CN213730445U

CN213730445U - Standard screw slide

Info

Publication number: CN213730445U
Application number: CN202022859294.7U
Authority: CN
Inventors: 李勇; 童霖强
Original assignee: Hanqu Transmission Technology Shenzhen Co ltd
Current assignee: Jiangxi Hanqu Transmission Technology Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-07-20
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses a standard screw slide table, comprising a base, a turning plate 1 is installed on the left end of the base, a turning plate 2 is installed on the right side of the front end of the turning plate 1, a servo motor is installed on the right side of the turning plate 2, and the servo motor The shaft runs through the turning plate 1 and turning plate 2, and then connects to the synchronizing wheel 1. The synchronizing wheel 1 is connected to the synchronizing wheel 2 through the synchronous belt. Inside, the structure of the utility model is reasonable, the first synchronizing wheel is driven to rotate by the servo motor, and then the second synchronizing wheel is driven to rotate by the synchronous belt, and the second synchronizing wheel drives the screw to rotate, and then drives the sliding seat to slide between the guide rails, and passes through the right side. The stop and photoelectric switch determine its position, so as to precisely control the movement of the sliding seat, and it is easy to disassemble and repair.

Description

Standard screw rod sliding table

Technical Field

The utility model relates to a slip table technical field specifically is standard screw rod slip table.

Background

The electric sliding table is an electric driving device which converts the rotary motion of a motor into the linear reciprocating motion of the sliding table, and the linear reciprocating motion of the sliding table is completed by controlling the forward and reverse rotation of the motor. The electric sliding table can be used as an actuating mechanism in various mechanical equipment and automatic production lines, and can replace a cylinder and a hydraulic cylinder to achieve the same working effect so as to realize remote control, centralized control or automatic control.

The transmission mode of the linear sliding table of the ball screw type electric sliding table is completed by a ball screw and a linear guide rail, a screw nut directly moves on the sliding table base, and the existing screw nut sliding table is complex in structure and inconvenient to detach and replace. Therefore, the utility model provides a standard screw rod slip table to solve the problem that proposes in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a standard screw rod slip table to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

standard screw rod slip table, the on-line screen storage device comprises a base, the left end of base is installed and is changeed a board one, and commentaries on classics folded plate two is installed on the front end right side of changeing folded plate one, and servo motor is installed on the right side of changeing folded plate two, and servo motor's pivot runs through and connects synchronizing wheel one behind changeing folded plate one and the commentaries on classics folded plate two, and synchronizing wheel one passes through the hold-in range and connects synchronizing wheel two, and synchronizing wheel two's pivot fixed connection lead screw, the left end of lead screw rotate through the bearing and connect in the lead screw fixing base, and the right-hand member of lead screw rotates through the bearing and is connected with the lead screw supporting seat, and the right side of lead screw supporting seat is equipped with the tail end cover board, be equipped with the slide on the lead screw, the slide passes through thread bush sliding connection on the lead screw, and both sides all are equipped with the guide rail around the lower extreme of slide.

As a further aspect of the present invention, the upper side of the tail cover plate is provided with an upper cover, which is engaged with the upper side of the base to protect the internal transmission mechanism.

As the utility model discloses further scheme again, the safety cover is installed in the left side of commentaries on classics folded plate one.

As a further aspect of the present invention, the guide rail is fixed in the slide through a plurality of screws.

As the utility model discloses scheme further again, the rear side of slide is equipped with the dog, and the rear side of base is equipped with a plurality of photoelectric switches for the removal of control dog.

As the utility model discloses scheme further again, the outside of synchronizing wheel two is equipped with the anti-shake fixing base, and the horizontal cross-section of anti-shake fixing base is the U type.

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

the utility model discloses rational in infrastructure, drive synchronizing wheel one through servo motor and rotate, the rethread hold-in range drives synchronizing wheel two and rotates, and synchronizing wheel two drives the lead screw and rotates, and then drives the slide and slide between the guide rail to confirm its position through dog and photoelectric switch on right side, accomplish the removal of accurate control slide, it is convenient to dismantle, convenient to overhaul.

Drawings

Fig. 1 is a schematic structural diagram of a standard screw sliding table.

Fig. 2 is a schematic top view of a standard screw sliding table.

Fig. 3 is a left side view structural schematic diagram of a standard screw sliding table transfer folding plate i 3.

FIG. 4 is a schematic sectional view of A-A in a standard screw slide.

In the figure: 1. a guide rail; 2. a servo motor; 3. a first turning plate; 4. a second turning plate; 5. an anti-shake fixed seat; 6. a first synchronizing wheel; 7. a second synchronizing wheel; 8. a synchronous belt; 9. a screw rod fixing seat; 10. a screw rod; 11. a slide base; 12. a photoelectric switch; 13. a screw rod supporting seat; 14. a tail end cover plate; 15. a base; 16. a protective cover; 17. and (7) covering.

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.

Referring to fig. 1-4, in the embodiment of the present invention, a standard screw slide, includes a base 15, a first turning plate 3 is installed at the left end of the base 15, a second turning plate 4 is installed on the right side of the front end of the first turning plate 3, a servo motor 2 is installed on the right side of the second turning plate 4, a rotating shaft of the servo motor 2 penetrates through the first turning plate 3 and the second turning plate 4 and then is connected with a first synchronizing wheel 6, the first synchronizing wheel 6 is connected with a second synchronizing wheel 7 through a synchronizing belt 8, the rotating shaft of the second synchronizing wheel 7 is fixedly connected with a lead screw 10, the left end of the lead screw 10 is rotatably connected into a lead screw fixing seat 9 through a bearing, the right end of the lead screw 10 is rotatably connected with a lead screw supporting seat 13 through a bearing, a tail end cover plate 14 is arranged on the right side of the lead screw supporting seat 13, an upper cover 17 is arranged on the upper side of the tail end cover plate 14, the upper cover 17 is clamped on the upper side of the base 15 to protect an internal transmission mechanism, and a protective cover 16 is installed on the left side of the first turning plate 3;

be equipped with slide 11 on the lead screw 10, slide 11 passes through thread bush sliding connection on lead screw 10, and both sides all are equipped with guide rail 1 around the lower extreme of slide 11, and guide rail 1 fixes in slide 11 through a plurality of screws, the rear side of slide 11 is equipped with the dog, and the rear side of base 15 is equipped with a plurality of photoelectric switch 12 for the removal of control dog, the outside of synchronizing wheel two 7 is equipped with anti-shake fixing base 5, and the horizontal cross-section of anti-shake fixing base 5 is the U type.

The utility model discloses a theory of operation is: during the use, drive synchronizing wheel 6 through servo motor 2 and rotate, the rethread hold-in range 8 drives synchronizing wheel two 7 and rotates, and synchronizing wheel two 7 drives lead screw 10 and rotates, and then drives slide 11 and slide between guide rail 1 to confirm its position through dog and photoelectric switch 12 on right side, accomplish the removal of accurate control slide 11.

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. A standard screw slide table, including a base (15), is characterized in that a turning plate one (3) is installed on the left end of the base (15), and a turning plate two (3) is installed on the right side of the front end of the turning plate one (3). 4), a servo motor (2) is installed on the right side of the turning plate two (4), and the rotating shaft of the servo motor (2) runs through the turning plate one (3) and the turning plate two (4) and then connects to the synchronizing wheel one (6), The first synchronizing wheel (6) is connected to the second synchronizing wheel (7) through the synchronous belt (8), the rotating shaft of the second synchronizing wheel (7) is fixedly connected to the screw rod (10), and the left end of the screw rod (10) is rotatably connected to the screw rod through a bearing. In the fixing seat (9), the right end of the screw rod (10) is rotatably connected with a screw rod support seat (13) through a bearing, and a tail end cover plate (14) is provided on the right side of the screw rod support seat (13). The rod (10) is provided with a sliding seat (11), the sliding seat (11) is slidably connected to the screw rod (10) through a threaded sleeve, and guide rails (1) are provided on the front and rear sides of the lower end of the sliding seat (11).

2. The standard screw slide table according to claim 1, wherein an upper cover (17) is provided on the upper side of the tail end cover (14), and the upper cover (17) is engaged with the base (15) the upper side.

3 . The standard screw slide table according to claim 1 , wherein a protective cover ( 16 ) is installed on the left side of the first turning plate ( 3 ). 4 .

4 . The standard screw slide table according to claim 1 , wherein the guide rail ( 1 ) is fixed in the slide seat ( 11 ) by several screws. 5 .

5 . The standard screw slide table according to claim 1 , wherein a block is provided on the rear side of the sliding seat ( 11 ), and a plurality of photoelectric switches ( 12 ) are provided on the rear side of the base ( 15 ). 6 .

6. The standard screw slide table according to claim 1, wherein an anti-shake fixing seat (5) is provided on the outer side of the second synchronizing wheel (7), and the horizontal section of the anti-shake fixing seat (5) is U type.