Stirrer grabbing tool

Abstract

The utility model is suitable for the technical field of grabbing tools, and provides a stirrer grabbing tool which comprises a first clamping jaw. The second clamping jaw is hinged to the first clamping jaw through a connecting piece, and the first clamping jaw is matched with the second clamping jaw to be used for clamping a stirrer; the adjusting rod is mounted on the first clamping jaw and the second clamping jaw and used for assisting in adjusting the clamping angle, and a connecting chain and a connecting plate which are used for assisting in clamping the first clamping jaw and the second clamping jaw are mounted on the adjusting rod; the side lugs are fixed on the first clamping jaw and the second clamping jaw, and connecting rods used for assisting in opening the first clamping jaw and the second clamping jaw are hinged to the side lugs. According to the scheme, the grabbing tool for the stirrer is simple in structure and easy to operate, meanwhile, manual adjustment and grabbing are not needed in the grabbing process, and labor is saved in use.

Description

Technical Field

[0001] This utility model belongs to the field of gripping tool technology, and in particular relates to a gripping tool for a stirrer. Background Technology

[0002] In industrial production and experimental research, agitators are widely used for mixing various liquid or solid mixtures. However, when disassembling and repairing agitators, complex situations may arise, such as agitator derailment, uneven force on the agitator chain causing it to get stuck on the guide rail, and low liquid visibility. In such cases, gripping tools are needed to ensure the convenience and safety of the operation.

[0003] Existing gripping tools have a relatively complex structure, making them inconvenient to operate and difficult to maintain after damage. On the other hand, gripping tools with an overly simple structure require subsequent manual maintenance, making them inconvenient to use. Utility Model Content

[0004] This utility model provides a stirrer gripping tool, which aims to solve the problems mentioned in the background art, such as the existing gripping tools having a complex structure, being inconvenient to operate and difficult to maintain after damage, while gripping tools with an overly simple structure require subsequent manual stabilization and are inconvenient to use.

[0005] To solve the above problems, this utility model is implemented as follows: a stirrer gripping tool, comprising: a first gripper; a second gripper hinged to the first gripper via a connector, the first gripper cooperating with the second gripper to grip the stirrer; an adjusting rod installed on the first and second grippers for assisting in adjusting the gripping angle, the adjusting rod being equipped with a connecting chain and a connecting plate for assisting in clamping the first and second grippers; and side ears fixed to the first and second grippers, the side ears being hinged with a connecting rod for assisting in opening the first and second grippers.

[0006] Preferably, a lifting chain is installed on the top of the connecting plate, and a mounting plate is fixed on the top of the lifting chain. The mounting plate is hinged to the connecting rod.

[0007] Preferably, the top of the mounting plate is equipped with a hook for connecting the mounting plate and the crane, and a protective rod for closing the hook opening is hinged to the hook.

[0008] Preferably, both sides of the connector are equipped with support seats for supporting the first gripper and the second gripper, the bottom of the support seat can contact the top of the stirrer, and anti-slip pads are installed on the support seat, the first gripper and the second gripper.

[0009] Preferably, the connector consists of a cylinder fixed inside the first gripper and the second gripper, a connecting shaft rotatably mounted inside the cylinder, a fixing frame mounted on the connecting shaft, and an extension rod fixed between the fixing frame and the support base.

[0010] Preferably, the hook is provided with a magnetic block, the protective rod is made of iron and can be attracted to the magnetic block, and the bottom of the support base is provided with an arc-shaped groove that can contact the outer shell of the stirrer.

[0011] Preferably, the bottom of both the first and second grippers is provided with hooks, both sides of the mounting plate are provided with grooves for accommodating the connecting rods, and the lifting chain is located between the two connecting chains.

[0012] Compared with related technologies, the stirrer gripping tool provided by this utility model has the following beneficial effects:

[0013] Compared with existing technologies, the stirrer gripping tool provided in this solution achieves wide adaptability to stirrers of different shapes and sizes by setting a first gripper and a second gripper, as well as a connecting piece between them. The first gripper, as the main contact part, fits tightly with the second gripper. Through the hinge action of the connecting piece, the opening and closing angle of the gripper can be flexibly adjusted, which not only improves gripping efficiency but also greatly reduces the difficulty of operation, allowing operators to complete the task of gripping the stirrer more easily and accurately. The addition of auxiliary components such as adjusting rods, connecting chains, and connecting plates further enhances the stability and reliability of the gripping tool. The adjusting rod can assist in adjusting the gripping angle of the gripper to ensure the stability of the grip, while the connecting chain and connecting plate are physically connected. The design enhances the connection strength between the first and second grippers, preventing loosening due to vibration or external forces during handling. The connecting rod assists in opening the first and second grippers, facilitating the insertion or removal of the gripping tool from the mixer, enabling quick and convenient gripping operations. The design of components such as the lifting chain, mounting plate, and hooks allows the gripping tool to be easily connected to lifting equipment (such as a crane), enabling lifting and movement of the gripping tool. The magnetic blocks and iron protective rods on the hooks further enhance safety and stability during lifting, preventing safety hazards such as the gripping tool falling off or the crane unhooking due to unexpected situations. The addition of support bases and anti-slip pads provides extra stability and anti-slip performance for the gripping tool. Attached Figure Description

[0014] Figure 1 This is a front view structural diagram of a stirrer gripping tool provided by this utility model;

[0015] Figure 2 This is a side view of the connecting member 2 in this utility model;

[0016] Figure 3 This is a schematic diagram of the main structure of the hook in this utility model;

[0017] Figure 4 This is a three-dimensional structural diagram of the mounting plate 10 in this utility model.

[0018] Reference numerals: 1. First gripper; 2. Connector; 3. Second gripper; 4. Adjusting rod; 5. Side lug; 6. Connecting chain; 7. Connecting rod; 8. Connecting plate; 9. Lifting chain; 10. Mounting plate; 11. Hook; 12. Protective rod; 13. Support base; 14. Anti-slip pad; 15. Cylinder; 16. Connecting shaft; 17. Fixing frame; 18. Extension rod. Detailed Implementation

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings are used to distinguish different objects, not to describe a particular order; the terms "inner," "outer," "left," and "right" indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0020] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0021] This utility model embodiment provides a stirrer gripping tool, such as Figure 1-4As shown, the stirrer gripping tool includes: a first gripper 1; a second gripper 3 hinged to the first gripper 1 via a connector 2, the first gripper 1 cooperating with the second gripper 3 to grip the stirrer; an adjusting rod 4 installed on the first gripper 1 and the second gripper 3 for assisting in adjusting the gripping angle, the adjusting rod 4 being equipped with a connecting chain 6 and a connecting plate 8 for assisting in clamping the first gripper 1 and the second gripper 3; and side ears 5 fixed to the first gripper 1 and the second gripper 3, the side ears 5 being hinged with a connecting rod 7 for assisting in opening the first gripper 1 and the second gripper 3.

[0022] In this embodiment, the first gripper 1, as one of the main parts of the gripping tool, is used to contact the stirrer and apply clamping force. The second gripper 3 cooperates with the first gripper 1 to clamp the stirrer. The connector 2 is used to connect the first gripper 1 and the second gripper 3, so that they can rotate relative to each other to adapt to stirrers of different shapes and sizes. The adjusting rod 4 is used to assist in adjusting the gripping angle of the gripper to ensure the stability and adaptability of the gripping. The side lug 5 serves as the hinge point of the connecting rod 7. The connecting chain 6 and the connecting plate 8 are used to assist in clamping the first gripper 1 and the second gripper 3 to enhance the stability of the gripping. The connecting rod 7 is used to assist in opening the first gripper 1 and the second gripper 3, so that the gripping tool can be put into or released from the stirrer. When in use, the device is lowered, and the connecting rod 7 opens so that the first gripper 1 and the second gripper 3 open. After lifting, the gripper closes naturally by gravity, thereby gripping the stirrer.

[0023] In a further preferred embodiment of the present invention, a lifting chain 9 is installed on the top of the connecting plate 8, and an mounting plate 10 is fixed on the top of the lifting chain 9. The mounting plate 10 is hinged to the connecting rod 7.

[0024] In this embodiment, the lifting chain 9 serves as a bridge connecting the gripping tool to the lifting equipment (such as a crane), enabling the lifting and movement of the gripping tool. The mounting plate 10 serves as the hinge point of the connecting rod 7. Through its hinge with the connecting rod 7, the mounting plate 10 not only supports and fixes the lifting chain 9 but also participates in the adjustment process of opening and closing the gripping tool. By connecting the gripping tool to the lifting equipment through the lifting chain 9, the lifting and movement of the gripping tool can be easily realized, greatly improving the flexibility and efficiency of operation. At the same time, the mounting plate 10, as the connection point between the lifting chain 9 and the connecting rod 7, ensures the stability and safety during the lifting process. During the use of the gripping tool, the opening degree of the grippers can be further adjusted by adjusting the hinge angle between the connecting rod 7 and the mounting plate 10 to adapt to mixers of different sizes and shapes. This design not only improves the applicability of the gripping tool but also makes the operation more flexible and convenient.

[0025] In a further preferred embodiment of the present invention, a hook 11 for connecting the mounting plate 10 and the crane is installed on the top of the mounting plate 10, and a protective rod 12 for closing the opening of the hook 11 is hinged to the hook 11.

[0026] In this embodiment, the hook 11 is used to connect the mounting plate 10 and the crane. As a key component in the hoisting process, the hook 11 ensures a stable connection between the gripping tool and the crane. The design of the guard rod 12 is intended to prevent the hook 11 from opening unexpectedly due to unforeseen circumstances (such as vibration or collision) during the hoisting process, thereby causing safety hazards such as the gripping tool falling off or the crane becoming detached. Through the hook 11, the gripping tool can be easily connected to the crane, realizing the lifting and moving of the gripping tool.

[0027] In a further preferred embodiment of the present invention, both sides of the connector 2 are provided with support seats 13 for supporting the first gripper 1 and the second gripper 3. The bottom of the support seat 13 can contact the top of the stirrer. Anti-slip pads 14 are provided on the support seat 13, the first gripper 1 and the second gripper 3.

[0028] In this embodiment, the support base 13 is used to support the first gripper 1 and the second gripper 3. The bottom of the support base 13 is designed to contact the top of the mixer, providing additional stability for the gripping tool. The anti-slip pad 14 is used to increase the friction between the contact surface with the mixer and prevent slippage or detachment during clamping or movement. This design helps to reduce clamping loosening caused by vibration or external force and improves operational safety. By adding components such as the support base 13 and the anti-slip pad 14, the applicability and practicality of the gripping tool are significantly enhanced. This design allows the gripping tool to be more widely used in mixers of different shapes, sizes and materials.

[0029] In a further preferred embodiment of the present invention, the connector 2 comprises a cylindrical body 15 fixed in the first gripper 1 and the second gripper 3, a connecting shaft 16 rotatably installed in the cylindrical body 15, a fixing frame 17 installed on the connecting shaft 16, and an extension rod 18 fixed between the fixing frame 17 and the support base 13.

[0030] In this embodiment, the cylinder 15 serves as the main support structure for the connector 2, providing installation space for the connecting shaft 16 and ensuring relative rotation between the first gripper 1 and the second gripper 3. The rotational performance of the connecting shaft 16 allows the first gripper 1 and the second gripper 3 to rotate relative to each other to accommodate stirrers of different shapes and sizes. The design of the fixing frame 17 ensures a stable connection between the extension rod 18 and the connecting shaft 16, thereby achieving a stable support for the support base 13. The extension rod 18 serves as a connecting bridge between the connector 2 and the support base 13, which not only enhances the stability of the connector 2 but also allows the support base 13 to better contact and support the top of the stirrer.

[0031] In a further preferred embodiment of the present invention, the hook 11 is provided with a magnetic block, the protective rod 12 is made of iron and can be adsorbed onto the magnetic block, and the bottom of the support base 13 is provided with an arc-shaped groove that can contact the outer shell of the stirrer.

[0032] In this embodiment, the magnetic block is used to attract the iron protective rod 12. The design of the magnetic block allows the protective rod 12 to be easily fixed on the hook 11, preventing it from accidentally falling off or opening. The protective rod 12 is made of iron material, which allows it to be attracted by the magnetic block, further enhancing its stability. The arc-shaped groove is used to contact the stirrer shell, which can better fit the shape of the stirrer, increase the contact area, and improve the stability and safety of gripping.

[0033] In a further preferred embodiment of the present invention, the bottom of the first gripper 1 and the second gripper 3 are both provided with hooks, the two sides of the mounting plate 10 are both provided with grooves for accommodating the connecting rod 7, and the lifting chain 9 is located between the two connecting chains 6.

[0034] In this embodiment, the hook is used to better clamp and fix the agitator. The design of the hook can increase the contact area between the gripper and the agitator and improve the stability of clamping. The groove is used to accommodate the connecting rod 7. The design of the groove allows the connecting rod 7 to be firmly installed on the mounting plate 10, preventing it from shifting or falling off during use. The lifting chain 9, as a key component in the lifting process, is used to connect the gripping tool and the crane. The position design of the lifting chain 9 ensures its stability and safety during the lifting process.

[0035] In summary, compared with related technologies, this device, by setting up a first gripper 1 and a second gripper 3, and the connecting piece 2 between them, achieves wide adaptability to stirrers of different shapes and sizes. The first gripper 1, as the main contact part, closely cooperates with the second gripper 3. Through the hinge action of the connecting piece 2, the opening and closing angle of the gripper can be flexibly adjusted, which not only improves the gripping efficiency but also greatly reduces the difficulty of operation, allowing operators to complete the task of gripping the stirrer more easily and accurately. The addition of auxiliary components such as the adjusting rod 4, connecting chain 6, connecting plate 8, and connecting rod 7 further enhances the stability and reliability of the gripping tool. The adjusting rod 4 can assist in adjusting the gripping angle of the gripper to ensure the stability of the gripping. The connecting chain 6 and connecting plate 8, through physical connection, enhance the gripping stability. The connection strength between the first gripper 1 and the second gripper 3 prevents the gripping from loosening due to vibration or external force during handling. The connecting rod 7 is used to assist in opening the first gripper 1 and the second gripper 3, making it easy to put the gripping tool into or out of the mixer, realizing a quick and convenient gripping operation. The design of components such as the lifting chain 9, the mounting plate 10, and the hook 11 allows the gripping tool to be easily connected to the lifting equipment (such as a crane), realizing the lifting and moving of the gripping tool. The design of the magnetic block on the hook 11 and the iron protective rod 12 further enhances the safety and stability during the lifting process, preventing safety hazards such as the gripping tool falling off or the crane unhooking due to unexpected situations. The addition of the support base 13 and the anti-slip pad 14 provides additional stability and anti-slip performance for the gripping tool.

[0036] It should be understood, in the several embodiments provided in this application, that the disclosed apparatus may be implemented in other ways.

[0037] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A blender grab tool characterized by, The utility model relates to a kind of auxiliary equipment for stirring machine, including: First jaw; Second jaw is hinged on the first jaw by connecting piece, the first jaw cooperates the second jaw for clamping stirrer; Adjusting rod is installed on the first jaw and the second jaw for assisting to adjust clamping angle, connecting chain and connecting plate for assisting to clamp the first jaw and the second jaw are installed on the adjusting rod; Side ear is fixed on the first jaw and the second jaw, and connecting rod for assisting to open the first jaw and the second jaw is hinged on the side ear.

2. The blender grab tool of claim 1, wherein, The top of the connecting plate is provided with lifting chain, and the top of the lifting chain is fixed with mounting plate, and the mounting plate is hinged with the connecting rod.

3. The blender grab tool of claim 2, wherein, The top of the mounting plate is provided with hook for connecting the mounting plate and crane, and the hook is hinged with guard rod for closing the opening of the hook.

4. The blender grab tool of claim 3, wherein, Both sides of the connecting piece are provided with support seat for supporting the first jaw and the second jaw, and the bottom of the support seat can be in contact with the top of the stirrer, and anti-skid pad is installed on the support seat, the first jaw and the second jaw.

5. The blender grab tool of claim 4, wherein, The connecting piece is composed of cylinder body fixed in the first jaw and the second jaw, connecting shaft rotatably installed in the cylinder body, fixing frame installed on the connecting shaft, and extension rod fixed between the fixing frame and the support seat.

6. The blender grab tool of claim 4, wherein, The hook is provided with magnetic block, the guard rod is iron and can be adsorbed on the magnetic block, and the bottom of the support seat is provided with arc-shaped groove which can be in contact with the shell of the stirrer.

7. The blender grab tool of claim 4, wherein, The bottom of the first jaw and the second jaw is provided with hook, both sides of the mounting plate are provided with groove for accommodating the connecting rod, and the lifting chain is located between the two connecting chains.

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