CN217516523U

CN217516523U - Lifting appliance for hot galvanizing of alloy steel plate

Info

Publication number: CN217516523U
Application number: CN202221414622.5U
Authority: CN
Inventors: 翁庆彪; 谢齐君; 章超; 巫志雄; 廖家儒; 赵良富
Original assignee: Hangzhou Zhujiang New Material Technology Co ltd
Current assignee: Hangzhou Zhujiang New Material Technology Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-09-30
Anticipated expiration: 2032-06-08

Abstract

The utility model discloses a hoist for alloy steel sheet hot-galvanize relates to hoist technical field, including the gallows main part, double-shaft motor is installed to gallows main part bottom, the equal fixedly connected with lead screw in double-shaft motor both sides, it is two sets of lead screw outside swing joint has the carriage. The utility model discloses a double-shaft motor drives two sets of lead screws and rotates, and then two sets of lead screws rotate and drive two sets of carriages and do the motion of being close to each other or keeping away from each other, when needs the clamping jaw stretch into to the zinc bath in, drive through two sets of electric putter and extend the grip block and carry out the certain degree decline for the holding frame, make and extend the grip block and stretch into to carry the steel sheet in the zinc bath, then will through external lifting device the utility model discloses wholly lift up can, above can know, the utility model discloses wholly do not need external lifting device to have great flexible range, just can clamp the steel sheet in the zinc bath, it is comparatively convenient that the integral operation gets up, has promoted work efficiency.

Description

Lifting appliance for hot galvanizing of alloy steel plate

Technical Field

The utility model relates to a hoist technical field specifically is a hoist for alloy steel sheet hot-galvanize.

Background

A hot-dip galvanized steel sheet produced by dipping a steel sheet into a molten zinc bath to adhere a layer of zinc to the surface thereof is produced mainly by a continuous galvanizing process, and is also produced by a hot-dip method.

Among the prior art steel sheet hoist clamping jaw need stretch into it to the zinc bath through external lifting device in, if the steel sheet is in the darker position department of zinc bath, the hoist clamping jaw of prior art is comparatively difficult when cliping the hoisting to the steel sheet, and needs external lifting device to possess great flexible range, and overall operation is got up comparatively trouble.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing an alloy steel sheet hoist for hot-galvanize to solve among the prior art steel sheet deeper position department in the zinc bath, the hoist clamping jaw of prior art is cliping the steel sheet and is lifting up the time comparatively difficult, and needs external lifting device to possess great flexible range, and the overall operation gets up comparatively troublesome technical problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: a lifting appliance for hot galvanizing of an alloy steel plate comprises a hanger main body, wherein a double-shaft motor is mounted at the bottom of the hanger main body, lead screws are fixedly connected to two sides of the double-shaft motor, and sliding frames are movably connected to the outer sides of the two groups of lead screws;

two sets of carriage bottom all is fixed with the holding frame, and is two sets of all sliding connection has the expansion grip block of holding frame inner wall, it all is provided with two sets of spacing sliders that run through the holding frame to extend the grip block both ends, the fixed cooperation frame that is provided with and is connected with spacing slider in holding frame one side, holding frame one side is fixed with the electric putter that the output is connected with the cooperation frame, the spout with spacing slider matched with has all been seted up at the holding frame both ends, gallows main part both sides all are fixed with the roof with lead screw matched with.

Through adopting above-mentioned technical scheme, drive two sets of lead screws through double-shaft motor and rotate, and then two sets of lead screws rotate and drive two sets of carriages and do the motion that is close to each other or keep away from each other, when needs clamping jaw stretches into in the zinc bath, drive through two sets of electric putter and extend the grip block and carry out the certain degree decline for the holding frame, make to extend the grip block and stretch into and carry the steel sheet in the zinc bath, then will through external hoisting equipment the utility model discloses wholly lift up can, above can know, the utility model discloses wholly do not need external hoisting equipment to have great flexible range, just can clamp the steel sheet in the zinc bath, it is comparatively convenient that the overall operation gets up, has promoted work efficiency.

The utility model discloses further set up to, vertical fixedly connected with connecting rod between the spacing slider, and connecting rod quantity is four groups.

Through adopting above-mentioned technical scheme, wherein the connecting rod is to every two sets of spacing slider's connection fixed action, makes that spacing slider is better carries out spacing support to expanding the grip block.

The utility model discloses it is further set up to, two sets of roof bottom is all fixed to be provided with and extends to the inside guide rail of carriage, and is two sets of the guide way with guide rail matched with has all been seted up at the carriage top.

Through adopting above-mentioned technical scheme, the guide rail plays the direction limiting displacement to the carriage, avoids the carriage to rotate along with the rotation of lead screw.

The utility model discloses further set up to, the fixed supplementary holder that is provided with the top in the lead screw outside in holding frame one side, the fixed stopper that extends to the roof inside that is provided with in supplementary holder top, the roof is inside to be seted up with stopper matched with spacing groove.

Through adopting above-mentioned technical scheme, supplementary holder plays the stable guide effect to the holder, makes the holder more stable at the removal in-process.

The utility model discloses further set up to, the fixed block that is provided with and electric putter matched with in holding frame one side, be provided with the mount between gallows main part and the biax motor, gallows main part top both sides are all fixed and are provided with rings.

Through adopting above-mentioned technical scheme, wherein the fixed block plays the fixed action to electric putter, and wherein the mount plays the fixed action to the biax motor, and rings are convenient for external lifting device right the utility model discloses holistic hoist and mount removal process.

To sum up, the utility model discloses mainly have following beneficial effect: the utility model discloses a biax motor drives two sets of lead screws and rotates, and then two sets of lead screws rotate and drive two sets of carriages and do the motion of being close to each other or keeping away from each other, when needs the clamping jaw stretch into in the zinc bath, drive through two sets of electric putter and extend the grip block and carry out certain degree decline for the holding frame, make and extend the grip block and stretch into and carry the steel sheet in the zinc bath, then will through external hoisting equipment the utility model discloses wholly lift up can, above can know, the utility model discloses wholly do not need external hoisting equipment to have great flexible range, just can clamp the steel sheet in the zinc bath, it is comparatively convenient that the overall operation gets up, has promoted work efficiency.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a partially enlarged exploded view of the present invention;

fig. 4 is an enlarged schematic view of the fixing frame of the present invention.

In the figure: 1. a hanger main body; 2. a double-shaft motor; 3. a screw rod; 4. a carriage; 5. a clamping frame; 6. expanding the clamping plate; 7. a limiting slide block; 8. a chute; 9. a connecting rod; 10. a fitting frame; 11. an electric push rod; 12. a fixed block; 13. an auxiliary holder; 14. a limiting block; 15. a guide groove; 16. a top plate; 17. a guide rail; 18. a limiting groove; 19. a fixed mount; 20. a lifting ring.

Detailed Description

The technical solution 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. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The following describes an embodiment of the present invention according to its overall structure.

A lifting appliance for hot galvanizing of an alloy steel plate is shown in figures 1, 2, 3 and 4 and comprises a lifting frame main body 1, wherein a double-shaft motor 2 is installed at the bottom of the lifting frame main body 1, two sides of the double-shaft motor 2 are fixedly connected with screw rods 3, and sliding frames 4 are movably connected to the outer sides of the two groups of screw rods 3;

the bottom parts of the two groups of sliding frames 4 are both fixed with clamping frames 5, the inner walls of the two groups of clamping frames 5 are both connected with extended clamping plates 6 in a sliding way, two ends of each extended clamping plate 6 are both provided with two groups of limiting slide blocks 7 penetrating through the clamping frames 5, wherein the connecting rods 9 are vertically and fixedly connected between the limiting slide blocks 7, so that every two groups of limiting slide blocks 7 are better and fixedly connected, and connecting rod 9 quantity is four groups, and the fixed cooperation frame 10 that is connected with limit slider 7 that is provided with in holding frame 5 one side, and holding frame 5 one side is fixed with the electric putter 11 that the output is connected with cooperation frame 10, and holding frame 5 both ends have all been seted up with limit slider 7 matched with spout 8, the utility model discloses wholly do not need external lifting device to have great flexible range, just can press from both sides the steel sheet in the zinc bath, it is comparatively convenient that the whole operation is got up, has promoted work efficiency, and hanger main part 1 both sides all are fixed with roof 16 with lead screw 3 matched with.

Referring to fig. 2, 3 and 4, the bottom of each of the two sets of top plates 16 is fixedly provided with a guide rail 17 extending into the sliding frame 4, the top of each of the two sets of sliding frames 4 is provided with a guide slot 15 matched with the guide rail 17, the guide rail 17 plays a role of guiding and limiting the sliding frame 4, one side of the holding frame 5 is fixedly provided with an auxiliary holder 13, the top of which is positioned outside the screw rod 3, the auxiliary holder 13 further plays a role of limiting and guiding the holding frame 5, so as to enhance the stability of the holding frame 5 during the moving process, the top of the auxiliary holder 13 is fixedly provided with a stopper 14 extending into the top plate 16, the top plate 16 is provided with a stopper slot 18 matched with the stopper 14, by the arrangement of the above structure, through the dual limiting and guiding effects of the guide rail 17 and the limiting block 14, the expanded clamping plate 6 can clamp the steel plate more stably, and the phenomenon of shaking and offsetting cannot occur.

Please refer to fig. 1 and fig. 2, the fixed block 12 with electric putter 11 matched with that is provided with in clamping frame 5 one side, wherein fixed block 12 plays the fixed action to electric putter, is provided with mount 19 between gallows main part 1 and the biax motor 2, and wherein mount 19 plays the fixed action to biax motor 2, and 1 top both sides of gallows main part are all fixed and are provided with rings 20, the utility model discloses a set up above structure, rings 20 are convenient for external lifting device right the utility model discloses wholly hoist.

The utility model discloses a theory of operation does: when the lifting frame is used, the two groups of lifting rings 20 of the lifting frame main body 1 are fixedly connected through external lifting equipment, so that the whole lifting frame can be lifted, and if galvanized steel plates need to be lifted from a zinc bath, the whole lifting frame is driven to move right above the steel plates in the zinc bath through the external lifting equipment and then descends to a certain height;

the double-shaft motor 2 drives the two groups of screw rods 3 to rotate, and then the two groups of screw rods 3 rotate to drive the two groups of sliding frames 4 to move close to or away from each other, so that the distance between the two groups of clamping frames 5 is greater than the width of the steel plate;

when the clamping jaw is required to extend into a zinc bath, the two groups of electric push rods 11 drive the expanded clamping plates 6 to descend to a certain degree relative to the clamping frame 5, so that the expanded clamping plates 6 extend into the zinc bath to clamp a steel plate, and after the inner walls of the two groups of expanded clamping plates 6 contact the outer wall of the steel plate, the double-shaft motor 2 drives the two groups of screw rods 3 to rotate reversely at the moment, so that the two groups of expanded clamping plates 6 clamp the steel plate, and then the utility model can be integrally lifted through external hoisting equipment;

above can know, the utility model discloses wholly do not need external lifting device to have great flexible range, just can press from both sides the steel sheet in the zinc bath, it is comparatively convenient that the whole operation gets up, has promoted work efficiency.

Although embodiments of the present invention have been shown and described, it is intended that the present embodiments be illustrative only and not limiting to the invention, and that the particular features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples, and that modifications, substitutions, variations, and the like, which are not inventive in light of the above teachings, may be made to the embodiments by those skilled in the art without departing from the principles and spirit of the present invention, but are to be construed as broadly as the following claims.

Claims

1. The utility model provides a hoist for alloy steel sheet hot-galvanize, includes gallows main part (1), its characterized in that: a double-shaft motor (2) is mounted at the bottom of the hanger main body (1), lead screws (3) are fixedly connected to two sides of the double-shaft motor (2), and sliding frames (4) are movably connected to the outer sides of the two groups of lead screws (3);

two sets of carriage (4) bottom all is fixed with holding frame (5), and is two sets of all sliding connection has the expansion grip block (6) for holding frame (5) inner wall, expansion grip block (6) both ends all are provided with two sets of spacing slider (7) that run through holding frame (5), fixed cooperation frame (10) that are connected with spacing slider (7) that are provided with in holding frame (5) one side, holding frame (5) one side is fixed with electric putter (11) that the output is connected with cooperation frame (10), spout (8) with spacing slider (7) matched with have all been seted up at holding frame (5) both ends, hanger main part (1) both sides all are fixed with roof (16) with lead screw (3) matched with.

2. The lifting appliance for hot galvanizing of the alloy steel plate according to claim 1, characterized in that: the vertical fixed connection has connecting rods (9) between spacing slider (7), and connecting rod (9) quantity is four groups.

3. The lifting appliance for hot galvanizing of the alloy steel plate according to claim 1, characterized in that: and guide rails (17) extending into the sliding frame (4) are fixedly arranged at the bottoms of the two groups of top plates (16), and guide grooves (15) matched with the guide rails (17) are formed in the tops of the two groups of sliding frames (4).

4. The lifting appliance for hot galvanizing of the alloy steel plate according to claim 1, characterized in that: the clamping frame is characterized in that an auxiliary holder (13) with the top located on the outer side of the screw rod (3) is fixedly arranged on one side of the clamping frame (5), a limiting block (14) extending to the inside of the top plate (16) is fixedly arranged on the top of the auxiliary holder (13), and a limiting groove (18) matched with the limiting block (14) is formed in the inside of the top plate (16).

5. The lifting appliance for hot galvanizing of the alloy steel plate according to claim 1, characterized in that: the clamping frame is characterized in that a fixing block (12) matched with an electric push rod (11) is fixedly arranged on one side of the clamping frame (5), a fixing frame (19) is arranged between the hanger main body (1) and the double-shaft motor (2), and lifting rings (20) are fixedly arranged on two sides of the top of the hanger main body (1).