CN218050278U - Cleaning device for steel casting production - Google Patents
Cleaning device for steel casting production Download PDFInfo
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- CN218050278U CN218050278U CN202220897372.9U CN202220897372U CN218050278U CN 218050278 U CN218050278 U CN 218050278U CN 202220897372 U CN202220897372 U CN 202220897372U CN 218050278 U CN218050278 U CN 218050278U
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Abstract
The utility model relates to a steel casting production cleaning device, which comprises a placing rack and a clamping structure; the steel casting that needs to beat is placed in the below of beating the structure, two sets of tight structures of clamp promptly, artificial not hard up swivel nut, the L shaped plate is rotated to steel casting's direction, the screw rod is followed and is rotated and remove in L shape opening, after the upper end tip of L shaped plate lower with the both sides up end of steel casting, artificial screwing up swivel nut, make the screw rod unable to remove, make the L shaped plate press from both sides tight steel casting in succession, beat the upper end of steel casting through beating the structure, because the both sides of steel casting are pressed from both sides tightly, can not round trip movement at the in-process steel casting of beating.
Description
Technical Field
The utility model relates to a cast steel production cleaning device.
Background
The steel casting is a part made of cast steel, a corresponding part model is firstly made of the cast steel before the steel casting is made, the part model is made of sand, then molten metal is poured into the model sand, and the part is formed after cooling.
Generally, after pouring a metal liquid into mold sand, when taking out parts in the mold sand after cooling, it is necessary to manually beat the metal liquid to crush the mold sand and then take out the parts.
Some steel casting's inside is the cavity, still can have the mold sand in the cavity, it is very troublesome when clean to the mold sand in the cavity, need artificial continuous beating the outside of steel casting, make the inside mold sand of steel casting broken, later take up the steel casting and pour inside broken mold sand, and the mechanical structure who has now replaced the people for beating, constantly beat the steel casting through an air hammer, make its inside mold sand broken, and when the steel casting was constantly beaten to the air hammer, the steel casting can round trip movement, lead to can not more beat the steel casting.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a prevent at cast steel production cleaning device of the in-process round trip movement of beating.
In order to achieve the purpose, the utility model provides a steel casting production cleaning device, which comprises a placing frame and a clamping structure;
vertical rods are arranged on two sides of the upper end of the placing frame, the vertical rods on the two sides are connected through a cross rod, a hammering structure is arranged in the middle of the cross rod, sliding grooves are respectively arranged on two sides of the middle of the placing frame, sliding blocks are arranged in the sliding grooves, and a rotating screw is arranged at one end of each sliding block;
the clamping structure is arranged in the middle of the upper end of the placing rack, the clamping structure is two sets and is respectively arranged on two sides of the sliding block, the clamping structure is arranged oppositely, the clamping structure comprises a fixing block, a first fixing shaft rod, a second fixing shaft rod, an L-shaped plate, a screw rod and a rotating nut, the fixing block is connected with the sliding block, a notch is formed in the upper end of the fixing block, the first fixing shaft rod and the second fixing shaft rod are arranged in the notch in parallel, the lower end of the L-shaped plate is hinged to the first fixing shaft rod, an L-shaped opening is formed in the L-shaped plate, the lower end of the screw rod is hinged to the second fixing shaft rod, the upper end of the screw rod penetrates through the L-shaped opening, and the rotating nut is arranged at the end portion of the screw rod.
The steel casting beating structure has the advantages that the steel casting needing beating is placed below the beating structure, namely between the two groups of clamping structures, the L-shaped plate is rotated in the direction of the steel casting due to the fact that the rotary nut is loosened artificially, the screw rod rotates along with the L-shaped plate and moves in the L-shaped opening, after the end portion of the upper end of the L-shaped plate is contacted with the upper ends of the two sides of the steel casting, the rotary nut is screwed up artificially, the screw rod cannot move, the L-shaped plate is enabled to clamp the steel casting sequentially, the upper end of the steel casting is beaten through the beating structure, and due to the fact that the two sides of the steel casting are clamped tightly, the steel casting cannot move back and forth in the beating process.
In addition, the fixed block is connected with the sliding block, the rotating screw rod is rotated, the bottom end of the rotating screw rod is not contacted with the bottom of the sliding groove, the artificial sliding block is far away from the steel casting, the clamping structure is sequentially far away from the steel casting, the rotating screw rod is screwed, the bottom end of the rotating screw rod is contacted with the bottom of the sliding groove, the sliding block is fixed in the sliding groove, and the clamping structure is sequentially fixed.
One preferred scheme is that the middle part of rack is provided with the bar opening, and is a plurality of the bar opening sets up the middle part at the rack.
Above-mentioned beneficial effect, the in-process that the steel casting that makes through bar open-ended setting is being beaten has broken grit to shake out, and the grit that shakes out then can drop to the below of rack from the bar opening.
According to a preferable scheme, the lifting device further comprises a supporting structure, the supporting structure is arranged on one side of the upper end of the middle of the placing frame and comprises a lifting screw, a spring structure and a supporting block, the spring structure is arranged on two sides of the lower end of the supporting block, the lower end of the spring structure is connected with the upper end of the placing frame, the lifting screw is arranged on a placing plate of the placing frame in a penetrating mode, and the lifting screw is arranged below the middle of the supporting block.
The beneficial effects are that, the setting through bearing structure is convenient for support anomalous steel casting.
One preferred scheme is that the hammering structure comprises an air cylinder and an air hammer, wherein the air cylinder is arranged in the middle of the cross rod, and the air hammer is arranged at the lower end of the air cylinder.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural diagram of a steel casting production cleaning device of the present invention;
FIG. 2 is an enlarged schematic view of region A in FIG. 1;
FIG. 3 is a partial schematic structural view of a steel casting production cleaning device of the present invention;
fig. 4 is a partial structure schematic diagram of the steel casting production cleaning device of the present invention.
Detailed Description
The technical solution in the embodiment of the present invention is clearly and completely described below with reference to the drawings in the embodiment of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
A first embodiment;
as shown in fig. 1 and 2, the utility model provides a steel casting production cleaning device, which comprises a placing frame 10 and a clamping structure 30;
the clamping structure 30 is arranged in the middle of the upper end of the placement frame 10, the clamping structure 30 is two sets, the clamping structure 30 is arranged on two sides of the sliding block 14, the clamping structure 30 is arranged oppositely, the clamping structure 30 comprises a fixed block 31, a first fixed shaft rod 32, a second fixed shaft rod 33, an L-shaped plate 34, a screw 35 and a rotating nut 36, the fixed block 31 is connected with the sliding block 14, a notch 37 is arranged at the upper end of the fixed block 31, the first fixed shaft rod 32 and the second fixed shaft rod 33 are arranged in the notch 37 in parallel, the lower end of the L-shaped plate 34 is hinged to the first fixed shaft rod 32, an L-shaped opening 38 is arranged on the L-shaped plate 34, the lower end of the screw 35 is hinged to the second fixed shaft rod 33, the upper end of the screw 35 penetrates through the L-shaped opening 38, and the rotating nut 36 is arranged at the upper end of the screw 35.
In the operation process, the steel casting to be beaten is placed below the beating structure 20, namely between the two groups of clamping structures 30, the rotary nut 36 is loosened artificially, the L-shaped plate 34 is rotated towards the steel casting, the screw 35 rotates along with the rotation and moves in the L-shaped opening 38, after the lower end part of the upper end of the L-shaped plate 34 is contacted with the upper ends of the two sides of the steel casting, the rotary nut 36 is screwed artificially, the screw 35 cannot move, the L-shaped plate 34 clamps the steel casting in sequence, the upper end of the steel casting is beaten through the beating structure 20, and the steel casting cannot move back and forth in the beating process because the two sides of the steel casting are clamped.
In addition, because the fixed block 31 is connected with the sliding block 14, the rotating screw 15 rotates, the bottom end of the rotating screw 15 is not contacted with the bottom of the sliding chute 13, the sliding block 14 is artificially separated from the steel casting, the clamping structure 30 is sequentially separated from the steel casting, the rotating screw 15 is screwed, the bottom end of the rotating screw 15 is contacted with the bottom of the sliding chute 13, the sliding block 14 is fixed in the sliding chute 13, and the clamping structure 30 is sequentially fixed, so that the steel castings with different sizes can be clamped.
In addition, after the bottom end of the rotating screw rod is contacted with the bottom of the sliding groove, the sliding block cannot slide in the sliding groove due to friction force.
A second embodiment;
as shown in fig. 3, a strip-shaped opening 18 is arranged in the middle of the placement frame 10, and a plurality of strip-shaped openings 18 are arranged in the middle of the placement frame 10.
Due to the arrangement of the strip-shaped openings 18, broken sand can be shaken out during the hammering process of the steel castings, and the shaken sand can fall to the lower portion of the placing frame 10 from the strip-shaped openings 18.
Still include bearing structure 40, bearing structure 40 sets up in rack 10 middle part upper end one side, bearing structure 40 includes lifting screw 41, spring structure 42 and supporting shoe 43, the lower extreme both sides of supporting shoe 43 are provided with spring structure 42, spring structure 42's lower extreme is connected with the upper end of rack 10, lifting screw 41 wears to establish and sets up on placing plate 19 of rack 10, promptly lifting screw 41 sets up in supporting shoe 43 middle part below.
When irregular steel castings are beaten, if the heights of the steel castings are different, the high end is clamped through the clamping structures 30 on the two sides, the low end is placed at the upper end of the supporting block 43, then the lifting screw 41 is manually rotated to enable the upper end of the lifting screw 41 to be in contact with the lower end of the supporting block 43 and drive the supporting block 43 to lift, the spring structure 43 extends, and the low end and the high end of the steel castings are aligned in sequence, so that the steel castings can be beaten by the beating structures 20 conveniently.
The hammering structure 20 comprises an air cylinder 21 and an air hammer 22, wherein the air cylinder 21 is arranged in the middle of the cross rod 12, and the air hammer 22 is arranged at the lower end of the air cylinder 21.
Through the action of cylinder 21, the telescopic link of cylinder 21 drives air hammer 22 up-and-down motion, and the air hammer 22 that makes contacts with the steel casting to beat it.
In addition, the hammering structure 20 may adopt other existing hammering structures, and may also adopt a manual hammering structure.
As shown in fig. 4, a plurality of holes 150 are preferably formed on the bottom of the chute 13.
When the sliding block 14 needs to be fixed in the sliding slot 13, the rotating screw 15 is screwed, so that the bottom of the rotating screw 15 enters the hole 150, and the sliding block 14 is further firmly fixed in the sliding slot 13.
It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Claims (4)
1. A steel casting production cleaning device, characterized by includes:
the automatic punching device comprises a placing frame, wherein vertical rods are arranged on two sides of the upper end of the placing frame, the vertical rods on the two sides are connected through a cross rod, a punching structure is arranged in the middle of the cross rod, sliding grooves are respectively arranged on two sides of the middle of the placing frame, sliding blocks are arranged in the sliding grooves, and a rotating screw is arranged at one end of each sliding block;
the clamping structure is arranged in the middle of the upper end of the placing rack, the clamping structure is two groups, the clamping structure is arranged on two sides respectively, the clamping structure is arranged on the sliding block and is arranged oppositely, the clamping structure comprises a fixing block, a first fixing shaft rod, a second fixing shaft rod, an L-shaped plate, a screw rod and a rotating nut, the fixing block is connected with the sliding block, a notch is formed in the upper end of the fixing block, the first fixing shaft rod and the second fixing shaft rod are arranged in the notch in a parallel mode, the lower end of the L-shaped plate is hinged to the first fixing shaft rod, an L-shaped opening is formed in the L-shaped plate, the lower end of the screw rod is hinged to the second fixing shaft rod, the upper end of the screw rod penetrates through the L-shaped opening, and the rotating nut is arranged at the end portion of the screw rod.
2. The steel casting production cleaning device according to claim 1, wherein a strip-shaped opening is formed in the middle of the placing frame, and the strip-shaped openings are formed in the middle of the placing frame.
3. The steel casting production cleaning device according to claim 1, further comprising a supporting structure, wherein the supporting structure is arranged on one side of the upper end of the middle of the placing frame, the supporting structure comprises a lifting screw, a spring structure and a supporting block, the spring structure is arranged on two sides of the lower end of the supporting block, the lower end of the spring structure is connected with the upper end of the placing frame, the lifting screw penetrates through a placing plate of the placing frame, and namely the lifting screw is arranged below the middle of the supporting block.
4. The steel casting production cleaning device according to claim 1, wherein the hammering structure comprises a cylinder and an air hammer, the cylinder is arranged in the middle of the cross rod, and the air hammer is arranged at the lower end of the cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220897372.9U CN218050278U (en) | 2022-04-19 | 2022-04-19 | Cleaning device for steel casting production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220897372.9U CN218050278U (en) | 2022-04-19 | 2022-04-19 | Cleaning device for steel casting production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218050278U true CN218050278U (en) | 2022-12-16 |
Family
ID=84417425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220897372.9U Active CN218050278U (en) | 2022-04-19 | 2022-04-19 | Cleaning device for steel casting production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218050278U (en) |
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2022
- 2022-04-19 CN CN202220897372.9U patent/CN218050278U/en active Active
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