General compressor bracket for engine
By designing a general-purpose compressor bracket for engines, the position of the air conditioner compressor is changed using the tension adjustment structure, the problem that the existing bracket cannot be adjusted is solved, and the adjustment and applicability of belt tension is improved, and production is reduced. cost.
Patent Information
- Application Number
- CN202421308704.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-07
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-06-07
AI Technical Summary
The existing brackets used to fix air conditioning compressors cannot adjust the position of the air conditioning compressor, resulting in the inability to adapt to engines of different models and structures, increasing costs and causing problems with a wide variety of materials.
A general-purpose compressor bracket for engine is designed to change the distance between the air conditioner compressor and the engine by changing the position of the tensioning adjustment structure, thereby adjusting the tension of the belt. The bracket includes a base, a support structure and a tension adjustment structure, which realizes position adjustment of the air conditioning compressor through adjustment holes and connecting columns.
The belt tension adjustment is achieved, and it is suitable for various models of engines, which improves the suitability of the bracket, reduces the bracket demand for different models of engines, and reduces production costs.
Smart Images
Figure CN222436956U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of loaders and relates to a universal compressor bracket for engines. Background Art
[0002] As a machine that generates power, the engine is widely used in vehicles that require a power system. As an important accessory of the engine, the air compressor plays a role in controlling braking and cooling the brake drum. The flywheel housing of the engine and the compressor are connected by a belt.
[0003] At present, the engines configured for loaders are updated and replaced, and the models and structures are different. Due to the limitation of the installation space, the distance between the compressor and the engine should be adjusted according to the model and structure of the engine, and then the tension of the belt should be adjusted. However, the existing brackets for fixing the air-conditioning compressor are all single fixed structures, and the position of the air-conditioning compressor cannot be adjusted. Only fixed brackets with various structural forms can be equipped, which increases the cost and also causes a wide variety of materials and the problem of being unable to adjust. Utility Model Content
[0004] In order to solve at least one of the above technical problems, the utility model provides a universal engine compressor bracket, which changes the distance between the air-conditioning compressor and the engine by changing the position of the tensioning adjustment structure, thereby changing the tension of the belt connecting the two, ensuring that the belt is always in a tensioned state. The utility model is suitable for various models of engines and has strong applicability.
[0005] The technical solution adopted by the utility model to solve the above-mentioned technology is: to provide a universal engine compressor bracket, including a base connected to the engine, the base is provided with a connecting part with a supporting structure, and the supporting structure is used to support the air-conditioning compressor; it also includes a tensioning adjustment structure, one end of the tensioning adjustment structure is connected to the air-conditioning compressor, and the other end is connected to the connecting part, and the tensioning adjustment structure performs horizontal or vertical movement at the connecting part.
[0006] According to the utility model, further, the tensioning adjustment structure includes a first connecting plate vertically upward connected to the base, the top of the first connecting plate is connected to a horizontally arranged second connecting plate, one end of the second connecting plate is provided with a third connecting plate vertically upward, and the top of the third connecting plate is provided with a supporting structure for placing an air-conditioning compressor; the second connecting plate is provided with an adjustment hole for the tensioning adjustment structure to pass through.
[0007] According to the utility model, further, the adjustment hole is a strip hole, the extension direction of the strip is consistent with the length direction of the second connecting plate, and the tensioning adjustment structure can move up, down, left and right along the adjustment hole, thereby realizing the change of the position of the air-conditioning compressor.
[0008] According to the utility model, further, the tensioning adjustment structure includes a connecting column passing through the adjustment hole, one end of which is connected to the air-conditioning compressor; a limiting component is provided on the periphery of the connecting column to limit the position change of the connecting column in a non-adjustment state.
[0009] According to the utility model, further, the base is provided with a through hole, for the fixing member to pass through the through hole and be connected to the engine.
[0010] According to the utility model, further, the through hole is a strip-shaped hole.
[0011] According to the utility model, further, the connecting column is round steel.
[0012] Compared with the prior art, the utility model has the following beneficial effects: by changing the position of the tension adjustment structure, the position of the air-conditioning compressor connected thereto is changed, thereby adjusting the tension state of the belt connecting the air-conditioning compressor and the engine, thereby achieving adjustment of the belt tension.
[0013] By adding a strip-shaped adjustment hole, the connection column can move in the adjustment hole to drive the air-conditioning compressor to move up, down, left and right, and then adjust the tension of the belt, thereby improving the applicability of the bracket. When the engine model or size changes, the position of the air-conditioning compressor can be easily adjusted to ensure that the belt is always in a tensioned state. There is no need to equip different brackets for different engine models, which avoids bracket accumulation and reduces production and processing costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a structural schematic diagram of a universal engine compressor bracket of the utility model;
[0015] Figure 2 A schematic diagram of a second connecting plate of the present invention from one viewing angle;
[0016] Figure 3 It is a schematic diagram of one viewing angle of the base of the utility model.
[0017] in:
[0018] 100-base, 110-through hole, 200-engine flywheel housing, 300-air conditioning compressor, 400-belt, 500-first connecting plate, 600-second connecting plate, 610-adjusting hole, 620-connecting column, 621-nut, 700-third connecting plate. DETAILED DESCRIPTION
[0019] The present invention is further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the claims attached to this application.
[0020] like Figure 1 As shown, the utility model provides a universal engine compressor bracket, which is used to support and place an air-conditioning compressor 300. The engine flywheel housing 200 and the air-conditioning compressor 300 are connected by a belt 400. The distance between the engine flywheel housing 200 and the air-conditioning compressor 300 is adjusted to make the belt 400 in a tensioned state. The bracket includes a base 100 fixed to the engine, and a plurality of through holes 110 are opened on the base 100. One end of a fixing member such as a bolt or a screw passes through the through hole and is connected to the engine housing to achieve the fixation of the two. Preferably, as Figure 3 As shown, the through hole 110 is a strip hole. Compared with a round hole, the adjustment space is increased. If the corresponding position of the through hole is not accurate, fine adjustment can be made in the strip hole to ensure that the through hole corresponds to the position of the engine housing connection hole. The strip hole can be one or more. The number of strip holes is determined according to the surface area of the base 100 while ensuring the rigidity of the base 100.
[0021] Specifically, a first connecting plate 500 is connected to the surface of the base 100, a second connecting plate 600 is connected to the top of the first connecting plate 500, a third connecting plate 700 is provided at one end of the second connecting plate 600, and a supporting portion for placing the air-conditioning compressor 300 is provided on the top of the third connecting plate 700 (not shown in the figure). The second connecting plate 600 and the third connecting plate 700 are an integral structure, and the intersection of the two is connected by an arc. Avoid sharp corners from scratching the parts in contact with them.
[0022] In this embodiment, if Figure 2 As shown, the surface of the second connecting plate 600 is provided with an adjustment hole 610, and a connecting column 620 is vertically connected to the adjusting hole 610. One end of the connecting column 620 is fixedly connected to the preset connecting hole of the air-conditioning compressor 300 by bolts. The preset connecting hole is located at the edge of the shell of the air-conditioning compressor 300. The air-conditioning compressor 300 has a preset connecting hole, which is a prior art and will not be described in detail. Two nuts 621 are set on the outer periphery of the connecting column 620, which are respectively located above and below the second connecting plate 600. After the two nuts 621 are locked, the longitudinal position of the connecting column 620 is fixed and will not be displaced, which solves the problem that the air-conditioning compressor 300 shakes under the action of external force and affects the tension of the belt 400. Preferably, the connecting column 620 is made of round steel, which has high strength, stable support, and is not easy to deform.
[0023] In order to adjust the tension of the belt 400, the adjustment hole 610 is a strip hole, and the extension direction of the adjustment hole is consistent with the length direction of the second connecting plate 600. Before the nut 621 is tightened, the connecting column 620 can move left and right along the adjustment hole 610, thereby driving the air-conditioning compressor 300 to change its position, changing the distance between the air-conditioning compressor 300 and the engine flywheel housing, thereby achieving the effect of changing the tension of the belt 400.
[0024] like Figure 1 As shown, the air-conditioning compressor 300 is at position A1, and the belt 400 is found to be loose. At this time, the two nuts 621 are loosened, and the connecting column 620 is dragged to move along the opening of the adjustment hole 610 to position A2. The belt 400 is tightened, but the inclination angle of the belt 400 has changed. At this time, the connecting column 620 is pulled up and down for longitudinal adjustment to make the inclination angle of the belt 400 consistent with the inclination at position A1, and then the two nuts 621 are locked to adjust the tension of the belt 400. By adding the adjustment hole 610 and setting the adjustment hole 610 in a strip shape, the movement of the connecting column 620 in the adjustment hole 610 can drive the air-conditioning compressor 300 to change its displacement up and down, left and right, and then adjust the tension of the belt 400, thereby improving the applicability of the bracket. When the engine model or size changes, the position of the air-conditioning compressor 300 can be easily adjusted to ensure that the belt 400 is always in a tensioned state, without the need to equip different brackets for different models of engines, avoiding bracket accumulation, and reducing the cost of production and processing.
[0025] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A universal compressor bracket for an engine, characterized in that: It includes a base connected to the engine, the base is provided with a connecting part with a supporting structure, the supporting structure is used to support the air-conditioning compressor; it also includes a tensioning adjustment structure, one end of the tensioning adjustment structure is connected to the air-conditioning compressor, and the other end is connected to the connecting part, and the tensioning adjustment structure performs horizontal or vertical movement at the connecting part.
2. The universal engine compressor bracket according to claim 1, characterized in that: The tensioning adjustment structure includes a first connecting plate vertically upward connected to the base, the top of the first connecting plate is connected to a horizontally arranged second connecting plate, one end of the second connecting plate is provided with a third connecting plate vertically upward, and the top of the third connecting plate is provided with a supporting structure for placing the air-conditioning compressor; the second connecting plate is provided with an adjustment hole for the tensioning adjustment structure to pass through.
3. A universal engine compressor bracket as claimed in claim 2, characterized in that: The adjustment hole is a strip hole, the extension direction of the strip is consistent with the length direction of the second connecting plate, and the tension adjustment structure can move up, down, left and right along the adjustment hole, thereby realizing the change of the position of the air-conditioning compressor.
4. A universal engine compressor bracket as claimed in claim 3, characterized in that: The tension adjustment structure includes a connecting column passing through an adjustment hole, one end of which is connected to the air-conditioning compressor; a limiting component is arranged on the periphery of the connecting column to limit the position change of the connecting column in a non-adjustment state.
5. The universal engine compressor bracket according to claim 1, characterized in that: The base is provided with a through hole, and a fixing member is used to pass through the through hole and be connected with the engine.
6. A universal engine compressor bracket as claimed in claim 5, characterized in that: The through hole is a strip-shaped hole.
7. The universal engine compressor bracket according to claim 4, characterized in that: The connecting column is round steel.