CN216234930U

CN216234930U - Material pouring and turning device

Info

Publication number: CN216234930U
Application number: CN202122907598.0U
Authority: CN
Inventors: 曾昌华; 叶国章; 施灿辉; 刘彬
Original assignee: Xiamen Dahonghan Metal Material Technology Co ltd
Current assignee: Xiamen Dahonghan Metal Material Technology Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-04-08
Anticipated expiration: 2031-11-25

Abstract

The utility model discloses a dumping turning device, which belongs to the technical field of dumping and comprises a turning mechanism, a charging basket, a guide wheel set and a slide rail, wherein the turning mechanism comprises a gantry frame, a motor, a driving clamp, a movable clamp and a cylinder, the charging basket, the guide wheel set and the slide rail are arranged to clamp the charging basket, the charging basket can be tilted instead of manpower, the damage to the body of a worker caused by the tilted dangerous articles, powder particles and other articles is avoided, the protection effect on the worker is improved, the working strength of the worker is reduced, the cost of the worker is reduced, the clamping position of the clamping can be matched with the position of the charging basket when the vertical position of the clamping is adjusted by arranging a torsion spring with pretightening torsion force during installation, so that the clamping position of a main shaft can be in close contact with a positioning column, and the clamping effect of the driving clamp and the movable clamp on the charging basket is enhanced, meanwhile, the dumping flexibility of the dumping turnover device is improved.

Description

Material pouring and turning device

Technical Field

The utility model relates to the technical field of material pouring, in particular to a material pouring and turning device.

Background

In order to obtain more uniform fuel consumption distribution or power density distribution in the whole reactor core in the material dumping and water-pressurized reactor nuclear power plant, the device can be used for dumping dangerous goods, powder particles and other goods during the operation process of rearranging reserved fuel assemblies during shutdown and refueling,

the existing dumping turnover device needs a user to manually dump materials in the dumping process, and the dumping materials are wide in range, so that particularly dangerous goods, powder particles and other articles can cause certain damage to the body of the user, the working strength of workers is enhanced, and the labor cost is increased.

Disclosure of Invention

The utility model aims to provide a pouring and overturning device which can pour dangerous articles, powder particles and other articles, reduce the working strength of workers and reduce the labor cost so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a material pouring turning device, includes tilting mechanism, storage bucket, leads positive wheelset and slide rail, tilting mechanism includes portal frame, motor, drive and embraces the clamp, the activity is embraced and is pressed from both sides and the cylinder, the drive is embraced and is pressed from both sides the left side wall of establishing in the portal frame inner chamber, the activity is embraced and is established the right side wall of establishing in the portal frame inner chamber, the motor sets up in the left side wall of portal frame, the cylinder sets up in the right side wall of portal frame, the piston rod of cylinder runs through portal frame and activity and embraces clamp table wall fixed connection, the storage bucket is provided with the drive and embraces the clamp and the activity and embraces the opposite one side of clamp, the table wall of storage bucket is embraced the clamp with the drive and is embraced the table wall laminating of the opposite one side of clamp with the activity.

Preferably, the bottom of the gantry frame is arranged at the top of the slide rail, and the guide wheel set is arranged at the top of the front face of the slide rail.

Preferably, the activity is embraced and is pressed from both sides including embracing clamp and torsional spring, the torsional spring sets up in embracing the right side wall that presss from both sides, the table wall that embraces the clamp is equipped with the fixing bolt who uses with the torsional spring cooperation.

Preferably, the right side wall bolt of clamp is embraced in the activity has connect with the reference column that the torsional spring cooperation was used, reference column right side wall bolt has connected the main shaft, the torsional spring is located the inboard of main shaft.

Preferably, the table wall of main shaft is equipped with fixed orifices and screens respectively, the table wall of reference column and the inner wall joint of screens.

Preferably, one end of the torsion spring is fixedly connected with the fixing bolt, and the other end of the torsion spring is fixedly connected with the fixing hole.

Preferably, the guide wheel set is arranged in a splayed manner, and reinforcing blocks are arranged at symmetrical distances on the right side wall of the gantry frame.

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

1. the utility model provides a dumping overturning device which is composed of an overturning mechanism, a charging bucket, a guide wheel set and a slide rail, so that the charging bucket can be clamped, the dumping of materials can be replaced by manpower, the harm to the body of workers caused by dumped dangerous goods, powder particles and other articles is avoided, the protection effect on the workers is improved, the working strength of the workers is reduced, and the cost of the workers is reduced.

2. The utility model provides a dumping overturning device, which has pretightening torsion force when being installed by arranging a torsion spring, so that a clamp can be matched with the position of a charging basket when being adjusted to be at a vertical position, a clamping position of a main shaft can be in close contact with a positioning column, the clamping effect of a driving clamp and a movable clamp on the charging basket clamp is enhanced, and the dumping flexibility of the dumping overturning device is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a bucket mounting structure of the present invention;

FIG. 3 is a schematic view of a turning structure of the charging basket according to the present invention;

fig. 4 is a perspective view of the movable clamp structure of the present invention.

Reference numbers in the figures: 1. a turnover mechanism; 11. a gantry frame; 12. a motor; 13. driving the holding clamp; 14. a movable clamp; 141. clamping; 142. a torsion spring; 15. a cylinder; 2. a charging bucket; 3. a guide wheel group; 4. a slide rail; 5. fixing the bolt; 6. a positioning column; 7. a main shaft; 8. a fixing hole; 9. and (6) blocking.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a dumping and overturning device as shown in figures 1-4, which comprises an overturning mechanism 1, a charging basket 2, a guiding wheel set 3 and a slide rail 4, wherein the overturning mechanism 1 comprises a gantry frame 11, a motor 12, a driving clamp 13, a movable clamp 14 and an air cylinder 15, the driving clamp 13 is arranged on the left side wall of the inner cavity of the gantry frame 11, the movable clamp 14 is arranged on the right side wall of the inner cavity of the gantry frame 11, the motor 12 is arranged on the left side wall of the gantry frame 11, the air cylinder 15 is arranged on the right side wall of the gantry frame 11, a piston rod of the air cylinder 15 penetrates through the gantry frame 11 and is fixedly connected with the surface wall of the movable clamp 14, the charging basket 2 is provided with one side opposite to the driving clamp 13 and the movable clamp 14, the surface wall of the charging basket 2 is attached to the surface wall of one side opposite to the driving clamp 13 and the movable clamp 14, and the charging basket 2 can be clamped by the composition of the overturning mechanism 1, the charging basket 2, the guiding wheel set and the sliding rail 4, can replace the manual work to empty the material, cause the injury to workman's health from article such as dangerous goods and powder granule that avoid empting, improve the guard action to the workman, reduce workman's working strength simultaneously, reduce workman's cost.

The bottom of gantry frame 11 sets up in the top of slide rail 4, and leading positive wheelset 3 sets up in the positive top of slide rail 4, and the effect of slide rail 4 can make gantry frame 11 remove laborsavingly lightly in the use.

The movable clasping clamp 14 comprises a clasping clamp 141 and a torsion spring 142, the torsion spring 142 is arranged on the right side wall of the clasping clamp 141, a fixing bolt 5 matched with the torsion spring 142 for use is arranged on the surface wall of the clasping clamp 141, the torsion spring 142 is arranged in the installation process, so that the clasping clamp 141 can be matched with the position of the charging basket 2 when the vertical position is adjusted, and the fixing effect of the torsion spring 142 can be achieved through the matching of the fixing bolt 5.

The right side wall bolt of activity armful clamp 14 has connect with reference column 6 that torsional spring 142 cooperation was used, and reference column 6 right side wall bolt has connected main shaft 7, and torsional spring 142 is located the inboard of main shaft 7, and screens 9 and reference column 6 of main shaft 7 can lean on the tight contact, have strengthened drive armful clamp 13 and activity armful clamp 14 and have held the effect to storage bucket 2, have improved the flexibility that falls the material turning device and topple over simultaneously.

The table wall of main shaft 7 is equipped with fixed orifices 8 and screens 9 respectively, and the table wall of reference column 6 makes reference column 6 lean on the tight contact with screens 9 with the inner wall joint of screens 9, prevents that reference column 6 from taking place the displacement.

One end of the torsion spring 142 is fixedly connected with the fixing bolt 5, and the other end of the torsion spring 142 is fixedly connected with the fixing hole 8, so that the fixing effect of the torsion spring 142 is enhanced, and the torsion spring 142 is prevented from being separated from the holding clamp 141.

Leading wheelset 3 and being the splayed setting, the right lateral wall of gantry frame 11 is provided with the boss apart from the symmetry, and storage bucket 2 gets into from the opening part, leads positive effect through the guide pulley, forms fixed position at leading 3 exports of wheelset, and the device can guarantee like this that storage bucket 2 is in the drive and embraces to press from both sides 13 and activity and embrace and press from both sides 14 between, can strengthen fixed effect to cylinder 15 through setting up the boss.

During the specific use, the first time user fixes a position storage bucket 2 through leading positive wheelset 3, remove longmen frame 11 through slide rail 4 afterwards, then 2 will fix a position storage bucket embrace through the drive and press from both sides 13 and activity armful clamp 14 press from both sides tightly, provide drive power through motor 12 afterwards, drive armful clamp 13 and activity armful clamp 14 and carry out 180 degrees upset and fall the material, when falling the material and finishing returning, provide torsion force through torsional spring 142 after that, can drive storage bucket 2 and return original state during motor 12 reversal, then retrieve empty storage bucket 2, make the removal laborsaving light in the use of during operation slide rail 4.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a material turnover device falls, includes tilting mechanism (1), storage bucket (2), leads positive wheelset (3) and slide rail (4), its characterized in that: the turnover mechanism (1) comprises a gantry frame (11), a motor (12), a driving holding clamp (13), a movable holding clamp (14) and a cylinder (15), wherein the driving holding clamp (13) is arranged on the left side wall of an inner cavity of the gantry frame (11), the movable holding clamp (14) is arranged on the right side wall of the inner cavity of the gantry frame (11), the motor (12) is arranged on the left side wall of the gantry frame (11), the cylinder (15) is arranged on the right side wall of the gantry frame (11), a piston rod of the cylinder (15) penetrates through the gantry frame (11) and is fixedly connected with the surface wall of the movable holding clamp (14), the charging basket (2) is provided with one side, opposite to the driving holding clamp (13) and the movable holding clamp (14), and the surface wall of the charging basket (2) is attached to the surface wall of one side, opposite to the driving holding clamp (13) and the movable holding clamp (14).

2. The material pouring and overturning device as claimed in claim 1, wherein: the bottom of the gantry frame (11) is arranged at the top of the slide rail (4), and the guide wheel set (3) is arranged at the top of the front surface of the slide rail (4).

3. The material pouring and overturning device as claimed in claim 1, wherein: the activity is embraced and is pressed from both sides (14) including embracing clamp (141) and torsional spring (142), torsional spring (142) set up in embracing the right side wall that presss from both sides (141), the table wall of embracing clamp (141) is equipped with fixing bolt (5) with torsional spring (142) cooperation use.

4. The material pouring and overturning device as claimed in claim 1, wherein: the right side wall bolt of activity armful clamp (14) has connect reference column (6) with torsional spring (142) cooperation use, reference column (6) right side wall bolt has connect main shaft (7), torsional spring (142) are located the inboard of main shaft (7).

5. The material pouring and overturning device as claimed in claim 4, wherein: the table wall of main shaft (7) is equipped with fixed orifices (8) and screens (9) respectively, the table wall of reference column (6) and the inner wall joint of screens (9).

6. The material pouring and overturning device as claimed in claim 3, wherein: one end of the torsion spring (142) is fixedly connected with the fixing bolt (5), and the other end of the torsion spring (142) is fixedly connected with the fixing hole (8).

7. The material pouring and overturning device as claimed in claim 1, wherein: the guide wheel set (3) is arranged in a splayed manner, and reinforcing blocks are symmetrically arranged on the right side wall of the gantry frame (11) at intervals.