Universal wheel steering device of threading machine

Abstract

The utility model relates to a spinning machine universal wheel steering device which comprises a fixing seat and a guiding assembly, the guiding assembly comprises a guiding wheel, a fixing shaft and an elastic piece, the fixing seat is used for being connected with a shuttle car, the fixing shaft is connected with the fixing seat, the fixing shaft is vertically arranged, the guiding wheel is rotationally arranged on the fixing shaft, and the guiding wheel is used for abutting against the spinning machine universal wheel; the elastic piece is arranged on the fixing shaft and located between the guide wheel and the fixing base, so that the guide wheel can move in the axial direction of the fixing shaft. According to the wire trolley universal wheel steering device, the guide wheels make contact with the wire trolley universal wheels and guide the wire trolley universal wheels, the wire trolley is pulled without collision, the situation that the universal wheels collide with equipment to cause damage is avoided, warehouse-out and warehouse-in of the wire trolley are efficiently and rapidly achieved, field efficiency is conveniently improved, and potential safety hazards are eliminated; collision of the yarn trolley universal wheels from all positions due to shaking of yarn trolley equipment during operation is avoided, the yarn trolley universal wheels can abut against the guide wheels when the heights of the yarn trolley universal wheels are different, and the application range is wide.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of silk car universal wheel steering devices. BACKGROUND

[0002] Currently, when the silk car runs in the operating area of the vertical warehouse, the silk car universal wheel will inevitably collide with the surface of the equipment, such as radar, photoelectric sensor, travel switch, air cylinder, etc., causing equipment damage and maintenance, not only increasing the cost of enterprises, but also causing maintenance personnel to spend time repairing, greatly reducing the operating efficiency, delaying the silk car in and out of the warehouse, and affecting the workshop packaging capacity. Currently, a guide plate is added to guide the silk car universal wheel, but the effect is minimal, and multiple people are needed for maintenance, which is time-consuming and labor-intensive. SUMMARY

[0003] The utility model aims to provide a kind of silk car universal wheel steering device.

[0004] To achieve the above-mentioned purpose, the utility model adopts the technical scheme of:

[0005] A kind of silk car universal wheel steering device, including fixed seat, guide component, the guide component includes guide wheel, fixed shaft, elastic member, the fixed seat is used to be connected with shuttle car, the fixed shaft is connected with the fixed seat, the fixed shaft is vertically arranged, the guide wheel is rotationally arranged on the fixed shaft, and the guide wheel is used to abut with silk car universal wheel;The elastic member is arranged on the fixed shaft, and the elastic member is located between the guide wheel and the fixed seat, so that the guide wheel can move axially along the fixed shaft.

[0006] According to some embodiments of the utility model, the device further includes a guide plate, the guide plate is arranged on the fixed seat, the guide plate is located on the moving path of the silk car, and the guide plate is used to limit the abutment of the silk car and the shuttle car.

[0007] According to some embodiments of the utility model, the upper end of the fixed shaft is provided with a limiting part, and the limiting part is used to limit the guide wheel from disengaging the fixed shaft.

[0008] According to some embodiments of the utility model, a bearing is arranged between the fixed shaft and the guide wheel, and the bearing abuts against the elastic member.

[0009] According to some embodiments of the utility model, a hole is formed in the fixed seat, the hole is in the shape of a long strip, the hole extends along the X-axis direction, the extension direction of the hole is perpendicular to the moving direction of the silk car, and the fixed shaft is adjustably fixed in the hole;The lower end of the fixed shaft passes through the hole, and the lower end of the fixed shaft is connected with the fixed seat by a fastener.

[0010] According to some embodiments of the utility model, the fixed axle is arranged outside the opening part.

[0011] According to some embodiments of the utility model, the fixed seat includes horizontal fixed plate, longitudinal fixed plate, connecting beam, the horizontal fixed plate is connected with the longitudinal fixed plate and is perpendicular, the fixed axle is connected with the horizontal fixed plate, and the horizontal fixed plate is provided with the opening; the longitudinal fixed plate is connected with the connecting beam, the connecting beam is connected with the shuttle car, the setting position of the connecting beam is lower than the setting position of the horizontal fixed plate, and the guide plate is arranged on the connecting beam.

[0012] According to some embodiments of the utility model, the guide plate includes first guide plate and second guide plate, the first guide plate is horizontally arranged on the connecting beam, and the second guide plate is connected with the first guide plate and is perpendicular.

[0013] According to some embodiments of the utility model, the connecting beam includes crossbeam and two longitudinal beams, one side of the crossbeam is connected with the longitudinal fixed plate, the two longitudinal beams are oppositely arranged, and the other side of the crossbeam is connected with the two longitudinal beams and is perpendicular; the device further includes connecting assembly, the fixed seat is connected with the shuttle car through the connecting assembly, the connecting assembly is provided with two, the two connecting assemblies are connected with the two longitudinal beams respectively, and the connecting assembly includes first connecting plate, second connecting plate and fixing piece, the first connecting plate is oppositely arranged with the second connecting plate, and the first connecting plate and the second connecting plate are connected with the shuttle car through the fixing piece.

[0014] According to some embodiments of the utility model, the device further includes upper connecting plate and lower connecting plate, the upper connecting plate is arranged on the upper side of the horizontal fixed plate, the lower connecting plate is arranged on the lower side of the horizontal fixed plate, mounting holes corresponding to the openings on the horizontal fixed plate are formed in the upper connecting plate and the lower connecting plate, and the upper connecting plate and the lower connecting plate are connected with the fixed seat through fastening assemblies respectively.

[0015] According to some embodiments of the utility model, the fastening assembly includes screw rod, upper nut and lower nut, the lower end of the screw rod penetrates the opening of the fixed seat, and the upper nut and the lower nut are arranged at the upper end and the lower end of the screw rod respectively.

[0016] Compared with the prior art, the utility model has the following advantages due to the above technical scheme:

[0017] The silk car universal wheel steering device provided by the utility model realizes no collision of pulling the silk car, avoids the damage caused by the collision of the universal wheel to the equipment, avoids a series of faults caused by the collision of the silk car universal wheel to the equipment, realizes the high-efficiency and rapid warehouse-out and warehouse-in of the silk car, is convenient for improving the site efficiency, reduces the enterprise cost, and eliminates the safety hidden danger; the elastic member arranged on the fixed shaft enables the guide wheel to be movable, thereby avoiding the collision of the silk car universal wheel from all positions caused by the shaking of the silk car equipment during operation, and the guide wheel can also be in abutment with the silk car universal wheel when the height of the silk car universal wheel is different, so that the silk car universal wheel steering device is suitable for a wide range of applications and has high universality. BRIEF DESCRIPTION OF DRAWINGS

[0018] ATTACHED Figure 1 The structure diagram of the silk car universal wheel steering device provided by the utility model is provided.

[0019] ATTACHED Figure 2 ATTACHED Figure 1 The enlarged view of the guide wheel.

[0020] ATTACHED Figure 3 The front view of the silk car universal wheel steering device provided by the utility model is provided.

[0021] ATTACHED Figure 4 The top view of the silk car universal wheel steering device provided by the utility model is provided.

[0022] ATTACHED Figure 5 The side view of the silk car universal wheel steering device provided by the utility model is provided.

[0023] ATTACHED Figure 6 The structure diagram of the silk car universal wheel steering device and the silk car provided by the utility model is provided.

[0024] ATTACHED Figure 7 The structure diagram of the silk car universal wheel steering device and the shuttle car provided by the utility model is provided.

[0025] ATTACHED Figure 8 The top view of the silk car universal wheel steering device and the shuttle car provided by the utility model is provided.

[0026] ATTACHED Figure 9 The structure diagram of the fixed seat of the silk car universal wheel steering device provided by the utility model is provided.

[0027] ATTACHED Figure 10 The structure diagram of the guide plate of the silk car universal wheel steering device provided by the utility model is provided.

[0028] In the above drawings:

[0029] 1 - guide wheel; 2 - fixed shaft; 3 - elastic piece; 4 - shaft sleeve; 5 - limiting part; 6 - bearing; 7 - guide plate, 71 - first guide plate, 72 - second guide plate, 721 - avoiding groove; 8 - connecting assembly, 81 - first connecting plate, 82 - second connecting plate, 83 - fixing piece, 9 - fixing seat, 91 - transverse fixing plate, 911 - opening, 92 - longitudinal fixing plate, 93 - cross beam, 94 - longitudinal beam; 10 - upper connecting plate; 11 - lower connecting plate; 12 - pad plate; 13 - fastening assembly, 131 - screw rod, 132 - upper nut, 133 - lower nut; 14 - silk car; 15 - universal wheel; 16 - shuttle car; 17 - chain. DETAILED DESCRIPTION

[0030] The technical solutions of the present application will be described clearly and completely below in combination with the drawings. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0031] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0032] Referring to Figures 1 to 10 The silk car universal wheel steering device shown in the drawing, the device comprises a fixing seat 9 and a guide assembly, wherein:

[0033] The fixing seat 9 is used to be connected with the shuttle car 16, the guide assembly comprises a guide wheel 1, a fixed shaft 2 and an elastic piece 3, the fixed shaft 2 is connected with the fixing seat 9, the fixed shaft 2 is vertically arranged, and the upper end of the fixed shaft 2 is located above the fixing seat 9; the guide wheel 1 is rotatably arranged on the fixed shaft 2, and the guide wheel 1 is used to abut against the silk car universal wheel 15; the elastic piece 3 is arranged on the fixed shaft 2, and the elastic piece 3 is located between the guide wheel 1 and the fixing seat 9, so that the guide wheel 1 can move axially along the fixed shaft 2.

[0034] The silk car universal wheel 15 passes through the guide wheel 1, and the guide wheel 1 guides the silk car universal wheel 15 to move along the fixed shaft 2, Figure 6When the universal wheel 15 is not guided by the guide wheel 1, the center line of the universal wheel 15 changes, and when the universal wheel 15 is not accurately positioned or rotates, the universal wheel 15 of the silk carriage 14 will not collide with the shuttle carriage 16, thereby avoiding equipment failure caused by collision. The elastic member 3 is arranged on the fixed shaft 2, so that the guide wheel 1 can move to avoid collision of the universal wheel 15 of the silk carriage 14 from various positions when the silk carriage 14 is running. When the height of the universal wheel 15 of the silk carriage 14 is different, the universal wheel 15 can also abut against the guide wheel 1, thereby having wide application range and strong versatility.

[0035] The elastic member 3 in the example is a spring, such as an M10 strong spring.

[0036] In the example, the device further includes a guide plate 7, which is arranged on a fixed seat 9 and connected with the fixed seat 9. The guide plate 7 is located on a moving path of the silk carriage 14 and is used to limit collision of the silk carriage 14 with the shuttle carriage 16.

[0037] In some embodiments, the fixed seat 9 is provided with an opening 911 in the form of a long strip, which extends along the X-axis direction and is perpendicular to the moving direction of the silk carriage 14. The fixed shaft 2 is adjustably fixed in the opening 911. The lower end of the fixed shaft 2 penetrates through the opening 911 and is connected with the fixed seat 9 through a fastener in the form of a bolt and nut assembly.

[0038] In some embodiments, the fixed shaft 2 is provided with a shaft sleeve 4 outside the opening 911. The upper end of the fixed shaft 2 is provided with a limiting portion 5 for limiting the guide wheel 1 from being separated from the fixed shaft 2. The limiting portion 5 has an outer diameter greater than that of the fixed shaft 2. A bearing 6 is arranged between the fixed shaft 2 and the guide wheel 1 and abuts against the elastic member 3.

[0039] In the example, the fixed seat 9 includes a transverse fixed plate 91, a longitudinal fixed plate 92 and a connecting beam. The transverse fixed plate 91 is connected with the longitudinal fixed plate 92 perpendicularly. The fixed shaft 2 is connected with the transverse fixed plate 91, and the transverse fixed plate 91 is provided with the opening 911 extending along the X-axis direction. The longitudinal fixed plate 92 is connected with the connecting beam, and the connecting beam is connected with the shuttle carriage 16. The connecting beam is arranged at a position lower than that of the transverse fixed plate 91, and the guide plate 7 is arranged on the connecting beam.

[0040] In some embodiments, the connecting beam comprises a cross beam 93 and two longitudinal beams 94, the cross beam 93 is connected with the longitudinal fixing plate 92 on one side, the two longitudinal beams 94 are oppositely arranged and connected with the other side of the cross beam 93 perpendicularly, the cross beam 93 extends along the X axis, and the longitudinal beams 94 extend along the Y axis; the device further comprises connecting assemblies 8, the fixed seat 9 and the shuttle car 16 are connected through the connecting assemblies 8, the connecting assemblies 8 are provided in two, the two connecting assemblies 8 are connected with the two longitudinal beams 94 respectively, the connecting assembly 8 comprises a first connecting plate 81, a second connecting plate 82 and a fixing piece 83, the first connecting plate 81 is oppositely arranged with the second connecting plate 82, the first connecting plate 81 and the second connecting plate 82 are connected with the shuttle car 16 through the fixing piece 83, the fixing piece 83 is a bolt and nut assembly, one of the first connecting plate 81 and the second connecting plate 82 is connected with one end of the longitudinal beam 94 away from the cross beam 93, and the other of the first connecting plate 81 and the second connecting plate 82 is connected with the shuttle car 16.

[0041] Referring to Figure 10 , the guide plate 7 comprises a first guide plate 71 and a second guide plate 72, the first guide plate 71 is horizontally arranged, the first guide plate 71 is arranged on the connecting beam, and the first guide plate 71 and the second guide plate 72 are connected perpendicularly, the guide plate 7 is arranged obliquely, and an included angle is formed between the oblique direction of the guide plate 7 and the extension direction of the longitudinal beam 94. Since the connecting beam is arranged at a position lower than that of the transverse fixing plate 91, a avoiding groove 721 is formed in the lower part of the side of the second guide plate 72 facing the transverse fixing plate 91, so that the upper part of the second guide plate 72 is located above the transverse fixing plate 91.

[0042] In some embodiments, the height of the longitudinal beam 94 is lower than that of the cross beam 93, and a backing plate 12 is arranged between the first guide plate 71 and the longitudinal beam 94, so that the longitudinal beam 94 is flush with the cross beam 93, and the backing plate 12 is connected with the first guide plate 71 and the longitudinal beam 94.

[0043] In a preferred embodiment, the guide wheel 1 is provided in two, and the guide plate 7 is provided in two, the two guide wheels 1 are arranged in the space between the two guide plates 7. By adjusting the spacing between the two guide plates 7, it is more conducive to pulling the wire car 14 without colliding with the chain 17 of the shuttle car 16 located between the two guide plates 7.

[0044] In some embodiments, the device further comprises an upper connecting plate 10 and a lower connecting plate 11, the upper connecting plate 10 is arranged on the upper side of the transverse fixing plate 91, the lower connecting plate 11 is arranged on the lower side of the transverse fixing plate 91, mounting holes corresponding to the upper holes 911 of the transverse fixing plate 91 are formed in the upper connecting plate 10 and the lower connecting plate 11, the lower end of the fixed shaft 2 passes through the mounting holes in the upper connecting plate 10 and the lower connecting plate 11, and the upper connecting plate 10 and the lower connecting plate 11 are connected with the fixed seat 9 through the fastening assemblies 13. The arrangement of the upper connecting plate 10 and the lower connecting plate 11 facilitates the fixed connection of the fixed shaft 2 and the fixed seat 9, and the connection is more stable.

[0045] Referring to Figure 1 The fastening assembly 13 comprises a screw rod 131, an upper nut 132 and a lower nut 133, the lower end of the screw rod 131 passes through the mounting hole on the upper connecting plate 10, the opening 911 on the fixing seat 9 and the mounting hole on the lower connecting plate 11 in sequence, the upper nut 132 and the lower nut 133 are arranged at the upper end and the lower end of the screw rod 131 respectively, and the upper connecting plate 10, the fixing seat 9 and the lower connecting plate 11 are fixedly connected by screwing the upper nut 132 and the lower nut 133.

[0046] The advantages of the silk reel universal wheel steering device are as follows: the guiding wheel actively contacts the silk reel universal wheel and guides the silk reel universal wheel, so that the silk reel is pulled without collision, the universal wheel is prevented from colliding with the equipment and being damaged, a series of faults caused by the collision of the silk reel universal wheel with the equipment are avoided, the silk reel is efficiently and quickly implemented to be out of the warehouse and into the warehouse, the on-site efficiency is improved, the enterprise cost is reduced, and the safety hidden danger is eliminated; the elastic member is arranged on the fixed shaft, so that the guiding wheel can be moved to avoid the collision of the silk reel universal wheel from various positions caused by the shaking of the silk reel equipment during operation, the guiding wheel can also be in contact with the silk reel universal wheel when the height of the silk reel universal wheel is different, the application range is wide, and the universality is strong.

[0047] The above examples are only for illustrating the technical concept and characteristics of the utility model, the purpose is to enable the person skilled in the art to understand the content of the utility model and implement it, and cannot limit the protection scope of the utility model. Any equivalent change or modification according to the spirit and essence of the utility model should be covered in the protection scope of the utility model.

Claims

1. A silk reel universal wheel steering device, characterized in that, The utility model provides a silk car guiding device, including fixed seat, guide component, the guide component includes guide wheel, fixed shaft, elastic piece, the fixed seat be used for with shuttle car connection, the fixed shaft with fixed seat connection, the fixed shaft vertical setting, the guide wheel rotation setting in fixed shaft, the guide wheel be used for with silk car universal wheel resistance, the elastic piece sets up in fixed shaft, and the elastic piece is located between the guide wheel with fixed seat, make the guide wheel can along the fixed shaft axial movement.

2. The wire cart caster swivel wheel turning device of claim 1, wherein, The device further includes a guide plate, the guide plate is arranged on the fixed seat, the guide plate is located on the silk car moving path, the guide plate is used to limit the silk car and shuttle car resistance.

3. The wire cart caster swivel wheel turning device of claim 1, wherein, The upper end of the fixed shaft is provided with a limiting part, the limiting part is used to limit the guide wheel from disengaging the fixed shaft.

4. The wire cart caster swivel wheel turning device of claim 1, wherein, A bearing is arranged between the fixed shaft and the guide wheel, and the bearing is in contact with the elastic piece.

5. The wire cart caster swivel wheel turning device of claim 2, wherein, A hole is formed in the fixed seat, the hole is long strip shape, the hole extends along the X-axis direction, the hole extension direction is perpendicular to the silk car moving direction, the fixed shaft is adjustably fixed in the hole, the lower end of the fixed shaft passes through the hole, and the lower end of the fixed shaft is connected with the fixed seat by a fastener.

6. The wire cart caster swivel wheel turning device of claim 5, wherein, The fixed seat includes a transverse fixed plate, a longitudinal fixed plate, and a connecting beam, the transverse fixed plate is connected with the longitudinal fixed plate and is perpendicular to the longitudinal fixed plate, the fixed shaft is connected with the transverse fixed plate, and the hole is formed in the transverse fixed plate, the longitudinal fixed plate is connected with the connecting beam, the connecting beam is connected with the shuttle car, the setting position of the connecting beam is lower than that of the transverse fixed plate, and the guide plate is arranged on the connecting beam.

7. The wire cart caster swivel wheel turning device of claim 6, wherein, The guide plate includes a first guide plate and a second guide plate, the first guide plate is horizontally arranged on the connecting beam, and the second guide plate is connected with the first guide plate and is perpendicular to the first guide plate.

8. The wire cart caster swivel of claim 6, wherein, The connecting beam includes a cross beam and two longitudinal beams, one side of the cross beam is connected with the longitudinal fixed plate, the two longitudinal beams are oppositely arranged, the other side of the cross beam is connected with the two longitudinal beams and is perpendicular to the two longitudinal beams, the device further includes a connecting assembly, the fixed seat is connected with the shuttle car through the connecting assembly, two connecting assemblies are arranged, the two connecting assemblies are respectively connected with the two longitudinal beams, the connecting assembly includes a first connecting plate, a second connecting plate, and a fixing member, the first connecting plate is oppositely arranged with the second connecting plate, and the first connecting plate and the second connecting plate are connected with the shuttle car through the fixing member.

9. The wire cart caster swivel of claim 6, wherein, The device further includes an upper connecting plate and a lower connecting plate, the upper connecting plate is arranged on the upper side of the transverse fixed plate, the lower connecting plate is arranged on the lower side of the transverse fixed plate, mounting holes corresponding to the hole in the transverse fixed plate are formed in the upper connecting plate and the lower connecting plate, and the upper connecting plate and the lower connecting plate are respectively connected with the fixed seat through a fastening assembly.

10. The wire cart caster swivel of claim 9, wherein, The fastening assembly comprises a screw rod, an upper nut and a lower nut, the lower end of the screw rod penetrates through the opening of the fixing base, and the upper nut and the lower nut are arranged at the upper end and the lower end of the screw rod respectively.

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