CN117507762A - Fixed knot constructs based on big discharge capacity compressor - Google Patents
Fixed knot constructs based on big discharge capacity compressor Download PDFInfo
- Publication number
- CN117507762A CN117507762A CN202311348609.3A CN202311348609A CN117507762A CN 117507762 A CN117507762 A CN 117507762A CN 202311348609 A CN202311348609 A CN 202311348609A CN 117507762 A CN117507762 A CN 117507762A
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- CN
- China
- Prior art keywords
- compressor
- bracket
- fixing structure
- bosses
- displacement compressor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H1/3204—Cooling devices using compression
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H1/3204—Cooling devices using compression
- B60H1/3223—Cooling devices using compression characterised by the arrangement or type of the compressor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H1/3204—Cooling devices using compression
- B60H1/3229—Cooling devices using compression characterised by constructional features, e.g. housings, mountings, conversion systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/20—Refrigerated goods vehicles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The invention discloses a fixing structure based on a large-displacement compressor, which belongs to the technical field of refrigerator car chassis compressor installation, and comprises the following components: the compressor bracket is a main body of the fixed structure based on the large-displacement compressor; five mounting bosses are fixedly arranged on one side of the compressor bracket; four fixed point bosses are fixedly arranged on the other side of the compressor bracket; an integrated lifting lug is fixedly arranged on one side of the top of the compressor bracket. The auxiliary bracket is arranged on the side of the chain wheel chamber cover, the two are 90 degrees, the installation fastening force is ensured to the maximum extent, and one installation boss is provided with the positioning bushing, so that auxiliary positioning is facilitated; the invention aims at the lifting lug type fixing mode, and optimizes the fixing structure of the compressor into a direct-insertion type structure in a targeted manner so as to be capable of installing a large-displacement compressor, and is different from the lifting lug type fixing structure of the traditional product, the direct-insertion type fixing structure is adopted, and meanwhile, the lifting lug function is integrated, so that one piece of the compressor is dual-purpose.
Description
Technical Field
The invention belongs to the technical field of refrigerator car chassis compressor installation, and particularly relates to a fixing structure based on a large-displacement compressor.
Background
In the early 2022, the Jiangling specialty car company received the needs of several customers who required large-displacement refrigerated vehicles to be equipped with refrigeration units, and the cooperation between the refrigerated vehicle chassis and the compressor rack was a key factor in ensuring that the compressor was installed and operated properly, and in general, the compressor rack on the refrigerated vehicle chassis was used to support and secure the compressor so that it could work in concert with the chassis.
The existing refrigerated vehicle chassis is carried with a medium-displacement compressor, the requirements of the medium-displacement compressor cannot be met, a similar refrigerated vehicle dual-pressure gear train is developed, but the compressor matched with the large-displacement refrigerated vehicle unit required by the market cannot be matched with the existing refrigerated vehicle chassis, the compressor cannot be installed on an existing engine compressor support because the compressor support fixing mode of the existing dual-compressor gear train scheme is fixed in a lifting lug mode, the direct-insertion fixing mode of the large-displacement compressor cannot be adapted, the large-displacement compressor cannot be fixed in an unadapted mode, the potential safety hazard can be caused by the fact that the unadapted compressor support is used, if the support is unstable or is not firmly fixed on the chassis, the compressor can loose or fall off, the problem that the balance of the unit is lost and accidents are caused, the problem that the compressor cannot be caused in the running process is solved, the performance and the efficiency of the refrigerated vehicle cannot reach the expected cooling effect, the storage and the transportation quality of goods are affected, the extra engineering adjustment and the improvement can be needed when the chassis and the support are unadapted, the maintenance difficulty of the refrigerated vehicle is increased or the maintenance compressor is replaced, the market can not meet the market requirements of the existing refrigerated vehicle can not meet, the market requirements of the market demand can be met, and the market requirements of customers can not meet the market demand can be met.
Disclosure of Invention
The invention aims to provide a fixing structure based on a large-displacement compressor, so as to solve the problem of mounting a chassis compressor of a refrigerator car in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a fixed structure based on a large displacement compressor, comprising:
the compressor bracket is a main body of the fixed structure based on the large-displacement compressor;
five mounting bosses are fixedly arranged on one side of the compressor bracket;
four fixed point bosses are fixedly arranged on the other side of the compressor bracket;
an integrated lifting lug is fixedly arranged on one side of the top of the compressor support.
Preferably, two of the five mounting bosses are connected with an air compressor auxiliary support, and the air compressor auxiliary support is made of stainless steel.
Preferably, one side of the auxiliary bracket of the air compressor is connected with a sprocket chamber cover side, and the auxiliary bracket of the air compressor is connected in a bolt mounting mode.
Preferably, the auxiliary bracket of the air compressor and the side of the cover of the sprocket chamber are arranged at 90 degrees.
Preferably, one of the five mounting bosses is internally provided with a positioning bushing for facilitating auxiliary positioning.
Preferably, both sides of the four fixed point bosses are fixedly connected with reinforcing ribs for reinforcing stability between the fixed point bosses and the compressor bracket.
Preferably, the reinforcing ribs are provided with five, the five reinforcing ribs adopt QT450 spheroidal graphite cast iron, and the surfaces of the reinforcing ribs are sprayed with paint.
Preferably, the surface of the compressor support is sprayed with electrophoretic black paint, and the electrophoretic black paint meets the salt spray test for 96 hours without rust.
Compared with the prior art, the invention has the beneficial effects that:
according to the compressor bracket disclosed by the invention, 5 main body mounting bosses are provided, 4 fixed point bosses of the compressor are provided, lifting lugs are integrated, two of the 5 main body mounting bosses are simultaneously used for connecting an auxiliary bracket of the air compressor, the auxiliary bracket is arranged on the side of a chain wheel chamber cover, the two auxiliary brackets form 90 degrees, the mounting fastening force is ensured to the greatest extent, one mounting boss is provided with a positioning bushing, the auxiliary positioning is convenient, and because the mounting position of the compressor is the mounting position of an original lifting hook, the bracket is simultaneously integrated with the lifting hook, the original lifting lug is replaced, the lifting hook cost is saved, and the lifting function is realized.
The invention aims at the lifting lug type fixing mode, and optimizes the fixing structure of the compressor into a direct-insertion type structure in a targeted manner so as to be capable of installing a large-displacement compressor, and is different from the lifting lug type fixing structure of the traditional product, the direct-insertion type fixing structure is adopted, and meanwhile, the lifting lug function is integrated, so that one piece of the compressor is dual-purpose.
Drawings
FIG. 1 is a schematic elevational view of a compressor rack of the present invention;
FIG. 2 is a schematic view of the back side structure of the compressor rack of the present invention;
fig. 3 is a schematic view showing an assembled structure of the compressor rack of the present invention.
In the figure: 1. a compressor bracket; 2. a mounting boss; 3. an integrated lifting lug; 4. a fixed point boss; 5. positioning the bushing; 6. reinforcing ribs; 7. an auxiliary bracket of the air compressor; 8. sprocket chamber cover side.
Description of the embodiments
The invention is further described below with reference to examples.
The following examples are illustrative of the present invention but are not intended to limit the scope of the invention. The conditions in the examples can be further adjusted according to specific conditions, and simple modifications of the method of the invention under the premise of the conception of the invention are all within the scope of the invention as claimed.
Referring to fig. 1-3, the present invention provides a fixing structure based on a large displacement compressor, comprising:
the compressor bracket 1 is a main body of a fixing structure of the whole large displacement compressor, and has the functions of fixing the compressor at a required position and providing stable support;
five mounting bosses 2 are fixed at one side of the compressor bracket 1, and function to provide stable support and positioning, so as to ensure that the compressor does not shake or loosen during operation;
the integrated lifting lug 3 is fixedly arranged on one side of the top of the compressor bracket, and has the functions of facilitating the lifting or moving of a user during the installation or maintenance, and improving the flexibility and portability of the whole fixed structure;
four fixing point bosses 4 are fixed to the other side of the compressor rack 1, which function to provide structural support and stability, maintaining continuity between the fixing point bosses 4 and the compressor rack 1 during operation.
Two mounting bosses 2 of the five mounting bosses 2 are connected with an air compressor auxiliary bracket 7, and the air compressor auxiliary bracket 7 is made of stainless steel; one side of the auxiliary bracket 7 of the air compressor is connected with a sprocket chamber cover side 8, and the auxiliary bracket 7 of the air compressor is connected in a bolt mounting mode; the auxiliary bracket 7 of the air compressor is used for enhancing the fixing stability of the high-displacement compressor and ensuring that the high-displacement compressor cannot shake or loosen during operation; the auxiliary bracket 7 of the air compressor and the sprocket chamber cover side 8 are arranged at 90 degrees; the air compressor auxiliary support 7 and the sprocket chamber cover side 8 form an orthogonal relationship, so that better structural support is provided, and the whole structure is firmer.
A positioning bushing 5 which is convenient for auxiliary positioning is arranged in one of the five mounting bosses 2; the positioning bushing 5 can provide auxiliary positioning function, ensure that the compressor is accurately positioned on the mounting boss 4 in the assembly process, and improve the mounting precision and efficiency.
Reinforcing ribs 6 for reinforcing stability between the fixed point bosses 4 and the compressor bracket 1 are fixedly connected to two sides of the four fixed point bosses 4; the reinforcing ribs 6 are fixedly connected to the two sides of the fixed point boss 4, and the existence of the reinforcing ribs can increase the stability between the fixed point boss 4 and the compressor bracket 1 and prevent the structure from loosening or deforming under the influence of vibration or external force during operation; five reinforcing ribs 6 are arranged, QT450 spheroidal graphite cast iron is adopted for the five reinforcing ribs 6, and paint is sprayed on the surfaces of the five reinforcing ribs 6; the QT450 spheroidal graphite cast iron has higher strength and durability, can effectively increase the structural rigidity of the reinforcing ribs 6, and improves the deformation resistance and the deformation resistance of the whole structure
The surface of the compressor bracket 1 is sprayed with electrophoretic black paint, and the electrophoretic black paint meets the condition of no rust corrosion in a salt spray test for 96 hours; through the electrophoretic black paint spraying on the surface and the corrosion resistance phenomenon which is satisfied for 96 hours in the salt spray test, the corrosion resistance of the compressor bracket 1 can be enhanced, the service life of the compressor bracket is prolonged, and the appearance is kept clean.
This compressor support, body installation boss 5, compressor fixed point boss 4, integrated lug simultaneously, two of 5 of installation boss are used for connecting the air compressor auxiliary stand simultaneously, auxiliary stand installs in sprocket room lid side, both become 90, furthest guarantee installation fastening force, one of them installation boss has the location bush, be convenient for assistance in positioning, because compressor installation department is former lifting hook mounted position, this support integrates the lifting hook simultaneously, the former lifting lug has been replaced, the lifting hook cost is saved, by having the hoist and mount function simultaneously, two are all right, because compressor installation boss is too high, the support adopts five strengthening rib to connect, promote boss mechanical strength, the material adopts QT450 nodular cast iron simultaneously, surface paint, promote rust-resistant performance, combine, in order to satisfy engine hoist and mount function, big discharge capacity compressor fixed function.
The invention aims at the lifting lug type fixing mode, and optimizes the fixing structure of the compressor into a direct-insertion type structure in a targeted manner so as to be capable of installing a large-displacement compressor, and is different from the lifting lug type fixing structure of the traditional product, the direct-insertion type fixing structure is adopted, and meanwhile, the lifting lug function is integrated, so that one piece of the compressor is dual-purpose.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A fixed structure based on a large displacement compressor, comprising:
the compressor bracket (1) is a main body of the fixed structure based on the large-displacement compressor;
five mounting bosses (2) are fixedly arranged on one side of the compressor bracket (1);
four fixed point bosses (4) are fixedly arranged on the other side of the compressor bracket (1);
an integrated lifting lug (3) is fixedly arranged on one side of the top of the compressor bracket (1).
2. The large displacement compressor-based fixing structure according to claim 1, wherein two mounting bosses (2) of the five mounting bosses (2) are connected with an air compressor auxiliary support (7), and the air compressor auxiliary support (7) is made of stainless steel.
3. The fixing structure based on the large-displacement compressor according to claim 2, wherein one side of the auxiliary bracket (7) of the air compressor is connected with a sprocket chamber cover side (8), and the auxiliary bracket (7) of the air compressor is connected in a bolt mounting manner.
4. A large displacement compressor based fixation arrangement according to claim 3, characterized in that the air compressor auxiliary support (7) is arranged at 90 ° to the sprocket chamber cover side (8).
5. A fixing structure based on a large displacement compressor according to claim 1, wherein the inside of one (2) of the five mounting bosses (2) is provided with a positioning bushing (5) facilitating auxiliary positioning.
6. The fixing structure based on the large displacement compressor according to claim 1, wherein both sides of the four fixing point bosses (4) are fixedly connected with reinforcing ribs (6) for reinforcing stability between the fixing point bosses (4) and the compressor bracket (1).
7. The large displacement compressor-based fixing structure according to claim 6, wherein the reinforcing ribs (6) are provided with five, five of the reinforcing ribs (6) are of QT450 ductile iron, and are surface painted.
8. The large displacement compressor-based fixing structure according to claim 1, wherein the surface of the compressor rack (1) is sprayed with an electrophoretic black paint, and it satisfies the salt spray test for 96 hours without rust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311348609.3A CN117507762A (en) | 2023-10-18 | 2023-10-18 | Fixed knot constructs based on big discharge capacity compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311348609.3A CN117507762A (en) | 2023-10-18 | 2023-10-18 | Fixed knot constructs based on big discharge capacity compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117507762A true CN117507762A (en) | 2024-02-06 |
Family
ID=89765270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311348609.3A Pending CN117507762A (en) | 2023-10-18 | 2023-10-18 | Fixed knot constructs based on big discharge capacity compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117507762A (en) |
-
2023
- 2023-10-18 CN CN202311348609.3A patent/CN117507762A/en active Pending
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