Split type wharve

Abstract

The utility model belongs to the technical field of metallurgical casting industry, and discloses a split type wharve which comprises a wharve body, a lantern ring is arranged on the outer side of the wharve body in a sliding mode, a fixing rod is fixedly connected to the interior of the lantern ring, an elastic block is arranged on the outer side of the fixing rod in a sleeved mode, and an abutting head is fixedly connected to the outer side of the elastic block. Positioning grooves with the same hole diameter are formed in the outer sides of the wharve body and the lantern ring, the outer side of the abutting head abuts against the positioning grooves of the wharve body and the lantern ring, a damping rod abuts against the outer side of the elastic block, a supporting plate is arranged on the outer side of the damping rod in a sleeving mode, and a first spring is arranged on the right side of the damping rod in a sleeving mode; the outer side of the first spring abuts against the inner wall of the wharve body. By means of the scheme, the problems that when the wharve body is used, due to the fact that the wharve body is integrally formed, when the wharve body is used for winding an object, due to the fact that the size is fixed, the adaptability is low, and the quality and performance of the wharve directly affect the quality and production efficiency of yarn are solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to metallurgical foundry technical field, specifically is a kind of split type spool. BACKGROUND

[0002] Spool is a kind of rotating component widely used in industrial production, especially in textile, metal processing and other industries. It mainly plays the role of supporting and driving spindle, and spindle is used to wind various materials, such as yarn in textile industry, metal wire in metal processing industry, etc. From the appearance, the spool is usually a disc-shaped structure.

[0003] Meanwhile, the patent with application number 201621191622.8 discloses a split type spool, which is divided into a main body part and an injection hole part based on the overall shape of the original spool. A cooperation gap and a thermal expansion gap are provided between the main body part and the injection hole part of the spool. A counterbore bolt is arranged at the abutting portion of the main body part and the injection hole part to form a connected structure. A boss and a recess are arranged at the abutting portion of the main body part and the injection hole part to form an embedded structure, which is fixed by the counterbore bolt.

[0004] However, in the implementation of the related technology, it is found that the above-mentioned split type spool has the problem that when the spool body is used, since the spool body is integrally formed, the size is fixed when the object is wound, and the adaptability is low. The quality and performance of the spool directly affect the quality and production efficiency of the yarn.

[0005] To solve the above problems, a split type spool is proposed in the present application. CONTENT OF THE UTILITY MODEL

[0006] To solve the problems raised in the above background technology, the utility model provides a split type spool, which has a sleeve ring that can be added to the outside of the spool body. The diameter is increased under the original size of the spool body. When winding the object, the adaptability is high, and the disassembly and assembly are convenient on the basis of the original. It can improve the quality of the material and the production efficiency.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a split type spool, comprising a spool body, a sleeve ring is slidably arranged on the outside of the spool body, a fixed rod is fixedly connected to the inside of the sleeve ring, an elastic block is sleeved on the outside of the fixed rod, a pressing head is fixedly connected to the outside of the elastic block, positioning grooves with the same aperture are formed on the outside of the spool body and the sleeve ring, the pressing head is tightly arranged on the outside of the positioning grooves of the spool body and the sleeve ring, a shock absorbing rod is tightly arranged on the outside of the elastic block, a support plate is sleeved on the outside of the shock absorbing rod, a first spring is sleeved on the right side of the shock absorbing rod, and the outside of the first spring is tightly arranged on the inner wall of the spool body.

[0008] Preferably, the outer side of the support plate is fixedly connected with a fixing seat, the outer side of the fixing seat is rotationally connected with a damping arm, the outer side of the damping arm is rotationally connected with a rotating arm, the outer side of the rotating arm is sleeved with a fixing cylinder, and the right side of the fixing cylinder is fixed on the inner wall of the spindle body.

[0009] Preferably, the bottom end of the damping arm is fixedly connected with a second spring, the right side of the second spring is fixedly connected on the inner wall of the spindle body, the second spring is provided with two groups and is symmetrically arranged on the upper and lower sides of the support plate.

[0010] Preferably, the outer side of the sleeve ring is provided with a sliding groove, the outer side of the sleeve ring is sleeved with a moving ring, the outer side of the moving ring is abuttingly provided with material, the front end of the moving ring is abuttingly provided with an abutting pin, and the rear side of the abutting pin penetrates through the inside of the moving ring and is abuttingly provided with the sliding groove.

[0011] Preferably, the top end of the sleeve ring is fixedly connected with a spindle, and the inside of the spindle body and the sleeve ring is provided as a circular cavity.

[0012] Preferably, the moving ring slides up and down on the outer side of the sleeve ring, and the moving ring is made of wear-resistant material.

[0013] Preferably, the damping rod is provided with two groups, and the two groups of damping rods are arranged on the left and right sides of the elastic block.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1. The utility model discloses a spindle body is increased the sleeve ring on the outside, is increased the elastic block in the inside of spindle body and sleeve ring, is fixedly clamped to the inside of its positioning groove, and the diameter is increased on the basis of the original outside, is suitable for different models of spindle body, can control the speed and the tightness degree of material winding without changing the rotating speed of the spindle, and in the dismounting process, it is convenient,

[0016] 2. The utility model discloses a moving ring is increased on the outside of sleeve ring, can change spindle body winding stroke, is set up the sliding groove on the outside of sleeve ring, and the moving ring slides on the outside of sleeve ring, and is abuttingly fixed through the abutting pin, and is in real time limit, and when not using, can be taken out, and the scope of application is wide. DRAWINGS

[0017] The drawings are used to provide further understanding of the utility model and constitute a part of the specification, are used to explain the utility model together with the embodiments of the utility model and do not constitute the limitation to the utility model. In the drawings:

[0018] Figure 1 It is the whole structure schematic diagram of the utility model;

[0019] Figure 2 It is the structure schematic view of the utility model;

[0020] Figure 3 It is the material structure schematic view of the utility model;

[0021] Figure 4 It is the elastic block structure schematic view of the utility model;

[0022] Figure 5 It is the sleeve ring structure schematic view of the utility model;

[0023] Figure 6 It is the support plate structure schematic view of the utility model.

[0024] In the drawing: 1, the spindle body; 2, sleeve ring; 3, fixed rod; 4, elastic block; 5, abutting head; 6, shock absorbing rod; 7, support plate; 8, first spring; 9, fixed seat; 10, shock absorbing arm; 11, second spring; 12, rotating arm; 13, fixed cylinder; 14, moving ring; 15, abutting pin; 16, spindle; 17, material. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0026] Embodiment 1

[0027] As Figures 1 to 6 shown, the utility model provides a split type spindle, including the spindle body 1, the spindle body 1 outside slide is provided with sleeve ring 2, the inside fixed connection of sleeve ring 2 has fixed rod 3, the outside sleeve of fixed rod 3 is provided with elastic block 4, the outside fixed connection of elastic block 4 has abutting head 5, the outside of spindle body 1 and sleeve ring 2 are all set up with the positioning slot of same hole diameter, the outside of abutting head 5 is set up with the positioning slot of spindle body 1 and sleeve ring 2, and the elastic block 4 of fixed rod 3 outside in the spindle body 1 slides out to the inside of common positioning slot to the outside abutting head 5, realizes the abutting of between spindle body 1 and sleeve ring 2, and the outside of elastic block 4 is set up with shock absorbing rod 6, and the outside sleeve of shock absorbing rod 6 is provided with support plate 7, and the right sleeve of shock absorbing rod 6 is provided with first spring 8, and the outside of first spring 8 is set up in the inner wall of spindle body 1.

[0028] Specific, the outer side of the support plate 7 is fixedly connected with the fixed seat 9, the outer side of the fixed seat 9 is rotatably connected with the damping arm 10, the outer side of the damping arm 10 is rotatably connected with the rotating arm 12, the outer side of the rotating arm 12 is sleeved with the fixed cylinder 13, the fixed cylinder 13 is used for the rotating arm 12 to tilt too much, the right side of the fixed cylinder 13 is fixed on the inner wall of the spindle body 1.

[0029] Further, the bottom end of the damping arm 10 is fixedly connected with the second spring 11, the right side of the second spring 11 is fixedly connected on the inner wall of the spindle body 1, the second spring 11 is extruded to deform, the second spring 11 generates a reaction force and is extruded on the inner wall of the spindle body 1, the second spring 11 is provided with two groups, and is symmetrically arranged on the upper and lower sides of the support plate 7.

[0030] Further, the outer side of the sleeve ring 2 is provided with a sliding groove, the outer side of the sleeve ring 2 is sleeved with a moving ring 14, the outer side of the moving ring 14 is abuttingly provided with a material 17, the front end of the moving ring 14 is abuttingly provided with an abutting pin 15, the rear side of the abutting pin 15 penetrates through the inside of the moving ring 14 and is abuttingly provided with the sliding groove.

[0031] It is worth mentioning that the top end of the sleeve ring 2 is fixedly connected with a spindle 16, and the interiors of the spindle body 1 and the sleeve ring 2 are provided as a circular cavity.

[0032] It is worth noting that the moving ring 14 slides up and down on the outer side of the sleeve ring 2, and the moving ring 14 is made of wear-resistant material.

[0033] It is worth introducing that the damping rod 6 is provided with two groups, and the sliding effect is better, and the two groups of damping rods 6 are arranged on the left and right sides of the elastic block 4.

[0034] Among them, the spindle body 1 is prior art, and will not be repeated; at the same time, the utility model also includes power supply, controller and switch, etc., which is not the main technical point of the patent, and will not be repeated; the "front, rear, left and right" view angle of the device is taken as the reference direction of the drawing. Figure 1

[0035] Working principle:

[0036] First, the staff puts the sleeve ring 2 into the outer side of the spindle body 1, and aligns the positioning groove of the spindle body 1 and the sleeve ring 2 in the process of sliding, the elastic block 4 on the outer side of the fixed rod 3 in the spindle body 1 slides out to the inside of the common positioning groove, realizes the abutting of the spindle body 1 and the sleeve ring 2, then the moving ring 14 is sleeved on the outer side of the sleeve ring 2, the height of the moving ring 14 is adjusted according to the position of the material wound by the sleeve ring 2, when the moving ring 14 abuts against the material 17, stop moving the moving ring 14, and insert the abutting pin 15 into the inside of the moving ring 14, for limiting the moving ring 14, at the same time, the moving ring 14 is also used for abutting the material 17;

[0037] ​Then when the spindle body 1 needs to be replaced, the fixed rod 3 is taken out from the inside of the spindle body 1 and installed in the inside of another set of spindle body 1, at this time the smaller spindle body 1 extrudes the elastic block 4, the elastic block 4 extrudes the damping rod 6 to slide to the right side, in the process of sliding, the damping arm 10 inside the fixed seat 9 on the right side of the supporting plate 7 deforms to the right side, the damping arm 10 extrudes the rotating arm 12 to slide to the inside of the fixed cylinder 13, in the process of sliding, the damping arm 10 extrudes the second spring 11 to deform to the inside of the spindle body 1.

[0038] Finally, it should be noted that: the above only for the preferred embodiments of the present application have, and not for limiting the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included within the scope of the present application.

Claims

1. Split flywheel comprising a flywheel body (1), characterised in that: The outer side of the spindle body (1) is slidably provided with a collar (2), the inner side of the collar (2) is fixedly connected with a fixed rod (3), the outer side of the fixed rod (3) is sleeved with an elastic block (4), the outer side of the elastic block (4) is fixedly connected with an abutting head (5), the outer sides of the spindle body (1) and the collar (2) are both provided with positioning grooves with the same hole diameter, the outer side of the abutting head (5) is abuttingly provided with the positioning grooves of the spindle body (1) and the collar (2), the outer side of the elastic block (4) is abuttingly provided with a damping rod (6), the outer side of the damping rod (6) is sleeved with a support plate (7), the right side of the damping rod (6) is sleeved with a first spring (8), and the outer side of the first spring (8) is abuttingly provided on the inner wall of the spindle body (1).

2. The split flywheel of claim 1, wherein: The outer side of the support plate (7) is fixedly connected with a fixed seat (9), the outer side of the fixed seat (9) is rotatably connected with a damping arm (10), the outer side of the damping arm (10) is rotatably connected with a rotating arm (12), the outer side of the rotating arm (12) is sleeved with a fixed cylinder (13), and the right side of the fixed cylinder (13) is fixed on the inner wall of the spindle body (1).

3. A split flywheel as claimed in claim 2, wherein: The bottom end of the damping arm (10) is fixedly connected with a second spring (11), the right side of the second spring (11) is fixedly connected on the inner wall of the spindle body (1), the second spring (11) is provided with two groups, and is symmetrically arranged on the upper and lower sides of the support plate (7).

4. The split flywheel of claim 1, wherein: The outer side of the collar (2) is provided with a sliding groove, the outer side of the collar (2) is sleeved with a moving ring (14), the outer side of the moving ring (14) is abuttingly provided with a material (17), the front end of the moving ring (14) is abuttingly provided with an abutting pin (15), and the rear side of the abutting pin (15) penetrates the inner side of the moving ring (14) and is abuttingly provided with the sliding groove.

5. A split flywheel as claimed in claim 4, wherein: The top end of the collar (2) is fixedly connected with a spindle (16), and the interiors of the spindle body (1) and the collar (2) are provided as circular cavities.

6. A split flywheel as claimed in claim 5, wherein: The moving ring (14) slides up and down on the outer side of the collar (2), and the moving ring (14) is made of wear-resistant material.

7. The split flywheel of claim 1, wherein: The damping rod (6) is provided with two groups, and the two groups of damping rods (6) are arranged on the left and right sides of the elastic block (4). The damping rod (6) is provided with two groups, and the two groups of damping rods (6) are arranged on the left and right sides of the elastic block (4).

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