CN111980884A - Mounting hole structure of mounting plate on air compressor - Google Patents
Mounting hole structure of mounting plate on air compressor Download PDFInfo
- Publication number
- CN111980884A CN111980884A CN202010882272.4A CN202010882272A CN111980884A CN 111980884 A CN111980884 A CN 111980884A CN 202010882272 A CN202010882272 A CN 202010882272A CN 111980884 A CN111980884 A CN 111980884A
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- Prior art keywords
- mounting plate
- mounting
- hole
- plate
- air compressor
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Classifications
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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
- F04B39/14—Provisions for readily assembling or disassembling
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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
- F04B41/00—Pumping installations or systems specially adapted for elastic fluids
- F04B41/02—Pumping installations or systems specially adapted for elastic fluids having reservoirs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The invention discloses a mounting hole structure of a mounting plate on an air compressor, which comprises an air storage tank, wherein a transverse mounting plate is arranged on the upper side of the air storage tank; the two ends of the mounting plate are provided with hole groups, each hole group consists of four mounting holes, and the mounting holes are arrayed on the upper end of the mounting plate; the mounting hole comprises a transverse waist-shaped hole, and an insertion hole is formed in one end of the waist-shaped hole; and a transverse limiting channel steel is arranged under the mounting hole, and two ends of the limiting channel steel are welded and fixed on the lower end surface of the mounting plate on two sides of the kidney-shaped hole.
Description
Technical Field
The invention relates to the technical field of air compressors, in particular to a mounting hole structure of a mounting plate on an air compressor.
Background
An air compressor is a device for compressing gas. At present, a common air compressor generally comprises a compressor, a motor, an air storage tank, an air valve, wheels and the like, wherein the wheels are inserted at two ends of an axle, the axle is connected to the air storage tank through a wheel support, components such as the compressor, the motor and the like are generally fixed on a mounting plate with a section in a shape of Jiong through a bolt component, the compressor and the motor are distributed at two ends of the mounting plate, when the bolt component is mounted and fastened, a nut needs to be inserted at the lower side of the mounting plate and is limited to rotate, and the bolt is rotated at the upper side of the mounting; in the actual installation process, it is troublesome to control the nut and the bolt to just cooperate, and it is also comparatively inconvenient to restrain the nut at the mounting panel downside in addition, so need a structure that makes things convenient for bolt assembly to connect to make things convenient for the installation of parts such as compressor.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a mounting hole structure of a mounting plate on an air compressor, which can conveniently restrain an outer hexagon bolt and facilitate the locking connection between bolt assemblies, thereby facilitating the installation of parts such as the compressor and the like.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
a mounting hole structure of a mounting plate on an air compressor comprises an air storage tank, wherein a transverse mounting plate is arranged on the upper side of the air storage tank, vertical folded plates are formed by bending the front side edge and the rear side edge of the mounting plate, and the lower ends of the folded plates are welded and fixed on the air storage tank; the two ends of the mounting plate are provided with hole groups, each hole group consists of four mounting holes, and the mounting holes are arrayed on the upper end of the mounting plate; the mounting hole comprises a transverse waist-shaped hole, and an insertion hole is formed in one end of the waist-shaped hole; and a transverse limiting channel steel is arranged under the mounting hole, and two ends of the limiting channel steel are welded and fixed on the lower end surface of the mounting plate on two sides of the kidney-shaped hole.
Preferably, the groove width of the waist-shaped hole on the mounting plate is smaller than the aperture of the jack.
Preferably, the groove width of the waist-shaped hole on the mounting plate is smaller than the distance between the inner walls at two sides of the limiting channel steel; the aperture of the jack is larger than the space between the inner walls of the two sides of the limiting channel steel.
Preferably, a longitudinal rib plate is inserted between the hole groups at the two ends of the mounting plate, and the upper end of the rib plate is welded and fixed on the lower end face of the mounting plate; the lower end of the rib plate is abutted against the gas storage tank, and the two sides of the rib plate are welded and fixed on the folded plate.
Preferably, the number of the limiting channel steel is two, and the length of the limiting channel steel is smaller than that of the mounting plate.
Preferably, the lower end surface of the rib plate is an arc surface, the arc radius of the lower end surface of the rib plate is equal to the radius of the outer wall of the gas storage tank, a positioning slot is formed in the upper end surface of the rib plate, and the limiting channel steel is inserted into the positioning slot of the rib plate.
Preferably, an inverted outer hexagon bolt is inserted into the mounting hole of the mounting plate, and the head of the outer hexagon bolt is inserted into the limiting channel steel and abuts against the inner wall of the limiting channel steel.
Preferably, the diameter of the upper screw rod part of the outer hexagonal bolt is not larger than the groove width of the kidney-shaped hole, and the diameter of the circumscribed circle of the head part of the outer hexagonal bolt is smaller than the aperture of the insertion hole.
The invention has the beneficial effects that: the adopted mounting hole structure can conveniently restrain the outer hexagon bolt and facilitate the locking connection between bolt assemblies, thereby facilitating the installation of parts such as a compressor and the like; meanwhile, the auxiliary component on the mounting hole can enhance the strength of the mounting plate.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a schematic top view of the present invention;
fig. 4 is a schematic sectional view taken along line a-a in fig. 3.
In the figure: 1. a gas storage tank; 2. mounting a plate; 21. a group of holes; 211. mounting holes; 2111. a kidney-shaped hole; 2112. a jack; 3. limiting channel steel; 4. a rib plate; 5. an outer hexagon bolt.
Detailed Description
Example (b): as shown in fig. 1 to 4, the mounting hole structure of the mounting plate on the air compressor comprises an air storage tank 1, wherein a transverse mounting plate 2 is arranged on the upper side of the air storage tank 1, vertical folded plates are formed by bending the front side edge and the rear side edge of the mounting plate 2, and the lower ends of the folded plates are welded and fixed on the air storage tank 1; both ends of the mounting plate 2 are provided with hole groups 21, each hole group 21 consists of four mounting holes 211, and the mounting holes 211 are arrayed on the upper end of the mounting plate 2; the mounting hole 211 comprises a transverse waist-shaped hole 2111, and an insertion hole 2112 is formed at one end of the waist-shaped hole 2111; and a transverse limiting channel steel 3 is arranged under the mounting hole 211, and two ends of the limiting channel steel 3 are welded and fixed on the lower end faces of the mounting plates 2 on two sides of the kidney-shaped hole 2111.
The slot width of the waist-shaped hole 2111 on the mounting plate 2 is smaller than the aperture of the insertion hole 2112.
The groove width of the waist-shaped hole 2111 on the mounting plate 2 is smaller than the distance between the inner walls of the two sides of the limiting channel steel 3; the aperture of the insertion hole 2112 is larger than the distance between the inner walls of the two sides of the limiting channel steel 3.
A longitudinal rib plate 4 is inserted between the hole groups 21 at the two ends of the mounting plate 2, and the upper end of the rib plate 4 is welded and fixed on the lower end surface of the mounting plate 2; the lower end of the rib plate 4 is abutted against the air storage tank 1, and the two sides of the rib plate 4 are welded and fixed on the folded plates.
The two limiting channel steel 3 are arranged, and the length of the limiting channel steel 3 is smaller than that of the mounting plate 2.
The lower end surface of the rib plate 4 is an arc surface, the arc radius of the lower end surface of the rib plate 4 is equal to the radius of the outer wall of the gas storage tank 1, a positioning slot is formed in the upper end surface of the rib plate 4, and the limiting channel steel 3 is inserted into the positioning slot of the rib plate 4.
The mounting hole 211 of mounting panel 2 is pegged graft there is the outer hex bolts 5 of inversion in, and the head of outer hex bolts 5 is inserted and is established in spacing channel-section steel 3 and support and lean on the inner wall at spacing channel-section steel 3.
The diameter of the upper screw part of the outer hexagon bolt 5 is not more than the groove width of the kidney-shaped hole 2111, and the diameter of the circumscribed circle of the head of the outer hexagon bolt 5 is less than the aperture of the inserting hole 2112.
The working principle is as follows: the invention is a mounting hole structure on the mounting plate, its mounting hole 211 is made up of kidney-shaped hole 2111 and jack 2112 of one end of kidney-shaped hole 2111, before installing the compressor or electrical machinery, can pass jack 2112 and move to the kidney-shaped hole 2111 with the outer hex bolts 5; the head of the outer hexagon bolt 5 is restrained by the limiting channel steel 3 and cannot rotate, so that only the nut needs to be rotated when the nut is installed;
meanwhile, the positioning slots in the rib plates 4 are convenient for positioning the limiting channel steel 3, and the limiting channel steel 3 and the rib plates 4 can enhance the strength of the mounting plate 2.
The examples are intended to illustrate the invention, but not to limit it. The described embodiments may be modified by those skilled in the art without departing from the spirit and scope of the present invention, and therefore, the scope of the appended claims should be accorded the full scope of the invention as set forth in the appended claims.
Claims (8)
1. A mounting hole structure of a mounting plate on an air compressor comprises an air storage tank (1), wherein a transverse mounting plate (2) is arranged on the upper side of the air storage tank (1), vertical folded plates are formed by bending the front side edge and the rear side edge of the mounting plate (2), and the lower ends of the folded plates are welded and fixed on the air storage tank (1); the method is characterized in that: both ends of the mounting plate (2) are provided with hole groups (21), each hole group (21) consists of four mounting holes (211), and the mounting holes (211) are arrayed on the upper end of the mounting plate (2); the mounting hole (211) comprises a transverse waist-shaped hole (2111), and one end of the waist-shaped hole (2111) is formed with an insertion hole (2112); transverse limiting channel steel (3) is arranged under the mounting hole (211), and two ends of the limiting channel steel (3) are welded and fixed on the lower end face of the mounting plate (2) on two sides of the waist-shaped hole (2111).
2. The mounting hole structure of the mounting plate on the air compressor according to claim 1, wherein: the groove width of the waist-shaped hole (2111) on the mounting plate (2) is smaller than the aperture of the insertion hole (2112).
3. The mounting hole structure of the mounting plate on the air compressor according to claim 2, wherein: the groove width of the waist-shaped hole (2111) on the mounting plate (2) is smaller than the distance between the inner walls of the two sides of the limiting channel steel (3); the aperture of the insertion hole (2112) is larger than the distance between the inner walls of the two sides of the limiting channel steel (3).
4. The mounting hole structure of the mounting plate on the air compressor according to claim 1, wherein: longitudinal rib plates (4) are inserted between the hole groups (21) at the two ends of the mounting plate (2), and the upper ends of the rib plates (4) are welded and fixed on the lower end surface of the mounting plate (2); the lower end of the rib plate (4) is abutted against the air storage tank (1), and the two sides of the rib plate (4) are welded and fixed on the folded plates.
5. The mounting hole structure of the mounting plate on the air compressor according to claim 4, wherein: the number of the limiting channel steel (3) is two, and the length of the limiting channel steel (3) is smaller than that of the mounting plate (2).
6. The mounting hole structure of the mounting plate on the air compressor according to claim 5, wherein: the lower end face of the rib plate (4) is an arc face, the arc radius of the lower end face of the rib plate (4) is equal to the radius of the outer wall of the gas storage tank (1), a positioning slot is formed in the upper end face of the rib plate (4), and the limiting channel steel (3) is inserted into the positioning slot of the rib plate (4).
7. The mounting hole structure of the mounting plate on the air compressor according to claim 1, wherein: outer hex bolts (5) of inversion are inserted in mounting holes (211) of mounting plate (2), and the head of outer hex bolts (5) is inserted and is established in spacing channel-section steel (3) and support and lean on the inner wall of spacing channel-section steel (3).
8. The mounting hole structure of the mounting plate on the air compressor according to claim 7, wherein: the diameter of the upper screw part of the outer hexagon bolt (5) is not more than the groove width of the waist-shaped hole (2111), and the diameter of the circumscribed circle of the head part of the outer hexagon bolt (5) is less than the aperture of the insertion hole (2112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010882272.4A CN111980884A (en) | 2020-08-28 | 2020-08-28 | Mounting hole structure of mounting plate on air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010882272.4A CN111980884A (en) | 2020-08-28 | 2020-08-28 | Mounting hole structure of mounting plate on air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111980884A true CN111980884A (en) | 2020-11-24 |
Family
ID=73440151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010882272.4A Pending CN111980884A (en) | 2020-08-28 | 2020-08-28 | Mounting hole structure of mounting plate on air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111980884A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07127962A (en) * | 1993-11-02 | 1995-05-19 | Matsushita Refrig Co Ltd | Vibration damping structure of machine chamber bottom plate |
| US20100269919A1 (en) * | 2009-04-27 | 2010-10-28 | Curtis-Toledo Inc. | Air receiver tank with removable top plates |
| CN102003619A (en) * | 2010-09-17 | 2011-04-06 | 苏州鸿本机械制造有限公司 | Air storage tank of reinforced reciprocating-piston air compressor |
| CN203305881U (en) * | 2013-05-23 | 2013-11-27 | 重汽集团福建专用车有限公司 | Power platform of bulk cement tanker |
| CN203452999U (en) * | 2013-08-13 | 2014-02-26 | 快意（江门）压缩机有限公司 | Portable double-cylinder and single-cylinder energy-saving air compressor |
| CN104196766A (en) * | 2014-07-24 | 2014-12-10 | 三一能源重工有限公司 | Elastic support for connecting compressor oil tank with base |
| CN204124356U (en) * | 2014-08-09 | 2015-01-28 | 广西玉柴机器股份有限公司 | Small yacht driving engine air-conditioning compressor fixing rack structure |
| CN205805855U (en) * | 2016-07-15 | 2016-12-14 | 瑞安市亚星汽车配件有限公司 | Environment-friendly type oil-free vehicle-mounted air compressor |
| CN111036801A (en) * | 2019-12-30 | 2020-04-21 | 合肥通祥智能信息科技有限公司 | Angle-adjustable steel bending machine |
-
2020
- 2020-08-28 CN CN202010882272.4A patent/CN111980884A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07127962A (en) * | 1993-11-02 | 1995-05-19 | Matsushita Refrig Co Ltd | Vibration damping structure of machine chamber bottom plate |
| US20100269919A1 (en) * | 2009-04-27 | 2010-10-28 | Curtis-Toledo Inc. | Air receiver tank with removable top plates |
| CN102003619A (en) * | 2010-09-17 | 2011-04-06 | 苏州鸿本机械制造有限公司 | Air storage tank of reinforced reciprocating-piston air compressor |
| CN203305881U (en) * | 2013-05-23 | 2013-11-27 | 重汽集团福建专用车有限公司 | Power platform of bulk cement tanker |
| CN203452999U (en) * | 2013-08-13 | 2014-02-26 | 快意（江门）压缩机有限公司 | Portable double-cylinder and single-cylinder energy-saving air compressor |
| CN104196766A (en) * | 2014-07-24 | 2014-12-10 | 三一能源重工有限公司 | Elastic support for connecting compressor oil tank with base |
| CN204124356U (en) * | 2014-08-09 | 2015-01-28 | 广西玉柴机器股份有限公司 | Small yacht driving engine air-conditioning compressor fixing rack structure |
| CN205805855U (en) * | 2016-07-15 | 2016-12-14 | 瑞安市亚星汽车配件有限公司 | Environment-friendly type oil-free vehicle-mounted air compressor |
| CN111036801A (en) * | 2019-12-30 | 2020-04-21 | 合肥通祥智能信息科技有限公司 | Angle-adjustable steel bending machine |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20201124 |