Ox horn wheel with damping function

Abstract

The utility model provides an ox horn wheel with a damping function, and relates to the technical field of ox horn wheel damping, the ox horn wheel comprises a main body assembly, the upper portion of an ox horn wheel body is fixedly connected with two supporting seats, the interiors of the supporting seats are fixedly connected with fixed bases, sliding seats are arranged on the supporting seats in a sliding mode, and damping assemblies are arranged between the bottoms of the sliding seats and the supporting seats; a fixed connecting part is arranged at the upper part of the upper fixed disc. According to the application, the sliding seat is connected to the upper part of the supporting seat in a sleeving manner, so that the fixed connecting seat slides in along the top of the supporting seat, a bolt at the bottom of the fixed connecting seat is opposite to a mounting threaded hole in the upper part of the fixed base, and the supporting seat and the sliding seat are connected together under the action of a damping spring; the damping springs can stably conduct damping, the two synchronously-arranged damping assemblies are arranged on the upper portion of the ox horn wheel body at the same time, stable downward pressing of the sliding seat can be stably supported, and then the situation that left damping and right damping are different is avoided.

Description

Technical Field

[0001] This application relates to the technical field of shock absorption of horn wheels, and more specifically, to a horn wheel with shock absorption. Background Art

[0002] Caster wheels are common mechanical components and are widely used in industry and daily life. A horn wheel is a type of caster wheel, and its usage quantity is relatively large.

[0003] After long-term use, the shock absorption spring of the existing horn wheel is prone to insufficient elasticity, resulting in a poor shock absorption effect. Moreover, it is rather troublesome to replace the spring, so there are deficiencies. Utility Model Content

[0004] To make up for the above deficiencies, the present utility model provides a horn wheel with shock absorption, aiming to improve the problem that after long-term use, the shock absorption spring of the existing horn wheel is prone to insufficient elasticity, resulting in a poor shock absorption effect, and it is rather troublesome to replace the spring.

[0005] This application is implemented as follows:

[0006] A horn wheel body, two support seats are fixedly connected to the upper part of the horn wheel body, and a fixed base is fixedly connected inside the support seats;

[0007] A sliding seat, the sliding seat is slidably arranged on the support seat, and a shock absorption component is arranged between the bottom of the sliding seat and the support seat;

[0008] An upper fixed disk, a sleeve hole is arranged at the bottom of the upper fixed disk, the sleeve hole is sleeved on the upper part of the sliding seat, and a fixed connection part is arranged on the upper part of the upper fixed disk.

[0009] In an embodiment of this application, a shock absorption gasket is fixedly connected to the upper part of the support seat.

[0010] In an embodiment of this application, mounting threaded holes are arranged on the upper part of the fixed base.

[0011] In an embodiment of this application, a sliding sleeve seat is fixedly connected inside the sliding seat, and the sliding sleeve seat is slidably arranged inside the support seat.

[0012] In an embodiment of this application, an intermediate sliding groove is arranged between the sliding sleeve seat and the sliding seat, and the intermediate sliding groove is slidably sleeved with the support seat.

[0013] In an embodiment of this application, the inner top of the intermediate sliding groove can be in contact with the upper part of the shock absorption gasket.

[0014] In an embodiment of the present application, a through hole is formed in the center of the sliding seat, and the through hole penetrates through the sliding sleeve seat.

[0015] In an embodiment of the present application, the shock absorption assembly includes a shock absorption spring and a fixed connection seat. The shock absorption spring is arranged between the support seat and the sliding sleeve seat. The top of the shock absorption spring is fixedly connected to the bottom of the sliding sleeve seat, and the top of the fixed connection seat is rotatably connected to the bottom of the shock absorption spring.

[0016] In an embodiment of the present application, a bolt is fixedly connected to the bottom of the fixed connection seat, and the bolt is arranged in a matching manner with the installation threaded hole.

[0017] In an embodiment of the present application, a jack is formed in the upper part of the fixed connection seat.

[0018] The beneficial effect of the present application is as follows: By sleeving the sliding seat on the upper part of the support seat and then sliding the fixed connection seat along the top of the support seat, the bolt at the bottom of the fixed connection seat is opposite to the installation threaded hole in the upper part of the fixed base. Then, a tool is used to enter the inside of the sliding seat through the through hole to fix the fixed connection seat, so that the fixed connection seat and the fixed base are fixed together. In this way, the support seat and the sliding seat are connected together under the action of the shock absorption spring, and the shock absorption spring can stably absorb shock. At the same time, two synchronously arranged shock absorption assemblies are provided on the upper part of the bull wheel body, which can stably support the smooth downward pressure of the sliding seat, thereby avoiding the situation of different left and right shock absorptions. Then, the upper fixed disk is sleeved outside the sliding seat. The overall installation, disassembly and replacement of the shock absorption spring are simple and convenient, and the manufacturing cost is low. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present invention, so they should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0020] Figure 1 It is a schematic structural diagram of the bull wheel body provided by the embodiment of the present application;

[0021] Figure 2 It is a schematic structural diagram of the support seat provided by the embodiment of the present application;

[0022] Figure 3 It is a schematic structural diagram of the sliding seat provided by the embodiment of the present application;

[0023] Figure 4This is a schematic diagram of the structure of the sliding seat provided by the embodiment of the present application;

[0024] Figure 5 This is a schematic diagram of the structure of the upper fixed disk provided by the embodiment of the present application;

[0025] Figure 6 This is a schematic diagram of the cross-sectional structure of the support seat provided by the embodiment of the present application.

[0026] In the figure: 1, the bull gear body; 2, the support seat; 3, the sliding seat; 4, the upper fixed disk; 5, the fixed base; 6, the sliding sleeve seat; 7, the shock-absorbing spring; 8, the fixed connection seat; 9, the through hole; 10, the jack; 11, the socket hole; 12, the shock-absorbing gasket; 13, the intermediate chute. Specific embodiments

[0027] The following will describe in detail some embodiments of the present utility model with reference to the accompanying drawings. Without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0028] As Figures 1 - 6 shown, a bull gear with shock absorption according to an embodiment of the present application includes:

[0029] The bull gear body 1, two support seats 2 are fixedly connected to the upper part of the bull gear body 1, and a fixed base 5 is fixedly connected inside the support seat 2;

[0030] The sliding seat 3, the sliding seat 3 is slidably arranged on the support seat 2, and a shock-absorbing assembly is arranged between the bottom of the sliding seat 3 and the support seat 2;

[0031] The upper fixed disk 4, the socket hole 11 is arranged at the bottom of the upper fixed disk 4, the socket hole 11 is sleeved on the upper part of the sliding seat 3, and a fixed connection part is arranged on the upper part of the upper fixed disk 4.

[0032] As Figures 1 - 6 shown, a shock-absorbing gasket 12 is fixedly connected to the upper part of the support seat 2, and the shock-absorbing gasket 12 can prevent the top of the intermediate chute 13 from directly hitting the top of the support seat 2, thereby increasing the service life.

[0033] Furthermore, a mounting threaded hole is arranged on the upper part of the fixed base 5.

[0034] Furthermore, a sliding sleeve seat 6 is fixedly connected inside the sliding seat 3, and the sliding sleeve seat 6 is slidably arranged inside the support seat 2.

[0035] Furthermore, an intermediate chute 13 is arranged between the sliding sleeve seat 6 and the sliding seat 3, and the intermediate chute 13 is slidably sleeved with the support seat 2.

[0036] Furthermore, the inner top of the intermediate chute 13 can be in contact with the upper part of the shock-absorbing gasket 12.

[0037] Further, a through hole 9 is provided at the center of the sliding seat 3, and the through hole 9 penetrates through the sliding sleeve seat 6.

[0038] Such as Figures 3 - 4 and Figure 6 As shown, the shock absorption assembly includes a shock absorption spring 7 and a fixed connection seat 8. The shock absorption spring 7 is arranged between the support seat 2 and the sliding sleeve seat 6. The top of the shock absorption spring 7 is fixedly connected to the bottom of the sliding sleeve seat 6, and the top of the fixed connection seat 8 is rotatably connected to the bottom of the shock absorption spring 7.

[0039] Further, a bolt is fixedly connected to the bottom of the fixed connection seat 8, and the bolt is provided in a matching manner with the installation threaded hole;

[0040] By sleeving the sliding seat 3 on the upper part of the support seat 2 and then sliding the fixed connection seat 8 along the top of the support seat 2, the bolt at the bottom of the fixed connection seat 8 is made to face the installation threaded hole on the upper part of the fixed base 5. Then, a tool is used to enter the inside of the sliding seat 3 through the through hole 9 to fix the fixed connection seat 8, so that the fixed connection seat 8 and the fixed base 5 are fixed together. In this way, the support seat 2 and the sliding seat 3 are connected together under the action of the shock absorption spring 7. In this way, the shock absorption spring 7 can stably absorb shock, and two synchronously arranged shock absorption assemblies are simultaneously provided on the upper part of the bull wheel body 1, which can stably support the smooth downward pressure of the sliding seat 3, thereby avoiding the situation of different left and right shock absorptions. Then, the upper fixed disk 4 is sleeved outside the sliding seat 3. The overall installation, disassembly, and replacement of the shock absorption spring 7 are simple and convenient, and the manufacturing cost is low.

[0041] The above are only the embodiments of the present application and are not used to limit the protection scope of the present application. For those skilled in the art, the present application can have various changes and modifications. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application shall be included within the protection scope of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

Claims

1. A shock-absorbing bull wheel, characterized in that, Comprising: The bull gear body (1), two support seats (2) are fixedly connected to the upper part of the bull gear body (1), and a fixed base (5) is fixedly connected inside the support seat (2); The sliding seat (3), the sliding seat (3) is slidably arranged on the support seat (2), and a shock-absorbing component is arranged between the bottom of the sliding seat (3) and the support seat (2); The upper fixed disk (4), a socket hole (11) is arranged at the bottom of the upper fixed disk (4), the socket hole (11) is sleeved on the upper part of the sliding seat (3), and a fixed connection part is arranged on the upper part of the upper fixed disk (4).

2. The shock-absorbing bull wheel according to claim 1, characterized in that, A shock-absorbing gasket (12) is fixedly connected to the upper part of the support seat (2).

3. The shock-absorbing bull wheel according to claim 2, wherein Threaded mounting holes are arranged at the upper part of the fixed base (5).

4. The shock-absorbing bull wheel according to claim 3, wherein A sliding sleeve seat (6) is fixedly connected inside the sliding seat (3), and the sliding sleeve seat (6) is slidably arranged inside the support seat (2).

5. The shock-absorbing bull wheel according to claim 4, characterized in that, An intermediate sliding groove (13) is arranged between the sliding sleeve seat (6) and the sliding seat (3), and the intermediate sliding groove (13) is slidably sleeved with the support seat (2).

6. The shock-absorbing bull wheel according to claim 5, characterized in that, The inner top of the intermediate sliding groove (13) can be in contact with the upper part of the shock-absorbing gasket (12).

7. The shock-absorbing bull wheel according to claim 6, characterized in that, A through hole (9) is opened at the center of the sliding seat (3), and the through hole (9) penetrates through the sliding sleeve seat (6).

8. A shock-absorbing bull wheel according to claim 7, characterized in that, The shock-absorbing component includes a shock-absorbing spring (7) and a fixed connection seat (8), the shock-absorbing spring (7) is arranged between the support seat (2) and the sliding sleeve seat (6), the top of the shock-absorbing spring (7) is fixedly connected to the bottom of the sliding sleeve seat (6), and the top of the fixed connection seat (8) is rotatably connected to the bottom of the shock-absorbing spring (7).

9. The shock-absorbing bull wheel according to claim 8, wherein, A bolt is fixedly connected to the bottom of the fixed connection seat (8), and the bolt is matched with the mounting threaded hole.

10. The shock-absorbing bull wheel according to claim 9, characterized in that, A jack (10) is opened at the upper part of the fixed connection seat (8).

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