CN210756775U - Grinding machine - Google Patents

Grinding machine Download PDF

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Publication number
CN210756775U
CN210756775U CN201921555467.7U CN201921555467U CN210756775U CN 210756775 U CN210756775 U CN 210756775U CN 201921555467 U CN201921555467 U CN 201921555467U CN 210756775 U CN210756775 U CN 210756775U
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CN
China
Prior art keywords
machine
case
wheel
plate
polishing
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Active
Application number
CN201921555467.7U
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Chinese (zh)
Inventor
吴锦明
顾加林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Jinshai Tools Co ltd
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Suzhou Jinshai Tools Co ltd
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Priority to CN201921555467.7U priority Critical patent/CN210756775U/en
Application granted granted Critical
Publication of CN210756775U publication Critical patent/CN210756775U/en
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Abstract

The utility model belongs to the technical field of machining equipment, and relates to an abrasive machine, which comprises a machine case, wherein grinding wheel structures are arranged on two sides of the machine case, each grinding wheel structure comprises a polishing wheel and a knife grinding wheel, the polishing wheels and the knife grinding wheels are arranged on two sides of the machine case through a rotating shaft, a heat dissipation driving device for dissipating heat and driving the polishing wheels and the knife grinding wheels to rotate is arranged inside the machine case, a cutter fixing device is arranged on the upper part of the machine case, the cutter fixing device comprises an F-shaped fixing rod and a knife rest sleeved on the F-shaped fixing rod, the abrasive machine adopts a cutter and a tool fixing device, the problem of controlling and grinding various angles due to inconvenience in hand holding is solved, the abrasive machine is provided with the polishing wheels, jade and jewel can be polished, the utilization rate of the abrasive machine is increased, and the abrasive wheel is driven to rotate by the friction force, the effect of saving resources is achieved.

Description

Grinding machine
Technical Field
The utility model belongs to the technical field of machining equipment, a grinding wheel machine is related to.
Background
The grinder is a common device used for grinding various cutters and tools, mainly comprises a base, a grinding wheel, a motor or other power sources, a water box and the like, has single function at present, can only be used for grinding the cutters or tools, is usually used for holding a workpiece by hand, and is used for grinding the workpiece against the grinder, and is difficult to operate for the workpiece and the cutter with required angles.
Disclosure of Invention
The utility model aims at the above-mentioned problem that prior art exists, provide a grinder, this grinder not only can fix a position the cutter on the knife rest, but also can polish jade, jewelry.
The utility model provides a technical scheme that technical problem adopted is: the grinding machine comprises a case, grinding wheel structures are arranged on two sides of the case and comprise a polishing wheel and a grinding wheel, the polishing wheel and the grinding wheel are arranged on two sides of the case through rotating shafts, a heat dissipation driving device used for dissipating heat and driving the polishing wheel and the grinding wheel to rotate is arranged inside the case, a cutter fixing device is arranged on the upper portion of the case and comprises an F-shaped fixed rod and a cutter rest sleeved on the F-shaped fixed rod.
Further, the method comprises the following steps: and a water box is arranged right below the knife sharpening wheel and is fixed outside the case through a fixer.
Further, the method comprises the following steps: the case comprises a bottom plate, a right case plate, a left case plate and a case fixing plate, wherein the right case plate and the left case plate are fixed on the bottom plate through the case fixing plate.
Further, the method comprises the following steps: the polishing wheel comprises an inner disc and an outer disc, one side, close to the case, of the inner disc is a rubber ring, the surface of the outer disc is provided with a polishing belt, the polishing belt is of a leather structure, the heat dissipation driving device comprises a motor, the motor comprises a motor shaft extending out of two ends of the motor, one end of the motor shaft is connected with a cooling fan, and the other end of the motor shaft is tangent to the rubber ring.
Further, the method comprises the following steps: and a motor mounting rod is fixed between the right machine plate and the left machine plate and is connected with the motor through a motor mounting positioning plate.
Further, the method comprises the following steps: the knife rest comprises a lower knife rest and an upper knife rest connected to the lower knife rest through a knob plastic body.
The utility model has the advantages that: the grinding machine adopts the cutter and the tool fixing device, the problem of polishing various angles due to handheld inconvenient control is solved, the grinding machine is provided with the polishing wheel, jade and precious stone can be polished, the utilization rate of the grinding machine is increased, the grinding wheel is driven to rotate under the action of friction force between the motor shaft and the inner disc rubber ring, and the effect of saving resources is achieved.
Drawings
Figure 1 is a schematic diagram of a grinder.
Fig. 2 is a schematic view of the inside of the grinder.
Fig. 3 is a diagram of a heat dissipation driving apparatus.
Fig. 4 is a schematic view of a tool holding device.
FIG. 5 is a schematic view of a polishing machine.
Labeled as: the polishing machine comprises a machine case 1, a bottom plate 11, a right machine plate 12, a left machine plate 13, a machine case fixing plate 14, a polishing wheel 2, an inner disc 21, an outer disc 22, a rubber ring 23, a polishing belt 24, a knife sharpening wheel 3, a rotating shaft 4, a heat dissipation driving device 5, a motor 51, a motor shaft 52, a heat dissipation fan 53, a motor mounting rod 54, a motor mounting positioning plate 55, a knife fixing device 6, an 'F' -shaped fixing rod 61, a lower knife rest 62, a knob plastic body 63, an upper knife rest 64, a water box 7 and a fixer 8.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
The grinding machine shown in fig. 1 and 2 comprises a machine case 1, wherein grinding wheel structures are arranged on two sides of the machine case 1, each grinding wheel structure comprises a polishing wheel 2 and a grinding wheel 3, the polishing wheels 2 and the grinding wheels 3 are arranged on two sides of the machine case 1 through rotating shafts 4, a heat dissipation driving device 5 used for dissipating heat and driving the polishing wheels 2 and the grinding wheels 3 to rotate is arranged inside the machine case 1, a cutter fixing device 6 is arranged on the upper portion of the machine case 1, and the cutter fixing device 6 comprises an F-shaped fixing rod 61 and a cutter rest sleeved on the F-shaped fixing rod 61.
When using, the cutter or the tool that will polish are fixed on the knife rest on the cutter fixing device 6 of abrasive machine top, can adjust the height of "F" type dead lever according to the size of the stage property or instrument of polishing, through the screw rod on rotatory "F" type dead lever, make it rise or reduce, when reaching the height that needs, screw up the outside bolt of "F" type dead lever, it is fixed with the screw rod, cutter fixing device can dismantle the change at any time, it is more convenient and fast to use, can also carry out jade jewelry polishing on the throwing aureola 2 of abrasive machine, make the usage of abrasive machine more extensive, a tractor serves several purposes has been realized.
On the basis, as shown in fig. 1, a water box 7 is arranged under the knife sharpening wheel 3, the water box 7 is fixed outside the case 1 through a fixer 8, in the process of sharpening the knife, the knife sharpening wheel can generate heat and a large amount of waste chips due to operation, and the arranged water box 7 not only can cool the knife sharpening wheel, but also can collect a large amount of waste chips.
On the basis, as shown in fig. 2, the case 1 comprises a bottom plate 11, a right machine plate 12, a left machine plate 13 and a case fixing plate 14, the right machine plate 12 and the left machine plate 13 are fixed on the bottom plate 11 through the case fixing plate 14, a detachable case structure is adopted, when the grinding machine breaks down, a part of case mechanisms can be detached to repair the grinding machine, and the time-saving and labor-saving effects are achieved.
On the basis, as shown in fig. 3 and 5, the polishing wheel 2 includes an inner disc 21 and an outer disc 22, one side of the inner disc 21 close to the cabinet 1 is a rubber ring 23, the surface of the outer disc 22 is provided with a polishing belt 24, the polishing belt 24 is a genuine leather structure, the heat dissipation driving device 5 includes a motor 51, the motor 51 includes a motor shaft 52 extending out of two ends of the motor, one end of the motor shaft 52 is connected with a heat dissipation fan 53, the other end of the motor shaft 52 is tangent to the rubber ring 23, the genuine leather structure adopted outside the polishing belt 24 does not damage the external structures of the jade and the jewelry during the polishing process of the jade and the jewelry, the polishing effect is better, the polishing belt adopting the genuine leather structure can be replaced at any time, the efficiency is higher, because the rubber ring 23 is tangent to the motor shaft 52, and when the motor shaft rotates, a friction force is generated to drive, the effect of saving the production cost is achieved.
On the basis, as shown in fig. 2, a motor mounting rod 54 is fixed between the right machine plate 12 and the left machine plate 13, and the motor mounting rod 54 is connected with the motor 51 through a motor mounting positioning plate 55, so that the heat dissipation driving device 5 can be fixed and cannot fall off due to high-speed operation vibration of the grinding machine.
On the basis, as shown in fig. 4, the tool rest comprises a lower tool rest 62 and an upper tool rest 64 connected to the lower tool rest 62 through a knob plastic body 63, a product to be ground is installed between the upper tool rest 64 and the lower tool rest 62, the knob plastic body 63 is screwed down to fix the product, and different types of tools to be ground can be replaced at any time by adopting a detachable tool rest, so that the effect of increasing the working efficiency is achieved.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (6)

1. A grinder, includes quick-witted case (1), its characterized in that: machine case (1) both sides are provided with the emery wheel structure, the emery wheel structure includes polishing wheel (2) and whetting a knife wheel (3), polishing wheel (2) and whetting a knife wheel (3) set up in machine case (1) both sides through rotation axis (4), machine case (1) inside is provided with and is used for heat dissipation and drive polishing wheel (2) and whetting a knife wheel (3) rotatory heat dissipation drive arrangement (5), be provided with cutter fixing device (6) on machine case (1), cutter fixing device (6) include "F" type dead lever (61) and the knife rest of cover on "F" type dead lever (61).
2. The grinder of claim 1, wherein: a water box (7) is arranged under the knife sharpening wheel (3), and the water box (7) is fixed outside the case (1) through a fixer (8).
3. The grinder of claim 1, wherein: the case (1) comprises a bottom plate (11), a right machine plate (12), a left machine plate (13) and a case fixing plate (14), wherein the right machine plate (12) and the left machine plate (13) are fixed on the bottom plate (11) through the case fixing plate (14).
4. The grinder of claim 1, wherein: polishing wheel (2) are including inner disc (21) and outer dish (22), inner disc (21) are close to quick-witted case (1) one side and are rubber circle (23), outer dish (22) surface is provided with polishing area (24), polishing area (24) are the genuine leather structure, heat dissipation drive arrangement (5) are including motor (51), motor (51) are including motor shaft (52) that stretch out the motor both ends, motor shaft (52) one end is connected with radiator fan (53), the motor shaft (52) other end is tangent with rubber circle (23).
5. A grinder as claimed in claim 3, wherein: a motor mounting rod (54) is fixed between the right machine plate (12) and the left machine plate (13), and the motor mounting rod (54) is connected with a motor (51) through a motor mounting positioning plate (55).
6. The grinder of claim 1, wherein: the tool rest comprises a lower tool rest (62) and an upper tool rest (64) connected to the lower tool rest (62) through a knob plastic body (63).
CN201921555467.7U 2019-09-18 2019-09-18 Grinding machine Active CN210756775U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921555467.7U CN210756775U (en) 2019-09-18 2019-09-18 Grinding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921555467.7U CN210756775U (en) 2019-09-18 2019-09-18 Grinding machine

Publications (1)

Publication Number Publication Date
CN210756775U true CN210756775U (en) 2020-06-16

Family

ID=71056632

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921555467.7U Active CN210756775U (en) 2019-09-18 2019-09-18 Grinding machine

Country Status (1)

Country Link
CN (1) CN210756775U (en)

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