CN219444466U

CN219444466U - Adjusting device of drill sharpening machine

Info

Publication number: CN219444466U
Application number: CN202320719334.9U
Authority: CN
Inventors: 胡瀚哲; 胡铁骨; 胡高峰
Original assignee: Gu'an Xiweiyi Cutting Tool Co ltd
Current assignee: Gu'an Xiweiyi Cutting Tool Co ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-08-01
Anticipated expiration: 2033-04-04

Abstract

The application provides guiding mechanism, specifically is a drilling bit mill's adjusting device, including bottom plate, first backup pad and second backup pad, be equipped with first threaded rod and first guide bar in the first backup pad, be equipped with second threaded rod and second guide bar in the second backup pad, the bottom plate top is equipped with the drill bit mounting panel, still includes: the adjusting part comprises an angle adjusting component and a height adjusting component, wherein the angle adjusting component is located above the second supporting plate and comprises a rotating element and a supporting element, the supporting element is used for supporting the rotating element, the height adjusting component is located above the angle adjusting component and is driven to rotate by a power source and used for adjusting the height of the drill bit mounting plate. The utility model is provided with the adjusting part, thereby avoiding the phenomenon that the rotating ball rotates independently to influence the work of the drill bit.

Description

Adjusting device of drill sharpening machine

Technical Field

The disclosure relates to the technical field of drill sharpening machines, in particular to an adjusting device of a drill sharpening machine.

Background

The sharpening drill bit of the drill bit sharpening machine can randomly adjust the front end angle (top angle), the escape angle (back angle) and the size of the center chisel edge of the drill bit, can replace the center drill for positioning, is provided with the size adjustment function of a dead point (center point), can be effectively matched with the material and the speed of a drilling material, and can control the quality and the precision of a workpiece and prolong the service life of the drill bit.

The prior authorization publication number is CN212578358U, which discloses a drill bit adjusting device of a drill bit grinder, comprising a mounting substrate, wherein the surface of the mounting substrate is fixedly connected with a positioning frame; a servo motor is fixedly connected to one surface of the positioning frame; one end of the output shaft of the servo motor is fixedly connected with a polishing grinding wheel; the drill bit adjusting mechanism is fixedly connected to the positions of the mounting substrate surface and the adjacent grinding wheels; the drill bit adjusting mechanism comprises two support plates; the bottom surfaces of the two support plates are fixedly connected with the mounting substrate; a transverse screw rod driving assembly is fixedly arranged between the opposite surfaces of the two support plates; the lateral screw rod driving assembly is connected with a lateral moving seat on the peripheral side surface.

Among the above-mentioned device, through the cooperation of horizontal lead screw drive assembly, vertical lead screw drive assembly and adjustable flexible pipe, triaxial displacement and triaxial adjustment when can realizing the drill bit processing, through the effect of universal movable ball, then convenient to use person carries out the multi-angle processing to the drill bit. However, the surface smoothness of the universal moving ball causes that the universal moving ball is still in an unstable state after moving in the moving process, namely, the universal moving ball can move autonomously, so that the drill bit can shake and deviate in the working operation, and the working is not facilitated.

Disclosure of Invention

In view of the above-mentioned drawbacks or shortcomings of the prior art, it is desirable to provide an adjustment device for a drill sharpening machine.

In a first aspect, the present application provides an adjustment device for a drill sharpening machine, comprising:

the drill bit comprises a bottom plate, a first support plate and a second support plate, wherein the first support plate is provided with a first threaded rod and a first guide rod, the second support plate is provided with a second threaded rod and a second guide rod, and a drill bit mounting plate is arranged above the bottom plate;

the adjusting part comprises an angle adjusting component and a height adjusting component, wherein the angle adjusting component is located above the second supporting plate and comprises a rotating element and a supporting element, the supporting element is used for supporting the rotating element, the height adjusting component is located above the angle adjusting component and is driven to rotate by a power source and used for adjusting the height of the drill bit mounting plate.

According to the technical scheme that this application embodiment provided, the rotating element includes installation cover and spin ball, spin ball's part is located in the installation cover, second backup pad top is equipped with the third backup pad, the installation cover is located the top of third backup pad.

According to the technical scheme that this application embodiment provided, support element includes locating hole and hydraulic telescoping rod, the ball top is equipped with the fourth backup pad, hydraulic telescoping rod is located the fourth backup pad lower extreme, the locating hole is located the top of third backup pad.

According to the technical scheme that this application embodiment provided, the hydraulic telescoping rod stretches into in the locating hole to rotate the back fourth backup pad is spacing, the locating hole with the hydraulic telescoping rod all sets up to a plurality of just all is circumference form distribution.

According to the technical scheme that this application embodiment provided, the altitude mixture control subassembly includes the dwang and is located the power supply of dwang one end, the power supply drive the dwang rotates, is used for the adjustment the height of drill bit mounting panel.

To sum up, this technical scheme specifically discloses an adjusting device of drill bit sharpening machine, and the device is through having set up adjustment portion, after the adjustment ball that rotates, the ball that rotates still is in unstable state, and the hydraulic telescoping rod stretches into the locating hole and supports the fourth backup pad this moment, has avoided the ball to independently take place to rotate, influences the work of drill bit.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings, in which:

fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of a part of the structure in the present utility model.

Fig. 3 is a schematic diagram of a portion of the structure of the present utility model.

Reference numerals in the drawings: 1. a bottom plate; 2. a first support plate; 3. a first motor; 4. a first threaded rod; 5. a first guide bar; 6. a second support plate; 7. a second threaded rod; 8. a second guide bar; 9. a third support plate; 10. positioning holes; 11. a hydraulic telescopic rod; 12. a fourth support plate; 13. a rotating lever; 14. a drill mounting plate; 15. a screw; 16. a second motor; 17. a mounting sleeve; 18. a rotating ball; 19. and a third motor.

Detailed Description

The present application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example 1

Referring to fig. 1 to 3, an adjusting device of a drill sharpening machine includes a bottom plate 1, a first support plate 2 and a second support plate 6, the second support plate 6 is in a concave structure, and the bottom of the second support plate is fixedly connected with a moving block, a first threaded rod 4 and a first guide rod 5 are arranged on the first support plate 2, a second threaded rod 7 and a second guide rod 8 are arranged on the second support plate 6, a drill mounting plate 14 is arranged above the bottom plate 1, the first motor 3 is fixedly connected to one side of the first support plate 2, the third motor 19 is fixedly connected to one side of the second support plate 6, the first threaded rod 4 and the first guide rod 5 are located at positions between the first support plate 2, an output shaft of the first motor 3 is fixedly connected with the first threaded rod 4 through a coupling, the second threaded rod 7 and the second guide rod 8 are located inside the second support plate 6, an output shaft of the third motor 19 is fixedly connected with the second threaded rod 7 through the coupling, the first threaded rod 4 and the first guide rod 5 penetrate through the moving block at the bottom of the second support plate 6, and the second support plate 6 moves horizontally on the first threaded rod 4 and the first guide rod 5, and the adjusting device further includes:

the adjusting part, the adjusting part includes angle adjusting component and altitude mixture control subassembly, and angle adjusting component is located the top of second backup pad 6, and angle adjusting component includes rotating element and supporting element, and supporting element is used for supporting rotating element, and altitude mixture control subassembly is located angle adjusting component's top, and altitude mixture control subassembly passes through a power supply drive its rotation for the altitude mixture control of adjustment drill bit mounting panel 14. The power source is a second motor 16,

the turning element comprises a mounting sleeve 17 and a turning ball 18, a part of the turning ball 18 being located in the mounting sleeve 17, a third support plate 9 being arranged above the second support plate 6, the mounting sleeve 17 being located above the third support plate 9. The second threaded rod 7 and the second guide rod 8 pass through the third support plate 9 and the third support plate 9 moves horizontally on the second threaded rod 7 and the second guide rod 8. The installation sleeve 17 is fixedly connected to the upper end of the third supporting plate 9, and the rotating ball 18 is embedded in the installation sleeve 17 and rotates on the plane where the x axis and the y axis are located.

The supporting element comprises a positioning hole 10 and a hydraulic telescopic rod 11, a fourth supporting plate 12 is arranged above the rotating ball 18, the hydraulic telescopic rod 11 is positioned at the lower end of the fourth supporting plate 12, and the positioning hole 10 is positioned at the top of the third supporting plate 9. The hydraulic telescopic rod 11 is fixedly connected to the bottom end of the fourth supporting plate 12. The fourth support plate 12 is fixedly connected with the turning ball 18. The second motor 16 is fixed on the side plate at the top of the fourth supporting plate 12, the hydraulic telescopic rod 11 stretches into the positioning hole 10 to limit the fourth supporting plate 12 after rotation, and the positioning hole 10 and the hydraulic telescopic rod 11 are all arranged in a plurality of and all distributed in a circumferential mode.

The height adjusting assembly comprises a rotating rod 13 and a second motor 16 positioned at one end of the rotating rod 13, and the power source drives the rotating rod 13 to rotate for adjusting the height of the drill bit mounting plate 14. The rotating rod 13 is provided with a connecting plate fixedly connected with the drill bit mounting plate 14, and the rotating rod 13 drives the drill bit mounting plate 14 to rotate when rotating. An output shaft of the second motor 16 is fixedly connected with the rotating rod 13 through a coupler, and a plurality of screws 15 are arranged on the drill bit mounting plate 14 and used for mounting a drill bit.

When the drill bit is used, the first motor 3 is started, the first motor 3 drives the first threaded rod 4 to rotate, the second supporting plate 6 on the first threaded rod 4 transversely moves and is used for adjusting the transverse position of the drill bit mounting plate 14, the third motor 19 is started, the third motor 19 drives the second threaded rod 7 to rotate, the third supporting plate 9 on the second threaded rod 7 longitudinally moves and is used for adjusting the longitudinal position of the drill bit mounting plate 14, the second motor 16 is started, the second motor 16 drives the rotating rod 13 to rotate, the rotating rod 13 drives the drill bit mounting plate 14 to rotate, the height of the drill bit mounting plate 14 is adjusted, the rotating ball 18 on the manual rotating mounting sleeve 17 rotates and drives the fourth supporting plate 12 to rotate, the angle of the drill bit mounting plate 14 on the plane where the x axis and the y axis are located is adjusted, meanwhile, the rotating ball 18 is in an unstable state after the rotation, and the hydraulic telescopic rod 11 stretches into the positioning hole 10 to support the fourth supporting plate 12, and the automatic rotation of the rotating ball 18 is prevented from affecting the work of the drill bit. The drill mounting plate 14 is adjusted in the horizontal direction, the vertical direction and the multiple angles, the position of the drill mounting plate 14 is changed, and the drill is mounted in the drill mounting plate 14 by the bolts 15 for fixing.

The foregoing description is only of the preferred embodiments of the present application and is presented as a description of the principles of the technology being utilized. It will be appreciated by persons skilled in the art that the scope of the utility model referred to in this application is not limited to the specific combinations of features described above, but it is intended to cover other embodiments in which any combination of features described above or equivalents thereof is possible without departing from the spirit of the utility model. Such as the above-described features and technical features having similar functions (but not limited to) disclosed in the present application are replaced with each other.

Claims

1. An adjustment device for a drill sharpening machine, comprising:

the drilling machine comprises a bottom plate (1), wherein a first supporting plate (2) and a second supporting plate (6) are arranged on the bottom plate, a first threaded rod (4) and a first guide rod (5) are arranged on the first supporting plate (2), a second threaded rod (7) and a second guide rod (8) are arranged on the second supporting plate (6), and a drill bit mounting plate (14) is arranged above the bottom plate (1);

the adjusting part comprises an angle adjusting component and a height adjusting component, the angle adjusting component is located above the second supporting plate (6), the angle adjusting component comprises a rotating element and a supporting element, the supporting element is used for supporting the rotating element, the height adjusting component is located above the angle adjusting component, and the height adjusting component is driven to rotate through a power source and is used for adjusting the height of the drill bit mounting plate (14).

2. The adjustment device of a drill sharpening machine according to claim 1, characterized in that the rotating element comprises a mounting sleeve (17) and a rotating ball (18), a part of the rotating ball (18) being located in the mounting sleeve (17), a third support plate (9) being arranged above the second support plate (6), the mounting sleeve (17) being located above the third support plate (9).

3. The adjustment device of a drill sharpening machine according to claim 2, characterized in that the supporting element comprises a positioning hole (10) and a hydraulic telescopic rod (11), a fourth supporting plate (12) is arranged above the turning ball (18), the hydraulic telescopic rod (11) is arranged at the lower end of the fourth supporting plate (12), and the positioning hole (10) is arranged at the top of the third supporting plate (9).

4. A device for adjusting a drill sharpening machine according to claim 3, wherein the hydraulic telescopic rod (11) extends into the positioning hole (10) to limit the fourth support plate (12) after rotation, and the positioning hole (10) and the hydraulic telescopic rod (11) are both provided in a plurality of circumferentially distributed manner.

5. The adjustment device of a drill sharpening machine according to claim 4, characterized in that the height adjustment assembly comprises a rotating rod (13) and a power source at one end of the rotating rod (13), the power source driving the rotating rod (13) to rotate for adjusting the height of the drill mounting plate (14).