CN212095769U - Electric grinder - Google Patents
Electric grinder Download PDFInfo
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- CN212095769U CN212095769U CN202020679680.5U CN202020679680U CN212095769U CN 212095769 U CN212095769 U CN 212095769U CN 202020679680 U CN202020679680 U CN 202020679680U CN 212095769 U CN212095769 U CN 212095769U
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- electric grinder
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Abstract
The utility model discloses an electric grinder, which relates to the technical field of electric grinders and comprises an electric grinder body and an electric grinder support frame, wherein the electric grinder support frame comprises a support frame, an elastic device, an electric grinder fixing plate, an electric grinder fixing component and an adjusting rod; the supporting frame at least comprises a top plate and a bottom plate, the elastic device is arranged between the top plate and the bottom plate of the supporting frame, and the back surface of the electric grinder fixing plate is fixedly connected with the output part of the elastic device, so that the electric grinder fixing plate can elastically slide in the vertical direction through the elastic device; the electric grinder fixing assembly is fixed on the front face of the electric grinder fixing plate, one end of the adjusting rod is rotatably connected to the side face of the supporting frame, and the adjusting rod is fixedly connected with the side face of the electric grinder fixing plate. Adopt the utility model discloses, can improve the practicality of electric grinder.
Description
Technical Field
The utility model relates to an electric mill technical field, in particular to electric mill.
Background
The electric grinder is a common hand-held tool for engraving, a cutter shaft is driven by a motor to drive a cutter to rotate, and the electric grinder can perform processing such as drilling, grinding, cutting, polishing and the like according to the installed cutter; however, since the hand-held tool cannot be aligned when machining with a relatively large torque such as a cutting plane, it is difficult to machine the cutting plane, and the machining is generally performed by an electric planer.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a fixed electric mill main part of electric mill support frame, and adjust the height that the pole can adjust electric mill cutter through rotating, solved prior art electric mill and can only hold the problem that the practicality is low.
In order to achieve the above object, an embodiment of the present invention provides an electric grinder, which includes an electric grinder body and an electric grinder support frame, wherein the electric grinder support frame includes a support frame, an elastic device, an electric grinder fixing plate, an electric grinder fixing assembly, and an adjusting rod;
the supporting frame at least comprises a top plate and a bottom plate, the elastic device is arranged between the top plate and the bottom plate of the supporting frame, and the back surface of the electric grinder fixing plate is fixedly connected with the output part of the elastic device, so that the electric grinder fixing plate can elastically slide in the vertical direction through the elastic device;
the electric grinder fixing assembly is fixed on the front face of the electric grinder fixing plate, one end of the adjusting rod is rotatably connected to the side face of the supporting frame, and the adjusting rod is fixedly connected with the side face of the electric grinder fixing plate.
Optionally, the elastic device includes a support rod, a spring and a sliding ring, the upper and lower ends of the support rod are respectively fixed on the top plate and the bottom plate of the support frame, the spring is sleeved on the support rod, one end of the spring is fixed on the bottom plate of the support frame, the sliding ring is sleeved on the support rod, and the sliding ring is located on the upper side of the spring; the sliding ring is fixedly connected with the back of the electric grinder fixing plate.
Optionally, the elastic device includes two sets of support rods, a spring and a sliding ring, and a plane where the two support rods are located is parallel to a plane where the fixing plate of the electric grinder is located.
Optionally, the support frame includes a top plate, a bottom plate and four side plates, the four side plates form four sides of a rectangular parallelepiped, the top plate and the bottom plate are fixed on the top and below the four side plates respectively, the length of the top plate and the length of the bottom plate are greater than the length of two upper and lower faces of the rectangular parallelepiped formed by the four sides, the part where the top plate and the bottom plate are excessive extends to the electric grinder fixing plate, the elastic device is arranged between the part where the top plate and the bottom plate are excessive, and the electric grinder fixing plate is located at a position outside the top plate and the bottom plate.
Optionally, a plateau is provided under the floor.
Optionally, the electric grinder fixing component comprises a hoop and a cutter head fixing frame, and the cutter head fixing frame is provided with a circular groove.
The embodiment of the utility model provides a beneficial effect that technical scheme brought includes at least:
1. can place the electric grinder and carry out work on the electric grinder support frame, liberate user's both hands for the user can do more things, has improved the practicality of electric grinder.
2. The height of the cutter head of the electric grinder is adjusted by rotating the adjusting rod, so that the height of the electric grinder is adjusted more flexibly.
3. The utility model discloses an electric grinder support frame small in size is convenient for remove, and it is all comparatively convenient that the dismouting is carried, has improved electric grinder's practicality.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an electric grinder according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an electric grinder according to an embodiment of the present invention.
The reference numerals include:
1. an electric grinder body; 2. an electric grinder support frame; 3. a support frame; 31. a top plate; 32. a base plate; 4. an elastic device; 41. a support bar; 42. a spring; 43. a slip ring; 5. fixing a plate of the electric grinder; 6. an electric grinder fixing component; 61. hooping; 62. a tool bit fixing frame; 7. adjusting a rod; 8. and (4) high platform.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "secured to" another element, it can be directly connected to the other element or intervening elements may also be present.
In the present invention, unless otherwise specified, the terms of orientation such as "up, down, left, and right" used generally refer to up, down, left, and right as shown in fig. 1. "inner and outer" refer to the inner and outer portions of a particular contour. "distal and proximal" refer to distal and proximal relative to a component.
As shown in fig. 1, an embodiment of the present invention provides an electric grinder, which comprises an electric grinder body 1 and an electric grinder supporting frame 2, wherein the electric grinder supporting frame comprises a supporting frame 3, an elastic device 4, an electric grinder fixing plate 5, an electric grinder fixing component 6, and an adjusting rod 7.
The supporting frame 3 at least comprises a top plate 31 and a bottom plate 32, the elastic device 4 is arranged between the top plate 31 and the bottom plate 32 of the supporting frame 3, and the elastic device 4 is used for ensuring that the electric grinder fixing plate 5 can elastically slide in the vertical direction.
Alternatively, the elastic means 4 includes a support rod 41, a spring 42, and a slide ring 43, the support rod 41 serves to limit the sliding direction of the grinder fixing plate 5 by limiting the sliding direction of the slide ring 43, and upper and lower ends of the support rod 41 are fixed to the top plate 31 and the bottom plate 32 of the support frame 3, respectively, so that the slide ring 43 can slide on the support rod 41. The spring 42 is used for limiting the sliding ring 43, the spring 42 is sleeved on the supporting rod 41, one end of the spring 42 is fixed on the bottom plate 32 of the supporting frame 3, the sliding ring 43 is sleeved on the supporting rod 41, the sliding ring 43 is positioned on the upper side of the spring 42, and the cross-sectional diameters of the spring 42 and the sliding ring 43 are required to be such that the spring 42 can abut against the sliding ring 43 to inhibit the sliding of the sliding ring 43. The sliding ring 43 is an output part of the elastic device 4 and is fixedly connected with the back surface of the electric grinder fixing plate 5, so as to drive the electric grinder fixing plate 5 to slide in the vertical direction.
Alternatively, in order to prevent only one set of elastic device 4 from rotating the electric grinder fixing plate 5 around the supporting rod 41, two sets of elastic devices 4 may be provided, and the plane of the two supporting rods 41 of the two sets of elastic devices 4 is parallel to the plane of the electric grinder fixing plate 5.
The back of the electric grinder fixing plate 5 is fixedly connected with the output part of the elastic device 4, so that the electric grinder fixing plate 5 can elastically slide in the vertical direction through the elastic device 4.
The electric grinder fixing component 6 is fixed on the front face of the electric grinder fixing plate 5, one end of the adjusting rod 7 is rotatably connected to the side face of the supporting frame 3, and the adjusting rod 7 is fixedly connected with the side face of the electric grinder fixing plate 5.
Optionally, the supporting frame 3 includes a top plate 31, a bottom plate 32, and four side plates, the four side plates form four sides of the rectangular parallelepiped, the top plate 31 and the bottom plate 32 are respectively fixed on the upper surface and the lower surface of the four side plates, and the lengths of the top plate 31 and the bottom plate 32 are greater than the lengths of the upper surface and the lower surface of the rectangular parallelepiped formed by the four sides. The top plate 31, the bottom plate 32 and the four side plates are used for keeping the overall balance after the electric grinder is installed, and the whole frame is prevented from inclining towards one side of the electric grinder due to the fact that the end, where the electric grinder is installed, of the large weight, preferably, the length of the top plate 31 and the length of the bottom plate 32 are longer, or the weight of the four side plates is increased, so that the overall balance is kept.
The excessive part of the top plate 31 and the bottom plate 32 extends to the electric grinder fixing plate 5, the elastic device 4 is arranged between the excessive part of the top plate 31 and the excessive part of the bottom plate 32, and the electric grinder fixing plate 5 is positioned at the position outside the top plate 31 and the bottom plate 32, so that the electric grinder fixing plate 5 can be ensured to slide up and down in a wider range. Optionally, a plateau 8 may be provided below the floor 32 to facilitate use of the grinder.
Optionally, the electric grinder fixing assembly 6 includes a hoop 61 for fixing the body of the electric grinder, and a cutter head fixing frame 62, wherein the cutter head fixing frame 62 is provided with a circular groove through which the cutter head can extend downward. The tool bit mount is used for making the tool bit more stable when the electric grinder moves, avoids appearing the problem of shake, indiscriminate shake.
The utility model discloses in, when using this electric grinder for the first time, need install the electric grinder main part on the electric grinder support frame earlier, place the electric grinder main part earlier on the staple bolt by the bench, adjust the electric grinder and make the circular recess that the electric grinder cutter head portion passed the tool bit mount to advance the electric grinder front end in the circular recess card, then fasten the staple bolt, with this tool bit of fixing electric grinder main part and electric grinder. When using this electric grinder to carry out the during operation, can adjust the height of pole and then adjust the tool bit of electric grinder through rotating for the electric grinder is height-adjusting more nimble, and this utility model's electric grinder support frame small in size, is convenient for remove, and it is all comparatively convenient that the dismouting is carried, has improved the practicality of electric grinder.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing relevant hardware, where the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. The electric grinder is characterized by comprising an electric grinder body and an electric grinder support frame, wherein the electric grinder support frame comprises a support frame, an elastic device, an electric grinder fixing plate, an electric grinder fixing assembly and an adjusting rod;
the supporting frame at least comprises a top plate and a bottom plate, the elastic device is arranged between the top plate and the bottom plate of the supporting frame, and the back surface of the electric grinder fixing plate is fixedly connected with the output part of the elastic device, so that the electric grinder fixing plate can elastically slide in the vertical direction through the elastic device;
the electric grinder fixing assembly is fixed on the front face of the electric grinder fixing plate, one end of the adjusting rod is rotatably connected to the side face of the supporting frame, and the adjusting rod is fixedly connected with the side face of the electric grinder fixing plate.
2. The electric grinder as claimed in claim 1, wherein the elastic means comprises a support rod, a spring and a sliding ring, the upper and lower ends of the support rod are fixed on the top plate and the bottom plate of the support frame, respectively, the spring is sleeved on the support rod, one end of the spring is fixed on the bottom plate of the support frame, the sliding ring is sleeved on the support rod, and the sliding ring is located on the upper side of the spring; the sliding ring is fixedly connected with the back of the electric grinder fixing plate.
3. An electric grinding machine as claimed in claim 2, wherein said elastic means comprise two sets of support rods, springs and sliding rings, the planes of the two support rods being parallel to the plane of the fixing plate of the electric grinding machine.
4. The electric grinder as claimed in claim 1, wherein the support frame comprises a top plate, a bottom plate and four side plates, the four side plates form four sides of a rectangular parallelepiped, the top plate and the bottom plate are fixed on the upper surface and the lower surface of the four side plates respectively, the length of the top plate and the length of the bottom plate are greater than the length of the upper surface and the lower surface of the rectangular parallelepiped formed by the four sides, the excess parts of the top plate and the bottom plate extend toward the electric grinder fixing plate, the elastic device is arranged between the excess parts of the top plate and the bottom plate, and the electric grinder fixing plate is located at a position outside the top plate and the bottom plate.
5. An electric grinding machine according to any one of claims 1-4, characterized in that a plateau is provided under the floor.
6. The electric grinder as claimed in claim 1, wherein the grinder fixing assembly includes a hoop and a cutter head fixing bracket provided with a circular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020679680.5U CN212095769U (en) | 2020-04-28 | 2020-04-28 | Electric grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020679680.5U CN212095769U (en) | 2020-04-28 | 2020-04-28 | Electric grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212095769U true CN212095769U (en) | 2020-12-08 |
Family
ID=73619646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020679680.5U Active CN212095769U (en) | 2020-04-28 | 2020-04-28 | Electric grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212095769U (en) |
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2020
- 2020-04-28 CN CN202020679680.5U patent/CN212095769U/en active Active
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