CN217224933U

CN217224933U - Steel grinding device with dust fall function

Info

Publication number: CN217224933U
Application number: CN202221232495.7U
Authority: CN
Inventors: 冯彩芬
Original assignee: Zhaoqing Pinli Precision Hardware Products Co ltd
Current assignee: Zhaoqing Pinli Precision Hardware Products Co ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-08-19
Anticipated expiration: 2032-05-23

Abstract

The utility model discloses a steel grinding device with dust fall function, belonging to the technical field of steel processing, which comprises a case, the upper surface of the case is fixedly provided with a portal frame, the inner wall of the portal frame is provided with a slide block in a sliding way, the lower surface of the sliding block is fixedly provided with an air cylinder, the telescopic end of the air cylinder is fixedly provided with a sander main body, the left side of the case is provided with a water inlet and a water outlet, the water inlet and the water outlet are provided with valves, the upper surface of the case is provided with an opening, a placing plate is fixedly arranged in the opening of the case, the placing plate is provided with two strip-shaped holes I, the water pump and a plurality of spray heads are arranged to spray water to the polished steel, so that dust falling treatment in the polishing process is realized, and the waste recovery and the water resource recycling are realized by matching with the water leakage port on the placing plate, the effective collection of waste materials and the filtering effect on water are realized through the filter screen arranged in the case.

Description

Steel grinding device with dust fall function

Technical Field

The utility model belongs to the technical field of the steel processing, especially, relate to a steel grinding device with dust fall function.

Background

Along with the rapid development of machinery, a large amount of steel is needed in more workshops, most of steel processing is performed through pressure processing, processed steel generates plastic deformation, and after the steel is formed, cooled and solidified, the steel needs to be polished in order to ensure the flatness of the steel.

A large amount of dust and waste materials can appear in steel when polishing in current steel grinding device, and dust and waste materials can bring the influence to operational environment when gathering and wandering, and can not effectual fixed steel, and then the work piece removes easily when can leading to polishing and causes the precision of polishing not enough and personnel accidental injury.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: a large amount of dust and waste material can appear in steel when polishing in current steel grinding device, and dust and waste material can bring the influence to operational environment when gathering and wandering, and can not effectual fixed steel, and then the work piece removes the problem that causes the precision of polishing inadequately and personnel accidental injury easily when can leading to polishing, and the steel grinding device with dust fall function that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a steel grinding device with a dust fall function comprises a case, wherein a portal frame is fixedly mounted on the upper surface of the case, a sliding block is slidably mounted on the inner wall of the portal frame, an air cylinder is fixedly mounted on the lower surface of the sliding block, a grinding machine main body is fixedly mounted on the telescopic end of the air cylinder, a water inlet and a water outlet are formed in the left side of the case, and valves are arranged on the water inlet and the water outlet;

the upper surface of the case is provided with an opening, a placing plate is fixedly mounted inside the opening of the case, the placing plate is provided with two first strip-shaped holes, the placing plate is provided with a plurality of water leaking holes, two sliding plates are slidably mounted on the two first strip-shaped holes, two locking bolts are threadedly mounted on the upper surfaces of the sliding plates, the sliding plates are provided with through holes, and an adjusting unit for driving the two sliding plates to move relatively is arranged in the case below the placing plate;

the lower surface in the case is fixedly provided with a water pump, a water outlet pipe of the water pump extends out of the case and is communicated with and provided with an L-shaped water pipe, the other end of the L-shaped water pipe is communicated with and provided with a U-shaped water pipe, and the U-shaped water pipe is fixedly provided with a plurality of spray heads;

the novel filter box is characterized in that a filter screen is arranged in the box, a second strip-shaped hole for pushing and pulling the filter screen is formed in the front of the box, and a handle is installed on the front of the filter screen.

In the above scheme, water pump, cylinder and polisher main part all with external power supply electric connection.

As a further description of the above technical solution: through setting up cylinder and polisher main part cooperation, the realization is polished to the steel of different thickness, realize carrying out effectual clamp and unblock to the steel of different length through setting up regulating unit drive sliding plate relative motion, locking bolt on the cooperation sliding plate realizes carrying out effectual locking and unblock to the steel of different thickness, spray water to steel through setting up water pump and a plurality of shower nozzle, the effect of the in-process dust fall of polishing has been realized, the mouth that leaks on the board is placed in the cooperation, the realization is to the recovery of waste material and the reuse of water resource, realize effective collection and the filtering action to water of waste material through the filter screen that sets up at quick-witted incasement portion, realize that water circulation avoids the waste of water resource.

The gantry is internally and fixedly provided with a first sliding rod, the sliding block is slidably arranged on the outer surfaces of the first sliding rod, the outer surfaces of the first sliding rod are sleeved with two springs, and two ends of each spring are fixedly connected with the sliding block and the inner wall of the gantry respectively.

As a further description of the above technical solution: carry out spacing direction through setting up a pair of slider of slide bar, guarantee that the slider drives the motion stability of polisher main part good, make the polisher main part under the elastic action of cooperation spring polish and carry out the reset action after finishing.

The adjusting unit comprises a fixing plate, the fixing plate is fixedly mounted on the inner wall of the case, a rotating shaft is rotatably mounted on the case, a hand wheel is fixed at one end of the rotating shaft, a screw rod is fixed at the other end of the rotating shaft, the other end of the screw rod is rotatably connected with the side face of the fixing plate, one of the screw rod and the sliding plate is mounted on the outer surface of the screw rod in a threaded mode, a first connecting rod and a second connecting rod are connected to the sliding plate in a hinged mode, one end, corresponding to the first connecting rod, of the first connecting rod is hinged to the second connecting rod, and the middle position of the second connecting rod is hinged to the upper surface of the fixing plate through a pin shaft.

As a further description of the above technical solution: the screw rod is arranged to realize the front-and-back movement of one of the sliding plates, the connecting rod I drives the connecting rod II to rotate when one of the sliding plates moves, the two connecting rods synchronously move, the relative movement of the two sliding plates is realized, and the clamping effect on steel materials with different lengths is effectively realized.

Two second sliding rods are fixed inside the case, and the sliding plates are slidably mounted on the two second sliding rods.

As a further description of the above technical solution: the motion direction of the two sliding plates moving oppositely is limited and guided, so that the steel clamping process is more stable.

The inner wall fixed mounting of machine case has the support bar, the upper surface of support bar and the lower surface of filter screen laminate mutually.

As a further description of the above technical solution: through the support bar of setting in quick-witted incasement, realize the supporting role to the filter screen, make the structure more firm.

Two inner wall fixed mounting in bar hole have the sealing strip, the surface and the laminating of sealing strip inner wall mutually of filter screen.

As a further description of the above technical solution: through setting up the sealing strip, water can not appear overflowing outside the quick-witted case in making the filter screen filtration process, has played fine sealed effect.

The U-shaped water pipe is fixedly connected with the case through the fixing blocks.

As a further description of the above technical solution: through setting up a plurality of fixed block, realize making the structure more firm to the support fixed action of U type water pipe.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through setting up water pump and a plurality of shower nozzle to the steel water spray of polishing, realize carrying out the dust fall to the in-process of polishing and handle, the mouth of a river that leaks on the board is placed in the cooperation, realizes the recycle to the recovery of waste material and the reuse of water resource, realizes effectively collecting and the filtering action to water to the waste material through the filter screen that sets up at quick-witted incasement portion.

2. The utility model discloses in, through setting up cylinder cooperation polisher main part, realize advancing the operation of polishing to the steel of different thickness, realize through setting up slider, slide bar one and spring cooperation polisher main part seesaw and polish the restoration after accomplishing.

3. The utility model discloses in, through setting up the regulating unit that screw rod, connecting rod one, connecting rod two and fixed plate are constituteed, the screw rod cooperates the sliding plate to pass through two sliding plate relative motion of connecting rod one and two drive of connecting rod when rotating, realizes carrying out effectual clamp and unblock to the steel of different length, through setting up the locking bolt on the sliding plate, realizes locking and unblock the steel of different thickness when locking bolt rotates.

Drawings

Fig. 1 is a schematic structural view of a steel polishing device with a dust fall function provided by the utility model;

fig. 2 is a schematic structural view of a sander main body and a machine box of a steel polishing device with a dust fall function according to the present invention;

fig. 3 is a schematic sectional structure view of a steel polishing device with a dust fall function according to the present invention;

fig. 4 is a schematic structural view of an adjusting unit of the steel polishing device with a dust fall function provided by the utility model;

fig. 5 is a schematic view of a cross-sectional structure of a case and a filter screen of a steel polishing device with a dust fall function according to the present invention;

fig. 6 is the utility model provides a structural schematic diagram that steel grinding device's machine incasement portion with dust fall function overlooked.

Illustration of the drawings:

1. a chassis; 2. a gantry; 3. a first sliding rod; 4. a slider; 5. a cylinder; 6. a sander body; 7. a spring; 8. placing the plate; 9. a sliding plate; 10. locking the bolt; 11. a first connecting rod; 12. a second connecting rod; 13. a fixing plate; 14. filtering with a screen; 15. a screw; 16. a rotating shaft; 17. a water pump; 18. an L-shaped water pipe; 19. a U-shaped water pipe; 20. a spray head; 21. a fixed block; 22. a sealing strip; 23. a supporting strip; 24. and a second sliding rod.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a steel grinding device with a dust fall function comprises a machine case 1, a portal frame 2 is fixedly arranged on the upper surface of the machine case 1, a sliding block 4 is slidably arranged on the inner wall of the portal frame 2, two sliding rods I3 are fixedly arranged in the portal frame 2, the sliding block 4 is slidably arranged on the outer surfaces of the two sliding rods I3, two springs 7 are respectively sleeved on the outer surfaces of the two sliding rods I3, two ends of each spring 7 are respectively and fixedly connected with the sliding block 4 and the inner wall of the portal frame 2, the slide rod I3 is arranged to limit and guide the slide block 4, so that the slide block 4 is enabled to drive the polisher main body 6 to have good motion stability, the polisher main body 6 is enabled to have a reset effect after being polished under the elastic action of the spring 7, the lower surface of the slide block 4 is fixedly provided with the air cylinder 5, the telescopic end of the air cylinder 5 is fixedly provided with the polisher main body 6, the left side of the case 1 is provided with the water inlet and the water outlet, and the water inlet and the water outlet are both provided with valves;

the upper surface of the case 1 is provided with an opening, a placing plate 8 is fixedly installed inside the opening of the case 1, the placing plate 8 is provided with a first two strip-shaped holes, the placing plate 8 is provided with a plurality of water leaking holes, two sliding plates 9 are slidably installed on the first two strip-shaped holes, two locking bolts 10 are installed on the upper surfaces of the sliding plates 9 in a threaded manner, through holes are formed in the sliding plates 9, an adjusting unit for driving the two sliding plates 9 to move relatively is arranged in the case 1 below the placing plate 8 and comprises a fixed plate 13, the fixed plate 13 is fixedly installed on the inner wall of the case 1, a rotating shaft 16 is rotatably installed on the case 1, one end of the rotating shaft 16 is fixedly provided with a hand wheel, the other end of the rotating shaft 16 is fixedly provided with a screw rod 15, the other end of the screw rod 15 is rotatably connected with the side surface of the fixed plate 13, one sliding plate 9 is rotatably installed on the outer surface of the screw rod 15, and the two sliding plates 9 are both connected with a first connecting rod 11, one end, corresponding to the two first connecting rods 11, of each first connecting rod 12 is hinged to the same second connecting rod 12, the middle position of each second connecting rod 12 is hinged to the upper surface of the fixed plate 13 through a pin shaft, the forward and backward movement of one sliding plate 9 is achieved through the screw 15, the connecting rod two 12 is driven to rotate through the first connecting rod 11 when one sliding plate 9 moves, the synchronous movement of the two first connecting rods 11 is achieved, the relative movement of the two sliding plates 9 is achieved, the clamping effect on steel products with different lengths is effectively achieved, the two sliding rods two 24 are fixed inside the case 1, the sliding plates 9 are slidably mounted on the two sliding rods two 24, the moving direction of the two sliding plates 9 during relative movement is limited and guided through the arrangement of the sliding rods two 24, and the clamping process of the steel products is effectively guaranteed to be more stable;

the lower surface in the case 1 is fixedly provided with a water pump 17, a water outlet pipe of the water pump 17 extends out of the case 1 and is communicated with and provided with an L-shaped water pipe 18, the other end of the L-shaped water pipe 18 is communicated and provided with a U-shaped water pipe 19, a plurality of spray heads 20 are fixedly arranged on the U-shaped water pipe 19, a plurality of fixing blocks 21 are fixedly arranged on the outer wall of the case 1, the U-shaped water pipe 19 is fixedly connected with the case 1 through the fixing blocks 21, and the U-shaped water pipe 19 is supported and fixed by the plurality of fixing blocks 21, so that the structure is more stable;

be provided with filter screen 14 in the machine case 1, the inner wall fixed mounting of machine case 1 has support bar 23, the upper surface of support bar 23 is laminated with filter screen 14's lower surface mutually, through setting up support bar 23 in machine case 1, the realization is to filter screen 14's supporting role, it is more firm to make the structure, the strip hole two that supplies the push-and-pull of filter screen 14 is seted up in machine case 1's front, two inner wall fixed mounting in strip hole have sealing strip 22, filter screen 14's surface and the laminating of sealing strip 22 inner wall mutually, it spills over outside machine case 1 to make water appear among the filter screen 14 filtering process through setting up sealing strip 22, fine sealed effect has been played, the handle is installed in filter screen 14's front.

The working principle is as follows: when the water-saving grinder is used, firstly, water is led in from a water inlet, when the horizontal plane is lower than a filter screen 14, a water inlet valve is closed, then a hand wheel is rotated, the hand wheel drives a screw rod 15 to rotate so as to enable one sliding plate 9 to move, when one sliding plate 9 moves, a connecting rod two 12 is driven to rotate through a connecting rod one 11, a connecting rod one 12 on the other side drives a connecting rod one 11 on the other side to move, so that the two sliding plates 9 move relatively, when the length of the two sliding plates is adjusted to be proper to that of steel, the hand wheel stops rotating, at the moment, a locking bolt 10 is rotated to lock the steel, the other three locking bolts 10 are sequentially screwed up to realize the comprehensive locking and limiting of the steel, then a water pump 17 is started, the water pump 17 sucks water and sprays the water from a spray head 20 through an L-shaped water pipe 18 and a U-shaped water pipe 19, at the moment, an air cylinder 5 is started, the telescopic end of the air cylinder 5 moves downwards so that a grinding cutter of the grinder body 6 is attached to the upper surface of the steel, then the steel is ground, sliding block 4 during polishing, sliding block 4 drives cylinder 5 to move back and forth, cylinder 5 drives polisher body 6 to move back and forth during the back and forth movement, polisher body 6 moves back and forth to drive polishing knife to move back and forth for polishing, after polishing is completed, sliding block 4 resets under the elastic action of spring 7, cylinder 5 is started at this moment, the telescopic end of cylinder 5 moves upwards, polisher body 6 is far away from the upper surface of steel, water pump 17 is closed at this moment, locking bolt 10 is rotated for unlocking, then hand wheel sliding plate 9 is rotated for unlocking steel, steel is transferred, impurity particles washed off by water flow are filtered and isolated by using filter screen 14 during polishing, water is repeatedly extracted and used by water pump 17, waste of water resource is avoided, handle on filter screen 14 is pulled at this moment to pull filter screen 14 out of cabinet 1, then waste in filter screen 14 is cleaned, finally valve of water outlet is opened to remove sewage, finishing the polishing operation.

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 grinding device with a dust fall function comprises a case (1) and is characterized in that a portal frame (2) is fixedly mounted on the upper surface of the case (1), a sliding block (4) is slidably mounted on the inner wall of the portal frame (2), an air cylinder (5) is fixedly mounted on the lower surface of the sliding block (4), a grinding machine main body (6) is fixedly mounted on the telescopic end of the air cylinder (5), a water inlet and a water outlet are formed in the left side of the case (1), and valves are arranged on the water inlet and the water outlet;

the upper surface of the case (1) is provided with an opening, a placing plate (8) is fixedly installed inside the opening of the case (1), the placing plate (8) is provided with two first strip-shaped holes, the placing plate (8) is provided with a plurality of water leaking ports, two sliding plates (9) are slidably installed on the first strip-shaped holes, two locking bolts (10) are installed on the upper surface of each sliding plate (9) in a threaded mode, the sliding plates (9) are provided with through holes, and an adjusting unit for driving the two sliding plates (9) to move relatively is arranged in the case (1) below the placing plate (8);

a water pump (17) is fixedly installed on the lower surface inside the case (1), a water outlet pipe of the water pump (17) extends out of the case (1) and is communicated with and provided with an L-shaped water pipe (18), the other end of the L-shaped water pipe (18) is communicated with and provided with a U-shaped water pipe (19), and a plurality of spray heads (20) are fixedly installed on the U-shaped water pipe (19);

a filter screen (14) is arranged in the case (1), a strip-shaped hole II for pushing and pulling the filter screen (14) is formed in the front face of the case (1), and a handle is mounted on the front face of the filter screen (14).

2. The steel grinding device with the dust falling function according to claim 1, characterized in that two first sliding rods (3) are fixedly installed in the portal frame (2), the sliding block (4) is slidably installed on outer surfaces of the two first sliding rods (3), two springs (7) are sleeved on the outer surfaces of the two first sliding rods (3), and two ends of each spring (7) are fixedly connected with the sliding block (4) and the inner wall of the portal frame (2) respectively.

3. The steel grinding device with the dust fall function according to claim 1, the adjusting unit comprises a fixed plate (13), the fixed plate (13) is fixedly arranged on the inner wall of the case (1), a rotating shaft (16) is rotatably arranged on the case (1), a hand wheel is fixed at one end of the rotating shaft (16), a screw rod (15) is fixed at the other end of the rotating shaft (16), the other end of the screw rod (15) is rotationally connected with the side surface of the fixed plate (13), one sliding plate (9) is installed on the outer surface of the screw (15) in a threaded mode, the two sliding plates (9) are connected with a first connecting rod (11), one end, corresponding to the first connecting rod (11), of each sliding plate is hinged with a second connecting rod (12), the middle position of the second connecting rod (12) is hinged to the upper surface of the fixing plate (13) through a pin shaft.

4. The steel grinding device with the dust fall function according to claim 3, characterized in that two second sliding rods (24) are fixed inside the machine box (1), and the sliding plate (9) is slidably mounted on the two second sliding rods (24).

5. The steel grinding device with the dust fall function according to claim 1, characterized in that a supporting strip (23) is fixedly mounted on the inner wall of the case (1), and the upper surface of the supporting strip (23) is attached to the lower surface of the filter screen (14).

6. The steel grinding device with the dust falling function according to claim 1, characterized in that a sealing strip (22) is fixedly mounted on the inner walls of the two strip-shaped holes, and the outer surface of the filter screen (14) is attached to the inner wall of the sealing strip (22).

7. The steel grinding device with the dust fall function according to claim 1, characterized in that a plurality of fixing blocks (21) are fixedly mounted on the outer wall of the case (1), and the U-shaped water pipe (19) is fixedly connected with the case (1) through the fixing blocks (21).