Assembly tool

Abstract

The application relates to an assembling tool. The assembling tool comprises a rack, a turnover frame, a rotating shaft and a driving assembly. The rotating shaft is connected with the turnover frame, and the rotating shaft is rotatably arranged on the rack. The driving assembly comprises a worm gear reducer provided with a first input end, a second input end and an output end. The driving assembly further comprises a driving motor and / or a crank handle. The first input end is connected with an output shaft of the driving motor, the second input end is connected with the crank handle, and the output end is connected with the rotating shaft. The assembling tool has the advantages that the turnover frame is adjusted in angle by the driving motor and / or the crank handle, the angle adjustment is convenient, the assembling efficiency of the operating personnel is improved, the operating personnel can quickly complete the assembling of the product, the worm gear reducer has a locking function, the turnover frame can be locked, the turnover frame is prevented from being reversed, the stability of the product assembling process is ensured, and the personal safety of the operating personnel is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of coal mine communication equipment, and in particular to an assembly tool. Background Art

[0002] Underground substations and other equipment are an important part of the coal mine safety monitoring system. They have functions such as displaying analog quantities, cutting off power when gas exceeds the limit, and transmitting and receiving instructions and signals from the ground central station.

[0003] During the production and assembly process of equipment such as underground substations, various components need to be installed in their casings. Some components have requirements for layout angles and positions, and the angle of the equipment itself needs to be adjusted. However, the equipment is heavy and the adjustment process is cumbersome, which seriously affects the assembly efficiency of the workers. In addition, there are safety hazards such as slippage when adjusting the casing angle, which threatens personal safety. Summary of the Invention

[0004] The present invention aims to solve, at least to a certain extent, one of the technical problems in the related art. To this end, an embodiment of the present invention provides an assembly tool with convenient angle adjustment, which helps improve the assembly efficiency of operators and facilitates operators to quickly complete product assembly. In addition, the worm gear reducer has a locking function that can lock the turning frame, effectively preventing the turning frame from reversing, ensuring the stability of the product assembly process, and protecting the personal safety of operators.

[0005] The assembly tool of the embodiment of the present invention includes:

[0006] Racks and tilt racks;

[0007] A rotating shaft, the rotating shaft being connected to the turning frame and rotatably disposed on the frame; and

[0008] A drive assembly is provided on the frame, the drive assembly includes a worm gear reducer, the worm gear reducer is provided with a first input end, a second input end and an output end,

[0009] The driving assembly further includes a driving motor and / or a crank, the first input end is connected to the output shaft of the driving motor, the second input end is connected to the crank, and the output end is connected to the rotating shaft.

[0010] The assembly tooling of the embodiment of the present invention has a simple structure, and utilizes a driving motor and / or a crank to adjust the angle of the flip frame. The angle adjustment is convenient, which is beneficial to improving the assembly efficiency of the operators and facilitates the operators to quickly complete the assembly of the product. In addition, the worm gear reducer has a locking function, which can lock the flip frame, effectively preventing the flip frame from reversing, ensuring the stability of the product assembly process, and protecting the personal safety of the operators.

[0011] In some embodiments, the assembly tool further comprises:

[0012] a limiting plate, the limiting plate being arranged on the rotating shaft; and

[0013] A locking member is movably provided on the frame between a locking position in which the locking member can abut against the limit plate to fix the limit plate and a disengagement position in which the locking member can be disengaged from the limit plate. When the locking member is in the disengagement position, the locking member is located on a side of the limit plate away from the flip frame.

[0014] In some embodiments, the limiting plate is provided with a plurality of limiting holes along its circumference. When the locking member is located in the locking position, one end of the locking member engages in the limiting hole. When the locking member is located in the disengagement position, the one end of the locking member disengages from the limiting plate.

[0015] In some embodiments, the assembly tool further includes a mounting shell, the mounting shell is provided with a cavity, the mounting shell is arranged on the frame, the rotating shaft passes through the cavity of the mounting shell, and the locking member is arranged on a side of the mounting shell away from the frame.

[0016] In some embodiments, the assembly tool further comprises:

[0017] A bearing seat, the bearing seat being arranged on the frame;

[0018] A bearing, wherein the bearing is arranged on the bearing seat, and the bearing sleeve is arranged on the rotating shaft; and

[0019] The support seat is arranged on the frame, the support seat is located on the side of the bearing seat away from the flip frame, and a support hole is provided on the support seat, and the rotating shaft is fitted in the support hole.

[0020] In some embodiments, the flip frame is hinged to the rotating shaft, and the bearing is a spherical bearing;

[0021] The support base comprises:

[0022] A base, the base being arranged on the frame, the base being provided with a first arc-shaped hole, and the base being further provided with a first storage cavity;

[0023] an elastic connector, the elastic connector being disposed in the first storage cavity, and one end of the elastic connector being connected to the base;

[0024] a fixing block, the fixing block being disposed on the base, the fixing block being provided with a second arc-shaped hole, the second arc-shaped hole being opposite to the first arc-shaped hole and constituting the supporting hole, the fixing block being connected to the other end of the elastic connector, and the fixing block being provided with a second storage cavity at one end adjacent to the base; and

[0025] An electromagnetic chuck is provided in the second storage cavity and is used to adsorb the base.

[0026] In some embodiments, the flip frame comprises:

[0027] A plurality of connecting rods, wherein the connecting rods are connected end to end in sequence to form a polygonal structure, the connecting rods are provided with a plurality of mounting holes, the connecting rods opposite to the rotating shaft are provided with a pin hole, the rotating shaft is provided with a pin shaft, and the pin shaft is fitted in the pin hole; and

[0028] A plurality of connecting plates are detachably connected to each of two adjacent connecting rods.

[0029] In some embodiments, the rack comprises:

[0030] base plate;

[0031] a telescopic support member, wherein one end of the telescopic support member in its extending direction is disposed on the bottom plate; and

[0032] A top plate is connected to the other end of the telescopic support in its extending direction, the rotating shaft is rotatably connected to the top plate, and the worm gear reducer is also provided on the top plate.

[0033] In some embodiments, the rack further includes universal wheels, which are arranged on the bottom plate; and / or, the rack further includes a tool box and a lighting lamp, the tool box is arranged below the top plate, and the lighting lamp is arranged on the top plate.

[0034] In some embodiments, the assembly tool further includes a PLC control box and a line transfer box, each of the PLC control box and the line transfer box is disposed on the top plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a structural schematic diagram of an assembly tool according to an embodiment of the present invention (the locking member is in the locking position).

[0036] Figure 2 is a schematic structural diagram of a rack according to an embodiment of the present invention;

[0037] Figure 3Schematic diagram of the structure of the turning frame, rotating shaft, bearing seat and support seat of the frame according to an embodiment of the present invention;

[0038] Figure 4 Schematic diagram of the structure of the drive assembly, rotating shaft, tilting frame, locking member and limiting plate according to an embodiment of the present invention;

[0039] Figure 5 2 is a schematic structural diagram of a support base according to an embodiment of the present invention.

[0040] Reference numerals:

[0041] Assembly tooling 100;

[0042] Frame 1, bottom plate 11, fixing holes 111, telescopic support 12, first sleeve 121, second sleeve 122, top plate 13, universal wheel 14, tool box 15, lighting lamp 16;

[0043] Turning frame 2, connecting rod 21, mounting hole 211, connecting plate 22, first connecting section 221, second connecting section 222;

[0044] Rotating shaft 3, pin 31;

[0045] Drive assembly 4, worm gear reducer 41, drive motor 42, crank 43;

[0046] Limiting plate 5, limiting hole 51, locking piece 6, mounting seat 61, clamp head 62, bearing seat 71, bearing 72, support seat 8, base 81, first storage cavity 811, elastic connecting piece 82, fixing block 83, electromagnetic suction cup 84, PLC control box 9, mounting shell 10. DETAILED DESCRIPTION

[0047] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0048] like Figures 1 to 5 As shown, the assembly tool 100 according to the embodiment of the present invention includes a frame 1 , a turning frame 2 , a rotating shaft 3 and a driving assembly 4 .

[0049] The rotating shaft 3 is connected to the flip frame 2, and the rotating shaft 3 is rotatably provided on the frame 1. The driving assembly 4 is provided on the frame 1. The driving assembly 4 includes a worm gear reducer 41. The worm gear reducer 41 has a first input end, a second input end and an output end. The driving assembly 4 further includes a driving motor 42 and / or a crank 43. The first input end is connected to the output shaft of the driving motor 42, the second input end is connected to the crank 43, and the output end is connected to the rotating shaft 3 to drive the flip frame 2 to rotate.

[0050] The worm gear reducer 41 has two input ends (a first input end and a second input end). When the first input end is connected to the output shaft of the drive motor 42, the operator can control the activation of the drive motor 42 to rotate the output end of the worm gear reducer 41, thereby rotating the rotating shaft 3 and, in turn, causing the turning frame 2 to flip. When the second input end is connected to the crank 43, the operator can manually rotate the crank 43 to rotate the output end of the worm gear reducer 41, thereby rotating the rotating shaft 3 and, in turn, causing the turning frame 2 to flip. When the first input end is connected to the output end of the drive motor 42 and the second input end is connected to the crank 43, the operator can control the rotation of the turning frame 2 either electrically (controlling the drive motor 42) or manually (controlling the crank 43) according to actual operational needs. Alternatively, the operator can use a combination of electric and manual methods to control the rotation of the turning frame 2, for example, first using electric means to rotate the turning frame 2 at a large angle and then manually fine-tuning the rotation of the turning frame 2. It should be noted that when the first input end is connected to the output end of the drive motor 42 and the second input end is connected to the crank 43, the drive motor 42 has no self-locking function, that is, when the drive motor 42 is in the off state, the output shaft of the drive motor 42 can rotate, and the drive motor 42 in the off state will not affect the rotation of the crank 43.

[0051] When the assembly tool 100 of the embodiment of the present invention is in use, the components of the product to be assembled are installed on the flip frame 2, and the output end of the worm gear reducer 41 is driven by the driving motor 42 or the crank 43 to output rotational power, thereby driving the rotating shaft 3 to rotate, and then driving the flip frame 2 to flip. When the angle adjustment of the flip frame 2 is completed, the driving of the driving motor 42 or the crank 43 is stopped, that is, the power output of the output end of the worm gear reducer 41 is stopped. Since the assembly tool 100 of the embodiment of the present invention adopts the worm gear reducer 41, it has a locking function. After the rotational power is stopped at its first input end and the second input end, its output end stops rotating, which can achieve the locking of the rotating shaft 3, that is, the locking of the flip frame 2, and ensure the stability of the product assembly process.

[0052] The assembly tool 100 of the embodiment of the present invention has a simple structure, and utilizes the driving motor 42 and / or the crank 43 to adjust the angle of the flip frame 2. The angle adjustment is convenient, which is beneficial to improving the assembly efficiency of the operator and facilitating the operator to quickly complete the assembly of the product. In addition, the worm gear reducer 41 has a locking function, which can lock the flip frame 2, effectively preventing the flip frame 2 from reversing, ensuring the stability of the product assembly process, and protecting the personal safety of the operator.

[0053] In order to make the solution of this application easier to understand, Figures 1 to 4 Take the example to illustrate, where the up and down directions are as follows Figures 1 to 5 As shown, the left and right directions are as follows Figures 1 to 4 As shown, the front and rear directions are Figures 1 to 5 shown.

[0054] The assembly tool 100 of the embodiment of the present invention includes a frame 1, a turning frame 2, a rotating shaft 3, a driving component 4, a limit plate 5, a locking member 6, a mounting shell 10, a bearing seat 71, a bearing 72, a support seat 8, a PLC control box 9 and a line adapter box.

[0055] The frame 1 includes a bottom plate 11 , a telescopic support member 12 , a top plate 13 and a tool box 15 .

[0056] The telescopic support member 12 is arranged in the extension direction (eg Figure 1 One end (lower end) in the vertical direction is provided on the bottom plate 11. The top plate 13 is connected to the other end (upper end) of the telescopic support member 12 in the extending direction. The rotating shaft 3 is rotatably connected to the top plate 13. The top plate 13 is also provided with a worm gear reducer 41. Figure 1 As shown, there are two bottom plates 11 and two top plates 13, each of which is spaced apart in the left-right direction. The two bottom plates 11 are spaced apart in the left-right direction, and the two top plates 13 are spaced apart in the left-right direction. The turning frame 2 is located between the two top plates 13. The telescopic support member 12 is retractable. By extending and retracting the telescopic support member 12, the height of the top plate 13 can be adjusted, that is, the height of the rotating shaft 3 can be adjusted, and the height of the turning frame 2 can be adjusted. This allows for adjustment of the assembly height to accommodate workers of different heights. This design is more ergonomic and improves the comfort of workers during assembly operations.

[0057] Specifically, the telescopic support member 12 includes a first sleeve 121, a second sleeve 122, and a first bolt (not shown). One end (the lower end) of the first sleeve 121 forms the end of the telescopic support member 12, and the other end (the upper end) of the first sleeve 121 is nested within the second sleeve 122. The first sleeve 121 is provided with a plurality of first through-holes spaced apart along its extension direction, and the second sleeve 122 is provided with a second through-hole. A first bolt passes through the second through-hole and the first through-hole, thereby securing the first and second sleeves 121 and 122. To adjust the length of the telescopic support member 12, that is, to adjust the height of the tilt frame 2, the first bolt is removed and the position of the second through-hole and the corresponding first through-hole is adjusted. The first bolt is then reinstalled to complete the adjustment of the length of the telescopic support member 12.

[0058] In some other embodiments, the telescopic support member 12 is a cylinder or an electric telescopic rod.

[0059] In some embodiments, a fixing hole 111 is provided on the bottom plate 11 , and the rack 1 can be mounted on the workbench through the bottom plate 11 . A second bolt is passed through the fixing hole 111 and connected to the workbench to fix the bottom plate 11 and then fix the rack 1 .

[0060] In some embodiments, the frame 1 further includes universal wheels 14, which are provided on the base plate 11, thereby facilitating the movement of the frame 1 and the movement of the assembly tool 100 of the embodiment of the present invention, making its operation scene more flexible.

[0061] The tool box 15 is arranged below the top plate 13. The tool box 15 has space for placing tools, which is convenient for organizing and storing tools. It can improve the convenience of operators when using the assembly tool 100 of the embodiment of the present invention and improve the applicability of the assembly tool 100.

[0062] The lighting lamp 16 is provided on the top plate 13 . When the lighting lamp 16 is turned on, it can illuminate a part of the product to be assembled, thereby improving the convenience of the operator when using the assembly tool 100 according to the embodiment of the present invention.

[0063] The rotating shaft 3 is connected to the turning frame 2 . The rotating shaft 3 is provided on both the left and right sides of the turning frame 2 . The rotating shaft 3 is rotatably provided on the frame 1 .

[0064] Specifically, bearing seat 71 is mounted on top plate 13, bearing 72 is mounted on bearing seat 71, and bearing 72 is sleeved onto rotating shaft 3. Support seat 8 is mounted on top plate 13, located on the side of bearing seat 71 facing away from flip frame 2. Support seat 8 is provided with a support hole 85, into which rotating shaft 3 fits. Support seat 8 provides the primary support for rotating shaft 3, preventing warping at the free end of rotating shaft 3 (i.e., the end of rotating shaft 3 facing away from flip frame 2), thereby ensuring the normal operation of rotating shaft 3.

[0065] The tilt frame 2 is hinged to the rotating shaft 3, and the axis of rotation of the hinged connection between the tilt frame 2 and the rotating shaft 3 is perpendicular to the axis of rotation of the tilt frame 2 (i.e., the axis of rotation of the rotating shaft 3). The bearing 72 is a spherical bearing. The support base 8 includes a base 81, an elastic connector 82, a fixed block 83, and an electromagnetic suction cup 84. The base 81 is mounted on the frame 1 and is provided with a first arcuate hole. The base 81 also has a first storage cavity 811. The elastic connector 82 is disposed within the first storage cavity 811, with one end (lower end) of the elastic connector 82 connected to the base 81. The fixed block 83 is mounted on the base 81 and is provided with a second arcuate hole. The second arcuate hole is opposite to the first arcuate hole and forms a support hole 85. The fixed block 83 is connected to the other end (upper end) of the elastic connector 82. The fixed block 83 has a second storage cavity at one end adjacent to the base 81. The electromagnetic suction cup 84 is disposed within the second storage cavity and is used to attract the base 81.

[0066] Because the product to be assembled has a certain weight, when it is placed on the turning frame 2, a certain impact force is exerted on the turning frame 2 and the rotating shaft 3, causing the turning frame 2 to sink. A small angle of rotation occurs between the rotating shaft 3 and the turning frame 2, driving the end of the rotating shaft 3 adjacent to the turning frame 2 to sink. The sliding contact surfaces of the spherical bearing are an inner spherical surface and an outer spherical surface. The spherical bearing yields and rotates, creating a buffer in the vertical direction, reducing the impact force from the product to be assembled and extending the service life of the turning frame 2. Furthermore, when the turning frame 2 sinks under force, the free end of the rotating shaft 3 (i.e., the end of the rotating shaft 3 facing away from the turning frame 2) rises, forming a lever with the spherical bearing as the fulcrum. Driven by the free end of the rotating shaft 3, the fixed block 83 of the support seat 8 rises. Simultaneously, the elastic connector 82 limits and buffers the upward movement of the fixed block 83 and the rotating shaft 3, and tends to cause the fixed block 83 to return to its original position. When the flip frame 2 and the rotating shaft 3 are stable, the electromagnetic suction cup 84 is energized to generate suction to adsorb the base 81, and the fixing block 83 and the base 81 are fitted and fixed, further avoiding the warping of the free end of the rotating shaft 3, further ensuring the normal use of the rotating shaft 3, and ensuring the smooth rotation of the flip frame 2.

[0067] Specifically, the elastic connecting member 82 is a spring.

[0068] The turning frame 2 includes multiple connecting rods 21 and multiple connecting plates 22. The connecting rods 21 are arranged end-to-end in a polygonal configuration. The connecting rods 21 are provided with multiple mounting holes 211. The connecting rod 21 opposite the rotating shaft 3 is provided with a pin hole. The rotating shaft 3 is provided with a pin 31, which fits within the pin hole. The rotating shaft 3 is hingedly connected to the turning frame 2 through the engagement of the pin 31 with the pin hole. The connecting plates 22 are detachably connected to each of two adjacent connecting rods 21. The turning frame 2 has a simple structure and is easy to manufacture. Furthermore, the shape and size of the turning frame 2 can be adjusted by varying the length and number of the connecting rods 21, allowing it to accommodate products of varying sizes. This improves the adaptability of the assembly tool 100 to various work environments and products to be assembled.

[0069] When the components of the product to be assembled are mounted on the turnover frame 2 , bolts may be passed through the through holes and the mounting holes 211 on the components of the product to be assembled to fix the components of the product to be assembled and the turnover frame 2 .

[0070] Specifically, see Figure 1 and Figure 3There are four connecting rods 21 and four connecting plates 22. The connecting plate 22 is "L"-shaped and includes a first connecting segment 221 and a second connecting segment 222 connected to each other. One of the two adjacent connecting rods 21 is detachably connected to the first connecting segment 221 by a first screw, and the other of the two adjacent connecting rods 21 is detachably connected to the second connecting segment 222 by a second screw.

[0071] The drive assembly 4 is arranged on the frame 1, and the drive assembly 4 includes a worm gear reducer 41. The worm gear reducer 41 has a first input end, a second input end and an output end. The drive assembly 4 further includes a drive motor 42 and / or a crank 43. The first input end is connected to the output shaft of the drive motor 42, the second input end is connected to the crank 43, and the output end is connected to the rotating shaft 3 to drive the flip frame 2 to rotate.

[0072] When the first input end is connected to the drive motor 42 and the crank 43 is not set at the second input end, the drive motor 42 adopts a servo motor, which can accurately control the rotation angle and direction of its output, thereby accurately controlling the rotation angle and direction of the flip frame 2, and realizing two-way angle adjustment and locking of the flip frame 2.

[0073] Furthermore, a limit plate 5 is disposed on the rotating shaft 3 and is fixedly connected to the rotating shaft 3. A locking member 6 is movably disposed on the frame 1 between a locked position, in which it abuts against the limit plate 5 to secure the limit plate 5, and a disengaged position, in which it can disengage from the limit plate 5. When the locking member 6 is in the disengaged position, the locking member 6 is located on the side of the limit plate 5 facing away from the flip frame 2. When the locking member 6 is in the locked position, the limit plate 5 is secured to prevent rotation, thereby further locking the rotating shaft 3 and the flip frame 2, thereby ensuring stability during the product assembly process.

[0074] Furthermore, the limiting disk 5 is provided with a plurality of limiting holes 51 along its circumference. When the locking member 6 is in the locked position, one end of the locking member 6 fits in the limiting hole 51, and the side surface of the one end of the locking member 6 abuts against the wall surface of the limiting hole 51 to secure the limiting disk 5. The engagement of the one end of the locking member 6 with the limiting hole 51 can ensure that the limiting disk 5 is fixed and prevented from rotating. When the locking member 6 is in the disengaged position, the one end of the locking member is disengaged from the limiting disk 5.

[0075] Specifically, the locking member 6 is a push-pull clamp, whose mounting base 61 is fixedly mounted on the top plate 13, and whose jaws 62 form one end of the locking member 6. When the push-pull clamp is in the locked position, the jaws 62 engages within the stopper hole 51. When the push-pull clamp is in the disengaged position, the jaws 62 disengages from the stopper plate 5. The push-pull clamp has a simple structure, low cost, and is easy to operate.

[0076] See Figure 1 and Figure 4 The mounting shell 10 is provided with a cavity. The mounting shell 10 is disposed on the top plate 13. The rotating shaft 3 passes through the cavity of the mounting shell 10. The locking member 6 is disposed on the side of the mounting shell 10 facing away from the frame 1. The bearing seat 71 located on the same side as the locking member 6 is located within the cavity of the mounting shell 10. The mounting shell 10 allows a vertical distance between the locking member 6 and the top plate 13. This allows for a reasonable layout of the bearing seat 71, the support seat 8, and the locking member 6 on the top plate 13, facilitating operation of the push-pull clamp and improving the convenience of assembling the tooling 100.

[0077] Each of the PLC control box 9 and the line transfer box (not shown in the figure) is arranged on the top plate 13. After the products to be assembled at the underground substation are assembled, it is necessary to test whether the product functions are working properly. In the related art, this step usually involves disassembling the product and transferring it to other workstations for testing. If there is any problem, it is reworked and reassembled before re-inspection. However, the assembly tool 100 of the embodiment of the present invention uses the PLC industrial control box 9 and the line transfer box to allow the products assembled on the flip rack 2 to be directly tested, realizing the integration of assembly and inspection testing. If there is any problem, it can be directly reworked, and the entire process does not require redundant disassembly steps.

[0078] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0079] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0080] In the present invention, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0081] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0082] In the present invention, the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0083] Although the embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and are not to be construed as limitations on the present invention. A person skilled in the art may change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. An assembly tool, characterized in that: include: A frame (1) and a turning frame (2); A rotating shaft (3), the rotating shaft (3) is connected to the turning frame (2), and the rotating shaft (3) is rotatably arranged on the frame (1); and A drive assembly (4), the drive assembly (4) being arranged on the frame (1), the drive assembly (4) comprising a worm gear reducer (41), the worm gear reducer (41) being provided with a first input end, a second input end and an output end, The driving assembly (4) further comprises a driving motor (42) and / or a crank (43), the first input end is connected to the output shaft of the driving motor (42), the second input end is connected to the crank (43), and the output end is connected to the rotating shaft (3); Further including: A bearing seat (71), wherein the bearing seat (71) is arranged on the frame (1); A bearing (72), the bearing (72) being arranged on the bearing seat (71), and the bearing (72) being sleeved on the rotating shaft (3); and A support seat (8), the support seat (8) being arranged on the frame (1), the support seat (8) being located on a side of the bearing seat (71) facing away from the flip frame (2), the support seat (8) being provided with a support hole (85), and the rotating shaft (3) being fitted in the support hole (85); The turning frame (2) is hinged to the rotating shaft (3), and the bearing (72) is a spherical bearing; The support seat (8) comprises: A base (81), the base (81) being arranged on the frame (1), the base (81) being provided with a first arc-shaped hole, and the base (81) being further provided with a first storage cavity (811); an elastic connecting member (82), the elastic connecting member (82) being disposed in the first storage cavity (811), and one end of the elastic connecting member (82) being connected to the base (81); a fixed block (83), the fixed block (83) being arranged on the base (81), the fixed block (83) being provided with a second arc-shaped hole, the second arc-shaped hole being opposite to the first arc-shaped hole and constituting the support hole (85), the fixed block (83) being connected to the other end of the elastic connecting member (82), and the fixed block (83) being provided with a second storage cavity at one end adjacent to the base (81); and An electromagnetic suction cup (84), the electromagnetic suction cup (84) is arranged in the second storage cavity, and the electromagnetic suction cup (84) is used to absorb the base (81).

2. The assembly tool according to claim 1, characterized in that: Further including: A limiting plate (5), wherein the limiting plate (5) is arranged on the rotating shaft (3); and A locking member (6) is movably provided on the frame (1) between a locking position capable of abutting against the limiting plate (5) to fix the limiting plate (5) and a disengaging position capable of disengaging from the limiting plate (5); when the locking member (6) is located at the disengaging position, the locking member (6) is located on a side of the limiting plate (5) facing away from the flip frame (2).

3. The assembly tool according to claim 2, characterized in that: The limiting plate (5) is provided with a plurality of limiting holes (51) along its circumference. When the locking member (6) is located at the locking position, one end of the locking member (6) fits into the limiting hole (51). When the locking member (6) is located at the disengaging position, the one end of the locking member (6) disengages from the limiting plate (5).

4. The assembly tool according to claim 2, characterized in that: The invention further comprises a mounting shell (10), wherein the mounting shell (10) is provided with a cavity, the mounting shell (10) is arranged on the frame (1), the rotating shaft (3) passes through the cavity of the mounting shell (10), and the locking member (6) is arranged on a side of the mounting shell facing away from the frame (1).

5. The assembly tool according to claim 1, characterized in that: The turning frame (2) comprises: A plurality of connecting rods (21), wherein the connecting rods (21) are connected end to end in sequence to form a polygonal structure, the connecting rods (21) are provided with a plurality of mounting holes, the connecting rods (21) opposite to the rotating shaft (3) are provided with pin holes, the rotating shaft (3) is provided with pin shafts (31), and the pin shafts (31) are fitted in the pin holes; and A plurality of connecting plates (22) are detachably connected to each of two adjacent connecting rods (21).

6. The assembly tool according to claim 1, characterized in that: The frame (1) comprises: Bottom plate (11); a telescopic support member (12), wherein one end of the telescopic support member (12) in its extension direction is provided on the bottom plate (11); and A top plate (13) is connected to the other end of the telescopic support member (12) in the extension direction thereof, the top plate (13) is rotatably connected to the rotating shaft (3), and the top plate (13) is also provided with the worm gear reducer (41).

7. The assembly tool according to claim 6, characterized in that: The frame (1) further includes a universal wheel (14), and the universal wheel (14) is arranged on the bottom plate (11); and / or, the frame (1) further includes a tool box (15) and a lighting lamp (16), and the tool box (15) is arranged below the top plate (13), and the lighting lamp (16) is arranged on the top plate (13).

8. The assembly tool according to claim 6, characterized in that: It further comprises a PLC control box (9) and a line transfer box, each of the PLC control box (9) and the line transfer box being arranged on the top plate (13).

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