High-precision positioning assembly of high-precision planetary reducer

Abstract

The utility model relates to the field of planetary speed reducers, and discloses a high-precision positioning assembly of a high-precision planetary speed reducer, which comprises a mounting base, a planetary speed reducer body is assembled on the mounting base, and positioning mechanisms are arranged on the mounting base and the planetary speed reducer body; the positioning mechanism comprises a connecting disc, a connecting rod, a rotating plate, a supporting piece, a sliding rod, a sleeve disc, a spring and a positioning rod. The connecting disc is fixedly connected with the planetary reducer body and the connecting rod, the rotating plate is fixedly installed at the bottom of the connecting rod, the rotating plate and the installation base are clamped, the supporting piece is fixedly installed at the top of the installation base, the sliding rod is installed on the connecting disc in a sliding mode, and the bottom of the sliding rod is fixedly connected with the sleeve disc. The utility model has the following advantages and effects: the planetary reducer body can be conveniently and quickly assembled and positioned, bolts are not needed, the installation can be quickly and conveniently carried out, and the operation is time-saving and labor-saving.

Description

TECHNICAL FIELD

[0001] The utility model relates to planetary reducer technical field, especially a kind of high-precision planetary reducer high-precision positioning assembly. BACKGROUND

[0002] Planetary reducer is a widely used industrial product, can reduce the speed of motor, while increasing output torque;Planetary reducer can be used as supporting components for hoisting, excavating, transporting, building and other industries.

[0003] The planetary reducer in prior art needs to be installed and fixed with mounting seat before use, but the existing reducer is installed with mounting seat, a large number of bolts are used for installation, the installation of bolt needs to use specific installation tool, and the user installs time-consuming and laborious, cannot be quickly and conveniently installed, therefore, a kind of high-precision planetary reducer high-precision positioning assembly is needed to solve the above problems.

[0004] The information disclosed in this BACKGROUND section is only for the purpose of increasing the understanding of the background of the present utility model, and should not be regarded as acknowledging or implying in any form that this information constitutes prior art known to those of ordinary skill in the art. CONTENT OF UTILITY MODEL

[0005] The utility model aims at providing a kind of high-precision planetary reducer high-precision positioning assembly to solve the above problems.

[0006] The above technical purpose of the utility model is realized by the following technical scheme: a kind of high-precision planetary reducer high-precision positioning assembly, comprising:

[0007] Mounting base, the mounting base is equipped with planetary reducer body, the mounting base and planetary reducer body are provided with positioning mechanism;

[0008] The positioning mechanism includes connecting disc, connecting rod, rotating plate, support, slide rod, sleeve disc, spring and positioning rod;

[0009] The connecting disc is fixedly connected with planetary reducer body and connecting rod, the rotating plate is fixedly installed at the bottom of connecting rod, the rotating plate is clamped with mounting base, the support is fixedly installed at the top of mounting base, the slide rod is slidably installed on connecting disc, the slide rod bottom is fixedly connected with sleeve disc, the spring is fixedly installed between sleeve disc and connecting disc, the positioning rod is fixedly connected with sleeve disc, and the positioning rod is clamped with support.

[0010] The utility model discloses a further setting for: the positioning mechanism still includes annular ring, threaded sleeve, vertical rod and towbar, the annular ring fixed mounting is in the bottom of sleeve tray, the threaded sleeve is threaded and is equipped with in the outside of connecting rod, the vertical rod fixed mounting is between threaded sleeve and towbar, the track groove is seted up on the inner wall of annular ring, and the towbar is contacted with the inner wall of track groove.

[0011] The utility model discloses a further setting for: the mounting base top is seted up with square groove and arc -shaped groove, and the connecting rod is contacted with the inner wall of arc -shaped groove, and the round groove is seted up on the inner wall of square groove, and the round groove is contacted with the inner wall of round groove.

[0012] By adopting the above technical scheme, the planetary reducer body can be vertically positioned.

[0013] The utility model discloses a further setting for: the connecting disc bottom is seted up with the sliding slot, and the sliding rod sliding installation is in the sliding slot.

[0014] The utility model discloses a further setting for: the support piece is seted up with the positioning slot, and the positioning rod is connected with the positioning slot.

[0015] By adopting the above technical scheme, the planetary reducer body can be rotationally positioned.

[0016] The utility model discloses a further setting for: the sleeve tray vertical sliding is equipped with in the outside of connecting rod.

[0017] By adopting the above technical scheme, the sleeve tray is conveniently moved vertically.

[0018] The utility model discloses a further setting for: the support piece top is contacted with the planetary reducer body.

[0019] The utility model discloses a further setting for: the positioning rod is L type structure.

[0020] The utility model discloses a further setting for: the positioning rod is L type structure.

[0021] The utility model discloses a further setting for: the positioning rod is L type structure. The utility model discloses a further setting for: the positioning rod is L type structure.

[0022] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the drawings needed to be used in the following embodiment description will be briefly introduced, obviously, the drawings in the following description are only some embodiments of the present application, and for the ordinary skilled in the art, other drawings can be obtained without creative labor on the premise of the embodiments of the present application.

[0023] Figure 1 is a structural schematic diagram of a high-precision positioning assembly of a high-precision planetary reducer.

[0024] Figure 2 is a sectional structural schematic diagram of a high-precision positioning assembly of a high-precision planetary reducer.

[0025] Figure 3 is Figure 1 A part structural schematic diagram in.

[0026] Figure 4 is Figure 2 B part structural schematic diagram in.

[0027] In the drawings, 1, mounting base; 2, planetary reducer body; 3, connecting disc; 4, connecting rod; 5, rotating plate; 6, square groove; 7, arc-shaped groove; 8, circular groove; 9, supporting piece; 10, sliding rod; 11, sleeve disc; 12, spring; 13, positioning rod; 14, circular ring; 15, threaded sleeve; 16, vertical rod; 17, traction rod. DETAILED DESCRIPTION

[0028] In the description of the present application, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication inside two elements, for the ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0029] The technical scheme of the present application will be described clearly and completely in combination with specific embodiments. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by the ordinary skilled in the art without creative labor are within the scope of protection of the present application.

[0030] Referring to Figure 1 , Figure 2 , Figure 3 and Figure 4This utility model provides a high-precision positioning component for a high-precision planetary reducer, comprising:

[0031] Mounting base 1, on which planetary reducer body 2 is mounted. Mounting base 1 and planetary reducer body 2 are equipped with positioning mechanisms. It should be noted that the positioning mechanism facilitates quick and easy assembly and positioning of planetary reducer body 2 without the need for bolts, enabling quick and convenient installation and saving time and effort in operation.

[0032] The positioning mechanism includes a connecting plate 3, a connecting rod 4, a rotating plate 5, a support 9, a sliding rod 10, a sleeve 11, a spring 12, and a positioning rod 13;

[0033] The connecting plate 3 is fixedly connected to the planetary reducer body 2 and the connecting rod 4. It should be noted that the specific structure of the planetary reducer body 2 is existing technology and will not be described in detail here.

[0034] The rotating plate 5 is fixedly installed at the bottom of the connecting rod 4. The rotating plate 5 is engaged with the mounting base 1. The support 9 is fixedly installed at the top of the mounting base 1. The sliding rod 10 is slidably installed on the connecting plate 3. The bottom of the sliding rod 10 is fixedly connected to the sleeve plate 11. The spring 12 is fixedly installed between the sleeve plate 11 and the connecting plate 3. The positioning rod 13 is fixedly connected to the sleeve plate 11. The positioning rod 13 is engaged with the support 9.

[0035] Using the aforementioned positioning mechanism, the rotating plate 5 is first moved into the square groove 6. When the bottom of the rotating plate 5 contacts the bottom inner wall of the square groove 6, the planetary reducer body 2 is rotated so that the rotating plate 5 is screwed into the circular groove 8 until the positioning rod 13 is connected to the positioning groove. At this time, the sleeve 11 is moved upward so that the positioning rod 13 is engaged in the positioning groove. In this way, the planetary reducer body 2 can be quickly positioned.

[0036] Specifically, the positioning mechanism also includes a ring 14, a threaded sleeve 15, a vertical rod 16, and a traction rod 17. The ring 14 is fixedly installed at the bottom of the sleeve 11, the threaded sleeve 15 is threaded onto the outside of the connecting rod 4, the vertical rod 16 is fixedly installed between the threaded sleeve 15 and the traction rod 17, and a track groove is opened on the inner wall of the ring 14, and the traction rod 17 is in contact with the inner wall of the track groove.

[0037] With the aforementioned positioning mechanism, when the positioning rod 13 is aligned with the positioning groove, the threaded sleeve 15 is rotated. The threaded sleeve 15 rotates and moves upward, which allows the vertical rod 16 to drive the traction rod 17 to rotate and move upward. The traction rod 17 moves within the track groove, which in turn allows the ring 14 to drive the sleeve 11 to move, thereby allowing the positioning rod 13 to be engaged in the positioning groove. This allows for the rapid assembly and positioning of the planetary reducer body 2.

[0038] Specific, the top of the mounting base 1 is provided with a square groove 6 and an arc-shaped groove 7, the connecting rod 4 is in contact with the inner wall of the arc-shaped groove 7, a circular groove 8 is formed in the inner wall of the square groove 6, and the rotating plate 5 is in contact with the inner wall of the circular groove 8.

[0039] Specifically, the bottom of the connecting disc 3 is provided with a sliding groove, the sliding rod 10 is slidingly installed in the sliding groove, and the sleeve disc 11 is vertically slidingly sleeved outside the connecting rod 4.

[0040] Specifically, the supporting piece 9 is provided with a positioning groove, the positioning rod 13 is clamped with the positioning groove, the top of the supporting piece 9 is in contact with the planetary reducer body 2, the positioning rod 13 is of an L-shaped structure, and the planetary reducer body 2 can be supported and rotated to be limited by the positioning rod 13.

[0041] Working principle:

[0042] S1: first, the rotating plate 5 is moved into the square groove 6, the connecting rod 4 is moved into the arc-shaped groove 7, when the bottom of the rotating plate 5 is in contact with the inner wall of the bottom of the square groove 6, the planetary reducer body 2 is rotated, the connecting rod 4 drives the rotating plate 5 to rotate synchronously, the rotating plate 5 is rotated into the circular groove 8, and the positioning rod 13 is aligned with the positioning groove.

[0043] S2: when the positioning rod 13 is aligned with the positioning groove, the threaded sleeve 15 is rotated, the threaded sleeve 15 is rotated and moved upward, so that the vertical rod 16 drives the traction rod 17 to rotate and move upward, the traction rod 17 moves in the track groove, so that the circular ring 14 drives the sleeve disc 11 to move, the sleeve disc 11 drives the positioning rod 13 to move, the positioning rod 13 is clamped into the positioning groove, so that the planetary reducer body 2 is quickly assembled and positioned, without using bolts, the installation is fast and convenient, and the operation is time-saving and labor-saving.

[0044] The high-precision positioning assembly of the high-precision planetary reducer is described in detail. The principles and implementation modes of the present application are described in the embodiments. The above description of the embodiments is only used to help understand the method and core idea of the present application. It should be pointed out that for ordinary skilled persons in the technical field, without departing from the principles of the present application, the present application can be improved and modified, and these improvements and modifications also fall within the protection scope of the present application.

Claims

1. A high-precision positioning component for a high-precision planetary reducer, characterized in that, include: Mounting base (1), on which planetary reducer body (2) is mounted, and positioning mechanism is provided on mounting base (1) and planetary reducer body (2); The positioning mechanism includes a connecting plate (3), a connecting rod (4), a rotating plate (5), a support (9), a sliding rod (10), a sleeve plate (11), a spring (12), and a positioning rod (13). The connecting plate (3) is fixedly connected to the planetary reducer body (2) and the connecting rod (4). The rotating plate (5) is fixedly installed at the bottom of the connecting rod (4). The rotating plate (5) is engaged with the mounting base (1). The support member (9) is fixedly installed at the top of the mounting base (1). The sliding rod (10) is slidably installed on the connecting plate (3). The bottom of the sliding rod (10) is fixedly connected to the sleeve plate (11). The spring (12) is fixedly installed between the sleeve plate (11) and the connecting plate (3). The positioning rod (13) is fixedly connected to the sleeve plate (11). The positioning rod (13) is engaged with the support member (9).

2. The high-precision positioning component for a high-precision planetary reducer according to claim 1, characterized in that, The positioning mechanism also includes a ring (14), a threaded sleeve (15), a vertical rod (16), and a traction rod (17). The ring (14) is fixedly installed at the bottom of the sleeve (11). The threaded sleeve (15) is threaded onto the outside of the connecting rod (4). The vertical rod (16) is fixedly installed between the threaded sleeve (15) and the traction rod (17). A track groove is provided on the inner wall of the ring (14), and the traction rod (17) is in contact with the inner wall of the track groove.

3. The high-precision positioning component for a high-precision planetary reducer according to claim 1, characterized in that, The mounting base (1) has a square groove (6) and an arc groove (7) on its top. The connecting rod (4) is in contact with the inner wall of the arc groove (7). A circular groove (8) is provided on the inner wall of the square groove (6). The rotating plate (5) is in contact with the inner wall of the circular groove (8).

4. The high-precision positioning component for a high-precision planetary reducer according to claim 1, characterized in that, The bottom of the connecting plate (3) is provided with a sliding groove, and the sliding rod (10) is slidably installed in the sliding groove.

5. A high-precision positioning component for a high-precision planetary reducer according to claim 1, characterized in that, The support member (9) has a positioning groove, and the positioning rod (13) is engaged with the positioning groove.

6. A high-precision positioning component for a high-precision planetary reducer according to claim 1, characterized in that, The sleeve (11) is vertically slidably sleeved on the outside of the connecting rod (4).

7. A high-precision positioning component for a high-precision planetary reducer according to claim 1, characterized in that, The top of the support member (9) is in contact with the planetary reducer body (2).

8. A high-precision positioning component for a high-precision planetary reducer according to claim 1, characterized in that, The positioning rod (13) has an L-shaped structure.

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