CN218051788U

CN218051788U - Steel sheet burr grinding device

Info

Publication number: CN218051788U
Application number: CN202220577002.7U
Authority: CN
Inventors: 丁根林
Original assignee: Jiaxing Junbo Pml Precision Mechanism Ltd
Current assignee: Jiaxing Junbo Pml Precision Mechanism Ltd
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2022-12-16
Anticipated expiration: 2032-03-16

Abstract

The utility model provides a steel sheet burr grinding device belongs to grinding device technical field, the on-line screen storage device comprises a base, the top sliding connection of base has the slider that extends to base inside, the top of slider is rotated and is connected with the revolving stage, the top of revolving stage is equipped with the multiunit sucking disc, the inner wall sliding connection of slider has the spring, the inner wall of slider has cup jointed the lead screw A that extends the base lateral wall, the base top is equipped with the shield, the inner wall of shield is equipped with two sets of crossbeams, the top that leans on the crossbeam of top in the crossbeam is rotated and is connected with the lead screw B that extends to the shield outside, the lateral wall of crossbeam rotates and is connected with the multiunit rocking arm, the end of rocking arm is equipped with the motor. The utility model discloses a set up mutually supporting of spout, slider, revolving stage, sucking disc, spring, steel ball and make can the rotation direction when polishing the steel sheet for each limit of steel sheet all polishes, has improved work efficiency, has increased the fineness of polishing.

Description

Steel sheet burr grinding device

Technical Field

The utility model belongs to the technical field of grinding device, a steel sheet burr grinding device is related to.

Background

The steel plate is a common industrial material and widely applied to industries such as buildings and machinery, the steel plate is often required to be cut in order to meet the use conditions when in use, and a plurality of burrs are easily generated on the edge of the cut steel plate.

Current grinding device, the manual work is mostly needed to be handed and is polished, and the inefficiency of polishing and the iron fillings that fly in the in-process of polishing cause the injury easily to the people.

Accordingly, there is a need for an improved grinding apparatus of the prior art to overcome the above-mentioned deficiencies.

Disclosure of Invention

The utility model aims at having the above-mentioned problem to current technique, provided a steel sheet burr grinding device to solve current grinding device, mostly need artifical handheld polishing, the inefficiency of polishing and the iron fillings that fly in the process of polishing cause the technical problem of injury easily to the people.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a steel sheet burr grinding device, includes the base, the top sliding connection of base has the slider that extends to the base inside, the top of slider is rotated and is connected with the clamp platform, the clamp platform top is rotated and is connected with the lead screw, the end-to-end rotation of lead screw is connected with the clamp splice, the clamp platform is equipped with clamp splice A in the one side of keeping away from the clamp splice, the inner wall of slider has cup jointed the lead screw A that extends the base lateral wall, the base top is equipped with the shield, the inner wall of shield is equipped with two sets of crossbeams, the top of leaning on the crossbeam of top in the crossbeam rotates and is connected with the lead screw B that extends to the shield outside, the lateral wall of crossbeam rotates and is connected with the multiunit rocking arm, the end of rocking arm is equipped with the motor, the output of motor is connected with the emery wheel.

Through adopting above-mentioned technical scheme for no longer need people's hand tool to polish when the steel sheet of polishing, and prevented that iron fillings from dancing in the air and causing the injury to the human body.

The utility model discloses further set up to, the end-to-end connection of lead screw, lead screw A and lead screw B has the crank, and presss from both sides platform, slider and shield and all seted up threaded hole lieing in lead screw, lead screw A and lead screw B contact position.

Through adopting above-mentioned technical scheme, thereby the staff of being convenient for adjusts the device and adapts to not unidimensional steel sheet to save physical power when polishing and improve work efficiency.

The utility model discloses further set up to, crossbeam sliding connection that lies in above in the crossbeam leans on the inner wall of lower crossbeam fixed connection at the shield at the inner wall of shield.

Through adopting above-mentioned technical scheme, be convenient for polish to the steel sheet of equidimension not, improved the adaptability of device.

The utility model discloses further set up to, the base has seted up the spout lieing in slider contact position, and the shield has seted up spout A lieing in crossbeam sliding connection position.

By adopting the technical scheme, the sliding direction and the position of the sliding component in the device are limited, so that the device can run more smoothly, and the working efficiency is improved.

The utility model discloses further set up to, the lateral wall of shield rotates and is connected with the turnover door, and the lateral wall of turnover door is fixed with magnet.

Through adopting above-mentioned technical scheme, prevent the iron fillings departure in the shield to can get up the iron fillings absorption on the steel sheet and be convenient for clear up when withdrawing from the shield with the steel sheet.

The utility model discloses further set up to, the rocking arm is equipped with the torsional spring that extends to the rocking arm inside with crossbeam hookup location cover.

By adopting the technical scheme, the grinding device can adapt to steel plates with different width sizes, so that the grinding device is more practical.

Compared with the prior art, the utility model has the advantages of it is following:

1. the utility model has the advantages that the direction can be rotated when the steel plate is polished by arranging the sliding groove, the sliding block, the rotary table, the sucking disc, the spring and the steel ball, so that each edge of the steel plate can be polished, the working efficiency is improved, and the polishing fineness is increased;

2. the utility model discloses a set up mutually supporting of spout A, crossbeam, rocking arm, motor, emery wheel, lead screw B, torsional spring for grinding device can adapt to the steel sheet of different thickness and different width, has improved the adaptability of device, makes grinding device have the practicality more.

Drawings

FIG. 1 is a main perspective view of the present invention;

FIG. 2 is a side sectional view of the present invention;

fig. 3 is a detailed enlarged view of the present invention.

In the figure: 1. a base; 2. a chute; 3. a slider; 4. a clamping table; 5. a screw rod; 6. a clamping block; 7. a clamping block A; 8. a screw mandrel A; 9. a dust cover; 10. a chute A; 11. a cross beam; 12. a rocker arm; 13. a motor; 14. a grinding wheel; 15. a screw mandrel B; 16. a torsion spring.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1-3, a steel plate burr grinding device, including base 1, the top sliding connection of base 1 has the slider 3 that extends to the inside of base 1, the top of slider 3 rotates and is connected with clamping platform 4, clamping platform 4 top rotates and is connected with lead screw 5, the end of lead screw 5 rotates and is connected with clamp splice 6, clamping platform 4 is equipped with clamp splice A7 in the one side of keeping away from clamp splice 6, the inner wall of slider 3 cup joints lead screw A8 that extends the base 1 lateral wall, base 1 top is equipped with shield 9, the inner wall of shield 9 is equipped with two sets of crossbeam 11, the top of the crossbeam that leans on the top in crossbeam 11 rotates and is connected with lead screw B15 that extends to shield 9 outside, the lateral wall of crossbeam 11 rotates and is connected with multiunit rocking arm 12, the end of rocking arm 12 is equipped with motor 13, the output of motor is connected with emery wheel 14.

Referring to fig. 1 and 2, the tail ends of the screw rod 5, the screw rod A8 and the screw rod B15 are connected with a crank, and the clamping table 4, the sliding block 3 and the dust cover 9 are provided with threaded holes at contact positions of the screw rod 5, the screw rod A8 and the screw rod B15, so that a worker can conveniently adjust the device to adapt to steel plates with different sizes, and the labor is saved and the working efficiency is improved during polishing.

Referring to fig. 2, the upper cross beam 11 of the cross beams 11 is slidably connected to the inner wall of the dust cover 9, and the lower cross beam 11 is fixedly connected to the inner wall of the dust cover 9, so that steel plates with different sizes can be conveniently polished, and the adaptability of the device is improved.

Referring to fig. 2, the base 1 is provided with a sliding groove 2 at a position where the sliding block 3 contacts, the dust cap is provided with a sliding groove a10 at a position where the cross beam 11 slidably connects, and the sliding direction and position of the sliding component inside the device are limited, so that the device runs more smoothly, and the working efficiency is improved.

Referring to fig. 1 and 2, the side wall of the dust cover 9 is rotatably connected with the turnover door, and the side wall of the turnover door is fixed with the magnet, so that iron chips in the dust cover are prevented from flying out, and the iron chips on the steel plate can be adsorbed when the steel plate is withdrawn from the dust cover, so that the steel plate is convenient to clean.

Referring to fig. 2 and 3, the rocker arm 12 is sleeved with a torsion spring 16 extending into the rocker arm 12 at a connecting position with the beam 11, so that the polishing device can adapt to various steel plates with different width dimensions, and the polishing device is more practical.

The utility model discloses a theory of operation does: put the steel sheet on the clamp platform 4, it makes lead screw 5 promote clamp splice 6 to press from both sides the steel sheet tightly to rotate lead screw 5, hand crank rotation lead screw A8 promotes slider 3 and slides in spout 2, the steel sheet backs up the overhead door at the in-process that removes, contact emery wheel 14 after entering into shield 9 as the steel sheet, rocking arm 12 outwards rotates under the promotion of steel sheet, but make emery wheel 14 all hug closely the edge of steel sheet constantly under the effect of torsional spring 16, reverse rotation lead screw A8 makes slider 3 withdraw from shield 9 after polishing, it loosens the steel sheet to rotate lead screw 5, then it presss from both sides tightly at inferior clamp platform 4 to rotate the steel sheet ninety degrees, then just can polish to the other both sides of steel sheet, when needing to polish the steel sheet of different thickness, hand crank rotation lead screw B15, it slides in spout A10 to drive crossbeam 11 near the top, thereby the adjustment adapts to the steel sheet of different thickness.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although 1, the base is used more herein; 2. a chute; 3. a slider; 4. a clamping table; 5. a screw rod; 6. a clamping block; 7. a clamping block A; 8. a screw mandrel A; 9. a dust cover; 10. a chute A; 11. a cross beam; 12. a rocker arm; 13. a motor; 14. a grinding wheel; 15. a screw mandrel B; 16. torsion springs, etc., but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides a steel sheet burr grinding device, includes base (1), its characterized in that: the top sliding connection of base (1) has slider (3) that extends to base (1) inside, the top of slider (3) is rotated and is connected with clamp platform (4), clamp platform (4) top is rotated and is connected with lead screw (5), the end-to-end rotation of lead screw (5) is connected with clamp splice (6), clamp platform (4) are equipped with clamp splice A (7) in the one side of keeping away from clamp splice (6), the lead screw A (8) that extends base (1) lateral wall has been cup jointed to the inner wall of slider (3), base (1) top is equipped with shield (9), the inner wall of shield (9) is equipped with multiunit crossbeam (11), the top of leaning on the crossbeam of top in crossbeam (11) rotates and is connected with lead screw B (15), the lateral wall of crossbeam (11) rotates and is connected with multiunit rocking arm (12), the end of rocking arm (12) is equipped with motor (13), the output of motor is connected with emery wheel (14).

2. The steel plate burr grinding device according to claim 1, characterized in that the ends of the screw rod (5), the screw rod A (8) and the screw rod B (15) are connected with a crank, and the clamping table (4), the slider (3) and the dust cover (9) are provided with threaded holes at contact positions of the screw rod (5), the screw rod A (8) and the screw rod B (15).

3. A steel plate burr grinding device according to claim 1, characterized in that two upper groups of the cross beams (11) are slidably connected to the inner wall of the dust cover (9), and two lower groups of the cross beams (11) are fixedly connected to the inner wall of the dust cover (9).

4. The steel plate burr grinding device according to claim 1, wherein the base (1) is provided with a sliding groove (2) at a contact position of the sliding block (3), and the dust cover is provided with a sliding groove A (10) at a sliding connection position of the cross beam (11).

5. The steel plate burr grinding device according to claim 1, wherein a side wall of the dust cover (9) is rotatably connected with a turnover door, and a magnet is fixed on the side wall of the turnover door.

6. The steel plate burr grinding device according to claim 1, characterized in that the rocker arm (12) is sleeved with a torsion spring (16) extending to the inside of the rocker arm (12) at a connecting position with the cross beam (11).