Fixing structure of air compressor

Abstract

The fixing structure of the air compressor comprises a pair of limiting plates, sliding grooves are formed in the sides, close to each other, of the two limiting plates, sliding blocks are arranged in the sliding grooves in a sliding mode, connecting blocks are arranged on one sides of the sliding blocks, one ends of the connecting blocks penetrate out of the sliding grooves and are connected with the sliding grooves in a sliding mode, and the other ends of the connecting blocks are connected with the limiting plates. The two limiting plates are connected through a first connecting rod and a second connecting rod which intersect with each other, the two ends of the first connecting rod and the two ends of the second connecting rod are rotationally connected with the connecting blocks on the limiting plates on the two sides correspondingly, and limiting grooves are formed in the tops of the limiting plates. And one end of the limiting screw rod enters the limiting groove by rotating the limiting screw rod, rolling of the rolling wheels in the limiting groove is limited, and therefore the position of the air compressor is limited, the toothed plate is pushed to make contact with the ground by rotating the adjusting screw rod, friction between the toothed plate and the ground is increased, and the whole fixing device is not prone to sliding relative to the ground.

Description

TECHNICAL FIELD

[0001] The utility model relates to air compressor fixing technical field, concretely is a kind of fixing structure of air compressor. BACKGROUND

[0002] Air compressor is a kind of equipment for compressing gas into high-pressure gas, generally air compressor will be installed with the trolley of being convenient for moving in bottom for the sake of convenient movement, and air compressor will vibrate when working, and it can make air compressor move during vibration process, and it can collide with other equipment and cause equipment damage, therefore, the utility model provides a kind of fixing structure of air compressor. SUMMARY

[0003] The utility model is to provide a kind of fixing structure of air compressor, to solve the problem raised in the above background art.

[0004] To achieve the above object, the utility model provides the following technical scheme, a kind of fixing structure of air compressor, including a pair of limit plate, the side of two limit plate is close to each other and is provided with sliding slot, sliding block is arranged in the sliding slot, the side of sliding block is provided with connecting block, the connecting block one end passes out of sliding slot and is slidably connected with sliding slot, the first connecting rod and the second connecting rod of being crossed with each other are connected between the two limit plate, the first connecting rod and the second connecting rod two ends are rotatably connected with the connecting block on the limit plate of two sides, the top of limit plate is provided with limit slot, the groove bottom of limit slot is provided with the inclined plane that is inclined downward in two ends, a plurality of limit screws are screwed on the side wall of limit slot.

[0005] Preferably, the first connecting rod top center is provided with fixed rod, the fixed rod one end penetrates the center of second connecting rod and is screwed with extrusion knob, the fixed rod is slidably connected with second connecting rod.

[0006] Preferably, the side of limit plate is provided with side plate, the bottom of side plate is provided with toothed plate, the top of toothed plate is rotatably provided with adjusting screw, the one end of adjusting screw penetrates side plate and is screwed with side plate, the bottom of toothed plate is provided with the toothed pattern.

[0007] Preferably, the top of toothed plate is fixedly provided with slide rod, the bottom of side plate is provided with limit hole, the slide rod is slidably connected with the limit hole of side plate bottom.

[0008] Compared with prior art, the utility model has the beneficial effects that: by rolling the trolley of air compressor bottom into the limit slot of two limit plates, and by rotating limit screw, the one end of limit screw enters into limit slot, the rolling of trolley in limit slot is limited, so as to limit the position of air compressor, by rotating adjusting screw and pushing toothed plate to contact with ground, the friction with ground is increased, so that the whole fixing device is not easy to slide relative to ground. BRIEF DESCRIPTION OF DRAWINGS

[0009] Figure 1 It is the front structure section view of the utility model;

[0010] Figure 2 It is the front structure section view of the utility model;

[0011] Figure 3 It is the front structure section view of the utility model.

[0012] In the figure: 1 limit board, 11 limit slot, 12 sliding slot, 13 limit screw, 2 sliding block, 21 connecting block, 22 first connecting rod, 23 second connecting rod, 24 extrusion knob, 25 fixed rod, 3 edge plate, 31 toothed plate, 32 adjusting screw, 33 sliding rod. DETAILED DESCRIPTION

[0013] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0014] Referring to figures (1-3), a fixing structure of air compressor, including a pair of limit board 1, the two limit board 1 is set up with sliding slot 12 on the side close to each other, the sliding block 2 of slidingly arranged in the sliding slot 12, the sliding block 2 one side is provided with connecting block 21, the connecting block 21 one end passes out sliding slot 12 and is connected with sliding slot slidingly, the first connecting rod 22 and the second connecting rod 23 of being crossed with each other are connected between the two limit board 1, the first connecting rod 22 and the second connecting rod 23 two ends are rotatably connected with the connecting block 21 on the limit board 1 of both sides, the limit slot 11 is set up in the top of limit board 1, the groove bottom of limit slot 11 is provided with the inclined slope that inclines downward in both ends, a plurality of limit screw 13 is screwed on the side wall of limit slot 11.

[0015] The first connecting rod 22 top center is provided with fixed rod 25, the fixed rod 25 one end penetrates the center of second connecting rod 23 and is screwed with extrusion knob 24, the fixed rod 25 is connected with the second connecting rod 23 slidingly.

[0016] The limit board 1 side edge is provided with edge plate 3, the edge plate 3 bottom is provided with toothed plate 31, the toothed plate 31 top is rotatably provided with adjusting screw 32, the adjusting screw 32 one end penetrates edge plate 3 and is screwed with edge plate 3, the toothed plate 31 bottom is provided with the toothed pattern. The sliding rod 33 of fixedly arranged in the top of toothed plate 31, the limit hole is set up in the bottom of edge plate 3, the sliding rod 33 is connected with the limit hole of the bottom of edge plate 3 slidingly.

[0017] The device is used for moving the sliding block 2 along the sliding groove 12, changing the included angle between the first connecting rod 22 and the second connecting rod 23, adjusting the distance between the two limiting plates 1, adapting to the wheel track of the bottom rollers of different air compressors, and after the position of the limiting plate 1 is adjusted, the pressing knob 24 is tightened, the second connecting rod 23 is pressed towards the first connecting rod 22, the friction between the two is increased, the change of the included angle between the first connecting rod 22 and the second connecting rod 23 is limited, then the adjusting screw 33 is rotated to push the tooth plate 31 to contact the ground, the friction between the tooth plate 31 and the ground is increased, then the rollers of the air compressor are pushed into the limiting groove 11, the limiting screw 13 is rotated, one end of the limiting screw 13 is inserted into the limiting groove 11, and the rolling of the rollers in the limiting groove 11 is limited by the limiting screw.

[0018] The orientation or positional relationship shown in the drawings is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0019] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0020] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A fixing structure of an air compressor comprising a pair of limiting plates (1), characterized in that: Two said limit board (1) are close to each other one side is equipped with the sliding slot (12), the sliding slot (12) is equipped with the sliding block (2) inside sliding, the sliding block (2) one side is equipped with the connecting block (21), the connecting block (21) one end passes out the sliding slot (12) and is connected with the sliding slot sliding, two said limit board (1) are connected through the first connecting rod (22) and the second connecting rod (23) of each other crossing, the first connecting rod (22) and the second connecting rod (23) both ends are respectively connected with the connecting block (21) on the limit board (1) on both sides rotation, the limit board (1) top is equipped with the limit slot (11), the limit slot (11) groove bottom both ends are provided with the downward inclined slope, the limit slot (11) side wall is screwed with a plurality of limit screw rod (13).

2. The fixing structure of an air compressor according to claim 1, wherein: The first connecting rod (22) top center is equipped with the fixed rod (25), the fixed rod (25) one end penetrates the second connecting rod (23) center place and is screwed with the extrusion knob (24), the fixed rod (25) is connected with the second connecting rod (23) sliding.

3. The fixing structure of an air compressor according to claim 1, wherein: The side of the limit board (1) is provided with a side plate (3), the bottom of the side plate (3) is provided with a toothed plate (31), the top of the toothed plate (31) is rotatably provided with an adjusting screw (32), one end of the adjusting screw (32) penetrates the side plate (3) and is screwed with the side plate (3), the bottom of the toothed plate (31) is provided with a toothed pattern.

4. The fixing structure of an air compressor according to claim 3, wherein: The top of the toothed plate (31) is fixedly provided with a sliding rod (33), the bottom of the side plate (3) is provided with a limiting hole, and the sliding rod (33) is slidably connected with the limiting hole in the bottom of the side plate (3).

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