CN203241289U - Supporting device for high-speed harness cord thread spring test equipment and high-speed spring test equipment comprising same - Google Patents
Supporting device for high-speed harness cord thread spring test equipment and high-speed spring test equipment comprising same Download PDFInfo
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- CN203241289U CN203241289U CN 201320225414 CN201320225414U CN203241289U CN 203241289 U CN203241289 U CN 203241289U CN 201320225414 CN201320225414 CN 201320225414 CN 201320225414 U CN201320225414 U CN 201320225414U CN 203241289 U CN203241289 U CN 203241289U
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- China
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- fixed
- harness cord
- cord thread
- spring
- test equipment
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Abstract
The utility model discloses a supporting device for high-speed harness cord thread spring test equipment. The supporting device comprises a base, wherein a machine frame is fixed on the base; a motor mounting seat is fixed on the top of the machine frame; a mounting plate is fixed on the machine frame; two extended brackets are fixed at the bottom of the mounting plate; a balance block is fixed at one side of the mounting plate. The utility model also discloses the high-speed harness cord thread spring test equipment comprising the supporting device. A motor of the harness cord thread spring test equipment is used for driving a transmission shaft through an eccentric wheel, the transmission shaft is used for directly driving a sliding shaft to reciprocate up or down, the sliding frame is used for driving a harness cord thread fixing frame fixed with the sliding shaft to drive a harness cord thread to reciprocate up or down to simulate a spinning action of a spinning machine so as to test the spring performance. As the transmission mechanism is simple and direct, the reciprocating movement of a harness cord thread spring can run at a high speed, the test time is greatly shortened, and the spring can be selected under a high-speed running condition.
Description
Technical field
The utility model relates to field of textile machinery, particularly the testing apparatus of the spring on a kind of harness cord thread.
Background technology
At present, have supporting harness to make on various jacquards, the weaving loom, harness is made in the process of weaving cotton cloth the carrying out of warp constantly being promoted and descending.Such as Fig. 1, harness is made and is generally comprised harness cord thread 101, heald bar 102, heald 103, spring 104, heald bar 102 1 ends are communicated with silk thread 101, and the other end connects heald 103, and heald 103 is connected on the spring 104, be provided with harness eye 105 on the heald bar 102, the warp of the usefulness of weaving cotton cloth just passes harness eye 105, in the process of weaving cotton cloth, drives warp by pulling harness cord thread 101 and constantly promotes and decline, in harness cord thread lifting and decline process, the spring 104 that connects heald 103 plays the effect of return.Because spring constantly draws high answer, so the indexs such as intensity for spring just have very high requirement, a collection of spring of every use just need to detect first it, originally can only test by artificial means, experience with the technician judges that the test duration is longer.The patent No. of the applicant's application is 201220161399.8, patent name for the patent disclosure of " a kind of harness cord thread spring testing apparatus " a kind of equipment that the harness cord thread spring is tested, but because the complicacy of its gear train, in use poor effect can't satisfy the requirement of high speed test.
The utility model content
The utility model provides a kind of bracing or strutting arrangement of high speed test equipment of harness cord thread spring, can be fixed support to the gear train on the high speed test equipment, threading mechanism and harness cord thread fixed mechanism, thereby so that testing apparatus can continous-stable work, the choosing and using of Optimal Spring.
In order to reach above-mentioned target, the technical solution of the utility model is:
A kind of bracing or strutting arrangement of harness cord thread spring high speed test equipment comprises base, is fixed with frame on the base, the frame top is fixed with motor mount, be fixed with installing plate on the frame, the installing plate bottom is fixed with two and stretches out support, and installing plate one side is fixed with counterbalance weight.
A kind of harness cord thread spring high speed test equipment comprises described bracing or strutting arrangement; Be fixed with motor on the motor mount of described bracing or strutting arrangement, the motor output end connecting eccentric wheel, eccentric wheel connection for transmission axle, transmission shaft connects slide-bar, slide-bar radially is fixed on the frame, be fixed with the harness cord thread fixed frame on the slide-bar, be provided with the hook folder on the harness cord thread fixed frame, be fixed with the joint hook on the hook folder, be connected with on the joint hook for the rapid-acting coupling that connects harness cord thread, the rapid-acting coupling below is provided with eyelet strip and the keevil frame that harness cord thread passes successively, is provided with through wires hole on the eyelet strip, be provided with eyelet on the keevil frame, the base bottom is provided with the heald frame that returns of fixing spring.
Described slide-bar radially is fixed on the installing plate by two holders up and down, and installing plate is fixed on the frame.
Cover has stage clip, stage clip to be arranged on harness cord thread fixed frame bottom on the described slide-bar, and stage clip one end heads on the harness cord thread fixed frame, and the other end is against holder.
The bracing or strutting arrangement of harness cord thread spring high speed test equipment of the present utility model is fixed support to the gear train on the high speed test equipment, threading mechanism and harness cord thread fixed mechanism, thereby so that testing apparatus can continous-stable work, the choosing and using of Optimal Spring.
The motor of harness cord thread spring checkout equipment drives transmission shaft by eccentric wheel simultaneously, transmission shaft directly drives slide-bar and pumps, slide-bar drives fixing with it harness cord thread fixed frame, thereby drive the action that harness cord thread pumps to simulate the weaving loom weaving, come the performance of test spring with this, because gear train is simply direct, so that the to-and-fro movement of harness cord thread spring can high-speed cruising, so that test result shortens greatly, and can under the high-speed cruising condition, choose spring.
Description of drawings
Fig. 1 is the harness cord thread connection diagram that harness is made in the existing weaving loom.
Fig. 2 is testing apparatus perspective view of the present utility model.
Fig. 3 is testing apparatus part-structure synoptic diagram one of the present utility model.
Fig. 4 is testing apparatus part-structure synoptic diagram two of the present utility model.
Fig. 5 is the enlarged diagram at A place among Fig. 2.
Fig. 6 is the enlarged diagram of Fig. 2 medi-spring connector part.
Embodiment
Such as Fig. 2-5, a kind of bracing or strutting arrangement of harness cord thread spring high speed test equipment, comprise base 1, be fixed with frame 20 on the base 1, frame 20 tops are fixed with motor mount 19, be fixed with installing plate 6 on the frame 20, installing plate 6 bottoms are fixed with two and stretch out support 61, and installing plate 6 one sides are fixed with counterbalance weight 62.
Use the high speed test equipment of present embodiment bracing or strutting arrangement, comprise the motor 2 that is fixed on the motor mount 19, motor 2 output terminal connecting eccentric wheels 18, eccentric wheel 18 connection for transmission axles 11, transmission shaft 11 connects slide-bar 21, slide-bar 21 radially is fixed on the installing plate 6, be fixed with harness cord thread fixed frame 12 on the slide-bar 21, be provided with hook folder 13 on the harness cord thread fixed frame 12, be fixed with joint hook 14 on the hook folder 13, be connected with on the joint hook 14 for the rapid-acting coupling 15 that connects harness cord thread, rapid-acting coupling 15 belows are provided with eyelet strip 3 and the keevil frame that harness cord thread 16 passes successively, be provided with through wires hole 31 on the eyelet strip 3, be provided with eyelet on the keevil frame, base 1 bottom is provided with time heald frame 5 of fixing spring.
Such as Fig. 3, slide-bar 21 radially is fixed on the installing plate 6 by two holders 7 up and down, and installing plate 6 is fixed on the frame 20.Slide-bar 21 passes through up and down two holders 7, is equivalent at 2 and fixes, and can not produce skew like this.Be fixed with two on the installing plate 6 and stretch out support 61, eyelet strip 3 is fixed on and stretches out on the support 61.One side of installing plate 6 is fixed with counterbalance weight 62, plays the stabilization to equipment in testing apparatus work.
Be fixed with hook folder 13 on the harness cord thread fixed frame 12, hook folder 13 is a plurality of, and the top that is fixed on harness cord thread fixed frame 12 side by side is fixed with a plurality of joint hooks 14 on each hook folder 13, is connected with a rapid-acting coupling 15 on each joint hook 14.Return heald frame 5 and be fixed on frame 1 bottom.Return on the heald frame 5 and be fixed with spring connector 51, be provided with screw thread 511 on the spring connector 51, spring 17 is fixedly connected with spring connector 51 by precession screw thread 511.
When spring is tested, once can test a lot of springs, such as Fig. 6, we will need on the screw thread of the harness cord thread spring 17 1 end precession spring connectors 51 tested, be connected with spring connector 51, spring 17 other ends connect harness cord thread 16, harness cord thread 16 other one be connected in the rapid-acting coupling 15, harness cord thread 16 is linked spring 17 from rapid-acting coupling 15, middle harness cord thread 16 passes through first eyelet strip 3, have the through wires hole 31 of much evenly arranging on the eyelet strip 3, harness cord thread 1 just passes in through wires hole 31, can pass a through wires hole by every harness cord thread, also can pass a through wires hole by many harness cord threads in order to save through wires hole, harness cord thread passes after the eyelet strip 3, pass again the keevil frame, have a lot of eyelets on the keevil frame, every harness cord thread 16 passes an eyelet, harness cord thread passes the spring that is connected to one by one after the eyelet and gets on, so that spring can all separate, can the phase mutual friction in drawing high process, harness cord thread and spring can be simulated a stressing conditions of spring when weaving on the weaving loom like this.
Connect harness cord thread 16 rapid-acting coupling 15 can and joint hook 14 between realize quickly and easily plug, a lot of of joint hook 14 1 rows are fixed on the hooks folder 13.
When carrying out the spring test, starter motor 2, motor 2 output shaft band movable eccentric wheels 18 rotate, eccentric wheel 18 drives transmission shaft 11 and rotates, because transmission shaft 11 is fixed on the edge of eccentric wheel 18, so transmission shaft 11 is done the circumference to-and-fro movement along with eccentric wheel 18 rotates, transmission shaft 11 just drives slide-bar 21 motions that are attached thereto like this, slide-bar 21 radially is fixed on the installing plate 6 by two holders 7 up and down, so what slide-bar 21 can only be axial moves up and down, slide-bar 21 axially moves up and down and just drives harness cord thread fixed frame 12 and move up and down, move up and down thereby drive hook folder 13 fixed thereon, when hook folder 13 rises, just be equivalent to harness cord thread 16 pulling springs 17 and stretch, when hook folder 13 descends, spring 17 will return, and the so continuous extension recovery of spring is like this when spring 17 situation such as break that is damaged after after a while test, just can know serviceable life and the frequency of utilization of spring, thus learn detection spring quality how.
Cover has stage clip 8, stage clip 8 to be arranged on harness cord thread fixed frame 12 bottoms on the slide-bar 21, and stage clip 8 one ends head on harness cord thread fixed frame 12, and the other end is against following holder 7.The bottom one that stage clip 8 is arranged on harness cord thread fixed frame 12 is a buffering to be arranged when harness cord thread fixed frame 12 is moved downward, and an elastic force is arranged, so that the speed that rises is faster simultaneously when harness cord thread fixed frame 12 makes progress.
Claims (2)
1. the bracing or strutting arrangement of a harness cord thread spring high speed test equipment, it is characterized in that, comprise base (1), be fixed with frame (20) on the base (1), frame (20) top is fixed with motor mount (19), be fixed with installing plate (6) on the frame (20), installing plate (6) bottom is fixed with two and stretches out support (61), and installing plate (6) one sides are fixed with counterbalance weight (62).
2. a harness cord thread spring high speed test equipment is characterized in that, comprises bracing or strutting arrangement as claimed in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320225414 CN203241289U (en) | 2013-04-27 | 2013-04-27 | Supporting device for high-speed harness cord thread spring test equipment and high-speed spring test equipment comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320225414 CN203241289U (en) | 2013-04-27 | 2013-04-27 | Supporting device for high-speed harness cord thread spring test equipment and high-speed spring test equipment comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203241289U true CN203241289U (en) | 2013-10-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320225414 Expired - Fee Related CN203241289U (en) | 2013-04-27 | 2013-04-27 | Supporting device for high-speed harness cord thread spring test equipment and high-speed spring test equipment comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203241289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103257074A (en) * | 2013-04-27 | 2013-08-21 | 浙江旷达纺织机械有限公司 | Supporting apparatus of harness string spring high-speed testing device, and spring high-speed testing device |
-
2013
- 2013-04-27 CN CN 201320225414 patent/CN203241289U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103257074A (en) * | 2013-04-27 | 2013-08-21 | 浙江旷达纺织机械有限公司 | Supporting apparatus of harness string spring high-speed testing device, and spring high-speed testing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20140427 |