Connecting and reinforcing structure for multiple balancing weights

Abstract

The utility model relates to the technical field of balancing weight equipment, and discloses a multi-balancing weight connecting and reinforcing structure which comprises a fixing frame, a first fixing plate fixedly connected to the inner side of the fixing frame, a first rotating disc arranged on one side of the fixing frame, and a fixing assembly arranged on the inner side of the fixing frame, through the cooperation of the positioning holes and the through grooves, the positioning rods can be conveniently inserted into the fixing frame and penetrate through the balancing weight bodies to position the balancing weight bodies, the fixing rods and the positioning rods are clamped and fixed under the action of the threaded rods, the limiting blocks, the cushion blocks and the like, the positioning rods are effectively prevented from being disengaged under the cooperation of the connecting blocks, and the service life of the balancing weight bodies is prolonged. According to the balancing weight, the positioning accuracy is enhanced, the situation that the multiple balancing weight bodies are staggered is reduced, under the action of a belt, a first adjusting block, a second adjusting block and a first connecting plate, the multiple balancing weight bodies are connected and fixed through a limiting plate, the stabilizing effect is improved advantageously, and mounting and dismounting are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of counterweight equipment, in particular to a multi-counterweight connection reinforcement structure. Background Art

[0002] A counterweight is a heavy object used to increase its own weight to maintain balance. It is used to adjust the center of gravity of the equipment in order to balance and stabilize the operation of the equipment. The application of counterweights can effectively increase the stability of objects or structures, improve the carrying capacity, facilitate the adjustment of weight distribution, and promote the achievement of a balanced state. Counterweights are usually supported by sturdy and durable materials, have good corrosion resistance and wear resistance, and are widely used in construction engineering, road traffic, water conservancy projects, machinery manufacturing and other fields.

[0003] When multiple counterweights are used in the existing part, the workers place the counterweights one by one, which makes it easy for the counterweights to be misplaced, affecting the weight distribution, and affecting the balance and stability of the overall structure. At the same time, when fixing the counterweights, multiple bolts are usually used for connection and fixing. During assembly, they need to be dismantled or installed one by one, which is troublesome and time-consuming to operate, affecting work efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a multi-counterweight connection reinforcement structure to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a multi-counterweight connection reinforcement structure, comprising a fixing frame, a first fixing plate is fixedly connected to the inner side of the fixing frame, a first rotating disk is arranged on one side of the fixing frame, and further comprising:

[0006] A fixing assembly disposed on the inner side of the fixing frame, the fixing assembly comprising an adjusting member disposed on the outer side of the first rotating disk, a clamping member disposed on one side of the adjusting member, and an auxiliary member disposed on the inner side of the fixing frame;

[0007] A positioning assembly is arranged on the inner side of the fixing frame, and the positioning assembly includes a connecting piece arranged on the inner side of the fixing frame and a limiting piece arranged on the front surface of the first fixing plate.

[0008] Preferably, the adjusting member comprises a belt arranged on the outer side of the first turntable for transmission, and the outer side of the belt is respectively fixedly connected with the first adjusting block and the second adjusting block.

[0009] Preferably, the clamping member includes a first connecting plate fixedly connected to one side of the second adjusting block, one side of the first connecting plate is fixedly connected to a limiting plate, and one side of the limiting plate is fixedly connected to a second connecting plate.

[0010] Preferably, the auxiliary component includes a motion guide groove opened inside the fixing frame, the inner side of the fixing frame is fixedly connected with a stabilizing rod, and the outer side of the stabilizing rod is slidably connected to the inner side of the second connecting plate.

[0011] Preferably, a first motor is fixedly connected to one side of the fixed frame, a first connecting rod is fixedly connected to the output end of the first motor, a second turntable is provided at one end of the first connecting rod, and the outer side of the second turntable is transmission-connected to the first turntable via a belt.

[0012] Preferably, a counterweight body is disposed on the inner side of the fixing frame, and a positioning hole is provided inside the counterweight body.

[0013] Preferably, the connecting member comprises a second fixing plate fixedly connected to the inner side of the fixing frame, a through slot is formed inside the second fixing plate, and a positioning rod is provided inside the through slot.

[0014] Preferably, the limiting member comprises a fixing frame fixedly connected to the front surface of the first fixing plate, a threaded rod is arranged on the inner side of the fixing frame, and the outer side of the threaded rod is threadedly connected to the limiting block.

[0015] Preferably, one end of the positioning rod is fixedly connected to a connecting block, and the outer side of the positioning rod is fixedly connected to a fixing rod.

[0016] Preferably, a cushion block is fixedly connected to one side of the limit block, a second connecting rod is fixedly connected to one end of the threaded rod, and a second motor is fixedly connected to one end of the second connecting rod.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0018] The utility model facilitates the insertion of the positioning rod into the fixing frame and passes through multiple counterweight bodies through the cooperation of the positioning holes and the through grooves to position the counterweight bodies. Under the action of the threaded rod, the limit block and the cushion block, the fixing rod and the positioning rod are clamped and fixed. With the cooperation of the connecting block, the positioning rod is effectively prevented from being disengaged, the positioning accuracy is enhanced, and the misalignment of multiple counterweight bodies is reduced. Under the action of the belt, the first adjusting block, the second adjusting block and the first connecting plate, the limit plate is used to connect and fix the multiple counterweight bodies, which is beneficial to improving the stabilization effect and facilitating installation and disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A structural schematic diagram of a preferred embodiment of a multi-counterweight connection reinforcement structure provided by the utility model;

[0020] Figure 2 A schematic diagram of the structure of the fixing assembly provided by the utility model;

[0021] Figure 3 A schematic diagram of the structure of the stabilizing rod and the positioning hole provided by the utility model;

[0022] Figure 4 This is a structural schematic diagram of the positioning component provided by the utility model.

[0023] In the figure: 1, fixed frame; 2, first fixed plate; 3, first turntable; 4, fixed assembly; 41, adjusting member; 411, belt; 412, first adjusting block; 413, second adjusting block; 42, clamping member; 421, first connecting plate; 422, limiting plate; 423, second connecting plate; 43, auxiliary member; 431, motion guide groove; 432, stabilizing rod; 5, positioning assembly; 51, connecting member; 511, second fixed plate; 512, through groove; 513, positioning rod; 52, limiting member; 521, fixed frame; 522, threaded rod; 523, limiting block; 6, first motor; 7, first connecting rod; 8, second turntable; 9, counterweight body; 10, positioning hole; 11, connecting block; 12, fixing rod; 13, cushion block; 14, second connecting rod; 15, second motor. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-4 As shown, a multi-counterweight connection reinforcement structure includes a fixing frame 1, a first fixing plate 2 is fixedly connected to the inner side of the fixing frame 1, a first turntable 3 is arranged on one side of the fixing frame 1, and also includes: a fixing component 4 arranged on the inner side of the fixing frame 1, the fixing component 4 includes an adjusting member 41 arranged on the outer side of the first turntable 3, a clamping member 42 arranged on one side of the adjusting member 41, and an auxiliary member 43 arranged on the inner side of the fixing frame 1; a positioning component 5 arranged on the inner side of the fixing frame 1, the positioning component 5 includes a connecting member 51 arranged on the inner side of the fixing frame 1, and a limiting member 52 arranged on the front surface of the first fixing plate 2.

[0026] refer to Figure 1 , Figure 2 and Figure 3 As shown, the adjusting member 41 includes a belt 411 arranged outside the first turntable 3 for transmission, and the outside of the belt 411 is fixedly connected with a first adjusting block 412 and a second adjusting block 413 respectively.

[0027] The clamping member 42 includes a first connecting plate 421 fixedly connected to one side of the second adjusting block 413 , one side of the first connecting plate 421 is fixedly connected to a limiting plate 422 , and one side of the limiting plate 422 is fixedly connected to a second connecting plate 423 .

[0028] The auxiliary component 43 includes a motion guide groove 431 opened inside the fixing frame 1 . A stabilizing rod 432 is fixedly connected to the inner side of the fixing frame 1 . The outer side of the stabilizing rod 432 is slidably connected to the inner side of the second connecting plate 423 .

[0029] A first motor 6 is fixedly connected to one side of the fixing frame 1, a first connecting rod 7 is fixedly connected to the output end of the first motor 6, a second turntable 8 is provided at one end of the first connecting rod 7, and the outer side of the second turntable 8 is transmission-connected to the first turntable 3 via a belt 411.

[0030] A counterweight body 9 is disposed inside the fixing frame 1 , and a positioning hole 10 is formed inside the counterweight body 9 .

[0031] It should be noted that: one side of the first adjusting block 412 and the second adjusting block 413 are both fixedly connected with the first connecting plate 421. Under the drive of the first motor 6, the first connecting rod 7 drives the second turntable 8 to rotate. With the cooperation of the first turntable 3, the belt 411 drives the first adjusting block 412 and the second adjusting block 413 to operate respectively, so that the first adjusting block 412 and the second adjusting block 413 respectively drive the two first connecting plates 421 to move inside the motion guide groove 431, and then the first connecting plate 421 drives the two limit plates 422 to clamp and fix the counterweight block body 9. At the same time, the two second connecting plates 423 slide on the stabilizing rod 432 to ensure the stability of operation. It is simple and convenient to connect and fix multiple counterweight block bodies 9, which is conducive to improving the stabilization effect and convenient for assembly and disassembly as needed.

[0032] refer to Figure 1 and Figure 4 As shown, the connecting member 51 includes a second fixing plate 511 fixedly connected to the inner side of the fixing frame 1 , a through slot 512 is formed inside the second fixing plate 511 , and a positioning rod 513 is disposed inside the through slot 512 .

[0033] The limiting member 52 includes a fixing frame 521 fixedly connected to the front surface of the first fixing plate 2 . A threaded rod 522 is disposed inside the fixing frame 521 . The outer side of the threaded rod 522 is threadedly connected to a limiting block 523 .

[0034] One end of the positioning rod 513 is fixedly connected to a connecting block 11 , and the outer side of the positioning rod 513 is fixedly connected to a fixing rod 12 .

[0035] A cushion block 13 is fixedly connected to one side of the limiting block 523 , a second connecting rod 14 is fixedly connected to one end of the threaded rod 522 , and a second motor 15 is fixedly connected to one end of the second connecting rod 14 .

[0036] It should be noted that: under the action of the through groove 512, the positioning rod 513 drives the fixing rod 12 to be inserted into the fixing frame 1, and the positioning rod 513 passes through multiple counterweight block bodies 9 in sequence through the positioning hole 10. The threaded rod 522 has threaded layers in opposite directions. Under the drive of the second motor 15, the second connecting rod 14 drives the threaded rod 522 to rotate, and drives the two limit blocks 523 to move respectively, so that the two pads 13 clamp and fix the fixing rod 12 and the positioning rod 513. With the cooperation of the connecting block 11, the positioning rod 513 is effectively prevented from being disengaged, so that the positioning rod 513 limits the multiple counterweight block bodies 9 and reduces the occurrence of misalignment.

[0037] Working principle: When in use, multiple counterweight bodies 9 are placed in the fixing frame 1. Under the action of the through groove 512, the positioning rod 513 drives the fixing rod 12 to be inserted into the fixing frame 1. The positioning rod 513 passes through the multiple counterweight bodies 9 in sequence through the positioning hole 10. The threaded rod 522 has threaded layers in opposite directions. Under the drive of the second motor 15, the second connecting rod 14 drives the threaded rod 522 to rotate, and drives the two limit blocks 523 to move respectively, so that the two pads 13 clamp and fix the fixing rod 12 and the positioning rod 513. With the cooperation of the connecting block 11, the positioning rod 513 is effectively prevented from being disengaged, so that the positioning rod 513 can position the multiple counterweight bodies 9 and reduce the occurrence of misalignment. , to ensure the balance and stability effect, under the drive of the first motor 6, the first connecting rod 7 drives the second turntable 8 to rotate, and under the cooperation of the first turntable 3, the belt 411 drives the first adjusting block 412 and the second adjusting block 413 to operate respectively, so that the first adjusting block 412 and the second adjusting block 413 respectively drive the two first connecting plates 421 to move inside the motion guide groove 431, and then the first connecting plate 421 respectively drives the two limit plates 422 to clamp and fix the multiple counterweight block bodies 9, and at the same time, the two second connecting plates 423 slide on the stabilizing rod 432 to ensure the stability of operation, and simply and conveniently connect and fix the multiple counterweight block bodies 9, which is conducive to improving the stabilization effect and convenient for assembly and disassembly as needed.

[0038] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0039] 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 multi-counterweight connection reinforcement structure, comprising a fixing frame (1), a first fixing plate (2) being fixedly connected to the inner side of the fixing frame (1), and a first rotating disk (3) being arranged on one side of the fixing frame (1), characterized in that: Also includes: a fixing assembly (4) arranged on the inner side of the fixing frame (1), the fixing assembly (4) comprising an adjusting member (41) arranged on the outer side of the first rotating disk (3), a clamping member (42) arranged on one side of the adjusting member (41), and an auxiliary member (43) arranged on the inner side of the fixing frame (1); A positioning assembly (5) is arranged on the inner side of the fixing frame (1), and the positioning assembly (5) comprises a connecting member (51) arranged on the inner side of the fixing frame (1), and a limiting member (52) arranged on the front surface of the first fixing plate (2).

2. A multi-counterweight connection reinforcement structure according to claim 1, characterized in that: The adjusting member (41) comprises a belt (411) arranged outside the first rotating disk (3) for transmission, and the outside of the belt (411) is respectively fixedly connected with a first adjusting block (412) and a second adjusting block (413).

3. A multi-counterweight connection reinforcement structure according to claim 1, characterized in that: The clamping member (42) comprises a first connecting plate (421) fixedly connected to one side of the second adjusting block (413), one side of the first connecting plate (421) is fixedly connected to a limiting plate (422), and one side of the limiting plate (422) is fixedly connected to a second connecting plate (423).

4. The multi-counterweight connection reinforcement structure according to claim 1, characterized in that: The auxiliary component (43) comprises a motion guide groove (431) opened inside the fixing frame (1); a stabilizing rod (432) is fixedly connected to the inner side of the fixing frame (1); and the outer side of the stabilizing rod (432) is slidably connected to the inner side of the second connecting plate (423).

5. The multi-counterweight connection reinforcement structure according to claim 1, characterized in that: A first motor (6) is fixedly connected to one side of the fixed frame (1); an output end of the first motor (6) is fixedly connected to a first connecting rod (7); a second turntable (8) is provided at one end of the first connecting rod (7); and the outer side of the second turntable (8) is transmission-connected to the first turntable (3) via a belt (411).

6. The multi-counterweight connection reinforcement structure according to claim 1, characterized in that: A counterweight body (9) is arranged on the inner side of the fixing frame (1), and a positioning hole (10) is provided inside the counterweight body (9).

7. The multi-counterweight connection reinforcement structure according to claim 1, characterized in that: The connecting member (51) comprises a second fixing plate (511) fixedly connected to the inner side of the fixing frame (1); a through slot (512) is provided inside the second fixing plate (511); and a positioning rod (513) is provided inside the through slot (512).

8. The multi-counterweight connection reinforcement structure according to claim 1, characterized in that: The limiting member (52) comprises a fixing frame (521) fixedly connected to the front surface of the first fixing plate (2), a threaded rod (522) is arranged on the inner side of the fixing frame (521), and the outer side of the threaded rod (522) is threadedly connected to a limiting block (523).

9. The multiple counterweight connection reinforcement structure according to claim 7, characterized in that: One end of the positioning rod (513) is fixedly connected to a connecting block (11), and the outer side of the positioning rod (513) is fixedly connected to a fixing rod (12).

10. The multi-counterweight connection reinforcement structure according to claim 8, characterized in that: A cushion block (13) is fixedly connected to one side of the limit block (523), a second connecting rod (14) is fixedly connected to one end of the threaded rod (522), and a second motor (15) is fixedly connected to one end of the second connecting rod (14).

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