CN210949789U - Gear shaft gland - Google Patents
Gear shaft gland Download PDFInfo
- Publication number
- CN210949789U CN210949789U CN201922047579.8U CN201922047579U CN210949789U CN 210949789 U CN210949789 U CN 210949789U CN 201922047579 U CN201922047579 U CN 201922047579U CN 210949789 U CN210949789 U CN 210949789U
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- CN
- China
- Prior art keywords
- circular
- locating plate
- limiting sleeve
- positioning plate
- circular hollow
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Abstract
The utility model belongs to the technical field of digit control machine tool accessory is used, specifically disclose a pinion gland, including circular cavity stop collar, and set up the circular locating plate at circular cavity stop collar outer wall, and set up at circular cavity stop collar outer wall and be located the supplementary spacing cardboard of circular locating plate one side, and set up at circular locating plate, a plurality of locating hole in supplementary spacing cardboard connecting surface, wherein, the connecting face of circular locating plate, supplementary spacing cardboard sets up to boss structure, and sets up the spacing draw-in groove in circular locating plate one side. The utility model discloses a gear shaft gland's beneficial effect lies in: its project organization is reasonable, carries out stable assembly between pinion and the gear box body part, realizes accurate transmission of driving motor power and variable speed adjustment action, realizes high-efficient, reliable product cutting process operation, and overall structure assembles the phenomenon of back no fracture and deformation simultaneously, long service life, need not often to overhaul, and the practicality is strong.
Description
Technical Field
The utility model belongs to the technical field of digit control machine tool accessory is used, concretely relates to pinion gland.
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 toothed shaft refers to a mechanical part that supports the rotating part and rotates with it to transmit motion, torque or bending moment, generally in the shape of a metal round bar, each section can have a different diameter, and the part that performs the rotary motion in the machine is mounted on the shaft. Need fix the pinion through gland structure in the pinion assembly to realize that pinion and gear box etc. accomplish stable equipment operation, reach the accurate transmission of power, carry out high-quality product finish machining cutting operation.
Therefore, based on the above problem, the utility model provides a pinion gland.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims at providing a gear shaft gland, its project organization is reasonable, carries out stable assembly between gear shaft and the gear box casing part, realizes accurate transmission of driving motor power and variable speed adjustment action, realizes high-efficient, reliable product cutting process operation, and overall structure does not have the phenomenon of fracture and deformation after assembling simultaneously, long service life, need not often to overhaul, and the practicality is strong.
The technical scheme is as follows: the utility model provides a gear shaft gland, which comprises a circular hollow limiting sleeve, a circular positioning plate arranged on the outer wall of the circular hollow limiting sleeve, an auxiliary limiting clamping plate arranged on the outer wall of the circular hollow limiting sleeve and positioned on one side of the circular positioning plate, and a plurality of positioning holes arranged in the connecting surfaces of the circular positioning plate and the auxiliary limiting clamping plate, wherein the connecting surfaces of the circular positioning plate and the auxiliary limiting clamping plate are arranged into boss structures and limiting clamping grooves arranged on one side of the circular positioning plate; the circular hollow limiting sleeve, the circular positioning plate, the plurality of positioning holes and the auxiliary limiting clamping plate limiting clamping groove are of an integrally formed alloy stainless steel structure.
According to the technical scheme, one side of the auxiliary limiting clamping plate is of a plate type structure.
According to the technical scheme, the inner diameter and the outer diameter of the two ends of the circular hollow limiting sleeve are different, wherein the inner diameter of the large end of the circular hollow limiting sleeve is 17mm, the outer diameter of the large end of the circular hollow limiting sleeve is 26mm, the thickness of the circular positioning plate is 3mm, and the length of the circular hollow limiting sleeve is 57 mm.
Compared with the prior art, the utility model discloses a gear shaft gland's beneficial effect lies in: its project organization is reasonable, carries out stable assembly between pinion and the gear box body part, realizes accurate transmission of driving motor power and variable speed adjustment action, realizes high-efficient, reliable product cutting process operation, and overall structure assembles the phenomenon of back no fracture and deformation simultaneously, long service life, need not often to overhaul, and the practicality is strong.
Drawings
Fig. 1 is a schematic structural view of a gear shaft gland of the present invention;
fig. 2 is a schematic cross-sectional view of a gear shaft gland of 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 gear shaft gland comprises a circular hollow limiting sleeve 1, a circular positioning plate 2 arranged on the outer wall of the circular hollow limiting sleeve 1, an auxiliary limiting clamping plate 5 arranged on the outer wall of the circular hollow limiting sleeve 1 and positioned on one side of the circular positioning plate 2, and a plurality of positioning holes 3 arranged in the connecting surface of the circular positioning plate 2 and the auxiliary limiting clamping plate 5, wherein the connecting surface of the circular positioning plate 2 and the auxiliary limiting clamping plate 5 is of a boss structure, and a limiting clamping groove 4 arranged on one side of the circular positioning plate 2; the round hollow limiting sleeve 1, the round positioning plate 2, the plurality of positioning holes 3 and the limiting clamping grooves 4 of the auxiliary limiting clamping plates 5 are of an integrally formed alloy stainless steel structure.
Further preferably, one side of the auxiliary limiting clamping plate 5 is provided with a plate-type structure; and the inner diameter and the outer diameter of the two ends of the circular hollow limiting sleeve 1 are different, wherein the inner diameter of the large end of the circular hollow limiting sleeve 1 is 17mm, the outer diameter of the large end is 26mm, the thickness of the circular positioning plate 2 is 3mm, and the length of the circular hollow limiting sleeve 1 is 57 mm.
The gear shaft gland of this structure, its project organization is reasonable on the one hand, carries out stable assembly between gear shaft and the gear box body part, realizes accurate transmission of driving motor power and variable speed adjustment action, realizes high-efficient, reliable product cutting process operation, and on the other hand overall structure does not have the phenomenon of fracture and deformation after the equipment, long service life, need not often to overhaul, and the practicality is strong.
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 kind of gear shaft gland, its characteristic is: the device comprises a circular hollow limiting sleeve (1), a circular positioning plate (2) arranged on the outer wall of the circular hollow limiting sleeve (1), an auxiliary limiting clamping plate (5) arranged on the outer wall of the circular hollow limiting sleeve (1) and positioned on one surface of the circular positioning plate (2), and a plurality of positioning holes (3) arranged in the connecting surface of the circular positioning plate (2) and the auxiliary limiting clamping plate (5), wherein the connecting surface of the circular positioning plate (2) and the auxiliary limiting clamping plate (5) is of a boss structure, and a limiting clamping groove (4) arranged on one surface of the circular positioning plate (2); the circular hollow limiting sleeve (1), the circular positioning plate (2), the plurality of positioning holes (3) and the auxiliary limiting clamping plate (5) are of an integrally formed alloy stainless steel structure, and the limiting clamping groove (4) is formed in the circular hollow limiting sleeve.
2. The pinion gland according to claim 1, wherein: one side of the auxiliary limiting clamping plate (5) is arranged to be of a plate type structure.
3. The pinion gland according to claim 1, wherein: the inner diameter and the outer diameter of the two ends of the circular hollow limiting sleeve (1) are different, wherein the inner diameter of the large end of the circular hollow limiting sleeve (1) is 17mm, the outer diameter of the large end of the circular hollow limiting sleeve (1) is 26mm, the thickness of the circular positioning plate (2) is 3mm, and the length of the circular hollow limiting sleeve (1) is 57 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922047579.8U CN210949789U (en) | 2019-11-25 | 2019-11-25 | Gear shaft gland |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922047579.8U CN210949789U (en) | 2019-11-25 | 2019-11-25 | Gear shaft gland |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210949789U true CN210949789U (en) | 2020-07-07 |
Family
ID=71382835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922047579.8U Expired - Fee Related CN210949789U (en) | 2019-11-25 | 2019-11-25 | Gear shaft gland |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210949789U (en) |
-
2019
- 2019-11-25 CN CN201922047579.8U patent/CN210949789U/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: 20200707 Termination date: 20201125 |