CN203758423U - Steel wire swing test tool for small needle plate - Google Patents
Steel wire swing test tool for small needle plate Download PDFInfo
- Publication number
- CN203758423U CN203758423U CN201420180946.6U CN201420180946U CN203758423U CN 203758423 U CN203758423 U CN 203758423U CN 201420180946 U CN201420180946 U CN 201420180946U CN 203758423 U CN203758423 U CN 203758423U
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- CN
- China
- Prior art keywords
- base
- lever
- dial gauge
- steel wire
- patch
- 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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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a steel wire swing test tool for a small needle plate. The steel wire swing test tool comprises a base, a gauge holder supporting rod, a dial gauge holder, a dial gauge, lever inserts, a supporting shaft, a lever support and a spring. The rear end of the base is provided with a thread mounting hole, and the middle end of the base is provided with a first rectangular groove and a second rectangular groove perpendicular to the first rectangular groove; the gauge holder supporting rod is mounted on the thread mounting hole of the base; the rear end of the dial gauge sleeves the top end of the gauge holder supporting rod; the dial gauge is fixed to the front end of the dial gauge; the middle of the lever support is provided with a fixing hole, and each of the front end and the rear end of the lever support is provided with an elongated mounting groove; the lever support is arranged on the second rectangular groove of the base, and the supporting shaft sequentially penetrates through the base and the fixing hole of the lever support; the lever inserts are fixed onto the elongated mounting grooves at the front and rear ends of the lever support; the front end of each lever insert is provided with a draw hook; one end of the spring is connected with the draw hook of the lever insert at the front end of the lever support, and the other end of the spring is connected to the base.
Description
Technical field
The utility model belongs to technical field of knitting machinery, and the steel wire of particularly little needle plate swings cubing.
Background technology
The sinker of flat machine is arranged in little needle plate sedimentation film trap, by steel wire, is undertaken spacing.Little needle plate steel wire trough is dovetail groove, for limiting steel wire in the radial displacement of little needle plate.Because theoretical size and physical size differ greatly, therefore use the measurement that the measurement of steel wire oscillating quantity replaces the dovetail groove size that drawing marks instead.If steel wire oscillating quantity is excessive, when lathe height moves, steel wire is easily deviate from from little needle plate, sinker in little needle plate sedimentation film trap loses after steel wire spacing, it is large that amplitude of fluctuation will become, make sinker cam change rigid shock into the soft impulse of sinker, thereby directly sever sinker.The steel wire simultaneously dropping very easily keeps off the needle outlet place at knitting needle, and knitting needle cannot be retracted after catching on steel wire, and a series of phenomenons such as broken needle occur, and affects the normal work of flat machine.
Summary of the invention
The purpose of this utility model is in order to address the above problem, and provides a kind of simple in structure, and the steel wire of the little needle plate of measuring steel wire oscillating quantity swings cubing quickly and accurately.
For this reason, the technical solution of the utility model is: the steel wire of little needle plate swings cubing, it is characterized in that: it comprises base, table folder support bar, dial gauge folder, dial gauge, lever patch, back shaft, lever dolly and spring; Described base is rectangular configuration, and base rear end has half ellipse groove, on semiellipse type groove, has threaded mounting hole; Described base middle-end has the first rectangular recess that crosses base upper surface, also has vertical the second rectangular recess of wearing base upper surface on described base; Described the second rectangular recess and the first rectangular recess are orthogonal; Described table folder support bar bottom has external thread, screws up mutually with the internal thread of threaded mounting hole on base; Described dial gauge folder rear end is enclosed within table folder supporting bar top, by nut, fixes; Described dial gauge is fixed on dial gauge folder front end; Described lever dolly is rectangular block shape structure, and centre has fixed orifice, and the forward and backward two ends of described lever dolly have respectively an installation elongated slot; Described lever dolly is placed on the second rectangular recess of base, and back shaft passes the fixed orifice of base and lever dolly successively; Described lever patch has two, is separately fixed on the installation elongated slot at the forward and backward two ends of lever dolly; Described lever patch front end all has a drag hook; Described spring one end is connected with the drag hook of lever dolly front end lever patch, and the other end is connected on base by gib screw.
On base of the present utility model, with the first rectangular recess that facilitates little needle plate to place, table folder support bar is combined on base, and it can be rotated with respect to base; Back shaft is through the fixed orifice of lever dolly, makes the lever dolly can only be radially around its rotation; Spring can provide specified pulling force to connected front end lever patch, and the lever construction then consisting of lever dolly and back shaft, conducts on the lever patch of rear end, makes it produce specified acting force upwards.During the utility model work, little needle plate is snapped in the first rectangular recess of base, then adjustment (adjusting) lever support, makes the lever patch of rear end along the sedimentation film trap insertion of little needle plate, makes lever patch hook in steel wire below; Stem folder support bar, is pressed on steel wire the gauge head of dial gauge again; Then press lever dolly, make steel wire in little needle plate after not being subject to the state of front end lever power that patch applies, read the registration on dial gauge, and record this value; Then stop the lever dolly application of force, spring can provide specified pulling force to the lever patch with front end, and the lever construction forming by lever dolly and back shaft, conduct on the lever patch of rear end, make it produce specified acting force upwards, the moving steel wire of hook, makes it to produce radial displacement simultaneously, after reading dial gauge reading and record this value, the difference of two values is steel wire oscillating quantity.The utility model, by the measurement of the dovetail groove size that the Measurement accuracy of steel wire oscillating quantity replaced to drawing and mark, makes steel wire be difficult for deviating from from little needle plate, thereby guarantees, to after sinker spacing, sinker normally to be worked.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and embodiment of the present utility model, be further described in detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is work schematic diagram of the present utility model.
Embodiment
Referring to accompanying drawing.The present embodiment comprises base 4, table folder support bar 3, dial gauge folder 2, dial gauge 1, lever patch 7, back shaft 8, lever dolly 9 and spring 10; Described base 4 is rectangular configuration, and base 4 rear ends have half ellipse groove 41, on semiellipse type groove 41, has threaded mounting hole; Described base 4 middle-ends have the first rectangular recess 42 that crosses base upper surface, also have vertical the second rectangular recess 43 of wearing base upper surface on described base 4; Described the second rectangular recess 43 and the first rectangular recess 42 are orthogonal; Described table folder support bar 3 bottoms have external thread, screw up mutually with the internal thread of threaded mounting hole on base 4; Described dial gauge presss from both sides 2 rear ends and is enclosed within table folder support bar 3 tops, by nut, fixes; Described dial gauge 1 is fixed on dial gauge and presss from both sides 2 front ends; Described lever dolly 9 is rectangular block shape structure, and centre has fixed orifice, and the forward and backward two ends of described lever dolly 9 have respectively an installation elongated slot; Described lever dolly 9 is placed on the second rectangular recess 43 of base 4, and back shaft 8 passes the fixed orifice of base 4 and lever dolly 9 successively; Described lever patch 7 has two, is separately fixed on the installation elongated slot at lever dolly 9 forward and backward two ends; Described lever patch 7 front ends all have a drag hook; Described spring 10 one end are connected with the drag hook of lever dolly 9 front end lever patches 7, and the other end is connected on base 4 by gib screw 11.
During the present embodiment work, little needle plate 5 is snapped in the first rectangular recess 42 of base 4, then adjustment (adjusting) lever support 9, make the lever patch 7 of rear end along the sedimentation film trap insertion of little needle plate 5, make lever patch 7 hooks in steel wire 6 belows; Stem folder support bar 3, is pressed on steel wire 6 gauge head of dial gauge 1 again; Then press lever dolly 9, make steel wire 6 in little needle plate 5 after not being subject to the state of front end lever patch 7 power that apply, read the registration on dial gauge 1, and record this value; Then stop lever dolly 9 application of forces, spring 10 can provide specified pulling force to the lever patch 7 with front end, and the lever construction forming by lever dolly 9 and back shaft 8, conduct on the lever patch 7 of rear end, make it produce specified acting force upwards, the moving steel wire 6 of hook, makes it to produce radial displacement simultaneously, after reading dial gauge 1 reading and record this value, the difference of two values is steel wire oscillating quantity.
Claims (1)
1. the steel wire of little needle plate swings cubing, it is characterized in that: it comprises base, table folder support bar, dial gauge folder, dial gauge, lever patch, back shaft, lever dolly and spring; Described base is rectangular configuration, and base rear end has half ellipse groove, on semiellipse type groove, has threaded mounting hole; Described base middle-end has the first rectangular recess that crosses base upper surface, also has vertical the second rectangular recess of wearing base upper surface on described base; Described the second rectangular recess and the first rectangular recess are orthogonal; Described table folder support bar bottom has external thread, screws up mutually with the internal thread of threaded mounting hole on base; Described dial gauge folder rear end is enclosed within table folder supporting bar top, by nut, fixes; Described dial gauge is fixed on dial gauge folder front end; Described lever dolly is rectangular block shape structure, and centre has fixed orifice, and the forward and backward two ends of described lever dolly have respectively an installation elongated slot; Described lever dolly is placed on the second rectangular recess of base, and back shaft passes the fixed orifice of base and lever dolly successively; Described lever patch has two, is separately fixed on the installation elongated slot at the forward and backward two ends of lever dolly; Described lever patch front end all has a drag hook; Described spring one end is connected with the drag hook of lever dolly front end lever patch, and the other end is connected on base by gib screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420180946.6U CN203758423U (en) | 2014-04-15 | 2014-04-15 | Steel wire swing test tool for small needle plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420180946.6U CN203758423U (en) | 2014-04-15 | 2014-04-15 | Steel wire swing test tool for small needle plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203758423U true CN203758423U (en) | 2014-08-06 |
Family
ID=51253681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420180946.6U Expired - Fee Related CN203758423U (en) | 2014-04-15 | 2014-04-15 | Steel wire swing test tool for small needle plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203758423U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103900441A (en) * | 2014-04-15 | 2014-07-02 | 宁波慈星股份有限公司 | Steel wire swinging gauge of small faller |
| CN108180808A (en) * | 2017-12-29 | 2018-06-19 | 东华大学 | Groove pin needle tray wall thickness measuring device |
-
2014
- 2014-04-15 CN CN201420180946.6U patent/CN203758423U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103900441A (en) * | 2014-04-15 | 2014-07-02 | 宁波慈星股份有限公司 | Steel wire swinging gauge of small faller |
| CN103900441B (en) * | 2014-04-15 | 2016-05-11 | 宁波慈星股份有限公司 | The steel wire of little needle plate swings cubing |
| CN108180808A (en) * | 2017-12-29 | 2018-06-19 | 东华大学 | Groove pin needle tray wall thickness measuring device |
| CN108180808B (en) * | 2017-12-29 | 2020-10-20 | 东华大学 | Device for measuring wall thickness of groove needle groove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20150415 |
|
| EXPY | Termination of patent right or utility model |