CN110584343A - Movable chassis and compact shelf - Google Patents
Movable chassis and compact shelf Download PDFInfo
- Publication number
- CN110584343A CN110584343A CN201911014395.XA CN201911014395A CN110584343A CN 110584343 A CN110584343 A CN 110584343A CN 201911014395 A CN201911014395 A CN 201911014395A CN 110584343 A CN110584343 A CN 110584343A
- Authority
- CN
- China
- Prior art keywords
- rolling
- guide rail
- moving device
- meshing
- matched
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 44
- 238000005096 rolling process Methods 0.000 claims abstract description 37
- 230000033001 locomotion Effects 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B63/00—Cabinets, racks or shelf units, specially adapted for storing books, documents, forms, or the like
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B91/00—Feet for furniture in general
- A47B91/06—Gliders or the like
Landscapes
- Bearings For Parts Moving Linearly (AREA)
Abstract
The invention discloses a movable chassis, which relates to the technical field of compact shelves and comprises: the guide rail part is matched with the moving device and used for guiding the movement of the moving device; the moving device slides along the guide rail part under the guiding action of the guide rail part, and the moving device is at least provided with a rolling part and a meshing part which move synchronously and are matched with the guide rail part, and the invention has the beneficial effects that: through the cooperation transmission effect of rolling member and meshing piece, rolling member and meshing piece all can provide the power of removal, and rolling member and meshing piece cooperation use can compensate the problem of skidding that the rolling member of exclusive use caused and the not high problem of direction precision that the meshing piece of exclusive use caused. In addition, the transmission synchronization performance is good, and the positioning is accurate.
Description
Technical Field
The invention relates to the technical field of compact shelves, in particular to a movable chassis and a compact shelf.
Background
The movable compact shelf is mainly used for storing file data, securities, certificates and the like, and has the advantages of secret closure, high space utilization rate and convenient access.
The movable compact shelf has the characteristic of being movable, and a plurality of shelves can be closed or separated as required by moving the chassis, so that the purpose of saving space is achieved.
The guiding precision of the movable chassis determines the precision and smoothness of the movement of the upper shelf, however, the movable chassis of the existing compact shelf has the problem of low guiding precision.
Disclosure of Invention
The invention aims to provide a movable chassis and a compact shelf, which are used for solving the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a mobile chassis, comprising:
the guide rail part is matched with the moving device and used for guiding the movement of the moving device; and
and the moving device is at least provided with a rolling part and a meshing part which move synchronously and are matched with the guide rail part.
As a further scheme of the invention: and the moving device is also provided with a power input end for driving the rolling part and the meshing part to synchronously rotate.
As a still further scheme of the invention: the rolling parts and the meshing parts are arranged on the side transmission shafts, the number of the side transmission shafts is a plurality, the side transmission shafts are synchronous and rotate in the same direction, and the rolling parts and the meshing parts are arranged at the two ends of each side transmission shaft.
As a still further scheme of the invention: the rail member includes:
a rail mount;
the guide rail is fixed on the rail base and is used for being matched with the rolling piece; and
and the rack is fixed on the track base and is used for being matched with the meshing piece.
As a still further scheme of the invention: the moving device is formed by splicing and fixing a front surface beam and a side surface beam, and a plurality of bearing beams are fixed in the moving device.
As a still further scheme of the invention: the power input end drives a plurality of side transmission shafts to synchronously rotate in the same direction through chains or belts or gear sets.
Another object of an embodiment of the present invention is to provide a compact shelving, which includes a shelf body having a plurality of shelves, and further includes a movable chassis installed on the shelf body as described above.
Compared with the prior art, the invention has the beneficial effects that: through the cooperation transmission effect of rolling member and meshing piece, rolling member and meshing piece all can provide the power of removal, and rolling member and meshing piece cooperation use can compensate the problem of skidding that the rolling member of exclusive use caused and the not high problem of direction precision that the meshing piece of exclusive use caused. In addition, the transmission synchronization performance is good, and the positioning is accurate.
Drawings
Fig. 1 is a schematic structural diagram of a mobile chassis.
Fig. 2 is an exploded view of a mobile chassis.
Fig. 3 is a front view of a mobile chassis.
Fig. 4 is a schematic diagram of an internal structure of a mobile chassis.
Fig. 5 is a top view of a mobile chassis.
Fig. 6 is a side view of a mobile chassis.
In the figure: the track comprises a track base 1, a guide rail 2, a rack 3, a front beam 4, a side beam 5, a bearing beam 6, a vertical bearing 7, an edge transmission shaft 8, a main transmission shaft 9, a middle transmission double-row chain wheel 10, an edge transmission chain wheel 11, a transmission chain 12, a roller 13, a gear 14, a diamond bearing seat 15 and a main driving chain wheel 16.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
Referring to fig. 1 to 2, in an embodiment of the present invention, a mobile chassis includes a guide rail member and a mobile device, in this embodiment, the guide rail member is matched with the mobile device, specifically, the guide rail member may be disposed at a side position of the mobile device for guiding a motion of the mobile device, as shown in fig. 1 to 3, the guide rail member in this embodiment is disposed at a bottom of the mobile device, and in practical application, the guide rail member may be disposed at an outer side of the mobile device to adaptively change a structure of the guide rail member, as long as smooth guiding of the mobile device is ensured; the moving device slides along the guide rail part under the guiding action of the guide rail part, and the moving device is at least provided with a rolling part and a meshing part which move synchronously and are matched with the guide rail part.
In practical application, the rolling part and the meshing part in the moving device are matched with the guide rail part, when the rolling part and the meshing part rotate, the moving of the moving device can be realized, in addition, the rolling part and the meshing part can provide moving power, and the matching use of the rolling part and the meshing part can make up the problem of skidding caused by the independent use of the rolling part and the problem of low guide precision caused by the independent use of the meshing part.
Referring to fig. 1-2, as a preferred embodiment of the present invention, the moving device is further provided with a power input end for driving the rolling member and the engaging member to rotate synchronously.
In this embodiment, the power input end plays a role of inputting power, the power input end of this embodiment may be a main driving sprocket 16 installed on the main driving shaft 9, the main driving shaft 9 is installed on the moving device through a diamond bearing seat 15, and the main driving sprocket 16 may be connected with an external power mechanism, such as a motor, a hydraulic motor, a crank handle, etc., through a chain.
In practical application, the power input end can also be a pulley, a pinion and the like, so long as external power can be input into the moving device to realize the rotation of the rolling element and the meshing element. Furthermore, the external power source may be directly installed in the mobile device.
Referring to fig. 2, as another preferred embodiment of the present invention, the rolling members and the engaging members are both mounted on an edge transmission shaft 8, the edge transmission shaft 8 is mounted on the moving device through a vertical bearing 7, the number of the edge transmission shafts 8 is several, several edge transmission shafts 8 are all kept to rotate synchronously and in the same direction, and both ends of each edge transmission shaft 8 are mounted with the rolling members and the engaging members.
In this embodiment, the number of the side transmission shafts 8 is preferably two, two ends of each of the two side transmission shafts 8 are fixed with the rolling member and the engaging member, and correspondingly, the number of the guide rail members is also two, and the side transmission shafts 8 can be driven by the main transmission shaft 9 to rotate synchronously and in the same direction, so as to realize the movement of the moving device.
Specifically, the mode of the main transmission shaft 9 driving the side transmission shaft 8 to move includes the following modes:
(1) the chain mode, as shown in fig. 2, the main transmission shaft 9 is provided with a middle transmission double-row sprocket 10, correspondingly, the side transmission shafts 8 at two sides are provided with side transmission sprockets 11, the side transmission sprockets 11 and the middle transmission double-row sprocket 10 are connected through a transmission chain 12, so that the main transmission shaft 9 drives the side transmission shafts 8 to move, and when the chain mode is used in cooperation with the rolling part and the meshing part, the chain mode can effectively overcome the defects that the chain is not enough in transmission stress, and the chain is broken, skidded and separated.
(2) The specific arrangement of the belt is similar to that described above, and redundant description is not provided here.
(3) The gear set obviously has a driving gear on the main transmission shaft 9 and a driven gear on the side transmission shaft 8, but it is necessary to ensure that the two side transmission shafts 8 rotate in the same direction, and a reversing gear needs to be installed between one of the driven gears and the driving gear.
Referring to fig. 1, as another preferred embodiment of the present invention, the rail member includes a rail base 1, a rail 2 and a rack 3, the rail 2 is fixed on the rail base 1 and is used for cooperating with a rolling member, here, the rolling member may be a roller 13, the rack 3 is fixed on the rail base 1 and is used for cooperating with a meshing member, here, the meshing member may be a gear 14, preferably, a spur gear.
In general, the guide rail 2 and the rack 3 can be arranged in contact with each other, and the corresponding roller 13 and the corresponding gear 14 are also in contact with each other, in order to save space.
Referring to fig. 1, as another preferred embodiment of the present invention, the moving device is formed by splicing and fixing a front beam 4 and a side beam 5, and a plurality of bearing beams 6 are fixed in the moving device, specifically, as shown in fig. 1, the moving device is a zigzag structure formed by splicing and fixing the front beam 4 and the side beam 5, and the bearing beams 6 are fixed between the two front beams 4 for bearing.
The embodiment of the invention also provides a compact shelf which comprises a shelf body with a plurality of laminates and a movable chassis which is arranged on the shelf body and is as described in the embodiment.
The embodiment of the invention provides a movable chassis, and provides a compact shelf based on the movable chassis, wherein the rolling part and the meshing part can provide moving power through the cooperative transmission effect of the rolling part and the meshing part, and the rolling part and the meshing part can be used in a matched manner to solve the problems of slippage caused by the independent use of the rolling part and low guide precision caused by the independent use of the meshing part. In addition, the transmission synchronization performance is good, and the positioning is accurate.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (7)
1. A mobile chassis, comprising:
the guide rail part is matched with the moving device and used for guiding the movement of the moving device; and
and the moving device is at least provided with a rolling part and a meshing part which move synchronously and are matched with the guide rail part.
2. The mobile chassis of claim 1, wherein the mobile device further comprises a power input for driving the rolling member and the engaging member to rotate synchronously.
3. The moving chassis according to claim 1 or 2, wherein the rolling members and the engaging members are mounted on one or more side transmission shafts, the rolling members and the engaging members are mounted on both ends of each side transmission shaft, and when the number of the side transmission shafts is multiple, the side transmission shafts are kept to rotate synchronously and in the same direction.
4. The mobile chassis of claim 1, wherein the rail member comprises:
a rail mount;
the guide rail is fixed on the rail base and is used for being matched with the rolling piece; and
and the rack is fixed on the track base and is used for being matched with the meshing piece.
5. The mobile chassis according to claim 1, wherein the mobile device is formed by splicing and fixing a front beam and a side beam, and a plurality of bearing beams are fixed in the mobile device.
6. A mobile chassis according to claim 3 wherein the power input drives the side shafts synchronously and in the same direction via a chain or belt or gear train.
7. A compact shelving comprising a shelf body with a plurality of layers, and further comprising a mobile chassis according to any one of claims 1 to 6 mounted on the shelf body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911014395.XA CN110584343A (en) | 2019-10-24 | 2019-10-24 | Movable chassis and compact shelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911014395.XA CN110584343A (en) | 2019-10-24 | 2019-10-24 | Movable chassis and compact shelf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110584343A true CN110584343A (en) | 2019-12-20 |
Family
ID=68850322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911014395.XA Pending CN110584343A (en) | 2019-10-24 | 2019-10-24 | Movable chassis and compact shelf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110584343A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201563987U (en) * | 2009-09-25 | 2010-09-01 | 蔡素钗 | Chassis of serried shelf |
| CN204025561U (en) * | 2014-07-10 | 2014-12-17 | 宁波朝平现代家具有限公司 | With the compact shelving of gear |
| US20160167880A1 (en) * | 2014-12-12 | 2016-06-16 | Symbotic, LLC | Storage and retrieval system |
| CN205771336U (en) * | 2016-05-31 | 2016-12-07 | 四川省匹客办公家具有限公司 | A kind of compact shelving |
| CN206278556U (en) * | 2016-12-14 | 2017-06-27 | 深圳市奥美办公系统有限公司 | The drive mechanism of compact shelving |
| CN211323723U (en) * | 2019-10-24 | 2020-08-25 | 江西华鑫环宇科技集团有限公司 | Movable chassis and compact shelf |
-
2019
- 2019-10-24 CN CN201911014395.XA patent/CN110584343A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201563987U (en) * | 2009-09-25 | 2010-09-01 | 蔡素钗 | Chassis of serried shelf |
| CN204025561U (en) * | 2014-07-10 | 2014-12-17 | 宁波朝平现代家具有限公司 | With the compact shelving of gear |
| US20160167880A1 (en) * | 2014-12-12 | 2016-06-16 | Symbotic, LLC | Storage and retrieval system |
| CN205771336U (en) * | 2016-05-31 | 2016-12-07 | 四川省匹客办公家具有限公司 | A kind of compact shelving |
| CN206278556U (en) * | 2016-12-14 | 2017-06-27 | 深圳市奥美办公系统有限公司 | The drive mechanism of compact shelving |
| CN211323723U (en) * | 2019-10-24 | 2020-08-25 | 江西华鑫环宇科技集团有限公司 | Movable chassis and compact shelf |
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