Combination apparatus for tool setting of turned internal threads
A combined device and internal thread technology, which is applied in the field of mechanical processing, can solve the problems of internal thread repair, difficulty in ensuring machining accuracy, and difficulty in tool setting, and achieve the effects of accurate tool setting, improved work efficiency, and simple structure
Active Publication Date: 2020-10-16
GUIZHOU AEROSPACE PRECISION PRODS
View PDF19 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] Turning large-scale internal threads is a very conventional method in the existing mechanical processing field, but turning internal threads are often repaired due to various reasons
Since the internal thread cannot be visually set by the worker like the external thread, there are problems such as difficult tool setting and difficult to guarantee machining accuracy during the rework process. Therefore, it is urgent to design a tool setting device to achieve convenience when reworking the internal thread Tool setting
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0014] The principles and features of the present invention are described below in conjunction with the examples, which are only used to explain the present invention, and are not intended to limit the scope of the present invention.
[0015] Such as Figure 1-4 As shown, a combination device for turning internal thread tool setting includes a positioning sleeve 1, and the positioning sleeve 1 is provided with a set screw hole 14, and the set screw hole 14 is provided with a set screw 2, The end face 15 of the positioning sleeve 1 is provided with a scale mark 16, and the axial direction of the positioning sleeve 1 is provided with a hole 11, and a bolt 3 is arranged in the hole 11, and the bolt 3 includes a screw rod 31 and a bolt head 35. Bolt head 35 is provided with mark arrow 36, and the end face that described bolt head 35 is connected with screw rod 31 is locating surface 34, and described locating face 34 and the end face 15 of positioning sleeve 1 fit closely, and des...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a combination apparatus for tool setting of turned internal threads, comprising a positioning sleeve. A fastening screw hole is provided on the positioning sleeve; a fasteningscrew is provided in the fastening screw hole; scale marks are provided on the end surface of the positioning sleeve; a hole is provided in the axis direction of the positioning sleeve; a bolt is provided in the hole; the bolt comprises a screw rod and a bolt head; a mark arrow is provided on the bolt head; the end surface of the bolt head connected to the screw rod is a positioning surface; the positioning surface is tightly bonded with the end surface of the positioning sleeve; and the screw rod is matched with internal threads of workpieces to be repaired. The combination apparatus is simple in structure, can implement quick and precise tool setting to quickly complete the repair work of the internal threads of the workpieces to be repaired, improves the working efficiency and the precision of the internal threads of the workpieces to be repaired, and enables external threads of the screw rod to have elasticity so as to adapt to non-standard sizes of internal threads by providing abolt cross groove and a through hole.
Description
technical field [0001] The invention belongs to the technical field of mechanical processing, and in particular relates to a combined device for tool setting for turning internal threads. Background technique [0002] Turning to process larger-sized internal threads is a very conventional method in the existing mechanical processing field, but the internal threads of turning are often repaired due to various reasons. Since the internal thread cannot be visually set by the worker like the external thread, there are problems such as difficult tool setting and difficult to guarantee machining accuracy during the rework process. Therefore, it is urgent to design a tool setting device to achieve convenience when reworking the internal thread Against the knife. Contents of the invention [0003] In order to solve the above problems, the object of the present invention is to provide a combined device for tool setting for turning internal threads, which can conveniently perform t...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B23G1/44
CPCB23G1/44
Inventor 吴英宏冉杰李守雷
Owner GUIZHOU AEROSPACE PRECISION PRODS