CN221190081U - Driving base structure for turning stacker - Google Patents

Abstract

The utility model discloses a driving base structure for a turning stacker, which belongs to the technical field of turning stackers, and aims at the problems that in the using process of the driving base structure of the existing turning stacker, a buffer structure is lack for a horizontal wheel, and locking and stopping of the horizontal wheel are easy to occur in the turning process due to limit of turning angles, so that the service life of the whole driving base is greatly reduced; according to the utility model, through the horizontal wheel assembly a, the driving base structure can effectively buffer four groups of horizontal wheel assemblies in the turning process of the turning stacker track structure, and the locking and stopping problems of the four groups of horizontal wheels in the turning process are avoided.

Description

Driving base structure for turning stacker

Technical Field

The utility model belongs to the technical field of turning stackers, and particularly relates to a driving base structure for a turning stacker.

Background

The turning stacker stereoscopic warehouse is an improved automatic stereoscopic warehouse. The stacker can run in two or more than two roadways, can store and fetch goods in a plurality of rows of shelves, and effectively saves unnecessary production cost and operation cost for enterprises. The control of the stacker of the stereoscopic warehouse is focused on the judgment of the current running position of the stacker. And the communication control of the stacker and the monitor.

In the use process of the driving base structure of the conventional turning stacker, the turning stacker needs to turn on a track, however, the driving base is lack of a buffer structure for the horizontal wheel, and the problem that locking and stopping easily occur in the turning process of the horizontal wheel due to limiting of turning angles is solved, so that the service life of the whole driving base is greatly reduced, and therefore, the driving base structure for the turning stacker is provided.

Disclosure of utility model

The present utility model is directed to a driving base structure for a turning stacker to solve the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a drive base structure for turning stacker, includes initiative wheel group supporting seat, has the gear motor assembly through antitorque support subassembly rigid coupling on a lateral wall of initiative wheel group supporting seat, four-point contact ball turntable bearing is all installed to the top of initiative wheel group supporting seat through a plurality of hexagon head bolt a rigid coupling, the inner chamber rotation of initiative wheel group supporting seat is connected with the initiative wheel, the rigid coupling has the initiative drive shaft of turning in the installation shaft hole of initiative wheel, the initiative drive shaft of turning rotates the inboard of connecting at initiative wheel group supporting seat, the one end of initiative drive shaft of turning is connected on the flat key that the gear motor assembly inboard was established, still install on the initiative wheel group supporting seat and be used for carrying out the straight-through type pressure oil cup of filling lubricating oil to the initiative drive shaft of turning, horizontal wheel subassembly a or the same horizontal wheel subassembly b of structure are all installed all around the outside of initiative wheel group supporting seat.

As a preferred embodiment, the four-point contact ball turntable bearing is provided with a plurality of hexagon head bolts b for fixing the turning stacker.

As a preferred implementation mode, the horizontal wheel assembly a comprises a support fixedly connected with the outer side wall of a supporting seat of the driving wheel set, a movable rod is movably inserted into the support, a movable sleeve and a limiting sleeve are movably sleeved on the outer side of the movable rod, and the limiting sleeve is movably sleeved on the outer side of the movable sleeve.

As a preferred implementation mode, a spring sleeved outside the movable rod is arranged between the inner side of the movable sleeve and the inner side of the limiting sleeve, one end of the movable rod, which is away from the support, is in threaded connection with a fastening nut, the other end of the movable rod is fixedly connected with a connecting seat, and the bottom end of the connecting seat is rotationally connected with a horizontal wheel.

As a preferable implementation mode, the connecting seat slides in a moving channel arranged on the outer side wall of the driving wheel set supporting seat, and two adjusting nuts which are connected with the outer side of the movable rod in a threaded mode are arranged between the connecting seat and the supporting seat.

Compared with the prior art, the driving base structure for the turning stacker provided by the utility model at least comprises the following beneficial effects:

Through the horizontal wheel subassembly a that sets up, can make this drive base structure turn round the in-process realization to four sets of horizontal wheel subassemblies effectively buffering on turning stacker track structure, avoid four sets of horizontal wheels to appear locking the locking problem in turning round the in-process, and then improve whole drive base life greatly, secondly, through locking two adjusting nut and fastening nut, and then can adjust the buffering dynamics.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic top plan view of the present utility model;

FIG. 3 is a schematic plan view of the horizontal wheel assembly a of the present utility model shown in section;

FIG. 4 is a schematic plan view of a driving wheel set support of the present utility model;

Fig. 5 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: 1. a driving wheel set supporting seat; 2. a driving wheel; 3. a horizontal wheel assembly a; 31. a support; 32. a movable rod; 33. a movable sleeve; 34. a fastening nut; 35. a limit sleeve; 36. an adjusting nut; 37. a connecting seat; 38. a horizontal wheel; 39. a spring; 4. a horizontal wheel assembly b; 5. four-point contact ball turntable bearing; 6. a hexagon head bolt a; 61. a gasket; 7. turning the driving shaft; 8. a hexagon head bolt b; 9. a straight-through type pressure oil filling cup; 10. a torsion resistant bracket assembly; 11. a gear motor assembly; 12. and (5) flat keys.

Detailed Description

The utility model is further described below with reference to examples.

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure, and it is apparent that the described embodiments are some, but not all, embodiments of the present disclosure, and all other embodiments obtained by persons of ordinary skill in the art without inventive labor based on the described embodiments of the present disclosure are within the scope of protection of the present disclosure.

Unless otherwise defined, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs, the use of the terms "comprising" or "comprises" and the like in this disclosure is intended to mean that the element or article preceding the term encompasses the element or article listed after the term and equivalents thereof, without excluding other elements or articles, and that the terms "connected" or "connected" and the like are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect, "upper", "lower", "left", "right", etc. are merely intended to indicate relative positional relationships that may also be correspondingly altered when the absolute position of the object being described is altered.

Referring to fig. 1-5, the present utility model provides a driving base structure for a turning stacker, comprising: the driving wheel set supporting seat 1 is fixedly connected with a gear motor assembly 11 through a torsion bracket assembly 10 on one side wall of the driving wheel set supporting seat 1, the top end of the driving wheel set supporting seat 1 is fixedly connected with four-point contact ball turntable bearings 5 through a plurality of hexagon head bolts a6, each hexagon head bolt a6 is provided with a gasket 61, a driving wheel 2 is rotationally connected in an inner cavity of the driving wheel set supporting seat 1, a turning driving shaft 7 is fixedly connected in an installation shaft hole of the driving wheel 2, the turning driving shaft 7 is rotationally connected to the inner side of the driving wheel set supporting seat 1, one end of the turning driving shaft 7 is connected to a flat key 12 arranged on the inner side of the gear motor assembly 11, a straight-through type oil pressing cup 9 for filling lubricating oil to the turning driving shaft 7 is further arranged on the driving wheel set supporting seat 1, and a horizontal wheel assembly a3 or a horizontal wheel assembly b4 with the same structure is installed on the periphery of the outer side of the driving wheel set supporting seat 1.

Wherein, the gasket 61 increases the contact area between the bolt or nut and the surface of the part, prevents the surface of the part from being worn out, and the through-type oil-pressing cup 9 is the through-type oil-pressing cup 9 in the prior art, which is convenient for filling the turning driving shaft 7 with lubricating oil.

Further, as shown in fig. 1, it is worth specifically explaining that a plurality of hexagon head bolts b8 for fixing the turning stacker are mounted on the four-point contact ball turntable bearing 5.

After the four-point contact ball turntable bearing 5 is fixed at the bottom of the turning stacker through the plurality of hexagon head bolts b8, the driving base structure is rotationally connected with the turning stacker through the four-point contact ball turntable bearing 5.

Further, as shown in fig. 5, it is worth specifically describing that the horizontal wheel assembly a3 includes a support 31 fixedly connected to the outer side wall of the supporting seat 1 of the driving wheel set, a movable rod 32 is movably inserted into the support 31, a movable sleeve 33 and a limiting sleeve 35 are movably sleeved on the outer side of the movable rod 32, a spring 39 sleeved on the outer side of the movable rod 32 is arranged between the inner side of the movable sleeve 33 and the inner side of the limiting sleeve 35, one end of the movable rod 32, which is far away from the support 31, is in threaded connection with a fastening nut 34, the other end of the movable rod 32 is fixedly connected with a connecting seat 37, the bottom end of the connecting seat 37 is rotatably connected with a horizontal wheel 38, the connecting seat 37 slides in a moving channel provided on the outer side wall of the supporting seat 1 of the driving wheel set, and two adjusting nuts 36 in threaded connection with the outer side of the movable rod 32 are arranged between the connecting seat 37 and the support 31.

The locking of the fastening nut 34 increases the deformation force of the spring 39, and further decreases the buffering force, otherwise increases the buffering force.

To sum up: the four-point contact ball turntable bearing 5 is fixed at the bottom of the turning stacker through a plurality of hexagon head bolts b8, and the gear motor assembly 11 is started, so that the driving wheel 2 connected with the turning driving shaft 7 is driven to roll on a track, four horizontal wheels 38 are clamped on two side walls of the track, and in the process that the driving base structure rolls on the track, the functions of the support 31, the movable rod 32, the movable sleeve 33, the fastening nut 34, the limiting sleeve 35, the adjusting nut 36, the connecting seat 37, the horizontal wheels 38 and the springs 39 of the movable sleeve are matched, effective buffering of the four groups of horizontal wheels 38 in the turning process is achieved, the locking and stopping problem of the four groups of horizontal wheels 38 in the turning process is avoided, the service life of the whole driving base is greatly prolonged, and secondly, the buffering force of the springs 39 can be adjusted through locking the two adjusting nuts 36 and the fastening nuts 34.

The gear motor assembly 11 can be purchased in the market, and the gear motor assembly 11 is provided with a power supply, which is well known in the art, and therefore, the description is not repeated.

Claims (5)

1. The utility model provides a drive base structure for turning stacker, includes initiative wheelset supporting seat (1), has gear motor assembly (11) through antitorque support subassembly (10) rigid coupling on the lateral wall of initiative wheelset supporting seat (1), a serial communication port, the top of initiative wheelset supporting seat (1) has four-point contact ball turntable bearing (5) through a plurality of hexagon head bolt a (6) rigid coupling, all installs gasket (61) on every hexagon head bolt a (6), rotate in the inner chamber of initiative wheelset supporting seat (1) and be connected with initiative wheel (2), the rigid coupling has turning initiative drive shaft (7) in the installation shaft hole of initiative wheel (2), turning initiative drive shaft (7) rotate and connect on the inboard of initiative wheelset supporting seat (1), the one end of turning initiative drive shaft (7) is connected on flat key (12) that gear motor assembly (11) inboard was established, still install on initiative wheelset supporting seat (1) and be used for annotating straight-through pressure oil cup (9) of lubricating oil, all install horizontal wheel assembly (3 b) or the same horizontal wheel structure (4 b) around the outside of initiative wheelset supporting seat (1).

2. A drive base structure for a turning stacker according to claim 1 wherein: the four-point contact ball turntable bearing (5) is provided with a plurality of hexagon head bolts b (8) for fixing the turning stacker.

3. A drive base structure for a turning stacker according to claim 1 wherein: the horizontal wheel assembly a (3) comprises a support (31) fixedly connected with the outer side wall of the driving wheel set supporting seat (1), a movable rod (32) is movably inserted into the support (31), a movable sleeve (33) and a limiting sleeve (35) are movably sleeved on the outer side of the movable rod (32), and the limiting sleeve (35) is movably sleeved on the outer side of the movable sleeve (33).

4. A drive base structure for a turning stacker according to claim 3 wherein: a spring (39) sleeved outside the movable rod (32) is arranged between the inner side of the movable sleeve (33) and the inner side of the limiting sleeve (35), one end of the movable rod (32) deviating from the support (31) is connected with a fastening nut (34) through threads, the other end of the movable rod is fixedly connected with a connecting seat (37), and the bottom end of the connecting seat (37) is rotationally connected with a horizontal wheel (38).

5. A drive base structure for a turning stacker according to claim 4 wherein: the connecting seat (37) slides in a moving channel arranged on the outer side wall of the driving wheel set supporting seat (1), and two adjusting nuts (36) which are connected with the outer side of the movable rod (32) in a threaded manner are arranged between the connecting seat (37) and the supporting seat (31).