CN216633970U - Tool clamping device for grinding ceramic coating through valve - Google Patents
Tool clamping device for grinding ceramic coating through valve Download PDFInfo
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- CN216633970U CN216633970U CN202123285735.8U CN202123285735U CN216633970U CN 216633970 U CN216633970 U CN 216633970U CN 202123285735 U CN202123285735 U CN 202123285735U CN 216633970 U CN216633970 U CN 216633970U
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Abstract
The utility model discloses a tool clamping device for grinding a ceramic coating through valve, which comprises a base and fixing frames, wherein the two fixing frames are oppositely arranged on the base and are arranged at intervals; the single fixing frame is provided with a lower half groove and is arranged close to the upper end part of the fixing frame in a downward concave manner; the movable frames are respectively and correspondingly arranged right above the single fixed frame; the single movable frame is provided with an upper half groove and is arranged close to the lower end part of the upper half groove in an upward concave mode; the upper half groove and the lower half groove are buckled to form a limiting circular groove; a fixing plate; the fixed plate is arranged right above the movable frame; the transmission device is arranged on the fixing plate; the transmission device drives the movable frame to be arranged above the fixed frame in an up-and-down lifting mode. The clamping device for the tool is high in clamping efficiency and more stable in clamping.
Description
Technical Field
The utility model relates to the technical field, in particular to a tool clamping device for grinding a ceramic coating through valve.
Background
The ceramic coating has the characteristics of wear resistance, corrosion resistance, adhesion resistance, high hardness, high temperature resistance, good biocompatibility and the like, so that the ceramic coating is widely applied to the fields of automobiles, ships and the like; in the marine valve, because the marine valve is easy to rust due to long-time contact with seawater, a ceramic coating is usually sprayed at the position of a valve connector and on the inner side of the valve connector, after the ceramic coating is sprayed on the valve, the sprayed position of the valve needs to be ground smoothly, and thus a special tool clamp is needed to clamp and position the valve. The existing clamping fixture has a complex structure and is difficult to disassemble or assemble, and the grinding efficiency of the ceramic coating valve is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a tool clamping device for grinding a ceramic coating through valve, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a fixture clamping device for grinding a ceramic coating through valve,
a base seat is arranged on the base seat,
the two fixing frames are oppositely arranged on the base and are arranged at intervals; the single fixing frame is provided with a lower half groove, and the lower half groove penetrates through the front end face and the rear end face of the fixing frame and is arranged close to the upper end part of the fixing frame in a downward concave mode;
the movable frames are respectively and correspondingly arranged right above the single fixed frame; the single movable frame is provided with an upper half groove, and the upper half groove penetrates through the front end face and the rear end face of the movable frame and is arranged close to the lower end part of the movable frame in an upwards sunken way; the upper half groove and the lower half groove are buckled to form a limiting circular groove;
a fixing plate; the fixed plate is arranged right above the movable frame;
the transmission device is arranged on the fixing plate; the transmission device drives the movable frame to be arranged above the fixed frame in an up-and-down lifting mode.
Furthermore, the transmission device comprises a lifting shaft, a transmission cylinder and a transmission motor, wherein the lifting shaft is arranged on the upper surface of the movable frame in an external thread manner and vertically extends upwards; the transmission cylinder is supported on the fixed plate through a bearing and is arranged around the axis of the transmission cylinder; the lifting shaft penetrates through the transmission cylinder and is meshed with the internal thread of the transmission cylinder; and a transmission shaft of the transmission motor is in transmission arrangement with the transmission cylinder.
Furthermore, a driven wheel is fixedly arranged on the outer surface of the transmission cylinder, a driving wheel is arranged on a transmission shaft of the transmission motor, and the driving wheel and the driven wheel are arranged in an external tooth meshing manner.
Furthermore, the device also comprises positioning columns, wherein the positioning columns are respectively vertically arranged at two ends of the upper surface of the single fixed frame, and positioning holes matched with the positioning columns are correspondingly arranged on the movable frame; the positioning column penetrates through the positioning hole and is arranged in a clearance with the positioning hole.
Furthermore, a bearing block is arranged between the two fixing frames, the upper surface of the bearing block bears a groove, and the bearing groove is horizontally opposite to the lower half grooves of the two fixing frames.
Compared with the prior art, the utility model has the beneficial effects that: one end of the straight-through valve is placed on the lower half groove of the fixed frame, and the transmission device quickly drives the movable frame to descend, buckle and clamp, so that the straight-through valve is fixedly ground; meanwhile, after grinding is finished, the movable frame is quickly driven to ascend through the transmission device to loosen the through valve, so that the through valve can be conveniently taken out; the tool clamping device is high in clamping efficiency and stable in clamping.
Drawings
FIG. 1 is a schematic perspective view of the apparatus of the present invention;
fig. 2 is a left side view of fig. 1 of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to the drawings, the present invention provides a technical solution: a fixture clamping device for grinding a ceramic coating through valve,
the base plate (1) is provided with a base,
the two fixing frames 2 are oppositely arranged on the base 1, and the two fixing frames 2 are arranged at intervals; a lower half groove 20 is formed in each fixing frame 2, and the lower half groove 20 penetrates through the front end face and the rear end face of each fixing frame 2 and is arranged close to the upper end part of the fixing frame in a downward recessed mode;
the movable frames 3 are respectively and correspondingly arranged right above the single fixed frame 2; the single movable frame 3 is provided with an upper half groove 30, and the upper half groove 30 penetrates through the front end surface and the rear end surface of the movable frame 3 and is arranged close to the lower end part of the movable frame in an upward concave mode; the upper half groove 30 and the lower half groove 20 are buckled to form a limiting circular groove;
a fixed plate 4; the fixed plate 4 is arranged right above the movable frame 3;
the transmission device 5 is arranged on the fixing plate 4; the transmission device 5 drives the movable frame 3 to lift up and down above the fixed frame 2.
Two ends of the straight-through valve are horizontally placed in the lower half groove 20 of the fixed frame 2, and the transmission device 5 rapidly drives the movable frame 3 to descend to buckle and clamp the end part of the straight-through valve, so that the fixed grinding of the straight-through valve is completed; meanwhile, after the grinding is finished, the transmission device 5 quickly drives the movable frame 3 to ascend and loosen the through valve, so that the through valve can be taken out conveniently. Therefore, the clamping efficiency of the tool clamping device is high, and the clamping is more stable.
The transmission device 5 comprises a lifting shaft 51, a transmission cylinder 52 and a transmission motor 53, wherein the lifting shaft 51 is arranged on the upper surface of the movable frame 3 in a male thread manner and vertically extends upwards; the transmission cylinder 52 is supported on the fixed plate 4 through a bearing and is arranged in a rotating way around the axis of the transmission cylinder; the lifting shaft 51 penetrates through the transmission cylinder 52 and is meshed with the internal thread of the transmission cylinder 52; the transmission shaft of the transmission motor 53 is in transmission arrangement with the transmission cylinder 52. The lifting shaft 51 and the movable frame 3 below the lifting shaft are driven to lift through the transmission motor 53, so that the efficiency is higher and the labor is saved.
A driven wheel 521 is fixedly arranged on the outer surface of the transmission cylinder 52, a driving wheel 531 is arranged on a transmission shaft of the transmission motor 53, and the driving wheel 531 and the driven wheel 521 are arranged in an external tooth meshing manner.
The positioning device also comprises positioning columns 6, the two ends of the upper surface of each fixed frame 2 are respectively and vertically provided with the positioning columns 6, and positioning holes 31 matched with the positioning columns 6 are oppositely arranged on the movable frame 3; the positioning column 6 passes through the positioning hole 31 and is arranged in a gap with the positioning hole 31. Therefore, the movable frame 3 is always arranged right above the fixed frame 2 in the moving process, and the lower half groove 20 and the upper half groove 30 are matched and clamped more accurately.
A bearing block 7 is arranged between the two fixing frames 2, a groove 70 is supported on the upper surface of the bearing block 7, and the bearing groove 70 is horizontally opposite to the lower half grooves 20 of the two fixing frames 2. The arrangement is that the middle part of the through valve is supported by the supporting block 7.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A tool clamping device for grinding a ceramic coating through valve is characterized in that,
a base (1) is arranged on the base,
the two fixing frames (2) are oppositely arranged on the base (1), and the two fixing frames (2) are arranged at intervals; a lower half groove (20) is formed in each fixing frame (2), and the lower half groove (20) penetrates through the front end face and the rear end face of each fixing frame (2) and is arranged close to the upper end portion of each fixing frame in a downward recessed mode;
the movable frames (3) are respectively and correspondingly arranged right above the single fixed frame (2); the single movable frame (3) is provided with an upper half groove (30), and the upper half groove (30) penetrates through the front end surface and the rear end surface of the movable frame (3) and is arranged close to the lower end part of the movable frame in an upward concave mode; the upper half groove (30) and the lower half groove (20) are buckled to form a limiting circular groove;
a fixed plate (4); the fixed plate (4) is arranged right above the movable frame (3);
the transmission device (5), the said transmission device (5) is installed and set up on the dead plate (4); the transmission device (5) drives the movable frame (3) to lift up and down right above the fixed frame (2).
2. The tool clamping device for grinding the ceramic coating straight-through valve according to claim 1, characterized in that: the transmission device (5) comprises a lifting shaft (51), a transmission cylinder (52) and a transmission motor (53), wherein the lifting shaft (51) is arranged on the upper surface of the movable frame (3) in an external thread manner and vertically extends upwards; the transmission cylinder (52) is supported on the fixed plate (4) through a bearing and is arranged in a rotating way around the axis of the transmission cylinder; the lifting shaft (51) penetrates through the transmission cylinder (52) and is meshed with the internal thread of the transmission cylinder (52); and a transmission shaft of the transmission motor (53) is in transmission arrangement with the transmission cylinder (52).
3. The tool clamping device for grinding the ceramic coating straight-through valve according to claim 2, characterized in that: a driven wheel (521) is fixedly arranged on the outer surface of the transmission cylinder (52), a driving wheel (531) is arranged on a transmission shaft of the transmission motor (53), and the driving wheel (531) and the driven wheel (521) are arranged in an external tooth meshing manner.
4. The tool clamping device for grinding the ceramic coating straight-through valve according to claim 1, characterized in that: the positioning device is characterized by further comprising positioning columns (6), wherein the positioning columns (6) are vertically arranged at two ends of the upper surface of the single fixed frame (2), and positioning holes (31) matched with the positioning columns (6) are oppositely arranged on the movable frame (3); the positioning column (6) penetrates through the positioning hole (31) and is arranged in a clearance with the positioning hole (31).
5. The tool clamping device for grinding the ceramic coating straight-through valve according to claim 1, characterized in that: a bearing block (7) is arranged between the two fixing frames (2), a bearing groove (70) is formed in the upper surface of the bearing block (7), and the bearing groove (70) is horizontally arranged opposite to the lower half groove (20) of the two fixing frames (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123285735.8U CN216633970U (en) | 2021-12-24 | 2021-12-24 | Tool clamping device for grinding ceramic coating through valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123285735.8U CN216633970U (en) | 2021-12-24 | 2021-12-24 | Tool clamping device for grinding ceramic coating through valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216633970U true CN216633970U (en) | 2022-05-31 |
Family
ID=81744415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123285735.8U Active CN216633970U (en) | 2021-12-24 | 2021-12-24 | Tool clamping device for grinding ceramic coating through valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216633970U (en) |
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2021
- 2021-12-24 CN CN202123285735.8U patent/CN216633970U/en active Active
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