CN217326981U - Movable rail adjustable structure for being connected with door body - Google Patents
Movable rail adjustable structure for being connected with door body Download PDFInfo
- Publication number
- CN217326981U CN217326981U CN202123255122.XU CN202123255122U CN217326981U CN 217326981 U CN217326981 U CN 217326981U CN 202123255122 U CN202123255122 U CN 202123255122U CN 217326981 U CN217326981 U CN 217326981U
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- movable rail
- section bar
- door body
- rail section
- extension piece
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Abstract
The utility model discloses a movable rail adjustable structure for AND gate body coupling, including lower open-ended movable rail section bar, its characterized in that: at least one end of the movable rail section bar is movably provided with an extension piece, and the extension piece is connected with a pulley block I matched with the fixed rail and a connecting member fixedly connected with a door body. Through the combination use of extension piece and movable rail section bar to the width of adaptation different door bodies, the extension piece can move the flexible extension of rail section bar relatively, and then constitutes the movable rail through extension piece and movable rail section bar combination, and the extension piece is the scalable regulation of movable rail section bar relatively, thereby satisfies the magnetic suspension and moves the different installation demands of door, strengthens the commonality of movable rail.
Description
Technical Field
The utility model relates to a movable rail adjustable structure for AND gate body coupling.
Background
The magnetic suspension motor system in the market at present mainly comprises a fixed rail, a stator coil, a movable rail, a control circuit board and a Hall sensor, and is formed by implementing induction positioning. The magnetic strips on the moving rail are identified and positioned through the Hall sensor and fed back to the control chip to realize the position calculation and the implementation control of the moving rail. The position of the Hall sensor determines the adjustable interval of the motor to the moving rail. The length of the movable rail is designed to be half of that of the fixed rail.
In practical application, if the length of the fixed rail does not accord with the actual length of the movable rail, the fixed rail and the movable rail need to be cut off, the fixed rail is easy to cut off without influencing the use, but the magnetic strip on the movable rail is influenced by the temperature, and certain control requirements and difficulty exist during cutting off. It is generally not recommended to switch off the moving rail. The above reasons cause the customization degree of the product to be high, which is not beneficial to the stock of the customers.
Therefore, the market needs an adjustable structure of the movable rail for connecting the door body with adjustable length.
SUMMERY OF THE UTILITY MODEL
To the defect that above-mentioned prior art exists, the utility model discloses the technical problem who solves is: a movable rail structure with adjustable length is provided for connecting with a door body.
A movable rail adjustable structure used for being connected with a door body comprises a movable rail section with a lower opening, wherein at least one end of the movable rail section is movably provided with an extension piece, and the extension piece is respectively connected with a first pulley block matched with a fixed rail and a connecting member fixedly connected with the door body.
In one embodiment, the movable rail section bar and the extension piece are provided with a pulley block I and a connecting member; the connecting component comprises a suspender connected to the pulley block I in a threaded fit manner and a base arranged at the lower end of the suspender and connected with the door body.
In one embodiment, the suspender is a screw rod, a plane is recessed in one side of the suspender, a threaded sleeve is connected on the suspender in a threaded fit manner, the threaded sleeve is rotatably arranged on the base through a bearing, the base comprises an upper base body and a lower base body, the upper base body and the lower base body are spliced to form a through hole, an adjusting shaft is rotatably arranged in the through hole, a first conical tooth is arranged at one end of the adjusting shaft, and a second conical tooth meshed with the first conical tooth is arranged at the lower end of the suspender.
In one embodiment, the extension piece is connected with a locking piece in a threaded fit mode, and the locking piece is used for tightly pushing against the inner wall of the movable rail section bar.
In one embodiment, the inner walls of the two sides of the lower opening of the movable rail section are vertically provided with a first flange and a second flange at intervals, and the extension piece is movably arranged between the first flange and the second flange in a limiting manner.
In one embodiment, the movable rail section bar is provided with at least one pulley block II matched with the fixed rail along the axial direction of the movable rail section bar.
In one embodiment, a limiting chute is formed between the first flange and the top surface of the inner cavity of the lower opening of the movable rail section bar, a nut is movably arranged in the limiting chute corresponding to the second pulley block, and the second pulley block is connected to the nut through a fastening screw.
In one embodiment, the extension member is shaped like an L, and one end of the extension member is movably abutted against the end of the movable rail section.
In one embodiment, the two extension pieces are symmetrically arranged at two ends of the movable rail section bar one by one.
In one embodiment, the locking member is a set screw.
To sum up, the utility model discloses for its beneficial effect of prior art is:
the utility model discloses simple structure, through the combined use of extension piece and movable rail section bar to adapt to the width of the different door bodies, the extension piece can move the flexible extension of rail section bar relatively, and then constitutes the movable rail through extension piece and movable rail section bar combination, and the extension piece is the scalable regulation of movable rail section bar relatively, thereby satisfies the magnetic suspension and moves the different installation demands of door, strengthens the commonality of movable rail.
Drawings
Fig. 1 is a schematic perspective view of an adjustable structure of a movable rail for connecting to a door body according to an embodiment of the present invention;
fig. 2 is an exploded view of an adjustable structure of a movable rail for connection with a door body according to an embodiment of the present invention;
fig. 3 is a schematic sectional view illustrating an installation state of a movable rail adjustable structure for being connected with a door body according to an embodiment of the present invention;
fig. 4 is an enlarged schematic view of a point a in fig. 2 according to an embodiment of the present invention.
Detailed Description
The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:
as shown in fig. 1 to 4, the embodiment of the present invention preferably provides an adjustable structure of a movable rail for being connected to a door body, which includes a movable rail section bar 1 with a lower opening, wherein an extension member 2 is movably disposed at least at one end of the movable rail section bar 1, and the extension member 2 is connected to a pulley block 3 for being matched with a fixed rail and a connecting member 4 for being fixedly connected to the door body. The extension piece can extend and retract relative to the movable rail section bar, and then the extension piece and the movable rail section bar are combined to form the movable rail, and the extension piece can be adjusted in a telescopic mode relative to the movable rail section bar, so that different installation requirements of the magnetic suspension sliding door are met, and the universality of the movable rail is enhanced.
Furthermore, a pulley block I3 and a connecting member 4 are arranged on the movable rail section bar 1 and the extension piece 2; the connecting component 4 comprises a suspender 12 which is connected to the pulley block I3 in a threaded fit manner and a base 11 which is arranged at the lower end of the suspender 12 and connected with the door body. Specifically, the pulley block I and the connecting member are arranged on the movable rail section bar and the extension piece, so that the movable rail is suitable for reinforcing connection between the movable rail and the wide door body, and the movable rail is in threaded fit connection with the pulley block I through the suspender so as to be convenient for horizontal adjustment and installation.
Preferably, the suspender 12 is a screw rod, a plane is recessed in one side of the suspender 12, a threaded sleeve is connected on the suspender in a threaded fit manner, the threaded sleeve is rotatably arranged on the base 11 through a bearing, the base 11 comprises an upper base body 51 and a lower base body 52, the upper base body 51 and the lower base body 52 are spliced to form a through hole, an adjusting shaft 53 is rotatably arranged in the through hole, one end of the adjusting shaft 53 is provided with a first conical tooth, and the lower end of the suspender 12 is provided with a second conical tooth meshed with the first conical tooth. Specifically, the accessible installs the form of swivel nut additional tightly on assembly pulley one, realizes reinforced effect, and sets up the plane of indent in jib one side to be located a body middle part connecting elements and install the dismantlement through the spanner, and there is the hexagonal recess in regulating spindle one end indent, installation user accessible hexagonal spanner orders about the regulating spindle and rotates, and then, through the transmission of awl tooth one and awl tooth two, orders about the jib and rotates, and then the relative assembly pulley of jib finely tunes from top to bottom and removes, realizes the regulation installation of the body.
Preferably, a locking piece 5 for tightly pushing against the inner wall of the movable rail section bar 1 is connected to the extension piece 2 in a threaded fit mode. Through the regulation locking between locking piece in order satisfying movable rail section bar and the extension, additional strengthening's fastness.
Furthermore, the inner walls of the two sides of the lower opening of the movable rail section bar 1 are vertically provided with a first flange 6 and a second flange 7 at intervals, and the extension piece 2 is movably arranged between the first flange 6 and the second flange 7 in a limiting mode.
Furthermore, the movable rail section bar 1 is at least provided with a pulley block II 8 matched with the fixed rail along the axial direction. Specifically, the supporting force of the movable rail which is movably arranged on the fixed rail relatively is enhanced by arranging the pulley block II.
Furthermore, a limiting sliding groove 9 is formed between the first flange 6 and the top surface of the inner cavity of the lower opening of the movable rail section bar 1, a nut 10 is movably arranged in the limiting sliding groove 9 corresponding to the second pulley block 8, and the second pulley block 8 is connected to the nut 10 through a fastening screw. Specifically, the nut moves along the limiting sliding groove, so that the pulley block and the pulley block are mounted at different positions of the movable rail section bar.
Furthermore, the extension piece 2 is arranged in an L shape, and one end of the extension piece is movably abutted to the end of the movable rail section bar 1.
Furthermore, the extension pieces 2 are provided with two extension pieces, and the two extension pieces are respectively and symmetrically arranged at two ends of the movable rail section bar 1 one by one. Specifically, when two extending pieces are arranged, a user can be fixedly connected with the movable rail section bar and the door body only through the single-side extending piece according to the actual door width selectivity, so that the cost of connecting members between the extending piece on the other side and the door body is saved.
Further, the locking member 5 is a set screw.
The basic principle and the main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and only the description in the above embodiments and the description is illustrative, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a move adjustable structure of rail for being connected with door body, includes open-ended moves rail section bar (1) down, its characterized in that: at least one end of the movable rail section bar (1) is movably provided with an extension piece (2), and the extension piece (2) is respectively connected with a pulley block I (3) matched with the fixed rail and a connecting member (4) fixedly connected with a door body.
2. The adjustable structure of movable rail used in conjunction with door body as claimed in claim 1, wherein: the movable rail section bar (1) and the extension piece (2) are provided with a pulley block I (3) and a connecting member (4); the connecting component (4) comprises a suspender (12) which is connected to the pulley block I (3) in a threaded fit manner and a base (11) which is arranged at the lower end of the suspender (12) and connected with the door body.
3. The adjustable structure of movable rail used in connection with door body according to claim 2, characterized in that: the utility model discloses a lead screw structure, including jib (12), base (11) and lower pedestal (52), jib (12) are the screw rod, and there is the plane at jib (12) one side indent, and screw-thread fit is connected with the swivel nut on it, and it rotates through the bearing and sets up on base (11), base (11) are including upper base body (51) and lower pedestal (52), upper base body (51) and lower pedestal (52) concatenation are formed with the through-hole, the through-hole internal rotation is provided with regulating spindle (53), regulating spindle (53) one end is equipped with awl tooth one, jib (12) lower extreme is equipped with the awl tooth two with awl tooth one looks meshing.
4. The adjustable structure of movable rail used in conjunction with door body as claimed in claim 1, wherein: the extension piece (2) is connected with a locking piece (5) which is used for tightly pushing against the inner wall of the movable rail section bar (1) in a threaded fit manner.
5. The adjustable structure of movable rail used in conjunction with door body as claimed in claim 1, wherein: the inner walls of two sides of the lower opening of the movable rail section bar (1) are vertically provided with a first flange (6) and a second flange (7) at intervals, and the extension piece (2) is movably arranged between the first flange (6) and the second flange (7) in a limiting mode.
6. The adjustable structure of movable rail used in conjunction with door body as claimed in claim 2, wherein: and at least one pulley block II (8) matched with the fixed rail is arranged on the movable rail section bar (1) along the axial direction of the movable rail section bar.
7. The adjustable structure of moving rail used in conjunction with door body as claimed in claim 5, wherein: a limiting chute (9) is formed between the first flange (6) and the top surface of the inner cavity of the lower opening of the movable rail section bar (1), a nut (10) is movably arranged in the limiting chute (9) corresponding to the second pulley block (8), and the second pulley block (8) is connected to the nut (10) through a fastening screw.
8. The adjustable structure of movable rail used in conjunction with door body as claimed in claim 1, wherein: the extension piece (2) is L-shaped, and one end of the extension piece is movably abutted to the end part of the movable rail section bar (1).
9. The adjustable structure of movable rail used in conjunction with door body as claimed in claim 1, wherein: the two extension pieces (2) are respectively and symmetrically arranged at two ends of the movable rail section bar (1).
10. The adjustable structure of moving rail used in conjunction with door as claimed in claim 4 wherein: the locking piece (5) is a set screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123255122.XU CN217326981U (en) | 2021-12-22 | 2021-12-22 | Movable rail adjustable structure for being connected with door body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123255122.XU CN217326981U (en) | 2021-12-22 | 2021-12-22 | Movable rail adjustable structure for being connected with door body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217326981U true CN217326981U (en) | 2022-08-30 |
Family
ID=82989066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123255122.XU Active CN217326981U (en) | 2021-12-22 | 2021-12-22 | Movable rail adjustable structure for being connected with door body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217326981U (en) |
-
2021
- 2021-12-22 CN CN202123255122.XU patent/CN217326981U/en active Active
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