CN111644911A - Automatic sharpening type rail rope saw and working method thereof - Google Patents

Abstract

The invention provides an automatic sharpening type orbital wire saw machine and a working method thereof, including a guide rail arranged on the ground and a wire saw machine arranged on the guide rail. The wire saw machine has a wire saw guide wheel driven and rotated by a driving device, so A sharpener is fixed on the front side guide rail of the wire saw machine. The sharpener includes a case and a wire saw guide wheel on the same side of the wire saw guide wheel. The case has a first drive for driving the wire saw guide wheel to rotate. A driving motor, there is also a rotatable sharpening stone under the wire saw guide wheel. The sharpening stone is driven to rotate by the sharpening mechanism in the chassis and is in contact with the wire saw wound around the wire saw guide wheel. The synchronous movement of the blade machine and the wire saw machine realizes the continuous sharpening of the wire saw, thereby ensuring that any brittle or plastic material can be cut smoothly, improving or stabilizing the cutting efficiency.

Description

Automatic sharpening type orbital wire saw machine and its working method

technical field

The invention relates to an automatic sharpening type orbital wire saw machine and a working method thereof.

Background technique

Marble mining, block shaping and dividing, and processing of special-shaped stones usually use wire saw machines. In order to complete the processing in different directions, it is often necessary to adjust the angle and position of the flywheel on the wire saw machine. When adjusting the angle and position of the flywheel in the existing wire saw machine, it is usually adjusted manually after the equipment is stopped, which leads to low processing efficiency, time-consuming and laborious, and poor adjustment accuracy, which affects the subsequent processing accuracy; not only that, the existing When the wire saw machine is working, the wear of the wire saw and the flywheel is serious, which greatly shortens the service life of the wire saw, and the power device of the wire saw machine is more exposed to the outside, which is easily affected by dust and stones. In addition, the wire saw needs to be replaced after a period of use to ensure that the wire saw has an increased profit margin to ensure construction efficiency.

SUMMARY OF THE INVENTION

The present invention improves the above-mentioned problems, that is, the technical problem to be solved by the present invention is that it is not easy to operate the wire rope saw to perform the cutting detection work in the traditional way.

The specific embodiment of the present invention is: an automatic sharpening type orbital wire saw machine, comprising a guide rail arranged on the ground and a wire saw machine arranged on the guide rail, the wire saw machine having a wire saw guide driven by a driving device to rotate A sharpener is fixed on the front guide rail of the wire saw machine. The sharpener includes a chassis and a wire saw guide wheel on the same side of the wire saw guide wheel. The chassis has a drive wire saw guide wheel to rotate. There is also a rotatable sharpening stone under the wire saw guide wheel, the sharpening stone is driven to rotate by the sharpening mechanism in the chassis and is in contact with the wire saw wound on the wire saw guide wheel.

Further, the sharpening mechanism includes a sharpening rotating motor, a sharpening traverse motor and a sharpening elevating motor, and the output shaft of the sharpening rotating motor is fixedly connected with the axis of the sharpening stone to drive the sharpening stone to rotate, and the A sliding block is fixedly connected to the rear side of the sharpening rotating motor, and the sliding block is sleeved on a horizontal guide rail. There is a nut sleeve matched with the screw thread, the knife sharpening traverse motor is fixedly connected to the nut sleeve, and the output shaft of the knife sharpening traverse motor is fixedly connected with a rotating disk, and the rotating disk is eccentrically hinged and connected with a connecting rod. The other end of the connecting rod is hingedly connected to the slider, and the guide rail is fixedly connected to the traverse motor for sharpening the knife.

Further, there is a collection groove under the sharpening stone of the sharpening machine

Further, the sharpening machine is connected with the wire saw machine via a pulling rope or a pulling rod.

Further, there are a plurality of the wire saw guide wheels.

Further, the wire saw guide wheel and the wire saw guide wheel have an annular groove for limiting the wire saw.

The present invention also includes a working method of an automatic sharpening type orbital wire saw machine, using the above-mentioned automatic sharpening type orbital wire saw machine, which specifically includes the following steps:

(1) When working, the wire saw bypasses the wire saw guide and the cut stone and goes back to the wire saw guide wheel through the wire saw guide wheel. The screw that is fixedly connected by the sharpening motor is matched with the nut sleeve to form a screw nut mechanism to drive the sharpening tool. The rotating motor, the sharpening traverse motor, the connecting rod, the sharpening stone, the sliding block and the horizontal guide rail move upward as a whole so that the sharpening stone is in contact with the wire saw wound on the guide wheel of the wire saw;

(2) The sharpening rotating motor drives the sharpening stone to rotate to realize the sharpening of the wire saw. During the sharpening process, the output shaft of the sharpening traverse motor drives the rotating disk to rotate and drives the connecting rod to pull the slider to move along the horizontal guide rail. Thereby, it is satisfied that the slider pulls the sharpening rotary motor and the synchronous lateral movement with the slider realizes the reciprocating lateral movement of the sharpening stone while rotating.

(3) The sharpening machine and the wire sawing machine are connected by a pulling rope or a pulling rod, so that the wire sawing machine can synchronously drive the sharpening machine to move during the moving process.

Compared with the prior art, the present invention has the following beneficial effects: in the present invention, when the sharpener and the wire saw machine are connected to realize the movement of the wire saw machine, the sharpener can be driven to move synchronously at the same time, and the wire saw can be synchronously moved during the cutting process of the wire saw. Use the sharpening machine to ensure that any brittle or plastic material can be cut smoothly, and the cutting efficiency can be improved or stabilized.

Description of drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention.

Figure 2 is a schematic diagram of the internal structure of the sharpening machine of the present invention.

Detailed ways

The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.

As shown in Figures 1-2, an automatic sharpening type orbital wire saw machine includes a guide rail 10 arranged on the ground and a wire saw machine 20 arranged on the guide rail. A wire saw guide wheel 210, a sharpener 30 is fixed on the front side guide rail of the wire saw machine, and the sharpener includes a case 310 and a wire saw guide wheel 320 located on the same side of the wire saw guide wheel. There is a first drive motor 321 that drives the wire saw guide wheel to rotate. There is also a rotatable whetstone 330 below the wire saw guide wheel. Wire saw contact with the wire saw pulley.

In this embodiment, the sharpening mechanism includes a sharpening rotating motor 410, a sharpening traverse motor 420 and a sharpening lifting motor 430. The output shaft of the sharpening rotating motor 410 is fixedly connected to the axis of the sharpening stone to drive the sharpening. The knife stone 330 rotates. The knife sharpening stone 330 in this embodiment is circular, and a slider 411 is fixedly connected to the rear side of the knife sharpening rotating motor 410. The slider 411 is sleeved on a horizontal guide rail 412, so The knife sharpening lift motor 430 is fixed on the bottom of the chassis and the output shaft of the knife sharpening elevating motor is fixed with a screw 431. The screw is sleeved with a nut sleeve 432 matched with the screw thread. The sharpening transverse motor 420 is fixedly connected to the screw. The nut sleeve 432 and the output shaft of the knife sharpening traverse motor 420 are fixedly connected with a rotating disk 421 , the rotating disk is eccentrically connected with a connecting rod 422 , the other end of the connecting rod 422 is hingedly connected to the slider 411 , and the guide rail 412 It is fixedly connected with the knife sharpening traverse motor 420 .

During operation, the wire saw 100 bypasses the wire saw guide 10 and the stone to be cut, and goes back to the wire saw guide wheel 210 through the wire saw guide wheel 320. The screw 431 fixedly connected to the sharpening and lifting motor 430 cooperates with the nut sleeve 432 to form a screw nut. The mechanism drives the sharpening rotating motor 410, the sharpening traverse motor 420, the connecting rod 422, the sharpening stone 330, the slider 411, and the horizontal guide rail 412 to move upward as a whole, so that the sharpening stone 330 and the wire wound on the wire saw guide wheel 320 are moved upwards as a whole. The wire saw is in contact, and the sharpening motor drives the sharpening stone to rotate to realize the sharpening of the wire saw. In the process of sharpening, in order to achieve a good sharpening effect, in addition to the rotation of the sharpening stone itself, it is necessary to carry out the grinding of the sharpening stone. The axis reciprocates and traverses. In this embodiment, the slider, the guide rail, the connecting rod and the eccentric drive connecting rod are used to swing the crank connecting rod pair formed by the rotating disk 421 that pulls the slider. The rotating disk 421 is driven by a sharpening and traversing motor. Rotation, so as to satisfy the slider to pull the sharpening rotary motor and the synchronous lateral movement with the slider to realize the reciprocating lateral movement of the sharpening stone.

In order to facilitate the collection of debris during the sharpening process, there is a collection groove 50 under the sharpening stone of the sharpening machine. During the moving process, the sharpener moves synchronously.

In this embodiment, there are multiple wire saw guide wheels to meet the smoothness of the wire saw transmission process. The wire saw guide wheel and the wire saw guide wheel have an annular groove 322 for limiting the wire saw. The radius of 322 should be smaller than the radius of the wire saw so that the surface of the wire saw is located on the outer circumference of the wire saw guide wheel and is in contact with the whetstone. The annular groove 322 can satisfy the stability of the wire saw sharpening and cutting work. There are track wheels that fit with the track.

Unless otherwise stated in any of the technical solutions disclosed in the present invention, if it discloses a numerical range, then the disclosed numerical range is a preferred numerical range, and any person skilled in the art should understand that: the preferred numerical range is only Among the many implementable numerical values, the technical effect is relatively obvious or representative. Since the numerical values are too numerous to be exhaustive, only some numerical values are disclosed in the present invention to illustrate the technical solutions of the present invention, and the above-mentioned numerical values shall not constitute a limitation on the protection scope of the present invention.

In addition, unless otherwise stated, the terms used in any of the technical solutions disclosed in the present disclosure used to represent positional relationships or shapes include states or shapes that are similar to, similar to, or close to.

Any component provided by the present invention may be assembled from a plurality of individual components, or may be a single component manufactured by an integral molding process.

Finally it should be noted that: the above embodiment is only used to illustrate the technical scheme of the present invention and not to limit it; Although the present invention has been described in detail with reference to the preferred embodiment, those of ordinary skill in the art should understand: The specific embodiments of the invention are modified or some technical features are equivalently replaced; without departing from the spirit of the technical solutions of the present invention, all of them should be included in the scope of the technical solutions claimed in the present invention.

Claims (7)

1. An automatic sharpening type orbital wire saw machine, characterized in that it comprises a guide rail arranged on the ground and a wire saw machine arranged on the guide rail, and the wire saw machine has a wire saw guide wheel driven and rotated by a driving device, A sharpening machine is fixed on the front side guide rail of the wire saw machine, and the sharpening machine includes a case and a wire saw guide wheel on the same side of the wire saw guide wheel, and the case has a No. 1 which drives the wire saw guide wheel to rotate. A driving motor, a rotatable sharpening stone is also provided under the wire saw guide wheel, and the sharpening stone is driven to rotate by a sharpening mechanism in the casing and is in contact with the wire saw wound around the wire saw guide wheel. 2 . An automatic sharpening type orbital wire saw machine according to claim 1 , wherein the sharpening mechanism comprises a sharpening rotating motor, a sharpening traverse motor and a sharpening elevating motor, and the sharpening The output shaft of the rotating motor is fixedly connected with the axis of the whetstone to drive the whetstone to rotate. A slider is fixedly connected to the rear side of the sharpening rotating motor, and the slider is sleeved on a horizontal guide rail. The screw is fixed on the bottom of the chassis and the output shaft of the sharpening lift motor is fixed with a screw. The screw is sleeved with a nut sleeve that is matched with the screw thread. The sharpening traverse motor is fixedly connected to the nut sleeve. The output shaft is fixedly connected with a rotating disk, the rotating disk is eccentrically hingedly connected with a connecting rod, the other end of the connecting rod is hingedly connected to the slider, and the guide rail is fixedly connected with the knife sharpening traverse motor. 3 . The automatic sharpening orbital wire saw machine according to claim 1 , wherein a collection groove is provided under the sharpening stone of the sharpening machine. 4 . 4. An automatic sharpening type orbital wire saw machine according to claim 1, characterized in that, the sharpening machine and the wire saw machine are connected via a pull rope or a pull rod. 5 . The automatic sharpening type orbital wire saw machine according to claim 1 , wherein the wire saw guide wheel has a plurality of guide wheels. 6 . 6 . The automatic sharpening orbital wire saw machine according to claim 1 , wherein the wire saw guide wheel and the wire saw guide wheel have an annular groove for limiting the wire saw. 7 . 7. The working method of automatic sharpening type orbital wire saw machine is characterized in that, utilizing a kind of automatic sharpening type orbital wire saw machine as claimed in claim 2, specifically comprising the following steps: (1) When working, the wire saw bypasses the wire saw guide and the cut stone and goes back to the wire saw guide wheel through the wire saw guide wheel. The screw that is fixedly connected by the sharpening motor is matched with the nut sleeve to form a screw nut mechanism to drive the sharpening tool. The rotating motor, the sharpening traverse motor, the connecting rod, the sharpening stone, the sliding block and the horizontal guide rail move upward as a whole so that the sharpening stone is in contact with the wire saw wound on the guide wheel of the wire saw; (2) The sharpening rotating motor drives the sharpening stone to rotate to realize the sharpening of the wire saw. During the sharpening process, the output shaft of the sharpening traverse motor drives the rotating disk to rotate and drives the connecting rod to pull the slider to move along the horizontal guide rail. Therefore, the slider can pull the sharpening rotary motor and the synchronous lateral movement with the slider can realize the reciprocating lateral movement of the sharpening stone while rotating; (3) The sharpening machine and the wire sawing machine are connected by a pulling rope or a pulling rod, so that the wire sawing machine can synchronously drive the sharpening machine to move during the moving process.

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