CN218771645U - Novel encoder mounting structure of linear electric motor - Google Patents
Novel encoder mounting structure of linear electric motor Download PDFInfo
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- CN218771645U CN218771645U CN202222645227.4U CN202222645227U CN218771645U CN 218771645 U CN218771645 U CN 218771645U CN 202222645227 U CN202222645227 U CN 202222645227U CN 218771645 U CN218771645 U CN 218771645U
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Abstract
The utility model discloses a novel encoder mounting structure of a linear motor, which comprises a bottom plate, wherein a linear guide unit is mounted at the top end of the bottom plate through a multipoint positioning structure, and the bottom plate and the linear guide unit can reach the processing planeness and the parallelism as required during processing so as to ensure the assembly precision when the bottom plate and the linear guide unit are mounted; the encoder mounting seat is installed on the top of straight line direction unit, one side of encoder mounting seat bottom is fixed with connecting plate encoder main part, the encoder main part is fixed on the outer wall of connecting plate one side. The utility model discloses encoder mount pad, sharp guide element and bottom plate require to reach machining plane degree and depth of parallelism man-hour to the equipment precision when ensureing the installation, make the encoder main part directly put on go to be exactly the state that the debugging finishes, reach the purpose that need not artifical later stage adjustment again, reduce the debug time of encoder main part, use manpower sparingly, and reduce the equipment error.
Description
Technical Field
The utility model relates to an encoder installation technical field specifically is a novel encoder mounting structure of linear electric motor.
Background
Linear motors are commonly used today in the field of automation equipment, which is rapidly developing. But along with the ever-increasing of human cost, linear electric motor field enterprise wants to improve market competition, just must reduce the operation cost, reduce the assembly requirement, improve linear electric motor's precision, wherein the encoder combines together with motor straight line module, can be used to measure linear displacement, mainly obtain a speed signal through the encoder, this signal feedback gives the converter, thereby adjust the output data of converter, and then detect out the moving direction of horizontal motion machinery, amount of movement and angle, but along with the quick promotion of linear electric motor module field packaging efficiency, manpower and time are wasted to existing encoder adjustment mode, and the installation accuracy promotes not go up, for staff's assembly, the debugging is used and is brought the difficulty.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel encoder mounting structure of linear electric motor to it is slow to provide artifical manual adjustment encoder mounting means speed in solving above-mentioned background art, the problem that the debugging precision is low.
In order to achieve the above purpose, the utility model provides a following technical scheme: a novel encoder mounting structure of linear motor includes:
the top end of the bottom plate is provided with a linear guide unit through a multipoint positioning structure, and the processing flatness and the parallelism of the bottom plate and the linear guide unit are achieved as required during processing so as to ensure the assembly precision during the installation of the bottom plate and the linear guide unit;
the encoder mounting seat is mounted at the top end of the linear guide unit, and a connecting plate is fixed on one side of the bottom end of the encoder mounting seat;
the encoder main part, the encoder main part is fixed on the outer wall of connecting plate one side.
Preferably, the straight line guide unit includes straight line rail and slider, straight line rail passes through the top of multiple spot location structure installation at the bottom plate, slider slidable mounting is in the one end on straight line rail surface, the encoder mount pad is fixed on the top of slider.
Preferably, the multi-point positioning structure comprises a plurality of groups of first positioning holes which are arranged on two sides of the upper surface of the bottom plate at equal intervals, and a plurality of groups of second positioning holes which correspond to the first positioning holes in position are arranged on the upper surface of the linear rail.
Preferably, the upper surface of the bottom plate is provided with a rectangular lower concave part.
Preferably, the upper surface corner position department of slider is provided with first basic hole, the upper surface of encoder mount pad is provided with the second basic hole corresponding with first basic hole position, encoder mount pad and slider are fixed through the assembly screw, install breach portion on the outer wall of encoder mount pad one side.
Preferably, both sides of the surface of the connecting plate are provided with first side bolt holes, both sides of the surface of the encoder main body are provided with second side bolt holes corresponding to the first side bolt holes, and the encoder mounting seat and the encoder main body are fixed through assembly screws.
Compared with the prior art, the beneficial effects of the utility model are that: this novel encoder mounting structure of linear electric motor is through being provided with the structure of mutually supporting such as encoder mount pad and bottom plate, encoder mount pad and bottom plate require to reach machining plane degree and depth of parallelism man-hour, with the purpose of equipment precision and installation benchmark when ensureing the installation, straight line rail passes through multiunit locating hole one, locating hole two and the mutually supporting locking of assembly screw are on the bottom plate, and leveling line degree and straightness accuracy, as the encoder mount pad, the encoder main part assembles back on the slider, the encoder main part is directly gone to go to be the state that the debugging finishes, thereby reach the purpose that need not artifical later stage adjustment again, reduce the debugging time of encoder main part, use manpower sparingly, and reduce the equipment error, improve the installation accuracy of encoder main part.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic structural view of the encoder mounting base and the encoder main body of the present invention after assembly;
fig. 3 is a schematic top view of the bottom plate of the present invention;
FIG. 4 is a schematic side view of the linear rail and the slider of the present invention;
in the figure: 1. a base plate; 101. a first positioning hole; 102. a rectangular lower recess; 2. a linear rail; 201. a second positioning hole; 3. a slider; 301. a first base hole; 4. an encoder mounting base; 401. a notch portion; 402. a second base hole; 403. a connecting plate; 404. a first side bolt hole; 5. an encoder main body; 501. and a second side bolt hole.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. 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, the present invention provides an embodiment: a novel encoder mounting structure of a linear motor comprises a bottom plate 1, wherein a linear guide unit is mounted at the top end of the bottom plate 1 through a multipoint positioning structure, and a rectangular lower concave part 102 is formed in the upper surface of the bottom plate 1;
the processing flatness and parallelism can be achieved according to requirements when the bottom plate 1 and the linear guide unit are processed, so that the assembly precision when the bottom plate 1 and the linear guide unit are installed is ensured;
the linear guide unit comprises a linear rail 2 and a sliding block 3, the linear rail 2 is installed at the top end of the bottom plate 1 through a multipoint positioning structure, the sliding block 3 is installed at one end of the surface of the linear rail 2 in a sliding mode, the encoder installation seat 4 is fixed at the top end of the sliding block 3, the multipoint positioning structure comprises a plurality of groups of positioning holes I101 which are arranged on two sides of the upper surface of the bottom plate 1 at equal intervals, a plurality of groups of positioning holes II 201 corresponding to the positions of the positioning holes I101 are formed in the upper surface of the linear rail 2, and the assembly precision and the assembly strength of the linear rail 2 and the bottom plate 1 are improved through the multipoint positioning structure;
the linear rail 2 is locked on the bottom plate 1 through the mutual matching of a plurality of groups of positioning holes I101, positioning holes II 201 and assembling screws, and the parallelism and the straightness of the positioning holes I101 and the positioning holes II 201 are adjusted;
the encoder mounting seat 4 is used for ensuring the assembling precision during mounting, and the encoder mounting seat 4 is required to reach the processing flatness and parallelism during processing;
the encoder installation seat 4 is installed at the top end of the linear guide unit, a first base hole 301 is formed in the corner position of the upper surface of the sliding block 3, a second base hole 402 corresponding to the first base hole 301 is formed in the upper surface of the encoder installation seat 4, the encoder installation seat 4 and the sliding block 3 are fixed through assembly screws, a notch portion 401 is installed on the outer wall of one side of the encoder installation seat 4, and the encoder installation seat 4 is locked on the sliding block 3 through the matching of the first base hole 301, the second base hole 402 and the assembly screws;
one side of 4 bottoms of encoder mount pad is fixed with connecting plate 403, encoder main part 5 is fixed on the outer wall of connecting plate 403 one side, side bolt hole one 404 has all been seted up to the both sides on connecting plate 403 surface, side bolt hole two 501 that correspond each other with side bolt hole one 404 position are seted up to the both sides on encoder main part 5 surface, encoder mount pad 4 and encoder main part 5 are fixed through the assembly screw, the staff takes out encoder main part 5, make encoder main part 5 through side bolt hole two 501, the joining in marriage of side bolt hole one 404 and assembly screw will install on connecting plate 403.
When the encoder installation seat is used, firstly, the encoder installation seat 4 is required to reach the processing flatness and the parallelism during processing, so as to ensure the assembling precision during installation, the bottom plate 1 is required to reach the processing flatness and the parallelism during processing, the purpose of an installation reference is achieved, the linear rail 2 is locked on the bottom plate 1 through the mutual matching of a plurality of groups of first positioning holes 101, second positioning holes 201 and assembling screws, and the parallelism and the straightness are leveled, the sliding block 3 is assembled on the linear rail 2, the encoder installation seat 4 is locked on the sliding block 3 through the matching of the first base holes 301, the second base holes 402 and the assembling screws, then, a worker takes out the encoder main body 5 again, so that the encoder main body 5 is installed on the connecting plate 403 through the matching of the second side bolt holes 501, the first side bolt holes 404 and the assembling screws, so that related accessories can be installed directly, the encoder main body 5 is in a state after debugging is finished, thereby achieving the purpose of not needing manual later-stage adjustment, the debugging time of the encoder main body 5 is reduced, manpower is saved, the assembling error is reduced, and the installation precision of the encoder main body 5 is improved.
It is obvious that the above described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise, and it should be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a novel encoder mounting structure of linear electric motor which characterized in that includes:
the top end of the bottom plate (1) is provided with a linear guide unit through a multipoint positioning structure, and the bottom plate (1) and the linear guide unit can reach the processing flatness and parallelism as required during processing so as to ensure the assembly precision during the installation of the bottom plate (1) and the linear guide unit;
the encoder mounting seat (4) is mounted at the top end of the linear guide unit, and a connecting plate (403) is fixed on one side of the bottom end of the encoder mounting seat (4);
the encoder comprises an encoder body (5), wherein the encoder body (5) is fixed on the outer wall of one side of the connecting plate (403).
2. The novel encoder mounting structure of a linear motor according to claim 1, wherein: the straight line guide unit comprises a straight line rail (2) and a sliding block (3), the straight line rail (2) is installed on the top end of the bottom plate (1) through a multipoint positioning structure, the sliding block (3) is installed at one end of the surface of the straight line rail (2) in a sliding mode, and the encoder installing seat (4) is fixed on the top end of the sliding block (3).
3. The novel encoder mounting structure of a linear motor according to claim 2, wherein: the multipoint positioning structure comprises a plurality of groups of first positioning holes (101) which are arranged on two sides of the upper surface of the bottom plate (1) at equal intervals, and a plurality of groups of second positioning holes (201) corresponding to the positions of the first positioning holes (101) are arranged on the upper surface of the linear rail (2).
4. The novel encoder mounting structure of a linear motor according to claim 1, characterized in that: the upper surface of the bottom plate (1) is provided with a rectangular lower concave part (102).
5. The novel encoder mounting structure of a linear motor according to claim 2, wherein: the utility model discloses a novel encoder, including slider (3), encoder mount pad (4), first base hole (301), second base hole (402) corresponding with first base hole (301) position are provided with to the upper surface corner position department of slider (3), encoder mount pad (4) and slider (3) are fixed through the assembly screw, install breach portion (401) on the outer wall of encoder mount pad (4) one side.
6. The novel encoder mounting structure of a linear motor according to claim 1, wherein: both sides of the surface of the connecting plate (403) are provided with first side bolt holes (404), both sides of the surface of the encoder main body (5) are provided with second side bolt holes (501) corresponding to the first side bolt holes (404), and the encoder mounting seat (4) and the encoder main body (5) are fixed through assembly screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222645227.4U CN218771645U (en) | 2022-10-09 | 2022-10-09 | Novel encoder mounting structure of linear electric motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222645227.4U CN218771645U (en) | 2022-10-09 | 2022-10-09 | Novel encoder mounting structure of linear electric motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218771645U true CN218771645U (en) | 2023-03-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222645227.4U Active CN218771645U (en) | 2022-10-09 | 2022-10-09 | Novel encoder mounting structure of linear electric motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218771645U (en) |
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2022
- 2022-10-09 CN CN202222645227.4U patent/CN218771645U/en active Active
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