CN109928265B - Balance device for bidirectional swing mechanism of shaft-beating machine - Google Patents
Balance device for bidirectional swing mechanism of shaft-beating machine Download PDFInfo
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- CN109928265B CN109928265B CN201910264570.4A CN201910264570A CN109928265B CN 109928265 B CN109928265 B CN 109928265B CN 201910264570 A CN201910264570 A CN 201910264570A CN 109928265 B CN109928265 B CN 109928265B
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Abstract
A balancing device for a bidirectional swing mechanism of a shaft-beating machine comprises a balancing device body provided with a bidirectional shaft (2), guide rod devices which are arranged on a rack of the shaft-beating machine and distributed corresponding to the bidirectional shaft (2), and balancing weight devices which are arranged between the bidirectional shaft (2) and the guide rod devices and distributed corresponding to the bidirectional swing mechanism (15), wherein the balancing device is used for keeping the balance of the bidirectional swing mechanism (15) by the moving position of the balancing weight devices on the guide rod devices through the guide rod devices and the balancing weight devices, and a bidirectional shaft transmission system is not limited to be arranged at one side, so that the balancing requirement under the shaft-beating working state of a large diameter and a large diameter is realized.
Description
Technical Field
The invention relates to a balancing device, in particular to a balancing device for a bidirectional swinging mechanism of a shaft-beating machine.
Background
The spindle machine is also called a wire winding machine and is used for packaging and forming various long fiber tows such as metal wires, cotton, nylon wires and hemp, the formed products are arranged tightly and tidily, in the rope net industry, the wire spindle is a very important procedure on a production chain, the spindle equipment mainly structure is generally composed of an active winding mechanism and a bidirectional swinging mechanism, wherein the bidirectional shaft swinging mechanism is a main mechanism for winding and forming wires and is composed of a bidirectional shaft and a sliding sleeve mechanism capable of driving the wires to reciprocate on the bidirectional shaft. The sliding sleeve mechanism can reciprocate to swing under the drive of the T-shaped sliding block to regularly arrange and wind the silk threads on the winding shaft while the bidirectional shaft rotates. Because the sliding sleeve mechanism has certain weight, the weight of the bidirectional sliding mechanism is increased and the gravity center is unstable when the bidirectional sliding mechanism reciprocates during the process of beating thicker silk threads, so that the cradle can shake violently, and a certain danger is caused by overlarge shaking amplitude. Therefore, the balance device for the bidirectional swing mechanism of the shafting machine is an important safety component, in the existing balance device for the bidirectional swing mechanism of the shafting machine, the existing shafting equipment generally adopts a bidirectional shaft transmission system arranged at one side, and the structural mode has the defects that the balance device can only be applied to the conditions that wires are thin, tension is small, the shafting diameter is not large, and the integral rigidity of a shaft is not high, when the wire diameter and the shaft diameter are large, besides the rigidity of parts is increased, the bidirectional sliding mechanism is mainly arranged to adapt to the change of the diameter and the tension of a spool, so that the severe shaking condition is extremely easy to occur under the reciprocating operation condition, and danger is easy to occur.
Based on the technical problem, technical characteristics and technical effects existing in technical books of technical bottoms of the applicant on the 3 rd month 15 th 2019 and the background technology, the technical scheme of the application of the invention is made.
Disclosure of Invention
The invention discloses a balancing device for a bi-directional swing mechanism of a shafter.
In order to overcome the technical defects, the invention aims to provide a balancing device for a bidirectional swinging mechanism of a shaft-beating machine, so that the balancing requirement of the shaft-beating working state of a large wire diameter and a large shaft diameter is realized.
In order to achieve the above purpose, the invention adopts the following technical scheme: the balancing device comprises a balancing device body provided with a bidirectional shaft, guide rod devices which are arranged on a rack of the shafter and are distributed corresponding to the bidirectional shaft, and balancing weight devices which are arranged between the bidirectional shaft and the guide rod devices and are distributed corresponding to the bidirectional swinging mechanism.
Because the balance device body, the guide rod device and the balancing weight device are designed, the balance of the bidirectional swinging mechanism is realized by the moving position of the balancing weight device on the guide rod device through the guide rod device and the balancing weight device, and the bidirectional shaft transmission system is not limited to be arranged at one side, so that the balance requirement of the large-diameter and large-shaft-diameter shaft-driving working state is realized.
The invention designs that the balancing device body, the guide rod device and the balancing weight device are mutually connected in a mode of realizing the balance of the two-way swinging mechanism by changing the gravity center position.
The invention designs that the guide rod device and the balancing weight device are connected with the balancing device body in a mode of realizing the balance of the bidirectional swinging mechanism by adjusting the relative position between the moving object and the bidirectional swinging mechanism.
The invention provides that the balancing weight device is arranged to comprise at least a spring in a compressed state and for connecting the upper and lower part assemblies.
The invention designs a balancing device body which is provided with a bearing seat, a chain wheel I, a chain and a chain wheel II.
The invention designs a balancing weight device, wherein the balancing weight device is provided with a lower sliding sleeve, a lower inserting block, a ball, an upper inserting block and an upper sliding sleeve, an upper part component is provided with the upper inserting block and the upper sliding sleeve, and a lower part component is provided with the lower sliding sleeve and the lower inserting block.
The invention provides that the guide rod device is provided with a slide rod and a support.
The cradle comprises a cradle sliding shaft, a cradle base plate, a bidirectional swing mechanism, a transition chain wheel, a chain wheel II, a bearing seat, a chain, a support, a sliding rod, an upper sliding sleeve, a lower sliding sleeve, a spring, a ball and a sliding ball.
The invention designs that the bearing seat is provided with a block body with a middle serial hole, the lower end face part of the bearing seat is connected with the cradle bottom plate, the middle serial hole of the bearing seat is connected with the bidirectional shaft, and a bearing is arranged between the bearing seat and the bidirectional shaft.
The invention designs that the bidirectional shaft is a round bar-shaped body, the end heads of the bidirectional shaft are respectively provided with a contraction part, the contraction parts of the bidirectional shaft are sleeved with a bearing seat and the left end heads of the bidirectional shaft are connected with a chain wheel I, the middle parts of the bidirectional shaft are sleeved with a lower sliding sleeve and the middle parts of the bidirectional shaft are connected with a lower insertion block in a contact mode.
The invention designs that the chain wheel I is connected with the bidirectional shaft in a sleeved mode, the chain wheel II is connected with the cradle sliding shaft in a sleeved mode, and the chain is connected with the chain wheel I and the chain wheel II in a surrounding mode.
The invention designs that the support is provided with a block body with a middle serial hole, the end face part of the lower end of the support is connected with the frame of the shafting machine, and the middle serial hole of the support is connected with the slide bar.
The invention designs that the sliding rod is a round rod-shaped body, the end head of the sliding rod is connected with the support through a nut, a first flange body and a second flange body are arranged on the sliding rod, the sliding rod is connected with an upper sliding sleeve in a sleeved mode, an upper sliding sleeve is arranged between the first flange body and the second flange body, the first flange body and the second flange body are respectively arranged into annular arc-shaped bodies, and the first flange body and the second flange body are arranged to be distributed at intervals along the transverse central line of the sliding rod.
The invention designs that the upper side surface of the sleeve part of the lower sliding sleeve is provided with a sunk hole body which is connected with the bidirectional shaft, the sunk hole body is connected with the lower insertion block, the sleeve part is provided with a rectangular cylindrical body, and the sunk hole body is provided with a T-shaped Kong Zhuangti.
The invention designs that the upper sliding sleeve comprises an upper part and a lower part, a pin shaft lug is arranged between the upper part and the lower part, the pin shaft lug of the upper part is connected with the pin shaft lug of the lower part through a pin shaft, the lower end face of the lower part is provided with a containing hole body which is connected with an upper inserting block, the upper part is connected with a sliding rod in a sleeved mode, the upper part is provided with a rectangular cylinder body, the lower part is provided with a rectangular block body, and the containing hole body is provided with a rectangle Kong Zhuangti.
The invention designs that the lower insert block is provided with a cylinder part and an insert block part, the upper end face part of the insert block part is provided with a containing cavity, the insert block part is arranged at the lower port of the cylinder part, the outer side face part of the cylinder part is provided with a step body, the step body of the cylinder part is connected with the lower sliding sleeve in a plug-in mode, the containing cavity is connected with the ball and the spring respectively, the cylinder part is provided with a round tubular body, the insert block part is provided with a round bar-shaped body, and the containing cavity is provided with a round hole-shaped body.
The invention designs that the upper insert block comprises a lower block part and an upper block part, an insert hole body is arranged at the upper end face part of the lower block part, a flange body is arranged at the lower end face part of the lower block part, the insert hole body of the lower block part is connected with the upper block part, the flange body is connected with a spring, the upper block part is connected with an upper sliding sleeve in an inserting mode, the lower block part is connected with the lower insert block in a sinking mode, the lower block part is a round rod-shaped body, the upper block part is a rectangular rod-shaped body, and the flange body is a round rod-shaped body.
The invention designs that the ball is arranged as a round spheroid and the ball is respectively arranged to be connected with the lower insert block and the spring in a contact way.
The invention designs that the spring is arranged as a column spring and the spring is arranged in embedded connection with the lower insert, one end of the spring is arranged in connection with the upper insert and the other end of the spring is arranged in contact connection with the ball.
The invention designs that the cradle sliding shaft is arranged into a round rod-shaped body, the transition chain wheel and the cradle sliding shaft are arranged in a power running way, the transition chain wheel is connected with the left end head of the cradle sliding shaft, the bidirectional swinging mechanism is arranged at the middle part of the cradle sliding shaft, and the inner side part of the left end head of the cradle sliding shaft is connected with the chain wheel II.
The invention designs that a bearing seat, a bidirectional shaft, a chain wheel I, a chain wheel II, a cradle sliding shaft, a bidirectional swinging mechanism, a transition chain wheel and a cradle bottom plate are distributed in a corresponding way according to the rotation direction, the bearing seat, the bidirectional shaft, the chain wheel I, the chain wheel II, the cradle sliding shaft, the bidirectional swinging mechanism, the transition chain wheel and the cradle bottom plate are distributed in a way of balancing the proportioned materials, a lower sliding sleeve, a lower insertion block, a ball, a spring, an upper insertion block, an upper sliding sleeve, a sliding rod and a support are distributed in a way of balancing the proportioned materials, the sliding block parts consisting of the lower sliding sleeve, the lower insertion block, the ball, the spring, the upper insertion block and the upper sliding sleeve are distributed left and right along the vertical central line of the cradle sliding shaft, the lower block part is connected with a cylinder part, the upper block part is connected with a containing hole body, the cylinder part is connected with a sinking hole body, and the upper part is arranged between a first flange body and a second flange body.
The invention has the technical effects that: a bidirectional shaft, a shaft end chain wheel and two bearing seats are fixed on a cradle bottom plate through a bearing seat bottom hole, a sliding sleeve combination capable of moving left and right is arranged on the bidirectional shaft, the whole sliding sleeve combination is composed of a T-shaped sliding block capable of sliding in a bidirectional shaft sliding groove, a steel ball and a spring capable of pre-compacting the sliding block, a screw plug capable of adjusting spring pressure, an upper sliding sleeve combination, a sliding rod combination sliding rod with a stabilizing auxiliary function and a sliding rod seat, power is transmitted to the upper working device bidirectional swinging mechanism through a transition chain wheel, and the other path is transmitted to a balancing device, so that a sliding sleeve component on the balancing device moves in the same speed and opposite direction as the sliding sleeve component on the upper working device, and the balancing purpose is achieved.
In the technical scheme, the balance device body, the guide rod device and the balancing weight device for realizing the balance of the bidirectional swing mechanism by changing the gravity center position are important technical characteristics, and the balance device for the bidirectional swing mechanism of the shafting machine has novelty, creativity and practicability in the technical field of the balance device for the bidirectional swing mechanism of the shafting machine, and the terms in the technical scheme can be explained and understood by the patent literature in the technical field.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Figure 1 is a schematic view of the present invention,
FIG. 2 is a schematic diagram showing the connection relationship among the lower sliding sleeve 5, the lower insert block 6, the ball 7, the spring 8, the upper insert block 9, the upper sliding sleeve 10 and the sliding rod 11,
bearing seat-1, bidirectional shaft-2, chain wheel I-3, chain-4, lower sliding sleeve-5, lower insert block-6, ball-7, spring-8, upper insert block-9, upper sliding sleeve-10, sliding rod-11, support-12, chain wheel II-13, cradle sliding shaft-14, bidirectional swinging mechanism-15, transition chain wheel-16, cradle bottom plate-17, sleeve part-51, sinking hole body-52, first flange body-111, second flange body-112, upper part-101, lower part-102, containing hole body-103, barrel part-61, insert block part-62, containing cavity body-63, lower block part-91, upper block part-92 and flange body-93.
Detailed Description
Terms such as "having," "including," and "comprising," as used herein, are to be construed as not being accompanied by the presence or addition of one or more other elements or combinations thereof, in accordance with the censoring guidelines.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In addition, the technical features of the various embodiments of the invention described below may be combined with one another as long as they do not interfere with one another, and, unless otherwise specified, the equipment and materials used in the examples below are commercially available, as the process conditions are not explicitly described, with reference to the commercially available product specifications or in accordance with methods conventional in the art.
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
FIG. 1 is a first embodiment of the present invention, which is specifically described with reference to the accompanying drawings, and comprises a bearing seat 1, a bidirectional shaft 2, a sprocket I3, a chain 4, a lower sliding sleeve 5, a lower insert 6, a ball 7, a spring 8, an upper insert 9, an upper sliding sleeve 10, a sliding rod 11, a support 12 and a sprocket II 13,
a bidirectional swinging mechanism 15 and a transition sprocket 16 are respectively arranged on the cradle sliding shaft 14, the transition sprocket 16 is connected with a power sprocket, a sprocket II 13 is arranged on the cradle sliding shaft 14, a bearing seat 1 is arranged on a cradle bottom plate 17, a bidirectional shaft 2 is arranged on the bearing seat 1, a sprocket I3 is arranged on the bidirectional shaft 2, a chain 4 is arranged between the sprocket I3 and the sprocket II 13, a support 12 is arranged on a rack of a shafter, a slide bar 11 is arranged on the support 12, a lower sliding sleeve 5 is arranged on the bidirectional shaft 2, an upper sliding sleeve 10 is arranged on the slide bar 11, a lower sliding sleeve 6 is arranged in the lower sliding sleeve 5, an upper sliding sleeve 9 is arranged in the upper sliding sleeve 10, a spring 8 is arranged between the lower sliding sleeve 6 and the upper sliding sleeve 9, and a ball 7 is arranged between the lower sliding sleeve 6 and the lower sliding sleeve 5.
In the present embodiment, the bearing housing 1 is provided as a block body having a middle tandem hole and the lower end face portion of the bearing housing 1 is provided to be coupled with the cradle floor 17, the middle tandem hole of the bearing housing 1 is provided to be coupled with the bidirectional shaft 2 and a bearing is provided between the bearing housing 1 and the bidirectional shaft 2.
Through bearing frame 1, formed the support tie point to bi-directional shaft 2, realized being connected with bi-directional shaft 2 by bearing frame 1, its technical aim at: for acting as a support carrier for the bi-directional shaft 2.
In this embodiment, the bidirectional shaft 2 is provided as a circular rod-shaped body and the contractions are provided at the ends of the bidirectional shaft 2, respectively, the contractions of the bidirectional shaft 2 are provided to be coupled with the bearing housing 1 in a sleeved manner and the left end of the bidirectional shaft 2 is provided to be coupled with the sprocket i 3, the middle part of the bidirectional shaft 2 is provided to be coupled with the lower slide sleeve 5 in a sleeved manner and the middle part of the bidirectional shaft 2 is provided to be coupled with the lower insert 6 in a contact manner.
Through bi-directional shaft 2, formed the support tie point to bearing 1, sprocket I3, lower sliding sleeve 5 and insert down piece 6 down, by bi-directional shaft 2, realized being connected with bearing frame 1, realized being connected with sprocket I3, realized being connected with lower sliding sleeve 5, realized being connected with insert down piece 6, its technical aim is: for use as a rotating carrier in the opposite direction.
In this embodiment, the sprocket I3 is arranged to be coupled with the bidirectional shaft 2 in a sleeved manner and the sprocket II 13 is arranged to be coupled with the cradle sliding shaft 14 in a sleeved manner, and the chain 4 is arranged to be coupled with the sprocket I3 and the sprocket II 13 in a looped manner.
Through sprocket I3, sprocket II 13 and chain 4, formed the support tie point to bi-directional shaft 2, realized being connected with bi-directional shaft 2 by sprocket I3, sprocket II 13 and chain 4, its technical aim at: for use as a drive train for counter-rotating the bi-directional shaft 2.
In the present embodiment, the support 12 is provided as a block body having a middle tandem hole and the lower end face portion of the support 12 is provided to be coupled with the frame of the shafter, and the middle tandem hole of the support 12 is provided to be coupled with the slide bar 11.
Through support 12, formed the support tie point to slide bar 11, realized being connected with slide bar 11 by support 12, its technical purpose lies in: for acting as a support carrier for the slide bar 11.
In the present embodiment, the slide bar 11 is provided as a circular bar-shaped body and the end of the slide bar 11 is provided to be coupled with the support 12 by a nut, a first flange body 111 and a second flange body 112 are provided on the slide bar 11 and the slide bar 11 is provided to be coupled with the upper slide bush 10 in a socket-type, the upper slide bush 10 is provided between the first flange body 111 and the second flange body 112 and the first flange body 111 and the second flange body 112 are respectively provided as annular arc bodies, and the first flange body 111 and the second flange body 112 are provided to be distributed at intervals along the lateral center line of the slide bar 11.
Through slide bar 11, formed the support tie point to support 12 and last sliding sleeve 10, realized being connected with support 12 by slide bar 11, realized being connected with last sliding sleeve 10 by first flange body 111 and second flange body 112, its technical purpose is: for supporting the carrier as a sliding movement of the upper slide 10.
In the present embodiment, a sinking hole 52 is provided at an upper side surface portion of the sleeve portion 51 of the lower slide sleeve 5 and the sleeve portion 51 is provided to be coupled with the bidirectional shaft 2, the sinking hole 52 is provided to be coupled with the lower insert 6 and the sleeve portion 51 is provided as a rectangular cylindrical body, and the sinking hole 52 is provided as a T-shape Kong Zhuangti.
Through lower sliding sleeve 5, formed the support tie point to bi-directional shaft 2 and insert piece 6 down, realized being connected with bi-directional shaft 2 by cover portion 51, realized being connected with insert piece 6 down by sinking hole body 52, its technical purpose lies in: for use as one of the sliding members.
In the present embodiment, the upper slide bush 10 is provided to include an upper piece portion 101 and a lower piece portion 102 with a pin ear provided between the upper piece portion 101 and the lower piece portion 102, the pin ear of the upper piece portion 101 is provided to be coupled with the pin ear of the lower piece portion 102 by a pin, the lower end face portion of the lower piece portion 102 is provided with a housing hole body 103 and the housing hole body 103 is provided to be coupled with the upper insert 9, the upper piece portion 101 is provided to be coupled with the slide bar 11 in a socket manner and the upper piece portion 101 is provided as a rectangular cylindrical body, the lower piece portion 102 is provided as a rectangular block body and the housing hole body 103 is provided as a rectangle Kong Zhuangti.
Through last sliding sleeve 10, formed the support tie point to last inserted block 9 and slide bar 11, realized being connected with last inserted block 9 by lower part 102 and holding hole body 103, realized being connected with slide bar 11 by upper part 101, its technical purpose lies in: for use as another of the sliding members.
In the present embodiment, the lower insert 6 is provided as a cylindrical portion 61 and an insert portion 62 and is provided with a housing cavity 63 at an upper end face portion of the insert portion 62, the insert portion 62 is provided at a lower port of the cylindrical portion 61 and is provided with a stepped body at an outer side face portion of the cylindrical portion 61, the stepped body of the cylindrical portion 61 is provided in plug-in coupling with the lower slide bush 5 and the housing cavity 63 is provided in coupling with the ball 7 and the spring 8, respectively, the cylindrical portion 61 is provided as a circular tubular body and the insert portion 62 is provided as a circular rod-like body, and the housing cavity 63 is provided as a circular hole-like body.
Through lower inserted block 6, formed the support tie point to lower sliding sleeve 5, ball 7 and spring 8, realized being connected with lower sliding sleeve 5 by drum portion 61, realized being connected with ball 7 by inserted block portion 62 and holding cavity 63, realized being connected with spring 8, its technical aim is: for acting as a support carrier for the springs 8.
In the present embodiment, the upper insert 9 is provided to include the lower block portion 91 and the upper block portion 92 and is provided with an insert hole body at an upper end face portion of the lower block portion 91, a flange body 93 is provided at a lower end face portion of the lower block portion 91 and is provided to be coupled with the upper block portion 92, the flange body 93 is provided to be coupled with the spring 8 and the upper block portion 92 is provided to be coupled with the upper slide bush 10 in a plug-in manner, the lower block portion 91 is provided to be coupled with the lower insert 6 in a sink manner, the lower block portion 91 is provided to be a circular rod-shaped body and the upper block portion 92 is provided to be a rectangular rod-shaped body, and the flange body 93 is provided to be a circular rod-shaped body.
Through last inserted block 9, formed the support tie point to lower inserted block 6, last sliding sleeve 10 and spring 8, realized by lower piece portion 91 with lower inserted block 6's connection, realized by last piece portion 92 with last sliding sleeve 10's connection, realized by flange body 93 with spring 8's connection, its technical aim is: for acting as a support carrier for the springs 8.
In the present embodiment, the ball 7 is provided as a circular spheroid and the ball 7 is provided in contact with the lower insert 6 and the spring 8, respectively.
Through ball 7, formed the support tie point to insert 6 and spring 8 down, realized by ball 7 with insert 6's connection down, realized being connected with spring 8, its technical aim is: for acting as a connecting intermediate for the spring 8 and the lower insert 6.
In the present embodiment, the spring 8 is provided as a pillar spring and the spring 8 is provided as an insert-in coupling with the lower insert 6, one of the ends of the spring 8 is provided as a coupling with the upper insert 9 and the other of the ends of the spring 8 is provided as a contact coupling with the ball 7.
Through spring 8, formed the support tie point to insert down 6, ball 7 and last inserted block 9, by spring 8, realized being connected down with insert 6, realized being connected with ball 7, realized being connected with last inserted block 9, its technical aim at: for acting as a resilient intermediate between the lower insert 6 and the upper insert 9.
In the embodiment, the cradle sliding shaft 14 is provided with a circular rod-shaped body, the transition chain wheel 16 and the cradle sliding shaft 14 are provided in a power running distribution, the transition chain wheel 16 is connected with the left end head of the cradle sliding shaft 14, the bidirectional swinging mechanism 15 is arranged at the middle part of the cradle sliding shaft 14, and the inner side part of the left end head of the cradle sliding shaft 14 is connected with the chain wheel II 13.
The cradle sliding shaft 14 and the transition chain wheel 16 form a supporting connection point for the chain wheel II 13, and the cradle sliding shaft 14 realizes the connection with the chain wheel II 13, and the technical aim is that: for use as a power shaft device for the bi-directional swing mechanism 15.
In the present embodiment, the bearing housing 1, the duplex shaft 2, the sprocket i 3, the chain 4, the sprocket ii 13 and the cradle sliding shaft 14, the duplex swinging mechanism 15, the transition sprocket 16 and the cradle bottom plate 17 are arranged to be distributed in a manner corresponding to the rotation direction and the bearing housing 1, the duplex shaft 2, the sprocket i 3, the chain 4, the sprocket ii 13, the cradle sliding shaft 14, the duplex swinging mechanism 15, the transition sprocket 16 and the cradle bottom plate 17 are arranged to be distributed in a manner balanced by the proportioned material with the lower slide bushing 5, the lower insert 6, the ball 7, the spring 8, the upper slide bushing 10, the slide bar 11 and the support 12, the slide block member composed of the lower slide bushing 5, the lower insert 6, the ball 7, the spring 8, the upper insert 9 and the upper slide bushing 10 is arranged to be arranged in a left-right arrangement along the vertical center line of the duplex swinging mechanism 14, the lower block portion 91 is arranged to be coupled with the cylindrical portion 61, the upper block portion 92 is arranged to be coupled with the accommodation hole 103, the cylindrical portion 61 is arranged to be coupled with the sinking hole 52, and the upper block portion 101 is arranged between the first flange body 111 and the second cradle body 112.
When the thick-diameter silk thread and the large-diameter shaft are subjected to shaft beating, the cradle sliding shaft 14 is driven to rotate through the transition chain wheel 16, so that the bidirectional swinging mechanism 15 is in a working state, meanwhile, the chain wheel II 13 drives the chain wheel I3 to reversely rotate through the chain 4, the bidirectional shaft 2 is driven to rotate on the bearing seat 1, balance between the thick-diameter silk thread and the bidirectional swinging mechanism 15 is kept through corresponding rotation directions, the sleeve part 51 moves on the bidirectional shaft 2, the upper part 101 moves on the sliding rod 11, the sleeve part 51 drives the barrel part 61, the barrel part 61 is connected with the lower part 91 through the ball beads 7 and the compressed springs 8, the lower part 91 drives the upper part 92, the upper part 92 drives the lower part 102, the lower part 102 drives the upper part 101, the upper part 92 drives the lower part 91, the lower part 91 is connected with the barrel part 61 through the ball beads 7 and the compressed springs 8, and the barrel part 61 drives the sleeve part 51, and balance between the bidirectional swinging mechanism 15 is kept through proportioning.
In the verification of the invention, when the small-diameter wire and the small-diameter wire are subjected to the shaft beating process, a transverse pushing force is applied to the cylinder part 61, the lower part 102 and the upper part 101 rotate, the upper block part 92 is separated from the accommodating hole body 103, the lower block part 91 is separated from the cylinder part 61, the spring 8 is taken out from the accommodating cavity 63, the sleeve part 51 is moved to the end of the bidirectional shaft 2, only the balance of the reverse rotation of the bidirectional swinging mechanism 15 is realized, the spring 8 is placed in the accommodating cavity 63 when the large-diameter wire and the large-diameter wire are subjected to the shaft beating process, the lower block part 91 is placed in the cylinder part 61, the lower part 102 and the upper part 101 rotate, the upper block part 92 is placed in the accommodating hole body 103, and the sleeve part 51 and the upper part 101 are connected, so that the balance of the bidirectional swinging mechanism 15 is realized.
In the second embodiment of the present invention, the balancing device body, the guide bar device and the weight device are coupled to each other in such a manner that the balance of the two-way swinging mechanism 15 is achieved by changing the position of the center of gravity.
In the present embodiment, the guide bar device and the weight device are coupled to the balancing device body in such a manner that the balance of the bidirectional swing mechanism 15 is achieved by the adjustment of the relative position between the movable object and the bidirectional swing mechanism 15.
In this embodiment the weight means is arranged to contain at least the spring 8 in a compressed state and for connecting the upper and lower part-assemblies.
In the present embodiment, the balancing device body is provided with a bearing housing 1, a sprocket i 3, a chain 4, and a sprocket ii 13.
In the present embodiment, wherein the balancing weight device is provided with a lower sliding sleeve 5, a lower insert 6, a ball 7, an upper insert 9 and an upper sliding sleeve 10 and the upper part assembly has an upper insert 9 and an upper sliding sleeve 10 and the lower part assembly has a lower sliding sleeve 5 and a lower insert 6.
In this embodiment, the guide bar arrangement is provided with a slide bar 11 and a support 12.
The second embodiment of the present invention is based on the first embodiment.
The invention has the following characteristics:
1. because the balance device body, the guide rod device and the balancing weight device are designed, the balance of the bidirectional swinging mechanism 15 is realized through the guide rod device and the balancing weight device and the moving position of the balancing weight device on the guide rod device, and the bidirectional shaft transmission system is not limited to be arranged at one side, so that the balance requirement of the large-diameter and large-shaft-diameter shaft-driving working state is realized.
2. Due to the design of the bearing seat 1, the chain wheel I3, the chain 4 and the chain wheel II 13, the reverse rotation of the bidirectional swinging mechanism 15 is balanced.
3. Due to the design of the lower sliding sleeve 5, the lower inserting block 6, the ball beads 7, the springs 8, the upper inserting block 9 and the upper sliding sleeve 10, balance of the balance weight of the bidirectional swinging mechanism 15 is realized.
4. Due to the design of the slide bar 11 and the support 12, the limitation of the movement range of the balancing weight device is realized.
5. Because the technical characteristics of the invention are designed, the experiment shows that the performance indexes of the invention are at least 1.7 times of the existing performance indexes under the independent and mutually aggregated functions of the technical characteristics, and the invention has good market value through evaluation.
Still other technical features of the balancing device body, the guide bar device and the weight device coupled to the balancing of the bidirectional swing mechanism 15 by changing the center of gravity position are one of the embodiments of the present invention, and the technical features of the above-described embodiments may be arbitrarily combined, and in order to satisfy the requirements of patent laws, patent implementation details and examination guidelines, embodiments of all possible combinations of the technical features of the above-described embodiments will not be described.
Therefore, in the technical field of balancing devices for bidirectional swinging mechanisms of shafters, the technical content of balancing device bodies provided with bidirectional shafts 2, guide rod devices which are arranged on a rack of the shafter and are distributed corresponding to the bidirectional shafts 2, and balancing weight devices which are arranged between the bidirectional shafts 2 and the guide rod devices and are distributed corresponding to the bidirectional swinging mechanisms 15 is included in the protection scope of the invention.
Claims (15)
1. A balancing unit for two-way swing mechanism of shafting machine, characterized by: comprises a balancing device body provided with a bidirectional shaft (2), guide rod devices which are arranged on a rack of the shafter and are distributed corresponding to the bidirectional shaft (2), and balancing weight devices which are arranged between the bidirectional shaft (2) and the guide rod devices and are distributed corresponding to the bidirectional swinging mechanism (15),
the counterweight means are arranged to comprise at least a spring (8) in compression and for connecting the upper and lower sub-assemblies,
wherein the balancing device body is provided with a bearing seat (1), a chain wheel I (3), a chain (4) and a chain wheel II (13),
wherein the balancing weight device is provided with a lower sliding sleeve (5), a lower inserting block (6), a ball (7), an upper inserting block (9) and an upper sliding sleeve (10), an upper part component is provided with the upper inserting block (9) and the upper sliding sleeve (10), a lower part component is provided with the lower sliding sleeve (5) and the lower inserting block (6),
wherein the guide rod device is provided with a slide rod (11) and a support (12),
a bidirectional swinging mechanism (15) and a transition chain wheel (16) are respectively arranged on a cradle sliding shaft (14), the transition chain wheel (16) is connected with a power chain wheel, a chain wheel II (13) is arranged on the cradle sliding shaft (14), a bearing seat (1) is arranged on a cradle bottom plate (17), a bidirectional shaft (2) is arranged on the bearing seat (1), a chain wheel I (3) is arranged on the bidirectional shaft (2), a chain (4) is arranged between the chain wheel I (3) and the chain wheel II (13), a support (12) is arranged on a frame of the shafting machine, a sliding rod (11) is arranged on the support (12), a lower sliding sleeve (5) is arranged on the bidirectional shaft (2), an upper sliding sleeve (10) is arranged on the sliding rod (11) and a lower sliding block (6) is arranged in the lower sliding sleeve (5), a spring (8) is arranged between the upper sliding sleeve (10) and the lower sliding block (6) and the upper sliding block (9), a ball (7) is respectively arranged in contact with the lower sliding block (6) and the spring (8),
bearing seat (1), two-way shaft (2), chain wheel I (3), chain (4), chain wheel II (13) and cradle sliding shaft (14), two-way swinging mechanism (15), transition chain wheel (16) and cradle bottom plate (17) are distributed in a corresponding mode according to the rotation direction, and the sliding block components consisting of the bearing seat (1), the two-way shaft (2), the chain wheel I (3), the chain (4), the chain wheel II (13), the cradle sliding shaft (14), the two-way swinging mechanism (15), the transition chain wheel (16) and the cradle bottom plate (17) are distributed left and right along the vertical central line of the sliding shaft (14) with the two-way swinging mechanism (15), the lower sliding sleeve (5), the lower sliding block (6), the sliding rod (11) and the support (12) in a mode of proportion balance,
the sliding sleeve combination capable of moving left and right is arranged on the bidirectional shaft, the whole sliding sleeve combination is provided with a T-shaped sliding block capable of sliding in the sliding groove of the bidirectional shaft, power is transmitted to the bidirectional swinging mechanism of the upper working device through the transition chain wheel, and the other path of power is transmitted to the balancing device, so that the sliding sleeve component on the balancing device moves in the same speed and in the opposite direction with the sliding sleeve component on the upper working device, and the balancing purpose is achieved.
2. The balancing device for the bi-directional swing mechanism of the shaft machine according to claim 1, wherein: the balancing device body, the guide rod device and the balancing weight device are mutually connected in a mode of realizing the balance of the bidirectional swinging mechanism (15) by changing the gravity center position.
3. The balancing device for the bi-directional swing mechanism of the shaft machine according to claim 1, wherein: the guide rod device and the balancing weight device are connected with the balancing device body in a mode of realizing the balance of the bidirectional swinging mechanism (15) by adjusting the relative position between the guide rod device and the bidirectional swinging mechanism (15) through a moving object.
4. The balancing device for the bi-directional swing mechanism of the shaft machine according to claim 1, wherein: the bearing seat (1) is provided with a block body with a middle series connection hole, the lower end face part of the bearing seat (1) is connected with the cradle bottom plate (17), the middle series connection hole of the bearing seat (1) is connected with the bidirectional shaft (2), and a bearing is arranged between the bearing seat (1) and the bidirectional shaft (2).
5. The balancing device for the bi-directional swing mechanism of the shaft machine according to claim 1, wherein: the bidirectional shaft (2) is arranged into a round rod-shaped body, the ends of the bidirectional shaft (2) are respectively provided with a contraction part, the contraction parts of the bidirectional shaft (2) are connected with the bearing seat (1) in a sleeved mode, the left end of the bidirectional shaft (2) is connected with the chain wheel I (3), the middle part of the bidirectional shaft (2) is connected with the lower sliding sleeve (5) in a sleeved mode, and the middle part of the bidirectional shaft (2) is connected with the lower inserting block (6) in a contact mode.
6. The balancing device for the bi-directional swing mechanism of the shaft machine according to claim 1, wherein: the chain wheel I (3) is connected with the bidirectional shaft (2) in a sleeved mode, the chain wheel II (13) is connected with the cradle sliding shaft (14) in a sleeved mode, and the chain (4) is connected with the chain wheel I (3) and the chain wheel II (13) in a surrounding mode.
7. The balancing device for the bi-directional swing mechanism of the shaft machine according to claim 1, wherein: the support (12) is provided with a block body with a middle series connection hole, the end face part of the lower end of the support (12) is connected with a frame of the shaft driving machine, and the middle series connection hole of the support (12) is connected with the sliding rod (11).
8. The balancing device for the bi-directional swing mechanism of the shaft machine according to claim 1, wherein: the sliding rod (11) is a round rod-shaped body, the end head of the sliding rod (11) is connected with the support (12) through a nut, a first flange body (111) and a second flange body (112) are arranged on the sliding rod (11), the sliding rod (11) is connected with the upper sliding sleeve (10) in a sleeved mode, an upper sliding sleeve (10) is arranged between the first flange body (111) and the second flange body (112), the first flange body (111) and the second flange body (112) are respectively arranged to be annular arc-shaped bodies, and the first flange body (111) and the second flange body (112) are arranged to be distributed at intervals along the transverse center line of the sliding rod (11).
9. The balancing device for the bi-directional swing mechanism of the shaft machine according to claim 1, wherein: an sinking hole body (52) is arranged on the upper side surface part of the sleeve part (51) of the lower sliding sleeve (5), the sleeve part (51) is connected with the bidirectional shaft (2), the sinking hole body (52) is connected with the lower insertion block (6), the sleeve part (51) is a rectangular cylindrical body, and the sinking hole body (52) is in a T shape Kong Zhuangti.
10. The balancing device for the bi-directional swing mechanism of the shaft machine according to claim 1, wherein: the upper sliding sleeve (10) is arranged to comprise an upper part (101) and a lower part (102), pin shaft lugs are arranged between the upper part (101) and the lower part (102), the pin shaft lugs of the upper part (101) are connected with the pin shaft lugs of the lower part (102) through pin shafts, the end face of the lower end of the lower part (102) is provided with a containing hole body (103) and the containing hole body (103) is connected with an upper inserting block (9), the upper part (101) is connected with a sliding rod (11) in a sleeved mode, the upper part (101) is a rectangular cylindrical body, the lower part (102) is a rectangular cylindrical body, and the containing hole body (103) is a rectangular Kong Zhuangti.
11. The balancing device for the bi-directional swing mechanism of the shaft machine according to claim 1, wherein: the lower insert block (6) is provided with a cylinder part (61) and an insert block part (62), an accommodating cavity (63) is formed in the upper end face part of the insert block part (62), the insert block part (62) is arranged at the lower port of the cylinder part (61) and is provided with a step body on the outer side face part of the cylinder part (61), the step body of the cylinder part (61) is connected with the lower sliding sleeve (5) in a plug-in mode, the accommodating cavity (63) is connected with the ball (7) and the spring (8) respectively, the cylinder part (61) is provided with a round tubular body, the insert block part (62) is provided with a round rod-shaped body, and the accommodating cavity (63) is provided with a round hole-shaped body.
12. The balancing device for the bi-directional swing mechanism of the shaft machine according to claim 1, wherein: the upper insert block (9) is provided to include a lower block portion (91) and an upper block portion (92) and is provided with an insert hole body at an upper end face portion of the lower block portion (91), a flange body (93) is provided at a lower end face portion of the lower block portion (91) and is provided to be coupled with the upper block portion (92), the flange body (93) is provided to be coupled with a spring (8) and the upper block portion (92) is provided to be coupled with an upper slide sleeve (10) in an inserting manner, the lower block portion (91) is provided to be coupled with a lower insert block (6) in a sinking manner, the lower block portion (91) is provided to be a circular rod-shaped body and the upper block portion (92) is provided to be a rectangular rod-shaped body, and the flange body (93) is provided to be a circular rod-shaped body.
13. The balancing device for the bi-directional swing mechanism of the shaft machine according to claim 1, wherein: the ball (7) is provided in a round sphere shape.
14. The balancing device for the bi-directional swing mechanism of the shaft machine according to claim 1, wherein: the spring (8) is a column spring, the spring (8) is connected with the lower insert block (6) in an embedded mode, one end of the spring (8) is connected with the upper insert block (9), and the other end of the spring (8) is connected with the ball (7) in a contact mode.
15. The balancing device for the bi-directional swing mechanism of the shaft machine according to claim 1, wherein: the cradle sliding shaft (14) is arranged into a round rod-shaped body, the transition chain wheels (16) and the cradle sliding shaft (14) are arranged in a power running mode, the transition chain wheels (16) are connected with the left end head of the cradle sliding shaft (14), the bidirectional swinging mechanism (15) is arranged at the middle part of the cradle sliding shaft (14), and the inner side part of the left end head of the cradle sliding shaft (14) is connected with the chain wheel II (13).
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| CN201910264570.4A CN109928265B (en) | 2019-04-03 | 2019-04-03 | Balance device for bidirectional swing mechanism of shaft-beating machine |
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| CN201910264570.4A CN109928265B (en) | 2019-04-03 | 2019-04-03 | Balance device for bidirectional swing mechanism of shaft-beating machine |
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| CN109928265B true CN109928265B (en) | 2023-10-31 |
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