CN205949780U - Automatic sand device of going up of psammitolite machine - Google Patents
Automatic sand device of going up of psammitolite machine Download PDFInfo
- Publication number
- CN205949780U CN205949780U CN201620993936.3U CN201620993936U CN205949780U CN 205949780 U CN205949780 U CN 205949780U CN 201620993936 U CN201620993936 U CN 201620993936U CN 205949780 U CN205949780 U CN 205949780U
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- CN
- China
- Prior art keywords
- sand
- sliding seat
- control mechanism
- core machine
- frame
- 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
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Abstract
The utility model discloses an automatic sand device of going up of psammitolite machine, including frame, sliding seat, sand hopper, lifting and dropping control mechanism, upset control mechanism, the sliding seat is installed in the frame with passing through the lifting and dropping control mechanism liftable, and the sand hopper can be installed in the sliding seat with overturning, and sand of upset is realized through the drive of upset control mechanism when rising to the assigned position along with the sliding seat to the sand hopper. The utility model discloses can replace artifical realize removing sand and falling sand, the personnel of need not climb the staircase, and that falls low -risk and personnel adds sand intensity, and puies forward high pressure heater sand efficiency greatly, guarantees to produce incessantly.
Description
Technical field
This utility model is related to a kind of automatic charging device, more particularly to a kind of core machine automatic sand device.
Background technology
In metal casting operation, need to carry out the manufacture of core with core machine.It is commonly used that existing core machine adds sand
Manually plus sand, plus sand personnel need portable one barrel of sand through staircase climb to core machine top and then plus sand, plus sand process exist certain
Risk, and plus sand personnel's plus sand intensity too big, plus sand efficiency is low, easily occurs plus sand phenomenon not in time.
Utility model content
This utility model provides a kind of core machine automatic sand device, for replacing manually adding sand, improves plus sand efficiency
And reduce risk.
This utility model solves its technical problem and be employed technical scheme comprise that：A kind of core machine automatic sand device, bag
Including rack, sliding seat, sand hopper, lifting control mechanism, turning control mechanism, sliding seat is liftably pacified by lifting control mechanism
It is contained in frame, sand hopper is arranged on sliding seat turningly, and sand hopper is risen to sliding seat and controlled by upset during specified location
Mechanism processed drives and realizes upset sand.
Further, described lifting control mechanism includes motor, gear and tooth bar, and motor is arranged in described sliding seat,
Tooth bar is arranged in frame along the vertical direction, and gear is rotated by Motor drive, and is meshed with tooth bar.
Further, described turning control mechanism is arranged on sliding seat, and is flexibly connected with sand hopper.
Further, described turning control mechanism includes cylinder, and the piston rod of this cylinder upward, and is cut with scissors with described sand hopper phase
Connect.
Further, also include sand chute, this sand chute is obliquely installed, and the sand inlet of core machine is accepted in its bottom,
Sand hopper overturns the when of falling sand by this sand chute by sand feeding core machine.
Further, described sand chute is installed on described frame top side, and coordinates at core machine top.
Further, described sliding seat is connected cooperation by sliding guide mechanism with frame.
Further, described sliding guide mechanism includes some bearings being arranged on sliding seat, and described frame is along sliding seat
Lifting direction be provided with sliding surface corresponding to bearing, the outer ring of each bearing is close to sliding surface respectively.
Further, described frame includes the body that base becomes H font with cross section, and body is arranged on base, described
The quantity of bearing be four, opposite two sides in body, and one pair of which be located at medial surface be respectively equipped with or
Constitute described sliding surface.
Further, described frame is arranged on core machine side, and/or, described frame side be additionally provided with drag chain backplate and
Drag chain.
Compared to prior art, this utility model has the advantages that：
1st, due to including frame, sliding seat, sand hopper, lifting control mechanism, turning control mechanism, sliding seat is controlled by lifting
Mechanism processed is liftably arranged in frame, and sand hopper is arranged on sliding seat turningly, and sand hopper rise to sliding seat specified
Driven by turning control mechanism during position and realize overturning sand so that this utility model can replace manually realizing removing sand and falling
Sand, climbs staircase without personnel, reduce risk and personnel plus sand intensity, and greatly improve plus sand efficiency it is ensured that producing not between
Disconnected.
2nd, including motor, gear and tooth bar, motor is arranged in described sliding seat described lifting control mechanism, tooth bar
It is arranged on along the vertical direction in frame, gear is rotated by Motor drive, and is meshed with tooth bar, have that structure is simple, assembling side
Just, cost is low specific.
3rd, because described turning control mechanism is arranged on sliding seat, and it is flexibly connected with sand hopper so that not only can utilize
Turning control mechanism drives sand hopper upset sand, sand hopper can also be controlled to reset using turning control mechanism.Described upset controls
Mechanism preferably employs cylinder, has that control is simple, low cost, easy to assembly etc. specific.
4th, sliding seat is connected cooperation by sliding guide mechanism with frame, and sliding guide mechanism preferably includes some axles
Hold, be close to it can be ensured that sliding seat working stability not sideslip with the sliding surface of setting in frame.
Below in conjunction with drawings and Examples, this utility model is described in further detail；But a kind of sand of the present utility model
Core machine automatic sand device is not limited to embodiment.
Brief description
Fig. 1 is D structure schematic diagram of the present utility model；
Fig. 2 is front view of the present utility model；
Fig. 3 is top view of the present utility model；
Fig. 4 is the body of the present utility model and sliding seat top view in mated condition；
Fig. 5 is that this utility model lifts the structural representation of state in sand hopper；
Fig. 6 be this utility model sand hopper lifted and rollover states structural representation.
Specific embodiment
Embodiment, refers to shown in Fig. 1-Fig. 4, and a kind of core machine automatic sand device of the present utility model, including frame
1st, sliding seat 2, sand hopper 3, lifting control mechanism, turning control mechanism, frame 1 is arranged on core machine 8 side, and sliding seat 2 is passed through
Lifting control mechanism is liftably arranged in frame 1, and sand hopper 3 is arranged on sliding seat 2 turningly, and sand hopper 3 is with sliding seat 2
Rise to drive by turning control mechanism during specified location and realize upset sand.
In the present embodiment, described lifting control mechanism includes motor 4, gear (in figure does not embody) and tooth bar 5, and motor 4 is pacified
Be contained in described sliding seat 2, tooth bar 5 is arranged in frame 1 along the vertical direction, and gear drives rotation by motor 4, and with tooth bar 5
It is meshed.
In the present embodiment, described turning control mechanism is arranged on sliding seat 2, and is flexibly connected with sand hopper 3.Specifically, described
Turning control mechanism includes cylinder 6, and the piston rod of this cylinder 6 upward, and is hinged with described sand hopper 3.
In the present embodiment, also include sand chute 7, this sand chute 7 is obliquely installed, and its bottom accept core machine 8 enter sand
Mouthful, overturn the when of falling sand by this sand chute 7 by sand feeding core machine 8 in sand hopper 3.Specifically, described sand chute 7 passes through support 71
It is installed on the top-side of described frame 1, and coordinate at core machine 8 top.Described frame 1 side be additionally provided with drag chain backplate 10 and
Drag chain, the wire of described lifting control mechanism, the wire of turning control mechanism and trachea are located in drag chain, are led by drag chain protection
Line and trachea, it is to avoid be wound around during up and down motion, pull apart；Drag chain backplate 10 is used for protecting drag chain, and guides drag chain to transport up and down
Move and do not wander off.
In the present embodiment, described sliding seat 2 is connected cooperation by sliding guide mechanism with frame 1.Described sliding guide
Structure includes some bearings 9 being arranged on sliding seat 2, and described frame 1 is provided with corresponding to bearing 9 along the lifting direction of sliding seat 2
Sliding surface, the outer ring of each bearing 9 is close to sliding surface respectively.Described frame 1 includes the body that base 12 becomes H font with cross section
11, body 11 is arranged on base 12, and described tooth bar 11 is arranged on body 11, and described sand chute 7 is installed on the top of body 11
Side.The quantity of described bearing 9 is specially four, two sides 111 opposite in body 11, and one pair of which be located at
Medial surface 121 be respectively equipped with or constitute described sliding surface.
Original state of the present utility model is as shown in figure 1, sand hopper 3 drops to extreme lower position.Plus during sand, manually sand is poured into
In sand hopper 3, startup power supply, motor 4 starts, and drives sliding seat 2 to move upwards by gear, tooth bar 5 transmission, sand hopper 3 is together with gas
Cylinder 6 is followed sliding seat 2 and is moved upwards.(the state in extreme higher position for the sand hopper 3 such as Fig. 5 institute when sand hopper 3 moves upward to extreme higher position
Show), the piston rod of cylinder 6 stretches out, and promotes sand hopper 3 upset sand, as shown in Figure 6.Sand hopper 3 overturns the when of falling sand, the sand in sand hopper 3
Import in core machine 8 through sand chute 7, complete once to add sand.Then, the piston rod of cylinder 6 is retracted, and drives sand hopper 3 to playback, motor
4 reverse rotations, drive sliding seat 2 to move downward through gear, tooth bar 5 transmission, sand hopper 3 declines with sliding seat 2.Sand hopper 3 drops to
After extreme lower position, manually sand is filled in sand hopper 3, wait and add sand next time, so move in circles.
In other embodiments, described turning control mechanism is electric pushrod or hydraulic cylinder.
Above-described embodiment is only used for further illustrating a kind of core machine automatic sand device of the present utility model, but this practicality
New be not limited to embodiment, every according to technical spirit of the present utility model to above lifting control mechanism, upset control
Any simple modification, equivalent variations and modification that mechanism, body etc. are made, each fall within the protection model of technical solutions of the utility model
In enclosing.
Claims (10)
1. a kind of core machine automatic sand device it is characterised in that：Including frame, sliding seat, sand hopper, lifting control mechanism, turn over
Turn controlling organization, sliding seat is liftably arranged in frame by lifting control mechanism, and sand hopper is arranged on activity turningly
Seat, and sand hopper rises to sliding seat and passes through turning control mechanism during specified location and drive to realize upset sand.
2. core machine automatic sand device according to claim 1 it is characterised in that：Described lifting control mechanism includes electricity
Machine, gear and tooth bar, motor is arranged in described sliding seat, and tooth bar is arranged in frame along the vertical direction, and gear is driven by motor
Dynamic rotation, and be meshed with tooth bar.
3. core machine automatic sand device according to claim 1 it is characterised in that：Described turning control mechanism is arranged on
Sliding seat, and be flexibly connected with sand hopper.
4. core machine automatic sand device according to claim 3 it is characterised in that：Described turning control mechanism includes gas
Cylinder, the piston rod of this cylinder upward, and is hinged with described sand hopper.
5. core machine automatic sand device according to claim 1 it is characterised in that：Also include sand chute, this sand chute
Be obliquely installed, and its bottom accept core machine sand inlet, sand hopper upset the when of falling sand sand is sent into by core by this sand chute
In machine.
6. core machine automatic sand device according to claim 5 it is characterised in that：Described sand chute is installed on described machine
Top of the trellis side, and coordinate at core machine top.
7. core machine automatic sand device according to claim 1 it is characterised in that：Described sliding seat passes through slide-and-guide
Mechanism is connected cooperation with frame.
8. core machine automatic sand device according to claim 7 it is characterised in that：If described sliding guide mechanism includes
The dry bearing being arranged on sliding seat, described frame is provided with sliding surface corresponding to bearing, each bearing along the lifting direction of sliding seat
Outer ring be close to sliding surface respectively.
9. core machine automatic sand device according to claim 8 it is characterised in that：Described frame includes base and transversal
Face becomes the body of H font, and body is arranged on base, and the quantity of described bearing is four, opposite two sides in body, and
One pair of which is located at and is respectively equipped with the medial surface on one side or constitutes described sliding surface.
10. core machine automatic sand device according to claim 1 it is characterised in that：Described frame is arranged on core machine
Side, and/or, described frame side is additionally provided with drag chain backplate and drag chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620993936.3U CN205949780U (en) | 2016-08-30 | 2016-08-30 | Automatic sand device of going up of psammitolite machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620993936.3U CN205949780U (en) | 2016-08-30 | 2016-08-30 | Automatic sand device of going up of psammitolite machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205949780U true CN205949780U (en) | 2017-02-15 |
Family
ID=57978477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620993936.3U Expired - Fee Related CN205949780U (en) | 2016-08-30 | 2016-08-30 | Automatic sand device of going up of psammitolite machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205949780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112404343A (en) * | 2019-08-20 | 2021-02-26 | 新东工业株式会社 | Molding sand supply device, molding sand testing system, and molding sand collection method |
-
2016
- 2016-08-30 CN CN201620993936.3U patent/CN205949780U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112404343A (en) * | 2019-08-20 | 2021-02-26 | 新东工业株式会社 | Molding sand supply device, molding sand testing system, and molding sand collection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170215 Termination date: 20180830 |