CN220112941U - Quick grinding device of steel grating corner - Google Patents
Quick grinding device of steel grating corner Download PDFInfo
- Publication number
- CN220112941U CN220112941U CN202321551396.XU CN202321551396U CN220112941U CN 220112941 U CN220112941 U CN 220112941U CN 202321551396 U CN202321551396 U CN 202321551396U CN 220112941 U CN220112941 U CN 220112941U
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- Prior art keywords
- polishing
- steel grating
- turntable
- corners
- frames
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 71
- 239000010959 steel Substances 0.000 title claims abstract description 71
- 238000005498 polishing Methods 0.000 claims abstract description 95
- 230000002457 bidirectional effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000017105 transposition Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a rapid grinding device for corners of steel grating plates, which comprises a processing table, wherein the processing table is provided with a turntable capable of rotating horizontally, a grinding mechanism for grinding corners of the steel grating plates on the turntable is arranged right above the turntable, and a hydraulic cylinder capable of driving the grinding mechanism to move up and down is also arranged at the upper end of the grinding mechanism; the polishing mechanism comprises a lifting plate with the top connected to the output end of the hydraulic cylinder, two sides of the bottom of the lifting plate are correspondingly matched with polishing frames in a sliding mode, polishing machines are slidably arranged at the lower ends of the polishing frames along the length direction of the polishing frames, when the polishing machines polish two side corners of the steel grating, the motor unit can drive the turntable and the steel grating to rotate by 90 degrees, the other two corners of the steel grating are located in operation extension lines of the polishing machines, and therefore the effect of quick transposition is achieved, and quick polishing of the steel grating is facilitated.
Description
Technical Field
The utility model relates to the technical field of steel grating polishing, in particular to a rapid steel grating corner polishing device.
Background
The steel grating plate is a steel product with square lattices in the middle, and is mainly used as a ditch cover plate, a steel structure platform plate, a step plate of a steel ladder and the like, the cross bars are generally made of twisted square steel, and the overall appearance outline of the cross bars is generally rectangular and three-dimensional after the cross bars are molded.
After the steel grating is processed and molded, corners of the steel grating need to be polished in some cases, but in the prior art, the steel grating is polished manually, so that time and labor are wasted; some can adopt simple and easy auxiliary device and cooperate the polisher to polish to steel grating edge, although improved certain efficiency and reduce the manual work, but only polish to a corner of steel grating generally once, can not accomplish to polish processing simultaneously to the polygonal, be unfavorable for the high-efficient production of steel grating.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.
Therefore, the utility model aims to provide a rapid grinding device for the corners of the steel grating, so as to solve the problems that in the prior art proposed in the background art, the steel grating is manually ground, which causes time and labor waste; some can adopt simple and easy auxiliary device and cooperate the polisher to polish to steel grating edge, although improved certain efficiency and reduce the manual work, once only can polish to a corner of steel grating generally, can't accomplish the processing of polishing simultaneously to the polygonal, is unfavorable for the problem of the high-efficient production of steel grating.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the quick steel grating corner polishing device comprises a processing table, wherein a turntable capable of horizontally rotating is arranged on the processing table, a polishing mechanism for polishing corners of a steel grating on which the turntable rotates is arranged right above the turntable, and a hydraulic cylinder capable of driving the polishing mechanism to move up and down is further arranged at the upper end of the polishing mechanism;
the polishing mechanism comprises a lifting plate, the top of the lifting plate is connected to the output end of the hydraulic cylinder, two sides of the bottom of the lifting plate are correspondingly matched with polishing frames in a sliding mode, polishing machines are arranged at the lower ends of the polishing frames in a sliding mode along the length direction of the lower ends of the polishing frames, a translation driving assembly capable of driving the polishing machines to reciprocate is arranged on each polishing frame, and an adjusting driving part capable of driving the polishing frames on two sides to move relatively is further arranged on the lifting plate.
As a preferable scheme of the rapid steel grating corner polishing device, the upper part of the processing table is also provided with the mounting groove, the lower end of the turntable is horizontally and rotatably connected with the mounting groove through the bearing, and the inside of the processing table is also provided with the motor unit capable of driving the turntable to horizontally rotate.
As an optimal scheme of the rapid steel grating corner polishing device, two sides of the bottom of the lifting plate are provided with sliding rails which are parallel to each other, and two ends of the top of the polishing frame are provided with sliding blocks I which are in sliding connection with the sliding rails.
As an optimal scheme of the rapid steel grating corner polishing device, the adjusting driving component is a bidirectional electric push rod.
As a preferable scheme of the rapid steel grating corner polishing device, a chute is arranged at the lower end of the polishing frame along the length direction of the polishing frame;
the translation driving assembly comprises a second sliding block, a threaded screw rod and a servo motor, wherein the second sliding block is slidably installed on the inner side of the sliding groove and used for hanging and installing a grinding machine, the threaded screw rod is threaded through and connected to the middle of the second sliding block, and the servo motor is installed on the outer side of the grinding frame and the output end of the servo motor is connected with one end of the threaded screw rod.
As an optimal scheme of the rapid steel grating corner polishing device, a supporting frame for fixedly installing a hydraulic cylinder is further arranged at the upper end of the processing table.
Compared with the prior art, the utility model has the beneficial effects that: according to the rapid polishing device for the corners of the steel grating, when the polishing machine is used, after the corners on two sides of the steel grating are polished by the polishing machine, the motor group can drive the turntable and the steel grating to rotate by 90 degrees, so that the other two corners of the steel grating are positioned in an operation extension line of the polishing machine, the effect of rapid transposition is achieved, and rapid polishing of the steel grating is facilitated;
and secondly, in order to adapt to polishing of steel grating plates with different length and width dimensions, the two-way electric push rod outputs and contracts, and the polishing frames on two sides are relatively moved, so that the polishing wheels of the polishing machine are just positioned at the corner parts of the steel grating plates, and the purposes of rapid adjustment and polishing are achieved.
And thirdly, when the polishing wheel of the polishing machine contacts with the corner part of the steel grating, the polishing machine is started and polishing is carried out, meanwhile, the servo motor can drive the threaded screw rod to rotate, the polishing machine moves at a uniform speed along the length direction of the side part of the steel grating under the cooperation of the sliding block II and the sliding groove, the corners of the two sides of the steel grating are polished simultaneously, and the processing efficiency of the steel grating is effectively improved.
Drawings
FIG. 1 is a schematic view of the overall external structure of the present utility model;
FIG. 2 is a schematic view of the polishing mechanism of the present utility model;
FIG. 3 is a schematic view of the connection structure of the turntable and the processing table according to the present utility model.
In the figure: 10. a processing table; 11. a mounting groove; 20. a turntable; 21. a motor group; 30. a polishing mechanism; 31. a lifting plate; 31a, a sliding rail; 32. a polishing frame; 32a, a chute; 32b, a first slide block; 33. a grinding machine; 34. a translational drive assembly; 34a, second slide block; 34b, threaded lead screw; 34c, a servo motor; 35. adjusting the driving component; 40. a hydraulic cylinder; 50. and (5) supporting frames.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.
Next, the present utility model will be described in detail with reference to the drawings, wherein the sectional view of the device structure is not partially enlarged to general scale for the convenience of description, and the drawings are only examples, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
Fig. 1 to 3 are schematic views showing the whole structure of a rapid steel grating corner polishing device according to the present utility model, referring to fig. 1 to 3, the rapid steel grating corner polishing device of the present embodiment includes a processing table 10, the processing table 10 is provided with a turntable 20 capable of rotating horizontally, a polishing mechanism 30 for polishing corners of the steel grating on the turntable 20 is disposed right above the turntable 20, and a hydraulic cylinder 40 capable of driving the polishing mechanism 30 to move up and down is further disposed at the upper end of the polishing mechanism 30;
the polishing mechanism 30 comprises a lifting plate 31 with the top connected to the output end of a hydraulic cylinder 40, polishing frames 32 which are correspondingly matched are slidably arranged on two sides of the bottom of the lifting plate 31, a polishing machine 33 is slidably arranged at the lower end of each polishing frame 32 along the length direction of each polishing frame, a translation driving assembly 34 capable of driving the polishing machine 33 to reciprocate is arranged on each polishing frame 32, and an adjusting driving part 35 capable of driving the polishing frames 32 on two sides to relatively move is further arranged on the lifting plate 31.
The processing bench 10 upper portion still is provided with mounting groove 11, and carousel 20 lower extreme constitutes horizontal swivelling joint through bearing and mounting groove 11, processing bench 10 is inside still to be provided with the motor group 21 that can drive carousel 20 horizontal rotation, during the use, directly place steel grating level in the central point of carousel 20 to stabilize steel grating through modes such as briquetting or magnetism inhale, after the polisher 33 is polished the both sides corner of steel grating, motor group 21 can drive carousel 20 and steel grating and carry out 90 rotations, make other two corners of steel grating be in the operation extension line of polisher 33, thereby reach the effect of quick transposition, be favorable to quick polishing of steel grating.
Two sides of the bottom of the lifting plate 31 are provided with sliding rails 31a which are parallel to each other, and two ends of the top of the polishing frame 32 are provided with sliding blocks I32 b which are in sliding connection with the sliding rails 31 a; the adjusting driving part 35 is a bidirectional electric push rod, so as to be suitable for polishing steel grating plates with different length and width dimensions, and the two sides polishing frames 32 are relatively moved through the output and shrinkage of the bidirectional electric push rod, so that the polishing wheels of the polishing machine 33 are just positioned at the corner parts of the steel grating plates, and the purposes of rapid adjustment and polishing are achieved.
The lower end of the grinding frame 32 is provided with a chute 32a along the length direction thereof; the translation driving assembly 34 comprises a second sliding block 34a which is slidably arranged on the inner side of the sliding groove 32a and used for hanging and installing the grinding machine 33, a threaded lead screw 34b which is threaded and connected to the center of the second sliding block 34a, and a servo motor 34c which is arranged on the outer side of the grinding frame 32 and is connected with one end of the threaded lead screw 34b at the output end; the processing platform 10 upper end still is provided with the support frame 50 that is used for fixed mounting pneumatic cylinder 40, and during polishing, pneumatic cylinder 40 can promote lifter plate 31 and grinding frame 32 and carry out vertical decline, until the grinding wheel of polisher 33 contacts the corner position of steel grating, starts polisher 33 and polishes, simultaneously, servo motor 34c can drive screw 34b and rotate to make polisher 33 follow steel grating's limit length direction uniform velocity movement under slider two 34a and spout 32 a's cooperation, and polish simultaneously steel grating's both sides corner, effectively improved steel grating's machining efficiency.
In summary, in the quick polishing device for the corners of the steel grating according to the embodiment, when polishing, the hydraulic cylinder 40 will push the lifting plate 31 and the polishing frame 32 to vertically descend until the polishing wheel of the polishing machine 33 contacts the corners of the steel grating, the polishing machine 33 is started and polished, meanwhile, the servo motor 34c can drive the threaded screw 34b to rotate, and the polishing machine 33 moves along the length direction of the sides of the steel grating at a uniform speed under the cooperation of the sliding block two 34a and the sliding groove 32a, and simultaneously polishes the corners of the two sides of the steel grating, so that the processing efficiency of the steel grating is effectively improved.
Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. The rapid steel grating corner polishing device is characterized by comprising a processing table (10), wherein a turntable (20) capable of horizontally rotating is arranged on the processing table (10), a polishing mechanism (30) for polishing corners of the steel grating on the turntable (20) is arranged right above the turntable (20), and a hydraulic cylinder (40) capable of driving the polishing mechanism (30) to move up and down is further arranged at the upper end of the polishing mechanism (30);
the polishing mechanism (30) comprises a lifting plate (31) with the top connected to the output end of the hydraulic cylinder (40), polishing frames (32) which are correspondingly matched are slidably mounted on two sides of the bottom of the lifting plate (31), polishing machines (33) are slidably mounted on the lower ends of the polishing frames (32) along the length direction of the polishing frames, a translation driving assembly (34) capable of driving the polishing machines (33) to reciprocate is arranged on the polishing frames (32), and an adjusting driving part (35) capable of driving the polishing frames (32) on two sides to relatively move is further arranged on the lifting plate (31).
2. The rapid grinding device for steel grating corners according to claim 1, wherein: the upper part of the processing table (10) is also provided with a mounting groove (11), the lower end of the turntable (20) is in horizontal rotary connection with the mounting groove (11) through a bearing, and a motor group (21) capable of driving the turntable (20) to horizontally rotate is also arranged in the processing table (10).
3. The rapid grinding device for steel grating corners according to claim 1, wherein: two sides of the bottom of the lifting plate (31) are provided with sliding rails (31 a) which are parallel to each other, and two ends of the top of the polishing frame (32) are provided with sliding blocks I (32 b) which are in sliding connection with the sliding rails (31 a).
4. The rapid grinding device for steel grating corners according to claim 1, wherein: the adjusting driving part (35) is a bidirectional electric push rod.
5. The rapid grinding device for steel grating corners according to claim 1, wherein: a chute (32 a) is arranged at the lower end of the polishing frame (32) along the length direction of the polishing frame;
the translation driving assembly (34) comprises a second sliding block (34 a) which is slidably arranged on the inner side of the sliding groove (32 a) and used for hanging and arranging a grinding machine (33), a threaded screw rod (34 b) which is threaded through and connected to the center of the second sliding block (34 a), and a servo motor (34 c) which is arranged on the outer side of the grinding frame (32) and the output end of which is connected with one end of the threaded screw rod (34 b).
6. The rapid grinding device for steel grating corners according to claim 1, wherein: the upper end of the processing table (10) is also provided with a supporting frame (50) for fixedly installing the hydraulic cylinder (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321551396.XU CN220112941U (en) | 2023-06-19 | 2023-06-19 | Quick grinding device of steel grating corner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321551396.XU CN220112941U (en) | 2023-06-19 | 2023-06-19 | Quick grinding device of steel grating corner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220112941U true CN220112941U (en) | 2023-12-01 |
Family
ID=88887786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321551396.XU Active CN220112941U (en) | 2023-06-19 | 2023-06-19 | Quick grinding device of steel grating corner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220112941U (en) |
-
2023
- 2023-06-19 CN CN202321551396.XU patent/CN220112941U/en active Active
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