CN107538002A - Hand-rail type Sand box turnover mechanism - Google Patents
Hand-rail type Sand box turnover mechanism Download PDFInfo
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- CN107538002A CN107538002A CN201710717062.8A CN201710717062A CN107538002A CN 107538002 A CN107538002 A CN 107538002A CN 201710717062 A CN201710717062 A CN 201710717062A CN 107538002 A CN107538002 A CN 107538002A
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- China
- Prior art keywords
- column
- sandbox
- hand
- type sand
- clamp system
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Abstract
The invention discloses a kind of hand-rail type Sand box turnover mechanism, including：Base, sandbox, detent mechanism, clamp system and switching mechanism；Detent mechanism includes two root posts and locking nut, and the cross section of base caves inward to form guide rail for fluted body and tip portion, and guide rail is provided with fluting；Wherein a root post is affixed on the ground, another root post setting in parallel and bottom is slideably embedded in fluting, and can be positioned by locking nut to adjust the distance between two root posts；Clamp system is separately mounted to the top of two root posts, and can cooperate and clamp sandbox；The clamp system being arranged on the column on base is rotationally extended in the blind hole on column, and the clamp system being fixed on the column on ground is rotationally connected through column and with switching mechanism, to cause switching mechanism to drive sandbox upset.There is versatility to do, be simple and convenient, be efficient the hand-rail type Sand box turnover mechanism, nimbly and freely, bidirectional reversible, stablize the advantages of safe.
Description
Technical field
The present invention relates to casting technology field, in particular it relates to a kind of hand-rail type Sand box turnover mechanism.
Background technology
In casting field, in upset, large-scale sandbox, problems be present in prior art：In general sandbox is overturn
Mechanism lacks neck clamp, can not fix after the flop.Especially, the switching mechanism in switching process is complicated, operation is relatively tired
Difficulty, worker are wasted time and energy in operation, have a strong impact on efficiency.Moreover, in actual production operating process, due to upset not
Stability, may cause sand mold cracking, cod and sand mold deform the problems such as.
Therefore, it is badly in need of providing a kind of new Sand box turnover mechanism to solve above-mentioned technical problem.
The content of the invention
It is an object of the invention to provide a kind of hand-rail type Sand box turnover mechanism, the hand-rail type Sand box turnover mechanism overall structure
Simply, convenient, easy to operate and cost is low, adjustable sand box flip angle.Applicable scope is wider, has having for bidirectional reversible
Beneficial effect.
To achieve these goals, the invention provides a kind of hand-rail type Sand box turnover mechanism, including：Base, sandbox, determine
Position mechanism, clamp system and switching mechanism；Wherein,
Detent mechanism includes two root posts and locking nut, and the cross section of base caves inward for fluted body and tip portion
Guide rail is formed, guide rail is provided with fluting；Wherein a root post is affixed on the ground, the setting in parallel of another root post and bottom
Slideably it is embedded in fluting, and can be positioned by locking nut to adjust the distance between two root posts；
Clamp system is separately mounted to the top of two root posts, and can cooperate and clamp sandbox；
The clamp system being arranged on the column on base is rotationally extended in the blind hole on column, is fixed in ground
Column on clamp system rotationally through column and being connected with switching mechanism, to cause switching mechanism to drive sandbox to turn over
Turn.
Preferably, clamp system includes clamping frame, fixture and hydraulic cylinder；Wherein, clamping frame is fixed on column, and fixture is arranged on
On clamping frame, and hydraulic cylinder is arranged on fixture to clamp sandbox.
Preferably, hydraulic cylinder is multiple, and multiple hydraulic cylinders are circumferentially arranged and center can clamp sandbox
On clamping it is raised.
Preferably, switching mechanism includes reduction box, handwheel and automatic locking mechanism；Wherein,
Reduction box is arranged on and is fixed on the column on ground, and handwheel is arranged on reduction box；Automatic locking mechanism is arranged on
On column, to position the flip angle of sandbox.
Preferably, reduction box is made up of, and installed by self-aligning bearing by way of gear engagement double turbine auxiliary driving
On column.
Preferably, automatic locking mechanism includes the neck and clamp to cooperate.
According to above-mentioned technical proposal, base of the present invention, cross section is in rail shapes, and is provided with neck, and one end is fixed, another
End is slidably；Column, cross section are rectangle；Fixture, on clamping frame；Clamping frame, on column and fixture；Slow down
Case, double turbine auxiliary driving are formed by gear engagement；Handwheel, on reduction box；Neck, on column；Using upper
After the structure stated, change switching mechanism, positioning clamping device, realize semi-automation, there is simple in construction, advantage easy to operate,
Cost is reduced simultaneously, adds the scope of application, and the flip angle of sandbox can be controlled, is advantageous to the need in production
Will.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Accompanying drawing is for providing a further understanding of the present invention, and a part for constitution instruction, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the structural representation of the hand-rail type Sand box turnover mechanism in a kind of embodiment provided by the invention；
Fig. 2 is the sectional view of A-A parts in Fig. 1；
Fig. 3 is the sectional view of B-B parts in Fig. 1；
Fig. 4 is the sectional view of C-C parts in Fig. 1.
Description of reference numerals
1- guide rail 2- locking nuts
3- column 4- clamping frames
5- reduction box 6- handwheels
7- hydraulic cylinder 8- necks
Embodiment
The embodiment of the present invention is described in detail below in conjunction with accompanying drawing.It should be appreciated that this place is retouched
The embodiment stated is merely to illustrate and explain the present invention, and is not intended to limit the invention.
In the present invention, in the case where not making opposite explanation, " inside and outside, upper and lower " etc. is included in the noun of locality in term
Only represent orientation of the term under normal service condition, or be skilled artisan understands that be commonly called as, and be not construed as pair
The limitation of the term.
Referring to Fig. 1-4, the present invention provides a kind of hand-rail type Sand box turnover mechanism, including：Base, sandbox, detent mechanism, folder
Tight mechanism and switching mechanism；Wherein,
Detent mechanism includes two root posts 3 and locking nut 2, and the cross section of base concaves for fluted body and tip portion
Fall into and form guide rail 1, guide rail 1 is provided with fluting；Wherein a root post 3 is affixed on the ground, another 2 setting in parallel of root post
And bottom is slideably embedded in fluting, and can be positioned by locking nut 2 to adjust the distance between two root posts 3；
Clamp system is separately mounted to the top of two root posts 3, and can cooperate and clamp sandbox；
The clamp system on column 3 being arranged on base is rotationally extended in the blind hole on column 3, is fixed in ground
Clamp system on the column 3 in face is rotationally connected through column 3 and with switching mechanism, to cause switching mechanism to drive sand
Case is overturn.
Clamp system includes clamping frame 4, fixture and hydraulic cylinder 7；Wherein, clamping frame 4 is fixed on column 3, and fixture is arranged on folder
On frame 4, and hydraulic cylinder 7 is arranged on fixture to clamp sandbox.
Hydraulic cylinder 7 is multiple, and multiple hydraulic cylinders 7 are circumferentially arranged and center can clamp folder on sandbox
Hold projection.
Switching mechanism includes reduction box 5, handwheel 6 and automatic locking mechanism；Wherein,
Reduction box 5 is arranged on and is fixed on the column 3 on ground, and handwheel 6 is arranged on reduction box 5；Automatic locking mechanism is pacified
On column 3, to position the flip angle of sandbox.
Reduction box 5 is made up of, and be arranged on column by self-aligning bearing by way of gear engagement double turbine auxiliary driving
On 3.
Automatic locking mechanism includes the neck 8 and clamp to cooperate.
According to above-mentioned technical proposal, base of the present invention, cross section is in rail shapes, and is provided with neck, and one end is fixed, another
End is slidably；Column, cross section are rectangle；Fixture, on clamping frame；Clamping frame, on column and fixture；Slow down
Case, double turbine auxiliary driving are formed by gear engagement；Handwheel, on reduction box；Neck, on column.
Switching mechanism device is that manually form shakes handwheel, i.e., after positioning clamping device fixes sandbox
It is the upset that sandbox is driven by double worm gear drive pair reduction boxes.When switching mechanism is turned to required angle, lead to
Cross automatic locking mechanism neck, sandbox is fixed to the position needed by clamp.
Positioning clamping device is when knowing the size of sandbox, is slided by substantially adjusting base on guide rail vertical
Post, when sliding into approximate location (the size position that sandbox can be clamped), using lock-screw firm banking, then pass through control
The size of small-scale liquid cylinder pressure above fixture processed, is carried out to sandbox clamping and positioning.
After above-mentioned structure, change switching mechanism, positioning clamping device, realize semi-automation, there is structure letter
It is single, advantage easy to operate, while cost is reduced, the scope of application is added, and the flip angle of sandbox can be controlled, have
Beneficial to the needs in production.
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, still, the present invention is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the present invention, a variety of letters can be carried out to technical scheme
Monotropic type, these simple variants belong to protection scope of the present invention.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy no longer separately illustrates.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should equally be considered as content disclosed in this invention.
Claims (6)
- A kind of 1. hand-rail type Sand box turnover mechanism, it is characterised in that including：Base, sandbox, detent mechanism, clamp system and turn over Rotation mechanism；Wherein,Detent mechanism includes two root posts (3) and locking nut (2), and the cross section of base concaves for fluted body and tip portion Fall into and form guide rail (1), guide rail (1) is provided with fluting；A wherein root post (3) is affixed on the ground, another root post (2) and its It is arranged in parallel and bottom is slideably embedded in fluting, and can be positioned by locking nut (2) to adjust two root posts (3) The distance between；Clamp system is separately mounted to the top of two root posts (3), and can cooperate and clamp sandbox；The clamp system on column (3) being arranged on base is rotationally extended in the blind hole on column (3), is fixed in ground Clamp system on the column (3) in face is rotationally connected through column (3) and with switching mechanism, to cause switching mechanism band Dynamic sandbox upset.
- 2. hand-rail type Sand box turnover mechanism according to claim 1, it is characterised in that clamp system includes clamping frame (4), folder Tool and hydraulic cylinder (7)；Wherein, clamping frame (4) is fixed on column (3), and fixture is arranged on clamping frame (4), and hydraulic cylinder (7) is set Put on fixture to clamp sandbox.
- 3. hand-rail type Sand box turnover mechanism according to claim 2, it is characterised in that hydraulic cylinder (7) is multiple and more The clamping that individual hydraulic cylinder (7) is circumferentially arranged and center can be clamped on sandbox is raised.
- 4. hand-rail type Sand box turnover mechanism according to claim 1, it is characterised in that switching mechanism include reduction box (5), Handwheel (6) and automatic locking mechanism；Wherein,Reduction box (5) is arranged on and is fixed on the column (3) on ground, and handwheel (6) is arranged on reduction box (5)；Auto lock machine Structure is arranged on column (3), to position the flip angle of sandbox.
- 5. hand-rail type Sand box turnover mechanism according to claim 4, it is characterised in that reduction box (5) is engaged by gear Mode, be made up of double turbine auxiliary driving, and by self-aligning bearing be arranged on column (3) on.
- 6. hand-rail type Sand box turnover mechanism according to claim 4, it is characterised in that automatic locking mechanism includes phase interworking The neck (8) and clamp of conjunction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710717062.8A CN107538002A (en) | 2017-08-21 | 2017-08-21 | Hand-rail type Sand box turnover mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710717062.8A CN107538002A (en) | 2017-08-21 | 2017-08-21 | Hand-rail type Sand box turnover mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107538002A true CN107538002A (en) | 2018-01-05 |
Family
ID=60958552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710717062.8A Pending CN107538002A (en) | 2017-08-21 | 2017-08-21 | Hand-rail type Sand box turnover mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN107538002A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113458371A (en) * | 2021-06-30 | 2021-10-01 | 中国航发动力股份有限公司 | Device and method for controlling defects of large disc ring type shell |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202683978U (en) * | 2012-08-03 | 2013-01-23 | 双星漯河中原机械有限公司 | Trip shaft type case tipping mechanism |
| CN203221185U (en) * | 2013-04-18 | 2013-10-02 | 太仓林飞铸造有限公司 | Sand box turnover mechanism |
| CN203253906U (en) * | 2013-04-02 | 2013-10-30 | 徐州市旭龙铸锻机械有限公司 | Movable sand box turnover device |
| CN103722134A (en) * | 2013-12-31 | 2014-04-16 | 常州市卓信机电设备制造有限公司 | Box turnover machine with novel structural characteristics |
| CN104227676A (en) * | 2014-08-27 | 2014-12-24 | 北京新能源汽车股份有限公司 | Universal overturning rack for trial production of vehicle body |
| CN106825616A (en) * | 2017-01-19 | 2017-06-13 | 黄河科技学院 | A kind of many main shaft synchronous processing lathes |
-
2017
- 2017-08-21 CN CN201710717062.8A patent/CN107538002A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202683978U (en) * | 2012-08-03 | 2013-01-23 | 双星漯河中原机械有限公司 | Trip shaft type case tipping mechanism |
| CN203253906U (en) * | 2013-04-02 | 2013-10-30 | 徐州市旭龙铸锻机械有限公司 | Movable sand box turnover device |
| CN203221185U (en) * | 2013-04-18 | 2013-10-02 | 太仓林飞铸造有限公司 | Sand box turnover mechanism |
| CN103722134A (en) * | 2013-12-31 | 2014-04-16 | 常州市卓信机电设备制造有限公司 | Box turnover machine with novel structural characteristics |
| CN104227676A (en) * | 2014-08-27 | 2014-12-24 | 北京新能源汽车股份有限公司 | Universal overturning rack for trial production of vehicle body |
| CN106825616A (en) * | 2017-01-19 | 2017-06-13 | 黄河科技学院 | A kind of many main shaft synchronous processing lathes |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113458371A (en) * | 2021-06-30 | 2021-10-01 | 中国航发动力股份有限公司 | Device and method for controlling defects of large disc ring type shell |
| CN113458371B (en) * | 2021-06-30 | 2023-03-14 | 中国航发动力股份有限公司 | Device and method for controlling defects of large disc ring type shell |
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Application publication date: 20180105 |