CN210417954U

CN210417954U - Ball table with switchable table top

Info

Publication number: CN210417954U
Application number: CN201921088613.XU
Authority: CN
Inventors: 吴维明
Original assignee: Suzhou Sanding Elevator Co ltd
Current assignee: Suzhou Sanding Elevator Co ltd
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-04-28
Anticipated expiration: 2029-07-12

Abstract

The utility model discloses a ball table with switchable table top, which comprises a base, wherein a folding device is arranged above the base, a switchable ball table is arranged above the folding device, the switchable ball table comprises a platform plate and a bottom table, the upper surface of the bottom table is provided with a dense mounting cylinder, balls are rotatably arranged inside the mounting cylinder, the upper parts of the balls are exposed above the mounting cylinder, four corners of the bottom table are provided with second convex parts, a lifting device is arranged on the second convex parts, through holes are arranged at the position on the platform plate corresponding to the mounting cylinder, the utility model discloses a switchable ball table is arranged, the lifting device lifts the platform plate to enable the platform plate to work, the balls do not work at the moment, so goods are easily locked, and when the balls are needed to be used, the lifting device moves downwards to enable the balls to be positioned above the platform plate, at the moment, the ball works, and the use requirements of people are met.

Description

Ball table with switchable table top

Technical Field

The utility model relates to a ball platform technical field specifically is a ball platform of changeable mesa.

Background

In order to facilitate material conveying and pushing of equipment, a ball table is generally used for material pushing, rolling friction is generated between balls and goods, so that the material pushing is convenient, but the position of the goods is sometimes required to be locked in the material pushing process, and the goods on the ball table are difficult to be locked.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ball platform of changeable mesa to solve among the prior art at the ball bench problem that goods are hardly locked.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ball platform of changeable mesa, includes the base, folding device is installed to the top of base, changeable ball platform is installed to folding device's top, changeable ball platform includes landing slab and base frame, the upper surface mounting of base frame has intensive installation section of thick bamboo, the ball is installed in the internal rotation of installation section of thick bamboo, and the upper portion of ball exposes in the top of installation section of thick bamboo, four corners of base frame all are provided with the second bulge, install elevating gear on the second bulge, the landing slab is located the top of base frame, the through-hole has been seted up with the position that the installation section of thick bamboo corresponds on the landing slab, first bulge is all installed to four corners of landing slab.

Preferably, the lifting device is a hydraulic cylinder, a hydraulic rod is inserted into the upper portion of the interior of the hydraulic cylinder, an installation groove is formed in the upper surface of the second protruding portion, and the upper end of the hydraulic rod is fixed with the first protruding portion.

Preferably, the hydraulic cylinder is installed inside the installation groove.

Preferably, the folding device comprises two fork rods, a pin shaft, a lifting cylinder and a hinge joint, the lower ends of the fork rods are connected with the base through the hinge joint, and the upper ends of the fork rods are connected with the base through the hinge joint.

Preferably, the lower end of the lifting cylinder is installed on the upper surface of the base through a hinge joint, and the power output end of the lifting cylinder is connected with the upper end of one fork rod through the hinge joint.

Preferably, the middle parts of the two fork rods are rotatably connected through a pin shaft.

Compared with the prior art, the beneficial effects of the utility model are that: this use is novel to be set up changeable ball platform, and elevating gear raises the landing slab for the landing slab work, the ball is out of work this moment, so the goods is easily by the locking, and when needs use the ball, elevating gear downstream can be so that the ball is located the top of landing slab, and for ball work this moment, satisfy people's user demand.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is an exploded view of the switchable ball table of the present invention;

fig. 3 is a cross-sectional view of the switchable ball table of the present invention.

In the figure: 1. a base; 2. a switchable ball table; 21. a platform plate; 22. a through hole; 23. a first projecting portion; 24. a base table; 25. mounting the cylinder; 26. a ball bearing; 27. a second projection; 28. a lifting device; 29. mounting grooves; 3. a folding device; 31. a fork lever; 32. a pin shaft; 33. a lift cylinder; 34. a hinged joint.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Please refer to fig. 1, in an embodiment of the present invention, a ball table with switchable table top includes a base 1, a folding device 3 is installed above the base 1, the folding device 3 includes a fork 31, a pin 32, a lifting cylinder 33 and a hinge joint 34, the fork 31 is provided with two, the middle parts of the two fork 31 are rotatably connected through the pin 32, the lower end of the fork 31 is connected with the base 1 through the hinge joint 34, the upper end of the fork 31 is connected with a base table 24 through the hinge joint 34, the lower end of the lifting cylinder 33 is installed on the upper surface of the base 1 through the hinge joint 34, and the power output end of the lifting cylinder 33 is connected with the upper end of one fork 31 through the hinge joint 34, when the lifting cylinder 33 is lifted, the fork 31 can be pushed to lift, so that the ball table 2 with switchable table can be lifted;

referring to fig. 2 and 3, a switchable ball table 2 is mounted above the folding device 3, the switchable ball table 2 includes a platform plate 21 and a bottom table 24, an intensive installation cylinder 25 is mounted on the upper surface of the bottom table 24, the bottom table 24 is used as a support table to support the installation cylinder 25, balls 26 are rotatably mounted inside the installation cylinder 25, the balls 26 can reduce friction between goods to be transported and the bottom table 24, so that the goods are conveniently transported, the upper parts of the balls 26 are exposed above the installation cylinder 25, second protruding portions 27 are arranged at four corners of the bottom table 24, and the second protruding portions 27 are used for mounting a lifting device 28;

with continued reference to fig. 2 and 3, the platform plate 21 is located above the bottom platform 24, through holes 22 are formed in the platform plate 21 at positions corresponding to the mounting cylinders 25, the through holes 22 are used for allowing the balls 26 to pass through, first protruding portions 23 are mounted at four corners of the platform plate 21, and the first protruding portions 23 are used for connecting with a lifting device 28;

continuing to refer to fig. 2 and 3, install elevating gear 28 on second bulge 27, elevating gear 28 sets up to the pneumatic cylinder, the hydraulic stem has been inserted to the inside top of pneumatic cylinder, mounting groove 29 has been seted up to the upper surface of second bulge 27, the pneumatic cylinder is installed in the inside of mounting groove 29, the upper end and the first bulge 23 of hydraulic stem are fixed mutually, when the pneumatic cylinder promoted the hydraulic stem, hydraulic stem accessible second bulge 27 raised platform board 21, until ball 26 is located the below of platform board 21, be platform board 21 work this moment, accessible second bulge 27 reduces platform board 21 when the hydraulic stem moves downwards, until ball 26 is located the top of platform board 21, be ball 26 work this moment.

The utility model discloses a theory of operation and use flow: the lifting device 28 can raise the platform plate 21 through the second protrusion 27 until the balls 26 are located below the platform plate 21, at which time the platform plate 21 works, and the lifting device 28 can lower the platform plate 21 through the second protrusion 27 when moving downward until the balls 26 are located above the platform plate 21, at which time the balls 26 work.

When the height of the switchable ball table 2 needs to be adjusted, the lifting cylinder 33 is driven, and the lifting cylinder 33 can push the fork rod 31 to lift when lifting, so that the switchable ball table 2 can lift.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a ball platform of changeable mesa, includes base (1), its characterized in that: a folding device (3) is arranged above the base (1), a switchable ball table (2) is arranged above the folding device (3), the switchable ball table (2) comprises a platform plate (21) and a bottom table (24), the upper surface of the bottom table (24) is provided with a dense mounting cylinder (25), the inside of the mounting cylinder (25) is rotatably provided with balls (26), the upper parts of the balls (26) are exposed above the mounting cylinder (25), second convex parts (27) are arranged at four corners of the bottom table (24), the second bulge (27) is provided with a lifting device (28), the platform plate (21) is positioned above the bottom platform (24), a through hole (22) is arranged on the platform plate (21) corresponding to the mounting cylinder (25), first bulges (23) are arranged at four corners of the platform plate (21).

2. A switchable-mesa rollerball table according to claim 1 wherein: the lifting device (28) is a hydraulic cylinder, a hydraulic rod is inserted into the upper portion of the interior of the hydraulic cylinder, an installation groove (29) is formed in the upper surface of the second protruding portion (27), and the upper end of the hydraulic rod is fixed with the first protruding portion (23).

3. A switchable-mesa rollerball table according to claim 2 wherein: the hydraulic cylinder is installed inside the installation groove (29).

4. A switchable-mesa rollerball table according to claim 1 wherein: folding device (3) include fork arm (31), round pin axle (32), lift cylinder (33) and articulated joint (34), and fork arm (31) are provided with two altogether, and the lower extreme of fork arm (31) is connected with base (1) through articulated joint (34), and the upper end of fork arm (31) is connected with base platform (24) through articulated joint (34).

5. The switchable table ball table of claim 4, wherein: the lower end of the lifting cylinder (33) is installed on the upper surface of the base (1) through a hinge joint (34), and the power output end of the lifting cylinder (33) is connected with the upper end of one fork rod (31) through the hinge joint (34).

6. The switchable table ball table of claim 4, wherein: the middle parts of the two fork rods (31) are rotatably connected through a pin shaft (32).