CN211421226U

CN211421226U - Milling and digging machine is with structure of making an uproar that falls

Info

Publication number: CN211421226U
Application number: CN201922189232.7U
Authority: CN
Inventors: 于铭
Original assignee: Shaanxi Liming Zhongchuang Electromechanical Equipment Co ltd
Current assignee: Shaanxi Liming Zhongchuang Electromechanical Equipment Co ltd
Priority date: 2019-12-07
Filing date: 2019-12-07
Publication date: 2020-09-04
Anticipated expiration: 2029-12-07

Abstract

The utility model discloses a milling machine of digging is with making an uproar structure of falling, including connecting seat and base, the upper end welding of connecting seat has the slide rail, and the inboard swing joint of slide rail has the slide, the base distributes in the upper end bottom of slide, and the upper end top distribution of base has the driver's cabin, the top of driver's cabin divides cloth to have the top cap, and the punishment of being connected between top cap and the driver's cabin has the sealing strip of having distributed, the positive one side distribution of driver's cabin has the sealing washer, and the inner wall laminating of sealing washer has the window form, the positive opposite side distribution of driver's cabin has the door frame, and the inner wall both sides swing joint. This mill dig machine with falling structure of making an uproar is provided with the base, and the base is vertical form and distributes, and whole slide and base adopt the welded form to link together as driver's cabin bottom support fixed knot structure, and its joint strength is high, stable in structure to can guarantee that the driver's cabin can normal operating.

Description

Milling and digging machine is with structure of making an uproar that falls

Technical Field

The utility model relates to a mill and dig quick-witted technical field, specifically be a mill and dig quick-witted with falling structure of making an uproar.

Background

The novel structure is adopted, the novel structure can be installed on any type of hydraulic excavator, universal configurations such as a bucket, a breaking hammer and a hydraulic shear are efficiently replaced, the novel structure is applied to an open-pit coal mine, tunnel excavation and contour correction, channel groove milling and digging, asphalt concrete pavement milling and digging, rock frozen soil milling and digging, tree root milling and the like are achieved, the milling and digging machine provides a brand-new construction method for tunnel excavation, huge noise is generated in excavation, troubles are brought to people in a cab, noise reduction treatment is carried out on the people in the cab through noise reduction equipment, and good frame potential experience is brought to the people.

The noise reduction structure on the market has poor noise reduction effect in use, drivers in the interior suffer from noise influence, and equipment does not have a good damping structure for personnel in a cab in use, so that the noise reduction structure for the milling and excavating machine is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mill and dig machine with falling structure of making an uproar to it is relatively poor to solve the structure of making an uproar in use noise reduction effect of falling on the market that proposes among the above-mentioned background art, and the driver in inside suffers the noise influence, and in use equipment does not have good shock-absorbing structure's problem to the personnel in the cockpit.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mill and dig machine with making an uproar structure of falling, includes connecting seat and base, the upper end welding of connecting seat has the slide rail, and the inboard swing joint of slide rail has the slide, the base distributes in the upper end bottom of slide, and the upper end top distribution of base has the driver's cabin, the top of driver's cabin distributes and has the top cap, and the punishment of being connected between top cap and the driver's cabin distributes and have the sealing strip, the positive one side distribution of driver's cabin has the sealing washer, and the inner wall laminating of sealing washer has the window form, the positive opposite side distribution of driver's cabin has the door frame, and the inner wall both sides swing joint of door frame has the hinge, the opposite side swing joint of hinge has a body, and the middle part outer wall of a body is fixed with.

Preferably, the sliding plate and the base are of a welding integrated structure, and the base is vertically distributed.

Preferably, the cab is attached to the window body through the sealing ring, and the sealing ring is glued to the window body.

Preferably, the slide passes through to be elastic connection between compression spring and the connecting seat, and compression spring equidistance evenly distributed is at the lower extreme of slide.

Preferably, buffer structure is including connector, fixed disk, piston rod, external screw thread, powerful spring and tuning dish, and the lower extreme of connector is fixed with the fixed disk, the lower extreme middle part of fixed disk is connected with the piston rod, and the outer wall of piston rod has seted up the external screw thread, powerful spring has been cup jointed to the outside of piston rod, and the lower extreme bottom distribution of piston rod has the tuning dish.

Preferably, the adjusting disc is elastically connected with the fixed disc through a strong spring, and the adjusting disc is in threaded connection with the piston rod.

Compared with the prior art, the beneficial effects of the utility model are that: the noise reduction structure for the milling and excavating machine is provided with the base, the base is vertically distributed, the whole sliding plate and the base are used as a bottom supporting and fixing structure of a cab and are connected together in a welding mode, the connecting strength is high, the structure is stable, and the cab can be ensured to normally run;

the sealing ring is glued with the window body, and is used as a sealing structure of the window body, so that noise in the air can be effectively isolated, a certain noise reduction effect is achieved, a user can conveniently observe the surrounding environment through the window body, and the sealing ring is made of rubber materials and plays a good role in elastic sealing;

compression spring equidistance evenly distributed is connected between connecting seat and the transmission equipment at the lower extreme of slide, when transmission equipment produced the vibrational force, through compression spring's elastic buffer, reaches the effect that reduces the vibrational force to many compression springs further strengthen the shock attenuation effect.

Drawings

FIG. 1 is a schematic view of the external structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 2 according to the present invention.

In the figure: 1. a connecting seat; 2. a slide rail; 3. a slide plate; 4. a base; 5. a cab; 6. a sealing strip; 7. a top cover; 8. a seal ring; 9. a window body; 10. a door frame; 11. a hinge; 12. a door body; 13. a handle; 14. a compression spring; 15. a buffer structure; 1501. a connector; 1502. fixing the disc; 1503. a piston rod; 1504. an external thread; 1505. a strong spring; 1506. and (5) adjusting the dish.

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 present invention provides a technical solution: a noise reduction structure for a milling and digging machine comprises a connecting seat 1, a sliding rail 2, a sliding plate 3, a base 4, a cab 5, a sealing strip 6, a top cover 7, a sealing ring 8, a window body 9, a door frame 10, a hinge 11, a door body 12, a handle 13, a compression spring 14, a buffer structure 15, a connecting head 1501, a fixed disc 1502, a piston rod 1503, external threads 1504, a strong spring 1505 and a turnplate 1506, wherein the sliding rail 2 is welded at the upper end of the connecting seat 1, the sliding plate 3 is movably connected to the inner side of the sliding rail 2, the sliding plate 3 and the base 4 are of a welding integrated structure, the base 4 is vertically distributed, the whole sliding plate 3 and the base 4 are used as a bottom supporting and fixing structure of the cab 5 and are connected together in a welding mode, the connecting strength is high, the structure;

the base 4 is distributed at the bottom of the upper end of the sliding plate 3, the cab 5 is distributed on the top of the upper end of the base 4, the top cover 7 is distributed on the top of the cab 5, sealing strips 6 are distributed at the connecting part between the top cover 7 and the cab 5, a sealing ring 8 is distributed on one side of the front face of the cab 5, a window body 9 is laminated on the inner wall of the sealing ring 8, the cab 5 is mutually laminated with the window body 9 through the sealing ring 8, the sealing ring 8 and the window body 9 are glued, the sealing ring 8 is used as a sealing structure of the window body 9, noise in the air can be effectively isolated, a certain noise reduction effect is achieved, a user can conveniently observe the surrounding environment through the window body 9, the sealing ring 8 is made of rubber materials;

a door frame 10 is distributed on the other side of the front face of the cab 5, hinges 11 are movably connected to two sides of the inner wall of the door frame 10, a door body 12 is movably connected to the other side of the hinge 11, a handle 13 is fixed to the outer wall of the middle of the door body 12, compression springs 14 are fixed to the upper ends of the inner sides of the connecting seats 1, buffer structures 15 are distributed at positions, adjacent to the sliding rails 2, of the upper ends of the connecting seats 1, the sliding plates 3 are elastically connected with the connecting seats 1 through the compression springs 14, the compression springs 14 are evenly distributed at the lower ends of the sliding plates 3 at equal intervals, the connecting seats 1 are connected with transmission equipment, when the transmission equipment generates vibration force, the effect of reducing the vibration force is achieved through elastic buffering of the compression springs 14, and;

the buffering structure 15 comprises a connecting head 1501, a fixed disc 1502, a piston rod 1503, an external thread 1504, a strong spring 1505 and a regulating disc 1506, wherein the fixed disc 1502 is fixed at the lower end of the connecting head 1501, the piston rod 1503 is connected to the middle part of the lower end of the fixed disc 1502, the external thread 1504 is arranged on the outer wall of the piston rod 1503, the strong spring 1505 is sleeved outside the piston rod 1503, the regulating disc 1506 is distributed at the bottom of the lower end of the piston rod 1503, the regulating disc 1506 is elastically connected with the fixed disc 1502 through the strong spring 1505, the regulating disc 1506 is in threaded connection with the piston rod 1503, the buffering structure 15 buffers between the sliding rail 2 and the sliding plate 3, meanwhile, the elastic force is adjustable, when a user needs to adjust according to different environments, the user can adjust the adjusting disc 1506 by rotating the regulating disc 1506, the regulating disc 1506 slides along the outer wall of the, the effect of adjusting the elastic force of the strong spring 1505 is satisfied.

The working principle is as follows: for the noise reduction structure for the milling and excavating machine, firstly, the door body 12 is rotated through the handle 13, the door body 12 is rotated clockwise along the hinge 11 and goes into the door body 12, meanwhile, the connecting seat 1 is connected with the transmission equipment, when the transmission equipment generates vibration force, the effect of reducing the vibration force is achieved through the elastic buffering of the compression spring 14, the buffering structure 15 buffers the space between the sliding rail 2 and the sliding plate 3, meanwhile, the elastic force is adjustable, when a user needs to adjust according to different environments, the user can rotate the adjusting disc 1506, the adjusting disc 1506 slides along the outer wall of the piston rod 1503, and the adjusting disc 1506 is fixed through the thread between the external thread 1504 and the adjusting disc 1506, so that the effect of adjusting the elastic force of the strong spring 1505 is met, and the sealing ring 8 is used as the sealing structure of the window 9, so that the noise in the air can be effectively isolated, and a certain noise reduction effect is achieved, and the user can observe the surrounding environment through the window body 9 conveniently, so that the use process of the noise reduction structure for the whole milling and excavating machine is completed.

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

1. The utility model provides a mill and dig machine with making an uproar structure of falling, includes connecting seat (1) and base (4), its characterized in that: the upper end of the connecting seat (1) is welded with a sliding rail (2), the inner side of the sliding rail (2) is movably connected with a sliding plate (3), the base (4) is distributed at the bottom of the upper end of the sliding plate (3), the top of the base (4) is distributed with a cab (5), the top of the cab (5) is distributed with a top cover (7), the connecting part between the top cover (7) and the cab (5) is distributed with sealing strips (6), one side of the front of the cab (5) is distributed with a sealing ring (8), the inner wall of the sealing ring (8) is laminated with a window body (9), the other side of the front of the cab (5) is distributed with a door frame (10), the two sides of the inner wall of the door frame (10) are movably connected with hinges (11), the other side of the hinges (11) is movably connected with a door body (12), and the middle, a compression spring (14) is fixed at the upper end of the inner side of the connecting seat (1), and a buffer structure (15) is distributed at the upper end of the connecting seat (1) and the position adjacent to the sliding rail (2).

2. The noise reduction structure for the milling-excavating machine according to claim 1, wherein: the sliding plate (3) and the base (4) are of a welding integrated structure, and the base (4) is vertically distributed.

3. The noise reduction structure for the milling-excavating machine according to claim 1, wherein: cab (5) are laminated with window body (9) through sealing washer (8) each other, and are glued between sealing washer (8) and window body (9).

4. The noise reduction structure for the milling-excavating machine according to claim 1, wherein: the sliding plate (3) is elastically connected with the connecting seat (1) through the compression springs (14), and the compression springs (14) are evenly distributed at the lower end of the sliding plate (3) at equal intervals.

5. The noise reduction structure for the milling-excavating machine according to claim 1, wherein: buffer structure (15) are including connector (1501), fixed disk (1502), piston rod (1503), external screw thread (1504), powerful spring (1505) and accent dish (1506), and the lower extreme of connector (1501) is fixed with fixed disk (1502), the lower extreme middle part of fixed disk (1502) is connected with piston rod (1503), and the outer wall of piston rod (1503) has seted up external screw thread (1504), powerful spring (1505) have been cup jointed to the outside of piston rod (1503), and the lower extreme bottom distribution of piston rod (1503) has accent dish (1506).

6. The noise reduction structure for the milling-excavating machine according to claim 5, wherein: the adjusting disc (1506) is elastically connected with the fixed disc (1502) through a strong spring (1505), and the adjusting disc (1506) is in threaded connection with the piston rod (1503).