CN112428012B - Overturning clamping device for cylinder sleeve production and using method thereof - Google Patents
Overturning clamping device for cylinder sleeve production and using method thereof Download PDFInfo
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- CN112428012B CN112428012B CN202011321248.XA CN202011321248A CN112428012B CN 112428012 B CN112428012 B CN 112428012B CN 202011321248 A CN202011321248 A CN 202011321248A CN 112428012 B CN112428012 B CN 112428012B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/008—Catching devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/08—Gripping heads and other end effectors having finger members
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Abstract
The invention discloses a turnover clamping device for cylinder sleeve production and a use method thereof, comprising a support frame, the front and the rear sides of the supporting frame are both provided with sliding grooves, the inner surfaces of the two sliding grooves are both connected with supporting rods in a sliding way, a supporting plate is fixedly connected between the opposite sides of the two supporting rods, the supporting plate is a concave-shaped component, one side of the supporting plate is fixedly connected with a rotating motor, by arranging the supporting plate between the two supporting rods and matching with the rotating motor on the supporting plate to drive the clamping component to rotate, thereby the cylinder sleeve clamped by the clamping component can be overturned, and an upper group of limiting plates and a lower group of limiting plates are arranged on the clamping component at the same time, the servo motor drives the bidirectional threaded rod to rotate, so that the swinging rod swings, and then promote the limiting plate to withstand the internal surface of cylinder liner, it is comparatively stable to press from both sides the clamp to get the cylinder liner through this kind of mode.
Description
Technical Field
The invention relates to the technical field of cylinder sleeve production, in particular to a turnover clamping device for cylinder sleeve production and a using method thereof.
Background
The cylinder sleeve is embedded in the cylinder barrel of the cylinder body, and forms a combustion chamber together with the piston and the cylinder cover, and the cylinder sleeve is divided into a dry cylinder sleeve and a wet cylinder sleeve. The cylinder sleeve with the back surface not contacted with the cooling water is called a dry cylinder sleeve, and the cylinder sleeve with the back surface contacted with the cooling water is a wet cylinder sleeve. The dry cylinder sleeve has the advantages of small thickness, simple structure and convenient processing. Wet cylinder liner direct contact cooling water, so be favorable to the cooling of engine, be favorable to the small-size lightweight of engine, press from both sides with two kinds of modes basically at present and get, the manipulator is got and is got with the manual work clamp.
Chinese patent discloses a cylinder sleeve clamp (publication number: CN103949610A), which includes: the clamping device comprises a first T-shaped handle and a plurality of clamping blocks, wherein the clamping blocks are arranged on the outer end face of a cross beam of the first T-shaped handle; the clamping blocks correspond to the lugs one to one, and the cross beam of the first T-shaped handle is connected with the cross beam of the second T-shaped handle through a rotating shaft, so that the first T-shaped handle and the second T-shaped handle rotate relatively; the adjusting block is arranged on the protruding block, the adjusting block and the clamping block are used for being supported on the inner wall of the cylinder sleeve, the clamp can only clamp the cylinder sleeve, and the sliding condition is easy to occur in an external clamping mode.
Disclosure of Invention
In order to overcome the technical problems, the invention aims to provide an overturning clamping device for cylinder sleeve production and a using method thereof, and solves the problem that the cylinder sleeve needs to be manually overturned when being processed at present.
The purpose of the invention can be realized by the following technical scheme:
a turnover clamping device for cylinder sleeve production comprises a support frame, wherein sliding grooves are formed in the front side and the rear side of the support frame, supporting rods are connected to the inner surfaces of the two sliding grooves in a sliding mode, a supporting plate is fixedly connected between the opposite sides of the two supporting rods and is a concave-shaped component, a rotating motor is fixedly connected to one side of the supporting plate, the output end of the rotating motor is fixedly connected with a rotating shaft through a coupler, a rotating plate is fixedly connected to the outer surface of the rotating shaft, a clamping assembly is arranged below the rotating plate, and the clamping assembly is driven to rotate through the rotating motor on the supporting plate, so that a cylinder sleeve clamped by the clamping assembly can be turned over;
the clamping assembly comprises a connecting rod and a plurality of limiting plates, the connecting rod is a hollow component, the top of the rotating plate is fixedly connected with a servo motor through a bolt, the output end of the servo motor is fixedly connected with a bidirectional threaded rod, the bottom end of the bidirectional threaded rod penetrates through the rotating plate and extends to the lower part of the rotating plate, the outer surface of the bidirectional threaded rod is in threaded connection with a plurality of thread sleeves, the outer surface of each thread sleeve is fixedly connected with a plurality of first rotating sleeves, the inner surface of each first rotating sleeve is rotatably connected with a swinging rod through a connecting shaft, one end of each swinging rod penetrates through a supporting rod and extends to the outer part of the connecting rod, the outer surface of the connecting rod is provided with a plurality of stroke grooves, each swinging rod is located on the inner surface of each stroke groove, one side of each limiting plate is fixedly connected with a second rotating sleeve, the internal surface of second rotating sleeve passes through the one end fixed connection of connecting axle and swinging arms, gets and sets up upper and lower two sets of limiting plate on pressing from both sides the subassembly, drives two-way threaded rod through servo motor and rotates to make the swinging arms swing, and then promote the limiting plate, thereby withstand the internal surface of cylinder liner, press from both sides the cylinder liner through this kind of mode and get comparatively stably.
As a further scheme of the invention: the cylinder sleeve limiting device comprises a limiting plate, a first top plate, a second top plate, a first supporting plate, a second supporting plate and a second supporting plate, wherein the first top plate is fixedly connected to the top of the limiting plate, the second top plate is fixedly connected to the bottom of the limiting plate, and the first top plate and the second top plate are used for supporting the top and the bottom of the cylinder sleeve, so that the cylinder sleeve is further limited.
As a further scheme of the invention: two the one end of keeping away from relatively of bracing piece all is provided with the stop collar, the through hole, two have all been seted up to the top and the bottom of stop collar the equal sliding connection of internal surface of through hole has the ejector pin, two the equal fixedly connected with stopper of one end that the ejector pin is close to relatively, the through hole is a notch cuttype component, one side fixedly connected with contact block of through hole inner wall, contact block's internal surface and the surface sliding connection of ejector pin, the surface cover of ejector pin is equipped with the jacking spring, the adaptation groove has all been seted up to the top and the below of the one end of bracing piece.
As a further scheme of the invention: one end of the jacking spring is fixedly connected with one side of the contact block, the outer surface of the adaptation groove is matched with the outer surface of the limiting block, the outer surface of the limiting block is connected with the inner surface of the through hole in a sliding mode, the limiting block can be limited by the supporting rod to be placed between the two sliding grooves to move left and right through the matching relation of the limiting block and the supporting rod in the adaptation groove, and the clamping assembly can be rapidly disassembled and replaced by the structure, so that the clamping assembly is suitable for cylinder sleeves of different sizes, and high practicability is provided.
As a further scheme of the invention: the equal fixedly connected with connecting plate in both sides of stop collar, connect the through hole has been seted up in the front of connecting plate, connect the internal surface sliding connection of through hole has the slide bar, the one end of slide bar runs through the support frame and extends to the outside of support frame, the spread groove has all been seted up with the both sides at the back to the front of support frame, the internal surface and the slide bar surface sliding connection of spread groove, the both sides of support frame inner wall and the equal fixedly connected with mounting bar in both sides that are located the spread groove, one side fixedly connected with a plurality of lug of mounting bar, the equal fixedly connected with dog in both sides on slide bar surface, the surface of dog contacts with the surface of lug.
As a further scheme of the invention: the ladder groove has all been seted up to the both sides of support frame, the internal surface sliding connection in ladder groove has the ladder piece, one side of ladder piece is rotated with the one end of bracing piece and is connected, the equal fixedly connected with electric telescopic handle in preceding, the back both sides at support frame top, the equal fixedly connected with adaptation piece in both sides of the bottom of support frame, the adaptation piece is a character cut in bas-relief shape component, electric telescopic handle's top contacts with the internal surface of adaptation piece, through setting up electric telescopic handle and adaptation piece, can press from both sides the subassembly and rotate the back, adjusts the height of pressing from both sides the subassembly of getting, need not the manual work through this kind of mode and takes off the cylinder liner.
The invention also discloses a use method of the turnover clamping device for cylinder sleeve production, which comprises the following steps:
the method comprises the following steps: firstly, inserting a support rod between sliding grooves, starting an electric telescopic rod to extend to enable the top end of the electric telescopic rod to be in contact with the inner surface of an adaptation block, aligning a limiting sleeve to the support rod, inserting the sliding rod into the connecting groove, enabling two contact blocks on the sliding rod to be on the same vertical line, pulling an ejector rod on the limiting sleeve to enable a limiting block to be completely retracted into the through hole, enabling a jacking spring to be in a compressed state, sleeving the limiting sleeve on the support rod, loosening the ejector rod, pushing the limiting block on the ejector rod to move towards one side close to the adaptation groove and to be in contact with the inner surface of the adaptation groove, pushing the sliding rod to enable the sliding rod to penetrate through the connecting groove, rotating the sliding rod by 90 degrees, pulling the sliding rod to enable a stop block to be in contact with one side of two convex blocks;
step two: at the moment, the electric telescopic rod is started to shorten, the support plate enables the stepped block to slide downwards on the inner surface of the stepped groove under the action of gravity, the clamping assembly is inserted into the cylinder sleeve, the limiting plate is leaked below the cylinder sleeve, then the electric telescopic rod is closed, the servo motor is started, the servo motor drives the bidirectional threaded rod to rotate, the threaded sleeve moves upwards on the outer surface of the bidirectional threaded rod, the oscillating rod in the first rotating sleeve is made to oscillate, the limiting plate moves towards the side far away from the cylinder sleeve relatively through the second rotating sleeve, and therefore the limiting plate enables the inner surface of the support post cylinder sleeve to be abutted against the top of the second top plate and the bottom of the cylinder sleeve to be in contact with each other;
step three: the rotating motor is started at the moment, the rotating motor drives the rotating shaft to rotate, so that the rotating plate is driven to rotate by taking the central axis of the rotating shaft as a center, the cylinder sleeve is driven to rotate reversely, the cylinder sleeve slides downwards on the outer surface of the limiting plate while rotating reversely, the cylinder sleeve is contacted with the first top plate, the first top plate is positioned below the cylinder sleeve, and the second top plate is positioned above the cylinder sleeve, so that the cylinder sleeve is turned over;
step four: at this moment, through controller antiport servo motor, the limiting plate is made to move to one side that is close to relatively by the same reason to start electric telescopic handle and extend, make backup pad rebound, thereby will press from both sides the internal surface of getting the subassembly and take out from the cylinder liner, the rotation motor of controlling again carries out antiport, can resume initial condition, and then presss from both sides the upset of getting to next cylinder liner.
The invention has the beneficial effects that:
(1) according to the invention, the front side and the rear side of the support frame are respectively provided with a sliding groove, the inner surfaces of the two sliding grooves are respectively connected with a support rod in a sliding manner, a support plate is fixedly connected between the opposite sides of the two support rods, the support plate is a concave-shaped component, one side of the support plate is fixedly connected with a rotating motor, the output end of the rotating motor is fixedly connected with a rotating shaft through a coupler, the outer surface of the rotating shaft is fixedly connected with a rotating plate, and a clamping assembly is arranged below the rotating plate; the clamping assembly comprises a connecting rod and a plurality of limiting plates, the connecting rod is a hollow component, the top of the rotating plate is fixedly connected with a servo motor through a bolt, the output end of the servo motor is fixedly connected with a bidirectional threaded rod, the bottom end of the bidirectional threaded rod penetrates through the rotating plate and extends to the lower part of the rotating plate, the outer surface of the bidirectional threaded rod is in threaded connection with a plurality of threaded sleeves, the outer surface of each threaded sleeve is fixedly connected with a plurality of first rotating sleeves, the inner surface of each first rotating sleeve is rotatably connected with a swinging rod through a connecting shaft, one end of each swinging rod penetrates through a supporting rod and extends to the outer part of the connecting rod, the outer surface of the connecting rod is provided with a plurality of stroke grooves, the swinging rod is positioned on the inner surface of each stroke groove, one side of each limiting plate is fixedly connected with a second rotating sleeve, and the inner surface of each second rotating sleeve is fixedly connected with one end of the swinging rod through the connecting shaft, through setting up the backup pad between two bracing pieces, the subassembly is got to the rotation motor drive clamp in the cooperation backup pad and rotates to can get the cylinder liner that the subassembly clamp was got and overturn, press from both sides simultaneously and get the subassembly and set up upper and lower two sets of limiting plates, drive two-way threaded rod through servo motor and rotate, thereby make the swinging arms swing, and then promote the limiting plate, thereby withstand the internal surface of cylinder liner, press from both sides the cylinder liner through this kind of mode and get comparatively stably.
(2) In the invention, through arranging the limiting sleeves at the ends, which are relatively far away, of the two supporting rods, through holes are formed in the top and the bottom of the limiting sleeves, ejector rods are connected to the inner surfaces of the two through holes in a sliding manner, limiting blocks are fixedly connected to the ends, which are relatively close to the two ejector rods, of the two ejector rods, the through holes are stepped components, one side of the inner wall of each through hole is fixedly connected with a contact block, the inner surface of each contact block is connected with the outer surface of each ejector rod in a sliding manner, a jacking spring is sleeved on the outer surface of each ejector rod, adaptive grooves are formed above and below one end of each supporting rod, one end of each jacking spring is fixedly connected with one side of each contact block, the outer surfaces of the adaptive grooves are adaptive to the outer surfaces of the limiting blocks, the outer surfaces of the limiting blocks are connected with the inner surfaces of the through holes in a sliding manner, the limiting sleeves are arranged at the two ends of the supporting rods, the ejector rods and the limiting blocks are matched with the through holes on the limiting sleeves, can place its drunkenness about placing between two sliding trays with the bracing piece restriction through the cooperation in adaptation groove on stopper and the bracing piece to can dismantle the not equidimension clamp of change fast through this structure and get the subassembly, with the cylinder liner that adapts to equidimension not, provide high its practicality.
(3) In the invention, both sides of the limiting sleeve are fixedly connected with connecting plates, the front surface of each connecting plate is provided with a connecting through hole, the inner surface of each connecting through hole is connected with a sliding rod in a sliding way, one end of each sliding rod penetrates through the supporting frame and extends to the outside of the supporting frame, both sides of the front surface and the back surface of the supporting frame are provided with connecting grooves, the inner surfaces of the connecting grooves are connected with the outer surfaces of the sliding rods in a sliding way, both sides of the inner wall of the supporting frame and both sides of the connecting grooves are fixedly connected with mounting bars, one side of each mounting bar is fixedly connected with a plurality of convex blocks, both sides of the surface of each sliding rod are fixedly connected with stop blocks, and the outer surfaces of the stop blocks are contacted with the outer surfaces of the convex blocks, the connecting plates are arranged on the two sides of the limiting sleeve, and the height of the supporting rod can be adjusted by using the stop blocks on the sliding rods and the convex blocks on the mounting bars, so that the application range of the supporting rod can be enlarged, and the practicability of the supporting rod is further improved.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial sectional view of the support frame of the present invention;
FIG. 3 is a partial schematic view of the clamp assembly of the present invention;
FIG. 4 is a schematic view of the internal structure of the clamp assembly of the present invention;
FIG. 5 is a top view of a partial structure of a limiting plate according to the present invention;
FIG. 6 is a side view of the internal structure of the stop collar of the present invention;
fig. 7 is a side view of the external structure of the support frame of the present invention.
In the figure: 1. a support frame; 2. a sliding groove; 3. a support bar; 4. a support plate; 5. rotating the motor; 6. a rotating shaft; 7. a rotating plate; 8. a gripping assembly; 81. a connecting rod; 82. a limiting plate; 83. a servo motor; 84. a bidirectional threaded rod; 85. a threaded sleeve; 86. a first rotating sleeve; 87. a stroke slot; 88. a second rotating sleeve; 89. a swing lever; 9. a first top plate; 10. a second top plate; 11. a limiting sleeve; 12. a through hole; 13. a top rod; 14. a limiting block; 15. a contact block; 16. a jacking spring; 17. an adaptation groove; 18. a connecting plate; 19. a connecting through hole; 20. a slide bar; 21. connecting grooves; 22. mounting a bar; 23. a bump; 24. a stepped groove; 25. a step block; 26. an electric telescopic rod; 27. an adaptation block; 28. and a stop block.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, a turning clamping device for cylinder sleeve production and a using method thereof comprise a support frame 1, wherein sliding grooves 2 are respectively formed in the front side and the rear side of the support frame 1, supporting rods 3 are respectively connected to the inner surfaces of the two sliding grooves 2 in a sliding manner, a supporting plate 4 is fixedly connected between the opposite sides of the two supporting rods 3, the supporting plate 4 is a concave-shaped member, a rotating motor 5 is fixedly connected to one side of the supporting plate 4, a rotating shaft 6 is fixedly connected to the output end of the rotating motor 5 through a coupler, a rotating plate 7 is fixedly connected to the outer surface of the rotating shaft 6, a clamping assembly 8 is arranged below the rotating plate 7, and the clamping assembly 8 is driven to rotate by the rotating motor 5 on the supporting plate 4, so that a cylinder sleeve clamped by the clamping assembly 8 can be turned over; the clamping assembly 8 comprises a connecting rod 81 and a plurality of limiting plates 82, the connecting rod 81 is a hollow component, the top of the rotating plate 7 is fixedly connected with a servo motor 83 through a bolt, the servo motor 83 controls the rotating speed and the steering direction of the servo motor through an external PLC, the output end of the servo motor 83 is fixedly connected with a bidirectional threaded rod 84, two upper threaded sleeves 85 move downwards through the rotation of the bidirectional threaded rod 84, the lower threaded sleeves 85 move upwards, so that two groups of limiting plates 82 move outwards, meanwhile, the first top plate 9 and the second top plate 10 clamp the two groups of limiting plates, the bottom end of the bidirectional threaded rod 84 penetrates through the rotating plate 7 and extends to the lower part of the rotating plate 7, the outer surface of the bidirectional threaded rod 84 is in threaded connection with the plurality of threaded sleeves 85, the outer surface of the threaded sleeves 85 is fixedly connected with the plurality of first rotating sleeves 86, the inner surface of the first rotating sleeve 86 is rotatably connected with a swinging rod 89 through a connecting shaft, one end of the swinging rod 89 penetrates through the supporting rod 3 and extends to the outside of the connecting rod 81, the outer surface of the connecting rod 81 is provided with a plurality of stroke grooves 87, the swinging rod 89 is positioned on the inner surface of the stroke grooves 87, one side of the limiting plate 82 is fixedly connected with a second rotating sleeve 88, the inner surface of the second rotating sleeve 88 is fixedly connected with one end of the swinging rod 89 through the connecting shaft, an upper group and a lower group are arranged on the clamping assembly 8, each group comprises three limiting plates 82, the two-way threaded rod 84 is driven to rotate through the servo motor 83, so that the swinging rod 89 swings, and further pushes the limiting plates 82 to prop against the inner surface of the cylinder sleeve, the cylinder sleeve is clamped stably through the mode, the top of the upper limiting plate 82 is fixedly connected with a first top plate 9, the bottom of the lower limiting plate 82 is fixedly connected with a second top plate 10, first roof 9 and second roof 10 are used for supporting the top and the bottom of cylinder liner to the realization is spacing further to the cylinder liner, and when getting subassembly 8 and rotate to the opposite side, the position of first roof 9 and second roof 10 is exchanged from top to bottom.
In the invention, the ends, far away from each other, of the two support rods 3 are respectively provided with a limiting sleeve 11, the top and the bottom of each limiting sleeve 11 are respectively provided with a through hole 12, the inner surfaces of the two through holes 12 are respectively connected with a mandril 13 in a sliding manner, the ends, close to each mandril 13, of the two mandrils 13 are respectively fixedly connected with a limiting block 14, each through hole 12 is a stepped component, one side of the inner wall of each through hole 12 is fixedly connected with a contact block 15, the inner surface of each contact block 15 is connected with the outer surface of the mandril 13 in a sliding manner, the outer surface of each mandril 13 is sleeved with a jacking spring 16, and the upper part and the lower part of one end of each support rod 3 are respectively provided with an adaptive groove 17.
In the invention, one end of the jacking spring 16 is fixedly connected with one side of the contact block 15, the outer surface of the adapting groove 17 is adapted to the outer surface of the limiting block 14, the outer surface of the limiting block 14 is slidably connected with the inner surface of the through hole 12, the supporting rod 3 can be limited between the two sliding grooves 2 to be placed for left and right movement through the matching relation of the limiting block 14 and the adapting groove 17 on the supporting rod 3, and the clamping assemblies 8 with different sizes can be quickly disassembled and replaced through the structure so as to adapt to cylinder sleeves with different sizes and provide high practicability.
According to the invention, both sides of the limiting sleeve 11 are fixedly connected with connecting plates 18, the front surface of each connecting plate 18 is provided with a connecting through hole 19, the inner surface of each connecting through hole 19 is slidably connected with a sliding rod 20, one end of each sliding rod 20 penetrates through the support frame 1 and extends to the outside of the support frame 1, both sides of the front surface and the back surface of the support frame 1 are provided with connecting grooves 21, the inner surface of each connecting groove 21 is slidably connected with the outer surface of the corresponding sliding rod 20, both sides of the inner wall of the support frame 1 and both sides of the corresponding connecting groove 21 are fixedly connected with mounting strips 22, one side of each mounting strip 22 is fixedly connected with a plurality of convex blocks 23, both sides of the surface of each sliding rod 20 are fixedly connected with stop blocks 28, and the outer surfaces of the stop blocks 28 are in contact with the outer surfaces of the convex blocks 23.
In the invention, step grooves 24 are respectively arranged on both sides of a support frame 1, a step block 25 is slidably connected with the inner surface of the step groove 24, one side of the step block 25 is rotatably connected with one end of a support rod 3, electric telescopic rods 26 are respectively fixedly connected with the front side and the rear side of the top of the support frame 1, adaptation blocks 27 are respectively fixedly connected with both sides of the bottom of the support frame 1, the adaptation blocks 27 are concave-shaped components, the top end of the electric telescopic rod 26 is contacted with the inner surface of the adaptation blocks 27, by arranging the electric telescopic rod 26 and the adapting block 27, the height of the clamping assembly 8 can be adjusted after the clamping assembly 8 rotates, in this way, the cylinder sleeve does not need to be manually taken down, while those not described in detail in this specification are well known in the art, on the other hand, each of the electrical components of the device is electrically connected to the control switch, and the working logic and the working sequence among the various electric parts can be controlled by programming and manual work.
The invention also discloses a use method of the turnover clamping device for cylinder sleeve production, which comprises the following steps:
the method comprises the following steps: firstly, the support rod 3 is inserted between the sliding grooves 2, the electric telescopic rod 26 is started to extend, the top end of the electric telescopic rod 26 is in contact with the inner surface of the adapting block 27, then the stop collar 11 is aligned with the support rod 3, the sliding rod 20 is inserted into the connecting groove 21, meanwhile, the two contact blocks 15 on the sliding rod 20 are positioned on the same vertical line, the ejector rod 13 on the stop collar 11 is pulled, the stop block 14 is completely retracted into the through hole 12, the ejection spring 16 is in a compressed state at the moment, then the stop collar 11 is sleeved on the support rod 3, the ejector rod 13 is loosened, the ejection spring 16 pushes the stop block 14 on the ejector rod 13 to move to one side close to the adapting groove 17 and contact with the inner surface of the adapting groove 17, then the sliding rod 20 is pushed, the sliding rod 20 is made to penetrate through the connecting groove 21, then the sliding rod 20 is rotated by 90 degrees, and the sliding rod 20 is pulled, so that the stop 28 is in contact with one side of the two lugs 23;
step two: at this time, the electric telescopic rod 26 is started to be shortened, the support plate 4 enables the step block 25 to slide downwards on the inner surface of the step groove 24 under the action of gravity, the clamping assembly 8 is inserted into the cylinder sleeve, the limiting plate 82 is leaked out of the lower portion of the cylinder sleeve, then the electric telescopic rod 26 is closed, the servo motor 83 is started, the servo motor 83 drives the bidirectional threaded rod 84 to rotate, the threaded sleeve 85 moves upwards on the outer surface of the bidirectional threaded rod 84, the oscillating rod 89 in the first rotating sleeve 86 oscillates, the limiting plate 82 moves towards the side far away from the cylinder sleeve through the second rotating sleeve 88, and therefore the limiting plate 82 enables the inner surface of the ejection column cylinder sleeve to be contacted with the top of the second ejection plate 10 and the bottom of the cylinder sleeve;
step three: at the moment, the rotating motor 5 is started, the rotating motor 5 drives the rotating shaft 6 to rotate, so that the rotating plate 7 is driven to rotate by taking the central axis of the rotating shaft 6 as the center, the cylinder sleeve is driven to rotate reversely, the cylinder sleeve slides downwards on the outer surface of the limiting plate 82 while rotating reversely, so that the cylinder sleeve is in contact with the first top plate 9, the first top plate 9 is located below the cylinder sleeve, and the second top plate 10 is located above the cylinder sleeve, so that the cylinder sleeve is turned over;
step four: at this moment, through controller antiport servo motor 83, make limiting plate 82 move to one side that is close to relatively like the reason to start electric telescopic handle 26 and extend, make backup pad 4 rebound, thereby will press from both sides and get subassembly 8 and take out from the internal surface of cylinder liner, the rotation motor 5 of controlling again carries out antiport, can resume initial condition, and then presss from both sides the upset of getting to next cylinder liner.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the invention to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims.
Claims (1)
1. The turnover clamping device for producing the cylinder sleeve is characterized by comprising a support frame (1), sliding grooves (2) are formed in the front side and the rear side of the support frame (1), supporting rods (3) are connected to the inner surfaces of the two sliding grooves (2) in a sliding mode, a supporting plate (4) is fixedly connected between the opposite sides of the two supporting rods (3), the supporting plate (4) is a concave-shaped component, a rotating motor (5) is fixedly connected to one side of the supporting plate (4), the output end of the rotating motor (5) is fixedly connected with a rotating shaft (6) through a coupler, a rotating plate (7) is fixedly connected to the outer surface of the rotating shaft (6), and a clamping assembly (8) is arranged below the rotating plate (7);
the clamping assembly (8) comprises a connecting rod (81) and a plurality of limiting plates (82) which are located at the bottom of a rotating plate (7), the connecting rod (81) is a hollow component, a servo motor (83) is fixedly connected to the top of the rotating plate (7) through a bolt, a bidirectional threaded rod (84) is fixedly connected to the output end of the servo motor (83), the bottom end of the bidirectional threaded rod (84) penetrates through the rotating plate (7) and extends to the lower part of the rotating plate (7), a plurality of thread sleeves (85) are connected to the outer surface of the bidirectional threaded rod (84), a plurality of first rotating sleeves (86) are fixedly connected to the outer surface of the thread sleeves (85), a swinging rod (89) is connected to the inner surface of the first rotating sleeves (86) through a connecting shaft in a rotating mode, one end of the swinging rod (89) penetrates through a supporting rod (3) and extends to the outer part of the connecting rod (81), the outer surface of the connecting rod (81) is provided with a plurality of stroke grooves (87), the swinging rod (89) is positioned on the inner surface of the stroke grooves (87), one side of the limiting plate (82) is fixedly connected with a second rotating sleeve (88), and the inner surface of the second rotating sleeve (88) is fixedly connected with one end of the swinging rod (89) through a connecting shaft;
the top of the limiting plate (82) positioned above is fixedly connected with a first top plate (9), and the bottom of the limiting plate (82) positioned below is fixedly connected with a second top plate (10);
the supporting rod is characterized in that limiting sleeves (11) are arranged at the ends, far away from each other, of the two supporting rods (3), through holes (12) are formed in the tops and the bottoms of the limiting sleeves (11), ejector rods (13) are connected to the inner surfaces of the two through holes (12) in a sliding mode, limiting blocks (14) are fixedly connected to the ends, close to each other, of the two ejector rods (13), the through holes (12) are stepped components, contact blocks (15) are fixedly connected to one sides of the inner walls of the through holes (12), the inner surfaces of the contact blocks (15) are connected with the outer surfaces of the ejector rods (13) in a sliding mode, jacking springs (16) are sleeved on the outer surfaces of the ejector rods (13), and adaptive grooves (17) are formed in the upper portion and the lower portion of one end of each supporting rod (3);
one end of the jacking spring (16) is fixedly connected with one side of the contact block (15), the outer surface of the adapting groove (17) is adapted to the outer surface of the limiting block (14), and the outer surface of the limiting block (14) is in sliding connection with the inner surface of the through hole (12);
the two sides of the limiting sleeve (11) are fixedly connected with connecting plates (18), the front of each connecting plate (18) is provided with a connecting through hole (19), the inner surface of the connecting through hole (19) is connected with a sliding rod (20) in a sliding way, one end of the sliding rod (20) penetrates through the support frame (1) and extends to the outside of the support frame (1), the two sides of the front and the back of the supporting frame (1) are both provided with connecting grooves (21), the inner surface of the connecting groove (21) is connected with the outer surface of the sliding rod (20) in a sliding way, mounting bars (22) are fixedly connected with both sides of the inner wall of the support frame (1) and both sides of the connecting groove (21), one side of the mounting bar (22) is fixedly connected with a plurality of convex blocks (23), two sides of the surface of the sliding rod (20) are fixedly connected with a stop block (28), the outer surface of the stop block (28) is in contact with the outer surface of the lug (23);
the novel support is characterized in that step grooves (24) are formed in two sides of the support frame (1), step blocks (25) are connected to the inner surface of each step groove (24) in a sliding mode, one side of each step block (25) is rotatably connected with one end of the support rod (3), electric telescopic rods (26) are fixedly connected to the front side and the rear side of the top of the support frame (1), adaptation blocks (27) are fixedly connected to the two sides of the bottom of the support frame (1), the adaptation blocks (27) are concave-shaped components, and the top ends of the electric telescopic rods (26) are in contact with the inner surface of the adaptation blocks (27);
the use method of the turnover clamping device for producing the cylinder sleeve comprises the following steps:
the method comprises the following steps: firstly, inserting a supporting rod (3) between sliding grooves (2), starting an electric telescopic rod (26) to extend to enable the top end of the electric telescopic rod (26) to be in contact with the inner surface of an adapting block (27), then aligning a limiting sleeve (11) to the supporting rod (3), inserting the sliding rod (20) into a connecting groove (21), enabling two contact blocks (15) on the sliding rod (20) to be in the same vertical line, pulling a mandril (13) on the limiting sleeve (11) to enable a limiting block (14) to be completely contracted into a through hole (12), enabling a jacking spring (16) to be in a compressed state, then sleeving the limiting sleeve (11) on the supporting rod (3), loosening the mandril (13), enabling the jacking spring (16) to push the limiting block (14) on the mandril (13) to move to one side close to the adapting groove (17) and to be in contact with the inner surface of the adapting groove (17), then pushing the sliding rod (20) to enable the sliding rod (20) to penetrate through the connecting groove (21), then rotating the sliding rod (20) by 90 degrees, and pulling the sliding rod (20) to enable the stop block (28) to be in contact with one side of the two convex blocks (23);
step two: at the moment, the electric telescopic rod (26) is started to shorten, the support plate (4) enables the step block (25) to slide downwards on the inner surface of the step groove (24) under the action of gravity, so that the clamping assembly (8) is inserted into the cylinder sleeve, the limiting plate (82) is leaked out of the lower part of the cylinder sleeve, then the electric telescopic rod (26) is closed, the servo motor (83) is started, the servo motor (83) drives the bidirectional threaded rod (84) to rotate, thereby causing the threaded sleeve (85) to move upward on the outer surface of the bidirectional threaded rod (84), thereby enabling the swinging rod (89) in the first rotating sleeve (86) to swing, the limit plate (82) moves to the relatively far side through the second rotating sleeve (88), so that the limit plate (82) contacts the inner surface of the top pillar cylinder sleeve and the top of the second top plate (10) is contacted with the bottom of the cylinder sleeve;
step three: the rotating motor (5) is started at the moment, the rotating motor (5) drives the rotating shaft (6) to rotate, so that the rotating plate (7) is driven to rotate by taking the central axis of the rotating shaft (6) as the center, the cylinder sleeve is driven to rotate reversely, the cylinder sleeve slides downwards on the outer surface of the limiting plate (82) while rotating reversely, the cylinder sleeve is made to be in contact with the first top plate (9), the first top plate (9) is located below the cylinder sleeve, the second top plate (10) is located above the cylinder sleeve, and the cylinder sleeve is turned over;
step four: at this moment, through controller antiport servo motor (83), make limiting plate (82) move to one side that is close to relatively like the reason to start electric telescopic handle (26) and extend, make backup pad (4) rebound, thereby will press from both sides the internal surface of getting subassembly (8) and take out from the cylinder liner, the rotation motor (5) of controlling again carries out antiport, can resume initial condition, and then presss from both sides the upset of getting to next cylinder liner.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011321248.XA CN112428012B (en) | 2020-11-23 | 2020-11-23 | Overturning clamping device for cylinder sleeve production and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011321248.XA CN112428012B (en) | 2020-11-23 | 2020-11-23 | Overturning clamping device for cylinder sleeve production and using method thereof |
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| CN112428012A CN112428012A (en) | 2021-03-02 |
| CN112428012B true CN112428012B (en) | 2022-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113103274B (en) * | 2021-04-14 | 2022-06-21 | 无锡贝斯特精机股份有限公司 | Double-cylinder sleeve grabbing device |
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| CN211053415U (en) * | 2019-12-18 | 2020-07-21 | 福鼎市科龙汽车部件有限公司 | Burnishing device is used in production of electronic percussion drill piston |
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2020
- 2020-11-23 CN CN202011321248.XA patent/CN112428012B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000073027A2 (en) * | 1999-05-10 | 2000-12-07 | Innovative Office Products, Inc. | Arm apparatus for mounting electronic devices |
| CN200967149Y (en) * | 2006-11-14 | 2007-10-31 | 沈阳大陆激光技术有限公司 | Inverting tool equipment for restoring train wheel |
| CN202622452U (en) * | 2012-05-11 | 2012-12-26 | 湖北三江航天红阳机电有限公司 | Workpiece deflecting machine |
| CN106829461A (en) * | 2017-03-03 | 2017-06-13 | 苏州诺顿斯精密机械有限公司 | The cutting agency of brake pump case feeder |
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| CN112428012A (en) | 2021-03-02 |
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