CN210334841U - Open type total-splicing high-speed switching conveying traction device - Google Patents
Open type total-splicing high-speed switching conveying traction device Download PDFInfo
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- CN210334841U CN210334841U CN201920603687.6U CN201920603687U CN210334841U CN 210334841 U CN210334841 U CN 210334841U CN 201920603687 U CN201920603687 U CN 201920603687U CN 210334841 U CN210334841 U CN 210334841U
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- guide wheel
- longitudinal support
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- speed switching
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Abstract
The utility model relates to an open total-splicing high-speed switching conveying traction device, which comprises a support base, a pair of longitudinal support rails arranged on the support base and a traction table slidably mounted on the longitudinal support rails, wherein the support base is also provided with a rack which is positioned between the pair of longitudinal support rails and along the trend of the longitudinal support rails, the traction table is provided with a driving motor, the output end of the driving motor is provided with a gear meshed with the rack, and the rear end of the traction table is provided with a traction hook; the drive motor drives the gear to rotate, so that the traction table slides along the longitudinal support rail. Compared with the prior art, the utility model is suitable for a car multi-vehicle type fast switch-over always pieces together the high-speed transport of station side wall location frock.
Description
Technical Field
The utility model belongs to the technical field of conveying equipment, a draw gear that open total piece together high-speed switching was carried is related to.
Background
In the welding of body-in-white in the automotive industry, the co-linear production of multiple vehicle types has become a mainstream production method. In order to realize collinear production of multiple vehicle types, the multiple vehicle types can be freely switched, the equipment occupies small space, the cost is increased little, and the aim of repeated utilization is fulfilled. When workpieces to be transported in the main assembly device are switched, the workpieces are usually switched through a specific traction device, when the main assembly device works, a traction trolley provided with the workpieces is arranged on a track, and the traction device is switched and pulls the traction trolley through a traction hook to realize rapid switching along the track direction. However, the existing traction device is low in conveying precision and traction load, and is difficult to adapt to the requirement of fast and accurate switching of a plurality of general assembled vehicle types.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a draw gear that open always splices high-speed switching and carry in order to overcome the defect that above-mentioned prior art exists, be applicable to the high-speed transport that car multi-vehicle type fast switch-over always splices station side wall location frock.
The purpose of the utility model can be realized through the following technical scheme:
a traction device for open type total splicing high-speed switching conveying comprises a support base, a pair of longitudinal support rails arranged on the support base, and a traction table slidably mounted on the longitudinal support rails, wherein a rack positioned between the pair of longitudinal support rails and along the trend of the longitudinal support rails is further arranged on the support base, a driving motor is arranged on the traction table, a gear meshed with the rack is arranged at the output end of the driving motor, and a traction hook is arranged at the rear end of the traction table; the drive motor drives the gear to rotate, so that the traction table slides along the longitudinal support rail.
Furthermore, along the conveying direction, the outer side end face of the longitudinal support rail protrudes out of the side wall of the support base, an upper guide wheel and a lower guide wheel are arranged on the side face of the traction table at intervals along the vertical direction, and the upper guide wheel and the lower guide wheel are respectively correspondingly attached to the upper surface and the lower surface of the outer side end of the longitudinal support rail in a sliding mode and form a vertical positioning gap for positioning the traction table along the vertical direction.
Furthermore, the upper guide wheel and the lower guide wheel are respectively provided with at least one corresponding to each side surface of the traction table.
Furthermore, a guide rail along the trend of the longitudinal support rail is fixedly arranged between the pair of longitudinal support rails, a left guide wheel and a right guide wheel are arranged on the traction table at intervals along the horizontal direction, the left guide wheel and the right guide wheel are respectively correspondingly attached to the surfaces of two sides of the guide rail in a sliding mode, and a transverse positioning gap for horizontally and transversely positioning the traction table is formed.
Furthermore, at least one of the left guide wheel and the right guide wheel is arranged.
Furthermore, all the left guide wheels and all the right guide wheels are respectively positioned on a straight line of one parallel guide rail.
Furthermore, collision blocks are respectively arranged on two sides of the front end of the traction table.
Furthermore, the front end and the rear end of the traction table are respectively provided with a scraper for being attached to the longitudinal support rail, dust, sundries and the like on the longitudinal support rail can be cleaned in time through the scrapers, and the sliding of the traction table on the longitudinal support rail is prevented from being influenced.
Compared with the prior art, the utility model has the advantages of it is following:
(1) the rack and the gear which are used for driving the traction table to advance and are meshed are arranged between the longitudinal support rails, so that collision and sundries can be effectively prevented from being twisted between the moving rack and the moving rack, and the foreign matter interference prevention capability is outstanding.
(2) The meshed rack and the meshed gear have high conveying precision, so that the accurate conveying of the general assembled workpiece is realized conveniently.
(3) The freedom degree of the traction device in the vertical and horizontal directions can be limited through the upper guide wheel, the lower guide wheel, the left guide wheel, the right guide wheel and the like, and the deviation and the overturn of the trolley are effectively prevented.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an internal cross-sectional view of the present invention;
fig. 3 is a schematic view of a top view of the present invention;
the notation in the figure is:
1-longitudinal supporting rail, 2-guide rail, 3-towing hook, 4-scraper, 5-driving motor, 6-supporting base, 7-upper guide wheel, 8-lower guide wheel, 9-collision block, 10-left guide wheel, 11-gear, 12-rack, 13-towing platform and 14-right guide wheel.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
Example 1
A open type total-splicing high-speed switching conveying traction device is structurally shown in figures 1-3 and comprises a support base 6, a pair of longitudinal support rails 1 arranged on the support base 6 and a traction table 13 slidably mounted on the longitudinal support rails 1, wherein a rack 12 positioned between the pair of longitudinal support rails 1 and arranged along the direction of the longitudinal support rails is further arranged on the support base 6, a driving motor 5 is arranged on the traction table 13, a gear 11 meshed with the rack 12 is arranged at the output end of the driving motor 5, and a traction hook 3 is arranged at the rear end of the traction table 13; the gear 11 is rotated by the driving motor 5, so that the traction table 13 slides along the longitudinal support rail 1.
Referring to fig. 1 and 3 again, along the conveying direction, the outer side end face of the longitudinal support rail 1 protrudes out of the side wall of the support base 6, the side face of the traction table 13 is further provided with upper guide wheels 7 and lower guide wheels 8 at intervals along the vertical direction, the upper guide wheels 7 and the lower guide wheels 8 are respectively correspondingly attached to the upper surface and the lower surface of the outer side end of the longitudinal support rail 1 in a sliding manner, a vertical positioning gap for positioning the traction table 13 along the vertical direction is formed, and two upper guide wheels 7 and two lower guide wheels 8 are respectively arranged on each side face of the traction table 13.
Referring to fig. 1 and fig. 3 again, a guide rail 2 is further fixedly arranged between the pair of longitudinal support rails 1 along the direction of the longitudinal support rails, a left guide wheel 10 and a right guide wheel 14 are further arranged on the traction table 13 at intervals along the horizontal direction, the left guide wheel 10 and the right guide wheel 14 are respectively correspondingly and slidably attached to the two side surfaces of the guide rail 2, a horizontal positioning gap for horizontally and transversely positioning the traction table 13 is formed, and all the left guide wheels 10 and all the right guide wheels 14 are respectively located on a straight line parallel to the guide rail 2.
Referring to fig. 3 again, two sides of the front end of the traction table 13 are respectively provided with a bump block 9, and two sides of the front end and the rear end of the traction table 13 are provided with a scraper 4.
The embodiments described above are intended to facilitate the understanding and use of the invention by those skilled in the art. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications within the scope of the present invention according to the disclosure of the present invention.
Claims (8)
1. The traction device for open type total splicing high-speed switching conveying is characterized by comprising a support base, a pair of longitudinal support rails arranged on the support base and a traction table slidably mounted on the longitudinal support rails, wherein a rack positioned between the pair of longitudinal support rails and along the trend of the longitudinal support rails is further arranged on the support base; the drive motor drives the gear to rotate, so that the traction table slides along the longitudinal support rail.
2. The traction device for open type total splicing high-speed switching conveying according to claim 1, wherein the outer side end face of the longitudinal support rail protrudes out of the side wall of the support base along the conveying direction, an upper guide wheel and a lower guide wheel are arranged on the side face of the traction table at intervals along the vertical direction, and the upper guide wheel and the lower guide wheel are respectively correspondingly attached to the upper surface and the lower surface of the outer side end of the longitudinal support rail in a sliding manner and form a vertical positioning gap for positioning the traction table along the vertical direction.
3. The traction device for open type total splicing high-speed switching conveying according to claim 2, wherein at least one of the upper guide wheel and the lower guide wheel is arranged corresponding to each side surface of the traction table.
4. The traction device for open type total splicing high-speed switching conveying according to claim 1, wherein a guide rail along the trend of the pair of longitudinal support rails is fixedly arranged between the pair of longitudinal support rails, a left guide wheel and a right guide wheel are further arranged on the traction table at intervals along the horizontal direction, the left guide wheel and the right guide wheel are respectively correspondingly attached to the two side surfaces of the guide rail in a sliding manner, and a transverse positioning gap for horizontally and transversely positioning the traction table is formed.
5. The traction device for open type total splicing high-speed switching conveying according to claim 4, wherein at least one of the left guide wheel and the right guide wheel is arranged.
6. The traction device for open type total splicing high-speed switching conveying according to claim 4 or 5, wherein all the left guide wheels and all the right guide wheels are respectively positioned on a straight line of one parallel guide rail.
7. The traction device for open type total splicing high-speed switching conveying according to claim 1, wherein two sides of the front end of the traction table are respectively provided with a collision block.
8. The traction device for open type total splicing high-speed switching conveying of claim 7, wherein a side part of the collision block is further provided with a laterally protruding scraper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920603687.6U CN210334841U (en) | 2019-04-29 | 2019-04-29 | Open type total-splicing high-speed switching conveying traction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920603687.6U CN210334841U (en) | 2019-04-29 | 2019-04-29 | Open type total-splicing high-speed switching conveying traction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210334841U true CN210334841U (en) | 2020-04-17 |
Family
ID=70180859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920603687.6U Active CN210334841U (en) | 2019-04-29 | 2019-04-29 | Open type total-splicing high-speed switching conveying traction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210334841U (en) |
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2019
- 2019-04-29 CN CN201920603687.6U patent/CN210334841U/en active Active
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