CN209066062U - A kind of double twisting cylinder resultant yarn idler assembly - Google Patents

Abstract

The utility model relates to the technical fields of cylinder yarn forming auxiliary equipment can be improved the mating capability between planetary gear and sun gear more particularly to a kind of double twisting cylinder resultant yarn idler assembly, reduces cylinder yarn forming damage, reduces the wasting of resources；And it can be convenient the control direction of motion, reduce counter motion, reduce and use limitation；Including fixing axle, sun gear and planetary gear；It further include limit shaft, limit belt, fixed plate, connecting plate, support spring, two groups of positioning plates, locating wheel and locating shaft；It further include foreign steamer, multiple groups ratchet, multiple groups shaft, multiple groups roller bearing and multiple groups limit spring, multiple groups fixing groove is provided on foreign steamer inner sidewall, and multiple groups slot is respectively arranged on front side wall and interior rear wall in multiple groups fixing groove, multiple groups shaft middle section is respectively arranged with multiple groups perforation, multiple groups roller bearing is each passed through multiple groups shaft, and multiple groups roller bearing front-end and back-end are inserted into respectively in multiple groups slot.

Description

A kind of double twisting cylinder resultant yarn idler assembly

Technical field

The utility model relates to the technical fields of cylinder yarn forming auxiliary equipment, more particularly to a kind of double twisting cylinder resultant yarn with lazy Wheel apparatus.

Background technique

It is well known that double twisting cylinder resultant yarn is a kind of for playing to cylinder yarn in double twisting cylinder yarn forming process with idler assembly The auxiliary equipment of forming winding reciprocating traverse effect, is widely used in a variety of applications in the field of cylinder yarn forming；Existing times Twisting cylinder resultant yarn idler assembly includes fixing axle, sun gear and planetary gear, and sun gear is engaged with planetary gear, sun gear central area Domain is provided with fixation hole, and fixed shaft rear end is inserted and secured at fixation hole；Existing double twisting cylinder resultant yarn is used with idler assembly When, fixing axle is connect with transmission device, and planetary gear is fixed on the planet carrier, transmission device rotates the sun by fixing axle Wheel, and make sun gear that planetary gear be driven to rotate along planet carrier, so as to facilitate cone yarn forming；Existing double twisting cylinder resultant yarn is with lazy It is found in wheel apparatus use, in use for some time, is easy to loosen between planetary gear and sun gear, not can cooperate well, It is easy to make the damage of cylinder yarn forming not timing, causes the serious wasting of resources；And its direction of motion is uncontrollable, is easy to appear anti- It is higher using limitation so as to cause it to movement.

Utility model content

In order to solve the above technical problems, the utility model provides a kind of cooperation that can be improved between planetary gear and sun gear Ability reduces cylinder yarn forming damage, reduces the wasting of resources；And it can be convenient the control direction of motion, reduce counter motion, reduce Use the double twisting cylinder resultant yarn idler assembly of limitation.

A kind of double twisting cylinder resultant yarn idler assembly of the utility model, including fixing axle, sun gear and planetary gear, sun gear It is engaged with planetary gear, sun gear middle section is provided with fixation hole, and fixed shaft rear end is inserted and secured at fixation hole；Also wrap Include limit shaft, limit belt, fixed plate, connecting plate, support spring, two groups of positioning plates, locating wheel and locating shaft, the planetary gear Middle section is provided with slot, and the limit shaft rear end is inserted and secured in slot, and the limit belt first place is connected, and Belt sleeve is limited in the fixing axle and limit shaft outer wall, the support spring top and bottom end respectively with fixed plate bottom and company Connection, two groups of positioning plates are separately mounted to connecting plate bottom first half region and later half region, the locating wheel at the top of fishplate bar Middle section is provided with through-hole, and the locating shaft passes through through-hole, and locating shaft front-end and back-end connect with two groups of positioning plates respectively It connects；Further include foreign steamer, multiple groups ratchet, multiple groups shaft, multiple groups roller bearing and multiple groups limit spring, is provided on the foreign steamer inner sidewall Multiple groups fixing groove, and multiple groups slot, the multiple groups shaft are respectively arranged on front side wall and interior rear wall in multiple groups fixing groove Middle section is respectively arranged with multiple groups perforation, and the multiple groups roller bearing is each passed through multiple groups shaft, and multiple groups roller bearing front end is with after End is inserted into multiple groups slot respectively, and multiple groups limit spring both ends are connect with multiple groups ratchet and outer shaft inner sidewall respectively.

A kind of double twisting cylinder resultant yarn idler assembly of the utility model, further includes gag lever post and block, in the fixed plate Centre region is provided with limit hole, and the gag lever post bottom end passes through limit hole and connect with connecting plate top central region, and limits Position bar lower half region is located inside support spring, and the block is mounted on gag lever post top.

A kind of double twisting cylinder resultant yarn idler assembly of the utility model, further includes two groups of support rods and two groups of position-limited wheels, institute It states two groups of support rod one end to connect with two groups of positioning plates respectively, it is another that two groups of position-limited wheels are separately mounted to two groups of support rods End, and two groups of position-limited wheels are contacted with locating wheel.

A kind of double twisting cylinder resultant yarn idler assembly of the utility model further includes multiple groups ball, inside at the limit hole Multiple groups arc groove is provided on wall, the multiple groups ball is located in multiple groups arc groove, and multiple groups ball is and gag lever post Outer wall contact.

A kind of double twisting cylinder resultant yarn idler assembly of the utility model, further includes buffer gasket, the buffer gasket installation On the inner sidewall of through hole, and buffer gasket is contacted with locating shaft.

A kind of double twisting cylinder resultant yarn idler assembly of the utility model, further includes two groups of baffles, the fixing axle and limit Axis front end is each passed through two groups of baffles, and two groups of baffles are separately fixed in fixing axle and limit shaft.

A kind of double twisting cylinder resultant yarn idler assembly of the utility model, further includes two groups of non-slip mats, two groups of non-slip mats Be set in fixing axle and limit shaft outer wall rear end, and two groups of non-slip mats with limit belt contacts.

A kind of double twisting cylinder resultant yarn idler assembly of the utility model, further includes multiple groups connecting rope, the multiple groups connecting rope Both ends are connect with multiple groups ratchet and foreign steamer inner sidewall respectively, and multiple groups connecting rope is located inside multiple groups limit spring.

It compared with prior art the utility model has the following beneficial effects: can be by the way that end to end limit belt be set with In fixing axle and limit shaft, and the position of fixed fixed plate, make locating wheel and limit belt contacts and compress support spring, makes Locating wheel squeezes limit belt, to make the distance between fixing axle and limit shaft tighten by limiting belt, to make the sun Wheel and planetary gear tightly engage, and then improve the mating capability between planetary gear and sun gear, reduce cylinder yarn forming damage, reduce Fixing axle front end is connect by the wasting of resources, when use with transmission device, and planetary gear is fixed on the planet carrier, and start transmission Device drives sun gear rotation by fixing axle, makes sun gear that planetary gear be driven to rotate along planet carrier, so as to facilitate cylinder Yarn forming, fixed plate and locating wheel planet wheels rotate together at the same time, make locating wheel always with limit belt contacts；The sun Wheel, which rotates clockwise, drives planetary gear to rotate counterclockwise, so as to which so that the gear teeth of planetary gear are moved along foreign steamer inner wall, the gear teeth exist Ratchet is squeezed when contacting with ratchet first, rotates ratchet along roller bearing by shaft, and compress limit spring, when the gear teeth pass through When ratchet, ratchet limit spring elastic force effect under return to initial position and be stuck in the gear teeth gap in, make planetary gear can only Rotation cannot be reflected on oneself by continuing initial rotation direction, so as to facilitate the control direction of motion, reduced counter motion, reduced and use Limitation.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is connecting plate, two groups of positioning plates, locating wheel, locating shaft, buffer gasket, two groups of support rods and two groups of position-limited wheels Connection signal left view；

Fig. 3 is the partial enlarged view in the portion A in Fig. 1；

Fig. 4 is the partial enlarged view in the portion B in Fig. 1；

Fig. 5 is the positional diagram of limit spring and connecting rope；

Fig. 6 is the connection schematic diagram of fixing axle and non-slip mat；

It is attached marked in the figure: 1, fixing axle；2, sun gear；3, planetary gear；4, limit shaft；5, belt is limited；6, fixed plate；7, Connecting plate；8, support spring；9, positioning plate；10, locating wheel；11, locating shaft；12, foreign steamer；13, ratchet；14, shaft；15, it rolls Axis；16, limit spring；17, gag lever post；18, block；19, support rod；20, position-limited wheel；21, ball；22, buffer gasket；23, Baffle；24, non-slip mat；25, connecting rope.

Specific embodiment

With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.

As shown in Figures 1 to 6, a kind of double twisting cylinder resultant yarn idler assembly of the utility model, including fixing axle 1, the sun Wheel 2 and planetary gear 3, sun gear 2 are engaged with planetary gear 3, and 2 middle section of sun gear is provided with fixation hole, and 1 rear end of fixing axle is inserted Enter and is fixed at fixation hole；It further include limit shaft 4, limit belt 5, fixed plate 6,8, two groups of connecting plate 7, support spring positioning Plate 9, locating wheel 10 and locating shaft 11,3 middle section of planetary gear are provided with slot, and 4 rear end of limit shaft is inserted and secured on slot Interior, limit belt 5 is the first to be connected, and limits belt 5 and be sleeved on 4 outer wall of fixing axle 1 and limit shaft, 8 top of support spring It is connected respectively at the top of 6 bottom of fixed plate and connecting plate 7 with bottom end, two groups of positioning plates 9 are separately mounted to 7 bottom first half of connecting plate Region and later half region, 10 middle section of locating wheel are provided with through-hole, and locating shaft 11 passes through through-hole, and 11 front end of locating shaft and Rear end is connect with two groups of positioning plates 9 respectively；It further include foreign steamer 12, multiple groups ratchet 13, multiple groups shaft 14, multiple groups roller bearing 15 and multiple groups Limit spring 16 is provided with multiple groups fixing groove on 12 inner sidewall of foreign steamer, and in multiple groups fixing groove on front side wall and interior rear wall It is respectively arranged with multiple groups slot, 14 middle section of multiple groups shaft is respectively arranged with multiple groups perforation, and multiple groups roller bearing 15 is each passed through more Group shaft 14, and 15 front-end and back-end of multiple groups roller bearing are inserted into respectively in multiple groups slot, 16 both ends of multiple groups limit spring point It is not connect with multiple groups ratchet 13 and outer shaft inner sidewall；It can be by the way that end to end limit belt sleeve be mounted in fixing axle and limit On axis, and the position of fixed fixed plate, make locating wheel and limit belt contacts and compress support spring, locating wheel is made to squeeze limit Belt, to make the distance between fixing axle and limit shaft tighten by limiting belt, to keep sun gear and planetary gear close Engagement, and then the mating capability between planetary gear and sun gear is improved, cylinder yarn forming damage is reduced, the wasting of resources is reduced, uses When fixing axle front end is connect with transmission device, and planetary gear is fixed on the planet carrier, and start transmission device, passes through fixation Axis drives sun gear rotation, makes sun gear that planetary gear be driven to rotate along planet carrier, same with this so as to facilitate cone yarn forming When fixed plate and locating wheel planet wheels rotate together, make locating wheel always with limit belt contacts；Sun gear rotates clockwise Planetary gear is driven to rotate counterclockwise, so as to which so that the gear teeth of planetary gear are moved along foreign steamer inner wall, the gear teeth with ratchet when contacting Ratchet is squeezed first, rotates ratchet along roller bearing by shaft, and compress limit spring, when the gear teeth pass through ratchet, ratchet Return to initial position under the elastic force effect of limit spring and be stuck in the gear teeth gap in, make planetary gear that can only continue initial turn Dynamic direction cannot reflect on oneself rotation, so as to facilitate the control direction of motion, reduce counter motion, reduce and use limitation.

A kind of double twisting cylinder resultant yarn idler assembly of the utility model, further includes gag lever post 17 and block 18, in fixed plate 6 Centre region is provided with limit hole, and 17 bottom end of gag lever post passes through limit hole and connect with 7 top central region of connecting plate, and limits 17 lower half region of bar is located inside support spring 8, and block 18 is mounted on 17 top of gag lever post；When compressing and loosening support spring, Can be moved up and down at limit hole by gag lever post limit support spring compression and loosen direction, make locating wheel accurately with Belt contacts are limited, the distortion of support spring is reduced.

A kind of double twisting cylinder resultant yarn idler assembly of the utility model, further includes two groups of support rods 19 and two groups of position-limited wheels 20, two groups of 19 one end of support rod are connect with two groups of positioning plates 9 respectively, and it is another that two groups of position-limited wheels 20 are separately mounted to two groups of support rods 19 One end, and two groups of position-limited wheels 20 are contacted with locating wheel 10；Two groups of position-limited wheels can be fixed on two by two groups of support rods On group positioning plate, and position of the locating wheel between two groups of positioning plates can be limited by two groups of position-limited wheels, reduce locating wheel Move forward and backward.

A kind of double twisting cylinder resultant yarn idler assembly of the utility model, further includes multiple groups ball 21, inner sidewall at limit hole On be provided with multiple groups arc groove, multiple groups ball 21 is located in multiple groups arc groove, and multiple groups ball 21 with gag lever post 17 Outer wall contact；When gag lever post moves up and down at limit hole, gag lever post and fixed plate can be reduced by the rolling of multiple groups ball Between frictional force, so as to facilitate moving up and down for gag lever post.

A kind of double twisting cylinder resultant yarn idler assembly of the utility model, further includes buffer gasket 22, and buffer gasket 22 is installed On the inner sidewall of through hole, and buffer gasket 22 is contacted with locating shaft 11；Can be made by buffer gasket locating shaft and with it is fixed It is maintained a certain distance between the wheel of position, reduces the abrasion between locating wheel and locating shaft.

A kind of double twisting cylinder resultant yarn idler assembly of the utility model, further includes two groups of baffles 23, fixing axle 1 and limit shaft 4 front ends are each passed through two groups of baffles 23, and two groups of baffles 23 are separately fixed in fixing axle 1 and limit shaft 4；Two groups of gears can be passed through Plate limits position of the limit belt on limit shaft and fixing axle, reduces the displacement of limit belt, and can be convenient and make to limit Belt is contacted with locating wheel always.

A kind of double twisting cylinder resultant yarn idler assembly of the utility model further includes two groups of non-slip mats 24, two groups of non-slip mats 24 It is set in 4 outer wall rear end of fixing axle 1 and limit shaft, and two groups of non-slip mats 24 are contacted with limit belt 5；It can pass through Frictional force between two groups of non-slip mat enhancing limit belts and fixing axle and limit shaft, so as to facilitate whole work.

A kind of double twisting cylinder resultant yarn idler assembly of the utility model, further includes multiple groups connecting rope 25, multiple groups connecting rope 25 Both ends are connect with multiple groups ratchet 13 and 12 inner sidewall of foreign steamer respectively, and multiple groups connecting rope 25 is located at multiple groups limit spring 16 It is internal；The maximum distance between multiple groups ratchet and foreign steamer inner sidewall can be limited by multiple groups connecting rope, reduce multiple groups ratchet pair The damage of limit spring caused by multiple groups limit spring drawstring is excessive.

A kind of double twisting cylinder resultant yarn idler assembly of the utility model at work can be by will be end to end Belt sleeve is limited in fixing axle and limit shaft, and the position of fixed fixed plate, makes locating wheel and limit belt contacts and press Contracting support spring makes locating wheel squeeze limit belt, to make the distance between fixing axle and limit shaft receive by limiting belt Tightly, so that sun gear and planetary gear be made to tightly engage, and then the mating capability between planetary gear and sun gear is improved, reduces cylinder yarn Forming damage, reduces the wasting of resources, and fixing axle front end is connect by when use with transmission device, and planetary gear is fixed on planet carrier On, and start transmission device, sun gear rotation is driven by fixing axle, makes sun gear that planetary gear be driven to rotate along planet carrier, So as to facilitate cone yarn forming, fixed plate and locating wheel planet wheels rotate together at the same time, make locating wheel always with limit Position belt contacts；Sun gear rotate clockwise drive planetary gear rotate counterclockwise, so as to so that the gear teeth of planetary gear along foreign steamer Inner wall movement, the gear teeth squeeze ratchet when contacting with ratchet first, rotate ratchet along roller bearing by shaft, and make limit spring Compression, when the gear teeth pass through ratchet, ratchet returns to initial position under the elastic force effect of limit spring and is stuck in the gap of the gear teeth In, prevent planetary gear that can only continue initial rotation direction from reflecting on oneself rotation, so as to facilitate the control direction of motion, reduces anti- To movement, reduces and use limitation, when compressing and loosening support spring, limit can be moved up and down at limit hole by gag lever post Determine the compression of support spring and loosen direction, locating wheel is made accurately with limit belt contacts, to reduce the distortion of support spring, it can Two groups of position-limited wheels to be fixed on two groups of positioning plates by two groups of support rods, and positioning can be limited by two groups of position-limited wheels Position between two groups of positioning plates is taken turns, moving forward and backward for locating wheel is reduced, it, can be with when gag lever post moves up and down at limit hole Reduce the frictional force between gag lever post and fixed plate by the rolling of multiple groups ball, so as to facilitate gag lever post on move down It is dynamic, locating shaft can be made by buffer gasket and be maintained a certain distance between locating wheel, reduce locating wheel and locating shaft it Between abrasion, position of the limit belts on limit shaft and fixing axle can be limited by two groups of baffles, reduces limit belt Displacement, and can be convenient and make to limit belt and contacted always with locating wheel, can by two groups of non-slip mats enhancing limit belts with Frictional force between fixing axle and limit shaft can limit multiple groups by multiple groups connecting rope so as to facilitate whole work Maximum distance between ratchet and foreign steamer inner sidewall limits bullet caused by reduction multiple groups ratchet is excessive to multiple groups limit spring drawstring Spring damage.

The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change It also should be regarded as the protection scope of the utility model into modification.

Claims (8)

1. a kind of double twisting cylinder resultant yarn idler assembly, including fixing axle (1), sun gear (2) and planetary gear (3), sun gear (2) with Planetary gear (3) engages, and sun gear (2) middle section is provided with fixation hole, and fixing axle (1) rear end is inserted and secured on fixation hole Place；It is characterized in that, further including limit shaft (4), limit belt (5), fixed plate (6), connecting plate (7), support spring (8), two Group positioning plate (9), locating wheel (10) and locating shaft (11), planetary gear (3) middle section are provided with slot, the limit shaft (4) rear end is inserted and secured in slot, and the limit belt (5) is the first to be connected, and is limited belt (5) and be sleeved on fixing axle (1) and on limit shaft (4) outer wall, support spring (8) top and bottom end respectively with fixed plate (6) bottom and connecting plate (7) Top connection, two groups of positioning plates (9) are separately mounted to connecting plate (7) bottom first half region and later half region, the positioning Wheel (10) middle section is provided with through-hole, and the locating shaft (11) passes through through-hole, and locating shaft (11) front-end and back-end are distinguished It is connect with two groups of positioning plates (9)；It further include foreign steamer (12), multiple groups ratchet (13), multiple groups shaft (14), multiple groups roller bearing (15) and more Group limit spring (16) is provided with multiple groups fixing groove on foreign steamer (12) inner sidewall, and in multiple groups fixing groove front side wall and Multiple groups slot is respectively arranged on interior rear wall, multiple groups shaft (14) middle section is respectively arranged with multiple groups perforation, described Multiple groups roller bearing (15) is each passed through multiple groups shaft (14), and multiple groups slot is inserted into multiple groups roller bearing (15) front-end and back-end respectively Interior, multiple groups limit spring (16) both ends are connect with multiple groups ratchet (13) and outer shaft inner sidewall respectively.

2. a kind of double twisting cylinder resultant yarn idler assembly as described in claim 1, which is characterized in that further include gag lever post (17) and Block (18), fixed plate (6) middle section are provided with limit hole, gag lever post (17) bottom end pass through limit hole and with even The connection of fishplate bar (7) top central region, and gag lever post (17) lower half region is located at support spring (8) inside, the block (18) it is mounted on gag lever post (17) top.

3. a kind of double twisting cylinder resultant yarn idler assembly as claimed in claim 2, which is characterized in that further include two groups of support rods (19) it is connect respectively with two groups of positioning plates (9) with two groups of position-limited wheels (20), described two groups of support rods (19) one end, two groups of limits Position wheel (20) is separately mounted to two groups of support rod (19) other ends, and two groups of position-limited wheels (20) contact with locating wheel (10).

4. a kind of double twisting cylinder resultant yarn idler assembly as claimed in claim 3, which is characterized in that further include multiple groups ball (21), multiple groups arc groove is provided at the limit hole on inner sidewall, the multiple groups ball (21) is located at multiple groups arc groove It is interior, and multiple groups ball (21) is contacted with gag lever post (17) outer wall.

5. a kind of double twisting cylinder resultant yarn idler assembly as claimed in claim 4, which is characterized in that further include buffer gasket (22), the buffer gasket (22) is mounted on the inner sidewall of through hole, and buffer gasket (22) is contacted with locating shaft (11).

6. a kind of double twisting cylinder resultant yarn idler assembly as claimed in claim 5, which is characterized in that further include two groups of baffles (23), the fixing axle (1) and limit shaft (4) front end are each passed through two groups of baffles (23), and two groups of baffles (23) are solid respectively It is scheduled in fixing axle (1) and limit shaft (4).

7. a kind of double twisting cylinder resultant yarn idler assembly as claimed in claim 6, which is characterized in that further include two groups of non-slip mats (24), two groups of non-slip mats (24) are set in fixing axle (1) and limit shaft (4) outer wall rear end, and two groups of non-slip mats (24) it is contacted with limit belt (5).

8. a kind of double twisting cylinder resultant yarn idler assembly as claimed in claim 7, which is characterized in that further include multiple groups connecting rope (25), multiple groups connecting rope (25) both ends are connect with multiple groups ratchet (13) and foreign steamer (12) inner sidewall respectively, and multiple groups connect It is internal that splicing (25) is located at multiple groups limit spring (16).