阅读说明：本技术 一种直线电机动轨模块化结构 (Linear electric motor moves rail modular structure ) 是由 傅海 曹智惟 于 2021-05-10 设计创作，主要内容包括：本发明适用于门窗上的直线电机动轨结构领域,提供了一种直线电机动轨模块化结构,包括多个截面相同的动轨段和多个连接部件,所述动轨段的两侧具有侧面插接型槽,所述侧面插接型槽沿长度方贯通于所述动轨段的两端,各所述动轨段沿长度方向依次对接；所述连接部件包括连接件和用于将连接件固定于动轨段的锁紧件,一个所述连接件至少同时插接于相邻两个所述动轨段的侧面插接型槽中,所述连接部件还包括连接于连接件的功能器件。本发明所提供的一种直线电机动轨模块化结构,采用模块化拼接的方式,根据不同需求搭配不同模块,能实现批量制造和库存,加工成本低,库存易于管理,供应周期短,可降低总体成本,更容易实现标准化,利于促进市场的推广。(The invention is suitable for the field of linear motor moving rail structures on doors and windows, and provides a linear motor moving rail modular structure which comprises a plurality of moving rail sections with the same cross section and a plurality of connecting parts, wherein two sides of each moving rail section are provided with side surface inserting grooves, the side surface inserting grooves penetrate through two ends of each moving rail section along the length direction, and the moving rail sections are sequentially butted along the length direction; the connecting part comprises connecting pieces and locking pieces used for fixing the connecting pieces on the movable rail sections, one connecting piece is at least simultaneously inserted into the side inserting type grooves of two adjacent movable rail sections, and the connecting part further comprises functional devices connected to the connecting pieces. The linear motor moving rail modular structure provided by the invention adopts a modular splicing mode, different modules are matched according to different requirements, batch manufacturing and inventory can be realized, the processing cost is low, the inventory is easy to manage, the supply period is short, the overall cost can be reduced, the standardization is easy to realize, and the promotion of market popularization is facilitated.)

1. A linear motor moving rail modular structure is characterized by comprising a plurality of moving rail sections with the same cross section and a plurality of connecting parts, wherein two sides of each moving rail section are provided with side inserting type grooves which penetrate through two ends of each moving rail section along the length direction, and the moving rail sections are sequentially butted along the length direction; the connecting part comprises connecting pieces and locking pieces used for fixing the connecting pieces on the movable rail sections, one connecting piece is at least simultaneously inserted into the side inserting type grooves of two adjacent movable rail sections, and the connecting part further comprises functional devices connected to the connecting pieces.

2. The linear motor moving rail modular structure as claimed in claim 1, wherein said functional device is a wheel body or a shifting fork.

3. The linear motor moving rail modular structure as claimed in claim 2, wherein each of said connecting members is provided with at least two connecting holes for connecting said wheel body.

4. The linear motor moving rail modular structure as claimed in claim 1, wherein each of said connecting members is provided with at least two mounting holes for said locking member to pass through.

5. The linear motor moving rail modular structure as claimed in claim 4, wherein said mounting holes are threaded holes, and said locking member is an external screw member capable of abutting against the bottom wall of said side-insertion-type groove.

6. The linear motor moving rail modular structure as claimed in claim 1, wherein said side socket-type groove is a T-shaped groove.

7. The linear motor moving rail modular structure as claimed in claim 1, wherein the bottom of the moving rail section is provided with bottom surface insertion grooves, the bottom surface insertion grooves penetrate through the two ends of the moving rail section along the length direction, bottom connecting pieces are inserted into the bottom surface insertion grooves, the bottom connecting pieces are inserted into the bottom surface insertion grooves of two adjacent moving rail sections at least at the same time, and the bottom connecting pieces are fixed to the bottom surface insertion grooves through machine screws.

8. The linear motor moving rail modular structure as claimed in claim 1, wherein the top of the moving rail section is provided with a top surface insertion groove, and the top surface insertion groove penetrates through two ends of the moving rail section along the length direction.

9. The linear motor moving rail modular structure as claimed in claim 8, wherein an iron plate is inserted into the top surface insertion groove, and a plurality of permanent magnets arranged along the length direction are disposed on the iron plate.

10. The linear motor moving rail modular structure as claimed in claim 1, wherein said moving rail section is an extruded profile.

Technical Field

The invention belongs to the field of linear motor moving rail structures on doors and windows, and particularly relates to a linear motor moving rail modular structure.

Background

Among the prior art, at the linear electric motor movable rail on flat-open sliding door, its length needs to customize the processing according to door and window size, need come the customized movable rail to different sizes promptly, and the commonality is poor, and it is with high costs to maintain the replacement, and the standardization level is low, promotes difficultly.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a linear motor moving rail modular structure which is good in universality, low in maintenance and replacement cost, high in standardization degree and easy to popularize.

The technical scheme of the invention is as follows: a linear motor moving rail modular structure comprises a plurality of moving rail sections with the same cross section and a plurality of connecting parts, wherein two sides of each moving rail section are provided with side surface inserting type grooves which penetrate through two ends of each moving rail section along the length direction, and the moving rail sections are sequentially butted along the length direction; the connecting part comprises connecting pieces and locking pieces used for fixing the connecting pieces on the movable rail sections, one connecting piece is at least simultaneously inserted into the side inserting type grooves of two adjacent movable rail sections, and the connecting part further comprises functional devices connected to the connecting pieces.

Specifically, the functional device is a wheel body and a shifting fork.

Specifically, each connecting piece is provided with at least two connecting hole positions for connecting the wheel body.

Specifically, each connecting piece is provided with at least two mounting hole positions for the locking piece to pass through.

Specifically, the mounting hole site is the screw hole, the retaining member for can support in the external screw thread spare of side grafting type trough bottom wall.

Specifically, the side surface insertion type groove is a T-shaped groove.

Specifically, the bottom of movable rail section is provided with bottom surface grafting type groove, bottom surface grafting type groove link up in along length side in the both ends of movable rail section, bottom surface grafting type groove is pegged graft there is the bottom connecting piece, the bottom connecting piece is pegged graft in two adjacent bottom surface grafting type groove of movable rail section simultaneously at least, the bottom connecting piece passes through the machine meter screw fixation in bottom surface grafting type groove.

Specifically, the top of movable rail section is provided with top surface grafting type groove, top surface grafting type groove along length side link up in the both ends of movable rail section.

Specifically, an iron sheet is inserted into the top surface insertion type groove, and a plurality of permanent magnets arranged along the length direction are arranged on the iron sheet.

Specifically, the movable rail section is an extrusion molding profile.

The linear motor moving rail modular structure provided by the invention can be used for splicing by presetting a plurality of moving rail sections with different length specifications when in use, so that the moving rail sections are the same or similar to the door and window installation position in size.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of a linear motor moving rail modular structure according to an embodiment of the present invention;

fig. 2 is an exploded perspective view of a linear motor moving rail modular structure according to an embodiment of the present invention;

fig. 3 is a front view of a linear motor moving rail modular structure according to an embodiment of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

fig. 5 is a bottom view of a linear motor moving rail modular structure according to an embodiment of the present invention;

fig. 6 is a left side view of a linear motor moving rail modular structure according to an embodiment of the present invention;

fig. 7 is a schematic perspective view of a moving rail section of one specification in a linear motor moving rail modular structure according to an embodiment of the present invention;

FIG. 8 is a schematic plan view of a movable rail section in a modular structure of a movable rail of a linear motor according to an embodiment of the present invention;

fig. 9 is a schematic plan view of a connecting component in a linear motor moving rail modular structure according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1 to 9, a linear motor moving rail modular structure provided in an embodiment of the present invention includes a plurality of moving rail segments 10 having the same cross section and a plurality of connecting components 20, lengths of at least two moving rail segments 10 may be different, side surface insertion type grooves 101 are formed on left and right sides of the moving rail segment 10, the side surface insertion type grooves 101 penetrate through two ends of the moving rail segment 10 along a length direction, and the moving rail segments 10 are sequentially butted along the length direction; the connecting part 20 comprises connecting pieces 21 and locking pieces 22 for fixing the connecting pieces 21 to the movable rail sections 10, one connecting piece 21 is at least simultaneously inserted into the side insertion type grooves 101 of two adjacent movable rail sections 10, and the connecting part 20 further comprises functional devices connected to the connecting pieces 21. In the concrete application, can be through predetermineeing the movable rail section 10 (the cross-section homogeneous phase) of multiple different length specifications, can splice through selecting for use suitable movable rail section 10 during the use, make it the same or similar with door window mounted position department size, need not come the customization movable rail to different sizes, the commonality is good, maintains the replacement cost low, can realize standardizing, does benefit to the popularization and application of product.

Specifically, the functional device can be a wheel body 23, a shifting fork, a T-shaped nail and the like, and can be selected according to different requirements. When the wheel body 23 is connected to the connecting member 20, it may be symmetrically disposed on the left and right sides of the movable rail section 10. Different connectors 21 and functional devices can be hung on the side plug-in type groove 101. If the length of the movable rail section 10 is long, at least one connecting piece 21 may not span two movable rail sections 10. That is, in some application scenarios, at least a portion of the connecting members 20 may be connected to only the same track segment 10.

Specifically, each of the connecting members 21 is provided with at least two connecting hole sites for connecting the wheel body 23, the connecting hole sites may be circular through holes, and the wheel body 23 may be connected to the connecting hole sites through a shaft body 24. The connecting hole position can be optionally provided with an outward flange to improve the stability of the shaft body 24 and the wheel body 23.

Specifically, each connecting piece 21 is provided with at least two mounting hole sites for the retaining member 22 to pass through, and at least two mounting hole sites are close to the two ends of the connecting piece 21 and correspond to different side surfaces of the movable rail section 10, so as to ensure stability. In specific application, the connecting member 21 is a metal sheet, and the structural strength is high. In a specific application, a reinforcing rib along the length direction of the movable rail section 10 can be arranged on the connecting piece 21 to further improve the structural strength. The reinforcing ribs can be provided with a plurality of reinforcing ribs and can be integrally formed on the connecting piece 21. The connector 21 may be an aluminum plate or an iron plate, etc.

In specific application, the outer sides of the two connecting hole sites can be respectively provided with one mounting hole site. One or at least two mounting hole positions can be arranged between the two connecting hole positions and can be flexibly arranged according to the length of the connecting piece 21. In specific application, the length of the connecting piece 21 can be preset with various specifications and can be flexibly selected.

Specifically, the installation hole site is the screw hole, retaining member 22 for can support in the external screw thread spare of side grafting type groove 101 diapire, external screw thread spare can be the machine meter screw, and it can not bulge in the surface of connecting piece 21, compact structure does not influence the installation, and fixed aspect, can with the position adjustment of connecting piece 21 to suitable position relocking retaining member 22, make connecting piece 21 fixed.

Specifically, the side surface insertion type groove 101 is a T-shaped groove, and the connecting piece 21 is convenient to mount. The cross section of the connecting piece 21 can be in a T shape and is clamped at the T-shaped groove, so that the structural stability is high.

In particular applications, the connecting member 21 may be in the form of a sheet (plate), column, tube, etc. The connecting piece 21 can also be magnetic steel and the like.

Specifically, bottom surface plug-in type groove 102 is arranged at the bottom of movable rail section 10, bottom surface plug-in type groove 102 runs through the two ends of movable rail section 10 along the length direction, bottom connecting piece 31 is plugged in bottom surface plug-in type groove 102, bottom connecting piece 31 is at least simultaneously plugged in bottom surface plug-in type groove 102 of two adjacent movable rail sections 10, bottom connecting piece 31 is fixed in bottom surface plug-in type groove 102 through machine meter screws, and the structural strength is further improved. The bottom connector 31 may be the same size as the connector 21.

Specifically, a top surface insertion type groove 103 is formed in the top of the movable rail section 10, the top surface insertion type groove 103 penetrates through two ends of the movable rail section 10 along the length direction, an iron sheet 41 is inserted into the top surface insertion type groove 103, and a plurality of permanent magnets 42 (magnets) arranged along the length direction are arranged on the iron sheet 41. The iron sheet 41 may be a single-stage or multi-stage, and in specific applications, the length of the iron sheet 41 may also be preset with various specifications, so that the iron sheet can be flexibly selected. A linear motor coil plus drive plate 50 may be provided at the upper end of the permanent magnet 42 (magnet).

Specifically, the movable rail section 10 is an extrusion-molded profile, and has high production efficiency, and in specific application, a butt joint structure may be processed at an end of the movable rail section 10, for example, a butt joint hole is formed at one end of the movable rail section 10, a butt joint column is formed at the other end of the movable rail section, and adjacent movable rail sections 10 may be connected in an auxiliary manner through the butt joint structure, so as to enhance the structural strength. Or, the two end parts of the movable rail section 10 are provided with butt joint holes, and when the two movable rail sections 10 are in butt joint, a butt joint shaft can be inserted into the butt joint holes for auxiliary connection, so that the structural strength is enhanced.

According to the linear motor moving rail modular structure provided by the embodiment of the invention, the moving rail sections 10 with different length specifications can be preset, and the moving rail sections 10 can be spliced by selecting and using proper moving rail sections 10 when in use, so that the moving rail sections are the same or similar to the door and window installation position in size, the moving rail does not need to be customized according to different sizes, the universality is good, the maintenance and replacement cost is low, the standardization can be realized, and the popularization and the application of products are facilitated.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents or improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.