CN109531482A - A kind of fixture for carbon brush automated production equipment - Google Patents
A kind of fixture for carbon brush automated production equipment Download PDFInfo
- Publication number
- CN109531482A CN109531482A CN201910020570.XA CN201910020570A CN109531482A CN 109531482 A CN109531482 A CN 109531482A CN 201910020570 A CN201910020570 A CN 201910020570A CN 109531482 A CN109531482 A CN 109531482A
- Authority
- CN
- China
- Prior art keywords
- gauge
- snap
- carbon brush
- card slot
- fixture
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
Abstract
The present invention relates to a kind of fixtures for carbon brush automated production equipment, including clamp hand, bearing mounting blocks, preceding snap-gauge, movement snap-gauge, rear snap-gauge, carbon block card slot, pedestal, the preceding snap-gauge and rear snap-gauge are fixed by bolts on pedestal, the movement snap-gauge is between preceding snap-gauge and rear snap-gauge, snap-gauge spring is provided between movement snap-gauge and the pedestal, sliding slot is offered at the top of the preceding snap-gauge, before the bearing mounting blocks sliding is placed in the sliding slot of snap-gauge.The present invention devises a kind of interchangeable carbon block card slot, realizes the positioning of the carbon brush of different size model numbers.Produce various sizes of carbon brush, it is only necessary to different model carbon block card slot is replaced, without replacing entire fixture.
Description
Technical field
The present invention relates to industrial automation equipment technical fields, specifically a kind of to be used for carbon brush automated production equipment
Fixture.
Background technique
Carbon brush be between motor or generator or the fixed part and rotating part of other rotating machineries transmit energy or
The device of signal adds coagulator to be made by pure carbon, is the vulnerable part on electronic product.Therefore the market demand of carbon brush product
Greatly, the full-automatic production for realizing carbon brush product, can effectively improve production efficiency, reduce production cost.The life of carbon brush
Production process includes the whole dress of carbon block forming, carbon block sintering, carbon block grinding, cutting, plant lead, dispensing, spring and power connecting sheet
Match, carbon brush automated production equipment, which refers to, in the present invention completes the automation equipment that carbon block, spring, power connecting sheet integrally assemble.It is existing
It is small that the problem of carbon brush Automated assembly, lies also in carbon brush size, is difficult to realize accurately position and clamp in assembling process.For this purpose,
The invention patent provides a kind of chuck configuration of carbon brush automated production equipment.
Summary of the invention
Insufficient for the above-mentioned prior art, the present invention provides a kind of fixture for carbon brush automated production equipment.
A kind of fixture for carbon brush automated production equipment provided by the invention is achieved through the following technical solutions:
A kind of fixture for carbon brush automated production equipment, including clamp hand, bearing mounting blocks, preceding snap-gauge, movement snap-gauge, rear card
Plate, carbon block card slot, pedestal, the preceding snap-gauge and rear snap-gauge are fixed by bolts on pedestal, and the movement snap-gauge is located at preceding card
Between plate and rear snap-gauge, it is provided with snap-gauge spring between movement snap-gauge and the pedestal, offers sliding slot at the top of the preceding snap-gauge,
Before the bearing mounting blocks sliding is placed in the sliding slot of snap-gauge, bearing mounting blocks back is equipped with bearing, the bearing
It is contacted at the top of outer surface and movement snap-gauge；Pin shaft is provided with before the preceding snap-gauge, the clamp hand is rotatably dispose on pin shaft, institute
It states clamp hand top and offers sliding mouth, pin is provided with before the bearing mounting blocks, the cunning mouth is flexibly connected with pin；It is described
Carbon block card slot is detachably set in the through-hole of preceding snap-gauge, rear snap-gauge and intermediary movements snap-gauge, carbon block card slot bottom and preceding snap-gauge,
Card slot spring is housed between snap-gauge afterwards.
Front shroud is provided with before the preceding snap-gauge.
It is connected between the preceding snap-gauge and the upper part of rear snap-gauge by hexagonal double-ended bolt.
The design of carbon block card slot one end has tangent line arc, so that wedge-shaped carbon block can easily enter carbon brush card
Slot.
The notch of the carbon brush card slot is through slot, detects carbon block convenient for detection device.
The carbon brush card slot can design sizes to adapt to the carbon brush of different model.
Carbon block card slot bottom is driveed there are two hole, and preceding snap-gauge, rear snap-gauge bottom corresponding position are also provided with through-hole, card slot bullet
Spring is located in hole and through-hole.
The top and cam contact.
The beneficial effects of the present invention are:
1, a kind of interchangeable carbon block card slot is devised, realizes the positioning of the carbon brush of different size model numbers.It produces various sizes of
Carbon brush, it is only necessary to different model carbon block card slot is replaced, without replacing entire fixture；
2, using simple and compact link mechanism, top bearing fit external cam realizes the spring in carbon brush assembling process
It clamps.Using cam in the specific embodiment of the invention, can also be realized using other mechanisms that can change stroke；
3, the through slot opened among carbon brush card slot, it is easy to accomplish the detection of workpiece.
Detailed description of the invention
Fig. 1 is the structure chart that one carbon block of present example is packed into that card slot clamp hand does not hold state tightly；
Fig. 2 is the axis survey part section structure chart that one carbon block of present example is packed into that card slot clamp hand does not hold state tightly；
Fig. 3 is the sectional structure chart that one carbon block of present example is packed into that card slot clamp hand does not hold state tightly；
Fig. 4 is the axis survey part section structure chart that one carbon block of present example is packed into that card slot clamp hand holds state tightly；
Fig. 5 is the axis surveys view of present invention movement snap-gauge；
Fig. 6 is the sectional structure chart of present clip unloaded carbon block；
Fig. 7 is bearing and cam attachment structure schematic diagram.
In figure: 1. clamp hands, 2. front shrouds, 3. bearings, 4. bearing mounting blocks, 5. pin shafts, snap-gauge before 6., 7. movement snap-gauges,
Snap-gauge after 8., 9. carbon blocks, 10. carbon block card slots, 11. card slot springs, 12. snap-gauge springs, 13. pedestals, 14. springs, 15. hexagonal spiral shells
Column, 16. pins.
Specific embodiment
Technical solution of the present invention will be clearly and completely described by embodiment below, it is clear that described reality
Applying example is only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field skill
Art personnel every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
A kind of fixture for carbon brush automated production equipment as shown in Figs. 1-2, including clamp hand 1, bearing mounting blocks 4,
Preceding snap-gauge 6, movement snap-gauge 7, rear snap-gauge 8, carbon block card slot 10, pedestal 13, the preceding snap-gauge 6 and rear snap-gauge 8 are bolted
In on pedestal 13, the movement snap-gauge 7 is set between the movement snap-gauge 7 and pedestal 13 between preceding snap-gauge 6 and rear snap-gauge 8
It is equipped with snap-gauge spring 12, sliding slot is offered at the top of the preceding snap-gauge 6, the bearing mounting blocks 4 slide the cunning for being placed in preceding snap-gauge 6
In slot, the 3 mounting blocks back of bearing is equipped with bearing 3, contacts at the top of 3 outer surface of bearing and movement snap-gauge 7；Before described
Pin shaft 5 is provided with before snap-gauge 6, the clamp hand 1 is rotatably dispose on pin shaft 5, and 1 top of clamp hand offers sliding mouth, described
Pin 16 is provided with before bearing mounting blocks 4, the cunning mouth is flexibly connected with pin 16；The detachably setting of carbon block card slot 10
In the through-hole of preceding snap-gauge 6, rear snap-gauge 8 and movement snap-gauge 7, it is equipped between 10 bottom of carbon block card slot and preceding snap-gauge 6, rear snap-gauge 8
Card slot spring 11.Front shroud 2 is provided with before the preceding snap-gauge 6.Pass through between the preceding snap-gauge 6 and the upper part of rear snap-gauge 8
Hexagonal double-ended bolt 15 connects.The design of described 10 one end of carbon block card slot has tangent line arc so that wedge-shaped carbon block can easily into
Enter carbon brush card slot.The notch of the carbon brush card slot 10 is through slot, detects carbon block convenient for detection device.The carbon brush card slot 10 can be with
Sizes are designed to adapt to the carbon brush of different model.
As shown in figure 3,10 bottom of carbon block card slot is driveed, there are two hole, preceding snap-gauges 6,8 bottom corresponding position of rear snap-gauge
It is provided with through-hole, card slot spring 11 is located in hole and through-hole.Due to the effect of initial tension of spring, realize carbon block card slot in front and back snap-gauge
In positioning.
As shown in fig. 7,3 top of bearing is contacted with cam 17.
Use when, picture 1-4 in, carbon block 9 have been completed plant lead process, 9 tail portion of carbon block be wedge shape, front end
There is lead stretching.The assembly for completing carbon brush, needs 14 sets of spring on lead, power connecting sheet is then welded on lead front end.
As in Fig. 2-6, bearing mounting blocks 4 can slide in the sliding slot of preceding snap-gauge 6, and clamp hand 1 can be 5 turns around pin shaft
Dynamic, the pin 16 on bearing mounting blocks 4 is placed in the front end sliding slot of clamp hand, and bearing mounting blocks 4 are upper and lower in the sliding slot of preceding snap-gauge
When movement, the pin 16 on bearing mounting blocks 4 can slide in the notch of clamp hand front end, thus rotate clamp hand around pin shaft 5, it is real
The holding and opening process of left and right clamp hand are showed.
In Fig. 7, clamp hand upper end is equipped with bearing 3, and other components on bearing 3 and carbon brush automation equipment are (in the present invention
Middle finger cam 17) it is used cooperatively, in 17 rotation process of cam, stroke constantly changes, so that bearing produces in vertical direction
Raw displacement, so that bearing mounting blocks move up and down in the sliding slot of preceding snap-gauge.The present invention uses bearing effectively to subtract herein
Lack the contact friction between cam, extended the service life of equipment, improves equipment reliability of operation.
Embodiment described above only indicates embodiments of the present invention, and the description thereof is more specific and detailed, but can not manage
Solution is limitation of the scope of the invention.It should be pointed out that for those skilled in the art, not departing from structure of the present invention
Under the premise of think of, various modifications and improvements can be made, these belong to the scope of the present invention.
Claims (8)
1. a kind of fixture for carbon brush automated production equipment, it is characterised in that: including clamp hand, bearing mounting blocks, preceding snap-gauge,
Snap-gauge, rear snap-gauge, carbon block card slot, pedestal are moved, the preceding snap-gauge and rear snap-gauge are fixed by bolts on pedestal, the movement
Snap-gauge is provided with snap-gauge spring, the preceding snap-gauge top between preceding snap-gauge and rear snap-gauge between movement snap-gauge and the pedestal
Portion offers sliding slot, and before the bearing mounting blocks sliding is placed in the sliding slot of snap-gauge, bearing mounting blocks back is equipped with
It is contacted at the top of bearing, the bearing outside surface and movement snap-gauge；Pin shaft is provided with before the preceding snap-gauge, the clamp hand rotation is set
It is placed on pin shaft, the clamp hand top offers sliding mouth, and pin, the cunning mouth and pin are provided with before the bearing mounting blocks
It is flexibly connected；The carbon block card slot is detachably set in the through-hole of preceding snap-gauge, rear snap-gauge and intermediary movements snap-gauge, carbon block card slot
Card slot spring is housed between bottom and preceding snap-gauge, rear snap-gauge.
2. a kind of fixture for carbon brush automated production equipment according to claim 1, it is characterised in that: card before described
Front shroud is provided with before plate.
3. a kind of fixture for carbon brush automated production equipment according to claim 1, it is characterised in that: card before described
It is connected between plate and the upper part of rear snap-gauge by hexagonal double-ended bolt.
4. a kind of fixture for carbon brush automated production equipment according to claim 1, it is characterised in that: the carbon block
The design of card slot one end has tangent line arc, so that wedge-shaped carbon block can easily enter carbon brush card slot.
5. a kind of fixture for carbon brush automated production equipment according to claim 1, it is characterised in that: the carbon brush
The notch of card slot is through slot, detects carbon block convenient for detection device.
6. a kind of fixture for carbon brush automated production equipment according to claim 1, it is characterised in that: the carbon brush
Card slot can design sizes to adapt to the carbon brush of different model.
7. a kind of fixture for carbon brush automated production equipment according to claim 1, it is characterised in that: the carbon block
Card slot bottom is driveed there are two hole, and preceding snap-gauge, rear snap-gauge bottom corresponding position are also provided with through-hole, and card slot spring is located at hole and through-hole
It is interior.
8. a kind of fixture for carbon brush automated production equipment according to claim 1, it is characterised in that: the bearing
Top and cam contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910020570.XA CN109531482A (en) | 2019-01-09 | 2019-01-09 | A kind of fixture for carbon brush automated production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910020570.XA CN109531482A (en) | 2019-01-09 | 2019-01-09 | A kind of fixture for carbon brush automated production equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109531482A true CN109531482A (en) | 2019-03-29 |
Family
ID=65834678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910020570.XA Pending CN109531482A (en) | 2019-01-09 | 2019-01-09 | A kind of fixture for carbon brush automated production equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109531482A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111283588A (en) * | 2020-03-31 | 2020-06-16 | 赵华勇 | Fixture mechanism for installing carbon brush of direct current pump |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201077713Y (en) * | 2007-08-13 | 2008-06-25 | 天津港第一港埠公司 | Cramping apparatus and combination sling special for steel rail |
| CN103770050A (en) * | 2014-01-29 | 2014-05-07 | 西安航天精密机电研究所 | Rapid tool clamp |
| CN107199574A (en) * | 2017-08-05 | 2017-09-26 | 广州酷刻科技有限公司 | A kind of manipulator clamping device |
| CN207104819U (en) * | 2017-09-05 | 2018-03-16 | 天津迈斯特机车配件有限公司 | Carbon brush for motor mounting tool |
| CN107990729A (en) * | 2017-11-29 | 2018-05-04 | 株洲天桥起重机股份有限公司 | A kind of open mode locking method and its device for clamp for carbon block |
| CN207326370U (en) * | 2017-09-22 | 2018-05-08 | 科泰科技(张家港)机械有限公司 | A kind of fixture for manipulator |
| CN108582018A (en) * | 2018-07-05 | 2018-09-28 | 佛山市因诺维生物科技有限公司 | A kind of biological medium clamp device |
| CN209223936U (en) * | 2019-01-09 | 2019-08-09 | 湖南奥密普特智能科技有限公司 | A kind of fixture for carbon brush automated production equipment |
-
2019
- 2019-01-09 CN CN201910020570.XA patent/CN109531482A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201077713Y (en) * | 2007-08-13 | 2008-06-25 | 天津港第一港埠公司 | Cramping apparatus and combination sling special for steel rail |
| CN103770050A (en) * | 2014-01-29 | 2014-05-07 | 西安航天精密机电研究所 | Rapid tool clamp |
| CN107199574A (en) * | 2017-08-05 | 2017-09-26 | 广州酷刻科技有限公司 | A kind of manipulator clamping device |
| CN207104819U (en) * | 2017-09-05 | 2018-03-16 | 天津迈斯特机车配件有限公司 | Carbon brush for motor mounting tool |
| CN207326370U (en) * | 2017-09-22 | 2018-05-08 | 科泰科技(张家港)机械有限公司 | A kind of fixture for manipulator |
| CN107990729A (en) * | 2017-11-29 | 2018-05-04 | 株洲天桥起重机股份有限公司 | A kind of open mode locking method and its device for clamp for carbon block |
| CN108582018A (en) * | 2018-07-05 | 2018-09-28 | 佛山市因诺维生物科技有限公司 | A kind of biological medium clamp device |
| CN209223936U (en) * | 2019-01-09 | 2019-08-09 | 湖南奥密普特智能科技有限公司 | A kind of fixture for carbon brush automated production equipment |
Non-Patent Citations (1)
| Title |
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| 李猛;: "碳块堆垛天车的夹具设计", 中国有色冶金, no. 05, pages 28 - 31 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111283588A (en) * | 2020-03-31 | 2020-06-16 | 赵华勇 | Fixture mechanism for installing carbon brush of direct current pump |
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