CN219577553U - Servo driver with good transmission rigidity - Google Patents

Abstract

The utility model discloses a servo driver with good transmission rigidity, which comprises a shell, an elongated frame and a clamping assembly, wherein a plurality of radiating fins are equidistantly arranged on the left side of the shell, a supporting seat is arranged at the bottom end of the shell, an interface is arranged at the front end of the shell, a fixing plate is arranged at the front end of the shell, the elongated frame is arranged at the front part of the shell, and the clamping assembly comprises a T-shaped screw rod in threaded connection with the elongated frame, a clamping rod in bearing connection with the T-shaped screw rod and a round rod arranged on the right side of the clamping rod. According to the utility model, the T-shaped screw rod of the clamping assembly is rotatable, and as the T-shaped screw rod is connected with the clamping rod bearing, the rotating T-shaped screw rod can drive the clamping rod to horizontally move, and the moving clamping rod can clamp the connecting cable on the fixing plate, so that the connecting cable can be firmly fixed, the problem that the connecting part of the cable and the interface is loose when the cable is pulled is avoided, and the clamping assembly is convenient to use.

Description

Servo driver with good transmission rigidity

Technical Field

The utility model relates to the technical field of servo drivers, in particular to a servo driver with good transmission rigidity.

Background

The servo driver is also called a servo controller and a servo amplifier, is a controller for controlling the servo motor, acts like a frequency converter on a common alternating current motor, belongs to a part of a servo system, and is mainly applied to a high-precision positioning system. The servo motor is controlled in three modes of position, speed and moment, so that the positioning of a transmission system with high precision is realized, and the transmission rigidity is good.

The patent with the bulletin number of CN207896894U discloses a servo driver, the content of the servo driver records that the servo driver comprises the servo driver, a face cover plate, a nixie tube, a control connecting terminal, an encoder connecting terminal and a motor output device, the face cover plate is arranged on the servo driver, the nixie tube is arranged below the face cover plate, the encoder connecting terminal is arranged below the control connecting terminal, the face cover plate, the nixie tube, the control connecting terminal and the encoder connecting terminal are fixedly connected with the servo driver.

Disclosure of Invention

The present utility model is directed to solving the problems of the prior art or related art.

The technical scheme adopted by the utility model is as follows: the utility model provides a servo driver with good transmission rigidity, includes casing, extension frame and clamping assembly, the front end of casing is provided with the fixed plate, the extension frame sets up the front portion of casing, clamping assembly include with extension frame threaded connection's T type screw rod, with the clamping lever of T type screw rod bearing connection and setting are in the round bar on clamping lever right side.

Preferably, gaskets are arranged at the upper end and the lower end of the shell, and round holes are formed in the two gaskets.

Preferably, a plurality of cooling fins are arranged on the left side of the shell at equal intervals, a supporting seat is arranged at the bottom end of the shell, and an interface is arranged at the front end of the shell.

Preferably, the front end of the lengthened frame is provided with a magnet, the front end of the lengthened frame is rotationally connected with the iron cover through a hinge, and the rear side of the iron cover is provided with a fixed block.

Preferably, two round rods are arranged, and the two round rods penetrate through holes formed in the lengthening frame.

Preferably, the heat dissipation device further comprises a heat dissipation plate, wherein the heat dissipation plate is fixedly connected with the right side of the shell through bolts, mounting holes are formed in corners of the heat dissipation plate, and a plurality of first heat dissipation holes are formed in the heat dissipation plate at equal intervals.

Preferably, the rear side of heating panel is provided with fixed box, and the rear side equidistance of fixed box has seted up a plurality of second louvre.

By adopting the technical scheme, the beneficial effects obtained by the utility model are as follows: the utility model discloses the T type screw rod of the tight subassembly of setting is rotatable, because T type screw rod is connected with the clamping lever bearing, rotatory T type screw rod can drive clamping lever horizontal migration, the clamping lever that removes can press from both sides the connecting cable on the fixed plate, can firmly fix the connecting cable, avoid the cable to lead to the cable to appear not hard up problem with the junction of interface when dragging, convenient to use, then the iron cover that sets up is rotatable, the rotatory iron cover can cover the extension frame completely, can inhale mutually with magnet after covering, can play sealed dirt-proof effect, convenient to use, the heating panel accessible bolt fastening of last setting is on the casing, so that the heating panel is dismantled in the installation, and the fixed box that sets up can greatly reduced dust gets into inside probability, play certain dustproof effect.

Drawings

FIG. 1 is a schematic view of a view angle structure of the present utility model;

FIG. 2 is a schematic view of another view of the present utility model;

FIG. 3 is a schematic view of the clamping assembly of the present utility model;

FIG. 4 is a schematic view of a view angle of a heat dissipating plate according to the present utility model;

fig. 5 is a schematic structural view of another view of the heat dissipating plate according to the present utility model.

Reference numerals:

100. a housing; 110. a gasket; 120. a heat sink; 130. a support base; 140. a fixing plate; 150. an interface;

200. a lengthening frame; 210. a magnet; 220. an iron cover; 230. a fixed block;

300. a clamping assembly; 310. a T-shaped screw; 320. a clamping rod; 330. a round bar;

400. a heat dissipation plate; 410. a mounting hole; 420. a first heat radiation hole; 430. a fixed box; 440. and a second heat dissipation hole.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

Some embodiments of the utility model are described below with reference to the drawings to provide a servo drive with good drive stiffness.

Embodiment one:

referring to fig. 1 to 5, for a first embodiment of the present utility model, there is provided a servo driver having excellent driving rigidity, including a housing 100, an elongated frame 200, a clamping assembly 300, and a heat dissipating plate 400.

Specifically, the front end of casing 100 is provided with fixed plate 140, and fixed plate 140 and clamping assembly 300 cooperation are used, can fix the cable of connection on fixed plate 140 through clamping assembly 300, can firmly fix the cable, avoids the cable to lead to the cable to appear not hard up problem with the junction of interface 150 when dragging effectively, and convenient to use, the upper and lower end of casing 100 all is provided with gasket 110, has all seted up the round hole on two gaskets 110, and the area of gasket 110 multiplicable casing 100 rear end can pass the round hole with the bolt to fix.

Further, a plurality of cooling fins 120 are arranged on the left side of the shell 100 at equal intervals, the heat conduction effect of the cooling fins 120 is good, the good heat dissipation effect can be achieved through the cooling fins 120, the phenomenon that the servo driver is influenced by overhigh temperature is avoided, the normal work of the servo driver is achieved, a supporting seat 130 is arranged at the bottom end of the shell 100, the supporting seat 130 achieves the supporting effect, an interface 150 is arranged at the front end of the shell 100, and a connecting cable can be connected through the interface 150 so as to control a servo motor.

Specifically, the extension frame 200 is disposed at the front portion of the housing 100, the magnet 210 is disposed at the front end of the extension frame 200, the front end of the extension frame 200 is rotatably connected with the iron cover 220 through a hinge, the fixing block 230 is disposed at the rear side of the iron cover 220, and an acting force can be applied to the iron cover 220 through the fixing block 230, so that the iron cover 220 can rotate until the iron cover 220 completely covers the extension frame 200, and the iron cover 220 can attract the magnet 210 after covering, so that a sealing and dust-proof effect can be achieved, and the use is convenient.

Specifically, the clamping assembly 300 includes a T-shaped screw 310 in threaded connection with the elongated frame 200, a clamping rod 320 in bearing connection with the T-shaped screw 310, and a round rod 330 disposed on the right side of the clamping rod 320, when a cable is inserted into the interface 150, the T-shaped screw 310 of the clamping assembly 300 is rotatable, because the T-shaped screw 310 is in bearing connection with the clamping rod 320, the rotating T-shaped screw 310 can drive the clamping rod 320 to move horizontally, the moving clamping rod 320 can clamp a connecting cable on the fixing plate 140, and can firmly fix the connecting cable, so that the problem that the cable is loose at the joint of the cable and the interface 150 when the cable is pulled is avoided, the cable is convenient to use, the round rod 330 is driven to move horizontally when the clamping rod 320 moves, the clamping rod 320 can move only linearly due to the constraint of the round rod 330, and the stability is improved.

Further, two round rods 330 are arranged, the two round rods 330 penetrate through holes formed in the lengthened frame 200, and the two round rods 330 can move in the through holes to achieve a limiting effect.

Specifically, the right side fixed connection of heating panel 400 and casing 100 is passed through the bolt, mounting hole 410 has all been seted up to the corner of heating panel 400, can dock heating panel 400 on casing 100, accessible bolt is fixed heating panel 400 on casing 100 after the butt joint, so that the installation dismantles heating panel 400, a plurality of first louvre 420 has been seted up to the equidistance on the heating panel 400, can dispel the heat through first louvre 420, the rear side of heating panel 400 is provided with fixed box 430, and a plurality of second louvre 440 has been seted up to the rear side equidistance of fixed box 430, second louvre 440 can dispel the heat, fixed box 430 can greatly reduced the probability that the dust got into inside, play certain dustproof effect.

The working principle and the using flow of the utility model are as follows: during the use, can insert interface 150 with the cable, but the T type screw rod 310 of rotatable clamp assembly 300 after inserting, because T type screw rod 310 and clamp bar 320 bearing connection, rotatory T type screw rod 310 can drive clamp bar 320 horizontal migration, the clamp bar 320 that moves can press from both sides the connecting cable on fixed plate 140, can firmly fix the connecting cable, avoid the cable to lead to the cable to appear not hard up problem with interface 150's junction when dragging, convenient to use, when sealed dustproof, rotatable iron cover 220, until iron cover 220 covers extension frame 200 completely, after the iron cover 220 can inhale with magnet 210 mutually, can play sealed dustproof effect, convenient to use, can dock heating panel 400 on casing 100, accessible bolt is fixed heating panel 400 on casing 100 after the butt joint, so that the heating panel 400 is dismantled in the installation, can dispel the heat through the heating panel 400 after the fixation, but fixed box 430 greatly reduced dust gets into inside probability, play certain dustproof effect.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims (7)

1. A servo drive with good drive stiffness, comprising:

a housing (100), wherein a fixing plate (140) is arranged at the front end of the housing (100);

-an elongated frame (200), said elongated frame (200) being arranged at the front of said housing (100);

the clamping assembly (300) comprises a T-shaped screw rod (310) in threaded connection with the lengthened frame (200), a clamping rod (320) in bearing connection with the T-shaped screw rod (310), and a round rod (330) arranged on the right side of the clamping rod (320).

2. A servo driver with good transmission rigidity according to claim 1, wherein gaskets (110) are arranged at the upper and lower ends of the housing (100), and round holes are formed in both gaskets (110).

3. The servo driver with good transmission rigidity according to claim 2, wherein a plurality of cooling fins (120) are equidistantly arranged on the left side of the housing (100), a supporting seat (130) is arranged at the bottom end of the housing (100), and an interface (150) is formed at the front end of the housing (100).

4. A servo drive with good transmission rigidity according to claim 3, characterized in that the front end of the elongated frame (200) is provided with a magnet (210), the front end of the elongated frame (200) is rotatably connected with an iron cover (220) by a hinge, and the rear side of the iron cover (220) is provided with a fixing block (230).

5. The servo driver with good transmission rigidity according to claim 4, wherein two round bars (330) are provided, and both round bars (330) pass through holes formed in the elongated frame (200).

6. The servo driver with good transmission rigidity according to claim 5, further comprising a heat dissipation plate (400), wherein the heat dissipation plate (400) is fixedly connected with the right side of the shell (100) through bolts, mounting holes (410) are formed in corners of the heat dissipation plate (400), and a plurality of first heat dissipation holes (420) are formed in the heat dissipation plate (400) at equal intervals.

7. The servo driver with good transmission rigidity according to claim 6, wherein a fixing box (430) is arranged at the rear side of the heat dissipation plate (400), and a plurality of second heat dissipation holes (440) are formed at the rear side of the fixing box (430) at equal intervals.