CN105643308A - Wedge type single-position manual pressing device - Google Patents
Wedge type single-position manual pressing device Download PDFInfo
- Publication number
- CN105643308A CN105643308A CN201410652077.7A CN201410652077A CN105643308A CN 105643308 A CN105643308 A CN 105643308A CN 201410652077 A CN201410652077 A CN 201410652077A CN 105643308 A CN105643308 A CN 105643308A
- Authority
- CN
- China
- Prior art keywords
- wedged
- wedge
- type single
- wedge type
- sliding block
- 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
- 238000003825 pressing Methods 0.000 title claims abstract description 16
- 230000006835 compression Effects 0.000 claims description 22
- 238000007906 compression Methods 0.000 claims description 22
- 230000007246 mechanism Effects 0.000 abstract description 5
- 238000005096 rolling process Methods 0.000 abstract 2
- 238000003754 machining Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
Abstract
The invention discloses a wedge type single-position manual pressing device. The wedge type single-position manual pressing device comprises a fixing support playing a role of fixing and supporting, and further comprises a wedged pressing head used for pressing a workpiece, a wedged sliding block and a force increasing lever, wherein the wedged sliding block is matched with the wedged pressing head to form a self-locking bevel, and a vertical slot is formed in the middle of the wedged sliding block; the force increasing lever is used for driving the wedged sliding block; the upper end of the force increasing lever is provided with a driving handle, and the lower end of the force increasing lever is rotationally connected with the fixing support; a rolling wheel is rotatably mounted in the middle of the force increasing lever; the rolling wheel is arranged in the vertical slot of the wedged sliding block; the lower side of the wedged sliding block is provided with the wedged pressing head; the lower side of the wedged pressing head is provided with a reset spring used for driving the wedged pressing head to reset. The wedge type single-position manual pressing device has the following characteristics that as a lever force increasing mechanism is arranged, the wedge type single-position manual pressing device is capable of remarkably reducing the labor intensity of workers, reasonable in design, convenient to use, good in rigidity, long in service life, wide in application range and convenient to apply and popularize, and has a self-locking function.
Description
Technical field
The invention belongs to Machining Technology field, relate to a kind of hold down gag, be specifically related to a kind of Wedge type single-station manual compression device with auto-lock function.
Background technology
When parts are carried out machining, first have to workpiece to be processed is positioned compression, Work-sheet pressing mode conventional at present is to adopt nut bolt to coordinate composition screw thread pair to be fixed, it is fixed mode simple in construction although this, but operator has the disadvantage in that the time used by workpiece pressing is long in use, production efficiency is low, steps up in process relatively elaborate, labor intensity is high, and automaticity is low.
Summary of the invention
It is an object of the invention to overcome above-mentioned deficiency of the prior art, a kind of Wedge type single-station manual compression device is provided, it has lever boosting mechanism, can significantly reduce labor strength, reasonable in design, there is auto-lock function, easy to use, good rigidly, long service life, applied widely, it is simple to promote the use of.
For achieving the above object, the technical solution used in the present invention is: a kind of Wedge type single-station manual compression device, including the hold-down support playing fixed supporting role, it is characterised in that: also include the wedge pressure head for workpiece pressing match with described wedge pressure head composition self-locking inclined-plane and middle part be provided with the wedge slide block of vertical slot and for driving the power lever of described wedge slide block; Described power lever upper end is provided with driving handle, described power lever lower end and described hold-down support are rotationally connected, described power its intermediate part is rotatablely equipped with roller, described roller is arranged in the vertical slot of described wedge slide block, it is provided with described wedge pressure head on the downside of described wedge slide block, on the downside of described wedge pressure head, is provided with the back-moving spring for driving described wedge pressure head to reset.
Above-mentioned Wedge type single-station manual compression device, it is characterised in that: described roller is hinged on power lever.
Above-mentioned Wedge type single-station manual compression device, it is characterised in that: described power lever lower end is hinged on hold-down support.
Above-mentioned Wedge type single-station manual compression device, it is characterised in that: described back-moving spring is compression spring.
The present invention compared with prior art has the advantage that
(1) this Wedge type single-station manual compression device has lever boosting mechanism, can significantly reduce labor strength, improves production efficiency.
(2) design of this Wedge type single-station manual compression device is very reasonable, adopts Wedge mechanism to compress, has auto-lock function, very easy to use.
(3) this Wedge type single-station manual compression device good rigidly, long service life, be applicable not only to field of machining, is also applicable to the place that self-locking compresses, thus its scope of application is widely.
(4) this Wedge type single-station manual compression device production technology is simple, and requirement on machining accuracy is not high, and a lot of parts are all highly convenient for producing, buying, thus its production cost is very low, it is simple to promote the use of.
Below by drawings and Examples, the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention.
Description of reference numerals:
1-hold-down support; 2-wedge slide block; 2-1-vertical slot;
3-power lever; 4-drives handle; 5-roller;
6-wedge pressure head; 7-back-moving spring; 8-workpiece.
Detailed description of the invention
A kind of Wedge type single-station manual compression device as shown in Figure 1, including the hold-down support 1 playing fixed supporting role, also include the wedge pressure head 6 for workpiece pressing 8 match with described wedge pressure head 6 composition self-locking inclined-plane and middle part be provided with the wedge slide block 2 of vertical slot 2-1 and for driving the power lever 3 of described wedge slide block 2; Described power lever 3 upper end is provided with driving handle 4, described power lever 3 lower end and described hold-down support 1 are rotationally connected, it is rotatablely equipped with roller 5 in the middle part of described power lever 3, described roller 5 is arranged in the vertical slot 2-1 of described wedge slide block 2, the problem that vertical slot 2-1 and roller 5 are not enough with the use of solving power lever 3DOF well. Described wedge pressure head 6 it is provided with on the downside of described wedge slide block 2, the back-moving spring 7 for driving described wedge pressure head 6 to reset it is provided with on the downside of described wedge pressure head 6, back-moving spring 7 can make wedge pressure head 6 automatically lift, it is simple to the workpiece 8 that unloading machines, back-moving spring 7 is compression spring.
In the present embodiment, described roller 5 is hinged on power lever 3, and described power lever 3 lower end is hinged on hold-down support 1.
The work process of Wedge type single-station manual compression device of the present invention is: as shown in Figure 1, first this Wedge type single-station manual compression device is fixedly mounted on operating position, workpiece to be processed 8 is placed on processing platform, operator is by driving handle 4 motive force lever 3 to the right, power lever 3 drives wedge slide block 2 to move right by roller 5, wedge pressure head 6 is at the moved downward on wedge slide block 2 inclined-plane, thus compressing workpiece to be processed 8, hereafter just workpiece to be processed 8 can be carried out machining, the hold-down mechanism formed due to wedge slide block 2 and wedge pressure head 6 has auto-lock function, without applying active force in cutting process. after workpiece 8 machines, operator is by driving handle 4 motive force lever 3 to the left, power lever 3 drives wedge slide block 2 to be moved to the left by roller 5, wedge slide block 2 and wedge pressure head 6 depart from, wedge pressure head 6 can move upward under the effect of back-moving spring 7, thus unclamping the workpiece 8 machined.
The above; it it is only presently preferred embodiments of the present invention; not the present invention is imposed any restrictions, every any simple modification, change and equivalent structure transformation above example made according to the technology of the present invention essence, all still fall within the protection domain of technical solution of the present invention.
Claims (4)
1. a Wedge type single-station manual compression device, including the hold-down support (1) playing fixed supporting role, it is characterised in that: also include the wedge pressure head (6) for workpiece pressing (8) match with described wedge pressure head (6) composition self-locking inclined-plane and middle part be provided with the wedge slide block (2) of vertical slot (2-1) and be used for driving the boosting lever (3) of described wedge slide block (2); Described boosting lever (3) upper end is provided with driving handle (4), described boosting lever (3) lower end and described hold-down support (1) are rotationally connected, described boosting lever (3) middle part is rotatablely equipped with roller (5), described roller (5) is arranged in the vertical slot (2-1) of described wedge slide block (2), described wedge slide block (2) downside is provided with described wedge pressure head (6), and described wedge pressure head (6) downside is provided with the back-moving spring (7) for driving described wedge pressure head (6) to reset.
2. the Wedge type single-station manual compression device described in claim 1, it is characterised in that: described roller (5) is hinged on boosting lever (3).
3. the Wedge type single-station manual compression device described in claim 1, it is characterised in that: described boosting lever (3) lower end is hinged on hold-down support (1).
4. the Wedge type single-station manual compression device described in claim 1, it is characterised in that: described back-moving spring (7) is compression spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410652077.7A CN105643308A (en) | 2014-11-15 | 2014-11-15 | Wedge type single-position manual pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410652077.7A CN105643308A (en) | 2014-11-15 | 2014-11-15 | Wedge type single-position manual pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105643308A true CN105643308A (en) | 2016-06-08 |
Family
ID=56480091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410652077.7A Pending CN105643308A (en) | 2014-11-15 | 2014-11-15 | Wedge type single-position manual pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105643308A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802529A (en) * | 2019-11-05 | 2020-02-18 | 中国科学院苏州生物医学工程技术研究所 | Pressing mechanism |
| CN113441971A (en) * | 2021-08-04 | 2021-09-28 | 河北航科工程检测设备技术有限公司 | Quick clamping mechanism |
-
2014
- 2014-11-15 CN CN201410652077.7A patent/CN105643308A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802529A (en) * | 2019-11-05 | 2020-02-18 | 中国科学院苏州生物医学工程技术研究所 | Pressing mechanism |
| CN113441971A (en) * | 2021-08-04 | 2021-09-28 | 河北航科工程检测设备技术有限公司 | Quick clamping mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203918071U (en) | Steel-plate cutter | |
| CN105643307A (en) | Bevel wedge type double-station manual pressing device | |
| CN105643306A (en) | Self-locking type eccentric wheel manual pressing device | |
| CN204430852U (en) | Eccentric self-locking formula hold down gag | |
| CN203495606U (en) | Eccentric wheel compressing clamp | |
| CN203579270U (en) | Single-station connecting rod hole milling and clamping device | |
| CN105643308A (en) | Wedge type single-position manual pressing device | |
| CN204209453U (en) | Self-locking wedge hold down gag | |
| CN105750948A (en) | Eccentric self-locking pressing apparatus | |
| CN104416391A (en) | Eccentric wheel clamping fixture | |
| CN107900794A (en) | The workbench of double face abrading machine | |
| CN203752252U (en) | Timber cutting device | |
| CN105563161A (en) | Self-locking type wedge compression device | |
| CN205888234U (en) | Double oil cylinder secondary pushing equipment | |
| CN105728507A (en) | Hydraulic plate bending machine | |
| CN101664880A (en) | Processing center for movable cross-beam contracting gantry | |
| CN205816927U (en) | Forward type pneumatic material retaining device | |
| CN105800158A (en) | A pressing mechanism for a sheet glass carrying rack | |
| CN103769903A (en) | Inclined wedge self-locking type double-station pressing clamp | |
| CN204221450U (en) | Milling machine pneumatic clamping apparatus | |
| CN204108044U (en) | A kind of casing bender | |
| CN204075718U (en) | A kind of plane edge milling machines roller compression mechanism | |
| CN104440289A (en) | Single-station connecting rod hole milling and pressing device | |
| CN103659313A (en) | Adjustable air pressure clamping device for performing planar machining on side faces of workpiece | |
| CN105750787A (en) | Rotary tool for welding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160608 |
|
| WD01 | Invention patent application deemed withdrawn after publication |