Drilling device with positioning structure for electric roller production

Abstract

The electric roller production drilling device with the positioning structure comprises a working table, two sets of limiting grooves are symmetrically formed in the top of the working table, and two sets of mounting plates are symmetrically and fixedly mounted at the bottom of the working table; clamping assemblies used for positioning the electric roller are arranged on the opposite sides of the two mounting plates, a lifting plate is arranged below the workbench, the workbench, the limiting grooves, the mounting plates and the clamping assemblies are used in cooperation, the effect of clamping and positioning the electric roller is achieved, and the situation that the electric roller is damaged in the drilling process is avoided. The situation that the electric roller deviates or falls off is avoided, drilling stability can be improved, through cooperative use of a lifting plate, a supporting plate and an adjusting assembly, the inclined angle of the clamped and positioned electric roller can be adjusted, drilling treatment can be conveniently conducted on different positions of the electric roller, and drilling efficiency can be improved; and meanwhile, the use convenience of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric roller production, in particular to a drilling device with a positioning structure for electric roller production. Background Art

[0002] The electric drum is a new type of drive device that places the motor and reducer together inside the drum body. It is mainly used in fixed and mobile belt conveyors, replacing the traditional motor, and the separate drive device with the reducer outside the driving drum. The electric drum has many advantages such as compact structure, high transmission efficiency, low noise, long service life, stable operation, reliable operation, good sealing, small space occupation, easy installation, etc., and is suitable for working in various harsh environmental conditions. As a drive device, the electric drum is widely used in various conveying systems. Drilling is required during its production process to ensure that the quality and performance of the drum meet the design requirements.

[0003] At present, there are some drilling devices for electric roller production on the market. The electric roller will be clamped and positioned before drilling. However, the current positioning mechanism for the electric roller is not easy to adjust during use, and it is not possible to drill holes in different positions of the electric roller well. The device is less convenient in use. Therefore, we need to propose a drilling device for electric roller production with a positioning structure. Utility Model Content

[0004] The utility model aims to provide a drilling device for electric roller production with a positioning structure, aiming to solve the problems in the prior art that the positioning mechanism for the electric roller is not easy to adjust during use, cannot drill holes in different positions of the electric roller well, and the device is less convenient in use.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A drilling device for producing an electric roller with a positioning structure comprises a workbench, the top of the workbench is symmetrically provided with two groups of limit grooves, the bottom of the workbench is symmetrically fixedly provided with two groups of mounting plates, opposite sides of the two groups of mounting plates are provided with clamping components for positioning the electric roller, a lifting plate is provided below the workbench, two groups of support plates are symmetrically fixedly provided on the top of the lifting plate, and one side of the two groups of support plates is provided with an adjustment component for adjusting the inclination angle of the clamped and positioned electric roller.

[0007] Preferably, the adjustment assembly includes two groups of rotating rods, one end of the two groups of rotating rods are rotatably installed on one side wall of two groups of support plates, and the other ends of the two groups of rotating rods are fixedly connected to one side of two groups of mounting plates, respectively, and one end of one group of rotating rods passes through one group of mounting plates and is connected to a first drive motor.

[0008] Preferably, the first drive motor is fixedly mounted on a side wall of one group of support plates, and one end of the output shaft of the first drive motor is fixedly connected to one end of one group of rotating rods.

[0009] Preferably, the clamping assembly includes two groups of rotating seats, both groups of rotating seats are fixedly mounted on the bottom of the workbench, a worm is rotatably mounted on the side walls of the two groups of rotating seats on opposite sides, one end of the worm passes through one group of rotating seats and is connected to a second drive motor, a worm wheel is meshed with the top of the worm, a bidirectional screw rod is fixedly inserted inside the worm wheel, two groups of driving blocks are threadedly connected to the outer wall of the bidirectional screw rod, the tops of the two groups of driving blocks are respectively fixedly connected to connecting blocks, and the tops of the two groups of connecting blocks are respectively fixedly connected to splints.

[0010] Preferably, both ends of the bidirectional screw rod are rotatably mounted on the side walls of the two sets of mounting plates on opposite sides, and the two sets of connecting blocks are slidably connected to the inside of the two sets of limiting grooves.

[0011] Preferably, a bearing plate is provided below the lifting plate, an L-shaped vertical plate is fixedly installed on the top of the bearing plate, an electric slide is fixedly installed on the inner top of the L-shaped vertical plate, and a drilling device body is provided at the movable end of the electric slide.

[0012] Preferably, an electric push rod is fixedly mounted on the bottom of the carrying plate, and one end of the telescopic end of the electric push rod passes through the carrying plate and is fixedly connected to the bottom of the lifting plate.

[0013] Preferably, four groups of guide rods are symmetrically fixedly connected to the bottom of the lifting plate, the bottom ends of the four groups of guide rods all penetrate the bearing plate, and the four groups of guide rods are slidably connected to the bearing plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model plays the role of clamping and positioning the electric roller by arranging the coordinated use of the workbench, the limit groove, the mounting plate and the clamping assembly, so as to avoid the electric roller from deflecting or falling off during the drilling process, which is beneficial to improving the drilling stability; and through the coordinated use of the lifting plate, the support plate and the adjusting assembly, the inclination angle of the electric roller after being clamped and positioned can be adjusted, which is convenient for drilling at different positions, which is beneficial to improving the drilling efficiency and at the same time beneficial to improving the convenience of using the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the adjustment component and the workbench of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the clamping assembly and the workbench of the utility model.

[0019] In the figure: 1. workbench; 2. limit groove; 3. mounting plate; 4. clamping assembly; 401. rotating seat; 402. worm; 403. second drive motor; 404. worm wheel; 405. bidirectional screw; 406. drive block; 407. connecting block; 408. clamping plate; 5. lifting plate; 6. support plate; 7. adjustment assembly; 701. rotating rod; 702. first drive motor; 8. bearing plate; 9. L-shaped vertical plate; 10. electric slide; 11. drilling device body; 12. electric push rod; 13. guide rod. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-3 , the utility model provides a technical solution:

[0022] A drilling device for electric roller production with a positioning structure comprises a workbench 1, two groups of limiting grooves 2 are symmetrically opened on the top of the workbench 1, two groups of mounting plates 3 are symmetrically fixedly installed on the bottom of the workbench 1, and clamping components 4 for positioning the electric roller are arranged on opposite sides of the two groups of mounting plates 3, and a lifting plate 5 is arranged below the workbench 1, and two groups of supporting plates 6 are symmetrically fixedly installed on the top of the lifting plate 5, and one side of the two groups of supporting plates 6 is provided with an adjusting component 7 for adjusting the inclination angle of the electric roller after being clamped and positioned. The utility model can clamp and position the electric roller to avoid the electric roller from being offset or falling off during the drilling process, which is beneficial to improving the drilling stability, and can adjust the inclination angle of the electric roller after being clamped and positioned, which is convenient for drilling at different positions, which is beneficial to improving the drilling efficiency and the convenience of using the device.

[0023] The adjustment assembly 7 includes two groups of rotating rods 701, one end of the two groups of rotating rods 701 is rotatably mounted on one side wall of the two groups of supporting plates 6, and the other end of the two groups of rotating rods 701 is fixedly connected to one side of the two groups of mounting plates 3, one end of one group of rotating rods 701 passes through one group of mounting plates 3 and is connected to a first driving motor 702;

[0024] The first drive motor 702 is fixedly mounted on a side wall of one of the support plates 6, one end of the output shaft of the first drive motor 702 is fixedly connected to one end of one of the rotating rods 701, and the first drive motor 702 is configured as a forward and reverse stepping motor;

[0025] The clamping assembly 4 includes two groups of rotating seats 401, and the two groups of rotating seats 401 are fixedly installed at the bottom of the workbench 1. A worm 402 is rotatably installed on the side walls of the two groups of rotating seats 401 on opposite sides. One end of the worm 402 passes through one of the groups of rotating seats 401 and is connected to a second drive motor 403. A worm wheel 404 is meshed on the top of the worm 402. A bidirectional screw rod 405 is fixedly inserted inside the worm wheel 404. Two groups of driving blocks 406 are threadedly connected on the outer wall of the bidirectional screw rod 405. The tops of the two groups of driving blocks 406 are respectively fixedly connected with connecting blocks 407, and the tops of the two groups of connecting blocks 407 are respectively fixedly connected with clamping plates 408.

[0026] The second drive motor 403 is fixedly mounted on a side wall of one of the rotating seats 401 , one end of the output shaft of the second drive motor 403 is fixedly connected to one end of the worm 402 , and the second drive motor 403 is configured as a forward and reverse stepping motor.

[0027] The two ends of the bidirectional screw rod 405 are rotatably mounted on the side walls of the two sets of mounting plates 3, respectively. The two sets of connecting blocks 407 are slidably connected to the inside of the two sets of limiting grooves 2, respectively. By setting the connecting blocks 407 and the limiting grooves 2 in coordination, the driving block 406 is limited, so that the clamping plate 408 can stably clamp and position the electric roller.

[0028] A carrying plate 8 is arranged below the lifting plate 5, an L-shaped vertical plate 9 is fixedly installed on the top of the carrying plate 8, an electric slide 10 is fixedly installed on the inner top of the L-shaped vertical plate 9, and a drilling device body 11 is arranged at the movable end of the electric slide 10. By setting the electric slide 10, the drilling device body 11 can be reciprocated in the horizontal direction, so that different positions of the electric roller can be drilled, which is conducive to further improving the drilling efficiency;

[0029] An electric push rod 12 is fixedly installed at the bottom of the carrying plate 8. One end of the telescopic end of the electric push rod 12 penetrates the carrying plate 8 and is fixedly connected to the bottom of the lifting plate 5. By setting the electric push rod 12, the height of the lifting plate 5 can be adjusted, so that the height of the clamped and positioned electric roller can be raised, which is convenient for the drilling device body 11 to drill it.

[0030] The bottom of the lifting plate 5 is symmetrically fixedly connected with four groups of guide rods 13, the bottom ends of the four groups of guide rods 13 all penetrate the bearing plate 8, and the four groups of guide rods 13 are slidably connected to the bearing plate 8. By setting the guide rods 13, the lifting plate 5 is limited, so that the lifting plate 5 can run more stably when the height is adjusted.

[0031] Working principle: When the utility model is used, the electric roller to be drilled is placed on the upper surface of the workbench 1, and the worm 402 is driven to rotate by the output shaft of the second drive motor 403, thereby driving the worm wheel 404 to rotate, and then driving the bidirectional lead screw 405 to rotate, and then driving the two groups of drive blocks 406 to make linear reciprocating motion, that is, approaching or moving away from each other, so that the distance between the two groups of clamping plates 408 can be adjusted by the connecting block 407, so as to clamp and position the electric roller, which is convenient for subsequent drilling processing, and the rotating rod 701 is driven to rotate by the output shaft of the first drive motor 702, which can drive the mounting plate 3 to rotate, and then drive the workbench 1 to adjust the inclination angle within a certain range, so as to adjust the inclination angle of the clamped and positioned electric roller, which is convenient for drilling processing at different positions of the electric roller.

[0032] Although 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 drilling device for electric roller production with a positioning structure, comprising a workbench (1), characterized in that: The top of the workbench (1) is symmetrically provided with two groups of limit grooves (2); the bottom of the workbench (1) is symmetrically fixedly provided with two groups of mounting plates (3); the opposite sides of the two groups of mounting plates (3) are provided with clamping components (4) for positioning the electric roller; a lifting plate (5) is provided below the workbench (1); the top of the lifting plate (5) is symmetrically fixedly provided with two groups of support plates (6); one side of the two groups of support plates (6) is provided with an adjusting component (7) for adjusting the tilt angle of the clamped and positioned electric roller.

2. A drilling device for electric roller production with a positioning structure according to claim 1, characterized in that: The adjustment assembly (7) comprises two groups of rotating rods (701), one end of the two groups of rotating rods (701) are rotatably mounted on the side walls of two groups of support plates (6), and the other ends of the two groups of rotating rods (701) are fixedly connected to one side of two groups of mounting plates (3), respectively; one end of one group of rotating rods (701) passes through one group of mounting plates (3) and is connected to a first driving motor (702).

3. A drilling device for electric roller production with a positioning structure according to claim 2, characterized in that: The first drive motor (702) is fixedly mounted on a side wall of one group of support plates (6), and one end of the output shaft of the first drive motor (702) is fixedly connected to one end of one group of rotating rods (701).

4. The drilling device for electric roller production with a positioning structure according to claim 1, characterized in that: The clamping assembly (4) comprises two groups of rotating seats (401), both groups of rotating seats (401) are fixedly mounted on the bottom of the workbench (1), a worm (402) is rotatably mounted on the side walls of the two groups of rotating seats (401) on opposite sides, one end of the worm (402) passes through one group of rotating seats (401) and is connected to a second driving motor (403), a worm wheel (404) is meshed at the top of the worm (402), a bidirectional screw rod (405) is fixedly inserted inside the worm wheel (404), two groups of driving blocks (406) are threadedly connected on the outer wall of the bidirectional screw rod (405), the tops of the two groups of driving blocks (406) are respectively fixedly connected to connecting blocks (407), and the tops of the two groups of connecting blocks (407) are respectively fixedly connected to clamping plates (408).

5. A drilling device for electric roller production with a positioning structure according to claim 4, characterized in that: The two ends of the bidirectional screw rod (405) are rotatably mounted on the side walls of the two sets of mounting plates (3) on opposite sides, and the two sets of connecting blocks (407) are slidably connected to the inside of the two sets of limiting grooves (2).

6. The drilling device for electric roller production with a positioning structure according to claim 1, characterized in that: A bearing plate (8) is arranged below the lifting plate (5), an L-shaped vertical plate (9) is fixedly installed on the top of the bearing plate (8), an electric slide (10) is fixedly installed on the inner top of the L-shaped vertical plate (9), and a drilling device body (11) is arranged at the movable end of the electric slide (10).

7. A drilling device for electric roller production with a positioning structure according to claim 6, characterized in that: An electric push rod (12) is fixedly mounted on the bottom of the bearing plate (8), and one telescopic end of the electric push rod (12) penetrates the bearing plate (8) and is fixedly connected to the bottom of the lifting plate (5).

8. The drilling device for electric roller production with a positioning structure according to claim 7, characterized in that: The bottom of the lifting plate (5) is symmetrically fixedly connected with four groups of guide rods (13), the bottom ends of the four groups of guide rods (13) all penetrate the bearing plate (8), and the four groups of guide rods (13) are slidably connected to the bearing plate (8).

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