CN212422948U

CN212422948U - Discharging device for transporting sand mixing trolley

Info

Publication number: CN212422948U
Application number: CN202020886833.3U
Authority: CN
Inventors: 虞峰; 殷荣; 严婷婷
Original assignee: Suzhou Sunshine Machinery Manufacture Co ltd
Current assignee: Suzhou Sunshine Machinery Manufacture Co ltd
Priority date: 2020-05-23
Filing date: 2020-05-23
Publication date: 2021-01-29
Anticipated expiration: 2030-05-23

Abstract

The utility model relates to a discharging device for transporting a sand mixing trolley, which comprises a discharging port arranged on a tank body; including fixing the support on the jar side wall, sliding connection has the closed door that is used for sealing the discharge gate on the support, the closed door is kept away from discharge gate one side and can be dismantled and be connected with the rack, be equipped with the motor on the support, be provided with the initiative tooth in the axis of rotation of motor, the meshing transmission between initiative tooth and the rack. The utility model discloses have and seal the door and operate steadily and prevented that resin mortar from splashing, and then guaranteed not have resin mortar to influence the effect of sealing door confined after the operation of last time.

Description

Discharging device for transporting sand mixing trolley

Technical Field

The utility model belongs to the technical field of resin mortar transport vechicle technique and specifically relates to a discharging device for transporting mulling dolly is related to.

Background

At present, resin or a curing agent and materials are put into a resin sand mixer in the market for preparing resin sand, and the resin sand or the curing agent and the materials are uniformly mixed by the resin sand mixer, discharged into different vertical mortar transport vehicles and transported to different preparation bins for preparing the resin sand.

As shown in fig. 1, the existing resin mortar transport cart comprises a cart body, wherein a tank body 1 for placing resin mortar is arranged on the cart body, a discharge port 2 is arranged on the tank body 1, a discharge device is arranged on the discharge port 2, the discharge device comprises an air cylinder 20 fixed on the cart body, and a sealing door for sealing the discharge port 2 is fixed on a telescopic rod of the air cylinder 20.

The technical scheme has the following defects: because the operating characteristic of cylinder itself leads to opening and close rapidly, and then leads to the in-process of discharging resin mortar, resin mortar splashes under the effect of closed door for the mortar that splashes adheres on the cylinder telescopic link, and then influences the stroke of opening and close of cylinder, thereby leads to the leakproofness of long-time back closed door that uses to reduce.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a discharging device for transporting mulling dolly, its advantage is: in the discharging process, the discharging is stable and resin mortar can not splash, so that the sealing performance of the rear sealing door in a long time is ensured.

The above object of the present invention is achieved by the following technical solutions: a discharging device for transporting a sand mixing trolley comprises a discharging hole arranged on a tank body; including fixing the support on the jar side wall, sliding connection has the closed door that is used for sealing the discharge gate on the support, the closed door is kept away from discharge gate one side and can be dismantled and be connected with the rack, be equipped with the motor on the support, be provided with the initiative tooth in the axis of rotation of motor, the meshing transmission between initiative tooth and the rack.

Through adopting above-mentioned technical scheme, drive the initiative tooth through the motor and rotate, and then the pulling rack makes a round trip to move at the uniform velocity, and then drive the uniform velocity motion of sealing door to realize the stability that the discharge gate was opened and close, and then reduced resin mortar's the effect that splashes, thereby prevented that resin mortar adhesion from influencing the sealing door on the rack and close, the tooth seam bonds a small amount of resin mortar and does not influence normal transmission and opens and close the effect on the rack simultaneously.

The present invention may be further configured in a preferred embodiment as: and a scraping plate for scraping and sweeping the closed door is fixed above the support.

Through adopting above-mentioned technical scheme, the design of hanging the flitch makes the upper surface sweep through scraping of hanging the flitch when the closed door shifts out for resin mortar dashes to be close to discharge gate one side and is scraped off, and then has prevented that resin mortar from flowing to be equipped with the rack one side to the closed door, and then has guaranteed the cleanliness factor of rack, thereby on the buffer board between the buffer on having guaranteed the buffer board.

The present invention may be further configured in a preferred embodiment as: the closed door is provided with a pair of guide posts on the face where the rack is connected, the guide posts are arranged along the length direction of the rack, and the bracket is provided with a limiting groove in which the guide posts slide.

Through adopting above-mentioned technical scheme, the guide post is fixed on the closed door, then along spacing groove horizontal slip to the stationarity that the closed door removed has been guaranteed, and then the leakproofness when having guaranteed the closed door and using.

The present invention may be further configured in a preferred embodiment as: the support is provided with the striker plate on one side of keeping away from the discharge gate, the motor is located the striker plate and keeps away from ejection of compact one side.

Through adopting above-mentioned technical scheme for during the discharge gate ejection of compact, through sheltering from of striker plate, prevent that resin mortar from splashing to the motor, and then the motor of assurance and driven stability between the rack, and then guaranteed the stability of closed door operation, prevented splashing of resin mortar.

The present invention may be further configured in a preferred embodiment as: the rack is characterized in that the anti-jumping gear mechanism is arranged on the support and comprises a support frame fixed on the support, a rotating wheel is rotatably connected to the support frame, and the rotating wheel is abutted to the rack.

Through adopting above-mentioned technical scheme for the runner is contradicted and is kept away from there being flank of tooth one side at the rack, and then makes the rack compress tightly on the initiative tooth, thereby prevents to contain resin mortar because the tooth is met and can not the intermeshing transmission, and then has guaranteed the normality of closed door operation.

The present invention may be further configured in a preferred embodiment as: and an anti-sticking plate is arranged at one end of the closed door close to the discharge hole.

Through adopting above-mentioned technical scheme for the sealing door passes through antiseized board contact with the discharge gate contact surface, and then has prevented that resin mortar from adhering on the sealing door, has guaranteed the cleanliness factor of sealing door, and then has guaranteed the leakproofness of sealing door.

The present invention may be further configured in a preferred embodiment as: be equipped with the discharging pipe between striker plate and the discharge gate, the discharging pipe below sets up to the infundibulate.

Through adopting above-mentioned technical scheme, the discharging pipe of infundibulate can play the resin mortar from the discharge gate landing and gather together the effect, and then has prevented to be stained with vertical mortar on the rack, and then has guaranteed the confined stability of closed door.

The present invention may be further configured in a preferred embodiment as: and an anti-sticking scraper plate is arranged on the scraper plate, and the shortest distance between the anti-sticking scraper plate and the closed door is smaller than the shortest distance between the scraper plate and the closed door.

Through adopting above-mentioned technical scheme for the closed door rolls back ejection of compact in-process, antiseized scraper blade scrapes the material earlier to hanging the material board, makes resin mortar scrape down to the closed door and is equipped with antiseized board one side through antiseized scraper blade's effect, and then prevents that the resin mortar adhesion from on scraping the flitch, influences the scraping effect, thereby has prevented to have the clearance when making the scraping because of the coagulation block of adhesion resin mortar, thereby leads to a small amount of resin flow to rack one side, and then the influence is opened and close the effect.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the sealing door is uniformly driven to move by the meshing of the motor and the rack, so that the stability of the sealing door is reduced, the splashing of resin mortar is reduced, and the sealing property of the sealing door is ensured;

2. the design of the anti-jumping tooth mechanism ensures the reliability of transmission, and simultaneously reduces the splashing of resin mortar caused by the vibration of the closed door due to the jumping of teeth.

Drawings

FIG. 1 is a schematic diagram of a background art configuration;

FIG. 2 is a schematic view of the internal structure of the present embodiment;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

FIG. 4 is an enlarged schematic view of portion B of FIG. 2;

fig. 5 is a schematic view of the overall structure of the present embodiment.

In the figure, 1, a tank body; 2. a discharge port; 3. a support; 4. a closing door; 5. an anti-sticking plate; 6. a cylindrical terrace; 7. a rack; 8. a striker plate; 9. a limiting groove; 10. a motor; 11. a driving tooth; 12. preventing tooth jumping; 13. a support frame; 14. a rotating wheel; 15. a scraping plate; 16. an anti-sticking scraper plate; 17. a discharge pipe; 18. a guide post; 19. a protective shell; 20. and a cylinder.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 2 and 3, for the utility model discloses a discharging device for transporting sand mixing trolley, including jar body 1, the lateral wall bottom of jar body 1 is provided with discharge gate 2. The side jar of body 1 of discharge gate 2 is fixed with support 3 on, and sliding connection has the curved closed door 4 that is used for closing discharge gate 2 on support 3. An anti-sticking plate 5 is fixed on the side wall of the closing door 4 close to the discharge hole 2. The side, far away from the discharge port 2, of the sealing door 4 is connected with a cylindrical step 6 through a screw, a connecting hole is formed in the cylindrical step 6, and a rack 7 is fixed in the connecting hole through a pin, so that the rack 7 can be detachably connected to the sealing door 4, and the rack 7 can be conveniently replaced. A baffle plate 8 is fixed on the bracket 3 at one side of the closed door 4 far away from the discharge hole 2, a pair of symmetrical guide posts 18 are fixed on the closed door 4 at two side edges of the rack 7, and a limiting groove 9 for the guide posts 18 to slide and a through hole for the rack 7 to pass are arranged on the baffle plate 8. A motor 10 is fixed on one side of the material baffle 8, which is far away from the material outlet 2, a driving tooth 11 is fixed on an output shaft of the motor 10, and the driving tooth 11 is in meshing transmission with the rack 7. And a mechanism for preventing the jumping of the teeth 12 is arranged on the striker plate 8 on one side of the rack 7, which is far away from the driving teeth 11.

Referring to fig. 4, the anti-bouncing tooth 12 mechanism comprises a support frame 13 fixed on the striker plate 8, a rotating wheel 14 rotates on the support frame 13, and the rotating axis of the rotating wheel 14 is parallel to the rotating axis of the driving tooth 11. The rotating wheel 14 is abutted against one side of the rack 7 with the opposite surface of the tooth surface, so that the rack 7 is tightly pressed on the driving tooth 11 to prevent the tooth jumping action during the meshing process of the driving tooth 11 and the rack 7.

Referring to fig. 2, a scraper 15 for scraping the upper surface of the closing door 4 is fixed to the bracket 3 between the striker plate 8 and the discharge hole 2. The scraper plate 15 is located above the side of the discharge opening 2. Hang flitch and keep away from discharge gate 2 one side and be fixed with antiseized scraper blade 16, the minimum distance between antiseized scraper blade 16 and the closing door 4 is less than the minimum distance between scraping flitch 15 and the closing door 4 to make antiseized scraper blade 16 scrape the material to closing door 4, prevent resin mortar adhesion when guaranteeing closing door 4 clean on scraping flitch 15.

Referring to fig. 2, a discharge pipe 17 is fixed on the support 3 between the striker plate 8 and the discharge hole 2. The discharge pipe 17 is located laterally below the discharge opening 2. The lower part of the discharge port 2 is funnel-shaped and used for gathering and collecting the resin mortar, and the splashing of the resin mortar is prevented.

Referring to fig. 2 and 5, a protective case 19 is fixed to the entire outside of the holder 3 to prevent the resin from being splashed and removed from the discharge port 2.

The implementation principle of the embodiment is as follows: the motor 10 drives the driving tooth 11 to rotate so as to drive the closing door 4 to move away from the discharge hole 2 along the following rack 7. And then the closing door 4 continues to move backwards, so that the closing door 4 is swept by the anti-sticking scraper 16, the resin mortar slides off from one side of the anti-sticking plate 5, and the cleanness of the closing door 4 is ensured. Meanwhile, the material baffle plate 8 prevents resin mortar from being sputtered onto the motor 10 and the driving tooth 11, so that the operation stability of the closed door 4 is ensured.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A discharging device for transporting a sand mixing trolley comprises a discharging hole (2) arranged on a tank body (1); the method is characterized in that: including fixing support (3) on jar body (1) lateral wall, sliding connection has closed door (4) that are used for sealing discharge gate (2) on support (3), closed door (4) are kept away from discharge gate (2) one side and can be dismantled and be connected with rack (7), be equipped with motor (10) on support (3), be provided with in the axis of rotation of motor (10) and drive tooth (11), the meshing transmission between drive tooth (11) and rack (7).

2. The discharge device for transporting a sand mixing trolley according to claim 1, characterized in that: and a scraping plate (15) for scraping and sweeping the closed door (4) is fixed above the support (3).

3. The discharge device for transporting a sand mixing trolley according to claim 1, characterized in that: a pair of guide posts (18) is arranged on the connecting surface of the closed door (4) and the rack (7), the guide posts (18) are arranged along the length direction of the rack (7), and a limiting groove (9) for the guide posts (18) to slide is arranged on the support (3).

4. The discharge device for transporting a sand mixing trolley according to claim 1, characterized in that: the support (3) is provided with a material baffle (8) on one side far away from the discharge hole (2), and the motor (10) is located on one side far away from the discharge hole (2) and the material baffle (8).

5. The discharge device for transporting a sand mixing trolley according to claim 1, characterized in that: the anti-jumping rack is characterized in that an anti-jumping tooth (12) mechanism is arranged on the support (3), the anti-jumping tooth (12) mechanism comprises a support frame (13) fixed on the support (3), a rotating wheel (14) is connected to the support frame (13) in a rotating mode, and the rotating wheel (14) abuts against the rack (7).

6. The discharge device for transporting a sand mixing trolley according to claim 1, characterized in that: and an anti-sticking plate (5) is arranged at one end of the closed door (4) close to the discharge hole (2).

7. The discharging device for transporting a sand mixing trolley according to claim 4, characterized in that: be equipped with discharging pipe (17) between striker plate (8) and discharge gate (2), discharging pipe (17) below sets up to the infundibulate.

8. The discharge device for transporting a sand mixing trolley according to claim 2, characterized in that: an anti-sticking scraper (16) is arranged on the scraper plate (15), and the shortest distance between the anti-sticking scraper (16) and the closed door (4) is smaller than the shortest distance between the scraper plate (15) and the closed door (4).