CN219976044U - Mobile air compressor with auxiliary supporting device - Google Patents
Mobile air compressor with auxiliary supporting device Download PDFInfo
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- CN219976044U CN219976044U CN202321437201.9U CN202321437201U CN219976044U CN 219976044 U CN219976044 U CN 219976044U CN 202321437201 U CN202321437201 U CN 202321437201U CN 219976044 U CN219976044 U CN 219976044U
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- air compressor
- connecting part
- support device
- auxiliary support
- mobile air
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- 230000008093 supporting effect Effects 0.000 title claims abstract description 78
- 238000005452 bending Methods 0.000 claims description 4
- 230000006872 improvement Effects 0.000 description 10
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a mobile air compressor with an auxiliary supporting device, which comprises an air compressor box body, wheels for supporting the air compressor box body and the auxiliary supporting device, wherein the auxiliary supporting device comprises a first connecting part, a second connecting part, a pin column and an L-shaped angle plate; the bottom surface of the L-shaped angle plate is fixedly connected with the first connecting part, and the two side edges are fixedly attached to the edge surface of the air compressor box body; the first connecting part and the second connecting part are of U-shaped structures, and a plurality of through holes are formed in the side edges along the length direction; the pin is inserted into the through hole, so that the first connecting part and the second connecting part are connected, the supporting height of the air compressor box body is adjusted by changing the position of the through hole into which the pin is inserted, and the effective support of the mobile air compressor is conveniently and rapidly realized under the condition of uneven ground.
Description
Technical Field
The utility model relates to the technical field of mobile air compressors, in particular to a mobile air compressor with an auxiliary supporting device.
Background
The mobile air compressor has the advantage of convenient field movement, and is widely applied to outdoor operation scenes such as mines, water conservancy, traffic, urban construction and the like. However, when working outdoors, uneven ground such as broken stone is often encountered, and how to stably and effectively support the parking work of the mobile air compressor becomes a problem facing users. For the two-wheeled mobile air compressor, three supporting points are formed by two wheels and supporting legs at the traction rod, so that the parking work of the air compressor is supported, but the supporting legs at the traction rod are difficult to adapt to the condition of fluctuation of the ground due to the fact that the supporting legs are fixed in height, the support is unstable, the mobile air compressor is displaced, and even safety accidents are caused.
The Chinese patent literature with the authorized bulletin number of CN208997256U discloses a movable screw air compressor with stable support, which comprises a vehicle body and two wheels rotatably arranged on the vehicle body, wherein a traction rod is fixedly connected to the vehicle body, a fixed plate is fixedly arranged on the traction rod, a hollow support rod for supporting the vehicle body is slidably arranged on the traction rod along the vertical direction, a driving source for driving the support rod to lift is arranged on the fixed plate, a drill rod is slidably arranged in the support rod, and a driving mechanism for driving the drill rod to insert into the ground is arranged on the support rod. When the drill rod is used, the driving source is started, the driving source drives the supporting rod to move downwards until the bottom of the supporting rod is abutted with the ground, then the driving mechanism drives the drill rod to move downwards, and the drill rod is inserted into the ground
The above-mentioned patent scheme realizes supporting through external drive division, needs external power and drive division, and traditional air compressor machine does not have this partial structure, consequently the above-mentioned patent scheme is difficult to combine together with current air compressor machine, perhaps is difficult to upgrade on current air compressor machine and reforms transform. In addition, in this scheme, the supporting part is fixed on the fixed plate always, and the phenomenon of rubbing can appear in the air compressor machine transition in-process, prevents to drag the line transition.
Disclosure of Invention
1. Technical problem to be solved by the utility model
Aiming at the problems that the auxiliary supporting structure of the existing air compressor is complex and is difficult to combine with the existing air compressor, the utility model provides the mobile air compressor with the auxiliary supporting device, which can combine with the existing air compressor through a simple structure and has a supporting function.
2. Technical proposal
In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:
the utility model relates to a mobile air compressor with an auxiliary supporting device, which comprises an air compressor box body, wheels for supporting the air compressor box body and the auxiliary supporting device, wherein the auxiliary supporting device comprises a first connecting part, a second connecting part, a pin column and an L-shaped angle plate; the bottom surface of the L-shaped angle plate is fixedly connected with the first connecting part, and two side edges of the L-shaped angle plate are fixedly attached to the edge surface of the air compressor box body; the first connecting part and the second connecting part are of U-shaped structures, and a plurality of through holes are formed in the side edges along the length direction; the pin is inserted into the through hole, so that the first connecting part and the second connecting part are connected, and the supporting height of the air compressor box body is adjusted by changing the position of the through hole into which the pin is inserted.
As a further improvement of the utility model, bolt holes are arranged on two sides of the L-shaped angle plate, and the L-shaped angle plate is fixed with the air compressor box body through bolts.
As a further improvement of the utility model, the pins are provided in two and are respectively inserted into the two through holes.
As a further improvement of the utility model, the through holes are distributed at equal intervals; the outer ends of the two pins are connected to form an integrated structure, and the distance between the two pins is equal to the distance between the adjacent through holes.
As a further improvement of the utility model, a mounting groove is formed between the two side walls and the bottom of the first connecting part, and the side walls are arranged in an inward inclined way relative to the bottom, and the inclined angle is 1-3 degrees, so that the width of the bottom of the mounting groove is larger than the width of the opening.
As a further improvement of the utility model, the width of the second connecting part is larger than the width of the opening of the mounting groove, and the difference is 0.5-2mm.
As a further improvement of the utility model, a mounting groove is formed between the two side walls and the bottom of the first connecting part, and the side walls are arranged in an inward inclined way relative to the bottom, and the inclined angle is 2-8 degrees; the second connecting member is disposed in the mounting groove and is slidable relative to the first connecting member.
As a further improvement of the utility model, the bottom end of the second connecting part is connected with a supporting plate which is formed by bending the bottom wall of the second connecting part and has a gap with the side wall of the second connecting part.
As a further improvement of the utility model, the bottom surface of the supporting plate is provided with bulges.
As a further improvement of the utility model, the auxiliary supporting device is arranged at the middle position of the front part of the air compressor box body, and the distances from the auxiliary supporting device to wheels on two sides of the air compressor are equal.
3. Advantageous effects
Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:
(1) According to the mobile air compressor with the auxiliary supporting device, the first connecting part and the second connecting part are of the U-shaped structure, the plurality of through holes are formed in the side edges along the length direction, the pin columns are inserted into the through holes, connection of the first connecting part and the second connecting part is achieved, the supporting height of the air compressor box body is adjusted by changing the positions of the through holes inserted into the pin columns, the structure is simple, improvement and upgrading of an existing air compressor are easy, the structural strength is high, and the economic cost is low.
(2) According to the mobile air compressor with the auxiliary supporting device, the mounting grooves are formed in the two side walls and the bottom of the first connecting part, and the side walls are obliquely arranged inwards relative to the bottom, so that the second connecting part can slide along the mounting grooves of the first connecting part or reversely cover the second connecting part in the mounting grooves of the first connecting part, and therefore, when the mobile air compressor does not work, the space occupied by the auxiliary supporting device can be saved.
(3) According to the movable air compressor with the auxiliary supporting device, the bolt holes are formed in the two side edges of the L-shaped angle plate, and the L-shaped angle plate is fixed with the air compressor box body through the bolts.
Drawings
Fig. 1 is a schematic structural diagram of an air compressor according to an embodiment of the present utility model;
FIG. 2 is a schematic view of an auxiliary supporting device according to an embodiment of the present utility model;
fig. 3 is a schematic diagram of an overturning state of the auxiliary supporting device in an embodiment of the utility model.
The reference numerals in the schematic drawings indicate: 1. an air compressor box body; 2. a wheel; 3. an auxiliary supporting device; 31. a first connection portion; 32. a second connecting portion; 33. a pin; 34. an L-shaped angle plate; 35. a through hole; 36. a through hole; a 37 support plate; 38. bolt holes; 39. a protrusion.
Detailed Description
For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings and examples.
It should be noted that, the structures, proportions, sizes and the like shown in the drawings are merely used in conjunction with the disclosure of the present specification, and are not intended to limit the applicable limitations of the present utility model, so that any modification, variation of proportions or adjustment of sizes of the structures, proportions and the like do not have any technical significance, and are still within the scope of the disclosure of the present utility model without affecting the efficacy and achievement of the present utility model. In the meantime, the terms such as "upper", "lower", "left", "right", "middle" and the like are also used in the present specification for convenience of description, but are not intended to limit the applicable scope, and the changes or modifications of the relative relationship are considered to be applicable scope of the present utility model without substantial modification of the technical content.
Example 1
Referring to fig. 1 and 2, there is shown a mobile air compressor having an auxiliary supporting device, including an air compressor housing 1, wheels 2 for supporting the air compressor housing, and an auxiliary supporting device 3, wherein the auxiliary supporting device 3 may form a triangle structure with the wheels 2 to achieve a supporting effect. Specifically, as one embodiment, the auxiliary supporting device 3 includes a first connecting part 31, a second connecting part 32, a pin 33, and an L-shaped gusset 34; the bottom surface of the L-shaped angle plate 34 is fixedly connected with the first connecting part 31, and the two side edges of the L-shaped angle plate 34 are attached and fixed on the edge surface of the air compressor box body.
The first connecting part 31 and the second connecting part 32 are of U-shaped structures, and a plurality of through holes 35 and 36 are formed in the side edges along the length direction; the pin 33 is inserted into the through hole, so that the first connecting part 31 and the second connecting part 32 are connected, the relative positions of the second connecting part 32 and the first connecting part 31 are adjusted, the corresponding through hole of the second connecting part is overlapped with the corresponding through hole of the first connecting part, the pin 33 is adopted to connect the second connecting part 32 and the first connecting part 31, the adjustment of the height of the auxiliary supporting device is realized, and the requirements of different supporting heights of the auxiliary supporting device during parking operation of the air compressor are met.
It should be noted that, the first connecting member and the second connecting member may have other shapes, such as a cylindrical shape, so long as the first connecting member and the second connecting member can be connected, and the height of the auxiliary supporting device can be adjusted by adjusting the position of the through hole in which the pin is inserted.
Of course, both sides of the L-shaped angle plate 34 are attached to the air compressor housing, and they can be welded to each other, preferably by means of a bolt connection. Specifically, the two side edges of the L-shaped angle plate 34 are provided with the bolt holes 38, the L-shaped angle plate 34 is fixed with the air compressor box body 1 through bolts, the auxiliary supporting device can be detachably connected with the movable air compressor, and the auxiliary supporting device can be conveniently detached when the auxiliary supporting device is not needed, so that the movable air compressor is convenient to move and turn, and the auxiliary supporting device is convenient to store and store.
Example 2
The embodiment relates to a mobile air compressor with an auxiliary supporting device, which is characterized in that: the two pins 33 are respectively inserted into the through holes to connect the second connecting part with the first connecting part, so that the instability of the auxiliary supporting device, which is possibly caused by vibration during the working of the air compressor, can be effectively reduced. However, the use of more than three pins to connect the first and second connection members does not provide a more significant increase in stability of the auxiliary support device. Therefore, two pins are preferable.
Further, the through holes are equally spaced, the outer ends of the two pins 33 are connected to form an integral structure, and the distance between the two pins 33 is equal to the distance between the adjacent through holes. During the use, can grasp the one end of round pin post integrated into one piece, convenient and fast inserts and dials round pin post 33, improves the installation and disassembly efficiency, simultaneously, the one end integrated into one piece's of two round pin posts setting up structure can make two round pin posts and first, two adapting unit connect more firmly.
Example 3
As shown in fig. 3, the mobile air compressor with the auxiliary supporting device of the present embodiment is different in that: a mounting groove is formed between both side walls and the bottom of the first connection member 31, and the side walls are disposed to be inclined inward with respect to the bottom at an inclination angle of 1 to 3 °, for example, 1.5 °, 2.8 °, etc., so that the bottom width of the mounting groove is larger than the opening width. When the connecting device is used, the slight inclination angle of the side walls of the first connecting part is utilized, the friction force between the two side walls of the second connecting part and the two side walls of the first connecting part is further increased, and the two connecting parts are more tightly attached.
Further, the width of the second connecting member 32 is larger than the width at the opening of the mounting groove by a difference of 0.5 to 2mm, more preferably in the range of 0.5 to 1 mm. In the range of the difference, the side walls of the two connecting parts have certain elasticity, so that the two side walls can be tightly attached to each other, and the second connecting part can slide in the mounting groove formed by the first connecting part or can be turned over to cover in the mounting groove formed by the first connecting part when the auxiliary supporting device is retracted.
Further, a mounting groove is formed between both side walls and the bottom of the first connecting member 31, and the side walls are disposed obliquely inward with respect to the bottom at an angle of 2 to 8 °, for example, 4 °, 6 °; the second connecting member 32 is provided in the mounting groove and is slidable with respect to the first connecting member 31. In the range of the inclination angle, the two connecting parts can be prevented from slipping off during use, and the use safety is ensured.
Example 4
The embodiment relates to a mobile air compressor with an auxiliary supporting device, which is characterized in that: a support plate 37 is connected to the bottom end of the second connecting member 32, and the support plate 37 is formed by bending the bottom wall of the second connecting member 32 with a gap between the bottom wall and the side wall of the second connecting member 32. The supporting plate is formed by bending the bottom wall of the second connecting part integrally, so that the manufacturing and the processing are convenient, and the supporting capacity of the supporting plate can be improved; the support plate and the two side walls of the second connecting part are provided with a certain gap, so that the support plate can keep a certain elasticity to adapt to deformation caused by the change of the ground acting force.
Further, the bottom surface of the supporting plate 37 is provided with the protrusions 39, so that the contact area between the supporting plate and the ground can be further increased, and the supporting is more stable.
Example 5
The embodiment relates to a mobile air compressor with an auxiliary supporting device, which is characterized in that: the auxiliary supporting device 3 is arranged in the middle of the front part of the air compressor box body 1, and the distances from the auxiliary supporting device to wheels on two sides of the air compressor are equal. The auxiliary supporting device and the two wheels form an isosceles triangle supporting structure, and the auxiliary supporting device and the two wheels form stable support for the air compressor box body. According to the actual requirement of the working place of the air compressor, an auxiliary supporting device can be arranged on two sides of the box body of the movable air compressor, and a rectangular supporting structure is formed together with two wheels.
The utility model and its embodiments have been described above by way of illustration and not limitation, and the utility model is illustrated in the accompanying drawings and described in the drawings in which the actual structure is not limited thereto. Therefore, if one of ordinary skill in the art is informed by this disclosure, the structural mode and the embodiments similar to the technical scheme are not creatively designed without departing from the gist of the present utility model.
Claims (10)
1. The utility model provides a remove air compressor machine with auxiliary support device, includes air compressor box (1), and is used for supporting wheel (2) and auxiliary support device (3) of air compressor box (1), its characterized in that: the auxiliary supporting device (3) comprises a first connecting part (31), a second connecting part (32), a pin (33) and an L-shaped angle plate (34); the bottom surface of the L-shaped angle plate (34) is fixedly connected with the first connecting part (31), and two side edges of the L-shaped angle plate (34) are attached and fixed on the edge surface of the air compressor box body;
the first connecting part (31) and the second connecting part (32) are of U-shaped structures, and a plurality of through holes are formed in the side edges along the length direction; the pin (33) is inserted into the through hole, so that the first connecting part (31) and the second connecting part (32) are connected, and the supporting height of the air compressor box body is adjusted by changing the position of the through hole inserted by the pin (33).
2. The mobile air compressor with auxiliary support device of claim 1, wherein: the two sides of the L-shaped angle plate (34) are respectively provided with a bolt hole (38), and the L-shaped angle plate (34) is fixed with the air compressor box body (1) through bolts.
3. The mobile air compressor with auxiliary support device of claim 1, wherein: the pin columns (33) are arranged in two and are respectively inserted into the two through holes.
4. A mobile air compressor with auxiliary support device as claimed in claim 3, wherein: the through holes are distributed at equal intervals; the outer ends of the two pins (33) are connected to form an integral structure, and the distance between the two pins (33) is equal to the distance between the adjacent through holes.
5. The mobile air compressor with auxiliary support device of claim 1, wherein: a mounting groove is formed between the two side walls and the bottom of the first connecting part (31), and the side walls are inwards inclined relative to the bottom, and the inclined angle is 1-3 degrees, so that the width of the bottom of the mounting groove is larger than the width of the opening.
6. The mobile air compressor with auxiliary support device of claim 5, wherein: the width of the second connecting part (32) is larger than the width of the opening of the mounting groove, and the difference is 0.5-2mm.
7. The mobile air compressor with auxiliary support device of claim 1, wherein: the two side walls of the first connecting part (31) and the bottom form a mounting groove, and the side walls are arranged in an inward inclined way relative to the bottom, and the inclined angle is 2-8 degrees; the second connecting member (32) is provided in the mounting groove and is slidable with respect to the first connecting member (31).
8. The mobile air compressor with auxiliary support device of claim 1, wherein: the bottom end of the second connecting part (32) is connected with a supporting plate (37), and the supporting plate (37) is formed by bending the bottom wall of the second connecting part (32) and is provided with a gap with the side wall of the second connecting part (32).
9. The mobile air compressor with auxiliary support device of claim 8, wherein: the bottom surface of the supporting plate (37) is provided with bulges (39).
10. The mobile air compressor with auxiliary support device of claim 1, wherein: the auxiliary supporting device (3) is arranged at the middle position of the front part of the air compressor box body (1), and the distances from the auxiliary supporting device to wheels on two sides of the air compressor are equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321437201.9U CN219976044U (en) | 2023-06-06 | 2023-06-06 | Mobile air compressor with auxiliary supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321437201.9U CN219976044U (en) | 2023-06-06 | 2023-06-06 | Mobile air compressor with auxiliary supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219976044U true CN219976044U (en) | 2023-11-07 |
Family
ID=88598298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321437201.9U Active CN219976044U (en) | 2023-06-06 | 2023-06-06 | Mobile air compressor with auxiliary supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219976044U (en) |
-
2023
- 2023-06-06 CN CN202321437201.9U patent/CN219976044U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A mobile air compressor with auxiliary support device Granted publication date: 20231107 Pledgee: Ma'anshan branch of Bank of China Ltd. Pledgor: Ma'anshan sailiwen Machinery Co.,Ltd. Registration number: Y2024980005192 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |