End cover clamping mechanism for motor assembly

Abstract

The utility model discloses an end cover clamping mechanism for motor assembly, and relates to the technical field of motor assembly, the mechanism comprises an operation table and a motor body, the top of the operation table is provided with a clamping mechanism for clamping a motor end cover, and the top of one side of the operation table is provided with a lifting mechanism for lifting the motor body. Through the clamping mechanism, according to different sizes of motor end covers, the sizes of the connecting holes formed in the middle are different, the motor end covers are inserted into the fixing rods with different diameters according to different sizes of the connecting holes, and the driving motor is started and drives the threaded rod to rotate, so that the sliding block can slide; and meanwhile, the limiting groove formed in the bottom of the sliding block plays a limiting role when sliding on the limiting block, so that the sliding block cannot rotate and shake during sliding, the sliding block can move left and right, the electric push rod is started, the two sets of clamps move inwards to form clamping, and the effect that the motor end cover is fixed between the two clamps is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of motor assembly, in particular to an end cover clamping mechanism for motor assembly. Background Art

[0002] In motor production, the motor bearing end cover needs to be clamped together with the bearing. When the motor bearing end cover is clamped, a pressure is applied to the motor bearing end cover during processing. If the motor bearing end cover is directly placed on the processing plate without being fixed, the motor bearing end cover is prone to displacement due to this pressure. Therefore, when processing the motor end cover, a clamping device is generally used to fix the product before processing. However, when using a traditional motor end cover clamping device, it can only process motor end covers of the same size and cannot be used for motor end covers of different sizes.

[0003] Based on this, an end cover clamping mechanism for motor assembly is now provided, which can eliminate the disadvantages of the existing device. Utility Model Content

[0004] The utility model aims to provide an end cover clamping mechanism for motor assembly, so as to solve the problem that the prior art cannot be applied to motor end covers of different sizes.

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

[0006] The end cover clamping mechanism for motor assembly comprises an operating table and a motor body, wherein a connecting plate is fixedly connected to the top of one end of the operating table, a fixing rod is fixedly connected to one side of the connecting plate, a clamping mechanism for clamping the motor end cover is provided on the top of the operating table, and a lifting mechanism for lifting the motor body is provided on the top of one side of the operating table.

[0007] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0008] In an optional scheme: the clamping mechanism includes a slide groove, a limit block, a driving motor, a threaded rod, a rotating shaft, a slider, a limit groove, an electric push rod and a clamp; a slide groove is provided on the middle top of the operating table, the interior of the slide groove is fixedly connected to the limit block, one end of the interior of the operating table is fixedly connected to the driving motor, one end of the driving motor is fixedly connected to the threaded rod, one end of the rotating shaft is fixedly connected to the threaded rod and the other end is rotatably connected to the operating table, the surface of the threaded rod is threadedly connected to the slider, the bottom of the slider is provided with a limit groove, the limit groove cooperates with the limit block, the top two sides of the slider are fixedly connected to the electric push rods, and one end of the electric push rod is fixedly connected to the clamp.

[0009] In an optional solution: the threaded rod forms a rotating structure with the operating table through a rotating shaft.

[0010] In an optional solution, the inner wall size of the limiting groove matches the outer wall size of the limiting block.

[0011] In an optional solution: the lifting mechanism includes a groove, a lifting rod and a fixed plate, one end of the operating table is provided with a groove, the interior of the groove is fixedly connected to the lifting rod, and the top of the lifting rod is fixedly connected to the fixed plate.

[0012] In an optional solution: a motor body is placed on the surface of the fixing plate, and a connecting rod is fixedly connected to one end of the motor body.

[0013] In an optional solution: the surface of the fixing rod is slidably connected to a motor end cover, a connecting hole is opened in the middle of the motor end cover, and a plurality of groups of threaded holes are fixedly connected to the surface of the motor end cover, and the connecting holes cooperate with the fixing rod.

[0014] In an optional solution, the fixing rods are provided in a plurality of groups, and the diameters of the fixing rods in the plurality of groups decrease sequentially from the inside to the outside.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] The utility model uses a clamping mechanism to make the size of the connecting hole in the middle different according to the size of the motor end cover. According to the size of the connecting hole, it is inserted into the fixing rods with different diameters, and the driving motor is started. The driving motor drives the threaded rod to rotate, so that the slider can slide. At the same time, the limiting groove at the bottom of the slider plays a limiting role when sliding on the limiting block, so that the slider will not rotate and will not shake when sliding, so that the slider can move left and right. By starting the electric push rod, the two groups of clamps are moved inward to form a clamp, so that the motor end cover is fixed between the two clamps. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model.

[0018] Figure 2 It is a schematic diagram of the fixing mechanism structure of the utility model.

[0019] Figure 3 It is a schematic diagram of the structure of the heating sleeve and the rubber storage tube matching each other in the utility model.

[0020] Figure 4 It is a structural schematic diagram of the glue supply mechanism of the utility model.

[0021] Notes on the accompanying drawings: 1. operating table; 2. connecting plate; 3. fixing rod; 4. motor end cover; 5. connecting hole; 6. threaded hole; 7. clamping mechanism; 701. slide groove; 702. limit block; 703. driving motor; 704. threaded rod; 705. rotating shaft; 706. slider; 707. limit groove; 708. electric push rod; 709. clamp; 8. lifting mechanism; 801. groove; 802. lifting rod; 803. fixing plate; 9. motor body; 10. connecting rod. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0023] In one embodiment, Figure 1-Figure 4 As shown, the end cover clamping mechanism for motor assembly includes an operating table 1 and a motor body 9, a connecting plate 2 is fixedly connected to the top of one end of the operating table 1, a fixing rod 3 is fixedly connected to one side of the connecting plate 2, a clamping mechanism 7 for clamping the motor end cover 4 is provided on the top of the operating table 1, and the clamping mechanism 7 is used to clamp the motor end cover 4 of different sizes and move it to the motor body 9 to facilitate installation, and a lifting mechanism 8 is provided on the top of one side of the operating table 1 to enable the motor body 9 to be raised and lowered, and the height of the motor body 9 is raised according to the different sizes of the motor end cover 4 so that the motor end cover 4 can be connected to the motor body 9.

[0024] In one embodiment, Figure 3As shown, the clamping mechanism 7 includes a slide groove 701, a limit block 702, a driving motor 703, a threaded rod 704, a rotating shaft 705, a slider 706, a limit groove 707, an electric push rod 708 and a clamp 709. The middle top of the operating table 1 is provided with a slide groove 701, the interior of the slide groove 701 is fixedly connected to the limit block 702, one end of the interior of the operating table 1 is fixedly connected to the driving motor 703, one end of the driving motor 703 is fixedly connected to the threaded rod 704, one end of the rotating shaft 705 is fixedly connected to the threaded rod 704 and the other end is rotatably connected to the operating table 1, the surface of the threaded rod 704 is threadedly connected to the slider 706, so that the slider 706 can slide in the slide groove 701, and the slider 70 6 is provided with a limiting groove 707 at the bottom, and the limiting groove 707 cooperates with the limiting block 702. Electric push rods 708 are fixedly connected to the two sides of the top of the slider 706, and one end of the electric push rod 708 is fixedly connected to a clamp 709. The drive motor 703 is started, and the drive motor 703 drives the threaded rod 704 to rotate, so that the slider 706 can slide. At the same time, the limiting groove 702 provided at the bottom of the slider 706 plays a limiting role when sliding on the limiting block 709, so that the slider 706 will not rotate and will not shake when sliding, so that the slider 706 can move left and right. By starting the electric push rod 708, the two sets of clamps 709 move inward to form a clamp, so that the motor end cover 4 is fixed between the two clamps 709.

[0025] In one embodiment, Figure 3 As shown, the threaded rod 704 forms a rotating structure with the operating table 1 through the rotating shaft 705. When the threaded rod 704 rotates, the rotating shaft 705 can support one end of the threaded rod 704 and prevent the threaded rod 704 from shaking when rotating.

[0026] In one embodiment, Figure 3 As shown, the inner wall size of the limit groove 707 is consistent with the outer wall size of the limit block 702. When the limit block 702 slides inside the limit groove 707, the limit groove 707 can limit the sliding of the limit block 702 to prevent the limit block 702 from shaking inside the limit groove 707.

[0027] In one embodiment, Figure 4 As shown, the lifting mechanism 8 includes a groove 801, a lifting rod 802 and a fixed plate 803. A groove 801 is opened at one end of the operating table 1. The inside of the groove 801 is fixedly connected with the lifting rod 802. The top of the lifting rod 802 is fixedly connected with the fixed plate 803. The motor body 9 is placed on the fixed plate 803, and the lifting rod 802 is started, so that the motor body 9 and the fixed plate 803 can be lifted and lowered.

[0028] In one embodiment, Figure 4As shown, a motor body 9 is placed on the surface of the fixing plate 803 , and a connecting rod 10 is fixedly connected to one end of the motor body 9 , so that the motor end cover 4 can be inserted on the connecting rod 10 through the connecting hole 5 .

[0029] In one embodiment, Figure 2 As shown, the surface of the fixing rod 3 is slidably connected with the motor end cover 4, and a connecting hole 5 is opened in the middle of the motor end cover 4. The surface of the motor end cover 4 is fixedly connected with multiple groups of threaded holes 6. The connecting holes 5 cooperate with the fixing rod 3, so that the motor end cover 4 can be inserted into the fixing rod 3 through the connecting holes 5. The bolts are screwed, and the bolts pass through the threaded holes 6 and are connected to the motor body 9, so that the motor end cover 4 is fixed to the motor body 9, thereby completing the installation of the motor end cover 4.

[0030] In one embodiment, Figure 2 As shown, the fixing rods 3 are provided in multiple groups, and the diameters of the multiple groups of fixing rods 3 decrease successively from the inside to the outside. According to the different sizes of the motor end cover 4, the sizes of the connecting holes 5 opened in the middle are also different. According to the different sizes of the connecting holes 5, they can be inserted into the fixing rods 3 with different diameters.

[0031] Working principle: The above embodiment discloses an end cover clamping mechanism for motor assembly, wherein, when in use, according to the different sizes of the motor end cover 4, the size of the connecting hole 5 opened in the middle is also different, according to the different sizes of the connecting hole 5, it is inserted into the fixing rod 3 of different diameters, the driving motor 703 is started, the driving motor 703 drives the threaded rod 704 to rotate, so that the slider 706 can slide, and at the same time, the limiting groove 702 opened at the bottom of the slider 706 plays a limiting role when sliding on the limiting block 709, so that the slider 706 will not rotate and will not shake when sliding, so that the slider 706 can move left and right, and by starting the electric push rod 708, the two sets of clamps 70 9 moves inward to form a clamp, so that the motor end cover 4 is fixed between the two clamps 709, the motor body 9 is placed on the fixed plate 803, the lifting rod 802 is started, so that the motor body 9 and the fixed plate 803 can be lifted and lowered, the motor body 9 is adjusted to a suitable position, the driving motor 703 is started, and the threaded rod 704 is driven to rotate so that the slider 706 can slide, and the motor end cover 4 clamped by the clamp 709 is moved to the motor body 9, and the motor end cover 4 is inserted into the connecting rod 10 through the connecting hole 5, and then the bolt is screwed through the threaded hole 6 and connected to the motor body 9, so that the motor end cover 4 is fixed to the motor body 9, thereby completing the installation of the motor end cover 4.

[0032] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. An end cover clamping mechanism for motor assembly, comprising an operating table (1) and a motor body (9), wherein a connecting plate (2) is fixedly connected to the top of one end of the operating table (1), and a fixing rod (3) is fixedly connected to one side of the connecting plate (2), characterized in that: A clamping mechanism (7) for clamping a motor end cover (4) is provided on the top of the operating platform (1), and a lifting mechanism (8) for enabling a motor body (9) to be lifted or lowered is provided on the top of one side of the operating platform (1).

2. The end cover clamping mechanism for motor assembly according to claim 1, characterized in that: The clamping mechanism (7) comprises a slide groove (701), a limit block (702), a driving motor (703), a threaded rod (704), a rotating shaft (705), a slider (706), a limit groove (707), an electric push rod (708) and a clamp (709); a slide groove (701) is provided at the middle top of the operating table (1); the interior of the slide groove (701) is fixedly connected to the limit block (702); one end of the interior of the operating table (1) is fixedly connected to the driving motor (703); one end of the driving motor (703) is fixedly connected to the drive motor (703); A threaded rod (704) is fixedly connected to the rotating shaft (705); one end of the rotating shaft (705) is fixedly connected to the threaded rod (704); the other end is rotatably connected to the operating table (1); the surface of the threaded rod (704) is threadedly connected to a slider (706); a limiting groove (707) is provided at the bottom of the slider (706); the limiting groove (707) cooperates with the limiting block (702); electric push rods (708) are fixedly connected to both sides of the top of the slider (706); one end of the electric push rod (708) is fixedly connected to a clamp (709).

3. The end cover clamping mechanism for motor assembly according to claim 2, characterized in that: The threaded rod (704) forms a rotating structure with the operating platform (1) via a rotating shaft (705).

4. The end cover clamping mechanism for motor assembly according to claim 2, characterized in that: The inner wall size of the limiting groove (707) matches the outer wall size of the limiting block (702).

5. The end cover clamping mechanism for motor assembly according to claim 1, characterized in that: The lifting mechanism (8) comprises a groove (801), a lifting rod (802) and a fixing plate (803); one end of the operating table (1) is provided with a groove (801); the interior of the groove (801) is fixedly connected to the lifting rod (802); and the top of the lifting rod (802) is fixedly connected to the fixing plate (803).

6. The end cover clamping mechanism for motor assembly according to claim 5, characterized in that: A motor body (9) is placed on the surface of the fixing plate (803), and a connecting rod (10) is fixedly connected to one end of the motor body (9).

7. The end cover clamping mechanism for motor assembly according to claim 1, characterized in that: The surface of the fixing rod (3) is slidably connected to a motor end cover (4), a connecting hole (5) is provided in the middle of the motor end cover (4), a plurality of groups of threaded holes (6) are fixedly connected to the surface of the motor end cover (4), and the connecting hole (5) matches the fixing rod (3).

8. The end cover clamping mechanism for motor assembly according to claim 1, characterized in that: The fixing rods (3) are provided in a plurality of groups, and the diameters of the fixing rods (3) in the plurality of groups decrease sequentially from the inside to the outside.

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