Combined planet carrier

Abstract

The utility model belongs to the technical field of planet carriers, and particularly relates to a combined planet carrier which comprises a planet carrier body, the bottom of the planet carrier body is movably connected with a buffering assembly, and the buffering assembly comprises an installation base, an installation block, a sliding groove, a buffering plate, a sliding rod, a limiting block, a limiting groove, a rubber block, a damper and a spring. A mounting block is fixedly connected to the outer wall of the mounting seat, a limiting groove is formed in the top of the mounting block, a damper is fixedly connected to the inner bottom wall of the mounting block, a buffer plate is fixedly connected to the top of the damper, and a rubber block is fixedly connected to the top of the buffer plate; according to the combined planet carrier, the buffering assemblies are matched with one another, so that the damping and buffering effects are achieved during working, when vibration generated during working extrudes springs, pressure generated during working is conveniently absorbed and released through stretching and rebounding of the springs, and therefore the pressure is reduced to the minimum as much as possible.

Description

Technical Field

[0001] The utility model relates to the technical field of planetary carriers, in particular to a combined planetary carrier. Background Art

[0002] The planet carrier is one of the main components of the planetary gear transmission device. The planetary shaft or bearing is installed on the planet carrier. However, most combined planet carriers have insufficient buffering effect, which can easily cause inconvenience in work due to excessive shaking during operation.

[0003] The existing technology has the following problems:

[0004] The existing combined planet carrier has a poor buffering effect, which easily causes inconvenience in work due to excessive shaking during work. Utility Model Content

[0005] The utility model provides a combined planet carrier to solve the problems raised in the above background technology.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a combined planetary carrier, comprising a planetary carrier body, the bottom of the planetary carrier body is movably connected with a buffer assembly, the buffer assembly comprises a mounting seat, a mounting block, a slide groove, a buffer plate, a slide rod, a limit block, a limit groove, a rubber block, a damper and a spring, the outer wall of the mounting seat is fixedly connected with the mounting block, the top of the mounting block is provided with a limit groove, the inner bottom wall of the mounting block is fixedly connected with a damper, the top of the damper is fixedly connected with a buffer plate, and the top of the buffer plate is fixedly connected with a rubber block.

[0007] A sliding groove is provided on the outer wall of the mounting seat, a sliding rod is fixedly connected to the outer wall of the buffer plate, one end of the sliding rod is fixedly connected to a limiting block, and a spring is fixedly connected to the bottom of the buffer plate.

[0008] Preferably, the mounting block is symmetrically arranged with respect to the center line of the mounting seat, and an integrated structure is formed between the mounting block and the limiting groove, so that the mounting seat and the mounting object can be easily installed and fixed by the mounting member during use.

[0009] Preferably, the spring is fixedly connected to the mounting seat, and the buffer plate forms a telescopic structure with the mounting seat through the spring, which facilitates the buffer plate to be telescoped during use, thereby facilitating improvement of a certain buffering property.

[0010] Preferably, the slide groove and the slide rod are slidably connected, and the slide rod forms a sliding structure with the slide groove through the buffer plate, which facilitates driving the slide rod to slide up and down inside the slide groove when in use.

[0011] Preferably, the buffer plate is movably connected to the planet carrier body, and the damper and the mounting seat form an integrated structure, so that the spring is prevented from continuously shaking under the action of the damper.

[0012] Preferably, the buffer plate and the rubber block are adhesively connected, and the buffer plate and the rubber block form an integrated structure, so that the protection and friction of the buffer plate as a whole can be improved under the action of the rubber block.

[0013] Preferably, the top of the mounting seat is fixedly connected with a mounting assembly, and the mounting assembly includes a mounting column, a mounting plate and a screw. The top of the mounting seat is fixedly connected with the mounting column, and the top of the mounting column is fixedly connected with the mounting plate. The internal thread of the mounting plate is connected with the screw, and the screw is symmetrically arranged with respect to the center line of the mounting plate. The symmetrical arrangement of the screws facilitates the installation and fixation of the mounting plate and the planetary frame body.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] 1. The utility model provides a combined planetary carrier, which adopts the mutual cooperation of buffer components to achieve the effect of shock absorption and buffering during work. When the vibration generated during work squeezes the spring, the pressure generated during work is absorbed and released by the expansion and rebound of the spring, so as to reduce the pressure to the minimum as much as possible, so as to avoid the problem of violent vibration of the planetary carrier body due to excessive pressure during work as much as possible. By setting a damper, the problem of continuous shaking caused by the spring during work is avoided as much as possible, so as to make the planetary carrier body more stable during work as much as possible, thereby improving the practicality of the planetary carrier.

[0016] 2. The utility model provides a combined planetary carrier, which adopts the mutual cooperation of the mounting components to achieve the effect of installing and disassembling the mounting seat, and fixes the mounting plate and the planetary carrier body by rotating the screws, so as to facilitate the fixing and disassembly of the mounting seat and the planetary carrier body, thereby improving the stability of the planetary carrier. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, 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 utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 It is a schematic diagram of the appearance structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the buffer component in the utility model;

[0021] Figure 4 For the utility model Figure 3 A magnified view of the structure at center;

[0022] Figure 5 It is a schematic diagram of the installation component structure in the utility model.

[0023] In the figure: 1. planetary carrier body; 2. buffer assembly; 201. mounting seat; 202. mounting block; 203. slide groove; 204. buffer plate; 205. slide rod; 206. limit block; 207. limit groove; 208. rubber block; 209. damper; 210. spring; 3. mounting assembly; 301. mounting column; 302. mounting plate; 303. screw. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1

[0026] A preferred embodiment of a combined planet carrier provided by the utility model is as follows: Figures 1 to 5 As shown: it includes a planetary carrier body 1, the bottom of the planetary carrier body 1 is movably connected with a buffer component 2, the buffer component 2 includes a mounting seat 201, a mounting block 202, a slide groove 203, a buffer plate 204, a slide rod 205, a limit block 206, a limit groove 207, a rubber block 208, a damper 209 and a spring 210, the outer wall of the mounting seat 201 is fixedly connected with the mounting block 202, the top of the mounting block 202 is provided with a limit groove 207, the inner bottom wall of the mounting block 202 is fixedly connected with the damper 209, the top of the damper 209 is fixedly connected with the buffer plate 204, and the top of the buffer plate 204 is fixedly connected with the rubber block 208.

[0027] A sliding groove 203 is formed on the outer wall of the mounting seat 201 , a sliding rod 205 is fixedly connected to the outer wall of the buffer plate 204 , one end of the sliding rod 205 is fixedly connected to a limiting block 206 , and a spring 210 is fixedly connected to the bottom of the buffer plate 204 .

[0028] In this embodiment, the mounting block 202 is symmetrically arranged with respect to the center line of the mounting seat 201, and an integrated structure is formed between the mounting block 202 and the limiting groove 207. The mounting seat 201 is placed on the top of the mounting object, and then the mounting piece is connected to the inside of the limiting groove 207 to fix the mounting block 202 and the mounting object.

[0029] Example 2

[0030] Based on Example 1, a preferred embodiment of a combined planet carrier provided by the present invention is as follows: Figures 1 to 5 As shown: the spring 210 is fixedly connected to the mounting seat 201, and the buffer plate 204 forms a telescopic structure with the spring 210 and the mounting seat 201. When the planetary frame body 1 generates pressure and shakes during use, the buffer plate 204 will be squeezed, thereby squeezing the spring 210, and the pressure will be released under the expansion and contraction and rebound of the spring 210.

[0031] In this embodiment, the slide groove 203 and the slide rod 205 are slidably connected, and the slide rod 205 forms a sliding structure with the slide groove 203 through the buffer plate 204. The extension and retraction of the buffer plate 204 drives the slide rod 205 to slide up and down inside the slide groove 203, thereby improving the stability of the extension and retraction of the buffer plate 204.

[0032] Furthermore, the buffer plate 204 is movably connected to the planet carrier body 1 , and the damper 209 and the mounting seat 201 form an integrated structure, so that the spring 210 is prevented from continuously shaking under the action of the damper 209 .

[0033] In addition, the buffer plate 204 and the rubber block 208 are adhesively connected, and the buffer plate 204 and the rubber block 208 form an integrated structure, which facilitates the improvement of the protection and friction of the buffer plate 204 as a whole under the action of the rubber block 208.

[0034] When in use, the top of the mounting seat 201 is fixedly connected with the mounting component 3, and the mounting component 3 includes a mounting column 301, a mounting plate 302 and a screw 303. The top of the mounting seat 201 is fixedly connected with the mounting column 301, and the top of the mounting column 301 is fixedly connected with the mounting plate 302. The internal thread of the mounting plate 302 is connected with the screw 303, and the screw 303 is symmetrically arranged with the center line of the mounting plate 302. The planetary carrier body 1 is placed on the top of the buffer plate 204, and then the screw 303 is rotated to be threadedly connected to the inside of the planetary carrier body 1, so that the planetary carrier body 1 and the mounting plate 302 are installed and fixed.

[0035] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0036] Working principle: when in use, first place the planetary frame body 1 on the top of the buffer plate 204, then rotate the screw 303 to thread it into the inside of the planetary frame body 1, install and fix the planetary frame body 1 and the mounting plate 302, then place the mounting seat 201 on the top of the installation object, then connect the mounting piece to the inside of the limit groove 207 to install and fix the mounting block 202 and the installation object. When the planetary frame body 1 generates pressure and shaking during use, it will squeeze the buffer plate 204, thereby squeezing the spring 210, and the pressure will be released under the expansion and contraction and rebound of the spring 210. At the same time, the expansion and contraction of the buffer plate 204 drives the slide bar 205 to slide up and down inside the slide groove 203, thereby improving the expansion and contraction stability of the buffer plate 204, and using the damper 209 to prevent the spring 210 from continuous shaking. The overall protection and friction of the buffer plate 204 can be improved by using the rubber block 208.

[0037] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0038] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A combined planet carrier, characterized in that: The invention comprises a planetary frame body (1), wherein the bottom of the planetary frame body (1) is movably connected to a buffer assembly (2), wherein the buffer assembly (2) comprises a mounting seat (201), a mounting block (202), a slide groove (203), a buffer plate (204), a slide rod (205), a limit block (206), a limit groove (207), a rubber block (208), a damper (209) and a spring (210), wherein the outer wall of the mounting seat (201) is fixedly connected to the mounting block (202), the top of the mounting block (202) is provided with a limit groove (207), the inner bottom wall of the mounting block (202) is fixedly connected to the damper (209), the top of the damper (209) is fixedly connected to the buffer plate (204), and the top of the buffer plate (204) is fixedly connected to the rubber block (208); The outer wall of the mounting seat (201) is provided with a sliding groove (203), the outer wall of the buffer plate (204) is fixedly connected with a sliding rod (205), one end of the sliding rod (205) is fixedly connected with a limiting block (206), and the bottom of the buffer plate (204) is fixedly connected with a spring (210).

2. A combined planet carrier according to claim 1, characterized in that: The mounting block (202) is symmetrically arranged with respect to the center line of the mounting seat (201), and an integrated structure is formed between the mounting block (202) and the limiting groove (207).

3. The combined planet carrier according to claim 1, characterized in that: The spring (210) and the mounting seat (201) are fixedly connected, and the buffer plate (204) forms a telescopic structure with the spring (210) and the mounting seat (201).

4. The combined planet carrier according to claim 1, characterized in that: The slide groove (203) and the slide rod (205) are slidably connected, and the slide rod (205) forms a sliding structure with the slide groove (203) through the buffer plate (204).

5. The combined planet carrier according to claim 1, characterized in that: The buffer plate (204) is movably connected to the planet carrier body (1), and the damper (209) and the mounting seat (201) form an integrated structure.

6. The combined planet carrier according to claim 1, characterized in that: The buffer plate (204) and the rubber block (208) are connected by adhesive, and the buffer plate (204) and the rubber block (208) form an integrated structure.

7. The combined planet carrier according to claim 1, characterized in that: The top of the mounting seat (201) is fixedly connected to a mounting assembly (3), and the mounting assembly (3) comprises a mounting column (301), a mounting plate (302) and a screw (303). The top of the mounting seat (201) is fixedly connected to the mounting column (301), and the top end of the mounting column (301) is fixedly connected to the mounting plate (302). The internal threads of the mounting plate (302) are connected to the screws (303), and the screws (303) are symmetrically arranged with respect to the center line of the mounting plate (302).

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