CN203479289U - Flat knitting machine shaker complete set's lead screw moving clearance testing device - Google Patents
Flat knitting machine shaker complete set's lead screw moving clearance testing device Download PDFInfo
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- CN203479289U CN203479289U CN201320584623.9U CN201320584623U CN203479289U CN 203479289 U CN203479289 U CN 203479289U CN 201320584623 U CN201320584623 U CN 201320584623U CN 203479289 U CN203479289 U CN 203479289U
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- shaking table
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Abstract
The utility model discloses a flat knitting machine shaker complete set's lead screw moving clearance testing device which comprises a pedestal, a shaker complete set fixation mechanism, a slide mechanism and a testing mechanism. The shaker complete set fixation mechanism, the slide mechanism and the testing mechanism are all installed on the pedestal. The slide mechanism drives the shaker complete set fixation mechanism, and testing is carried out through the testing mechanism. The slide mechanism contains a supporting seat, a hand wheel, a thrust meter and a transmission mechanism. The transmission mechanism can be driven by the hand wheel so as to drive the thrust meter to move horizontally relative to the pedestal. The thrust meter can be driven by the hand wheel to provide constant thrust for a flat knitting machine shaker complete set's lead screw. Magnitude of the thrust is controllable and is convenient to read. With a simulated load, moving clearance of the flat knitting machine shaker complete set's lead screw can be detected rapidly. Thus, reliability of the flat knitting machine shaker complete set is ensured, and operational safety of a computerized flat knitter is guaranteed.
Description
Technical field
The utility model relates to technical field of knitting machinery, relates in particular to the proving installation that a kind of flat machine shaking table becomes sleeve screw rod play gap.
Background technology
Computer flat knitting machine shaking table is complete, is for driving straight-bar machines to move the gear train that a transverse reciprocating moves.During computer flat knitting machine work, need straight-bar machines to move bed and accurately walk back and forth in the horizontal, its permissible error requires to be less than 0.05 millimeter.And flat machine to move the movement of bed be to rely on shaking table to become sleeve screw rod to drive its facing to move, facing drives and moves that bed is mobile to be realized.As can be seen here, computer flat knitting machine shaking table becomes the play gap of sleeve screw rod can directly affect the precision that walks that straight-bar machines moves bed.So, must become the play gap of sleeve screw rod to control to straight-bar machines shaking table.And current domestic flat machine manufacturer, the flat machine shaking table of going back the disclosed maturation of neither one becomes the detection method in sleeve screw rod play gap.How can the in the situation that of fictitious load, detect the play gap that flat machine shaking table becomes sleeve screw rod, be the technical matters that flat machine manufacturing industry faces.
Summary of the invention
In order to address the above problem, the utility model provides a kind of flat machine shaking table to become the proving installation in sleeve screw rod play gap, can be the in the situation that of fictitious load, and fast detecting goes out the play gap that flat machine shaking table becomes sleeve screw rod.
For this reason, adopt following technical scheme: flat machine shaking table becomes the proving installation in sleeve screw rod play gap, it comprises base, the complete fixed mechanism of shaking table, slide carriage mechanism and mechanism for testing, the complete fixed mechanism of described shaking table, slide carriage mechanism and mechanism for testing are installed on base, by slide carriage mechanism, drive the complete fixed mechanism of shaking table, and test by mechanism for testing; It is characterized in that: the complete fixed mechanism of described shaking table comprises two holders, be separately fixed at the front and back position of base, the complete mechanism of shaking table also comprises that a shaking table is complete, is provided with a screw mandrel belt wheel on shaking table is complete, and described shaking table is complete to be fixed between former and later two holders;
Described slide carriage mechanism comprises that supporting seat, handwheel, thrust takes into account gear train, and described supporting seat has two and be individually fixed in the position, left and right of base; Described gear train is connected with handwheel, and a slide is also installed on supporting seat, and described thrust meter is fixed on slide, can drive transmission device by handwheel, thus drive thrust meter, with respect to base, horizontal horizontal shift occurs;
Described mechanism for testing comprises universal magnetic gauge stand and universal magnetic table mounted thereto, and described universal magnetic table can be measured screw mandrel play gap width.
Further, described gear train is comprised of leading screw and facing, and what leading screw and facing were screw-type is slidably connected, and described leading screw one end is connected with handwheel; Described facing is connected with slide.
Further, the complete two side, front and back of described shaking table is provided with the complete pedestal of shaking table, and the complete pedestal of shaking table is separately fixed on two holders of front and back by screw.
Carrying out shaking table while becoming sleeve screw rod play clearance test, first, be screwed on former and later two holders shaking table is complete, preventing that it from moving.With universal magnetic table, detect the complete pedestal of shaking table and whether be subjected to displacement, then by universal magnetic table, detect the displacement of screw mandrel belt wheel.Rotate handwheel, drive thrust meter to apply a constant thrust to screw mandrel belt wheel, now universal magnetic table is returned to zero.Then unclamp thrust meter and guarantee that it does not affect follow-up operation, then operate the handwheel of opposite side, drive thrust meter to apply identical constant thrust to screw mandrel belt wheel, now from universal magnetic table, read screw mandrel play gap width.When the complete pedestal of shaking table in testing process when being subjected to displacement, institute's measured value is effective.Otherwise invalid, the complete repetition above-mentioned steps of the shaking table that now needs reinforcement is obtained gap width again.
Thrust meter can, under the driving of handwheel, become sleeve screw rod that one constant thrust is provided to flat machine shaking table.Thrust size is controlled, and, read conveniently.Can be the in the situation that of fictitious load, fast detecting goes out the play gap that flat machine shaking table becomes sleeve screw rod.Guarantee the complete reliability of computer flat knitting machine shaking table, ensured the security of operation of computer flat knitting machine.
Accompanying drawing explanation
Fig. 1 is the vertical view of the present embodiment.
Fig. 2 is the G-G face cut-open view in Fig. 1.
Fig. 3 is that the shaking table of the present embodiment is complete.
Fig. 4 is that the present embodiment is removed the complete schematic diagram of shaking table.
Fig. 5 is the operation chart of the present embodiment.
Embodiment
Referring to accompanying drawing.The present embodiment comprises base 4, the complete fixed mechanism of shaking table, slide carriage mechanism and mechanism for testing, and the complete fixed mechanism of described shaking table, slide carriage mechanism and mechanism for testing are installed on base 4; By slide carriage mechanism, drive the complete fixed mechanism of shaking table, and test by mechanism for testing; The complete fixed mechanism of described shaking table comprises two holders 5 and shaking table complete 3, two holders 5 are separately fixed at the front and back position of base 4, on shaking table complete 3, be provided with a screw mandrel belt wheel 11, the two side, front and back of described shaking table complete 3 is provided with the complete pedestal 12 of shaking table, before and after being separately fixed at by screw, the complete pedestal 12 of shaking table on two holders 5, described shaking table complete 3 is fixed between former and later two holders 5.
Described slide carriage mechanism comprises thrust meter 2 and the gear train that supporting seat 7, handwheel 1, range are 0-500N, has two groups of slide carriage mechanisms and is individually fixed in the position, left and right of base 4; Described gear train is comprised of leading screw 8 and facing 9, leading screw 8 and facing 9 both to be screw-type be slidably connected, described leading screw 8 one end are connected with handwheel 1; One slide 10 is also installed on supporting seat, and described facing 9 is connected with slide 10, and described thrust meter 2 is fixed on slide 10, can drive transmission device by handwheel 1, thus drive thrust meter 2, with respect to base 4, horizontal horizontal shift occurs.
Whether described mechanism for testing comprises two universal magnetic gauge stands 6 and universal magnetic table mounted thereto, and wherein the first universal magnetic table 61 is arranged on the complete pedestal of shaking table side, for detection of the complete pedestal 12 of shaking table, be subjected to displacement; The second universal magnetic table 62 is arranged on screw mandrel belt wheel 11 sides, for detection of the displacement of screw mandrel belt wheel 11.
Carrying out shaking table while becoming sleeve screw rod play clearance test, concrete steps are as follows:
1. shaking table complete 3 is screwed on former and later two holders 5, prevents that it from moving.
2. whether with the first universal magnetic table 61, detect the complete pedestal 12 of shaking table is subjected to displacement; With the second universal magnetic table 62, detect the displacement of screw mandrel belt wheel 11.
3. rotate left side handwheel 1, drive left side thrust meter 2, the thrust of applying 250N to screw mandrel belt wheel 11 from left to right, now by the displayed value zeroing of the second universal magnetic table 62.
4. unclamp left side thrust meter 2 and guarantee that it does not affect follow-up operation, then operate the handwheel 1 driving right side thrust meter 2 on right side, apply the thrust of 250N to from right to left screw mandrel belt wheel 11, now from the second universal magnetic table 62, read screw mandrel play gap width.
When the complete pedestal 12 of shaking table in testing process when being subjected to displacement, institute's measured value is effective.Otherwise invalid, the complete 3 rear repetition above-mentioned steps of the shaking table that now needs reinforcement are obtained gap width again.
Claims (3)
1. flat machine shaking table becomes the proving installation in sleeve screw rod play gap, it comprises base, the complete fixed mechanism of shaking table, slide carriage mechanism and mechanism for testing, the complete fixed mechanism of described shaking table, slide carriage mechanism and mechanism for testing are installed on base, by slide carriage mechanism, drive the complete fixed mechanism of shaking table, and test by mechanism for testing; It is characterized in that: the complete fixed mechanism of described shaking table comprises two holders, be separately fixed at the front and back position of base, the complete mechanism of shaking table also comprises that a shaking table is complete, is provided with a screw mandrel belt wheel on shaking table is complete, and described shaking table is complete to be fixed between former and later two holders;
Described slide carriage mechanism comprises that supporting seat, handwheel, thrust takes into account gear train, and described supporting seat has two and be individually fixed in the position, left and right of base; Described gear train is connected with handwheel, and a slide is also installed on supporting seat, and described thrust meter is fixed on slide, can drive transmission device by handwheel, thus drive thrust meter, with respect to base, horizontal horizontal shift occurs;
Described mechanism for testing comprises universal magnetic gauge stand and universal magnetic table mounted thereto, and described universal magnetic table can be measured screw mandrel play gap width.
2. according to flat machine shaking table claimed in claim 1, become the proving installation in sleeve screw rod play gap, it is characterized in that: described gear train is comprised of leading screw and facing, what leading screw and facing were screw-type is slidably connected, and described leading screw one end is connected with handwheel; Described facing is connected with slide.
3. according to flat machine shaking table claimed in claim 1, become the proving installation in sleeve screw rod play gap, it is characterized in that: the complete two side, front and back of described shaking table is provided with the complete pedestal of shaking table, the complete pedestal of shaking table is separately fixed on two holders of front and back by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320584623.9U CN203479289U (en) | 2013-09-18 | 2013-09-18 | Flat knitting machine shaker complete set's lead screw moving clearance testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320584623.9U CN203479289U (en) | 2013-09-18 | 2013-09-18 | Flat knitting machine shaker complete set's lead screw moving clearance testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203479289U true CN203479289U (en) | 2014-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320584623.9U Expired - Fee Related CN203479289U (en) | 2013-09-18 | 2013-09-18 | Flat knitting machine shaker complete set's lead screw moving clearance testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203479289U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486992A (en) * | 2013-09-18 | 2014-01-01 | 宁波慈星股份有限公司 | Testing device for flat knitting machine shaking table complete set screw rod moving clearance |
| CN105547173A (en) * | 2015-12-04 | 2016-05-04 | 凌云光技术集团有限责任公司 | Screw return gap calibration method |
-
2013
- 2013-09-18 CN CN201320584623.9U patent/CN203479289U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486992A (en) * | 2013-09-18 | 2014-01-01 | 宁波慈星股份有限公司 | Testing device for flat knitting machine shaking table complete set screw rod moving clearance |
| CN105547173A (en) * | 2015-12-04 | 2016-05-04 | 凌云光技术集团有限责任公司 | Screw return gap calibration method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20140918 |
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| EXPY | Termination of patent right or utility model |