CN114131514B - Steel beam shot blasting hydraulic automatic feeding machine - Google Patents
Steel beam shot blasting hydraulic automatic feeding machine Download PDFInfo
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- CN114131514B CN114131514B CN202111599110.0A CN202111599110A CN114131514B CN 114131514 B CN114131514 B CN 114131514B CN 202111599110 A CN202111599110 A CN 202111599110A CN 114131514 B CN114131514 B CN 114131514B
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- arm
- telescopic cylinder
- articulated
- steel beam
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Load-Engaging Elements For Cranes (AREA)
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 rollers with two ends in corresponding rotary connection with the top of the lifting device, and a motor for driving the rollers to rotate, and the axial line of each roller is correspondingly parallel to the axial line of the support frame in the length direction; clamping devices are arranged on two sides of one end of the lifting device; the steel shot pouring device is simple in structure, the clamping device is used for feeding and discharging, the shaking mechanism is used for pouring the steel shots, and the driving device is adjusted to adjust the center position of the steel beam, so that the labor intensity of operators is greatly reduced.
Description
Technical Field
The application relates to the technical field of shot blasting treatment of steel beams, in particular to a hydraulic automatic feeding machine for shot blasting of steel beams.
Background
The steel beam is a common steel structural member for building, the surface is easy to rust in the process of stock storage, and shot blasting rust removal treatment is required to be carried out on the surface of the steel beam before delivery; however, the steel beam is usually large in size, and needs to be manually moved by operators when each station of a workshop is transferred, so that the labor intensity is high, or the operators need to bind on site during lifting through travelling crane, safety accidents easily occur during lifting, the accurate position entering is difficult through travelling crane lifting, the operators need to assist on site or adjust for many times, and the efficiency is low; in particular, the process of shot blasting operation is severely limited by repeated adjustment of crane lifting in the shot blasting process, a large number of steel shots can be left in the groove after the shot blasting is finished, the steel beam needs to be overturned along the axial direction to pour the steel shots, and the operation difficulty of overturning the steel beam by the crane is high; in addition, the use cost of specially constructing a set of travelling crane for the shot blasting process is high; the above 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 technology, the application discloses a steel beam shot blasting hydraulic automatic feeding machine.
In order to achieve the aim of the application, the application adopts the following technical scheme:
a steel beam shot blasting hydraulic automatic feeding 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 rollers with two ends in corresponding rotary connection with the top of the lifting device, and a motor for driving the rollers to rotate, and the axial line of each roller is correspondingly parallel to the axial line of the support frame in the length direction; clamping devices are arranged on two sides of one end of the lifting device, and fork heads for supporting the steel beam are arranged on two sides of the other end of the lifting device;
the lifting device comprises an articulated arm and an adjusting arm, the articulated arms are arranged on two sides of the top of the trolley chassis, the bottom end of the articulated arm is correspondingly articulated with the trolley chassis, and the top end of the articulated arm is correspondingly articulated with one end of the adjusting arm; a cross beam I is arranged between the positions, close to the top ends, of the two articulated arms, and a cross beam II is arranged between the ends, far away from the articulated 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 support arm, an engagement arm and a telescopic cylinder III, the support arm is of a right-angle bending structure, a bracket correspondingly connected with the hinge arm is arranged on one side, away from the horizontal edge, of the support arm, one end of the engagement arm is correspondingly hinged with the top end of the vertical edge of the support arm, a telescopic cylinder III for driving one end, away from the vertical edge of the support arm, of the engagement arm to approach or depart from the support arm is arranged between one side, away from the support arm, of the engagement arm body and the bracket, and the telescopic cylinder III and the adjusting arm are not interfered with each other;
be equipped with the horizontal pole between two support arm vertical sides, be equipped with shake mechanism between horizontal pole and the elevating gear, shake mechanism contains link and telescopic cylinder V, and the horizontal pole bottom is equipped with the link, and telescopic cylinder V one end corresponds the articulated with the link, and the other end corresponds the articulated with elevating gear, and telescopic cylinder V's length direction axis corresponds perpendicularly with the length direction axis of horizontal pole, and telescopic cylinder V and link correspond articulated hinge axis and support and elevating gear correspond articulated hinge axis parallel and not coincide.
Preferably, a guiding device is arranged at the top of one end of the support frame, corresponding to the fork head, and comprises a stand column, the bottom end of which is correspondingly and fixedly connected with the support frame, a rotary support is rotationally connected with a column shaft of the stand column, a guiding roller capable of freely rotating is arranged at one end, far away from the stand column, of the rotary support, and the axis of the guiding roller is correspondingly parallel to the axis of the stand column; the column shaft of the column is sleeved with a torsion spring for driving one end of the rotary support, which is provided with the guide roller, to deflect towards the adjusting driving device along the axis of the column, and the bottom of the column is provided with a limit column for limiting the excessive deflection of the rotary support; the top of the lifting device is rotatably connected with a guide wheel corresponding to one end of the two rollers far away from the guide device, and the axis of the guide wheel is correspondingly parallel to the axis of the guide roller.
Preferably, the adjusting arm is a telescopic arm with adjustable length, a beam III is arranged between the extending ends of the two telescopic arms, and a telescopic cylinder IV for controlling the extension of the telescopic arm is arranged between the beam III and the beam II.
Preferably, wheels of the trolley chassis are rail wheels, and rails for the trolley chassis to walk are paved on the ground.
Preferably, one end of the top of the trolley chassis, which is away from the clamping device, is provided with a counterweight, and the counterweight and the lifting device are not interfered with each other.
Preferably, a pressing block is arranged at one end of the engagement arm, which is away from the vertical side of the support arm, and one side of the pressing block, which corresponds to the support arm, is in a convex arc structure.
Preferably, the convex arc structure surface of the pressing block is provided with anti-skid patterns or rubber pads.
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 application has the following beneficial effects:
the steel beam shot blasting hydraulic automatic feeding machine disclosed by the application has the advantages that the structure is simple, heavier steel beams can be taken, placed and shifted, the labor intensity of operators is effectively reduced, the accurate taking and placing can be realized, the on-site assistance of the operators is not needed, and the safety coefficient and the operation efficiency are higher; the telescopic cylinder V is controlled to extend or shorten, so that the clamping device deflects reciprocally around the corresponding hinged position of the bracket and the adjusting arm, and the steel shots in the steel beam are poured, so that the labor intensity of operators is greatly reduced; in addition, the one end that the interlock arm deviates from the support arm vertical limit is equipped with the briquetting, and one side that this briquetting corresponds the support arm is protruding arc structure, can avoid pressing from both sides the wound girder steel, the briquetting is protruding arc structural surface and is equipped with anti-skidding line or lays the rubber pad, can effectively increase frictional force, guarantees to press from both sides tightly firmly reliably.
Drawings
FIG. 1 is a schematic diagram of the structure of the present application;
FIG. 2 is a schematic diagram of a lifting device;
FIG. 3 is a schematic view of a 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, an adjusting arm; 2-3, a cross beam I; 2-4, a cross beam II; 2-5, a telescopic cylinder I; 2-6, a telescopic cylinder II; 2-7, a beam III; 2-8, a telescopic cylinder IV; 3. a clamping device; 3-1, a supporting arm; 3-2, a bite 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, stand columns; 8-2, rotating the bracket; 8-3, guiding rollers; 8-4, torsion springs; 8-5, limiting columns; 9. a support frame; 10. a dithering mechanism; 10-1, a connecting frame; 10-2, a telescopic cylinder V; 11. a cross bar.
Detailed Description
The present application will be explained in detail by the following examples, and the purpose of the present application is to protect all technical improvements within the scope of the present application, and in the description of the present application, it should be understood that if there is an orientation or positional relationship indicated by terms such as "upper", "lower", "front", "rear", "left", "right", etc., only correspond to the drawings of the present application, and in order to facilitate description of the present application, it is not necessary to indicate or imply that the apparatus or element referred to has a specific orientation.
1-4, a 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, the two ends of which are correspondingly and rotatably connected with the top of the lifting device 2, and a motor for driving the rollers 6-1 to rotate, the axes of the rollers 6-1 are correspondingly parallel to the longitudinal axes of the supporting frame 9, namely, when the central position of a steel beam needs to be adjusted, the trolley chassis 1 can be controlled to walk below the steel beam, the adjusting driving devices 6 correspond to the steel beam, the adjusting driving devices 6 are lifted through the lifting devices 2 until the steel beam is lifted by the adjusting driving devices 6, the central position of the whole steel beam can be adjusted along the axial direction of the steel beam through the rotation of the rollers 6-1 driven by the motor, and the two rollers 6-1 can be ensured to synchronously rotate;
clamping devices 3 are arranged on two sides of one end of the lifting device 2, and fork heads 7 for supporting the steel beams are arranged on two sides of the other end of the lifting device; the lifting device 2 comprises an articulated arm 2-1 and an adjusting arm 2-2, wherein the articulated arm 2-1 is arranged on 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 cross beam I2-3 is arranged between the two articulated arms 2-1 near the top end, and a cross beam II 2-4 is arranged between one ends of the two adjusting arms 2-2 far away from the articulated arms 2-1; a telescopic cylinder I2-5 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 for lifting one end of the adjusting arm 2-2 away from 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 top end of the articulated arm 2-1 can be lifted by controlling the telescopic cylinder I2-5, so that one hinged end of the adjusting arm 2-2 and the articulated arm 2-1 correspondingly rises, and one end of the adjusting arm 2-2 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 of the adjusting arm 2-2 far away from the hinged arm 2-1, so that one end of the adjusting arm 2-2 far away from the hinged arm 2-1 is lifted; meanwhile, the telescopic cylinder I2-5 and the telescopic cylinder II 2-6 are synchronously linked to realize the integral lifting or lowering of the arm body of the adjusting arm 2-2;
the clamping device 3 comprises a supporting arm 3-1, a meshing arm 3-2 and a telescopic cylinder III 3-3, the supporting arm 3-1 is in a right-angle bending structure, one side of the vertical side of the supporting arm 3-1, which is away from the horizontal side, is provided with a bracket 3-4 correspondingly connected with the hinging arm 2-1, one end of the meshing arm 3-2 is correspondingly hinged with the top end of the vertical side of the supporting arm 3-1, a telescopic cylinder III 3-3 for driving the meshing arm 3-2 to approach or depart from the supporting arm 3-1 is arranged between one side of the arm body of the meshing arm 3-2, which is away from the vertical side of 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 III 3-3 can be controlled to extend when a steel beam is clamped, so that the clamping device 3 can clamp the steel beam, and the telescopic cylinder III-3 can be controlled to shorten when the steel beam needs to be loosened; according to the requirement, one end of the engagement arm 3-2, which is away from the vertical edge of the support arm 3-1, is provided with a pressing block 3-5, one side of the pressing block 3-5, which corresponds to the support arm 3-1, is of a convex arc structure, so that clamping damage to a steel beam can be avoided, and the surface of the pressing block 3-5, which is of the convex arc structure, is provided with anti-skid patterns or is paved with rubber pads, so that friction force can be effectively increased, and firm and reliable clamping can be ensured;
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 V10-2, the connecting frame 10-1 is arranged at the bottom of the cross rod 11, 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 rod 11, the hinge axis of the telescopic cylinder V10-2 and the hinge axis of the connecting frame 10-1 are correspondingly hinged with the support 3-4 and the lifting device 2 in parallel and are not overlapped, namely the telescopic cylinder V10-2 can be controlled to extend or shorten when the steel shot in the steel shot is required to be poured after shot blasting, so that the clamping device 3 can reciprocate around the corresponding hinge position of the support 3-4 and the adjusting arm 2-2, and thus the labor intensity of operators is greatly reduced;
the top of one end of the support frame 9 corresponding to the fork head 7 is provided with a guide device 8, the guide device 8 comprises a stand column 8-1, the bottom end of the stand column 8-1 is correspondingly and fixedly connected with the support frame 9, a rotary support 8-2 is rotationally connected with a column shaft of the stand column 8-1, one end, far away from the stand column 8-1, of the rotary support 8-2 is provided with a guide roller 8-3 capable of freely rotating, and the axis of the guide roller 8-3 is correspondingly parallel to the axis of the stand column 8-1; the column body of the column 8-1 is sleeved with a torsion spring 8-4 for driving one end of the rotary support 8-2, which is provided with a guide roller 8-3, to deflect towards the adjusting driving device 6 along the axis of the column 8-1, and the bottom of the column 8-1 is provided with a limit column 8-5 for limiting the excessive deflection of the rotary support 8-2; one end, corresponding to the two rollers 6-1, of the top of the lifting device 2 far away from the guide device 8 is rotationally connected with a guide wheel 6-2, and the axis of the guide wheel 6-2 is correspondingly parallel to the axis of the guide roller 8-3, namely one side of the steel beam can be contacted with the guide wheel 6-2 when the steel beam is adjusted, the guide roller 8-3 is pressed against the other side of the steel beam through the torsion spring 8-4, so that the steel beam is prevented from being accidentally inclined in the adjustment process; namely, when the longitudinal axis of the steel beam is only required to be correspondingly vertical to the longitudinal 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 resisted by the guide device 8, so that the longitudinal axis of the steel beam is correspondingly vertical to the longitudinal axis of the support frame 9;
in addition, wheels of the trolley chassis 1 are rail wheels, and rails 4 for the trolley chassis 1 to walk are laid on the ground, so that steel beams can be conveniently taken and placed between specific stations of a workshop, and steering control of the trolley chassis 1 is not needed; the length of the adjusting arm 2-2 is adjustable, 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 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 enlarged, and the applicability is enhanced; the counterweight 5 is arranged at one end, away from the clamping device 3, of the top of the trolley chassis 1, 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 cylinders I2-5, the telescopic cylinders II 2-6, the telescopic cylinders III 3-3, the telescopic cylinders IV 2-8 and the telescopic cylinders V10-2 are hydraulic cylinders, air cylinders or electric telescopic cylinders.
When the steel beam shot blasting hydraulic automatic feeding machine is implemented, when a lower steel beam is required to be clamped, the telescopic cylinder I2-5 can be controlled to lift the top end of the articulated arm 2-1, so that the adjusting arm 2-2 and the articulated end of the articulated arm 2-1 are correspondingly lifted, and further the end of the adjusting arm 2-2 far away from the articulated arm 2-1 is lowered; when a steel beam at a higher position is required to be clamped or lifted, the telescopic cylinder II 2-6 is controlled to lift one end of the adjusting arm 2-2 far away from the hinge arm 2-1, so that one end of the adjusting arm 2-2 far away from the hinge arm 2-1 is lifted; meanwhile, the telescopic cylinder I2-5 and the telescopic cylinder II 2-6 are synchronously linked to realize the integral lifting or lowering of the arm body of the adjusting arm 2-2; when the steel beam is clamped, the extension of the telescopic cylinder III 3-3 can be controlled, 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; when the steel shots in the steel beam need to be poured after shot blasting treatment, the extension or shortening of the telescopic cylinder V10-2 can be controlled, so that the clamping device 3 can deflect reciprocally around the corresponding hinged position of the bracket 3-4 and the adjusting arm 2-2, and the steel shots in the steel beam can be 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 corresponds to the steel beam, the adjusting driving device 6 is lifted by the lifting device 2 until the steel beam is lifted by the adjusting driving device 6, the roller 6-1 is driven by a motor to rotate, 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 synchronously rotate; when only the steel beam length direction axis is 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 by the two fork heads 7, then the trolley chassis 1 is controlled to move close to the guide device 8, the steel beam is resisted by the guide device 8, and accordingly the steel beam length direction axis is perpendicular to the length direction axis of the support frame 9.
The application has not been described in detail in the prior art, and it is apparent to those skilled in the art that the application is not limited to the details of the above-described exemplary embodiments, but that the application 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 application 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.
Claims (8)
1. A hydraulic automatic feeding machine for steel beam shot blasting is characterized in that: 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 at intervals in parallel, a trolley chassis (1) capable of walking along the axial direction of the support frames (9) is arranged between the two support frames (9), a lifting device (2) is arranged at the top of the trolley chassis (1), two adjusting driving devices (6) are arranged at intervals at the top of the lifting device (2), 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, and the axial line of the roller (6-1) is correspondingly parallel to the axial line of the support frames (9) in the length direction; clamping devices (3) are arranged on two sides of one end of the lifting device (2), and fork heads (7) for supporting the steel beams are arranged on two sides of the other end of the lifting device;
the lifting device (2) comprises an articulated arm (2-1) and an adjusting arm (2-2), the articulated arm (2-1) is arranged on 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 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) 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) for lifting one end, far away from the articulated arm (2-1), of the adjusting arm (2-2) is arranged between the cross beam I (2-3) and the cross beam II (2-4);
the clamping device (3) comprises a supporting arm (3-1), a meshing arm (3-2) and a telescopic cylinder III (3-3), the supporting arm (3-1) is of a right-angle bending structure, one side, away from the horizontal side, of the vertical side of the supporting arm (3-1) is provided with a bracket (3-4) correspondingly connected with the hinging arm (2-1), one end of the meshing arm (3-2) is correspondingly hinged with the top end of the vertical side of the supporting arm (3-1), one side, away from the supporting arm (3-1), of the meshing arm (3-2) is provided with the telescopic cylinder III (3-3) used for driving the meshing arm (3-2) to deviate from the vertical side of the supporting arm (3-1) to approach or depart from the supporting arm (3-1), and the telescopic cylinder III (3-3) and the adjusting arm (2) are not interfered with each other;
be equipped with horizontal pole (11) between the vertical limit of two support arms (3-1), be equipped with shake mechanism (10) between horizontal pole (11) and elevating gear (2), shake mechanism (10) contain link (10-1) and telescopic cylinder V (10-2), horizontal pole (11) bottom is equipped with link (10-1), telescopic cylinder V (10-2) one end corresponds articulated with link (10-1), the other end corresponds articulated with elevating gear (2), and telescopic cylinder V (10-2) length direction axis corresponds perpendicularly with horizontal pole (11) length direction axis, telescopic cylinder V (10-2) and link (10-1) correspond articulated shaft axis and support (3-4) and elevating gear (2) are parallel and the non-coincidence of articulated shaft axis.
2. The steel beam shot blasting hydraulic automatic feeding machine according to claim 1, wherein: the support frame (9) is provided with a guide device (8) at the top of one end corresponding to the fork head (7), the guide device (8) comprises a stand column (8-1) with the bottom end corresponding to the support frame (9) and fixedly connected, a rotary support (8-2) is rotatably connected with a column body of the stand column (8-1), a guide roller (8-3) capable of freely rotating is arranged at one end, far away from the stand column (8-1), of the rotary support (8-2), and the axis of the guide roller (8-3) is correspondingly parallel to the axis of the stand column (8-1); the column body of the column (8-1) is sleeved with a torsion spring (8-4), the torsion spring (8-4) is used for driving the rotary support (8-2) to deflect towards the adjusting driving device (6), and the bottom of the column (8-1) is provided with a limit column (8-5) for limiting the rotary support (8-2) from excessively deflecting; one end, far away from the guide device (8), of the top of the lifting device (2) corresponding to the two rollers (6-1) is rotatably connected with a guide wheel (6-2), and the axis of the guide wheel (6-2) is parallel to the axis of the guide roller (8-3).
3. The steel beam shot blasting hydraulic automatic feeding machine according to claim 1, wherein: the adjusting arm (2-2) is a telescopic arm with adjustable length, 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 of the telescopic arm is arranged between the cross beam III (2-7) and the cross beam II (2-4).
4. The steel beam shot blasting hydraulic automatic feeding machine according to claim 1, wherein: wheels of the trolley chassis (1) are rail wheels, and rails (4) for the trolley chassis (1) to walk are paved on the ground.
5. The steel beam shot blasting hydraulic automatic feeding machine according to claim 1, wherein: one end of the top of the trolley chassis (1) deviating from the clamping device (3) is provided with a counterweight (5), and the counterweight (5) and the lifting device (2) are not interfered with each other to influence.
6. The steel beam shot blasting hydraulic automatic feeding machine according to claim 1, wherein: one end of the occluding arm (3-2) deviating 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 in a convex arc structure.
7. The steel beam shot blasting hydraulic automatic feeding machine according to claim 6, wherein: the pressing blocks (3-5) are provided with anti-skid patterns or rubber pads on the convex arc structural surface.
8. A steel beam shot blasting hydraulic automatic feeding machine according to claim 3, wherein: 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 |
|---|---|---|---|
| CN202111599110.0A CN114131514B (en) | 2021-12-24 | 2021-12-24 | Steel beam shot blasting hydraulic automatic feeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111599110.0A CN114131514B (en) | 2021-12-24 | 2021-12-24 | Steel beam shot blasting hydraulic automatic feeding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114131514A CN114131514A (en) | 2022-03-04 |
| CN114131514B true CN114131514B (en) | 2023-09-05 |
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Family Applications (1)
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| CN202111599110.0A Active CN114131514B (en) | 2021-12-24 | 2021-12-24 | Steel beam shot blasting hydraulic automatic feeding machine |
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| 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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| 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 |
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| 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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