CN210160905U - Novel mill - Google Patents

Novel mill Download PDF

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Publication number
CN210160905U
CN210160905U CN201920682945.4U CN201920682945U CN210160905U CN 210160905 U CN210160905 U CN 210160905U CN 201920682945 U CN201920682945 U CN 201920682945U CN 210160905 U CN210160905 U CN 210160905U
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CN
China
Prior art keywords
driving motor
shell
grinding
transmission gear
plate
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Active
Application number
CN201920682945.4U
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Chinese (zh)
Inventor
黄伟达
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黄伟达
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Priority to CN201920682945.4U priority Critical patent/CN210160905U/en
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Abstract

The utility model relates to the technical field of grinding machines, in particular to a novel grinding machine which has simple structure and reasonable design and practical significance and popularization value, comprising a grinding machine body, a grinding device and a dustproof cover, wherein the grinding machine body comprises a shell, a driving motor, a control panel and a power cord, the driving motor is arranged in the shell, the control panel is embedded and installed on the shell, the control panel is connected with and controls the driving motor, the power cord is electrically connected with the driving motor, the grinding device comprises a bottom plate, a transmission gear, 2 sliding rails, 2 racks and a connecting rod, the center of the top surface of the bottom plate is provided with the transmission gear, the two sides of the transmission gear are provided with the sliding rails, the racks are arranged in the sliding rails and meshed with the transmission gear, the bottom surface of the bottom plate is provided with 2 grinding pieces, the grinding pieces are respectively connected, the dust cover is arranged above the bottom plate and connected with the shell.

Description

Novel mill
Technical Field
The utility model relates to a mill technical field specifically is a novel mill.
Background
The grinder is a machine for grinding surfaces, and is widely used for finishing and surface polishing in the mold industry, and the grinder is various in types, such as a wall grinder for grinding a wall surface, a micro grinder for grinding a plastic model, a polishing grinder for polishing a stone surface, and the like.
When the grinding machine is used for grinding the surface, the grinding sheets with different roughness are required to be frequently replaced due to processing requirements and roughness requirements, however, the installation of the grinding sheets is troublesome, the improvement of the working efficiency is not facilitated, manpower is wasted, and the grinding machine capable of simultaneously using the grinding sheets with two different roughness is urgently needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel mill to solve the problem that mentions in the background art.
In order to achieve the purpose, the utility model provides a technical scheme that the grinding machine comprises a grinding machine body, a grinding device and a dust cover, wherein the grinding machine body comprises a shell, a driving motor, a control panel and a power line, the driving motor is arranged in the shell, the control panel is embedded and installed on the shell, the control panel is connected with and controls the driving motor, the power line is electrically connected with the driving motor, the grinding device comprises a bottom plate, a transmission gear, 2 sliding rails, 2 racks and a connecting rod, the transmission gear is rotatably arranged at the center of the top surface of the bottom plate, the sliding rails are respectively arranged at two sides of the transmission gear, the racks are respectively movably arranged in the sliding rails and are meshed with the transmission gear, 2 grinding pieces with different roughness degrees are arranged at the bottom surface of the bottom plate, the grinding pieces are respectively detachably connected with different racks, the top surface of the rack is fixedly connected with a clamping ring, a clamping block is arranged at the tail end of the connecting rod and is arranged in the clamping ring, the top end of the connecting rod is connected with a motor shaft of the driving motor, and the dust cover is arranged above the bottom plate and is connected with the shell.
Preferably, the dust cover is a metal dust cover.
Preferably, the housing is a polytetrafluoroethylene housing.
From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages:
the utility model provides a pair of novel mill, the line of connecting power during the use starts driving motor through control panel, and it is rotatory that the driving motor shaft drives the connecting rod, thereby the fixture block of connecting rod tail end drives the snap ring motion and makes the rack be reciprocating motion on the slide rail, and the rack drives when the motion drives drive gear, and drive gear drives another rack through the meshing and is reciprocating motion to make two polishing pieces can polish reciprocally.
The utility model discloses simple structure, reasonable in design has practical meaning and spreading value, expects to produce good economic benefits.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a view of the construction of the polishing apparatus;
in the figure: the grinding machine comprises a grinding machine body 1, a shell 11, a control panel 13, a power line 14, a bottom plate 21, a grinding sheet 211, a transmission gear 22, a sliding rail 23, a rack 24, a clamping ring 241, a connecting rod 25, a clamping block 251 and a dust cover 3.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
With reference to fig. 1-2, a novel grinding machine comprises a grinding machine body 1, a grinding device 2 and a metal dust cover 3, wherein the grinding machine body 1 comprises a polytetrafluoroethylene shell 11, a driving motor 12, a control panel 13 and a power cord 14, the model of the driving motor 12 is YE2-80M1-8, the driving motor 12 is arranged in the polytetrafluoroethylene shell 11, the control panel 13 is a single chip microcomputer control panel 13, the control panel 13 is embedded in the polytetrafluoroethylene shell 11, the control panel 13 is connected with and controls the driving motor 12, the power cord 14 is electrically connected with the driving motor 12, the grinding device 2 comprises a bottom plate 21, a transmission gear 22, 2 sliding rails 23, 2 racks 24 and a connecting rod 25, the center of the top surface of the bottom plate 21 is rotatably provided with the transmission gear 22, the two sides of the transmission gear 22 are provided with the sliding rails 23, a rack 24 is movably arranged in each slide rail 23, the rack 24 is engaged with the transmission gear 22, 2 polishing sheets 211 with different roughness are arranged on the bottom surface of the bottom plate 21, the polishing sheets 211 are detachably connected with different racks 24 through different slide rails 23, a snap ring 241 is fixedly connected to the top surface of any one rack 24, a clamping block 251 is arranged at the tail end of the connecting rod 25, the clamping block 251 is arranged in the snap ring 241, the top end of the connecting rod 25 is connected with the motor shaft of the driving motor 12, and the metal dust cover 3 is arranged above the bottom plate 21 and connected with the polytetrafluoroethylene shell 11.
The utility model discloses the theory of operation: when the polishing device is used, the power line 14 is connected, the driving motor 12 is started through the control panel 13, the motor shaft of the driving motor 12 drives the connecting rod 25 to rotate, the clamping block 251 at the tail end of the connecting rod 25 drives the clamping ring 241 to move, so that the rack 24 reciprocates on the sliding rail 23, the rack 24 drives the transmission gear 22 during movement, the transmission gear 22 drives the other rack 24 to reciprocate through meshing action, and the two polishing pieces 211 connected with the rack 24 can be polished in a reciprocating mode.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (3)

1. A new mill, characterized in that it comprises:
the grinding mill body (1) comprises a shell (11), a driving motor (12), a control panel (13) and a power line (14), wherein the driving motor (12) is arranged in the shell (11), the control panel (13) is embedded and installed on the shell (11), the control panel (13) is connected with and controls the driving motor (12), and the power line (14) is electrically connected with the driving motor (12);
the polishing device (2) comprises a bottom plate (21), a transmission gear (22), 2 sliding rails (23), 2 racks (24) and a connecting rod (25), the center of the top surface of the bottom plate (21) is rotatably provided with the transmission gear (22), the two sides of the transmission gear (22) are respectively provided with the sliding rails (23), each sliding rail (23) is internally provided with the rack (24) movably, the racks (24) are respectively meshed with the transmission gear (22), the bottom surface of the bottom plate (21) is provided with 2 polishing sheets (211) with different roughness, the polishing sheets (211) are respectively detachably connected with different racks (24) through different sliding rails (23), the top surface of any rack (24) is fixedly connected with a clamping ring (241), the tail end of the connecting rod (25) is provided with a clamping block (251), and the clamping block (251) is arranged in the clamping ring (241), the top end of the connecting rod (25) is connected with a motor shaft of the driving motor (12);
the dustproof cover (3) is arranged above the bottom plate (21) and connected with the shell (11).
2. A new mill, according to claim 1, characterized in that: the dust cover (3) is a metal dust cover (3).
3. A new mill, according to claim 1, characterized in that: the shell is a polytetrafluoroethylene shell (11).
CN201920682945.4U 2019-05-14 2019-05-14 Novel mill Active CN210160905U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920682945.4U CN210160905U (en) 2019-05-14 2019-05-14 Novel mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920682945.4U CN210160905U (en) 2019-05-14 2019-05-14 Novel mill

Publications (1)

Publication Number Publication Date
CN210160905U true CN210160905U (en) 2020-03-20

Family

ID=69792963

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920682945.4U Active CN210160905U (en) 2019-05-14 2019-05-14 Novel mill

Country Status (1)

Country Link
CN (1) CN210160905U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111702620A (en) * 2020-07-01 2020-09-25 瑞安市祥泽机械设备经营部 Hand-held type grinding device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111702620A (en) * 2020-07-01 2020-09-25 瑞安市祥泽机械设备经营部 Hand-held type grinding device

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