Inside wall chamfering machine for hardware

Abstract

The utility model relates to the technical field of edge beveler, specifically is a hardware inner side wall edge beveler, including work head and install the edge beveler of work head upper end surface, the bracing plate, the work head outside upper portion is provided with the installation component for installing the protection component, the installation component includes the fastener, first connecting plate, second connecting plate, first bolt, four groups are established to the fastener relative parallel, four groups the fastener two two a group and located work head both sides, the fastener passes through first bolt and work head both sides fixed connection, and the protection component includes support rod, first cover body, second cover body, third cover body, limit board, mobile strip, fender, motor, threaded rod and sliding block. Through the design of installation component, it is convenient for installing protection component on the work head, through the design of protection component, can improve the security of the device, through the design of driving mechanism, it is convenient for protection component to unfold and store, makes protection component can be used flexibly.

Description

Technical Field

[0001] This utility model relates to the field of beveling machine technology, specifically to a beveling machine for the inner sidewall of hardware parts. Background Technology

[0002] A chamfering machine is a small, precision machine tool used in mold making, hardware machinery, machine tool manufacturing, hydraulic parts, valve manufacturing, and textile machinery for chamfering and deburring products processed by milling, planing, etc. The use of fast machine chamfering is a trend in the development of the machinery industry, overcoming the processing shortcomings of traditional mechanical and power tools.

[0003] Application number CN202021499287.4 discloses a metal part inner wall beveling machine. By energizing a lifting motor to rotate its output shaft, the machine drives a gear to rotate. Since the outer wall of the lifting rod meshes with the outer wall of the gear, the gear lifts the lifting rod, causing the lifting platform to rise. The use of a support rod, a telescopic rod, and a base allows the lifting platform to be raised and lowered. By energizing an electric cylinder, a punch is pushed towards the beveling device, causing a contact plate to push towards the beveling device. The use of a support plate and positioning screws allows for clamping and fixing. However, this design has shortcomings. After the beveling device finishes working, there is no storage mechanism, leaving it exposed. Since the tip of the beveling device is very sharp, accidental contact can easily cause injury, posing a safety hazard.

[0004] Therefore, we propose a beveling machine for the inner wall of hardware parts. Utility Model Content

[0005] The main purpose of this utility model is to provide a metal parts inner wall beveling machine. Through the design of the installation components, it is easy to install protective components on the workbench. Through the design of the protective components, the safety of the device can be improved. Through the design of the drive mechanism, it is easy to unfold and store the protective components, so that the protective components can be used flexibly and can effectively solve the problems in the background technology.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A metal parts inner wall beveling machine includes a worktable and a beveling device and a support plate installed on the upper surface of the worktable. An installation assembly for installing protective components is sleeved on the upper outer side of the worktable. The installation assembly includes clips, a first connecting plate, a second connecting plate, and a first bolt. Four sets of clips are arranged in parallel relative to each other. The four sets of clips are arranged in pairs on both sides of the worktable. The clips are fixedly connected to both sides of the worktable by the first bolt. Two first connecting plates and two second connecting plates are arranged in parallel relative to each other.

[0008] The protective assembly includes a support rod, a first cover, a second cover, a third cover, a limiting plate, a moving strip, a stop strip, a motor, a threaded rod, and a slider. Two support rods are arranged parallel to each other, and the top ends of the two support rods near the chamfering device are fixedly connected to the bottom end of the first cover. The first cover is fastened to the worktable. The second cover is movably sleeved on the outside of the first cover, and the third cover is movably sleeved on the outside of the second cover. The bottom end of the second cover is slidably connected to the top end of the support rod. The top end of the support rod is provided with a driving mechanism for driving the displacement of the third cover.

[0009] By adopting the above technical solution and through the design of the installation components, it is easy to install the protective components on the workbench. Through the design of the protective components, the safety of the device can be improved. Through the design of the drive mechanism, it is easy to unfold and store the protective components, so that the protective components can be used flexibly.

[0010] Specifically, two sets of clips located on one side of the workbench are fixedly connected by a second connecting plate, and two opposing sets of clips are fixedly connected by a first connecting plate. The first connecting plate and the second connecting plate are arranged at right angles. The two first connecting plates and the second connecting plate together form a rectangular frame structure and are fitted onto the outside of the workbench. The second connecting plate is fixedly mounted with a support rod on the side away from the workbench by a second bolt.

[0011] Specifically, the top of the second cover is provided with a limiting groove, and a limiting plate adapted to the limiting groove is fixedly inserted into the top of the third cover near the end of the first cover. The bottom end of the limiting plate is located in the limiting groove, and the limiting plate is slidably connected to the top of the second cover.

[0012] Specifically, the driving mechanism includes a threaded rod, a slider, and a motor. The motor is fixedly installed on the upper part of the support rod away from the first cover. The upper end face of the support rod is provided with a groove for installing the threaded rod. One end of the threaded rod passes through the groove and is connected to the output shaft of one end of the motor.

[0013] Specifically, the groove is also equipped with a slider, which is sleeved on the threaded rod and threadedly engaged with the threaded rod. The top end of the slider is fixedly connected to the bottom end of the third cover.

[0014] Specifically, both ends of the second cover are fixedly connected with horizontally arranged moving strips, and both ends of the second cover near the first cover are also fixedly connected with baffles for limiting the position of the third cover. The inner walls of both ends of the third cover are provided with moving grooves that are adapted to the moving strips.

[0015] The beneficial effects of this utility model are:

[0016] (1) The metal inner wall beveling machine described in this utility model is easy to install protective components on the workbench through the design of the installation components. The design of the protective components can improve the safety of the device. The design of the drive mechanism makes it easy to unfold and store the protective components, so that the protective components can be used flexibly.

[0017] (2) The metal inner wall beveling machine described in this utility model, after the beveling device on the upper surface of the worktable has finished working, the motor drives the threaded rod to rotate. Through the threaded engagement between the threaded rod and the slider, the slider can drive the third cover to move away from the first cover until the third cover, the second cover and the first cover are unfolded in sequence on the upper surface of the worktable, thereby protecting the beveling device on the upper surface of the worktable and avoiding accidental contact. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 For the present utility model Figure 1 Enlarged view of point A in the middle;

[0021] Figure 3 This is a perspective view of the installation components of this utility model;

[0022] In the diagram: 1. Workbench; 2. Mounting assembly; 3. Protective assembly; 4. Drive mechanism; 5. Support rod; 6. First cover; 7. Second cover; 8. Third cover; 9. Limiting plate; 10. Limiting groove; 11. Moving bar; 12. Stop bar; 13. Clamp; 14. First connecting plate; 15. Second connecting plate; 16. First bolt; 17. Motor; 18. Slide groove; 19. Threaded rod; 20. Slider; 21. Moving groove. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] As one embodiment of this utility model, such as Figures 1-3As shown, the present invention discloses a metal inner wall beveling machine, including a workbench 1 and a beveling device and a support plate installed on the upper surface of the workbench 1. An installation component 2 for installing a protective component 3 is sleeved on the upper outer side of the workbench 1. The installation component 2 includes a clamp 13, a first connecting plate 14, a second connecting plate 15, and a first bolt 16. Four sets of clamps 13 are arranged in parallel relative to each other. The four sets of clamps 13 are arranged in pairs on both sides of the workbench 1. The clamps 13 are fixedly connected to both sides of the workbench 1 by the first bolt 16. Two first connecting plates 14 and two second connecting plates 15 are arranged in parallel relative to each other.

[0025] The protective assembly 3 includes a support rod 5, a first cover 6, a second cover 7, a third cover 8, a limiting plate 9, a moving strip 11, a stop strip 12, a motor 17, a threaded rod 19, and a slider 20. Two support rods 5 are arranged parallel to each other. The top ends of the two support rods 5 near the chamfering device are fixedly connected to the bottom end of the first cover 6. The first cover 6 is fastened to the workbench 1. The second cover 7 is movably sleeved on the outside of the first cover 6. The third cover 8 is movably sleeved on the outside of the second cover 7. The bottom end of the second cover 7 is slidably connected to the top end of the support rod 5. The top end of the support rod 5 is provided with a driving mechanism 4 for driving the displacement of the third cover 8.

[0026] When in use, after the chamfering device on the upper surface of the workbench 1 has finished its work, the motor 17 drives the threaded rod 19 to rotate. Through the threaded engagement between the threaded rod 19 and the slider 20, the slider 20 can drive the third cover 8 to move away from the first cover 6 until the third cover 8, the second cover 7, and the first cover 6 are unfolded in sequence on the upper surface of the workbench 1, thereby protecting the chamfering device on the upper surface of the workbench 1 and preventing accidental contact.

[0027] This utility model also includes two sets of clips 13 located on one side of the workbench 1, which are fixedly connected by a second connecting plate 15, and two opposing sets of clips 13 are fixedly connected by a first connecting plate 14. The first connecting plate 14 and the second connecting plate 15 are arranged at right angles. The two first connecting plates 14 and the second connecting plate 15 together form a rectangular frame structure and are fitted on the outside of the workbench 1. The second connecting plate 15 is fixedly installed with a support rod 5 on the side away from the workbench 1 by a second bolt.

[0028] The present invention also includes a limiting groove 10 provided at the top of the second cover 7, and a limiting plate 9 adapted to the limiting groove 10 is fixedly inserted into the top of the third cover 8 near the end of the first cover 6. The bottom end of the limiting plate 9 is located in the limiting groove 10, and the limiting plate 9 is slidably connected to the top of the second cover 7.

[0029] The present invention also includes that the driving mechanism 4 includes a threaded rod 19, a slider 20 and a motor 17, and the motor 17 is fixedly installed on the upper part of the support rod 5 away from the first cover 6. The upper end face of the support rod 5 is provided with a groove 18 for installing the threaded rod 19, and one end of the threaded rod 19 passes through the groove 18 and is connected to the output shaft of one end of the motor 17.

[0030] The present invention also includes a slider 20 provided in the groove 18, the slider 20 being sleeved on the threaded rod 19 and threadedly engaged with the threaded rod 19, and the top end of the slider 20 being fixedly connected to the bottom end of the third cover 8.

[0031] The present invention also includes that both ends of the second cover 7 are fixedly connected with horizontally arranged moving strips 11, and both ends of the second cover 7 near the first cover 6 are also fixedly connected with baffles 12 for limiting the position of the third cover 8, and both ends of the third cover 8 are provided with moving grooves 21 that are adapted to the moving strips 11.

[0032] When this utility model is in use, after the chamfering device on the upper surface of the workbench 1 has finished its work, the motor 17 drives the threaded rod 19 to rotate. Through the threaded engagement between the threaded rod 19 and the slider 20, the slider 20 can drive the third cover 8 to move away from the first cover 6 until the third cover 8, the second cover 7, and the first cover 6 are sequentially unfolded on the upper surface of the workbench 1. This can protect the chamfering device on the upper surface of the workbench 1, prevent accidental contact, improve the safety of the device, and also prevent dust from falling on the chamfering device on the upper surface of the workbench 1.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A beveling machine for the inner wall of hardware parts, characterized in that, The device includes a workbench (1) and a chamfering device and a support plate installed on the upper surface of the workbench (1). An installation assembly (2) for installing a protective assembly (3) is fitted on the upper outer side of the workbench (1). The installation assembly (2) includes a clip (13), a first connecting plate (14), a second connecting plate (15), and a first bolt (16). Four sets of clips (13) are arranged in parallel relative to each other. The four sets of clips (13) are arranged in pairs and located on both sides of the workbench (1). The clips (13) are fixedly connected to both sides of the workbench (1) by the first bolt (16). Two first connecting plates (14) and two second connecting plates (15) are arranged in parallel relative to each other. The protective assembly (3) includes a support rod (5), a first cover (6), a second cover (7), a third cover (8), a limiting plate (9), a moving strip (11), a stop strip (12), a motor (17), a threaded rod (19), and a slider (20). Two support rods (5) are arranged in parallel. The top ends of the two support rods (5) near the chamfering device are fixedly connected to the bottom end of the first cover (6). The first cover (6) is fastened to the workbench (1). The second cover (7) is movably sleeved on the outside of the first cover (6). The third cover (8) is movably sleeved on the outside of the second cover (7). The bottom end of the second cover (7) is slidably connected to the top end of the support rod (5). The top end of the support rod (5) is provided with a driving mechanism (4) for driving the displacement of the third cover (8).

2. The metal parts inner wall beveling machine according to claim 1, characterized in that, Two sets of clips (13) located on one side of the workbench (1) are fixedly connected by a second connecting plate (15), and two sets of clips (13) opposite each other are fixedly connected by a first connecting plate (14). The first connecting plate (14) and the second connecting plate (15) are arranged at right angles. The two first connecting plates (14) and the second connecting plate (15) together form a rectangular frame structure and are fitted on the outside of the workbench (1). The second connecting plate (15) is fixedly installed with a support rod (5) on the side away from the workbench (1) by a second bolt.

3. The metal part inner wall beveling machine according to claim 1, characterized in that, The second cover (7) has a limiting groove (10) at its top end. The third cover (8) has a limiting plate (9) that is compatible with the limiting groove (10) at its top end near the first cover (6). The bottom end of the limiting plate (9) is located in the limiting groove (10). The limiting plate (9) is slidably connected to the top end of the second cover (7).

4. The metal part inner wall beveling machine according to claim 1, characterized in that, The drive mechanism (4) includes a threaded rod (19), a slider (20), and a motor (17). The motor (17) is fixedly installed on the upper part of the support rod (5) away from the first cover (6). The upper end face of the support rod (5) is provided with a groove (18) for installing the threaded rod (19). One end of the threaded rod (19) passes through the groove (18) and is connected to the output shaft of one end of the motor (17).

5. A metal parts inner wall beveling machine according to claim 4, characterized in that, The groove (18) is also provided with a slider (20), which is sleeved on the threaded rod (19) and threadedly engaged with the threaded rod (19). The top end of the slider (20) is fixedly connected to the bottom end of the third cover (8).

6. A metal parts inner wall beveling machine according to claim 1, characterized in that, Both ends of the second cover (7) are fixedly connected with horizontally arranged moving strips (11). Both ends of the second cover (7) near the first cover (6) are also fixedly connected with baffles (12) for limiting the position of the third cover (8). Both ends of the third cover (8) are provided with moving grooves (21) that are adapted to the moving strips (11).

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