An easily assembled weight plate and method of use

Abstract

The application discloses an easily-assembled heavy hammer piece and a use method thereof, and belongs to the technical field of heavy hammer pieces. The easily-assembled heavy hammer piece and the use method thereof comprise a heavy hammer piece body, and an assembly hole groove is formed in the center of the heavy hammer piece body. The application solves the problems that the existing structure cannot be stably installed, the installation process is complicated, the installation cannot be quickly performed, the bottom end cannot be locked, dislocation is easy to occur, the upper end cannot be supported, and the stability is poor. The left connecting block and the right connecting block are rotated to limit and assemble, the overall assembly process is convenient, the assembly can be quickly performed, the assembly stability of the bottom end of the heavy hammer piece body is ensured, the heavy hammer piece body is prevented from falling off, the safety of the whole after installation is increased, extrusion support is performed up and down, the installation stability is ensured, the support effect is increased, the heavy hammer piece bodies after installation are prevented from shaking, the left supporting rod and the right supporting rod can be driven to move upward, the assembly quantity of the heavy hammer piece body can be adjusted, and the support adaptability is increased.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of heavy hammer piece, in particular to an easy-to-assemble heavy hammer piece and its use method. BACKGROUND

[0002] Because the composite insulator is light in weight, poor in wind deviation prevention ability, and prone to wind deviation discharge accidents, a heavy hammer piece needs to be installed to improve the wind deviation prevention ability of the power transmission line.

[0003] A combined installation type heavy hammer piece is disclosed in Chinese Patent No. CN207098554U, which comprises a rectangular plate piece, a positioning screw hole is formed at the position close to the corner of the rectangular plate piece, a positioning screw rod is arranged on the positioning screw hole, and a trapezoidal notch is formed in the middle of the upper and lower edges of the rectangular plate piece. The patent achieves the fixation of multiple rectangular plate pieces by installing holes around the mounting seat and positioning screw rods, and through the cooperation of the anti-slip groove and anti-slip protrusion, the rectangular plate pieces are not prone to dislocation during installation. The entire device is simple to install, convenient to position, and enhances safety during use.

[0004] The heavy hammer piece of the above-mentioned patent cannot be stably installed in actual use, and the installation process is complicated, cannot be quickly installed, the bottom end cannot be locked, is prone to dislocation, the upper end cannot be supported, resulting in poor stability; therefore, it does not meet the existing needs, and for this purpose, an easy-to-assemble heavy hammer piece and its use method are proposed. SUMMARY

[0005] The present application aims to provide an easy-to-assemble heavy hammer piece and its use method, which is limited and assembled by rotating the left and right connecting blocks, the overall assembly process is convenient, can be quickly assembled, ensures the stability of the bottom end of the heavy hammer piece body, prevents the heavy hammer piece body from falling off, increases the safety of the entire device after installation, provides extrusion support from top to bottom, ensures the stability of the installation, increases the support effect, prevents the heavy hammer piece body from shaking after installation, can drive the left and right support rods to move upwards, can be adjusted according to the number of heavy hammer piece bodies assembled, increases the support adaptability, and solves the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical scheme: an easy-to-assemble heavy hammer piece, comprising a heavy hammer piece body, a mounting hole slot is formed at the center of the heavy hammer piece body, a mounting rod is installed inside the mounting hole slot, and a clamping component is arranged between the inner end of the heavy hammer piece body and the mounting rod.

[0007] A support component is arranged inside the mounting rod, and the mounting rod is connected with a mounting piece below.

[0008] Preferably, the upper end face of the weight plate body is provided with symmetrical clamping grooves, and the lower end face of the weight plate body is provided with clamping blocks corresponding to the clamping grooves; a plurality of sets of weight plate bodies are stacked, and the clamping blocks of the upper weight plate bodies are inserted into the clamping grooves of the lower weight plate bodies.

[0009] Preferably, the assembly piece is arranged at the bottom end of the weight plate body, a plug-in rod is arranged at the center of the assembly piece, a plug-in hole is arranged at the center of the bottom end of the assembly rod, the plug-in rod is arranged in the plug-in hole, and a locking assembly is arranged in the plug-in rod and is in butt joint with the plug-in hole.

[0010] Preferably, the locking assembly comprises a limiting block, an internal motor, an internal screw rod, a moving support rod and a locking rod, the limiting block is fixed on the two side walls of the upper end of the plug-in rod, the internal motor is arranged in the plug-in rod, the output end of the internal motor is connected with the internal screw rod, the moving support rod is sleeved on the internal screw rod, the two ends of the moving support rod are arranged in the limiting block, the locking rod is arranged at the lower end of each of the two ends of the moving support rod, a limiting groove corresponding to the limiting block is arranged on the inner wall of the plug-in hole, a limiting hole in butt joint with the locking rod is arranged on the limiting groove, and an internal groove for accommodating the internal motor, the internal screw rod, the moving support rod and the locking rod is arranged in the plug-in rod and the limiting block.

[0011] Preferably, the clamping assembly comprises a left joint block, a right joint block, a left screw-in groove and a right screw-in groove, the left screw-in groove and the right screw-in groove are arranged on the inner wall of the assembly hole groove, the left joint block and the right joint block are symmetrically fixed on the surface of the assembly rod, a plurality of left joint blocks and a plurality of right joint blocks are arranged, the left joint block is in movable joint with the left screw-in groove, and the right joint block is in movable joint with the right screw-in groove.

[0012] Preferably, the supporting assembly comprises a left support rod, a right support rod, an accommodating groove, an installation assembly and an adjusting assembly, the two ends of the assembly rod are respectively provided with the accommodating grooves, the left support rod and the right support rod are respectively arranged in the accommodating grooves, the left support rod and the right support rod are connected with the adjusting assembly through the installation assembly, and the adjusting assembly is arranged in the assembly rod.

[0013] Preferably, the installation assembly comprises an installation rod, an internal joint groove, a bidirectional motor and a driving rod, one end of the installation rod is connected with the adjusting assembly, the internal joint groove is arranged on the upper end of the left support rod and the right support rod, one end of the installation rod is arranged in the internal joint groove, the bidirectional motor is arranged in the installation rod, the two ends of the bidirectional motor are respectively provided with the driving rods, the driving rods are connected with the inner wall of the internal joint groove, and the installation assembly is provided with two installation assemblies which are respectively connected with the left support rod and the right support rod.

[0014] Preferably, the adjusting assembly comprises an adjusting motor, an adjusting screw rod, a moving plate and a sliding groove, an internal groove for accommodating the adjusting assembly is arranged in the assembly rod, the adjusting motor is fixed in the internal groove, the output end of the adjusting motor is connected with the adjusting screw rod, the moving plate is sleeved on the adjusting screw rod, the installation rod is connected with the moving plate, and the sliding groove for the penetration of the installation rod is arranged on the assembly rod.

[0015] The application provides another technical scheme: a method for using the easily-assembled heavy hammer piece, which comprises the following steps:

[0016] Step 1: a plurality of heavy hammer piece bodies are laminated, the clamping block of the upper heavy hammer piece body is inserted into the clamping groove of the lower heavy hammer piece body, and the lowermost heavy hammer piece body is placed on the assembling piece;

[0017] Step 2: the assembling rod is inserted into the assembling hole groove in the heavy hammer piece body and is inserted into the insertion rod on the lowermost assembling piece, and the assembling rod is rotated when the insertion is completed;

[0018] Step 3: when the assembling rod is rotated, the plurality of left connecting blocks and right connecting blocks are respectively rotated into the left rotating groove and the right rotating groove in the heavy hammer piece body, so that the assembling rod and the heavy hammer piece body are assembled;

[0019] Step 4: when the assembling rod is rotated, the limiting block is rotated into the limiting groove, the built-in motor drives the built-in screw rod to rotate, thereby driving the moving support rod and the locking rod to move downward, so that the locking rod is inserted into the limiting hole for locking;

[0020] Step 5: the bidirectional motor drives the left support rod and the right support rod to rotate and tilt in the containing groove through the driving rod, and drives the left support rod and the right support rod to move downward through the adjusting assembly, so that the left support rod and the right support rod support the upper part of the heavy hammer piece body.

[0021] Compared with the prior art, the application has the following beneficial effects:

[0022] 1. The left connecting block and the right connecting block are respectively and symmetrically fixed on the surface of the assembling rod, a plurality of left connecting blocks and right connecting blocks are arranged, the left connecting block is movably connected with the left rotating groove, the right connecting block is movably connected with the right rotating groove, when the assembling rod is rotated, the plurality of left connecting blocks and right connecting blocks are respectively rotated into the left rotating groove and the right rotating groove in the heavy hammer piece body, so that the assembling rod and the heavy hammer piece body are assembled, the left connecting block and the right connecting block are rotated for limiting assembly, the overall assembly process is convenient, and the assembly can be quickly completed.

[0023] 2. The moving support rod is provided with the locking rod at both lower ends, the limiting groove corresponding to the limiting block is formed in the inner wall of the insertion hole, the limiting hole for inserting the locking rod is formed in the limiting groove, and the inner groove for containing the built-in motor, the built-in screw rod, the moving support rod and the locking rod is formed in the limiting block and the insertion rod. When the assembling rod is rotated, the limiting block is rotated into the limiting groove, the built-in motor drives the built-in screw rod to rotate, thereby driving the moving support rod and the locking rod to move downward, so that the locking rod is inserted into the limiting hole for locking, the bottom end of the assembling rod is fixed and locked with the assembling piece, the stability of the bottom end of the heavy hammer piece body is ensured, the heavy hammer piece body is prevented from falling off, and the safety of the overall installation is improved.

[0024] 3、The installation rod is internally provided with a bidirectional motor, both ends of the bidirectional motor are provided with driving rods, the driving rods are connected with the inner wall of the inner groove, the installation assembly is provided with two, which are connected with the left supporting rod and the right supporting rod, the bidirectional motor drives the left supporting rod and the right supporting rod to rotate and tilt in the containing groove, and the left supporting rod and the right supporting rod are driven to move downwards by the adjusting assembly, so that the left supporting rod and the right supporting rod support the upper part of the weight piece body, the bidirectional motor can adjust the inclination of the left supporting rod and the right supporting rod, the bottom end of the left supporting rod and the right supporting rod supports the upper end surface of the weight piece body, and the left supporting rod and the right supporting rod are pressed and supported upwards and downwards, so that the installation stability is ensured, the supporting effect is increased, and the shaking between the installed weight piece bodies is prevented.

[0025] 4、The adjusting screw is sleeved with a moving plate, the installation rod is connected with the moving plate, a sliding groove for the penetration of the installation rod is formed in the assembly rod, the adjusting motor drives the adjusting screw to rotate clockwise, so that the moving plate is driven to move downwards, the left supporting rod and the right supporting rod are driven to move downwards, and the surface of the weight piece body is pressed and fixed, and the adjusting screw is counterclockwise, so that the left supporting rod and the right supporting rod are driven to move upwards, the assembly quantity of the weight piece body can be adjusted, and the supporting adaptability is increased. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is a whole structure schematic view of the present application;

[0027] Figure 2 It is a weight piece body structure schematic view of the present application;

[0028] Figure 3 It is a clamping position assembly structure schematic view of the present application;

[0029] Figure 4 It is an assembly piece structure explosion view of the present application;

[0030] Figure 5 It is a lock connection assembly structure half sectional view of the present application;

[0031] Figure 6 It is a supporting assembly structure schematic view of the present application;

[0032] Figure 7 It is an A enlarged view of the present application; Figure 6

[0033] Figure 8 It is an adjusting assembly structure schematic view of the present application.

[0034] ​In the figure: 1, the weight piece body; 11, the assembly hole groove; 12, the clamping groove; 13, the clamping block; 2, the assembly rod; 21, the insertion hole; 211, the limiting groove; 3, the clamping assembly; 31, the left connecting block; 32, the right connecting block; 33, the left screw-in groove; 34, the right screw-in groove; 4, the supporting assembly; 41, the left supporting rod; 42, the right supporting rod; 43, the containing groove; 44, the mounting assembly; 441, the mounting rod; 442, the inner connecting groove; 443, the bidirectional motor; 444, the driving rod; 45, the adjusting assembly; 451, the adjusting motor; 452, the adjusting screw rod; 453, the moving plate; 454, the sliding groove; 5, the assembly piece; 51, the insertion rod; 6, the locking assembly; 61, the limiting block; 62, the built-in motor; 63, the built-in screw rod; 64, the moving supporting rod; 65, the locking rod. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0036] In order to solve the problems that the existing weight piece cannot be stably installed, the installation process is complicated, the installation cannot be quickly performed, the bottom end cannot be locked, is easy to dislocate, the upper end cannot be supported, and the stability is poor, please refer to Figures 1-2 The technical solutions are provided in the embodiments as follows:

[0037] The easy-to-assemble weight piece and the using method thereof, comprising a weight piece body 1, an assembly hole groove 11 is formed at the center of the weight piece body 1, an assembly rod 2 is mounted in the assembly hole groove 11, symmetrical clamping grooves 12 are formed on the upper end face of the weight piece body 1, clamping blocks 13 corresponding to the clamping grooves 12 are arranged on the lower end face of the weight piece body 1, a plurality of weight piece bodies 1 are stacked, the clamping blocks 13 of the upper weight piece bodies 1 are inserted and arranged in the clamping grooves 12 of the lower weight piece bodies 1, the plurality of weight piece bodies 1 are stacked, when the weight piece bodies 1 are stacked, the clamping blocks 13 of the upper weight piece bodies 1 are inserted and arranged in the clamping grooves 12 of the lower weight piece bodies 1, the lowermost weight piece body 1 is placed on an assembly piece 5, the plurality of weight piece bodies 1 are limited by the clamping blocks 13 and the clamping grooves 12, the basic limitation is performed, and the stability between the weight piece bodies 1 when the weight piece bodies 1 are stacked is improved.

[0038] Please refer to Figure 3The inner end of the heavy hammer piece body 1 and the assembly rod 2 are provided with a clamping assembly 3, the clamping assembly 3 comprises a left connecting block 31, a right connecting block 32, a left screw-in groove 33 and a right screw-in groove 34, the left screw-in groove 33 and the right screw-in groove 34 are extended and arranged on the inner wall of the assembly hole groove 11, the left connecting block 31 and the right connecting block 32 are symmetrically fixed on the surface of the assembly rod 2 respectively, the left connecting block 31 and the right connecting block 32 are provided with a plurality of, the left connecting block 31 is movably connected with the left screw-in groove 33, the right connecting block 32 is movably connected with the right screw-in groove 34, when the assembly rod 2 rotates, the plurality of left connecting blocks 31 and right connecting blocks 32 are respectively screwed into the left screw-in groove 33 and the right screw-in groove 34 in the heavy hammer piece body 1, the assembly rod 2 and the heavy hammer piece body 1 are assembled, the left connecting block 31 and the right connecting block 32 are rotated to limit and assemble, the overall assembly process is convenient and can be quickly assembled.

[0039] Please refer to Figures 4-5 The lower part of the assembly rod 2 is connected with the assembly piece 5, the assembly piece 5 is arranged at the bottom end of the heavy hammer piece body 1, the center of the assembly piece 5 is provided with an insertion rod 51, the bottom center of the assembly rod 2 is provided with an insertion hole 21, the insertion rod 51 is inserted and arranged in the insertion hole 21, and the insertion rod 51 is provided with a locking assembly 6 which is connected with the insertion hole 21, the locking assembly 6 comprises a limiting block 61, an internal motor 62, an internal screw rod 63, a moving support rod 64 and a locking rod 65, the limiting block 61 is fixed on the two side walls of the upper end of the insertion rod 51, the internal motor 62 is installed in the insertion rod 51, the output end of the internal motor 62 is connected with the internal screw rod 63, the moving support rod 64 is sleeved on the internal screw rod 63, the two ends of the moving support rod 64 are arranged in the limiting block 61, the locking rod 65 is installed below the two ends of the moving support rod 64, the inner wall of the insertion hole 21 is provided with a limiting groove 211 corresponding to the limiting block 61, the limiting groove 211 is provided with a limiting hole into which the locking rod 65 is inserted, the limiting block 61 and the insertion rod 51 are provided with an inner groove for accommodating the internal motor 62, the internal screw rod 63, the moving support rod 64 and the locking rod 65, when the assembly rod 2 rotates, the limiting block 61 is screwed into the limiting groove 211, the internal motor 62 drives the internal screw rod 63 to rotate, thereby driving the moving support rod 64 and the locking rod 65 to move downward, so that the locking rod 65 is inserted into the limiting hole to be locked, the bottom end of the assembly rod 2 is fixedly connected with the assembly piece 5, the bottom end of the heavy hammer piece body 1 is assembled stably, the heavy hammer piece body 1 is prevented from falling off, and the safety of the whole after installation is increased.

[0040] Please refer to Figures 6-7Support assembly 4 is arranged in assembly rod 2, support assembly 4 includes left support rod 41, right support rod 42, containing groove 43, mounting assembly 44 and adjusting assembly 45, two ends of assembly rod 2 are respectively provided with containing groove 43, left support rod 41 and right support rod 42 are respectively arranged in containing groove 43, left support rod 41 and right support rod 42 are connected through mounting assembly 44 and adjusting assembly 45, adjusting assembly 45 is installed in the inside of assembly rod 2, mounting assembly 44 includes mounting rod 441, inner interface groove 442, bidirectional motor 443 and drive rod 444, one end of mounting rod 441 is connected with adjusting assembly 45, inner interface groove 442 is arranged on the upper end of left support rod 41 and right support rod 42, one end of mounting rod 441 is inserted and arranged in inner interface groove 442, bidirectional motor 443 is installed in mounting rod 441, two ends of bidirectional motor 443 are respectively provided with drive rod 444, drive rod 444 is connected with the inner wall of inner interface groove 442, mounting assembly 44 is provided with two, which are respectively connected with left support rod 41 and right support rod 42, left support rod 41 and right support rod 42 are driven by bidirectional motor 443 through drive rod 444 to rotate out and tilt in containing groove 43, left support rod 41 and right support rod 42 are driven to move down by adjusting assembly 45, so that left support rod 41 and right support rod 42 support the upper side of weight piece body 1, the inclination of left support rod 41 and right support rod 42 can be adjusted by bidirectional motor 443, the upper end surface of weight piece body 1 is supported by the bottom end of left support rod 41 and right support rod 42, and the upper and lower ends are extruded and supported, so that the installation stability is ensured, the support effect is increased, and the shaking between the installed weight piece bodies 1 is prevented.

[0041] Please refer to Figure 8 Adjusting assembly 45 includes adjusting motor 451, adjusting screw rod 452, moving plate 453 and sliding groove 454, an inner groove for containing adjusting assembly 45 is arranged in assembly rod 2, adjusting motor 451 is fixed in the inner groove, the output end of adjusting motor 451 is connected with adjusting screw rod 452, moving plate 453 is sleeved on adjusting screw rod 452, mounting rod 441 is connected with moving plate 453, sliding groove 454 for penetrating mounting rod 441 is arranged on assembly rod 2, adjusting motor 451 drives adjusting screw rod 452 to rotate clockwise, so that moving plate 453 is driven to move downwards, left support rod 41 and right support rod 42 are driven to move downwards, the surface of weight piece body 1 is pressed and fixed, adjusting screw rod 452 can drive left support rod 41 and right support rod 42 to move upwards in counterclockwise direction, the assembly quantity of weight piece body 1 can be adjusted, and the support adaptability is increased.

[0042] In order to better show the use process of the easily assembled weight piece, the embodiment proposes a use method of the easily assembled weight piece, which comprises the following steps:

[0043] Step one: stack multiple heavy hammer piece bodies 1, when stacking, the clamping block 13 of the upper heavy hammer piece body 1 is inserted into the clamping groove 12 of the lower heavy hammer piece body 1, and the bottommost heavy hammer piece body 1 is placed on the assembly piece 5;

[0044] Step two: insert the assembly rod 2 into the assembly hole groove 11 in the heavy hammer piece body 1, and insert it into the insertion rod 51 on the bottommost assembly piece 5, and then rotate the assembly rod 2 when it is inserted in place;

[0045] Step three: when the assembly rod 2 rotates, it drives multiple left connecting blocks 31 and right connecting blocks 32 to rotate into the left rotating grooves 33 and right rotating grooves 34 in the heavy hammer piece body 1, achieving assembly of the assembly rod 2 and the heavy hammer piece body 1;

[0046] Step four: when the assembly rod 2 rotates, the limiting block 61 rotates into the limiting groove 211, the built-in motor 62 drives the built-in lead screw 63 to rotate, thereby driving the moving support rod 64 and the locking rod 65 to move downward, and the locking rod 65 is inserted into the limiting hole for locking;

[0047] Step five: the bidirectional motor 443 drives the left support rod 41 and the right support rod 42 to rotate and tilt in the containing groove 43 through the driving rod 444, and drives the left support rod 41 and the right support rod 42 to move downward through the adjusting assembly 45, so that the left support rod 41 and the right support rod 42 support the upper part of the heavy hammer piece body 1.

[0048] Working principle: when using the heavy hammer piece, according to Figure 1 and Figure 2 , when stacking, the clamping block 13 of the upper heavy hammer piece body 1 is inserted into the clamping groove 12 of the lower heavy hammer piece body 1, and the bottommost heavy hammer piece body 1 is placed on the assembly piece 5, multiple heavy hammer piece bodies 1 are limited by the clamping block 13 and the clamping groove 12, according to Figure 3 , when the assembly rod 2 rotates, it drives multiple left connecting blocks 31 and right connecting blocks 32 to rotate into the left rotating grooves 33 and right rotating grooves 34 in the heavy hammer piece body 1, achieving assembly of the assembly rod 2 and the heavy hammer piece body 1, according to Figure 4 and Figure 5 , when the assembly rod 2 rotates, the limiting block 61 rotates into the limiting groove 211, the built-in motor 62 drives the built-in lead screw 63 to rotate, thereby driving the moving support rod 64 and the locking rod 65 to move downward, and the locking rod 65 is inserted into the limiting hole for locking, according to Figure 6 , Figure 7 and Figure 8 , the bidirectional motor 443 drives the left support rod 41 and the right support rod 42 to rotate and tilt in the containing groove 43 through the driving rod 444, and drives the left support rod 41 and the right support rod 42 to move downward through the adjusting assembly 45, so that the left support rod 41 and the right support rod 42 support the upper part of the heavy hammer piece body 1.

[0049] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and illustrative figures, it should be apparent that the scope of the present application is not limited to these specific embodiments.

[0050] While the embodiments of the application have been shown and described herein, it will be understood by those skilled in the art that many changes, modifications, substitutions and alterations to these embodiments can be made without departing from the principles and spirits of the application, and it is intended that the scope of the application be limited solely by the scope of the appended claims and the equivalents thereof.

Claims

1. An easily assembled weight hammer piece, comprising a plurality of weight hammer piece bodies (1), characterized in that: The center of the weight hammer body (1) is provided with an assembly hole slot (11), an assembly rod (2) is installed inside the assembly hole slot (11), a positioning assembly (3) is provided between the inner end of the weight hammer body (1) and the assembly rod (2), a support assembly (4) is provided inside the assembly rod (2), and the lower part of the assembly rod (2) is connected to the assembly piece (5), the support assembly (4) includes a left support rod (41), a right support rod (42), a receiving groove (43), a mounting assembly (44) and an adjustment assembly (45), the assembly rod (2) The two ends of the assembly rod (2) are provided with a receiving groove (43), and a left support rod (41) and a right support rod (42) are respectively provided in the receiving groove (43). The left support rod (41) and the right support rod (42) are connected to the adjustment component (45) through the installation component (44). The adjustment component (45) is installed inside the assembly rod (2). The installation component (44) includes a mounting rod (441), an internal groove (442), a bidirectional motor (443) and a driving rod (444). One end of the mounting rod (441) is connected to the adjustment component (45). The inner groove (442) is provided at the upper ends of the left support rod (41) and the right support rod (42), one end of the mounting rod (441) is inserted into the inner groove (442), a bidirectional motor (443) is installed in the mounting rod (441), and driving rods (444) are installed at both ends of the bidirectional motor (443), and the driving rods (444) are connected to the inner wall of the inner groove (442). Two mounting components (44) are provided, which are respectively connected to the left support rod (41) and the right support rod (42). The adjustment component (45) includes an adjustment motor (443). The invention relates to a motor (451), an adjusting screw rod (452), a movable plate (453) and a sliding groove (454), wherein an inner groove for accommodating the adjusting component (45) is provided in the assembly rod (2), the adjusting motor (451) is fixed in the inner groove, the output end of the adjusting motor (451) is connected to the adjusting screw rod (452), the movable plate (453) is sleeved on the adjusting screw rod (452), the mounting rod (441) is connected to the movable plate (453), and the assembly rod (2) is provided with a sliding groove (454) for the mounting rod (441) to penetrate.

2. The easily assembled weight hammer piece according to claim 1, characterized in that: The upper end surface of the weight hammer body (1) is provided with a symmetrical card slot (12), and the lower end surface of the weight hammer body (1) is provided with a card block (13) corresponding to the card slot (12). A plurality of weight hammer bodies (1) are stacked, and the card block (13) of the upper weight hammer body (1) is inserted into the card slot (12) of the lower weight hammer body (1).

3. The easily assembled weight hammer piece according to claim 2, characterized in that: The assembly piece (5) is arranged at the bottom end of the weight hammer piece body (1), and an insertion rod (51) is installed at the center of the assembly piece (5). An insertion hole (21) is opened at the center of the bottom end of the assembly rod (2). The insertion rod (51) is inserted into the insertion hole (21), and a locking component (6) is arranged in the insertion rod (51) and docked with the insertion hole (21).

4. The easily assembled weight hammer piece according to claim 3, characterized in that: The locking assembly (6) includes a limit block (61), a built-in motor (62), a built-in screw rod (63), a movable support rod (64) and a locking rod (65). The limit block (61) is fixed on the two side walls of the upper end of the plug-in rod (51). The built-in motor (62) is installed in the plug-in rod (51). The output end of the built-in motor (62) is connected to the built-in screw rod (63). The movable support rod (64) is sleeved on the built-in screw rod (63). Both ends of the movable support rod (64) are arranged Locking rods (65) are installed below both ends of the movable support rod (64) in the limit block (61). A limit groove (211) corresponding to the limit block (61) is provided on the inner wall of the insertion hole (21). A limit hole for inserting the locking rod (65) is provided on the limit groove (211). An inner groove for accommodating the built-in motor (62), the built-in screw rod (63), the movable support rod (64) and the locking rod (65) is provided in the limit block (61) and the insertion rod (51).

5. The easily assembled weight hammer piece according to claim 4, characterized in that: The latching assembly (3) comprises a left connecting block (31), a right connecting block (32), a left-screw-in groove (33) and a right-screw-in groove (34); the inner wall of the assembly hole groove (11) is extended to be provided with the left-screw-in groove (33) and the right-screw-in groove (34); the left connecting block (31) and the right connecting block (32) are respectively and symmetrically fixed on the surface of the assembly rod (2); a plurality of the left connecting blocks (31) and the right connecting blocks (32) are provided; the left connecting block (31) is movably engaged with the left-screw-in groove (33), and the right connecting block (32) is movably engaged with the right-screw-in groove (34).

6. A method for using the easily assembled weight hammer piece according to claim 5, characterized in that: The steps include: Step 1: stacking a plurality of weight piece bodies (1), wherein the clamping block (13) of the upper weight piece body (1) is inserted into the clamping slot (12) of the lower weight piece body (1), and the bottom weight piece body (1) is placed on the assembly plate (5); Step 2: Insert the assembly rod (2) into the assembly hole groove (11) in the weight hammer body (1), and engage with the insertion rod (51) on the bottom assembly piece (5). When the insertion is in place, rotate the assembly rod (2); Step 3: When the assembly rod (2) rotates, it drives the plurality of left connecting blocks (31) and right connecting blocks (32) to be screwed into the left screw-in groove (33) and the right screw-in groove (34) in the weight hammer body (1), respectively, so as to realize the assembly of the assembly rod (2) and the weight hammer body (1); Step 4: After the assembly rod (2) rotates, the limit block (61) is screwed into the limit slot (211), and the built-in motor (62) drives the built-in screw rod (63) to rotate, thereby driving the movable support rod (64) and the locking rod (65) to move downward, so that the locking rod (65) is inserted into the limit hole for locking; Step 5: The bidirectional motor (443) drives the left support rod (41) and the right support rod (42) to rotate out and tilt in the receiving groove (43) through the driving rod (444), and then drives the left support rod (41) and the right support rod (42) to move downward through the adjustment component (45), so that the left support rod (41) and the right support rod (42) support the upper part of the heavy hammer piece body (1).

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