CN209241978U - A kind of vehicle side trolley transportation system - Google Patents
A kind of vehicle side trolley transportation system Download PDFInfo
- Publication number
- CN209241978U CN209241978U CN201821880909.0U CN201821880909U CN209241978U CN 209241978 U CN209241978 U CN 209241978U CN 201821880909 U CN201821880909 U CN 201821880909U CN 209241978 U CN209241978 U CN 209241978U
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- China
- Prior art keywords
- bogie frame
- running track
- side wall
- double track
- track
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Abstract
The utility model relates to a kind of vehicle side trolley transportation systems, have double track running track, and the wherein running track ascender line in double track running track is disposed with straight line sliding rail, is additionally provided with a driving rack along line slide rail；Bogie frame is housed, bogie frame bottom side is equipped with sliding sleeve, and the bottom other side of bogie frame is equipped with idler wheel, is also equipped with operation motor on bogie frame, runs the output end of motor equipped with operation gear in double track running track；Two sets of side wall guiding devices are respectively equipped at the left and right sides symmetric position of double track running track above bogie frame, are respectively provided with a set of side wall clamping device on the outside corresponding to every suit side wall guiding device；The utility model novel in structural design, it is stable accurate, smooth delivery of power is able to achieve for the side wall workpiece of different vehicles.
Description
Technical field
The utility model relates to automobile technical field of automation equipment, especially a kind of vehicle side trolley delivery system
System.
Background technique
In automobile workshop, the conveying of vehicle side is carried out by automation equipment, by left and right sides
Workpiece is enclosed to be transported to from piece uploading station at lower part station, but traditional conveying equipment workpiece when transporting left and right side wall workpiece
The speed of service is slow, is easy to produce collision and sliding scratch, and existing means of delivery is usually a kind of one vehicle of tool conveying
The side wall workpiece of type can not easily realize the generalization conveying of different automobile types side wall workpiece.
Summary of the invention
The purpose of this utility model is aiming on existing for the side wall transportation system in existing car body welding producing line
Shortcoming is stated, a kind of novel in structural design is provided, it is stable accurate, the side wall workpiece of different vehicles is able to achieve
The vehicle side trolley transportation system of smooth delivery of power.
The concrete scheme of the utility model is: a kind of vehicle side trolley transportation system, has double track running track, double track
A wherein running track ascender line in running track is disposed with straight line sliding rail, is additionally provided with one along the line slide rail
Driving rack；Bogie frame is housed in the double track running track, bogie frame bottom side equipped with sliding sleeve and sliding sleeve with it is corresponding
Line slide rail is slidably connected, and the bottom other side of bogie frame is equipped with idler wheel and idler wheel rolls in corresponding running track, trolley
It is also equipped with operation motor on frame, runs the output end of motor equipped with operation gear and the operation gear is engaged with the driving rack
Connection；Two sets of side wall guiding devices are respectively equipped at the left and right sides symmetric position of double track running track above bogie frame,
It is respectively provided with a set of side wall clamping device on the outside corresponding to every suit side wall guiding device, the side wall guiding device includes
Rolling wheel support, being in tilted layout on rolling wheel support from top to bottom has several nylon rollers, and the nylon roller surface is evagination
Arc surface shape is equipped with workpiece supporting plate in the bottom of rolling wheel support in the outer part；The side wall clamping device has support, support top
Portion is equipped with straight line clamping guide-rail, which is arranged vertically with nylon roller wheel shaft, the company of sliding on straight line clamping guide-rail
It is connected to one piece of sliding panel, the bottom of sliding panel is connected with clamping driving cylinder, is additionally provided with a block buffering baffle above sliding panel,
Two guiding axis are equipped on the cushioning fender side by side, two guiding axis front ends support jointly equipped with a clamping band, in clamping band and delay
It rushes on the guiding axis between baffle and is set with buffer spring.
The rear and front end for being located at the line of travel of sliding panel in the utility model in holder top is respectively provided with a stopper,
Two blockings define the sliding scale of sliding panel fastly, it is made to be unlikely to derailment occurring occur.
One end in the utility model positioned at workpiece supporting plate is additionally provided with workpiece detection switch in place, i.e., workpiece falls at this time
Stop falling later in place on to workpiece supporting plate, then clamp and drive cylinder movement, clamping band realizes the clamping to workpiece.
Bottom in the utility model positioned at double track running track is provided with sleeper backing plate, and the height of sleeper backing plate is adjustable
Section, simultaneously because two running tracks in double track running track are flexibly connected by sleeper backing plate, so that sleeper backing plate
It can freely adjust in a certain range, so that entire transportation system operation is more stable.
Middle position in the utility model positioned at double track running track both ends further respectively has piece uploading station positioning dress
Set with lower part station positioning device, respectively it is corresponding with piece uploading station positioning device and lower part station positioning device double track run
The same side of track is additionally provided with two device for detecting distance of travel, and the piece uploading station positioning device and lower part station positioning device are wrapped
L shape pedestal has been included, a bogie frame locking cylinder is hinged on L shape pedestal, has been hinged with one piece of V-arrangement on the L shape side plate on L shape pedestal
Latch, the intermediate position of the V-arrangement latch are hinged on the L shape side plate on L shape pedestal, the lower end of V-arrangement latch and trolley
The piston rod of frame locking cylinder is hinged, and the upper end of V-arrangement latch is used for the locking to bogie frame, once on bogie frame reaches in this way
The case where would not being slided when part station or lower part station；The device for detecting distance of travel has stroke bracket, stroke
Travel switch trapped orbit is housed on bracket, is switched on travel switch trapped orbit equipped with retarding travel switch and limit travel,
Retarding travel switch and limit travel switch and the touching bar making contact that is located on bogie frame, retarding travel switchs and pole at this time
Limit travel switch front end setting idler wheel and touching bar making contact.
The utility model has the following beneficial effects:
1. due to the bogie frame in the utility model be using rack pinion run, while cooperate line slide rail and
Idler wheel operating, the speed of service reach 60m/min(frequency conversion), system process beat 45JPH, transfer efficiency is greatly improved,
Trolley parking positioning accuracy reaches ± 0.5mm.
2. the track of trolley operation is using double track running track and slides conduction structure, carried out between double track using sleeper backing plate
Flexible connection, without welding when installation, it is ensured that the depth of parallelism of double track uses sliding sleeve and line slide rail between ± 0.5mm
Connection type replace traditional directive wheel to be oriented to, keep trolley operation more accurate.
3. the driving of trolley operation is by the way of rack and pinion engagement, the fixed driving rack for transmission in orbit
Be connected to each other precisely (error is less than 0.5mm).
4. separate unit trolley conveys two workpiece of left-side and right side wall simultaneously, the symmetric position on both sides is equipped on bogie frame
Side wall guiding device and side wall clamping device can remain that left and right side wall workpiece is in a vertical state, simultaneously because side wall
The setting of clamping band, the clamping driving components such as cylinder and buffer spring on clamping device, so that the utility model transportation system
It can be compatible with a variety of different types of left and right side wall workpiece automatically.
5. Tthe utility model system is stopped in trolley locates to be equipped in place piece uploading station positioning device or lower part station positioning dress
It sets, and using pneumatic clamper mode (i.e. bogie frame locking cylinder driving V-arrangement latch carries out pneuma-lock to bogie frame), it is ensured that trolley
Left and right side wall workpiece is accurately transported to corresponding station position.
6. the movement of the operation of the trolley transportation system of the utility model and the upper and lower part trolley of conveying left and right side wall workpiece
It carries out signal and automatic linkage is carried out by transfer box and relevant control device, cooperation work is more efficient.
7. the utility model can realize trolley automatic in-position, fortune with mating using PLC programming and screen display debugging technique
Complete monitoring, Dynamically Announce, fault alarm and self diagnosis, frequency control and the combined network communication etc. that row, interlocking, detection judge
Function, so that whole system more intelligent automation.
Detailed description of the invention
Fig. 1 is the overlook direction structural schematic diagram of the utility model；
Fig. 2 is the side-looking direction structural schematic diagram of the utility model；
Fig. 3 is bogie frame and one direction structure schematic diagram of workpiece thereon in the utility model；
Fig. 4 is bogie frame and workpiece another direction structure schematic diagram thereon in the utility model；
Fig. 5 is structure enlargement diagram at K in Fig. 3；
Fig. 6 is structure enlargement diagram at H in Fig. 4.
In figure: 1-piece uploading station positioning device, 2-bogie frames, 3-limit travels switch, 4-travel switch retaining rails
Road, 5-touching bars, 6-retarding travels switch, 7-operation motors, 8-sleeper backing plates, 9-driving racks, 10-straight lines are sliding
Rail, 11-side wall clamping devices, 12-side wall guiding devices, 13-stop fastly, 14-straight line clamping guide-rails, 15-sliding panels,
16-cushioning fenders, 17-guiding axis, 18-buffer springs, 19-clamping bands, 20-nylon rollers, 21-rolling wheel supports,
22-stroke brackets, 23-idler wheels, 24-bogie frame locking cylinders, 25-operation gears, 26-sliding sleeves, 27-clamp driving gas
Cylinder, 28-supports, 29-double track running tracks, 30-V-arrangement latch, 31-L shape pedestals, 32-workpiece supporting plates, 33-workpiece
Detection switch in place.
Specific embodiment
Referring to Fig. 1-Fig. 6, the utility model is a kind of vehicle side trolley transportation system, has double track running track 29,
A wherein running track ascender line in double track running track is disposed with straight line sliding rail 10, also sets along the line slide rail
It is equipped with a driving rack 9；Bogie frame 2 is housed, bogie frame bottom side is equipped with sliding sleeve 26 and slides in the double track running track
Set is slidably connected with corresponding line slide rail, and the bottom other side of bogie frame is equipped with idler wheel 23 and idler wheel is in corresponding running track
Upper rolling is also equipped with operation motor 7 on bogie frame, runs the output end of motor equipped with operation gear 25 and the operation gear and institute
State driving rack engagement connection；Two sets are respectively equipped at the left and right sides symmetric position of double track running track above bogie frame
Side wall guiding device 12 is respectively provided with a set of side wall clamping device 11 corresponding to every suit side wall guiding device on the outside, described
Side wall guiding device includes rolling wheel support 21, and being in tilted layout from top to bottom on rolling wheel support has several nylon rollers 20, institute
The arc surface shape that nylon roller surface is evagination is stated, workpiece supporting plate 32 is housed in the outer part in the bottom of rolling wheel support；The side
Clamping device is enclosed with support 28, and holder top is equipped with straight line clamping guide-rail 14, the straight line clamping guide-rail and nylon roller wheel shaft
It is arranged vertically, one piece of sliding panel 15 is slidably connected on straight line clamping guide-rail, the bottom of sliding panel is connected with clamping driving gas
Cylinder 27 is additionally provided with a block buffering baffle 16 above sliding panel, is equipped with two guiding axis 17, two guiding axis side by side on the cushioning fender
Front end is supported jointly equipped with a clamping band 19, is set with buffer spring 18 on the guiding axis between clamping band and cushioning fender.
The rear and front end for being located at the line of travel of sliding panel in the present embodiment in holder top is respectively provided with a stopper 13,
Two blockings define the sliding scale of sliding panel fastly, it is made to be unlikely to derailment occurring occur.
One end in the present embodiment positioned at workpiece supporting plate 32 is additionally provided with workpiece detection switch 33 in place, i.e., at this time under workpiece
It falls on and stops falling later in place on workpiece supporting plate, then clamp driving cylinder movement, clamping of the clamping band realization to workpiece.
Bottom in the present embodiment positioned at double track running track is provided with sleeper backing plate 8, sleeper backing plate it is height-adjustable,
Simultaneously because two running tracks in double track running track are flexibly connected by sleeper backing plate, so that sleeper backing plate is one
Determine freely adjust in range, so that entire transportation system operation is more stable.
Middle position in the present embodiment positioned at double track running track both ends further respectively has piece uploading station positioning device 1
It is corresponding with piece uploading station positioning device and lower part station positioning device respectively to run rail in double track with lower part station positioning device
The same side in road is additionally provided with two device for detecting distance of travel, and the piece uploading station positioning device and lower part station positioning device include
There is L shape pedestal 31, a bogie frame locking cylinder 24 is hinged on L shape pedestal, is hinged with one piece of V on the L shape side plate on L shape pedestal
Shape latch 30, the intermediate position of the V-arrangement latch are hinged on the L shape side plate on L shape pedestal, the lower end of V-arrangement latch with
The piston rod of bogie frame locking cylinder is hinged, and the upper end of V-arrangement latch is for the locking to bogie frame, once bogie frame arrives in this way
The case where would not being slided when up to piece uploading station or lower part station；The device for detecting distance of travel has stroke bracket
22, travel switch trapped orbit 4 is housed on stroke bracket, retarding travel switch 6 and the limit are housed on travel switch trapped orbit
Travel switch 3,5 making contact of touching bar that retarding travel switch and limit travel are switched and be located on bogie frame, slows down at this time
Travel switch and limit travel switch front end setting idler wheel and touching bar making contact.
Since the bogie frame in the utility model is to be run using rack pinion, while cooperating line slide rail and rolling
Wheel operating, the speed of service reach 60m/min(frequency conversion), system process beat 45JPH, transfer efficiency is greatly improved, platform
Vehicle parking positioning accuracy reaches ± 0.5mm；The track of trolley operation is using double track running track and slides conduction structure, between double track
It is flexibly connected using sleeper backing plate, without welding when installation, it is ensured that the depth of parallelism of double track is adopted simultaneously between ± 0.5mm
It replaces traditional directive wheel to be oriented to the connection type of sliding sleeve and line slide rail, keeps trolley operation more accurate；The drive of trolley operation
It is dynamic using rack and pinion engagement by the way of, it is fixed to be connected to each other that accurate (error is less than for the driving rack of transmission in orbit
0.5mm)；Separate unit trolley conveys two workpiece of left-side and right side wall simultaneously, and the symmetric position on both sides is equipped with side on bogie frame
Guiding device and side wall clamping device are enclosed, can remain that left and right side wall workpiece is in a vertical state, simultaneously because side wall presss from both sides
Clamping band on tight device, the setting for clamping the driving components such as cylinder and buffer spring, enable the utility model transportation system
Automatically a variety of different types of left and right side wall workpiece are compatible with；Tthe utility model system is stopped in trolley to be located to be equipped with piece uploading station in place
Positioning device or lower part station positioning device, and (i.e. bogie frame locking cylinder drives V-arrangement latch to trolley using pneumatic clamper mode
Frame carries out pneuma-lock), it is ensured that left and right side wall workpiece is accurately transported to corresponding station position by trolley；The utility model
The operation of trolley transportation system and the movement of the upper and lower part trolley of conveying left and right side wall workpiece carry out signal and pass through transfer box and phase
The control device of pass carries out automatic linkage, and cooperation work is more efficient；The utility model can be compiled with mating using PLC
Journey and screen display debugging technique realize trolley automatic in-position, operation, interlocking, the complete monitoring of detection judgement, Dynamically Announce, failure
The functions such as alarm and self diagnosis, frequency control and combined network communication, so that whole system more intelligent automation.
Trolley transportation system is when being worked in the present embodiment, entire bogie frame be piece uploading station and lower part station it
Between run back and forth, when between the side wall guiding device and side wall clamping device of each left and right side wall work piece hoisting to both sides, before this
Nylon roller of the side wall workpiece in side wall guiding device slips down on workpiece supporting plate, in place after, hanging device stop under
Drop clamps driving cylinder movement at this time, and clamping band is clamped corresponding side wall workpiece, and (clamping band and buffer spring itself have one
Fixed buffer function, will not defective work piece, while adapt to a variety of different vehicle side workpiece), reach stopper stop fortune
Row；After workpiece is transported to lower part station, then counteragent slings workpiece.
When bogie frame is run back and forth, pass through corresponding retarding travel switch, limit travel switch, lifting workpiece positioning dress
Set operation positioning, parking and the locking operation for realizing bogie frame.
Claims (5)
1. a kind of vehicle side trolley transportation system, it is characterised in that: there is double track running track, its in double track running track
In a running track ascender line be disposed with straight line sliding rail, be additionally provided with a driving rack along the line slide rail；Institute
It states equipped with bogie frame in double track running track, bogie frame bottom side is equipped with sliding sleeve and sliding sleeve slides with corresponding line slide rail and connects
It connects, the bottom other side of bogie frame is equipped with idler wheel and idler wheel rolls in corresponding running track, and operation is also equipped on bogie frame
Motor, operation gear is housed the output end for running motor and the operation gear engages connection with the driving rack；On bogie frame
Face, which is located at the left and right sides symmetric position of double track running track, is respectively equipped with two sets of side wall guiding devices, corresponds to every suit side
It encloses guiding device and is respectively provided with a set of side wall clamping device on the outside, the side wall guiding device includes rolling wheel support, idler wheel
Being in tilted layout from top to bottom on bracket has several nylon rollers, and the nylon roller surface is the arc surface shape of evagination,
The bottom of rolling wheel support is equipped with workpiece supporting plate in the outer part；The side wall clamping device has support, and holder top is pressed from both sides equipped with straight line
Tight guide rail, the straight line clamping guide-rail are arranged vertically with nylon roller wheel shaft, and one piece of sliding is slidably connected on straight line clamping guide-rail
Plate, the bottom of sliding panel are connected with clamping driving cylinder, are additionally provided with a block buffering baffle above sliding panel, on the cushioning fender
It is equipped with two guiding axis side by side, two guiding axis front ends are supported jointly equipped with a clamping band, between clamping band and cushioning fender
Buffer spring is set on guiding axis.
2. a kind of vehicle side trolley transportation system according to claim 1, it is characterised in that: be located in holder top and slide
The rear and front end of the line of travel of movable plate is respectively provided with a stopper.
3. a kind of vehicle side trolley transportation system according to claim 1, it is characterised in that: positioned at the one of workpiece supporting plate
End is additionally provided with workpiece detection switch in place.
4. a kind of vehicle side trolley transportation system according to claim 1, it is characterised in that: be located at double track running track
Bottom be provided with sleeper backing plate.
5. a kind of vehicle side trolley transportation system according to claim 1, it is characterised in that: be located at double track running track
The middle position at both ends further respectively has piece uploading station positioning device and lower part station positioning device, fixed with piece uploading station respectively
Position device and the corresponding the same side in double track running track of lower part station positioning device are additionally provided with two device for detecting distance of travel, institute
It states piece uploading station positioning device and lower part station positioning device includes L shape pedestal, bogie frame lock is hinged on L shape pedestal
Tight cylinder is hinged with one piece of V-arrangement latch on the L shape side plate on L shape pedestal, and the intermediate position of the V-arrangement latch is hinged on L shape
On L shape side plate on pedestal, the lower end of V-arrangement latch and the piston rod of bogie frame locking cylinder are hinged, the upper end of V-arrangement latch
For the locking to bogie frame；The device for detecting distance of travel has stroke bracket, and travel switch retaining rail is housed on stroke bracket
Road, equipped with retarding travel switch and limit travel switch on travel switch trapped orbit, retarding travel switch and limit travel are opened
Close and be located at the touching bar making contact on bogie frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821880909.0U CN209241978U (en) | 2018-11-15 | 2018-11-15 | A kind of vehicle side trolley transportation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821880909.0U CN209241978U (en) | 2018-11-15 | 2018-11-15 | A kind of vehicle side trolley transportation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209241978U true CN209241978U (en) | 2019-08-13 |
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ID=67528265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821880909.0U Active CN209241978U (en) | 2018-11-15 | 2018-11-15 | A kind of vehicle side trolley transportation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209241978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110525905A (en) * | 2019-09-27 | 2019-12-03 | 黄石鼎信机电有限公司 | A kind of front vehicle body rotation-sliding trolley transportation system |
-
2018
- 2018-11-15 CN CN201821880909.0U patent/CN209241978U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110525905A (en) * | 2019-09-27 | 2019-12-03 | 黄石鼎信机电有限公司 | A kind of front vehicle body rotation-sliding trolley transportation system |
| CN110525905B (en) * | 2019-09-27 | 2024-02-20 | 黄石鼎信机电有限公司 | Front car body rotary sliding trolley conveying system |
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