CN210878776U - Control handle for speed change gear shifting shaft of numerical control machine tool - Google Patents
Control handle for speed change gear shifting shaft of numerical control machine tool Download PDFInfo
- Publication number
- CN210878776U CN210878776U CN201922048209.6U CN201922048209U CN210878776U CN 210878776 U CN210878776 U CN 210878776U CN 201922048209 U CN201922048209 U CN 201922048209U CN 210878776 U CN210878776 U CN 210878776U
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- connecting rod
- machine tool
- connecting block
- ring
- control machine
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- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of the application of digit control machine tool accessories, specifically disclose a control handle for digit control machine tool variable speed dial-up shaft, including circular handheld rotating ring, and set up the connecting block in circular handheld rotating ring one side, and set up the support connecting rod in the connecting block one side, and set up the spacing connecting ring in the support connecting rod one side, and set up the positioning connecting rod in the spacing connecting ring one side; circular handheld rotatory circle, connecting block, support connecting rod, spacing connecting ring and location connecting rod are integrated into one piece's alloy stainless steel structure, and wherein, the connecting block sets up to the toper structure. The beneficial effects of the utility model reside in that: the gear shifting shaft control device is reasonable in design structure, suitable for being matched with a gear shifting shaft of a cutting transmission part of a numerical control machine tool for use, capable of controlling the gear shifting shaft to link with a shifting fork to complete reliable speed change adjustment actions, capable of achieving efficient and accurate product cutting machining operation, free of fracture and deformation after being assembled in an integral structure and long in service life.
Description
Technical Field
The utility model belongs to the technical field of digit control machine tool accessory is used, concretely relates to a control handle that is used for digit control machine tool variable speed to dial a grade axle.
Background
The numerical control machine tool is a short name of a digital control machine tool (Computer numerical control machine tools), and is an automatic machine tool provided with a program control system. The control system can logically process and decode a program specified by a control code or other symbolic instructions, represent the program by coded numbers, input the coded numbers into a numerical control device through an information carrier, send various control signals by the numerical control device through arithmetic processing, control the action of a machine tool, and automatically machine parts according to the shape and the size required by a drawing.
The numerical control machine tool well solves the problem of machining of complex, precise, small-batch and various parts, is a flexible and high-efficiency automatic machine tool, represents the development direction of the control technology of modern machine tools, and is a typical mechanical and electrical integration product.
The numerically controlled machine tool fork is used to control the speed change of the cutting driving part, i.e. to shift 2 meshed gears apart and to shift one of the gears capable of sliding on the shaft to the other gear to obtain the other speed. The adjusting action needs to be realized by controlling the gear shifting shaft through the control handle, and the adjusting action is used as an important component of the numerical control lathe, so that the reasonability of the design of the adjusting action directly influences the accuracy of the variable speed adjusting control action and influences the stability of the cutting operation of the numerical control lathe.
Therefore, based on the above problem, the utility model provides a control handle for digit control machine tool variable speed gear shifting axle.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims at providing a control handle for digit control machine tool variable speed is dialled shelves axle, its project organization is reasonable, is applicable to and cooperatees the use with the shelves axle of dialling of digit control machine tool cutting drive disk assembly, and control is dialled shelves axle linkage shift fork and is accomplished reliable variable speed adjustment action, realizes high-efficient, accurate product cutting process operation, and overall structure does not have the phenomenon of fracture and deformation after the equipment simultaneously, long service life.
The technical scheme is as follows: the utility model provides a control handle for a numerical control machine speed change shift shaft, which comprises a circular handheld rotating ring, a connecting block arranged at one side of the circular handheld rotating ring, a supporting connecting rod arranged at one side of the connecting block, a limiting connecting ring arranged at one side of the supporting connecting rod, and a positioning connecting rod arranged at one side of the limiting connecting ring; circular handheld rotatory circle, connecting block, support connecting rod, spacing connecting ring and location connecting rod are integrated into one piece's alloy stainless steel structure, and wherein, the connecting block sets up to the toper structure.
This technical scheme, the diameter size of spacing connecting ring, location connecting rod, circular handheld rotatory circle increases progressively in proper order, and wherein, the diameter size of circular handheld rotatory circle, support connecting rod is the same, and the tip diameter size of connecting block is 6 mm.
This technical scheme, the length dimension of circular handheld rotatory circle, connecting block is 10mm, and the length dimension of spacing connecting ring, location connecting rod is 15mm, the overall structure size of circular handheld rotatory circle, connecting block, support connecting rod, spacing connecting ring and location connecting rod is 65 mm.
Compared with the prior art, the utility model discloses a control handle's beneficial effect for digit control machine tool variable speed gear shifting axle lies in: the gear shifting shaft control device is reasonable in design structure, suitable for being matched with a gear shifting shaft of a cutting transmission part of a numerical control machine tool for use, capable of controlling the gear shifting shaft to link with a shifting fork to complete reliable speed change adjustment actions, capable of achieving efficient and accurate product cutting machining operation, free of fracture and deformation after being assembled in an integral structure and long in service life.
Drawings
Fig. 1 is a schematic structural view of an operating handle for a speed change gear shifting shaft of a numerical control machine tool according to the present invention;
fig. 2 is a schematic cross-sectional view of the operating handle for the gearshift shaft of the numerical control machine tool according to the present invention.
Detailed Description
The invention will be further elucidated with reference to the drawings and the specific embodiments.
Examples
As shown in fig. 1 and 2, the control handle for a speed-changing shift lever shaft of a numerical control machine tool comprises a circular handheld rotating ring 1, a connecting block 2 arranged on one side of the circular handheld rotating ring 1, a supporting connecting rod 3 arranged on one side of the connecting block 2, a limiting connecting ring 5 arranged on one side of the supporting connecting rod 3, and a positioning connecting rod 4 arranged on one side of the limiting connecting ring 5; circular handheld rotatory circle 1, connecting block 2, support connecting rod 3, spacing connecting ring 5 and location connecting rod 4 are integrated into one piece's alloy stainless steel structure, and wherein, connecting block 2 sets up to the toper structure.
Preferably, the diameter sizes of the limiting connecting ring 5, the positioning connecting rod 4 and the circular handheld rotating ring 1 are sequentially increased, wherein the diameter sizes of the circular handheld rotating ring 1 and the supporting connecting rod 3 are the same, and the diameter size of the small end of the connecting block 2 is 6 mm; and the length dimension of the circular handheld rotating ring 1 and the connecting block 2 is 10mm, the length dimension of the limiting connecting ring 5 and the positioning connecting rod 4 is 15mm, and the overall structure dimension of the circular handheld rotating ring 1, the connecting block 2, the supporting connecting rod 3, the limiting connecting ring 5 and the positioning connecting rod 4 is 65 mm.
The control handle for the gear shifting shaft of the numerical control machine tool is reasonable in design structure, suitable for being matched with the gear shifting shaft of a cutting transmission part of the numerical control machine tool to use, capable of controlling the gear shifting shaft to link with a shifting fork to complete reliable speed change adjustment actions, capable of achieving efficient and accurate product cutting machining operation, free of fracture and deformation after the integral structure is assembled and long in service life.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (3)
1. A control handle for digit control machine tool variable speed is dialled shelves axle, its characterized in that: the device comprises a circular handheld rotating ring (1), a connecting block (2) arranged on one side of the circular handheld rotating ring (1), a supporting connecting rod (3) arranged on one side of the connecting block (2), a limiting connecting ring (5) arranged on one side of the supporting connecting rod (3), and a positioning connecting rod (4) arranged on one side of the limiting connecting ring (5); circular handheld rotatory circle (1), connecting block (2), support link (3), spacing connecting ring (5) and location connecting rod (4) are integrated into one piece's alloy stainless steel structure, and wherein, connecting block (2) set up to the toper structure.
2. The manipulating handle for the gearshift shaft of the numerical control machine tool according to claim 1, wherein: the diameter size of spacing clamping ring (5), location connecting rod (4), circular handheld rotatory circle (1) increases progressively in proper order, and wherein, the diameter size of circular handheld rotatory circle (1), support connecting rod (3) is the same, and the tip diameter size of connecting block (2) is 6 mm.
3. The manipulating handle for the gearshift shaft of the numerical control machine tool according to claim 1, wherein: the length dimension of circular handheld rotatory circle (1), connecting block (2) is 10mm, and the length dimension of spacing clamping ring (5), location connecting rod (4) is 15mm, the overall structure size of circular handheld rotatory circle (1), connecting block (2), support connecting rod (3), spacing clamping ring (5) and location connecting rod (4) is 65 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922048209.6U CN210878776U (en) | 2019-11-25 | 2019-11-25 | Control handle for speed change gear shifting shaft of numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922048209.6U CN210878776U (en) | 2019-11-25 | 2019-11-25 | Control handle for speed change gear shifting shaft of numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210878776U true CN210878776U (en) | 2020-06-30 |
Family
ID=71313287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922048209.6U Expired - Fee Related CN210878776U (en) | 2019-11-25 | 2019-11-25 | Control handle for speed change gear shifting shaft of numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210878776U (en) |
-
2019
- 2019-11-25 CN CN201922048209.6U patent/CN210878776U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 Termination date: 20201125 |