Quickly-assembled servo electric cylinder

Abstract

The utility model relates to the technical field of servo electric cylinders, in particular to a quick-assembly type servo electric cylinder. The servo electric cylinder comprises a servo electric cylinder body and a fixing plate, an adjusting structure is arranged at the position where the servo electric cylinder body and the fixing plate are close to each other, the adjusting structure comprises a connecting plate, the connecting plate is fixedly connected with the servo electric cylinder body, and two limiting grooves are formed in the surface of the connecting plate. The side, close to the servo electric cylinder body, of the fixing plate is fixedly connected with a plurality of positioning blocks, every two positioning blocks form a group, and the sides, close to each other, of the two positioning blocks are fixedly connected with the same fixing rod. The problems that when a worker installs the servo electric cylinder, a plurality of screws need to be rotated with the help of a tool for installation and fixation, the process is tedious and time-consuming, after the servo electric cylinder breaks down, the servo electric cylinder cannot be rapidly detached for maintenance, and therefore the use efficiency of the servo electric cylinder is greatly reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of servo electric cylinders, in particular to a quick-installation type servo electric cylinder. Background Art

[0002] A servo electric cylinder converts the rotary motion of a servo motor into a linear motion. Due to its low noise, no faults, and stable operation, it is widely used in fields such as medical equipment, industrial automation, and medical devices.

[0003] The prior art such as the publication number: CN207884417U. This utility model provides a servo electric cylinder, which relates to the technical field of electric cylinders and solves the technical problem that the force sensor moves reciprocally with the servo electric cylinder, and the wire of the force sensor is easily broken, increasing the failure rate of the equipment. The device includes a servo motor, a transmission device, a force sensor, a cylinder block, a bearing seat, and a ball screw pair. This utility model places the force sensor behind the cylinder block, the wire of the force sensor does not need to move reciprocally, and the wire of the force sensor is not easily broken, ensuring that the servo electric cylinder can achieve continuous high-precision force output and adapt to a more complex working environment.

[0004] In the prior art, it is found that when installing a servo electric cylinder, due to the large volume and heavy weight of the servo electric cylinder, personnel need to use tools to rotate multiple screws to install and fix the servo electric cylinder during installation, and the process is relatively cumbersome and time-consuming. After the servo electric cylinder fails, it cannot be quickly disassembled for repair, thus greatly reducing the use efficiency of the servo electric cylinder. Summary of the Utility Model

[0005] The purpose of this utility model is to solve the shortcomings in the prior art that personnel need to use tools to rotate multiple screws for installation and fixation when installing a servo electric cylinder, the process is relatively cumbersome and time-consuming, and after the servo electric cylinder fails, it cannot be quickly disassembled for repair, thus greatly reducing the use efficiency of the servo electric cylinder, and to propose a quick-installation type servo electric cylinder.

[0006] To achieve the above purpose, this utility model adopts the following technical scheme: A quick-installation type servo electric cylinder includes a servo electric cylinder body and a fixing plate. An adjusting structure is provided at the positions where the servo electric cylinder body and the fixing plate are close to each other. The adjusting structure includes a connecting plate, the connecting plate is fixedly connected to the servo electric cylinder body, two limiting grooves are formed on the surface of the connecting plate, a plurality of positioning blocks are fixedly connected to one side of the fixing plate close to the servo electric cylinder body, every two of the plurality of positioning blocks form a group, a same fixing rod is fixedly connected to the sides of the two positioning blocks close to each other, a screw rod is rotatably connected to the arc surface of the fixing rod, and a rotating block is threadedly connected to the arc surface of the screw rod.

[0007] The effect achieved by the above components is: by setting the adjustment structure, personnel can quickly install and disassemble the servo electric cylinder body, thereby facilitating the inspection and maintenance of the servo electric cylinder body, thereby achieving the effect of increasing the service life of the servo electric cylinder body.

[0008] Preferably, two limiting blocks are fixedly connected to one side of the fixing plate, and the sides of the two limiting blocks close to each other are in contact with the connecting plate.

[0009] The effects achieved by the above components are: the limit block can quickly position the connecting plate, and the connecting plate can be quickly installed at a designated position.

[0010] Preferably, two connecting rods are fixedly connected to one side of the fixing plate, and the two connecting rods are slidably connected to the connecting plate.

[0011] The effect achieved by the above components is that the connecting rod can make the connecting plate more stably fixed, thereby preventing the connecting plate from shaking.

[0012] Preferably, a friction pad is fixedly connected to one side of the rotating block, and the friction pad is a rubber pad.

[0013] The effect achieved by the above components is that the friction pad can prevent the rotating block from directly contacting the connecting plate, thereby achieving the effect of preventing the connecting plate from rubbing against the rotating block.

[0014] Preferably, an auxiliary structure is provided on one side of the fixed plate, and the auxiliary structure includes a connecting block and a linking block, and the connecting block and the linking block are fixedly connected to the fixed plate, and one side of the connecting block is fixedly connected to a motor, and the output end of the motor is fixedly connected to an auxiliary rod, one end of the auxiliary rod is rotatably connected to the linking block, and the arc surface of the auxiliary rod is fixedly connected to a plurality of limit rods.

[0015] The effect achieved by the above components is: by setting up the auxiliary structure, personnel can quickly reel in the cables of the servo electric cylinder body to avoid excess cables being directly exposed, thereby preventing the excess cables from getting entangled and causing damage to the lines.

[0016] Preferably, the surfaces of the connection block and the connection block are fixedly connected to a limit frame, and the inner wall of the limit frame is slidably connected to the cable.

[0017] The effect achieved by the above components is that the limit frame can limit the cable to prevent the cable from being entangled when being rolled up.

[0018] Preferably, the arc surface of the limiting rod is provided with anti-slip grooves, and the anti-slip grooves are evenly distributed on the limiting rod.

[0019] The effects achieved by the above components are as follows: The anti-slip pattern can increase the friction of the limiting rod, making the cable fixed more stably on the limiting rod.

[0020] In summary, the beneficial effects of the present utility model are as follows:

[0021] In the present utility model, when installing the servo electric cylinder, personnel need to turn multiple screws, which is a rather cumbersome and time-consuming process and cannot be installed quickly. At this time, setting an adjustment structure can well solve this problem. When the adjustment structure is needed, personnel first move the servo electric cylinder to drive the connecting plate, and place the connecting plate between two limiting blocks on one side of the fixed plate. The limiting blocks can quickly position the connecting plate, enabling the connecting plate to be quickly installed at the designated position. Then, insert two connecting rods into the inner wall of the connecting plate. The connecting rods can make the connecting plate fixed more stably, achieving the effect of preventing the connecting plate from shaking. Next, move two rotating blocks on one side of the fixed plate. The rotating blocks drive the screw rod to move, so that the screw rod moves on the fixed rod between the two positioning blocks and moves the screw rod into the limiting groove of the connecting plate. Then, rotate the rotating block, and the rotating block drives the friction pad to abut against the connecting plate. The friction pad can prevent the rotating block from directly contacting the connecting plate, achieving the effect of preventing friction between the connecting plate and the rotating block. At this time, the position fixation of the servo electric cylinder is completed. By setting the adjustment structure, personnel can quickly install and disassemble the servo electric cylinder body, thereby facilitating the overhaul and maintenance of the servo electric cylinder body and achieving the effect of improving the service life of the servo electric cylinder body.

[0022] In the present utility model, during the use of the servo electric cylinder, since the cable of the servo electric cylinder is too long and prone to entanglement, setting an auxiliary structure can well solve this problem. When the auxiliary structure is needed, personnel first wind the cable around the limiting rod and the auxiliary rod, and then start the motor on one side of the connecting block. The motor drives the auxiliary rod to rotate in the inner walls of the connecting block and the connecting block to wind up the cable. When the winding is completed, turn off the motor. Among them, the limiting frame on one side of the connecting block and the connecting block can limit the cable to prevent the cable from getting entangled during winding. The anti-slip pattern on the limiting rod can increase the friction of the limiting rod, making the cable fixed more stably on the limiting rod. By setting the auxiliary structure, personnel can quickly wind up the cable of the servo electric cylinder body, avoiding the excess cable being directly exposed, and further avoiding the damage to the circuit caused by the easy entanglement of the excess cable. Brief Description of the Drawings

[0023] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0024] Figure 2 is a structural schematic diagram of the adjustment structure of the present utility model;

[0025] Figure 3 Partial structural schematic diagram of the adjustment structure of the present utility model;

[0026] Figure 4 Partial structural schematic diagram of the adjustment structure of the present utility model;

[0027] Figure 5 Structural schematic diagram of the auxiliary structure of the present utility model;

[0028] Figure 6 Partial structural schematic diagram of the auxiliary structure of the present utility model.

[0029] Legend: 1. Servo cylinder body; 2. Fixed plate; 3. Adjustment structure; 31. Connecting plate; 32. Positioning block; 33. Fixed rod; 34. Screw rod; 35. Rotating block; 36. Limiting groove; 37. Limiting block; 38. Connecting rod; 39. Friction pad; 4. Auxiliary structure; 41. Connecting block; 42. Motor; 43. Auxiliary rod; 44. Limiting rod; 45. Anti-slip pattern; 46. Limiting frame; 47. Connecting block. Specific implementation mode

[0030] Refer to Figure 1 As shown, the present utility model provides a technical solution: a quick-installation type servo cylinder, including a servo cylinder body 1 and a fixed plate 2. An adjustment structure 3 is provided at positions where the servo cylinder body 1 and the fixed plate 2 are close to each other, and an auxiliary structure 4 is provided on one side of the fixed plate 2.

[0031] Next, specifically describe the specific settings and functions of its adjustment structure 3 and auxiliary structure 4.

[0032] Refer to Figure 2 、 Figure 3 and Figure 4As shown in the figure, in this embodiment: The adjustment structure 3 includes a connecting plate 31. The connecting plate 31 is fixedly connected to the servo cylinder body 1. Two limiting grooves 36 are formed on the surface of the connecting plate 31. On one side of the fixed plate 2 close to the servo cylinder body 1, a number of positioning blocks 32 are fixedly connected. Every two of the number of positioning blocks 32 form a group. On one side of the two positioning blocks 32 close to each other, the same fixed rod 33 is fixedly connected. A screw rod 34 is rotatably connected to the arc surface of the fixed rod 33. A rotating block 35 is threadedly connected to the arc surface of the screw rod 34. By setting the adjustment structure 3, personnel can quickly install and disassemble the servo cylinder body 1, thereby facilitating the maintenance and repair of the servo cylinder body 1, achieving the effect of improving the service life of the servo cylinder body 1. On one side of the fixed plate 2, two limiting blocks 37 are fixedly connected. On one side of the two limiting blocks 37 close to each other, they are in contact with the connecting plate 31. The limiting blocks 37 can quickly position the connecting plate 31, enabling the connecting plate 31 to be quickly installed at a designated position. On one side of the fixed plate 2, two connecting rods 38 are fixedly connected. The two connecting rods 38 are slidably connected to the connecting plate 31. The connecting rods 38 can make the connecting plate 31 more stable, achieving the effect of preventing the connecting plate 31 from shaking. On one side of the rotating block 35, a friction pad 39 is fixedly connected. The friction pad 39 is a rubber pad. The friction pad 39 can prevent the rotating block 35 from directly contacting the connecting plate 31, achieving the effect of preventing friction between the connecting plate 31 and the rotating block 35.

[0033] Referring to Figure 5 and Figure 6 As shown in the figure, in this embodiment: The auxiliary structure 4 includes a connecting block 41 and an adapter block 47. The connecting block 41 and the adapter block 47 are fixedly connected to the fixed plate 2. On one side of the connecting block 41, a motor 42 is fixedly connected. The output end of the motor 42 is fixedly connected to an auxiliary rod 43. One end of the auxiliary rod 43 is rotatably connected to the adapter block 47. A number of limiting rods 44 are fixedly connected to the arc surface of the auxiliary rod 43. By setting the auxiliary structure 4, personnel can quickly wind up the cables of the servo cylinder body 1, avoiding the direct exposure of excess cables, thereby avoiding the effect that excess cables are prone to entanglement and damage to the circuit. A limiting frame 46 is fixedly connected to the surfaces of the connecting block 41 and the adapter block 47. The inner wall of the limiting frame 46 is slidably connected to the cable. The limiting frame 46 can limit the cable, preventing the cable from getting entangled during winding. Anti-slip lines 45 are formed on the arc surface of the limiting rods 44. The anti-slip lines 45 are evenly distributed on the limiting rods 44. The anti-slip lines 45 can increase the friction of the limiting rods 44, making the cable more stable on the limiting rods 44.

[0034] Working principle: When installing the servo electric cylinder, personnel need to turn multiple screws, which is a cumbersome and time-consuming process and cannot be installed quickly. At this time, setting the adjustment structure 3 can well solve this problem. When the adjustment structure 3 is needed, personnel first move the servo electric cylinder to drive the connecting plate 31, and place the connecting plate 31 between the two limit blocks 37 on one side of the fixed plate 2. The limit blocks 37 can quickly position the connecting plate 31, enabling the connecting plate 31 to be quickly installed in the designated position. Then, insert the two connecting rods 38 into the inner wall of the connecting plate 31. The connecting rods 38 can make the connecting plate 31 more stable, achieving the effect of preventing the connecting plate 31 from shaking. Next, move the two rotating blocks 35 on one side of the fixed plate 2. The rotating blocks 35 drive the screw rod 34 to move, so that the screw rod 34 moves on the fixed rod 33 between the two positioning blocks 32, and move the screw rod 34 into the limit groove 36 of the connecting plate 31. Then, rotate the rotating block 35. The rotating block 35 drives the friction pad 39 to abut against the connecting plate 31. The friction pad 39 can prevent the rotating block 35 from directly contacting the connecting plate 31, achieving the effect of preventing friction between the connecting plate 31 and the rotating block 35. At this time, the position of the servo electric cylinder is fixed. By setting the adjustment structure 3, personnel can quickly install and disassemble the servo electric cylinder body 1, thereby facilitating the maintenance and repair of the servo electric cylinder body 1 and achieving the effect of extending the service life of the servo electric cylinder body 1.

[0035] During the process of personnel using the servo electric cylinder, since the cable of the servo electric cylinder is too long and prone to entanglement, setting the auxiliary structure 4 can well solve this problem. When the auxiliary structure 4 is needed, personnel first wind the cable around the limit rod 44 and the auxiliary rod 43. Then, start the motor 42 on one side of the connecting block 41. The motor 42 drives the auxiliary rod 43 to rotate inside the inner walls of the connecting block 41 and the connecting block 47 to wind up the cable. When the winding is completed, turn off the motor. Among them, the limit frame 46 on one side of the connecting block 41 and the connecting block 47 can limit the cable to prevent the cable from getting entangled during winding. The anti-slip pattern 45 on the limit rod 44 can increase the friction of the limit rod 44, making the cable more stable on the limit rod 44. By setting the auxiliary structure 4, personnel can quickly wind up the cable of the servo electric cylinder body 1, avoid the excess cable being directly exposed outside, and thus avoid the damage to the circuit caused by the easy entanglement of the excess cable.

[0036] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific circumstances.

Claims

1. A quick-install servo electric cylinder, comprising a servo electric cylinder body (1) and a fixing plate (2), characterized in that: An adjustment structure (3) is provided at a position where the servo electric cylinder body (1) and the fixed plate (2) are close to each other. The adjustment structure (3) comprises a connecting plate (31). The connecting plate (31) is fixedly connected to the servo electric cylinder body (1). Two limit grooves (36) are provided on the surface of the connecting plate (31). A plurality of positioning blocks (32) are fixedly connected to one side of the fixed plate (2) close to the servo electric cylinder body (1). The plurality of positioning blocks (32) form a group of two. The two positioning blocks (32) are fixedly connected to the same fixing rod (33) on one side close to each other. A screw rod (34) is rotatably connected to the circular arc surface of the fixing rod (33). A rotating block (35) is threadedly connected to the circular arc surface of the screw rod (34).

2. The quick-install servo electric cylinder according to claim 1, characterized in that: Two limit blocks (37) are fixedly connected to one side of the fixed plate (2), and the sides of the two limit blocks (37) close to each other are in contact with the connecting plate (31).

3. The quick-install servo electric cylinder according to claim 1, characterized in that: Two connecting rods (38) are fixedly connected to one side of the fixed plate (2), and the two connecting rods (38) are slidably connected to the connecting plate (31).

4. The quick-install servo electric cylinder according to claim 1, characterized in that: A friction pad (39) is fixedly connected to one side of the rotating block (35), and the friction pad (39) is a rubber pad.

5. The quick-install servo electric cylinder according to claim 1, characterized in that: An auxiliary structure (4) is provided on one side of the fixed plate (2), and the auxiliary structure (4) comprises a connecting block (41) and a connecting block (47). The connecting block (41) and the connecting block (47) are fixedly connected to the fixed plate (2). A motor (42) is fixedly connected to one side of the connecting block (41), and an auxiliary rod (43) is fixedly connected to the output end of the motor (42). One end of the auxiliary rod (43) is rotatably connected to the connecting block (47), and a plurality of limit rods (44) are fixedly connected to the arc surface of the auxiliary rod (43).

6. The quick-install servo electric cylinder according to claim 5, characterized in that: The surfaces of the connection block (41) and the connection block (47) are fixedly connected to a limit frame (46), and the inner wall of the limit frame (46) is slidably connected to the cable.

7. The quick-install servo electric cylinder according to claim 5, characterized in that: The arc surface of the limiting rod (44) is provided with anti-skid patterns (45), and the anti-skid patterns (45) are evenly distributed on the limiting rod (44).

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