Reliable gear locking mechanism

Abstract

The utility model belongs to the field of gear locking mechanisms, particularly relates to a reliable gear locking mechanism, and aims to solve the problems that an existing locking mechanism is easy to be limited by space during installation, so that the installation and the disassembly are inconvenient, and maintenance personnel cannot conveniently carry out overhaul and maintenance in the later period, the following scheme is provided: the reliable gear locking mechanism comprises a base, two fixing blocks are fixedly arranged on the surface of the base, and a through positioning groove is formed in one side of each fixing block; the device further comprises a mounting seat, the mounting seat is arranged on the surface of the base, a sliding groove is formed in the surface of the mounting seat, an electric push rod is fixedly arranged on the surface of the mounting seat, a locking block is fixedly arranged at one end of an output shaft of the electric push rod, and a sliding block is fixedly arranged at the bottom of the locking block. And people can conveniently and quickly mount and dismount the structure, convenience is provided for later maintenance, abrasion caused by friction can be reduced, and the service life of the structure is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of gear locking mechanisms, in particular to a reliable gear locking mechanism. Background Art

[0002] Gears are mechanical components with teeth on the wheel rim that can continuously mesh to transmit motion and power. Gears and their products are important basic parts of mechanical equipment, and the main transmission parts of most complete sets of mechanical equipment are gear transmission.

[0003] In the prior art, many gears are equipped with corresponding locking mechanisms to limit the gears. However, the traditional gear locking mechanisms have the following shortcomings when used:

[0004] 1. The locking mechanism is easily restricted by space during installation, so installation and disassembly are inconvenient, which is not conducive to maintenance personnel to perform inspection and maintenance in the later stage.

[0005] Therefore we propose a reliable gear locking mechanism. Utility Model Content

[0006] The purpose of the utility model is to solve the shortcomings of the prior art that the locking mechanism is easily limited by space during installation, so that installation and disassembly are inconvenient, which is not conducive to maintenance personnel to perform later inspection and maintenance, and to propose a reliable gear locking mechanism.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A reliable gear locking mechanism comprises a base, two fixing blocks are fixedly arranged on the surface of the base, and one side of the two fixing blocks is provided with a penetrating positioning groove;

[0009] It also includes a mounting seat, which is arranged on the surface of the base, a slide groove is opened on the surface of the mounting seat, an electric push rod is fixedly arranged on the surface of the mounting seat, a locking block is fixedly arranged at one end of the output shaft of the electric push rod, a slider is fixedly arranged at the bottom of the locking block, and the slider is slidably connected to the slide groove;

[0010] Two positioning mechanisms are symmetrically arranged on both sides of the mounting seat, and the positioning mechanisms are used in conjunction with the positioning grooves.

[0011] In a possible design, the positioning mechanism includes an installation groove, which is opened on one side of the mounting seat. An adjustment plate and two positioning blocks are slidably connected in the installation groove. The positioning blocks and the positioning groove cooperate with each other, and springs are fixed between the two positioning blocks and the installation grooves.

[0012] In a possible design, limiting blocks are fixedly provided on both sides of the two installation grooves.

[0013] In a possible design, grooves are provided on both sides of the two adjustment plates, and rollers are rotatably connected in the plurality of grooves.

[0014] In a possible design, a plurality of L-shaped blocks are fixedly provided on the surface of the base.

[0015] In a possible design, a plurality of penetrating assembly holes are formed on the surface of the base.

[0016] In the present application, when in use, the electric push rod is directly started, and the electric push rod drives the locking block to connect with the gear, thereby limiting the gear;

[0017] During installation, push the two adjustment plates to move at the same time, and the adjustment plates push the positioning block to move. At this time, the spring is compressed, and then the mounting seat is placed on the base so that the fixing block enters the mounting groove. After releasing the hand, the spring pushes the positioning block into the positioning groove, thereby limiting the mounting seat. The operation is simple and convenient. When disassembling, just repeat the above operation in reverse.

[0018] In the utility model, the reliable gear locking mechanism can facilitate people to quickly install and disassemble the mounting seat and other related structures through the arrangement of multiple structures such as the mounting seat, the fixing block and the positioning block. The operation is simple and convenient, which provides convenience for later maintenance.

[0019] In the utility model, the reliable gear locking mechanism can avoid direct contact and friction between the adjusting plate and the positioning block through the arrangement of the adjusting plate and the roller, thereby reducing the wear caused by structural friction and extending the service life of the structure;

[0020] The utility model can facilitate people to quickly install and disassemble the structure, provide convenience for later maintenance, and can also reduce the wear caused by friction, thereby extending the service life of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A three-dimensional structural schematic diagram of a reliable gear locking mechanism proposed by the utility model;

[0022] Figure 2 This is a schematic diagram of the exploded structure of a reliable gear locking mechanism proposed by the utility model;

[0023] Figure 3 The utility model is a partial cross-sectional structural schematic diagram of a reliable gear locking mechanism.

[0024] In the figure: 1. base; 2. fixing block; 3. positioning groove; 4. mounting seat; 5. slide groove; 6. electric push rod; 7. locking block; 8. slider; 9. L-shaped block; 10. mounting groove; 11. adjustment plate; 12. positioning block; 13. spring; 14. limit block; 15. roller; 16. assembly hole. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Example 1

[0027] Reference Figure 1-Figure 3 A reliable gear locking mechanism is used in the field of gear locking mechanisms, including a base 1, two fixed blocks 2 are fixedly provided on the surface of the base 1, and one side of the two fixed blocks 2 is provided with a penetrating positioning groove 3; it also includes a mounting seat 4, the mounting seat 4 is arranged on the surface of the base 1, and a slide groove 5 is opened on the surface of the mounting seat 4, an electric push rod 6 is fixedly provided on the surface of the mounting seat 4, a locking block 7 is fixedly provided at one end of the output shaft of the electric push rod 6, a slider 8 is fixedly provided at the bottom of the locking block 7, and the slider 8 is slidably connected to the slide groove 5; two positioning mechanisms, the two positioning mechanisms are symmetrically arranged on both sides of the mounting seat 4, and the positioning mechanisms are used to cooperate with the positioning groove 3.

[0028] In the above technical solution, the positioning groove 3 cooperates with the positioning mechanism to limit the mounting seat 4, and the slide groove 5 cooperates with the slider 8 to limit the locking block 7, which can improve the stability of the operation of the locking block 7, and the electric push rod 6 is used to provide power for the locking block 7.

[0029] In another aspect of this embodiment, Figure 3 As shown, the positioning mechanism includes a mounting groove 10, which is opened on one side of the mounting seat 4. An adjustment plate 11 and two positioning blocks 12 are slidably connected in the mounting groove 10. The positioning blocks 12 cooperate with the positioning groove 3, and springs 13 are fixed between the two positioning blocks 12 and the mounting groove 10.

[0030] In the above technical solution, when in use and during installation, the two adjustment plates 11 are pushed to move at the same time, and the adjustment plates 11 push the positioning block 12 to move. At this time, the spring 13 is compressed, and then the mounting seat 4 is placed on the base 1, so that the fixing block 2 enters the mounting groove 10. After letting go, the spring 13 pushes the positioning block 12 into the positioning groove 3, thereby limiting the mounting seat 4. The operation is simple and convenient.

[0031] Example 2

[0032] Improved on the basis of Example 1:

[0033] In another aspect of this embodiment, Figure 3 As shown, limiting blocks 14 are fixedly disposed on both sides of the two installation slots 10 .

[0034] In the above technical solution, the limit block 14 can limit the sliding movement of the adjustment plate 11 , making it easier for the fixing block 2 to enter the installation groove 10 .

[0035] In another aspect of this embodiment, Figure 3 As shown, grooves are provided on both sides of the two adjustment plates 11, and rollers 15 are rotatably connected in the plurality of grooves.

[0036] In the above technical solution, the roller 15 can reduce the wear caused by friction, thereby extending the service life of the structure.

[0037] In another aspect of this embodiment, Figure 2 As shown, a plurality of L-shaped blocks 9 are fixedly arranged on the surface of the base 1.

[0038] In the above technical solution, the L-shaped block 9 can position the mounting seat 4, thereby improving the stability of the structure.

[0039] In another aspect of this embodiment, Figure 2 As shown, the surface of the base 1 is provided with a plurality of through-holes 16

[0040] In the above technical solution, the assembly hole 16 can facilitate people to install the base 1 on the carrier. Furthermore, the base 1 can also be fixed by welding, and only the mounting seat 4 needs to be disassembled during maintenance.

[0041] However, as is well known to those skilled in the art, the working principle and wiring method of the electric push rod 6 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art may make any selection according to their needs or convenience.

[0042] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A reliable gear locking mechanism, comprising a base (1), characterized in that: Two fixing blocks (2) are fixedly arranged on the surface of the base (1), and one side of the two fixing blocks (2) is provided with a penetrating positioning groove (3); It also comprises a mounting seat (4), the mounting seat (4) being arranged on the surface of the base (1), the surface of the mounting seat (4) being provided with a slide groove (5), the surface of the mounting seat (4) being fixedly provided with an electric push rod (6), one end of the output shaft of the electric push rod (6) being fixedly provided with a locking block (7), the bottom of the locking block (7) being fixedly provided with a sliding block (8), the sliding block (8) being slidably connected to the slide groove (5); Two positioning mechanisms are symmetrically arranged on both sides of the mounting seat (4), and the positioning mechanisms are used in conjunction with the positioning groove (3).

2. A reliable gear locking mechanism according to claim 1, characterized in that: The positioning mechanism comprises a mounting groove (10), wherein the mounting groove (10) is provided on one side of the mounting seat (4), wherein an adjustment plate (11) and two positioning blocks (12) are slidably connected in the mounting groove (10), wherein the positioning blocks (12) cooperate with the positioning groove (3), and a spring (13) is fixedly arranged between the two positioning blocks (12) and the mounting groove (10).

3. A reliable gear locking mechanism according to claim 2, characterized in that: Limiting blocks (14) are fixedly arranged on both sides of the two installation grooves (10).

4. A reliable gear locking mechanism according to claim 3, characterized in that: Grooves are provided on both sides of the two adjustment plates (11), and rollers (15) are rotatably connected in the grooves.

5. A reliable gear locking mechanism according to any one of claims 1 to 4, characterized in that: A plurality of L-shaped blocks (9) are fixedly arranged on the surface of the base (1).

6. A reliable gear locking mechanism according to any one of claims 1 to 4, characterized in that: The surface of the base (1) is provided with a plurality of penetrating assembly holes (16).

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