Boring device
By designing the boring angle adjustment components and workpiece adjustment components of the boring device, the problem of difficulty in adjusting the boring angle and workpiece position of the traditional boring device is solved, and the convenience and high accuracy of boring processing are achieved.
Patent Information
- Application Number
- CN202421018732.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-05-11
AI Technical Summary
Traditional boring devices are difficult to adjust the angle of the boring tool and the position of the workpiece, which leads to inconvenience in boring processing, and uneven surface of the workpiece requires angle adjustment, making it difficult to adjust the angle of the boring tool.
A boring device is designed, including a box seat, a boring tool angle adjustment assembly and a workpiece adjustment assembly. The boring angle adjustment component drives the adjustment plate to rotate through the electric push cylinder to achieve adjustment of the boring angle; the workpiece adjustment component drives the installation plate and workpiece adjustment seat to move through the servo motor, screw and hydraulic cylinder to achieve the angle and position of the workpiece.
It realizes flexible adjustment of boring tool angle and workpiece position, improves the convenience and applicability of boring processing, reduces the need for manual adjustment, and improves machining accuracy.
Smart Images
Figure CN222830750U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of machining, and in particular to a boring device. Background Art
[0002] Boring is a further processing of forged, cast or drilled holes. Boring can enlarge the hole diameter, improve accuracy, reduce surface roughness, and better correct the deviation of the original hole axis. The boring machine is a special equipment for processing deep hole workpieces of oil cylinders, gas cylinders and hydraulic cylinders.
[0003] With respect to the above-mentioned related technologies, the inventors believe that in the conventional technology, after boring a workpiece, if other positions of the workpiece need to be processed, the workpiece needs to be manually adjusted, resulting in repeated clamping and positioning of the workpiece. In addition, the surface of the workpiece is not necessarily completely flat, so the angle may need to be adjusted during boring. The boring tool in the conventional boring device is difficult to adjust its angle, which is defective. Therefore, a boring device is proposed to solve the above-mentioned problems.
[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content
[0005] In order to solve the problem in traditional technology that after boring a workpiece, if other positions of the workpiece need to be processed, the workpiece needs to be manually adjusted, resulting in repeated clamping and positioning of the workpiece. In addition, the surface of the workpiece is not necessarily completely flat, so the angle may need to be adjusted during boring, and the boring tool in the traditional boring device is difficult to adjust its angle, the present application provides a boring device.
[0006] A boring device provided in this application adopts the following technical solution:
[0007] A boring device comprises a box seat, a boring tool angle adjustment assembly and a workpiece adjustment assembly, the top of the box seat is fixedly connected to a U-shaped frame, the inner wall of the web of the U-shaped frame is provided with a vertical groove, the top inner wall of the vertical groove is fixedly connected to a servo motor, the output end of the servo motor is fixedly connected to a lead screw, the external thread of the lead screw is connected to a sliding support, the interior of the sliding support is fixedly connected to a hydraulic cylinder, the output end of the hydraulic cylinder extends to the outside of the sliding support and is fixedly connected to a mounting plate, by starting the servo motor, the servo motor drives the lead screw to rotate, the lead screw rotates the sliding support outside the lead screw to slide outside the lead screw, and the hydraulic cylinder is started, and the movement of the hydraulic cylinder can drive the mounting plate to move.
[0008] Preferably, the boring tool angle adjustment assembly includes a transverse plate fixedly connected to a side of a mounting plate away from a hydraulic cylinder, an adjustment plate is hingedly provided at one end of the transverse plate away from the mounting plate, an electric push cylinder is hingedly provided outside the mounting plate and above the transverse plate, the output end of the electric push cylinder is hingedly provided to the transverse plate, a boring tool is installed at one end of the adjustment plate away from the electric push cylinder via a driving device, by starting the electric push cylinder, the electric push cylinder drives the adjustment plate to rotate around the end of the transverse plate, thereby realizing the angle adjustment of the boring tool, and the boring tool can be driven to rotate by the driving device, thereby realizing the processing of the workpiece.
[0009] Preferably, the workpiece adjustment assembly includes an adjusting cylinder fixedly connected to the top of the box seat, the output end of the adjusting cylinder is fixedly connected to the workpiece adjustment seat, a circular groove is provided inside the workpiece adjustment seat, the bottom inner wall of the circular groove is fixedly connected to a driving motor, the output end of the driving motor is fixedly connected to a rotating disk, the upper surface of the rotating disk is provided with a transverse groove, one end inner wall of the transverse groove is fixedly connected to a forward and reverse motor, the output end of the forward and reverse motor is fixedly connected to a bidirectional threaded rod, the outer side of the bidirectional threaded rod is symmetrically threaded to connect two clamping plates, the workpiece to be processed is placed on the surface of the workpiece adjustment seat and located between the two clamping plates, the forward and reverse motor is started, and the forward and reverse motor drives the bidirectional threaded rod to rotate, the rotation of the bidirectional threaded rod will drive the clamping plates outside thereof to approach each other, at least one outer wall of the clamping plate is tightly fitted with the inner wall of the transverse groove, so as to avoid the clamping plate from rotating and deviating when the outer side of the bidirectional threaded rod moves, the two clamping plates are close to each other to clamp and fix the workpiece, the driving motor is started, and the driving motor drives the rotating disk to rotate, so as to achieve the angle adjustment of the workpiece on the surface of the rotating disk.
[0010] Preferably, vertical rods are slidably connected to the two edges of the bottom of the front side wall of the sliding support, and the two ends of the vertical rods are respectively fixedly connected to the inner walls of the two flanges of the U-shaped frame. When the sliding support moves outside the screw rod, the vertical rods can activate the supporting and limiting effects on the sliding support, thereby increasing the stability of the sliding support when it moves outside the screw rod.
[0011] Preferably, the top of the box seat and both sides of the adjusting cylinder are provided with sliding grooves for the workpiece adjusting seat to slide, and the adjusting cylinder is started to drive the workpiece adjusting seat to slide inside the sliding groove.
[0012] In summary, this application includes the following beneficial technical effects:
[0013] 1. Place the workpiece to be processed on the surface of the workpiece adjustment seat and between the two clamping plates, start the forward and reverse motors, and the forward and reverse motors drive the bidirectional threaded rod to rotate. The rotation of the bidirectional threaded rod will drive the clamping plates outside it to approach each other. The two clamping plates approach each other to clamp and fix the workpiece. Start the drive motor, and the drive motor drives the rotating disk to rotate, so as to adjust the angle of the workpiece on the surface of the rotating disk. Compared with the prior art, the present application can adjust the placement angle of the workpiece according to the position where the workpiece needs to be processed, thereby eliminating the need for manual adjustment of the workpiece and increasing the convenience of processing.
[0014] 2. By starting the servo motor, the servo motor drives the lead screw to rotate, and the lead screw rotates so that the sliding support outside the lead screw slides on the outside of the lead screw, so that the boring tool corresponds to the position of the workpiece that needs to be processed. By starting the electric push cylinder, the electric push cylinder drives the adjustment plate to rotate around the end of the cross plate, thereby realizing the angle adjustment of the boring tool. The boring tool can be driven to rotate by the driving device, thereby realizing the processing of the workpiece. Compared with the prior art, the present application can realize different requirements for boring holes in the workpiece by adjusting the angle of the boring tool, thereby increasing the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the main structure of the embodiment of the application;
[0016] Figure 2 It is a schematic diagram of the overall structure of the embodiment of the application;
[0017] Figure 3 It is a schematic cross-sectional structure diagram of an embodiment of the application;
[0018] Figure 4 yes Figure 2 A schematic diagram of the structure enlargement in the middle;
[0019] Figure 5 yes Figure 3 Enlarged schematic diagram of the structure at point B in the middle.
[0020] Explanation of the reference numerals in the accompanying drawings: 1. box seat; 2. U-shaped frame; 3. vertical slot; 4. servo motor; 5. screw rod; 6. sliding support; 7. hydraulic cylinder; 8. mounting plate; 9. horizontal plate; 10. adjustment plate; 11. electric push cylinder; 12. boring tool; 13. adjustment cylinder; 14. workpiece adjustment seat; 15. circular slot; 16. driving motor; 17. rotating disk; 18. horizontal slot; 19. forward and reverse motor; 20. bidirectional threaded rod; 21. clamping plate; 22. vertical rod; 23. slide slot. DETAILED DESCRIPTION
[0021] The following is combined with Figure 1-5 This application is described in further detail.
[0022] The present application embodiment discloses a boring device, referring to Figure 1 and Figure 3 , including a box seat 1, a boring tool angle adjustment component and a workpiece adjustment component. A U-shaped frame 2 is fixedly connected to the top of the box seat 1. A vertical groove 3 is opened on the inner wall of the web of the U-shaped frame 2. A servo motor 4 is fixedly connected to the inner wall of the top of the vertical groove 3. A screw rod 5 is fixedly connected to the output end of the servo motor 4. The external thread of the screw rod 5 is connected to a sliding support 6. The inside of the sliding support 6 is fixedly connected to a hydraulic cylinder 7. The output end of the hydraulic cylinder 7 extends to the outside of the sliding support 6 and is fixedly connected to a mounting plate 8. By starting the servo motor 4, the servo motor 4 works to drive the screw rod 5 to rotate. The screw rod 5 rotates the sliding support 6 outside the screw rod 5 to slide outside the screw rod 5. The hydraulic cylinder 7 is started, and the movement of the hydraulic cylinder 7 can drive the mounting plate 8 to move.
[0023] Reference Figure 2 , Figure 3 and Figure 5 The boring tool angle adjustment assembly includes a transverse plate 9 fixedly connected to the side of the mounting plate 8 away from the hydraulic cylinder 7. An adjusting plate 10 is hingedly provided at one end of the transverse plate 9 away from the mounting plate 8. An electric push cylinder 11 is hingedly provided outside the mounting plate 8 and located above the transverse plate 9. The output end of the electric push cylinder 11 is hingedly provided with the transverse plate 9. A boring tool 12 is installed at one end of the adjusting plate 10 away from the electric push cylinder 11 through a driving device. By starting the electric push cylinder 11, the electric push cylinder 11 drives the adjusting plate 10 to rotate around the end of the transverse plate 9, thereby realizing the angle adjustment of the boring tool 12. The boring tool 12 can be driven to rotate by the driving device, thereby realizing the processing of the workpiece.
[0024] Reference Figure 2 , Figure 3 and Figure 4The workpiece adjustment assembly includes an adjustment cylinder 13 fixedly connected to the top of the box seat 1, the output end of the adjustment cylinder 13 is fixedly connected to the workpiece adjustment seat 14, a circular groove 15 is provided inside the workpiece adjustment seat 14, a driving motor 16 is fixedly connected to the bottom inner wall of the circular groove 15, a rotating disk 17 is fixedly connected to the output end of the driving motor 16, a transverse groove 18 is provided on the upper surface of the rotating disk 17, a forward and reverse motor 19 is fixedly connected to the inner wall of one end of the transverse groove 18, a bidirectional threaded rod 20 is fixedly connected to the output end of the forward and reverse motor 19, and the outer side of the bidirectional threaded rod 20 is symmetrically threaded to connect two clamping plates 21, and the workpiece to be processed is placed on The surface of the workpiece adjustment seat 14 is located between the two clamping plates 21, and the forward and reverse motors 19 are started. The forward and reverse motors 19 work to drive the bidirectional threaded rod 20 to rotate. The rotation of the bidirectional threaded rod 20 will drive the clamping plates 21 outside thereof to approach each other. At least one outer wall of the clamping plate 21 is tightly fitted with the inner wall of the transverse groove 18, thereby preventing the clamping plate 21 from rotating and deviating when the bidirectional threaded rod 20 moves outside. The two clamping plates 21 approach each other to clamp and fix the workpiece, and the drive motor 16 is started. The drive motor 16 works to drive the rotating disk 17 to rotate, thereby realizing the angle adjustment of the workpiece on the surface of the rotating disk 17.
[0025] Reference Figure 1 The two edges of the bottom of the front side wall of the sliding support 6 are slidably connected with vertical rods 22, and the two ends of the vertical rods 22 are respectively fixedly connected to the inner walls of the two flanges of the U-shaped frame 2. When the sliding support 6 moves outside the screw rod 5, the vertical rods 22 can start the support and limit effect on the sliding support 6, thereby increasing the stability of the sliding support 6 when it moves outside the screw rod 5.
[0026] Reference Figure 2 The top of the box seat 1 and both sides of the adjusting cylinder 13 are provided with slide grooves 23 for the workpiece adjusting seat 14 to slide. When the adjusting cylinder 13 is started, the workpiece adjusting seat 14 is driven to slide inside the slide groove 23.
[0027] The implementation principle of a boring device in the embodiment of the present application is as follows: a workpiece to be processed is placed on the surface of a workpiece adjustment seat 14 and between two clamping plates 21, and the forward and reverse motors 19 are started. The forward and reverse motors 19 work to drive the bidirectional threaded rod 20 to rotate. The rotation of the bidirectional threaded rod 20 will drive the clamping plates 21 outside thereof to approach each other. At least one outer wall of the clamping plates 21 is tightly fitted with the inner wall of the transverse groove 18, thereby preventing the clamping plates 21 from rotating and deviating when the bidirectional threaded rod 20 moves outside. The two clamping plates 21 approach each other to clamp and fix the workpiece. By starting the servo motor 4, the servo motor 4 works to drive the screw rod 5 to rotate. The screw rod 5 rotates the sliding support 6 outside thereof to slide on the outside of the screw rod 5. The two ends of the vertical rod 22 are respectively fixedly connected to the inner walls of the two flanges of the U-shaped frame 2. When When the sliding support 6 moves outside the screw rod 5, the vertical rod 22 can start the supporting and limiting effect on the sliding support 6, thereby increasing the stability of the sliding support 6 when it moves outside the screw rod 5, so that the boring tool 12 corresponds to the position of the workpiece that needs to be processed. The hydraulic cylinder 7 is started, and the movement of the hydraulic cylinder 7 can drive the mounting plate 8 to move, so that the position of the boring tool 12 can be moved. The adjusting cylinder 13 can also be started to drive the workpiece adjusting seat 14 to slide inside the slide groove 23 until the boring tool 12 and the workpiece move to a position suitable for processing. The electric push cylinder 11 is started, and the electric push cylinder 11 drives the adjusting plate 10 to rotate around the end of the cross plate 9, so as to realize the angle adjustment of the boring tool 12. The boring tool 12 can be driven to rotate by the driving device, so as to realize the processing of the workpiece.
[0028] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;
[0029] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;
[0030] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.
[0031] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A boring device, comprising a housing (1), a boring tool angle adjustment assembly and a workpiece adjustment assembly, characterized in that: The top of the box seat (1) is fixedly connected to a U-shaped frame (2), the inner wall of the web of the U-shaped frame (2) is provided with a vertical groove (3), the top inner wall of the vertical groove (3) is fixedly connected to a servo motor (4), the output end of the servo motor (4) is fixedly connected to a screw rod (5), the external thread of the screw rod (5) is connected to a sliding support (6), the interior of the sliding support (6) is fixedly connected to a hydraulic cylinder (7), and the output end of the hydraulic cylinder (7) extends to the outside of the sliding support (6) and is fixedly connected to a mounting plate (8).
2. A boring device according to claim 1, characterized in that: The boring tool angle adjustment assembly comprises a transverse plate (9) fixedly connected to a side of a mounting plate (8) away from a hydraulic cylinder (7); an adjusting plate (10) is hingedly provided at one end of the transverse plate (9) away from the mounting plate (8); an electric push cylinder (11) is hingedly provided outside the mounting plate (8) and above the transverse plate (9); an output end of the electric push cylinder (11) is hingedly provided with the transverse plate (9); and a boring tool (12) is installed at one end of the adjusting plate (10) away from the electric push cylinder (11) via a driving device.
3. A boring device according to claim 1, characterized in that: The workpiece adjustment assembly comprises an adjusting cylinder (13) fixedly connected to the top of the box seat (1); the output end of the adjusting cylinder (13) is fixedly connected to the workpiece adjusting seat (14); a circular groove (15) is provided inside the workpiece adjusting seat (14); the bottom inner wall of the circular groove (15) is fixedly connected to a driving motor (16); the output end of the driving motor (16) is fixedly connected to a rotating disk (17); a transverse groove (18) is provided on the upper surface of the rotating disk (17); the inner wall of one end of the transverse groove (18) is fixedly connected to a forward and reverse motor (19); the output end of the forward and reverse motor (19) is fixedly connected to a bidirectional threaded rod (20); the outer part of the bidirectional threaded rod (20) is symmetrically threadedly connected to two clamping plates (21).
4. A boring device according to claim 1, characterized in that: The two edges of the bottom of the front side wall of the sliding support (6) are both slidably connected with vertical rods (22), and the two ends of the vertical rods (22) are respectively fixedly connected to the inner walls of the two flanges of the U-shaped frame (2).
5. A boring device according to claim 1, characterized in that: The top of the box seat (1) and both sides of the regulating cylinder (13) are provided with sliding grooves (23) for the workpiece regulating seat (14) to slide.