CN214265069U

CN214265069U - Steel material grinding device for building engineering

Info

Publication number: CN214265069U
Application number: CN202022546730.5U
Authority: CN
Inventors: 安滨江
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-09-24
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a steel grinding device for building engineering, including the bed plate, be equipped with steel pipe centre gripping subassembly and abrasive band machine respectively on the two parts around the bed plate upside, the centre gripping subassembly includes the bed ring, takes a base section of thick bamboo, half thread lead screw, toper sliding seat, two at least slide bars, carousel, full thread lead screw and screw ring. Compared with the prior art, the method has the advantages that: the utility model adopts machinery to replace manual work to polish the steel pipe for the building engineering, and in the whole polishing process, people only need to control the first rotating handle, the second rotating handle and the turntable and move the abrasive belt machine back and forth to polish the steel pipe, so that the polishing efficiency is higher and the polishing quality is better; on the basis that carousel and grip block are fixed with the steel pipe centre gripping, adopt the structure of special arc plate portion again to further fix the steel pipe for the steel pipe when polishing can not squint, has guaranteed the precision of polishing.

Description

Steel material grinding device for building engineering

Technical Field

The utility model relates to a steel technical field that polishes specifically indicates a steel grinding device for building engineering.

Background

The building industry is a very important industry in China, along with the continuous development of urbanization in China, the building industry in China has further development, steel is one of necessary materials in the building industry, the steel needs to be polished during processing or after being placed for a long time and then can be better used, however, the steel polishing work in the prior art is generally finished manually, the manual polishing efficiency is low, and the polishing quality is general. In order to solve the problems, a steel polishing device for building engineering is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical difficulty, provide one kind and replace the manual work with machinery, carry out the higher and better polishing of quality of efficiency steel grinding device for the building engineering to steel.

In order to solve the technical problem, the utility model provides a technical scheme does: a steel polishing device for building engineering comprises a base plate, wherein a steel pipe clamping assembly and an abrasive belt machine are respectively arranged on the front part and the rear part of the upper side of the base plate, the abrasive belt machine is arranged on the base plate in a sliding mode along the left-right direction, the clamping assembly comprises a base ring, a bottom barrel, a half-thread lead screw, a conical movable seat, at least two slide bars, a rotary disc, a full-thread lead screw and a thread ring, an opening of the bottom barrel faces to the left, the outer wall of the right end of the bottom barrel is rotatably sleeved with the base ring, the outer wall of the middle part of the bottom barrel is sleeved with a clamping plate, the base ring is fixedly arranged at the right part of the base plate through a supporting frame, the half-thread lead screw penetrates through the bottom of the bottom barrel and is in threaded connection with the bottom barrel, the left end of the half-thread lead screw is rotatably connected with the conical movable seat, at least two slide bars penetrate through the side wall, the relative side of two at least slide bars respectively with the inclined plane side between sliding connection of toper sliding seat, the opposite side of two at least slide bars is fixedly connected with arc respectively, the screw thread has cup jointed the screw ring on the full thread lead screw, the screw ring passes through the fixed left part that sets up at the bed plate of support frame, full thread lead screw right-hand member rotates and is connected with the carousel, it is equipped with the steel pipe to press from both sides between carousel and the grip block, connect in the top respectively between steel pipe right-hand member inner wall and each arc.

As an improvement, a part of the half-thread screw rod, which is positioned in the bottom barrel, is sleeved with a limiting stop ring, and the right end of the half-thread screw rod is fixed with a first rotating handle. The half-thread screw rod can be conveniently rotated by the first rotating handle.

As an improvement, dovetail slide rails are respectively fixed at the positions, corresponding to the at least two slide bars, of the inclined surface side of the conical movable seat, and dovetail slide grooves matched with the dovetail slide rails are respectively formed in the opposite side ends of the at least two slide bars.

As an improvement, a second rotating handle is fixed at the left end of the full-thread screw rod. The second rotating handle can conveniently rotate the full-thread screw rod.

As an improvement, the right side of the rotary disc is provided with an anti-slip rubber layer. The anti-slip rubber layer is used for increasing the friction force between the rotary table and the steel pipe, so that the rotation of the rotary table can effectively drive the rotation of the steel pipe.

Compared with the prior art, the utility model the advantage lie in: the utility model adopts machinery to replace manual work to polish the steel pipe for the building engineering, and in the whole polishing process, people only need to control the first rotating handle, the second rotating handle and the turntable and move the abrasive belt machine back and forth to polish the steel pipe, so that the polishing efficiency is higher and the polishing quality is better; on the basis that carousel and grip block are fixed with the steel pipe centre gripping, adopt the structure of special arc plate portion to further fix the steel pipe again for the steel pipe when polishing can not squint, has guaranteed the precision of polishing, makes going on that steel pipe polishing work can be more smooth.

Drawings

Fig. 1 is a partial structural schematic diagram of the main viewing direction of the steel polishing device for building engineering.

Fig. 2 is the utility model relates to a building engineering uses steel grinding device's the partial structure sketch map of looking sideways at the direction.

Fig. 3 is a schematic structural diagram of a of the steel polishing device for construction engineering.

As shown in the figure: 1. the base plate, 2, the abrasive band machine, 3, the base ring, 4, take the end section of thick bamboo, 5, half screw lead screw, 6, toper sliding seat, 7, slide bar, 8, carousel, 9, full thread lead screw, 10, the screw ring, 11, the grip block, 12, the arc, 13, the steel pipe, 14, spacing fender ring, 15, turning handle one, 16, forked tail slide rail, 17, forked tail spout, 18, turning handle two, 19, anti-skidding rubber layer, 20, the abrasive band.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those 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. 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 otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a steel material grinding device for building engineering, includes bed plate 1, be equipped with steel pipe centre gripping subassembly and abrasive band machine 2 respectively on two parts around the bed plate 1 upside, abrasive band machine 2 slides along left right direction and sets up on bed plate 1, and is concrete, and abrasive band machine 2 installation is fixed on a special slide, and this slide is connected on bed plate 1 along left right direction sliding connection again, and abrasive band machine 2 includes detachable abrasive band 20, and abrasive band machine 2 is prior art, the instrument that can directly purchase in the market, and the electric connection mode and the use control method at abrasive band machine 2 are prior art.

The clamping assembly comprises a base ring 3, a barrel with a bottom 4, a half-thread screw rod 5, a conical movable seat 6, at least two slide rods 7, a rotary table 8, a full-thread screw rod 9 and a thread ring 10, wherein the opening of the barrel with a bottom 4 faces to the left, the base ring 3 is rotatably sleeved on the outer wall of the right end of the barrel with a bottom 4, a clamping plate 11 is sleeved on the outer wall of the middle part of the barrel with a bottom 4, the base ring 3 is fixedly arranged at the right part of the base plate 1 through a supporting frame, the half-thread screw rod 5 penetrates through the bottom of the barrel with a bottom 4 and is in threaded connection with the barrel with the bottom 4, a limiting retaining ring 14 is sleeved on the part of the half-thread screw rod 5, which is positioned in the barrel with the bottom 4, the conical movable seat 6 is rotatably connected at the left end of the half-thread screw rod 5, the conical movable seat 6 is a conical body or a pyramid-shaped body, and the limiting retaining ring 14 is used for preventing the conical movable seat 6 from excessively moving to the right and further causing the separation of the conical movable seat 6 from the slide rods 7, at least two slide bars 7 penetrate through the side wall of the barrel with the bottom 4 and are in sliding connection with the side wall, at least two slide bars 7 are evenly distributed along the circumferential direction of the barrel with the bottom 4, opposite side ends of at least two slide bars 7 are in sliding connection with the inclined plane side of the conical movable seat 6 respectively, opposite side ends of at least two slide bars 7 are fixedly connected with an arc-shaped plate 12 respectively, and a first rotating handle 15 is fixed at the right end of the half-thread screw rod 5. It should be noted that, as shown in fig. 2, three sliding bars 7 are used as an example in the present technical solution for description.

The full-thread lead screw 9 is provided with a thread ring 10 in a sleeved mode through threads, the thread ring 10 is fixedly arranged at the left portion of the base plate 1 through a support frame, the right end of the full-thread lead screw 9 is rotatably connected with a rotary table 8, an anti-slip rubber layer 19 is arranged on the right side of the rotary table 8, a second rotary handle 18 is fixedly arranged at the left end of the full-thread lead screw 9, a steel pipe 13 is clamped between the rotary table 8 and a clamping plate 11, and the inner wall of the right end of the steel pipe 13 is connected with the arc-shaped plates 12 in a jacking mode respectively.

Dovetail slide rails 16 are respectively fixed at the positions, corresponding to the at least two slide bars 7, of the inclined surface side of the conical movable seat 6, and dovetail slide grooves 17 matched with the dovetail slide rails 16 are respectively formed in the opposite side ends of the at least two slide bars 7.

When the utility model is implemented, the steel pipe 13 is placed between the rotary table 8 and the clamping plate 11, the full thread screw rod 9 is driven to rotate by rotating the second rotary handle 18, the rotary table 8 is driven to move rightwards until the steel pipe 13 is clamped and fixed between the rotary table 8 and the clamping plate 11, then the clamping plate 11 is firmly gripped by one hand to make it not rotate, the first rotary handle 15 is rotated by the other hand to drive the half thread screw rod 5 to rotate, the tapered movable seat 6 is driven to move leftwards, the slide bars 7 are driven to move towards the direction close to the inner wall of the steel pipe 13 simultaneously, until the arc-shaped plates 12 are abutted against the inner wall of the steel pipe 13 simultaneously, the steel pipe 13 is further fixed and more firmly, then the abrasive belt 20 on the abrasive belt machine 2 is attached to the outer wall of the steel pipe 13, the abrasive belt 20 is driven to polish the outer wall of the steel pipe 13 by starting the abrasive belt machine 2, in the polishing process, the steel pipe 13 can be driven to rotate by manually rotating the rotary table 8, the steel pipe 13 is polished for one circle, and the steel pipe 13 can be polished from one end to the other end by moving the belt sander 2 left and right.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a steel grinding device for building engineering which characterized in that: comprises a base plate (1), a steel pipe clamping assembly and an abrasive belt machine (2) are respectively arranged on the front part and the rear part of the upper side of the base plate (1), the abrasive belt machine (2) is arranged on the base plate (1) in a sliding manner along the left-right direction, the clamping assembly comprises a base ring (3), a bottom barrel (4), a half-thread screw rod (5), a conical movable seat (6), at least two slide rods (7), a turntable (8), a full-thread screw rod (9) and a thread ring (10), the bottom barrel (4) is opened towards the left, the base ring (3) is rotationally sleeved on the outer wall of the right end of the bottom barrel (4), a clamping plate (11) is sleeved on the outer wall of the middle part of the bottom barrel (4), the base ring (3) is fixedly arranged at the right part of the base plate (1) through a supporting frame, the half-thread screw rod (5) penetrates through the bottom of the bottom barrel (4) and is in threaded connection with the bottom barrel (4), the left end of the half-thread screw rod (5) is rotatably connected with a conical movable seat (6), at least two slide rods (7) penetrate through the side wall of the barrel (4) with the bottom and are in sliding connection with the side wall, the at least two slide rods (7) are circumferentially and uniformly distributed along the barrel (4) with the bottom, the opposite side ends of the at least two slide rods (7) are respectively in sliding connection with the inclined plane side of the conical movable seat (6), the opposite side ends of the at least two slide rods (7) are respectively and fixedly connected with an arc-shaped plate (12), the full-thread screw rod (9) is sleeved with a thread ring (10) in a thread way, the thread ring (10) is fixedly arranged at the left part of the base plate (1) through a supporting frame, the right end of the full-thread screw rod (9) is rotationally connected with a turntable (8), a steel pipe (13) is clamped between the turntable (8) and the clamping plate (11), the inner wall of the right end of the steel pipe (13) is respectively connected with the arc-shaped plates (12) in a jacking way.

2. The steel grinding device for building engineering according to claim 1, characterized in that: the part of the half-thread screw rod (5) positioned in the bottom barrel (4) is sleeved with a limiting baffle ring (14), and the right end of the half-thread screw rod (5) is fixed with a first rotating handle (15).

3. The steel grinding device for building engineering according to claim 1, characterized in that: dovetail slide rails (16) are respectively fixed at the positions, corresponding to the at least two slide bars (7), of the inclined plane side of the conical movable seat (6), and dovetail slide grooves (17) matched with the dovetail slide rails (16) are respectively formed in the opposite side ends of the at least two slide bars (7).

4. The steel grinding device for building engineering according to claim 1, characterized in that: and a second rotating handle (18) is fixed at the left end of the full-thread screw rod (9).

5. The steel grinding device for building engineering according to claim 1, characterized in that: and an anti-slip rubber layer (19) is arranged on the right side of the turntable (8).