CN213981630U - Quick-connect diesel engine accessory - Google Patents
Quick-connect diesel engine accessory Download PDFInfo
- Publication number
- CN213981630U CN213981630U CN202023135547.2U CN202023135547U CN213981630U CN 213981630 U CN213981630 U CN 213981630U CN 202023135547 U CN202023135547 U CN 202023135547U CN 213981630 U CN213981630 U CN 213981630U
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- connecting rod
- diesel engine
- quick
- big end
- engine accessory
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Abstract
The utility model belongs to the technical field of the diesel engine accessory technique and specifically relates to a quick connect type diesel engine accessory, including connecting rod tip, pole body, connecting rod main aspects and big end cover, connecting rod tip, pole body and connecting rod main aspects structure as an organic whole, connecting rod main aspects bottom surface side symmetry is provided with the fixed slot, and the symmetry is provided with the draw-in groove on the fixed slot inner wall, and big end cover top surface is provided with the fixed column that agrees with the fixed slot, and the fixed column side is provided with the mounting groove, is provided with the fixture block with the draw-in groove joint in the mounting groove, and the fixture block passes through the spring and the mounting groove is connected. The utility model discloses a cooperation of fixed slot and fixed column and the cooperation of draw-in groove and fixture block realize that the quick grafting between connecting rod main aspects and the big end cover is fixed, connect firm reliable, have compact structure, equipment fast, connect reliable, convenient to use, advantages such as low price.
Description
Technical Field
The utility model belongs to the technical field of the diesel engine accessory technique and specifically relates to a quick connect type diesel engine accessory.
Background
The connecting rod of the diesel engine is a connecting part for connecting a crankshaft and a piston on the diesel engine, converts linear motion of the piston into curvilinear rotary motion, and transmits force acting on the piston to the crankshaft to output power, and the connecting rod bears the action of assembly load and alternating load in the motion process. The existing connecting rod is divided into two parts, the two parts of the connecting rod are fixedly butted through bolts and screw holes, the structure is small and exquisite, the use is inconvenient, the connecting rod can be fixed only by using a screwdriver, and the fixing efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of current diesel engine accessory connection efficiency, the utility model provides a quick connect type diesel engine accessory.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a quick connection type diesel engine accessory, includes connecting rod tip, pole body, connecting rod main aspects and big end cover, connecting rod tip, pole body and connecting rod main aspects structure as an organic whole, connecting rod main aspects bottom surface side symmetry is provided with the fixed slot, and the symmetry is provided with the draw-in groove on the fixed slot inner wall, and big end cover top surface is provided with the fixed column that agrees with the fixed slot, and the fixed column side is provided with the mounting groove, is provided with the fixture block with the draw-in groove joint in the mounting groove, and the fixture block passes through the spring and the mounting groove is connected.
According to the utility model discloses a further embodiment, further be provided with the reinforcement piece including connecting rod tip periphery, connecting rod tip middle part is provided with the tip connecting hole.
According to another embodiment of the present invention, the shaft is further provided with pressure relief grooves symmetrically.
According to the utility model discloses a another embodiment further includes to be provided with the last main aspects connecting hole that is located connecting rod main aspects middle part between the fixed slot, is provided with the lower main aspects connecting hole that is located the main aspects middle part between the fixed column.
According to the utility model discloses a further embodiment, further including the fixed column top surface be provided with the arc column cap.
According to another embodiment of the present invention, the fixture further comprises a guiding portion disposed on the fixture block, the guiding portion has an inclined plane of 30-60 °.
According to the utility model discloses a further embodiment, further including the connecting rod main aspects top surface be provided with the oilhole that extends to in the upper main aspects connecting hole.
According to the utility model discloses a further embodiment, all be provided with the inside lining in last main aspects connecting hole and the lower main aspects connecting hole.
The utility model has the advantages that: the utility model discloses a cooperation of fixed slot and fixed column and the cooperation of draw-in groove and fixture block realize that the quick grafting between connecting rod main aspects and the big end cover is fixed, connect firm reliable, have compact structure, equipment fast, connect reliable, convenient to use, advantages such as low price.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is an enlarged schematic structural diagram of the utility model a.
In the figure, the connecting rod comprises a connecting rod small end 1, a connecting rod body 2, a rod body 3, a connecting rod large end 4, a large end cover 5, a fixing groove 6, a clamping groove 7, a fixing column 8, a mounting groove 9, a clamping block 10, a spring 11, a reinforcing block 12, a small end connecting hole 13, a pressure relief groove 14, an upper large end connecting hole 15, a lower large end connecting hole 16, a guide-in part 17 and an oil hole.
Detailed Description
As fig. 1 is the utility model discloses a schematic structure diagram, a quick connect type diesel engine accessory, including connecting rod tip 1, pole body 2, connecting rod main aspects 3 and big end cover 4, characterized by, connecting rod tip 1, pole body 2 and connecting rod main aspects 3 are the integral structure, as shown in fig. 2, 3 bottom surface side symmetries of connecting rod main aspects are provided with fixed slot 5, and the symmetry is provided with draw-in groove 6 on the 5 inner walls of fixed slot, and big end cover 4 top surface is provided with the fixed column 7 that agrees with fixed slot 5, and fixed column 7 side is provided with mounting groove 8, is provided with the fixture block 9 with 6 joints of draw-in groove in mounting groove 8, and fixture block 9 passes through spring 10 and mounting groove 8 connects. The utility model discloses a fixed slot 5 and fixed column 7's cooperation and draw-in groove 6 and fixture block 9's cooperation realize that the quick grafting between connecting rod main aspects 3 and the big end cover 4 is fixed, connect firm reliable, have compact structure, the equipment is fast, connect reliable, convenient to use, advantages such as low price.
The periphery of the small end 1 of the connecting rod is provided with a reinforcing block 11, and the middle of the small end 1 of the connecting rod is provided with a small end connecting hole 12.
The bar body 2 is symmetrically provided with pressure relief grooves 13, an upper big end connecting hole 14 positioned in the middle of the big end 3 of the connecting bar is arranged between the fixing grooves 5, and a lower big end connecting hole 15 positioned in the middle of the big end cover 4 is arranged between the fixing columns 7.
The top surface of the fixed column 7 is provided with an arc column head, the fixture block 9 is provided with a leading-in part 16, and the leading-in part 16 is an inclined plane of 30-60 degrees.
The top surface of the connecting rod big end 3 is provided with an oil hole 17 extending into the upper big end connecting hole 14, and linings are arranged in the upper big end connecting hole 14 and the lower big end connecting hole 15.
Example (b): during the use, in inserting fixed slot 5 with fixed column 7 butt joint, the arc column cap can assist the butt joint to reduce alignment time, and at the butt joint in-process, leading-in portion 16 on the fixture block 9 directly advances to draw-in groove 6 department in getting into mounting groove 8, and the fixture block 9 pops out under the spring 10 elastic force effect for fixture block 9 and draw-in groove 6 butt joint, the completion is fixed.
The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (8)
1. The utility model provides a quick connection type diesel engine accessory, includes connecting rod tip (1), pole body (2), connecting rod main aspects (3) and big end cover (4), characterized by, connecting rod tip (1), pole body (2) and connecting rod main aspects (3) structure as an organic whole, connecting rod main aspects (3) bottom surface side symmetry is provided with fixed slot (5), the symmetry is provided with draw-in groove (6) on fixed slot (5) inner wall, big end cover (4) top surface is provided with fixed column (7) that agree with fixed slot (5), fixed column (7) side is provided with mounting groove (8), be provided with in mounting groove (8) with fixture block (9) of draw-in groove (6) joint, fixture block (9) are connected through spring (10) and mounting groove (8).
2. A quick connect diesel engine accessory according to claim 1, characterized in that the connecting rod small end (1) is provided with a reinforcement block (11) at its periphery and a small end connection hole (12) in the middle of the connecting rod small end (1).
3. A quick-connect diesel engine accessory according to claim 1, characterized in that the shank (2) is symmetrically provided with relief grooves (13).
4. A quick connect diesel engine accessory according to claim 1, characterized in that an upper big end connection hole (14) is provided between the fixing slots (5) in the middle of the big end (3) of the connecting rod, and a lower big end connection hole (15) is provided between the fixing posts (7) in the middle of the big end cap (4).
5. A quick-connect diesel engine accessory according to claim 1, characterized in that the top surface of the fixing post (7) is provided with an arc-shaped post head.
6. A quick-connect diesel engine accessory according to claim 1, wherein said cartridge (9) is provided with an introduction portion (16), the introduction portion (16) having an inclined surface of 30 ° to 60 °.
7. A quick-connect diesel engine accessory according to claim 1, characterized in that the connecting rod big end (3) is provided with an oil hole (17) on its top surface extending into the upper big end attachment hole (14).
8. A quick-connect diesel engine fitting according to claim 4, characterised in that said upper large end connection hole (14) and lower large end connection hole (15) are provided with a lining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023135547.2U CN213981630U (en) | 2020-12-23 | 2020-12-23 | Quick-connect diesel engine accessory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023135547.2U CN213981630U (en) | 2020-12-23 | 2020-12-23 | Quick-connect diesel engine accessory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213981630U true CN213981630U (en) | 2021-08-17 |
Family
ID=77246937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023135547.2U Active CN213981630U (en) | 2020-12-23 | 2020-12-23 | Quick-connect diesel engine accessory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213981630U (en) |
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2020
- 2020-12-23 CN CN202023135547.2U patent/CN213981630U/en active Active
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