Conveying frame for steel pipe polishing machine

Abstract

The utility model relates to the technical field of conveying frames, and discloses a conveying frame for a steel pipe polishing machine. A pipe placing assembly comprises an inclined plate fixedly arranged above a support and baffles movably arranged on the left side and the right side of the support; the blocking assembly comprises a telescopic cylinder A and a telescopic cylinder B which are fixedly arranged above the bottom plate, a connecting plate A and a connecting plate B which are fixedly arranged on piston rods of the telescopic cylinder A and the telescopic cylinder B respectively, and a blocking plate A and a blocking plate B which are fixedly arranged above the connecting plate A and the connecting plate B. The telescopic cylinder A is located on the front side of the telescopic cylinder B; the barrier plate A and the barrier plate B are located in the passing groove A and the passing groove B respectively, and the included angle between the inclined plate and the bottom plate is 10 degrees. The automatic feeding device has the advantages that the steel pipes can be automatically placed into the polishing machine, and the problems that according to a traditional steel pipe frame, one or two workers are needed to jointly lift and transfer the steel pipes out of the frame, discharging can be achieved, time and labor are wasted, and working efficiency is low are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying frames, and particularly relates to a conveying frame for a steel pipe polishing machine. Background Art

[0002] A polishing machine is a mechanical device, and its main function is to remove dirt, oxides, scratches and other bad marks on the surface of an object, so that the surface is flat and smooth and its brightness is improved. The polishing machine is basically composed of a rotating grinding wheel, an abrasive disc or other auxiliary materials similar to them.

[0003] When the polishing machine is in use, it is necessary to take the steel pipe off the steel pipe rack where the steel pipes are stored. The structure of the traditional steel pipe rack is single. When taking out the steel pipe, one or two labors are required to lift and move the steel pipe out of the rack together to realize blanking, which will lead to time-consuming and laborious problems and low work efficiency. Content of the Utility Model

[0004] The purpose of the utility model is to provide a conveying frame for a steel pipe polishing machine to solve the problems put forward in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A conveying frame for a steel pipe polishing machine, including a bracket and a bottom plate fixedly arranged below the bracket, and is characterized in that: a pipe placing component is arranged on the bracket, a blocking component is arranged on the bottom plate, the pipe placing component includes an inclined plate fixedly arranged above the bracket and baffles movably arranged on the left and right sides of the bracket, the blocking component includes a telescopic cylinder A and a telescopic cylinder B fixedly arranged above the bottom plate, connecting plates A and B respectively fixedly arranged on the piston rods of the telescopic cylinder A and the telescopic cylinder B, and blocking plates A and B respectively fixedly arranged above the connecting plates A and B. The telescopic cylinder A is located in front of the telescopic cylinder B. Through grooves A and B are formed in the inclined plate, and the blocking plates A and B are respectively located inside the through grooves A and B. The included angle between the inclined plate and the bottom plate is 10°.

[0006] Preferably, guide columns are fixedly arranged on the left and right sides of the connecting plates A and B, and guide sleeves are fixedly arranged above the bottom plate. The guide columns are inserted into the guide sleeves and are slidably connected with the guide sleeves.

[0007] Preferably, placing roller grooves are formed in the blocking plates A and B, and a plurality of rotating rollers located inside the placing roller grooves are rotatably arranged on the blocking plates A and B.

[0008] Preferably, the tops of the blocking plates A and B are both pointed.

[0009] Preferably, movable holes are formed on both the left and right sides of the bracket, and movable columns are fixedly arranged on one side of the baffle plate facing the bracket. The movable columns are inserted into the movable holes and slidably connected to the bracket.

[0010] Preferably, threaded holes are formed on both the left and right sides of the bracket, and threaded rods are rotatably arranged on the baffle plate. The threaded rods are screwed into the threaded holes and threadedly connected to the bracket.

[0011] Preferably, an extension plate is fixedly arranged on the front side of the inclined plate, and the included angle between the extension plate and the bottom plate is 10°.

[0012] The beneficial effects of the present utility model are as follows: When the present utility model is in use, align the extension plate with the feeding place of the polishing machine, start the telescopic cylinder A to push out its piston rod, drive the connecting plate A and the blocking plate A to move upward, so that the blocking plate A extends out through the groove A, place several steel pipes on the inclined plate, and the frontmost steel pipe abuts against the blocking plate A; start the telescopic cylinder B to push out its piston rod, drive the connecting plate B and the blocking plate B to move upward, so that the blocking plate B extends out through the groove B. At this time, the blocking plate A and the blocking plate B are respectively located on the front and rear sides of the frontmost steel pipe; start the telescopic cylinder A to retract its piston rod, drive the connecting plate A and the blocking plate A to move downward, so that the blocking plate A retracts through the groove A. Since the included angle between the inclined plate and the bottom plate is 10°, the frontmost steel pipe will slide into the polishing machine; start the telescopic cylinder A to push out its piston rod and start the telescopic cylinder B to retract its piston rod, the rear steel pipe will slide forward and abut against the blocking plate A, and then start the telescopic cylinder B to push out its piston rod and start the telescopic cylinder A to retract its piston rod, so that the frontmost steel pipe at this time slides into the polishing machine, so that the steel pipes enter the polishing machine orderly one by one; In summary, the present utility model has the beneficial effect of automatically putting the steel pipes into the polishing machine, solves the problem that the traditional steel pipe rack has a single structure, and when taking the steel pipes, one or two labors are required to lift and transfer the steel pipes out of the rack together to realize blanking, resulting in time-consuming and laborious problems, and the problem of low work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Attached Figure 1 is a schematic structural diagram of the extended state of the present utility model;

[0014] Attached Figure 2 is a schematic structural diagram of the retracted state of the present utility model;

[0015] Attached Figure 3 is a schematic structural diagram of the back of the present utility model;

[0016] Attached Figure 4 is a right view of the present utility model;

[0017] Attached Figure 5 is a schematic structural diagram of the present utility model with steel pipes;

[0018] In the figure: support 1, bottom plate 2, inclined plate 3, baffle 4, telescopic cylinder A5, telescopic cylinder B6, connecting plate A7, connecting plate B8, through slot A9, through slot B10, guide post 11, guide sleeve 12, roll placing slot 13, rotating roll 14, movable hole 15, movable column 16, threaded hole 17, threaded rod 18, extension plate 19, blocking plate A20, blocking plate B21, steel pipe 22. Specific implementation manner

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] Such as Figures 1-5As shown in the figure, the utility model discloses a conveying rack for a steel pipe polishing machine, which includes a bracket 1 and a bottom plate 2 fixedly arranged below the bracket 1. A pipe placing assembly is arranged on the bracket 1, and a blocking assembly is arranged on the bottom plate 2. The pipe placing assembly includes an inclined plate 3 fixedly arranged above the bracket 1 and baffle plates 4 movably arranged on the left and right sides of the bracket 1. The blocking assembly includes a telescopic cylinder A 5 and a telescopic cylinder B 6 fixedly arranged above the bottom plate 2, connecting plates A 7 and connecting plates B 8 respectively fixedly arranged on the piston rods of the telescopic cylinder A 5 and the telescopic cylinder B 6, and a blocking plate A 20 and a blocking plate B 21 respectively fixedly arranged above the connecting plates A 7 and the connecting plates B 8. The telescopic cylinder A 5 is located in front of the telescopic cylinder B 6. Through grooves A 9 and through grooves B 10 are formed on the inclined plate 3. The blocking plate A 20 and the blocking plate B 21 are respectively located inside the through grooves A 9 and through grooves B 10. The included angle between the inclined plate 3 and the bottom plate 2 is 10°. When the utility model is used, the extension plate 19 is aligned with the feeding place of the polishing machine. The telescopic cylinder A 5 is started to push out its piston rod, driving the connecting plate A 7 and the blocking plate A 20 to move upward, so that the blocking plate A 20 extends out of the through groove A 9. A plurality of steel pipes 22 are placed on the inclined plate 3, and the frontmost steel pipe 22 abuts against the blocking plate A 20. The telescopic cylinder B 6 is started to push out its piston rod, driving the connecting plate B 8 and the blocking plate B 21 to move upward, so that the blocking plate B 21 extends out of the through groove B 10. At this time, the blocking plate A 20 and the blocking plate B 21 are respectively located on the front and rear sides of the frontmost steel pipe 22. The telescopic cylinder A 5 is started to retract its piston rod, driving the connecting plate A 7 and the blocking plate A 20 to move downward, so that the blocking plate A 20 retracts into the through groove A 9. Since the included angle between the inclined plate 3 and the bottom plate 2 is 10°, the frontmost steel pipe 22 will slide into the polishing machine. The telescopic cylinder A 5 is started to push out its piston rod and the telescopic cylinder B 6 is started to retract its piston rod, and the rear steel pipe 22 will slide forward and abut against the blocking plate A 20. Then the telescopic cylinder B 6 is started to push out its piston rod and the telescopic cylinder A 5 is started to retract its piston rod, so that the frontmost steel pipe 22 at this time slides into the polishing machine, so that the steel pipes 22 enter the polishing machine orderly one by one. To sum up, the utility model has the beneficial effect of automatically putting the steel pipes 22 into the polishing machine, solves the problem that the structure of the traditional steel pipe 22 rack is single, and when taking the steel pipes 22, one or two labors are needed to lift and transfer the steel pipes 22 out of the rack together to realize blanking, resulting in time-consuming and laborious problems, and the problem of low work efficiency.

[0021] Preferably, guide columns 11 are fixedly arranged on the left and right sides of the connecting plates A 7 and the connecting plates B 8, and guide sleeves 12 are fixedly arranged above the bottom plate 2. The guide columns 11 are inserted into the guide sleeves 12 and are slidably connected with the guide sleeves 12. Since the guide columns 11 are inserted into the guide sleeves 12 and are slidably connected with the guide sleeves 12, it plays a role of guiding the connecting plates A 7 and the connecting plates B 8 when they move up and down.

[0022] Preferably, both the partition plate A20 and the partition plate B21 are provided with roller placing grooves 13, and a plurality of rotating rollers 14 located inside the roller placing grooves 13 are rotatably arranged on both the partition plate A20 and the partition plate B21. Since a plurality of rotating rollers 14 located inside the roller placing grooves 13 are rotatably arranged on both the partition plate A20 and the partition plate B21, when the partition plate A20 and the partition plate B21 extend out through the through groove A9 and the through groove B10, the rotating rollers 14 will be in contact connection with the steel pipe 22, which plays a role in facilitating the rolling of the steel pipe 22.

[0023] Preferably, the tops of both the partition plate A20 and the partition plate B21 are pointed. Since the tops of both the partition plate A20 and the partition plate B21 are pointed, it plays a role in facilitating the separation of the steel pipes 22.

[0024] Preferably, movable holes 15 are formed on the left and right sides of the bracket 1, and movable columns 16 are fixedly arranged on the side of the baffle 4 facing the bracket 1. The movable columns 16 are inserted into the movable holes 15 and are slidably connected to the bracket 1. Since the movable columns 16 are inserted into the movable holes 15 and are slidably connected to the bracket 1, it plays a role in connecting the baffle 4 and the bracket 1. The baffle 4 blocks on the left and right sides of the steel pipe 22, which plays a role in preventing the steel pipe 22 from sliding out of the inclined plate 3.

[0025] Preferably, threaded holes 17 are formed on the left and right sides of the bracket 1, threaded rods 18 are rotatably arranged on the baffle 4, and the threaded rods 18 are screwed into the threaded holes 17 and are threadedly connected to the bracket 1. Since the threaded rods 18 are rotatably arranged on the baffle 4 and the threaded rods 18 are screwed into the threaded holes 17 and are threadedly connected to the bracket 1, rotating the threaded rods 18 can move the baffle 4 left and right, which plays a role in making the baffle 4 adapt to steel pipes 22 of different lengths.

[0026] Preferably, an extension plate 19 is fixedly arranged on the front side of the inclined plate 3, and the included angle between the extension plate 19 and the bottom plate 2 is 10°. Since the included angle between the extension plate 19 and the bottom plate 2 is 10°, it plays a role in facilitating the steel pipe 22 to slide into the polishing machine.

[0027] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A conveyor frame for a steel pipe polishing machine, comprising a frame (1) and a bottom plate (2) fixedly arranged below the frame (1), characterized in that: The support (1) is provided with a pipe placing assembly, and the bottom plate (2) is provided with a blocking assembly. The pipe placing assembly comprises an inclined plate (3) fixedly arranged above the support (1), and baffles (4) movably arranged on the left and right sides of the support (1). The blocking assembly comprises a telescopic cylinder A (5) and a telescopic cylinder B (6) fixedly arranged above the bottom plate (2), a connecting plate A (7) and a connecting plate B (8) respectively fixedly arranged on the piston rods of the telescopic cylinder A (5) and the telescopic cylinder B (6), and a blocking plate A (20) and a blocking plate B (21) respectively fixedly arranged above the connecting plate A (7) and the connecting plate B (8). The telescopic cylinder A (5) is located at the front side of the telescopic cylinder B (6). The inclined plate (3) is provided with a through slot A (9) and a through slot B (10). The blocking plate A (20) and the blocking plate B (21) are respectively located inside the through slot A (9) and the through slot B (10). The angle between the inclined plate (3) and the bottom plate (2) is 10 degrees.

2. The conveying frame for a steel pipe polishing machine according to claim 1, characterized in that: Guide columns (11) are fixedly provided on the left and right sides of the connecting plate A (7) and the connecting plate B (8), a guide sleeve (12) is fixedly provided on the top of the bottom plate (2), and the guide column (11) is inserted into the guide sleeve (12) and is slidably connected to the guide sleeve (12).

3. The conveying frame for a steel pipe polishing machine according to claim 1, characterized in that: The blocking plate A (20) and the blocking plate B (21) are both provided with a roller placing groove (13), and the blocking plate A (20) and the blocking plate B (21) are both rotatably provided with a plurality of rotating rollers (14) located inside the roller placing groove (13).

4. The conveying frame for a steel pipe polishing machine according to claim 1, characterized in that: The top ends of the blocking plate A (20) and the blocking plate B (21) are both pointed.

5. The conveying frame for a steel pipe polishing machine according to claim 1, characterized in that: The bracket (1) is provided with movable holes (15) on both sides thereof, and a movable column (16) is fixedly provided on the side of the baffle (4) facing the bracket (1), and the movable column (16) is inserted into the movable hole (15) and is slidably connected to the bracket (1).

6. The conveying frame for a steel pipe polishing machine according to claim 5, characterized in that: The bracket (1) is provided with threaded holes (17) on both sides thereof, and a threaded rod (18) is rotatably provided on the baffle (4). The threaded rod (18) is screwed into the threaded hole (17) and is threadedly connected to the bracket (1).

7. The conveying frame for a steel pipe polishing machine according to claim 1, characterized in that: An extension plate (19) is fixedly arranged on the front side of the inclined plate (3), and the included angle between the extension plate (19) and the bottom plate (2) is 10°.

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