CN209954377U

CN209954377U - Stone ball equipment of polishing

Info

Publication number: CN209954377U
Application number: CN201920366148.5U
Authority: CN
Inventors: 李福山
Original assignee: Quanzhou Jiaxin Machinery Manufacturing Co Ltd
Current assignee: Quanzhou Jiaxin Machinery Manufacturing Co Ltd
Priority date: 2019-03-21
Filing date: 2019-03-21
Publication date: 2020-01-17
Anticipated expiration: 2029-03-21

Abstract

The utility model provides a stone ball equipment of polishing, be in including stand, crane, lift drive, sideslip frame, sideslip drive, grinding motor, fixed connection grinding motor's the epaxial swivel mount of output, can dismantle the connection and be in grinding block on the swivel mount and be used for supporting the stone ball and drive the rotatory rotation support device of stone ball, grinding motor's output shaft arranges down for the horizontal plane slope, the grinding block has more than two, each the grinding block with the rotation axis of swivel mount is around establishing as the center, rotation support device is located under the swivel mount or the side below. The utility model can replace manual work to polish stone balls, and has relatively high production efficiency; meanwhile, the stone ball is driven to rotate, and the grinding block only has feed motion but not rotation to grind, so that the grinding quality is relatively high; in addition, the abrasion of the grinding block does not influence the grinding quality, the grinding block does not need to be frequently replaced, and the cost is relatively low.

Description

Stone ball equipment of polishing

Technical Field

The utility model relates to a polish, especially a stone ball equipment of polishing.

Background

With the improvement of living standard of people, the stone ball is often used in various gardening landscapes, such as geomantic ball, rockery or gate post. After the stone ball is cut, polishing treatment is usually needed so that the surface of the stone ball has a bright effect, in the traditional production, the polishing treatment is mainly completed manually, the production efficiency is relatively low, the polishing quality is difficult to guarantee, and particularly the spherical radian of the stone ball is difficult to guarantee.

Chinese utility model patent with publication number CN204725274U discloses a interlock grinding device of a plurality of circular stone balls of simultaneous processing helps improving the production efficiency of the stone ball of polishing to a certain extent, however, this grinding device's the quality of polishing depends on the quality of arc abrasive disc, in case arc abrasive disc local wear, will lead to the annular lines to appear in the stone ball surface, need to change whole arc abrasive disc, the change frequency of arc abrasive disc is relatively higher, leads to the cost relatively higher. In addition, in order to facilitate positioning, the cross section is required to be arranged on the ground of the stone ball, and the grinding device is not suitable for grinding the wind-water ball and other parts of gardening landscapes.

In view of the above, the applicant has conducted an intensive study on the structure of a stone ball polishing device, and has generated the present application.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stone ball equipment of polishing that production efficiency is higher, the quality of polishing is better and the cost is lower relatively.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a stone ball equipment of polishing, includes stand, vertical sliding connection be in crane on the stand, be used for the drive the crane for the gliding lift drive arrangement of stand, horizontal sliding connection be in traverse frame on the crane, be used for the drive traverse frame for the gliding sideslip drive arrangement of crane, install polish motor on the traverse frame, fixed connection be in polish motor's output shaft on the swivel mount, can dismantle the connection and connect in the abrasive brick on the swivel mount and be used for supporting the stone ball and drive the rotatory rotation support device of stone ball, polish motor's output shaft is arranged down for the horizontal plane slope, the abrasive brick has more than two, each the abrasive brick uses the rotation axis of swivel mount is around establishing, rotation support device is located under the swivel mount or the side below.

As an improvement of the utility model, the grinding surface of each grinding block faces the center of the stone ball.

As an improvement of the utility model, install the backup pad on the sideslip frame, be provided with length direction in the backup pad with the same slide bar of the rotatory axial of swivel mount, sliding connection has the slider on the slide bar, just the cover is equipped with and is located respectively on the slide bar the spring of slider both sides, the spring is kept away from the one end of slider is all replaced in the backup pad, grinding motor's casing fixed connection be in on the slider.

As an improvement of the utility model, the supporting plate is fixedly connected on the cross sliding frame.

As an improvement of the utility model, the backup pad sliding connection be in on the sideslip frame, just the slip direction of backup pad with the rotatory axial of swivel mount is the same, still be provided with on the sideslip frame and be used for the drive the backup pad for the gliding adjustment drive arrangement of sideslip frame.

As an improvement of the present invention, the lifting driving device, the traversing driving device and/or the adjusting driving device is a motor driving device or a hydraulic driving device.

As an improvement of the utility model, the rotary supporting device include with stand body coupling or be located the other brace table of stand, rotate to be connected the carousel that the level was arranged on the brace table and be used for the drive carousel pivoted rotating electrical machines, fixed connection be in on the brace table and with the fixed bevel gear of carousel coaxial arrangement, with fixed bevel gear meshing's movable bevel gear, with movable bevel gear fixed connection and coaxial arrangement's transfer line and rotate respectively to be connected on the carousel and respectively with transfer line parallel arrangement's drive lever and driven lever, the transfer line is located the drive lever with between the driven lever, just the transfer line with the transmission is connected between the drive lever, the drive lever with two supporting wheels of fixedly connected with on the driven lever.

As an improvement of the present invention, the driving rod is connected to the driven rod in a transmission manner.

As an improvement of the utility model, two of the supporting wheels are arranged on the same rod, and the diameters of the supporting wheels are gradually increased from one side opposite to the other side opposite to each other.

As an improvement of the utility model, the periphery of the supporting wheel is provided with a rubber layer.

After the technical scheme is adopted, the utility model discloses following beneficial effect has:

1. the utility model can replace manual work to polish stone balls, and has relatively high production efficiency; meanwhile, the stone ball is driven to rotate, and the grinding block only has feed motion but not rotation to grind, so that the grinding quality is relatively high; in addition, the abrasion of the grinding block does not influence the grinding quality, the grinding block does not need to be frequently replaced, and the cost is relatively low.

2. Through installing the motor on the slider to set up the spring in the both sides of slider, not only can utilize the spring to compress tightly the abrasive brick on the stone ball, the arch that the buffering stone ball surface probably has moreover is favorable to improve equipment's life to the reaction force of abrasive brick.

3. The utility model discloses a rotary supporting device can drive and can ensure that the stone ball is at the pivoted in-process, and each position on its surface all can be through the position at abrasive brick place, and the quality of polishing is higher relatively.

Drawings

FIG. 1 is a schematic structural view of a stone ball grinding apparatus according to a first embodiment;

FIG. 2 is a schematic view showing a connection structure of slide positions of the stone ball grinding apparatus according to the first embodiment;

FIG. 3 is a schematic view showing a state of use of the stone ball grinding apparatus according to the first embodiment;

FIG. 4 is a schematic structural view of a stone ball grinding apparatus according to a second embodiment;

fig. 5 is a schematic top view of a rotary supporting device of the stone ball grinding apparatus according to the second embodiment;

fig. 6 is a schematic structural view of the air-water ball polishing device in the third embodiment.

Parts and components are omitted in the drawing, and the drawing is correspondingly marked as follows:

10-upright post; 20-a lifting frame;

30-a lifting drive device; 31-a lifting motor;

32-lifting screw rod; 33-lifting handwheels;

34-a corrugated dust cover; 40-a transverse moving frame;

41-a support plate; 50-a traverse driving device;

51-a traverse motor; 52-traversing lead screw;

53-traversing hand wheel; 60-polishing the motor;

61-a rotating frame; 62-grinding block;

63-a slide bar; 64-a slide block;

70-a rotation support device; 71-a support table;

72-a turntable; 73-fixed bevel gear;

74-a movable bevel gear; 76-a transmission rod;

77-active lever; 78-driven lever;

79-support wheels; 80-adjusting the driving device;

90-a rotating electrical machine; 91-a drive rod;

92-driven bevel gear; 93-drive bevel gear.

Detailed Description

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

The first embodiment.

As shown in fig. 1 to 3, the stone ball grinding device of the present embodiment includes a vertical column 10, a lifting frame 20 vertically slidably connected to the vertical column 10 (i.e. the sliding direction of the lifting frame 20 is vertical direction), a lifting driving device 30 for driving the lifting frame 20 to slide relative to the vertical column 10, a traverse frame 40 horizontally slidably connected to the lifting frame 20 (i.e. the sliding direction of the traverse frame 40 is horizontal direction), a traverse driving device 50 for driving the traverse frame 40 to slide relative to the lifting frame 20, a grinding motor 60 installed on the traverse frame 40, a rotary frame 61 fixedly connected to an output shaft of the grinding motor 60, a grinding block 62 detachably connected to the rotary frame 61, and a rotary supporting device 70 for supporting and driving the stone ball to rotate, wherein, the output shaft of grinding motor 60 is arranged downwards obliquely relative to the horizontal plane, that is, the end of the output shaft of grinding motor 60 far away from the motor body is arranged obliquely. In addition, the rotating frame 61 may be directly connected to the grinding motor 60, or may be indirectly connected to the grinding motor 60 through a speed reducer.

The elevation drive device 30 and the traverse drive device 50 may be conventional devices, they may be the same drive device, or they may be different drive devices, for example, one of them is a hydraulic drive device, the other is a motor drive device, or both are a motor drive device or a hydraulic drive device. In the present embodiment, the two are motor driving devices with the same structure, specifically, in the present embodiment, the lifting driving device 30 includes a lifting screw rod vertically arranged, a lifting screw rod nut matched with the lifting screw rod, and a lifting motor 31 in transmission connection with the lifting screw rod, wherein the lifting screw rod nut is fixedly connected with the lifting frame 20, so that the lifting frame 20 can be driven by the lifting motor 31 to slide up and down; in addition, the lifting driving device 30 further comprises a corrugated dust cover 34, and the sliding connection structure between the lifting frame 20 and the machine frame 10, the lifting screw rod and the lifting screw rod nut are all positioned in a space covered by the corrugated dust cover and the machine frame 10. The transverse moving driving device 50 comprises a transverse moving screw rod horizontally arranged, a transverse moving screw rod nut matched with the transverse moving screw rod and a transverse moving motor 51 in transmission connection with the transverse moving screw rod, wherein the transverse moving screw rod nut is fixedly connected with the transverse moving frame 40, so that the transverse moving frame 40 can be driven to slide relative to the lifting frame 20 by the transverse moving motor 51; similarly, the traverse driving device may be provided with a dust cover structure similar to that of the elevation driving device 30.

The specific connection structure between the grinding motor 60 and the traverse frame 40 may be a conventional structure, such as directly fixedly connecting the housing of the grinding motor 60 with the traverse frame 40. Preferably, in this embodiment, the transverse frame 40 is provided with a support plate 41, specifically, the support plate 41 is fixedly connected to the transverse frame 41 and is obliquely arranged relative to the horizontal plane, the support plate 41 is provided with a slide rod 63 having a length direction same as the rotation axis of the rotating frame 61, the slide rod 63 is slidably connected with a slide block 64, and the slide rod 63 is sleeved with two springs (not shown in the figure) respectively located at two sides of the slide block 64, that is, two springs, one end of each spring, which is far away from the slide block 64, indirectly abuts against the support plate 51 by abutting against a slide rod seat (the slide rod seat is fixedly connected to the support plate 51), the other end abuts against the slide block 64, and a housing of the polishing motor 60 is fixedly connected to the slide block 64, so as to implement the installation of the polishing motor 60 on the.

The number of the grinding blocks 62 is two or more, each grinding block 62 is wound around the rotation axis of the rotating frame 61, and the grinding surface of each grinding block 62 faces the spherical center direction of the stone ball.

The rotation support device 70 is located directly below or laterally below the rotating frame 61. The rotary supporting device 70 may be a conventional vacuum clamping mechanism, that is, a vacuum chuck installed at the end of a manipulator clamps a stone ball as a workpiece and drives the stone ball to rotate, and since the stone ball cannot be polished at the position clamped by the vacuum chuck, secondary clamping or even multiple clamping is required to be performed, which affects the polishing roundness of the stone ball, for this reason, the present embodiment employs a novel rotary supporting device 70, the rotary supporting device 70 includes a supporting table 71 integrally connected with the column 10 or located beside the column 10, a turntable 72 rotatably connected to the supporting table 71 and horizontally arranged, a rotary motor 90 for driving the turntable 72 to rotate, a fixed bevel gear 73 (see fig. 5) fixedly connected to the supporting table 71 and coaxially arranged with the turntable 72, a movable bevel gear 74 (see fig. 5) engaged with the fixed bevel gear 73, a transmission rod 76 (see fig. 5) fixedly connected to the movable bevel gear 74 and coaxially arranged with the movable bevel gear 74, and a transmission rod 76 (see fig. 5) rotatably connected to The driving rod 77 and the driven rod 78 are arranged in parallel with the rod 76, wherein the driving rod 76 is horizontally arranged and is rotatably connected to the turntable 72 through a bearing seat, the driving rod 76 is located between the driving rod 77 and the driven rod 78, and the driving rod 76 and the driving rod 77 are in transmission connection, and the specific transmission connection structure is a conventional structure, such as a chain, a synchronous belt or gears meshed with each other, as long as power transmission can be realized, and details are not described herein. In addition, two supporting wheels 79 are fixedly connected to the driving rod 77 and the driven rod 78, and rubber layers are arranged on the peripheries of the supporting wheels 79, so that high friction force between the supporting wheels 79 and the stone balls can be ensured, and the stone balls can be driven to rotate. The two support wheels 79 on the same rod are spaced apart by a predetermined distance, and the diameter of each support wheel 79 on the same rod is gradually increased from the opposite side to the opposite side, so that the automatic orientation of the stone ball can be realized.

Preferably, in this embodiment, the supporting platform 71 is provided with a roller (not shown) abutting against the rotating disc 72, which helps to ensure the rotating smoothness of the rotating disc 72. Fixedly connected with vertical arrangement's actuating lever 91 on carousel 72, actuating lever 91 rotates and connects on supporting bench 71, and fixedly connected with driven bevel gear 92 or face gear on the actuating lever 91, the output shaft level of rotating electrical machines 90 arranges, and fixedly connected with on the output shaft of rotating electrical machines 90 with driven bevel gear 92 complex initiative bevel gear 93 or with face gear complex driving gear, be convenient for like this increase or reduce the quantity of rotating electrical machines 90 according to actual need, and when using a plurality of rotating electrical machines 90, can ensure synchronous motion through driven bevel gear 92 or face gear.

When the grinding device is used, a stone ball to be ground is placed on the four supporting wheels 79, all the grinding blocks 62 are abutted against the stone ball, after the device is started, the turntable 72 is driven by the rotary motor to rotate so as to drive the stone ball to rotate on a horizontal plane, the transmission rod 76 is horizontally connected to the turntable 72 and can rotate around the fixed bevel gear 73 under the drive of the turntable, at the moment, the movable bevel gear 74 is meshed with the fixed bevel gear 73, the fixed bevel gear 73 is fixed, the movable bevel gear 74 can rotate to drive the driving rod 77 to rotate so as to drive the stone ball to rotate on a vertical plane, so that each position of the surface of the stone ball passes through the position of the grinding block 62 in the rotating process, the stone ball is ground, and meanwhile, because the grinding blocks 62 cannot rotate, the grinding blocks 62 can enable the grinding surfaces of the grinding blocks 62 to be cambered surfaces matched with the stone ball due to abrasion in the grinding process, not only does not need to be frequently replaced, but also is beneficial to improving the polishing quality.

Example two.

As shown in fig. 4 and 5, the stone ball grinding apparatus of the present embodiment differs from the first embodiment as follows:

first, in the present embodiment, the lifting motor 31 in the first embodiment is replaced with a lifting hand wheel 33 fixedly connected to a lifting screw 32, and the traverse motor 51 in the first embodiment is replaced with a traverse hand wheel 53 fixedly connected to a traverse screw 52.

Next, in the present embodiment, the supporting plate 41 is slidably connected to the traverse frame 40, and the sliding direction of the supporting plate 41 is the same as the rotating axial direction of the rotating frame 61, and the traverse frame 40 is further provided with an adjusting driving device 80 for driving the supporting plate 41 to slide relative to the traverse frame 40, and the adjusting driving device 80 may be a motor driving device or a hydraulic driving device, or may be a manual driving device having the same structure as the lifting driving device 30 in the present embodiment, and will not be described in detail here.

In addition, in the present embodiment, the driven rods 78 and the transmission rods 76 are in transmission connection, and specifically, there are two transmission rods 76, and the two transmission rods 76 are in transmission connection with the driving rods 77 and the driven rods 78 respectively. Of course, instead of the drive connection between the driven lever 78 and the transmission lever 76, a drive connection between the driving lever 77 and the driven lever 78 can also be realized. It should be noted that the specific structure of the transmission connection is a conventional structure, such as a chain, a synchronous belt or gears meshed with each other, as long as the power transmission can be realized, and the detailed description is omitted here.

Example three.

As shown in fig. 6 and referring to fig. 1-6, the present embodiment provides a wind and water ball grinding apparatus, which includes a rotary supporting device 70 according to one or two embodiments, that is, the wind and water ball grinding apparatus 70 according to the present embodiment includes a supporting platform 71 integrally connected to the vertical column 10 or located beside the vertical column 10, a rotating disk 72 rotatably connected to the supporting platform 71 and horizontally disposed, a rotating motor 90 for driving the rotating disk 72 to rotate, a fixed bevel gear 73 fixedly connected to the supporting platform 71 and coaxially disposed with the rotating disk 72 (see fig. 5), a movable bevel gear 74 engaged with the fixed bevel gear 73, (a driving rod 77 and a driven rod 78 respectively rotatably connected to the rotating disk 72 and respectively disposed in parallel with the driving rod 76).

The air and water ball grinding device in this embodiment further includes a lifting clamping device or a grinding manipulator (not shown in the figure) integrally connected to the support base 71 or located beside the support base 71. The lifting and clamping device or sanding robot may be a conventional device, such as a multi-joint tandem robot or the like, and will not be described in detail herein.

When the wind and water ball grinding machine is used, stone balls on wind and water balls to be ground are placed on the four supporting wheels 79, all the grinding blocks 62 are abutted against the stone balls, after the device is started, the rotary table 72 is driven by the rotary motor to rotate, the stone balls are further driven to rotate on a horizontal plane, the transmission rod 76 is horizontally connected to the rotary table 72 in a rotating mode and can rotate around the fixed bevel gear 73 under the driving of the rotary table, at the moment, the movable bevel gear 74 is meshed with the fixed bevel gear 73, the fixed bevel gear 73 is fixed, the movable bevel gear 74 can rotate, the driving rod 77 is further driven to rotate, and the stone balls are driven to rotate on a vertical plane; afterwards, the base of geomantic omen ball is supported on the stone ball surface through lift clamping device or polisher manipulator for stone ball and base are polished each other, ensure to match completely between stone ball and the base, and production efficiency is higher relatively and the quality of polishing is better relatively. It should be noted that, the grinding block can also be abutted against the stone ball surface through the lifting clamping device or the grinding manipulator to grind the stone ball, and then the base of the geomantic omen ball is abutted against the stone ball surface through the lifting clamping device or the grinding manipulator to grind the base, which is beneficial to improving the grinding quality.

The present invention has been described in detail with reference to the accompanying drawings, but the embodiments of the present invention are not limited to the above embodiments, and those skilled in the art can make various modifications to the present invention according to the prior art, and these all belong to the protection scope of the present invention.

Claims

1. A stone ball grinding device is characterized by comprising an upright post, a lifting frame vertically and slidably connected to the upright post, a lifting driving device used for driving the lifting frame to slide relative to the upright post, a transverse moving frame horizontally and slidably connected to the lifting frame, a transverse moving driving device used for driving the transverse moving frame to slide relative to the lifting frame, a grinding motor arranged on the transverse moving frame, a rotating frame fixedly connected to an output shaft of the grinding motor, a grinding block detachably connected to the rotating frame and a rotary supporting device used for supporting a stone ball and driving the stone ball to rotate, the output shaft of the grinding motor is arranged downwards in an inclined mode relative to the horizontal plane, more than two grinding blocks are arranged, each grinding block is wound around the rotating shaft of the rotating frame as the center, and the rotating support device is located under the rotating frame or below the rotating frame.

2. A stone ball grinding apparatus as recited in claim 1 wherein the grinding face of each of said blocks is oriented toward the center of the stone ball.

3. The stone ball grinding device as claimed in claim 1, wherein the traverse frame is provided with a support plate, the support plate is provided with a slide rod having a length direction same as a rotation axis of the rotating frame, the slide rod is slidably connected with a slide block, the slide rod is sleeved with springs respectively positioned at two sides of the slide block, one ends of the springs far away from the slide block are all abutted against the support plate, and a housing of the grinding motor is fixedly connected to the slide block.

4. A stone ball grinding apparatus as claimed in claim 3 wherein the support plate is fixedly attached to the cross-frame.

5. The stone ball grinding apparatus of claim 3, wherein the support plate is slidably connected to the traverse frame, and the support plate slides in the same direction as the rotation axis of the rotation frame, and the traverse frame is further provided with an adjustment driving device for driving the support plate to slide relative to the traverse frame.

6. A stone ball grinding apparatus as claimed in claim 5, characterised in that the lifting drive, the traverse drive and/or the adjustment drive are motor drives or hydraulic drives.

7. A stone ball grinding apparatus as claimed in any one of claims 1 to 6, the rotary supporting device comprises a supporting table integrally connected with the upright column or positioned beside the upright column, a rotary table rotationally connected on the supporting table and horizontally arranged, a rotary motor for driving the rotary table to rotate, a fixed bevel gear fixedly connected on the supporting table and coaxially arranged with the rotary table, a movable bevel gear meshed with the fixed bevel gear, a transmission rod fixedly connected with the movable bevel gear and coaxially arranged with the movable bevel gear, and a driving rod and a driven rod respectively rotationally connected on the rotary table and respectively arranged in parallel with the transmission rod, wherein the transmission rod is positioned between the driving rod and the driven rod, and the transmission rod is in transmission connection with the driving rod, and the driving rod and the driven rod are fixedly connected with two supporting wheels.

8. A stone ball grinding apparatus as claimed in claim 7, wherein a drive connection is provided between the drive rod and the driven rod.

9. A stone ball grinding apparatus as claimed in claim 7 wherein the diameter of both support wheels on the same rod increases from their facing sides to their opposite sides.

10. A stone ball grinding apparatus as claimed in claim 7, wherein the support wheel has a rubber layer around its periphery.