Torsion-resistant supporting device for linear module

Abstract

The utility model provides a linear module anti-torsion supporting device, which relates to the technical field of linear modules, and comprises an equipment main body, an anti-torsion device is arranged in the equipment main body, a connecting structure is arranged in the anti-torsion device, the inner wall of a base is fixedly connected with a mounting plate, and the outer surface of the mounting plate is provided with a fixing hole. According to the utility model, the installation plate and the positioning groove are clamped to complete the preliminary installation of the installation rod, the first spring is arranged to limit the connecting long plate and the connecting column in the installation through hole, and the tensile force of the first spring accommodates the connecting long plate and the connecting column in the installation through hole. And the arranged rotating supporting plate can rotate under the supporting of the supporting rod and the rotating column, so that the rotating supporting plate is overturned into the mounting through hole, and meanwhile, the connecting long plate and the connecting column are pressed downwards, so that the connecting column is clamped in the fixing hole, and the mounting rod can be fixed to the surface of the mounting plate.

Description

Technical Field

[0001] This utility model relates to the field of linear module technology, and in particular to a linear module anti-torsional support device. Background Technology

[0002] Linear modules are high-precision and high-stability transmission devices widely used in automated production lines and other fields. Their core function is to realize the linear reciprocating motion of workpieces or actuators. The motion accuracy is ensured by driving related transmission components through a motor. To improve their operational stability and torque resistance, auxiliary sliders are usually set on both sides of the lead screw and connected to the moving platform. These sliders can share the lateral force and torque generated by the load, avoid problems such as lead screw bending, and enhance overall rigidity and reliability.

[0003] However, the installation method of this auxiliary slider used to enhance stability and torque resistance in existing technologies has certain limitations. Specifically, the auxiliary slider is usually fixed inside the base by a mounting rod, and the connection between the mounting rod and the base requires a large number of screws. This multi-screw fixing method not only increases the complexity of the installation process and prolongs assembly time, but also reduces production efficiency. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a linear module anti-torsion support device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a linear module anti-torsion support device, comprising a main body of equipment, an anti-torsion device being provided inside the main body of equipment, and a connecting structure being provided inside the anti-torsion device;

[0006] The main body of the equipment includes a base, an mounting plate is fixedly connected to the inner wall of the base, and a fixing hole is provided on the outer surface of the mounting plate;

[0007] The anti-torsion device includes a mounting rod with through holes at both ends. A first spring is fixedly connected to the inner wall of the through hole. A positioning groove is provided at the bottom of the mounting rod, and the inner wall of the positioning groove is slidably connected to the outer surface of the mounting plate.

[0008] In a preferred embodiment, the connecting structure includes a connecting plate, the outer surface of which is slidably connected to the inner wall of the mounting through hole, and the outer surface of which is fixedly connected to the bottom of the first spring.

[0009] In one preferred embodiment, a support rod is fixedly connected to one end of the connecting plate, and a rotating column is rotatably connected to the outer surface of the support rod.

[0010] In a preferred embodiment, a rotating support plate is fixedly connected to the outer surface of the rotating column, and the outer surface of the rotating support plate is engaged with the inner wall of the mounting through hole.

[0011] In a preferred embodiment, a connecting post is fixedly connected to the bottom of the connecting plate, and the outer surface of the connecting post engages with the inner wall of the fixing hole.

[0012] In a preferred embodiment, the outer surface of the rotating support plate is provided with a movable groove, and the inner wall of the movable groove is provided with a stabilizing member.

[0013] In a preferred embodiment, the stabilizer includes a support block, one side of which is fixedly connected to a second spring, and one end of the second spring is fixedly connected to the inner wall of the movable groove.

[0014] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0015] This invention completes the initial installation of the mounting rod by setting an mounting plate that engages with the positioning groove. A first spring restricts the connecting plate and connecting post inside the mounting through hole. The tension of the first spring houses the connecting plate and connecting post in the mounting through hole, thus not hindering the installation between the mounting plate and the positioning groove. A rotating support plate can rotate under the support of the support rod and the rotating post, causing the rotating support plate to flip into the mounting through hole. At the same time, it presses down the connecting plate and connecting post, thereby locking the connecting post in the fixing hole, thus fixing the mounting rod to the surface of the mounting plate. Attached Figure Description

[0016] Figure 1 A three-dimensional structural view of a linear module anti-torsion support device provided by this utility model.

[0017] Figure 2 A cross-sectional perspective view of the mounting rod of a linear module anti-torsion support device provided by this utility model.

[0018] Figure 3 Provided by this utility model Figure 2 A magnified 3D view at point A in the middle.

[0019] Figure 4 This is a perspective view of the torsion-resistant device of a linear module anti-torsion support device provided by this utility model.

[0020] Figure 5 A cross-sectional perspective view of the rotating support plate of a linear module anti-torsion support device provided by this utility model.

[0021] Legend:

[0022] 1. Main body of the equipment; 2. Anti-torsion device; 3. Connection structure;

[0023] 1. Equipment body; 11. Base; 12. Mounting plate; 13. Fixing holes;

[0024] 2. Anti-torsion device; 21. Mounting rod; 22. Mounting through hole; 23. First spring; 24. Positioning groove;

[0025] 3. Connecting structure; 31. Connecting plate; 32. Support rod; 33. Rotating column; 34. Rotating support plate; 35. Stabilizing component; 36. Connecting column;

[0026] 35. Stabilizing component; 351. Support block; 352. Second spring. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Example 1

[0029] like Figure 1-4 As shown, this utility model provides a technical solution: a linear module anti-torsion support device, including a main body 1, an anti-torsion device 2 inside the main body 1, a connecting structure 3 inside the anti-torsion device 2, a base 11, a mounting plate 12 fixedly connected to the inner wall of the base 11, a fixing hole 13 on the outer surface of the mounting plate 12, an anti-torsion device 2 including a mounting rod 21, mounting through holes 22 through both ends of the mounting rod 21, a first spring 23 fixedly connected to the inner wall of the mounting through holes 22, a positioning groove 24 at the bottom of the mounting rod 21, and the inner wall of the positioning groove 24 and the mounting plate 12... The outer surface of the connecting structure 3 is slidably connected to the inner wall of the mounting through hole 22. The outer surface of the connecting long plate 31 is slidably connected to the inner wall of the mounting through hole 22. The outer surface of the connecting long plate 31 is fixedly connected to the bottom of the first spring 23. One end of the connecting long plate 31 is fixedly connected to a support rod 32. The outer surface of the support rod 32 is rotatably connected to a rotating column 33. The outer surface of the rotating column 33 is fixedly connected to a rotating support plate 34. The outer surface of the rotating support plate 34 is engaged with the inner wall of the mounting through hole 22. The bottom of the connecting long plate 31 is fixedly connected to a connecting column 36. The outer surface of the connecting column 36 is engaged with the inner wall of the fixing hole 13.

[0030] In this embodiment, the mounting plate 12 and the positioning groove 24 are engaged to complete the initial installation of the mounting rod 21. The first spring 23 restricts the connecting plate 31 and the connecting post 36 inside the mounting through hole 22. The tension of the first spring 23 houses the connecting plate 31 and the connecting post 36 in the mounting through hole 22, so as not to hinder the installation between the mounting plate 12 and the positioning groove 24. The rotating support plate 34 can rotate under the support of the support rod 32 and the rotating post 33, so that the rotating support plate 34 flips into the mounting through hole 22, and at the same time presses down the connecting plate 31 and the connecting post 36, thereby locking the connecting post 36 in the fixing hole 13, so that the mounting rod 21 can be fixed on the surface of the mounting plate 12.

[0031] In addition, a groove is provided in the rotating support plate 34 to facilitate pulling the rotating support plate 34 backward and pulling the connecting long plate 31 back by the first spring 23, thereby realizing the separation of the structure. Three first springs 23 are provided to ensure connectivity and support. Several fixing holes 13 and connecting columns 36 are provided to make the installation and connection of the anti-torsion device 2 more stable. The fixing hole 13 extends through the positioning groove 24, so that the connecting column 36 can pass through the positioning groove 24 into the fixing hole 13.

[0032] Example 2

[0033] like Figure 5 As shown, the outer surface of the rotating support plate 34 is provided with a movable groove, and the inner wall of the movable groove is provided with a stabilizing member 35. The stabilizing member 35 includes a support block 351, and a second spring 352 is fixedly connected to one side of the support block 351. One end of the second spring 352 is fixedly connected to the inner wall of the movable groove.

[0034] In this embodiment, two movable slots and two stabilizing components 35 are symmetrically arranged. When the rotating support plate 34 is inserted into the mounting through hole 22, the second spring 352 has a rebound force, thereby making the support block 351 fit against the inner wall of the mounting through hole 22, so that the rotating support plate 34 is more stably inserted into the mounting through hole 22.

[0035] Working principle:

[0036] like Figure 1-4As shown, in the actual installation process, the positioning groove 24 at the bottom of the mounting rod 21 is first aligned with the outer surface of the mounting plate 12 and slid into it to achieve the initial positioning of the anti-torsion device 2 and the main body of the equipment 1. Then, the rotating support plate 34 is flipped upward under the support of the support rod 32 and the rotating column 33, so that the rotating support plate 34 is flipped into the mounting through hole 22. At this time, the connecting long plate 31 slides along the inner wall of the mounting through hole 22 under the downward pressure of the rotating support plate 34. The connecting column 36 passes through the positioning groove 24 and is inserted into the fixing hole 13 on the surface of the mounting plate 12. When the rotating support plate 34 is inserted into the mounting through hole 22, the second spring 352 has a rebound force, thereby making the support block 351 fit against the inner wall of the mounting through hole 22, so that the rotating support plate 34 is more stably inserted into the mounting through hole 22, thereby completing the fixed connection between the anti-torsion device 2 and the main body of the equipment 1.

[0037] When disassembly is required, pull the rotating support plate 34 in the opposite direction. Under the pull-back force of the first spring 23, the connecting long plate 31 drives the connecting column 36 to disengage from the fixing hole 13, thereby separating the anti-torsion device 2 from the main body 1 of the equipment.

[0038] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A linear module anti-torsion support device, comprising a main body (1), characterized in that: An anti-torsion device (2) is provided inside the main body of the equipment (1), and a connecting structure (3) is provided inside the anti-torsion device (2). The main body (1) of the equipment includes a base (11), and an mounting plate (12) is fixedly connected to the inner wall of the base (11). The outer surface of the mounting plate (12) is provided with fixing holes (13). The anti-torsion device (2) includes a mounting rod (21), with mounting through holes (22) extending through both ends of the mounting rod (21). A first spring (23) is fixedly connected to the inner wall of the mounting through hole (22), and a positioning groove (24) is provided at the bottom of the mounting rod (21). The inner wall of the positioning groove (24) is slidably connected to the outer surface of the mounting plate (12).

2. The linear module anti-torsional support device according to claim 1, characterized in that: The connecting structure (3) includes a connecting plate (31), the outer surface of the connecting plate (31) and the inner wall of the mounting through hole (22) are slidably connected, and the outer surface of the connecting plate (31) and the bottom of the first spring (23) are fixedly connected.

3. The linear module anti-torsional support device according to claim 2, characterized in that: One end of the connecting plate (31) is fixedly connected to a support rod (32), and a rotating column (33) is rotatably connected to the outer surface of the support rod (32).

4. The linear module anti-torsional support device according to claim 3, characterized in that: The outer surface of the rotating column (33) is fixedly connected to a rotating support plate (34), and the outer surface of the rotating support plate (34) is engaged with the inner wall of the mounting through hole (22).

5. The linear module anti-torsional support device according to claim 2, characterized in that: The bottom of the connecting plate (31) is fixedly connected to a connecting post (36), and the outer surface of the connecting post (36) and the inner wall of the fixing hole (13) are engaged and connected.

6. The linear module anti-torsional support device according to claim 4, characterized in that: The outer surface of the rotating support plate (34) is provided with a movable groove, and the inner wall of the movable groove is provided with a stabilizing member (35).

7. The linear module anti-torsional support device according to claim 6, characterized in that: The stabilizer (35) includes a support block (351), a second spring (352) is fixedly connected to one side of the support block (351), and one end of the second spring (352) is fixedly connected to the inner wall of the movable groove.

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