CN218141318U

CN218141318U - Translation support assembly for translating vehicle-mounted generator

Info

Publication number: CN218141318U
Application number: CN202222637244.3U
Authority: CN
Inventors: 彭博锐; 魏军; 贾子凡; 张敏
Original assignee: Chengdu Aerospace Communication Equipment Co ltd
Current assignee: Chengdu Aerospace Communication Equipment Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2022-12-27
Anticipated expiration: 2032-10-09

Abstract

The utility model relates to a generator overhauls technical field, concretely relates to translation supporting component for translation vehicle generator, include: the translation piece is arranged on the vehicle body and used for installing and supporting the vehicle-mounted generator and driving the vehicle-mounted generator to translate towards the outside of the vehicle body; the supporting piece comprises a foot part and a rod part which are connected and matched and can be telescopically adjusted through rotation, the rod part supports the vehicle-mounted generator or the translation piece when supporting is carried out, and the foot part is positioned below the vehicle-mounted generator to bear load; and the accommodating piece is arranged on the vehicle body and used for accommodating the supporting piece. The utility model discloses a supporting component, through the translation piece with the vehicle generator remove to the automobile body outside, obtain bigger maintenance space, improved the maintenance convenience of vehicle generator; the support piece can support the vehicle-mounted generator after moving outwards, so that the stability during maintenance is improved, and damage caused by overlarge bending moment on the translation piece is avoided; the support piece can be placed on the containing piece and taken down from the containing piece quickly, and is flexible and convenient.

Description

Translation support assembly for translating vehicle-mounted generator

Technical Field

The utility model relates to a generator overhauls technical field, concretely relates to translation supporting component for translation vehicle generator.

Background

A vehicle generally used for transportation is mounted with a large-sized vehicle-mounted generator, and the vehicle-mounted generator is disposed on a vehicle body between a cab and a shelter, so that at least three side surfaces of the vehicle-mounted generator are blocked, which greatly increases difficulty in maintenance, and even the vehicle-mounted generator cannot be maintained due to a narrow space between the cab and the shelter, and has to be disassembled for maintenance.

However, the current situation also affects the structural design of the vehicle-mounted generator, and the exposed narrow side surface of the vehicle-mounted generator is used as an inspection and repair surface of the vehicle-mounted generator, so that for the convenience of inspection and repair, the size of part of the generator can be reduced, or the key structure needing to be inspected is arranged on the surface. This places a limitation on the performance of the on-board generator.

The problems caused by the difficulty of the conventional vehicle-mounted generator can be known, and the conventional vehicle-mounted generator needs to be optimized to be improved, particularly to improve the convenient and fast overhauling degree of the vehicle-mounted generator. Therefore, a more reasonable technical scheme needs to be provided to solve the technical problems in the prior art.

SUMMERY OF THE UTILITY MODEL

At least for overcoming the defect that one of them kind of above-mentioned content mentioned, the utility model provides a translation supporting component for translation vehicle generator moves vehicle generator outward through outwards extending, makes the maintenance space enough and then improve the convenient degree of maintenance, also improves vehicle generator's maintenance efficiency.

In order to achieve the above object, the utility model discloses a pull structure can adopt the technical scheme who proposes as follows:

a translating support assembly for translating an on-board generator, comprising:

the translation piece is arranged on the vehicle body and used for installing and supporting the vehicle-mounted generator and driving the vehicle-mounted generator to translate towards the outside of the vehicle body;

the supporting piece comprises a foot part and a rod part which are connected and matched and can be telescopically adjusted through rotation, the rod part supports the vehicle-mounted generator or the translation piece when supporting is carried out, and the foot part is positioned below the vehicle-mounted generator to bear load;

and the storage piece is arranged on the vehicle body and used for storing the support piece.

The translation supporting assembly disclosed above takes the translation piece as the moving basis of the vehicle-mounted generator, and the vehicle-mounted generator is driven to move outwards when the translation piece extends outwards, so that a larger overhauling space is obtained, and the vehicle-mounted generator is retracted onto the vehicle body and enters the initial installation position when the translation piece is retracted to the initial position. The support piece is stable by the support after the vehicle-mounted generator is moved outwards, so that the stability and reliability of the translation piece are guaranteed and the damage is avoided. The normal state support piece is placed in the storage piece and is taken down from the storage piece when in use.

Further, in the present invention, the translation member may adopt various structures, and the solution thereof is not limited uniquely, and is optimized here and one of the feasible options is presented: the translation piece include flexible track, flexible track is including connecting the fixed base rail on the automobile body, and follow the gliding activity rail of fixed base rail, on-vehicle generator connect the activity rail and along with activity rail reciprocating motion. When adopting such scheme, flexible track adopts the slip track, can provide more steady removal process, and the holding power is also bigger.

Still further, in some schemes, the number of the translation pieces can be increased, and the support and the movement are provided through a plurality of groups of telescopic rails in a parallel arrangement mode, so that the moving smoothness and reliability of the vehicle-mounted generator can be improved.

Further, the utility model discloses in, the distance through flexible track translation vehicle generator is big more, and moment of flexure on the track is big more, for the distance that extension vehicle generator can move outward, here optimizes the structure of translation piece, gives up following a feasible selection: and a transfer rail is arranged between the fixed base rail and the movable rail, and the transfer rail is in sliding connection with the fixed base rail and the movable rail. When adopting such scheme, the quantity of transmission rail is more than one, also can set up the multilayer transmission rail according to the demand, and the benefit that sets up like this is the shorter multilayer track of accessible length, realizes bigger translation distance, reduces the moment of flexure on every layer of track simultaneously, improves the reliability of translation.

Further, in the moving process, the directionality of the multilayer track is particularly important, and in order to improve the moving consistency of the track and reduce the outward moving error of the vehicle-mounted generator, optimization is performed here and one of the feasible options is provided: and guide sliding groove structures are arranged between the fixed base rail and the transfer rail and between the transfer rail and the movable rail. When adopting such scheme, still can carry out the lock with adjacent two-layer track through direction spout structure, avoid the track to take place to separate.

Still further, the translation piece supports the on-vehicle generator all the time, when the on-vehicle generator moves back to initial position, should lock in order to avoid appearing wrong off tracking, and the scheme that can be used to lock is not limited by the uniqueness, optimizes here and sets out one of them feasible selection: and when the translation piece moves back to the initial state, the locking structure enables the translation piece, the vehicle-mounted generator and the vehicle body to be relatively fixed. When the scheme is adopted, the locking structure is convenient to operate, such as a lock catch, a lock pin and the like.

Further, the utility model discloses optimize the locking structure, specifically mention one of them feasible selection: the locking structure comprises locking holes arranged on the fixed base rail, the transmission rail and the movable rail and locking pins correspondingly matched with the locking holes, when the transmission rail and the movable rail move back to the initial positions, the locking holes are communicated in an aligning mode, and the locking pins are matched with the locking holes to lock the vehicle-mounted generator. When the scheme is adopted, corresponding limiting holes can be formed in the two adjacent layers of tracks, and the limiting holes are used for positioning when the vehicle-mounted generator is overhauled after moving outwards.

Still further, the utility model provides a lockpin can prevent to run and take off, optimizes here and sets out one of them feasible selection: the lock pin comprises a head part and a pin rod part extending from the head part, wherein the front end of the pin rod part is provided with an elastic anti-falling structure. When the scheme is adopted, the elastic anti-falling structure can adopt an elastic ball; a retraction cavity is arranged in the lock pin, an elastic ball is arranged in the retraction cavity and is abutted by an elastic abutting piece, part of spherical surface of the elastic ball is exposed out of the port of the retraction cavity, and the elastic ball retracts into the retraction cavity when being pressed by external force.

Furthermore, the supporting piece adopts a length-adjustable structure, and the length can be flexibly adjusted according to different supporting heights when in use; the structure of the length adjustment is not limited solely, and optimization is performed here to name one of the possible options: the lower end of the rod part is matched with the footing part through threads, and the upper end of the rod part is provided with a supporting bulge. When the scheme is adopted, the extension or the shortening can be realized by the relative rotation of the rod part and the footing part; and the support protrusion provided at the upper end of the rod part may be constructed in a latch structure for preventing sliding, a spherical structure for facilitating attachment, etc.

Further, in some embodiments, the support directly supports the on-board generator, but when there is no structure corresponding to the support on part of the on-board generator, the support is matched with the translation member to realize the support, which is optimized and one of the possible options is: the translation piece on be provided with the atress board, the atress board is used for cooperating the pole portion to support. When adopting such scheme, be provided with on the atress board and correspond complex sunk structure with the support arch.

Still further, in the utility model discloses in, the structure that the receiver can adopt is not by only limited, can adopt receiver, accomodate the bag structure for example in some schemes, can adopt in some schemes to accomodate hole structure etc. and optimize here and set out one of them feasible selection: the accommodating part comprises a front hanging structure matched with the upper end of the rod part, a rear hanging structure matched with the lower end of the rod part and a baffle structure in tight fit with the footing part, wherein the front hanging structure, the rear hanging structure and the baffle structure are sequentially arranged at intervals and support the supporting part to be tightly accommodated. When adopting such scheme, place pole portion in the front and hang the structure after with, and support protruding position and hang the structure before and support tightly, make footing portion remove and support tight baffle structure through rotating pole portion to realize accomodating of support piece.

Compared with the prior art, the utility model discloses a technical scheme's part beneficial effect includes:

the utility model discloses a supporting component, through the translation piece with the vehicle generator remove to the automobile body outside, obtain bigger maintenance space, improved the maintenance convenience of vehicle generator; the support piece can support the vehicle-mounted generator after moving outwards, so that the stability during maintenance is improved, and damage caused by overlarge bending moment on the translation piece is avoided; the support piece can be placed on the containing piece and taken down from the containing piece quickly, and is flexible and convenient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only show some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram and a partially enlarged structural diagram of relative positions of a translation member and a support member.

FIG. 2 is a schematic view of the support assembly in combination with a vehicle body.

FIG. 3 is another perspective view of the support assembly in combination with the vehicle body.

FIG. 4 is another perspective view and a partial enlarged view of the support assembly coupled to the vehicle body.

FIG. 5 is a schematic view of the vehicle generator being moved outward by the support assembly

Fig. 6 is a schematic structural view of the supporting member.

Fig. 7 is a schematic view of the lock pin structure.

In the above drawings, the meaning of each symbol is:

1. a translation member; 101. a movable rail; 102. a transfer rail; 103. fixing the base rail; 2. a support member; 201. a base portion; 202. a rod portion; 203. a support boss; 3. a front hanging structure; 4. a rear hanging structure; 5. a baffle structure; 6. a vehicle-mounted generator; 7. a vehicle body; 8. a locking hole; 9. a lock pin; 901. a head portion; 902. a pin rod portion; 903. elasticity anticreep structure.

Detailed Description

The present invention will be further explained with reference to the drawings and specific embodiments.

Aiming at the problems that the current vehicle-mounted generator is fixedly arranged on the vehicle body, the maintenance is not flexible and convenient enough, and even the vehicle-mounted generator needs to be disassembled to realize the maintenance, so that the low maintenance working efficiency is caused, and the technical problem in the prior art is solved by optimizing and improving the embodiment.

Examples

As shown in fig. 1 to 7, the present embodiment provides a translation support assembly for translating a vehicle-mounted generator, which allows the vehicle-mounted generator 6 to be moved outward for maintenance, so as to improve the maintenance convenience of the vehicle-mounted generator 6.

As the support assembly disclosed in the present embodiment, one of the structures thereof includes:

as shown in fig. 1 to 5, the translation member 1 for carrying and moving the vehicle-mounted generator 6 is disposed on the vehicle body 7, and is configured to mount and support the vehicle-mounted generator 6 and drive the vehicle-mounted generator 6 to translate toward the outside of the vehicle body 7.

In the present embodiment, the translator 1 can adopt various structures, the solution of which is not limited solely, and the present embodiment is optimized and adopts one of the feasible options: the translation member 1 comprises a telescopic rail, the telescopic rail comprises a fixed base rail 103 connected to the vehicle body 7 and a movable rail 101 sliding along the fixed base rail 103, and the vehicle-mounted generator 6 is connected with the movable rail 101 and moves back and forth along with the movable rail 101. When adopting such scheme, flexible track adopts the slip track, can provide more steady removal process, and the holding power is also bigger.

Preferably, in some possible embodiments, the number of the translation members 1 can be increased, and the support and the movement are provided by a plurality of sets of telescopic rails in a parallel arrangement, so that the moving smoothness and reliability of the vehicle-mounted generator 6 can be improved.

In the embodiment, the greater the distance of translating the vehicle-mounted generator 6 through the telescopic track, the greater the bending moment on the track, and in order to extend the distance that the vehicle-mounted generator 6 can move outwards, the structure of the translating part 1 is optimized here, and the following feasible options are adopted: a transmission rail 102 is arranged between the fixed base rail 103 and the movable rail 101, and the transmission rail 102 is connected with the fixed base rail 103 and the movable rail 101 in a sliding manner. When the scheme is adopted, the number of the transmission rails 102 is more than one, and a plurality of layers of transmission rails 102 can be arranged according to requirements, so that the advantage of arrangement is that a larger translation distance can be realized through a plurality of layers of rails with shorter length, and meanwhile, the bending moment on each layer of rail is reduced, and the translation reliability is improved.

Preferably, the directionality of the multi-layer track is particularly important in the moving process, and in order to improve the moving consistency of the track and reduce the error of the outward movement of the vehicle-mounted generator 6, the embodiment is optimized and adopts one feasible choice: and guide sliding groove structures are arranged between the fixed base rail 103 and the transfer rail 102 and between the transfer rail 102 and the movable rail 101. When adopting such scheme, still can carry out the lock with adjacent two-layer track through direction spout structure, avoid the track to take place to separate.

Preferably, the guide sliding groove structure can be provided with a plurality of sliding grooves which are matched with a plurality of sliding strips to improve stability.

In this embodiment, the translation member 1 supports the vehicle-mounted generator 6 all the time, and when the vehicle-mounted generator 6 retreats to the initial position, should lock to avoid the wrong off tracking, the scheme that can be used to lock is not uniquely limited, and this embodiment is optimized and adopts one of them feasible selection: and a locking structure is arranged among the fixed base rail 103, the transmission rail 102 and the movable rail 101, and when the translation member 1 moves back to the initial state, the locking structure enables the translation member 1, the vehicle-mounted generator 6 and the vehicle body 7 to be relatively fixed. When the scheme is adopted, the locking structure is convenient to operate, such as a lock catch, a lock pin 9 and the like.

Preferably, the utility model discloses optimize the locking structure, specifically adopt one of them feasible selection: the locking structure comprises locking holes 8 arranged on the fixed base rail 103, the transmission rail 102 and the movable rail 101 and locking pins 9 correspondingly matched with the locking holes 8, when the transmission rail 102 and the movable rail 101 move back to the initial positions, the locking holes 8 are aligned and communicated, and the locking pins 9 are matched with the locking holes 8 to lock the vehicle-mounted generator 6. When the scheme is adopted, corresponding limiting holes can be formed in the two adjacent layers of tracks, and the limiting holes are used for positioning when the vehicle-mounted generator 6 is overhauled after moving outwards.

The locking pin 9 in this embodiment prevents the escape, where it is optimized and uses one of the possible options: as shown in fig. 7, the lock pin 9 includes a head 901, a pin shaft 902 extending from the head 901, and an elastic retaining structure 903 is provided at a front end of the pin shaft 902. When the scheme is adopted, the elastic anti-falling structure 903 can adopt an elastic ball; a retraction cavity is arranged in the lock pin 9, an elastic ball is arranged in the retraction cavity and is tightly propped by the elastic propping piece, part of spherical surface of the elastic ball is exposed out of the port of the retraction cavity, and the elastic ball retracts into the retraction cavity when being pressed by external force.

The second structure of the translation assembly disclosed in this embodiment includes:

as shown in fig. 6, the support member 2 for supporting the vehicle-mounted generator 6 after moving outward includes a base portion 201 and a rod portion 202 which are coupled and adjusted in a telescopic manner by rotation, and the rod portion 202 supports the vehicle-mounted generator 6 or the translation member 1 during supporting, and the base portion 201 is located below and receives a load.

Preferably, the supporting part 2 adopts a length-adjustable structure, and the length can be flexibly adjusted according to different supporting heights when in use; the structure of the length adjustment is not limited uniquely, and the present embodiment is optimized and adopts one of the feasible options: the lower end of the rod part 202 is in threaded fit with the footing part 201, and the upper end of the rod part 202 is provided with a supporting bulge 203. When the scheme is adopted, the rod part 202 and the footing part 201 rotate relatively to realize extension or shortening; and the support protrusion 203 provided at the upper end of the shaft portion 202 may be constructed in a latch structure for preventing sliding, a spherical structure for facilitating attachment, etc.

In some solutions, the support 2 directly supports the on-board generator 6, but when there is no structure corresponding to the support 2 on part of the on-board generator 6, the support 2 cooperates with the translator 1 to realize the support, and this embodiment is optimized and adopts one of the feasible options: the translation piece 1 is provided with a stress plate, and the stress plate is used for supporting the rod part 202 in a matching manner. When adopting such scheme, be provided with on the atress board and support protruding 203 and correspond the complex sunk structure.

The third structure of the translation assembly disclosed in this embodiment includes:

and a receiving part for placing the support member 2 is arranged on the vehicle body 7 and used for receiving the support member 2.

In the present embodiment, the structure that the receiving member can adopt is not limited, for example, in some aspects, a receiving box, a receiving bag structure, in some aspects, a receiving hole structure, etc. may be adopted, and the present embodiment is optimized and adopts one of the feasible options: the accommodating part comprises a front hanging structure 3 matched with the upper end of the rod part 202, a rear hanging structure 4 matched with the lower end of the rod part 202 and a baffle structure 5 tightly matched with the footing part 201, wherein the front hanging structure 3, the rear hanging structure 4 and the baffle structure 5 are sequentially arranged at intervals and tightly support the supporting part 2 for accommodating. When adopting such scheme, place pole portion 202 before on hanging structure 3 and hanging structure 4 after with, and support protruding 203 position and hang structure 3 before tight, make base portion 201 remove and support tight baffle structure 5 through rotating pole portion 202 to realize accomodating of support piece 2.

The translation supporting assembly disclosed above takes the translation member 1 as the moving base of the vehicle-mounted generator 6, and when the translation member 1 extends outwards, the vehicle-mounted generator 6 is driven to move outwards, so that a larger overhauling space is obtained, and when the translation member 1 retracts to the initial position, the vehicle-mounted generator 6 retracts to the vehicle body 7 and enters the initial installation position. The support member 2 is stably supported by the vehicle-mounted generator 6 after moving outwards, so that the stability and reliability of the translation member 1 are guaranteed and the damage to the translation member is avoided. The support member 2 is normally placed in the storage member and is removed from the storage member when it is necessary to use the device.

The above embodiments are exemplified by the present embodiment, but the present embodiment is not limited to the above optional embodiments, and persons skilled in the art can obtain other various embodiments by arbitrarily combining the above embodiments, and any person can obtain other various embodiments based on the teaching of the present embodiment. The above detailed description should not be construed as limiting the scope of the present embodiments, which should be defined in the appended claims.

Claims

1. A translating support assembly for translating an on-board generator, comprising:

the translation piece (1) is arranged on the vehicle body (7) and used for installing and supporting the vehicle-mounted generator (6) and driving the vehicle-mounted generator (6) to translate towards the outside of the vehicle body (7);

the supporting piece (2) comprises a footing part (201) and a rod part (202) which are connected and matched and can be adjusted in a telescopic mode through rotation, the rod part (202) supports the vehicle-mounted generator (6) or the translation piece (1) during supporting, and the footing part (201) is located below the supporting piece and bears load;

and a storage member provided on the vehicle body (7) for storing the support member (2).

2. The translating support assembly for translating an onboard generator of claim 1 wherein: translation piece (1) including flexible track, flexible track including connect fixed base rail (103) on automobile body (7) and along the gliding activity rail (101) of fixed base rail (103), on-vehicle generator (6) connect activity rail (101) and along activity rail (101) reciprocating motion.

3. The translating support assembly for translating a vehicle generator of claim 2 wherein: a transmission rail (102) is arranged between the fixed base rail (103) and the movable rail (101), and the transmission rail (102) is in sliding connection with both the fixed base rail (103) and the movable rail (101).

4. The translating support assembly for translating an onboard generator of claim 3 wherein: and guide sliding groove structures are arranged between the fixed base rail (103) and the transfer rail (102) and between the transfer rail (102) and the movable rail (101).

5. A translating support assembly according to claim 3 or 4 wherein: and a locking structure is arranged among the fixed base rail (103), the transmission rail (102) and the movable rail (101), and when the translation piece (1) moves back to an initial state, the locking structure enables the translation piece (1), the vehicle-mounted generator (6) and the vehicle body (7) to be relatively fixed.

6. The translating support assembly for translating a vehicle generator of claim 5 wherein: the locking structure comprises locking holes (8) formed in a fixed base rail (103), a transmission rail (102) and a movable rail (101) and locking pins (9) correspondingly matched with the locking holes (8), when the transmission rail (102) and the movable rail (101) move back to the initial positions, the locking holes (8) are aligned and communicated, and the locking pins (9) are matched with the locking holes (8) to lock the vehicle-mounted generator (6).

7. The translating support assembly for translating a vehicle generator of claim 6 wherein: the lock pin (9) comprises a head part (901), a pin rod part (902) extending from the head part (901), and an elastic anti-falling structure (903) is arranged at the front end of the pin rod part (902).

8. The translating support assembly for translating a vehicle generator of claim 1 wherein: the lower end of the rod part (202) is matched with the footing part (201) through threads, and the upper end of the rod part (202) is provided with a supporting bulge (203).

9. The translating support assembly for translating a vehicle generator of claim 1 or 8 wherein: the translation piece (1) is provided with a stress plate, and the stress plate is used for being matched with the rod portion (202) to support.

10. The translating support assembly for translating a vehicle generator of claim 1 wherein: the accommodating part comprises a front hanging structure (3) matched with the upper end of the rod part (202), a rear hanging structure (4) matched with the lower end of the rod part (202) and a baffle structure (5) tightly matched with the footing part (201), wherein the front hanging structure (3), the rear hanging structure (4) and the baffle structure (5) are sequentially arranged at intervals and support the supporting part (2) to be tightly accommodated.