Novel electric push rod

Abstract

The utility model relates to the technical field of electric push rods, and discloses a novel electric push rod which comprises a reinforcing assembly. According to the reinforcing assembly, mounting grooves are symmetrically formed in the outer side of a connecting block; the movable plate is hinged to the inner side of the mounting groove; the screw rod I is arranged on the movable plate and is in threaded connection with the movable plate; the foot margin is rotationally arranged on the screw rod I; the placing groove is formed in the inner side of the mounting groove; the electric push rod is arranged at the top of the connecting block; according to the novel electric push rod, the connecting block is moved to a preset position, then the movable plates on the two sides are unfolded, and the first screw is rotated to make the ground feet at the bottom make contact with the ground, so that the stability of the electric push rod is improved, and an operator does not squat beside the electric push rod to operate with hands; and it can also be guaranteed that the electric push rod cannot move during lifting, safety is improved, and potential safety hazards are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of electric push rods, and specifically relates to a new type of electric push rod. Background Art

[0002] The electric push rod, also known as a linear actuator, is mainly a new type of linear actuator composed of a motor push rod and a control device, etc. It can be considered as an extension of the rotating motor in terms of structure. The electric push rod is a power-driven device that converts the rotary motion of the motor into the linear reciprocating motion of the push rod. It can be used as an execution mechanism in various simple or complex technological processes to achieve remote control, centralized control or automatic control.

[0003] When using the electric push rod to adjust the longitudinal beam of the boxcar, first place a suitable thousandth pad at the corresponding position where the longitudinal beam of the boxcar needs to be adjusted, place the electric push rod on the pad, place the wooden rod at the top rod of the electric push rod, and start the electric push rod to adjust the longitudinal beam of the boxcar.

[0004] When using this device, the operator needs to manually hold the electric push rod to prevent the electric push rod from moving during lifting and lowering, resulting in an offset in the lifted position. However, this operation method that requires manual support is relatively inconvenient and also has potential safety hazards. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] In view of the deficiencies of the prior art, the utility model provides a new type of electric push rod, which has the advantage of increasing the stability of the electric push rod, and solves the problems that the existing electric push rod may move during lifting and lowering, resulting in an offset in the lifted position, but this operation method that requires manual support is relatively inconvenient and also has potential safety hazards.

[0007] (2) Technical Solutions

[0008] To achieve the above object, the utility model provides the following technical solutions: A new type of electric push rod includes a reinforcement component; the reinforcement component includes: a connection block, on the outer side of which installation grooves are symmetrically opened; a movable plate, hinged to the inner side of the installation groove; a first screw rod, arranged on the movable plate and threadedly connected to the movable plate; a floor anchor, rotatably arranged on the first screw rod; a placement groove, opened on the inner side of the installation groove; and an electric push rod, arranged on the top of the connection block.

[0009] In some embodiments, an auxiliary component is arranged on the connection block, and the auxiliary component includes: a circular groove, opened on the top of the connection block; a disc, rotatably arranged in the circular groove and connected to the electric push rod.

[0010] In some embodiments, the auxiliary component further includes an arc-shaped plate disposed outside the disc, and a second screw disposed on the top of the arc-shaped plate and threadedly connected to the arc-shaped plate.

[0011] In some embodiments, the auxiliary component further includes a chute formed on the top of the connecting block, and pulleys symmetrically disposed at the bottom of the arc-shaped plate.

[0012] In some embodiments, the auxiliary component further includes a rubber pad disposed on the floor feet.

[0013] In some embodiments, the auxiliary component further includes a rectangular frame disposed outside the connecting block.

[0014] In some embodiments, the top of the movable plate is arc-shaped.

[0015] In some embodiments, the disc is bolted to the electric push rod.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, the present utility model provides a novel electric push rod, which has the following beneficial effects:

[0018] For this novel electric push rod, by moving the connecting block to a predetermined position, then unfolding the movable plates on both sides, and rotating the first screw to make the floor feet at its bottom contact the ground, the stability of the electric push rod is increased. In this way, even if the operator does not squat beside the electric push rod and hold it by hand for operation, it can be ensured that the electric push rod will not move when lifting, increasing safety and reducing potential safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structural view of the present utility model;

[0020] Figure 2 is a schematic internal structural view of the present utility model;

[0021] Figure 3 is a schematic top view structural view of the connecting block of the present utility model.

[0022] In the figure:

[0023] 1, reinforcement component; 11, connecting block; 111, installation groove; 12, movable plate; 13, first screw; 14, floor feet; 15, placement groove; 16, electric push rod;

[0024] 2, auxiliary component; 21, circular groove; 22, disc; 23, arc-shaped plate; 24, second screw; 25, chute; 26, pulley; 27, rubber pad; 28, rectangular frame. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without making creative efforts belong to the scope of protection of the present application.

[0026] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative positional relationship, movement conditions, etc. between components in a specific posture. If this specific posture changes, the directional indication will also change accordingly.

[0027] In the present application, unless otherwise clearly defined and limited, terms such as "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0028] An electric push rod, also known as a linear actuator, is mainly a new type of linear actuator composed of a motor push rod and a control device, etc. It can be considered an extension of a rotary motor in terms of structure. An electric push rod is a power-driven device that converts the rotary motion of a motor into the linear reciprocating motion of a push rod. It can be used as an actuator in various simple or complex technological processes to achieve remote control, centralized control, or automatic control.

[0029] In the related art, when using an electric push rod to adjust the longitudinal beam of a boxcar, first place a suitable thousandth pad at the corresponding position where the longitudinal beam of the boxcar needs to be adjusted → place the electric push rod on the pad → place a wooden rod at the top rod of the electric push rod → start the electric push rod to adjust the longitudinal beam of the boxcar.

[0030] To solve the problems in the related art to a certain extent, the embodiments of the present application provide a new type of electric push rod. When in use, only need to move the connecting block 11 to a predetermined position, then unfold the movable plates 12 on both sides, and rotate the first screw 13 so that the anchor feet 14 at its bottom contact the ground, thereby increasing the stability of the electric push rod 16. In this way, even if the operator does not squat beside the electric push rod 16 to hold and operate by hand, it can be ensured that the electric push rod 16 will not move when lifting, increasing safety and reducing potential safety hazards.

[0031] The following describes the present application with reference to the accompanying drawings and specific embodiments:

[0032] Combined with Figures 1-3 Figures 1-3 , an embodiment of the present application provides a new type of electric push rod, including a reinforcement component 1; the reinforcement component 1 includes: a connection block 11 with mounting grooves 111 symmetrically arranged on the outside thereof; a movable plate 12 hinged to the inside of the mounting groove 111; a first screw rod 13 disposed on the movable plate 12 and threadedly connected to the movable plate 12; a floor anchor 14 rotatably disposed on the first screw rod 13; a placement groove 15 opened on the inside of the mounting groove 111; and an electric push rod 16 disposed on the top of the connection block 11.

[0033] Move the device under the object to be lifted, and then rotate the first screw rod 13 threadedly connected to the movable plate 12 to drive the floor anchor 14 at one end thereof to be pulled out from the inside of the placement groove 15. After being pulled out, since the movable plate 12 is hinged to the mounting groove 111, the movable plate 12 can be unfolded. After unfolding, since the first screw rod 13 is threadedly connected to the movable plate 12, rotating the first screw rod 13 can drive the floor anchor 14 to descend and contact the ground, which can increase the stability and supporting force of the entire connection block 11 and the electric push rod 16, and prevent the electric push rod 16 from moving or tipping over. The device only needs to move the electric push rod 16 to a predetermined position and then unfold the supporting mechanisms on both sides to increase the stability of the electric push rod 16. In this way, even if the operator does not squat beside the electric push rod 16 and hold it by hand for operation, it can be ensured that the electric push rod 16 will not move when lifting, which increases safety and reduces potential safety hazards. The operating principle of the electric push rod 16 is that it uses an electric motor as the power, and through gear reduction or worm and worm drive, a screw nut converts the rotational motion of the electric motor into the linear motion of the push rod along the guide rail, and uses the forward and reverse rotation of the electric motor to achieve the reciprocating forward and backward movement of the push rod. The corresponding principle structure is not drawn in the attached drawings for this section.

[0034] In some embodiments, an auxiliary component 2 is provided on the connection block 11. The auxiliary component 2 includes: a circular groove 21 opened on the top of the connection block 11; a disc 22 rotatably disposed inside the circular groove 21 and connected to the electric push rod 16.

[0035] A circular groove 21 is opened on the top of the connection block 11, a disc 22 is disposed inside the circular groove 21, and the disc 22 is connected to the electric push rod 16, which facilitates subsequent rotation of the electric push rod 16, making it easier to insert the top plate into the object to be lifted or to fit more closely to the object to be lifted, making the use more convenient and increasing the operation efficiency.

[0036] In some embodiments, the auxiliary component 2 further includes: an arc-shaped plate 23 disposed on the outside of the disc 22; a second screw rod 24 disposed on the top of the arc-shaped plate 23 and threadedly connected to the arc-shaped plate 23.

[0037] An arc-shaped plate 23 is provided on the outer side wall of the disc 22, which can block the circular groove 21, preventing debris or other sundries from entering the inside of the circular groove 21 and affecting the rotation of the electric push rod 16. After the adjustment of the electric push rod 16 is completed, the screw rod two 24 threadedly connected to the arc-shaped plate 23 can be rotated and inserted into the inside of the connecting block 11 to complete the fixation of the electric push rod 16 and prevent the electric push rod 16 from rotating during use.

[0038] In some embodiments, the auxiliary assembly 2 further includes: a chute 25 is opened at the top of the connecting block 11; pulleys 26 are symmetrically arranged at the bottom of the arc-shaped plate 23.

[0039] Pulleys 26 are provided at the bottom of the arc-shaped plate 23, so that when the electric push rod 16 is rotated, the pulleys 26 can slide inside the chute 25, making the rotation of the electric push rod 16 smoother and easier and making the use more convenient.

[0040] In some embodiments, the auxiliary assembly 2 further includes: a rubber pad 27 is provided on the floor feet 14.

[0041] A rubber pad 27 is provided at the bottom of the floor feet 14, which can increase the grip of the floor feet 14 by increasing the friction force, thereby increasing the structural stability of the entire device.

[0042] In some embodiments, the auxiliary assembly 2 further includes: a rectangular frame 28 is provided on the outside of the connecting block 11.

[0043] A rectangular frame 28 is provided on the outside of the connecting block 11, which can further limit the movable plate 12, prevent the movable plate 12 from being easily damaged and deformed due to excessive pressure, and increase the service life of the device.

[0044] In some embodiments, the top of the movable plate 12 is arc-shaped.

[0045] The top of the movable plate 12 is set to be arc-shaped, which can facilitate the rotation of the movable plate 12 through the radian of the top of the movable plate 12, reduce the occupied space of the movable plate 12, and make the use more convenient.

[0046] In some embodiments, the disc 22 and the electric push rod 16 are connected by bolts.

[0047] The disc 22 and the electric push rod 16 are set to be connected by bolts, so that when subsequent parts are damaged, it is convenient to disassemble the electric push rod 16 for replacement or repair, increasing the practical effect.

[0048] In the description of this specification, the description referring to terms such as "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of this application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine the different embodiments or examples described in this specification.

[0049] In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0050] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new type of electric push rod, characterized in that: It includes a reinforcement component (1); the reinforcement component (1) includes: A connection block (11) with mounting grooves (111) symmetrically formed on its outer side; A movable plate (12) hinged to the inner side of the mounting groove (111); A first screw rod (13) arranged on the movable plate (12) and threadedly connected to the movable plate (12); A floor anchor (14) rotatably arranged on the first screw rod (13); A placement groove (15) formed on the inner side of the mounting groove (111); An electric push rod (16) arranged on the top of the connection block (11).

2. The novel electric push rod according to claim 1, characterized in that: An auxiliary component (2) is arranged on the connection block (11), and the auxiliary component (2) includes; A circular groove (21) formed on the top of the connection block (11); A disc (22) rotatably arranged on the inner side of the circular groove (21) and connected to the electric push rod (16).

3. A novel electric push rod according to claim 2, characterized in that: The auxiliary component (2) further includes; An arc-shaped plate (23) arranged on the outer side of the disc (22); A second screw rod (24) arranged on the top of the arc-shaped plate (23) and threadedly connected to the arc-shaped plate (23).

4. A novel electric push rod according to claim 3, characterized in that: The auxiliary component (2) further includes; A sliding groove (25) formed on the top of the connection block (11); Pulleys (26) symmetrically arranged on the bottom of the arc-shaped plate (23).

5. A novel electric push rod according to claim 4, characterized in that: The auxiliary component (2) further includes; A rubber pad (27) arranged on the floor anchor (14).

6. A novel electric push rod according to claim 5, characterized in that: The auxiliary component (2) further includes; A rectangular frame (28) arranged on the outer side of the connection block (11).

7. A novel electric push rod according to claim 6, characterized in that: The top of the movable plate (12) is arc-shaped.

8. A novel electric push rod according to claim 7, characterized in that: The disc (22) and the electric push rod (16) are connected by bolts.

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