CN214035991U - Digital constant flow inclined shaft plunger pump - Google Patents
Digital constant flow inclined shaft plunger pump Download PDFInfo
- Publication number
- CN214035991U CN214035991U CN202023312079.1U CN202023312079U CN214035991U CN 214035991 U CN214035991 U CN 214035991U CN 202023312079 U CN202023312079 U CN 202023312079U CN 214035991 U CN214035991 U CN 214035991U
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- China
- Prior art keywords
- wall
- box
- pump body
- heat dissipation
- welded
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- 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.)
- Expired - Fee Related
Links
- 230000017525 heat dissipation Effects 0.000 claims abstract description 20
- 230000004224 protection Effects 0.000 claims abstract description 19
- 239000000428 dust Substances 0.000 claims abstract description 16
- 238000003466 welding Methods 0.000 claims abstract description 15
- 238000013016 damping Methods 0.000 claims abstract description 14
- 238000001816 cooling Methods 0.000 claims abstract description 11
- 239000000498 cooling water Substances 0.000 claims abstract description 4
- 238000005192 partition Methods 0.000 claims description 10
- 238000001035 drying Methods 0.000 claims description 7
- 229920000742 Cotton Polymers 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 5
- 239000012535 impurity Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000009979 protective mechanism Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Details Of Reciprocating Pumps (AREA)
Abstract
The utility model discloses a digital constant flow oblique axis plunger pump, including the pump body and protection machanism, protection machanism includes the box, box top joint has the case lid, the baffle has been welded to the box inner wall, the baffle below is provided with the cooling chamber, the cooling water has been held in the cooling chamber, the baffle intermediate position is provided with the blast pipe, the aspiration pump is installed to the blast pipe, the blast pipe top be provided with box inner wall sliding connection's backup pad, the supporting shoe has all been welded to backup pad top outer wall both sides, the supporting shoe is opened flutedly, the recess bottom welding has the damping spring that the equidistance distributes, the welding of damping spring top has the mounting panel. The utility model discloses in, damping spring reduces the vibrations power that pump body work produced, avoids the pump body acutely to shake and leads to spare part to drop, reduces pump body fault rate, extension pump body life, and temperature sensor passes through controller control electric telescopic handle and rises the baffle, makes the outside air get into the box, and the box heat dissipation accelerates, and the dust screen is avoided the dust to get into and is produced the influence to the pump body.
Description
Technical Field
The utility model relates to a plunger pump technical field especially relates to digital constant flow inclined axis plunger pump.
Background
The plunger pump is an important device of the hydraulic system. The plunger reciprocates in the cylinder body to change the volume of the sealed working cavity so as to absorb and press oil. The plunger pump has the advantages of high rated pressure, compact structure, high efficiency, convenient flow regulation and the like, at present, the rotating speed of common hydraulic pumps in the field of engineering machinery is very high, and the plunger pump with high rotating speed and high pressure needs to adopt the requirement of remote control, so that the constant-flow inclined-axis plunger pump suitable for remote control and digital flow distribution is produced.
However, the existing digital constant-flow inclined-axis plunger pump is not provided with a protection mechanism, the digital constant-flow inclined-axis plunger pump can vibrate in the working process, the violent vibration can lead to the loosening and even falling of pump body parts along with the increase of working time, the high-load working of the pump body leads to the rapid rise of temperature, the pump body can not well dissipate heat, the service life of the plunger pump can be shortened under the high-temperature environment for a long time, and the failure rate is increased.
Disclosure of Invention
The utility model aims at solving the defects existing in the prior art and providing a digital constant-flow inclined shaft plunger pump.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a digital constant-flow inclined shaft plunger pump comprises a pump body and a protective mechanism, wherein the protective mechanism comprises a box body, a box cover is clamped at the top of the box body, a partition plate is welded on the inner wall of the box body, a cooling cavity is arranged below the partition plate and contains cooling water, an exhaust pipe is arranged in the middle of the partition plate and is provided with an air pump, a support plate in sliding connection with the inner wall of the box body is arranged above the exhaust pipe, support blocks are welded on two sides of the outer wall of the top of the support plate, the support blocks are provided with grooves, damping springs distributed at equal intervals are welded at the bottoms of the grooves, a mounting plate is welded at the tops of the damping springs, mounting grooves are respectively formed in the outer walls of two sides of the box body, a dustproof net is welded on the inner wall of the mounting groove, a baffle in sliding connection with the inner wall of the mounting groove is arranged on one side, close to the dustproof net, control grooves are respectively formed in the inner walls of two sides of the box body, and baffle and control groove inner wall sliding connection, the welding of control groove top inner wall has electric telescopic handle, and electric telescopic handle end and baffle welding, the equal sliding connection of box both sides inner wall has drying net cage, and drying net cage size and mounting groove size looks adaptation, the welding of box one side inner wall has temperature sensor, and the temperature sensor position corresponds with the electric telescopic handle position.
Preferably, the case lid is provided with radiator unit, and radiator unit includes that the case lid intermediate position opens some radiating grooves, and the welding of radiating groove inner wall has the heat dissipation fan, and heat dissipation fan top is provided with and has the protection network with radiating groove inner wall sliding connection, protection network size and radiating groove size looks adaptation.
Preferably, the outer wall of the top of the mounting plate is welded with a protective pad, and the size of the protective pad is matched with that of the mounting plate.
Preferably, the supporting plate and the mounting plate are provided with air holes distributed at equal intervals, and the inner walls of the air holes of the supporting plate are filled with absorbent cotton.
Preferably, the temperature sensor is connected with a controller through a wire, and the controller is connected with the electric telescopic rod through a wire.
Preferably, the outer wall of the box body is hinged with a box door, the box door is provided with a locking pin, and the outer wall of the box door is provided with an observation window.
The utility model has the advantages that:
1. in the utility model, the vibration force generated by the pump body is reduced by the damping spring, the stability of the pump body is kept, the dropping of parts caused by the severe vibration of the pump body is avoided, the fault rate of the pump body is reduced, the pump body is protected by the protection pad, the abrasion of the pump body caused by the long-term contact between the pump body and the mounting plate is prevented, and the service life of the pump body is prolonged;
2. the air pump pumps out air in the cooling cavity to cool the interior of the box body, the absorbent cotton absorbs moisture in the air to prevent the moisture in the air from corroding the pump body, the heat dissipation fan pumps out high-temperature air in the box body to accelerate the air flow in the box body, and the pump body is prevented from being in a high-temperature environment for a long time;
3. temperature sensor monitors the inside temperature of box, and when the inside temperature of box was higher, temperature sensor passed through controller control electric telescopic handle and raised the baffle, made the outside air get into the box, box heat dissipation with higher speed, and the dust screen filters the dust impurity in the air, avoids the dust to get into and produces the influence to the pump body.
Drawings
Fig. 1 is a schematic cross-sectional structure diagram of a digital constant flow inclined shaft plunger pump provided by the present invention;
fig. 2 is a schematic structural view of a damping spring of the digital constant flow inclined shaft plunger pump provided by the present invention;
fig. 3 is the baffle structure schematic diagram of the digital constant flow inclined shaft plunger pump provided by the utility model.
In the figure: the device comprises a box body 1, a box cover 2, a partition plate 3, a cooling cavity 4, an air pump 5, a supporting plate 6, a supporting block 7, a damping spring 8, a mounting plate 9, a drying net box 10, a dust screen 11, a baffle plate 12, an electric telescopic rod 13, a temperature sensor 14, a protection pad 15 and a heat dissipation fan 16.
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.
Referring to fig. 1-3, a digital constant flow inclined shaft plunger pump comprises a pump body and a protection mechanism, wherein the protection mechanism comprises a box body 1, a box cover 2 is clamped at the top of the box body 1, a partition plate 3 is welded on the inner wall of the box body 1, a cooling cavity 4 is arranged below the partition plate 3, cooling water is contained in the cooling cavity 4, an exhaust pipe is arranged in the middle of the partition plate 3, an air pump 5 is arranged on the exhaust pipe, air in the cooling cavity 4 is pumped out by the air pump 5 to cool the inside of the box body 1, a support plate 6 which is in sliding connection with the inner wall of the box body 1 is arranged above the exhaust pipe, support blocks 7 are welded on two sides of the outer wall of the top of the support plate 6, the support blocks 7 are provided with grooves, damping springs 8 which are distributed equidistantly are welded at the bottoms of the grooves, a mounting plate 9 is welded on the tops of the damping springs 8, and the damping springs 8 reduce the vibration force generated by the work of the pump body, the stability of the pump body is kept, the parts are prevented from falling off due to severe vibration of the pump body, and the fault rate of the pump body is reduced;
the outer wall welding of mounting panel 9 top has protection pad 15, and protection pad 15 size and mounting panel 9 size looks adaptation, and protection pad 15 protects the pump body, prevents to contact for a long time between the pump body and the mounting panel 9 and leads to the pump body wearing and tearing, prolongs pump body life, backup pad 6 and mounting panel 9 all open the bleeder vent that the equidistance distributes, and the bleeder vent inner wall of backup pad 6 is filled with absorbent cotton, and absorbent cotton absorbs the moisture in the air, avoids the moisture corrosion pump body in the air, the mounting groove has all been opened to the outer wall of box 1 both sides, and the welding of mounting groove inner wall has dust screen 11, and dust screen 11 is close to mounting panel 9 one side and is provided with baffle 12 with mounting groove inner wall sliding connection, box 1 both sides inner wall has all opened the control flume, and baffle 12 and control flume inner wall sliding connection, and the welding of control flume top inner wall has electric telescopic handle 13, and electric telescopic handle 13 terminal and baffle 12 welding, the inner walls of two sides of the box body 1 are both connected with a drying net box 10 in a sliding mode, the size of the drying net box 10 is matched with that of the installation groove, a temperature sensor 14 is welded on the inner wall of one side of the box body 1, the position of the temperature sensor 14 corresponds to the position of the electric telescopic rod 13, the temperature sensor 14 is connected with a controller through a lead, the controller is connected with the electric telescopic rod 13 through a lead, the temperature sensor 14 monitors the temperature inside the box body 1, when the temperature inside the box body 1 is high, the temperature sensor 14 controls the electric telescopic rod 13 to lift the baffle 12 through the controller, so that outside air enters the box body 1, heat dissipation of the box body 1 is accelerated, the dust and impurities in the air are filtered by the dust screen 11, and the influence of dust entering the pump body is avoided;
The working principle is as follows: when the utility model works, the damping spring 8 reduces the vibration force generated by the pump body, keeps the stability of the pump body, avoids parts falling off caused by severe vibration of the pump body, reduces the fault rate of the pump body, the protection pad 15 protects the pump body, prevents the pump body from being worn and torn due to long-term contact between the pump body and the mounting plate 9, prolongs the service life of the pump body, the air in the cooling cavity 4 is pumped out by the air pump 5 to cool the interior of the box body 1, the water absorption cotton absorbs the moisture in the air to avoid the moisture in the air from rusting the pump body, the high-temperature air in the box body 1 is pumped out by the heat dissipation fan 16 to accelerate the air flow in the box body 1, avoids the pump body to be in the high-temperature environment for a long time, the temperature sensor 14 monitors the temperature in the box body 1, when the temperature in the box body 1 is higher, the temperature sensor 14 controls, the heat dissipation of the box body 1 is accelerated, the dust screen 11 filters dust and impurities in the air, and the influence of the dust entering on the pump body is avoided.
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 (6)
1. The digital constant-flow inclined shaft plunger pump comprises a pump body and a protection mechanism, and is characterized in that the protection mechanism comprises a box body (1), a box cover (2) is clamped at the top of the box body (1), a partition plate (3) is welded on the inner wall of the box body (1), a cooling cavity (4) is arranged below the partition plate (3), cooling water is contained in the cooling cavity (4), an exhaust pipe is arranged at the middle position of the partition plate (3), an air suction pump (5) is installed on the exhaust pipe, a support plate (6) which is in sliding connection with the inner wall of the box body (1) is arranged above the exhaust pipe, support blocks (7) are welded on two sides of the outer wall at the top of the support plate (6), grooves are formed in the support blocks (7), damping springs (8) distributed at equal intervals are welded at the bottoms of the grooves, a mounting plate (9) is welded at the top of the damping springs (8), mounting grooves are formed in the outer walls at two sides of the box body (1), and the welding of mounting groove inner wall has dust screen (11), and dust screen (11) are close to mounting panel (9) one side and are provided with baffle (12) with mounting groove inner wall sliding connection, the control groove has all been opened to box (1) both sides inner wall, and baffle (12) and control groove inner wall sliding connection, and the welding of control groove top inner wall has electric telescopic handle (13), and electric telescopic handle (13) end and baffle (12) welding, the equal sliding connection of box (1) both sides inner wall has drying net case (10), and drying net case (10) size and mounting groove size looks adaptation, the welding of box (1) one side inner wall has temperature sensor (14), and temperature sensor (14) position corresponds with electric telescopic handle (13) position.
2. The digital constant-flow inclined-axis plunger pump according to claim 1, wherein the case cover (2) is provided with a heat dissipation assembly, the heat dissipation assembly comprises a heat dissipation groove formed in the middle of the case cover (2), a heat dissipation fan (16) is welded to the inner wall of the heat dissipation groove, a protective net is arranged above the heat dissipation fan (16) and connected with the inner wall of the heat dissipation groove in a sliding mode, and the size of the protective net is matched with that of the heat dissipation groove.
3. The digital constant-flow inclined shaft plunger pump is characterized in that a protective pad (15) is welded on the outer wall of the top of the mounting plate (9), and the size of the protective pad (15) is matched with that of the mounting plate (9).
4. The digital constant-flow inclined-axis plunger pump according to claim 1, wherein the supporting plate (6) and the mounting plate (9) are both provided with air holes distributed at equal intervals, and the inner walls of the air holes of the supporting plate (6) are filled with absorbent cotton.
5. The digital constant-flow inclined-axis plunger pump as claimed in claim 1, wherein the temperature sensor (14) is connected with a controller through a wire, and the controller is connected with the electric telescopic rod (13) through a wire.
6. The digital constant-flow inclined-axis plunger pump as claimed in claim 1, wherein a box door is hinged to the outer wall of the box body (1), a locking pin is mounted on the box door, and an observation window is arranged on the outer wall of the box door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023312079.1U CN214035991U (en) | 2020-12-31 | 2020-12-31 | Digital constant flow inclined shaft plunger pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023312079.1U CN214035991U (en) | 2020-12-31 | 2020-12-31 | Digital constant flow inclined shaft plunger pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214035991U true CN214035991U (en) | 2021-08-24 |
Family
ID=77344877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023312079.1U Expired - Fee Related CN214035991U (en) | 2020-12-31 | 2020-12-31 | Digital constant flow inclined shaft plunger pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214035991U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114233594A (en) * | 2021-12-21 | 2022-03-25 | 安徽博一流体传动股份有限公司 | Plunger pump with intelligent high-efficient radiating effect |
| CN115596659A (en) * | 2022-11-02 | 2023-01-13 | 深圳市益思精密五金有限公司（Cn） | A high precision and large flow pump head |
| CN116632684A (en) * | 2023-05-27 | 2023-08-22 | 南通联航通讯科技有限公司 | Power filter with protection structure and use method |
-
2020
- 2020-12-31 CN CN202023312079.1U patent/CN214035991U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114233594A (en) * | 2021-12-21 | 2022-03-25 | 安徽博一流体传动股份有限公司 | Plunger pump with intelligent high-efficient radiating effect |
| CN114233594B (en) * | 2021-12-21 | 2023-10-31 | 安徽博一流体传动股份有限公司 | Plunger pump with intelligent efficient heat dissipation effect |
| CN115596659A (en) * | 2022-11-02 | 2023-01-13 | 深圳市益思精密五金有限公司（Cn） | A high precision and large flow pump head |
| CN116632684A (en) * | 2023-05-27 | 2023-08-22 | 南通联航通讯科技有限公司 | Power filter with protection structure and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230421 Address after: 224300 West side of Guangyang Road, Industrial Concentration Zone, Haitong Town, Sheyang County, Yancheng City, Jiangsu Province Patentee after: Yancheng Jiabaishi Machinery Co.,Ltd. Address before: 214151 No. 30, Jingsheng Road, Qianqiao, Huishan District, Wuxi City, Jiangsu Province Patentee before: Wuxi Beixin Machinery Fittings Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210824 |