CN220896446U

CN220896446U - Space intensive type linear module

Info

Publication number: CN220896446U
Application number: CN202322029620.5U
Authority: CN
Inventors: 李辉
Original assignee: Guangdong Runyang Precision Machinery Co ltd
Current assignee: Guangdong Runyang Precision Machinery Co ltd
Priority date: 2023-07-28
Filing date: 2023-07-28
Publication date: 2024-05-03
Anticipated expiration: 2033-07-28

Abstract

The utility model discloses a space intensive type linear module, which comprises a base, a driving module, a transmission module and a positioning module, wherein the base comprises a fixed seat and a fixed plate, one side of the fixed seat is provided with a notch, the fixed plate is embedded into the notch, the driving module is fixed below the fixed seat through the fixed plate, the transmission module is arranged on the fixed seat and is connected with the driving module, the outer side of the fixed plate is covered with a protective shell, the lower end of the protective shell and the lower end of the fixed plate are provided with connecting pieces, the protective shell is fixed on the outer side of the fixed plate through the connecting pieces, the driving module is used for driving the transmission module to perform linear motion on the fixed seat, the transmission module is used for enabling a moving part to perform linear translational motion on the fixed seat, the positioning module is used for determining the position of the moving part on the fixed seat, and the protective shell is used for protecting the transmission module. The utility model solves the problems of large occupied space and inconvenient use of the linear module in the prior art.

Description

Space intensive type linear module

Technical Field

The utility model relates to the technical field of linear modules, in particular to a space intensive linear module.

Background

In the related art, the existing linear module is generally called as a linear module, a rectangular coordinate robot, a linear sliding table and the like, the linear module is an automatic upgrading unit for a linear guide rail and a ball screw linear transmission mechanism, and the linear module can realize linear and curved motion of a load through the combination of the units, so that the automation of light load is more flexible and the positioning is more accurate. However, in the prior art, the transmission module and the driving module of the linear module are not tightly connected, the space occupied by the base is large, and the structure is not compact.

Aiming at the problems of large occupied space and inconvenient use of the linear module in the prior art of the linear module in the related art, a better technical scheme is not yet available.

Disclosure of utility model

In view of the above, it is necessary to provide a space intensive linear module to solve at least the problems of the linear module in the related art that the linear module occupies a large space and is inconvenient to use.

The embodiment of the application provides a space intensive linear module, which comprises a base, a driving module, a transmission module and a positioning module, wherein the base comprises a fixed seat and a fixed plate, one side of the fixed seat is provided with a notch, the fixed plate is embedded into the notch, the driving module is fixed below the fixed seat through the fixed plate, the transmission module is arranged on the fixed seat and is connected with the driving module, the outer side of the fixed plate is covered with a protective shell, the lower end of the protective shell and the lower end of the fixed plate are provided with connecting pieces, the protective shell is fixed on the outer side of the fixed plate through the connecting pieces, the driving module is used for driving the transmission module to perform linear motion on the fixed seat, the transmission module is used for enabling a moving part to perform linear translational motion on the fixed seat, the positioning module is used for determining the position of the moving part on the fixed seat, and the protective shell is used for protecting the transmission module.

In one embodiment, the driving module comprises a driving device and a synchronizing device, the driving device is connected with the transmission module through the synchronizing device, the fixing plate is provided with a driving device mounting hole, the synchronizing device is provided with a synchronizing device fixing frame, and the synchronizing device is fixed at the driving device mounting hole through the synchronizing device fixing frame, wherein the driving device is used for providing a power source for the transmission module, and the synchronizing device is used for connecting the driving device with the transmission module.

In one embodiment, the synchronization device comprises a synchronization driving wheel, a synchronization driven wheel and a synchronization belt, wherein the synchronization driving wheel is sleeved on a rotating shaft of the driving device, the synchronization driven wheel is sleeved on the transmission module, the synchronization belt is sleeved on the outer surfaces of the synchronization driving wheel and the synchronization driven wheel, the rotating shaft of the driving device drives the synchronization driving wheel to rotate, the synchronization driving wheel drives the synchronization driven wheel to rotate through the synchronization belt, and the synchronization driven wheel drives the transmission module to work.

In one embodiment, the driving means is a driving motor.

In one embodiment, the transmission module comprises a screw rod, a screw rod nut, a linear slide rail, a slide block, a slide seat and a screw rod fixing seat, wherein the slide seat and the screw rod fixing seat are both fixed on the base, a screw rod mounting hole is formed in the fixing plate, a screw rod fixing frame is arranged on the screw rod, one side of the screw rod is fixed at the screw rod mounting hole through the screw rod fixing frame, the other side of the screw rod is rotationally arranged on the fixing seat, the synchronous driven wheel is sleeved on the screw rod, the screw rod nut is sleeved on the screw rod, the slide seat is fixed on the screw rod nut, the bottom end of the slide block is slidingly arranged on the linear slide rail, the upper end of the slide block is fixed at the bottom end of the slide seat, and mounting blocks which are upwards protruded are arranged on two sides of the slide seat, wherein the synchronous driven wheel drives the screw rod to rotate, so as to drive the screw rod nut to rotate, and further drive the slide block and the slide seat to linearly move on the linear slide rail, and the mounting blocks are used for mounting moving parts.

In one embodiment, the fixing plate is provided with a limiting block matched with the connecting sheet, the limiting block is provided with a through hole, and the limiting block is used for being matched with the connecting sheet to further fasten the protective shell on the outer side of the fixing plate.

In one embodiment, the positioning module comprises a positioning block and a positioning piece, the positioning block is arranged on the driving module, and the positioning piece is fixed on the fixed seat, wherein the positioning block and the positioning piece are used for accurately starting and stopping the moving piece on the base.

In one embodiment, the positioning member is a photoelectric sensor.

In one embodiment, the base is covered with a cover plate for protecting the transmission module.

The utility model has the beneficial effects that: through adopting the structural design of locating module, the drive module adopts lead screw and screw nut's structural design to carry out the accuracy and send to the moving part and formulate the position, drive arrangement in the drive module adopts driving motor to carry out the accurate transmission, synchronizer adopts synchronizing wheel and hold-in range to make drive arrangement and drive module be connected, thereby make whole sharp module operation smooth accurate more, the precision of sharp module has effectively been improved, meanwhile, through adopting notch formula structural design, fixed plate and base can close fit, thereby make one side of fixed plate embedding fixing base, reduce the occupied space of base, and compact structure, the practicality is strong.

Drawings

FIG. 1 is a perspective view of an embodiment of the present application;

FIG. 2 is a view of a partial structure of an embodiment of the present application;

fig. 3 is a schematic structural view of a fixing plate according to an embodiment of the present application.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It is noted that when an element is referred to as being "mounted on" another element, it can be directly mounted on the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "or/and" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 3, a space intensive linear module according to an embodiment of the application includes a base 100, a driving module 200, a transmission module 300 and a positioning module 400, the base includes a fixing base 101 and a fixing plate 102, one side of the fixing base 101 is provided with a notch 103, the fixing plate 102 is embedded into the notch 103, the driving module 200 is fixed below the fixing base 101 through the fixing plate 102, the transmission module 300 is disposed on the fixing base 101 and connected with the driving module 200, a protection shell 104 is covered on an outer side of the fixing plate 102, a connecting piece 105 is disposed at a lower end of the protection shell 104 and a lower end of the fixing plate 102, the protection shell 104 is fixed on an outer side of the fixing plate 102 through the connecting piece 105, wherein the driving module 200 is used for driving the transmission module 300 to perform linear motion on the fixing base 101, the transmission module 300 is used for performing linear translational motion on the fixing base 101, the positioning module 400 is used for determining a position of the moving element on the fixing base 101, and the protection shell 104 is used for protecting the transmission module 300.

In some alternative embodiments, the driving module 200 includes a driving device 201 and a synchronization device 202, the driving device 201 is connected with the transmission module 300 through the synchronization device 202, the fixing plate 102 is provided with a driving device mounting hole 106, the synchronization device 202 is provided with a synchronization device fixing frame 202, and the synchronization device 202 is fixed at the driving device mounting hole 106 through the synchronization device fixing frame 202, wherein the driving device 201 is used for providing a power source for the transmission module 300, and the synchronization device 202 is used for connecting the driving device 201 with the transmission module 300.

In some alternative embodiments, the synchronization device 202 includes a synchronization driving wheel 203, a synchronization driven wheel 204, and a synchronization belt, the synchronization driving wheel 203 is sleeved on a rotation shaft of the driving device 201, the synchronization driven wheel 204 is sleeved on the transmission module 300, the synchronization belt is sleeved on outer surfaces of the synchronization driving wheel 203 and the synchronization driven wheel 204, wherein the rotation shaft of the driving device 201 drives the synchronization driving wheel 203 to rotate, the synchronization driving wheel 203 drives the synchronization driven wheel 204 to rotate through the synchronization belt, and the synchronization driven wheel 204 drives the transmission module 300 to work.

In some of these alternative embodiments, the drive device 201 is a drive motor.

In some alternative embodiments, the transmission module 300 includes a screw 301, a screw nut 302, a linear slide rail 303, a slide block 304, a slide seat 305 and a screw fixing seat 306, where the slide seat 305 and the screw fixing seat 306 are both fixed on the base 100, a screw mounting hole 107 is provided on the fixing plate 102, a screw fixing frame 307 is provided on the screw 301, one side of the screw 301 is fixed at the screw mounting hole 107 through the screw fixing frame 307, the other side of the screw 301 is rotationally provided on the screw fixing seat 306, the synchronous driven wheel 204 is sleeved on the screw 301, the screw nut 302 is sleeved on the screw 301, the slide seat 305 is fixed on the screw nut 302, the bottom end of the slide block 304 is slidingly provided on the linear slide rail 303, the upper end of the slide block 304 is fixed at the bottom end of the slide seat 305, and mounting blocks protruding upwards are provided on two sides of the slide seat 305, where the synchronous driven wheel 204 drives the screw 301 to rotate, thereby driving the screw nut 302 to rotate, and the slide block 304 and the slide seat 305 are driven to linearly move on the linear slide rail 303, and the mounting blocks are used for mounting moving parts.

In some alternative embodiments, the fixing plate 102 is provided with a limiting block 108 matched with the connecting sheet 105, and the limiting block 108 is provided with a through hole, wherein the limiting block 108 is used for being matched with the connecting sheet 105 to further fasten the protective shell 104 on the outer side of the fixing plate 102.

In some alternative embodiments, the positioning module 400 includes a positioning block 401 and a positioning member 402, the positioning block 401 is disposed on the driving module 200, and the positioning member 402 is fixed on the fixed base 101, wherein the positioning module 400 is used for precisely starting and stopping the moving member.

In some of these alternative embodiments, the positioning member 402 is a photoelectric sensor.

In some alternative embodiments, the base 100 is covered with a cover plate 109, where the cover plate 109 is used to protect the transmission module 300.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a intensive sharp module in space, its characterized in that, includes base (100), drive module (200), transmission module (300) and positioning module (400), the base includes fixing base (101) and fixed plate (102), one side of fixing base (101) is equipped with breach (103), fixed plate (102) embedding breach (103) department, drive module (200) pass through fixed plate (102) are fixed in the below of fixing base (101), transmission module (300) are located on fixing base (101) and with drive module (200) are connected, the outside lid of fixing plate (102) has combined protective housing (104), the lower extreme of protective housing (104) with fixing plate (102) lower extreme is equipped with connection piece (105), protective housing (104) are fixed in the outside of fixing plate (102) through connection piece (105), wherein, drive module (200) are used for the drive transmission module (300) are fixed in the below of fixing base (101), transmission module (300) are used for making the moving member carry out linear motion module (101) and are used for confirming on the fixing base (101) the protective housing (300) is used for moving the position of protective housing (102).

2. The space intensive linear module according to claim 1, wherein the driving module (200) comprises a driving device (201) and a synchronizing device (202), the driving device (201) is connected with the transmission module (300) through the synchronizing device (202), the fixing plate (102) is provided with a driving device mounting hole (106), the synchronizing device (202) is provided with a synchronizing device fixing frame, the synchronizing device (202) is fixed at the driving device mounting hole (106) through the synchronizing device fixing frame, wherein the driving device (201) is used for providing a power source for the transmission module (300), and the synchronizing device (202) is used for connecting the driving device (201) with the transmission module (300).

3. The space intensive linear module according to claim 2, wherein the synchronization device (202) comprises a synchronization driving wheel (203), a synchronization driven wheel (204) and a synchronous belt (205), the synchronization driving wheel (203) is sleeved on a rotating shaft of the driving device (201), the synchronization driven wheel (204) is sleeved on the transmission module (300), the synchronous belt (205) is sleeved on the outer surfaces of the synchronization driving wheel (203) and the synchronization driven wheel (204), wherein the rotating shaft of the driving device (201) drives the synchronization driving wheel (203) to rotate, the synchronization driving wheel (203) drives the synchronization driven wheel (204) to rotate through the synchronous belt (205), and the synchronization driven wheel (204) drives the transmission module (300) to work.

4. A space intensive linear module according to claim 3, characterized in that the drive means (201) is a drive motor.

5. The space intensive linear module according to claim 3, wherein the transmission module (300) comprises a screw rod (301), a screw rod fixing hole (107), a screw rod fixing frame (307) is arranged on the screw rod (301), one side of the screw rod (301) is fixed on the screw rod fixing hole (107) through the screw rod fixing frame (307), the other side of the screw rod (301) is rotationally arranged on the screw rod fixing hole (306), the synchronous driven wheel (204) is sleeved on the screw rod (301), the screw rod nut (302) is sleeved on the screw rod (301), the slide seat (305) is fixed on the screw rod (302), the bottom end of the slide block (304) is slidingly arranged on the linear sliding rail (303), the upper end of the slide block (304) is fixed on the bottom end of the slide nut (305), the screw rod (305) is rotationally arranged on the screw rod fixing seat (306), and thereby the screw rod (301) is rotationally driven by the synchronous driven wheel (204), and then the sliding block (304) and the sliding seat (305) are driven to linearly move on the linear sliding rail (303), and the installation block is used for installing a moving part.

6. The space intensive linear module according to claim 1, wherein a limiting block (108) matched with the connecting sheet (105) is arranged on the fixing plate (102), a through hole is arranged on the limiting block (108), and the limiting block (108) is used for being matched with the connecting sheet (105) to further fasten the protective shell (104) on the outer side of the fixing plate (102).

7. The space intensive linear module according to claim 1, wherein the positioning module (400) comprises a positioning block (401) and a positioning piece (402), the positioning block (401) is arranged on the driving module (200), the positioning piece (402) is fixed on the fixing seat (101), and the positioning module (400) is used for precisely starting and stopping a moving piece.

8. The space-intensive linear module of claim 7, wherein the positioning member (402) is a photoelectric sensor.

9. The space intensive linear module according to claim 1, wherein the base (100) is covered with a cover plate (109), and the cover plate (109) is used for protecting the transmission module (300).