CN221049836U - Telescopic arm mechanism and AGV - Google Patents
Telescopic arm mechanism and AGV Download PDFInfo
- Publication number
- CN221049836U CN221049836U CN202323072268.XU CN202323072268U CN221049836U CN 221049836 U CN221049836 U CN 221049836U CN 202323072268 U CN202323072268 U CN 202323072268U CN 221049836 U CN221049836 U CN 221049836U
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- telescopic arm
- arm assembly
- mounting plate
- mounting
- rolling wheel
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- 230000007246 mechanism Effects 0.000 title claims abstract description 47
- 238000005096 rolling process Methods 0.000 claims abstract description 49
- 230000008093 supporting effect Effects 0.000 claims abstract description 22
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a telescopic arm mechanism and an AGV. The telescopic arm mechanism comprises a first telescopic arm assembly and a second telescopic arm assembly; two first guide supporting mechanisms are symmetrically arranged on the upper side and the lower side of the square opening end of the first telescopic arm assembly, and two second guide supporting mechanisms are symmetrically arranged on the left side and the right side; the first guide supporting mechanism comprises a first rolling wheel and a first mounting frame; the second guide supporting mechanism comprises a second rolling wheel and a second mounting frame. The utility model provides a telescopic arm mechanism and an AGV, which adopt a rolling wheel type mechanism to guide and support two telescopic arm assemblies, replace a sliding rail and sliding block structure and reduce the cost; and utilize four roller wheel mechanisms to all lead to support to flexible arm four sides, the supporting effect is better, is convenient for popularize and use in industry.
Description
Technical Field
The utility model relates to the technical field of AGV structures, in particular to a telescopic arm mechanism and an AGV.
Background
An AGV is a transport vehicle equipped with an automatic navigation device such as electromagnetic or optical, capable of traveling along a predetermined navigation path, and having safety protection and various transfer functions. AGVs have a carrier advantage not available with other vehicles and are becoming increasingly popular in various industries.
With the development and progress of technology, the structure of the AGV is continuously improved in the industry so as to meet the use requirements of different industries. The double-car linkage structure is an improved form, and can bear workpieces with larger weight and longer length. The two vehicles in the two-vehicle linkage structure are generally connected through telescopic arms. The telescopic boom that uses at present adopts slide rail slider structure, and this kind of structure is owing to need carry out machining to slide rail slider structure, so the cost is higher, in addition, adopts slide rail slider structure, to the condition of big flexible stroke, heavy load, can not be fine be suitable for, can appear the problem of going down the couch.
Disclosure of utility model
The utility model aims to solve the technical problems pointed out in the background art, and aims to provide a telescopic arm mechanism and an AGV.
In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:
First aspect
The utility model provides a telescopic arm mechanism which comprises a first telescopic arm assembly and a second telescopic arm assembly, wherein one end of the first telescopic arm assembly is a square open end, and one end of the second telescopic arm assembly is inserted from the square open end of the first telescopic arm assembly and the inserted length can be adjusted;
two first guide supporting mechanisms are symmetrically arranged on the upper side and the lower side of the square opening end of the first telescopic arm assembly, and two second guide supporting mechanisms are symmetrically arranged on the left side and the right side;
The first guide supporting mechanism comprises a first rolling wheel and a first mounting frame, and the first rolling wheel is mounted on the first telescopic arm assembly through the first mounting frame;
the second guide supporting mechanism comprises a second rolling wheel and a second mounting frame, and the second rolling wheel is mounted on the first telescopic arm assembly through the second mounting frame;
The upper side and the lower side of the square opening end of the first telescopic arm assembly are respectively provided with a first wheel hole, and the first rolling wheel part passes through the first wheel holes and is in rolling connection with the upper side and the lower side of the second telescopic arm assembly;
The left side and the right side of the square open end of the first telescopic arm assembly are respectively provided with a second wheel hole, and the second rolling wheel part penetrates through the second wheel holes and is in rolling connection with the left side and the right side of the second telescopic arm assembly.
Second aspect
The utility model also provides an AGV, which comprises two AGV trolleys, wherein the two AGV trolleys are connected through the telescopic arm mechanism, one AGV trolley is connected with one end of the first telescopic arm assembly, and the other AGV trolley is connected with one end of the second telescopic arm assembly.
Compared with the prior art, the utility model has the beneficial effects that:
The application provides a telescopic arm mechanism and an AGV, which adopt a rolling wheel type mechanism to guide and support two telescopic arm assemblies, replace a sliding rail and sliding block structure and reduce the cost; and utilize four roller wheel mechanisms to all lead to support to flexible arm four sides, the supporting effect is better, is convenient for popularize and use in industry.
Drawings
FIG. 1 is a schematic diagram of a structure provided in an embodiment of the present application;
In the figure, a first telescopic arm assembly 1, a second telescopic arm assembly 2, a first guide support mechanism 3 and a second guide support mechanism 4;
fig. 2 is a first schematic view of a structure of a guide supporting mechanism according to an embodiment of the present application;
fig. 3 is a second schematic view of a structure of a guide supporting mechanism according to an embodiment of the present application;
In the figure, a first mounting plate 41, a first fixing plate 42, a first hinge lug plate 43, a first bolt connecting sleeve 44, a first connecting bolt 45, a first U-shaped rolling wheel mounting frame 46, a first side mounting plate 47 and a first rolling wheel 48;
fig. 4 is a third schematic view of a structure of a guide supporting mechanism according to an embodiment of the present application;
fig. 5 is a fourth schematic view of a structure of a guide supporting mechanism according to an embodiment of the present application;
In the figure, a second mounting plate 31, a second hinge lug plate 32, a second bolt connecting sleeve 33, a second fixing plate 34, a second connecting bolt 35, a second U-shaped rolling wheel mounting frame 36, a second side mounting plate 38 and a second rolling wheel 37;
Fig. 6 is a fifth schematic diagram of a structure of a guide supporting mechanism according to an embodiment of the present application.
FIG. 7 is a schematic view of a first side mounting plate according to an embodiment of the present application;
Fig. 8 is a schematic diagram illustrating the use of the first side mounting plate and the axle of the first rolling wheel in combination according to an embodiment of the present application.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.
Referring to fig. 1-8, an embodiment of the present utility model is shown.
The embodiment provides a telescopic arm mechanism, which comprises a first telescopic arm assembly 1 and a second telescopic arm assembly 2, wherein one end of the first telescopic arm assembly 1 is a square open end, and one end of the second telescopic arm assembly 2 is inserted from the square open end of the first telescopic arm assembly 1 and the inserted length can be adjusted;
it should be noted that, the first telescopic arm assembly 1 and the second telescopic arm assembly 2 are both square structures that are matched for use.
Two first guide supporting mechanisms 3 are symmetrically arranged on the upper side and the lower side of the square opening end of the first telescopic arm assembly 1, and two second guide supporting mechanisms 4 are symmetrically arranged on the left side and the right side;
The first guide supporting mechanism 3 comprises a first rolling wheel 48 and a first mounting frame, and the first rolling wheel 48 is mounted on the first telescopic arm assembly 1 through the first mounting frame;
The second guide support mechanism 4 comprises a second rolling wheel 37 and a second mounting frame, and the second rolling wheel 37 is mounted on the first telescopic arm assembly 1 through the second mounting frame;
The upper and lower sides of the square opening end of the first telescopic arm assembly 1 are respectively provided with a first wheel hole, and the first rolling wheel 48 partially penetrates through the first wheel holes and is in rolling connection with the upper and lower sides of the second telescopic arm assembly 2;
the left side and the right side of the square opening end of the first telescopic arm assembly 1 are respectively provided with a second wheel hole, and the second rolling wheel 37 partially penetrates through the second wheel holes and then is in rolling connection with the left side and the right side of the second telescopic arm assembly 2.
Preferably, the first mounting frame comprises a first mounting plate 41, a first fixing plate 42, a first hinge lug plate 43, a first bolt connecting sleeve 44, a first connecting bolt 45, a first U-shaped rolling wheel mounting frame 46 and a first side mounting plate 47;
The first mounting plate 41 with first flexible arm subassembly 1 is connected, install the one end of first mounting plate 41 first articulated otic placode 43, first articulated otic placode 43 articulates and is connected with first bolted connection sleeve 44, first bolted connection sleeve 44 one end with first connecting bolt 45 threaded connection, first connecting bolt 45 passes first fixed plate 42, first fixed plate 42 fixedly connected with two first U type roll round mounting brackets 46, first mounting plate 41 is provided with two first mounting plate holes, the position of first mounting plate hole with the position of first round hole corresponds, every first side mounting plate 47 is all installed respectively to the both sides of first mounting plate hole, and the position that every first mounting hole corresponds all sets up a first roll round 48, and the both ends of the shaft of every first roll round 48 are all connected with the first U type roll round mounting bracket 46 of corresponding position after passing corresponding first side mounting plate 47 respectively.
Preferably, the first mounting plate 41 is connected to the first telescopic arm assembly 1 by bolts.
Preferably, the first side mounting plate 47 is provided with a first inclined long hole, and the wheel axle passes through the first inclined long hole and can be adjusted in position in the first inclined long hole.
It should be noted that, the length of the first connecting bolt 45 that is screwed into the first bolt connecting sleeve 44 may be adjusted, and after the adjustment, the first connecting bolt is fixed by a nut, and the compression degree of the first rolling wheel and the second telescopic arm assembly 2 is adjusted by adjusting the first connecting bolt.
In addition, the second mounting frame comprises a second mounting plate 31, a second hinge lug plate 32, a second bolt connecting sleeve 33, a second fixing plate 34, a second connecting bolt 35, a second U-shaped rolling wheel mounting frame 36 and a second side mounting plate 38;
The second mounting plate 31 with first flexible arm subassembly 1 is connected, install the one end of second mounting plate 31 the second articulated otic placode 32, the articulated connection of second articulated otic placode 32 has second bolted connection sleeve 33, second bolted connection sleeve 33 one end with second connecting bolt 35 threaded connection, second connecting bolt 35 passes second fixed plate 34, second fixed plate 34 fixedly connected with second U type rolling wheel mounting bracket 36, second mounting plate 31 is provided with two second mounting plate holes, the position of second mounting plate hole with the position of second wheel hole corresponds, two the outside of second mounting plate hole is all installed a second side mounting plate 38 respectively, and the position that every second mounting hole corresponds all sets up a second rolling wheel 37, and two second rolling wheel 37 pass through a shaft, and the both ends of shaft all pass respectively behind the corresponding second side mounting plate 38 and are connected with the second U type rolling wheel 36 of corresponding position.
Wherein, the second mounting plate 31 is connected with the first telescopic arm assembly 1 through bolts.
Preferably, a second inclined long hole is provided on the second side mounting plate 38, and the wheel axle passes through the second inclined long hole and is capable of being adjusted in position in the second inclined long hole.
It should be noted that, the length of the second connecting bolt 35 that is screwed into the second bolt connecting sleeve 33 may be adjusted, after the adjustment, the second connecting bolt is fixed by a nut, and the compression degree of the second rolling wheel and the second telescopic arm assembly 2 is adjusted by adjusting the second connecting bolt.
In addition, the utility model provides an AGV, which comprises two AGV trolleys, wherein the two AGV trolleys are connected through the telescopic boom mechanism, one AGV trolley is connected with one end of the first telescopic boom assembly 1, and the other AGV trolley is connected with one end of the second telescopic boom assembly 2.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. The telescopic arm mechanism is characterized by comprising a first telescopic arm assembly (1) and a second telescopic arm assembly (2), wherein one end of the first telescopic arm assembly (1) is a square open end, and one end of the second telescopic arm assembly (2) is inserted from the square open end of the first telescopic arm assembly (1) and the inserted length can be adjusted;
Two first guide supporting mechanisms (3) are symmetrically arranged on the upper side and the lower side of the square opening end of the first telescopic arm assembly (1), and two second guide supporting mechanisms (4) are symmetrically arranged on the left side and the right side;
The first guide supporting mechanism (3) comprises a first rolling wheel (48) and a first mounting frame, and the first rolling wheel (48) is mounted on the first telescopic arm assembly (1) through the first mounting frame;
The second guide supporting mechanism (4) comprises a second rolling wheel (37) and a second mounting frame, and the second rolling wheel (37) is mounted on the first telescopic arm assembly (1) through the second mounting frame;
The upper side and the lower side of the square opening end of the first telescopic arm assembly (1) are respectively provided with a first wheel hole, and the first rolling wheel (48) is in rolling connection with the upper side and the lower side of the second telescopic arm assembly (2) after partially penetrating through the first wheel holes;
The left side and the right side of the square opening end of the first telescopic arm assembly (1) are respectively provided with a second wheel hole, and the second rolling wheel (37) partially penetrates through the second wheel holes and then is in rolling connection with the left side and the right side of the second telescopic arm assembly (2).
2. A telescopic arm mechanism according to claim 1, wherein the first mounting frame comprises a first mounting plate (41), a first fixing plate (42), a first hinge ear plate (43), a first bolting sleeve (44), a first connecting bolt (45), a first U-shaped roller wheel mounting frame (46), a first side mounting plate (47);
The utility model provides a flexible arm subassembly (1) is connected, first mounting panel (41) with first flexible arm subassembly (1) is connected, install one end of first mounting panel (41) first articulated otic placode (43), first articulated otic placode (43) articulated are connected with first bolted connection sleeve (44) respectively, first bolted connection sleeve (44) one end with first connecting bolt (45) threaded connection, first connecting bolt (45) pass first fixed plate (42), first fixed plate (42) fixedly connected with two first U type rolling wheel mounting brackets (46), first mounting panel (41) are provided with two first mounting plate holes, the position of first mounting plate hole with the position of first wheel hole corresponds, every first mounting plate hole both sides all install a first side mounting panel (47) respectively, and the position that every mounting hole corresponds all sets up a first rolling wheel (48), the shaft both ends of every first rolling wheel (48) all pass behind corresponding first side mounting panel (47) respectively with corresponding position first U type rolling wheel mounting bracket (46).
3. A telescopic arm mechanism according to claim 2, wherein the first mounting plate (41) is bolted to the first telescopic arm assembly (1).
4. A telescopic arm mechanism according to claim 2, wherein the first side mounting plate (47) is provided with a first inclined slot through which the axle passes and is position adjustable within the first inclined slot.
5. A telescopic arm mechanism according to claim 1, wherein the second mounting frame comprises a second mounting plate (31), a second hinge ear plate (32), a second bolt connection sleeve (33), a second fixing plate (34), a second connection bolt (35), a second U-shaped roller mounting frame (36), a second side mounting plate (38);
The second mounting plate (31) with first flexible arm subassembly (1) is connected, install the one end of second mounting plate (31) second articulated otic placode (32), second articulated otic placode (32) articulated are connected with second bolt joint sleeve (33), second bolt joint sleeve (33) one end with second connecting bolt (35) threaded connection, second connecting bolt (35) pass second fixed plate (34), second fixed plate (34) fixedly connected with second U type rolling wheel mounting bracket (36), second mounting plate (31) are provided with two second mounting plate holes, the position of second mounting plate hole with the position of second wheel hole corresponds, and two the outside of second mounting plate hole all installs a second side mounting plate (38) respectively, and the position that every second mounting hole corresponds all sets up a second rolling wheel (37), and two second rolling wheels (37) pass through a shaft, and the both ends of shaft all pass respectively second side corresponding position of second mounting plate (38) and rolling wheel mounting bracket (36) mutually.
6. A telescopic arm mechanism according to claim 5, wherein the second mounting plate (31) is bolted to the first telescopic arm assembly (1).
7. A telescopic arm mechanism according to claim 5, wherein a second inclined slot is provided in the second side mounting plate (38), through which the axle passes and is position adjustable within the second inclined slot.
8. An AGV comprising two AGV trolleys, the two AGV trolleys being connected by a telescopic arm mechanism according to any one of claims 1-7, wherein one AGV trolley is connected to one end of a first telescopic arm assembly (1) and the other AGV trolley is connected to one end of a second telescopic arm assembly (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323072268.XU CN221049836U (en) | 2023-11-14 | 2023-11-14 | Telescopic arm mechanism and AGV |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323072268.XU CN221049836U (en) | 2023-11-14 | 2023-11-14 | Telescopic arm mechanism and AGV |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221049836U true CN221049836U (en) | 2024-05-31 |
Family
ID=91201758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323072268.XU Active CN221049836U (en) | 2023-11-14 | 2023-11-14 | Telescopic arm mechanism and AGV |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221049836U (en) |
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2023
- 2023-11-14 CN CN202323072268.XU patent/CN221049836U/en active Active
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