CN220498730U - High-stability electric grinder - Google Patents
High-stability electric grinder Download PDFInfo
- Publication number
- CN220498730U CN220498730U CN202321742622.2U CN202321742622U CN220498730U CN 220498730 U CN220498730 U CN 220498730U CN 202321742622 U CN202321742622 U CN 202321742622U CN 220498730 U CN220498730 U CN 220498730U
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- CN
- China
- Prior art keywords
- electric grinder
- limiting
- clamping
- electric
- grinder body
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Links
- 230000005489 elastic deformation Effects 0.000 claims description 2
- 210000003811 finger Anatomy 0.000 description 51
- 210000003813 thumb Anatomy 0.000 description 11
- 238000005498 polishing Methods 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000005224 forefinger Anatomy 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Abstract
The utility model discloses a high-stability electric grinder, relates to the technical field of electric tools, and aims to solve the problem that a grinding head is unstable when the electric grinder is used, and the technical scheme is as follows: the electric grinder comprises an electric grinder body, wherein one end of the electric grinder body is fixedly connected with a grinding head, the outer side wall of the electric grinder body is fixedly connected with a clamping part for limiting the circumferential sliding of fingers, and the outer side wall of the electric grinder body is provided with a limiting part for limiting the sliding of fingers along the vertical direction. The high-stability electric grinder can increase the stability of the electric grinder during operation through the clamping part and the limiting part, thereby improving the working efficiency of staff.
Description
Technical Field
The utility model relates to the technical field of electric tools, in particular to a high-stability electric grinder.
Background
The electric grinder is a machine for polishing and grinding, when the surface of the steel pipe is rusted, the electric grinder can be used for polishing and derusting, so that the surface of the steel pipe becomes smooth, and the grinding head can be replaced randomly according to different polishing materials so as to polish the steel pipes with different types.
The utility model discloses a handheld stabilizer of electric mill and take electric mill of handheld stabilizer of chinese patent publication No. CN209062774U which technical essential is: the handheld stabilizer of the electric grinder is provided with a connecting part fixedly connected with the electric grinder body, and the connecting part is provided with a thumb part for pressing by a thumb and an index finger part for pressing by an index finger.
The scheme can control the electric grinder more accurately by means of the handheld stabilizer, so that the position of the grinding head is more accurate and reliable, and the scheme also provides the problem that the grinding head position is not easy to be ensured because a hand can only hold the electric grinder shell when fine grinding is needed.
Disclosure of Invention
In view of the shortcomings of the prior art, the utility model aims to provide a high-stability electric grinder.
The technical aim of the utility model is realized by the following technical scheme: the high-stability electric grinder comprises an electric grinder body, wherein one end of the electric grinder body is fixedly connected with a grinding head, the outer side wall of the electric grinder body is fixedly connected with a clamping part for limiting the circumferential sliding of fingers, and the outer side wall of the electric grinder body is provided with a limiting part for limiting the sliding of fingers along the vertical direction.
The utility model is further provided with: the clamping part comprises clamping pieces, elastic pieces and elastic pieces, wherein the clamping pieces are symmetrically arranged, the cross section of each clamping piece is arc-shaped, the elastic pieces are fixedly connected to the inner sides of the clamping pieces, and the elastic pieces are fixedly connected to one sides, far away from the clamping pieces, of the elastic pieces.
The utility model is further provided with: the clamping part further comprises a fixing part, the clamping part is fixedly connected to the side wall of the electric mill body through the fixing part, the clamping parts are symmetrically arranged on two sides of the fixing part, a switch part is arranged on the outer wall of the electric mill body, and the clamping part is located between the switch part and the grinding head.
The utility model is further provided with: the limiting part comprises a plurality of limiting components for increasing friction force between the fingers and the electric grinder body, the limiting components are circumferentially distributed on the outer wall of the electric grinder body, and the limiting components are located between the clamping part and the grinding head.
The utility model is further provided with: the limiting component comprises a placing groove formed in the outer wall of the electric mill body and a placing surface for increasing friction force between fingers and the electric mill body, and the placing surface is arranged on the inner bottom surface of the placing groove.
The utility model is further provided with: the limiting assembly further comprises a limiting surface for limiting the finger to slide along the vertical direction, and the limiting surface is arranged on the inner wall of the placing groove close to the grinding head.
The utility model is further provided with: and a plurality of bulges for increasing friction force are fixedly connected to the placing surface.
The utility model is further provided with: a clamping space for placing fingers is arranged between the clamping pieces in a surrounding mode, the cross section of the clamping space is circular, and the cross section diameter of the clamping space is 0.8cm-1.2cm.
The utility model is further provided with: the protrusions have elastic deformation properties.
In summary, the utility model has the following beneficial effects:
when using the electric mill organism to polish the steel pipe, in order to make things convenient for the use of electric mill organism, the staff can pick up the electric mill organism and overturn the electric mill organism for the clamping part that is located the electric mill organism is upwards, at this moment, in the clamping part was put into to the forefinger, elastic component and elastic piece in the clamping part can be adjusted according to the size of finger, the thumb can be placed on the switch piece, the middle finger can be located the standing groove of the opposite side of electric mill organism, at this moment, if glue water on the finger becomes very smooth, perhaps need hard in order to promote the effect of polishing, the finger just can slide downwards, the finger just can offset with the restriction face, thereby stability of electric mill organism when increasing the use, the electric mill can use steadily, can also reduce the wearing and tearing of bistrique, thereby can prolong the life of bistrique.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of FIG. 1 at A;
fig. 3 is an enlarged view at B in fig. 1.
In the figure: 1. grinding head; 2. a switch member; 3. placing a surface; 4. a fixing member; 5. a clamping member; 6. an elastic member; 7. an elastic sheet; 8. a placement groove; 9. a limiting surface; 10. a protrusion; 11. a clamping space; 12. an electric grinder body.
Detailed Description
The present utility model will be described in detail below with reference to the accompanying drawings and examples.
The high-stability electric grinder is shown in fig. 1, and comprises an electric grinder body 12, wherein the electric grinder body 12 is used for grinding and polishing the surface of a steel pipe, a cleaning agent is further added to the electric grinder body 12 for auxiliary grinding in the grinding and polishing process, one end of the electric grinder body 12 is fixedly connected with a grinding head 1, the grinding head 1 is used for grinding and polishing the surface of the steel pipe, the grinding head 1 can be replaced with different types according to the grinding requirement, and when the electric grinder body 12 is opened, the grinding head 1 can rotate at a rotation speed of 1400 revolutions per minute.
As shown in fig. 1, a clamping part limiting the circumferential sliding of the finger is fixedly connected to the outer side wall of the electric grinder body 12, the clamping part is provided with an acting force limiting the circumferential sliding of the index finger, when the electric grinder body 12 is used, the hand can hold the electric grinder body 12 and the grinding head 1 can vibrate continuously, the vibration can lead the hand to move in different directions, the vibration comprising the circumferential sliding of the index finger can be used for slowing down the vibration of the circumferential sliding to keep the index finger stable relative to the electric grinder body 12.
As shown in fig. 1, a limiting part for limiting the sliding of the finger along the vertical direction is formed on the outer side wall of the electric grinder body 12, the limiting part is used for increasing the friction force between the finger and the electric grinder body 12, the limiting part is arranged on the peripheral wall of the electric grinder body 12, the limiting part is used for placing the thumb, the index finger and the middle finger, and the limiting part is used for preventing the operator from sliding downwards along the vertical direction from the surface of the electric grinder body 12 due to too large pressing force of the hand.
As shown in fig. 1 and 2, the clamping part comprises a clamping piece 5, an elastic piece 6 and an elastic piece 7 which are symmetrically arranged, a switch piece 2 is arranged on the outer wall of an electric mill body 12, a thumb can be placed on the switch piece 2 to control the operation of the electric mill body 12 when a worker uses the electric mill body 12, because the thumb can be positioned on the side surface of the electric mill body 12 when holding the electric mill body 12, the switch piece 2 of the electric mill body 12 placed on a working surface is upwards in the process of using the electric mill body 12, the electric mill body 12 can be lifted and turned over, the switch piece 2 is positioned on the side surface of the electric mill body 12, so that the thumb can be more comfortably placed on the switch piece 2, the switch or the switch of the electric mill body 12 can be more conveniently controlled when using the electric mill body 12, the section of the clamping piece 5 is arc-shaped, the clamping piece 5 is fixedly connected on the side wall of the electric mill body 12 through the fixing piece 4, the fixing piece 4 is a bolt and a nut, a clamping space 11 for placing fingers is arranged between the clamping pieces 5 in a surrounding manner, the cross section of the clamping space 11 is round, the cross section diameter of the clamping space 11 is 0.8CM-1.2CM, because the cross section width of an index finger is about 1CM, the clamping piece 5 is positioned between the switch piece 2 and the grinding head 1, because the thumb is short and the index finger is long, the clamping piece 5 is positioned between the switch piece 2 and the grinding head 1 to be beneficial to clamping the index finger, the elastic piece 6 is fixedly connected on the inner side of the clamping piece 5, the elastic piece 6 is made of rubber, the elastic piece 6 is stuck on the inner side of the clamping piece 5 in an adhesive manner, the elastic piece 7 is fixedly connected on the side of the elastic piece 6 away from the clamping piece 5, the elastic piece 7 is made of rubber, the elastic piece 7 is integrally formed with the elastic piece 6, the elastic piece 7 is attached with the fingers, when the fingers shake, the elastic member 6 and the elastic sheet 7 apply a finger reaction force to maintain the stability of the finger. The clamping part further comprises fixing pieces 4, the clamping pieces 5 are symmetrically arranged on two sides of the fixing pieces 4, and the fixing pieces 4 are used for fixing the clamping pieces 5 on the outer side wall of the electric mill body 12.
As shown in fig. 1, the limiting part comprises a plurality of limiting components for increasing friction force between fingers and the electric grinder body 12, the number of the limiting components is three, when the electric grinder body 12 is used, the thumb, the index finger and the middle finger are respectively placed in the limiting components, the limiting components are circumferentially distributed on the outer wall of the electric grinder body 12, the limiting components are provided with grooves, when the electric grinder body 12 is used, the limiting components are placed, after the electric grinder body 12 is turned over, the tips of the index finger and the tips of the middle finger are located in the placing components on the top surface, the tips of the thumb and the middle finger are respectively located on the placing components on the two sides, and the limiting components are located between the clamping part and the grinding head 1.
As shown in fig. 1 and 3, the limiting component comprises a placing groove 8 arranged on the outer wall of an electric grinder body 12, the placing groove 8 is distributed along the circumferential direction of the electric grinder body 12, the limiting component further comprises a placing surface 3 for increasing friction force between a finger and the electric grinder body 12, the finger tip can be placed on the placing surface 3, the placing surface 3 is arranged on the inner bottom surface of the placing groove 8, a plurality of protrusions 10 for increasing friction force are fixedly connected to the placing surface 3, the protrusions 10 are used for increasing friction force between the finger tip and the electric grinder body 12, the protrusions 10 are made of rubber materials, the protrusions 10 are adhered to the placing surface 3 in an adhesive manner, the protrusions 10 made of rubber have the function of protecting the finger tip, the finger is prevented from being worn due to the fact that the electric grinder body 12 is used for a long time, the limiting component further comprises a limiting surface 9 for limiting the finger to slide along the vertical direction, the limiting surface 9 is arranged on the inner wall of the placing groove 8, when the finger is made of water on the inner wall of the grinding head 1, the finger tip can slide downwards along the vertical direction in the process of using the electric grinder body 12, the finger tip can be abutted against the limiting surface 9, and the finger tip can be well prevented from sliding along the vertical direction, and even if the electric grinder body is well polished, and the fine grinding operation can be achieved in the process can be ensured.
Working principle: when the electric mill body 12 is used for polishing the steel pipe, in order to facilitate the use of the electric mill body 12, a worker can pick up the electric mill body 12 and turn over the electric mill body 12, so that the clamping part on the electric mill body 12 faces upwards, at the moment, the index finger is placed in the clamping part, the elastic piece 6 and the elastic piece 7 in the clamping part can adjust the section size of the clamping space 11 according to the size of the finger, the thumb can be placed on the switch piece 2, the middle finger can be positioned in the placing groove 8 on the other side of the electric mill body 12, at the moment, if water is adhered to the finger to be very smooth, or the force is needed to improve the polishing effect, the finger can slide downwards, and the finger can be abutted against the limiting surface 9 in the process of sliding downwards, so that the stability of the electric mill body 12 in use is increased.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (10)
1. The utility model provides a high steady electric grinder, includes electric grinder body (12), the one end fixedly connected with bistrique (1) of electric grinder body (12), its characterized in that: the electric grinder is characterized in that a clamping part for limiting the circumferential sliding of fingers is fixedly connected to the outer side wall of the electric grinder body (12), and a limiting part for limiting the sliding of the fingers along the vertical direction is arranged on the outer side wall of the electric grinder body (12).
2. The high-stability electric grinder according to claim 1, wherein the clamping portion comprises clamping pieces (5), elastic pieces (6) and elastic pieces (7) which are symmetrically arranged, the cross section of the clamping pieces (5) is arc-shaped, the elastic pieces (6) are fixedly connected to the inner sides of the clamping pieces (5), and the elastic pieces (7) are fixedly connected to one sides, far away from the clamping pieces (5), of the elastic pieces (6).
3. The high-stability electric grinder according to claim 2, wherein the clamping part further comprises a fixing piece (4), the clamping piece (5) is fixedly connected to the side wall of the electric grinder body (12) through the fixing piece (4), the clamping piece (5) is symmetrically arranged on two sides of the fixing piece (4), the switch piece (2) is arranged on the outer wall of the electric grinder body (12), and the clamping piece (5) is located between the switch piece (2) and the grinding head (1).
4. A high stability electric grinder according to claim 3, characterized in that the limiting part comprises a number of limiting components increasing the friction between the finger and the electric grinder body (12), a number of said limiting components being circumferentially distributed on the outer wall of the electric grinder body (12), said limiting components being located between the clamping part and the grinding head (1).
5. The high stability electric grinder according to claim 4, wherein the limiting assembly comprises placement grooves (8) formed in the outer wall of the electric grinder body (12), and the placement grooves (8) are distributed along the circumferential direction of the electric grinder body (12).
6. The high stability electric grinder according to claim 5, characterized in that the limiting assembly further comprises a placement surface (3) increasing the friction between the finger and the electric grinder body (12), said placement surface (3) being provided on the inner bottom surface of the placement groove (8).
7. The high stability electric grinder according to claim 5, characterized in that the limiting assembly further comprises a limiting surface (9) limiting the sliding of the finger in the vertical direction, said limiting surface (9) being provided on the inner wall of the placement groove (8) close to the grinding head (1).
8. The high-stability electric mill according to claim 6, characterized in that several protrusions (10) for increasing friction are fixedly connected to the placement surface (3).
9. The high-stability electric grinder according to claim 2, characterized in that a clamping space (11) for placing fingers is arranged between the clamping pieces (5), the cross section of the clamping space (11) is circular, and the cross section diameter of the clamping space (11) is 0.8cm-1.2cm.
10. The high stability electric grinder according to claim 8, characterized in that said protrusions (10) have elastic deformation properties.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321742622.2U CN220498730U (en) | 2023-07-04 | 2023-07-04 | High-stability electric grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321742622.2U CN220498730U (en) | 2023-07-04 | 2023-07-04 | High-stability electric grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220498730U true CN220498730U (en) | 2024-02-20 |
Family
ID=89878326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321742622.2U Active CN220498730U (en) | 2023-07-04 | 2023-07-04 | High-stability electric grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220498730U (en) |
-
2023
- 2023-07-04 CN CN202321742622.2U patent/CN220498730U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |