CN218169782U

CN218169782U - Stone chamfering and edge grinding device

Info

Publication number: CN218169782U
Application number: CN202222439399.6U
Authority: CN
Inventors: 王清安
Original assignee: Fujian Huahuishi Industry Co ltd
Current assignee: Fujian Huahuishi Industry Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2022-12-30
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses a stone material chamfer edging device, including support frame, clamping mechanism and emery wheel running gear, clamping mechanism locates the support frame both ends, emery wheel running gear locates on the support frame, the support frame both ends respectively are equipped with two sets of dwang brace tables, the support frame both ends are equipped with stone material direction opening respectively, the support frame middle part is equipped with the support diaphragm, it is equipped with stone material guide bracket through the fix with screw to support the diaphragm, stone material guide bracket is equipped with two sets ofly, and is two sets of stone material direction opening central line and two sets of stone material guide bracket central lines are on same straight line, clamping mechanism is equipped with two sets ofly, and is two sets of the support frame both ends are located respectively to clamping mechanism, and is two sets of clamping mechanism corresponds the setting, clamping mechanism includes dwang, outer splint, inner splint, electric telescopic handle and thrust limiter. The utility model relates to a stone material processing field specifically is an easy operation, is used for the job site to stone material chamfer edging processing, efficient and the high stone material chamfer edging device of machining precision.

Description

Stone chamfering and edge grinding device

Technical Field

The utility model relates to a stone material processing field specifically is a stone material chamfer edging device.

Background

In the stone industry, the edges of stone workpieces are required to be further processed, such as chamfered, grooved or ground into various shapes, for aesthetic or installation purposes. This results in an edging machine which is used exclusively for edge finishing. When site operation, constructor need carry out the chamfer edging operation to the stone material at the scene sometimes, and current stone material edging machine, not only the structure is comparatively complicated, can't realize automatic feed moreover and polish chamfer processing, needs artifical supplementary in the course of working, uses the manpower to make stone material and emery wheel contact, also consumes the manpower relatively, and machining efficiency is slow, seriously restricts stone material processing, increases the manufacturing cost of enterprise.

SUMMERY OF THE UTILITY MODEL

To the above circumstances, for overcoming current technical defect, the utility model provides an easy operation, be used for the job site to stone material chamfer edging processing, efficient and the high stone material chamfer edging device of machining precision.

The utility model adopts the following technical scheme: a stone chamfering and edge grinding device comprises a support frame, clamping mechanisms and grinding wheel travelling mechanisms, wherein the clamping mechanisms are arranged at two ends of the support frame, the grinding wheel travelling mechanisms are arranged on the support frame, two groups of rotating rod support tables are respectively arranged at two ends of the support frame, stone guide openings are respectively arranged at two ends of the support frame, a support transverse plate is arranged in the middle of the support frame, stone guide supports are fixedly arranged on the support transverse plate through screws, the stone guide supports are respectively provided with two groups, two groups of stone guide opening central lines and two groups of stone guide support central lines are on the same straight line, the clamping mechanisms are respectively provided with two groups, the two groups of clamping mechanisms are respectively arranged at two ends of the support frame, the two groups of clamping mechanisms are correspondingly arranged, each clamping mechanism comprises a rotating rod, an outer clamping plate, an inner clamping plate, an electric telescopic rod and a thrust limiter, and the rotating rods are provided with two groups, the two groups of the rotating rods are respectively rotatably arranged on two groups of rotating rod supporting tables at one end of the supporting frame, the outer clamping plates are arranged at the lower ends of the rotating rods, the inner clamping plates are fixedly arranged on the outer clamping plates through screws, the two groups of the inner clamping plates are correspondingly arranged, the upper ends of the rotating rods are provided with transverse push rods, the two ends of the supporting frame are provided with circular bosses, the two groups of the electric telescopic rods positioned at the same end of the supporting frame are respectively hinged on the circular bosses, one end of a thrust limiter is arranged on an output shaft of the electric telescopic rods, the other end of the thrust limiter is hinged on the other adjacent group of the transverse push rods, the grinding wheel walking mechanism comprises a slide rail, a screw rod motor, a slide block, a grinding motor frame, a grinding motor, a grinding wheel, an angle adjusting curved rod and a manual knob, the grinding motor is arranged on the outer wall of the supporting frame, the utility model discloses a grinding machine, including support frame, slide rail, screw rod, slide rail, angle regulation curved bar, manual knob one side is equipped with the screw rod pressure pole, the slide rail both ends are located support frame both sides wall respectively, the slide rail is equipped with two sets ofly, two sets ofly slide rail parallel arrangement, the screw rod both ends are rotated and are located on support frame both sides wall, screw rod one end runs through the support frame lateral wall and extends to outside the support frame lateral wall from the support frame lateral wall, screw rod one end links to each other with screw rod motor output shaft, the screw rod is located between two sets of slide rails, screw rod and slide rail parallel arrangement, the slider slides and locates on two sets of slide rails, the slider passes through threaded connection and locates on the screw rod, grinding machine erects in the grinding machine frame, grinding machine is located to grinding machine, angle regulation curved bar is equipped with the spout, manual knob one side is equipped with the screw rod, the spout of angle regulation curved bar is located on grinding machine frame through the screw fixation.

Furthermore, limit switches are arranged on the inner side walls of the two ends of the support frame respectively, and the two sets of limit switches prevent the sliding block from moving to the limit position and being damaged.

Furthermore, the inner clamping plates are provided with a plurality of groups, the thicknesses of the inner clamping plates are different, and the inner clamping plates with corresponding thicknesses are selected according to the thickness of the stone.

Furthermore, the inner clamping plate is provided with a protection step, and the protection step can prevent the stone from being damaged when the inner clamping plate is clamped tightly due to the fact that the inner clamping plate is connected with the outer clamping plate in a threaded mode.

Furthermore, handles are respectively arranged at two ends of the supporting frame.

Preferably, the inner splint is a rubber splint.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: the utility model has the advantages of an easy operation, be used for the job site to stone material chamfer edging processing, efficient and the high function advantage of machining precision, avoided manual operation to cause the uneven phenomenon of chamfer.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of a stone chamfering and edge grinding apparatus according to the present invention;

FIG. 2 is a top view of the supporting transverse plate and the stone guiding bracket of the probe retraction device of the stone chamfering and edge grinding device of the present invention;

fig. 3 is the utility model relates to a manual knob and screw depression bar cross-sectional view of probe winding and unwinding devices of stone material chamfer edging device.

The stone guide device comprises a support frame 1, a support frame 2, a rotating rod support table 3, a stone guide support frame 4, a rotating rod 5, an outer clamping plate 6, an inner clamping plate 7, an electric telescopic rod 8, a thrust limiter 9, a transverse push rod 10, a circular boss 11, a sliding rail 12, a screw rod 13, a screw rod motor 14, a sliding block 15, a grinding motor frame 16, a grinding motor 17, a grinding wheel 18, an angle adjusting curved rod 19, a manual knob 20, a threaded compression rod 21, a limit switch 22, a protection step 23, a handle 24 and a supporting transverse plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in fig. 1 to 3, the technical proposal adopted by the utility model is as follows: the utility model relates to a stone chamfering and edging device, which comprises a support frame 1, a clamping mechanism and a grinding wheel walking mechanism, wherein the clamping mechanism is arranged at two ends of the support frame 1, the grinding wheel walking mechanism is arranged on the support frame 1, two sets of rotating rod support tables 2 are respectively arranged at two ends of the support frame 1, stone guide openings are respectively arranged at two ends of the support frame 1, a support transverse plate 24 is arranged at the middle part of the support frame, the support transverse plate 24 is fixedly provided with stone guide brackets 3 through screws, the stone guide brackets 3 are provided with two sets, two sets of stone guide opening central lines and two sets of stone guide bracket 3 central lines are on the same straight line, the clamping mechanism is provided with two sets, the two sets of clamping mechanisms are respectively arranged at two ends of the support frame 1, the two sets of clamping mechanisms are correspondingly arranged, the clamping mechanism comprises a rotating rod 4, an outer clamping plate 5, an inner clamping plate 6, an electric telescopic rod 7 and a thrust limiter 8, dwang 4 is equipped with two sets ofly, two sets ofly dwang 4 rotates respectively and locates on two sets of dwang brace tables 2 of 1 one end of support frame, dwang 4 lower extreme is located to outer splint 5, inner splint 6 locates on outer splint 5 through the fix with screw, two sets ofly inner splint 6 corresponds the setting, dwang 4 upper end is equipped with

horizontal push rod

9, 1 both ends of support frame all are equipped with round boss 10, electric telescopic handle 7 all is equipped with two sets ofly at 1 both ends of support frame, is located two sets ofly of the same one end of support frame electric telescopic handle 7 all articulates and locates on round boss 10, on the output shaft of electric telescopic handle 7 is located to thrust limiter 8 one end, the other end of thrust limiter articulates and locates on another adjacent group horizontal push rod 9, emery wheel running gear includes slide rail 11, screw rod 12, screw motor 13, slider 14, the motor frame of polishing 15, the motor 16 of polishing, emery wheel 17, angle adjustment curved bar 18 and manual knob 19, the motor 15 of polishing is located on 1 outer wall of support frame, slide rail 11 both ends are located respectively on 1 both sides wall of support frame, slide rail 11 is equipped with two sets ofly, and is two sets of slide rail 11 parallel arrangement, screw 12 both ends are rotated and are located on 1 both sides wall of support frame, screw 12 one end runs through 1 lateral wall of support frame and extends to outside 1 lateral wall of support frame from 1 lateral wall of support frame, screw 12 one end links to each other with screw motor 13 output shaft, screw 12 is located between two sets of slide rails 11, screw 12 and slide rail 11 parallel arrangement, slider 14 slides and locates on two sets of slide rails 11, slider 14 locates on screw 12 through threaded connection, the motor frame 15 articulates locates slider 14 top, the motor frame of polishing 16 is located in 15, emery wheel 17 locates on the motor 16 output shaft, angle adjustment curved bar 18 locates slider 14 top, angle adjustment curved bar 18 is equipped with the spout, manual knob 19 one side is equipped with screw depression bar 20, screw depression bar 20 passes the angle adjustment curved bar of polishing and locates on the motor frame screw 15 through the fixed screw.

Be equipped with limit switch 21 on the inside wall of support frame 1 both ends respectively, two sets of limit switch 21 prevent that slider 14 from moving extreme position and taking place to damage.

The inner clamping plates 6 are provided with a plurality of groups, the thickness of the inner clamping plates 6 is different, and the inner clamping plates with corresponding thickness are selected according to the thickness of the stone.

The inner clamping plate 6 is provided with a protection step 22, and the protection step 22 can prevent the stone from being damaged when the inner clamping plate 6 is clamped tightly because the inner clamping plate 6 is connected with the outer clamping plate 5 in a threaded manner.

Handles 23 are respectively arranged at two ends of the support frame 1.

Preferably, the inner splint 6 is a rubber splint.

When the stone guide support is used, the support frame 1 is sleeved on the stone, the two groups of stone guide supports 3 are arranged at the top end of the stone, the inner clamping plate 6 with proper thickness is selected according to the thickness of the stone, the gap between the inner clamping plate 6 and the stone is smaller than 0.5 cm, the inner clamping plate 6 is fixed on the outer clamping plate 5 by using screws, the electric telescopic rod 7 starts to stretch, the thrust limiter 8 connected with the electric telescopic rod 7 starts to act at the moment, the transverse push rod 9 rotates along the rotating rod 4, the outer clamping plate 5 drives the inner clamping plate 6 to clamp the stone, when the thrust limiter 8 reaches a limit value, the thrust limiter 8 stops the stretching action of the electric telescopic rod 7, the electric telescopic rod 7 is in a self-locking state at the moment, the stone guide supports 3 are detached from the support transverse plate 24, the grinding motor frame 15 rotates along the groove of the angle adjusting curved rod 18 within a certain angle range by rotating the manual knob 19 until a proper machining angle is adjusted, then the grinding motor frame 15 is fixed by rotating the manual knob 19, the grinding motor 16 starts to operate, the grinding wheel 17 starts to operate at a high speed, the screw motor 13 starts to operate, the slider 14 performs transverse feeding along the axial direction of the screw 12, the slider 14 drives the grinding motor 16 and the grinding wheel 17 to perform transverse feeding together, a field worker only needs to hold the handle 23 with two hands, the grinding wheel 17 starts to perform grinding action on the stone, after the stone grinding operation, the screw motor 13 stops operating, the support frame 1 is placed forwards, the electric telescopic rod 7 performs contraction action, the inner clamping plate 6 releases the stone, and the stone can be taken out.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stone material chamfer edging device which characterized in that: the stone material clamping device comprises a support frame, two clamping mechanisms and a grinding wheel travelling mechanism, wherein the clamping mechanisms are arranged at two ends of the support frame, the grinding wheel travelling mechanism is arranged on the support frame, two groups of rotating rod supporting tables are respectively arranged at two ends of the support frame, stone material guide openings are respectively arranged at two ends of the support frame, a supporting transverse plate is arranged in the middle of the support frame, stone material guide supports are fixedly arranged on the supporting transverse plate through screws, two groups of stone material guide supports are arranged, the central lines of the stone material guide openings and the central lines of the two groups of stone material guide supports are on the same straight line, two groups of clamping mechanisms are arranged at two ends of the support frame respectively, the two groups of clamping mechanisms are correspondingly arranged, each clamping mechanism comprises a rotating rod, an outer clamping plate, an inner clamping plate, an electric telescopic rod and a thrust limiter, and the rotating rod is provided with two groups, two groups of the rotating rods are respectively and rotatably arranged on two groups of rotating rod supporting tables at one end of the supporting frame, the outer clamping plates are arranged at the lower ends of the rotating rods, the inner clamping plates are fixedly arranged on the outer clamping plates through screws, the two groups of the inner clamping plates are correspondingly arranged, the upper ends of the rotating rods are provided with transverse push rods, the two ends of the supporting frame are respectively provided with a round boss, the two groups of the electric telescopic rods positioned at the same end of the supporting frame are respectively and rotatably arranged on the round bosses, one end of a thrust limiter is arranged on an output shaft of the electric telescopic rod, the other end of the thrust limiter is rotatably arranged on the other adjacent group of the transverse push rods, the grinding wheel walking mechanism comprises a sliding rail, a screw rod motor, a sliding block, a grinding motor frame, a grinding motor, a grinding wheel, an angle adjusting curved rod and a manual knob, the grinding motor is arranged on the outer wall of the supporting frame, and the two ends of the sliding rail are respectively arranged on the two side walls of the supporting frame, the utility model discloses a portable angle adjusting device, including support frame, slide rail, screw rod, angle adjusting curved bar, slider, angle adjusting curved bar, manual knob, polishing motor frame, grinding motor, grinding wheel, angle adjusting curved bar, slide rail, screw rod both ends are equipped with two sets ofly slide rail parallel arrangement, screw rod one end runs through the support frame lateral wall and extends to outside the support frame lateral wall from the support frame lateral wall, screw rod one end links to each other with screw rod motor output shaft, the screw rod is located between two sets of slide rails, screw rod and slide rail parallel arrangement, the slider slides and locates on two sets of slide rails, the slider locates on the screw rod through threaded connection, grinding motor erects to be located the slider top, grinding motor locates in the grinding motor frame, the grinding wheel is located on the grinding motor output shaft, the slider top is located to the angle adjusting curved bar, the angle adjusting curved bar is equipped with the spout, manual knob one side is equipped with the screw depression bar, the screw depression bar passes the spout of angle adjusting curved bar and locates on the grinding motor frame through the screw fixation.

2. The stone chamfering and edging device according to claim 1, characterized in that: and limit switches are respectively arranged on the inner side walls at the two ends of the support frame.

3. The stone chamfering and edging device according to claim 1, characterized in that: the inner clamping plates are provided with a plurality of groups, and the thickness of the inner clamping plates is different.

4. The stone chamfering and edging device according to claim 1, characterized in that: the inner clamping plate is provided with a protection step.

5. The stone chamfering and edging device according to claim 1, characterized in that: handles are respectively arranged at two ends of the support frame.

6. The stone chamfering and edging device according to claim 1, characterized in that: the inner clamping plate is a rubber clamping plate.