Lead screw type sliding table conveying electric cylinder module capable of avoiding jamming

Abstract

The utility model discloses a lead screw type sliding table conveying electric cylinder module capable of avoiding jamming, and relates to the technical field of electric cylinder modules, the lead screw type sliding table conveying electric cylinder module comprises a base, a shell is arranged above the base, a motor is fixedly arranged on one side of the base, an execution assembly is arranged in the shell, a movable shaft is fixedly arranged on the execution assembly, the movable shaft penetrates through the base, and a dismounting mechanism is arranged below the shell. The hook is used for hooking the fixing rod, the fixing rod drives the clamping block to move outwards till the clamping block is separated from the second clamping groove, the clamping block is rotated till the clamping block is perpendicular to the original position, the clamping block is released, the spring drives the round rod to move inwards, the round rod drives the clamping block to move, the clamping block penetrates through the long-strip-shaped hole to be clamped into the first clamping groove, and therefore the clamping block is completely separated from the shell. The shell and the base are completely separated, the shell can be easily detached, the abrasion condition of the lead screw and the guide rail can be conveniently checked, abrasion parts can be replaced when necessary, and the situation that the device is stuck is prevented.

Description

Technical Field

[0001] The utility model relates to the field of electric cylinder modules, in particular to a screw type slide table transmission electric cylinder module that avoids jamming. Background Technique

[0002] The screw type slide table transmission electric cylinder module is a common automatic transmission device, which combines an electric cylinder (electric actuator) with a screw slide table to achieve precise linear motion control. This kind of module is usually applied to occasions that require high precision and load capacity, such as industrial robots, automatic assembly lines, precision positioning platforms, etc.

[0003] During the use of the screw type slide table transmission electric cylinder module, due to the difficulty of disassembly, the period for checking the wear of the screw and the guide rail is relatively long, and the worn parts are not replaced when necessary, resulting in jamming and affecting the use experience of the device. Content of the Utility Model

[0004] The purpose of the utility model is to solve the defect of difficult disassembly in the prior art, and to propose a screw type slide table transmission electric cylinder module that avoids jamming.

[0005] In order to solve the problems existing in the prior art, the utility model adopts the following technical solutions:

[0006] A screw type slide table transmission electric cylinder module that avoids jamming, including a base, an outer shell is arranged above the base, a motor is fixedly arranged on one side of the base, an execution assembly is arranged inside the outer shell, a movable shaft is fixedly arranged on the execution assembly, the movable shaft penetrates through the base, a disassembly mechanism is arranged below the outer shell, the disassembly mechanism includes a plurality of fixing grooves, the fixing grooves are all opened on the base, round rods are movably arranged in the fixing grooves, springs are movably arranged on the round rods, one ends of the springs are fixedly connected with the fixing grooves, blocks are fixedly arranged at one ends of the round rods, first card slots are arranged on the base, second card slots are opened on the outer shell, and long strip holes are opened on the outer shell.

[0007] Preferably, inner grooves are opened on the blocks, and fixing rods are fixedly arranged in the inner grooves.

[0008] Preferably, two pairs of blowing nozzles are fixedly arranged on the base.

[0009] Preferably, a fixing plate is fixedly arranged on the movable shaft, and a pressure sensor is fixedly arranged on the fixing plate.

[0010] Preferably, two pairs of round holes are opened on the base.

[0011] Preferably, the second card slots correspond to the long strip holes one by one.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] In the utility model, a hook is used to hook the fixed rod, and the fixed rod drives the clamping block to move outwards until the clamping block disengages from the second clamping groove. Then the clamping block is rotated until it is perpendicular to its original position, and the clamping block is released. The spring drives the round rod to move inwards, and the round rod drives the clamping block to move. The clamping block passes through the long hole and is clamped into the first clamping groove, so that the clamping block is completely separated from the housing, and the housing is completely separated from the base. The housing can be easily disassembled, which is convenient for checking the wear conditions of the lead screw and the guide rail, and replacing the worn parts when necessary, preventing the device from jamming. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the utility model and form a part of this application. The schematic embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an improper limitation to the utility model. In the drawings:

[0015] Figure 1 is the front view structural schematic diagram of the utility model;

[0016] Figure 2 is the schematic diagram of the positional relationship between the base and the housing of the utility model;

[0017] Figure 3 is of the utility model Figure 2 magnified schematic diagram at A in;

[0018] Figure 4 is the structural schematic diagram of the disassembly mechanism of the utility model;

[0019] Figure 5 is the structural schematic diagram of the fixed rod of the utility model.

[0020] Reference numerals in the figures: 1, base; 11, housing; 12, motor; 13, movable shaft; 2, fixed groove; 21, round rod; 22, spring; 23, clamping block; 24, first clamping groove; 25, second clamping groove; 26, long hole; 3, inner groove; 31, fixed rod; 4, blowing nozzle; 5, fixing plate; 51, pressure sensor; 6, round hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all of the embodiments.

[0022] Embodiment: This embodiment provides a lead screw type sliding table transmission electric cylinder module that avoids jamming. Refer to Figures 1-4, specifically, it includes a base 1, with a housing 11 provided above the base 1. A motor 12 is fixedly provided on one side of the base 1. An execution assembly is provided inside the housing 11, and a movable shaft 13 is fixedly provided on the execution assembly. The movable shaft 13 penetrates through the base 1. A disassembly mechanism is provided below the housing 11. The disassembly mechanism includes a plurality of fixing grooves 2, all of which are opened on the base 1. Round rods 21 are movably provided in the fixing grooves 2. Springs 22 are movably provided on the round rods 21. One ends of the springs 22 are fixedly connected to the fixing grooves 2. Blocks 23 are fixedly provided at one ends of the round rods 21. First card slots 24 are provided on the base 1, and second card slots 25 are opened on the housing 11. Long strip holes 26 are opened on the housing 11. Inner grooves 3 are opened on the blocks 23, and fixing rods 31 are fixedly provided in the inner grooves 3. The second card slots 25 correspond to the long strip holes 26 one by one;

[0023] Hook the fixing rod 31 with a hook, drive the block 23 to move outwards through the fixing rod 31 until the block 23 disengages from the second card slot 25. Rotate the block 23 until it is perpendicular to its original position, release the block 23, the spring 22 drives the round rod 21 to move inwards, the round rod 21 drives the block 23 to move, and the block 23 passes through the long strip hole 26 and is stuck into the first card slot 24, so that the block 23 is completely disengaged from the housing 11, and the housing 11 is completely disengaged from the base 1. The housing 11 can be easily disassembled, which is convenient for checking the wear conditions of the lead screw and the guide rail, and replacing the worn parts when necessary to prevent the device from jamming;

[0024] Two pairs of blowing nozzles 4 are fixedly provided on the base 1;

[0025] During the process of the movable shaft 13 being retracted, the dust on its surface will be brought into the device interior. The blowing nozzles 4 can blow off the dust on the surface of the movable shaft 13 to prevent the device from jamming caused by dust accumulation;

[0026] A fixing plate 5 is fixedly provided on the movable shaft 13, and a pressure sensor 51 is fixedly provided on the fixing plate 5;

[0027] When the movable shaft 13 is working, it will push an object, and the object will contact the fixing plate 5. The pressure sensor 51 can detect the thrust in real time to prevent the device from working under overload for a long time and reduce the risk of the device jamming;

[0028] Two pairs of round holes 6 are opened on the base 1;

[0029] The round holes 6 are used to install the device in the area to be installed;

[0030] Specifically, the working principle and operation method of the present utility model are as follows:

[0031] The round holes 6 are used to install the device in the area to be installed;

[0032] When the movable shaft 13 is working, it will push an object, and the object will contact the fixed plate 5. The pressure sensor 51 can detect the thrust in real time, prevent the device from working under overload for a long time, and reduce the risk of the device getting stuck.

[0033] During the process of recycling the movable shaft 13, the dust on its surface will be brought into the device. The air nozzle 4 can blow off the dust on the surface of the movable shaft 13 to prevent the device from getting stuck due to dust accumulation.

[0034] Hook the fixed rod 31 with a hook, drive the clamping block 23 to move outwards through the fixed rod 31 until the clamping block 23 disengages from the second clamping groove 25. Rotate the clamping block 23 until it is perpendicular to its original position, release the clamping block 23, the spring 22 drives the round rod 21 to move inwards, the round rod 21 drives the clamping block 23 to move, and the clamping block 23 passes through the long strip hole 26 and is clamped into the first clamping groove 24, so that the clamping block 23 is completely disengaged from the outer shell 11, and the outer shell 11 is completely disengaged from the base 1. The outer shell 11 can be easily disassembled, which is convenient for checking the wear conditions of the lead screw and the guide rail, and replacing the worn parts when necessary to prevent the device from getting stuck.

[0035] The above is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. A screw-type slide table transmission electric cylinder module for avoiding jamming, comprising a base (1), characterized in that: A shell (11) is provided above the base (1), a motor (12) is fixedly provided on one side of the base (1), an execution assembly is provided inside the shell (11), a movable shaft (13) is fixedly provided on the execution assembly, and the movable shaft (13) passes through the base (1), a disassembly mechanism is provided below the shell (11), and the disassembly mechanism comprises a plurality of fixed grooves (2), the fixed grooves (2) are all provided on the base (1), a round rod (21) is movably provided in the fixed grooves (2), a spring (22) is movably provided on the round rod (21), one end of the spring (22) is fixedly connected to the fixed groove (2), a clamping block (23) is fixedly provided on one end of the round rod (21), a first clamping groove (24) is provided on the base (1), a second clamping groove (25) is provided on the shell (11), and a long strip hole (26) is provided on the shell (11).

2. According to claim 1, a screw-type slide table transmission electric cylinder module for avoiding jamming is characterized in that: The second slots (25) correspond to the elongated holes (26) one by one.

3. The screw-type slide table transmission electric cylinder module for avoiding jamming according to claim 1, characterized in that: The clamping blocks (23) are each provided with an inner groove (3), and a fixing rod (31) is fixedly provided in the inner groove (3).

4. The screw-type slide table transmission electric cylinder module for avoiding jamming according to claim 1, characterized in that: Two pairs of blowing nozzles (4) are fixedly arranged on the base (1).

5. The screw-type slide table transmission electric cylinder module for avoiding jamming according to claim 1, characterized in that: A fixed plate (5) is fixedly provided on the movable shaft (13), and a pressure sensor (51) is fixedly provided on the fixed plate (5).

6. The screw-type slide table transmission electric cylinder module for avoiding jamming according to claim 1, characterized in that: The base (1) is provided with two pairs of circular holes (6).

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