CN207957039U - A kind of push piece mechanism for engine assembly line - Google Patents
A kind of push piece mechanism for engine assembly line Download PDFInfo
- Publication number
- CN207957039U CN207957039U CN201820169719.1U CN201820169719U CN207957039U CN 207957039 U CN207957039 U CN 207957039U CN 201820169719 U CN201820169719 U CN 201820169719U CN 207957039 U CN207957039 U CN 207957039U
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- CN
- China
- Prior art keywords
- transmission
- arm plate
- conveying axis
- connection frame
- rocking arm
- 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.)
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Abstract
The utility model provides a kind of push piece mechanism for engine assembly line, including supporting rack and transmission mechanism, transmission mechanism includes transmission holder, it is provided with conveying axis between transmission holder, the end of conveying axis is located at transmission internal stent, sprocket wheel is provided on conveying axis, the output of transmission mechanism is provided with stopper.The piston rod of pusher cylinder pushes connection frame bottom to be slidably arranged on linear slide rail towards one promotion connection frame of output end and the connection of its end of transmission mechanism.Promotion connection frame both sides have been respectively articulated with rocking arm; the first arm plate free end of rocking arm is hinged on promotion connection frame; the lower part of one end that the first arm plate is hinged with promotion connection frame is fixed with clump weight; and the top edge face of the hinged end is arc surface; the top of arc surface is equipped with limited block, and the part shaft part of the conveying axis in the range of rocking arm activity is removed.The utility model is simple in structure, cost-effective.
Description
Technical field
The utility model is related to engine assembly lines, and in particular to a kind of push piece for engine assembly line
Mechanism.
Background technology
Engine is the most intensive critical component of automotive field technology, in automobile engine assembling process, due to being filled
The triviality of the diversity, technique that replace the spare parts, engine assembly line are just particularly important.Engine assembly line is
One inline process process to engine assembled in sequence is flow line production between each station, therefore, each link
Control must all have high reliability and certain sensitivity, just can guarantee the stability of production.Reasonably plan
High-precision, high efficiency, high flexibility and the high quality of product can be better achieved in engine line.It is filled in existing engine
In the conveying of wiring pallet, is completed when product is offline using transfer is held, hold the offline required time of transfer and grow, cost
It is high.
Utility model content
The utility model provides a kind of push piece mechanism for engine assembly line, solves on existing assembly line
Product it is offline when the time required to long, technical problem of high cost.
The technical solution of the utility model is as follows：
A kind of push piece mechanism for engine assembly line, including supporting rack and transmission mechanism, the transmission mechanism
Positioned at supporting rack top, the transmission mechanism includes that two inside disposed in parallel are hollow transmission holder, the transmission branch
The parallel direction of frame is arranged along assembly line transmission direction, and conveying axis, the end position of the conveying axis are provided between transmission holder
In positioned at transmission internal stent, sprocket wheel, and the sprocket wheel connection on transmission axle are provided on the conveying axis of transmission internal stent
It is dynamic, two idler wheels close to transmission holder are provided on the conveying axis, two idler wheel top can be contacted with conveying tray bottom；
The lower part of support frame as described above is equipped with the driving motor being sequentially connected with the sprocket wheel on a wherein conveying axis, the transmission mechanism
Output be provided with the stopper that continues to move to of blocking conveying tray.
Pusher cylinder, the flexible side of the piston rod of the pusher cylinder are set on support frame as described above between two transmission holders
To parallel with transmission holder, the piston rod of pusher cylinder towards transmission mechanism output end and its end connect one and push connection
Frame, promotion connection frame bottom are slidably arranged on linear slide rail, the biography of the length direction of the linear slide rail along assembly line
Defeated direction；Promotion connection frame both sides have been respectively articulated with rocking arm.The rocking arm includes two pieces integrally formed angled therebetween big
It is less than 180 arm plate in 90, angle is open towards in supporting rack, and the first arm plate free end of rocking arm is hinged on promotion connection frame,
The setting of second arm plate is above conveying axis and vertical with conveying axis, is linked together by several connecting shafts between two-arm plate, institute
It states the first arm plate and is fixed with clump weight with the lower part for connecting one end that frame is hinged is pushed, and the top edge face of the hinged end is
The top of arc surface, the arc surface is equipped with limited block, and the limited block is fixed on the lateral wall for pushing connection frame
On, and making conveying tray when being transferred on the second arm plate, the second arm plate is located at the horizontal position where conveying tray transport plane
Set, and when conveying tray completely disengages the second arm plate, the free end of the second arm plate the clump weight gravity and
Be upturned certain angle under the action of limited block, and its angle tilted is sufficient to make the free end that can withstand on transmission
On the side wall of pallet；The part shaft part of conveying axis in the range of rocking arm activity is removed, so that enabling rocking arm successfully
Pallet is pushed to the given location being connected with next procedure.
Further, the linear slide rail for pushing connection frame bottom to connect is two.
Further, there are one universal connections with pushing the junction of connection frame to be arranged for the piston rod of the pusher cylinder
Device.
Further, the angle between the first arm plate and the second arm plate is 120 degree.
The beneficial effects of the utility model：The rocking arm of the utility model is hinged on promotion connection frame so that rocking arm can be with
Rotation, the first rocking arm bottom end are arranged clump weight, and the distance on rocking arm top to hinge joint is much larger than clump weight to the distance of hinge joint,
So that when pallet passes through from rocking arm, rocking arm can be easily depressed by the weight of pallet pressure without stopping tray transport, and pallet is worked as
After being passed through from rocking arm, rocking arm upwarps under the action of clump weight, and gentle bar cooperation pushes pallet, limited block that rocking arm is upwarped
When, does not rotate not too large, and rocking arm and limited block make the position that rocking arm upwarps fix so that it can be swung up and down when rocking arm upwarps,
So that rocking arm is more stablized when pushing pallet.The utility model is simple in structure, automatic piece unloading conveying, required time is short, save at
This.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of rocking arm.
Component label instructions：Supporting rack 1, transmission holder 3, conveying axis 4, sprocket wheel 5, idler wheel 6, driving motor 7, stopper 8,
Pusher cylinder 9 pushes connection frame 11, linear slide rail 12, the first arm plate 13, the second arm plate 14, clump weight 15, limited block 16, ten thousand
To connector 17.
Specific implementation mode
It elaborates below in conjunction with the accompanying drawings to the utility model.
A kind of push piece mechanism for engine assembly line as shown in Figs. 1-2, including supporting rack 1 and transmission mechanism,
The transmission mechanism is located at 1 top of supporting rack, and the transmission mechanism includes that two inside disposed in parallel are hollow transmission branch
The parallel direction of frame 3, the transmission holder 3 is arranged along assembly line transmission direction, and conveying axis 4 is provided between transmission holder 3,
The end of the conveying axis 4 is located inside transmission holder 3, and chain is provided on the conveying axis 4 inside transmission holder 3
Wheel 5, and the sprocket wheel 5 on transmission axle links, and two idler wheels 6 close to transmission holder 3, two rolling are provided on the conveying axis 4
Take turns 6 tops and bottom (can be not drawn into) in figure with conveying tray and contact, pallet be placed on two idler wheels 6 and with the rotation of idler wheel 6 and
Movement；The lower part of support frame as described above 1 is equipped with the driving motor 7 being sequentially connected with the sprocket wheel 5 on a wherein conveying axis 4, described
The output of transmission mechanism is provided with the stopper 8 that blocking conveying tray continues to move to, when stopper 8 is used for station manipulation, resistance
Only tray motion.
Pusher cylinder 9 is set on support frame as described above 1 between two transmission holders 3, the piston rod of the pusher cylinder 9 is stretched
Contracting direction is parallel with transmission holder 3, the piston rod of pusher cylinder 9 towards transmission mechanism output end and its end connect a promotion
Frame 11 is connected, promotion connection 11 basal sliding of frame is arranged on linear slide rail 12, the length direction of the linear slide rail 12
Along the transmission direction of assembly line；11 both sides of the promotion connection frame have been respectively articulated with rocking arm, and the rocking arm of its both sides is symmetrical and logical
Cross connecting rod connection；The rocking arm include two pieces it is integrally formed it is angled therebetween be more than the 90 arm plates for being less than 180, angle opening is towards branch
In support 1,13 free end of the first arm plate of rocking arm is hinged on promotion connection frame 11, and the second arm plate 14 is arranged on conveying axis 4
Fang Bingyu conveying axis 4 is vertical, is linked together by several connecting shafts between two-arm plate, and the first arm plate 13 is connected with promotion
The lower part of one end that frame 11 is hinged is fixed with clump weight 15, and the top edge face of the hinged end is arc surface, the circular arc
The top in face is equipped with limited block, and the limited block is fixed on the lateral wall for pushing connection frame 11, and makes transmission
When on tray transport to the second arm plate 14, the second arm plate 14 is located at the horizontal position where conveying tray transport plane, and is passing
When defeated pallet completely disengages the second arm plate 14, the gravity and limit of the free end of the second arm plate 14 in the clump weight 15
Be upturned certain angle under the action of block, and its angle tilted is sufficient to make the free end that can withstand on conveying tray
Side wall on；The part shaft part of conveying axis 4 in the range of rocking arm activity is removed, so that enabling rocking arm successfully support
Disk is pushed to the given location being connected with next procedure.After conveying tray passes through from the second arm plate 14, rocking arm is in counterweight
Under the gravity of block 15, the first arm plate 13, which sinks, makes the first arm plate 13 is upwarped to be located at uniform level face with pallet, works as pallet
Be transferred to output end be blocked device 8 blocking carry out station manipulation after, stopper 8 close, at this time cylinder start rocking arm push transmission
Pallet so that conveying tray enters the connected given location of next procedure, this operation can there are many implementation methods, such as
Sensor is arranged close to output end end side in stopper 8, and pallet continues to transmit under the drive of idler wheel 6 after stopper 8 is closed,
After sensor detects the pallet of top, cylinder starts rocking arm and pushes pallet.
Further, the linear slide rail 12 for pushing 11 lower part of connection frame to connect is two so that connects the sliding of frame
More smooth, rocking arm is more stablized when pushing pallet.
Further, there are one universal companies with pushing the junction of connection frame 11 to be arranged for the piston rod of the pusher cylinder 9
Connect device 17.
Further, the angle between the first arm plate 13 and the second arm plate 14 is 120 degree.So that his dynamic support of rocking arm
When disk, the second arm plate 14 can push pallet close to horizontal.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those of ordinary skill in the art that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the right of the utility model.
Claims (4)
1. a kind of push piece mechanism for engine assembly line, which is characterized in that described including supporting rack and transmission mechanism
Transmission mechanism is located at supporting rack top, and the transmission mechanism includes that two inside disposed in parallel are hollow transmission holder, institute
The parallel direction for stating transmission holder is arranged along assembly line transmission direction, and conveying axis, the conveying axis are provided between transmission holder
End be located at transmission internal stent, sprocket wheel is provided on the conveying axis of transmission internal stent, and on transmission axle
Sprocket wheel links, and two idler wheels close to transmission holder is provided on the conveying axis, two idler wheel top can be with conveying tray bottom
Portion contacts；The lower part of support frame as described above is equipped with the driving motor being sequentially connected with the sprocket wheel on a wherein conveying axis, the biography
The output of transfer mechanism is provided with the stopper that blocking conveying tray continues to move to；
Pusher cylinder is set on support frame as described above between two transmission holders, the telescopic direction of the piston rod of the pusher cylinder with
Transmission holder is parallel, and one promotion of output end and the connection of its end of piston rod towards the transmission mechanism of pusher cylinder connects frame, institute
It states promotion connection frame bottom to be slidably arranged on linear slide rail, the length direction of the linear slide rail is along the transmission side of assembly line
To；Promotion connection frame both sides have been respectively articulated with rocking arm, and the rocking arm includes two pieces and integrally formed angled therebetween is more than 90
Arm plate less than 180, angle are open towards in supporting rack, and the first arm plate free end of rocking arm is hinged on promotion connection frame, and second
The setting of arm plate is above conveying axis and vertical with conveying axis, is linked together by several connecting shafts between two-arm plate, and described the
One arm plate is fixed with clump weight with the lower part for connecting one end that frame is hinged is pushed, and the top edge face of hinged end is circular arc
The top in face, the arc surface is equipped with limited block, and the limited block is fixed on the lateral wall for pushing connection frame, and
When so that conveying tray being transferred on the second arm plate, the second arm plate is located at the horizontal position where conveying tray transport plane, and
When conveying tray completely disengages the second arm plate, the gravity and limiting block of the free end of the second arm plate in the clump weight
Be upturned certain angle under the action of block, and its angle tilted is sufficient to make the free end that can withstand on conveying tray
On side wall；The part shaft part of conveying axis in the range of rocking arm activity is removed, so that enabling rocking arm successfully pallet
It is pushed to the given location being connected with next procedure.
2. a kind of push piece mechanism for engine assembly line according to claim 1, which is characterized in that the promotion
The linear slide rail for connecting frame bottom connection is two.
3. a kind of push piece mechanism for engine assembly line according to claim 1, which is characterized in that the promotion
There are one joint couplings with pushing the junction of connection frame to be arranged for the piston rod of cylinder.
4. a kind of push piece mechanism for engine assembly line according to claim 1, which is characterized in that described first
Angle between arm plate and the second arm plate is 120 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820169719.1U CN207957039U (en) | 2018-01-31 | 2018-01-31 | A kind of push piece mechanism for engine assembly line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820169719.1U CN207957039U (en) | 2018-01-31 | 2018-01-31 | A kind of push piece mechanism for engine assembly line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207957039U true CN207957039U (en) | 2018-10-12 |
Family
ID=63736299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820169719.1U Expired - Fee Related CN207957039U (en) | 2018-01-31 | 2018-01-31 | A kind of push piece mechanism for engine assembly line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207957039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108584396A (en) * | 2018-01-31 | 2018-09-28 | 重庆奔飞机电设备有限公司 | Push piece mechanism for engine assembly line |
-
2018
- 2018-01-31 CN CN201820169719.1U patent/CN207957039U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108584396A (en) * | 2018-01-31 | 2018-09-28 | 重庆奔飞机电设备有限公司 | Push piece mechanism for engine assembly line |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20210131 |