CN202911102U - Universal pitched-roof structure - Google Patents
Universal pitched-roof structure Download PDFInfo
- Publication number
- CN202911102U CN202911102U CN 201220453396 CN201220453396U CN202911102U CN 202911102 U CN202911102 U CN 202911102U CN 201220453396 CN201220453396 CN 201220453396 CN 201220453396 U CN201220453396 U CN 201220453396U CN 202911102 U CN202911102 U CN 202911102U
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- Prior art keywords
- universal
- ramp
- roof structure
- pitched
- roof
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Abstract
The utility model discloses a universal pitched-roof structure, which comprises a pitched-roof base and a pitched roof, wherein the pitched roof can be rotatablely connected with the pitched-roof base. The universal pitched-roof structure is characterized in that a T-shaped clamping slot is arranged in the pitched-roof base, and two sliding blocks are symmetrically arranged in the T-shaped clamping slot; one end of the pitched roof is fixedly connected with a universal block rotatablely connected with the two sliding blocks. As one end of the pitched roof is fixedly connected with the universal block and the universal block is rotatablely connected with the sliding blocks arranged on the inner side of the pitched-roof base, the pitched-roof structure with the structure has stronger flexibility, and the service life of the pitched roof is long; and under the condition of unbalanced ejection or high temperature, the pitched roof is not easily broken or jammed. Meanwhile, a dismounting hole is formed in the bottom of the pitched-roof base, so that an enclosure of a rear template does not need to be detached for assembling and disassembling the pitched roof conveniently, and the production efficiency can be further increased.
Description
Technical field
The utility model relates to grinding tool ramp-roof structure technical field, relates in particular to a kind of universal ramp-roof structure.
Background technology
Mould is used very extensive in present industrial production, generally includes fixed half and moving half, and be used for ejecting after the moulding between ejecting mechanism.Wherein, ejecting mechanism generally includes tilted footstock and oblique top, and oblique top one end passes moving mold and the product between fixed half and moving half, its other end and tilted footstock are rotatably connected, during the demoulding, top roller on the injection machine promotes tilted footstock, drives the oblique top jack-up product that makes progress.
In the prior art because the defective on the ramp-roof structure, in the situation of a large amount of volume productions of mould, occur the oblique top fracture, stuck, motion is not smooth etc., and bad probability is very high, thereby shortened the life-span of oblique top and affected the normal production task of mould.
Such as Fig. 6, shown in Figure 7, existing a kind of ramp-roof structure, it comprise tilted footstock 1 ' and with the oblique top 2 of described tilted footstock 1 ' be rotatably connected ', wherein tilted footstock 1 ' on be provided with T-shaped draw-in groove 11 ', oblique top 2 ' on be provided with the T-shaped snap fit 21 of described T-shaped draw-in groove 11 ' match ', by T-shaped draw-in groove 11 ' and T-shaped snap fit 21 ' cooperation finish oblique top 2 ' rotation, it is simple in structure for the ramp-roof structure of this kind structure, easily processing, production cost is also lower simultaneously, but its be by T-shaped draw-in groove 11 ' and T-shaped snap fit 21 ' cooperation finish oblique top 2 ' rotation caused the flexibility of oblique top not strong, imbalance when ejecting simultaneously, mould under high-temperature condition, the situation of easily burning to death and rupturing; Whole rear pattern plate need to be taken apart when breaking down and to take out oblique top, so can cause production efficiency to seriously influence.
The utility model content
The purpose of this utility model is to propose a kind of universal ramp-roof structure, it has stronger flexibility and stability, under the situation that ejects imbalance or high temperature, oblique top fracture, stuck situation be difficult for to occur, the simultaneously installation and removal of oblique top are convenient, can greatly heighten production efficiency.
For reaching this purpose, the utility model by the following technical solutions:
A kind of universal ramp-roof structure comprises tilted footstock, and with the oblique top that described tilted footstock is rotatably connected, wherein, offer the T-shape draw-in groove on the described tilted footstock; Be symmetrically arranged with two slide blocks in the described T-shape draw-in groove; One end of described oblique top is fixedly connected with universal, and described universal is rotatably connected with described two slide blocks.
As a kind of preferred version of above-mentioned universal ramp-roof structure, described T-shape draw-in groove comprises gathering sill and stopper slot, and the width of described stopper slot is less than the width of gathering sill.
As a kind of preferred version of above-mentioned universal ramp-roof structure, described slide block is separately positioned on the both sides of gathering sill, and described slide block is made by bronze material.
As a kind of preferred version of above-mentioned universal ramp-roof structure, the center of described slide block is provided with shaft hole.
A kind of preferred version as above-mentioned universal ramp-roof structure, has rectangular recess above described universal, with described above relative following be planar structure, connecting the described above and below left side and the right side is circular arc camber, described universal front and back is planar structure, and all is fixed with rotating shaft in the center on two sides, described front and back.
As a kind of preferred version of above-mentioned universal ramp-roof structure, be arranged on that rotating shaft is arranged in respectively in the shaft hole of described two slide blocks on the described front and back.
As a kind of preferred version of above-mentioned universal ramp-roof structure, also has the described above and below through hole of perforation on described universal.
As a kind of preferred version of above-mentioned universal ramp-roof structure, described universal is fixedly connected with described oblique top by bolt, and described bolt is arranged in the described through hole; Described nut is positioned at the diameter of the bottom outside of described through hole and described nut greater than the diameter of described through hole.
As a kind of preferred version of above-mentioned universal ramp-roof structure, be provided with packing ring between described nut and universal.
As a kind of preferred version of above-mentioned universal ramp-roof structure, the bottom of described gathering sill is positioned at universal below and is provided with groove, and described groove is used to universal slip and the rotation of oblique top that the space is provided; The bottom of described tilted footstock also is provided with removal hole, and described removal hole is used for dismounting and the installation of oblique top.
The beneficial effects of the utility model are: the utility model provides a kind of universal ramp-roof structure, be fixedly connected with one universal by the end in oblique top, this universal is rotatably connected with the slide block that is arranged on the tilted footstock inboard, the ramp-roof structure flexibility of this structure is stronger, the long service life of oblique top, and under the situation that ejects imbalance or high temperature, oblique top fracture, stuck situation be difficult for to occur, simultaneously be provided with removal hole in the bottom of tilted footstock, do not need that rear pattern plate is taken apart casing oblique top is mounted and dismounted easily, can further enhance productivity.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the universal ramp-roof structure that provides of the utility model specific embodiment;
Fig. 2 is the exploded view of Fig. 1;
Fig. 3 is the universal structural representation that provides in the utility model specific embodiment;
Fig. 4 is universal structural representation that cooperatively interacts with tilted footstock in the utility model specific embodiment;
Fig. 5 is the structural representation of another angle of Fig. 4;
Fig. 6 is the structural representation of ramp-roof structure in the prior art;
Fig. 7 is Fig. 6 exploded view.
Wherein:
1: tilted footstock; 2: oblique top; 3: slide block; 4: universal; 5: bolt; 6: packing ring;
11: the T-shape draw-in groove; 31: shaft hole; 41: groove; 42: rotating shaft; 43: through hole;
111: gathering sill; 112: stopper slot; 113: removal hole;
1 ': tilted footstock; 2 ': oblique top; 11 ': T-shaped draw-in groove; 21 ': T-shaped snap fit.
The specific embodiment
Further specify the technical solution of the utility model below in conjunction with accompanying drawing and by the specific embodiment.
Shown in Fig. 1 ~ 5, a kind of universal ramp-roof structure, comprise tilted footstock 1, and with the oblique top 2 that tilted footstock 1 is rotatably connected, offer T-shape draw-in groove 11 on the tilted footstock 1, be symmetrically arranged with two slide blocks 3 in the T-shape draw-in groove 11, the center of this slide block 3 is provided with shaft hole 31, slide block 3 is made by bronze material, the flexibility the when slide block 3 of bronze material can strengthen slide block and slides, and under the grinding tool high-temperature condition, be difficult for stuck; One end of oblique top 2 is fixedly connected with universal 4, and this universal 4 and two slide blocks 3 are rotatably connected.
Such as Fig. 4, shown in Figure 5, T-shape draw-in groove 11 comprises gathering sill 111 and stopper slot 112, the width greater than stopper slot 112 of gathering sill 111, and slide block 3 is arranged on the inboard of gathering sill 111, and can be free to slide in gathering sill 111; The bottom of gathering sill 111 is positioned at universal 4 belows and is provided with groove, and groove is used to universal 4 and slides and the rotation of oblique top 2 provides the space of motion; Simultaneously also offer removal hole 113 in the bottom of tilted footstock, this removal hole 113 is used for dismounting and the installation of oblique top 2, in the dismounting of oblique top 2 and installation process, do not need whole rear mold is taken apart, can split out oblique top or reinstall by removal hole 113, the production efficiency when this design can further improve injection mo(u)lding.
As shown in Figure 3, have rectangular recess 41 above universal 4, the shape of this rectangular recess 41 is identical with the shape of oblique top 2, can play oblique top 2 fixing and spacing effects; With top with respect to following be planar structure, below universal 4, make planar structure, can further dwindle the volume of tilted footstock 1, make the overall structure of ramp-roof structure compacter; Connecting the above-mentioned above and below left side and the right side is circular arc camber, and this circular arc camber makes universal 4 rotation convenient; This front and back of universal 4 is planar structure, and the center of front and back all is fixed with rotating shaft 42, rotating shaft 42 is arranged in respectively in the shaft hole 31 of above-mentioned two slide blocks 3, when universal 4 along continuous straight runs moves under the drive of slide block 3, it also can rotate with respect to slide block 3, therefore, this kind setting is that the flexibility of oblique top 2 is stronger.
Also have on universal 4 and run through its above and below through hole 43, universal 4 is fixedly connected with oblique top 2 by the bolts 5 that are arranged in this through hole 43; Wherein the nut of bolt 5 is between the diameter of the bottom outside of through hole 43 and nut is greater than through hole, in order to prevent the loosening of bolt, is provided with anti-skid washer 6 between nut and universal 4.
Know-why of the present utility model has below been described in conjunction with specific embodiments.These are described just in order to explain principle of the present utility model, and can not be interpreted as by any way the restriction to the utility model protection domain.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other specific embodiment of the present utility model, and these modes all will fall within the protection domain of the present utility model.
Claims (10)
1. a universal ramp-roof structure comprises tilted footstock, and with the oblique top that described tilted footstock is rotatably connected, it is characterized in that, offer the T-shape draw-in groove on the described tilted footstock; Be symmetrically arranged with two slide blocks in the described T-shape draw-in groove; One end of described oblique top is fixedly connected with universal, and described universal is rotatably connected with described two slide blocks.
2. universal ramp-roof structure according to claim 1 is characterized in that, described T-shape draw-in groove comprises gathering sill and stopper slot, and the width of described stopper slot is less than the width of gathering sill.
3. universal ramp-roof structure according to claim 2 is characterized in that, described slide block is separately positioned on the both sides of gathering sill, and described slide block is made by bronze material.
4. universal ramp-roof structure according to claim 3 is characterized in that, the center of described slide block is provided with shaft hole.
5. universal ramp-roof structure according to claim 4, it is characterized in that, has rectangular recess above described universal, with described above relative following be planar structure, connecting the described above and below left side and the right side is circular arc camber, described universal front and back is planar structure, and all is fixed with rotating shaft in the center on two sides, described front and back.
6. universal ramp-roof structure according to claim 5 is characterized in that, is arranged on that rotating shaft is arranged in respectively in the shaft hole of described two slide blocks on the described front and back.
7. universal ramp-roof structure according to claim 6 is characterized in that, also has the described above and below through hole of perforation on described universal.
8. universal ramp-roof structure according to claim 7 is characterized in that, described universal is fixedly connected with described oblique top by bolt, and described bolt is arranged in the described through hole; Described nut is positioned at the diameter of the bottom outside of described through hole and described nut greater than the diameter of described through hole.
9. universal ramp-roof structure according to claim 8 is characterized in that, is provided with packing ring between described nut and universal.
10. universal ramp-roof structure according to claim 9 is characterized in that, the bottom of described gathering sill is positioned at universal below and is provided with groove, and described groove is used to universal slip and the rotation of oblique top that the space is provided; The bottom of described tilted footstock also is provided with removal hole, and described removal hole is used for dismounting and the installation of oblique top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220453396 CN202911102U (en) | 2012-09-06 | 2012-09-06 | Universal pitched-roof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220453396 CN202911102U (en) | 2012-09-06 | 2012-09-06 | Universal pitched-roof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202911102U true CN202911102U (en) | 2013-05-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220453396 Expired - Fee Related CN202911102U (en) | 2012-09-06 | 2012-09-06 | Universal pitched-roof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202911102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922520A (en) * | 2016-05-25 | 2016-09-07 | 宁波跃飞模具有限公司 | Simple angle ejector and gliding foot device of injection mold |
-
2012
- 2012-09-06 CN CN 201220453396 patent/CN202911102U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922520A (en) * | 2016-05-25 | 2016-09-07 | 宁波跃飞模具有限公司 | Simple angle ejector and gliding foot device of injection mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGGUAN TOPLAIS OPTOELECTRONICS TECHNOLOGY CO., L Free format text: FORMER OWNER: DONGGUAN MEISHENG HARDWARE PLASTIC + RUBBER PRODUCTS CO., LTD. Effective date: 20131220 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 523446 DONGGUAN, GUANGDONG PROVINCE TO: 523000 DONGGUAN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131220 Address after: Dongkeng Town Ding Wu Cun 523000 Guangdong province Dongguan Zhenxing Road No. 1-1 Patentee after: DONGGUAN CITY TUOPULAISI PHOTOELECTRIC TECHNOLOGY CO., LTD. Address before: 523446 Guangdong province Dongguan City Dongkeng Town Industrial Park Dongguan City Ding Wu bel bel Hardware Plastic Products Co Ltd Patentee before: Dongguan Meisheng Electrical Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20140906 |
|
| EXPY | Termination of patent right or utility model |