A fixing tool for processing a motor cabinet

Abstract

The utility model relates to fixing frock technical field discloses a kind of fixing frock for motor cabinet processing, including base, and the control box is fixedly connected in base one end, further includes, base upper end is provided with rotating assembly, and rotating assembly includes the placement plate of base upper end inside insertion, placement plate one end is rotatably connected with adapter, and the end of adapter away from placement board is fixedly connected on base, and the end of placement board close to adapter is fixedly connected with bottom plate, and the first rubber pad is fixedly connected in bottom plate upper end, and the lower end of placement board is provided with restriction component, can be pushed rotation to placement board, and the end of restriction component away from placement board is provided with pusher component, and the one end of pusher component is provided with power component, and the upper end of placement board is provided with telescopic component, and the one end of telescopic component is provided with clamping component, can be rotated and lifted after the cooperation of rotating assembly and restriction component etc., to the cabinet of welding, make it tend to vertical state, to improve the convenience of carrying.

Description

Technical Field

[0001] This utility model relates to the field of fixed tooling technology, specifically to a fixed tooling for machining motor cabinets. Background Technology

[0002] A motor cabinet is an electrical equipment enclosure used for centralized control and protection of motors. During production and processing, fixed fixtures are required to restrict the enclosure for subsequent welding and installation.

[0003] A search revealed that Chinese patent application CN202221153207.9 proposes a clamping and positioning fixture for processing steel cabinet components. The fixture includes a worktable, on which a positioning plate and a motor are fixedly mounted. The positioning plate comprises two integrally connected and mutually perpendicular templates, which are fixedly mounted on the worktable by a first clamping cylinder. The motor drives a pushing mechanism connected to two push plates, which are parallel to and correspond to the two templates. The push plates are used to press the steel cabinet component against the corresponding template. In this prior art, after the steel cabinet component is placed on the worktable, the motor and pushing mechanism press it against the positioning plate, clamping it from all sides. This reduces the number of positioning operations, improving processing efficiency and shortening processing time by reducing positioning time.

[0004] In the aforementioned prior art, when processing the cabinet of the motor cabinet, the cabinet components are placed on a workbench and then clamped and fixed using a clamping structure around them. After fixing, the cabinet components are welded. After processing, the clamps on the cabinet are released, and the cabinet is removed. Although this fixing fixture can be effectively adapted and adjusted according to different models of cabinets during use, when moving the welded cabinet after welding, it is inconvenient to lift the four corners of the cabinet because the cabinet is placed horizontally during the transportation process, making it inconvenient to unload the cabinet. Utility Model Content

[0005] The purpose of this utility model is to provide a fixed fixture for processing motor cabinets, which solves the problem in the prior art that it is inconvenient to quickly move the welded cabinet after processing the cabinet components.

[0006] This utility model provides the following technical solution: a fixed fixture for processing motor cabinets, including a base, a control box fixedly connected to one end of the base, a rotating assembly provided on the upper end of the base, and the rotating assembly including a placement plate inserted into the inner side of the upper end of the base, a connecting member rotatably connected to one end of the placement plate, and the end of the connecting member away from the placement plate being fixedly connected to the base, a base plate fixedly connected to the end of the placement plate near the connecting member, and a first rubber pad fixedly connected to the upper end of the base plate, a limiting assembly provided at the lower end of the placement plate, which can push and rotate the placement plate, and a pushing assembly provided at the end of the limiting assembly away from the placement plate, a power assembly provided at one end of the pushing assembly, and a telescopic assembly provided at the upper end of the placement plate, and a clamping assembly provided at one end of the telescopic assembly.

[0007] The cabinet is rotated and lifted by the rotation of the placement plate and adapter, as well as the restriction of the base plate and the first rubber pad.

[0008] As a preferred embodiment of the above technical solution, the limiting component includes a first card plate fixedly connected to the lower end of the placement plate, and a slider is inserted inside the end of the first card plate away from the placement plate. The two ends of the slider are fixedly connected to first limiting blocks, and the end of the first limiting block away from the slider is inserted into the first card plate.

[0009] The above technical solution uses the movement of the slider to push and rotate the placement plate.

[0010] As a preferred embodiment of the above technical solution, the pushing component includes a push plate rotatably connected to the lower end of the slider, and a first threaded plate rotatably connected to the end of the push plate away from the slider. A first threaded rod is threadedly engaged inside the first threaded plate, and one end of the first threaded rod is rotatably connected to the base. Second limiting blocks are fixedly connected to both ends of the first threaded plate, and a second locking plate is sleeved on the outer side of the end of the second limiting block away from the first threaded plate. The lower end of the second locking plate is fixedly connected to the base.

[0011] As a preferred embodiment of the above technical solution, the power assembly includes a first gear fixedly connected to one end of a first threaded rod, and the end of the first gear away from the first motor is rotatably connected to the base. The two sets of first gears are meshed with a second gear at opposite ends, and one end of the second gear is fixedly connected to the output shaft of the first motor. The end of the first motor near the base is fixedly connected to the base.

[0012] As a preferred embodiment of the above technical solution, the telescopic assembly includes a mounting plate fixedly connected to one upper end of the placement plate, and a hydraulic cylinder fixedly connected to the upper end of the mounting plate, wherein a first clamping plate is fixedly connected to the end of the hydraulic cylinder away from the mounting plate.

[0013] The above technical solution utilizes the movement of the first clamping plate to clamp and restrict the upper part of the cabinet.

[0014] As a preferred embodiment of the above technical solution, the clamping assembly includes a second motor fixedly connected to one end of a first clamping plate, and a second threaded rod fixedly connected to the output shaft of the second motor through the first clamping plate. The end of the second threaded rod away from the second motor is rotatably connected to the first clamping plate, and a second threaded plate is threadedly engaged on the outer side of the second threaded rod.

[0015] As a preferred embodiment of the above technical solution, a second clamping plate is fixedly connected to the end of the second threaded plate away from the second threaded rod, and a second rubber pad is fixedly connected to the end of the second clamping plate away from the second threaded plate.

[0016] The above technical solution uses the movement of two sets of second clamping plates and second rubber pads to clamp and restrict both ends of the cabinet.

[0017] Compared with the prior art, the beneficial effects of this utility model are: This type of fixture for processing motor cabinets can rotate and lift the welded cabinet through the cooperation of rotating components and limiting components, making it tend to be vertical, thereby improving the convenience of handling. Attached Figure Description

[0018] Figure 1 A schematic diagram of a three-dimensional fixture for machining an electric cabinet; Figure 2 A schematic cross-sectional view of a fixing fixture for machining an electric cabinet; Figure 3 A schematic diagram of the inner structure of a fixed tooling base for machining motor cabinets; Figure 4 for Figure 2 Enlarged schematic diagram of the structure at point A in the middle.

[0019] In the diagram: 1. Base; 11. Control box; 2. Rotating assembly; 21. Placement plate; 22. Adapter; 23. Base plate; 24. First rubber pad; 3. Limiting assembly; 31. First clamping plate; 32. Slider; 33. First limit block; 4. Pushing assembly; 41. Push plate; 42. First threaded plate; 43. First threaded rod; 44. Second limit block; 45. Second clamping plate; 5. Power assembly; 51. First gear; 52. Second gear; 53. First motor; 6. Telescopic assembly; 61. Mounting plate; 62. Hydraulic cylinder; 63. First clamping plate; 7. Clamping assembly; 71. Second motor; 72. Second threaded rod; 73. Second threaded plate; 74. Second clamping plate; 75. Second rubber pad. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0021] like Figure 1 - Figure 4 As shown, this utility model provides a technical solution: a fixed fixture for processing motor cabinets, including a base 1, a control box 11 fixedly connected to one end of the base 1, a rotating component 2 provided on the upper end of the base 1, and the rotating component 2 including a placement plate 21 inserted into the inner side of the upper end of the base 1, a connector 22 rotatably connected to one end of the placement plate 21, and the end of the connector 22 away from the placement plate 21 fixedly connected to the base 1, a base plate 23 fixedly connected to the end of the placement plate 21 near the connector 22, and a first rubber pad 24 fixedly connected to the upper end of the base plate 23, a limiting component 3 provided at the lower end of the placement plate 21, which can push and rotate the placement plate 21, and a pushing component 4 provided at the end of the limiting component 3 away from the placement plate 21, a power component 5 provided at one end of the pushing component 4, and a telescopic component 6 provided at the upper end of the placement plate 21, and a clamping component 7 provided at one end of the telescopic component 6. Through the cooperation of the rotating component 2 and the limiting component 3, the welded cabinet can be rotated and lifted to make it tend to a vertical state, thereby improving the convenience of handling.

[0022] like Figure 2 As shown, the limiting component 3 includes a first card plate 31 fixedly connected to the lower end of the placement plate 21, and a slider 32 is inserted inside the end of the first card plate 31 away from the placement plate 21. The two ends of the slider 32 are fixedly connected to a first limiting block 33, and the end of the first limiting block 33 away from the slider 32 is inserted into the first card plate 31. After the push plate 41 is pushed, the slider 32 is pushed to move under the restriction of the first card plate 31 and the first limiting block 33. When the slider 32 moves to one end of the first card plate 31, the slider 32 squeezes the placement plate 21. After the placement plate 21 is squeezed, the cabinet rotates with the assistance of the adapter 22.

[0023] like Figure 3 and Figure 4 As shown, the pushing component 4 includes a push plate 41 rotatably connected to the lower end of the slider 32, and a first threaded plate 42 rotatably connected to the end of the push plate 41 away from the slider 32. The first threaded plate 42 has a first threaded rod 43 engaged internally by threads, and one end of the first threaded rod 43 is rotatably connected to the base 1. The two ends of the first threaded plate 42 are fixedly connected to second limiting blocks 44, and a second locking plate 45 is sleeved on the outer side of the end of the second limiting block 44 away from the first threaded plate 42. The lower end of the second locking plate 45 is fixedly connected to the base 1. After the first gear 51 rotates, it synchronously drives the two sets of first threaded rods 43 to rotate. After the first threaded rod 43 rotates, it engages with the threads of the first threaded plate 42, causing the first threaded plate 42 to drive the second limiting block 44 to slide within the second locking plate 45. At the same time, the first threaded plate 42 pushes the push plate 41 to move. After the push plate 41 is pushed, it pushes the slider 32 to move under the restriction of the first locking plate 31 and the first limiting block 33.

[0024] like Figure 3 As shown, the power assembly 5 includes a first gear 51 fixedly connected to one end of a first threaded rod 43, and the end of the first gear 51 away from the first motor 53 is rotatably connected to the base 1. The two sets of first gears 51 mesh with a second gear 52 at opposite ends, and one end of the second gear 52 is fixedly connected to the output shaft of the first motor 53. The end of the first motor 53 near the base 1 is fixedly connected to the base 1. When the first motor 53 is started, the output shaft of the first motor 53 drives the second gear 52 to rotate. The second gear 52 then drives the first gear 51 to rotate by meshing with the first gear 51. After the first gear 51 rotates, it synchronously drives the two sets of first threaded rods 43 to rotate.

[0025] like Figure 2 As shown, the telescopic assembly 6 includes a mounting plate 61 fixedly connected to one end of the upper side of the placement plate 21, and a hydraulic cylinder 62 fixedly connected to the upper end of the mounting plate 61. A first clamping plate 63 is fixedly connected to the end of the hydraulic cylinder 62 away from the mounting plate 61. The first clamping plate 63 can be moved and adjusted by the operation of the hydraulic cylinder 62.

[0026] like Figure 1 As shown, the clamping assembly 7 includes a second motor 71 fixedly connected to one end of a first clamping plate 63, and a second threaded rod 72 fixedly connected to the output shaft of the second motor 71 through the first clamping plate 63. The end of the second threaded rod 72 away from the second motor 71 is rotatably connected to the first clamping plate 63, and a second threaded plate 73 is threadedly engaged on the outer side of the second threaded rod 72. By starting the second motor 71, its output shaft can drive the second threaded rod 72 to rotate, so that the second threaded plate 73 can drive the second clamping plate 74 and the second rubber pad 75 to move and adjust through the thread engagement between the second threaded rod 72 and the second threaded plate 73.

[0027] like Figure 1 As shown, a second clamping plate 74 is fixedly connected to one end of the second threaded plate 73 away from the second threaded rod 72, and a second rubber pad 75 is fixedly connected to one end of the second clamping plate 74 away from the second threaded plate 73. The two ends of the cabinet are clamped and restricted by the movement of the two sets of second clamping plates 74 and second rubber pads 75.

[0028] Working principle: When processing the cabinet of the motor cabinet, first place the cabinet components on the placement plate 21, then start the second motor 71. After the second motor 71 starts, its output shaft drives the second threaded rod 72 to rotate. After the second threaded rod 72 rotates, it engages with the thread of the second threaded plate 73, causing the second threaded plate 73 to move and adjust the second clamping plate 74 and the second rubber pad 75. When the second rubber pad 75 is in contact with the outer wall of the cabinet, the second motor 71 is turned off. Then, with the support of the mounting plate 61, the hydraulic cylinder 62 is started. After the hydraulic cylinder 62 starts, it drives the second clamping plate 74 and the second rubber pad 75 to move through the first clamping plate 63. When the first clamping plate 63 is in contact with the cabinet, the first clamping plate 63, the second clamping plate 74, and the second rubber pad 75 are used to clamp and fix the cabinet. Then, the cabinet is welded. After welding, the first motor 53 is started first. After the first motor 53 starts, its output shaft drives the second gear 52 to rotate. The second gear 52 then engages with the first threaded plate 73 to move and adjust the second clamping plate 74 and the second rubber pad 75. The gear 51 meshes with the first gear 51, causing it to rotate. The rotation of the first gear 51 then synchronously rotates the two sets of first threaded rods 43. The first threaded rods 43, after rotating, mesh with the first threaded plate 42, causing the first threaded plate 42 to drive the second limiting block 44 to slide within the second clamping plate 45. Simultaneously, the first threaded plate 42 pushes the push plate 41 to move. After being pushed, the push plate 41, constrained by the first clamping plate 31 and the first limiting block 33, pushes the slider 32 to move. When the slider 32 moves to one end of the first clamping plate 31, it presses against the placement plate 21. After being pressed, the placement plate 21, with the assistance of the adapter 22, causes the cabinet to rotate. At this time, the bottom plate 23 and the first rubber pad 24 constrain the lower end of the cabinet. When the placement plate 21 pushes the cabinet to a certain angle, the first motor 53 is turned off, and then the hydraulic cylinder 62 and the second motor 71 are started to release the clamping of the first clamping plate 63 and the second clamping plate 74 onto the cabinet. Finally, the cabinet can be removed.

[0029] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. A fixed fixture for machining an electric motor cabinet, comprising a base (1), wherein a control box (11) is fixedly connected to one end of the base (1), characterized in that: The upper end of the base (1) is provided with a rotating component (2), and the rotating component (2) includes a placement plate (21) inserted into the inner side of the upper end of the base (1). One end of the placement plate (21) is rotatably connected to a connector (22), and the end of the connector (22) away from the placement plate (21) is fixedly connected to the base (1). The end of the placement plate (21) near the connector (22) is fixedly connected to a base plate (23), and the upper end of the base plate (23) is fixedly connected to a first rubber pad (24). The lower end of the placement plate (21) is provided with a limiting component (3), which can push and rotate the placement plate (21). The end of the limiting component (3) away from the placement plate (21) is provided with a pushing component (4). One end of the pushing component (4) is provided with a power component (5), and the upper end of the placement plate (21) is provided with a telescopic component (6). One end of the telescopic component (6) is provided with a clamping component (7).

2. The fixing fixture for machining a motor cabinet according to claim 1, characterized in that: The limiting component (3) includes a first card plate (31) fixedly connected to the lower end of the placement plate (21), and a slider (32) is inserted inside the end of the first card plate (31) away from the placement plate (21). The two ends of the slider (32) are fixedly connected to a first limiting block (33), and the end of the first limiting block (33) away from the slider (32) is inserted into the first card plate (31).

3. The fixing fixture for machining a motor cabinet according to claim 2, characterized in that: The pushing component (4) includes a push plate (41) rotatably connected to the lower end of the slider (32), and a first threaded plate (42) rotatably connected to the end of the push plate (41) away from the slider (32). The first threaded plate (42) has a first threaded rod (43) engaged internally by a thread, and one end of the first threaded rod (43) is rotatably connected to the base (1). The two ends of the first threaded plate (42) are fixedly connected to a second limiting block (44), and a second locking plate (45) is sleeved on the outer side of the end of the second limiting block (44) away from the first threaded plate (42). The lower end of the second locking plate (45) is fixedly connected to the base (1).

4. The fixing fixture for machining a motor cabinet according to claim 3, characterized in that: The power assembly (5) includes a first gear (51) fixedly connected to one end of a first threaded rod (43), and the end of the first gear (51) away from the first motor (53) is rotatably connected to the base (1). The two sets of first gears (51) mesh with a second gear (52) at opposite ends, and one end of the second gear (52) is fixedly connected to the output shaft of the first motor (53). The end of the first motor (53) near the base (1) is fixedly connected to the base (1).

5. The fixing fixture for machining a motor cabinet according to claim 1, characterized in that: The telescopic assembly (6) includes a mounting plate (61) fixedly connected to one end of the upper side of the placement plate (21), and a hydraulic cylinder (62) fixedly connected to the upper end of the mounting plate (61). A first clamping plate (63) is fixedly connected to the end of the hydraulic cylinder (62) away from the mounting plate (61).

6. The fixing fixture for machining a motor cabinet according to claim 5, characterized in that: The clamping assembly (7) includes a second motor (71) fixedly connected to one end of a first clamping plate (63), and a second threaded rod (72) fixedly connected to the output shaft of the second motor (71) through the first clamping plate (63). The end of the second threaded rod (72) away from the second motor (71) is rotatably connected to the first clamping plate (63), and a second threaded plate (73) is threadedly engaged on the outer side of the second threaded rod (72).

7. The fixing fixture for machining a motor cabinet according to claim 6, characterized in that: The second threaded plate (73) is fixedly connected to a second clamping plate (74) at one end away from the second threaded rod (72), and the second clamping plate (74) is fixedly connected to a second rubber pad (75) at one end away from the second threaded plate (73).

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