CN221688464U - Reducing motor with stamping steel plate box body combined structure - Google Patents

Abstract

The utility model discloses a reduction motor of a stamped steel plate box combination structure in the technical field of reduction motors, comprising a motor, a motor connecting plate is installed on the left side of the motor, a worm is fixedly connected to the power output end of the motor, a gear box clamp is fixedly connected to the upper and lower ends of the left side of the motor connecting plate, a No. 2 double tooth is installed on the inner front end of two groups of the gear box clamps, the No. 2 double tooth is located above the worm, and the No. 2 double tooth is fitted with the worm, a No. 3 double tooth is arranged on the left side of the No. 2 double tooth, and the No. 3 double tooth is installed on the two groups of gear box clamps, the static self-locking force of the gear set can be enhanced through the worm-dominated transmission, and the multi-stage gear is designed to be increased in a limited space to increase the output torque through a larger number of gear reductions, and the increase in the number of transmission gears can improve the bearing capacity of the overall gear set and reduce the risk of gear damage, thereby extending the service life.

Description

A reduction motor with a stamped steel plate box combined structure

Technical Field

The utility model relates to the technical field of reduction motors, in particular to a reduction motor with a stamped steel plate box combined structure.

Background Art

The reduction motor with stamped steel plate housing is widely used in industrial production and daily life, with the advantages of compact structure, small size, light weight, smooth transmission and low noise. This kind of reduction motor is usually composed of worm, worm wheel, shaft, bearing, housing and other parts.

During use, the static self-locking force of the gear group of the existing device is limited, and the bearing capacity of the overall gear group is limited, and the risk of gear damage is high, which affects the service life of the device. Therefore, it is necessary to provide a new reduction motor with a stamped steel plate box combination structure to solve the above technical problems.

Utility Model Content

Therefore, the purpose of the utility model is to provide a reduction motor with a stamped steel plate box combination structure, which can solve the problem that the static self-locking force of the gear set of the existing device is limited during use, the bearing capacity of the overall gear set is limited, and the risk of gear damage is high, thereby affecting the service life of the device. The utility model provides a reduction motor with a stamped steel plate box combination structure, which adopts the following technical solutions: A reduction motor with a stamped steel plate box combination structure, comprising:

A motor, a motor connecting plate is installed on the left side of the motor, a worm is fixedly connected to the power output end of the motor, a gear box clamp is fixedly connected to the upper and lower ends of the left side of the motor connecting plate, a No. 2 double-linked tooth is installed at the inner front end of the two groups of gear box clamps, the No. 2 double-linked tooth is located above the worm, and the No. 2 double-linked tooth is in contact with the worm, a No. 3 double-linked tooth is arranged on the left side of the No. 2 double-linked tooth, and the No. 3 double-linked tooth is installed on the two groups of gear box clamps, a No. 4 double-linked tooth is arranged at the lower end of the No. 3 double-linked tooth, and the No. 4 double-linked tooth is installed on the two groups of gear box clamps;

A gear intermediate shaft is fixedly connected to the middle of the inner side of the two sets of gear box splints, a No. 5 double tooth is sleeved on the bottom of the outer surface of the gear intermediate shaft, and the right side of the No. 5 double tooth is fitted with the left side of the No. 4 double tooth, a No. 6 single tooth is arranged on the left side of the No. 5 double tooth, and the No. 6 single tooth is installed on the two sets of gear box splints, and a mounting plate is fixedly connected to the outer surface of the upper end of the gear intermediate shaft.

By adopting the above technical solution, a motor and a worm are provided to facilitate driving multiple sets of gears to rotate. A gear box clamp is provided to facilitate the installation and use of components. The motor drives the worm to rotate, and the worm drives multiple sets of gears to rotate, thereby driving the sprocket to operate. The sprocket is guided by the chain guide to assist in driving the chain to push and pull objects to achieve the functional purpose.

Optionally, the worm is meshed with the double tooth No. 2.

By adopting the above technical solution, the worm is easy to rotate, thereby driving the No. 2 double-linked tooth to rotate.

Optionally, the double tooth No. 2 is meshed with the double tooth No. 3, the double tooth No. 3 is meshed with the double tooth No. 4, the double tooth No. 4 is meshed with the double tooth No. 5, and the double tooth No. 5 is meshed with the single tooth No. 6.

By adopting the above technical scheme, the double teeth No. 2 are meshed with the double teeth No. 3, so that the double teeth No. 3 are driven to mesh when the double teeth No. 2 rotate; the double teeth No. 3 are meshed with the double teeth No. 4, so that the double teeth No. 4 are driven to mesh when the double teeth No. 2 rotate; the double teeth No. 4 are meshed with the double teeth No. 5, so that the double teeth No. 5 are driven to mesh when the double teeth No. 4 rotate; the double teeth No. 5 are meshed with the single teeth No. 6, so that the single teeth No. 6 are driven to rotate when the double teeth No. 5 rotate.

Optionally, a sprocket is installed on the top of the No. 6 single tooth.

By adopting the above technical solution, a sprocket is installed on the top of the No. 6 single tooth, so that when the No. 6 single tooth rotates, the sprocket rotates along with the No. 6 single tooth.

Optionally, the mounting plate is configured to be L-shaped, and the mounting plate is provided with a track that matches the chain.

By adopting the above technical solution, the mounting plate is set to be L-shaped, and the mounting plate is provided with a track adapted to the chain, so that the sprocket can drive the chain to push and pull objects through the guidance of the chain guide to achieve the functional purpose.

Optionally, a fixing bracket is installed on the upper left end of the upper surface of the lower gear box splint, a fixing bolt is inserted into the top of the fixing bracket, and the upper gear box splint is provided with a socket matched with the fixing bolt, the surface of the fixing bolt has a thread, and the fixing bracket is provided with a thread groove matched with the thread, and the fixing bracket and the fixing bolt form a rotating connection mechanism.

By adopting the above technical solution and providing a fixing bracket, it is convenient to fix the two sets of gear box splints, and by providing a fixing bolt, it is used to lock the connection between the gear box splint and the fixing bracket.

Optionally, two groups of mounting holes are provided at the upper and lower ends of the left side of the gear box clamping plate.

By adopting the above technical solution, two sets of mounting holes are opened through the upper and lower ends of the left side of the gear box splint. The two holes at the upper end are used as the connecting holes between the chain tail end holes and the chain bin through the insertion of axle pins for positioning, and the two holes at the lower end are used for installing the chain limit switch bolts to be screwed in and fixed.

In summary, the present invention has at least one of the following beneficial effects:

The present invention has a simple manufacturing process for the reduction motor housing, and the gear sleeve can rotate smoothly on the central shaft pin without bearings, thereby reducing the bearing material cost and the bearing assembly cost. The chain guide is designed to be shared by the positive and negative directions of the chain output, and contains a shaft sleeve as an integrated structure, which is convenient to use and reduces the chain guide material cost and the shaft sleeve material cost in the reverse direction. Without changing the housing size, the number of teeth of each gear can be adjusted to achieve multiple reduction ratios to change the output speed and torque;

The static self-locking force of the gear set can be enhanced by the worm-driven transmission. In addition, by designing and adding multi-stage gears within a limited space, the output torque can be increased by reducing the number of gears. The increase in the number of transmission gears can improve the load-bearing capacity of the overall gear set and reduce the risk of gear damage, thereby extending the service life.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

Figure 1 is a schematic diagram of the utility model in use;

FIG. 2 is a second schematic diagram of the utility model in use state.

Explanation of the reference numerals in the accompanying drawings: 1. Motor; 2. Motor connecting plate; 3. Worm; 4. Double tooth No. 2; 5. Double tooth No. 3; 6. Double tooth No. 4; 7. Gear intermediate shaft; 8. Double tooth No. 5; 9. Single tooth No. 6; 10. Sprocket; 11. Mounting plate; 12. Gear box clamp; 13. Fixing bracket; 14. Fixing bolt.

DETAILED DESCRIPTION

The utility model is further described in detail below in conjunction with Figures 1-2.

Embodiment 1, referring to FIG. 1 and FIG. 2, the utility model discloses a reduction motor with a stamped steel plate box assembly structure, which can solve the problem that the static self-locking force effect of the gear set of the existing device is limited during use, the bearing capacity of the overall gear set is limited, and the risk of gear damage is high, thereby affecting the service life of the device, including:

Motor 1, a motor connecting plate 2 is installed on the left side of the motor 1, a worm 3 is fixedly connected to the power output end of the motor 1, a gear box clamp 12 is fixedly connected to the upper and lower ends of the left side of the motor connecting plate 2, a No. 2 double tooth 4 is installed at the inner front end of the two sets of gear box clamps 12, the No. 2 double tooth 4 is located above the worm 3, and the No. 2 double tooth 4 is in contact with the worm 3, a No. 3 double tooth 5 is arranged on the left side of the No. 2 double tooth 4, and the No. 3 double tooth 5 is installed on the two sets of gear box clamps 12, and a No. 4 double tooth 6 is arranged at the lower end of the No. 3 double tooth 5, and the No. 4 double tooth 6 is installed on the two sets of gear box clamps 12;

The gear intermediate shaft 7 is fixedly connected to the middle of the inner side of the two sets of gear box clamps 12, the bottom of the outer surface of the gear intermediate shaft 7 is sleeved with the No. 5 double tooth 8, and the right side of the No. 5 double tooth 8 is fitted with the left side of the No. 4 double tooth 6, the left side of the No. 5 double tooth 8 is arranged with the No. 6 single tooth 9, and the No. 6 single tooth 9 is installed on the two sets of gear box clamps 12, and the upper end outer surface of the gear intermediate shaft 7 is fixedly connected with the mounting plate 11.

Working principle: Motor 1 is convenient for driving the worm 3 to rotate, motor connecting plate 2 is convenient for fixing the motor 1 and the gear box clamping plate 12, double teeth No. 2 4, double teeth No. 3 5, double teeth No. 4 6, double teeth No. 5 8 and single teeth No. 6 9 are provided with multiple sets of gears, so that the number of teeth of each gear can be adjusted without changing the size of the box to achieve multiple reduction ratios to change the output speed and torque, and the mounting plate 11 is convenient for the sprocket 10 to drive the chain to push and pull objects through the guidance of the chain guide to achieve the functional purpose.

Embodiment 2, referring to Figures 1 and 2, in this embodiment, the problem that the static self-locking force of the gear set of the existing device is limited during use, the bearing capacity of the overall gear set is limited, and the risk of gear damage is high, thereby affecting the service life of the device, is solved. The reduction motor of the stamped steel plate box combination structure also includes a worm 3 meshing with the double-linked tooth 4 No. 2, the double-linked tooth 4 meshing with the double-linked tooth 5 No. 3, the double-linked tooth 5 No. 3 meshing with the double-linked tooth 6 No. 4, the double-linked tooth 6 No. 4 meshing with the double-linked tooth 8 No. 5, the double-linked tooth 8 No. 5 meshing with the single tooth 9 No. 6, and the single tooth 9 No. 6 meshing. A sprocket 10 is installed on the top, the mounting plate 11 is set to be L-shaped, and the mounting plate 11 is provided with a track compatible with the chain, and a fixing bracket 13 is installed on the upper left end of the upper surface of the gear box clamp 12 at the lower end, a fixing bolt 14 is inserted on the top of the fixing bracket 13, and the upper end gear box clamp 12 is provided with a socket compatible with the fixing bolt 14, the surface of the fixing bolt 14 is threaded, and the fixing bracket 13 is provided with a thread groove compatible with the thread, the fixing bracket 13 and the fixing bolt 14 form a rotating connection mechanism, and two groups of mounting holes are provided at the upper and lower ends of the left side of the gear box clamp 12.

Working principle: When in use, turn on the motor 1, and drive the worm 3 to rotate through the motor 1, so that the double teeth 4 No. 2, double teeth 5 No. 3, double teeth 6 No. 4, double teeth 8 No. 5 and single teeth 9 No. 6 are rotated, and the sprocket 10 is driven to rotate through the rotation of the single tooth 9 No. 6. The sprocket 10 drives the chain to push and pull objects through the guidance of the chain guide to achieve the functional purpose. The manufacturing process of the reduction motor housing is simple, and the gear sleeve on the central shaft pin can rotate smoothly without bearings, which reduces the bearing material cost and bearing assembly cost. The chain guide is designed to deliver the chain in the forward and reverse directions. The shared structure contains a shaft sleeve as an integrated structure, which is convenient to use and reduces the material cost of the chain guide rail and the shaft sleeve in the opposite direction. Without changing the size of the box, the number of teeth of each gear can be adjusted to achieve multiple reduction ratios to change the output speed and torque. The main transmission through the worm 3 can enhance the static self-locking force of the gear set. In addition, the design of adding multiple gears in a limited space can increase the output torque by reducing the number of gears. The increase in the number of transmission gears can improve the bearing capacity of the overall gear set and reduce the risk of gear damage, thereby extending the service life.

The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a gear motor of punching press steel sheet box integrated configuration which characterized in that: comprising the steps of (a) a step of,

The motor is characterized in that the motor (1) is arranged on the left side of the motor (1), the worm (3) is fixedly connected to the power output end of the motor (1), the gear box clamping plates (12) are fixedly connected to the upper end and the lower end of the left side of the motor connecting plate (2), the number 2 double teeth (4) are arranged at the front ends of the inner sides of the gear box clamping plates (12), the number 2 double teeth (4) are arranged above the worm (3), the number 2 double teeth (4) are attached to the worm (3), the number 3 double teeth (5) are arranged on the left side of the number 2 double teeth (4), the number 3 double teeth (5) are arranged on the two groups of gear box clamping plates (12), the number 4 double teeth (6) are arranged at the lower ends of the number 3 double teeth (5), and the number 4 double teeth (6) are arranged on the two groups of gear box clamping plates (12);

The gear intermediate shaft (7), two sets of gear case splint (12) inboard intermediate fixedly connected with gear intermediate shaft (7), no. 5 duplex teeth (8) have been cup jointed to the surface bottom of gear intermediate shaft (7), and No. 5 duplex teeth (8) right side and No. 4 duplex teeth (6) left side laminating, no. 6 single tooth (9) have been settled in the left side of No. 5 duplex teeth (8), and No. 6 single tooth (9) are installed on two sets of gear case splint (12), the upper end surface fixedly connected with mounting panel (11) of gear intermediate shaft (7).

2. The reduction motor of a stamped steel box assembly according to claim 1, wherein: the worm (3) is meshed with the number 2 duplex gear (4).

3. The reduction motor of a stamped steel box assembly according to claim 1, wherein: the double-tooth (4) of No. 2 meshes with the double-tooth (5) of No. 3, the double-tooth (5) of No. 3 meshes with the double-tooth (6) of No. 4, the double-tooth (6) of No. 4 meshes with the double-tooth (8) of No. 5, the double-tooth (8) of No. 5 meshes with the single-tooth (9) of No. 6.

4. The reduction motor of a stamped steel box assembly according to claim 1, wherein: the top of the No. 6 single tooth (9) is provided with a chain wheel (10).

5. The reduction motor of a stamped steel box assembly according to claim 1, wherein: the mounting plate (11) is L-shaped, and the mounting plate (11) is provided with a track matched with the chain.

6. The reduction motor of a stamped steel box assembly according to claim 1, wherein: fixed bolster (13) are installed to the lower extreme the upper surface left side upper end of gearbox splint (12), fixing bolt (14) have been inserted at the top of fixed bolster (13), and jack with fixing bolt (14) looks adaptation is seted up to upper end gearbox splint (12), the surface of fixing bolt (14) has the screw thread, screw thread groove with screw thread looks adaptation has been seted up to fixed bolster (13), rotation coupling mechanism is constituteed with fixing bolt (14) fixed bolster (13).

7. The reduction motor of a stamped steel box assembly according to claim 1, wherein: two groups of mounting holes are formed in the upper end and the lower end of the left side of the gear box clamping plate (12).