CN204976195U - Numerical control handle of a knife internal diameter is beated and is detected novel main shaft of machine - Google Patents
Numerical control handle of a knife internal diameter is beated and is detected novel main shaft of machine Download PDFInfo
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- CN204976195U CN204976195U CN201520767015.0U CN201520767015U CN204976195U CN 204976195 U CN204976195 U CN 204976195U CN 201520767015 U CN201520767015 U CN 201520767015U CN 204976195 U CN204976195 U CN 204976195U
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- main shaft
- numerical control
- control handle
- internal diameter
- housing
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Abstract
The utility model discloses a numerical control handle of a knife internal diameter is beated and is detected novel main shaft of machine, connect the main shaft in the casing including rotating, the through -hole that shell top face established is passed on the top of main shaft, and the main shaft is located the casing and is equipped with pneumatic drive arrangement, electronic drive arrangement and mechanical drive arrangement, shell top face is located the through -hole below and is fixed with the axle sleeve, and the main shaft surface is arranged in to the axle sleeve cover, the top of main shaft is equipped with the notch that matches with the installation department of numerical control handle of a knife, and the lower part of notch be cylindrical structure, and the cell wall of notch lower part evenly is equipped with a plurality of magnetic shoe mounting grooves, and magnetic shoe mounting groove internal fixation has a magnetic shoe, and the inner wall of axle sleeve is equipped with multilayer coil winding groove corresponding to magnetic shoe position department, and the coil winding inslot is fixed with the coil around the finger. According to the structure, the utility model discloses a numerical control handle of a knife internal diameter is beated and is detected novel main shaft of machine through multiple drive arrangement, has realized that the main shaft can provide drive power by multiple energy, has improved the suitability of product, also is convenient for realize energy -conserving purpose.
Description
Technical field
The utility model relates to the field of glitch detection, is specifically related to a kind of novel main shaft of numerical control handle of a knife internal diameter glitch detection machine.
Background technology
Digital control processing requires more strict to aspects such as the rigidity of cutter, precision, durability and dynamic balance performances.The selection of cutter will focus on structure and the Usability analysis of workpiece, and the combined factors such as the working ability of combining with digital control lathe, workpiece material and operation content are considered.
NC cutting tool is connected with Digit Control Machine Tool by numerical control handle of a knife, and in order to improve machining accuracy, not only higher to the requirement of stage property, because the relative motion between NC cutting tool and workpiece is transmitted by numerical control handle of a knife, so the required precision of numerical control handle of a knife is also very high.In high soldier's production process, can detect, because the internal diameter of numerical control handle of a knife directly contacts with NC cutting tool, so the inner diameter measurement particular importance of numerical control handle of a knife to each sick position.
For the glitch detection of numerical control handle of a knife internal diameter in production, be all that handle of a knife is fixed in rotating shaft, by rotating shaft drive handle of a knife rotate, utilize detection table in handle of a knife through carrying out glitch detection.But current rotating shaft is all by manual rotation, the labour intensity not only for operative employee is comparatively large, and efficiency is lower; And when artificial countershaft drives, its power is also uneven, causes rotating shaft to produce micro-strain, thus have impact on testing result.
Summary of the invention
The purpose of this utility model is: overcome the deficiencies in the prior art, a kind of novel main shaft of numerical control handle of a knife internal diameter glitch detection machine is provided, by multiple drive, achieves main shaft and can provide driving force by multiple kinds of energy, improve the applicability of product, be also convenient to realize energy-conservation object; By the effect of axle sleeve, prevent main shaft from shake occurring in rotation process and affects testing result, additionally by the effect of ceramic layer, under ensureing the prerequisite fitted tightly with main shaft, extra frictional resistance can not be increased, ensure main shaft normal rotation; By the effect of magnetic shoe and coil, can not only when main axis, coil cutting magnetic induction line, create certain electric energy, and after detection completes, time drive unit does not reoffer driving force, coil is cutting magnetic induction line still, the speed of mainshaft can be reduced fast, play the effect of brake gear.
Technical solution adopted in the utility model is:
The novel main shaft of numerical control handle of a knife internal diameter glitch detection machine, comprise the main shaft be rotationally connected with in housing, the top of described main shaft is through the through hole set by housing end face, and stretch out the end face of housing, described main shaft is positioned at housing and is provided with multiple driving mechanism, the driving mechanism of main shaft comprises pneumatic actuating device respectively, Vidacare corp and mechanical actuation device, and described pneumatic actuating device and Vidacare corp are fixed with the inwall of housing respectively; Described housing end face is positioned at below through hole and is fixed with axle sleeve, and described axle sleeve is placed on main shaft surface; The top of described main shaft is provided with the notch mated with the installation portion of numerical control handle of a knife, the bottom of described notch is cylindrical structural, the cell wall of described notch bottom is evenly provided with multiple magnetic shoe mounting groove, described magnetic shoe mounting groove internal fixtion has magnetic shoe, the inwall of described axle sleeve corresponds to magnetic shoe position and is provided with lattice coil coiling groove, and in described coil winding groove, coiling is fixed with coil.
The further improvement project of the utility model is that described pneumatic actuating device is placed on the axle body of main shaft, and is connected with main axis.
The utility model further improvement project is, described pneumatic actuating device comprises the fan blade being positioned at pneumatic actuating device position, being uniformly distributed in main shaft axle body surface, one end and the main shaft of described fan blade are fixed, arrange along main shaft radial direction, the other end mates with the inner chamber of pneumatic actuating device, and the surface of described pneumatic actuating device is provided with suction nozzle and outlet nozzle.
The utility model further improvement project is, fan blade basic ring surface is fixed in one end of described fan blade, and described fan blade basic ring is fixed by key and main shaft.
The utility model further improvement project is, the airintake direction of described suction nozzle is the tangential direction of pneumatic actuating device inner chamber.
The utility model further improvement project is, described Vidacare corp is motor, and end, output shaft upper end and the main shaft bottom of described motor are fixed.
The utility model further improvement project is, described motor is fixed by the inwall of fixed mount and housing.
The utility model further improvement project is, described mechanical actuation device is the end winding support of shaft coupling, described shaft coupling and motor output shaft lower end.
The utility model further improvement project is, the top of described main shaft is connected with housing into rotation respectively by bearing with bottom.
The utility model further improvement project is, the through hole set by housing end face is located at by the bearing being positioned at main shaft top, and the bearing being positioned at main shaft bottom is rotationally connected by the inwall of bearing block and housing.
The utility model further improvement project is, described axle sleeve extends downward from the end face of housing the position that axle sleeve distance from bottom pneumatic actuating device is less than or equal to 5 centimetres, the inner surface that described axle sleeve contacts with main shaft is provided with ceramic layer, and described ceramic layer internal diameter and major axis diameter are interference fits.
The utility model further improvement project is, after the coil in described coil winding groove is sequentially connected in series, the two ends of coil are conducted electricity with electric storage device respectively and are connected.
The beneficial effects of the utility model are:
The first, the novel main shaft of numerical control handle of a knife internal diameter glitch detection machine of the present utility model, by multiple drive, achieves main shaft and can provide driving force by multiple kinds of energy, improve the applicability of product, be also convenient to realize energy-conservation object.
The second, the novel main shaft of numerical control handle of a knife internal diameter glitch detection machine of the present utility model, by the effect of axle sleeve, prevent main shaft from shake occurring in rotation process and affects testing result, additionally by the effect of ceramic layer, under ensureing the prerequisite fitted tightly with main shaft, extra frictional resistance can not be increased, ensure main shaft normal rotation.
Three, the novel main shaft of numerical control handle of a knife internal diameter glitch detection machine of the present utility model, by the effect of magnetic shoe and coil, can not only when main axis, coil cutting magnetic induction line, creates certain electric energy, and after detection completes, time drive unit does not reoffer driving force, coil is cutting magnetic induction line still, can reduce the speed of mainshaft fast, plays the effect of brake gear.
accompanying drawing illustrates:
Fig. 1 is that the master of the utility model partial structurtes looks cross-sectional schematic.
detailed description of the invention:
As shown in Figure 1, the utility model comprises the main shaft 2 be rotationally connected with in housing 1, the top of described main shaft 2 is through the through hole 4 set by housing 1 end face, and stretch out the end face of housing 1, described main shaft 2 is positioned at housing 1 and is provided with multiple driving mechanism, the driving mechanism of main shaft 2 comprises pneumatic actuating device 7 respectively, Vidacare corp 6 and mechanical actuation device 10, and described pneumatic actuating device 7 and Vidacare corp 6 are fixed with the inwall of housing 1 respectively; Described housing 1 end face is positioned at below through hole 4 and is fixed with axle sleeve 14, and described axle sleeve 14 is placed on main shaft 2 surface; The top of described main shaft 2 is provided with the notch 3 mated with the installation portion of numerical control handle of a knife, the bottom of described notch 3 is cylindrical structural, the cell wall of described notch 3 bottom is evenly provided with multiple magnetic shoe mounting groove 18, described magnetic shoe mounting groove internal fixtion has magnetic shoe 16, the inwall of described axle sleeve 14 corresponds to magnetic shoe 16 position and is provided with lattice coil coiling groove 19, and in described coil winding groove 19, coiling is fixed with coil 17; Described pneumatic actuating device 7 is placed on the axle body of main shaft 2, and is rotationally connected with main shaft 2; Described pneumatic actuating device 7 comprises the fan blade 8 being positioned at pneumatic actuating device 7 position, being uniformly distributed in main shaft 2 axle body surface, one end and the main shaft 2 of described fan blade 8 are fixed, arrange along main shaft 2 radial direction, the other end mates with the inner chamber of pneumatic actuating device 7, and the surface of described pneumatic actuating device 7 is provided with suction nozzle 9 and outlet nozzle; Fan blade basic ring (accompanying drawing is not shown) surface is fixed in one end of described fan blade 8, and described fan blade basic ring is fixed by key and main shaft 2; The airintake direction of described suction nozzle 9 is the tangential direction of pneumatic actuating device 7 inner chamber; Described Vidacare corp 6 is motor, and end, output shaft 12 upper end and main shaft 2 bottom of described motor are fixed; Described motor is fixed by the inwall of fixed mount 13 with housing 1; Described mechanical actuation device 10 is shaft coupling, the end winding support of described shaft coupling and motor output shaft 12 lower end; The top of described main shaft 2 and bottom are rotationally connected respectively by bearing 5 and housing 1; The through hole 4 set by housing 1 end face is located at by the bearing 5 being positioned at main shaft 2 top, and the bearing 5 being positioned at main shaft 2 bottom is rotationally connected by the inwall of bearing block 11 with housing 1; Described axle sleeve 14 extends downward from the end face of housing 1 position that axle sleeve 14 distance from bottom pneumatic actuating device 7 is less than or equal to 5 centimetres, the inner surface that described axle sleeve 14 contacts with main shaft 2 is provided with ceramic layer 15, and described ceramic layer 15 internal diameter and main shaft 2 diameter are interference fits; After coil 17 in described coil winding groove 19 is sequentially connected in series, the two ends of coil 17 are conducted electricity with electric storage device respectively and are connected.
Claims (10)
1. the novel main shaft of numerical control handle of a knife internal diameter glitch detection machine, comprise the main shaft (2) be rotationally connected with in housing (1), the top of described main shaft (2) is through the through hole (4) set by housing (1) end face, and stretch out the end face of housing (1), it is characterized in that: described main shaft (2) is positioned at housing (1) and is provided with multiple driving mechanism, the driving mechanism of main shaft (2) comprises pneumatic actuating device (7) respectively, Vidacare corp (6) and mechanical actuation device (10), described pneumatic actuating device (7) and Vidacare corp (6) are fixed with the inwall of housing (1) respectively, described housing (1) end face is positioned at through hole (4) below and is fixed with axle sleeve (14), and described axle sleeve (14) is placed on main shaft (2) surface, the top of described main shaft (2) is provided with the notch (3) mated with the installation portion of numerical control handle of a knife, the bottom of described notch (3) is cylindrical structural, the cell wall of described notch (3) bottom is evenly provided with multiple magnetic shoe mounting groove (18), described magnetic shoe mounting groove internal fixtion has magnetic shoe (16), the inwall of described axle sleeve (14) corresponds to magnetic shoe (16) position and is provided with lattice coil coiling groove (19), and the interior coiling of described coil winding groove (19) is fixed with coil (17).
2. the novel main shaft of numerical control handle of a knife internal diameter glitch detection machine as claimed in claim 1, is characterized in that: described pneumatic actuating device (7) is placed on the axle body of main shaft (2), and is rotationally connected with main shaft (2).
3. the novel main shaft of numerical control handle of a knife internal diameter glitch detection machine as claimed in claim 2, it is characterized in that: described pneumatic actuating device (7) comprises the fan blade (8) being positioned at pneumatic actuating device (7) position, being uniformly distributed in main shaft (2) axle body surface, one end of described fan blade (8) and main shaft (2) are fixed, arrange along main shaft (2) radial direction, the other end mates with the inner chamber of pneumatic actuating device (7), and the surface of described pneumatic actuating device (7) is provided with suction nozzle (9) and outlet nozzle.
4. the novel main shaft of numerical control handle of a knife internal diameter glitch detection machine as claimed in claim 3, is characterized in that: the airintake direction of described suction nozzle (9) is the tangential direction of pneumatic actuating device (7) inner chamber.
5. the novel main shaft of numerical control handle of a knife internal diameter glitch detection machine as claimed in claim 1, it is characterized in that: described Vidacare corp (6) is motor, output shaft (12) end, upper end and main shaft (2) bottom of described motor are fixed; Described motor is fixed by the inwall of fixed mount (13) with housing (1).
6. the novel main shaft of numerical control handle of a knife internal diameter glitch detection machine as claimed in claim 5, is characterized in that: described mechanical actuation device (10) is shaft coupling, the end winding support of described shaft coupling and motor output shaft (12) lower end.
7. the novel main shaft of numerical control handle of a knife internal diameter glitch detection machine as claimed in claim 1, is characterized in that: the top of described main shaft (2) and bottom are rotationally connected respectively by bearing (5) and housing (1).
8. the novel main shaft of numerical control handle of a knife internal diameter glitch detection machine as claimed in claim 7, it is characterized in that: the through hole (4) set by housing (1) end face is located at by the bearing (5) being positioned at main shaft (2) top, the bearing (5) being positioned at main shaft (2) bottom is rotationally connected by the inwall of bearing block (11) with housing (1).
9. the novel main shaft of numerical control handle of a knife internal diameter glitch detection machine as claimed in claim 1, it is characterized in that: described axle sleeve (14) extends downward from the end face of housing (1) position that axle sleeve (14) distance from bottom pneumatic actuating device (7) is less than or equal to 5 centimetres, the inner surface that described axle sleeve (14) contacts with main shaft (2) is provided with ceramic layer (15), and described ceramic layer (15) internal diameter and main shaft (2) diameter are interference fits.
10. the novel main shaft of numerical control handle of a knife internal diameter glitch detection machine as claimed in claim 1, it is characterized in that: after the coil (17) in described coil winding groove (19) is sequentially connected in series, the two ends of coil (17) are conducted electricity with electric storage device respectively and are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520767015.0U CN204976195U (en) | 2015-09-30 | 2015-09-30 | Numerical control handle of a knife internal diameter is beated and is detected novel main shaft of machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520767015.0U CN204976195U (en) | 2015-09-30 | 2015-09-30 | Numerical control handle of a knife internal diameter is beated and is detected novel main shaft of machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204976195U true CN204976195U (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520767015.0U Expired - Fee Related CN204976195U (en) | 2015-09-30 | 2015-09-30 | Numerical control handle of a knife internal diameter is beated and is detected novel main shaft of machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204976195U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114734302A (en) * | 2022-05-20 | 2022-07-12 | 江西创特智能科技有限公司 | Fastening detection equipment of intelligent metal cutting machine tool |
-
2015
- 2015-09-30 CN CN201520767015.0U patent/CN204976195U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114734302A (en) * | 2022-05-20 | 2022-07-12 | 江西创特智能科技有限公司 | Fastening detection equipment of intelligent metal cutting machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160120 Termination date: 20200930 |