CN213507801U

CN213507801U - Wood grinding device for papermaking

Info

Publication number: CN213507801U
Application number: CN202022062747.3U
Authority: CN
Inventors: 李军建; 黄渝
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-20
Filing date: 2020-09-20
Publication date: 2021-06-22
Anticipated expiration: 2030-09-20

Abstract

The utility model discloses a ligneous device that grinds wood for papermaking, including the mounting bracket, mounting bracket top demountable installation has the mount, and the mount mid-mounting has the pivot, and pivot demountable installation has the grindstone barrel, and pivot right side demountable installation has driven gear, and mount right side demountable installation has the motor, and the motor shaft demountable installation of motor has the driving gear, and mounting bracket top symmetry fixed mounting has two sets of unidimensional baffles, and the mounting bracket bottom is run through and is installed four groups of unidimensional slide bars, every group slide bar top all with fixed plate bottom fixed mounting. The utility model discloses a screw the screw thread handle with the tight billet of second splint clamp, the motor drives the grindstone barrel, can carry out the crocus to the billet terminal surface and handle, through cylinder control mounting panel reciprocating motion to promote the slow lifting of fixed plate through the pneumatic cylinder, can carry out the crocus operation from the bottom down to the billet automatically, this structure degree of automation is higher, saves workman's intensity of labour.

Description

Wood grinding device for papermaking

Technical Field

The utility model relates to a papermaking technical field specifically is a ligneous device that grinds wood for papermaking.

Background

The raw and other materials that papermaking used are timber, and timber need be ground into the likepowder and just can regard as the raw and other materials of papermaking, and current timber grinder carries out the timber crocus through the grindstone rotation, needs manual promotion timber, need adjust the timber height simultaneously, and middle operating time is longer, so we propose a wooden device of grinding wood for papermaking.

The prior patent (publication number: CN208594410U) discloses a wood grinding device for papermaking, which comprises a shell, wherein a grinding box is fixedly arranged on the front surface of the shell, a strip-shaped opening is formed in the grinding box, two grooves are formed in the outer side wall of the strip-shaped opening, a sliding block is connected to the inner side wall of each groove in a sliding manner, a grinding stone is fixedly arranged at the inner side end of each sliding block, the wood is fixed through the clamping device by matching the sliding block, the grinding stone, a first spring, a motor set, the clamping device and a driving device, the wood is driven by the motor set to rotate, the wood is ground between the two grinding stones, the acting force is always kept between the sliding block and the wood by the elastic action of the first spring, the grinding stone is acted by the wood, the sliding block is inclined in the grooves to further grind the wood, the driving device controls the length of the wood extending into the strip-shaped opening to further, the service life of the grinding stone is prolonged.

In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved; present timber grinder carries out the timber crocus through the grindstone rotation, needs manual promotion timber, needs adjustment timber height simultaneously, and middle operating time is longer. This application is through the screw thread handle of screwing with the tight billet of second splint clamp, and the motor drives the grindstone barrel, can carry out the crocus to the billet terminal surface and handle, through cylinder control mounting panel reciprocating motion to promote the slow lifting of fixed plate through the pneumatic cylinder, can carry out the crocus operation from the bottom down to the billet automatically, this structure degree of automation is higher, saves workman's intensity of labour, has solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ligneous device of grinding wood of papermaking has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a wood grinding device for papermaking comprises a mounting frame, wherein a fixing frame is detachably mounted at the top of the mounting frame, a rotating shaft is rotatably mounted in the middle of the fixing frame, a grinding stone cylinder body is detachably mounted on the rotating shaft, a driven gear is detachably mounted on the right side of the rotating shaft, a motor is detachably mounted on the right side of the fixing frame, a driving gear is detachably mounted on a motor shaft of the motor, two groups of baffles with the same size are symmetrically and fixedly mounted at the top of the mounting frame, four groups of slide bars with the same size are penetratingly mounted at the bottom of the mounting frame, the top of each group of slide bars is fixedly mounted with the bottom of a fixed plate, a hydraulic cylinder is detachably mounted at the bottom of the mounting frame, two groups of slide blocks with the same size are slidably, the installation is rotated with the second splint right side in screw thread handle left side, and mounting panel top demountable installation has the billet, and fixed plate rear side top demountable installation has the cylinder, the catch bar and the fixed plate rear side demountable installation of cylinder.

As a preferred embodiment of the present invention, the driving gear is engaged with the driven gear.

As an embodiment of the present invention, the push rod top of the hydraulic cylinder is detachably mounted to the bottom of the fixing plate.

As a preferred embodiment of the present invention, the inner walls of the first clamping plate and the second clamping plate are fixedly provided with tapered blocks.

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

1. the utility model discloses a screw the screw thread handle with the tight billet of second splint clamp, the motor drives the grindstone barrel, can carry out the crocus to the billet terminal surface and handle, through cylinder control mounting panel reciprocating motion to promote the slow lifting of fixed plate through the pneumatic cylinder, can carry out the crocus operation from the bottom down to the billet automatically, this structure degree of automation is higher, saves workman's intensity of labour.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of a wood grinding device for a wood for paper manufacture according to the present invention;

fig. 2 is a top view of the wood grinding device for paper making of the present invention.

In the figure: 1. grinding a stone cylinder; 2. a rotating shaft; 3. a fixed mount; 4. a baffle plate; 5. a mounting frame; 6. a slide bar; 7. a hydraulic cylinder; 8. a fixing plate; 9. a slider; 10. a first splint; 11. a conical block; 12. wood blocks; 13. a support block; 14. a threaded shank; 15. a driving gear; 16. a motor; 17. a driven gear; 18. a second splint; 19. mounting a plate; 20. and a cylinder.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being 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.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-2, the utility model provides a technical solution: a wood grinding device for papermaking comprises a mounting frame 5, a fixed frame 3 is detachably mounted at the top of the mounting frame 5, a rotating shaft 2 is rotatably mounted in the middle of the fixed frame 3, a grindstone cylinder 1 is detachably mounted on the rotating shaft 2, a driven gear 17 is detachably mounted on the right side of the rotating shaft 2, a motor 16 is detachably mounted on the right side of the fixed frame 3, a driving gear 15 is detachably mounted on a motor shaft of the motor 16, two groups of baffles 4 with the same size are symmetrically and fixedly mounted at the top of the mounting frame 5, four groups of slide bars 6 with the same size are penetratingly mounted at the bottom of the mounting frame 5, the top of each group of slide bars 6 is fixedly mounted with the bottom of a fixed plate 8, a hydraulic cylinder 7 is detachably mounted at the bottom of the mounting frame 5, two groups of

slide blocks

9, 8 top right sides fixed mounting of fixed plate has supporting shoe 13, and supporting shoe 13 threaded mounting has screw thread handle 14, and screw thread handle 14 left side and the installation of rotating of second splint 18 right side, and demountable installation has billet 12 at mounting panel 19 top, and 8 rear side tops demountable installation of fixed plate have cylinder 20, and the catch bar of

cylinder

20 and 8 rear side demountable installation of fixed plate.

In this embodiment, as shown in fig. 1 and 2, the second clamping plate 18 clamps the wood block 12 tightly through screwing the threaded handle 14, the motor 16 drives the grindstone cylinder body 1, the grinding treatment can be performed on the end face of the wood block 12, the cylinder 20 controls the mounting plate 19 to reciprocate, the hydraulic cylinder 7 pushes the fixing plate 8 to be slowly lifted, the grinding operation can be automatically performed on the wood block 12 from bottom to bottom, the structure has high automation degree, and the labor intensity of workers is reduced.

The drive gear 15 meshes with the driven gear 17.

Wherein, the top of the push rod of the hydraulic cylinder 7 is detachably arranged with the bottom of the fixed plate 8.

Wherein, the equal fixed mounting of first splint 10 and second splint 18 inner wall has awl piece 11, and the centre gripping steadiness of first splint 10 and second splint 18 to billet 12 can be strengthened to awl piece 11.

The working principle is as follows: when a ligneous device of grinding wood for papermaking uses, through screwing screw thread handle 14 with the tight billet 12 of second splint 18 clamp, there is awl piece 11 through the equal fixed mounting of first splint 10 and the 18 inner wall of second splint, awl piece 11 can strengthen first splint 10 and the centre gripping steadiness of second splint 18 to billet 12, motor 16 drives 2 rotations of pivot and can realize that grindstone barrel 1 is rotatory, can carry out the crocus to billet 12 terminal surface and handle, 19 reciprocating motion through cylinder 20 control mounting panel, and promote the slow lifting of fixed plate 8 through pneumatic cylinder 7, can carry out the crocus operation from down to billet 12 automatically, this structure degree of automation is higher, save workman's intensity of labour, 3 left side detachability of mount conveniently change grindstone barrel 1.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A device of grinding wood of papermaking timber, includes mounting bracket (5), its characterized in that: the top of the mounting rack (5) is detachably provided with a fixing rack (3), the middle of the fixing rack (3) is rotatably provided with a rotating shaft (2), the rotating shaft (2) is detachably provided with a grinding stone cylinder body (1), the right side of the rotating shaft (2) is detachably provided with a driven gear (17), the right side of the fixing rack (3) is detachably provided with a motor (16), a motor shaft of the motor (16) is detachably provided with a driving gear (15), the top of the mounting rack (5) is symmetrically and fixedly provided with two groups of baffles (4) with the same size, the bottom of the mounting rack (5) is provided with four groups of slide bars (6) with the same size in a penetrating way, the top of each group of the slide bars (6) is fixedly arranged with the bottom of the fixed plate (8), the bottom of the mounting rack (5) is detachably provided with a hydraulic cylinder, mounting panel (19) top left side fixed mounting has first splint (10), fixed plate (8) top right side fixed mounting has supporting shoe (13), threaded handle (14) are installed to supporting shoe (13) screw thread, threaded handle (14) left side and second splint (18) right side rotate the installation, mounting panel (19) top demountable installation has billet (12), fixed plate (8) rear side top demountable installation has cylinder (20), the catch bar of cylinder (20) and fixed plate (8) rear side demountable installation.

2. The wood grinding apparatus for papermaking wood according to claim 1, wherein: the driving gear (15) is meshed with the driven gear (17).

3. The wood grinding apparatus for papermaking wood according to claim 1, wherein: the top of the push rod of the hydraulic cylinder (7) is detachably mounted with the bottom of the fixed plate (8).

4. The wood grinding apparatus for papermaking wood according to claim 1, wherein: the inner walls of the first clamping plate (10) and the second clamping plate (18) are fixedly provided with conical blocks (11).