CN202639241U - Stripping die lifting device - Google Patents
Stripping die lifting device Download PDFInfo
- Publication number
- CN202639241U CN202639241U CN 201220308028 CN201220308028U CN202639241U CN 202639241 U CN202639241 U CN 202639241U CN 201220308028 CN201220308028 CN 201220308028 CN 201220308028 U CN201220308028 U CN 201220308028U CN 202639241 U CN202639241 U CN 202639241U
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- CN
- China
- Prior art keywords
- lifting
- plate
- support
- location
- hoisting gear
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a stripping die lifting device. The stripping die lifting device comprises a support, a lifting mechanism, a stripping die plate and a die mounting plate, wherein the stripping die plate and the die mounting plate are arranged on the upper end of the support. The lifting mechanism comprises a lifting shaft, a shifting fork mechanism and a link mechanism. The link mechanism is arranged on a bottom cross beam of the support, one end of the lifting shaft penetrates through the link mechanism and arranged on the bottom cross beam of the support, and the other end of the lifting shaft penetrates through a middle cross beam of the support and arranged on the die mounting plate. One end of the shifting fork mechanism is fixedly connected with the lifting shaft through a bolt, and the middle of the shifting fork mechanism is connected with the middle cross beam through a connection plate. In ascending process of the lifting mechanism, the link mechanism can achieve accurate positioning of the lifting shaft, and inaccurate positioning caused by errors of operators can be avoided.
Description
Technical field
The utility model relates to the lowering or hoisting gear that moulding is used in the casting field.
Background technology
Along with development and the progress of industry, the sandbox casting has played very large effect, places mould in sandbox, make the foundry goods of various sizes and shape, and its shape and size are approached with part as far as possible, thereby save metal, reduce allowance, reduce manufacturing cost.Yet the used elevating mechanism of moulding is comprised of stripping pattern plate and the model installing plate of support, elevating mechanism and rack-mount end in the traditional handicraft, in modeling process, after the elevating mechanism rising puts in place, owing to without detent mechanism it is positioned, elevating mechanism just can move freely, cause that the location is inaccurate and the impact product size of casting out is inaccurate, and easily cause product rejection.
The utility model content
For the deficiency that exists in the above-mentioned technical problem, the utility model provides a kind of moving freely after can avoiding elevating mechanism to rise putting in place and has caused the inaccurate lowering or hoisting gear in location.
In order to reach the foregoing invention purpose, the technical scheme that the application adopts is for providing a kind of stripping pattern lowering or hoisting gear, and this stripping pattern lowering or hoisting gear comprises stripping pattern plate and the model installing plate of support, elevating mechanism and rack-mount end; Elevating mechanism comprises lifting shaft, shifting fork mechanism and linkage; Described linkage is installed on the base cross members of support, and an end of lifting shaft passes linkage and is arranged on the base cross members of support, and the middle beam that the other end passes support is arranged on the model installing plate; One end of shifting fork mechanism is fixedly connected with lifting shaft by screw, and the middle part of shifting fork mechanism is connected with middle beam by connecting plate.
Further, described linkage comprises connecting rod, lifting positioning seat, lifting location-plate, spring and spring location-plate; One end of spring location-plate is fixed on the base cross members of support, and the side of spring location-plate is connected with an end of spring, and the other end of spring is connected with an end of lifting location-plate, and the other end of lifting location-plate is connected with connecting rod; The upper side of lifting positioning seat is equipped with the lifting location-plate, and downside is fixed on the base cross members of support.
Further, the middle part of described lifting shaft is provided with the lifting axle bed, and the lifting axle bed is installed on the middle beam of support.
Further, the downside of described model installing plate is provided with guidance axis, and the lower end of described guidance axis is installed on the middle beam of support by the guiding axle bed.
Further, the power intake of described shifting fork mechanism is provided with bakelite handle.
Further, be provided with aperture and the macropore that is integrally connected on the described lifting location-plate.
Further, an end of described connecting rod is provided with pedal.
The beneficial effects of the utility model are can accurately locate the lifting shaft that rising puts in place at the linkage that the lower end of lifting shaft arranges, and positioning accuracy to be high; The bakelite handle that shifting fork mechanism one end arranges, summer can be anti-skidding, can avoid winter the operator directly to contact iron, winter protection; The pedal that connecting rod one end arranges can handled easily person linkage operate.
Description of drawings
Fig. 1 is the structural representation of stripping pattern lowering or hoisting gear;
Fig. 2 is the enlarged drawing of lifting location-plate in the linkage.
1, guidance axis; 2, guiding axle bed; 3, model installing plate; 4, lifting shaft; 5, lifting axle bed; 6, stripping pattern plate; 7, support; 8, shifting fork mechanism; 81, bakelite handle; 9, linkage; 91, pedal; 92, connecting rod; 93, lifting positioning seat; 94, lifting location-plate; 941, aperture; 942, macropore; 95, spring; 96, spring fixed seat.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in detail:
As shown in Figure 1, this stripping pattern lowering or hoisting gear comprises support 7, elevating mechanism and is installed in stripping pattern plate 6 and the model installing plate 3 of support 7 upper ends; Elevating mechanism comprises lifting shaft 4, shifting fork mechanism 8 and linkage 9; Described linkage 9 is installed on the base cross members 72 of support 7, and an end of lifting shaft 4 passes linkage 9 and is arranged on the base cross members 72 of support 7, and the middle beam 71 that the other end passes support 7 is arranged on the model installing plate 3; One end of shifting fork mechanism 8 is fixedly connected with lifting shaft 4 by screw, and the middle part of shifting fork mechanism 8 is connected with middle beam 71 by connecting plate;
Described linkage 9 comprises connecting rod 92, lifting positioning seat 93, lifting location-plate 94, spring 95 and spring location-plate 96; One end of spring location-plate 96 is fixed on the base cross members 72 of support 7, and the side of spring location-plate 96 is connected with an end of spring 95, and the other end of spring 95 is connected with an end of lifting location-plate 94, and the other end of lifting location-plate 94 is connected with connecting rod 92; The upper side of lifting positioning seat 93 is equipped with lifting location-plate 94, and downside is fixed on the base cross members 72 of support 7;
The middle part of described lifting shaft 4 is provided with lifting axle bed 5, and lifting axle bed 5 is installed on the middle beam 71 of support 7; The downside of described model installing plate 3 is provided with guidance axis 1, and the lower end of described guidance axis 1 is installed on the middle beam 71 of support 7 by guiding axle bed 2; The power intake of described shifting fork mechanism 8 is provided with bakelite handle 81; One end of described connecting rod 92 is provided with pedal 91.
As shown in Figure 2, be provided with aperture 941 and the macropore 942 that is integrally connected on the described lifting location-plate 94.
During with this stripping pattern lowering or hoisting gear moulding, be rotated counterclockwise bakelite handle 81, drive shifting fork mechanism 8, and then drive lifting shaft 4 moves upward, after lifting shaft 4 motions put in place, lifting location-plate 94 was moved to the left under the effect of spring 95, so that the bottom of lifting shaft 4 enters in the aperture 941 of lifting location-plate 94, thereby realize positioning action to lifting shaft 4.
When getting type, step on pedal 91, pedal 91 drives lifting location-plate 94 and moves right, and the bakelite handle 81 on the shifting fork mechanism 8 that turns clockwise simultaneously, lifting shaft 4 fall into the macropore 942 of lifting location-plate 94, thereby implementation model and sandbox break away from.
Although in conjunction with specific embodiments the specific embodiment of the present utility model is described in detail, be not to be restriction to this patent protection domain.In claims limited range, various modifications that those skilled in the art can make without creative work or adjust the protection that still is subjected to this patent.
Claims (7)
1. stripping pattern lowering or hoisting gear comprises support (7), elevating mechanism and is installed in stripping pattern plate (6) and the model installing plate (3) of support (7) upper end; It is characterized in that: elevating mechanism comprises lifting shaft (4), shifting fork mechanism (8) and linkage (9); Described linkage (9) is installed on the base cross members (72) of support (7), one end of lifting shaft (4) passes linkage (9) and is arranged on the base cross members (72) of support (7), and the middle beam (71) that the other end passes support (7) is arranged on the model installing plate (3); One end of shifting fork mechanism (8) is fixedly connected with lifting shaft (4) by screw, and the middle part of shifting fork mechanism (8) is connected with middle beam (71) by connecting plate.
2. stripping pattern lowering or hoisting gear according to claim 1, it is characterized in that: described linkage (9) comprises connecting rod (92), lifting positioning seat (93), lifting location-plate (94), spring (95) and spring location-plate (96); One end of spring location-plate (96) is fixed on the base cross members (72) of support (7), the side of spring location-plate (96) is connected with an end of spring (95), the other end of spring (95) is connected with an end of lifting location-plate (94), and the other end of lifting location-plate (94) is connected with connecting rod (92); The upper side of lifting positioning seat (93) is equipped with lifting location-plate (94), and downside is fixed on the base cross members (72) of support (7).
3. stripping pattern lowering or hoisting gear according to claim 1, it is characterized in that: the middle part of described lifting shaft (4) is provided with lifting axle bed (5), and lifting axle bed (5) is installed on the middle beam (71) of support (7).
4. stripping pattern lowering or hoisting gear according to claim 1, it is characterized in that: the downside of described model installing plate (3) is provided with guidance axis (1), and the lower end of described guidance axis (1) is installed on the middle beam (71) of support (7) by guiding axle bed (2).
5. stripping pattern lowering or hoisting gear according to claim 1, it is characterized in that: the power intake of described shifting fork mechanism (8) is provided with bakelite handle (81).
6. stripping pattern lowering or hoisting gear according to claim 2 is characterized in that: be provided with the aperture (941) and the macropore (942) that are integrally connected on the described lifting location-plate (94).
7. stripping pattern lowering or hoisting gear according to claim 2, it is characterized in that: an end of described connecting rod (92) is provided with pedal (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220308028 CN202639241U (en) | 2012-06-28 | 2012-06-28 | Stripping die lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220308028 CN202639241U (en) | 2012-06-28 | 2012-06-28 | Stripping die lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202639241U true CN202639241U (en) | 2013-01-02 |
Family
ID=47408419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220308028 Withdrawn - After Issue CN202639241U (en) | 2012-06-28 | 2012-06-28 | Stripping die lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202639241U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102728793A (en) * | 2012-06-28 | 2012-10-17 | 四川安岳宇良汽车水泵有限公司 | Leaky model lifting apparatus |
| CN105442477A (en) * | 2016-01-05 | 2016-03-30 | 熊林华 | Hand-pushing type road sweeping machine |
-
2012
- 2012-06-28 CN CN 201220308028 patent/CN202639241U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102728793A (en) * | 2012-06-28 | 2012-10-17 | 四川安岳宇良汽车水泵有限公司 | Leaky model lifting apparatus |
| CN102728793B (en) * | 2012-06-28 | 2014-01-15 | 四川安岳宇良汽车水泵有限公司 | Leaky model lifting apparatus |
| CN105442477A (en) * | 2016-01-05 | 2016-03-30 | 熊林华 | Hand-pushing type road sweeping machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130102 Effective date of abandoning: 20140115 |
|
| RGAV | Abandon patent right to avoid regrant |