Flying wing structure for double twisting machine equipment

Abstract

The utility model discloses a flying wing structure for double twisting machine equipment, which comprises a flying wing body, a flying wing seat, a trunking block and a baffle plate, the flying wing body is arranged on the outer side surface of the flying wing seat, the trunking block is arranged in one end of the flying wing body far away from the flying wing seat, the baffle plate on the end surface of the flying wing body limits the movement of the trunking block, the baffle plate is provided with a wire passing hole, and the wire passing hole is communicated with the trunking block. A flywheel disc is replaced by a flying wing structure smaller in size, the overall size and weight of the double-twisting machine are reduced, the streamline structure of the flying wing can effectively reduce friction resistance in the high-speed rotating process, and therefore energy consumption of the double-twisting machine is reduced; the flying wing is designed into a single flying wing or double flying wings according to actual requirements, the double flying wings are designed to be good in balance, the single flying wing is further designed to be provided with a balancing weight in a matched mode, and therefore the influence of high-speed balance is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of double twist machines, in particular to a flying wing structure used for double twist machine equipment. Background Art

[0002] Double twist machines are usually divided into two types: external-release and internal-retraction type and internal-release and external-retraction type. Their main function is to achieve tight twisting of wire ropes through a specific mechanical structure.

[0003] The traditional double twisting machine has two flywheel discs on the left and right, which are respectively installed on the left and right flywheel shafts. When working, the left and right flywheel shafts drive the flywheel discs to rotate at high speed. The steel wire passes through the threading hole of one flywheel shaft, through the two flywheel discs to the threading hole of the other flywheel shaft, and the double twisting is completed through the rotation of the flywheel discs.

[0004] The existing flywheel has the following limitations: large size and heavy weight, sufficient space must be provided inside the double twist machine, and since the flywheel is always in a high-speed rotation process, the overall power consumption of the double twist machine is increased. Utility Model Content

[0005] The flying disc structure commonly used in double twist machines is large in size and heavy in weight, which increases the size and power consumption of the double twist machine equipment. The flying wing structure provided by the utility model effectively reduces the working energy consumption of the double twist machine and reduces the overall size of the double twist machine.

[0006] The utility model discloses a flying wing structure for double-twisting machine equipment, comprising: a flying wing body, a flying wing seat, a wire slot block, and a baffle. The flying wing body is arranged on the outer side of the flying wing seat, and a wire slot block is built into one end of the flying wing body away from the flying wing seat, and the movement of the wire slot block is limited by the baffle at the end face of the flying wing body. A wire hole is provided on the baffle, and the baffle and the flying wing body are detachable, so that the wire slot block is easy to replace.

[0007] Furthermore, the side section of the flying wing body presents an airfoil structure, including: a wing root, a wing middle, and a wing tip. The wing root is arranged on the outer side of the flying wing seat, and the end surface sizes of the wing root, wing middle, and wing tip gradually decrease, and a streamlined appearance is formed between the wing root, wing middle, and wing tip. A groove is provided on the outer side of the wing tip, and the groove is a "convex" structure. The flying wing body adopts an airfoil structure, which can effectively reduce friction resistance and reduce energy consumption during the operation of the double-twist machine.

[0008] Furthermore, the cross-section of the wire trough block is "convex", and an arc-surface wire routing groove is opened at the upper end surface. The wire trough block is embedded in the groove of the wing end, and the wire rope passes through the wire routing groove. Considering friction damage, the wire trough block adopts a replaceable design.

[0009] Furthermore, the baffle is arranged at the end surface of the wing end and is fastened by screws, and the lowest point of the wire hole on the baffle is not higher than the lowest point of the wiring groove.

[0010] Furthermore, at least one wing body is arranged on the outer side of the wing seat. When a single wing body is arranged, a counterweight block is also arranged on the outer side of the wing seat away from the wing body to prevent the balance of the wing from being affected when the wing rotates at high speed.

[0011] Furthermore, the wing seat sleeve is arranged on the main shaft and fastened by bolts. The main shaft is linked with a double-output shaft high-efficiency motor drive mechanism to drive the wing structure to rotate. At least one pulley is arranged inside the main shaft, and the number of pulleys corresponds to the number of wing bodies.

[0012] Beneficial effects: The flywheel disc is replaced with a smaller flying wing structure, which reduces the overall size and weight of the double-twist machine. The streamlined structure of the flying wing can effectively reduce the friction resistance during high-speed rotation, thereby reducing the energy consumption of the double-twist machine. The flying wing is designed as a single flying wing or a double flying wing according to actual needs. The double flying wing has a better design balance, and the single flying wing is also equipped with a counterweight block, thereby reducing the impact of high-speed balance. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the local structure of the flying wing structure;

[0014] Figure 2 It is a schematic diagram of the structure of a single flying wing;

[0015] Figure 3 for Figure 2 Schematic diagram of the assembly of the single flying wing and the transmission mechanism;

[0016] Figure 4 It is a schematic diagram of the structure of the double flying wing;

[0017] Figure 5 for Figure 4 Schematic diagram of the assembly of the middle double flying wing and the transmission main shaft;

[0018] In the figure, 1, wing seat; 2, wing body, 201, groove; 3, wire slot block, 301, wire routing slot; 4, baffle; 5, pin; 6, wire hole; 7, counterweight block; 8, pulley; 9, main shaft. DETAILED DESCRIPTION

[0019] The specific implementation of the utility model is described in detail below with reference to the accompanying drawings.

[0020] Embodiment 1:

[0021] Figure 1As shown, a flying wing structure for a double-twist machine device comprises: a flying wing body, a flying wing seat, a wire slot block, and a baffle. The flying wing body is arranged on the outer side of the flying wing seat. The side section of the flying wing body presents an airfoil structure, including: a wing root, a wing middle, and a wing end. The wing root is arranged on the outer side of the flying wing seat and can be welded to the outer side of the flying wing seat, or an integrally formed design is adopted between the flying wing seat; the end face sizes of the wing root, the wing middle, and the wing end gradually decrease to form a streamlined appearance. The flying wing is made of high-strength aluminum alloy, has the characteristics of smaller size and lighter weight, and with the streamlined external structure, can effectively reduce friction resistance and reduce energy consumption during the operation of the double-twist machine.

[0022] A groove is provided on the outer side surface extending from the wing to the wing end, and the groove at the wing end is the deepest, and the cross section is a "convex" structure. The wire trough block is embedded in the "convex" structure groove, and the forward and backward movement of the wire trough block is limited by the baffle at the end surface of the wing end.

[0023] Among them, the wire trough block as a whole has a certain curvature, which is adapted to the curvature of the groove at the wing end. The cross-section of the wire trough block is "convex", and an arc-surface wiring groove is opened at the upper end surface. The wire trough block is embedded in the groove of the wing end. The size of the wire trough block is slightly smaller than the "convex" groove. The wire trough block cannot move up and down in the groove. The wire rope passes through the wiring groove. Considering friction damage, the wire trough block is made of a material with higher hardness, and the baffle and the wing body are detachable to facilitate replacement of the wire trough block.

[0024] Furthermore, the baffle is arranged at the end surface of the wing end and fastened by screws. A wire hole is provided on the baffle, and the lowest point of the wire hole on the baffle is not higher than the lowest point of the wiring groove.

[0025] Embodiment 2:

[0026] like Figures 2 to 5 As shown, the wing seat is set on the main shaft and fastened by bolts. The main shaft and the double-output shaft high-efficiency motor drive mechanism are linked to drive the flying wing structure to rotate. Considering the balance of the high-speed rotation of the flying wing, the flying wing can be arranged in two and arranged on both sides of the flying wing seat. The flying wing can also be designed as one according to actual needs. At this time, a counterweight block needs to be configured on the side of the main shaft away from the flying wing to prevent the balance of the flying wing from being affected when the flying wing rotates at high speed.

[0027] At least one pulley is arranged inside the main shaft, and the wire rope can slide along the pulley, the wire groove and the wire hole. The number of pulleys in the main shaft corresponds to the number of wing bodies.

[0028] In the double twisting machine, the above-mentioned flying wing structures are provided in two, located on both sides of the cradle, and synchronously driven by a double-output shaft high-efficiency motor transmission mechanism.

[0029] The flying wing provided by this patent replaces the existing flywheel disc, has a smaller volume and weight, and reduces the overall size and weight of the double-twist machine; the streamlined structure of the flying wing can effectively reduce the friction resistance during high-speed rotation, thereby reducing the energy consumption of the double-twist machine; according to actual needs, the flying wing is designed as a single flying wing or a double flying wing. The design of the double flying wing has better balance, and the design of the single flying wing is also equipped with a counterweight block, thereby reducing the impact of high-speed balance.

Claims

1. A flying wing structure for a double twisting machine, characterized in that: include: A wing body, a wing seat, a wire slot block, and a baffle. The wing body is arranged on the outer side of the wing seat, a wire slot block is built into the end of the wing body away from the wing seat, and the movement of the wire slot block is limited by the baffle at the end face of the wing body, and a wire hole is provided on the baffle.

2. The flying wing structure for double twisting machine equipment according to claim 1, characterized in that: The side section of the flying wing body presents an airfoil structure, including: a wing root, a wing center, and a wing tip. The wing root is arranged on the outer side of the flying wing seat, and the end surface sizes of the wing root, wing center, and wing tip gradually decrease, and a smooth arc is formed between the wing root, wing center, and wing tip. A groove is opened on the outer side of the wing tip, and the groove is a "convex" structure.

3. The flying wing structure for double twisting machine equipment according to claim 2, characterized in that: The cross section of the wire trough block is "convex", and an arc-surface wire trough is provided at the upper end surface, and the wire trough block is embedded in the groove at the wing end.

4. The flying wing structure for double twisting machine equipment according to claim 3, characterized in that: The baffle is arranged at the end surface of the wing end and is fastened by screws. The lowest point of the wire hole on the baffle is not higher than the lowest point of the wiring groove.

5. The flying wing structure for double twisting machine equipment according to claim 1, characterized in that: At least one wing body is arranged on the outer side of the wing seat. When a single wing body is arranged, a counterweight block is also arranged on the outer side of the wing seat away from the wing body.

6. The flying wing structure for double twisting machine equipment according to claim 5, characterized in that: The flying wing seat sleeve is arranged on the main shaft and fastened by bolts. The main shaft is linked with a double-output shaft high-efficiency motor drive mechanism to drive the flying wing structure to rotate. At least one pulley is arranged inside the main shaft, and the number of pulleys corresponds to the number of flying wing bodies.

Images