CN112268722A - Hanger for inspecting crane hook - Google Patents
Hanger for inspecting crane hook Download PDFInfo
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- CN112268722A CN112268722A CN202011134834.3A CN202011134834A CN112268722A CN 112268722 A CN112268722 A CN 112268722A CN 202011134834 A CN202011134834 A CN 202011134834A CN 112268722 A CN112268722 A CN 112268722A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
- G01M99/008—Subject matter not provided for in other groups of this subclass by doing functionality tests
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a hanging rack for crane hook inspection, which comprises an upper frame, wherein a reinforcing rib frame is welded on the lower surface of the upper frame, a chute plank is welded on the upper surface of the reinforcing rib frame, a track is welded on the upper surface of the chute plank, an overhead table is arranged above two groups of chute planks, a supporting plate is welded in the middle of the upper surface of the overhead table, and a supporting rod is welded in the middle of the lower surface of the overhead table. This stores pylon is used in inspection of hoist lifting hook, fixed through butt joint pole and trompil fork arm is realized, through the inserted bar through the trompil fork arm to the perforation and to the perforation of butt joint pole, form a last contact beam, and the overlap joint pole is used for contacting the below of horizontal muscle spare, the overlap joint pole will be in a frame promptly, when not using horizontal muscle spare, the overlap joint will be lapped on the overlap joint pole to horizontal muscle spare, when using the overlap joint pole, horizontal muscle spare will contact last contact beam, realize the whole promotion of horizontal muscle spare.
Description
Technical Field
The invention relates to the field of cranes, in particular to a hanger for inspecting a crane hook.
Background
When the crane has heavy re-lifting weight, the double hooks with symmetrical stress are often adopted. The laminated lifting hook is formed by riveting a plurality of steel plates formed by cutting, the whole lifting hook cannot be damaged when cracks appear on individual plates, the safety is better, the dead weight is larger, and the laminated lifting hook is mostly used on a crane for lifting a large load or a lifting molten steel ladle. The lifting hook is often impacted in the operation process and needs to be made of high-quality carbon steel with good toughness
However, traditional crane hook stores pylon for inspection on the market at present, this application is created to prior art, prior art majority is fixed for the couple centre gripping, and when hanging the article and putting, need detect the mild ability of couple at first, and hang the centre gripping formula couple in addition of putting the article, when detecting two sets of while, put same supporter with two sets of among the prior art and adjust the detection usually, lead to when hanging couple or centre gripping formula couple detection to different articles, the detection effect is rapid inadequately, can not become general use, lead to its structure optimization inadequately, the design is reasonable inadequately.
Disclosure of Invention
The invention aims to provide a hanging rack for checking a crane hook, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a hanging rack for crane hook inspection comprises an upper frame, wherein a reinforcing rib frame is welded on the lower surface of the upper frame, a chute plank is welded on the upper surface of the reinforcing rib frame, a track is welded on the upper surface of the chute plank, an overhead table is arranged above two sets of chute planks, a supporting plate is welded in the middle of the upper surface of the overhead table, a supporting rod is welded in the middle of the lower surface of the overhead table, a bracket is welded at the bottom end of the supporting rod, a motor is mounted on the upper surface of the supporting plate, a driving end of the motor is connected with a first double-wire winding cylinder, transportation racks are arranged on the left side and the right side below the upper frame, a rotating shaft is mounted in an inner frame on the upper surface of each transportation rack, a belt is arranged on the outer wall of the rotating shaft, a supporting part of the upper, a transverse hollow rod is arranged on the outer wall of the overhead table;
the left side and the right side of the lower surface of the overhead table are respectively welded with a limiting frame, idler wheels are rotatably connected in an inner frame of the limiting frame, mounting pieces I are respectively welded on the left side and the right side of the upper surface of the overhead table, a slotting rotary drum II is connected between two groups of the mounting pieces I through a rotary shaft, a slotting rotary drum I is arranged on one side of the slotting rotary drum II, mounting pieces II are welded on the lower surface and the left side of the upper surface of the overhead table, a limiting frame is welded on the front vertical face of the mounting pieces II, a rotary shaft barrel is rotatably connected in the inner frame of the limiting frame, a connecting lock chain is lapped on the outer walls of the slotting rotary drum I and the slotting rotary;
the one end of two winding section of thick bamboo one is rotated and is connected with the gear, be provided with two winding section of thick bamboos two on the back of gear, the gear is installed to the preceding facade of two winding section of thick bamboos two, and the meshing of the outer wall tooth mouth of gear and gear, the winding has rope spare one on the outer wall of two winding section of thick bamboos two, the winding has the cross-under on the outer wall of two winding section of thick bamboos one, the bottom hasp of cross-under is connected with rope spare two, the bottom welding of rope spare two has the regulation ear, it includes arc profile and chuck spare to adjust the ear, the bottom of arc profile has chuck spare through the inserted bar welding, there is horizontal muscle spare in the centre gripping mouth department of chuck spare through the bolt connection.
As a further scheme of the invention: the clamping and fixedly connecting butt joint rod is fixedly connected between the two groups of rotating shaft cylinders, the opening fork rod is arranged below the butt joint rod, a through hole is formed in the outer wall of the opening fork rod, a lap joint rod is inserted into the through hole, and a base is welded at the bottom end of the opening fork rod.
As a still further scheme of the invention: the couple frock lean on lower part position welding to have a connecting strip, the bottom welding of connecting strip has the board of confining, the left and right sides of couple frock has all welded the protrusion apron, the chain rotary drum is installed at the inside casing position of protrusion apron, the one end of the built-in pivot of chain rotary drum is connected with the motor mount pad, the bottom welding of protrusion apron has the round pin axle, the round pin axle has the couple through inserted bar spacing.
As a still further scheme of the invention: supporting seats are installed at the left middle part and the right middle part of the outer wall of the transverse rib piece, vertical rib blocks are installed on the upper surfaces of the supporting seats, and vertical grooves are formed in the front faces of the vertical rib blocks.
As a still further scheme of the invention: the front middle part of the vertical rib block is provided with a through notch, a triangular plate is inserted in the through notch, the outer wall of the triangular plate is provided with through holes close to the lower part, a rotating shaft is fixed in the through holes, and the outer wall of the rotating shaft is connected with a connecting piece.
As a still further scheme of the invention: and a butt joint shaft lever is arranged between the two groups of connecting sheets and close to the lower part, and nuts are arranged on the left side and the right side of the butt joint shaft lever and used for limiting the connecting sheets.
As a still further scheme of the invention: the right wall of the vertical rib block is welded with a butt joint block close to the lower part, the bottom end of the butt joint block is connected with the upper surface of the supporting seat in a sliding mode, the front side of the supporting seat is provided with an inserting hole, and the inserting hole and the hole formed in the butt joint block are located on the same horizontal plane.
As a still further scheme of the invention: the outer wall of the transverse rib piece is provided with a through hole, an L-shaped limiting nail is inserted into the through hole, and one end of the L-shaped limiting nail passes through the through hole and extends to the outer side of the notch of the vertical groove.
As a still further scheme of the invention: one end of the connecting chain is wound and installed on the outer wall of the first double-winding barrel, and the other end of the connecting chain is wound and installed on the outer wall of the second double-winding barrel in an opposite mode.
As a still further scheme of the invention: the method comprises the following steps of (1) inspecting a crane hook by using a hanging rack and a using method thereof;
s1, welding the upper frame and the supporting legs, wherein the tripod welded on the outer wall of the supporting legs increases the support stability of the upper frame, after the upper frame is installed, fixing the reinforcing rib frame by using a bolt piece such as a rivet, after the reinforcing rib frame is installed, lapping the reinforcing rib frame on the top end of the supporting leg, integrating the reinforcing rib frame into a whole in a welding and fixing mode, and simultaneously installing a chute plank and a track for the roller to displace on the upper frame before the upper surface of the upper frame is pre-installed;
s2: the overhead table is preset above the upper frame after installation, and it is noted that the overhead table is installed in a suspended manner by means of a crane during installation of the overhead table, meanwhile, a limiting frame is welded to the left part and the right part of the lower surface of the overhead table, the idler wheels and the limiting frame are integrated into a whole, and the trolley is placed on a track installed at a notch of the sliding chute floor;
s3: at built on stilts platform upper surface left side and right side position welding installed part two to through the screw to spacing of spacing frame, and rotate fixed spacing frame in the inner ring of spacing frame, will dock the pole through being used as and the butt joint of trompil fork arm between four sets of pivot barrels simultaneously, about the fixed problem of butt joint pole: a notch is formed in the contact part of the butt joint rod and the transverse rib, and the rotating shaft cylinder of the butt joint rod is pushed towards the notch, so that the butt joint rod can be fixed, and the butt joint rod is limited and fixed;
s4: the clamp head piece is welded on the outer wall of the transverse rib piece, the arc buckling strip is connected with the top end of the clamp head piece in a locking mode, the rope piece II is welded at the top end of the arc buckling strip, the butt buckle is welded at the top end of the rope piece II, a locking chain welded at one end of the butt buckle is wound on the double-winding-tube I, meanwhile, the rope piece I is welded at the top end of the other group of clamp head pieces, and the rope piece I is wound on the top end of the rope piece I and the double-winding-tube II.
S5: the first double-winding cylinder and the second double-winding cylinder are divided into two groups of turntables for butt joint, the unused turntables are used for butt joint with the two groups of connecting chains, and meanwhile, a hook tool is arranged at the bottom end of each connecting chain and used for hanging an object;
s6: the installed transverse rib is used for clamping and hoisting an object, the adjustment of the triangular plate is controlled, the triangular plate is adjusted to form a front notch part of the vertical rib, the L-shaped limiting nail is pulled out of the notch part of the through hole and the vertical groove, the vertical rib can slide on the outer wall of the transverse rib, the object can be clamped and adjusted when the user wants to slide to the left, and the object can be clamped and loosened when the user slides to the right;
s7: when the hook tool is used for hanging an object, the object needs to be hung through the hook, and the motor mounting base is operated to extend the adjusting range of the hook;
s8: the butt joint pole is for inserting between the trompil fork arm, and the hole of seting up on the outer wall of trompil fork arm for the cooperation is inserted the nail and is carried on spacing fixedly, can fix the butt joint pole on the trompil fork arm through two sets of inserted nails, and the overlap joint pole that is used for when the overlap joint pole is idle supports and holds up.
As a still further scheme of the invention:
compared with the prior art, the invention has the beneficial effects that:
the invention is realized by fixing the butt joint rod and the tapping fork rod, and specifically comprises the following steps: through the trompil fork arm to the perforation and to the perforation of butt joint pole through the inserted bar, form one and go up the contact lever, and the overlap joint pole is used for contacting the below of horizontal muscle spare, and the overlap joint pole will be in a frame promptly, when not using horizontal muscle spare, the overlap joint of horizontal muscle spare will be on the overlap joint pole, when using the overlap joint pole, horizontal muscle spare will contact last contact lever, realizes the whole promotion of horizontal muscle spare.
According to the invention, the connecting chain is butted with the first double-winding cylinder through the overhead table and the first slotted rotary drum, the first double-winding cylinder is a double-group rotary table, and can be used for hanging the transverse rib piece and the hook tool.
According to the invention, a group of gears are welded on the overhead table for mounting the motor, the motor is controlled to operate, so that a first double-winding cylinder, the gears and a second double-winding cylinder can be driven to rotate, the rotating directions of the first double-winding cylinder and the second double-winding cylinder are opposite, the butt-joint buckles are butted with the first double-winding cylinder, the rope piece is butted with the second double-winding cylinder, the lifting of the butt-joint buckles and the first rope piece can be realized, and the bottom ends of the butt-joint buckles and the first rope piece can be lifted through the transverse rib pieces butted by the adapter pieces.
The invention controls the adjustment and adaptation of the vertical rib block arranged on the transverse rib piece, and specifically comprises the following steps: the notch that openly offered the vertical muscle piece of department is adjusted to the set-square, secondly take out L shape stop pin to perforation and vertical slot position, vertical muscle piece side at this moment can carry out the horizontal slip on the outer wall of horizontal muscle piece, and the displacement can be adjusted around vertical muscle piece to the bottom of horizontal muscle piece and left wall welded butt joint piece simultaneously can help.
Drawings
FIG. 1 is a schematic view of a crane hook inspection pylon;
FIG. 2 is a side view of a combined frame of a crane hook inspection pylon;
FIG. 3 is a top view of a combined frame of a crane hook inspection pylon;
FIG. 4 is a front view of a hanger middle hook tooling for inspecting a crane hook;
FIG. 5 is a view showing the installation of transverse ribs in a hanger for inspecting a crane hook;
FIG. 6 is an enlarged view of FIG. 1 at A of a crane hook inspection pylon;
fig. 7 is an enlarged view of a crane hook inspection hanger at B of fig. 1.
In the figure: the device comprises an upper frame 1, a butt-joint buckle 2, a double-winding barrel I3, a support plate 4, an overhead table 5, a motor 6, a bracket 7, a rope piece I8, a rope piece II 9, a transverse rib piece 10, a reinforcing rib frame 11, a chute paving plate 12, a support leg 13, a tripod 14, a transport frame 15, a rotating shaft 16, a belt 17, a hole-opening fork rod 18, a butt-joint rod 19, an adjusting lug 20, a vertical rib block 21, a double-winding barrel II 22, a gear 23, an arc-shaped buckle strip 24, a butt-joint hole 25, a lap-joint rod 26, a base 27, a chuck piece 28, a slotted rotary barrel I29, a slotted rotary barrel II 30, a mounting piece I31, a limiting frame 32, a roller 33, a track 34, a transverse hollow rod 35, a connecting lock chain 36, a hook tool 37, a mounting piece II 38, a limiting frame 39, a rotating shaft barrel 40, a connecting strip 41, a protruding cover plate 42, a lock chain 43, a motor mounting seat 44, a pin, Vertical groove 49, triangle 50, butt-joint shaft 51, connecting piece 52, supporting seat 53, butt-joint block 54.
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 to 7, in the embodiment of the invention, a hanger for inspecting a crane hook comprises an upper frame 1, a reinforcing rib frame 11 is welded on the lower surface of the upper frame 1, sliding chute planks 12 are welded on the upper surface of the reinforcing rib frame 11, rails 34 are welded on the upper surfaces of the sliding chute planks 12, an overhead table 5 is arranged above two groups of sliding chute planks 12, a support plate 4 is welded on the middle part of the upper surface of the overhead table 5, a support rod is welded on the middle part of the lower surface of the overhead table 5, a bracket 7 is welded at the bottom end of the support rod, a motor 6 is arranged on the upper surface of the support plate 4, a driving end of the motor 6 is connected with a double-winding cylinder I3, transport frames 15 are arranged on the left side and the right side below the upper frame 1, a rotating shaft 16 is arranged in an inner frame on the upper surface of the, the outer wall of the supporting leg 13 is welded with a tripod 14, and the outer wall of the overhead stand 5 is provided with a transverse hollow rod 35;
the left side and the right side of the lower surface of the overhead table 5 are respectively welded with a limiting frame 32, an inner frame of each limiting frame 32 is rotatably connected with a roller 33, the left side and the right side of the upper surface of the overhead table 5 are respectively welded with a first mounting piece 31, a second slotting rotary drum 30 is connected between the first two sets of mounting pieces 31 through a rotary shaft, one side of the second slotting rotary drum 30 is provided with a first slotting rotary drum 29, the lower surface and the left side of the upper surface of the overhead table 5 are welded with a second mounting piece 38, a limiting frame 39 is welded on the front vertical face of the second mounting piece 38, a rotary shaft drum 40 is rotatably connected in the inner frame of the limiting frame 39, connecting lock chains 36 are lapped on the outer walls of the first;
one end of the double-winding cylinder I3 is rotatably connected with a gear 23, the back of the gear 23 is provided with a double-winding cylinder II 22, the front vertical face of the double-winding cylinder II 22 is provided with the gear, the gear is meshed with the outer wall tooth mouth of the gear 23, the outer wall of the double-winding cylinder II 22 is wound with a rope piece I8, the outer wall of the double-winding cylinder I3 is wound with a butt buckle 2, the bottom end of the butt buckle 2 is in lock joint with a rope piece II 9, the bottom end of the rope piece II 9 is welded with an adjusting lug 20, the adjusting lug 20 comprises an arc buckle strip 24 and a chuck piece 28, the bottom end of the arc buckle strip 24 is welded with the chuck piece 28 through an inserted link, the clamping mouth of the chuck piece 28 is connected with a transverse rib piece 10 through a bolt, a butt link 19 is fixedly connected between the two groups of rotating shaft cylinders 40, a hole-opening fork rod 18 is arranged below the butt link rod 19, the outer wall of the hole fork rod 18, the bottom end of the hole-opening fork rod 18 is welded with a base 27, a connecting strip 41 is welded on the front and back surfaces of the hook tool 37 near the lower part, a locking plate 46 is welded on the bottom end of the connecting strip 41, a convex cover plate 42 is welded on the left and right sides of the hook tool 37, a chain drum 43 is installed on the inner frame part of the convex cover plate 42, one end of the built-in rotating shaft of the chain drum 43 is connected with a motor installation seat 44, a pin shaft 45 is welded on the bottom end of the convex cover plate 42, the pin shaft 45 is limited by an inserting rod and provided with a hook 47, a support seat 53 is installed on the left and right middle parts of the outer wall of the transverse rib 10, a vertical rib block 21 is installed on the upper surface of the support seat 53, a vertical groove 49 is opened on the front surface of the vertical rib block 21, a through groove opening is opened on the front middle part of the vertical rib block 21, a, and the outer wall of the rotating shaft is connected with connecting pieces 52, a butt joint shaft lever 51 is arranged between the two groups of connecting pieces 52 at the lower part, nuts are arranged on the left side and the right side of the butt joint shaft lever 51 and used for limiting the connecting sheet 52, a butt joint block 54 is welded on the lower portion of the right wall of the vertical rib block 21, the bottom end of the butt-joint block 54 is connected with the upper surface of the supporting seat 53 in a sliding way, the front surface of the supporting seat 53 is provided with a plug-in hole, and the inserting holes and the holes on the butt-joint blocks 54 are positioned on the same horizontal plane, the outer wall of the transverse rib 10 is provided with a pair of through holes 25, an L-shaped limit nail 48 is inserted in the slotted hole of the through hole 25, one end of the L-shaped limit nail 48 passes through the inner cavity of the through hole 25, and extends to the outside of the notch of the vertical groove 49, one end of the connecting chain 36 is wound and installed with the outer wall of the first double-winding cylinder 3, and the other end of the connecting chain 36 is wound and installed with the outer wall of the second double-winding cylinder 22.
The hanging rack for the inspection of the crane hook and the use method thereof comprise the following steps;
s1, welding the upper frame 1 and the supporting legs 13, wherein the tripod 14 welded on the outer wall of the supporting legs 13 increases the support stability of the upper frame 1, after the upper frame 1 is installed, the reinforcing rib frame 11 is fixed by adopting bolt pieces such as rivets, after the reinforcing rib frame 11 is installed, the reinforcing rib frame is lapped on the top end of the supporting legs 13 and is integrated into a whole by a welding and fixing mode, and simultaneously, before the upper surface of the upper frame 1 is pre-installed, the chute planking 12 and the rails 34 are installed for the rollers 33 to displace on;
s2: the overhead table 5 is preset above the upper frame 1 after installation, and it should be noted that when the overhead table 5 is installed, the overhead table 5 needs to be installed in a suspended manner by means of a crane, meanwhile, the limiting frames 32 are welded to the left part and the right part of the lower surface of the overhead table 5, the rollers 33 and the limiting frames 32 are integrated into a whole, and the integrated limiting frame is placed on the tracks 34 installed at the notches of the chute planking 12;
s3: welding the second installation part 38 at the left side and the right side of the upper surface of the overhead table 5, limiting the limiting frame 39 through screws, fixing the limiting frame 39 in an inner ring of the limiting frame 39 in a rotating mode, and simultaneously enabling the butt joint rod 19 to be in butt joint with the opening fork rod 18 through four groups of rotating shaft cylinders 40, wherein the problem about the fixation of the butt joint rod 19 is that: a notch is formed in the contact part of the butt joint rod 19 and the transverse rib 10, and the rotating shaft cylinder 40 is pushed towards the notch, so that the butt joint rod 19 can be fixed and limited;
s4: and welding a clamping head piece 28 on the outer wall of the transverse rib piece 10, and connecting an arc-shaped buckling strip 24 at the top end of the clamping head piece 28 in a locking way, welding a rope piece II 9 at the top end of the arc-shaped buckling strip 24, welding a butt buckle 2 at the top end of the rope piece II 9, wherein a chain welded at one end of the butt buckle 2 is wound with the double-winding barrel I3, and welding a rope piece I8 at the top end of the other group of clamping head pieces 28 and is wound with the double-winding barrel II 22 at the top end of the rope piece I8.
S5: the double-winding drum I3 and the double-winding drum II 22 are divided into two groups of turntables for butt joint, the unused turntables are used for butt joint with the two groups of connecting chains 36, and meanwhile, a hook tool 37 is arranged at the bottom end of each connecting chain 36 and used for hanging objects;
s6: the installed transverse rib 10 is used for clamping and hoisting an object, the triangular plate 50 is controlled to adjust, the triangular plate 50 is adjusted to form a front notch part of the vertical rib block 21, meanwhile, the L-shaped limiting nail 48 is pulled out of the notch parts of the through hole 25 and the vertical groove 49, so that the vertical rib block 21 can slide on the outer wall of the transverse rib 10, the object can be clamped and adjusted when people want to slide to the left, and the object can be clamped and loosened when people slide to the right;
s7: when the hook tool 37 is used for hanging an object, the hook 47 is used for hanging the object, and the motor mounting seat 44 is used for extending the adjusting range of the hook 47;
s8: butt joint pole 19 is for inserting between trompil fork arm 18, and the hole of seting up on the outer wall of trompil fork arm 18 for insert the nail in the cooperation and carry on spacing fixed, can fix butt joint pole 19 on trompil fork arm 18 through two sets of nails of inserting, and lap joint pole 26 be used for supporting the lap joint pole 26 when idle.
The working principle of the invention is as follows: when the device is installed, the upper frame 1 is in butt joint with the supporting legs 13, the tripod 14 is welded on the outer walls of the supporting legs 13 close to the lower part for supporting and fixing the supporting legs 13, and meanwhile, the overhead table 5 arranged above the upper frame 1 is matched with the upper rollers 33 to roll on the rails 34 arranged on the upper surface of the chute bed plate 12, so that the front and back direction adjustment of the overhead table 5 can be realized, and the position of an object can be changed;
secondly, a group of gears 23 are welded on the overhead table 5 and used for installing the motor 6, the motor 6 is controlled to operate, the double-winding cylinder I3, the gears 23 and the double-winding cylinder II 22 can be driven to rotate, the rotating directions of the double-winding cylinder I3 and the double-winding cylinder II 22 are opposite, the butt joint of the butt joint 2 with the double-winding cylinder I3 and the butt joint of the rope piece I8 with the double-winding cylinder II 22 can realize the lifting of the butt joint 2 and the rope piece I8, and the bottom ends of the butt joint 2 and the rope piece I8 can be lifted through the transverse rib pieces 10 butted by the adapter pieces;
the adaptation is adjusted to the vertical muscle piece 21 of installation on the horizontal muscle piece 10 of control, and is specific: the front surface of the vertical rib block 21 at the adjusting position of the triangular plate 50 is provided with a notch, then the L-shaped limit nail 48 is pulled out of the through hole 25 and the vertical groove 49, the vertical rib block 21 can slide left and right on the outer wall of the transverse rib 10, and meanwhile, the bottom end of the transverse rib 10 and the butt joint block 54 welded on the left wall can help the vertical rib block 21 to adjust displacement forwards and backwards;
the left and right of the front and back adjusting displacement are used for clamping objects with different widths, and the left and right displacement is used for clamping the objects with different lengths, and whether the clamping and lifting of the objects can fall off or not is detected by adopting the mode.
Limit with respect to the transverse rib 10; the fixing of the butt rod 19 and the tapping fork rod 18 is realized, specifically: an upper contact rod is formed by the insertion rod passing through the perforation of the perforated fork rod 18 and the perforation of the butt joint rod 19, the lap joint rod 26 is used for contacting the lower part of the transverse rib 10, namely the lap joint rod 26 is positioned in a frame, when the transverse rib 10 is not used, the transverse rib 10 is lapped on the lap joint rod 26, when the lap joint rod 26 is used, the transverse rib 10 is contacted with the upper contact rod, and the integral lifting of the transverse rib 10 is realized;
the connecting chain 36 is butted with a first double-winding drum 3 through the overhead table 5 and the slotted rotary drum 29, the first double-winding drum 3 is a double-group rotary table, and can be used for hanging the transverse rib 10 and hanging the hook tool 37, and when the butt joint rod 19 is fixed, the limit of the butt joint rod 19 can be fixed by arranging a groove on the outer wall of the butt joint rod 19 and pushing the rotary shaft drum 40 to a notch position arranged on the outer wall of the butt joint rod 19;
when using couple frock 37, can adopt adjusting motor mount pad 44 control chain rotary drum 43 to rotate to the realization is adjusted the length of couple 47, and the below is hung and is put the article and can be detected the intensity etc. of lifting hook, and the belt 17 of installation is used for the transportation to different articles, detects whether couple 47 can unhook when lifting by crane different articles.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a crane hook is stores pylon for inspection, includes upper frame (1), its characterized in that: the lower surface welding of going up frame (1) has strengthening rib frame (11), the upper surface welding of strengthening rib frame (11) has spout bed board (12), the upper surface welding of spout bed board (12) has track (34), and the top of two sets of spout bed board (12) is provided with built on stilts platform (5), the upper surface middle part welding of built on stilts platform (5) has backup pad (4), the lower surface middle part welding of built on stilts platform (5) has the bracing piece, and the bottom welding of bracing piece has bracket (7), the upper surface mounting of backup pad (4) has motor (6), the drive end of motor (6) is connected with two winding section of thick bamboo one (3), the below left and right sides of going up frame (1) all is provided with transportation frame (15), install pivot (16) in the upper surface inner frame of transportation frame (15), be provided with belt (17) on the outer wall of pivot (16), supporting legs (13) are mounted at the supporting parts of the upper frame (1), a tripod (14) is welded on the outer wall of each supporting leg (13), and a transverse hollow rod (35) is arranged on the outer wall of the overhead table (5);
the left side and the right side of the lower surface of the overhead table (5) are both welded with limit frames (32), the inner frame of the limiting frame (32) is rotatably connected with rollers (33), the left side and the right side of the upper surface of the overhead table (5) are respectively welded with a first mounting piece (31), a second slotted rotary drum (30) is connected between the two first mounting pieces (31) through a rotary shaft, a first slotted rotary drum (29) is arranged on one side of the second slotted rotary drum (30), a second mounting piece (38) is welded on the left side of the lower surface and the upper surface of the overhead table (5), a limiting frame (39) is welded on the front vertical face of the second mounting piece (38), a rotating shaft barrel (40) is rotatably connected in an inner frame of the limiting frame (39), a connecting chain (36) is lapped on the outer walls of the first slotted rotary drum (29) and the second slotted rotary drum (30), and a hook tool (37) is installed at the bottom end of the connecting chain (36);
one end of the double-winding cylinder I (3) is rotatably connected with a gear (23), a double-winding cylinder II (22) is arranged on the back surface of the gear (23), the front vertical surface of the double-winding cylinder II (22) is provided with the gear, the gear is meshed with the outer wall tooth opening of the gear (23), the outer wall of the double-winding cylinder II (22) is wound with a rope piece I (8), the outer wall of the double-winding cylinder I (3) is wound with a butt buckle (2), the bottom end of the butt buckle (2) is connected with a rope piece II (9) in a locking way, an adjusting lug (20) is welded at the bottom end of the second rope piece (9), the adjusting lug (20) comprises an arc-shaped buckle strip (24) and a chuck piece (28), the bottom end of the arc-shaped buckle strip (24) is welded with a clamping head piece (28) through an inserted link, the clamping opening of the clamping head piece (28) is connected with a transverse rib piece (10) through a bolt.
2. The crane hook inspection pylon of claim 1 wherein: the clamping and fixedly connecting butt joint rod (19) is fixedly connected between the two groups of rotating shaft cylinders (40), the perforated fork rod (18) is arranged below the butt joint rod (19), the outer wall of the perforated fork rod (18) is provided with a through hole, a lap joint rod (26) is inserted into the through hole, and the bottom end of the perforated fork rod (18) is welded with a base (27).
3. The crane hook inspection pylon of claim 1 wherein: the front and back face of couple frock (37) leans on lower part position welding to have connecting strip (41), the bottom welding of connecting strip (41) has confinement board (46), the left and right sides of couple frock (37) all welds and has protrusion apron (42), chain rotary drum (43) are installed at the inside casing position of protrusion apron (42), the one end of the built-in pivot of chain rotary drum (43) is connected with motor mount pad (44), the bottom welding of protrusion apron (42) has round pin axle (45), round pin axle (45) are spacing through the inserted bar has couple (47).
4. The crane hook inspection pylon of claim 1 wherein: supporting seats (53) are installed at the left middle position and the right middle position of the outer wall of the transverse rib (10), vertical rib blocks (21) are installed on the upper surfaces of the supporting seats (53), and vertical grooves (49) are formed in the front faces of the vertical rib blocks (21).
5. The crane hook inspection pylon of claim 1 wherein: the front middle part of the vertical rib block (21) is provided with a through notch, a triangular plate (50) is inserted in the through notch, the outer wall of the triangular plate (50) is provided with through holes by the lower part, a rotating shaft is fixed in the through holes, and the outer wall of the rotating shaft is connected with a connecting piece (52).
6. The crane hook inspection pylon of claim 1 wherein: and a butt joint shaft lever (51) is arranged between the two groups of connecting sheets (52) close to the lower part, and nuts are arranged on the left side and the right side of the butt joint shaft lever (51) and used for limiting the connecting sheets (52).
7. The crane hook inspection pylon of claim 1 wherein: the right wall of the vertical rib block (21) is welded with a butt joint block (54) close to the lower part, the bottom end of the butt joint block (54) is connected with the upper surface of the supporting seat (53) in a sliding mode, the front of the supporting seat (53) is provided with a plug hole, and the plug hole and the hole formed in the butt joint block (54) are located on the same horizontal plane.
8. The crane hook inspection pylon of claim 1 wherein: the outer wall of the transverse rib (10) is provided with a through hole (25), an L-shaped limit nail (48) is inserted into a slotted hole of the through hole (25), and one end of the L-shaped limit nail (48) passes through an inner cavity of the through hole (25) and extends to the outer side of a notch of the vertical groove (49).
9. The crane hook inspection pylon of claim 1 wherein: one end of the connecting chain (36) is wound and installed with the outer wall of the first double-winding barrel (3), and the other end of the connecting chain (36) is wound and installed with the outer wall of the second double-winding barrel (22) in an opposite direction.
10. A crane hook test pylon according to any one of claims 1 to 9 wherein: the hanging rack for the crane hook inspection and the use method thereof comprise the following steps;
s1, welding the upper frame (1) and the supporting legs (13), wherein the triangular supports (14) welded on the outer walls of the supporting legs (13) increase the support stability of the upper frame (1), after the upper frame (1) is installed, bolt pieces such as rivets are adopted to fix the reinforcing rib frame (11), after the reinforcing rib frame (11) is installed, the reinforcing rib frame is lapped on the top ends of the supporting legs (13) and is integrated into a whole in a welding and fixing mode, and meanwhile, before the upper surface of the upper frame (1) is pre-installed, a sliding groove floor plate (12) and a rail (34) are installed and used for the rollers (33) to displace on the reinforcing rib frame;
s2: the overhead table (5) is preset above the upper frame (1) after installation, and it is noted that the overhead table (5) needs to be installed in a suspended manner by means of a crane when the overhead table (5) is installed, meanwhile, a limiting frame (32) is welded to the left part and the right part of the lower surface of the overhead table (5), the rollers (33) and the limiting frame (32) are integrated into a whole, and the integrated limiting frame is placed on a track (34) installed at the notch of the chute floor (12);
s3: welding a second installation part (38) at the left side and the right side of the upper surface of the overhead table (5), limiting the limiting frame (39) through screws, rotating and fixing the limiting frame (39) in an inner ring of the limiting frame (39), and simultaneously butting the butting rod (19) with the opening fork rod (18) through four groups of rotating shaft cylinders (40), wherein the problem about the fixation of the butting rod (19) is solved: a notch is formed in the contact part of the butt joint rod (19) and the transverse rib (10), and the rotating shaft cylinder (40) is pushed towards the notch, so that the butt joint rod (19) can be fixed and limited;
s4: welding a chuck piece (28) on the outer wall of the transverse rib piece (10), connecting an arc-shaped buckling strip (24) at the top end of the chuck piece (28) in a locking way, welding a rope piece II (9) at the top end of the arc-shaped buckling strip (24), welding a butt buckle (2) at the top end of the rope piece II (9), winding a chain welded at one end of the butt buckle (2) with the double-winding-drum I (3), welding a rope piece I (8) at the top end of the other group of chuck pieces (28), and winding the rope piece I (8) with the double-winding-drum II (22);
s5: the double-winding drum I (3) and the double-winding drum II (22) are divided into two groups of turntables for butt joint, the unused turntables are used for butt joint with two groups of connecting lock chains (36), and meanwhile, a hook tool (37) is arranged at the bottom end of each connecting lock chain (36) and used for hanging objects;
s6: the installed transverse rib (10) is used for clamping and hoisting an object, the triangular plate (50) is controlled to be adjusted, the triangular plate (50) is adjusted to form a front notch part of the vertical rib (21), meanwhile, the L-shaped limiting nail (48) is pulled out of notches of the through hole (25) and the vertical groove (49), the vertical rib (21) can slide on the outer wall of the transverse rib (10), the object can be clamped and adjusted when the vertical rib slides to the left, and the object can be clamped and loosened when the vertical rib slides to the right;
s7: when the hook tool (37) is used for hanging an object, the object needs to be hung through the hook (47), and the motor mounting seat (44) is operated to extend the adjusting range of the hook (47);
s8: butt joint pole (19) are for inserting between trompil fork arm (18), and the hole of seting up on the outer wall of trompil fork arm (18) for the cooperation is inserted the nail and is carried on spacing fixedly, can fix butt joint pole (19) on trompil fork arm (18) through two sets of inserted nails, and the overlap joint pole (26) that is used for when idle of overlap joint pole (26) support and hold up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011134834.3A CN112268722B (en) | 2020-10-21 | 2020-10-21 | Hanger for crane hook inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011134834.3A CN112268722B (en) | 2020-10-21 | 2020-10-21 | Hanger for crane hook inspection |
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| Publication Number | Publication Date |
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| CN112268722A true CN112268722A (en) | 2021-01-26 |
| CN112268722B CN112268722B (en) | 2023-04-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011134834.3A Active CN112268722B (en) | 2020-10-21 | 2020-10-21 | Hanger for crane hook inspection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115123741A (en) * | 2022-07-21 | 2022-09-30 | 山东鲁新起重设备有限公司 | Bridge crane crossbeam bearing performance check out test set |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102353530A (en) * | 2011-07-22 | 2012-02-15 | 上海理工大学 | Large tonnage lifting hook performance test bench |
| CN205087423U (en) * | 2015-09-18 | 2016-03-16 | 河南巨人起重机集团有限公司 | Electric block lifting hook collection device |
| CN207226823U (en) * | 2017-08-07 | 2018-04-13 | 王凯 | A kind of adjustable crane hook |
| CN111413210A (en) * | 2020-04-28 | 2020-07-14 | 广东众智检验检测有限公司 | Detection device and detection method for opening degree of crane hook |
| CN111792528A (en) * | 2020-07-13 | 2020-10-20 | 安徽省雄峰起重机械有限公司 | Simple crane |
-
2020
- 2020-10-21 CN CN202011134834.3A patent/CN112268722B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102353530A (en) * | 2011-07-22 | 2012-02-15 | 上海理工大学 | Large tonnage lifting hook performance test bench |
| CN205087423U (en) * | 2015-09-18 | 2016-03-16 | 河南巨人起重机集团有限公司 | Electric block lifting hook collection device |
| CN207226823U (en) * | 2017-08-07 | 2018-04-13 | 王凯 | A kind of adjustable crane hook |
| CN111413210A (en) * | 2020-04-28 | 2020-07-14 | 广东众智检验检测有限公司 | Detection device and detection method for opening degree of crane hook |
| CN111792528A (en) * | 2020-07-13 | 2020-10-20 | 安徽省雄峰起重机械有限公司 | Simple crane |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115123741A (en) * | 2022-07-21 | 2022-09-30 | 山东鲁新起重设备有限公司 | Bridge crane crossbeam bearing performance check out test set |
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| CN112268722B (en) | 2023-04-25 |
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