CN210201574U - Main machine coil for locomotive motor - Google Patents
Main machine coil for locomotive motor Download PDFInfo
- Publication number
- CN210201574U CN210201574U CN201921276382.5U CN201921276382U CN210201574U CN 210201574 U CN210201574 U CN 210201574U CN 201921276382 U CN201921276382 U CN 201921276382U CN 210201574 U CN210201574 U CN 210201574U
- Authority
- CN
- China
- Prior art keywords
- coil body
- coil
- main machine
- locomotive motor
- pressing strip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Linear Motors (AREA)
Abstract
The utility model relates to an electrical equipment technical field aims at providing a host computer coil for locomotive motor, and its technical scheme main points are, including the coil body, the encircleing is equipped with the groove that encircles that is used for twining the copper line on the lateral wall of coil body, open one side of coil body has the fixed orifices, one side of coil body is provided with anti layering relatively, anti layering sets up respectively in fixed orifices length direction's both sides. The main machine coil for the locomotive motor has the advantages that the coil body is not easy to damage, and the service life is prolonged.
Description
Technical Field
The utility model relates to an electrical equipment technical field, in particular to host computer coil for locomotive motor.
Background
The main machine coil is a device which is arranged on a stator iron core and is used for winding copper wires in a stator.
Among the prior art, the design has a host computer coil, refer to fig. 1, and it includes coil body 1, and the lateral wall of coil body 1 encircles and offers the groove 11 that encircles that is used for twining the copper line, and one side of coil body 1 is opened there is fixed orifices 12, and the both ends difference fixedly connected with of coil body 1 are used for installing piece 13.
The coil body of the main machine coil for the locomotive motor is wound by the copper wire, and when the coil body is arranged on the stator core, the coil body needs to be firmly fixed by the pressing block.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a host computer coil for locomotive motor has the difficult impaired, increase of service life's of coil body advantage.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a host computer coil for locomotive motor, includes the coil body, it is equipped with the groove that encircles that is used for twining the copper line to encircle on the lateral wall of coil body, open one side of coil body has the fixed orifices, one side of coil body is provided with anti layering relatively, anti layering sets up respectively in fixed orifices length direction's both sides.
Through adopting above-mentioned technical scheme, the setting of resistance to compression strip for operating personnel can the butt at the upper surface of resistance to compression strip when using briquetting fixed coil body, thereby avoid briquetting and coil body direct contact, consequently reduced the friction loss that the coil body received, thereby prolonged the utility model discloses a life.
Furthermore, one side of the coil body is provided with a mounting groove, and the anti-pressing strip is embedded in the mounting groove.
Through adopting above-mentioned technical scheme, the setting of resistance to compression strip for operating personnel can the butt at the upper surface of resistance to compression strip when using briquetting fixed coil body, thereby avoid briquetting and coil body direct contact, consequently reduced the friction loss that the coil body received, thereby prolonged the utility model discloses a life.
Furthermore, a locking bolt is arranged on the compression resisting strip and penetrates through the compression resisting strip and is in threaded connection with the coil body.
Through adopting above-mentioned technical scheme, locking bolt's setting for can dismantle between anti layering and the coil body, operating personnel just can regularly antagonize the layering like this and change, thereby keeps the operating condition that the resistance to compression strip is good, consequently further improves the utility model discloses a life.
Furthermore, a stable countersunk hole is formed in the anti-pressing strip, and the end part of the locking bolt is embedded in the stable countersunk hole.
Through adopting above-mentioned technical scheme, seting up of stabilizing the counter sink for locking bolt when fixed anti layering, its tip can hide in stabilizing the counter sink, and the upper surface of anti layering just can keep leveling like this, improves the fixed effect of briquetting fixed anti layering.
Furthermore, the compression-resistant strip is close to the relative fixedly connected with locating lever of one side of coil body, open the locating hole on one side of coil body close to the compression-resistant strip, the locating lever inlays and locates in the constant head tank.
Through adopting above-mentioned technical scheme, the setting of locating lever and constant head tank for when resistance to compression strip is installed on the coil body, can realize the accurate definite of position under the effect of locating lever and constant head tank, just so can restrict the ascending displacement of resistance to compression strip installation back horizontal direction, consequently further improved the utility model discloses a stability.
Furthermore, one end of the positioning rod, which is far away from the anti-pressing strip, is provided with a guide surface.
Through adopting above-mentioned technical scheme, the offering of spigot surface for the locating lever gets into the constant head tank fast under the guiding action of glossy spigot surface, has consequently reduced the careful time of aiming at the constant head tank with the locating lever consumed of operating personnel, has improved the utility model discloses an installation effectiveness.
Furthermore, friction stripes are arranged on one side, away from the coil body, of the compression resistant strip.
Through adopting above-mentioned technical scheme, the seting up of friction strip has increased the surface roughness on the one side that resistance to compression strip and briquetting contact to stability between resistance to compression strip and the briquetting has been improved.
Furthermore, a flexible layer is arranged between the anti-pressing strip and the coil body.
Through adopting above-mentioned technical scheme, the wearing and tearing that anti layering and the direct butt of coil body caused have been reduced in the setting on flexible layer to further prolonged the utility model discloses a life.
To sum up, the utility model discloses following beneficial effect has: the setting of anti layering for operating personnel can the butt at the upper surface of anti layering when using the briquetting fixed coil body, thereby avoids briquetting and coil body direct contact, has consequently reduced the friction loss that the coil body received, thereby has prolonged the utility model discloses a life.
Drawings
FIG. 1 is a schematic diagram of a prior art for embodying the whole;
FIG. 2 is a schematic view for embodying the entirety in the embodiment;
FIG. 3 is a schematic view of an embodiment for embodying the anti-compression strip;
fig. 4 is a partially enlarged view of a portion a in fig. 3 according to the embodiment.
In the figure, 1, a coil body; 11. a surrounding groove; 12. a fixing hole; 13. mounting blocks; 14. mounting grooves; 15. positioning a groove; 2. a stator core; 3. briquetting; 4. anti-pressing strips; 41. stabilizing the counter sink; 42. positioning a rod; 421. a guide surface; 43. rubbing the stripes; 5. locking the bolt; 6. a flexible layer.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b): a main machine coil for a locomotive motor is shown in figure 2 and comprises a coil body 1, wherein a surrounding groove 11 for winding a copper wire is arranged on the outer side wall of the coil body 1 in a surrounding mode, and a fixing hole 12 is formed in one side of the coil body 1. An operator places the coil body 1 in the stator core 2, and then passes the press block 3 through the fixing hole 12, so that the part of the upper end of the press block 3 extending towards the two sides abuts against the surface of the coil body 1, and the coil body 1 is fixed.
As shown in fig. 3, one side of the coil body 1 is oppositely provided with compression-resistant strips 4, and the compression-resistant strips 4 are respectively arranged at two sides of the fixing hole 12 in the length direction. The setting of anti layering 4 for operating personnel can the butt at the upper surface of anti layering 4 when using briquetting 3 fixed coil body 1, thereby avoids briquetting 3 and coil body 1 direct contact, has consequently reduced the friction loss that coil body 1 received, thereby has prolonged the utility model discloses a life.
As shown in fig. 3, one side of the coil body 1 is provided with an installation groove 14, and the compression resistant bar 4 is embedded in the installation groove 14. The installation groove 14 is formed, so that the connection between the compression-resistant strip 4 and the coil body 1 is more compact, and the stability between the compression-resistant strip 4 and the coil body 1 is improved.
As shown in fig. 4, the compression bar 4 is provided with a locking bolt 5, and the locking bolt 5 passes through the compression bar 4 and is screwed to the coil body 1. Locking bolt 5's setting for can dismantle between anti layering 4 and the coil body 1, operating personnel just can regularly antagonize layering 4 like this and change, thereby keeps the good operating condition of anti layering 4, has consequently further improved the utility model discloses a life.
As shown in fig. 4, the anti-pressure strip 4 is provided with a stable countersunk hole 41, and the end of the locking bolt 5 is embedded in the stable countersunk hole 41. The stable counter sink hole 41 is formed, so that the end part of the locking bolt 5 can be hidden in the stable counter sink hole 41 when the anti-pressing strip 4 is fixed, the upper surface of the anti-pressing strip 4 can be kept flat, and the fixing effect of the pressing block 3 for fixing the anti-pressing strip 4 is improved.
As shown in fig. 4, a positioning rod 42 is relatively welded and fixed on one side of the compression-resistant strip 4 close to the coil body 1, a positioning hole is formed on one side of the coil body 1 close to the compression-resistant strip 4, and the positioning rod 42 is embedded in the positioning groove 15. The setting of locating lever 42 and constant head tank 15 for when anti layering 4 installs on coil body 1, can realize the accurate definite of position under locating lever 42 and constant head tank 15's effect, just so can restrict the displacement on the horizontal direction after anti layering 4 installs, consequently further improved the utility model discloses a stability.
As shown in fig. 4, a guide surface 421 is formed at an end of the positioning rod 42 away from the anti-compression strip 4. The offering of spigot surface 421 for locating lever 42 gets into constant head tank 15 fast under the guide effect of smooth spigot surface 421, has consequently reduced the careful time of aiming at constant head tank 15 with locating lever 42 of operating personnel and has consumed, has improved the utility model discloses an installation effectiveness.
As shown in fig. 4, the side of the anti-pressure strip 4 away from the coil body 1 is provided with friction stripes 43. The friction stripes 43 increase the surface roughness of the contact surface of the compression resistant strip 4 and the pressing block 3, so that the stability between the compression resistant strip 4 and the pressing block 3 is improved.
As shown in fig. 4, a flexible layer 6 is provided between the resistive compression bar 4 and the coil body 1. Preferably, the flexible layer 6 is a common refractory cellucotton. The setting of flexible layer 6 has reduced the wearing and tearing that anti layering 4 and the direct butt of coil body 1 caused to further prolonged the utility model discloses a life.
The specific implementation process comprises the following steps: taking out the flexible layer 6, and placing the flexible layer 6 in the mounting groove 14; taking out the anti-pressing strip 4, aligning the positioning rod 42 on the anti-pressing strip 4 and embedding the positioning rod into the positioning groove 15; then taking out the locking bolt 5, penetrating the locking bolt through the compression resistant strip 4 and connecting the locking bolt to the coil body 1 in a threaded manner; copper wires are wound in the surrounding grooves 11 of the coil body 1, the coil body 1 is installed in the stator core 2 through bolts after winding is completed, and then the pressing block 3 penetrates through the fixing hole 12 in the coil body 1, so that the part, extending towards the two sides, of the upper end of the pressing block 3 abuts against the surface of the coil body 1, and the coil body 1 is fixed.
Because anti layering 4 sets up, operating personnel can the butt at anti layering 4's upper surface when using briquetting 3 fixed coil body 1 to avoid briquetting 3 and coil body 1 direct contact, consequently reduced the friction loss that coil body 1 received, thereby prolonged the utility model discloses a life.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a host computer coil for locomotive motor, includes coil body (1), it is equipped with surrounding groove (11) that are used for twining the copper line to surround on the lateral wall of coil body (1), open one side of coil body (1) has fixed orifices (12), its characterized in that: one side of the coil body (1) is relatively provided with anti-pressing strips (4), and the anti-pressing strips (4) are respectively arranged on two sides of the length direction of the fixing hole (12).
2. The main machine coil for the locomotive motor according to claim 1, wherein: one side of the coil body (1) is provided with a mounting groove (14), and the anti-pressing strip (4) is embedded in the mounting groove (14).
3. The main machine coil for the locomotive motor according to claim 1, wherein: and the anti-pressing strip (4) is provided with a locking bolt (5), and the locking bolt (5) penetrates through the anti-pressing strip (4) and is in threaded connection with the coil body (1).
4. The main machine coil for the locomotive motor according to claim 3, wherein: the anti-pressing strip (4) is provided with a stable counter sink (41), and the end part of the locking bolt (5) is embedded in the stable counter sink (41).
5. The main machine coil for the locomotive motor according to claim 1, wherein: the coil anti-pressing strip (4) is close to one side of the coil body (1) and is fixedly connected with a positioning rod (42) relatively, one side of the coil body (1) close to the anti-pressing strip (4) is provided with a positioning hole, and the positioning rod (42) is embedded in the positioning groove (15).
6. The main machine coil for the locomotive motor according to claim 5, wherein: one end of the positioning rod (42) far away from the anti-pressing strip (4) is provided with a guide surface (421).
7. The main machine coil for the locomotive motor according to claim 1, wherein: and one side of the anti-pressing strip (4) departing from the coil body (1) is provided with friction stripes (43).
8. The main machine coil for the locomotive motor according to claim 1, wherein: and a flexible layer (6) is arranged between the anti-pressing strip (4) and the coil body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921276382.5U CN210201574U (en) | 2019-08-07 | 2019-08-07 | Main machine coil for locomotive motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921276382.5U CN210201574U (en) | 2019-08-07 | 2019-08-07 | Main machine coil for locomotive motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210201574U true CN210201574U (en) | 2020-03-27 |
Family
ID=69865039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921276382.5U Active CN210201574U (en) | 2019-08-07 | 2019-08-07 | Main machine coil for locomotive motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210201574U (en) |
-
2019
- 2019-08-07 CN CN201921276382.5U patent/CN210201574U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210201574U (en) | Main machine coil for locomotive motor | |
| CN201590623U (en) | Well mouth cable protector | |
| CN213424829U (en) | Winding machine with varnish impregnation function | |
| CN114664485B (en) | Flat trailing cable of enhancement mode elevator | |
| CN213918320U (en) | Can prevent manipulator pencil of landing | |
| CN111438414B (en) | Welding wire guide structure | |
| CN209418271U (en) | A kind of high-voltage lead of transformer structure | |
| CN211619616U (en) | A rolling equipment that is used for copper wire production in high-speed signal transmission cable | |
| CN105873398A (en) | Electric equipment and wire fixing device thereof | |
| CN205551316U (en) | Single core cable bending apparatus | |
| CN205828058U (en) | A kind of transformator nameplate mounting structure | |
| CN202971789U (en) | Ball screw with automatic compensation function | |
| CN201910561U (en) | Electric brush | |
| CN218888095U (en) | Power supply structure of electric furnace steel tapping vehicle | |
| CN217656328U (en) | Strong electric cable installation assistor | |
| CN205178704U (en) | Two locate mode motors | |
| CN205634438U (en) | Automatic wire feeder | |
| CN210297208U (en) | Compound insulation cable street sign indicating number | |
| CN220339254U (en) | Wire harness assembly size detection device | |
| CN205355392U (en) | Prevent disconnected strand earth connection | |
| CN210418633U (en) | Unwinding device capable of adjusting tension | |
| CN210443367U (en) | High-reliability proportional electromagnet | |
| CN202549500U (en) | Stranded wire clamp | |
| CN210898346U (en) | Weak current circuit installation auxiliary device | |
| CN219371931U (en) | Protection mechanism for automobile wire harness |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |