CN214454548U - Walking unit of linear type letter sorting equipment - Google Patents
Walking unit of linear type letter sorting equipment Download PDFInfo
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- CN214454548U CN214454548U CN202022899507.9U CN202022899507U CN214454548U CN 214454548 U CN214454548 U CN 214454548U CN 202022899507 U CN202022899507 U CN 202022899507U CN 214454548 U CN214454548 U CN 214454548U
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Abstract
The utility model discloses a walking unit of linear type sorting equipment, including the walking body frame, the walking body frame includes the first link, running gear is installed at first link both ends, running gear includes first walking wheel, second walking wheel and positioning wheel, the first walking wheel passes through first fixed axle and is connected with the first link, the second walking wheel sets up in the first walking wheel outside, and with first walking wheel coaxial coupling, the positioning wheel passes through the second fixed axle and installs in the first link bottom, the positioning wheel sets up the direction with the first walking wheel and is perpendicular, adopts big little double-walking wheel structure, and when the walking unit operation, the first walking wheel is at the track operation down, and the second walking wheel is at the track operation, and such structure has effectively restricted the beating and the clearance of walking wheel when the operation, increases and switches stationarity, thereby effectively reducing the operation noise.
Description
Technical Field
The utility model belongs to commodity circulation transportation equipment field specifically is a walking unit of linear type letter sorting equipment.
Background
Track structure about the track among the present sorting device adopts mostly, then arranges the walking wheel in wherein, and the structure that the most adoption single file travelling wheel of letter sorting walking unit, there is the clearance between walking wheel and the track, and when the operation, the walking wheel can produce and beat, consequently can produce great noise to cause the transportation circumstances such as unstable, the wholeness is poor, therefore the letter sorting walking unit of this kind of structure urgently needs to improve.
Disclosure of Invention
An object of the utility model is to provide a walking unit of linear type letter sorting equipment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a walking unit of linear type letter sorting equipment, includes the walking body frame, the walking body frame includes first link, running gear is installed at first link both ends, running gear includes first walking wheel, second walking wheel and locating wheel, first walking wheel is connected with first link through first fixed axle, the second walking wheel sets up in the first walking wheel outside, and with first walking wheel coaxial coupling, the locating wheel passes through the second fixed axle and installs in first link bottom, the locating wheel sets up the direction mutually perpendicularly with first walking wheel.
According to the technical scheme, the walking main frame comprises a second connecting frame, an intermediate support is fixedly connected between the first connecting frame and the second connecting frame, and a movable sub-plate used for transmission is installed below the intermediate support.
According to the technical scheme, fixing strips are arranged on two sides of the middle support respectively, two ends of each fixing strip are fixed with the first connecting frame and the second connecting frame respectively, so that the walking main frame is of a trapezoidal structure, and the walking main frame is formed by casting aluminum alloy.
According to the technical scheme, the connecting shaft is arranged on the first connecting frame, the connecting hole corresponding to the connecting shaft is formed in the side wall of the second connecting frame, and the connecting hole penetrates through the side wall and extends into the mounting cavity formed in the second connecting frame.
According to the further technical scheme, a fixed block is arranged at the end part of the first connecting frame, one end of the first fixed shaft penetrates through the fixed block, and the other end of the first fixed shaft is movably connected with the first travelling wheel and the second travelling wheel.
According to the further technical scheme, the bottoms of the two ends of the connecting frame extend outwards horizontally to form a positioning block, one end of the second fixing shaft penetrates through the positioning block, and the other end of the second fixing shaft is movably connected with the positioning wheel.
The utility model has the advantages that:
the utility model provides a walking unit of linear type letter sorting equipment adopts double-row walking wheel structure, and when the walking unit operation, first walking wheel is at orbital motion down, and the second walking wheel is at last orbital motion, and such structure has effectively restricted the beating and the clearance of walking wheel when the operation, increases the stationarity to the noise of operation has effectively been reduced.
Drawings
FIG. 1: the utility model discloses a perspective view.
FIG. 2: the utility model discloses a top view.
FIG. 3: the utility model discloses a back view.
FIG. 4: the utility model discloses an operation schematic diagram.
Detailed Description
The technical solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings,
referring to fig. 1-4 of the drawings,
the utility model provides a walking unit of linear type letter sorting equipment, includes the walking body frame, the walking body frame includes first link 11, running gear is installed at 11 both ends of first link, running gear includes first walking wheel 21, second walking wheel 22 and locating wheel 23, first walking wheel 21 is connected with first link 11 through first fixed axle 13, second walking wheel 22 sets up in the first walking wheel 21 outside, and with first walking wheel 21 coaxial coupling, locating wheel 23 is installed in first link 11 bottom through second fixed axle 14, locating wheel 23 sets up the direction mutually perpendicularly with first walking wheel 21.
As shown in fig. 4, the utility model discloses a two walking wheel structures, and first walking wheel 21 and second walking wheel 22 adopt the structure of big walking wheel and small walking wheel to can the mutual replacement, when the walking unit operation, first walking wheel 21 is at track A operation down, and second walking wheel 22 is at last track B operation, and such structure has effectively limited the beating and the clearance of walking wheel when the operation, increases and switches the stationarity, and has effectively reduced the noise of operation.
According to a further technical scheme, the walking main frame comprises a second connecting frame 12, an intermediate support 15 is fixedly connected between the first connecting frame 11 and the second connecting frame 12, and a rotor plate 3 used for transmission is installed below the intermediate support 15.
Because of the arrangement of the middle support 15, the walking main frame forms an I-shaped structure, the structure is simple and convenient to manufacture, and the rotor plate 3 is used for providing power for the walking unit.
According to the further technical scheme, fixing strips 16 are arranged on two sides of the middle support 15 respectively, two ends of each fixing strip 16 are fixed with the first connecting frame 11 and the second connecting frame 12 respectively, so that the walking main frame is of a trapezoidal structure, and the walking main frame is formed by casting aluminum alloy.
Adopt the setting of fixed strip 16, make the walking body frame change into trapezium structure on the basis of traditional "worker" style of calligraphy structure to adopt aluminum alloy material, further strengthened the mechanical strength of walking body frame, and need not too much structural connection and can reach effect, simple structure.
Further technical scheme, be equipped with connecting axle 4 on the first link 11, second link 12 lateral wall is equipped with the connecting hole 121 that corresponds with connecting axle 4, and connecting hole 121 runs through the lateral wall and extends to in the installation cavity 122 that second link 12 was equipped with.
A plurality of walking units adopt end to end's connected mode, and connecting axle 4 on one walking unit runs through another walking unit's connecting hole 121 to extend to in the installation cavity 122, and rethread fixed modes such as nut are fixed connecting axle 4 in installation cavity 122, thereby realize that a plurality of walking units connect.
According to a further technical scheme, a fixed block 17 is arranged at the end of the first connecting frame 11, one end of the first fixed shaft 13 penetrates through the fixed block 17, and the other end of the first fixed shaft is movably connected with a first travelling wheel 21 and a second travelling wheel 22.
According to a further technical scheme, the bottoms of the two ends of the connecting frame extend outwards horizontally to form a positioning block 18, one end of the second fixing shaft 14 penetrates through the positioning block 18, and the other end of the second fixing shaft is movably connected with a positioning wheel 23.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may include only a single embodiment, and such description is for clarity only, and those skilled in the art will be able to make the description as a whole, and the embodiments may be appropriately combined to form other embodiments as will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a walking unit of linear type letter sorting equipment, includes the walking body frame, the walking body frame includes first link (11), running gear, its characterized in that are installed at first link (11) both ends: running gear includes first walking wheel (21), second walking wheel (22) and positioning wheel (23), first walking wheel (21) are connected with first link (11) through first fixed axle (13), second walking wheel (22) set up in first walking wheel (21) outside, and with first walking wheel (21) coaxial coupling, positioning wheel (23) are installed in first link (11) bottom through second fixed axle (14), positioning wheel (23) set up the direction mutually perpendicularly with first walking wheel (21).
2. The traveling unit of the linear sorting apparatus as claimed in claim 1, wherein: the walking main frame comprises a second connecting frame (12), an intermediate support (15) is fixedly connected between the first connecting frame (11) and the second connecting frame (12), and a movable plate (3) used for transmission is installed below the intermediate support (15).
3. The traveling unit of the linear sorting apparatus as claimed in claim 2, wherein: the middle support (15) both sides are equipped with fixed strip (16) respectively, fixed strip (16) both ends are fixed with first link (11) and second link (12) respectively, make the walking body frame be the trapezium structure, the walking body frame adopts the aluminum alloy casting to form.
4. The traveling unit of the linear sorting apparatus as claimed in claim 2, wherein: be equipped with connecting axle (4) on first link (11), second link (12) lateral wall is equipped with connecting hole (121) that correspond with connecting axle (4), and connecting hole (121) run through the lateral wall and extend to in second link (12) installation cavity (122) that are equipped with.
5. The traveling unit of the linear sorting apparatus as claimed in claim 4, wherein: the end part of the first connecting frame (11) is provided with a fixed block (17), one end of the first fixed shaft (13) penetrates through the fixed block (17), and the other end of the first fixed shaft is movably connected with the first travelling wheel (21) and the second travelling wheel (22).
6. The traveling unit of the linear sorting apparatus as claimed in claim 1, wherein: the bottom parts of the two ends of the connecting frame extend outwards horizontally to form a positioning block (18), one end of the second fixing shaft (14) penetrates through the positioning block (18), and the other end of the second fixing shaft is movably connected with a positioning wheel (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022899507.9U CN214454548U (en) | 2020-12-04 | 2020-12-04 | Walking unit of linear type letter sorting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022899507.9U CN214454548U (en) | 2020-12-04 | 2020-12-04 | Walking unit of linear type letter sorting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214454548U true CN214454548U (en) | 2021-10-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022899507.9U Active CN214454548U (en) | 2020-12-04 | 2020-12-04 | Walking unit of linear type letter sorting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214454548U (en) |
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2020
- 2020-12-04 CN CN202022899507.9U patent/CN214454548U/en active Active
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