Polishing device for galvanized lamp post

Abstract

The utility model belongs to the technical field of polishing equipment, and provides a post-galvanization polishing device for a lamp post, which comprises a base, a bearing seat and an adjusting seat, sliding grooves are symmetrically formed in the front side and the rear side of the top of the base, adjusting bases are arranged on the sliding grooves, a movable base is installed on the right side of the base, and inserting rods are arranged at the end, close to the base, of the movable base at equal intervals. Bearing seats are arranged at the top of the movable base and the left end of the top of the base, the bearing seats are fixed through bolts, bearing supports are welded to the tops of the bearing seats, and bearing cylinders are arranged at the opposite ends of the tops of the bearing supports on the two sides; according to the scheme, polishing can be remotely controlled, the number of operators on site can be reduced, meanwhile, polishing operation can be remotely controlled, the operators are arranged outside the safe distance, safety and high efficiency are achieved, meanwhile, when the rod body rotates, the auxiliary pulleys can assist the middle of the rod body in turning over and rotating, and scratching of zinc plating on the surface of the rod body due to friction is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of polishing equipment, in particular to a polishing device for a lamp post after galvanizing. Background Art

[0002] Galvanizing refers to a surface treatment technology of plating a layer of zinc on the surface of metals, alloys or other materials to achieve functions such as beauty and rust prevention. Especially for outdoor appliances like lamp posts, if not galvanized, the loss rate will be very high. However, there are certain defects in the current galvanizing method for lamp posts. For example, there will be a lot of zinc-containing metal powders during polishing, and these powders are toxic. Long-term excessive exposure will cause metal poisoning, seriously endangering the lives and health of employees. And the existing lamp post polishing devices are all manual polishing, which has major safety hazards. Therefore, I propose a polishing device for a lamp post after galvanizing. Content of the Utility Model

[0003] The purpose of the utility model is to provide a polishing device for a lamp post after galvanizing to solve the problems raised in the above background art.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A polishing device for a lamp post after galvanizing, including a base, a supporting seat and an adjusting seat; symmetric sliding grooves are opened on the front and rear sides of the top of the base, an adjusting seat is arranged on the sliding grooves, a moving base is installed on the right side of the base, and equidistant inserting rods are arranged at one end of the moving base close to the base;

[0005] The top of the moving base and the left end of the top of the base are both provided with supporting seats, the supporting seats are fixed by bolts, supporting brackets are welded on the tops of the supporting seats, and supporting cylinders are arranged at the relative ends of the tops of the two supporting brackets on both sides;

[0006] On the other side of the top of the supporting seat, a driving motor 1 is fixed. The opposite ends of the two supporting cylinders are both connected with transmission shafts. Belt pulleys are installed on the driving motor 1 and the transmission shafts, and the belt pulleys are connected by a belt in transmission; a remote control electric vehicle is arranged at the bottom of the adjusting seat;

[0007] An upward extension frame is arranged on the top of the adjusting seat, and symmetric sleeves are arranged on the extension frame; a friction cylinder is sleeved on the sleeve, and two supporting seats are welded on the top of the base, and the supporting seats and the two supporting seats on both sides are on the same horizontal line.

[0008] Preferably, the inserting rods are movably inserted into the inner cavity of the base, and locking bolts are evenly arranged at the right end of the top surface of the base, and the locking bolts correspond to the inserting rods.

[0009] Preferably, drive wheels are symmetrically arranged at the bottom of the remote-controlled electric vehicle, and the drive wheels are slidably installed in the sliding grooves; a transmission shaft is also arranged between the sleeves, and a second drive motor is arranged at the top of the adjusting seat; belt pulleys are arranged between the second drive motor and the transmission shaft at this position, and the belt pulleys are connected by a belt in a transmission manner.

[0010] Preferably, a friction layer with a mesh number of 320-400 is arranged on the surface of the friction cylinder; limit flanges are arranged at both ends of the sleeve, the limit flanges are bolted to the outer wall of the sleeve, and the inner sides of the limit flanges abut against the outer side of the friction cylinder.

[0011] Preferably, the top of the support seat is a downwardly concave arc surface, and auxiliary pulleys are arranged in the arc surface. The auxiliary pulleys are rotatably installed in the support seat, and one-third of the exposed volume is outside.

[0012] Preferably, the inner cavity of the moving base is hollow, and a remote-controlled electric vehicle is also arranged in the inner cavity, and the remote-controlled electric vehicles are all driven horizontally.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] This solution can perform remote control polishing, which can reduce the number of on-site operators. At the same time, it can also remotely control the polishing operation, placing the operators at a safe distance, which is safe and efficient. At the same time, when the rod body rotates, the auxiliary pulley can also assist the middle part of the rod body to turn over and rotate, reducing the scraping of the galvanized layer on the surface of the rod body caused by friction; this solution is simple to adjust and easy to operate, and does not require a lot of time to train the operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a side view of the present utility model;

[0016] Figure 2 is a front view of the present utility model;

[0017] Figure 3 is a schematic diagram of the supporting seat of the present utility model;

[0018] Figure 4 is a schematic diagram of the adjusting seat of the present utility model;

[0019] Figure 5 is a schematic diagram of the installation of the friction cylinder of the present utility model.

[0020] In the figure: 1 base; 2 sliding groove; 3 support seat; 4 auxiliary pulley; 5 moving base; 6 insertion rod; 7 supporting seat; 8 adjusting seat; 9 first drive motor; 10 supporting cylinder; 11 limit flange; 12 second drive motor; 13 friction cylinder; 14 sleeve; 15 remote-controlled electric vehicle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0022] In the description of the present invention, it should be understood that the orientation or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention.

[0023] Embodiment:

[0024] Please refer to Figures 1-5 , the present invention provides a technical solution for a polishing device for galvanized lamp poles: including a base 1, a supporting seat 7 and an adjusting seat 8;

[0025] Sliding grooves 2 are symmetrically opened on the front and rear sides of the top of the base 1, and an adjusting seat 8 is arranged on the sliding grooves 2. A moving base 5 is installed on the right side of the base 1, and equidistant insertion rods 6 are arranged at one end of the moving base 5 close to the base 1;

[0026] The insertion rods 6 are movably inserted into the inner cavity of the base 1. Locking bolts are evenly arranged on the right end of the top surface of the base 1 and correspond to the insertion rods 6; Supporting seats 7 are arranged on the top of the moving base 5 and the left end of the top of the base 1. The supporting seats 7 are fixed by bolts. Supporting brackets are welded on the top of the supporting seats 7, and supporting cylinders 10 are arranged at the relative ends of the tops of the two supporting brackets;

[0027] A driving motor 1 9 is fixed on the other side of the top of the supporting seat 7. Transmission shafts are connected to the opposite ends of the two supporting cylinders 10. Pulley wheels are installed on the driving motor 1 9 and the transmission shafts, and the pulley wheels are connected by a belt;

[0028] A remote control electric vehicle 15 is arranged at the bottom of the adjusting seat 8. Driving wheels are symmetrically arranged at the bottom of the remote control electric vehicle 5 and are slidably installed in the sliding grooves 2;

[0029] An upward extension frame is arranged on the top of the adjusting seat 8. Symmetrical sleeves 14 are arranged on the extension frame, and a transmission shaft is also arranged between the sleeves 14. A driving motor 2 12 is arranged on the top of the adjusting seat 8;

[0030] A pulley is provided between the second driving motor 12 and the transmission shaft at this location, and the pulleys are connected by belt drive;

[0031] A friction cylinder 13 is sleeved on the sleeve 14, and a friction layer with a mesh size of 320 - 400 is provided on the surface of the friction cylinder 13;

[0032] Limit flanges 11 are provided at both ends of the sleeve 14. The limit flanges 11 are bolted to the outer wall of the sleeve 14, and the inner sides of the limit flanges 11 abut against the outer side of the friction cylinder 13;

[0033] Two support seats 3 are welded to the top of the base 1, and the support seats 3 and the supporting seats 7 on both sides are on the same horizontal line;

[0034] The top of the support seat 3 is a downwardly concave arc surface, and an auxiliary pulley 4 is arranged in the arc surface. The auxiliary pulley 4 is rotatably installed in the support seat 3, and one - third of its exposed volume is outside;

[0035] The inner cavity of the moving base 5 is hollow, and a remote - controlled electric vehicle 15 is also arranged in the inner cavity. The remote - controlled electric vehicles 15 are all driven horizontally;

[0036] This solution provides a convenient and remotely controllable lamp post polishing device for the cylindrical part of the pole body, aiming to improve the polishing construction efficiency and facilitate large - scale production. Specifically, use a crane or forklift to place the pole body of the galvanized lamp post on the support seat 3, and insert the left end of the lamp post into the left - hand supporting cylinder 10. The main body of the pole is placed on the support seat 3 for support;

[0037] Then use the remote control to start the remote - controlled electric vehicle 15 in the moving base 5, move the right - hand supporting cylinder 10 closer to the pole body and insert it into the pole body. The inner cavity diameter of the right - hand supporting cylinder 10 is slightly smaller than that of the left - hand supporting cylinder 10, so that it can still make frictional contact with the end of the pole body;

[0038] When moving, the insertion rod 6 ensures that the moving base 5 always corresponds to the base 1 through limit movement; when not in use, the moving base 5 can also be docked and fixed to the base 1 using locking bolts, which is very convenient;

[0039] At the same time, when the pole body rotates, the auxiliary pulley 4 can also assist the middle part of the pole body to turn over and rotate, reducing the scraping of the galvanized layer on the surface of the pole body due to friction; The first driving motor 9 and the second driving motor 12 are both remote - controlled motors. During the polishing operation, the left - hand supporting cylinder 10 is the main one, and the right - hand supporting cylinder 10 is the auxiliary one, jointly driving the pole body to rotate;

[0040] After the fixing work is completed, start the driving motors 9 on both sides, and use the friction between the supporting cylinder 10 and the rod body to drive it to rotate uniformly. At the same time, start the remote-controlled electric vehicle 15 on the adjusting seat 8 to drive the adjusting seat 8 to slide uniformly along the direction of the sliding groove 2. At the same time, start the driving motor 12 to drive the sleeves 14 at both ends to rotate. A friction cylinder 13 is sleeved on the sleeve 14, and the inner side of the friction cylinder 13 is in contact with the rod body, and the galvanized layer on the surface of the rod body is polished by friction. It should be noted that the rotation direction of the friction cylinder 13 is the same as that of the rod body. Through the friction of the friction cylinders 13 on both sides, the galvanized surface becomes smoother, which is very convenient.

[0041] Since zinc plating is toxic, it will enter the human body through the skin, wounds, eyes, breathing, etc. after long-term contact, causing damage to the health of employees. However, through the design of this solution, the number of on-site operators can be reduced, and at the same time, the polishing operation can be remotely controlled, placing the operators at a safe distance, which is safe and efficient.

[0042] The above shows and describes the basic principles, main features and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention, and any reference signs in the claims should not be regarded as limiting the claims involved.

[0043] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lamp pole post-galvanizing polishing device, comprising a base (1), a supporting seat (7) and an adjusting seat (8), characterized in that: The top of the base (1) is symmetrically provided with sliding grooves (2) on both sides, and an adjustment seat (8) is provided on the sliding groove (2). A movable base (5) is installed on the right side of the base (1). An end of the movable base (5) close to the base (1) is provided with equidistant plug-in rods (6); A supporting seat (7) is provided at the top of the movable base (5) and the left end of the top of the base (1), the supporting seat (7) is fixed by bolts, a supporting bracket is welded on the top of the supporting seat (7), and supporting cylinders (10) are provided at the opposite ends of the tops of the supporting brackets on both sides; A driving motor (9) is fixed on the other side of the top of the supporting seat (7), and the opposite ends of the two supporting cylinders (10) are connected to a transmission shaft, and pulleys are installed on the driving motor (9) and the transmission shaft, and the pulleys are connected by belt transmission; a remote-controlled electric drive car (15) is arranged at the bottom of the adjustment seat (8); An upward extension frame is arranged on the top of the adjustment seat (8), and a symmetrical sleeve (14) is arranged on the extension frame; a friction cylinder (13) is sleeved on the sleeve (14); two support seats (3) are welded on the top of the base (1), and the support seats (3) and the supporting seats (7) on both sides are located on the same horizontal line.

2. A lamp pole post-galvanizing polishing device according to claim 1, characterized in that: The plug-in rod (6) is movably plugged into the inner cavity of the base (1), and locking bolts are evenly arranged on the right end of the top surface of the base (1), and the locking bolts and the plug-in rod (6) correspond to each other.

3. The device for polishing a lamp post after galvanizing according to claim 1, characterized in that: The bottom of the remote-controlled electric vehicle is symmetrically provided with driving wheels, and the driving wheels are slidably installed in the sliding groove (2); a transmission shaft is also provided between the sleeves (14), and a second driving motor (12) is provided on the top of the adjustment seat (8); a belt pulley is provided between the second driving motor (12) and the transmission shaft there, and the belt pulleys are connected by belt transmission.

4. The device for polishing a lamp post after galvanizing according to claim 1, characterized in that: The surface of the friction cylinder (13) is provided with a friction layer of 320-400 mesh; both ends of the sleeve (14) are provided with limit flanges (11), the limit flanges (11) are screwed on the outer wall of the sleeve (14) with bolts, and the inner side of the limit flange (11) abuts against the outer side of the friction cylinder (13).

5. The device for polishing a lamp post after galvanizing according to claim 1, characterized in that: The top of the support seat (3) is a downwardly concave arc surface, and an auxiliary pulley (4) is arranged in the arc surface. The auxiliary pulley (4) is rotatably installed in the support seat (3), and one third of the volume is exposed.

6. The device for polishing a lamp post after galvanizing according to claim 1, characterized in that: The inner cavity of the mobile base (5) is hollow, and a remote-controlled electric-driven vehicle (15) is also arranged in the inner cavity. The remote-controlled electric-driven vehicles (15) are all driven transversely.

Images