CN114131514A - Hydraulic automatic steel beam shot blasting feeding machine - Google Patents
Hydraulic automatic steel beam shot blasting feeding machine Download PDFInfo
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- CN114131514A CN114131514A CN202111599110.0A CN202111599110A CN114131514A CN 114131514 A CN114131514 A CN 114131514A CN 202111599110 A CN202111599110 A CN 202111599110A CN 114131514 A CN114131514 A CN 114131514A
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- arm
- telescopic cylinder
- steel beam
- correspondingly
- lifting device
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/08—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for polishing surfaces, e.g. smoothing a surface by making use of liquid-borne abrasives
- B24C1/086—Descaling; Removing coating films
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/32—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
A steel beam shot blasting hydraulic automatic feeding machine relates to the technical field of steel beam shot blasting treatment, and comprises a trolley chassis, a lifting device, a clamping device, an adjusting driving device and two supporting frames; the two support frames are arranged in parallel at intervals, a trolley chassis capable of walking along the axial direction of the support frames is arranged between the two support frames, a lifting device is arranged at the top of the trolley chassis, two adjusting driving devices are arranged at the top of the lifting device at intervals, each adjusting driving device comprises a roller and a motor, the two ends of the roller are correspondingly and rotatably connected with the top of the lifting device, the motor is used for driving the roller to rotate, and the axial lines of the rollers are correspondingly parallel to the axial lines of the support frames in the length direction; two sides of one end of the lifting device are provided with clamping devices; the steel beam clamping device is simple in structure, steel shots are poured through the shaking mechanism through the material feeding and discharging of the clamping device, the center position of the steel beam is adjusted through the adjusting driving device, and the labor intensity of operators is greatly reduced.
Description
Technical Field
The invention relates to the technical field of steel beam shot blasting treatment, in particular to a hydraulic automatic feeding machine for steel beam shot blasting.
Background
The steel beam is a common steel structural part for the building, the surface of the steel beam is easy to rust in the storage and storage process, and the surface of the steel beam needs to be subjected to shot blasting and rust removal before leaving a factory; however, the steel beam is usually large in size, needs to be manually moved by operators when transferred at each station of a workshop, is high in labor intensity, or needs to be bound on site by the operators when lifted by a crane, is easy to cause safety accidents in the lifting process, is difficult to accurately position by the crane lifting, needs to be adjusted on site by the operators or for multiple times, and is low in efficiency; particularly, multiple axial adjustments are needed in the shot blasting process, the shot blasting operation process is severely limited by a mode of crane lifting repeated adjustment, a large number of steel shots are left in a groove after shot blasting is finished, the steel beam needs to be turned over along the axial direction to dump the steel shots, and the operation difficulty of turning over the steel beam by a crane is large; in addition, the use cost of a set of travelling crane specially constructed for the shot blasting rust removal process is high; the above-mentioned phenomenon is a problem to be solved by those skilled in the art.
Disclosure of Invention
In order to overcome the defects in the background art, the invention discloses a steel beam shot blasting hydraulic automatic feeding machine.
In order to achieve the purpose, the invention adopts the following technical scheme:
a hydraulic automatic steel beam shot blasting machine comprises a trolley chassis, a lifting device, a clamping device, an adjusting driving device and two supporting frames; the two support frames are arranged in parallel at intervals, a trolley chassis capable of walking along the axial direction of the support frames is arranged between the two support frames, a lifting device is arranged at the top of the trolley chassis, two adjusting driving devices are arranged at the top of the lifting device at intervals, each adjusting driving device comprises a roller and a motor, the two ends of the roller are correspondingly and rotatably connected with the top of the lifting device, the motor is used for driving the roller to rotate, and the axial lines of the rollers are correspondingly parallel to the axial lines of the support frames in the length direction; two sides of one end of the lifting device are both provided with the clamping devices, and two sides of the other end of the lifting device are both provided with the fork heads for supporting the steel beam;
the lifting device comprises a hinged arm and an adjusting arm, the hinged arm is arranged on each of two sides of the top of the trolley chassis, the bottom end of the hinged arm is correspondingly hinged with the trolley chassis, and the top end of the hinged arm is correspondingly hinged with one end of the adjusting arm; a cross beam I is arranged between the positions, close to the top ends, of the two hinged arms, and a cross beam II is arranged between the ends, far away from the hinged arms, of the two adjusting arms; a telescopic cylinder I for lifting the top end of the articulated arm is arranged between the trolley chassis and the cross beam I, and a telescopic cylinder II for lifting one end of the adjusting arm far away from the articulated arm is arranged between the cross beam I and the cross beam II;
the clamping device comprises a supporting arm, an occlusion arm and a telescopic cylinder III, the supporting arm is of a right-angle bending structure, one side, away from the horizontal side, of the vertical side of the supporting arm is provided with a support correspondingly connected with the hinged arm, one end of the occlusion arm is correspondingly hinged with the top end of the vertical side of the supporting arm, the telescopic cylinder III used for driving one end, away from the vertical side of the supporting arm, of the occlusion arm to be close to or far away from the supporting arm is arranged between one side, away from the supporting arm, of the arm body of the occlusion arm and the support, and the telescopic cylinder III and the adjusting arm are not interfered with each other and are not influenced;
be equipped with the horizontal pole between the vertical limit of two support arms, be equipped with shake mechanism between horizontal pole and the elevating gear, shake mechanism contains link and telescoping cylinder V, and the horizontal pole bottom is equipped with the link, and telescoping cylinder V one end corresponds with the link and articulates, and the other end corresponds with elevating gear and articulates, and telescoping cylinder V's length direction axis corresponds perpendicularly with the length direction axis of horizontal pole, and telescoping cylinder V and link correspond articulated shaft axis and support and elevating gear and correspond articulated shaft axis parallel and do not coincide.
Preferably, a guide device is arranged at the top of one end of the support frame corresponding to the fork head, the guide device comprises an upright post, the bottom end of the upright post is correspondingly and fixedly connected with the support frame, a rotary support is rotatably connected to the shaft of the upright post, a guide roller capable of freely rotating is arranged at one end of the rotary support far away from the upright post, and the axis of the guide roller is correspondingly parallel to the axis of the upright post; the column body of the upright column is sleeved with a torsion spring which is used for driving the rotating bracket to be provided with one end of the guide roller to deflect towards the adjusting driving device along the axis of the upright column, and the bottom of the upright column is provided with a limiting column which is used for limiting the rotating bracket to deflect excessively; the top of the lifting device is connected with a guide wheel corresponding to one end of each of the two rollers far away from the guide device in a rotating manner, and the axis of the guide wheel is parallel to the axis of the guide roller.
Preferably, the adjusting arm is a telescopic arm with adjustable length, a cross beam III is arranged between the extending ends of the two telescopic arms, and a telescopic cylinder IV used for controlling the extension of the telescopic arm is arranged between the cross beam III and the cross beam II.
Preferably, the wheels of the trolley chassis are rail wheels, and a rail for the trolley chassis to travel is laid on the ground.
Preferably, a counterweight is arranged at one end of the top of the trolley chassis, which deviates from the clamping device, and the counterweight and the lifting device are not interfered mutually.
Preferably, one end of the occlusion arm, which is far away from the vertical edge of the supporting arm, is provided with a pressing block, and one side of the pressing block, which corresponds to the supporting arm, is of a convex arc structure.
Preferably, the pressing block is provided with anti-skid grains or is paved with a rubber pad on the convex arc structural surface.
Preferably, the telescopic cylinder I, the telescopic cylinder II, the telescopic cylinder III, the telescopic cylinder IV and the telescopic cylinder V are hydraulic cylinders, air cylinders or electric telescopic cylinders.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
the steel beam shot blasting hydraulic automatic feeding machine disclosed by the invention is simple in structure, can be used for taking, placing and shifting a heavy steel beam, effectively reduces the labor intensity of operators, can be used for accurately taking and placing, does not need field assistance of the operators, and is higher in safety coefficient and operation efficiency; the telescopic cylinder V is controlled to extend or shorten, so that the clamping device deflects around the hinged position corresponding to the support and the adjusting arm in a reciprocating manner, steel shots in the steel beam are poured, and the labor intensity of operators is greatly reduced; in addition, the one end that the interlock arm deviates from the vertical limit of support arm is equipped with the briquetting, and one side that this briquetting corresponds the support arm is convex arc structure, can avoid pressing from both sides the hindering girder steel, the briquetting is convex arc structural plane and is equipped with anti-skidding line or has laid the rubber pad, can effectively increase frictional force, guarantees to press from both sides tightly firmly reliably.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of the lifting device;
FIG. 3 is a schematic view of the gripping device;
fig. 4 is a schematic structural view of the guide device.
In the figure: 1. a trolley chassis; 2. a lifting device; 2-1, an articulated arm; 2-2, adjusting arms; 2-3, a cross beam I; 2-4, a beam II; 2-5, a telescopic cylinder I; 2-6, a telescopic cylinder II; 2-7, a cross beam III; 2-8 parts of a telescopic cylinder IV; 3. a gripping device; 3-1, a support arm; 3-2, an occlusion arm; 3-3, a telescopic cylinder III; 3-4, a bracket; 3-5, briquetting; 4. a track; 5. a counterweight; 6. adjusting the driving device; 6-1, a roller; 6-2, a guide wheel; 7. a fork head; 8. a guide device; 8-1, upright columns; 8-2, rotating the bracket; 8-3, guide rollers; 8-4, a torsion spring; 8-5, a limiting column; 9. a support frame; 10. a shaking mechanism; 10-1, a connecting frame; 10-2, a telescopic cylinder V; 11. a cross bar.
Detailed Description
The present invention will be explained in detail by the following embodiments, and the purpose of disclosing the invention is to protect all technical improvements within the scope of the present invention, in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc., it is only corresponding to the drawings of the present application, and it is convenient to describe the present invention, and it is not intended to indicate or imply that the referred device or element must have a specific orientation.
With reference to the attached drawings 1-4, the steel beam shot blasting hydraulic automatic feeding machine comprises a trolley chassis 1, a lifting device 2, a clamping device 3, an adjusting driving device 6 and two supporting frames 9; the two support frames 9 are arranged in parallel at intervals, and a trolley chassis 1 capable of walking along the axial direction of the support frames 9 is arranged between the two support frames 9; the top of the trolley chassis 1 is provided with a lifting device 2, the top of the lifting device 2 is provided with two adjusting driving devices 6 at intervals, each adjusting driving device 6 comprises a roller 6-1 with two ends correspondingly and rotatably connected with the top of the lifting device 2 and a motor for driving the roller 6-1 to rotate, the axis of the roller 6-1 is correspondingly parallel to the length direction axis of the support frame 9, namely when the central position of the steel beam needs to be adjusted, the trolley chassis 1 can be controlled to walk below the steel beam firstly, the adjusting driving devices 6 are enabled to correspond to the steel beam, the adjusting driving devices 6 are lifted through the lifting device 2 until the adjusting driving devices 6 lift the steel beam, the rollers 6-1 are driven to rotate through the motors, the central position of the whole steel beam can be adjusted along the axial direction of the steel beam, and the two rollers 6-1 can be ensured to synchronously rotate;
both sides of one end of the lifting device 2 are provided with the clamping devices 3, and both sides of the other end are provided with the fork heads 7 for supporting the steel beam; the lifting device 2 comprises an articulated arm 2-1 and an adjusting arm 2-2, the articulated arm 2-1 is arranged on each of two sides of the top of the trolley chassis 1, the bottom end of the articulated arm 2-1 is correspondingly articulated with the trolley chassis 1, and the top end of the articulated arm 2-1 is correspondingly articulated with one end of the adjusting arm 2-2; a beam I2-3 is arranged between the positions of the two articulated arms 2-1 close to the top ends, and a beam II 2-4 is arranged between the ends of the two adjusting arms 2-2 far away from the articulated arms 2-1; a telescopic cylinder I2-5 used for lifting the top end of the articulated arm 2-1 is arranged between the trolley chassis 1 and the cross beam I2-3, a telescopic cylinder II 2-6 used for lifting the adjusting arm 2-2 far away from one end of the articulated arm 2-1 is arranged between the cross beam I2-3 and the cross beam II 2-4, namely when a steel beam at a lower position needs to be clamped, the telescopic cylinder I2-5 can be controlled to lift the top end of the articulated arm 2-1, the adjusting arm 2-2 and the articulated end of the articulated arm 2-1 are correspondingly lifted, and then the end of the adjusting arm 2-2 far away from the articulated arm 2-1 is lowered; when the steel beam needs to be lifted, the telescopic cylinder II 2-6 is controlled to lift one end, far away from the hinged arm 2-1, of the adjusting arm 2-2, so that one end, far away from the hinged arm 2-1, of the adjusting arm 2-2 is lifted; meanwhile, the telescopic cylinder I2-5 and the telescopic cylinder II 2-6 are synchronously linked, so that the integral lifting or lowering of the arm body of the adjusting arm 2-2 can be realized;
the clamping device 3 comprises a supporting arm 3-1, an engagement arm 3-2 and a telescopic cylinder III 3-3, the supporting arm 3-1 is of a right-angle bending structure, a support 3-4 correspondingly connected with the articulated arm 2-1 is arranged on one side of the vertical edge of the supporting arm 3-1, one end of the engagement arm 3-2 is correspondingly hinged with the top end of the vertical edge of the supporting arm 3-1, the telescopic cylinder III 3-3 used for driving one end of the engagement arm 3-2, which is deviated from the vertical edge of the supporting arm 3-1, to be close to or far away from the supporting arm 3-1 is arranged between one side of the arm body of the engagement arm 3-2, which is deviated from the supporting arm 3-1, and the telescopic cylinder III 3-3 and the adjusting arm 2-2 are not interfered with each other, namely, the telescopic cylinder 3-3 can be controlled to extend when clamping a steel beam III, therefore, the clamping device 3 can clamp the steel beam, and the telescopic cylinder III 3-3 can be controlled to be shortened when the steel beam needs to be loosened; according to the requirements, a pressing block 3-5 is arranged at one end of the occlusion arm 3-2, which is far away from the vertical edge of the supporting arm 3-1, one side of the pressing block 3-5, which corresponds to the supporting arm 3-1, is of a convex arc structure, so that the steel beam can be prevented from being clamped, and the surface of the pressing block 3-5, which is of the convex arc structure, is provided with anti-skid grains or is paved with a rubber pad, so that the friction force can be effectively increased, and the clamping is firm and reliable;
a cross bar 11 is arranged between the vertical edges of the two supporting arms 3-1, a shaking mechanism 10 is arranged between the cross bar 11 and the lifting device 2, the shaking mechanism 10 comprises a connecting frame 10-1 and a telescopic cylinder V10-2, the bottom of the cross bar 11 is provided with the connecting frame 10-1, one end of the telescopic cylinder V10-2 is correspondingly hinged with the connecting frame 10-1, the other end of the telescopic cylinder V10-2 is correspondingly hinged with the lifting device 2, the length direction axis of the telescopic cylinder V10-2 is correspondingly vertical to the length direction axis of the cross bar 11, the hinge shaft axis correspondingly hinged with the telescopic cylinder V10-2 and the connecting frame 10-1 is parallel to and does not coincide with the hinge shaft axis correspondingly hinged with the bracket 3-4 and the lifting device 2, namely, the telescopic cylinder V10-2 can be controlled to extend or shorten when steel shots in a steel beam need to be poured after shot blasting treatment, so that the clamping device 3 deflects around the corresponding hinge positions of the bracket 3-4 and the adjusting arm 2-2, thereby dumping the steel shots in the steel beam and greatly reducing the labor intensity of operators;
the top of one end of the support frame 9, which corresponds to the fork head 7, is provided with a guide device 8, the guide device 8 comprises an upright post 8-1, the bottom end of which is correspondingly and fixedly connected with the support frame 9, the shaft of the upright post 8-1 is rotatably connected with a rotating support 8-2, one end of the rotating support 8-2, which is far away from the upright post 8-1, is provided with a guide roller 8-3 which can freely rotate, and the axis of the guide roller 8-3 is correspondingly parallel to the axis of the upright post 8-1; the shaft of the upright post 8-1 is sleeved with a torsion spring 8-4 for driving the rotary bracket 8-2 to be provided with a guide roller 8-3, one end of the torsion spring deflects towards the adjusting and driving device 6 along the axis of the upright post 8-1, and the bottom of the upright post 8-1 is provided with a limiting post 8-5 for limiting the excessive deflection of the rotary bracket 8-2; the top of the lifting device 2 is rotatably connected with guide wheels 6-2 corresponding to one ends of the two rollers 6-1 far away from the guide device 8, and the axes of the guide wheels 6-2 are correspondingly parallel to the axes of the guide rollers 8-3, namely, one side of the steel beam can be contacted with the guide wheels 6-2 when the steel beam is adjusted, and the guide rollers 8-3 are pressed against the other side of the steel beam through torsion springs 8-4, so that the steel beam is prevented from being inclined accidentally during adjustment; when the length direction axis of the steel beam is required to be correspondingly vertical to the length direction axis of the support frame 9, the lifting device 2 can be controlled to lift the fork heads 7, the steel beam is supported by the two fork heads 7, then the trolley chassis 1 is controlled to move close to the guide device 8, and the steel beam is supported by the guide device 8, so that the length direction axis of the steel beam is correspondingly vertical to the length direction axis of the support frame 9;
in addition, the wheels of the trolley chassis 1 are rail wheels, and the rails 4 for the trolley chassis 1 to run are laid on the ground, so that steel beams can be conveniently taken and placed between specific stations of a workshop, and the trolley chassis 1 does not need to be steered and controlled; the adjusting arms 2-2 are telescopic arms with adjustable lengths, a cross beam III 2-7 is arranged between the extending ends of the two telescopic arms, and a telescopic cylinder IV 2-8 for controlling the extension amount of the telescopic arms is arranged between the cross beam III 2-7 and the cross beam II 2-4, so that the picking and placing range of the clamping device 3 can be effectively expanded, and the applicability is enhanced; a counterweight 5 is arranged at one end of the top of the trolley chassis 1, which is far away from the clamping device 3, and the counterweight 5 and the lifting device 2 are not interfered with each other, so that the trolley chassis 1 can be prevented from being accidentally tipped when a heavy steel beam is taken and placed; the telescopic cylinder I2-5, the telescopic cylinder II 2-6, the telescopic cylinder III 3-3, the telescopic cylinder IV 2-8 and the telescopic cylinder V10-2 are hydraulic cylinders, air cylinders or electric telescopic cylinders.
When the steel beam shot blasting hydraulic automatic feeder is implemented, the telescopic cylinder I2-5 can be controlled to lift the top end of the articulated arm 2-1 when a steel beam at a lower position needs to be clamped, so that the articulated end of the adjusting arm 2-2 and the articulated arm 2-1 is correspondingly lifted, and the end of the adjusting arm 2-2, which is far away from the articulated arm 2-1, is lowered; when a steel beam at a higher position needs to be clamped or lifted, one end of the adjusting arm 2-2 far away from the articulated arm 2-1 is lifted by controlling the telescopic cylinder II 2-6, so that one end of the adjusting arm 2-2 far away from the articulated arm 2-1 is lifted; meanwhile, the telescopic cylinder I2-5 and the telescopic cylinder II 2-6 are synchronously linked, so that the integral lifting or lowering of the arm body of the adjusting arm 2-2 can be realized; when the steel beam is clamped, the telescopic cylinder III 3-3 can be controlled to extend, so that the clamping device 3 can clamp the steel beam, and the telescopic cylinder III 3-3 is controlled to shorten, so that the steel beam can be loosened; after shot blasting treatment, when steel shots in the steel beam need to be poured, the telescopic cylinder V10-2 can be controlled to extend or shorten, the clamping device 3 is made to deflect around the hinged position of the support 3-4 and the adjusting arm 2-2 correspondingly in a reciprocating mode, and therefore the steel shots in the steel beam are poured; when the central position of the steel beam needs to be adjusted, the trolley chassis 1 can be controlled to walk below the steel beam, the adjusting driving device 6 is enabled to correspond to the steel beam, the adjusting driving device 6 is lifted through the lifting device 2 until the adjusting driving device 6 supports the steel beam, the rollers 6-1 are driven to rotate through the motor, the central position of the whole steel beam can be adjusted along the axial direction of the steel beam, and the two rollers 6-1 can be ensured to rotate synchronously; when the length direction axis of the steel beam is only required to be perpendicular to the length direction axis of the support frame 9, the lifting device 2 can be controlled to lift the fork heads 7, the steel beam is supported through the two fork heads 7, then the trolley chassis 1 is controlled to move close to the guide device 8, the steel beam is supported through the guide device 8, and therefore the length direction axis of the steel beam is perpendicular to the length direction axis of the support frame 9.
The invention is not described in detail in the prior art, and it is apparent to a person skilled in the art that the invention is not limited to details of the above-described exemplary embodiments, but that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a hydraulic automatic feeding machine is thrown to girder steel, characterized by: comprises a trolley chassis (1), a lifting device (2), a clamping device (3), an adjusting driving device (6) and two supporting frames (9); the two supporting frames (9) are arranged in parallel at intervals, a trolley chassis (1) capable of walking along the axial direction of the supporting frames (9) is arranged between the two supporting frames (9), a lifting device (2) is arranged at the top of the trolley chassis (1), two adjusting driving devices (6) are arranged at the top of the lifting device (2) at intervals, each adjusting driving device (6) comprises a roller (6-1) and a motor, the two ends of the roller (6-1) are correspondingly and rotatably connected with the top of the lifting device (2), the motor is used for driving the roller (6-1) to rotate, and the axial line of the roller (6-1) is correspondingly parallel to the axial line of the supporting frames (9) in the length direction; two sides of one end of the lifting device (2) are respectively provided with a clamping device (3), and two sides of the other end are respectively provided with a fork head (7) for supporting the steel beam;
the lifting device (2) comprises articulated arms (2-1) and adjusting arms (2-2), the articulated arms (2-1) are arranged on two sides of the top of the trolley chassis (1), the bottom end of each articulated arm (2-1) is correspondingly articulated with the trolley chassis (1), and the top end of each articulated arm (2-1) is correspondingly articulated with one end of each adjusting arm (2-2); a cross beam I (2-3) is arranged between the positions, close to the top ends, of the two articulated arms (2-1), and a cross beam II (2-4) is arranged between the ends, far away from the articulated arms (2-1), of the two adjusting arms (2-2); a telescopic cylinder I (2-5) used for lifting the top end of the articulated arm (2-1) is arranged between the trolley chassis (1) and the cross beam I (2-3), and a telescopic cylinder II (2-6) used for lifting one end of the adjusting arm (2-2) far away from the articulated arm (2-1) is arranged between the cross beam I (2-3) and the cross beam I (2-4);
the clamping device (3) comprises a supporting arm (3-1), the articulated arm comprises an occlusion arm (3-2) and a telescopic cylinder III (3-3), wherein the supporting arm (3-1) is of a right-angle bending structure, a support (3-4) correspondingly connected with the articulated arm (2-1) is arranged on one side of the vertical edge of the supporting arm (3-1) departing from the horizontal edge, one end of the occlusion arm (3-2) is correspondingly hinged with the top end of the vertical edge of the supporting arm (3-1), the telescopic cylinder III (3-3) used for driving one end of the occlusion arm (3-2) departing from the vertical edge of the supporting arm (3-1) to be close to or far away from the supporting arm (3-1) is arranged between one side of the arm body of the occlusion arm (3-2) departing from the supporting arm (3-1) and the support (3-4), and the telescopic cylinder III (3-3) and the adjusting arm (2-2) are not interfered with each other and influenced;
a cross rod (11) is arranged between the vertical edges of the two supporting arms (3-1), a shaking mechanism (10) is arranged between the cross rod (11) and the lifting device (2), the shaking mechanism (10) comprises a connecting frame (10-1) and a telescopic cylinder V (10-2), the connecting frame (10-1) is arranged at the bottom of the cross rod (11), one end of the telescopic cylinder V (10-2) is correspondingly hinged with the connecting frame (10-1), the other end of the telescopic cylinder V (10-2) is correspondingly hinged with the lifting device (2), the length direction axis of the telescopic cylinder V (10-2) is correspondingly vertical to the length direction axis of the cross rod (11), and the hinge shaft axes of the telescopic cylinder V (10-2) and the connecting frame (10-1) which are correspondingly hinged are parallel to and do not coincide with the hinge shaft axes of the support (3-4) and the lifting device (2) which are correspondingly hinged.
2. The steel beam shot blasting hydraulic automatic feeder according to claim 1, characterized in that: the top of one end, corresponding to the fork head (7), of the support frame (9) is provided with a guide device (8), the guide device (8) comprises an upright post (8-1) with the bottom end correspondingly and fixedly connected with the support frame (9), the post body of the upright post (8-1) is rotatably connected with a rotating support (8-2), one end, far away from the upright post (8-1), of the rotating support (8-2) is provided with a guide roller (8-3) capable of rotating freely, and the axis of the guide roller (8-3) is correspondingly parallel to the axis of the upright post (8-1); a torsion spring (8-4) used for driving the rotary support (8-2) to be provided with a guide roller (8-3) and deflecting one end of the guide roller towards the adjusting and driving device (6) along the axis of the upright post (8-1) is sleeved on the body of the upright post (8-1), and a limiting post (8-5) used for limiting the excessive deflection of the rotary support (8-2) is arranged at the bottom of the upright post (8-1); the top of the lifting device (2) is connected with a guide wheel (6-2) corresponding to one end of the two rollers (6-1) far away from the guide device (8) in a rotating mode, and the axis of the guide wheel (6-2) is parallel to the axis of the guide roller (8-3) correspondingly.
3. The steel beam shot blasting hydraulic automatic feeder according to claim 1, characterized in that: the adjusting arms (2-2) are telescopic arms with adjustable lengths, a cross beam III (2-7) is arranged between the extending ends of the two telescopic arms, and a telescopic cylinder IV (2-8) used for controlling the extension amount of the telescopic arms is arranged between the cross beam III (2-7) and the cross beam II (2-4).
4. The steel beam shot blasting hydraulic automatic feeder according to claim 1, characterized in that: wheels of the trolley chassis (1) are rail wheels, and a rail (4) for the trolley chassis (1) to run is laid on the ground.
5. The steel beam shot blasting hydraulic automatic feeder according to claim 1, characterized in that: one end of the top of the trolley chassis (1), which deviates from the clamping device (3), is provided with a counterweight (5), and the counterweight (5) and the lifting device (2) are not interfered mutually.
6. The steel beam shot blasting hydraulic automatic feeder according to claim 1, characterized in that: one end of the occlusion arm (3-2) departing from the vertical edge of the supporting arm (3-1) is provided with a pressing block (3-5), and one side of the pressing block (3-5) corresponding to the supporting arm (3-1) is of a convex arc structure.
7. The steel beam shot blasting hydraulic automatic feeder according to claim 6, characterized in that: the pressing blocks (3-5) are provided with anti-skid grains or rubber pads on the convex arc structural surface.
8. The steel beam shot blasting hydraulic automatic feeder according to claim 3, characterized in that: the telescopic cylinder I (2-5), the telescopic cylinder II (2-6), the telescopic cylinder III (3-3), the telescopic cylinder IV (2-8) and the telescopic cylinder V (10-2) are hydraulic cylinders, air cylinders or electric telescopic cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| DE4024608A1 (en) * | 1990-08-02 | 1992-02-06 | Heinz Dipl Ing Suelzer | Hydraulic support for trailer of goods vehicle - incorporates swinging arm with small wheels |
| RU97107U1 (en) * | 2010-04-22 | 2010-08-27 | Сергей Петрович Прохоров | TRAILER FOR TRANSPORTATION OF VEHICLES |
| CN204802470U (en) * | 2015-07-21 | 2015-11-25 | 福建龙马环卫装备股份有限公司 | Feed mechanism behind garbage truck |
| CN108862100A (en) * | 2018-06-29 | 2018-11-23 | 广州高昌机电股份有限公司 | A kind of battery of electric vehicle lifting machine of adjustable angle |
| CN111573560A (en) * | 2020-05-13 | 2020-08-25 | 凯迈（洛阳）测控有限公司 | Mechanical non-return mechanism for lifting device of trailer |
| CN112960344A (en) * | 2021-01-28 | 2021-06-15 | 杭萧钢构股份有限公司 | Steel member processing production line |
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2021
- 2021-12-24 CN CN202111599110.0A patent/CN114131514B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4024608A1 (en) * | 1990-08-02 | 1992-02-06 | Heinz Dipl Ing Suelzer | Hydraulic support for trailer of goods vehicle - incorporates swinging arm with small wheels |
| RU97107U1 (en) * | 2010-04-22 | 2010-08-27 | Сергей Петрович Прохоров | TRAILER FOR TRANSPORTATION OF VEHICLES |
| CN204802470U (en) * | 2015-07-21 | 2015-11-25 | 福建龙马环卫装备股份有限公司 | Feed mechanism behind garbage truck |
| CN108862100A (en) * | 2018-06-29 | 2018-11-23 | 广州高昌机电股份有限公司 | A kind of battery of electric vehicle lifting machine of adjustable angle |
| CN111573560A (en) * | 2020-05-13 | 2020-08-25 | 凯迈（洛阳）测控有限公司 | Mechanical non-return mechanism for lifting device of trailer |
| CN112960344A (en) * | 2021-01-28 | 2021-06-15 | 杭萧钢构股份有限公司 | Steel member processing production line |
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| CN114131514B (en) | 2023-09-05 |
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