Combined mounting support for motor and speed reducer

Abstract

The utility model relates to the technical field of mounting supports, and discloses a combined mounting support for a motor and a speed reducer, which comprises a support main body, two mounting positions are arranged on one side of the support main body, a cavity is formed in one side of the support main body, hole bodies are formed in the positions, corresponding to the mounting positions, of the cavity, and the hole bodies are connected with the mounting positions. And the hole body penetrates through the two sides of the support main body. By means of the support body, the rotary driving device, the speed reducer and the telescopic driving device can be integrated, the telescopic driving device controls the thread machining head to stretch out and draw back, the rotary driving device and the speed reducer control the thread machining head to rotate, and the thread machining process is achieved. The device is compact in structure, the overall size of the device is effectively reduced, and the space utilization rate is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of mounting bracket technology, and in particular to a combined mounting bracket for motors and reducers. Background Technology

[0002] In the field of thread processing (especially thread cutting of large-diameter workpieces), the power system is usually composed of a drive motor and a reducer installed separately. The motor and reducer are usually designed separately and power is transmitted through a coupling or pulley. In addition, an electric cylinder or a pneumatic cylinder is required to control the movement of the thread processing part.

[0003] For example, Chinese Patent CN 218555833 U discloses a thread-cutting tool with an extension function. The tool includes a support plate, a handle, an electric actuator, a telescopic motor, a hydraulic actuator, a mounting bracket, a rotary motor, a shaft, the tool itself, and a rubber ring. The handle is mounted on the bottom of the support plate, the electric actuator on the top of the support plate, the telescopic motor on the top of the electric actuator, the hydraulic actuator on the side of the telescopic motor, the mounting bracket on the side of the hydraulic actuator, the rotary motor on the top of the mounting bracket, the shaft on the side of the rotary motor, the tool on the side of the shaft, and the rubber ring on the outside of the handle. This thread-cutting tool with an extension function facilitates tool replacement by installing a mounting structure on the top of the mounting bracket, thus improving ease of operation. The telescopic structure on the top of the support plate gives the entire tool an extension function.

[0004] However, in existing technologies, the power equipment is connected sequentially, resulting in a less compact structure, large space occupation, and low space utilization during layout. Utility Model Content

[0005] The purpose of this utility model is to solve the problems existing in the prior art by proposing a combined mounting bracket for motors and reducers.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A combined mounting bracket for a motor and a speed reducer includes a bracket body. Two mounting positions are provided on one side of the bracket body, which are respectively used to mount the motor and the speed reducer. A cavity is opened on one side of the bracket body for mounting the transmission components of the motor and the speed reducer. Holes are opened at positions corresponding to the mounting positions in the cavity, and the holes penetrate both sides of the bracket body.

[0008] Preferably, the support body is a flat cuboid and the cavity is a flat cuboid.

[0009] Preferably, the cavity is opened at the top of the support body and extends to the bottom inner wall of the support body.

[0010] Preferably, the two mounting positions are longitudinally distributed on the support body.

[0011] Preferably, both mounting positions are arranged in a circular shape, and a circular mounting groove is formed between the mounting position and the surface of the support body.

[0012] Preferably, a plurality of mounting blocks are provided on the outer side of the mounting position, and the plurality of mounting blocks are arranged in a circular array on the outer side of the mounting position.

[0013] Preferably, a fixing position protruding from the surface of the support body is provided on the side of the support body away from the installation position.

[0014] Preferably, mounting bases are installed on both sides of the lower part of the support body, and one end of the mounting base has a mounting hole, and the other end of the mounting hole extends to the other end of the mounting base.

[0015] Preferably, the support body includes a front housing and a rear housing, which are fixedly connected by welding.

[0016] Preferably, the bottom of the support body is arc-shaped, and the bottom of the cavity extends with an arc-shaped portion.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] In use, this utility model integrates a rotary drive device, a reducer, and a telescopic drive device through a support body. The telescopic drive device controls the extension and retraction of the thread processing head, while the rotary drive device and the reducer control the rotation of the thread processing head, thus realizing the thread processing process. Compared with the prior art, this utility model has a compact structure, effectively reduces the overall size of the device, and effectively improves the space utilization rate. Attached Figure Description

[0019] Figure 1 This is a first-view perspective perspective view of an embodiment of a combined mounting bracket for a motor and a reducer proposed in this utility model;

[0020] Figure 2 This is a perspective view of a combined mounting bracket for a motor and a speed reducer proposed in this utility model;

[0021] Figure 3 This is a first-view perspective three-dimensional schematic diagram of a combined mounting bracket for a motor and a speed reducer proposed in this utility model.

[0022] Figure 4This is a second-view perspective three-dimensional schematic diagram of a combined mounting bracket for a motor and a speed reducer proposed in this utility model.

[0023] Figure 5 This is a second-view perspective perspective view of an embodiment of a combined mounting bracket for a motor and a reducer proposed in this utility model;

[0024] Figure 6 This is a schematic diagram showing the relative positions of the gear and the support body in an embodiment of a combined mounting bracket for a motor and a reducer proposed in this utility model.

[0025] Figure 7 This is a schematic diagram of two meshing gears in an embodiment of a combined mounting bracket for a motor and a speed reducer proposed in this utility model.

[0026] In the diagram: 1. Support body; 2. Mounting position; 3. Rotary drive device; 4. Reducer; 5. Gear; 6. Hole; 7. Cavity; 8. Circular mounting groove; 9. Mounting block; 10. Fixing position; 11. Mounting seat; 12. Mounting hole; 13. Telescopic drive device; 14. Rotary drum; 15. Arc-shaped part; 16. Bearing; 17. Threading head; 18. First flange; 19. Second flange; 20. Telescopic rod. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0028] Reference Figures 1-7 A combined mounting bracket for motors and reducers, applied in thread processing, is actually used as a gearbox. Specific embodiments are as follows:

[0029] It includes a support body 1 and a thread processing head 17. Two mounting positions 2 are provided on one side of the support body 1. A rotary drive device 3 and a telescopic drive device 13 are respectively installed on the two mounting positions 2. The drive ends of the rotary drive device 3 and the telescopic drive device 13 are both connected to the thread processing head 17.

[0030] In use, the device integrates the rotary drive device 3, the reducer 4, and the telescopic drive device 13 through the support body 1. The telescopic drive device 13 controls the extension and retraction of the thread processing head 17, and the rotary drive device 3 and the reducer 4 control the rotation of the thread processing head 17 to realize the thread processing process. Compared with the prior art, the present invention has a compact structure, effectively reduces the overall volume of the device, and effectively improves the space utilization rate.

[0031] In this embodiment, a cavity 7 is provided on one side of the support body 1. Holes 6 are provided at positions corresponding to the mounting positions 2 in the cavity 7, and the holes 6 penetrate both sides of the support body 1. The rotary drive device 3 includes a rotary motor and a reducer 4 installed at the drive end of the rotary motor. The reducer 4 is installed at one of the mounting positions 2. The drive end of the reducer 4 drives a rotating cylinder 14 rotatably installed at another hole 6 through a transmission component located in the cavity 7. The transmission component includes two meshing gears 5, and the two gears 5 are respectively installed on the outside of the rotating cylinder 14 and the outside of the drive end of the reducer 4. The thread processing head 17 is fixedly installed at the end of the rotating cylinder 14 through a telescopic rod 20. The drive end of the telescopic drive device 13 passes through the rotating cylinder 14 and the telescopic rod 20 and is connected to the thread processing head 17. The rotary drive device 3 uses a rotary motor, and the telescopic drive device 13 uses an electric cylinder. The two gears 5 are set in a 1:1 ratio.

[0032] With the above structure, in use, the rotary drive device 3 first drives one gear 5 to rotate via a servo motor. This gear 5 then drives another gear 5 to rotate, thus realizing the rotation of the rotating drum 14 and the thread processing head 17. Since the rotating drum 14 and the telescopic rod 20 are both hollow (the two ends of the rotating drum 14 and the two ends of the telescopic rod 20 are connected), the drive end of the telescopic drive device 13 can pass through the rotating drum 14 and the telescopic rod 20 to control the movement of the thread processing head 17, thereby realizing the position adjustment of the thread processing head 17 (the size of the drive end of the telescopic drive device 13 is smaller than the inner diameter of the innermost telescopic rod 20).

[0033] In this embodiment, the support body 1 is a flat cuboid, and the cavity 7 is a flat cuboid. The cavity 7 is located at the top of the support body 1 and extends to the bottom inner wall of the support body 1. The cavity 7 is detachably covered by a cover. By opening the cover, the interior of the support body 1 can be observed, which facilitates the maintenance of the gear 5.

[0034] In this embodiment, the two mounting positions 2 are longitudinally distributed on the support body 1, which is conducive to the device being adapted to sites with limited lateral space.

[0035] In this embodiment, both mounting positions 2 are arranged in a ring shape, and a circular mounting groove 8 is formed between the mounting position 2 and the surface of the support body 1. The circular mounting groove 8 is adapted to the shape of the reducer 4 and the telescopic drive device 13. A plurality of mounting blocks 9 are provided on the outer side of the mounting position 2, and the plurality of mounting blocks 9 are arranged in a ring array on the outer side of the mounting position 2. The telescopic drive device 13 and the reducer 4 are detachably connected to the corresponding mounting blocks 9 by a first flange 18 fixedly installed on its outer side and bolts passing through the first flange 18. A fixing position 10 protruding from the surface of the support body 1 is provided on the side of the support body 1 away from the mounting position 2. A second flange 19 is installed on one side of the fixing position 10, and the second flange 19 is detachably installed on the fixing position 10 by bolts. The inner circumference of the second flange 19 is rotatably connected to the drive end of the rotating drum 14 or the reducer 4 through a bearing 16. In this way, the installation of the telescopic drive device 13 and the reducer 4 can be realized, and the bearing 16 can provide good support for the drive end of the rotating drum 14 and the reducer 4.

[0036] In this embodiment, mounting bases 11 are installed on both sides of the lower part of the support body 1. One end of the mounting base 11 is provided with a mounting hole 12, and the other end of the mounting hole 12 extends to the other end of the mounting base 11. The mounting hole 12 of the mounting base 11 can be used with bolts to install the device in the corresponding position.

[0037] In this embodiment, the bottom of the support body 1 is arc-shaped, and the bottom of the cavity 7 extends with an arc-shaped portion 15. The arc-shaped portion 15 can be adapted to the size below, further reducing the space occupied by the support body 1, reducing the materials required for production, and reducing costs.

[0038] In this embodiment, the support body 1 includes a front housing and a rear housing, which are fixedly connected by welding to facilitate the assembly of the gear 5 in the early stage.

[0039] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A combined mounting bracket for a motor and a speed reducer, characterized in that: The support body includes a support body with two mounting positions on one side. A cavity is formed on one side of the support body, and holes are formed at the positions corresponding to the mounting positions in the cavity, with the holes penetrating both sides of the support body.

2. The combined mounting bracket for a motor and a reducer according to claim 1, characterized in that: The main body of the support is arranged in the shape of a flat cuboid, and the cavity is arranged in the shape of a flat cuboid.

3. A combined mounting bracket for a motor and a reducer according to claim 2, characterized in that: The cavity is located at the top of the support body and extends to the bottom inner wall of the support body.

4. A combined mounting bracket for a motor and a reducer according to claim 2, characterized in that: The two mounting positions are longitudinally distributed on the support body.

5. A combined mounting bracket for a motor and a reducer according to claim 4, characterized in that: Both mounting positions are arranged in a circular shape, and a circular mounting groove is formed between the mounting position and the surface of the support body.

6. A combined mounting bracket for a motor and a reducer according to claim 5, characterized in that: A plurality of mounting blocks are provided on the outside of the mounting position, and the plurality of mounting blocks are arranged in a ring array on the outside of the mounting position.

7. A combined mounting bracket for a motor and a reducer according to claim 6, characterized in that: A fixing position protruding from the surface of the support body is provided on the side of the support body away from the installation position.

8. A combined mounting bracket for a motor and a reducer according to claim 7, characterized in that: Mounting seats are installed on both sides of the lower part of the support body. One end of the mounting seat has a mounting hole, and the other end of the mounting hole extends to the other end of the mounting seat.

9. A combined mounting bracket for a motor and a reducer according to claim 8, characterized in that: The support body includes a front shell and a rear shell, which are fixedly connected by welding.

10. A combined mounting bracket for a motor and a reducer according to claim 3, characterized in that: The bottom of the support body is arc-shaped, and the bottom of the cavity extends into an arc-shaped portion.

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