CN107161677A - Flexible contact type auto production line wire body conveying device - Google Patents
Flexible contact type auto production line wire body conveying device Download PDFInfo
- Publication number
- CN107161677A CN107161677A CN201710584893.2A CN201710584893A CN107161677A CN 107161677 A CN107161677 A CN 107161677A CN 201710584893 A CN201710584893 A CN 201710584893A CN 107161677 A CN107161677 A CN 107161677A
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- wire body
- conveying device
- flexible contact
- production line
- contact type
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 230000033001 locomotion Effects 0.000 claims abstract description 18
- 230000001737 promoting effect Effects 0.000 claims abstract description 6
- 230000004886 head movement Effects 0.000 claims abstract 2
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 4
- 230000003068 static effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method 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
- 230000008092 positive effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Abstract
The invention discloses a kind of flexible contact type auto production line wire body conveying device, one for promoting part to be passed of starting building to be transmitted the push rod of motion；One driven member mechanism, driven member mechanism one end rigidly fixes with the push rod and is connected, and the other end has a protruding head；With a cam mechanism, the cam mechanism outer surface has one for inserting the protruding head to buffer the spiral groove of the protruding head movement rate.The present invention provide it is a kind of can be contacted with flexible workpiece to be transmitted so that the flexible contact type auto production line wire body conveying device of enormous impact will not be produced by treating conveying work pieces.
Description
Technical field
The present invention relates to auto production line wire body conveying technology field, more particularly to a kind of flexible contact type auto production line
Wire body conveying device.
Background technology
During automobile production, auto production line needs wire body conveying device to treat conveying work pieces to be transmitted.It is existing
There is the wire body conveying device in technology, motion is directly transmitted by motor driving push rod, it is adaptable to wire body conveying speed
Spend relatively low, the less occasion of beat.Conveyed at a high speed for wire body, during the occasion of high beat, push rod is firm via motor high speed
Property contact workpiece to be transmitted, easily treat conveying work pieces and cause very big impact, influence the size of workpiece to be transmitted, and easily cause and treat
Conveying work pieces shift with push rod Contact position.
The content of the invention
The present invention exists for wire body conveying device of the prior art for the conveying of high speed wire body easily influences work to be transmitted
Part size, and easily cause the defects such as workpiece position error to be transmitted, it is therefore intended that providing one kind can be with flexible workpiece to be transmitted
Contact, so that the flexible contact type auto production line wire body conveying device of enormous impact will not be produced by treating conveying work pieces.
Realizing the technical scheme of above-mentioned purpose is：
The flexible contact type auto production line wire body conveying device of the present invention, has：
One for promoting part to be passed of starting building to be transmitted the push rod of motion；
One driven member mechanism, driven member mechanism one end rigidly fixes with the push rod and is connected, and the other end has one to dash forward
Head；
With a cam mechanism, the cam mechanism outer surface has one to be moved for inserting the protruding head to buffer the protruding head
The spiral groove of speed.
The driven member mechanism has a cylinder body, and one end of the cylinder body rigidly fixes company with the push rod
Connect；The protruding head of the driven member mechanism is circular protruding head, is integrally formed the other end in the cylinder body.
There is the cam mechanism connecting rod and one to be set in the revolution cylindrical cam of the connection rod outer surface；It is described
The outer surface of revolution cylindrical cam is surrounded with the spiral groove vertically.
The wire body conveying device has two to be respectively sleeved at the connection rod outer surface and convex positioned at the revolution cylinder
The cylindrical bearing outside two ends is taken turns, for carrying out axial restraint to the cam mechanism.
The wire body conveying device have one be fixedly connected with connecting rod one end of the cam mechanism for controlling institute
State the motor of revolution cylindrical cam radial rotating.
The motor is close to the fixed ring flange in the cam mechanism side, and the motor is via the flange
Disk is fixedly connected with the connecting rod of the cam mechanism.
The wire body conveying device has a branch being fixedly connected away from driven member mechanism one end and with the push rod
Support type block, for promoting the part transmission motion to be passed of starting building with the direct flexible contact of part of starting building to be passed.
The spiral groove is launched into being shaped as plane：The revolution cylindrical cam is from 0 ° of rotation to Φ1Part
Spiral groove lines be 0mm/1 ° of slope straight line；From Φ1Rotate to Φ2Part spiral groove lines be slope
1mm/1 ° of curve is gradually increased to from 0mm/1 °；From Φ2Rotate to Φ3The spiral groove lines of part be that slope is
1mm/1 ° of straight line；From Φ3° rotation is to Φ4The spiral groove lines of part be gradually decrease to 0mm/ from 1mm/1 ° for slope
1 ° of curve；From Φ4Rotate to Φ5The spiral groove lines of part be straight line that slope is 0mm/1 °, and from Φ1Rotation
To Φ2Part slope increase frequency with from Φ3Rotate to Φ4Part slope reduction frequency it is consistent, wherein 90 °≤Φ1
≤ 110 °, 340 °≤Φ2≤ 360 °, 400 °≤Φ3≤ 420 °, 650 °≤Φ4≤ 670 °, 720 °≤Φ5≤740°。
Specifically, Φ1=100 °, Φ2=350 °, Φ3=410 °, Φ4=660 °, Φ5=730 °.
More preferably it is, from Φ1Rotate to Φ2The spiral groove lines of part be Archimedes spiral.
The positive effect of the present invention is：
The flexible contact type auto production line wire body conveying device of the present invention, passes through pushing away in existing wire body conveying device
Cam mechanism and driven member mechanism are set up between bar and motor, realizes that wire body conveying device and the flexibility of part to be passed of starting building connect
Touch so that dynamic workpiece size to be passed and position are unaffected, effectively enhance practicality.
The technique effect of the design of the present invention, concrete structure and generation is described further below with reference to accompanying drawing, with
It is fully understood from the purpose of the present invention, feature and effect.
Brief description of the drawings
Fig. 1 is the structural representation of flexible contact type auto production line wire body conveying device of the present invention；
Fig. 2 is launched into floor map for the spiral groove 33 of the present invention.
Embodiment
With reference to Fig. 1, the flexible contact type auto production line wire body conveying device to the present invention is described in detail.
As shown in figure 1, the flexible contact type auto production line wire body conveying device of the present embodiment, with to be passed for promoting
Part 40 of starting building is transmitted the horizontally disposed push rod 10 of motion, vertically arranged driven member mechanism 20, horizontally disposed cam
Mechanism 30, motor 50 and support type block 60.The one end of driven member mechanism 20 is rigidly connected with push rod 10, the other end and institute's cam
Mechanism 30 is fixedly connected.
Driven member mechanism 20 have cylinder body 21 and with the integrally formed circular protruding head 22 of cylinder body 21, driven member
Mechanism 20 is fixedly connected via circular protruding head 22 with cam mechanism 30.Cam mechanism 30 has connecting rod 31 and is set in connection
The revolution cylindrical cam 32 of the outer surface of bar 31.Revolution cylindrical cam 32 outer surface is surrounded with spiral groove 33 vertically, driven
The circular protruding head 22 of part mechanism 20 is plugged in the spiral groove 33 of cam mechanism 30, is realized when revolution cylindrical cam 32 is rotated
When, driven member mechanism 20 drives push rod 10 to be axially moved along revolution cylindrical cam 32.Wherein, circular protruding head 22 and helical form ditch
The surface of groove 33 is maintained a certain distance.The spiral groove 33 for turning round the outer surface of cylindrical cam 32 is accurate groove curve, tool
Body spiral groove 33 be launched into plane shape it is as shown in Figure 2：Cylindrical cam 32 is turned round from 0 ° of rotation to 100 ° of part
Spiral groove 33 be 0mm/1 ° of slope straight line；Spiral grooves 33 from 100 ° of rotations to 350 ° of part for slope from
0mm/1 ° be gradually increased to 1mm/1 ° curve, such as be Archimedes spiral；From 350 ° of rotations to the helical form of 410 ° of part
Groove 33 is the straight line that slope is 1mm/1 °；Spiral groove 33 from 410 ° of rotations to 660 ° of part is slope from 1mm/1 °
It is gradually decrease to 0mm/1 ° of curve；It is that slope is 0mm/1 ° straight from 660 ° of rotations to the spiral grooves 33 of 730 ° of part
Line, and the slope increase frequency from 100 ° of rotations to 350 ° of part and the slope reduction frequency from 410 ° of rotations to 660 ° of part
Rate is consistent.Driven member mechanism 20 is made into regulation curvilinear motion according to groove curve via motor 50, realizes that line wire body is conveyed
Device is 0 contacting the spot speed of part 40 to be passed of starting building, so as to realize flexible contact part 40 to be passed of starting building.Wire body conveying device
The outer surface of connecting rod 31 is respectively sleeved at two and the cylindrical bearing 70 at the two ends of cylindrical cam 32 is located at turn around, for cam
Mechanism 30 carries out axial restraint, from without producing axial movement, only carries out radial motion.Motor 50 and cam mechanism 30
The one end of connecting rod 31 is fixedly connected, for controlling the revolution radial rotating of cylindrical cam 32.Motor 50 is close to cam mechanism 30
The fixed ring flange 51 in side, motor 50 is fixedly connected via ring flange 51 with the connecting rod 31 of cam mechanism 30, to cam
Mechanism 30 accelerated, at the uniform velocity or control of slowing down, so as to realize the flexible contact of push rod 10 and part 40 to be passed of starting building.Wherein, drive
Dynamic motor 50 can realize that wire body conveying device is with part 40 spot speed to be passed of starting building according to the rule of the curvilinear motion of setting
0, so as to realize flexible contact.What support type block 60 was disposed far from the one end of driven member mechanism 20 and was fixedly connected with push rod 10, use
Moved in promoting part 40 to be passed of starting building to transmit with part 40 direct flexible contact to be passed of starting building.
The operation principle of flexible contact type auto production line wire body conveying device of the present invention is：
First, the circular protruding head 22 of driven member mechanism 20 is placed on spiral groove 33 away from the one end of support type block 60.It will drive
On dynamic motor 50 after electricity, the connecting rod 31 for driving the cam mechanism 30 being fixedly connected with ring flange 51 by ring flange 51 is revolved
Transhipment is dynamic, drives the revolution cylindrical cam 32 being fixedly connected with connecting rod 31 to carry out radial rotating, spiral is plugged on so as to drive
The circular protruding head 22 of driven member mechanism 20 in shape groove 33 is in spiral groove 33 along the axial straight line of revolution cylindrical cam 32
Motion.Driven member mechanism 20 first accelerates motion (ascending motion time be 1s) in spiral groove 33, then driven
Part mechanism 20 is static in spiral groove 33 (quiescent time is 0.5s), and then driven member mechanism 20 is again in spiral groove 33
Inside make acceleration descending motion (the descending motion time is 1s), finally, driven member mechanism 20 is static (static in spiral groove 33
Time is 0.5s).The circular protruding head 22 of driven member mechanism 20 axial linear movement and then drive push rod 10 in spiral groove 33
And the support type block 60 being fixedly connected with push rod 10 carries out axial linear movement, the flexible contact for treating transmission workpiece 40 is realized.
Each preferred embodiment of the invention described in detail above.It should be appreciated that one of ordinary skill in the art
Just many modifications and variations can be made according to the design of the present invention without creative work.Therefore, all skills in the art
Art personnel can be obtained by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical scheme, all should be in the protection domain being defined in the patent claims.
Claims (10)
1. a kind of flexible contact type auto production line wire body conveying device, has：
One for promoting part to be passed of starting building to be transmitted the push rod of motion；
Characterized in that,
One driven member mechanism, driven member mechanism one end rigidly fixes with the push rod and is connected, and the other end has a protruding head；
With a cam mechanism, the cam mechanism outer surface has one for inserting the protruding head to buffer the protruding head movement rate
Spiral groove.
2. flexible contact type auto production line wire body conveying device as claimed in claim 1, it is characterised in that the driven member
Mechanism has a cylinder body, and one end of the cylinder body rigidly fixes with the push rod and is connected；The driven member mechanism
The protruding head is circular protruding head, is integrally formed the other end in the cylinder body.
3. flexible contact type auto production line wire body conveying device as claimed in claim 2, it is characterised in that the cam machine
There is structure a connecting rod and one to be set in the revolution cylindrical cam of the connection rod outer surface；The revolution cylinder cam outer face
The spiral groove is surrounded with vertically.
4. flexible contact type auto production line wire body conveying device as claimed in claim 3, it is characterised in that the wire body is defeated
Device is sent to have two to be respectively sleeved at the connection rod outer surface and the cylindrical bearing outside the revolution cylindrical cam two ends,
For carrying out axial restraint to the cam mechanism.
5. flexible contact type auto production line wire body conveying device as claimed in claim 3, it is characterised in that the wire body is defeated
Send device have one be fixedly connected with connecting rod one end of the cam mechanism be used for control it is described revolution cylindrical cam radial direction
The motor of rotation.
6. flexible contact type auto production line wire body conveying device as claimed in claim 5, it is characterised in that the driving electricity
Machine is close to the fixed ring flange in the cam mechanism side, and the motor is via the ring flange and the cam mechanism
Connecting rod is fixedly connected.
7. flexible contact type auto production line wire body conveying device as claimed in claim 1, it is characterised in that the wire body is defeated
Send device that there is a support type block being fixedly connected away from driven member mechanism one end and with the push rod, for being treated with described
The direct flexible contact of transmission workpiece promotes the part transmission motion to be passed of starting building.
8. flexible contact type auto production line wire body conveying device as claimed in claim 1, it is characterised in that the helical form
Groove is launched into being shaped as plane：The revolution cylindrical cam is from 0 ° of rotation to Φ1The spiral groove lines of part be
The straight line of 0mm/1 ° of slope；From Φ1Rotate to Φ2The spiral groove lines of part be gradually increased to from 0mm/1 ° for slope
1mm/1 ° of curve；From Φ2Rotate to Φ3The spiral groove lines of part be straight line that slope is 1mm/1 °；From Φ3° rotation
Go to Φ4The spiral groove lines of part 0mm/1 ° of curve is gradually decrease to from 1mm/1 ° for slope；From Φ4Rotation is extremely
Φ5The spiral groove lines of part be straight line that slope is 0mm/1 °, and from Φ1Rotate to Φ2Part slope increase
Frequency with from Φ3Rotate to Φ4Part slope reduction frequency it is consistent, wherein 90 °≤Φ1≤ 110 °, 340 °≤Φ2≤
360 °, 400 °≤Φ3≤ 420 °, 650 °≤Φ4≤ 670 °, 720 °≤Φ5≤740°。
9. flexible contact type auto production line wire body conveying device as claimed in claim 8, it is characterised in that Φ1=100 °,
Φ2=350 °, Φ3=410 °, Φ4=660 °, Φ5=730 °.
10. flexible contact type auto production line wire body conveying device as claimed in claim 8, it is characterised in that from Φ1Rotation
To Φ2The spiral groove lines of part be Archimedes spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710584893.2A CN107161677A (en) | 2017-07-18 | 2017-07-18 | Flexible contact type auto production line wire body conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710584893.2A CN107161677A (en) | 2017-07-18 | 2017-07-18 | Flexible contact type auto production line wire body conveying device |
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| Publication Number | Publication Date |
|---|---|
| CN107161677A true CN107161677A (en) | 2017-09-15 |
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ID=59817788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710584893.2A Pending CN107161677A (en) | 2017-07-18 | 2017-07-18 | Flexible contact type auto production line wire body conveying device |
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| CN (1) | CN107161677A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110091802A (en) * | 2019-06-03 | 2019-08-06 | 湖南文理学院 | A kind of vehicle mirrors raindrop removing device |
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2017
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| TW201213220A (en) * | 2010-09-21 | 2012-04-01 | Univ Cheng Shiu | Method for designing trench-type motion curve of spool winding cam having suspension angle |
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Application publication date: 20170915 |
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