CN202461987U - Car wheel hub flange surface drilling tooling - Google Patents
Car wheel hub flange surface drilling tooling Download PDFInfo
- Publication number
- CN202461987U CN202461987U CN2011205287601U CN201120528760U CN202461987U CN 202461987 U CN202461987 U CN 202461987U CN 2011205287601 U CN2011205287601 U CN 2011205287601U CN 201120528760 U CN201120528760 U CN 201120528760U CN 202461987 U CN202461987 U CN 202461987U
- Authority
- CN
- China
- Prior art keywords
- wheel hub
- positioning
- hub flange
- car wheel
- positioning block
- 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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- Drilling And Boring (AREA)
Abstract
The utility model relates to a car wheel hub flange surface drilling tooling, including a base. The innovative points of the car wheel hub flange surface drilling tooling are that: the top of the base is provided with a pair of arc-shaped support plates, the arc-shaped support plates are fixed and connected with the base through a plurality of vertical pillars, the middle of one support plate is provided with a positioning projection, the tooling also includes a positioning block, the center of the positioning block is provided with a waist-shaped hole disposed along the long axis direction of the positioning block, the front end of the positioning block is provided with a trapezoidal positioning groove, the center of the base is provided with a screw, the screw is sleeved with a press plate, and the thread of the screw above the press plate is provided with a nut in a matchable manner. A car wheel hub is placed between the arc-shaped support plates, making the back of the car wheel hub flange surface closely attach to the upper surface of the support plates, and the press plate is closely attached to the upper surface of the car wheel hub flange surface to achieve fixation. The positioning block is placed on the positioning projection of the support plate, and the positioning block can move in radial direction, so that the positioning groove of the front end of the positioning block can buckle on a protruding projection of the car wheel hub flange surface to achieve positioning, and the positioning efficiency is high.
Description
Technical field
The utility model relates to a kind of automotive hub flange face drilling tool, and particularly a kind of location is automotive hub flange face drilling tool fast.
Background technology
The wheel hub of truck need bore some equally distributed connecting holes on the wheelboss flange face in manufacture process.Traditional automotive hub flange face drilling tool be one can chimeric wheel hub pedestal, the pedestal upper surface supports wheelboss flange face lower surface.This structure can't guarantee that when boring the bore position of each wheel hub is consistent, need measure adjustment in addition, and working (machining) efficiency is lower.
Summary of the invention
The technical problem that the utility model will solve provides a kind of location automotive hub flange face drilling tool fast.
For solving the problems of the technologies described above; The technical scheme of the utility model is: a kind of automotive hub flange face drilling tool; Comprise base, its innovative point is: be provided with a pair of circular arc gripper shoe directly over the said base, said circular arc gripper shoe is connected fixing with base through several plumb posts; Wherein circular arc gripper shoe middle part is provided with positioning convex, and frock also comprises a positioning block, and the center of said locating piece has the mounting hole that is provided with along the locating piece long axis direction, and the front end of locating piece has trapezoidal locating slot; Said center is established screw rod, is set with pressing plate on the said screw rod, and threaded engagement has nut on the screw rod of pressing plate top.
The advantage of the utility model is: during use, automotive hub is placed between the circular arc gripper shoe, make the flange face back side of automotive hub be close to the gripper shoe upper surface, and by nut pressing plate is close to automotive hub flange face upper surface and realizes fixing.Locating piece is placed on the positioning convex of gripper shoe, under the effect of mounting hole, locating piece can radially move, and makes the locating slot of locating piece front end be buckled on the convexity that the automotive hub flange face stretches out, and can realize the location, and location efficiency is high.
Description of drawings
Fig. 1 is the utility model automotive hub flange face drilling tool front view.
Fig. 2 is the utility model automotive hub flange face drilling tool vertical view.
Fig. 3 uses sketch map for the utility model.
The specific embodiment
Like Fig. 1, shown in 2, comprise base 1, gripper shoe 2, pillar 3, positioning convex 4, locating piece 5.
Be provided with a pair of circular arc gripper shoe 2, two circular arc gripper shoes 2 directly over the above-mentioned base 1 and be connected with base 1 through several plumb posts 3 and fix, wherein the middle part of a circular arc gripper shoe 2 is provided with positioning convex 4.
Frock also comprises a positioning block 5, and the center of this locating piece 5 has the mounting hole that is provided with along the locating piece long axis direction, and the front end of locating piece 5 has trapezoidal locating slot.
During use, as shown in Figure 3, automotive hub 8 is placed between the circular arc gripper shoe 2, make the flange face back side of automotive hub 8 be close to the gripper shoe upper surface.Locating piece 5 is placed on the positioning convex 4 of gripper shoe 2, under the effect of mounting hole, locating piece 5 can radially move, and makes the locating slot of locating piece 5 front ends be buckled on the convexity 81 that the automotive hub flange face stretches out, and can realize the location, and location efficiency is high.
Claims (1)
1. an automotive hub flange face drilling tool comprises base, it is characterized in that: be provided with a pair of circular arc gripper shoe directly over the said base, said circular arc gripper shoe is connected fixing with base through several plumb posts; Wherein circular arc gripper shoe middle part is provided with positioning convex, and frock also comprises a positioning block, and the center of said locating piece has the mounting hole that is provided with along the locating piece long axis direction, and the front end of locating piece has trapezoidal locating slot; Said center is established screw rod, is set with pressing plate on the said screw rod, and threaded engagement has nut on the screw rod of pressing plate top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205287601U CN202461987U (en) | 2011-12-16 | 2011-12-16 | Car wheel hub flange surface drilling tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205287601U CN202461987U (en) | 2011-12-16 | 2011-12-16 | Car wheel hub flange surface drilling tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202461987U true CN202461987U (en) | 2012-10-03 |
Family
ID=46910183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205287601U Expired - Lifetime CN202461987U (en) | 2011-12-16 | 2011-12-16 | Car wheel hub flange surface drilling tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202461987U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750581A (en) * | 2015-11-14 | 2016-07-13 | 宁夏际华环境安全科技有限公司 | Manual clamping fixture for flange parts |
| CN106392134A (en) * | 2016-12-14 | 2017-02-15 | 重庆智和机械制造有限公司 | Shaft hole drilling machine |
| CN106624931A (en) * | 2017-02-21 | 2017-05-10 | 太仓市夏米粒信息技术有限公司 | Automobile hub clamping fixture with automatic centering function |
| CN107186517A (en) * | 2017-07-28 | 2017-09-22 | 宁波路威汽车轮业有限公司 | A kind of fixture |
| CN114770151A (en) * | 2022-02-07 | 2022-07-22 | 中国第一汽车股份有限公司 | Brake drum drilling pneumatic clamp and drilling method thereof |
-
2011
- 2011-12-16 CN CN2011205287601U patent/CN202461987U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750581A (en) * | 2015-11-14 | 2016-07-13 | 宁夏际华环境安全科技有限公司 | Manual clamping fixture for flange parts |
| CN106392134A (en) * | 2016-12-14 | 2017-02-15 | 重庆智和机械制造有限公司 | Shaft hole drilling machine |
| CN106624931A (en) * | 2017-02-21 | 2017-05-10 | 太仓市夏米粒信息技术有限公司 | Automobile hub clamping fixture with automatic centering function |
| CN107186517A (en) * | 2017-07-28 | 2017-09-22 | 宁波路威汽车轮业有限公司 | A kind of fixture |
| CN114770151A (en) * | 2022-02-07 | 2022-07-22 | 中国第一汽车股份有限公司 | Brake drum drilling pneumatic clamp and drilling method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |