CN205295647U - Prop cloth holder - Google Patents
Prop cloth holder Download PDFInfo
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- CN205295647U CN205295647U CN201520963830.4U CN201520963830U CN205295647U CN 205295647 U CN205295647 U CN 205295647U CN 201520963830 U CN201520963830 U CN 201520963830U CN 205295647 U CN205295647 U CN 205295647U
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- stretching
- extension arm
- transmission rod
- hole
- cloth frame
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Abstract
The utility model relates to a prop cloth holder, including adjusting seat, transfer line, guide wheel, branch, first extending arm and second extending arm. Adjust the seat and be equipped with the mounting hole, adjust the seat and be equipped with two first connecting holes and at least a pair of second connecting hole, the transfer line just can rotate in locating the mounting hole, guide wheel is equipped with the pivot, branch is the pitch arc type and can stretches out and draws back, and the both ends and the pivot of branch are connected, first extending arm one end is connected with the pivot, and during first connecting hole was worn to locate by the other end, two first extending arms were located the both sides of transfer line and are connected with the transfer line transmission, during the second connecting hole was located to the second extending arm, the one end and the branch of second extending arm were connected, and during two second connecting holes were worn to locate by the other end, two second extending arms were located the both sides of transfer line and are connected with the transfer line transmission. This prop cloth holder adopts pitch arc type branch, does not have big bent angle and dog -ear, avoided the problem that the bent angle position is not level and smooth or the dog -ear results in the cloth cover production to hang trace or fold greatly, and its is rational in infrastructure, and convenient to use installs additional simply.
Description
Technical field
The utility model relates to knitting technical field, particularly relates to a kind of support cloth frame.
Background technology
Circular knitting machine is in process of production, wrinkling in order to prevent grey cloth from giving a discount, it is often necessary to adopt support cloth frame support to open the grey cloth of cylinder shape. The pole bent angle position of support cloth frame owing to adopting at present is level and smooth or knuckle is big, it is easy to makes to produce to hang trace or fold on the cloth cover of responsive fabric, limits the use of support cloth frame.
Practical novel content
Based on this, it is necessary to provide a kind of and avoid cloth cover to produce the support cloth frame hanging trace or fold.
A kind of support cloth frame, comprising:
Adjustment seat, it is provided with open holes to top from bottom, described adjustment seat comprises the first pedestal near described bottom and the 2nd pedestal near described top, described first pedestal is provided with the first parallel connection hole of two perforate directions, described 2nd pedestal is provided with at least one pair of the 2nd connection hole, the same perforate direction to the 2nd connection hole is parallel, the perforate direction in described 2nd connection hole intersects setting with the described first perforate direction being connected hole, and described first connects hole and described 2nd connection, and hole is vertical with described open holes respectively communicates;
Transmission rod, is located in described open holes and can rotate relative to described adjustment seat;
At least two cloth-guiding wheels, are respectively provided with rotating shaft;
At least two poles, described pole is arc line type, and described pole can be stretched, and described in every root, the two ends of pole are separately fixed in the described rotating shaft of two described cloth-guiding wheels, and two described poles lay respectively at the both sides of described cloth-guiding wheel;
One pair first is stretched arm, one end of two described rotating shaft first stretching, extension arms described with two is connected respectively, the other end of two described first stretching, extension arms is arranged in two described first connection holes respectively, one pair of described first stretching, extension arm is positioned at the both sides of described transmission rod and is in transmission connection with described transmission rod, described first stretching, extension arm is connected by two described cloth-guiding wheels by one, described transmission rod drives one to be coordinated by described first stretching, extension arm, thus the distance making two described cloth-guiding wheels widens or draw little; And
At least one pair of the 2nd stretching, extension arm, one end of described 2nd stretching, extension arm is connected with described pole, the other end of described 2nd stretching, extension arm is arranged in described 2nd connection hole, often pair of described 2nd stretching, extension arm is positioned at the both sides of described transmission rod and is in transmission connection with described transmission rod, two described poles are connected by the described at least one pair of the 2nd stretching, extension arm, described transmission rod drives one to be coordinated by described 2nd stretching, extension arm, thus makes two described poles extend or shrink.
Above-mentioned support cloth frame, pole adopts arc line type structure, there is not big bent angle and knuckle, avoids that bent angle position is level and smooth or knuckle causes greatly cloth cover to produce the problem hanging trace or fold. This support cloth frame and the original configuration of machine platform do not need to change, and are applicable to existing circular knitting machine, have saved scrap build expense, and above-mentioned support cloth shelf structure is reasonable, easy to use, practical reliable, install additional simple.
Wherein in an embodiment, described support cloth frame also comprises governor lever, and described governor lever and described transmission rod are in transmission connection, and rotates described governor lever and described transmission rod can be driven to rotate.
Wherein in an embodiment, described transmission rod and described first stretching, extension arm, described 2nd stretching, extension arm and described governor lever are in transmission connection by groove respectively.
Wherein in an embodiment, described transmission rod is provided with three groups of gears in the axial direction successively, and described three groups of gears are in transmission connection by groove with described first stretching, extension arm, described 2nd stretching, extension arm and described governor lever respectively.
Wherein in an embodiment, described transmission rod is provided with gear, and described gear extends to top from the bottom of described adjustment seat, and described gear and described first stretching, extension arm, described 2nd stretching, extension arm and described governor lever are in transmission connection by groove.
Wherein in an embodiment, one to described first stretching, extension arm in and same to described 2nd stretching, extension arm in relative two side be provided with tooth bar.
Wherein in an embodiment, the sidewall of described adjustment seat is provided with adjustment hole, and described adjustment hole communicates with described open holes, and described governor lever is worm screw, and described governor lever is arranged in described adjustment hole and coordinates with described transmission rod transmission.
Wherein in an embodiment, it is right that described 2nd connection hole and described 2nd stretching, extension arm are two, the different heights of described 2nd pedestal and described two is located in 2nd connection hole by described two to intersect to the perforate direction in the 2nd connection hole and arranges, and the perforate direction in described first connection hole is between two perforate directions to described 2nd connection hole.
Wherein in an embodiment, described pole comprises many circle pipes of mutually socket, and the caliber of adjacent two described round pipes is different, and the less round pipe in adjacent two described round tube-in-tube footpaths can be nested in the bigger round pipe of caliber.
Wherein in an embodiment, described support cloth frame also comprises web member, and described web member is arc line type, and the two ends of described web member connect described first stretching, extension arm and described rotating shaft.
Accompanying drawing explanation
Fig. 1 is the one-piece construction figure of the support cloth frame of an embodiment;
Fig. 2 is the vertical view of the support cloth frame shown in Fig. 1;
Fig. 3 is the front view of the support cloth frame shown in Fig. 1;
Fig. 4 is the side-view of the support cloth frame shown in Fig. 1.
Embodiment
For the ease of understanding the utility model, below with reference to relevant drawings, the utility model is described more fully. Accompanying drawing gives preferred embodiment of the present utility model. But, the utility model can realize in many different forms, is not limited to embodiment described herein. On the contrary, it is provided that the object of these embodiments makes the understanding to disclosure of the present utility model more comprehensively thorough.
It should be noted that, when element is called as " being fixed on " another element, it can directly on another element or can also there is element placed in the middle. When an element is considered as " connection " another element, it can be directly connected to another element or may there is element placed in the middle simultaneously. Term as used herein " vertical ", " level ", "left", "right" and similar statement are just for illustrative purposes.
With reference to Fig. 1, the support cloth frame 100 of an embodiment comprises adjustment seat 110, transmission rod 120, two cloth-guiding wheels, 130, two poles 140, to the first stretching, extension arm 150, web member 160, two to the 2nd stretching, extension arm 170 and governor lever 180.
With reference to Fig. 1 and Fig. 2, adjustment seat 110 is provided with open holes from bottom to top, and open holes is for installing transmission rod 120. Adjustment seat 110 comprises the first pedestal near bottom and the 2nd pedestal near top. First pedestal is provided with the first parallel connection hole of two perforate directions. 2nd pedestal is provided with two to the 2nd connection hole 114. Same that two the 2nd perforate directions connecting hole 114 in 2nd connection hole 114 are parallel. Two pairs the 2nd connect hole 114 and are located at the different heights of the 2nd pedestal and two and the perforate direction in the 2nd connection hole 114 are intersected and arrange. First connection hole perforate direction two to the 2nd connection hole 114 perforate direction between. First connection hole connects with the 2nd that hole 114 is vertical with open holes respectively communicates.
Concrete, adjustment seat 110 comprises upper adjusting seat 111, lower adjusting seat 112 and sleeve pipe 113. Sleeve pipe 113 connects upper adjusting seat 111 and lower adjusting seat 112. First connection hole is located on lower adjusting seat 112, and the 2nd connection hole is located on upper adjusting seat 111. Concrete, in the present embodiment, adjustment seat 110 from bottom to the height at top be 190mm. Concrete, in the present embodiment, upper adjusting seat 111 and lower adjusting seat 112 all rectangular parallelepipeds, long is 100mm, and wide is 70mm.
Transmission rod 120 is located in open holes and can be rotated relative to adjustment seat 110.
Concrete, transmission rod 120 is provided with three groups of gears successively around its circumference in the axial direction, is respectively used to be in transmission connection by groove with the first stretching, extension arm 150, the 2nd stretching, extension arm 170 and governor lever 180. The rotary middle spindle of transmission rod 120 overlaps with the rotary middle spindle of three groups of gears.
It can be appreciated that in other embodiments, transmission rod 120 can be provided with gear around its circumference, and this gear extends to top from the bottom of adjustment seat 110, and this group gear and the first stretching, extension arm 150, the 2nd stretching, extension arm 170 and governor lever 180 are in transmission connection by groove.
Cloth-guiding wheel 130 is provided with rotating shaft. Cloth-guiding wheel 130 can rotate around the axis. Cloth-guiding wheel 130 plays the effect supporting this support cloth frame 100, thus when support cloth frame 100 is worked, adjustment seat 110 does not contact with cloth cover. When supportting cloth frame 100 and work, cloth-guiding wheel 130 is positioned on cloth cover, and cloth cover can not be made to produce to hang trace or fold. Concrete, in the present embodiment, cloth-guiding wheel 130 is rubber wheel. It can be appreciated that the quantity of cloth-guiding wheel 130 is at least two. Namely the quantity of cloth-guiding wheel 130 also can be two or more, and wherein multiple cloth-guiding wheel 130 is arranged around same axis of rotation.
Pole 140 is arc line type. Pole 140 can be stretched. The two ends of every root pole 140 are separately fixed in the rotating shaft of two cloth-guiding wheels 130, and two poles 140 lay respectively at the both sides of cloth-guiding wheel 130. Pole 140 adopts arc line type structure, there is not big bent angle and knuckle, avoids that bent angle position is level and smooth or knuckle causes greatly cloth cover to produce the problem hanging trace or fold. It can be appreciated that the quantity of pole 140 can be set to more than two as required.
Concrete, pole 140 comprises many circle pipes of mutually socket, the caliber difference of adjacent two round pipes, and the less round pipe in adjacent two round tube-in-tube footpaths can be nested in the bigger round pipe of caliber, thus pole 140 can be stretched, make support cloth frame 100 be applicable to the cloth of different size.
Concrete, from one end of pole 140 to the other end, the caliber of many round pipes reduces successively or increases. Concrete, in the present embodiment, circle Guan Weisan root. Caliber is followed successively by the first circle pipe 141, the 2nd circle pipe 142 and the 3rd circle pipe 143 according to the order reduced successively. Concrete, the caliber of the first circle pipe 141, the 2nd circle pipe 142 and the 3rd circle pipe 143 is followed successively by 12mm, 10mm, 8mm. Concrete, in the present embodiment, circle pipe is stainless steel.
Two rotating shafts of cloth-guiding wheel 130 are connected respectively with two first one end stretching arm 150, and two first the other ends stretching arm 150 are arranged in the first connection hole respectively. One pair first is stretched arm 150 and is positioned at the both sides of transmission rod 120 and is in transmission connection with transmission rod 120. First stretching, extension arm 150 is connected by two cloth-guiding wheels 130 by one. Rotating transmission rod 120 can drive two first stretching, extension arms 150 to move toward contrary direction. Concrete, rotate transmission rod 120 when making the two first opposing motions of stretching, extension arm 150, two first are stretched arms 150 and coordinate the slant range between by two cloth-guiding wheels 130 to widen, and support cloth frame 100 and open. When rotation transmission rod 120 makes two first to stretch arm 150 move toward one another, two first are stretched arms 150 and coordinate the slant range between by two cloth-guiding wheels 130 to draw little, and support cloth frame 100 draws in.
Concrete, the first stretching, extension arm 150 is provided with tooth bar. First stretching, extension arm 150 and transmission rod 120 are by tooth bar and gears meshing. More specifically, one relative two side in first stretching, extension arm 150 is provided with this tooth bar.
Concrete, in the present embodiment, the first stretching, extension arm 150 is rectangular shaft. The length of the first stretching, extension arm 150 is 460mm, and wide is 10mm, and height is 10mm.
Web member 160 is arc line type. The two ends of web member 160 connect the rotating shaft of the first stretching, extension arm 150 with cloth-guiding wheel 130. Two web members 160 stretch the relative two side of arm 150 respectively and connect with two first, so that two cloth-guiding wheels 130 are positioned at same plane, ensure the robust structure of support cloth frame 100. It can be appreciated that web member 160 can omit.
With reference to Fig. 3, concrete, web member 160 is connected by screw 161 with the first stretching, extension arm 150. More specifically, web member 160 is connected by M5 flat head screw with the first stretching, extension arm 150.
With reference to Fig. 4, concrete, in the present embodiment, one end that web member 160 is connected with the rotating shaft of cloth-guiding wheel 130 is provided with groove (figure does not mark), and cloth-guiding wheel 130 is embedded in groove.
One end of 2nd stretching, extension arm 170 is connected with pole 140, and the other end is arranged in the 2nd connection hole 114. One pair the 2nd is stretched arm 170 and is positioned at the both sides of transmission rod 120 and is in transmission connection with transmission rod 120. One pair the 2nd is stretched arm 170 and is connected with two poles 140 respectively. 2nd stretching, extension arm 170 is connected by two poles 140 by one. When transmission rod 120 drives two the 2nd stretching, extension arm 170 opposing motions, two the 2nd are stretched arms 170 and launch, and drive two stands elongation, support cloth frame 100 is opened. When transmission rod 120 drives two the 2nd to stretch arm 170 move toward one another, two the 2nd are stretched arms 170 and shrink, and drive two stands to shorten, support cloth frame 100 is drawn in.
Adopt two two poles 140 can be made to be subject to tension force or the tension balanced of the 2nd stretching, extension arm 170 the 2nd stretching, extension arm 170, so that two stands keeps the structure of balance. And support cloth frame 100 is when working, the first stretching, extension arm 150 and the 2nd stretching, extension arm 170 are routing motions, firmly integrally-built to ensure support cloth frame 100. So make to support cloth frame 100 rational in infrastructure, easy to use, practical reliable, install additional simple.
It can be appreciated that also can only be provided with one to the 2nd stretching, extension arm 170, the 2nd stretching, extension arm 170 can be omitted by another, accordingly, it is possible to is only provided with the perforate direction that a perforate direction that the 2nd connection hole the 114, two connects hole 114 is connected hole with first and intersects and arrange. It can be appreciated that when the quantity of pole 140 is more than two, the 2nd stretching, extension arm 170 and the 2nd connection hole 114 correspondence be also two to more than.
Concrete, in the present embodiment, same one end stretching arm 170 in the 2nd stretching, extension arm 170 two the 2nd is connected with the first circle pipe 141 of a pole 140, the 2nd circle pipe 142 of another pole 140 respectively.
Concrete, the 2nd stretching, extension arm 170 is provided with tooth bar. 2nd stretching, extension arm 170 and transmission rod 120 are by tooth bar and gears meshing. More specifically, relative two side in the 2nd stretching, extension arm 170 is provided with tooth bar by same 2nd stretching, extension arm 170.
Concrete, in the present embodiment, the 2nd stretching, extension arm 170 is rectangular shaft. The length of the 2nd stretching, extension arm 170 is 460mm, and wide is 10mm, and height is 10mm.
Governor lever 180 and transmission rod 120 are in transmission connection, and rotation adjusting lever 180 can drive transmission rod 120 to rotate. It can be appreciated that governor lever 180 can omit, directly act on transmission rod 120 and make transmission rod 120 rotate or adopt other type of drive to make transmission rod 120.
Governor lever 180 is connected by geartransmission with transmission rod 120. Concrete, the sidewall of adjustment seat 110 is provided with adjustment hole, and adjustment hole communicates with open holes. Governor lever 180 is worm screw, and governor lever 180 is arranged in adjustment hole and coordinates with transmission rod 120 transmission.
Above-mentioned support cloth frame 100, pole 140 adopts arc line type structure, there is not big bent angle and knuckle, avoids that bent angle position is level and smooth or knuckle causes greatly cloth cover to produce the problem hanging trace or fold. This support cloth frame 100 configuration original with machine platform does not need to change, and is applicable to existing circular knitting machine, has saved scrap build expense, and above-mentioned support cloth frame 100 is rational in infrastructure, easy to use, practical reliable, install additional simple.
Each technology feature of the above embodiment can combine arbitrarily, for making description succinct, each all possible combination of technology feature in above-described embodiment is not all described, but, as long as the combination of these technology features does not exist contradiction, all it is considered to be the scope that this specification sheets is recorded.
The above embodiment only have expressed several enforcement mode of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope. , it is also possible to make some distortion and improvement, it should be appreciated that for the person of ordinary skill of the art, without departing from the concept of the premise utility these all belong to protection domain of the present utility model. Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. a support cloth frame, it is characterised in that, comprising:
Adjustment seat, it is provided with open holes to top from bottom, described adjustment seat comprises the first pedestal near described bottom and the 2nd pedestal near described top, described first pedestal is provided with the first parallel connection hole of two perforate directions, described 2nd pedestal is provided with at least one pair of the 2nd connection hole, the same perforate direction to the 2nd connection hole is parallel, the perforate direction in described 2nd connection hole intersects setting with the described first perforate direction being connected hole, and described first connects hole and described 2nd connection, and hole is vertical with described open holes respectively communicates;
Transmission rod, is located in described open holes and can rotate relative to described adjustment seat;
At least two cloth-guiding wheels, are respectively provided with rotating shaft;
At least two poles, described pole is arc line type, and described pole can be stretched, and described in every root, the two ends of pole are separately fixed in the described rotating shaft of two described cloth-guiding wheels, and two described poles lay respectively at the both sides of described cloth-guiding wheel;
One pair first is stretched arm, one end of two described rotating shaft first stretching, extension arms described with two is connected respectively, the other end of two described first stretching, extension arms is arranged in two described first connection holes respectively, one pair of described first stretching, extension arm is positioned at the both sides of described transmission rod and is in transmission connection with described transmission rod, described first stretching, extension arm is connected by two described cloth-guiding wheels by one, described transmission rod drives one to be coordinated by described first stretching, extension arm, thus the distance making two described cloth-guiding wheels widens or draw little; And
At least one pair of the 2nd stretching, extension arm, one end of described 2nd stretching, extension arm is connected with described pole, the other end of described 2nd stretching, extension arm is arranged in described 2nd connection hole, often pair of described 2nd stretching, extension arm is positioned at the both sides of described transmission rod and is in transmission connection with described transmission rod, two described poles are connected by the described at least one pair of the 2nd stretching, extension arm, described transmission rod drives one to be coordinated by described 2nd stretching, extension arm, thus makes two described poles extend or shrink.
2. support cloth frame according to claim 1, it is characterised in that, described support cloth frame also comprises governor lever, and described governor lever and described transmission rod are in transmission connection, and rotates described governor lever and described transmission rod can be driven to rotate.
3. support cloth frame according to claim 2, it is characterised in that, described transmission rod and described first stretching, extension arm, described 2nd stretching, extension arm and described governor lever are in transmission connection by groove respectively.
4. support cloth frame according to claim 3, it is characterised in that, described transmission rod is provided with three groups of gears in the axial direction successively, and described three groups of gears are in transmission connection by groove with described first stretching, extension arm, described 2nd stretching, extension arm and described governor lever respectively.
5. support cloth frame according to claim 3, it is characterized in that, described transmission rod is provided with gear, and described gear extends to top from the bottom of described adjustment seat, and described gear and described first stretching, extension arm, described 2nd stretching, extension arm and described governor lever are in transmission connection by groove.
6. support cloth frame according to claim 4 or 5, it is characterised in that, one in described first stretching, extension arm and same relative two side in described 2nd stretching, extension arm is provided with tooth bar.
7. support cloth frame according to claim 3, it is characterized in that, the sidewall of described adjustment seat is provided with adjustment hole, and described adjustment hole communicates with described open holes, described governor lever is worm screw, and described governor lever is arranged in described adjustment hole and coordinates with described transmission rod transmission.
8. support cloth frame according to claim 1, it is characterized in that, it is right that described 2nd connection hole and described 2nd stretching, extension arm are two, the different heights of described 2nd pedestal and described two is located in 2nd connection hole by described two to intersect to the perforate direction in the 2nd connection hole and arranges, and the perforate direction in described first connection hole is between two perforate directions to described 2nd connection hole.
9. support cloth frame according to claim 1, it is characterised in that, described pole comprises many circle pipes of mutually socket, and the caliber of adjacent two described round pipes is different, and the less round pipe in adjacent two described round tube-in-tube footpaths can be nested in the bigger round pipe of caliber.
10. support cloth frame according to claim 1, it is characterised in that, described support cloth frame also comprises web member, and described web member is arc line type, and the two ends of described web member connect described first stretching, extension arm and described rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520963830.4U CN205295647U (en) | 2015-11-26 | 2015-11-26 | Prop cloth holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520963830.4U CN205295647U (en) | 2015-11-26 | 2015-11-26 | Prop cloth holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205295647U true CN205295647U (en) | 2016-06-08 |
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ID=56461956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520963830.4U Active CN205295647U (en) | 2015-11-26 | 2015-11-26 | Prop cloth holder |
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| Country | Link |
|---|---|
| CN (1) | CN205295647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108589007A (en) * | 2018-05-04 | 2018-09-28 | 石狮市振富针纺机械有限公司 | A kind of knitting circular knitting machine support cloth apparatus |
-
2015
- 2015-11-26 CN CN201520963830.4U patent/CN205295647U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108589007A (en) * | 2018-05-04 | 2018-09-28 | 石狮市振富针纺机械有限公司 | A kind of knitting circular knitting machine support cloth apparatus |
| CN108589007B (en) * | 2018-05-04 | 2019-09-13 | 石狮市振富针纺机械有限公司 | A kind of knitting circular knitting machine support cloth apparatus |
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