Lifting device for chromium plating of bottom of coating iron drum

Abstract

The lifting device comprises a base, a vertical plate is fixedly connected to the top of one end of the base, an open groove is formed in the vertical plate, a lead screw is rotationally connected into the open groove, a transverse plate is connected to the lead screw in a threaded and sleeved mode, a rotating groove is formed in the bottom of one end of the transverse plate, and the rotating groove is connected with the vertical plate. A threaded rod is rotationally connected into the rotating groove, the rotating directions of threads on the two sides of the central point of the horizontal axial section of the threaded rod are opposite, a first motor is fixedly connected to one end of the transverse plate, and the output end of the first motor is fixedly connected with the threaded rod; according to the chromium plating device for the iron drum, the whole operation is simple, convenient and rapid, and the iron drum can be clamped and fixed, so that the stability of the iron drum during chromium plating at the bottom end is kept.

Description

Technical Field

[0001] The utility model relates to the field of chemical container-related products, in particular to a lifting device for chrome plating at the bottom of a paint iron barrel. Background Art

[0002] Iron barrels are commonly used containers for latex paint after deep processing. They are favored by customers for their chemical resistance and good sealing performance. Putting latex paint in iron barrels can effectively prevent the paint liquid from oxidizing and deteriorating due to contact with air. It is also very suitable for long-term storage and transportation. In addition, iron barrels can also prevent the paint barrels from being maliciously torn or hit hard. Chrome plating on the bottom of the iron barrel can effectively prevent corrosion, because chromium has good corrosion resistance and can form a dense chromium oxide film, which plays a role in rust prevention and protection;

[0003] However, the existing lifting device during chrome plating of the iron barrel cannot effectively ensure that the bottom of the iron barrel is placed in the chrome plating pool, has low stability, and is too complicated to operate, which is defective. Utility Model Content

[0004] The utility model aims to provide a lifting device for chrome plating the bottom of an iron paint bucket to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a lifting device for chrome plating the bottom of an iron bucket of paint, comprising a base, a top of one end of the base is fixedly connected to a vertical plate, the vertical plate is provided with a slot, a screw rod is rotatably connected in the slot, a cross plate is threadedly sleeved on the screw rod, a rotating groove is provided at the bottom of one end of the cross plate, a threaded rod is rotatably connected in the rotating groove, and the threads on both sides of the center point of the horizontal axial cross section of the threaded rod are oppositely arranged. One end of the cross plate is fixedly connected to a first motor, the output end of the first motor is fixedly connected to the threaded rod, and traction plates are threadedly sleeved on both ends of the threaded rod located in the rotating groove, and the bottom end of the traction plate is fixedly connected to an arc clamping plate, the top of the base is fixedly connected to a second motor, the output end of the second motor is fixedly connected to a driving wheel, and a driven wheel is fixedly sleeved on the screw rod, and the driving wheel and the driven wheel are connected by a connecting belt.

[0006] Preferably, the bottom of the base is provided with four universal wheels, and the four universal wheels are respectively fixed at the four corners of the bottom of the base.

[0007] Preferably, a counterweight is fixedly connected to the top of one end of the base away from the vertical plate.

[0008] Preferably, a rubber plate is fixedly connected to the inner side wall of the arc-shaped clamping plate.

[0009] Preferably, a communicating sliding opening is provided at the top of the rotating groove, a limiting rod is fixedly connected in the sliding opening, a stop block is slidably sleeved on the limiting rod, and the stop block is fixedly connected to the traction plate.

[0010] Preferably, a sleeve plate is fixedly connected to the bottom of one end of the transverse plate, a slot is provided at the bottom of the sleeve plate, an insert plate is slidably inserted in the slot, and the insert plate is fixedly connected to the base.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The lifting device for chrome plating at the bottom of the paint iron bucket starts a first motor to drive a threaded rod to rotate in a rotating groove on a horizontal plate. Because the threads at both ends of the threaded rod are arranged in opposite directions, two traction plates threadedly sleeved on the threaded rod will move relatively. At this time, an arc-shaped clamping plate installed on the bottom of the traction plate will clamp and fix the iron bucket. The second motor is controlled to drive the driving wheel to rotate. The driving wheel uses a connecting belt to prompt the driven wheel to follow the rotation so as to realize the rotation of the screw rod on the vertical plate. When the screw rod rotates, the horizontal plate threadedly sleeved on it will move downward so that the bottom of the fixed iron bucket is placed in the chrome plating pool. The overall operation of the utility model is simple, convenient and fast, and the iron bucket can be clamped and fixed to maintain the stability of the bottom when chrome plating. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural schematic diagram of a lifting device for chrome plating at the bottom of a paint iron bucket according to the utility model;

[0014] Figure 2 The utility model is a schematic diagram of the arc-shaped clamping plate structure of a lifting device for chrome plating at the bottom of an iron paint bucket.

[0015] In the figure: 1. base; 2. vertical plate; 3. screw rod; 4. horizontal plate; 5. threaded rod; 6. first motor; 7. traction plate; 8. arc clamping plate; 9. second motor; 10. driving wheel; 11. driven wheel; 12. connecting belt; 13. counterweight; 14. rubber plate; 15. limit rod; 16. stop block; 17. sleeve plate; 18. plug plate; 19. universal wheel. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0017] See also Figure 1-2, the utility model provides an embodiment: a lifting device for chrome plating the bottom of an iron bucket for paint, comprising a base 1, a vertical plate 2 is fixedly connected to the top of one end of the base 1, a slot is provided on the vertical plate 2, a screw rod 3 is rotatably connected in the slot, a horizontal plate 4 is threadedly sleeved on the screw rod 3, a rotating groove is provided at the bottom of one end of the horizontal plate 4, a threaded rod 5 is rotatably connected in the rotating groove, the threads of the threaded rod 5 on both sides of the center point of the horizontal axial section are oppositely arranged, a first motor 6 is fixedly connected to one end of the horizontal plate 4, the output end of the first motor 6 is fixedly connected to the threaded rod 5, and traction plates 7 are threadedly sleeved on both ends of the threaded rod 5 located in the rotating groove, and an arc clamping plate 8 is fixedly connected to the bottom end of the traction plate 7. Specifically, the first motor 6 drives the threaded rod 5 to rotate on the horizontal plate 4 The screw rod 3 rotates in the groove. Since the threads at both ends of the threaded rod 5 are arranged in opposite directions, the two traction plates 7 threadedly sleeved on the threaded rod 5 will move relatively. At this time, the arc-shaped clamping plate 8 installed on the bottom of the traction plate 7 will clamp and fix the iron barrel; the top of the base 1 is fixedly connected to the second motor 9, and the output end of the second motor 9 is fixedly connected to the driving wheel 10. The screw rod 3 is fixedly sleeved with a driven wheel 11, and the driving wheel 10 and the driven wheel 11 are connected by a connecting belt 12. Specifically, the second motor 9 drives the driving wheel 10 to rotate, and the driving wheel 10 uses the connecting belt 12 to prompt the driven wheel 11 to rotate with it, thereby realizing the rotation of the screw rod 3 on the vertical plate 2. When the screw rod 3 rotates, the horizontal plate 4 threadedly sleeved thereon will move downward, thereby placing the bottom of the fixed iron barrel in the chrome plating pool.

[0018] In this embodiment, four universal wheels 19 are provided at the bottom of the base 1, and the four universal wheels 19 are respectively fixed at the four corners of the bottom of the base 1 to facilitate the movement of the position; a counterweight block 13 is fixedly connected to the top of one end of the base 1 away from the vertical plate 2, and the end away from the vertical plate 2 is counterweighted; a rubber plate 14 is fixedly connected to the inner side wall of the arc-shaped clamping plate 8 to increase the buffering force during clamping; a connecting sliding mouth is provided at the top of the rotating groove, and a limiting rod 15 is fixedly connected in the sliding mouth, and a stop block 16 is slidably sleeved on the limiting rod 15, and the stop block 16 is fixedly connected to the traction plate 7, and the stop block 16 is connected to the traction plate 7 to slide on the limiting rod 15, thereby improving the movement stability of the traction plate 7; a sleeve plate 17 is fixedly connected to the bottom of one end of the cross plate 4, and a slot is provided at the bottom of the sleeve plate 17, and an insert plate 18 is slidably inserted in the slot, and the insert plate 18 is fixedly connected to the base 1, and when the cross plate 4 moves, the sleeve plate 17 slides on the insert plate 18 to prevent the cross plate 4 from following the revolution of the screw rod 3.

[0019] Working principle: First, start the first motor 6 to drive the threaded rod 5 to rotate in the rotating groove on the horizontal plate 4. Because the threads at both ends of the threaded rod 5 are set in opposite directions, the two traction plates 7 threadedly sleeved on the threaded rod 5 will move relatively. At this time, the arc-shaped clamping plate 8 installed on the bottom of the traction plate 7 will clamp and fix the iron barrel. Control the second motor 9 to drive the driving wheel 10 to rotate. The driving wheel 10 uses the connecting belt 12 to prompt the driven wheel 11 to follow the rotation and realize the rotation of the screw rod 3 on the vertical plate 2. When the screw rod 3 rotates, the horizontal plate 4 threadedly sleeved on it will move downward, so that the bottom of the fixed iron barrel is placed in the chrome plating pool.

[0020] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A lifting device for chrome plating the bottom of a paint iron bucket, comprising a base (1), Features: The top of one end of the base (1) is fixedly connected to a vertical plate (2), the vertical plate (2) is provided with a slot, a screw rod (3) is rotatably connected in the slot, a horizontal plate (4) is threadedly sleeved on the screw rod (3), a rotation groove is provided at the bottom of one end of the horizontal plate (4), a threaded rod (5) is rotatably connected in the rotation groove, the threaded rotation directions of the two sides of the center point of the horizontal axial section of the threaded rod (5) are opposite, one end of the horizontal plate (4) is fixedly connected to a first motor (6), the output end of the first motor (6) is fixedly connected to the threaded rod (5), and the threaded rod (5) is located at A traction plate (7) is threadedly sleeved on both ends of the rotating groove, and the bottom end of the traction plate (7) is fixedly connected to an arc-shaped clamping plate (8). A second motor (9) is fixedly connected to the top of the base (1), and a driving wheel (10) is fixedly connected to the output end of the second motor (9). A driven wheel (11) is fixedly sleeved on the screw rod (3), and the driving wheel (10) and the driven wheel (11) are connected by a connecting belt (12). Four universal wheels (19) are provided at the bottom of the base (1), and the four universal wheels (19) are respectively fixed at the four corners of the bottom of the base (1).

2. A lifting device for chrome plating the bottom of a paint iron bucket according to claim 1, Features: A counterweight (13) is fixedly connected to the top of one end of the base (1) away from the vertical plate (2).

3. A lifting device for chrome plating the bottom of a paint iron bucket according to claim 1, Features: A rubber plate (14) is fixedly connected to the inner side wall of the arc-shaped clamping plate (8).

4. A lifting device for chrome plating the bottom of a paint iron bucket according to claim 1, Features: A communicating sliding opening is provided at the top of the rotating groove, a limiting rod (15) is fixedly connected in the sliding opening, a stop block (16) is slidably sleeved on the limiting rod (15), and the stop block (16) is fixedly connected to the traction plate (7).

5. A lifting device for chrome plating the bottom of a paint iron bucket according to claim 1, Features: A sleeve plate (17) is fixedly connected to the bottom of one end of the transverse plate (4), a slot is provided at the bottom of the sleeve plate (17), an insert plate (18) is slidably inserted in the slot, and the insert plate (18) is fixedly connected to the base (1).

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