CN201042849Y - Force applying mechanism of toggle press - Google Patents
Force applying mechanism of toggle press Download PDFInfo
- Publication number
- CN201042849Y CN201042849Y CNU2007201200744U CN200720120074U CN201042849Y CN 201042849 Y CN201042849 Y CN 201042849Y CN U2007201200744 U CNU2007201200744 U CN U2007201200744U CN 200720120074 U CN200720120074 U CN 200720120074U CN 201042849 Y CN201042849 Y CN 201042849Y
- Authority
- CN
- China
- Prior art keywords
- force
- application
- briquetting
- handle
- connecting plate
- 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
- 239000002360 explosive Substances 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 210000002310 elbow joint Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000000245 forearm Anatomy 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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- Press Drives And Press Lines (AREA)
Abstract
The utility model relates to a force-applying mechanism (400) of an elbow bar type pressing machine, which comprises a handle (410), a force-applying press block (420), a connection board (460) and a V-shaped sliding block (470). The handle (410) is fastened and connected with the force-applying press block (420) by two screws on the force-applying press block (420) through a connection point (430). The handle can rotate around the force-applying press block (420) in 360 degree. The handle (410) takes the shape of '7' and its shorter part is clamped on the force-applying press block (420). The lower section of the force-applying press block (420) is actively connected with the upper section of the connection board (460) through a connection point (450). The lower section of the connection board (460) is connected with the upper section of the V-shaped sliding block (470). The force-applying press block (420) rotates around a support shaft (440) on a support bracket (300). The V-shaped sliding block (470) can slide up-and-down along the V-shaped groove of the support bracket (300). The utility model has such advantages as being able to apply the explosive force and moving up-and-down without being affected by the tooth pitch.
Description
Technical field
The utility model relates to the force application mechanism of a kind of parts of toggle press, particularly a kind of toggle press.
Background technology
Existing hand press, it comprises support, frame, support and force application mechanism, described frame is fixed on the described support, described support is fixed on described upper rack, described force application mechanism comprises handle, band tooth bar main shaft, gear, described handle is connected with gear one side, the tooth bar engagement on described gear and the main shaft.Rotary handle can move up and down by the gear driven main shaft, when moving down, can give the handware application of force be in the main shaft bottom, makes its distortion and reaches required shape.This hand press is widely used in the assembling of industries such as machinery, electronics, electrical equipment, hardware, plastic cement, processing stations such as shaping, bending, riveting, punching press, printing.But, be the rotation of handle driven gear because the force application mechanism of this hand press adopts, and then the structure that moves up and down of gear driven main shaft, like this, main shaft go up or bottom offset is pressed tooth pitch and moving, be stepwise operation, therefore laborsaving limited, the impulse stroke precision is not high simultaneously; In addition, this force application mechanism can not be implemented the explosive force application of force, need adopt just attainable workpiece of explosive force to some, and the result of this hand press action is not satisfactory.
Summary of the invention
The purpose of the present utility model is: provides a kind of to society and can produce explosive force, and the force application mechanism of the toggle press of high-precision impulse stroke.
The technical solution of the utility model is: the force application mechanism that designs a kind of toggle press, comprise handle, application of force briquetting, connecting plate, V-arrangement slide block, handle and application of force briquetting are fastenedly connected by screw, handle can be regulated around application of force briquetting 360 degree, application of force briquetting lower end and connecting plate upper end flexibly connect, and the connecting plate lower end is connected with the V-arrangement upper end of slide block, and described V-arrangement slide block can slide up and down along the V-shaped groove on the support; The back shaft rotation of described application of force briquetting on support.
The tie point of described handle and application of force briquetting is positioned at the same side mutually of the vertical extend radially line of back shaft with the contact of described application of force briquetting and connecting plate, and is the leading flank that is positioned at support.
The tie point of described handle and application of force briquetting is positioned at the top of the contact of described briquetting and connecting plate.
Described application of force briquetting be shaped as square.
The tie point of described handle and application of force briquetting is positioned at the both sides of the vertical extend radially line of back shaft with the contact of described application of force briquetting and connecting plate.
The utility model is owing to adopted the screw on handle and the application of force briquetting to be fastenedly connected, handle can be regulated around application of force briquetting 360 degree, application of force briquetting lower end and connecting plate upper end flexibly connect, and the connecting plate lower end is connected with the V-arrangement upper end of slide block, and described V-arrangement slide block can slide up and down along the V-shaped groove on the support; The structure of the back shaft rotation of described application of force briquetting on support, see similar people's elbow joint structure on the whole, this structure just is suitable for adopting explosive force to come work package is exerted pressure, and just as the people shrinks forearm earlier, is placed on the front, stretch firmly the same then suddenly, can produce sizable explosive force, in addition, the V-arrangement slide block can slide up and down along the V-shaped groove on the support, the utility model downlink or uplink is not influenced by any of tooth pitch, thereby realizes high-precision impulse stroke.
Description of drawings
Fig. 1 is the side structure schematic diagram of a kind of embodiment of the utility model;
Fig. 2 is the perspective view of Fig. 1;
Fig. 3 is the side structure schematic diagram of another kind of embodiment of the present utility model.
The specific embodiment
See also Fig. 1 and Fig. 2, Fig. 1 is the utility model side structure schematic diagram.Fig. 2 is the new three-dimensional partial structurtes schematic diagram of this practicality.From figure as can be known, toggle press comprises base 100, frame 200 and support 300, and rack-mount force application mechanism 400, described force application mechanism 400 comprises handle 410, application of force briquetting 420, connecting plate 460, V-arrangement slide block 470, described handle 410 is fastenedly connected by tie point 430 with application of force briquetting 420, so-called tie point is actual to be exactly the point of application, it is the place that 410 pairs of application of force briquettings of handle 420 carry out the application of force, handle 410 is " 7 " font, and its short part is sandwiched on the pressure block 420; Described application of force briquetting 420 lower ends and connecting plate 460 upper ends flexibly connect by contact 450, and contact 450 is actually stress point, and connecting plate 460 lower ends are connected with V-arrangement slide block 470 upper ends; Described V-arrangement slide block 470 can slide up and down along the V-shaped groove on the support 300; Back shaft 440 rotations of application of force briquetting 420 on support 300, described tie point 430 and described contact 450 are positioned at the homonymy of the vertical extend radially line 480 of back shaft 440, and are the front sides at support 300.Force application mechanism 400 is installed support 300 bottoms of the toggle press that comprises that support 100, frame 200, support 300 are formed.Described application of force briquetting 420 is rectangular in shape, and so described briquetting 420 individual less can be saved about 1/3rd of briquetting cost.
See also Fig. 3, Fig. 3 is the side structure schematic diagram of another kind of embodiment of the present utility model.Fig. 3 and Fig. 1, structure embodiment illustrated in fig. 2 are basic identical, different is, the shape difference of its application of force briquetting 420, it is " L " shape, in addition, handle 410 is installed in the afterbody of briquetting 420, and the tie point 430 of described handle 410 and briquetting 420 is positioned at the both sides of back shaft 440 vertical extend radially lines 480 with the contact 450 of described briquetting 420 and connecting plate 460.
Claims (5)
1. the force application mechanism of a toggle press, comprise handle, it is characterized in that: it also comprises application of force briquetting, connecting plate, slide block, handle and application of force briquetting are fastenedly connected, application of force briquetting lower end and connecting plate upper end flexibly connect, the connecting plate lower end is connected with the V-arrangement upper end of slide block, and described V-arrangement slide block can slide up and down along the V-shaped groove of support; The back shaft rotation of described application of force briquetting on support.
2. the force application mechanism of toggle press according to claim 1, it is characterized in that: the tie point of described handle and application of force briquetting, be positioned at the same side mutually of the vertical extend radially line of back shaft with the contact of described briquetting and connecting plate, and be the leading flank that is positioned at support.
3. the force application mechanism of toggle press according to claim 1 and 2, it is characterized in that: the tie point of described handle and application of force briquetting is positioned at the top of the contact of described briquetting and connecting plate.
4. the force application mechanism of toggle press according to claim 3 is characterized in that: described application of force briquetting be shaped as square.
5. the force application mechanism of toggle press according to claim 1 is characterized in that: the tie point of described handle and application of force briquetting is positioned at the both sides of the vertical extend radially line of back shaft with the contact of described application of force briquetting and connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201200744U CN201042849Y (en) | 2007-05-15 | 2007-05-15 | Force applying mechanism of toggle press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201200744U CN201042849Y (en) | 2007-05-15 | 2007-05-15 | Force applying mechanism of toggle press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201042849Y true CN201042849Y (en) | 2008-04-02 |
Family
ID=39257738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201200744U Expired - Fee Related CN201042849Y (en) | 2007-05-15 | 2007-05-15 | Force applying mechanism of toggle press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201042849Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104056888A (en) * | 2014-06-25 | 2014-09-24 | 芜湖莫森泰克汽车科技有限公司 | Manual grooving device for skylight water chute |
| USD995583S1 (en) * | 2020-12-07 | 2023-08-15 | Joshua D. Shearer | Arbor press adapter |
-
2007
- 2007-05-15 CN CNU2007201200744U patent/CN201042849Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104056888A (en) * | 2014-06-25 | 2014-09-24 | 芜湖莫森泰克汽车科技有限公司 | Manual grooving device for skylight water chute |
| USD995583S1 (en) * | 2020-12-07 | 2023-08-15 | Joshua D. Shearer | Arbor press adapter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151117 Address after: 518104, No. 28, No.1 Industrial Zone, Hou Ting, Baoan District, Guangdong, Shenzhen Patentee after: SHENZHEN BORWIN PRECISION MACHINERY CO., LTD. Address before: 518104, No. 28, No.1 Industrial Zone, Hou Ting, Baoan District, Guangdong, Shenzhen Patentee before: Zheng Hongbiao |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080402 Termination date: 20160515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |