Grinding wheel positioning device
By employing a positioning protrusion and groove design in the grinding wheel positioning device, the problem of the grinding wheel failing to be tightly positioned is solved, thereby achieving uniformity in yarn napping and improving production efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-18
- Publication Date
- 2026-03-27
AI Technical Summary
The grinding wheel was not properly positioned during the grinding process, resulting in uneven yarn grinding and affecting product quality and production efficiency.
A grinding wheel positioning device was designed. By setting positioning protrusions on the mounting base and positioning grooves on the grinding wheel body, a tight fit between the grinding wheel and the mounting base is achieved. Combined with guide rings and hollow grooves, the stability and ease of installation of the grinding wheel are improved.
It improves the stability of the grinding wheel, ensures uniform yarn abrasion, and enhances product quality and production efficiency.
Smart Images
Figure CN224047627U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a sanding machine technical field especially relates to a grinding wheel positioning device. BACKGROUND
[0002] The sanding is a kind of process in textile industry, is that yarn passes through the sanding machine grinding effect, makes the surface of yarn to form a layer of short pile, both retains the original characteristic of yarn, and is rich in new style, and it has strong warmth and softness, and the quality is light, has won the love of a lot of people.
[0003] In the production process of sanding machine, yarn and grinding wheel friction make surface form short pile, grinding wheel and mounting seat 1 are not closely positioned, in the sanding process, grinding wheel can follow yarn rotation, lead to uneven yarn sanding effect, seriously affect product quality, reduce production efficiency. UTILITY MODEL CONTENTS
[0004] The utility model discloses a grinding wheel positioning device to solve the problems in the background art.
[0005] In order to achieve the above object, the utility model adopts the following technical scheme:
[0006] A kind of grinding wheel positioning device, including mounting seat and grinding wheel body, the mounting seat is equipped with the installation through hole corresponding with grinding wheel body, the inner wall of the installation through hole is fixedly connected with multiple positioning convex strips, the outer wall of the grinding wheel body is equipped with the positioning recess corresponding with positioning convex strip.
[0007] Preferably, the edge of the mounting seat is provided with a plurality of fastening openings.
[0008] Preferably, the top of the mounting seat is fixedly connected with a guide ring corresponding to the grinding wheel body.
[0009] Preferably, multiple positioning convex strips are symmetrically arranged on the inner wall of the installation through hole.
[0010] Preferably, the interior of the grinding wheel body is provided with a hollow groove.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] 1. In the utility model, the grinding wheel is closely matched with the mounting seat and positioned and installed, the stability of the grinding wheel is improved, the yarn is prevented from driving the grinding wheel to rotate, the yarn sanding effect is uniform, the product quality is stable, and the production efficiency is improved.
[0013] 2. In the utility model, the guide ring is provided, the installation of the grinding wheel body is facilitated, the hollow groove is provided, the weight of the grinding wheel body is reduced, and the fastening opening is provided, the mounting seat is facilitated to be fixed. BRIEF DESCRIPTION OF DRAWINGS
[0014] Fig. 1 A structure schematic view of the grinding wheel positioning device is provided in the utility model.
[0015] Fig. 2 A structure schematic view of the mounting seat in the grinding wheel positioning device is provided in the utility model.
[0016] In the drawing: 1 mounting seat, 2 grinding wheel body, 3 positioning convex strip, 4 positioning concave groove, 5 fastening opening, 6 guide ring, 7 hollow groove. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.
[0018] Referring to Figs. 1-2 A grinding wheel positioning device comprises a mounting seat 1 and a grinding wheel body 2. The edge of the mounting seat 1 is provided with a plurality of fastening openings 5, which facilitates the fixing of the mounting seat 1. The inside of the grinding wheel body 2 is provided with a hollow groove 7, which reduces the weight of the grinding wheel body 2.
[0019] In this embodiment, the mounting seat 1 is provided with a mounting opening corresponding to the grinding wheel body 2. The top of the mounting seat 1 is fixedly connected with a guide ring 6 corresponding to the grinding wheel body 2, which facilitates the installation of the grinding wheel body 2.
[0020] In this embodiment, the inner wall of the mounting opening is fixedly connected with a plurality of positioning convex strips 3. The plurality of positioning convex strips 3 are symmetrically arranged on the inner wall of the mounting opening and are used for positioning and fixing the grinding wheel body 2.
[0021] In this embodiment, the outer wall of the grinding wheel body 2 is provided with a positioning concave groove 4 corresponding to the positioning convex strip 3, which prevents the grinding wheel body 2 from shaking.
[0022] In this embodiment, the guide ring 6 is arranged to facilitate the installation of the grinding wheel body 2. Meanwhile, the hollow groove 7 is arranged to reduce the weight of the grinding wheel body 2.
[0023] In this embodiment, the grinding wheel is tightly matched with the mounting seat 1 and is positioned and installed, which improves the stability of the grinding wheel, avoids the rotation of the grinding wheel driven by the yarn, makes the yarn grinding effect uniform, stabilizes the product quality, and improves the production efficiency.
[0024] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.
Claims
1. A grinding wheel positioning device comprising a mounting base (1) and a grinding wheel body (2), characterized in that: The mounting seat (1) is provided with a mounting opening corresponding to the grinding wheel body (2), and a plurality of positioning convex strips (3) are fixedly connected to the inner wall of the mounting opening.
2. The apparatus of claim 1 wherein: The edge of the mounting seat (1) is provided with a plurality of fastening openings (5).
3. The apparatus of claim 1 wherein: The top of the mounting seat (1) is fixedly connected with a guide ring (6) corresponding to the grinding wheel body (2).
4. The apparatus of claim 1 wherein: A plurality of the positioning convex strips (3) are symmetrically arranged on the inner wall of the mounting opening.
5. The apparatus of claim 1 wherein: The grinding wheel body (2) is internally provided with a hollow groove (7).