CN214685918U - High-efficiency fluid grinding machine - Google Patents
High-efficiency fluid grinding machine Download PDFInfo
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- CN214685918U CN214685918U CN202120568759.5U CN202120568759U CN214685918U CN 214685918 U CN214685918 U CN 214685918U CN 202120568759 U CN202120568759 U CN 202120568759U CN 214685918 U CN214685918 U CN 214685918U
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Abstract
The utility model discloses a high-efficiency fluid grinding machine, which comprises a grinding rod mechanism and a grinding material box mechanism arranged below the grinding rod mechanism; the grinding rod mechanism comprises a grinding rod assembly, a fixed frame, a movable frame and a horizontal driving piece, the grinding rod assembly is arranged on the movable frame, and the horizontal driving piece drives the movable frame to slide relative to the fixed frame; the grinding bin mechanism comprises a bottom frame, a box body, a rotating assembly, a vibrating assembly and a balancing assembly; the vibration component is arranged in the box body; the rotating assembly comprises a rotating motor, a rotating cylinder shaft, a rotating disc and a plane bearing, the rotating cylinder shaft is rotatably arranged on the underframe, the rotating disc is arranged on the rotating cylinder shaft, the rotating motor drives the rotating cylinder shaft to rotate, the plane bearing is arranged between the underframe and the rotating disc, and the box body, the rotating disc and the rotating cylinder shaft are coaxially arranged; the balance assembly comprises an installation body surrounding the box body, a first magnetic attraction piece arranged on the installation body, and a second magnetic attraction piece arranged on the box body. The utility model provides a high-efficient fluid grinding machine grinds of high quality, and is efficient.
Description
Technical Field
The utility model relates to a grinding device technical field, specifically speaking relates to a high-efficient fluid grinding machine.
Background
The fluid polishing equipment in the prior art comprises an abrasive box and an abrasive rod assembly, wherein a workpiece to be polished is clamped on the abrasive rod, so that the abrasive rod moves in the abrasive box, and fluid abrasive collides with the surface of the workpiece at a high speed, so that the fluid abrasive generates a grinding effect on the surface of the workpiece. Because the fluid abrasive in the grinding box has poor fluidity, a workpiece cannot be fully contacted with new fluid abrasive, the grinding quality of the workpiece is limited, and the surface treatment efficiency cannot meet the production requirement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an efficient fluid grinding machine, it is of high quality to grind, and is efficient.
The utility model discloses an efficient fluid grinding machine adopts the technical scheme that:
an efficient fluid grinding machine comprises a grinding rod mechanism and a grinding bin mechanism arranged below the grinding rod mechanism; the grinding rod mechanism comprises a grinding rod assembly, a fixed frame, a movable frame and a horizontal driving piece, the grinding rod assembly is arranged on the movable frame, and the horizontal driving piece drives the movable frame to slide relative to the fixed frame; the grinding material box mechanism comprises a bottom frame, a box body, a rotating assembly, a vibrating assembly and a balancing assembly; the vibration assembly is arranged on the box body and used for driving the box body to vibrate; the rotating assembly is arranged on the bottom frame and comprises a rotating motor, a rotating cylinder shaft, a rotating disc and a plane bearing, the rotating cylinder shaft is rotatably arranged on the bottom frame, the rotating disc is arranged on the rotating cylinder shaft, the rotating motor drives the rotating cylinder shaft to rotate, so that a box body arranged on the rotating disc rotates, the plane bearing is arranged between the bottom frame and the rotating disc, and the box body, the rotating disc and the rotating cylinder shaft are coaxially arranged; the balance assembly comprises an installation body arranged around the box body, a first magnetic attraction piece arranged on the installation body and a second magnetic attraction piece arranged on the box body, wherein the first magnetic attraction piece and the second magnetic attraction piece are mutually exclusive and are corresponding in position.
As preferred scheme, first magnetism is inhaled the inner wall setting that the piece encircles the installation body, the second magnetism is inhaled the outer wall setting that the piece encircles the box.
As a preferred scheme, the second magnetic attraction pieces are at least two groups, the second magnetic attraction pieces are respectively arranged at the bottom and the top of the box body, the first magnetic attraction pieces are at least two groups, and the first magnetic attraction pieces are respectively arranged at the bottom and the top of the installation body.
Preferably, the rotating drum shaft comprises a shaft disc and a shaft lever, the shaft disc is fixedly connected with the rotating disc, the upper end of the shaft lever is connected with the shaft disc, and the lower end of the shaft lever is rotatably arranged in a shaft hole formed in the bottom frame in a penetrating mode.
Preferably, the vibration assembly comprises a vibration motor, a spring set and a vibration seat; the vibration motor is fixed on the box body, the box body is arranged on the vibration seat and is elastically connected with the vibration seat through a spring set, and the vibration seat is fixed on the rotating disk.
Preferably, the vibration seat comprises a ring body and at least three support legs arranged at the lower end of the ring body.
Preferably, a protective cover is arranged around the periphery of the lower end of the box body, the spring is assembled on the inner side of the protective cover, and the diameter of the protective cover is larger than that of the upper end of the vibration seat.
Preferably, the vibration motor includes a motor body and eccentric blocks disposed at two ends of the motor body.
As preferred scheme, horizontal driving piece is including locating cylinder, the guide rail on the mount to and locate the slider on the guide rail, remove to erect on the slider, by the cylinder orders about removal frame and slider and slides along the guide rail.
Preferably, the grinding rod assembly comprises a revolution assembly and a rotation assembly; the revolution component comprises a revolution motor, a revolution plate and a revolution shaft, the revolution motor is connected with the revolution shaft, and the revolution shaft is connected with the revolution plate; the rotation assembly comprises a rotation motor, a first rotation shaft, a first gear, a transmission set and a second gear, the rotation motor is connected with the first rotation shaft, the first rotation shaft is connected with the first gear, the transmission set is sleeved on the revolution shaft, the transmission set is respectively connected with the first gear and the second gear, and the second gear is arranged on the revolution plate.
The utility model discloses a high-efficient fluid grinding machine's beneficial effect is: during grinding, the grinding rod mechanism descends or the grinding material box mechanism ascends, a workpiece located on the grinding rod assembly extends into the box body, and the grinding rod assembly drives the workpiece to move so as to grind. When the product needs to be replaced, the horizontal driving piece drives the movable frame to slide relative to the fixed frame, the grinding rod component on the movable frame is moved out from the upper part of the box body at the moment, and therefore the box body does not need to be moved out in the installation and the disassembly of the product, and the installation and the disassembly of the product are facilitated. During grinding, the vibration component enables the box body to vibrate, and therefore certain displacement is generated between the grinding materials in the box body. Through establishing flat bearing between chassis and rotary disk, make the relative chassis rotation of rotary disk, locate the rotary disk with the box, the rotating electrical machines orders about rotary drum axle and rotates, locate the epaxial rotary disk of rotary drum and follow the rotation, thereby make the box rotate, the speed of collision between abrasive material and the work piece has been improved on the one hand, on the other hand has still played the effect of stirring abrasive material, the abrasive material that the grinding rod subassembly can be relative in the box carries out the relative motion of horizontal direction, relative motion through a plurality of directions of abrasive material and product, thereby make to grind of high quality, high efficiency. And the piece is inhaled mutually to the second magnetism on first magnetism on the installation body and the box and is repulsed, because of the slope that the rotation leads to when can preventing the box vibration to can make the box vibrate with great range, further improve grinding effect.
Drawings
Fig. 1 is a schematic structural view of the high-efficiency fluid grinding machine of the present invention.
Fig. 2 is a schematic structural view of a grinding bin mechanism of the high-efficiency fluid grinding machine of the present invention.
Fig. 3 is a sectional view of the grinding bin mechanism of the high efficiency fluid grinding machine of the present invention.
Fig. 4 is a schematic structural view of the grinding rod mechanism of the high-efficiency fluid grinding machine of the present invention.
Fig. 5 is a schematic structural view of a grinding rod assembly of the high-efficiency fluid grinding machine of the present invention.
Detailed Description
The invention will be further elucidated and described with reference to the following embodiments and drawings in which:
referring to fig. 1, 2 and 3, the high efficiency fluid grinding machine includes a grinding rod mechanism 60 and a grinding bin mechanism disposed below the grinding rod mechanism 60.
The grinding rod mechanism 60 includes a grinding rod assembly 61, a fixing frame 62, a movable frame 63 and a horizontal driving member 64, the grinding rod assembly 61 is disposed on the movable frame 63, and the horizontal driving member 64 drives the movable frame 63 to slide relative to the fixing frame 62.
The grind bin mechanism includes a chassis 10, a box 20, a rotating assembly 30, a vibrating assembly 40, and a balancing assembly 50.
The vibration assembly 40 is disposed on the box body 20, and the vibration assembly 40 is used for driving the box body 20 to vibrate.
The rotating assembly 30 is disposed on the base frame 10, and the rotating assembly 30 includes a rotating motor 31, a rotating cylinder shaft 32 rotatably disposed on the base frame 10, a rotating disc 33 disposed on the rotating cylinder shaft 32, and a plane bearing 34. Wherein the radial movement of the rotary cylinder shaft 32 is restricted by the base frame 10, whereby the restriction of the radial movement of the rotary disk 33 is achieved.
The rotary motor 31 rotates the rotary cylinder shaft 32, thereby rotating the casing 20 provided on the rotary plate 33. The box body 20, the rotating disc 33 and the rotating cylinder shaft 32 are coaxially arranged.
The plane bearing 34 is disposed between the bottom frame 10 and the rotating disc 33, so as to realize the rotatable connection between the rotating disc 33 and the bottom frame 10, specifically, the rotating disc 33 is disposed on the upper ring of the plane bearing 34, and the lower ring of the plane bearing 34 is disposed on the bottom frame 10.
The balance assembly 50 includes a mounting body 52 disposed around the box body 20, a first magnetic attraction member 54 disposed on the mounting body 52, and a second magnetic attraction member 56 disposed on the box body 20, wherein the first magnetic attraction member 54 and the second magnetic attraction member 56 are mutually repulsive and are corresponding in position.
During grinding, the grinding rod mechanism 60 is lowered or the grinding box mechanism is raised, a workpiece positioned on the grinding rod assembly 61 extends into the box body 20, and the grinding rod assembly 61 drives the workpiece to move so as to grind. When a product needs to be replaced, the horizontal driving piece 64 drives the moving frame 63 to slide relative to the fixed frame 62, and at the moment, the grinding rod assembly 61 on the moving frame 63 is moved out from the upper part of the box body 20, so that the product does not need to be moved out of the box body 20 during installation and disassembly, and the product is convenient to install and disassemble. During grinding, the vibration assembly 40 vibrates the housing 20, thereby causing a certain displacement between the abrasives in the housing 20. Through setting up flat bearing 34 between chassis 10 and rotary disk 33 for rotary disk 33 can rotate relative to chassis 10, locate box 20 at rotary disk 33, rotary motor 31 orders about rotary drum axle 32 and rotates, rotary disk 33 that locates on rotary drum axle 32 follows the rotation, thereby make box 20 rotate, the speed of collision between abrasive material and the work piece has been improved on the one hand, on the other hand has still played the effect of stirring abrasive material, grinding rod subassembly 61 can carry out the relative motion of horizontal direction relative motion to the abrasive material in box 20, through the relative motion of abrasive material and product multiple directions, thereby make to grind of high quality, high efficiency. The first magnetic attraction piece 54 on the mounting body 52 and the second magnetic attraction piece 56 on the box body 20 repel each other, so that the box body 20 can be prevented from tilting due to rotation when vibrating, the box body 20 can vibrate in a large amplitude, and the grinding effect is further improved.
When the box 20 is vibrated, the box 20 is in an unbalanced state, that is, the bottom surface is high in some points and low in some points, and if the box 20 is rotated again, the box 20 may be inclined due to a centrifugal force caused by the rotation, thereby affecting grinding of the product. The mounting body 52 is fixed on the chassis 10 through a support pipe, and the first magnetic attraction piece 54 on the mounting body 52 is equivalent to pushing force on the box body 20, so that the box body 20 to be inclined is restored to balance, thereby ensuring that the product can be ground better.
In this embodiment, the first magnetic member 54 is disposed around the inner wall of the mounting body 52, and the second magnetic member 56 is disposed around the outer wall of the box 20. Specifically, the first magnetic member 54 and the second magnetic member 56 can be continuously and integrally disposed around each other, or can be separated into several sections. In another embodiment, the width of the first magnetic attraction element 54 is greater than or equal to the width of the second magnetic attraction element 56, so that the second magnetic attraction element 56 can be always within the force-bearing range of the first magnetic attraction element 54. The first magnetic attraction piece 54 and the second magnetic attraction piece 56 can be realized by magnets, and the opposite surfaces of the first magnetic attraction piece 54 and the second magnetic attraction piece 56 are different magnetic poles, so that repulsion force is generated.
The rotating cylinder shaft 32 comprises a shaft disc 321 and a shaft rod 322, the shaft disc 321 is fixedly connected with the rotating disc 33, the upper end of the shaft rod 322 is connected with the shaft disc 321, and the lower end of the shaft rod 322 is rotatably arranged in a shaft hole formed in the bottom frame 10 in a penetrating mode. The shaft hole is internally provided with a ball bearing, and the shaft rod 322 is rotatably connected with the underframe 10 through the ball bearing.
The vibration assembly 40 includes a vibration motor 41, a spring assembly 42, and a vibration seat 43. The vibration motor 41 is fixed to the case 20, the case 20 is disposed on a vibration base 43 and elastically connected to the vibration base 43 through a spring assembly 42, and the vibration base 43 is fixed to the rotary plate 33. The vibration motor 41 includes a motor body and eccentric blocks provided at both ends of the motor body. The box body 20 is driven to vibrate by the unbalance generated when the eccentric block rotates.
During vibration, the spring assembly 42 of the support box 20 absorbs vibration energy through extension and contraction, so that the vibration is prevented from being transmitted to the vibration seat 43, and the working stability of the rotating assembly 30 is further influenced.
The vibration seat 43 includes a ring body 431 and at least three support legs 432 provided at a lower end of the ring body. The spring assembly 42 includes a plurality of springs, and the springs are annularly arranged on the vibration seat 43 at intervals, the upper end of the vibration motor 41 is fixed in the box 20, and the lower end extends into the vibration seat 43, so that the structure is more compact.
The periphery of the lower end of the box body 20 is surrounded by a protective cover 21, the spring group 42 is arranged on the inner side of the protective cover 21, and the diameter of the protective cover 21 is larger than that of the upper end of the vibration seat 43. Since the shroud 21 follows the vibration, collision with the vibration seat 43 when the shroud 21 vibrates is avoided by making the diameter of the shroud 21 larger than the upper end of the vibration seat 43.
Referring to fig. 4 and 5, the horizontal driving member 64 includes a cylinder 641 disposed on the fixing frame 62, a guide rail 642, and a sliding block 643 disposed on the guide rail 642. The moving frame 63 is disposed on the sliding block 643, and the moving frame 63 and the sliding block 643 are driven by the air cylinder 641 to slide along the guide rail 642.
The grinding rod assembly 61 includes a revolution assembly 611 and a rotation assembly 612. The revolution component 611 includes a revolution motor 6111, a revolution plate 6112 and a revolution shaft 6113, the revolution motor 6111 is connected with the revolution shaft 6113, and the revolution shaft 6113 is connected with the revolution plate 6112. The revolution motor 6111 drives the revolution shaft 6113 to rotate, and further drives the revolution plate 6112 to rotate.
The rotation assembly 612 includes a rotation motor 6121, a first rotation shaft 6122, a first gear 6123, a transmission set 6124 and a second gear 6125, the rotation motor 6121 is connected to the first rotation shaft 6122, the first rotation shaft 6122 is connected to the first gear 6123, the transmission set 6124 is sleeved on the rotation shaft 6113, the transmission set 6124 is connected to the first gear 6123 and the second gear 6125, respectively, and the second gear 6125 is arranged on the revolution plate 6112. The rotation motor 6121 drives the first rotation shaft 6122 to rotate, the first gear 6123 rotates along with the rotation, the transmission group 6124 meshed with the first gear 6123 rotates along with the rotation, and the second gear 6125 meshed with the transmission group 6124 rotates along with the rotation. The second gear 6125 has multiple sets, and each set of the second gear 6125 drives the multiple grinding rods to rotate, so as to drive the product to rotate to finish grinding. The transmission set 6124 includes a third gear and a fourth gear which are fixedly connected, the third gear is engaged with the first gear 6123, and the fourth gear is engaged with the second gear 6125.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. The high-efficiency fluid grinding machine is characterized by comprising a grinding rod mechanism and a grinding bin mechanism arranged below the grinding rod mechanism;
the grinding rod mechanism comprises a grinding rod assembly, a fixed frame, a movable frame and a horizontal driving piece, the grinding rod assembly is arranged on the movable frame, and the horizontal driving piece drives the movable frame to slide relative to the fixed frame;
the grinding material box mechanism comprises a bottom frame, a box body, a rotating assembly, a vibrating assembly and a balancing assembly;
the vibration assembly is arranged on the box body and used for driving the box body to vibrate;
the rotating assembly is arranged on the bottom frame and comprises a rotating motor, a rotating cylinder shaft, a rotating disc and a plane bearing, the rotating cylinder shaft is rotatably arranged on the bottom frame, the rotating disc is arranged on the rotating cylinder shaft, the rotating motor drives the rotating cylinder shaft to rotate, so that a box body arranged on the rotating disc rotates, the plane bearing is arranged between the bottom frame and the rotating disc, and the box body, the rotating disc and the rotating cylinder shaft are coaxially arranged;
the balance assembly comprises an installation body arranged around the box body, a first magnetic attraction piece arranged on the installation body and a second magnetic attraction piece arranged on the box body, wherein the first magnetic attraction piece and the second magnetic attraction piece are mutually exclusive and are corresponding in position.
2. The high efficiency fluid grinding machine of claim 1, wherein the first magnetically attractive element is disposed around an inner wall of the mounting body and the second magnetically attractive element is disposed around an outer wall of the housing.
3. The efficient fluid grinding machine of claim 2 wherein there are at least two sets of second magnetic attraction members disposed at the bottom and top of the housing, respectively, and at least two sets of first magnetic attraction members disposed at the bottom and top of the mounting body, respectively.
4. The high efficiency fluid grinding mill of claim 1, wherein the rotating drum shaft comprises a shaft disc and a shaft rod, the shaft disc is fixedly connected with the rotating disc, the upper end of the shaft rod is connected with the shaft disc, and the lower end of the shaft rod is rotatably inserted into a shaft hole formed in the bottom frame.
5. The high efficiency fluid grinding machine of claim 1, wherein the vibration assembly includes a vibration motor, a spring pack, and a vibration mount;
the vibration motor is fixed on the box body, the box body is arranged on the vibration seat and is elastically connected with the vibration seat through a spring set, and the vibration seat is fixed on the rotating disk.
6. The high efficiency fluid mill of claim 5, wherein the vibration base includes a ring body and at least three support legs provided at a lower end of the ring body.
7. The high efficiency fluid grinding machine of claim 5, wherein the box body is surrounded at its lower end periphery by a shield, the spring assembly is disposed inside the shield, and the diameter of the shield is larger than the upper end of the vibration base.
8. The high efficiency fluid grinder of claim 5, wherein the vibration motor includes a motor body and eccentric masses provided at both ends of the motor body.
9. The high efficiency fluid grinding machine of claim 1, wherein the horizontal drive member comprises a cylinder mounted on the fixed frame, a rail, and a slide mounted on the rail, the carriage being mounted on the slide, the cylinder driving the carriage and the slide to slide along the rail.
10. The high efficiency fluid grinding mill of claim 1, wherein the grinding bar assembly includes a revolving assembly and a rotating assembly;
the revolution component comprises a revolution motor, a revolution plate and a revolution shaft, the revolution motor is connected with the revolution shaft, and the revolution shaft is connected with the revolution plate;
the rotation assembly comprises a rotation motor, a first rotation shaft, a first gear, a transmission set and a second gear, the rotation motor is connected with the first rotation shaft, the first rotation shaft is connected with the first gear, the transmission set is sleeved on the revolution shaft, the transmission set is respectively connected with the first gear and the second gear, and the second gear is arranged on the revolution plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120568759.5U CN214685918U (en) | 2021-03-19 | 2021-03-19 | High-efficiency fluid grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120568759.5U CN214685918U (en) | 2021-03-19 | 2021-03-19 | High-efficiency fluid grinding machine |
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| Publication Number | Publication Date |
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| CN214685918U true CN214685918U (en) | 2021-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120568759.5U Active CN214685918U (en) | 2021-03-19 | 2021-03-19 | High-efficiency fluid grinding machine |
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| CN (1) | CN214685918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114559365A (en) * | 2022-02-09 | 2022-05-31 | 洛阳师范学院 | Robot PCB board grinder based on artificial intelligence thing networking |
-
2021
- 2021-03-19 CN CN202120568759.5U patent/CN214685918U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114559365A (en) * | 2022-02-09 | 2022-05-31 | 洛阳师范学院 | Robot PCB board grinder based on artificial intelligence thing networking |
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