CN212573176U

CN212573176U - Non-protruding servo driver shell fixing mechanism

Info

Publication number: CN212573176U
Application number: CN202021083556.9U
Authority: CN
Inventors: 移振华
Original assignee: Nanjing Thinkvo Automation Equipment Co ltd
Current assignee: Nanjing Thinkvo Automation Equipment Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-02-19
Anticipated expiration: 2030-06-12

Abstract

The utility model discloses a there is not outstanding servo driver casing fixed establishment, including fixed casing, hole groove, rotary rod, servo driver and the fixed casing of second, one side of fixed casing is provided with the ectosome, and the top in ectosome is provided with the heat dissipation frame, the inboard of heat dissipation frame is provided with the dust screen, and the both ends of dust screen all are provided with the spacer, the hole groove is all seted up in fixed casing below, and hole groove outside surface is provided with the dead lever, the rotary rod sets up in fixed casing the place ahead one side, and one side of rotary rod is provided with the shield, servo driver sets up inside fixed casing, and servo driver's below all is provided with the draw-in groove, and one side of draw-in groove is provided with first fixture block simultaneously. This servo driver casing fixed establishment, dead lever and hole groove play fixed effect to the device, avoid the device to drop or rock at the in-process of transport, have increased the usability of device.

Description

Non-protruding servo driver shell fixing mechanism

Technical Field

The utility model relates to a servo driver correlation technique field, the utility model particularly relates to a no outstanding servo driver casing fixed establishment.

Background

The servo driver is also called servo controller and servo amplifier, and is a controller for controlling servo motor, its action is similar to that of frequency converter acting on common AC motor, and it belongs to a part of servo system, and is mainly used in high-precision positioning system, and generally it uses three modes of position, speed and torque to control servo motor to implement high-precision positioning of transmission system. At present, the market mainly comprises a plastic shell, an aluminum profile shell, a sheet metal shell, a stainless steel shell and the like.

The existing servo driver shell fixing mechanism is inconvenient to clean the inside, is not beneficial to being additionally installed on a device, and does not have the functions of heat dissipation and dust prevention.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a no outstanding servo driver casing fixed establishment, heat dissipation and the splendid purpose of dustproof effect.

In order to achieve the above object, the utility model provides a following technical scheme: a housing fixing mechanism of a non-protruding servo driver comprises a fixed housing, a hole slot, a rotating rod, a servo driver and a second fixed housing, wherein an outer slot is arranged at one side of the fixed housing, and a heat dissipation frame is arranged above the outer groove, a dustproof net is arranged at the inner side of the heat dissipation frame, and two ends of the dustproof net are provided with spacers, meanwhile, one side of the spacer is provided with a bolt, the hole grooves are all arranged below the fixed machine shell, the outer side surfaces of the hole grooves are provided with fixed rods, the rotating rods are arranged on one side in front of the fixed machine shell, and one side of the rotating rod is provided with a dustproof cover, the servo driver is arranged in the fixed casing, and the clamping grooves are arranged below the servo driver, meanwhile, a first clamping block is arranged on one side of the clamping groove, the second fixed casing is arranged on one side of the fixed casing, and a second clamping block is arranged on one side of the second fixed casing.

Preferably, the outer grooves are symmetrically arranged along the central axis of the fixed casing, and the edge of the side wall of the fixed casing is designed in an opening mode.

Preferably, the inner side of the outer groove is movably connected with the outer side of the second clamping block, and the width of the inner side of the outer groove is larger than the width of the outer side of the second clamping block.

Preferably, the width of the inner side of the heat dissipation frame is larger than that of the dust screen, and the outer side of the dust screen is tightly attached to the inner side of the heat dissipation frame.

Preferably, the hole groove is in threaded connection with the fixing rod, and the inner side of the hole groove and the outer side of the fixing rod are both in threaded arrangement.

Preferably, the dust cover and the fixed machine shell form a rotating structure through a rotating rod, and the width of the dust cover is the same as that of the fixed machine shell.

Preferably, the inner side of the clamping groove is movably connected with the outer side of the first clamping block, and the clamping groove is symmetrically arranged by using the central axis of the servo driver.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the non-protruding servo driver shell fixing mechanism, the dust screen is arranged to perform the heat dissipation effect on the internal device, meanwhile, the dust is reduced, the internal cleaning times are reduced, and meanwhile, the heat dissipation frame is convenient to replace and clean the internal dust screen;

2. according to the non-protrusion servo driver shell fixing mechanism, the clamping groove and the first clamping block are arranged to have a sliding effect on the servo driver, so that the servo driver can be replaced and maintained conveniently, the usability of the device is improved, and the use efficiency of the device is improved;

3. this no outstanding servo driver casing fixed establishment plays the slip effect to servo driver through setting up draw-in groove and first fixture block, conveniently follows to trade and maintain servo driver, has increased the usability of device, has improved the availability factor of device.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the structure of the present invention;

FIG. 3 is an enlarged side view of the heat dissipating frame structure of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: the device comprises a fixed machine shell 1, an outer groove 2, a heat dissipation frame 3, a dustproof net 4, a spacer 5, a bolt 6, a hole 7 groove, a fixed rod 8, a rotary rod 9, a dustproof cover 10, a servo driver 11, a clamping groove 12, a first clamping block 13, a fixed machine shell 14, a fixed machine shell 15 and a second clamping block 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

Referring to fig. 1 to 4, the present invention provides a technical solution: a housing fixing mechanism of a non-protruding servo driver comprises a fixed machine shell 1, a hole groove 7, a rotary rod 9, a servo driver 11 and a second fixed machine shell 14, wherein one side of the fixed machine shell 1 is provided with an outer groove 2, a heat dissipation frame 3 is arranged above the outer groove 2, the inner side of the heat dissipation frame 3 is provided with a dustproof net 4, two ends of the dustproof net 4 are respectively provided with a spacer 5, one side of the spacer 5 is provided with a bolt 6, the hole groove 7 is arranged below the fixed machine shell 1, the outer side surface of the hole groove 7 is provided with a fixed rod 8, the rotary rod 9 is arranged on one side in front of the fixed machine shell 1, one side of the rotary rod 9 is provided with a dustproof cover 10, the servo driver 11 is arranged inside the fixed machine shell 1, the lower part of the servo driver 11 is provided with a clamping groove 12, one side of the clamping groove 12 is provided with a first clamping block 13, and one side of the second fixed case 14 is provided with a second latch 15.

Further, the outer groove 2 is symmetrically arranged on the axis of the fixed casing 1, the edge of the side wall of the fixed casing 1 is designed in an opening mode, the connection stability is facilitated by the arrangement of the outer groove 2, the connection fixation is facilitated in daily use, the stability of the device is improved, and the usability of the device is improved.

Further, 2 inboard and the second fixture block 15 outside in outer groove are swing joint, and 2 inboard widths in outer groove are greater than 15 outside widths in second fixture block, play the sliding action to servo driver 11 through setting up draw-in groove 12 and first fixture block 13, conveniently follow with to trade and maintain servo driver 11, have increased the usability of device, have improved the availability factor of device.

Further, the inboard width of heat dissipation frame 3 is greater than the width of dust screen 4, and the dust screen 4 outside closely laminates with the heat dissipation frame 3 is inboard, has also reduced the entering of dust when carrying out radiating effect to internal device through setting up dust screen 4, has reduced inside clearance number of times, and the setting up of heat dissipation frame 3 is convenient to change and clear up inside dust screen 4 simultaneously.

Further,

hole groove

7 and 8 threaded connection of dead lever, and the hole groove 7 inboard is the screw thread form setting with the dead lever 8 outside, plays fixed effect to the device through setting up dead lever 8 and hole groove 7, avoids the device to drop or rock at the in-process of transport, has increased the usability of device.

Further, the dust cover 10 forms a rotating structure with the fixed case 1 through the rotating rod 9, the width of the dust cover 10 is the same as that of the fixed case 1, the rotating rod 9 is arranged to rotate the dust cover 10, meanwhile, the dust cover 10 is arranged to reduce dust entering, and meanwhile, internal parts of the device are protected from being damaged.

Furthermore, the inner side of the clamping groove 12 is movably connected with the outer side of the first clamping block 13, the clamping groove 12 is symmetrically arranged on the axis of the servo driver 11, the servo driver 11 is slid by the clamping groove 12 and the first clamping block 13, the servo driver 11 is convenient to replace and maintain, the usability of the device is improved, and the use efficiency of the device is improved.

The working principle is as follows: firstly, a fixed machine shell 1 is placed at a designated position, a fixed rod 8 is fixed at the designated position through a hole groove 7, then a dustproof net 4 is placed in a heat dissipation frame 3, a bolt 6 penetrates through a spacer 5 to be rotatably connected with the heat dissipation frame 3, when the dustproof net 4 is blocked, the dustproof net 4 can be detached through the rotating bolt 6, the dustproof net 4 is cleaned or replaced, then the dustproof net 4 is pressed in the heat dissipation frame 3, when the internal temperature is too high, the internal heat can be dissipated through the dustproof net 4, then a dustproof cover 10 is rotated and opened through a rotating rod 9, then a servo driver 11 is taken out, a clamping groove 12 passing through the lower part of the servo driver 11 is in sliding clamping with a first clamping block 13 in the fixed machine shell 1 and fixed in the fixed machine shell 1, the dustproof cover 10 is rotated and closed through the rotating rod 9, and finally, according to the use condition, an outer groove 2 on a second fixed machine shell 14 is in sliding combination installation through a second clamping block 15 on the fixed machine shell, the assembly can be installed and combined for unlimited times according to the use condition, so that the use process of the servo driver shell fixing mechanism without the protrusion is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a no outstanding servo driver casing fixed establishment, includes fixed casing (1), hole groove (7), rotary rod (9), servo driver (11) and the fixed casing of second (14), its characterized in that: an outer groove (2) is arranged on one side of the fixed casing (1), a heat dissipation frame (3) is arranged above the outer groove (2), a dustproof net (4) is arranged on the inner side of the heat dissipation frame (3), two ends of the dustproof net (4) are respectively provided with a spacer (5), a bolt (6) is arranged on one side of the spacer (5), the hole grooves (7) are respectively arranged below the fixed casing (1), a fixing rod (8) is arranged on the outer side surface of each hole groove (7), the rotary rod (9) is arranged on one side in front of the fixed casing (1), a dustproof cover (10) is arranged on one side of the rotary rod (9), the servo driver (11) is arranged inside the fixed casing (1), a clamping groove (12) is arranged below the servo driver (11), a first clamping block (13) is arranged on one side of the clamping groove (12), and the second fixed casing (14) is arranged on one side of the fixed casing (1), and one side of the second fixed machine shell (14) is provided with a second clamping block (15).

2. A proj ectionless servo driver housing hold-down mechanism according to claim 1, wherein: the outer grooves (2) are symmetrically arranged along the axis of the fixed casing (1), and the side wall edge of the fixed casing (1) is designed in an opening mode.

3. A proj ectionless servo driver housing hold-down mechanism according to claim 1, wherein: the inner side of the outer groove (2) is movably connected with the outer side of the second clamping block (15), and the width of the inner side of the outer groove (2) is larger than that of the outer side of the second clamping block (15).

4. A proj ectionless servo driver housing hold-down mechanism according to claim 1, wherein: the width of the inner side of the heat dissipation frame (3) is larger than that of the dust screen (4), and the outer side of the dust screen (4) is tightly attached to the inner side of the heat dissipation frame (3).

5. A proj ectionless servo driver housing hold-down mechanism according to claim 1, wherein: the hole groove (7) is in threaded connection with the fixing rod (8), and the inner side of the hole groove (7) and the outer side of the fixing rod (8) are both in threaded arrangement.

6. A proj ectionless servo driver housing hold-down mechanism according to claim 1, wherein: the dustproof cover (10) and the fixed machine shell (1) form a rotating structure through the rotating rod (9), and the width of the dustproof cover (10) is the same as that of the fixed machine shell (1).

7. A proj ectionless servo driver housing hold-down mechanism according to claim 1, wherein: the inner side of the clamping groove (12) is movably connected with the outer side of the first clamping block (13), and the clamping groove (12) is symmetrically arranged along the central axis of the servo driver (11).