CN211073135U - Magnetic grinding machine - Google Patents
Magnetic grinding machine Download PDFInfo
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- CN211073135U CN211073135U CN201920803086.XU CN201920803086U CN211073135U CN 211073135 U CN211073135 U CN 211073135U CN 201920803086 U CN201920803086 U CN 201920803086U CN 211073135 U CN211073135 U CN 211073135U
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- hydraulic cylinder
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Abstract
The utility model discloses a magnetic grinder, which comprises a base shell, wherein the top of the base shell is provided with a protective shell, a waist round hole is arranged at the center of the top of the base shell, a second hydraulic cylinder is arranged on the inner side wall of the base shell, the output shaft of the second hydraulic cylinder is connected with the side wall of a first motor base through a connecting rod, a first motor is arranged on the first motor base, a first connecting rod is arranged on an output shaft of the first motor, the first connecting rod penetrates through the waist round hole to be connected with a first magnetic disc, the bottom of the first motor base is connected with a supporting plate in a sliding way, the bottom of the supporting plate is provided with a first hydraulic cylinder, a second motor seat is arranged on the inner side wall of the base shell corresponding to the second hydraulic cylinder, a second motor is arranged on the second motor seat, and a second connecting rod is arranged on an output shaft of the second motor, penetrates through the waist round hole and is connected with a second magnetic disc. The utility model has the advantages of two adjustable disk interval and height, improved machining efficiency.
Description
Technical Field
The utility model relates to a grind quick-witted technical field, particularly, relate to a magnetic force grinds machine.
Background
The magnetic grinding machine is a reform innovation on the defects of the traditional grinding machine, so that the inner hole, dead angle and tiny crack of the precise hardware workpiece have obvious and better effects of polishing, grinding and deburring, the magnetic field force is transmitted to the stainless steel grinding needle to enable the workpiece to do high-frequency rotary motion, and finally the effect of rapidly removing burrs and dirt of the precise workpiece is achieved.
In the schedule life, the magnetic grinding machine is widely used, and in the using process of the existing magnetic grinding machine, because the magnetic disc cannot move back and forth, the grinding effect is influenced, the grinding effect is not good, and inconvenience is brought to the use of a user.
SUMMERY OF THE UTILITY MODEL
For solving the problem that exists among the prior art, the utility model aims at providing a magnetic grinding machine has two adjustable disk interval and the advantage of height, has improved machining efficiency to can correspond the size of grinding the work piece and rectify the grinding.
In order to achieve the above object, the utility model adopts the following technical scheme: a magnetic grinding machine comprises a base shell and a protective shell arranged at the top of the base shell, wherein a waist circular hole is formed in the center of the top of the base shell, a vertically arranged first hydraulic cylinder is arranged at the center of the bottom in the base shell, a horizontally arranged supporting plate is arranged at the top end of a piston rod of the first hydraulic cylinder, a first motor seat and a second motor seat are arranged at the top of the supporting plate, a first motor is arranged on the first motor seat, an output shaft of the first motor penetrates through the waist circular hole and is connected with a horizontally arranged first magnetic disk, a second motor is arranged on the second motor seat, an output shaft of the second motor penetrates through the waist circular hole and is connected with a horizontally arranged second magnetic disk, a vertical sliding rail is arranged on one side wall of the first motor seat, which is far away from the second motor seat, a sliding block is arranged on the sliding rail, and a second hydraulic cylinder corresponding to the first motor seat is arranged on the inner side, and the hydraulic cylinder is positioned on one side of the first motor, which is far away from the second motor, the piston rod of the hydraulic cylinder is connected with the sliding block on the sliding rail, the first motor seat is slidably arranged on the supporting plate, and the sliding direction of the first motor seat is consistent with the telescopic direction of the second hydraulic cylinder.
The grinding machine with the structure pushes the first motor to slide on the supporting plate through the second hydraulic cylinder, the distance between the first magnetic disc and the second magnetic disc is adjusted, the heights of the first magnetic disc and the second magnetic disc are adjusted through the first hydraulic cylinder, the first magnetic disc and the second magnetic disc are adjusted to the optimal grinding positions corresponding to different workpieces, and the grinding efficiency is improved; the debris is prevented from splashing out by the protective shell during the grinding process.
Preferably, the side face of the first motor base opposite to the second motor base is provided with an infrared distance measuring sensor. But through setting up the clearance between the infrared distance measuring sensor on first motor cabinet lateral wall real-time detection first motor cabinet and the second motor cabinet to drive first motor cabinet through the second pneumatic cylinder and carry out the back and forth movement, increase grinding effect.
Preferably, a transverse supporting rod is arranged between the second motor seat and the inner side wall of the base shell. The bracing piece that sets up plays the effect of fixed second motor cabinet, has strengthened the stability of whole machine of grinding.
Preferably, a connecting rod is arranged between the output shaft of the first motor and the first magnetic disk and between the output shaft of the second motor and the second magnetic disk, and scale marks are arranged on the side wall of the connecting rod along the axial direction of the connecting rod. The scale marks are arranged to facilitate observation of the size of the workpiece, the positions of the two magnetic disks are adjusted according to the size of the workpiece, and the workpiece is ground after being calibrated.
The utility model has the advantages that:
(1) the grinding machine with the structure pushes the first motor to slide on the supporting plate through the second hydraulic cylinder, the distance between the first magnetic disc and the second magnetic disc is adjusted, the heights of the first magnetic disc and the second magnetic disc are adjusted through the first hydraulic cylinder, the first magnetic disc and the second magnetic disc are adjusted to the optimal grinding positions corresponding to different workpieces, and the grinding efficiency is improved; the protective shell is used for preventing debris from splashing in the grinding process;
(2) the arranged support rod plays a role in fixing the second motor base, so that the stability of the whole grinding machine is enhanced;
(3) the scale marks are arranged to facilitate observation of the size of the workpiece, and the positions of the two magnetic disks are adjusted according to the size of the workpiece.
Drawings
Fig. 1 is a schematic structural view of a magnetic grinder according to an embodiment of the present invention;
fig. 2 is a top view of a magnetic grinder according to an embodiment of the present invention;
fig. 3 is a side view of a first motor base according to an embodiment of the present invention.
Description of reference numerals:
1. a base housing; 2. a protective shell; 3. a lumbar circular hole; 4. a second hydraulic cylinder; 5. a connecting rod; 6. a first motor mount; 7. a first motor; 8. a connecting rod; 9. a first magnetic disk; 10. a support plate; 11. a first hydraulic cylinder; 12. a second motor mount; 13. a second motor; 14. scale lines; 15. a second magnetic disk; 16. an infrared ranging sensor; 17. a roller; 18. a chute; 19. a support bar; 20. a slide rail; 21. a slide block.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example 1:
as shown in fig. 1-3, a magnetic grinder comprises a base housing 1 and a protective shell 2 disposed on the top of the base housing 1, wherein a waist circular hole 3 is disposed at the center of the top of the base housing 1, a first hydraulic cylinder 11 vertically disposed is disposed at the center of the bottom of the base housing 1, a horizontally disposed support plate 10 is disposed at the top end of a piston rod of the first hydraulic cylinder 11, a first motor base 6 and a second motor 13 base 12 are disposed at the top of the support plate 10, a first motor 7 is disposed on the first motor base 6, a first magnetic disc 9 horizontally disposed is connected to an output shaft of the first motor 7 after passing through the waist circular hole 3, a second motor 13 is disposed on the second motor 13 base 12, a second magnetic disc 15 horizontally disposed is connected to an output shaft of the second motor 13 after passing through the waist circular hole 3, a vertical slide rail 20 is disposed on a side wall of the first motor base 6 away from the second motor 13 base 12, be equipped with slider 21 on the slide rail 20, be equipped with the second pneumatic cylinder 4 that corresponds with first motor cabinet 6 on the inside wall of base casing 1, and this pneumatic cylinder is located one side that second motor 13 was kept away from to first motor 7, the piston rod of pneumatic cylinder with slider 21 on the slide rail 20 is connected, 6 slidable of first motor cabinet locate on backup pad 10, and the slip direction of this first motor cabinet 6 is unanimous with the flexible direction of second pneumatic cylinder 4. The bottom of first motor cabinet 6 is equipped with a plurality of gyro wheels 17, be equipped with spout 18 on the backup pad 10 corresponding on the gyro wheel 17. The arrangement of the roller 17 changes the sliding friction between the first motor base 6 and the surface of the support plate 10 into rolling friction, and reduces the friction between the first motor base 6 and the support plate 10.
The grinding machine with the structure pushes the first motor 7 to slide on the supporting plate 10 through the second hydraulic cylinder 4, the distance between the first magnetic disc 9 and the second magnetic disc 15 is adjusted, the heights of the first magnetic disc 9 and the second magnetic disc 15 are adjusted through the first hydraulic cylinder 11, the first magnetic disc 9 and the second magnetic disc 15 are adjusted to the optimal grinding positions corresponding to different workpieces, and the grinding efficiency is improved; debris splash is avoided by the protective shell 2 during grinding.
Example 2:
as shown in fig. 1-2, this embodiment is improved on the basis of embodiment 1, and an infrared distance measuring sensor 16 is disposed on a side surface of the first motor base 6 opposite to the second motor base 13 12. But through setting up the clearance between the first motor cabinet 6 of real-time detection and the 13 seats 12 of second motor at the infrared distance measuring sensor 16 on the first motor cabinet 6 lateral wall to drive first motor cabinet 6 through second pneumatic cylinder 4 and carry out the back and forth movement, increase the grinding effect.
Example 3:
as shown in fig. 1-2, the present embodiment is improved on the basis of embodiment 1, and a transverse support rod 19 is disposed between the second motor 13 seat 12 and the inner side wall of the base housing 1. The support bar 19 is arranged to fix the second motor 13 to the base 12, which enhances the stability of the whole grinder.
Example 4:
as shown in fig. 1-2, in this embodiment, a modification is made on the basis of embodiment 1, a link 8 is disposed between the output shaft of the first motor 7 and the first magnetic disk 9, and between the output shaft of the second motor 13 and the second magnetic disk 15, and a scale mark 14 is disposed on a side wall of the link 8 along an axial direction thereof. The scale marks 14 are arranged to facilitate observation of the size of the workpiece, the positions of the two magnetic disks are adjusted according to the size of the workpiece, and the workpiece is ground after being calibrated.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (4)
1. A magnetic grinding machine is characterized by comprising a base shell and a protective shell arranged at the top of the base shell, wherein a waist circular hole is formed in the center of the top of the base shell, a vertically arranged first hydraulic cylinder is arranged at the center of the bottom in the base shell, a horizontally arranged supporting plate is arranged at the top end of a piston rod of the first hydraulic cylinder, a first motor seat and a second motor seat are arranged at the top of the supporting plate, a first motor is arranged on the first motor seat, an output shaft of the first motor penetrates through the waist circular hole and is connected with a horizontally arranged first magnetic disk, a second motor is arranged on the second motor seat, an output shaft of the second motor penetrates through the waist circular hole and is connected with a horizontally arranged second magnetic disk, a vertical sliding rail is arranged on one side wall of the first motor seat, which is far away from the second motor seat, a sliding block is arranged on the sliding rail, and a second hydraulic cylinder corresponding to the first motor seat is arranged on the inner side wall, and the hydraulic cylinder is positioned on one side of the first motor, which is far away from the second motor, the piston rod of the hydraulic cylinder is connected with the sliding block on the sliding rail, the first motor seat is slidably arranged on the supporting plate, and the sliding direction of the first motor seat is consistent with the telescopic direction of the second hydraulic cylinder.
2. A magnetic grinder as claimed in claim 1, characterised in that the first motor mount is provided with an infrared distance measuring sensor on the side opposite to the second motor mount.
3. A magnetic grinder as claimed in claim 1, in which a transverse support bar is provided between the second motor mount and the inner side wall of the base housing.
4. A magnetic grinder as claimed in claim 1, wherein a link is provided between the output shaft of the first motor and the first magnetic disk and between the output shaft of the second motor and the second magnetic disk, and the side of the link is provided with graduations along the axial direction thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920803086.XU CN211073135U (en) | 2019-05-30 | 2019-05-30 | Magnetic grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920803086.XU CN211073135U (en) | 2019-05-30 | 2019-05-30 | Magnetic grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211073135U true CN211073135U (en) | 2020-07-24 |
Family
ID=71635114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920803086.XU Active CN211073135U (en) | 2019-05-30 | 2019-05-30 | Magnetic grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211073135U (en) |
-
2019
- 2019-05-30 CN CN201920803086.XU patent/CN211073135U/en active Active
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