CN214238114U

CN214238114U - Sliding table mechanism for motor

Info

Publication number: CN214238114U
Application number: CN202022828643.9U
Authority: CN
Inventors: 林吉英
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-09-21
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a sliding table mechanism for a motor, which comprises a bottom plate, wherein side plates are respectively arranged at the upper end and the lower end of the bottom plate, a lead screw is arranged in the middle of each side plate, round rail optical axes are respectively arranged at the two sides of each lead screw, a motor base is fixedly arranged at one side of each side plate, protruding out of the side plate, of each side plate, one side of each motor base, far away from each side plate, is provided with a motor, a slider is arranged on each lead screw, a first through hole is formed in the middle of each slider, one side of each slider is provided with a metal phase inverter lead screw nut, and second through holes are formed in the two sides of each slider; the utility model discloses the mounting means is simple and convenient and firm, and wherein the both sides of lead screw are provided with the circular orbit optical axis respectively, and the circular orbit optical axis passes through protruding recess and bottom plate fixed connection on the bottom plate for circular orbit optical axis direct mount is on the bottom plate, even make long-time operation and bearing move down, and the circular orbit optical axis can not cause bending deformation easily yet, and the rubbish that is difficult to drop in the mechanical production process simultaneously blocks up and leads to being difficult to the clearance and take place mechanical failure.

Description

Sliding table mechanism for motor

Technical Field

The utility model belongs to the technical field of the metalworking equipment technique and specifically relates to a slip table mechanism for motor.

Background

The sliding table is the most common mechanical carrying and processing equipment in industrial production, and various industrial production and equipment processing are completed by pushing the sliding table to move through the sliding of the guide rail. In the prior art, the mechanical driving sliding table is widely applied, namely, the power is transmitted to the screw rod through the driving of the motor, the screw rod converts the power into linear displacement or reciprocating motion, and the functions of mechanical part transmission and machining equipment transportation are achieved.

The existing sliding table mounting mode is too complicated and insecure, the circular rail optical axis is fixed by an inner sunk screw at the joint of the side plates at the two ends, and the stable bearing block is mounted on the sliding table and used for balancing the linear operation of the sliding block. Bearing block and shaft coupling are stabilized to the circular orbit optical axis and are installed in slip table bottom plate top, can block up and be difficult to the clearance because of the rubbish that drops easily in mechanical production process, easily lead to mechanical failure. The circular orbit optical axis is installed in the air, and can easily cause bending deformation after long-time operation and repeated downward action of bearing force.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a slip table mechanism for motor to solve above-mentioned technical problem.

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

a sliding table mechanism for a motor comprises a bottom plate, wherein the left side and the right side of the bottom plate are designed into grooves which are convex upwards, side plates are arranged at the upper end and the lower end of the bottom plate, the side plates are fixedly connected with the bottom plate, a lead screw is arranged in the middle of each side plate and positioned on the upper end face of the bottom plate, one end of each lead screw protrudes out of the corresponding side plate, round rail optical axes are respectively arranged on the two sides of each lead screw, each round rail optical axis is fixedly connected with the bottom plate through the corresponding convex groove on the bottom plate, a motor base is fixedly arranged on one side, protruding out of the corresponding side plate, of each side plate and the corresponding lead screw, a motor is arranged on one side, away from the corresponding side plate, of each motor base, the motor is fixedly arranged on the corresponding motor base, a sliding block is arranged on each lead screw, a first through hole is formed in the middle position of the sliding block, a metal phase inverter lead screw nut is arranged on one side, and second through holes are formed in the two sides, positioned in the first through holes, of the sliding block, and the second through hole is designed to be a unfilled corner special-shaped round hole.

As an optimal technical scheme of the utility model, the lead screw rotates through the curb plate of taking base bearing and upper and lower both ends to be connected.

As an optimal technical scheme of the utility model, the output of motor passes through shaft coupling and lead screw fixed connection.

As an optimal technical scheme of the utility model, metal phase inverter lead screw nut passes through fixing bolt and slider threaded connection.

As an optimized technical scheme of the utility model, second through-hole and circular orbit optical axis phase-match.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the mounting means is simple and convenient and firm, and wherein the both sides of lead screw are provided with the circular orbit optical axis respectively, and the circular orbit optical axis passes through protruding recess and bottom plate fixed connection on the bottom plate for circular orbit optical axis direct mount is on the bottom plate, even make long-time operation and bearing move down, and the circular orbit optical axis can not cause bending deformation easily yet, and the rubbish that is difficult to drop in the mechanical production process simultaneously blocks up and leads to being difficult to the clearance and take place mechanical failure.

Drawings

Fig. 1 is a schematic view of an overall structure of a sliding table mechanism for a motor according to the present invention;

fig. 2 is a schematic structural view of a bottom plate in a sliding table mechanism for a motor according to the present invention;

fig. 3 is the utility model relates to a structural schematic diagram of slider in slip table mechanism for motor.

In the figure: 1. a base plate; 2. a side plate; 3. a circular orbit optical axis; 4. a screw rod; 5. a metal inverter feed screw nut; 6. a slider; 7. a pedestal bearing; 8. a motor base; 9. a motor; 10. a first through hole; 11. a second via.

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. 1-3, the sliding table mechanism for a motor of the present invention comprises a bottom plate 1, wherein the left and right sides of the bottom plate 1 are designed to be upwardly protruded grooves as a base for mounting and fixing a circular rail optical axis 3, so that the bottom plate 1 and the circular rail optical axis 3 can be stably connected, the upper and lower ends of the bottom plate 1 are both provided with side plates 2, the side plates 2 are fixedly connected with the bottom plate 1, the middle part of the side plates 2 and the upper end surface of the bottom plate 1 are provided with a screw rod 4, the screw rod 4 is rotatably connected with the side plates 2 at the upper and lower ends through a bearing 7 with a base, one end of the screw rod 4 protrudes out of the side plates 2, the two sides of the screw rod 4 are respectively provided with a circular rail optical axis 3, the circular rail optical axis 3 is fixedly connected with the bottom plate 1 through the protruded grooves on the bottom plate 1 for ensuring the stability, balance and increase of the movement of a slider 6 and the bearing force, thereby improving the suspended design of the prior art, the operation is more stable, and the stroke is effectively improved.

Curb plate 2 and lead screw 4 salient have motor cabinet 8 in one side fixed mounting that curb plate 2 set up, and motor cabinet 8 is used for being convenient for install motor 9, and one side that curb plate 2 was kept away from to motor cabinet 8 is provided with motor 9, and motor 9 fixed mounting is on motor cabinet 8, and motor 9's output passes through shaft coupling and lead screw 4 fixed connection to make lead screw 4 rotate through motor 9.

Be provided with slider 6 on the lead screw 4, and first through-hole 10 has been seted up to 6 intermediate positions of slider, slider 6 and the one side that is located first through-hole 10 are provided with metal phase inverter lead screw nut 5, metal phase inverter lead screw nut 5 passes through fixing bolt and 6 threaded connection of slider, second through-hole 11 has all been seted up to slider 6 and the both sides that are located first through-hole 10, second through-hole 11 designs for unfilled corner abnormal shape round hole, make and form complete laminating with the bellied recess in 1 both sides of bottom plate after the equipment, make slider 6 act on the circular orbit optical axis 3 of bearing force evenly distributed on the slip table when the operation, and second through-hole 11 and circular orbit optical axis 3 phase-matchs. When the screw rod 4 drives the sliding block 6 to move up and down through the screw nut 5 of the metal phase inverter, the arrangement of the circular track optical axes positioned at two sides of the sliding block 6 enables the sliding block 6 to operate more stably.

Specifically, the utility model discloses during the use, starter motor 9, motor 9 drive lead screw 4 through the shaft coupling and rotate, and lead screw 4 drives slider 6 through fixing metal phase inverter screw-nut 5 on slider 6 and reciprocates, and slider 6 slides through second through-hole 11 and the 3 sliding connection of circular rail optical axis on fixing the protruding recess on bottom plate 1 simultaneously, increases the bearing capacity and the job stabilization nature of slip table.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 sliding table mechanism for the motor is characterized by comprising a bottom plate (1), wherein the left side and the right side of the bottom plate (1) are designed into upwards convex grooves, side plates (2) are installed at the upper end and the lower end of the bottom plate (1), the side plates (2) are fixedly connected with the bottom plate (1), a lead screw (4) is arranged in the middle of the side plate (2) and on the upper end face of the bottom plate (1), one end of the lead screw (4) protrudes out of the side plates (2), circular rail optical axes (3) are respectively arranged on the two sides of the lead screw (4), the circular rail optical axes (3) are fixedly connected with the bottom plate (1) through the convex grooves in the bottom plate (1), a motor base (8) is fixedly installed on one side of the side plate (2) protruding out of the side plate (2), and a motor (9) is arranged on one side of the motor base (8) far away from the side plate (2), motor (9) fixed mounting is on motor cabinet (8), be provided with slider (6) on lead screw (4), and slider (6) intermediate position has seted up first through-hole (10), slider (6) and the one side that is located first through-hole (10) are provided with metal phase inverter screw-nut (5), second through-hole (11) have all been seted up to slider (6) and the both sides that are located first through-hole (10), and second through-hole (11) design is unfilled corner abnormal shape round hole.

2. The sliding table mechanism for the motor in claim 1, wherein the screw rod (4) is rotatably connected with the side plates (2) at the upper end and the lower end through a bearing (7) with a base.

3. The sliding table mechanism for the motor is characterized in that the output end of the motor (9) is fixedly connected with the screw rod (4) through a coupler.

4. The sliding table mechanism for the motor as claimed in claim 1, wherein the metal inverter lead screw nut (5) is in threaded connection with the slider (6) through a fixing bolt.

5. The sliding table mechanism for the motor as claimed in claim 1, wherein the second through hole (11) is matched with the circular orbit optical axis (3).