CN209875292U - Water inlet pipe connecting structure with generator support and tension pulley seat - Google Patents
Water inlet pipe connecting structure with generator support and tension pulley seat Download PDFInfo
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- CN209875292U CN209875292U CN201920656030.6U CN201920656030U CN209875292U CN 209875292 U CN209875292 U CN 209875292U CN 201920656030 U CN201920656030 U CN 201920656030U CN 209875292 U CN209875292 U CN 209875292U
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- water inlet
- pulley seat
- connecting pipe
- generator
- generator support
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Abstract
The utility model relates to an engine field discloses a take water inlet pipe connecting structure of generator support and take-up pulley seat. The water inlet connecting pipe structure comprises a water inlet connecting pipe, a tension pulley seat and a generator support are arranged on the side face of a water outlet at one end of the water inlet connecting pipe, and the water inlet connecting pipe, the generator support and the tension pulley seat are of an integral structure. This take water of generator support and take-up pulley seat to take water takeover structure will originally solitary water takeover and generator support and take-up pulley seat integrated casting processing come out together, not only makes the engine overall structure arrange compactly, makes generator support and take-up pulley seat structure reliable moreover, and intensity increases, reduces belt axial dislocation installation, reduces the installation procedure, improves production efficiency. The utility model relates to a simply, the structure is reliable, can use widely in like product.
Description
Technical Field
The utility model relates to an engine field especially relates to a take water inlet pipe structure of generator support and take-up pulley seat.
Background
With the continuous development of the engine industry, the compact and reasonable overall arrangement of the engine becomes the mainstream of the structural design of the engine. As the number of accessory components increases as engines are upgraded. When the engine is matched with the whole vehicle, the space is limited, so that the engine is required to meet the use required by a whole vehicle factory, the appearance arrangement is compact as far as possible, and the space occupancy is small. The traditional water inlet connecting pipe, the generator support and the tension pulley seat are independent parts and are arranged on an engine, the space utilization rate is low, and the structure is not compact enough. The whole engine is large, and the difficulty of the whole vehicle arrangement is increased. In addition, the traditional generator support is installed and located close to the bolt holes, and because the machining of the holes has errors, the generator belt groove and the crankshaft pulley belt groove are easily axially staggered, so that abnormal sound and abrasion are generated on a belt, and the service life is influenced.
Chinese patent application No. CN201621006194.7 discloses a water inlet connection pipe structure, which comprises a connection pipe seat, wherein the connection pipe seat is provided with a large pipe diameter interface and a small pipe diameter interface in a communicating manner, and one side of the connection pipe seat is fixedly provided with a water inlet connection pipe communicated with the large pipe diameter interface and the small pipe diameter interface. The connecting pipe seat has the advantages of compact structure, small volume and convenient use. However, the connecting pipe seat easily causes axial dislocation between the belt groove of the generator and the belt groove of the crankshaft pulley, so that abnormal noise and abrasion are generated on the belt, and the service life is influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a take water inlet pipe connecting structure of generator support and take-up pulley seat. The water inlet connecting pipe structure with the generator support and the tension pulley seat solves the problems that the original independent generator support structure is easy to loosen, the belt is easy to generate axial dislocation to generate noise, the installation procedures are multiple, the structure of an engine is not compact and the like.
The utility model discloses a concrete technical scheme does: the utility model provides a take generator support and take into water takeover structure of take-over pulley seat, includes into water takeover, the side of the delivery port of taking over one end of intaking is provided with take-over pulley seat and generator support, intake take-over with generator support with take-over pulley seat structure as an organic whole.
The traditional water inlet connecting pipe, the generator support and the tension pulley seat are independent parts and are arranged on an engine, the space utilization rate is high, and the structure is not compact enough. The whole engine is large, and the difficulty of the whole vehicle arrangement is increased. In addition, the traditional generator support is installed and located close to the bolt holes, and because the machining of the holes has errors, the generator belt groove and the crankshaft pulley belt groove are easily axially staggered, so that abnormal sound and abrasion are generated on a belt, and the service life is influenced. The utility model discloses take over the water intaking and cast the processing with generator support and take-up pulley seat integration together for the engine is whole compacter, makes generator support and take-up pulley seat structure reliable moreover, and intensity increases, reduces belt axial dislocation installation, reduces installation procedure, improves production efficiency and arranges simply easily more in whole car, produces the noise and the wearing and tearing that the axial dislocation caused when avoiding installing the belt. The utility model relates to a simply, the structure is reliable, can use widely in like product.
The projection shape of the water inlet connecting pipe is L-shaped. The water inlet connecting pipe is designed in an L shape, so that the structure is compact, and the space utilization rate is high.
The tension pulley seat is perpendicular to the plane of the water inlet connecting pipe, and the generator support is perpendicular to the plane of the water outlet and the tension pulley seat. The vertical design makes the whole engine more compact, and makes generator support and tension pulley seat structure reliable moreover, and intensity increases.
And a plurality of water inlet connecting pipe mounting holes are formed outside the water outlet. The water inlet connecting pipe mounting hole is used for connecting the water inlet connecting pipe with the machine body.
And a sealing ring mounting groove is formed in the outer edge of the water outlet. The water inlet connecting pipe and the machine body water channel are sealed by a sealing ring, and the outer edge of the water outlet is provided with a sealing ring mounting groove for mounting the sealing ring. The water inlet connecting pipe and the machine body are sealed by a sealing ring, the sealing is reliable, the damage is not easy to damage, and the water inlet connecting pipe can be used repeatedly.
And the joint of the tensioning wheel seat and the water outlet and the joint of the engine bracket and the water outlet are provided with water inlet connecting pipe mounting and positioning pin holes. The water inlet connecting pipe and the generator support are integrated together, and the positioning is not realized only by bolts during installation, because the axial dislocation of a generator belt groove and a crankshaft pulley belt groove can be caused by large processing error of holes, and the positioning needs to be carried out by installing positioning pin holes on the water inlet connecting pipe.
And a water inlet connecting pipe mounting positioning pin is arranged in the water inlet connecting pipe mounting positioning pin hole. And installing the water inlet connecting pipe installation positioning pins in the two water inlet connecting pipe installation positioning pin holes, enabling the water inlet connecting pipe installation positioning pins to be tightly attached to the front end face of the machine body, and fixing the bolts to ensure the axial position of the belt groove.
And a tensioning wheel positioning pin hole and a tensioning wheel mounting hole for mounting a tensioning wheel are formed in the tensioning wheel seat. This water inlet pipe structure passes through take-up pulley locating pin hole and take-up pulley mounting hole and take-up pulley fixed connection for the engine is whole compacter, and the mounted position is accurate, reduce the installation process, improve production efficiency.
And a generator mounting hole for connecting a generator is formed at the joint of the generator support and the water outlet. The generator mounting hole is used for connecting the generator and the water inlet connecting pipe structure.
And the tail end of the generator support is provided with an adjusting stay bar mounting hole for connecting an adjusting stay bar. The adjusting stay bar mounting hole is used for connecting the adjusting stay bar and the water inlet connecting pipe structure, the other end of the adjusting stay bar is connected with the generator, and the position of the generator can be adjusted by adjusting the connecting angle of the water inlet connecting pipe structure and the adjusting stay bar.
The utility model has the advantages that: the utility model discloses a take into water takeover structure of generator support and take-up pulley seat will originally solitary intake take-over and generator support and take-up pulley seat integration casting processing together come out, simple and practical does not influence the installation of other spare parts of engine for the engine is whole compacter, and the generator support is firm more reliable, and the mounted position is accurate, reduce the installation procedure, improve production efficiency. The water inlet connecting pipe and the machine body are sealed by a sealing ring, the sealing is reliable, the damage is not easy to damage, and the water inlet connecting pipe can be used repeatedly.
Drawings
FIG. 1 is a schematic view of the water inlet pipe structure with the generator bracket and the tension pulley seat of the present invention;
FIG. 2 is a left side view of the water inlet pipe structure with the generator bracket and the tension pulley seat of the present invention;
fig. 3 is an installation schematic diagram of the water inlet connection pipe structure with the generator support and the tension pulley seat of the present invention.
The reference signs are: 1. a water inlet connecting pipe; 2. a water inlet connecting pipe mounting hole; 3. a sealing ring mounting groove; 4. the water inlet connecting pipe is provided with a positioning pin hole; 5. adjusting a stay bar mounting hole; 6. a generator mounting hole; 7. a tensioning wheel positioning pin hole; 8. a tension wheel mounting hole; 9. a water outlet; 10. a generator; 11. adjusting the stay bar; 12. a tension wheel; 13. a positioning pin is arranged on the water inlet connecting pipe; 14. a generator support; 15. a tension wheel seat.
Detailed Description
The present invention will be further described with reference to the following examples. The devices, connections, and methods referred to in this disclosure are those known in the art, unless otherwise indicated.
Example 1
As shown in fig. 1: the utility model provides a take generator support and take into water takeover structure of take-up pulley seat, includes that it takes over 1 to intake, it is provided with delivery port 9 to intake takeover one end, the side of delivery port is provided with take-up pulley seat 15 and generator support 14, intake take over with generator support with take-up pulley seat structure as an organic whole. The projection shape of the water inlet connecting pipe is L-shaped. The water inlet connecting pipe is designed in an L shape, so that the structure is compact, and the space utilization rate is high. The tension pulley seat is vertical to the plane where the water inlet connecting pipe is located, and the generator support is vertical to the plane formed by the water outlet and the tension pulley seat. The vertical design makes the whole engine more compact, and makes generator support and tension pulley seat structure reliable moreover, and intensity increases. And the joint of the tensioning wheel seat and the water outlet and the joint of the engine bracket and the water outlet are provided with water inlet connecting pipe mounting and positioning pin holes 4. The water inlet connecting pipe and the generator support are integrated, and the positioning is not realized only by bolts during installation, because the axial dislocation of a generator belt groove and a crankshaft pulley belt groove can be caused by large processing error of holes, and the positioning of the holes of the positioning pins needs to be installed through the water inlet connecting pipe. The outer edge of the water outlet is provided with a sealing ring mounting groove 3, the water inlet connecting pipe and the machine body water channel are sealed by a sealing ring, and the outer edge of the water outlet is provided with a sealing ring mounting groove for mounting the sealing ring. The water inlet connecting pipe and the machine body are sealed by a sealing ring, the sealing is reliable, the damage is not easy to damage, and the water inlet connecting pipe can be used repeatedly. A plurality of water inlet connecting pipe mounting holes 2 are arranged outside the water outlet, and the water inlet connecting pipe mounting holes are used for connecting the water inlet connecting pipes with the machine body.
The utility model discloses take over the water intaking and cast the processing with generator support and take-up pulley seat integration together for the engine is whole compacter, makes generator support and take-up pulley seat structure reliable moreover, and intensity increases, reduces belt axial dislocation installation, reduces installation procedure, improves production efficiency and arranges simply easily more in whole car, produces the noise and the wearing and tearing that the axial dislocation caused when avoiding installing the belt. The utility model relates to a simply, the structure is reliable, can use widely in like product.
As shown in FIG. 2 ~ 3, the tensioning wheel seat is provided with a tensioning wheel positioning pin hole 7 and a tensioning wheel mounting hole 8 for mounting a tensioning wheel 12, the water inlet connecting pipe structure is fixedly connected with the tensioning wheel through the tensioning wheel positioning pin hole and the tensioning wheel mounting hole, so that the whole engine is more compact, the mounting position is accurate, the mounting process is reduced, and the production efficiency is improved.
As shown in fig. 3: and a water inlet connecting pipe mounting positioning pin 13 is arranged in the water inlet connecting pipe mounting positioning pin hole. And assembling the water inlet connecting pipe mounting positioning pins in the two water inlet connecting pipe mounting positioning pin holes, tightly attaching the water inlet connecting pipe mounting positioning pins to the front end face of the machine body, and fixing the bolts to ensure the axial position of the belt groove.
The water inlet connecting pipe structure of the utility model is connected with the generator through the generator mounting hole, the generator bracket is connected with the adjusting brace rod with one end connected with the generator through the adjusting brace rod mounting hole, and the position of the generator is adjusted by adjusting the angle between the generator bracket and the adjusting brace rod; the water inlet connecting pipe structure is fixedly connected with the tensioning wheel through a tensioning wheel positioning pin hole and a tensioning wheel mounting hole which are positioned on the tensioning wheel seat; a water inlet connecting pipe mounting positioning pin hole is formed in the joint of the tensioning wheel seat and a water outlet at one end of the water inlet connecting pipe and the joint of the engine bracket and the water outlet, and the position of the water inlet connecting pipe is limited by the water inlet connecting pipe mounting positioning pin and the water inlet connecting pipe mounting positioning pin hole; the water inlet connecting pipe and the machine body are sealed by a sealing ring arranged in the sealing ring mounting groove and are fixedly connected through the water inlet connecting pipe mounting hole. The water inlet connecting pipe, the generator support and the tension pulley seat are integrated together and cast, so that the whole arrangement of the engine is compact and more attractive, the generator support is firmer and more reliable and is not easy to loosen, the axial positions of the generator belt groove and the crankshaft belt pulley belt groove are consistent, and the axial dislocation of belt installation is avoided.
The above, only be the utility model discloses a preferred embodiment, it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and equivalent structure transform of doing to above embodiment the utility model discloses technical scheme's protection scope.
Claims (10)
1. The utility model provides a take into water of generator support and take-up pulley seat and take over structure which characterized in that: the water inlet connecting pipe structure comprises a water inlet connecting pipe (1), a tension pulley seat (15) and a generator support (14) are arranged on the side face of a water outlet (9) at one end of the water inlet connecting pipe, and the water inlet connecting pipe, the generator support and the tension pulley seat are of an integrated structure.
2. The water inlet connection pipe structure with the generator bracket and the tension pulley seat as claimed in claim 1, wherein: the projection shape of the water inlet connecting pipe is L-shaped.
3. The water inlet connection pipe structure with the generator support and the tension pulley seat as claimed in claim 1 or 2, wherein: the tension pulley seat is perpendicular to the plane of the water inlet connecting pipe, and the generator support is perpendicular to the plane of the water outlet and the tension pulley seat.
4. The water inlet connection pipe structure with the generator bracket and the tension pulley seat as claimed in claim 1, wherein: a plurality of water inlet connecting pipe mounting holes (2) are arranged outside the water outlet.
5. The water inlet connection pipe structure with the generator support and the tension pulley seat as claimed in claim 1 or 4, wherein: and a sealing ring mounting groove (3) is formed in the outer edge of the water outlet.
6. The water inlet connection pipe structure with the generator bracket and the tension pulley seat as claimed in claim 1, wherein: and the joint of the tensioning wheel seat and the water outlet and the joint of the engine bracket and the water outlet are provided with water inlet connecting pipe mounting and positioning pin holes (4).
7. The water inlet connection pipe structure with the generator bracket and the tension pulley seat as claimed in claim 6, wherein: and a water inlet connecting pipe mounting positioning pin (13) is arranged in the water inlet connecting pipe mounting positioning pin hole.
8. The water inlet connection pipe structure with the generator support and the tension pulley seat as claimed in claim 1 or 6, wherein: and a tensioning wheel positioning pin hole (7) and a tensioning wheel mounting hole (8) for mounting a tensioning wheel (12) are formed in the tensioning wheel seat.
9. The water inlet connection pipe structure with the generator support and the tension pulley seat as claimed in claim 1 or 6, wherein: and a generator mounting hole (6) for connecting a generator (10) is formed at the joint of the generator support and the water outlet.
10. The water inlet connection pipe structure with the generator bracket and the tension pulley seat as claimed in claim 9, wherein: the tail end of the generator support is provided with an adjusting support rod mounting hole (5) used for being connected with an adjusting support rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920656030.6U CN209875292U (en) | 2019-05-09 | 2019-05-09 | Water inlet pipe connecting structure with generator support and tension pulley seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920656030.6U CN209875292U (en) | 2019-05-09 | 2019-05-09 | Water inlet pipe connecting structure with generator support and tension pulley seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209875292U true CN209875292U (en) | 2019-12-31 |
Family
ID=68964314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920656030.6U Active CN209875292U (en) | 2019-05-09 | 2019-05-09 | Water inlet pipe connecting structure with generator support and tension pulley seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209875292U (en) |
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2019
- 2019-05-09 CN CN201920656030.6U patent/CN209875292U/en active Active
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