A portable caster mounting base

Abstract

The utility model discloses a portable trundle mounting seat relates to trundle mounting seat technical field, the utility model discloses a mounting support still includes: quick detachable portion, quick detachable portion installs on mounting support, trundle portion, trundle portion sets up on mounting support, quick detachable portion includes the lock pin subassembly, and the lock pin subassembly sets up on mounting support, mounting subassembly, mounting subassembly installs on mounting support, the lock pin subassembly includes the U -shaped rod of setting on mounting support, the outer wall of mounting support is provided with a plurality of flat grooves, and mounting support is provided with the clamping groove spare, the utility model discloses set up quick detachable portion, solved the trundle in the use process damage and need to replace, need to use the jack or hoisting equipment first and raise tool equipment, when manually taking trundle, the replacement of trundle is more complex, is inconvenient for quick dismounting and installation, and this takes the piece difficult and can cause the problem of safety accident.

Description

Technical Field

[0001] This utility model belongs to the technical field of caster mounting bases, and in particular relates to a convenient caster mounting base. Background Technology

[0002] With the continuous development of modern industry, office and home furnishing industries, casters, as the core component for enabling flexible movement of equipment and furniture, are experiencing a continuous growth in demand. As the key carrier for connecting casters to the main body of equipment, the ease of installation and connection stability of casters directly determine their performance and safety factor. Therefore, a reasonably structured caster installation structure is needed to achieve an efficient and reliable connection between casters and equipment.

[0003] Portable casters are commonly used on any workpiece or equipment that needs to be moved. If a caster is damaged during use and needs to be replaced, the workpiece or equipment must first be lifted with a jack or lifting device. When manually removing the caster, the replacement is complicated and not easy to disassemble and install quickly. This difficulty in removing parts may cause safety accidents. Utility Model Content

[0004] The purpose of this utility model is to provide a convenient caster mounting base. By setting up a quick-release assembly, it solves the problem that when casters are damaged and need to be replaced during use, it is necessary to first use a jack or lifting equipment to lift the tooling equipment and manually remove the casters. This makes the replacement of casters complicated, inconvenient to quickly disassemble and install, and may cause safety accidents.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a convenient caster mounting base, comprising a mounting support, and further comprising: a quick-release part mounted on the mounting support; a caster part mounted on the mounting support; the quick-release part comprising a locking pin assembly mounted on the mounting support; and a mounting assembly mounted on the mounting support. The locking pin assembly comprises a U-shaped rod mounted on the mounting support. The outer wall of the mounting support has several flat grooves, and a slotting component is provided on the mounting support. The several flat grooves are divided into two symmetrical groups, each group containing two flat grooves. The slotting component comprises two rectangular grooves on the front side of the mounting support, and the rear inner walls of the two rectangular grooves each have circular grooves. The outer wall of the U-shaped rod contacts the inner walls of the two circular grooves.

[0007] Furthermore, the mounting assembly includes a mounting groove formed on the mounting support, and a connecting plate is provided on the inner wall of the mounting groove; the outer wall of the connecting plate is in contact with the inner wall of the mounting groove.

[0008] Furthermore, the caster portion includes a connecting assembly disposed on a mounting bracket; a rotating assembly disposed on the mounting bracket; the connecting assembly includes a square plate disposed at the bottom of a connecting plate, a plurality of bolts passing through the square plate, all of the bolts being threaded through the connecting plate; the outer walls of the plurality of bolts are in contact with the inner wall of the square plate, and the bolts pass through the square plate and the connecting plate to achieve detachable mechanical linkage.

[0009] Furthermore, the rotating assembly includes a rotating shaft rotatably connected to a square plate. A circular block is fixedly connected to the outer wall of the rotating shaft rotatably connected to the outer wall. Two fixed plates are fixedly connected to the bottom of the circular block. A support shaft is fixedly connected to the two fixed plates. A rolling element is provided on the support shaft. The two fixed plates are mirror images of each other. A rotating shaft rotatably connected to the outer wall of the support shaft is a second rotating shaft. A roller is fixedly connected to the outer wall of the second rotating shaft. The roller can rotate around the support shaft, cooperating with the rotation of the first rotating shaft to adapt to multi-directional displacement requirements.

[0010] This utility model has the following beneficial effects:

[0011] 1. By setting up a quick-release assembly, when installing the caster, insert the connecting plate into the mounting slot so that the rear side of the connecting plate contacts the side wall of the tooling equipment base plate. Then, insert the U-shaped rod into the two rectangular slots in the area where the flat slot is located, and let it slide into the round slot. Then rotate the U-shaped rod to make the flat slot and the rectangular slot misaligned to prevent the U-shaped rod from falling off the mounting bracket. At this time, the U-shaped rod contacts the front inner wall of the connecting plate, thus completing the installation of the caster. Conversely, the caster can be disassembled by reversing the above process. Without complicated operations, the quick installation and disassembly of the caster can be completed, avoiding difficulties in removing parts and potential safety accidents.

[0012] 2. By setting up casters, before installation, the connecting plate and the square plate are connected with bolts. After installation, when the tooling equipment moves, the circular block drives the first rotating shaft to rotate on the square plate, and the rollers rotate on the second rotating shaft, thus achieving the effect of transferring the tooling equipment. The casters can be easily connected to the connecting plate, further enhancing the ease of use of the device.

[0013] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is an exploded structural diagram of the quick-assembly / disassembly part of this utility model;

[0017] Figure 3 This is a schematic diagram of the overall structure of the mounting bracket of this utility model;

[0018] Figure 4 This is a partial cross-sectional view of the connecting component of this utility model;

[0019] Figure 5 This is a partial cross-sectional view of the caster portion of this utility model.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 111. Mounting support; 2. Quick-release assembly; 21. Locking pin assembly; 211. U-shaped rod; 212. Flat groove; 213. Rectangular groove; 214. Circular groove; 22. Mounting assembly; 221. Mounting groove; 222. Connecting plate; 3. Caster section; 31. Connecting assembly; 311. Square plate; 312. Bolt; 32. Rotating assembly; 321. Rotating shaft one; 322. Circular block; 323. Fixing plate; 324. Support shaft; 325. Rotating shaft two; 326. Roller. Detailed Implementation

[0022] 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.

[0023] Please see Figure 1-5 As shown, this utility model is a convenient caster mounting base, including a mounting support 111, and further including: a quick-release part 2, which is mounted on the mounting support 111; and a caster part 3, which is disposed on the mounting support 111.

[0024] The quick-release assembly 2 includes a locking pin assembly 21, which is mounted on the mounting bracket 111; and a mounting assembly 22, which is mounted on the mounting bracket 111. The locking pin assembly 21 includes a U-shaped rod 211 mounted on the mounting bracket 111. The outer wall of the mounting bracket 111 has several flat grooves 212, and a retaining element is provided on the mounting bracket 111. The several flat grooves 212 are divided into two symmetrical groups, each group containing two flat grooves 212. The retaining element includes two grooves 212 formed on the front side of the mounting bracket 111. Two rectangular grooves 213 are provided, and circular grooves 214 are provided on the inner rear side of each rectangular groove 213. The outer wall of the U-shaped rod 211 contacts the inner wall of the two circular grooves 214. The mounting assembly 22 includes a mounting groove 221 provided on the mounting support 111. A connecting plate 222 is provided on the inner wall of the mounting groove 221. The outer wall of the connecting plate 222 contacts the inner wall of the mounting groove 221. By setting the quick-release part 2, the caster can be quickly installed and removed without complicated operation, avoiding difficulties in removing parts and possible safety accidents.

[0025] The caster part 3 includes a connecting assembly 31, which is mounted on a mounting bracket 111; and a rotating assembly 32, which is also mounted on the mounting bracket 111. The connecting assembly 31 includes a square plate 311 disposed at the bottom of a connecting plate 222, through which a plurality of bolts 312 are threaded, all of which are threaded through the connecting plate 222. The outer walls of the bolts 312 are in contact with the inner wall of the square plate 311. The rotating assembly 32 includes a rotating shaft 321 rotatably connected to the square plate 311. A circular block 322 is fixedly connected to the outer wall of the first rotating shaft 321. Two fixed plates 323 are fixedly connected to the bottom of the circular block 322. A support shaft 324 is fixedly connected to the two fixed plates 323. A rolling element is provided on the support shaft 324. The two fixed plates 323 are mirror images of each other. A second rotating shaft 325 is rotatably connected to the outer wall of the support shaft 324. A roller 326 is fixedly connected to the outer wall of the second rotating shaft 325. By providing a caster part 3, the caster can be easily connected to the connecting plate 222, further enhancing the ease of use of the device.

[0026] One specific application of this embodiment is as follows: In use, the mounting bracket 111 is fixed to the side wall of the tooling equipment base plate, so that the rear side of the mounting bracket 111 is fixedly connected to the tooling equipment base plate. The connecting plate 222 and the square plate 311 are connected with bolts 312. Then, the connecting plate 222 is inserted into the mounting groove 221, so that the rear side of the connecting plate 222 contacts the side wall of the tooling equipment base plate. Then, the U-shaped rod 211 is inserted into the two rectangular grooves 213 from the area where the flat groove 212 is located, so that it slides into the circular groove 214. Then rotate the U-shaped rod 211 to offset the flat groove 212 from the rectangular groove 213, preventing the U-shaped rod 211 from falling off the mounting bracket 111. At this time, the U-shaped rod 211 contacts the front inner wall of the connecting plate 222, thus completing the installation of the caster part 3. Conversely, the caster part 3 can be disassembled by reversing the above process. When the tooling equipment moves, the circular block 322 drives the rotating shaft 1 321 to rotate on the square plate 311, and the roller 326 rotates on the rotating shaft 2 325, thereby achieving the effect of transferring the tooling equipment.

[0027] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0028] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A convenient caster mounting base, comprising a mounting bracket (111), characterized in that, Also includes: Quick-release assembly (2), which is mounted on the mounting bracket (111); Caster part (3), said caster part (3) is mounted on mounting bracket (111); The quick-release assembly (2) includes a locking pin assembly (21) disposed on the mounting bracket (111); and Mounting component (22), which is mounted on mounting bracket (111); The locking pin assembly (21) includes a U-shaped rod (211) disposed on the mounting support (111), the outer wall of the mounting support (111) is provided with a plurality of flat grooves (212), and the mounting support (111) is provided with a locking component; Among them, several flat grooves (212) are divided into two groups that are symmetrical from left to right, and each group contains two flat grooves (212).

2. The portable caster mounting bracket according to claim 1, characterized in that, The caster portion (3) includes a connecting assembly (31) disposed on a mounting bracket (111); and Rotating assembly (32) is mounted on mounting bracket (111).

3. A convenient caster mounting bracket according to claim 2, characterized in that, The mounting assembly (22) includes a mounting groove (221) formed on the mounting support (111), and a connecting plate (222) is provided on the inner wall of the mounting groove (221). The outer wall of the connecting plate (222) is in contact with the inner wall of the mounting groove (221).

4. A convenient caster mounting bracket according to claim 3, characterized in that, The connecting assembly (31) includes a square plate (311) disposed at the bottom of the connecting plate (222), and a plurality of bolts (312) are threaded through the square plate (311), and the plurality of bolts (312) are threaded through the connecting plate (222). Among them, the outer walls of several bolts (312) are in contact with the inner wall of the square plate (311).

5. A convenient caster mounting bracket according to claim 4, characterized in that, The rotating assembly (32) includes a rotating shaft (321) rotatably connected to a square plate (311). A circular block (322) is fixedly connected to the outer wall of the rotating shaft (321). Two fixed plates (323) are fixedly connected to the bottom of the circular block (322). A support shaft (324) is fixedly connected to the two fixed plates (323). A rolling element is provided on the support shaft (324). Among them, the two fixing plates (323) are mirror images of each other.

6. A convenient caster mounting bracket according to claim 5, characterized in that, The slot component includes two rectangular slots (213) opened on the front side of the mounting bracket (111), and the rear inner walls of the two rectangular slots (213) are provided with circular slots (214). The outer wall of the U-shaped rod (211) is in contact with the inner wall of the two circular grooves (214).

7. A convenient caster mounting bracket according to claim 6, characterized in that, The outer wall of the support shaft (324) is rotatably connected to a second rotating shaft (325), and the outer wall of the second rotating shaft (325) is fixedly connected to a roller (326).

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