CN219602403U

CN219602403U - Universal travelling mechanism

Info

Publication number: CN219602403U
Application number: CN202320895210.6U
Authority: CN
Inventors: 徐伟; 周万威; 平文静; 董军娅
Original assignee: Hubei Dingxin New Energy Vehicle Co ltd
Current assignee: Hubei Dingxin New Energy Vehicle Co ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-08-29
Anticipated expiration: 2033-04-20

Abstract

The utility model relates to the field of travelling mechanisms, and discloses a universal travelling mechanism which comprises two movable rails, wherein the tops of the two movable rails are slidably provided with a same placing table, a sliding mechanism is arranged between the placing table and the movable rails, a plurality of reinforcing ribs are fixedly arranged between the two movable rails, a travelling mechanism is arranged between the placing table and the movable rails, the travelling mechanism comprises a straight rack, a rotating rod and a driving gear, the straight rack is fixedly arranged on one side of the movable rails, the rotating rod is rotatably arranged on the bottom of the placing table, the bottom end of the rotating rod is fixedly provided with the driving gear, the driving gear is meshed with the straight rack, and the bottom of the placing table is provided with two grooves. The utility model has the following advantages and effects: the movable part can be placed and fixed through the placing table and the fixing plate, and the purpose that the placing table drives the movable part to move can be achieved through the matching of the racks and the driving gears.

Description

Universal travelling mechanism

Technical Field

The utility model relates to the technical field of travelling mechanisms, in particular to a universal travelling mechanism.

Background

The guide rail type running mechanism adopts three forms of guide wheels working on the guide rail, wherein the guide wheels adopt three forms of double-rim wheels SL, single-rim wheels DL and rimless wheels WL, the three forms of guide wheels are suitable for working in synchronization with the two guide wheels when the guide rail is stationary, if the guide rail bumps and one of the two guide wheels lags behind, derailment and interference of the rim wheels and the guide rail are caused, and the problem that the moving part is inconvenient to fix and stably run is caused, so the universal running mechanism is provided for solving the problems.

Disclosure of Invention

The utility model aims to provide a universal travelling mechanism, which can realize the placement and fixation of a part to be moved through a placement table and a fixing plate, and can realize the purpose that the placement table drives the part to be moved to move through the cooperation of racks and driving gears.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a general running gear, includes two movable rails, and the top slidable mounting of two movable rails has the same platform of placing, is equipped with slide mechanism between placing platform and the movable rail, and fixed mounting has a plurality of strengthening ribs between two movable rails, is equipped with moving mechanism between placing platform and the movable rail, moving mechanism includes straight rack, dwang and actuating gear, straight rack fixed mounting is on one side of movable rail, and the dwang rotates to be installed on the bottom of placing the platform, and the bottom fixed mounting of dwang has actuating gear, and actuating gear meshes with straight rack, two recesses have been seted up to the bottom of placing the platform, fixed mounting has the baffle on the inner wall of recess, and the dwang baffle rotates to be connected.

Through adopting above-mentioned technical scheme, can realize treating to remove the part and place and fix through placing platform, fixed plate, through rack and drive gear's cooperation, can realize placing the purpose that the platform drive is treated the part and is removed.

The utility model is further provided with: the two grooves are arranged on the inner wall of one side far away from each other in a rotating way, a vertical plate is fixedly arranged on one side of the placing table, a driving motor is fixedly arranged on one side of the vertical plate, an output shaft of the driving motor is fixedly connected with a corresponding driving shaft, and a transmission mechanism is arranged between the driving shaft and the rotating rod.

Through adopting above-mentioned technical scheme, through being provided with driving motor, driving motor can drive the drive shaft and rotate to can realize providing power for the dwang.

The utility model is further provided with: the transmission mechanism comprises a driving bevel gear and a driven bevel gear, wherein the driving bevel gear is fixedly arranged on a driving shaft, the driven bevel gear is fixedly arranged on a rotating rod, and the driving bevel gear is meshed with the corresponding driven bevel gear.

Through adopting above-mentioned technical scheme, through the cooperation of driving bevel gear and driven bevel gear, the rotation of drive shaft can drive two dwang and carry out synchronous rotation.

The utility model is further provided with: the sliding mechanism comprises a T-shaped sliding groove and a T-shaped sliding seat, the T-shaped sliding groove is formed in the top of the movable rail, the T-shaped sliding seat is fixedly arranged at the bottom of the placing table, and the T-shaped sliding seat is in sliding connection with the corresponding T-shaped sliding groove.

Through adopting above-mentioned technical scheme, through being provided with T shape spout and T shape slide, can realize leading placing the platform for place the platform and carry out stable removal.

The utility model is further provided with: the top fixed mounting of placing the platform has two risers, is equipped with locking mechanism on the riser, locking mechanism includes screw hole, clamping screw, fixed plate and rotor plate, the screw hole is seted up on the riser, and clamping screw thread installs in threaded hole, and fixed plate fixed mounting is on clamping screw's one end, and rotor plate fixed mounting is on clamping screw's the other end.

Through adopting above-mentioned technical scheme, through being provided with the fixing screw, under the effect of screw hole, can realize that the fixing screw moves while rotating.

The utility model is further provided with: the baffle is provided with a rotating hole, the rotating rod is fixedly connected with the corresponding rotating hole, the inner wall of one side of the two grooves, which is close to each other, is provided with a guide hole, and the driving shaft is rotationally connected with the corresponding guide hole.

Through adopting above-mentioned technical scheme, through being provided with the guiding hole, can lead the drive shaft for the drive shaft can carry out stable removal.

The beneficial effects of the utility model are as follows:

(1) When the parts to be moved are placed on the placing table, the rotating plate can drive the fixing screw to rotate through rotating the rotating plate, the fixing screw can rotate and move simultaneously under the action of the threaded hole, the fixing screw can drive the fixing plate to move, and the purpose of fixing the parts with movement can be achieved through the fixing plate;

(2) Through starting driving motor, driving motor can drive the drive shaft and rotate, under the cooperation through driving bevel gear and driven bevel gear, and the drive shaft can drive two dwang and rotate, and the dwang can drive gear and rotate, under the effect of rack for drive gear can rotate the while and remove, and drive gear can drive the purpose of placing the platform and waiting to remove the part and remove through the dwang.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of a general running gear of the present utility model;

FIG. 2 is a schematic diagram of the front view of a generic running gear of the present utility model;

FIG. 3 is a schematic view of the structure A of a universal running gear of the present utility model;

fig. 4 is a schematic diagram of a B-structure of a universal running gear of the present utility model.

In the figure, 1, a moving rail; 2. a placement table; 3. a sliding mechanism; 4. reinforcing ribs; 5. a straight rack; 6. a groove; 7. a partition plate; 8. a rotating lever; 9. a drive gear; 10. a riser; 11. a driving motor; 12. a drive shaft; 13. a transmission mechanism; 14. a riser; 15. a threaded hole; 16. a fixed screw; 17. a fixing plate; 18. and (5) rotating the plate.

Detailed Description

The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present, the term "disposed" indicating a manner of presence and may be connected, mounted, fixedly connected, operatively connected, or the like. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the utility model provides a universal travelling mechanism, which comprises two moving rails 1, wherein the tops of the two moving rails 1 are slidably provided with a same placing table 2, a sliding mechanism 3 is arranged between the placing table 2 and the moving rails 1, a plurality of reinforcing ribs 4 are fixedly arranged between the two moving rails 1, the placing table 2 and the moving rails 1 are provided with a travelling mechanism, the travelling mechanism comprises a straight rack 5, a rotary rod 8 and a driving gear 9, the straight rack 5 is fixedly arranged on one side of the moving rails 1, the rotary rod 8 is rotatably arranged on the bottom of the placing table 2, the bottom end of the rotary rod 8 is fixedly provided with the driving gear 9, the driving gear 9 is meshed with the straight rack 5, two grooves 6 are formed in the bottom of the placing table 2, a partition 7 is fixedly arranged on the inner wall of each groove 6, and the partition 7 of the rotary rod 8 is rotatably connected.

Specifically, a driving shaft 12 is rotatably installed on the inner wall of one side of the two grooves 6 far away from each other, a vertical plate 14 is fixedly installed on one side of the placement table 2, a driving motor 11 is fixedly installed on one side of the vertical plate 14, an output shaft of the driving motor 11 is fixedly connected with the corresponding driving shaft 12, and a transmission mechanism 13 is arranged between the driving shaft 12 and the rotating rod 8.

Specifically, the transmission mechanism 13 includes a drive bevel gear and a driven bevel gear, the drive bevel gear is fixedly mounted on the driving shaft 12, the driven bevel gear is fixedly mounted on the rotating rod 8, and the drive bevel gear is meshed with the corresponding driven bevel gear, the sliding mechanism 3 includes a T-shaped sliding groove and a T-shaped sliding seat, the T-shaped sliding groove is formed in the top of the moving rail 1, the T-shaped sliding seat is fixedly mounted at the bottom of the placement table 2, and the T-shaped sliding seat is in sliding connection with the corresponding T-shaped sliding groove.

Specifically, two risers 14 are fixedly installed at the top of the placement table 2, a locking mechanism is arranged on each riser 14 and comprises a threaded hole 15, a fixing screw 16, a fixing plate 17 and a rotating plate 18, the threaded holes 15 are formed in the risers 14, the fixing screw 16 is installed in the threaded holes 15 in a threaded mode, the fixing plate 17 is fixedly installed at one end of the fixing screw 16, and the rotating plate 18 is fixedly installed at the other end of the fixing screw 16.

Specifically, the baffle 7 is provided with a rotation hole, the rotation rod 8 is fixedly connected with the corresponding rotation hole, the inner wall of one side, close to each other, of the two grooves 6 is provided with a guide hole, and the driving shaft 12 is rotationally connected with the corresponding guide hole.

The general travelling mechanism provided by the utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims

1. The universal traveling mechanism is characterized by comprising two movable rails (1), wherein the tops of the two movable rails (1) are slidably provided with the same placing table (2), a sliding mechanism (3) is arranged between the placing table (2) and the movable rails (1), a plurality of reinforcing ribs (4) are fixedly arranged between the two movable rails (1), and a moving mechanism is arranged between the placing table (2) and the movable rails (1);

the moving mechanism comprises a straight rack (5), a rotating rod (8) and a driving gear (9), wherein the straight rack (5) is fixedly arranged on one side of the moving rail (1), the rotating rod (8) is rotatably arranged on the bottom of the placing table (2), the driving gear (9) is fixedly arranged at the bottom end of the rotating rod (8), and the driving gear (9) is meshed with the straight rack (5);

two grooves (6) are formed in the bottom of the placing table (2), a partition plate (7) is fixedly installed on the inner wall of each groove (6), and the partition plates (7) of the rotating rod (8) are connected in a rotating mode.

2. A universal running gear according to claim 1, wherein: two drive shaft (12) are installed in rotation on the inner wall of one side that recess (6) kept away from each other, one side fixed mounting who places platform (2) has riser (14), one side fixed mounting of riser (14) has driving motor (11), the output shaft and the drive shaft (12) fixed connection that correspond of driving motor (11), be equipped with drive mechanism (13) between drive shaft (12) and dwang (8), two guiding hole has been seted up on the inner wall of one side that recess (6) are close to each other, just driving shaft (12) are connected with the guiding hole rotation that corresponds.

3. A universal running gear according to claim 2, wherein: the transmission mechanism (13) comprises a driving bevel gear and a driven bevel gear, the driving bevel gear is fixedly arranged on the driving shaft (12), the driven bevel gear is fixedly arranged on the rotating rod (8), and the driving bevel gear is meshed with the corresponding driven bevel gear.

4. A universal running gear according to claim 1, wherein: the sliding mechanism (3) comprises a T-shaped sliding groove and a T-shaped sliding seat, the T-shaped sliding groove is formed in the top of the moving rail (1), the T-shaped sliding seat is fixedly arranged at the bottom of the placing table (2), and the T-shaped sliding seat is in sliding connection with the corresponding T-shaped sliding groove.

5. A universal running gear according to claim 1, wherein: two risers (14) are fixedly arranged at the top of the placement table (2), and locking mechanisms are arranged on the risers (14).

6. A universal travel mechanism as claimed in claim 5, wherein: the locking mechanism comprises a threaded hole (15), a fixing screw (16), a fixing plate (17) and a rotating plate (18), wherein the threaded hole (15) is formed in the vertical plate (14), the fixing screw (16) is installed in the threaded hole (15) in a threaded mode, the fixing plate (17) is fixedly installed at one end of the fixing screw (16), and the rotating plate (18) is fixedly installed at the other end of the fixing screw (16).

7. A universal running gear according to claim 1, wherein: and the partition plate (7) is provided with a rotating hole, and the rotating rod (8) is fixedly connected with the corresponding rotating hole.