CN208408486U - Jolt ramming platform - Google Patents
Jolt ramming platform Download PDFInfo
- Publication number
- CN208408486U CN208408486U CN201820575214.5U CN201820575214U CN208408486U CN 208408486 U CN208408486 U CN 208408486U CN 201820575214 U CN201820575214 U CN 201820575214U CN 208408486 U CN208408486 U CN 208408486U
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- column
- card
- jolt ramming
- workbench
- sliding
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Abstract
The utility model discloses a kind of jolt ramming platforms, its key points of the technical solution are that including rack, the upper end of the rack is equipped with workbench, damping spring is connected between the workbench and rack, vibrating motor is also connected on the workbench, several uniformly distributed spliced eyes are offered on the workbench, are plugged with limited post in the spliced eye.The utility model solves jolt ramming platform in the prior art to the situation of the jolt ramming effect difference of the molding sand in sandbox, improves the jolt ramming effect to molding sand in sandbox.
Description
Technical field
The utility model relates to casting fields, more specifically, it is related to a kind of jolt ramming platform.
Background technique
Foundry Works will use various sizes of sandbox when casting different size of workpiece, in the prior art, will fill type
When the sandbox of sand is placed on jolt ramming platform to molding sand progress jolt ramming, since the upper surface of jolt ramming platform is smooth plane, therefore
The problem of opposite movement occurs, local molding sand is caused to be unable to jolt ramming between jolt ramming process cheek meeting and jolt ramming platform, so that
The casting of production is easy to produce the defects of deformation, dross and scab.
Utility model content
In view of the deficienciess of the prior art, being solved existing the purpose of this utility model is to provide a kind of jolt ramming platform
The situation of jolt ramming platform in technology to the jolt ramming effect difference of the molding sand in sandbox.
To achieve the above object, the utility model provides following technical solution: a kind of jolt ramming platform, including rack, institute
The upper end for stating rack is equipped with workbench, and damping spring is connected between the workbench and rack, is also connected on the workbench
There is vibrating motor, several uniformly distributed spliced eyes are offered on the workbench, are plugged with limited post in the spliced eye.
By using above-mentioned technical proposal, after sandbox is placed on the table, by sandbox surrounding inserting closest to sandbox
It connects and is inserted into limited post in hole, the sliding of sandbox on the table can be limited to a certain extent, made between sandbox and workbench
Movement keep a degree of synchronism, to improve the jolt ramming effect of molding sand in sandbox.
The utility model is further arranged to: the limited post includes the inserting column with spliced eye grafting, the inserting column
Lower end be equipped with the fixture block with it by spring sliding connection, the card slot being clamped with fixture block is offered in the spliced eye.
By using above-mentioned technical proposal, when inserting column is plugged in spliced eye, first by the fixture block card on inserting column
In card slot, prevents inserting column from deviating from spliced eye when workbench is in vibration, be plugged on inserting column reliably in spliced eye.
The utility model is further arranged to: the card slot is fin-shaped slot.
By using above-mentioned technical proposal, when placing the sandbox of different size on workbench, need inserting column from inserting
It connects in hole and extracts, be then inserted in again in the spliced eye at suitable position, it, can be along card when extracting inserting column from spliced eye
Slot rotates inserting column, so that the fixture block on inserting column is detached from card slot, then extracts inserting column；The card slot of flaabellum shape facilitates
Fixture block is deviate from from card slot.
The utility model is further arranged to: the inserting column is also connected with the sliding column that connection is slid with it, the cunning
The glide direction for moving column is vertical with the short transverse of inserting column.
By using above-mentioned technical proposal, after inserting column is plugged in spliced eye between the side wall of sandbox still there are
When gap, sliding column can be made to support far from one end of inserting column and be located at sandbox along the direction sliding sliding column perpendicular to inserting column
Side wall on, at this moment can keep keeping opposing stationary between sandbox and workbench, to further improve sandbox inner mold
The jolt ramming effect of sand.
The utility model is further arranged to: the card that the upper end of the inserting column is equipped with and it is connected in vertical direction sliding
Column, the sliding column and card column sliding connect, and one end of the sliding column is located inside card column, and the other end stretches out card column, described
The upper end of inserting column is mutually abutted with one end that sliding column is located inside card column, and one end that inserting column is mutually abutted with sliding column
End face be the consistent inclined surface of tilt angle.
By using above-mentioned technical proposal, card column is pressed down on along inserting column, can be realized sliding column far from card column
One end support be located on the side wall of sandbox；This adjustment mode can convert sliding column in the movement of vertical direction for card column and exist
The movement of horizontal direction facilitates the operation firmly supported sliding column on the side wall for being located at sandbox.
The utility model is further arranged to: the sliding column is located at one end inside card column equipped with block.
By using above-mentioned technical proposal, block can prevent sliding column abjection card column, make the stable structure of limited post can
It leans on.
The utility model is further arranged to: being connected with fixed mechanism between the card column and inserting column.
By using above-mentioned technical proposal, fixed mechanism can keep the relative positional relationship between card column and inserting column,
It prevents card column and inserting column from relatively moving at work, so that sliding column be made to move, leads to slide column to sandbox mistake
The case where removing snap action.
The utility model is further arranged to: the fixed mechanism includes the multiple cards for being fixed on card column lower end, multiple
The thickness of card is gradually incremented by from top to bottom, and multiple cards form the tubular of a cladding inserting column, sets on the outside of multiple cards
There is screw thread, has been connected through a screw thread nut on the outside of multiple cards.
By using above-mentioned technical proposal, when adjusting the relative position between card column and inserting column, outside rotation card
The nut of side, moves down nut, and card can be locked on inserting column, the card column being at this moment fixedly connected with card also by
It is fixed on inserting column.
In conclusion the utility model has the following beneficial effects:
1. the jolt ramming effect that the utility model improves molding sand in sandbox；
2. the utility model structure is simple, easy to operate；
3. the stable structure of the utility model is reliable；
4. the utility model can be adapted for various sizes of sandbox.
Detailed description of the invention
Fig. 1 is the shaft side figure of embodiment and sandbox；
Fig. 2 is the shaft side figure of the workbench of embodiment；
Fig. 3 is the longitudinal sectional view of the workbench of embodiment；
Fig. 4 is the transverse sectional view of the workbench of embodiment；
Fig. 5 is the perspective view of the explosion of the limited post of embodiment；
Fig. 6 is the partial sectional view of the limited post of embodiment；
Fig. 7 is the cross-sectional view of the inserting column of embodiment.
In figure: 1, rack；2, workbench；21, spliced eye；211, card slot；22, limited post；221, inserting column；2211, block
Block；22111, baffle；2212, stepped groove；2213, spring；222, card column；2221, column is slid；22211, block；2222, it slides
Slot；2223, fixed mechanism；22231, card；22232, nut；2224, inner cavity；3, damping spring；4, vibrating motor；5, sand
Case.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
A kind of jolt ramming platform, as shown in Fig. 1, including rack 1, the upper end of rack 1 are equipped with horizontal workbench 2, work
Platform 2 is in rectangle, vertical damping spring 3 there are four connections between four edges and corners of 2 lower end of workbench and the rack 1 of lower end,
The both ends of damping spring 3 are separately fixed in rack 1 and workbench 2；The central position of 2 lower end surface of workbench is fixed with one
Vibrating motor 4；Multiple circular spliced eyes 21 are offered on the upper surface of workbench 2, the upper ends of workbench 2 have a side
The sandbox 5 of shape, workbench 2 are plugged with limited post 22 in the spliced eye 21 of 5 side of sandbox and end face.
As shown in Fig. 2, spliced eye 21 is evenly arranged on the upper surface of workbench 2.
As shown in attached drawing 3 and attached drawing 4, the waist of spliced eye 21 is opened up there are two symmetrical fin-shaped card slot 211.
As shown in Fig. 5, limited post 22 includes the cylindrical inserting column 221 with 21 grafting of spliced eye, under inserting column 221
There are two symmetrical fixture blocks 2211 for end connection, and the one end of fixture block 2211 far from inserting column 221 is in fin-shaped, inserting column 221
Upper surface is inclined-plane；Limited post 22 further includes the rectangle card column 222 positioned at 221 upper end of inserting column, and the side of card column 222 offers
The slippage slot 2222 of rectangle, the interior sliding of slippage slot 2222 are connected with the sliding column 2221 of rectangle, slide column 2221 close to card column 222
One end is inclined-plane, and the upper surface of the inclined-plane and inserting column 221 cooperates, and sliding column 2221 sets the upside of bevelled one end
It is fixed with block 22211；The card 22231(that the lower end of card column 222 is fixed with three pieces arc is not limited to three pieces card
22231), three cards 22231 form a cylindrical shape, and the wall thickness of card 22231 is gradually incremented by from top to bottom, three cards
22231 outer wall is equipped with screw thread, has been connected through a screw thread a nut 22232 on the outer wall of three cards 22231.
As shown in Fig. 6, the cylindrical cavity 2224 being connected to lower end is offered in card column 222, inserting column 221 passes through three
The inside for the cylinder that a card 22231 forms and the inner cavity 2224 of card column 222 slide and connect；Slide the block on column 2221
22211 are located in the inner cavity 2224 of card column 222；The inclined upper surface of inserting column 221 is abutted with the sliding inclined end face of column 2221.
As shown in Fig. 7, the lower end of inserting column 221 open up there are two about inserting column 221 axisymmetrical stepped groove
2212, the lesser one end in 2212 section of stepped groove is located at outside, and two fixture blocks 2211 slide with stepped groove 2212 connect respectively, card
One end of block 2211 is located in the biggish one end in 2212 section of stepped groove, and is equipped in the thicker one end of stepped groove 2212 horizontal
The end of the end for being located at stepped groove 2212 and fixture block 2211 is supported at spring 2213, the both ends of spring 2213 respectively；Fixture block 2211
The other end stretches out stepped groove 2212；One end that fixture block 2211 is located in stepped groove 2212 is fixed with larger with 2212 section of stepped groove
One end sliding connection baffle 22111.
The use principle of the jolt ramming platform is as follows: sandbox 5 being placed on workbench 2 first, then near sandbox 5
Limited post 22 is inserted into the spliced eye 21 of four sides.
Concrete operations are as follows: first pressing to inserting column 221 fixture block 2211, inserting column 221 is then inserted into grafting
In hole 21, inserting column 221 is rotated at this time, pops up the fixture block 2211 in inserting column 221, the card slot 211 being stuck in spliced eye 21
It is interior；Card column 222 is rotated then along inserting column 221, makes the sliding column 2221 in card column 222 towards sandbox 5, at this time further along slotting
221 slide downward card column 222 of column is connect, makes the upper end of inserting column 221 that will slide column 2221 and ejects slippage slot 2222, and make to slide column
2221 are stuck on the side of sandbox 5, and sliding the block 22211 on column 2221 at this time can prevent sliding column 2221 from skidding off slippage slot
2222；At this moment it keeps the position between card column 222 and inserting column 221 opposite constant, and is rotated down nut 22232, make three
For 22231 firm grip of card on inserting column 221, the card column 222 being fixedly connected at this time with card 22231 is fixed on inserting column
On 221；At this moment the limited post 22 for being centered around 5 surrounding of sandbox accurately limits the circumferential direction of sandbox 5；Finally starting vibration electricity
Machine 4 makes workbench 2 that sandbox 5 be driven to vibrate, and on the one hand can make to become close between the molding sand in sandbox 5, another aspect limited post
22 can make to remain stationary between sandbox 5 and workbench 2, to improve the jolt ramming effect of molding sand in sandbox 5.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of jolt ramming platform, including rack (1), the upper end of the rack (1) is equipped with workbench (2), the workbench (2) with
It is connected between rack (1) damping spring (3), is also connected with vibrating motor (4) on the workbench (2), it is characterised in that: institute
It states and offers several uniformly distributed spliced eyes (21) on workbench (2), be plugged with limited post (22) in the spliced eye (21).
2. jolt ramming platform according to claim 1, it is characterised in that: the limited post (22) includes inserting with spliced eye (21)
The inserting column (221) connect, the lower end of the inserting column (221) are equipped with the fixture block with it by spring (2213) sliding connection
(2211), the card slot (211) with fixture block (2211) clamping is offered in the spliced eye (21).
3. jolt ramming platform according to claim 2, it is characterised in that: the card slot (211) is fin-shaped slot.
4. jolt ramming platform according to claim 2, it is characterised in that: the inserting column (221) is also connected with to be slid with it
The glide direction of the sliding column (2221) of connection, sliding column (2221) is vertical with the short transverse of inserting column (221).
5. jolt ramming platform according to claim 4, it is characterised in that: the upper end of the inserting column (221) be equipped with and its
The card column (222) of vertical direction sliding connection, the sliding column (2221) and card column (222) sliding connect, the sliding column
(2221) one end is located at card column (222) inside, and the other end stretches out card column (222), the upper end of the inserting column (221) and sliding
Column (2221) is located at the internal one end of card column (222) and mutually abuts, and inserting column (221) with slide what column (2221) mutually abutted
The end face of one end is the consistent inclined surface of tilt angle.
6. jolt ramming platform according to claim 5, it is characterised in that: the sliding column (2221) is located in card column (222)
The one end in portion is equipped with block (22211).
7. jolt ramming platform according to claim 5, it is characterised in that: connect between the card column (222) and inserting column (221)
It is connected to fixed mechanism (2223).
8. jolt ramming platform according to claim 7, it is characterised in that: the fixed mechanism (2223) includes being fixed on card column
(222) thickness of multiple cards (22231) of lower end, multiple cards (22231) is gradually incremented by from top to bottom, multiple cards
(22231) tubular of cladding inserting column (221) is formed, the outside of multiple cards (22231) is equipped with screw thread, multiple cards
(22231) nut (22232) have been connected through a screw thread on the outside of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820575214.5U CN208408486U (en) | 2018-04-21 | 2018-04-21 | Jolt ramming platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820575214.5U CN208408486U (en) | 2018-04-21 | 2018-04-21 | Jolt ramming platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208408486U true CN208408486U (en) | 2019-01-22 |
Family
ID=65119417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820575214.5U Expired - Fee Related CN208408486U (en) | 2018-04-21 | 2018-04-21 | Jolt ramming platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208408486U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109733651A (en) * | 2019-02-28 | 2019-05-10 | 中国兵器装备集团自动化研究所 | A kind of energetic material up-down vibrating tamping unit |
| CN112122547A (en) * | 2020-09-17 | 2020-12-25 | 繁昌县琪鑫铸造有限公司 | Sand mould positioning template |
-
2018
- 2018-04-21 CN CN201820575214.5U patent/CN208408486U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109733651A (en) * | 2019-02-28 | 2019-05-10 | 中国兵器装备集团自动化研究所 | A kind of energetic material up-down vibrating tamping unit |
| CN109733651B (en) * | 2019-02-28 | 2021-06-08 | 中国兵器装备集团自动化研究所 | Energetic material lifting vibration tamping device |
| CN112122547A (en) * | 2020-09-17 | 2020-12-25 | 繁昌县琪鑫铸造有限公司 | Sand mould positioning template |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 Termination date: 20210421 |