CN211813282U - Vertical support - Google Patents
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- CN211813282U CN211813282U CN202020282146.0U CN202020282146U CN211813282U CN 211813282 U CN211813282 U CN 211813282U CN 202020282146 U CN202020282146 U CN 202020282146U CN 211813282 U CN211813282 U CN 211813282U
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Abstract
The embodiment of the utility model relates to the field of intelligent warehousing and discloses a vertical support, which is used for a transfer robot, wherein the transfer robot comprises a chassis and a goods storage device, the vertical support comprises a stand column assembly and a driving assembly, wherein the stand column assembly comprises a fixed stand column frame and a movable stand column frame, one end of the fixed stand column frame is used for being installed on the chassis of the transfer robot, and the movable stand column frame is movably installed on the fixed stand column frame; the driving assembly comprises a retracting assembly and a traction assembly, the traction assembly comprises a traction rope and a guide wheel set, one end of the traction rope is wound around the guide wheel set and tied to the retracting assembly, and the retracting assembly retracts or releases the traction rope so that the movable stand column frame can ascend and descend relative to the fixed stand column frame. Through above-mentioned structure, when the higher goods in needs transport position, activity stand can outwards stretch out for fixed stand to carry the eminence goods, the use scene is more extensive and convenient.
Description
Technical Field
The embodiment of the utility model provides a relate to the intelligent storage field, especially relate to a vertical support.
Background
The intelligent storage is a link in the logistics process, and the application of the intelligent storage ensures the speed and the accuracy of data input in each link of goods warehouse management, ensures that enterprises timely and accurately master real data of the inventory, and reasonably keeps and controls the inventory of the enterprises. Through scientific coding, the batch, the shelf life and the like of the inventory goods can be conveniently managed. By utilizing the storage position management function of the SNHGES system, the current positions of all the stored goods can be mastered in time, and the working efficiency of warehouse management is improved. The carrying robot plays an important role in intelligent warehousing, can receive instructions to pick and place and carry goods at a specified position, and improves carrying efficiency in the warehouse.
At present, the height of a fixed upright post of a transfer robot is fixed, a transfer device can only lift within a stroke set by the fixed upright post, and when goods to be transferred are higher than the height of the fixed upright post, the transfer device cannot transfer the goods, so that the transfer robot is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the embodiment of the utility model provides a convenient to use's vertical support.
The embodiment of the utility model provides a solve its technical problem and adopt following technical scheme:
a vertical stand for a transfer robot, the transfer robot including a chassis and a storage device, comprising:
the upright post assembly is used for installing a goods storage device and comprises a fixed upright post frame and a movable upright post frame, one end of the fixed upright post frame is used for being installed on a chassis of the carrying robot, and the movable upright post frame is movably installed on the fixed upright post frame;
the driving assembly comprises a retracting assembly and a traction assembly, the traction assembly comprises a traction rope and a guide wheel set, one end of the traction rope winds the guide wheel set and is tied to the retracting assembly, and the retracting assembly retracts or releases the traction rope, so that the movable stand column frame can lift relative to the fixed stand column frame.
Optionally, the guide pulley group includes top pulley, bottom pulley and head pulley, top pulley detachably install in the activity stand is kept away from the one end on chassis, bottom pulley detachably install in the other end of activity stand, the head pulley install in fixed stand keeps away from the one end on chassis, the one end of haulage rope is walked around in proper order the top pulley bottom pulley and behind the head pulley system in receive and release the subassembly.
Optionally, the fixed column frame includes a first fixed column, a second fixed column, and a fixed cross beam, one end of the first fixed column and one end of the second fixed column are respectively connected to the chassis, the first fixed column and the second fixed column are arranged at a preset interval, two ends of the fixed cross beam are respectively connected to the other ends of the first fixed column and the second fixed column, the movable column frame is movably installed between the first fixed column and the second fixed column, and the main pulley is installed on the fixed cross beam.
Optionally, the movable column frame includes a first movable column, a second movable column, a top cross beam and a bottom cross beam, the first fixed column and the second fixed column are respectively provided with a first receiving groove and a second receiving groove, the first movable column is received in the first receiving groove, the second movable column is received in the second receiving groove, two ends of the top cross beam are respectively connected with one end of the first movable column and one end of the second movable column, two ends of the bottom cross beam are respectively connected with the other end of the first movable column and the other end of the second movable column, wherein the top pulley is detachably mounted on the top cross beam, and the bottom pulley is detachably mounted on the bottom cross beam.
Optionally, the guide pulley group further includes a tensioning wheel, the tensioning wheel is detachably mounted at one end of the movable column frame far away from the chassis, and the tensioning wheel is located between the top pulley and the bottom pulley.
Optionally, the vertical support further comprises a guide assembly, the guide assembly comprises a guide block and a guide rail, the guide block comprises a first guide block and a second guide block, and the guide rail comprises a first guide rail and a second guide rail;
the first guide block and the second guide block are respectively installed at the bottoms of the first accommodating groove and the second accommodating groove, and the first guide rail and the second guide rail are respectively arranged on the side walls of the first movable column and the second movable column;
or, the first guide block and the second guide block are respectively installed on the side walls of the first movable column and the second movable column, the first guide rail and the second guide rail are respectively arranged at the bottoms of the first accommodating groove and the second accommodating groove, and the guide blocks and the guide rails slide relatively to each other, so that the movable upright post frame can lift in a preset stroke relative to the fixed upright post frame.
Optionally, the vertical bracket further includes a fork mounting assembly, the fork mounting assembly includes a first slider, a second slider and a connecting block, a first slide rail is disposed on one side of the first movable column away from the first fixed column, a second slide rail is disposed on one side of the second movable column away from the second fixed column, the first slider is movably mounted on the first slide rail, the second slider is movably mounted on the second slide rail, and two ends of the connecting block are detachably connected to the first slider and the second slider respectively;
when the fork mounting assembly is subjected to a pulling force along the axial direction of the fixed upright post frame, the first sliding block and the second sliding block respectively slide along the first sliding rail and the second sliding rail, so that the fork mounting assembly ascends or descends within a preset lifting stroke.
Optionally, the vertical support further comprises a travel switch, the travel switch is arranged at one end, close to the chassis, of the movable stand column, and the connecting block is provided with a blocking piece which is used for abutting against the travel switch.
Optionally, receive and release the subassembly and include bobbin, transmission shaft, speed governing case and motor, the bobbin is used for the winding the haulage rope, the output shaft of motor with the input of speed governing case is connected, the output of speed governing case is installed the transmission shaft, the transmission shaft is used for driving the bobbin rotates.
Optionally, the number of the traction assemblies is two, the number of the bobbins is two, and one bobbin is connected with one end of the transmission shaft.
The embodiment of the utility model provides a beneficial effect is: the vertical support provided by the embodiment of the utility model is used for a transfer robot, the transfer robot comprises a chassis and a goods storage device, the vertical support comprises a stand column assembly and a driving assembly, wherein the stand column assembly comprises a fixed stand column frame and a movable stand column frame, one end of the fixed stand column frame is used for being installed on the chassis of the transfer robot, and the movable stand column frame is movably installed on the fixed stand column frame; the driving assembly comprises a retracting assembly and a traction assembly, the traction assembly comprises a traction rope and a guide wheel set, one end of the traction rope is wound around the guide wheel set and tied to the retracting assembly, and the retracting assembly retracts or releases the traction rope so that the movable stand column frame can ascend and descend relative to the fixed stand column frame. Through above-mentioned structure, when the higher goods in needs transport position, activity stand can outwards stretch out for fixed stand to carry the eminence goods, the use scene is more extensive and convenient.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.
Fig. 1 is a schematic structural view of a vertical stand according to an embodiment of the present invention;
FIG. 2 is a schematic view of another angle of FIG. 1;
FIG. 3 is a schematic structural view of the stationary mast assembly of FIG. 1;
FIG. 4 is a schematic diagram of a portion of the structure of FIG. 3;
FIG. 5 is a schematic structural view of the removable stud stand of FIG. 1;
FIG. 6 is a schematic diagram of a portion of the structure of FIG. 5;
FIG. 7 is a schematic structural view of the fork mounting assembly of FIG. 1;
FIG. 8 is a schematic diagram of a portion of the structure of FIG. 1;
fig. 9 is a partially enlarged view of a portion a of fig. 8;
FIG. 10 is a schematic view of a portion of the structure of FIG. 1;
FIG. 11 is a schematic view of a portion of the structure of FIG. 10;
FIG. 12 is a schematic view of another portion of the structure of FIG. 10;
fig. 13 is a schematic structural view of the portion B of fig. 8.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described in more detail with reference to the accompanying drawings and specific embodiments. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "upper", "lower", "inner", "outer", "vertical", "horizontal", and the like as used herein are used in the description to indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
As shown in fig. 1-5, the vertical support 900 according to one embodiment of the present invention includes a column assembly 100, a main shock absorber 200, and a driving assembly (not shown), wherein the column assembly 100 is used for installing a cargo storage device, the column assembly 100 includes a fixed column frame 10 and a movable column frame 20, one end of the fixed column frame 10 is used for being installed on a chassis of a transfer robot, the movable column frame 20 is installed on the fixed column frame 10, and the movable column frame 20 can be lifted up and down within a preset stroke relative to the fixed column frame 10. The main shock absorbing member 200 is installed at the fixed post frame 10 and is located below the movable post frame 20. The driving assembly is used for driving the movable stand column 20 to ascend or descend relative to the fixed stand column 10. Wherein the chassis can move on a plane. It should be noted that the main shock absorbing member is located below the movable column, and a plane in contact with the chassis or a plane fixedly mounted on the vertical support 900 is used as a reference plane, and a vertical distance from the center of gravity of two objects to the reference plane is compared, and an object close to the reference plane is located below an object far from the reference plane.
Referring to fig. 3 and 4, the fixed column frame 10 includes a first fixed column 11, a second fixed column 12 and a fixed cross beam 13, wherein one end of the first fixed column 11 and one end of the second fixed column 12 are used for being connected to the chassis, the first fixed column 11 and the second fixed column 12 are disposed at a predetermined interval, two ends of the fixed cross beam 13 are respectively connected to the other end of the first fixed column 11 and the other end of the second fixed column 12, and the first fixed column 11 and the second fixed column 12 are respectively provided with a first receiving groove 111 and a second receiving groove 112. The movable upright frame 20 is movably installed between the first fixed column 11 and the second fixed column 12. It can be understood that the preset distance is the distance between the central axes of the first fixing post 11 and the second fixing post 12, which is adjusted according to the user's needs.
Referring to fig. 5-6, the movable post frame 20 includes a first movable post 21, a second movable post 22 and a movable beam set 23, the first movable post 21 is accommodated in the first accommodating groove 111, the second movable post 22 is accommodated in the second accommodating groove 112, and two ends of the movable beam set 23 are respectively connected to the first movable post 21 and the second movable post 22, so that the first movable post 21 and the second movable post 22 move synchronously. The first movable column 21 and the second movable column 22 are also symmetrically disposed at another preset distance, and the distance between the first movable column 21 and the second movable column 22 is smaller than the distance between the first fixed column 11 and the second fixed column 12.
In some embodiments, the movable beam set 23 includes a top beam 231 and a bottom beam 232, the top beam 231 and the bottom beam 232 are respectively located at two ends of the movable column frame, specifically, two ends of the top beam 231 are respectively connected to one ends of the first movable column 21 and the second movable column 22, and two ends of the bottom beam 232 are respectively connected to the other ends of the first movable column 21 and the second movable column 22. The bottom beam 232 is composed of a first bending plate 2321, a second bending plate 2322 and a beam bar 2323, two ends of the beam bar 2323 are respectively connected with one end of the first bending plate 2321 and one end of the second bending plate 2322, and the other end of the first bending plate 2321 and the other end of the second bending plate 2322 are respectively connected with one end of the first movable column 21 and one end of the second movable column 22.
In some embodiments, the vertical stand 900 further comprises a guide assembly 300, the guide assembly 300 comprises a guide block 31 and a guide rail 32, the guide block 31 comprises a first guide block 311 and a second guide block 312, and the guide rail 32 comprises a first guide rail 321 and a second guide rail 322. The first guide block 311 and the second guide block 312 are respectively installed at the bottoms of the first receiving groove 111 and the second receiving groove 112, the first guide rail 321 and the second guide rail 322 are respectively installed on the sidewalls of the first movable column 21 and the second movable column 22, and the guide block 31 and the guide rail 32 slide relative to each other so that the movable column frame 20 can be lifted and lowered within a predetermined stroke relative to the fixed column frame 10. Thereby, the movable column frame 20 can be extended and contracted with respect to the fixed column frame 10 within a predetermined stroke set by the guide rail 32.
It should be noted that the preset stroke is determined by the guide rail 32, and in this embodiment, the guide block 31 is located at one end of the fixed post frame 20 away from the chassis and near the top end of the fixed post frame 20, so as to prevent the guide block 31 from being separated from the guide rail 32 when the movable post frame 20 is not extended to the highest position.
In some embodiments, the first guide block 311 and the second guide block 312 are respectively mounted on the side walls of the first movable column 21 and the second movable column 22, the first guide rail 321 and the second guide rail 322 are respectively disposed at the bottoms of the first receiving groove 111 and the second receiving groove 112, and the guide block 31 and the guide rail 32 slide relative to each other, so that the movable column frame 20 can be lifted and lowered within a predetermined stroke relative to the fixed column frame 10. In this embodiment, the first guide block 311 and the second guide block 312 are respectively disposed at one end of the first movable column 21 and the second movable column 22 close to the chassis, so that when the movable column frame 20 is not moved to the highest position of the preset stroke, the guide block 31 is always engaged with the guide rail 32 and is not disengaged.
In some embodiments, the fixed column rack 10 further includes a limit baffle 113, the limit baffle 113 includes a first limit baffle 1131 and a second limit baffle 1132, the first limit baffle 1131 and the second limit baffle 1132 are respectively installed at one end of the first fixing column 11 and one end of the second fixing column 12, and the main damper 200 is detachably installed on both the first limit baffle 1131 and the second limit baffle 1132. When one end of the movable post frame 20 abuts against the main shock absorbing member 200, the movable post frame 20 descends to the lowest point of the preset stroke. It can be understood that the main damping member 200 can be a spring, a shock absorber, or even a silicone cushion, and preferably, the main damping member 200 is a shock absorber. Specifically, during the use, first limit baffle 1131 and second limit baffle 1132 all is provided with through-hole (not mark), the flexible end of shock absorber stretches out the through-hole, and be used for with activity upright frame 20 looks butt. When the movable column frame 20 descends and abuts against the telescopic end of the shock absorber, the telescopic end is squeezed and gradually contracted inwards, so that the impact force generated when the movable column frame 20 descends is gradually reduced, and the movable column frame 20 is prevented from directly generating rigid collision with the fixed column frame 10.
Referring to fig. 6 and 7, in some embodiments, the vertical bracket 900 further includes a fork mounting assembly 400, the fork mounting assembly 400 includes a first sliding block 41, a second sliding block 42 and a connecting block 43, a first sliding rail 211 is disposed on a side of the first movable column 21 away from the first fixed column 11, a second sliding rail 221 is disposed on a side of the second movable column 22 away from the second fixed column 12, the first sliding block 41 is movably mounted on the first sliding rail 211, the second sliding block 42 is movably mounted on the second sliding rail 221, two ends of the connecting block 43 are respectively detachably connected with the first sliding block 41 and the second sliding block 42, and a blocking piece 431 is disposed on the connecting block 43. Specifically, when the fork mounting assembly 400 is pulled along the axial direction of the fixed post frame 10, the first slider 41 and the second slider 42 slide along the first slide rail 211 and the second slide rail 221, respectively, so that the fork mounting assembly 400 is lifted or lowered within a predetermined lifting stroke. Thus, when the fork mounting assembly 400 mounts the forks, the forks can be raised or lowered synchronously by the fork mounting assembly 400, so that the transfer robot can transfer the goods.
In some embodiments, as shown in fig. 9, the vertical bracket 900 further comprises a secondary shock absorbing member 500, wherein the secondary shock absorbing member 500 is mounted to an end of the movable mast 20 away from the chassis, so as to prevent a violent collision between the fork mounting assembly 400 and the movable mast 20. Similarly, the auxiliary shock absorbing member 500 may be a spring, a shock absorber, or even a silicone cushion sheet, and preferably, the auxiliary shock absorbing member 500 is a shock absorber.
During the use, first movable column 21 and second movable column 22 is kept away from the one end of chassis is provided with opening cover 24, and is concrete, opening cover 24 set up in first slide rail 211 and the one end of second slide rail 221, opening cover 24 orientation the one end of chassis is provided with the opening, the shock absorber install in opening cover 24, just the flexible end of shock absorber passes the opening for with fork installation component 400 looks butt. When the first slider 41 and the second slider 42 respectively ascend to the highest position along the first slide rail 211 and the second slide rail 221, the first slider 211 and the second slider 221 respectively abut against the auxiliary shock absorbing member 500, so as to prevent the first slider 211 and the second slider 221 from rigidly colliding with the movable column frame 20.
In some embodiments, the vertical stand 900 further includes a travel switch (not shown), the travel switch is installed at an end of the movable stand 20 close to the chassis, when the fork mounting assembly 400 descends to the lowest position of the movable stand 20, the stop piece 431 abuts against the travel switch, and at this time, the fork mounting assembly 400 descends to the lower limit of the preset ascending and descending stroke, that is, the lowest position to which the fork mounting assembly 400 can descend.
Referring to fig. 2, 8, 10-13, in some embodiments, the driving assembly (not shown) includes a pulling assembly 600 and a retracting assembly 700, wherein the pulling assembly 600 includes a pulling rope 61 and a guide wheel set 62, one end of the pulling rope 61 is wound around the guide wheel set 62 and tied to the retracting assembly 700, and the retracting assembly 700 retracts or releases the pulling rope 61 to lift the movable mast frame 20 relative to the fixed mast frame 10. It will be understood that in order to enable the movable post frame 20 to be lifted relative to the fixed post frame 10, the other end of the traction rope 61 is directly or indirectly tied to the movable post frame 20, so that the movable post frame 20 is subjected to the traction force of the traction rope 61 to be lifted. In this embodiment, the other end of the pulling rope 61 is tied to the fork mounting assembly 400, and when the fork mounting assembly 400 is lifted to the top end of the movable post frame 20, the retracting and releasing assembly 700 continues to retract the pulling rope 61, and the fork mounting assembly 400 is lifted synchronously against the movable post frame 20, so that the pulling rope 61 indirectly finishes pulling the movable post frame 20.
The pulling rope 61 may be a steel wire rope or a nylon rope, and preferably, the pulling rope 61 is a steel wire rope to ensure that the pulling rope 61 is not broken due to the overweight of the goods carried by the fork when the fork mounting assembly 400 is lifted or lowered.
For the guide wheel set 62, it includes top pulley 621, bottom pulley 622 and main pulley 623, top pulley 621 detachably install in the one end that the activity stand 20 kept away from the chassis, bottom pulley 622 detachably install in the other end of activity stand 20, main pulley 623 is installed in the one end that fixed stand 10 kept away from the chassis. Specifically, in this embodiment, the top pulley 621 is mounted on the top beam 231, the bottom pulley 622 is mounted on the bottom beam 232, the main pulley 623 is mounted on the fixed beam 13, one end of the traction rope 61 sequentially passes around the top pulley 621, the bottom pulley 622 and the main pulley 623 and then is tied to the retraction assembly 700, and the other end of the traction rope 61 is tied to the fork mounting assembly 400. Thus, when the retraction assembly 700 retracts the pull cord 61, the pull cord 61 can directly pull the fork mounting assembly 400 up and down.
In some embodiments, the guide pulley set 62 further includes a tension pulley 624, the tension pulley 624 is detachably mounted on an end of the movable stand 20 away from the chassis, and the tension pulley 624 is located between the top pulley 621 and the bottom pulley 622. Specifically, the tension pulley 624 abuts against the traction rope 61, that is, one end of the traction rope 61 passes through the tension pulley 624 after passing through the top pulley 621, and then passes through the bottom pulley 622, so as to prevent the traction rope 61 from being directly broken due to over-tension.
Referring to fig. 13, in some embodiments, the winding and unwinding assembly 700 includes a bobbin 71, a transmission shaft 72, a speed-adjusting box 73, and a motor 74, wherein the bobbin 71 is used for winding the traction rope 61, an output shaft of the motor 74 is connected to an input end of the speed-adjusting box 73, an output end of the speed-adjusting box 73 is connected to the transmission shaft 72, the speed-adjusting box 73 is used for adjusting the rotation speed of the transmission shaft 72, and one end of the transmission shaft 72 is connected to the bobbin 71. Specifically, in use, the motor 74 operates to rotate the transmission shaft 72 to rotate the winding reel 71 clockwise or counterclockwise to release or gather the traction rope 61, thereby controlling the fork mounting assembly 400 to ascend and descend and the movable mast 20 to extend or retract relative to the fixed mast 10.
In some embodiments, the vertical support 900 further includes a goods storage device (not shown) mounted on the fixed post frame 10, and in particular, the fixed post frame 10 is provided with a plurality of mounting beams 16 at predetermined intervals, and the goods storage device is mounted on the beams 16 for storing goods carried by the forks.
During a particular use, the fork mounting assembly 400 and the movable mast 20 are in an initial position, i.e., at a lowest position of a predetermined travel. When the motor is started, the winding reel starts to draw the traction rope 61, the fork mounting assembly tied at one end of the traction rope 61 gradually rises, when the fork mounting assembly 400 rises to the highest position of the preset lifting stroke, the auxiliary damping member 500 abuts against the fork mounting assembly 400, and at the moment, the fork mounting assembly 400 stops rising. When the motor continues to work, the bobbin continues to wind, at this time, the fork mounting assembly 400 pushes against the movable stand 20 to ascend relative to the fixed stand 10, and when the guide block is about to be separated from the guide rail, the movable stand 20 ascends to the highest point. On the other hand, when the motor rotates reversely, the winding reel releases the traction rope, the movable post frame 20 gradually descends along the axial direction of the fixed post frame 10, when the movable post frame 20 abuts against the main shock absorber 200, the movable post frame 20 stops descending, the winding reel continues to release the traction wire 61, the fork mounting assembly 400 starts descending, when the fork mounting assembly 400 touches the travel switch, the fork mounting assembly 400 descends to the lowest point, and at this time, the motor is controlled to stop rotating.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. The utility model provides a vertical support for transfer robot, transfer robot includes chassis and stock device, its characterized in that includes:
the upright post assembly is used for installing a goods storage device and comprises a fixed upright post frame and a movable upright post frame, one end of the fixed upright post frame is used for being installed on a chassis of the carrying robot, and the movable upright post frame is movably installed on the fixed upright post frame;
the driving assembly comprises a retracting assembly and a traction assembly, the traction assembly comprises a traction rope and a guide wheel set, one end of the traction rope winds the guide wheel set and is tied to the retracting assembly, and the retracting assembly retracts or releases the traction rope, so that the movable stand column frame can lift relative to the fixed stand column frame.
2. The vertical support according to claim 1, wherein the guide pulley set comprises a top pulley, a bottom pulley and a main pulley, the top pulley is detachably mounted at one end of the movable stand column far away from the chassis, the bottom pulley is detachably mounted at the other end of the movable stand column, the main pulley is mounted at one end of the fixed stand column far away from the chassis, and one end of the traction rope sequentially passes around the top pulley, the bottom pulley and the main pulley and then is tied to the retraction assembly.
3. The vertical support according to claim 2, wherein the fixed post frame comprises a first fixed post, a second fixed post and a fixed cross beam, one end of the first fixed post and one end of the second fixed post are respectively connected with the chassis, the first fixed post and the second fixed post are arranged at a preset distance, two ends of the fixed cross beam are respectively connected with the other end of the first fixed post and the other end of the second fixed post, the movable post frame is movably installed between the first fixed post and the second fixed post, and the main pulley is installed on the fixed cross beam.
4. The vertical support according to claim 3, wherein the movable post frame comprises a first movable post, a second movable post, a top cross beam and a bottom cross beam, the first fixed post and the second fixed post are respectively provided with a first receiving groove and a second receiving groove, the first movable post is received in the first receiving groove, the second movable post is received in the second receiving groove, two ends of the top cross beam are respectively connected with one end of the first movable post and one end of the second movable post, two ends of the bottom cross beam are respectively connected with the other end of the first movable post and the other end of the second movable post, wherein the top pulley is detachably mounted on the top cross beam, and the bottom pulley is detachably mounted on the bottom cross beam.
5. The vertical support according to claim 4, wherein the guide pulley set further comprises a tensioning pulley, the tensioning pulley is detachably mounted on one end of the movable column frame far away from the chassis, and the tensioning pulley is located between the top pulley and the bottom pulley.
6. The vertical support according to claim 4, further comprising a guide assembly comprising a guide block comprising a first guide block and a second guide block and a guide rail comprising a first guide rail and a second guide rail;
the first guide block and the second guide block are respectively installed at the bottoms of the first accommodating groove and the second accommodating groove, and the first guide rail and the second guide rail are respectively arranged on the side walls of the first movable column and the second movable column;
or, the first guide block and the second guide block are respectively installed on the side walls of the first movable column and the second movable column, the first guide rail and the second guide rail are respectively arranged at the bottoms of the first accommodating groove and the second accommodating groove, and the guide blocks and the guide rails slide relatively to each other, so that the movable upright post frame can lift in a preset stroke relative to the fixed upright post frame.
7. The vertical support according to claim 6, further comprising a fork mounting assembly, wherein the fork mounting assembly comprises a first sliding block, a second sliding block and a connecting block, a first sliding rail is arranged on one side of the first movable column away from the first fixed column, a second sliding rail is arranged on one side of the second movable column away from the second fixed column, the first sliding block is movably mounted on the first sliding rail, the second sliding block is movably mounted on the second sliding rail, and two ends of the connecting block are detachably connected with the first sliding block and the second sliding block respectively;
when the fork mounting assembly is subjected to a pulling force along the axial direction of the fixed upright post frame, the first sliding block and the second sliding block respectively slide along the first sliding rail and the second sliding rail, so that the fork mounting assembly ascends or descends within a preset lifting stroke.
8. The vertical support according to claim 7, further comprising a travel switch, wherein the travel switch is disposed at one end of the movable upright frame close to the chassis, and the connecting block is provided with a blocking piece for abutting against the travel switch.
9. The vertical support according to any one of claims 1 to 8, wherein the winding and unwinding assembly comprises a bobbin for winding the traction rope, a transmission shaft, a speed regulating box and a motor, an output shaft of the motor is connected with an input end of the speed regulating box, an output end of the speed regulating box is provided with the transmission shaft, and the transmission shaft is used for driving the bobbin to rotate.
10. The stand of claim 9 wherein said traction assemblies are two in number, said bobbins are two in number, and one said bobbin is connected to one end of said drive shaft.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020282146.0U CN211813282U (en) | 2020-03-09 | 2020-03-09 | Vertical support |
| PCT/CN2021/079571 WO2021180039A1 (en) | 2020-03-09 | 2021-03-08 | Method and device for controlling carrying robot, vertical bracket and carrying robot |
| EP21767988.5A EP4101790A4 (en) | 2020-03-09 | 2021-03-08 | Method and device for controlling carrying robot, vertical bracket and carrying robot |
| KR1020227031145A KR20220137974A (en) | 2020-03-09 | 2021-03-08 | Transport robot control method, device, vertical bracket and transport robot |
| JP2022552453A JP7402996B2 (en) | 2020-03-09 | 2021-03-08 | Method and device for controlling a transfer robot, erected stand, and transfer robot |
| US17/929,418 US20220411186A1 (en) | 2020-03-09 | 2022-09-02 | Method for controlling transport robot, vertical support, and transport robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020282146.0U CN211813282U (en) | 2020-03-09 | 2020-03-09 | Vertical support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211813282U true CN211813282U (en) | 2020-10-30 |
Family
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Family Applications (1)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112357441A (en) * | 2020-11-02 | 2021-02-12 | 深圳市海柔创新科技有限公司 | Transfer robot |
| CN112830140A (en) * | 2020-12-31 | 2021-05-25 | 深圳市海柔创新科技有限公司 | Lifting device and transfer robot |
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2020
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112357441A (en) * | 2020-11-02 | 2021-02-12 | 深圳市海柔创新科技有限公司 | Transfer robot |
| CN112830140A (en) * | 2020-12-31 | 2021-05-25 | 深圳市海柔创新科技有限公司 | Lifting device and transfer robot |
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