CN207188752U - A kind of casting and molding frock - Google Patents
A kind of casting and molding frock Download PDFInfo
- Publication number
- CN207188752U CN207188752U CN201720880969.1U CN201720880969U CN207188752U CN 207188752 U CN207188752 U CN 207188752U CN 201720880969 U CN201720880969 U CN 201720880969U CN 207188752 U CN207188752 U CN 207188752U
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- China
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- fixed
- casting
- shell mould
- hoistable platform
- dolly
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Abstract
A kind of casting and molding frock disclosed in the utility model, including dolly, hoistable platform, plain bumper and vacuum shell mould, the hoistable platform is located above dolly, hydraulic cylinder and guiding mechanism are provided between hoistable platform and dolly, the plain bumper is fixed on hoistable platform upper surface, vibrating motor is provided with plain bumper, the vibrating motor is obliquely installed, the vacuum shell mould is fixed on plain bumper upper end, by by dolly, hoistable platform, plain bumper and vacuum shell mould are integrated together, reduce production process, vacuum shell mould can be that increasing is thinned in shell, the casting of production can be bigger heavier.
Description
Technical field
Shell mouding technical field is the utility model is related to, specifically a kind of casting and molding frock.
Background technology
Existing shell mouding technique, forming process is complicated, and process is more；The shell small volume of production, influence the body of casting
Product；Existing shell mouding frock movement inconvenience；Plain bumper can not fill to horizontal deep hole or upward blind hole jolt ramming.
Utility model content
The purpose of this utility model is to solve the above problems, there is provided a kind of casting and molding frock, by by dolly, lifting
Platform, plain bumper and vacuum shell mould are integrated together, and reduce production process, and vacuum shell mould can make shell is thinned to add
Greatly, the casting of production can be bigger heavier.
The technical scheme in the invention for solving the technical problem is：
A kind of casting and molding frock, including dolly, hoistable platform, plain bumper and vacuum shell mould, the hoistable platform
Above dolly, hydraulic cylinder and guiding mechanism are provided between hoistable platform and dolly, the guiding mechanism is provided with four, four
Guiding mechanism corresponds on the inside of hydraulic cylinder and with hydraulic cylinder respectively, and guiding mechanism includes guide rail and the first sliding block, guide rail
Coordinate with the first sliding block, the plain bumper is fixed on hoistable platform upper surface, and vibrating motor, the vacuum shell are provided with plain bumper
Pattern tool is fixed on plain bumper upper end.
Further, the dolly lower end is provided with road wheel and movable motor.
Further, the hydraulic cylinder is provided with four, and hydraulic cylinder body end is fixed on dolly upper surface, hydraulic cylinder piston rod
End is fixed on hoistable platform lower surface.
Further, the plain bumper includes the vibrations spring of base, upper table surface and connect base and upper table surface, and base is left
Right both ends are respectively equipped with two the first fixed seats, and the first fixed seat is bolted on hoistable platform.
Further, the vibrating motor is provided with four, and four vibrating motors are located in plain bumper upper table surface surrounding respectively
Between position, vibrating motor is fixed on upper table surface lower end by motor mount.
Further, the vacuum shell mould lower end is provided with the second fixed seat, and the second fixed seat is provided with four, vacuum shell
Pattern tool left and right ends are respectively equipped with two the second fixed seats, and the second fixed seat is bolted on upper table surface.
Further, the vacuum shell mould lower end is provided with fixed card buckle and movable buckle, fixed card buckle and active card
Button is respectively equipped with two, and fixed card buckle is fixed on upper table surface, and fixed card buckle is rectangular, under fixed card buckle and vacuum shell mould
Male cooperation is held, is flexibly connected between the movable buckle and upper table surface.
Further, the movable buckle lower end is provided with the second sliding block, and upper table surface position corresponding with the second sliding block is provided with
Chute, the second sliding block coordinate with chute, and upper table surface upper hopper chute both ends are provided with fixed block, and fixed block centre position is provided with screwed hole,
Stay bolt is provided with screwed hole, the stay bolt end of thread contacts with movable buckle, and movable buckle is raised with vacuum shell mould lower end
Coordinate.
The beneficial effects of the utility model are：
1st, dolly, hoistable platform, plain bumper and vacuum shell mould are integrated together dolly, lifting by the utility model
Platform, plain bumper and vacuum shell mould are integrated together, and during production, vacuum shell mould can be that shell is thinned
Increase, plain bumper can carry out jolt ramming filling using inclination motor to horizontal deep hole or upward blind hole, and moulding process is simple.
2nd, the utility model is provided with vacuum shell mould, makes upper drag sheel respectively by vacuum shell mould, but do not rise
Mould, double-deck vacuum-pumping sandbox is placed at the shell mould back side, dry sand is then filled into sandbox, takes out molding after negative pressure, so as to by shell
Type is adsorbed onto dry sand layer surface, and the inner liner that the dry sand vacuumized turns into shell mould plays booster action, so as to so that shell mould
It is thinned and increases, the casting of production can be bigger heavier.
3rd, dolly lower end described in the utility model is provided with road wheel and movable motor, drives hoistable platform by dolly, shakes
The movement of real platform and shell mould so that hoistable platform, plain bumper and shell mould can reach the position specified, and carry out next
Step operates, and the brake gear on universal wheel can help dolly to reach transfixion after specified location, is carried out in fixed position
Operate in next step.
4th, the utility model is play the guiding role by lifting of the cooperation of guide rail and the first sliding block to hoistable platform, reduces liquid
The side force that cylinder pressure is born, increase service life, prevent hoistable platform from being shifted in lifting process.
5th, the utility model includes fixed card buckle and movable buckle, during installation, first screws out stay bolt, will
Movable buckle moves laterally along chute, afterwards by fixed card buckle and vacuum shell mould lower end male cooperation, by movable buckle
Move inward along chute so that movable buckle and vacuum shell mould lower end male cooperation, rotation stay bolt cause stay bolt
The end of thread is in close contact with movable buckle, by the regulation of movable buckle, is adapted to various sizes of vacuum shell mould, is fitted
Answering property is good.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment one；
Fig. 2 is partial enlarged drawing at A in Fig. 1；
Fig. 3 is partial enlarged drawing at B in Fig. 1；
Fig. 4 is the structural representation one of the utility model embodiment two；
Fig. 5 is partial enlarged drawing at C in Fig. 4；
Fig. 6 is the structural representation two of the utility model embodiment two；
Fig. 7 is partial enlarged drawing at D in Fig. 6.
Embodiment
Embodiment one：
According to Fig. 1 to Fig. 3, a kind of casting and molding frock, including dolly 1, hoistable platform 2, plain bumper and vacuum shell
Pattern has, and the hoistable platform 2 is located at the top of dolly 1, and hydraulic cylinder 5 and guiding mechanism are provided between hoistable platform 2 and dolly 1,
The guiding mechanism is provided with four, and four guiding mechanisms correspond positioned at the inner side of hydraulic cylinder 5 and with hydraulic cylinder 5 respectively, are oriented to
Mechanism includes the sliding block 8 of guide rail 7 and first, and the sliding block 8 of guide rail 7 and first coordinates.By the cooperation of the sliding block 8 of guide rail 7 and first to rising
The lifting of drop platform 2 play the guiding role, and reduces the side force that hydraulic cylinder is born, and increases service life, prevents hoistable platform 2 from rising
Shifted during drop.
The plain bumper is fixed on the upper surface of hoistable platform 2, and vibrating motor 9, the vacuum shell pattern are provided with plain bumper
Tool 4 is fixed on plain bumper upper end, upper drag sheel, but not molding is made respectively by vacuum shell mould first, at the shell mould back side
Double-deck vacuum-pumping sandbox is placed, dry sand is then filled into sandbox, takes out molding after negative pressure, so as to which shell mould is adsorbed onto into dry sand
Surface, the dry sand vacuumized turn into shell mould inner liner play booster action, so as to so that shell mould be thinned increase, production
Casting can be bigger heavier.
The lower end of dolly 1 is provided with road wheel 6 and movable motor.Hoistable platform 2, plain bumper and shell are driven by dolly 1
The movement of pattern tool 4 so that hoistable platform 2, plain bumper and shell mould 4 can reach the position specified, and carry out next step behaviour
Make, the brake gear on road wheel 6 can help dolly 1 to reach transfixion after specified location, under being carried out in fixed position
Single stepping.
The hydraulic cylinder 5 is provided with four, and respectively on 1 four angles of dolly, the cylinder body end of hydraulic cylinder 5 is fixed on dolly 1
Surface, the tailpiece of the piston rod of hydraulic cylinder 5 are fixed on the lower surface of hoistable platform 2.Hydraulic cylinder 5 controls the lifting of hoistable platform 2, and lifting is put down
Surely.
The plain bumper includes base 3, upper table surface 12 and connect base 3 and the vibrations spring 13 of upper table surface 12, and base 3 is left
Right both ends are respectively equipped with two the first fixed seats 10, and the first fixed seat 10 is bolted on hoistable platform 2.
The vibrating motor 9 is provided with four, and four vibrating motors 9 are located at the surrounding interposition of plain bumper upper table surface 12 respectively
Put, vibrating motor 9 is fixed on upper table surface lower end by motor mount 11.
The lower end of vacuum shell mould 4 is provided with the second fixed seat 17, and the second fixed seat 17 is provided with four, vacuum shell pattern
Have 4 left and right ends and be respectively equipped with two, the second fixed seat 17 is bolted on upper table surface 12.
Embodiment two：
According to Fig. 4 to Fig. 7, the lower end of vacuum shell mould 4 is provided with fixed card buckle 18 and movable buckle 19, fixed
Buckle 18 and movable buckle 19 are respectively equipped with two, and fixed card buckle 18 is fixed on upper table surface 12, and fixed card buckle 18 is rectangular, Gu
Determine buckle 18 with the lower end of vacuum shell mould 4 projection 20 to coordinate, be flexibly connected between the movable buckle 19 and upper table surface 12.
The lower end of movable buckle 19 is provided with the second sliding block 21, and upper table surface 12 is provided with 21 corresponding position of the second sliding block and slided
Groove 22, the second sliding block 21 coordinate with chute 22, and the both ends of 12 upper hopper chute of upper table surface 22 are provided with fixed block 23, the centre position of fixed block 23
Is provided with stay bolt 24 provided with screwed hole, in screwed hole, the end of thread of stay bolt 24 contacts with movable buckle 19, movable buckle 19 and
The lower end of vacuum shell mould 4 projection 20 coordinates.During installation, stay bolt 24 is screwed out first, by movable buckle 19
Move, afterwards coordinate fixed card buckle 18 and the lower end of vacuum shell mould 4 projection 20, by movable buckle laterally along chute 22
19 move inward along chute 22 so that movable buckle 19 coordinates with the lower end of vacuum shell mould 4 projection 20, rotates stay bolt 24
So that the end of thread of stay bolt 24 is in close contact with movable buckle 19.By the regulation of movable buckle 19, different sizes are adapted to
Vacuum shell mould 4, adaptability is good.
Although above-mentioned the embodiment of utility model is described with reference to accompanying drawing, not to the utility model
The limitation of protection domain, on the basis of utility model technical scheme, those skilled in the art need not pay creative work
The various modifications or deformation that can be made are still within the scope of protection of the utility model.
Claims (8)
1. a kind of casting and molding frock, it is characterized in that, including dolly (1), hoistable platform (2), plain bumper and vacuum shell mould,
The hoistable platform (2) is located above dolly (1), and hydraulic cylinder (5) and Guiding machine are provided between hoistable platform (2) and dolly (1)
Structure, the guiding mechanism are provided with four, four guiding mechanisms respectively on the inside of the hydraulic cylinder (5) and with a pair of hydraulic cylinder (5) 1
Should, guiding mechanism includes guide rail (7) and the first sliding block (8), and guide rail (7) and the first sliding block (8) coordinate, and the plain bumper is fixed on
Hoistable platform (2) upper surface, plain bumper is interior to be provided with vibrating motor (9), and the vacuum shell mould (4) is arranged on plain bumper.
2. a kind of casting and molding frock according to claim 1, it is characterized in that, dolly (1) lower end is provided with road wheel
And movable motor (6).
3. a kind of casting and molding frock according to claim 1, it is characterized in that, the hydraulic cylinder (5) is provided with four, hydraulic pressure
Cylinder (5) cylinder body end is fixed on dolly (1) upper surface, and hydraulic cylinder (5) tailpiece of the piston rod is fixed on hoistable platform (2) lower surface.
4. a kind of casting and molding frock according to claim 1, it is characterized in that, the plain bumper includes base (3), appeared on the stage
Face (12) and connect base (3) and the vibrations spring (13) of upper table surface (12), base (3) left and right ends are respectively equipped with two first
Fixed seat (10), the first fixed seat (10) are fixed on hoistable platform (2) by the first bolt (15).
5. a kind of casting and molding frock according to claim 1, it is characterized in that, the vibrating motor (9) is provided with four, four
Individual vibrating motor (9) is located at plain bumper upper table surface (12) surrounding centre position respectively, and vibrating motor (9) passes through motor mount
(11) it is fixed on upper table surface lower end.
6. a kind of casting and molding frock according to claim 1, it is characterized in that, vacuum shell mould (4) lower end is set
There is the second fixed seat (17), the second fixed seat (17) is provided with four, and vacuum shell mould (4) left and right ends are respectively equipped with two the
Two fixed seats (17), the second fixed seat (17) are fixed on upper table surface (12) by the second bolt (16).
7. a kind of casting and molding frock according to claim 1, it is characterized in that, vacuum shell mould (4) lower end is set
There are fixed card buckle (18) and movable buckle (19), fixed card buckle (18) and movable buckle (19) are respectively equipped with two, fixed card buckle
(18) it is fixed on upper table surface (12), at right angles, fixed card buckle (18) and vacuum shell mould (4) lower end are convex for fixed card buckle (18)
Play (20) to coordinate, be flexibly connected between the movable buckle (19) and upper table surface (12).
8. a kind of casting and molding frock according to claim 7, it is characterized in that, movable buckle (19) lower end is provided with the
Two sliding blocks (21), upper table surface (12) position corresponding with the second sliding block (21) are provided with chute (22), the second sliding block (21) and chute
(22) coordinating, upper table surface (12) upper hopper chute (22) both ends are provided with fixed block (23), and fixed block (23) centre position is provided with screwed hole,
Stay bolt (24) is provided with screwed hole, stay bolt (24) end of thread contacts with movable buckle (19), movable buckle (19) and vacuum
Shell mould (4) lower end projection (20) coordinates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720880969.1U CN207188752U (en) | 2017-07-19 | 2017-07-19 | A kind of casting and molding frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720880969.1U CN207188752U (en) | 2017-07-19 | 2017-07-19 | A kind of casting and molding frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207188752U true CN207188752U (en) | 2018-04-06 |
Family
ID=61785896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720880969.1U Active CN207188752U (en) | 2017-07-19 | 2017-07-19 | A kind of casting and molding frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207188752U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125333A (en) * | 2019-07-02 | 2019-08-16 | 金华开森智能科技有限公司 | A kind of high hardness wear-resisting automobile pump precision casting equipment |
-
2017
- 2017-07-19 CN CN201720880969.1U patent/CN207188752U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125333A (en) * | 2019-07-02 | 2019-08-16 | 金华开森智能科技有限公司 | A kind of high hardness wear-resisting automobile pump precision casting equipment |
| CN110125333B (en) * | 2019-07-02 | 2020-08-04 | 济南慧成铸造有限公司 | High-hardness wear-resistant precision casting equipment for automobile pump body |
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