CN211334079U

CN211334079U - Cylindrical building material cutting device

Info

Publication number: CN211334079U
Application number: CN201922036926.7U
Authority: CN
Inventors: 杨笑
Original assignee: Shandong Huaan Detection Technology Co ltd
Current assignee: Shandong Huaan Detection Technology Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-08-25
Anticipated expiration: 2029-11-22

Abstract

The utility model relates to the technical field of building, a cylindrical building material cutting device is disclosed, including the workstation, both sides are equipped with the fixed plate around the workstation, the upper and lower both sides sliding connection second guide bar of fixed plate, and the second guide bar is equipped with the connecting plate by device middle one side, and the connecting plate leans on device center one side to be equipped with the grip block, the upper surface left and right sides of workstation is equipped with rotates the seat, and the upper portion of rotating the seat is equipped with the bracing piece, the top fixed connection roof of bracing piece, the first guide bar of the left and right sides sliding connection of roof, the lifter plate is connected to the lower extreme of first guide bar, and the upper surface right side of lifter plate is equipped with driving motor, the first band pulley of driving motor's. The utility model is suitable for a cylindrical building material cutting device through can be round rotating seat pivoted roof for the cutting wheel can rotate round the fixed building material who finishes, thereby realizes carrying out annular cutting around building material.

Description

Cylindrical building material cutting device

Technical Field

The utility model relates to a building technical field specifically is a cylindrical building material cutting device.

Background

Building materials are a general term for materials used in civil engineering and construction. It can be divided into structural material, decorative material and some special materials. The structural materials comprise wood, bamboo, stone, cement, concrete, metal, tiles, ceramics, glass, engineering plastics, composite materials and the like. Cylindrical structures such as culvert pipes are commonly used in construction, and the cylindrical building materials need to be cut and processed in the construction process.

Chinese patent (publication No. CN 109278204A) discloses a cylindrical building material cutting device, which comprises a base, a support is fixedly arranged on one side of the top of the base, a first movable shaft is arranged on the top end of the support, a movable shaft sleeve is sleeved outside the first movable shaft, a cutting rod is fixedly connected to one side of the movable shaft sleeve, a handle is sleeved on the other end of the cutting rod, a cutting knife cover is welded to the bottom of the cutting rod, a first shaft hole is arranged on one side of the cutting knife cover, a cutting knife is arranged inside the cutting knife cover, a second shaft hole is arranged at the center of the cutting knife, and the second shaft hole is matched with the first shaft hole. According to the invention, the two arc-shaped limiting rods and the fixing plate are arranged at the top of the base, meanwhile, the through holes matched with the concave holes are arranged at the top of the fixing plate in a penetrating manner, and the fixing is carried out through bolts, so that the building materials are favorably fixed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cylindrical building material cutting device has solved the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a cylindrical building material cutting device, includes the workstation, and both sides are equipped with the fixed plate around the workstation, the upper and lower both sides sliding connection second guide bar of fixed plate, and the second guide bar is equipped with the connecting plate by device middle one side, and the connecting plate is equipped with the grip block by device center one side, the upper surface left and right sides of workstation is equipped with rotates the seat, and the upper portion of rotating the seat is equipped with the bracing piece, the top fixed connection roof of bracing piece, the first guide bar of left and right sides sliding connection of roof, the lifter plate is connected to the lower extreme of first guide bar, and the upper surface right side of lifter plate is equipped with driving motor, the first band pulley of driving motor's output shaft fixed connection, and the second band pulley is connected through the belt to first band pulley, the right-hand member of.

As a preferred technical scheme of the utility model, the lower extreme of connecting first lead screw, the upper portion threaded connection roof of first lead screw are rotated on the left of the upper surface of lifter plate.

As an optimal technical scheme of the utility model, the top of first lead screw is equipped with the runner.

As the utility model discloses a preferred technical scheme, the right side of lifter plate is equipped with the groove of stepping down, and the groove middle part of stepping down is equipped with the belt.

As a preferred technical scheme of the utility model, the lower surface middle part of lifter plate is equipped with the bearing frame, and the bearing frame rotates the left and right sides of connecting the pivot.

As an optimal technical scheme of the utility model, the lower surface of workstation is equipped with the stand, and the stand bottom is equipped with the cushion.

As an optimized technical scheme of the utility model, be equipped with the spring between connecting plate and the fixed plate, the second guide bar outside is located to the spring housing.

As an optimal technical scheme of the utility model, the one end of keeping away from the device center of second guide bar is equipped with the stopper.

As an optimized technical scheme of the utility model, the upper portion of connecting plate is equipped with the connecting rod, and the connecting rod tip rotates and connects the grip block.

As an optimal technical scheme of the utility model, the middle part threaded connection second lead screw of connecting plate, the end connection slider of second lead screw, the lower part of slider sliding connection grip block.

The utility model discloses have following useful part:

the utility model is suitable for a cylindrical building material cutting device through can be round rotating seat pivoted roof for the cutting wheel can rotate round the fixed building material that finishes, thereby realizes carrying out annular cutting all around to building material, thereby makes even if the diameter of cutting wheel is less than building material, still can cut building material.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a cylindrical construction material cutting apparatus.

Fig. 2 is a front view of a cylindrical construction material cutting apparatus.

Fig. 3 is a left side view of a cylindrical construction material cutting apparatus.

In the figure: 1. cushion blocks; 2. a column; 3. a work table; 4. a fixing plate; 5. a support bar; 6. a lifting plate; 7. a first guide bar; 8. a first lead screw; 9. a top plate; 10. a limiting block; 11. a rotating wheel; 12. a second pulley; 13. a rotating shaft; 14. a belt; 15. a bearing seat; 16. a cutting wheel; 17. a yielding groove; 18. a first pulley; 19. a drive motor; 20. a rotating seat; 21. a second guide bar; 22. a spring; 23. a connecting rod; 24. a clamping plate; 25. a second lead screw; 26. a slider; 27. a connecting plate.

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.

Example one

Referring to fig. 1-3, a cylindrical building material cutting device comprises a workbench 3, wherein a column 2 is arranged on the lower surface of the workbench 3, a cushion block 1 is arranged at the bottom of the column 2, fixing plates 4 are arranged on the front side and the rear side of the workbench 3, the upper side and the lower side of each fixing plate 4 are slidably connected with a second guide rod 21, a connecting plate 27 is arranged on one side of each second guide rod 21 close to the middle of the device, a spring 22 is arranged between each connecting plate 27 and the corresponding fixing plate 4, the spring 22 is sleeved outside the second guide rod 21, a limiting block 10 is arranged at one end of the second guide rod 21 far away from the center of the device, and a clamping plate 24 is.

The left side and the right side of the upper surface of the workbench 3 are provided with rotating seats 20, the upper part of each rotating seat 20 is provided with a supporting rod 5, the top end of each supporting rod 5 is fixedly connected with a top plate 9, the left side and the right side of each top plate 9 are connected with a first guide rod 7 in a sliding manner, the lower end of each first guide rod 7 is connected with a lifting plate 6, the right side of the upper surface of each lifting plate 6 is provided with a driving motor 19, an output shaft of each driving motor 19 is fixedly connected with a first belt wheel 18, each first belt wheel 18 is connected with a second belt wheel 12 through a belt 14, the right side of each lifting plate 6 is provided with a abdicating groove 17, the middle part of each abdicating groove 17 is provided with the belt 14, each second belt wheel 12 is fixedly connected with the right end of a rotating shaft 13, the middle part of each rotating shaft 13 is provided with a cutting wheel 16, the middle part of the lower surface of each, the top end of the first screw rod 8 is provided with a rotating wheel 11.

Example two

Referring to fig. 3, the other contents of the present embodiment are the same as those of the first embodiment, except that: the upper part of the connecting plate 27 is provided with a connecting rod 23, the end part of the connecting rod 23 is rotatably connected with the clamping plate 24, the middle part of the connecting plate 27 is in threaded connection with a second screw rod 25, the end part of the second screw rod 25 is connected with a sliding block 26, and the sliding block 26 is in sliding connection with the lower part of the clamping plate 24. For the convenience of this device clamping not unidimensional building material, through the left and right sides position of rotating lead screw adjusting block 26 to promote grip block 24 through slider 26 and rotate, make grip block 24 inseparabler with building material laminating, the cutting of the building material of being convenient for.

In the implementation process of the utility model, the clamping plates 24 are pushed to the front side and the rear side, the building materials to be cut and processed are placed on the workbench 3, the clamping plates 24 are loosened, under the action of the spring 22, the clamping plate 24 moves towards the center of the device, so that the building material is clamped through the clamping plate 24, at the moment, the driving motor 19 is started, the driving motor 19 drives the rotating shaft 13 to rotate through the transmission of the belt 14, so that the cutting wheel 16 rotates at a high speed, the first screw rod 8 is rotated, as the upper part of the first screw rod 8 is in threaded connection with the top plate 9, the lifting plate 6 is pushed to move up and down, when the cutting wheel 16 is contacted with the building material, the cutting wheel 16 cuts the building material, at this time, the top plate 9 can be rotated, the top plate 9 is rotated around the rotating seat 20 by means of the supporting rod 5, so that the cutting wheel 16 rotates around the building material, thereby performing a cutting process for a complete turn of the building material; the utility model is suitable for a cylindrical building material cutting device through can be round rotating 20 pivoted roofs 9 for cutting wheel 16 can rotate round the fixed building material that finishes, thereby realizes carrying out the annular cutting all around to building material, thereby makes even if the diameter of cutting wheel 16 is less than building material, still can cut building material and process.

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. A cylindrical building material cutting device comprises a workbench (3), wherein fixing plates (4) are arranged on the front side and the rear side of the workbench (3), the upper side and the lower side of each fixing plate (4) are connected with second guide rods (21) in a sliding manner, one side, close to the middle of the device, of each second guide rod (21) is provided with a connecting plate (27), one side, close to the center of the device, of each connecting plate (27) is provided with a clamping plate (24), the cylindrical building material cutting device is characterized in that rotating seats (20) are arranged on the left side and the right side of the upper surface of the workbench (3), supporting rods (5) are arranged on the upper portions of the rotating seats (20), top ends of the supporting rods (5) are fixedly connected with a top plate (9), the left side and the right side of the top plate (9) are connected with first guide rods (7) in a sliding manner, the lower ends of the first guide rods (7) are connected, the first belt wheel (18) is connected with the second belt wheel (12) through a belt (14), the second belt wheel (12) is fixedly connected with the right end of the rotating shaft (13), and a cutting wheel (16) is arranged in the middle of the rotating shaft (13).

2. The cylindrical building material cutting apparatus as claimed in claim 1, wherein the left side of the upper surface of the elevation plate (6) is rotatably connected to the lower end of the first screw (8), and the upper portion of the first screw (8) is screw-connected to the top plate (9).

3. The cylindrical building material cutting device according to claim 2, wherein the top end of the first lead screw (8) is provided with a rotating wheel (11).

4. The cylindrical building material cutting device according to claim 1 or 2, wherein the right side of the elevating plate (6) is provided with a relief groove (17), and the middle of the relief groove (17) is provided with a belt (14).

5. The cylindrical building material cutting apparatus as claimed in claim 1, wherein a bearing housing (15) is provided at a middle portion of a lower surface of the elevating plate (6), and the bearing housing (15) is rotatably connected to left and right sides of the rotating shaft (13).

6. The cylindrical building material cutting device according to claim 1, wherein the lower surface of the table (3) is provided with a column (2), and the bottom of the column (2) is provided with a pad (1).

7. The cylindrical building material cutting device according to claim 1, wherein a spring (22) is provided between the connecting plate (27) and the fixing plate (4), and the spring (22) is fitted to the outside of the second guide bar (21).

8. The cylindrical building material cutting device according to claim 1, wherein the second guide bar (21) is provided with a stopper (10) at an end thereof away from the center of the device.

9. The cylindrical building material cutting apparatus as claimed in claim 1, wherein the connecting plate (27) is provided at an upper portion thereof with a connecting rod (23), and an end of the connecting rod (23) is rotatably connected to the clamping plate (24).

10. The cylindrical building material cutting device as claimed in claim 9, wherein the connecting plate (27) is screw-coupled at a middle portion thereof with a second screw (25), and a slider (26) is coupled at an end portion of the second screw (25), the slider (26) being slidably coupled with a lower portion of the clamping plate (24).