CN218924573U

CN218924573U - Anti-drop machine of single-arm lifting mixer

Info

Publication number: CN218924573U
Application number: CN202223196586.2U
Authority: CN
Inventors: 刘铁军; 雷艳芬; 刘萌
Original assignee: Hubei Weisen Pharmaceutical Co ltd
Current assignee: Hubei Weisen Pharmaceutical Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-04-28
Anticipated expiration: 2032-11-30

Abstract

The utility model relates to the technical field of mixers and discloses an anti-falling machine of a single-arm lifting mixer, which comprises a mixer body, wherein a mixer shell is arranged outside the mixer body, telescopic rods are fixedly arranged around the mixer body, and the bottoms of the four telescopic rods are fixedly arranged at the bottom of the mixer shell; according to the utility model, when the mixer body descends, the situation that the mixer body cannot be misplaced in the descending process can be guaranteed through the telescopic rod arranged below the mixer body, the sliding mechanism and the reset spring are arranged in the inner cavity of the mounting sleeve, the plug rod extrudes the circular plate to enable the reset spring to shrink in the descending process, the buffer effect is achieved, the first suspension magnet and the second suspension magnet are homopolar, so that the repulsive force is achieved, and when the mixer body descends, the mixer body can be further buffered through the suspension magnet, and the mixer is practical and suitable for being widely popularized and used.

Description

Anti-drop machine of single-arm lifting mixer

Technical Field

The utility model belongs to the technical field of mixers, and particularly relates to an anti-drop machine of a single-arm lifting mixer.

Background

A single arm lift mixer is an apparatus that lifts a mixing drum to a certain height and then rotates the mixing. When lifting the mixing drum, the mixing drum moves from bottom to top under the action of the rope, and the mixing drum is lifted.

The utility model discloses an anti-crash machine of single arm lifting mixer through retrieving CN208436788U, this anti-crash machine of single arm lifting mixer, including lifting shell, inner tube and anti-crash mechanism, the inner tube is installed in lifting shell, and anti-crash mechanism installs in the inner tube, is equipped with a plurality of dogs between lifting shell and inner tube. The anti-falling mechanism is internally provided with a spring barrel, a spring and a spring block are arranged in the spring barrel, a sliding groove is formed in the inner wall of the inner barrel, the spring barrel is arranged in the sliding groove, a spring hole is formed in the sliding groove, and the anti-falling mechanism is bilaterally symmetrical. The anti-falling machine of the single-arm lifting mixer can prevent the mixer from falling when the rope breaks, and has the advantages of simple structure, safer use and higher stability.

But the present inventors have found that this technical solution still has at least the following drawbacks:

but the speed of the device is increased in the falling process, so that the device loses balance force, and the device is easy to misplace a clamping mechanism below in the falling process, so that the device is directly impacted, and the damage of a mixer is caused.

The present utility model has been made in view of this.

Disclosure of Invention

In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:

the utility model provides an anti-crash of single armed promotion mixes machine, includes the mixer body, be equipped with the mixer shell outward of mixer body, and mixer body fixed mounting all around has the telescopic link, four telescopic link below fixed mounting is in mixer shell bottom, the mixer body is in four equal fixed mounting of a lateral wall that the telescopic link is relative has four installation sleeves, and four installation sleeve below fixed mounting has four plug rods of mutual alignment, four plug rod fixed mounting is in mixer shell bottom, mixer body top is provided with the lifting rope, and the lifting rope other end is provided with the single arm.

As a preferred implementation mode of the utility model, the inner cavity of the mounting sleeve is provided with the sliding mechanism, the sliding mechanism comprises sliding grooves and sliding blocks, the two sliding grooves are formed in the inner wall of the mounting sleeve, the two sliding grooves are mutually symmetrical, and the sliding blocks are movably arranged in the inner cavities of the two sliding grooves.

As a preferable implementation mode of the utility model, a circular plate is fixedly arranged above each sliding block, and a reset spring is arranged above the circular plate.

As a preferred embodiment of the utility model, two ends of the return spring are respectively fixedly connected to the inner wall above the mounting sleeve and the upper part of the circular plate.

As a preferred embodiment of the utility model, the second suspension magnet is arranged in the middle of the bottom of the mixer body, and the first suspension magnet is arranged in the middle of the upper part of the bottom of the mixer shell.

As a preferred embodiment of the present utility model, the first levitation magnet and the second levitation magnet repel each other.

As a preferred implementation mode of the utility model, the mixer shell is fixedly provided with a rectangular plate in a shape of a rectangle below the mixer body, the installation sleeve, the telescopic rod and the inserting rod are all positioned at the rectangular groove of the rectangular plate in a shape of a rectangle, the bottom of the rectangular plate in a shape of a rectangle is fixedly provided with the supporting rod, and the cylindrical hole of the installation sleeve is mutually matched with the inserting rod.

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

according to the utility model, when the mixer body descends, the situation that the mixer body cannot be misplaced in the descending process can be guaranteed through the telescopic rod arranged below the mixer body, the sliding mechanism and the reset spring are arranged in the inner cavity of the mounting sleeve, the plug rod extrudes the circular plate in the descending process to enable the reset spring to shrink, the buffer effect is achieved, the first suspension magnet and the second suspension magnet are homopolar, so that the repulsive force is achieved, and when the mixer body descends, the suspension magnet can further buffer the mixer body.

The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.

Drawings

In the drawings:

FIG. 1 is a schematic view of a single arm lift mixer in an anti-crash perspective;

FIG. 2 is a schematic view of a partial structure of an anti-crash A of a single arm lift mixer according to the present utility model;

FIG. 3 is a schematic view of the structure of the inner cavity of the anti-crash mounting sleeve of the single arm lifting mixer;

fig. 4 is a schematic top view of a single arm lift mixer according to the present utility model.

In the figure: 1. a mixer housing; 2. a mixer body; 3. a hanging rope; 4. a single arm; 5. a rectangular plate of a rectangular shape; 6. a support rod; 7. a mounting sleeve; 8. a telescopic rod; 9. a first levitation magnet; 10. inserting a connecting rod; 11. a chute; 12. a slide block; 13. a circular plate; 14. a return spring; 15. and a second levitation magnet.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.

As shown in fig. 1 to 4, an anti-crash machine of a single-arm lifting mixer comprises a mixer body 2, wherein a mixer shell 1 is arranged outside the mixer body 2, telescopic rods 8 are fixedly arranged around the mixer body 2, four telescopic rods 8 are fixedly arranged at the bottom of the mixer shell 1, four mounting sleeves 7 are fixedly arranged on opposite side walls of the mixer body 2, four mutually aligned inserting rods 10 are fixedly arranged below the four mounting sleeves 7, four inserting rods 10 are fixedly arranged at the bottom of the mixer shell 1, a lifting rope 3 is arranged above the mixer body 2, and the other end of the lifting rope 3 is provided with a single arm 4.

As shown in fig. 1 to 4, in a specific embodiment, a sliding mechanism is disposed in an inner cavity of the mounting sleeve 7, the sliding mechanism includes a sliding groove 11 and a sliding block 12, two sliding grooves 11 are all formed in an inner wall of the mounting sleeve 7, the two sliding grooves 11 are symmetrical to each other, and the sliding block 12 is movably mounted in an inner cavity of the two sliding grooves 11. In this setting, when the plug rod 10 pegged graft at the installation sleeve 7 inner chamber, circular plate 13 can drive slide mechanism and reciprocate this moment to realize circular plate 13 and reciprocate, thereby extrude reset spring 14. A circular plate 13 is fixedly arranged above the two sliding blocks 12, and a return spring 14 is arranged above the circular plate 13. In this arrangement, when the return spring 14 is compressed, it can be made to act as a buffer.

As shown in fig. 1 to 4, further, both ends of the return spring 14 are fixedly connected to the upper inner wall of the mounting sleeve 7 and the upper portion of the circular plate 13, respectively. In this arrangement, the mounting position of the return spring 14 is determined. The second suspension magnet 15 is arranged in the middle of the bottom of the mixer body 2, and the first suspension magnet 9 is arranged in the middle of the upper part of the bottom of the mixer shell 1. In this setting, through have first suspension magnet 9 and second suspension magnet 15 respectively fixed mounting on mixer body 2 and mixer shell 1 inner chamber bottom, because first suspension magnet 9 and second suspension magnet 15 are homopolar to have the repulsion nature, when mixer body 2 descends, can carry out further buffering to it through the suspension magnet this moment, thereby realize can slowly stopping, and thereby fall on rectangular plate 5 of returning to the shape.

As shown in fig. 1 to 4, further, the first levitation magnet 9 and the second levitation magnet 15 repel each other. In this setting, it is guaranteed that it can play the effect of buffering to the mixer body 2 that descends. The mixer shell 1 is provided with a rectangular plate 5 in a shape of a rectangle fixedly arranged below the mixer body 2, the installation sleeve 7, the telescopic rod 8 and the inserting rod 10 are all positioned at the rectangular groove of the rectangular plate 5 in a shape of a rectangle, the bottom of the rectangular plate 5 in a shape of a rectangle is fixedly provided with the supporting rod 6, and the cylindrical hole of the installation sleeve 7 is mutually matched with the inserting rod 10. In this arrangement, the mounting position of the rectangular plate 5 is determined and the insertion rod 10 is ensured to be able to be inserted into the rectangular plate 5.

The implementation principle of the anti-crash of the single-arm lifting mixer in the embodiment is as follows: firstly when the lifting rope 3 breaks, the mixer body 2 will descend in the inner cavity of the mixer housing 1 at this moment, the descending speed is higher because the weight of the mixer body 2 is overweight, the installation sleeve 7 is arranged below the mixer body 2, the sliding mechanism is arranged in the inner cavity of the installation sleeve 7, the circular plate 13 is fixedly arranged on the sliding mechanism, the reset spring 14 is arranged on the circular plate 13, when the inserting rod 10 is inserted in the inner cavity of the installation sleeve 7, the circular plate 13 can drive the sliding mechanism to move upwards, the circular plate 13 is moved upwards, the reset spring 14 is extruded, the effect of buffering can be achieved, the telescopic rod 8 is arranged at the bottom of the mixer body 2, the position offset can not occur when the mixer body 2 ascends or descends, and the first suspension magnet 9 and the second suspension magnet 15 are fixedly arranged on the bottom of the inner cavity of the mixer body 2 and the mixer housing 1 respectively, so that the first suspension magnet 9 and the second suspension magnet 15 are repulsive, and the rectangular plate 13 can be driven to move upwards, the reset spring 14 can be extruded, the reset spring can be further buffered, and the rectangular plate 5 can be further slowly suspended when the mixer body descends.

Claims

1. The utility model provides an anti-crash of single armed promotion mixes machine, includes mixer body (2), its characterized in that, mixer body (2) are equipped with outside mixer shell (1), and mixer body (2) are fixed mounting all around has telescopic link (8), four telescopic link (8) below fixed mounting is in mixer shell (1) bottom, mixer body (2) are in four equal fixed mounting of a lateral wall that telescopic link (8) are relative has four installation sleeve (7), and four installation sleeve (7) below fixed mounting has four plug rods (10) of aligning each other, four plug rod (10) fixed mounting is in mixer shell (1) bottom, mixer body (2) top is provided with lifting rope (3), and the lifting rope (3) other end is provided with single armed (4).

2. The crash-proof machine of a single-arm lifting mixer according to claim 1, characterized in that the inner cavity of the mounting sleeve (7) is provided with a sliding mechanism, the sliding mechanism comprises sliding grooves (11) and sliding blocks (12), two sliding grooves (11) are all formed in the inner wall of the mounting sleeve (7), the two sliding grooves (11) are mutually symmetrical, and the sliding blocks (12) are movably mounted in the inner cavities of the two sliding grooves (11).

3. The crash-proof machine of a single arm lifting mixer according to claim 2, characterized in that a circular plate (13) is fixedly mounted above both the sliding blocks (12), and a return spring (14) is arranged above the circular plate (13).

4. A crash-proof device for a single arm lift mixer according to claim 3, wherein the two ends of the return spring (14) are fixedly connected to the upper inner wall of the mounting sleeve (7) and the upper part of the circular plate (13), respectively.

5. The anti-crash machine of the single-arm lifting mixer according to claim 1, characterized in that the second suspension magnet (15) is arranged in the middle of the bottom of the mixer body (2), and the first suspension magnet (9) is arranged in the middle of the upper part of the bottom of the mixer shell (1).

6. The crash barrier of a single arm lift mixer according to claim 5, characterized in that the first (9) and second (15) levitation magnets repel each other.

7. The crash-proof machine of a single-arm lifting mixer according to claim 1, wherein a rectangular plate (5) is fixedly installed below the mixer body (2) on the mixer housing (1), the installation sleeve (7), the telescopic rod (8) and the plugging rod (10) are all located at rectangular grooves of the rectangular plate (5), the supporting rod (6) is fixedly installed at the bottom of the rectangular plate (5), and the cylindrical holes of the installation sleeve (7) are mutually matched with the plugging rod (10).