Jacking structure of zinc ingot bundling machine

Abstract

The utility model discloses a jacking structure of a zinc ingot bundling machine, which comprises a base and a fixing plate, the top of the fixing plate is rotatably connected with a rotating shaft, the outer side of the rotating shaft is fixedly connected with a gear, one side of the gear is provided with a rack, one end of the rack is fixedly connected with an air cylinder, and the outer sides of the gear and the rack are provided with protective parts. A lubricating component is arranged above the gear and the rack, and the protective component comprises a protective box arranged on the top of the fixing plate, an access hole formed in the front face of the protective box, a sealing plate arranged in the access hole and a notch formed in the front face of the protective box. The problems that when an existing jacking structure is used, although a rack can be used for driving a gear to rotate and driving a tray to rotate, the outer side of the gear and the rack lacks a protection structure, if the surface of the gear and the rack is contaminated with impurities, meshing rotation of the gear and the rack is easily affected, and therefore practicability is reduced are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to zinc ingot baling auxiliary technical field, concretely is a zinc ingot baling machine's jacking structure. BACKGROUND

[0002] Zinc ingot refers to pure zinc, of course there will be impurities, but as zinc ingot, at least 90% above purity. Zinc ingot is mainly used in die casting alloy, battery industry, printing and dyeing industry, pharmaceutical industry, rubber industry, chemical industry etc., zinc and other metal alloy are widely used in electroplating, spraying and other industries, at present, the zinc ingot that foundry is good after stacking, carries out baling through baling machine again.

[0003] The existing patent CN220640347U discloses a kind of jacking structure of zinc ingot baling machine, it includes hydraulic cylinder, fixed plate, rotating shaft, tray and cylinder;Fixed plate is fixed at the telescopic end of hydraulic cylinder, rotating shaft is vertically arranged on the upper surface of fixed plate, tray is fixedly arranged at the top of rotating shaft;Cylinder is horizontally fixed on fixed plate, rack is fixed at the telescopic end of cylinder, gear is fixedly arranged on rotating shaft, and gear is engaged with rack and is driven by rack.This utility model has the advantages that the utility model structure is simple, easy to realize, improve the service life of hydraulic cylinder, reduce the sway of hydraulic cylinder telescopic end in operation, no longer need to stop production maintenance, only need routine maintenance and maintenance;It saves equipment replacement cost simultaneously.

[0004] Based on the above-mentioned patent retrieval, and in combination with the jacking structure in prior art, it is found that the above-mentioned jacking structure can drive the rotating shaft to rotate by using the rack when in use, but the outer side of the gear and the rack lacks a protection structure, and if impurities adhere to the surface of the gear and the rack, it will affect the meshing rotation, thereby reducing the practicability. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of jacking structure of zinc ingot baling machine to solve the problem that the practicability of the existing jacking structure is reduced when in use, although the rotating shaft can be driven to rotate by using the rack, but the outer side of the gear and the rack lacks a protection structure, and if impurities adhere to the surface of the gear and the rack, it will affect the meshing rotation.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of jacking structure of zinc ingot baling machine, including base and fixed plate, the rotating shaft is rotatably connected at the top of fixed plate, the gear is fixedly connected on the outer side of rotating shaft, the rack is arranged on one side of gear, the cylinder is fixedly connected at one end of rack, the protection component is arranged on the outer side of gear and rack, and the lubricating component is arranged above gear and rack.

[0007] The protection component comprises a protection box arranged on the top of the fixed plate, an inspection opening arranged on the front of the protection box, a closing plate arranged in the inspection opening, a notch arranged on the front of the protection box, an insertion plate fixedly connected with the back of the closing plate, a first arc-shaped block fixedly connected with the top of the insertion plate, a moving opening arranged on the top of the notch, a sliding block arranged in the moving opening, a second arc-shaped block fixedly connected with the bottom of the sliding block, and a spring fixedly connected with the top of the sliding block, the sliding block is slidingly connected with the moving opening, and the rotating shaft is rotationally connected with the protection box.

[0008] Preferably, the lubricating component comprises a support fixedly connected with the top of the protection box, a motor fixedly connected with the top of the support, a lead screw fixedly connected with the bottom of the motor, a moving frame connected with the outer side of the lead screw, a lubricating cylinder fixedly connected with the bottom of the moving frame, and a ball connected with the inner bottom of the lubricating cylinder, the lead screw is screw-connected with the moving frame, the lead screw is rotationally connected with the support, and the moving frame penetrates through the protection box and is slidingly connected with the protection box.

[0009] Preferably, a sliding opening is arranged on the top of the moving opening, a sliding rod is fixedly connected with the top of the sliding block, a connecting plate is fixedly connected with the top of the sliding rod, and a pull ring is fixedly connected with the top of the connecting plate.

[0010] Preferably, a limiting groove is arranged on the bottom of the notch, a limiting block is fixedly connected with the bottom of the insertion plate, and the limiting block is inserted into the limiting groove.

[0011] Preferably, a rotation-stopping groove is arranged on each side of the support, a rotation-stopping block is slidingly connected in the rotation-stopping groove, and the rotation-stopping block is fixedly connected with the moving frame.

[0012] Preferably, a hydraulic cylinder is fixedly connected with the bottom of the base, a tray is fixedly connected with the top of the rotating shaft, guide rods are fixedly connected with the periphery of the bottom of the fixed plate, the guide rods penetrate through the base and are slidingly connected with the base, and the output end of the hydraulic cylinder is fixedly connected with the bottom of the fixed plate.

[0013] Preferably, an oil filling pipe is fixedly connected with one side of the lubricating cylinder, and the top of the oil filling pipe is funnel-shaped.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1. By arranging the base, the fixed plate and the protection component, the protection box can cover the gear and the rack, the closing plate can close the inspection opening, foreign matters in the outside environment can be prevented from falling on the gear and the rack, the gear and the rack can be protected, damage of the gear and the rack can be prevented, the closing plate can be removed, the inspection opening can be opened, the gear and the rack can be conveniently maintained through the inspection opening, and thus the practicability can be greatly improved.

[0016] 2. With the lubrication components, the motor can control the lead screw to move the moving frame downward, which in turn moves the lubrication box downward, allowing the balls to contact the gears. As the gears rotate, the balls roll, allowing the lubricating oil in the lubrication cylinder to be applied to the gears, thus lubricating the gears and racks, improving their service life, reducing wear, and further enhancing practicality. Attached Figure Description

[0017] Figure 1 A three-dimensional structural schematic diagram provided for this utility model;

[0018] Figure 2 Front view provided for this utility model;

[0019] Figure 3 Provided by this utility model Figure 2 A three-dimensional cross-sectional view at point AA;

[0020] Figure 4 Provided by this utility model Figure 3 Enlarged view of point B in the middle;

[0021] Figure 5 Provided by this utility model Figure 4 Enlarged view of point C in the middle.

[0022] In the diagram: 1. Base; 11. Fixing plate; 12. Rotating shaft; 13. Gear; 14. Rack; 15. Cylinder; 21. Protective box; 22. Inspection port; 23. Sealing plate; 24. Recess; 25. Insert plate; 26. First arc-shaped block; 27. Moving port; 28. Sliding block; 29. ​​Second arc-shaped block; 30. Spring; 31. Bracket; 32. Motor; 33. Lead screw; 34. Moving frame; 35. Lubrication cylinder; 36. Ball bearing; 41. Sliding port; 42. Sliding rod; 43. Connecting plate; 44. Pull ring; 51. Limiting groove; 52. Limiting block; 61. Anti-rotation groove; 62. Anti-rotation block; 71. Hydraulic cylinder; 72. Tray; 73. Guide rod; 81. Oil filling pipe. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 as well as Figure 5The utility model provides a kind of jacking structure of zinc ingot bundling machine, including base 1 and fixed plate 11, fixed plate 11 top rotatably connected with rotating shaft 12, rotating shaft 12 outside is fixedly connected with gear 13, gear 13 side is equipped with rack 14, rack 14 one end is fixedly connected with cylinder 15, gear 13 and rack 14 outside are equipped with protection component, gear 13 and rack 14 top are equipped with lubricating component, protection component includes being equipped with the protection box 21 in fixed plate 11 top, the access hole 22 being opened in the front of protection box 21, the closing plate 23 being equipped in access hole 22, the recess 24 being opened in the front of protection box 21, the plugboard 25 being fixedly connected with the back of closing plate 23, the first arc block 26 being fixedly connected with the top of plugboard 25, the moving mouth 27 being opened in the top in recess 24, the sliding block 28 being equipped in moving mouth 27, the second arc block 29 being fixedly connected with the bottom of sliding block 28 and the spring 30 being fixedly connected with the top of sliding block 28, sliding block 28 and moving mouth 27 are slidably connected, rotating shaft 12 is rotatably connected with protection box 21, cylinder 15 can promote rack 14 to move, rack 14 can drive gear 13 to rotate, gear 13 can drive rotating shaft 12 and tray 72 to rotate, can be convenient for packing zinc ingot, plugboard 25 can be inserted into socket, the first arc block 26 can extrude second arc block 29 and move, so that spring 30 is deformed, spring 30 resets and drives second arc block 29 to reset, can be stuck with the first arc block 26, and then closing plate 23 can be fixed to access hole 22, access hole 22 can be closed, protection box 21 can be closed, protection box 21 can protect gear 13 and rack 14, prevent impurities from falling on gear 13 and rack 14, can improve the service life of gear 13 rack 14, the sliding mouth 41 is opened in the top in moving mouth 27, the slide rod 42 is fixedly connected with the top of sliding block 28, the connecting plate 43 is fixedly connected with the top of slide rod 42, the pull ring 44 is fixedly connected with the top of connecting plate 43, spring 30 is sleeved on the outside of slide rod 42, connecting plate 43 can be driven to move vertically by pull ring 44, and then sliding rod 42 can be driven to move, sliding rod 42 can drive sliding block 28 and second arc block 29 to move, can be convenient for releasing closing plate 23, convenient for taking down closing plate 23, convenient for overhauling gear 13 and rack 14, the limiting groove 51 is opened in the bottom in recess 24, the limiting block 52 is fixedly connected with the bottom of plugboard 25, limiting block 52 is inserted with limiting groove 51, limiting block 52 can be inserted into limiting groove 51, the shape of limiting block 52 and limiting groove 51 is T-shaped, can prevent closing plate 23 from moving vertically, can limit closing plate 23, improve the use stability of closing plate 23, the hydraulic cylinder 71 is fixedly connected with the bottom of base 1, the tray 72 is fixedly connected with the top of rotating shaft 12, the guide rod 73 is fixedly connected with the bottom around of fixed plate 11 respectively, guide rod 73 penetrates through base 1 and is slidably connected with base 1, the output end of hydraulic cylinder 71 is fixedly connected with the bottom of fixed plate 11, hydraulic cylinder 71 can promote fixed plate 11 to move vertically,Further, the tray 72 can be vertically moved, the zinc ingot can be moved, the guide rod 73 can improve the stability of the movement of the fixed plate 11, the hydraulic cylinder 71 can be protected, and the service life thereof is improved.

[0025] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 The lubricating part comprises a support 31 fixedly connected with the top of the protective box 21, a motor 32 fixedly connected with the top of the support 31, a lead screw 33 fixedly connected with the bottom of the motor 32, a moving frame 34 connected with the outer side of the lead screw 33, a lubricating cylinder 35 fixedly connected with the bottom of the moving frame 34, and a ball 36 connected with the inner bottom of the lubricating cylinder 35. The lead screw 33 is screwed with the moving frame 34, the lead screw 33 is rotationally connected with the support 31, the moving frame 34 penetrates through the protective box 21 and is slidably connected with the protective box 21, the motor 32 can drive the lead screw 33 to rotate, the lead screw 33 can control the vertical movement of the moving frame 34, and further can drive the lubricating cylinder 35 to vertically move, so that the ball 36 is in contact with the gear 13. The rotation of the gear 13 can make the ball 36 rotate, the lubricating oil can be coated on the gear 13, the gear 13 and the rack 14 can be lubricated, and the service life thereof is improved. The support 31 is provided with a rotation-stopping groove 61 on both sides, a rotation-stopping block 62 is slidably connected in the rotation-stopping groove 61, the rotation-stopping block 62 is fixedly connected with the moving frame 34, the moving frame 34 can drive the rotation-stopping block 62 to slide in the rotation-stopping groove 61, the rotation of the moving frame 34 can be prevented, and it is ensured that the moving frame 34 can only vertically move. The lubricating cylinder 35 is fixedly connected with an oil filler pipe 81 on one side, the top of the oil filler pipe 81 is funnel-shaped, the oil filler pipe 81 can facilitate the addition of lubricating oil into the lubricating cylinder 35, and the gear 13 and the rack 14 can be lubricated.

[0026] Working principle: when working, the plug plate 25 is inserted into the notch 24, the limiting block 52 is synchronously inserted into the limiting groove 51, the plug plate 25 can drive the first arc-shaped block 26, the first arc-shaped block 26 can extrude the second arc-shaped block 29, the second arc-shaped block 29 can drive the sliding block 28 to move, the sliding block 28 moving can extrude the spring 30 to deform, when the plug plate 25 contacts with the inner wall of the notch 24, the spring 30 resets at this time, can drive the second arc-shaped block 29 to reset, can be mutually clamped with the first arc-shaped block 26, and then the closed plate 23 can be fixed, the protective box 21 can be used for protecting the gear 13 and the rack 14, preventing impurities and the like from affecting the meshing transmission, the motor 32 starts to drive the lead screw 33 to rotate, the lead screw 33 rotating can drive the moving frame 34 to move downwards, the moving frame 34 moving downwards can drive the lubricating cylinder 35 to move downwards, and then the ball 36 can be driven to move downwards, so that the ball 36 contacts with the gear 13, with the rotation of the gear 13, the ball 36 can be rotated, and then the lubricating oil in the lubricating cylinder 35 can be coated on the gear 13 and the rack 14, so that the gear 13 and the rack 14 can be lubricated, and the service life thereof is improved, when the gear 13 and the rack 14 need to be overhauled, the pull ring 44 can be pulled, so that the sliding block 28 drives the second arc-shaped block 29 to move upwards, so that the second arc-shaped block 29 is separated from the first arc-shaped block 26, at this time, the closed plate 23 can be removed, and then the gear 13 and the rack 14 can be overhauled and maintained, the above is the working process of the whole device, and the contents not described in detail in the specification all belong to the prior art known by the person skilled in the art.

[0027] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A lifting structure of a zinc ingot baling machine comprising a base (1) and a fixing plate (11), characterized in that: The top of the fixed plate (11) is rotatably connected with a rotating shaft (12), the outer side of the rotating shaft (12) is fixedly connected with a gear (13), one side of the gear (13) is provided with a rack (14), one end of the rack (14) is fixedly connected with a cylinder (15), the outer side of the gear (13) and the rack (14) is provided with a protection component, the upper side of the gear (13) and the rack (14) is provided with a lubricating component; The protection component comprises a protection box (21) arranged on the top of the fixed plate (11), an inspection opening (22) formed on the front of the protection box (21), a closing plate (23) arranged in the inspection opening (22), a notch (24) formed on the front of the protection box (21), a plug plate (25) fixedly connected with the back of the closing plate (23), a first arc-shaped block (26) fixedly connected with the top of the plug plate (25), a moving opening (27) formed on the top of the notch (24), a sliding block (28) arranged in the moving opening (27), a second arc-shaped block (29) fixedly connected with the bottom of the sliding block (28), and a spring (30) fixedly connected with the top of the sliding block (28), the sliding block (28) is slidably connected with the moving opening (27), and the rotating shaft (12) is rotatably connected with the protection box (21).

2. A lifting structure for a zinc ingot baling machine according to claim 1, characterised in that: The lubricating component comprises a support (31) fixedly connected with the top of the protection box (21), a motor (32) fixedly connected with the top of the support (31), a lead screw (33) fixedly connected with the bottom of the motor (32), a moving frame (34) connected with the outer side of the lead screw (33), a lubricating cylinder (35) fixedly connected with the bottom of the moving frame (34), and a ball (36) connected with the inner bottom of the lubricating cylinder (35), the lead screw (33) is screwed with the moving frame (34), the lead screw (33) is rotatably connected with the support (31), and the moving frame (34) penetrates through the protection box (21) and is slidably connected with the protection box (21).

3. A lifting structure for a zinc ingot baling machine according to claim 1, characterised in that: A sliding opening (41) is formed on the top of the moving opening (27), a slide rod (42) is fixedly connected with the top of the sliding block (28), a connecting plate (43) is fixedly connected with the top of the slide rod (42), and a pull ring (44) is fixedly connected with the top of the connecting plate (43).

4. A lifting structure for a zinc ingot baling machine as claimed in claim 1, characterised in that: A limiting groove (51) is formed on the bottom of the notch (24), a limiting block (52) is fixedly connected with the bottom of the plug plate (25), and the limiting block (52) is inserted into the limiting groove (51).

5. A lifting structure for a zinc ingot baling machine according to claim 2, wherein: Stop grooves (61) are respectively formed on the two sides of the support (31), stop blocks (62) are slidably connected in the stop grooves (61), and the stop blocks (62) are fixedly connected with the moving frame (34).

6. A lifting structure for a zinc ingot baling machine according to claim 1, characterized in that: A hydraulic cylinder (71) is fixedly connected with the bottom of the base (1), a tray (72) is fixedly connected with the top of the rotating shaft (12), guide rods (73) are respectively fixedly connected with the bottom of the fixed plate (11), the guide rods (73) penetrate through the base (1) and are slidably connected with the base (1), and the output end of the hydraulic cylinder (71) is fixedly connected with the bottom of the fixed plate (11).

7. A lifting structure for a zinc ingot baling machine according to claim 2, wherein: An oil filling pipe (81) is fixedly connected with one side of the lubricating cylinder (35), and the top of the oil filling pipe (81) is funnel-shaped.

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