CN210889741U

CN210889741U - Detachable slide rail lead screw

Info

Publication number: CN210889741U
Application number: CN201921502060.8U
Authority: CN
Inventors: 李汉林; 谢德红
Original assignee: Shenzhen Yuda Automation Equipment Co ltd
Current assignee: Shenzhen Yuda Automation Equipment Co ltd
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-06-30
Anticipated expiration: 2029-09-10

Abstract

The utility model discloses a detachable slide rail lead screw, including slide rail body and lead screw body, the front and back of lead screw body all is provided with the slide rail body, and the position of the left and right-hand member of lead screw body all is provided with the mount pad, and the left side of the mount pad of the left side of lead screw body is provided with the motor, and the cover is equipped with swivel nut on the lead screw body, the position department activity of corresponding swivel nut on the slide rail body is fixed with the slider, swivel nut's outside cover is equipped with the collar, the outside of collar is fixed with the spacing ring, the one end of the corresponding lead screw body of slider all is fixed with the mounting panel, the one end of the corresponding lead screw body of mounting panel all is fixed with the regulation seat, the annular has all been seted up to the position of the left and right-hand member of collar, the position. The utility model discloses a set up and adjust seat, annular, collar and screw, solved its problem that does not possess the detachable function in the slide rail lead screw.

Description

Detachable slide rail lead screw

Technical Field

The utility model relates to a slide rail lead screw equipment technical field specifically is a detachable slide rail lead screw.

Background

The lead screw is a device for converting rotary motion into linear motion, so that the linear motion on the lead screw can drive the sliding structure on the slide rail to perform linear motion.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a detachable slide rail lead screw to solve the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a detachable slide rail screw rod comprises a slide rail body and a screw rod body, wherein the slide rail body is arranged at the front and the rear of the screw rod body, the left end and the right end of the screw rod body are respectively provided with a mounting seat, the left side of the mounting seat on the left side of the screw rod body is provided with a motor, the screw rod body is sleeved with a rotating nut, a slide block is movably fixed at the position of the slide rail body corresponding to the rotating nut, the outer side of the rotating nut is sleeved with a mounting ring, the outer side of the mounting ring is fixed with a limiting ring, the slide block is fixed with a mounting plate at one end corresponding to the screw rod body, an adjusting seat is fixed at one end of the mounting plate corresponding to the screw rod body, the regulation seat on the mounting panel all is provided with two, the annular has all been seted up to the position of the left and right ends of collar, the screw has all been seted up to the position department of the corresponding annular groove in one side of regulation seat.

Preferably, the end face of the mounting ring is arranged between the adjusting seat and the adjusting seat, and a limiting seat is fixed at one side of the mounting plate corresponding to the position of the mounting ring.

Preferably, a limiting groove is formed in the position, corresponding to the mounting ring, of one side of the limiting seat, and the end face of the limiting ring is arranged in the limiting groove.

Preferably, bearings are fixed at positions, corresponding to the screw rod body, on the mounting seat, two ends of the screw rod body are arranged in the corresponding bearings, and the left end of the screw rod body penetrates through the bearings to be fixedly connected with a rotating shaft end of the motor.

Preferably, all be provided with the double-screw bolt in the screw hole, the one end of the corresponding collar of double-screw bolt all is fixed with the spring, the one end of the corresponding collar of spring all is fixed with spacing post, the one end setting of spacing post is in corresponding annular.

Preferably, the other end of the stud is fixed with a mounting rod, and the other end of the mounting rod is fixed with an adjusting block.

(III) advantageous effects

The utility model provides a detachable slide rail lead screw possesses following beneficial effect:

(1) the utility model discloses a through setting up the regulation seat, the annular, collar and screw, when needs to dismantle slide rail body and lead screw body and separate, through the regulating block on the rotatory regulation seat, and then drive rotatory installation pole, because the installation pole is connected with the double-screw bolt, consequently screw out the double-screw bolt from the screw, and then make spacing post take out from the annular on the collar, can reach the effect of separation slide rail body and lead screw body, when needs to connect slide rail body and lead screw body installation, aim at the spacing ring with the spacing groove on the spacing seat, aim at the screw on the adjustment seat with the annular on the collar, again twist the double-screw bolt into the screw, and then through the extrusion of screw regulation seat, make spacing post inject the annular in, can be in the same place slide rail body and lead screw body installation, solved the problem that it does not possess the detachable function in the slide rail lead screw, meanwhile, the device has the advantages of simple structure and convenience in installation.

Drawings

FIG. 1 is a top view of the present invention;

FIG. 2 is a schematic view of the swivel nut and mounting ring of FIG. 1 in accordance with the present invention;

fig. 3 is an enlarged view of the structure a in fig. 1 according to the present invention.

The reference numbers in the figures are: 1. a slide rail body; 2. a screw rod body; 3. a slider; 4. a limiting groove; 5. a mounting seat; 6. rotating the nut; 7. mounting a plate; 8. a limiting seat; 9. an adjusting seat; 10. a bearing; 11. a limiting ring; 12. a ring groove; 13. a mounting ring; 14. mounting a rod; 15. an adjusting block; 16. a screw hole; 17. a stud; 18. a spring; 19. a limiting column; 20. an electric motor.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: a detachable slide rail lead screw comprises a slide rail body 1 and a lead screw body 2, wherein the slide rail body 1 is arranged at the front and rear part of the lead screw body 2, mounting seats 5 are arranged at the positions of the left end and the right end of the lead screw body 2, a motor 20 is arranged at the left side of the mounting seat 5 at the left side of the lead screw body 2, a rotating nut 6 is sleeved on the lead screw body 2, the motor 20 drives the lead screw body 2 to rotate through the work of the motor 20, a slide block 3 is movably fixed at the position corresponding to the rotating nut 6 on the slide rail body 1 because the position of the lead screw body 2 is fixed on the mounting seat 5, a mounting ring 13 is sleeved outside the rotating nut 6, a limiting ring 11 is fixed outside the mounting ring 13, a mounting plate 7 is fixed at one end of the slide block 3 corresponding to the lead screw body 2, and an adjusting seat 9 is fixed at one end of the mounting plate 7 corresponding to the lead screw body 2, the adjusting seats 9 on the mounting plate 7 are provided with two, the ring grooves 12 are formed in the positions of the left end and the right end of the mounting ring 13, and the screw holes 16 are formed in the positions of the corresponding ring grooves 12 on one side of the adjusting seats 9.

Furthermore, the end face of the mounting ring 13 is arranged between the adjusting seat 9 and the adjusting seat 9, when the mounting ring 13 rotates, the limiting column 19 in the ring groove 12 rotates in the ring groove 12, and the limiting seat 8 is fixed on one side of the mounting plate 7 corresponding to the position of the mounting ring 13.

Further, the position of the corresponding collar 13 in one side of the spacing seat 8 has been all seted up the spacing groove 4, and the terminal surface setting of spacing ring 11 is in the spacing groove 4, because the spacing ring 11 is placed at the spacing groove 4 for the position that swivel nut 6 removed is consistent with the position of slider 3.

Further, the position of the corresponding screw rod body 2 on the mounting seat 5 is fixed with a bearing 10, two ends of the screw rod body 2 are arranged in the corresponding bearings 10, the friction condition between the screw rod body 2 and the mounting seat 5 can not occur through the bearings 10, and the left end of the screw rod body 2 penetrates through the bearing 10 and is fixedly connected with the rotating shaft end of the motor 20.

Further, all be provided with the double-screw bolt 17 in the screw 16, the one end that the corresponding collar 13 of double-screw bolt 17 all is fixed with spring 18, double-screw bolt 17 can be in screw 16 internal screw motion, the one end that the corresponding collar 13 of spring 18 all is fixed with spacing post 19, after spacing post 19 and annular 12 inboard contact, rotatory double-screw bolt 17 again for double-screw bolt 17 extrudees to spacing post 19 through spring 18, and then makes the double-screw bolt 17 the degree of depth of screw in screw 16 internal screw deeper, improves stably, and the one end of spacing post 19 sets up in corresponding annular 12.

Furthermore, the other end of the stud 17 is fixed with a mounting rod 14, the other end of the mounting rod 14 is fixed with an adjusting block 15, the adjusting block 15 on the adjusting seat 9 is rotated to drive the mounting rod 14 to rotate, and the stud 17 is screwed out of the screw hole 16 because the mounting rod 14 is connected with the stud 17.

The working principle is as follows: when the utility model is used, the motor 20 drives the screw rod body 2 to start rotating through the work of the motor 20, because the position of the screw rod body 2 is fixed on the mounting seat 5, because the rotary nut 6-shaped rotary motion on the screw rod body 2 is linear motion, the rotary motion of the rotary nut 6 can drive the mounting ring 13 to start rotary motion, because the spacing column 19 in the adjusting seat 9 is placed in the ring groove 12 on the mounting ring 13, the rotary motion of the mounting ring 13 can drive the adjusting seat 9 to move, after the adjusting seat 9 moves, the mounting plate 7 and the sliding block 3 can be driven to move on the sliding rail body 1, when the sliding rail body 1 and the screw rod body 2 need to be disassembled and separated, the adjusting block 15 on the adjusting seat 9 is rotated to drive the rotary mounting rod 14, because the mounting rod 14 is connected with the stud 17, the stud 17 is twisted out from the screw hole 16, and the spacing column 19 is taken out from the ring groove 12 on the mounting ring 13, can reach the effect of separation slide rail body 1 and lead screw body 2, when needs are with slide rail body 1 and lead screw body 2 erection joint, with spacing groove 4 alignment spacing ring 11 on the spacing seat 8, will adjust screw 16 alignment annular 12 on the collar 13 on the seat 9 again, screw in screw 16 with double-screw bolt 17 again, rethread is screwed up and is adjusted the seat 9 soon, extrusion through spring 18, make spacing post 19 inject in annular 12, can install slide rail body 1 and lead screw body 2 together.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 detachable slide rail lead screw, includes slide rail body (1), lead screw body (2) and spacing seat (8), its characterized in that: the lead screw comprises a lead screw body (2), slide rail bodies (1) are arranged at the front and the rear of the lead screw body (2), mounting seats (5) are arranged at the left and the right ends of the lead screw body (2), a motor (20) is arranged at the left side of the mounting seat (5) at the left side of the lead screw body (2), a rotary nut (6) is sleeved on the lead screw body (2), a sliding block (3) is movably fixed at the position corresponding to the rotary nut (6) on the slide rail body (1), a mounting ring (13) is sleeved on the outer side of the rotary nut (6), a limiting ring (11) is fixed at the outer side of the mounting ring (13), a mounting plate (7) is fixed at one end of the sliding block (3) corresponding to the lead screw body (2), adjusting seats (9) are fixed at one end of the mounting plate (7) corresponding to the lead screw body (2), and two adjusting seats (9) are, annular grooves (12) are formed in the positions of the left end and the right end of the mounting ring (13), and screw holes (16) are formed in the positions of the corresponding annular grooves (12) on one side of the adjusting seat (9).

2. A removable skid screw as set forth in claim 1, wherein: the terminal surface setting of collar (13) is adjusting seat (9) and adjusting the position between seat (9), the corresponding collar (13) position in one side of mounting panel (7) all is fixed with spacing seat (8).

3. A removable skid screw as set forth in claim 1, wherein: the position of one side of the limiting seat (8) corresponding to the mounting ring (13) is provided with a limiting groove (4), and the end face of the limiting ring (11) is arranged in the limiting groove (4).

4. A removable skid screw as set forth in claim 1, wherein: the lead screw comprises a mounting seat (5), bearings (10) are fixed at positions corresponding to lead screw bodies (2), two ends of each lead screw body (2) are arranged in the corresponding bearings (10), and the left end of each lead screw body (2) penetrates through the corresponding bearings (10) to be fixedly connected with a rotating shaft end of a motor (20).

5. A removable skid screw as set forth in claim 1, wherein: all be provided with double-screw bolt (17) in screw (16), the one end of the corresponding collar (13) of double-screw bolt (17) all is fixed with spring (18), the one end of the corresponding collar (13) of spring (18) all is fixed with spacing post (19), the one end setting of spacing post (19) is in corresponding annular (12).

6. A removable slide rail screw according to claim 5, wherein: and the other end of the stud (17) is fixed with an installation rod (14), and the other end of the installation rod (14) is fixed with an adjusting block (15).