CN212752063U - Carbon brush convenient to clamp - Google Patents
Carbon brush convenient to clamp Download PDFInfo
- Publication number
- CN212752063U CN212752063U CN202020172343.7U CN202020172343U CN212752063U CN 212752063 U CN212752063 U CN 212752063U CN 202020172343 U CN202020172343 U CN 202020172343U CN 212752063 U CN212752063 U CN 212752063U
- Authority
- CN
- China
- Prior art keywords
- carbon brush
- fixedly connected
- clamp
- spring
- sides
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 105
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 105
- 238000009434 installation Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 7
- 210000005056 cell body Anatomy 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- POIUWJQBRNEFGX-XAMSXPGMSA-N cathelicidin Chemical compound C([C@@H](C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(O)=O)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CC(O)=O)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CC(C)C)C1=CC=CC=C1 POIUWJQBRNEFGX-XAMSXPGMSA-N 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Images
Abstract
The utility model provides a carbon brush that convenient clamp was got. Carbon brush that convenient clamp was got, including fixing base and carbon brush seat, the equal fixedly connected with supporting shoe in both sides of carbon brush seat bottom, two fixedly connected with slide bar between the relative one side of supporting shoe, the equal sliding connection in both sides on slide bar surface has the go-between, the bottom fixedly connected with diaphragm of go-between, two the first flexible post of top fixedly connected with of the relative one side of diaphragm, the surface cover of first flexible post is equipped with first spring, two the equal fixedly connected with fixture block in bottom that the diaphragm leaves one side. The utility model provides a carbon brush that convenient clamp was got is provided with to press from both sides gets board and two can horizontal gliding diaphragms, when dismantling the carbon brush, uses the clamp to get the instrument and press down two and press from both sides and get the board and take out the carbon brush, can press from both sides during the installation and get whole carbon brush and press into the fixing base and accomplish the installation, dismantlement and installation steps are simple, the time that the dismouting carbon brush that has significantly reduced consumes.
Description
Technical Field
The utility model relates to a motor carbon brush field especially relates to a carbon brush that convenient clamp was got.
Background
The carbon brush is usually clamped on a metal support, a spring is arranged in the carbon brush to tightly press the carbon brush on a rotating shaft, and when the motor rotates, electric energy is transmitted to a coil through a phase converter. The carbon should be periodically maintained and replaced and cleaned.
The existing carbon brush is generally fixed in a motor through bolts or colloid, so that when the carbon brush needs to be replaced, the carbon brush is difficult to detach from the motor and cannot be directly taken out through a clamping method, and the time for replacing the carbon brush is long.
Therefore, it is necessary to provide a carbon brush that is convenient to clamp to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a carbon brush that convenient clamp was got has solved the unable clamp of current carbon brush and has got the problem of dismantlement.
For solving the technical problem, the utility model provides a pair of carbon brush that convenient clamp was got, including fixing base and carbon brush seat, the equal fixedly connected with supporting shoe in both sides of carbon brush seat bottom, two fixedly connected with slide bar between the relative one side of supporting shoe, the equal sliding connection in both sides on slide bar surface has the go-between, the bottom fixedly connected with diaphragm of go-between, two the first flexible post of top fixedly connected with of the relative one side of diaphragm, the surface cover of first flexible post is equipped with first spring, two the equal fixedly connected with fixture block in bottom that the diaphragm leaves one side.
Preferably, the top of the surface of the connecting ring is in threaded connection with a fixing bolt, a sliding rod penetrates through the transverse plates, and one end of the sliding rod penetrates through the two transverse plates and extends to the outer portions of the two transverse plates.
Preferably, two fixedly connected with second flexible post between the bottom of the relative one side of diaphragm, the surface of second flexible post just is located and is equipped with the second spring between the relative one side of two diaphragms.
Preferably, the top of one side of each of the two transverse plates away from each other is fixedly connected with a clamping plate, and the top and the bottom of each of the two clamping plates are fixedly connected with a fixing plate.
Preferably, the left end of the sliding rod is fixedly connected with a fixing bolt, and the right end of the sliding rod is in threaded connection with a bolt cap.
Preferably, the top of fixing base has seted up the cell body, the draw-in groove has all been seted up to the both sides of cell body inner wall, the top threaded connection of carbon brush seat has spring baffle, spring baffle's top fixedly connected with elasticity post.
Preferably, the top fixedly connected with spring board of elasticity post, the surface of elasticity post just is located and is equipped with the carbon brush spring between the relative one side of spring board and spring baffle, the top fixedly connected with carbon brush head of spring board.
Compared with the prior art, the utility model provides a carbon brush that convenient clamp was got has following beneficial effect:
the utility model provides a carbon brush convenient to clamp, which is provided with a carbon brush seat and a fixed seat, when in use, the carbon brush is fixed in a motor through the fixed seat, if the carbon brush needs to be replaced, the motor can be directly opened, a clamping tool is used, two sides of the clamping tool can be directly placed on one side of two clamping plates, the clamping plates are pressed, and fixed plates fixed on two sides of the clamping plates can prevent the carbon brush from sliding off in the clamping process, the two clamping plates are extruded by the clamping tool to drive two transverse plates to move towards the opposite side, two telescopic plates and two springs are in a compression state, as the two transverse plates are in sliding connection with a sliding rod and are in sliding connection with the sliding rod, the two transverse plates are pressed by the clamping tool, the two transverse plates can freely slide on the surfaces of the sliding rod and the sliding rod, as the bottom of the transverse plates is connected with a fixture block, after the two transverse plates, the fixture block will break away from the clamping groove, at this moment, the whole carbon brush will break away from the fixed seat, because the carbon brush is clamped in the fixed seat by two springs and fixture block, when the clamping tool clamps the carbon brush, the clamping part can be directly pressed to complete the disassembly, the disassembly step is simple, convenient and rapid, after the carbon brush is replaced, when the carbon brush is installed, the clamping tool can be used to press two clamping plates, under the state that two telescopic columns and springs are all contracted, the whole carbon brush is put above the groove body arranged on the fixed seat, the whole carbon brush is pressed, the fixture block will slide down in the groove body on the top of the fixed seat, under the action of two spring forces, when the fixture block slides to the horizontal position of the clamping groove, the fixture block will move to one side where the two fixture blocks are separated from each other until the fixture block slides into the clamping groove, and completely fits the clamping groove to, the direct use is got the instrument of clamp and is pressed two clamps and get the board and just can take out the carbon brush, can directly press from both sides and get whole carbon brush and press and get into the fixing base opening and accomplish the installation during the installation, dismantles and the installation step is simple, and convenient and fast has saved the time greatly.
Drawings
Fig. 1 is a schematic structural view of a carbon brush convenient to clamp according to a preferred embodiment of the present invention;
fig. 2 is a schematic view of a clamping process of the carbon brush holder shown in fig. 1.
Reference numbers in the figures: 1. the carbon brush comprises a fixed seat, 2, a carbon brush seat, 3, a supporting block, 4, a sliding rod, 5, a connecting ring, 6, a transverse plate, 7, a first telescopic column, 8, a first spring, 9, a clamping block, 10, a fixing bolt, 11, a sliding rod, 12, a spring baffle, 13, a second telescopic column, 14, a second spring, 15, a clamping plate, 16, a fixing plate, 17, a fixing bolt, 18, a bolt cap, 19, a clamping groove, 20, a spring plate, 21, a carbon brush spring, 22, a carbon brush head, 23 and an elastic column.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of a carbon brush convenient to clamp according to a preferred embodiment of the present invention; fig. 2 is a schematic view of a clamping process of the carbon brush holder shown in fig. 1. The carbon brush convenient to clamp comprises a fixed seat 1 and a carbon brush seat 2, wherein two sides of the bottom of the carbon brush seat 2 are fixedly connected with supporting blocks 3, a slide rod 4 is fixedly connected between two opposite sides of the supporting blocks 3, two sides of the surface of the slide rod 4 are slidably connected with connecting rings 5, the bottom of the connecting ring 5 is fixedly connected with a transverse plate 6, the top of one opposite side of the two transverse plates 6 is fixedly connected with a first telescopic column 7, the surface of the first telescopic column 7 is sleeved with a first spring 8, the bottom of one opposite side of the two transverse plates 6 is fixedly connected with a clamping block 9, the whole carbon brush is divided into the carbon brush seat 2 and the fixed seat 1, the fixed seat 1 can fix the carbon brush in a motor, the supporting blocks 3 are positioned at the top of the slide rod 4 and used for supporting the carbon brush seat 2, and the connecting rings 5 enable the surface of the transverse, unable rotation on the horizontal pole surface, go-between 5 can be dismantled, and fixture block 9 sets up in one side that two diaphragm 6 leave mutually to in the bottom, go-between 5, diaphragm 6 and fixture block 9 all are provided with two, and the opening part has been seted up at fixing base 1 top, and the distance when open-ended size slightly is greater than the both sides compression of two fixture blocks 9 guarantees that fixture block 9 can normally get into the opening.
The top threaded connection on go-between 5 surface has fixing bolt 10, the inside of diaphragm 6 runs through there is slide bar 11, the one end of slide bar 11 runs through two diaphragms 6 and extends to the outside of two diaphragms 6, and fixing bolt 10 can control the elasticity degree of go-between 5 to can be used for dismantling go-between 5, the one end of slide bar 11 runs through two diaphragms 6 in proper order and extends to the outside of diaphragm 6.
Two fixedly connected with second flexible post 13 between the bottom of the opposite side of diaphragm 6, the cover is equipped with second spring 14 on the surface of second flexible post 13 and between being located the opposite side of two diaphragms 6, and the elasticity of second flexible post 13 and second spring 14 is slightly less than the elasticity of first flexible post 7 and first spring 8, guarantees that two diaphragms 6 keep the parallel state when pressing from both sides the carbon brush.
Two diaphragm 6 is from top fixedly connected with clamp board 15 of one side mutually, two the equal fixedly connected with fixed plate 16 in top and the bottom of clamp board 15, two press from both sides the surface friction who gets board 15 great, are difficult for the landing when pressing from both sides and get, and fixed plate 16 can block the carbon brush landing when pressing from both sides the carbon brush landing.
The left end of the sliding rod 11 is fixedly connected with a fixing bolt 17, the right end of the sliding rod 11 is connected with a bolt cap 18 in a threaded mode, and the bolt caps 18 on the two sides of the sliding rod 11 can limit the transverse plate 6.
The top fixedly connected with spring board 20 of elasticity post 23, the cover is equipped with carbon brush spring 21 on the surface of elasticity post 23 and between being located the one side that spring board 20 and spring baffle 12 are relative, the top fixedly connected with carbon brush head 22 of spring board 20, spring board 20 and spring baffle 12 are used for installing carbon brush spring 21.
The utility model provides a carbon brush's that convenient clamp was got theory of operation as follows:
the carbon brush is fixed in the motor through the fixed seat 1, the motor can be directly opened when the carbon brush needs to be replaced, the clamping tool is used, two sides of the clamping tool are directly placed on one side of the two clamping plates 15, the clamping plates 15 are pressed, the fixed plates 16 fixedly connected with two sides of the clamping plates 15 can prevent the carbon brush from sliding off in the clamping process, the two clamping plates 15 drive the two transverse plates 6 to move towards the opposite side under the squeezing of the clamping tool, the first telescopic column 7 and the second telescopic column 13 are simultaneously contracted due to the fact that two sides of the first telescopic column 7 and the second telescopic column 13 are fixedly connected with one side of the two transverse plates 6 respectively, the first telescopic column 7 and the second telescopic column 13 are driven to contract, the first spring 8 and the second spring 14 are driven to contract, the two transverse plates 6 are in sliding connection with the sliding rod 4 through the connecting ring 5, and the sliding rod 11 is in sliding connection with the transverse plates 6, so that the two transverse plates 6 can freely slide on the surfaces of the, because diaphragm 6 bottom is connected with fixture block 9, after two diaphragms 6 moved toward relative one side, fixture block 9 will break away from draw-in groove 19, whole carbon brush will break away from fixing base 1 this moment, accomplish the dismantlement of carbon brush, after waiting to change the completion, can use the clamp to press down two clamp boards 15 with the instrument of getting, under the state that two flexible posts and spring all shrink, put into the cell body 24 that fixing base 1 top was seted up with whole carbon brush, press the carbon brush, make fixture block 9 descend, because the elastic force effect of first spring 8 and second spring 14, when fixture block 9 slides to draw-in groove 19 horizontal position, will promote two diaphragms 6 and move toward one side that leaves, make two fixture blocks 9 move toward one side that leaves under the drive of diaphragm 6, until sliding into draw-in groove 19, agree with draw-in groove 19 completely.
Compared with the prior art, the utility model provides a carbon brush that convenient clamp was got has following beneficial effect:
the carbon brush is provided with a carbon brush seat 2 and a fixed seat 1, when in use, the carbon brush is fixed in a motor through the fixed seat 1, if the carbon brush needs to be replaced, the motor can be directly opened, a clamping tool is used, two sides of the clamping tool can be directly placed on one side of two clamping plates 15, the clamping plates 15 are pressed, fixing plates 16 fixed on two sides of the clamping plates 15 can prevent the carbon brush from sliding off in the clamping process, the two clamping plates 15 drive two transverse plates 6 to move towards the opposite side under the extrusion of the clamping tool, two telescopic devices and two springs are in a compressed state, as the two transverse plates 6 are in sliding connection with the sliding rod 4 and are in sliding connection with the sliding rod 11, the two transverse plates 6 can freely slide on the surfaces of the sliding rod 4 and the sliding rod 11 when being pressed by the clamping tool, and as the bottom of the transverse plates 6 is connected with a clamping block 9, after the two transverse plates 6 move towards the opposite side, the fixture block 9 will break away from the slot 19, at this moment, the whole carbon brush will break away from the fixed seat 1, because the carbon brush is clamped in the fixed seat 1 by means of two springs and the fixture block 9, when the clamping tool clamps the carbon brush, the clamping member can be directly pressed to complete the disassembly, the disassembly step is simple, convenient and fast, when the carbon brush is replaced, the clamping tool can be used to press the two clamping plates 15 when the installation is carried out, under the state that the two telescopic columns and the springs are all contracted, the whole carbon brush is put into the upper part of the slot 24 arranged on the fixed seat 1, the whole carbon brush is pressed, the fixture block 9 will slide downwards in the slot 24 on the top of the fixed seat 1, when the fixture block 9 slides to the horizontal position of the slot 19 under the action of the elastic force of the two springs, the carbon brush will move to one side where the two fixture blocks 9 are separated until the fixture block slides into the slot 19, and, when dismantling the carbon brush, the direct use is got the instrument of clamp and is pressed down two and press from both sides and get board 15 and just can take out the carbon brush, can directly press from both sides during the installation and get whole carbon brush and press from both sides and get 1 opening of fixing base and accomplish the installation, dismantles and the installation step simple, convenient and fast has saved the time greatly.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a carbon brush that convenient clamp was got, includes fixing base (1) and carbon brush seat (2), its characterized in that: the carbon brush holder is characterized in that supporting blocks (3) are fixedly connected to two sides of the bottom of the carbon brush holder (2), a sliding rod (4) is fixedly connected between one opposite sides of the supporting blocks (3), a connecting ring (5) is slidably connected to two sides of the surface of the sliding rod (4), a transverse plate (6) is fixedly connected to the bottom of the connecting ring (5), a first telescopic column (7) is fixedly connected to the top of one opposite side of the transverse plate (6), a first spring (8) is sleeved on the surface of the first telescopic column (7), and a clamping block (9) is fixedly connected to the bottom of one opposite side of the transverse plate (6).
2. The carbon brush convenient to clamp as claimed in claim 1, wherein a fixing bolt (10) is threadedly connected to the top of the surface of the connecting ring (5), a sliding rod (11) penetrates through the inside of the transverse plates (6), and one end of the sliding rod (11) penetrates through the two transverse plates (6) and extends to the outside of the two transverse plates (6).
3. The carbon brush convenient to clamp as claimed in claim 1, wherein a second telescopic column (13) is fixedly connected between bottoms of opposite sides of the two transverse plates (6), and a second spring (14) is sleeved on the surface of the second telescopic column (13) and between the opposite sides of the two transverse plates (6).
4. The carbon brush convenient to clamp as claimed in claim 1, wherein a clamping plate (15) is fixedly connected to the top of the side, away from the transverse plate (6), of each of the two transverse plates (6), and a fixing plate (16) is fixedly connected to the top and the bottom of each of the two clamping plates (15).
5. The carbon brush convenient to grip as recited in claim 2, wherein a fixing bolt (17) is fixedly connected to a left end of the sliding rod (11), and a bolt cap (18) is threadedly connected to a right end of the sliding rod (11).
6. The carbon brush convenient to clamp as claimed in claim 1, wherein a groove body (24) is formed in the top of the fixing seat (1), clamping grooves (19) are formed in two sides of the inner wall of the groove body (24), a spring baffle (12) is connected to the top of the carbon brush seat (2) in a threaded manner, and an elastic column (23) is fixedly connected to the top of the spring baffle (12).
7. The carbon brush convenient to clamp as claimed in claim 6, wherein a spring plate (20) is fixedly connected to the top of the elastic column (23), a carbon brush spring (21) is sleeved on the surface of the elastic column (23) and between the spring plate (20) and the side opposite to the spring baffle (12), and a carbon brush head (22) is fixedly connected to the top of the spring plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020172343.7U CN212752063U (en) | 2020-02-16 | 2020-02-16 | Carbon brush convenient to clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020172343.7U CN212752063U (en) | 2020-02-16 | 2020-02-16 | Carbon brush convenient to clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212752063U true CN212752063U (en) | 2021-03-19 |
Family
ID=74985406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020172343.7U Expired - Fee Related CN212752063U (en) | 2020-02-16 | 2020-02-16 | Carbon brush convenient to clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212752063U (en) |
-
2020
- 2020-02-16 CN CN202020172343.7U patent/CN212752063U/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: 20210319 |