CN217433968U - Handheld grinding machine for machine tool machining - Google Patents
Handheld grinding machine for machine tool machining Download PDFInfo
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- CN217433968U CN217433968U CN202123442817.9U CN202123442817U CN217433968U CN 217433968 U CN217433968 U CN 217433968U CN 202123442817 U CN202123442817 U CN 202123442817U CN 217433968 U CN217433968 U CN 217433968U
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- grinding wheel
- abrasive belt
- grinding
- rotating rod
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Abstract
The utility model relates to the technical field of machine tool machining, in particular to a machine tool machining handheld grinding machine, wherein a grinding wheel is arranged on the left side of a machine body; the grinding wheel is connected with the grinding wheel rotating shaft; the grinding wheel rotating shaft is meshed with the grinding wheel rotating rod; the other end of the grinding wheel rotating rod is meshed with the power switching gear; the power switching gear is arranged on the switching gear rotating rod in a sliding manner; the bottom of the power switching gear is meshed with the driving gear; the driving gear is connected with a motor; a grinding belt rotating rod is arranged on the right side of the power switching gear; the right end of the sanding belt rotating rod is meshed with the sanding belt rotating teeth; the lower part of the abrasive belt rotating tooth is meshed with an abrasive belt driving wheel; the abrasive belt driving wheel is connected with an abrasive belt disc; a grinding abrasive belt is arranged on the abrasive belt disc; the afterbody of organism is provided with the power hole, solves the problem that hand-held type polisher machine of polishing inefficiency.
Description
Technical Field
The utility model relates to a machine tool machining technical field, concretely relates to machine tool machining hand-held type polisher.
Background
Casting is a relatively early metal hot working process mastered by human beings, and has a history of about 6000 years. China has entered the full-term of bronze castings between 1700 and the first 1000 years before the Gongyuan, and the technology has reached a quite high level; in the prior art, machine tool parts are processed in a common casting mode, after casting and forming, a casting surface is provided with a lot of burrs and bulges, subsequent processing is carried out after primary polishing, the surface of a machine tool casting after primary polishing through a polishing machine is also possibly provided with a place where a part is not polished, an operation worker is required to polish through a handheld polishing machine, and the polishing efficiency of the existing handheld polishing machine is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a machine tool machining hand-held type polisher solves the problem that hand-held type polisher grinding machine tool inefficiency.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a machine tool machining handheld grinding machine comprises a machine body, a grinding wheel rotating shaft, a grinding wheel rotating rod, a power switching gear, driving teeth, a motor, a grinding abrasive belt rotating rod, abrasive belt rotating teeth, an abrasive belt driving wheel, an abrasive belt disc and a grinding abrasive belt; a grinding wheel is arranged on the left side of the machine body; the grinding wheel is connected with the grinding wheel rotating shaft; the grinding wheel rotating shaft is meshed with the grinding wheel rotating rod; the other end of the grinding wheel rotating rod is meshed with the power switching gear; the power switching gear is arranged on the switching gear rotating rod in a sliding manner; the bottom of the power switching gear is meshed with the driving gear; the driving gear is connected with a motor; a grinding abrasive belt rotating rod is arranged on the right side of the power switching gear; the right end of the sanding belt rotating rod is meshed with the sanding belt rotating teeth; the lower part of the abrasive belt rotating tooth is meshed with an abrasive belt driving wheel; the abrasive belt driving wheel is connected with an abrasive belt disc; a grinding abrasive belt is arranged on the abrasive belt disc; the tail part of the machine body is provided with a power supply hole.
Furthermore, the meshing positions of the two ends of the power switching gear, the grinding wheel rotating rod and the grinding abrasive belt rotating rod are arranged in a helical tooth structure; the middle part of the power switching gear is meshed with the driving gear and is arranged in a straight tooth structure.
Further, a handle is arranged at the tail part of the machine body; a holding groove is arranged in the middle of the machine body; a holding hole is arranged on the machine body at the lower part of the holding groove.
Further, a guard plate is arranged above the grinding wheel; the bottom of the guard plate A is provided with a rotating shaft.
Further, a guard plate B is arranged below the sanding belt; the guard plate B is arranged in a detachable structure.
Furthermore, a storage battery is arranged in the machine body at the lower part of the holding hole.
Compared with the prior art, the utility model discloses can realize following one of beneficial effect:
1. a grinding wheel is arranged on the left side of the machine body; the grinding wheel is connected with the grinding wheel rotating shaft; the grinding wheel rotating shaft is meshed with the grinding wheel rotating rod; the other end of the grinding wheel rotating rod is meshed with the power switching gear; the power switching gear is arranged on the switching gear rotating rod in a sliding manner; the bottom of the power switching gear is meshed with the driving gear; the driving gear is connected with a motor; a grinding abrasive belt rotating rod is arranged on the right side of the power switching gear; the right end of the sanding belt rotating rod is meshed with the sanding belt rotating teeth; the lower part of the abrasive belt rotating tooth is meshed with an abrasive belt driving wheel; the abrasive belt driving wheel is connected with an abrasive belt disc; a grinding abrasive belt is arranged on the abrasive belt disc; the organism afterbody is provided with the power hole, can realize that the emery wheel of polishing that sets up and the abrasive band of polishing as an organic whole have improved the efficiency of polishing, use the emery wheel to polish when the lathe corner polishes, use the abrasive band of polishing to polish when the polisher surface, improved the practicality.
2. The meshing positions of the two ends of the power switching gear, the grinding wheel rotating rod and the grinding belt rotating rod are in helical tooth structure arrangement; the middle part of the power switching gear is in straight tooth structure arrangement with the meshing part of the driving teeth, the inclined tooth structure can be arranged, the power switching gear is convenient to be meshed with the grinding wheel rotating rod and the grinding belt rotating rod, and the straight teeth of the power switching gear improve the meshing strength with the driving teeth.
3. A handle is arranged at the tail part of the machine body; a holding groove is arranged in the middle of the machine body; the machine body at the lower part of the holding groove is provided with a holding hole, so that the convenient operation of the holding groove and the holding handle can be realized.
4. A guard plate is arranged above the grinding wheel; the bottom of the guard plate A is provided with a rotating shaft, so that the guard plate A can be protected for a grinding wheel through the arrangement, and the angle of the guard plate A can be adjusted according to grinding wheels with different diameters.
5. A guard plate B is arranged below the sanding belt; the guard plate B is arranged in a detachable structure, and can provide protection when the sanding belt is not used through the guard plate B arranged.
6. The storage battery is arranged in the machine body at the lower part of the holding hole, so that the electric energy can be provided for the grinding machine through the arranged storage battery under the condition of no power supply.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
A machine tool machining handheld grinding machine comprises a machine body 1, a grinding wheel 2, a grinding wheel rotating shaft 3, a grinding wheel rotating rod 4, a power switching gear 5, a driving gear 6, a motor 7, a grinding abrasive belt rotating rod 8, an abrasive belt rotating gear 9, an abrasive belt driving wheel 10, an abrasive belt disc 11 and a grinding abrasive belt 12; a grinding wheel 2 is arranged on the left side of the machine body 1; the grinding wheel 2 is connected with the grinding wheel rotating shaft 3; the grinding wheel rotating shaft 3 is meshed with the grinding wheel rotating rod 4; the other end of the grinding wheel rotating rod 4 is meshed with a power switching gear 5; the power switching gear 5 is arranged on the switching gear rotating rod 21 in a sliding mode; the bottom of the power switching gear 5 is meshed with the driving gear 6; the driving gear 6 is connected with a motor 7; a grinding belt rotating rod 8 is arranged on the right side of the power switching gear 5; the right end of the sanding belt rotating rod 8 is meshed with the sanding belt rotating teeth 9; the lower part of the abrasive belt rotary tooth 9 is meshed with an abrasive belt driving wheel 10; the abrasive belt driving wheel 10 is connected with an abrasive belt disc 11; a grinding abrasive belt 12 is arranged on the abrasive belt disc 11; 1 afterbody of organism is provided with power supply hole 13, can realize the emery wheel of polishing that sets up and the abrasive band of polishing as an organic whole improve the efficiency of polishing, uses the emery wheel to polish when the lathe corner of polishing, uses the abrasive band of polishing to polish when the polisher surface, has improved the practicality.
Example 2
On the basis of the embodiment 1, the meshing positions of two ends of the power switching gear 5, the grinding wheel rotating rod 4 and the grinding belt rotating rod 8 are arranged in a helical tooth structure; the middle part of the power switching gear 5 is in straight tooth structure arrangement with the meshing part of the driving teeth 6, the arrangement of a helical tooth structure can be realized, the power switching gear is convenient to be meshed with the grinding wheel rotating rod and the grinding belt rotating rod, and the straight teeth of the power switching gear improve the meshing strength with the driving teeth.
Example 3
On the basis of the embodiment 1, a handle 14 is arranged at the tail part of the machine body 1; a holding groove 15 is arranged in the middle of the machine body 1; the machine body 1 at the lower part of the holding groove 15 is provided with a holding hole 16, so that the convenient operation can be realized through the arranged handle and the holding groove.
Example 4
On the basis of the embodiment 1, a protective plate 19 is arranged above the grinding wheel 2; the bottom of the guard plate A19 is provided with the rotating shaft 20, so that the guard plate A can provide protection for a grinding wheel through arrangement, and the angle of the guard plate A can be adjusted according to grinding wheels with different diameters.
Example 5
On the basis of embodiment 1, a guard plate B21 is arranged below the sanding belt 12; guard plate B21 is the detachable construction setting, can realize providing the protection when the sanding belt does not use through guard plate B who sets up.
Example 6
In addition to embodiment 1, the storage battery 17 is provided in the machine body 1 below the holding hole 16, so that the electric energy can be supplied to the sander by the provided storage battery under the condition of no power supply.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a hand-held type polisher of machine tool machining which characterized in that: the grinding machine comprises a machine body (1), a grinding wheel (2), a grinding wheel rotating shaft (3), a grinding wheel rotating rod (4), a power switching gear (5), a driving tooth (6), a motor (7), a grinding abrasive belt rotating rod (8), an abrasive belt rotating tooth (9), an abrasive belt driving wheel (10), an abrasive belt disc (11) and a grinding abrasive belt (12); a grinding wheel (2) is arranged on the left side of the machine body (1); the grinding wheel (2) is connected with the grinding wheel rotating shaft (3); the grinding wheel rotating shaft (3) is meshed with the grinding wheel rotating rod (4); the other end of the grinding wheel rotating rod (4) is meshed with the power switching gear (5); the power switching gear (5) is arranged on the switching gear rotating rod (21) in a sliding manner; the bottom of the power switching gear (5) is meshed with the driving gear (6); the driving gear (6) is connected with the motor (7); a sanding belt rotating rod (8) is arranged on the right side of the power switching gear (5); the right end of the sanding belt rotating rod (8) is meshed with the sanding belt rotating teeth (9); the lower part of the abrasive belt rotating tooth (9) is meshed with an abrasive belt driving wheel (10); the abrasive belt driving wheel (10) is connected with an abrasive belt disc (11); a grinding abrasive belt (12) is arranged on the abrasive belt disc (11); the tail part of the machine body (1) is provided with a power supply hole (13).
2. The machine-tool-machining hand-held sander of claim 1, wherein: the meshing positions of the two ends of the power switching gear (5) and the grinding wheel rotating rod (4) and the grinding belt rotating rod (8) are in helical tooth structure arrangement; the middle part of the power switching gear (5) is meshed with the driving gear (6) and is arranged in a straight tooth structure.
3. A machine-tool machining hand-held sander according to claim 1, characterized in that: a handle (14) is arranged at the tail part of the machine body (1); a holding groove (15) is arranged in the middle of the machine body (1); a holding hole (16) is arranged on the machine body (1) at the lower part of the holding groove (15).
4. A machine-tool machining hand-held sander according to claim 1, characterized in that: a guard plate A (19) is arranged above the grinding wheel (2); the bottom of the guard board A (19) is provided with a rotating shaft (20).
5. A machine-tool machining hand-held sander according to claim 1, characterized in that: a guard plate B (22) is arranged below the sanding belt (12); the guard board B (22) is arranged in a detachable structure.
6. A machine-tool-working hand-held sander according to claim 3, wherein: a storage battery (17) is arranged in the machine body (1) at the lower part of the holding hole (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123442817.9U CN217433968U (en) | 2021-12-31 | 2021-12-31 | Handheld grinding machine for machine tool machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123442817.9U CN217433968U (en) | 2021-12-31 | 2021-12-31 | Handheld grinding machine for machine tool machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217433968U true CN217433968U (en) | 2022-09-16 |
Family
ID=83211567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123442817.9U Active CN217433968U (en) | 2021-12-31 | 2021-12-31 | Handheld grinding machine for machine tool machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217433968U (en) |
-
2021
- 2021-12-31 CN CN202123442817.9U patent/CN217433968U/en active Active
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