Automatic edge rib polishing device

Abstract

The utility model relates to the technical field of edge rib polishing, in particular to an automatic edge rib polishing device which comprises a placing plate, supporting rods are fixedly connected to the front and the rear of the left side and the right side of the bottom of the placing plate, and a left-right penetrating type placing groove is formed in the center of the top of the placing plate. Supporting plates are fixedly connected to the front portion and the rear portion of the center of the top of the containing plate, adjusting assemblies are arranged in the supporting plates, a transverse plate is arranged between the two adjusting assemblies, a moving assembly is arranged in the transverse plate, and a first motor is fixedly connected to the bottom of the moving assembly. Sweeps, dust and the like generated during grinding are shielded through the protection assembly, the influence of the sweeps, the dust and the like generated in the grinding process on the health of workers is avoided, so that the device can protect the workers during grinding, meanwhile, the grinding position of the grinding wheel is conveniently adjusted through the moving assembly and the adjusting assembly, and the grinding efficiency is improved. And the device can meet more use requirements, and the practicability is high.

Description

Technical Field

[0001] The utility model patent relates to the technical field of edge rib grinding, and specifically, to an automatic edge rib grinding device. Background Art

[0002] In the manufacturing process of steel structure plate rib units, in order to prevent the base material from rusting, it is usually necessary to spray pre-treatment paint on the steel plate surface for protection. When assembling the plate rib units, the assembly welding parts of the plate ribs need to be polished to remove impurities such as oxides and paint on the surface of the steel plate welding area to ensure the welding quality of the weld. And a polishing device is required when polishing the side ribs.

[0003] However, most of the existing automatic edge rib grinding devices are inconvenient to shield and splash the waste chips and dust generated during the grinding process, and are inconvenient to protect the staff, which makes the device not practical enough. Therefore, an automatic edge rib grinding device is proposed to address the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic edge rib grinding device, aiming to solve the problem that most existing automatic edge rib grinding devices are inconvenient to shield and splash-proof the waste chips and dust generated during the grinding process when in use, and are inconvenient to protect the staff, thus making the device not practical enough.

[0005] The utility model is implemented as follows: the automatic edge rib grinding device comprises a placing plate;

[0006] The front and rear of the left and right sides of the bottom of the placement plate are fixedly connected with support rods, the center of the top of the placement plate is provided with a left and right through placement groove, the front and rear of the top center of the placement plate are fixedly connected with support plates, an adjustment component is arranged inside the support plate, and a horizontal plate is arranged between the two adjustment components;

[0007] A moving assembly is arranged inside the horizontal plate, a motor 1 is fixedly connected to the bottom of the moving assembly, a connecting plate is fixedly installed below the outer surface of the motor 1, an output end of the motor 1 passes through the top of the connecting plate and is fixedly connected to a rotating rod, and a bottom end of the rotating rod passes through the bottom of the connecting plate and is fixedly connected to a grinding wheel;

[0008] A protection component is arranged at the bottom of the connecting plate.

[0009] Furthermore, the adjustment component includes a groove opened at the center of one side of the support plate close to the inner center of the placement plate, an electric lifting rod is fixedly installed on the lower surface of the groove, a slider is fixedly connected to the top of the electric lifting rod, and the slider is slidably connected to the groove, and the side of the slider close to the inner center of the placement plate is fixedly connected to the side of the cross plate.

[0010] Furthermore, the moving component includes a mounting groove opened at the bottom center of the horizontal plate, a motor 2 is fixedly installed on the right side wall inside the mounting groove, a threaded rod 2 is fixedly connected to the output end of the motor 2, and the left end of the threaded rod 2 is rotatably connected to the left side wall inside the mounting groove, an internal threaded sleeve block is threadedly connected to the outer surface of the threaded rod 2, and the internal threaded sleeve block is slidably connected to the mounting groove, and the bottom of the internal threaded sleeve block is fixedly connected to the top of the motor 1.

[0011] Furthermore, the electric lifting rod, the motor 1 and the motor 2 are all electrically connected to an external power source.

[0012] Furthermore, the protective component includes through holes opened in the front and rear of the left and right sides of the connecting plate, a spring is fixedly connected to the inner wall of the through hole, a threaded rod 1 is slidably connected to the inside of the through hole, the top of the threaded rod 1 passes through the spring and the top of the connecting plate, and is fixedly connected to a baffle, the bottom end of the threaded rod 1 passes through the bottom of the connecting plate and the spring, and is provided with a protective cover, the grinding wheel is located inside the protective cover, threaded holes are opened in the front and rear of the left and right sides of the top of the protective cover, and the bottom end of the threaded rod 1 is threadedly connected to the threaded holes.

[0013] Furthermore, the bottom of the baffle is fitted with the top of the connecting plate, and the bottom end of the spring is fitted with the top of the protective cover.

[0014] Furthermore, clamping assemblies are provided at the front and rear of the left and right sides of the placement groove, and the clamping assemblies include clamping bolts threadedly connected to the internal part of the placement plate, one end of the clamping bolt close to the center of the placement groove is fixedly connected to the clamping plate and is located inside the placement groove, and the end of the clamping bolt away from the center of the placement groove passes through the outer surface of the placement plate.

[0015] Compared with the prior art, the utility model uses a protective component to block the waste chips and dust generated by grinding, and avoids the waste chips and dust generated during the grinding process from affecting the health of the workers, so that the device can protect the workers during grinding. At the same time, the grinding wheel can be adjusted to the grinding position through the moving component and the adjusting component, so that the device can meet more usage needs and is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the automatic edge rib grinding device provided by the utility model;

[0017] Figure 2 It is a partial side section structural schematic diagram of the automatic side rib grinding device provided by the utility model;

[0018] Figure 3 It is a schematic diagram of a partial side section structure of a protective component of the automatic side rib grinding device provided by the utility model;

[0019] Figure 4 The utility model provides an automatic grinding device for edge ribs. Figure 3 The enlarged structural diagram at A in the middle;

[0020] Figure 5 The utility model is a schematic diagram of the structure of the clamping assembly of the automatic edge rib grinding device.

[0021] The figure marks involved in the above drawings are: 1. support rod; 2. placement plate; 3. placement groove; 4. support plate; 5. cross plate; 6. adjustment component; 601. electric lifting rod; 602. groove; 603. slider; 7. motor one; 8. protection component; 801. protection cover; 802. baffle; 803. threaded rod one; 804. through hole; 805. spring; 806. threaded hole; 9. moving component; 901. internal threaded sleeve block; 902. mounting groove; 903. motor two; 904. threaded rod two; 10. rotating rod; 11. grinding wheel; 12. connecting plate; 13. clamping component; 1301. clamping plate; 1302. clamping bolt. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0023] The implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0024] Embodiment 1:

[0025] according to Figure 1-4 As shown, the automatic edge rib grinding device includes a placement plate 2;

[0026] The front and rear of the left and right sides of the bottom of the placement plate 2 are fixedly connected with support rods 1, the top center of the placement plate 2 is provided with a left and right through placement groove 3, the front and rear of the top center of the placement plate 2 are fixedly connected with support plates 4, the support plates 4 are provided with adjustment components 6 inside, and a horizontal plate 5 is provided between the two adjustment components 6;

[0027] A moving assembly 9 is arranged inside the horizontal plate 5, a motor 7 is fixedly connected to the bottom of the moving assembly 9, a connecting plate 12 is fixedly installed below the outer surface of the motor 7, an output end of the motor 7 passes through the top of the connecting plate 12, and is fixedly connected to a rotating rod 10, and the bottom end of the rotating rod 10 passes through the bottom of the connecting plate 12, and is fixedly connected to a grinding wheel 11;

[0028] The bottom of the connecting plate 12 is provided with a protective component 8; when working, the bottom end of the support rod 1 is firstly fitted with the flat ground to make the device firmly placed, and after the device is firmly placed, the object to be polished is placed inside the placement groove 3, and the side rib to be polished is located below the grinding wheel 11, and then the position of the motor 7, the connecting plate 12 and the grinding wheel 11 is moved by the moving component 9, and the grinding wheel 11 is aligned with the place to be polished, and then the height of the grinding wheel 11 is adjusted by the adjusting component 6 so that its bottom is aligned with the side rib to be polished. The grinding wheel 11 is driven to rotate after the rotating rod 10 rotates to perform grinding. Then, during the grinding process, the protective component 8 is used to block the waste chips and dust generated during the grinding process, and the waste chips and dust generated during the grinding process are prevented from affecting the health of the workers, so that the device can protect the workers during grinding. At the same time, the moving component 9 and the adjusting component 6 are used to facilitate the grinding wheel 11 to adjust the grinding position, and the device can meet more usage requirements.

[0029] The adjusting component 6 includes a groove 602 opened at the center of one side of the supporting plate 4 close to the inner center of the placing plate 2, an electric lifting rod 601 is fixedly installed on the lower surface of the inner part of the groove 602, a slider 603 is fixedly connected to the top of the electric lifting rod 601, and the slider 603 is slidably connected to the groove 602, and the side of the slider 603 close to the inner center of the placing plate 2 is fixedly connected to the side of the cross plate 5; when working, the slider 603 is driven by the electric lifting rod 601 to slide in the groove 602, and after the slider 603 slides in the groove 602, the height of the cross plate 5 and the grinding wheel 11 can be moved and adjusted.

[0030] The moving component 9 includes a mounting groove 902 opened at the bottom center of the horizontal plate 5, a motor 2 903 is fixedly installed on the right side wall inside the mounting groove 902, a threaded rod 2 904 is fixedly connected to the output end of the motor 2 903, and the left end of the threaded rod 2 904 is rotatably connected to the left side wall inside the mounting groove 902, an internal threaded sleeve block 901 is threadedly connected to the outer surface of the threaded rod 2 904, and the internal threaded sleeve block 901 is slidably connected to the mounting groove 902, and the bottom of the internal threaded sleeve block 901 is fixedly connected to the top of the motor 1 7; when working, the threaded rod 2 904 is driven to rotate by the motor 2 903, and the rotation of the threaded rod 2 904 drives the internal threaded sleeve block 901 threadedly connected thereto to move inside the mounting groove 902, and then the sliding of the internal threaded sleeve block 901 can make the motor 1 7 and the grinding wheel 11 move horizontally to adjust the position.

[0031] The electric lifting rod 601, the motor 1 7 and the motor 2 903 are all electrically connected to an external power source; when working, the external power source supplies power to the electric lifting rod 601, the motor 1 7 and the motor 2 903.

[0032] The protective component 8 includes through holes 804 opened at the front and rear of the left and right sides of the connecting plate 12, the inner wall of the through hole 804 is fixedly connected with a spring 805, the inside of the through hole 804 is slidably connected with a threaded rod 803, the top of the threaded rod 803 passes through the spring 805 and the top of the connecting plate 12, and is fixedly connected with a baffle 802, the bottom end of the threaded rod 803 passes through the bottom of the connecting plate 12 and the spring 805, and is provided with a protective cover 801, the grinding wheel 11 is located inside the protective cover 801, the front and rear of the left and right sides of the top of the protective cover 801 are provided with threaded holes 806, and the bottom end of the threaded rod 803 is threadedly connected with the threaded holes 806; when working, the protective cover 801 is driven to move by the movement of the grinding wheel 11, and when the grinding wheel 11 fits with the place to be polished, the protective cover 801 first fits with the place to be polished, and then moves to the place to be polished. The protective cover 801 fits closely with the edge rib to be polished, and as the grinding wheel 11 continues to move downward, the protective cover 801 drives the threaded rod 803 to slide inside the through hole 804, and then the sliding of the threaded rod 803 drives the spring 805 to be squeezed, and the spring 805 has a rebound force after being squeezed, so that the protective cover 801 is tightly fitted with the top of the edge rib to be polished, and then when the grinding wheel 11 is grinding, the protective cover 801 blocks and protects the waste chips and dust generated by grinding, and the bottom of the connecting plate 12 is tightly fitted with the top of the protective cover 801 when the grinding wheel 11 is grinding, so the protective effect of the protective cover 801 is better, and at the same time, the grinding wheel 11 is raised after the grinding is completed, so that the protective cover 801 can be lifted up, and it is convenient to use, and at the same time, the baffle 802 can be rotated and moved inside the threaded hole 806 to disengage from the threaded hole 806, and the protective cover 801 can be easily disassembled and cleaned.

[0033] The bottom of the baffle 802 fits with the top of the connecting plate 12, and the bottom end of the spring 805 fits with the top of the protective cover 801; during operation, the baffle 802 can be moved and separated from the connecting plate 12, and the bottom end of the spring 805 can be separated from the protective cover 801, and the protective cover 801 can be easily disassembled.

[0034] Embodiment 2:

[0035] like Figure 5As shown, compared with Example 1, as another implementation mode of the utility model, a clamping assembly 13 is provided at the front and rear of the left and right sides of the placement groove 3, and the clamping assembly 13 includes a clamping bolt 1302 threadedly connected to the internal thread of the placement plate 2, and the clamping bolt 1302 is fixedly connected to the clamping plate 1301 at one end close to the center of the placement groove 3 and is located inside the placement groove 3, and the clamping bolt 1302 is away from the center of the placement groove 3. The end of the clamping bolt 1302 passes through the outer surface of the placement plate 2; when working, the clamping bolt 1302 is rotated to rotate the clamping plate 1301 to clamp the object placed in the placement groove 3, and it is convenient for the grinding wheel 11 to grind the side ribs of the object.

[0036] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of the present utility model, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0037] Reference Figure 1-4 As shown, it is a preferred embodiment provided by the utility model.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic rib grinding device, comprising a placement plate (2); It is characterized in that The front and rear sides of the left and right sides of the bottom of the placement plate (2) are fixedly connected with support rods (1), the top center of the placement plate (2) is provided with a left and right through placement groove (3), the front and rear sides of the top center of the placement plate (2) are fixedly connected with a support plate (4), an adjustment component (6) is arranged inside the support plate (4), and a horizontal plate (5) is arranged between the two adjustment components (6); A moving assembly (9) is arranged inside the transverse plate (5), a motor (7) is fixedly connected to the bottom of the moving assembly (9), a connecting plate (12) is fixedly installed below the outer surface of the motor (7), an output end of the motor (7) passes through the top of the connecting plate (12) and is fixedly connected to a rotating rod (10), a bottom end of the rotating rod (10) passes through the bottom of the connecting plate (12) and is fixedly connected to a grinding wheel (11); A protection component (8) is arranged at the bottom of the connecting plate (12).

2. The automatic edge rib grinding device according to claim 1, characterized in that: The adjustment component (6) comprises a groove (602) provided at the center of one side of the support plate (4) close to the inner center of the placement plate (2); an electric lifting rod (601) is fixedly installed on the lower surface of the inner part of the groove (602); a slider (603) is fixedly connected to the top of the electric lifting rod (601); the slider (603) is slidably connected to the groove (602); and the slider (603) is fixedly connected to the side of the horizontal plate (5) on the side close to the inner center of the placement plate (2).

3. The automatic edge rib grinding device according to claim 2, characterized in that: The moving component (9) includes a mounting groove (902) provided at the bottom center of the horizontal plate (5); a motor 2 (903) is fixedly mounted on the right side wall inside the mounting groove (902); a threaded rod 2 (904) is fixedly connected to the output end of the motor 2 (903); and the left end of the threaded rod 2 (904) is rotatably connected to the left side wall inside the mounting groove (902); an internal threaded sleeve (901) is threadedly connected to the outer surface of the threaded rod 2 (904); and the internal threaded sleeve (901) is slidably connected to the mounting groove (902); and the bottom of the internal threaded sleeve (901) is fixedly connected to the top of the motor 1 (7).

4. The automatic edge rib grinding device according to claim 3, characterized in that: The electric lifting rod (601), the motor one (7) and the motor two (903) are all electrically connected to an external power source.

5. The automatic edge rib grinding device according to claim 4, characterized in that: The protective component (8) comprises through holes (804) provided at the front and rear sides of the left and right sides of the connecting plate (12); a spring (805) is fixedly connected to the inner wall of the through hole (804); a threaded rod (803) is slidably connected to the inside of the through hole (804); the top end of the threaded rod (803) passes through the spring (805) and the top of the connecting plate (12) and is fixedly connected to a baffle (802); the bottom end of the threaded rod (803) passes through the bottom of the connecting plate (12) and the spring (805) and is provided with a protective cover (801); the grinding wheel (11) is located inside the protective cover (801); threaded holes (806) are provided at the front and rear sides of the left and right sides of the top of the protective cover (801); and the bottom end of the threaded rod (803) is threadedly connected to the threaded holes (806).

6. The automatic edge rib grinding device according to claim 5, characterized in that: The bottom of the baffle (802) fits with the top of the connecting plate (12), and the bottom end of the spring (805) fits with the top of the protective cover (801).

7. The automatic edge rib grinding device according to claim 6, characterized in that: A clamping assembly (13) is provided at the front and rear of the left and right sides of the placement groove (3), and the clamping assembly (13) includes a clamping bolt (1302) threadedly connected to the internal thread of the placement plate (2), and one end of the clamping bolt (1302) close to the internal center of the placement groove (3) is fixedly connected to the clamping plate (1301) and is located inside the placement groove (3), and the end of the clamping bolt (1302) away from the internal center of the placement groove (3) passes through the outer surface of the placement plate (2).

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