Magnetic disc rotation angle adjusting device

Abstract

The utility model provides a magnetic disk rotation angle adjusting device which comprises a base, an adapter, a fixing mechanism, a locking piece and a driving mechanism, the base is provided with a first containing hole, a second containing hole and an electromagnet, the electromagnet is used for generating magnetic force in a power-on state so as to attract the base to a target workpiece, the adapter is rotationally connected to the base, and the locking piece is arranged on the adapter. The adapter is used for installing a target drilling machine and driving the target drilling machine to rotate relative to the base, so that the position of the target drilling machine can be adjusted without powering off the electromagnet, the fixing mechanism is connected to the base and used for clamping the adapter together with the base, and the locking piece is slidably connected into the first containing hole. The locking piece is used for abutting against the adapter piece to lock the adapter piece, and the driving mechanism is rotationally connected into the second containing hole and can move relative to the base in the extending direction of the second containing hole to drive the locking piece to lock the adapter piece, so that the target drilling machine is fixed to the preset position.

Description

Technical Field

[0001] The present application belongs to the technical field of drilling machine adjustment devices, and more specifically, to a disk angle adjustment device. Background Art

[0002] Drilling machines are widely used. At present, when using a drilling machine to drill holes in metal materials, the drilling machine needs to be fixed on the metal workpiece through a magnetic base. However, after the existing magnetic base fixes the drilling machine, when the position of the drilling machine needs to be adjusted, the power switch of the magnetic base must be disconnected first, and the position of the magnetic base must be moved and the drilling machine must be fixed again before drilling can be performed, which seriously affects the drilling efficiency. Summary of the invention

[0003] The purpose of the embodiments of the present application is to provide a disk angle adjustment device to solve the technical problem in the prior art that the magnetic base is inconvenient to adjust the drilling machine.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted in the present application is: to provide a disk angle adjustment device, comprising:

[0005] A base, provided with a first accommodating hole, a second accommodating hole and an electromagnet, wherein the first accommodating hole and the second accommodating hole are arranged at an angle and are connected to each other, and the electromagnet is used to generate a magnetic force in a power-on state to adsorb the base onto a target workpiece;

[0006] An adapter, rotatably connected to the base, the adapter being used to install a target drilling machine and drive the target drilling machine to rotate relative to the base;

[0007] A fixing mechanism, connected to the base, and used for clamping the adapter together with the base;

[0008] A locking member, slidably connected to the first receiving hole, and used to abut against the adapter to lock the adapter;

[0009] A driving mechanism is rotatably connected to the second accommodating hole and can move relative to the base along an extension direction of the second accommodating hole, and the driving mechanism is used to drive the locking member to lock the adapter.

[0010] Optionally, the driving mechanism comprises:

[0011] A driving handle assembly, screwed to the second receiving hole;

[0012] A ball is accommodated in the second accommodating hole, one end of the ball along the extension direction of the first accommodating hole abuts against the locking member, and one end of the ball along the extension direction of the second accommodating hole abuts against the driving handle assembly.

[0013] Optionally, along the extension direction of the first accommodating hole, the distance between one end of the ball close to the locking member and the abutment portion between the locking member and the ball is smaller than the radius of the ball.

[0014] Optionally, the number of the balls is two, and the two balls are respectively a first ball and a second ball, the first ball and the second ball are spaced apart along the extension direction of the second accommodating hole, and the first ball abuts against the driving handle assembly.

[0015] Optionally, an arc-shaped curved surface structure is provided at one end of the locking member close to the ball, and the curved surface structure abuts against one end of the first ball and the second ball along the extension direction of the first accommodating hole.

[0016] Optionally, the driving handle assembly comprises:

[0017] A driving rod, threadedly connected to the second accommodating hole and abutting against the first ball;

[0018] A handle is connected to the driving rod and is used to drive the driving rod to rotate relative to the base.

[0019] Optionally, the fixing mechanism comprises:

[0020] A connecting rod connected to the base, and the connecting rod is provided with an external thread structure;

[0021] A connecting nut is threadedly connected to the connecting rod and clamps the adapter together with the base.

[0022] Optionally, the adapter is provided with an adjustment hole, the adjustment hole penetrates the wall thickness of the adapter, and the connecting rod penetrates the adjustment hole and is connected to the base;

[0023] The adjustment hole has a first radial dimension and a second radial dimension, the first radial dimension is larger than the diameter of the connecting rod, and the second radial dimension is larger than the first radial dimension.

[0024] Optionally, a through hole is provided on the connecting rod, and the through hole penetrates the connecting rod along the axial direction of the connecting rod, and the through hole is used to accommodate a wire connected to the electromagnet.

[0025] The disk angle adjustment device provided by the present application has the following beneficial effects: compared with the prior art, the disk angle adjustment device provided by the present application includes a base, an adapter, a fixing mechanism, a locking member and a driving mechanism, the base is provided with a first accommodating hole, a second accommodating hole and an electromagnet, the extension directions of the first accommodating hole and the second accommodating hole are arranged at an angle and are interconnected, the electromagnet is used to generate a magnetic force in a power-on state to adsorb the base onto a target workpiece, the adapter is rotatably connected to the base, the adapter is used to install a target drilling machine, and drive the target drilling machine to ... The target drilling machine rotates relative to the base, so that the position of the target drilling machine can be adjusted without cutting off the power to the electromagnet. The fixing mechanism is connected to the base and is used to clamp the adapter together with the base. The locking member is slidably connected to the first accommodating hole and is used to abut against the adapter to lock the adapter. The driving mechanism is rotatably connected to the second accommodating hole and can move relative to the base along the extension direction of the second accommodating hole to drive the locking member to lock the adapter, thereby fixing the target drilling machine at a preset position. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0027] Figure 1 A schematic diagram of the structure of the disk angle adjustment device provided in the embodiment of the present application Figure 1 ;

[0028] Figure 2 A schematic diagram of the structure of the disk angle adjustment device provided in the embodiment of the present application Figure 2 ;

[0029] Figure 3 A schematic diagram of the structure of the disk angle adjustment device provided in the embodiment of the present application Figure 3 ;

[0030] Figure 4 A schematic diagram of the structure of the disk angle adjustment device provided in the embodiment of the present application Figure 4 .

[0031] Among them, the reference numerals in the figure are:

[0032] 10. Base; 11. First accommodating hole; 12. Second accommodating hole; 13. Electromagnet; 20. Adapter; 21. Fixing groove; 22. Adjusting hole; 30. Fixing mechanism; 31. Connecting rod; 311. Through hole; 32. Connecting nut; 40. Locking member; 50. Driving mechanism; 51. Driving handle assembly; 511. Driving rod; 512. Handle; 52. First ball; 53. Second ball. DETAILED DESCRIPTION

[0033] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0034] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0035] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0036] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0037] Please also read Figure 1 and Figure 2 , the disk angle adjustment device provided in the embodiment of the present application is now described.

[0038] A disk angle adjustment device includes a base 10, an adapter 20, a fixing mechanism 30, a locking member 40 and a driving mechanism 50.

[0039] The base 10 is provided with a first receiving hole 11, a second receiving hole 12 and an electromagnet 13. The extension directions of the first receiving hole 11 and the second receiving hole 12 are arranged at an angle and are connected to each other. The electromagnet 13 is used to generate magnetic force when powered on to adsorb the base 10 onto the target workpiece. Preferably, the extension directions of the first receiving hole 11 and the second receiving hole 12 are perpendicular to each other.

[0040] The adapter 20 is rotatably connected to the base 10, and is used to install the target drilling machine and drive the target drilling machine to rotate relative to the base 10. The fixing mechanism 30 is connected to the base 10, and is used to clamp the adapter 20 together with the base 10.

[0041] The locking member 40 is slidably connected to the first receiving hole 11 and is used to abut against the adapter 20 to lock the adapter 20. The driving mechanism 50 is rotatably connected to the second receiving hole 12 and can move relative to the base 10 along the extension direction of the second receiving hole 12. The driving mechanism 50 is used to drive the locking member 40 to lock the adapter 20.

[0042] Compared with the prior art, the disk angle adjustment device provided by the present application includes a base 10, an adapter 20, a fixing mechanism 30, a locking member 40 and a driving mechanism 50. The base 10 is provided with a first accommodating hole 11, a second accommodating hole 12 and an electromagnet 13. The extension directions of the first accommodating hole 11 and the second accommodating hole 12 are arranged at an angle and are connected to each other. The electromagnet 13 is used to generate a magnetic force in a power-on state to adsorb the base 10 onto a target workpiece. The adapter 20 is rotatably connected to the base 10. The adapter 20 is used to install a target drilling machine and drive the target drilling machine. The fixing mechanism 30 is connected to the base 10 and is used to clamp the adapter 20 together with the base 10. The locking member 40 is slidably connected to the first accommodating hole 11 and is used to abut against the adapter 20 to lock the adapter 20. The driving mechanism 50 is rotatably connected to the second accommodating hole 12 and can move relative to the base 10 along the extension direction of the second accommodating hole 12 to drive the locking member 40 to lock the adapter 20, thereby fixing the target drilling machine at a preset position.

[0043] In the present application, the driving mechanism includes a driving handle assembly 51 and a ball 52. The driving handle assembly 51 includes a driving rod 511 and a handle 512, and the driving rod 511 is threadedly connected to the second receiving hole 12. The handle 512 is connected to the driving rod 511 and is used to drive the driving rod 511 to rotate relative to the base 10.

[0044] The ball 52 is accommodated in the second accommodating hole 12, and one end of the ball 52 along the extension direction of the first accommodating hole 11 abuts against the locking member 40, and one end of the ball 52 along the second accommodating extension direction abuts against the driving handle assembly 51. In addition, along the extension direction of the first accommodating hole 11, the distance between the end of the ball 52 close to the locking member 40 and the abutting portion between the locking member 40 and the ball 52 is smaller than the radius of the ball 52.

[0045] There are two balls, namely a first ball 52 and a second ball 53, which are spaced apart along the extension direction of the second receiving hole 12, and the first ball 52 abuts against the driving rod 511 in the driving handle assembly 51. An arc-shaped curved surface structure is provided at one end of the locking member 40 close to the ball 52, and the curved surface structure abuts against one end of the first ball 52 and the second ball 53 along the extension direction of the first receiving hole 11.

[0046] When the drilling machine is adjusted to a preset position through the adapter 20, the driving rod 511 is driven to rotate through the handle 512, so that the driving rod 511 drives the first ball 52 to move in the second accommodating hole 12. When the first ball 52 and the second ball 53 approach each other, the first ball 52 and the second ball 53 drive the locking member 40 to abut against the adapter 20, thereby locking the adapter 20 and preventing relative rotation between the adapter 20 and the base 10.

[0047] When the drilling machine needs to be adjusted again, the handle 512 is rotated in the opposite direction to move the first ball 52 and the second ball 53 away from each other. At this time, the locking member 40 is separated from the adapter 20, thereby unlocking the adapter 20, rotating the adapter 20 and adjusting the drilling machine again.

[0048] In the present application, the fixing mechanism 30 includes a connecting rod 31 and a connecting nut 32. The connecting rod 31 is connected to the base 10, and an external thread structure is provided on the connecting rod 31. The connecting nut 32 is threadedly connected to the connecting rod 31, and clamps the adapter 20 together with the base 10. The adapter 20 is provided with a fixing groove 21, and the drilling machine is installed in the fixing groove 21. The connecting nut 32 covers a part of the fixing groove 21. When the drilling machine is installed in the fixing groove 21, the chain connecting nut 32 and the base 10 clamp the drilling machine together, thereby fixing the drilling machine on the adapter 20.

[0049] In the present application, the adapter 20 is provided with an adjustment hole 22, the adjustment hole 22 penetrates the wall thickness of the adapter 20, and the connecting rod 31 penetrates the adjustment hole 22 and is connected to the base 10. The adjustment hole 22 has a first radial dimension and a second radial dimension, the first radial dimension is larger than the diameter of the connecting rod 31, and the second radial dimension is larger than the first radial dimension, so that the adapter 20 can rotate relative to the connecting rod 31 and the base 10 after being unlocked, so as to facilitate the rapid adjustment of the drilling machine to a preset position.

[0050] In the present application, a through hole 311 is provided on the connecting rod 31 , and the through hole 311 penetrates the connecting piece along the axial direction of the connecting rod 31 , and the through hole 311 is used to accommodate a wire connected to the electromagnet 13 .

[0051] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A disk angle adjustment device for adjusting the position of a drilling machine, characterized in that: include: A base, provided with a first accommodating hole, a second accommodating hole and an electromagnet, wherein the first accommodating hole and the second accommodating hole are arranged at an angle and are connected to each other, and the electromagnet is used to generate a magnetic force in a power-on state to adsorb the base onto a target workpiece; An adapter, rotatably connected to the base, the adapter being used to install a target drilling machine and drive the target drilling machine to rotate relative to the base; A fixing mechanism, connected to the base, and used for clamping the adapter together with the base; A locking member, slidably connected to the first receiving hole, and used to abut against the adapter to lock the adapter; A driving mechanism is rotatably connected to the second accommodating hole and can move relative to the base along an extension direction of the second accommodating hole, and the driving mechanism is used to drive the locking member to lock the adapter.

2. The disk angle adjustment device according to claim 1, characterized in that: The driving mechanism comprises: A driving handle assembly, screwed to the second receiving hole; A ball is accommodated in the second accommodating hole, one end of the ball along the extension direction of the first accommodating hole abuts against the locking member, and one end of the ball along the extension direction of the second accommodating hole abuts against the driving handle assembly.

3. The disk angle adjustment device according to claim 2, characterized in that: Along the extension direction of the first accommodating hole, the distance between the end of the ball close to the locking member and the abutment portion between the locking member and the ball is smaller than the radius of the ball.

4. The disk angle adjustment device according to claim 3, characterized in that: The number of the balls is two, and the two balls are respectively a first ball and a second ball. The first ball and the second ball are spaced apart along the extension direction of the second accommodating hole, and the first ball abuts against the driving handle assembly.

5. The disk angle adjustment device according to claim 4, characterized in that: An arc-shaped curved surface structure is provided at one end of the locking member close to the ball, and the curved surface structure abuts against one end of the first ball and the second ball along the extension direction of the first accommodating hole.

6. The disk angle adjustment device according to claim 5, characterized in that: The driving handle assembly comprises: A driving rod, threadedly connected to the second accommodating hole and abutting against the first ball; A handle is connected to the driving rod and is used to drive the driving rod to rotate relative to the base.

7. The disk angle adjustment device according to claim 1 or 6, characterized in that: The fixing mechanism comprises: A connecting rod connected to the base, and the connecting rod is provided with an external thread structure; A connecting nut is threadedly connected to the connecting rod and clamps the adapter together with the base.

8. The disk angle adjustment device according to claim 7, characterized in that: The adapter is provided with an adjustment hole, the adjustment hole penetrates the wall thickness of the adapter, and the connecting rod penetrates the adjustment hole and is connected to the base; The adjustment hole has a first radial dimension and a second radial dimension, the first radial dimension is larger than the diameter of the connecting rod, and the second radial dimension is larger than the first radial dimension.

9. The disk angle adjustment device according to claim 8, characterized in that: The connecting rod is provided with a through hole, which penetrates the connecting rod along the axial direction of the connecting rod, and the through hole is used to accommodate a wire connected to the electromagnet.

Images