CN219209764U

CN219209764U - Column type promotes hopper mixer

Info

Publication number: CN219209764U
Application number: CN202320715343.0U
Authority: CN
Inventors: 周绍娥
Original assignee: Shandong Dahe Packaging Machinery Co ltd
Current assignee: Shandong Dahe Packaging Machinery Co ltd
Priority date: 2023-04-01
Filing date: 2023-04-01
Publication date: 2023-06-20
Anticipated expiration: 2033-04-01

Abstract

The application discloses column type promotes hopper mixer relates to mixing apparatus technical field, improves the screw-thread fit between lock sleeve and the connecting seat and can produce gradually not hard up after the long-time work of equipment, leads to the problem that the tightness of lock sleeve and connecting seat reduces, including promoting tilting mechanism, hopper, rotation axis, support frame, connecting seat and lock sleeve, the locking groove has been seted up to the inner wall of lock sleeve, the cavity has been seted up in the connecting seat, slidable mounting has the movable block in the cavity, the equal sliding connection in both sides of cavity has the locking piece that runs through to the double-screw bolt lateral wall, articulated between locking piece and the movable block has the connecting rod, one side fixedly connected with spring that the connecting rod was kept away from to the movable block. The setting through locking piece and locking groove can lock the lock sleeve, prevents that the lock sleeve from rotating, can guarantee the tightness of lock sleeve and connecting seat in the course of the work, reduces not hard up possibility that causes to break away from between lock sleeve and the connecting seat.

Description

Column type promotes hopper mixer

Technical Field

The application relates to the field of mixing equipment, in particular to a column type lifting hopper mixer.

Background

The hopper mixer is a mixing device for solid particles, has high mixing uniformity, can move the hopper, and is widely applied to the industries of medicine, food, chemical industry and the like.

The current chinese patent with publication number CN210787237U discloses a column type promotes hopper mixer, which comprises a column, be provided with elevating system in the stand, elevating system is connected with tilting mechanism, tilting mechanism includes the rotation axis that the level set up, the rotation axis is connected with the hopper, be fixed with the support frame on the hopper, the level is provided with the connecting seat on the support frame, connecting seat terminal surface and the coaxial butt of rotation axis terminal surface, be provided with the locking mechanism of locking hopper on the rotation axis, locking mechanism is including cup jointing the lock sleeve on the rotation axis, lock sleeve one end rotates with the rotation axis to be connected, the other end and connecting seat threaded connection, coaxial baffle ring that is provided with on the one end lateral wall that the rotation axis is close to the connecting seat, the rotation axis terminal surface is fixed with the stopper, the spacing groove with stopper complex has been seted up to the connecting seat terminal surface.

With respect to the related art as described above, the inventors found that there are at least the following problems in this technology: along with long-time use and the vibrations that equipment long-time work produced, screw-thread fit between lock sleeve and the connecting seat can produce not hard up gradually, leads to the tight nature of lock sleeve and connecting seat to reduce, exists not hard up even break away from the possibility between lock sleeve and the connecting seat.

Disclosure of Invention

In order to improve the problem that screw thread fit between lock sleeve and the connecting seat can produce not hard up gradually after equipment long-time work, lead to the fastening nature of lock sleeve and connecting seat to reduce, this application provides a column type promotes hopper mixer.

The application provides a column type promotes hopper mixer adopts following technical scheme:

the column type lifting hopper mixer comprises a lifting turnover mechanism and a hopper, wherein the output end of the lifting turnover mechanism is connected with a rotating shaft, a supporting frame is fixedly connected to the hopper, a connecting seat is fixedly connected to one side of the supporting frame, one end of the rotating shaft is rotatably sleeved with a locking sleeve, one end of the connecting seat is provided with a stud, and threads of the locking sleeve are sleeved on the stud;

the inner wall of lock sleeve has seted up the locking groove, the cavity has been seted up in the connecting seat, slidable mounting has the movable block in the cavity, the equal sliding connection in both sides of cavity has the locking piece that runs through to the double-screw bolt lateral wall, articulated between locking piece and the movable block has the connecting rod, one side fixedly connected with spring that the connecting rod was kept away from to the movable block.

Through adopting above-mentioned technical scheme, when being connected rotation axis and connecting seat, earlier with rotation axis and connecting seat butt, rotate the lock sleeve again, make the lock sleeve cover on the double-screw bolt, then, the spring applys elasticity to the movable block, make the movable block drive the lock block through the connecting rod and insert the locking inslot, can lock the lock sleeve, prevent the lock sleeve to rotate, can guarantee the tightness of lock sleeve and connecting seat in the course of the work, reduce the possibility that looseness caused breaking away from between lock sleeve and the connecting seat.

Optionally, a limiting block is fixedly connected with one end of the rotating shaft, and a limiting groove matched with the limiting block is formed in one end of the stud.

Through adopting above-mentioned technical scheme, when rotation axis and connecting seat are connected, the stopper inserts in the spacing groove, carries out mutual spacing to rotation axis and connecting seat.

Optionally, the outer surface of lock sleeve fixedly connected with first annular handle.

By adopting the technical scheme, the locking sleeve can be conveniently rotated by using the first annular handle.

Optionally, a baffle ring is arranged on the outer circumference of one end of the rotating shaft.

By adopting the technical scheme, the locking sleeve can be prevented from being separated from the rotating shaft.

Optionally, a guiding angle is arranged at one end of the locking block away from the movable block.

By adopting the technical scheme, the locking block is convenient to insert into the locking groove.

Optionally, the surface sliding sleeve of connecting seat has been used for controlling the gliding second annular handle of movable block.

Through adopting above-mentioned technical scheme, when needs are with rotation axis and connecting seat split, can use the second annular handle to drive the movable block and slide towards the direction of spring, make the movable block pass through the connecting rod and drive the locking piece and shift out from the locking inslot, can release the locking of lock sleeve, and then can rotate the lock sleeve.

Optionally, fixedly connected with connecting block between second annular handle and the movable block, the connecting block slides and runs through the lateral wall of connecting seat.

By adopting the technical scheme, the second annular handle can drive the movable block to slide through the connecting block.

Optionally, brake wheels are arranged at four corners of the bottom of the support frame.

Through adopting above-mentioned technical scheme, make things convenient for the hopper to remove through the brake wheel.

In summary, the present application has the following beneficial effects:

1. according to the locking sleeve, through the arrangement of the locking block and the locking groove, when the locking sleeve is completely sleeved on the stud, the locking block can be inserted into the locking groove to lock the locking sleeve, so that the locking sleeve is prevented from rotating, the tightness of the locking sleeve and the connecting seat in the working process can be ensured, and the possibility of detachment caused by looseness between the locking sleeve and the connecting seat is reduced;

2. this application is through setting up of second annular handle, when needs are with rotation axis and connecting seat dismantlement, can use the second annular handle to shift out the locking piece from the locking inslot, can release the locking of lock sleeve, and then can rotate the lock sleeve.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present application.

Fig. 2 is a schematic cross-sectional view of the connection base of the present application.

Reference numerals illustrate:

1. lifting the turnover mechanism; 2. a hopper; 3. a rotation shaft; 4. a support frame; 5. a connecting seat; 6. a locking sleeve; 7. a stud; 8. a locking groove; 9. a cavity; 10. a movable block; 11. a locking block; 12. a connecting rod; 13. a spring; 14. a limiting block; 15. a limit groove; 16. a first annular handle; 17. a baffle ring; 18. a second ring handle; 19. a connecting block; 20. and a brake wheel.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-2.

Referring to fig. 1-2, a column type lifting hopper mixer comprises a lifting turnover mechanism 1 and a hopper 2, wherein brake wheels 20 are arranged at four corners of the bottom of a support frame 4. The output end of the lifting turnover mechanism 1 is connected with a rotating shaft 3, a supporting frame 4 is fixedly connected to the hopper 2, a connecting seat 5 is fixedly connected to one side of the supporting frame 4, a locking sleeve 6 is rotatably sleeved at one end of the rotating shaft 3, a first annular handle 16 is fixedly connected to the outer surface of the locking sleeve 6, a baffle ring 17 is arranged on the outer circumference of one end of the rotating shaft 3, a stud 7 is arranged at one end of the connecting seat 5, and the locking sleeve 6 is in threaded sleeve connection with the stud 7. When the rotating shaft 3 is connected with the connecting seat 5, the rotating shaft 3 is abutted with the connecting seat 5, and then the first annular handle 16 is used for rotating the locking sleeve 6, so that the locking sleeve 6 is sleeved on the stud 7, and the rotating shaft 3 is locked with the connecting seat 5.

Referring to fig. 2, a limiting block 14 is fixedly connected to one end of the rotating shaft 3, a limiting groove 15 adapted to the limiting block 14 is formed in one end of the stud 7, and when the rotating shaft 3 is connected with the connecting seat 5, the limiting block 14 is inserted into the limiting groove 15 to limit the rotating shaft 3 and the connecting seat 5 to each other.

Referring to fig. 2, a locking groove 8 is formed in the inner wall of the locking sleeve 6, a cavity 9 is formed in the connecting seat 5, a movable block 10 is slidably mounted in the cavity 9, locking blocks 11 penetrating through the outer side wall of the stud 7 are slidably connected to two sides of the cavity 9, a guide angle is formed at one end, far away from the movable block 10, of each locking block 11, a connecting rod 12 is hinged between each locking block 11 and the movable block 10, and a spring 13 is fixedly connected to one side, far away from the connecting rod 12, of each movable block 10. When the locking sleeve 6 is completely sleeved on the stud 7, the spring 13 applies elastic force to the movable block 10, so that the movable block 10 drives the locking block 11 to be inserted into the locking groove 8 through the connecting rod 12, the locking sleeve 6 can be locked, the locking sleeve 6 is prevented from rotating, the tightness of the locking sleeve 6 and the connecting seat 5 in the working process can be ensured, and the possibility of detachment caused by looseness between the locking sleeve 6 and the connecting seat 5 is reduced.

Referring to fig. 1 and 2, the outer surface of the connecting seat 5 is slidably sleeved with a second annular handle 18 for controlling the movable block 10 to slide, a connecting block 19 is fixedly connected between the second annular handle 18 and the movable block 10, the connecting block 19 slidably penetrates through the side wall of the connecting seat 5, when the rotating shaft 3 and the connecting seat 5 are required to be disassembled, the second annular handle 18 can be used for driving the movable block 10 to slide towards the direction of the spring 13, the movable block 10 drives the locking block 11 to move out of the locking groove 8 through the connecting rod 12, and then the locking of the locking sleeve 6 can be released, and the locking sleeve 6 can be rotated.

The implementation principle of the application is as follows: when connecting rotation axis 3 with connecting seat 5, earlier with rotation axis 3 with connecting seat 5 butt, reuse first annular handle 16 to rotate lock sleeve 6, make lock sleeve 6 cover on double-screw bolt 7, then, spring 13 applys the elasticity to movable block 10, make movable block 10 drive the locking piece 11 through connecting rod 12 and insert in locking groove 8, can lock sleeve 6, prevent lock sleeve 6 to rotate, can guarantee the tightness of lock sleeve 6 and connecting seat 5 in the course of the work, reduce the possibility that looseness led to the fact the breaking away from between lock sleeve 6 and the connecting seat 5.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a column type promotes hopper mixes machine, includes promotion tilting mechanism (1) and hopper (2), its characterized in that: the automatic lifting and overturning device is characterized in that the output end of the lifting and overturning mechanism (1) is connected with a rotating shaft (3), a supporting frame (4) is fixedly connected to the hopper (2), a connecting seat (5) is fixedly connected to one side of the supporting frame (4), one end of the rotating shaft (3) is rotatably sleeved with a locking sleeve (6), one end of the connecting seat (5) is provided with a stud (7), and the locking sleeve (6) is in threaded sleeve connection with the stud (7);

the locking sleeve is characterized in that a locking groove (8) is formed in the inner wall of the locking sleeve (6), a cavity (9) is formed in the connecting seat (5), a movable block (10) is arranged in the cavity (9) in a sliding mode, locking blocks (11) penetrating through the outer side wall of the stud (7) are connected to the two sides of the cavity (9) in a sliding mode, a connecting rod (12) is hinged between the locking blocks (11) and the movable block (10), and one side, away from the connecting rod (12), of the movable block (10) is fixedly connected with a spring (13).

2. A column lift hopper mixer as set forth in claim 1 wherein: one end of the rotating shaft (3) is fixedly connected with a limiting block (14), and one end of the stud (7) is provided with a limiting groove (15) matched with the limiting block (14).

3. A column lift hopper mixer as set forth in claim 1 wherein: the outer surface of the locking sleeve (6) is fixedly connected with a first annular handle (16).

4. A column lift hopper mixer as set forth in claim 1 wherein: a baffle ring (17) is arranged on the outer circumference of one end of the rotating shaft (3).

5. A column lift hopper mixer as set forth in claim 1 wherein: and one end of the locking block (11) far away from the movable block (10) is provided with a guide angle.

6. A column lift hopper mixer as set forth in claim 1 wherein: the outer surface of the connecting seat (5) is in sliding sleeve joint with a second annular handle (18) for controlling the sliding of the movable block (10).

7. The column lift hopper mixer of claim 6, wherein: a connecting block (19) is fixedly connected between the second annular handle (18) and the movable block (10), and the connecting block (19) penetrates through the side wall of the connecting seat (5) in a sliding mode.

8. A column lift hopper mixer as set forth in claim 1 wherein: brake wheels (20) are arranged at four corners of the bottom of the supporting frame (4).