CN202964229U - Lifting bow rack - Google Patents
Lifting bow rack Download PDFInfo
- Publication number
- CN202964229U CN202964229U CN 201220538782 CN201220538782U CN202964229U CN 202964229 U CN202964229 U CN 202964229U CN 201220538782 CN201220538782 CN 201220538782 CN 201220538782 U CN201220538782 U CN 201220538782U CN 202964229 U CN202964229 U CN 202964229U
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- China
- Prior art keywords
- lifting
- shelf
- arculaes
- bow
- central shaft
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Abstract
The utility model relates to a lifting bow rack which comprises two lifting bow sheets, a bow rack main shaft, a bow rack central shaft, a bow rack top plate and a bow sheet connecting plate, wherein the left inner sides of the two lifting bow sheets are connected with the two ends of the bow sheet connecting plate by welding, the right inner sides of the two lifting bow sheets are connected with the two ends of the bow rack top plate by welding, bow rack central shaft holes are formed in the middles of the upper ends of the two lifting bow sheets, and bow rack main shaft hole are formed in the middles of the lower ends of the two lifting bow sheets. In a special structure condition, the lifting bow rack can convert a force of transverse straight motion into a force of vertical lifting motion.
Description
Technical field
The utility model relates to a kind of lifting shelf, particularly relates to a kind ofly can with the power of laterally keeping straight on, changing into a kind of lifting shelf of vertical lifting power.
Background technology
The concrete structure of lifting shelf is: two lifting arculaes are separated by, and a segment distance is overlapping to be put, and the left upper end of two lifting arculaes by lifting arculae connecting plate, welds together two lifting arculaes.The upper right side of two lifting arculaes by lifting shelf top board, welds together two lifting arculaes.In the central shaft hole of two lifting arculaes, welding lifting shelf central shaft, six millimeters of each outstanding lifting arculaes of the two ends of central shaft.In the lifting shelf spindle hole of two lifting arculaes, welding lifting shelf main shaft, the two ends of lifting shelf main shaft are concordant with the lifting arculae.
The dynamic structure of lifting shelf is: with the ledge at lifting shelf central shaft two ends, intert respectively in lifting shelf central shaft stable hole on the lifting shelf support of the right and left.Pull or promote lifting shelf main shaft, whole lifting shelf is under the effect that pulls or promote of lifting shelf main shaft, and when promoting forward, lifting shelf top board upwards rises; When pulling back, lifting shelf top board moves down.
Due to the centre of lifting shelf, intert also that to use hollow be square power transmission shaft, so this lifting shelf is in specific environment for use, its effect is particularly to give prominence to.
This shows, above-mentioned existing lifting shelf obviously still has inconvenience and defective, and demands urgently further being improved in structure and use.Therefore how to found a kind of a kind of lifting shelf of new structure, also becoming the current industry utmost point needs improved target.
Because the defective that above-mentioned existing lifting shelf exists, the inventor is based on being engaged in this type of product design manufacturing abundant practical experience and professional knowledge for many years, and the utilization of cooperation scientific principle, positive research and innovation in addition, to founding a kind of a kind of lifting shelf of new structure, can improve general existing lifting shelf, make it have more practicality.Through constantly research, design, and through after repeatedly studying sample and improvement, finally create the utility model that has practical value.
Summary of the invention
The purpose of this utility model is, overcoming the defective that existing lifting shelf exists, is to make it be the power that level is kept straight on and a kind of a kind of lifting shelf of new structure, technical problem to be solved are provided, change into power vertically, be very suitable for practicality.
The purpose of this utility model and to solve its technical problem be to adopt following technical scheme to realize.According to a kind of lifting shelf that the utility model proposes, comprising: two lifting arculaes, shelf main shaft, shelf central shaft, shelf top board, arculae connecting plate; The left inside side of described two lifting arculaes is by the two ends that are welded to connect lifting arculae connecting plate; The right flank of described two lifting arculaes is by the two ends that are welded to connect lifting shelf top board; In the middle of described two lifting arculaes, the upper end is provided with the shelf central shaft hole; In the middle of described two lifting arculaes, the lower end is provided with lifting shelf spindle hole;
The purpose of this utility model and solve its technical problem and can also be further achieved by the following technical measures.
Aforesaid a kind of lifting shelf, the below that it is characterized in that two lifting arculaes is arcuation.
Aforesaid a kind of lifting shelf is characterized in that the shelf central axle sleeve is located at central shaft hole, and two lifting arculae 6-8 millimeters are protruded at the two ends of lifting shelf central shaft.
Aforesaid a kind of lifting shelf is characterized in that the shelf collar bush is located at spindle hole, and the two ends of lifting shelf main shaft are concordant with the lifting arculae outside,
The utility model compared with prior art has obvious advantage and beneficial effect.By above technology contents as can be known, for achieving the above object, the utility model provides a kind of lifting shelf, and it comprises: two lifting arculaes, shelf main shaft, shelf central shaft, shelf top board, arculae connecting plate; The left inside side of described two lifting arculaes is by the two ends that are welded to connect lifting arculae connecting plate; The right flank of described two lifting arculaes is by the two ends that are welded to connect lifting shelf top board; In the middle of described two lifting arculaes, the upper end is provided with the shelf central shaft hole; In the middle of described two lifting arculaes, the lower end is provided with lifting shelf spindle hole; The concrete structure of lifting shelf is: two lifting arculaes are separated by, and a segment distance is overlapping to be put, and the left upper end of two lifting arculaes by lifting arculae connecting plate, welds together two lifting arculaes.The upper right side of two lifting arculaes by lifting shelf top board, welds together two lifting arculaes.In the central shaft hole of two lifting arculaes, welding lifting shelf central shaft, six millimeters of each outstanding lifting arculaes of the two ends of central shaft.In the lifting shelf spindle hole of two lifting arculaes, welding lifting shelf main shaft, the two ends of lifting shelf main shaft are concordant with the lifting arculae.The dynamic structure of lifting shelf is: with the ledge at lifting shelf central shaft two ends, intert respectively in lifting shelf central shaft stable hole on the lifting shelf support of the right and left.Pull or promote lifting shelf main shaft, whole lifting shelf is under the effect that pulls or promote of lifting shelf main shaft, and when promoting forward, lifting shelf top board upwards rises; When pulling back, lifting shelf top board moves down.Due to the centre of lifting shelf, intert also that to use hollow be square power transmission shaft, so this lifting shelf is in specific environment for use, its effect is particularly to give prominence to.
By technique scheme, a kind of lifting shelf of the utility model has following advantages and beneficial effect at least: in more special structural environment, use the lifting shelf with the power of laterally keeping straight on, to change into the power of vertical lifting.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, and for above and other purpose of the present utility model, feature and advantage can be become apparent, below especially exemplified by preferred embodiment, and the cooperation accompanying drawing, be described in detail as follows.
Description of drawings
Fig. 1 is the top view of lifting shelf structure.
Fig. 2 is the front view of lifting shelf structure.
Fig. 3 is the side view of lifting shelf structure.
1: two lifting arculae 2: shelf main shaft
3: shelf central shaft 4: the shelf top board
5: the arculae connecting plate
The specific embodiment
Be to reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the utility model, below in conjunction with accompanying drawing and preferred embodiment, to according to a kind of its specific embodiment of lifting shelf, structure, feature and the effect thereof that the utility model proposes, be described in detail as follows.
See also Fig. 1, Fig. 2, shown in Figure 3, Fig. 1 is the top view of lifting shelf structure.Fig. 2 is the front view of lifting shelf structure.Fig. 3 is the side view of lifting shelf structure.
A kind of lifting shelf that the utility model proposes, comprising: two lifting arculaes 1, shelf main shaft 2, shelf central shaft 3, shelf top board 4, arculae connecting plate 5;
The left inside side of described two lifting arculaes 1 is by the two ends that are welded to connect lifting arculae connecting plate 5;
The right flank of described two lifting arculaes 1 is by the two ends that are welded to connect lifting shelf top board 4;
In the middle of described two lifting arculaes 1, the upper end is provided with the shelf central shaft hole;
In the middle of described two lifting arculaes 1, the lower end is provided with lifting shelf spindle hole;
the above, it is only preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, although the utility model discloses as above with preferred embodiment, yet be not to limit the utility model, any those skilled in the art, in the scope that does not break away from technical solutions of the utility model, when the structure that can utilize above-mentioned announcement and technology contents are made a little change or be modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, any simple modification that foundation technical spirit of the present utility model is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (4)
1. a lifting shelf, is characterized in that comprising: two lifting arculaes (1), shelf main shaft (2), shelf central shaft (3), shelf top board (4), arculae connecting plate (5);
The left inside side of described two lifting arculaes (1) is by the two ends that are welded to connect lifting arculae connecting plate (5);
The right flank of described two lifting arculaes (1) is by the two ends that are welded to connect lifting shelf top board (4);
In the middle of described two lifting arculaes (1), the upper end is provided with the shelf central shaft hole;
In the middle of described two lifting arculaes (1), the lower end is provided with lifting shelf spindle hole.
2. a kind of lifting shelf as claimed in claim 1, the below that it is characterized in that two lifting arculaes (1) is arcuation.
3. a kind of lifting shelf as claimed in claim 1, is characterized in that shelf central shaft (3) is sheathed on central shaft hole, and two lifting arculaes (1) 6-8 millimeter is protruded at the two ends of lifting shelf central shaft (3).
4. a kind of lifting shelf as claimed in claim 1, is characterized in that shelf main shaft (2) is sheathed on spindle hole, and the two ends of lifting shelf main shaft (2) and lifting arculae (1) outside is concordant,
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220538782 CN202964229U (en) | 2012-10-19 | 2012-10-19 | Lifting bow rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220538782 CN202964229U (en) | 2012-10-19 | 2012-10-19 | Lifting bow rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202964229U true CN202964229U (en) | 2013-06-05 |
Family
ID=48505358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220538782 Expired - Fee Related CN202964229U (en) | 2012-10-19 | 2012-10-19 | Lifting bow rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202964229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103769931A (en) * | 2012-10-19 | 2014-05-07 | 洛阳丰兴机械科技有限公司 | Lifting bow rack |
-
2012
- 2012-10-19 CN CN 201220538782 patent/CN202964229U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103769931A (en) * | 2012-10-19 | 2014-05-07 | 洛阳丰兴机械科技有限公司 | Lifting bow rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20151019 |
|
| EXPY | Termination of patent right or utility model |