CN218771720U

CN218771720U - Linear motor convenient to dismantle and overhaul

Info

Publication number: CN218771720U
Application number: CN202223244804.5U
Authority: CN
Inventors: 徐光春; 涂久安; 郑小燕
Original assignee: Shenzhen Huachuang Motor Technology Co ltd
Current assignee: Shenzhen Huachuang Motor Technology Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-03-28
Anticipated expiration: 2032-12-05

Abstract

The utility model belongs to the technical field of linear electric motor, especially, relate to a linear electric motor convenient to dismantle and overhaul, the slide bar to current linear electric motor is mostly utilized fixture block and fixing bolt to fix, dismantles the comparatively trouble problem of process, now proposes following scheme, comprising a base plate, two sets of backup pads of the upper end fixedly connected with of bottom plate, and is two sets of be provided with the slide bar between the backup pad, slidable mounting has motor body on the slide bar, and the draw-in groove that supplies joint post joint is all seted up to one side of one side fixedly connected with joint post of curb plate, is provided with in the backup pad to be used for carrying out spacing post to the joint post, and the both sides of backup pad are rotated respectively and are installed first baffle and the second baffle that is used for blockking spacing post, the utility model discloses when using, be convenient for overhaul linear electric motor's slide bar to need not dismantle it with the help of other hardware and the dismantlement, the dismantlement process is comparatively simple, and it is very convenient to use.

Description

Linear motor convenient to dismantle and overhaul

Technical Field

The utility model relates to a linear electric motor technical field especially relates to a linear electric motor convenient to dismantle and overhaul.

Background

A linear motor is a transmission device that directly converts electric energy into mechanical energy for linear motion without any intermediate conversion mechanism. The brushless phase-changing motor can be seen as a rotating motor which is formed by cutting open in the radial direction and expanding into a plane, the linear motor is also called a linear motor, a linear motor and a push rod motor, the most common types of the linear motor are a flat plate type, a U-shaped groove type and a tubular type, the coil is typically composed of three phases, and brushless phase-changing is realized by a Hall element.

The traditional linear motor also has the following defects during maintenance:

as shown in fig. 5, most of the sliding rods of the conventional linear motor are fixed by using a fixture block and fixing bolts, when the linear motor needs to be disassembled and overhauled, four fixing bolts on the fixture block need to be disassembled to disassemble and overhaul the sliding rods, so that the sliding rods need to be disassembled by using other hardware tools, the disassembling process is troublesome, and the use is very inconvenient;

to the above problem, the utility model discloses the file provides a linear electric motor convenient to dismantle and overhaul.

SUMMERY OF THE UTILITY MODEL

The utility model provides a linear electric motor convenient to dismantle and overhaul has solved among the prior art and has had traditional linear electric motor's slide bar and most utilize fixture block and fixing bolt to fix, dismantles the comparatively troublesome shortcoming of process.

The utility model provides a following technical scheme:

a linear motor convenient to dismantle and overhaul comprises:

the motor comprises a bottom plate, wherein two groups of supporting plates are fixedly connected to the upper end of the bottom plate, a sliding rod is arranged between the two groups of supporting plates, a motor body is arranged on the sliding rod in a sliding manner, and a sliding rail assembly is arranged between the motor body and the bottom plate;

the utility model discloses a fixing device for fixing a slide bar, including the slide bar, the both ends of slide bar are equal fixedly connected with curb plate, one side fixedly connected with joint post of curb plate, and two sets of draw-in groove that supplies joint post joint is all seted up to one side of backup pad, be provided with in the backup pad and be used for carrying out spacing post to the joint post, the both sides of backup pad are rotated respectively and are installed first baffle and the second baffle that is used for blockking spacing post, fix through butterfly bolt between first baffle and the second baffle.

In one possible design, the slide rail assembly comprises a slide rail installed at the bottom of the bottom plate through a bolt, and a slide block is installed on the slide rail in a sliding mode.

In a possible design, the bottom fixedly connected with mounting panel of motor body, the upper end fixedly connected with of slider pegs graft the post, the inserting groove that supplies the grafting of grafting post to peg graft is seted up to the bottom of mounting panel.

In a possible design, a limiting groove is formed in the supporting plate and is communicated with the clamping groove, and when the limiting column is inserted into the limiting groove, the bottom of the limiting column is attached to the upper surface of the clamping column.

In a possible design, a first through hole is formed in one side of the first baffle, a second through hole is formed in one side of the supporting plate, and the first through hole and the second through hole are correspondingly arranged.

In a possible design, a threaded through hole is formed in one side of the second baffle, the threaded through hole and the second through hole are correspondingly arranged, and one end of the butterfly bolt penetrates through the first through hole and the second through hole in sequence and is in threaded connection with the inside of the threaded through hole.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention, as claimed.

The utility model discloses a joint post, the draw-in groove, the spacing groove, spacing post, first baffle, the design of second baffle and butterfly bolt isotructure, when needs are dismantled the slide bar of linear electric motor and are overhauld, at first take off two sets of butterfly bolt, then rotate first baffle and the second baffle that two sets of backup pad both sides set up, expose spacing post, then take out two sets of spacing posts, just can take off linear electric motor's slide bar, the dismantlement to the slide bar has been realized, a be used for overhauing the slide bar, and need not dismantle it with the help of other hardware and tools, the dismantlement process is comparatively simple, it is very convenient to use.

Drawings

Fig. 1 is a schematic perspective view of a linear motor convenient for disassembly and maintenance provided in an embodiment of the present invention;

fig. 2 is a schematic view of a three-dimensional explosion structure of a linear motor convenient for disassembly and maintenance provided by an embodiment of the present invention;

fig. 3 is a schematic structural view of a sliding rod and a motor body of a linear motor convenient for disassembly and maintenance provided by the embodiment of the present invention;

fig. 4 is a schematic structural diagram of a sliding block in a linear motor convenient for disassembly and maintenance provided by the embodiment of the present invention;

fig. 5 is a schematic structural view of a conventional linear motor.

Reference numerals:

1. a base plate; 2. a support plate; 3. a slide rail; 4. a slider; 5. a slide bar; 6. a motor body; 7. mounting a plate; 8. a side plate; 9. a clamping column; 10. a card slot; 11. a limiting groove; 12. a limiting column; 13. a first baffle plate; 14. a second baffle; 15. a butterfly bolt; 16. a threaded through hole; 17. inserting the column; 18. and (4) inserting the slots.

Detailed Description

The embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention.

In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "mounted" are to be interpreted broadly, for example, the terms "connected" may or may not be detachably connected; may be directly connected or indirectly connected through an intermediate. Further, "communication" may be direct communication or indirect communication through an intermediary. The term "fixed" means that they are connected to each other and their relative positional relationship is not changed after the connection. The directional terms used in the embodiments of the present invention, such as "inner", "outer", "top", "bottom", etc., are merely directions referring to the drawings, and therefore, the directional terms used are intended to better and more clearly illustrate and understand the embodiments of the present invention, rather than to indicate or imply that the device or element being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the embodiments of the present invention.

In the embodiments of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

In the embodiment of the present invention, "and/or" is only an association relationship describing an associated object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

Reference throughout this specification to "one embodiment," "some embodiments," or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the present invention. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment, but rather "one or more but not all embodiments" unless specifically stated otherwise. The terms "comprising," "including," "having," and variations thereof mean "including, but not limited to," unless expressly specified otherwise.

Example 1

Referring to fig. 1 to 4, a linear motor convenient for disassembly and maintenance includes:

the motor comprises a bottom plate 1, wherein two groups of supporting plates 2 are fixedly connected to the upper end of the bottom plate 1, a sliding rod 5 is arranged between the two groups of supporting plates 2, a motor body 6 is slidably mounted on the sliding rod 5, and a sliding rail assembly is arranged between the motor body 6 and the bottom plate 1;

the equal fixedly connected with curb plate 8 in both ends of slide bar 5, one side fixedly connected with joint post 9 of curb plate 8, draw-in groove 10 that supplies joint post 9 joint is all seted up to one side of two sets of backup pads 2, be provided with on the backup pad 2 and be used for carrying out spacing post 12 to joint post 9, the both sides of backup pad 2 are rotated respectively and are installed first baffle 13 and the second baffle 14 that are used for blockking spacing post 12, fix through butterfly bolt 15 between first baffle 13 and the second baffle 14.

Above-mentioned technical scheme can reach and take off butterfly bolt 15, rotates first baffle 13 and the second baffle 14 that two sets of backup pad 2 both sides set up, exposes spacing post 12, then takes out two sets of spacing posts 12, just can take off linear electric motor's slide bar 5, has realized being convenient for to slide bar 5 dismantle the technological effect of overhauing.

Example 2

the equal fixedly connected with curb plate 8 in both ends of slide bar 5, one side fixedly connected with joint post 9 of curb plate 8, draw-in groove 10 that supplies joint post 9 joint is all seted up to one side of two sets of backup pads 2, be provided with on the backup pad 2 and be used for carrying on spacing post 12 to joint post 9, the both sides of backup pad 2 are rotated respectively and are installed first baffle 13 and the second baffle 14 that are used for blockking spacing post 12, fix through butterfly bolt 15 between first baffle 13 and the second baffle 14.

Referring to fig. 1 and 4, the slide rail assembly includes a slide rail 3 mounted at the bottom of the bottom plate 1 through a bolt, a slide block 4 is slidably mounted on the slide rail 3, a mounting plate 7 is fixedly connected to the bottom of the motor body 6, an insertion column 17 is fixedly connected to the upper end of the slide block 4, and an insertion groove 18 for inserting the insertion column 17 is formed in the bottom of the mounting plate 7.

Above-mentioned technical scheme can reach the technical effect who is connected motor body 6 and sliding rail set spare.

Referring to fig. 2, a limiting groove 11 is formed on the supporting plate 2, the limiting groove 11 is communicated with the clamping groove 10, and when the limiting post 12 is inserted into the limiting groove 11, the bottom of the limiting post 12 is attached to the upper surface of the clamping post 9.

Above-mentioned technical scheme can reach and peg graft spacing post 12 in the inside of spacing groove 11, utilizes spacing post 12 to carry on spacingly to joint post 9, avoids joint post 9 to break away from the technological effect of draw-in groove 10.

Referring to fig. 2, a first through hole is formed in one side of the first baffle 13, a second through hole is formed in one side of the support plate 2, the first through hole and the second through hole are correspondingly arranged, a threaded through hole 16 is formed in one side of the second baffle 14, the threaded through hole 16 and the second through hole are correspondingly arranged, and one end of the butterfly bolt 15 sequentially penetrates through the first through hole and the second through hole and is in threaded connection with the inside of the threaded through hole 16.

Above-mentioned technical scheme can reach and utilize butterfly bolt 15 to fix first baffle 13 and second baffle 14, utilizes first baffle 13 and second baffle 14 to carry out spacingly to spacing post 12, avoids spacing post 12 to break away from the technological effect of spacing groove 11.

However, as is well known to those skilled in the art, the working principle and wiring method of the motor body 6 are common and are conventional means or common knowledge, and are not described herein, and those skilled in the art can make any choice according to their needs or convenience.

The working principle and the using process of the technical scheme are as follows: when the slide bar 5 of the linear motor needs to be disassembled and overhauled, an overhaul worker firstly takes down two groups of butterfly bolts 15 by hands, then rotates the first baffle 13 and the second baffle 14 arranged at the two sides of the two groups of support plates 2 to expose the limiting columns 12, and then takes out the two groups of limiting columns 12, so that the slide bar 5 of the linear motor can be taken down, the slide bar 5 is disassembled, and the disassembly is used for overhauling the slide bar;

after the overhaul is completed, when the slide bar 5 is installed, connect two sets of joint posts 9 in the inside of draw-in groove 10, and peg graft in the inside of inserting groove 18 with inserting post 17, then peg graft in the inside of spacing groove 11 with spacing post 12, then rotate first baffle 13 and second baffle 14 to laminate with backup pad 2, then run through first through-hole and second through-hole threaded connection in the inside of screw through-hole 16 in proper order with butterfly bolt 15's one end and be used for fixing first baffle 13 and second baffle 14, the installation to slide bar 5 has been realized, make the installation and the dismantlement of slide bar 5 very simple, and convenient use.

The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention; without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a linear electric motor convenient to dismantle and overhaul which characterized in that includes:

the motor comprises a bottom plate (1), wherein two groups of supporting plates (2) are fixedly connected to the upper end of the bottom plate (1), a sliding rod (5) is arranged between the two groups of supporting plates (2), a motor body (6) is slidably mounted on the sliding rod (5), and a sliding rail assembly is arranged between the motor body (6) and the bottom plate (1);

the utility model discloses a fixing device for fixing a sliding rod, including slide bar (5), the equal fixedly connected with curb plate (8) in both ends of slide bar (5), one side fixedly connected with joint post (9) of curb plate (8) are two sets of draw-in groove (10) that supply joint post (9) joint are all seted up to one side of backup pad (2), be provided with on backup pad (2) and be used for carrying out spacing post (12) to joint post (9), the both sides of backup pad (2) are rotated respectively and are installed first baffle (13) and second baffle (14) that are used for blockking spacing post (12), fix through butterfly bolt (15) between first baffle (13) and second baffle (14).

2. A linear motor convenient for disassembly and maintenance according to claim 1, wherein the slide rail assembly comprises a slide rail (3) installed at the bottom of the bottom plate (1) through bolts, and a slide block (4) is installed on the slide rail (3) in a sliding manner.

3. A linear motor convenient to disassemble and overhaul as claimed in claim 2, wherein the bottom of the motor body (6) is fixedly connected with a mounting plate (7), the upper end of the sliding block (4) is fixedly connected with a plug-in post (17), and the bottom of the mounting plate (7) is provided with a plug-in groove (18) for the plug-in post (17) to be plugged in.

4. A linear motor convenient to disassemble and maintain according to any one of claims 1 to 3, characterized in that a limiting groove (11) is formed in the supporting plate (2), the limiting groove (11) is communicated with the clamping groove (10), and when the limiting column (12) is inserted into the limiting groove (11), the bottom of the limiting column (12) is attached to the upper surface of the clamping column (9).

5. The linear motor convenient to disassemble and overhaul according to claim 1, wherein a first through hole is formed in one side of the first baffle (13), a second through hole is formed in one side of the support plate (2), and the first through hole and the second through hole are correspondingly arranged.

6. A linear motor convenient for disassembly and maintenance as claimed in claim 5, wherein one side of the second baffle (14) is provided with a threaded through hole (16), the threaded through hole (16) and the second through hole are correspondingly arranged, and one end of the butterfly bolt (15) penetrates through the first through hole and the second through hole in sequence and is connected to the inside of the threaded through hole (16) in a threaded manner.