CN205265452U - Air compressor machine host computer and motor tapering connection structure - Google Patents
Air compressor machine host computer and motor tapering connection structure Download PDFInfo
- Publication number
- CN205265452U CN205265452U CN201521135012.1U CN201521135012U CN205265452U CN 205265452 U CN205265452 U CN 205265452U CN 201521135012 U CN201521135012 U CN 201521135012U CN 205265452 U CN205265452 U CN 205265452U
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- China
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- motor
- host computer
- tapering
- air compressor
- boss rod
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Abstract
The utility model discloses an air compressor machine host computer and motor tapering connection structure relates to the motor and is connected driving method technical field with the host computer. An air compressor machine host computer and motor tapering connection structure, including locate on the host computer the boss rod with locate the motor shaft on the motor, the motor front end housing and the motor shell tang that are equipped with on the motor are connected, the host computer front end is connected with motor front end housing tang to it is fixed through fixing bolt, the motor shaft center is equipped with the taper hole, and the boss rod is equipped with the tapering with the motor shaft link, and the boss rod embolias in the motor shaft taper hole to it is fixed with the two through the 2nd fixing bolt. The utility model discloses the beneficial effect who reaches does: the boss rod passes through the stiction transmission with the contact of motor axial plane, and transmission efficiency 100% is lossless, simple installation and routine maintenance, maintenance are simple and convenient, need not the professional training personnel and pass through special equipment with host computer and motor separation.
Description
Technical field
The utility model relates to motor and is connected type of drive technical field with main frame, is specifically related to a kind of air compressor host and motor tapering syndeton.
Background technology
Existing motor connects type of drive with main frame and mainly contains two kinds, one is by then boss rod is connected motor and main frame are linked together by center rest by shaft coupling with motor shaft, but this mode needs energy consumption to cause energy waste while causing shaft coupling transmitting torque. Another kind is that compressor host power transmission shaft is lengthened on rotor embedding main frame extension shaft and host machine casing and motor case linked together again, but this mode causes boss rod to add complex process in man-hour, when maintenance, must main frame be separated with motor by professional equipment.
Utility model content
Lossless when technical problem to be solved in the utility model is to provide a kind of main frame and electric machine shaft driving, a kind of air compressor host that installation, maintenance is easy and motor tapering syndeton.
For solving the problems of the technologies described above, technical solution adopted in the utility model is:
A kind of air compressor host and motor tapering syndeton, comprise the boss rod of being located on main frame and be located at the motor shaft on motor, it is characterized in that: the motor front end cover that described motor is provided with is connected with motor case seam; Described main frame front end is connected with motor front end cover seam, and fixes by set bolt; Described motor shaft center is provided with taper hole, and boss rod and motor shaft link are provided with tapering, and boss rod is inserted in motor shaft taper hole, and by the second set bolt, the two is fixed.
Further technical scheme is: in the bolt hole that described boss rod is connected with the second set bolt, be provided with screw thread.
Further technical scheme is: described motor case is provided with male half coupling and is connected with the recessed seam seam on motor front end cover.
Further technical scheme is: described main frame front end is provided with the recessed seam seam that male half coupling is provided with motor front end cover and is connected.
The beneficial effect that adopts technique scheme to produce is:
Together with motor is bolted after being that motor shaft is contacted by tapering face with boss rod with main frame tapering syndeton, main case is connected with bolt by seam with motor casing, boss rod contacts with motor axial plane by stiction transmission, and transmission efficiency 100% is lossless; Simple installation and regular maintenance, maintenance are easy, main frame are separated with motor by professional equipment without professional training personnel.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Wherein: 1-main frame, 2-motor, 3-motor shaft, 4-boss rod, 5-the second set bolt, 6-motor front end cover, 7-set bolt.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiment. Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
A lot of details are set forth in the following description so that fully understand the utility model, but the utility model can also adopt other to be different from alternate manner described here and implement, those skilled in the art can do similar popularization without prejudice to the utility model intension in the situation that, and therefore the utility model is not subject to the restriction of following public specific embodiment.
As shown in Figure 1, a kind of air compressor host and motor tapering syndeton, comprise the boss rod 4 of being located on main frame 1 and be located at the motor shaft 3 on motor 2, the motor front end cover 6 that described motor 2 is provided with is connected with motor case seam; Described main frame 1 front end is connected with motor front end cover 6 seams, and fixing by set bolt 7; Described motor shaft 3 centers are provided with taper hole, and boss rod 4 is provided with tapering with motor shaft 3 links, and boss rod 4 is inserted in motor shaft 3 taper holes, and by the second set bolt 5, the two is fixed.
Further preferred: in the bolt hole that described boss rod 4 is connected with the second set bolt 5, to be provided with screw thread.
Further preferred: described motor case is provided with male half coupling and is connected with the recessed seam seam on motor front end cover 6. Described main frame 1 front end is provided with the recessed seam seam that male half coupling is provided with motor front end cover 6 and is connected.
The utility model is connected with boss rod tapering by motor shaft, and motor and main frame are understood axle centering automatically, is bolted and forms conical surface contact by stiction transmitting torque; Main frame and motor front end cover, motor case and motor front end cover are located centering by seam, are bolted forming surface contact and form reactive torque by stiction. Boss rod contacts with motor axial plane by stiction transmission, and transmission efficiency 100% is lossless; Simple installation and regular maintenance, maintenance are easy, while going out the aging need replacing of oil sealing as main frame, conical surface connecting bolt, motor front end cover and main frame connecting bolt can be removed, i.e. replaceable oil sealing, separates main frame by professional equipment without professional training personnel with motor.
Claims (4)
1. an air compressor host and motor tapering syndeton, comprise the boss rod (4) of being located on main frame (1) and be located at the motor shaft (3) on motor (2), it is characterized in that: the motor front end cover (6) that described motor (2) is provided with is connected with motor case seam; Described main frame (1) front end is connected with motor front end cover (6) seam, and fixing by set bolt (7); Described motor shaft (3) center is provided with taper hole, and boss rod (4) is provided with tapering with motor shaft (3) link, and boss rod (4) is inserted in motor shaft (3) taper hole, and by the second set bolt (5), the two is fixed.
2. a kind of air compressor host according to claim 1 and motor tapering syndeton, is characterized in that: in the bolt hole that described boss rod (4) is connected with the second set bolt (5), be provided with screw thread.
3. a kind of air compressor host according to claim 1 and motor tapering syndeton, is characterized in that: described motor case is provided with male half coupling and is connected with the recessed seam seam on motor front end cover (6).
4. a kind of air compressor host according to claim 1 and motor tapering syndeton, is characterized in that: described main frame (1) front end is provided with the recessed seam seam that male half coupling is provided with motor front end cover (6) and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521135012.1U CN205265452U (en) | 2015-12-31 | 2015-12-31 | Air compressor machine host computer and motor tapering connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521135012.1U CN205265452U (en) | 2015-12-31 | 2015-12-31 | Air compressor machine host computer and motor tapering connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205265452U true CN205265452U (en) | 2016-05-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521135012.1U Active CN205265452U (en) | 2015-12-31 | 2015-12-31 | Air compressor machine host computer and motor tapering connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205265452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107612257A (en) * | 2017-09-12 | 2018-01-19 | 苏州德能电机股份有限公司 | A kind of efficiently direct-coupled air compressor oil cooling permagnetic synchronous motor and its instillation process |
-
2015
- 2015-12-31 CN CN201521135012.1U patent/CN205265452U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107612257A (en) * | 2017-09-12 | 2018-01-19 | 苏州德能电机股份有限公司 | A kind of efficiently direct-coupled air compressor oil cooling permagnetic synchronous motor and its instillation process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |