CN203449101U - Rose reamer tool - Google Patents
Rose reamer tool Download PDFInfo
- Publication number
- CN203449101U CN203449101U CN201320490270.6U CN201320490270U CN203449101U CN 203449101 U CN203449101 U CN 203449101U CN 201320490270 U CN201320490270 U CN 201320490270U CN 203449101 U CN203449101 U CN 203449101U
- Authority
- CN
- China
- Prior art keywords
- rose reamer
- hole
- wedge shape
- axially extending
- extending bore
- 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 - Fee Related
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Abstract
The utility model provides a rose reamer tool. The rose reamer tool is characterized in that the rose reamer tool comprises a body; an axial through hole is formed in the body and a threaded hole which is perpendicular to the axis of the body and is connected with the axial through hole is formed in the side wall of the middle of the body; a left wedge-shaped ejection block with the inclined face facing upwards and a right wedge-shaped ejection block with the inclined face facing upwards are arranged in the axial through hole, a screw is arranged in the threaded hole in a threaded mode, and the lower end of the screw extends into the axial through hole and abuts against the inclined faces of the wedge-shaped ejection blocks; the two wedge-shaped ejection blocks are arranged in an inner hole of a pulling rod in a sleeved mode, the right wedge-shaped ejection block abuts against the right wall of the inner hole and a gap is formed between the left wedge-shaped ejection block and the left wall of the inner hole; the right end of the axial through hole is closed and a reset spring abuts against the portion between the right end of the axial through hole and the right end of the pulling rod; a taper-lock is fixedly arranged at the left end of the pulling rod and a rose reamer is inserted into the taper-lock. According to the rose reamer tool, the rose reamer can be conveniently detached from a clamp.
Description
Technical field
The utility model belongs to a kind of fixture of machine tool, relates in particular to a kind of fixture that grinds rose reamer.
Background technology
During rose reamer reconditioning, rose reamer need to be clamped in fixture, fixture be arranged on lathe, then rose reamer is carried out to reconditioning processing.Therefore, need the mill rose reamer frock of easy accessibility to increase work efficiency.
Utility model content
The utility model provides a kind of mill rose reamer frock, its objective is and solves the shortcoming that prior art exists, and makes from fixture dismounting rose reamer more convenient reliable.
The utility model solves the technical scheme that its technical problem adopts:
Mill rose reamer frock, is characterized in that: have main body, main body has axially extending bore, offers perpendicular to main body axis the screw that is connected with axially extending bore on the sidewall of main body middle part; In axially extending bore, be provided with left and right two oblique supine wedge shape jacking blocks, a screw is arranged in above-mentioned screw, the lower end of screw stretch in axially extending bore and contact on the inclined-plane of wedge shape jacking block; Above-mentioned two wedge shape jacking blocks are set in the endoporus of a pull bar, are positioned at the wedge shape jacking block contact on the right on the right wall of above-mentioned endoporus, between the wedge shape jacking block on the left side and the left wall of above-mentioned endoporus, have gap; The right-hand member sealing of axially extending bore, has back-moving spring contact between the right-hand member of axially extending bore and the right-hand member of pull bar; The left end of pull bar is installed with ringfeder, and rose reamer is plugged in ringfeder.
Usefulness of the present utility model is:
The utility model is used screw to control the state of wedge shape jacking block, and wedge shape jacking block is controlled ringfeder to the clamping of rose reamer and loosened by pull bar, thus only need rotary screw just can from fixture, dismantle rose reamer easily, convenient and reliable.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the utility model structure chart.
The specific embodiment
" left and right, upper and lower " of the present utility model only used for convenience of the relative position of description scheme.
As shown in Figure 1, the utility model is a kind of frock clamp that grinds rose reamer, and it has main body 2, and the outer surface 21 on main body 2 right sides is the Mohs conical surface, for inserting the dividing head that is installed to lathe.
Main body 2 has axially extending bore 20, and the right-hand member spiral shell of axially extending bore 20 has been established screw 1 and sealed.
On main body 2 middle part sidewalls, offer perpendicular to the axis of main body 2 screw being connected with axially extending bore 20; In the present embodiment, this screw is a screw that is installed in the axis perpendicular to main body 2 of offering on main body 2 middle part sidewalls the nut 7 in the through hole 70 being connected with axially extending bore 20, is installed with circle type protective sleeve 8 in the main body 2 outside nut 7.
In axially extending bore 20, be provided with left and right two oblique supine wedge shape jacking blocks 6, wedge shape jacking block 6 positions are below above-mentioned nut 7, wedge shape jacking block 6 can be also the form of " two bevelled branch tablets of tool that protrude upward on a pedestal; have gap in branch tablet ", when inclined-plane that wedge shape jacking block 6 act as wedge shape jacking block 6 being set being subject to downward pressure, wedge shape jacking block 6 can move to both sides.
A screw 9 is arranged in nut 7, the lower end of screw 9 stretch in axially extending bore 20 and contact on the inclined-plane of two wedge shape jacking blocks 6.
In axially extending bore 20, be equipped with a pull bar 5, the left end spiral shell of pull bar 5 is established and is fixed with a ringfeder 10, and rose reamer 11 is inserted in ringfeder 10.Between the right-hand member of pull bar 5 and screw 1, contact is provided with a back-moving spring 4.
The middle part of pull bar 5 has an endoporus 50, and above-mentioned two wedge shape jacking blocks 6 are set in endoporus 50, is positioned at wedge shape jacking block 6 contacts on the right on the right wall of above-mentioned endoporus 50, between the wedge shape jacking block 6 on the left side and the left wall of above-mentioned endoporus 50, has gap.
During actual use, rotary screw 9 makes it to move downward, press two wedge shape jacking blocks 6 that it is moved to both sides, the wedge shape jacking block 6 on the right can move right by pushing drawing rod 5, compression reseting spring 4, the ringfeder 10 being connected with pull bar 5 also moves right, and the opening portion of ringfeder 10 is drawn in axially extending bore 20 so this opening portion shrinks, and ringfeder 10 clamps rose reamer 11.
After rose reamer 11 milleds, rotary screw 9 makes it to move upward, and two wedge shape jacking blocks 6 are to intermediary movements, and back-moving spring 4 resets pull bar is pushed up left, and ringfeder 10 is to left movement, and the opening portion of ringfeder 10 stretches out axially extending bore 20 and opens, and just can take out rose reamer 11.
Claims (1)
1. mill rose reamer frock, is characterized in that: have main body, main body has axially extending bore, offers perpendicular to main body axis the screw that is connected with axially extending bore on the sidewall of main body middle part; In axially extending bore, be provided with left and right two oblique supine wedge shape jacking blocks, a screw is arranged in above-mentioned screw, the lower end of screw stretch in axially extending bore and contact on the inclined-plane of wedge shape jacking block; Above-mentioned two wedge shape jacking blocks are set in the endoporus of a pull bar, are positioned at the wedge shape jacking block contact on the right on the right wall of above-mentioned endoporus, between the wedge shape jacking block on the left side and the left wall of above-mentioned endoporus, have gap; The right-hand member sealing of axially extending bore, has back-moving spring contact between the right-hand member of axially extending bore and the right-hand member of pull bar; The left end of pull bar is installed with ringfeder, and rose reamer is plugged in ringfeder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320490270.6U CN203449101U (en) | 2013-08-12 | 2013-08-12 | Rose reamer tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320490270.6U CN203449101U (en) | 2013-08-12 | 2013-08-12 | Rose reamer tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203449101U true CN203449101U (en) | 2014-02-26 |
Family
ID=50129004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320490270.6U Expired - Fee Related CN203449101U (en) | 2013-08-12 | 2013-08-12 | Rose reamer tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203449101U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476390A (en) * | 2014-12-08 | 2015-04-01 | 贵阳友联精密机械有限公司 | Special fixture for relief-grinding relief angle of chamfering tool on cylindrical grinding machine |
| CN105365873A (en) * | 2015-11-23 | 2016-03-02 | 苏州市优诺特升降机械有限公司 | Mobile lifting device with brake |
| CN105855966A (en) * | 2016-05-04 | 2016-08-17 | 马怡鑫 | Chamfering tool |
-
2013
- 2013-08-12 CN CN201320490270.6U patent/CN203449101U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476390A (en) * | 2014-12-08 | 2015-04-01 | 贵阳友联精密机械有限公司 | Special fixture for relief-grinding relief angle of chamfering tool on cylindrical grinding machine |
| CN105365873A (en) * | 2015-11-23 | 2016-03-02 | 苏州市优诺特升降机械有限公司 | Mobile lifting device with brake |
| CN105855966A (en) * | 2016-05-04 | 2016-08-17 | 马怡鑫 | Chamfering tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG ZOMAX TRANSMISSION CO., LTD. Free format text: FORMER NAME: ZHEJIANG ZHONGMA AUTOMOBILE SPEED VARIATOR CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 317500, Wenling City, Zhejiang Province town of stone industry zone, No. 1, one road Patentee after: ZHEJIANG ZOMAX TRANSMISSION CO., LTD. Address before: 317500, Wenling City, Zhejiang Province town of stone industry zone, No. 1, one road Patentee before: Zhejiang Zomax Auto Transmission Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20200812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |