CN203437983U - Wheel center positioning device - Google Patents
Wheel center positioning device Download PDFInfo
- Publication number
- CN203437983U CN203437983U CN201320513737.4U CN201320513737U CN203437983U CN 203437983 U CN203437983 U CN 203437983U CN 201320513737 U CN201320513737 U CN 201320513737U CN 203437983 U CN203437983 U CN 203437983U
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- CN
- China
- Prior art keywords
- locating dowel
- base
- spring
- wheel center
- wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a wheel center positioning device. The wheel center positioning device comprises a base 1, a positioning column 2, a limiting screw 3, a copper sleeve 4, a guide shaft 5, an end cap 6, a fastening screw 7 and the like, wherein the base 1 is arranged on a machine tool rotating disc through a fastening bolt 9, an adjusting screw 10, the positioning column 2 and the limiting screw 3 are arranged on the base 1, the end cap 6 is fixed to the positioning column 2 through the fastening screw 7, the guide shaft 5 is fixed to the positioning column 2, the copper sleeve 4, the guide column 5 and a spring 8 are closed in the base 1 and the positioning column 2, the spring 8 is located in the middle, the copper sleeve 4 and the guide column 5 are arranged around the spring 8, and the inner diameter of the copper sleeve 4 is matched with that of the guide shaft 5. By means of the wheel center positioning device, the requirement of a wheel manufacturing enterprise for wheel center positioning can be met, production cost can be reduced, meanwhile, the wheel center positioning device has the advantages of being simple in structure, convenient to manufacture, stable in performance, capable of meeting the requirement for machining accuracy, low in manufacturing cost and simple in wheel type changing.
Description
Technical field
The utility model relates to a kind of device of wheel wright's skill, relates in particular to the device that a kind of wheel adds the existing radial location of utilization of hour axle cap cause for gossip.
Background technology
The patent No. is that the Chinese patent of CN201220074678.0 discloses a kind of wheel center hole positioning device.By base sleeve, end cap, spring, locating dowel, post floats, stop screw forms, unsteady post, spring are contained in base sleeve inner, and stop screw is arranged on base sleeve lateral wall, and end cap is arranged on base sleeve bottom, stop screw and end cap prevent that unsteady post from departing from base sleeve, and locating dowel is arranged on unsteady column top.Locating dowel and unsteady post slide up and down under the effect of spring.This utility model cannot regulate the axiality with lathe rotating shaft in use.
Summary of the invention
The purpose of this utility model is that a kind of wheel center positioner will be provided, and this device can regulate the axiality with lathe rotating shaft.
To achieve these goals, the technical solution of the utility model is: a kind of wheel center positioner, comprise base, and locating dowel, stop screw, copper sheathing, the axis of guide, end cap, trip bolt, spring, trip bolt, adjusts screw.Base is arranged on lathe rotating disc by fastening bolt, adjusting screw, locating dowel and stop screw is arranged on base, end cap is fixed in locating dowel by trip bolt, the axis of guide is fixed in locating dowel, copper sheathing, lead and spring are enclosed in base and locating dowel is inner, spring is in centre position, copper sheathing and lead are around spring, copper sheathing internal diameter coordinates with the axis of guide, under acting in conjunction by spring force and lead and copper sheathing, locating dowel can fluctuate smoothly, and stop screw can prevent that locating dowel from departing from base.
Uniform four screwed holes on base side wall, by with four adjust screw fit, can adjust the axiality of base and lathe rotating shaft.Locating dowel sidewall has a vertical slot, and stop screw is arranged on locating dowel sidewall, and coordinates with the vertical slot of locating dowel, controls the domain of walker of locating dowel, and prevents that locating dowel from rotating in the course of the work.
Before actual use, locating dowel under the effect of spring in extreme higher position.During actual use, first wheel is placed on fixture, simultaneously by the axle cap mouth rough alignment locating dowel conical surface, and slowly puts down wheel, now axle cap mouth drops on the taper position of locating dowel automatically; Locating dowel moves down under the Action of Gravity Field of wheel, and in folding process, automatically and locating dowel dead in line, locate thereby complete radial direction at axle cap mouth center; After wheel is kept steady, lathe paw is also pressed on wheel rim, has also taken advantage of a situation in axial and circumferencial direction location.So far, axletree to, radially, circumferencial direction located.
The utility model can meet the needs of Factory to wheel radial direction location, can reduce production costs, have simultaneously simple in structure, be convenient to making, stable performance, precision and can meet processing request, low cost of manufacture, change the simple feature of wheel type.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of positioner of the utility model.
In figure, 1-base, 2-locating dowel, 3-stop screw, 4-copper sheathing, the 5-axis of guide, 6-end cap, 7-trip bolt, 8-spring, 9-trip bolt, 10-adjusts screw.
The specific embodiment
Below in conjunction with accompanying drawing, describe details and the working condition according to the concrete device the utility model proposes in detail.
A kind of positioner of the utility model, comprises base 1, locating dowel 2, and stop screw 3, copper sheathing 4, the axis of guide 5, end cap 6, trip bolt 7, spring 8, trip bolt 9, adjusts screw 10.Base 1 is arranged on lathe rotating disc by fastening bolt 9, adjust screw 10, locating dowel 2 and stop screw 3 are arranged on base 1, end cap 6 is fixed in locating dowel 2 by trip bolt 7, the axis of guide 5 is fixed in locating dowel 2, copper sheathing 4, lead 5 and spring 8 are enclosed in base 1 and locating dowel 2 inside, spring 8 is in centre position, copper sheathing 4 and lead 5 are around spring 8, copper sheathing 4 internal diameters coordinate with the axis of guide 5, under acting in conjunction by spring 8 elastic force and lead 5 and copper sheathing 4, locating dowel 2 can fluctuate smoothly, spacing spiral shell 3 nails can prevent that locating dowel 2 from departing from base.
Uniform four screwed holes on base 1 sidewall, by coordinating with four adjustment screws 10, adjust the axiality of base 1 and lathe rotating shaft.Locating dowel 2 sidewalls have a vertical slot, and stop screw 3 is arranged on locating dowel 2 sidewalls, and coordinate with the vertical slot of locating dowel 2, control the domain of walker of locating dowel 2, and prevent that locating dowel 2 from rotating in the course of the work.
Before actual use, locating dowel 2 under the effect of spring 8 in extreme higher position.During actual use, first wheel is placed on fixture, simultaneously by the conical surface of axle cap mouth rough alignment locating dowel 2, and slowly puts down wheel, now axle cap mouth drops on the taper position of locating dowel 2 automatically; Locating dowel 2 moves down under the Action of Gravity Field of wheel, and in folding process, automatically and locating dowel 2 deads in line, locate thereby complete radial direction at axle cap mouth center; After wheel is kept steady, lathe paw is also pressed on wheel rim, has also taken advantage of a situation in axial and circumferencial direction location.So far, axletree to, radially, circumferencial direction located.
Claims (1)
1. a wheel center positioner, comprise base (1), locating dowel (2), stop screw (3), copper sheathing (4), the axis of guide (5), end cap (6), trip bolt (7), spring (8), trip bolt (9), adjust screw (10), it is characterized in that: base (1) is arranged on lathe rotating disc by fastening bolt (9), adjust screw (10), locating dowel (2) and stop screw (3) are arranged on base (1), end cap (6) is fixed in locating dowel (2) by trip bolt (7), the axis of guide (5) is fixed in locating dowel (2), copper sheathing (4), lead (5) and spring (8) are enclosed in base (1) and locating dowel (2) inside, spring (8) is in centre position, copper sheathing (4) and lead (5) are at spring (8) around, copper sheathing (4) internal diameter coordinates with the axis of guide (5), under acting in conjunction by spring (8) elastic force and lead (5) and copper sheathing (4), locating dowel (2) can fluctuate smoothly, stop screw (3) can prevent that locating dowel (2) from departing from base, uniform four screwed holes on base (1) sidewall, coordinate with four adjustment screws (10), locating dowel (2) sidewall arranges a vertical slot, and stop screw (3) is arranged on locating dowel (2) sidewall, coordinates with the vertical slot of locating dowel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320513737.4U CN203437983U (en) | 2013-08-22 | 2013-08-22 | Wheel center positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320513737.4U CN203437983U (en) | 2013-08-22 | 2013-08-22 | Wheel center positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203437983U true CN203437983U (en) | 2014-02-19 |
Family
ID=50089057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320513737.4U Expired - Lifetime CN203437983U (en) | 2013-08-22 | 2013-08-22 | Wheel center positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203437983U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868656A (en) * | 2014-03-25 | 2014-06-18 | 中信戴卡股份有限公司 | Wheel airtightness detection machine |
| CN103868657A (en) * | 2014-03-25 | 2014-06-18 | 中信戴卡股份有限公司 | Rotary type vehicle-wheel airtightness detection machine |
-
2013
- 2013-08-22 CN CN201320513737.4U patent/CN203437983U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868656A (en) * | 2014-03-25 | 2014-06-18 | 中信戴卡股份有限公司 | Wheel airtightness detection machine |
| CN103868657A (en) * | 2014-03-25 | 2014-06-18 | 中信戴卡股份有限公司 | Rotary type vehicle-wheel airtightness detection machine |
| CN103868656B (en) * | 2014-03-25 | 2016-01-13 | 中信戴卡股份有限公司 | A kind of wheel air tightness detection machine |
| CN103868657B (en) * | 2014-03-25 | 2016-02-03 | 中信戴卡股份有限公司 | A kind of rotating wheel air tightness detection machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |