Bottom foot plate fixing structure

Abstract

The utility model relates to the technical field of footing piece fixing structures, in particular to a footing piece fixing structure which comprises a fixing base and bolts, the ends of the bolts are connected with the fixing base, limiting structures are arranged on the two sides of the top end of the fixing base respectively, and each limiting structure comprises a supporting rod. The bottom ends of the multiple supporting rods are fixedly connected with the fixing base. By moving a sleeve block upwards, the sleeve block drives a limiting rod to slide upwards along a rotating rod, the limiting rod drives a first spring to be compressed, so that the limiting rod and a supporting rod are released from clamping, then a rotating rod is rotated, the rotating rod rotates by 90 degrees along a connecting rod, and then the sleeve block is loosened; the limiting rod is affected by the elastic force of the first spring to drive the limiting rod to be clamped with the bolts on the two sides, so that the limiting rod and the bolts are limited, and the situation that the stability of the footing piece fixing structure and the equipment footing piece is affected by loosening of the bolts due to vibration of the equipment is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of base plate fixing structures, in particular to a base plate fixing structure. Background Art

[0002] The base plate fixing structure is a fixing structure used to fix the base plate of the equipment to ensure the stable operation of the equipment.

[0003] The existing base plate fixing structure is fixed to the base plate of the equipment by bolts, and the bolts used for fixing the connection are easily affected by the vibration generated by the operation of the equipment, so that the bolts used for fixing the connection are easily affected by the vibration and move relative to each other, thereby causing looseness between the base plate fixing structure and the base plate of the equipment, thereby affecting the stability of the base plate fixing structure and the base plate of the equipment;

[0004] At the same time, during the use of the existing base plate fixing structure, the fixing seat at the bottom of the base plate fixing structure is an integrated structure, which results in the existing base plate fixing structure being unable to be separated from the fixing seats on both sides during use, resulting in the existing base plate fixing structure being broken and damaged, and the fixing seat of the base plate fixing structure needs to be replaced as a whole, making the replacement and installation of the base plate fixing structure inconvenient. Utility Model Content

[0005] The utility model aims to solve the problem that the bolts become loose due to the vibration of the equipment, thereby affecting the stability of the base plate fixing structure and the equipment base plate, and the problem that the replacement and installation of the base plate fixing structure are inconvenient, and proposes a base plate fixing structure.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A base plate fixing structure is designed, including a fixing seat and bolts, the ends of multiple bolts are connected to the fixing seat, and limiting structures are respectively arranged on both sides of the top of the fixing seat, and the limiting structure includes a support rod, the bottom ends of multiple support rods are fixedly connected to the fixing seat, the top end of the support rod is fixedly connected to the connecting rod, the two sides of the connecting rod are rotatably connected to the rotating rods on both sides through pins, the sliding groove of the rotating rod is slidably connected to the limiting rod, the top end of the limiting rod is fixedly connected to one end of a first spring, the other end of the first spring is fixedly connected to the rotating rod, the outer end of the limiting rod is fixedly connected to the sleeve block, and the bottom of the outer wall of the limiting rod is clamped with the support rod.

[0008] Preferably, the middle portion of the outer wall of the support rod is slidably connected to the device foot, and both sides of the top of the device foot are fixedly connected to a plurality of nuts respectively.

[0009] Preferably, the inner wall of the nut is connected to the bolt thread, and the outer side of the device foot is slidably connected to a plurality of bolts.

[0010] Preferably, connecting structures are respectively provided on both sides of the fixed seat, and the connecting structure includes a pressure rod, and the middle parts of the outer walls of the plurality of pressure rods are slidably connected to the fixed seat at the top, the inner side of the pressure rod is clamped with the guide rod, the top of the guide rod is clamped with the limit block, the outer wall of the limit block is slidably connected to the slider, the inner end of the slider is fixedly connected to one end of the second spring, the other end of the second spring is fixedly connected to the limit block, and the inner side of the limit block is in contact with the connecting block.

[0011] Preferably, the top ends of the plurality of sliding blocks are fixedly connected to the top fixing seat, and the middle portion of the guide rod is rotatably connected to the top fixing seat.

[0012] Preferably, the bottom end of the connecting block is fixedly connected to the bottom fixing seat, and the outer wall of the connecting block is in contact with the top fixing seat.

[0013] The utility model provides a base plate fixing structure with the following beneficial effects: by moving the sleeve block upward, the sleeve block drives the limiting rod to slide upward along the rotating rod, the limiting rod drives the first spring to compress, so that the limiting rod and the support rod are released from the clamping connection, and then the rotating rod is rotated, and the rotating rod is rotated ninety degrees along the connecting rod, and then the sleeve block is loosened, and the limiting rod is affected by the elastic force of the first spring to drive the limiting rod to clamp with the bolts on both sides, so that the limiting rod and the bolt are restricted, so as to avoid the situation that the bolt is loosened due to the vibration of the equipment and affects the stability of the base plate fixing structure and the base plate of the equipment;

[0014] By pressing the pressure rod inward, the pressure rod drives the guide rod to rotate, and the guide rod drives the limit block to move outward. The limit block moves outward along the outer wall of the slider, and at the same time drives the second spring to compress, so that the limit block and the connecting block are released from fitting, and then the fixing seat on the other side is clamped together, and then the pressure rod is released. The elastic force of the second spring drives the limit block and the connecting block to clamp together, thereby realizing the replacement of the two fixing seats, and the replacement and installation of the base plate fixing structure are more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 3 for Figure 2 The structural diagram of A in the figure;

[0018] Figure 4 for Figure 2 A schematic diagram of a top view structure;

[0019] Figure 5 for Figure 4 Schematic diagram of the structure of B.

[0020] In the figure: 1, fixed seat, 2, bolt, 3, limiting structure, 301, support rod, 302, connecting rod, 303, rotating rod, 304, limiting rod, 305, first spring, 306, sleeve block, 4, connecting structure, 4a1, pressure rod, 4a2, rotating rod, 4a3, limiting block, 4a4, sliding block, 4a5, second spring, 4a6, connecting block, 4b1, guide block, 5, device base, 6, nut. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings:

[0022] Embodiment 1:

[0023] See attached Figure 1-5 : In the present embodiment, a base plate fixing structure includes a fixing seat 1 and bolts 2, the ends of multiple bolts 2 are connected to the fixing seat 1, and limiting structures 3 are respectively arranged on both sides of the top of the fixing seat 1, and the limiting structure 3 includes a support rod 301. The elastic coefficient of the first spring 305 can be selected according to the actual use situation. The bottom ends of multiple support rods 301 are fixedly connected to the fixing seat 1, and the sleeve block 306 is moved upward. The sleeve block 306 drives the limiting rod 304 to slide upward along the rotating rod 303, and the limiting rod 304 drives the first spring 305 to compress, so that the limiting rod 304 is released from the support rod 301, and then the rotating rod 303 is rotated, and the rotating rod 303 is rotated ninety degrees along the connecting rod 302, and then the sleeve block 306 is released, and the limiting rod 304 is subjected to the elastic force of the first spring 305. The influence drives the limit rod 304 to be clamped with the bolts 2 on both sides, the top of the support rod 301 is fixedly connected to the connecting rod 302, and the two sides of the connecting rod 302 are rotatably connected to the rotating rods 303 on both sides through pins, the sliding groove of the rotating rod 303 is slidably connected to the limit rod 304, the top of the limit rod 304 is fixedly connected to one end of the first spring 305, and the other end of the first spring 305 is fixedly connected to the rotating rod 303, the outer end of the limit rod 304 is fixedly connected to the sleeve block 306, the bottom of the outer wall of the limit rod 304 is clamped with the support rod 301, the middle part of the outer wall of the support rod 301 is slidably connected to the device base 5, the top two sides of the device base 5 are respectively fixedly connected to multiple nuts 6, the inner wall of the nut 6 is threadedly connected to the bolt 2, and the outer side of the device base 5 is slidably connected to multiple bolts 2.

[0024] A connecting structure 4 is provided on both sides of the fixing seat 1, and the connecting structure 4 includes a pressure rod 4a1. The middle parts of the outer walls of the plurality of pressure rods 4a1 are slidably connected to the fixing seat 1 at the top. The pressure rod 4a1 is pressed inwardly, and the pressure rod 4a1 drives the guide rod 4a2 to rotate. The guide rod 4a2 drives the limit block 4a3 to move outward. The limit block 4a3 moves outward along the outer wall of the slider 4a4, and at the same time drives the second spring 4a5 to be compressed, so that the limit block 4a3 and the connecting block 4a6 are released from the fit, and the inner side of the pressure rod 4a1 is clamped with the guide rod 4a2, and the top of the guide rod 4a2 is clamped with The limit blocks 4a3 are snap-connected, the outer wall of the limit block 4a3 is slidably connected to the slider 4a4, the inner end of the slider 4a4 is fixedly connected to one end of the second spring 4a5, the other end of the second spring 4a5 is fixedly connected to the limit block 4a3, the inner side of the limit block 4a3 is fitted with the connecting block 4a6, the top ends of the multiple sliders 4a4 are fixedly connected to the top fixing seat 1, the middle part of the guide rod 4a2 is rotatably connected to the top fixing seat 1, the bottom end of the connecting block 4a6 is fixedly connected to the bottom fixing seat 1, and the outer wall of the connecting block 4a6 is fitted with the top fixing seat 1.

[0025] Working principle:

[0026] The first spring 305 of the invention is pressed against the support member 304, and the second spring 306 of the invention is pressed against the support member 304, and the second ...

[0027] The pressure rod 4a1 is pressed inward, and the pressure rod 4a1 drives the guide rod 4a2 to rotate. The guide rod 4a2 drives the limit block 4a3 to move outward. The limit block 4a3 moves outward along the outer wall of the slider 4a4, and at the same time drives the second spring 4a5 to be compressed, so that the limit block 4a3 and the connecting block 4a6 are released from fitting, and then the fixing seat 1 on the other side is clamped, and then the pressure rod 4a1 is released, and the elastic force of the second spring 4a5 drives the limit block 4a3 and the connecting block 4a6 to be clamped, thereby realizing the replacement of the two fixing seats 1, and the replacement and installation of the base plate fixing structure are more convenient.

[0028] Embodiment 2:

[0029] See attached Figure 1-5: In this embodiment, a base plate fixing structure is provided, wherein the connection structure 4 may further include a guide block 4b1, the ends of the guide blocks 4b1 on both sides are fixedly connected to the connection block 4a6, the outer wall of the guide block 4b1 is slidably connected to the top fixed seat 1, and the connection block 4a6 and the top fixed seat 1 are more stably connected through the sliding groove restriction of the guide block 4b1 and the top fixed seat 1.

[0030] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A base plate fixing structure, comprising a fixing seat (1) and bolts (2), wherein ends of a plurality of the bolts (2) are connected to the fixing seat (1), characterized in that: Limiting structures (3) are respectively arranged on both sides of the top of the fixing seat (1), and the limiting structure (3) comprises a support rod (301), the bottom ends of the plurality of support rods (301) are fixedly connected to the fixing seat (1), the top ends of the support rods (301) are fixedly connected to the connecting rod (302), the two sides of the connecting rod (302) are rotatably connected to the rotating rods (303) on both sides through pins, the sliding groove of the rotating rod (303) is slidably connected to the limiting rod (304), the top end of the limiting rod (304) is fixedly connected to one end of the first spring (305), the other end of the first spring (305) is fixedly connected to the rotating rod (303), the outer end of the limiting rod (304) is fixedly connected to the sleeve block (306), and the bottom of the outer wall of the limiting rod (304) is clamped with the support rod (301).

2. A base plate fixing structure according to claim 1, characterized in that: The middle portion of the outer wall of the support rod (301) is slidably connected to the device foot (5), and the top two sides of the device foot (5) are respectively fixedly connected to a plurality of nuts (6).

3. A base plate fixing structure according to claim 2, characterized in that: The inner wall of the nut (6) is threadedly connected to the bolt (2), and the outer side of the device foot (5) is slidably connected to a plurality of bolts (2).

4. The base plate fixing structure according to claim 1, characterized in that: A connecting structure (4) is provided on both sides of the fixed seat (1), and the connecting structure (4) comprises a pressure rod (4a1), the middle parts of the outer walls of the plurality of pressure rods (4a1) are slidably connected to the fixed seat (1) at the top, the inner side of the pressure rod (4a1) is clamped with the guide rod (4a2), the top of the guide rod (4a2) is clamped with the limit block (4a3), the outer wall of the limit block (4a3) is slidably connected to the slider (4a4), the inner end of the slider (4a4) is fixedly connected to one end of the second spring (4a5), the other end of the second spring (4a5) is fixedly connected to the limit block (4a3), and the inner side of the limit block (4a3) is fitted with the connecting block (4a6).

5. A base plate fixing structure according to claim 4, characterized in that: The top ends of the plurality of sliding blocks (4a4) are fixedly connected to the top fixing seat (1), and the middle portion of the guide rod (4a2) is rotatably connected to the top fixing seat (1).

6. A base plate fixing structure according to claim 4, characterized in that: The bottom end of the connection block (4a6) is fixedly connected to the bottom fixing seat (1), and the outer wall of the connection block (4a6) is in contact with the top fixing seat (1).

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