CN-224205347-U - Direct current servo driver with protection structure

Abstract

The utility model relates to the technical field of direct current servo drivers, in particular to a direct current servo driver with a protection structure, which comprises a driver shell, radiating fins, clamping grooves, a filtering protection component, a radiating plate, arc clamping strips, a wind groove, a pressure spring, a protection plate, a screen plate groove, a filter screen frame and a column body, wherein the driver shell is provided with a plurality of air holes; the utility model has simple structure, the filter protection component realizes quick and convenient installation and disassembly in a sliding installation mode, the design of the pull type filter screen component ensures that the filter screen is very convenient to clean and maintain, can be pulled out at any time to clean, is simple and convenient, does not need complex operation, ensures the heat dissipation capacity of the device, has the buffer design of the pressure spring, absorbs energy through elastic deformation when in external impact, protects the internal elements of the driver, prolongs the service life of equipment, and obviously improves the reliability and the practicability of the direct current servo driver.

Inventors

• QIAN GUANGGUO
• YANG XU
• LI HUIYING
• CAI XINHAO
• LV YUNHUA
• GUI JIANMING
• CHAO JUN
• QIN JING
• CUI WENJIE
• YANG CHEN

Assignees

• 湖南奥通智能研究院有限公司

Dates

Publication Date

20260505

Application Date

20250427

Claims (5)

1. 1. A direct current servo driver with a protection structure comprises a driver shell (1) and is characterized in that clamping grooves (21) are formed in the top and the bottom of one side of the driver shell (1), a filtering protection component (3) is slidably mounted in the clamping grooves (21), the filtering protection component (3) comprises a radiating plate (31), a pressure spring (34), a protection plate (35) and a filter screen component, the radiating plate (31) is slidably mounted in the clamping grooves (21), a plurality of air grooves (33) are formed in the clamping grooves (21) at equal intervals, a screen groove (36) is formed in one side of the radiating plate (31), the filter screen component is slidably mounted in the screen groove (36), columns (34 a) are fixedly connected to four corners on one side of the radiating plate (31), the pressure spring (34) is sleeved on the columns (34 a), and the protection plate (35) is slidably and penetratingly arranged on the columns (34 a).
2. 2. The DC servo driver with the protection structure of claim 1, wherein the top and the bottom of the clamping groove (21) are provided with arc clamping strips (32) which are matched with the clamping groove (21) in shape, and the arc clamping strips (32) are arranged in the clamping groove (21) in a sliding manner.
3. 3. The direct current servo driver with the protection structure according to claim 1, wherein the protection plate (35) is provided with a through hole, the column body (34 a) penetrates through the through hole of the protection plate (35) in a sliding mode, one end of the column body (34 a) is provided with a threaded hole, and bolts are installed in the threaded hole in a threaded mode and used for fixing the protection plate (35).
4. 4. The DC servo driver with the protection structure of claim 1, wherein the filter screen assembly is composed of a filter screen frame (37) and a filter screen (38), the filter screen (38) is fixedly arranged in the filter screen frame (37), the filter screen frame (37) is slidably arranged in the screen plate groove (36), and one side of the filter screen frame (37) is fixedly connected with a push-pull column.
5. 5. The direct current servo driver with the protection structure of claim 1, wherein the side, far away from the filtering and protection assembly (3), of the driver shell (1) is provided with a radiating fin (2), the protection plate (35) is provided with a plurality of hollowed-out grooves, and the hollowed-out grooves on the protection plate (35) are vertically distributed with the air grooves (33).

Description

Direct current servo driver with protection structure Technical Field The utility model relates to the technical field of direct-current servo drivers, in particular to a direct-current servo driver with a protection structure. Background In application scenarios such as industrial control, stable operation of the dc servo driver is of vital importance. However, the existing direct current servo driver is mainly formed by an integrated structure, the filter screen is arranged in the radiating hole, the filter screen is inconvenient to clean and maintain, a complex disassembly process is required, time and energy are consumed, in addition, an effective buffer structure is lacking, the external impact easily causes deformation of the shell, internal elements of the driver are extruded, and the reliability of equipment is reduced. Therefore, a dc servo driver structure capable of solving the problems of heat dissipation, dust prevention, convenient cleaning, buffer protection and the like is needed. Disclosure of utility model The present utility model is directed to a dc servo driver with a protection structure, so as to solve the above-mentioned technical problems. The direct current servo driver with the protection structure comprises a driver shell, wherein one side of the driver shell is of a hollow structure, clamping grooves are formed in the top and the bottom of one side of the driver shell, which is of the hollow structure, of the driver shell, a filtering protection component is slidably mounted in the clamping grooves, the filtering protection component comprises a radiating plate, a pressure spring, a protection plate and a filter screen component, the radiating plate is slidably mounted in the clamping grooves, arc clamping strips matched with the clamping grooves in shape are arranged at the top and the bottom of the clamping grooves, the arc clamping strips are slidably arranged in the clamping grooves, a plurality of wind grooves are formed in the clamping grooves at equal intervals, a screen plate groove is formed in one side of the radiating plate, a cylinder is fixedly connected to four corners and the center of one side of the radiating plate, the pressure spring is sleeved on the cylinder, through holes are formed in the protection plate, one end of the cylinder is slidably penetrating through the protection plate, bolts are arranged at one end of the cylinder, and bolts are threadedly mounted in the threaded holes for fixing the protection plate. Preferably, the filter screen assembly comprises a filter screen frame and a filter screen, wherein the filter screen is fixedly arranged in the filter screen frame, the filter screen frame is slidably arranged in the screen plate groove, and one side of the filter screen frame is fixedly connected with the push-pull column. Preferably, the radiating fin is installed to one side that the driver casing kept away from filtering protection subassembly, a plurality of fretwork grooves have been seted up on the guard plate, and fretwork groove and wind groove on the guard plate are perpendicular distribution. Preferably, the heat dissipation plate is fixed to the driver housing by screws. Compared with the prior art, the utility model has the beneficial effects that: the utility model has simple structure, the filter protection component realizes quick and convenient installation and disassembly in a sliding installation mode, the design of the pull type filter screen component ensures that the filter screen is very convenient to clean and maintain, the filter screen can be pulled out at any time to clean, the structure is simple and convenient, no complex operation is needed, the heat dissipation capacity of the device is ensured, the buffer design of the pressure spring absorbs energy through elastic deformation when external impact is carried out, the internal elements of the driver are protected, the service life of the device is prolonged, and the structure gives consideration to heat dissipation, dust prevention, convenient maintenance and buffer protection as a whole, thereby obviously improving the reliability and the practicability of the direct current servo driver. Drawings FIG. 1 is a schematic perspective view of the present utility model; FIG. 2 is a schematic view showing a bottom perspective structure of the present utility model; FIG. 3 is a schematic rear perspective view of the present utility model; FIG. 4 is a schematic view of a fan assembly according to the present utility model; Fig. 5 is a front view of the housing of the present utility model. In the figure, 1, a driver shell, 2, radiating fins, 21, clamping grooves, 3, a filtering protection component, 31, a radiating plate, 32, arc clamping strips, 33, a wind groove, 34, a pressure spring, 35, a protection plate, 36, a screen plate groove, 37, a filter screen frame, 34a and a column body. Detailed Description The following description of the embodiments of the present util