CN219152458U - Novel grooving machine - Google Patents
Novel grooving machine Download PDFInfo
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- CN219152458U CN219152458U CN202223487624.XU CN202223487624U CN219152458U CN 219152458 U CN219152458 U CN 219152458U CN 202223487624 U CN202223487624 U CN 202223487624U CN 219152458 U CN219152458 U CN 219152458U
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- wheel cover
- grinding wheel
- cutter
- novel
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model discloses a novel grooving machine which comprises a cutter, a protective cover assembly and a machine body. The protective cover assembly comprises a grinding wheel cover, a grinding wheel cover cap and a bottom plate. The grinding wheel cover is covered on the cutter and is rotationally connected with the cutter, one end of the grinding wheel cover is rotationally connected with the grinding wheel cover, and the other end of the grinding wheel cover is connected with the grinding wheel cover through a tension spring. A locking structure is arranged between the grinding wheel cover and used for locking the relative position between the grinding wheel cover and the grinding wheel cover. The bottom plate is connected with the grinding wheel cover, and a knife edge for extending the knife is arranged on the bottom plate. The machine body is connected with the grinding wheel cover, and a driving part is arranged on the machine body and used for driving the cutter to rotate. The body is provided with a holding part. In a conventional cutting mode, the grinding wheel cover covers the cutter and abuts against the first limit of the grinding wheel cover under the action of the tension spring, and the locking structure locks the relative positions of the grinding wheel cover and the grinding wheel cover; in the included angle cutting mode, the grinding wheel cover is not covered on the cutter, and the grinding wheel cover abuts against the second limit of the grinding wheel cover under the action of the tension spring.
Description
Technical Field
The utility model belongs to the technical field of grooving machines, and particularly relates to a novel grooving machine.
Background
A grooving machine is a machine that cuts grooves in walls and floors. The grooving machine is pushed to enable the disc-shaped cutter with the rotary head to move, so that the function of cutting narrow slits and grooves is realized. In the existing grooving machine, the grinding wheel cover and the grinding wheel cover are pulled to lean against the limiting structure through the tension spring, but the grinding wheel cover is easy to shake due to vibration in the cutting process, so that cutting is affected.
Disclosure of Invention
The utility model aims to provide a novel grooving machine so as to solve the problem that a grinding wheel cover is easy to shake in the cutting process in the prior art.
The technical scheme of the utility model is as follows:
a novel groover, comprising:
a cutter;
a protective cover assembly, comprising:
the grinding wheel cover is covered on the cutter and is rotationally connected with the cutter;
one end of the grinding wheel cover is rotationally connected with the grinding wheel cover, and the other end of the grinding wheel cover is connected with the grinding wheel cover through a tension spring; a locking structure is arranged between the grinding wheel cover and the grinding wheel cover, and the locking structure is used for locking the relative position between the grinding wheel cover and the grinding wheel cover;
the bottom plate is connected with the grinding wheel cover; the bottom plate is provided with a knife edge for extending the cutter;
the machine body is connected with the grinding wheel cover, a driving part is arranged on the machine body, and the output end of the driving part is connected with the cutter and used for driving the cutter to rotate; the machine body is provided with a holding part for a user to hold;
in a conventional cutting mode, the grinding wheel cover covers the cutter and abuts against a first limit of the grinding wheel cover under the action of the tension spring, and the locking structure locks the relative positions of the grinding wheel cover and the grinding wheel cover; in the included angle cutting mode, the grinding wheel cover is not covered on the cutter, and the grinding wheel cover abuts against the second limit of the grinding wheel cover under the action of the tension spring.
The novel grooving machine in an embodiment, the locking structure comprises a screw, a threaded hole arranged on the grinding wheel cover and an abutting surface arranged on the grinding wheel cover, under the conventional cutting mode, the screw penetrates through the threaded hole and is in threaded fastening connection with the threaded hole, and one end of the screw stretches out of the threaded hole and abuts against the abutting surface to tightly press the grinding wheel cover on the first limit.
The novel groover in an embodiment, the gripping portion comprises:
the main grip comprises a first holding area, a middle transition area and a second holding area which are sequentially connected, and two ends of the main grip are respectively connected with the machine body;
the auxiliary handle is connected with the machine body and is arranged between the main handle and the cutter.
The novel grooving machine in one embodiment, the auxiliary handle is detachably connected with the machine body.
The novel grooving machine in one embodiment is characterized in that the grinding wheel cover is in a fan shape, two radial sides of the fan shape are openings for extending cutters, and the bottom plate covers the opening of one radial side and is positioned between the cut object and the grinding wheel cover;
the machine body is arranged on one side of the grinding wheel cover, and the bottom plate extends to one side of the grinding wheel cover and is blocked between the cut object and the machine body.
The novel grooving machine in one embodiment, wherein the machine body is detachably connected with the grinding wheel cover; the novel grooving machine further comprises a second group to be used, namely, a grinding wheel cover and a bottom plate, wherein the grinding wheel cover and the bottom plate are respectively arranged on the left side and the right side of the machine body when being installed, so that the novel grooving machine is respectively applicable to users with right hands used in habitual mode and users with left hands used in habitual mode.
In the novel grooving machine in one embodiment, chip removal holes are respectively formed in two side walls of the grinding wheel cover.
The novel grooving machine in an embodiment further comprises a spraying assembly, wherein the spraying assembly comprises a pipeline and drain holes respectively arranged on the left side wall and the right side wall of the grinding wheel cover, the output end of the pipeline is respectively communicated with the drain holes on the left side wall and the right side wall of the grinding wheel cover, and the other end of the pipeline is used for being connected with an external water pipe; the spraying assembly is used for spraying the working cutter.
In the novel grooving machine in one embodiment, a valve is arranged on the pipeline.
In the novel grooving machine in one embodiment, the front end of the grinding wheel cover is connected with a mud guard.
By adopting the technical scheme, the utility model has the following advantages and positive effects compared with the prior art:
in the novel grooving machine provided by the utility model, the relative positions of the grinding wheel cover and the grinding wheel cover are locked through the locking structure in the conventional cutting mode, so that the grinding wheel cover is prevented from shaking.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model.
FIG. 1 is a schematic diagram of a novel grooving machine according to the present utility model;
FIG. 2 is a schematic structural view of a novel grooving machine according to the present utility model;
FIG. 3 is a schematic diagram of a novel groover of the present utility model;
FIG. 4 is a schematic view of a novel grooving machine of the present utility model when performing right angle cutting;
FIG. 5 is an exploded view of a hood assembly and a portion of a fuselage according to the present utility model;
FIG. 6 is an exploded view of another protective cover assembly and a portion of a fuselage of the present utility model;
FIG. 7 is a schematic view of a hood assembly and a portion of a fuselage according to the present utility model;
FIG. 8 is a schematic view of a wheel cover according to the present utility model;
fig. 9 is a schematic structural view of a grinding wheel cover according to the present utility model.
Reference numerals illustrate:
1: a body; 101: a head shell; 2: a main grip; 201: a first grip region; 202: an intermediate transition zone; 203: a second grip region; 3: an auxiliary grip; 4: a plug; 5: a grinding wheel cover; 6: a grinding wheel cover cap; 7: a screw; 8: a mud guard; 9: a tension spring; 10: clamping springs; 11: a bottom plate; 12: a spray assembly; 13: chip removal holes; 14: a drain hole; 15: a valve; 16: a cutter.
Detailed Description
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following description will explain the specific embodiments of the present utility model with reference to the accompanying drawings. It is evident that the drawings in the following description are only examples of the utility model, from which other drawings and other embodiments can be obtained by a person skilled in the art without inventive effort.
For the sake of simplicity of the drawing, the parts relevant to the present utility model are shown only schematically in the figures, which do not represent the actual structure thereof as a product. Additionally, in order to simplify the drawing for ease of understanding, components having the same structure or function in some of the drawings are shown schematically with only one of them, or only one of them is labeled. Herein, "a" means not only "only this one" but also "more than one" case.
Referring to fig. 1 to 9, the present embodiment provides a novel grooving machine including a cutter 16, a protective cover assembly and a machine body 1. The protective cover assembly comprises a grinding wheel cover 5, a grinding wheel cover 6 and a bottom plate 11. The grinding wheel cover 5 is covered on the cutter 16 and is rotationally connected with the cutter 16, one end of the grinding wheel cover 6 is rotationally connected with the grinding wheel cover 5, and the other end is connected with the grinding wheel cover 5 through the tension spring 9. A locking structure is arranged between the grinding wheel cover 5 and the grinding wheel cover 6, and the locking structure is used for locking the relative position between the grinding wheel cover 5 and the grinding wheel cover 6. The bottom plate 11 is connected with the grinding wheel cover 5, and a knife edge is arranged on the bottom plate 11 and used for extending the knife 16. The machine body 1 is connected with the grinding wheel cover 5, the machine body 1 is provided with a driving part, and the output end of the driving part is connected with the cutter 16 and is used for driving the cutter 16 to rotate; the machine body 1 is provided with a holding part for holding by a user.
In the normal cutting mode, the grinding wheel cover 6 covers the cutter 16 and abuts against the first limit of the grinding wheel cover 5 under the action of the tension spring 9, and the locking structure locks the relative positions of the grinding wheel cover 6 and the grinding wheel cover 5; in the angle cutting mode, the grinding wheel cover 6 is not covered by the cutter 16, and the grinding wheel cover 6 abuts against the second limit of the grinding wheel cover 5 under the action of the tension spring 9.
In the novel grooving machine provided in the present embodiment, the relative positions of the wheel cover 6 and the wheel cover 5 are locked by the locking structure in the normal cutting mode, thereby preventing the wheel cover 6 from shaking.
The structure of the present embodiment will now be described.
As shown in fig. 1, the holding part comprises a main grip 2 and a secondary grip 3, the main grip 2 comprises a first holding area 201, a middle transition area 202 and a second holding area 203 which are sequentially connected, and two ends of the main grip 2 are respectively connected with the machine body 1. The auxiliary handle 3 is connected with the detachable machine body 1, and the auxiliary handle 3 is arranged between the main handle 2 and the cutter 16. The first holding area 201 and the second holding area 203 can be designed into circular arc shape, which is convenient for holding. The auxiliary handle 3 can be arranged close to the whole gravity center of the novel grooving machine, is firmer and labor-saving to hold, is closer to the cutter 16, is convenient for finding the cutting point to apply force, and has higher working efficiency. Conventionally, the user holds the first holding section 201 and the auxiliary grip 3 for use; when used in a narrow space, the detachable auxiliary grip 3 is used to grip the first grip region 201 and the second grip region 203, as shown in the lowermost drawing in fig. 3.
Plug 4 can be led out in the middle transition area 202 and used for external power supply to supply power to the novel grooving machine.
The grinding wheel cover 5 is in a sector shape, two radial sides of the sector are openings for the extension of the cutter 16, and the bottom plate 11 covers the opening of one radial side and is positioned between the cut object and the grinding wheel cover 5. The machine body 1 is arranged on one side of the grinding wheel cover 5, and the bottom plate 11 extends to one side of the grinding wheel cover 5 and is blocked between the cut object and the machine body 1. As shown in fig. 5 and 6, the large plane of the base plate 11 protects the side face of the connection part of the body 1 and the wheel house 5 (namely, the head cover 101 part in general) from wearing, and can be used as a positioning surface during operation; and the head of the bottom plate 11 is bent, so that the abrasion of the front end of the head shell 101 can be protected.
The machine body 1 and the grinding wheel cover 5 can be fixedly connected through screws, so that the positioning reliability of the protective cover is ensured. At the same time, the machine body 1 and the grinding wheel cover 5 are detachable due to the connection by the screws.
The novel grooving machine further comprises a second group of grinding wheel covers 5 and a bottom plate 11 which are used, wherein the grinding wheel covers 5 and the bottom plate 11 are respectively arranged on the left side and the right side of the machine body 1 when being installed, as shown in fig. 5 and 6, so as to be respectively applicable to users with right hands and users with left hands in habitual use.
The grinding wheel cover 6 is rotationally connected with the grinding wheel cover 5 through a pin shaft and a clamp spring 10. The locking structure comprises a screw rod 7, a threaded hole arranged on the grinding wheel cover 5 and an abutting surface arranged on the grinding wheel cover 6. In the conventional cutting mode, the grinding wheel cover 6 is covered on the cutter 16, and abuts against the first limit position of the grinding wheel cover 5 under the action of the tension spring 9, meanwhile, the screw rod 7 penetrates through the threaded hole and is in threaded fastening connection with the threaded hole, and one end of the screw rod 7 extends out of the threaded hole and abuts against the abutting surface to press the grinding wheel cover 6 on the first limit position. Thus, the relative positions of the grinding wheel cover 6 and the grinding wheel cover 5 are locked, the protection area of the cutter 16 is increased, the scattering of sand and stones is effectively prevented, and meanwhile, the front end of the grinding wheel cover 6 is connected with the mud guard 8, so that the splashing of mud is prevented. In the included angle cutting mode, in order to ensure the cutting depth at the included angle, the screw rod 7 is unscrewed to a position where the screw rod 7 cannot interfere with the rotation of the grinding wheel cover 6 (or the screw rod 7 can be directly unscrewed from the threaded hole), the relative positions of the grinding wheel cover 6 and the grinding wheel cover 5 are not locked, the grinding wheel cover 6 is moved in a direction away from the cutter 16, and then the grinding wheel cover 6 is abutted to a second limiting position of the grinding wheel cover 5 under the action of the tension spring 9, as shown in fig. 4. Wherein, chip discharging holes 13 are respectively arranged on two side walls of the grinding wheel cover 5 and used for discharging chips in the grinding wheel cover 5.
The novel grooving machine is also provided with a spraying assembly 12, the spraying assembly 12 comprises a pipeline and drain holes 14 respectively arranged on the left side wall and the right side wall of the grinding wheel cover 5, the output end of the pipeline is respectively communicated with the drain holes 14 on the left side wall and the right side wall of the grinding wheel cover 5, and the other end of the pipeline is used for connecting an external water pipe; and a valve 15 is arranged on the pipeline. The liquid sprayed by the spraying component 12 is aligned to the two sides of the cutter 16, so that the cutter 16 can be effectively cooled, the service life is prolonged, and meanwhile, the dust settling effect can be realized by the liquid at the spraying position.
The novel groover that this embodiment provided provides a protection casing to carrying out safety protection to the operator, has reducible raise dust simultaneously, and sand control Dan Fei looses, protects machine body function.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited to the above embodiments. Even if various changes are made to the present utility model, it is within the scope of the appended claims and their equivalents to fall within the scope of the utility model.
Claims (10)
1. A novel groover, characterized in that it comprises:
a cutter;
a protective cover assembly, comprising:
the grinding wheel cover is covered on the cutter and is rotationally connected with the cutter;
one end of the grinding wheel cover is rotationally connected with the grinding wheel cover, and the other end of the grinding wheel cover is connected with the grinding wheel cover through a tension spring; a locking structure is arranged between the grinding wheel cover and the grinding wheel cover, and the locking structure is used for locking the relative position between the grinding wheel cover and the grinding wheel cover;
the bottom plate is connected with the grinding wheel cover; the bottom plate is provided with a knife edge for extending the cutter;
the machine body is connected with the grinding wheel cover, a driving part is arranged on the machine body, and the output end of the driving part is connected with the cutter and used for driving the cutter to rotate; the machine body is provided with a holding part for a user to hold;
in a conventional cutting mode, the grinding wheel cover covers the cutter and abuts against a first limit of the grinding wheel cover under the action of the tension spring, and the locking structure locks the relative positions of the grinding wheel cover and the grinding wheel cover; in the included angle cutting mode, the grinding wheel cover is not covered on the cutter, and the grinding wheel cover abuts against the second limit of the grinding wheel cover under the action of the tension spring.
2. The novel grooving machine of claim 1, wherein the locking structure comprises a screw, a threaded hole formed in the grinding wheel cover, and an abutment surface formed in the grinding wheel cover, the screw is threaded through the threaded hole and is in threaded fastening connection with the threaded hole in the normal cutting mode, and one end of the screw extends out of the threaded hole and abuts against the abutment surface to press the grinding wheel cover against the first limit.
3. The novel groover of claim 1, wherein the grip comprises:
the main grip comprises a first holding area, a middle transition area and a second holding area which are sequentially connected, and two ends of the main grip are respectively connected with the machine body;
the auxiliary handle is connected with the machine body and is arranged between the main handle and the cutter.
4. The novel groover of claim 3, wherein the secondary handle is removably connected to the body.
5. The novel grooving machine of claim 1, wherein the wheel cover is in a sector shape, both radial sides of the sector are openings for the extension of a cutter, and the bottom plate covers the opening of one of the radial sides and is positioned between the cut object and the wheel cover;
the machine body is arranged on one side of the grinding wheel cover, and the bottom plate extends to one side of the grinding wheel cover and is blocked between the cut object and the machine body.
6. The novel groover of claim 5, wherein the body and the wheel cover are removably connected; the novel grooving machine further comprises a second group to be used, namely, a grinding wheel cover and a bottom plate, wherein the grinding wheel cover and the bottom plate are respectively arranged on the left side and the right side of the machine body when being installed, so that the novel grooving machine is respectively applicable to users with right hands used in habitual mode and users with left hands used in habitual mode.
7. The novel grooving machine according to claim 1, wherein chip removing holes are respectively formed in two side walls of the grinding wheel cover.
8. The novel grooving machine according to claim 1, further comprising a spraying assembly, wherein the spraying assembly comprises a pipeline and drain holes respectively arranged on the left side wall and the right side wall of the grinding wheel cover, the output end of the pipeline is respectively communicated with the drain holes on the left side wall and the right side wall of the grinding wheel cover, and the other end of the pipeline is used for being connected with an external water pipe; the spraying assembly is used for spraying the working cutter.
9. The novel groover of claim 8, wherein a valve is provided on the pipe.
10. The novel grooving machine according to claim 1, wherein a mud guard is connected to a front end of the grinding wheel cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223487624.XU CN219152458U (en) | 2022-12-27 | 2022-12-27 | Novel grooving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223487624.XU CN219152458U (en) | 2022-12-27 | 2022-12-27 | Novel grooving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219152458U true CN219152458U (en) | 2023-06-09 |
Family
ID=86638605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223487624.XU Active CN219152458U (en) | 2022-12-27 | 2022-12-27 | Novel grooving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219152458U (en) |
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2022
- 2022-12-27 CN CN202223487624.XU patent/CN219152458U/en active Active
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