CN212100475U - Loading platform of layer-changing elevator - Google Patents
Loading platform of layer-changing elevator Download PDFInfo
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- CN212100475U CN212100475U CN202020715341.8U CN202020715341U CN212100475U CN 212100475 U CN212100475 U CN 212100475U CN 202020715341 U CN202020715341 U CN 202020715341U CN 212100475 U CN212100475 U CN 212100475U
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- guide
- loading platform
- cargo bed
- guide wheel
- fixed plate
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Abstract
The utility model provides a layer changing elevator carries cargo bed, relates to material and equips technical field, including a year cargo bed support, it is equipped with four guiding mechanism on the cargo bed support to carry, guiding mechanism includes a fixed plate, and wherein the fixed plate passes through bolt fixed mounting and carries cargo bed support side, be equipped with four group at least horizontal direction subassemblies on the fixed plate, the tight T type guide rail of horizontal direction subassembly left and right sides clamp, still be equipped with two sets of vertical direction subassemblies at least on the fixed plate, the restriction of vertical direction subassembly front and back direction carries cargo bed to remove for T type guide rail. The utility model is provided with a transverse guide mechanism and a longitudinal guide mechanism, and can realize the clearance adjustment of the left side and the right side of the T-shaped guide rail through the design of the eccentric shaft on the transverse guide mechanism; the clearance adjustment in front of and behind the T-shaped guide rail can be adjusted through the tightening degree of the tightening screw, the pre-tightening of a spring is not needed, and the adjustment amount is changed from qualitative adjustment to quantitative adjustment.
Description
Technical Field
The utility model belongs to the technical field of the material equipment technique and specifically relates to a layer changing elevator carries cargo bed.
Background
The automatic stereoscopic warehouse is an important component of a modern logistics system, and generally realizes the function of taking and placing goods on all layers of the stereoscopic warehouse by changing materials from one layer of the stereoscopic warehouse to another layer of the stereoscopic warehouse through a layer changing elevator. Chinese patent CN109178758A discloses a high-speed floor-changing elevator, in which guide wheels of upper and lower guide mechanisms of a loading platform are pre-tightened by springs, and the leveling and tightness adjustment is difficult and difficult to grasp.
SUMMERY OF THE UTILITY MODEL
The utility model provides a layer changing elevator carries cargo bed adopts the direction of independent four groups to fix respectively on the two sides of carrying cargo bed, uses with four T type guide rail cooperations of arranging on main body frame, and horizontal adjustment is simpler clear, and the elasticity adjustment realizes the quantization.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a layer changing elevator carries cargo bed, includes a year cargo bed support, it is equipped with four guiding mechanism on the cargo bed support to carry, guiding mechanism includes a fixed plate, and wherein the fixed plate passes through bolt fixed mounting and carries cargo bed support side, be equipped with four group at least horizontal direction subassemblies on the fixed plate, the tight T type guide rail of horizontal direction subassembly left and right sides clamp, still be equipped with two sets of vertical direction subassemblies at least on the fixed plate, the restriction of vertical direction subassembly front and back direction carries cargo bed to remove for T type guide rail.
Further, the transverse guide assembly comprises a guide eccentric shaft, a first nut, a transverse guide wheel and a bearing, wherein a positioning hole is formed in the fixing plate, the guide eccentric shaft is installed in the positioning hole and is fastened on the fixing plate through the first nut, the bearing is installed on the guide eccentric shaft, and the transverse guide wheel is fixed on the outer side of the bearing.
Further, vertical direction subassembly includes a leading wheel mounting panel, rectangular mounting hole is established at leading wheel mounting panel middle part, be equipped with the installation axle in the rectangular mounting hole, installation axle end rotates and is connected with a vertical leading wheel, and the installation axle other end is equipped with the external screw thread, external screw thread department installs the third nut.
Furthermore, a threaded hole is formed in the side face of the guide wheel mounting plate, and a set screw is installed in the threaded hole.
Further, a side fixing plate is arranged on each of two sides of the guide wheel mounting plate, a side mounting hole is formed in the side fixing plate, a screw is mounted in the side mounting hole, and the screw penetrates through the fixing plate and then is locked on the fixing plate through a second nut.
Further, the bearing is fixed to the lateral guide wheel by a circlip through the hole.
Further, the bearing is fixed on the guide eccentric shaft through a centering retainer ring for the shaft.
Furthermore, two loading platform guide rails which are convenient for the shuttle to enter are arranged on the lower side of the loading platform support.
Furthermore, an arc-shaped contact surface matched with the T-shaped guide rail is arranged on the longitudinal guide wheel. When the T-shaped guide rail is matched with the T-shaped guide rail, the guide performance is good, the contact surface is small, the operation is more stable, and the noise is lower.
The utility model has the advantages that: the utility model is provided with a transverse guide mechanism and a longitudinal guide mechanism, and can realize the clearance adjustment of the left side and the right side of the T-shaped guide rail through the design of the eccentric shaft on the transverse guide mechanism; the clearance adjustment in front of and behind the T-shaped guide rail can be adjusted through the tightening degree of the tightening screw, the pre-tightening of a spring is not needed, and the adjustment amount is changed from qualitative adjustment to quantitative adjustment. The four independent guide mechanisms are respectively fixed on two sides of the cargo carrying platform and matched with the four T-shaped guide rails arranged on the main body frame, so that the horizontal adjustment is simpler and clearer, and the tightness adjustment is quantized.
Drawings
Fig. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a schematic structural view of a guide mechanism engaged with a T-shaped guide rail;
FIG. 3 is a schematic three-dimensional structure of a guide mechanism engaged with a T-shaped guide rail;
FIG. 4 is an exploded view of the guide mechanism;
fig. 5 is a partially enlarged view of a portion a in fig. 1.
In the figure: 1 guide mechanism, 2 cargo carrying platform bracket, 11 transverse guide component, 12 longitudinal guide component, 3T-shaped guide rail, 21 cargo carrying platform guide rail, 13 perforation,
111 guide eccentric shaft, 112 first nut, 113 transverse guide wheel, 114 circlip for hole, 115 circlip for shaft, 116 bearing,
121 guide wheel mounting plate, 122 side fixing plate, 123 side mounting hole, 124 screw, 125 second nut, 126 long bar mounting hole, 127 third nut, 128 mounting shaft, 129 longitudinal guide wheel, 1210 fastening screw and 1211 threaded hole.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 4, a loading platform of a layer-changing elevator comprises a loading platform support 2, four guide mechanisms 1 are arranged on the loading platform support, each guide mechanism comprises a fixed plate, the fixed plates are fixedly arranged on the side faces of the loading platform support through bolts, at least four groups of transverse guide assemblies 11 are arranged on the fixed plates, and the transverse guide assemblies can clamp a T-shaped guide rail 3 in the left-right direction. At least two groups of longitudinal guide assemblies 12 are further arranged on the fixing plate, and the longitudinal guide assemblies can limit the cargo carrying platform to move relative to the T-shaped guide rail in the front-back direction.
Because of there is the error in guide rail installation interval, straightness accuracy and the straightness accuracy that hangs down on the trades layer lifting machine, the direction wheelset that adopts invariable clearance can influence the elevating speed of carrying cargo bed, and can produce the noise, further refines the scheme, and is two sets of can finely tune the clearance between the two between the horizontal direction subassembly to cooperation guide rail installation error.
Specifically, the transverse guide assembly comprises a guide eccentric shaft 111, a first nut 112, a transverse guide wheel 113 and a bearing 116, wherein a positioning hole is formed in the fixing plate, the guide eccentric shaft 111 is installed in the positioning hole, the guide eccentric shaft is fastened on the fixing plate through the first nut 112, the bearing 116 is installed on the guide eccentric shaft, and the transverse guide wheel 113 is fixed on the outer side of the bearing. The gap between two oppositely arranged transverse guide wheels can be changed through the rotation angle of the two guide eccentric shafts.
The scheme is refined, the bearing is fixed on the transverse guide wheel through a circlip 114 for a hole, the bearing is fixed on the guide eccentric shaft through a centering check ring 115 for a shaft, and the circlip for the shaft and the circlip for the hole are used for fixing the bearing and the guide wheel on the guide wheel shaft.
Further, two loading platform guide rails 21 which are convenient for the shuttle to enter are arranged on the lower side of the loading platform support.
In at least one embodiment, the longitudinal guide assembly includes a guide wheel mounting plate 121, a strip mounting hole 126 is formed in the middle of the guide wheel mounting plate, a mounting shaft 128 is arranged in the strip mounting hole, the end of the mounting shaft is rotatably connected with a longitudinal guide wheel 129, an external thread is arranged at the other end of the mounting shaft, a third nut 127 is mounted at the external thread, and the mounting shaft is fastened by the third nut. The clearance between the cargo carrying platform and the T-shaped guide rail is adjusted by changing the position of the mounting shaft relative to the strip mounting hole.
The scheme is refined, a threaded hole 1211 is formed in the side face of the guide wheel mounting plate, a set screw 1210 is installed in the threaded hole, and the position of the longitudinal guide wheel in the strip mounting hole is adjusted by adjusting the screwing degree of the set screw.
Further, leading wheel mounting panel both sides respectively are equipped with one side fixed plate 122, be equipped with side mounting hole 123 on the side fixed plate, install a screw 124 in the side mounting hole, the screw passes through second nut locking behind the fixed plate on the fixed plate for leading wheel mounting panel and fixed plate fixed connection.
The gap adjustment of the left side and the right side of the T-shaped guide rail can be realized through the design of an eccentric shaft on the transverse guide mechanism; the clearance adjustment in front of and behind the T-shaped guide rail can be adjusted through the tightening degree of the tightening screw, the pre-tightening of a spring is not needed, and the adjustment amount is changed from qualitative adjustment to quantitative adjustment.
In addition to the technical features described in the specification, the technology is known to those skilled in the art.
Claims (9)
1. The utility model provides a layer changing elevator carries cargo bed, its characterized in that, includes a year cargo bed support, it is equipped with four guiding mechanism on the cargo bed support to carry cargo, guiding mechanism includes a fixed plate, and wherein the fixed plate passes through bolt fixed mounting and carries cargo bed support side, be equipped with four group at least horizontal direction subassemblies on the fixed plate, the tight T type guide rail of horizontal direction subassembly left and right sides clamp, still be equipped with two sets of vertical direction subassemblies at least on the fixed plate, the direction restriction carries cargo bed to remove for T type guide rail around vertical direction subassembly.
2. The loading platform of the layer-changing elevator as claimed in claim 1, wherein the lateral guide assembly comprises a guide eccentric shaft, a first nut, a lateral guide wheel and a bearing, wherein a positioning hole is formed on the fixing plate, the guide eccentric shaft is installed in the positioning hole, the guide eccentric shaft is fastened to the fixing plate through the first nut, the bearing is installed on the guide eccentric shaft, and the lateral guide wheel is fixed on the outer side of the bearing.
3. The loading platform of the layer changing elevator as claimed in claim 1, wherein the longitudinal guide assembly comprises a guide wheel mounting plate, a strip mounting hole is formed in the middle of the guide wheel mounting plate, an installation shaft is arranged in the strip mounting hole, the end of the installation shaft is rotatably connected with a longitudinal guide wheel, an external thread is formed at the other end of the installation shaft, and a third nut is installed at the external thread.
4. The loading platform of claim 3, wherein the guide wheel mounting plate has a threaded hole formed in a side surface thereof, and a set screw is installed in the threaded hole.
5. The loading platform of the floor-changing elevator as claimed in claim 3, wherein a side fixing plate is provided on each side of the guide wheel mounting plate, a side mounting hole is provided on the side fixing plate, a screw is installed in the side mounting hole, and the screw is locked to the fixing plate through a second nut after passing through the fixing plate.
6. A pick-up platform for a re-staging elevator as claimed in claim 2, wherein the bearing is secured to the transverse guide wheel by circlips through the aperture.
7. The loading platform of the changing-layer hoist as claimed in claim 2, wherein the bearing is fixed on the guide eccentric shaft by a centering collar.
8. The loading platform of the changing-layer hoist as claimed in claim 1, wherein the loading platform support is provided with two loading platform guide rails on the lower side for facilitating the entry of the shuttle car.
9. The loading platform of the floor-changing elevator as claimed in claim 3, wherein the longitudinal guide wheels are provided with arc-shaped contact surfaces which are matched with the T-shaped guide rails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020715341.8U CN212100475U (en) | 2020-04-30 | 2020-04-30 | Loading platform of layer-changing elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020715341.8U CN212100475U (en) | 2020-04-30 | 2020-04-30 | Loading platform of layer-changing elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212100475U true CN212100475U (en) | 2020-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020715341.8U Active CN212100475U (en) | 2020-04-30 | 2020-04-30 | Loading platform of layer-changing elevator |
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| CN (1) | CN212100475U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113292006A (en) * | 2021-04-14 | 2021-08-24 | 科捷智能科技股份有限公司 | Anti-falling control method for cargo platform |
-
2020
- 2020-04-30 CN CN202020715341.8U patent/CN212100475U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113292006A (en) * | 2021-04-14 | 2021-08-24 | 科捷智能科技股份有限公司 | Anti-falling control method for cargo platform |
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Address after: 251500 south side of East section of Huayuan street, Linyi County, Dezhou City, Shandong Province Patentee after: Lanjian Intelligent Technology (Linyi) Co.,Ltd. Address before: 251500 south side of East section of Huayuan street, Linyi County, Dezhou City, Shandong Province Patentee before: SHANDONG LUOJIESITE LOGISTICS TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |