Instrument convenient to fix

Abstract

The utility model discloses an instrument convenient to fix. The instrument comprises an L-shaped supporting plate; the back end of the instrument mechanism is fixedly connected with the front end of the L-shaped supporting plate through screws, the instrument mechanism comprises a fixing plate, a sliding plate and an instrument body, the front end of the fixing plate is slidably connected with the sliding plate, and the front end of the sliding plate is fixedly connected with the instrument body. The servo motor, the threaded rod, the threaded sleeve, the limiting block, the L-shaped connecting column, the rectangular plate, the inserting block, the sliding plate and the instrument body are used in cooperation, the servo motor is started to drive the threaded rod to rotate, and the threaded rod rotates to drive the threaded sleeve to move backwards through the limiting block; and the threaded sleeve moves backwards to drive the L-shaped connecting column, the rectangular plate and the insertion block to move away from the sliding plate, then the sliding plate can be moved upwards to drive the instrument body to move to be disassembled, and the practicability of the instrument is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of instruments and meters, in particular to an instrument and meter which is easy to fix. Background Art

[0002] In a broad sense, instruments and meters can also have functions such as automatic control, alarm, signal transmission and data processing. For example, pneumatic control instruments and electric control instruments used in automatic control of industrial production processes, as well as distributed instrument control systems, are also instruments and meters.

[0003] Patent Publication No.: CN216071323U. The utility model discloses a protective device for instruments and meters, including an instrument and meter body, one side of the instrument and meter body is fixedly connected with a buffer spring, one end of the buffer spring is fixedly connected with a first protective plate, the other side of the instrument and meter body is movably connected with a second protective plate through a buffer spring, and the bottom of the first protective plate is fixedly connected with a slider. By providing an instrument and meter body, a sponge pad, a buffer spring, a first protective plate, a slider, a second protective plate and a slide groove, when a foreign object accidentally collides with the instrument and meter body, the first protective plate or the second protective plate is used to resist the collision object, and the sponge pad and the buffer spring are used to buffer the collision force, thereby reducing the damage to the instrument and meter body, ensuring the normal use of the internal parts of the instrument and meter body, and improving the service life of the instrument and meter while also improving the protective effect of the protective device on the instrument and meter.

[0004] However, during the use of the instruments in the comparative case, no fixed structure is set for easy disassembly and assembly, resulting in the inability to disassemble the instruments as needed, reducing the practicality of the instruments; therefore, an instrument that is easy to fix is ​​proposed to address the above problem. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present invention is to provide an instrument that is easy to fix, which has the advantage of easy fixation of the instrument, and solves the problem that the instrument in the comparative case has no fixed structure that is convenient for disassembly and assembly, resulting in the instrument being unable to be disassembled as needed.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an instrument that is easy to fix, comprising:

[0007] L-shaped support plate;

[0008] An instrument mechanism, wherein the back end of the instrument mechanism and the front end of the L-shaped support plate are fixedly connected by screws, and the instrument mechanism comprises a fixed plate, a slide plate and an instrument body, the front end of the fixed plate is slidably connected to the slide plate, and the front end of the slide plate is fixedly connected to the instrument body;

[0009] An electric mechanism, wherein the front end of the electric mechanism and the back end of the fixed plate are fixedly connected by screws, and the electric mechanism comprises a first metal support plate, a servo motor, a threaded rod, a threaded sleeve, an L-shaped connecting column, a rectangular plate and an insert block, wherein the top of the first metal support plate is fixedly connected to the servo motor, the output end of the servo motor is fixedly connected to the threaded rod, the surface of the threaded rod is connected to the threaded sleeve through a threaded movable sleeve, the bottom of the threaded sleeve is fixedly connected to the L-shaped connecting column, the front end of the L-shaped connecting column is fixedly connected to the rectangular plate, the left and right sides of the front end of the rectangular plate are fixedly connected to the insert blocks, and the front end of the insert block penetrates into the inner cavity of the slide plate.

[0010] As a preferred embodiment of the utility model, the back end of the threaded rod is movably connected to a rotating block via a rotating shaft, the back end of the rotating block is fixedly connected to a U-shaped plate, and the front end of the U-shaped plate is fixedly connected to the back end of the first metal support plate.

[0011] As a preferred embodiment of the utility model, the left and right sides of the threaded sleeve are fixedly connected to the limiting block, the left side of the limiting block is slidably connected to the limiting plate, and the left side of the limiting plate is fixedly connected to the left side of the inner wall of the U-shaped plate.

[0012] As a preferred embodiment of the utility model, a support column is movably sleeved on the surface of the L-shaped connecting column, a second metal support plate is fixedly connected to the bottom of the support column, and the front end of the second metal support plate and the back end of the fixed plate are fixedly connected by screws.

[0013] As a preferred embodiment of the present invention, a T-shaped plate is fixedly connected to the front end of the fixed plate, and a T-shaped groove is provided at the back end of the sliding plate and at a position corresponding to the T-shaped plate.

[0014] As a preferred embodiment of the present invention, the left and right sides of the inner cavity of the fixing plate and the positions corresponding to the plug blocks are provided with insertion holes, and the insertion holes are used in conjunction with the fixing plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model cooperates with a servo motor, a threaded rod, a threaded sleeve, a limit block, an L-shaped connecting column, a rectangular plate, an insert block, a slide plate and an instrument body for use. The servo motor is started to drive the threaded rod to rotate, and the rotation of the threaded rod drives the threaded sleeve to move backward through the limit block. The backward movement of the threaded sleeve drives the L-shaped connecting column, the rectangular plate and the insert block to follow and move away from the slide plate, and then the slide plate can be moved upward to drive the instrument body to follow and move for disassembly, thereby improving the practicability of the instrument.

[0017] 2. The utility model can assist the threaded rod in rotating by providing the rotating block and the U-shaped plate, thereby avoiding shaking of the threaded rod when rotating. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 Schematic diagram of the three-dimensional explosion structure of the instrument body;

[0020] Figure 3 For this utility model Figure 2 Schematic diagram of the three-dimensional explosion structure of the middle skateboard;

[0021] Figure 4 For this utility model Figure 2 Schematic diagram of the three-dimensional structure of the middle L-shaped support plate;

[0022] Figure 5 For this utility model Figure 4 Schematic diagram of the three-dimensional explosion structure of the motor;

[0023] Figure 6 For this utility model Figure 2 Schematic diagram of the three-dimensional structure of the middle fixed plate.

[0024] In the figure: 1. L-shaped support plate; 2. instrument mechanism; 201. fixed plate; 202. slide plate; 203. instrument body; 3. electric mechanism; 301. first metal support plate; 302. servo motor; 303. threaded rod; 304. threaded sleeve; 305. L-shaped connecting column; 306. rectangular plate; 307. plug-in block; 4. rotating block; 5. U-shaped plate; 6. limit block; 7. limit plate; 8. support column; 9. second metal support plate; 10. T-shaped plate; 11. T-shaped slot; 12. socket. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] like Figures 1 to 6 As shown, the utility model provides an instrument that is easy to fix, including:

[0027] L-shaped support plate 1;

[0028] The instrument mechanism 2, the back end of the instrument mechanism 2 and the front end of the L-shaped support plate 1 are fixedly connected by screws, the instrument mechanism 2 includes a fixed plate 201, a slide plate 202 and an instrument body 203, the front end of the fixed plate 201 is slidably connected to the slide plate 202, and the front end of the slide plate 202 is fixedly connected to the instrument body 203;

[0029] The electric mechanism 3, the front end of the electric mechanism 3 and the back end of the fixed plate 201 are fixedly connected by screws, the electric mechanism 3 includes a first metal support plate 301, a servo motor 302, a threaded rod 303, a threaded sleeve 304, an L-shaped connecting column 305, a rectangular plate 306 and an insert block 307, the top of the first metal support plate 301 is fixedly connected with the servo motor 302, the output end of the servo motor 302 is fixedly connected with the threaded rod 303, the surface of the threaded rod 303 is movably sleeved with the threaded sleeve 304, the bottom of the threaded sleeve 304 is fixedly connected with the L-shaped connecting column 305, the front end of the L-shaped connecting column 305 is fixedly connected with the rectangular plate 306, the left and right sides of the front end of the rectangular plate 306 are fixedly connected with the insert block 307, and the front end of the insert block 307 passes through the inner cavity of the slide plate 202.

[0030] refer to Figure 5 The back end of the threaded rod 303 is movably connected to a rotating block 4 through a rotating shaft, the back end of the rotating block 4 is fixedly connected to a U-shaped plate 5, and the front end of the U-shaped plate 5 is fixedly connected to the back end of the first metal support plate 301.

[0031] As a technical optimization solution of the present invention, the setting of the rotating block 4 and the U-shaped plate 5 can assist the threaded rod 303 in rotating, thereby avoiding shaking of the threaded rod 303 when rotating.

[0032] refer to Figure 5 The left and right sides of the threaded sleeve 304 are fixedly connected to the limiting block 6, the left side of the limiting block 6 is slidably connected to the limiting plate 7, and the left side of the limiting plate 7 is fixedly connected to the left side of the inner wall of the U-shaped plate 5.

[0033] As a technical optimization solution of the present invention, the setting of the limit block 6 and the limit plate 7 can assist the threaded sleeve 304 in rotating, thereby preventing the threaded sleeve 304 from being unable to move backward through the threaded rod 303 .

[0034] refer to Figure 4 The surface of the L-shaped connecting column 305 is movably sleeved with a supporting column 8, the bottom of the supporting column 8 is fixedly connected with a second metal supporting plate 9, and the front end of the second metal supporting plate 9 and the back end of the fixing plate 201 are fixedly connected by screws.

[0035] As a technical optimization solution of the utility model, the support column 8 and the second metal support plate 9 are provided to assist the L-shaped connecting column 305 in its operation, thereby preventing the L-shaped connecting column 305 from shaking when moving.

[0036] refer to Figure 3 The front end of the fixed plate 201 is fixedly connected to the T-shaped plate 10 , and the back end of the sliding plate 202 and the position corresponding to the T-shaped plate 10 are provided with a T-shaped slot 11 .

[0037] As a technical optimization solution of the present invention, the arrangement of the T-shaped plate 10 and the T-shaped slot 11 can assist the work of the fixing plate 201 and prevent the sliding plate 202 from shaking when sliding.

[0038] refer to Figure 6 , the left and right sides of the inner cavity of the fixing plate 201 and the positions corresponding to the plug blocks 307 are provided with plug holes 12, and the plug holes 12 and the fixing plate 201 are used in conjunction with each other.

[0039] As a technical optimization solution of the present invention, the setting of the plug hole 12 can assist the fixing plate 201 to work, thereby preventing the insert block 307 from being unable to be inserted into the slide plate 202 for fixing.

[0040] The working principle and use process of the utility model are as follows: when in use, the user starts the servo motor 302 to drive the threaded rod 303 to rotate, and the rotation of the threaded rod 303 drives the threaded sleeve 304 to move backward through the limit block 6, and the threaded sleeve 304 moves backward to drive the L-shaped connecting column 305, the rectangular plate 306 and the insert block 307 to move away from the slide plate 202, and then the slide plate 202 can be moved upward to drive the instrument body 203 to move with it for disassembly, and the same applies to installation.

[0041] To sum up: the instrument that is easy to fix, through the coordinated use of the L-shaped support plate 1, the instrument mechanism 2, the fixed plate 201, the slide plate 202, the instrument body 203, the electric mechanism 3, the first metal support plate 301, the servo motor 302, the threaded rod 303, the threaded sleeve 304, the L-shaped connecting column 305, the rectangular plate 306, the plug block 307, the rotating block 4, the U-shaped plate 5, the limit block 6, the limit plate 7, the support column 8, the second metal support plate 9, the T-shaped plate 10, the T-slot 11 and the socket 12, solves the problem that the instrument in the comparative case has no fixed structure for convenient disassembly and assembly, resulting in the inability to disassemble the instrument as needed.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, 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 includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An instrument that is easy to fix, characterized in that: include: L-shaped support plate (1); An instrument mechanism (2), wherein the back end of the instrument mechanism (2) and the front end of the L-shaped support plate (1) are fixedly connected by screws, the instrument mechanism (2) comprising a fixed plate (201), a slide plate (202) and an instrument body (203), the front end of the fixed plate (201) being slidably connected to the slide plate (202), and the front end of the slide plate (202) being fixedly connected to the instrument body (203); An electric mechanism (3), wherein the front end of the electric mechanism (3) and the back end of the fixed plate (201) are fixedly connected by screws, and the electric mechanism (3) comprises a first metal support plate (301), a servo motor (302), a threaded rod (303), a threaded sleeve (304), an L-shaped connecting column (305), a rectangular plate (306) and an insert block (307), wherein the top of the first metal support plate (301) is fixedly connected to the servo motor (302), the output end of the servo motor (302) is fixedly connected to the threaded rod (303), the surface of the threaded rod (303) is movably sleeved with the threaded sleeve (304) by means of a thread, the bottom of the threaded sleeve (304) is fixedly connected to the L-shaped connecting column (305), the front end of the L-shaped connecting column (305) is fixedly connected to the rectangular plate (306), the left and right sides of the front end of the rectangular plate (306) are fixedly connected to the insert block (307), and the front end of the insert block (307) passes through the inner cavity of the slide plate (202).

2. The instrument that is easy to fix according to claim 1 is characterized in that: The back end of the threaded rod (303) is movably connected to a rotating block (4) via a rotating shaft, the back end of the rotating block (4) is fixedly connected to a U-shaped plate (5), and the front end of the U-shaped plate (5) is fixedly connected to the back end of the first metal support plate (301).

3. The instrument that is easy to fix according to claim 1 is characterized in that: The left and right sides of the threaded sleeve (304) are both fixedly connected to the limiting block (6), the left side of the limiting block (6) is slidably connected to the limiting plate (7), and the left side of the limiting plate (7) is fixedly connected to the left side of the inner wall of the U-shaped plate (5).

4. The instrument that is easy to fix according to claim 1 is characterized in that: A support column (8) is movably sleeved on the surface of the L-shaped connection column (305), a second metal support plate (9) is fixedly connected to the bottom of the support column (8), and the front end of the second metal support plate (9) and the back end of the fixed plate (201) are fixedly connected by screws.

5. The instrument that is easy to fix according to claim 1 is characterized in that: The front end of the fixed plate (201) is fixedly connected to a T-shaped plate (10), and the back end of the sliding plate (202) is provided with a T-shaped slot (11) at a position corresponding to the T-shaped plate (10).

6. The instrument that is easy to fix according to claim 1 is characterized in that: Insertion holes (12) are provided on the left and right sides of the inner cavity of the fixing plate (201) and at positions corresponding to the insertion blocks (307). The insertion holes (12) and the fixing plate (201) are used in conjunction with each other.

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