CN214053939U

CN214053939U - Positioning device for cutting steel grating

Info

Publication number: CN214053939U
Application number: CN202023086474.2U
Authority: CN
Inventors: 王建
Original assignee: Wuxi Mind Grating Co ltd
Current assignee: Wuxi Mind Grating Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-08-27
Anticipated expiration: 2030-12-18

Abstract

The utility model belongs to the technical field of steel grating cutting equipment and specifically relates to a positioner for steel grating cutting is related to, and it includes the cutting support, has seted up the printing opacity mouth on the cutting support, is equipped with on the cutting support and places the board, places to be equipped with the laser striping machine that can shine horizontal laser line and vertical laser line on the board to horizontal laser line and vertical laser line just mutually perpendicular intersect in same vertical plane, the setting of laser striping machine orientation printing opacity mouth. This application has the effect that improves the accuracy to the cutting of steel grating.

Description

Positioning device for cutting steel grating

Technical Field

The application relates to the field of steel grating cutting equipment, in particular to a positioning device for cutting a steel grating.

Background

The conventional steel grating plate is a plate which is formed by arranging flat steel and cross bars into a grid in a longitude and latitude mode according to a certain distance, wherein the longitude and latitude are the length of the flat steel, namely the steel grating plate, and the latitude is the width of the cross bar, namely the steel grating plate. At present, there are two cutting modes for domestic steel grating, mechanical cutting and flame cutting, the height of the mechanical cutting is more than 30 mm, and the height of the flame cutting is less than 30 mm of thin-wall plate.

Chinese patent with publication number CN206500669U discloses a steel grating cutting machine, which comprises a feeding frame and a cutting support frame, wherein the upper end of the feeding frame is provided with a feeding device, the feeding device comprises a plurality of shaft fixing seats and a feeding roller, the shaft fixing seats are respectively arranged at the left side and the right side of the upper surface of the feeding frame, the shaft fixing seats are provided with bearings, the left end of the feeding roller is arranged on the bearing of the left shaft fixing seat, the right end of the feeding roller is arranged on the bearing of the right shaft fixing seat, the upper surface of the feeding frame is provided with a cutting fixing plate, a cutting groove is arranged in the middle of the cutting fixing plate, the cutting support frame comprises a left upright post, a mounting frame and a right upright post, a smooth support rod is arranged below the mounting frame, a first support seat is arranged above the support rod, a second support seat is arranged below the support rod, both the first support seat and the second support seat are provided with support pulleys, and a movable guide rail is arranged inside the mounting frame, be equipped with the slider on the movable guide, be fixed with the backup pad on the slider, first supporting seat is together fixed with the lower terminal surface of mounting bracket, second supporting seat is together fixed with the backup pad, one side of backup pad is equipped with sprocket drive mechanism, sprocket drive mechanism's the outside is equipped with protection casing one, sprocket drive mechanism includes the action wheel, from driving wheel and chain belt, be provided with the axis of rotation from the driving wheel, be provided with cutting tool in the axis of rotation, cutting tool's bottom is located cuts cut groove, the lower surface of mounting bracket is equipped with apart from inductor and two pneumatic cylinders, be equipped with the piston rod on the pneumatic cylinder, install the clamp plate cover on the piston rod, two pneumatic cylinders are located the place ahead of bracing piece, movable guide's left side is equipped with spacing seat in a left side, the right side is equipped with spacing seat in the right side, the left side of cutting support frame is equipped with the controller.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the operator draws the line of cut on the steel grating of required cutting, moves the steel grating under the cutting tool, makes cutting tool's vertical projection and line of cut coincidence, and fixes a position inaccurately in the actual operation process, leads to cutting tool's vertical projection and the difficult complete coincidence of line of cut, has an influence to the cutting precision of steel grating.

SUMMERY OF THE UTILITY MODEL

In order to improve the accuracy to the cutting of steel grating, this application provides a positioner for cutting of steel grating.

The application provides a positioner for cutting of steel grating adopts following technical scheme:

the utility model provides a positioner for steel grating cutting, includes the cutting support, the printing opacity mouth has been seted up on the cutting support, be equipped with on the cutting support and place the board, it can shine out the laser striping machine of horizontal laser line and vertical laser line to place to be equipped with on the board, and horizontal laser line and vertical laser line just intersect perpendicularly in same vertical plane, the laser striping machine sets up towards the printing opacity mouth.

Through adopting above-mentioned technical scheme, during the use, the operator opens laser striping machine, shines cutting tool with the vertical laser line that laser striping machine sent on, and the steel grating that will draw the line of cut again removes cutting tool's below, makes the horizontal laser line that laser striping machine sent and the line of cut coincidence, plays the effect of accurate positioning, recycles cutting tool and cuts the steel grating, to sum up, this application has improved the accuracy to the cutting of steel grating.

Optionally, a threaded rod is arranged on the placing plate, a lifting hole is formed in the placing plate, the lifting hole is a through hole, one end of the threaded rod is connected with the laser marking instrument, and the other end of the threaded rod penetrates through the lifting hole and is in threaded connection with the lifting hole.

Through adopting above-mentioned technical scheme, during the use, the operator rotates the threaded rod according to the thickness of steel grating plate, makes the threaded rod reciprocate in the threaded hole, and then has played the effect of adjusting the height of laser marking instrument.

Optionally, the laser line marking instrument is detachably connected with the threaded rod.

Through adopting above-mentioned technical scheme, during the use, the maintenance or the change of operator to laser marking instrument have been made things convenient for to dismantling of laser marking instrument and threaded rod is connected.

Optionally, the threaded rod is an iron rod, a magnet block is arranged on the laser graticule instrument, and the magnet block adsorbs the threaded rod.

Through adopting above-mentioned technical scheme, during the use, the operator adsorbs the threaded rod through the magnet piece and realizes dismantling the connection, convenient operation.

Optionally, a fixing frame is arranged on the cutting support, and transparent glass used for shielding the light transmission opening is arranged on the fixing frame.

By adopting the technical scheme, when the cutting tool is used for cutting the steel grating, the cutting tool is easy to generate splashed sparks when used for cutting the steel grating, the transparent glass reduces the possibility of splashing sparks, and the effect of protecting operators is achieved.

Optionally, a sliding groove is formed in the side wall of the fixing frame, one end of the sliding groove is open, and the transparent glass penetrates through the opening to be inserted into the sliding groove and slides along the opening direction of the sliding groove.

Through adopting above-mentioned technical scheme, during the use, the operator can take out transparent glass from fixed frame, and the convenience is to transparent glass's washing or change.

Optionally, a thread sleeve is arranged on the placing plate, the thread sleeve is located in the lifting hole, and the threaded rod is in threaded connection with the thread sleeve.

Through adopting above-mentioned technical scheme, during the use, when the threaded rod removed in the lifting hole many times, thread sleeve has played the effect of the interior threaded thread of protection lifting hole.

Optionally, one end of the threaded rod, which is far away from the laser line marking instrument, is provided with a rotating handle.

Through adopting above-mentioned technical scheme, during the use, the operator rotates the threaded rod through rotating the handle, convenient operation.

In summary, the present application includes at least one of the following beneficial technical effects:

1. according to the cutting tool, the laser striping machine and the light-transmitting opening are arranged, when the cutting tool is used, an operator opens the laser striping machine, the laser striping machine sends vertical laser lines and horizontal laser lines, the vertical laser lines sent by the laser striping machine irradiate the cutting tool, then the steel grating plate with the cut lines drawn is moved to the position below the cutter, the horizontal laser lines sent by the laser striping machine coincide with the cut lines, accurate positioning is achieved, the operator starts the cutting tool, and the cutting tool cuts along the cut lines;

2. this application is through setting up threaded rod and lift hole, during the use, to the steel grating of different thickness, the operator makes laser striping machine reciprocate through rotating the threaded rod, and then can make the horizontal laser line that laser striping machine sent coincide with the line of cut on the steel grating, convenient location cutting.

Drawings

Fig. 1 is a schematic view showing the overall structure of a positioning device for cutting a steel grating according to an embodiment.

Fig. 2 is a schematic structural view for showing an opened state of the transparent glass in the embodiment.

Fig. 3 is an exploded view of a positioning device for steel grating cutting used in the embodiment.

Description of reference numerals: 1. cutting the stent; 2. a light-transmitting opening; 3. placing the plate; 4. a laser line marking instrument; 5. a threaded rod; 6. a lifting hole; 7. a magnet block; 8. a fixing frame; 9. transparent glass; 10. a sliding groove; 11. a thread sleeve; 12. rotating the handle; 13. and (4) cutting the cutter.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a positioner for steel grating cutting. Referring to fig. 1 and 2, a positioner for steel grating cutting is including cutting support 1, light-transmitting opening 2 has been seted up on the vertical lateral wall of cutting support 1, the welding has fixed frame 8 on cutting support 1, sliding tray 10 has been seted up on the inside wall of fixed frame 8, the opening has been seted up to the one end of sliding tray 10, be connected with clear glass 9 on the fixed frame 8, clear glass 9 passes in the opening inserts sliding tray 10, and remove along the opening direction of sliding tray 10, clear glass 9 shelters from light-transmitting opening 2, clear glass 9 can reduce the spark that produces when cutting tool 13 cuts the steel grating and fly out the possibility, and then has played protection operator's effect.

Referring to fig. 2 and 3, the cutting support 1 is welded with a placing plate 3, the placing plate 3 is horizontally arranged, a lifting hole 6 is formed in the placing plate 3, the lifting hole 6 is a through hole, a thread sleeve 11 is connected to the placing plate 3, the thread sleeve 11 is located in the lifting hole 6 and is in threaded connection with the lifting hole 6, and the thread sleeve 11 plays a role in protecting the thread of the thread.

Referring to fig. 1 and 2, place and be connected with threaded rod 5 on the board 3, threaded rod 5 is the iron set, and the one end of threaded rod 5 can be dismantled through magnet piece 7 and be connected with the laser striping machine 4 that can shine horizontal laser line and vertical laser line, and horizontal laser line and vertical laser line just intersect perpendicularly in same vertical plane, and the light-emitting window of laser striping machine 4 sets up towards light trap 2, and the other end of threaded rod 5 passes

lift hole

6 and 6 threaded connection in lift hole.

Referring to fig. 1 and 2, magnet piece 7 has been bonded to the bottom of laser striping machine 4, and magnet piece 7 adsorbs threaded rod 5, and then has realized that laser striping machine 4 can dismantle with threaded rod 5 and be connected, makes things convenient for the operator to dismantle laser striping machine 4 in order to maintain or change, also makes things convenient for the operator to the adjustment of laser striping machine 4 simultaneously.

Referring to fig. 1 and 2, one end of the threaded rod 5 far away from the laser striping machine 4 is welded with a rotating handle 12, and an operator can rotate the handle 12 to enable the threaded rod 5 to move up and down, so that the position of the laser striping machine 4 in the vertical direction can be adjusted, and the operation is convenient.

The implementation principle of the positioning device for cutting the steel grating is as follows: during the use, the operator opens laser striping machine 4 earlier, the vertical laser line that shines laser striping machine 4 and shines on cutting tool 13, the operator removes the steel grating that the line of cut was drawn to the below of cutting tool 13, the horizontal laser line that makes laser striping machine 4 shine and the coincidence of line of cut, and then has played the effect of accurate location, the operator is utilizing cutting tool 13 to cut, consequently, this application has improved the accuracy to the cutting of steel grating.

The thickness of the steel grating plate that is cut is different, in order to make the horizontal laser line that laser striping machine 4 shines and the coincidence of line of cut, the operator can rotate handle 12 through rotating, makes threaded rod 5 reciprocate, has adjusted threaded rod 5's high back, passes through magnet piece 7 with laser striping machine 4 and is connected with threaded rod 5, makes laser striping machine 4 shine horizontal laser line and line of cut coincidence, convenient operation.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A positioner for steel grating cutting, includes cutting support (1), its characterized in that: the laser marking device is characterized in that a light transmission opening (2) is formed in the cutting support (1), the cutting support (1) is provided with a placing plate (3), a laser marking instrument (4) capable of irradiating horizontal laser lines and vertical laser lines is arranged on the placing plate (3), the horizontal laser lines and the vertical laser lines are in the same vertical plane and are perpendicularly intersected, and the laser marking instrument (4) is arranged towards the light transmission opening (2).

2. A positioning device for steel grating cutting according to claim 1, characterized in that: the laser marking device is characterized in that a threaded rod (5) is arranged on the placing plate (3), a lifting hole (6) is formed in the placing plate (3), the lifting hole (6) is a through hole, one end of the threaded rod (5) is connected with the laser marking device (4), and the other end of the threaded rod penetrates through the lifting hole (6) and is in threaded connection with the lifting hole (6).

3. A positioning device for steel grating cutting according to claim 2, characterized in that: the laser striping machine (4) is detachably connected with the threaded rod (5).

4. A positioning device for steel grating cutting according to claim 3, characterized in that: threaded rod (5) are the iron set, be equipped with magnet piece (7) on laser graticule appearance (4), magnet piece (7) adsorb threaded rod (5).

5. A positioning device for steel grating cutting according to claim 1, characterized in that: be equipped with fixed frame (8) on cutting support (1), be equipped with transparent glass (9) that are used for sheltering from printing opacity mouth (2) on fixed frame (8).

6. A positioning device for steel grating cutting according to claim 5, characterized in that: the side wall of the fixing frame (8) is provided with a sliding groove (10), one end of the sliding groove (10) is provided with an opening, and the transparent glass (9) penetrates through the opening to be inserted into the sliding groove (10) and slides along the opening direction of the sliding groove (10).

7. A positioning device for steel grating cutting according to claim 4, characterized in that: the placing plate (3) is provided with a thread sleeve (11), the thread sleeve (11) is positioned in the lifting hole (6), and the threaded rod (5) is in threaded connection with the thread sleeve (11).

8. A positioning device for steel grating cutting according to claim 2, characterized in that: and a rotating handle (12) is arranged at one end of the threaded rod (5) far away from the laser striping machine (4).