CN114603354A - Post-processor assembly system - Google Patents
Post-processor assembly system Download PDFInfo
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- CN114603354A CN114603354A CN202210235954.5A CN202210235954A CN114603354A CN 114603354 A CN114603354 A CN 114603354A CN 202210235954 A CN202210235954 A CN 202210235954A CN 114603354 A CN114603354 A CN 114603354A
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- post
- fixed
- processor
- circulation line
- line body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/004—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed
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- Mechanical Engineering (AREA)
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Abstract
The invention provides a post-processor assembly system which comprises a circulation line body, wherein a plurality of supporting assemblies are arranged on the circulation line body, each supporting assembly comprises at least two lifting frames, two ends of a post-processor are respectively placed above at least one lifting frame, each lifting frame comprises two rollers which are respectively positioned at two sides of the post-processor, rotating shafts of the rollers are parallel to the axial direction of the post-processor, and a plurality of operating stations are arranged along the path of the circulation line body. The invention has the advantages that: the assembly processes of different devices are distributed to a plurality of stations for processing in a pipeline operation mode, so that the problems of misassembly and neglected assembly are reduced; simultaneously support the aftertreatment ware through the gyro wheel on the frame of lifting, when the position of aftertreatment ware need overturn, what can relax lets the aftertreatment ware rotate on the gyro wheel, becomes rolling friction with sliding friction, protects the surface of aftertreatment ware, reduces the damage in the installation.
Description
Technical Field
The invention relates to the technical field of post-processors, in particular to a post-processor assembly system.
Background
The diesel engine postprocessor needs to be integrally provided with equipment such as a diesel oxidation catalyst, a particle catcher, a selective catalytic reduction system and the like, and also needs to be provided with NOXSensor, DOC front exhaust temperature sensor, DOC rear exhaust temperature sensor and DPF pressureThe electronic control sensors such as a difference sensor, an SCR front exhaust temperature sensor, an SCR rear exhaust temperature sensor and a PM sensor are mainly used for monitoring instruments such as a DOC, a DPF and an SCR postprocessor, and all the equipment and the instruments need to be connected with corresponding wire harnesses, and all the wire harnesses need to be wrapped by aluminum foil pipes, and particularly, reference can be made to an engine postprocessor assembly disclosed by the invention patent with the publication number of CN 212106015U.
Referring to fig. 1 and 2, in the prior art, when a post-processor is assembled, two ends of the post-processor are respectively placed on a V-shaped bracket, the surface of the V-shaped bracket is wrapped by rubber and PVC materials, a worker manually installs each device and fixes a wire harness, and the post-processor needs to be manually turned to operate different positions in the assembling process. The last unloading of aftertreatment ware is mainly through artifical transport, and intensity of labour is big, has the safety risk, and every station need prepare all raw materials and mounting tool moreover, and the workman will carry out a plurality of installation steps, the condition of dress mistake, neglected loading appears easily, and production efficiency is low moreover. In addition, although the surface of the V-shaped bracket is subjected to soft package treatment, the coating on the surface of the postprocessor is still damaged due to friction force in the process of overturning the postprocessor, even the identification characters on the surface are scratched, and the identification cannot be realized.
Disclosure of Invention
The invention aims to provide an efficient and safe assembly system of the assembly line type post-processor.
The invention solves the technical problems through the following technical scheme: the utility model provides a post processor assembly system, includes the circulation line body, be provided with a plurality of supporting component on the circulation line body, supporting component includes that at least two hold in the palm and lift the frame, and place respectively in at least one support frame top at the both ends of post processor, the frame of lifting includes that two branches are in the gyro wheel of post processor both sides, the pivot of gyro wheel is parallel with the axial of post processor, is provided with a plurality of operation stations along the route of the circulation line body.
According to the invention, the assembly processes of different devices are distributed to a plurality of stations for processing in a pipeline operation mode, each station only needs to execute one work, the number of tools required by each station is greatly reduced, and the assembly project of each station is single, so that the problems of misloading and neglected loading are greatly reduced; simultaneously support the aftertreatment ware through the gyro wheel on the frame of lifting, when the position of aftertreatment ware need overturn, what can relax lets the aftertreatment ware rotate on the gyro wheel, becomes rolling friction with sliding friction, protects the surface of aftertreatment ware, reduces the damage in the installation.
Preferably, the lifting frame is further provided with a knurled screw with a high head, and a step surface of the knurled screw with a high head can abut against one of the rollers.
Preferably, the lifting frame comprises a fixed rod fixed on the supporting component and two supporting rods obliquely arranged on the fixed rod, the two supporting rods are spliced into a V-shaped structure, and the two supporting rods are respectively provided with one roller.
Preferably, the supporting component comprises at least two mounting seats, each mounting seat comprises a bottom plate and two fixing blocks fixed on the bottom plate, the bottom plate is fixed on the circulation line body, and the two fixing blocks are respectively and fixedly connected with the fixing rods.
Preferably, the fixed block is fixedly connected with the fixed rod through a pin rod.
Preferably, the fixed block is provided with a holding cavity for holding the end part of the fixed rod, and two ends of the fixed rod are respectively clamped and fixed in the holding cavity.
Preferably, the side and the uncovered setting of upper surface that hold the chamber of two fixed blocks, one of them upper surface that holds the chamber is provided with the limiting plate, the limiting plate is fixed in the one side of keeping away from another fixed block, the both sides of dead lever bottom set up to the fillet respectively.
Preferably, a pin rod is arranged on the fixed block without the limiting plate, and the fixed rod is connected with the fixed block through the pin rod.
Preferably, the streamline body is a double-layer streamline body or a multi-station turntable.
Preferably, the circulation line body comprises a feeding and discharging station, and lifting appliances capable of suspending the postprocessor are respectively arranged on the feeding and discharging station.
The post-processor assembly system provided by the invention has the advantages that: the assembly processes of different devices are distributed to a plurality of stations for processing in a flow line operation mode, each station only needs to execute one work, the number of tools required by each station is greatly reduced, the assembly project of each station is single, and the problems of misloading and neglected loading are greatly reduced; simultaneously support the aftertreatment ware through the gyro wheel on the frame of lifting, when the position of aftertreatment ware need overturn, what can relax lets the aftertreatment ware rotate on the gyro wheel, becomes rolling friction with sliding friction, protects the surface of aftertreatment ware, reduces the damage in the installation. The roller can be positioned through the knurled high-head screw, so that the position of the postprocessor is locked, and manual operation is facilitated; the supporting assembly is provided with a plurality of mounting seats, and the mounting positions of the lifting frame can be selected according to post-processors with different specifications; one end of the lifting frame is inserted into the fixing block, and the other end of the lifting frame is locked through the pin rod and can be quickly disassembled and assembled and fixed.
Drawings
FIG. 1 is a top view of a prior art post-processor assembly station;
FIG. 2 is a side view of a prior art post-processor assembly station;
FIG. 3 is a schematic diagram of a post-processor assembly system provided by an embodiment of the present invention;
FIG. 4 is a top view of a post-processor mounting system provided by an embodiment of the present invention;
FIG. 5 is a schematic view of a support assembly of an aftertreatment mounting system provided in accordance with an embodiment of the invention;
FIG. 6 is a schematic diagram of a state of a lifting frame and a post-processor of a post-processor mounting system according to an embodiment of the present disclosure;
FIG. 7 is a schematic view of a lift stand and a mounting base of an aftertreatment mounting system according to an embodiment of the invention.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention are described below in detail and completely with reference to the accompanying drawings, and it is apparent that the described embodiments are some, but not all embodiments of the present invention. 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.
Referring to fig. 3 to 5, the present embodiment provides an assembly system of an aftertreatment device, including a circulation line body 1, where the circulation line body 1 is provided with a plurality of support assemblies 2, each support assembly 2 includes at least two lifting frames 21, and two ends of the aftertreatment device 3 are respectively placed above at least one lifting frame 21; referring to fig. 6 and 7, the holding frame 21 includes two holding framesAre respectively provided withThe rollers 22 are positioned on two sides of the post-processor 3, the rotating shaft of each roller 22 is parallel to the axial direction of the post-processor 3, and a plurality of operating stations are arranged along the path of the circulating line body 1.
In the embodiment, the assembly processes of different devices are distributed to a plurality of stations for processing in a pipeline operation mode, each station only needs to execute one work, the number of tools required by each station is greatly reduced, the assembly project of each station is single, and the problems of misloading and neglected loading are greatly reduced; simultaneously support aftertreatment ware 3 through gyro wheel 22 on the frame 21 of lifting, when the position of aftertreatment ware 3 need overturn, can be light let aftertreatment ware 3 rotate on gyro wheel 2, become rolling friction with sliding friction, protect aftertreatment ware 3's surface, reduce the damage in the installation.
Referring to fig. 7, a knurled screw 23 is further disposed on the lifting frame 21, the knurled screw 23 is screwed and fixed to an edge of one of the rollers 22, and the knurled screw 23 is screwed down to press a step surface of the knurled screw against the surface of the roller 22, so that the roller 22 is fixed, the roller 22 is prevented from rotating, the position of the postprocessor 3 is locked, and the postprocessor 3 is conveniently fixed and then assembled.
The lifting frame 21 comprises a fixed rod 211 fixed on the supporting component 2 and two supporting rods 212 obliquely arranged on the fixed rod 211, the two supporting rods 212 are spliced into a V-shaped structure, and the two supporting rods 212 are respectively provided with one roller 22.
The surface of the post-processor 3 does not contact the supporting rod 212, so that when the position of the roller 22 is maintained in the structure of the holding frame 21, as long as there is no interference between the fixing structure of the roller 22 and the structure of the post-processor 3, for example, the supporting rod 212 may be disposed in a vertical direction, and the roller 22 is disposed at the end of the supporting rod 212.
Referring again to fig. 5, the support assembly 2 includes at least two mounting seats 24, in this embodiment, three mounting seats 24 are provided, and the lifting frame 21 is fixed on the mounting seats 24, so that which mounting seat 24 is used can be determined according to the length of the post-processor 3 to match the post-processors 3 with different specifications.
Referring to fig. 7, the mounting seat 24 includes a base plate 241 and two fixing blocks 242 fixed on the base plate 241, the base plate 241 is fixed on the rotary wire body 1, and the two fixing blocks 242 are respectively connected with the fixing rod 211.
Specifically, the fixed block 242 can be directly connected with the fixed rod 211 through the pin, in this embodiment, be provided with respectively on two fixed blocks 242 and hold the chamber 243, the tip of fixed rod 211 can be placed in holding the chamber 243 to directly put the fixed rod 211 and can realize the installation of lifting frame 21 in the chamber 243 that holds of two fixed blocks 242, in order to improve stability, can use the pin structure to fix, when lifting frame 21 follows the circulation line body 1 and rotates the below, the pin pole can prevent that lifting frame 21 from dropping.
Further, the side and the upper surface that hold that the chamber 243 of two fixed blocks 242 is relative set up uncovered, and one of them upper surface that holds the chamber 243 is provided with limiting plate 244, limiting plate 244 is fixed in the one side of keeping away from another fixed block 242, the both sides of dead lever 211 bottom set up fillet or chamfer respectively. When fixed lifting frame 21, directly insert the one end of dead lever 211 in the chamber 243 that holds that is provided with limiting plate 244, then with the dead lever 211 other end impress the chamber 243 that holds of opposite side in can, can set up pin rod 4 and lock dead lever 211 on the fixed block 243 of opposite side to the dismouting that can be quick lifting frame 21 conveniently changes the fixed position of lifting frame 21.
The circulation line body 1 can use a double-layer circulation line body or a multi-station rotary table, a plurality of stations are arranged on a walking path of the circulation line body 1 according to an installation process for operation, the circulation line body 1 further comprises a feeding station and a discharging station, in the embodiment, the double-layer circulation line body of the circulation line body 1 is provided with the feeding station and the discharging station which are respectively arranged at the head and the tail of the walking path, and the lifting devices 5 are respectively arranged at the feeding station and the discharging station, the lifting devices 5 can suspend and move the post-processor 3, and are conveniently matched with other stations of a production line, so that automatic assembly production is realized.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. An aftertreatment assembly system, comprising: including the circulation line body, be provided with a plurality of supporting component on the circulation line body, supporting component includes that at least two hold in the palm lifts the frame, and the frame top is lifted in at least one support respectively to the both ends of aftertreatment ware, holding in the palm and lifting the frame and including two gyro wheels that divide to be in the aftertreatment ware both sides, the pivot of gyro wheel and the axial direction parallel of aftertreatment ware are provided with a plurality of operation stations along the route of the circulation line body.
2. The post-processor mounting system of claim 1, wherein: the lifting frame is further provided with a knurled screw with a high head, and the step surface of the knurled screw with the high head can abut against one of the rollers.
3. The post-processor mounting system of claim 1, wherein: the lifting frame comprises a fixed rod fixed on the supporting component and two supporting rods obliquely arranged on the fixed rod, the two supporting rods are spliced into a V-shaped structure, and one roller is arranged on each of the two supporting rods.
4. A post-processor mounting system according to claim 3, wherein: the supporting component comprises at least two mounting seats, each mounting seat comprises a bottom plate and two fixing blocks fixed on the bottom plate, the bottom plate is fixed on the circulation line body, and the two fixing blocks are fixedly connected with the fixing rods respectively.
5. The post-processor assembly system according to claim 4, wherein: the fixed block is fixedly connected with the fixed rod through a pin rod.
6. The post-processor assembly system according to claim 4, wherein: the fixed block is provided with a containing cavity for containing the end part of the fixed rod, and the two ends of the fixed rod are respectively clamped and fixed in the containing cavity.
7. The post-processor assembly system according to claim 6, wherein: the side and the uncovered setting of upper surface that hold the chamber of two fixed blocks, one of them upper surface that holds the chamber is provided with the limiting plate, the limiting plate is fixed in the one side of keeping away from another fixed block, the both sides of dead lever bottom set up fillet or chamfer respectively.
8. A post-processor mounting system according to claim 7, wherein: and a pin rod is arranged on the fixed block which is not provided with the limiting plate, and the fixed rod is connected with the fixed block through the pin rod.
9. The post-processor mounting system of claim 1, wherein: the circulation line body is a double-layer circulation line body or a multi-station rotary table.
10. The post-processor mounting system of claim 1, wherein: the circulation line body is including going up the unloading station, be provided with the hoist that can suspend in midair the aftertreatment ware on going up the unloading station respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210235954.5A CN114603354A (en) | 2022-03-10 | 2022-03-10 | Post-processor assembly system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210235954.5A CN114603354A (en) | 2022-03-10 | 2022-03-10 | Post-processor assembly system |
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| Publication Number | Publication Date |
|---|---|
| CN114603354A true CN114603354A (en) | 2022-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210235954.5A Pending CN114603354A (en) | 2022-03-10 | 2022-03-10 | Post-processor assembly system |
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| CN (1) | CN114603354A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115070374A (en) * | 2022-07-14 | 2022-09-20 | 中国重汽集团济南动力有限公司 | Intelligent split charging line and split charging method for heavy truck post processor |
-
2022
- 2022-03-10 CN CN202210235954.5A patent/CN114603354A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115070374A (en) * | 2022-07-14 | 2022-09-20 | 中国重汽集团济南动力有限公司 | Intelligent split charging line and split charging method for heavy truck post processor |
| CN115070374B (en) * | 2022-07-14 | 2024-04-12 | 中国重汽集团济南动力有限公司 | Intelligent split charging line and split charging method for heavy truck post-processor |
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