Single flywheel ring structure suitable for double twisting machine
By adding balance weights on the top of the flywheel ring of the double twister and retaining the bottom flywheel ring, the wires in the inside and outside of the double twister are realized to carry the same flywheel ring, solving the problem of high energy consumption in the traditional structure and achieving energy Low consumption and simple maintenance effects.
Patent Information
- Application Number
- CN202421241083.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-05-31
AI Technical Summary
In the existing double twister flywheel disk structure, there is a flywheel ring on the top and bottom, which leads to a flywheel ring on the inner wire and an outer wire wire, causing the problem of high energy consumption.
Design a single flywheel ring structure suitable for double twisters, by adding a balance weight block to the top of the flywheel ring and retaining a flywheel ring at the bottom, so that the inner wire and outer wire wire can be used in the same way. Flywheel ring.
It realizes the advantages of low energy consumption, simple maintenance and cost saving, and solves the problem of high energy consumption in the traditional double twister flywheel structure.
Smart Images
Figure CN222434935U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of flywheels for double-twisting machine routing, in particular to a single flywheel ring structure suitable for double-twisting machines. Background Art
[0002] At present, the double twist machine is an important equipment for double twisting fine filaments in the field of steel cord. There are two flywheel disc assemblies on the traditional double twist machine, which are installed on two flywheel shafts at both ends of the cradle. The flywheel shaft is installed in the bearing seat, and the bearing is installed in the bearing seat. When working, the flywheel and the flywheel shaft rotate at high speed together.
[0003] However, the top and bottom of the existing flywheel disc structure are respectively connected to flywheel rings for routing, that is, two flywheel rings are used, and the routing grooves on the flywheel rings also adopt a single channel. The inner wire-paying wire and the outer wire-paying wire each go through a flywheel ring, which will cause the defect of high energy consumption during operation. Utility Model Content
[0004] The utility model aims to provide a single flywheel ring structure suitable for a double twisting machine, which solves the above-mentioned problem of high energy consumption by adding a balancing weight block on the top of the flywheel ring and retaining a flywheel ring on the bottom.
[0005] In order to solve the above technical problems, the utility model provides a single flywheel ring structure suitable for a double twisting machine, comprising:
[0006] The inlet main shaft / outlet main shaft is provided with a mounting groove, on which a guide wheel 1 and a guide wheel 2 are rotatably mounted;
[0007] A flywheel disc is detachably and lockably mounted on the ends of the inlet spindle and the outlet spindle, and a balancing weight is provided on the top of the circumferential side wall of the flywheel disc;
[0008] The flywheel ring has two ends which are detachably locked to the bottom of the circumferential side walls of the two flywheel discs.
[0009] Preferably, the inlet main shaft and the outlet main shaft are arranged symmetrically on the left and right, and the two ends of the inlet main shaft and the outlet main shaft are respectively provided with an inclined wire passing hole 1 and a wire passing hole 2, and the wire passing hole 1 and the wire passing hole 2 are connected to the mounting groove.
[0010] Preferably, the flywheel is detachably locked to the shoulders of the inlet spindle and the outlet spindle through flanges and fastening bolts.
[0011] Preferably, the flywheel ring includes a steel belt, a dual-channel wire passing groove and a wire passing mold; the dual-channel wire passing groove is opened on the top of the steel belt, and a plurality of the wire passing molds are evenly distributed along the arc path of the dual-channel wire passing groove, and the wire passing mold is provided with two semicircular holes, and the semicircular holes are buckled with the dual-channel wire passing groove to form a dual-channel wire passing hole.
[0012] Preferably, the dual-channel wire trough is arranged in a mountain-shaped trough structure.
[0013] Preferably, it also includes a double-channel threading tube, wherein the two double-channel threading tubes are symmetrically arranged at the bottom of the circumferential side wall of the flywheel disc, and the two double-channel threading tubes are respectively connected to the two ends of the flywheel ring.
[0014] Preferably, it also includes a fixing groove, which is opened at the bottom of the circumferential side wall of the flywheel ring and is used for embedding and installing the end of the flywheel ring.
[0015] Compared with the prior art, the utility model has the following beneficial effects:
[0016] The utility model adds a balancing weight block on the top of the two flywheel rings and retains a flywheel ring between the bottoms of the two flywheel rings, so that the inner wire pay-off wire and the outer wire pay-off wire can run on the same flywheel ring, with low energy consumption, and the advantages of simple maintenance and cost saving. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a structural schematic diagram of the single flywheel ring structure provided by the utility model.
[0018] Figure 2 This is a structural diagram of the flywheel ring provided by the utility model.
[0019] Figure 3 This is a cross-sectional view of the flywheel ring provided by the utility model.
[0020] Figure 4 This is a structural diagram of the dual-channel threading tube provided by the utility model.
[0021] Figure 5 The left side view of the flywheel provided by the utility model.
[0022] Figure 6 The utility model is a right side view of the flywheel provided by the utility model.
[0023] In the figure: 1-inlet spindle, 11-wire hole one, 12-wire hole two, 2-outlet spindle, 21-wire wheel one, 22-wire wheel two, 3-flywheel disc, 31-balance weight block, 4-flywheel ring, 41-steel belt, 42-dual channel wire groove, 43-wire mold, 44-semicircular hole, 5-dual channel threading tube, 51-threading hole, 6-fixed groove, 7-inner pay-off I-wheel, 8-outer pay-off I-wheel, 9-point for the outer pay-off steel wire and the inner pay-off steel wire to be stranded into rope, 10-direction for the stranded rope to be led out. DETAILED DESCRIPTION
[0024] The utility model is further described in detail below in conjunction with the accompanying drawings and specific embodiments. According to the following description, the advantages and features of the utility model will become clearer. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the utility model.
[0025] like Figures 1 to 6 As shown, the embodiment of the utility model provides a single flywheel ring structure suitable for a double twisting machine, including: an inlet main shaft 1 / outlet main shaft 2, which is provided with an installation groove, on which a guide wheel 1 21 and a guide wheel 2 22 are rotatably installed; a flywheel disc 3, which is arranged in a trumpet-shaped or conical shell-shaped structure, and can be detachably locked and installed on the ends of the inlet main shaft 1 and the outlet main shaft 2, respectively, and a balancing weight block 31 is provided on the top of the circumferential side wall of the flywheel disc 3 to improve the balance performance of the flywheel disc 3 during rotation; a flywheel ring 4, the two ends of which can be detachably locked to the bottom of the circumferential side walls of the two flywheel discs 3, for routing the steel wire. Through the above-mentioned design structure of adding a balancing weight block 31 on the top of the flywheel disc 3 and retaining a flywheel ring 4 at the bottom, the inner wire-releasing steel wire and the outer wire-releasing steel wire both go through the same flywheel ring 4, and the energy consumption is low.
[0026] The inlet main shaft 1 and the outlet main shaft 2 are arranged symmetrically on the left and right, and the two ends of the inlet main shaft 1 and the outlet main shaft 2 are respectively provided with an inclined wire hole 11 and a wire hole 12, and the wire hole 11 and the wire hole 12 are connected to the installation groove.
[0027] The flywheel disc 3 is detachably locked to the shoulders of the incoming line spindle 1 and the outgoing line spindle 2 through flanges and fastening bolts.
[0028] like Figure 2 As shown, the flywheel ring 4 includes a steel belt 41, a double-channel wire groove 42 and a wire passing mold 43; a double-channel wire groove 42 is opened on the top of the steel belt 41, and a plurality of wire passing molds 43 are evenly distributed along the arc path of the double-channel wire groove 42, and two semicircular holes 44 are opened on the wire passing mold 43, and the semicircular holes 44 and the double-channel wire groove 42 are buckled to form a double-channel wire passing hole.
[0029] The dual-channel wire duct 42 is arranged in a mountain-shaped duct structure.
[0030] like Figure 1 and Figure 3 As shown, it also includes a double-channel threading tube 5, and the two double-channel threading tubes 5 are symmetrically arranged at the bottom of the circumferential side wall of the flywheel disc 3, and the two double-channel threading tubes 5 are respectively connected to the two ends of the flywheel ring 4, so that the steel wire led out through the installation groove is guided and limited before entering the double-channel wire hole of the flywheel ring 4, so as to avoid contact or interference between the steel wire and the flywheel disc 3, resulting in wire breakage.
[0031] It also includes a fixing groove 6, which is opened at the bottom of the circumferential side wall of the flywheel disc 3 and is used to embed the end of the flywheel ring 4 to improve the fastening reliability between the flywheel ring 4 and the flywheel disc 3 and the convenience of disassembly and positioning.
[0032] The paths for threading the steel wire according to the walking trajectory include the following:
[0033] According to the different specifications of the steel cord, 2, 4, 6, 9, 12, 15, 16 inner pay-off spools can be placed in the inner pay-off. Figure 1 The figure shows six inner pay-off I-shaped wheels, and two outer pay-off I-shaped wheels 8 can be placed for the outer pay-off; the two outer pay-off steel wires are guided by the wire hole 11 on the inlet spindle 1 and the wire wheel 21, and then led out through the notch of the installation groove to one of the wire holes 51 on the double-channel threading tube 5, and then guided by one of the double-channel wire holes on the flywheel ring 4, and then guided by the wire wheel 21 on the outlet spindle 2, and then enter the wire hole 2 12, and pass through the outlet spindle 2 The six inner pay-off I-shaped wheels on the cradle frame are synchronized to release six steel wires, and then the six inner pay-off steel wires are combined with the two outer pay-off steel wires on the same horizontal line, and enter the wire hole 12 and the guide wheel 22 on the wire inlet spindle 1 together, and then pass through the double-channel threading tube 5 and the guide on the flywheel ring 4 again, and then the guide is wound around the guide by the guide wheel 22 on the wire outlet spindle 2 and output through the wire hole 11.
[0034] The above description is only a description of the preferred embodiment of the utility model, and is not any limitation on the scope of the utility model. Any changes and modifications made by ordinary technicians in the field of the utility model based on the above disclosure shall fall within the scope of protection of the claims.
Claims
1. A single flywheel ring structure suitable for a double twisting machine, characterized in that: include: The inlet main shaft (1) / outlet main shaft (2) is provided with a mounting groove, on which a guide wheel 1 (21) and a guide wheel 2 (22) are rotatably mounted; A flywheel disc (3) is detachably and lockably mounted on the ends of the incoming line spindle (1) and the outgoing line spindle (2), and a balancing weight block (31) is provided on the top of the circumferential side wall of the flywheel disc (3); The flywheel ring (4) has two ends which are detachably locked to the bottom of the circumferential side walls of the two flywheel discs (3).
2. A single flywheel ring structure suitable for a double twisting machine as claimed in claim 1, characterized in that: The inlet main shaft (1) and the outlet main shaft (2) are arranged symmetrically on the left and right, and the two ends of the inlet main shaft (1) and the outlet main shaft (2) are respectively provided with an inclined wire passing hole 1 (11) and a wire passing hole 2 (12), and the wire passing hole 1 (11) and the wire passing hole 2 (12) are communicated with the mounting groove.
3. A single flywheel ring structure suitable for a double twisting machine as claimed in claim 1, characterized in that: The flywheel disc (3) is detachably locked to the shoulders of the incoming line spindle (1) and the outgoing line spindle (2) via flanges and fastening bolts.
4. A single flywheel ring structure suitable for a double twisting machine as claimed in claim 1, characterized in that: The flywheel ring (4) comprises a steel belt (41), a double-channel wire groove (42) and a wire-passing die (43); the double-channel wire groove (42) is provided on the top of the steel belt (41), and a plurality of wire-passing dies (43) are evenly arranged along the arc path of the double-channel wire groove (42); the wire-passing die (43) is provided with two semicircular holes (44), and the semicircular holes (44) are buckled with the double-channel wire groove (42) to form a double-channel wire-passing hole.
5. A single flywheel ring structure suitable for a double twisting machine as claimed in claim 4, characterized in that: The dual-channel wire trough (42) is arranged in a mountain-shaped trough structure.
6. A single flywheel ring structure suitable for a double twisting machine as claimed in claim 1, characterized in that: It also comprises a double-channel threading tube (5), wherein the two double-channel threading tubes (5) are symmetrically arranged at the bottom of the circumferential side wall of the flywheel disc (3), and the two double-channel threading tubes (5) are respectively connected to the two ends of the flywheel ring (4).
7. A single flywheel ring structure suitable for a double twisting machine as claimed in any one of claims 1 to 6, characterized in that: It also comprises a fixing groove (6), which is opened at the bottom of the circumferential side wall of the flywheel disc (3) and is used for embedding and installing the end of the flywheel ring (4).