CN111717815A - Lifting frame for machining automobile parts and use method thereof - Google Patents
Lifting frame for machining automobile parts and use method thereof Download PDFInfo
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- CN111717815A CN111717815A CN202010576399.3A CN202010576399A CN111717815A CN 111717815 A CN111717815 A CN 111717815A CN 202010576399 A CN202010576399 A CN 202010576399A CN 111717815 A CN111717815 A CN 111717815A
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- fixedly connected
- positioning
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- rod
- supporting
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C25/00—Cranes not provided for in groups B66C17/00 - B66C23/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/88—Replacing filter elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
- B66C1/425—Gripping members engaging only the external or internal surfaces of the articles motor actuated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C5/00—Base supporting structures with legs
- B66C5/02—Fixed or travelling bridges or gantries, i.e. elongated structures of inverted L or of inverted U shape or tripods
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention relates to the technical field of automobile part machining, in particular to a lifting frame for automobile part machining and a using method thereof, wherein the lifting frame comprises a fixing frame, a positioning device, a cleaning device and a connecting device, a hydraulic rod is fixedly connected to the top end of the fixing frame, the hydraulic rod penetrates through the fixing frame, a supporting plate is slidably connected to the top end of the inner side of the fixing frame, the supporting plate is fixedly connected with the hydraulic rod, a supporting rod is slidably connected to the bottom end of the supporting plate, and the positioning device is arranged on the outer side of the supporting rod. The manual participation is reduced to the maximum extent, and the operation is simple and convenient.
Description
Technical Field
The invention relates to the technical field of automobile part machining, in particular to a lifting frame for automobile part machining and a using method thereof.
Background
The automobile accessory processing is a product which forms each unit of the whole automobile accessory processing and serves the automobile accessory processing, along with the increasingly fierce competition of the automobile accessory processing market, the deep mind of the environmental protection idea and the continuous upgrading and application of the technology, the international automobile accessory processing part industry shows the following development characteristics in recent years, the automobile accessory processing system matching and modular supply trend is not developed, the automobile accessory processing purchasing globalization, the transfer speed of the automobile accessory processing industry is accelerated, along with the continuous development of the society, the automobile accessories are processed more and more, the auxiliary equipment for the automobile accessory processing is more and more, but when a part of lifting frames for the automobile accessory processing are used, the full-automatic positioning and clamping of the accessories cannot be realized, the manual participation degree is larger, and when a part of lifting frames are used, the positioning mechanism cannot be rapidly replaced, therefore, the accessories of different models cannot be positioned, the application range of the device is reduced, and finally the automatic cleaning of the positioning mechanism cannot be realized.
Disclosure of Invention
The invention aims to provide a lifting frame for processing automobile parts and a use method thereof, and aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the lifting frame for machining the automobile parts comprises a fixing frame, a positioning device, a cleaning device and a connecting device, wherein a hydraulic rod is fixedly connected to the top end of the fixing frame and penetrates through the fixing frame, a supporting plate is slidably connected to the top end of the inner side of the fixing frame and fixedly connected with the hydraulic rod, a supporting rod is slidably connected to the bottom end of the supporting plate, the positioning device is arranged on the outer side of the supporting rod, the connecting device is arranged at the bottom end of the supporting rod, the cleaning device is fixedly connected to the central position of the bottom end face of the supporting plate, and a controller is fixedly connected to the right end face of the.
Preferably, positioner includes electric telescopic handle, locating rack, loop bar, interior pole, locating piece, first spring, clamp plate, pressure sensor, worm wheel and worm, bracing piece outside top fixedly connected with electric telescopic handle, and electric telescopic handle and backup pad fixed connection, bracing piece bottom end face sliding connection has the locating rack, and locating rack and connecting device fixed connection, the inboard rotation of locating rack is connected with the loop bar, and the loop bar runs through the locating rack, the inboard sliding connection of loop bar has interior pole, interior pole is close to the one end fixedly connected with locating piece at mount center.
Preferably, one end of the inner rod, which is far away from the center of the fixing frame, is fixedly connected with a first spring, the other end of the first spring is fixedly connected with a pressing plate, the outer side of the pressing plate is fixedly connected with a pressure sensor, and the pressure sensor is connected with the loop bar in a sliding manner.
Preferably, the loop bar outside fixedly connected with worm wheel, the meshing is connected with the worm in the worm wheel outside, and the worm runs through the locating rack, the worm rotates with the locating rack and is connected.
Preferably, cleaning device includes fixed case, fan, connecting pipe, shower nozzle, filter screen, slide and second spring, backup pad bottom end face central point puts fixedly connected with fixed case, the inboard bottom fixedly connected with fan of fixed case, fixed case bottom central point puts the intercommunication and has the connecting pipe, the other end intercommunication of connecting pipe has the shower nozzle, the equal sliding connection in both ends top has the filter screen about the fixed case outside.
Preferably, the bottom end face of the filter screen is slidably connected with a sliding plate, the sliding plate is slidably connected with the fixed box, the bottom end face of the sliding plate is fixedly connected with a second spring, and the other end of the second spring is fixedly connected with the fixed box.
Preferably, connecting device includes connecting block, support frame, stopper, handle and threaded shaft, the inboard bottom sliding connection of bracing piece has the connecting block, and connecting block and positioner fixed connection, the bracing piece outside is rotated and is connected with the handle, and the handle runs through the bracing piece, the handle is close to the one end fixedly connected with threaded shaft at mount center, threaded shaft outside screwed connection has the support frame, and support frame and bracing piece sliding connection, support frame outside bottom fixedly connected with stopper, and stopper through support pole and connecting block, stopper and bracing piece and connecting block sliding connection.
Preferably, the crane is used by the following method:
the method comprises the following steps: connecting part of the components of the positioning device to the support rod through a connecting device;
step two: setting a pressure value sensed by a sensing mechanism in the positioning device through the controller and starting the device;
step three: starting a cleaning device to clean a positioning mechanism in the positioning device;
step four: the controller controls the hydraulic rod to extend out, so that the supporting plate drives the positioning mechanism in the positioning device to descend to a specified height;
step five: the controller controls a positioning mechanism in the positioning device to clamp the accessory to be lifted, and then the hydraulic rod is controlled to stretch and retract to lift the accessory.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arrangement of the positioning block, the electric telescopic rod and the pressure sensor, the arrangement is matched with the fixed connection between the electric telescopic rod and the supporting rod, the elasticity of the first spring to the inner rod, the fixed connection between the pressing plate and the pressure sensor and the sliding connection between the inner rod and the sleeve rod, when the device is used for positioning and clamping a vertically placed gear, the automatic positioning and clamping of parts are realized, the manual participation is reduced to the greatest extent, and the operation is simple and convenient;
2. according to the invention, through the arrangement of the positioning block, the electric telescopic rod, the pressure sensor and the worm wheel, the arrangement is matched with the fixed connection between the electric telescopic rod and the supporting rod, the elastic force of the first spring to the inner rod, the fixed connection between the pressing plate and the pressure sensor, the sliding connection between the inner rod and the loop bar and the meshing connection between the worm wheel and the worm, when the device is used for positioning and clamping the horizontally placed gear, the automatic positioning and clamping of parts are realized, the manual participation is reduced to the greatest extent, and the operation is simple and convenient;
3. according to the invention, through the arrangement of the spray head, the fan and the filter screen, the arrangement is matched with the sliding connection of the filter screen and the sliding plate, the elasticity of the spring to the sliding plate, the communication of the spray head and the connecting pipe and the traction of the fan to wind, and before the device is used, the positioning mechanism can be cleaned, so that the phenomenon that dust and foreign matters are attached to the positioning mechanism is avoided, the stability of the positioning of parts is ensured, and the falling-off phenomenon in the lifting process of the parts is avoided;
4. according to the invention, through the arrangement of the limiting block, the sliding connection between the limiting block and the connecting block, the spiral connection between the support frame and the threaded shaft and the fixed connection between the support frame and the limiting block are matched, when the device is used, the positioning mechanism can be rapidly disassembled and assembled, so that the positioning mechanism can be conveniently replaced to position spare and accessory parts of different models, and the application range of the device is enlarged.
Drawings
FIG. 1 is a schematic overall sectional view of the present invention;
FIG. 2 is a schematic sectional view of the cleaning apparatus of the present invention;
FIG. 3 is a schematic view of the mounting structure of the first spring according to the present invention;
FIG. 4 is an overall sectional structural view of the connecting device of the present invention;
FIG. 5 is a schematic view of the overall structure of the positioning frame of the present invention;
fig. 6 is a schematic view of the mounting structure of the worm wheel of the present invention.
In the figure: 1-fixing frame, 2-positioning device, 201-electric telescopic rod, 202-positioning frame, 203-loop bar, 204-inner bar, 205-positioning block, 206-first spring, 207-pressing plate, 208-pressure sensor, 209-worm wheel, 210-worm, 3-hydraulic rod, 4-supporting plate, 5-supporting rod, 6-cleaning device, 601-fixing box, 602-fan, 603-connecting pipe, 604-nozzle, 605-filter screen, 606-sliding plate, 607-second spring, 7-connecting device, 701-connecting block, 702-supporting frame, 703-limiting block, 704-handle, 705-threaded shaft and 8-controller.
Detailed Description
Example 1:
referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a technical solution:
a lifting frame for processing automobile spare and accessory parts and a using method thereof comprise a fixing frame 1, a positioning device 2, a cleaning device 6 and a connecting device 7, wherein the top end of the fixing frame 1 is fixedly connected with a hydraulic rod 3, the hydraulic rod 3 penetrates through the fixing frame 1, the top end of the inner side of the fixing frame 1 is slidably connected with a supporting plate 4, the supporting plate 4 is fixedly connected with the hydraulic rod 3, the bottom end of the supporting plate 4 is slidably connected with a supporting rod 5, the outer side of the supporting rod 5 is provided with the positioning device 2, the positioning device 2 comprises an electric telescopic rod 201, a positioning frame 202, a sleeve rod 203, an inner rod 204, a positioning block 205, a first spring 206, a pressing plate 207, a pressure sensor 208, a worm wheel 209 and a worm 210, the top end of the outer side of the supporting rod 5 is fixedly connected with the electric telescopic rod 201, the electric telescopic rod, the inner side of the positioning frame 202 is rotatably connected with a loop bar 203, the loop bar 203 penetrates through the positioning frame 202, the inner side of the loop bar 203 is connected with an inner rod 204 in a sliding manner, one end, close to the center of the fixing frame 1, of the inner rod 204 is fixedly connected with a positioning block 205, one end, far away from the center of the fixing frame 1, of the inner rod 204 is fixedly connected with a first spring 206, the other end of the first spring 206 is fixedly connected with a pressing plate 207, the outer side of the pressing plate 207 is fixedly connected with a pressure sensor 208, and the pressure sensor 208 is connected with the loop bar 203 in a sliding manner, the arrangement is convenient for automatically determining the positioning force of parts, when a vertically placed gear is positioned and clamped by using a device, the automatic positioning and clamping of the parts are realized, the participation of manpower is reduced to the maximum extent, the operation is simple and convenient, the bottom end of the supporting, the bottom end of the inner side of the supporting rod 5 is fixedly connected with a connecting block 701, the connecting block 701 is fixedly connected with a positioning device 2, the outer side of the supporting rod 5 is rotatably connected with a handle 704, the handle 704 penetrates through the supporting rod 5, one end of the handle 704, which is close to the center of the fixing frame 1, is fixedly connected with a threaded shaft 705, the outer side of the threaded shaft 705 is spirally connected with a supporting frame 702, the supporting frame 702 is slidably connected with the supporting rod 5, the outer bottom end of the supporting frame 702 is fixedly connected with a limiting block 703, the limiting block 703 penetrates through the supporting rod 5 and the connecting block 701, the limiting block 703 is slidably connected with the supporting rod 5 and the connecting block 701, when the device is used, the positioning mechanism can be rapidly disassembled and installed, so that the positioning mechanism can be conveniently replaced to position spare and accessory parts of different models, the application, The fan 602, the connecting pipe 603, the nozzle 604, the filter screen 605, the sliding plate 606 and the second spring 607, the fixed box 601 is fixedly connected at the center position of the bottom end surface of the supporting plate 4, the fan 602 is fixedly connected at the bottom end of the inner side of the fixed box 601, the connecting pipe 603 is communicated at the center position of the bottom end of the fixed box 601, the nozzle 604 is communicated at the other end of the connecting pipe 603, the filter screen 605 is slidably connected above the left end and the right end of the outer side of the fixed box 601, the sliding plate 606 is slidably connected at the bottom end surface of the filter screen 605, the sliding plate 606 is slidably connected with the fixed box 601, the second spring 607 is fixedly connected at the bottom end surface of the sliding plate 606, and the other end of the second spring 607 is fixedly connected with the fixed box 601, the dismounting and the cleaning of the filter screen 605 are convenient, the positioning mechanism can be cleaned, the falling-off phenomenon in the lifting process of spare and accessory parts is avoided, and the right end face of the fixing frame 1 is fixedly connected with the controller 8.
The use method of the lifting frame comprises the following steps:
the method comprises the following steps: part of the components of the positioning device 2 are connected to the support rod 5 through a connecting device 7;
step two: setting a pressure value sensed by a sensing mechanism in the positioning device 2 through the controller 8 and starting the device;
step three: starting a cleaning device 6 to clean a positioning mechanism in the positioning device 2;
step four: the controller 8 controls the hydraulic rod 3 to extend out, so that the supporting plate 4 drives a positioning mechanism in the positioning device 2 to descend to a specified height;
step five: the controller 8 controls a positioning mechanism in the positioning device 2 to clamp the accessory to be lifted, and then controls the hydraulic rod 3 to stretch and retract so as to lift the accessory.
The working process is as follows: all electrical appliances in the device are external power supplies, when the device is used for positioning and lifting a vertically placed gear, a connecting block 701 at the top end of a positioning frame 202 is firstly inserted into a supporting rod 5 from the bottom end of the supporting rod 5, then a handle 704 is rotated, a threaded shaft 705 rotates at the moment, a supporting frame 702 drives a limiting block 703 to be continuously inserted into the connecting block 701 at the inner side of the supporting rod 5, when the handle 704 cannot rotate, the positioning frame 202 is installed, then a pressure value sensed by a pressure sensor 208 is set through a controller 8, finally the device is started, at the moment, a fan 602 is started through the controller 8, at the moment, the fan 602 can draw outside air to pass through a filter screen 605 for filtering, and then the outside air is blown to a positioning block 205 through a connecting pipe 603 and a spray head 604, so that the positioning block 205 is cleaned, and the filter screen 605 is blocked after being used for a long time, so that the filter screen, when the filter screen 605 is removed, the filter screen 605 is pushed downwards, at this time, the sliding plate 606 compresses the second spring 607, and then the filter screen 605 is rotated to be taken out, when the cleaning work is finished, the positioning block 205 is reset, after the positioning block 205 is cleaned, the controller 8 controls the hydraulic rod 3 to extend out, so that the positioning block 205 is driven to descend to a specified height by the supporting plate 4, then the controller 8 controls the electric telescopic rod 201 to continuously extend out, at this time, the supporting rod 5 drives the positioning block 205 to continuously clamp the gear, the inner rod 204 continuously slides with the loop bar 203, the inner rod 204 continuously extrudes the first spring 206, the pressure plate 207 continuously applies force to the pressure sensor 208, when the force sensed by the pressure sensor 208 reaches a set value, the electric telescopic rod 201 stops, the positioning and clamping of the gear are completed at the moment, and then the hydraulic rod 3 is controlled to stretch and retract to lift the gear.
Example 2:
referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the present invention provides a technical solution:
a lifting frame for processing automobile spare and accessory parts and a using method thereof comprise a fixing frame 1, a positioning device 2, a cleaning device 6 and a connecting device 7, wherein the top end of the fixing frame 1 is fixedly connected with a hydraulic rod 3, the hydraulic rod 3 penetrates through the fixing frame 1, the top end of the inner side of the fixing frame 1 is slidably connected with a supporting plate 4, the supporting plate 4 is fixedly connected with the hydraulic rod 3, the bottom end of the supporting plate 4 is slidably connected with a supporting rod 5, the outer side of the supporting rod 5 is provided with the positioning device 2, the positioning device 2 comprises an electric telescopic rod 201, a positioning frame 202, a sleeve rod 203, an inner rod 204, a positioning block 205, a first spring 206, a pressing plate 207, a pressure sensor 208, a worm wheel 209 and a worm 210, the top end of the outer side of the supporting rod 5 is fixedly connected with the electric telescopic rod 201, the electric telescopic rod, the inner side of the positioning frame 202 is rotatably connected with a loop bar 203, the loop bar 203 penetrates through the positioning frame 202, the inner side of the loop bar 203 is slidably connected with an inner rod 204, one end of the inner rod 204, which is close to the center of the fixing frame 1, is fixedly connected with a positioning block 205, one end of the inner rod 204, which is far away from the center of the fixing frame 1, is fixedly connected with a first spring 206, the other end of the first spring 206 is fixedly connected with a pressing plate 207, the outer side of the pressing plate 207 is fixedly connected with a pressure sensor 208, and the pressure sensor 208 is slidably connected with the loop bar 203, the arrangement is convenient for automatically determining the positioning force of the parts, the outer side of the loop bar 203 is fixedly connected with a worm wheel 209, the outer side of the worm wheel 209 is engaged and connected with a worm 210, the worm 210 penetrates through the positioning frame 202, the worm 210 is rotatably connected with, the operation is simple and convenient, the bottom end of the support rod 5 is provided with the connecting device 7, the connecting device 7 comprises a connecting block 701, a support frame 702, a limiting block 703, a handle 704 and a threaded shaft 705, the bottom end of the inner side of the support rod 5 is slidably connected with the connecting block 701, the connecting block 701 is fixedly connected with the positioning device 2, the outer side of the support rod 5 is rotatably connected with the handle 704, the handle 704 penetrates through the support rod 5, one end of the handle 704 close to the center of the fixing frame 1 is fixedly connected with the threaded shaft 705, the support frame 702 is spirally connected with the outer side of the threaded shaft 705 and is slidably connected with the support rod 5, the bottom end of the outer side of the support frame 702 is fixedly connected with the limiting block 703, the limiting block 703 penetrates through the support rod 5 and the connecting block 701, the positioning mechanism 703 is slidably connected with the support rod 5, the application range of the device is increased, the central position of the bottom end surface of the support plate 4 is fixedly connected with a cleaning device 6, the cleaning device 6 comprises a fixed box 601, a fan 602, a connecting pipe 603, a spray nozzle 604, a filter screen 605, a sliding plate 606 and a second spring 607, the central position of the bottom end surface of the support plate 4 is fixedly connected with the fixed box 601, the bottom end of the inner side of the fixed box 601 is fixedly connected with the fan 602, the central position of the bottom end of the fixed box 601 is communicated with the connecting pipe 603, the other end of the connecting pipe 603 is communicated with the spray nozzle 604, the filter screen 605 is slidably connected above the left end and the right end of the outer side of the fixed box 601, the sliding plate 606 is slidably connected with the fixed box 601, the bottom end surface of the sliding plate 606 is fixedly connected with the second spring 607, and the other end of the second spring 607 is fixedly connected with, can clear up positioning mechanism to avoid the phenomenon of dust foreign matter attached to positioning mechanism, guaranteed the stability of accessories location, avoided the phenomenon that the accessories lift in-process appears droing, mount 1 right-hand member face fixedly connected with controller 8.
The use method of the lifting frame comprises the following steps:
the method comprises the following steps: part of the components of the positioning device 2 are connected to the support rod 5 through a connecting device 7;
step two: setting a pressure value sensed by a sensing mechanism in the positioning device 2 through the controller 8 and starting the device;
step three: starting a cleaning device 6 to clean a positioning mechanism in the positioning device 2;
step four: the controller 8 controls the hydraulic rod 3 to extend out, so that the supporting plate 4 drives a positioning mechanism in the positioning device 2 to descend to a specified height;
step five: the controller 8 controls a positioning mechanism in the positioning device 2 to clamp the accessory to be lifted, and then controls the hydraulic rod 3 to stretch and retract so as to lift the accessory.
The working process is as follows: all electrical appliances in the device are external power supplies, when the device is used for positioning and lifting a horizontally placed gear, a connecting block 701 at the top end of a positioning frame 202 is firstly inserted into a supporting rod 5 from the bottom end of the supporting rod 5, then a handle 704 is rotated, a threaded shaft 705 is rotated at the moment, a supporting frame 702 drives a limiting block 703 to be continuously inserted into the connecting block 701 at the inner side of the supporting rod 5, when the handle 704 cannot be rotated, the positioning frame 202 is installed, then a pressure value sensed by a pressure sensor 208 is set through a controller 8, a worm 210 is rotated at the same time, the worm 210 is meshed with a worm wheel 209, when the worm wheel 209 drives a sleeve rod 203 to rotate ninety degrees, the worm 209 stops rotating, at the moment, the positioning block 205 completes the rotation of ninety degrees, finally, the device is started, at the moment, a fan 602 is firstly started through the controller 8, at the moment, the fan 602, then the air is blown to the positioning block 205 through the connecting pipe 603 and the nozzle 604, thereby cleaning the positioning block 205 is realized, because the filter screen 605 is blocked after long-term use, the filter screen 605 is removed at regular time for cleaning, when the filter screen 605 is removed, the filter screen 605 is pushed downwards, the sliding plate 606 compresses the second spring 607, then the filter screen 605 is rotated to be taken out, the filter screen 605 is reset when the cleaning work is finished, after the positioning block 205 is cleaned, the hydraulic rod 3 is controlled to extend out through the controller 8, thereby the positioning block 205 is driven to descend to the designated height through the supporting plate 4, then the electric telescopic rod 201 is controlled to extend out continuously through the controller 8, at the moment, the supporting rod 5 drives the positioning block 205 to clamp the gear continuously, the inner rod 204 slides with the inner rod sleeve rod 203 continuously, the first spring 206 is continuously extruded by the inner rod 204, the pressure plate 207 continuously applies force to the pressure sensor 208, when the force sensed by the pressure sensor 208 reaches a set value, the electric telescopic rod 201 stops, the positioning and clamping of the gear are completed at the moment, and then the hydraulic rod 3 is controlled to stretch and retract to lift the gear.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (8)
1. The utility model provides a crane is used in automobile parts processing, includes mount (1), positioner (2), cleaning device (6) and connecting device (7), its characterized in that: mount (1) top fixedly connected with hydraulic stem (3), and hydraulic stem (3) run through mount (1), mount (1) inboard top sliding connection has backup pad (4), and backup pad (4) and hydraulic stem (3) fixed connection, backup pad (4) bottom sliding connection has bracing piece (5), the bracing piece (5) outside is equipped with positioner (2), bracing piece (5) bottom is equipped with connecting device (7), backup pad (4) bottom face central point puts fixedly connected with cleaning device (6), mount (1) right-hand member face fixedly connected with controller (8).
2. The automobile spare and accessory part machining lifting frame of claim 1, wherein: the positioning device (2) comprises an electric telescopic rod (201), a positioning frame (202), a loop bar (203), an inner rod (204), a positioning block (205), a first spring (206), a pressure plate (207), a pressure sensor (208), a worm wheel (209) and a worm (210), the top end of the outer side of the supporting rod (5) is fixedly connected with an electric telescopic rod (201), the electric telescopic rod (201) is fixedly connected with the supporting plate (4), the bottom end surface of the supporting rod (5) is connected with a positioning frame (202) in a sliding way, the positioning frame (202) is fixedly connected with the connecting device (7), the inner side of the positioning frame (202) is rotatably connected with a loop bar (203), the loop bar (203) penetrates through the positioning frame (202), the inner side of the loop bar (203) is connected with an inner bar (204) in a sliding way, one end of the inner rod (204) close to the center of the fixing frame (1) is fixedly connected with a positioning block (205).
3. The automobile spare and accessory part machining lifting frame of claim 2, wherein: the inner rod (204) is far away from one end of the center of the fixing frame (1) and is fixedly connected with a first spring (206), the other end of the first spring (206) is fixedly connected with a pressing plate (207), the outer side of the pressing plate (207) is fixedly connected with a pressure sensor (208), and the pressure sensor (208) is connected with the loop bar (203) in a sliding mode.
4. The automobile spare and accessory part machining lifting frame of claim 2, wherein: the utility model discloses a location frame, including loop bar (203), worm wheel (209) are connected with in loop bar (203) outside fixedly connected with worm wheel (209), worm wheel (209) outside meshing is connected with worm (210), and worm (210) run through locating rack (202), worm (210) rotate with locating rack (202) and are connected.
5. The automobile spare and accessory part machining lifting frame of claim 1, wherein: cleaning device (6) are including fixed case (601), fan (602), connecting pipe (603), shower nozzle (604), filter screen (605), slide (606) and second spring (607), backup pad (4) bottom face central point puts fixedly connected with fixed case (601), the inboard bottom fixedly connected with fan (602) of fixed case (601), fixed case (601) bottom central point puts the intercommunication and has connecting pipe (603), the other end intercommunication of connecting pipe (603) has shower nozzle (604), equal sliding connection has filter screen (605) in both ends top about fixed case (601) outside.
6. The automobile spare and accessory part machining lifting frame of claim 5, wherein: the bottom end face of the filter screen (605) is connected with a sliding plate (606) in a sliding mode, the sliding plate (606) is connected with the fixed box (601) in a sliding mode, the bottom end face of the sliding plate (606) is fixedly connected with a second spring (607), and the other end of the second spring (607) is fixedly connected with the fixed box (601).
7. The automobile spare and accessory part machining lifting frame of claim 1, wherein: the connecting device (7) comprises a connecting block (701), a supporting frame (702), a limiting block (703), a handle (704) and a threaded shaft (705), the bottom end of the inner side of the supporting rod (5) is connected with the connecting block (701) in a sliding way, the connecting block (701) is fixedly connected with the positioning device (2), the outer side of the supporting rod (5) is rotatably connected with a handle (704), the handle (704) penetrates through the support rod (5), one end of the handle (704) close to the center of the fixing frame (1) is fixedly connected with a threaded shaft (705), the outer side of the threaded shaft (705) is spirally connected with a support frame (702), the supporting frame (702) is connected with the supporting rod (5) in a sliding way, the bottom end of the outer side of the supporting frame (702) is fixedly connected with a limiting block (703), the limiting block (703) penetrates through the supporting rod (5) and the connecting block (701), the limiting block (703) is connected with the supporting rod (5) and the connecting block (701) in a sliding mode.
8. The crane for processing the automobile parts and the use method thereof as claimed in claims 1-7, wherein the crane comprises a crane body, a crane handle: the use method of the lifting frame comprises the following steps:
the method comprises the following steps: part of components of the positioning device (2) are connected to the support rod (5) through a connecting device (7);
step two: setting a pressure value sensed by a sensing mechanism in the positioning device (2) through a controller (8) and starting the device;
step three: starting a cleaning device (6) to clean a positioning mechanism in the positioning device (2);
step four: the controller (8) is used for controlling the hydraulic rod (3) to extend out, so that the supporting plate (4) is used for driving a positioning mechanism in the positioning device (2) to descend to a specified height;
step five: the controller (8) controls a positioning mechanism in the positioning device (2) to clamp the accessory to be lifted, and then controls the hydraulic rod (3) to stretch and retract to lift the accessory.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010576399.3A CN111717815B (en) | 2020-06-22 | 2020-06-22 | Lifting frame for machining automobile parts and use method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010576399.3A CN111717815B (en) | 2020-06-22 | 2020-06-22 | Lifting frame for machining automobile parts and use method thereof |
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| Publication Number | Publication Date |
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| CN111717815A true CN111717815A (en) | 2020-09-29 |
| CN111717815B CN111717815B (en) | 2022-05-10 |
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| CN202010576399.3A Active CN111717815B (en) | 2020-06-22 | 2020-06-22 | Lifting frame for machining automobile parts and use method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113042291A (en) * | 2021-02-05 | 2021-06-29 | 机械工业第九设计研究院有限公司 | Coating device for automobile parts |
| CN113349537A (en) * | 2021-06-08 | 2021-09-07 | 泉州金科金属制品有限责任公司 | Stepless locking case and bag pull rod of high strength |
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| US20100014955A1 (en) * | 2007-01-12 | 2010-01-21 | Matti Lammi | Gripping for lifting material web rolls, particularly paper- and paperboard rolls |
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| CN208916627U (en) * | 2018-09-05 | 2019-05-31 | 上海屹禾合金材料科技有限公司 | A kind of accurate internal combustion engine flange hanging device of machining |
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| CN210678310U (en) * | 2019-09-10 | 2020-06-05 | 昆山鼎仁精密模具有限公司 | Polishing device for automobile parts |
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| US20100014955A1 (en) * | 2007-01-12 | 2010-01-21 | Matti Lammi | Gripping for lifting material web rolls, particularly paper- and paperboard rolls |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113042291A (en) * | 2021-02-05 | 2021-06-29 | 机械工业第九设计研究院有限公司 | Coating device for automobile parts |
| CN113349537A (en) * | 2021-06-08 | 2021-09-07 | 泉州金科金属制品有限责任公司 | Stepless locking case and bag pull rod of high strength |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111717815B (en) | 2022-05-10 |
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