CN107824877A - A kind of belt hub positioner - Google Patents
A kind of belt hub positioner Download PDFInfo
- Publication number
- CN107824877A CN107824877A CN201710997808.5A CN201710997808A CN107824877A CN 107824877 A CN107824877 A CN 107824877A CN 201710997808 A CN201710997808 A CN 201710997808A CN 107824877 A CN107824877 A CN 107824877A
- Authority
- CN
- China
- Prior art keywords
- locating slot
- connecting plate
- support
- baffle plate
- support 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D41/00—Broaching machines or broaching devices characterised only by constructional features of particular parts
- B23D41/02—Broaching machines or broaching devices characterised only by constructional features of particular parts of frames; of work supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling, Drilling, And Turning Of Wood (AREA)
Abstract
The invention discloses a kind of belt hub positioner, including connecting plate, it is characterised in that the left side wall of the connecting plate is fixedly connected with baffle plate, and the left side wall of baffle plate is fixedly connected with support spreader；The inside of the connecting plate, baffle plate and support spreader is provided with the cross locating slot for being mutually communicated cooperation；The upper end of the support spreader is the hollow out being connected with cross locating slot；The inside of the connecting plate is connected with support wheel by expansion link and spring, and the support wheel extends respectively to the upper and lower side of both sides inside locating slot.Beneficial effects of the present invention：This is simple in construction, rationally, reduces the pressure of cutter and locating slot, reduces abrasion, improve the efficiency of assembling, improve the precision of processing, and reduces the cost of enterprise.
Description
Technical field
The present invention relates to a kind of positioner, specifically a kind of belt hub positioner.
Background technology
Broaching machine is a kind of equipment for processing spline, typically, by workpiece positioning to be processed on the positioning device, positioning dress
The inside put can run through cutter, and the blade of cutter and the to be processed of workpiece are drawn cutter in the presence of oil cylinder towards corresponding
It is dynamic, with this workpieces processing.
At present, typically contacted between positioner and cutter by the form of activity friction, the form of this kind contact
It is easy to wear cutter and positioner, reduces the precision of processing；For the broaching machine of more early stage, often a workpiece is processed all
Will be repeatedly cutter is dismounted, for medium-sized and small enterprises, it is higher to purchase new equipment cost, enterprising in original Equipment Foundations
Row is effective to improve the cost for the reduction enterprise that can be increased, and ensure that the efficiency and crudy of work.
Therefore, applicant proposed a kind of new technical scheme, and provide a kind of belt hub positioner.
The content of the invention
The purpose of the present invention is to provide a kind of belt hub positioner.
To achieve the above object, technical scheme includes connecting plate, and the left side wall of the connecting plate is fixedly connected
There is baffle plate, the left side wall of baffle plate is fixedly connected with support spreader.
The inside of the connecting plate, baffle plate and support spreader is provided with the cross locating slot for being mutually communicated cooperation.
The upper end of the support spreader is the hollow out being connected with cross locating slot.
The inside of the connecting plate is connected with support wheel by expansion link and spring, and the support wheel extends respectively to locating slot
The upper and lower side of internal both sides.
By above-mentioned structure, when cutter return is dismantled, locating slot can be left in the presence of support wheel, and processing
During support wheel is depressed, increase lifting surface area, reduce the frictional dissipation between cutter bottom and locating slot.
Further, the support wheel each two is one group and by being connected to the tilting bar that right-hand member opens with expansion link,
Tilting bar is connected by rotating shaft with expansion link, avoids interim card of the cutter with support wheel during assembling.
Due to being using above-mentioned technical proposal, beneficial effects of the present invention：This is simple in construction, rationally, reduce cutter with
The pressure of locating slot, reduce abrasion, improve the efficiency of assembling, improve the precision of processing, and reduce the cost of enterprise.
Brief description of the drawings
In conjunction with accompanying drawing, the present invention will be further described.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the side view of the present invention.
In figure：1st, connecting plate, 2, baffle plate, 3, support spreader, 4, locating slot, 5, expansion link, 6, spring, 7, support wheel, 8,
Tilting bar, 9, rotating shaft.
Embodiment
As shown in Figure 1, 2, the present invention includes connecting plate 1, and the left side wall of the connecting plate 1 is fixedly connected with baffle plate 2, baffle plate
2 left side wall is fixedly connected with support spreader 3.The inside of the connecting plate 1, baffle plate 2 and support spreader 3, which is provided with to be mutually communicated, matches somebody with somebody
The cross locating slot 4 of conjunction.The upper end of the support spreader 3 is the hollow out being connected with cross locating slot 4.The connecting plate
1 inside is connected with support wheel 7 by expansion link 5 and spring 6, and the support wheel 7 extends respectively to the upper of the inside both sides of locating slot 4
Lower end；The each two of support wheel 7 is one group and the tilting bar 8 by being opened to right-hand member is connected with expansion link 5, and tilting bar 8 is logical
Rotating shaft 9 is crossed to be connected with expansion link 5.
By above-mentioned structure, workpiece is socketed on support spreader 3, and stop that cutter is worn from right to left by baffle plate 2
Locating slot is crossed to fix and work with broaching fixture；When cutter return is dismantled, locating slot 4 can be left in the presence of support wheel 7,
And depress support wheel 7 during processing, increase lifting surface area, reduce pressure and finally reduce cutter bottom and locating slot 4
Between frictional dissipation.Wherein inclined support wheel 7 avoids interim card of the cutter with support wheel 7 during assembling.
Claims (2)
1. a kind of belt hub positioner, including connecting plate, it is characterised in that：The left side wall of the connecting plate is fixedly connected with
Baffle plate, the left side wall of baffle plate are fixedly connected with support spreader；
The inside of the connecting plate, baffle plate and support spreader is provided with the cross locating slot for being mutually communicated cooperation；
The upper end of the support spreader is the hollow out being connected with cross locating slot；
The inside of the connecting plate is connected with support wheel by expansion link and spring, and the support wheel is extended respectively to inside locating slot
The upper and lower side of both sides.
A kind of 2. belt hub positioner according to claim 1, it is characterised in that：The support wheel each two is one
Group and by being connected to the tilting bar that right-hand member opens with expansion link, tilting bar is connected by rotating shaft with expansion link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710997808.5A CN107824877A (en) | 2017-10-24 | 2017-10-24 | A kind of belt hub positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710997808.5A CN107824877A (en) | 2017-10-24 | 2017-10-24 | A kind of belt hub positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107824877A true CN107824877A (en) | 2018-03-23 |
Family
ID=61648808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710997808.5A Pending CN107824877A (en) | 2017-10-24 | 2017-10-24 | A kind of belt hub positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107824877A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108481386A (en) * | 2018-06-27 | 2018-09-04 | 俞妍冰 | A kind of safety cutter |
| CN110280802A (en) * | 2019-07-24 | 2019-09-27 | 台州市中亚汽车零部件股份有限公司 | The boring clamping tooling of drive shaft |
| CN110524457A (en) * | 2018-05-14 | 2019-12-03 | 杨彦辉 | One kind is based on coupling capacitor processing fixed device and fixing means |
-
2017
- 2017-10-24 CN CN201710997808.5A patent/CN107824877A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110524457A (en) * | 2018-05-14 | 2019-12-03 | 杨彦辉 | One kind is based on coupling capacitor processing fixed device and fixing means |
| CN108481386A (en) * | 2018-06-27 | 2018-09-04 | 俞妍冰 | A kind of safety cutter |
| CN108481386B (en) * | 2018-06-27 | 2024-04-16 | 俞妍冰 | Safety cutter |
| CN110280802A (en) * | 2019-07-24 | 2019-09-27 | 台州市中亚汽车零部件股份有限公司 | The boring clamping tooling of drive shaft |
| CN110280802B (en) * | 2019-07-24 | 2024-03-26 | 台州市中亚汽车零部件股份有限公司 | Clamping tool for driving shaft drilling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180323 |
|
| WD01 | Invention patent application deemed withdrawn after publication |