Cast well lid paint dipping circulation suspension machine

Abstract

The utility model discloses a cast well lid paint dipping circulation suspension machine which comprises a fixed column, the upper end face of the fixed column is rotationally connected with a rotating rod, a movable rod is slidably connected in the rotating rod, the lower end face of the movable rod is fixedly connected with a fixed block, the upper end face of the fixed block is fixedly connected with a positioning block, and one side of the positioning block is fixedly connected with a first forward and reverse motor. The output end of the first forward and reverse motor is connected with a rotating shaft, the outer wall of the rotating shaft is fixedly connected with a take-up winch, the take-up winch is fixedly connected with a steel wire rope, and the end, away from the take-up winch, of the steel wire rope is fixedly connected with a connecting block. The well lid can be moved by being matched with winding of a steel wire rope, rapid hoisting of the well lid and movement of a moving rod, the well lid can be flexibly conveyed by being matched with rotation of a rotating rod, the stability of the well lid in the hanging and conveying process is improved, and the safety and the working efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of suspension machines, in particular to a paint-impregnated circulation suspension machine for casting manhole covers. Background Art

[0002] Manhole covers are used to cover deep wells on roads or in homes to prevent people or objects from falling. They can be divided into metal manhole covers, high-strength fiber cement concrete manhole covers, resin manhole covers, etc. according to the material. During the production process of manhole covers, the surface of the manhole covers needs to be painted to prevent rust during use.

[0003] In the process of dipping in paint, the existing manhole covers need to be hung on the paint dipping assembly line, and the manhole covers are transported by the assembly line to pass through the paint liquid. Before the manhole covers are dipped in paint, they need to be hung on the conveying assembly line. In the process of hanging the manhole covers on the existing assembly lines, they are usually hung on the assembly line by manual transportation. Since the manhole covers themselves have a certain weight and are relatively bulky, the labor intensity of the staff is increased during the hanging process of the manhole covers, and the hanging speed is slow. Once they slip, they are easy to hit the feet or legs of the staff, affecting the personal safety of the staff. The manhole covers cannot be hung quickly and safely, resulting in poor results during actual operation. Utility Model Content

[0004] The purpose of the utility model is to provide a casting manhole cover paint dipping and circulating suspension machine, through the rotation of the first forward and reverse motor, the rotating shaft drives the winding winch to rotate, so as to reel in the steel wire rope, and connect with the manhole cover through the hook, cooperate with the winding of the steel wire rope, the manhole cover can be quickly lifted, the movement of the moving rod can move the manhole cover, and cooperate with the rotation of the rotating rod to flexibly transport the manhole cover, thereby improving the stability of the manhole cover during the hanging and transportation process, and improving safety and work efficiency.

[0005] The cam is provided with a plurality of movable parts, and the movable part has a movable part, and the movable part has a movable part.

[0006] The beneficial effects of the utility model are as follows: the hook is connected to the manhole cover, and the first forward and reverse motor is used to make the rotating shaft drive the winding winch to rotate, and the winding winch winds up the wire rope to lift the manhole cover on the hook, and the rotation of the rotating rod and the movement of the moving rod are coordinated to smoothly suspend the manhole cover on the assembly line, which is convenient for rapid lifting and improves work efficiency;

[0007] In order to achieve fast and stable lifting of the manhole cover;

[0008] As a further improvement of the above technical solution: a slide groove is provided on the lower end surface of the rotating rod, an electric telescopic column is fixedly connected in the slide groove, the electric telescopic column is movably connected to a slider fixedly connected, and the slider is fixedly connected to the moving rod.

[0009] The beneficial effect of this improvement is that: by using the electric telescopic column, the electric telescopic column can be extended to slide with the slider, and the moving rod can be moved by sliding the slider, so that the extension amount of the moving rod can be flexibly controlled;

[0010] In order to achieve flexible movement of the mobile rod;

[0011] As a further improvement of the above technical solution: an installation groove is opened in the fixed column, and a second forward and reverse motor is fixedly connected in the installation groove, a rotating column is connected to the output end of the second forward and reverse motor, and a limiting column is fixedly connected to one end of the rotating column away from the second forward and reverse motor, and the limiting column is fixedly connected to the rotating rod and rotatably connected to the fixed column.

[0012] The beneficial effect of this improvement is that the rotation of the second forward and reverse motor can make the rotating column rotate with the limiting column, so as to control the rotation of the rotating rod. The limiting column can limit the rotating rod, ensuring that the rotating rod is always more stable during the rotation process and always fits with the fixed column, thereby ensuring the stability of the rotating column.

[0013] In order to drive the rotating rod and ensure the stability of the rotating rod;

[0014] As a further improvement of the above technical solution: the side of the positioning block away from the first forward and reverse motor is fixedly connected to a guide rod, a retaining block is slidably connected to the outer wall of the guide rod, and the fixed block is fixedly connected to the rotating rod.

[0015] The beneficial effects of this improvement are: by using the guide rod, the fixed block, the positioning block and the first forward and reverse motor can be guided, so as to ensure the stability of the first forward and reverse motor and the moving rod during the lifting and moving process, ensure the stability of the manhole cover movement, and improve the structural strength;

[0016] In order to guide the fixed block, the moving rod and the first forward and reverse motor and improve the structural strength;

[0017] As a further improvement of the above technical solution: a plurality of evenly distributed heat dissipation holes are opened on the outer wall of the fixing column, and the plurality of heat dissipation holes are evenly distributed around the axis of the fixing column.

[0018] The beneficial effect of this improvement is that the heat generated by the second forward and reverse motor can be dissipated by using the heat dissipation holes, so as to prevent the second forward and reverse motor from malfunctioning due to excessive heat in the installation slot, and effectively extend the service life of the second forward and reverse motor.

[0019] In order to achieve heat dissipation for the second forward and reverse motor;

[0020] As a further improvement of the above technical solution: a stabilizing disk is fixedly connected to the lower end surface of the fixing column, and a plurality of evenly distributed positioning holes are opened on the stabilizing disk.

[0021] The beneficial effect of this improvement is that the stabilizing plate can be fixed to the ground through the multiple positioning holes on the stabilizing plate, thereby fixing the fixing column, ensuring that the suspension machine is more stable during use and will not tilt or fall.

[0022] In order to fix the fixed column and ensure the stability of the bottom of the fixed column;

[0023] As a further improvement of the above technical solution: a connecting wire is fixedly connected to one side of the rotating rod, and an end of the connecting wire away from the rotating rod is fixedly connected to a control box.

[0024] The beneficial effects of this improvement are: through the use of the control box, it is convenient for the staff to control the suspension machine, and it is convenient to quickly and flexibly lift and transport the manhole cover;

[0025] In order to control the suspension machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 An isometric structural schematic diagram provided for the utility model;

[0027] Figure 2 The utility model provides Figure 1 The enlarged view of point A in the middle;

[0028] Figure 3 A top view provided for the utility model;

[0029] Figure 4 The utility model provides Figure 3 The three-dimensional cross-section view at AA in the middle;

[0030] Figure 5 The utility model provides Figure 4 Enlarged view of point B in the middle.

[0031] In the figure, 1, fixed column; 11, rotating rod; 12, moving rod; 13, fixed block; 14, positioning block; 15, first forward and reverse motor; 16, rotating shaft; 17, retracting winch; 18, wire rope; 19, connecting block; 20, hook; 21, stabilizing block; 22, fixed pulley; 23, connecting plate; 31, slide groove; 32, electric telescopic column; 33, slider; 41, mounting groove; 42, second forward and reverse motor; 43, rotating column; 44, limiting column; 51, guide rod; 52, retaining block; 61, heat dissipation hole; 71, stabilizing disk; 72, positioning hole; 81, connecting line; 82, control box. DETAILED DESCRIPTION

[0032] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

[0033] like Figures 1 to 5As shown, a casting manhole cover paint dipping and circulating suspension machine provided by an embodiment of the utility model comprises a fixed column 1, the upper end surface of the fixed column 1 is rotatably connected with a rotating rod 11, a moving rod 12 is slidably connected inside the rotating rod 11, a fixed block 13 is fixedly connected with the lower end surface of the moving rod 12, a positioning block 14 is fixedly connected with the upper end surface of the fixed block 13, a first forward and reverse motor 15 is fixedly connected with one side of the positioning block 14, the use of the fixed block 13 and the positioning block 14 can fix the first forward and reverse motor 15 to ensure the stable output of the first forward and reverse motor 15, a rotating shaft 16 is connected with the output end of the first forward and reverse motor 15, a collecting capstan 17 is fixedly connected to the outer wall of the rotating shaft 16, a steel wire rope 18 is fixedly connected to the collecting capstan 17, and the end of the steel wire rope 18 away from the collecting capstan 17 is fixedly connected There is a connecting block 19, a hook 20 is fixedly connected to the lower end face of the connecting block 19, a stabilizing block 21 is rotatably connected to the outer wall of the rotating shaft 16, the fixed block 13 is fixedly connected to the fixed block 13, and the rotating shaft 16 drives the winding winch 17 to be wound through the operation of the first forward and reverse motor 15, and cooperates with the hook 20 to connect the manhole cover, and the manhole cover is lifted by winding the wire rope 18. Two symmetrical fixed pulleys 22 are slidably connected to the outer wall of the wire rope 18, and a connecting plate 23 is fixedly connected to one side of the two fixed pulleys 22. The connecting plate 23 is fixedly connected to the stabilizing block 21. By using the two fixed pulleys 22, the wire rope 18 can be limited to ensure that the wire rope 18 is more stable during the lifting process. A slide groove 31 is provided on the lower end face of the rotating rod 11. An electric telescopic column 32 is fixedly connected in the fixed column 31, and the electric telescopic column 32 is movably connected to a slider 33 fixedly connected. The slider 33 is fixedly connected to the moving rod 12. The extension of the electric telescopic column 32 can move the moving rod 12, so as to control the use position of the hook 20. An installation slot 41 is provided in the fixed column 1, and a second forward and reverse motor 42 is fixedly connected in the installation slot 41. A rotating column 43 is connected to the output end of the second forward and reverse motor 42. A limiting column 44 is fixedly connected to the end of the rotating column 43 away from the second forward and reverse motor 42. The limiting column 44 is fixedly connected to the rotating rod 11 and is rotatably connected to the fixed column 1. The rotation of the second forward and reverse motor 42 can make the rotating column 43 rotate with the limiting column 44, so as to rotate the rotating rod 11, which is convenient for The manhole cover is transported, the limiting column 44 can limit the rotating rod 11 to ensure the stability between the rotating rod 11 and the fixed column 1, the positioning block 14 is fixedly connected to the side away from the first forward and reverse motor 15 with a guide rod 51, and a retaining block 52 is slidably connected to the outer wall of the guide rod 51. The fixed block 13 is fixedly connected to the rotating rod 11, and the guide rod 51 slides on the retaining block 52, which can guide the positioning block 14 to ensure the stability of the first forward and reverse motor 15 and improve the structural strength. A plurality of evenly distributed heat dissipation holes 61 are opened on the outer wall of the fixed column 1, and the plurality of heat dissipation holes 61 are evenly distributed around the axis of the fixed column 1. The use of the plurality of heat dissipation holes 61 can dissipate the heat generated by the second forward and reverse motor 42, thereby extending the service life of the second forward and reverse motor 42.To reduce the failure rate of the second forward and reverse motor 42, the lower end surface of the fixed column 1 is fixedly connected with a stabilizing plate 71, and the stabilizing plate 71 is provided with a plurality of evenly distributed positioning holes 72. The use of the stabilizing plate 71 and the plurality of positioning holes 72 can fix the bottom of the fixed column 1 to keep it sufficiently stable with the ground to prevent the fixed column 1 from tipping over and tilting. A connecting line 81 is fixedly connected to one side of the rotating rod 11, and a control box 82 is fixedly connected to the end of the connecting line 81 away from the rotating rod 11. By using the control box 82, the suspension machine can be flexibly controlled.

[0034] The working principle and use process of the utility model are as follows: when in use, first, the fixing column 1 is fixed to the ground through the multiple positioning holes 72 on the stabilizing plate 71, and the slider 33 is moved with the moving rod 12 by extending the electric telescopic column 32, so that the hook 20 is moved to a suitable position. In the process of the moving rod 12 moving, the guide rod 51 slides on the retaining block 52 to ensure the stability of the moving rod 12, and then under the action of the first forward and reverse motor 15, the retracting winch 17 is rotated, and the hook 20 is brought into contact with the manhole cover by the release of the wire rope 18, and the hook 20 is moved to the manhole cover. The hook 20 is connected to the manhole cover, and the first forward and reverse motor 15 reverses to make the winch 17 reel in the wire rope 18. After reeling to the moving height, the second forward and reverse motor 42 causes the rotating column 43 to rotate with the limiting column 44 and the rotating rod 11 to transport the manhole cover, so that the manhole cover contacts the hook 20 on the assembly line, which is convenient for the assembly line to transport and paint the manhole cover. The multiple heat dissipation holes 61 can dissipate the heat generated by the second forward and reverse motor 42 and extend the service life of the second forward and reverse motor 42, thereby realizing the use process of the entire lifting machine.

[0035] The contents not described in detail in this specification belong to the prior art known to professionals in this field.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A casting manhole cover varnish dipping flow suspension machine, comprising a fixed column (1), characterized in that: The upper end surface of the fixed column (1) is rotatably connected to a rotating rod (11), a moving rod (12) is slidably connected inside the rotating rod (11), a fixed block (13) is fixedly connected to the lower end surface of the moving rod (12), a positioning block (14) is fixedly connected to the upper end surface of the fixed block (13), and a first forward and reverse motor (15) is fixedly connected to one side of the positioning block (14); The output end of the first forward and reverse motor (15) is connected to a rotating shaft (16), a retracting winch (17) is fixedly connected to the outer wall of the rotating shaft (16), a steel wire rope (18) is fixedly connected to the retracting winch (17), one end of the steel wire rope (18) away from the retracting winch (17) is fixedly connected to a connecting block (19), a lower end surface of the connecting block (19) is fixedly connected to a hook (20), a stabilizing block (21) is rotatably connected to the outer wall of the rotating shaft (16), the fixing block (13) is fixedly connected to the fixing block (13), two symmetrical fixed pulleys (22) are slidably connected to the outer wall of the steel wire rope (18), one side of the two fixed pulleys (22) is commonly fixedly connected to a connecting plate (23), and the connecting plate (23) is fixedly connected to the stabilizing block (21).

2. A casting manhole cover paint dipping flow suspension machine according to claim 1, characterized in that: The lower end surface of the rotating rod (11) is provided with a slide groove (31), an electric telescopic column (32) is fixedly connected in the slide groove (31), the electric telescopic column (32) is movably connected to a slider (33) fixedly connected, and the slider (33) is fixedly connected to the moving rod (12).

3. The casting manhole cover paint dipping and circulating suspension machine according to claim 1 is characterized in that: The fixed column (1) is provided with a mounting groove (41), a second forward and reverse motor (42) is fixedly connected in the mounting groove (41), an output end of the second forward and reverse motor (42) is connected to a rotating column (43), an end of the rotating column (43) away from the second forward and reverse motor (42) is fixedly connected to a limiting column (44), and the limiting column (44) is fixedly connected to the rotating rod (11) and is rotationally connected to the fixed column (1).

4. The casting manhole cover paint dipping and circulating suspension machine according to claim 1 is characterized in that: A guide rod (51) is fixedly connected to the side of the positioning block (14) away from the first forward and reverse motor (15), a retaining block (52) is slidably connected to the outer wall of the guide rod (51), and the fixed block (13) is fixedly connected to the rotating rod (11).

5. The casting manhole cover paint dipping and circulating suspension machine according to claim 1 is characterized in that: A plurality of evenly distributed heat dissipation holes (61) are provided on the outer wall of the fixing column (1), and the plurality of heat dissipation holes (61) are evenly distributed around the axis of the fixing column (1).

6. The casting manhole cover paint dipping and circulating suspension machine according to claim 1, characterized in that: The lower end surface of the fixed column (1) is fixedly connected to a stabilizing disk (71), and the stabilizing disk (71) is provided with a plurality of evenly distributed positioning holes (72).

7. The casting manhole cover paint dipping and circulating suspension machine according to claim 1 is characterized in that: A connecting wire (81) is fixedly connected to one side of the rotating rod (11), and a control box (82) is fixedly connected to one end of the connecting wire (81) away from the rotating rod (11).

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