CN204885776U - Mechanism is sheared to carbon brush press forming machine wire - Google Patents
Mechanism is sheared to carbon brush press forming machine wire Download PDFInfo
- Publication number
- CN204885776U CN204885776U CN201520566669.7U CN201520566669U CN204885776U CN 204885776 U CN204885776 U CN 204885776U CN 201520566669 U CN201520566669 U CN 201520566669U CN 204885776 U CN204885776 U CN 204885776U
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- CN
- China
- Prior art keywords
- handle section
- pushing plate
- hydraulic cylinder
- carbon brush
- connecting rod
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- Expired - Fee Related
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Abstract
This patent belongs to the shearing field of line, discloses a mechanism is sheared to carbon brush press forming machine wire, including feed zone, workstation, PLC controller and pneumatic cylinder, feed zone includes the scissors, impels board, reference column, connecting rod and position sleeve, the scissors is including cuting section and handle section, the handle section includes first handle section and second handle section, the location ways is in the articulated department of scissors, the position sleeve passes through the reference column to be fixed on the workstation, hydraulic cylinder piston rod is connected with the propulsion post, impel the post to be connected with impeing the board, two chutes have been seted up on the propulsion board, another connecting rod and another chute sliding connection are passed through through a connecting rod and a chute sliding connection, shown second handle section to first handle section, the pneumatic cylinder is connected with the PLC controller, impel to be equipped with reset spring between board and workstation, this patent application simple structure can realize automatic shearing in succession, uses manpower sparingly, has improved work efficiency.
Description
Technical field
The utility model relates to the cutting field of line, is specifically related to a kind of carbon brush press-forming machine wire cutting mechanism.
Background technology
Carbon brush is also brush, as a kind of slide contact member, is widely used in many electric equipments.Carbon brush mainly contains graphite in products application material, leaching fat graphite, metallic graphite carbon.Carbon brush is the device of transferring energy or signal between the standing part of motor or engine or other rotating machineries and rotating part, it is generally that pure carbon adds coagulating agent and makes, and profile is generally square, is stuck on metallic support, there is spring handle the inside, and it is pressed in rotating shaft, when electric machine rotation, electric energy is flowed to coil by transducer, because its main component is carbon, be called carbon brush, it is easy to wear, answers periodic maintenance to change, and clears up carbon distribution.
Carbon brush is generally formed through extruding by graphite powder, in the course of processing, has a wires and is placed in carbon brush.In the course of processing of carbon brush, be generally that man-hour is added to carbon brush, silk thread be a threads line, so need wire to cut off.And in conventional processes, wire cuts off general manual hand manipulation, Automatic continuous cannot be realized and cut off, waste time and energy.
Utility model content
The carbon brush press-forming machine wire cutting mechanism that the purpose of this utility model is providing a kind of structure simply can realize automatic shearing.
For achieving the above object, the technical solution of the utility model is as follows: a kind of carbon brush press-forming machine wire cutting mechanism, comprise cut part, workbench, PLC and hydraulic cylinder, described cut part comprises scissors, pushing plate, reference column, connecting rod and positioning sleeve, described scissors comprises shears section and handle section, and described handle section comprises first handle section and second handle section; Described positioning sleeve is enclosed within scissors hinged place, described positioning sleeve is fixing on the table by reference column, described hydraulic cylinder piston rod is connected with propelling post, described propelling post is connected with pushing plate, described pushing plate offers two skewed slots, described first handle section is slidably connected by a connecting rod and a skewed slot, and shown second handle section is slidably connected by another connecting rod and another skewed slot; Described hydraulic cylinder is connected with PLC; Back-moving spring is provided with between described pushing plate and workbench.
Operation principle of the present utility model and beneficial effect are: positioning sleeve coordinates with reference column to be fixed scissors on the table, and PLC control system is connected with hydraulic cylinder, and automatic hydraulic control cylinder is released continuously, and hydraulic cylinder advances by advancing post to promote pushing plate.First handle section and second handle section are slidably connected respectively by the skewed slot of two on connecting rod and pushing plate.When pushing plate moves, first handle section and second handle section move along skewed slot respectively, then first handle section and second handle section away from, scissor cut section is driven to open, then under the effect of back-moving spring, pushing plate is driven to reset, first handle section and second handle section close, drive the occlusion of scissor cut section, wire cut off.In the utility model, hydraulic cylinder is connected with controller, can realize hydraulic cylinder Automatic continuous and release, thus reach the object connecting and shear.And rely on back-moving spring to reset in this programme to reach shear effect, hydraulic cylinder can one-sided fuel feeding, saves the energy.
Further, described workbench is arranged the guide rail of promising pushing plate guiding, pushing plate can, along guide rail movement, make shearing convenient when advancing.
Described propelling post is provided with screw thread further, and described propelling post is threaded with pushing plate, advances post to be threaded with pushing plate, connects simple, easy installation and removal.
Further, described hydraulic cylinder is double acting hydraulic cylinder, and double acting hydraulic cylinder can provide the power advancing and regain, simple and fast more.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model carbon brush press-forming machine wire cutting mechanism embodiment.
Embodiment
Below by embodiment, the utility model is described in further detail:
Reference numeral in Figure of description comprises: hydraulic cylinder 1, connecting rod 2, propelling post 3, shearing section 4, positioning sleeve 5, skewed slot 6, pushing plate 7, reference column 8, first handle section 9, second handle section 10.
Embodiment is substantially as shown in Figure 1: for achieving the above object, the technical solution of the utility model is as follows: a kind of carbon brush press-forming machine wire cutting mechanism, comprise cut part, workbench, PLC and hydraulic cylinder 1, cut part comprises scissors, pushing plate 7, reference column 8, connecting rod 2 and positioning sleeve 5, scissors comprises shears section 4 and handle section, and handle section comprises first handle section 9 and second handle section 10.Positioning sleeve 5 is enclosed within scissors hinged place, and positioning sleeve 5 is fixing on the table by reference column 8, and hydraulic cylinder 1 piston rod is connected with and advances post 3, advances post 3 to be connected with pushing plate 7, pushing plate 7 offers two skewed slots 6.First handle section 9 is slidably connected by a connecting rod 2 and a skewed slot 6, and second handle section 10 is slidably connected with another skewed slot 6 by another connecting rod 2.Hydraulic cylinder 1 is connected with PLC; Back-moving spring is provided with between pushing plate 7 and workbench.Workbench is provided with guide rail, and pushing plate 7 can, along guide rail movement, make shearing convenient when advancing.Advance post 3 to be provided with screw thread, advance post 3 to be threaded with pushing plate 7, advance post 3 to be threaded with pushing plate 7, connect simple, easy installation and removal.Hydraulic cylinder 1 is double acting hydraulic cylinder 1, and double acting hydraulic cylinder 1 can provide the power advancing and regain, simple and fast more.
Positioning sleeve 5 coordinates with reference column 8 to be fixed scissors on the table, and PLC control system is connected with hydraulic cylinder 1, and automatic hydraulic control cylinder 1 is released continuously, and hydraulic cylinder 1 advances by advancing post 3 to promote pushing plate 7.First handle section 9 and second handle section 10 are slidably connected respectively by connecting rod 2 and two skewed slots 6 on pushing plate 7.When pushing plate 7 moves, first handle section 9 and second handle section 10 move along skewed slot 6 respectively, then first handle section 9 and second handle section 10 away from, scissor cut section 4 is driven to open, under the effect of back-moving spring, then drive pushing plate 7 to reset, first handle section 9 is close with second handle section 10, drives scissor cut section 4 to be engaged, is cut off by wire.In the utility model, hydraulic cylinder 1 is connected with controller, can realize hydraulic cylinder 1 Automatic continuous and release, thus reach the object connecting and shear.And rely on back-moving spring to reset in this programme to reach shear effect, hydraulic cylinder 1 can one-sided fuel feeding, saves the energy.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from the utility model structure, some distortion and improvement can also be made; these also should be considered as protection range of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.The protection range that this application claims should be as the criterion with the content of its claim, and the embodiment in specification etc. record the content that may be used for explaining claim.
Claims (4)
1. a carbon brush press-forming machine wire cutting mechanism, comprise cut part, it is characterized in that, also comprise workbench, PLC and hydraulic cylinder, described cut part comprises scissors, pushing plate, reference column, connecting rod and positioning sleeve, described scissors comprises shears section and handle section, and described handle section comprises first handle section and second handle section; Described positioning sleeve is enclosed within scissors hinged place, described positioning sleeve is fixing on the table by reference column, described hydraulic cylinder piston rod is connected with propelling post, described propelling post is connected with pushing plate, described pushing plate offers two skewed slots, described first handle section is slidably connected by a connecting rod and a skewed slot, and shown second handle section is slidably connected by another connecting rod and another skewed slot; Described hydraulic cylinder is connected with PLC; Back-moving spring is provided with between described pushing plate and workbench.
2. carbon brush press-forming machine wire cutting mechanism according to claim 1, is characterized in that, described workbench is arranged the guide rail of promising pushing plate guiding.
3. carbon brush press-forming machine wire cutting mechanism according to claim 2, it is characterized in that, described propelling post is provided with screw thread, and described propelling post is threaded with pushing plate.
4. carbon brush press-forming machine wire cutting mechanism according to claim 1 and 2, it is characterized in that, described hydraulic cylinder is double acting hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520566669.7U CN204885776U (en) | 2015-07-31 | 2015-07-31 | Mechanism is sheared to carbon brush press forming machine wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520566669.7U CN204885776U (en) | 2015-07-31 | 2015-07-31 | Mechanism is sheared to carbon brush press forming machine wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204885776U true CN204885776U (en) | 2015-12-16 |
Family
ID=54830110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520566669.7U Expired - Fee Related CN204885776U (en) | 2015-07-31 | 2015-07-31 | Mechanism is sheared to carbon brush press forming machine wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204885776U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001731A (en) * | 2016-05-27 | 2016-10-12 | 格力电器（芜湖）有限公司 | Thermal insulation pipe cutting device |
-
2015
- 2015-07-31 CN CN201520566669.7U patent/CN204885776U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001731A (en) * | 2016-05-27 | 2016-10-12 | 格力电器（芜湖）有限公司 | Thermal insulation pipe cutting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151216 Termination date: 20160731 |