CN216381595U - Long-life automobile water pump - Google Patents
Long-life automobile water pump Download PDFInfo
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- CN216381595U CN216381595U CN202123109436.9U CN202123109436U CN216381595U CN 216381595 U CN216381595 U CN 216381595U CN 202123109436 U CN202123109436 U CN 202123109436U CN 216381595 U CN216381595 U CN 216381595U
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Abstract
The utility model provides a long-life automobile water pump, which relates to the technical field of automobile water pumps and comprises a water pump shell, wherein a first conveying groove is formed in one side inside the water pump shell, a second conveying groove is formed in the water pump shell positioned on one side of the first conveying groove, a limiting lug is integrally arranged at the position where the first conveying groove and the second conveying groove are communicated, a plurality of connecting components are integrally arranged on the periphery of the water pump shell, and a protective component is arranged on the surface of the water pump shell away from one side of the first conveying groove. The situation that the automobile water pump cannot be normally used due to the fact that the shell of the automobile water pump is broken is effectively avoided.
Description
Technical Field
The utility model relates to the technical field of automobile water pumps, in particular to a long-service-life automobile water pump.
Background
Its basic structure of automobile water pump comprises parts such as water pump shell, connection pad or belt pulley, water pump shaft and bearing or coupling bearing, water pump impeller and water seal arrangement, like the automobile water pump that the patent that application number is CN201822164269.X proposed, aim at providing a simple structure, sealed effectual and the practicality is strong, above-mentioned technical scheme main points are that water pump impeller includes the chassis and sets up in the through-hole at chassis center, and the through-hole is including setting up the positive stylobate in chassis, the chassis is including the A face that is equipped with a plurality of blades and the B face that is provided with first manger plate ring, still be equipped with a plurality of strengthening ribs on the A face.
However, the above automobile water pump has the following disadvantages in use: because of above-mentioned water pump only is provided with general sealing washer under the condition of long-time using, thereby lead to its phenomenon that can appear the weeping with the engine junction to appear and then influence the life of automobile water pump, and above-mentioned automobile water pump runs into when jolting the highway section when the car, do not carry out absorbing effect to it, and then cause the fracture of its casing of automobile water pump easily to cause the unable normal use of automobile water pump, wherein present automobile water pump connecting axle department exposes in the external world, thereby lead to external impurity to get into and influence normal connection transmission operation.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a long-service-life automobile water pump which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a long-service-life automobile water pump comprises a water pump shell, wherein a first conveying groove is formed in one side inside the water pump shell, a second conveying groove is formed in the water pump shell located on one side of the first conveying groove, the first conveying groove and the second conveying groove are communicated with each other, limiting lugs are integrally arranged at the communicated positions, a plurality of connecting assemblies are integrally arranged on the periphery of the water pump shell, a protection assembly is arranged on the surface of the water pump shell away from one side of the first conveying groove, a rotating rod is arranged at the center of the first conveying groove in a sealing and rotating mode, and a transmission shaft is fixedly arranged at the end portion, close to one side of the protection assembly, of the rod body of the rotating rod;
the connecting assembly comprises an assembly mounting block, a limiting support frame is integrally arranged on one side, close to the protection assembly, of the assembly mounting block, a threaded hole is formed in the middle of the assembly mounting block in a penetrating mode, and a fixing screw rod is arranged inside each threaded hole in a threaded mode;
the protection subassembly is including protecting sheathing and cooperation stopper, the cooperation stopper is provided with two and sets up respectively in the both sides that are close to the transmission shaft, two protecting sheathing is installed through the cooperation of extension branch to the cooperation stopper, protecting sheathing is located the periphery of transmission shaft.
As preferred, extension recess has been seted up to first conveyer trough inner wall a week, is located first conveyer trough inside the dwang pole body is provided with the cooperation chuck, paste the tight cooperation between cooperation chuck and the extension recess, cooperation chuck surface a week integration is provided with a plurality of blades, water pump casing surface just is close to second conveyer trough one side and has seted up the location mounting hole.
As preferred, first conveyer trough and second conveyer trough border department integration respectively are provided with settles the draw-in groove, it is provided with sealed the pad to settle draw-in groove upside card income, the one end integration of sealed pad is provided with the location lug, the location lug carries out the butt joint cooperation with settling draw-in groove one side, is located first conveyer trough and second conveyer trough inboard sealed integration of filling up is provided with the extension sealing ring.
Preferably, the component mounting blocks are arranged on the peripheral surface of the water pump shell, the inner wall of the limiting support frame is circular, the fixing screw rod body positioned in the limiting support frame is integrally provided with a limiting disc, and the limiting disc is attached to the inner wall of the limiting support frame.
Preferably, the fixing screw rod body far away from one side of the component mounting block penetrates through the center of the limiting support frame, and a buffer spring is sleeved on the fixing screw rod body between the limiting disc and the limiting support frame.
As preferred, the protecting sheathing both ends integration respectively are provided with extension branch, every extension branch just is close to the cooperation stopper surface homogeneous body that corresponds and is provided with heterotypic draw-in groove, every the inside cavity of cooperation stopper, cooperation stopper inner wall one side fixed mounting has reset spring, reset spring's tip fixed mounting has heterotypic fixture block.
As preferred, the both sides of abnormal shape fixture block are provided with the side position gleitbretter respectively, are located side position gleitbretter both sides cooperation stopper inner wall integration respectively is provided with spacing spout, every spacing spout all carries out spacing sliding fit with corresponding side position gleitbretter, abnormal shape fixture block runs through and carries out the buckle cooperation between cooperation stopper and the abnormal shape draw-in groove.
Compared with the prior art, the utility model has the following beneficial effects:
(1) through being provided with the location lug and then the user of being convenient for can settle sealed the pad in the water pump shell fast, can consolidate sealed the processing with the second conveyer trough inboard through being provided with the extension sealing ring afterwards, effectively avoid the phenomenon that engine junction can appear the weeping to appear and then influence the problem appearance of automobile water pump's life.
(2) Thereby can support the operation to fixation screw through buffer spring setting between spacing dish and spacing support frame, wherein still utilize spacing support frame to carry on spacingly, realize can laminating the support to buffer spring through buffer spring when meetting the highway section of jolting and avoid leading to buffer spring not hard up problem to appear because of not supporting to appear, effectively avoid the fracture of its casing of automobile water pump to cause the unable normal use condition of automobile water pump.
(3) Reset operation is carried out to heterotypic fixture block through reset spring for heterotypic fixture block carries out spacing slip through spacing spout and side position gleitbretter, make heterotypic fixture block can externally support tight operation, thereby cooperation heterotypic draw-in groove carries out the fixed to protecting sheathing, and above-mentioned structure is also comparatively swift when dismantling, make things convenient for later stage personnel to carry out the maintenance to the car inside, thereby avoid automobile water pump connecting axle department to expose in the external world through the protection subassembly, thereby lead to external impurity to enter into the problem that influences normal connection transmission operation.
Drawings
FIG. 1 is a schematic view of the overall structure of a long-life automobile water pump according to the present invention;
FIG. 2 is a schematic view of another perspective overall structure of a long-life automotive water pump according to the present invention;
FIG. 3 is a schematic diagram of a front view of a long-life automobile water pump according to the present invention;
FIG. 4 is a schematic cross-sectional view taken along line A-A of FIG. 3 of a long-life automotive water pump according to the present invention;
FIG. 5 is an enlarged schematic view of the water pump of the long-life automobile shown at A in FIG. 4;
FIG. 6 is a schematic cross-sectional view taken along line B-B of FIG. 3 of a long-life automotive water pump according to the present invention;
FIG. 7 is an enlarged schematic view of the water pump of the long-life automobile shown at B in FIG. 6;
fig. 8 is a schematic structural diagram of a single connecting component of a long-life automobile water pump according to the utility model.
In the figure: 1. a water pump housing; 2. a connecting assembly; 201. a component mounting block; 202. a limiting support frame; 203. a threaded hole; 204. fixing the screw rod; 205. a limiting disc; 206. a buffer spring; 3. a protection component; 301. a protective housing; 302. expanding the supporting rod; 303. matching with a limiting block; 304. a return spring; 305. a limiting chute; 306. a special-shaped fixture block; 307. a side slide sheet; 308. a special-shaped clamping groove; 4. a first conveying trough; 401. a second conveying trough; 5. a gasket; 501. a positioning tab; 502. arranging a clamping groove; 503. expanding the sealing ring; 6. positioning the mounting hole; 7. a drive shaft; 8. expanding the groove; 9. rotating the rod; 10. a blade; 11. matching with a chuck; 12. and a limiting bump.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in fig. 1-8, a long-life automobile water pump comprises a water pump housing 1, wherein a first conveying groove 4 is formed in one side inside the water pump housing 1, a second conveying groove 401 is formed in the water pump housing 1 positioned on one side of the first conveying groove 4, a limiting bump 12 is integrally arranged at the position where the first conveying groove 4 and the second conveying groove 401 are communicated and communicated, a plurality of connecting components 2 are integrally arranged on the periphery of the water pump housing 1, a protection component 3 is arranged on the surface of the water pump housing 1 positioned on one side far away from the first conveying groove 4, a rotating rod 9 is hermetically and rotatably arranged at the center of the first conveying groove 4, and a transmission shaft 7 is fixedly arranged at the end part of a rod body of the rotating rod 9 positioned on one side close to the protection component 3;
the connecting assembly 2 comprises an assembly mounting block 201, a limiting support frame 202 is integrally arranged on one side, close to the protection assembly 3, of the assembly mounting block 201, threaded holes 203 are formed in the middle of the assembly mounting block 201 in a penetrating mode, and a fixing screw rod 204 is arranged inside each threaded hole 203 in a threaded mode;
In this embodiment, an extension groove 8 has been seted up to 4 inner walls a week of first conveyer trough, and the pole body of dwang 9 that is located 4 insides of first conveyer trough is provided with cooperation chuck 11, pastes between cooperation chuck 11 and the extension groove 8 and closely cooperates, and 11 surperficial a week integration of cooperation chuck is provided with a plurality of blades 10, and location mounting hole 6 has been seted up on the surface of water pump shell 1 and near second conveyer trough 401 one side. Paste tight cooperation through between cooperation chuck 11 and the extension recess 8 thereby can avoid liquid can not flow and then increase the sealing performance of this water pump when making this water pump inside have liquid.
It should be noted that, the edge portions of the first conveying groove 4 and the second conveying groove 401 are respectively integrally provided with a mounting groove 502, the upper side of the mounting groove 502 is clamped with a sealing gasket 5, one end of the sealing gasket 5 is integrally provided with a positioning lug 501, the positioning lug 501 is in butt joint with one side of the mounting groove 502, and the sealing gasket 5 located inside the first conveying groove 4 and the second conveying groove 401 is integrally provided with an extension sealing ring 503. Through being provided with location lug 501 and then the user of being convenient for can settle sealed pad 5 in water pump shell 1 fast, can consolidate sealed the processing in first conveyer trough 4 and second conveyer trough 401 inboard through being provided with extension sealing ring 503 afterwards, effectively avoid the phenomenon that engine junction can appear the weeping to appear and then influence the life's of automobile water pump problem to appear.
When the water pump is specifically arranged, the component mounting blocks 201 are arranged on the peripheral surface of the water pump shell 1, the inner wall of the limiting support frame 202 is circular, the fixing screw rod 204 rod body positioned in the limiting support frame 202 is integrally provided with the limiting disc 205, the limiting disc 205 is attached to the inner wall of the limiting support frame 202, the fixing screw rod 204 rod body far away from one side of the component mounting blocks 201 penetrates through the center of the limiting support frame 202, and the fixing screw rod 204 rod body positioned between the limiting disc 205 and the limiting support frame 202 is sleeved with the buffer spring 206. Thereby can support the operation to lead screw 204 through buffer spring 206 setting between spacing dish 205 and spacing support frame 202, wherein still utilize spacing support frame 202 to carry on spacingly, realize can laminating the support to buffer spring 206 when meetting the highway section of jolting through buffer spring 206 and avoid leading to buffer spring 206 to appear not hard up problem because of not supporting to appear, effectively avoid the fracture of its casing of automobile water pump to cause the unable normal use condition of automobile water pump.
Wherein, protective housing 301 both ends are integrated respectively and are provided with extension branch 302, every extension branch 302 and be close to corresponding cooperation stopper 303 surface homogeneous and be provided with heterotypic draw-in groove 308, the inside cavity of every cooperation stopper 303, cooperation stopper 303 inner wall one side fixed mounting has reset spring 304, reset spring 304's tip fixed mounting has heterotypic fixture block 306, heterotypic fixture block 306's both sides are provided with side position gleitbretter 307 respectively, the cooperation stopper 303 inner wall that is located side position gleitbretter 307 both sides integrates respectively and is provided with spacing spout 305, every spacing spout 305 all carries out spacing sliding fit with corresponding side position gleitbretter 307, heterotypic fixture block 306 runs through to carry out the buckle cooperation between cooperation stopper 303 and the heterotypic draw-in groove 308. Reset operation is carried out to heterotypic fixture block 306 through reset spring 304, make heterotypic fixture block 306 carry out spacing slip through spacing spout 305 and side position gleitbretter 307, make heterotypic fixture block 306 can externally support tight operation, thereby cooperation heterotypic draw-in groove 308 is carried out the fixed to protecting sheathing 301, and above-mentioned structure is also comparatively swift when dismantling, make things convenient for later stage personnel to carry out the maintenance to the car inside, thereby avoid car water pump connecting axle department to expose in the external world through protection component 3, thereby lead to external impurity to enter into the problem that influences normal connection transmission operation.
The working principle of the long-life automobile water pump is as follows:
during the use, at first place water pump shell 1 and seal up 5 and install on required position afterwards through location mounting hole 6 and use coupling assembling 2 to fix water pump shell 1, accomplish fixed back and carry out the transmission with transmission shaft 7 and external track and be connected, utilize extension branch 302 to install behind the completion and accomplish the periphery of transmission shaft 7 in the cooperation stopper 303 outside with protecting sheathing 301.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. A long-life automobile water pump, includes water pump shell (1), its characterized in that: a first conveying groove (4) is formed in one side inside the water pump shell (1), a second conveying groove (401) is formed in the water pump shell (1) located on one side of the first conveying groove (4), the first conveying groove (4) and the second conveying groove (401) are communicated with each other, limiting lugs (12) are integrally arranged at the communicated positions, a plurality of connecting components (2) are integrally arranged on the periphery of the water pump shell (1), a protection component (3) is arranged on the surface of the water pump shell (1) far away from one side of the first conveying groove (4), a rotating rod (9) is hermetically and rotatably arranged at the center of the first conveying groove (4), and a transmission shaft (7) is fixedly arranged at the end part, close to one side of the protection component (3), of a rod body of the rotating rod (9);
the connecting assembly (2) comprises an assembly mounting block (201), a limiting support frame (202) is integrally arranged on one side, close to the protection assembly (3), of the assembly mounting block (201), a threaded hole (203) is formed in the middle of the assembly mounting block (201) in a penetrating mode, and a fixing screw rod (204) is arranged inside each threaded hole (203) in a threaded mode;
protection component (3) are including protecting sheathing (301) and cooperation stopper (303), cooperation stopper (303) are provided with two and set up respectively in the both sides that are close to transmission shaft (7), two protecting sheathing (301) are installed through extension branch (302) cooperation in cooperation stopper (303), protecting sheathing (301) are located the periphery of transmission shaft (7).
2. The long-life automobile water pump according to claim 1, characterized in that: expansion recess (8) have been seted up to first conveyer trough (4) inner wall a week, are located inside first conveyer trough (4) dwang (9) pole body is provided with cooperation chuck (11), paste between cooperation chuck (11) and expansion recess (8) and closely cooperate, cooperation chuck (11) surface a week integration is provided with a plurality of blades (10), water pump casing (1) surface just is close to second conveyer trough (401) one side and has seted up location mounting hole (6).
3. The long-life automobile water pump according to claim 1, characterized in that: first conveyer trough (4) and second conveyer trough (401) border punishment do not the integration be provided with settle draw-in groove (502), it fills up (5) to settle draw-in groove (502) upside card income to be provided with sealed, the one end integration of sealed pad (5) is provided with location lug (501), location lug (501) and settle draw-in groove (502) one side and carry out the butt joint cooperation, are located first conveyer trough (4) and second conveyer trough (401) inboard sealed pad (5) integration is provided with extension sealing ring (503).
4. The long-life automobile water pump according to claim 1, characterized in that: the assembly mounting blocks (201) are arranged on the peripheral surface of a water pump shell (1), the inner wall of the limiting support frame (202) is circular, the inner wall of the limiting support frame (202) is located, the fixing screw rod (204) and the rod body are integrally provided with a limiting disc (205), and the limiting disc (205) is attached to the inner wall of the limiting support frame (202).
5. The long-life automobile water pump according to claim 4, characterized in that: the rod body of the fixed screw rod (204) far away from one side of the component mounting block (201) penetrates through the center of the limiting support frame (202), and a buffer spring (206) is sleeved on the rod body of the fixed screw rod (204) between the limiting disc (205) and the limiting support frame (202).
6. The long-life automobile water pump according to claim 1, characterized in that: protective housing (301) both ends integration respectively are provided with extension branch (302), every extension branch (302) and be close to corresponding cooperation stopper (303) surface homogeneous and be provided with heterotypic draw-in groove (308), every cooperation stopper (303) inside cavity, cooperation stopper (303) inner wall one side fixed mounting has reset spring (304), the tip fixed mounting of reset spring (304) has heterotypic fixture block (306).
7. The long-life automobile water pump according to claim 6, characterized in that: the both sides of abnormal shape fixture block (306) are provided with side position gleitbretter (307) respectively, are located side position gleitbretter (307) both sides cooperation stopper (303) inner wall integration respectively is provided with spacing spout (305), every spacing spout (305) all carry out spacing sliding fit with corresponding side position gleitbretter (307), abnormal shape fixture block (306) run through and cooperate the stopper (303) and carry out the buckle cooperation between heterotypic draw-in groove (308).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123109436.9U CN216381595U (en) | 2021-12-13 | 2021-12-13 | Long-life automobile water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123109436.9U CN216381595U (en) | 2021-12-13 | 2021-12-13 | Long-life automobile water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216381595U true CN216381595U (en) | 2022-04-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123109436.9U Active CN216381595U (en) | 2021-12-13 | 2021-12-13 | Long-life automobile water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216381595U (en) |
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2021
- 2021-12-13 CN CN202123109436.9U patent/CN216381595U/en active Active
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