CN211288095U - Grounding bracket seat for compressor and compressor with grounding bracket seat - Google Patents
Grounding bracket seat for compressor and compressor with grounding bracket seat Download PDFInfo
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- CN211288095U CN211288095U CN201922177673.5U CN201922177673U CN211288095U CN 211288095 U CN211288095 U CN 211288095U CN 201922177673 U CN201922177673 U CN 201922177673U CN 211288095 U CN211288095 U CN 211288095U
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Abstract
A grounding bracket holder for a compressor and a compressor having the same, the grounding bracket holder comprising: a grounding part having a grounding screw hole and a grounding symbol; the hanging part is positioned at one end of the grounding part and is provided with a hanging hole; and a fixed part, locate at the bottom of the hanging part, the fixed part has at least a welding salient point, through setting up the ground bracket seat in the upper end of the outer casing, and fix in the welding salient point of the fixed part of the ground bracket seat by welding mode, because the ground bracket seat possesses the hanging part and the grounded department with grounding function of hanging the function at the same time, can replace the stand-alone type that the prior art uses and hang assemblies and stand-alone type grounding assemblies, and save the cost of assembly die sinking and preparation, in order to reduce the human cost and time cost when the assembly welding can lock and connect.
Description
Technical Field
The utility model relates to a compressor technical field particularly, relates to a ground bracket seat that compressor was used and have its compressor.
Background
The rotary compressor in the prior art mainly comprises a top cover assembly, a shell, a bottom cover, a foot rest, a motor unit, a crankshaft, a pump body unit and a liquid storage bottle arranged outside the shell, wherein the top cover and the bottom cover are respectively fixedly welded at the upper end and the lower end of the shell and seal the two ends of the shell; the pump body unit is positioned at one end of the interior of the machine shell close to the bottom cover and mainly comprises a cylinder and a ring; the pump body unit is connected with a liquid storage device positioned outside the shell through an air suction connecting pipe, an air suction pipe is configured at the upper end of the liquid storage device, and low-temperature and low-pressure gas refrigerant media entering the air suction pipe enter the pump body unit through the air suction connecting pipe after being filtered by the liquid storage device.
However, for the safety requirement of the rotary compressor, the grounding assembly is disposed on the top cover assembly, and the grounding assembly is fixed on the top cover assembly by welding; and for more convenience, and can set up the subassembly of hanging on the top cap subassembly, it is fixed in on the top cap subassembly to see through the welding mode with hanging the subassembly, reach when being convenient for large-scale production and hang and keep the compressor upwards, can be used to keep the weight of whole compressor, because ground connection subassembly and hanging the subassembly are separately, if weld ground connection subassembly and hanging the subassembly on the top cap subassembly simultaneously, not only can make the whole body watch comparatively frequently, and lead to the process to increase, and the problem of extra increase cost, it is a big drawback problem really, and need to improve urgently.
SUMMERY OF THE UTILITY MODEL
Therefore, the present invention provides a grounding bracket holder for a compressor with grounding function and hanging function and a compressor having the same, so as to solve the problem of cost increase caused by independent use of the top cover assembly.
To achieve the above object, the present invention provides a grounding bracket holder for a compressor, including:
a grounding part formed by extending a proper length along the transverse direction, wherein the grounding part is provided with a grounding screw hole and a grounding symbol;
a hanging part located at one end of the grounding part, the hanging part is formed by extending a proper length downwards and is provided with a hanging hole; and
a fixing part at the bottom of the hanging part, the fixing part is formed by extending a proper length along the transverse direction, and the fixing part is provided with at least one welding salient point.
Preferably, the grounding portion, the hanging portion and the fixing portion are integrally formed from a metal plate.
Preferably, the hanging part has a first sidewall, the top end of which is connected to one end of the grounding part, and the bottom end of which is connected to one end of the fixing part; and a second side wall corresponding to the first side wall, the bottom end of the second side wall is connected to the other end of the fixing portion, so that the hanging portion and the fixing portion are integrally formed into ㄩ shape.
Preferably, the hanging part has a first sidewall, the top end of which is connected to one end of the grounding part, and the bottom end of which is connected to one end of the fixing part; and a second side wall corresponding to the first side wall, the top end of which is connected to the other end of the grounding part.
Preferably, the hanging portion has a first sidewall, the top end of which is connected to one end of the grounding portion, and the bottom end of which is connected to one end of the fixing portion, so that the hanging portion and the fixing portion are integrally formed into an L shape.
Preferably, an inclination angle is formed between the grounding portion, the hanging portion and the fixing portion.
According to the utility model discloses an on the other hand still provides a compressor, include:
a shell, whose upper end is equipped with a discharge pipe and lower end is equipped with an oil storage tank;
the motor is arranged in the shell and is provided with a stator and a rotor, the stator is fixed on the inner wall of the shell, and the rotor is rotationally arranged on the inner side of the stator;
a compression pump disposed in the housing and below the motor, the compression pump having at least one cylinder and at least one ring, each ring rotatably disposed in each cylinder;
the upper support is arranged in the shell and positioned above the compression pump;
a lower support arranged in the shell and positioned below the compression pump;
a crankshaft disposed in the housing, the crankshaft having an eccentric portion at a suitable distance from a lower end of the crankshaft, the crankshaft defining an upper shaft section and a lower shaft section; the upper shaft section is used for sleeving the upper support and the rotor of the motor; the lower shaft section is sleeved with the lower support; the eccentric part is sleeved with the ring of the compression pump;
an electric joint assembly arranged at the top end or one side of the shell, coupled to the stator of the motor and electrically connected with the stator; and
and the grounding bracket seat is used for the compressor and is positioned at the upper end of the shell.
Preferably, the compressor further comprises a liquid storage device, the interior of the liquid storage device defines an accommodating space, an inflow pipeline is arranged at the top end of the liquid storage device, at least one outflow pipeline is arranged at the bottom end of the liquid storage device, and the liquid storage device is connected to the cylinder body of the compression pump and is positioned on one side of the shell.
Preferably, the liquid storage device further comprises a bracket arranged at one side of the shell and matched with a pressing strip to be connected with the bracket, and the liquid storage device is fixed through the pressing strip.
Preferably, the compressor is either a vertical compressor or a horizontal compressor.
According to the structure, the novel beneficial effects are as follows: the grounding bracket is arranged at the upper end of the shell, and the welding salient points at the fixing part of the grounding bracket are fixed by welding, since the grounding bracket holder has both a hanging part with a hanging function and a grounding part with a grounding function, can replace the independent hanging component and the independent grounding component used in the prior art, therefore, without additionally installing a separate hanger assembly and a separate grounding assembly at the upper end of the compressor housing, the cost of opening and manufacturing the components can be saved, the labor cost and the time cost when the components are welded and locked can be reduced, further provides a grounding bracket seat for compressor having grounding function and hanging function and a compressor having the same, the problem of current use independent hanging component and independent ground connection subassembly on the top cap subassembly and produce the cost increase is solved.
Drawings
Fig. 1 is a sectional view of a first embodiment of a grounding bracket holder for a compressor according to the present invention.
Fig. 2 is a top view of a first type of structure of a grounding bracket holder for a compressor according to the present invention.
Fig. 3 is a sectional view of a second embodiment of the grounding bracket holder for a compressor according to the present invention.
Fig. 4 is a second structural plan view of the grounding bracket holder for a compressor according to the present invention.
Fig. 5 is a sectional view of a third embodiment of the grounding bracket holder for a compressor according to the present invention.
Fig. 6 is a top view of a third embodiment of the grounding bracket holder for a compressor according to the present invention.
Fig. 7 is a schematic structural diagram of the compressor of the present invention.
Description of the symbols:
1 grounding bracket holder 11 grounding part
111 ground screw hole 112 ground symbol
12 hanging part 120 hanging hole
121 first side wall 122 second side wall
13 fixed part 131 welding bump
2 compressor 21 casing
211 discharge pipe 212 oil storage tank
22 motor 221 stator
222 rotor 23 compression pump
231 cylinder 232 ring
24 upper support 25 lower support
26 crankshaft 260 eccentric part
261 upper shaft section 262 lower shaft section
27 electric connector assembly
28 reservoir 281 containing space
282 inflow conduit 283 outflow conduit
29 bracket 291 hold-down bar
Theta angle of inclination S screw
Detailed Description
In order to facilitate understanding of the features, contents, advantages and functions of the present invention and the functions thereof, the present invention will be described in detail with reference to the accompanying drawings, wherein the drawings are provided for illustration and description, and are not necessarily for the actual scale and precise configuration of the present invention, and therefore, the scope of the present invention in actual implementation should not be read and limited by the scale and configuration of the attached drawings.
The advantages, features and technical solutions of the present invention will be described in greater detail and can be better understood with reference to the exemplary embodiments and the accompanying drawings, and the present invention may be implemented in different forms, so should not be construed as limited to the embodiments set forth herein, but rather should be construed as providing embodiments that more fully convey the scope of the present invention to those skilled in the art, and the present invention will be defined only by the appended claims.
First, referring to fig. 1 to 6, in order to provide a grounding bracket holder for a compressor according to the present invention, the grounding bracket holder 1 includes: a grounding part 11, a hanging part 12 and a fixing part 13; wherein:
the grounding portion 11 is formed by extending a proper length along the transverse direction, and the grounding portion 11 has a grounding screw hole 111 and a grounding symbol 112;
the hanging part 12 is located at one end of the grounding part 11, the hanging part 12 is formed by extending downwards with a proper length, and the hanging part 12 is provided with a hanging hole 120; and
the fixing portion 13 is located at the bottom end of the hanging portion 12, the fixing portion 13 is formed by extending a proper length along the transverse direction, and the fixing portion 13 has at least one welding bump 131;
with the above structure, the following is further described:
regarding the overall configuration of the grounding bracket holder 1, the following is further described:
the first type is as follows: the hanging part 12 has a first sidewall 121, the top end of the first sidewall 121 is connected to one end of the grounding part 11, and the bottom end of the first sidewall 121 is connected to one end of the fixing part 13; and a second sidewall 122, the second sidewall 122 corresponds to the first sidewall 121, the bottom end of the second sidewall 122 is connected to the other end of the fixing portion 13, so that the hanging portion 12 and the fixing portion 13 are integrally formed into ㄩ shape, and the hanging hole 120 penetrates through the first sidewall 121 and the second sidewall 122; wherein, the grounding portion 11, the hanging portion 12 and the fixing portion 13 are integrally formed by a metal plate (as shown in fig. 1 and 2); of course, the grounding portion 11, the hanging portion 12 and the fixing portion 13 can also be combined together through an assembly structure (not shown);
the type two: the hanging part 12 has a first sidewall 121, the top end of the first sidewall 121 is connected to one end of the grounding part 11, and the bottom end of the first sidewall 121 is connected to one end of the fixing part 13; a second sidewall 12, the second sidewall 122 corresponds to the first sidewall 121, the top end of the second sidewall 122 is connected to the other end of the grounding portion 11, and the hanging hole 120 penetrates through the first sidewall 121 and the second sidewall 122; wherein, the grounding portion 11, the hanging portion 12 and the fixing portion 13 are integrally formed by a metal plate (as shown in fig. 3 and 4); of course, the grounding portion 11, the hanging portion 12 and the fixing portion 13 can also be combined together through an assembly structure (not shown);
the type III: the hanging part 12 has a first sidewall 121, the top end of the first sidewall 12 is connected to one end of the grounding part 11, and the bottom end of the first sidewall 12 is connected to one end of the fixing part 13, so that the hanging part 12 and the fixing part 13 are integrally formed into an L shape, and the hanging hole 120 penetrates through the first sidewall 121; wherein, the grounding portion 11, the hanging portion 12 and the fixing portion 13 are integrally formed by a metal plate (as shown in fig. 5 and 6); of course, the grounding portion 11, the hanging portion 12 and the fixing portion 13 can also be combined together through an assembly structure (not shown);
furthermore, no matter what type of the grounding bracket 1 is, the grounding portion 11, the hanging portion 12 and the fixing portion 13 form an inclination angle θ.
Referring to fig. 7, and with reference to fig. 1 and 2, for the compressor of the present invention, the compressor 2 includes: a housing 21, a motor 22, a compression pump 23, an upper support 24, a lower support 25, a crankshaft 26, an electric contact assembly 27, and a grounding bracket holder 1; wherein:
the shell 21, which is a hollow body as a whole, is used to accommodate the components of the motor 22, the compression pump 23, the upper support 24, the lower support 25 and the crankshaft 26, the upper end of the shell 21 is provided with a discharge pipe 211, and the lower part thereof is provided with an oil storage tank 212 for storing refrigerating machine oil; wherein, the housing 21 can be various existing structural types on the market, and is not limited to the structural type;
the motor 22 is disposed in the housing 21, the motor 22 has a stator 221, and the stator 221 is fixed on the inner wall of the housing 21; a rotor 222, the rotor 222 being rotatably disposed inside the stator 221; the motor 22 may be of any available type, and is not limited to the type of the motor;
the compression pump 23 is disposed in the housing 21 and below the motor 22, and the compression pump 23 can be immersed in the refrigerating machine oil in the oil storage tank 212; the compression pump 23 has at least one cylinder 231 and at least one ring 232, each ring 232 is rotatably disposed in each cylinder 231; wherein, the compression pump 23 can be various existing structural types on the market, and is not limited to the structural type;
the upper support 24 disposed in the housing 21 above the compression pump 23; wherein, the upper support 24 can be various existing structural types on the market, and is not limited to the structural type;
the lower support 25 is disposed in the housing 21 below the compression pump 23; wherein, the lower support 25 can be various existing structural types on the market, and is not limited to the structural type;
the crankshaft 26 is formed by extending a proper length along the longitudinal direction, the crankshaft 26 is disposed in the housing 21, the crankshaft 26 has an eccentric portion 260 located at a proper distance from the lower end of the crankshaft 26, so that the crankshaft 26 defines an upper shaft segment 261 and a lower shaft segment 262; the upper shaft section 261 is provided for the upper support 24 to be sleeved with the rotor 222 of the motor 22; the lower shaft section 262 is used for the lower support 25 to be sleeved; the eccentric portion 260 is provided for the ring 232 of the compression pump 23 to be sleeved; the crankshaft 26 may be of any available type, and is not limited to the type of structure;
the electrical connector 27, the electrical connector 27 is disposed at any one of the top end or one side of the housing 21, and the electrical connector 27 is disposed at the top end of the housing 21 and coupled to and electrically connected with the stator 221 of the motor 22; the electrical connector assembly 27 may be of any available structure, and is not limited to the above structure; and
the grounding bracket holder 1 is the grounding bracket holder 1 for the compressor, and the overall structure of the grounding bracket holder 1 is described in the foregoing, so that the description is omitted; and the grounding bracket holder 1 is located at the upper end of the housing 21;
in particular, the number of the cylinder 231 and the ring 232 is not limited, that is, the compression pump 23 may be a single cylinder or a double cylinder, and the number of the cylinder 231 and the ring 232 may be one or two correspondingly; the rings 232 are rotatably disposed in the cylinder 231, and each ring 232 is connected to the rotor 222 of the motor 22 through the crankshaft 26;
furthermore, the compressor 2 further includes a liquid storage 28, the liquid storage 28 defines an accommodating space 281 therein, the top end of the liquid storage 28 is provided with an inflow pipe 282, and the bottom end of the liquid storage 28 is provided with at least one outflow pipe 283 and connected to the cylinder 231 of the compression pump 23, so that the liquid storage 28 is located at one side of the housing 21, so as to input the refrigerant into the compressor 2 through the liquid storage 28;
furthermore, the compressor 2 further includes a bracket 29, the bracket 29 is disposed at one side of the housing 21 and is connected to the bracket 29 by a pressing bar 291, and the reservoir 28 is fixed by the pressing bar 291;
furthermore, the compressor 2 is either a vertical compressor or a horizontal compressor, and the figure shows that the compressor 2 is in the form of a vertical compressor;
when the grounding bracket holder 1 of the present invention is implemented, the grounding bracket holder 1 is described as the above-mentioned type; firstly, the grounding bracket holder 1 is arranged at the upper end of the shell 21 and is fixed by welding at the welding salient points 131 of the fixing part 13 of the grounding bracket holder 1, and the grounding bracket holder 1 is provided with the grounding part 11 and the hanging part 12, so that when the compressor 2 is produced, in a leakage detection or coating process, the hanging hole 120 of the hanging part 12 has a hanging function, and the compressor 2 can be conveniently hung on a hanging chain; in addition, when the compressor 2 is used, the grounding part 11 has a grounding function, the grounding screw hole 111 can be connected with a grounding wire by a screw S, thereby ensuring the electricity safety of the compressor 2, and through the hanging part 12 with the hanging function and the grounding part 11 with the grounding function of the grounding bracket holder 1, can replace the independent hanging component and the independent grounding component used in the prior art, therefore, without additionally installing a separate hanger member and a separate grounding member at the upper end of the casing 21 of the compressor 2, the cost of opening and manufacturing the components can be saved, the labor cost and the time cost when the components are welded and locked can be reduced, further provided is a grounding bracket holder 1 for a compressor 2 having grounding and suspending functions and a compressor 2 having the same, the problem of current use independent hanging component and independent ground connection subassembly on the top cap subassembly and produce the cost increase is solved.
The above-mentioned embodiments are only examples of the present invention, and the scope of the present invention should not be limited thereby, and all the simple equivalent changes and modifications made according to the claims and the contents of the patent specification are still included in the scope of the present invention.
Claims (10)
1. A grounding bracket mount for a compressor, comprising:
a grounding part formed by extending a proper length along the transverse direction, wherein the grounding part is provided with a grounding screw hole and a grounding symbol;
a hanging part located at one end of the grounding part, the hanging part is formed by extending a proper length downwards and is provided with a hanging hole; and
a fixing part at the bottom of the hanging part, the fixing part is formed by extending a proper length along the transverse direction, and the fixing part is provided with at least one welding salient point.
2. The grounding bracket holder for a compressor of claim 1, wherein the grounding portion, the hanging portion and the fixing portion are integrally formed from a metal plate.
3. The grounding bracket holder for a compressor of claim 1, wherein the hanging portion has a first sidewall having a top end connected to one end of the grounding portion and a bottom end connected to one end of the fixing portion; and a second side wall corresponding to the first side wall, the bottom end of the second side wall is connected to the other end of the fixing portion, so that the hanging portion and the fixing portion are integrally formed into ㄩ shape.
4. The grounding bracket holder for a compressor of claim 1, wherein the hanging portion has a first sidewall having a top end connected to one end of the grounding portion and a bottom end connected to one end of the fixing portion; and a second side wall corresponding to the first side wall, the top end of which is connected to the other end of the grounding part.
5. The grounding bracket holder for a compressor of claim 1, wherein the hanging portion has a first side wall having a top end connected to one end of the grounding portion and a bottom end connected to one end of the fixing portion, so that the hanging portion and the fixing portion are integrally formed in an L-shape.
6. The grounding bracket holder for a compressor of claim 1, wherein the grounding portion, the hanging portion and the fixing portion each form an inclination angle therebetween.
7. A compressor, characterized by: the method comprises the following steps:
a shell, whose upper end is equipped with a discharge pipe and lower end is equipped with an oil storage tank;
the motor is arranged in the shell and is provided with a stator and a rotor, the stator is fixed on the inner wall of the shell, and the rotor is rotationally arranged on the inner side of the stator;
a compression pump disposed in the housing and below the motor, the compression pump having at least one cylinder and at least one ring, each ring rotatably disposed in each cylinder;
the upper support is arranged in the shell and positioned above the compression pump;
a lower support arranged in the shell and positioned below the compression pump;
a crankshaft disposed in the housing, the crankshaft having an eccentric portion at a suitable distance from a lower end of the crankshaft, the crankshaft defining an upper shaft section and a lower shaft section; the upper shaft section is used for sleeving the upper support and the rotor of the motor; the lower shaft section is sleeved with the lower support; the eccentric part is sleeved with the ring of the compression pump;
an electric joint assembly arranged at the top end or one side of the shell, coupled to the stator of the motor and electrically connected with the stator; and
a grounding bracket holder for a compressor according to any one of claims 1 to 6, the grounding bracket holder being located at an upper end of the shell.
8. The compressor as claimed in claim 7, further comprising a liquid reservoir defining a receiving space therein, wherein an inlet pipe is disposed at a top end of the liquid reservoir, and at least one outlet pipe is disposed at a bottom end of the liquid reservoir and connected to the cylinder of the compressor pump such that the liquid reservoir is located at one side of the housing.
9. The compressor of claim 8, further comprising a bracket disposed at one side of the housing and coupled to the bracket with a bead, through which the accumulator is fixed.
10. The compressor of claim 7, wherein the compressor is any one of a vertical compressor or a horizontal compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922177673.5U CN211288095U (en) | 2019-12-06 | 2019-12-06 | Grounding bracket seat for compressor and compressor with grounding bracket seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922177673.5U CN211288095U (en) | 2019-12-06 | 2019-12-06 | Grounding bracket seat for compressor and compressor with grounding bracket seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211288095U true CN211288095U (en) | 2020-08-18 |
Family
ID=72017158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922177673.5U Active CN211288095U (en) | 2019-12-06 | 2019-12-06 | Grounding bracket seat for compressor and compressor with grounding bracket seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211288095U (en) |
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2019
- 2019-12-06 CN CN201922177673.5U patent/CN211288095U/en active Active
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