CN212115005U - Brush carrier assembly of starter carbon brush - Google Patents
Brush carrier assembly of starter carbon brush Download PDFInfo
- Publication number
- CN212115005U CN212115005U CN202020968346.1U CN202020968346U CN212115005U CN 212115005 U CN212115005 U CN 212115005U CN 202020968346 U CN202020968346 U CN 202020968346U CN 212115005 U CN212115005 U CN 212115005U
- Authority
- CN
- China
- Prior art keywords
- block
- fixedly connected
- push rod
- brush
- spring
- 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 18
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 18
- 239000007858 starting material Substances 0.000 title claims abstract description 14
- 230000007547 defect Effects 0.000 abstract description 3
- 230000003313 weakening effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Landscapes
- Motor Or Generator Current Collectors (AREA)
Abstract
The utility model discloses a brush yoke assembly of starter carbon brush, which belongs to the field of brush yoke assembly, comprising a bottom plate, the upper end of the bottom plate is fixedly connected with a bottom block through bolts, one side of the upper end of the bottom block is fixedly connected with a fixed block, the fixed block is provided with a threaded hole, the threaded hole is connected with a push rod through thread rotation, the upper end of the bottom block is fixedly connected with an annular sleeve, the front side and the rear side inside the annular sleeve are respectively and slidably connected with a front stop block and a rear stop block, the rear side of the front stop block is fixedly connected with a spring, the front stop block is slidably connected with a push rod, the upper end of the front side of the push rod is fixedly connected with a vertical plate, the left side and the right side of the lower end of the vertical plate are respectively and fixedly connected with an anti-falling block, each part is fixedly installed at the upper end of the bottom, the spring is convenient to assemble and disassemble, the spring is convenient to replace, and the defect caused by weakening of the elasticity of the spring is avoided.
Description
Technical Field
The utility model relates to a brush yoke assembly field, more specifically say, relate to a brush yoke assembly of starter carbon brush.
Background
The starter can convert the electric energy of the storage battery into mechanical energy to drive the flywheel of the engine to rotate so as to start the engine. The engine must be rotated by external force before operating under its own power. The engine is transited from a static state to a process capable of running by itself by means of external force, and the process is called starting of the engine.
At present, most of parts in a brush holder assembly of the carbon brush of the existing starter are fixedly connected to a bottom plate through bolts, so that the installation is troublesome, the disassembly is also troublesome, and springs in the brush holder assembly are mostly fixedly welded.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a brush yoke assembly of starter carbon brush, through each spare part fixed mounting in the upper end of foundation block, conveniently dismantle each spare part, avoid the drawback that single installation brought, through the setting of positive stop and backstop, the screw hole is connected with the push rod, conveniently loads and unloads the spring, conveniently changes the spring, avoids spring elasticity to weaken the drawback of bringing.
In order to solve the above problems, the utility model adopts the following technical proposal.
A brush carrier assembly of a carbon brush of a starter comprises a bottom plate, wherein the upper end of the bottom plate is uniformly and fixedly connected with a bottom block through a bolt, one side of the upper end of the bottom block is fixedly connected with a fixed block, the fixed block is provided with a threaded hole, the threaded hole is rotatably connected with a push rod through threads, the upper end of the bottom block is fixedly connected with an annular sleeve, the front side and the rear side in the annular sleeve are respectively and slidably connected with a front stop block and a rear stop block, the rear side of the front stop block is fixedly connected with a spring, the front stop block is slidably clamped with a push rod, the upper end of the front side of the push rod is fixedly connected with a vertical plate, the left side and the right side of the lower end of the vertical plate are respectively and fixedly connected with an anti-falling block, the left side and the right side of the upper end of the bottom block, and through the setting of positive stop and backstop, the screw hole is connected with the push rod, conveniently loads and unloads the spring, conveniently changes the spring, avoids the drawback that spring elasticity weakens and brings.
Furthermore, the one end fixedly connected with carbon brush of fixed block, the left and right sides of annular cover is connected with the annular piece through the screw thread rotation respectively, through the setting of annular piece, avoids positive stop and backstop to break away from the inside of annular cover.
Furthermore, the rear side fixed connection of spring is in the front side of backstop, push rod and backstop slip joint make things convenient for the annular cover to carry out spacingly through push rod and backstop slip joint.
Furthermore, the push rod is the same as the diameter of the ejector rod, the length of the ejector rod is smaller than that of the push rod, and the spring is conveniently stressed and compressed through the arrangement of the push rod and the ejector rod.
Further, the stopper is equipped with anticreep groove, anticreep piece and anticreep groove sliding connection through anticreep piece and anticreep groove sliding connection, conveniently make the riser spacing.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme is through each spare part fixed mounting in the upper end of bottom block, conveniently dismantles each spare part, avoids the drawback that single installation brought, and through the setting of positive stop and backstop, the screw hole is connected with the push rod, conveniently loads and unloads the spring moreover, and the convenience is changed the spring, avoids the drawback that spring elasticity weakens and brings.
(2) The one end fixedly connected with carbon brush of fixed block, the left and right sides of annular cover is rotated respectively through the screw and is connected with the annular piece, through the setting of annular piece, avoids positive stop and backstop to break away from the inside of annular cover.
(3) The rear side fixed connection of spring is in the front side of backstop, and push rod and backstop slip joint make things convenient for the annular cover to carry out spacingly through push rod and backstop slip joint.
(4) The diameter of push rod and ejector pin is the same, and the length of ejector pin is less than the length of push rod, through the setting of push rod and ejector pin, conveniently makes spring atress compression work.
(5) The stopper is equipped with anticreep groove, anticreep piece and anticreep groove sliding connection, through anticreep piece and anticreep groove sliding connection, conveniently makes the riser spacing.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial sectional view of the present invention;
fig. 3 is a front view of the riser of the present invention;
fig. 4 is a front sectional view of the stopper of the present invention.
The reference numbers in the figures illustrate:
the anti-drop device comprises a base plate 1, a bottom block 2, a fixing block 3, a threaded hole 4, a push rod 5, a carbon brush 6, an annular sleeve 7, an annular block 8, a front stop block 9, a rear stop block 10, a spring 11, a push rod 12, a vertical plate 13, an anti-drop block 14, a limiting block 15 and an anti-drop groove 16.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-4, a brush holder assembly of a carbon brush of a starter comprises a base plate 1, referring to fig. 1-2, wherein the upper end of the base plate 1 is uniformly and fixedly connected with a bottom block 2 through bolts, one side of the upper end of the bottom block 2 is fixedly connected with a fixed block 3, the fixed block 3 is provided with a threaded hole 4, the threaded hole 4 is rotatably connected with a push rod 5 through threads, the upper end of the bottom block 2 is fixedly connected with an annular sleeve 7, the front side and the rear side of the inside of the annular sleeve 7 are respectively and slidably connected with a front stop block 9 and a rear stop block 10, the rear side of the front stop block 9 is fixedly connected with a spring 11, the front stop block 9 is slidably clamped with a push rod 12, the upper end of the front side of the push rod 12 is fixedly connected with a vertical plate 13, the left side and the right side of the lower end of the vertical plate 13 are, each spare part is dismantled to the convenience, avoids the drawback that single installation brought, and through the setting of positive stop 9 and backstop 10, screw hole 4 is connected with push rod 5, conveniently loads and unloads spring 11 moreover, conveniently changes spring 11, avoids 11 elasticity of spring to weaken the drawback of bringing.
Referring to fig. 2, one end of the fixing block 3 is fixedly connected with a carbon brush 6, the left side and the right side of the annular sleeve 7 are respectively and rotatably connected with an annular block 8 through threads, the front stop block 9 and the rear stop block 10 are prevented from being separated from the inside of the annular sleeve 7 through the arrangement of the annular block 8, the rear side of the spring 11 is fixedly connected to the front side of the rear stop block 10, the push rod 5 is in sliding clamping connection with the rear stop block 10, and the push rod 5 is in sliding clamping connection with the rear stop block 10 to facilitate the limiting of the annular sleeve 7.
Referring to fig. 2, the diameter of the push rod 5 is the same as that of the push rod 12, the length of the push rod 12 is smaller than that of the push rod 5, the spring 11 is conveniently stressed and compressed by the arrangement of the push rod 5 and the push rod 12, the limiting block 15 is provided with the anti-falling groove 16, the anti-falling block 14 is slidably connected with the anti-falling groove 16, and the vertical plate 13 is conveniently limited by the sliding connection of the anti-falling block 14 and the anti-falling groove 16.
The push rod 5 is rotated to enable the push rod 5 to move towards one end inside the threaded hole 4, then the annular block 8 is rotated to enable the annular block 8 to be separated from the rear side of the annular sleeve 7, then the backstop 10, the spring 11 and the front backstop 9 are moved out of the annular sleeve 7, then a new backstop 10 and a new front backstop 9 of the spring 11 can be placed inside the annular sleeve 7, then the annular block 8 is connected to the rear end inside the annular sleeve 7 through thread rotation again, when the work is needed, the vertical plate 13 is pushed, meanwhile, the anti-falling block 14 is connected with the anti-falling groove 16 in a sliding mode, the vertical plate 13 pushes the push rod 12 to move towards the inside of the annular sleeve 7, the spring 11 is extruded and contracted due to stress, the vertical plate 13 is close to the bottom block 6, and all the parts are fixedly installed at the upper end of the bottom block 2, so that all the parts are convenient to be disassembled, the defects caused by single installation are avoided, and the, the threaded hole 4 is connected with the push rod 5, so that the spring 11 is convenient to assemble and disassemble, the spring 11 is convenient to replace, and the defect caused by the weakening of the elasticity of the spring 11 is avoided.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a brush yoke assembly of starter carbon brush, includes bottom plate (1), its characterized in that: the upper end of the bottom plate (1) is uniformly and fixedly connected with a bottom block (2) through bolts, a fixed block (3) is fixedly connected with one side of the upper end of the bottom block (2), a threaded hole (4) is formed in the fixed block (3), the threaded hole (4) is rotationally connected with a push rod (5) through threads, the upper end of the bottom block (2) is fixedly connected with an annular sleeve (7), the front side and the rear side of the interior of the annular sleeve (7) are respectively connected with a front stop block (9) and a rear stop block (10) in a sliding way, the rear side of the front stop block (9) is fixedly connected with a spring (11), the front stop block (9) is connected with a mandril (12) in a sliding and clamping way, the upper end of the front side of the mandril (12) is fixedly connected with a vertical plate (13), the left side and the right side of the lower end of the vertical plate (13) are respectively and fixedly connected with an anti-drop block (14), the left side and the right side of the upper end of the bottom block (2) are respectively and fixedly connected with a limiting block (15).
2. The brush holder assembly for a carbon brush of a starter as claimed in claim 1, wherein: one end fixedly connected with carbon brush (6) of fixed block (3), the left and right sides of annular cover (7) is rotated respectively through the screw and is connected with annular piece (8).
3. The brush holder assembly for a carbon brush of a starter as claimed in claim 1, wherein: the rear side of the spring (11) is fixedly connected to the front side of the rear stop block (10), and the push rod (5) is in sliding clamping connection with the rear stop block (10).
4. The brush holder assembly for a carbon brush of a starter as claimed in claim 1, wherein: the push rod (5) and the ejector rod (12) are the same in diameter, and the length of the ejector rod (12) is smaller than that of the push rod (5).
5. The brush holder assembly for a carbon brush of a starter as claimed in claim 1, wherein: the limiting block (15) is provided with an anti-falling groove (16), and the anti-falling block (14) is connected with the anti-falling groove (16) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020968346.1U CN212115005U (en) | 2020-06-01 | 2020-06-01 | Brush carrier assembly of starter carbon brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020968346.1U CN212115005U (en) | 2020-06-01 | 2020-06-01 | Brush carrier assembly of starter carbon brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212115005U true CN212115005U (en) | 2020-12-08 |
Family
ID=73614266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020968346.1U Expired - Fee Related CN212115005U (en) | 2020-06-01 | 2020-06-01 | Brush carrier assembly of starter carbon brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212115005U (en) |
-
2020
- 2020-06-01 CN CN202020968346.1U patent/CN212115005U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109623347B (en) | Vertical column disassembling and assembling machine | |
| CN204354067U (en) | A kind of pin assembling/disassembling instrument | |
| CN212115005U (en) | Brush carrier assembly of starter carbon brush | |
| CN202684829U (en) | One-way valve dismounting device | |
| CN201889612U (en) | Adjustable shock absorber tension rod welding fixture | |
| CN204413644U (en) | Aluminium alloy gas cylinder bottle neck processing chucking device | |
| CN204131331U (en) | The relieving attachment of motor stator in immersible pump | |
| CN219625552U (en) | Clamping mechanism for magnetic suspension motor | |
| CN201871906U (en) | Spring compression tooling | |
| CN109531497A (en) | A kind of attaching/detaching apparatus and assembly and disassembly methods of drum brake brake-shoe | |
| CN212963963U (en) | High-efficient non-contact ignition coil diagnostic equipment | |
| CN210281302U (en) | Hydraulic dismounting tool for engine cylinder sleeve | |
| CN208483767U (en) | A kind of automobile starter clamping device | |
| CN216788588U (en) | Spark plug conduit | |
| CN208270217U (en) | Damper performance test stand automatic aligning fixes device | |
| CN215320801U (en) | Tire building drum device | |
| CN219201172U (en) | Steel wire rope strength detection device | |
| CN217143728U (en) | Be used for hydraulic stem inner core to dismantle auxiliary fixtures | |
| CN217271308U (en) | Automobile bolt with strong fatigue resistance | |
| CN220456093U (en) | NAND flash memory test fixture | |
| CN216975349U (en) | Fan wheel convenient to disassemble | |
| CN212763301U (en) | Quick extracting tool of power cable T type head | |
| CN212239937U (en) | Assembly fixture of automobile transmission oil filter | |
| CN221271007U (en) | Tool for disassembling disc sleeve type parts of drilling equipment | |
| CN211439780U (en) | Breaker spring dismouting hydraulic pressure type tool equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201208 |