CN213655317U - Hydraulic pump flow detection device - Google Patents
Hydraulic pump flow detection device Download PDFInfo
- Publication number
- CN213655317U CN213655317U CN202022881557.4U CN202022881557U CN213655317U CN 213655317 U CN213655317 U CN 213655317U CN 202022881557 U CN202022881557 U CN 202022881557U CN 213655317 U CN213655317 U CN 213655317U
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- China
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- hydraulic pump
- fixedly connected
- mounting panel
- detection device
- flow detection
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Abstract
The utility model discloses a hydraulic pump flow detection device relates to the hydraulic pump detection area, the mounting panel comprises a mounting plate, the lower surface middle part fixedly connected with oil tank of mounting panel, the upper surface one end fixedly connected with radiator fan of mounting panel, the equal fixedly connected with limiting plate in upper surface middle part both sides of mounting panel, be provided with the hydraulic pump main part between two limiting plates, the hydraulic pump main part is located the upper surface middle part of mounting panel, the one end middle part of hydraulic pump main part is provided with two hydraulic fluid ports that distribute side by side, the upper surface other end of mounting panel is provided with the fly leaf, two oil pipes that distribute side by side of one side middle part fixedly connected with of fly leaf. The utility model discloses a be provided with the fly leaf on the mounting panel, the fly leaf can drive oil pipe with the adjustment mechanism cooperation and remove, with the quick sealing connection of hydraulic fluid port on the sealing joint on the oil pipe and the hydraulic pump, has improved the detection efficiency of this device.
Description
Technical Field
The utility model relates to a hydraulic pump detection area, in particular to hydraulic pump flow detection device.
Background
The hydraulic pump is a power element of a hydraulic system, and is a hydraulic element which is driven by an engine or a motor, sucks oil from a hydraulic oil tank, forms pressure oil, discharges the pressure oil and sends the pressure oil to an execution element. The hydraulic pump is divided into a gear pump, a plunger pump, a vane pump and a screw pump according to the structure. As a power element in a hydraulic system, the performance of a hydraulic pump has a great influence on the performance of the hydraulic system, and therefore, in the production and manufacturing process of the hydraulic pump, the performance of the hydraulic pump needs to be detected. In the detection technology of the hydraulic pump, parameters such as output flow, pressure and the like under different rotating speed conditions need to be measured, a characteristic curve needs to be drawn, and the hydraulic pump is guaranteed to work within a set curve range. The existing detection device is generally connected with an oil pipe of the detection device and an oil port of the hydraulic pump through a threaded joint, the mode is connected with great effort on the one hand, the sealing performance is poor, and the detection efficiency of the hydraulic pump is reduced. Therefore, it is necessary to provide a hydraulic pump flow rate detecting device to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hydraulic pump flow detection device 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: a hydraulic pump flow detection device comprises a mounting plate, wherein an oil tank is fixedly connected to the middle of the lower surface of the mounting plate, a cooling fan is fixedly connected to one end of the upper surface of the mounting plate, limiting plates are fixedly connected to two sides of the middle of the upper surface of the mounting plate, a hydraulic pump main body is arranged between the two limiting plates and is positioned in the middle of the upper surface of the mounting plate, two oil ports which are distributed side by side are arranged in the middle of one end of the hydraulic pump main body, a movable plate is arranged at the other end of the upper surface of the mounting plate, two oil pipes which are distributed side by side are fixedly connected to the middle of one side of the movable plate, a flowmeter is fixedly connected to one end of each oil pipe and is communicated with the oil tank, a sealing joint is fixedly connected to the, the adjusting mechanism is connected with the other side of the movable plate.
Preferably, the adjusting mechanism comprises a fixing plate fixedly mounted on the mounting plate, a thread groove is formed in the middle of the fixing plate, and a threaded rod is connected inside the thread groove in a penetrating mode.
Preferably, one end of the threaded rod is fixedly connected with a knob, the knob is located on the outer side of the fixed plate, and the other end of the threaded rod is movably connected with the other side of the movable plate through a bearing.
Preferably, the bottom fixedly connected with rigging board of fly leaf, the upper surface laminating of rigging board and mounting panel is connected.
Preferably, the middle part of the lower surface of the attaching plate is fixedly connected with a limiting sliding block, the other end of the upper surface of the mounting plate is provided with a limiting sliding groove, and the limiting sliding block is located inside the limiting sliding groove.
Preferably, one side of the sealing joint is provided with a groove, a first sealing ring is bonded on the side wall of the groove, a second sealing ring is bonded on the edge of the bottom of the groove, and the first sealing ring and the second sealing ring correspond to the oil pipe.
The utility model discloses a technological effect and advantage:
the utility model discloses a be provided with the fly leaf on the mounting panel, the fly leaf can drive oil pipe with the adjustment mechanism cooperation and remove, with the quick sealing connection of hydraulic fluid port on the sealing joint on the oil pipe and the hydraulic pump, has improved the detection efficiency of this device.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural section view of the adjusting mechanism of the present invention.
Fig. 3 is a schematic sectional view of the sealing joint structure of the present invention.
In the figure: 1. mounting a plate; 2. an oil tank; 3. a heat radiation fan; 4. a limiting plate; 5. a hydraulic pump main body; 6. an oil port; 7. a movable plate; 8. an oil pipe; 9. a flow meter; 10. sealing the joint; 11. an adjustment mechanism; 12. a fixing plate; 13. a thread groove; 14. a threaded rod; 15. a knob; 16. attaching a plate; 17. a limiting slide block; 18. a limiting chute; 19. a groove; 20. a first seal ring; 21. and a second seal ring.
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.
The utility model provides a hydraulic pump flow detection device as shown in figures 1-3, as shown in figure 1, comprising a mounting plate 1, an oil tank 2 is fixedly connected to the middle of the lower surface of the mounting plate 1, a heat dissipation fan 3 is fixedly connected to one end of the upper surface of the mounting plate 1, the heat dissipation fan 3 plays a role of rapid heat dissipation, both sides of the middle of the upper surface of the mounting plate 1 are fixedly connected with a limiting plate 4, a hydraulic pump main body 5 is arranged between the two limiting plates 4, the two limiting plates 4 are matched to limit and mount the hydraulic pump main body 5, the hydraulic pump main body 5 is positioned at the middle of the upper surface of the mounting plate 1, two oil ports 6 distributed side by side are arranged at the middle of one end of the hydraulic pump main body 5, a movable plate 7 is arranged at the other end of the upper surface of the mounting plate 1, the flowmeter 9 is communicated with the oil tank 2, the flowmeter 9 plays a role in detecting the flow of hydraulic oil, the other end of the oil pipe 8 is fixedly connected with a sealing joint 10, and the sealing joint 10 is connected with the oil port 6, so that the device can supply oil to the hydraulic pump main body 5 through the oil tank 2 and the oil pipe 8, the other end of the upper surface of the mounting plate 1 is fixedly connected with an adjusting mechanism 11, and the adjusting mechanism 11 is connected with the other side of the movable plate 7.
As shown in fig. 2, the adjusting mechanism 11 includes a fixed plate 12 fixedly mounted on the mounting plate 1, a threaded groove 13 is formed in the middle of the fixed plate 12, a threaded rod 14 penetrates through the threaded groove 13, a knob 15 is fixedly connected to one end of the threaded rod 14, the knob 15 is located on the outer side of the fixed plate 12, the threaded rod 14 can be driven to rotate by the knob 15, the other end of the threaded rod 14 is movably connected to the other side of the movable plate 7 through a bearing, the threaded rod 14 is matched with the threaded groove 13 to drive the movable plate 7 to move, a joint plate 16 is fixedly connected to the bottom end of the movable plate 7, the joint plate 16 is in fit connection with the upper surface of the mounting plate 1, a limiting slider 17 is fixedly connected to the middle of the lower surface of the joint plate 16, a limiting chute 18 is formed in the other end of the upper surface of the mounting plate 1, so that the movable plate 7 keeps moving linearly.
As shown in fig. 3, a groove 19 is formed in one side of the sealing joint 10, a first sealing ring 20 is bonded on the side wall of the groove 19, a second sealing ring 21 is bonded on the bottom edge of the groove 19, the first sealing ring 20 and the second sealing ring 21 both correspond to the oil pipe 8, and the first sealing ring 20 and the second sealing ring 21 have a good sealing effect and can avoid hydraulic oil leakage.
The utility model discloses the theory of operation:
this device is when the installation, at first place hydraulic pump main part 5 between two limiting plates 4, then through locking screw with limiting plate 4 and hydraulic pump main part 5 fixed connection, then twist knob 15, knob 15 drives threaded rod 14 and rotates, threaded rod 14 drives fly leaf 7 with the screw thread groove 13 cooperation and removes, spacing slider 17 and the cooperation of spacing spout 18 of rigging plate 16 bottom make fly leaf 7 keep linear movement, until the sealing joint 10 on the oil pipe 8 contacts with hydraulic fluid port 6, the tip of hydraulic fluid port 6 inserts in the recess 19 on the sealing joint 10 and contacts with first sealing washer 20 and second sealing washer 21 this moment, the cooperation of first sealing washer 20 and second sealing washer 21 has played double sealing's effect, avoid hydraulic oil to leak, the flow of hydraulic pump main part 5 can be detected through flowmeter 9 on the oil pipe 8 simultaneously.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a hydraulic pump flow detection device, includes mounting panel (1), its characterized in that: the oil pump is characterized in that an oil tank (2) is fixedly connected to the middle of the lower surface of the mounting plate (1), a cooling fan (3) is fixedly connected to one end of the upper surface of the mounting plate (1), limiting plates (4) are fixedly connected to both sides of the middle of the upper surface of the mounting plate (1), a hydraulic pump main body (5) is arranged between the two limiting plates (4), the hydraulic pump main body (5) is located in the middle of the upper surface of the mounting plate (1), two oil ports (6) which are distributed side by side are arranged in the middle of one end of the hydraulic pump main body (5), a movable plate (7) is arranged at the other end of the upper surface of the mounting plate (1), two oil pipes (8) which are distributed side by side are fixedly connected to the middle of one side of the movable plate (7), a flowmeter (, the other end fixedly connected with sealing joint (10) of oil pipe (8), sealing joint (10) are connected with hydraulic fluid port (6), the upper surface other end fixedly connected with adjustment mechanism (11) of mounting panel (1), adjustment mechanism (11) are connected with the opposite side of fly leaf (7).
2. The hydraulic pump flow detection device according to claim 1, characterized in that: adjustment mechanism (11) are including fixed plate (12) of fixed mounting on mounting panel (1), thread groove (13) have been seted up in the middle part of fixed plate (12), the inside through connection of thread groove (13) has threaded rod (14).
3. The hydraulic pump flow detection device according to claim 2, characterized in that: one end of the threaded rod (14) is fixedly connected with a knob (15), the knob (15) is located on the outer side of the fixed plate (12), and the other end of the threaded rod (14) is movably connected with the other side of the movable plate (7) through a bearing.
4. The hydraulic pump flow detection device according to claim 3, characterized in that: the bottom fixedly connected with rigging board (16) of fly leaf (7), rigging board (16) are connected with the upper surface laminating of mounting panel (1).
5. The hydraulic pump flow detection device according to claim 4, characterized in that: laminating board (16)'s lower surface middle part fixedly connected with spacing slider (17), spacing spout (18) have been seted up to the upper surface other end of mounting panel (1), spacing slider (17) are located the inside of spacing spout (18).
6. The hydraulic pump flow detection device according to claim 5, characterized in that: one side of the sealing joint (10) is provided with a groove (19), a first sealing ring (20) is bonded on the side wall of the groove (19), a second sealing ring (21) is bonded on the bottom edge of the groove (19), and the first sealing ring (20) and the second sealing ring (21) are both corresponding to the oil pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022881557.4U CN213655317U (en) | 2020-12-04 | 2020-12-04 | Hydraulic pump flow detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022881557.4U CN213655317U (en) | 2020-12-04 | 2020-12-04 | Hydraulic pump flow detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213655317U true CN213655317U (en) | 2021-07-09 |
Family
ID=76688573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022881557.4U Expired - Fee Related CN213655317U (en) | 2020-12-04 | 2020-12-04 | Hydraulic pump flow detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213655317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115263739A (en) * | 2022-06-24 | 2022-11-01 | 襄阳新金开泵业有限公司 | Flow detection device of water pump |
-
2020
- 2020-12-04 CN CN202022881557.4U patent/CN213655317U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115263739A (en) * | 2022-06-24 | 2022-11-01 | 襄阳新金开泵业有限公司 | Flow detection device of water pump |
| CN115263739B (en) * | 2022-06-24 | 2023-10-31 | 襄阳新金开泵业有限公司 | Flow detection device of water pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20210709 Termination date: 20211204 |