CN112408259A - Automatic clamping, overturning and transporting device for material frames and working method - Google Patents
Automatic clamping, overturning and transporting device for material frames and working method Download PDFInfo
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- CN112408259A CN112408259A CN202011287012.9A CN202011287012A CN112408259A CN 112408259 A CN112408259 A CN 112408259A CN 202011287012 A CN202011287012 A CN 202011287012A CN 112408259 A CN112408259 A CN 112408259A
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- 239000000463 material Substances 0.000 title claims abstract description 57
- 238000000034 method Methods 0.000 title claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims description 70
- 230000005540 biological transmission Effects 0.000 claims description 39
- 238000010248 power generation Methods 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 8
- 239000002994 raw material Substances 0.000 claims description 6
- 230000003028 elevating effect Effects 0.000 claims description 5
- 230000007306 turnover Effects 0.000 description 14
- 230000033001 locomotion Effects 0.000 description 8
- 230000005611 electricity Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/063—Automatically guided
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/07504—Accessories, e.g. for towing, charging, locking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/12—Platforms; Forks; Other load supporting or gripping members
- B66F9/18—Load gripping or retaining means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/20—Means for actuating or controlling masts, platforms, or forks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/20—Means for actuating or controlling masts, platforms, or forks
- B66F9/22—Hydraulic devices or systems
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention relates to an automatic clamping, overturning and transporting device for a material frame and a working method thereof.
Description
Technical Field
The invention relates to the technical field of transportation equipment, in particular to an automatic clamping, overturning and transporting device for a material frame and a working method.
Background
The statements herein merely provide background information related to the present disclosure and may not necessarily constitute prior art.
In current part workshop, the production and processing of each link all can not leave the transportation use to the part, and the workshop is put etc. to the transport of weighing of part at present, mainly relies on manual work and fork truck coordination to accomplish, and metal part's weight is big, and when loading and unloading transport to and when toppling over the part raw materials to the conveyer belt, need workman's fixed cooperation of manual operation many times, the inventor discovers, and this process is very consuming time and consuming effort, influences the machining efficiency in the whole production process.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides an automatic clamping, overturning and transporting device for a material frame, which can realize automatic grabbing and transporting of the material frame, can automatically pour parts in the material frame into a set position, reduces the labor intensity of workers and improves the efficiency.
In order to achieve the purpose, the invention adopts the following technical scheme:
in a first aspect, the embodiment of the invention provides an automatic material frame clamping, overturning and transporting device which comprises a transport vehicle, wherein a support is fixed to the front end of the transport vehicle, a lifting mechanism is fixed to the support and connected with a lifting piece, the lifting piece is provided with a fixing piece, the fixing piece is provided with an overturning mechanism, the overturning mechanism comprises an overturning driving piece, the overturning driving piece is connected with a clamping mechanism through a first transmission mechanism, the clamping mechanism comprises a supporting piece connected with the first transmission mechanism, the supporting piece is provided with a clamping driving piece, and the clamping driving piece is connected with a first clamping plate and a second clamping plate through a second transmission mechanism.
Furthermore, the mounting sets up two, is first mounting and second mounting respectively, and first mounting is connected with the first horizontal linear driving piece of installing at the piece that goes up and down, and the second mounting is connected with the second horizontal linear driving piece of installing at the piece that goes up and down.
Furthermore, first drive mechanism includes the connecting piece, and an tip of connecting piece is articulated with the upset driving piece, and another tip rotates with the mounting to be connected, and the third tip of connecting piece rotates with the one end of first connecting axle to be connected, and the other end of first connecting axle rotates with the one end of connecting rod to be connected, and the connecting rod other end is fixed with the axial plane of second connecting axle, and the second connecting axle rotates with the mounting to be connected, and fixture is fixed with second connecting axle axial plane.
Furthermore, the axial surface of the second connecting shaft is fixedly connected with one end of a clamping mechanism fixing rod, and the other end of the clamping mechanism fixing rod is fixedly connected with a clamping mechanism.
Further, the second transmission mechanism comprises an intermediate rod, the middle position of the intermediate rod is connected with the clamping driving piece, one end of the intermediate rod is hinged to one end of the first transmission rod, the other end of the intermediate rod is hinged to one end of the second transmission rod, the other end of the first transmission rod is hinged to one end of the first fixing rod, the other end of the first fixing rod is connected with the first clamping plate, the first clamping plate is connected with the supporting piece in a sliding mode, the other end of the second transmission rod is hinged to one end of the second fixing rod, the other end of the second fixing rod is connected with the second clamping plate, and the second clamping plate is connected with the supporting piece in a.
Furthermore, the surfaces of the first clamping plate and the second clamping plate, which are used for clamping the material frame, are provided with anti-skid stripes.
Furthermore, the lifting mechanism comprises at least one lifting linear driving piece fixed on the support, and the lifting linear driving piece is connected with the lifting piece.
Furthermore, a first chain wheel and a second chain wheel are arranged in the support, a chain is connected between the first chain wheel and the second chain wheel in a winding mode, the chain is fixedly connected with the lifting piece, the first chain wheel comprises a ratchet wheel fixed with the power generation shaft, the power generation shaft is connected with the power generator, the power generator is connected with power supply equipment of the transport vehicle, a pawl wheel is arranged on the periphery of the ratchet wheel, a pressing wheel meshed with the chain is arranged on the periphery of the pawl wheel, the pressing wheel is connected with a pawl which penetrates through the pawl wheel and is always in contact with the ratchet wheel through an elastic piece, connecting portions are arranged at two ends of the ratchet wheel, end covers are fixed on the inner sides of the pawl wheel and are rotationally connected with the connecting portions, a.
In a second aspect, the invention discloses a working method of an automatic clamping, overturning and transporting device for a material frame, wherein a transport vehicle moves to the position of the material frame, a lifting mechanism drives a lifting piece to lift to a set height, so that a frame of the material frame is positioned between a first clamping plate and a second clamping plate, a clamping driving piece drives the first clamping plate and the second clamping plate to move oppositely through a second transmission mechanism, the frame of the material frame is clamped, the lifting mechanism drives the lifting piece to lift, the transport vehicle moves to a set unloading position, and an overturning driving piece drives the clamping mechanism to overturn through the second transmission mechanism to dump part raw materials in the material frame to the unloading position.
The invention has the beneficial effects that:
1. the device provided by the invention is provided with the clamping mechanism, can automatically clamp the material frame, realizes automatic placement of different positions of the material frame in a workshop through the lifting mechanism arranged on the bracket, and can be adjusted according to the taking height of the material frame. The material frame with larger weight can be quickly and conveniently placed at different heights.
2. According to the device, the clamping mechanism is connected with the overturning driving piece through the first transmission mechanism, the overturning driving piece can drive the clamping mechanism to rotate, so that the material frame is overturned, the material frame can be automatically poured with part raw materials inside the material frame, the efficiency is high, the speed is high, and the labor intensity of workers is greatly reduced.
3. The device provided by the invention is provided with the two fixing pieces, each fixing piece is provided with the turnover mechanism and the clamping mechanism, the frames on two sides of the material frame can be automatically clamped, the fixing strength of the material frame is high, and meanwhile, the two fixing pieces can move towards or away from each other by utilizing the first horizontal linear driving piece and the second horizontal linear driving piece, so that the clamping requirements of the material frames with different widths are met.
4. The device provided by the invention is provided with the first chain wheel, the power generation shaft and the power generator, and can convert the action of the lifting piece into electric energy, so that the energy can be recycled, and the utilization rate of the energy is improved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.
FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;
FIG. 2 is a schematic view of an AGV according to an embodiment of the present invention;
FIG. 3 is a schematic view of the first horizontal linear cylinder and the second horizontal linear cylinder mounted on the fixed backplate according to embodiment 1 of the present invention;
fig. 4 is a first schematic structural diagram of a first transmission mechanism according to embodiment 1 of the present invention;
fig. 5 is a second schematic structural diagram of a first transmission mechanism according to embodiment 1 of the present invention;
FIG. 6 is a first schematic structural diagram of a clamping mechanism in accordance with embodiment 1 of the present invention;
FIG. 7 is a second schematic structural view of a clamping mechanism in accordance with embodiment 1 of the present invention;
FIG. 8 is a schematic view of the connection of a one-way wheel and a power generation shaft according to embodiment 1 of the present invention;
FIG. 9 is a front view of a one-way wheel according to embodiment 1 of the present invention;
fig. 10 is a side view of a one-way wheel in embodiment 1 of the present invention;
FIG. 11 is a schematic view of the power generation principle of embodiment 1 of the present invention;
the AGV automatic guiding device comprises an AGV automatic guiding vehicle 1, a bracket 2, a lifting cylinder 3, a lifting back plate 4, a lifting fixing block 5, a first fixing block 6, a second fixing block 7, a first guide rail 8, a second guide rail 9, a first horizontal linear cylinder 10, a cylinder fixing seat 11, a cylinder piston fixing seat 12, a second horizontal linear cylinder 13, a turnover driving cylinder 14, a fixed connecting frame 15, a first connecting pin 16, a connecting piece 17, a first connecting shaft 18, a connecting rod 19, a second connecting shaft 20, a bearing 21, a clamping mechanism fixing rod 22, a supporting piece 23, a stepping motor 24, a stepping motor 25, an intermediate rod 26, a first connecting stepped shaft 27, a first transmission rod 28, a first fixing rod 29, a third connecting pin 30, a first sliding block 31, a bolt 32, a nut, a first clamping plate 33, a first clamping plate 34 and a second transmission rod, 35. the device comprises a first fixing rod, a second fixing rod, 36, a first sliding block, 37, a first guide rail, 38, a first clamping plate, 39, a first connecting pin shaft, 40, a chain, 41, a one-way wheel, 41-1 ratchet wheels, 41-2 ratchet wheel, 41-3 pressing wheel, 41-4 connecting part, 41-5 shaft end retainer ring, 41-6 end cover, 41-7 spring, 42 power generation shaft and 43 bearing seat.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
For convenience of description, the words "up", "down", "left" and "right" in the present invention, if any, merely indicate correspondence with up, down, left and right directions of the drawings themselves, and do not limit the structure, but merely facilitate the description of the invention and simplify the description, rather than indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
Just as the background art introduces, transport and the unloading of present metal parts material frame need artifical cooperation fork truck to accomplish, and the process is wasted time and energy, and is inefficient, to above-mentioned problem, this application has proposed a material frame is automatic to be got and is turned over conveyer.
In an exemplary embodiment of the present application, as shown in fig. 1 to 11, an automatic material frame clamping and overturning transporting device includes a transporting vehicle, in this embodiment, the transporting vehicle uses an existing AGV automatic guiding vehicle 1, and a specific structure thereof is not described in detail herein.
The front end of AGV automatic guidance car is fixed with support 2, be provided with elevating system on the support, elevating system adopts two lift linear driving pieces, in this embodiment, lift linear driving piece adopts lift cylinder 3, the cylinder body and the support fixed connection of lift cylinder, and install in the mounting groove that the support set up, the piston rod and the lift piece of lift cylinder are connected, can drive the lift piece and be elevating movement.
In this embodiment, the lifting piece adopts a lifting back plate 4, the lifting back plate is fixedly connected with two lifting fixing blocks 5, and the lifting fixing blocks are fixedly connected with a piston rod of a lifting cylinder.
Sliding connection has two mountings on the lift backplate, and two mountings are first mounting 6 and second mounting 7 respectively, first mounting and second mounting all adopt platelike structure, and first guide rail 8 and the lift backplate sliding connection that first mounting bottom set up through the lift backplate is improved level, and second guide rail 9 and the lift backplate sliding connection that second mounting top set up through the lift backplate is improved level.
Be provided with first horizontal linear driving spare on the lift backplate, first horizontal linear driving spare adopts first horizontal straight line cylinder 10, the cylinder body of first horizontal straight line cylinder passes through cylinder fixing base 11 and lift backplate fixed connection, and the piston rod of first horizontal straight line cylinder passes through cylinder piston fixing base 12 and is connected with first mounting, and first horizontal straight line cylinder can drive first mounting and be the motion of horizontal direction along first guide rail.
The horizontal linear driving piece of second is arranged on the lifting back plate, the horizontal linear driving piece of second adopts the horizontal linear cylinder 13 of second, the cylinder body of the horizontal linear cylinder of second passes through the cylinder fixing seat and is connected with lifting back plate fixed connection, and the piston rod of the horizontal linear cylinder of second passes through the cylinder piston fixing seat and is connected with the second mounting, and the horizontal linear cylinder of second can drive the second mounting and be the motion of horizontal direction along the second guide rail, and then adjusts the distance between first mounting and the second mounting, realizes the motion of keeping away from or in opposite directions of first mounting and second mounting.
And the first fixing piece and the second fixing piece are both provided with a turnover mechanism, the turnover mechanism is connected with the clamping mechanism and can drive the clamping mechanism to turn over, and the clamping mechanism can clamp the frame of the material frame.
The turning mechanism and the clamping mechanism on the first fixing piece are taken as examples for explanation:
the turnover mechanism comprises a turnover driving part, the turnover driving part adopts a turnover driving cylinder 14, the end part of a cylinder body of the turnover driving cylinder is hinged with a support arranged at one end part of a first fixing part close to the lifting back plate, the turnover driving cylinder is connected with a clamping mechanism through a first transmission mechanism, the clamping mechanism can be driven to do turnover motion through the first transmission mechanism, the first transmission mechanism comprises elements such as a fixed connection frame, a connecting piece, a first connection shaft, a second connection shaft, a connecting rod and the like, a piston rod of the turnover driving cylinder is fixedly connected with a fixed connection frame 15, a first connection pin shaft 16 penetrates through the fixed connection frame, the first connection pin shaft penetrates through one end part of the connecting piece 17, the fixed connection frame is hinged with one end part of the connecting piece through the first connection pin shaft, the connecting piece adopts a plate-shaped structure and has three end, the other end of connecting piece is articulated with first mounting through second connecting pin axle 39, and the third tip of connecting piece has passed first connecting axle 18, and first connecting axle one end tip rotates relatively with the connecting piece to be connected, and the other end of first connecting axle rotates with the one end of connecting rod 19 to be connected, the other end of connecting rod and the axial plane fixed connection of second connecting axle 20, the second connecting axle passes first mounting, and rotates with first mounting through bearing 21 to be connected, the axial plane of second connecting axle and the one end fixed connection of fixture dead lever 22, the other end and the fixture of fixture dead lever are connected.
In this embodiment, the upset drives stretching out and retracting movement of actuating cylinder piston rod, can drive to drive the connecting piece through first connecting pin axle and rotate around second connecting pin axle axis, and the connecting piece drives the connecting rod through first connecting axle and rotates around second connecting axle axis, because the connecting rod is fixed with second connecting axle axial surface, therefore the connecting rod drives the second connecting axle and rotates, and the second connecting axle passes through the fixture dead lever and drives fixture motion, has realized fixture's upset.
Fixture includes support piece 23, the last centre gripping driving piece of installing of support piece, the centre gripping driving piece passes through second drive mechanism and is connected with first splint and second splint, can drive first splint and second splint and do the motion in opposite directions or keep away from to the realization is tight and is loosened the clamp of material frame.
The centre gripping driving piece adopts step motor 24, step motor's motor casing is fixed in one side of support piece, step motor's output shaft passes through the shaft coupling and is connected with the connecting axle, and the connecting axle passes behind the support piece and sets up the middle part position fixed connection at the intermediate lever 25 of support piece opposite side, and step motor can drive the rotation of intermediate lever through the connecting axle.
One end of the intermediate rod is hinged to one end of a first transmission rod 27 through a first connecting stepped shaft 26, the other end of the first transmission rod is hinged to one end of a first fixing rod 28 through a third connecting pin shaft 29, the other end of the first fixing rod is fixedly connected with a first sliding block 30, the first sliding block is connected with a supporting piece in a sliding mode through a third guide rail arranged on the end face of the supporting piece, and the first sliding block is fixedly connected with a first clamping plate 33 through a bolt 31 and a nut 32.
The other end of the middle rod is hinged to one end of a second transmission rod 34 through a second connection stepped shaft, the other end of the second transmission rod is hinged to one end of a second fixing rod 35 through a fourth connection pin shaft, the other end of the second fixing rod is fixedly connected with a second sliding block 36, the second sliding block is connected with the supporting piece in a sliding mode through a third guide rail 37 arranged on the end face of the supporting piece, and the second sliding block is fixedly connected with a second clamping plate 38 through a bolt.
The stepping motor can drive the middle rod to rotate, the middle rod drives the first fixing rod and the second fixing rod to move in opposite directions or away from each other through the first transmission rod and the second transmission rod, and then the first clamping plate and the second clamping plate are driven to move in opposite directions or away from each other, and switching of clamping and loosening states of the material frame by the first clamping plate and the second clamping plate is achieved.
The end face of one end of the supporting piece is provided with a third guide rail, the middle position of the end face of the other end of the supporting piece is fixedly connected with one end of the clamping mechanism fixing rod, and the clamping mechanism is connected with the turnover mechanism.
In this embodiment, the first slider is connected with two first fixed rods, and two first fixed rods are arranged on two sides of the support member, and the corresponding third connecting pin shaft passes through the support member through the chute arranged on the support member and passes through the two first fixed rods, the second slider is connected with two second fixed rods, and the two second fixed rods are arranged on two sides of the support member, and the corresponding third connecting pin shaft passes through the support member through the chute arranged on the support member and passes through the two second fixed rods, and by arranging the two first fixed rods and the two second fixed rods, the stability of the first slider and the second slider moving along the third guide rail is ensured.
First splint and second splint shape are the same, all adopt U type structure, and its terminal surface that is used for contacting with the frame is provided with anti-skidding stripe for the frictional force of increase first splint, second splint and material frame has guaranteed the tight stability of clamp.
In this embodiment, a chain transmission mechanism is disposed inside the bracket, the chain transmission mechanism includes a first chain wheel, a second chain wheel and a chain 40 wound between the first chain wheel and the second chain wheel, the second chain wheel is rotatably connected with the bracket through a chain wheel shaft, the first chain wheel adopts a one-way wheel 41, and includes a ratchet wheel 41-1, a pawl wheel 41-2 and a pinch roller 41-3, which are coaxially disposed from inside to outside, the ratchet wheel is located inside the pawl wheel, the pawl wheel is located inside the pinch roller and is fixedly connected with the pinch roller through a screw, teeth are disposed on the periphery of the pinch roller and are meshed with the chain, connecting portions 41-4 coaxial with the ratchet wheel are disposed at two ends of the ratchet wheel, the ratchet wheel is connected with a power generation shaft 42 through a key connection and can drive the power generation shaft to rotate, shaft end retaining rings 41-5 are disposed on the two connecting portions, and annular end caps 41-6, the inner side surface of the end cover is in sliding connection with the connecting portion, the outer side surface of the end cover is fixedly connected with the inner side surface of the pawl wheel, relative rotation between the pawl wheel and the ratchet wheel is achieved, and meanwhile the shaft end check ring limits the pawl wheel in the axis direction of the ratchet wheel.
The inner side surface of the pressing wheel is connected with a pawl 41-8 which penetrates through a pawl wheel and is always in contact with the ratchet wheel through an elastic piece, and in the embodiment, the elastic piece only needs to adopt a spring 41-7.
The axle of generating electricity rotates with the bearing frame 43 that sets up in support inside to be connected, utilizes the bearing frame to support the axle of generating electricity, the axle of generating electricity passes through the circuit and is connected with the generator, and the generator is connected with the electrical power generating equipment of AGV automatic guidance car, and the rotation of the axle of generating electricity can drive the generator electricity generation, and the generator charges electrical power generating equipment, in this embodiment, electrical power generating equipment adopts current energy storage battery can.
In this embodiment, when the lifting piece ascends, the chain is driven to move, the chain further drives the pressing wheel and the pawl wheel to rotate along the first direction, at the moment, the pawl cannot drive the ratchet wheel to rotate, and the generator does not work.
When the lifting piece descends, the chain is driven to move, the chain drives the pressing wheel and the pawl wheel to rotate in a second direction opposite to the first direction, at the moment, the pawl drives the ratchet wheel to rotate, the power generation shaft rotates to drive the power generator to generate power, and power supply equipment of the AGV automatic guided vehicle is charged.
Potential energy when the lifting piece descends can be converted into kinetic energy of the one-way wheel, the kinetic energy of the one-way wheel can be converted into electric energy, energy is recycled, and the utilization rate of the energy is improved.
Example 2:
the embodiment discloses a working method of the automatic clamping, overturning and transporting device for the material frame, which is described in embodiment 1, and comprises the following steps: the overturning driving cylinder works, the first clamping plate and the second clamping plate are pre-adjusted to be in a vertical arrangement, the AGV automatically guides the vehicle to move to a set material taking position, the lifting cylinder works to drive the lifting back plate to rise to a set height, then the AGV automatically guides the vehicle to move, the first horizontally driving cylinder and the second horizontally driving cylinder work to adjust the positions of the first fixing part and the second fixing part, so that the two clamping mechanisms are adaptive to the width of the material frame, the lifting cylinder works to drive the lifting back plate to fall, so that the frames at two sides of the material frame are positioned between the first clamping plate and the second clamping plate of the two clamping mechanisms, the stepping motor works to drive the first clamping plate and the second clamping plate to move oppositely, so that the first clamping plate and the second clamping plate clamp the material frame, the lifting cylinder works to drive the lifting back plate to rise, the AGV automatically guides the vehicle to move to a set discharging position, and the overturning driving cylinder, drive fixture and rotate, the part raw materials in the material frame are poured out from the material frame, and whole working process is efficient, and is fast, very big reduction workman's intensity of labour.
After the part raw materials pour out, AGV automatic guided vehicle moves to the position of placing the material frame of setting for, and the upset drives actuating cylinder work, drives fixture and resumes to horizontal position with the material frame, then lift cylinder work, will expect that the frame is placed and set for the high position, and fixture loosens the material frame, accomplishes the work of placing of material frame.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and it should be understood by those skilled in the art that various modifications and variations can be made without inventive efforts by those skilled in the art based on the technical solution of the present invention.
Claims (10)
1. The utility model provides a material frame is automatic to be got and is got upset conveyer, a serial communication port, including the transport vechicle, the transport vechicle front end is fixed with the support, the support is fixed with elevating system, elevating system is connected with the lift piece, the lift piece is equipped with the mounting, tilting mechanism is installed to the mounting, tilting mechanism includes the upset driving piece, the upset driving piece is connected with fixture through first drive mechanism, fixture includes the support piece of being connected with first drive mechanism, support piece is equipped with the centre gripping driving piece, the centre gripping driving piece passes through the second drive mechanism and is connected with first splint and second splint.
2. The automatic clamping and overturning conveying device for the material frame as claimed in claim 1, wherein the two fixing members are a first fixing member and a second fixing member, the first fixing member is connected with a first horizontal linear driving member installed on the lifting member, and the second fixing member is connected with a second horizontal linear driving member installed on the lifting member.
3. The automatic clamping, overturning and transporting device for the material frames as claimed in claim 1, wherein the first transmission mechanism comprises a connecting member, one end of the connecting member is hinged to the overturning driving member, the other end of the connecting member is rotatably connected to the fixing member, the third end of the connecting member is rotatably connected to one end of the first connecting shaft, the other end of the first connecting shaft is rotatably connected to one end of the connecting rod, the other end of the connecting rod is fixed to a shaft surface of the second connecting shaft, the second connecting shaft is rotatably connected to the fixing member, and the clamping mechanism is fixed to a shaft surface of the second connecting shaft.
4. The automatic clamping and overturning conveying device for the material frame as claimed in claim 1, wherein a shaft surface of the second connecting shaft is fixedly connected with one end of a clamping mechanism fixing rod, and the other end of the clamping mechanism fixing rod is fixedly connected with the clamping mechanism.
5. The automatic clamping and overturning device for material frames as claimed in claim 1, wherein the second transmission mechanism comprises an intermediate rod, the middle position of the intermediate rod is connected with the clamping driving member, one end of the intermediate rod is hinged with one end of the first transmission rod, the other end of the first transmission rod is hinged with one end of the first fixing rod, the other end of the first fixing rod is connected with the first clamping plate, the first clamping plate is slidably connected with the supporting member, the other end of the intermediate rod is hinged with one end of the second transmission rod, the other end of the second transmission rod is hinged with one end of the second fixing rod, the other end of the second fixing rod is connected with the second clamping plate, and the second clamping plate is slidably connected with the supporting member.
6. The automatic clamping and overturning device for material frames as claimed in claim 1, wherein the second transmission mechanism comprises an intermediate rod, the middle position of the intermediate rod is connected to the clamping driving member, one end of the intermediate rod is hinged to one end of the first transmission rod, the other end of the intermediate rod is hinged to one end of the second transmission rod, the other end of the first transmission rod is hinged to one end of the first fixing rod, the other end of the first fixing rod is connected to the first clamping plate, the first clamping plate is slidably connected to the supporting member, the other end of the second transmission rod is hinged to one end of the second fixing rod, the other end of the second fixing rod is connected to the second clamping plate, and the second clamping plate is slidably connected to the supporting member.
7. The automatic clamping and overturning conveying device for the material frames as claimed in claim 1, wherein the surfaces of the first clamping plate and the second clamping plate for clamping the material frames are provided with anti-slip stripes.
8. The automatic clamping and overturning conveying device for the material frame as claimed in claim 1, wherein the lifting mechanism comprises at least one lifting linear driving member fixed on the bracket, and the lifting linear driving member is connected with the lifting member.
9. The automatic clamping, overturning and transporting device for the material frames as claimed in claim 1, wherein a first chain wheel and a second chain wheel are arranged in the support, a chain is wound between the first chain wheel and the second chain wheel and fixedly connected with the lifting member, the first chain wheel comprises a ratchet wheel fixed with a power generation shaft, the power generation shaft is connected with a generator, the generator is connected with power supply equipment of a transport vehicle, a pawl wheel is arranged on the periphery of the ratchet wheel, a pressing wheel meshed with the chain is arranged on the periphery of the pawl wheel, the pressing wheel is connected with a pawl which penetrates through the pawl wheel and is always in contact with the ratchet wheel through an elastic member, connecting portions are arranged at two ends of the ratchet wheel, end covers are fixed on the inner sides of the pawl wheel and are rotatably connected with the connecting portions, a limiting retainer ring is fixed on the connecting.
10. The working method of the automatic material frame clamping and overturning conveying device according to any one of claims 1 to 9, wherein the conveying vehicle moves to a position where the material frame is located, the lifting mechanism drives the lifting member to lift to a set height, so that the frame of the material frame is located between the first clamping plate and the second clamping plate, the clamping driving member drives the first clamping plate and the second clamping plate to move in opposite directions through the second transmission mechanism, the frame of the material frame is clamped, the lifting mechanism drives the lifting member to lift, the conveying vehicle moves to a set unloading position, and the overturning driving member drives the clamping mechanism to overturn through the second transmission mechanism, so that the part raw materials in the material frame are dumped to the unloading position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011287012.9A CN112408259A (en) | 2020-11-17 | 2020-11-17 | Automatic clamping, overturning and transporting device for material frames and working method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011287012.9A CN112408259A (en) | 2020-11-17 | 2020-11-17 | Automatic clamping, overturning and transporting device for material frames and working method |
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| CN112408259A true CN112408259A (en) | 2021-02-26 |
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| CN202011287012.9A Pending CN112408259A (en) | 2020-11-17 | 2020-11-17 | Automatic clamping, overturning and transporting device for material frames and working method |
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| CN113942769A (en) * | 2021-12-06 | 2022-01-18 | 周斌 | Internal medicine nursing articles for use collect transfer device |
| CN114538042A (en) * | 2022-03-24 | 2022-05-27 | 傲然特(苏州)智能科技有限公司 | Inverter component turnover device |
| CN114955539A (en) * | 2022-06-09 | 2022-08-30 | 博众精工科技股份有限公司 | Feeding mechanism |
| CN115285840A (en) * | 2022-09-30 | 2022-11-04 | 江苏大力神新型建材有限公司 | High-strength concrete pipe pile installation device |
| CN116198960A (en) * | 2023-04-24 | 2023-06-02 | 中科摩通(常州)智能制造股份有限公司 | Turnover equipment for manual rechecking of heat pump and working method of turnover equipment |
| CN117548504A (en) * | 2024-01-11 | 2024-02-13 | 三鑫特材(常州)股份有限公司 | Steel rolling vertical steel device |
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| CN113942769A (en) * | 2021-12-06 | 2022-01-18 | 周斌 | Internal medicine nursing articles for use collect transfer device |
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| CN116198960A (en) * | 2023-04-24 | 2023-06-02 | 中科摩通(常州)智能制造股份有限公司 | Turnover equipment for manual rechecking of heat pump and working method of turnover equipment |
| CN116198960B (en) * | 2023-04-24 | 2023-09-29 | 中科摩通(常州)智能制造股份有限公司 | Turnover equipment for manual rechecking of heat pump and working method of turnover equipment |
| CN117548504A (en) * | 2024-01-11 | 2024-02-13 | 三鑫特材(常州)股份有限公司 | Steel rolling vertical steel device |
| CN117548504B (en) * | 2024-01-11 | 2024-03-22 | 三鑫特材(常州)股份有限公司 | Steel rolling vertical steel device |
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