CN210876686U

CN210876686U - Processing dust cleaning device of loader transaxle

Info

Publication number: CN210876686U
Application number: CN201921976141.1U
Authority: CN
Inventors: 王连杰
Original assignee: Laiyang Qiaoan Machinery Parts Co ltd
Current assignee: Laiyang Qiaoan Machinery Parts Co ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-06-30
Anticipated expiration: 2029-11-15

Abstract

The utility model belongs to the field of dust cleaning equipment, in particular to a processing dust cleaning device of a loader drive axle, aiming at the problems that the prior dust cleaner can generate larger vibration when in work, which causes larger working noise and has poorer practicability, the utility model provides a scheme that comprises a base box and a mounting plate arranged right above the base box, a main body of the dust cleaner is fixed on the top wall of the mounting plate through bolts, movable holes are arranged at four corners of the top wall of the base box, vertical support columns are matched in the movable holes in a clearance way, the four corners of the bottom wall of the mounting plate are connected with second springs with the outer top wall of the base box, the top ends of the support columns are fixedly connected on the bottom wall of the mounting plate, the bottom ends of the four support columns extend to the inside of the base box and are fixedly connected with horizontal damping plates, and vertical fixing plates are fixed at two ends of the inner bottom wall of the base box, the utility model has novel structure, the vibrations that the during operation took place are less, and noise at work is less, and the practicality is higher.

Description

Processing dust cleaning device of loader transaxle

Technical Field

The utility model relates to a dust cleaning equipment technical field especially relates to a processing dust cleaning device of loader transaxle.

Background

The dust in the production and processing workshop of the drive axle of the loader is more, and in order to ensure the health of workers in the workshop, the dust in the production and processing workshop of the drive axle of the loader generally needs to be cleaned through a dust collector.

However, the existing dust collector can generate large vibration during working, which causes high working noise and poor practicability, and therefore, a processing dust cleaning device for a loader drive axle is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a processing dust cleaning device of loader transaxle has solved current dust catcher during operation and can take place great vibrations, leads to the great o of noise at work, the relatively poor problem of practicality.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a processing dust cleaning device of loader transaxle, includes the base case and installs the mounting panel directly over the base case, there is the dust catcher main part through the bolt fastening on the roof of mounting panel, the movable hole has all been seted up in the four corners of the roof of base case, and movable hole clearance fit has the vertically support column, the four corners of the diapire of mounting panel all with the outer top wall of base case is connected with the second spring, the top fixed connection of support column is in on the diapire of mounting panel, four the bottom of support column extends to the inside of base case and the horizontally shock attenuation board of fixedly connected with, the both ends of the interior diapire of base case all are fixed with the vertically fixed plate, the centre of the interior diapire of base case is fixed with the fixed block, the top of fixed block with the intermediate position of the diapire of shock attenuation board is connected with air spring, be located two of shock attenuation board below the lateral wall that the fixed plate is close to each other respectively with the both ends of fixed The connecting rod, the outer lane clearance fit of connecting rod has the snubber block, two the bottom lateral wall that the fixed plate is close to each other is respectively with two the snubber block is connected with first spring, the top of snubber block articulates there is the transfer line that the slope set up, the top fixed connection of transfer line is in on the diapire of snubber plate.

Preferably, the inner bottom wall of the base box, which is positioned on two sides of the fixed block, is provided with sliding grooves along the length direction, sliding blocks are arranged in the sliding grooves in a sliding mode, and the two damping blocks are fixed to the top ends of the two sliding blocks respectively.

Preferably, the top ends of the fixing plates are welded to the inner top wall of the base box, and the damping plates are in clearance fit with the outer rings of the two fixing plates.

Preferably, the first spring sleeve is arranged on the outer ring of the connecting rod, and the second spring sleeve is arranged on the outer ring of the supporting column.

Preferably, universal wheels are mounted at four corners of the outer bottom wall of the base box.

The utility model has the advantages that:

through the cooperation of base case, transfer line, fixed block, air spring, connecting rod, snubber block, first spring, fixed plate, damper plate, activity hole, support column, second spring and mounting panel, the suction cleaner during operation, through the elastic potential energy effect of first spring, second spring and air spring, the vibrations that can some reduce the suction cleaner during operation and take place to some reduction suction cleaner's noise at work.

The utility model discloses novel structure, the vibrations that the during operation took place are less, and noise at work is less, and the practicality is higher.

Drawings

Fig. 1 is the structural schematic diagram of a processing dust cleaning device of a loader transaxle provided by the utility model.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a partially enlarged view of a portion B in fig. 1.

Reference numbers in the figures: 1. a base case; 2. a transmission rod; 3. a fixed block; 4. an air spring; 5. a connecting rod; 6. a universal wheel; 7. a fixing plate; 8. a damper plate; 9. mounting a plate; 10. a cleaner main body; 11. a damper block; 12. a first spring; 13. a movable hole; 14. a support pillar; 15. a second 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.

Referring to fig. 1-3, a dust cleaning device for processing a loader drive axle comprises a base box 1 and a mounting plate 9 arranged right above the base box 1, wherein a dust collector main body 10 is fixed on the top wall of the mounting plate 9 through bolts, four corners of the top wall of the base box 1 are respectively provided with a movable hole 13, vertical support columns 14 are arranged in the movable holes 13 in a clearance fit manner, the four corners of the bottom wall of the mounting plate 9 are respectively connected with an outer top wall of the base box 1 through second springs 15, the top ends of the support columns 14 are fixedly connected on the bottom wall of the mounting plate 9, the bottom ends of the four support columns 14 extend to the inside of the base box 1 and are fixedly connected with a horizontal damping plate 8, two ends of the inner bottom wall of the base box 1 are respectively fixed with a vertical fixing plate 7, the middle of the inner bottom wall of the base box 1 is fixed with a fixing block 3, the top ends of the fixing block 3 and the middle position of, the lateral wall that two fixed plates 7 that are located 8 below are close to each other is connected with horizontally connecting rod 5 with the both ends of fixed block 3 respectively, and the outer lane clearance fit of connecting rod 5 has snubber block 11, and the bottom lateral wall that two fixed plates 7 are close to each other is connected with first spring 12 with two snubber blocks 11 respectively, and the top of snubber block 11 articulates there is transfer line 2 that is the slope setting, and the top fixed connection of transfer line 2 is on the diapire of snubber plate 8.

The sliding grooves are formed in the inner bottom wall of the base box 1 located on two sides of the fixing block 3 along the length direction, sliding blocks are arranged in the sliding grooves in a sliding mode, the two damping blocks 11 are fixed to the top ends of the two sliding blocks respectively, and therefore horizontal movement of the damping blocks 11 which can be stable can be guaranteed.

The top welding of fixed plate 7 can guarantee the stability of fixed plate 7 on the interior roof of base case 1, and the lift that shock attenuation board 8 can be steady can be guaranteed in the outer lane of two fixed plates 7 to shock attenuation board 8 clearance fit.

The first spring 12 is sleeved on the outer ring of the connecting rod 5, so that the first spring 12 can be prevented from excessively deforming due to long-term expansion, and the second spring 15 is sleeved on the outer ring of the supporting column 14, so that the second spring 15 can be prevented from excessively deforming due to long-term expansion.

Universal wheels 6 are installed at four corners of the outer bottom wall of the base box 1, and the whole device can be moved conveniently.

The working principle is as follows: when the main body 10 of the dust collector operates, a large vibration occurs, that is, the main body 10 of the dust collector, the mounting plate 9 and the supporting column 14 are lifted continuously, that is, the second spring 15 is stretched continuously, the supporting column 14 is lifted continuously while the damping plate 8 is lifted continuously, that is, the air spring 4 is stretched continuously, the supporting plate 14 is lifted continuously while the top ends of the two transmission rods 2 are lifted continuously, that is, the bottom ends of the two transmission rods 2 are kept away from and close to each other, that is, the two damping blocks 14 are kept away from and close to each other, that is, the first spring 12 is stretched continuously, and the air spring 4, the first spring 12 and the second spring 15 are stretched continuously and return rapidly under the action of elastic potential energy of the air spring 4, the first spring 12 and the second spring 15, that is, the damping block 11, the transmission rod 2, the damping rod, The damping plate 8, the supporting column 14, the mounting plate 9 and the dust collector main body 10 quickly tend to return, so that vibration generated when the dust collector main body 10 works is reduced, and working noise of the dust collector main body 10 is effectively reduced.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A processing dust cleaning device of a loader drive axle comprises a base box (1) and a mounting plate (9) arranged right above the base box (1), and is characterized in that a dust collector main body (10) is fixed on the top wall of the mounting plate (9) through bolts, movable holes (13) are formed in four corners of the top wall of the base box (1), vertical supporting columns (14) are arranged in the movable holes (13) in a clearance fit mode, the four corners of the bottom wall of the mounting plate (9) and the outer top wall of the base box (1) are connected with second springs (15), the top ends of the supporting columns (14) are fixedly connected to the bottom wall of the mounting plate (9), the bottom ends of the four supporting columns (14) extend to the inside of the base box (1) and are fixedly connected with horizontal damping plates (8), vertical fixing plates (7) are fixed at two ends of the inner bottom wall of the base box (1), the middle of the inner bottom wall of base case (1) is fixed with fixed block (3), the top of fixed block (3) with the intermediate position of the diapire of shock attenuation board (8) is connected with air spring (4), is located two of shock attenuation board (8) below fixed plate (7) be close to each other the lateral wall respectively with the both ends of fixed block (3) are connected with horizontally connecting rod (5), and the outer lane clearance fit of connecting rod (5) has snubber block (11), two the bottom lateral wall that fixed plate (7) are close to each other respectively with two snubber block (11) are connected with first spring (12), the top of snubber block (11) articulates there is transfer line (2) that the slope set up, the top fixed connection of transfer line (2) is in on the diapire of shock attenuation board (8).

2. The processing dust cleaning device for the drive axle of the loader as claimed in claim 1 wherein the inner bottom wall of the base box (1) on both sides of the fixed block (3) is provided with a sliding slot along the length direction, a sliding block is arranged in the sliding slot, and the two damping blocks (11) are respectively fixed on the top ends of the two sliding blocks.

3. A dust cleaning device for processing a loader drive axle according to claim 2, characterized in that the top end of the fixed plate (7) is welded on the inner top wall of the base box (1), and the damping plate (8) is clearance-fitted on the outer ring of the two fixed plates (7).

4. The processing dust cleaning device for the drive axle of the loader as claimed in claim 1, wherein the first spring (12) is sleeved on the outer ring of the connecting rod (5), and the second spring (15) is sleeved on the outer ring of the supporting column (14).

5. The processing dust cleaning device for the drive axle of the loader as claimed in claim 1, characterized in that the four corners of the outer bottom wall of the base box (1) are provided with universal wheels (6).