Galvanized pipe surface grinding device

Abstract

The utility model belongs to the technical field of galvanized pipe grinding devices, and discloses a galvanized pipe surface grinding device which comprises a table top, clamping plates are movably connected to the left side and the right side of the top of the table top, rotating blocks are movably connected to the left sides of the inner sides of the clamping plates, and round rods are fixedly installed on the left sides of the rotating blocks. The other end of the round rod extends to the left side of the clamping plate and is movably connected with the interior of the clamping plate. By arranging the clamping plate, the connecting block, the moving plate, the rotating plate and the inclined plate, an operator firstly starts a first motor, operation of the first motor enables a rotating rod to drive the rotating plate to rotate, at the moment, the rotating plate enables the inclined plate to rotate to pull the moving plate, and the moving plate drives the connecting block and the clamping plate to move oppositely at the same time; and at the moment, clamping operation is conducted on the galvanized pipe through cooperation of the clamping plates, the automatic clamping effect is achieved at the moment, and the working efficiency of operators can be improved at the moment.

Description

Technical Field

[0001] The utility model belongs to the technical field of galvanized pipe grinding devices, in particular to a galvanized pipe surface grinding device. Background Art

[0002] Galvanized steel pipes are divided into cold-dip galvanized steel pipes and hot-dip galvanized steel pipes. Cold-dip galvanized steel pipes have been banned, while the latter are still recommended by the country for temporary use. Developed countries in the world have begun to develop new types of pipes and have gradually banned galvanized pipes.

[0003] At present, when operators are producing galvanized pipes, since the surface of the newly produced galvanized pipes is relatively rough, the operators need to process the burrs on the outer surface of the galvanized pipes. At this time, relevant grinding devices are needed. During the use of the current grinding devices, the operators need to fix them and then perform the grinding operation. However, the operators cannot automatically fix the galvanized pipes, which makes the entire grinding process relatively slow and greatly reduces the work efficiency. Therefore, it needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to solve the above problems. The utility model provides a galvanized pipe surface grinding device, which has the advantage of automatic clamping.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a galvanized pipe surface grinding device comprises a table top, the left and right sides of the top of the table top are movably connected with a clamping plate, the left side of the inner side of the clamping plate is movably connected with a rotating block, a round rod is fixedly installed on the left side of the rotating block, the other end of the round rod extends to the left side of the clamping plate and is movably connected with the inside of the clamping plate, a connecting block is fixedly installed on the bottom of the clamping plate, the other end of the connecting block extends to the bottom of the table top, the outer surface of the connecting block is movably connected with the inside of the table top, a movable plate located at the bottom of the table top is fixedly installed on the bottom of the connecting block, a fixed frame is fixedly installed on the rear end of the bottom of the table top, a first motor is fixedly installed on the bottom of the fixed frame, the other end of the output shaft of the first motor is fixedly sleeved with a rotating rod, the other end of the rotating rod extends to the top of the inner cavity of the fixed frame, the outer surface of the rotating rod is fixedly sleeved with a rotating plate, the left and right ends of the top of the rotating plate are hinged with inclined plates, and the other end of the inclined plate is hinged to the inner side of the movable plate.

[0006] As a preferred embodiment of the utility model, a mounting plate is fixedly installed on the back side of the splint, a second motor is fixedly installed on the right side of the mounting plate, the other end of the output shaft of the second motor is fixedly sleeved with a rotating shaft, the other end of the rotating shaft extends to the left side of the mounting plate, a driving wheel is fixedly sleeved on the outer surface of the rotating shaft, a driven wheel is fixedly sleeved on the outer surface of the round rod, and the driven wheel is connected to the driving wheel through a transmission belt.

[0007] As a preferred embodiment of the present invention, a mounting frame is fixedly mounted on the rear end of the top of the table top, and a grinding plate is fixedly mounted on the front end inside the mounting frame.

[0008] As a preferred embodiment of the utility model, a limit plate is fixedly installed on the top of the table top, the inner side of the limit plate is movably connected with a lifting plate, the bottom of the lifting plate is hinged with an extrusion plate, the bottom of the extrusion plate is hinged with a movable block, and the bottom of the movable block is movably connected to the top of the table top.

[0009] As a preferred embodiment of the utility model, a connecting plate is fixedly installed on the right side of the movable block, and teeth are fixedly installed on the right side of the connecting plate.

[0010] As a preferred embodiment of the utility model, a fixing plate is fixedly installed on the rear side of the top of the table top, a third motor is fixedly installed on the top of the fixing plate, the other end of the output shaft of the third motor is fixedly sleeved with a rotating rod, and the other end of the rotating rod extends to the bottom of the inner cavity of the fixing plate.

[0011] As a preferred embodiment of the present invention, a gear is fixedly sleeved on the outer surface of the rotating rod, and the outer surface of the gear is meshingly connected with the outer surface of the teeth.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model sets a clamping plate, a connecting block, a movable plate, a rotating plate and an inclined plate. The operator first starts the first motor. The operation of the first motor will cause the rotating rod to rotate with the rotating plate. At this time, the rotating plate will cause the inclined plate to rotate and pull the movable plate, and the movable plate will move toward each other with the connecting block and the clamping plate at the same time. At this time, the cooperation of the clamping plate will clamp the galvanized pipe, which will have an automatic clamping effect, thereby speeding up the operator's work efficiency.

[0014] 2. The utility model sets a limit plate, a lifting plate, an extrusion plate, a connecting plate and a gear. The operator first starts the third motor. The operation of the third motor will cause the rotating rod to rotate with the gear. At this time, the gear will cause the teeth to move with the connecting plate at the same time. At this time, the connecting plate will cause the movable block to move forward. At this time, the movable block will cause the extrusion plate to rotate and extrude the lifting plate. At this time, the lifting plate will move upward smoothly under the limiting effect of the limit plate. At this time, the lifting plate will move upward with the galvanized pipe at the same time, and the purpose of automatic feeding will be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic cross-sectional structure diagram of the limit plate of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the bottom of the utility model;

[0018] Figure 4 This is a schematic cross-sectional view of the gear of the utility model;

[0019] Figure 5 It is a schematic diagram of the cross-sectional structure of the front side of the utility model;

[0020] Figure 6 It is a schematic diagram of the cross-sectional structure of the top of the utility model.

[0021] In the figure: 1, table; 2, clamping plate; 3, rotating block; 4, round rod; 5, connecting block; 6, moving plate; 7, fixed frame; 8, first motor; 9, rotating rod; 10, rotating plate; 11, inclined plate; 12, mounting plate; 13, second motor; 14, rotating shaft; 15, driving wheel; 16, driven wheel; 17, transmission belt; 18, mounting frame; 19, grinding plate; 20, limiting plate; 21, lifting plate; 22, extrusion plate; 23, movable block; 24, connecting plate; 25, teeth; 26, fixed plate; 27, third motor; 28, rotating rod; 29, gear. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figures 1 to 6 As shown, the utility model provides a galvanized pipe surface grinding device, including a table 1, the left and right sides of the top of the table 1 are movably connected with a clamping plate 2, the left side of the inner side of the clamping plate 2 is movably connected with a rotating block 3, the left side of the rotating block 3 is fixedly installed with a round rod 4, the other end of the round rod 4 extends to the left side of the clamping plate 2 and is movably connected with the inside of the clamping plate 2, the bottom of the clamping plate 2 is fixedly installed with a connecting block 5, the other end of the connecting block 5 extends to the bottom of the table 1, the outer surface of the connecting block 5 is movably connected with the inside of the table 1, the bottom of the connecting block 5 is fixedly installed with a movable plate 6 located at the bottom of the table 1, a fixed frame 7 is fixedly installed at the rear end of the bottom of the table 1, a first motor 8 is fixedly installed at the bottom of the fixed frame 7, the other end of the output shaft of the first motor 8 is fixedly sleeved with a rotating rod 9, the other end of the rotating rod 9 extends to the top of the inner cavity of the fixed frame 7, the outer surface of the rotating rod 9 is fixedly sleeved with a rotating plate 10, the left and right ends of the top of the rotating plate 10 are hinged with inclined plates 11, and the other end of the inclined plate 11 is hinged to the inner side of the movable plate 6.

[0024] The operator first starts the first motor 8. The operation of the first motor 8 will cause the rotating rod 9 to rotate with the rotating plate 10. At this time, the rotating plate 10 will cause the inclined plate 11 to rotate and pull the movable plate 6. At this time, the movable plate 6 will cause the connecting block 5 to move toward each other with the clamping plate 2. At this time, the clamping plate 2 will automatically clamp and fix the galvanized pipe.

[0025] refer to Figure 1 and Figure 6 A mounting plate 12 is fixedly installed on the back of the splint 2, a second motor 13 is fixedly installed on the right side of the mounting plate 12, the other end of the output shaft of the second motor 13 is fixedly sleeved with a rotating shaft 14, the other end of the rotating shaft 14 extends to the left side of the mounting plate 12, a driving wheel 15 is fixedly sleeved on the outer surface of the rotating shaft 14, a driven wheel 16 is fixedly sleeved on the outer surface of the round rod 4, and the driven wheel 16 is connected to the driving wheel 15 through a transmission belt 17.

[0026] As a technical optimization solution of the utility model, the operator starts the second motor 13, and the operation of the second motor 13 will cause the rotating shaft 14 to rotate with the driving wheel 15, and at this time the driving wheel 15 will cause the driven wheel 16 to rotate at the same time through the transmission belt 17.

[0027] refer to Figure 1 and Figure 2 A mounting frame 18 is fixedly mounted at the rear end of the top of the table top 1 , and a grinding plate 19 is fixedly mounted at the front end inside the mounting frame 18 .

[0028] As a technical optimization solution of the utility model, due to the design of the grinding plate 19, the grinding plate 19 will have a good grinding effect on the galvanized pipe.

[0029] refer to Figure 2 A limit plate 20 is fixedly installed on the top of the table top 1, and a lifting plate 21 is movably connected to the inner side of the limit plate 20. A pressing plate 22 is hinged at the bottom of the lifting plate 21, and a movable block 23 is hinged at the bottom of the pressing plate 22. The bottom of the movable block 23 is movably connected to the top of the table top 1.

[0030] As a technical optimization solution of the present utility model, due to the design of the limiting plate 20 , the limiting plate 20 will have a good limiting effect on the lifting plate 21 .

[0031] refer to Figure 4 and Figure 5 A connecting plate 24 is fixedly installed on the right side of the movable block 23 , and a tooth 25 is fixedly installed on the right side of the connecting plate 24 .

[0032] As a technical optimization solution of the utility model, when the connecting plate 24 moves, the connecting plate 24 will move with the movable block 23 at the same time.

[0033] refer to Figure 5 A fixing plate 26 is fixedly installed on the rear side of the top of the table top 1, a third motor 27 is fixedly installed on the top of the fixing plate 26, a rotating rod 28 is fixedly sleeved on the other end of the output shaft of the third motor 27, and the other end of the rotating rod 28 extends to the bottom of the inner cavity of the fixing plate 26.

[0034] As a technical optimization solution of the present invention, the operator starts the third motor 27, and the operation of the third motor 27 will cause the rotating rod 28 to rotate.

[0035] refer to Figure 4 and Figure 5 A gear 29 is fixedly sleeved on the outer surface of the rotating rod 28 , and the outer surface of the gear 29 is meshedly connected with the outer surface of the tooth 25 .

[0036] As a technical optimization solution of the present invention, when the gear 29 rotates, the teeth 25 will move.

[0037] The working principle and use process of this utility model:

[0038] The operator first places the galvanized pipe on the top of the lifting plate 21, and then starts the third motor 27. The operation of the third motor 27 will cause the rotating rod 28 to rotate with the gear 29. At this time, the gear 29 will cause the teeth 25 to move forward with the connecting plate 24. At this time, the connecting plate 24 will cause the movable block 23 to move forward at the same time. At this time, the extrusion plate 22 will rotate to extrude the lifting plate 21 so that the lifting plate 21 moves upward under the limiting action of the limiting plate 20. At this time, the lifting plate 21 will move upward with the galvanized pipe.

[0039] At this time, the operator starts the first motor 8. The operation of the first motor 8 will cause the rotating rod 9 to rotate with the rotating plate 10. At this time, the rotating plate 10 will cause the inclined plate 11 to rotate and pull the movable plate 6, and the movable plate 6 will cause the connecting block 5 and the clamping plate 2 to move toward each other at the same time. At this time, the clamping plate 2 will clamp the galvanized pipe and fix it. At this time, the second motor 13 is started. The operation of the second motor 13 will cause the rotating shaft 14 to rotate with the driving wheel 15 at the same time. At this time, the driving wheel 15 will cause the driven wheel 16 to rotate with the round rod 4 and the rotating block 3 at the same time through the transmission belt 17. At this time, the rotating block 3 will rotate with the galvanized pipe, and the grinding operation will be completed with the cooperation of the galvanized pipe and the grinding plate 19.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A galvanized pipe surface grinding device, comprising a table (1), characterized in that: The left and right sides of the top of the table (1) are movably connected with a clamping plate (2), the left side of the inner side of the clamping plate (2) is movably connected with a rotating block (3), the left side of the rotating block (3) is fixedly installed with a round rod (4), the other end of the round rod (4) extends to the left side of the clamping plate (2) and is movably connected with the inside of the clamping plate (2), the bottom of the clamping plate (2) is fixedly installed with a connecting block (5), the other end of the connecting block (5) extends to the bottom of the table (1), the outer surface of the connecting block (5) is movably connected with the inside of the table (1), and the bottom of the connecting block (5) is fixedly installed with A movable plate (6) is located at the bottom of a table top (1), a fixed frame (7) is fixedly installed at the rear end of the bottom of the table top (1), a first motor (8) is fixedly installed at the bottom of the fixed frame (7), a rotating rod (9) is fixedly sleeved on the other end of the output shaft of the first motor (8), the other end of the rotating rod (9) extends to the top of the inner cavity of the fixed frame (7), a rotating plate (10) is fixedly sleeved on the outer surface of the rotating rod (9), and inclined plates (11) are hinged on the left and right ends of the top of the rotating plate (10), and the other end of the inclined plate (11) is hinged to the inner side of the movable plate (6).

2. A galvanized pipe surface grinding device according to claim 1, characterized in that: A mounting plate (12) is fixedly mounted on the back of the clamping plate (2), a second motor (13) is fixedly mounted on the right side of the mounting plate (12), a rotating shaft (14) is fixedly sleeved on the other end of the output shaft of the second motor (13), the other end of the rotating shaft (14) extends to the left side of the mounting plate (12), a driving wheel (15) is fixedly sleeved on the outer surface of the rotating shaft (14), a driven wheel (16) is fixedly sleeved on the outer surface of the round rod (4), and the driven wheel (16) is connected to the driving wheel (15) through a transmission belt (17).

3. A galvanized pipe surface grinding device according to claim 1, characterized in that: A mounting frame (18) is fixedly mounted on the rear end of the top of the tabletop (1), and a grinding plate (19) is fixedly mounted on the front end inside the mounting frame (18).

4. A galvanized pipe surface grinding device according to claim 1, characterized in that: A limit plate (20) is fixedly mounted on the top of the table top (1); a lifting plate (21) is movably connected to the inner side of the limit plate (20); a pressing plate (22) is hingedly connected to the bottom of the lifting plate (21); a movable block (23) is hingedly connected to the bottom of the pressing plate (22); and the bottom of the movable block (23) is movably connected to the top of the table top (1).

5. A galvanized pipe surface grinding device according to claim 4, characterized in that: A connecting plate (24) is fixedly mounted on the right side of the movable block (23), and teeth (25) are fixedly mounted on the right side of the connecting plate (24).

6. A galvanized pipe surface grinding device according to claim 1, characterized in that: A fixing plate (26) is fixedly mounted on the rear side of the top of the table top (1), a third motor (27) is fixedly mounted on the top of the fixing plate (26), a rotating rod (28) is fixedly sleeved on the other end of the output shaft of the third motor (27), and the other end of the rotating rod (28) extends to the bottom of the inner cavity of the fixing plate (26).

7. A galvanized pipe surface grinding device according to claim 6, characterized in that: A gear (29) is fixedly sleeved on the outer surface of the rotating rod (28), and the outer surface of the gear (29) is meshedly connected with the outer surface of the teeth (25).

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