CN215034930U

CN215034930U - Processing platform for welding embedded steel plate

Info

Publication number: CN215034930U
Application number: CN202120609543.9U
Authority: CN
Inventors: 孟忠文
Original assignee: Hebei Zhongtong Railway Accessories Co ltd
Current assignee: Hebei Zhongtong Railway Accessories Co ltd
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2021-12-07
Anticipated expiration: 2031-03-25

Abstract

The utility model discloses a processing platform is used in welding of pre-buried steel sheet, including processing mesa and the welded platform who is located the processing mesa top, the last clamping mechanism that is equipped with of welded platform, the welded platform bottom is equipped with adjustment mechanism. The beneficial effects of the utility model are that, can press from both sides tight fixedly to pre-buried steel sheet through the clamping mechanism that is located on welding platform, prevent that pre-buried steel sheet from taking place the offset phenomenon in carrying out welding process, adjustment mechanism can adjust welding platform's angle, is convenient for carry out the side welding to U type twisted steel on the pre-buried steel sheet to improve the pleasing to the eye of welding fastness and welding seam, convenient pre-buried steel sheet welding uses.

Description

Processing platform for welding embedded steel plate

Technical Field

The utility model relates to a pre-buried steel sheet field specifically is a processing platform is used in pre-buried steel sheet welding.

Background

The embedded steel plate is mainly used for connecting steel pipes or channel steel and is connected with reinforcing steel bars to play a role in fixing. The pre-embedded steel plate is divided into ordinary steel, alloy steel, spring steel, stainless steel, tool steel, heat-resistant steel, bearing steel, silicon steel, industrial pure iron sheet and the like according to the steel type, and is divided into an oil drum plate, an enamel plate, a bulletproof plate and the like according to the application, and is divided into a galvanized pre-embedded sheet, a tinned pre-embedded sheet, a lead-plated pre-embedded sheet, a plastic composite pre-embedded steel plate and the like according to the surface coating layer.

The embedded steel plate and the steel belt are widely used in the basic construction industries of machinery, light industry, construction, traffic, chemical industry, post and telecommunications and the like. The embedded steel plate needs to weld the threaded steel bars on the embedded steel plate in the machining process, when U-shaped threaded steel bars are welded, in order to guarantee welding firmness and attractiveness of welding seams, the U-shaped welded threaded steel bars need to be subjected to side welding, the embedded steel plate is subjected to side supporting to be welded, and the embedded steel plate is prone to position deviation.

SUMMERY OF THE UTILITY MODEL

To above defect, the utility model provides a processing platform is used in welding of pre-buried steel sheet to solve pre-buried steel sheet welding and use the processing platform problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a processing platform for welding an embedded steel plate comprises a processing platform surface and a welding platform positioned above the processing platform surface, wherein a clamping mechanism is arranged on the welding platform, and an adjusting mechanism is arranged at the bottom of the welding platform;

the clamping mechanism comprises an inner cavity, a rotating rod, a rotating handle, a set of opposite external threads, a set of nuts, a connecting rod, a clamping plate and a pre-buried steel plate placing seat, wherein the inner cavity is formed in the welding platform, the rotating rod is movably arranged in the inner cavity, the front end of the rotating rod extends out of the inner cavity, the rotating handle is arranged at the front end of the rotating rod, the set of opposite external threads are tapped on the outer surface of the rotating rod, the set of nuts are respectively sleeved on the set of opposite external threads, the connecting rod is arranged at the upper end of the nuts and is inverted L-shaped, the clamping plate is arranged at the front end of the connecting rod, and the pre-buried steel plate placing seat is arranged at the center of the upper surface of the welding platform and is wavy;

the adjusting mechanism comprises a stepping motor, a driving shaft, a driving chain tooth, a first transmission shaft, a second driven chain tooth, a transmission chain, a first driving gear, a first fixed sleeve, a first sliding rod, a driving gear, a second transmission shaft, a second driven gear, a second fixed sleeve and a second sliding rod, wherein the stepping motor is horizontally arranged at the center of the upper surface of the processing table board, the driving shaft is arranged at the rotating end of the stepping motor, the driving chain tooth is arranged on the driving shaft, the first transmission shaft is movably arranged at one side of the upper surface of the processing table board, the second driven chain tooth is arranged at the rear end of the first transmission shaft, the transmission chain is sleeved on the driving chain tooth and the second driven chain tooth, the first driving gear is arranged at the front end of the first transmission shaft, the first fixed sleeve is vertically arranged on the processing table board and positioned at one side of the first transmission shaft, and the bottom of the first sliding rod is movably inserted into the first fixed sleeve, the upper end of the sliding rod II is movably hinged with one end of the bottom of the welding platform, the driving gear is installed at the front end of the driving shaft, the transmission shaft II is movably installed on the other side of the upper surface of the processing table board, the driven gear is installed at the rear end of the transmission shaft II and is meshed with the driving gear, the driving gear II is installed at the front end of the transmission shaft II, the fixed sleeve II is vertically installed on the processing table board and is located on one side of the transmission shaft II, the bottom of the sliding rod II is movably inserted into the fixed sleeve II, and the upper end of the sliding rod II is movably hinged with the other end of the bottom of the welding platform.

Furthermore, a group of sliding grooves are formed in the bottom of the inner cavity, and the bottoms of a group of nuts are respectively installed on the sliding grooves in a sliding mode through sliding blocks.

Furthermore, a group of strip-shaped holes corresponding to the connecting rods are formed in the upper surface of the welding platform.

Furthermore, a first strip-shaped rack and a second strip-shaped rack which correspond to the first driving gear and the second driving gear are respectively tapped at one side of the bottoms of the first sliding rod and the second sliding rod.

Furthermore, one side of the first fixed sleeve and one side of the second fixed sleeve are respectively provided with a first arc-shaped groove and a second arc-shaped groove which correspond to the first driving gear and the second driving gear.

The utility model provides a processing platform is used in welding of pre-buried steel sheet possesses following beneficial effect, can press from both sides tightly fixedly pre-buried steel sheet through the clamping mechanism who is located on welding platform, prevents that pre-buried steel sheet from taking place the offset phenomenon in carrying out welding process, and adjustment mechanism can adjust welding platform's angle, is convenient for carry out the side welding to U type twisted steel on the pre-buried steel sheet to improve the pleasing to the eye of welding fastness and welding seam, convenient pre-buried steel sheet welding uses.

Drawings

Fig. 1 is the utility model relates to a processing platform schematic diagram is used in welding of pre-buried steel sheet.

Fig. 2 is a schematic view of the clamping mechanism of the present invention.

Fig. 3 is a schematic view of the adjusting mechanism of the present invention.

Fig. 4 is a schematic diagram of the transmission of the first transmission shaft and the second transmission shaft of the present invention.

Fig. 5 is the welding platform right side props up the schematic diagram.

Fig. 6 is the welding platform left side props up the schematic diagram.

In the figure: 1. processing a table top; 2. welding a platform; 3. an inner cavity; 4. rotating the rod; 5. rotating the handle; 6. an external thread; 7. a nut; 8. a connecting rod; 9. a clamping plate; 10. embedding a steel plate placing seat; 11. a stepping motor; 12. a drive shaft; 13. a drive chain tooth; 14. a first transmission shaft; 15. a driven chain tooth; 16. a drive chain; 17. driving a gear I; 18. a first fixed sleeve; 19. a first sliding rod; 20. a driving gear; 21. a second transmission shaft; 22. a driven gear; 23. driving a gear II; 24. a second fixed sleeve; 25. a second sliding rod; 26. a chute; 27. a slider; 28. a strip-shaped hole; 29. a first strip-shaped rack; 30. a strip-shaped rack II; 31. a first arc-shaped groove; 32. and a second arc-shaped groove.

Detailed Description

The invention is described in detail below with reference to the accompanying drawings, as shown in fig. 1-6: a processing platform for welding an embedded steel plate comprises a processing platform surface 1 and a welding platform 2 positioned above the processing platform surface 1, wherein a clamping mechanism is arranged on the welding platform 2, and an adjusting mechanism is arranged at the bottom of the welding platform 2; the clamping mechanism comprises an inner cavity 3, a rotating rod 4, a rotating handle 5, a set of opposite external threads 6, a set of screws 7, a connecting rod 8, a clamping plate 9 and a pre-buried steel plate placing seat 10, wherein the inner cavity 3 is arranged in the welding platform 2, the rotating rod 4 is movably arranged in the inner cavity 3, the front end of the rotating handle extends out of the inner cavity 3, the rotating handle 5 is arranged at the front end of the rotating rod 4, the set of opposite external threads 6 are tapped on the outer surface of the rotating rod 4, the set of screws 7 are respectively sleeved on the set of opposite external threads 6, the connecting rod 8 is arranged at the upper end of the screws 7 and is in an inverted L shape, the clamping plate 9 is arranged at the front end of the connecting rod 8, and the pre-buried steel plate placing seat 10 is arranged at the center of the upper surface of the welding platform 2 and is wavy; the adjusting mechanism comprises a stepping motor 11, a driving shaft 12, a driving chain tooth 13, a first transmission shaft 14, a driven chain tooth 15, a transmission chain 16, a first driving gear 17, a first fixed sleeve 18, a first sliding rod 19, a driving gear 20, a second transmission shaft 21, a driven gear 22, a second driving gear 23, a second fixed sleeve 24 and a second sliding rod 25, wherein the stepping motor 11 is horizontally arranged at the center of the upper surface of the processing table board 1, the driving shaft 12 is arranged at the rotating end of the stepping motor 11, the driving chain tooth 13 is arranged on the driving shaft 12, the first transmission shaft 14 is movably arranged on one side of the upper surface of the processing table board 1, the driven chain tooth 15 is arranged at the rear end of the first transmission shaft 14, the transmission chain 16 is sleeved on the driving chain tooth 13 and the driven chain tooth 15, the first driving gear 17 is arranged at the front end of the first transmission shaft 14, the first fixed sleeve 18 is vertically arranged on the processing table board 1, the bottom of the sliding rod I19 is movably inserted into the fixed sleeve I18, the upper end of the sliding rod I is movably hinged with one end of the bottom of the welding platform 2, the driving gear 20 is installed at the front end of the driving shaft 12, the transmission shaft II 21 is movably installed at the other side of the upper surface of the processing platform surface 1, the driven gear 22 is installed at the rear end of the transmission shaft II 21 and is meshed with the driving gear 20, the driving gear II 23 is installed at the front end of the transmission shaft II 21, the fixed sleeve II 24 is vertically installed on the processing platform surface 1 and is located at one side of the transmission shaft II 21, the bottom of the sliding rod II 25 is movably inserted into the fixed sleeve II 24, and the upper end of the sliding rod II is movably hinged with the other end of the bottom of the welding platform 2; the bottom of the inner cavity 3 is provided with a group of sliding grooves 26, and the bottoms of the group of nuts 7 are respectively arranged on the sliding grooves 26 in a sliding manner through sliding blocks 27; the upper surface of the welding platform 2 is provided with a group of strip-shaped holes 28 corresponding to the connecting rods 8; one side of the bottom of the first sliding rod 19 and one side of the bottom of the second sliding rod 25 are respectively provided with a first strip-shaped rack 29 and a second strip-shaped rack 30 which correspond to the first driving gear 17 and the second driving gear 23; one side of the first fixed sleeve 18 and one side of the second fixed sleeve 24 are respectively provided with a first arc-shaped groove 31 and a second arc-shaped groove 32 which correspond to the first driving gear 17 and the second driving gear 23.

The working principle of the embodiment is as follows: the electric equipment used by the device is controlled by an external controller, the embedded steel plate placing seat 10 is installed in the center of the upper surface of the welding platform 2 and is wavy, the size of the embedded steel plate placing seat 10 is far smaller than that of an embedded steel plate, the embedded steel plate is convenient to place and pick up, and when the device is used, a user firstly places the embedded steel plate to be welded on the embedded steel plate placing seat 10;

when clamping: the rotating rod 4 is movably arranged in the inner cavity 3 through a fastening bearing, the front end of the rotating rod extends out of the inner cavity 3, the rotating handle 5 is arranged at the front end of the rotating rod 4, a group of opposite external threads 6 are arranged on the outer surface of the rotating rod 4, a group of nuts 7 are respectively sleeved on the group of opposite external threads 6, the connecting rod 8 is arranged at the upper end of the nuts 7 and is of an inverted L shape, the clamping plate 9 is arranged at the front end of the connecting rod 8, the bottom of the inner cavity 3 is provided with a group of sliding grooves 26, the bottoms of the group of nuts 7 are respectively arranged on the sliding grooves 26 through sliding blocks 27, the upper surface of the welding platform 2 is provided with a group of strip-shaped holes 28 corresponding to the connecting rod 8, as shown in figure 2, a user rotates the rotating handle 5 clockwise, the nuts 7 drive the clamping plates 9 to mutually approach to clamp and fix pre-buried steel plates on the pre-buried steel plate placing seat 10, and the pre-buried steel plates can be clamped and fixed through a clamping mechanism on the welding platform 2, the position offset phenomenon of the embedded steel plate in the welding process is prevented;

during adjustment: when the U-shaped welding threaded steel bar on the embedded steel plate needs to be subjected to side welding, a switch of a stepping motor 11 is turned on, the stepping motor 11 drives a driving shaft 12 on a rotating end to start rotating, a driving chain tooth 13 is installed on the driving shaft 12, a first transmission shaft 14 is movably installed on one side of the upper surface of a processing table board 1 through a fastening bearing, a driven chain tooth 15 is installed at the rear end of the first transmission shaft 14, a transmission chain 16 is sleeved on the driving chain tooth 13 and the driven chain tooth 15, the stepping motor 11 can drive the first transmission shaft 14 to rotate in the same direction, a first driving gear 17 is installed at the front end of the first transmission shaft 14, a first fixed sleeve 18 is vertically installed on the processing table board 1 and is located on one side of the first transmission shaft 14, the bottom of a first sliding rod 19 is movably inserted into the first fixed sleeve 18, the upper end of the sliding rod is movably hinged with one end of the bottom of a welding platform 2, the stepping motor 11 rotates forwards for a certain angle, and the right side of the welding platform 2 can be driven to rise through the first sliding rod 19, the driving gear 20 is installed at the front end of the driving shaft 12, the second transmission shaft 21 is movably installed at the other side of the upper surface of the processing table board 1 through a fastening bearing, the driven gear 22 is installed at the rear end of the second transmission shaft 21 and is meshed with the driving gear 20, the stepping motor 11 can drive the second transmission shaft 21 to rotate reversely, the second driving gear 23 is installed at the front end of the second transmission shaft 21, the second fixed sleeve 24 is vertically installed on the processing table board 1 and is positioned at one side of the second transmission shaft 21, the bottom of the second sliding rod 25 is movably inserted into the second fixed sleeve 24, the upper end of the second sliding rod is movably hinged with the other end of the bottom of the welding platform 2, the stepping motor 11 simultaneously drives the first sliding rod 19 to descend the left side of the welding platform 2, as shown in figure 5, the right side welding of the U-shaped welding threaded steel bar on the embedded steel plate is facilitated, and similarly, the stepping motor 11 rotates reversely by a certain angle to drive the left side of the welding platform 2 to ascend and descend, as shown in fig. 6, be convenient for to weld the side welding on the left of U type welding twisted steel on the pre-buried steel sheet, after the welding was accomplished, step motor 11 drives welding platform 2 and resumes the level, user's anticlockwise rotation rotates handle 5, take off pre-buried steel sheet place on the seat 10 the pre-buried steel sheet after the welding can, adjustment mechanism can adjust welding platform 2's angle, be convenient for to weld the side welding on the pre-buried steel sheet U type twisted steel, thereby improve the pleasing to the eye of welding fastness and welding seam, make things convenient for pre-buried steel sheet welding to use.

Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.

Claims

1. A processing platform for welding an embedded steel plate comprises a processing platform surface (1) and a welding platform (2) positioned above the processing platform surface (1), and is characterized in that a clamping mechanism is arranged on the welding platform (2), and an adjusting mechanism is arranged at the bottom of the welding platform (2);

clamping mechanism includes that seat (10) is placed to inner chamber (3), dwang (4), rotation handle (5), a set of relative external screw thread (6), a set of screw (7), connecting rod (8), pinch-off blades (9), pre-buried steel sheet, inner chamber (3) are opened in welded platform (2), dwang (4) movable mounting is in inner chamber (3), and the front end stretches out inner chamber (3), rotation handle (5) are installed in dwang (4) front end, and a set of relative external screw thread (6) are attacked at dwang (4) surface, and a set of screw (7) suit respectively is on a set of relative external screw thread (6), connecting rod (8) are installed in screw (7) upper end, and are the type of falling L, pinch-off blades (9) are installed in connecting rod (8) front end, pre-buried steel sheet is placed seat (10) and is installed in welded platform (2) upper surface center department, and is in a wave shape;

the adjusting mechanism comprises a stepping motor (11), a driving shaft (12), a driving chain tooth (13), a first transmission shaft (14), a driven chain tooth (15), a transmission chain (16), a first driving gear (17), a first fixed sleeve (18), a first sliding rod (19), a driving gear (20), a second transmission shaft (21), a driven gear (22), a second driving gear (23), a second fixed sleeve (24) and a second sliding rod (25), wherein the stepping motor (11) is horizontally arranged at the center of the upper surface of the processing table board (1), the driving shaft (12) is arranged at the rotating end of the stepping motor (11), the driving chain tooth (13) is arranged on the driving shaft (12), the first transmission shaft (14) is movably arranged on one side of the upper surface of the processing table board (1), the driven chain tooth (15) is arranged at the rear end of the first transmission shaft (14), and the transmission chain (16) is sleeved on the driving chain tooth (13) and the driven chain tooth (15), the driving gear I (17) is installed at the front end of the transmission shaft I (14), the fixed sleeve I (18) is vertically installed on the processing table board (1) and located on one side of the transmission shaft I (14), the bottom of the sliding rod I (19) is movably inserted into the fixed sleeve I (18), the upper end of the sliding rod I is movably hinged with one end of the bottom of the welding platform (2), the driving gear (20) is installed at the front end of the driving shaft (12), the transmission shaft II (21) is movably installed on the other side of the upper surface of the processing table board (1), the driven gear (22) is installed at the rear end of the transmission shaft II (21) and is meshed with the driving gear (20), the driving gear II (23) is installed at the front end of the transmission shaft II (21), the fixed sleeve II (24) is vertically installed on the processing table board (1) and located on one side of the transmission shaft II (21), the bottom of the sliding rod II (25) is movably inserted into the fixed sleeve II (24), and the upper end is movably hinged with the other end of the bottom of the welding platform (2).

2. The processing platform for welding the embedded steel plates as claimed in claim 1, wherein a group of sliding grooves (26) are formed in the bottom of the inner cavity (3), and the bottoms of a group of nuts (7) are slidably mounted on the sliding grooves (26) through sliding blocks (27).

3. The processing platform for welding the embedded steel plates as claimed in claim 1, wherein a group of strip-shaped holes (28) corresponding to the connecting rods (8) are formed in the upper surface of the welding platform (2).

4. The processing platform for welding the embedded steel plates as claimed in claim 1, wherein a first strip rack (29) and a second strip rack (30) corresponding to the first driving gear (17) and the second driving gear (23) are respectively tapped on one sides of the bottoms of the first sliding rod (19) and the second sliding rod (25).

5. The processing platform for welding the embedded steel plates as claimed in claim 1, wherein one side of the first fixing sleeve (18) and one side of the second fixing sleeve (24) are respectively provided with a first arc-shaped groove (31) and a second arc-shaped groove (32) corresponding to the first driving gear (17) and the second driving gear (23).