CN1075513A - The heald frame supportor of loom - Google Patents
The heald frame supportor of loom Download PDFInfo
- Publication number
- CN1075513A CN1075513A CN 92109137 CN92109137A CN1075513A CN 1075513 A CN1075513 A CN 1075513A CN 92109137 CN92109137 CN 92109137 CN 92109137 A CN92109137 A CN 92109137A CN 1075513 A CN1075513 A CN 1075513A
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- mentioned
- heald frame
- block
- cable
- supporting part
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- Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
Abstract
The object of the present invention is to provide a kind of heald frame supporting device of loom, it can make heald frame load and unload easily, can also adjust the height and position of heald frame simply.Heald frame on this device is by a pair of first cable of transmission of drive force and transmit second cable support of the acting force of the spring that the opposing driving force uses, it mainly is made of block and securing member, block has first supporting part and second supporting part that is connected second cable that constitutes maintaining body, the maintaining body adjustable ground keeps first cable, securing member is tightened to one with block and temple bar, either party at block and temple bar is provided with jut, is provided with the recess that is mated the opposing party.
Description
The present invention relates to the heald frame supportor of loom, particularly relate to such harness frame in aweaving machine supporting arrangement, just for making Warp opening, be provided with heald frame, a pair of second transferring elements that this heald frame is resisted the acting force of the spring of driving force by a pair of first transferring elements and the transmission of transmission of drive force supports.
In the past, for making Warp opening, the heald frame supportor tool heald frame of loom, a pair of second cable support that this heald frame is resisted the acting force of the spring of driving force by a pair of first cable and the transmission of transmission of drive force, apply load to each cable repeatedly, each cable is subjected to the crooked of guide roll and is directed, and changes in time and stretch, therefore, weaken the active force of spring, and the height of heald frame is occurred unusually, thus produce opening normally, give the problems such as bringing harmful effect of throwing a spear.Particularly loom is carried out high speed recently, makes cable be easy to elongation owing to inertia force increases, and makes the actual aperture amount easily and set between the opening amount deviation to occur, and such opening can cause that unusually again the number of times of the fault of throwing a spear increases.
Therefore, in the above-mentioned harness frame in aweaving machine supporting arrangement that in the past uses, the height and position of adjusting heald frame is absolutely necessary, the temple bar extension of heald frame both sides is provided with hook, first cable and second cable cooperate with this hook, on first cable, install turn buckle, adjust the height and position (for example, Japanese patent application is opened clear 62-203277 communique in fact) of heald frame by the length of regulating cable; Perhaps, on the lateral surface of temple bar, install connector, make the adjustment bolt pass this connector, be provided with nut above this connector, this nut is connected with the threaded one end of above-mentioned adjustment bolt, and with adjust the bolt other end on first cable that is connected connect, rotating nut changes nut with respect to the position that is threaded of adjusting bolt, and carries out the adjustment (Japanese patent application real open clear 61-187384 communique) of heald frame height position thus.
But, be installed in the operating characteristics extreme difference of the turn buckle on first cable, in addition, open in the device shown in the clear 61-187384 communique in fact at Japan Patent, with bolt from the temple bar and after being threaded through connector, both are fastening fixing, therefore can appear at the problem of heald frame inconvenience loading and unloading under the situation such as gait.
The present invention is for the problems referred to above that solve existing harness frame in aweaving machine jockey propose, and its purpose is to provide heald frame to load and unload easily and the simple harness frame in aweaving machine supporting arrangement of adjustment of heald frame height position.
In order to realize above-mentioned purpose, the present invention has following feature: the heald frame connecting device of loom has heald frame, this heald frame is by a pair of first transferring elements of transmission of drive force and a pair of second transferring elements supporting of transmitting the acting force of the spring of opposing driving force, in this harness frame in aweaving machine jockey, also include block and fastener, above-mentioned block has first supporting part that constitutes maintaining body and second supporting part that firmly is connected above-mentioned second transferring elements, above-mentioned maintaining body adjustable ground keeps first transferring elements, above-mentioned securing member is tightened to an integral body with above-mentioned block and above-mentioned temple bar, in addition, the either party of above-mentioned block and above-mentioned temple bar is provided with jut, and is provided with the recess that cooperates with this jut the opposing party.
Owing to mainly constitute by block and securing member, this block has first supporting part that constitutes maintaining body and second supporting part that firmly is connected second transferring elements, above-mentioned maintaining body adjustable ground keeps first transferring elements, above-mentioned securing member is tightened to an integral body with the temple bar of above-mentioned block and heald frame, and, either party at block and temple bar is provided with jut, and is provided with the recess that cooperates with this jut the opposing party; Therefore, unscrew securing member and disassemble back (the opposite side supporting arrangement of heald frame too) to second transmitting portions, one side, can promptly can unload heald frame down from board from the block heald frame of dismantling from block.
When heald frame is installed, with the close respectively block of the temple bar of heald frame both sides, heald frame temple bar and block either party's recess is cooperated with the opposing party's jut, put down securing member subsequently, temple bar and block are tightened to an integral body by this securing member to restraint location.Then, the action length that the maintaining body that is made of the first support branch is regulated first transferring elements, thus can adjust the height and position of heald frame.
Because adopt the present invention can load and unload heald frame at an easy rate, so can promptly change the operation of needs loading and unloading heald frames such as warp thread, and can adjust the height and position of heald frame simply, can prevent the fault of throwing a spear that causes because of cable elongation, heald frame malposition thus.
Accompanying drawing is simply described as follows:
Fig. 1 is the schematic diagram of the harness frame in aweaving machine supporting arrangement in the embodiment of the invention.
Fig. 2 is the major part amplification front view of harness frame in aweaving machine supporting arrangement shown in Figure 1.
Below, just the harness frame in aweaving machine supporting arrangement describes embodiments of the invention shown in the figure.
In Fig. 1, the 1st, with the synchronous cam that rotates of board, on an end of the cam lever of swinging by the driving of cam 12, connect an end of a pair of first cable 4,4 securely, the other end of first cable 4,4 is connected with heald frame 3 by supporting arrangement 5,5 of the present invention.In addition, an end that on supporting arrangement 5,5, is connecting second cable 6,6 securely, the other end of second cable 6,6 is supported by the framework 8 of board swingably by fulcrum 7,7, and be connected with jack stick 10,10 securely, 10,10 pairs of direction of rotation of 9,9 pairs of jack sticks of spring impose active force.11,11 is guide rolls of first cable 4,4.
Thus, after the board entry into service, cam 1 rotates, thereby drives cam lever 2 swings, and first cable 4,4 that is connected with the one end to heald frame 3 transmission of drive force, makes heald frame 3 declines corresponding to the swing of cam lever 2 by guide roll 11,11.In addition, spring 9,9 produces the active force of the above-mentioned driving force of opposing, is connected with supporting arrangement 5,5 securely and second cable 6,6 that transmits spring 9,9 above-mentioned active forces resets heald frame 3 rapidly, even heald frame 3 risings.
Fig. 2 only illustrates the example of the supporting arrangement of the present invention 5,5 of a side, because supporting arrangement 5 shown in Figure 1 is symmetrical, for avoiding repeat specification, only expresses the supporting arrangement 5 of a side.The temple bar 3a of heald frame 3 has the extension 3b of prolongation, the block 12 of the supporting arrangement 5 of supporting heald frame 3 usefulness forms F word shape (to call F word shape block in the following text), this block 12 has the recess 13 of ditch shape, the jut 3c outstanding to the outside of extension 3b inserts in the above-mentioned recess 13, supporting heald frame 3 by supporting arrangement 5.On F word shape block 12, its top is outstanding laterally, forms second supporting part 14 that firmly connects second cable, 6 usefulness, and its middle part is outstanding laterally, form first supporting part 16, this supporting part 16 constitutes the maintaining body 15 that adjustable ground keeps first cable 4.
Above-mentioned maintaining body 15 is by constituting with the lower part: have bolt 18, this bolt 18 is threadedly engaged with the internal thread that is arranged on the accessory 17 top 17a, this accessory 17 firmly is connected in the end of first cable 4, the head 18a of bolt 18 cooperates with second supporting part 16, its threaded portion runs through the through hole of second supporting part 16, and with the internal thread threaded engagement of the top 17a of accessory 17.Therefore, the action length of first cable 4 can be regulated by the threaded engagement degree of bolt 18 and accessory 17.Rotating bolt 18 because being the action lengths by first cable 4, the height and position of heald frame 3 decides, so can be adjusted to the height and position of heald frame 3.
The 19th, securing member, this part clamps the extension 3b and the F word shape block 12 of heald frame 3, makes it form an integral body.The 21st, pad, adjusting accessory 17(first cable by the rotation of bolt 18) height and position the time, in order to prevent that securing member 19 from following it to move, pad 21 is arranged between fastening bolt 20,20 and the accessory 17 by the fastening force of the fastening bolt 20,20 of securing member 19.On second supporting part 14, be provided with projection 22, when unscrewing fastening bolt 20,20 and dismantling securing member 19 upward, be used between the projection 22 and second cable 6, the securing member 19 that the supporting of promptly so-called preservation position disassembles.
When board unloads heald frame 3, at first unscrew fastening bolt 20,20, pull down securing member 19 from F word shape block 12 to second cable, 6 one sides, it is stopped between the projection 22 and second cable 6.Then, lift heald frame 3, because the jut 3c of temple bar 3a breaks away from the recess 13 of F word shape block 12, so heald frame 3 can disassemble from board at an easy rate.
In addition, when heald frame 3 is installed, the jut 3c of temple bar 30a that makes heald frame 3 both sides is near the open end 13a of F word shape block 12 recesses 13, heald frame 3 falls in the recess 13, and be supported on locked end 13b, put down securing member 19 by stop position, extension 3b and the F word shape block 12 of the temple bar 3a of heald frame 3 is tightened to one by fastening bolt 20,20.And at the head 18a that constitutes rotating bolt 18 on first supporting part 16 of maintaining body 15, the length of regulating first cable 4 can be adjusted the height and position of heald frame 3 thus.In addition, use scale that is installed on the board or the height and position of adjusting heald frame 3 with the method for (not having the such adjustment bolt of existing apparatus) above second supporting part of square aligning F word shape block 12.
Claims (7)
1, a kind of heald frame supportor of loom, it is characterized in that: this device has heald frame, this heald frame is by a pair of first transferring elements of transmission of drive force and a pair of second transferring elements supporting of transmitting the acting force of the spring of opposing driving force, wherein also include block and securing member, this block has first supporting part that constitutes maintaining body and second supporting part that firmly is connected above-mentioned second transferring elements, above-mentioned maintaining body adjustable ground keeps first transferring elements, above-mentioned securing member is fastening with the temple bar of above-mentioned block and heald frame, in addition, the either party of above-mentioned block and above-mentioned temple bar is provided with jut, and on the opposing party the recess that cooperates with this jut is set.
2, heald frame supportor as claimed in claim 1 is characterized in that: first and second transferring elements are cables.
3, heald frame supportor as claimed in claim 2, it is characterized in that: the temple bar of heald frame has the extension of prolongation, above-mentioned jut is outstanding to the outside of extension, above-mentioned recess is the ditch shape recess that forms on the block, above-mentioned block forms F word shape, on the top of this F word shape block, form outstanding, that be used for firmly connecting above-mentioned second cable laterally second supporting part, formation is given prominence to laterally on the middle part of this block, adjustable ground keeps first supporting part of above-mentioned first cable.
4, heald frame supportor as claimed in claim 3, it is characterized in that: the constituting of above-mentioned maintaining body, has the bolt that is threadedly engaged with internal thread, this internal thread is set at the top of accessory, this accessory firmly is connected with the end of first cable, the head of above-mentioned bolt is contacted with above-mentioned second supporting part, and the threaded portion of this bolt passes the through hole of second supporting part, and is threaded with the internal thread at above-mentioned accessory top.
5, heald frame supportor as claimed in claim 4, it is characterized in that: have by fastening bolt and make the extension of heald frame and the securing member that F word shape block is tightened to an integral body, fastening force with above-mentioned securing member fastening bolt makes pad between above-mentioned fastening bolt and above-mentioned accessory, thus, when the above-mentioned bolt of rotation is adjusted the height and position of above-mentioned accessory, prevent that above-mentioned securing member from carrying out corresponding mobile.
6, heald frame supportor as claimed in claim 5, it is characterized in that: on above-mentioned second supporting part, projection is set, so that when after unscrewing above-mentioned fastening bolt, unloading securing member upward, in so-called preservation position, promptly between above-mentioned projection and above-mentioned second cable, support the securing member that disassembles.
7, heald frame supportor as claimed in claim 3, it is characterized in that: the constituting of above-mentioned maintaining body, bolt firmly is connected in the accessory of an end of above-mentioned first cable, and the threaded portion of above-mentioned bolt runs through the through hole of above-mentioned first supporting part, and engages with nut thread.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29485/92 | 1992-02-17 | ||
| JP02948592A JP3240665B2 (en) | 1992-02-17 | 1992-02-17 | Heald frame support device for loom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1075513A true CN1075513A (en) | 1993-08-25 |
| CN1026601C CN1026601C (en) | 1994-11-16 |
Family
ID=12277384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92109137 Expired - Lifetime CN1026601C (en) | 1992-02-17 | 1992-08-05 | Heald frame supportor of loom |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3240665B2 (en) |
| CN (1) | CN1026601C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1966791B (en) * | 2005-11-16 | 2010-08-04 | 株式会社丰田自动织机 | Harness frame guide device of knitting machine warp yarn opening device |
| CN101624738B (en) * | 2008-06-05 | 2012-09-05 | 津田驹工业株式会社 | Heald-frame height adjusting apparatus |
| CN102851828A (en) * | 2012-09-24 | 2013-01-02 | 吴江市隆泰喷织厂 | Air-jet loom heald frame position regulator |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5629336B2 (en) * | 2013-02-06 | 2014-11-19 | 津田駒工業株式会社 | 綜 絖 Frame height adjustment device |
-
1992
- 1992-02-17 JP JP02948592A patent/JP3240665B2/en not_active Expired - Lifetime
- 1992-08-05 CN CN 92109137 patent/CN1026601C/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1966791B (en) * | 2005-11-16 | 2010-08-04 | 株式会社丰田自动织机 | Harness frame guide device of knitting machine warp yarn opening device |
| CN101624738B (en) * | 2008-06-05 | 2012-09-05 | 津田驹工业株式会社 | Heald-frame height adjusting apparatus |
| CN102851828A (en) * | 2012-09-24 | 2013-01-02 | 吴江市隆泰喷织厂 | Air-jet loom heald frame position regulator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1026601C (en) | 1994-11-16 |
| JPH05230734A (en) | 1993-09-07 |
| JP3240665B2 (en) | 2001-12-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| OR01 | Other related matters | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120805 Granted publication date: 19941116 |