Iron raw material cutting and grinding device

Abstract

The utility model belongs to the technical field of iron workpiece cutting and polishing, and particularly relates to an iron raw material cutting and polishing device which comprises a base. A vertical plate is mounted on the base, a rotating disc is rotatably mounted on the vertical plate in a matched mode through a rotating shaft, a plurality of circular grooves are formed in the rotating disc, the circular grooves are arranged at equal intervals, grinding wheels are rotatably mounted in the circular grooves in a matched mode through rotating shafts, and the grinding thicknesses of the grinding wheels are different. A rotating shaft is installed on the base, a driven gear sleeves the other end of the rotating shaft, a vertical plate is fixedly connected to the base, a supporting plate is fixedly connected to the top of the vertical plate, a first motor is installed on the supporting plate, a driving gear is rotatably installed at the output end of the first motor, and the driving gear is meshed with the driven gear; when the device is used, the grinding wheel can be replaced and ground, the cutting end face can be ground with different finenesses, and therefore it can be better guaranteed that the cutting face is flat and smooth.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting and grinding of iron workpieces, in particular to a device for cutting and grinding iron raw materials. Background Art

[0002] An iron pipe refers to a round pipe made of iron raw materials. After the iron pipe is cut, the cut end face of the iron pipe needs to be polished to make the cut surface flat and smooth.

[0003] The existing iron pipe grinding device is generally composed of a clamping mechanism, a motor and a grinding wheel. When grinding the cut end face of the iron pipe, the iron pipe is first fixed by the clamping mechanism, and then the end face is ground by the grinding wheel, thereby achieving the purpose of grinding.

[0004] In the prior art, after cutting is completed, in order to ensure that the cut surface is smooth, it is necessary to grind it through a grinding device. During grinding, sandpaper or grinding wheels of different coarsenesses need to be replaced for grinding, which is relatively complicated to operate and affects the grinding efficiency. Therefore, a device for cutting and grinding iron raw materials is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve the problems raised by the above-mentioned background technology, the utility model proposes a device for cutting and grinding iron raw materials.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model is a kind of iron raw material cutting and grinding device, comprising a base; a vertical plate is installed on the base, a rotating disk is installed on the vertical plate through a rotating shaft, a plurality of circular grooves are provided on the rotating disk, each circular groove is arranged at equal distances, a grinding wheel is installed in each circular groove through a rotating shaft, and the grinding coarseness of the grinding wheel is different, a driven gear is sleeved on the other end of the rotating shaft, a vertical plate is fixedly connected to the base, a support plate is fixedly connected to the top of the vertical plate, a first motor is installed on the support plate, a driving gear is rotatably installed on the output end of the first motor, and the driving gear and the driven gear are meshed with each other, a plurality of hole grooves are provided on the circumferential surface of the rotating shaft, and each hole groove is equidistant. The locking screw is arranged separately, and the hole groove is interspersed with a locking screw, and the locking screw is equipped with an arc-shaped pad. After the cutting is completed, when the cut end face of the iron pipe is ground, the first motor is started to make the active gear drive the driven gear to rotate, so that the grinding wheel also rotates accordingly, so that the cut end face can be ground. When the grinding wheel needs to be replaced, the rotating shaft is rotated, so that the rotating disk drives the driven gear and the grinding wheel to rotate accordingly. When the grinding wheel and the driven gear that need to be replaced are rotated to mesh with the active gear, the locking screw is inserted into the hole groove, so that the rotating shaft can be fixed, so that the grinding wheel can be fixed at the current position, so that the replacement and grinding of the grinding wheel can be realized, and the cut end face can be ground with different finenesses, so as to better ensure the flatness and smoothness of the cut surface.

[0007] Preferably, the top of the vertical plate is fixedly connected to the workbench, the workbench is provided with a through groove, the side wall of the vertical plate is installed with a fixing plate, the fixing plate is installed with a support seat, the support seat is equipped with a second motor, the output end of the second motor is rotatably installed with a pulley, the pulley is wound with a binding crawler, and one end of the binding crawler passes through the through groove and is fixed to the fixing block, the fixing seat is installed on the workbench, the fixing seat is rotatably installed with a swing rod through a pin shaft, and the fixing block is fixedly connected to the swing rod, and a spring is fixedly connected between the swing rod and the workbench. When the cutting surface is fixed, the second motor is started to make the pulley reel in the binding crawler, and the spring is compressed by force, so that the binding crawler can move down until the binding crawler moves down to bind and fix the iron pipe, and the second motor stops operating, so that the iron pipe can be fixed, to avoid the position of the steel pipe being offset during grinding, so that the iron pipe can be accurately ground, thereby improving the grinding effect and the quality of the product.

[0008] Preferably, a baffle is fixedly connected to the workbench, and the baffle is arranged beside the spring. When the iron pipe is fixed, the baffle can be arranged to cooperate with the restraining track to fix the iron pipe.

[0009] Preferably, an arc-shaped protective plate is fixedly connected to the workbench, and the arc-shaped protective plate is close to the rotating disk. When the iron pipe is polished, the arc-shaped protective plate can be provided to shield the debris generated by the polishing, thereby reducing the flying of the debris.

[0010] The utility model is beneficial in that:

[0011] 1. When grinding the cut end face of the iron pipe, the utility model starts the first motor, so that the driving gear drives the driven gear to rotate, so that the grinding wheel also rotates, so that the cut end face can be ground. When the grinding wheel needs to be replaced, the rotating shaft is rotated, so that the rotating disk drives the driven gear and the grinding wheel to rotate. When the grinding wheel and the driven gear that need to be replaced are rotated to mesh with the driving gear, the locking screw is inserted into the hole groove, so that the rotating shaft can be fixed, so that the grinding wheel can be fixed at the current position, so that the grinding wheel can be replaced and ground, and the cut end face can be ground with different finenesses, so as to better ensure the flatness and smoothness of the cut surface;

[0012] 2. When the cutting surface is fixed, the utility model starts the second motor to make the pulley reel up the binding track, and the spring is compressed, so that the binding track can move down until the binding track moves down to bind and fix the iron pipe, and the second motor stops working, so that the iron pipe can be fixed, avoiding the displacement of the steel pipe position due to excessive grinding, so that the iron pipe can be accurately ground, thereby improving the grinding effect and the quality of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 It is a schematic diagram of the overall side-view three-dimensional structure;

[0015] Figure 2 It is a schematic diagram of the overall rear-view stereoscopic structure;

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the grinding wheel assembly;

[0017] Figure 4 It is a three-dimensional structural schematic diagram of a driven gear assembly;

[0018] Figure 5 It is a schematic diagram of the three-dimensional structure of the locking and fixing assembly;

[0019] Figure 6 It is a schematic diagram of the three-dimensional structure of the restraining and fixing mechanism.

[0020] In the figure: 1. base; 2. vertical plate; 3. rotating shaft; 4. rotating disk; 5. circular groove; 6. grinding wheel; 7. driven gear; 8. hole groove; 9. arc pad; 10. locking screw; 11. vertical plate; 12. first motor; 13. workbench; 14. fixed plate; 15. support seat; 16. second motor; 17. pulley; 18. restraining track; 19. through groove; 20. fixed seat; 21. swing rod; 22. fixed block; 23. spring; 24. baffle; 25. arc protective plate; 26. driving gear. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-5As shown, a device for cutting and grinding iron raw materials includes a base 1; a vertical plate 2 is installed on the base 1, a rotating disk 4 is installed on the vertical plate 2 for rotation through a rotating shaft 3, a plurality of circular grooves 5 are opened on the rotating disk 4, each of the circular grooves 5 is arranged at equal distances, a grinding wheel 6 is installed in each circular groove 5 for rotation through a rotating shaft, and the grinding coarseness of the grinding wheel 6 is different, a driven gear 7 is sleeved on the other end of the rotating shaft, a vertical plate 11 is fixedly connected to the base 1, a supporting plate is fixedly connected to the top of the vertical plate 11, a first motor 12 is installed on the supporting plate, a driving gear 26 is rotatably installed on the output end of the first motor 12, and the driving gear 26 and the driven gear 7 are meshed with each other, a plurality of hole grooves 8 are opened on the circumferential surface of the rotating shaft 3, and each of the hole grooves 8 is arranged at equal distances, a locking screw 10 is inserted in the hole groove 8, and the locking screw 10 An arc-shaped pad 9 is mounted on it; after the cutting is completed, when the cut end face of the iron pipe is polished, the first motor 12 is started, so that the active gear 26 drives the driven gear 7 to rotate, so that the grinding wheel 6 also rotates, so that the cut end face can be polished. When the grinding wheel 6 needs to be replaced, the rotating shaft 3 is rotated to drive the rotating disk 4 to rotate, so that the driven gear 7 and the grinding wheel 6 also rotate. When the grinding wheel 6 and the driven gear 7 that need to be replaced are rotated to mesh with the active gear 26, the locking screw 10 is inserted into the hole groove 8, so that the rotating shaft 3 can be fixed, so that the grinding wheel 6 can be fixed in the current position, so that the grinding wheel 6 can be replaced and polished, and the cut end face can be polished with different finenesses, so as to better ensure the smoothness of the cut surface.

[0023] See also Figure 6As shown, a workbench 13 is fixedly connected to the top of the vertical plate 11, a through slot 19 is opened on the workbench 13, a fixing plate 14 is installed on the side wall of the vertical plate 11, a support seat 15 is installed on the fixing plate 14, a second motor 16 is assembled on the support seat 15, a pulley 17 is rotatably installed on the output end of the second motor 16, a binding track 18 is wound on the pulley 17, and one end of the binding track 18 passes through the through slot 19 and is fixed to a fixed block 22, a fixing seat 20 is installed on the workbench 13, a swing rod 21 is rotatably installed on the fixing seat 20 through a pin shaft, and a fixed block 22 is fixed to the swing rod 21, a spring 23 is fixed between the swing rod 21 and the workbench 13, and the workbench 13 is provided with a fixed plate 14, and a fixed plate 15 is provided with a fixed plate 16 ... A baffle 24 is fixedly connected to the workbench 13, and the baffle 24 is arranged beside the spring 23; when fixing the cutting surface, the iron pipe is placed on the workbench 13, and the iron pipe is close to the baffle 24, and the iron pipe is close to the grinding wheel 6, and then the second motor 16 is started to make the pulley 17 reel up the binding track 18, and the spring 23 is compressed by force, so that the binding track 18 can move down until the binding track 18 moves down to bind and fix the iron pipe, and the second motor 16 stops working, so that the iron pipe can be fixed, avoiding the displacement of the steel pipe position during grinding, so that the iron pipe can be accurately ground, thereby improving the grinding effect and the quality of the product.

[0024] See also Figure 1 As shown, an arc-shaped protective plate 25 is fixedly connected to the workbench 13, and the arc-shaped protective plate 25 is close to the rotating disk 4; when grinding the iron pipe, the arc-shaped protective plate 25 can be provided to shield the debris generated by grinding and reduce the flying of the debris.

[0025] Working principle: In the prior art, after cutting is completed, in order to ensure that the cut surface is smooth, it is necessary to grind it through a grinding device. When grinding, it is necessary to replace sandpaper or grinding wheels of different coarsenesses for grinding, which is complicated to operate and affects the grinding efficiency. Therefore, in view of the above problems, an iron raw material cutting and grinding device is proposed; after cutting is completed, when the cut end face of the iron pipe is ground, the first motor 12 is started, so that the driving gear 26 drives the driven gear 7 to rotate, so that the grinding wheel 6 also rotates, so that the cut end face can be ground. When the grinding wheel 6 needs to be replaced, the rotating shaft 3 is rotated to drive the rotating disk 4 to rotate, and then the driven gear 7 and the grinding wheel 6 are also rotated. When the grinding wheel 6 and the driven gear 7 that need to be replaced are rotated to mesh with the driving gear 26, the locking screw 10 is inserted into the hole groove 8, so that the rotating shaft 3 can be fixed, so that the grinding wheel 6 can be fixed in the current position, so that the grinding wheel 6 can be replaced and polished, and the cutting end surface can be polished with different finenesses, so as to better ensure the flatness and smoothness of the cutting surface;

[0026] When fixing the cutting surface, the iron pipe is placed on the workbench 13, and the iron pipe is close to the baffle 24 and the grinding wheel 6. Then the second motor 16 is started to make the pulley 17 reel up the binding track 18. The spring 23 is compressed by force, so that the binding track 18 can move down until the binding track 18 moves down to bind and fix the iron pipe. The second motor 16 stops working, so that the iron pipe can be fixed to avoid the displacement of the steel pipe position during grinding, so that the iron pipe can be accurately ground, thereby improving the grinding effect and the quality of the product.

[0027] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A device for cutting and grinding iron raw materials, characterized in that: The invention comprises a base (1); a vertical plate (2) is mounted on the base (1); a rotating disk (4) is mounted on the vertical plate (2) for rotation via a rotating shaft (3); a plurality of circular grooves (5) are provided on the rotating disk (4); each circular groove (5) is arranged at equal distances; a grinding wheel (6) is mounted in each circular groove (5) for rotation via a rotating shaft; and the grinding coarseness of the grinding wheel (6) is different; a driven gear (7) is sleeved on the other end of the rotating shaft; a vertical plate (11) is fixedly connected to the base (1); ), a support plate is fixedly connected to the top of the vertical plate (11), a first motor (12) is mounted on the support plate, a driving gear (26) is rotatably mounted on the output end of the first motor (12), and the driving gear (26) and the driven gear (7) are meshed with each other, a plurality of hole grooves (8) are opened on the circumferential surface of the rotating shaft (3), and each hole groove (8) is arranged at an equal distance, a locking screw (10) is inserted into the hole groove (8), and an arc-shaped pad (9) is mounted on the locking screw (10).

2. The iron material cutting and grinding device according to claim 1, characterized in that: A workbench (13) is fixedly connected to the top of the vertical plate (11), a through slot (19) is provided on the workbench (13), a fixing plate (14) is installed on the side wall of the vertical plate (11), and a supporting seat (15) is installed on the fixing plate (14).

3. The iron material cutting and grinding device according to claim 2, characterized in that: The support seat (15) is equipped with a second motor (16), the output end of the second motor (16) is rotatably mounted with a pulley (17), a binding track (18) is wound around the pulley (17), and one end of the binding track (18) passes through a through slot (19) and is fixed to a fixed block (22).

4. The iron material cutting and grinding device according to claim 2, characterized in that: A fixed seat (20) is installed on the workbench (13), a swing rod (21) is rotatably installed on the fixed seat (20) through a pin shaft, and a fixed block (22) is fixedly connected to the swing rod (21).

5. The iron material cutting and grinding device according to claim 4, characterized in that: A spring (23) is fixedly connected between the swing rod (21) and the workbench (13), a baffle (24) is fixedly connected to the workbench (13), and the baffle (24) is arranged beside the spring (23).

6. The iron material cutting and grinding device according to claim 2, characterized in that: An arc-shaped protective plate (25) is fixedly connected to the workbench (13), and the arc-shaped protective plate (25) is close to the rotating disk (4).

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