CN204545337U - A kind of moulding room - Google Patents
A kind of moulding room Download PDFInfo
- Publication number
- CN204545337U CN204545337U CN201520185394.2U CN201520185394U CN204545337U CN 204545337 U CN204545337 U CN 204545337U CN 201520185394 U CN201520185394 U CN 201520185394U CN 204545337 U CN204545337 U CN 204545337U
- Authority
- CN
- China
- Prior art keywords
- frame
- template
- auxiliary sand
- auxiliary
- sand frame
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of moulding room, comprise auxiliary sand frame and template frame; Auxiliary sand frame is nested with to adopt on template frame and with described template frame and is slidably matched; The guiding parts play the guiding role when being provided with the elasticity/hydraulic pressure support parts for supporting auxiliary sand frame and between auxiliary sand frame and template frame, relative sliding occurring between auxiliary sand frame and template frame.When adding sand, sandbox is placed on auxiliary sand frame, now, assists the upper surface of upper surface higher than template frame of sand frame; When moulding, system for compacting falls and is pressed on sandbox, the position that the existence due to elasticity/hydraulic pressure support parts makes auxiliary sand frame pressurized drop to auxiliary sand frame upper surface and template frame upper surface to maintain an equal level, and then, contact stretches out compacting sand mold.This moulding room project organization is compact, during molding vertical lift and the template depth of parallelism keep well, survivable sand mold; Decrease the extension elongation of contact cylinder rod, stress is less by bending to make oil cylinder, and complete machine structure is compacter simultaneously.
Description
Technical field
The utility model relates to a kind of moulding machine parts, particularly a kind of moulding room.
Background technology
Moulding machine of the prior art, when adding sand, auxiliary sand frame, sandbox and template frame are from top to bottom placed by needs successively, in template frame, be placed with template, during moulding, system for compacting falls and is pressed on auxiliary sand frame, then by multiple contact isobaric real part part compacting molding sand.Because auxiliary sand frame is placed into above sandbox, so need the length lengthening contact cylinder rod, make contact cylinder rod bear larger torque, affect the service life of contact oil cylinder.
Utility model content
For the above-mentioned technical problem existed in prior art, the utility model proposes a kind of moulding room, it adopts following scheme:
A kind of moulding room, comprises auxiliary sand frame and template frame; Auxiliary sand frame is nested with on template frame, and auxiliary sand frame and described template frame adopt and be slidably matched; The guiding parts play the guiding role when being provided with the elasticity/hydraulic pressure support parts for supporting auxiliary sand frame and between auxiliary sand frame and template frame, relative sliding occurring between auxiliary sand frame and template frame.
Further, elastic support member is coil tension spring, and its one end is connected on auxiliary sand frame, and the other end is connected on template frame.
Further, hydraulic pressure support parts are hydraulic cylinder, and its one end is connected on auxiliary sand frame, and the other end is connected on template frame.
Further, described guiding parts comprises guide post and fairlead; Wherein, guide post is arranged on auxiliary sand frame/template frame, and fairlead is arranged on template frame/auxiliary sand frame.
Further, auxiliary sand frame upper surface is provided with the first alignment pin for locating sandbox.
Further, the second alignment pin is provided with in the bottom of template frame.
The utility model tool has the following advantages:
The moulding room that the utility model is addressed, auxiliary sand frame is nested with on template frame, relative sliding can occur therebetween.When adding sand, sandbox is placed on auxiliary sand frame, now, assists the upper surface of upper surface higher than template frame of sand frame; When moulding, system for compacting falls and is pressed on sandbox, the position that the existence due to elasticity/hydraulic pressure support parts makes auxiliary sand frame pressurized drop to auxiliary sand frame upper surface and template frame upper surface to maintain an equal level, and then, contact stretches out compacting sand mold; After compacting completes, under the effect of elasticity/hydraulic pressure support parts, auxiliary sand frame rises to elemental height position.This moulding room project organization is compact, during molding vertical lift and the template depth of parallelism keep well, survivable sand mold; Decrease the extension elongation of contact cylinder rod, stress is less by bending to make oil cylinder, also makes complete machine structure compacter simultaneously.
Accompanying drawing explanation
Fig. 1 is a sectional view of a kind of moulding room in the utility model, there is shown state during non-pressurized;
Fig. 2 is a sectional view of a kind of moulding room in the utility model, there is shown state during pressurized;
Fig. 3 is the opposite side sectional view of a kind of moulding room in the utility model, there is shown state during non-pressurized;
Fig. 4 is the top view of a kind of moulding room in the utility model;
Wherein, 1-assists sand frame, 2-template frame, 3-coil tension spring, 4-guide post, 5-fairlead, 6-first alignment pin, 7-second alignment pin.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail:
Shown in composition graphs 1 to 4, a kind of moulding room, comprises auxiliary sand frame 1 and template frame 2, and auxiliary sand frame 1 is nested with on template frame 2, and auxiliary sand frame 1 adopts with template frame 2 and is slidably matched.
Elastic support member is provided with, such as coil tension spring 3, as shown in Figure 1 to Figure 3 between auxiliary sand frame 1 and template frame 2.One end of coil tension spring 3 is connected on auxiliary sand frame 1, and the other end is connected on template frame 2.
Elastic support member, for supporting auxiliary sand frame 1.When auxiliary sand frame 1 pressurized, auxiliary sand frame 1 is relative to the downward landing of template frame 2; When pressure removes, under the effect of elastic support member, auxiliary sand frame 1 rises to elemental height position.
Certainly, this elastic support member can also replace with hydraulic pressure support parts, can serve the same role.Concrete, one end of hydraulic pressure support parts is connected on auxiliary sand frame 1, and the other end is connected on template frame 2.
When auxiliary sand frame 1 pressurized, auxiliary sand frame 1 is relative to the downward landing of template frame 2; When pressure removes, under the effect of hydraulic pressure support parts, auxiliary sand frame 1 rises to elemental height position.
In addition, between auxiliary sand frame 1 and template frame 2, be also provided with guiding parts, when there is relative sliding between auxiliary sand frame 1 and template frame 2, play guide effect.Concrete,
This guiding parts comprises guide post 4 and fairlead 5.Wherein, guide post 4 is arranged on auxiliary sand frame 1, and fairlead 5 is arranged on template frame 2.Certainly, guide post 4 also can exchange with the position of fairlead 5.
Auxiliary sand frame 1 upper surface is provided with the first alignment pin 6 for locating sandbox.
The second alignment pin 7 is provided with, when template frame 2 is placed on station for realizing accurate location in the bottom of template frame 2.
The roughly course of work of the present utility model is as follows:
When adding sand, sandbox is placed on auxiliary sand frame 1, now, assists the upper surface of upper surface higher than template frame 2 of sand frame 1, as Fig. 1; When moulding, system for compacting falls and is pressed on sandbox, the position that the existence due to elasticity/hydraulic pressure support parts makes auxiliary sand frame 1 pressurized drop to auxiliary sand frame upper surface and template frame upper surface to maintain an equal level, and as Fig. 2, then contact stretches out compacting sand mold; After compacting completes, under the effect of elasticity/hydraulic pressure support parts, auxiliary sand frame 1 rises to elemental height position.
Certainly; more than illustrate and be only preferred embodiment of the present utility model; the utility model is not limited to enumerate above-described embodiment; should be noted that; any those of ordinary skill in the art are under the instruction of this description; made all equivalently to substitute, obvious variant, within the essential scope all dropping on this description, protection of the present utility model ought to be subject to.
Claims (6)
1. a moulding room, comprises auxiliary sand frame and template frame; It is characterized in that, auxiliary sand frame is nested with on template frame, and auxiliary sand frame and described template frame adopt and be slidably matched; The guiding parts play the guiding role when being provided with the elasticity/hydraulic pressure support parts for supporting auxiliary sand frame and between auxiliary sand frame and template frame, relative sliding occurring between auxiliary sand frame and template frame.
2. a kind of moulding room according to claim 1, is characterized in that, described elastic support member is coil tension spring, and its one end is connected on auxiliary sand frame, and the other end is connected on template frame.
3. a kind of moulding room according to claim 1, is characterized in that, described hydraulic pressure support parts are hydraulic cylinder, and its one end is connected on auxiliary sand frame, and the other end is connected on template frame.
4. a kind of moulding room according to claim 1, it is characterized in that, described guiding parts comprises guide post and fairlead; Wherein, guide post is arranged on auxiliary sand frame/template frame, and fairlead is arranged on template frame/auxiliary sand frame.
5. a kind of moulding room according to any one of Claims 1-4, is characterized in that, auxiliary sand frame upper surface is provided with the first alignment pin for locating sandbox.
6. a kind of moulding room according to claim 5, is characterized in that, be provided with the second alignment pin in the bottom of template frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520185394.2U CN204545337U (en) | 2015-03-31 | 2015-03-31 | A kind of moulding room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520185394.2U CN204545337U (en) | 2015-03-31 | 2015-03-31 | A kind of moulding room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204545337U true CN204545337U (en) | 2015-08-12 |
Family
ID=53820502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520185394.2U Expired - Fee Related CN204545337U (en) | 2015-03-31 | 2015-03-31 | A kind of moulding room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204545337U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215290A (en) * | 2015-11-05 | 2016-01-06 | 浙江汉声精密机械有限公司 | A kind of sand mo(u)ld system for compacting |
-
2015
- 2015-03-31 CN CN201520185394.2U patent/CN204545337U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215290A (en) * | 2015-11-05 | 2016-01-06 | 浙江汉声精密机械有限公司 | A kind of sand mo(u)ld system for compacting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20200331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |