Hexagonal bolt hot machining scale removing device

Abstract

The utility model discloses a hexagonal bolt hot beating processing oxide skin device, include: fixed base, rotating support roll, rotating support roll is provided with two, two fixed mounting of fixed base have two fixed branch, two rotating support roll rotation is connected between two fixed branch, guide side plate, guide side plate is equipped with two, guide side plate fixed connection between two fixed branch, two guide side plate respectively located two rotating support roll's both sides, oxide skin removes component, oxide skin removes component for removing the oxide skin on hexagonal bolt, oxide skin removes component and locate two fixed branch on, the utility model discloses beneficial effect is, through oxide skin removes component to the bolt one side rotation one side axial feeding, while the oxide skin of bolt surface is brushed away, can clean up the oxide skin on bolt surface, and oxide skin cleaning speed is fast, and the work efficiency has been improved.

Description

Technical Field

[0001] This utility model relates to the field of bolt processing technology, specifically to a device for hot-forging and descaling hexagonal bolts. Background Technology

[0002] Utility model application CN202121131729.4 discloses a device for removing oxide scale from hot-pressed bolts. A cleaning brush works on the material, causing the oxide scale to fall into a collection chamber. This allows for the collection and treatment of the oxide scale, preventing it from falling into the device and degrading the internal environment.

[0003] The aforementioned device uses a cleaning brush to grind the bolts. However, the bolts cannot be rotated during the grinding process to remove oxide scale. The bolts are located inside the housing, with the bottom of the bolts in contact with the housing. Therefore, the bottom of the bolts cannot be ground to remove oxide scale, resulting in incomplete cleaning of the bolt oxide scale, which affects the cleaning effect and processing quality. Utility Model Content

[0004] The purpose of this invention is to solve the above problems by designing a device for hot-forging and descaling hexagonal bolts.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A device for hot forging and descaling hexagonal bolts, comprising: Fixed base; Two rotating rollers are provided, and two fixed support plates are fixedly installed on the fixed base. The two rotating rollers are rotatably connected between the two fixed support plates. Two guide side plates are provided, and the guide side plates are fixedly connected between the two fixed support plates. The two guide side plates are respectively located on both sides of the two rotating rollers. An oxide scale removal assembly is used to remove oxide scale from hexagonal bolts, and the oxide scale removal assembly is disposed on the two fixed support plates.

[0006] The oxide scale removal component rotates and feeds the bolt axially while brushing off the oxide scale on the bolt surface, effectively cleaning the oxide scale quickly and improving work efficiency. The guide side plate shields and guides the oxide scale to prevent it from splashing and to keep the working environment clean.

[0007] Furthermore, the oxide scale removal assembly includes a clamping side plate, a guide groove on the guide side plate, a guide slide rod fixedly connected in the guide groove, the clamping side plate slidably connected to two of the guide slide rods, the two ends of the clamping side plate respectively passing through the two guide grooves, a telescopic spring fitted on the guide slide rod, a left push rod rotatably connected to the center of the clamping side plate, a fixed base plate fixedly installed on one side of the fixed support plate, a sliding base slidably connected to the surface of the fixed base plate, a stepper motor installed on the sliding base, and a right push rod installed on the output end of the stepper motor.

[0008] Furthermore, the oxide scale removal assembly also includes a roller brush, which is rotatably connected between the two guide side plates and located above the two rotating rollers. A motor mount is installed on one of the guide side plates, and a drive motor is installed on the motor mount. The output end of the drive motor is fixedly connected to one end of the roller brush.

[0009] The roller brush is driven by a motor to rotate. The bristles on the roller brush come into contact with the bolt surface, and the oxide scale on the bolt surface is removed by the rotation of the roller brush. The oxide scale removal speed is fast and the work efficiency is improved.

[0010] Furthermore, the fixed base plate is provided with a fixed through groove, a bearing seat is installed on one side of the bottom of the fixed base plate, a rotary motor is installed on the other side of the bottom of the fixed base plate, a ball screw is installed between the output end of the rotary motor and the bearing seat, a movable slider is connected to the ball screw, and the top end of the movable slider passes through the fixed through groove and is fixedly connected to the sliding base.

[0011] Furthermore, a magnetic base plate is installed on the fixed base, and a waste collection box is magnetically connected to the magnetic base plate. The waste collection box is located below the bottom ends of the two guide side plates.

[0012] The guide side plate shields and guides the oxide scale to prevent it from splashing and keep the working environment clean. The oxide scale is collected by the waste collection box, which is magnetically connected to the magnetic base plate, making it easy to disassemble and assemble the waste collection box and clean the oxide scale inside.

[0013] Furthermore, a guide sleeve is provided on the right top rod, a support column is installed at the bottom of the guide sleeve, the bottom end of the support column is fixedly connected to the fixed base, and fixed support rods are installed on both sides of the bottom of the fixed base plate.

[0014] The fixed base plate is supported by a fixed strut to prevent it from bending and deforming. The right push rod is guided by a guide sleeve to prevent it from rotating and bending, thus improving its service life.

[0015] Compared with existing technologies, this technical solution has the following beneficial effects: 1. The bolt is clamped by the left and right push rods. The stepper motor drives the right push rod to rotate. The right and left push rods can drive the bolt to rotate, which can remove the oxide scale on the surface of the bolt during the rotation process, avoiding oxide scale residue and improving the oxide scale cleaning effect. 2. The ball screw is driven by a rotary motor to rotate. The rotation of the ball screw drives the sliding slider to slide the sliding base on the surface of the fixed base plate. The sliding base drives the stepper motor and the right push rod to move. The right push rod can push the bolt to move. The bolt is fed under the roller brush, which can clean the oxide scale on the surface of the bolt. The oxide scale is cleaned quickly, which improves the work efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the oxide scale removal component.

[0017] Figure 2 This is a front view of the clamping side panel.

[0018] Figure 3 This is a front view of the roller brush.

[0019] Figure 4 This is a top view of the present invention.

[0020] In the diagram: 1. Fixed base; 2. Rotating roller; 3. Fixed support plate; 4. Guide side plate; 5. Oxide scale removal assembly; 6. Clamping side plate; 7. Guide slot; 8. Guide slide rod; 9. Telescopic spring; 10. Left push rod; 11. Fixed base plate; 12. Sliding base; 13. Stepper motor; 14. Right push rod; 15. Roller brush; 16. Motor base; 17. Drive motor; 18. Fixed slot; 19. Bearing seat; 20. Rotary motor; 21. Ball screw; 22. Moving slider; 23. Magnetic base plate; 24. Waste collection box; 25. Guide sleeve; 26. Support column; 27. Fixed support rod. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0022] In the description of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, in the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0023] This utility model provides, for example Figure 1-4 The apparatus shown is a hot forging and descaling device for hexagonal bolts, comprising: Fixed base 1; Rotating roller 2, there are two rotating rollers 2, and two fixed support plates 3 are fixedly installed on the fixed base 1. The two rotating rollers 2 are rotatably connected between the two fixed support plates 3. Two guide side plates 4 are provided. The guide side plates 4 are fixedly connected between two fixed support plates 3. The two guide side plates 4 are located on both sides of the two rotating rollers 2 respectively. Oxide scale removal component 5 is used to remove oxide scale from hexagonal bolts. Oxide scale removal component 5 is mounted on two fixed support plates 3.

[0024] The hexagonal bolts to be processed are placed on two rotating rollers 2. The oxide scale removal component 5 rotates the bolts while feeding them axially, and brushes off the oxide scale on the bolt surface at the same time. The oxide scale on the bolt surface can be cleaned quickly, which improves work efficiency. The oxide scale is shielded and guided by the guide side plate 4 to avoid oxide scale splashing and keep the working environment clean.

[0025] Refer to the instruction manual appendix Figure 1 Instruction manual attached Figure 2 Included with instruction manual Figure 4 The oxide scale removal component 5 includes a clamping side plate 6, a guide side plate 4 with a guide groove 7, a guide slide rod 8 fixedly connected in the guide groove 7, the clamping side plate 6 slidably connected to the two guide slide rods 8, the two ends of the clamping side plate 6 respectively passing through the two guide grooves 7, a telescopic spring 9 fitted on the guide slide rod 8, a left push rod 10 rotatably connected at the center of the clamping side plate 6, a fixed base plate 11 fixedly installed on a fixed support plate 3 on one side, a sliding base 12 slidably connected to the surface of the fixed base plate 11, a stepper motor 13 installed on the sliding base 12, and a right push rod 14 installed on the output end of the stepper motor 13.

[0026] When placing the bolt, the operator pushes the clamping side plate 6 away from the right push rod 14. The clamping side plate 6 slides along the guide slide rod 8, applying pressure to the telescopic spring 9. The telescopic spring 9 deforms and contracts under pressure, causing the clamping side plate 6 to move the left push rod 10 away from the right push rod 14. The left push rod 10 is then placed on the two rotating rollers 2. The clamping side plate 6 is released, and under the force of the telescopic spring 9, the clamping side plate 6 moves the left push rod 10, causing the left push rod 10 and the right push rod 14 to abut against the two ends of the bolt, respectively. The bolt is clamped by the left push rod 10 and the right push rod 14. The stepper motor 13 starts working, and the output end of the stepper motor 13 drives the right push rod 14 to rotate. The right push rod 14 and the right push rod 14 can rotate the bolt, which can remove the oxide scale on the surface of the bolt during the rotation process, avoiding oxide scale residue and improving the oxide scale cleaning effect.

[0027] Refer to the instruction manual appendix Figure 1 Instruction manual attached Figure 3 Included with instruction manual Figure 4 The oxide scale removal assembly 5 also includes a roller brush 15, which is rotatably connected between two guide side plates 4. The roller brush 15 is located above two rotating rollers 2. A motor base 16 is installed on one guide side plate 4, and a drive motor 17 is installed on the motor base 16. The output end of the drive motor 17 is fixedly connected to one end of the roller brush 15.

[0028] The drive motor 17 starts working, and the output end of the drive motor 17 drives the roller brush 15 to rotate. The bolt is located below the roller brush 15, and the bristles on the roller brush 15 contact the surface of the bolt. The oxide scale on the surface of the bolt is removed by the rotation of the roller brush 15. The oxide scale is removed quickly, which improves the work efficiency.

[0029] Refer to the instruction manual appendix Figure 1 Included with instruction manual Figure 4 The fixed base plate 11 is provided with a fixed through groove 18. A bearing seat 19 is installed on one side of the bottom of the fixed base plate 11, and a rotary motor 20 is installed on the other side of the bottom of the fixed base plate 11. A ball screw 21 is installed between the output end of the rotary motor 20 and the bearing seat 19. A movable slider 22 is connected to the ball screw 21. The top end of the movable slider 22 passes through the fixed through groove 18 and is fixedly connected to the sliding base 12.

[0030] The rotary motor 20 starts working, and the output end of the rotary motor 20 drives the ball screw 21 to rotate. The rotation of the ball screw 21 drives the moving slider 22 to slide along the fixed through groove 18. The moving slider 22 drives the sliding base 12 to slide on the surface of the fixed base plate 11. The sliding base 12 drives the stepper motor 13 and the right push rod 14 to move. The right push rod 14 can push the bolt to move. The bolt is fed under the roller brush 15, which can clean the oxide scale on the surface of the bolt. The oxide scale is cleaned quickly, which improves the work efficiency.

[0031] Refer to the instruction manual appendix Figure 1 Included with instruction manual Figure 2 A magnetic base plate 23 is installed on the fixed base 1, and a waste collection box 24 is magnetically connected to the magnetic base plate 23. The waste collection box 24 is located below the bottom of the two guide side plates 4.

[0032] The removed oxide scale falls into the waste collection box 24 under the guidance of the guide side plate 4. The guide side plate 4 shields and guides the oxide scale to prevent it from splashing and to keep the working environment clean. The waste collection box 24 collects the oxide scale. The waste collection box 24 is magnetically connected to the magnetic base plate 23, which makes it easy to disassemble and assemble the waste collection box 24 and to clean the oxide scale inside the waste collection box 24.

[0033] Refer to the instruction manual appendix Figure 1 Included with instruction manual Figure 4 The right top rod 14 is provided with a guide sleeve 25, and a support column 26 is installed at the bottom of the guide sleeve 25. The bottom end of the support column 26 is fixedly connected to the fixed base 1. Fixed support rods 27 are installed on both sides of the bottom of the fixed base plate 11.

[0034] The fixed base plate 11 is supported by the fixed support rod 27 to prevent the fixed base plate 11 from bending and deforming. The right push rod 14 is guided by the guide sleeve 25 to prevent the right push rod 14 from rotating and bending and deforming, thus improving its service life.

[0035] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A hexagonal bolt hot peeling device characterized by comprising: include: Fixed base (1); Rotating roller (2), there are two rotating rollers (2), and two fixed support plates (3) are fixedly installed on the fixed base (1). The two rotating rollers (2) are rotatably connected between the two fixed support plates (3); Two guide side plates (4) are provided. The guide side plates (4) are fixedly connected between the two fixed support plates (3). The two guide side plates (4) are located on both sides of the two rotating rollers (2). Oxide scale removal assembly (5), the oxide scale removal assembly (5) is used to remove oxide scale from hexagonal bolts, the oxide scale removal assembly (5) is disposed on the two fixed support plates (3); The oxide scale removal assembly (5) includes a clamping side plate (6), a guide groove (7) on the guide side plate (4), a guide slide rod (8) fixedly connected in the guide groove (7), the clamping side plate (6) is slidably connected to the two guide slide rods (8), the two ends of the clamping side plate (6) respectively pass through the two guide grooves (7), a telescopic spring (9) is fitted on the guide slide rod (8), a left top rod (10) is rotatably connected at the center of the clamping side plate (6), a fixed base plate (11) is fixedly installed on one side of the fixed support plate (3), a sliding base (12) is slidably connected to the surface of the fixed base plate (11), a stepper motor (13) is installed on the sliding base (12), and a right top rod (14) is installed on the output end of the stepper motor (13).

2. The apparatus for hot heading of hexagonal bolts to remove the oxide scale according to claim 1, wherein The oxide scale removal assembly (5) also includes a roller brush (15), which is rotatably connected between the two guide side plates (4). The roller brush (15) is located above the two rotating rollers (2). A motor mount (16) is installed on one of the guide side plates (4), and a drive motor (17) is installed on the motor mount (16). The output end of the drive motor (17) is fixedly connected to one end of the roller brush (15).

3. The apparatus for hot heading of hexagon bolts to remove the oxide scale according to claim 1, wherein The fixed base plate (11) is provided with a fixed through groove (18). A bearing seat (19) is installed on one side of the bottom of the fixed base plate (11). A rotary motor (20) is installed on the other side of the bottom of the fixed base plate (11). A ball screw (21) is installed between the output end of the rotary motor (20) and the bearing seat (19). A movable slider (22) is connected to the ball screw (21). The top of the movable slider (22) passes through the fixed through groove (18) and is fixedly connected to the sliding base (12).

4. The apparatus for hot heading of hexagon bolts to remove the scale according to claim 1, wherein A magnetic base plate (23) is installed on the fixed base (1), and a waste collection box (24) is magnetically connected to the magnetic base plate (23). The waste collection box (24) is located below the bottom of the two guide side plates (4).

5. The apparatus for hot heading of hexagon bolts to remove the scale according to claim 1, wherein The right top rod (14) is provided with a guide sleeve (25), and a support column (26) is installed at the bottom of the guide sleeve (25). The bottom end of the support column (26) is fixedly connected to the fixed base (1), and fixed support rods (27) are installed on both sides of the bottom of the fixed base plate (11).

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