CN215036063U - Top hammer chamfering device - Google Patents

Abstract

The utility model discloses a top hammer chamfer device, the on-line screen storage device comprises a base, the base top is rotated and is installed many axis of rotation, the base side is provided with the blend stop that is used for the direction, and the base is installed in the workstation surface of sharpening machine with the blend stop jointly, the base top disposes the pivoted grinding wheel. The device utilizes the revolute pair of bearing, realizes the quick rotation of top hammer, and then realizes the quick chamfer work of top hammer.

Description

Top hammer chamfering device

Technical Field

The utility model relates to a carbide processing equipment field especially relates to a top hammer chamfer device.

Background

The hard alloy top hammer is an important component for producing the artificial diamond device, in order to remove sharp edges on the surface of the top hammer caused by machining and facilitate the assembly of the top hammer, chamfering needs to be carried out on the bottom end of the top hammer, and common chamfering sizes are 0.5x45 degrees, 1x45 degrees and 1.5x45 degrees. In the prior art, no quick and efficient chamfering equipment exists.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a top hammer chamfering device, the device utilize the revolute pair of bearing, realize the quick rotation of top hammer, and then realize the quick chamfer work of top hammer.

The utility model provides a top hammer chamfer device, includes the base, many axis of rotation are installed in the rotation of base top, the base side is provided with the blend stop that is used for the direction, and the base is installed in the workstation surface of sharpening machine with the blend stop jointly, the base top disposes the pivoted grinding wheel.

Preferably, the rotating shafts are two, and the two rotating shafts are arranged in parallel.

Preferably, a bearing is arranged between the rotating shaft and the base.

Preferably, the end face of the grinding wheel and the side face of the base are arranged at an angle of 45 degrees.

Preferably, the barrier strip is arranged in parallel with the base.

Preferably, the two ends of the barrier strip are provided with long slotted holes.

The utility model has the advantages that:

the top hammer is placed above the rotating shaft, the top hammer compresses the rotating shaft by the weight of the top hammer, the top hammer is rotated by hands by utilizing a rotating pair of the bearing, the top hammer, the rotating shaft and the bearing inner ring can rotate together relative to the bearing outer ring, and then the top hammer is abutted against the grinding wheel piece rotating at a high speed, so that the rapid chamfering work of the top hammer is ensured.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a front view of the base;

FIG. 4 is a cross-sectional view A-A of FIG. 3;

in the figure, 1, a grinding wheel, 2, a baffle, 3, a bearing, 4, a rotating shaft, 5, a base, 5-1, a small inclined plane, 6 and a top hammer.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present invention, it should be understood that the terms "inside", "outside", "left" and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

The utility model discloses a top hammer chamfer device as shown in fig. 1-4, the device includes grinding wheel 1, blend stop 2, bearing 3, axis of rotation 4 and base 5, the device is when using, with the bolt with blend stop 2 through the slotted hole fixed mounting at both ends above the work platform of sharpening machine, base 5 side and blend stop side contact installation, install the both ends of axis of rotation 4 to bearing 3, the whole recess the inside of putting base 5 of the axis of rotation of two sets of installed bearings, the outer lane of guaranteeing the bearing is tangent with 45 little inclined plane 5-1 of base recess internal slope, because the revolute pair effect of bearing inner and outer lane, rotate axis of rotation 4 with the hand, the inner circle of axis of rotation 4 and bearing 3 can rotate together relative bearing 3's outer lane. Put two axis of rotation 4 above to top hammer 6, guarantee that top hammer face of cylinder is parallel with the axis of rotation, top hammer relies on self weight can compress tightly the axle, and when rotating top hammer, axis of rotation and bearing inner race can rotate relative bearing inner race together. The rear end face of the base is attached to the front end face of the barrier strip 2, then the base or the top hammer is moved slowly, the bottom end of the top hammer abuts against the grinding wheel piece rotating at a high speed, and then the top hammer is rotated by hands, so that 45-degree chamfering work of the top hammer is achieved rapidly.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (4)

1. The utility model provides a top hammer chamfer device, its characterized in that, includes the base, the base top is rotated and is installed many axis of rotation, the base side is provided with the blend stop that is used for the direction, base side and blend stop side contact installation, blend stop and base parallel arrangement, base and blend stop are installed in the workstation surface of sharpening machine jointly, the base top disposes the pivoted grinding wheel, the terminal surface of grinding wheel is 45 jiaos of settings with the side of base.

2. The top hammer chamfering apparatus according to claim 1, wherein the rotating shaft is two pieces, and the two pieces of rotating shaft are arranged in parallel with each other.

3. The top hammer chamfering apparatus according to claim 1, wherein a bearing is provided between the rotating shaft and the base.

4. The top hammer chamfering device according to claim 1, wherein the two ends of the barrier strip are provided with long slot holes.

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