Compressor with movable damping base

Abstract

The utility model provides a compressor with a movable damping base, which comprises a damping seat and a compressor body, the lower end of the compressor body is provided with the damping seat used for moving the compressor body and damping the compressor body, and the lower end of the compressor body is provided with four mounting feet distributed in a rectangular structure. Compared with the prior art, the compressor has the advantages that the four installation feet sleeved with the rubber sleeves are arranged at the lower end of the compressor body and matched with the fixing cylinder fixed to the installation base, the compressor body which is movably installed can be separated from the shock absorption base only by being lifted upwards, the use flexibility of the compressor body is greatly improved, and due to the arrangement of the shock absorption base, the service life of the compressor body is prolonged. The compressor body can be moved at will according to needs, vibration generated by the running compressor body can be damped and buffered, and noise generated when the compressor body works and the influence of vibration on the surroundings are greatly reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of compressors, and particularly relates to a compressor with a movable shock-absorbing base. Background Art

[0002] An air compressor is a mechanical device that compresses air or gas to a high-pressure state. It uses blades, pistons, screws and other structures through mechanical or power means to inhale and compress air or gas to increase its pressure and density. The compressed air or gas can be used in various industrial, commercial and personal applications, such as providing power, driving pneumatic tools, supplying gas delivery systems, etc. Air compressors are widely used in manufacturing, construction engineering, energy and other fields, playing an important role.

[0003] Some compressors are equipped with casters at the bottom so that the entire device can be moved, but this is limited to the mobility of the device and cannot effectively reduce shock. The air compressor will vibrate during operation, and the lack of an effective shock-absorbing structure will cause these vibrations to be transmitted to the surrounding environment, which may cause damage to surrounding equipment and structures. At the same time, air compressors that have not been treated with shock absorption are also prone to noise, causing unnecessary interference to the working environment. Therefore, we hope to design a compressor with a new structure to solve this problem. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a compressor with a movable shock-absorbing base to solve the problems raised in the above-mentioned background technology.

[0005] The utility model is realized by the following technical scheme: a compressor with a movable shock-absorbing base, comprising: a shock-absorbing base and a compressor body, a shock-absorbing base for moving the compressor body and shock-absorbing the compressor body is installed at the lower end of the compressor body, and four mounting feet distributed in a rectangular structure are arranged at the lower end of the compressor body;

[0006] The lower end of each mounting foot is covered with a rubber sleeve, and the lower end of each mounting foot is movably inserted into a fixing tube through the rubber sleeve;

[0007] The shock-absorbing seat comprises a mounting seat, a caster, a connecting rod and a shock-absorbing member, a plurality of shock-absorbing members are respectively installed on the front side and the rear side of the lower end of the mounting seat, the lower ends of the plurality of shock-absorbing members are fixedly connected to the connecting rod, and a connecting rod is respectively installed on the front side and the rear side of the lower end of the mounting seat through the plurality of shock-absorbing members;

[0008] A caster is rotatably mounted on the left end and the right end of each connecting rod, and a fixing rod is fixed in the middle between the two connecting rods.

[0009] As a preferred embodiment, the upper surface of the mounting seat is fixedly connected to the lower ends of four fixing cylinders distributed in a rectangular structure, the height of the fixing cylinder is greater than 10 cm, the depth of the mounting foot inserted into the fixing cylinder is greater than 8 cm, the thickness of the rubber sleeve is greater than 2 cm, and the setting of the fixing cylinder, in conjunction with the mounting foot, makes it unnecessary for the compressor body to be fixed on the upper side of the shock-absorbing seat, and it can be detached from the shock-absorbing seat when needed, thereby greatly improving the flexibility of use of the compressor body.

[0010] As a preferred embodiment, the caster is an inflatable rubber wheel, the cross-sectional height of the inflatable part inside the caster is 7 cm, the diameter of the caster is greater than 20 cm, and the top end height of the caster is less than the height of the mounting seat. By using an inflatable caster, the entire shock-absorbing seat is in a soft contact state with the ground, greatly improving the shock-absorbing effect of the entire shock-absorbing seat.

[0011] As a preferred embodiment, the shock absorbing member includes a support rod and a spring shock absorber, the lower end of the support rod is fixedly connected to a connecting rod, and four support rods are fixed on each connecting rod at equal intervals.

[0012] As a preferred embodiment, a spring shock absorber is fixed to the upper end of each support rod, and the upper end of the spring shock absorber is fixedly connected to the lower surface of the mounting seat.

[0013] As a preferred embodiment, the two spring shock absorbers on the upper left side of each connecting rod are tilted 10 to 15 degrees to the right, and the two spring shock absorbers on the upper right side of each connecting rod are tilted 10 to 15 degrees to the left, and the spring shock absorbers on both sides of the same connecting rod are mirror images of each other.

[0014] After adopting the above technical solution, the beneficial effect of the utility model is as follows: by arranging four mounting feet with rubber sleeves at the lower end of the compressor body, and cooperating with the fixing cylinder fixed on the mounting seat, when needed, the movably mounted compressor body can be separated from the shock-absorbing seat by just lifting it upward, which greatly improves the use flexibility of the compressor body. When the compressor body is running, the mounting feet with rubber sleeves can perform the first buffering and shock absorption, which helps to improve the shock absorption effect of the shock-absorbing seat;

[0015] The setting of the shock absorber seat, in actual use, when the compressor body is running, after the first shock absorption, the compressor body transfers the vibration energy to the mounting seat through the mounting feet and the fixing tube, and the mounting seat transfers the received vibration energy to the spring shock absorber on the upper side of multiple shock absorbing parts (the structure and working principle of the spring shock absorber are similar to the structure and working principle of the automobile shock absorber). After receiving the vibration energy, the multiple spring shock absorbers work together to perform a second buffering and force release, greatly reducing the vibration energy, and then part of the vibration energy is transmitted to the casters through the support rod and the connecting rod. The inflatable casters are used to make the entire shock absorber seat in a soft contact state with the ground, greatly improving the shock absorption effect of the entire shock absorber seat. The setting of the shock absorber seat not only enables the compressor body to be moved arbitrarily according to needs (the casters have their own locking structure, and existing products on the market can be used), but also can shock and buffer the vibration generated by the running compressor body, greatly reducing the noise of the compressor body during operation and the impact of vibration on the surrounding area. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 The utility model is a schematic diagram of the overall structure of a compressor with a movable shock-absorbing base.

[0018] Figure 2 The utility model is a schematic diagram of a front view of a compressor with a movable shock-absorbing base.

[0019] Figure 3 The utility model is a schematic diagram of a caster structure of a compressor with a movable shock-absorbing base.

[0020] Figure 4 for Figure 1 A is an enlarged schematic diagram.

[0021] In the figure, 100-shock-absorbing seat, 110-mounting seat, 120-castor, 130-connecting rod, 140-fixing rod, 150-shock-absorbing member, 151-support rod, 152-spring shock absorber;

[0022] 200-compressor body, 210-fixing cylinder, 220-rubber sleeve, 230-mounting foot. DETAILED DESCRIPTION

[0023] 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 of 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.

[0024] See also Figures 1 to 4 The utility model provides a technical solution: a compressor with a movable shock-absorbing base, comprising: a shock-absorbing base 100 and a compressor body 200, the lower end of the compressor body 200 is equipped with a shock-absorbing base 100 for moving the compressor body 200 and shock-absorbing the compressor body 200, and the lower end of the compressor body 200 is provided with four mounting feet 230 distributed in a rectangular structure;

[0025] A rubber sleeve 220 is mounted on the lower end of each mounting foot 230 , and the lower end of each mounting foot 230 is movably inserted into a fixing tube 210 through the rubber sleeve 220 ;

[0026] The shock-absorbing seat 100 includes a mounting seat 110, a caster 120, a connecting rod 130 and a shock-absorbing member 150. A plurality of shock-absorbing members 150 are respectively installed at the front side and the rear side of the lower end of the mounting seat 110. The lower ends of the plurality of shock-absorbing members 150 are fixedly connected to the connecting rod 130. A connecting rod 130 is respectively installed at the front side and the rear side of the lower end of the mounting seat 110 through the plurality of shock-absorbing members 150.

[0027] A caster 120 is rotatably mounted on the left and right ends of each connecting rod 130 , and a fixing rod 140 is fixed in the middle between the two connecting rods 130 .

[0028] See also Figure 1 , Figure 2 as well as Figure 4 The upper surface of the mounting seat 110 is fixedly connected to the lower ends of four fixing cylinders 210 distributed in a rectangular structure. The height of the fixing cylinder 210 is greater than 10 cm. The depth of the mounting foot 230 inserted into the fixing cylinder 210 is greater than 8 cm. The thickness of the rubber sleeve 220 is greater than 2 cm. The setting of the fixing cylinder 210, in conjunction with the mounting foot 230, makes it unnecessary for the compressor body 200 to be fixed on the upper side of the shock-absorbing seat 100. When necessary, it can be detached from the shock-absorbing seat 100, which greatly improves the flexibility of use of the compressor body 200.

[0029] The caster 120 is an inflatable rubber wheel, the cross-sectional height of the inflatable part inside the caster 120 is 7 cm, the diameter of the caster 120 is greater than 20 cm, and the top end height of the caster 120 is less than the height of the mounting seat 110. The inflatable caster 120 is used, so that the entire shock-absorbing seat 100 is in a soft contact state with the ground, which greatly improves the shock-absorbing effect of the entire shock-absorbing seat 100.

[0030] As the first embodiment of the utility model, four mounting feet 230 with rubber sleeves 220 are provided at the lower end of the compressor body 200, which cooperate with the fixing cylinder 210 fixed on the mounting seat 110. When needed, the movably mounted compressor body 200 can be detached from the shock-absorbing seat 100 by simply lifting it upward, thereby greatly improving the flexibility of use of the compressor body 200. When the compressor body 200 is running, the mounting feet 230 with rubber sleeves 220 can perform the first buffering and shock absorption, which helps to improve the shock absorption effect of the shock-absorbing seat 100.

[0031] See also Figures 1 to 4 The shock absorbing member 150 includes a support rod 151 and a spring shock absorber 152 . The lower end of the support rod 151 is fixedly connected to the connecting rod 130 . Four support rods 151 are fixed on each connecting rod 130 at equal intervals.

[0032] A spring shock absorber 152 is fixed to the upper end of each support rod 151 , and the upper end of the spring shock absorber 152 is fixedly connected to the lower surface of the mounting seat 110 .

[0033] The two spring shock absorbers 152 on the upper left side of each connecting rod 130 are tilted 10 to 15 degrees to the right, and the two spring shock absorbers 152 on the upper right side of each connecting rod 130 are tilted 10 to 15 degrees to the left. The spring shock absorbers 152 on both sides of the same connecting rod 130 are mirror images of each other.

[0034] As a second embodiment of the utility model, based on the above-mentioned first embodiment, in actual use, when the compressor body 200 is running, after the first shock absorption, the compressor body 200 transmits the vibration energy to the mounting seat 110 through the mounting foot 230 and the fixing cylinder 210, and the mounting seat 110 transfers the received vibration energy to the spring shock absorber 152 on the upper side of the multiple shock absorbing members 150 (the structure and working principle of the spring shock absorber 152 are similar to the structure and working principle of the automobile shock absorber). After receiving the vibration energy, the multiple spring shock absorbers 152 work together to perform the second buffering release force, which greatly reduces the vibration energy. The energy of low vibration is then transmitted to the caster 120 through the support rod 151 and the connecting rod 130. The inflatable caster 120 is used to make the entire shock-absorbing seat 100 in soft contact with the ground, which greatly improves the shock-absorbing effect of the entire shock-absorbing seat 100. The setting of the shock-absorbing seat 100 not only enables the compressor body 200 to be moved arbitrarily as needed (the caster 120 has its own locking structure, and existing products on the market can be used), but also can dampen and buffer the vibration generated by the running compressor body 200, thereby greatly reducing the noise of the compressor body 200 during operation and the impact of vibration on the surrounding area.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A compressor with a movable shock-absorbing base, comprising: A shock absorbing seat (100) and a compressor body (200), characterized in that a shock absorbing seat (100) for moving the compressor body (200) and damping the compressor body (200) is installed at the lower end of the compressor body (200), and four mounting feet (230) distributed in a rectangular structure are arranged at the lower end of the compressor body (200); The lower end of each mounting foot (230) is sleeved with a rubber sleeve (220), and the lower end of each mounting foot (230) is movably inserted into a fixing tube (210) through the rubber sleeve (220); The shock-absorbing seat (100) comprises a mounting seat (110), a caster (120), a connecting rod (130) and a shock-absorbing member (150); a plurality of shock-absorbing members (150) are respectively mounted on the front side and the rear side of the lower end of the mounting seat (110); the lower ends of the plurality of shock-absorbing members (150) are all fixedly connected to the connecting rod (130); and a connecting rod (130) is respectively mounted on the front side and the rear side of the lower end of the mounting seat (110) via the plurality of shock-absorbing members (150); A caster (120) is rotatably mounted on the left and right ends of each connecting rod (130), and a fixing rod (140) is fixed in the middle between the two connecting rods (130).

2. A compressor with a movable shock-absorbing base according to claim 1, characterized in that: The upper surface of the mounting seat (110) is fixedly connected to the lower ends of four fixed tubes (210) distributed in a rectangular structure, the height of the fixed tubes (210) is greater than 10 cm, the depth of the mounting foot (230) inserted into the fixed tube (210) is greater than 8 cm, and the thickness of the rubber sleeve (220) is greater than 2 cm.

3. A compressor with a movable shock-absorbing base as claimed in claim 2, characterized in that: The caster (120) is an inflatable rubber wheel, the cross-sectional height of the inflatable part inside the caster (120) is 7 cm, the diameter of the caster (120) is greater than 20 cm, and the height of the top end of the caster (120) is less than the height of the mounting seat (110).

4. A compressor with a movable shock-absorbing base as claimed in claim 3, characterized in that: The shock absorbing member (150) comprises a support rod (151) and a spring shock absorber (152); the lower end of the support rod (151) is fixedly connected to the connecting rod (130); and four support rods (151) are fixed at equal intervals on each connecting rod (130).

5. A compressor with a movable shock-absorbing base as claimed in claim 4, characterized in that: A spring shock absorber (152) is fixed to the upper end of each support rod (151), and the upper end of the spring shock absorber (152) is fixedly connected to the lower surface of the mounting seat (110).

6. A compressor with a movable shock-absorbing base as claimed in claim 5, characterized in that: The two spring shock absorbers (152) on the upper left side of each connecting rod (130) are inclined 10 to 15 degrees to the right, and the two spring shock absorbers (152) on the upper right side of each connecting rod (130) are inclined 10 to 15 degrees to the left, and the spring shock absorbers (152) on both sides of the same connecting rod (130) are arranged in mirror images of each other.

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