CN208608862U - A kind of self-action assembling device for brush holder spiral spring - Google Patents
A kind of self-action assembling device for brush holder spiral spring Download PDFInfo
- Publication number
- CN208608862U CN208608862U CN201821312267.4U CN201821312267U CN208608862U CN 208608862 U CN208608862 U CN 208608862U CN 201821312267 U CN201821312267 U CN 201821312267U CN 208608862 U CN208608862 U CN 208608862U
- Authority
- CN
- China
- Prior art keywords
- plate
- brush holder
- spiral spring
- mounting
- tip
- 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
Landscapes
- Brushes (AREA)
Abstract
The utility model discloses a kind of self-action assembling devices for brush holder spiral spring, including workbench, the mounting rack in " Contraband " shape is fixedly installed on the workbench, it is provided on the lower cross plate of mounting rack and the mounting table component moved back and forth above and below is driven by the first expansion bend, mounting table component is used for fixed placement brush holder, multiple hooks for being used to carry out the spiral spring one-to-one correspondence on brush holder twisting installation are provided with above mounting table component, multiple hooks drive it to move back and forth and rotated above and below by the power mechanism for the upper cross plate that mounting rack is arranged in；The multiple hook is arranged in a ring, each hook includes connecting rod section and the hook tip for being connected to connecting rod section lower end, linking up with tip is in " L " shape, and links up with the vertical section of tip with a thickness of linking up with 2-4 times of the horizontal segment thickness of tip, and the horizontal segment end for linking up with tip is arc-shaped；The utility model compared with prior art, improves the structural strength of hook, reduces the production cost of brush holder.
Description
Technical field
The utility model relates to motor processing technique fields, and in particular to a kind of self-action assembling dress for brush holder spiral spring
It sets.
Background technique
There are multiple spiral springs on the brush holder of micro-machine, these spiral springs are connected on brush holder using snap fit, existing skill
In art, generally spiral spring is mounted on brush holder one by one by hand by worker, processing efficiency is low.
To solve the above-mentioned problems, application No. is CN201420217940.1, patent name is a kind of use for our company application
In the patent document of the equipment of motor spiral spring installation, by bracket, brush holder limit base, elevating mechanism, rotating actuator, rotation spring base
Mounting disc and Duo Gen rotation spring base composition；The rotating actuator is connect with elevating mechanism, and elevating mechanism can be driven rotary drive
Mechanism moves up and down；The elevating mechanism and brush holder limit base are all set on bracket, wherein brush holder limit base is located at lifting
Immediately below mechanism；Rotation spring base mounting disc is connected on the shell of rotating actuator, is revolved and is provided with multiple rotations in spring base mounting disc
Spring base mounting hole, Duo Genxuan spring base are set to correspondingly in rotation spring base mounting hole, and rotation spring base and rotating actuator are driven
Connection；The connecting column that cross section is rectangle is provided in the middle part of rotation spring base end face, the edge placement of rotation spring base end face, which is provided with, to be dialled.
When spiral spring is mounted on brush holder by above equipment, rotation spring base is because the stress of its connecting column is relatively concentrated, for a long time
It is easy to generate to block with spiral spring during being processed to set using the structure setting for being easy to happen damage, and revolving spring base, makes to pacify
Spiral spring after installing is not easy to separate with rotation spring base, causes spiral spring to be damaged, improves production cost.
Utility model content
For the deficiency in the presence of the prior art, the purpose of this utility model is to provide a kind of for brush holder spiral spring
Self-action assembling device, to solve in the prior art, rotation spring base stress, which is concentrated, is easy to happen damage and the structure because revolving spring base
Cause that spiral spring is damaged and the problem of increasing production cost.
To achieve the above object, the utility model uses the following technical solution: a kind of for the automatic of brush holder spiral spring
Formula assembling device, including workbench, are fixedly installed the mounting rack in " Contraband " shape on the workbench, on the lower cross plate of mounting rack
It is provided with and the mounting table component moved back and forth above and below is driven by the first expansion bend, mounting table component is used for fixed placement brush holder, puts
It sets and is provided with multiple hooks for being used to carry out the spiral spring one-to-one correspondence on brush holder twisting installation, multiple hooks above platform component
It is driven to move back and forth and rotated above and below by the power mechanism for the upper cross plate that mounting rack is arranged in；
The multiple hook arranges that each hook includes connecting rod section and the hook point for being connected to connecting rod section lower end in a ring
Portion, hook tip are in " L " shape, and link up with the vertical section of tip with a thickness of linking up with 2-4 times of the horizontal segment thickness of tip, link up with point
The horizontal segment end in portion is arc-shaped.
Compared with the prior art, the utility model has the following beneficial effects:
1, it is placed on mounting table component after spiral spring set being set on the connecting column of brush holder, the driving of the first expansion bend is placed
Platform component moves up stop motion after a distance, after power mechanism drives multiple hooks while moving downward, multiple hooks
After corresponding cooperation with multiple spiral springs, power mechanism driving is multiple to be linked up with while rotating, the hook tip of hook and spiral spring
End offset, driving spiral spring rotation, by spiral spring installation be fixed to brush holder connecting column on, the horizontal segment end for linking up with tip is in
Arc improves hook tip and spiral spring slides the state to offset, and the structure of cooperation hook tip avoids spiral spring after installing
Card occurs with spiral spring to set, avoids spiral spring from being damaged when disengaging after installation is complete with hook, reduces the production of brush holder
Cost；
2, it by linking up with the vertical section thickness of tip and the horizontal segment thickness setting of hook tip, improves hook and is working
During stress collection middle section structural strength, will not make hook be damaged in the process of running, further reduced brush holder
Production cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the perspective view of Fig. 1；
Fig. 3 is the connection schematic diagram of Knucle-gear and planetary gear construction and rack gear in Fig. 1；
Fig. 4 is the partial schematic diagram linked up in Fig. 1.
Specific embodiment
The utility model is described in further detail below by specific embodiment:
Appended drawing reference in Figure of description include: mounting rack 1, the first expansion bend 2, hook 3, positioning core axle fixed plate 4,
Upper padding plate 5, mounting plate 6, Knucle-gear 7, locating transmission axle 8, sun gear 9, the second expansion bend 10, support plate 11, rack gear 12, folding shape
Plate 13, stop screw 14, third expansion bend 15, connecting plate 16, contour screw 17, positioning sliding axle 18, bottom plate 19, telescopic rod
20, mounting table 21, brush holder 22.
Embodiment
With reference to shown in FIG. 1 to FIG. 4: a kind of self-action assembling device for brush holder spiral spring, including workbench, on workbench
It is fixedly installed the mounting rack 1 in " Contraband " shape, is provided on the lower cross plate of mounting rack 1 and is driven above and below back and forth by the first expansion bend 2
The mounting table component of movement, mounting table component are used for fixed placement brush holder 22, are provided with multiple be used for above mounting table component
Spiral spring on brush holder 22 is corresponded to the hook 3 for carrying out twisting installation, it is multiple to link up with 3 by the upper cross that mounting rack 1 is arranged in
The power mechanism of plate drives it to move back and forth and rotated above and below；Multiple hooks 3 arrange that each hook 3 includes in a ring
Connecting rod section and 3 tip of hook for being connected to connecting rod section lower end, 3 tips of hook are in " L " shape, and link up with the vertical section thickness of 3 tips
It is 2-4 times of the horizontal segment thickness of 3 tips of hook, the horizontal segment end for linking up with 3 tips is arc-shaped.
The positioning core axle fixed plate 4 and upper padding plate 5 being fixedly installed on the inside of mounting rack 1 in this programme, positioning core axle fixed plate 4
It is arranged in parallel positioned at 5 lower section of upper padding plate and with the upper cross plate for being respectively mounted frame 1；Power mechanism includes the installation that upper end is provided with mounting groove
Plate 6, mounting plate 6 are provided with the telescopic component for driving it to be moved back and forth above and below, and it is multiple that telescopic component is equipped with driving
Hook 3 carries out the runner assembly of reciprocating rotation simultaneously；The planet that runner assembly includes dynamic structure, is rotatably arranged in mounting groove
Gear structure and the drive mechanism run with the power drive planetary gear construction of dynamic structure, the connecting rod section of multiple hooks 3 with
Multiple planetary gears one-to-one correspondence in planetary gear construction is fixedly connected；Drive mechanism includes being rotatably arranged on positioning core axle to fix
Knucle-gear 7 between plate 4 and upper padding plate 5,7 middle part of Knucle-gear are provided with spline through-hole, the connection of spline through-hole internal spline along its axial direction
It is spent after thering is locating transmission axle 8, locating transmission axle 8 to pass freely through positioning core axle fixed plate 4 with the sun gear 9 in planetary gear construction
Key connection；Dynamic structure includes the second expansion bend 10, and the second expansion bend 10 is fixed at the perpendicular of mounting rack 1 by support plate 11
On plate side, rack gear 12 is connected on the telescopic shaft of the second expansion bend 10, rack gear 12 is meshed with Knucle-gear 7；Rack gear 12 cooperates
Be provided with limit assembly, limit assembly includes the folding shape plate 13 being fixed on the riser side of mounting rack 1, folding shape plate 13 with
Support plate 11 is located on the opposite flank of the riser of mounting rack 1, rolls over the stop screw 14 being threadedly coupled on shape plate 13；Telescopic component
The telescopic shaft lower end of third expansion bend 15 at the top of upper cross plate including being fixed at mounting rack 1, third expansion bend 15 is fixed
It is connected with connecting plate 16, connecting plate 16 is screwed with mounting plate 6 by multiple contour screws 17 and is connect, and multiple contour screws
17 freely pass through positioning core axle fixed plate 4 and upper padding plate 5, and the upper end of locating transmission axle 8 passes through telescopic shaft and connecting plate 16
It is fixedly linked；Mounting plate 6 is provided with running fix structure, and running fix structure includes that multiple positioning core axles that are fixedly connected on are fixed
Positioning sliding axle 18 on plate 4, the upper end connecting rod Duan Juncong of each hook 3 are provided with downwards positioning sliding along its axial direction
Slot, multiple positioning sliding axle 18 one-to-one correspondence penetrate in the positioning sliding groove being equipped with it to be slided above and below.
In order to cooperate the movement of power mechanism, quickly spiral spring is installed on the connecting column of brush holder 22, and reasonable right
The structure of 21 component of mounting table is designed；First expansion bend 2 is embedded in workbench, and mounting table component includes being fixed at
Bottom plate 19 on workbench, bottom plate 19 are connected with mounting table 21 by multiple telescopic rods 20, and the telescopic shaft of the first expansion bend 2 is free
It is connected after bottom plate 19 with mounting table 21；Mounting table 21 includes that middle part is used to place the boss of brush holder 22 and is connected to boss side
Multiple engaging lugs of edge, multiple engaging lugs are connected with multiple telescopic rods 20 one-to-one correspondence.
The first expansion bend 2, the second expansion bend 10 and third expansion bend 15 in this programme all can be cylinder, and "
One ", " second " and " third " is only used for the difference in name.
In use, staff is sleeved on a spiral spring on each connecting column of brush holder 22, then brush holder 22 is placed
On mounting table 21；Start the first expansion bend 2, the first expansion bend 2 driving mounting table 21 moves up, when mounting table 21 mobile one
After section distance, 21 stop motion of mounting table；Start third expansion bend 15, third expansion bend 15 is drivingly connected plate 16 to moving down
Dynamic, connecting plate 16 is moved down during moving down by multiple contour 17 drive installation plates 6 of screw, makes multiple hooks 3
Cooperate one by one with multiple spiral springs, by the cooperation and locating transmission axle 8 of positioning sliding axle 18 and positioning sliding groove to connecting plate
16 and mounting plate 6 be accurately positioned in mobile process so that hook 3 moves down the rear cooperation positions quickly reached with spiral spring,
Improve the installation speed and installation accuracy to spiral spring；It is fixed by telescopic shaft and connecting plate 16 by the upper end of locating transmission axle 8
Be connected and the connection type of the use spline of sun gear 9 in locating transmission axle 8 and planetary gear construction in order to make connecting plate 16 and
In the process of moving, Knucle-gear 7 and rack gear 12 are in meshing state, locating transmission axle 8 and planetary gear knot to mounting plate 6 always
Sun gear 9 in structure in connection status and will not impact planetary gear construction operation always；Start the second expansion bend
10,10 drive rack 12 of the second expansion bend moves, and drives Knucle-gear 7 to rotate during rack gear 12 is mobile, and 7 turns of Knucle-gear
It drives the sun gear 9 in planetary gear construction to rotate by locating transmission axle 8 in dynamic process, and then passes through planetary gear
Multiple planetary gears in structure rotate simultaneously, so that multiple hooks 3 is rotated, spiral spring is fixedly mounted on to the connection of brush holder 22
On column；Then the first expansion bend 2 is shunk, and the first expansion bend 2 driving mounting table 21 moves down, and staff is by mounting table
Brush holder 22 on 21 is removed；Rack gear 12 offsets with stop screw 14, and control rack gear 12 continues to the direction close to stop screw 14
Mobile, the second expansion bend 10 is shunk at this time, 10 drive rack 12 of the second expansion bend reverse movement；Then third expansion bend 15
It shrinks, third expansion bend 15 is drivingly connected plate 16 and mounting plate 6 moves up；After brush holder 22 on mounting table 21 is removed
New brush holder 22 can be placed continuously to be installed.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (8)
1. a kind of self-action assembling device for brush holder spiral spring, which is characterized in that fixed on the workbench including workbench
It is provided with the mounting rack in " Contraband " shape, is provided on the lower cross plate of mounting rack and is moved back and forth above and below by the driving of the first expansion bend
Mounting table component, mounting table component are used for fixed placement brush holder, and multiple be used for brush holder is provided with above mounting table component
Spiral spring correspond carry out twisting installation hook, it is multiple hook by the upper cross plate that mounting rack is set power mechanism drive
It is moved to move back and forth and rotated above and below；
The multiple hook is arranged in a ring, each to link up with the hook tip for including connecting rod section and being connected to connecting rod section lower end,
Linking up with tip is in " L " shape, and links up with the vertical section of tip with a thickness of linking up with 2-4 times of the horizontal segment thickness of tip, links up with tip
Horizontal segment end it is arc-shaped.
2. a kind of self-action assembling device for brush holder spiral spring according to claim 1, it is characterised in that: the installation
The positioning core axle fixed plate and upper padding plate being fixedly installed on the inside of frame, positioning core axle fixed plate be located at upper padding plate lower section and be respectively mounted
The upper cross plate of frame is arranged in parallel；The power mechanism includes the mounting plate that upper end is provided with mounting groove, and mounting plate, which is provided with, drives it
The telescopic component moved back and forth above and below, telescopic component are equipped with the multiple hooks of driving while carrying out reciprocating rotation
Runner assembly；The runner assembly includes dynamic structure, the planetary gear construction being rotatably arranged in mounting groove and with power knot
Structure power drive planetary gear construction operation drive mechanism, the connecting rod section of multiple hooks with it is multiple in planetary gear construction
Planetary gear one-to-one correspondence is fixedly connected；The drive mechanism includes being rotatably arranged between positioning core axle fixed plate and upper padding plate
Knucle-gear, Knucle-gear middle part are provided with spline through-hole along its axial direction, and spline through-hole internal spline is connected with locating transmission axle, positioning transmission
Axis is connect after passing freely through positioning core axle fixed plate with the sun gear spline in planetary gear construction.
3. a kind of self-action assembling device for brush holder spiral spring according to claim 2, it is characterised in that: the power
Structure includes the second expansion bend, and the second expansion bend is fixed on the riser side of mounting rack by support plate, and second is flexible
Rack gear is connected on the telescopic shaft of device, rack gear is meshed with Knucle-gear.
4. a kind of self-action assembling device for brush holder spiral spring according to claim 3, it is characterised in that: the rack gear
Be equipped with limit assembly, limit assembly includes the folding shape plate being fixed on the riser side of mounting rack, folding shape plate with
Support plate is located on the opposite flank of the riser of mounting rack, rolls over the stop screw being threadedly coupled on shape plate.
5. a kind of self-action assembling device for brush holder spiral spring according to claim 2, it is characterised in that: described flexible
Component includes the third expansion bend being fixed at the top of the upper cross plate of mounting rack, and the telescopic shaft lower end of third expansion bend is fixed to be connected
It is connected to connecting plate, connecting plate is screwed with mounting plate by multiple contour screws and is connect, and multiple contour screws are free
Across positioning core axle fixed plate and upper padding plate, the upper end of locating transmission axle is fixedly linked by telescopic shaft and connecting plate.
6. a kind of self-action assembling device for brush holder spiral spring according to claim 2, it is characterised in that: the installation
Plate is provided with running fix structure, and running fix structure includes multiple positioning slidings being fixedly connected in positioning core axle fixed plate
The upper end connecting rod Duan Juncong of axis, each hook is provided with downwards positioning sliding groove, multiple positioning sliding axles one along its axial direction
One corresponding penetrates in the positioning sliding groove being equipped with it is slided above and below.
7. a kind of self-action assembling device for brush holder spiral spring according to claim 1, it is characterised in that: described first
Expansion bend is embedded in workbench, and mounting table component includes the bottom plate of fixed setting on the table, and bottom plate passes through multiple flexible
Bar is connected with mounting table, and the telescopic shaft of the first expansion bend is connected after passing freely through bottom plate with mounting table.
8. a kind of self-action assembling device for brush holder spiral spring according to claim 7, it is characterised in that: the placement
Platform includes middle part for placing the boss of brush holder and being connected to multiple engaging lugs at boss edge, and multiple engaging lugs stretch with multiple
Bar, which corresponds, to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821312267.4U CN208608862U (en) | 2018-08-15 | 2018-08-15 | A kind of self-action assembling device for brush holder spiral spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821312267.4U CN208608862U (en) | 2018-08-15 | 2018-08-15 | A kind of self-action assembling device for brush holder spiral spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208608862U true CN208608862U (en) | 2019-03-15 |
Family
ID=65680188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821312267.4U Active CN208608862U (en) | 2018-08-15 | 2018-08-15 | A kind of self-action assembling device for brush holder spiral spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208608862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108809002A (en) * | 2018-08-15 | 2018-11-13 | 重庆市爱华机电有限公司 | A kind of self-action assembling device for brush holder spiral spring |
-
2018
- 2018-08-15 CN CN201821312267.4U patent/CN208608862U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108809002A (en) * | 2018-08-15 | 2018-11-13 | 重庆市爱华机电有限公司 | A kind of self-action assembling device for brush holder spiral spring |
| CN108809002B (en) * | 2018-08-15 | 2024-07-23 | 重庆市爱华机电有限公司 | Automatic assembling device for brush frame spiral spring |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105382527B (en) | A kind of ball valve assembly machine | |
| CN212494658U (en) | Slotting and bending device for aluminum-plastic plate machining | |
| CN208148480U (en) | Hemmer is used in a kind of efficient woven bag production | |
| CN208608862U (en) | A kind of self-action assembling device for brush holder spiral spring | |
| CN106364889A (en) | Crankshaft loading mechanism of compressor crankshaft riveting-pressing equipment | |
| CN204211951U (en) | Embroidery machine lift bottom line changes mechanism automatically | |
| CN108809002A (en) | A kind of self-action assembling device for brush holder spiral spring | |
| CN211027949U (en) | Automatic riveting forming device for continuous precision stamping | |
| CN209532007U (en) | A kind of rivet driver in luggage production | |
| CN113059034A (en) | Synchronous edge rolling machine | |
| CN210147440U (en) | Automatic installation torsional spring and last axle and quantitative fat liquoring's equipment | |
| CN111003585A (en) | Directional rotating mechanical device of winding equipment | |
| CN201921959U (en) | Spring rotating device for full-automatic production line of spring bed core | |
| CN209095399U (en) | Electronic component positioning device | |
| CN116713355A (en) | Bending device and bending method for air conditioner refrigerating pipe | |
| CN208305034U (en) | Bearing line grabbing device | |
| CN108609546B (en) | Device for winding steel wire rope on motor wheel of automobile glass lifter | |
| CN110064923A (en) | A kind of automatic installation torsional spring and last item and the equipment for quantifying oiling | |
| CN105619200B (en) | Automatic edging machine | |
| CN201691002U (en) | Rotary component of ice cream manipulator | |
| CN209626029U (en) | A kind of winding former it is scalable can fixed angle flying trident coil winding machine | |
| CN203621324U (en) | Automatic bending mechanism of steel bar bending machine | |
| CN209113102U (en) | Glass pieces handling device | |
| CN203956910U (en) | Crystal pearl processing equipment hand | |
| CN208629002U (en) | Rotary tray exchange mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |