CN114754243A - Motor-driven terminal support - Google Patents
Motor-driven terminal support Download PDFInfo
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- CN114754243A CN114754243A CN202210314708.9A CN202210314708A CN114754243A CN 114754243 A CN114754243 A CN 114754243A CN 202210314708 A CN202210314708 A CN 202210314708A CN 114754243 A CN114754243 A CN 114754243A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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Abstract
The embodiment of the invention relates to the technical field of terminal accessories and discloses a motor-driven terminal support. The invention provides a motor-driven terminal support, which comprises a first clamping arm, a second clamping arm, a first gear, a second gear and a motor, wherein the first clamping arm comprises a first transmission part and a first clamping part, the second clamping arm comprises a second transmission part and a second clamping part, the first clamping part and the second clamping part are oppositely arranged, the first transmission part is movably connected with the second transmission part, a first rack is arranged on the first transmission part, a second rack is arranged on the second transmission part, the first gear is meshed with the first rack, the second gear is meshed with the second rack, and the motor is used for driving the first gear and the second gear.
Description
Technical Field
The embodiment of the invention relates to the technical field of terminal accessories, in particular to a motor-driven terminal support.
Background
Electrode drive's terminal support is used for terminals such as centre gripping cell-phone, flat board, when the user needs the support to open or closed, only need through button starter motor, by motor drive support open and shut again can, simplify user's operation, promote user's use and experience.
However, the inventors have found that the motor-driven terminal bracket has a complicated structure, resulting in a large volume and poor stability of the terminal bracket.
Disclosure of Invention
The invention aims to provide a motor-driven terminal support, which simplifies the structure of the terminal support, realizes the miniaturization design of the terminal support and improves the stability of the terminal support.
In order to solve the above technical problem, an embodiment of the present invention provides a motor-driven terminal bracket, including:
the clamping device comprises a first clamping arm and a second clamping arm, wherein the first clamping arm comprises a first transmission part and a first clamping part connected with the first transmission part, the second clamping arm comprises a second transmission part and a second clamping part connected with the second transmission part, the first clamping part and the second clamping part are oppositely arranged, and the first transmission part is movably connected with the second transmission part; a first rack is arranged on the first transmission part, and a second rack is arranged on the second transmission part; a first gear and a second gear, the first gear engaging the first rack, the second gear engaging the second rack; and the motor is used for simultaneously driving the first gear and the second gear to rotate so as to drive the first transmission part and the second transmission part to approach to or separate from each other.
Compared with the prior art, the embodiment of the invention comprises a first clamping arm and a second clamping arm, wherein the first clamping arm comprises a first transmission part and a first clamping part, the second clamping arm comprises a second transmission part and a second clamping part, the first clamping part and the second clamping part are oppositely arranged and are used for clamping a terminal, the first transmission part is movably connected with the second transmission part, the first transmission part is provided with a first rack, the second transmission part is provided with a second rack, and the terminal bracket driven by a motor further comprises a first gear, a second gear and a motor, wherein the first gear is meshed with the first rack, the second gear is meshed with the second rack, the motor is used for driving the first gear and the second gear to enable the first transmission part and the second transmission part to be close to or far away from each other, so that the terminal bracket is driven to be closed or open by the motor and the first gear and the second gear through a simple gear transmission structure, simplify terminal support's structure, realize terminal support's miniaturized design, improve terminal support's stability.
Optionally, the first transmission part and the first clamping part are both plate-shaped and are arranged perpendicular to each other, and the second transmission part and the second clamping part are both plate-shaped and are arranged perpendicular to each other; the first transmission part and the second transmission part are arranged in parallel, and the first clamping part and the second clamping part are arranged in parallel and extend towards the same direction. The first transmission part and the first clamping part are plate-shaped and are arranged perpendicular to each other, the second transmission part and the second clamping part are plate-shaped and are arranged perpendicular to each other, the first transmission part and the second transmission part are arranged in parallel, the first clamping part and the second clamping part are arranged in parallel and extend towards the same direction, the first transmission part, the first clamping part, the second transmission part and the second clamping part are all designed in a plate shape, the overall structure of the motor-driven terminal support is further simplified, and the manufacturing difficulty and the manufacturing cost of the motor-driven terminal support are reduced.
Optionally, the surface of the first transmission portion facing the first clamping portion is flush with the surface of the second transmission portion facing the second clamping portion, and the surface of the first transmission portion facing away from the first clamping portion is flush with the surface of the second transmission portion facing away from the second clamping portion. The surface of first transmission portion orientation first clamping part flushes with the surface of second transmission portion orientation second clamping part, the surface that first transmission portion deviates from first clamping part flushes with the surface that second transmission portion deviates from the second clamping part, first transmission portion and second transmission position are located the coplanar position promptly, make first transmission portion and second transmission portion be zero along the difference in height on the first clamping part extending direction, further reduce motor drive's terminal support's volume, realize motor drive's terminal support's miniaturized design.
Optionally, the first transmission portion includes a first main body portion and a first connection portion, the first main body portion has two opposite ends, one end of the first main body portion is connected to the first clamping portion, the other end of the first main body portion is fixedly connected to the first connection portion, the thickness of the first main body portion is greater than that of the first connection portion, and a surface of the first main body portion facing the first clamping portion is flush with a surface of the first connection portion facing the first clamping portion; the second transmission part comprises a second main body part and a second connecting part, the second main body part is provided with two opposite ends, one end of the first main body part is connected with the first clamping part, the other end of the second main body part is fixedly connected with the second connecting part, the thickness of the second main body part is larger than that of the second connecting part, and the surface of the second main body part, which is deviated from the second clamping part, is flush with the surface of the second connecting part, which is deviated from the second clamping part; the first connecting portion deviates from one side of the first clamping portion and the second connecting portion faces one side of the second clamping portion and is movably clamped.
The first transmission part comprises a first main part and a first connecting part, the first main part is provided with two opposite ends, one end of the first main part is connected with the first clamping part, the other end of the first main part is fixedly connected with the first connecting part, the surface of the first main part facing the first clamping part is flush with the surface of the first connecting part facing the first clamping part, the second transmission part comprises a second main part and a second connecting part, the second main part is provided with two opposite ends, one end of the second main part is connected with the second clamping part, the other end of the second main part is fixedly connected with the second connecting part, the thickness of the second main part is larger than that of the second connecting part, the surface of the second main part departing from the second clamping part is flush with the surface of the second connecting part departing from the second clamping part, one side of the first connecting part departing from the first clamping part is movably clamped with one side of the second connecting part facing the second clamping part, and the movable clamping of the first transmission part and the second transmission part is realized by the connecting part with smaller thickness, the connecting structure is positioned in the two transmission parts, so that the weight of the transmission parts is reduced, and the miniaturization design of the motor-driven terminal support is realized.
Optionally, the first rack is arranged on one surface of the first transmission part deviating from the first clamping part, and the second rack is arranged on one surface of the second transmission part deviating from the second clamping part. The first rack is arranged on one surface of the first transmission part deviating from the first clamping part, the second rack is arranged on one surface of the second transmission part deviating from the second clamping part, namely the first rack and the second rack are arranged on the same side of the transmission part, and therefore the motor meshed with the first rack and the second rack is also arranged on the same side.
Optionally, a first notch is formed in a surface of the first transmission part, which is away from the first clamping part, and the second rack part is located in the first notch; the surface of the second transmission part departing from the second clamping part is provided with a second notch, and the first rack part is positioned in the second notch. The surface that first transmission portion deviates from first clamping part is equipped with first breach, and second rack part is located first breach, and the surface that second transmission portion deviates from the second clamping part is equipped with the second breach, and first rack part is located the second breach, utilizes the breach of transmission portion to hold the rack, like this, can reduce the rack to the occupation of the space beyond the transmission portion, ensures motor drive's terminal support's miniaturized design.
Optionally, the first rack and the second rack are arranged in parallel, the first gear is engaged with the second gear, the motor is connected to the first gear, and the motor is used for driving the first gear to rotate so as to drive the second gear to rotate. The motor is connected with the first gear, and therefore, the motor drives the first gear to rotate, the first gear is meshed with the first rack and drives the first rack to move, the first gear drives the second gear to rotate reversely, the second gear is meshed with the second rack and drives the second rack to move towards the direction opposite to that of the first rack, only one motor is used, opening and closing of the motor-driven terminal support can be achieved, the structure of the motor-driven terminal support is simplified, and the manufacturing difficulty and manufacturing cost of the motor-driven terminal support are reduced.
Optionally, an initial position of the first gear is located at a midpoint of the first rack, and the initial position is a position of the first gear relative to the first rack when the first clamping portion and the second clamping portion are close to each other until the positions are fixed. When the initial position of first gear was close to each other to the position fixed for first clamping part and second clamping part, first gear is for the position of first rack, set up the initial position of first gear in the mid point of first rack, like this, can ensure that first drive division and second drive division are under the drive of gear, the reciprocating motion along the extending direction of rack has the biggest motion range, make motor drive's terminal support have the biggest centre gripping space, can satisfy the fixed demand at the terminal of multiple model specification.
Optionally, the motor-driven terminal support further includes a housing, the housing surrounds the motor, the first gear and the second gear, the first transmission portion and the second transmission portion are located inside the housing, and the first clamping portion and the second clamping portion are located outside the housing. Motor drive's terminal support still includes the shell, and the shell surrounds motor, first gear and second gear, and first drive division and second drive division are located inside the shell, and first clamping part and second clamping part are located the outside of shell, and the shell forms the protection to motor and gear, also makes motor drive's terminal support outward appearance more pleasing to the eye.
Optionally, the motor includes a first motor and a second motor, the first motor is connected to the first gear, the first motor is configured to drive the first gear to rotate, the second motor is connected to the second gear, and the second motor is configured to drive the second gear to rotate in a direction opposite to that of the first gear. The motor comprises a first motor and a second motor, the first motor is connected with the first gear and drives the first gear to rotate, the second motor is connected with the second gear and drives the second gear to rotate in the direction opposite to the direction of the first gear, in this way, one motor controls the rotation of one gear, the two clamping arms of the terminal support can be independently controlled, and when one motor fails, the other motor can still be controlled to move the other clamping arm, so that the terminal support can be opened or closed.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings which correspond to and are not to be construed as limiting the embodiments, in which elements having the same reference numeral designations represent like elements throughout, and in which the drawings are not to be construed as limiting in scale unless otherwise specified.
Fig. 1 is a schematic structural diagram of a motor-driven terminal bracket according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a clamp arm of the motor-driven terminal bracket according to the embodiment of the present invention;
fig. 3 is a schematic view of another clamping arm of the motor-driven terminal bracket according to the embodiment of the present invention;
FIG. 4 is a schematic view of a notch of a transmission portion of a motor-driven terminal bracket provided in an embodiment of the present invention;
FIG. 5 is a schematic view of a connection of the transmission portion of the motor driven terminal bracket provided by the embodiment of the present invention;
FIG. 6 is another schematic connection diagram of the transmission portion of the motor driven terminal bracket provided in the embodiment of the present invention;
fig. 7 is a schematic structural view of the back side of a motor-driven terminal holder according to an embodiment of the present invention;
FIG. 8 is a schematic structural diagram of a front side of a motor-driven terminal bracket according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of another motor-driven terminal bracket according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that numerous technical details are set forth in order to provide a better understanding of the present application in various embodiments of the present invention. However, the technical solution claimed in the present application can be implemented without these technical details and various changes and modifications based on the following embodiments.
In the embodiments of the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the invention and its embodiments and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
Furthermore, the terms "mounted," "disposed," "provided," "opened," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.
Moreover, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific type and configuration may or may not be the same), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.
The following is a detailed description of the implementation of the motor-driven terminal bracket according to the embodiments of the present invention, and the following is provided only for the sake of understanding and is not necessary for implementing the present solution.
As shown in fig. 1, a motor-driven terminal holder according to a first embodiment of the present invention includes: the first clamping arm 100 comprises a first transmission part 110 and a first clamping part 120 connected with the first transmission part 110, the second clamping arm 200 comprises a second transmission part 210 and a second clamping part 220 connected with the second transmission part 210, the first clamping part 120 and the second clamping part 220 are oppositely arranged, the first transmission part 110 is movably connected with the second transmission part 210, the first transmission part 110 is provided with a first rack 111, the second transmission part 210 is provided with a second rack 211, the first gear 300 is meshed with the first rack 111, the second gear 400 is meshed with the second rack 211, and the motor 500 is used for simultaneously driving the first gear 300 and the second gear 400 to rotate so as to drive the first transmission part 110 and the second transmission part 210 to be close to or away from each other.
Compared with the prior art, the first embodiment of the present invention includes a first clamping arm 100 and a second clamping arm 200, the first clamping arm 100 includes a first transmission portion 110 and a first clamping portion 120, the second clamping arm 200 includes a second transmission portion 210 and a second clamping portion 220, the first clamping portion 120 and the second clamping portion 220 are disposed opposite to each other for clamping a terminal, the first transmission portion 110 and the second transmission portion 210 are movably connected, the first transmission portion 110 is provided with a first rack 111, the second transmission portion 210 is provided with a second rack 211, the motor-driven terminal bracket further includes a first gear 300, a second gear 400 and a motor 500, wherein the first gear 300 is engaged with the first rack 111, the second gear 400 is engaged with the second rack 211, the motor 500 is used for driving the first gear 300 and the second gear 400, so that the first transmission portion 110 and the second transmission portion 210 are close to or far away from each other, and thus, the motor 500 and the first gear 300 and the second gear 400 are used, through simple gear drive structure, drive terminal support opens or is closed, simplifies terminal support's structure, realizes terminal support's miniaturized design, improves terminal support's stability.
Referring to fig. 1 again, in some embodiments, the first transmission portion 110 and the first clamping portion 120 are plate-shaped and are disposed perpendicular to each other, and the second transmission portion 210 and the second clamping portion 220 are plate-shaped and are disposed perpendicular to each other, wherein the first transmission portion 110 and the second transmission portion 210 are disposed in parallel, the first clamping portion 120 and the second clamping portion 120 are disposed in parallel and extend toward the same direction, and the first transmission portion 110, the first clamping portion 120, the second transmission portion 210 and the second clamping portion 220 are all designed in a plate shape, so as to further simplify an overall structure of the motor-driven terminal bracket and reduce manufacturing difficulty and manufacturing cost of the motor-driven terminal bracket.
Furthermore, first clamping part 120 is equipped with first arch 121 towards the one side of second clamping part 220, and second clamping part 220 is equipped with second arch 221 towards the one side of first clamping part 120, and like this, when motor drive's terminal bracket centre gripping terminal, first arch 121 and second arch 221 play limiting displacement to the terminal, promote the stability at terminal bracket centre gripping terminal.
Referring to fig. 2, in some embodiments, the first clamping portion 120 extends in a direction away from the first transmission portion 110 and inclines along a direction in which the first clamping portion 120 faces the second clamping portion 220, and the second clamping portion 220 extends in a direction away from the second transmission portion 210 and inclines along a direction in which the second clamping portion 220 faces the first clamping portion 120, so that when the terminal holder is used to clamp a terminal, the terminal can be limited by the first clamping portion 120 and the second clamping portion 220 without additional protrusions, thereby reducing the processing difficulty and manufacturing cost of the terminal holder.
Referring to fig. 3, in some other embodiments, the first clamping portion 120 and the second clamping portion 220 are arc structures with opposite openings, so that when the first clamping portion 120 and the second clamping portion 220 clamp the terminal, the ends of the arc structures can fix the terminal, and reduce the pressure on the surface of the terminal when clamping the terminal to a certain extent, thereby further improving the clamping stability and protecting the surface of the terminal.
Alternatively, the first clamping portion 120 and the second clamping portion 220 may also have other curved structures meeting the clamping requirement, as long as the first clamping portion 120 and the second clamping portion 220 can stably clamp the terminal and do not shield the screen of the terminal, which is not particularly limited in the embodiment of the present invention.
In some embodiments, the first rack 111 is disposed on a surface of the first transmission portion 110 facing away from the first clamping portion 120, and the second rack 211 is disposed on a surface of the second transmission portion 210 facing away from the second clamping portion 220, that is, the first rack 111 and the second rack 211 are located on a same side of the transmission portion, so that the motor 500 engaged with the first rack 111 and the second rack 211 is also located on a same side, which can simplify a structure of the motor-driven terminal bracket, reduce a volume of the motor-driven terminal bracket, and further implement a miniaturized design of the motor-driven terminal bracket.
Referring to fig. 4, in some embodiments, a surface of the first transmission portion 110 facing away from the first clamping portion 120 is provided with a first notch 112, a portion of the second rack 211 is located in the first notch 112, a surface of the second transmission portion 210 facing away from the second clamping portion 220 is provided with a second notch 212, and a portion of the first rack 111 is located in the second notch 212, and the rack is accommodated by the notch of the transmission portion, so that occupation of the rack on a space outside the transmission portion can be reduced, and a miniaturized design of the motor-driven terminal bracket is ensured.
Referring to fig. 4 again, in some embodiments, the first rack 111 and the second rack 211 are disposed in parallel, the first gear 300 is engaged with the second gear 400, and the motor 500 is connected to the first gear 300, such that the motor 500 drives the first gear 300 to rotate, the first gear 300 is engaged with the first rack 111 and drives the first rack 111 to move, the first gear 300 drives the second gear 400 to rotate in a reverse direction, the second gear 400 is engaged with the second rack 211 and drives the second rack 211 to move in a direction opposite to that of the first rack 111, and only one motor 500 is used to drive two gears at the same time, so as to open and close the motor-driven terminal cradle, simplify a structure of the motor-driven terminal cradle, and reduce manufacturing difficulty and manufacturing cost of the motor-driven terminal cradle.
In some embodiments, when the initial position of the first gear 300 is that the first clamping portion 120 and the second clamping portion 220 are close to each other to a fixed position, the initial position of the first gear 300 is set at the midpoint of the first rack 111 relative to the position of the first rack 111, so that the first transmission portion 110 and the second transmission portion 210 can be ensured to have the largest movement amplitude in the reciprocating motion along the extending direction of the racks under the driving of the gears, so that the motor-driven terminal bracket has the largest clamping space, and can meet the fixing requirements of terminals of various models and specifications.
Further, the surface of the first transmission portion 110 facing the first clamping portion 120 is flush with the surface of the second transmission portion 210 facing the second clamping portion 220, the surface of the first transmission portion 110 facing away from the first clamping portion 120 is flush with the surface of the second transmission portion 210 facing away from the second clamping portion 220, that is, the first transmission portion 110 and the second transmission portion 210 are located at the same plane position, so that the height difference between the first transmission portion 110 and the second transmission portion 210 in the extending direction of the first clamping portion 120 is zero, the volume of the motor-driven terminal support is further reduced, and the miniaturization design of the motor-driven terminal support is realized.
Referring to fig. 5, in some embodiments, the first transmission 110 includes a first main body 113 and a first connection portion 114, the first main body 113 has two opposite ends, one end of the first main body 113 is connected to the first clamping portion 120, the other end of the first main body is connected to the first connection portion 114, the thickness of the first main body 113 is greater than that of the first connection portion 114, the surface of the first main body 113 facing the first clamping portion 120 is flush with the surface of the first connection portion 114 facing the first clamping portion 120, the second transmission 210 includes a second main body 213 and a second connection portion 214, the second main body 213 has two opposite ends, one end of the second main body is connected to the second clamping portion 220, the other end of the second main body 213 is connected to the second connection portion 214, the thickness of the second main body 213 is greater than that of the second connection portion 214, the surface of the second main body 213 facing away from the second clamping portion 220 is flush with the surface of the second connection portion 214 facing away from the second clamping portion 220, one side of the first connection portion 114 facing away from the first clamping portion 120 is movable with one side of the second connection portion 214 facing the second clamping portion 220 The movable ground clamping is realized by using a connecting part with smaller thickness to movably clamp the first transmission part 110 and the second transmission part 120, so that the connecting structure is positioned in the two transmission parts, the weight of the transmission parts is reduced, and the miniaturization design of the motor-driven terminal bracket is realized.
Referring to fig. 6, in other embodiments, the first main body 113 and the first connecting portion 114 form a convex shape, the second main body 213 and the second connecting portion 214 form a concave shape, and the convex first connecting portion 114 is embedded in and movably connected to the second connecting portion 214.
Referring to fig. 7 and 8, in some embodiments, the motor-driven terminal bracket further includes a housing 600, the housing 600 encloses the motor 500, the first gear 300, and the second gear 400, the first transmission portion 110 and the second transmission portion 210 are located inside the housing 600, the first clamping portion 120 and the second clamping portion 220 are located outside the housing 600, and the housing 600 protects the motor 500 and the gears, so that the motor-driven terminal bracket is more beautiful.
Referring to fig. 8 again, in some embodiments, the housing 600 is provided with a housing protrusion 610 on an outer surface facing the clamping portion, and the housing protrusion 610 is used to limit the terminal, so that when a user clamps the terminal using the motor-driven terminal bracket provided by the present invention, the housing protrusion 610 is located below the terminal and is made into a terminal to prevent the terminal from sliding.
A second embodiment of the present invention relates to a motor-driven terminal bracket, which is substantially the same as the first embodiment, as shown in fig. 9, and is different from the first embodiment in that the motor includes a first motor 500 and a second motor 700, the first motor 500 is connected to the first gear 300 and drives the first gear 300 to rotate, the second motor 700 is connected to the second gear 400 and drives the second gear 400 to rotate in the direction opposite to the first gear 300, so that one motor controls the rotation of one gear, which enables independent control of two clamping arms of the terminal bracket, and when one motor fails, the other motor can be controlled to move the other clamping arm, thereby enabling the terminal bracket to be opened or closed.
Referring to fig. 9 again, further, when there are two motors, the first motor 500 is disposed at one end of the first rack 111 close to the first clamping portion 120, and the second motor 700 is disposed at one end of the second rack 211 close to the second clamping portion 220, so that when the motors operate, the expanding range of the terminal of the bracket can be maximized to meet the holding requirements of terminals of various specifications.
Alternatively, the first motor 500 and the second motor 700 may be located on the same side, or may be located on two opposite sides, as long as the two motors can respectively control one gear to rotate and the directions of rotation of the two gears are opposite, which is not specifically limited in this embodiment of the present invention.
It can be understood that the terminal of the present invention may be a mobile phone, a tablet, a reader, or other devices that can be stably clamped by a terminal holder of various specifications and models, and this is not particularly limited in this embodiment of the present invention.
The motor-driven terminal bracket according to the embodiment of the present invention is described in detail above, and the principle and the embodiment of the present invention are explained in detail herein by using specific examples, and the above description of the embodiment is only used to help understanding the idea of the present invention, and changes may be made in the specific embodiment and the application scope, and in summary, the content of the present specification should not be understood as a limitation to the present invention.
Claims (10)
1. A motor-driven terminal bracket, comprising:
the clamping device comprises a first clamping arm and a second clamping arm, wherein the first clamping arm comprises a first transmission part and a first clamping part connected with the first transmission part, the second clamping arm comprises a second transmission part and a second clamping part connected with the second transmission part, the first clamping part and the second clamping part are oppositely arranged, and the first transmission part is movably connected with the second transmission part; the first transmission part is provided with a first rack, and the second transmission part is provided with a second rack;
a first gear and a second gear, the first gear engaging the first rack, the second gear engaging the second rack; and
the motor is used for simultaneously driving the first gear and the second gear to rotate so as to drive the first transmission part and the second transmission part to approach to or separate from each other.
2. The motor-driven terminal bracket according to claim 1, wherein the first transmission part and the first clamping part are both plate-shaped and arranged perpendicular to each other, and the second transmission part and the second clamping part are both plate-shaped and arranged perpendicular to each other;
The first transmission part and the second transmission part are arranged in parallel, and the first clamping part and the second clamping part are arranged in parallel and extend towards the same direction.
3. A motor driven end bracket according to claim 2, wherein the surface of the first transmission part facing the first clamping part is flush with the surface of the second transmission part facing the second clamping part, and the surface of the first transmission part facing away from the first clamping part is flush with the surface of the second transmission part facing away from the second clamping part.
4. The motor-driven terminal bracket according to claim 2, wherein the first transmission portion includes a first main body portion and a first connecting portion, the first main body portion has two opposite ends, one end of the first main body portion is connected to the first clamping portion, the other end of the first main body portion is fixedly connected to the first connecting portion, the thickness of the first main body portion is greater than that of the first connecting portion, and the surface of the first main body portion facing the first clamping portion is flush with the surface of the first connecting portion facing the first clamping portion;
the second transmission part comprises a second main body part and a second connecting part, the second main body part is provided with two opposite ends, one end of the first main body part is connected with the first clamping part, the other end of the second main body part is fixedly connected with the second connecting part, the thickness of the second main body part is larger than that of the second connecting part, and the surface of the second main body part, which is deviated from the second clamping part, is flush with the surface of the second connecting part, which is deviated from the second clamping part;
The first connecting portion deviate from one side of first clamping part with the second connecting portion orientation one side movably joint of second clamping part.
5. A motor driven end bracket according to any of claims 2-4, wherein the first rack is arranged on the side of the first transmission part facing away from the first clamping part, and the second rack is arranged on the side of the second transmission part facing away from the second clamping part.
6. The motor-driven terminal bracket according to claim 5, wherein a surface of the first transmission part facing away from the first clamping part is provided with a first notch, and the second rack part is located in the first notch;
the surface of second transmission portion deviating from on the second clamping part is equipped with the second breach, first rack part is located in the second breach.
7. The motor-driven terminal bracket of claim 6, wherein the first rack is parallel to the second rack, the first gear is engaged with the second gear, and the motor is connected to the first gear and is configured to drive the first gear to rotate so as to drive the second gear to rotate.
8. The motor-driven dead end bracket of claim 7, wherein an initial position of said first gear is located at a midpoint of said first rack gear, said initial position being a position of said first gear relative to said first rack gear when said first and second clamping portions are brought closer to each other to a fixed position.
9. The motor-driven terminal bracket of any one of claims 1-4, further comprising a housing enclosing the motor, the first gear, and the second gear, the first and second transmission portions being located inside the housing, and the first and second clamping portions being located outside the housing.
10. A motor driven end bracket according to any of claims 1-4, wherein the motor comprises a first motor connected to the first gear for rotating the first gear and a second motor connected to the second gear for rotating the second gear in the opposite direction to the first gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210314708.9A CN114754243A (en) | 2022-03-28 | 2022-03-28 | Motor-driven terminal support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210314708.9A CN114754243A (en) | 2022-03-28 | 2022-03-28 | Motor-driven terminal support |
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| CN114754243A true CN114754243A (en) | 2022-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210314708.9A Pending CN114754243A (en) | 2022-03-28 | 2022-03-28 | Motor-driven terminal support |
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| Country | Link |
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| CN (1) | CN114754243A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116810446A (en) * | 2023-08-25 | 2023-09-29 | 淄博纽氏达特行星减速机有限公司 | Device for clamping and displacing machine tool |
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