CN215546287U

CN215546287U - Workbench for welding steel grating

Info

Publication number: CN215546287U
Application number: CN202122008803.XU
Authority: CN
Inventors: 王建; 马浩
Original assignee: Wuxi Mind Grating Co ltd
Current assignee: Wuxi Mind Grating Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-01-18
Anticipated expiration: 2031-08-24

Abstract

The utility model relates to a steel grating welding workbench which comprises a bearing plate, wherein a threaded rod is rotatably connected onto the bearing plate, a driving piece used for driving the threaded rod to rotate is arranged on the bearing plate, a moving plate is in threaded connection with the threaded rod, a guide strip is arranged on the bearing plate, a sliding groove is formed in the moving plate, the guide strip is inserted into the sliding groove and is in sliding fit with the sliding groove, an operating platform used for placing a steel grating is arranged on the moving plate, and a longitudinal moving assembly used for driving the operating platform to move along the length direction of the vertical guide strip is arranged on the moving plate. The application has the effect that the problem that the operator welds for a long time and is tired can be slowed down to this application.

Description

Workbench for welding steel grating

Technical Field

The utility model relates to the field of steel grating welding, in particular to a workbench for steel grating welding.

Background

The steel grating plate is also called a steel grating plate, the grating plate is a steel product with square lattices in the middle by using flat steel in a crossed arrangement according to a certain distance and cross rods, the steel product is mainly used for manufacturing ditch cover plates, steel structure platform plates, step plates of steel ladders and the like, and the cross rods are generally made of twisted square steel.

In the process of welding the steel grating, the cross bar is generally placed at the top of the vertically arranged flat steel manually, and then welding is carried out.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: because the steel grating has certain length and width, the operator needs to move continuously in the welding process so as to weld different positions of the steel grating, and the fatigue of the operator is easily increased after long-time work.

SUMMERY OF THE UTILITY MODEL

In order to alleviate the problem that the operator welds for a long time and is tired, this application provides a steel grating welding workstation.

The application provides a steel grating welding uses workstation adopts following technical scheme:

the utility model provides a steel grating is workstation for welding, includes the bearing plate, it is connected with the threaded rod to rotate on the bearing plate, be equipped with on the bearing plate and be used for the drive threaded rod pivoted driving piece, threaded connection has the movable plate on the threaded rod, be equipped with the gib block on the bearing plate, the sliding tray has been seted up on the movable plate, the gib block inserts in the sliding tray and with it sliding fit, be equipped with the operation panel that is used for placing steel grating on the movable plate, be equipped with on the movable plate and be used for the drive the operation panel is along perpendicular the longitudinal movement subassembly that gib block length direction removed.

Through adopting above-mentioned technical scheme, during the use, the operator places the steel grating on the operation panel, starts the driving piece, and the driving piece drives the threaded rod and rotates, under the sliding fit of gib block and sliding tray, the movable plate moves on the bearing plate to, the operator can make the movable plate remove along the direction of perpendicular to gib block length through the longitudinal movement subassembly, consequently realized the diversified removal of operation panel, reduced the continuous possibility of walking about of operator in welding process, to sum up, this application can slow down the operator and weld and tired problem for a long time.

Optionally, the longitudinal moving assembly comprises a fixing plate, a return spring, a support column, a pulling rope, a winding roller and a rotating motor, the fixed plate is connected with one end of the movable plate, the wind-up roll is rotatably connected with one end of the movable plate far away from the fixed plate, the reset spring is connected between the fixed plate and the support column, one end of the pull rope is connected to the winding roller, the other end of the pulling rope is connected to one side wall of the supporting column far away from the return spring, the bottom of the support pillar is provided with a limit block, the moving plate is provided with a limit groove, the limit groove is arranged along the length direction of the moving plate, the limiting block is inserted into the limiting groove and is in sliding fit with the limiting groove, the top of the supporting column is connected with the operating platform, the rotating motor is connected to the moving plate, and an output shaft of the rotating motor is coaxial and fixedly connected with the roller shaft of the winding roller.

Through adopting above-mentioned technical scheme, during the use, the operator starts the rotation motor, the output shaft that rotates the motor drives the roller rotation of wind-up roll, and then make the wind-up roll coil and pull the rope, at this moment, reset spring is in tensile state, stopper and spacing groove sliding fit, make the movable plate move to the direction that is close to the wind-up roll, when the operation panel need adjust to the opposite direction, the operator starts the rotation motor in the opposite direction, the wind-up roll unreels under the drive of rotation motor, and the pulling force to the movable plate disappears gradually, reset spring's resilience force at this moment pulls the movable plate to the direction that is close to the fixed plate gradually, make things convenient for the operator to adjust.

Optionally, the operation panel is connected with a plurality of connecting plates, and is a plurality of the connecting plates are arranged in the circumferential direction, and the connecting plates are provided with abutting assemblies for abutting against the steel grating.

Through adopting above-mentioned technical scheme, the operator supports tightly through supporting tight subassembly and places steel grating on the operation panel, has reduced the possibility that steel grating slided on the operation panel.

Optionally, the abutting assembly comprises an abutting plate and an air cylinder, the air cylinder is connected to the operating platform, a piston rod of the air cylinder penetrates through the connecting plate and is fixedly connected with the abutting plate, the abutting plate is in sliding fit with the operating platform, and the abutting plate abuts against the steel grating.

Through adopting above-mentioned technical scheme, during the use, the operator starts the cylinder, and the piston rod of cylinder drives to support tight board and remove to the direction that is close to the steel grating, and the tight board that supports on a plurality of cylinders supports the steel grating tightly jointly, convenient operation.

Optionally, a buffer pad is arranged on one side wall of the abutting plate close to the steel grating.

Through adopting above-mentioned technical scheme, the effect of buffering can be played in the setting of blotter, reduces to support the possibility that tight board received the impact force and damaged.

Optionally, a lifting groove is formed in the supporting column, a lifting motor is vertically arranged at the bottom of the lifting groove, an output shaft of the lifting motor is coaxial and is fixedly connected with a lifting screw rod, a lifting rod is connected to the lifting groove in a sliding mode, a threaded hole is formed in the lifting rod, the lifting screw rod is inserted into the threaded hole and is connected with the threaded hole in a threaded mode, and the lifting rod is attached to the inner side wall of the lifting groove.

Through adopting above-mentioned technical scheme, during the use, the operator starts elevator motor, and elevator motor's output shaft drives elevator screw and rotates, elevator screw and screw hole threaded connection, lifter and sliding tray sliding fit, and then make the lifter reciprocate, finally drive the operation panel and reciprocate, make things convenient for the operator to adjust according to the height of self.

Optionally, the tank bottom in lift groove is equipped with distance sensor, distance sensor's response end orientation the bottom setting of lifter, be equipped with the buzzer siren on the lateral wall of support column, distance sensor pass through control system with buzzer siren electric connection.

Through adopting above-mentioned technical scheme, when the lifter rose, when distance sensor detected lifter to distance sensor's distance was greater than predetermined threshold value, distance sensor passed through control system and started the buzzer siren, and the buzzer siren reports to the police to this suggestion operator in time closes elevator motor, has reduced the possibility that lifter and elevating screw break away from.

Optionally, a dustproof brush is arranged on the moving plate and shields the limiting groove.

Through adopting above-mentioned technical scheme, the setting of dustproof brush can reduce external debris and get into the spacing inslot, blocks up the possibility in spacing groove.

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

according to the operation table, the driving piece, the threaded rod, the guide strip, the moving plate and the operation table are arranged, when the operation table is used, an operator starts the driving piece, the driving piece drives the threaded rod to rotate, the guide strip is in sliding fit with the sliding groove, the moving plate moves along the length direction of the threaded rod, and then the operation table is driven to move, so that the position of the operation table is adjusted, and in sum, the problem that the operator is tired due to long-time welding can be relieved;

this application is through setting up the longitudinal movement subassembly, and during the use, the operator makes the movable plate adjust convenient operation along the length direction of perpendicular threaded rod through the longitudinal movement subassembly.

Drawings

FIG. 1 is a schematic structural view of a steel grating welding table used in an embodiment.

Fig. 2 is a schematic structural diagram mainly used for embodying the support columns and the lifting rods in the embodiment.

Fig. 3 is a sectional view mainly used for embodying the internal structure of the lifting tank in the embodiment.

Description of reference numerals:

1. a bearing plate; 2. a support leg; 3. a threaded rod; 4. a drive member; 5. a guide strip; 6. moving the plate; 7. a sliding groove; 8. an operation table; 9. a fixing plate; 10. a return spring; 11. a support pillar; 12. pulling the rope; 13. a wind-up roll; 14. rotating the motor; 15. a vertical plate; 16. a limiting block; 17. a limiting groove; 18. a dustproof brush; 19. a lifting groove; 20. a lifting motor; 21. a threaded hole; 22. lifting a screw rod; 23. a lifting rod; 24. a distance sensor; 25. a buzzer alarm; 26. a connecting plate; 27. a propping plate; 28. a cylinder; 29. a cushion pad.

Detailed Description

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

The embodiment of the application discloses steel grating welding workbench. Referring to fig. 1 and 2, a steel grating welding workstation includes bearing plate 1, and the vertical fixedly connected with landing leg 2 in four angle departments of bearing plate 1 rotates on the bearing plate 1 and is connected with threaded rod 3, and fixedly connected with is used for driving 3 pivoted driving piece 4 of threaded rod on the bearing plate 1, and driving piece 4 is driving motor, driving motor's output shaft and 3 fixed connection of threaded rod.

Referring to fig. 1 and 2, guide strips 5 are arranged on two sides of the threaded rod 3, and the guide strips 5 are fixedly connected to the bearing plate 1. Threaded rod 3 is last threaded connection has movable plate 6, sets up two sliding tray 7 that set up with 5 one-to-one correspondences of gib block on the movable plate 6, and gib block 5 inserts in sliding tray 7 and with sliding tray 7 sliding fit.

Referring to fig. 1 and 2, an operation table 8 for placing a steel grating is slidably connected to the moving plate 6, and a longitudinal moving assembly for driving the operation table 8 to move along the length direction of the vertical guide strip 5 is arranged on the moving plate 6. The longitudinal moving assembly comprises a fixing plate 9, a return spring 10, a supporting column 11, a pulling rope 12, a winding roller 13 and a rotating motor 14.

Referring to fig. 1 and 2, the vertical fixed connection of fixed plate 9 is in the one end of movable plate 6, and the one end fixedly connected with support frame of fixed plate 9 is kept away from to movable plate 6, and the support frame includes two risers 15 that set up relatively, and wind-up roll 13 rotates to be connected between two risers 15, rotates motor 14 fixed connection on a connecting plate 26, and the output shaft of rotating motor 14 runs through connecting plate 26 and with the coaxial and fixed connection of roller of wind-up roll 13.

Referring to fig. 1 and 2, a return spring 10 is fixedly connected between the fixing plate 9 and the supporting column 11, one end of the pulling rope 12 is fixedly connected to the winding roller 13, and the other end of the pulling rope is fixedly connected to a side wall of the supporting column 11 far away from the return spring 10. The bottom fixedly connected with stopper 16 of support column 11 has seted up spacing groove 17 on the movable plate 6, and spacing groove 17 sets up along the length direction of movable plate 6, and stopper 16 inserts in the spacing groove 17 and sliding fit with it, and it has dustproof brush 18 to bond on the relative lateral wall of spacing groove 17, and dustproof brush 18 shelters from spacing groove 17, can reduce external debris and get into spacing groove 17 in, blocks up the possibility of spacing groove 17.

Referring to fig. 1 and 3, lifting groove 19 has been seted up on the top of support column 11, lifting groove 19 is along the vertical setting of the length direction of support column 11, tank bottom fixedly connected with elevator motor 20 of lifting groove 19, coaxial and the fixed connection elevating screw 22 of elevator motor 20's output shaft, sliding connection has lifter 23 in lifting groove 19, threaded hole 21 has been seted up to the one end that lifter 23 is close to lifting groove 19 tank bottom, threaded hole 21 sets up along the length direction of lifter 23, elevating screw 22 inserts in threaded hole 21 and threaded connection with it, and lifter 23 laminates with the inside wall of sliding tray 7.

Referring to fig. 1 and 3, a distance sensor 24 is fixedly connected to the bottom of the lifting groove 19, a sensing end of the distance sensor 24 is arranged towards the bottom of the lifting rod 23, a buzzer alarm 25 is fixedly connected to the outer side wall of the supporting column 11, and the distance sensor 24 is electrically connected with the buzzer alarm 25 through a control system.

Referring to fig. 1 and 3, top fixed connection operation panel 8 of lifter 23, be fixed with a plurality of connecting plates 26 on the operation panel 8, a plurality of connecting plates 26 are circumference setting, be provided with the tight subassembly of support that is used for supporting tight steel grating on the connecting plate 26, support tight subassembly including supporting tight board 27 and cylinder 28, cylinder 28 fixed connection is on operation panel 8, the piston rod of cylinder 28 runs through connecting plate 26 and fixed connection supports tight board 27, support tight board 27 and the upper surface sliding fit of operation panel 8, it has blotter 29 to bond on a lateral wall that supports tight board 27 and is close to the steel grating, blotter 29 is the rubber pad, the rubber pad supports tight steel grating.

The implementation principle of the workbench for welding the steel grating is as follows: during the use, the operator will treat welded steel grating and place on operation panel 8, start cylinder 28, the piston rod drive of cylinder 28 supports tight board 27 and removes to the direction that is close to the steel grating to make blotter 29 support tight steel grating, reduced the gliding possibility of steel grating, the operator starts driving motor, driving motor's output shaft drives threaded rod 3 and rotates, under the sliding fit of gib block 5 and sliding tray 7, can make support column 11 remove the regulation along the direction of bearing plate 1.

The operator can start rotating motor 14, rotating motor 14 drives wind-up roll 13 and rotates, carry out the rolling, 12 pulling support columns 11 of pulling rope, reset spring 10 is stretched this moment, make 11 casees of support column be close to the direction removal of wind-up roll 13, when the operator rotates 14 antiport of motor, wind-up roll 13 unreels, reset spring 10 pulling support column 11 this moment, make support column 11 remove to the direction that is close to fixed plate 9, realized adjusting support column 11 along the direction of 3 lengths of perpendicular to threaded rod, therefore, the diversified removal of operation panel 8 has been realized, the possibility of the continuous walking about of operator in welding process has been reduced, to sum up, the operator can slow down long-time welding and tired problem.

The operator can start elevator motor 20, and elevator motor 20's output shaft drives elevating screw 22 and rotates, and elevating screw 22 and screw hole 21 threaded connection make elevating rod 23 reciprocate under elevating rod 23 and the 19 sliding fit in lift groove, finally drive operation panel 8 and reciprocate, make things convenient for the operator to adjust according to self height. When the distance between the bottom of the lifting rod 23 and the sensing end of the distance sensor 24 measured by the distance sensor 24 reaches a preset threshold value, the distance sensor 24 starts the buzzer alarm 25 through the control system, so as to prompt an operator to close the lifting motor 20 in time.

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. The utility model provides a steel grating is workstation for welding, includes bearing plate (1), its characterized in that: it is connected with threaded rod (3) to rotate on bearing plate (1), be equipped with on bearing plate (1) and be used for the drive threaded rod (3) pivoted driving piece (4), threaded connection has movable plate (6) on threaded rod (3), be equipped with gib block (5) on bearing plate (1), sliding tray (7) have been seted up on movable plate (6), gib block (5) insert in sliding tray (7) and with it sliding fit, be equipped with operation panel (8) that are used for placing the steel grating on movable plate (6), be equipped with on movable plate (6) and be used for the drive operation panel (8) are followed perpendicularly the longitudinal movement subassembly that gib block (5) length direction removed.

2. The steel grating welding workbench according to claim 1, wherein: the longitudinal movement assembly comprises a fixed plate (9), a reset spring (10), a support column (11), a pulling rope (12), a winding roller (13) and a rotating motor (14), the fixed plate (9) is connected to one end of the moving plate (6), the winding roller (13) is rotatably connected to one end, far away from the fixed plate (9), of the moving plate (6), the reset spring (10) is connected between the fixed plate (9) and the support column (11), one end of the pulling rope (12) is connected to the winding roller (13), the other end of the pulling rope (12) is connected to one side wall, far away from the reset spring (10), of the support column (11), a limit block (16) is arranged at the bottom of the support column (11), a limit groove (17) is arranged on the moving plate (6), and the limit groove (17) is arranged along the length direction of the moving plate (6), stopper (16) insert in spacing groove (17) and with it sliding fit, the top of support column (11) is connected operation panel (8), rotation motor (14) are connected on movable plate (6), the coaxial and fixed connection of output shaft of rotation motor (14) the roller of wind-up roll (13).

3. The steel grating welding workbench according to claim 1, wherein: the operating table (8) is connected with a plurality of connecting plates (26), the connecting plates (26) are arranged in the circumferential direction, and the connecting plates (26) are provided with tightening assemblies used for tightening the steel grating.

4. The steel grating welding workbench according to claim 3, wherein: the abutting assembly comprises an abutting plate (27) and an air cylinder (28), the air cylinder (28) is connected to the operating platform (8), a piston rod of the air cylinder (28) penetrates through the connecting plate (26) and is fixedly connected with the abutting plate (27), the abutting plate (27) is in sliding fit with the operating platform (8), and the abutting plate (27) abuts against the steel grating.

5. A steel grating welding workbench according to claim 4, wherein: and a buffer cushion (29) is arranged on one side wall of the abutting plate (27) close to the steel grating.

6. The steel grating welding workbench according to claim 2, wherein: the utility model discloses a lifting groove, including support column (11), lifting groove (19) have been seted up on support column (11), the tank bottom of lifting groove (19) is vertical to be equipped with elevator motor (20), the coaxial and fixedly connected with elevating screw (22) of output shaft of elevator motor (20), sliding connection has lifter (23) in lifting groove (19), set up threaded hole (21) on lifter (23), elevating screw (22) insert in screw hole (21) and rather than threaded connection, lifter (23) with the inside wall laminating of lifting groove (19).

7. The steel grating welding workbench according to claim 6, wherein: the tank bottom of lift groove (19) is equipped with distance sensor (24), the response end orientation of distance sensor (24) the bottom setting of lifter (23), be equipped with buzzer siren (25) on the lateral wall of support column (11), distance sensor (24) through control system with buzzer siren (25) electric connection.

8. The steel grating welding workbench according to claim 2, wherein: and a dustproof brush (18) is arranged on the moving plate (6), and the dustproof brush (18) shields the limiting groove (17).