CN213169032U - Logistics transfer box bearing equipment capable of expanding and contracting - Google Patents
Logistics transfer box bearing equipment capable of expanding and contracting Download PDFInfo
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- CN213169032U CN213169032U CN202021502043.7U CN202021502043U CN213169032U CN 213169032 U CN213169032 U CN 213169032U CN 202021502043 U CN202021502043 U CN 202021502043U CN 213169032 U CN213169032 U CN 213169032U
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- support plate
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- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 230000002093 peripheral effect Effects 0.000 claims abstract description 5
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model discloses an expandable and contractible logistics transfer box bearing device, which comprises a central supporting mechanism and four telescopic expanding mechanisms which are uniformly distributed on the top peripheral side of the central supporting mechanism along the circumferential direction; the central supporting mechanism comprises a supporting base, a supporting spring and a supporting top seat which are sequentially arranged from bottom to top; the telescopic expansion mechanism comprises an adjusting support plate, the adjusting support plate is connected with the supporting top seat through an adjusting fixing piece, and two ends of the adjusting support plate are respectively hinged with a first connecting strip and a second connecting strip. The utility model discloses when using with four flexible extension mechanisms for central supporting mechanism stretch out and draw back and extend the action, enlarged the relative scope of roof support, regulation backup pad, improved and finely tuned the size of top supporting surface according to the in-service use demand, guarantee the reliability of support, bear the buffering and support the protection to the transport box of great area or specification, avoided the trouble because of different specifications transport box needs different loading boards.
Description
Technical Field
The utility model belongs to the POS machine field especially relates to a commodity circulation transport box of expanded shrink bears equipment.
Background
In the in-process of commodity circulation transportation, current commodity circulation transport case dimensions are different, and the commodity circulation transport case need place on bearing pad when business turn over warehouse is transported simultaneously, avoids contacting with ground. The specification of the logistics transfer box bearing pad is the same under the common condition, so that the bearing area is not convenient to adjust.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above problem that prior art exists, provide an expanded commodity circulation transport box of shrink and bear equipment, form and effectively bear the weight of the buffering protection to different specification boxes in the current commodity circulation is transported.
For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:
a kind of extensible and contractible logistics transfer box bearing equipment, including the central supporting mechanism and four flexible expanding mechanisms evenly distributed on the top peripheral side of the central supporting mechanism along the circumferential direction;
the central supporting mechanism comprises a supporting base, a supporting spring and a supporting top seat which are sequentially arranged from bottom to top; the supporting base comprises a supporting bottom plate and four supporting cylinders uniformly distributed at the edge of the supporting bottom plate along the circumferential direction, and the center of the supporting bottom plate is provided with a spring mounting clamping groove for mounting a supporting spring; the supporting top seat comprises a supporting top plate, supporting guide columns matched with the supporting cylinders are uniformly distributed on the edge of the bottom of the supporting top plate, four fan-shaped grooves are uniformly distributed on the periphery of the supporting top plate along the circumferential direction, and a first adjusting and fixing screw hole is formed between every two adjacent fan-shaped grooves;
the telescopic expansion mechanism comprises an adjusting support plate, the adjusting support plate is connected with the supporting top seat through an adjusting fixing piece, and a first connecting strip and a second connecting strip are hinged to two ends of the adjusting support plate respectively; a second adjusting and fixing screw hole is formed in the center of the inner side face of the adjusting support plate, and a first mounting clamping groove and a second mounting clamping groove are formed in the two ends of the adjusting support plate respectively; the adjusting and fixing part comprises a rotating block, one end of the rotating block is provided with a positive threaded rod matched with the second adjusting and fixing screw hole, and the other end of the rotating block is provided with a reverse threaded rod matched with the first adjusting and fixing screw hole; one end of the first connecting strip is hinged with the first mounting clamping groove, and the top of the other end of the first connecting strip is horizontally provided with a first hinge strip; one end of the second connecting strip is hinged with the second mounting clamping groove, and the bottom of the other end of the second connecting strip is horizontally provided with a second hinge strip; the top surface of the first hinge strip is contacted and connected with the top surface of the fan-shaped groove, and the bottom surface of the second hinge strip is contacted and connected with the bottom surface of the fan-shaped groove.
Furthermore, the first connecting strip and the second connecting strip are identical in structure, the top surface of the first hinge strip and the top surface of the first connecting strip are located on the same plane, and the thickness of the first hinge strip is equal to one half of the thickness of the first connecting strip; the bottom surface of the second hinge strip and the bottom surface of the second connecting strip are positioned on the same plane, and the thickness of the second hinge strip is equal to one half of the thickness of the second connecting strip.
Furthermore, the supporting cylinder is in sliding fit with the supporting guide post.
The utility model has the advantages that:
the utility model discloses when using with four flexible extension mechanisms for central supporting mechanism stretch out and draw back and extend the action, enlarged the relative scope of roof support, regulation backup pad, improved and finely tuned the size of top supporting surface according to the in-service use demand, guarantee the reliability of support, bear the buffering and support the protection to the transport box of great area or specification, avoided the trouble because of different specifications transport box needs different loading boards.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an exploded view of the local structure of the present invention;
fig. 3 is an exploded view of the local structure of the present invention.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
The logistics transfer box carrying equipment capable of expanding and contracting as shown in fig. 1 comprises a central support mechanism 1 and four telescopic expansion mechanisms 2 uniformly distributed on the top peripheral side of the central support mechanism 1 along the circumferential direction.
As shown in fig. 2, the central support mechanism 1 includes a support base 13, a support spring 12 and a support top seat 11 which are sequentially installed from bottom to top; the supporting base 13 comprises a supporting bottom plate 131 and four supporting cylinders 133 uniformly distributed at the edge of the supporting bottom plate 131 along the circumferential direction, and a spring mounting slot 132 for mounting the supporting spring 12 is arranged at the center of the supporting bottom plate 131; the supporting top seat 11 comprises a supporting top plate 111, supporting guide posts 114 matched with the supporting cylinders 133 are uniformly distributed on the bottom edge of the supporting top plate 111, the supporting cylinders 133 and the supporting guide posts 114 are in sliding fit, four fan-shaped grooves 113 are uniformly distributed on the peripheral side of the supporting top plate 111 along the circumferential direction, and a first adjusting fixing screw hole 112 is formed between every two adjacent fan-shaped grooves 113.
As shown in fig. 3, the telescopic expanding mechanism 2 includes an adjusting support plate 21, the adjusting support plate 21 is connected with the supporting top seat 11 through an adjusting fixing member 22, and two ends of the adjusting support plate 21 are respectively hinged with a first connecting strip 23 and a second connecting strip 24; a second adjusting fixing screw hole 211 is formed in the center of the inner side surface of the adjusting support plate 21, and a first mounting slot 213 and a second mounting slot 212 are formed in two ends of the adjusting support plate 21 respectively; the adjusting and fixing member 22 comprises a rotating block 221, one end of the rotating block 221 is provided with a positive threaded rod 222 matched with the second adjusting and fixing screw hole 211, and the other end of the rotating block 221 is provided with a negative threaded rod 223 matched with the first adjusting and fixing screw hole 112; one end of the first connecting bar 23 is hinged with the first mounting slot 213, and the top of the other end of the first connecting bar 23 is horizontally provided with a first hinge bar 231; one end of the second connecting strip 24 is hinged with the second mounting clamping groove 212, and the bottom of the other end of the second connecting strip 24 is horizontally provided with a second hinge strip 241; the top surface of the first hinge bar 231 is in contact connection with the top surface of the fan-shaped groove 113, and the bottom surface of the second hinge bar 241 is in contact connection with the bottom surface of the fan-shaped groove 113; the first connecting strip 23 and the second connecting strip 24 have the same structure, the top surface of the first hinge strip 231 and the top surface of the first connecting strip 23 are positioned on the same plane, and the thickness of the first hinge strip 231 is equal to one half of the thickness of the first connecting strip 23; the bottom surface of the second hinge bar 241 is located on the same plane as the bottom surface of the second connecting bar 24, and the thickness of the second hinge bar 241 is equal to one half of the thickness of the second connecting bar 24.
The utility model discloses when using with four flexible extension mechanisms 2 for central supporting mechanism 1 stretch out and draw back and extend the action, enlarged the relative scope of roof support 111, regulation backup pad 21, improved and finely tuned the size of top support face according to the in-service use demand, guarantee the reliability of support, bear the buffering to the transport box of great area or specification and support the protection, avoided because of the trouble of different specifications transport box needs different loading boards.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (3)
1. An expandable and contractible logistics transfer box carrying device is characterized in that: comprises a central supporting mechanism (1) and four telescopic expanding mechanisms (2) which are uniformly distributed on the periphery of the top of the central supporting mechanism (1) along the circumferential direction;
the central supporting mechanism (1) comprises a supporting base (13), a supporting spring (12) and a supporting top seat (11) which are sequentially arranged from bottom to top; the supporting base (13) comprises a supporting bottom plate (131) and four supporting cylinders (133) which are uniformly distributed at the edge of the supporting bottom plate (131) along the circumferential direction, and the center of the supporting bottom plate (131) is provided with a spring mounting clamping groove (132) for mounting a supporting spring (12); the supporting top seat (11) comprises a supporting top plate (111), supporting guide columns (114) matched with the supporting cylinders (133) are uniformly distributed on the edge of the bottom of the supporting top plate (111), four fan-shaped grooves (113) are uniformly distributed on the peripheral side of the supporting top plate (111) along the circumferential direction, and a first adjusting fixing screw hole (112) is formed between every two adjacent fan-shaped grooves (113);
the telescopic expansion mechanism (2) comprises an adjusting support plate (21), the adjusting support plate (21) is connected with the supporting top seat (11) through an adjusting fixing piece (22), and a first connecting strip (23) and a second connecting strip (24) are hinged to two ends of the adjusting support plate (21) respectively; a second adjusting fixing screw hole (211) is formed in the center of the inner side face of the adjusting support plate (21), and a first mounting clamping groove (213) and a second mounting clamping groove (212) are formed in two ends of the adjusting support plate (21) respectively; the adjusting fixing piece (22) comprises a rotating block (221), one end of the rotating block (221) is provided with a positive threaded rod (222) matched with the second adjusting fixing screw hole (211), and the other end of the rotating block (221) is provided with a reverse threaded rod (223) matched with the first adjusting fixing screw hole (112); one end of the first connecting strip (23) is hinged with the first mounting clamping groove (213), and the top of the other end of the first connecting strip (23) is horizontally provided with a first hinge strip (231); one end of the second connecting strip (24) is hinged with the second mounting clamping groove (212), and the bottom of the other end of the second connecting strip (24) is horizontally provided with a second hinge strip (241); the top surface of the first hinge strip (231) is in contact connection with the top surface of the fan-shaped groove (113), and the bottom surface of the second hinge strip (241) is in contact connection with the bottom surface of the fan-shaped groove (113).
2. The expandable and contractible logistics transfer box carrier equipment of claim 1, wherein: the first connecting strip (23) and the second connecting strip (24) are identical in structure, the top surface of the first hinge strip (231) and the top surface of the first connecting strip (23) are located on the same plane, and the thickness of the first hinge strip (231) is equal to one half of the thickness of the first connecting strip (23); the bottom surface of the second hinge strip (241) and the bottom surface of the second connecting strip (24) are positioned on the same plane, and the thickness of the second hinge strip (241) is equal to one half of the thickness of the second connecting strip (24).
3. The expandable and contractible logistics transfer box carrier equipment of claim 1, wherein: the supporting cylinder (133) is in sliding fit with the supporting guide column (114).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021502043.7U CN213169032U (en) | 2020-07-27 | 2020-07-27 | Logistics transfer box bearing equipment capable of expanding and contracting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021502043.7U CN213169032U (en) | 2020-07-27 | 2020-07-27 | Logistics transfer box bearing equipment capable of expanding and contracting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213169032U true CN213169032U (en) | 2021-05-11 |
Family
ID=75796646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021502043.7U Expired - Fee Related CN213169032U (en) | 2020-07-27 | 2020-07-27 | Logistics transfer box bearing equipment capable of expanding and contracting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213169032U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114229176A (en) * | 2021-12-15 | 2022-03-25 | 无锡市前程包装工程有限公司 | Plane changeable tray |
-
2020
- 2020-07-27 CN CN202021502043.7U patent/CN213169032U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114229176A (en) * | 2021-12-15 | 2022-03-25 | 无锡市前程包装工程有限公司 | Plane changeable tray |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210511 |