CN215871051U - Positioning device and motor - Google Patents

Abstract

The utility model provides a positioning device, relates to the technical field and solves the technical problem that in the prior art, property loss is easily caused because a motor base cannot be adjusted and positioned. The positioning device comprises a first connecting part and a second connecting part, wherein the first connecting part is used for connecting a sliding plate, the second connecting part is movably connected with the first connecting part, a first threaded hole is formed in the first connecting part, a first screw rod is arranged in the second connecting part, the second connecting part is screwed on the first connecting part through the first screw rod and the first threaded hole, and the second connecting part acts on a fixing plate to realize positioning of the sliding plate and the fixing plate. The utility model is used for positioning the relative position between the base sliding plate and the fixed plate, effectively avoids the position deviation of the motor in the working process and further ensures property safety.

Description

Positioning device and motor

Technical Field

The utility model relates to the technical field of motors, in particular to a positioning device and a motor.

Background

The motor is the drive arrangement who commonly uses, and the high-speed motor base can the manual adjustment base the slide and the fixed plate of base between the position, nevertheless can't lock the location, when equipment operation takes place vibrations, the motor easily takes place skew central line, produces defect and damage when causing the winding copper pipe, and then causes loss of property.

Therefore, a positioning device and a motor need to be designed to solve the technical problem that the prior motor base cannot be adjusted to position and property loss is easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a positioning device and a motor, and solves the technical problem that in the prior art, property loss is easily caused because the motor base cannot be adjusted and positioned. The technical effects that can be produced by the preferred technical scheme in the technical schemes provided by the utility model are described in detail in the following.

In order to achieve the purpose, the utility model provides the following technical scheme:

the positioning device provided by the utility model comprises a first connecting part and a second connecting part, wherein the first connecting part is used for connecting a sliding plate, the second connecting part is movably connected with the first connecting part, the first connecting part is provided with a first threaded hole, the second connecting part is provided with a first threaded rod, the second connecting part is screwed on the first connecting part through the first threaded rod and the first threaded hole, and the second connecting part acts on a fixing plate to realize the positioning of the sliding plate and the fixing plate.

Preferably, the sliding plate further comprises a first locking member for locking the first connecting portion with the sliding plate, and the first locking member is arranged on the first connecting portion.

Preferably, connecting portion are including link, threaded rod and the second link that connects gradually, first retaining member is first lock nut, the link with the base is connected, the second link with support tight portion and be connected, first lock nut is twisted soon to be in on the threaded rod, first lock nut is twisted soon to be close to when the one end of link, first lock nut supports tightly the base.

Preferably, the second connecting portion includes a screw head end and an acting end, the screw head end and the acting end are respectively disposed at two ends of the first screw rod, and the acting end abuts against the fixing plate or is connected with the fixing plate.

Preferably, the acting end is a propping block, and the propping block props against the fixing plate.

Preferably, the acting end is a second screw rod, the first screw rod and the second screw rod are integrally designed, and the second screw rod is used for being screwed in a second threaded hole in the fixing plate.

Preferably, the acting end comprises a hinge block and a hinge column rotationally connected with the hinge block, the hinge column is connected with the first screw rod, and the hinge block is used for being welded on the fixing plate.

Preferably, the threaded rod and the first screw are arranged perpendicular to each other.

Preferably, the fixing plate further comprises a second locking piece which is a second locking nut, the second locking nut is arranged on the first screw rod, and the second locking nut is screwed to be close to the second screw rod and abuts against the fixing plate tightly.

The motor provided by the utility model comprises the positioning device, the motor body, the sliding plate arranged at the bottom of the motor body and the fixing plate in sliding connection with the sliding plate, wherein the first connecting part is fixedly connected with the sliding plate, and the second connecting part acts on the fixing plate.

The technical scheme provided by the utility model comprises a first connecting part and a second connecting part, wherein the first connecting part is used for connecting a base sliding plate, the second connecting part is movably connected with the first connecting part, the first connecting part is provided with a first threaded hole, the second connecting part is screwed on the first connecting part through the first threaded hole and the first threaded hole, the second connecting part acts on a base fixing plate to realize the positioning of the sliding plate and the fixing plate, the first connecting part is connected with the sliding plate, the first connecting part and the second connecting part are adjustable through the movable connection mode of the first threaded hole and the first threaded hole, finally, the second connecting part acts on the fixing plate to realize the positioning of the sliding plate and the fixing plate, and the first connecting part is screwed after the sliding plate and the fixing plate are adjusted to a preset position, so that the fixing plate can be used for positioning by acting on the fixing plate, and the function can be abutting or connecting.

The preferred technical scheme of the utility model can at least produce the following technical effects:

the first locking part is arranged on the first connecting part and locks the connection between the first connecting part and the sliding plate through the first locking part, so that the motor is prevented from being displaced due to vibration generated in the working process of the motor, and property loss is avoided;

the first connecting part comprises a threaded rod and a connecting end, the first locking part is a first locking nut, one end of the threaded rod is connected with a threaded hole formed in the bottom of the sliding plate, the other end of the threaded rod is connected with the connecting end, the first threaded hole is formed in the connecting end, the first locking nut is screwed on the threaded rod, and when the first locking nut is screwed to one end close to the connecting end, the first locking nut abuts against the sliding plate; by adopting the structural form of the first locking nut, the sliding plate can be abutted tightly by simply and effectively rotating the nut, so that the first connecting part is locked;

the second connecting part comprises a screw head end and an acting end, the screw head end and the acting end are respectively arranged at two ends of the first screw, the acting end abuts against the fixing plate or is connected with the fixing plate, the screw head end of the second connecting part is used for screwing by using a wrench, the acting end acts on the fixing plate, and the acting end can abut against the fixing plate or is connected with the fixing plate;

the acting end is a propping block which props against the fixed plate, and the propping block props against the fixed plate by screwing the end of the screw head, so that the propping block props against the fixed plate, the relative position between the fixed plate and the sliding plate is avoided, and the positioning is realized;

the action end is a second screw rod, the first screw rod and the second screw rod are integrally designed, the second screw rod is used for being screwed in a second threaded hole in the fixing plate, and after the sliding plate and the fixing plate slide to preset positions, the second screw rod is screwed into the second threaded hole to realize fixed connection of the fixing plate so as to limit relative displacement between the sliding plate and the fixing plate;

the action end comprises a hinge block and a hinge column rotationally connected with the hinge block, the hinge column is connected with the first screw rod, the hinge block is used for being welded on the fixed plate, the hinge block is welded on the fixed plate, the first screw rod is screwed through the hinge of the hinge block and the hinge column to adjust the fixed plate and the sliding plate, and after the first screw rod is stopped being screwed, the axial acting force of the first screw rod and the first threaded hole can limit the displacement between the sliding plate and the fixed plate;

the second locking piece is a second locking nut, the second locking nut is arranged on the first screw rod, when the second locking nut is screwed to be close to the second screw rod, the second locking nut is tightly abutted to the fixing plate, and the second locking piece can lock the threaded connection between the second screw rod and the fixing plate;

the threaded rod with first screw rod mutually perpendicular sets up, and first connecting portion connect in the bottom of slide, and the second connecting portion is used in on the lateral wall of fixed plate.

Drawings

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

Fig. 1 is a schematic structural diagram of a holding type positioning device according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of an articulated positioning apparatus provided in an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a screw-on positioning device according to an embodiment of the present invention;

FIG. 4 is a schematic side view of a first connecting portion according to an embodiment of the present invention;

fig. 5 is a schematic view of the overall structure of the motor provided by the embodiment of the utility model;

FIG. 6 is a schematic bottom view of a skateboard according to an embodiment of the present invention;

fig. 7 is a schematic diagram of a fixing plate structure according to an embodiment of the present invention.

Fig. 1, a first connection portion; 2. a second connecting portion; 3. a first threaded hole; 4. a first screw; 5. a first locking member; 6. a threaded rod; 7. a connecting end; 8. a screw head end; 9. an action end; 10. a hinged block; 11. a hinged column; 12. a second locking member; 13. a body; 14. a slide plate; 15. a fixing plate; 16. a screw hole; 17. and a second threaded hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

The specific embodiment of the utility model provides a positioning device, which is shown in the attached drawings 1-7 and comprises a first connecting part 1 and a second connecting part 2, wherein the first connecting part 1 is used for being connected with a sliding plate 14 of a base, the first connecting part 1 is movably connected with the second connecting part 2, the second connecting part 2 is used for acting on a fixing plate 15 of the base, and the two connecting parts are respectively connected and act to position the sliding plate 14 and the fixing plate 15 of the motor base and avoid property loss caused by accidents due to displacement between the parts of the base.

Wherein first connecting portion 1 and second connecting portion 2 can adopt threaded connection's mode to carry out swing joint, with the relative position of slide 14 and fixed plate 15 of nimble adaptation, set up first screw hole 3 on first connecting portion 1, the correspondence sets up first screw rod 4 on second connecting portion 2, second connecting portion 2 is twisted soon on first connecting portion 1 through first screw rod 4 and first screw hole 3, adapt to the interval adjustment between second connecting portion 2 and fixed plate 15 through twisting second connecting portion 2, and then satisfy motor base's regulation, still can use this positioner to carry out effectual location after the regulation position.

Referring to fig. 4 and fig. 6, a first connecting portion 1 provided in the present embodiment includes a threaded rod 6 and a connecting end 7, where one end of the threaded rod 6 is used to connect with a threaded hole 16 formed at the bottom of a sliding plate 14, and the other end of the threaded rod is connected with the connecting end 7, and a first threaded hole 3 is formed in the connecting end 7 and used to movably connect with the first threaded rod 4, when the first connecting portion 1 is connected to the sliding plate 14 in use, the threaded rod 6 needs to be screwed into the threaded hole 16 to connect the first connecting portion 1, the first threaded hole 3 needs to face the fixing plate 15, so that when the second connecting portion 2 is connected, the second connecting portion 2 can act on the fixing plate 15, and the threaded hole 16 may be formed by welding a nut matched with the threaded rod 6 at the bottom of the sliding plate 14;

due to the vibration of the motor and the fixation of the screwing angle, the rotation can be loosened or the vibration can loosen the connection between the threaded rod 6 and the threaded hole 16, and for this purpose, the first locking member 5 is designed to lock the connection between the threaded rod 6 and the threaded hole 16.

The first locking member 5 may be a first locking nut screwed on the threaded rod 6, and the position of the first locking nut may be adjusted by screwing the first locking nut, and when the first locking nut is screwed to the end close to the connecting end 7, the first locking nut may abut against the sliding plate 14, thereby performing a locking function.

The second connecting portion 2 that this application embodiment provided includes spiral shell head 8 and effect end 9, and it is shown with fig. 1-3 to combine, and spiral shell head 8 sets up respectively at the both ends of first screw rod 4 with effect end 9, and spiral shell head 8 is used for screwing through the spanner for hexagonal spiral shell head, and effect end 9 is used for supporting tight fixed plate 15 or connects fixed plate 15 and through the effect that the different structures of design into with effect end 9 in order to reach and support tightly or connect.

An example of the second connection portion 2 is as follows:

example 1: as shown in the geometric figure 1, the acting end 9 is a resisting block, the resisting block is a block body with square or circular cross section and the like, when the end 8 of the screw head is screwed, the first screw rod 4 rotates in the first threaded hole 3, the resisting block can move towards the direction of the fixing plate 15, and when the resisting block moves to the fixing plate 15, the displacement between the fixing plate 15 and the sliding plate 14 can be limited by time thrust. This structure needs to be applied to two or four sides of the motor base, which can be moved, and a plurality of positioning devices are needed to position the slide plate 14.

Example 2: referring to fig. 3, the action end 9 is a structural form of a second screw, the first screw 4 and the second screw are integrally designed into a uniform screw body, and the second screw is used for being screwed into a second threaded hole 17 on the fixing plate 15, so that the second connecting part 2 and the fixing plate 15 are connected and positioned; when the installation needs to be carried out, a second threaded hole 17 needs to be preset on the fixing plate 15 so as to facilitate the installation, the second threaded hole 17 can be welded on the side wall of the fixing plate 15 by a nut matched with a second screw rod, before the second connecting part 2 is screwed, the positions of the fixing plate 15 and the sliding plate 14 need to be adjusted in advance, then the screw head end 8 is screwed by using a wrench, so that the second screw rod is screwed into the second threaded hole 17 for connection, and the first connecting part 1 connected with the second connecting part 2 is matched in such a way that the positioning between the fixing plate 15 and the sliding plate 14 can be realized

Because of the possibility of loosening between the second threaded hole 17 and the second threaded hole, a second locking member 12 can be further disposed on the first threaded rod 4 for locking the connection between the second threaded hole 17 and the second threaded rod, and like the first locking member 5, the second locking member 12 employs a second locking nut, the second locking nut is disposed on the first threaded rod 4, the second locking nut can be screwed to adjust the position of the second locking nut on the first threaded rod 4, and when the second locking nut is screwed to be close to the second threaded rod, the second locking nut can abut against the fixing plate 15, so as to further strengthen the connection between the second threaded hole 17 and the second threaded rod.

Example 3: the action end 9 can also adopt the structural style of a hinge block 10 and a hinge column 11, as shown in fig. 2, the hinge block 10 and the hinge column 11 can be rotatably hinged, the hinge column 11 is connected with the first screw rod 4, the hinge block 10 is used for being welded on the fixed plate 15, before installation, the threaded rod 6 needs to be screwed on the screw hole 16 to connect the first connecting part 1, then the position between the fixed plate 15 and the sliding plate 14 is adjusted, the hinge block 10 is abutted on the side wall of the fixed plate 15, then the fixed connection between the hinge block 10 and the fixed plate 15 is carried out, a welding mode can be adopted, and when the position between the fixed plate 15 and the sliding plate 14 needs to be adjusted, the effect can be realized by screwing the screw head end 8.

Since the first connecting part 1 is connected to the bottom end face of the slide plate 14 and the second connecting part 2 acts on the side wall of the fastening plate 15, the threaded rod 6 and the first threaded rod 4 can be designed to be perpendicular to each other.

The specific embodiment of the utility model provides a motor, which comprises the positioning device, a machine body 13, a sliding plate 14 and a fixing plate 15, wherein the sliding plate 14 is fixedly connected to the bottom of the machine body 13, the sliding plate 14 is in sliding connection with the fixing plate 15, the fixing plate 15 is used for integrally fixing the motor on the ground or a table top, the first connecting part 1 is fixedly connected with the bottom of the sliding plate, and the second connecting part 2 acts on the side wall of the fixing plate 15 as in the above embodiment, so that the positioning between the sliding plate 14 and the fixing plate 15 can be realized, and further, the motor can complete the adjustment and the positioning of the position of the upper machine body 13 under the condition that the base is not required to be disassembled and then installed, and property loss caused by the movement of the upper machine body 13 is avoided.

Furthermore, the terms "first", "second" and "first" 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 at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims (10)

1. The utility model provides a positioning device, characterized in that, including first connecting portion (1) that is used for connecting slide (14) and with first connecting portion (1) swing joint's second connecting portion (2), first screw hole (3) have on first connecting portion (1), second connecting portion (2) have first screw rod (4), second connecting portion (2) pass through first screw rod (4) with first screw hole (3) are twisted soon on first connecting portion (1), second connecting portion (2) are used in fixed plate (15), realize slide (14) with the location of fixed plate (15).

2. The positioning device according to claim 1, further comprising a first locking member (5) for locking the first connection portion (1) with the slide plate (14), the first locking member (5) being provided on the first connection portion (1).

3. The positioning device according to claim 2, characterized in that the first connecting part (1) comprises a threaded rod (6) and a connecting end (7), the first locking part (5) is a first locking nut, one end of the threaded rod (6) is connected with a threaded hole (16) formed at the bottom of the sliding plate (14), the other end of the threaded rod is connected with the connecting end (7), the first threaded hole (3) is formed in the connecting end (7), the first locking nut is screwed on the threaded rod (6), and when the first locking nut is screwed to the end close to the connecting end (7), the first locking nut abuts against the sliding plate (14).

4. The positioning device according to claim 1, wherein the second connecting portion (2) comprises a screw head end (8) and an action end (9), the screw head end (8) and the action end (9) are respectively disposed at two ends of the first screw (4), and the action end (9) abuts against the fixing plate (15) or is connected with the fixing plate (15).

5. The positioning device according to claim 4, characterized in that the active end (9) is a counter-block, which is counter-blocked with the fixed plate (15).

6. The positioning device according to claim 4, characterized in that the active end (9) is a second threaded rod, with which the first threaded rod (4) is designed in one piece, which is intended to be screwed into a second threaded hole (17) in the fixing plate (15).

7. The positioning device according to claim 4, characterized in that the active end (9) comprises a hinge block (10) and a hinge post (11) rotatably connected to the hinge block (10), the hinge post (11) being connected to the first threaded rod (4), the hinge block (10) being intended to be welded to the fixing plate (15).

8. A positioning device according to claim 3, wherein the threaded rod (6) and the first screw (4) are arranged perpendicular to each other.

9. The positioning device according to claim 6, characterized in that it further comprises a second locking member (12), said second locking member (12) being a second locking nut, said second locking nut being provided on said first screw (4), said second locking nut abutting against said fixing plate (15) when screwed close to said second screw.

10. An electric machine, characterized in that it comprises a positioning device according to any one of claims 1 to 9, a machine body (13), a sliding plate (14) arranged at the bottom of the machine body (13), and a fixing plate (15) slidably connected to the sliding plate, the first connecting portion (1) being fixedly connected to the sliding plate (14), the second connecting portion (2) acting on the fixing plate (15).

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