Generator machining tightening device

Abstract

The utility model relates to the technical field of generator machining, and discloses a generator machining tightening device which comprises a supporting rod, a bearing table is fixedly connected to the top of the supporting rod, a clamping mechanism is arranged at the bottom of the bearing table, and a rotation adjusting mechanism is arranged at the back end of the top of the bearing table. The rotating adjusting mechanism comprises a rotating assembly and an adjusting assembly, the rotating assembly is arranged at the back end of the top of the bearing table, the adjusting assembly is arranged at the bottom of the rotating assembly, the rotating assembly comprises a supporting frame, the supporting frame is fixedly connected to the back end of the top of the bearing table, and a first air cylinder is fixedly connected to the top of the supporting frame; the bottom of the first air cylinder is fixedly connected with a fixing disc. And a second air cylinder drives an extrusion ring to move downwards, so that the extrusion ring can extrude an inclined block, the inclined block can extrude a sliding rod and a spring, the sliding rod drives an adjusting plate to make contact with the periphery of a nut, and when a fixing barrel rotates, the nut can be driven to rotate, and the generator is installed.

Description

Technical Field

[0001] The utility model relates to the technical field of generator processing, in particular to a generator processing tightening device. Background Art

[0002] Generator processing refers to the process of converting raw materials into generator parts or complete machines required by producers through a series of mechanical processing processes. This process usually includes material cutting, forming, heat treatment, surface treatment, assembly and other steps. During the assembly process, nuts are required to install the generator.

[0003] A tightening device for automobile generator processing with announcement number CN 218983865 U facilitates the insertion and installation of a nut sleeve on a fixing sleeve by pressing a pressure head, so that when tightening nuts of generators of different models, the nut sleeve can be replaced conveniently and quickly, has good practicality, and improves the flexibility of the tightening device.

[0004] The internal size of the nut sleeve of the tightening device for automobile generator processing cannot be adjusted. When nuts of different sizes are installed, the nut sleeve needs to be replaced, which affects the work efficiency, so improvement is needed. Utility Model Content

[0005] The purpose of the utility model is to provide a generator machining tightening device to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a generator processing tightening device, comprising a support rod, the top of the support rod is fixedly connected to a load-bearing platform, the bottom of the load-bearing platform is provided with a clamping mechanism, and the back end of the top of the load-bearing platform is provided with a rotation adjustment mechanism;

[0007] The rotation adjustment mechanism includes a rotation component and an adjustment component, wherein the rotation component is arranged at the back end of the top of the load-bearing platform, and the adjustment component is arranged at the bottom of the rotation component;

[0008] The rotating assembly includes a support frame, which is fixedly connected to the back end of the top of the load-bearing platform, a first cylinder is fixedly connected to the top of the support frame, a fixed plate is fixedly connected to the bottom of the first cylinder, a first motor is fixedly connected to the bottom of the fixed plate, a worm is fixedly connected to the back end of the first motor, a worm wheel is meshed with the left side of the worm, a rotating rod is fixedly connected inside the worm wheel, a rotating disk is fixedly connected to the bottom of the rotating rod, the top of the rotating rod is rotatably connected to the bottom of the fixed plate, and a support is fixedly connected to the periphery of the top of the rotating plate.

[0009] Preferably, there are four support members, and the four support members are respectively fixedly connected to the outer periphery of the top of the rotating disk. The arranged support members can support the rotating disk, making the rotating disk more stable during rotation.

[0010] Preferably, a sliding groove corresponding to the movement trajectory of the support member is opened inside the fixed plate, and the support member is slidably connected inside the sliding groove. The opened sliding groove makes the support member more stable during the rotation process.

[0011] Preferably, the adjusting assembly includes a fixing rod, which is fixedly connected to the bottom of the rotating disk, a fixing cylinder is fixedly connected to the bottom of the fixing rod, a connecting plate is fixedly connected to the bottom of the outer periphery of the fixing cylinder, a tilting block is slidably connected inside the connecting plate, a sliding rod is fixedly connected to the right side of the tilting block, an adjusting plate is fixedly connected to the right side of the sliding rod, a spring is sleeved on the outer periphery of the sliding rod, an extrusion ring is provided on the top of the tilting block, the bottom of the extrusion ring contacts with the top of the tilting block, a second cylinder is fixedly connected to the top of the extrusion ring, and the second cylinder is fixedly connected to the bottom of the rotating disk.

[0012] Preferably, the left side of the spring is fixedly connected to the right side of the tilting block, and the right side of the spring is fixedly connected to the left side of the fixed cylinder. When the extrusion ring does not squeeze the tilting block, the spring can drive the sliding rod to move through the tilting block, so that the sliding rod drives the adjustment plate to move, so that the adjustment plate can return to its original position.

[0013] Preferably, the clamping mechanism includes a pad, which is fixedly connected to the bottom of the load-bearing platform, to which a dual-axis motor is fixedly connected at the bottom, threaded rods are fixedly connected on the left and right sides of the dual-axis motor, a fixed plate is rotatably connected to the left side of the threaded rod, the fixed plate is fixedly connected to the left side of the bottom of the load-bearing platform, a threaded plate is threadedly connected to the outer periphery of the threaded rod, and a clamping plate is fixedly connected to the top of the threaded plate.

[0014] Preferably, a sliding groove corresponding to the movement trajectory of the threaded plate is opened inside the load-bearing platform, and the threaded plate is slidably connected inside the sliding groove. The opened sliding groove can limit the threaded plate, making the threaded plate more stable during movement.

[0015] Compared with the prior art, the utility model provides a generator processing tightening device, which has the following beneficial effects:

[0016] 1. The generator processing tightening device, through the set rotation adjustment mechanism, the first cylinder drives the fixed cylinder to move downward, so that the fixed cylinder is sleeved on the periphery of the nut, according to the size of the nut, the second cylinder drives the extrusion ring to move downward, so that the extrusion ring can extrude the tilting block, so that the tilting block can be squeezed by the sliding rod and the spring, the sliding rod drives the adjustment plate to contact the periphery of the nut, the first motor drives the worm wheel to rotate through the worm, so that the worm wheel is driven to rotate through the rotating rod, the fixed rod and the fixed cylinder rotate, so that the fixed cylinder can drive the nut to rotate, and the generator is installed.

[0017] 2. The generator processing and tightening device, through the set clamping mechanism, when the generator needs to be tightened, the generator is placed on the top of the load-bearing platform, and the double-axis motor drives the threaded rod to rotate, so that the threaded rod drives the threaded plate to move, and the threaded plate drives the clamping plate to move, so that the clamping plate can clamp and fix the generator. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the structure of the rotation adjustment mechanism;

[0021] Figure 3 It is a schematic diagram of the structure of the rotating assembly;

[0022] Figure 4 It is a schematic diagram of the structure of the adjustment component;

[0023] Figure 5 It is a schematic diagram of the clamping mechanism structure;

[0024] Figure 6 for Figure 3 Enlarged structural diagram at A in the middle.

[0025] In the figure: 1. support rod; 2. load-bearing platform; 3. clamping mechanism; 31. clamping plate; 32. pad; 33. dual-axis motor; 34. threaded plate; 35. threaded rod; 36. fixed plate; 4. rotation adjustment mechanism; 41. rotating assembly; 411. support frame; 412. rotating disk; 413. support member; 414. fixed disk; 415. first cylinder; 416. rotating rod; 417. first motor; 418. worm; 419. worm wheel; 42. adjustment assembly; 421. sliding rod; 422. spring; 423. adjustment plate; 424. fixed cylinder; 425. connecting plate; 426. tilting block; 427. extrusion ring; 428. second cylinder; 429. fixed rod. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] The utility model provides the following technical solutions:

[0029] Embodiment 1

[0030] See also Figure 1-6 The utility model provides a technical solution: a generator processing tightening device, comprising a support rod 1, a load-bearing platform 2 is fixedly connected to the top of the support rod 1, a clamping mechanism 3 is arranged at the bottom of the load-bearing platform 2, and a rotation adjustment mechanism 4 is arranged at the back end of the top of the load-bearing platform 2;

[0031] The rotation adjustment mechanism 4 includes a rotation component 41 and an adjustment component 42. The rotation component 41 is arranged at the top back end of the load-bearing platform 2, and the adjustment component 42 is arranged at the bottom of the rotation component 41.

[0032] The rotating assembly 41 includes a support frame 411, which is fixedly connected to the back end of the top of the load-bearing platform 2. The top of the support frame 411 is fixedly connected to a first cylinder 415, the bottom of the first cylinder 415 is fixedly connected to a fixed disk 414, the bottom of the fixed disk 414 is fixedly connected to a first motor 417, the back end of the first motor 417 is fixedly connected to a worm 418, the left side of the worm 418 is meshed with a worm wheel 419, the inside of the worm wheel 419 is fixedly connected to a rotating rod 416, the bottom of the rotating rod 416 is fixedly connected to a rotating disk 412, the top of the rotating rod 416 is rotatably connected to the bottom of the fixed disk 414, and the top periphery of the rotating disk 412 is fixedly connected to a support member 413.

[0033] Furthermore, there are four support members 413, and the four support members 413 are respectively fixedly connected to the outer periphery of the top of the rotating disk 412. The support members 413 can support the rotating disk 412, so that the rotating disk 412 is more stable during rotation.

[0034] Furthermore, a sliding groove corresponding to the movement track of the support member 413 is opened inside the fixed plate 414, and the support member 413 is slidably connected inside the sliding groove. The opening of the sliding groove makes the support member 413 more stable during the rotation process.

[0035] Embodiment 2

[0036] See also Figure 1-6 On the basis of the first embodiment, the adjusting component 42 further comprises a fixing rod 429, the fixing rod 429 is fixedly connected to the bottom of the rotating disk 412, the fixing rod 429 is fixedly connected to a fixing cylinder 424 at the bottom, the fixing cylinder 424 is fixedly connected to a connecting plate 425 at the bottom of the periphery, a tilting block 426 is slidably connected inside the connecting plate 425, a sliding rod 421 is fixedly connected to the right side of the tilting block 426, an adjusting plate 423 is fixedly connected to the right side of the sliding rod 421, a spring 422 is sleeved on the periphery of the sliding rod 421, an extrusion ring 427 is provided at the top of the tilting block 426, the bottom of the extrusion ring 427 is in contact with the top of the tilting block 426, a second cylinder 428 is fixedly connected to the top of the extrusion ring 427, and the second cylinder 428 is fixedly connected to the bottom of the rotating disk 412.

[0037] Furthermore, the left side of the spring 422 is fixedly connected to the right side of the tilting block 426, and the right side of the spring 422 is fixedly connected to the left side of the fixed cylinder 424. When the extrusion ring 427 does not squeeze the tilting block 426, the spring 422 can drive the slide rod 421 to move through the tilting block 426, so that the slide rod 421 drives the adjustment plate 423 to move, so that the adjustment plate 423 can return to its original position.

[0038] Embodiment 3

[0039] See also Figure 1-6On the basis of Example 1, the clamping mechanism 3 further includes a pad 32, the pad 32 is fixedly connected to the bottom of the load-bearing platform 2, the bottom of the pad 32 is fixedly connected to a dual-axis motor 33, the left and right sides of the dual-axis motor 33 are fixedly connected to threaded rods 35, the left side of the threaded rod 35 is rotatably connected to a fixed plate 36, the fixed plate 36 is fixedly connected to the left side of the bottom of the load-bearing platform 2, the outer periphery of the threaded rod 35 is threadedly connected to a threaded plate 34, and the top of the threaded plate 34 is fixedly connected to a clamping plate 31.

[0040] Furthermore, a sliding groove corresponding to the movement trajectory of the threaded plate 34 is opened inside the load-bearing platform 2, and the threaded plate 34 is slidably connected inside the sliding groove. The opened sliding groove can limit the threaded plate 34, making the threaded plate 34 more stable during movement.

[0041] In actual operation, when the device is used and the nut of the generator needs to be tightened, the generator is placed on the top of the load-bearing platform 2, and the double-axis motor 33 drives the threaded rod 35 to rotate, so that the threaded rod 35 drives the threaded plate 34 to move, and the threaded plate 34 drives the clamping plate 31 to move, so that the clamping plate 31 can clamp and fix the generator;

[0042] The first cylinder 415 drives the fixing cylinder 424 to move downward so that the fixing cylinder 424 is sleeved on the periphery of the nut. According to the size of the nut, the second cylinder 428 is opened so that the second cylinder 428 drives the extrusion ring 427 to move downward so that the extrusion ring 427 can extrude the tilting block 426 so that the tilting block 426 can be squeezed by the slide bar 421 and the spring 422. The slide bar 421 drives the adjustment plate 423 to move so that the adjustment plate 423 can contact the periphery of the nut. The first motor 417 is turned on so that the first motor 417 drives the worm wheel 419 to rotate through the worm 418, so that the worm wheel 419 drives the rotating disk 412 to rotate through the rotating rod 416, so that the rotating disk 412 can drive the fixing cylinder 424 to rotate through the fixing rod 429, so that the fixing cylinder 424 can drive the nut to rotate, and the generator is installed.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A generator processing tightening device, comprising a support rod (1), characterized in that: The top of the support rod (1) is fixedly connected to a load-bearing platform (2), the bottom of the load-bearing platform (2) is provided with a clamping mechanism (3), and the top back end of the load-bearing platform (2) is provided with a rotation adjustment mechanism (4); The rotation adjustment mechanism (4) comprises a rotation component (41) and an adjustment component (42), wherein the rotation component (41) is arranged at the top back end of the load-bearing platform (2), and the adjustment component (42) is arranged at the bottom of the rotation component (41); The rotating assembly (41) comprises a support frame (411), wherein the support frame (411) is fixedly connected to the top back end of the load-bearing platform (2), the top of the support frame (411) is fixedly connected to a first cylinder (415), the bottom of the first cylinder (415) is fixedly connected to a fixed disk (414), the bottom of the fixed disk (414) is fixedly connected to a first motor (417), the back end of the first motor (417) is fixedly connected to a worm (418), the left side of the worm (418) is meshed with a worm wheel (419), the inside of the worm wheel (419) is fixedly connected to a rotating rod (416), the bottom of the rotating rod (416) is fixedly connected to a rotating disk (412), the top of the rotating rod (416) is rotatably connected to the bottom of the fixed disk (414), and the top periphery of the rotating disk (412) is fixedly connected to a support member (413).

2. A generator processing and tightening device according to claim 1, characterized in that: There are four support members (413), and the four support members (413) are respectively fixedly connected to the outer periphery of the top of the rotating disk (412).

3. A generator processing and tightening device according to claim 1, characterized in that: A sliding groove corresponding to the movement track of the support member (413) is provided inside the fixed plate (414), and the support member (413) is slidably connected inside the sliding groove.

4. A generator processing and tightening device according to claim 1, characterized in that: The adjustment assembly (42) comprises a fixed rod (429), wherein the fixed rod (429) is fixedly connected to the bottom of the rotating disk (412), the bottom of the fixed rod (429) is fixedly connected to a fixed cylinder (424), the outer bottom of the fixed cylinder (424) is fixedly connected to a connecting plate (425), the inside of the connecting plate (425) is slidably connected to a tilting block (426), the right side of the tilting block (426) is fixedly connected to a sliding rod (421), the right side of the sliding rod (421) is fixedly connected to an adjustment plate (423), the outer periphery of the sliding rod (421) is sleeved with a spring (422), the top of the tilting block (426) is provided with an extrusion ring (427), the bottom of the extrusion ring (427) is in contact with the top of the tilting block (426), the top of the extrusion ring (427) is fixedly connected to a second cylinder (428), and the second cylinder (428) is fixedly connected to the bottom of the rotating disk (412).

5. A generator machining and tightening device according to claim 4, characterized in that: The left side of the spring (422) is fixedly connected to the right side of the tilting block (426), and the right side of the spring (422) is fixedly connected to the left side of the fixing tube (424).

6. A generator machining and tightening device according to claim 1, characterized in that: The clamping mechanism (3) comprises a pad (32), the pad (32) being fixedly connected to the bottom of the load-bearing platform (2), the bottom of the pad (32) being fixedly connected to a dual-axis motor (33), the dual-axis motor (33) being fixedly connected to threaded rods (35) on the left and right sides, the threaded rod (35) being rotatably connected to a fixed plate (36) on the left side, the fixed plate (36) being fixedly connected to the left side of the bottom of the load-bearing platform (2), the outer periphery of the threaded rod (35) being threadedly connected to a threaded plate (34), and the top of the threaded plate (34) being fixedly connected to a clamping plate (31).

7. A generator machining and tightening device according to claim 6, characterized in that: A sliding groove corresponding to the movement track of the threaded plate (34) is provided inside the load-bearing platform (2), and the threaded plate (34) is slidably connected inside the sliding groove.

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