CN215794158U - Speed reducer and wheel frame assembly station of AGV dolly - Google Patents
Speed reducer and wheel frame assembly station of AGV dolly Download PDFInfo
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- CN215794158U CN215794158U CN202121450319.6U CN202121450319U CN215794158U CN 215794158 U CN215794158 U CN 215794158U CN 202121450319 U CN202121450319 U CN 202121450319U CN 215794158 U CN215794158 U CN 215794158U
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- speed reducer
- wheel frame
- clamping jaw
- screw machine
- lock
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- 239000000463 material Substances 0.000 abstract 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 abstract 1
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Abstract
A speed reducer and a wheel frame assembly station of an AGV (automatic guided vehicle) relate to the technical field of automatic processing and production. The automatic speed reducer assembling device is used for automatically assembling an AGV trolley to work. The speed reducer and the wheel frame equipment station of AGV dolly, characterized by, including assembly platform, three-axis manipulator, transfer chain, screw machine, clamping jaw, speed reducer work or material rest and wheel frame dish, three-axis manipulator establishes on the assembly platform, three-axis manipulator includes the multi-functional joint end, the multi-functional joint end is used for taking screw machine and clamping jaw, be equipped with screw machine support and clamping jaw support on the assembly platform, the screw machine support is used for placing the screw machine, clamping jaw support is used for placing the clamping jaw, the speed reducer work or material rest is established on the assembly platform, the speed reducer has been placed on the speed reducer work or material rest, the transfer chain is followed three-axis manipulator's below is passed, wheel frame dish is carried on the transfer chain. The beneficial effects are that, do benefit to the packaging efficiency who improves the speed reducer on the wheel frame.
Description
Technical Field
The utility model relates to the technical field of automatic production, in particular to a speed reducer and wheel frame assembling station of an AGV.
Background
An Automated Guided Vehicle (AGV), also commonly referred to as an AGV cart, is a transportation Vehicle equipped with an electromagnetic or optical automatic guiding device, capable of traveling along a predetermined guiding path, having safety protection and various transfer functions, and requiring no driver's transportation Vehicle in industrial applications, and using a rechargeable battery as its power source. The AGV trolley with high-precision positioning and high-efficiency transportation performance is widely applied to the fields of storage industry, manufacturing industry, ports and docks, dangerous places, special industry and the like. The AGV dolly in workshop can shuttle back and forth in each workshop, and area is few, and the battery life of AGV dolly is long simultaneously. At present, wheels of an AGV trolley are manually assembled or semi-automatically assembled.
The AGV dolly includes wheel frame and speed reducer, and the speed reducer passes through bolt detachably and connects on the wheel frame. In the prior art, the assembly work is carried out manually, and the problem of low assembly efficiency is solved.
The three-axis manipulator can move in three directions of an X axis, a Y axis and a Z axis in space, and further can reach any position in the area where the three-axis manipulator is located. The X axis, the Y axis and the Z axis are mutually vertical. A multifunctional joint end, which is a prior art used in a manipulator for automatically connecting, taking, replacing, and driving different manipulator end assemblies, wherein the different manipulator end assemblies are used for realizing different actions, for example, a clamping jaw is used for realizing material grabbing work; the screw machine is used for picking up and screwing the screws.
An electromagnetic tray refers to a tray provided with an electromagnet, and after the electromagnetic tray is electrified, the electromagnet generates electromagnetism.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a speed reducer and a wheel frame assembling station of an AGV (automatic guided vehicle), which are used for automatically assembling the speed reducer to work.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
speed reducer and wheel frame equipment station of AGV dolly, including equipment platform, three-axis manipulator, transfer chain, screw machine, clamping jaw, speed reducer work or material rest and wheel frame dish, three-axis manipulator establishes on the equipment platform, three-axis manipulator includes the multi-functional joint end, the multi-functional joint end is used for taking screw machine and clamping jaw, be equipped with screw machine support and clamping jaw support on the equipment platform, the screw machine support is used for placing the screw machine, clamping jaw support are used for placing the clamping jaw, the speed reducer work or material rest is established on the equipment platform, the speed reducer has been placed on the speed reducer work or material rest, the transfer chain is followed three-axis manipulator's below is passed, wheel frame dish is carried on the transfer chain.
Further, the conveying line is annular.
Further, the transfer chain includes chain and guide rail, and the chain is on a parallel with the guide rail setting, and the chain is by four sprocket tensioning, and one of them sprocket connection has driving motor, sliding connection has the balladeur train on the guide rail, and the balladeur train is connected with the chain, is connected with the electromagnetism tray on the balladeur train, the wheel frame dish is placed on the electromagnetism tray.
Furthermore, be connected with locking device on the guide rail, locking device includes tapered end and tapered end drive arrangement, is equipped with the locking piece on the tapered end, be equipped with on the balladeur train be used for with locking piece complex fore-and-aft slip, tapered end drive arrangement is used for driving the tapered end, the locking piece can be followed the fore-and-aft direction and inserted in the fore-and-aft direction in the fore-and-aft lock.
Further, be equipped with the wiping on the balladeur train and get the electric installation, the wiping is got the electric installation and is included electrically conductive wheel, be equipped with the electroplax on the guide rail, the electroplax is connected with supply circuit, electrically conductive wheel with the electromagnetism tray electricity is connected.
Furthermore, two wheel frame positioning rods are arranged on the wheel frame disc.
Further, be equipped with a plurality of speed reducer material levels on the speed reducer work or material rest, respectively be equipped with two speed reducer locating levers on every speed reducer material level.
Furthermore, the bottom of the assembling platform and the bottom of the conveying line are respectively provided with a support.
Has the advantages that:
the principle of assembling the speed reducer on the wheel frame is that the wheel frame is placed on a wheel frame disc, a conveying line conveys the wheel frame disc, and the wheel frame on the wheel frame disc is conveyed to the position below a three-axis manipulator. Then, the triaxial manipulator moves the wheel frame from the disc frame to the speed reducer rack by using the clamping jaws, so that the wheel frame and the speed reducer on the speed reducer rack are assembled in place. Then, the three-axis manipulator places the clamping jaw on the clamping jaw support, then takes the screw machine, screws the bolt that is used for wheel frame and speed reducer through screw machine 11, and then accomplishes the equipment work of speed reducer on the wheel frame. After the assembly work is finished, the three-axis manipulator replaces the clamping jaw to place the assembled wheel frame and the speed reducer on the wheel frame disc, and then the conveying work is continued through the conveying line, and the wheel frame and the speed reducer are moved to the next machining station. The utility model has the advantages that the full-automatic assembly work between the wheel frame and the speed reducer can be realized, and the assembly efficiency of the wheel frame and the speed reducer is greatly improved.
Drawings
FIG. 1 is a schematic perspective view of an embodiment of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 1;
FIG. 4 is a schematic view of the embodiment of the present invention with the sliding touch power take-off and the wheel carrier plate removed;
FIG. 5 is an enlarged view of portion C of FIG. 4;
FIG. 6 is a schematic view of the sliding contact power device in cooperation with an electric plate;
FIG. 7 is a schematic view of a sliding contact power take-off device;
in the figure: the automatic wheel locking device comprises an assembly platform 1, a 11 screw machine, 12 clamping jaws, 13 speed reducer rack, 14 screw machine bracket, 15 clamping jaw bracket, 16 speed reducers, 17 wheel frame positioning rods, 18 speed reducer positioning rods, 2 three-axis mechanical arms, 21X axes, 22Y axes, 23Z axes, 3 conveying lines, 31 wheel frame discs, 32 chains, 33 guide rails, 34 chain wheels, 35 driving motors, 36 electric plates, 4 sliding frames, 41 electromagnetic trays, 42 sliding contact electricity taking devices, 421 electric conduction wheels, 43 locking ports, 5 locking heads, 51 locking head driving devices, 52 locking blocks, 6 brackets and 7 wheel frames.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Referring to FIGS. 1-7:
the speed reducer 16 and the wheel frame assembly station of the AGV comprise an assembly platform 1, a three-axis manipulator 2, a conveying line 3, a screw machine 11, a clamping jaw 12, a speed reducer rack 13 and a wheel frame disc 31. The wheel frame disk 31 is used for placing the wheel frame 7. The three-axis manipulator 2 is arranged on the assembly platform 1, and the three-axis manipulator 2 comprises a multifunctional joint end. The three-axis manipulator comprises an X-axis 21, a Y-axis 22 and a Z-axis 23, and the multifunctional joint end is positioned at the lower end of the Z-axis 23. The multi-function joint end is used for taking the screw machine 11 and the clamping jaw 12. The assembling platform 1 is provided with a screw machine bracket 6 and a clamping jaw bracket 6. The screw machine support 6 is used for placing a screw machine 11, and the clamping jaw support 6 is used for placing a clamping jaw 12. The speed reducer work or material rest 13 is established on the equipment platform 1, has placed speed reducer 16 on the speed reducer work or material rest 13. The conveyor line 3 passes below the three-axis robot 2, and the carriage plate 31 is mounted on the conveyor line 3.
The principle of assembling the speed reducer 16 on the wheel frame is that the wheel frame 7 is placed on the wheel frame disc 31, the conveying line 3 conveys the wheel frame disc 31, and then the wheel frame on the wheel frame disc is conveyed to the position below the three-axis manipulator 2. Then, the conveying line stops conveying, and the three-axis robot 2 moves the wheel frame 7 from the truck tray frame 31 onto the speed reducer frame 13 by using the clamping jaws 12, so that the wheel frame 7 is assembled in place with the speed reducer 16 on the speed reducer frame 13. Then, the three-axis manipulator 2 places the clamping jaw 12 on the clamping jaw support 6, and then takes the screw machine 11, screws the bolts for screwing the wheel frame 7 and the speed reducer 16 through the screw machine 11, and further completes the assembly work of the speed reducer on the wheel frame. After the assembly work is finished, the three-axis manipulator replaces the clamping jaw to place the assembled wheel frame and the speed reducer on the wheel frame disc, and then the conveying work is continued through the conveying line, and the wheel frame and the speed reducer are moved to the next machining station. The utility model has the advantages that the full-automatic assembly work between the wheel frame and the speed reducer can be realized, and the assembly efficiency of the wheel frame and the speed reducer is greatly improved.
Further, the conveying line 3 is annular. Is beneficial to saving space.
Further, the conveyor line 3 includes a chain 32 and a guide rail 33. The chain 32 is arranged parallel to the guide rail 33. The chain 32 is tensioned by four sprockets 34, which are distributed in a rectangular array. One of the sprockets 34 is connected to a drive motor 35. The slide carriage 4 is slidably connected to the guide rail 33, the slide carriage 4 is connected to the chain 32, and the slide carriage 4 is driven to slide on the guide rail by the movement of the chain 32. An electromagnetic tray 41 is attached to the carriage 4, and the carriage disk 31 is placed on the electromagnetic tray 41. Four carriages 4 are provided at equal intervals on the conveying line. When a workpiece needs to be taken from or placed on the wheel frame disc 31, the electromagnetic tray 41 is electrified, the wheel frame disc 31 is firmly adsorbed by the electromagnetic tray 41, and therefore the wheel frame disc 31 is prevented from being dislocated when the workpiece is taken. The wheel frame is usually made of non-magnetic materials such as aluminum alloy. In the utility model, the wheel frame disc 31 can be taken down from the conveying line 3, so that the wheel frame carrying the workpieces can be conveniently moved to other conveying lines.
Furthermore, a locking device is connected to the guide rail 33, the locking device includes a lock head 5 and a lock head driving device 51, a lock block 52 is arranged on the lock head 5, and a lock opening 43 used for being matched with the lock block 52 is arranged on the carriage 4. By definition, the direction of the lock head 5 moving towards the lock opening is the forward direction, the direction of the lock head 5 moving away from the lock opening 43 is the backward direction, the lock head driving device 51 is used for driving the lock head 5 to slide back and forth, and the lock block 52 can be inserted into the lock head 5 along the back and forth direction. Four groups of locking devices are arranged, wherein one group of locking devices is positioned below the three-axis manipulator 2, and the other three groups of locking devices are correspondingly arranged according to the distance between the sliding frames 4. When a workpiece such as a wheel frame needs to be taken in and out of the wheel frame 31 or the wheel frame disc 31 needs to be taken out of the sliding frame, the sliding frame 4 is locked by the locking device, and therefore stability of the sliding frame is guaranteed.
Further, a sliding contact power-taking device 42 is arranged on the carriage 4, the sliding contact power-taking device 42 comprises a conductive wheel 421, an electric plate 36 is arranged on the guide rail 33, and the electric plate 36 is connected with a power supply circuit. The conductive wheel 421 is electrically connected to the electromagnetic tray 41. A set of electrical plates is provided adjacent each locking means, each set of electrical plates comprising two electrical plates 36, each of the two electrical plates 36 being for connection to a pole of a power supply, each of the two electrical plates matching a set of electrically conductive wheels 421. After the conductive wheel is contacted with the corresponding electric plate, the electromagnetic tray is connected into the power supply circuit through the contact between the conductive wheel and the electric plate, and then the power is supplied to the electromagnetic tray. According to the utility model, the sliding contact electricity taking device and the electric plate are arranged, so that the sliding frame 4 is prevented from supplying power to the electromagnetic tray in a mode of dragging an electric wire, and the difficulty in supplying power to the electromagnetic tray is further reduced.
Further, two wheel frame positioning rods 17 are provided on the wheel frame disk 31. The distribution of the wheel frame positioning rods is matched with the hole positions on the wheel frame 7, and the wheel frame positioning rods 17 are matched with the hole positions on the wheel frame, so that the accuracy of the placing positions of the wheel frame on the wheel frame disc is guaranteed, and the mechanical arm can be taken and used conveniently.
Further, a plurality of speed reducer 16 material levels are arranged on the speed reducer 16 material frame 13, and two speed reducer positioning rods 18 are respectively arranged on each speed reducer 16 material level. The material is sufficient in the same time, and the assembly efficiency is improved.
Further, the bottom of the assembly platform 1 and the bottom of the conveyor line 3 are each provided with a support 6.
Claims (8)
- The speed reducer and the wheel frame equipment station of AGV dolly, characterized by, including assembly platform, three-axis manipulator, transfer chain, screw machine, clamping jaw, speed reducer work or material rest and wheel frame dish, three-axis manipulator establishes assembly platform is last, three-axis manipulator includes the multi-functional joint end, the multi-functional joint end is used for taking screw machine and clamping jaw, last screw machine support and the clamping jaw support of being equipped with of assembly platform, screw machine support is used for placing the screw machine, the clamping jaw support is used for placing the clamping jaw, the speed reducer work or material rest is established assembly platform is last, has placed the speed reducer on the speed reducer work or material rest, the transfer chain is followed three-axis manipulator's below is passed, wheel frame dish carries on the transfer chain.
- 2. The AGV cart speed reducer and wheel frame assembly station of claim 1, wherein said conveyor line is annular.
- 3. The AGV cart speed reducer and wheel frame assembly station of claim 2, wherein the conveyor line includes a chain and a guide rail, the chain is disposed parallel to the guide rail, the chain is tensioned by four sprockets, one of which is connected to a drive motor, the guide rail is slidably connected to a carriage, the carriage is connected to the chain, the carriage is connected to an electromagnetic tray, and the wheel frame tray is placed on the electromagnetic tray.
- 4. The AGV wagon speed reducer and wheel frame assembly station of claim 3, wherein the rail is connected to a locking device, the locking device comprises a lock and a lock driving device, the lock is provided with a lock block, the carriage is provided with a lock opening for cooperating with the lock, the lock driving device is used for driving the lock to slide back and forth, and the lock can be inserted into the lock opening along the front and back direction.
- 5. The AGV cart speed reducer and wheel frame assembly station of claim 3, wherein said carriage has a trolley power device comprising a conductive wheel, said rail has a power plate connected to a power supply circuit, and said conductive wheel is electrically connected to said electromagnetic tray.
- 6. The AGV cart speed reducer and wheel frame assembly station of claim 1, wherein two wheel frame alignment rods are provided on said wheel frame tray.
- 7. The AGV cart speed reducer and wheel frame assembly station of claim 1, wherein a plurality of speed reducer positions are provided on said speed reducer position rack, two speed reducer positioning posts being provided on each speed reducer position rack.
- 8. The AGV cart speed reducer and wheel frame assembly station of claim 1, wherein said assembly platform and said conveyor line each have a bracket at the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121450319.6U CN215794158U (en) | 2021-06-28 | 2021-06-28 | Speed reducer and wheel frame assembly station of AGV dolly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121450319.6U CN215794158U (en) | 2021-06-28 | 2021-06-28 | Speed reducer and wheel frame assembly station of AGV dolly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215794158U true CN215794158U (en) | 2022-02-11 |
Family
ID=80179175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121450319.6U Active CN215794158U (en) | 2021-06-28 | 2021-06-28 | Speed reducer and wheel frame assembly station of AGV dolly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215794158U (en) |
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2021
- 2021-06-28 CN CN202121450319.6U patent/CN215794158U/en active Active
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