CN208408488U - One kind being used for the uniform plain bumper of casting mould sand - Google Patents
One kind being used for the uniform plain bumper of casting mould sand Download PDFInfo
- Publication number
- CN208408488U CN208408488U CN201821153216.1U CN201821153216U CN208408488U CN 208408488 U CN208408488 U CN 208408488U CN 201821153216 U CN201821153216 U CN 201821153216U CN 208408488 U CN208408488 U CN 208408488U
- Authority
- CN
- China
- Prior art keywords
- plain bumper
- bottom plate
- plate
- fixed
- casting mould
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model relates to one kind to be used for the uniform plain bumper of casting mould sand, including fixed pedestal, it is used to place the plain bumper of sandbox above fixed pedestal, for being connected and fixed the damping spring of pedestal and plain bumper, and several are set to the vibrating motor of plain bumper lower end, horizontally disposed fixing axle is equipped on the outside of the sandbox, it is characterized by: the plain bumper is equipped with casting box fixing device, the casting box fixing device includes the bottom plate being vertically arranged on plain bumper and the upper mounted plate that is fixedly mounted on above bottom plate, the fixing axle is set between upper mounted plate and bottom plate, the lower end of fixed plate, the upper end of bottom plate is in the arc-shaped being used in combination with fixing axle.The utility model structure is simple, makes the abundant consolidation of sand and sandbox is firmly secured on plain bumper.
Description
Technical field
The utility model belongs to casting mould technical field, is used for the uniform jolt ramming of casting mould sand more particularly to one kind
Platform.
Background technique
Lost foam casting (also known as cavityless casting) is by paraffin similar with casting dimension shape or bubbles model bonding group
Synthetic model cluster is embedded in vibration molding in drystone sand, is poured under negative pressure, make model gas after brushing fireproof coating and drying
Change, liquid metals occupies modal position, and the novel casting method of casting is formed after solidification is cooling.Plain bumper is widely used in
In lost foam casting, sandbox is placed on shaking platform, the abundant consolidation of sand is made by the vibration of vibrating motor and full of casting
Type.And in practical application, when the Oscillation Amplitude of vibrating motor is larger, sandbox be placed on it is unstable on shaking platform, if subtracted
Vibration is not achieved again and requires for the amplitude of small vibration motor.
Summary of the invention
The purpose of this utility model is to provide for one kind for the uniform plain bumper of casting mould sand, and structure is simple, will
Sandbox is tightly fastened with shaking platform, and easily disassembled, solves the problems, such as to propose in background technique.
The utility model is adopted the technical scheme that solve the above-mentioned problems, is provided a kind of for casting mould sand
The uniform plain bumper of soil including fixed pedestal, is used to place the plain bumper of sandbox, for being connected and fixed base above fixed pedestal
The damping spring of seat and plain bumper and several be set to the vibrating motor of plain bumper lower end, be equipped with level on the outside of the sandbox
The fixing axle of setting, it is characterised in that: the plain bumper is equipped with casting box fixing device, and the casting box fixing device includes vertical
The bottom plate being arranged on plain bumper and the upper mounted plate being fixedly mounted on above bottom plate, the fixing axle are set to upper solid
Between fixed board and bottom plate, the lower end of fixed plate, the upper end of bottom plate are in be used in combination with fixing axle
Arc-shaped.
The lower end of the fixed pedestal is equipped with pedestal, and the pedestal is equipped with several hydraulic cylinders being vertically arranged, described
The flexible rod end of hydraulic cylinder is fixedly mounted on fixed pedestal.
The bottom plate is equipped with hinged seat, and one end of fixed plate and bottom plate are hinged by hinged seat,
The other end of upper mounted plate is bolted to connection with bottom plate.
The lower end surface of the plain bumper is equipped with motor mount, and the vibrating motor is fixedly mounted on motor mount
On.
It is set on the lower end surface of the plain bumper there are six motor mount, wherein four motor mounts are arranged in plain bumper
On the four edges of lower end surface, other two motor mount is symmetricly set on the intermediate region of plain bumper lower end surface.
It is respectively equipped with the first guide post on the quadrangle of the fixed pedestal, is respectively equipped on the quadrangle of the plain bumper lower end
The second guide post corresponding with the first guide post, one end of the damping spring are set in the first guide post, the damping
The other end of spring is set in the second guide post.
The lower end of fixed plate, the upper end of bottom plate are equipped with rubber pad, so that upper mounted plate and bottom plate
Fixing axle is fixed stronger.
The utility model has the beneficial effects that realizing sand by the way that six motors are arranged in plain bumper lower end in the utility model
Upper and lower, left and right and front and back the three-dimensional vibrating of sandstone, makes the abundant consolidation of sand in case；It is fixed by the way that sandbox is arranged on plain bumper
Sandbox is firmly secured on plain bumper by device；It is equipped with hydraulic cylinder in the lower end of fixed pedestal, entire plain bumper may be implemented
Up and down motion, convenient for toppling over sand inside sandbox.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the position view of motor mount and vibrating motor in embodiment;
Fig. 3 is the partial enlarged view in Fig. 1 at A.
Specific embodiment
To keep the purpose of this utility model, technical solution clearer, with reference to the accompanying drawing to the utility model embodiment party
Formula is described in further detail.
As shown in Figure 1, the utility model provides one kind for the uniform plain bumper of casting mould sand, including fixed pedestal
1, plain bumper 2, the damping bullet for being connected and fixed pedestal 1 and plain bumper 2 above fixed pedestal 1 for placing sandbox 4
Spring 3 and several be set to 2 lower end of plain bumper vibrating motor 8.First is respectively equipped on the quadrangle of the fixed pedestal 1 to lead
To column 5, second guide post 6 corresponding with the first guide post 5 is respectively equipped on the quadrangle of 2 lower end of plain bumper, it is described to subtract
One end of shake spring 3 is set in the first guide post 5, and the other end is set in the second guide post 6.As shown in Fig. 2, the jolt ramming
It is set on the lower end surface of platform 2 there are six motor mount 7, is fixedly installed with vibrating motor 8 on each motor mount 7, wherein
Four motor mounts 7 are arranged on the middle position of the four edges of 2 lower end surface of plain bumper, the vibrating motor positioned at the left and right sides
8 realize the side-to-side vibrations of sandbox 4, and the vibrating motor 8 positioned at upper and lower two sides realizes that the front and back of sandbox 4 vibrates, other two is symmetrical
It is arranged on a wherein diagonal line for 2 lower end surface of plain bumper, realizes the up-down vibration of sandbox 4.Sand in sandbox 4 is arrived
8 three-dimensional vibrating of self-excited oscillation motor, the filling of the sand made more consolidation.
Be equipped with horizontally disposed fixing axle 9 on four sides of the sandbox 4, the plain bumper 2 be equipped with four sets and
The corresponding sandbox 4 of fixing axle 9 fixes device, as shown in figure 3, the fixed device of the sandbox 4 includes being vertically arranged in plain bumper 2
On bottom plate 10 and the upper mounted plate 11 above bottom plate 10, the fixing axle 9 be set to upper mounted plate 11 under
Between fixed plate 10, the lower end of fixed plate 11, the upper end of bottom plate 10 are in the circle being used in combination with fixing axle 9
Arcuation.The upper end of the bottom plate 10 and the upper end of upper mounted plate 11 are equipped with rubber pad 13, so that upper mounted plate 11 is under
Fixed plate 10 fixes fixing axle 9 stronger.The bottom plate 10 is equipped with hinged seat 14, fixed plate 11
One end and bottom plate 10 are hinged by hinged seat 14, and the other end and bottom plate 10 of upper mounted plate 11 are fixed by bolt 12
Connection.In use, fixing axle 9 is placed between upper mounted plate 11 and bottom plate 10, bolt 12 is tightened, and then makes sandbox 4
It is tightly fixed on plain bumper 2, preventing 8 amplitude of vibrating motor, larger to cause sandbox 4 to run unstable.The fixed pedestal 1
Lower end be equipped with pedestal 15, the pedestal 15 is equipped with several hydraulic cylinders 14 for being vertically arranged, the hydraulic cylinder 14 it is flexible
Rod end is fixedly mounted on fixed pedestal 1.When the telescopic rod of hydraulic cylinder 14 stretches out, entire plain bumper 2 can be made to move upwards, just
In accepting the sand for pouring into sandbox 4, after sand fills, the telescopic rod of hydraulic cylinder 14 bounces back, and moves downward entire plain bumper 2
Return to original position.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, the utility model can also on the premise of not departing from the spirit and scope of the utility model
There are various changes and modifications, these changes and improvements are both fallen within the scope of claimed utility model.The requires of the utility model
Protection scope is defined by appended claims and equivalent.
Claims (7)
1. one kind is used for the uniform plain bumper of casting mould sand, including fixed pedestal, set on fixed pedestal above for placing sand
The plain bumper of case, the damping spring for being connected and fixed pedestal and plain bumper and several be set to plain bumper lower end vibration
Motor, the sandbox outside are equipped with horizontally disposed fixing axle, it is characterised in that: the plain bumper is equipped with the fixed dress of sandbox
It sets, the casting box fixing device includes the bottom plate being vertically arranged on plain bumper and is fixedly mounted on above bottom plate
Upper mounted plate, the fixing axle are set between upper mounted plate and bottom plate, the lower end of fixed plate, bottom plate it is upper
End is in the arc-shaped being used in combination with fixing axle.
2. according to claim 1 a kind of for the uniform plain bumper of casting mould sand, it is characterised in that: the fixed base
The lower end of seat is equipped with pedestal, and the pedestal is equipped with several hydraulic cylinders being vertically arranged, and the flexible rod end of the hydraulic cylinder is solid
Dingan County is on fixed pedestal.
3. according to claim 1 a kind of for the uniform plain bumper of casting mould sand, it is characterised in that: the lower fixation
It is hinged by hinged seat that plate is equipped with hinged seat, one end of fixed plate and bottom plate, the other end of upper mounted plate and
Bottom plate is bolted to connection.
4. according to claim 1 a kind of for the uniform plain bumper of casting mould sand, it is characterised in that: the plain bumper
Lower end surface be equipped with motor mount, the vibrating motor is fixedly mounted on motor mount.
5. according to claim 3 a kind of for the uniform plain bumper of casting mould sand, it is characterised in that: the plain bumper
Lower end surface on set there are six motor mount, wherein four motor mounts are arranged on the four edges of plain bumper lower end surface,
Other two motor mount is symmetricly set on the intermediate region of plain bumper lower end surface.
6. according to claim 1 a kind of for the uniform plain bumper of casting mould sand, it is characterised in that: the fixed base
It is respectively equipped with the first guide post on the quadrangle of seat, is respectively equipped on the quadrangle of the plain bumper lower end corresponding with the first guide post
The second guide post, one end of the damping spring is set in the first guide post, and the other end of the damping spring is set in
In second guide post.
7. according to claim 1 a kind of for the uniform plain bumper of casting mould sand, it is characterised in that: fixed
The lower end of plate, the upper end of bottom plate are equipped with rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821153216.1U CN208408488U (en) | 2018-07-20 | 2018-07-20 | One kind being used for the uniform plain bumper of casting mould sand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821153216.1U CN208408488U (en) | 2018-07-20 | 2018-07-20 | One kind being used for the uniform plain bumper of casting mould sand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208408488U true CN208408488U (en) | 2019-01-22 |
Family
ID=65124568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821153216.1U Expired - Fee Related CN208408488U (en) | 2018-07-20 | 2018-07-20 | One kind being used for the uniform plain bumper of casting mould sand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208408488U (en) |
-
2018
- 2018-07-20 CN CN201821153216.1U patent/CN208408488U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190122 Termination date: 20200720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |