CN203045191U - Body-in-white conveying mechanism of welding fixture - Google Patents
Body-in-white conveying mechanism of welding fixture Download PDFInfo
- Publication number
- CN203045191U CN203045191U CN 201320004523 CN201320004523U CN203045191U CN 203045191 U CN203045191 U CN 203045191U CN 201320004523 CN201320004523 CN 201320004523 CN 201320004523 U CN201320004523 U CN 201320004523U CN 203045191 U CN203045191 U CN 203045191U
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- jacking
- white
- cylinder
- conveying mechanism
- turning rolls
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Abstract
The utility model provides a body-in-white conveying mechanism of a welding fixture. The body-in-white conveying mechanism of the welding fixture comprises a platform. Two ends of the platform are respectively provided with a connecting support. A jacking air cylinder is fixedly installed on each connecting support. Piston rods of the two jacking air cylinders are fixedly provided with a jacking frame. The end portion of the jacking frame is connected with the jacking air cylinders. Two sides of the jacking frame are respectively provided with a roller frame. A plurality of rollers are arranged on each roller frame. The rollers are arranged in a line-shaped mode. An auxiliary thrust device is installed on the jacking frame. The body-in-white conveying mechanism of the welding fixture has the advantages that the jacking air cylinders are matched with the roller frames, a body in white achieved at the last station in a welding mode is carried, the body in white can be rapidly and accurately fixed through the fact that the auxiliary thrust device is arranged, and the body in white can be timely conveyed to a next station after completion of welding, and therefore production efficiency is improved and a damage rate of the body in white during a conveying process is reduced.
Description
Technical field
The utility model relates to a kind of conveying mechanism, especially a kind of body in white conveying mechanism of soldering cramping apparatus.
Background technology
At present, both at home and abroad main automobile manufacturing company adopts the transporting pattern of body in white welding production line mainly to be divided into two kinds: a kind ofly be applicable to that the high yield automation carries, use the omnidistance control of robot to produce, its output height makes that debugging is complicated, infusion of financial resources is big; Another kind is low-producing manual carrying transport model.Manual feed mainly is that production efficiency is low, labour demand is big by many people carrying, and is easy to generate security incidents such as the injured or automobile body-in-white of workman is impaired.
The utility model content
The purpose of this utility model is to overcome above-mentioned deficiency, provide a kind of simple in structure, reasonable in design, easy to operate, safe, production efficiency is high and a kind of body in white conveying mechanism of the soldering cramping apparatus that effectively reduces production costs.
The technical scheme that its technical problem that solves the utility model adopts is: comprise platform, a connection support is respectively installed at the platform two ends, all fixedly mount a jacking cylinder on each connection support, fixed installation jacking framework on the piston rod of two jacking cylinders, the end of jacking framework is connected with the jacking cylinder, and a turning rolls is respectively installed in jacking framework both sides, and several rollers all are installed on each turning rolls, roller is installed Auxiliary Propulsion Unit according to " one " word arrangement on the jacking framework.
The utility model for the technical scheme that further its technical problem of solution adopts is: on described two connection supports a linear bearing is installed all, a guide post all is installed in each linear bearing, and the upper end of two guide posts links to each other with the two ends of jacking framework; Several sense switches are installed on the described turning rolls, and the sense switch periphery is installed switch hood; Described Auxiliary Propulsion Unit has first to carry cylinder and second to carry cylinder, and first carries cylinder and second to carry cylinder end and all parallel with two turning rolls between two turning rolls; The other end sets gradually the 3rd fixture block, the 4th fixture block and the 5th fixture block between two turning rolls; On the piston of the first conveying cylinder first slide unit is installed, first fixture block is installed on first slide unit; On the piston of the second conveying cylinder second slide unit is installed, second fixture block is installed on second slide unit; Described linear bearing is installed an end cap respectively in two ends up and down, and a lubricated felt collar all is set in each end cap; The guide post periphery is installed the guide post guard shield, and the guide post guard shield is installed in the linear bearing lower end, on the guide post guard shield bottom interior wall limited block is installed.
The beneficial effects of the utility model are: it is simple in structure, and is reasonable in design, convenient processing and manufacture, and production cost is low; It uses the jacking cylinder to cooperate with turning rolls, accepts the body in white that station welding is finished, and Auxiliary Propulsion Unit is set fast and accurately body in white is fixed, and be transported to next station timely after welding is finished.Enhance productivity and reduce the body in white probability of in course of conveying, damaging.Its operating personnel in course of conveying is few, has also significantly reduced the security incident that operating personnel produce in conveyance body in white process in labor savings.The further beneficial effect of the utility model is: it uses guide post to make body in white jacking landing stable, can not produce skew; Whether it uses sense switch to detect vehicle body and puts in place, ensures operating personnel's safety.
Description of drawings
Fig. 1 is the utility model structural representation; Fig. 2 is the A-A line sectional structure schematic diagram along Fig. 1; Fig. 3 is the utility model stereogram.
Reference numeral: 1 platform, 2 jacking cylinders, 3 guide posts, 4 linear bearings 5 connect support 6 jacking frameworks 7 first and carry cylinder 8 second to carry cylinder 9 first slide units 10 first fixture blocks 11 second slide units 12 second fixture blocks 13 the 3rd fixture block 14 the 4th fixture block 15 turning rolls 16 rollers 17 sense switches 18 switch protection covers 19 the 5th fixture block 20 guide post guard shields 21 limited blocks 22 end caps 23 lubricated felt collars.
The specific embodiment
A kind of body in white conveying mechanism of soldering cramping apparatus described in the utility model comprises platform 1, a connection support 5 is respectively installed at platform 1 two ends as shown in Figure 3, all fixedly mount a jacking cylinder 2 on each connection support 5, fixed installation jacking framework 6 on the piston rod of two jacking cylinders 2, the end of jacking framework 6 is connected with jacking cylinder 2, a turning rolls 15 is respectively installed in jacking framework 6 both sides, several rollers 16 all are installed on each turning rolls 15, roller 16 is installed Auxiliary Propulsion Unit according to " one " word arrangement on the jacking framework 6.It uses jacking cylinder 2 to cooperate with turning rolls 15, accepts the body in white that station welding is finished; Roller 16 peripheries can arrange the protective sleeve of nylon material, protection vehicle body appearance; It arranges Auxiliary Propulsion Unit and fast and accurately body in white is fixed, and is transported to next station timely after welding is finished, and enhances productivity and reduce the body in white probability of damaging in course of conveying.As shown in Figure 2, on described two connection supports 5 linear bearing 4 is installed all, the upper end that 3, two guide posts 3 of a guide post all are installed in each linear bearing 4 links to each other with the two ends of jacking framework 6.This structure makes body in white jacking landing stable, can not produce skew.Several sense switches 17 are installed on the described turning rolls 15, and sense switch 17 peripheries are installed switch hood 18.Whether it uses sense switch 17 to detect vehicle body and puts in place, ensures operating personnel's safety.Described Auxiliary Propulsion Unit can be cooperated multiple structures such as fixture block, motor cooperation slideway slide block to form by cylinder, preferred structure has first to carry cylinder 7 and second to carry cylinder 8, the first to carry cylinder 7 and second to carry cylinder 8 end and all parallel with two turning rolls 15 between two turning rolls 15; The other end sets gradually the 3rd fixture block 13, the 4th fixture block 14 and the 5th fixture block 19 between two turning rolls 15; Install on the piston of the first conveying cylinder 7 first fixture block 10 is installed on first slide unit, 9, the first slide units 9; Install on the piston of the second conveying cylinder 8 second fixture block 12 is installed on second slide unit, 11, the second slide units 11.This structure accurate positioning, the body in white fixation, fed distance precision height improves welding quality.Auxiliary Propulsion Unit also can be made up of motor and slideway slide block, and this simple in structure, easy to operate, cost is low, but this structure precision is low, may produce the phenomenon of welding dislocation.Described linear bearing is installed an end cap 22 respectively in two ends about in the of 4, and a lubricated felt collar 23 all is set in each end cap 22; Guide post 3 peripheries are installed guide post guard shield 20, and guide post guard shield 20 is installed in linear bearing 4 lower ends, and limited block 21 is installed on guide post guard shield 20 bottom interior wall.Linear bearing arranges a lubricated felt collar 23 respectively in two ends about in the of 4, plays and reduces friction, and increases the effect of guiding accuracy; Linear bearing 4 and two end caps 22 and annular seal space of lubricated felt collar 23 formations, lubricating oil can be deposited in inside, and guide post 3 and lubricated felt collar 23 are played lubrication; In order to guarantee top lifting height, limited block 21 is installed on guide post guard shield 20 bottom interior wall.
During work, fixture block is all opened, use jacking cylinder 2 jack-up jacking frameworks 6, the body assembly of previous station is carried along roller 16 and is come, but does not put in place fully, and first fixture block 10 is stuck on the body panel, workman's action button, first carry cylinder 7 by first fixture block 10 with vehicle body promotion zone, stop after running into the 3rd fixture block 13, sense switch 17 detects signal, after the time-delay in 5 seconds, the anchor clamps of this frock can clamp automatically, and jacking cylinder 2 drives the jacking framework 6 that is loaded with vehicle body and falls in the clamping process, then, robot begins weld job, after operation finished, anchor clamps were all opened, and jacking cylinder 2 jack-up are loaded with the jacking framework 6 of vehicle body in the opening procedure, after the time-delay in 5 seconds, second carries cylinder 8 that the body assembly that welding finishes is pushed out, and delivers to next station, finishes a circulation.
Below by reference to the accompanying drawings the specific embodiment of the present utility model is described, but these explanations can not be understood that to have limited scope of the present utility model, the utility model not technology contents of detailed description is known technology.
Claims (5)
1. a kind of body in white conveying mechanism of soldering cramping apparatus, it is characterized in that: comprise platform (1), a connection support (5) is respectively installed at platform (1) two ends, all fixedly mount a jacking cylinder (2) on each connection support (5), fixed installation jacking framework (6) on the piston rod of two jacking cylinders (2), the end of jacking framework (6) is connected with jacking cylinder (2), a turning rolls (15) is respectively installed in jacking framework (6) both sides, several rollers (16) all are installed on each turning rolls (15), roller (16) is according to " one " word arrangement, and jacking framework (6) is gone up Auxiliary Propulsion Unit is installed.
2. a kind of body in white conveying mechanism of soldering cramping apparatus according to claim 1, it is characterized in that: a linear bearing (4) all is installed on described two connection supports (5), a guide post (3) all is installed in each linear bearing (4), and the upper end of two guide posts (3) links to each other with the two ends of jacking framework (6).
3. a kind of body in white conveying mechanism of soldering cramping apparatus according to claim 1 is characterized in that: last several sense switches (17) of installing of described turning rolls (15), sense switch (17) periphery installation switch hood (18).
4. a kind of body in white conveying mechanism of soldering cramping apparatus according to claim 1, it is characterized in that: described Auxiliary Propulsion Unit has first to carry cylinder (7) and second to carry cylinder (8), and first carries cylinder (7) and second to carry cylinder (8) to be positioned at an end and all parallel with two turning rolls (15) between two turning rolls (15); The other end sets gradually the 3rd fixture block (13), the 4th fixture block (14) and the 5th fixture block (19) between two turning rolls (15); First slide unit (9) is installed on the piston of the first conveying cylinder (7), and first slide unit (9) is gone up first fixture block (10) is installed; Second slide unit (11) is installed on the piston of the second conveying cylinder (8), and second slide unit (11) is gone up second fixture block (12) is installed.
5. a kind of body in white conveying mechanism of soldering cramping apparatus according to claim 2, it is characterized in that: described linear bearing (4) two ends is up and down installed an end cap (22) respectively, and a lubricated felt collar (23) all is set in each end cap (22); Guide post (3) periphery is installed guide post guard shield (20), and guide post guard shield (20) is installed in linear bearing (4) lower end, on guide post guard shield (20) bottom interior wall limited block (21) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320004523 CN203045191U (en) | 2013-01-06 | 2013-01-06 | Body-in-white conveying mechanism of welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320004523 CN203045191U (en) | 2013-01-06 | 2013-01-06 | Body-in-white conveying mechanism of welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203045191U true CN203045191U (en) | 2013-07-10 |
Family
ID=48728187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320004523 Expired - Lifetime CN203045191U (en) | 2013-01-06 | 2013-01-06 | Body-in-white conveying mechanism of welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203045191U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103449118A (en) * | 2013-09-28 | 2013-12-18 | 烟台宇信科技有限公司 | Automobile welding side wall line conveying mechanism |
| CN114955447A (en) * | 2022-06-28 | 2022-08-30 | 苏州博众智能机器人有限公司 | Article conveying method, device, electronic equipment and storage medium |
-
2013
- 2013-01-06 CN CN 201320004523 patent/CN203045191U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103449118A (en) * | 2013-09-28 | 2013-12-18 | 烟台宇信科技有限公司 | Automobile welding side wall line conveying mechanism |
| CN103449118B (en) * | 2013-09-28 | 2016-01-06 | 烟台宇信科技有限公司 | A kind of weld car side wall line conveying mechanism |
| CN114955447A (en) * | 2022-06-28 | 2022-08-30 | 苏州博众智能机器人有限公司 | Article conveying method, device, electronic equipment and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130710 |
|
| CX01 | Expiry of patent term |