CN213361052U - High-strength support for electromechanical hybrid power planetary gear - Google Patents

Abstract

The utility model discloses a high strength support for electromechanical hybrid planetary gear, including annular seat and hollow mount pad, annular seat cover establishes in the outside of mount pad, and annular seat and mount pad are concentric, six support columns of equidistant fixedly connected with in the outer lane of mount pad, and the outside cover of mount pad is equipped with the annular plate, and the annular plate is connected with the fixed interlude in middle part of six support columns, and the outer lane of annular plate is through the inner circle fixed connection of six coupling assembling and annular seat, has seted up twelve trompils that are circular arrangement on the annular seat, the beneficial effects of the utility model are that: can get up annular plate and annular seat fixed connection through six coupling assembling, reach direct drive's purpose, cooperate through six support columns and six arcs and can reach the effect of secondary connection simultaneously, further improve the bulk handling strength, cooperate through support column and arc after the coupling assembling damages and can still can play driven effect after coupling assembling damages.

Description

High-strength support for electromechanical hybrid power planetary gear

Technical Field

The utility model relates to a planetary gear support, in particular to electromechanical hybrid is high strength support for planetary gear belongs to planet carrier technical field.

Background

Planetary gears are gear systems whose axes of rotation, in addition to being able to rotate about their own axis of rotation like a fixed axis gear, also rotate with the planet carrier about the axes of the other gears. The planet carrier is one of the main components of the planetary gear transmission device, a planet wheel shaft or a bearing is arranged on the planet carrier, and the planet carrier is generally used as a driving part in the electromechanical hybrid power planetary gear.

The existing planet gear support generally adopts an integral forging, casting and welding method, has low strength, is easy to damage in the using process, causes the whole support to be scrapped after being damaged, has high cost, is generally a three-planet support, cannot be adjusted and installed according to the number of planet wheels, and has poor practicability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electromechanical hybrid is high strength support for planetary gear to solve the current for planetary gear support intensity that proposes among the above-mentioned background art low and can't adjust the problem of installation according to the number of planet wheel.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electromechanical hybrid is high strength support for planetary gear, includes annular seat and hollow mount pad, the outside at the mount pad is established to the annular seat cover, just the annular seat is concentric with the mount pad, six support columns of equidistant fixedly connected with in outer lane of mount pad, the outside cover of mount pad is equipped with the annular plate, the annular plate is connected with the fixed interlude in middle part of six support columns, the outer lane of annular plate is through the inner circle fixed connection of six coupling assembling and annular seat, set up twelve trompils that are circular range on the annular seat, it is wherein three install three installation component on the trompil respectively.

As a preferred technical scheme of the utility model, every coupling assembling all includes inserted block and connecting seat, six the fixed inner circle that sets up at the annular seat of inserted block equidistant, six the fixed outer lane that sets up at the annular slab of connecting seat equidistant, six the outer lane of connecting seat begins six slots, six respectively the inner circle difference block of inserted block sets up the inside at six slots.

As an optimized technical scheme of the utility model, every the cross section of trompil all is type of protruding.

As the utility model discloses a preferred technical scheme, every the installation component all includes the erection column, and is three the inside that wherein three trompil was inserted respectively to the one end of erection column is three the equal fixed cover in middle part of erection column is equipped with the stopper, and is three screw thread portion has all been seted up to the one end of erection column, and is three the one end of erection column is passed through screw thread portion and is installed three nut in screw thread respectively.

As a preferred technical scheme of the utility model, it is three the inside of wherein three trompil is arranged respectively in to the nut, it is three the outside of wherein three trompil is arranged respectively in to the stopper.

As a preferred technical scheme of the utility model, six arc walls, six have been seted up to the equidistant six arc walls of having seted up of inner circle of annular seat the inside of six arc walls of sliding insertion respectively, six of one end of support column the both ends of arc wall inner wall are fixed respectively and are equipped with six to the spring, six the both sides of support column one end are connected with the both ends of six arc wall inner walls respectively through six to the spring.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an electromechanical hybrid planetary gear uses high strength support, can be with annular plate and annular seat fixed connection through six coupling assembling, reach direct transmission's purpose, can reach the effect of secondary connection through six support columns and six arc walls cooperate simultaneously, further improve whole use intensity, can still play driven effect after coupling assembling damages through support column and arc wall cooperate after coupling assembling damages, and can play the effect of buffering through the elasticity of spring, it can to carry out single change to the coupling assembling that damages simultaneously, whole support can recycle, reduce cost; through the nut dismouting installation component of being convenient for, because the trompil number is twelve, make whole support can adjust the number of installation erection column according to the number of planet wheel, make whole support adjust the installation then according to the number of planet wheel, improved the practicality.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is a schematic view of the side view of the partial section structure of the present invention.

In the figure: 1. an annular seat; 2. a mounting seat; 3. a support pillar; 4. an annular plate; 5. a connecting assembly; 51. Inserting a block; 52. a connecting seat; 6. opening a hole; 7. mounting the component; 71. mounting a column; 72. a limiting block; 73. A threaded portion; 74. a nut; 8. an arc-shaped slot; 9. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a high strength support for an electromechanical hybrid planetary gear, which comprises an annular seat 1 and a hollow mounting seat 2, wherein the annular seat 1 is sleeved outside the mounting seat 2, the annular seat 1 is concentric with the mounting seat 2, six support columns 3 are fixedly connected with the outer ring of the mounting seat 2 at equal intervals, an annular plate 4 is sleeved outside the mounting seat 2, the annular plate 4 is fixedly inserted and connected with the middle parts of the six support columns 3, the outer ring of the annular plate 4 is fixedly connected with the inner ring of the annular seat 1 through six connecting components 5, the annular plate 4 can be fixedly connected with the annular seat 1 through the matching of the inserting blocks 51 of the six connecting components 5 and the connecting seat 52, the purpose of direct transmission is achieved, the secondary connection effect can be achieved through the matching of the six support columns 3 and the six arc-shaped grooves 8, the overall use strength is further improved, coupling assembling 5 damages the back and cooperatees through support column 3 and arc wall 8 and still can play driven effect after coupling assembling 5 damages, sets up twelve on the annular seat 1 and is the trompil 6 of circular arrangement, installs three installation component 7 on wherein three trompil 6 respectively.

Preferably, each connecting assembly 5 comprises an insert block 51 and a connecting seat 52, six insert blocks 51 are fixedly arranged at the inner ring of the annular seat 1 at equal intervals, six connecting seats 52 are fixedly arranged at the outer ring of the annular plate 4 at equal intervals, six slots are formed in the outer rings of the six connecting seats 52 respectively, the inner rings of the six insert blocks 51 are respectively clamped and arranged in the six slots, the annular plate 4 and the annular seat 1 can be fixedly connected through the cooperation of the insert blocks 51 and the connecting seats 52, the direct transmission purpose is achieved, the cross section of each opening 6 is in a convex shape and is convenient to cooperate with a nut 74, each mounting assembly 7 comprises a mounting column 71, one end of each mounting column 71 is respectively inserted into the corresponding three opening 6, a limiting block 72 is fixedly sleeved in the middle of each mounting column 71, a threaded portion 73 is formed at one end of each mounting column 71, three nuts 74 are respectively installed at one end of each mounting column 71 through the threaded portion 73, be convenient for dismouting installation component 7 through nut 74, three nut 74 arranges the inside of wherein three trompil 6 respectively in, six arc walls 8 have been seted up to three stopper 72 respectively in the outside of wherein three trompil 6, cooperate with nut 74 through stopper 72 and can install erection column 71 on trompil 6, high stability, six arc walls 8 have been seted up to the inner circle equidistant of annular seat 1, the inside of six arc walls 8 of sliding insertion respectively to the one end of six support columns 3, the both ends of six arc walls 8 inner wall are fixed six pairs of springs 9 respectively, the both sides of six support columns 3 one end are connected with the both ends of six arc walls 8 inner walls respectively through six pairs of springs 9, cooperate through support columns 3 and arc walls 8 and can still can play driven effect after coupling assembling 5 damages, and the elasticity through spring 9 can play the effect of buffering.

When in specific use, the utility model relates to a high-strength support for electromechanical hybrid planetary gear, firstly adjust the number of the mounting components 7 according to the number of the planetary gears of the planetary gear, namely, firstly determine the number of the mounting components 7 according to the number of the planetary gears, then install the mounting components 7 through the nuts 74, the mounting columns 71 can be installed on the open holes 6 by matching the limit blocks 72 with the nuts 74, the stability is high, because the number of the open holes 6 is twelve, the whole support can adjust the number of the mounting columns 71 according to the number of the planetary gears, and is suitable for the planetary gears of three, four and six planetary gears, then the whole support can be adjusted and installed according to the number of the planetary gears, the practicability is improved, then the normal use can be carried out, the ring plate 4 can be fixedly connected with the annular seat 1 by matching the inserting blocks 51 of the six connecting components 5 with the connecting seat 52 in the use, reach direct drive's purpose, cooperate through six support columns 3 simultaneously and six arc wall 8 and can reach the effect that the secondary is connected, further improve whole use intensity, cooperate through support column 3 and arc wall 8 after coupling assembling 5 damages and still can play driven effect after coupling assembling 5 damages, and elasticity through spring 9 can play the effect of buffering, simultaneously to the coupling assembling 5 of damage carry on singly change can, reduce whole disability rate, whole support can cyclic utilization, and the cost is reduced.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an electromechanical hybrid is high strength support for planetary gear, includes annular seat (1) and hollow mount pad (2), its characterized in that, annular seat (1) cover is established in the outside of mount pad (2), just annular seat (1) is concentric with mount pad (2), six support columns (3) of equidistant fixedly connected with in the outer lane of mount pad (2), the outside cover of mount pad (2) is equipped with annular plate (4), annular plate (4) are connected with the middle part fixed interlude of six support columns (3), the inner circle fixed connection of outer lane through six coupling assembling (5) and annular seat (1) of annular plate (4), set up twelve trompils (6) that are circular range on annular seat (1), wherein three install three installation component (7) on trompil (6) respectively.

2. The high strength carrier for an electromechanical hybrid planetary gear according to claim 1, characterized in that: every coupling assembling (5) all includes inserted block (51) and connecting seat (52), six the fixed inner circle that sets up in annular seat (1), six of inserted block (51) equidistant fixed outer lane that sets up in annular plate (4), six the outer lane of connecting seat (52) begins respectively to have six slots, six the inner circle difference block setting of inserted block (51) is in the inside of six slots.

3. The high strength carrier for an electromechanical hybrid planetary gear according to claim 1, characterized in that: the cross section of each opening (6) is convex.

4. The high strength carrier for an electromechanical hybrid planetary gear according to claim 3, characterized in that: every installation component (7) all include erection column (71), and are three the inside that wherein three trompil (6) was inserted respectively to the one end of erection column (71), and is three the equal fixed cover in middle part of erection column (71) is equipped with stopper (72), and is three screw thread portion (73), three have all been seted up to the one end of erection column (71) is through screw thread portion (73) respectively threaded mounting three nut (74).

5. The high strength carrier for an electromechanical hybrid planetary gear according to claim 4, characterized in that: the three nuts (74) are respectively arranged in the three openings (6), and the three limiting blocks (72) are respectively arranged on the outer sides of the three openings (6).

6. The high strength carrier for an electromechanical hybrid planetary gear according to claim 1, characterized in that: six arc wall (8), six have been seted up to the inner circle equidistant of annular seat (1) the inside that slides respectively and insert six arc wall (8) to the one end of support column (3), six the both ends of arc wall (8) inner wall are fixed respectively and are equipped with six to spring (9), six the both sides of support column (3) one end are connected with the both ends of six arc wall (8) inner walls respectively through six to spring (9).

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