CN220218009U - Grinding head assembly for machining equipment - Google Patents
Grinding head assembly for machining equipment Download PDFInfo
- Publication number
- CN220218009U CN220218009U CN202321445919.2U CN202321445919U CN220218009U CN 220218009 U CN220218009 U CN 220218009U CN 202321445919 U CN202321445919 U CN 202321445919U CN 220218009 U CN220218009 U CN 220218009U
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- China
- Prior art keywords
- rod
- grinding head
- shaping
- connecting rod
- inner ring
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- 238000003754 machining Methods 0.000 title claims abstract description 16
- 238000007493 shaping process Methods 0.000 claims abstract description 38
- 238000005498 polishing Methods 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract 5
- 230000003139 buffering effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a grinding head assembly for machining equipment, which comprises a shaping plate and a polishing skin, wherein a connecting rod is arranged at the center of the bottom of the shaping plate, an inner ring frame is arranged at the bottom of the shaping plate around the connecting rod, a positioning ring is arranged outside the inner ring frame, a nested groove for placing the edge of the polishing skin is arranged at the bottom of the shaping plate, and the polishing skin is coated outside the shaping rod; the shaping rod comprises a fixing sleeve connected with the outer wall of the connecting rod, an installation cavity is formed in the fixing sleeve, a telescopic rod is arranged in the installation cavity, a clamping rod is arranged on the side edge of the telescopic rod, the grinding head component for the machining equipment can flexibly, rapidly and conveniently adjust the shape and the size of a grinding skin by adjusting the length of the shaping rod, so that the grinding head is rapidly adapted to different grinding working conditions, and the grinding head has the advantages of being simple in operation, convenient to use and low in cost, greatly prolongs the service life of the grinding head, and reduces the grinding cost.
Description
Technical Field
The utility model relates to the field of grinding head equipment, in particular to a grinding head assembly for machining equipment.
Background
The grinding head component is a common grinding device in the machining process, and can be divided into a ceramic grinding head, a rubber grinding head, a abrasive cloth grinding head, a diamond grinding head and the like according to different machining types.
The grinding head components in the current market are more in variety, and the specification, the size and the function are different, for example, the application number is: the Chinese patent of CN202223224268.2 comprises the following specific contents: a manual drill polishing device having a body, the manual drill polishing device comprising: the grinding head connecting seat is positioned on one side of the machine body, a containing cavity is formed in one side of the grinding head connecting seat, a pressure sensor is arranged in the containing cavity, an elastic pressing piece is arranged on the pressure sensor, and a fixed magnetic attraction piece is arranged below the pressure sensor; the grinding head assembly is arranged in the accommodating cavity in a swinging manner, the grinding head assembly comprises an inverted L-shaped crank arm, a grinding part is arranged at one end of the crank arm, an adjusting part corresponding to the elastic pressing piece is arranged at the other end of the crank arm in a penetrating manner, a buffering magnetic suction part penetrating into the crank arm is arranged below the adjusting part, the buffering magnetic suction part can move elastically in the crank arm, and the buffering magnetic suction part corresponds to the fixed magnetic suction piece. The patent just records a bistrique subassembly, but the bistrique subassembly that the above-mentioned patent was described is fixed, when the bistrique subassembly of different shapes, size is needed, just needs to change the bistrique, and not only the complex operation, change inefficiency delays the time limit for a project, and frequent bistrique that changes leads to the bistrique subassembly to damage moreover.
Disclosure of Invention
The utility model aims to provide a grinding head assembly for machining equipment, which aims to solve the problems of fixed structure, complicated operation of replacing a grinding head, low efficiency and easiness in damaging the grinding head assembly in the conventional grinding head equipment in the prior art.
The technical scheme of the utility model is realized as follows: the grinding head assembly for the machining equipment comprises a shaping plate and a polishing skin, wherein a connecting rod is arranged at the center of the bottom of the shaping plate, an inner ring frame is arranged at the bottom of the shaping plate in a surrounding mode around the connecting rod, a positioning ring is arranged outside the inner ring frame, a nesting groove for placing the edge of the polishing skin is formed in the bottom of the shaping plate, and the polishing skin is coated outside the shaping rod;
the shaping rod comprises a fixing sleeve connected with the outer wall of the connecting rod, a mounting cavity is formed in the fixing sleeve, a telescopic rod is arranged in the mounting cavity, a clamping rod is arranged on the side edge of the telescopic rod, a vertical through groove which is convenient for sliding of the clamping rod is formed in the side wall of the mounting cavity, and the vertical through groove is communicated with the height fixing groove through a transverse through groove.
Preferably, the shaping plate and the connecting rod are integrally formed, and the connecting rod is connected with external power equipment.
Preferably, the inner ring frame is of an annular structure, the inner ring frame and the section of the connecting rod are concentric, and the inner ring frame and the shaping plate are integrally formed.
Preferably, the positioning ring and the inner ring frame are detachably screwed together through threads.
Preferably, the tail end of the telescopic rod is provided with a hemispherical arc-shaped end head.
By adopting the technical scheme, the utility model has the beneficial effects that:
the grinding head component for the machining equipment can flexibly, rapidly and conveniently adjust the shape and the size of the grinding skin by adjusting the length of the shaping rod, so that the grinding head component is rapidly suitable for different grinding working conditions, has the advantages of being simple in operation, convenient to use and low in cost, greatly prolongs the service life of the grinding head, and reduces the grinding cost.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a front view of the present utility model;
FIG. 2 is a bottom view of the present utility model;
FIG. 3 is a cross-sectional view of the present utility model;
FIG. 4 is an enlarged cross-sectional view of the inventive sizing rod;
fig. 5 is an enlarged cross-sectional view of the fixing sleeve of the present utility model.
Wherein: 1. a connecting rod; 2. a positioning ring; 3. shaping plates; 4. polishing the skin; 5. a nesting groove; 6. an inner ring frame; 7. a shaping rod; 701. a fixed sleeve; 702. a mounting cavity; 703. a telescopic rod; 704. an arc-shaped end; 705. a height fixing groove; 706. a clamping rod; 707. a vertical through groove; 708. and a transverse through groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, a grinding head assembly for machining equipment comprises a shaping plate 3 and a grinding skin 4, wherein a connecting rod 1 is arranged at the center of the bottom of the shaping plate 3, an inner ring frame 6 is arranged at the bottom of the shaping plate 3 around the connecting rod 1, a positioning ring 2 is arranged outside the inner ring frame 6, a nesting groove 5 for placing the edge of the grinding skin 4 is arranged at the bottom of the shaping plate 3, and the grinding skin 4 is coated outside a shaping rod 7;
the setting rod 7 comprises a fixed sleeve 701 connected with the outer wall of the connecting rod 1, a mounting cavity 702 is formed in the fixed sleeve 701, a telescopic rod 703 is arranged in the mounting cavity 702, a clamping rod 706 is arranged on the side edge of the telescopic rod 703, a vertical through groove 707 which is convenient for the clamping rod 706 to slide is formed in the side wall of the mounting cavity 702, and the vertical through groove 707 is communicated with the height fixing groove 705 through a transverse through groove 708.
Specifically, the shaping plate 3 is integrally formed with the connecting rod 1, the connecting rod 1 is connected with external power equipment, the connection strength of the shaping plate 3 and the connecting rod 1 can be ensured through the arrangement, the external power equipment is utilized to drive the connecting rod 1 to rotate, and polishing power is provided.
Specifically, the inner ring frame 6 is annular structure, and the cross section concentric with the center of the inner ring frame 6 and the connecting rod 1 sets up, and inner ring frame 6 and the integrated into one piece of shaping board 3 set up like this and guarantee the structural strength of inner ring frame 6 and shaping board 3, avoid inner ring frame 6 to take place the displacement at rotatory in-process of polishing.
Specifically, the positioning ring 2 and the inner ring frame 6 are detachably screwed together through threads, so that the pressure provided by the positioning ring 2 is conveniently used, the edge of the grinding skin 4 is firmly fixed in the nesting groove 5, the fixing effect is provided for the edge of the grinding skin 4, and the stability of the grinding skin 4 in the grinding process is ensured.
Specifically, the end of the telescopic rod 703 is provided with a hemispherical arc-shaped end 704, so that the arc-shaped end 704 can be abutted against the inside of the polishing skin 4, the polishing skin 4 is supported, a certain shape is formed, and different workpieces can be polished conveniently.
Working principle: when the device is used, the device is fixedly connected with external power equipment by the connecting rod 1, the external power equipment is utilized to drive the connecting rod 1 to rotate, polishing power is provided, the telescopic rod 703 is rotated according to actual requirements, the clamping rod 706 is separated from the height fixing groove 705 and slides into the vertical through groove 707 through the transverse through groove 708, then the telescopic rod 703 can be pushed to move in the mounting cavity 702, the height of the tail end of the telescopic rod 703 is adjusted, after the adjustment is finished, the telescopic rod 703 is rotated, the clamping rod 706 slides into the height fixing groove 705 through the transverse through groove 708, after each shaping rod 7 is adjusted to a required height, the positioning ring 2 is screwed off the inner ring frame 6, the polishing skin 4 is wrapped outside the shaping rod 7, the edge of the polishing skin 4 is nested into the nesting groove 5, the polishing skin 4 is guaranteed to be in a tight state, then the positioning ring 2 is screwed outside the inner ring frame 6, the pressure provided by the positioning ring 2 is utilized to provide a fixed effect for the edge of the polishing skin 4, and the polishing skin can be supported by the shaping rod 7 to have different sizes, and workpieces with different polishing requirements can be processed conveniently.
In the description of the present specification, the terms "connected," "mounted," "fixed," "disposed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection or an indirect connection through intermediate members without affecting the relationship between components and technical effects, or may be an integral connection or a partial connection, as in the case of this example, and as will be understood by those skilled in the art, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "transverse", "longitudinal", and the like refer to the directions or positional relationships based on the directions or positional relationships shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations. Finally, it should be noted that the present utility model is generally described in terms of a/a pair of components, such as the location of each component and the mating relationship therebetween, however, those skilled in the art will appreciate that such location, mating relationship, etc. are equally applicable to other components/other pairs of components.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (5)
1. A grinding head assembly for machining equipment, characterized in that: the polishing device comprises a shaping plate (3) and a polishing skin (4), wherein a connecting rod (1) is arranged at the center of the bottom of the shaping plate (3), an inner ring frame (6) is arranged at the bottom of the shaping plate (3) around the connecting rod (1), a positioning ring (2) is arranged outside the inner ring frame (6), a nesting groove (5) for placing the edge of the polishing skin (4) is formed in the bottom of the shaping plate (3), and the polishing skin (4) is coated outside a shaping rod (7);
the shaping rod (7) comprises a fixing sleeve (701) connected with the outer wall of the connecting rod (1), an installation cavity (702) is formed in the fixing sleeve (701), a telescopic rod (703) is arranged in the installation cavity (702), a clamping rod (706) is arranged on the side edge of the telescopic rod (703), a vertical through groove (707) which is convenient for the clamping rod (706) to slide is formed in the side wall of the installation cavity (702), and the vertical through groove (707) is communicated with the height fixing groove (705) through a transverse through groove (708).
2. A grinding head assembly for a machining apparatus as defined in claim 1, wherein: the shaping plate (3) and the connecting rod (1) are integrally formed, and the connecting rod (1) is connected with external power equipment.
3. A grinding head assembly for a machining apparatus as defined in claim 1, wherein: the inner ring frame (6) is of an annular structure, the inner ring frame (6) and the section of the connecting rod (1) are concentric, and the inner ring frame (6) and the shaping plate (3) are integrally formed.
4. A grinding head assembly for a machining apparatus as defined in claim 1, wherein: the positioning ring (2) and the inner ring frame (6) are detachably screwed together through threads.
5. A grinding head assembly for a machining apparatus as defined in claim 1, wherein: the tail end of the telescopic rod (703) is provided with a hemispherical arc-shaped end head (704).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321445919.2U CN220218009U (en) | 2023-06-08 | 2023-06-08 | Grinding head assembly for machining equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321445919.2U CN220218009U (en) | 2023-06-08 | 2023-06-08 | Grinding head assembly for machining equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220218009U true CN220218009U (en) | 2023-12-22 |
Family
ID=89177806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321445919.2U Active CN220218009U (en) | 2023-06-08 | 2023-06-08 | Grinding head assembly for machining equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220218009U (en) |
-
2023
- 2023-06-08 CN CN202321445919.2U patent/CN220218009U/en active Active
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