CN203141003U - Kinematic pair shifting device applied to automobile white body welding production line - Google Patents
Kinematic pair shifting device applied to automobile white body welding production line Download PDFInfo
- Publication number
- CN203141003U CN203141003U CN 201320126741 CN201320126741U CN203141003U CN 203141003 U CN203141003 U CN 203141003U CN 201320126741 CN201320126741 CN 201320126741 CN 201320126741 U CN201320126741 U CN 201320126741U CN 203141003 U CN203141003 U CN 203141003U
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- China
- Prior art keywords
- kinematic pair
- fixedly connected
- production line
- welding production
- white body
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Abstract
The utility model discloses a kinematic pair shifting device applied to an automobile white body welding production line. The kinematic pair shifting device applied to the automobile white body welding production line comprises a mechanism seat, a clamping air cylinder is fixedly connected on the mechanism seat, and a rotary shaft output from the front portion of the clamping air cylinder is connected with a pressing arm. The mechanism seat is fixedly connected with a sliding block through a fixed plate, a linear sliding rail matched with the sliding block is fixedly connected on a movable platform, and the movable platform is connected with the pressing arm through a connecting rod. According to the kinematic pair shifting device applied to the automobile white body welding production line, a circular kinematic pair is changed into a linear kinematic pair, and the kinematic pair shifting device applied to the automobile white body welding production line is especially suitable for the automobile white body welding production line, simple in integral structure, flexible and reliable in motion, less in mechanism components, and low in manufacturing cost.
Description
Technical field
The utility model relates to a kind of kinematic pair switching device shifter that is applied on the automobile body-in-white welding and assembling production lines, is particularly useful for the situation that the swinging cross of automobile body-in-white welding and assembling production lines multi-vehicle-type is produced.
Background technology
At present, continuous development along with auto manufacturing, each big automobile factory is all constantly releasing new model, in the initial project planning process in order to control cost to greatest extent, the maximization of realization interests, under the prerequisite that increases vehicle, do not increase corresponding workshop or production line, in existing factory building, satisfy technological requirement and the production schedule, this has just caused new model to realize the embedding of new model by transforming existing cable body on original production line, at new model that former line body increases and the old vehicle car (annotate: a platform refers to that main locating hole aperture and the coordinate position in car system are the same) on platform often, but some autobody surfaces of new model also can be because of architecture advances upgrading or appearance change, this has just caused in design profile difference (tortuous degree of profile to some extent in selected location during soldering cramping apparatus, the position, size of characteristic face etc.), so at this time designed soldering cramping apparatus will satisfy the switching of two vehicles or multi-vehicle-type, another kind of situation is exactly under the situation of single vehicle, but owing to reasons such as limited space, the situation that the common rectilinear motion width of cloth is converted into the rectilinear motion width of cloth does not realize, therefore provide a kind of circular motion pair to be converted into the secondary mechanism of rectilinear motion and concerning existing auto manufacturing, be very important, solved after the change vehicle a unhandy difficult problem on auto production line.
Summary of the invention
The purpose of this utility model provide a kind of simple in structure, flexible movements are reliable, parts are few, cost is low is applied to kinematic pair switching device shifter on the automobile body-in-white welding and assembling production lines, overcome the deficiencies in the prior art.
The kinematic pair switching device shifter that is applied on the automobile body-in-white welding and assembling production lines of the present utility model comprises mechanism's seat, is fixedly connected with the clamping cylinder at mechanism's seat, and the rotating shaft that clamps the anterior output of cylinder is connected with pressure arm; Be fixedly connected with slide block by fixed head on mechanism's seat, the line slide rail that matches with described slide block is fixedly connected on the mobile platform, and mobile platform is connected with described pressure arm by connecting rod.
The kinematic pair switching device shifter that is applied on the automobile body-in-white welding and assembling production lines of the present utility model, wherein said clamping cylinder is fixedly connected on mechanism's seat by fixed block; Described mobile platform is fixedly connected with and connects the termination, one end of described connecting rod be connected the termination and connect by bearing pin, the other end of connecting rod is connected with contiguous block by bearing pin, and contiguous block is fixedly connected on the termination of pressure arm, is provided with the adjustment pad between contiguous block and pressure arm.
The kinematic pair switching device shifter that is applied on the automobile body-in-white welding and assembling production lines of the present utility model, wherein said connection termination is provided with mobile limited block, and the termination of described fixed head is provided with fixedly limited block, and fixedly limited block and mobile limited block match.
The kinematic pair switching device shifter that is applied on the automobile body-in-white welding and assembling production lines of the present utility model, can this mechanism be fixedly mounted on the frame of automobile body-in-white welding and assembling production lines by mechanism's seat during installation, clamping cylinder and air control unit joins, mobile platform is connected with the straight-line parts of needs, when clamping the cylinder action, can drive the pressure arm swing by rotating shaft, pressure arm drives by connecting rod and connects the termination, mobile platform, line slide rail moves as straight line with respect to slide block and fixed head and mechanism's seat, be about to the circular motion pair and change the rectilinear motion pair into, overall structure is simple, flexible movements are reliable, and mechanism part is few, low cost of manufacture.
Description of drawings
Fig. 1 is the structural representation of the utility model specific embodiment.
The specific embodiment
As shown in Figure 1: 1 is mechanism's seat, is inverted U-shaped shape, and the base installs and fixes the hole.Be fixedly connected with clamping cylinder 5 at mechanism's seat 1, clamp cylinder 5 and be fixedly connected on mechanism's seat 1 by fixed block 6.
The rotating shaft 9 that clamps cylinder 5 anterior outputs is connected with pressure arm 10, one end of pressure arm 10 is fork-shaped and pitches at the front end that clamps cylinder 5, the both sides of pressure arm 10 are enclosed within the square shaft end of rotating shaft 9 and are provided with opening, diminish by making opened gap after the bolted, make pressure arm 10 firm being connected in the rotating shaft 9.Be fixedly connected with fixed head 4 in the inboard of mechanism's seat 1, be fixedly connected with slide block below the fixed head 4, the line slide rail 3 that matches with this slide block is fixedly connected on the mobile platform 2, mobile platform 2 is fixedly connected with and connects termination 14, one end of connecting rod 13 be connected termination 14 and connect by bearing pin, the other end of connecting rod 13 is connected with contiguous block 12 by bearing pin, and contiguous block 12 is fixedly connected on the termination of pressure arm 10, is provided with to adjust pad 11 between contiguous block 12 and pressure arm 10.Connecting on the termination 14 fixedly has mobile limited block 8, and fixedly there is fixedly limited block 7 termination of fixed head 4, and fixedly limited block 7 matches with mobile limited block 8.
Can this mechanism be fixedly mounted on the frame of automobile body-in-white welding and assembling production lines by mechanism's seat 1 during installation, clamping cylinder 5 joins with air control unit, mobile platform 2 is connected with the straight-line parts of needs, when clamping cylinder 5 actions, can drive pressure arm 10 swings by rotating shaft 9, pressure arm 10 drives by connecting rod 13 and connects termination 14, mobile platform 2, line slide rail 3 moves as straight line with respect to slide block and fixed head 4 and mechanism's seat 1, be about to the circular motion pair and change the rectilinear motion pair into, overall structure is simple, flexible movements are reliable, and mechanism part is few, low cost of manufacture.
Claims (3)
1. kinematic pair switching device shifter that is applied on the automobile body-in-white welding and assembling production lines, it is characterized in that: comprise mechanism's seat (1), be fixedly connected with clamping cylinder (5) at mechanism's seat (1), the rotating shaft (9) that clamps the anterior output of cylinder (5) is connected with pressure arm (10); Be fixedly connected with slide block at mechanism's seat (1) by fixed head (4), the line slide rail (3) that matches with described slide block is fixedly connected on the mobile platform (2), and mobile platform (2) is connected with described pressure arm (10) by connecting rod (13).
2. the kinematic pair switching device shifter that is applied on the automobile body-in-white welding and assembling production lines according to claim 1, it is characterized in that: described clamping cylinder (5) is fixedly connected on mechanism's seat (1) by fixed block (6); Described mobile platform (2) is fixedly connected with and connects termination (14), one end of described connecting rod (13) be connected termination (14) and connect by bearing pin, the other end of connecting rod (13) is connected with contiguous block (12) by bearing pin, contiguous block (12) is fixedly connected on the termination of pressure arm (10), is provided with to adjust pad (11) between contiguous block (12) and pressure arm (10).
3. the kinematic pair switching device shifter that is applied on the automobile body-in-white welding and assembling production lines according to claim 1, it is characterized in that: described connection termination (14) is provided with mobile limited block (8), the termination of described fixed head (4) is provided with fixedly limited block (7), and fixedly limited block (7) matches with mobile limited block (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320126741 CN203141003U (en) | 2013-03-20 | 2013-03-20 | Kinematic pair shifting device applied to automobile white body welding production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320126741 CN203141003U (en) | 2013-03-20 | 2013-03-20 | Kinematic pair shifting device applied to automobile white body welding production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203141003U true CN203141003U (en) | 2013-08-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320126741 Expired - Fee Related CN203141003U (en) | 2013-03-20 | 2013-03-20 | Kinematic pair shifting device applied to automobile white body welding production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203141003U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170774A (en) * | 2013-03-20 | 2013-06-26 | 大连奥托股份有限公司 | Kinematic pair shifting device applied in automobile body-in-white welding production line |
-
2013
- 2013-03-20 CN CN 201320126741 patent/CN203141003U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170774A (en) * | 2013-03-20 | 2013-06-26 | 大连奥托股份有限公司 | Kinematic pair shifting device applied in automobile body-in-white welding production line |
| CN103170774B (en) * | 2013-03-20 | 2015-03-11 | 大连奥托股份有限公司 | Kinematic pair shifting device applied in automobile body-in-white welding production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20140320 |