CN207981644U - A kind of connection rod of automobile engine sorting unit - Google Patents
A kind of connection rod of automobile engine sorting unit Download PDFInfo
- Publication number
- CN207981644U CN207981644U CN201721423883.2U CN201721423883U CN207981644U CN 207981644 U CN207981644 U CN 207981644U CN 201721423883 U CN201721423883 U CN 201721423883U CN 207981644 U CN207981644 U CN 207981644U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- rod box
- automobile engine
- manipulator
- sorting unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of connection rod of automobile engine sorting unit, including connecting rod box support (1), the connecting rod box support (1) is if be equipped with dried layer connecting rod box (2)；The middle part of the connecting rod box support (1) is equipped with manipulator base motion guide rail (8), manipulator base (3) is connected on the manipulator base motion guide rail (8), and manipulator (4) is connected on the manipulator base (3)；The side of the connecting rod box support (1) is equipped with electric cabinet (10), and the electric cabinet (10) is equipped with vision camera (7).The connecting rod box (2) is arranged just to differ, in a manner of step type at the both ends of the connecting rod box support (1).The utility model uses mechanical sorting device to replace artificial separation to improve the efficiency of separation, and is further simplified operation, reduces working time and workload, reduces cost of labor；Connecting rod is avoided to be sorted by mistake using the method for Machine Vision Recognition number, to improve the precision of sorting standard.
Description
Technical field
The utility model is related to connection rod of automobile engine sorting problem more particularly to a kind of connection rod of automobile engine sorting dresses
It sets, belongs to Machining of Connecting Rod field.
Background technology
Connecting rod is the important spare part in engine, plays a part of connecting piston and bent axle.Connecting rod is in the mistake for transmitting power
Cheng Zhong subjects very high periodic shock power, inertia force and bending force.This requires connecting rods should have high intensity, toughness
And fatigue behaviour.Meanwhile because it is the important moving component of engine, to ensure engine smooth running, for the weight of connecting rod
Amount and loaded in same engine one group of connecting rod weight and low precision all require, in connection rod set it is of poor quality be ± 2%,
Therefore exigent weight and assembly precision.
Sorting refers to that the standard according to weight, size and quality screens connecting rod.Generally use Selective assembly
Associated dimensional tolerance is amplified several times by method, its size is enable to be processed by economic accuracy, then presses the actual processing ruler of part
Very little to be divided into several groups, each corresponding group is assembled, to reach assembly precision requirement.Because with group part have interchangeability, also referred to as this
Method is Divide into groups interchange method.This method can reduce the machining accuracy of part in mass production, without reducing assembly precision, fit
For in batch, largely, composition number of rings is few and assembly precision requires high component assembling in production.
Conventional linkage grouping mainly first measures small end bushing bottom outlet size, major part pore size, concentric reducer pitch of holes and company
Then classification is numbered to connecting rod according to measurement result in bar weight, last resort manually sorts connecting rod according to number.
Artificial separation at present need back and forth take, put connecting rod make completion once sort cost the time it is longer, cause the efficiency of separation low.When long
Between under working condition, human eye can misunderstand connecting rod number because of fatigue causes connecting rod to be sorted by mistake.The efficiency of separation is low, connecting rod is wrong
Situations such as accidentally sorting can cause production efficiency low, increase time cost and human cost.
In conclusion artificial separation is complicated for operation, the efficiency of separation is low, sorting standard is fuzzy and is easy error, to influence
Subsequent assembly, thus there is an urgent need for develop it is a kind of it is easy to operate, the efficiency of separation is high, sorting standard accurately connecting rod method for separating and
Corresponding device.
Utility model content
The purpose of this utility model is that a kind of connection rod of automobile engine sorting unit is proposed, using mechanical sorting device generation
For artificial separation to improve the efficiency of separation, and be further simplified operation, reduce working time and workload, reduce manually at
This；In addition, avoiding connecting rod from being sorted by mistake using the method for Machine Vision Recognition number, to improve the accurate of sorting standard
Degree.
Technical solution used by the utility model：A kind of connection rod of automobile engine sorting unit, including connecting rod box support
(1), the connecting rod box support (1) is if be equipped with dried layer connecting rod box (2)；The middle part of the connecting rod box support (1) is equipped with manipulator
Base motions guide rail (8), connection manipulator base (3), the manipulator base on the manipulator base motion guide rail (8)
(3) manipulator (4) is connected on；The side of the connecting rod box support (1) is equipped with electric cabinet (10), and the electric cabinet (10) is equipped with vision
Camera (7).
Preferably, the connecting rod box (2) is arranged just to differ, in a manner of step type in the connecting rod box support (1)
Both ends.
Preferably, the electric cabinet (10) is equipped with display screen (9).
Preferably, it is equipped with connecting rod rack (5) in front of the vision camera (7).
Preferably, control system is housed, the control system is connect with manipulator (4) in the electric cabinet (10).
Preferably, the control system includes machine vision analysis module, control module and signal processing module, controls mould
Block is connect with display screen (9), vision camera (7), machine vision analysis module and signal processing module respectively.
Preferably, the connecting rod box (2) is set to manipulator base motion guide rail (8) both sides.
Preferably, the connecting rod box (2) is four layers arranged symmetrically.
Compared with prior art, the utility model has the beneficial effects that：(1) the utility model uses mechanical sorting device generation
It for artificial separation, is sorted specifically by the manipulator in manipulator base, improves the efficiency of separation, and be further simplified
Work reduces working time and workload, reduces cost of labor；(2) the utility model uses the side of Machine Vision Recognition number
Method come avoid connecting rod by mistake sort, specially use by machine vision analysis module, control module and signal processing module group
At control system come identify coding can to avoid connecting rod by mistake sort, to improve the precision of sorting standard.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of connection rod of automobile engine sorting unit of the utility model.
Fig. 2 is that the structure of the utility model connecting rod box support (1), connecting rod box (2) and manipulator base motion guide rail (8) is shown
It is intended to.
Fig. 3 is the structural schematic diagram of the utility model manipulator base (3) and manipulator (4).
Fig. 4 is the structural schematic diagram of the utility model manipulator base motion guide rail (8).
Specific implementation mode
The technical solution of the utility model is further illustrated with reference to specific embodiment.
As shown in Figs. 1-3, a kind of connection rod of automobile engine sorting unit, including connecting rod box support (1), the connecting rod box branch
Frame (1) is if be equipped with dried layer connecting rod box (2), and the connecting rod box (2) is for putting number connecting rod (6) to be sorted；The connecting rod
The middle part of box support (1) is equipped with manipulator base motion guide rail (8), and machinery is connected on the manipulator base motion guide rail (8)
At hand seat (3), connection manipulator (4) on the manipulator base (3), when specifically used, the manipulator base movement is led
Rail (8) drives manipulator base (3) to move, and then drives manipulator (4), and manipulator (4) crawl number connecting rod (6) is positioned over spy
On fixed connecting rod box (2)；The side of the connecting rod box support (1) is equipped with electric cabinet (10), and the electric cabinet (10) is equipped with display screen
(9), control system is housed, the control system is connect with manipulator (4), and the control system includes machine in the electric cabinet (10)
Device visual analysis module, control module and signal processing module, control module respectively with display screen (9), vision camera (7),
Machine vision analysis module is connected with signal processing module；The electric cabinet (10) is equipped with vision camera (7), and the vision is taken the photograph
Connecting rod rack (5) is equipped in front of camera (7), vision camera (7) shoots the number connecting rod (6) on connecting rod rack (5)
It obtains information and is transmitted in electric cabinet (10), and by presentation of information in display screen (9).
In the specific technical solution of the utility model, the connecting rod box (2) is arranged just to differ, in a manner of step type
At the both ends of the connecting rod box support (1), further, the connecting rod box (2) is set to the manipulator base motion guide rail
(8) both sides, the connecting rod box (2) are four layers and are symmetrical arranged that such setting facilitates manipulator (4) to place number connecting rod (6).
The process that the connection rod of automobile engine sorting unit of the utility model is realized is as follows：
Connecting rod to be sorted is placed on connecting rod rack (5) by the first step, and vision camera (7) is to crank pin end pore top
The connecting rod number at end is scanned, and the pictorial information of the connecting rod number end face of acquisition is passed to the machine in electric cabinet (10) and is regarded
Feel analysis module, and is shown on display screen (9)；
Second step, machine vision analysis module carry out analyzing processing to pictorial information and are converted into digital number, machine vision
Digital number is transferred to signal processing module by analysis module, and signal processing module is by digital number and is stored in signal processing mould
Digital number inside block is matched, and signal processing module is the coordinate (X, Y, Z) corresponding to digital number after successful match
Pass to control module；
Third walks, and manipulator (4) captures connecting rod, controlled the movement of manipulator (4) by control module,
The distance that control module is moved according to X-coordinate value control machinery hand pedestal (3) on manipulator base motion guide rail (8) is realized
Front and back position of the connecting rod of crawl above stepped connecting rod box support (1) is controlled, is existed according to the connecting rod of Y-coordinate value control crawl
Left and right position above stepped connecting rod box support (1), according to the connecting rod of Z coordinate value control crawl in stepped connecting rod box support
(1) high to position above, so that it is determined that manipulator (4) places the position of connecting rod；
Number connecting rod (6) is sequentially placed into the connecting rod of reference numeral by the 4th step, the position that manipulator (4) is determined according to coordinate
In the grid of box (2), manipulator (4) returns to origin position waiting crawl next time signal after placing connecting rod.
For those skilled in the art, technical solution that can be as described above and design are made other each
Kind is corresponding to be changed and deforms, and all these change and deform the guarantor that should all belong to the utility model claims
Within the scope of shield.
Claims (8)
1. a kind of connection rod of automobile engine sorting unit, it is characterised in that：Including connecting rod box support (1), the connecting rod box support
(1) if being equipped with dried layer connecting rod box (2)；The middle part of the connecting rod box support (1) is equipped with manipulator base motion guide rail (8), institute
It states and connects manipulator base (3) on manipulator base motion guide rail (8), connection manipulator (4) on the manipulator base (3)；
The side of the connecting rod box support (1) is equipped with electric cabinet (10), and the electric cabinet (10) is equipped with vision camera (7).
2. a kind of connection rod of automobile engine sorting unit according to claim 1, it is characterised in that：The connecting rod box (2)
It is arranged at the both ends of the connecting rod box support (1) just to differ, in a manner of step type.
3. a kind of connection rod of automobile engine sorting unit according to claim 1, it is characterised in that：On the electric cabinet (10)
Equipped with display screen (9).
4. a kind of connection rod of automobile engine sorting unit according to claim 1, it is characterised in that：The vision camera
(7) front is equipped with connecting rod rack (5).
5. a kind of connection rod of automobile engine sorting unit according to claim 1, it is characterised in that：In the electric cabinet (10)
Equipped with control system, the control system is connect with manipulator (4).
6. a kind of connection rod of automobile engine sorting unit according to claim 5, it is characterised in that：The control system packet
Include machine vision analysis module, control module and signal processing module, control module respectively with display screen (9), vision camera
(7), machine vision analysis module is connected with signal processing module.
7. a kind of connection rod of automobile engine sorting unit according to claim 1, it is characterised in that：The connecting rod box (2)
It is set to manipulator base motion guide rail (8) both sides.
8. a kind of connection rod of automobile engine sorting unit according to claim 1, it is characterised in that：The connecting rod box (2)
It is symmetrical arranged for four layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721423883.2U CN207981644U (en) | 2017-10-31 | 2017-10-31 | A kind of connection rod of automobile engine sorting unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721423883.2U CN207981644U (en) | 2017-10-31 | 2017-10-31 | A kind of connection rod of automobile engine sorting unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207981644U true CN207981644U (en) | 2018-10-19 |
Family
ID=63804521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721423883.2U Expired - Fee Related CN207981644U (en) | 2017-10-31 | 2017-10-31 | A kind of connection rod of automobile engine sorting unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207981644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109794432A (en) * | 2019-03-22 | 2019-05-24 | 乐山有研稀土新材料有限公司 | A kind of the rare earth metal Automated Sorting System and method of view-based access control model identification |
-
2017
- 2017-10-31 CN CN201721423883.2U patent/CN207981644U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109794432A (en) * | 2019-03-22 | 2019-05-24 | 乐山有研稀土新材料有限公司 | A kind of the rare earth metal Automated Sorting System and method of view-based access control model identification |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 Termination date: 20201031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |