Synchronous motor driver convenient to install and adjust

Abstract

The utility model provides a synchronous motor driver convenient to install and adjust. Belongs to the field of synchronous motor drivers. According to the technical key points, the device comprises a vertical adjusting mechanism, the vertical adjusting mechanism comprises a driver main body, extension plates are fixedly connected to the two sides of the driver main body, threaded sleeves are rotatably connected to the interiors of the two extension plates, and studs are in threaded connection to the interiors of the two threaded sleeves; the transverse adjusting mechanism comprises sliding blocks fixedly connected to the bottoms of the two sets of studs, sliding rails are slidably connected to the outer sides of the two sets of sliding blocks, L-shaped sliding strips are symmetrically and fixedly connected to the bottoms of the two sets of sliding rails, and a guide rail is slidably connected between the two sets of L-shaped sliding strips; the interiors of the two sets of sliding blocks are in threaded connection with limiting bolts. The utility model aims to provide a synchronous motor driver convenient to install and adjust. And heat dissipation of the driver main body during working is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of synchronous motor drivers, specifically a synchronous motor driver that is easy to install and adjust. Background Technology

[0002] A motor driver is a device used to control and synchronize the operation of a motor. It primarily receives control signals from a controller and then adjusts the electrical energy supplied to the motor based on these signals to achieve precise control, enabling the motor to run at the desired speed, torque, and direction.

[0003] Current synchronous motor drives, as described in patent CN210041684U, include a drive body, which is a sensorless permanent magnet synchronous motor drive and a four-directional frequency converter with an energy feedback unit; the drive body has a longitudinally arranged first support bar with a "convex" cross-section fixed at its tail, the length of the first support bar being greater than the length of the drive body, and the first support bar having threaded holes for fixing the drive; the drive body is fixed to the first support bar by bolts; and two longitudinally arranged first mounting bars with first mounting grooves adapted to the first support bar are provided.

[0004] Regarding the aforementioned technologies, the inventors believe that the fixed position of the rear end of the driver body to the first support bar makes it impossible to adjust the height of the entire driver body, which in turn makes it difficult for the driver body to dissipate heat. Utility Model Content

[0005] The purpose of this invention is to provide a synchronous motor driver that is easy to install and adjust, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A synchronous motor drive that is easy to install and adjust, including

[0008] A vertical adjustment mechanism, comprising a driver body, with extension plates fixedly connected to both sides of the driver body, threaded sleeves rotatably connected to the interior of each of the two sets of extension plates, and studs threadedly connected to the interior of each of the two sets of threaded sleeves.

[0009] A lateral adjustment mechanism includes sliding blocks fixedly connected to the bottom of two sets of studs. Slide rails are slidably connected to the outer sides of both sets of sliding blocks. L-shaped slide bars are symmetrically fixedly connected to the bottom of the two sets of slide rails. Guide rails are slidably connected between the two sets of L-shaped slide bars. Limiting bolts are threadedly connected to the inside of the two sets of sliding blocks. Alternating strips are provided inside the two sets of slide rails. The limiting bolts pass through the two sets of alternating strips respectively.

[0010] As a further embodiment of this utility model: the top of both sets of extension plates are symmetrically fixedly connected with reinforcing ribs, and each set of reinforcing ribs is fixedly connected to the driver body.

[0011] As a further embodiment of this utility model: guide rods are slidably passed through the interior of both sets of extension plates, and the two sets of guide rods are respectively fixedly connected to the two sets of sliding blocks.

[0012] As a further embodiment of this utility model: a hexagonal nut is fixedly connected to the top of the limiting bolt, and an avoidance hole corresponding to the hexagonal nut is opened inside the extension plate.

[0013] As a further embodiment of this utility model: a pressure block is rotatably connected to the bottom of the limiting bolt, and the pressure block is adapted to the clearance strip.

[0014] As a further embodiment of this utility model: both sides of the two sets of slide rails are threaded with support bolts, and the support bolts penetrate the slide rails.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] With the above-mentioned structure, this utility model, through the cooperation of the sliding block, L-shaped slide bar, stud and threaded sleeve, enables the driver body to move back and forth when the L-shaped slide bar slides along the guide rail, and enables the driver body to move left and right when the sliding block slides along the inside of the slide rail, and enables the extension plate and driver body to move up and down when the threaded sleeve rotates, thereby realizing the adjustment of the height of the driver body, so that the bottom of the driver body can be left with the maximum gap according to the installation space, thereby further facilitating the heat dissipation of the driver body during operation. Attached Figure Description

[0017] The present invention will be further described in detail below with reference to the embodiments shown in the accompanying drawings, but this does not constitute any limitation on the present invention.

[0018] Figure 1 This is a schematic diagram of a synchronous motor driver that is easy to install and adjust.

[0019] Figure 2 A synchronous motor driver that is easy to install and adjust. Figure 1 A schematic diagram of the structure of part A.

[0020] Figure 3 This is a schematic diagram of a synchronous motor driver that is easy to install and adjust, from another perspective.

[0021] Figure 4 A synchronous motor driver that is easy to install and adjust.Figure 3 A schematic diagram of the structure of part B.

[0022] In the diagram: 1. Vertical adjustment mechanism; 101. Driver body; 102. Extension plate; 103. Reinforcing rib plate; 104. Threaded sleeve; 105. Stud; 106. Clearance hole; 107. Guide rod; 2. Horizontal adjustment mechanism; 201. Sliding block; 202. Slide rail; 203. Limit bolt; 204. Hexagonal nut; 205. L-shaped slide bar; 206. Guide rail; 208. Clearance bar; 209. Pressure block; 210. Support bolt. Detailed Implementation

[0023] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0024] Please see Figures 1-4 A synchronous motor driver that is easy to install and adjust includes a vertical adjustment mechanism 1, which includes a driver body 101. A driver main board 102 is provided to support the driver body 101. Both sides of the rotating body 101 are fixedly connected to two sets of extension plates 102, which are extended by threaded sleeves 104. Each set of threaded sleeves 104 has a stud 105 threadedly connected inside. When the threaded sleeves 104 rotate, they can drive the extension plates 102 and the driver body 101 to move up and down, allowing the driver body 101 to have the largest possible gap at the bottom according to the installation space, thus facilitating heat dissipation.

[0025] Guide rods 107 slide through the interior of both sets of extension plates 102. The guide rods 107 are fixedly connected to two sets of sliding blocks 201, respectively. The guide rods 107 guide the vertical movement of the extension plates 102. Reinforcing ribs 103 are symmetrically fixedly connected to the top of both sets of extension plates 102. Each reinforcing rib 103 is fixedly connected to the driver body 101, further connecting and fixing the extension plates 102 to the driver body 101. The lateral adjustment mechanism 2 includes sliding blocks 201 fixedly connected to the bottom of two sets of studs 105. Slide rails 202 are slidably connected to the outer sides of both sets of sliding blocks 201. The slide rails 202 guide the sliding of the sliding blocks 201, facilitating the adjustment of the left and right positions of the driver body 101.

[0026] Two sets of slide rails 202 are symmetrically fixedly connected to their bottoms with L-shaped slide bars 205. A guide rail 206 is slidably connected between the two sets of L-shaped slide bars 205. The guide rail 206 guides the forward and backward movement of the L-shaped slide bars 205, facilitating the adjustment of the driver body 101's forward and backward position. Support bolts 210 are threaded onto both sides of each set of slide rails 202, penetrating the slide rails 202 and providing auxiliary support.

[0027] The two sets of sliding blocks 201 are internally threaded with limiting bolts 203. Both sets of slide rails 202 have internal clearance strips 208, and the limiting bolts 203 pass through the clearance strips 208 respectively. The limiting bolts 203 are designed to limit the slide rails 202 when they rotate to abut against the guide rails 206, thereby causing the sliding blocks 201 to move upwards and abut against the slide rails 202, thus limiting the sliding blocks 201. A hexagonal nut 204 is fixedly connected to the top of the limiting bolt 203, facilitating rotational adjustment. The extension plate 102 has internal clearance holes 106 corresponding to the hexagonal nut 204, allowing a wrench to be inserted to tighten and adjust the hexagonal nut 204. A pressure block 209 is rotatably connected to the bottom of the limiting bolt 203. The pressure block 209 is adapted to the clearance strip 208. The setting of the pressure block 209 can reduce the wear between the limiting bolt 203 and the guide rail 206.

[0028] In this embodiment, the driver body 101 is existing technology and will not be described in detail here.

[0029] During installation, first fix the guide rail 206 at the installation position. Then, move the driver body 101 left and right and back and forth according to the space of the installation position. This allows the sliding block 201 to slide left and right inside the guide rail 202, and the L-shaped slider 205 to slide back and forth outside the guide rail 206 until the driver body 101 is adjusted to the desired position. Then, use a wrench to turn the hexagonal nut 204, thereby driving the limit bolt 203 and the pressure block 209 to move downwards. This allows the pressure block 209 to move to abut against the guide rail 206, thus achieving the adjustment of the guide rail 202. 02 is fixed relative to the guide rail 206 to limit the forward and backward movement of the driver body 101. Then, when the limit bolt 203 rotates, it can drive the sliding block 201 to move upward, thereby pressing against the bottom wall of the slide rail 202, thus achieving relative fixation of the sliding block 201 and the slide rail 202 to limit the left and right movement of the driver body 101. Then, the threaded sleeves 104 on both sides can be rotated according to the space of the installation position, so that when the threaded sleeves 104 rotate, they can drive the extension plate 102 and the driver body 101 to move up and down, thereby achieving the adjustment of the height of the driver body 101.

[0030] The above-described embodiments are preferred embodiments of the present utility model and are only used to facilitate the illustration of the present utility model. They are not intended to limit the present utility model in any way. Any person skilled in the art who makes partial modifications or alterations to the technical content disclosed in the present utility model without departing from the scope of the technical features of the present utility model shall still fall within the scope of the technical features of the present utility model.

Claims

1. A synchronous motor driver that is easy to install and adjust, characterized in that, include A vertical adjustment mechanism (1) includes a driver body (101), both sides of which are fixedly connected to an extension plate (102). Both sets of extension plates (102) are rotatably connected to a threaded sleeve (104), and both sets of threaded sleeves (104) are threadedly connected to a stud (105). A lateral adjustment mechanism (2) includes sliding blocks (201) fixedly connected to the bottom of two sets of studs (105). Slide rails (202) are slidably connected to the outer sides of the two sets of sliding blocks (201). L-shaped slide bars (205) are symmetrically fixedly connected to the bottom of the two sets of slide rails (202). A guide rail (206) is slidably connected between the two sets of L-shaped slide bars (205). Limiting bolts (203) are threaded inside the two sets of sliding blocks (201). A clearance strip (208) is provided inside the two sets of slide rails (202). The two sets of limiting bolts (203) pass through the two sets of clearance strips (208).

2. The synchronous motor driver that is easy to install and adjust according to claim 1, characterized in that, The tops of both sets of extension plates (102) are symmetrically fixedly connected with reinforcing ribs (103), and each set of reinforcing ribs (103) is fixedly connected to the driver body (101).

3. A synchronous motor driver that is easy to install and adjust according to claim 1, characterized in that, Guide rods (107) slide through the interior of both sets of extension plates (102), and the two sets of guide rods (107) are respectively fixedly connected to the two sets of sliding blocks (201).

4. A synchronous motor driver that is easy to install and adjust according to claim 1, characterized in that, The top of the limiting bolt (203) is fixedly connected to a hexagonal nut (204), and the interior of the extension plate (102) is provided with a clearance hole (106) corresponding to the hexagonal nut (204).

5. A synchronous motor driver that is easy to install and adjust according to claim 1, characterized in that, The bottom of the limiting bolt (203) is rotatably connected to a pressure block (209), which is adapted to the clearance strip (208).

6. A synchronous motor driver that is easy to install and adjust according to claim 1, characterized in that, Both sides of the two sets of slide rails (202) are threaded with support bolts (210), and the support bolts (210) pass through the slide rails (202).

Images