CN219535783U

CN219535783U - Motor base convenient to maintain

Info

Publication number: CN219535783U
Application number: CN202320069147.0U
Authority: CN
Inventors: 徐迩凯; 宦金彪; 李顺忠; 宋子成
Original assignee: Changzhou Dejun Electronic Technology Co ltd
Current assignee: Changzhou Dejun Electronic Technology Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-08-15
Anticipated expiration: 2033-01-10

Abstract

The utility model discloses a motor base convenient to maintain, which comprises a box body, wherein a movable plate is movably connected to an inner cavity of the box body, connecting rods are fixedly connected to four corners of the top of the movable plate, a base body is fixedly connected between the tops of the four connecting rods through bolts, through holes are formed in two sides of the front side and the rear side of the bottom of the base body, a bolt group is connected to the inner cavity of the through holes in a matched manner, a stretching and descending mechanism is fixedly connected to the bottom of the inner cavity of the box body, a sliding plate is movably connected to the inner cavity of the box body, and a buffer mechanism is fixedly connected to two sides of the top of the sliding plate. According to the utility model, through the matched use of the sliding groove and the sliding block of the positioning shell damper of the positioning shell of the limiting spring sliding sleeve of the limiting rod of the buffering mechanism of the circular plate sliding rod of the threaded rod of the motor body of the sliding plate falling mechanism of the bolt group of the connecting rod body of the box movable plate, the problem that the existing motor base convenient to maintain does not have the functions of height and shock absorption of the motor is solved.

Description

Motor base convenient to maintain

Technical Field

The utility model belongs to the technical field of motors, and particularly relates to a motor base convenient to maintain.

Background

The motor is an electromagnetic device for converting or transmitting electric energy according to the law of electromagnetic induction, and is divided into a motor (symbol M) and a generator (symbol G).

For example, application number: the utility model discloses a motor base translation device, which is applied to a gear contact fatigue test bed, and aims to provide a motor base translation device which is simple in movement, convenient to connect and accurate in precision, and solves the problems of time and labor waste and inaccurate in precision of motor translation. The system comprises an iron plate and a motor base fixed on the iron plate, wherein the upper surface of the iron plate is provided with a guide rail for fixing the motor base, the guide rail is provided with a plurality of parallel grooves corresponding to the guide rail, the lower parts of two side surfaces of the motor base are provided with a plurality of parallel grooves corresponding to the guide rail, the cross section of the guide rail is of an inverted T shape, and the iron plate and the motor base are fixed by bolts. The motor base moves along the extending direction of the guide rail, the translation is convenient, and the motor base and the iron plate are connected together by bolts, so that the motor base is firm and durable. The lower part of the groove of the motor base is also connected with a T-shaped limiting device, so that the motor base can translate without deflection, and the positioning is more accurate.

Based on the search of the above patent and the discovery of the device in the prior art, the above device can not deflect the translation of the motor base when in use, and the positioning is more accurate, but the above patent can not play a damping role when the motor is running, and can not adjust the height of the motor at the same time.

The utility model provides a motor base convenient to maintain, which has a damping function while adjusting the height of the motor base.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides the motor base convenient to maintain, which has the advantages of adjusting the height of the motor base and having a damping function, and solves the problem that the existing motor base convenient to maintain does not have the functions of height and damping of the motor.

The utility model discloses a motor base convenient to maintain, which comprises a box body, wherein an inner cavity of the box body is movably connected with a movable plate, four corners of the top of the movable plate are fixedly connected with connecting rods, the tops of the four connecting rods are fixedly connected with a base body through bolts, through holes are formed in the front side and the rear side of the bottom of the base body, the inner cavities of the through holes are matched and connected with bolt groups, the bottom of the inner cavity of the box body is fixedly connected with a stretching and descending mechanism, the inner cavity of the box body is movably connected with a sliding plate, two sides of the top of the sliding plate are fixedly connected with buffer mechanisms, four corners of the top of the sliding plate are fixedly connected with dampers, and the top of each damper is fixedly connected with the movable plate.

As the preferable mode of the utility model, the extending and descending mechanism comprises a motor body, wherein the bottom of the motor body is fixedly connected with the inner wall of the box body, the output end of the motor body is fixedly connected with a threaded rod, and the surface of the threaded rod is in threaded connection with the inner cavity of the sliding plate.

As the preferable mode of the utility model, the top of the motor body is movably connected with a circular plate, the bottom of the circular plate is fixedly connected with four sliding rods, and the bottoms of the sliding rods extend to the bottom of the sliding plate and are fixedly connected with the inner wall of the box body.

As the preferable mode of the utility model, the bottom of the surface of the motor body is sleeved with the limiting ring, and the bottom of the limiting ring is fixedly connected with the inner wall of the box body.

As the preferable one of the utility model, the buffer mechanism comprises a limit rod, the front side and the back side of the limit rod are fixedly connected with limit blocks, the bottom of the limit block is fixedly connected with a slide plate, springs are sleeved on the front side and the back side of the surface of the limit rod, sliding sleeves are fixedly connected on the opposite sides of the two springs, a limit shell is fixedly connected on the opposite sides of the two sliding sleeves, a movable rod is movably connected in an inner cavity of the limit shell through a shaft pin, a positioning shell is movably connected on the top of the movable rod through a shaft pin, and the top of the positioning shell is fixedly connected with the movable plate.

As the preferable mode of the utility model, one side of the two sliding sleeves, which is opposite, is movably connected with a positioning ring, and the inner cavity of the positioning ring is fixedly connected with the surface of the limiting rod.

As the preferable mode of the utility model, the front side and the rear side of the two sides of the inner cavity of the box body are respectively provided with a sliding groove, the inner cavity of the sliding groove is connected with a sliding block in a sliding way, and one side of the sliding block, which is close to the sliding plate, is fixedly connected with the sliding plate.

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

1. according to the utility model, through the matched use of the sliding groove and the sliding block of the positioning shell damper of the positioning shell of the limiting spring sliding sleeve of the limiting rod of the buffering mechanism of the circular plate sliding rod of the threaded rod of the motor body of the sliding plate falling mechanism of the bolt group of the connecting rod body of the box movable plate, the problem that the existing motor base convenient to maintain does not have the functions of height and shock absorption of the motor is solved.

2. According to the utility model, the output end of the motor body is arranged to drive the threaded rod to rotate, the threaded rod drives the sliding plate to move upwards when rotating, the sliding plate drives the movable plate to move upwards through the damper when moving upwards, the movable plate drives the base body to move upwards through the connecting rod, the limit function on the threaded rod is achieved through the matched use of the circular plate and the sliding rod, and the fixing function on the motor body is achieved through the limit ring.

3. According to the utility model, the bolt group is arranged, the motor is fixed at the top of the base body through the cooperation of the bolt and the nut, when the motor on the base body runs, vibration generated by the motor can penetrate through the positioning shell, the positioning shell can downwards extrude the movable rod, the movable rod is matched with the limiting shell and the sliding sleeve to extrude the spring, the spring is matched with the limiting block to play a role in buffering the motor, and the positioning ring is arranged to play a role in limiting the sliding sleeve.

4. The sliding plate is provided with the sliding groove and the sliding block for use in a matched mode, so that the limiting effect on the sliding plate is achieved.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;

FIG. 2 is a front cross-sectional view provided by an embodiment of the present utility model;

FIG. 3 is a front view of a partial structure provided by an embodiment of the present utility model;

fig. 4 is a structural diagram of a buffer mechanism according to an embodiment of the present utility model.

In the figure: 1. a case; 2. a movable plate; 3. a connecting rod; 4. a base body; 5. a bolt group; 6. a slide plate; 7. a lowering mechanism; 701. a motor body; 702. a threaded rod; 703. a circular plate; 704. a slide bar; 705. a limiting ring; 8. a buffer mechanism; 801. a limit rod; 802. a limiting block; 803. a spring; 804. a sliding sleeve; 805. a limit shell; 806. a movable rod; 807. positioning a shell; 808. a positioning ring; 9. a damper; 10. a chute; 11. a sliding block.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the motor base convenient to maintain provided by the embodiment of the utility model comprises a box body 1, wherein an inner cavity of the box body 1 is movably connected with a movable plate 2, four corners at the top of the movable plate 2 are fixedly connected with connecting rods 3, a base body 4 is fixedly connected between the tops of the four connecting rods 3 through bolts, through holes are formed in two sides of the front side and the rear side of the bottom of the base body 4, a bolt group 5 is connected in the inner cavity of the through holes in a matched manner, a stretching and descending mechanism 7 is fixedly connected to the bottom of the inner cavity of the box body 1, a sliding plate 6 is movably connected to the inner cavity of the box body 1, two sides at the top of the sliding plate 6 are fixedly connected with buffer mechanisms 8, four corners at the top of the sliding plate 6 are fixedly connected with dampers 9, and the top of the dampers 9 are fixedly connected with the movable plate 2.

Referring to fig. 2 and 3, the extending and lowering mechanism 7 comprises a motor body 701, the bottom of the motor body 701 is fixedly connected with the inner wall of the box body 1, the output end of the motor body 701 is fixedly connected with a threaded rod 702, the surface of the threaded rod 702 is in threaded connection with the inner cavity of the sliding plate 6, the top of the motor body 701 is movably connected with a circular plate 703, the bottom of the circular plate 703 is fixedly connected with four sliding rods 704, the bottom of the sliding rods 704 extends to the bottom of the sliding plate 6 and is fixedly connected with the inner wall of the box body 1, a limiting ring 705 is sleeved at the bottom of the surface of the motor body 701, and the bottom of the limiting ring 705 is fixedly connected with the inner wall of the box body 1.

The scheme is adopted: the output end of the motor body 701 is arranged to drive the threaded rod 702 to rotate, the threaded rod 702 drives the sliding plate 6 to move upwards when rotating, the sliding plate 6 drives the movable plate 2 to move upwards through the damper 9 when moving upwards, the movable plate 2 drives the base body 4 to move upwards through the connecting rod 3, the limit function to the threaded rod 702 is achieved through the matched use of the circular plate 703 and the sliding rod 704, and the fixing function to the motor body 701 is achieved through the limit ring 705.

Referring to fig. 2, 3 and 4, the buffer mechanism 8 comprises a limit rod 801, the front side and the rear side of the limit rod 801 are fixedly connected with a limit block 802, the bottom of the limit block 802 is fixedly connected with a sliding plate 6, springs 803 are sleeved on the front side and the rear side of the surface of the limit rod 801, two sliding sleeves 804 are fixedly connected with two opposite sides of the springs 803, a limit shell 805 is fixedly connected with one opposite side of the two sliding sleeves 804, an inner cavity of the limit shell 805 is movably connected with a movable rod 806 through a shaft pin, the top of the movable rod 806 is movably connected with a positioning shell 807 through a shaft pin, the top of the positioning shell 807 is fixedly connected with a movable plate 2, one opposite side of the two sliding sleeves 804 is movably connected with a positioning ring 808, and the inner cavity of the positioning ring 808 is fixedly connected with the surface of the limit rod 801.

The scheme is adopted: through setting up bolt set 5, bolt set 5 includes bolt and nut, fixes the motor at the top of base body 4 through the cooperation of bolt and nut, and when the motor operation on the base body 4, the produced vibrations of motor will wear to the positioning shell 807 this moment, and positioning shell 807 will extrude movable rod 806 downwards, and spacing shell 805 and sliding sleeve 804 are mated to movable rod 806 extrudees spring 803, thereby spring 803 cooperates stopper 802 to play the cushioning effect to the motor, through setting up holding ring 808, has played the spacing effect to sliding sleeve 804.

Referring to fig. 2 and 3, a sliding groove 10 is formed in the front side and the rear side of two sides of the inner cavity of the box body 1, a sliding block 11 is slidably connected in the inner cavity of the sliding groove 10, and one side, close to the sliding plate 6, of the sliding block 11 is fixedly connected with the sliding plate 6.

The scheme is adopted: through the cooperation of the sliding groove 10 and the sliding block 11, the limit function of the sliding plate 6 is achieved.

The working principle of the utility model is as follows:

when the motor fixing device is used, the bolt group 5 is arranged, the bolt group 5 comprises bolts and nuts, a motor is fixed to the top of the base body 4 through the cooperation of the bolts and the nuts, when the motor on the base body 4 runs, vibration generated by the motor can penetrate through the positioning shell 807, the positioning shell 807 can downwards extrude the movable rod 806, the movable rod 806 is matched with the limiting shell 805 and the sliding sleeve 804 to extrude the spring 803, the spring 803 is matched with the limiting block 802 to play a buffering role on the motor, then the output end of the motor body 701 drives the threaded rod 702 to rotate, the threaded rod 702 drives the sliding plate 6 to move upwards when rotating, the sliding plate 6 drives the movable plate 2 to move upwards through the damper 9 when moving upwards, the movable plate 2 drives the base body 4 to move upwards through the connecting rod 3, the limiting of the threaded rod 702 is achieved through the cooperation of the circular plate 703 and the sliding rod 704, and the fixing of the motor body 701 is achieved through the limiting ring 705.

To sum up: this motor base convenient to maintain through setting up the cooperation of box 1 fly leaf 2 connecting rod 3 base body 4 bolt group 5 slide 6 lowering mechanism 7 motor body 701 threaded rod 702 plectane 703 slide bar 704 spacing ring 705 buffer gear 8 spacing rod 801 stopper 802 spring 803 sliding sleeve 804 spacing shell 805 fly leaf 806 positioning shell 807 positioning shell 808 damper 9 spout 10 and slider 11, has solved current motor base convenient to maintain and has not had the problem to carry out height and shock-absorbing function to the motor.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a motor base convenient to maintain, includes box (1), its characterized in that: the utility model discloses a movable plate, including box (1), connecting rod (3), base body (4), through bolt fixedly connected with base body (4), through-hole is all seted up to the both sides of base body (4) bottom front side and rear side, and the inner chamber cooperation of through-hole is connected with bolt group (5), the bottom fixedly connected with of box (1) inner chamber stretches down mechanism (7), the inner chamber swing joint of box (1) has slide (6), the equal fixedly connected with buffer gear (8) in both sides at slide (6) top, the equal fixedly connected with attenuator (9) in four corners at slide (6) top, the top and the movable plate (2) of attenuator (9) fixedly connected with.

2. A maintenance-friendly motor base as defined in claim 1, wherein: the extending and descending mechanism (7) comprises a motor body (701), the bottom of the motor body (701) is fixedly connected with the inner wall of the box body (1), the output end of the motor body (701) is fixedly connected with a threaded rod (702), and the surface of the threaded rod (702) is in threaded connection with the inner cavity of the sliding plate (6).

3. A maintenance-friendly motor base as defined in claim 2, wherein: the motor is characterized in that a circular plate (703) is movably connected to the top of the motor body (701), four sliding rods (704) are fixedly connected to the bottom of the circular plate (703), and the bottoms of the sliding rods (704) extend to the bottom of the sliding plate (6) and are fixedly connected with the inner wall of the box body (1).

4. A maintenance-friendly motor base as defined in claim 2, wherein: the bottom of motor body (701) surface is overlapped and is equipped with spacing ring (705), the bottom of spacing ring (705) is connected with the inner wall fixed of box (1).

5. A maintenance-friendly motor base as defined in claim 1, wherein: buffer gear (8) are including gag lever post (801), the equal fixedly connected with stopper (802) of front side and rear side of gag lever post (801), the bottom and slide (6) fixed connection of stopper (802), the front side and the rear side on gag lever post (801) surface all overlap and are equipped with spring (803), and the equal fixedly connected with sliding sleeve (804) in one side that two springs (803) are relative, the equal fixedly connected with spacing shell (805) in one side that two sliding sleeves (804) are opposite, the inner chamber of spacing shell (805) is through pivot swing joint movable rod (806), the top of movable rod (806) is through pivot swing joint has positioning shell (807), the top and fly leaf (2) fixed connection of positioning shell (807).

6. A maintenance-friendly motor base as defined in claim 5, wherein: one side opposite to the two sliding sleeves (804) is movably connected with a positioning ring (808), and an inner cavity of the positioning ring (808) is fixedly connected with the surface of the limiting rod (801).

7. A maintenance-friendly motor base as defined in claim 1, wherein: the sliding chute (10) is formed in the front side and the rear side of the two sides of the inner cavity of the box body (1), the inner cavity of the sliding chute (10) is connected with the sliding block (11) in a sliding mode, and one side, close to the sliding plate (6), of the sliding block (11) is fixedly connected with the sliding plate (6).