CN204487703U - The cylinder optional position self-lock pressing plate mechanism of numerical control drilling - Google Patents
The cylinder optional position self-lock pressing plate mechanism of numerical control drilling Download PDFInfo
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- CN204487703U CN204487703U CN201420854593.3U CN201420854593U CN204487703U CN 204487703 U CN204487703 U CN 204487703U CN 201420854593 U CN201420854593 U CN 201420854593U CN 204487703 U CN204487703 U CN 204487703U
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Abstract
The utility model discloses a kind of cylinder optional position self-lock pressing plate mechanism of numerical control drilling, comprises pressing plate cylinder, cylinder locking device, rolling press-wheel, rotating shaft, pinch roller seat and holder; Rotating shaft is rotary to be installed on holder, the expansion link of pressing plate cylinder drives and is connected to rotating shaft, cylinder locking device is arranged for Telescopic-cylinder bar self-locking, pinch roller seat is connected in rotating shaft, rolling press-wheel is arranged on pinch roller seat, and rolling press-wheel keeps desired location under the driving effect of pressing plate cylinder and the self-locking action of cylinder locking device; When pressing plate cylinder promotes rolling press-wheel compression sheet material, cylinder locking device is ventilated, expansion sleeve swelling locking Telescopic-cylinder bar, expansion link is locked and achieve the object of pressing plate cylinder self-locking, and such pressing plate cylinder can be parked in optional position and realize self-locking, its pressure controls well, even if when sheet material leaves rolling press-wheel, rolling press-wheel also can not continue, toward pressing down, still to keep original position, sheet material can continue following process by return, improves working (machining) efficiency.
Description
Technical field
The utility model relates to woodworking machinery art, refers in particular to a kind of cylinder optional position self-lock pressing plate mechanism of numerical control drilling.
Background technology
Carpenter's furniture and woodwork material comprise solid wood (log) and beaver board two kinds, and wood products due to the forest reserves limited, its development is restricted.Therefore carpenter's furniture and woodwork product many employings beaver board make, and these products are all made up of corresponding sub-assembly, and the combination of this this sub-assembly is that the method adopting straight pin to fit the tenon into the mortise connects, and therefore will bore mortise to each sub-assembly.
In woodworking machinery process equipment, the press plate mechanism of numerical control drilling is vital, and it is related to stability and the machining accuracy of processing; Press plate mechanism of the prior art is for sheet material rising and retiring type pressuring action, its pressing plate is not steady, and the bad control of pressure of cylinder in existing pressure plate structure, frictional force is large, when sheet material disengaging plate face, pinch roller can always toward pressing down, the boring of secondary return can not be carried out, have impact on the raising of working (machining) efficiency.
Therefore, need to work out a kind of new technical scheme and solve the problems referred to above.
Utility model content
In view of this, the utility model is for the disappearance of prior art existence, its main purpose is to provide a kind of cylinder optional position self-lock pressing plate mechanism of numerical control drilling, its pressing plate cylinder can be parked in optional position and realize self-locking, its pressure controls well, even if when sheet material leaves rolling press-wheel, rolling press-wheel also can not continue toward pressing down, still keep original position, such sheet material can continue following process by return.
For achieving the above object, the utility model adopts following technical scheme:
A cylinder optional position self-lock pressing plate mechanism for numerical control drilling, comprises pressing plate cylinder, cylinder locking device, rolling press-wheel, rotating shaft, pinch roller seat and holder; This rotating shaft is rotary to be installed on holder, and the expansion link of this pressing plate cylinder drives and is connected to rotating shaft; This cylinder locking device is arranged for Telescopic-cylinder bar self-locking, and this cylinder locking device includes expansion sleeve, and this expansion sleeve is embraced in expansion link periphery; This pinch roller seat is connected in rotating shaft, and this rolling press-wheel is arranged on pinch roller seat, and this rolling press-wheel keeps desired location under the driving effect of pressing plate cylinder and the self-locking action of cylinder locking device.
As a kind of preferred version, described rotating shaft is vertically arranged, described pinch roller seat is provided with several along rotating shaft spacing, and described pinch roller seat is positioned at the homonymy of rotating shaft, each pinch roller seat is provided with aforementioned rolling press-wheel, and all rolling press-wheels are formed and are used for the compression forced section that vertical sheet material carries out horizontal side pressure.
As a kind of preferred version, the expansion link front end of described pressing plate cylinder is connected with flake joint; Described rotating shaft is connected with the connecting rod that phase countershaft is fixing, this connecting rod is provided with vertical connecting axle, and this vertical connecting axle adapts to flake joint.
As a kind of preferred version, described holder is arranged at the two-end part of rotating shaft respectively.
The utility model compared with prior art has obvious advantage and beneficial effect, specifically, as shown from the above technical solution, its mainly rolling press-wheel under the driving effect of pressing plate cylinder and the self-locking action of cylinder locking device, keep desired location, when pressing plate cylinder promotes rolling press-wheel compression sheet material, cylinder locking device is ventilated, the inside expansion sleeve swelling locking Telescopic-cylinder bar, expansion link is locked and achieve the object of pressing plate cylinder self-locking, such pressing plate cylinder can be parked in optional position and realize self-locking, its pressure controls well, even if when sheet material leaves rolling press-wheel, rolling press-wheel also can not continue toward pressing down, still original position is kept, such sheet material can continue following process by return, be conducive to improving working (machining) efficiency.
For more clearly setting forth architectural feature of the present utility model and effect, below in conjunction with accompanying drawing and specific embodiment, the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the assembling perspective representation (bilateral) of the embodiment of the utility model;
Fig. 2 is the assembling perspective representation (monolateral) of the embodiment of the utility model;
Fig. 3 is the application diagram (bilateral) of the embodiment of the utility model;
Fig. 4 is the configuration diagram that the pressure plate structure of the utility model is applied in numerical control drilling equipment.
Accompanying drawing identifier declaration:
10, pressing plate cylinder 20, cylinder locking device
30, rolling press-wheel 31, compression forced section
40, rotating shaft 41, connecting rod
42, vertical connecting axle 50, pinch roller seat
60, holder 70, flake joint
81, sheet material 82, swash plate part
83, case is bored.
Detailed description of the invention
Please refer to shown in Fig. 1 to Fig. 4, that show the concrete structure of the embodiment of the utility model; The cylinder optional position self-lock pressing plate mechanism of this kind of numerical control drilling, comprises pressing plate cylinder 10, cylinder locking device 20, rolling press-wheel 30, rotating shaft 40, pinch roller seat 50 and holder 60.
Wherein, this rotating shaft 40 is rotary to be installed on holder 60, and the expansion link of this pressing plate cylinder 10 drives and is connected to rotating shaft 40, and this cylinder locking device 20 is arranged for Telescopic-cylinder bar self-locking, this cylinder locking device 20 includes expansion sleeve, and this expansion sleeve is embraced in expansion link periphery; This pinch roller seat 50 is connected in rotating shaft 40, this rolling press-wheel 30 is arranged on pinch roller seat 50, this rolling press-wheel 30 keeps desired location under the driving effect of pressing plate cylinder 10 and the self-locking action of cylinder locking device 20, when pressing plate cylinder 10 promote rolling press-wheel 30 compress sheet material 81 time, cylinder locking device 20 is ventilated, the inside expansion sleeve swelling locking Telescopic-cylinder bar, expansion link is locked and achieve the object of pressing plate cylinder 10 self-locking.
As shown in Figure 2, described rotating shaft 40 is vertically arranged, described pinch roller seat 50 is provided with several along rotating shaft spacing, and described pinch roller seat 50 is positioned at the homonymy of rotating shaft 40, each pinch roller seat 50 is provided with aforementioned rolling press-wheel 30, and all rolling press-wheels 30 are formed and are used for the compression forced section 31 that vertical sheet material 81 carries out horizontal side pressure; The expansion link front end of described pressing plate cylinder 10 is connected with flake joint 70; Described rotating shaft 40 is connected with the connecting rod 41 that phase countershaft 40 is fixing, this connecting rod 41 is provided with vertical connecting axle 42, and this vertical connecting axle 42 adapts to flake joint 70; Described holder 60 is arranged at the two-end part of rotating shaft 40 respectively.
As shown in Figure 3, its press plate mechanism is designed to Double-edge type, both pinch roller seats 50 and rolling press-wheel 30 positioned opposite, both compression forced sections 31 compress sheet material 81 and process, and pressing plate cylinder 10 can be parked in optional position and realize self-locking, and its pressure controls well, even if when sheet material 81 leaves rolling press-wheel 30, rolling press-wheel 30 also can not continue, toward pressing down, still to keep original position, and such sheet material 81 can continue following process by return.
As shown in Figure 4, it is applied to the structural representation in numerical control drilling equipment for pressure plate structure, the corresponding aforementioned chamfers plate portion 82 of this clamp portion is arranged, and forms the adjustable clip slot for clamping vertical sheet material between the rolling press-wheel 30 of its clamp portion and the roller of skewback part 82; It bores the horizontal setting of case 83, and horizontal feed is processed; Press plate mechanism then plays side direction pressuring action to sheet material.
Design focal point of the present utility model is, its mainly rolling press-wheel under the driving effect of pressing plate cylinder and the self-locking action of cylinder locking device, keep desired location, when pressing plate cylinder promotes rolling press-wheel compression sheet material, cylinder locking device is ventilated, the inside expansion sleeve swelling locking Telescopic-cylinder bar, expansion link is locked and achieve the object of pressing plate cylinder self-locking, such pressing plate cylinder can be parked in optional position and realize self-locking, its pressure controls well, even if when sheet material leaves rolling press-wheel, rolling press-wheel also can not continue toward pressing down, still original position is kept, such sheet material can continue following process by return, be conducive to improving working (machining) efficiency.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (4)
1. a cylinder optional position self-lock pressing plate mechanism for numerical control drilling, is characterized in that: comprise pressing plate cylinder, cylinder locking device, rolling press-wheel, rotating shaft, pinch roller seat and holder; This rotating shaft is rotary to be installed on holder, and the expansion link of this pressing plate cylinder drives and is connected to rotating shaft; This cylinder locking device is arranged for Telescopic-cylinder bar self-locking, and this cylinder locking device includes expansion sleeve, and this expansion sleeve is embraced in expansion link periphery; This pinch roller seat is connected in rotating shaft, and this rolling press-wheel is arranged on pinch roller seat, and this rolling press-wheel keeps desired location under the driving effect of pressing plate cylinder and the self-locking action of cylinder locking device.
2. the cylinder optional position self-lock pressing plate mechanism of numerical control drilling according to claim 1, it is characterized in that: described rotating shaft is vertically arranged, described pinch roller seat is provided with several along rotating shaft spacing, and described pinch roller seat is positioned at the homonymy of rotating shaft, each pinch roller seat is provided with aforementioned rolling press-wheel, and all rolling press-wheels are formed and are used for the compression forced section that vertical sheet material carries out horizontal side pressure.
3. the cylinder optional position self-lock pressing plate mechanism of numerical control drilling according to claim 2, is characterized in that: the expansion link front end of described pressing plate cylinder is connected with flake joint; Described rotating shaft is connected with the connecting rod that phase countershaft is fixing, this connecting rod is provided with vertical connecting axle, and this vertical connecting axle adapts to flake joint.
4. the cylinder optional position self-lock pressing plate mechanism of numerical control drilling according to claim 2, is characterized in that: described holder is arranged at the two-end part of rotating shaft respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420854593.3U CN204487703U (en) | 2014-12-30 | 2014-12-30 | The cylinder optional position self-lock pressing plate mechanism of numerical control drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420854593.3U CN204487703U (en) | 2014-12-30 | 2014-12-30 | The cylinder optional position self-lock pressing plate mechanism of numerical control drilling |
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| Publication Number | Publication Date |
|---|---|
| CN204487703U true CN204487703U (en) | 2015-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420854593.3U Active CN204487703U (en) | 2014-12-30 | 2014-12-30 | The cylinder optional position self-lock pressing plate mechanism of numerical control drilling |
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| CN (1) | CN204487703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108326996A (en) * | 2018-04-03 | 2018-07-27 | 广东顺德昶盛机械制造有限公司 | A kind of compression aligning gear of six side machining apparatus |
-
2014
- 2014-12-30 CN CN201420854593.3U patent/CN204487703U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108326996A (en) * | 2018-04-03 | 2018-07-27 | 广东顺德昶盛机械制造有限公司 | A kind of compression aligning gear of six side machining apparatus |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 523000, Dongguan, Guangdong province Houjie Town Science and Technology Industrial Park South Road Patentee after: Nam Hing equipment Limited by Share Ltd Address before: 523000, Guangdong City, Dongguan province Houjie Town, two Gang Industrial Zone, Dongguan City, South Hing furniture equipment manufacturing Limited by Share Ltd Patentee before: Nanxing Furniture Machinery & Equipment Co., Ltd. |