CN204449950U - pressure holding structure - Google Patents
pressure holding structure Download PDFInfo
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- CN204449950U CN204449950U CN201520089140.0U CN201520089140U CN204449950U CN 204449950 U CN204449950 U CN 204449950U CN 201520089140 U CN201520089140 U CN 201520089140U CN 204449950 U CN204449950 U CN 204449950U
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- 239000000047 product Substances 0.000 claims abstract description 57
- 238000003825 pressing Methods 0.000 claims abstract description 26
- 239000006227 byproduct Substances 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000007812 deficiency Effects 0.000 abstract description 4
- 230000007246 mechanism Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a kind of pressure holding structure, comprise product pressing assembly, product orientation assembly and product buckling component, described product pressing assembly and product orientation assembly enclose the cavity of an accommodating thing to be processed, and described product pressing assembly and product orientation assembly fix fastening by product buckling component; Product pressing assembly comprises hand-held cope match-plate pattern and anti-scratch briquetting, and product orientation assembly comprises anti-scratch positioning module and elastic base, and product buckling component comprises hook and fool proof pin; Thing to be processed is fixed on positioning module, and cope match-plate pattern is pressed together on thing to be processed, and anti-scratch briquetting is fixed between cope match-plate pattern and thing to be processed, and hook is fixed on elastic base two ends and is upwards fastened by top board, fool proof pin locked.The utility model overcomes the shortcomings and deficiencies of traditional structure, and providing one can stablize use, the simple structure of structure, this structure low production cost, is suitable for producing in enormous quantities using.
Description
Technical field
The utility model relates to the technical field of the pressing structure between thing to be processed, particularly relates to a kind of pressure holding structure.
Background technology
At present, in the process of machine tooling thing to be processed, the fixture clamped by thing to be processed generally adopts the methods such as mechanical type clamps, hydraulic clamping and pneumatic type clamping, to being very easy to make produce to be processed to change shape during the thing clamping to be processed that rigidity is poor, affects the machining accuracy of thing to be processed.
So, be " CN201120556Y " in Chinese utility model patent number, name is called in the patent document of " mechanical self-locking type pneumatic clamping mechanism " and discloses a kind of mechanical self-locking type pneumatic clamping mechanism used on jig, the to be processed thing poor to rigidity can, in the indeformable situation of workpiece, make workpiece reliably be fastened on fixture.This mechanism is hydraulic piston cylinder in vertical direction, and horizontal direction is pneumaticpiston cylinder, liquid presses piston pole upper end connects with pressing plate, and on the removable pin in the middle part of the inclined-plane of liquid presses piston pole lower end and pneumaticpiston bar on inclined-plane, flat face touches.After the up clamping work pieces of hydraulic cylinder piston rod, start pneumatic cylinder piston rod horizontal movement, removable pin plane in its piston rod middle bevels adjusts to the contact of incline plane with hydraulic stem lower end automatically, and shed pressure after forming self-locking, holding workpiece is in reliable tightening state.
But this structure overall dimensions is comparatively large, uses stable not, be also not easy to carrying, if batch production to take the space of producing line comparatively large, production cost and maintenance cost higher.
Utility model content
For the weak point existed in above-mentioned technology, the utility model provides the pressure holding structure that a kind of structure is simple, use is stable and with low cost.
In order to achieve the above object, a kind of pressure holding structure of the utility model, comprise product pressing assembly, product orientation assembly and product buckling component, described product pressing assembly and product orientation assembly enclose the cavity of an accommodating thing to be processed, and described product pressing assembly and product orientation assembly fix fastening by product buckling component;
Described product pressing assembly comprises hand-held cope match-plate pattern and anti-scratch briquetting, and described product orientation assembly comprises anti-scratch positioning module and elastic base, and described product buckling component comprises hook and fool proof pin; Described thing to be processed is fixed on positioning module, and cope match-plate pattern is pressed together on thing to be processed, and anti-scratch briquetting is fixed between cope match-plate pattern and thing to be processed, and described hook is fixed on elastic base two ends and is upwards fastened by top board, described fool proof pin locked.
Wherein, described product orientation assembly also comprises locating dowel anti-scratch positioning module and anti-scratch briquetting positioned, described locating dowel is circular locating dowel, described locating dowel is fixed on elastic base, described anti-scratch positioning module and hand-held cope match-plate pattern are provided with the locating hole suitable with locating dowel, and described hand-held cope match-plate pattern and anti-scratch positioning module and locating dowel removably connect.
Wherein, described hand-held cope match-plate pattern is provided with multiple circle, square or leg-of-mutton ventilative through hole, the dual-side of described anti-scratch positioning module is provided with and is convenient to the ventilative strip groove structure of thing to be processed.
Wherein, described anti-scratch briquetting is frame structure, and anti-scratch briquetting is fixed on the lower surface of cope match-plate pattern, and be the thing locating slot to be processed of hollow in the middle of described anti-scratch positioning module, anti-scratch positioning module is fixed on elastic base.
Wherein, described product pressing assembly also comprises handle groove, and described handle groove is two adjacent square grooves, and this handle groove is fixed on the upper surface of hand-held cope match-plate pattern.
The beneficial effects of the utility model are:
Compared with prior art, first the thing to be processed needing pressure to keep is put into product orientation assembly by the utility model, product pressing assembly is pressed down to product orientation assembly, by fastened with hook, lock fool proof pin and prevent hook from coming off, after keeping pressure to the time of setting, unlock fool proof pin, both hands break hook into two with one's hands, and product pressing assembly will be upspring automatically, then take out thing to be processed and repeat next thing action to be processed.The utility model overcomes the shortcomings and deficiencies of traditional structure, and providing one can stablize use, the simple structure of structure, this structure low production cost, is suitable for producing in enormous quantities using.
Accompanying drawing explanation
Fig. 1 is the explosive view of pressure holding structure;
Fig. 2 is pressure holding structure two mechanism junction sectional view.
Main element symbol description is as follows:
10, product pressing assembly 11, product orientation assembly
12, product buckling component 101, hand-held cope match-plate pattern
102, anti-scratch briquetting 111, anti-scratch positioning module
112, elastic base 121, hook
122, fool proof pin.
Detailed description of the invention
In order to more clearly state the utility model, below in conjunction with accompanying drawing, the utility model is further described.
Refer to Fig. 1-2, a kind of pressure holding structure of the utility model, comprise product pressing assembly 10, product orientation assembly 11 and product buckling component 12, product pressing assembly 10 and product orientation assembly 11 enclose the cavity of an accommodating thing to be processed, and product pressing assembly 10 and product orientation assembly 11 fix fastening by product buckling component 12;
Product pressing assembly 10 comprises hand-held cope match-plate pattern 101 and anti-scratch briquetting 102, and product orientation assembly 11 comprises anti-scratch positioning module 111 and elastic base 112, and product buckling component 12 comprises hook 121 and fool proof pin 122; Thing to be processed is fixed on positioning module, and cope match-plate pattern is pressed together on thing to be processed, and anti-scratch briquetting 102 is fixed between cope match-plate pattern and thing to be processed, and hook 121 is fixed on elastic base 112 two ends and is upwards fastened by top board, and fool proof pin 122 is locked.
Compared to prior art, first the thing to be processed needing pressure to keep is put into product orientation assembly 11 by the utility model, product pressing assembly 10 is pressed down to product orientation assembly 11, fastened by hook 121, lock fool proof pin 122 and prevent hook 121 from coming off, after keeping pressure to the time of setting, unlock fool proof pin 122, both hands break hook 121 into two with one's hands, and product pressing assembly 10 will be upspring automatically, then take out thing to be processed and repeat next thing action to be processed.The utility model overcomes the shortcomings and deficiencies of traditional structure, and providing one can stablize use, the simple structure of structure, this structure low production cost, is suitable for producing in enormous quantities using.
In the present embodiment, product orientation assembly 11 also comprises locating dowel anti-scratch positioning module 111 and anti-scratch briquetting 102 positioned, locating dowel is circular locating dowel, locating dowel is fixed on elastic base 112, anti-scratch positioning module 111 and hand-held cope match-plate pattern 101 are provided with the locating hole suitable with locating dowel, and hand-held cope match-plate pattern 101 removably connects with anti-scratch positioning module 111 and locating dowel.Locating dowel of the present utility model is arranged, and facilitates hand-held cope match-plate pattern 101 and the location of anti-scratch positioning module 111, is also convenient to the replacing of anti-scratch positioning module 111 simultaneously, so just makes this structure go for multiple thing to be processed.Certainly; the utility model is not limited to the setting of locating dowel, also can directly carry out fastening the dismounting facilitating anti-scratch positioning module 111, as long as the structure that can function as described above; all belong to simple deformation and the conversion of this programme, protection domain of the present utility model should be fallen into.
In the present embodiment, hand-held cope match-plate pattern 101 is provided with multiple circle, square or leg-of-mutton ventilative through hole, the dual-side of anti-scratch positioning module 111 is provided with and is convenient to the ventilative strip groove structure of thing to be processed.Hand-held cope match-plate pattern 101 and the ventilative through hole on anti-scratch positioning module 111 and groove, facilitate the ventilation of thing to be processed, can make the bonding fast and stable more between thing to be processed.Certainly, the utility model is not limited to the setting of above ventilative through hole and groove, as long as the structural design that can play above-mentioned functions all belongs to simple deformation and the conversion of this programme, should fall into protection domain of the present utility model.
In the present embodiment, anti-scratch briquetting 102 is frame structure, and anti-scratch briquetting 102 is fixed on the lower surface of cope match-plate pattern, and be the thing locating slot to be processed of hollow in the middle of anti-scratch positioning module 111, anti-scratch positioning module 111 is fixed on elastic base 112.Anti-scratch briquetting 102 and anti-scratch positioning module 111 are hollow structure, can ensure the function of anti-scratch like this, also can save material as much as possible simultaneously.Certainly; the utility model is not limited to above anti-scratch positioning module 111 and anti-scratch briquetting 102 profile design; as long as the structure that can play said structure anti-scratch function all belongs to simple deformation and the conversion of this programme, protection domain of the present utility model should be fallen into.
In the present embodiment, product pressing assembly 10 also comprises handle groove, and handle groove is two adjacent square grooves, and this handle groove is fixed on the upper surface of hand-held cope match-plate pattern 101.Certainly, the utility model does not limit to the profile design of handle, as long as the structural design that can play above-mentioned handle function all should fall into protection domain of the present utility model.
Advantage of the present utility model is:
1, the utility model overcomes the shortcomings and deficiencies of traditional structure, and providing one can stablize use, the simple structure of structure, this structure low production cost, is suitable for producing in enormous quantities using.
2, locating dowel of the present utility model is arranged, and facilitates hand-held cope match-plate pattern 101 and the location of anti-scratch positioning module 111, is also convenient to the replacing of anti-scratch positioning module 111 simultaneously, so just makes this structure go for multiple thing to be processed.
3, hand-held cope match-plate pattern 101 and the ventilative through hole on anti-scratch positioning module 111 and groove, facilitate the ventilation of thing to be processed, can make the bonding fast and stable more between thing to be processed.
4, anti-scratch briquetting 102 and anti-scratch positioning module 111 are hollow structure, can ensure the function of anti-scratch like this, also can save material as much as possible simultaneously.
Be only several specific embodiment of the present utility model above, but the utility model is not limited thereto, the changes that any person skilled in the art can think of all should fall into protection domain of the present utility model.
Claims (5)
1. a pressure holding structure, it is characterized in that, comprise product pressing assembly, product orientation assembly and product buckling component, described product pressing assembly and product orientation assembly enclose the cavity of an accommodating thing to be processed, and described product pressing assembly and product orientation assembly fix fastening by product buckling component;
Described product pressing assembly comprises hand-held cope match-plate pattern and anti-scratch briquetting, and described product orientation assembly comprises anti-scratch positioning module and elastic base, and described product buckling component comprises hook and fool proof pin; Described thing to be processed is fixed on positioning module, and cope match-plate pattern is pressed together on thing to be processed, and anti-scratch briquetting is fixed between cope match-plate pattern and thing to be processed, and described hook is fixed on elastic base two ends and is upwards fastened by top board, described fool proof pin locked.
2. pressure holding structure according to claim 1, it is characterized in that, described product orientation assembly also comprises locating dowel anti-scratch positioning module and anti-scratch briquetting positioned, described locating dowel is circular locating dowel, described locating dowel is fixed on elastic base, described anti-scratch positioning module and hand-held cope match-plate pattern are provided with the locating hole suitable with locating dowel, and described hand-held cope match-plate pattern and anti-scratch positioning module and locating dowel removably connect.
3. pressure holding structure according to claim 1, it is characterized in that, described hand-held cope match-plate pattern is provided with multiple circle, square or leg-of-mutton ventilative through hole, the dual-side of described anti-scratch positioning module is provided with and is convenient to the ventilative strip groove structure of thing to be processed.
4. pressure holding structure according to claim 1, it is characterized in that, described anti-scratch briquetting is frame structure, and anti-scratch briquetting is fixed on the lower surface of cope match-plate pattern, be the thing locating slot to be processed of hollow in the middle of described anti-scratch positioning module, anti-scratch positioning module is fixed on elastic base.
5. pressure holding structure according to claim 1, is characterized in that, described product pressing assembly also comprises handle groove, and described handle groove is two adjacent square grooves, and this handle groove is fixed on the upper surface of hand-held cope match-plate pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520089140.0U CN204449950U (en) | 2015-02-07 | 2015-02-07 | pressure holding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520089140.0U CN204449950U (en) | 2015-02-07 | 2015-02-07 | pressure holding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204449950U true CN204449950U (en) | 2015-07-08 |
Family
ID=53656897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520089140.0U Active CN204449950U (en) | 2015-02-07 | 2015-02-07 | pressure holding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204449950U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678143A (en) * | 2016-12-06 | 2017-05-17 | 苏州博众精工科技有限公司 | Pressure maintaining mechanism |
| CN112888294A (en) * | 2021-01-13 | 2021-06-01 | 深圳市明信测试设备股份有限公司 | Device for solving pressure maintaining process of movable structure |
-
2015
- 2015-02-07 CN CN201520089140.0U patent/CN204449950U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678143A (en) * | 2016-12-06 | 2017-05-17 | 苏州博众精工科技有限公司 | Pressure maintaining mechanism |
| CN112888294A (en) * | 2021-01-13 | 2021-06-01 | 深圳市明信测试设备股份有限公司 | Device for solving pressure maintaining process of movable structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191219 Address after: 518000 Building C, 308 Fifth Avenue, Zhangkengjie Community, Guanhu Street, Longhua District, Shenzhen City, Guangdong Province, 1-5 floors Patentee after: Shenzhen Qiangrui Precision Technology Co., Ltd. Address before: Shaoyang City, Hunan province the 422000 Shaodong County town village pond ridge scholar group No. 21 Patentee before: Yin Gaobin |
|
| TR01 | Transfer of patent right |