CN117226477B - Engine oil nozzle assembly equipment with self-adaptive stress - Google Patents
Engine oil nozzle assembly equipment with self-adaptive stress Download PDFInfo
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- CN117226477B CN117226477B CN202311494260.4A CN202311494260A CN117226477B CN 117226477 B CN117226477 B CN 117226477B CN 202311494260 A CN202311494260 A CN 202311494260A CN 117226477 B CN117226477 B CN 117226477B
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- assembly
- guide
- clamps
- self
- pressing
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- 239000010705 motor oil Substances 0.000 title abstract description 9
- 238000003825 pressing Methods 0.000 claims abstract description 32
- 239000000446 fuel Substances 0.000 claims description 18
- 230000007704 transition Effects 0.000 claims description 4
- 239000003921 oil Substances 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000306 component Substances 0.000 description 6
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The invention relates to engine oil nozzle assembly equipment with self-adaptive force, which comprises an index plate, a press assembly, a pressing assembly and at least one positioning assembly, wherein the positioning assembly is arranged on the index plate, the press assembly and the pressing assembly are respectively arranged below and above the index plate, and the positioning assembly comprises a fixed seat and a plurality of clamps. The invention relates to an engine oil nozzle assembly device with self-adaptive stress, which is characterized in that when in assembly, an oil nozzle to be assembled is placed on a clamp, then an oil rail is placed above the clamp, a pressing component presses down and fixes the oil rail, the clamp is pushed by a pressing component to move upwards along a guide column to carry out assembly, and the position of the large diameter of a guide groove corresponds to the position of the small diameter of the guide column, so that a left-right floating space is provided, the self-adaptive stress of left-right floating can be generated during assembly, and errors generated in the processing and manufacturing of the device are eliminated, so that the device can be pressed in accurately.
Description
Technical Field
The invention belongs to the technical field of automobile accessories, and particularly relates to an engine oil nozzle assembly device with self-adaptive force.
Background
In the automotive industry, the demands on its components are often high, especially on the core components of its engine. The fuel injection nozzle is used as a fuel input port of the engine, the fuel supply of each beat is strictly required, the fuel is insufficient due to excessive fuel supply, finally, the excessive fuel causes environmental pollution and energy waste through exhaust emission, the power supply of the engine is insufficient due to insufficient fuel supply, and the performance of the engine cannot be fully reflected.
In the existing oil nozzle assembly process, press-in assembly is performed by adopting machine operation, an oil nozzle positioning piece is fixed, if the oil nozzle is slightly deviated in placement position, the situation of clamping, flattening and the like can occur when the oil nozzle is pressed in, so that the oil nozzle assembly fails, parts are damaged, the productivity is lowered, and the production line requirement cannot be met.
Disclosure of Invention
In view of the shortcomings of the prior art, the technical problem to be solved by the invention is to provide an engine oil nozzle assembly device with self-adaptive stress, which can generate left-right floating self-adaptive stress so as to be capable of being accurately pressed in.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides an engine fuel sprayer assembly equipment with self-adaptation stress, includes graduated disk, press subassembly, pushes down subassembly and at least one locating component, locating component installs on the graduated disk, the below and the top setting of graduated disk are arranged in respectively to press subassembly and pushing down the subassembly, locating component includes fixing base and a plurality of anchor clamps, and is a plurality of anchor clamps all slide the setting on the fixing base, the fixing base is equipped with the gliding guide post of guide about supplying the anchor clamps, the anchor clamps are equipped with the guide way with the sliding adaptation of guide post, the guide post upwards by big diminish setting from the junction with the fixing base, the guide way upwards by big diminish setting along the bottom of anchor clamps.
The fixing seat is protruded below the clamp, a round nut is arranged on the fixing seat, and a first spring is connected between the round nut and the fixing seat.
The clamps are equidistantly arranged along the length of the fixing seat.
The dividing plate comprises a cam divider and a loading plate, the loading plate is arranged at the output end of the cam divider, the fixing seat is arranged on the loading plate, and transition grooves are formed in the position, corresponding to the plurality of clamps, of the loading plate.
The fixing seat is provided with a plurality of placing racks, and the placing racks are arranged in one-to-one correspondence with the clamps.
The press assembly comprises a horizontal sliding table and a servo press, wherein the horizontal sliding table is arranged below the index plate, the driving direction of the horizontal sliding table is arranged along the length of the fixing seat, the servo press is arranged at the output end of the horizontal sliding table, and the lifting direction of the servo press is arranged towards the positioning assembly.
The pressing assembly comprises a driving cylinder, a lifting frame and a plurality of pressing heads, wherein the output direction of the driving cylinder is set towards the index plate, the lifting frame is arranged at the output end of the driving cylinder, the pressing heads are arranged on the lifting frame, and the pressing heads are arranged in one-to-one correspondence with the clamps.
The lifting frame comprises a guide sliding frame, a fixed plate and two guide rods, wherein the guide sliding frame is arranged at the output end of a driving cylinder, the two guide rods are respectively arranged at two corresponding sides of the guide sliding frame, two corresponding ends of the fixed plate are respectively arranged on the two guide rods in a sliding mode and are arranged below the guide sliding frame, a second spring is sleeved on the guide rod between the fixed plate and the guide sliding frame, and two ends of the second spring are respectively fixedly connected with the guide sliding frame and the fixed plate.
The assembly equipment further comprises a workbench, and the dividing disc, the pressing assembly and the pressing assembly are all installed on the workbench.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention relates to an engine oil nozzle assembly device with self-adaptive stress, which is characterized in that when in assembly, an oil nozzle to be assembled is placed on a clamp, then an oil rail is placed above the clamp, a pressing component presses down and fixes the oil rail, the clamp is pushed by a pressing component to move upwards along a guide column to carry out assembly, and the position of the large diameter of a guide groove corresponds to the position of the small diameter of the guide column, so that a left-right floating space is provided, the self-adaptive stress of left-right floating can be generated during assembly, and errors generated in the processing and manufacturing of the device are eliminated, so that the device can be pressed in accurately.
2. According to the engine oil nozzle assembly equipment with self-adaptive stress, the second springs are arranged between the guide sliding frame and the fixed plate, so that a buffer self-adaptive force exists when the plurality of pressure heads are pressed down, and the fuel rail is prevented from being crushed.
Drawings
FIG. 1 is a schematic view of an engine fuel injector assembly apparatus of the present invention;
FIG. 2 is a schematic view of a positioning assembly according to the present invention;
FIG. 3 is a schematic cross-sectional view of a positioning assembly according to the present invention;
FIG. 4 is an enlarged cross-sectional view of the clamp of the present invention;
FIG. 5 is a schematic view of a cross-sectional structure of the present invention when the fixture drives the nozzle tip to assemble;
FIG. 6 is a schematic view of the indexing disk of the present invention;
FIG. 7 is a schematic view of the press assembly of the present invention;
FIG. 8 is a schematic view of a pressing assembly according to the present invention;
fig. 9 is a schematic structural view of the lifting frame of the present invention.
The marks in the figure: 1. an index plate; 11. a cam divider; 12. loading a disc; 13. a transition groove; 2. a press assembly; 21. a horizontal slipway; 22. a servo press; 3. pressing down the assembly; 31. a driving cylinder; 32. a lifting frame; 33. a pressure head; 34. a guide carriage; 35. a fixing plate; 36. a guide rod; 37. a second spring; 4. a positioning assembly; 41. a fixing seat; 42. a clamp; 43. a guide post; 44. a guide groove; 45. a round nut; 46. a first spring; 47. a placing rack; 5. a working table.
Detailed Description
In order to make the above features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
As shown in fig. 1-9, the present embodiment provides an engine oil nozzle assembly device with self-adapting stress, which comprises an index plate 1, a press assembly 2, a pressing assembly 3 and at least one positioning assembly 4, preferably, the number of the positioning assemblies 4 is two, the positioning assemblies 4 are installed on the index plate 1, the press assembly 2 and the pressing assembly 3 are respectively arranged below and above the index plate 1, the positioning assemblies 4 comprise a fixed seat 41 and a plurality of clamps 42, the clamps 42 are slidably arranged on the fixed seat 41, round nuts 45 are arranged below the clamps 42 and protrude from the fixed seat 41, a first spring 46 is arranged between the round nuts 45 and the fixed seat 41 in a connecting way, so that when the press assembly 2 is retracted, the clamps 42 can return to the original position under the action of the elastic force of the first springs 46, a plurality of placing racks 47 are installed on the fixed seat 41, and the plurality of placing racks 47 are arranged in one-to-one correspondence with the clamps 42. The fuel rail can be placed on the placing frame 47 to form a fixation, so that the fuel rail is prevented from being disturbed; the fixing seat 41 is provided with a guide post 43 for guiding and sliding the clamp 42 up and down, the clamp 42 is provided with a guide groove 44 which is matched with the guide post 43 in a sliding way, the guide post 43 is arranged from the joint with the fixing seat 41 upwards from the large to the small, and the guide groove 44 is arranged from the large to the small along the bottom of the clamp 42. Specifically, the assembly apparatus further includes a table 5, and the index plate 1, the press assembly 2, and the hold-down assembly 3 are mounted on the table 5. During assembly, the fuel rail is placed on the clamp 42 through the fuel nozzle to be assembled, then the fuel rail is placed above the clamp 42, the pressing assembly 3 presses down the fixed fuel rail, the clamp 42 is pushed by the pressing assembly 2 to move upwards along the guide post 43 for assembly, the large-diameter position of the guide groove 44 corresponds to the small-diameter position of the guide post 43, and accordingly left and right floating spaces are reserved, left and right floating self-adapting stress can be generated during assembly, errors generated by machining and manufacturing of equipment are eliminated, and accurate pressing can be achieved.
Further, a plurality of clamps 42 are equidistantly disposed along the length of the holder 41.
Further, the index plate 1 includes a cam divider 11 and a loading plate 12, the loading plate 12 is mounted on an output end of the cam divider 11, a fixing seat 41 is mounted on the loading plate 12, and transition grooves 13 are formed in positions of the loading plate 12 corresponding to the plurality of jigs 42. The cam divider 11 drives the loading disc 12 to rotate, so that assembly parts can be conveniently taken and placed.
Further, the press assembly 2 includes a horizontal slide table 21 and a servo press 22, the horizontal slide table 21 is located below the index plate 1, a driving direction of the horizontal slide table 21 is set along a length of the fixing seat 41, the servo press 22 is mounted on an output end of the horizontal slide table 21, and a lifting direction of the servo press 22 is set toward the positioning assembly 4. The servo press 22 is driven to translate by the horizontal sliding table 21, is respectively arranged below each clamp 42, and is independently in abutting assembly.
Further, the pressing assembly 3 includes a driving cylinder 31, a lifting frame 32 and a plurality of pressing heads 33, the output direction of the driving cylinder 31 is set towards the index plate 1, the lifting frame 32 is mounted on the output end of the driving cylinder 31, the plurality of pressing heads 33 are mounted on the lifting frame 32, and the plurality of pressing heads 33 are set in one-to-one correspondence with the plurality of clamps 42. The lifting frame 32 is driven by the driving cylinder 31 to drive the plurality of pressure heads 33 to be propped against and fixed, so that the assembly is convenient.
Specifically, the lifting frame 32 includes a guide sliding frame 34, a fixing plate 35 and two guide rods 36, the guide sliding frame 34 is mounted on the output end of the driving cylinder 31, the two guide rods 36 are respectively mounted on two corresponding sides of the guide sliding frame 34, two corresponding ends of the fixing plate 35 are respectively slidably disposed on the two guide rods 36 and located below the guide sliding frame 34, the plurality of pressure heads 33 are located below the fixing plate 35, the guide rods 36 are sleeved with second springs 37 between the fixing plate 35 and the guide sliding frame 34, and two ends of the second springs 37 are respectively fixedly connected with the guide sliding frame 34 and the fixing plate 35. By providing the second spring 37 between the guide carriage 34 and the fixed plate 35, a buffer adaptive force is provided when the plurality of pressure heads 33 are pressed down, preventing the fuel rail from being crushed.
While the basic principles and main features of the invention and advantages of the invention have been shown and described, it will be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, which are described in the foregoing description merely illustrate the principles of the invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined in the appended claims and their equivalents.
Claims (5)
1. An engine fuel sprayer assembly equipment with self-adaptation stress, its characterized in that: the automatic assembling device comprises an index plate, a press assembly, a pressing assembly and at least one positioning assembly, wherein the positioning assembly is arranged on the index plate, the press assembly and the pressing assembly are respectively arranged below and above the index plate, the positioning assembly comprises a fixed seat and a plurality of clamps, the clamps are all arranged on the fixed seat in a sliding mode, the fixed seat is provided with a guide post for guiding and sliding up and down, the clamps are provided with guide grooves which are matched with the guide post in a sliding mode, the guide post is arranged from a connecting position with the fixed seat upwards from a large part to a small part, the guide grooves are arranged from a large part to a small part along the bottom of the clamp, during assembling, an oil nozzle to be assembled is placed on the clamps through the oil nozzle to be assembled, then the pressing assembly presses down to fix the oil rail, and the clamps are pushed to move upwards along the guide post through the press assembly, and the large diameter position of the guide groove corresponds to the small diameter position of the guide post, so that left and right floating self-adaptive stress can be generated during assembling;
the pressing assembly comprises a driving cylinder, a lifting frame and a plurality of pressing heads, wherein the output direction of the driving cylinder is set towards the dividing disc, the lifting frame is arranged at the output end of the driving cylinder, the pressing heads are arranged on the lifting frame, and the pressing heads are arranged in one-to-one correspondence with the clamps;
the dividing plate comprises a cam divider and a loading plate, the loading plate is arranged at the output end of the cam divider, the fixing seat is arranged on the loading plate, and transition grooves are formed in the position, corresponding to the plurality of clamps, of the loading plate;
the press assembly comprises a horizontal sliding table and a servo press, the horizontal sliding table is arranged below the index plate, the driving direction of the horizontal sliding table is arranged along the length of the fixing seat, the servo press is arranged at the output end of the horizontal sliding table, and the lifting direction of the servo press is arranged towards the positioning assembly;
the lifting frame comprises a guide sliding frame, a fixed plate and two guide rods, wherein the guide sliding frame is arranged at the output end of a driving cylinder, the two guide rods are respectively arranged at two corresponding sides of the guide sliding frame, two corresponding ends of the fixed plate are respectively arranged on the two guide rods in a sliding mode and are arranged below the guide sliding frame, a second spring is sleeved on the guide rod between the fixed plate and the guide sliding frame, and two ends of the second spring are respectively fixedly connected with the guide sliding frame and the fixed plate.
2. An engine injector mounting apparatus with self-adapting stress as defined in claim 1, wherein: the fixing seat is protruded below the clamp, a round nut is arranged on the fixing seat, and a first spring is connected between the round nut and the fixing seat.
3. An engine injector mounting apparatus with self-adapting stress as defined in claim 1, wherein: the clamps are equidistantly arranged along the length of the fixing seat.
4. An engine injector mounting apparatus with self-adapting stress as defined in claim 1, wherein: the fixing seat is provided with a plurality of placing racks, and the placing racks are arranged in one-to-one correspondence with the clamps.
5. An engine injector mounting apparatus with self-adapting stress as defined in claim 1, wherein: the assembly equipment further comprises a workbench, and the dividing disc, the pressing assembly and the pressing assembly are all installed on the workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311494260.4A CN117226477B (en) | 2023-11-10 | 2023-11-10 | Engine oil nozzle assembly equipment with self-adaptive stress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311494260.4A CN117226477B (en) | 2023-11-10 | 2023-11-10 | Engine oil nozzle assembly equipment with self-adaptive stress |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117226477A CN117226477A (en) | 2023-12-15 |
| CN117226477B true CN117226477B (en) | 2024-03-08 |
Family
ID=89091543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311494260.4A Active CN117226477B (en) | 2023-11-10 | 2023-11-10 | Engine oil nozzle assembly equipment with self-adaptive stress |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117226477B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111993009A (en) * | 2020-07-27 | 2020-11-27 | 杭州微光电子股份有限公司 | Servo motor assembly detection equipment and method |
| CN112276525A (en) * | 2020-09-29 | 2021-01-29 | 鹤山联塑实业发展有限公司 | Be applied to automatic assembly equipment of combination formula flange |
| CN214641666U (en) * | 2020-12-27 | 2021-11-09 | 梁文涛 | Automatic assembling machine for drill chuck |
| CN114576379A (en) * | 2022-01-28 | 2022-06-03 | 大连理工大学 | Self-adaptive assembly large-diameter nuclear power wedge-shaped gate valve and installation method |
| CN217968184U (en) * | 2022-06-14 | 2022-12-06 | 东莞东瑞机械科技有限公司 | Self-adaptive adjusting die pressing mechanism |
| CN218926844U (en) * | 2023-01-05 | 2023-04-28 | 武汉华中数控股份有限公司 | Device for pressing rotor assembly of electric scroll compressor into shell |
| CN116038276A (en) * | 2023-01-03 | 2023-05-02 | 安徽巨一科技股份有限公司 | Guiding mechanism and gearbox shaft system assembling mechanism and equipment with guiding mechanism |
| CN116673895A (en) * | 2023-08-03 | 2023-09-01 | 浙江来福谐波传动股份有限公司 | Anchor clamps are used in processing of harmonic speed reducer flexbile gear |
| CN116900681A (en) * | 2023-09-04 | 2023-10-20 | 上海芬能自动化技术股份有限公司 | Positioning guide mechanism |
-
2023
- 2023-11-10 CN CN202311494260.4A patent/CN117226477B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111993009A (en) * | 2020-07-27 | 2020-11-27 | 杭州微光电子股份有限公司 | Servo motor assembly detection equipment and method |
| CN112276525A (en) * | 2020-09-29 | 2021-01-29 | 鹤山联塑实业发展有限公司 | Be applied to automatic assembly equipment of combination formula flange |
| CN214641666U (en) * | 2020-12-27 | 2021-11-09 | 梁文涛 | Automatic assembling machine for drill chuck |
| CN114576379A (en) * | 2022-01-28 | 2022-06-03 | 大连理工大学 | Self-adaptive assembly large-diameter nuclear power wedge-shaped gate valve and installation method |
| CN217968184U (en) * | 2022-06-14 | 2022-12-06 | 东莞东瑞机械科技有限公司 | Self-adaptive adjusting die pressing mechanism |
| CN116038276A (en) * | 2023-01-03 | 2023-05-02 | 安徽巨一科技股份有限公司 | Guiding mechanism and gearbox shaft system assembling mechanism and equipment with guiding mechanism |
| CN218926844U (en) * | 2023-01-05 | 2023-04-28 | 武汉华中数控股份有限公司 | Device for pressing rotor assembly of electric scroll compressor into shell |
| CN116673895A (en) * | 2023-08-03 | 2023-09-01 | 浙江来福谐波传动股份有限公司 | Anchor clamps are used in processing of harmonic speed reducer flexbile gear |
| CN116900681A (en) * | 2023-09-04 | 2023-10-20 | 上海芬能自动化技术股份有限公司 | Positioning guide mechanism |
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| Publication number | Publication date |
|---|---|
| CN117226477A (en) | 2023-12-15 |
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