CN207547555U - A kind of turnover bracket of sand core - Google Patents
A kind of turnover bracket of sand core Download PDFInfo
- Publication number
- CN207547555U CN207547555U CN201721810404.2U CN201721810404U CN207547555U CN 207547555 U CN207547555 U CN 207547555U CN 201721810404 U CN201721810404 U CN 201721810404U CN 207547555 U CN207547555 U CN 207547555U
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- sand core
- connecting rod
- supporting rod
- turnover bracket
- core according
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Abstract
The utility model discloses a kind of turnover brackets of sand core, it includes the connecting rod passed through from the axis hole of sand core, is supported on connecting rod both ends so that the supporting rack that sand core is overturn around connecting rod, the supporting rack includes pedestal, is set on the base and so that the support portion that multiple sand cores are separately set, wherein support portion includes the supporting rod positioned at connecting rod both ends, the placing groove for opening wide entrance is equipped on supporting rod, connecting rod is located in from end in placing groove, and is additionally provided in the inside of each supporting rod to limit the limiting mechanism that connecting rod is freely rotated respectively.The batch that the utility model is not only convenient for sand core is placed, and sand core can overturn setting, consequently facilitating the observation at sand core turning, while setting is spaced between each sand core, therefore, it will not cause to collide with.
Description
Technical field
The utility model belongs to pouring molding ancillary equipment field, and in particular to a kind of turnover bracket of sand core.
Background technology
At present, it is damaged to observe sand core（Corner's situation）And imperfect combustion situation of core coating etc., be all by
Sand core hangs or slings, and is then observed, and is carried for itself for the sand core of axis hole, which.Although feasible,
It has the following disadvantages：
1st, a sand core can only be hung every time, when there is batch inspection, efficiency is very low, not only time-consuming and laborious, and
And operation is inconvenient；
2nd, during suspension, it be easy to cause colliding with for sand core.
Invention content
Technical problem to be solved in the utility model is to overcome the deficiencies of the prior art and provide a kind of improved sand core to turn over
Turning stent, the batch for being not only convenient for sand core is placed, and sand core can overturn setting, consequently facilitating the observation at sand core turning,
Setting is spaced between each sand core simultaneously, therefore, will not cause to collide with.
For solution more than technical problem, the utility model adopts the following technical scheme that：
A kind of turnover bracket of sand core, including passed through from the axis hole of sand core connecting rod, be supported on connecting rod both ends
So that the supporting rack that sand core is overturn around connecting rod, which includes pedestal, is set on the base and cause multiple sand cores
The support portion separately set, wherein support portion include the supporting rod positioned at connecting rod both ends, are equipped with and open wide on supporting rod
The placing groove of entrance, connecting rod are located in from end in placing groove, and are additionally provided with to limit in the inside of each supporting rod respectively
The limiting mechanism that connecting rod processed is freely rotated.
Preferably, the top that entrance is located at supporting rod is opened wide.The placement of sand core more convenient in this way.
A specific implementation according to the present utility model and preferred aspect, the top-down section of placing groove is V-shaped, connection
The end of bar is erected at the opposite sides in the middle part of V-type.Stable support, but also taking convenient for sand core are not only formed, it will not
There is stuck phenomenon.
It is according to the present utility model another specific implementation and preferred aspect, limiting mechanism include be located at place trench bottom and
It can be movably arranged as the limited block inside supporting rod, for drive limited block conflict in connecting rod or far from connecting rod
Actuator.
Preferably, being equipped on the top of limited block can be with the matched locating slot of connecting rod, and connecting rod is cylinder, positioning
Slot is arc-shaped.
Preferably, actuator includes the tooth that upper end is connected with limited block and can be moved along supporting rod length direction
Item is used for the wheel shaft stirred the gear of rack movement and drive gear is used for positioned at supporting rod side inside supporting rod
And wheel disc.
It is according to the present utility model another specific implementation and preferred aspect, be additionally provided between supporting rod and pedestal so that
The telescopic outrigger of supporting rod oscilaltion.So as to which the overturning for meeting different height requirement sand core is checked.
Preferably, pedestal includes the support bar positioned at both sides, the lateral positioning strip being erected on item supported on both sides, support
Bar is correspondingly arranged at the both ends of positioning strip, wherein forming the channel stretched into for the yoke of fork truck between item supported on both sides.So as to
Convenient for the displacement of multiple sand cores.
In addition, the positioning disk that can be contradicted in sand core both sides is movably equipped in connecting rod.
Preferably, positioning disk is included with multiple support arms of the center symmetric setting of connecting rod, for multiple support arms are separate
The ring arm that the end of connecting rod is connected.
Due to the implementation of above technical scheme, the utility model has the following advantages that compared with prior art：
The batch that the utility model is not only convenient for sand core is placed, and sand core can overturn setting, consequently facilitating sand core turns
The observation at angle, while setting is spaced between each sand core, therefore, it will not cause to collide with.
Description of the drawings
The utility model is described in more detail with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the schematic front view of the utility model turnover bracket；
Fig. 2 is the schematic side view of Fig. 1（Left or right）；
Wherein：1st, sand core；2nd, connecting rod；3rd, supporting rack；30th, pedestal；300th, support bar；301st, positioning strip；31st, it supports
Portion；310th, supporting rod；32nd, telescopic outrigger；A, placing groove；4th, limiting mechanism；40th, limited block；40a, locating slot；41st, actuator；
410th, rack；411st, gear；412nd, wheel shaft；413rd, wheel disc；5th, positioning disk；50th, support arm；51st, ring arm.
Specific embodiment
As depicted in figs. 1 and 2, the present embodiment provides the turnover bracket of sand core, including the company passed through from the axis hole of sand core 1
Extension bar 2 is supported on 2 both ends of connecting rod so that the supporting rack 3 that sand core 1 is overturn around connecting rod 2, the supporting rack 3 include bottom
Seat 30, be arranged on pedestal 30 and cause the support portion 31 that multiple sand cores 1 are separately set, wherein support portion 31 include be located at company
The supporting rod 310 at 2 both ends of extension bar, is equipped with the placing groove a for opening wide entrance on supporting rod 310, and connecting rod 2 is located in from end
In placing groove a, and it is additionally provided in the inside of each supporting rod 310 to limit the limiting mechanism that connecting rod 2 is freely rotated respectively
4。
Open wide the top that entrance is located at supporting rod 310.The placement of sand core 1 more convenient in this way.
The top-down sections of placing groove a are V-shaped, and the end of connecting rod 2 is erected at the opposite sides in the middle part of V-type.Not only
Stable support, but also taking convenient for sand core are formed, is not in stuck phenomenon.
Limiting mechanism 4 includes the limited block that is located at placing groove a bottoms and can be movably arranged as inside supporting rod 310
40th, for limited block 40 to be driven to contradict in connecting rod 2 or actuator 41 far from connecting rod 2.
Being equipped on the top of limited block 40 can be with 2 matched locating slot 40a of connecting rod, and in this example, connecting rod 2 is in cylinder
Shape, locating slot 40a are arc-shaped.
Actuator 41 includes the tooth that upper end is connected with limited block 40 and can be moved along 310 length direction of supporting rod
Item 410 is used to stir the gear 411 of the movement of rack 410 and is used for positioned at 310 side of supporting rod positioned at 310 inside of supporting rod
The wheel shaft 412 of drive gear 411 and wheel disc 413.
Meanwhile in this example, it is additionally provided between supporting rod 310 and pedestal 30 so that 310 oscilaltion of supporting rod is stretched
Supporting leg 32.So as to which the overturning for meeting different height requirement sand core is checked.
Pedestal 30 includes the support bar 300 positioned at both sides, the lateral positioning strip 301 being erected on item 300 supported on both sides,
Supporting rod 310 is correspondingly arranged at the both ends of positioning strip 301, the yoke of fork truck is supplied to stretch wherein being formed between item supported on both sides 300
The channel entered.Consequently facilitating the displacement of multiple sand cores.
In addition, the positioning disk 5 that can be contradicted in 1 both sides of sand core is movably equipped in connecting rod 2.
Positioning disk 5 is included with multiple support arms 50 of the center symmetric setting of connecting rod 2, for multiple support arms 50 are separate even
The ring arm 51 that the end of extension bar 2 is connected.
In conclusion using the turnover bracket of the present embodiment, have the advantage that：
1st, the batch for being not only convenient for sand core is placed, and sand core can overturn setting, consequently facilitating the observation at sand core turning,
Setting is spaced between each sand core simultaneously, therefore, will not cause to collide with；
2nd, under the cooperation of limiting mechanism and positioning disk so that sand core will not shift in rotation process, and then prevent from turning over
Collision caused by turning；
3rd, the setting of base passages, convenient for fork truck simultaneously by the displacement of multiple sand cores, in order to practical operation.
The utility model is described in detail above, but the utility model is not limited to the above embodiments.All bases
The equivalent change or modification that the Spirit Essence of the utility model is made should all cover within the protection scope of the present utility model.
Claims (10)
1. a kind of turnover bracket of sand core, including passed through from the axis hole of sand core connecting rod, be supported on the connecting rod both ends
Portion is so that the supporting rack that the sand core is overturn around the connecting rod, it is characterised in that：The supporting rack includes pedestal, sets
It puts on the pedestal and so that the support portion that multiple sand cores are separately set, wherein the support portion includes being located at the connection
The supporting rod at bar both ends, is equipped with the placing groove for opening wide entrance on the supporting rod, and the connecting rod is located in from end
In the placing groove, and it is additionally provided with what is be freely rotated for limiting the connecting rod in the inside of each supporting rod respectively
Limiting mechanism.
2. the turnover bracket of sand core according to claim 1, it is characterised in that：The unlimited entrance is located at the support
The top of bar.
3. the turnover bracket of sand core according to claim 1 or 2, it is characterised in that：The placing groove is top-down
Section is V-shaped, and the end of the connecting rod is erected at the opposite sides in the middle part of V-type.
4. the turnover bracket of sand core according to claim 1, it is characterised in that：The limiting mechanism includes being located at described
Placement trench bottom and can be movably arranged as inside the supporting rod limited block, exist for the limited block to be driven to contradict
In the connecting rod or far from the connecting rod actuator.
5. the turnover bracket of sand core according to claim 4, it is characterised in that：Being equipped on the top of the limited block can
With the matched locating slot of the connecting rod, the connecting rod is cylinder, and the locating slot is arc-shaped.
6. the turnover bracket of sand core according to claim 5, it is characterised in that：The actuator include upper end with it is described
Limited block is connected and can be dialled along the rack that the supporting rod length direction moves, inside the supporting rod
The gear of the dynamic rack movement and the wheel shaft and wheel disc for being used to drive the gear positioned at the supporting rod side.
7. the turnover bracket of sand core according to claim 1, it is characterised in that：In the supporting rod and the pedestal
Between be additionally provided with so that the supporting rod oscilaltion telescopic outrigger.
8. the turnover bracket of sand core according to claim 1, it is characterised in that：The pedestal includes the branch positioned at both sides
Stay, the lateral positioning strip being erected at described in both sides on support bar, the supporting rod are correspondingly arranged at the positioning strip
The channel stretched into for the yoke of fork truck is formed between support bar described in both ends, wherein both sides.
9. the turnover bracket of sand core according to claim 1, it is characterised in that：Energy is movably equipped in the connecting rod
Enough positioning disks contradicted in the sand core both sides.
10. the turnover bracket of sand core according to claim 9, it is characterised in that：The positioning disk is included with the company
Multiple support arms of the center symmetric setting of extension bar, the ring for multiple ends of the support arm far from the connecting rod to be connected
Arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721810404.2U CN207547555U (en) | 2017-12-22 | 2017-12-22 | A kind of turnover bracket of sand core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721810404.2U CN207547555U (en) | 2017-12-22 | 2017-12-22 | A kind of turnover bracket of sand core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207547555U true CN207547555U (en) | 2018-06-29 |
Family
ID=62660185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721810404.2U Active CN207547555U (en) | 2017-12-22 | 2017-12-22 | A kind of turnover bracket of sand core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207547555U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108687334A (en) * | 2018-08-20 | 2018-10-23 | 共享智能铸造产业创新中心有限公司 | A kind of sand mold turnover device |
| CN115352064A (en) * | 2022-07-28 | 2022-11-18 | 共享智能装备有限公司 | Be applied to 3D printing apparatus's auxiliary device |
-
2017
- 2017-12-22 CN CN201721810404.2U patent/CN207547555U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108687334A (en) * | 2018-08-20 | 2018-10-23 | 共享智能铸造产业创新中心有限公司 | A kind of sand mold turnover device |
| CN108687334B (en) * | 2018-08-20 | 2023-10-31 | 共享智能铸造产业创新中心有限公司 | Sand mould turning device |
| CN115352064A (en) * | 2022-07-28 | 2022-11-18 | 共享智能装备有限公司 | Be applied to 3D printing apparatus's auxiliary device |
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