CN210154868U - Molding sand sampling device - Google Patents
Molding sand sampling device Download PDFInfo
- Publication number
- CN210154868U CN210154868U CN201920664482.9U CN201920664482U CN210154868U CN 210154868 U CN210154868 U CN 210154868U CN 201920664482 U CN201920664482 U CN 201920664482U CN 210154868 U CN210154868 U CN 210154868U
- Authority
- CN
- China
- Prior art keywords
- molding sand
- guide plate
- sand
- belt
- deflector
- 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
- 239000003110 molding sand Substances 0.000 title claims abstract description 89
- 238000005070 sampling Methods 0.000 title claims abstract description 16
- 239000004576 sand Substances 0.000 claims abstract description 19
- 239000000428 dust Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a molding sand sampling device, including molding sand, molding sand side direction baffle, molding sand deflector, deflector slider formula fixer, fixer stopper, side direction activity picture peg, activity picture peg hand (hold), deflector center pivot, deflector hand (hold), support hack lever, belt feeder dust-proof cover plate, belt gyro wheel, molding sand launder, sand collection bucket and belt, the belt is connected on the belt gyro wheel, it has the molding sand to pile up on the belt, the belt is equipped with molding sand side direction baffle with the molding sand both sides, molding sand side direction baffle's top is equipped with the belt feeder dust-proof cover plate, is equipped with the support hack lever between two belt feeder dust-proof cover plates, support hack lever center department is equipped with deflector center pivot, but deflector center pivot support hack lever rotates relatively. The utility model discloses an increase deflector hand (hold) and deflector to set up the molding sand launder on molding sand side direction baffle, can take a sample under the state that does not shut down, it is safe convenient to operate, and need not frequently to open the machine.
Description
Technical Field
The utility model relates to a molding sand sample technical field, in particular to molding sand sampling device.
Background
The sand transfer of two foundry lines of the company is accomplished by a belt conveyor, and the process is: the sand mixer conveys the mixed molding sand to the molding machine through a belt conveyor. In order to eliminate the dust of the molding sand in the conveying process, a fixed closed cover plate is installed in the whole process of the belt conveyor, and only a movable cover plate which can be opened is arranged at the position (about 1 m) of a molding sand sampling opening.
In order to detect whether the molding sand is qualified, a molding sand detector needs to take samples every 1 hour, the belt conveyor needs to be shut down every time the samples are taken for safety, and although the time is short (2 minutes each time), the automatic molding line is also influenced; if do not shut down the operation, will have great operation risk, because the transmission of belt send degree speed very fast, the staff directly digs from the belt with the sample spoon again and gets mobile molding sand, and the arm of operator and sample spoon all can be drawn into the belt feeder carelessly a little, cause very big hidden danger to operator's safety.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a molding sand sampling device.
In order to achieve the above object, the present invention provides the following technical solutions:
a molding sand sampling device comprises molding sand, molding sand lateral baffles, molding sand guide plates, guide plate slider type retainers, retainer limiting blocks, lateral movable inserting plates, movable inserting plate handles, guide plate central rotating shafts, guide plate handles, support frame rods, belt conveyor dustproof cover plates, belt rollers, molding sand chutes, sand collecting barrels and belts, wherein the belts are connected to the belt rollers, the molding sand is accumulated on the belts, the molding sand lateral baffles are arranged on the two sides of the belts and the molding sand, the belt conveyor dustproof cover plates are arranged at the tops of the molding sand lateral baffles, the support frame rods are arranged between the two belt conveyor dustproof cover plates, the guide plate central rotating shafts are arranged in the centers of the support frame rods, and the guide plate central rotating shafts can rotate relative to the support frame rods; the upper end of the guide plate central rotating shaft is connected with a guide plate handle, the lower end of the guide plate central rotating shaft is connected with a molding sand guide plate, and the direction of the guide plate handle is consistent with that of the molding sand guide plate;
one side be equipped with the opening on the molding sand side direction baffle, this opening part is connected with the molding sand launder, the free end below of molding sand launder is equipped with the sand collection bucket.
Furthermore, two sides of the opening of the molding sand side baffle are respectively provided with a slot, side movable inserting plates are arranged in the slots on the two sides and move along the vertical direction of the slots, and the top of each side movable inserting plate is connected with a movable inserting plate handle.
Furthermore, a guide plate slider type fixer is arranged on the support frame rod, a support frame rod sliding groove and a fixed guide plate slot are respectively arranged at the upper end and the lower end of the guide plate slider type fixer, the support frame rod sliding groove is connected with the support frame rod in a sliding mode, and the fixed guide plate slot is connected with the molding sand guide plate in a sliding mode.
Furthermore, a fixer limiting block is arranged on the support frame rod.
Furthermore, two ends of the support frame rod are respectively fixed on the belt conveyor dustproof cover plate through bolts.
Furthermore, the guide plate handle is welded on the central rotating shaft of the guide plate.
The utility model discloses the beneficial effect who brings is: through increasing deflector hand (hold) and deflector to set up the molding sand launder on molding sand side direction baffle, can take a sample under the state of not shutting down, the operation is safe convenient, and need not frequently to open the machine, guarantees the normal operating of assembly line, also avoids the loss of equipment simultaneously.
Drawings
Fig. 1 is a top view of the structure of the present invention.
FIG. 2 is a cross-sectional view taken along the line A-A in FIG. 1.
Fig. 3 is a partially enlarged schematic view of the slider holder according to the present invention.
Reference numbers in the figures:
1. molding sand; 2. a molding sand side baffle; 3. a molding sand guide plate; 4. a guide plate slider type retainer; 5. a retainer stop block; 6. a lateral movable inserting plate; 7. a handle of the movable plug board; 8. a guide plate central rotating shaft; 9. a guide plate handle; 10. a support frame rod; 11. a dustproof cover plate of the belt conveyor; 12. a belt roller; 13. a molding sand launder; 14. a sand collecting barrel; 15. a belt; 16. a support frame rod chute; 17. and fixing the guide plate slot.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
As shown in fig. 1-3, a molding sand sampling device comprises molding sand 1, a molding sand lateral baffle 2, a molding sand guide plate 3, a guide plate slider type fixer 4, a fixer limiting block 5, a lateral movable inserting plate 6, a movable inserting plate handle 7, a guide plate central rotating shaft 8, a guide plate handle 9, a support frame rod 10, a belt conveyor dustproof cover plate 11, a belt roller 12, a molding sand launder 13, a sand collecting barrel 14 and a belt 15, the belt 15 is connected to the belt roller 12, the molding sand 1 is accumulated on the belt 15, molding sand lateral baffles 2 are arranged on two sides of the belt 15 and the molding sand 1, belt conveyor dustproof cover plates 11 are arranged on the tops of the molding sand lateral baffles 2, a support frame rod 10 is arranged between the two belt conveyor dustproof cover plates 11, a guide plate central rotating shaft 8 is arranged at the center of the support frame rod 10, and the guide plate central rotating shaft 8 can rotate relative to the support frame rod 10; the upper end of the guide plate central rotating shaft 8 is connected with a guide plate handle 9, the lower end of the guide plate central rotating shaft 8 is connected with a molding sand guide plate 3, and the direction of the guide plate handle 9 is consistent with that of the molding sand guide plate 3;
one side be equipped with the opening on the molding sand side direction baffle 2, this opening part is connected with molding sand launder 13, molding sand launder 13's free end below is equipped with sand collection bucket 14.
The two sides of the opening of the molding sand lateral baffle 2 are respectively provided with a slot, lateral movable inserting plates 6 are arranged in the slots on the two sides, the lateral movable inserting plates 6 move along the vertical direction of the slots, and the top of the lateral movable inserting plates 6 is connected with a movable inserting plate handle 7.
The molding sand production device is characterized in that a guide plate slider type fixer 4 is arranged on the support frame rod 10, a support frame rod sliding groove 16 and a fixed guide plate slot 17 are respectively arranged at the upper end and the lower end of the guide plate slider type fixer 4, the support frame rod sliding groove 16 is in sliding connection with the support frame rod 10, and the fixed guide plate slot 17 is in sliding connection with the molding sand guide plate 3.
And a fixer limiting block 5 is arranged on the support frame rod 10.
And two ends of the support frame rod 10 are respectively fixed on the belt conveyor dustproof cover plate 11 through bolts.
The guide plate handle 9 is welded on the guide plate central rotating shaft 8.
The present invention will be further explained with reference to the drawings and the working principle. (operation and principle)
A molding sand detector puts the sand collecting barrel 14 below the molding sand launder 13, firstly, the lateral movable spile 6 is pulled out upwards through the movable spile handle 7, part of molding sand 1 flows out, and at the moment, the molding sand guide plate 3 is consistent with the flowing direction of the molding sand 1; promote deflector slider formula fixer 4 to keeping away from fixer stopper 5 one side afterwards, support hack lever spout 16 on the deflector slider formula fixer 4 moves along support hack lever 10, make molding sand deflector 3 break away from fixed deflector slot 17, rotatory deflector hand (hold) 9, through the connection of deflector central pivot 8, molding sand deflector 3 rotates together, be 120 degrees contained angles until molding sand deflector 3 and molding sand flow direction, molding sand 1 can fall into sand collection bucket 14 along molding sand deflector 3 and molding sand launder 13, after the molding sand is collected and reaches required detection volume, push away molding sand deflector 3 to original position and push up deflector slider formula fixer 4 through rotatory deflector hand (hold) 9, make deflector slider formula fixer 4 near fixer stopper 5, insert side direction activity picture peg 6 again at last, accomplish the sampling process.
The device is used for sampling, the operation is not required to be stopped, the operation is safe and convenient, the operation is calculated according to the stop time of 1 time per hour and 2 minutes per time, the machine is stopped for at least 30 minutes every day, 10 ten thousand yuan of output value can be produced more one day, the production benefit is improved, and the potential safety hazard is eliminated.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can be covered within the protection scope of the present invention without the changes or substitutions thought by the inventive work within the technical scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (6)
1. A molding sand sampling device is characterized by comprising molding sand (1), molding sand lateral baffles (2), a molding sand guide plate (3), a guide plate slider type fixer (4), a fixer limiting block (5), a lateral movable inserting plate (6), a movable inserting plate handle (7), a guide plate central rotating shaft (8), a guide plate handle (9), a support frame rod (10), a belt conveyor dustproof cover plate (11), belt rollers (12), a molding sand launder (13), a sand collecting barrel (14) and a belt (15), wherein the belt (15) is connected to the belt rollers (12), the molding sand (1) is accumulated on the belt (15), the molding sand lateral baffles (2) are arranged on the two sides of the belt conveyor (15) and the molding sand (1), the belt conveyor dustproof cover plate (11) is arranged at the top of the molding sand lateral baffles (2), the support frame rod (10) is arranged between the two belt conveyor dustproof cover plates (11), a guide plate central rotating shaft (8) is arranged at the center of the support frame rod (10), and the guide plate central rotating shaft (8) can rotate relative to the support frame rod (10); the upper end of the guide plate central rotating shaft (8) is connected with a guide plate handle (9), the lower end of the guide plate central rotating shaft (8) is connected with a molding sand guide plate (3), and the direction of the guide plate handle (9) is consistent with that of the molding sand guide plate (3);
one side be equipped with the opening on molding sand side direction baffle (2), this opening part is connected with molding sand launder (13), the free end below of molding sand launder (13) is equipped with sand collection bucket (14).
2. The sand sampling device of claim 1, wherein the two sides of the opening of the sand side dams (2) are each provided with a slot, and a side movable insert plate (6) is arranged in each slot on the two sides, the side movable insert plates (6) move in the vertical direction of the slots, and a movable insert plate handle (7) is connected to the top of each side movable insert plate (6).
3. The sand sampling device of claim 1, wherein the support bars (10) are provided with guide-bar-slide-type retainers (4), the upper and lower ends of the guide-bar-slide-type retainers (4) are provided with support bar sliding grooves (16) and fixed guide-bar slots (17), respectively, the support bar sliding grooves (16) are slidably connected with the support bars (10), and the fixed guide-bar slots (17) are slidably connected with the sand guide plates (3).
4. Sand sampling device according to claim 1, characterized in that the support bars (10) are provided with retainer stoppers (5).
5. The sand sampling device of claim 1, wherein both ends of the support rod (10) are respectively bolted to the belt conveyor dust cover plate (11).
6. Sand sampling device according to claim 1, characterized in that the guide plate handle (9) is welded to the guide plate central spindle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920664482.9U CN210154868U (en) | 2019-05-10 | 2019-05-10 | Molding sand sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920664482.9U CN210154868U (en) | 2019-05-10 | 2019-05-10 | Molding sand sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210154868U true CN210154868U (en) | 2020-03-17 |
Family
ID=69758697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920664482.9U Expired - Fee Related CN210154868U (en) | 2019-05-10 | 2019-05-10 | Molding sand sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210154868U (en) |
-
2019
- 2019-05-10 CN CN201920664482.9U patent/CN210154868U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200317 |