CN214063357U - Pump shaft adjusting device of high-power self-priming pump - Google Patents
Pump shaft adjusting device of high-power self-priming pump Download PDFInfo
- Publication number
- CN214063357U CN214063357U CN202022576581.7U CN202022576581U CN214063357U CN 214063357 U CN214063357 U CN 214063357U CN 202022576581 U CN202022576581 U CN 202022576581U CN 214063357 U CN214063357 U CN 214063357U
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- CN
- China
- Prior art keywords
- oil
- shell
- block
- sealing
- power self
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 46
- 238000012856 packing Methods 0.000 claims abstract description 17
- 230000037452 priming Effects 0.000 claims abstract description 10
- 238000005192 partition Methods 0.000 claims description 10
- 230000001050 lubricating effect Effects 0.000 claims description 7
- 239000000945 filler Substances 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 3
- 210000004907 gland Anatomy 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 6
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 238000010030 laminating Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 34
- 239000010687 lubricating oil Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Sealing Devices (AREA)
Abstract
The utility model discloses a high-power self priming pump shaft adjusting device, including casing, slide bar, slide and bearing, the inside of casing all is provided with the slide bar, and the outside of slide bar is provided with the slide, one side of bearing is provided with isolating structure, isolating structure includes briquetting, sealed packing, sealing washer, baffle and gland, the setting of gland is in bearing one side, one side of gland bottom is provided with the baffle, the gland bottom is provided with the briquetting, and one side on briquetting top is provided with the sealing washer, one side of briquetting is fixed with sealed packing. The utility model discloses closely laminating when will sealing packing and pivot, making and reaching sealed effect between sealing packing and the briquetting, use gland and baffle to carry on spacingly to the briquetting, the sealing washer makes and seals between briquetting and the baffle, has realized the sealed function of this device from this, prevents to make the part corrosion lead to the wearing and tearing of pivot with higher speed because of the device is inside to intake.
Description
Technical Field
The utility model relates to a hydraulic machinery technical field specifically is high-power self priming pump shaft adjusting device.
Background
Along with the fast-speed development of society, people increase gradually to the utilization of water resource, and need the water pump to drawing of water resource, and present top-quality beautiful water pump machinery is the self priming pump, has this suction range dark, the flow is big, the operation saves labour and saves time etc. advantage, nevertheless can cause the pump shaft wearing and tearing when high-power self priming pump uses for a long time, and the wearing and tearing of installation pump shaft adjusting device reduction pump shaft, but current high-power self priming pump shaft adjusting device has many problems and defects:
traditional high-power self priming pump shaft adjusting device is sealed the not good problem of effect occasionally in the use, makes the corrosion of inside bearing, leads to the practicality of this device less than.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-power self priming pump shaft adjusting device to the sealed not good problem of effect of proposing the device among the solution above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: high-power self priming pump shaft adjusting device, including casing, slide bar, slide and bearing, the inside of casing all is provided with the slide bar, and the outside of slide bar is provided with the slide, the top of slide is provided with the swing arm, the inside of slide is provided with the pivot, one side of casing is provided with the pump case, the inside of slide is provided with lubricating structure, one side on casing top is provided with handling structure, one side of bearing is provided with isolating structure, isolating structure includes briquetting, sealed packing, sealing washer, baffle and gland, the setting of gland is in bearing one side, one side of gland bottom is provided with the baffle, the gland bottom is provided with the briquetting, and one side on briquetting top is provided with the sealing washer, one side of briquetting is fixed with sealed packing.
Preferably, lubricating structure includes oil filler point, flexible pipe, oil tank and goes out oil pipe, the oil tank sets up the inside at the slide, the bottom mounting of oil tank has an oil pipe, the top of oil tank is fixed with flexible pipe, and the top of flexible pipe is fixed with the oil filler point.
Preferably, the bottom end of the oil filling hole extends to the inner side of the shell to be connected with the telescopic pipe, and the thickness of the oil tank is smaller than that of the sliding plate.
Preferably, the sealing rings are provided with two groups, and a rotating structure is formed between the pressing block and the pressing cover.
Preferably, the loading and unloading structure includes fixture block, connecting block, bolt, clamp and sealing strip, the one side on casing top is fixed to the fixture block, the top of fixture block all is provided with the clamp, and the top of clamp is fixed with the connecting block, one side of connecting block is provided with the bolt, one side of fixture block is provided with the sealing strip.
Preferably, a clamping structure is formed between the clamping block and the clamp, and the clamping block and the shell are of a welding integrated structure.
Compared with the prior art, the beneficial effects of the utility model are that: this high-power self priming pump shaft adjusting device is rational in infrastructure, has following advantage:
(1) the sealing packing is tightly attached to the rotating shaft, so that the sealing effect between the sealing packing and the pressing block is achieved, the pressing block is limited by the pressing cover and the partition plate, and the pressing block and the partition plate are sealed by the sealing ring, so that the sealing function of the device is realized, and the accelerated abrasion of the rotating shaft caused by the corrosion of parts due to the water inflow in the device is prevented;
(2) lubricating oil is injected into the oil injection hole, enters the oil tank through the telescopic pipe, is stored in the oil tank and enters the bearing through the small hole in the top end of the bearing, so that the lubricating function of the device is realized, the service life of the bearing is prolonged, and the loss caused by the rotation of the bearing is reduced;
(3) put into the sealing strip with one side of casing, align pump case and casing, use clamp block fixture block, rotatory bolt drives the laminating of connecting block, makes the inseparable block fixture block of clamp, has realized the loading and unloading function of this device from this, has reduced the time of installation dismantlement, practices thrift manpower and materials.
Drawings
Fig. 1 is a schematic side view of the cross-sectional structure of the present invention;
fig. 2 is a schematic front view of the cross-sectional structure of the present invention;
fig. 3 is a schematic view of the front cross-sectional structure of the sealing structure of the present invention;
fig. 4 is a front view of the loading/unloading structure of the present invention.
In the figure: 1. a housing; 2. a slide bar; 3. a slide plate; 4. a lubrication structure; 401. an oil filler hole; 402. a telescopic pipe; 403. an oil tank; 404. an oil outlet pipe; 5. rotating the rod; 6. a bearing; 7. a rotating shaft; 8. an isolation structure; 801. briquetting; 802. sealing the packing; 803. a seal ring; 804. a partition plate; 805. a gland; 9. a loading and unloading structure; 901. a clamping block; 902. connecting blocks; 903. a bolt; 904. clamping a hoop; 905. a sealing strip; 10. a pump housing.
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. 1-4, the present invention provides an embodiment: a pump shaft adjusting device of a high-power self-priming pump comprises a shell 1, slide rods 2, a sliding plate 3 and bearings 6, wherein the slide rods 2 are arranged inside the shell 1, the sliding plate 3 is arranged outside the slide rods 2, a rotary rod 5 is arranged at the top end of the sliding plate 3, a rotary shaft 7 is arranged inside the sliding plate 3, a pump shell 10 is arranged on one side of the shell 1, a lubricating structure 4 is arranged inside the sliding plate 3, a loading and unloading structure 9 is arranged on one side of the top end of the shell 1, an isolating structure 8 is arranged on one side of the bearings 6, the isolating structure 8 comprises a pressing block 801, a sealing packing 802, a sealing ring 803, a partition 804 and a pressing cover 805, a partition 804 is arranged on one side of the bottom end of the pressing cover 805, the pressing block 801 is provided with the pressing block 801, the sealing ring 803 is arranged on one side of the top end of the pressing block 801, a sealing packing 802 is fixed on one side of the pressing block 801, and two groups of sealing rings 803 are arranged, a rotating structure is formed between the pressing block 801 and the pressing cover 805;
specifically, as shown in fig. 2 and 3, the sealing packing 802 is tightly attached to the rotating shaft 7, so that the sealing effect between the sealing packing 802 and the pressing block 801 is achieved, the pressing block 801 is limited by the pressing cover 805 and the partition 804, the pressing block 801 is stably suspended on the surface of the rotating shaft 7, the pressing block 801 and the rotating shaft 7 are prevented from being abraded, and the pressing block 801 and the partition 804 are sealed by the sealing ring 803;
the lubricating structure 4 comprises an oil filling hole 401, a telescopic pipe 402, an oil tank 403 and an oil outlet pipe 404, wherein the oil tank 403 is arranged inside the sliding plate 3, the oil outlet pipe 404 is fixed at the bottom end of the oil tank 403, the telescopic pipe 402 is fixed at the top end of the oil tank 403, the oil filling hole 401 is fixed at the top end of the telescopic pipe 402, the bottom end of the oil filling hole 401 extends to the inner side of the shell 1 and is connected with the telescopic pipe 402, and the thickness of the oil tank 403 is smaller than that of the sliding plate 3;
specifically, as shown in fig. 1 and 2, lubricating oil is injected through the oil injection hole 401, the lubricating oil enters the oil tank 403 through the telescopic pipe 402, the oil tank 403 stores the lubricating oil, and the lubricating oil is injected into the small hole at the top end of the bearing 6 through the oil outlet pipe 404 and enters the bearing 6;
the assembling and disassembling structure 9 comprises a fixture block 901, a connecting block 902, bolts 903, a hoop 904 and a sealing strip 905, the fixture block 901 is fixed on one side of the top end of the housing 1, the hoop 904 is arranged on the top end of the fixture block 901, the connecting block 902 is fixed on the top end of the hoop 904, the bolts 903 are arranged on one side of the connecting block 902, the sealing strip 905 is arranged on one side of the fixture block 901, a clamping structure is formed between the fixture block 901 and the hoop 904, and the fixture block 901 and the housing 1 are in a welding integrated structure;
specifically, as shown in fig. 2 and 4, the sealing strip 905 is put into one side of the casing 1, the pump casing 10 is aligned with the casing 1, the clamp 904 is used for clamping the fixture block 901, the rotating bolt 903 is used for driving the connecting block 902 to be attached, the clamp 904 is made to be closely attached to the fixture block 901, and the fixture block 901 is driven to extrude the sealing strip 905.
The working principle is as follows: when the device is used, the device is firstly installed on a high-power self-priming pump, a sealing strip 905 is placed into one side of a shell 1, a pump shell 10 is aligned with the shell 1, a hoop 904 is used for clamping a fixture block 901, a rotary bolt 903 is used for driving a connecting block 902 to be attached, the hoop 904 is tightly attached to the fixture block 901, the fixture block 901 is driven to extrude the sealing strip 905, and the installation is completed;
secondly, when the device is used, lubricating oil is injected through the oil injection hole 401, enters the oil tank 403 through the telescopic pipe 402, is stored in the oil tank 403 and is injected into the small hole at the top end of the bearing 6 through the oil outlet pipe 404 to enter the bearing 6, and lubrication is finished;
finally, when the self-priming pump works, the sealing packing 802 is tightly attached to the rotating shaft 7, so that the sealing effect between the sealing packing 802 and the pressing block 801 is achieved, the pressing block 801 is limited by the pressing cover 805 and the partition 804, the pressing block 801 is stably suspended on the surface of the rotating shaft 7, the pressing block 801 and the rotating shaft 7 are prevented from being abraded, and the pressing block 801 and the partition 804 are sealed through the sealing ring 803, so that sealing is completed.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. High-power self priming pump shaft adjusting device, including casing (1), slide bar (2), slide (3) and bearing (6), its characterized in that: the improved structure of the oil pump is characterized in that sliding rods (2) are arranged inside the shell (1), a sliding plate (3) is arranged on the outer side of each sliding rod (2), a rotary rod (5) is arranged at the top end of each sliding plate (3), a rotating shaft (7) is arranged inside each sliding plate (3), a pump shell (10) is arranged on one side of the shell (1), a lubricating structure (4) is arranged inside each sliding plate (3), a loading and unloading structure (9) is arranged on one side of the top end of the shell (1), an isolating structure (8) is arranged on one side of the bearing (6), each isolating structure (8) comprises a pressing block (801), a sealing packing (802), a sealing ring (803), a partition plate (804) and a pressing cover (805), the pressing block (801) is arranged at the bottom end of the pressing cover (805), and one side of the top end of the pressing block (801) is provided with a sealing ring (803), and one side of the pressing block (801) is fixed with a sealing packing (802).
2. The high power self-primer pump shaft adjustment assembly of claim 1 wherein: lubricating structure (4) include oil filler point (401), flexible pipe (402), oil tank (403) and go out oil pipe (404), oil tank (403) set up the inside at slide (3), the bottom mounting of oil tank (403) has oil pipe (404), the top of oil tank (403) is fixed with flexible pipe (402), and the top of flexible pipe (402) is fixed with oil filler point (401).
3. The high power self-primer pump shaft adjustment assembly of claim 2 wherein: the bottom end of the oil filling hole (401) extends to the inner side of the shell (1) and is connected with the telescopic pipe (402), and the thickness of the oil tank (403) is smaller than that of the sliding plate (3).
4. The high power self-primer pump shaft adjustment assembly of claim 1 wherein: two groups of sealing rings (803) are arranged, and a rotating structure is formed between the pressing block (801) and the pressing cover (805).
5. The high power self-primer pump shaft adjustment assembly of claim 1 wherein: the assembling and disassembling structure (9) comprises a clamping block (901), a connecting block (902), a bolt (903), a clamp (904) and a sealing strip (905), wherein the clamping block (901) is fixed on one side of the top end of the shell (1), the clamp (904) is arranged on the top end of the clamping block (901), the connecting block (902) is fixed on the top end of the clamp (904), the bolt (903) is arranged on one side of the connecting block (902), and the sealing strip (905) is arranged on one side of the clamping block (901).
6. The high power self-primer pump shaft adjustment assembly of claim 5, wherein: a clamping structure is formed between the clamping block (901) and the hoop (904), and the clamping block (901) and the shell (1) are in a welding integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022576581.7U CN214063357U (en) | 2020-11-10 | 2020-11-10 | Pump shaft adjusting device of high-power self-priming pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022576581.7U CN214063357U (en) | 2020-11-10 | 2020-11-10 | Pump shaft adjusting device of high-power self-priming pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214063357U true CN214063357U (en) | 2021-08-27 |
Family
ID=77400175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022576581.7U Expired - Fee Related CN214063357U (en) | 2020-11-10 | 2020-11-10 | Pump shaft adjusting device of high-power self-priming pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214063357U (en) |
-
2020
- 2020-11-10 CN CN202022576581.7U patent/CN214063357U/en not_active Expired - Fee Related
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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: 20210827 |