Compressor mounting mechanism

Abstract

The utility model relates to the technical field of compressors, in particular to a compressor mounting mechanism. The compressor mounting mechanism is used for mounting a compressor on a base, the compressor comprises a body and supporting legs, the mounting mechanism comprises a group of elastic parts, a pair of clamping pieces, a first locking part, a second locking part and a gland, the elastic parts are arranged between the base and the supporting legs at intervals, and the two ends of each elastic part abut against the base and the supporting legs respectively. The clamping pieces are arranged at the upper end and the lower end of the supporting foot respectively, the first locking component is axially connected with the supporting foot and the clamping pieces and is in threaded connection with the second locking component, the second locking component is axially connected with the base and the first locking component, and the supporting foot is covered with the gland which is detachably connected with the base. The compressor is firmly fixed on the base through the two locking parts, the compressor and peripheral parts are prevented from being damaged by shaking, the second locking part is detached after installation is completed, the compressor and the elastic part form flexible connection, and working vibration can be relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of compressors, in particular to a compressor installation mechanism. Background Art

[0002] During compressor operation, vibration is a critical factor that cannot be ignored. The vibration generated by the compressor during operation is extremely harmful. It not only causes vibration in the piping system, but also transmits this vibration to the base of the main unit through the machine feet, causing the outer casing to vibrate and generate noise. To effectively reduce vibration and isolate the source of vibration, a common practice is to place elastic components under the compressor feet. This forms a flexible connection between the elastic component and the compressor. With its excellent elasticity and ductility, the elastic component not only serves as part of the mounting mechanism, but also absorbs some of the vibration generated by the compressor during operation.

[0003] However, during the transportation or installation of the compressor unit, due to the flexible connection between the compressor and the elastic component, if the vibration amplitude during transportation or installation is large, the compressor will shake violently and may even cause the compressor to be seriously tilted and deformed, and collide with the surrounding components, resulting in part failure. Utility Model Content

[0004] In order to overcome the deficiencies of the above-mentioned prior art, the present invention provides a compressor installation mechanism, which solves the technical problem that during the transportation or installation of the compressor unit, the compressor will shake violently and collide with the surrounding components due to vibration, resulting in component failure.

[0005] In order to achieve the above purpose, the present invention is implemented through the following technical solutions:

[0006] A compressor mounting mechanism is used to mount a compressor on a base, the compressor comprising: a compressor body and a support foot, wherein the support foot is arranged on an outer side wall of the compressor body;

[0007] It includes: a group of elastic parts, a pair of clips, a first locking component, a second locking component, and a pressure cover. One group of the elastic parts is arranged between the base and the support leg, and a group of the elastic parts is arranged at intervals between the base and the support leg. The two ends of the elastic parts are respectively in conflict with the base and the support leg. The pair of clips are respectively arranged at the upper and lower ends of the support leg. The first locking component is used to axially connect the support leg and the pair of clips. The first locking component is threadedly connected to the second locking component. The second locking component is used to axially connect the base and the first locking component. The pressure cover is provided on the support leg, and the pressure cover is detachably connected to the base.

[0008] Based on the above structure, the principle of the compressor mounting mechanism is as follows: first, a group of elastic members are respectively installed at preset positions on the base, and then, a pair of clips are respectively placed on the upper and lower sides of the support legs, and fit with the upper and lower end surfaces of the support legs, and a first locking component is used to penetrate a pair of clips and the support legs, and the pair of clips and the support legs are connected as a whole. After that, the support legs with the pair of clips installed are placed on a group of elastic members, and the clips at the lower ends of the support legs are located between a group of elastic members. Next, a second locking component is used to penetrate the base and the first locking component. Since the first locking component is threadedly connected to the second locking component, the second locking component axially connects the support legs and the first locking component, and the compressor is firmly installed on the base. Finally, a gland is placed on the support legs, and the gland and the base are screwed together. The two parts are nailed together, and the pressure cover is used to limit the position of the compressor when it is working, so as to prevent the compressor from slipping off a group of elastic parts; when the compressor is transported or installed, the second locking component axially connects the support foot and the first locking component to firmly install the compressor on the base, thereby avoiding the large vibration amplitude during the transportation or installation of the compressor, causing the compressor to shake violently, and collide with the surrounding parts, causing damage to the compressor or the surrounding parts; when the compressor is installed, the second locking component can be removed, and a flexible connection is formed between the compressor and the elastic part, which effectively reduces the vibration of the compressor when it is working, isolates the vibration source, and reduces the noise of the compressor when it is working; a pair of clips are used to strengthen the support foot to avoid long-term vibration during the operation of the compressor causing fatigue of the support foot and damage to the support foot.

[0009] Furthermore, in a compressor mounting mechanism of the present application, a limiting portion is provided on the base, and the limiting portion corresponds one-to-one with the elastic member. As a preferred embodiment of the present application, in a compressor mounting mechanism of the present application, the limiting portion is used to position the elastic member during installation and prevent the elastic member from shifting when the compressor is operating.

[0010] Furthermore, in a compressor mounting mechanism of the present application, the limiting portion includes: a pair of folding plates, the pair of folding plates being spaced apart and arranged on the base, the elastic member being sleeved on the pair of folding plates, the pair of folding plates extending toward the sidewalls of the elastic member. As a preferred embodiment of the present application, in a compressor mounting mechanism of the present application, the pair of folding plates are used to axially and radially limit the elastic member at one end near the base.

[0011] Furthermore, in a compressor mounting mechanism of the present application, the first locking component is a rivet nut, the first locking component is arranged at the connection between a pair of clips and the support leg, the first locking component axially connects the pair of clips and the support leg; when the first locking component locks the pair of clips and the support leg, the first locking component axially locks the pair of clips and the support leg, so that the pair of clips and the support leg are axially tightly fitted. As a preferred solution of the present application, in a compressor mounting mechanism of the present application, the first locking component adopts a rivet nut, and when it is necessary to axially lock the pair of clips and the support leg, the first locking component is passed through the clip at the upper end of the support leg, the support leg, and the clip at the lower end of the support leg in sequence, and then axial pressure is applied to the first locking component through a special riveting tool, so that the first locking component is partially deformed, thereby filling the pre-punched holes on the pair of clips and the support leg, and tightly clamped on the hole wall, connecting the pair of clips and the support leg into a whole.

[0012] Furthermore, in a compressor mounting mechanism in the present application, the second locking component includes: a bolt, the front end of the bolt is threadedly connected to the first locking component, the bolt passes through a base, a pair of clips and a support leg, and the base, a pair of clips and a support leg are arranged between the bolt head of the bolt and the first locking component. As a preferred embodiment of the present application, in a compressor mounting mechanism in the present application, the bolt and the first locking component cooperate to axially lock the base, a pair of clips and a support leg, and limit the compressor to avoid violent shaking of the compressor during transportation or installation. Further, in a compressor mounting mechanism in the present application, it also includes: a positioning ring, the positioning ring is embedded in the support leg, the upper and lower ends of the positioning ring are respectively axially fitted with a pair of clips in the positioning ring, and the first locking component is installed in the positioning ring. As a preferred embodiment of the present application, in a compressor mounting mechanism in the present application, the positioning ring is used to ensure the accuracy of the installation position of the first locking component when the first locking component is installed on the support leg.

[0013] Furthermore, in a compressor mounting mechanism of the present application, the elastic member is a spring. As a preferred embodiment of the present application, in a compressor mounting mechanism of the present application, the elastic member is used to flexibly connect the compressor, and by virtue of the excellent elasticity and ductility of the spring itself, absorbs some of the vibration generated by the compressor in operation.

[0014] It can be seen from the above technical solution that the utility model has the following beneficial effects:

[0015] The utility model provides a compressor mounting mechanism, which uses a first locking component and a second locking component to firmly mount the compressor on a base during transportation or installation of the compressor, thereby preventing severe shaking during transportation or installation of the compressor, which may cause damage to the compressor or parts arranged around the compressor; after the compressor is installed, the second locking component is removed, so that a flexible connection is formed between the compressor and the elastic component, which can effectively reduce the vibration generated by the compressor during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of a compressor mounting mechanism in an embodiment of the present application;

[0017] Figure 2 This is a schematic three-dimensional structural diagram of a compressor mounting mechanism in an embodiment of the present application when the second locking component is in a locked state;

[0018] Figure 3 This is an exploded view of a compressor mounting mechanism in an embodiment of the present application;

[0019] Figure 4 This is a cross-sectional view of a compressor mounting mechanism in an embodiment of the present application;

[0020] Figure 5 This is a schematic diagram of the three-dimensional structure of a base in a compressor mounting mechanism in an embodiment of the present application.

[0021] In the figure: 1-compressor; 11-compressor body; 12-support foot; 2-base; 21-limiting part; 211-folding plate; 3-elastic member; 4-clip; 5-first locking component; 6-second locking component; 61-bolt; 7-pressure cover; 8-positioning ring. DETAILED DESCRIPTION

[0022] like Figure 1 、 2 , 3, and 4 show a compressor mounting mechanism for mounting a compressor 1 on a base 2. The compressor 1 comprises a compressor body 11 and support legs 12. The support legs 12 are provided on the outer side wall of the compressor body 11.

[0023] It includes: a group of elastic members 3, a pair of clips 4, a first locking component 5, a second locking component 6, and a pressure cover 7. One group of the elastic members 3 is arranged between the base 2 and the support leg 12, and a group of the elastic members 3 is arranged at intervals between the base 2 and the support leg 12. The two ends of the elastic members 3 are respectively in contact with the base 2 and the support leg 12. The pair of clips 4 are respectively arranged at the upper and lower ends of the support leg 12. The first locking component 5 is used to axially connect the support leg 12 and the pair of clips 4. The first locking component 5 is threadedly connected to the second locking component 6. The second locking component 6 is used to axially connect the base 2 and the first locking component 5. The pressure cover 7 is covered on the support leg 12, and the pressure cover 7 is detachably connected to the base 2.

[0024] Based on the above structure, the principle of the compressor mounting mechanism is as follows: first, a group of elastic members 3 are respectively installed at preset positions on the base 2, and then a pair of clips 4 are respectively placed on the upper and lower sides of the support legs 12, and fit with the upper and lower end surfaces of the support legs 12, and a first locking component 5 is used to penetrate a pair of clips 4 and the support legs 12, and the pair of clips 4 and the support legs 12 are connected as a whole, and then, the support legs 12 with the pair of clips 4 installed are placed on a group of elastic members 3, and the clips 4 at the lower end of the support legs 12 are located between a group of elastic members 3, and then, a second locking component 6 is used to penetrate the base 2 and the first locking component 5, because the first locking component 5 is threadedly connected to the second locking component 6, the second locking component 6 axially connects the support legs 12 and the first locking component 5, and the compressor 1 is firmly installed on the base 2, and finally, the pressure cover 7 is placed on the support legs 12, and the pressure cover 7 is connected to the base The base 2 is connected by screws, and the gland 7 is used to limit the position of the compressor 1 during operation, preventing the compressor 1 from slipping off the set of elastic members 3. When the compressor 1 is transported or installed, the second locking member 6 axially connects the support leg 12 and the first locking member 5, firmly mounting the compressor 1 on the base 2. This prevents the compressor 1 from shaking violently due to large vibrations during transportation or installation, which could cause collisions with surrounding components and damage the compressor 1 or surrounding components. After the compressor 1 is installed, the second locking member 6 can be removed, forming a flexible connection between the compressor 1 and the elastic member 3, effectively reducing vibration during operation, isolating the source of vibration, and reducing noise during operation. A pair of clips 4 are used to strengthen the support leg 12 to prevent fatigue and damage caused by long-term vibration during operation. Two support legs 12 are provided on the outer wall of the compressor body 11. The two support legs 12 are arranged opposite each other along the circumference of the compressor body 11. The two support legs 12 correspond to the two sets of elastic members 3, and the number of elastic members 3 in each set is two.

[0025] like Figure 5As shown, in this embodiment, the base 2 is provided with stoppers 21, each corresponding to each elastic member 3. The stoppers 21 are used to position the elastic member 3 during installation and prevent the elastic member 3 from shifting when the compressor 1 is operating. There are four stoppers 21.

[0026] In this embodiment, the limiting portion 21 includes a pair of folded plates 211, which are spaced apart and disposed on the base 2. The elastic member 3 is sleeved on the folded plates 211, and the folded plates 211 extend toward the sidewalls of the elastic member 3. The folded plates 211 are used to axially and radially limit the elastic member 3 near the base 2.

[0027] In this embodiment, the first locking component 5 is a rivet nut. The first locking component 5 is disposed at the connection between the pair of clips 4 and the support leg 12. The first locking component 5 axially connects the pair of clips 4 and the support leg 12. When the first locking component 5 locks the pair of clips 4 and the support leg 12, the first locking component 5 axially locks the pair of clips 4 and the support leg 12, so that the pair of clips 4 and the support leg 12 are tightly fitted axially. The first locking component 5 is a rivet nut. When the pair of clips 4 and the support leg 12 need to be axially locked, the first locking component 5 is sequentially passed through the clip 4 at the upper end of the support leg 12, the support leg 12, and the clip 4 at the lower end of the support leg 12. Then, a special riveting tool is used to apply axial pressure to the first locking component 5, causing the first locking component 5 to partially deform, thereby filling the pre-drilled holes in the pair of clips 4 and the support leg 12, and tightly clamping on the hole wall, connecting the pair of clips 4 and the support leg 12 into a whole.

[0028] In this embodiment, the second locking component 6 includes: a bolt 61, the front end of which is threadedly connected to the first locking component 5, and the bolt 61 passes through the base 2, a pair of clips 4, and a support leg 12. The base 2, a pair of clips 4, and the support leg 12 are arranged between the bolt head of the bolt 61 and the first locking component 5. The bolt 61 cooperates with the first locking component 5 to axially lock the base 2, the pair of clips 4, and the support leg 12, thereby limiting the position of the compressor 1 to prevent the compressor 1 from shaking violently during transportation or installation. In other embodiments, the second locking component 6 can be in the form of a screw and a nut, with the nut and the first locking component 5 being screwed on both ends of the screw respectively. The base 2, the pair of clips 4, and the support leg 12 are arranged between the nut and the first locking component 5. The nut and the first locking component 5 axially lock the base 2, the pair of clips 4, and the support leg 12 to limit the position of the compressor 1.

[0029] This embodiment further includes a positioning ring 8 embedded in the support leg 12. The upper and lower ends of the positioning ring 8 are respectively axially engaged with the pair of clips 4. The first locking member 5 is installed in the positioning ring 8. The positioning ring 8 is used to ensure the accuracy of the installation position of the first locking member 5 when the first locking member 5 is installed on the support leg 12.

[0030] In this embodiment, the elastic member 3 is a spring, which is used to flexibly connect to the compressor 1 and absorb part of the vibration generated by the compressor 1 during operation by virtue of its excellent elasticity and ductility.

[0031] The above description of the technical principles of the present invention in conjunction with specific embodiments is intended solely to illustrate the principles of the present invention and is not to be construed in any way as limiting the scope of protection of the present invention. Based on the explanations herein, those skilled in the art will be able to devise other specific implementations of the present invention without inventive effort, and such implementations will fall within the scope of protection of the present invention.

Claims

1. A compressor mounting mechanism for mounting a compressor (1) on a base (2), characterized in that: The compressor (1) comprises: a compressor body (11), a support foot (12), wherein the support foot (12) is arranged on an outer side wall of the compressor body (11); The invention comprises: a group of elastic members (3), a pair of clips (4), a first locking member (5), a second locking member (6), and a pressure cover (7); a group of the elastic members (3) is arranged between the base (2) and the support leg (12); a group of the elastic members (3) is arranged at intervals between the base (2) and the support leg (12); two ends of the elastic members (3) are respectively in contact with the base (2) and the support leg (12); a pair of the clips (4) are respectively arranged at the upper and lower ends of the support leg (12); the first locking member (5) is used to axially connect the support leg (12) and the pair of clips (4); the first locking member (5) is threadedly connected to the second locking member (6); the second locking member (6) is used to axially connect the base (2) and the first locking member (5); the pressure cover (7) is covered on the support leg (12); and the pressure cover (7) is detachably connected to the base (2).

2. A compressor mounting mechanism according to claim 1, characterized in that: A limiting portion (21) is provided on the base (2), and the limiting portion (21) corresponds one-to-one to the elastic member (3).

3. A compressor mounting mechanism according to claim 2, characterized in that: The limiting portion (21) comprises a pair of folding plates (211), the pair of folding plates (211) being spaced apart and arranged on the base (2), the elastic member (3) being sleeved on the pair of folding plates (211), and the pair of folding plates (211) extending towards the side walls of the elastic member (3) respectively.

4. A compressor mounting mechanism according to claim 1, characterized in that: The first locking component (5) is a rivet nut. The first locking component (5) is arranged at the connection between the pair of clips (4) and the support leg (12). The first locking component (5) axially connects the pair of clips (4) and the support leg (12). When the first locking component (5) locks the pair of clips (4) and the support leg (12), the first locking component (5) axially locks the pair of clips (4) and the support leg (12), so that the pair of clips (4) and the support leg (12) are tightly fitted axially.

5. The compressor mounting mechanism according to claim 1, characterized in that: The second locking component (6) comprises a bolt (61), the front end of the bolt (61) being threadedly connected to the first locking component (5), the bolt (61) passing through a base (2), a pair of clips (4) and a support leg (12), and the base (2), the pair of clips (4) and the support leg (12) being arranged between the bolt head of the bolt (61) and the first locking component (5).

6. The compressor mounting mechanism according to claim 1, characterized in that: Also includes: A positioning ring (8) is embedded in the support leg (12), the upper and lower ends of the positioning ring (8) are respectively axially fitted with a pair of clips (4) on the positioning ring (8), and the first locking component (5) is installed in the positioning ring (8).

7. The compressor mounting mechanism according to claim 1, characterized in that: The elastic member (3) is a spring.

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