CN214981766U

CN214981766U - Chipping machine bridge mechanism for fiberboard production

Info

Publication number: CN214981766U
Application number: CN202121441090.XU
Authority: CN
Inventors: 孙恒利; 江兴龙; 芦玉生
Original assignee: Janove Group Co ltd
Current assignee: Janove Group Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2021-12-03
Anticipated expiration: 2031-06-28

Abstract

The utility model discloses a fibreboard production is with chipping machine mechanism of passing a bridge, including shell structure, shell structure's both ends all are provided with fixed limit, shell structure's inside fixed mounting has the pay-off inner ring, the equal fixed mounting in both ends of pay-off inner ring has the link, the one end fixed mounting of link has the stiff end, be connected through energy-absorbing structure between shell structure's the inner wall and the surface of pay-off inner ring, energy-absorbing structure includes telescopic shaft, telescope tube, slip inner chamber, supporting spring, sealing piston and pressure gasbag, the lower extreme swing joint of telescopic shaft has the telescope tube, the inside of telescope tube is provided with the slip inner chamber, pass through supporting spring between the lower surface of telescopic shaft and the upper surface of telescope tube, the lower fixed surface of telescopic shaft installs sealing piston. The utility model discloses make the device realize the shock attenuation effect to make the device fall into two parts, effectually keep apart the sense of earthquake.

Description

Chipping machine bridge mechanism for fiberboard production

Technical Field

The utility model relates to a fibreboard technical field specifically is a fibreboard production is with chipping machine gap bridge mechanism.

Background

The fiberboard is named as a density board, the artificial board is made by using wood fibers or other plant cellulose fibers as raw materials and applying urea-formaldehyde resin or other applicable adhesives, the adhesives and/or additives can be applied in the manufacturing process, the fiberboard has the advantages of uniform material quality, small longitudinal and transverse strength difference, difficulty in cracking and the like, the application is wide, 2.5-3 cubic meters of wood is required for manufacturing 1 cubic meter of fiberboard, 3 cubic meters of sawn timber or 5 cubic meters of raw wood can be replaced, and the development of the production of the fiberboard is an effective way for comprehensively utilizing wood resources.

However, the existing chipping machine gap bridge mechanism for fiberboard production is usually of a single structure when in use, and the vibration transmission is strong, so that the cutting work of a blade of a chipping machine is easily influenced; therefore, the existing requirements are not met, and a chipper gap bridge mechanism for producing the fiberboard is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fibreboard production is with chipping machine gap bridge mechanism to solve the fibreboard production that proposes in the above-mentioned background art and use chipping machine gap bridge mechanism, when using, be monomer structure usually, and the vibration transmission is stronger, influences slicer blade cutting work scheduling problem easily.

In order to achieve the above object, the utility model provides a following technical scheme: a chipping machine gap bridge mechanism for fiberboard production comprises a shell structure, wherein two ends of the shell structure are respectively provided with a fixed edge, a feeding inner ring is fixedly arranged in the shell structure, connecting ends are fixedly arranged at both ends of the feeding inner ring, one end of the connecting end is fixedly provided with a fixed end, the inner wall of the shell structure is connected with the outer surface of the feeding inner ring through an energy absorption structure, the energy absorption structure comprises a telescopic shaft, a telescopic sleeve, a sliding inner cavity, a supporting spring, a sealing piston and a pressure air bag, the lower end of the telescopic shaft is movably connected with a telescopic sleeve, a sliding inner cavity is arranged in the telescopic sleeve, the telescopic shaft is characterized in that a supporting spring is arranged between the lower surface of the telescopic shaft and the upper surface of the telescopic sleeve, a sealing piston is fixedly arranged on the lower surface of the telescopic shaft, and a pressure air bag is fixedly arranged at the lower end of the inner wall of the telescopic sleeve.

Preferably, the lower end of the inner wall of the telescopic sleeve is provided with a fixed cavity, and the upper surface of the pressure air bag is connected with the lower surface of the inner wall of the fixed cavity in a sealing manner.

Preferably, the outer side of the sealing piston is fixedly provided with a sealing ring, the sealing ring is made of rubber materials, and the lower end of the telescopic shaft is connected with the inner wall of the sliding inner cavity through the sealing ring.

Preferably, the telescopic shaft is connected with the telescopic sleeve in an inserting mode, and the energy absorption structures are distributed between the inner wall of the shell structure and the four end frames on the outer surface of the feeding inner ring.

Preferably, the connecting end is made of rubber, and the connecting end and the fixed end are fixed through hot melting.

Preferably, the outer ring is arranged on the outer side of one end of the connecting end, and one end of the connecting end is fixed with one end of the feeding inner ring through a clamping groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a cooperation of link and stiff end, the sense of vibration when can reduce the pay-off inner ring and external equipment and be connected, avoid influencing the working operation state of external equipment, through the function of energy-absorbing structure inner structure, when the telescopic shaft pushes down, the inside atmospheric pressure of slip inner chamber increases, and move to the inside of pressure gasbag, and expand the pressure gasbag, and through the effect of pressure gasbag, have great flexibility, but after pressure reaches a certain degree, the flexibility can sharply reduce, thereby unload the effect of power and energy-absorbing to the telescopic shaft fast, it is great to avoid pay-off inner ring vibrations to float, influence the cutting effect of slicer in processing, avoid the cutter to appear and beat the sword situation;

2. the utility model discloses energy-absorbing structure distributes between four terminal surfaces of shell structure and pay-off inner ring, can reduce rocking and vibrations of device by a wide margin.

Drawings

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

FIG. 2 is a schematic side view of the whole body of the present invention;

fig. 3 is a schematic diagram of the energy-absorbing structure of the present invention.

In the figure: 1. a housing structure; 2. fixing the edge; 3. feeding an inner ring; 4. a connecting end; 5. a fixed end; 6. an energy absorbing structure; 7. a telescopic shaft; 8. a telescopic sleeve; 9. a sliding inner cavity; 10. a support spring; 11. a sealing piston; 12. a pressure bladder.

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 to fig. 3, the present invention provides an embodiment: a chipping machine gap bridge mechanism for fiberboard production comprises a shell structure 1, both ends of the shell structure 1 are provided with fixing edges 2, a feeding inner ring 3 is fixedly installed inside the shell structure 1, both ends of the feeding inner ring 3 are fixedly installed with connecting ends 4, one end of each connecting end 4 is fixedly installed with a fixing end 5, the inner wall of the shell structure 1 is connected with the outer surface of the feeding inner ring 3 through an energy absorbing structure 6, the energy absorbing structure 6 comprises a telescopic shaft 7, a telescopic sleeve 8, a sliding inner cavity 9, a supporting spring 10, a sealing piston 11 and a pressure air bag 12, the lower end of the telescopic shaft 7 is movably connected with the telescopic sleeve 8, the sliding inner cavity 9 is arranged inside the telescopic sleeve 8, the supporting spring 10 is arranged between the lower surface of the telescopic shaft 7 and the upper surface of the telescopic sleeve 8, the sealing piston 11 is fixedly installed on the lower surface of the telescopic shaft 7, and the function of convenient fixation of the device can be realized through the mechanism, the lower extreme fixed mounting of the inner wall of telescopic sleeve 8 has pressure gasbag 12, through pressure gasbag 12's effect, can provide the energy-absorbing effect for the device.

Further, the lower extreme of 8 inner walls of telescopic sleeve is provided with fixed chambeies, and the upper surface of pressure gasbag 12 passes through sealing connection with the lower surface of fixed intracavity wall, through pressure gasbag 12's effect, can provide the energy-absorbing effect for the device.

Further, the sealing ring is fixedly mounted on the outer side of the sealing piston 11 and made of rubber materials, the lower end of the telescopic shaft 7 is connected with the inner wall of the sliding inner cavity 9 through the sealing ring, and the function of convenient fixing of the device can be achieved through the mechanism.

Furthermore, the telescopic shaft 7 is connected with the telescopic sleeve 8 in an inserting mode, the energy absorption structures 6 are distributed between the inner wall of the shell structure 1 and the four end frames on the outer surface of the feeding inner ring 3, and the quick energy absorption effect of the device can be achieved through the mechanism.

Further, the material of link 4 is rubber, and link 4 is fixed through hot melt with stiff end 5, through this mechanism, can realize the function that link 4 and external device are connected.

Further, the outer ring is arranged on the outer side of one end of the connecting end 4, one end of the connecting end 4 is fixed with one end of the feeding inner ring 3 through the clamping groove, and the function of convenient fixation of the device can be achieved through the mechanism.

The working principle is as follows: when in use, firstly, the matching of the connecting end 4 and the fixed end 5 can reduce the vibration sense when the feeding inner ring 3 is connected with the external equipment, avoid influencing the working operation state of the external equipment, and through the function of the internal structure of the energy absorbing structure 6, when the telescopic shaft 7 is pressed down, the air pressure in the sliding inner cavity 9 is increased and moves to the inner part of the pressure air bag 12, and the pressure air bag 12 is expanded, and has a large flexibility by the action of the pressure air bag 12, but the flexibility is sharply reduced after the pressure reaches a certain degree, thereby performing the functions of quick force unloading and energy absorption on the telescopic shaft 7, avoiding the feeding inner ring 3 from vibrating and floating greatly to influence the cutting effect during the processing of the slicing machine, avoiding the cutter beating condition of the cutting machine, and the energy absorption structures 6 are distributed between the shell structure 1 and the four end faces of the feeding inner ring 3, so that the shaking and the vibration of the device can be greatly reduced.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a fibreboard production is with chipping machine bridge mechanism that passes, includes shell structure (1), its characterized in that: the two ends of the shell structure (1) are respectively provided with a fixed edge (2), the inside of the shell structure (1) is fixedly provided with a feeding inner ring (3), the two ends of the feeding inner ring (3) are respectively fixedly provided with a connecting end (4), one end of each connecting end (4) is fixedly provided with a fixed end (5), the inner wall of the shell structure (1) is connected with the outer surface of the feeding inner ring (3) through an energy absorbing structure (6), each energy absorbing structure (6) comprises a telescopic shaft (7), a telescopic sleeve (8), a sliding inner cavity (9), a supporting spring (10), a sealing piston (11) and a pressure air bag (12), the lower end of the telescopic shaft (7) is movably connected with the telescopic sleeve (8), the inside of the telescopic sleeve (8) is provided with a sliding inner cavity (9), and the lower surface of the telescopic shaft (7) and the upper surface of the telescopic sleeve (8) are connected through the supporting spring (10), the lower surface fixed mounting of telescopic shaft (7) has sealed piston (11), the lower extreme fixed mounting of telescopic sleeve (8) inner wall has pressure air bag (12).

2. The chipper bridge mechanism for fiberboard production of claim 1, wherein the chipper bridge mechanism comprises: the lower end of the inner wall of the telescopic sleeve (8) is provided with a fixed cavity, and the upper surface of the pressure air bag (12) is connected with the lower surface of the inner wall of the fixed cavity in a sealing manner.

3. The chipper bridge mechanism for fiberboard production of claim 1, wherein the chipper bridge mechanism comprises: the outer side of the sealing piston (11) is fixedly provided with a sealing ring, the sealing ring is made of rubber materials, and the lower end of the telescopic shaft (7) is connected with the inner wall of the sliding inner cavity (9) through the sealing ring.

4. The chipper bridge mechanism for fiberboard production of claim 1, wherein the chipper bridge mechanism comprises: the telescopic shaft (7) is connected with the telescopic sleeve (8) in an inserting mode, and the energy absorption structures (6) are distributed between the inner wall of the shell structure (1) and the four end frames on the outer surface of the feeding inner ring (3).

5. The chipper bridge mechanism for fiberboard production of claim 1, wherein the chipper bridge mechanism comprises: the material of link (4) is rubber, link (4) are fixed through hot melt with stiff end (5).

6. The chipper bridge mechanism for fiberboard production of claim 1, wherein the chipper bridge mechanism comprises: the outer side of one end of the connecting end (4) is provided with an outer ring, and one end of the connecting end (4) is fixed with one end of the feeding inner ring (3) through a clamping groove.