatably installed in the driving chamber (6), a threaded sleeve (8) is threadedly installed on the threaded column (7), several sliding grooves (9) are provided on the top of the fixed disk (5), several of the sliding grooves (9) are all communicated with the driving chamber (6), a sliding block (10) is slidably installed in the sliding groove (9), several connecting rods (18) are rotatably installed on the threaded sleeve (8), one ends of several of the connecting rods (18) are respectively rotatably connected with several sliding blocks (10), a fixed block (11) is inserted and installed in the sliding block (10), and a clamping plate (12) is fixedly installed at the upper end of the fixed block (11); Several fixing components, which are respectively located in several fixed blocks (11) and are respectively used to fix the positions of several fixed blocks (11).

2. The fixing bracket for detecting economic forest products according to claim 1, characterized in that, The driving assembly includes: Several first gears (13), several of the first gears (13) are rotatably installed in the power chamber (2), and several of the first gears (13) are respectively located at the bottoms of several threaded rods (3), and several of the first gears (13) are respectively fixedly connected with several threaded rods (3); A motor (14), the motor (14) is fixedly installed in the power chamber (2), an output shaft of the motor (14) is fixedly installed with a second gear (15), the second gear (15) is located among several first gears (13), and the second gear (15) meshes with several first gears (13).

3. The fixing rack for detecting economic forest products according to claim 2, characterized in that, The fixing component includes: Two limiting grooves (16), both of the two limiting grooves (16) are provided in the fixed block (11), a limiting block (17) is slidably installed in the limiting groove (16), springs (19) fixed to the inner walls of the corresponding limiting grooves (16) are fixedly installed on one sides of the two limiting blocks (17) close to each other, one sides of the two limiting blocks (17) far from each other respectively penetrate through the two limiting grooves (16) and extend into the sliding block (10), one sides of the two limiting blocks (17) far from each other are both in plug-in fit with the sliding block (10), and one ends of the two limiting blocks (17) both penetrate through the limiting groove (16) and extend to the outside.

4. The fixing rack for detecting economic forest products according to claim 3, characterized in that One sides of the two limiting blocks (17) far from each other are both inclined; 5. The fixing rack for detecting economic forest products according to claim 1, wherein, Several of the sleeves (4) are distributed at equal intervals in a ring; 6. The fixing bracket for detecting economic forest products according to claim 1, characterized in that, Several of the sleeves (4) and the fixed disk (5) are of an integrally formed structure.

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