Pulse controller fixing mechanism

Abstract

The utility model relates to the technical field of pulse control instruments, and discloses a pulse control instrument fixing mechanism, which comprises a pulse control instrument main body, a fixed mounting plate arranged on the left of the pulse control instrument main body, and a clamping assembly arranged on the left of the pulse control instrument main body, according to the pulse controller main body clamping device, the height of the movable clamping piece can be adjusted, the installation clamping blocks with different heights can be conveniently clamped, and therefore pulse controller main bodies with various sizes can be clamped; and the positions of the movable clamping pieces and the fixed clamping pieces on the front side and the rear side can be conveniently adjusted, so that the mounting clamping blocks at the front position and the rear position on the pulse controller main body can be conveniently clamped, pulse controllers of various sizes can be clamped, the pulse controller main bodies of different sizes can be mounted, and the pulse controller main bodies can be conveniently disassembled and assembled.

Description

Technical Field

[0001] The utility model relates to the technical field of pulse controllers, and specifically relates to a fixing mechanism for a pulse controller. Background Art

[0002] A pulse controller is an accurate pulse generator that can generate high-precision rectangular pulses and is widely used in various fields that require precise pulse control. This instrument can be used to control various types of pulse generators, such as solenoid valves, electric valves, pneumatic valves, etc., as well as various industrial control systems.

[0003] The pulse controller needs to be fixed on the equipment in use to control the equipment. Most of the existing fixing methods for pulse controllers use bolts for fixing. After the pulse controller is fixed, it is not convenient to disassemble, which brings inconvenience to the disassembly and assembly of the pulse controller. At the same time, most of the existing fixing mechanisms are not convenient for installing pulse controllers of different sizes. Therefore, we propose a fixing mechanism for a pulse controller. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides a fixing mechanism for a pulse controller, which has the advantages that the height of the movable clamping member can be adjusted, facilitating the clamping of mounting blocks of different heights, thereby being able to clamp pulse controller bodies of various sizes; by setting an adjustment frame, it is convenient to adjust the positions of the movable clamping members and fixed clamping members on the front and rear sides, thus facilitating the clamping of the mounting blocks at the front and rear positions on the pulse controller body, being able to clamp pulse controllers of various sizes, installing pulse controller bodies of different sizes, and being convenient for disassembling and assembling the pulse controller body. This solves the problems that most of the existing fixing methods for pulse controllers use bolts for fixing, and after the pulse controller is fixed, it is not convenient to disassemble, which brings inconvenience to the disassembly and assembly of the pulse controller, and at the same time, most of the existing fixing mechanisms are not convenient for installing pulse controllers of different sizes.

[0006] (2) Technical Solutions

[0007] To achieve the purpose that the height of the movable card can be adjusted, facilitating the clamping of the mounting blocks with different heights, thereby enabling the clamping of pulse controller bodies of various sizes, and by providing an adjustment frame, facilitating the adjustment of the positions of the movable and fixed cards on the front and rear sides, so as to facilitate the clamping of the mounting blocks at the front and rear positions on the pulse controller body, enabling the clamping of pulse controllers of various sizes, installing pulse controller bodies of different sizes, and facilitating the disassembly and assembly of the pulse controller body, the present utility model provides the following technical solution: A pulse controller fixing mechanism, including a pulse controller body, a fixed mounting plate is provided on the left side of the pulse controller body, and the left side of the pulse controller body includes:

[0008] A clamping assembly, the clamping assembly includes two movable cards commonly arranged on the upper sides of multiple mounting blocks, and fixed cards are arranged inside the lower two mounting blocks;

[0009] The interior of the fixed mounting plate includes:

[0010] An adjustment assembly, the adjustment assembly includes two adjustment frames, and height adjustment components are arranged inside the two adjustment frames. By setting that the height of the movable card can be adjusted, it is convenient to clamp the mounting blocks with different heights, thereby enabling the clamping of pulse controller bodies of various sizes. By providing an adjustment frame, it is convenient to adjust the positions of the movable and fixed cards on the front and rear sides, so as to facilitate the clamping of the mounting blocks at the front and rear positions on the pulse controller body, enabling the clamping of pulse controllers of various sizes, installing pulse controller bodies of different sizes, and facilitating the disassembly and assembly of the pulse controller body.

[0011] As a preferred technical solution of the present utility model, the right sides of multiple mounting blocks are fixedly connected to the left side of the pulse controller body, and the left sides of the two fixed cards are fixedly connected to the lower sides of the left sides of the adjustment frames. Under the action of the fixed cards, it is convenient to clamp the lower mounting blocks.

[0012] As a preferred technical solution of the present utility model, the height adjustment component includes a one-way screw rod, a moving block is threadedly connected to the rod wall of the one-way screw rod, and a return spring is fixedly connected to the lower surface of the moving block. By providing the height adjustment component, it is convenient to drive the movable card to move.

[0013] As a preferred technical solution of the present utility model, the upper end of the one-way screw rod is connected to the upper left end of the inner wall of the adjustment frame, the right side of the moving block is fixedly connected to the left side of the fixed card, and the lower end of the return spring is fixedly connected to the lower side of the inner wall of the adjustment frame. After the one-way screw rod rotates, it is convenient to drive the moving block to move.

[0014] As a preferred technical solution of the present utility model, a cavity is provided in the front surface of the adjustment frame, and a transmission assembly is arranged inside the cavity. The transmission assembly includes a first bevel gear, and a second bevel gear is meshed and connected to the front surface of the first bevel gear. A transmission pipe is fixedly connected to the inner wall of the second bevel gear, a transmission rod is sleeved inside the transmission pipe, and a first rotary knob is fixedly connected to the rear end of the transmission rod. By providing the transmission assembly, it is convenient to drive the one-way screw in the adjustment frame to rotate simultaneously.

[0015] As a preferred technical solution of the present utility model, the upper surface of the first bevel gear is fixedly connected to the lower end of the one-way screw. The front and rear ends of the transmission pipe are rotatably connected to the front and rear sides of the inner wall of the cavity, and the front and rear ends of the transmission rod are respectively rotatably connected to the front and rear sides of the inner wall of the fixed mounting plate. By providing the transmission rod, it is convenient to drive the two transmission pipes to rotate simultaneously.

[0016] As a preferred technical solution of the present utility model, a plurality of limiting sliders are fixedly connected to the inner wall of the transmission pipe, and a plurality of limiting chutes are provided on the surface of the transmission rod. By providing the limiting sliders and the limiting chutes, it is convenient for the transmission rod to drive the transmission pipe to rotate.

[0017] As a preferred technical solution of the present utility model, a bidirectional screw is commonly threadedly connected to the inner walls of the two adjustment frames. The front and rear ends of the bidirectional screw are respectively rotatably connected to the front and rear sides of the inner wall of the fixed mounting plate, and a second rotary knob is fixedly connected to the rear end of the bidirectional screw. By providing the second rotary knob, it is convenient to drive the adjustment frames on the front and rear sides to move, and the adjustment frames can be adjusted according to the distance between the mounting blocks on the front and rear sides, which is convenient for installing pulse control instrument bodies of different sizes.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the present utility model provides a fixing mechanism for a pulse control instrument, which has the following beneficial effects:

[0020] 1. For this fixing mechanism, by setting that the height of the movable clamping member can be adjusted, it is convenient to clamp the mounting blocks of different heights, so that pulse control instrument bodies of various sizes can be clamped. By providing the adjustment frame, it is convenient to adjust the positions of the movable clamping members and the fixed clamping members on the front and rear sides, so that the mounting blocks at the front and rear positions on the pulse control instrument body can be clamped, and pulse control instruments of various sizes can be clamped, and pulse control instrument bodies of different sizes can be installed, and it is also convenient to disassemble and assemble the pulse control instrument body.

[0021] 2. For this fixing mechanism, by providing the second rotary knob, it is convenient to drive the adjustment frames on the front and rear sides to move, and the adjustment frames can be adjusted according to the distance between the mounting blocks on the front and rear sides, which is convenient for installing pulse control instrument bodies of different sizes. Brief Description of the Drawings

[0022] Figure 1 This is a schematic three-dimensional structure diagram of the whole of the present utility model.

[0023] Figure 2 This is an exploded structure diagram of the whole of the present utility model.

[0024] Figure 3 This is an exploded structure diagram of the adjustment component of the present utility model.

[0025] Figure 4 This is the Figure 3 schematic enlarged structure diagram of part A of the present utility model.

[0026] In the figure: 1. Pulse control instrument main body; 2. Fixed mounting plate; 3. Clamping component; 31. Mounting clamping block; 32. Movable clamping part; 33. Fixed clamping part; 4. Adjustment component; 41. Adjustment frame; 42. Height adjustment component; 421. One-way screw rod; 422. Moving block; 423. Return spring; 43. Transmission component; 431. First bevel gear; 432. Second bevel gear; 433. Transmission pipe; 434. Transmission rod; 435. First turning knob; 436. Limit sliding block; 437. Limit sliding groove; 44. Bi-directional screw rod; 45. Second turning knob. Detailed Description of the Preferred Embodiment

[0027] In order to make the above-mentioned objects, features and advantages of the present utility model more obvious and understandable, the following detailed description of the specific embodiments of the present utility model will be given with reference to the accompanying drawings of the specification.

[0028] Embodiment 1

[0029] Referring to Figures 1-4 , which is the first embodiment of the present utility model, a fixing mechanism for a pulse control instrument is provided, including a pulse control instrument main body 1. A fixed mounting plate 2 is arranged on the left side of the pulse control instrument main body 1. The left side of the pulse control instrument main body 1 includes:

[0030] A clamping component 3, the clamping component 3 includes a plurality of mounting clamping blocks 31. Openings are formed on the upper surfaces of the plurality of mounting clamping blocks 31. A movable clamping part 32 is commonly arranged on the upper two mounting clamping blocks 31. Fixed clamping parts 33 are arranged inside the lower two mounting clamping blocks 31. Both the movable clamping part 32 and the fixed clamping part 33 are arranged in an L shape;

[0031] The internal arrangement of the fixed mounting plate 2 includes:

[0032] Adjusting assembly 4, the adjusting assembly 4 includes two adjusting frames 41. Sliding grooves are respectively formed on the upper and lower sides of the inner wall of the fixed mounting plate 2. The inner walls of the two sliding grooves are respectively slidably connected to the upper and lower surfaces of the adjusting frame 41 through sliders. Height adjusting assemblies 42 are arranged inside the two adjusting frames 41.

[0033] The right sides of multiple mounting blocks 31 are fixedly connected to the left side of the pulse controller main body 1. The multiple mounting blocks 31 are distributed at the four corners on the left side of the pulse controller main body 1. The left sides of the two fixing members 33 are fixedly connected to the lower side of the left side of the adjusting frame 41.

[0034] The height adjusting assembly 42 includes a unidirectional screw 421. A moving block 422 is threadedly connected to the rod wall of the unidirectional screw 421. The surface of the moving block 422 is slidably connected to the inner wall of the height adjusting assembly 42. A return spring 423 is fixedly connected to the lower surface of the moving block 422. The inner wall of the return spring 423 is sleeved on the rod wall of the unidirectional screw 421.

[0035] The upper end of the unidirectional screw 421 is connected to the upper left end of the inner wall of the adjusting frame 41. The right side of the moving block 422 is fixedly connected to the left side of the fixing member 33. The lower end of the return spring 423 is fixedly connected to the lower side of the inner wall of the adjusting frame 41.

[0036] A cavity is formed on the front surface of the adjusting frame 41. A transmission assembly 43 is arranged inside the cavity. The transmission assembly 43 includes a first bevel gear 431. A second bevel gear 432 is meshed and connected to the front surface of the first bevel gear 431. A transmission tube 433 is fixedly connected to the inner wall of the second bevel gear 432. A transmission rod 434 is sleeved inside the transmission tube 433. A first rotary knob 435 is fixedly connected to the rear end of the transmission rod 434. The first rotary knob 435 is arranged on the rear surface of the fixed mounting plate 2. The rear end of the transmission rod 434 penetrates through the rear side of the inner wall of the fixed mounting plate 2 to its rear surface.

[0037] The upper surface of the first bevel gear 431 is fixedly connected to the lower end of the unidirectional screw 421. The lower end of the unidirectional screw 421 penetrates through the lower side of the inner wall of the adjusting frame 41 to the inside of the cavity. The front and rear ends of the transmission tube 433 are rotatably connected to the front and rear sides of the inner wall of the cavity. The front and rear ends of the transmission tube 433 respectively penetrate through the front and rear sides of the inner wall of the cavity to the front and rear surfaces of the adjusting frame 41. The front and rear ends of the transmission rod 434 are respectively rotatably connected to the front and rear sides of the inner wall of the fixed mounting plate 2.

[0038] A plurality of limiting sliders 436 are fixedly connected to the inner wall of the transmission tube 433. A plurality of limiting sliding grooves 437 are formed on the surface of the transmission rod 434. The surfaces of the plurality of limiting sliders 436 are respectively slidably connected to the inner walls of the corresponding limiting sliding grooves 437.

[0039] During use, the fixed mounting plate 2 is installed at a specified position. When the main body 1 of the pulse controller is installed on the fixed mounting plate 2, at this time, according to the height between the upper and lower mounting blocks 31 of the main body 1 of the pulse controller, the height between the movable clamping member 32 and the fixed clamping member 33 is adjusted;

[0040] Rotate the first rotary knob 435 so that the first rotary knob 435 can drive the transmission rod 434 to rotate. The transmission rod 434 is limited by the limit slider 436 on the transmission tube 433 through the limit chute 437, so that the transmission rod 434 can drive the transmission tube 433 to rotate. After the transmission tube 433 rotates, it drives the first bevel gear 431 on the one-way screw rod 421 to rotate through the second bevel gear 432, so that the one-way screw rod 421 rotates. After the one-way screw rod 421 rotates, it drives the moving block 422 to move in the adjustment frame 41. At this time, the return spring 423 is stretched, and the main body 1 of the pulse controller is clamped between the movable clamping member 32 and the fixed clamping member 33 through the mounting block 31. Under the elastic action of the return spring 423, a downward pulling force is generated on the movable clamping member 32, so that the movable clamping member 32 and the fixed clamping member 33 can clamp the mounting block 31 on the main body 1 of the pulse controller tightly.

[0041] Embodiment 2

[0042] Refer to Figures 1-4 , which is the second embodiment of the present invention. The inner walls of the two adjustment frames 41 are commonly threadedly connected with a bidirectional screw rod 44. The bidirectional screw rod 44 is located below the transmission rod 434. Thread openings are provided on the front sides of the two adjustment frames 41 below the cavity. The adjustment frames 41 are threadedly connected with the rod wall of the bidirectional screw rod 44 through the thread openings. The front and rear ends of the bidirectional screw rod 44 are respectively rotatably connected to the front and rear sides of the inner wall of the fixed mounting plate 2. The rear end of the bidirectional screw rod 44 is fixedly connected with a second rotary knob 45. The second rotary knob 45 is arranged behind the fixed mounting plate 2, and the rear end of the second rotary knob 45 penetrates through the rear side of the inner wall of the fixed mounting plate 2 to its rear surface.

[0043] During use, when it is necessary to adjust the distance between the two adjustment frames 41, by rotating the second rotary knob 45, the bidirectional screw rod 44 is driven to rotate, so that the bidirectional screw rod 44 drives the two adjustment frames 41 to move, and the distance between the fixed clamping members 33 on the two adjustment frames 41 is adjusted to the same position as the distance between the mounting blocks 31 on the main body 1 of the pulse controller.

[0044] The remaining structures are the same as those in Embodiment 1.

[0045] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A pulse controller fixing mechanism, comprising a pulse controller body (1), a fixed mounting plate (2) being arranged on the left side of the pulse controller body (1), characterized in that: The left side of the pulse controller main body (1) comprises: A clamping assembly (3), the clamping assembly (3) comprising a plurality of mounting blocks (31), two of the mounting blocks (31) on the upper side being provided with a movable clamp (32) in common, and two of the mounting blocks (31) on the lower side being provided with a fixed clamp (33) in their interiors; The internal configuration of the fixed mounting plate (2) includes: An adjustment component (4), the adjustment component (4) comprising two adjustment frames (41), and a height adjustment component (42) is arranged inside the two adjustment frames (41).

2. A pulse controller fixing mechanism according to claim 1, characterized in that: The right sides of the plurality of mounting blocks (31) are fixedly connected to the left side of the pulse controller body (1), and the left sides of the two fixing clamps (33) are fixedly connected to the lower side of the left side of the adjustment frame (41).

3. A pulse controller fixing mechanism according to claim 2, characterized in that: The height adjustment assembly (42) comprises a one-way screw (421), a rod wall of the one-way screw (421) is threadedly connected to a moving block (422), and a return spring (423) is fixedly connected to the bottom of the moving block (422).

4. A pulse controller fixing mechanism according to claim 3, characterized in that: The upper end of the one-way screw (421) is connected to the upper left end of the inner wall of the adjustment frame (41), the right side of the moving block (422) is fixedly connected to the left side of the fixed clamp (33), and the lower end of the return spring (423) is fixedly connected to the lower side of the inner wall of the adjustment frame (41).

5. A pulse controller fixing mechanism according to claim 4, characterized in that: A cavity is provided in front of the adjustment frame (41), and a transmission assembly (43) is arranged inside the cavity. The transmission assembly (43) comprises a first bevel gear (431), a second bevel gear (432) is meshedly connected to the front of the first bevel gear (431), a transmission tube (433) is fixedly connected to the inner wall of the second bevel gear (432), a transmission rod (434) is sleeved on the inner wall of the transmission tube (433), and a first knob (435) is fixedly connected to the rear end of the transmission rod (434).

6. A pulse controller fixing mechanism according to claim 5, characterized in that: The upper surface of the first bevel gear (431) is fixedly connected to the lower end of the one-way screw (421), the front and rear ends of the transmission tube (433) are rotatably connected to the front and rear sides of the inner wall of the cavity, and the front and rear ends of the transmission rod (434) are respectively rotatably connected to the front and rear sides of the inner wall of the fixed mounting plate (2).

7. A pulse controller fixing mechanism according to claim 6, characterized in that: The inner wall of the transmission tube (433) is fixedly connected with a plurality of limiting sliding blocks (436), and the surface of the transmission rod (434) is provided with a plurality of limiting sliding grooves (437).

8. A pulse controller fixing mechanism according to claim 7, characterized in that: The inner walls of the two adjustment frames (41) are commonly threadedly connected with a bidirectional screw rod (44), the front and rear ends of the bidirectional screw rod (44) are rotatably connected to the front and rear sides of the inner wall of the fixed mounting plate (2), and the rear end of the bidirectional screw rod (44) is fixedly connected with a second knob (45).

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