Tungsten filament rope hot end bulb riveting tool and system
By designing the tungsten wire rope hot end ball head riveting tool, using eight 45-degree ridged heads and guide driving structures, the problem of lack of hot end ball head riveting tooling in the prior art is solved, and the tungsten wire rope hot end is realized Stable and efficient riveting of ball head.
Patent Information
- Application Number
- CN202323068950.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-11-13
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2033-11-13
AI Technical Summary
The lack of riveting tooling for hot end ball heads of tungsten wire ropes in the prior art has led to the inability to effectively solve the riveting problem of hot end ball heads.
A tungsten wire rope hot end ball head riveting tool is designed, including eight 45-degree angular convex riveting heads. Each rivet has a curved riveting groove to form a cross-shaped butt circular hole to match the guide driving structure. Through telescopic drive connections and screw fixing, linear drive and positioning of the riveted joint head is realized, and the columnar structure of the hot end ball head is received and squeezed.
The stable riveting of the hot end ball head of the tungsten wire rope is achieved, ensuring the firm connection and flexible driving of the tungsten wire rope, and improving the riveting efficiency and reliability of the hot end ball head of the tungsten wire rope.
Smart Images
Figure CN222243458U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tungsten wire rope production equipment, in particular to a tungsten wire rope hot end ball head riveting tool and system. Background Art
[0002] The tungsten wire rope has a cold end joint and a hot end ball joint, wherein the cold end joint is as Figure 1-3 As shown, it is connected to the tungsten wire rope by extrusion to form Figure 4 The hot end ball head structure of the tungsten wire rope is shown. Currently, no riveting tooling products for the hot end ball head have been retrieved, so it is necessary to develop a tooling to solve the hot end ball head riveting. Utility Model Content
[0003] The technical problem to be solved by the embodiments of the utility model is to provide a tungsten wire rope hot end ball head riveting tool and system to solve the problems of the existing tungsten wire rope hot end ball head riveting.
[0004] In order to solve the above technical problems, the utility model provides a tungsten wire rope hot end ball head riveting tool, including eight rivet joints, each of which has a front end with a 45-degree angle ridge, and an arcuate rivet groove is formed on the 45-degree angle ridge, and the eight rivet joints are cross-jointed so that the eight arcuate rivet grooves are joined to form a circular hole, the diameter of the circular hole is larger than the diameter of the tungsten wire rope but smaller than the outer diameter of the columnar structure of the hot end ball head; the length of the circular hole is larger than the length of the columnar structure of the hot end ball head, but the length of the columnar structure of the hot end ball head is larger than half of the length of the circular hole; each rivet joint is fan-shaped.
[0005] Both side surfaces of the arc-surface riveting groove of each riveting head are perpendicular to the arc surface of the arc-surface riveting groove.
[0006] A telescopic driving connection hole is provided at the rear end of the riveting head.
[0007] The telescopic drive connection hole is located in the middle of the rear end of the riveting head.
[0008] The side surface of the rivet head is provided with a screw fixing hole and a positioning hole, and the screw fixing hole and the positioning hole are located on the central surface of the rivet head.
[0009] The tungsten wire rope hot end ball head riveting system comprises the above-mentioned tungsten wire rope hot end ball head riveting tool and a guide drive structure, wherein the tungsten wire rope hot end ball head riveting tool is connected to the guide drive structure.
[0010] The guide drive structure includes a fixed cylinder, in which a linear drive device and a guide device are arranged corresponding to each riveted joint, wherein the rear end of the linear drive device is fixedly connected to the inner wall of the fixed cylinder, and the front end is connected to the telescopic drive connection hole.
[0011] The guide device comprises a guide groove and a slider, wherein the guide groove is fixedly connected to the fixed cylinder, the slider is slidably connected in the guide groove, and the slider is correspondingly connected to the positioning hole and the screw fixing hole on the side of the riveted head through a positioning column and a fixing screw.
[0012] The utility model provides a tungsten wire rope hot end ball head riveting tool and system, which constructs a circular hole for accommodating and squeezing the columnar structure of the hot end ball head through eight riveting joints, so that the columnar structure of the hot end ball head can be riveted to the tungsten wire rope under the action of a guide drive structure. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a perspective structural diagram of the hot end ball head described in the background technology of the utility model.
[0014] Figure 2 It is a side view schematic diagram of the hot end ball head described in the background technology of the utility model.
[0015] Figure 3 It is a three-dimensional structural schematic diagram of the hot end ball head described in the background technology of the utility model.
[0016] Figure 4 This is a schematic diagram of the structure of the hot end ball head in the background technology of the utility model in the use state.
[0017] Figure 5 It is a side view of the tungsten wire rope hot end ball head riveting tooling according to the embodiment of the utility model.
[0018] Figure 6 It is a cross-sectional view of the hot end ball head riveting tooling of the tungsten wire rope described in the embodiment of the utility model.
[0019] Figure 7 It is a stereoscopic diagram of the hot end ball head riveting tooling of the tungsten wire rope described in the embodiment of the utility model.
[0020] Figure 8 It is a cross-sectional view of the hot end ball head riveting tooling of the tungsten wire rope described in the embodiment of the utility model.
[0021] Fig. 9 It is a cross-sectional view of the hot end ball head riveting tooling of the tungsten wire rope described in the embodiment of the utility model.
[0022] Fig.10 This is a structural diagram of the tungsten wire rope hot end ball head riveting system described in an embodiment of the utility model.
[0023] Fig.11 This is a structural diagram of the tungsten wire rope hot end ball head riveting system described in an embodiment of the utility model.
[0024] In the figure:
[0025] 1-Tungsten wire rope hot end ball head riveting tooling;
[0026] 11- rivet joint; 111- arc surface rivet groove; 112- spherical surface rivet groove; 113- telescopic drive connection hole; 114- screw fixing hole; 115- positioning hole;
[0027] 2-guide drive structure; 21-slider;
[0028] 3-Tungsten wire rope;
[0029] 4-Hot end ball joint. DETAILED DESCRIPTION
[0030] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.
[0031] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.
[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.
[0033] like Figure 5-9 As shown, the utility model provides a tungsten wire rope hot end ball head riveting tool 1, including eight riveting joints 11, each riveting joint 11 has a front end with a 45-degree angle ridge, and a curved riveting groove 111 is formed on the 45-degree angle ridge, and the eight riveting joints 11 are cross-jointed, so that the eight curved riveting grooves 111 are joined to form a circular hole, the diameter of the circular hole is larger than the diameter of the tungsten wire rope 3 but smaller than the outer diameter of the columnar structure of the hot end ball head 4; the length of the circular hole is larger than the length of the columnar structure of the hot end ball head 4, but the length of the columnar structure of the hot end ball head 4 is larger than half of the length of the circular hole; each riveting joint 11 is fan-shaped, so that the eight riveting joints 11 form a circle after riveting.
[0034] Both side surfaces of the arc-surface riveting groove 111 of each riveting head 11 are perpendicular to the arc surface of the arc-surface riveting groove.
[0035] The rear end of the riveting head 11 is provided with a telescopic drive connection hole 113, which is used to connect with a telescopic drive mechanism, so as to drive the riveting head to perform linear telescopic motion. The telescopic drive mechanism usually adopts a cylinder, and other linear drive mechanisms can also be adopted.
[0036] The telescopic drive connection hole 113 is located in the middle of the rear end of the riveting head 11, so that the power of the telescopic drive mechanism can act on the center of the riveting head 11, and the riveting effect is better.
[0037] The side of the rivet head 11 is provided with a screw fixing hole 114 and a positioning hole 115, and the screw fixing hole 114 and the positioning hole 115 are located on the center surface of the rivet head 11. When the rivet head 11 is connected with the slider 21, the slider 21 is positioned with the rivet head 11 through the positioning hole 115, and is connected in the screw fixing hole 114 by screws, so that the slider 21 can be fixedly connected to the rivet head 11.
[0038] like Figure 10-11 As shown, the utility model also provides a tungsten wire rope hot end ball head riveting system, which includes the above-mentioned tungsten wire rope hot end ball head riveting tool 1 and a guide drive structure 2, and the tungsten wire rope hot end ball head riveting tool 1 is connected to the guide drive structure 2. For the convenience of explanation, the technology using conventional structures is not shown in the figure, such as guide grooves, linear drive devices (telescopic drive mechanisms), etc.
[0039] The guide drive structure includes a fixed cylinder 21, in which a linear drive device and a guide device are arranged corresponding to each riveted joint 11, wherein the rear end of the linear drive device is fixedly connected to the inner wall of the fixed cylinder, and the front end is connected to the telescopic drive connection hole.
[0040] The guide device includes a guide groove and a slider. The guide groove is fixedly connected to the fixed cylinder 21. The slider is slidably connected in the guide groove. The slider is correspondingly connected to the positioning hole and the screw fixing hole on the side of the rivet head 11 through a positioning column and a fixing screw.
[0041] The tungsten wire rope hot end ball head riveting tool and system provided by the utility model constructs a circular hole for accommodating the tungsten wire rope through eight riveting joints 11, and constructs a spherical riveting part capable of riveting the cold end joint in the circular hole, so that the cold end joint 4 can be riveted to the tungsten wire rope 3 under the action of the guide drive structure.
[0042] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0043] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.
Claims
1. Tungsten wire rope hot end ball head riveting tool, characterized by: It includes eight rivet joints, each of which has a front end with a 45-degree convex ridge, and an arc-surface rivet groove is formed on the 45-degree convex ridge. The eight rivet joints are butt-jointed in a cross shape, so that the eight arc-surface rivet grooves are butt-jointed to form a circular hole, the diameter of the circular hole is larger than the diameter of the tungsten wire rope but smaller than the outer diameter of the columnar structure of the hot end ball head; the length of the circular hole is larger than the length of the columnar structure of the hot end ball head, but the length of the columnar structure of the hot end ball head is larger than half of the length of the circular hole; each rivet joint is fan-shaped.
2. The riveting tool according to claim 1, characterized in that: Both side surfaces of the arc-surface riveting groove of each riveting head are perpendicular to the arc surface of the arc-surface riveting groove.
3. The riveting tool according to claim 1, characterized in that: A telescopic driving connection hole is provided at the rear end of the riveting head.
4. The riveting tool according to claim 3, characterized in that: The telescopic drive connection hole is located in the middle of the rear end of the riveting head.
5. The riveting tool according to claim 1, characterized in that: The side surface of the rivet head is provided with a screw fixing hole and a positioning hole, and the screw fixing hole and the positioning hole are located on the central surface of the rivet head.
6. Tungsten wire rope hot end ball head riveting system, characterized by: It comprises the tungsten wire rope hot end ball head riveting tooling and the guide drive structure as described in any one of claims 1 to 5 above, and the tungsten wire rope hot end ball head riveting tooling is connected to the guide drive structure.
7. The riveting system according to claim 6, characterized in that: The guide drive structure includes a fixed cylinder, in which a linear drive device and a guide device are arranged corresponding to each riveted joint, wherein the rear end of the linear drive device is fixedly connected to the inner wall of the fixed cylinder, and the front end is connected to the telescopic drive connection hole.
8. The riveting system according to claim 7, characterized in that: The guide device comprises a guide groove and a slider, wherein the guide groove is fixedly connected to the fixed cylinder, the slider is slidably connected in the guide groove, and the slider is correspondingly connected to the positioning hole and the screw fixing hole on the side of the riveted head through a positioning column and a fixing screw.