Special roller for wire drawing machine

Abstract

The utility model discloses a special roller for a wire drawing machine, which comprises a roller shaft, the roller shaft consists of an inner shaft and two outer shafts, the two outer shafts are respectively and integrally designed at two ends of the inner shaft, the outer wall of the inner shaft is sleeved with a sleeve, the outer wall of the sleeve is fixedly provided with a steel wire, the outer wall of the outer shaft is sleeved with a clamping cylinder, the outer wall of the clamping cylinder is provided with a slot, and the slot is inserted into the inner shaft. Threaded holes are formed in the positions, corresponding to the inserting grooves, of the outer wall of the outer shaft, and bolts are inserted into the inserting grooves. The utility model relates to the technical field of floor processing, a clamping cylinder can be separated from an outer shaft by unscrewing a bolt, at the moment, a sleeve with a steel wire is taken down through key connection of an inner shaft and the sleeve, then a sleeve with a new steel wire is replaced and is in key connection with the outer wall of the inner shaft, and the clamping cylinder is arranged on the outer wall of the outer shaft in a sleeved mode. When the inserting holes correspond to the threaded holes, the steel wire roller can be replaced by screwing the bolts, then the outer shaft is connected with a wire drawing machine, replacement of the roller shaft is omitted through the replacement mode, and the use cost is saved to a certain degree.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of floor processing, and specifically relates to a special roller for a wire drawing machine. BACKGROUND

[0002] The wire drawing machine for floor processing is widely applied to the surface texture processing of antique relief floor, wire drawing floor, furniture board, decorative board and the like. The processed floor surface has the characteristics of natural wood grain concave-convex and obvious wood meridian, and the subsequent processing effect is more prominent. This processing mode is not only suitable for solid wood board, floor, solid wood board, veneer, wood skin or thin plate and the like, but also suitable for wire pattern processing on the surface of synthetic material such as wood-plastic board. Since the special steel wire roller is consumed to a certain extent when the wire drawing machine processes the floor, the steel wire roller is abraded after long-time use, and then needs to be replaced. The steel wire roller is mainly composed of a roller shaft and steel wires, and the whole steel wire roller needs to be replaced when the steel wire roller is replaced, and the replacement of the roller shaft causes waste to a certain extent. Therefore, the special roller for the wire drawing machine is provided to solve the above problems. SUMMARY

[0003] To solve the above problems, that is, to solve the problems in the background art, the utility model provides a special roller for a wire drawing machine, which comprises a roller shaft, the roller shaft is composed of an inner shaft and an outer shaft, two outer shafts are integrally designed at two ends of the inner shaft respectively, the diameter of the inner shaft is greater than that of the outer shaft, a sleeve is sleeved on the outer wall of the inner shaft, steel wires are fixedly arranged on the outer wall of the sleeve, a clamping barrel is sleeved on the outer wall of the outer shaft, a slot is formed in the outer wall of the clamping barrel, a threaded hole is formed in the outer wall of the outer shaft corresponding to the slot, and a bolt is inserted in the slot and is in threaded connection with the threaded hole.

[0004] Preferably, the inner shaft is a spline shaft, and the sleeve is connected to the outer wall of the inner shaft by a spline connection.

[0005] Preferably, the bolt is an internal hexagonal bolt, so that the bolt can be hidden in the inner cavity of the slot.

[0006] The utility model has the beneficial technical effects that: the clamping barrel can be separated from the outer shaft by unscrewing the bolt, the sleeve with steel wires is taken off through the spline connection between the inner shaft and the sleeve, then the sleeve with new steel wires is connected to the outer wall of the inner shaft, the clamping barrel is sleeved on the outer wall of the outer shaft, the bolt is screwed when the slot corresponds to the threaded hole, the replacement of the steel wire roller is completed, then the outer shaft is connected to the wire drawing machine, this replacement mode saves the replacement of the roller shaft, and the use cost is saved to a certain extent. BRIEF DESCRIPTION OF DRAWINGS

[0007] Figure 1 A front view structural section view of the utility model is shown.

[0008] Figure 2 The side view structure of the utility model is shown.

[0009] Reference signs 1, roll shaft; 11, inner shaft; 12, outer shaft; 121, threaded hole; 2, sleeve; 3, steel wire; 4, clamping cylinder; 41, insertion slot; 5, bolt. DETAILED DESCRIPTION

[0010] The preferred embodiments of the utility model are described below with reference to the drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the utility model, and are not intended to limit the protection scope of the utility model.

[0011] The utility model proposes a kind of roll special for wire drawing machine, including roll shaft 1, roll shaft 1 is made of inner shaft 11 and outer shaft 12, two outer shafts 12 are integrally designed in the two ends of inner shaft 11 respectively, the diameter of inner shaft 11 is greater than the diameter of outer shaft 12, inner shaft 11 is set as spline shaft, sleeve 2 is keyed to the outer wall of inner circle, and the length of sleeve 2 is equal to the length of inner shaft 11, the outer wall of sleeve 2 is fixedly provided with steel wire 3, the outer wall of outer shaft 12 is sleeved with clamping cylinder 4, insertion slot 41 is opened in the outer wall of clamping cylinder 4, threaded hole 121 is opened in the outer wall of outer shaft 12 corresponding insertion slot 41, bolt 5 is inserted in insertion slot 41, bolt 5 is configured as internal hexagon bolt 5, bolt 5 is threadedly connected with threaded hole 121, so that bolt 5 can be hidden in the inner cavity of insertion slot 41.

[0012] Working principle: when steel wire 3 needs to be disassembled due to serious wear, bolt 5 can be loosened, so that clamping cylinder 4 can be separated from outer shaft 12, at this time, through the key connection of inner shaft 11 and sleeve 2, sleeve 2 with steel wire 3 is removed, then sleeve 2 with new steel wire 3 is keyed to the outer wall of inner shaft 11, and clamping cylinder 4 is sleeved on the outer wall of outer shaft 12, when insertion slot 41 corresponds threaded hole 121, tighten bolt 5 to complete the replacement of steel wire 3 roll, then connect outer shaft 12 with wire drawing machine, this replacement mode saves the replacement of roll shaft 1, and further saves the use cost to a certain extent.

[0013] Although the utility model has been described with reference to the preferred embodiments, various improvements can be made and the components therein can be replaced with equivalents without departing from the scope of the utility model, especially, as long as there is no structural conflict, each technical feature mentioned in each embodiment can be combined in any way. The utility model is not limited to the specific embodiments disclosed in the text, but includes all technical solutions falling within the scope of the claims.

[0014] In the description of the utility model, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and other terms indicating direction or positional relationship are based on the direction or positional relationship shown in the drawings, which is merely for the convenience of description, and does not indicate or imply that the device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0015] In addition, it also needs to be explained that, in the description of the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be broadly understood, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0016] The term "comprising" or any other similar word is intended to cover non-exclusive inclusion, so that the process, article or equipment / device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes the elements inherent in the process, article or equipment / device.

[0017] So far, the technical scheme of the utility model has been described in combination with the preferred embodiments shown in the drawings, but those skilled in the art can easily understand that the protection scope of the utility model is obviously not limited to these specific embodiments. Without deviating from the principles of the utility model, those skilled in the art can make equivalent changes or replacements to related technical features, and the technical scheme after the changes or replacements will fall within the protection scope of the utility model.

Claims

1. A drawing machine special roller comprising a roller shaft (1), characterized in that: The roller shaft (1) is composed of an inner shaft (11) and an outer shaft (12), two outer shafts (12) are integrally designed at two ends of the inner shaft (11) respectively, the diameter of the inner shaft (11) is larger than that of the outer shaft (12), the outer wall of the inner shaft (11) is sleeved with a sleeve (2), the outer wall of the sleeve (2) is fixedly provided with a steel wire (3), the outer wall of the outer shaft (12) is sleeved with a clamping cylinder (4), the outer wall of the clamping cylinder (4) is provided with a insertion slot (41), the outer wall of the outer shaft (12) is provided with a threaded hole (121) corresponding to the insertion slot (41), a bolt (5) is inserted in the insertion slot (41), and the bolt (5) is in threaded connection with the threaded hole (121).

2. A roller for a wire drawing machine according to claim 1, characterized in that: The inner shaft (11) is provided as a spline shaft, and the sleeve (2) is keyed to the outer wall of the inner periphery.

3. A special roller for wire drawing machine as claimed in claim 1, wherein: The bolt (5) is configured as an inner hexagonal bolt (5), so that the bolt (5) can be hidden in the inner cavity of the insertion slot (41).

Images