CN217619161U - Fixing device for motor fixing disc - Google Patents
Fixing device for motor fixing disc Download PDFInfo
- Publication number
- CN217619161U CN217619161U CN202220835168.4U CN202220835168U CN217619161U CN 217619161 U CN217619161 U CN 217619161U CN 202220835168 U CN202220835168 U CN 202220835168U CN 217619161 U CN217619161 U CN 217619161U
- Authority
- CN
- China
- Prior art keywords
- fixed disk
- motor
- fixing device
- backup pad
- locking ring
- 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.)
- Expired - Fee Related
Links
- 238000003491 array Methods 0.000 claims abstract description 4
- 238000003825 pressing Methods 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000005553 drilling Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model belongs to the technical field of the motor processing technique and specifically relates to a fixing device for motor fixed disk, including the backup pad, be equipped with fixed disk stop gear in the backup pad, fixed disk stop gear evenly arranges by four spacing post circumference arrays and is fixed in the backup pad, has just been located and has placed motor fixed disk body in four spacing posts in the backup pad, and every spacing post inboard is equipped with the briquetting, and passes through the spacing locking of locking ring on the briquetting. The utility model discloses a fixing device for motor fixed disk will treat the motor fixed disk body of drilling to place in fixed disk stop gear, then with briquetting and locking ring flattening locking fixed, and then place it on the drilling machine and carry out drilling processing, this fixing device simple structure, it is fixed convenient, can be quick accurate place motor fixed disk body level and smooth, guaranteed the precision of its processing, reduced the finished product disability rate.
Description
Technical Field
The utility model belongs to the technical field of the motor processing technique and specifically relates to a fixing device for motor fixed disk.
Background
The motor fixing disc is a positioning piece applied in the process of assembling a motor, a central hole is formed in the middle supplement position of the motor fixing disc, and outer fixing holes are respectively formed in the four top points of the motor fixing disc. In the batch processing process of the motor fixing disc, blanks are cast in batch firstly, and the blanks are not provided with external fixing holes, so that the blanks need to be further processed. Carry out the in-process that punches to its blank at operating personnel, if the blank put askew or the height need readjust and place when uneven, if operating personnel does not pay attention to put askew or not put the blank of leveling slightly and process, will lead to this blank hole site processing dislocation and then lead to scrapping, this operation needs the workman's operation that has certain experience, and its disability rate is high.
SUMMERY OF THE UTILITY MODEL
In order to overcome current motor fixed disk drilling disability rate high and production efficiency low not enough, the utility model provides a fixing device for motor fixed disk will treat the motor fixed disk body of drilling to place in fixed disk stop gear, then with briquetting and locking ring flattening locking fixed, and then place it on the drilling machine and carry out drilling processing.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a fixing device for motor fixed disk, includes the backup pad, be equipped with fixed disk stop gear in the backup pad, fixed disk stop gear evenly arranges by four spacing post circumference arrays and is fixed in the backup pad, the motor fixed disk body has been placed in just being located four spacing posts in the backup pad, and every spacing post inboard is equipped with the briquetting, and passes through the spacing locking of locking ring on the briquetting.
Furthermore, an arc limiting groove is formed in each limiting column, a clamping groove connected with the pressing block in a clamping and embedding mode is formed in the inner side wall of the arc limiting groove, the four limiting columns are circumferentially arrayed on the supporting plate, threads are formed in the groove wall of the inner side of the arc limiting groove on each limiting column, and the threads on the arc limiting grooves of the four limiting columns are coaxial and have the same diameter.
Furthermore, the outer side of the locking ring is connected with the limiting column in a thread fit mode.
Furthermore, two symmetrical insertion holes are formed in the side face of the upper end of the locking ring, a rotating handle is arranged on the locking ring, and two ends of the rotating handle are inserted into the insertion holes in a penetrating mode.
Further, the locking ring is in a ring shape, and the middle part of the locking ring is hollow.
The beneficial effects of the utility model are that, the utility model discloses a fixing device for motor fixed disk will treat the motor fixed disk body of drilling to place in fixed disk stop gear, then with briquetting and locking ring flattening locking fixed, and then place it and carry out drilling processing on the drilling machine, this fixing device simple structure, it is fixed convenient, can be fast accurate place motor fixed disk body level and smooth, guaranteed the precision of its processing, reduced the finished product disability rate.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 isbase:Sub>A cross-sectional view taken at line A-A of FIG. 1;
fig. 4 is a partially enlarged view of fig. 3B.
In the figure, 1, a supporting plate, 2, a fixed disc limiting mechanism, 3, a limiting column, 4, a motor fixed disc body, 5, a pressing block, 6, a locking ring, 7, an arc limiting groove, 8, a clamping groove and 9, a rotating handle are arranged.
Detailed Description
Fig. 1 is the utility model discloses a structural schematic diagram, a fixing device for motor fixed disk, including backup pad 1, be equipped with fixed disk stop gear 2 in the backup pad 1, fixed disk stop gear 2 evenly arranges by four spacing 3 circumference arrays on being fixed in backup pad 1, motor fixed disk body 4 has been placed in backup pad 1 and being located four spacing 3 posts, and 3 inboard of every spacing post are equipped with briquetting 5, and pass through 6 spacing locks of locking ring on the briquetting 5.
Referring to fig. 3 and 4, an arc limiting groove 7 is formed in the limiting column 3, a clamping groove 8 connected with the pressing block 5 in a clamping and embedding manner is formed in the inner side wall of the arc limiting groove 7, the four limiting columns 3 are circumferentially arrayed on the supporting plate 1, threads are formed in the inner side groove wall of the arc limiting groove 7 on the supporting plate, and the threads on the arc limiting grooves 7 of the four limiting columns 3 are coaxial and have the same diameter.
As shown in fig. 1 and 2, the outer side of the locking ring 6 is connected with the limiting column 3 in a threaded fit manner.
Referring to fig. 1 and 2, two symmetrical insertion holes are formed in the side surface of the upper end of the locking ring 6, a rotating handle 9 is arranged on the locking ring 6, and two ends of the rotating handle 9 are inserted into the insertion holes.
As shown in fig. 1 and 2, the locking ring 6 is ring-shaped and hollow in the middle. The locking ring 6 is hollow, so that drilling processing can be conveniently carried out on the motor fixing disc body 4 at the lower end of the locking ring.
When the motor fixing disc fixing device is used, a motor fixing disc body 4 to be drilled is placed in four limiting columns 3 of a fixing disc limiting mechanism 2 and is clamped in arc limiting grooves 7 formed in the inner side of the motor fixing disc body, one end of a pressing block 5 is clamped in a clamping groove 8, the bottom of the pressing block is pressed in the motor fixing disc body 4, a locking ring 6 is connected to the arc limiting grooves 7 on the four limiting columns 3 in a threaded fit mode, the locking ring 6 is rotated by rotating a handle 9, the pressing block 5 is pressed to press the motor fixing disc body 4 to be pressed and flattened, and then a fixing device fixed with the motor fixing disc body 4 is placed on a drilling machine to drill the motor fixing disc body 4.
The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (5)
1. The utility model provides a fixing device for motor fixed disk, includes backup pad (1), characterized by, be equipped with fixed disk stop gear (2) on backup pad (1), fixed disk stop gear (2) are evenly arranged by four spacing post (3) circumference arrays and are fixed in on backup pad (1), motor fixed disk body (4) have been placed in just being located four spacing post (3) in backup pad (1), and every spacing post (3) inboard is equipped with briquetting (5), and goes up through locking ring (6) spacing locking in briquetting (5).
2. The fixing device for the motor fixing disk is characterized in that the limiting columns (3) are provided with arc limiting grooves (7), the inner side walls of the arc limiting grooves (7) are provided with clamping grooves (8) which are connected with the pressing blocks (5) in a clamping and embedding manner, the four limiting columns (3) are circumferentially arrayed on the support plate (1), the inner side wall of each arc limiting groove (7) is provided with a thread, and the threads on the arc limiting grooves (7) of the four limiting columns (3) are coaxial and have the same diameter.
3. The fixing device for the fixed disk of the motor according to claim 1, wherein the outer side of the locking ring (6) is connected with the limiting column (3) in a threaded fit manner.
4. The fixing device for the fixed disk of the motor according to claim 1, wherein the locking ring (6) is provided with two symmetrical insertion holes on the upper side surface, the locking ring (6) is provided with a rotating handle (9), and two ends of the rotating handle (9) are inserted into the insertion holes.
5. The fixing device for a fixed disk of an electric motor according to claim 1, wherein the locking ring (6) is formed in a ring shape with a hollow center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220835168.4U CN217619161U (en) | 2022-04-12 | 2022-04-12 | Fixing device for motor fixing disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220835168.4U CN217619161U (en) | 2022-04-12 | 2022-04-12 | Fixing device for motor fixing disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217619161U true CN217619161U (en) | 2022-10-21 |
Family
ID=83645645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220835168.4U Expired - Fee Related CN217619161U (en) | 2022-04-12 | 2022-04-12 | Fixing device for motor fixing disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217619161U (en) |
-
2022
- 2022-04-12 CN CN202220835168.4U patent/CN217619161U/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: 20221021 |