CN213230097U - Novel shelf beam - Google Patents

Novel shelf beam Download PDF

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Publication number
CN213230097U
CN213230097U CN202021746624.5U CN202021746624U CN213230097U CN 213230097 U CN213230097 U CN 213230097U CN 202021746624 U CN202021746624 U CN 202021746624U CN 213230097 U CN213230097 U CN 213230097U
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CN
China
Prior art keywords
gear
longitudinal
bevel gear
shelf
novel
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Active
Application number
CN202021746624.5U
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Chinese (zh)
Inventor
马骏
张德成
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Nanjing Golden Times Storage Equipment Co ltd
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Nanjing Golden Times Storage Equipment Co ltd
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Priority to CN202021746624.5U priority Critical patent/CN213230097U/en
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Publication of CN213230097U publication Critical patent/CN213230097U/en
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Abstract

This novel shelf cross beam, including many stands that are used for supporting goods shelves, sliding connection has crossbeam and longeron between the stand moves about freely and quickly, the crossbeam forms rectangular frame with the longeron, be provided with the elevating gear who is used for going up and down in the rectangular frame, set up the spout that cooperation elevating gear used on the stand. This novel shelf cross beam is provided with elevating gear, just can make the adjustment to the upper and lower interval of goods shelves when having the goods on goods shelves through the external revolving stage on the rotatory elevating gear of use instrument.

Description

Novel shelf beam
Technical Field
The utility model relates to a technical field of shelf cross beam especially relates to a novel shelf cross beam.
Background
The goods shelf is an important tool for improving the efficiency of the modern warehouse, so that the goods shelf industry is produced at the same time, and the market demand share is higher and higher. With the continuous increase in production and capacity of enterprises, the standardization and high efficiency of enterprise warehouses are also brought forward naturally. Shelf broadly refers to a shelf for holding goods. The rack is used for storing the safekeeping equipment of the finished goods.
The existing goods shelf is a frame of the goods shelf formed by installing a cross beam and a longitudinal beam on a vertical column, then placing plates on the cross beam and the longitudinal beam, and then placing goods on the plates.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the adjustment of the upper and lower intervals of the shelf in the prior art is troublesome, and providing a novel shelf beam.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the lifting device comprises a plurality of stand columns for supporting a goods shelf, wherein cross beams and longitudinal beams are connected between the vertical columns in a longitudinal and transverse sliding mode, the cross beams and the longitudinal beams form a rectangular frame, a lifting device for lifting is arranged in the rectangular frame, and sliding grooves matched with the lifting device are formed in the stand columns;
the lifting device comprises an external rotary table installed on the outer wall of a cross beam, the external rotary table is connected with a worm inside the cross beam, a turbine is meshed above the worm, the center of the turbine is fixedly connected with a cross shaft, two ends of the cross shaft are respectively penetrated through the cross beam, a first bevel gear is arranged at the tail end of the cross shaft in the stand column, a first gear is arranged between the first bevel gear and the inner wall of the stand column, a first tooth groove used by matching with the first gear is formed in the inner wall of the stand column, a second bevel gear is perpendicularly meshed with the first bevel gear, a second gear is arranged between the second bevel gear and the inner wall of the stand column, a second tooth groove used by matching with the second gear is formed in the inner wall of the stand column, a longitudinal axis is fixed in.
Further, the upright posts are respectively installed at the corners of the rectangular frame.
Further, sliding devices for reducing abrasion are arranged between the longitudinal shaft and the vertical shaft and between the transverse shaft and the vertical column respectively.
Further, the sliding device is a bearing sleeved on the outer walls of the longitudinal shaft and the transverse shaft.
Furthermore, the longitudinal beams and the cross beams are fixed together through a fixing frame.
Further, the fixed block is installed at the top of stand, be provided with the dead lever of firm goods shelves between the fixed block.
Compared with the prior art, the utility model discloses possess following beneficial effect:
this novel shelf cross beam is provided with elevating gear, just can make the adjustment to the upper and lower interval of goods shelves when having the goods on goods shelves through the external revolving stage on the rotatory elevating gear of use instrument.
Drawings
Fig. 1 is a front view of a novel shelf beam provided by the present invention;
fig. 2 is a top view of a novel shelf cross beam provided by the present invention;
fig. 3 is a front view of a lifting device of a novel shelf beam provided by the invention;
fig. 4 is a top view of the lifting device of the novel shelf beam provided by the utility model. In the figure: 1. a column; 2. a cross beam; 3. a fixed block; 4. fixing the rod; 5. a lifting device; 501. A rotary table is externally connected; 502. a worm; 503. a turbine; 504. a horizontal axis; 505. a first bevel gear; 506. a first gear; 507. a second bevel gear; 508. a second gear; 509. a longitudinal axis; 6. a fixed mount; 7. a stringer.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of 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.
Referring to fig. 1-4, a novel shelf beam comprises a plurality of vertical columns 1 for supporting a shelf, wherein the vertical columns 1 are connected with a beam 2 and a longitudinal beam 7 in a sliding manner vertically and horizontally, the beam 2 and the longitudinal beam 7 form a rectangular frame, a lifting device 5 for lifting is arranged in the rectangular frame, and sliding grooves matched with the lifting device 5 are formed in the vertical columns 1;
the lifting device 5 comprises an external rotary table 501 mounted on the outer wall of the cross beam 2, the external rotary table 501 is connected with a worm 502 inside the cross beam 2, a worm wheel 503 is meshed and connected above the worm 502, a cross shaft 504 is fixedly connected to the center position of the worm wheel 503, two ends of the cross shaft 504 penetrate through the cross beam 2 respectively, a first bevel gear 505 is arranged inside the upright post 1 at the tail end of the cross shaft 504, a first gear 506 is arranged between the first bevel gear 505 and the inner wall of the upright post 1, a first tooth groove used for matching with the first gear 506 is arranged on the inner wall of the upright post 1, a second bevel gear 507 is vertically meshed and connected with the first bevel gear 505, a second gear 508 is arranged between the second bevel gear 507 and the inner wall of the upright post 1, a second tooth groove used for matching with the second gear 508 is arranged on.
Further, the upright posts 1 are respectively installed at the corners of the rectangular frame.
Further, sliding means for reducing wear are provided between the longitudinal shaft 509 and the transverse shaft 504, respectively, and the column 1.
Further, the sliding means is a bearing disposed on the outer wall of the longitudinal shaft 509 and the lateral shaft 504.
Furthermore, the longitudinal beams 7 and the cross beams 2 are fixed together through a fixing frame 6.
Further, fixed block 3 is installed at the top of stand 1, is provided with the dead lever 4 of firm goods shelves between the fixed block 3.
The working principle is as follows: the device is provided with a lifting device 5, an external rotary table 501 is rotated to drive a worm 502 to rotate, the worm 502 is rotated to drive a worm wheel 503 to rotate, the worm wheel 503 is fixed on a transverse shaft 504, the transverse shaft 504 rotates synchronously, the transverse shaft 504 drives a first bevel gear 505 and a first gear 506 to rotate, the first gear 506 is meshed and connected with the inner wall of the upright post 1, the transverse shaft 504 is driven to lift, the transverse beam 2 is driven to move up and down, the first bevel gear 505 drives a second bevel gear 507, the second bevel gear 507 drives a second gear 508 and a longitudinal shaft 509 to rotate, and the second gear 508 is meshed and connected with the inner wall of the upright post 1, so the second gear 508 drives the longitudinal shaft 509 to lift, the longitudinal beam 7 is driven to move up.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims (6)

1. The novel shelf beam is characterized by comprising a plurality of vertical columns (1) for supporting a shelf, wherein the vertical columns (1) are connected with a beam (2) and a longitudinal beam (7) in a sliding manner vertically and horizontally, the beam (2) and the longitudinal beam (7) form a rectangular frame, a lifting device (5) for lifting is arranged in the rectangular frame, and a sliding groove matched with the lifting device (5) for use is formed in each vertical column (1);
the lifting device (5) comprises an external rotary table (501) arranged on the outer wall of the beam (2), the external rotary table (501) is connected with a worm (502) inside the beam (2), a turbine (503) is connected above the worm (502) in a meshing manner, a transverse shaft (504) is fixedly connected with the center position of the turbine (503), two ends of the transverse shaft (504) respectively penetrate through the beam (2), a first bevel gear (505) is arranged at the tail end of the transverse shaft (504) inside the upright post (1), a first gear (506) is arranged between the first bevel gear (505) and the inner wall of the upright post (1), a first tooth groove matched with the first gear (506) for use is arranged on the inner wall of the upright post (1), a second bevel gear (507) is vertically connected with the first bevel gear (505 in a meshing manner, and a second gear (508) is arranged between the second bevel gear (507) and the, and a second tooth groove matched with a second gear (508) for use is formed in the inner wall of the upright post (1), a longitudinal shaft (509) is fixed in the middle of the second gear (507), and the longitudinal shaft (509) penetrates through the longitudinal beam (7).
2. The novel shelf rail according to claim 1, characterized in that the uprights (1) are mounted at the corners of a rectangular frame, respectively.
3. A novel pallet beam according to claim 1, characterized in that between the longitudinal (509) and transverse (504) shafts and the uprights (1) respectively, sliding means are provided for reducing wear.
4. The novel shelf rail as claimed in claim 3 wherein the sliding means are bearings fitted around the outer walls of the longitudinal (509) and transverse (504) shafts.
5. The novel pallet beam according to claim 1, characterized in that the longitudinal beams (7) and the beam (2) are fixed together by means of a fixing frame (6).
6. The novel shelf beam as claimed in claim 1, characterized in that fixing blocks (3) are mounted on the top of the columns (1), and fixing rods (4) for fixing the shelf are arranged between the fixing blocks (3).
CN202021746624.5U 2020-08-19 2020-08-19 Novel shelf beam Active CN213230097U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021746624.5U CN213230097U (en) 2020-08-19 2020-08-19 Novel shelf beam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021746624.5U CN213230097U (en) 2020-08-19 2020-08-19 Novel shelf beam

Publications (1)

Publication Number Publication Date
CN213230097U true CN213230097U (en) 2021-05-18

Family

ID=75900685

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021746624.5U Active CN213230097U (en) 2020-08-19 2020-08-19 Novel shelf beam

Country Status (1)

Country Link
CN (1) CN213230097U (en)

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