阅读说明：本技术 一种石材抛光装置 (Stone polishing device ) 是由 武加海 于 2019-09-23 设计创作，主要内容包括：本发明公开了一种石材抛光装置,包括L型机座,所述L型机座中设置有左右延伸的第一滑动槽,所述第一滑动槽顶壁右侧设置有第二滑动槽,且所述第二滑动槽右侧顶部与外部相通,所述第一滑动槽与所述第二滑动槽之间连通设置有第一通槽,所述第二滑动槽中抛光底座装置,所述L型机座中还设置有位于所述第二滑动槽上方且与所述第二滑动槽相通的第三滑动槽,所述第三滑动槽中设置有可伸入所述抛光腔中的抛光头装置；还包括设置在L型机座且用于驱动所述抛光头和所述转盘转动的动力装置,且所述抛光头的转动方向与所述转盘的转动方向相反。(The invention discloses a stone polishing device, which comprises an L-shaped machine base, wherein a first sliding groove extending leftwards and rightwards is arranged in the L-shaped machine base, a second sliding groove is arranged on the right side of the top wall of the first sliding groove, the top of the right side of the second sliding groove is communicated with the outside, a first through groove is communicated between the first sliding groove and the second sliding groove, a polishing base device is arranged in the second sliding groove, a third sliding groove which is positioned above the second sliding groove and is communicated with the second sliding groove is also arranged in the L-shaped machine base, and a polishing head device which can stretch into a polishing cavity is arranged in the third sliding groove; the polishing head and the turntable are arranged on the L-shaped base, the polishing head and the turntable are driven to rotate by the power device, and the rotation direction of the polishing head is opposite to that of the turntable.)

1. A stone polishing device comprises an L-shaped base, wherein a first sliding groove extending left and right is formed in the L-shaped base, a second sliding groove is formed in the right side of the top wall of the first sliding groove, the top of the right side of the second sliding groove is communicated with the outside, a first through groove is formed between the first sliding groove and the second sliding groove in a communicating mode, and a polishing base device is arranged in the second sliding groove; the method is characterized in that:

the polishing base device comprises a first sliding block which is arranged in the second sliding groove in a sliding manner, a rotating groove with an upward opening is arranged in the first sliding block, a rotating disc is rotatably arranged in the rotating groove, a polishing cavity with an upward opening is arranged in the rotating disc, a first rotating shaft which extends up and down is rotatably arranged in the bottom wall of the rotating groove, the upper end of the first rotating shaft is fixedly connected with the rotating disc, the lower end of the first rotating shaft penetrates through the first through groove and extends into the first sliding groove and is fixedly provided with a first bevel gear, a thread groove communicated with the second sliding groove is arranged in the right end wall of the second sliding groove, a first driving motor is fixedly arranged on the right side in the first sliding block, a first threaded rod which is connected with the first sliding block in a rotating fit manner and extends into the threaded groove to be in threaded fit with the threaded groove is dynamically installed at the right end of the first driving motor;

a third sliding groove which is positioned above the second sliding groove and communicated with the second sliding groove is also arranged in the L-shaped base, and a polishing head device which can stretch into the polishing cavity is arranged in the third sliding groove;

the polishing head device comprises a second sliding block which is slidably installed in a third sliding groove, a second rotating shaft which extends downwards is installed in the second sliding block in a rotating fit mode, a first spline groove with an upward opening and a rotating hole with a downward opening are formed in the second rotating shaft, a third rotating shaft is movably installed in the rotating hole, a polishing head is fixedly installed at the lower end of the third rotating shaft, first limiting grooves are symmetrically formed in the inner wall of the rotating hole in the left-right direction, first limiting blocks fixedly connected with the third rotating shaft are installed in the first limiting grooves in a sliding mode, and first jacking springs abutted to the first limiting blocks are fixedly installed on the upper end walls of the first limiting grooves;

the polishing head and the turntable are arranged on the L-shaped base, the polishing head and the turntable are driven to rotate by the power device, and the rotation direction of the polishing head is opposite to that of the turntable.

2. A stone polishing device as set forth in claim 1, characterized in that: the power device comprises a third sliding block which is slidably arranged in the first sliding groove, a fourth rotating shaft is arranged in the third sliding block in a rotating fit manner, a second spline groove with an opening facing to the left is arranged in the fourth rotating shaft, the right end of the fourth rotating shaft extends out of the third sliding block and is fixedly provided with a second bevel gear which can be meshed with the first bevel gear, the upper end of the third sliding groove is provided with a transmission cavity, a first spline shaft which extends up and down is arranged between the transmission cavity and the third sliding groove in a rotating fit manner, the upper end of the first spline shaft extends into the transmission cavity and is fixedly provided with a third bevel gear, the lower end of the first spline shaft extends into the first spline groove and is in spline fit with the first spline groove, the left side of the L-shaped frame is provided with a second transmission cavity which extends up and down, and a fifth rotating shaft which extends left and right is arranged between the second transmission cavity and the first transmission, the left end of the fifth rotating shaft extends into the second transmission cavity and is fixedly provided with a first belt wheel, the right end of the fifth rotating shaft extends into the first transmission cavity and is fixedly provided with a fourth bevel gear meshed with the third bevel gear, a second spline shaft extending left and right is installed between the second transmission cavity and the first sliding groove in a rotating fit mode, the left end of the second spline shaft is in power connection with a second driving motor fixedly installed in the second transmission cavity, the right end of the second spline shaft extends into the second spline groove and is in spline fit with the second spline groove, a second belt wheel fixedly connected with the second spline shaft is arranged in the second transmission cavity, the second belt wheel is in power connection with the first belt wheel, and a driving device used for driving the third sliding block to slide rightwards is arranged at the top of the first sliding groove.

3. A stone polishing device as claimed in claim 2, characterized in that: the driving device comprises a fourth sliding groove which is arranged on the left side of the third sliding groove and communicated with the first sliding groove, a second through groove is communicated between the fourth sliding groove and the third sliding groove, a fourth sliding block which slides up and down is arranged in the fourth sliding groove, a second threaded groove with an upward opening is arranged in the fourth sliding block, a second threaded rod is arranged in the second threaded groove in a threaded fit manner, the upper end of the second threaded rod is in power connection with a third driving motor fixed in the top wall of the fourth sliding groove, a connecting arm which slides up and down is arranged in the second through groove, the left end of the connecting arm is fixedly connected with the fourth sliding block, the right end of the connecting arm extends into the third sliding groove and is in rotating fit with the second rotating shaft, a driving block is fixedly arranged on the left side of the lower end face of the fourth sliding block, and a driving inclined plane is arranged on the right side of the lower end face of the driving block, install the horizontal slip in the fourth sliding tray and with third sliding block fixed connection's pressurized arm, pressurized arm up end left side be provided with drive inclined plane complex pressurized inclined plane.

4. A stone polishing device as claimed in claim 2, characterized in that: the left side of the bottom wall of the first sliding groove is provided with a second limiting groove, a second limiting block fixedly connected with the third sliding block is slidably mounted in the second sliding groove, and a second jacking spring abutted against the second limiting block is fixedly mounted on the right end wall of the second limiting groove.

Technical Field

The invention relates to the field of polishing, in particular to a stone polishing device.

Background

The stone particles are usually used in decoration or building construction, the polishing equipment is used for polishing the stone particles during processing, the stone used in some special places needs to be subjected to fine polishing treatment, such as quartz stone, the surface requirement is high, the traditional polishing equipment has high rotating speed, and therefore potential safety hazards exist and the equipment cost is high.

Disclosure of Invention

Aiming at the defects of the technology, the invention provides a stone polishing device.

The invention discloses a stone polishing device, which comprises an L-shaped base, wherein a first sliding groove extending leftwards and rightwards is formed in the L-shaped base, a second sliding groove is formed in the right side of the top wall of the first sliding groove, the top of the right side of the second sliding groove is communicated with the outside, a first through groove is formed between the first sliding groove and the second sliding groove in a communicating manner, and a polishing base device is arranged in the second sliding groove; the polishing base device comprises a first sliding block which is arranged in the second sliding groove in a sliding manner, a rotating groove with an upward opening is arranged in the first sliding block, a rotating disc is rotatably arranged in the rotating groove, a polishing cavity with an upward opening is arranged in the rotating disc, a first rotating shaft which extends up and down is rotatably arranged in the bottom wall of the rotating groove, the upper end of the first rotating shaft is fixedly connected with the rotating disc, the lower end of the first rotating shaft penetrates through the first through groove and extends into the first sliding groove and is fixedly provided with a first bevel gear, a thread groove communicated with the second sliding groove is arranged in the right end wall of the second sliding groove, a first driving motor is fixedly arranged on the right side in the first sliding block, a first threaded rod which is connected with the first sliding block in a rotating fit manner and extends into the threaded groove to be in threaded fit with the threaded groove is dynamically installed at the right end of the first driving motor; a third sliding groove which is positioned above the second sliding groove and communicated with the second sliding groove is also arranged in the L-shaped base, and a polishing head device which can stretch into the polishing cavity is arranged in the third sliding groove; the polishing head device comprises a second sliding block which is slidably installed in a third sliding groove, a second rotating shaft which extends downwards is installed in the second sliding block in a rotating fit mode, a first spline groove with an upward opening and a rotating hole with a downward opening are formed in the second rotating shaft, a third rotating shaft is movably installed in the rotating hole, a polishing head is fixedly installed at the lower end of the third rotating shaft, first limiting grooves are symmetrically formed in the inner wall of the rotating hole in the left-right direction, first limiting blocks fixedly connected with the third rotating shaft are installed in the first limiting grooves in a sliding mode, and first jacking springs abutted to the first limiting blocks are fixedly installed on the upper end walls of the first limiting grooves; the polishing device comprises an L-shaped base, a polishing head and a turntable, wherein the polishing device also comprises a power device which is arranged on the L-shaped base and used for driving the polishing head and the turntable to rotate, and the rotation direction of the polishing head is opposite to that of the turntable.

In a further technical scheme, the power device comprises a third sliding block slidably mounted in the first sliding groove, a fourth rotating shaft is rotatably mounted in the third sliding block in a matching manner, a second spline groove with an opening facing to the left is formed in the fourth rotating shaft, the right end of the fourth rotating shaft extends out of the third sliding block and is fixedly provided with a second bevel gear capable of being meshed with the first bevel gear, a transmission cavity is arranged at the upper end of the third sliding groove, a first spline shaft extending up and down is rotatably mounted between the transmission cavity and the third sliding groove, the upper end of the first spline shaft extends into the transmission cavity and is fixedly provided with a third bevel gear, the lower end of the first spline shaft extends into the first spline groove and is in spline fit with the first spline groove, a second transmission cavity extending up and down is arranged at the left side of the L-shaped machine seat, and a fifth rotating shaft extending left and right is rotatably mounted between the second transmission cavity and the first transmission cavity in a matching manner, the left end of the fifth rotating shaft extends into the second transmission cavity and is fixedly provided with a first belt wheel, the right end of the fifth rotating shaft extends into the first transmission cavity and is fixedly provided with a fourth bevel gear meshed with the third bevel gear, a second spline shaft extending left and right is installed between the second transmission cavity and the first sliding groove in a rotating fit mode, the left end of the second spline shaft is in power connection with a second driving motor fixedly installed in the second transmission cavity, the right end of the second spline shaft extends into the second spline groove and is in spline fit with the second spline groove, a second belt wheel fixedly connected with the second spline shaft is arranged in the second transmission cavity, the second belt wheel is in power connection with the first belt wheel, and a driving device used for driving the third sliding block to slide rightwards is arranged at the top of the first sliding groove.

In a further technical scheme, the driving device comprises a fourth sliding groove which is arranged on the left side of the third sliding groove and communicated with the first sliding groove, a second through groove is communicated and arranged between the fourth sliding groove and the third sliding groove, a fourth sliding block which slides up and down is installed in the fourth sliding groove, a second threaded groove with an upward opening is arranged in the fourth sliding block, a second threaded rod is installed in the second threaded groove in a threaded fit manner, the upper end of the second threaded rod is in power connection with a third driving motor fixed in the top wall of the fourth sliding groove, a connecting arm which slides up and down is installed in the second through groove, the left end of the connecting arm is fixedly connected with the fourth sliding block, the right end of the connecting arm extends into the third sliding groove and is in rotating fit connection with the second rotating shaft, and a driving block is fixedly installed on the left side of the lower end face of the fourth sliding block, the right side that sets up under the drive block sets up is provided with the drive inclined plane, install horizontal slip in the fourth sliding tray and with third sliding block fixed connection's pressurized arm, pressurized arm up end left side be provided with drive inclined plane complex pressurized inclined plane.

According to the technical scheme, a second limiting groove is formed in the left side of the bottom wall of the first sliding groove, a second limiting block fixedly connected with the third sliding block is slidably mounted in the second sliding groove, and a second jacking spring abutted against the second limiting block is fixedly mounted on the right end wall of the second limiting groove.

The invention has the beneficial effects that:

because the second bevel gear is not meshed with the first bevel gear when the device is in the initial state, the safety can be improved when quartz stones are arranged;

when the device is used, polishing sand and quartz stones are placed into the polishing cavity, then the first driving motor is started, the first driving motor drives the first threaded rod to rotate, so that the first sliding block can be driven to slide leftwards, when the first sliding block abuts against the left end wall of the second sliding block, the polishing cavity is located right below the polishing head, and the rotating disc is not communicated with the outside, so that potential safety hazards can be reduced;

in the process of polishing the quartz stone, the polishing head and the rotating disc rotate in opposite directions, so that the polishing efficiency can be improved;

the device has the advantages of simple structure, convenient use, safety and reliability.

Drawings

In order to more clearly illustrate the embodiments of the invention 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, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

Fig. 1 is a schematic structural view of a stone polishing apparatus according to the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

As shown in fig. 1, a stone polishing device of the present invention comprises an L-shaped machine base 10, wherein a first sliding groove 51 extending left and right is provided in the L-shaped machine base 10, a second sliding groove 52 is provided on the right side of the top wall of the first sliding groove 51, the top of the right side of the second sliding groove 52 is communicated with the outside, a first through groove 55 is provided between the first sliding groove 51 and the second sliding groove 52, and a polishing base device is provided in the second sliding groove 52; the polishing base device comprises a first sliding block 11 slidably mounted in a second sliding groove 52, a rotating groove with an upward opening is formed in the first sliding block 11, a rotating disc 12 is rotatably mounted in the rotating groove, a polishing cavity 13 with an upward opening is formed in the rotating disc 12, a first rotating shaft 53 extending up and down is rotatably mounted in the bottom wall of the rotating groove, the upper end of the first rotating shaft 53 is fixedly connected with the rotating disc 12, the lower end of the first rotating shaft passes through a first through groove 55 and extends into a first sliding groove 51 and is fixedly provided with a first bevel gear 54, a sliding block groove communicated with the second sliding groove 52 is formed in the right end wall of the second sliding groove 52, a first driving motor 56 is fixedly mounted on the right side of the first sliding groove 11, and a first sliding block 11 which is rotatably matched with the first sliding block is mounted on the right end 56 of the first driving motor in a power mode and extends into the threaded groove and is matched with the threaded groove in a threaded manner 57; the L-shaped machine base 10 is further provided with a third sliding groove 20 located above the second sliding groove 52 and communicated with the second sliding groove 52, the third sliding groove 20 is provided with a polishing head device capable of extending into the polishing chamber 13, the polishing head device comprises a second sliding block 22 slidably mounted in the third sliding groove 20, a second rotating shaft 21 extending downwards is rotatably mounted in the second sliding block 22 in a matched manner, the second rotating shaft 21 is provided with a first spline groove with an upward opening and a rotating hole 19 with a downward opening, a third rotating shaft 18 is movably mounted in the rotating hole 19, a polishing head 14 is fixedly mounted at the lower end of the third rotating shaft 18, first limiting grooves 17 are symmetrically arranged in the inner wall of the rotating hole 19, and first limiting blocks 15 fixedly connected with the third rotating shaft 18 are slidably mounted in the first limiting grooves 17, a first top pressure spring 16 which is abutted against the first limiting block 15 is fixedly arranged on the upper end wall of the first limiting groove 17; the polishing machine further comprises a power device which is arranged on the L-shaped machine base 10 and is used for driving the polishing head 14 and the turntable 12 to rotate, and the rotation direction of the polishing head 14 is opposite to that of the turntable 12;

advantageously or exemplarily, the power device comprises a third sliding block 47 slidably mounted in the first sliding groove 51, a fourth rotating shaft 49 is rotatably fitted in the third sliding block 47, a second spline groove with an opening facing left is arranged in the fourth rotating shaft 49, a right end of the fourth rotating shaft 49 extends out of the third sliding block 47 and is fixedly mounted with a second bevel gear 50 capable of meshing with the first bevel gear 54, a transmission cavity 25 is arranged at an upper end of the third sliding groove 20, a first spline shaft 23 extending up and down is rotatably fitted between the transmission cavity 25 and the third sliding groove 20, an upper end of the first spline shaft 23 extends into the transmission cavity 25 and is fixedly mounted with a third bevel gear 24, a lower end extends into the first spline groove and is spline-fitted therewith, a second transmission cavity 30 extending up and down is arranged at a left side of the L-shaped housing 10, a fifth rotating shaft 28 extending left and right is installed between the second transmission cavity 30 and the first transmission cavity 25 in a rotating fit manner, the left end of the fifth rotating shaft 28 extends into the second transmission cavity 30 and is fixedly provided with a first belt pulley 29, the right end extends into the first transmission cavity 25 and is fixedly provided with a fourth bevel gear 26 engaged with the third bevel gear 24, a second spline shaft 43 extending left and right is installed between the second transmission cavity 30 and the first sliding groove 51 in a rotating fit manner, the left end of the second spline shaft 43 is in power connection with a second driving motor 41 fixedly installed in the second transmission cavity 30, the right end extends into the second spline groove and is in spline fit therewith, a second belt pulley 42 fixedly connected with the second spline shaft 43 is arranged in the second transmission cavity 30, and the second belt pulley 42 is in power connection with the first belt pulley 29 through a belt 31, the top of the first sliding groove 51 is provided with a driving device for driving the third sliding block 47 to slide rightwards.

Advantageously or exemplarily, the driving device includes a fourth sliding groove 48 disposed at the left side of the third sliding groove 20 and communicated with the first sliding groove 51, a second through groove 34 is disposed between the fourth sliding groove 48 and the third sliding groove 20, a fourth sliding block 35 sliding up and down is mounted in the fourth sliding groove 48, a second threaded groove with an upward opening is disposed in the fourth sliding block 35, a second threaded rod 33 is mounted in the second threaded groove in a threaded fit manner, the upper end of the second threaded rod 33 is in power connection with a third driving motor 32 fixed in the top wall of the fourth sliding groove 48, a connecting arm 27 sliding up and down is mounted in the second through groove 34, the left end of the connecting arm 27 is fixedly connected with the fourth sliding block 35, and the right end of the connecting arm 27 extends into the third sliding groove 20 and is in rotational fit connection with the second rotating shaft 21, the terminal surface left side fixed mounting has a drive block 37 under the fourth sliding block 35, the terminal surface sets up the right side and is provided with drive inclined plane 39 under the drive block 37, install horizontal slip in the fourth sliding tray 48 and with third sliding block 47 fixed connection's pressurized arm 40, pressurized arm 40 up end left side be provided with drive inclined plane 39 complex pressurized inclined plane 38.

Beneficially or exemplarily, a second limiting groove 45 is disposed on the left side of the bottom wall of the first sliding groove 51, a second limiting block 44 fixedly connected with the third sliding block 47 is slidably mounted in the second sliding groove 45, and a second pressing spring 46 abutting against the second limiting block 44 is fixedly mounted on the right end wall of the second limiting groove 45.

In the initial state of the device, the first sliding block 11 abuts against the right end wall of the second sliding groove 52, the polishing 13 is communicated with the outside, the second sliding block 22 abuts against the top wall of the third sliding groove 20, the fourth sliding block 35 abuts against the top wall of the fourth sliding groove 48, under the action of the second jacking spring 46, the third sliding block 47 abuts against the left end wall of the first sliding groove 51, the second bevel gear 50 is not meshed with the first bevel gear 54, the pressure arm 40 abuts against the left end wall of the fourth sliding groove 48, and the pressure inclined surface 38 abuts against the driving inclined surface 39;

in use, polishing sand and quartz stones are put into the polishing cavity 13, then the first driving motor 56 is started, the first driving motor 56 drives the first threaded rod 57 to rotate, so that the first sliding block 11 can be driven to slide leftwards, when the first sliding block 11 abuts against the left end wall of the second sliding block 52, the polishing cavity 13 is located right below the polishing head 14, then the first driving motor 56 is stopped, the second driving motor 41 and the third driving motor 32 are started, the second driving motor 41 drives the first spline shaft 43 to rotate, the first spline shaft 43 drives the fourth rotating shaft 49 to rotate, the fourth rotating shaft 49 drives the second bevel gear 50 to rotate, the first spline shaft 43 can also drive the fifth rotating shaft 28 to rotate through the belt 31, and the fifth rotating shaft 28 drives the first spline shaft 23 to rotate through the fourth bevel gear 26, the first spline shaft 23 drives the second rotating shaft 21 to rotate, the second rotating shaft 21 drives the third rotating shaft 18 to rotate, the third rotating shaft 18 drives the polishing head 14 to rotate, the third driving motor 32 drives the second threaded rod 33 to rotate, the second threaded rod 33 drives the fourth sliding block 35 to rotate, the fourth sliding block 35 drives the connecting arm 27 and the driving block 37 to slide downwards, the connecting arm 27 drives the second rotating shaft 21 to move downwards, the second rotating shaft 21 drives the polishing head 14 to extend into the polishing chamber 13, the driving block 37 drives the pressed arm 40 to slide rightwards, when the pressed arm 40 abuts against the right end wall of the fourth sliding groove 48, the third driving motor 32 is stopped, and at this time, the second bevel gear 50 is engaged with the first bevel gear 54, the second bevel gear 50 drives the first rotating shaft 53 to rotate, the first rotating shaft 53 drives the rotating disk 12 to rotate, and the polishing head 14 rotates in the direction opposite to the rotating disk 12, so that the quartz stones in the polishing chamber 13 can be polished.

The invention has the beneficial effects that: because the second bevel gear is not meshed with the first bevel gear when the device is in the initial state, the safety can be improved when quartz stones are arranged;

when the device is used, polishing sand and quartz stones are placed into the polishing cavity, then the first driving motor is started, the first driving motor drives the first threaded rod to rotate, so that the first sliding block can be driven to slide leftwards, when the first sliding block abuts against the left end wall of the second sliding block, the polishing cavity is located right below the polishing head, and the rotating disc is not communicated with the outside, so that potential safety hazards can be reduced;

in the process of polishing the quartz stone, the polishing head and the rotating disc rotate in opposite directions, so that the polishing efficiency can be improved;

the device has the advantages of simple structure, convenient use, safety and reliability.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.