Micro-motor gear plate deformation correction tool

Abstract

The utility model discloses a micromotor gear plate deformation correction tool which comprises a workbench and a gear plate, a flattening mechanism is arranged at the top of the workbench and used for flattening the micromotor gear plate, and a correction mechanism is arranged in the workbench and used for correcting the micromotor gear plate. The correcting mechanism comprises a correcting assembly, the correcting assembly comprises a sliding plate slidably mounted at the bottom of an inner cavity of the workbench, a plurality of inclined grooves are formed in the top of the sliding plate, the top of the sliding plate enables a correcting plate to slide through a transmission assembly, and the bottom of the sliding plate is fixedly connected with a T-shaped block; the utility model relates to the technical field of gear plate correction. According to the micromotor gear plate deformation correction tool, under the driving of the driving air cylinder, the two sets of correction plates arranged in the workbench synchronously slide towards the opposite sides, and then side wing plates on the two sides of the gear plate are clamped through the correction plates, so that rapid correction operation on the side wing plates is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of gear plate correction, in particular to a micro-motor gear plate deformation correction tool. Background Art

[0002] According to the retrieval of Chinese patent announcement number: CN210497744U, a large thin-walled die casting deformation correction device is disclosed, including a base frame, a protective shell is installed on the upper end of the base frame, a control cabinet is installed on one side of the protective shell, an operation indicator light is installed on the upper end of the control cabinet, a telescopic column is installed on the bottom end of the inner side of the protective shell, a workbench is installed on the upper end of the telescopic column, a level is installed on one end of the workbench, a rubber bottom block is installed on the upper end of the workbench, a part is installed on the upper end of the rubber bottom block, a pressing plate is installed on the upper end of the part, a cylinder is installed on the upper end of the pressing plate, eight cylinders are installed on the upper end of the protective shell, a knocking block is installed on the lower end of the cylinder, a knob is installed on one side of the cylinder, and a supporting sleeve is installed on the lower end of the knob. The utility model can perform deformation correction on parts with different deformation amounts, reduce manual labor intensity, and have high production efficiency.

[0003] The existing micromotor gear plate will have the problem of external deformation during the production and transportation process, so it needs to be corrected, otherwise it will affect the subsequent assembly. The existing micromotor gear plate deformation correction tooling generally corrects the flatness of the gear plate surface, but when correcting the side wing plates on both sides, the process is relatively inconvenient. Therefore, the utility model provides a micromotor gear plate deformation correction tooling. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a micromotor gear plate deformation correction tool, which solves the problem that the existing micromotor gear plate deformation correction tool generally corrects the flatness of the gear plate surface, but the process is inconvenient when correcting the side wing plates on both sides.

[0005] To achieve the above purpose, the utility model is implemented by the following technical solutions: a micro-motor gear plate deformation correction tool, including a workbench and a gear plate, the top of the workbench is provided with a flattening mechanism for flattening the micro-motor gear plate, the inside of the workbench is provided with a correction mechanism for correcting the micro-motor gear plate, and the correction mechanism includes:

[0006] The correction component comprises a sliding plate slidably mounted on the bottom of the inner cavity of the workbench, the top of the sliding plate is provided with a plurality of inclined grooves, the top of the sliding plate is used to slide the correction plate through the transmission component, and the bottom of the sliding plate is fixedly connected with a T-block;

[0007] The driving assembly is arranged on the rear side of the inner wall of the workbench and is used for driving the sliding plate to slide.

[0008] Preferably, the transmission assembly includes a transmission rod installed on the inner wall of the workbench, the surface of the transmission rod is slidably connected to a transmission plate, the top of the transmission plate is fixedly connected to the bottom of the correction plate, the bottom of the transmission plate is fixedly connected to a transmission block, and the surface of the transmission block is slidably connected to the inner surface of the inclined groove.

[0009] Preferably, the driving assembly comprises a driving cylinder installed on the rear side of the inner wall of the workbench, and a front piston rod of the driving cylinder, wherein the front end of the piston rod is fixedly connected to the rear side of the sliding plate.

[0010] Preferably, a T-shaped groove is provided at the bottom of the inner cavity of the workbench, and the inner surface of the T-shaped groove is slidably connected to the surface of the T-block.

[0011] Preferably, the flattening mechanism includes a support plate installed on the top of the workbench, the top of the support plate is fixedly connected to a flattening cylinder, one end of the flattening cylinder is fixedly connected to a connecting plate via a connecting rod, and the bottom of the connecting plate is fixedly connected to a flattening plate via a buffer assembly.

[0012] Preferably, the buffer assembly includes a buffer column installed on the top of the pressure plate and a buffer rod installed on the bottom of the connecting plate. The surface of the buffer rod is slidably connected to the surface of the buffer column. The bottom end of the buffer rod is fixedly connected to a spring, and one end of the spring is fixedly connected to the bottom of the inner cavity of the buffer column.

[0013] Beneficial Effects

[0014] The utility model provides a micro-motor gear plate deformation correction tool. Compared with the prior art, it has the following beneficial effects:

[0015] (1) The micromotor gear plate deformation correction tool drives the sliding plate and the T-block to slide forward synchronously by starting the driving cylinder. The T-block slides on the inner surface of the T-slot. The sliding of the sliding plate causes the transmission block to slide on the inner surface of the inclined slot. The sliding of the transmission block causes the transmission plate to slide on the surface of the transmission rod. The sliding of the transmission plate causes the correction plate installed on the top to slide synchronously to the opposite side, thereby realizing the correction operation of the side wing plates on both sides of the gear plate. Driven by the driving cylinder, the two sets of correction plates arranged inside the workbench slide synchronously to the opposite side, and then the side wing plates on both sides of the gear plate are clamped by the correction plates, thereby realizing the rapid correction operation of the side wing plates.

[0016] (2) The micromotor gear plate deformation correction tool drives the connecting rod, the connecting plate and the pressing plate to slide downward synchronously by starting the flattening cylinder, and the gear plate is flattened by the pressing plate. At the same time, the buffer rod slides inside the buffer column, and the spring begins to contract, thereby starting the buffering effect. At the same time, the gear plate is compacted and fixed by the pressing plate. Driven by the flattening cylinder, the pressing plate flattens the gear plate, thereby keeping the gear plate flat. At the same time, the gear plate is compacted and fixed by the pressing plate, thereby improving the stability of the gear plate during the subsequent correction of the side wing plate and improving the work quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the external structure of the utility model;

[0018] Figure 2 It is a three-dimensional schematic diagram of the internal structure of the workbench of the utility model;

[0019] Figure 3 It is a three-dimensional schematic diagram of the correction component of the utility model;

[0020] Figure 4 This is a schematic diagram of the explosion structure of the buffer component of the utility model;

[0021] Figure 5 It is a three-dimensional structural schematic diagram of the gear plate of the utility model.

[0022] In the figure: 1-workbench, 2-gear plate, 3-flattening mechanism, 31-support plate, 32-flattening cylinder, 33-connecting plate, 34-buffer assembly, 341-buffer column, 342-buffer rod, 343-spring, 35-flattening plate, 4-correction mechanism, 41-correction assembly, 411-sliding plate, 412-bevel groove, 413-correction plate, 414-T block, 42-drive assembly, 421-drive cylinder, 422-piston rod, 5-transmission assembly, 51-transmission rod, 52-transmission plate, 6-T-slot. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-5 , the utility model provides two technical solutions:

[0025] Embodiment 1

[0026] A micromotor gear plate deformation correction tool comprises a workbench 1 and a gear plate 2. A support rod is installed at the center of the top of the workbench 1, and the size of the support rod is consistent with the size of the slot hole opened on the surface of the gear plate 2. Notches for placing the side wing plates on both sides of the gear plate 2 are opened on both sides of the support rod. A flattening mechanism 3 is provided on the top of the workbench 1 for flattening the micromotor gear plate. A correction mechanism 4 is provided inside the workbench 1 for correcting the micromotor gear plate. The correction mechanism 4 comprises:

[0027] The correction assembly 41 includes a sliding plate 411 slidably mounted on the bottom of the inner cavity of the workbench 1, a plurality of inclined grooves 412 are provided on the top of the sliding plate 411, a correction plate 413 slides through the top of the sliding plate 411 through the transmission assembly 5, and a T-block 414 is fixedly connected to the bottom of the sliding plate 411;

[0028] The driving assembly 42 is arranged on the rear side of the inner wall of the workbench 1 and is used to drive the sliding plate 411 to slide. The transmission assembly 5 includes a transmission rod 51 installed on the inner wall of the workbench 1. The transmission rod 51 is used to limit the transmission plate 52. The surface of the transmission rod 51 is slidably connected with the transmission plate 52. The top of the transmission plate 52 is fixedly connected to the bottom of the correction plate 413. The bottom of the transmission plate 52 is fixedly connected with a transmission block. The surface of the transmission block is slidably connected to the inner surface of the inclined groove 412. The driving assembly 42 includes a driving cylinder 421 installed on the rear side of the inner wall of the workbench 1. The driving cylinder 421 is connected to an external air source through an air pipe. The front side piston rod 422 of the driving cylinder 421, the front end of the piston rod 422 is fixedly connected to the rear side of the sliding plate 411, and a T-slot 6 is provided at the bottom of the inner cavity of the workbench 1. The T-slot 6 is used to limit the T-block 41 4 and the sliding plate 411 are limited, the inner surface of the T-slot 6 is slidably connected with the surface of the T-block 414, and the sliding plate 411 and the T-block 414 are driven to slide forward synchronously by starting the driving cylinder 421, and the T-block 414 slides on the inner surface of the T-slot 6. The sliding of the sliding plate 411 makes the transmission block slide on the inner surface of the inclined groove 412, and the sliding of the transmission block makes the transmission plate 52 slide on the surface of the transmission rod 51. The sliding of the transmission plate 52 makes the correction plate 413 installed on the top slide to the opposite side synchronously, thereby realizing the correction operation of the side wing plates on both sides of the gear plate 2. Driven by the driving cylinder 421, the two groups of correction plates 413 arranged inside the workbench 1 slide to the opposite side synchronously, and then the side wing plates on both sides of the gear plate 2 are clamped by the correction plate 413, so as to realize the rapid correction operation of the side wing plates.

[0029] Embodiment 2

[0030] The main difference from the first embodiment is:

[0031] A micro-motor gear plate deformation correction tool, the flattening mechanism 3 includes a support plate 31 installed on the top of the workbench 1, the top of the support plate 31 is fixedly connected to a flattening cylinder 32, the flattening cylinder 32 is connected to an external air source through an air pipe, one end of the flattening cylinder 32 is fixedly connected to a connecting plate 33 through a connecting rod, the connecting rod slides on the top of the support plate 31, the bottom of the connecting plate 33 is fixedly connected to a flattening plate 35 through a buffer assembly 34, the surface of the flattening plate 35 is provided with a notch, and the size is consistent with the size of the support rod, the buffer assembly 34 includes a buffer column 341 installed on the top of the flattening plate 35 and a buffer rod 342 installed at the bottom of the connecting plate 33, the surface of the buffer rod 342 is slidably connected to the surface of the buffer column 341, the bottom end of the buffer rod 342 is fixedly connected to a spring 343, the spring 343 One end is fixedly connected to the bottom of the inner cavity of the buffer column 341, and the connecting rod, connecting plate 33 and pressing plate 35 are driven to slide downward synchronously by starting the flattening cylinder 32, and the gear plate 2 is flattened by the pressing plate 35. At the same time, the buffer rod 342 slides inside the buffer column 341, and the spring 343 begins to contract, thereby starting the buffering effect. At the same time, the gear plate 2 is compacted and fixed by the pressing plate 35. Driven by the flattening cylinder 32, the pressing plate 35 flattens the gear plate 2, thereby keeping the gear plate 2 in a flat state. At the same time, the gear plate 2 is compacted and fixed by the pressing plate 35, thereby improving the stability of the gear plate 2 during the subsequent correction of the side wing plate and improving the work quality. At the same time, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0032] During operation, first, the slot on the surface of the gear plate 2 to be corrected is inserted into the surface of the support rod installed in the center of the top of the workbench 1, and then the flattening cylinder 32 is started to drive the connecting rod, connecting plate 33 and flattening plate 35 to slide downward synchronously, and the gear plate 2 is flattened by the flattening plate 35. At the same time, the buffer rod 342 slides inside the buffer column 341, and the spring 343 begins to shrink, thereby achieving a buffering effect. At the same time, the gear plate 2 is compacted and fixed by the flattening plate 35, and then the driving cylinder 421 is started to drive the sliding plate 411 and the T-block 414 to slide forward synchronously, and the T-block 414 slides on the inner surface of the T-slot 6. The sliding of the sliding plate 411 causes the transmission block to slide on the inner surface of the inclined groove 412, and the sliding of the transmission block causes the transmission plate 52 to slide on the surface of the transmission rod 51. The sliding of the transmission plate 52 causes the correction plate 413 installed on the top to slide to the opposite side synchronously, thereby realizing the correction operation of the side wing plates on both sides of the gear plate 2.

[0033] 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.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A micromotor gear plate deformation correction tool, comprising a workbench (1) and a gear plate (2), characterized in that: A flattening mechanism (3) is provided on the top of the workbench (1) for flattening the micromotor gear plate, and a correction mechanism (4) is provided inside the workbench (1) for correcting the micromotor gear plate. The correction mechanism (4) comprises: A correction component (41) comprises a sliding plate (411) slidably mounted at the bottom of the inner cavity of the workbench (1), a plurality of inclined grooves (412) being provided at the top of the sliding plate (411), the top of the sliding plate (411) enabling a correction plate (413) to slide via a transmission component (5), and a T-block (414) being fixedly connected to the bottom of the sliding plate (411); The driving assembly (42) is arranged on the rear side of the inner wall of the workbench (1) and is used to drive the sliding plate (411) to slide.

2. The micromotor gear plate deformation correction tool according to claim 1, characterized in that: The transmission assembly (5) includes a transmission rod (51) mounted on the inner wall of the workbench (1); the surface of the transmission rod (51) is slidably connected to a transmission plate (52); the top of the transmission plate (52) is fixedly connected to the bottom of the correction plate (413); the bottom of the transmission plate (52) is fixedly connected to a transmission block; the surface of the transmission block is slidably connected to the inner surface of the inclined groove (412).

3. The micromotor gear plate deformation correction tool according to claim 1, characterized in that: The driving assembly (42) comprises a driving cylinder (421) installed on the rear side of the inner wall of the workbench (1), and a front piston rod (422) of the driving cylinder (421), wherein the front end of the piston rod (422) is fixedly connected to the rear side of the sliding plate (411).

4. The micromotor gear plate deformation correction tool according to claim 1, characterized in that: A T-shaped groove (6) is provided at the bottom of the inner cavity of the workbench (1), and the inner surface of the T-shaped groove (6) is slidably connected to the surface of the T-block (414).

5. The micromotor gear plate deformation correction tool according to claim 1, characterized in that: The flattening mechanism (3) comprises a support plate (31) mounted on the top of the workbench (1); the top of the support plate (31) is fixedly connected to a flattening cylinder (32); one end of the flattening cylinder (32) is fixedly connected to a connecting plate (33) via a connecting rod; the bottom of the connecting plate (33) is fixedly connected to a flattening plate (35) via a buffer assembly (34).

6. The micromotor gear plate deformation correction tool according to claim 5, characterized in that: The buffer assembly (34) includes a buffer column (341) installed on the top of the pressure plate (35) and a buffer rod (342) installed on the bottom of the connecting plate (33), the surface of the buffer rod (342) is slidably connected to the surface of the buffer column (341), the bottom end of the buffer rod (342) is fixedly connected to a spring (343), and one end of the spring (343) is fixedly connected to the bottom of the inner cavity of the buffer column (341).

Images