Multifunctional balancing weight

Abstract

The utility model discloses a multifunctional balancing weight which comprises a fixing box, a limiting groove is formed in the top face of the fixing box in a penetrating mode, a clamping rod is connected to the inner wall of the limiting groove in a sliding mode, a mounting groove is formed in the inner wall of the fixing box in a penetrating mode, and a balancing weight body is connected to the inner wall of the mounting groove in a sliding mode. The rotation driving mechanism is started to drive the clamping rod to rotate to be in an upward vertical state, the multiple balancing weight bodies are placed into the multiple installation grooves correspondingly, the current balancing weight is displayed in real time through the weight display mechanism, and after installation is completed, the clamping rod is reset to enter the limiting groove and slides into the clamping groove to limit and fix the balancing weight bodies. The locking assembly is started to slide into the inner wall of the clamping rod, the clamping rod can be locked to prevent separation, the aims of conveniently adjusting the counterweight weight of the balancing weight and displaying the weight in real time are achieved, and the problems that most existing balancing weights are integrally formed, so that the using function of the balancing weight is single, and the using flexibility is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of counterweight blocks, in particular to a multifunctional counterweight block. Background Art

[0002] The counterweight block is a heavy object used to increase its own weight to maintain balance. The counterweight iron is a process in which the metal is smelted into a liquid that meets certain requirements and poured into a mold. After cooling, solidification and cleaning, a casting with a predetermined shape, size and performance is obtained.

[0003] In various industrial fields, counterweights play a vital role. According to a counterweight that can be quickly disassembled and assembled described in a comparative document (CN219429572U), the key points of its technical solution are: it includes a fixed block, the top surface of which is provided with a placement groove, and by setting a support column, the staff passes the support column through a first hook, and then fixes the support column inside the limit block by rotating the fixing bolt, and the counterweight plate is limited and supported by the support column, thereby further improving the stability of the fixation.

[0004] Since the counterweight blocks in the above-mentioned comparative documents are formed by integral melting and casting, the functions of the counterweight blocks are relatively simple when used. It is difficult to flexibly adjust the counterweight weight according to the counterweight requirements, and the current counterweight weight cannot be displayed, so the flexibility of use is low. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a multifunctional counterweight block for solving the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A multifunctional counterweight block comprises a fixed box, a limiting groove is formed through the top surface of the fixed box, a clamping rod is slidably connected to the inner wall of the limiting groove, an installation groove is formed through the inner wall of the fixed box, a counterweight block body is slidably connected to the inner wall of the installation groove, a clamping groove is formed through the surface of the counterweight block body, and the inner wall of the clamping groove overlaps with the surface of the clamping rod, a rotating drive mechanism is arranged inside the fixed box, a locking assembly is arranged inside the fixed box, and a weight display mechanism is arranged inside the fixed box.

[0008] Preferably, the rotary drive mechanism consists of a first fixed seat, a servo motor and a fixed shaft, the first fixed seat is fixedly connected to the inner wall of the fixed box, the servo motor is fixedly connected to the inner wall of the first fixed seat, the fixed shaft is fixedly connected to the output end of the servo motor, and the surface of the fixed shaft is rotatably connected to the inner wall of the fixed box, and the surface of the fixed shaft is fixedly connected to the inner wall of the clamping rod.

[0009] Preferably, the locking assembly consists of a second fixed seat, an electric push rod and a limit shaft, the second fixed seat is fixedly connected to the inner wall of the fixed box, the electric push rod is fixedly connected to the inner wall of the second fixed seat, the limit shaft is fixedly connected to the output end of the electric push rod, and the limit shaft is slidably connected to the inner wall of the clamping rod.

[0010] Preferably, the weight display mechanism consists of a weighing sensor, a weighing plate and a display screen, the weighing sensor is fixedly connected to the inner wall of the fixed box, the weighing plate is fixedly connected to the detection end of the weighing sensor, the weighing plate overlaps the inner wall of the fixed box, and the top surface of the weighing plate overlaps the bottom surface of the counterweight block body.

[0011] Preferably, there are multiple mounting grooves, and the multiple mounting grooves are arranged at equal intervals in the horizontal direction.

[0012] Preferably, the clamping rod is rectangular and is made of metal material.

[0013] Preferably, there are multiple weighing sensors, and all of the multiple weighing sensors are located inside the fixed box.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: the multifunctional counterweight block, when the rotating drive mechanism is started, drives the clamping rod to rotate to an upward vertical state, and multiple counterweight block bodies are respectively placed in multiple installation slots, and the current counterweight weight is displayed in real time through the weight display mechanism. After the installation is completed, the clamping rod is reset to enter the limit slot, and at the same time slides into the clamping slot to limit and fix the counterweight block body, and the locking assembly is started to slide into the inner wall of the clamping rod, so that the clamping rod can be locked to prevent it from detaching; the goal of facilitating the adjustment of the counterweight weight of the counterweight block and displaying the weight in real time is achieved, and the problem that most of the existing counterweight blocks are integrally formed, resulting in a relatively single function of the counterweight block and reduced flexibility of use is avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the structural survey drawing of the utility model;

[0016] Figure 2 This is an enlarged view of the structure A of the utility model;

[0017] Figure 3 It is a partial structural sectional view of the utility model;

[0018] Figure 4 This is an enlarged view of the structure B of the utility model;

[0019] Figure 5 It is a schematic diagram of the local structure of the utility model.

[0020] In the figure: 1. fixed box; 2. limit groove; 3. clamping rod; 4. installation groove; 5. counterweight block body; 6. clamping groove; 7. first fixed seat; 8. servo motor; 9. fixed shaft; 10. second fixed seat; 11. electric push rod; 12. limit shaft; 13. weighing sensor; 14. weighing plate; 15. display screen. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Reference Figure 1-5A multifunctional counterweight block comprises a fixed box 1, a limiting groove 2 is formed on the top surface of the fixed box 1, a clamping rod 3 is slidably connected to the inner wall of the limiting groove 2, the clamping rod 3 is rectangular, and the clamping rod 3 is made of metal material. The clamping rod 3 made of metal material has higher strength, is not easy to deform and damage after being subjected to force, and is more durable, avoiding the problem of movement and deviation of the counterweight block body 5, and an installation groove 4 is formed on the inner wall of the fixed box 1. The number of the installation grooves 4 is multiple, and the multiple installation grooves 4 are arranged at equal distances in the horizontal direction for installing multiple counterweight block bodies 5, which is convenient for flexible adjustment of the counterweight weight and improves the uniformity of the counterweight. The inner wall of the installation groove 4 is slidably connected to the counterweight block body 5, and a clamping groove 6 is formed on the surface of the counterweight block body 5, and the inner wall of the clamping groove 6 is consistent with the surface of the clamping rod 3. The surfaces are overlapped, and a rotation drive mechanism is arranged inside the fixed box 1, which is composed of a first fixed seat 7, a servo motor 8 and a fixed shaft 9. The first fixed seat 7 is fixedly connected to the inner wall of the fixed box 1, and the servo motor 8 is fixedly connected to the inner wall of the first fixed seat 7. The fixed shaft 9 is fixedly connected to the output end of the servo motor 8, and the surface of the fixed shaft 9 is rotatably connected to the inner wall of the fixed box 1, and the surface of the fixed shaft 9 is fixedly connected to the inner wall of the clamping rod 3, which is used to drive the clamping rod 3 to rotate, lock and unlock the counterweight block body 5, and facilitate the installation and removal of the counterweight block body 5. A locking assembly is arranged inside the fixed box 1, and the locking assembly is composed of a second fixed seat 10, an electric push rod 11 and a limit shaft 12. The second fixed seat 10 is fixedly connected to the inner wall of the fixed box 1, and the electric push rod 11 is fixedly connected to the inner wall of the fixed box 1. The rod 11 is fixedly connected to the inner wall of the second fixed seat 10, the limit shaft 12 is fixedly connected to the output end of the electric push rod 11, and the limit shaft 12 is slidably connected to the inner wall of the clamping rod 3, which is used to limit and fix the clamping rod 3, thereby improving the installation stability of the counterweight block body 5 and preventing the clamping rod 3 from escaping from the limit groove 2 during use. A weight display mechanism is arranged inside the fixed box 1, and the weight display mechanism consists of a weighing sensor 13, a weighing plate 14 and a display screen 15. There are multiple weighing sensors 13, and multiple weighing sensors 13 are all located inside the fixed box 1, which are used to detect the weight of the counterweight block body 5, thereby improving the detection accuracy and increasing the supporting stability of the load-bearing plate 14. The weighing sensor 13 is fixedly connected to the inner wall of the fixed box 1, and the weighing plate 14 is connected to the weighing sensor The detection end of the sensor 13 is fixedly connected, and the weighing plate 14 overlaps with the inner wall of the fixed box 1, and the top surface of the weighing plate 14 overlaps with the bottom surface of the counterweight block body 5, which is used to display the counterweight weight in real time, which is convenient for the staff to observe in real time and to adjust the weight. The rotating drive mechanism is started to drive the clamping rod 3 to rotate to an upward vertical state, and multiple counterweight block bodies 5 are respectively placed in multiple installation slots 4. The current counterweight weight is displayed in real time through the weight display mechanism. After the installation is completed, the clamping rod 3 is reset to enter the limit slot 2, and at the same time, it slides into the clamping slot 6 to limit and fix the counterweight block body 5. The locking component is started to slide into the inner wall of the clamping rod 3, and the clamping rod 3 can be locked to prevent it from detaching, thereby achieving the goal of facilitating the adjustment of the counterweight weight of the counterweight block and displaying the weight in real time.This avoids the problem that most existing counterweight blocks are integrally formed, which results in a single function of the counterweight block and reduced flexibility of use.

[0023] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0024] During use: first start the servo motor 8 to drive the fixed shaft 9 to rotate along the inner wall of the fixed box 1, and through the fixed connection between the fixed shaft 9 and the clamping rod 3, drive the clamping rod 3 to rotate along the inner wall of the limiting groove 2 to be in an upward vertical state, and according to the counterweight weight requirements, place multiple counterweight block bodies 5 into multiple installation grooves 4 respectively. After the counterweight block body 5 enters the installation groove 4, it overlaps with the weighing plate 14, and the weight of the counterweight block body 5 is transmitted to the weighing sensor 13 through the weighing plate 14 for detection, and then the current counterweight weight is displayed in real time through the display screen 15. After the installation is completed, the clamping rod 3 is reset to enter the limiting groove 2, and at the same time, it slides into the clamping groove 6 to limit and fix the counterweight block body 5, and the electric push rod 11 is started to push the limiting shaft 12 to slide into the inner wall of the clamping rod 3, so that the clamping rod 3 can be locked to prevent it from detaching.

[0025] To sum up, the multifunctional counterweight block starts the rotating drive mechanism to drive the clamping rod 3 to rotate to an upward vertical state, and multiple counterweight block bodies 5 are respectively placed in multiple installation slots 4. The current counterweight weight is displayed in real time through the weight display mechanism. After the installation is completed, the clamping rod 3 is reset to enter the limit slot 2, and at the same time slides into the clamping slot 6 to limit and fix the counterweight block body 5. The locking assembly is started to slide into the inner wall of the clamping rod 3, and the clamping rod 3 can be locked to prevent it from detaching. The goal of facilitating the adjustment of the counterweight weight of the counterweight block and displaying the weight in real time is achieved, and the problem of the counterweight block having a relatively single function and reduced flexibility of use due to the fact that most of the existing counterweight blocks are integrally formed is avoided. It is used to solve the problems raised in the above-mentioned background technology.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional counterweight, comprising a fixing box (1), characterized in that: The top surface of the fixed box (1) is provided with a limit groove (2), the inner wall of the limit groove (2) is slidably connected to a clamping rod (3), the inner wall of the fixed box (1) is provided with a mounting groove (4), the inner wall of the mounting groove (4) is slidably connected to a counterweight block body (5), the surface of the counterweight block body (5) is provided with a clamping groove (6), and the inner wall of the clamping groove (6) overlaps with the surface of the clamping rod (3), a rotating drive mechanism is arranged inside the fixed box (1), a locking assembly is arranged inside the fixed box (1), and a weight display mechanism is arranged inside the fixed box (1).

2. A multifunctional counterweight according to claim 1, characterized in that: The rotary drive mechanism is composed of a first fixed seat (7), a servo motor (8) and a fixed shaft (9); the first fixed seat (7) is fixedly connected to the inner wall of the fixed box (1); the servo motor (8) is fixedly connected to the inner wall of the first fixed seat (7); the fixed shaft (9) is fixedly connected to the output end of the servo motor (8); the surface of the fixed shaft (9) is rotatably connected to the inner wall of the fixed box (1); and the surface of the fixed shaft (9) is fixedly connected to the inner wall of the clamping rod (3).

3. A multifunctional counterweight according to claim 1, characterized in that: The locking assembly is composed of a second fixed seat (10), an electric push rod (11) and a limit shaft (12); the second fixed seat (10) is fixedly connected to the inner wall of the fixed box (1); the electric push rod (11) is fixedly connected to the inner wall of the second fixed seat (10); the limit shaft (12) is fixedly connected to the output end of the electric push rod (11); and the limit shaft (12) is slidably connected to the inner wall of the clamping rod (3).

4. A multifunctional counterweight according to claim 1, characterized in that: The weight display mechanism is composed of a weighing sensor (13), a weighing plate (14) and a display screen (15); the weighing sensor (13) is fixedly connected to the inner wall of the fixed box (1); the weighing plate (14) is fixedly connected to the detection end of the weighing sensor (13); the weighing plate (14) overlaps the inner wall of the fixed box (1); and the top surface of the weighing plate (14) overlaps the bottom surface of the counterweight body (5).

5. The multifunctional counterweight according to claim 1, characterized in that: The number of the installation grooves (4) is multiple, and the multiple installation grooves (4) are all arranged at equal distances in the transverse direction.

6. A multifunctional counterweight according to claim 1, characterized in that: The clamping rod (3) is rectangular in shape and is made of metal material.

7. A multifunctional counterweight according to claim 4, characterized in that: There are multiple weighing sensors (13), and the multiple weighing sensors (13) are all located inside the fixed box (1).

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