CN218717447U - Hydraulic pump cover plate with sealing mechanism - Google Patents
Hydraulic pump cover plate with sealing mechanism Download PDFInfo
- Publication number
- CN218717447U CN218717447U CN202121299616.5U CN202121299616U CN218717447U CN 218717447 U CN218717447 U CN 218717447U CN 202121299616 U CN202121299616 U CN 202121299616U CN 218717447 U CN218717447 U CN 218717447U
- Authority
- CN
- China
- Prior art keywords
- spring
- hydraulic pump
- apron body
- adapter sleeve
- mount
- Prior art date
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 title claims abstract description 15
- 238000009434 installation Methods 0.000 abstract description 5
- 239000010720 hydraulic oil Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The utility model belongs to the technical field of the hydraulic pump technique and specifically relates to a hydraulic pump apron with sealing mechanism, including apron body, adapter sleeve and mount, apron body right-hand member is provided with the adapter sleeve, adapter sleeve and apron body fixed connection, apron body right-hand member is seted up flutedly, the utility model discloses a set up fixture block and second spring, can carry out quick installation to device and sealed pad through the mount to through setting up sealed the pad, can increase the leakproofness of apron this body coupling, and the gas tank can be after connecting, increase the connection area between sealed pad and the hydraulic pump, further increase the leakproofness, through the buffer board, can contact the hydraulic oil in the hydraulic pump to can make buffer board and cushion be connected through setting up the telescopic link, thereby make first spring and second spring can absorb the energy on the buffer board, thereby avoid leading to apron body damage because of pressure is too strong.
Description
Technical Field
The utility model relates to a hydraulic pump technical field specifically is a hydraulic pump apron with sealing mechanism.
Background
The hydraulic pump is a power element of a hydraulic system, is driven by an engine or a motor, sucks oil from a hydraulic oil tank to form pressure oil, discharges the pressure oil and sends the pressure oil to an executing element, the hydraulic pump is divided into a gear pump, a plunger pump, a vane pump and a screw pump according to the structure, and the hydraulic element provides pressurized liquid for hydraulic transmission, is one of pumps, has the function of converting mechanical energy of a power machine into pressure energy of the liquid, has a plurality of factors influencing the service life of the hydraulic pump, has relationship with the design and the manufacturing factor of the pump, the selection of some elements related to the use of the pump, the operation in the process of trial run and the like, and has wider application to a hydraulic pump cover plate with a sealing mechanism along with the development of the society.
Most hydraulic pump apron on the market does not have sealing mechanism, leads to apron and hydraulic pump connection back, and the leakproofness is relatively poor, can make water enter into the hydraulic pump in, causes the damage to a certain extent to the device to when using, probably because hydraulic pressure intensity is too big, lead to the apron to appear the damage, influence the life of device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hydraulic pump apron with sealing mechanism to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a hydraulic pump apron with sealing mechanism, includes apron body, adapter sleeve and mount, apron body right-hand member is provided with the adapter sleeve, adapter sleeve and apron body fixed connection, apron body right-hand member is seted up flutedly, sliding connection has the mount in the recess on the apron body, all set up flutedly in the both ends about the mount, sliding connection has the fixture block in the recess on the mount, the fixture block joint is in both ends about the apron body, the fixture block is provided with the second spring with being close to mount plumb line one end, second spring and fixture block fixed connection, second spring fixed connection is in both ends about the mount, be provided with the buffer board in the adapter sleeve right-hand member, adapter sleeve and buffer board sliding connection, both sides all are provided with the telescopic link about the buffer board left end, the telescopic link rotates through the pivot with the buffer board to be connected, the telescopic link left end is provided with the cushion, the cushion rotates through the pivot with the telescopic link to be connected, the cushion sets up in the adapter sleeve, cushion and adapter sleeve sliding connection.
Preferably, both ends all are provided with the fixed block about the apron body, fixed block and apron body fixed connection, set up the fixed slot in the fixed block.
Preferably, a supporting block is arranged in the middle of the inside of the connecting sleeve and fixedly connected with the connecting sleeve, a fixed rod penetrates through the supporting block and is fixedly connected with the supporting block, a first spring is arranged at the right end of the fixed rod and fixedly connected with the fixed rod, the first spring is arranged at the left end of the buffer plate, and the first spring is fixedly connected with the buffer plate.
Preferably, the telescopic rod is sleeved with a third spring, the third spring is fixedly connected to the left end of the cushion block, the third spring is arranged at the left end of the buffer plate, and the third spring is fixedly connected with the buffer plate.
Preferably, the left end of the fixing frame is provided with a sealing gasket, the sealing gasket is fixedly connected with the fixing frame, the sealing gasket is sleeved outside the connecting sleeve, and an air groove is formed in the sealing gasket.
Preferably, a fixing rod penetrates through the cushion block and is fixedly connected with the cushion block, the fixing rod is arranged in the connecting sleeve and is fixedly connected with the connecting sleeve, and a ring groove is formed in the outer side of the connecting sleeve.
Preferably, buffer board left end upside fixedly connected with pressure sensors, pressure sensors left end fixedly connected with telescopic link, the telescopic link left side is passed on the apron body, telescopic link and apron body fixed connection, telescopic link left end fixedly connected with manometer, manometer fixed connection is in apron body left side, the fourth spring has been cup jointed on the telescopic link, fourth spring fixed connection is at the pressure sensors left end, fourth spring fixed connection is on apron body right side.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through mount, fixture block, second spring, sealed pad and the gas tank that sets up, through setting up fixture block and second spring, can install fast device and sealed pad through the mount to through setting up sealed pad, can increase this body coupling's of apron leakproofness, and the gas tank can be after connecting, increases the sealed area of being connected between pad and the hydraulic pump, further increases the leakproofness.
2. The utility model discloses in, manometer through setting up, pressure sensors, the telescopic link, the cushion, first spring, third spring and buffer board, through the buffer board, can contact the hydraulic oil in the hydraulic pump, and can make the buffer board be connected with the cushion through setting up the telescopic link, thereby make first spring and second spring can absorb the energy on the buffer board, thereby avoid leading to apron body damage because of pressure is too strong, simultaneously through pressure sensors, can measure the pressure on the buffer board, rethread pressure table demonstrates, the convenience is monitored the hydraulic pressure in the device.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;
FIG. 4 is a schematic view of the structure of FIG. 1 at C according to the present invention;
fig. 5 is a schematic view of the installation structure of the cover plate body of the present invention.
In the figure: the spring support comprises a cover plate body 1, a fixing groove 2, a fixing block 3, a fixing block 4, a connecting sleeve 5, a buffer plate 6, a first spring 7, a fixing rod 8, a ring groove 8, a supporting block 9, a clamping block 10, a sealing gasket 11, an air groove 12, a fixing frame 13, a second spring 14, a cushion block 15, a telescopic rod 16, a third spring 17, a pressure gauge 18, a telescopic rod 19, a pressure sensor 20 and a fourth spring 21.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution:
the utility model provides a hydraulic pump apron with sealing mechanism, including apron body 1, adapter sleeve 4 and mount 13, 1 right-hand member of apron body is provided with adapter sleeve 4, adapter sleeve 4 and 1 fixed connection of apron body, 1 right-hand member of apron body has seted up the recess, sliding connection has mount 13 in the recess on the apron body 1, all set up the recess in the both ends about mount 13, sliding connection has fixture block 10 in the recess on the mount 13, fixture block 10 joint is in both ends about apron body 1, fixture block 10 is provided with second spring 14 with being close to mount 13 plumb line one end, second spring 14 and fixture block 10 fixed connection, second spring 14 fixed connection is in both ends about mount 13, be provided with buffer board 5 in the adapter sleeve 4 right-hand member, adapter sleeve 4 and buffer board 5 sliding connection, both sides all are provided with telescopic link 16 about the buffer board 5 left end, telescopic link 16 rotates through the pivot with buffer board 5 to be connected, telescopic link 16 left end is provided with cushion 15, cushion 15 rotates through the pivot with telescopic link 16 to be connected, cushion 15 sets up in adapter sleeve 4 sliding connection, cushion 15 and 4 sliding connection.
The upper end and the lower end of the cover plate body 1 are respectively provided with a fixed block 3, the fixed blocks 3 are fixedly connected with the cover plate body 1, the fixed blocks 3 are internally provided with fixed grooves 2, and the cover plate body 1 can be fixed through the fixed blocks 3 and the fixed grooves 2; a supporting block 9 is arranged in the middle of the connecting sleeve 4, the supporting block 9 is fixedly connected with the connecting sleeve 4, a fixed rod 7 penetrates through the supporting block 9, the fixed rod 7 is fixedly connected with the supporting block 9, a first spring 6 is arranged at the right end of the fixed rod 7, the first spring 6 is fixedly connected with the fixed rod 7, the first spring 6 is arranged at the left end of the buffer plate 5, the first spring 6 is fixedly connected with the buffer plate 5, and energy on the buffer plate 5 can be absorbed through the first spring 6; a third spring 17 is sleeved on the telescopic rod 16, the third spring 17 is fixedly connected to the left end of the cushion block 15, the third spring 17 is arranged at the left end of the buffer plate 5, the third spring 17 is fixedly connected with the buffer plate 5, and the stability of the buffer plate 5 can be improved through the third spring 17; the left end of the fixing frame 13 is provided with a sealing gasket 11, the sealing gasket 11 is fixedly connected with the fixing frame 13, the sealing gasket 11 is sleeved outside the connecting sleeve 4, an air groove 12 is formed in the sealing gasket 11, and the sealing performance of the cover plate body 1 can be improved through the air groove 12 and the sealing gasket 11; pass dead lever 7 in the cushion 15, dead lever 7 and 15 fixed connection of cushion, dead lever 7 sets up in adapter sleeve 4, dead lever 7 and 4 fixed connection of adapter sleeve, annular 8 has been seted up in the 4 outsides of adapter sleeve, through annular 8, can increase apron body 1 connection stability, 5 left ends upside fixedly connected with pressure sensors 20 of buffer board, 20 left end fixedly connected with telescopic link 19 of pressure sensors, 19 left sides of telescopic link pass on the apron body 1, telescopic link 19 and 1 fixed connection of apron body, 19 left ends fixedly connected with manometer 8 of telescopic link, manometer 8 fixed connection is in apron body 1 left side, the fourth spring 21 has been cup jointed on the telescopic link 19, fourth spring 21 fixed connection is at 20 left ends of pressure sensors, fourth spring 21 fixed connection is on apron body 1 right side, can inspect the pressure of hydraulic pump through pressure sensors 20.
The working process is as follows: the utility model discloses before the use, be connected with the hydraulic pump through fixed slot 2 on the fixed block 3, and before installation device, earlier insert apron body 1 with mount 13 in, fixture block 10 can get into in mount 13 because the extrusion, when fixture block 10 is in apron body 1 because of the effect joint of second spring 14, just accomplished the fixed to sealed pad 11, this moment installation apron body 1 back, can make the hydraulic pump be connected with sealed pad 11, because the extrusion to gas tank 12, can make sealed pad 11 and hydraulic pump area of contact increase, can increase apron body 1's leakproofness, and after the installation, buffer board 5 can be connected with the hydraulic pump rear end, can absorb the energy on buffer board 5 through first spring 6 and third spring 17, reach the effect to the pressure buffering, avoid because of the too big apron body 1 damage that leads to of pressure, simultaneously through pressure inductor 20, can detect the pressure on buffer board 5, later show the pressure of device through manometer 18, the person of facilitating the use monitors the pressure in the device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a hydraulic pump apron with sealing mechanism, includes apron body (1), adapter sleeve (4) and mount (13), its characterized in that: the utility model discloses a novel buffer structure, including apron body (1), recess, fixture block (10) and perpendicular bisector (13), be provided with second spring (14) with being close to mount (13) perpendicular bisector one end about the recess in apron body (1), apron body (1) right-hand member is provided with adapter sleeve (4), adapter sleeve (4) and apron body (1) fixed connection, the recess of apron body (1) right-hand member is seted up flutedly, sliding connection has mount (13) in the recess on apron body (1), all set up flutedly in mount (13) about both ends, fixture block (10) are provided with second spring (14), second spring (14) and fixture block (10) fixed connection, second spring (14) fixed connection is in both ends about mount (13), be provided with buffer board (5) in adapter sleeve (4) right-hand member, both sides all are provided with telescopic link (16) about buffer board (5) left end, telescopic link (16) rotate with buffer board (5) through the pivot and are connected, telescopic link (16) left end is provided with cushion block (15) sliding connection in adapter sleeve (4).
2. The hydraulic pump cover plate with a sealing mechanism according to claim 1, wherein: both ends all are provided with fixed block (3) about apron body (1), fixed block (3) and apron body (1) fixed connection, seted up fixed slot (2) in fixed block (3).
3. The hydraulic pump cover plate with a sealing mechanism according to claim 1, wherein: the middle part is provided with supporting shoe (9) in adapter sleeve (4), supporting shoe (9) and adapter sleeve (4) fixed connection, dead lever (7) have been passed in supporting shoe (9), dead lever (7) and supporting shoe (9) fixed connection, dead lever (7) right-hand member is provided with first spring (6), first spring (6) and dead lever (7) fixed connection, first spring (6) set up in buffer board (5) left end, first spring (6) and buffer board (5) fixed connection.
4. The hydraulic pump cover plate with a sealing mechanism according to claim 1, wherein: the telescopic link (16) is sleeved with a third spring (17), the third spring (17) is fixedly connected to the left end of the cushion block (15), the third spring (17) is arranged at the left end of the buffer plate (5), and the third spring (17) is fixedly connected with the buffer plate (5).
5. The hydraulic pump cover plate with a sealing mechanism according to claim 1, wherein: mount (13) left end is provided with sealed pad (11), sealed pad (11) and mount (13) fixed connection, sealed pad (11) cup joints outside adapter sleeve (4), air groove (12) have been seted up in sealed pad (11).
6. The hydraulic pump cover plate with a sealing mechanism according to claim 1, wherein: the fixing rod (7) penetrates through the cushion block (15), the fixing rod (7) is fixedly connected with the cushion block (15), the fixing rod (7) is arranged in the connecting sleeve (4), the fixing rod (7) is fixedly connected with the connecting sleeve (4), and the annular groove (8) is formed in the outer side of the connecting sleeve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121299616.5U CN218717447U (en) | 2021-06-10 | 2021-06-10 | Hydraulic pump cover plate with sealing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121299616.5U CN218717447U (en) | 2021-06-10 | 2021-06-10 | Hydraulic pump cover plate with sealing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218717447U true CN218717447U (en) | 2023-03-24 |
Family
ID=85580832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121299616.5U Active CN218717447U (en) | 2021-06-10 | 2021-06-10 | Hydraulic pump cover plate with sealing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218717447U (en) |
-
2021
- 2021-06-10 CN CN202121299616.5U patent/CN218717447U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218717447U (en) | Hydraulic pump cover plate with sealing mechanism | |
| CN111828432A (en) | Hydraulic oil cylinder assembly | |
| CN212964450U (en) | Building energy-saving detection device | |
| CN212929107U (en) | Anti-leakage hydraulic oil cylinder | |
| CN217307191U (en) | Cable fixing device for power grid power engineering | |
| CN210343563U (en) | High-efficient fuel pump filter screen assembly | |
| CN204847944U (en) | Quick plugging device of hydraulic tubing for hoist | |
| CN210034407U (en) | Packing sealing device | |
| CN211598972U (en) | Prevent plunger pump that leakproofness of draining is good | |
| CN218946880U (en) | Leveling gasket machine for water pipe joint | |
| CN213775903U (en) | Novel push-and-pull hydraulic cylinder | |
| CN214404180U (en) | Telescopic rotary stainless steel hydraulic cylinder with good sealing performance | |
| CN213919726U (en) | Hydraulic press that sealing performance is high | |
| CN215371074U (en) | Pipeline stop device | |
| CN219757665U (en) | Precision filter tightness detection device | |
| CN219617483U (en) | Air-to-liquid driven clamp system | |
| CN214145783U (en) | Energy-saving oil pressure ceramic plunger mud pump | |
| CN217002495U (en) | Ultrahigh pressurization nested sealing structure | |
| CN217926563U (en) | Cylinder head for hydraulic cylinder of stable installation | |
| CN221120263U (en) | Mute cup type cylinder plunger pump | |
| CN218670022U (en) | Piston rod of hydraulic oil cylinder | |
| CN213163340U (en) | Engine piston machining device | |
| CN217380926U (en) | Sealing detection device for centrifugal pump production | |
| CN212774950U (en) | Multistage condensate pump convenient to it is fixed | |
| CN208155534U (en) | A kind of hydraulic cylinder gas leak detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 317600 kanmenhua Yanjiao village, Yuhuan City, Taizhou City, Zhejiang Province Patentee after: Zhejiang Changxinghong Auto Parts Co.,Ltd. Address before: 317600 kanmenhua Yanjiao village, Yuhuan City, Taizhou City, Zhejiang Province Patentee before: Yuhuan Xinyu Auto Parts Co.,Ltd. |