CN215333453U - Gasoline engine water pump easy to assemble - Google Patents
Gasoline engine water pump easy to assemble Download PDFInfo
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- CN215333453U CN215333453U CN202121708641.4U CN202121708641U CN215333453U CN 215333453 U CN215333453 U CN 215333453U CN 202121708641 U CN202121708641 U CN 202121708641U CN 215333453 U CN215333453 U CN 215333453U
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- gasoline engine
- water pump
- limiting
- clamping
- assemble
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Abstract
The utility model discloses a gasoline engine water pump convenient to install, which comprises a gasoline engine body, wherein one end of the gasoline engine body is connected with the water pump body in a clamping manner, and one end of the gasoline engine body is fixedly connected with a first connecting ring. According to the utility model, the second connecting ring is rotated anticlockwise to drive the limiting column and the limiting shaft to rotate, the limiting column and the limiting shaft are in clamping connection with the limiting groove formed in the limiting block after rotating, so that four groups of limiting assemblies are conveniently in clamping connection with four groups of connecting assemblies, the first connecting ring is conveniently in clamping connection with the second connecting ring, the gasoline engine body and the water pump body are conveniently installed and connected, the two positioning assemblies are synchronously moved through the poke rod, the bearing plate is conveniently and fixedly installed below the protective frame, and the bearing plate can be disassembled through the reverse rotation knob in the process of maintenance, so that the bearing plate is conveniently separated from the protective frame, and the maintenance is convenient.
Description
Technical Field
The utility model relates to the technical field of gasoline engine water pumps, in particular to a gasoline engine water pump convenient to install.
Background
The gasoline engine water pump is a centrifugal pump, and comprises water pump and support, and under the full water condition in the pump of gasoline engine water pump, the engine drove the impeller rotation to produce centrifugal force, the water in the impeller channel is got rid of to the periphery under the effect of centrifugal force and is flowed into the pump case, so impeller central pressure reduces, and this pressure is less than inlet tube internal pressure, and water just is flowed into the impeller by the suction sump under the effect of this pressure differential. Therefore, the water pump can continuously absorb water and continuously supply water, and has the advantages of low cost, light weight, convenient maintenance, low manufacturing cost and low noise.
In current gasoline engine water pump, the in-process of use, because break down easily or damage under the condition of gasoline engine water pump long-term use, need overhaul, and current gasoline engine water pump generally installs through bolt and nut, so lead to still need utilizing the instrument to overhaul dismouting work examining and repairing at the in-process of examining and repairing the dismouting, and gasoline engine water pump is fixed mounting in protective frame, because protective frame structure's restriction, thereby lead to examining and repairing the in-process of dismouting and receiving protective frame's interference to gasoline engine water pump, it is very inconvenient to operate.
Therefore, it is necessary to provide a gasoline engine water pump which is convenient to install to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a gasoline engine water pump convenient to install, and aims to solve the problems that in the existing gasoline engine water pump, the existing gasoline engine water pump is easy to break down or damage and needs to be overhauled under the condition of long-term use, the existing gasoline engine water pump is generally installed through bolts and nuts, so that the existing gasoline engine water pump needs to be overhauled, disassembled and assembled by using tools in the overhauling, disassembling and assembling process, and the gasoline engine water pump is fixedly installed in a protective frame, so that the gasoline engine water pump is interfered by the protective frame in the overhauling, disassembling and assembling processes due to the limitation of the protective frame structure, and the operation is very inconvenient.
In order to achieve the above purpose, the utility model provides the following technical scheme: a gasoline engine water pump convenient to install comprises a gasoline engine body, wherein one end of the gasoline engine body is connected with a water pump body in a clamping mode, one end of the gasoline engine body is fixedly connected with a first connecting ring, one end of the water pump body is movably sleeved with a second connecting ring, a movable groove is formed in the first connecting ring, a limiting block is fixedly arranged in the movable groove, a limiting groove is formed in the surface of the limiting block, a clamping ring is fixedly arranged on the outer portion of the second connecting ring, a limiting column is fixedly connected to the outer portion of the clamping ring, a limiting shaft is fixedly connected to one side of the outer portion of the limiting column, a bearing plate is fixedly connected to the bottoms of the gasoline engine body and the water pump body, a knob is movably connected to one end of the outer portion of the bearing plate, a gear is connected to the output end of the knob in a transmission mode, a toothed rod is meshed and connected to two outer sides of the gear, and a connecting rod is fixedly connected to one end of the toothed rod, and one end of the connecting rod is fixedly connected with a positioning rod.
Preferably, the limiting blocks and the limiting grooves jointly form connecting assemblies, the number of the connecting assemblies is four, and the four connecting assemblies are distributed in an annular array mode relative to the first connecting ring.
Preferably, the limiting columns and the limiting shafts jointly form limiting assemblies, the number of the limiting assemblies is four, and the four limiting assemblies are distributed in an annular array relative to the second connecting ring.
Preferably, the clamping ring is matched with the movable groove, and the limiting shaft is matched with the limiting groove.
Preferably, the cardboard is all fixed to the outside both ends of bearing board, the outside block of gasoline engine body and water pump body is connected with protective frame, and protective frame's the fixed connecting plate that is provided with in below both sides to the draw-in groove has been seted up on the connecting plate surface, draw-in groove and cardboard phase-match.
Preferably, a plurality of tooth blocks are arranged on one side of the outer portion of the toothed bar, and the tooth blocks are matched with clamping teeth on the outer portion of the gear.
Preferably, the connecting rods are L-shaped, the connecting rods, the toothed bars and the positioning rods jointly form positioning assemblies, the number of the positioning assemblies is two, and the two positioning assemblies are symmetrically distributed relative to the bearing plate.
Preferably, the two groups of positioning assemblies are fixedly connected with poking rods outside, the number of the poking rods is two, and the two poking rods are symmetrically distributed about the bearing plate.
According to the utility model, the second connecting ring is rotated anticlockwise to drive the limiting column and the limiting shaft to rotate, the limiting column and the limiting shaft are in clamping connection with the limiting groove formed in the limiting block after rotating, so that four groups of limiting assemblies are conveniently in clamping connection with four groups of connecting assemblies, the first connecting ring is conveniently in clamping connection with the second connecting ring, the gasoline engine body and the water pump body are conveniently installed and connected, the two positioning assemblies are synchronously moved through the poke rod, the bearing plate is conveniently and fixedly installed below the protective frame, and the bearing plate can be disassembled through the reverse rotation knob in the process of maintenance, so that the bearing plate is conveniently separated from the protective frame, and the maintenance is convenient.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is an overall perspective view of the present invention;
FIG. 2 is a schematic view of the interior of the support plate of the present invention;
FIG. 3 is a schematic side view of the supporting plate of the present invention;
FIG. 4 is a perspective view of a first link ring of the present invention;
fig. 5 is a perspective view of a secondary connecting ring of the present invention.
FIG. 6 is a schematic view of the connection structure of the primary and secondary connecting rings of the present invention;
FIG. 7 is an enlarged view of portion A of FIG. 6 according to the present invention.
Description of reference numerals:
1. a gasoline engine body; 2. a water pump body; 3. a first connecting ring; 4. a second connection ring; 5. A movable groove; 6. a limiting block; 7. a limiting groove; 8. a snap ring; 9. a limiting column; 10. a limiting shaft; 11. a support plate; 12. a knob; 13. a gear; 14. a rack bar; 15. a connecting rod; 16. Positioning a rod; 17. a poke rod; 18. clamping a plate; 19. a card slot; 20. a protective frame; 21. a connecting plate.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
The present invention provides the following technical solutions as shown in fig. 1 to 7: an easily-installed gasoline engine water pump comprises a gasoline engine body 1, wherein one end of the gasoline engine body 1 is connected with a water pump body 2 in a clamping manner, one end of the gasoline engine body 1 is fixedly connected with a first connecting ring 3, one end of the water pump body 2 is movably sleeved with a second connecting ring 4, a movable groove 5 is formed in the first connecting ring 3, a limiting block 6 is fixedly arranged in the movable groove 5, a limiting groove 7 is formed in the surface of the limiting block 6, a clamping ring 8 is fixedly arranged on the outer portion of the second connecting ring 4, a limiting column 9 is fixedly connected to the outer portion of the clamping ring 8, a limiting shaft 10 is fixedly connected to one side of the outer portion of the limiting column 9, a bearing plate 11 is fixedly connected to the bottoms of the gasoline engine body 1 and the water pump body 2, one end of the outer portion of the bearing plate 11 is movably connected with a knob 12, and the output end of the knob 12 is connected with a gear 13 in a transmission manner, and both sides of the outside of the gear 13 are engaged with a rack bar 14, one end of the rack bar 14 is fixedly connected with a connecting rod 15, and one end of the connecting rod 15 is fixedly connected with a positioning rod 16.
The limiting columns 9 and the limiting shafts 10 jointly form limiting assemblies, the number of the limiting assemblies is four, and the four limiting assemblies are distributed in an annular array relative to the second connecting ring 4.
The snap ring 8 is matched with the movable groove 5, and the limiting shaft 10 is matched with the limiting groove 7.
The outside both ends of bearing board 11 all are fixed and are provided with cardboard 18, the outside block of gasoline engine body 1 and water pump body 2 is connected with protective frame 20, and protective frame 20's below both sides are fixed and are provided with connecting plate 21 to draw-in groove 19 has been seted up on connecting plate 21 surface, draw-in groove 19 and cardboard 18 phase-match.
A plurality of tooth blocks are arranged on one side of the outer portion of the toothed bar 14 and are matched with clamping teeth on the outer portion of the gear 13.
The connecting rods 15 are L-shaped, the connecting rods 15, the toothed bars 14 and the positioning rods 16 jointly form positioning assemblies, the number of the positioning assemblies is two, and the two positioning assemblies are symmetrically distributed about the bearing plate 11.
Two sets of locating component's the equal fixedly connected with poker rod 17 in outside, the quantity of poker rod 17 sets up to two poker rod 17 is about the bearing board 11 symmetric distribution.
Referring to the attached drawings 4-7 of the specification, firstly, the gasoline engine body 1 and the water pump body 2 are installed and connected, the first connecting ring 3 and the second connecting ring 4 are clamped and connected, so that the water pump body 2 and the gasoline engine body 1 are conveniently installed and connected, the snap ring 8 on the second connecting ring 4 is directly clamped and connected in the movable groove 5 arranged in the first connecting ring 3, then the second connecting ring 4 is rotated anticlockwise, the second connecting ring 4 drives four groups of limiting components at the outer part to be clamped and positioned with the four groups of connecting components in the first connecting ring 3, the second connecting ring 4 is rotated anticlockwise to drive the limiting post 9 and the limiting shaft 10 to rotate, the limiting post 9 and the limiting shaft 10 are clamped and connected with the limiting groove 7 arranged on the limiting block 6 after being rotated, so that the four groups of limiting components are conveniently clamped and connected with the four groups of connecting components, and the first connecting ring 3 and the second connecting ring 4 are conveniently clamped and connected, the installation connection between the gasoline engine body 1 and the water pump body 2 is convenient.
Referring to the attached drawings 1-3 of the specification, the assembled gasoline engine body 1 and water pump body 2 are clamped into a connecting plate 21 arranged outside two guard rods below a guard frame 20 through a bearing plate 11 fixedly connected at the bottom, a clamping groove 19 is formed in the surface of the connecting plate 21, so that clamping plates 18 at two ends outside the bearing plate 11 are directly clamped in the clamping groove 19 and are connected with the clamping plates 18 through the clamping groove 19, the bearing plate 11 is conveniently and preliminarily arranged between the guard frames 20, and simultaneously the gasoline engine body 1 and the water pump body 2 can be separated from the guard frame 20 through the bearing plate 11 in the maintenance process, so that the interference of the guard frames 20 is avoided, then the knob 12 is rotated to drive a gear 13 in transmission connection with an output end to rotate, the gear 13 is rotated to drive a toothed bar 14 in meshing connection with two external sides to move, two ratchets 14 remove and drive two connecting rods 15 and remove, two connecting rods 15 remove and drive the junction that two locating levers 16 direct joints advance cardboard 18 and draw-in groove 19, because through-hole and locating lever 16 phase-match have been seted up to the inside of cardboard 18, thereby be convenient for locating lever 16 carries out further fixed with the block junction of cardboard 18 with draw-in groove 19, then make two locating component synchronous motion through poker rod 17, thereby be convenient for with bearing board 11 fixed mounting in the below of protective frame 20, at the in-process of overhauing, can dismantle bearing board 11 through reversal knob 12, thereby be convenient for make bearing board 11 separate with protective frame 20, convenient to overhaul.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.
Claims (8)
1. The utility model provides a gasoline engine water pump easy to assemble, includes gasoline engine body (1), its characterized in that: one end of the gasoline engine body (1) is connected with a water pump body (2) in a clamping manner, one end of the gasoline engine body (1) is fixedly connected with a first connecting ring (3), one end of the water pump body (2) is movably sleeved with a second connecting ring (4), a movable groove (5) is formed in the first connecting ring (3), a limiting block (6) is fixedly arranged in the movable groove (5), a limiting groove (7) is formed in the surface of the limiting block (6), a clamping ring (8) is fixedly arranged outside the second connecting ring (4), a limiting column (9) is fixedly connected outside the clamping ring (8), a limiting shaft (10) is fixedly connected to one side of the outside of the limiting column (9), a bearing plate (11) is fixedly connected to the bottoms of the gasoline engine body (1) and the water pump body (2), and a knob (12) is movably connected to one end of the outside of the bearing plate (11), the output end of the knob (12) is connected with a gear (13) in a transmission mode, both sides of the outer portion of the gear (13) are connected with a toothed bar (14) in a meshed mode, one end of the toothed bar (14) is fixedly connected with a connecting rod (15), and one end of the connecting rod (15) is fixedly connected with a positioning rod (16).
2. The gasoline engine water pump easy to assemble of claim 1, characterized in that: stopper (6) and spacing groove (7) constitute coupling assembling jointly, coupling assembling's quantity sets up to four groups, four groups coupling assembling distributes about first connecting ring (3) annular array.
3. The gasoline engine water pump easy to assemble of claim 1, characterized in that: the limiting columns (9) and the limiting shafts (10) jointly form limiting assemblies, the number of the limiting assemblies is four, and the four limiting assemblies are distributed in an annular array relative to the second connecting ring (4).
4. The gasoline engine water pump easy to assemble of claim 1, characterized in that: the clamping ring (8) is matched with the movable groove (5), and the limiting shaft (10) is matched with the limiting groove (7).
5. The gasoline engine water pump easy to assemble of claim 1, characterized in that: the outer two ends of the bearing plate (11) are fixedly provided with clamping plates (18), the outer clamping portions of the gasoline engine body (1) and the water pump body (2) are connected with a protective frame (20), connecting plates (21) are fixedly arranged on two sides of the lower portion of the protective frame (20), clamping grooves (19) are formed in the surfaces of the connecting plates (21), and the clamping grooves (19) are matched with the clamping plates (18).
6. The gasoline engine water pump easy to assemble of claim 1, characterized in that: a plurality of tooth blocks are arranged on one side of the outer portion of the toothed rod (14), and the tooth blocks are matched with clamping teeth on the outer portion of the gear (13).
7. The gasoline engine water pump easy to assemble of claim 1, characterized in that: the connecting rod (15) is arranged to be L-shaped, the connecting rod (15), the toothed bar (14) and the positioning rod (16) jointly form positioning assemblies, the number of the positioning assemblies is two, and the two positioning assemblies are symmetrically distributed about the bearing plate (11).
8. The gasoline engine water pump easy to assemble of claim 7, wherein: two sets of locating component's the equal fixedly connected with poker rod (17) in outside, the quantity of poker rod (17) sets up to two poker rod (17) about bearing board (11) symmetric distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121708641.4U CN215333453U (en) | 2021-07-26 | 2021-07-26 | Gasoline engine water pump easy to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121708641.4U CN215333453U (en) | 2021-07-26 | 2021-07-26 | Gasoline engine water pump easy to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215333453U true CN215333453U (en) | 2021-12-28 |
Family
ID=79572414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121708641.4U Active CN215333453U (en) | 2021-07-26 | 2021-07-26 | Gasoline engine water pump easy to assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215333453U (en) |
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2021
- 2021-07-26 CN CN202121708641.4U patent/CN215333453U/en active Active
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