Gear driving mechanism of transposition machine

Abstract

The utility model relates to the technical field of transposition machines, and discloses a gear driving mechanism of a transposition machine, which comprises a mounting plate and external connecting columns, the external connecting columns are fixedly mounted at the left end and the right end of the upper end face of the mounting plate, and a protection box and a rotation driving assembly are fixedly arranged in the middle of the upper end face of the mounting plate. The motor is arranged at the output end of the first driving motor; the moving driving assembly is arranged at the output end of a second driving motor located in the inner side of the lower end of the rotating driving assembly; the clamping transmission assembly is mounted on the lower end face of the rotation driving assembly; the end, close to the vertical central axis of the first connecting disc, of the transmission rod is arranged on the outer side of the lower end of the connecting shaft. According to the gear driving mechanism of the transposition machine, a convenient rotation function can be provided for the lower clamping assembly, meanwhile, the moving assemblies on the two sides can move rapidly, and the transposition machine can move and rotate rapidly and conveniently.

Description

Technical Field

[0001] The utility model relates to the field of indexing machines, in particular to a gear driving mechanism of an indexing machine. Background Art

[0002] An indexing machine is a mechanical device that can change the position of an object. Its main working principle is to convert input force or motion into a specific output force or motion by rotating or moving some mechanical parts, thereby changing the position of the object. The gear drive mechanism of the indexing machine is a complex mechanical system that transmits power and motion through the interaction between gears, thereby realizing the various functions of the indexing machine.

[0003] During the operation of the gear drive mechanism, it is necessary to provide it with the functions of rotation and movement. However, some gear drive mechanisms currently on the market cannot adjust the rotation and movement more conveniently. Therefore, a gear drive mechanism of an indexing machine is proposed. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the deficiencies of the existing technology, the utility model provides a gear drive mechanism for an indexing machine, which can provide a more convenient rotation function for the clamping assembly below, and at the same time enable the moving assemblies on both sides to move more quickly, making the movement and rotation of the indexing machine quick and convenient.

[0006] Technical Solution

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] A gear drive mechanism for an indexing machine, comprising a mounting plate and external connection columns, wherein the external connection columns are fixedly mounted on both left and right ends of the upper end surface of the mounting plate, a protective box is fixedly mounted in the middle of the upper end surface of the mounting plate, and a first drive motor is fixedly mounted on the right side of the upper end surface of the protective box, and further comprising:

[0009] A rotation drive assembly, which is arranged at the output end of the first drive motor;

[0010] A mobile drive assembly, which is disposed at the output end of the second drive motor located inside the lower end of the rotation drive assembly;

[0011] A clamping transmission assembly, which is mounted on the lower end surface of the rotation drive assembly;

[0012] The transmission rod has one end close to the vertical center axis of the first connecting plate arranged on the outer side of the lower end of the connecting shaft, and the transmission rod has one end away from the vertical center axis of the first connecting plate installed on the outer side of the lower end of the connecting shaft.

[0013] As a preferred technical solution of the present utility model, the rotation drive assembly includes a first connecting disk, a second connecting disk and a first fixing plate;

[0014] a first connecting plate, which is provided at the output end of the first driving motor and is located on the left side inside the protection box;

[0015] A second connecting plate is mounted on the right end surface of the first connecting plate and is located in the middle of the inner side of the protection box;

[0016] The first fixing plate is fixedly arranged on the lower end surface of the second connecting plate.

[0017] As a preferred technical solution of the present utility model, the mobile drive assembly includes a first connecting plate, a second connecting plate, a fixed shaft and a connecting shaft;

[0018] A first connecting plate is provided at the output end of the second driving motor located in the middle of the inner side of the first fixing plate;

[0019] A second connecting plate, which is respectively installed on the left and right end surfaces of the first connecting plate;

[0020] A fixed shaft, which is fixedly arranged on the upper end surface of the second connecting plate and located inside the lower end of the first fixed plate;

[0021] The connecting shaft is fixedly arranged on an end of the lower end surface of the second connecting plate away from the vertical central axis of the first connecting plate.

[0022] As a preferred technical solution of the present utility model, the clamping transmission assembly includes a second fixed plate, a fixed rod, an external clamping plate and a connecting shaft;

[0023] A second fixing plate is fixedly mounted on the left and right sides of the lower end surface of the first fixing plate;

[0024] A fixing rod, which is fixedly arranged at the inner middle portion of the second fixing plate;

[0025] External clamping plates, which are respectively arranged at the front and rear ends of the outer side of the fixing rod;

[0026] The connecting shaft is respectively rotated clockwise based on the center of the first connecting plate to rotate the lower end surface of the external clamping plate arranged at the front and rear ends of the fixing rod.

[0027] As a preferred technical solution of the present invention, the first connecting disk is engaged with the second connecting disk.

[0028] As a preferred technical solution of the present invention, the first connecting plate is engaged with the second connecting plate, and the second connecting plate and the fixed shaft form an integrated structure, and the fixed shaft is engaged with the first fixed plate.

[0029] As a preferred technical solution of the present invention, the connecting shaft drives the external clamping plate to form a sliding structure outside the fixed rod through the transmission rod, and the transmission rod is rotationally connected to the connecting shaft.

[0030] Beneficial effects

[0031] Compared with the prior art, the present invention provides a gear drive mechanism for an indexing machine, which has the following beneficial effects:

[0032] The gear drive mechanism of the indexing machine can intermittently convey the ore materials to be conveyed through the transmission component and the collection component, effectively preventing the conveyor belt from being stuck due to a large amount of ore. At the same time, the conveying block can provide a certain degree of stability for the ore materials on the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0034] Figure 2 For this utility model Figure 1 A in the middle is an enlarged structural diagram;

[0035] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model from above.

[0036] In the figure: 1. Mounting plate; 2. External connecting column; 3. Protective box; 4. First drive motor; 51. First connecting plate; 52. Second connecting plate; 53. First fixing plate; 6. Second drive motor; 71. First connecting plate; 72. Second connecting plate; 73. Fixed shaft; 74. Connecting shaft; 81. Second fixing plate; 82. Fixed rod; 83. External clamping plate; 84. Connecting shaft; 9. Transmission rod. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0038] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship 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 cannot be understood as a limitation on the present invention.

[0039] In this example, see Figure 1 The utility model provides a technical solution: comprising a mounting plate 1 and an external connection column 2, wherein the external connection columns 2 are fixedly mounted on both the left and right ends of the upper end surface of the mounting plate 1, and a protection box 3 is fixedly arranged in the middle of the upper end surface of the mounting plate 1, and a first drive motor 4 is fixedly mounted on the right side of the upper end surface of the protection box 3;

[0040] Among them, the mounting plate 1 is fixed to the external robotic arm through the external connecting column 2. The length and number of the external connecting column 2 can be lengthened and increased in groups according to actual conditions. The external connecting column 2 is fixedly connected to the external robotic arm using existing bolt fixing technology. The protection box 3 is used to provide protection for the first connecting disk 51 and the second connecting disk 52 inside. The first drive motor 4 is used to provide a rotation function for the first connecting disk 51. The first drive motor 4 is fixed to the upper end surface of the protection box 3 using existing technical methods;

[0041] During use, the mounting plate 1 is first connected to the external robotic arm through the external connecting column 2. The protective box 3 will provide protection for the internal parts below. Then, the first drive motor 4 is turned on to drive the first connecting disk 51 to rotate.

[0042] For further information, see Figure 1 and Figure 2 The rotation drive assembly includes a first connecting disk 51, a second connecting disk 52 and a first fixing plate 53. The first connecting disk 51 is arranged at the output end of the first drive motor 4. At the same time, the second connecting disk 52 is arranged on the right end surface of the first connecting disk 51. In addition, the first fixing plate 53 is fixedly installed on the lower end surface of the second connecting disk 52.

[0043] The first drive motor 4 is fixedly connected to the first connecting disk 51 using existing welding technology. The first connecting disk 51 is engaged with the second connecting disk 52, so that when the first drive motor 4 drives the first connecting disk 51 to rotate, the second connecting disk 52 can rotate synchronously with the first connecting disk 51. A limit plate is provided on the outer side of the lower end of the second connecting disk 52 to prevent the second connecting disk 52 from falling off and disengaging from the first connecting disk 51. The first fixing plate 53 is used to provide installation space for the components below.

[0044] During use, the first connecting disk 51 is rotated by the first drive motor 4, so that the first connecting disk 51 drives the second connecting disk 52 to rotate through the meshing connection with the second connecting disk 52, so that the second connecting disk 52 drives the first fixed plate 53 below to rotate synchronously, and then the components inside and below the first fixed plate 53 rotate synchronously.

[0045] For further information, see Figure 1 、 Figure 2 and Figure 3 The second drive motor 6 is arranged in the middle of the inner side of the first fixed plate 53. The mobile drive assembly is composed of a first connecting plate 71, a second connecting plate 72, a fixed shaft 73 and a connecting shaft 74. The first connecting plate 71 is arranged at the output end of the second drive motor 6. The left and right ends of the first connecting plate 71 are respectively installed with the second connecting plates 72. At the same time, the upper end surface of the second connecting plate 72 is fixedly provided with a fixed shaft 73. In addition, the lower end surface of the fixed shaft 73 is fixedly provided with a connecting shaft 74 at one end away from the vertical central axis of the first connecting plate 71.

[0046] The first connecting plate 71 is connected to the output end of the second drive motor 6 using existing welding technology. The first connecting plate 71 is meshed with the second connecting plate 72. The second connecting plate 72 is engaged with the first fixed plate 53 via a fixed shaft 73 fixed at the upper end, so that the fixed shaft 73 provides a limit function and an anti-drop function for the second connecting plate 72. The outer side of the lower end of the connecting shaft 74 is connected to the transmission rod 9.

[0047] During use, the second drive motor 6 is turned on to drive the first connecting plate 71 to rotate. The first connecting plate 71 drives the second connecting plate 72 to rotate synchronously through the meshing connection with the second connecting plate 72, and the second connecting plate 72 drives the connecting shaft 74 below to rotate.

[0048] For further information, see Figure 1 、 Figure 2 and Figure 3 The clamping transmission assembly is composed of a second fixed plate 81, a fixed rod 82, an external clamping plate 83 and a connecting shaft 84. The second fixed plate 81 is fixedly arranged on the left and right sides of the lower end surface of the first fixed plate 53, and the fixed rod 82 is fixedly installed on the inner side of the second fixed plate 81. In addition, the external clamping plate 83 is arranged on the outer side of the fixed rod 82. Moreover, the connecting shaft 84 is respectively arranged on the lower end surface of the external clamping plate 83 at the front and rear ends of the fixed rod 82 and rotates clockwise based on the center of the first connecting plate 71. The end of the transmission rod 9 close to the vertical central axis of the first connecting plate 71 is arranged on the outer side of the lower end of the connecting shaft 74, and the end of the transmission rod 9 away from the vertical central axis of the first connecting plate 71 is installed on the outer side of the lower end of the connecting shaft 84.

[0049] The second fixing plate 81 is integrated with the first fixing plate 53 by conventional welding technology. The fixing rod 82 is fixed to the inner side of the second fixing plate 81 by conventional welding technology. The outer clamping plate 83 forms a sliding structure on the outer side of the fixing rod 82. The surface of the fixing rod 82 is polished. The transmission rod 9 is rotatably connected to the connecting shaft 74 and the connecting shaft 84 respectively.

[0050] During use, the connecting shaft 74 transfers the moving potential energy to the connecting shaft 84 through the transmission rod 9 by rotating, so that the connecting shaft 84 can drive the external clamping plate 83 to move back and forth on the outside of the fixed rod 82, and then the external clamp fixed on the lower end face of the external clamping plate 83 can clamp the objects below, and then drive the first fixed plate 53 to rotate through the above-mentioned second connecting plate 52, so that the external clamp fixed on the lower end of the external clamping plate 83 has the function of rotation.

[0051] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gear drive mechanism of an indexing machine, comprising a mounting plate (1) and an external connection column (2), wherein the external connection column (2) is fixedly mounted on both left and right ends of the upper end surface of the mounting plate (1), and a protection box (3) is fixedly arranged in the middle of the upper end surface of the mounting plate (1), and a first drive motor (4) is fixedly mounted on the right side of the upper end surface of the protection box (3), characterized in that: Also includes: A rotation drive assembly, which is arranged at the output end of the first drive motor (4); A mobile drive assembly, which is arranged at the output end of the second drive motor (6) located inside the lower end of the rotation drive assembly; A clamping transmission assembly, which is mounted on the lower end surface of the rotation drive assembly; The transmission rod (9) has one end close to the vertical center axis of the first connecting plate (71) arranged on the outer side of the lower end of the connecting shaft (74), and the end of the transmission rod (9) away from the vertical center axis of the first connecting plate (71) is installed on the outer side of the lower end of the connecting shaft (84).

2. The gear drive mechanism of an indexing machine according to claim 1, characterized in that: The rotation drive assembly comprises a first connecting disk (51), a second connecting disk (52) and a first fixing plate (53); A first connecting plate (51) is provided at the output end of the first driving motor (4) and is located on the left side inside the protection box (3); A second connecting plate (52) is mounted on the right end surface of the first connecting plate (51) and is located in the middle of the inner side of the protection box (3); The first fixing plate (53) is fixedly arranged on the lower end surface of the second connecting plate (52).

3. The gear drive mechanism of an indexing machine according to claim 1, characterized in that: The mobile drive assembly comprises a first connecting plate (71), a second connecting plate (72), a fixed shaft (73) and a connecting shaft (74); A first connecting plate (71) is provided at the output end of the second driving motor (6) located in the middle of the inner side of the first fixing plate (53); A second connecting plate (72) is mounted on the left and right end surfaces of the first connecting plate (71); A fixed shaft (73) is fixedly arranged on the upper end surface of the second connecting plate (72) and is located inside the lower end of the first fixed plate (53); The connecting shaft (74) is fixedly arranged on an end of the lower end surface of the second connecting plate (72) away from the vertical central axis of the first connecting plate (71).

4. The gear drive mechanism of an indexing machine according to claim 1, characterized in that: The clamping transmission assembly includes a second fixed plate (81), a fixed rod (82), an external clamping plate (83) and a connecting shaft (84); A second fixing plate (81) is fixedly mounted on the left and right sides of the lower end surface of the first fixing plate (53); A fixing rod (82) fixedly disposed on the inner middle portion of the second fixing plate (81); External clamping plates (83) are respectively arranged at the front and rear ends of the outer sides of the fixing rod (82); The connecting shaft (84) is respectively rotated clockwise around the center of the first connecting plate (71) to form the lower end surface of the external clamping plate (83) at the front and rear ends of the fixing rod (82).

5. The gear drive mechanism of an indexing machine according to claim 2, characterized in that: The first connecting disk (51) is engaged with the second connecting disk (52).

6. The gear drive mechanism of an indexing machine according to claim 3, characterized in that: The first connecting plate (71) is engaged with the second connecting plate (72), and the second connecting plate (72) and the fixed shaft (73) form an integrated structure, and the fixed shaft (73) is engaged with the first fixed plate (53).

7. The gear drive mechanism of an indexing machine according to claim 3, characterized in that: The connecting shaft (84) drives the external clamping plate (83) to form a sliding structure outside the fixed rod (82) through the transmission rod (9), and the transmission rod (9) is rotationally connected to the connecting shaft (74).

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