CN213953845U - Automatic constant pressure control device of air compressor - Google Patents
Automatic constant pressure control device of air compressor Download PDFInfo
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- CN213953845U CN213953845U CN202023108299.2U CN202023108299U CN213953845U CN 213953845 U CN213953845 U CN 213953845U CN 202023108299 U CN202023108299 U CN 202023108299U CN 213953845 U CN213953845 U CN 213953845U
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- 230000007246 mechanism Effects 0.000 claims abstract description 58
- 230000000149 penetrating effect Effects 0.000 claims description 10
- 239000000725 suspension Substances 0.000 claims description 9
- 238000009530 blood pressure measurement Methods 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Abstract
The utility model discloses an automatic constant voltage control device of air compressor belongs to constant voltage equipment technical field. An automatic constant pressure control apparatus of an air compressor, comprising: the device comprises a support mechanism, a pressure measuring mechanism, a pressurizing mechanism and a motor mechanism, wherein the pressure measuring mechanism, the pressurizing mechanism and the motor mechanism are installed on the support mechanism, when the device is used, when the air pressure in an air compressor cavity is insufficient, a first sliding block in a right-angle pipe moves to a right-angle position under the action of the elastic force of a first spring, a push rod moves to the right-angle position, a long vertical plate moves to the rack side, a movable plate moves in the same direction, an arc-shaped gear is meshed with a rack, the gear is rotated by a first rotating shaft at the moment, the movable rod drives the arc-shaped gear to do reciprocating motion by taking a third rotating shaft as the center of a circle, the rack does reciprocating motion up and down, the second sliding block does reciprocating motion up and down in the sleeve cavity, and a one-way vent valve is arranged on the side face of the sleeve.
Description
Technical Field
The utility model belongs to the technical field of constant voltage equipment, especially, relate to an automatic constant voltage control device of air compressor.
Background
After the air compressor is used as an auxiliary production device of an enterprise and a plurality of networking operations are carried out on the air compressor, certain control needs to be carried out on air pressure in a pipe network due to the requirements of production equipment. If the number of the air compressors is large or the air consumption of the air utilization equipment is small, the air pressure in the pipe network is increased, the energy consumption is wasted, and the fault of the air utilization equipment is caused. On the contrary, the air compressors are started less or the air consumption of the air utilization equipment is large, so that the air pressure in the pipe network is low, the normal production of the air utilization equipment is influenced, and the device for supplementing pressure and maintaining constant pressure at any time is absent under the existing conditions.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that the pressure can be mended at any time again when lacking the pressure measurement and keep constant voltage equipment that exists among the prior art, the utility model aims to provide an automatic constant voltage control device of air compressor solves the problem that can mend at any time again and keep constant voltage equipment when lacking the pressure measurement.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
An automatic constant pressure control apparatus of an air compressor, comprising: the device comprises a support mechanism, a pressure measuring mechanism, a pressurizing mechanism and a motor mechanism, wherein the pressure measuring mechanism, the pressurizing mechanism and the motor mechanism are arranged on the support mechanism;
the support mechanism comprises a compressor cavity wall and an installation plate, the installation plate is vertically installed at the top end of the compressor cavity wall, a round hole and a rectangular hole are formed in the compressor cavity wall in a penetrating mode, and a first rotating shaft moving hole is formed in the top end of the installation plate in a penetrating mode;
pressure measurement mechanism includes right angle pipe, circular baffle, the right angle pipe is installed on the round hole top, and right angle pipe inner chamber is coaxial to be provided with first slider, and the baffle mounting is at the right angle pipe mouth of pipe, and first slider closes on the coaxial push rod that runs through the baffle that is provided with of baffle one end, and the coaxial cover of right angle intraductal push rod is equipped with first spring, and push rod suspension end is provided with the connecting block, is provided with long riser between connecting block and the mounting panel.
Preferably, motor mechanism includes motor, first pivot, and first pivot movable hole deviates from pressure measurement mechanism one side bottom and is provided with the horizontal plate, and the motor is installed on the horizontal plate top, and the pivot runs through to be installed in the pivot movable hole, pivot and motor coaxial coupling.
Preferably, the supercharging mechanism comprises a movable plate and two transverse plates, the movable plate is arranged on one side, close to a first rotating shaft movable hole, of the top end of the long vertical plate, the first rotating shaft penetrates through the movable plate, the two transverse plates are respectively arranged on the upper side and the lower side of the movable plate, a fixed plate is arranged on one side, away from the mounting plate, of the two transverse plates, a gear coaxial with the first rotating shaft is arranged at one end, away from the mounting plate, of the movable plate, a second rotating shaft is arranged at one end, away from the mounting plate, of the gear, a movable rod is sleeved on the second rotating shaft, a second rotating shaft movable hole matched with the second rotating shaft is formed in one side, close to the second rotating shaft, of the movable rod, an arc-shaped gear is arranged at the suspension end of the movable rod, a third rotating shaft arranged on the movable plate is arranged at one end, close to the arc-shaped gear, a rack is vertically arranged at the end, the rack is meshed with the arc-shaped gear, a second sliding block is coaxially sleeved on the outer side, the sleeve bottom sets up on long square hole top, sleeve and compressor chamber wall be airtight connection, and the sleeve top is provided with the plectane, and the rack runs through the plectane, and sleeve bottom side runs through to be provided with to the ventilative one-way ventilation valve of sleeve inner chamber, and long square hole both ends are provided with the second spring, and second spring suspension end is provided with the third slider, and third slider top, bottom are provided with the backup pad with compressor chamber wall airtight connection, and two third sliders face the near-end and all are provided with ascending inclined plane.
3. Has the advantages that:
1. in summary, when the automatic constant pressure control device of the air compressor is used, when the air pressure in the cavity of the air compressor is insufficient, the first sliding block in the right-angle tube moves to the right-angle position under the elastic force of the first spring, the push rod moves to the right-angle position, the long vertical plate moves to the rack side, the movable plate moves in the same direction, so that the arc-shaped gear is meshed with the rack, the gear is rotated by the first rotating shaft, the movable rod drives the arc-shaped gear to reciprocate by taking the third rotating shaft as the center of a circle, the rack reciprocates up and down, the second sliding block reciprocates up and down in the cavity of the sleeve, and as the side surface of the sleeve is provided with the one-way vent valve, therefore, air in the sleeve cavity moves into the air compressor cavity, the inclined surface of the third sliding block is pushed by air to compress the second spring, so that the air enters the inner cavity of the air compressor, and when the second sliding block moves upwards, the third sliding block resets and the one-way ventilation valve admits air.
2. When the air pressure in the cavity of the air compressor reaches a constant value, the first sliding block is pushed to reset and compress the first spring, so that the push rod is reset, the movable plate is reset, the arc-shaped gear is separated from the rack, and the work is stopped.
3. The device can integrate the functions of monitoring air pressure and adjusting air pressure, is convenient and effective, and provides guarantee for the constant-pressure work of the air compressor.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a sectional view of the support mechanism, the pressure measuring mechanism and the pressurizing mechanism of the present invention;
fig. 3 is the structural schematic diagram of the bracket mechanism, the supercharging mechanism and the motor mechanism of the present invention.
The reference numbers in the figures illustrate:
10. a support mechanism; 110. mounting a plate; 120. a compressor chamber wall; 130. a circular hole; 140. A rectangular hole; 150. a first shaft moving hole; 20. a pressure measuring mechanism; 210. a long vertical plate; 220. Connecting blocks; 230. a push rod; 240. a baffle plate; 250. a right-angled tube; 260. a first spring; 270. a first slider; 30. a pressurization mechanism; 310. a sleeve; 320. a one-way vent valve; 330. A transverse plate; 340. a circular plate; 350. a rack; 351. a second slider; 360. an arc gear; 361. a movable rod; 362. a second rotating shaft movable hole; 363. a second rotating shaft; 364. a gear; 365. a third rotating shaft; 370. a movable plate; 371. a fixing plate; 380. a support plate; 390. a third slider; 391. a second spring; 40. a motor mechanism; 410. a motor; 420. a horizontal plate; 430. a first rotating shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the mechanism or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 to 3, an automatic constant pressure control apparatus of an air compressor includes: the device comprises a support mechanism 10, a pressure measuring mechanism 20, a pressurizing mechanism 30 and a motor mechanism 40, wherein the pressure measuring mechanism 20, the pressurizing mechanism 30 and the motor mechanism 40 are installed on the support mechanism 10.
The support mechanism 10 includes a compressor cavity wall 120 and a mounting plate 110, the mounting plate 110 is vertically mounted on the top end of the compressor cavity wall 120, the compressor cavity wall 120 is provided with a circular hole 130 and a rectangular hole 140 in a penetrating manner, and the top end of the mounting plate 110 is provided with a first rotating shaft moving hole 150 in a penetrating manner.
The motor mechanism 40 includes a motor 410 and a first rotating shaft 430, a horizontal plate 420 is disposed at the bottom end of one side of the first rotating shaft movable hole 150 departing from the pressure measuring mechanism 20, the motor 410 is installed at the top end of the horizontal plate 420, the rotating shaft 430 is installed in the rotating shaft movable hole in a penetrating manner, and the rotating shaft 430 is coaxially connected with the motor.
The supercharging mechanism 30 comprises a movable plate 370 and two transverse plates 330, the movable plate 370 is mounted on the top end of the long vertical plate 210 near the side of the first rotating shaft movable hole 150, the first rotating shaft 430 penetrates the movable plate 370, the two transverse plates 330 are respectively mounted on the upper and lower sides of the movable plate 370, a fixed plate 371 is arranged on the side of the two transverse plates 330 away from the mounting plate 110, a gear 364 coaxial with the first rotating shaft 430 is arranged at the end of the movable plate 370 away from the mounting plate 110, a second rotating shaft 363 is arranged at the end of the gear 364 away from the mounting plate 110, a movable rod 361 is sleeved on the second rotating shaft 363, a second rotating shaft movable hole 362 matched with the second rotating shaft 363 is arranged at the side of the movable rod 361 near the second rotating shaft 363, an arc-shaped gear 360 is arranged at the suspension end of the movable rod 361, a third rotating shaft 365 mounted on the movable plate 370 is arranged at the end of the arc-shaped gear 360 in a penetrating manner, and a rack 350 is vertically arranged at the gear end of the arc-shaped gear 360, rack 350 and 360 meshes of arc gear, rack 350 bottom is provided with second slider 351, the coaxial cover in the second slider 351 outside is equipped with sleeve 310, the sleeve 310 bottom sets up on long square hole 140 top, sleeve 310 and compressor chamber wall 120 be airtight connection, the sleeve 310 top is provided with plectane 340, rack 350 runs through plectane 340, sleeve 310 bottom side is run through and is provided with the ventilative one-way ventilation valve 320 of sleeve 310 inner chamber, long square hole 140 both ends are provided with second spring 391, second spring 391 suspension end is provided with third slider 390, third slider 390 top, the bottom is provided with the backup pad 380 with compressor chamber wall 120 be airtight connection, two third sliders 390 face the near-end and all are provided with ascending inclined plane.
In summary, when the air pressure in the cavity of the air compressor is insufficient, the first slider 270 in the right-angle tube 250 is moved to the right-angle position by the elastic force of the first spring 260, the push rod 230 is moved to the right-angle position, the long vertical plate 210 is moved to the rack 350 side, the movable plate 370 is moved in the same direction, so that the arc-shaped gear 360 is engaged with the rack 350, the gear 364 is rotated by the first rotating shaft 430, the movable rod 361 drives the arc-shaped gear 360 to reciprocate around the third rotating shaft 365, so that the rack 350 reciprocates up and down, so that the second slider 351 reciprocates up and down in the cavity of the sleeve 310, because the one-way ventilation valve 320 is arranged on the side surface of the sleeve 310, the air in the cavity of the sleeve 310 moves to the cavity of the air compressor, the inclined surface of the third slider 390 is pushed by the air to compress the second spring 391, so that the air enters the cavity of the compressor, and when the second slider 351 moves up, the third slider 390 is reset and the one-way vent valve 320 admits air.
When the air pressure in the air compressor cavity reaches a constant value, the first slider 270 is pushed to restore and compress the first spring 260, so that the push rod 230 is restored, the movable plate 370 is restored, the arc-shaped gear 360 is separated from the rack 350, and the work is stopped.
The device can integrate the functions of monitoring air pressure and adjusting air pressure, is convenient and effective, and provides guarantee for the constant-pressure work of the air compressor.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (3)
1. An automatic constant pressure control device of an air compressor, comprising: the device comprises a support mechanism (10), a pressure measuring mechanism (20), a pressurizing mechanism (30) and a motor mechanism (40), wherein the pressure measuring mechanism (20), the pressurizing mechanism (30) and the motor mechanism (40) are arranged on the support mechanism (10);
the support mechanism (10) comprises a compressor cavity wall (120) and a mounting plate (110), the mounting plate (110) is vertically mounted at the top end of the compressor cavity wall (120), a round hole (130) and a rectangular hole (140) are formed in the compressor cavity wall (120) in a penetrating mode, and a first rotating shaft moving hole (150) is formed in the top end of the mounting plate (110) in a penetrating mode;
pressure measurement mechanism (20) are including right angle pipe (250), circular baffle (240), install on round hole (130) top right angle pipe (250), and right angle pipe (250) inner chamber is coaxial to be provided with first slider (270), and baffle (240) are installed at right angle pipe (250) mouth of pipe, and first slider (270) are close to baffle (240) one end coaxial push rod (230) that are provided with through baffle (240), and the coaxial cover of push rod (230) is equipped with first spring (260) in right angle pipe (250), and push rod (230) suspension end is provided with connecting block (220), is provided with long riser (210) between connecting block (220) and mounting panel (110).
2. The automatic constant pressure control device of an air compressor according to claim 1, wherein: the motor mechanism (40) comprises a motor (410) and a first rotating shaft (430), a horizontal plate (420) is arranged at the bottom end of one side, deviating from the pressure measuring mechanism (20), of the first rotating shaft movable hole (150), the motor (410) is installed at the top end of the horizontal plate (420), the rotating shaft (430) is installed in the rotating shaft movable hole in a penetrating mode, and the rotating shaft (430) is coaxially connected with the motor.
3. The automatic constant pressure control device of an air compressor according to claim 2, wherein: the supercharging mechanism (30) comprises a movable plate (370) and two transverse plates (330), the movable plate (370) is installed on one side, close to a first rotating shaft movable hole (150), of the top end of a long vertical plate (210), the first rotating shaft (430) penetrates through the movable plate (370), the two transverse plates (330) are installed on the upper side and the lower side of the movable plate (370) respectively, a fixed plate (371) is arranged on one side, away from a mounting plate (110), of the two transverse plates (330), a gear (364) coaxial with the first rotating shaft (430) is arranged at one end, away from the mounting plate (110), of the movable plate (370), a second rotating shaft (363) is arranged at one end, away from the mounting plate (110), of the gear (364), a second rotating shaft (363) is sleeved with a movable rod (361), a second rotating shaft movable hole (362) matched with the second rotating shaft (363) is formed in one side, close to the second rotating shaft (363), of the movable rod (361), and an arc-shaped gear (360) is arranged at a suspension end of the movable rod (361), a third rotating shaft (365) arranged on a movable plate (370) is arranged at one end, close to an arc gear (360), of a movable rod (361) in a penetrating mode, a rack (350) is vertically arranged at the gear end of the arc gear (360), the rack (350) is meshed with the arc gear (360), a second slider (351) is arranged at the bottom end of the rack (350), a sleeve (310) is coaxially sleeved on the outer side of the second slider (351), the bottom end of the sleeve (310) is arranged at the top end of a rectangular hole (140), the sleeve (310) is hermetically connected with a wall (120) of a compressor cavity, a circular plate (340) is arranged at the top end of the sleeve (310), the rack (350) penetrates through the circular plate (340), a one-way ventilation valve (320) ventilating to the inner cavity of the sleeve (310) is arranged on the side face of the bottom end of the sleeve (310), second springs (391) are arranged at two ends of the rectangular hole (140), and a third slider (390) is arranged at the suspension end of the second springs (391), supporting plates (380) hermetically connected with the wall (120) of the compressor cavity are arranged at the top end and the bottom end of each third sliding block (390), and upward inclined planes are arranged at the adjacent ends of the two third sliding blocks (390).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023108299.2U CN213953845U (en) | 2020-12-22 | 2020-12-22 | Automatic constant pressure control device of air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023108299.2U CN213953845U (en) | 2020-12-22 | 2020-12-22 | Automatic constant pressure control device of air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213953845U true CN213953845U (en) | 2021-08-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023108299.2U Active CN213953845U (en) | 2020-12-22 | 2020-12-22 | Automatic constant pressure control device of air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213953845U (en) |
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2020
- 2020-12-22 CN CN202023108299.2U patent/CN213953845U/en active Active
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Effective date of registration: 20230922 Address after: No. 01, B1/F, Building 6, No. 1599 Tianfu 3rd Street, Chengdu High tech Zone, China (Sichuan) Pilot Free Trade Zone, Chengdu, Sichuan 610000 Patentee after: Sichuan Huanneng Industrial Technology Co.,Ltd. Address before: No. 846-10, South Section of Tianfu Avenue, Tianfu New District, Chengdu, Sichuan Province, 610000 Patentee before: Wang Xuhui Patentee before: Lu Tianyan Patentee before: Chengdu Xinnenghui Information Technology Consulting Partnership (L.P.) Effective date of registration: 20230922 Address after: No. 846-10, South Section of Tianfu Avenue, Tianfu New District, Chengdu, Sichuan Province, 610000 Patentee after: Wang Xuhui Patentee after: Lu Tianyan Patentee after: Chengdu Xinnenghui Information Technology Consulting Partnership (L.P.) Address before: Room 101-42, 1st floor, building 2, Zhejiang agriculture and Forestry University Business Incubation Park, 352 Nonglin Road, Jincheng Street, Lin'an City, Hangzhou City, Zhejiang Province 311300 Patentee before: Hangzhou Shuangqing Power Equipment Co.,Ltd. |