CN215146124U

CN215146124U - Welding equipment for steel plate machining

Info

Publication number: CN215146124U
Application number: CN202120209105.3U
Authority: CN
Inventors: 徐永根
Original assignee: Hefei Changan Office Furniture Manufacturing Co ltd
Current assignee: Hefei Changan Office Furniture Manufacturing Co ltd
Priority date: 2021-01-23
Filing date: 2021-01-23
Publication date: 2021-12-14
Anticipated expiration: 2031-01-23

Abstract

The application relates to welding equipment for processing a steel plate, which belongs to the field of steel plate welding and comprises a table board of a welding table, wherein a fixing mechanism for fixing the steel plate is arranged on the table board; the fixing mechanism comprises a supporting rod connected with the table top in a sliding manner and a cross rod fixedly connected with the supporting rod; the top surface of the table top is provided with a first sliding chute, and the table top is connected with the supporting rod in a sliding manner through the first sliding chute; a first spring is fixed at the bottom of the supporting rod and is fixedly connected with the table top through a first sliding chute; the table top is provided with a limiting component for preventing the support rod from moving downwards. The problem that the steel plate can move in the welding process can be improved.

Description

Welding equipment for steel plate machining

Technical Field

The application relates to the field of steel plate welding, in particular to welding equipment for steel plate machining.

Background

At present, when steel plates are welded, the steel plates are mostly fixed on a welding table through bolts, and the steel plates are fixed through the bolts, so that the bolts are required to be detached and installed again every time welding parts are replaced, and welding efficiency is affected.

The chinese utility model patent that the related art can refer to the grant publication number is CN203956383U discloses a stagnant water steel sheet welding equipment, including frame, steel sheet conveyor and welding set, be equipped with the workstation in the frame, be equipped with steel sheet conveyor on the workstation, steel sheet conveyor's both sides are equipped with closing device respectively, and closing device includes the support body, and the support body tip is equipped with the squeeze roll. The steel plate is extruded by the extrusion rollers on two sides of the steel plate, so that the steel plate is fixed.

In view of the above-mentioned related technologies, the inventor believes that there is a defect that the rotation of the squeeze roll causes the movement of the steel plate during the welding of the steel plate, and the movement of the steel plate causes the uneven weld, thereby affecting the welding efficiency.

Disclosure of Invention

In order to solve the problem that the steel plate can move in the welding process, the application provides welding equipment for machining the steel plate.

The application provides a welding equipment for steel sheet processing adopts following technical scheme:

a welding device for processing a steel plate comprises a table top of a welding table, wherein a fixing mechanism for fixing the steel plate is arranged on the table top; the fixing mechanism comprises a supporting rod connected with the table top in a sliding manner and a cross rod fixedly connected with the supporting rod; the top surface of the table top is provided with a first sliding chute, and the table top is connected with the supporting rod in a sliding manner through the first sliding chute; a first spring is fixed at the bottom of the supporting rod and is fixedly connected with the table top through a first sliding groove; the table top is provided with a limiting component for preventing the support rod from moving downwards.

Through adopting above-mentioned technical scheme, place the steel sheet in horizontal pole below back, the bracing piece receives the spring action of first spring and moves down to drive the horizontal pole and support downwards and press the steel sheet, and fix the steel sheet, reduce the steel sheet and remove, the possibility of skidding in welding process, the regularity of welding seam when improving the steel sheet welding, thereby improve welding efficiency.

Optionally, the limiting assembly comprises a trigger part connected with the table top in a sliding manner along the vertical direction, a second sliding groove is formed in the top of the table top, and the trigger part is connected with the table top in a sliding manner through the second sliding groove; a third sliding groove is formed in one side, close to the supporting rod, of the second sliding groove, and the table top is connected with a pressing piece in a sliding mode through the third sliding groove; the top of the pressing piece is provided with a limiting through hole for penetrating the supporting rod; a limiting block for being inserted with the supporting rod is fixed on one side, away from the trigger part, of the limiting through hole; and a pressing component for driving the pressing part to move is arranged between the pressing part and the trigger part.

Through adopting above-mentioned technical scheme, spacing subassembly is used for when the horizontal pole below is not filled in to the steel sheet, and the bracing piece keeps by spacing state to be convenient for the steel sheet by the horizontal pole fixed. After the steel plate presses the trigger part downwards, the trigger part can push the pressing part to move, so that the limiting block is separated from the supporting rod, the supporting rod can move downwards under the elastic action of the first spring after the limiting action of the limiting block is lost, and the steel plate is fixed through the cross rod.

Optionally, the pressing component includes two inclined planes respectively disposed on opposite inner sides of the pressing component and the triggering component.

By adopting the technical scheme, the trigger part supports against the pressing part through the inclined plane, and the trigger part which is provided with the inclined plane and is convenient to move vertically pushes the pressing part to move along the horizontal direction, so that the limiting effect of the limiting block on the supporting rod is relieved.

Optionally, the trigger piece fixedly connected with guide block, the guide way has been seted up to second spout one side, the guide block slides through guide way and mesa and is connected.

Through adopting above-mentioned technical scheme, the guide way provides the guide effect for the guide block, reduces the trigger piece along the vertical possibility of deviating from the track in-process of moving to make trigger piece along vertical downwards with the contact of holding part.

Optionally, a second spring is fixed at the bottom of the guide block, and the second spring is fixedly connected with the table top through a guide groove.

By adopting the technical scheme, the second spring applies upward elastic force to the guide block, so that the guide piece is driven to reset upwards by the second spring after the steel plate is separated from the trigger piece,

optionally, a third spring is fixed on one side of the pressing part, which is far away from the trigger part, and the third spring is fixedly connected with the table top through a third chute.

Through adopting above-mentioned technical scheme, the third spring provides the elasticity to being close to trigger one side for the pressing part, and the pressing piece of being convenient for supports and presses the bracing piece to for the bracing piece provides spacing, also be convenient for simultaneously drive the pressing part to reset to being close to trigger one side.

Optionally, the pressing part is fixedly connected with a guide shaft, a guide hole is formed in one side, away from the second sliding groove, of the third sliding groove, and the guide shaft is connected with the table top in a sliding mode through the guide hole.

Through adopting above-mentioned technical scheme, because the bracing piece exerts ascending effect for the guide block, through setting up guiding axle and guiding hole, the guiding hole reduces the possibility of holding part tilt up for the guiding axle provides the guide effect.

Optionally, the support rod is fixedly connected with a dovetail block, a dovetail groove is formed in the side wall of the first sliding groove, and the dovetail block is connected with the table top in a sliding mode through the dovetail groove.

Through adopting above-mentioned technical scheme, the dovetail provides the guide effect for the forked tail piece, provides spacingly for the vertical removal of bracing piece, when reducing the horizontal pole and supporting down and pressing the steel sheet, the orbital possibility of bracing piece skew.

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

1. after the steel plate is placed below the cross rod, the supporting rod moves downwards under the action of the elastic force of the first spring, so that the cross rod is driven to downwards abut against the steel plate and the steel plate is fixed, the possibility of movement and slipping of the steel plate in the welding process is reduced, the regularity of welding seams during welding of the steel plate is improved, and the welding efficiency is improved;

2. the limiting assembly is used for keeping the supporting rod in a limited state when the steel plate is not plugged into the lower part of the cross rod, so that the steel plate is fixed by the cross rod conveniently. After the steel plate presses the trigger part downwards, the trigger part can push the pressing part to move, so that the limiting block is separated from the supporting rod, and after the limiting function of the limiting block is lost, the supporting rod can move downwards under the elastic force of the first spring and fix the steel plate through the cross rod;

3. the trigger part is pressed against the pressing part through the inclined surface, and the trigger part which is arranged on the inclined surface and is convenient to move vertically pushes the pressing part to move along the horizontal direction, so that the limiting effect of the limiting block on the supporting rod is relieved.

Drawings

Fig. 1 is a schematic structural diagram of a welding apparatus according to an embodiment of the present application.

Fig. 2 is a sectional view taken along line a-a of fig. 1.

Fig. 3 is an enlarged schematic view at B in fig. 2.

Description of reference numerals: 1. a welding table; 11. a table top; 12. a support pillar; 13. a first chute; 2. a fixing mechanism; 21. a support bar; 22. a cross bar; 23. a first spring; 24. a dovetail block; 25. a dovetail groove; 3. a trigger; 31. a second chute; 32. a guide block; 33. a guide groove; 34. a second spring; 35. a bevel; 4. a pressing member; 41. a third chute; 42. a limiting through hole; 43. a limiting block; 44. a guide shaft; 45. a guide hole; 46. and a third spring.

Detailed Description

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

The embodiment of the application discloses welding equipment for steel plate machining. Referring to fig. 1 and 2, the welding equipment comprises a welding table 1, the welding table 1 comprises a table top 11 and a support column 12 fixed at the bottom of the table top 11, and four groups of fixing mechanisms 2 for fixing steel plates are arranged on the table top 11. The fixing mechanism 2 comprises a support rod 21 connected with the table top 11 in a sliding manner along the vertical direction and a cross rod 22 vertically fixed at the top of the support rod 21. The steel plate to be welded is arranged below the cross rod 22 in a penetrating mode, and the cross rod 22 downwards abuts against the steel plate to fix the steel plate. The top surface of the table top 11 is provided with a first sliding chute 13, and the table top 11 is connected with the supporting rod 21 through the first sliding chute 13 in a sliding manner. A first spring 23 is fixed at the bottom of the support rod 21, and the bottom end of the first spring 23 is fixedly connected with the table top 11 through a first chute 13; when the cross rod 22 presses the steel plate, the first spring 23 is in a stretching state, and the first spring 23 applies downward elastic force to the support rod 21, so that the support rod 21 is driven to reset downward by the first spring 23 after the steel plate is taken out conveniently.

Referring to fig. 2 and 3, a dovetail block 24 is fixed on one side of the support rod 21 away from the cross rod 22, a dovetail groove 25 is formed in the side wall of the first sliding groove 13, and the dovetail block 24 is connected with the table top 11 in a sliding manner along the vertical direction through the dovetail groove 25. The dovetail slots 25 provide a guide for the dovetail blocks 24, reducing the likelihood of the support bar 21 deviating from the track during vertical movement.

Referring to fig. 2 and 3, a second chute 31 is formed at the top of the table top 11, and the table top 11 is connected with the trigger 3 through the second chute 31 in a sliding manner along the vertical direction; when the steel plate is placed below the cross bar 22, the steel plate will press the trigger 3 downwards under the action of its own weight. A guide block 32 is fixed on one side of the trigger 3, which is far away from the support rod 21, a guide groove 33 is formed on one side of the second sliding groove 31, which is far away from the first sliding groove 13, and the guide block 32 is connected with the table top 11 in a sliding manner along the vertical direction through the guide groove 33; the guide groove 33 provides a guide function for the guide block 32, and facilitates the vertical movement of the guide block 32. The bottom of the guide block 32 is fixed with a second spring 34, and the bottom end of the second spring 34 is fixedly connected with the table top 11 through a guide groove 33. When the pressing part 4 moves downwards under the action of the gravity of the steel plate, the second spring 34 is in a compressed state, the second spring 34 applies upward elastic force to the guide part, and the triggering part 3 is driven to reset upwards through the second spring 34 after the steel plate is separated from the triggering part 3.

Referring to fig. 2 and 3, a third sliding groove 41 is formed on one side of the second sliding groove 31 close to the supporting rod 21, and the table 11 is connected with the pressing member 4 in a sliding manner along the width direction of the supporting rod 21 through the third sliding groove 41. The opposite inner sides of the pressing part 4 and the trigger part 3 are respectively provided with an inclined plane 35; after the trigger 3 moves downwards, the pressing part 4 is pressed by the inclined surface 35, and the pressing part 4 is pushed to move towards the side far away from the trigger 3. The top of the pressing piece 4 is provided with a limiting through hole 42 for the support rod 21 to penetrate through; the side wall of the limiting through hole 42 far away from the trigger 3 is fixed with a limiting block 43, and the limiting block 43 is used for being inserted into one side of the supporting rod 21 far away from the trigger 3. After the limiting block 43 is inserted into the supporting rod 21, the limiting block 43 provides a limiting effect for the supporting rod 21, and the possibility that the supporting rod 21 moves downwards is reduced; when the limiting rod is in a limiting state, the first spring 23 is in a stretching state, so that the steel plate is conveniently placed below the transverse plate. And a third spring 46 is fixed on one side of the pressing part 4 far away from the trigger part 3, and the third spring 46 is fixedly connected with the table top 11 through a third chute 41. The third spring 46 applies an elastic force to the side close to the trigger 3 to the pressing member 4, so that the limiting block 43 can press the supporting rod 21 conveniently, and the pressing member 4 can be reset to the side close to the trigger 3 conveniently. A guide shaft 44 is fixed on one side of the pressing piece 4 close to the spring, a guide hole 45 is formed on one side of the third sliding chute 41 far away from the second sliding chute 31, and the guide shaft 44 is connected with the table top 11 in a sliding manner along the width direction of the support rod 21 through the guide hole 45. The guide hole 45 provides a guide function for the guide shaft 44, reducing the possibility of the pressing member 4 deviating from the track during movement in the width direction of the support rod 21.

The implementation principle of the welding equipment for processing the steel plate in the embodiment of the application is as follows:

when the steel plate is placed under the cross bar 22, the first spring 23 is in a stretched state. The steel plate is released, the trigger piece 3 is pressed downwards under the action of the gravity of the steel plate, the trigger piece 3 is pushed to move downwards, the trigger piece 3 pushes the pressing piece 4 to move through the inclined surface 35, and the pressing piece is separated from the supporting rod 21 in the moving process of the pressing piece 4. The support rod 21 is moved downward by the elastic force of the first spring 23. The cross rod 22 abuts against the top surface of the steel plate in the moving process along with the support rod 21, and the steel plate is fixed through the tension action of the first spring 23.

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 welding equipment for steel sheet processing, mesa (11) including welding bench (1), its characterized in that: a fixing mechanism (2) for fixing a steel plate is arranged on the table top (11); the fixing mechanism (2) comprises a support rod (21) connected with the table top (11) in a sliding manner and a cross rod (22) fixedly connected with the support rod (21); the top surface of the table top (11) is provided with a first sliding chute (13), and the table top (11) is connected with the supporting rod (21) in a sliding manner through the first sliding chute (13); a first spring (23) is fixed at the bottom of the supporting rod (21), and the first spring (23) is fixedly connected with the table top (11) through a first sliding groove (13); the table board (11) is provided with a limiting component for preventing the support rod (21) from moving downwards.

2. A welding apparatus for steel sheet processing according to claim 1, characterized in that: the limiting assembly comprises a trigger piece (3) which is connected with the table top (11) in a sliding mode along the vertical direction, a second sliding groove (31) is formed in the top of the table top (11), and the trigger piece (3) is connected with the table top (11) in a sliding mode through the second sliding groove (31); a third sliding groove (41) is formed in one side, close to the supporting rod (21), of the second sliding groove (31), and the table top (11) is connected with a pressing piece (4) in a sliding mode through the third sliding groove (41); the top of the pressing piece (4) is provided with a limiting through hole (42) for penetrating the supporting rod (21); a limiting block (43) which is used for being spliced with the supporting rod (21) is fixed on one side of the limiting through hole (42) far away from the trigger piece (3); a pressing component for driving the pressing piece (4) to move is arranged between the pressing piece (4) and the trigger piece (3).

3. A welding apparatus for steel sheet processing according to claim 2, characterized in that: the pressing component comprises two inclined planes (35) which are respectively arranged on the opposite inner sides of the pressing part (4) and the trigger part (3).

4. A welding apparatus for steel sheet processing according to claim 2, characterized in that: trigger piece (3) fixedly connected with guide block (32), guide way (33) have been seted up to second spout (31) one side, guide block (32) are passed through guide way (33) and are connected with mesa (11) slide.

5. A welding apparatus for steel sheet processing according to claim 4, wherein: and a second spring (34) is fixed at the bottom of the guide block (32), and the second spring (34) is fixedly connected with the table top (11) through a guide groove (33).

6. A welding apparatus for steel sheet processing according to claim 2, characterized in that: and a third spring (46) is fixed on one side of the pressing part (4) far away from the trigger part (3), and the third spring (46) is fixedly connected with the table top (11) through a third sliding groove (41).

7. A welding apparatus for steel sheet processing according to claim 2, characterized in that: the pressing piece (4) is fixedly connected with a guide shaft (44), one side, far away from the second sliding groove (31), of the third sliding groove (41) is provided with a guide hole (45), and the guide shaft (44) is connected with the table top (11) in a sliding mode through the guide hole (45).

8. A welding apparatus for steel sheet processing according to claim 1, characterized in that: bracing piece (21) fixedly connected with dovetail block (24), dovetail (25) have been seted up to first spout (13) lateral wall, dovetail block (24) are passed through dovetail (25) and are connected with mesa (11) slide.