CN213027703U

CN213027703U - Lead screw module convenient to quick assembly disassembly motor

Info

Publication number: CN213027703U
Application number: CN202022223097.6U
Authority: CN
Inventors: 钟财如
Original assignee: Xiamen Siketai Automation Technology Co ltd
Current assignee: Xiamen Siketai Automation Technology Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-04-20
Anticipated expiration: 2030-10-09

Abstract

The utility model discloses a lead screw module convenient to quick assembly disassembly motor, including lead screw module main part, lead screw module main part includes the shell, fixes at the fixing base at shell both ends, rotates lead screw, the slip setting at the shell top that the lead screw module main part is established at slider, the setting on the inner wall of shell bottom on shell bottom inner wall and the driving motor who sets up on the connecting box right side at the sliding seat, slip thread bush is established on the lead screw, the top of slider and the bottom fixed connection of sliding seat, and the both sides of connecting box all set up to the opening. The utility model relates to a rationally, easy and simple to handle, the simple and convenient quick dismouting driving motor of being convenient for, labour saving and time saving improves dismouting efficiency, and driving motor realizes the mode of being connected with the lead screw through the cartridge cooperation of square fixture block and square cutting ferrule, can guarantee normal driving force when realizing connecting fast, is favorable to using.

Description

Lead screw module convenient to quick assembly disassembly motor

Technical Field

The utility model relates to a lead screw module technical field especially relates to a lead screw module convenient to quick assembly disassembly motor.

Background

The screw rod module is also called a linear driver, is a novel linear actuating mechanism mainly composed of a ball screw, a control device and other mechanisms, and can be considered as an extension of a rotating motor in the aspect of structure.

The existing screw rod module has the defects that a motor is not convenient to disassemble and assemble quickly, the disassembly and the connection are complex, time and labor are wasted, inconvenience is brought to installation of a person or maintenance of a follow-up motor for disassembly and assembly, and therefore the screw rod module convenient to disassemble and assemble quickly is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a screw rod module convenient for a quick assembly disassembly motor.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a lead screw module convenient for quickly disassembling and assembling a motor comprises a lead screw module main body, wherein the lead screw module main body comprises a shell, fixing seats fixed at two ends of the shell, a lead screw rotatably installed in the shell, a sliding seat arranged at the top of the shell in a sliding mode, a sliding block arranged on the inner wall of the bottom of the shell in a sliding mode, a connecting box arranged on the right side of the shell and a driving motor arranged on the right side of the connecting box;

the quick assembly mechanism comprises a square clamping sleeve fixed at the right end of the screw rod, the right side of the connecting box is fixedly connected with four positioning insertion rods in a rectangular manner, the left side of the driving motor is fixedly provided with a fixed plate, the left side of the fixed plate is in movable contact with the right side of the connecting box, the fixed plate is movably sleeved on the four positioning insertion rods, the left end of an output shaft of the driving motor extends into the connecting box and is fixedly connected with a square clamping block, the square clamping block is movably clamped in the square clamping sleeve, the inner wall of the top of the connecting box is provided with a rectangular hole, the top of the left side of the fixed plate is fixedly connected with a baffle, the bottom of the baffle is in contact with the top of the connecting box, the top of the connecting box is fixedly connected with an L-shaped seat, the left side of the baffle is in contact with the inner wall of the left side of the L-shaped seat and is, the rectangular channel has been seted up on the top inner wall of L shape seat, and the sliding sleeve is equipped with the kelly in the rectangular channel, the bottom of kelly extends to in the draw-in groove and establishes to the inclined plane, the inclined plane and the left slope cross-section looks adaptation of baffle of kelly bottom, fixedly connected with spring between the top of kelly and the top inner wall of rectangular channel, be equipped with the T shape bull stick in the rectangular channel, and outside the left side of T shape bull stick extended to L shape seat, fixedly connected with soft wire rope between the top of kelly and the bottom of T shape bull stick.

Preferably, fixedly connected with T shape slide rail on the bottom inner wall of shell, the T shape spout that both sides are the opening setting is seted up to the bottom of slider, and T shape spout and T shape slide rail sliding connection, the thread groove has been seted up in the left side of slider, and thread groove and lead screw threaded connection, be located the first bearing of the right side fixedly connected with of left fixing base, first round hole has been seted up on the right side of the fixing base that is located the right side, and fixed cover is equipped with the second bearing in the first round hole, the inner circle of first bearing and the inner circle of second bearing all with the fixed suit in the outside of lead screw, the rectangle perforation has been seted up on the top inner wall of shell, the slider is located the rectangle perforation, the fenestrate inner wall of.

Preferably, the right side of the fixing plate is rectangular and provided with four positioning insertion holes, and the inner walls of the positioning insertion holes are movably contacted with the outer sides of the corresponding positioning insertion rods.

Preferably, a circular through hole is formed in the inner wall of the left side of the rectangular groove, two third bearings are fixedly sleeved in the circular through hole, and inner rings of the third bearings are fixedly sleeved with the outer side of the T-shaped rotating rod.

Preferably, the slope and the slant of the inclined plane at the bottom end of the clamping rod are the same as the slope and the slant of the inclined section on the left side of the baffle.

Preferably, the left side of the clamping rod is movably contacted with the inner wall of the left side of the clamping groove.

Compared with the prior art, the beneficial effects of the utility model are that:

through the shell, the connecting box, the lead screw, the slide block, the sliding seat, the driving motor, the square cutting sleeve, the square clamping block, the positioning inserted bar, the fixed plate, the rectangular hole, the baffle, the L-shaped seat, the clamping groove, the rectangular groove, the clamping bar, the spring, the T-shaped rotating bar, the soft steel wire rope and the positioning inserting hole are matched, when the driving motor is disassembled, the T-shaped rotating bar is rotated to wind the soft steel wire rope, under the winding force, the soft steel wire rope pulls the clamping bar to be separated from the clamping groove upwards and compress the spring, at the moment, the driving motor is directly moved rightwards to drive the fixed plate to be separated from the four positioning inserted bars rightwards, the fixed plate drives the baffle to move rightwards to be moved out of the L-shaped seat, the driving motor also drives the square clamping block to be separated from the square clamping sleeve rightwards, the separation is finished, when the driving motor is moved rightwards to drive, the inclined section on its right side extrudees the inclined plane of kelly bottom when the baffle moves to the right side, under the extrusion force, the kelly upwards slides and to the spring compression in the rectangular channel, draw-in groove on the baffle follows it and removes to when lining up from top to bottom with the kelly, the elasticity of the spring that is in compression state this moment drives the kelly and blocks into in the draw-in groove downwards automatically, the kelly passes through the draw-in groove and restricts the baffle this moment, make the fixed plate can not remove about, four location inserted bars can prevent the fixed plate from upper and lower front and back displacement, under mutually supporting, realize the fixed to the fixed plate, thereby realize the fixed to driving motor, the installation is accomplished, realize simple and convenient quick assembly disassembly.

The utility model relates to a rationally, easy and simple to handle, the simple and convenient quick dismouting driving motor of being convenient for, labour saving and time saving improves dismouting efficiency, and driving motor realizes the mode of being connected with the lead screw through the cartridge cooperation of square fixture block and square cutting ferrule, can guarantee normal driving force when realizing connecting fast, is favorable to using.

Drawings

Fig. 1 is a schematic perspective view of a screw rod module for facilitating quick assembly and disassembly of a motor according to the present invention;

fig. 2 is a schematic cross-sectional structural view of a connection box, a quick-assembly mechanism and a driving motor connecting piece of a lead screw module convenient for quick assembly and disassembly of a motor according to the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 101 casing, 102 connecting box, 103 lead screw, 104 slider, 105 sliding seat, 1 driving motor, 2 square cutting ferrule, 3 square fixture block, 4 location inserted bars, 5 fixed plates, 6 rectangular holes, 7 baffles, 8L-shaped seat, 9 clamping grooves, 10 rectangular grooves, 11 clamping bars, 12 springs, 13T-shaped rotating bars, 14 soft steel wire ropes, 15 location jacks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a lead screw module convenient for quick assembly and disassembly of a motor comprises a lead screw module main body, the lead screw module main body comprises a shell 100, fixing seats 101 fixed at two ends of the shell 100, a lead screw 103 rotatably installed in the shell 100, a sliding seat 105 slidably arranged at the top of the shell 100, a sliding block 104 slidably sleeved on the inner wall of the bottom of the shell 100, a connecting box 102 arranged at the right side of the shell 100 and a driving motor 1 arranged at the right side of the connecting box 102, the sliding block 104 is sleeved on the lead screw 103 in a threaded manner, the top of the sliding block 104 is fixedly connected with the bottom of the sliding seat 105, two sides of the connecting box 102 are both provided with openings, the left side of the connecting box 102 is fixedly connected with the right side of the fixing seat 101 at the right side of the two fixing seats 101, the right end of the lead screw;

the quick assembly mechanism comprises a square clamping sleeve 2 fixed at the right end of a screw rod 103, the right side of a connecting box 102 is fixedly connected with four positioning inserted rods 4 in a rectangular shape, the left side of a driving motor 1 is fixedly provided with a fixing plate 5, the left side of the fixing plate 5 is movably contacted with the right side of the connecting box 102, the fixing plate 5 is movably sleeved on the four positioning inserted rods 4, the left end of an output shaft of the driving motor 1 extends into the connecting box 102 and is fixedly connected with a square clamping block 3, the square clamping block 3 is movably clamped in the square clamping sleeve 2, the inner wall of the top of the connecting box 102 is provided with a rectangular hole 6, the top of the left side of the fixing plate 5 is fixedly connected with a baffle plate 7, the bottom of the baffle plate 7 is contacted with the top of the connecting box 102, the top of the connecting box 102 is fixedly connected with an L-shaped seat 8, the left side of the baffle plate 7 is contacted with the, the top of the baffle 7 is provided with a clamping groove 9 with the front side and the rear side both provided with openings, the inner wall of the top of the L-shaped seat 8 is provided with a rectangular groove 10, a clamping rod 11 is sleeved in the rectangular groove 10 in a sliding way, the bottom end of the clamping rod 11 extends into the clamping groove 9 and is set as an inclined plane, the inclined plane at the bottom end of the clamping rod 11 is matched with the inclined section at the left side of the baffle 7, a spring 12 is fixedly connected between the top end of the clamping rod 11 and the inner wall of the top of the rectangular groove 10, a T-shaped rotating rod 13 is arranged in the rectangular groove 10, the left side of the T-shaped rotating rod 13 extends out of the L-shaped seat 8, a soft steel wire rope 14 is fixedly connected between the top end of the clamping rod 11 and the bottom end of the T-shaped rotating rod 13, the utility model has reasonable design, simple and convenient operation, is convenient and convenient for simply and rapidly disassembling and assembling and disassembling, can guarantee normal driving force when realizing connecting fast, be favorable to using.

In the utility model, a T-shaped slide rail is fixedly connected on the inner wall of the bottom of the shell 100, a T-shaped slide groove with both sides arranged in an opening is arranged at the bottom of the slider 104, the T-shaped slide groove is connected with the T-shaped slide rail in a sliding way, a thread groove is arranged at the left side of the slider 104 and is in threaded connection with the lead screw 103, a first bearing is fixedly connected at the right side of the fixed seat 101 at the left side, a first round hole is arranged at the right side of the fixed seat 101 at the right side, a second bearing is fixedly sleeved in the first round hole, the inner ring of the first bearing and the inner ring of the second bearing are fixedly sleeved with the outer side of the lead screw 103, a rectangular perforation is arranged on the inner wall of the top of the shell 100, the slider 104 is arranged in the rectangular perforation, the inner wall of the rectangular perforation is not in contact with the outer side of the slider 104, four, the circle perforation has been seted up on the left side inner wall of rectangular channel 10, and the circle is perforated internal fixation cover and is equipped with two third bearings, the fixed suit in the outer side of inner circle and T shape bull stick 13 of third bearing, the inclined plane of kelly 11 bottom is the same with the slope and the slant homogeneous phase of the left slope cross-section of baffle 7, the left side of kelly 11 and the left side inner wall movable contact of draw-in groove 9, the utility model relates to a rationally, easy and simple to handle, simple and convenient quick dismouting driving motor 1 of being convenient for, labour saving and time saving improves dismouting efficiency, and driving motor 1 realizes the mode of being connected with lead screw 103 through the cartridge cooperation of square clamping block 3 and square clamping sleeve 2, can guarantee normal driving force when realizing the connection fast, is favorable to.

The working principle is as follows: when the driving motor 1 is disassembled, the T-shaped rotating rod 13 is rotated, the T-shaped rotating rod 13 winds the soft steel wire rope 14, the soft steel wire rope 14 pulls the clamping rod 11 to slide upwards in the rectangular groove 10 under the winding force, the clamping rod 11 is separated from the clamping groove 9 upwards and compresses the spring 12, the limit on the baffle 7 is removed, the driving motor 1 directly moves rightwards at the moment, the driving motor 1 drives the fixing plate 5 to be separated from the four positioning insertion rods 4 rightwards, the fixing plate 5 drives the baffle 7 to move out of the L-shaped seat 8 rightwards, meanwhile, the driving motor 1 also drives the square clamping block 3 to be separated from the square clamping sleeve 2 rightwards, and the disassembly is completed;

when the adjustable square clamping block 3 is installed, the adjustable square clamping block 3 is firstly rotated to be aligned with the inner edge angle of the square clamping sleeve 2, the driving motor 1 which moves rightwards drives the square clamping block 3 to be clamped into the square clamping sleeve 2 rightwards, the driving motor 1 drives the fixing plate 5 to move rightwards, the fixing plate 5 is clamped and sleeved on the four positioning insertion rods 4 through the four positioning insertion holes 15, the fixing plate 5 drives the baffle plate 7 to be inserted into the L-shaped seat 8 rightwards, the inclined cross section of the right side of the baffle plate 7 when the baffle plate 7 moves rightwards is extruded to the inclined plane at the bottom end of the clamping rod 11, the clamping rod 11 slides upwards in the rectangular groove 10 and compresses the spring 12 under the extrusion force, when the clamping groove 9 on the baffle plate 7 moves to be aligned with the clamping rod 11 up and down along with the baffle plate, the elastic force of the spring 12 in the compression state drives the clamping rod 11 to be clamped into the, the four positioning insertion rods 4 can prevent the fixed plate 5 from moving up and down and back and forth, and the fixed plate 5 is fixed under the mutual matching, so that the driving motor 1 is fixed, the installation is finished, and the driving motor 1 is convenient, simple and rapid to disassemble and assemble;

when starting driving motor 1, driving motor 1's output shaft passes through square fixture block 3 and drives square cutting ferrule 2 and rotate, square cutting ferrule 2 drives lead screw 103 and rotates, lead screw 103 rotates and can drive slider 104 and slide left or right side in shell 1 and on the T shape slide rail, slider 104 drives sliding seat 105 and removes, wherein driving motor 1 passes through the mode that square fixture block 3 and square cutting ferrule 2's cartridge cooperation realization are connected with lead screw 103, can guarantee normal driving force when realizing driving motor 1 and being connected with lead screw 103 fast.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The lead screw module convenient for quickly disassembling and assembling the motor comprises a lead screw module main body, wherein the lead screw module main body comprises a shell (100), fixing seats (101) fixed at two ends of the shell (100), a lead screw (103) rotatably installed in the shell (100), a sliding seat (105) arranged at the top of the shell (100) in a sliding way, a sliding block (104) sleeved on the inner wall of the bottom of the shell (100) in a sliding way, a connecting box (102) arranged at the right side of the shell (100) and a driving motor (1) arranged at the right side of the connecting box (102), and is characterized in that the sliding block (104) is sleeved on the lead screw (103) in a threaded way, the top of the sliding block (104) is fixedly connected with the bottom of the sliding seat (105), two sides of the connecting box (102) are both provided with openings, the left side of the connecting box (102) is fixedly connected with the, the right end of the screw rod (103) extends into the connecting box (102), and a quick assembly mechanism matched with the driving motor (1) is arranged on the connecting box (102);

the quick assembly mechanism comprises a square clamping sleeve (2) fixed at the right end of a screw rod (103), the right side of a connecting box (102) is fixedly connected with four positioning insertion rods (4) in a rectangular shape, the left side of a driving motor (1) is fixedly provided with a fixing plate (5), the left side of the fixing plate (5) is in movable contact with the right side of the connecting box (102), the fixing plate (5) is movably sleeved on the four positioning insertion rods (4), the left end of an output shaft of the driving motor (1) extends into the connecting box (102) and is fixedly connected with a square clamping block (3), the square clamping block (3) is movably clamped in the square clamping sleeve (2), the inner wall of the top of the connecting box (102) is provided with a rectangular hole (6), the top of the left side of the fixing plate (5) is fixedly connected with a baffle (7), the bottom of the baffle (7) is in contact with the top of the connecting box (102), and the top of, the left side of the baffle (7) is contacted with the inner wall of the left side of the L-shaped seat (8) and is provided with an inclined section, the top of the baffle (7) is movably contacted with the inner wall of the top of the L-shaped seat (8), the top of the baffle (7) is provided with a clamping groove (9) with an opening at the front side and the rear side, the inner wall of the top of the L-shaped seat (8) is provided with a rectangular groove (10), a clamping rod (11) is sleeved in the rectangular groove (10) in a sliding manner, the bottom end of the clamping rod (11) extends into the clamping groove (9) and is provided with an inclined plane, the inclined plane at the bottom end of the clamping rod (11) is matched with the inclined section at the left side of the baffle plate (7), a spring (12) is fixedly connected between the top end of the clamping rod (11) and the inner wall of the top part of the rectangular groove (10), a T-shaped rotating rod (13) is arranged in the rectangular groove (10), and the left side of the T-shaped rotating rod (13) extends out of the L-shaped seat (8), and a soft steel wire rope (14) is fixedly connected between the top end of the clamping rod (11) and the bottom of the T-shaped rotating rod (13).

2. The screw rod module convenient for quick assembly and disassembly of a motor according to claim 1, the inner wall of the bottom of the shell (100) is fixedly connected with a T-shaped slide rail, the bottom of the slide block (104) is provided with a T-shaped slide groove with two sides opened, the T-shaped sliding groove is connected with the T-shaped sliding rail in a sliding way, the left side of the sliding block (104) is provided with a threaded groove, the thread groove is connected with the screw rod (103) by thread, the right side of the fixed seat (101) positioned at the left side is fixedly connected with a first bearing, the right side of the fixed seat (101) positioned at the right side is provided with a first round hole, and the second bearing is fixedly sleeved in the first round hole, the inner ring of the first bearing and the inner ring of the second bearing are fixedly sleeved with the outer side of the screw rod (103), a rectangular through hole is formed in the inner wall of the top of the shell (100), the sliding block (104) is located in the rectangular through hole, and the inner wall of the rectangular through hole is not in contact with the outer side of the sliding block (104).

3. The screw rod module convenient for rapidly dismounting and mounting a motor according to claim 1, wherein the right side of the fixing plate (5) is rectangular and is provided with four positioning insertion holes (15), and the inner walls of the positioning insertion holes (15) are movably contacted with the outer sides of the corresponding positioning insertion rods (4).

4. The screw rod module convenient for rapidly dismounting and mounting a motor according to claim 1, wherein a circular through hole is formed on the left inner wall of the rectangular groove (10), two third bearings are fixedly sleeved in the circular through hole, and inner rings of the third bearings are fixedly sleeved with the outer sides of the T-shaped rotating rods (13).

5. The screw rod module convenient for rapidly dismounting and mounting the motor is characterized in that the slope and the slant of the inclined plane at the bottom end of the clamping rod (11) are the same as the slope and the slant of the inclined section at the left side of the baffle plate (7).

6. The screw rod module convenient for rapidly dismounting and mounting the motor is characterized in that the left side of the clamping rod (11) is movably contacted with the inner wall of the left side of the clamping groove (9).