CN204353672U - Body in white lifting reciprocating conveying mechanism - Google Patents
Body in white lifting reciprocating conveying mechanism Download PDFInfo
- Publication number
- CN204353672U CN204353672U CN201420832435.8U CN201420832435U CN204353672U CN 204353672 U CN204353672 U CN 204353672U CN 201420832435 U CN201420832435 U CN 201420832435U CN 204353672 U CN204353672 U CN 204353672U
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- CN
- China
- Prior art keywords
- slide rail
- swing arm
- joist
- conveying mechanism
- pull bar
- 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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- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The utility model discloses a kind of body in white lifting reciprocating conveying mechanism, comprise at least two swing arm seats separately, described swing arm seat is pivoted with at least two swing arms; At least one pull bar, the two ends of described at least one pull bar are connected with the swing arm of described at least two swing arm seats separately respectively; It also comprises the slide rail joist of two parallel spaced-apart, and it is parallel with described pull bar, in the swing arm of at least two swing arm seats separately described in described slide rail joist is set up in, and coupled together by joist Connection Block and described swing arm between the slide rail joist of described two parallel spaced-apart, described slide rail joist is provided with the slide rail directive wheel of some restriction slide rails horizontal movement.Body in white lifting reciprocating conveying mechanism of the present utility model can carry out workpiece conveying in compact space, meets the demand compared with heavy load and larger station spacing, improves the production efficiency of welding and assembling production lines.
Description
Technical field
The utility model belongs to motor vehicle equipment manufacturing technology field, is specifically related to a kind of body in white lifting reciprocating conveying mechanism.
Background technology
Be welded in the production process of workshop body in white in automobile making factory, the promptness of body in white assembly and the conveying of car body component assembly and reliability directly have influence on efficiency and the quality of welding and assembling production lines.The body in white of car mainly consists of spot-welded more than hundred stamping parts.A body in white has approximately needed more than 3000 weld nugget.More and more generally adopt robot to carry out spot welding operation, the economic scale normally 60JPH of a sealing wire at present, namely productive temp will reach 50 seconds, shortens nonproductive time in this case as just particularly important in workpiece time of delivery.
The current reciprocal production line that is welded is used in the production conveying of body in white, lower body and enging cabin mostly.Because vehicle body is heavier and the positioning clamp unit of frock is more, spaces compact, can only adopt without joist swing arm conveying mechanism in the past shortens swing arm distance between seats to increase the method for swing arm quantity in single station, such swing arm seat can only be arranged on frock clamp, because positioning clamp unit in the station frock that has is too much, limit the use of production line, therefore in the urgent need to improving it.
Utility model content
Therefore, the utility model cannot meet the heavier and technical problem that station spacing is larger of body in white in prior art without joist swing arm conveying mechanism, provides a kind of body in white to be elevated reciprocating conveying mechanism.
Body in white of the present utility model lifting reciprocating conveying mechanism comprises at least two swing arm seats separately, and described swing arm seat is pivoted with at least two swing arms;
At least one pull bar, the two ends of described at least one pull bar are connected with the swing arm of described at least two swing arm seats separately respectively;
Characterized by further comprising the slide rail joist of two parallel spaced-apart, and it is parallel with described pull bar, in the swing arm of at least two swing arm seats separately described in described slide rail joist is set up in, and coupled together by joist Connection Block and described swing arm between the slide rail joist of described two parallel spaced-apart, described slide rail joist is provided with the slide rail directive wheel of some restriction slide rails horizontal movement.
Body in white lifting reciprocating conveying mechanism of the present utility model also comprises two parallel slide rails, and described slide rail is set up on described slide rail joist abreast, limits its horizontal movement by described slide rail directive wheel.
Be preferably, connect with joist connector further between the slide rail joist of described two parallel spaced-apart.
Described slide rail is provided with workpiece support.
Positive progressive effect of the present utility model is: body in white lifting reciprocating conveying mechanism of the present utility model can carry out workpiece conveying in compact space, meets the demand compared with heavy load and larger station spacing, improves the production efficiency of welding and assembling production lines.
Accompanying drawing explanation
Fig. 1 is the structural representation of body in white of the present utility model lifting reciprocating conveying mechanism.
Detailed description of the invention
Body in white lifting reciprocating conveying mechanism as shown in Figure 1, comprising: pull bar 10; Two swing arm seats 20 separately, swing arm seat 20 is pivoted with two swing arms 21; The slide rail joist 30 of two parallel spaced-apart, between connect with joist Connection Block 31, centre connects with joist connector 32 further; Two parallel slide rails 40, are set up in abreast on slide rail joist 30, which is provided with workpiece support 41.Pull bar 10, slide rail joist 30 and slide rail 40 three are parallel to each other.The two ends of pull bar 10 are connected with two swing arm seats 20 respectively.Slide rail joist 30 is set up on two swing arm seats 20 separately, and connected by swing arm 21 between two slide rail joists 30, slide rail joist 30 is provided with some slide rail directive wheels 33, for limiting slide rail 40 horizontal movement.
The utility model moves horizontally particular by pull bar 10, the swing arm 21 of swing arm seat 20 is pulled to swing, realize slide rail joist 30 to move up and down, the slide rail 40 on slide rail joist 30 is driven to move up and down, workpiece is held up by the workpiece support 41 be connected on slide rail 40, realize workpiece lifting, slide rail 40 be connected to the slide rail directive wheel 31 on slide rail joist 30 restriction under move horizontally, realize being fed forward of workpiece.
Claims (4)
1. a body in white lifting reciprocating conveying mechanism, comprise at least two swing arm seats separately, described swing arm seat is pivoted with at least two swing arms;
At least one pull bar, the two ends of described at least one pull bar are connected with the swing arm of described at least two swing arm seats separately respectively;
Characterized by further comprising the slide rail joist of two parallel spaced-apart, and it is parallel with described pull bar, in the swing arm of at least two swing arm seats separately described in described slide rail joist is set up in, and coupled together by joist Connection Block and described swing arm between the slide rail joist of described two parallel spaced-apart, described slide rail joist is provided with the slide rail directive wheel of some restriction slide rails horizontal movement.
2. body in white lifting reciprocating conveying mechanism as claimed in claim 1, it is characterized in that, described body in white lifting reciprocating conveying mechanism also comprises two parallel slide rails, and described slide rail is set up on described slide rail joist abreast, limits its horizontal movement by described slide rail directive wheel.
3. body in white lifting reciprocating conveying mechanism as claimed in claim 1, is characterized in that, connect further between the slide rail joist of described two parallel spaced-apart with joist connector.
4. body in white lifting reciprocating conveying mechanism as claimed in claim 2, it is characterized in that, described slide rail is provided with workpiece support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420832435.8U CN204353672U (en) | 2014-12-19 | 2014-12-19 | Body in white lifting reciprocating conveying mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420832435.8U CN204353672U (en) | 2014-12-19 | 2014-12-19 | Body in white lifting reciprocating conveying mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204353672U true CN204353672U (en) | 2015-05-27 |
Family
ID=53255168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420832435.8U Active CN204353672U (en) | 2014-12-19 | 2014-12-19 | Body in white lifting reciprocating conveying mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204353672U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104708240A (en) * | 2015-03-16 | 2015-06-17 | 上海鑫燕隆汽车装备制造有限公司 | Swing arm mechanism and device for lifting reciprocating conveying line |
-
2014
- 2014-12-19 CN CN201420832435.8U patent/CN204353672U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104708240A (en) * | 2015-03-16 | 2015-06-17 | 上海鑫燕隆汽车装备制造有限公司 | Swing arm mechanism and device for lifting reciprocating conveying line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |