CN219204232U - Direct-current gear motor convenient to detach - Google Patents

Abstract

The utility model provides a direct-current gear motor convenient to detach, which belongs to the technical field of motor installation equipment and comprises a conical positioning part arranged at the bottom of an installation hole, a fixing part with a large upper end and a small lower end arranged at the upper part of the installation hole, a bottom plate matched with the positioning part is fixedly connected onto a rack, a pressing plate matched with the fixing part is arranged on the bottom plate, and a locking part is arranged between the pressing plate and the bottom plate. The utility model has the beneficial effects that: the locking part on the base extends to the outside of direct current gear motor body, is convenient for adjust the locking degree, can effectually avoid direct current gear motor body to shelter from the mounting hole, and it is convenient to provide for direct current gear motor body's installation and dismantlement to, after dismantling, still need not load and unload the bolt, direct board platen removes, can remove direct current gear motor body hoist and mount, and dismantlement installation is all very convenient.

Description

Direct-current gear motor convenient to detach

Technical Field

The utility model belongs to the technical field of motor installation equipment, and particularly relates to a direct-current speed reduction motor convenient to detach.

Background

The connection mode of motor and frame is common sense, that is, directly uses the bolt-up to guarantee to possess sufficient joint strength between motor and the frame, and the mounting means of using the bolt-up is more reliable relatively, but also has certain drawback, that is, is influenced by the structure of motor, and the mounting hole of some motors is sheltered from by the fuselage, and ordinary spanner or screwdriver are difficult to the direct plug-in rotation, and the dismantlement or the installation of motor are inconvenient enough.

Disclosure of Invention

The utility model aims to provide a direct-current gear motor convenient to detach, and aims to solve the problems that motor mounting holes are blocked and the mounting is inconvenient due to the influence of a motor structure.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dismantle convenient direct current gear motor, includes direct current gear motor body and frame, be equipped with a plurality of mounting holes on the direct current gear motor body, the bottom of mounting hole is equipped with conical location portion, the upper portion of mounting hole is equipped with the big lower extreme of upper end little fixed part, fixedly connected with can with location portion complex bottom plate in the frame, be equipped with on the bottom plate can with fixed part complex clamp plate, be equipped with locking part between clamp plate and the bottom plate.

In order to enable the direct current speed reducing motor with convenient disassembly to be better fixed, as one preferable mode of the utility model, the bottom plate is provided with a positioning protrusion with the same shape as the positioning part, and the pressing plate is provided with a fixing protrusion with the same shape as the fixing part.

In order to enable the direct-current gear motor convenient to detach to be convenient for fixing the bottom plate, as one preferable mode of the utility model, a sliding groove along the width direction of the bottom plate is formed in the bottom of the bottom plate, a clamping plate is connected in a sliding mode in the sliding groove, the depth of the sliding groove close to one side of the rack is identical to the thickness of the clamping plate, and the two clamping plates are connected through a stud bolt.

In order to enable the bottom plate in the direct-current gear motor convenient to detach to be better suitable for different installation environments, the bottom plate is preferably welded on the frame.

In order to enable the pressing plate in the direct-current gear motor with convenient disassembly to have enough strength, as one preferable mode of the utility model, the pressing plate comprises a pressing head and a connecting part, and a reinforcing structure is arranged between the pressing head and the connecting part.

Specifically, the reinforcing structure comprises an outer rib plate and an inner rib plate, and the inclination directions of the outer rib plate and the inner rib plate are opposite.

In order to enable the direct current speed reducing motor convenient to detach to have a fixing function by locking the pressing plate, as one preferable mode of the direct current speed reducing motor, the locking component comprises a stand column arranged on the outer side of the bottom plate, the stand column is polygonal, a locking bolt is arranged at the upper end of the stand column, and a locking nut is connected to the locking bolt in a threaded mode.

Further, the bottom of stand is equipped with the chamfer.

Compared with the prior art, the utility model has the beneficial effects that:

1. the motor is pressed down by the locking part to be fixed by the fixing part, looseness is prevented, the locking part on the base extends to the outer side of the direct-current gear motor body, locking degree is convenient to adjust, the direct-current gear motor body can be effectively prevented from shielding the mounting hole, convenience is brought to mounting and dismounting of the direct-current gear motor body, after the direct-current gear motor body is dismounted, the direct-plate pressing plate is removed without a mounting and dismounting bolt, the direct-current gear motor body can be lifted and removed, and dismounting and mounting are very convenient;

2. the splint that are close to frame one side closely laminate with the inner wall of spout, when using the stud to press from both sides tightly two splint, the splint of opposite side can be according to the size automatically regulated distance of frame in the spout, when guaranteeing to press from both sides tight frame, realizes the characteristics that the different sizes of adaptation frame was used to improve its practicality.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is an isometric view of an embodiment of the utility model;

FIG. 2 is a schematic illustration of a full section isometric view of an embodiment of the utility model;

FIG. 3 is an enlarged view of the embodiment of the present utility model at A in FIG. 2;

FIG. 4 is a diagram showing the mated state of the pressure plate and the bottom plate in an embodiment of the present utility model;

fig. 5 is a front view of a full view of a pressure plate and a bottom plate in an embodiment of the utility model;

FIG. 6 is a schematic diagram of a front view of a base plate according to an embodiment of the present utility model;

FIG. 7 is a bottom isometric view of a pressure plate in an example embodiment of the utility model;

fig. 8 is a bottom isometric view of a base plate in an example embodiment of the utility model.

In the figure: 1. a DC gear motor body; 2. a mounting hole; 21. a positioning part; 22. a fixing part; 3. a bottom plate; 4. a pressing plate; 5. a locking member; 31. positioning the bulge; 41. a fixing protrusion; 32. a chute; 33. a clamping plate; 34. a stud bolt; 42. a pressure head; 43. a connection part; 44. a reinforcing structure; 441. an outer rib plate; 442. an inner rib plate; 35. a column; 36. a locking bolt; 37. and (5) locking the nut.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-8, the present utility model provides the following technical solutions: the utility model provides a dismantle convenient direct current gear motor, includes direct current gear motor body 1 and frame, be equipped with a plurality of mounting holes 2 on the direct current gear motor body 1, the bottom of mounting hole 2 is equipped with conical location portion 21, the upper portion of mounting hole 2 is equipped with the big lower extreme of upper end little fixed part 22, fixedly connected with can with location portion 21 complex bottom plate 3 in the frame, be equipped with on the bottom plate 3 can with fixed part 22 complex clamp plate 4, be equipped with locking part 5 between clamp plate 4 and the bottom plate 3.

The bottom plate 3 is installed in the frame in advance, when installing direct current gear motor body 1, direct current gear motor body 1 falls on location portion 21, fix the position of direct current gear motor body 1, prevent direct current gear motor body 1 installation dislocation, later rethread locking part 5 pushes down clamp plate 4, use fixed part 22 to compress tightly fixedly the motor, prevent not hard up, and locking part 5 on the base extends to the outside of direct current gear motor body 1, be convenient for adjust the locking degree, can effectually avoid direct current gear motor body 1 to shelter from mounting hole 2, it is convenient to provide for the fixed of direct current gear motor body 1.

Referring to fig. 2-6, the bottom plate 3 is provided with a positioning protrusion 31 having the same shape as the positioning portion 21, and the pressing plate 4 is provided with a fixing protrusion 41 having the same shape as the fixing portion 22; when the direct-current gear motor body 1 is installed, the positioning protrusion 31 falls into the conical positioning part 21 at the lower side of the installation hole 2, so that the automatic alignment function is realized; when the pressing plate 4 is pressed down, the fixing protrusion 41 is inserted into the fixing portion 22 on the upper side of the mounting hole 2 and is pressed against the inner wall of the fixing portion 22, so that the fixing effect on the direct-current gear motor body 1 is realized, and the direct-current gear motor body 1 is prevented from loosening.

Referring to fig. 2, 5 and 8, a sliding groove 32 is formed at the bottom of the bottom plate 3 along the width direction thereof, a clamping plate 33 is slidably connected in the sliding groove 32, the depth of the sliding groove 32 near one side of the frame is the same as the thickness of the clamping plate 33, and the two clamping plates 33 are connected through a stud 34; when clamping the frame through splint 33, realize fixing bottom plate 3, the splint 33 that is close to frame one side closely laminates with the inner wall of spout 32, when using stud 34 to press from both sides tightly two splint 33, the splint 33 of opposite side can be according to the size automatically regulated distance of frame in spout 32, when guaranteeing to press from both sides tight frame, realizes the characteristic that adaptation not unidimensional frame was used to improve its practicality.

Further, the bottom plate 3 is welded on the frame; when no suitable clamping part exists, the two clamping plates 33 are both in sliding connection with the sliding groove 32, so that the clamping plates 33 can be taken out of the sliding groove 32, and then the bottom plate 3 can be welded on the frame in a welding mode for supporting and assisting in fixing the direct-current gear motor body 1.

Referring to fig. 1 and 4, the pressing plate 4 includes a pressing head 42 and a connecting portion 43, and a reinforcing structure 44 is disposed between the pressing head 42 and the connecting portion 43; for increasing the strength of the turning part of the pressure head 42 and the connecting part 43, and preventing the connection part of the pressure head 42 and the connecting part 43 from being broken in the process of motor operation, thereby leading to the loosening of the direct current gear motor body 1.

Specifically, the reinforcing structure 44 includes an outer rib plate 441 and an inner rib plate 442, and the outer rib plate 441 and the inner rib plate 442 are inclined in opposite directions.

Referring to fig. 6 and 8, the locking member 5 includes a column 35 disposed outside the bottom plate 3, the column 35 is polygonal, a locking bolt 36 is disposed at an upper end of the column 35, and a locking nut 37 is screwed on the locking bolt 36; the free end of clamp plate 4 can effectually be restricted to polygonal stand 35, cooperates polygonal fixed protruding 41 simultaneously, can further increase the spacing effect to clamp plate 4, at this moment, can further increase the fixed effect of fixed protruding 41 to direct current gear motor body 1 through lock bolt 36.

Further, a chamfer is arranged at the bottom of the upright post 35; for increasing the strength of the bottom of the column 35.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (8)

1. The utility model provides a dismantle convenient direct current gear motor, includes direct current gear motor body (1) and frame, be equipped with a plurality of mounting holes (2) on direct current gear motor body (1), its characterized in that, the bottom of mounting hole (2) is equipped with conical location portion (21), the upper portion of mounting hole (2) is equipped with fixed part (22) that upper end is big lower extreme is little, fixedly connected with can with location portion (21) complex bottom plate (3) in the frame, be equipped with on bottom plate (3) can with fixed part (22) complex clamp plate (4), be equipped with locking part (5) between clamp plate (4) and bottom plate (3).

2. The direct current gear motor convenient to disassemble according to claim 1, wherein: the bottom plate (3) is provided with a positioning protrusion (31) with the same shape as the positioning part (21), and the pressing plate (4) is provided with a fixing protrusion (41) with the same shape as the fixing part (22).

3. The direct current gear motor convenient to disassemble according to claim 1, wherein: the bottom of the bottom plate (3) is provided with a chute (32) along the width direction of the bottom plate, a clamping plate (33) is arranged in the chute (32) in a sliding manner, the chute (32) close to one side of the rack is the same in depth as the thickness of the clamping plate (33), and the two clamping plates (33) are connected through a stud bolt (34).

4. A direct current gear motor with convenient disassembly according to claim 3, wherein: the bottom plate (3) is welded on the frame.

5. The direct current gear motor convenient to disassemble according to claim 1, wherein: the pressing plate (4) comprises a pressing head (42) and a connecting portion (43), and a reinforcing structure (44) is arranged between the pressing head (42) and the connecting portion (43).

6. The direct current gear motor convenient to disassemble according to claim 5, wherein: the reinforcing structure (44) comprises an outer rib plate (441) and an inner rib plate (442), and the inclination directions of the outer rib plate (441) and the inner rib plate (442) are opposite.

7. A direct current reduction motor with convenient disassembly according to any one of claims 1 to 6, characterized in that: the locking component (5) comprises an upright post (35) arranged on the outer side of the bottom plate (3), the upright post (35) is polygonal, a locking bolt (36) is arranged at the upper end of the upright post (35), and a locking nut (37) is connected to the locking bolt (36) in a threaded mode.

8. The direct current gear motor convenient to disassemble according to claim 7, wherein: the bottom of the upright post (35) is provided with a chamfer.

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