CN217388437U - Assembled commutator for motor - Google Patents
Assembled commutator for motor Download PDFInfo
- Publication number
- CN217388437U CN217388437U CN202220881393.1U CN202220881393U CN217388437U CN 217388437 U CN217388437 U CN 217388437U CN 202220881393 U CN202220881393 U CN 202220881393U CN 217388437 U CN217388437 U CN 217388437U
- Authority
- CN
- China
- Prior art keywords
- commutator
- fixed
- cardboard
- mount pad
- activity
- 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
- 230000000694 effects Effects 0.000 claims abstract description 42
- 230000007774 longterm Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Dc Machiner (AREA)
Abstract
The utility model relates to a commutator technical field just discloses an assembled commutator for motor, including mount pad and commutator, commutator fixed mounting is on the mount pad, the inside of mount pad is equipped with fixed cardboard and activity cardboard, fixed cardboard and mount pad fixed connection, activity cardboard and mount pad swing joint, the commutator is installed between fixed cardboard and activity cardboard. This assembled commutator for motor, to one side pulling activity cardboard, make the activity cardboard to the one side removal of keeping away from fixed cardboard, put fixed cardboard and activity cardboard with the commutator again between, then loosen the activity cardboard, push the slider and slide on the surface of slide bar under expanding spring's elasticity effect, come to carry out the centre gripping fixedly to the commutator through the effect of activity cardboard and fixed cardboard, thereby make the commutator be convenient for fixed mounting on the mount pad, through this mounting means, can not take place to become flexible during long-term use.
Description
Technical Field
The utility model relates to a commutator technical field specifically is an assembled commutator for motor.
Background
The commutator is a mechanism commonly used in gear machinery, and makes a motor drive an input shaft to continuously and unidirectionally rotate, and an output shaft can continuously and automatically commutate in forward and reverse directions, so that the commutator is suitable for various engineering practices needing automatic commutation.
Most of existing commutators are installed and fixed on an installation seat through fixing components (such as bolts) in the using process, when the commutators are fixed through the installation modes, the operation is complex, and the positions of the installation components are likely to loosen after the commutators are used for a long time, so that the positions of the commutators are loosened.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides an assembled commutator for motor possesses and is convenient for assemble fixedly to the commutator, and installs the after-fixing effectual, can not take place not hard up advantage, has solved the problem that proposes among the above-mentioned background art.
(II) technical scheme
The utility model provides a following technical scheme: the utility model provides an assembled commutator for motor, includes mount pad and commutator, commutator fixed mounting is on the mount pad, the inside of mount pad is equipped with fixed cardboard and activity cardboard, fixed cardboard and mount pad fixed connection, activity cardboard and mount pad swing joint, the commutator is installed between fixed cardboard and activity cardboard, the movable groove has been seted up to the inside of mount pad, the fixed slide bar that is equipped with in inside in movable groove, the surface activity of slide bar is equipped with the slider, one side of slider is fixed with one side of activity cardboard, the surface cover of slide bar is equipped with expanding spring.
Furthermore, one end of the telescopic spring is fixed to the inner wall of the movable groove, the other end of the telescopic spring is fixed to the sliding block, the sliding block is extruded through the telescopic spring, the sliding block drives the movable clamping plate to move close to one side of the fixed clamping plate, and then the commutator is clamped and fixed through the cooperation of the fixed clamping plate and the movable clamping plate.
Furthermore, the surface of slider is equipped with the locking knob, the screw hole has been seted up on the surface of slider, the locking knob is connected with the internal thread of screw hole, and the locking knob can reciprocate in the inside of screw hole through the effect of screw thread when rotating, and then makes the end of locking knob be convenient for peg graft and fix the position of slider in the inside of locating hole.
Furthermore, one end of the sliding rod, which is close to the movable clamping plate, is provided with a positioning hole, the tail end of the locking knob is inserted into the positioning hole, and the locking knob is inserted into the positioning hole so as to fix the position of the sliding block and further fix the position of the commutator.
Furthermore, a sliding groove is formed in the sliding block, the threaded hole is communicated with the inside of the sliding groove, the sliding groove is connected with the surface of the sliding rod in a sliding mode, and the sliding block can slide on the surface of the sliding rod through the sliding groove.
Furthermore, one side of activity cardboard is fixed and is equipped with the pull ring, the pull ring is the semicircle ring, is convenient for drive the activity cardboard through the pulling pull ring and removes, when the one side that the fixed cardboard was kept away from mutually to the activity cardboard removes, is convenient for place the commutator between fixed cardboard and activity cardboard.
Compared with the prior art, the utility model provides an assembled commutator for motor possesses following beneficial effect:
1. this assembled commutator for motor, to one side pulling activity cardboard, make the activity cardboard remove to the one side of keeping away from fixed cardboard, put fixed cardboard and activity cardboard with the commutator again between, then loosen the activity cardboard, push the slider and slide on the surface of slide bar under expanding spring's elasticity effect, it removes to one side that is close to fixed cardboard to drive the activity cardboard, the effect through activity cardboard and fixed cardboard comes to carry out the centre gripping to the commutator and fixes, thereby make the commutator be convenient for fixed mounting on the mount pad, through this mounting means, can not take place to become flexible during long-term use.
2. This assembled commutator for motor, through being provided with the pull ring, the pull ring is semicircle ring structure, be convenient for drive activity cardboard through the pulling pull ring and remove, then be convenient for place the commutator between fixed cardboard and activity cardboard, then through being provided with locking knob and locating hole, when the activity cardboard removes the position that is close to fixed cardboard, can make the inside of the terminal grafting locating hole of locking knob through rotatory locking knob, thereby make the position of slider obtain fixing, and then make the position of activity cardboard fixed, make the device can not appear becoming flexible in the position of the in-process activity cardboard that uses.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the slide bar structure of the present invention;
fig. 4 is a schematic view of the slider structure of the present invention.
Wherein: 1. a mounting base; 2. a commutator; 3. fixing the clamping plate; 4. a movable clamping plate; 5. a movable groove; 6. a slide bar; 7. a slider; 8. a tension spring; 9. locking the knob; 10. positioning holes; 11. a pull ring; 12. a chute; 13. a threaded bore.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, an assembled commutator for a motor comprises a mounting base 1 and a commutator 2, the commutator 2 is fixedly mounted on the mounting base 1, a fixed clamping plate 3 and a movable clamping plate 4 are arranged inside the mounting base 1, the fixed clamping plate 3 is fixedly connected with the mounting base 1, the movable clamping plate 4 is movably connected with the mounting base 1, the commutator 2 is mounted between the fixed clamping plate 3 and the movable clamping plate 4, a movable groove 5 is formed inside the mounting base 1, a slide bar 6 is fixedly arranged inside the movable groove 5, a slide block 7 is movably arranged on the surface of the slide bar 6, one side of the slide block 7 is fixed with one side of the movable clamping plate 4, a telescopic spring 8 is sleeved on the surface of the slide bar 6, one end of the telescopic spring 8 is fixed with the inner wall of the movable groove 5, the other end of the telescopic spring 8 is fixed with the slide block 7, the slide block 7 is extruded by the telescopic spring 8, so that the slide block 7 drives the movable clamping plate 4 to move close to one side of the fixed clamping plate 3, then the commutator 2 is clamped and fixed through the matching of the fixed clamping plate 3 and the movable clamping plate 4, the surface of the sliding block 7 is provided with a locking knob 9, the surface of the sliding block 7 is provided with a threaded hole 13, the locking knob 9 is in threaded connection with the inside of the threaded hole 13, when the locking knob 9 rotates, the locking knob can move up and down in the threaded hole 13 under the action of threads, so that the tail end of the locking knob 9 is conveniently inserted in the positioning hole 10 to fix the position of the sliding block 7, one end of the sliding rod 6, which is close to the movable clamping plate 4, is provided with a positioning hole 10, the tail end of the locking knob 9 is inserted in the positioning hole 10, the locking knob 9 is conveniently inserted in the positioning hole 10 to fix the position of the sliding block 7, so that the position of the commutator 2 is conveniently fixed, the inside of the sliding block 7 is provided with a sliding groove 12, and the threaded hole 13 is communicated with the inside of the sliding groove 12, the surface sliding connection of spout 12 and slide bar 6, slider 7 can slide at slide bar 6's surface through spout 12, and one side of activity cardboard 4 is fixed and is equipped with pull ring 11, and pull ring 11 is the semicircle ring, is convenient for drive activity cardboard 4 through pulling pull ring 11 and removes, when one side that fixed cardboard 3 was kept away from mutually to activity cardboard 4 removed, is convenient for place commutator 2 between fixed cardboard 3 and activity cardboard 4.
When the commutator is used, the pull ring 11 is pulled to one side to drive the movable clamping plate 4 to move to one side far away from the fixed clamping plate 3, the commutator 2 is placed between the fixed clamping plate 3 and the movable clamping plate 4, then the movable clamping plate 4 is loosened, the sliding block 7 is pushed to slide on the surface of the sliding rod 6 under the action of the elastic force of the telescopic spring 8, the movable clamping plate 4 is driven to move to one side close to the fixed clamping plate 3, the commutator 2 is clamped and fixed through the action of the movable clamping plate 4 and the fixed clamping plate 3, so that the commutator 2 is convenient to be fixedly installed on the installation seat 1, then the locking knob 9 is rotated through the threads in the threaded hole 13, the tail end of the locking knob is inserted into the positioning hole 10, the sliding block 7 is fixed on the surface of the sliding rod 6, and the position of the movable clamping plate 4 is fixed, through the installation mode, the commutator 2 will not loosen when used for a long time.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an assembled commutator for motor, includes mount pad (1) and commutator (2), commutator (2) fixed mounting is on mount pad (1), its characterized in that: the inside of mount pad (1) is equipped with fixed cardboard (3) and activity cardboard (4), fixed cardboard (3) and mount pad (1) fixed connection, activity cardboard (4) and mount pad (1) swing joint, commutator (2) are installed between fixed cardboard (3) and activity cardboard (4), movable groove (5) have been seted up to the inside of mount pad (1), the inside of movable groove (5) is fixed and is equipped with slide bar (6), the surface activity of slide bar (6) is equipped with slider (7), one side of slider (7) is fixed with one side of activity cardboard (4), the surface cover of slide bar (6) is equipped with expanding spring (8).
2. The assembled commutator for motor use according to claim 1, wherein: one end of the telescopic spring (8) is fixed with the inner wall of the movable groove (5), and the other end of the telescopic spring (8) is fixed with the sliding block (7).
3. The assembled commutator for motor use according to claim 1, wherein: the surface of the sliding block (7) is provided with a locking knob (9), the surface of the sliding block (7) is provided with a threaded hole (13), and the locking knob (9) is connected with the internal thread of the threaded hole (13).
4. The assembled commutator for motor use according to claim 3, wherein: one end of the sliding rod (6) close to the movable clamping plate (4) is provided with a positioning hole (10), and the tail end of the locking knob (9) is inserted into the positioning hole (10).
5. The assembled commutator for motor use according to claim 1, wherein: a sliding groove (12) is formed in the sliding block (7), and the sliding groove (12) is connected with the surface of the sliding rod (6) in a sliding mode.
6. The assembled commutator for motor use according to claim 1, wherein: a pull ring (11) is fixedly arranged on one side of the movable clamping plate (4), and the pull ring (11) is a semicircular ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220881393.1U CN217388437U (en) | 2022-04-18 | 2022-04-18 | Assembled commutator for motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220881393.1U CN217388437U (en) | 2022-04-18 | 2022-04-18 | Assembled commutator for motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217388437U true CN217388437U (en) | 2022-09-06 |
Family
ID=83107274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220881393.1U Expired - Fee Related CN217388437U (en) | 2022-04-18 | 2022-04-18 | Assembled commutator for motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217388437U (en) |
-
2022
- 2022-04-18 CN CN202220881393.1U patent/CN217388437U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217388437U (en) | Assembled commutator for motor | |
| CN114669778A (en) | Efficient drilling device for motor production and using method | |
| CN214922447U (en) | High efficiency frock clamp for machine-building | |
| CN117733225A (en) | Motor shell fast cutting clamping equipment and cutting structure | |
| CN212042807U (en) | Flange spot facing work positioning fixture in electrical control valve | |
| CN212210735U (en) | Electromechanical integrated equipment locking device | |
| CN112772934A (en) | Gourd pulp removing machine | |
| CN113020652A (en) | Manufacturing, forming and processing device and processing method for power accessory hanging plate | |
| CN213992352U (en) | Gourd pulp removing device | |
| CN111300067A (en) | Be used for special equipment of registering license of electric motor car | |
| CN221065711U (en) | Polishing device for batch head machining | |
| CN212824033U (en) | Automobile parts processing equipment | |
| CN210648606U (en) | Rapid, simple and convenient and automatic guide sleeve side hole forming device | |
| CN113500257B (en) | Hand-held electric threading machine and threading method | |
| CN212325771U (en) | Cup cleaning brush | |
| CN217088276U (en) | Clamping and fixing device for processing PCB | |
| CN211840435U (en) | Loudspeaker angle chamfer device is used in accessory processing | |
| CN218638619U (en) | Reduction gear box processingequipment | |
| CN110883574A (en) | Boring clamp combination device | |
| CN216398307U (en) | Efficient bidirectional tapping machine capable of reducing loss | |
| CN211456870U (en) | Top milling groove of carbon brush combined pressing plate | |
| CN220857236U (en) | Electrical equipment and guide rail fixing structure | |
| CN217334623U (en) | Novel carbon brush structure | |
| CN214291800U (en) | Transmission shaft joint steel pressing bowl die | |
| CN216138508U (en) | Fixed frock is used in engine accessories processing |
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: 20220906 |