CN207001681U - Flexible contact type auto production line wire body conveying device - Google Patents
Flexible contact type auto production line wire body conveying device Download PDFInfo
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- CN207001681U CN207001681U CN201720869637.3U CN201720869637U CN207001681U CN 207001681 U CN207001681 U CN 207001681U CN 201720869637 U CN201720869637 U CN 201720869637U CN 207001681 U CN207001681 U CN 207001681U
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- wire body
- conveying device
- flexible contact
- production line
- contact type
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Abstract
The utility model 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 fix with the push rod and are 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 utility model provide it is a kind of can be contacted with flexible workpiece to be transmitted, so as to treat conveying work pieces will not produce the flexible contact type auto production line wire body conveying device of enormous impact.
Description
Technical field
It the utility model is related to auto production line wire body conveying technology field, more particularly to a kind of life of flexible contact type automobile
Producing 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, speed is conveyed suitable for wire body
Spend relatively low, the less occasion of beat.For wire body conveying at a high speed, 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.
Utility model content
The utility model is to be passed in the presence of easily influenceing for the conveying of high speed wire body for wire body conveying device of the prior art
The defects of sending workpiece size, and easily causing workpiece position error to be transmitted is, and it is an object of the present invention to provide one kind can be with workpiece to be transmitted
Flexible contact, the flexible contact type auto production line wire body conveying device of enormous impact will not be produced so as to treat conveying work pieces.
Realizing the technical scheme of above-mentioned purpose is：
Flexible contact type auto production line wire body conveying device of the present utility model, 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 fix with the push rod and are 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 have two be respectively sleeved at it is described connection rod outer surface and positioned at it is described revolution cylinder it is convex
The cylindrical bearing outside both 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 one away from driven member mechanism one end and the branch that is fixedly connected with the push rod
Support type block, for promoting the part transmission to be passed of starting building to move 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 Φ2The spiral groove lines of part 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 reduce 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.
Positive effect of the present utility model is：
Flexible contact type auto production line wire body conveying device of the present utility model, by existing wire body conveying device
Push rod and motor between set up cam mechanism and driven member mechanism, realize the soft of wire body conveying device and part to be passed of starting building
Property contact so that dynamic workpiece size to be passed and position are unaffected, effectively enhance practicality.
Design, concrete structure and caused technique effect of the present utility model are made furtherly below with reference to accompanying drawing
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model flexible contact type auto production line wire body conveying device；
Fig. 2 is that spiral groove 33 of the present utility model is launched into floor map.
Embodiment
With reference to Fig. 1, flexible contact type auto production line wire body conveying device of the present utility model is carried out in detail
Explanation.
As shown in figure 1, the flexible contact type auto production line wire body conveying device of the present embodiment, has 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 machine
Structure 20 is fixedly connected via circular protruding head 22 with cam mechanism 30.Cam mechanism 30 has connecting rod 31 and is set in connecting rod 31
The revolution cylindrical cam 32 of outer surface.Revolution cylindrical cam 32 outer surface is surrounded with spiral groove 33, driven member machine vertically
The circular protruding head 22 of structure 20 is plugged in the spiral groove 33 of cam mechanism 30, is realized when turning round the rotation of cylindrical cam 32,
Driven member mechanism 20 drives push rod 10 to be axially moved along revolution cylindrical cam 32.Wherein, circular protruding head 22 and spiral groove
33 surfaces maintain a certain distance.The spiral groove 33 for turning round the outer surface of cylindrical cam 32 is accurate groove curve, specifically
The shape that ground spiral groove 33 is launched into plane is as shown in Figure 2：Cylindrical cam 32 is turned round from 0 ° of rotation to 100 ° of part
Spiral groove 33 is the straight line of 0mm/1 ° of slope；Spiral groove 33 from 100 ° of rotations to 350 ° of part for slope from
The 0mm/1 ° of curve for being gradually increased to 1mm/1 °, it is such as 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 groove 33 of 730 ° of part
Line, and the slope increase frequency from 100 ° of rotations to 350 ° of part reduces frequency with the slope 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 conveys
Device is 0 in the spot speed for contacting 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 is located at turn around the cylindrical bearing 70 at the both ends of cylindrical cam 32, for cam
Mechanism 30 carries out axial restraint, so as to not produce axial movement, only carries out radial motion.Motor 50 and cam mechanism 30
The one end of connecting rod 31 is fixedly connected, and the radial rotating of cylindrical cam 32 is turned round for controlling.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 the utility model flexible contact type auto production line wire body conveying device 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 32 axial straight line of turning circle post cam
Motion.Driven member mechanism 20 first accelerates motion (the ascending motion time is 1s) in spiral groove 33, then driven
Part mechanism 20 is static (quiescent time 0.5s) in spiral groove 33, 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 present utility model described in detail above.It should be appreciated that the ordinary skill of this area
Personnel make many modifications and variations without creative work can according to design of the present utility model.Therefore, all this technologies
Technical staff passes through logic analysis, reasoning or limited on the basis of existing technology according to design of the present utility model in field
Available technical scheme is tested, all should be in the protection domain being defined in the patent claims.
Claims (7)
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 fix with the push rod and are 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 both 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720869637.3U CN207001681U (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 |
|---|---|---|---|
| CN201720869637.3U CN207001681U (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 |
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| CN207001681U true CN207001681U (en) | 2018-02-13 |
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ID=61454952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720869637.3U Active CN207001681U (en) | 2017-07-18 | 2017-07-18 | Flexible contact type auto production line wire body conveying device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161677A (en) * | 2017-07-18 | 2017-09-15 | 上海鑫燕隆汽车装备制造有限公司 | Flexible contact type auto production line wire body conveying device |
-
2017
- 2017-07-18 CN CN201720869637.3U patent/CN207001681U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161677A (en) * | 2017-07-18 | 2017-09-15 | 上海鑫燕隆汽车装备制造有限公司 | Flexible contact type auto production line wire body conveying device |
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