CN211803667U

CN211803667U - Online detection device of sand mixer for treating new east China line sand

Info

Publication number: CN211803667U
Application number: CN201921247837.0U
Authority: CN
Inventors: 王平; 邱风光; 李先春; 张绍刚; 赵春光
Original assignee: Laizhou Sanli Auto Parts Co ltd
Current assignee: Laizhou Sanli Auto Parts Co ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-10-30
Anticipated expiration: 2029-08-02

Abstract

The utility model relates to a roller mill field specifically is a roller mill on-line measuring device is handled to new east line sand, which comprises a supporting frame, interior bottom one side fixed mounting of support frame has the transmission gear box, top one side fixed mounting of transmission gear box has detection device, top one side fixed mounting of support frame has the roller mill bucket, surface one side fixed mounting of support frame has the controller, one side fixed mounting that the surface of support frame is close to the controller has the alarm, one side fixed mounting that the surface of support frame is close to the transmission gear box has the fixing base, surface one side fixed mounting of fixing base has servo motor. A new east line sand handles roller mill on-line measuring device, can make whole device guarantee that sand handles on-line monitoring's high stability, adapt to the long-term continuous operation of molding line to maintain, maintain swiftly, can greatly improve the production efficiency of molding line, bring better use prospect.

Description

Online detection device of sand mixer for treating new east China line sand

Technical Field

The utility model relates to a roller mill field specifically is a roller mill on-line measuring device is handled to new east line sand.

Background

The sand mixer is a device which uniformly mixes all components in the molding sand and effectively coats the adhesive on the surface of the sand, the sand mixer utilizes the relative motion of a grinding wheel and a grinding disc to crush materials placed between the grinding wheel and the grinding disc under the action of grinding, and the sand mixer also mixes the materials while crushing the materials. Is an ideal device for producing baking-free bricks, lime-sand bricks, cement bricks, refractory bricks, pulverized and mixed fly ash, boiler slag, tailing slag and industrial waste residues as raw materials for making bricks.

The existing sand mixer has certain defects when in use, and in the production process of a moulding line, the existing sand mixer finds that the molding sand sampling mechanism of the original online monitoring system has high failure rate, poor control stability and difficult maintenance of online detection equipment, so that the sand mixer seriously influences the sand mixing quality and reduces the production efficiency of the production line, thereby being inconvenient and bringing certain influence in the use process. Therefore, the technical personnel in the field provide a new online detection device for a sand mixer for east-line sand processing to solve the problems in the background art.

Disclosure of Invention

An object of the utility model is to provide a sand mixer on-line measuring device is handled to new east line sand to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a sand mixer on-line measuring device is handled to new east line sand, includes the support frame, interior bottom one side fixed mounting of support frame has the transmission gear box, top one side fixed mounting of transmission gear box has detection device, top one side fixed mounting of support frame has the sand mixing bucket, surface one side fixed mounting of support frame has the controller, the surface of support frame is close to one side fixed mounting of controller has the alarm, one side fixed mounting that the surface of support frame is close to the transmission gear box has the fixing base, surface one side fixed mounting of fixing base has servo motor.

As a further aspect of the present invention: a transmission belt is connected between an output shaft of the servo motor and an output shaft of the transmission gear box, an input end of the servo motor is electrically connected with an output end of the controller, and a sampling discharge hopper is fixedly mounted on one side of the outer surface of the sand mixing barrel.

As a further aspect of the present invention: a circular through hole is formed in the center of the interior of the detection device, a rotating shaft is arranged on one side, corresponding to the detection device, of the top end of the transmission gear box, and the inner diameter of the circular through hole is larger than the outer diameter of the rotating shaft.

As a further aspect of the present invention: the outer wall of axis of rotation one side winding has the conducting wire, one side fixed mounting that the inner wall of detection device corresponds the conducting wire has the conducting strip.

As a further aspect of the present invention: the outer surface of the sand mixing barrel is connected with a stop gate corresponding to one side of the sampling discharge hopper, and a connecting rod is connected to one side of the outer end of the stop gate.

As a further aspect of the present invention: the sand mixing barrel is characterized in that a pull rod is connected to one side of the outer end of the connecting rod through a pin, one end of the pull rod is connected with the sand mixing barrel through a pin, a hydraulic telescopic rod is connected to one side, close to the pull rod, of the outer surface of the sand mixing barrel through a pin, and one side of the hydraulic telescopic rod is connected with one side of the pull rod.

As a further aspect of the present invention: the input of alarm is typically connected with the output of controller, the top of axis of rotation corresponds sand mixing barrel one side fixed mounting and has the stirring wheel, and the setting of stirring wheel is in sand mixing barrel's inside one side.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the arranged sampling discharge hopper, when a user needs to sample from the sand mixing barrel, the controller can control the hydraulic telescopic rod to extend and retract, when the hydraulic telescopic rod retracts, the pull rod can be lifted upwards, because the pull rod is connected with the connecting rod, when the pull rod is lifted, the stop gate is driven to be lifted, so that the molding sand in the sand mixing barrel can slide out of the sampling discharge hopper, therefore, the sampling use with rapid speed change can be realized, otherwise, when the hydraulic telescopic rod extends out, the pull rod can be driven to press downwards, under the action of the connecting rod, the stop gate can be used for sealing the sand mixing barrel, the high stability of online monitoring of sand treatment can be ensured, the molding line is suitable for long-term continuous operation, and the maintenance is swift, can greatly improve the production efficiency of mo (u) lding line, and the user of being convenient for uses, and is better for traditional mode.

2. Through the detection device who sets up, after in order to prevent the permanent function of axis of rotation, and phenomenons such as eccentric shaft take place, under servo motor and transmission gear box's cooperation, then can drive the axis of rotation and rotate, under normal conditions, the centre of a circle of axis of rotation can not squint, the sand mixing bucket can be stable carry out the mulling and use, when the axis of rotation is long-term to rotate, certain skew can take place for the centre of a circle, after the axis of rotation skew is too much, then can lead to the sand mixing bucket to advance stability, after the axis of rotation squint, the conducting wire then can touch the conducting strip, when the conducting wire contacts with the conducting strip, can form a return circuit, thereby can make the alarm send out the police dispatch newspaper, the staff's very first time of being convenient for overhauls, the effectual maintenance that has improved the device uses.

Drawings

FIG. 1 is a schematic structural diagram of an online detection device of a new east-line sand processing mixer;

FIG. 2 is a schematic cross-sectional view of a rotating shaft and a detecting device in an online detecting device of a new east-line sand processing sand mixer;

FIG. 3 is a schematic structural diagram of a sand mixing barrel and a sampling discharge hopper in the online detection device of the new east line sand processing sand mixer.

In the figure: 1. a support frame; 2. a transmission gear box; 3. a detection device; 4. a sand mixing barrel; 5. a controller; 6. an alarm; 7. a fixed seat; 8. a servo motor; 9. a transmission belt; 10. sampling and discharging a hopper; 11. a circular through hole; 12. a rotating shaft; 13. a conductive filament; 14. a conductive sheet; 15. a shutter; 16. a connecting rod; 17. a pull rod; 18. a hydraulic telescopic rod.

Detailed Description

Referring to fig. 1-3, in an embodiment of the present invention, an online detection device for a sand mixer for sand treatment in the east China is provided, including a support frame 1, a transmission gear box 2 is fixedly installed on one side of the inner bottom of the support frame 1, a detection device 3 is fixedly installed on one side of the top end of the transmission gear box 2, a sand mixing barrel 4 is fixedly installed on one side of the top end of the support frame 1, a controller 5 is fixedly installed on one side of the outer surface of the support frame 1, an alarm 6 is fixedly installed on one side of the outer surface of the support frame 1, which is close to the controller 5, a fixing seat 7 is fixedly installed on one side of the outer surface of the support frame 1, and a servo motor 8 (model: D130M-.

In fig. 1: be connected with drive belt 9 between servo motor 8's the output shaft and the output shaft of transmission gear box 2, and servo motor 8's input and controller 5's output electric connection, the surface one side fixed mounting who mixes sand bucket 4 has a sample play hopper 10 to make the overall device can control servo motor 8 through controller 5 and rotate.

In fig. 2: round through hole 11 has been seted up to detection device 3's inside center department, and one side that the top of transmission gear box 2 corresponds detection device 3 is provided with axis of rotation 12, and the outer diameter of the interior diameter ratio axis of rotation 12 of round through hole 11 is big to make the integrated device can guarantee that axis of rotation 12 rotates through round through hole 11.

In fig. 2: the winding of outer wall one side of axis of rotation 12 has conducting wire 13, and one side fixed mounting that the inner wall of detection device 3 corresponds conducting wire 13 has conducting strip 14 to when making whole device contact through conducting wire 13 and conducting strip 14, can form a return circuit, thereby can make alarm 6 send out the police dispatch newspaper, the staff's of being convenient for very first time overhauls.

In fig. 3: the outer surface of the sand mixing barrel 4 is connected with a stop gate 15 through a pin corresponding to one side of the sampling discharge hopper 10, and the outer end of the stop gate 15 is connected with a connecting rod 16 through a pin, so that the whole device can be used for sampling through the sand mixing barrel 4 opened and closed through the stop gate 15.

In fig. 3: one side pin joint of outer end of connecting rod 16 has pull rod 17, and the one end of

pull rod

17 and 4 pin joint of sand mixing barrel, and one side pin joint that the surface of sand mixing barrel 4 is close to pull rod 17 has hydraulic telescoping rod 18, and one side of hydraulic telescoping rod 18 is connected with one side of pull rod 17 to make integrated device can drive shutter 15 through hydraulic telescoping rod 18 and open and close, realize automatic sampling and use.

In FIGS. 1-2: the input of alarm 6 is typically connected with the output of controller 5, and the top of axis of rotation 12 corresponds sand mixing barrel 4 one side fixed mounting and has the stirring wheel, and the setting of stirring wheel is in sand mixing barrel 4's inside one side to make the integrated device can send out the police dispatch newspaper through alarm 6, the staff's of being convenient for very first time overhauls.

The utility model discloses a theory of operation is: the supporting frame 1 of the device is placed on the ground, when a user places sand in the sand mixing barrel 4, in order to prevent the phenomenon of eccentric shaft and the like after the rotating shaft 12 runs for a long time, the rotating shaft 12 can be driven to rotate under the matching of the servo motor 8 and the transmission gear box 2, under normal conditions, the circle center of the rotating shaft 12 cannot deviate, the sand mixing barrel 4 can stably mix the sand for use, when the rotating shaft 12 rotates for a long time, the circle center can deviate to a certain extent, when the rotating shaft 12 deviates too much, the stability of the sand mixing barrel 4 can be caused, when the rotating shaft 12 deviates, the conductive wire 13 can touch the conductive sheet 14, when the conductive wire 13 is in contact with the conductive sheet 14, a loop circuit can be formed, so that the alarm 6 can give an alarm, the worker can conveniently overhaul the sand at the first time, when the user needs to sample from the sand mixing barrel 4, then can control hydraulic telescoping rod 18 through controller 5 and stretch out and draw back, when hydraulic telescoping rod 18 retracts, then can upwards mention pull rod 17, because be connected between pull rod 17 and the connecting rod 16, when pull rod 17 lifts up, then can drive flap 15 and lift up, thereby can follow the roll-off in the sample goes out hopper 10 with the molding sand in the muddy sand bucket 4, thereby can realize swift sample use, otherwise, when hydraulic telescoping rod 18 stretches out, then can drive pull rod 17 and push down, under the effect through connecting rod 16, then can seal muddy sand bucket 4 with flap 15 and use, can guarantee the high stability of sand processing on-line monitoring, adapt to the long-term continuous operation of molding line, and maintain, the maintenance is swift, can greatly improve the production efficiency of molding line, the person of being convenient for uses, and is practical.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a sand mixer on-line measuring device is handled to new east line sand, includes support frame (1), its characterized in that, interior bottom one side fixed mounting of support frame (1) has transmission gear box (2), top one side fixed mounting of transmission gear box (2) has detection device (3), top one side fixed mounting of support frame (1) has sand mixing barrel (4), surface one side fixed mounting of support frame (1) has controller (5), one side fixed mounting that the surface of support frame (1) is close to controller (5) has alarm (6), one side fixed mounting that the surface of support frame (1) is close to transmission gear box (2) has fixing base (7), surface one side fixed mounting of fixing base (7) has servo motor (8).

2. The on-line detection device of the new east line sand processing sand mixer according to claim 1, characterized in that a transmission belt (9) is connected between an output shaft of the servo motor (8) and an output shaft of the transmission gear box (2), an input end of the servo motor (8) is electrically connected with an output end of the controller (5), and a sampling discharge hopper (10) is fixedly installed on one side of the outer surface of the sand mixing barrel (4).

3. The on-line detection device of the sand mixer for the new eastern line sand processing according to claim 1, characterized in that a round through hole (11) is opened at the inner center of the detection device (3), a rotating shaft (12) is arranged at one side of the top end of the transmission gear box (2) corresponding to the detection device (3), and the inner diameter of the round through hole (11) is larger than the outer diameter of the rotating shaft (12).

4. The on-line detection device of the new east China line sand processing sand mixer according to claim 3, characterized in that a conductive wire (13) is wound on one side of the outer wall of the rotating shaft (12), and a conductive sheet (14) is fixedly installed on one side, corresponding to the conductive wire (13), of the inner wall of the detection device (3).

5. The on-line detection device of the new east line sand processing sand mixer according to claim 2, characterized in that a side of the outer surface of the sand mixing barrel (4) corresponding to the sampling discharge hopper (10) is pin-connected with a stop gate (15), and a side of the outer end of the stop gate (15) is pin-connected with a connecting rod (16).

6. The on-line detection device for the sand mixer for the new east line sand processing according to claim 5, characterized in that a pull rod (17) is pin-connected to one side of the outer end of the connecting rod (16), one end of the pull rod (17) is pin-connected with the sand mixing barrel (4), a hydraulic telescopic rod (18) is pin-connected to one side of the outer surface of the sand mixing barrel (4) close to the pull rod (17), and one side of the hydraulic telescopic rod (18) is connected with one side of the pull rod (17).

7. The on-line detection device for the new east line sand processing mixer according to claim 3, characterized in that the input end of the alarm (6) is typically connected with the output end of the controller (5), the top end of the rotating shaft (12) is fixedly provided with a stirring wheel corresponding to one side of the sand mixing barrel (4), and the stirring wheel is arranged on one side of the inside of the sand mixing barrel (4).