Universal sliding block assembly and guide rail transmission system

Abstract

The utility model discloses a universal sliding block assembly which comprises a fixing plate and two guide wheel assemblies. The two guide wheel assemblies are arranged; a universal connecting structure is arranged between the fixing plate and the guide wheel assemblies, and the universal connecting structure enables the two guide wheel assemblies to rotate under the fixing plate in the plane direction. The fixing plate is further provided with a mounting hole structure. The utility model further discloses a guide rail transmission system. By arranging the universal connecting structure, the guide wheel assembly can be adjusted and changed along with the path of the guide rail, so that the universal sliding block assembly can be used for moving annular guide rails with different radiuses, the applicability of the universal sliding block assembly is improved, the guide rail assembly is tightly attached to the guide rail, and the movement stability is guaranteed. According to the guide rail transmission system, a buffering guide rail is not needed for buffering, the guide rail transmission system of an S-shaped structure can be formed, the symmetrical dislocation distance between the two machining stations is shortened, the installation size is reduced, and the installation applicability of the guide rail transmission system is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of a slider guide rail transmission system, in particular to a universal slider assembly and a guide rail transmission system. Background Art

[0002] The assembly of products needs to be carried out through the factory's assembly production line. The assembly of products generally needs to go through multiple workstations to complete, and the products are usually transported by carriers, and the products are transported to different workstations in turn for final assembly.

[0003] In the prior art, the components that make up the product are usually transported by a carrier, and the carrier needs to be operated by a transmission system. Due to the different workstations, the existing transmission system needs to be customized according to the path. The existing transmission system includes a guide rail and a plurality of slider assemblies. The slider assembly moves along the path of the guide rail to realize the movement of the carrier, but the existing slider assembly has the following problems: the roller group of the existing slider assembly is mostly fixedly connected and cannot be rotated, and can only be used for curved guide rails with fixed radius specifications, and cannot be used for S-shaped guide rails with different curved paths. A buffer rail needs to be connected between the two annular guide rails to enable the slider assembly to move normally, and it cannot be adjusted according to the path of the guide rail, which makes the application of the slider assembly limited and the applicability poor; and the overall size of the constructed guide rail transmission system becomes larger, so that the guide rail transmission system has certain installation limitations. Utility Model Content

[0004] The utility model aims at the current technical deficiencies and provides a universal slider assembly and a guide rail transmission system, aiming to solve the technical problems in the prior art that the slider assembly cannot rotate, cannot be used for annular guide rails of different radii, and has poor applicability.

[0005] The technical solution adopted by the utility model to achieve the above-mentioned purpose is:

[0006] A universal slider assembly is used in a guide rail transmission system, wherein the universal slider assembly includes a fixed plate and two guide wheel assemblies; the two guide wheel assemblies are arranged at the bottom of the fixed plate in a mirror-image manner; a universal connection structure is provided between the fixed plate and the guide wheel assembly, and the universal connection structure enables the two guide wheel assemblies to rotate along a planar direction under the fixed plate.

[0007] As a further improvement, the fixed plate is a rectangular plate, the fixed plate is provided with two mounting holes, the universal connection structure includes a rotating shaft, the rotating shaft is arranged in the mounting hole, and a bearing is arranged between the rotating shaft and the mounting hole; the rotating shaft is provided with a connecting block, and the guide wheel assemblies are respectively arranged on the connecting blocks.

[0008] As a further improvement, a spacing is provided between the two guide wheel assemblies; each of the guide wheel assemblies includes a slider plate and more than two rollers, and the rollers are arranged in an array at the bottom of the slider plate.

[0009] As a further improvement, the bearing and the mounting hole are fixedly connected or detachably connected; the fixed connection is a welding connection; the detachable connection can be a threaded connection structure or a retaining ring connection.

[0010] As a further improvement, the fixing plate is also provided with a mounting hole structure.

[0011] As a further improvement, a guide rail transmission system includes the universal slider assembly.

[0012] As a further improvement, the guide rail transmission system includes a guide rail, and the guide rail includes two annular guide rails, wherein the head of one annular guide rail is connected to the tail of another annular guide rail to form an S-shaped structure.

[0013] As a further improvement, one or more linear guide rails are provided between the two annular guide rails.

[0014] As a further improvement, the annular guide rail and the linear guide rail are both provided with guide grooves, and the guide wheels are respectively fitted in the guide grooves.

[0015] As a further improvement, a hinged connection is provided between the universal slider assemblies.

[0016] Compared with the prior art, the above one or more technical solutions in the universal slider assembly and the guide rail transmission system provided by the embodiment of the utility model have at least one of the following technical effects:

[0017] The utility model provides a universal connection structure so that the guide wheel assembly can be adjusted and changed along the path of the guide rail, so that the direction of the spacing between the two guide wheel assemblies can be changed, so that the universal slider assembly can be used to move on annular guide rails of different radii, thereby improving the applicability of the universal slider assembly and making the guide rail assembly close to the guide rail to ensure the stability of movement. By providing a guide rail transmission system with a universal slider assembly, there is no need to perform buffering on the buffer rail, and an S-shaped guide rail transmission system can be formed, thereby reducing the spacing of the symmetrical dislocation of the two processing stations, greatly reducing the installation volume, and improving the installation applicability of the guide rail transmission system. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 This is a schematic diagram of the overall structure of the universal slider assembly of this embodiment;

[0020] Figure 2 is a bottom view schematic diagram of the universal slider assembly of this embodiment;

[0021] Figure 3 is an exploded schematic diagram of the universal slider assembly of this embodiment;

[0022] Figure 4 Schematic diagram of the overall structure of the guide rail transmission system of this embodiment. DETAILED DESCRIPTION

[0023] The following description is only a preferred embodiment of the present invention and does not limit the protection scope of the present invention.

[0024] For example, see the attached Figure 1 to Figure 4 A universal slider assembly 1 is applied to a guide rail transmission system 2, wherein the universal slider assembly 1 comprises a fixed plate 3 and two guide wheel assemblies 4; the two guide wheel assemblies 4 are arranged at the bottom of the fixed plate 3 in a mirror-image manner; a universal connection structure 5 is provided between the fixed plate 3 and the guide wheel assembly 4, and the universal connection structure 5 enables the two guide wheel assemblies 4 to rotate along a plane direction under the fixed plate 3; the fixed plate 3 is also provided with a mounting hole structure 6, and the mounting hole structure 6 comprises a plurality of mounting holes, and the mounting hole structure 6 is used for installing an articulated structure or a carrier.

[0025] The fixed plate 3 is a rectangular plate, and the fixed plate 3 is provided with two mounting holes. The universal connection structure 5 includes a rotating shaft 50, and the rotating shaft 50 is arranged in the mounting hole. A bearing is provided between the rotating shaft 50 and the mounting hole; the rotating shaft 50 is provided with a connecting block 51, and the guide wheel assembly 4 is respectively arranged on the connecting block 51. The universal connection structure 5 allows the guide wheel assembly 4 to be adjusted and changed along the path of the guide rail 20, so that the universal slider assembly 1 can be used for the movement of annular guide rails of different radii, thereby improving the applicability of the universal slider assembly 1, and making the guide rail 20 assembly close to the guide rail 20 to ensure the stability of movement.

[0026] There is a spacing between the two guide wheel assemblies 4, and the spacing allows the universal slider assembly 1 to move along the path direction of the guide rail 20. The guide wheel assemblies 4 include a slider plate 40 and more than two rollers 41, and the rollers 41 are arranged in an array at the bottom of the slider plate 40.

[0027] The bearing and the mounting hole are connected in a fixed manner or in a detachable manner; the fixed connection is a welding connection; the detachable connection may be a threaded connection structure or a snap ring connection.

[0028] A guide rail transmission system 2 includes a plurality of universal slider assemblies 1; the guide rail transmission system 2 includes a guide rail 20, the guide rail 20 includes two annular guide rails, wherein the head of one annular guide rail is connected to the tail of another annular guide rail to form an S-shaped structure, and the guide rail transmission system 2 is used to form different travel routes according to needs, so that the guide rail transmission system 2 can be applied to installation in different spaces, thereby improving applicability.

[0029] One or more linear guide rails are arranged between the two annular guide rails 20 .

[0030] The annular guide rail and the linear guide rail are both provided with guide grooves, and the guide wheels are respectively fitted in the guide grooves.

[0031] The universal slider assemblies 1 are provided with hinged connections, and the hinged structure is used to ensure the connection linkage of the universal slider assemblies 1 and ensure the stability of transportation.

[0032] The utility model provides a universal connection structure so that the guide wheel assembly can be adjusted and changed along the path of the guide rail, so that the direction of the spacing between the two guide wheel assemblies can be changed, so that the universal slider assembly can be used to move on annular guide rails of different radii, thereby improving the applicability of the universal slider assembly and making the guide rail assembly close to the guide rail to ensure the stability of movement. By providing a guide rail transmission system with a universal slider assembly, there is no need to perform buffering on the buffer rail, and an S-shaped guide rail transmission system can be formed, thereby reducing the spacing of the symmetrical dislocation of the two processing stations, greatly reducing the installation volume, and improving the installation applicability of the guide rail transmission system.

[0033] The present invention is not limited to the above-mentioned embodiments. Other universal slider assemblies and guide rail transmission systems obtained by using the same or similar structures or devices as the above-mentioned embodiments of the present invention are all within the protection scope of the present invention.

Claims

1. A universal slider assembly, used in a guide rail transmission system, characterized in that: The universal slider assembly includes a fixed plate and two guide wheel assemblies; the two guide wheel assemblies are arranged in a mirror-image manner at the bottom of the fixed plate; a universal connection structure is provided between the fixed plate and the guide wheel assembly, and the universal connection structure enables the two guide wheel assemblies to rotate along the planar direction under the fixed plate.

2. The universal slider assembly according to claim 1, characterized in that: The fixing plate is a rectangular plate, and the fixing plate is provided with two mounting holes. The universal connection structure includes a rotating shaft, and the rotating shaft is arranged in the mounting hole. A bearing is arranged between the rotating shaft and the mounting hole; the rotating shaft is provided with a connecting block, and the guide wheel assemblies are respectively arranged on the connecting blocks.

3. The universal slider assembly according to claim 2, characterized in that: A spacing is provided between the two guide wheel assemblies; each of the guide wheel assemblies comprises a slider plate and more than two rollers, and the rollers are arranged at the bottom of the slider plate in an array.

4. The universal slider assembly according to claim 3, characterized in that: The bearing and the mounting hole are connected in a fixed manner or in a detachable manner; the fixed connection is a welding connection; the detachable connection may be a threaded connection structure or a snap ring connection.

5. The universal slider assembly according to claim 3, characterized in that: The fixing plate is also provided with a mounting hole structure.

6. A guide rail transmission system, characterized in that: The invention comprises a plurality of universal slider assemblies as described in any one of claims 1 to 5.

7. The guide rail transmission system according to claim 6, characterized in that: The guide rail transmission system comprises a guide rail, and the guide rail comprises two annular guide rails, wherein the head of one annular guide rail is connected to the tail of another annular guide rail to form an S-shaped structure.

8. The guide rail transmission system according to claim 7, characterized in that: One or more linear guide rails are arranged between the two annular guide rails.

9. The guide rail transmission system according to claim 8, characterized in that: The annular guide rail and the linear guide rail are both provided with guide grooves, and the guide wheels are respectively fitted in the guide grooves.

10. The guide rail transmission system according to claim 9, characterized in that: A hinged connection is arranged between the universal slider assemblies.

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