Housing of special servo driver

Abstract

The utility model discloses a special servo driver housing, and specifically relates to the driver housing technology field, the special servo driver housing comprises a driver housing main body, one side of the outer end face of the driver housing main body is provided with a heat radiation groove, the inner part of the heat radiation groove is provided with a dustproof plate, and the outer end face of the driver housing main body is provided with a locking knob at the lower side of the heat radiation groove; a concave wire groove is formed in the lower side of the end, close to the heat dissipation groove, of the outer end face of the driver housing body, and a mounting limiting block is arranged on the lower side of the heat dissipation groove of the inner end face of the driver housing body. When the driver housing is actually used, the installation limiting block can be conveniently clamped in the concave installation groove under the condition that the installation limiting block, the installation block and the concave installation groove are correspondingly arranged, so that the convenience and the stability of installation of the driver housing main body are improved, and meanwhile, under the condition that the locking knob and the vertical limiting rod are correspondingly arranged, the installation limiting block can be conveniently clamped in the concave installation groove. When the locking knob is rotated, the rotating rod of the locking knob can be inserted into one side of the outer end face of the vertical limiting rod.

Description

Technical Field

[0001] The utility model relates to the technical field of driver housings, and particularly relates to a housing for a special servo driver. Background Art

[0002] A servo driver, also known as a "servo controller", is a controller used to control a servo motor. Its function is similar to that of an inverter acting on an ordinary AC motor and belongs to a part of the servo system, mainly applied to high-precision positioning systems. When the servo driver is installed and used, dust will accumulate on its outer end, and at the same time, the outer end of the servo driver is prone to being knocked or bumped. In view of this situation, a housing is usually installed. For example, a servo driver housing disclosed in the patent with the publication number CN214592280U in the prior art. First, the operator pushes the clamping blocks to both sides, places the driving component body between the two clamping blocks and then releases the clamping blocks. The clamping blocks clamp and fix both sides of the driving component body under the action of the rebound of the first spring. Then, the operator covers the cover on the housing and fixes it with bolts and nuts. The operator rotates the T-shaped threaded rod so that the pressing block presses and fixes the upper end surface of the driving component body, thereby reducing the displacement of the driving component body during use. And the materials of the clamping blocks and the pressing block are preferably rubber. The rubber clamping blocks and pressing blocks can reduce the wear on the outer side of the driving component body during clamping.

[0003] When the above device is in use, it is very convenient to maintain and disassemble the components inside the servo driver housing, thus greatly meeting people's usage requirements. However, this driver housing is fixed by screws, and the operation is relatively cumbersome, which causes inconvenience to the maintenance and repair of the servo driver. Content of the Utility Model

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a housing for a special servo driver. The technical problem to be solved by the utility model is: how to improve the installation stability and convenience of the servo driver housing.

[0005] In order to achieve the above purpose, the utility model provides the following technical solution: A housing for a special servo driver, including a main body of the driver housing. One side of its outer end face is provided with a heat dissipation groove, and a dust-proof plate is arranged inside the heat dissipation groove. A locking knob is arranged on the outer end face of the main body of the driver housing below the heat dissipation groove.

[0006] A concave wire groove is opened on the outer end face of the main body of the driver housing below the end near the heat dissipation groove. An installation limit block is arranged on the inner end face of the main body of the driver housing below the heat dissipation groove.

[0007] In a preferred embodiment, a servo driver body is provided on the inner end face of the driver housing main body, and a driver wire is provided on one side of the outer end face of the servo driver body;

[0008] On the outer end face of the servo driver body, a mounting block is provided on the side close to the driver wire. A concave mounting groove is formed on one end face of the mounting block, and a vertical limiting rod is provided in the middle of the outer end face of the servo driver body.

[0009] In a preferred embodiment, a plurality of driver wires are provided, and they are arranged in a mirror image state on both sides of the horizontal central axis in the top view direction of the servo driver body;

[0010] The driver wires are electrically connected to an external control device. One end of the driver wire passes through the inside of the concave wire groove and extends to the outside of the driver housing main body.

[0011] In a preferred embodiment, the number of heat dissipation grooves and locking knobs is two each, and they are arranged in a mirror image state on both sides of the vertical central axis in the right view direction of the driver housing main body;

[0012] The outer end face of the rotating rod of the locking knob in the front view direction is in contact with one side of the outer end face of the vertical limiting rod in the front view direction.

[0013] In a preferred embodiment, a plurality of dust-proof plates are provided, and they are arranged in an array state on both sides of the horizontal central axis in the front view direction of the heat dissipation groove;

[0014] The cross-section of the dust-proof plate in the right view direction is arranged in a curved state. The number of mounting limit blocks is two, and they are arranged in a mirror image state on both sides of the vertical central axis in the front view direction of the driver housing main body.

[0015] In a preferred embodiment, the number of mounting blocks is two, and they are arranged in an array state on both sides of the vertical central axis in the front view direction of the servo driver body. The inner end face of the concave mounting groove is adapted to the outer end face of the mounting limit block.

[0016] The present utility model has the following advantages:

[0017] When the utility model is actually used, in the corresponding setting state of the installation limit block, the installation block and the concave installation groove, the installation limit block can be conveniently clamped inside the concave installation groove, thereby increasing the convenience and stability of the installation of the main body of the driver housing. At the same time, in the corresponding setting state of the locking knob and the vertical limiting rod, when the locking knob is rotated, the rotating rod of the locking knob will be inserted into one side of the outer end face of the vertical limiting rod, thereby preventing the main body of the driver housing from displacing at the upper end of the servo driver main body and affecting the stability of the installation of the main body of the driver housing. Therefore, the convenience of the installation and disassembly of the main body of the servo driver housing can be effectively increased, and at the same time, the convenience of the maintenance of the servo driver main body can also be effectively increased. Brief Description of the Drawings

[0018] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only exemplary, and for those of ordinary skill in the art, without creative efforts, other implementation drawings can also be obtained according to the provided drawings.

[0019] The structures, proportions, sizes, etc. shown in this specification are only used to cooperate with the content disclosed in the specification for those who are familiar with this technology to understand and read, and are not used to limit the limited conditions for the implementation of the present utility model. Therefore, they do not have substantial technical significance. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects that the present utility model can produce and the purposes that can be achieved, should still fall within the scope that can be covered by the technical content disclosed in the present utility model.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0021] Figure 2 It is a schematic diagram of the overall bottom structure of the present utility model.

[0022] Figure 3 It is a schematic diagram of the overall right-view sectional structure of the present utility model.

[0023] Figure 4 It is a schematic diagram of the overall sectional connection structure of the present utility model.

[0024] In the figure: 1 main body of the driver housing, 2 heat dissipation grooves, 3 locking knob, 4 concave wire groove, 5 servo driver main body, 6 driver wire, 7 installation limit block, 8 installation block, 9 concave installation groove, 10 vertical limiting rod, 11 dust-proof plate. Detailed Embodiment

[0025] The following specifically describes the embodiments of the present utility model. Those skilled in this technology can easily understand the other advantages and effects of the present utility model from the content disclosed in this specification. Obviously, what is described is a part of the present utility model, not all of it. Based on the present utility model, all other works obtained by those of ordinary skill in the art without creative efforts belong to the scope protected by the present utility model.

[0026] The present utility model provides a housing for a dedicated servo driver, as Figure 1 and 2 shown. The main body 1 of the driver housing has a heat dissipation groove 2 opened on one side of its outer end face. A locking knob 3 is provided on the lower side of the heat dissipation groove 2 on the outer end face of the driver housing main body 1. A servo driver main body 5 is provided on the inner end face of the driver housing main body 1. A driver wire 6 is provided on one side of the outer end face of the servo driver main body 5. A concave wire groove 4 is opened on the lower side of the outer end face of the driver housing main body 1 near one end of the heat dissipation groove 2, which can limit the driver wire 6 through the concave wire groove 4, thereby ensuring the neatness of the installation of the driver wire 6.

[0027] The number of the driver wires 6 is multiple, and they are arranged in a mirror image state on both sides of the horizontal central axis in the top view direction of the servo driver main body 5. The driver wires 6 are electrically connected to external control devices. One end of the driver wire 6 passes through the inside of the concave wire groove 4 and extends to the outside of the driver housing main body 1. The number of both the heat dissipation groove 2 and the locking knob 3 is two, and they are arranged in a mirror image state on both sides of the vertical central axis in the right view direction of the driver housing main body 1, which can increase the heat dissipation efficiency of the driver housing main body 1 through the heat dissipation groove 2.

[0028] As Figure 3 and 4 shown, a dust-proof plate 11 is provided inside the heat dissipation groove 2. An installation limit block 7 is provided on the lower side of the heat dissipation groove 2 on the inner end face of the driver housing main body 1. An installation block 8 is provided on the outer end face of the servo driver main body 5 near the driver wire 6. A concave installation groove 9 is opened on one side end face of the installation block 8.

[0029] A vertical limit rod 10 is provided in the middle of the outer end face of the servo driver main body 5. The outer end face of the rotating rod of the locking knob 3 in the front view direction is attached to one side of the outer end face of the vertical limit rod 10 in the front view direction. It can avoid the sliding of the driver housing main body 1 after installation through the cooperation state of the locking knob 3 and the vertical limit rod 10. The number of the dust-proof plates 11 is multiple, and they are arranged in an array state on both sides of the horizontal central axis in the front view direction of the heat dissipation groove 2.

[0030] The dust-proof plate 11 is arranged in a curved state in the cross-section in the right-view direction. The number of the mounting limit blocks 7 is two, and they are arranged in a mirror state on both sides of the vertical central axis in the front-view direction of the driver housing main body 1. The number of the mounting blocks 8 is two, and they are arranged in an array state on both sides of the vertical central axis in the front-view direction of the servo driver main body 5. The inner end surface of the concave mounting groove 9 is adapted to the outer end surface of the mounting limit block 7, which can facilitate increasing the installation stability of the driver housing main body 1 in the clamped state of the concave mounting groove 9 and the mounting limit block 7.

[0031] Working principle of the present utility model:

[0032] When the present utility model is in use, the staff sleuths the driver housing main body 1 on the upper end of the servo driver main body 5, then aligns the mounting limit block 7 and the concave mounting groove 9. Then the staff can push the driver housing main body 1 to one side, so that the mounting limit block 7 is stuck inside the concave mounting groove 9. Then the staff can rotate the locking knob 3, and the rotating rod of the locking knob 3 can be stuck on one side of the vertical limiting rod 10, which can effectively increase the installation stability of the driver housing main body 1.

[0033] Although the present utility model has been described in general terms and specifically above, based on the present utility model, some modifications or improvements can be made, which are obvious to those skilled in the art. Therefore, these modifications or improvements made without departing from the spirit of the present utility model all fall within the scope of protection required by the present utility model.

Claims

1. A housing for a dedicated servo drive, characterized in that: include: A driver housing body (1) has a heat dissipation groove (2) on one side of its outer end surface, a dustproof plate (11) is provided inside the heat dissipation groove (2), and a locking knob (3) is provided on the outer end surface of the driver housing body (1) below the heat dissipation groove (2); The outer end surface of the driver housing body (1) is provided with a concave wire groove (4) on the lower side near one end of the heat dissipation groove (2), and the inner end surface of the driver housing body (1) is provided with a mounting limit block (7) on the lower side of the heat dissipation groove (2).

2. A cover for a dedicated servo drive according to claim 1, characterized in that: A servo driver body (5) is provided on the inner end surface of the driver housing body (1), and a driver wire (6) is provided on one side of the outer end surface of the servo driver body (5); The outer end surface of the servo driver body (5) is provided with a mounting block (8) on a side close to the driver wire (6), one end surface of the mounting block (8) is provided with a concave mounting groove (9), and the middle part of the outer end surface of the servo driver body (5) is provided with a vertical limit rod (10).

3. A cover for a dedicated servo drive according to claim 2, characterized in that: The driver wires (6) are provided in a plurality and are arranged in a mirror image state on both sides of the transverse central axis of the servo driver body (5) in a top-view direction; The driver wire (6) is electrically connected to an external control device, and one end of the driver wire (6) passes through the inside of the concave wire groove (4) and extends to the outside of the driver housing body (1).

4. The cover of a dedicated servo drive according to claim 1, characterized in that: The heat dissipation slots (2) and the locking knobs (3) are each provided with two, and are arranged in a mirror image state on both sides of the vertical central axis of the driver housing body (1) in the right viewing direction; The outer end surface of the rotating rod of the locking knob (3) in the main viewing direction is in contact with one side of the outer end surface of the vertical limiting rod (10) in the main viewing direction.

5. The cover of a dedicated servo drive according to claim 1, characterized in that: The dustproof plates (11) are provided in a plurality and are arranged in an array on both sides of the transverse central axis of the heat dissipation slot (2) in the main viewing direction; The cross section of the dustproof plate (11) in the right viewing direction is arranged in a curved state, and the number of the installation limit blocks (7) is provided to be two, and they are arranged in a mirror image state on both sides of the vertical central axis of the main viewing direction of the driver housing body (1).

6. The cover of a dedicated servo drive according to claim 2, characterized in that: The number of the mounting blocks (8) is two, and they are arranged in an array state on both sides of the vertical central axis of the servo driver body (5) in the main viewing direction, and the inner end surface of the concave mounting groove (9) is adapted to the outer end surface of the mounting limit block (7).

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