CN218856430U

CN218856430U - Surface grinding device for I-steel

Info

Publication number: CN218856430U
Application number: CN202223142881.XU
Authority: CN
Inventors: 史敏静; 付明岩; 白雪成
Original assignee: Individual
Current assignee: Anhui Luban Steel Structure Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-04-14
Anticipated expiration: 2032-11-25

Abstract

The utility model relates to the technical field of I-steel processing, and discloses a surface polishing device for I-steel, which comprises a workbench, wherein a collecting tank is arranged at the top of the workbench, a supporting box is fixed inside the collecting tank, a supporting disk is arranged above the supporting box, an adjusting structure for driving the supporting disk to rotate is arranged inside the supporting box, fixed plates are arranged on the front side and the rear side of the top of the workbench, and a first electric push rod is fixedly connected to one opposite side of the two fixed plates; the utility model discloses an action wheel and the transmission from between the driving wheel are connected, can drive two screw rods simultaneously and rotate for movable block and fixed plate move together, thereby conveniently polish simultaneously the both sides of I-steel, and then improve the efficiency of polishing, through first electric putter's setting, can adjust the fore-and-aft distance of polishing wheel, conveniently polish the I-steel of different widths, and then improve the suitability.

Description

Surface grinding device for I-steel

Technical Field

The utility model relates to a I-steel processing technology field specifically is a surface grinding device of I-steel.

Background

The I-steel is also called a steel beam and is a long-strip steel with an I-shaped section, the I-steel is divided into a common I-steel and a light I-steel, and is a section steel with an I-shaped section, the I-steel is mainly divided into a common I-steel, a light I-steel and a wide-flange I-steel according to the height ratio of a flange to a web plate, and is divided into a wide-flange I-steel, a medium-flange I-steel and a narrow-flange I-steel, and in the production and processing process of the I-steel, a polishing device is usually needed to polish the I-steel so as to improve the production quality of the I-steel.

Through retrieval, as chinese patent literature discloses a deckle edge grinding device for i-steel processing [ application number: CN202121715508.1; publication No.: CN215470094U ]. This kind of deckle edge grinding device is used in I-steel processing, including polishing base, fixture and adjustment mechanism all are located the top of polishing the base, adjustment mechanism includes driving motor, driving motor's output shaft fixedly connected with threaded rod, the outside threaded connection of threaded rod has the thread block, the top fixedly connected with sliding block of sliding block, the left side fixedly connected with electric telescopic handle of sliding block, electric telescopic handle's left end fixedly connected with motor case, the interior diapire fixedly connected with servo motor of motor case, servo motor's output shaft fixedly connected with drive shaft, the top fixedly connected with polishing wheel of drive shaft.

The grinding device disclosed in the patent not only can adjust the position of the grinding wheel, the purpose that deckle edge grinding device is convenient for adjust is realized, but also can carry out polishing of multiple ranges to the I-steel, but the device still has the weak point when in actual use, it can carry out polishing of multiple ranges to the I-steel, but the grip block can't polish to the position of I-steel centre gripping, at this moment, the region that needs staff's adjustment centre gripping is polished once more, and adjustment many times is changed, the efficiency of work is reduced, and the device also only polishes through the wheel of polishing on one side, lead to polishing inefficiency, be not convenient for the staff to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a surface grinding device of I-steel to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a surface grinding device of I-steel, includes the workstation, the collecting vat has been seted up at the top of workstation, the inside of collecting vat is fixed with the support box, the top of supporting the box is provided with the supporting disk, the inside of supporting the box is provided with and is used for driving the supporting disk and carry out rotatory regulation structure, both sides all are provided with the fixed plate around the workstation top, and the equal first electric putter of fixedly connected with in one side that two fixed plates are opposite, first electric putter's other end fixedly connected with wheel of polishing, the inside of workstation is provided with and is used for driving the fixed plate and carry out the drive structure that removes, the right side fixedly connected with of workstation top rolls over the template, the bottom of rolling over template one end is rotated and is connected with second electric putter, second electric putter's output fixedly connected with fixed disk.

Preferably, adjust the structure and include first motor, first gear, second gear and rotary rod, first motor is fixed in the inside of supporting the box, the output shaft of first motor is fixed mutually with one side of first gear, the top of first gear and one side intermeshing of second gear, the surface of rotary rod is fixed mutually with the inside of second gear, the one end of rotary rod is connected with the diapire rotation of supporting the box, the other end of rotary rod and the bottom fixed connection of supporting disk.

Preferably, the drive structure includes second motor, action wheel, follows driving wheel, screw rod and movable block, the left side at the workstation is fixed to the second motor, the output shaft of second motor is fixed mutually with one side of action wheel, the action wheel passes through the belt and is connected from the transmission between the driving wheel, the action wheel all is fixed mutually with the one end of screw rod with the right side from the driving wheel, the quantity of screw rod has two, and their other end all rotates with the inner wall of workstation to be connected, the inside of movable block and the surface threaded connection of screw rod, the top of movable block and the bottom fixed connection of fixed plate.

Preferably, the front and rear parts of two sides of the inner cavity of the workbench are both provided with sliding grooves, two sides of the movable block are both fixedly connected with sliding blocks, and the inside of each sliding groove is connected with the surface of each sliding block in a sliding manner.

Preferably, the right side of workstation intercommunication has the dust absorption pipe, the both ends of dust absorption pipe all extend to the inside of collecting vat and communicate and have the dust absorption head.

Preferably, the size of the fixed disc is smaller than that of the supporting disc, and the fixed disc is positioned right above the supporting disc.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses an action wheel and the transmission of following between the driving wheel are connected, can drive two screw rods simultaneously and rotate, make movable block and fixed plate remove together, thereby conveniently polish simultaneously the both sides of I-steel, and then improve the efficiency of polishing, through the setting of first electric putter, can adjust the fore-and-aft distance of polishing wheel, conveniently polish the I-steel of different widths, and then improve the suitability, it is lower to have solved present grinding device polishing efficiency, and the problem that wastes time and energy.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the support box of the present invention;

fig. 4 is a schematic view of a partial three-dimensional structure of the present invention.

In the figure: 1. a work table; 2. collecting tank; 3. a support box; 4. a support disc; 5. an adjustment structure; 51. a first motor; 52. a first gear; 53. a second gear; 54. rotating the rod; 6. a fixing plate; 7. a first electric push rod; 8. grinding the wheel; 9. folding the template; 10. a second electric push rod; 11. fixing the disc; 12. a drive structure; 121. a second motor; 122. a driving wheel; 123. a driven wheel; 124. a screw; 125. a movable block; 13. a chute; 14. a slider; 15. a dust collection head; 16. a dust suction pipe.

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

Referring to fig. 1-4, a surface polishing device for h-shaped steel comprises a workbench 1, a collecting tank 2 is disposed at the top of the workbench 1, a supporting box 3 is fixed inside the collecting tank 2, a supporting plate 4 is disposed above the supporting box 3, an adjusting structure 5 for driving the supporting plate 4 to rotate is disposed inside the supporting box 3, fixing plates 6 are disposed on the front and rear sides of the top of the workbench 1, a first electric push rod 7 is fixedly connected to one opposite side of the two fixing plates 6, a polishing wheel 8 is fixedly connected to the other end of the first electric push rod 7, a driving structure 12 for driving the fixing plates 6 to move is disposed inside the workbench 1, a dust suction pipe 16 is communicated with the right side of the workbench 1, two ends of the dust suction pipe 16 extend to the inside of the collecting tank 2 and are communicated with a dust suction head 15, and the dust suction pipe 16 are disposed, the burr scrap iron accumulated in the collecting tank 2 can be adsorbed so as to be convenient for subsequent uniform collection treatment, the right side of the top of the workbench 1 is fixedly connected with the folding plate 9, the bottom of one end of the folding plate 9 is rotatably connected with the second electric push rod 10, the output end of the second electric push rod 10 is fixedly connected with the fixed disc 11, the size of the fixed disc 11 is smaller than that of the supporting disc 4, the fixed disc 11 is positioned right above the supporting disc 4, so that the I-steel can be conveniently limited and fixed, the stability during polishing can be improved, through the transmission connection between the driving wheel 122 and the driven wheel 123, the two screw rods 124 can be simultaneously driven to rotate, the movable block 125 and the fixed plate 6 can be moved together, the two sides of the I-steel can be conveniently polished simultaneously, the polishing efficiency can be improved, through the arrangement of the first electric push rod 7, can adjust 8 front and back distances of wheel of polishing, conveniently polish to the I-steel of different width, and then improve the suitability, solve present grinding device efficiency of polishing lower, and the problem that wastes time and energy.

The adjusting structure 5 comprises a first motor 51, a first gear 52, a second gear 53 and a rotating rod 54, wherein the first motor 51 is fixed inside the supporting box 3, an output shaft of the first motor 51 is fixed to one side of the first gear 52, the top of the first gear 52 is meshed with one side of the second gear 53, the surface of the rotating rod 54 is fixed to the inside of the second gear 53, one end of the rotating rod 54 is rotatably connected to the bottom wall of the supporting box 3, the other end of the rotating rod 54 is fixedly connected to the bottom of the supporting plate 4, after the polishing of the front side surface and the rear side surface of the I-steel when the I-steel lies down is completed, the first motor 51 can be started, the output shaft of the first motor drives the first gear 52 to rotate, the second gear 53 and the rotating rod 54 are driven to rotate together, the supporting plate 4 is driven to rotate together, the polishing position of the I-steel is adjusted, and the I-steel is conveniently and rapidly polished.

The driving structure 12 comprises a second motor 121, a driving wheel 122, a driven wheel 123, a screw 124 and a movable block 125, the second motor 121 is fixed on the left side of the workbench 1, an output shaft of the second motor 121 is fixed on one side of the driving wheel 122, the driving wheel 122 is in transmission connection with the driven wheel 123 through a belt, the right sides of the driving wheel 122 and the driven wheel 123 are fixed on one end of the screw 124, two screws 124 are provided, and the other ends of the screws are rotatably connected with the inner wall of the workbench 1, the inside of the movable block 125 is in threaded connection with the surface of the screw 124, sliding grooves 13 are formed in the front and rear parts of two sides of the inner cavity of the workbench 1, sliding blocks 14 are fixedly connected to two sides of the movable block 125, the inside of the sliding groove 13 is in sliding connection with the surface of the sliding block 14, the movable block 125 can be supported in an auxiliary manner through sliding connection of the sliding blocks 14 in the sliding groove 13, and the stability of the movable block 125 during movement is maintained, the top of the movable block 125 is fixedly connected with the bottom of the fixed plate 6, when grinding is performed, the second motor 121 is started, the driving wheel 123 and the driven wheel 123 and the two screws synchronously rotate, the movable block 125 and the top of the movable block 125 are driven at the same time, the movable block 125, the top of the movable block 125 is driven to move, and the fixed plate 124, thereby the fixed plate 6, and the surface of the fixed plate 6, and the fixed plate are conveniently performed front and the grinding efficiency of the fixed plate is improved.

The working principle is as follows: when the dust collection device is used, firstly, an I-steel to be polished is laid on the top of a support plate 4, then a second electric push rod 10 is started, a folding plate 9 is driven to downwards contact and fix with the surface of the I-steel, then a fixing plate 6 is driven by a driving structure 12, a first electric push rod 7 and a polishing wheel 8 move together, the first electric push rod 7 is started in the moving process, the polishing wheel 8 is driven to contact with the surface of the I-steel, the polishing wheel 8 can polish the surface of the I-steel when moving, burrs and iron chips after polishing can fall into a collection tank 2 to be collected, after polishing of the front side and the rear side is completed, the support plate 4 can be driven to rotate by an adjusting structure 5, the I-steel is driven to rotate together, the left side and the right side of the I-steel are rotated to the front side and the rear side, the above operations can be repeated to continue polishing, if the iron chips and the burrs in the collection tank 2 are accumulated in a certain amount, finally, a dust collection pipe 16 can be connected with an external device, and the iron chips can be discharged and cleaned by a dust collection head 15.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a surface grinding device of I-steel, includes workstation (1), its characterized in that: collecting vat (2) have been seted up at the top of workstation (1), the inside of collecting vat (2) is fixed with support box (3), the top of supporting box (3) is provided with supporting disk (4), the inside of supporting box (3) is provided with and is used for driving supporting disk (4) and carries out rotatory regulation structure (5), both sides all are provided with fixed plate (6) around workstation (1) top, and the equal fixedly connected with first electric putter (7) in one side in opposite directions of two fixed plates (6), the other end fixedly connected with of first electric putter (7) polishes wheel (8), the inside of workstation (1) is provided with and is used for driving drive structure (12) that fixed plate (6) carry out the removal, the right side fixedly connected with at workstation (1) top rolls over template (9), the bottom of rolling over template (9) one end is rotated and is connected with second electric putter (10), the output fixedly connected with fixed disk (11) of second electric putter (10).

2. The surface grinding device for the I-steel according to claim 1, wherein: the adjusting structure (5) comprises a first motor (51), a first gear (52), a second gear (53) and a rotating rod (54), wherein the first motor (51) is fixed inside the supporting box (3), an output shaft of the first motor (51) is fixed on one side of the first gear (52), the top of the first gear (52) is meshed with one side of the second gear (53), the surface of the rotating rod (54) is fixed inside the second gear (53), one end of the rotating rod (54) is connected with the bottom wall of the supporting box (3) in a rotating mode, and the other end of the rotating rod (54) is fixedly connected with the bottom of the supporting disk (4).

3. The surface grinding device for the I-steel according to claim 1, wherein: drive structure (12) include second motor (121), action wheel (122), follow driving wheel (123), screw rod (124) and movable block (125), second motor (121) are fixed in the left side of workstation (1), the output shaft of second motor (121) is fixed mutually with one side of action wheel (122), action wheel (122) are connected with the transmission between the driven driving wheel (123) through the belt, the right side of action wheel (122) and follow driving wheel (123) all is fixed mutually with the one end of screw rod (124), the quantity of screw rod (124) has two, and their other end all rotates with the inner wall of workstation (1) and is connected, the inside of movable block (125) and the surface threaded connection of screw rod (124), the top of movable block (125) and the bottom fixed connection of fixed plate (6).

4. The surface grinding device for the I-steel according to claim 3, wherein: spout (13) have all been seted up to the front and back of workstation (1) inner chamber both sides, the equal fixedly connected with slider (14) in both sides of movable block (125), the inside of spout (13) and the surface sliding connection of slider (14).

5. The surface grinding device for the I-steel according to claim 1, wherein: the right side intercommunication of workstation (1) has dust absorption pipe (16), the both ends of dust absorption pipe (16) all extend to the inside of collecting vat (2) and are linked together and have dust absorption head (15).

6. The surface grinding device for the I-steel according to claim 1, wherein: the size of fixed disk (11) is less than the size of supporting disk (4), fixed disk (11) are located directly over supporting disk (4).