CN219145176U

CN219145176U - Control motor for push rod

Info

Publication number: CN219145176U
Application number: CN202223560189.9U
Authority: CN
Inventors: 童正亮; 童正荣; 刘小杰
Original assignee: Ningbo Hongxiang Motor Co ltd
Current assignee: Ningbo Hongxiang Motor Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-06
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a control motor for a push rod, and relates to the technical field of push rod motors. The utility model comprises a motor body, wherein a fixed column is detachably connected to the lower surface of the motor body, a sliding groove is formed in the upper surface of the fixed column, a bidirectional screw is rotationally connected to the sliding groove, the bidirectional screw is driven by a driving mechanism, a sliding block is connected to the peripheral side surface of the bidirectional screw in a threaded manner, a fixed pipe is fixedly connected to the upper surface of the sliding block, a telescopic rod is connected to the upper surface of the fixed pipe in a sliding manner, and a clamping plate is fixedly connected to the upper surface of the telescopic rod. According to the utility model, the first motor is arranged, the first gear, the rotating shaft and the bidirectional screw rod can be driven to rotate by rotating the first motor, and the bidirectional screw rod is matched with the arrangement of threaded connection of the bidirectional screw rod and the sliding blocks, so that the two sliding blocks can move in opposite directions, the clamping plate can be finally moved, the push rod is clamped, and the shaking caused by overlong extension length of the push rod can be prevented.

Description

Control motor for push rod

Technical Field

The utility model belongs to the technical field of push rod motors, and particularly relates to a control motor for a push rod.

Background

After the push rod of the existing push rod motor stretches out by a certain length, if the push rod stretches out after the stroke is continuously increased, one end far away from the push rod motor easily shakes, and the supporting effect of the push rod motor can be affected.

In order to solve the above problems, the present utility model provides a control motor for a push rod.

Disclosure of Invention

The utility model aims to provide a control motor for a push rod, which solves the problem that after a push rod of the existing push rod motor extends for a certain length, if the push rod continues to extend for a larger stroke, one end far away from the push rod motor is easy to shake, and the supporting effect of the push rod motor is affected.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a control motor for a push rod, which comprises a motor body, wherein a fixed column is detachably connected to the lower surface of the motor body, a chute is formed in the upper surface of the fixed column, a bidirectional screw is rotationally connected to the chute, the bidirectional screw is driven by a driving mechanism, a sliding block is connected to the peripheral side surface of the bidirectional screw in a threaded manner, a fixed pipe is fixedly connected to the upper surface of the sliding block, a telescopic rod is connected to the upper surface of the fixed pipe in a sliding manner, and a clamping plate is fixedly connected to the upper surface of the telescopic rod.

The fixing tube is characterized in that the fixing tube is slidably connected with the clamping blocks, the clamping grooves which are uniformly distributed are formed in the peripheral side face of the telescopic rod, the clamping blocks can be fixed in the clamping grooves with proper heights, the extending length of the telescopic rod can be adjusted, and the telescopic rod can adapt to the height of the push rod.

One side of the clamping plate is fixedly connected with an anti-slip pad, so that the friction force between the clamping plate and the push rod can be increased, and the clamping effect of the clamping plate on the push rod can be improved.

Screw has been seted up to the fixed column lower surface, threaded connection has the threaded rod in the screw, threaded rod one end fixedly connected with base can ensure that this device is in the horizontality to facilitate the use.

The driving mechanism comprises a first motor, a connecting shaft is fixedly connected to the output end of the first motor, a first gear is fixedly connected to the peripheral side face of the connecting shaft, a second gear is meshed with the first gear, a rotating shaft is fixedly connected to the inside of the second gear, one end of the rotating shaft is fixedly connected with a bidirectional screw rod, the first motor is arranged to rotate to drive the first gear, the rotating shaft and the bidirectional screw rod to rotate, the bidirectional screw rod is matched with the arrangement of threaded connection of the bidirectional screw rod and the sliding blocks, the two sliding blocks can move in opposite directions, the clamping plate can be finally moved to clamp the pushing rod, the extending length of the pushing rod can be prevented from being overlong, and shaking is caused.

The size of the sliding block is equal to that of the sliding groove, and the sliding block is limited.

The radius of the first gear is smaller than that of the second gear, the speed is reduced, and the position of the clamping plate can be adjusted more accurately.

The utility model has the following beneficial effects:

according to the utility model, the first motor is arranged, the first gear, the rotating shaft and the bidirectional screw rod can be driven to rotate by rotating the first motor, and the bidirectional screw rod is matched with the arrangement of threaded connection of the bidirectional screw rod and the sliding blocks, so that the two sliding blocks can move in opposite directions, the clamping plate can be finally moved, the push rod is clamped, and the shaking caused by overlong extension length of the push rod can be prevented.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of a portion of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic diagram of the front view of the present utility model;

FIG. 4 is a schematic view of the cross-sectional structure of the portion A-A of FIG. 3 according to the present utility model;

fig. 5 is an enlarged view of a partial structure at B in fig. 4 according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a motor body; 2. fixing the column; 21. a chute; 22. a bidirectional screw; 23. a slide block; 3. a fixed tube; 31. a clamping block; 4. a telescopic rod; 41. a clamping groove; 5. a clamping plate; 51. an anti-slip pad; 6. a first motor; 61. a connecting shaft; 62. a first gear; 7. a second gear; 71. a rotating shaft; 8. a threaded rod; 81. and (5) a base.

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.

In the description of the present utility model, it should be understood that the terms "upper," "middle," "outer," "inner," and the like indicate an orientation or a positional relationship, and are merely for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-5, the utility model discloses a control motor for a push rod, which comprises a motor body 1, wherein a fixed column 2 is detachably connected to the lower surface of the motor body 1, a sliding groove 21 is formed in the upper surface of the fixed column 2, a bidirectional screw 22 is rotationally connected to the sliding groove 21, the bidirectional screw is driven by a driving mechanism, a sliding block 23 is in threaded connection with the peripheral side surface of the bidirectional screw 22, a fixed pipe 3 is fixedly connected to the upper surface of the sliding block 23, a telescopic rod 4 is slidably connected to the fixed pipe 3, and a clamping plate 5 is fixedly connected to the upper surface of the telescopic rod 4.

The clamping block 31 is slidably connected to the side face of the periphery of the fixed pipe 3, a plurality of evenly distributed clamping grooves 41 are formed in the side face of the periphery of the telescopic rod 4, the clamping block 31 can be used for fixing the clamping groove 41 at a proper height, the extending length of the telescopic rod 4 can be adjusted, the height of the push rod can be adapted, the anti-slip pad 51 is fixedly connected to one side face of the clamping plate 5, the friction force between the clamping plate and the push rod can be increased, the clamping effect of the clamping plate on the push rod can be improved, a screw hole is formed in the lower surface of the fixed column 2, a threaded rod 8 is connected to the inner thread of the screw hole, a base 81 is fixedly connected to one end of the threaded rod 8, and the device can be in a horizontal state so as to be convenient to use.

The driving mechanism comprises a first motor 6, the output end of the first motor 6 is fixedly connected with a connecting shaft 61, the side face of the circumference of the connecting shaft 61 is fixedly connected with a first gear 62, the first gear 62 is meshed with a second gear 7, the inside of the second gear 7 is fixedly connected with a rotating shaft 71, one end of the rotating shaft 71 is fixedly connected with a bidirectional screw 22, the first motor 6 is arranged to rotate so as to drive the first gear 62, the rotating shaft 71 and the bidirectional screw 8 to rotate, the bidirectional screw 8 is matched with the arrangement of threaded connection of the bidirectional screw 23, the two sliding blocks 23 can further move in opposite directions, the clamping plate 5 can finally move, the pushing rod is clamped, the pushing rod is prevented from extending too long, shaking is caused, the sliding block 23 is equal to the sliding groove 21, the sliding block 23 is limited, the radius of the first gear 62 is smaller than that of the second gear 7, the speed is reduced, and the position of the clamping plate 5 can be adjusted more accurately.

As shown in fig. 1 to 5, the present embodiment is a method for using a control motor for a push rod: when the push rod of the motor body 1 stretches out more, the fixed column 2 can be installed below the motor body 1, the first motor 6 is started, the first motor 6 rotates to drive the first gear 62, the rotating shaft 71 and the bidirectional screw rod 8 to rotate, the bidirectional screw rod 8 is matched with the arrangement of the threaded connection of the sliding blocks 23, the two sliding blocks 23 can further move in opposite directions, the clamping plate 5 can finally move, and the push rod is clamped.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides a push rod is with control motor, includes motor body (1), its characterized in that: the motor is characterized in that a fixed column (2) is connected to the lower surface of the motor body (1) in a disassembling mode, a sliding groove (21) is formed in the upper surface of the fixed column (2), a bidirectional screw (22) is connected to the sliding groove (21) in a rotating mode, the bidirectional screw is driven by a driving mechanism, a sliding block (23) is connected to the peripheral side face of the bidirectional screw (22) in a threaded mode, a fixed pipe (3) is fixedly connected to the upper surface of the sliding block (23), a telescopic rod (4) is connected to the inner side of the fixed pipe (3) in a sliding mode, and a clamping plate (5) is fixedly connected to the upper surface of the telescopic rod (4).

2. The control motor for the push rod according to claim 1, wherein the peripheral side surface of the fixed tube (3) is slidably connected with a clamping block (31), and a plurality of uniformly distributed clamping grooves (41) are formed in the peripheral side surface of the telescopic rod (4).

3. A push rod control motor according to claim 1, characterized in that a non-slip mat (51) is fixedly connected to one side of the clamping plate (5).

4. The control motor for the push rod according to claim 1, wherein a screw hole is formed in the lower surface of the fixing column (2), a threaded rod (8) is connected in the screw hole in a threaded manner, and a base (81) is fixedly connected to one end of the threaded rod (8).

5. The control motor for the push rod according to claim 1, wherein the driving mechanism comprises a first motor (6), a connecting shaft (61) is fixedly connected to the output end of the first motor (6), a first gear (62) is fixedly connected to the peripheral side surface of the connecting shaft (61), a second gear (7) is meshed with the first gear (62), a rotating shaft (71) is fixedly connected to the inside of the second gear (7), and one end of the rotating shaft (71) is fixedly connected with the bidirectional screw (22).

6. A push rod control motor according to claim 5, characterized in that the slide (23) is dimensioned to be equal to the chute (21).

7. A push rod control motor according to claim 5, characterized in that the first gear (62) has a smaller radius than the second gear (7).