A clamping device for machining servo motor housing

Abstract

The utility model discloses a clamping device for processing a servo motor casing, comprising: a workbench, on which a notch is provided; a support plate, which is arranged in the notch, and one end of the support plate is rotatably connected to the inner wall of the notch; a positioning plate, which is detachably arranged on the upper end of the support plate, and the upper end of the positioning plate is provided with a positioning groove matching the servo motor casing; a first driving mechanism, which is transmission-connected with the support plate to drive it to rotate around one end; two clamping plates, which are arranged above the workbench and are respectively located on both sides of the support plate, and at least one elastic clamping block is detachably provided on the clamping plate; a second driving mechanism, which is transmission-connected with the two clamping plates respectively to drive the two clamping plates to synchronously approach or move away from the support plate. The utility model provides a clamping device for processing a servo motor casing, which can quickly fix the servo motor casing, and can adjust the angle of the servo motor casing as needed.

Description

Technical Field

[0001] The utility model relates to the field of servo motor casing processing equipment, and more specifically, to a clamping device used for servo motor casing processing. Background Art

[0002] During the processing of the servo motor casing, the casing needs to be fixed and processed such as drilling. In the current equipment used to fix the servo motor casing, the casing is generally fixed manually. For example, the patent with the authorization publication number CN217315983U discloses a servo motor casing drilling processing jig, which is provided with two plates, one of which is fixed, and the other plate is driven to approach the fixed plate by manually twisting two screw rods, so that the servo motor casing is clamped and fixed by the two plates. In the above patent, by manually twisting the screw rod, it takes a long time to clamp the casing and loosen the casing, which affects the detection speed of the casing, resulting in the detection being unsuitable for the detection of a large number of casings. At the same time, the processing jig in the above patent cannot adjust the casing angle. When the casing angle needs to be adjusted, the jig can only be disassembled and the angle can be changed before processing, resulting in a slower detection speed of the casing. Utility Model Content

[0003] The utility model aims to provide a clamping device for processing a servo motor casing, which can quickly fix the servo motor casing and adjust the angle of the servo motor casing as required.

[0004] The utility model solves the above technical problems with the following technical solutions: A clamping device for servo motor housing processing, comprising:

[0005] A workbench having a notch therein;

[0006] A support plate, which is arranged in the notch, and one end of the support plate is rotatably connected to the inner wall of the notch;

[0007] A positioning plate, which is detachably arranged on the upper end of the support plate, and the upper end of the positioning plate is provided with a positioning groove matching the housing of the servo motor;

[0008] A first driving mechanism, which is drivingly connected to the support plate to drive it to rotate around one end thereof;

[0009] Two clamping plates, which are arranged above the workbench and respectively located on both sides of the support plate, and at least one elastic clamping block is detachably provided on the clamping plates;

[0010] The second driving mechanism is respectively connected to the two clamping plates in a transmission manner to drive the two clamping plates to synchronously approach or move away from the supporting plate.

[0011] Furthermore, in the clamping device for servo motor casing processing, the upper end of the support plate is provided with a plurality of threaded sleeves, the positioning plate is provided with a plurality of through holes corresponding to the number of the threaded sleeves and one-to-one, and is sleeved on the plurality of threaded sleeves through the through holes, the upper end of the threaded sleeve is lower than the upper end of the positioning plate, and a bolt is installed on the inner thread of the threaded sleeve.

[0012] Furthermore, in the clamping device for processing a servo motor casing, a plurality of mounting holes are evenly distributed on the clamping plate, a screw is connected to the elastic clamping block, the screw passes through the mounting hole, and a nut is threadedly installed thereon.

[0013] Furthermore, in the clamping device for processing a servo motor housing, the first driving mechanism comprises:

[0014] Two first telescopic bars are arranged below the workbench through a mounting frame, the telescopic rods of the first telescopic bars are arranged upward and are rotatably connected to the lower end of the support plate, and the cylinder bodies thereof are rotatably connected to the mounting frame.

[0015] Furthermore, in the clamping device for processing a servo motor housing, the second driving mechanism comprises:

[0016] Two sliding blocks are respectively arranged on both sides of the support plate and connected to the two clamping plates respectively. The workbench is provided with two through grooves, and the two sliding blocks are respectively slidably arranged in the two through grooves;

[0017] The driving unit is arranged at the lower end of the workbench and is drivingly connected to the two slide blocks to drive the two slide blocks to synchronously approach or move away from the support plate.

[0018] Furthermore, in the clamping device for processing a servo motor casing, a sliding rod is provided in the through groove along its length direction, and the sliding rod passes through the corresponding sliding block and is slidably connected thereto.

[0019] Furthermore, in the clamping device for processing a servo motor housing, the driving unit comprises:

[0020] A second telescopic rod, a cylinder body of which is connected to the workbench, and the telescopic rod is arranged downward and connected to a connecting piece;

[0021] One end of the two connecting rods is rotatably connected to the connecting piece, and the other end thereof is rotatably connected to the two sliding blocks respectively.

[0022] The beneficial effects of the utility model are:

[0023] 1. The clamping device of the utility model drives two clamping plates to synchronously approach or move away from the support plate through the second driving mechanism, and quickly clamps the casing of the servo motor above the support plate, which is convenient for processing the casing of the servo motor.

[0024] 2. The clamping device of the utility model drives the support plate to rotate through the first driving mechanism, and adjusts the angle of the servo motor housing above the support plate to meet the angle requirements of housing processing.

[0025] Other advantages, objectives and features of the present invention will be embodied in part through the following description, and in part will be understood by those skilled in the art through research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of the clamping device described in the utility model;

[0027] Figure 2 A top view of the clamping device of the utility model;

[0028] Figure 3 for Figure 2 Sectional view at AA in the middle;

[0029] Figure 4 It is a structural schematic diagram of the first driving mechanism of the utility model;

[0030] Figure 5 It is a structural schematic diagram of the clamping plate described in the utility model. DETAILED DESCRIPTION

[0031] The present invention will be further described in detail below in conjunction with the accompanying drawings so that those skilled in the art can implement the invention with reference to the description.

[0032] It should be noted that, in the description of the present invention, the terms "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0033] Figure 1-Figure 5 A clamping device for servo motor housing processing provided in an embodiment of the utility model comprises:

[0034] A workbench 1 is provided with a notch 2;

[0035] A support plate 3 is disposed in the notch 2, and one end of the support plate 3 is rotatably connected to the inner wall of the notch 2;

[0036] A positioning plate 4 is detachably arranged on the upper end of the support plate 3, and a positioning groove 5 matching the servo motor housing is provided on the upper end of the positioning plate 4;

[0037] A first driving mechanism, which is in transmission connection with the support plate 3 to drive it to rotate around one end thereof;

[0038] Two clamping plates 6, which are arranged above the workbench 1 and are respectively located on both sides of the support plate 3, and at least one elastic clamping block 7 is detachably provided on the clamping plate 6;

[0039] The second driving mechanism is respectively connected to the two clamping plates 6 to drive the two clamping plates 6 to synchronously approach or move away from the supporting plate 3 .

[0040] In this embodiment, multiple positioning plates 4 can be provided, so that the clamping device can be used for processing more housings of different sizes. The positioning grooves 5 on the upper ends of different positioning plates 4 match the servo motor housings of different sizes. Correspondingly, according to the different clamping positions of housings of different sizes, the elastic clamping block 7 is set at the required position on the clamping plate 6, and there is at least one elastic clamping block 7. In order to enhance the clamping effect, the elastic clamping block 7 can also be set to multiple. When the clamping device is used for clamping, the support plate 3 is horizontally arranged in the notch 2 of the workbench 1 in the initial state, and the positioning plate 4 of the required size is fixed on the upper end of the support plate 3, and then the housing is placed in the positioning groove 5 on the upper end of the position plate to complete the positioning of the housing. Then, the two clamping plates 6 are driven synchronously to approach the support plate 3 by the second driving mechanism, and the housing is clamped by the elastic clamping blocks 7 on the two clamping plates 6. If the angle of the housing needs to be adjusted to meet the processing requirements, the support plate 3 can be driven by the first driving mechanism to rotate around one end to adjust the housing to the required angle. At this time, in order to ensure the clamping effect of the housing, the position of the elastic clamping block 7 on the clamping plate 6 can be adjusted according to the change of the housing position. When the housing needs to be loosened, the second driving mechanism drives the two clamping plates 6 to move away from each other. Figure 3 As shown in the figure, multiple support blocks can be set on the inner wall of the notch 2, and multiple grooves corresponding to the support blocks can be set at the lower end of the support plate 3. When the support plate 3 is horizontal, the support block supports the support plate 3 to reduce the force on the first driving mechanism.

[0041] Preferably, as another embodiment of the utility model, a plurality of threaded sleeves are provided at the upper end of the support plate 3, a plurality of through holes corresponding to the number of the threaded sleeves and one-to-one are provided on the positioning plate 4, and the plurality of threaded sleeves are sleeved on the through holes, the upper end of the threaded sleeve is lower than the upper end of the positioning plate 4, and a bolt 8 is installed on the inner thread of the threaded sleeve.

[0042] In this embodiment, when installing the positioning plate 4, the multiple threaded sleeves on the support plate 3 can play a role in quick positioning. At the same time, the upper end of the threaded sleeve is lower than the upper end of the positioning plate 4. In this way, by tightening the bolt 8 until it contacts the upper end of the positioning plate 4, the positioning plate 4 can be fixed on the support plate 3.

[0043] Preferably, as another embodiment of the utility model, a plurality of mounting holes are evenly distributed on the clamping plate 6, and a screw rod 9 is connected to the elastic clamping block 7. The screw rod 9 passes through the mounting holes and is threadedly mounted with a nut 10.

[0044] In this embodiment, the required mounting hole can be selected according to actual needs, the screw 9 on the elastic clamping block 7 is passed through the mounting hole, and the nut 10 on the screw 9 is tightened until it contacts the clamping plate 6, so that the screw 9 and the elastic clamping block 7 can be fixed.

[0045] Preferably, as another embodiment of the present utility model, the first driving mechanism includes:

[0046] Two first telescopic bars 11 are arranged below the workbench 1 through a mounting frame 12 . The telescopic rods of the first telescopic bars 11 are arranged upward and are rotatably connected to the lower end of the support plate 3 , and the cylinders thereof are rotatably connected to the mounting frame 12 .

[0047] In this embodiment, the telescopic rods of the two first telescopic rods 11 rotate synchronously, so that the support plate 3 can be lifted up and rotated.

[0048] Preferably, as another embodiment of the present utility model, the second driving mechanism includes:

[0049] Two sliders 13 are respectively arranged on both sides of the support plate 3 and connected to the two clamping plates 6. Two through grooves 14 are provided on the workbench 1. The two sliders 13 are respectively slidably arranged in the two through grooves 14;

[0050] The driving unit is disposed at the lower end of the workbench 1 and is in driving connection with the two slide blocks 13 to drive the two slide blocks 13 to synchronously approach or move away from the support plate 3 .

[0051] In this embodiment, the sliding track of the slider 13 is controlled by the through slot 14 that runs through the workbench 1 from top to bottom, and the slider 13 slides and fits with the inner wall of the through slot 14. Specifically, a slide slot can be set on the inner wall on both sides of the through slot 14, and two corresponding slide bars are set on the slider 13. The two slide bars can be slidably set in the two slide slots, so that the slide slot can only slide along the length direction of the through slot 14. In addition, a slide bar 15 can also be set in the through slot 14 along its length direction, and the slide bar 15 runs through the corresponding slider 13 and is slidably connected thereto. The two sliders 13 are driven to move synchronously by a driving unit. Specifically, as one of the specific implementation methods, the driving unit includes: a second telescopic rod 16, whose cylinder body is connected to the workbench 1, and whose telescopic rod is set downward and connected to a connecting member 18; two connecting rods 17, one end of which is rotatably connected to the connecting member 18, and the other end of which is rotatably connected to the two sliders 13 respectively. The connecting member 18 is driven up and down by the telescopic rod of the second telescopic rod, which drives the two connecting rods 17 to move synchronously, thereby driving the two sliders 13 to move synchronously, so that the two sliders 13 are moved closer to or farther away from each other.

[0052] Although the implementation scheme of the utility model has been disclosed as above, it is not limited to the applications listed in the specification and implementation scheme. It can be fully applied to various fields suitable for the utility model. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the utility model is not limited to the specific details and the embodiments shown and described herein.

Claims

1. A clamping device for servo motor housing processing, characterized in that: include: A workbench (1) having a notch (2) thereon; A support plate (3) is arranged in the notch (2), and one end of the support plate (3) is rotatably connected to the inner wall of the notch (2); A positioning plate (4) which is detachably arranged on the upper end of the support plate (3), and a positioning groove (5) matching the housing of the servo motor is provided on the upper end of the positioning plate (4); A first driving mechanism, which is in driving connection with the support plate (3) to drive it to rotate around one end thereof; Two clamping plates (6) are arranged above the workbench (1) and are respectively located on both sides of the support plate (3), and at least one elastic clamping block (7) is detachably provided on the clamping plate (6); The second driving mechanism is respectively connected to the two clamping plates (6) in a transmission manner so as to drive the two clamping plates (6) to synchronously approach or move away from the support plate (3).

2. A clamping device for servo motor housing processing as claimed in claim 1, characterized in that: The upper end of the support plate (3) is provided with a plurality of threaded sleeves, and the positioning plate (4) is provided with a plurality of through holes corresponding to the number of the threaded sleeves and one-to-one, and is sleeved on the plurality of threaded sleeves through the through holes. The upper end of the threaded sleeve is lower than the upper end of the positioning plate (4), and a bolt (8) is installed in the inner thread of the threaded sleeve.

3. A clamping device for servo motor housing processing as claimed in claim 1, characterized in that: The clamping plate (6) is evenly distributed with a plurality of mounting holes, the elastic clamping block (7) is connected with a screw rod (9), the screw rod (9) passes through the mounting holes and is threadedly mounted with a nut (10).

4. A clamping device for servo motor housing processing as claimed in claim 1, characterized in that: The first driving mechanism comprises: Two first telescopic bars (11) are arranged below the workbench (1) via a mounting frame (12); the telescopic rods of the first telescopic bars (11) are arranged upward and are rotatably connected to the lower end of the support plate (3); and the cylinder bodies thereof are rotatably connected to the mounting frame (12).

5. A clamping device for servo motor housing processing as claimed in claim 1, characterized in that: The second driving mechanism comprises: Two sliding blocks (13) are respectively arranged on both sides of the support plate (3) and are respectively connected to the two clamping plates (6); the workbench (1) is provided with two through grooves (14), and the two sliding blocks (13) are respectively slidably arranged in the two through grooves (14); A driving unit is arranged at the lower end of the workbench (1) and is drivingly connected to the two slide blocks (13) so as to drive the two slide blocks (13) to synchronously approach or move away from the support plate (3).

6. A clamping device for servo motor housing processing as claimed in claim 5, characterized in that: A sliding rod (15) is provided in the through slot (14) along its length direction, and the sliding rod (15) passes through the corresponding sliding block (13) and is slidably connected thereto.

7. A clamping device for servo motor housing processing as claimed in claim 5, characterized in that: The driving unit comprises: A second telescopic rod (16), the cylinder of which is connected to the workbench (1), and the telescopic rod is arranged downward and connected to a connecting piece (18); Two connecting rods (17) have one end each rotatably connected to the connecting member (18), and the other end each rotatably connected to the two sliding blocks (13).

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