CN207086863U - A kind of fettling installation for elevator traction machine shell casting sandbox - Google Patents
A kind of fettling installation for elevator traction machine shell casting sandbox Download PDFInfo
- Publication number
- CN207086863U CN207086863U CN201720672325.3U CN201720672325U CN207086863U CN 207086863 U CN207086863 U CN 207086863U CN 201720672325 U CN201720672325 U CN 201720672325U CN 207086863 U CN207086863 U CN 207086863U
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- sandbox
- base
- overturning seat
- roller
- row
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Abstract
The utility model discloses a kind of fettling installation for elevator traction machine shell casting sandbox, including base and the overturning seat that is arranged on the base；The both ends of described overturning seat are provided with roller, have on the base and are supported on idler wheel bottom and drive two groups of driving wheels of rotation；Described overturning seat has two row's guide rails being connected between roller, and the inner side of two row's guide rails is provided with the guide channel coordinated with sandbox side chimb；The bottom of the base sets a sand pit, and sand pit is tilted to set a fixed plate, some valves is provided with the fixed plate, each valve accesses an air compressor by pipeline.The utility model the utility model uses automation mechanized operation, by compressed air purging sandbox, can quickly remove the sand grains in sandbox, lift the precision of casting shaping, is advantageous to extend the service life of sandbox.
Description
Technical field
Elevator traction machine casting preparation is the utility model is related to, being used for elevator traction machine shell more particularly, to one kind casts
Make the fettling installation of sandbox.
Background technology
Elevator traction machine shell generally use sand casting process.Sand casting is one kind in casting technique, and sand mold is cast
Casting mold used is made typically to be combined by outer sand mold and core.Because the Modeling Material used in sand casting is cheap and easy to get, casting mold
Manufacture is easy, single-piece production to casting, produces by batch and largely produces and adapt to, and the service life for obtaining casting is long, essence
Degree is high.
In sand casting production line, need to clear up the residual sand grains in sandbox after the casting demoulding, and existing one
As use artificial desanding, cleaning efficiency is low.
Utility model content
For problems of the prior art, the utility model provides a kind of elevator traction machine shell that is used for and casts sandbox
Fettling installation, can quickly remove the sand grains in sandbox, the precision of lifting casting shaping, be advantageous to extend sandbox uses the longevity
Life.
To realize above-mentioned goal of the invention, technical scheme is as follows used by the utility model：
A kind of fettling installation for elevator traction machine shell casting sandbox, including base and be arranged on the base
Overturning seat；
The both ends of described overturning seat are provided with roller, have on the base and are supported on idler wheel bottom and drive the two of rotation
Group driving wheel；
Described overturning seat has two row's guide rails being connected between roller, and the inner side of two row's guide rails is provided with convex with sandbox side
The guide channel that side coordinates；
The bottom of the base sets a sand pit, and sand pit is tilted to set a fixed plate, if being provided with the fixed plate
Dry gas mouth, each valve access an air compressor by pipeline.
In the utility model, when there is the guide rail that sandbox for clearance enters in overturning seat, driven by the driving wheel on base
Dynamic roller drives overturning seat rotation, makes the opening down of sandbox, and the valve blowout compressed gas in fixed plate, blowing is attached to sandbox
Sand grains on inwall, realize the quick cleaning of sandbox；After sandbox cleaning terminates, overturning seat rotates backward reset, and in output
The clean sandbox in portion.
As preferable, the inside for often arranging guide rail is provided with two row's directive wheels, and gap is described guiding between two row's directive wheels
Passage, two row's directive wheels clamp sandbox side chimb, sandbox is rotated with overturning seat, and the transfer for being advantageous to internal sandbox is defeated
Go out.
As preferable, sensor of the base provided with the control overturning seat rotational angle, wherein on a roller
Provided with the shake-up plate for touching the sensor.
In the utility model, in described sensor sensing to after touching plate, send signal control overturning seat and stop the rotation,
Valve is opened simultaneously, sandbox inside is cleared up.
As preferable, the sensor is arranged in the installing plate on base, and the edge of the installing plate is provided with sensor
Backplate, prevent sensor from directly contacting shake-up plate, avoid the damage of sensor.
As preferable, at least one group of driving wheel is driven by motor, also can two groups of driving wheels driven by motor, carry out band
Dynamic roller rotation.
The utility model uses automation mechanized operation, by compressed air purging sandbox, can quickly remove the sand grains in sandbox,
The precision of casting shaping is lifted, is advantageous to extend the service life of sandbox.
Brief description of the drawings
Fig. 1 is the structure chart of fettling installation in the utility model.
Fig. 2 is the structure chart of overturning seat.
Embodiment
The utility model is described in detail with reference to embodiment and accompanying drawing, but the utility model is not limited to that.
Fettling installation as depicted in figs. 1 and 2, including base 101, and the overturning seat 102 being arranged on base 101.
The both ends of overturning seat 102 are provided with roller 105, have on base 101 and are supported on the bottom of roller 105 and drive rotation
Two groups of driving wheels 104.In this two groups of driving wheels 104, at least one group of driving wheel is driven by motor, also can two groups of driving wheels
Driven by motor, drive the roller 105 to rotate with this.
Two row's guide rails 106 are provided between two rollers 105 of overturning seat 102, the inside for often arranging guide rail 106 is led provided with two rows
It is guide channel 108 between two row's directive wheels 107 to wheel 107.The chimb of sandbox 200 in overturning seat 102 stretches into guide channel
In 108, and two row's directive wheels 107 clamp the side chimb of sandbox 200, sandbox is rotated with overturning seat 102, are advantageous to sandbox
Cleaning and transfer output.
In the present embodiment, the bottom of base 101 sets a sand pit 103, and sand pit 103 is tilted to set a fixed plate 113, should
Some valves 114 are installed, each valve 114 accesses an air compressor 116 by pipeline 115 in fixed plate 113.Fixed plate
Valve 114 on 113 blows out compressed gas, blows down the sand grains being attached on inner wall of sand box, realizes the quick cleaning of sandbox.Meanwhile
Inclined fixed plate 113 can avoid sand grains from accumulating.
Base 101 is provided with installing plate 109, and the sensor of the control rotational angle of overturning seat 102 is set in installing plate 109
110, wherein a roller 105 is provided with the shake-up plate 112 of activating sensor 110.After sensor 110 senses and touches plate 112,
Send signal control roller 105 to stop driving overturning seat 102 to rotate, while open valve 114, sandbox inside is cleared up.
To avoid the damage of sensor 110, the edge of the installing plate 109 is provided with sensor backplate 111, prevents sensor 110 from directly connecing
Touch plate 112.
In above-mentioned fettling installation, when there is the guide rail 106 that sandbox 200 for clearance enters in overturning seat 102, the bottom of by
Driving wheel 104 on seat 101 drives roller 105 to drive overturning seat 102 to rotate, and makes the opening down of sandbox, in fixed plate 113
Valve 114 blows out compressed gas, blows down the sand grains being attached on inner wall of sand box, realizes the quick cleaning of sandbox；Clean and tie in sandbox
Shu Hou, overturning seat rotate backward reset, and export the sandbox of inner clean.
Preferable implementation example of the present utility model is the foregoing is only, is not limited to the utility model, it is all in this reality
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (5)
1. a kind of fettling installation for elevator traction machine shell casting sandbox, it is characterised in that including base and be arranged on
Overturning seat on the base；
The both ends of described overturning seat are provided with roller, have on the base and are supported on idler wheel bottom and drive two groups of masters of rotation
Driving wheel；
Described overturning seat has two row's guide rails being connected between roller, and the inner side of two row's guide rails is provided with matches somebody with somebody with sandbox side chimb
The guide channel of conjunction；
The bottom of the base sets a sand pit, and sand pit is tilted to set a fixed plate, if being provided with dry gas in the fixed plate
Mouth, each valve access an air compressor by pipeline.
2. fettling installation as claimed in claim 1, it is characterised in that the inside for often arranging guide rail is provided with two row's directive wheels, two rows
Gap is described guide channel between directive wheel.
3. fettling installation as claimed in claim 1, it is characterised in that the base, which is provided with, controls the overturning seat angle of rotation
The sensor of degree a, wherein roller is provided with the shake-up plate for touching the sensor.
4. fettling installation as claimed in claim 3, it is characterised in that the sensor is arranged in the installing plate on base,
The edge of the installing plate is provided with sensor backplate.
5. fettling installation as claimed in claim 1, it is characterised in that at least one group of driving wheel is driven by motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720672325.3U CN207086863U (en) | 2017-06-12 | 2017-06-12 | A kind of fettling installation for elevator traction machine shell casting sandbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720672325.3U CN207086863U (en) | 2017-06-12 | 2017-06-12 | A kind of fettling installation for elevator traction machine shell casting sandbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207086863U true CN207086863U (en) | 2018-03-13 |
Family
ID=61552207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720672325.3U Active CN207086863U (en) | 2017-06-12 | 2017-06-12 | A kind of fettling installation for elevator traction machine shell casting sandbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207086863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117733080A (en) * | 2024-02-21 | 2024-03-22 | 江苏松林汽车零部件有限公司 | Sand coating conveying line for speed reducer box |
-
2017
- 2017-06-12 CN CN201720672325.3U patent/CN207086863U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117733080A (en) * | 2024-02-21 | 2024-03-22 | 江苏松林汽车零部件有限公司 | Sand coating conveying line for speed reducer box |
| CN117733080B (en) * | 2024-02-21 | 2024-05-14 | 江苏松林汽车零部件有限公司 | Sand coating conveying line for speed reducer box |
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