CN214919041U - Angle steel back chipping equipment - Google Patents

Abstract

The utility model relates to the technical field of welding, in particular to an angle steel back chipping device which avoids workers carrying angle steel, reduces labor intensity, improves working efficiency and has high practicability; the back chipping equipment comprises a back chipping equipment body, wherein a feeding hole is formed in the back chipping equipment body; the support, the first pivot of multiunit, the extension board, the strengthening rib, first motor, the first driving roller of multiunit, the multiunit second pivot, the first gear of multiunit, first chain, two sets of fixed plates, two sets of sliders, the second driving roller, two sets of lead screws, two sets of second gears, the second chain, first bevel gear, the second motor, drive shaft and second bevel gear, the left end of support is located the right side of back chipping equipment body feed inlet, the first pivot of multiunit is all rotated and is installed the front portion at the support, extension board fixed mounting is at the front end of support, the upper end fixed mounting of strengthening rib is at the lower extreme of extension board, the rear end fixed mounting of strengthening rib is at the front end of support.

Description

Angle steel back chipping equipment

Technical Field

The utility model relates to a welded technical field especially relates to an angle steel back chipping equipment.

Background

For a double-sided welding-formed full penetration weld with higher quality requirements, before welding one side and welding the reverse side, a process of cleaning the root of the finished weld from the reverse side by using a proper tool is called as 'back chipping'. At present, the mode of back chipping of the welding seams of the angle steel depends on manual work to carry the angle steel into the feed inlet of the back chipping equipment body, and then the back chipping equipment body carries out back chipping on the angle steel.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an angle steel back chipping equipment which has avoided workman's transport angle steel, has reduced intensity of labour, has improved work efficiency, and the practicality is high.

The utility model discloses an angle steel back chipping device, which comprises a back chipping device body, wherein a feed inlet is arranged on the back chipping device body; comprises a bracket, a plurality of groups of first rotating shafts, a support plate, reinforcing ribs, a first motor, a plurality of groups of first driving rollers, a plurality of groups of second rotating shafts, a plurality of groups of first gears, a first chain, two groups of fixing plates, two groups of sliding blocks, a second driving roller, two groups of screw rods, two groups of second gears, a second chain, a first bevel gear, a second motor, a driving shaft and a second bevel gear, wherein the left end of the bracket is positioned at the right side of an upper feeding port of a back gouging equipment body, the plurality of groups of first rotating shafts are all rotatably arranged at the front part of the bracket, the support plate is fixedly arranged at the front end of the bracket, the upper ends of the reinforcing ribs are fixedly arranged at the lower ends of the support plate, the rear ends of the reinforcing ribs are fixedly arranged at the front end of the bracket, the first motor is fixedly arranged at the upper end of the support plate, the output end of the first motor is connected with the front end of the leftmost first rotating shaft, the front ends of the plurality of the first rotating shafts are respectively and fixedly arranged at the rear ends of the plurality of the second rotating shafts, a plurality of groups of second rotating shafts are rotatably arranged on the bracket, a plurality of groups of first gears are respectively fixedly arranged at the rear ends of the plurality of groups of second rotating shafts, a first chain is coated on the plurality of groups of first gears, two groups of fixed plates are positioned at the right side of the bracket, two groups of fixed plates are respectively provided with a sliding groove, two groups of sliding blocks are respectively slidably arranged in the sliding grooves of the two groups of fixed plates, two groups of sliding blocks are vertically slidable, the front end and the rear end of a plurality of groups of second driving rollers are respectively rotatably arranged on the two groups of fixed plates, the lower ends of two groups of screw rods are respectively rotatably arranged at the lower ends of the sliding grooves of the two groups of fixed plates, the two groups of screw rods are respectively and spirally arranged with the two groups of sliding blocks, the two groups of second gears are respectively and fixedly arranged at the upper ends of the two groups of screw rods, the two groups of second gears are respectively and are in transmission connection through a second chain, a first bevel gear is fixedly arranged on the screw rods at the rear side, a supporting plate is fixedly arranged at the upper parts of the two groups of fixed plates, and a second motor is fixedly arranged at the upper end of the supporting plate, the output end of the second motor is connected with the front end of the driving shaft, a second bevel gear is fixedly installed at the rear end of the driving shaft, and the second bevel gear is meshed with the first bevel gear.

The utility model discloses an angle steel back chipping equipment still includes mounted frame and air gun, and mounted frame fixed mounting is at the right-hand member of fixed plate, and the air gun hangs on the mounted frame, and the air gun is connected with the air pump via the trachea.

The utility model discloses an angle steel back chipping equipment still includes branch and brush, and branch fixed mounting is in the upper end of support, and brush fixed mounting is in the upper end of branch, and is gapped between the lower extreme of brush and the first driving roller of multiunit.

The utility model discloses an angle steel back chipping equipment still includes connecting plate and base, and connecting plate fixed mounting is on the support, and base fixed mounting is at the lower extreme of support.

The utility model discloses an angle steel back chipping equipment still includes lighting device, and lighting device fixed mounting is in the upper end of fixed plate.

The utility model discloses an angle steel back chipping equipment is provided with the dust cover on the first motor.

The utility model discloses an angle steel back chipping equipment, the skin of fixed plate scribbles anti rust coating.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, putting angle steel needing back chipping on a plurality of groups of second transmission rollers, then opening a second motor, driving a driving shaft and a second bevel gear to rotate by the second motor, driving a first bevel gear to rotate by the rotating second bevel gear due to the engagement of the second bevel gear and the first bevel gear, driving a screw rod at the rear side to rotate synchronously by a screw rod at the front side driven by a second chain and two groups of second gears, driving two groups of slide blocks to ascend by the rotating two groups of screw rods due to the screw assembly of the two groups of screw rods with the two groups of slide blocks respectively, driving a plurality of groups of second transmission rollers to ascend by the two groups of second transmission rollers, driving the angle steel to ascend until the angle steel is at the same height as the plurality of groups of first transmission rollers, pushing the angle steel onto the plurality of groups of first transmission rollers, then opening the first motor, driving a first rotating shaft to rotate by the first motor, driving a plurality of groups of second rotating shafts and a plurality of groups of first transmission rollers to rotate by the first rotating shaft, the angle steel is enabled to move from right to left and enter the back chipping equipment body through the feed inlet of the back chipping equipment body for back chipping, so that the angle steel is prevented from being carried by manpower, the labor intensity is reduced, and the working efficiency is improved.

Drawings

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

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

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic diagram of the right-side view structure of the present invention;

in the drawings, the reference numbers: 1. a support; 2. a first rotating shaft; 3. a support plate; 4. reinforcing ribs; 5. a first motor; 6. a first drive roller; 7. a second rotating shaft; 8. a first gear; 9. a first chain; 10. a fixing plate; 11. a slider; 12. a second driving roller; 13. a screw rod; 14. a second gear; 15. a second chain; 16. a first bevel gear; 17. a second motor; 18. a drive shaft; 19. a second bevel gear; 20. a suspension bracket; 21. an air gun; 22. a strut; 23. a brush; 24. a connecting plate; 25. a base; 26. an illumination device.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the angle steel back chipping device of the present invention comprises a back chipping device body, wherein a feeding port is arranged on the back chipping device body; comprises a bracket 1, a plurality of groups of first rotating shafts 2, a support plate 3, a reinforcing rib 4, a first motor 5, a plurality of groups of first driving rollers 6, a plurality of groups of second rotating shafts 7, a plurality of groups of first gears 8, a first chain 9, two groups of fixing plates 10, two groups of sliding blocks 11, a second driving roller 12, two groups of screw rods 13, two groups of second gears 14, a second chain 15, a first bevel gear 16, a second motor 17, a driving shaft 18 and a second bevel gear 19, wherein the left end of the bracket 1 is positioned at the right side of an upper feeding hole of a root cleaning equipment body, the plurality of groups of first rotating shafts 2 are rotatably arranged at the front part of the bracket 1, the support plate 3 is fixedly arranged at the front end of the bracket 1, the upper end of the reinforcing rib 4 is fixedly arranged at the lower end of the support plate 3, the rear end of the reinforcing rib 4 is fixedly arranged at the front end of the bracket 1, the first motor 5 is fixedly arranged at the upper end of the support plate 3, the output end of the first motor 5 is connected with the front end of the leftmost first rotating shaft 2, the front ends of a plurality of groups of first driving rollers 6 are respectively and fixedly arranged at the rear ends of a plurality of groups of first rotating shafts 2, the front ends of a plurality of groups of second rotating shafts 7 are respectively and fixedly arranged at the rear ends of a plurality of groups of first driving rollers 6, a plurality of groups of second rotating shafts 7 are respectively and rotatably arranged on a bracket 1, a plurality of groups of first gears 8 are respectively and fixedly arranged at the rear ends of a plurality of groups of second rotating shafts 7, a first chain 9 is coated on the plurality of groups of first gears 8, two groups of fixing plates 10 are respectively positioned at the right side of the bracket 1, two groups of fixing plates 10 are respectively provided with a sliding groove, two groups of sliding blocks 11 are respectively and slidably arranged in the sliding grooves of the two groups of fixing plates 10, two groups of sliding blocks 11 are respectively and vertically sliding, the front and rear ends of a plurality of second driving rollers 12 are respectively and rotatably arranged on the two groups of fixing plates 10, the lower ends of two groups of screw rods 13 are respectively and rotatably arranged at the lower ends of the sliding grooves of the two groups of fixing plates 10, two groups of screw rods 13 are respectively and fixedly arranged at the upper ends of second gears 14, two groups of second gears 14 are in transmission connection through a second chain 15, a first bevel gear 16 is fixedly arranged on a screw rod 13 at the rear side, a supporting plate is fixedly arranged at the upper parts of two groups of fixing plates 10, a second motor 17 is fixedly arranged at the upper end of the supporting plate, the output end of the second motor 17 is connected with the front end of a driving shaft 18, a second bevel gear 19 is fixedly arranged at the rear end of the driving shaft 18, and the second bevel gear 19 is meshed with the first bevel gear 16; firstly, putting angle steel needing back chipping on a plurality of groups of second transmission rollers 12, then opening a second motor 17, driving a driving shaft 18 and a second bevel gear 19 to rotate by the second motor 17, driving a first bevel gear 16 to rotate by the rotating second bevel gear 19 because the second bevel gear 19 is meshed with the first bevel gear 16, driving a screw 13 at the rear side by the first bevel gear 16, driving the screw 13 at the front side to synchronously rotate by a second chain 15 and two groups of second gears 14 by the screw 13, driving two groups of sliders 11 to ascend by the rotating two groups of screw 13 because the two groups of screw 13 are respectively screwed with the two groups of sliders 11, driving the two groups of sliders 11 to ascend by the two groups of sliders 11, driving the plurality of groups of second transmission rollers 12 to ascend by the plurality of groups of second transmission rollers 12, driving the angle steel to ascend to the same height with the plurality of groups of first transmission rollers 6, pushing the angle steel onto the plurality of groups of first transmission rollers 6, then opening a first motor 5, first motor 5 drives first pivot 2 and rotates, and first pivot 2 drives multiunit second pivot 7 and the first driving roller 6 rotation of multiunit, makes the angle steel from the right side to the left side remove and get into back chipping in the back chipping equipment body via the feed inlet of back chipping equipment body can, and it has avoided the transport of manpower, has reduced intensity of labour, has improved work efficiency.

The utility model discloses an angle steel back chipping device, still include mounted frame 20 and air gun 21, mounted frame 20 is fixed to be installed at the right-hand member of fixed plate 10, and air gun 21 hangs on mounted frame 20, and air gun 21 is connected with the air pump via the trachea; through the arrangement, dust and impurities on the fixing plate 10 can be blown clean through the air gun 21, and convenience and cleanness in the using process are improved.

The utility model discloses an angle steel back chipping equipment, still include branch 22 and brush 23, branch 22 is fixed to be installed in the upper end of support 1, brush 23 is fixed to be installed in the upper end of branch 22, there is the clearance between the lower extreme of brush 23 and the multiunit first driving roller 6; through the arrangement, the angle steel entering the back chipping equipment body through the multiple groups of first transmission rollers 6 is firstly brushed off by the brushes 23 with dust on the surface, and convenience and cleanness in the using process are improved.

The utility model discloses an angle steel back chipping device, which also comprises a connecting plate 24 and a base 25, wherein the connecting plate 24 is fixedly arranged on the bracket 1, and the base 25 is fixedly arranged at the lower end of the bracket 1; through the arrangement, the stability of the bracket 1 in the using process is improved.

The utility model discloses an angle steel back chipping device, which also comprises a lighting device 26, wherein the lighting device 26 is fixedly arranged at the upper end of the fixing plate 10; through the arrangement, the upper ends of the multiple groups of first transmission rollers 6 are brighter, and the convenience in the use process is improved.

The utility model discloses an angle steel back chipping device, a first motor 5 is provided with a dust cover; through the above arrangement, dust and impurities are prevented from falling on the first motor 5, and the cleanability and reliability in the use process are improved.

The utility model relates to an angle steel back chipping device, the outer layer of a fixed plate 10 is coated with an anti-rust coating; through the arrangement, the rusting of the fixing plate 10 is delayed, and the service life of the fixing plate 10 is prolonged.

The utility model discloses an angle steel back chipping device, when it works, at first put the angle steel that needs back chipping on multiunit second driving roller 12, then open second motor 17, second motor 17 drives drive shaft 18 and second bevel gear 19 rotatory, because second bevel gear 19 meshes with first bevel gear 16, rotatory second bevel gear 19 drives first bevel gear 16 and rotates, first bevel gear 16 drives the lead screw 13 of rear side and rotates, the lead screw 13 of rear side drives the lead screw 13 of front side through second chain 15 and two sets of second gears 14 and rotates synchronously, because two sets of lead screws 13 are respectively with two sets of slider 11 spiral shell dress, rotatory two sets of lead screws 13 drive two sets of sliders 11 and rise, two sets of sliders 11 drive multiunit second driving roller 12 and rise, multiunit second driving roller 12 drives and rises, rise to the angle steel and the same height of multiunit first driving roller 6, push the angle steel to multiunit first driving roller 6, then, the first motor 5 is started, the first motor 5 drives the first rotating shaft 2 to rotate, the first rotating shaft 2 drives the multiple groups of second rotating shafts 7 and the multiple groups of first driving rollers 6 to rotate, and the angle steel is made to move from right to left and enter the back chipping equipment body through the feeding hole of the back chipping equipment body for back chipping.

The installation mode, the connection mode or the arrangement mode of the angle steel back chipping equipment of the utility model are common mechanical modes, and the angle steel back chipping equipment can be implemented as long as the beneficial effects can be achieved; the utility model discloses an angle steel back chipping equipment's first motor 5, first chain 9, air gun 21 and brush 23 for purchase on the market, this industry technical staff only need according to its subsidiary service instruction install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (7)

1. An angle steel back chipping device comprises a back chipping device body, wherein a feeding hole is formed in the back chipping device body; it is characterized by comprising a bracket (1), a plurality of groups of first rotating shafts (2), a support plate (3), reinforcing ribs (4), a first motor (5), a plurality of groups of first transmission rollers (6), a plurality of groups of second rotating shafts (7), a plurality of groups of first gears (8), a first chain (9), two groups of fixed plates (10), two groups of sliding blocks (11), a second transmission roller (12), two groups of screw rods (13), two groups of second gears (14), a second chain (15), a first bevel gear (16), a second motor (17), a driving shaft (18) and a second bevel gear (19), wherein the left end of the bracket (1) is positioned on the right side of an upper feeding port of a root-removing equipment body, the plurality of groups of first rotating shafts (2) are rotatably arranged at the front part of the bracket (1), the support plate (3) is fixedly arranged at the front end of the bracket (1), the upper ends of the reinforcing ribs (4) are fixedly arranged at the lower end of the support plate (3), the rear ends of the reinforcing ribs (4) are fixedly arranged at the front end of the bracket (1), the first motor (5) is fixedly arranged at the upper end of the support plate (3), the output end of the first motor (5) is connected with the front end of the leftmost first rotating shaft (2), the front ends of the groups of first rotating shafts (6) are respectively fixedly arranged at the rear ends of the groups of first rotating shafts (2), the front ends of the groups of second rotating shafts (7) are respectively fixedly arranged at the rear ends of the groups of first rotating shafts (6), the groups of second rotating shafts (7) are respectively rotatably arranged on the bracket (1), the groups of first gears (8) are respectively fixedly arranged at the rear ends of the groups of second rotating shafts (7), the first chains (9) are coated on the groups of first gears (8), the two groups of fixed plates (10) are both positioned at the right side of the bracket (1), the two groups of fixed plates (10) are both provided with chutes, and the two groups of sliding blocks (11) are respectively slidably arranged in the chutes of the two groups of fixed plates (10), two groups of sliding blocks (11) slide up and down, the front end and the rear end of a plurality of groups of second transmission rollers (12) are respectively rotatably arranged on two groups of fixed plates (10), the lower ends of two groups of screw rods (13) are respectively rotatably arranged at the lower ends of the sliding chutes of the two groups of fixed plates (10), the two groups of screw rods (13) are respectively screwed with the two groups of sliding blocks (11), two groups of second gears (14) are respectively fixedly arranged at the upper ends of the two groups of screw rods (13), the two groups of second gears (14) are in transmission connection through a second chain (15), a first bevel gear (16) is fixedly arranged on the screw rod (13) at the rear side, a supporting plate is fixedly arranged at the upper parts of the two groups of fixed plates (10), a second motor (17) is fixedly arranged at the upper end of the supporting plate, the output end of the second motor (17) is connected with the front end of a driving shaft (18), a second bevel gear (19) is fixedly arranged at the rear end of the driving shaft (18), the second bevel gear (19) is meshed with the first bevel gear (16).

2. The angle iron back chipping device according to claim 1, further comprising a suspension bracket (20) and an air gun (21), wherein the suspension bracket (20) is fixedly installed at the right end of the fixing plate (10), the air gun (21) is suspended on the suspension bracket (20), and the air gun (21) is connected with an air pump through an air pipe.

3. The angle steel back chipping device according to claim 2, further comprising a support rod (22) and brushes (23), wherein the support rod (22) is fixedly installed at the upper end of the support frame (1), the brushes (23) are fixedly installed at the upper end of the support rod (22), and gaps are reserved between the lower ends of the brushes (23) and the sets of first driving rollers (6).

4. An angle iron back chipping device according to claim 3, further comprising a connecting plate (24) and a base (25), wherein the connecting plate (24) is fixedly installed on the bracket (1), and the base (25) is fixedly installed at the lower end of the bracket (1).

5. The angle iron back chipping device according to claim 4, further comprising a lighting device (26), wherein the lighting device (26) is fixedly installed at the upper end of the fixing plate (10).

6. An angle iron back chipping device according to claim 5 wherein the first motor (5) is provided with a dust cover.

7. The angle iron back chipping device according to claim 6, wherein an outer layer of the fixing plate (10) is coated with a rust preventive coating.

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