CN108931338A - A kind of installation method of electro spindle - Google Patents
A kind of installation method of electro spindle Download PDFInfo
- Publication number
- CN108931338A CN108931338A CN201710369810.8A CN201710369810A CN108931338A CN 108931338 A CN108931338 A CN 108931338A CN 201710369810 A CN201710369810 A CN 201710369810A CN 108931338 A CN108931338 A CN 108931338A
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- China
- Prior art keywords
- main shaft
- face
- housing
- electro spindle
- installation method
- Prior art date
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000009434 installation Methods 0.000 title claims abstract description 15
- 238000009826 distribution Methods 0.000 claims description 12
- 230000008901 benefit Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000008676 import Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M1/00—Testing static or dynamic balance of machines or structures
- G01M1/14—Determining imbalance
- G01M1/16—Determining imbalance by oscillating or rotating the body to be tested
- G01M1/28—Determining imbalance by oscillating or rotating the body to be tested with special adaptations for determining imbalance of the body in situ, e.g. of vehicle wheels
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Balance (AREA)
Abstract
The present invention provides a kind of installation method of electro spindle, at least includes the following steps：Main shaft housing is sleeved on outside main shaft side, big belt pulley and rotary encoder are sleeved on the other side of main shaft, one side end face of main shaft is fixedly installed with housing, housing outer end face is fixedly installed with lower rim seat, is sequentially installed with cylinder and fixture block between one side end face of main shaft and lower rim seat inner face in housing；The end side of main shaft, main shaft is equipped with rotary joint, is fixedly connected with gas source input part for hollow structure and rotary joint.The present invention controls automated exchanged cutter and resetting by pneumatically, structure is simple, while improving measuring accuracy, also reduce processing cost, processing cost of the present invention is set there was only the 1/4~1/5 of import main shaft price, to realize the production domesticization of automobile tire dynamic balancing machine main shaft, there is significant economic benefit and social benefit.
Description
Technical field
The present invention relates to electro spindle mounting technique fields, more particularly, to a kind of installation method of electro spindle.
Background technique
Electro spindle during the installation process, especially in automobile industry, use common main by existing automobile dynamic balance detection device
Error caused by axis is deviated there are amount of unbalance error and wheel secondary clamping rear center, and the common main shaft piston pin
Cover isostructural unreasonable be affected to measuring accuracy.Therefore, adjusting and optimizing main axle structure improves the stabilization of measuring accuracy
Property, just seem very necessary.
Summary of the invention
The problem to be solved in the present invention is to overcome above-mentioned the deficiencies in the prior art, and provide a kind of structurally reasonable, test essence
Degree is high, easy to operate, flexibility and reliability and the tire dynamic and balance electro spindle for being suitable for running at high speed.
In order to solve the above technical problems, the technical solution adopted by the present invention is that：A kind of installation method of electro spindle, feature
It is：It at least includes the following steps：
Step 1, main shaft housing are sleeved on outside main shaft side, and big belt pulley and rotary encoder are sleeved on the another of main shaft
Side, one side end face of main shaft are fixedly installed with housing, and housing outer end face is fixedly installed with lower rim seat,
Cylinder and fixture block are sequentially installed between one side end face of main shaft and lower rim seat inner face in step 2, housing；
The end side of step 3, main shaft, main shaft is equipped with rotary joint, is hollow structure and the fixed company of rotary joint
It is connected to gas source input part.
Preferably, in step 3, the gas source input part includes the upper and lower air distribution disk for being mounted on main shaft both ends, fixed peace
The inside and outside gas-distributing pipe being coaxially disposed between upper and lower air distribution disk, the lower air distribution disk are fixedly connected with rotary joint.
Preferably, the lower air distribution disk and the terminal pad for being connected to main shaft end side that is screwed are solid by fastener
Fixed connection.
Preferably, the cylinder includes cylinder sleeve, upper and lower cylinder end piece, piston and piston shaft, be equipped in the piston shaft into
Gas channel is connected to gas source input part.
Preferably, one side end face of piston matches positioning with the step surface on piston shaft, another side end face by with work
The round nut positioning that plug axle thread is fixedly connected
Preferably, the big belt pulley and the connecting flange being connected on main shaft that is screwed connect by the way that fastener is fixed
It connects.
Preferably, the main shaft supporting structure includes the bearing for being mounted on two sides in main shaft housing, between two side bearings
Bearing outer ring positioning sleeve and bearing inner race positioning sleeve, the top bearing cover that two side bearings outside is fixedly connected with main shaft housing respectively
With lower bearing end cap
Preferably, the main shaft supporting structure side is matched by top bearing cover outer end face with the step surface of main shaft fixed
Position, the other side are positioned by end ring and the round nut being fixedly connected with spindle thread.
The present invention has the advantage that is with beneficial effect：A kind of installation method of electro spindle provided by the invention is compared to biography
System installation method has at least the following advantages：In structure, tire dynamic and balance electro spindle of the present invention include main shaft, main shaft housing,
Main shaft supporting structure, big belt pulley, rotary encoder and lower rim seat further include cylinder, fixture block, rotary joint and gas source input
Component, it is structurally reasonable, cylinder and fixture block are added, can be realized automated exchanged cutter and resetting, so that measuring accuracy is stablized, variation
It is smaller, so that measuring accuracy is improved, caused by reducing amount of unbalance bring error and the offset of wheel secondary clamping rear center
Error；Furthermore easy to operate by pneumatic control automated exchanged cutter and resetting, and flexibility and reliability, suitable for running at high speed, from
And ensure that the rigidity in the case of the high dynamic of lathe, it ensure that the high-precision of processing part, high-speed main spindle and high feeding speed
Degree realizes High-speed machining, can be improved 6 times of working efficiency of lathe or more, significantly reduces the labor intensity of worker, extend
The service life of lathe.
2, the present invention controls automated exchanged cutter and resetting by pneumatically, and structure is simple, is improving the same of measuring accuracy
When, processing cost is also reduced, so that processing cost of the present invention there was only the 1/4~1/5 of import main shaft price, to realize automotive wheels
The production domesticization of movement of the foetus balancing machine main shaft has significant economic benefit and social benefit.
3, tire dynamic and balance electric main shaft structure of the present invention is simple, and design rationally, can be improved measuring accuracy, easy to operate,
Flexibility and reliability, production cost is low, also improves lathe production efficiency and service life, ensure that product quality, is suitable for promoting real
It applies.
Detailed description of the invention
Fig. 1 is that the structure that the structure chart 1 of tire dynamic and balance electro spindle of the present invention is tire dynamic and balance electro spindle of the present invention is shown
It is intended to；
Serial number in figure：1, main shaft, 2, main shaft housing, 3, big belt pulley, 4, rotary encoder, 5, lower rim seat, 6, housing,
7, cylinder, 8, fixture block, 9, rotary joint.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Referring to Fig. 1, in figure, a kind of installation method of electro spindle of the present invention includes a kind of tire dynamic and balance electro spindle, including
Main shaft 1, main shaft housing 2, main shaft supporting structure, big belt pulley 3, rotary encoder 4 and lower rim seat 5, it is further comprising the steps of：
Step 1, main shaft housing are sleeved on outside main shaft side, and the big belt pulley and rotary encoder are sleeved on the other side of main shaft,
One side end face of main shaft is fixedly installed with housing 6, and housing outer end face is fixedly installed with the lower rim seat；It is step 2, described outer
Cylinder 7 and fixture block 8 are sequentially installed in set between one side end face of main shaft and lower rim seat inner face, the main shaft is hollow knot
Structure, the end side of main shaft are equipped with rotary joint 9, are fixedly connected with gas source input part with rotary joint.
The gas source input part includes the upper and lower air distribution disk 10,11 for being mounted on main shaft both ends, is fixedly mounted on upper and lower
The inside and outside gas-distributing pipe 12,13 being coaxially disposed between air distribution disk, the lower air distribution disk are fixedly connected with rotary joint.
The lower air distribution disk passes through the fixed company of fastener with the terminal pad 14 for being connected to main shaft end side that is screwed
It connects.
The cylinder includes cylinder sleeve 15, upper and lower cylinder end piece 16,17, piston 18 and piston shaft 19, is set in the piston shaft
There is inlet channel 20 to be connected to gas source input part.
One side end face of piston matches positioning with the step surface on piston shaft, another side end face by with piston axle thread
The round nut 21 being fixedly connected positions.
The big belt pulley is fixedly connected with the connecting flange 22 being connected on main shaft that is screwed by fastener.
The main shaft supporting structure includes the bearing 23 for being mounted on two sides in main shaft housing, outside the bearing between two side bearings
Enclose positioning sleeve 24 and bearing inner race positioning sleeve 25, the top bearing cover 26 being fixedly connected respectively with main shaft housing on the outside of two side bearings
With lower bearing end cap 27.
The main shaft supporting structure side matches positioning with the step surface of main shaft by top bearing cover outer end face, another
Side is positioned by end ring 28 and the round nut being fixedly connected with spindle thread.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, those skilled in the art should understand that：Its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (8)
1. a kind of installation method of electro spindle, it is characterised in that：It at least includes the following steps：
Step 1, main shaft housing are sleeved on outside main shaft side, and big belt pulley and rotary encoder are sleeved on the other side of main shaft,
One side end face of main shaft is fixedly installed with housing, and housing outer end face is fixedly installed with lower rim seat,
Cylinder and fixture block are sequentially installed between one side end face of main shaft and lower rim seat inner face in step 2, housing；
The end side of step 3, main shaft, main shaft is equipped with rotary joint, is fixedly connected with for hollow structure with rotary joint
Gas source input part.
2. the installation method of electro spindle according to claim 1, it is characterised in that：In step 3, the gas source input part
Upper and lower air distribution disk including being mounted on main shaft both ends is fixedly mounted on inside and outside point of gas being coaxially disposed between upper and lower air distribution disk
Pipe, the lower air distribution disk are fixedly connected with rotary joint.
3. the installation method of electro spindle according to claim 2, it is characterised in that：The lower air distribution disk and the company of being screwed
The terminal pad connect in main shaft end side is fixedly connected by fastener.
4. the installation method of electro spindle according to claim 2, it is characterised in that：The cylinder includes cylinder sleeve, upper and lower gas
Cylinder end cap, piston and piston shaft, the interior inlet channel that is equipped with of the piston shaft are connected to gas source input part.
5. the installation method of electro spindle according to claim 2, it is characterised in that：One side end face of piston and piston shaft
On step surface match positioning, another side end face pass through with piston shaft be screwed connection round nut position.
6. the installation method of electro spindle according to claim 2, it is characterised in that：The big belt pulley and the company of being screwed
The connecting flange connect on main shaft is fixedly connected by fastener.
7. tire dynamic and balance electro spindle according to claim 1, it is characterized in that：The main shaft supporting structure includes being mounted on
The bearing of two sides in main shaft housing, bearing outer ring positioning sleeve and bearing inner race positioning sleeve between two side bearings, outside two side bearings
The top bearing cover and lower bearing end cap that side is fixedly connected with main shaft housing respectively.
8. tire dynamic and balance electro spindle according to claim 7, it is characterized in that：The main shaft supporting structure side passes through upper
Bearing (ball) cover outer end face matches positioning with the step surface of main shaft, and the other side is fixedly connected by end ring and with spindle thread
Round nut positioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710369810.8A CN108931338A (en) | 2017-05-23 | 2017-05-23 | A kind of installation method of electro spindle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710369810.8A CN108931338A (en) | 2017-05-23 | 2017-05-23 | A kind of installation method of electro spindle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108931338A true CN108931338A (en) | 2018-12-04 |
Family
ID=64450342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710369810.8A Pending CN108931338A (en) | 2017-05-23 | 2017-05-23 | A kind of installation method of electro spindle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108931338A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110768466A (en) * | 2019-09-17 | 2020-02-07 | 安阳工学院 | Novel heat dissipation electric spindle |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115723A (en) * | 2013-01-29 | 2013-05-22 | 安阳斯普机械有限公司 | Tire dynamic balancing mechanical spindle |
| CN203069322U (en) * | 2013-01-29 | 2013-07-17 | 安阳斯普机械有限公司 | Tire dynamic balance mechanical main shaft |
-
2017
- 2017-05-23 CN CN201710369810.8A patent/CN108931338A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115723A (en) * | 2013-01-29 | 2013-05-22 | 安阳斯普机械有限公司 | Tire dynamic balancing mechanical spindle |
| CN203069322U (en) * | 2013-01-29 | 2013-07-17 | 安阳斯普机械有限公司 | Tire dynamic balance mechanical main shaft |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110768466A (en) * | 2019-09-17 | 2020-02-07 | 安阳工学院 | Novel heat dissipation electric spindle |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181204 |