CN213770109U - Conveying device for producing vehicle body frame - Google Patents
Conveying device for producing vehicle body frame Download PDFInfo
- Publication number
- CN213770109U CN213770109U CN202022252595.3U CN202022252595U CN213770109U CN 213770109 U CN213770109 U CN 213770109U CN 202022252595 U CN202022252595 U CN 202022252595U CN 213770109 U CN213770109 U CN 213770109U
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- conveying belt
- conveyer belt
- driven
- frame
- body frame
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Abstract
The utility model discloses a conveyor for automobile body frame production, including initiative conveyer belt, driven conveyer belt and frame microscope carrier, the initiative conveyer belt with driven conveyer belt parallel arrangement side by side, the bottom surface of frame microscope carrier is equipped with the protruding axle, the conveyer belt face of initiative conveyer belt is equipped with the shaft hole, the frame microscope carrier passes through the protruding axle with the shaft hole with the initiative conveyer belt rotates and connects, one side of driven conveyer belt is equipped with the edge a plurality of guide bars of driven conveyer belt interval arrangement, the guide bar by driven conveyer belt to the initiative conveyer belt extends and is located driven conveyer belt's top, the length of guide bar is followed driven conveyer belt's direction of delivery increases gradually. The utility model discloses can turn to in the automobile body frame transportation process, do not occupy station operating time, raise the efficiency.
Description
Technical Field
The utility model relates to a conveyor especially relates to a conveyor for automobile body frame production.
Background
In the production operation of the automobile frame, the automobile body frame structure is conveyed between the welding and riveting stations through the conveying device, and the automobile body needs to be positioned at different position angles due to different production operation requirements of each station, so that the automobile body is often required to rotate 90 degrees between the previous station and the next station, and the rotation operation is usually performed after the automobile body frame reaches the station in the prior art. Rotate the operating time that the operation needs to occupy this station like this, if can rotate body frame between two stations, then need can save the operating time that arrives of individual station, promote production efficiency.
SUMMERY OF THE UTILITY MODEL
To the defect of above-mentioned prior art, the utility model provides a conveyor for automobile body frame production realizes that automobile body frame does not stop to advance in carrying and reaches the purpose that turns to promptly.
The utility model discloses technical scheme as follows: the conveying device for the production of the vehicle body frame comprises a driving conveying belt, a driven conveying belt and a frame loading platform, wherein the driving conveying belt and the driven conveying belt are arranged in parallel side by side, a protruding shaft is arranged on the bottom surface of the frame loading platform, a shaft hole is formed in the conveying belt surface of the driving conveying belt, the frame loading platform is rotatably connected with the driving conveying belt through the protruding shaft and the shaft hole, a plurality of guide rods are arranged at intervals along the driven conveying belt on one side of the driven conveying belt, the guide rods extend from the driven conveying belt to the driving conveying belt and are located above the driven conveying belt, and the length of each guide rod is gradually increased along the conveying direction of the driven conveying belt.
Preferably, the head end of the guide rod is provided with a guide wheel, and the axis of the guide wheel is perpendicular to the conveying belt surface of the driven conveying belt.
Preferably, the number of the guide rods is not less than three.
In order to accomplish the turning of the frame stage at ordinary times, it is preferable that the protruding shaft is located at one end of the bottom surface of the frame stage, and a pulley is provided at the other end of the bottom surface of the frame stage.
In order to enable the frame carrier to keep its original position during the conveying process without turning, it is preferable that the conveyor belt surface of the driven conveyor belt is provided with a telescopic limit post which is telescopic in the vertical direction.
The utility model provides a technical scheme's advantage lies in: utilize the forward thrust of initiative conveyer belt to drive the frame microscope carrier antedisplacement, and then drive driven conveyer belt by the frame microscope carrier and move forward in step, when meetting the guide bar, the guide bar that increases gradually pushes the frame microscope carrier to turn to gradually, until accomplishing 90 degrees rotations, the frame microscope carrier can break away from the conveyer belt this moment, need not stop the transport of initiative conveyer belt at the in-process that turns to, has saved the time on the production station, has improved efficiency. Meanwhile, the driving conveying belt only needs to drive the frame carrying platform to move forwards after rotating, so that energy consumption is saved.
Drawings
Fig. 1 is a schematic top view of a conveyor for the production of vehicle body frames.
Fig. 2 is a side view of the conveyor for the production of a body frame.
Detailed Description
The present invention is further described in connection with the following examples, which are intended to illustrate the invention and not to limit the scope of the invention, which, after reading the present invention, are intended to cover modifications of the invention in its various equivalent forms by those skilled in the art, which fall within the scope of the appended claims.
As shown in fig. 1 and fig. 2, the conveying device for producing the vehicle body frame according to the present embodiment includes a driving conveying belt 1, a driven conveying belt 2, and a frame carrier 3, the driving conveying belt includes a driving roller 11, a driven roller 12, and a conveying belt surface 13, and since the vehicle body frame with a large weight is carried, the driving roller 11, the driven roller 12, and the conveying belt surface 13 are in meshing transmission by means of a sprocket and a chain. The driven conveyer belt 2 is an unpowered device, comprises two driven rollers and a conveyer belt surface 21, and is also in meshing transmission in a chain wheel and chain mode. The conveyor belt faces 12, 21 of the driving conveyor belt 1 and the driven conveyor belt 2 each comprise a number of plate elements. The driving conveying belt 1 and the driven conveying belt 2 are arranged in parallel side by side.
The frame carrier 3 is a rectangular flat plate, a protruding shaft 31 is arranged at one end of the bottom surface of the frame carrier, a shaft hole is arranged on one plate unit of the conveying belt surface 13 of the driving conveying belt 1, and the frame carrier 3 is rotatably connected with the driving conveying belt 1 through the protruding shaft 31 and the shaft hole. In the past, the conveying belt conveys objects by means of friction force, and in the utility model, the objects are conveyed by means of thrust force between the protruding shaft 31 and the shaft hole. The other end of the bottom surface of the frame stage 3 is provided with a pulley 32, and the end of the frame stage 3 where the pulley 32 is provided is supported by the driven conveyor belt 2.
Three guide rods 4 are arranged at intervals along the driven conveyor belt 2 at the outer side of the driven conveyor belt 2, namely, at the opposite side relative to the driving conveyor belt 1, and the guide rods 4 are positioned above the driven conveyor belt 2 and have a height capable of contacting with the side edge of the frame carrier 2. The guide bar 4 is extended to the initiative conveyer belt 1 by driven conveyer belt 2, and guide bar 4 is the direction of delivery setting that is perpendicular to driven conveyer belt 2 to the length of guide bar 4 increases gradually along the direction of delivery of driven conveyer belt 2. The head end of the guide rod 4 is provided with a guide wheel 5, and the axis of the guide wheel 5 is vertical to the conveying belt surface 21 of the driven conveying belt 2. And a telescopic limiting column 6 which is telescopic in the vertical direction is also arranged on the plate unit of the conveying belt surface 21 of the driven conveying belt 2.
When the frame carrier 3 is conveyed longitudinally, one end with the protruding shaft 31 is borne by the driving conveying belt 1, one end with the pulley 32 is borne by the driven conveying belt 2, the telescopic limiting column 6 on the driven conveying belt 2 rises and is located on the rear side of the frame carrier 3, the frame carrier 3 is prevented from deflecting under the friction action of the driven conveying belt 2, and at the moment, the frame carrier 3 is driven by the driving conveying belt 1 and drives the driven conveying belt 2 to move forwards together. When the frame carrier 3 reaches the position where the guide rod 4 is arranged and needs to be steered, the telescopic limiting column 6 descends, along with the further advance of the frame carrier 3, the front side edge of the frame carrier 3 is in contact with the guide wheel 5 of the shorter guide rod 4, one end of the frame carrier 3 with the pulley 32 is shifted backwards by the guide rod 4 and the guide wheel 5 by a certain angle, and is continuously shifted backwards to one side of the active conveyor belt 2 when reaching the next guide rod 4 until the rotation to the rear 90 degrees of the conveying direction is completed by the guide of the last guide rod 4, and at the moment, the frame carrier 3 is completely borne by the active conveyor belt 1. In the whole steering process, the driving conveying belt 1 always belongs to the forward conveying process, the steering of the frame carrying platform 3 in motion is guaranteed, the forward moving is not required to be stopped, the steering is carried out, the time is saved, and the efficiency is improved.
Claims (5)
1. The conveying device for the production of the vehicle body frame is characterized by comprising a driving conveying belt, a driven conveying belt and a frame loading platform, wherein the driving conveying belt and the driven conveying belt are arranged in parallel side by side, a convex shaft is arranged on the bottom surface of the frame loading platform, a shaft hole is formed in the conveying belt surface of the driving conveying belt, the frame loading platform is rotatably connected with the driving conveying belt through the convex shaft and the shaft hole, a plurality of guide rods are arranged at intervals along the driven conveying belt on one side of the driven conveying belt, the guide rods extend from the driven conveying belt to the driving conveying belt and are positioned above the driven conveying belt, and the length of each guide rod is gradually increased along the conveying direction of the driven conveying belt.
2. The conveying device for the production of the vehicle body frame as claimed in claim 1, wherein the head end of the guide rod is provided with a guide wheel, and the axis of the guide wheel is perpendicular to the conveying belt surface of the driven conveying belt.
3. The conveying device for the production of vehicle body frames as claimed in claim 1, wherein the number of guide rods is not less than three.
4. The conveying device for the production of the vehicle body frame as claimed in claim 1, wherein the protruding shaft is located at one end of the bottom surface of the frame carrying platform, and the other end of the bottom surface of the frame carrying platform is provided with a pulley.
5. The conveying device for the production of the vehicle body frame as claimed in claim 4, wherein the conveying belt surface of the driven conveying belt is provided with a telescopic limiting column which is telescopic along a vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022252595.3U CN213770109U (en) | 2020-10-12 | 2020-10-12 | Conveying device for producing vehicle body frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022252595.3U CN213770109U (en) | 2020-10-12 | 2020-10-12 | Conveying device for producing vehicle body frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213770109U true CN213770109U (en) | 2021-07-23 |
Family
ID=76908473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022252595.3U Active CN213770109U (en) | 2020-10-12 | 2020-10-12 | Conveying device for producing vehicle body frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213770109U (en) |
-
2020
- 2020-10-12 CN CN202022252595.3U patent/CN213770109U/en active Active
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