Mechanical transmission control machine

Abstract

The utility model discloses a mechanical transmission control machine which comprises a base, the top of the base is fixedly connected with a motor, the back of the motor is in transmission connection with an outer cylinder, the position, close to the front face, in the outer cylinder is fixedly connected with a second limiting rod, and the position, close to the back, in the outer cylinder is fixedly connected with a first limiting rod. A first transmission shaft is arranged at the position, close to the middle of the outer cylinder, of the first limiting rod, a limiting block is fixedly connected to the side, close to the center of the outer cylinder, of the second limiting rod, an outer bevel gear is fixedly connected to the side, close to the limiting block, of the first transmission shaft, and a second transmission shaft is arranged at the position, close to the back, of the second limiting rod. According to the device, by arranging the first transmission shaft and the second limiting rod, the use convenience of the device is improved, repeated connection is not needed, meanwhile, the connection direction is adjusted through the motor, and the use flexibility of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transmission control machines, in particular to a mechanical transmission control machine. Background Art

[0002] A mechanical transmission controller usually refers to a device or mechanism used to control and adjust a mechanical transmission system to achieve functions such as start and stop, speed adjustment, and direction control of the transmission system. It is mostly used in the manufacturing industry, among which the control of transmission direction is often used in the manufacturing industry.

[0003] At present, the existing mechanical transmission control machine often has inconsistent transmission directions when in use, especially when transmission connection in multiple directions is required. At this time, some conventional auxiliary gear tools cannot be used, and the existing transmission direction control machine cannot perform auxiliary transmission in multiple directions when in use. This results in the equipment being unable to achieve connection at one time when it needs to be used, making it more inconvenient to use. Utility Model Content

[0004] The utility model aims to solve the problem that the prior art cannot perform transmission control in multiple directions, and proposes a mechanical transmission control machine.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A mechanical transmission control machine comprises a base, wherein a motor is fixedly connected to the top of the base, an outer cylinder is transmission-connected to the back of the motor, a second limit rod is fixedly connected to the inner position of the outer cylinder near the front, a first limit rod is fixedly connected to the inner position of the outer cylinder near the back, a first transmission shaft is provided at a position of the first limit rod near the middle of the outer cylinder, a limit block is fixedly connected to a side of the second limit rod near the center of the outer cylinder, an outer bevel gear is fixedly connected to a side of the first transmission shaft near the limit block, a second transmission shaft is provided at a position of the second limit rod near the back, an inner bevel gear is fixedly connected to a side of the second transmission shaft near the limit block, the inner bevel gear and the outer bevel gear are inconsistent in size and staggered with each other, the inner bevel gear is meshed with a portion of the control gear near the back, and the outer bevel gear is meshed with a portion of the control gear near the front.

[0007] Preferably, a control gear is provided on the back of the inner bevel gear, the inner bevel gear is meshed with the control gear, the back of the outer bevel gear is also meshed with the control gear, the first transmission shaft and the second transmission shaft are both movably sleeved with the outer cylinder, and the control gear is connected to the limit block by a bearing.

[0008] Preferably, a first threaded rod is provided near one side of the first limit rod, the outer surface of the first threaded rod is threadedly connected to the first control block, a second connecting plate is connected to a bearing on the side of the first threaded rod near the limit block, an adjustment handle is fixedly connected to the side of the first threaded rod away from the second connecting plate, and a second threaded rod is provided near the front side of the second transmission shaft.

[0009] Preferably, the outer surface bearing of the external bevel gear is connected to a first control block, the side of the external bevel gear away from the limit block is fixedly connected to a connecting piece, and the side of the second transmission shaft away from the limit block is also fixedly connected to a connecting piece.

[0010] Preferably, a side of the second threaded rod close to the limit block is connected to a first connecting plate by a bearing, a side of the second threaded rod away from the first connecting plate is also fixedly connected to an adjustment handle, the first threaded rod and the second threaded rod are both connected to the outer cylinder by bearings, a second control block is movably sleeved on the outer surface of the second threaded rod, the second control block is connected to the second transmission shaft by a bearing, and the second control block is movably sleeved on the second limit rod.

[0011] Preferably, a bearing ring is fixedly connected to the back of the control gear near the edge, the back of the bearing ring is fixedly connected to the inner side of the outer cylinder, and a connecting block is movably clamped on the back of the control gear.

[0012] Preferably, a connecting piece is also fixedly connected to the back of the connecting block, and an outer surface bearing of the connecting block is connected to an outer connecting tube, and the outer surface of the outer connecting tube is threadedly connected to the outer tube.

[0013] Compared with the prior art, the utility model provides a mechanical transmission control machine, which has the following beneficial effects:

[0014] 1. The mechanical transmission control machine is provided with a first transmission shaft and a second limit rod, and adopts this multi-directional splicing method to realize multi-directional synchronous transmission connection, which improves the convenience of equipment use and does not require multiple connections. At the same time, the connection direction is adjusted by the motor, which is conducive to improving the flexibility of equipment use.

[0015] 2. The mechanical transmission control machine can control the outer bevel gear and the inner bevel gear by providing the first threaded rod and the second threaded rod, and control whether the outer bevel gear and the inner bevel gear are meshed with the control gear. When it is used, it can avoid excessive connection of the control gear and avoid wasting extra power. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a mechanical transmission control machine proposed by the utility model;

[0017] Figure 2 The utility model is a schematic diagram of the internal structure of the outer cylinder of a mechanical transmission control machine.

[0018] Figure 3 The utility model is a schematic diagram of a limit block of a mechanical transmission control machine.

[0019] Figure 4 This is a schematic diagram of a first transmission shaft of a mechanical transmission control machine proposed by the utility model.

[0020] Figure 5 The utility model is a schematic diagram of an external connection cylinder of a mechanical transmission control machine.

[0021] In the figure: 1. base; 2. motor; 3. outer cylinder; 4. connecting piece; 5. adjustment handle; 6. first threaded rod; 7. first limit rod; 8. first control block; 9. outer bevel gear; 10. first transmission shaft; 11. second transmission shaft; 12. second control block; 13. second limit rod; 14. second threaded rod; 15. inner bevel gear; 16. first connecting plate; 17. limit block; 18. control gear; 19. second connecting plate; 20. outer connecting cylinder; 21. connecting block; 22. bearing ring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions 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 direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0024] Reference Figure 1-5A mechanical transmission control machine includes a base 1, a motor 2 is fixedly connected to the top of the base 1, an outer cylinder 3 is transmission-connected to the back of the motor 2, a second limiting rod 13 is fixedly connected to the inner position of the outer cylinder 3 near the front, a first limiting rod 7 is fixedly connected to the inner position of the outer cylinder 3 near the back, the first limiting rod 7 and the second limiting rod 13 are provided, mainly for improving the stability of the equipment, and at the same time limit the first control block 8 and the second control block 12, the first limiting rod 7 is provided with a first transmission shaft 10 near the middle of the outer cylinder 3, The side of the second limit rod 13 close to the center of the outer cylinder 3 is fixedly connected to the limit block 17, the side of the first transmission shaft 10 close to the limit block 17 is fixedly connected to the outer bevel gear 9, the outer surface bearing of the outer bevel gear 9 is connected to the first control block 8, the side of the outer bevel gear 9 away from the limit block 17 is fixedly connected to the connecting piece 4, the side of the second transmission shaft 11 away from the limit block 17 is also fixedly connected to the connecting piece 4, the second limit rod 13 is provided with a second transmission shaft 11 near the back, and the side of the second transmission shaft 11 close to the limit block 17 is fixedly connected to the inner bevel gear 15.

[0025] Reference Figure 1-5The back of the inner bevel gear 15 is provided with a control gear 18, and the control gear 18 is provided with a bearing ring 22 for connecting with the power source transmission assembly to conveniently realize transmission connection in multiple directions. The back of the control gear 18 is fixedly connected with a bearing ring 22 near the edge, and the back of the bearing ring 22 is fixedly connected to the inner side of the outer cylinder 3. The back of the control gear 18 is movably connected with a connecting block 21, and the back of the connecting block 21 is also fixedly connected with a connecting piece 4. The outer surface of the connecting block 21 is connected with an external connecting cylinder 20 by a bearing. The external connecting cylinder 20 is provided with a bearing, which improves the stability of the connection of the transmission assembly and also improves the stability of the control gear 18 when in use. The outer surface of the external connecting cylinder 20 is threadedly connected to the outer cylinder 3. The inner bevel gear 15 is meshed with the control gear 18, and the back of the external bevel gear 9 is also meshed with the control gear 18. The first transmission shaft 10 and the second transmission shaft 11 are both movably sleeved with the outer cylinder 3. The control gear 18 is connected with the limit block 17 by a bearing, and the first limit rod 7 is close to one side. A first threaded rod 6 is provided, and the outer surface of the first threaded rod 6 is threadedly connected to the first control block 8. A side of the first threaded rod 6 close to the limit block 17 is bearing-connected to the second connecting plate 19, and the side of the first threaded rod 6 away from the second connecting plate 19 is fixedly connected to the adjusting handle 5. A second threaded rod 14 is provided near the front of the second transmission shaft 11. The first threaded rod 6 and the second threaded rod 14 are provided with reverse threads at both ends. The separation of the first connecting plate 16 and the second connecting plate 19 improves stability and realizes convenient control. The side of the second threaded rod 14 close to the limit block 17 is bearing-connected to the first connecting plate 16, and the side of the second threaded rod 14 away from the first connecting plate 16 is also fixedly connected to the adjusting handle 5. The first threaded rod 6 and the second threaded rod 14 are both bearing-connected to the outer cylinder 3. The outer surface of the second threaded rod 14 is movably sleeved with the second control block 12, the second control block 12 is bearing-connected to the second transmission shaft 11, and the second control block 12 is movably sleeved with the second limit rod 13.

[0026] In the utility model, when in use, the user can fix the connecting block 21 through the external connecting tube 20, and adjust it during the fixing process so that the front part of the connecting block 21 is sleeved with the control gear 18, and the direction of the outer tube 3 is controlled by the motor 2 according to the needs of the user, and the adjustment handle 5 is adjusted according to the needs of the user, and the first threaded rod 6 is driven to rotate by the adjustment handle 5, and then the first control block 8 or the second control block 12 is driven by the first threaded rod 6, and then the outer bevel gear 9 or the inner bevel gear 15 is driven by the first control block 8 or the second control block 12 to move, so as to disconnect the meshing with the control gear 18, and the direction to be used is not adjusted, and then the transmission connection is performed through the connecting piece 4, and then it can be used.

[0027] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A mechanical transmission control machine, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a motor (2), the back of the motor (2) is transmission-connected to an outer cylinder (3), a second limiting rod (13) is fixedly connected to the inner part of the outer cylinder (3) near the front, a first limiting rod (7) is fixedly connected to the inner part of the outer cylinder (3) near the back, a first transmission shaft (10) is provided at a position of the first limiting rod (7) near the middle of the outer cylinder (3), a limiting block (17) is fixedly connected to the side of the second limiting rod (13) near the center of the outer cylinder (3), an outer bevel gear (9) is fixedly connected to the side of the first transmission shaft (10) near the limiting block (17), a second transmission shaft (11) is provided at a position of the second limiting rod (13) near the back, and an inner bevel gear (15) is fixedly connected to the side of the second transmission shaft (11) near the limiting block (17).

2. A mechanical transmission control machine according to claim 1, characterized in that: A control gear (18) is provided on the back of the inner bevel gear (15), the inner bevel gear (15) is meshed with the control gear (18), and the back of the outer bevel gear (9) is also meshed with the control gear (18). The first transmission shaft (10) and the second transmission shaft (11) are both movably sleeved with the outer cylinder (3), and the control gear (18) is connected to the limit block (17) by a bearing.

3. A mechanical transmission control machine according to claim 1, characterized in that: A first threaded rod (6) is provided near one side of the first limiting rod (7); the outer surface of the first threaded rod (6) is threadedly connected to the first control block (8); a second connecting plate (19) is connected to a bearing on the side of the first threaded rod (6) near the limiting block (17); an adjustment handle (5) is fixedly connected to the side of the first threaded rod (6) away from the second connecting plate (19); and a second threaded rod (14) is provided near the front of the second transmission shaft (11).

4. A mechanical transmission control machine according to claim 1, characterized in that: The outer surface bearing of the external bevel gear (9) is connected to a first control block (8); the side of the external bevel gear (9) away from the limit block (17) is fixedly connected to a connecting piece (4); and the side of the second transmission shaft (11) away from the limit block (17) is also fixedly connected to a connecting piece (4).

5. A mechanical transmission control machine according to claim 3, characterized in that: The side of the second threaded rod (14) close to the limit block (17) is connected to the first connecting plate (16) by a bearing, and the side of the second threaded rod (14) away from the first connecting plate (16) is also fixedly connected to the adjustment handle (5), the first threaded rod (6) and the second threaded rod (14) are both connected to the outer cylinder (3) by a bearing, the outer surface of the second threaded rod (14) is movably sleeved with a second control block (12), the second control block (12) is connected to the second transmission shaft (11) by a bearing, and the second control block (12) is movably sleeved with the second limit rod (13).

6. A mechanical transmission control machine according to claim 2, characterized in that: A bearing ring (22) is fixedly connected to the back of the control gear (18) near the edge, the back of the bearing ring (22) is fixedly connected to the inner side of the outer cylinder (3), and a connecting block (21) is movably clamped to the back of the control gear (18).

7. A mechanical transmission control machine according to claim 6, characterized in that: The back of the connection block (21) is also fixedly connected to a connection piece (4), the outer surface of the connection block (21) is bearing-connected to an outer connection tube (20), and the outer surface of the outer connection tube (20) is threadedly connected to the outer tube (3).

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