CN207255361U - A kind of disconnecting device - Google Patents
A kind of disconnecting device Download PDFInfo
- Publication number
- CN207255361U CN207255361U CN201720598092.7U CN201720598092U CN207255361U CN 207255361 U CN207255361 U CN 207255361U CN 201720598092 U CN201720598092 U CN 201720598092U CN 207255361 U CN207255361 U CN 207255361U
- Authority
- CN
- China
- Prior art keywords
- pushing block
- bottom plate
- fixedly connected
- fixed frame
- vertical fixed
- 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
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- Heat Treatment Of Articles (AREA)
Abstract
The utility model discloses a kind of disconnecting device, bottom plate is fixedly connected with vertical fixed frame lower end, vertical fixed frame upper end is fixedly connected with top board, pushing block is slided to be placed between bottom plate and top board, bottom plate is equipped with sliding slot, slides pushing block bottom and is placed in the sliding slot of bottom plate, slides pushing block and is fixedly connected with knife rest, baffle is fixedly connected with bottom plate, and gap is left between baffle and knife rest；Cam is fixedly connected with pivoted arm, and pivoted arm is rotatablely connected with vertical fixed frame, and extruding bearing is connected with sliding pushing block, and tension spring one end is connected with sliding pushing block, and the tension spring other end is connected with vertical fixed frame, wherein cam and extruding bearing touch；The utility model not only structural principle advantages of simple, but also outer active force is maximumlly converted into cut-out shearing force, solves the blank between hydraulic cutting and air pressure cut-out, compact appearance is beautiful, highly practical.
Description
Technical field
It the utility model is related to cut-out shearing technique field, particularly a kind of disconnecting device.
Background technology
Cutting machine majority uses HYDRAULIC CONTROL SYSTEM in the prior art, and the less power of some thrusts can not meet use
It is required that such as cylinder or manual work, although and hydraulic system advantage is very much, since working fluid unavoidably has Lou
There is small compressibility, pipeline can produce elastic deformation for damage, fluid, therefore hydraulic drive should not be used in transmission and require strictly
Transmission system in.Between hydraulic pressure and it is pneumatic between cut-out technology it is at present and few, stability in use is not also high.
Utility model content
The purpose of this utility model is to provide a kind of operating cost is low, machining accuracy is accurate, energy-saving and emission-reduction cut-out dresses
Put.
The technical solution for realizing the utility model aim is：
A kind of disconnecting device, including bottom plate, vertical fixed frame, top board, slide pushing block, knife rest, baffle, pivoted arm, cam,
Bearing, tension spring are extruded, the bottom plate is fixedly connected with vertical fixed frame lower end, and vertical fixed frame upper end is fixed with top board to be connected
Connect, slide pushing block and be placed between bottom plate and top board, bottom plate is equipped with sliding slot, slides pushing block bottom and is placed in the sliding slot of bottom plate, sliding
Dynamic pushing block is fixedly connected with knife rest, and baffle is fixedly connected with bottom plate, and gap is left between baffle and knife rest；Cam is fixed with pivoted arm
Connection, pivoted arm are rotatablely connected with vertical fixed frame, and extruding bearing is connected with sliding pushing block, and tension spring one end is connected with sliding pushing block,
The tension spring other end is connected with vertical fixed frame, wherein cam and extruding bearing touch.
Preferably, it is equipped with oil-free linear slide plate between the top board and slip pushing block.
Preferably, the extruding bearing uses deep groove ball bearing.
Preferably, the cam lobe surface is handled using high-frequency quenching.
The utility model compared with prior art, its remarkable advantage：1）A kind of disconnecting device machine of the utility model is available
Less external active force just can reach the purpose of hydraulic pressure or other heavily loaded power, energy-saving, compact appearance；2）The present apparatus
The cam structure of surface high frequency quenching is employed, can accurately control the amount of feeding of cut-out, and cam is used with bearing touch,
Later maintenance easy maintenance；3）A kind of disconnecting device of the utility model, which has, cuts off quick, accurate, compact appearance, installation site
The characteristics of flexible.
The utility model is described in further detail below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of disconnecting device of the utility model.
Fig. 2 is a kind of dimensional structure diagram of disconnecting device of the utility model.
Embodiment
As Figure 1-Figure 2, a kind of disconnecting device, including bottom plate 1, vertical fixed frame 2, top board 3, slip pushing block 4, knife
Frame 5, baffle 6, pivoted arm 7, cam 8, extruding bearing 9, tension spring 10, the bottom plate 1 are fixedly connected with vertical 2 lower end of fixed frame, hang down
Straight 2 upper end of fixed frame is fixedly connected with top board 3, is slided pushing block 4 and is placed between bottom plate 1 and top board 3, pressing plate 3 is pushed away with slip
Oil-free linear slide plate 11 is equipped between block 4, pressing plate 3 is reduced and slides sliding-frictional resistance between pushing block 4, bottom plate 1 is equipped with sliding slot,
Sliding 4 bottom of pushing block to be placed in the sliding slot of bottom plate 1, slide pushing block 4 and be fixedly connected with knife rest 5, baffle 6 is fixedly connected with bottom plate 1,
Gap is left between baffle 6 and knife rest 5；Cam 8 is fixedly connected with pivoted arm 7, and pivoted arm 7 is rotatablely connected with vertical fixed frame 2, extruding
Bearing 9 is connected with sliding pushing block 4, and 10 one end of tension spring is connected with sliding pushing block 4, and 10 other end of tension spring is connected with vertical fixed frame 2,
Wherein cam 8 is contacted with extruding bearing 9, and 8 convex surfaces of cam are handled using high-frequency quenching, make cam more durable.
The utility model disconnecting device operation principle：
Cut-out workpiece will be needed to be put between knife rest 5 and baffle 6, pivoted arm 7 is rotated and rotated with moving cam 8,8 crowning of cam
Extruding extruding bearing 9, extruding bearing 9 promote slip pushing block 4 to translate, and knife rest 5 cuts off workpiece with baffle 6.
In conclusion a kind of disconnecting device machine of the utility model remains to reach normal cut-out in the case where power is not strong
Effect, simple in structure to understand, kernel component is hardly damaged, flexible for installation, highly practical, is adapted to a variety of cut-out places；This reality
There is cut-out shearing High power output, compact appearance, easy to install with new.
Claims (4)
1. a kind of disconnecting device, it is characterised in that including bottom plate（1）, vertical fixed frame（2）, top board（3）, slide pushing block
（4）, knife rest（5）, baffle（6）, pivoted arm（7）, cam（8）, extruding bearing（9）, tension spring（10）, the bottom plate（1）Consolidate with vertical
Determine frame（2）Lower end is fixedly connected, vertical fixed frame（2）Upper end and top board（3）It is fixedly connected, slides pushing block（4）It is placed in bottom plate
（1）With top board（3）Between, bottom plate（1）Equipped with sliding slot, pushing block is slided（4）Bottom is placed in bottom plate（1）Sliding slot in, slip pushes away
Block（4）With knife rest（5）It is fixedly connected, baffle（6）With bottom plate（1）It is fixedly connected, baffle（6）With knife rest（5）Between leave gap；
Cam（8）With pivoted arm（7）It is fixedly connected, pivoted arm（7）With vertical fixed frame（2）Rotation connection, extrudes bearing（9）With sliding pushing block
（4）Connection, tension spring（10）One end is with sliding pushing block（4）Connection, tension spring（10）The other end and vertical fixed frame（2）Connection, wherein
Cam（8）With extruding bearing（9）Contact.
A kind of 2. disconnecting device according to claim 1, it is characterised in that the top board（3）With sliding pushing block（4）It
Between be equipped with oil-free linear slide plate（11）.
A kind of 3. disconnecting device according to claim 1, it is characterised in that the extruding bearing（9）Using deep-groove ball axis
Hold.
A kind of 4. disconnecting device according to claim 1, it is characterised in that the cam（8）Convex surfaces use high frequency
Quenching treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720598092.7U CN207255361U (en) | 2017-05-26 | 2017-05-26 | A kind of disconnecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720598092.7U CN207255361U (en) | 2017-05-26 | 2017-05-26 | A kind of disconnecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207255361U true CN207255361U (en) | 2018-04-20 |
Family
ID=61915205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720598092.7U Expired - Fee Related CN207255361U (en) | 2017-05-26 | 2017-05-26 | A kind of disconnecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207255361U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114713897A (en) * | 2022-04-12 | 2022-07-08 | 浙江普莱得电器股份有限公司 | Screw rod shearing machine |
-
2017
- 2017-05-26 CN CN201720598092.7U patent/CN207255361U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114713897A (en) * | 2022-04-12 | 2022-07-08 | 浙江普莱得电器股份有限公司 | Screw rod shearing machine |
| CN114713897B (en) * | 2022-04-12 | 2023-09-08 | 浙江普莱得电器股份有限公司 | Screw shearing machine |
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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: 20180420 Termination date: 20190526 |