CN217255131U

CN217255131U - Corner trimming device for steel structure machining

Info

Publication number: CN217255131U
Application number: CN202220112396.9U
Authority: CN
Inventors: 杨传永
Original assignee: Guangdong Xinglian Steel Structure Co ltd
Current assignee: Guangdong Xinglian Steel Structure Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-08-23
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses a corner trimming device for steel construction processing, comprising a base plate, bottom plate top bilateral symmetry connects and is equipped with the fixed plate, the top connection of symmetry fixed plate is equipped with the top cap, the anterior segment of top cap bottom slides along top cap length direction and is equipped with the polishing dish, it is equipped with tight frame to rotate to connect between the symmetry fixed plate middle part, the top and the bottom of pressing from both sides tight frame all are equipped with and press from both sides tight chamber, it is equipped with the rotor plate to press from both sides tight intracavity rotation connection, the rotor plate is equipped with electric push rod two towards pressing from both sides tight frame middle part one side both ends symmetric connection, the flexible end connection of symmetry electric push rod two is equipped with the pinch-off blades, the pinch-off blades keeps away from two one sides of electric push rod and evenly is equipped with a plurality of sucking discs. Compared with the prior art, the utility model the advantage lie in: the utility model provides a conveniently adjust the work piece, a clamping can be maintained a plurality of sides, reduces the corner trimming device that is used for steel construction processing of clamping number of times.

Description

Corner trimming device for steel structure machining

Technical Field

The utility model relates to a steel sheet production technical field specifically indicates a corner trimming device for steel construction processing.

Background

The steel plate is a flat-plate-shaped steel material which is poured by molten steel and pressed after cooling, is flat-plate-shaped and rectangular, can be directly rolled or cut by a wide steel belt, the side wall of the existing steel plate can generate burrs and can form waste edges after cutting, so the corners of the steel plate often need to be trimmed, the existing trimming device can not freely adjust a workpiece when in use, and if the waste edges of a plurality of side edges need to be removed, the steel plate needs to be placed and clamped for many times, and the trimming efficiency is too low.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is, overcome above technical defect, provide a conveniently adjust the work piece, a clamping can be maintained a plurality of sides, reduces a corner trimming device that is used for steel construction processing of clamping number of times.

In order to solve the technical problem, the utility model provides a technical scheme does: a corner trimming device for steel structure processing comprises a bottom plate, wherein fixed plates are symmetrically connected and arranged on two sides of the top of the bottom plate, a top cover is symmetrically connected and arranged at the top end of each fixed plate, a polishing disc is arranged on the front section of the bottom of the top cover in a sliding mode along the length direction of the top cover, an electric push rod I is connected and arranged in the middle of the bottom end of the top cover, a polishing block I is connected and arranged at the telescopic end of the electric push rod I, a polishing motor I is arranged in the polishing block I, a rotating end of the polishing motor I penetrates through the bottom wall of the polishing block I and is connected and provided with a polishing ball, a clamping frame is symmetrically connected and arranged between the middle parts of the fixed plates, clamping cavities are formed in the top end and the bottom end of the clamping frame, a rotating plate is rotatably connected and arranged in each clamping cavity, an electric push rod II is symmetrically connected and arranged at two ends of one side, facing the middle part of the clamping frame, and a clamping plate is symmetrically connected and arranged at the telescopic end of the electric push rod II, and a plurality of suckers are uniformly arranged on one side of the clamping plate, which is far away from the two electric push rods.

As an improvement, a vacuum pump is connected to one side, close to the clamping cavity, of the clamping plate, an air cavity is formed in the clamping plate, the vacuum pump is connected with the air cavity through a first air pipe, and the sucking disc is connected with the air cavity through a second air pipe.

As an improvement, the right end of the clamping frame penetrates through a right side fixing plate to be provided with a positioning wheel, a plurality of first positioning holes are uniformly formed in the positioning wheel, a second positioning hole is formed in the right side fixing plate close to the first positioning hole matched with the positioning wheel, and a positioning pin is arranged in the first positioning hole in a sliding mode.

As an improvement, a T-shaped rotating groove is formed in the side wall of the clamping cavity far away from the clamping frame, and a T-shaped block is arranged on one side, far away from the clamping frame, of the rotating plate and matched with the T-shaped rotating groove.

As the improvement, it is equipped with the spout to lie in the top of the polishing pad in the top cap, spout internal rotation is connected and is equipped with the lead screw, it is equipped with motor power to be close to the spout in the top cap, lead screw one end is run through the spout lateral wall and is connected the setting with motor power's power take off end, it cup joints and is equipped with the sliding block to slide on the lead screw, the bottom of sliding block is run through the top cap diapire and is connected and be equipped with the pneumatic cylinder, the flexible end connection of pneumatic cylinder is equipped with polishing block two, two internal connections of polishing block are equipped with polishing motor two, the rotatory end of polishing motor two runs through two diapalls of polishing block and is connected the setting with the polishing pad.

Compared with the prior art, the utility model the advantage lie in: the workpiece clamping device is characterized in that the rotating plate is connected with the clamping cavity in a rotating mode, after the machined part is fixed by the sucker, the machined part can be manually rotated, the polishing disc is used for machining and finishing the surface of the machined part, the positioning wheel can be matched with the positioning wheel to fix the positioning wheel slightly, the clamping frame is convenient to rotate, the machined part is inclined, the surface of the workpiece is finished by the polishing ball and the polishing disc, the machined part can be finished by changing the machining position without frequently disassembling and assembling the workpiece, the clamping and fixing effect on the workpiece is enhanced by the vacuum pump, and the workpiece is convenient to machine and use.

Drawings

Fig. 1 is a schematic structural view of a corner trimming device for steel structure processing.

Fig. 2 is a schematic structural diagram of a right side view of a corner trimming device for steel structure machining.

Fig. 3 is a schematic view of the structure of the part a in fig. 1.

FIG. 4 is a schematic diagram of the positioning wheel in a right view.

As shown in the figure: 1. a base plate; 2. a fixing plate; 3. a top cover; 4. grinding disc; 5. an electric push rod I; 6. grinding a first block; 7. polishing the first motor; 8. grinding the ball; 9. clamping the frame; 10. a clamping cavity; 11. a rotating plate; 12. an electric push rod II; 13. a clamping plate; 14. a suction cup; 15. a vacuum pump; 16. an air cavity; 17. positioning wheels; 18. a first positioning hole; 19. positioning holes II; 20. positioning the tip; 21. a T-shaped rotating groove; 22. a T-shaped block; 23. a chute; 24. a screw rod; 25. a power motor; 26. a slider; 27. a hydraulic cylinder; 28. a second grinding block; 29. polishing a second motor; 30. and (5) processing the workpiece.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.

It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

In order to make the content of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

With reference to the attached drawings 1-4, a corner trimming device for steel structure processing comprises a bottom plate 1, wherein fixed plates 2 are symmetrically connected to two sides of the top of the bottom plate 1, a top cover 3 is symmetrically connected to the top end of the fixed plates 2, a polishing disc 4 is arranged on the front section of the bottom of the top cover 3 in a sliding mode along the length direction of the top cover 3, an electric push rod I5 is connected to the middle of the bottom end of the top cover 3, a polishing block I6 is connected to the telescopic end of the electric push rod I5, a polishing motor I7 is arranged in the polishing block I6, a polishing ball 8 is connected to the rotating end of the polishing motor I7 through the bottom wall of the polishing block I6, a clamping frame 9 is rotatably connected between the middle parts of the fixed plates 2, clamping cavities 10 are respectively arranged at the top end and the bottom end of the clamping frame 9, a rotating plate 11 is rotatably connected in the clamping cavity 10, two ends of the rotating plate 11, which face one side of the middle part of the clamping frame 9, are symmetrically connected with electric push rods 12, and the telescopic end of the second electric push rod 12 is connected with a clamping plate 13, and one side of the clamping plate 13, which is far away from the second electric push rod 12, is uniformly provided with a plurality of suckers 14.

The vacuum pump 15 is connected and arranged on one side, close to the clamping cavity 10, of the clamping plate 13, the air cavity 16 is arranged in the clamping plate 13, the vacuum pump 15 and the air cavity 16 are connected and arranged through the first air pipe, the sucking disc 14 and the air cavity 16 are connected and arranged through the second air pipe, the sucking disc 14 and a workpiece can be clamped and adsorbed conveniently through the arrangement of the vacuum pump 15, and subsequent polishing corner trimming is conveniently carried out.

The right end of the clamping frame 9 penetrates through the right fixing plate 2 to be provided with a positioning wheel 17, a plurality of positioning holes I18 are evenly formed in the positioning wheel 17, the fixing plate 2 on the right side is provided with a positioning hole II 19 close to the positioning wheel 17 and matched with the positioning hole I18, a positioning pin 20 is arranged in the positioning hole I18 in a sliding mode, the rotation amplitude of the clamping frame 9 can be adjusted and limited conveniently through the matching of the positioning pin 20, the positioning hole I18 and the positioning hole II 19, the workpiece can be adjusted conveniently in use, and therefore different regions of the workpiece can be processed.

Keep away from in the tight chamber 10 lateral wall and press from both sides tight frame 9 and be equipped with T shape and rotate the groove 21, the rotor plate 11 is kept away from tight frame 9 one side and is equipped with T-shaped piece 22 with T shape rotation groove 21 matching, sets up through the cooperation of T-shaped piece 22 with T shape rotation groove 21 and increases rotor plate 11 pivoted stability.

Lie in the top cap 3 and polish 4 tops and be equipped with

spout

23, 23 internal rotation of spout connects and is equipped with lead screw 24, it is equipped with motor power 25 to be close to spout 23 in the

top cap

3, 24 one end of lead screw runs through the spout 23 lateral wall and is connected the setting with motor power 25's power take off end, sliding sleeve connects on the lead screw 24 and is equipped with sliding block 26, the bottom of sliding block 26 is run through 3 diapire connections of top cap and is equipped with pneumatic cylinder 27, the flexible end connection of pneumatic cylinder 27 is equipped with two 28 of polishing block, two 28 in-connection of polishing block is equipped with two 29 of polishing motor, two 29 of polishing motor's rotatory end runs through two 28 diapalls of polishing block and is connected the setting with polishing dish 4, can control the rotation of lead screw 24 through motor power 25's setting to carry out the controlled movement to the position of polishing dish 4, the convenience is processed the different regions of machined part 30.

When the utility model is implemented specifically, the workpiece 30 is placed between the two clamping plates 13, the electric push rod two 12 is started to enable the suction cup 14 to contact and extrude the workpiece 30, the suction cup 14 adsorbs the workpiece 30, the vacuum pump 15 is started to enhance the adsorption fixing effect, the power motor 25 can be started to control the screw rod 24 to rotate at the moment, the polishing disk 4 is moved to the upper part of the workpiece, the positioning pin 20 is pulled out to rotate the clamping frame 9 to adjust the angle of the workpiece 30 according to the requirement, the positioning pin 20 is inserted into the positioning hole two 19 through the corresponding positioning hole one 18 again, the polishing disk 4 is in surface contact with the workpiece 30 by the starting hydraulic pump 27, the polishing motor two 29 can be started to enable the polishing disk 4 to polish and repair the workpiece 30, the workpiece 30 can be manually held and kept away from one side of the polishing disk 4 in the period, the workpiece 30 is rotated according to the requirement, so that the T-shaped block 22 rotates in the T-shaped rotating groove 21, therefore, different regions of the surface of the workpiece 30 are trimmed, when the side edge of the workpiece 30 needs to be trimmed, the positioning pin 20 is pulled out, the clamping frame 9 is rotated, the side edge of the workpiece 30 is located below the grinding ball 8, the positioning pin 20 is inserted again for positioning, the electric push rod I5 is started, the grinding ball 8 is in contact with the side edge of the workpiece 30, the grinding motor I7 is started for trimming the side edge, and one end of the workpiece 30, far away from the grinding ball 8, can be held simultaneously to slowly rotate the workpiece 30 to trim other regions of the side edge. Those not described in detail in this specification are within the skill of the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

The present invention and its embodiments have been described above, but the description is not limited thereto, and what is 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 corner trimming device for steel construction processing, includes bottom plate (1), its characterized in that: the grinding machine is characterized in that fixed plates (2) are symmetrically connected to two sides of the top of the bottom plate (1), symmetrically, a top cover (3) is connected to the top end of the fixed plates (2), a grinding disc (4) is arranged on the front section of the bottom of the top cover (3) in a sliding mode along the length direction of the top cover (3), an electric push rod I (5) is connected to the middle of the bottom end of the top cover (3), a grinding block I (6) is connected to the telescopic end of the electric push rod I (5), a grinding motor I (7) is arranged in the grinding block I (6), a grinding ball (8) is connected to the rotating end of the grinding motor I (7) penetrating through the bottom wall of the grinding block I (6), a clamping frame (9) is connected between the middle parts of the fixed plates (2) in a rotating mode, clamping cavities (10) are arranged at the top end and the bottom end of the clamping frame (9), and a rotating plate (11) is connected to the clamping cavity (10), the rotating plate (11) is provided with an electric push rod II (12) towards the two ends of one side of the middle part of the clamping frame (9) in a symmetrical mode, the telescopic end of the electric push rod II (12) is provided with a clamping plate (13) in a connected mode, and one side, away from the electric push rod II (12), of the clamping plate (13) is evenly provided with a plurality of suckers (14).

2. A corner trimming device for steel structure processing according to claim 1, characterized in that: the vacuum pump (15) is connected to one side, close to the clamping cavity (10), of the clamping plate (13), an air cavity (16) is arranged in the clamping plate (13), the vacuum pump (15) and the air cavity (16) are connected through a first air pipe, and the sucker (14) and the air cavity (16) are connected through a second air pipe.

3. A corner trimming device for steel structure processing according to claim 1, characterized in that: the right end of the clamping frame (9) penetrates through the right side fixing plate (2) to be provided with a positioning wheel (17), a plurality of first positioning holes (18) are uniformly formed in the positioning wheel (17), the fixing plate (2) on the right side is provided with a second positioning hole (19) close to the first positioning hole (18) matched with the first positioning hole (17), and a positioning pin (20) is arranged in the first positioning hole (18) in a sliding mode.

4. A corner trimming device for steel structure processing according to claim 1, characterized in that: a T-shaped rotating groove (21) is formed in the side wall of the clamping cavity (10) far away from the clamping frame (9), and a T-shaped block (22) is arranged on one side, far away from the clamping frame (9), of the rotating plate (11) and matched with the T-shaped rotating groove (21).

5. A corner trimming device for steel structure processing according to claim 1, characterized in that: lie in top cap (3) and polish a board (4) top and be equipped with spout (23), spout (23) internal rotation is connected and is equipped with lead screw (24), it is equipped with motor power (25) to be close to spout (23) in top cap (3), lead screw (24) one end is run through spout (23) lateral wall and is connected the setting with the power output end of motor power (25), sliding sleeve connects on lead screw (24) and is equipped with sliding block (26), the bottom of sliding block (26) is run through top cap (3) diapire and is connected and is equipped with pneumatic cylinder (27), the flexible end connection of pneumatic cylinder (27) is equipped with two (28) of polishing block, two (28) in-connection of polishing block is equipped with two (29) of polishing motor, the rotatory end of two (29) of polishing motor runs through two (28) diapire and is connected the setting with polish a board (4).