CN210790380U

CN210790380U - Steel construction surface grinding device

Info

Publication number: CN210790380U
Application number: CN201921361336.5U
Authority: CN
Inventors: 刘彬
Original assignee: Tianjin Bintao Steel Structure Engineering Co ltd
Current assignee: Tianjin Bintao Steel Structure Engineering Co ltd
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-06-19
Anticipated expiration: 2029-08-21

Abstract

The utility model discloses a steel structure surface grinding device, including the piece of polishing, the left side inner wall of the piece of polishing is fixed with first pneumatic cylinder, the flexible end fixedly connected with second pneumatic cylinder of first pneumatic cylinder, the vertical downwardly fixed of drive end of second pneumatic cylinder has the piece of polishing, the right side inner wall of the piece of polishing is fixed with the motor, the drive end fixedly connected with fixed slot of motor, be equipped with two fixation clamps in the fixed slot, two fixation clamps rotate through the pivot and link up, the draw-in groove has all been seted up to the left and right sides inner wall of fixed slot, the first expanding spring of interior roof fixedly connected with of two draw-in grooves, the equal fixedly connected with gyro wheel of the other end of two first expanding spring, it is connected with the connecting rod to rotate on the gyro wheel, the one end that the gyro wheel was kept away from to. The utility model discloses a stability when rotatable fixed slot has increased polishing, adjustable position's polishing block has also improved the efficiency of polishing.

Description

Steel construction surface grinding device

Technical Field

The utility model relates to a steel construction production and processing technology field especially relates to a steel construction surface grinding device.

Background

The steel structure is a bearing mechanism steel structure which is made of profile steel or steel plates, is formed according to a certain rule by welding or bolt connection and other methods according to the use requirement, and is widely applied to various engineering constructions. The steel has high strength, light dead weight, good integral rigidity, strong deformability and good homogeneity and isotropy of the steel structure, and belongs to an ideal elastomer.

However, the existing processing equipment can not accurately fix steel structure components with different product models and sizes in the processing process, so that the problems of poor quality of processed and produced products, low production efficiency and the like are caused, and inconvenience is brought to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the background art, and the steel structure surface grinding device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a steel structure surface polishing device comprises a polishing piece, wherein a first hydraulic cylinder is fixed on the inner wall of the left side of the polishing piece, a second hydraulic cylinder is fixedly connected with the telescopic end of the first hydraulic cylinder, a polishing block is vertically and downwards fixed on the driving end of the second hydraulic cylinder, a motor is fixed on the inner wall of the right side of the polishing piece, a fixing groove is fixedly connected with the driving end of the motor, two fixing clamps are arranged in the fixing groove, the two fixing clamps are rotationally connected through a rotating shaft, an arc-shaped insertion pipe is fixedly connected to one side, close to the top end of the fixing groove, of the left side of each fixing clamp, an arc-shaped insertion rod is inserted in the insertion pipe, a second telescopic spring is fixed at one end, inserted in the insertion pipe, of the arc-shaped insertion rod, the other end, far away from the insertion pipe, of the arc-shaped insertion rod is fixedly connected with, the draw-in groove has all been seted up to the left and right sides inner wall of fixed slot, the first expanding spring of the interior roof fixedly connected with of two draw-in grooves, the equal fixedly connected with gyro wheel of the other end of two first expanding springs, it is connected with the connecting rod to rotate on the gyro wheel, the one end that the gyro wheel was kept away from to the connecting rod rotates with one of them fixation clamp and is connected.

Preferably, the inner top wall of the grinding member is fixed with a blower, and the output end of the blower is arranged towards the grinding block.

Preferably, the bottom of the polishing piece is provided with a reservoir, the bottom of the reservoir is integrally formed with a water outlet channel, one end of the water outlet channel, which is located outside the polishing piece, is fixed with a baffle, and the baffle is provided with a valve.

Preferably, the opening width of the clamping groove is smaller than the diameter of the roller.

Preferably, the outlet flow channel is obliquely arranged, and the height of the outlet flow channel gradually decreases from left to right.

Compared with the prior art, this steel construction surface grinding device's advantage lies in:

1. the first hydraulic cylinder can drive the grinding block to move in the horizontal direction, and the second hydraulic cylinder can drive the grinding block to move in the vertical direction;

2. the motor is arranged, so that the steel structure can rotate when being polished;

3. the fixing device in the fixing groove effectively ensures the stability of the steel structure during polishing;

4. the blower blows the scraps of grinding into the reservoir for cooling and deposition, so as to avoid splashing and pollution of the scraps, and the reservoir can be cleaned along with water flow by opening the valve of the reservoir.

To sum up, the utility model discloses an effectual stability of having guaranteed the steel construction when polishing of fixed slot internal fixation clamp, pneumatic cylinder then drive the position removal on grinding block realization level and the vertical direction, and the motor then drives the rotation of steel construction to effectively polish to steel construction surface, hair-dryer and cistern effectual processing the sweeps that produces of polishing simultaneously.

Drawings

Fig. 1 is a schematic structural view of a steel structure surface polishing device provided by the present invention;

fig. 2 is a schematic structural view of a side view of a fixing groove of the polishing device for a steel structure surface according to the present invention;

fig. 3 is the utility model provides a structure schematic diagram that steel construction surface grinding device draw-in groove looked sideways.

Fig. 4 is an enlarged view of a portion a in fig. 2.

In the figure: 1 piece of polishing, 2 first pneumatic cylinders, 3 second pneumatic cylinders, 4 sanding blocks, 5 fixation clamps, 6 pivots, 7 connecting rods, 8 fixed slots, 9 draw-in grooves, 10 first expanding spring, 11 gyro wheels, 12 motors, 13 hair-dryers, 14 arc inserted bars, 15 second expanding spring, 16 cistern, 17 valves.

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. 1-4, a steel structure surface grinding device, including polishing 1, polishing 1's left side inner wall is fixed with first pneumatic cylinder 2, first pneumatic cylinder 2's flexible end fixedly connected with second pneumatic cylinder 3, the vertical downwardly fixed of drive end of second pneumatic cylinder 3 has polishing block 4, polishing block 4 uses the carborundum material, polishing block 4 is by displacement about first pneumatic cylinder 2 realizes, displacement about realizing by second pneumatic cylinder 3, guaranteed that polishing block 4 can suitably adjust the position of polishing when facing the steel construction of different diameters and length, polishing 1's right side inner wall is fixed with motor 12, motor 12's drive end fixedly connected with fixed slot 8, the drive end of motor 12 drives fixed slot 8 and rotates when beginning polishing, thereby realize the rotation of steel construction.

Two fixing clamps 5 are arranged in a fixing groove 8, the two fixing clamps 5 are rotatably connected through a rotating shaft 6, one side of the left side of each fixing clamp 5, which is close to the top end of the fixing groove 8, is fixedly connected with an arc-shaped insertion pipe, an arc-shaped insertion rod 14 is inserted in the insertion pipe, one end, inserted in the insertion pipe, of each arc-shaped insertion rod 14 is fixedly provided with a second expansion spring 15, the other end, far away from the insertion pipe, of each arc-shaped insertion rod 14 is fixedly connected with one side, close to the top end of the fixing groove 8, of the right side of each fixing clamp 5, the second expansion spring 15 is fixedly connected with one side, close to the top end of the fixing groove 8, of the left side of each fixing clamp 5, when a polished steel structure is placed in the fixing groove 8, the steel structure stretches the fixing clamps 5 to extrude the arc-shaped insertion rods 14 and the arc-shaped insertion pipes, the second expansion, the inner walls of the left side and the right side of the fixed groove 8 are respectively provided with a clamping groove 9, the inner top walls of the two clamping grooves 9 are fixedly connected with a first telescopic spring 10, the other ends of the two first telescopic springs 10 are respectively and fixedly connected with a roller 11, the opening of the clamping groove 9 is smaller than that of the roller 11, the roller 11 is rotatably connected with a connecting rod 7, one end of the connecting rod 7 far away from the roller 11 is rotatably connected with one of the fixed clamps 5, when the polished steel structure is placed into the fixed groove 8, the steel construction struts fixation clamp 5, and fixation clamp 5 promotes 7 trends vertical migration of connecting rod, and connecting rod 7 promotes gyro wheel 11 and rolls to the top of draw-in groove 9, and gyro wheel 11 extrudes first expanding spring 10, and first expanding spring 10 resilience in two draw-in grooves 9 promotes gyro wheel 11 and rolls to draw-in groove 9 below, and gyro wheel 11 promotes connecting rod 7 and trends horizontal migration, and connecting rod 7 promotes fixation clamp 5 and cliies the steel construction of being polished, the effectual stability of having guaranteed the steel construction when polishing.

The interior roof of a 1 that polishes is fixed with hair-dryer 13, the output of hair-dryer 13 sets up towards sanding block 4, cistern 16 has been seted up to a 1 bottom of polishing, the bottom integrated into one piece of cistern 16 has the play water runner, it sets up to go out the water runner slope, and from left to right highly reduce gradually, the one end that goes out the water runner and be located a 1 outside of polishing is fixed with the baffle, install valve 17 on the baffle, cistern 16 inserts the water pump from the outside and puts into the water of certain water yield before polishing begins, hair-dryer 13 is bloied towards sanding block 4 and steel construction contact surface during polishing, the sweeps that will polish the production blows in cistern 16, the sweeps deposit after cooling in the sweeps falls into cistern 16, the splashing and the pollution of sweeps have been avoided, after polishing, open valve 17 and baffle, the sweeps can be cleared up away along with the.

Now, the operation principle of the present invention is explained as follows:

when a polished steel structure is placed into the fixing groove 8 before polishing, the arc-shaped inserted rod 14 extrudes the second telescopic spring 15, the second telescopic spring 15 rebounds to extrude the arc-shaped inserted rod 14 and the arc-shaped insertion pipe, the arc-shaped inserted rod 14 and the arc-shaped insertion pipe push the fixing clamp 5 to clamp the polished steel structure, the first telescopic springs 10 in the two clamping grooves 9 push the rollers 11 to roll below the clamping grooves 9, the rollers 11 push the connecting rod 7 to tend to move horizontally, the connecting rod 7 pushes the fixing clamp 5 to clamp the polished steel structure, the stability of the steel structure during polishing is ensured, meanwhile, the water reservoir 16 is connected into a water pump from the outside to put a certain amount of water, the polishing block 4 realizes displacement in the horizontal direction and the vertical direction by the first hydraulic cylinder 2 and the second hydraulic cylinder 3 respectively during polishing, and the polishing block 4 is convenient to carry out proper position adjustment when facing steel structures with different diameters and lengths, the drive end of motor 12 drives fixed slot 8 and rotates, and then drives the rotation of steel construction, guarantees effectively polishing of steel construction surface, and hair-dryer 13 is bloied towards sanding block 4 and steel construction contact surface, and the sweeps that will polish the production blows in cistern 16, and the sweeps falls into the cooling deposit in cistern 16, and effectual the sweeps of having handled, after polishing, opens valve 17 and baffle, and the sweeps can be cleared away along with the rivers.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A steel structure surface polishing device comprises a polishing piece (1) and is characterized in that a first hydraulic cylinder (2) is fixed on the inner wall of the left side of the polishing piece (1), a second hydraulic cylinder (3) is fixedly connected with the telescopic end of the first hydraulic cylinder (2), a polishing block (4) is vertically and downwardly fixed at the driving end of the second hydraulic cylinder (3), a motor (12) is fixed on the inner wall of the right side of the polishing piece (1), a fixing groove (8) is fixedly connected with the driving end of the motor (12), two fixing clamps (5) are arranged in the fixing groove (8), the two fixing clamps (5) are rotatably connected through a rotating shaft (6), an arc-shaped insertion pipe is fixedly connected to one side, close to the top end of the fixing groove (8), of the left side of each fixing clamp (5), an arc-shaped insertion rod (14) is inserted in the insertion pipe, and a second telescopic spring (15) is fixed at one end, inserted in, the utility model discloses a fixing device, including arc inserted bar (14), fixed slot (8), second expanding spring (15), fixing clip (5), fixed slot (8), draw-in groove (9) have all been seted up to the left and right sides inner wall of fixed slot (8), the first expanding spring (10) of interior roof fixedly connected with of two draw-in grooves (9), the equal fixedly connected with gyro wheel (11) of the other end of two first expanding spring (10), it is connected with connecting rod (7) to rotate on gyro wheel (11), the one end that gyro wheel (11) were kept away from in connecting rod (7) rotates with one of them fixing clip (5) to be connected.

2. A steel structural surface grinding device as claimed in claim 1, wherein a blower (13) is fixed to the inner top wall of the grinding member (1).

3. The steel structure surface grinding device as claimed in claim 1, wherein a water reservoir (16) is formed at the bottom end of the grinding member (1), a water outlet channel is integrally formed at the bottom of the water reservoir (16), a baffle is fixed at one end of the water outlet channel, which is located outside the grinding member (1), and a valve (17) is mounted on the baffle.

4. A steel structure surface grinding device according to claim 1, characterized in that the width of the opening of the clamping groove (9) is smaller than the diameter of the roller (11).

5. The steel structure surface grinding device as claimed in claim 3, wherein the outlet flow channel is inclined and gradually decreases in height from left to right.