CN203448701U - Finish turning clamp used in middle adjustment core of circular knitting machine - Google Patents
Finish turning clamp used in middle adjustment core of circular knitting machine Download PDFInfo
- Publication number
- CN203448701U CN203448701U CN201320423332.1U CN201320423332U CN203448701U CN 203448701 U CN203448701 U CN 203448701U CN 201320423332 U CN201320423332 U CN 201320423332U CN 203448701 U CN203448701 U CN 203448701U
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- CN
- China
- Prior art keywords
- pressing plate
- sleeve
- positioning
- finish turning
- positioning core
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- Expired - Lifetime
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Abstract
The utility model discloses a finish turning clamp used in a middle adjustment core of a circular knitting machine. The finish turning clamp comprises a positioning central spindle, a taper sleeve, a positioning ring, a connecting sleeve and a pressing plate fixing plate, wherein the positioning central spindle comprises a circular ring body and a cylinder body, the cylinder body is connected to the circular ring body, the cylinder body of the positioning central spindle is connected to an inner cavity of the connecting sleeve, the pressing plate fixing plate is connected to the top of the connecting sleeve through a base plate, pressing plates are connected to the left end and the right end of the pressing plate fixing plate respectively, an annular groove is formed in the connecting sleeve, the positioning ring is connected to the annular groove, the top of the taper sleeve is connected to the positioning ring, the inner wall of the taper sleeve is attached to the outer wall of the cylinder body of the positioning central spindle, and an expanding sleeve ring is connected to the taper sleeve. The finish turning clamp has the advantages of being simple in structure, convenient to operate and accurate in positioning.
Description
Technical field
The utility model relates to large circle machine field, refers more particularly to a kind of lathe finish fixture of adjusting benevolence for large circle machine.
Background technology
Because benevolence in the adjustment of large circle machine has certain length, for the endoporus at its two ends, left and right, add man-hour, current processing method is, first location adjust in one end of benevolence, process the axle endoporus of its other end; After processing, usining the axle external diameter that processes as benchmark, at the unprocessed axle endoporus of processing; This easily causes axiality, jumping accuracy, the perpendicularity of the axle endoporus at two ends inharmonious, accurately inaccurate, has affected the precision of benevolence in adjusting, and in causing adjusting, benevolence can not be used, and has wasted material.
Utility model content
The purpose of this utility model is to overcome above-mentioned weak point of the prior art and a kind of simple in structure, easy to operate, registration, the practical novel lathe finish fixture of adjusting benevolence for large circle machine is provided.
The utility model is realized in the following way:
A lathe finish fixture of adjusting benevolence for large circle machine, is characterized in that: comprise positioning core axle 1, tapered sleeve 3, locating ring 5, adapter sleeve 6, pressing plate fixed head 8, described positioning core axle 1 comprises torus and cylinder; Cylinder connection is on torus; The cylinder connection of described positioning core axle 1 is on the inner chamber of adapter sleeve 6; Described pressing plate fixed head 8 is connected in the top of adapter sleeve 6 by backing plate 9; The two ends, left and right of described pressing plate fixed head 8 are connected with respectively pressing plate 7;
Described adapter sleeve 6 is provided with annular groove 61; Described locating ring 5 is connected on annular groove 61; Described tapered sleeve 3 tops are connected on locating ring 5, and the cylindrical outer wall of the inwall of tapered sleeve 3 laminating positioning core axle 1; On described tapered sleeve 3, be connected with ringfeder lobe 4.
On the outer wall of described ringfeder lobe 4, be connected with spiral cylinder spring cover 2.
The beneficial effects of the utility model are: can guarantee axiality, the perpendicularity of benevolence left and right two end axles endoporus in adjusting, and reliable, directly perceived, simple to operate.
Accompanying drawing explanation
Fig. 1 the utility model structural representation;
Fig. 2 the utility model is used state reference map.
The specific embodiment
Now by reference to the accompanying drawings, the utility model specific embodiment is described in detail in detail:
As shown in Figure 1, a kind of lathe finish fixture of adjusting benevolence for large circle machine, comprises positioning core axle 1, tapered sleeve 3, locating ring 5, adapter sleeve 6, pressing plate fixed head 8, and positioning core axle 1 comprises torus and cylinder; Cylinder connection is on torus; The cylinder connection of positioning core axle 1 is on the inner chamber of adapter sleeve 6; Pressing plate fixed head 8 is connected in the top of adapter sleeve 6 by backing plate 9; The two ends, left and right of pressing plate fixed head 8 are connected with respectively pressing plate 7; Adapter sleeve 6 is provided with annular groove 61; Locating ring 5 is connected on annular groove 61; Tapered sleeve 3 tops are connected on locating ring 5, and the cylindrical outer wall of the inwall of tapered sleeve 3 laminating positioning core axle 1; On tapered sleeve 3, be connected with ringfeder lobe 4.
On the outer wall of the utility model ringfeder lobe 4, be connected with spiral cylinder spring cover 2.
As shown in Figure 2, when assembling, there is the mating surface of relative motion to want coating butter lubricated; Selected spiral cylinder spring cover 2, when fixture is not worked, guarantee that ringfeder lobe 4 is close on the conical surface matching of tapered sleeve 3; During work, first workpiece 10 is packed into fixture, the cover 6 that is rotatably connected, makes it to move to left vertically, promote tapered sleeve 3 also axially moves to left simultaneously, ringfeder lobe 4 is because tapering radially expands, and the endoporus of workpiece 10 is held on the face of cylinder of formation tightly, reaches the object that location clamps, again pressing plate 7, pressing plate fixed head 8, backing plate 9 assemblies are packed into, locking nut, gets final product processing work 10 right sides and interior hole dimension, last processing excircles size and trapezoidal thread size; Process rear first loose nut, take off pressing plate 7, pressing plate fixed head 8, backing plate 9 assemblies, the cover 6 that is rotatably connected moves to right, and tapered sleeve 3 also moves axially to the right by the drive of locating ring 5, thereby ringfeder lobe 4 radially dwindles because of the effect of spiral cylinder spring cover 2, takes off workpiece.
Claims (2)
1. for large circle machine, adjust a lathe finish fixture for benevolence, it is characterized in that: comprise positioning core axle (1), tapered sleeve (3), locating ring (5), adapter sleeve (6), pressing plate fixed head (8), described positioning core axle (1) comprises torus and cylinder; Cylinder connection is on torus; The cylinder connection of described positioning core axle (1) is on the inner chamber of adapter sleeve (6); Described pressing plate fixed head (8) is connected in the top of adapter sleeve (6) by backing plate (9); The two ends, left and right of described pressing plate fixed head (8) are connected with respectively pressing plate (7);
Described adapter sleeve (6) is provided with annular groove (61); Described locating ring (5) is connected on annular groove (61); It is upper that described tapered sleeve (3) top is connected in locating ring (5), and the cylindrical outer wall of the inwall of tapered sleeve (3) laminating positioning core axle (1); On described tapered sleeve (3), be connected with ringfeder lobe (4).
2. a kind of lathe finish fixture of adjusting benevolence for large circle machine according to claim 1, is characterized in that: on the outer wall of described ringfeder lobe (4), be connected with spiral cylinder spring cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320423332.1U CN203448701U (en) | 2013-07-16 | 2013-07-16 | Finish turning clamp used in middle adjustment core of circular knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320423332.1U CN203448701U (en) | 2013-07-16 | 2013-07-16 | Finish turning clamp used in middle adjustment core of circular knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203448701U true CN203448701U (en) | 2014-02-26 |
Family
ID=50128605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320423332.1U Expired - Lifetime CN203448701U (en) | 2013-07-16 | 2013-07-16 | Finish turning clamp used in middle adjustment core of circular knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203448701U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191357A (en) * | 2014-07-25 | 2014-12-10 | 河北华北柴油机有限责任公司 | Air cylinder sleeve grinding fixture |
| CN112476002A (en) * | 2020-10-30 | 2021-03-12 | 江西昌河航空工业有限公司 | Workpiece positioning device for inner cavity of spherical cambered surface |
-
2013
- 2013-07-16 CN CN201320423332.1U patent/CN203448701U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191357A (en) * | 2014-07-25 | 2014-12-10 | 河北华北柴油机有限责任公司 | Air cylinder sleeve grinding fixture |
| CN112476002A (en) * | 2020-10-30 | 2021-03-12 | 江西昌河航空工业有限公司 | Workpiece positioning device for inner cavity of spherical cambered surface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 362000 Jiangnan high tech electronic Park, Licheng District, Quanzhou City, Fujian Province Patentee after: Quanzhou Baiyuan Machinery Technology Co.,Ltd. Address before: 362000 Jiangnan high tech electronic Park, Licheng District, Quanzhou City, Fujian Province Patentee before: QUANZHOU BAIYUAN MACHINERY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: 362005 No. 932, South Ring Road, Wuxing community, Changtai street, Licheng District, Quanzhou City, Fujian Province Patentee after: Fujian Baiyuan Intelligent Equipment Co.,Ltd. Address before: 362000 Jiangnan high tech electronic Park, Licheng District, Quanzhou City, Fujian Province Patentee before: Quanzhou Baiyuan Machinery Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140226 |
|
| CX01 | Expiry of patent term |