CN212155678U

CN212155678U - Slide rail connection driving device

Info

Publication number: CN212155678U
Application number: CN201922447419.2U
Authority: CN
Inventors: 陈小微
Original assignee: Hangzhou Chaoxiang Information Technology Co ltd
Current assignee: Hangzhou Chaoxiang Information Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-12-15
Anticipated expiration: 2029-12-30

Abstract

The invention discloses a slide rail connection driving device, which comprises a positioning bottom plate and a servo motor, wherein the top end surface of the positioning bottom plate is provided with the servo motor at the left position, the servo motor is fixedly connected with the top end surface of the positioning bottom plate through a bottom screw bolt, the servo motor is electrically connected with a power supply, the right side of the servo motor is connected with a limiting track at the top end surface of the positioning bottom plate, oil grooves are welded at the left end and the right end of the limiting track, the periphery of the oil grooves is connected with U-shaped oil strips at the left side and the right side of the limiting track, a lead screw is arranged above the limiting track, the left end of the lead screw is connected with a coupler in an inserting manner, the left end of the coupler is connected with a transmission shaft in an inserting manner, the arrangement can keep the lubrication degree of a moving assembly and the limiting track, manual intervention is not needed, lubrication can be constantly carried out, the service life of the moving parts can be prolonged.

Description

Slide rail connection driving device

Technical Field

The invention belongs to the technical field of slide rail correlation, and particularly relates to a slide rail connection driving device.

Background

The linear guide rails can be divided into roller linear guide rails, cylindrical linear guide rails and ball linear guide rails, are used for supporting and guiding moving parts, perform reciprocating linear motion in a given direction, and are determined according to the massage and rubbing properties, and the linear guide rails can be divided into sliding friction guide rails, rolling friction guide rails, elastic friction guide rails, fluid friction guide rails and the like.

The prior sliding rail connection driving device has the following problems: the slide rail is in long-term use, and the track can produce sharp-pointed friction sound with the removal subassembly when relative motion, and then leads to the surperficial temperature rise phenomenon that appears of removal subassembly, and this phenomenon can reduce the life of removal subassembly on the one hand, and on the other hand can aggravate wearing and tearing by a wide margin at the in-process of friction, leads to moving the phenomenon that the precision reduces.

Disclosure of Invention

The present invention provides a slide rail connection driving device, so as to solve the problem that, in the long-term use process of the slide rail proposed in the above-mentioned background art, when the rail and the moving component move relatively, sharp friction sound is generated, and further a temperature rise phenomenon occurs on the surface of the moving component, which phenomenon, on one hand, reduces the service life of the moving component, and, on the other hand, greatly aggravates abrasion in the friction process, resulting in a reduction in the moving precision.

In order to achieve the purpose, the invention provides the following technical scheme:

a slide rail connection driving device comprises a positioning bottom plate and a servo motor, wherein the servo motor is arranged at the position, located at the left side, of the top end face of the positioning bottom plate, the servo motor is fixedly connected to the top end face of the positioning bottom plate through a bottom side screw bolt, the servo motor is electrically connected with a power supply, a limiting track is connected to the right side of the servo motor at the position, located at the top end face of the positioning bottom plate, oil grooves are welded at the left end and the right end of the limiting track, U-shaped oil bars are connected to the periphery of the oil grooves at the left side and the right side of the limiting track, a lead screw is arranged above the limiting track, a coupler is connected to the left end of the lead screw in an inserting mode, a transmission shaft is connected to the left end of the coupler in a driving mode, the transmission shaft connected to the left end, bearing base's inside is transversely pegged graft and is had the one end of lead screw, bearing base's left side is provided with the removal subassembly on the top that is located spacing track, it cup joints the lead screw to remove the subassembly, the top of positioning bottom plate runs through in the left side that is located servo motor and is provided with the bolt hole, the top of positioning bottom plate runs through equally on the right side that is located bearing base and is provided with the bolt hole, U type deep-fried twisted dough sticks includes side strip, oil cotton and top strip, both ends are connected with the side strip around the oil groove, the top of oil groove is connected with the top strip, the surface of side strip and top strip all is connected with oil cotton.

Preferably, a large amount of lubricating oil can be adsorbed in the oil cotton, and the movable assembly still carries out spacing through spacing track when moving to the oil groove department.

Preferably, the outer surface of the U-shaped deep-fried dough sticks and the outer surface of the limiting rail are arranged in a flush manner.

Preferably, the oil groove is provided with two sets altogether, the length of oil groove is one fifth of removal subassembly length.

Preferably, the U type deep-fried twisted dough sticks need regularly add lubricating oil, the surface of spacing track needs regularly to carry out the oil stain clearance.

Preferably, the top of moving the subassembly is being located the corner department all around and runs through and is provided with the screw hole, be provided with the location inserted bar between the screw hole on removal subassembly top.

Preferably, the inner part of the moving assembly is provided with an inner thread groove at a transverse position, and the inner thread groove of the moving assembly can be inserted and connected in a matched manner of the screw rod to move left and right relative to the limiting track.

Preferably, the bearing sleeve is arranged at the transverse position inside the bearing base, the end head of the right end of the screw rod is inserted into the bearing sleeve, and the screw rod can rotate relative to the bearing base.

Compared with the prior art, the invention provides a slide rail connecting and driving device, which has the following beneficial effects:

the side bar has been used, the side bar is in the in-process laminating both sides around the oil groove that sets up, it comes to connect the oil cotton through the top strip of oil groove top laminating when using, such setting, pour into lubricating oil into to the oil cotton regularly, can contact with the oil cotton when the removal subassembly removes, the in-process oil cotton of contact can paint the bottom side slide rail department of removal subassembly, it carries out lubricated activity with spacing track to advance, this sets up can keep removing subassembly and spacing orbital degree of lubrication, need not artifical intervention and can lubricate through lubricating oil constantly, can avoid the frictional noise phenomenon that appears after long-term use, can prolong the life of moving part.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention without limiting the invention in which:

fig. 1 is a schematic overall structure diagram of a slide rail connection driving device according to the present invention;

FIG. 2 is a schematic diagram of the positions of a rail and a lead screw in a slide rail coupling driving apparatus according to the present invention;

FIG. 3 is a schematic structural view of an oil sump of a sliding track driving apparatus according to the present invention;

FIG. 4 is a schematic structural view of a U-shaped deep-fried dough stick in the slide rail connection driving device according to the present invention;

in the figure: 1. positioning the bottom plate; 2. a servo motor; 3. a coupling; 4. a limiting track; 5. a moving assembly; 6. a screw rod; 7. u-shaped deep-fried dough sticks; 8. a bearing base; 9. bolting holes; 10. an oil sump; 71. side strips; 72. oil cotton; 73. and (6) carrying out top strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution of a slide rail connecting driving device:

the utility model provides a sliding rail connection drive arrangement, including positioning bottom plate 1 and servo motor 2, positioning bottom plate 1's top terminal surface is provided with servo motor 2 at the position department that lies in the left side, servo motor 2 is through bottom side screw bolt fixed connection in positioning bottom plate 1's top terminal surface, servo motor 2 and power electric connection, servo motor 2's right side is connected with spacing track 4 at the top terminal surface that lies in positioning bottom plate 1, both ends welding has oil groove 10 about spacing track 4, oil groove 10 is provided with two sets ofly altogether, the length of oil groove 10 is the fifth of removal subassembly 5 length, the periphery of oil groove 10 is connected with U type oil strip 7 in the both sides of controlling that lie in spacing track 4, the surface of U type oil strip 7 is the equal level setting with spacing track 4's surface, U type oil strip 7 need regularly add lubricating oil, spacing track 4's surface needs regularly to carry out the oil stain clearance.

The utility model provides a sliding linkage drive arrangement, include that U type deep-fried dough stick 7 includes side strip 71, oil cotton 72 and top strip 73, both ends are connected with side strip 71 around oil groove 10, the top of oil groove 10 is connected with top strip 73, the surface of side strip 71 and top strip 73 all is connected with oil cotton 72, but a large amount of lubricating oil of adsorption in the oil cotton 72, such setting, through regularly pour into lubricating oil to oil cotton 72, can contact with oil cotton 72 when removing subassembly 5 removes, the in-process oil cotton 72 of contact is paintd the bottom side slide rail department of removing subassembly 5, this setting can keep the degree of lubrication of removing subassembly 5 and spacing track 4, need not artifical intervention can lubricate through lubricating oil constantly.

A slide rail connection driving device comprises a lead screw 6 arranged above a limiting track 4, a coupler 3 is inserted at the left end of the lead screw 6, a transmission shaft is inserted at the left end of the coupler 3, the transmission shaft connected at the left end of the coupler 3 is connected to the right side of a servo motor 2 in a transmission way, a bearing base 8 is welded at the top end of a positioning bottom plate 1 at the right side of the lead screw 6, one end of the lead screw 6 is transversely inserted inside the bearing base 8, a bearing sleeve is arranged at the transverse position inside the bearing base 8, the end head of the right end of the lead screw 6 is inserted in the bearing sleeve, the lead screw 6 can rotate relative to the bearing base 8, a moving component 5 is arranged at the top end of the limiting track 4 at the left side of the bearing base 8, threaded holes are arranged at the peripheral corners of the top end of the moving component 5 in a penetrating, the inside of removal subassembly 5 is being located transverse position department and is being provided with the internal thread groove, the thread groove of removal subassembly 5 inside can be pegged graft at the supporting of lead screw 6 and get off and control about for spacing track 4, it is still spacing through spacing track 4 when removing subassembly 5 and removing oil groove 10 department, removal subassembly 5 cup joints lead screw 6, the top of location bottom plate 1 runs through in the left side that is located servo motor 2 and is provided with bolt hole 9, the top of location bottom plate 1 runs through in the right side that is located bearing pedestal 8 equally and is provided with bolt hole 9.

The working principle and the using process of the invention are as follows: after the oil cotton cleaning machine is installed, the coupler 3 is driven by a transmission shaft of the KM040F17KW-4-01 servo motor 2, a driving force is further applied to the screw rod 6, when the screw rod 6 rotates, the moving assembly 5 can move left and right relative to the positioning bottom plate 1 through the limit of the limit track 4 and the movable support of the bearing base 8, when in use, the oil groove 10 and the U-shaped oil bar 7 are newly arranged, the U-shaped oil bar 7 comprises three components of a side bar 71, oil cotton 72 and a top bar 73 when in use, wherein the side bar 71 is used, the side bar 71 is attached to the front side and the rear side of the oil groove 10 in the arrangement process, when in use, the oil cotton 72 is periodically connected through the top bar 73 attached to the top end of the oil groove 10, in such an arrangement, lubricating oil is injected into the oil cotton 72, the oil cotton 72 can be contacted with the oil cotton 72 when the moving assembly 5 moves, and the oil cotton 72 can be smeared on a bottom side sliding rail of the moving assembly 5 in the contact, this setting can keep removing the degree of lubrication of subassembly 5 and spacing track 4, need not the manual intervention and can lubricate through lubricating oil constantly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sliding rail connection drive arrangement, includes location bottom plate (1) and servo motor (2), its characterized in that: the positioning device is characterized in that a servo motor (2) is arranged at the position, located at the left side, of the top end face of the positioning base plate (1), the servo motor (2) is fixedly connected to the top end face of the positioning base plate (1) through a bottom screw bolt, the servo motor (2) is electrically connected with a power supply, a limiting track (4) is connected to the right side of the servo motor (2) at the position, located at the top end face of the positioning base plate (1), oil grooves (10) are welded at the left end and the right end of the limiting track (4), U-shaped oil strips (7) are connected to the periphery of the oil grooves (10) at the left side and the right side of the limiting track (4), a lead screw (6) is arranged above the limiting track (4), a coupler (3) is inserted into the left end of the lead screw (6), a transmission shaft is inserted into the left end of the coupler (3), and the transmission shaft connected with the, the right side of the screw rod (6) is welded with a bearing base (8) at the top end of the positioning bottom plate (1), one end of the screw rod (6) is transversely inserted into the bearing base (8), a moving assembly (5) is arranged at the top end of the limiting rail (4) at the left side of the bearing base (8), the moving assembly (5) is sleeved with the screw rod (6), a bolting hole (9) is formed in the left side of the servo motor (2) at the top end of the positioning bottom plate (1), a bolting hole (9) is also formed in the right side of the bearing base (8) at the top end of the positioning bottom plate (1), the U-shaped oil bar (7) comprises a side bar (71), an oil cotton (72) and a top bar (73), the front end and the rear end of the oil groove (10) are connected with the side bars (71), and the top end of the oil groove (10) is connected with the top, the outer surfaces of the side strips (71) and the top strip (73) are connected with oil cotton (72).

2. The slide linkage drive device of claim 1, wherein: a large amount of lubricating oil can be adsorbed in the oil cotton (72), and the movable assembly (5) is still limited through the limiting track (4) when moving to the oil groove (10).

3. The slide linkage drive device of claim 1, wherein: the outer surface of the U-shaped deep-fried dough sticks (7) and the outer surface of the limiting track (4) are both arranged in a flush manner.

4. The slide linkage drive device of claim 1, wherein: the oil grooves (10) are provided with two groups, and the length of the oil grooves (10) is one fifth of the length of the moving assembly (5).

5. The slide linkage drive device of claim 1, wherein: the top of moving subassembly (5) is being located the corner department all around and runs through and is being provided with the screw hole, be provided with the location inserted bar between the screw hole on moving subassembly (5) top.

6. The slide linkage drive device of claim 1, wherein: an inner thread groove is formed in the transverse position of the inner part of the moving assembly (5), and the inner thread groove of the moving assembly (5) can be inserted and connected in a matched mode through the screw rod (6) to move left and right relative to the limiting track (4).

7. The slide linkage drive device of claim 1, wherein: the bearing base (8) is internally provided with a bearing sleeve at a transverse position, the end head of the right end of the screw rod (6) is inserted into the bearing sleeve, and the screw rod (6) can rotate relative to the bearing base (8).