Crane for hot galvanizing production

Abstract

The utility model relates to the technical field of galvanized part production, in particular to a crane for hot galvanizing production, which comprises an upright post, a cross beam, a sliding block, a roller, a chute, a winch, a mounting frame, a steel wire rope and a lifting hook, the winch is mounted in the mounting frame through a bolt, the output end of the winch is connected with the steel wire rope, and the bottom of the steel wire rope is connected with the lifting hook; a transverse plate is welded to one side of the stand column, a servo motor is arranged on one side of the top of the transverse plate through a fixing base, the power output end of the servo motor is connected with a gear, and a U-shaped guide block is arranged on the other side of the top of the transverse plate; the two limiting rings are located on the outer side of the steel wire rope, the limiting effect on the middle section of the steel wire rope can be achieved, then the anti-shaking effect of the steel wire rope and the lifting hook can be effectively improved, the anti-shaking effect can be effectively improved when a hot-dip galvanized part is lifted, and the stable effect during carrying is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to galvanized part production technical field, concretely relates to a crane for hot galvanizing production. BACKGROUND

[0002] The crane can be used for carrying heavy metal workpieces, moving them from one position to another and positioning them accurately on processing equipment, so as to facilitate the carrying of hot galvanized metal workpieces, and therefore the crane plays an important role in workshop processing.

[0003] In the prior art, when the crane carries the hot galvanized part, the steel wire rope (9) shakes greatly due to the heavy weight of the hot galvanized part, and is not stable during carrying. SUMMARY

[0004] To solve the problems in the prior art, the utility model provides a crane for hot galvanizing production, which can effectively improve the anti-shaking effect of the steel wire rope and the lifting hook, thereby effectively improving the anti-shaking effect when the hot galvanized part is lifted, and the stability during carrying is good.

[0005] The utility model solves the technical problems by adopting the technical scheme of a crane for hot galvanizing production, which comprises a stand, a cross beam, a sliding block, a roller, a sliding groove, a winch, a mounting frame, a steel wire rope and a lifting hook.

[0006] One side of the stand is welded with a horizontal plate, one side of the top of the horizontal plate is provided with a servo motor through a fixing seat, the power output end of the servo motor is connected with a gear, the other side of the top of the horizontal plate is provided with a U-shaped guide block, the U-shaped guide block is provided with a rack, the rack is engaged with the gear, one end of the rack is welded with a connecting arm, the end of the connecting arm is connected with a vertical plate, one side of the top end and one side of the bottom end of the vertical plate are both fixed with a limiting ring through a screw, and the steel wire rope passes through the limiting ring.

[0007] Through the above technical scheme, the servo motor can conveniently drive the gear to rotate when working, thereby driving the rack to move horizontally along the strip-shaped block, the rack also drives the connecting arm, the vertical plate and the limiting ring to move horizontally when moving horizontally, so that the horizontal position of the limiting ring can be adjusted, the limiting ring is located outside the steel wire rope and is provided as two groups, which can limit the middle section of the steel wire rope, thereby effectively improving the anti-shaking effect of the steel wire rope and the lifting hook, and effectively improving the anti-shaking effect when the hot galvanized part is lifted, and the stability during carrying is good.

[0008] Specifically, the top end of the sliding block is provided with a roller through a rotating groove, both sides of the cross beam are provided with a sliding groove, and the roller is located in the sliding groove.

[0009] Specifically, a reinforcing plate is provided at the connection between the bottom of the horizontal plate and one side of the column, and a counterweight block is welded at one end of the top of the horizontal plate.

[0010] By adopting the above technical solution, the overall strength of the connection between the column and the cross plate can be effectively improved through the reinforcement plate, and the two ends of the top of the cross plate can be effectively counterweighted through the counterweight block.

[0011] Specifically, a protrusion is provided on the top of the installation frame, a second connecting ring is fixed to the inner side of the protrusion by bolts, and a first connecting ring is provided on the bottom of the sliding block, and the first connecting ring is connected to the second connecting ring.

[0012] Specifically, guide grooves are provided on both sides of the inner wall of the U-shaped guide block, and strip blocks are connected to both sides of the rack, and the strip blocks are located in the corresponding guide grooves.

[0013] By adopting the above technical solution, the stability of the rack during horizontal movement can be effectively improved through the limiting and guiding effect of the guide groove on the strip block.

[0014] Specifically, a reinforcing beam is welded between the top of the column and one end of the top of the beam.

[0015] By adopting the above technical solution, the overall strength of the columns and beams after connection can be effectively improved by reinforcing the beams.

[0016] Beneficial effects of the utility model:

[0017] The utility model discloses a crane for hot-dip galvanizing production, in which the servo motor conveniently drives the gear to rotate during operation, thereby driving the rack to move horizontally, and the horizontal position of the limit ring can be adjusted. The limit ring is located on the outside of the wire rope and is provided in two groups, which can limit the middle section of the wire rope, thereby effectively improving the anti-sway effect of the wire rope and the hook, and thus effectively improving the anti-sway effect when lifting the hot-dip galvanized parts, and having a good stabilizing effect during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0019] Fig. 1 This is a front structural diagram of the present invention;

[0020] Fig. 2 This is a rear view structural diagram of the utility model;

[0021] Fig. 3 This is a schematic structural diagram of the connecting arm, vertical plate and limiting ring of the utility model.

[0022] In the figure: 1, stand; 2, crossbeam; 3, sliding groove; 4, sliding block; 5, first connecting ring; 6, roller; 7, winch; 8, mounting frame; 9, steel wire rope; 10, lifting hook; 11, protruding block; 12, second connecting ring; 13, cross plate; 14, reinforcing plate; 15, counterweight; 16, U-shaped guide block; 17, servo motor; 18, gear; 19, rack; 20, strip block; 21, guide groove; 22, connecting arm; 23, vertical plate; 24, limiting ring. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0024] In order to improve the anti-shaking effect when hoisting the hot galvanizing parts and improve the stable effect during carrying, as shown in Figs. 1-3 The utility model discloses a crane for hot galvanizing production, including stand 1, crossbeam 2, sliding block 4, roller 6, sliding groove 3, winch 7, mounting frame 8, steel wire rope 9 and lifting hook 10, the mounting frame 8 is installed with winch 7 through bolt, the output of winch 7 is connected with steel wire rope 9, the bottom of steel wire rope 9 is connected with lifting hook 10;

[0025] One side of the stand 1 is welded with a cross plate 13, the top of the cross plate 13 is provided with a servo motor 17 on one side through a fixing seat, the power output end of the servo motor 17 is connected with a gear 18, the top of the cross plate 13 is provided with a U-shaped guide block 16 on the other side, the U-shaped guide block 16 is provided with a rack 19, the rack 19 is engaged with the gear 18, one end of the rack 19 is welded with a connecting arm 22, the end of the connecting arm 22 is connected with a vertical plate 23, the top end of the vertical plate 23 and the bottom end of the vertical plate 23 are both fixed with a limiting ring 24 through screws, the steel wire rope 9 passes through the limiting ring 24.

[0026] When in use, the servo motor 17 can conveniently drive the gear 18 to rotate when working, so as to drive the rack 19 to move horizontally along the strip block 20, and the rack 19 can also drive the connecting arm 22, the vertical plate 23 and the limiting ring 24 to move horizontally when moving horizontally, so that the horizontal position of the limiting ring 24 can be adjusted, the limiting ring 24 is located outside the steel wire rope 9 and is provided as two groups, which can limit the middle section of the steel wire rope 9, so that the anti-shaking effect of the steel wire rope 9 and the lifting hook 10 can be effectively improved, and the anti-shaking effect when hoisting the hot galvanizing parts can be effectively improved, and the stable effect during carrying is good.

[0027] For example, as shown in Figs. 1-2 The utility model still includes, the top inboard of sliding block 4 is provided with roller 6 through rotation groove, both sides of crossbeam 2 are provided with sliding groove 3, and roller 6 is located in sliding groove 3.

[0028] In use, the horizontal position of the winch 7 can be moved by sliding the roller 6 in the sliding groove 3.

[0029] As shown in Figs. 1-2 The utility model also includes that the bottom of the cross plate 13 is provided with a reinforcing plate 14 at the connecting place of one side of the stand 1, and one end of the top of the cross plate 13 is welded with a counterweight 15.

[0030] In use, the reinforcing plate 14 can effectively improve the overall strength of the connection between the stand 1 and the cross plate 13, and the counterweight 15 can effectively counterweight the two ends of the top of the cross plate 13.

[0031] As shown in Figs. 1-2 The utility model also includes that the top of the mounting frame 8 is provided with a lug 11, the inner side of the lug 11 is fixed with a second connecting ring 12 through bolts, the bottom of the sliding block 4 is provided with a first connecting ring 5, and the first connecting ring 5 is connected with the second connecting ring 12.

[0032] In use, the first connecting ring 5 and the second connecting ring 12 can facilitate the fixation of the mounting frame 8 at the bottom of the sliding block 4.

[0033] As shown in Figs. 1-2 The utility model also includes that the inner wall of the U-shaped guide block 16 is provided with guide grooves 21 at both sides, the rack 19 is connected with strip blocks 20 at both sides, and the strip blocks 20 are located in the corresponding guide grooves 21.

[0034] In use, the strip blocks 20 can be effectively guided and positioned by the guide grooves 21, thereby improving the stability of the rack 19 during horizontal movement.

[0035] As shown in Figs. 1-2 The utility model also includes that a reinforcing beam is welded between the top of the stand 1 and one end of the top of the cross beam 2.

[0036] In use, the reinforcing beam can effectively improve the overall strength of the connection between the stand 1 and the cross beam 2.

[0037] The utility model discloses when using, servo motor 17 and winch 7 all connect external power supply and supply power, and the lifting hook 10 is used for hoisting the hot galvanizing metal work piece, and servo motor 17 is convenient to drive gear 18 to rotate when working to drive rack 19 along strip piece 20 horizontal removal, and rack 19 is also driven to connect arm 22, vertical board 23 and spacing ring 24 horizontal removal when horizontal removal, thereby can adjust the horizontal position of spacing ring 24, and through spacing ring 24 is located the outer side of steel wire rope 9, and is set as two groups, can play the spacing effect to the middle section of steel wire rope 9, and can effectively improve the anti -shaking effect of steel wire rope 9 and lifting hook 10, and can effectively improve the anti -shaking effect when hoisting the hot galvanizing piece, and the stable effect is good when carrying.

[0038] The above shows and describes the basic principle, main features and advantages of the utility model. The skilled person in the art should understand that the utility model is not limited by the above examples, and the above implementation and description in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A crane for hot-dip galvanizing production, characterized in that: The invention comprises a column (1), a crossbeam (2), a sliding block (4), a roller (6), a chute (3), a hoist (7), a mounting frame (8), a steel wire rope (9) and a hook (10), wherein the hoist (7) is mounted in the mounting frame (8) by means of bolts, the output end of the hoist (7) is connected to the steel wire rope (9), and the bottom of the steel wire rope (9) is connected to the hook (10); A horizontal plate (13) is welded to one side of the column (1), a servo motor (17) is provided on one side of the top of the horizontal plate (13) through a fixed seat, a power output end of the servo motor (17) is connected to a gear (18), a U-shaped guide block (16) is provided on the other side of the top of the horizontal plate (13), a rack (19) is provided in the U-shaped guide block (16), the rack (19) is meshed with the gear (18), a connecting arm (22) is welded to one end of the rack (19), the end of the connecting arm (22) is connected to a vertical plate (23), the top side and the bottom side of the vertical plate (23) are fixed with a limiting ring (24) by screws, and the wire rope (9) passes through the limiting ring (24).

2. A hot dip galvanizing production crane according to claim 1, characterized in that: A roller (6) is provided on the inner side of the top end of the sliding block (4) through a rotation groove, and sliding grooves (3) are provided on both sides of the crossbeam (2), and the roller (6) is located in the sliding grooves (3).

3. The hot-dip galvanizing production crane according to claim 1, characterized in that: A reinforcing plate (14) is provided at the connection between the bottom of the transverse plate (13) and one side of the upright column (1), and a counterweight (15) is welded to one end of the top of the transverse plate (13).

4. The hot-dip galvanizing production crane according to claim 1, characterized in that: A protrusion (11) is provided on the top of the installation frame (8), a second connecting ring (12) is fixed to the inner side of the protrusion (11) by bolts, and a first connecting ring (5) is provided on the bottom of the sliding block (4), and the first connecting ring (5) is connected to the second connecting ring (12).

5. The hot-dip galvanizing production crane according to claim 1, characterized in that: Guide grooves (21) are provided on both sides of the inner wall of the U-shaped guide block (16), and strip blocks (20) are connected to both sides of the rack (19), and the strip blocks (20) are located in the corresponding guide grooves (21).

6. The hot-dip galvanizing production crane according to claim 1, characterized in that: A reinforcing beam is welded between the top of the column (1) and one end of the top of the crossbeam (2).

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