CN210147225U

CN210147225U - Strip steel welding adjusting and positioning platform

Info

Publication number: CN210147225U
Application number: CN201920989808.5U
Authority: CN
Inventors: 刘宪亮; 王心华; 范岱山
Original assignee: Linqing Hongji Group Co ltd
Current assignee: Linqing Hongji Group Co ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-03-17
Anticipated expiration: 2029-06-27

Abstract

The utility model provides a band steel welding adjusts positioning platform mainly relates to steel band welding equipment field. The utility model provides a belted steel welding adjustment positioning platform, includes mounting bracket and controller, the mounting bracket left and right sides all sets up anchor clamps, two anchor clamps are kept away from one end each other and all are set up first electronic jar, two set up the locating plate between the anchor clamps, the locating plate is "U" type, the locating plate bottom sets up first cylinder, two set up the lower part electrode between the anchor clamps, lower part electrode top sets up the upper portion electrode, set up between upper portion electrode and the mounting bracket and push down drive arrangement. The beneficial effects of the utility model reside in that: the utility model discloses can be through the location to the steel band with press from both sides tightly, make the steel band both ends more neat when the butt joint, make the welding seam more neat, the welding effect is better, further improves product quality.

Description

Strip steel welding adjusting and positioning platform

Technical Field

The utility model mainly relates to a steel band welding equipment field specifically is a band steel welding adjusts location platform.

Background

The strip steel is a narrow and long steel plate produced by various steel rolling enterprises in order to meet the requirements of different industrial departments for industrially producing various types of metal or mechanical products, the width of the strip steel is generally 20 mm-200 mm, and the strip steel is packed into a coil after the production place and supplied in the coil. When the hoop is produced by utilizing the strip steel, the small-sized steel strips need to be butt-welded, the two ends of the steel strips are butted by operating personnel, and the steel strips with the two butted ends are welded by utilizing a welding machine. Because the steel band is opened the back and is cuted in the lapping, annular steel band can produce certain dislocation, consequently when counterpointing the steel band through the manual work, the dislocation takes place for the welding position easily, leads to the welding seam not neat, causes the welding effect not good, influences product quality.

SUMMERY OF THE UTILITY MODEL

For solving prior art's is not enough, the utility model provides a positioning platform is adjusted in band steel welding, it can be through the location to the steel band with press from both sides tightly, make the steel band both ends more neat when the butt joint, make the welding seam more neat, the welding effect is better, further improves product quality.

The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:

the utility model provides a belted steel welding regulation positioning platform, includes mounting bracket and controller, the mounting bracket left and right sides all sets up anchor clamps, anchor clamps are air jig, two anchor clamps are kept away from one end each other and all set up first electronic jar, first electronic jar and mounting bracket fixed connection, first electronic jar will push each other, two rather than corresponding anchor clamps to anchor clamps between the anchor clamps set up the locating plate between the anchor clamps, the locating plate is "U" type, the baffle of "U" type locating plate both sides is corresponding with both sides anchor clamps respectively, the locating plate bottom sets up first cylinder, two set up the lower part electrode between the anchor clamps, lower part electrode top sets up the upper portion electrode, set up between upper portion electrode and the mounting bracket and push down drive arrangement, air jig, first electronic jar, first cylinder, push down drive arrangement all are connected with the controller electricity.

The fixture comprises a bottom fixing clamp, a limiting plate, a movable clamp, a second cylinder and a connecting frame, wherein the bottom fixing clamp is fixedly connected with the connecting frame, the connecting frame is fixed at one end, far away from the lower electrode, of the bottom fixing clamp, the connecting frame is connected with a push rod ball head of a corresponding first electric cylinder, the limiting plate is located on one side inside the bottom fixing clamp, the tail end of the second cylinder is fixedly connected with the top of the limiting plate, a cylinder rod of the second cylinder is vertically downward, and the movable clamp is fixedly connected with the head end of the cylinder rod of the second cylinder.

The top of the positioning plate is provided with a long hole, and the tail end of the second cylinder is fixed on the long hole through a bolt.

The locating plate includes the baffle of bottom plate and both sides, set up the spout on the bottom plate, the baffle bottom sets up the slider corresponding with the spout, the slider bottom is passed the spout and is exposed the bottom plate below, the slider bottom sets up the external screw thread, the external screw thread portion of slider bottom sets up corresponding fastening nut.

Contrast prior art, the beneficial effects of the utility model are that:

the utility model discloses an anchor clamps press from both sides tightly and fix a position steel band both ends, utilize the locating plate to fix a position the both ends of steel band, through the promotion of first electronic jar to this side anchor clamps, can carry out accurate butt joint with the steel band both ends, are pushed down drive arrangement's drive through the upper portion electrode, can make the upper portion electrode compress tightly the junction at steel band both ends on the lower electrode to through resistance welding's mode with the steel band butt welding. Through the positioning and clamping of the steel belt, the two ends of the steel belt are tidier in butt joint, the welding seam is tidier, the welding effect is better, and the product quality is further improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of the positioning structure of the strip steel of the utility model;

FIG. 3 is a schematic view of the welding structure of the strip steel of the utility model;

FIG. 4 is a schematic view of a partially enlarged structure of part A of the present invention;

fig. 5 is a schematic view of a part B of the present invention.

Reference numerals shown in the drawings: 1. a mounting frame; 2. a clamp; 3. a first electric cylinder; 4. positioning a plate; 5. a first cylinder; 6. a lower electrode; 7. an upper electrode; 8. a bottom fixing clip; 9. a limiting plate; 10. a movable clamp; 11. a second cylinder; 12. a connecting frame; 13. a long hole; 14. a base plate; 15. a baffle plate; 16. a chute; 17. a slider; 18. fastening a nut; 19. strip steel.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.

As shown in FIGS. 1-5, the utility model relates to a positioning platform is adjusted in belted steel welding, including mounting bracket 1 and controller, the mounting bracket is resistance welding machine support body to assist with partial steel structure support piece. All set up anchor clamps 2 in the 1 left and right sides of mounting bracket, anchor clamps are upper and lower clamping anchor clamps, anchor clamps 2 are air jig, two anchor clamps 2 keep away from one end each other and all set up first electronic jar 3, first electronic jar 3 and mounting bracket 1 fixed connection, first electronic jar 3 will be pushed each other rather than corresponding anchor clamps 2, realizes the butt joint at steel band both ends. The distance between the two first electric cylinders for pushing the furniture is fixed through the setting of a controller which is described below, and when the two steel belts are just butted, the end seams of the two steel belts are positioned above the lower electrode. And a positioning plate 4 is arranged between the two clamps 2 and used for positioning two ends of the steel belt. The positioning plate 4 is U-shaped, and the baffle plates at two sides of the U-shaped positioning plate 4 correspond to the clamps 2 at two sides respectively and position two ends of the steel belt respectively. The bottom of the positioning plate 4 is provided with a first air cylinder 5, the first air cylinder is used for driving the positioning plate to vertically move, after the positioning of the two ends of the steel strip is completed, the first air cylinder drives the positioning plate to fall down to expose the two ends of the steel strip, and the two ends of the steel strip are butted under the pushing action of the first electric cylinder. Two set up lower part electrode 6 between anchor clamps 2, lower part electrode 6 top sets up upper portion electrode 7, set up between upper portion electrode 7 and the mounting bracket 1 and push down drive arrangement, it adopts hydraulic drive device to push down drive arrangement. The upper electrode can press the joint of the two ends of the steel strip on the lower electrode by the drive of the pressing drive device, so that the steel strip is butt-welded in a resistance welding mode. The pneumatic clamp, the first electric cylinder 3, the first air cylinder 5 and the pressing driving device are all electrically connected with the controller. The controller controls the clamping and the releasing of the pneumatic clamp, controls the propelling stroke of the first electric cylinder through the motor driving module, and controls the actions of the first air cylinder and the pressing driving device through the electric cabinet.

Specifically, anchor clamps 2 include bottom fixation clamp 8, limiting plate 9, activity clamp 10, second cylinder 11 and link 12, bottom fixation clamp 8 and link 12 fixed connection, link 12 is fixed and is kept away from 6 one end of lower part electrode at bottom fixation clamp 8, link 12 is connected rather than the corresponding push rod bulb of first electronic jar 3, limiting plate 9 is located the inside one side of bottom fixation clamp 8, can fix a position the side of steel band when getting into anchor clamps to the steel band joint through the limiting plate. The tail end of the second cylinder 11 is fixedly connected with the top of the limiting plate 9, the cylinder rod of the second cylinder 11 is vertically downward, and the movable clamp 10 is fixedly connected with the head end of the cylinder rod of the second cylinder 11. Through the pushing action of the second cylinder, the steel belt can be clamped through the cooperation of the movable clamp and the bottom fixing clamp.

Specifically, the top of the limit plate 9 is provided with a long hole 13, and the tail end of the second cylinder 11 is fixed on the long hole 13 through a bolt. Under the cooperation of second cylinder and slot hole, make the height-adjustable of second cylinder to carry out the clamping to the steel band of different thickness, and the adjustment clamping dynamics.

Specifically, locating plate 4 includes bottom plate 14 and the baffle 15 of both sides, set up spout 16 on the bottom plate 14, baffle 15 bottom sets up the slider 17 corresponding with spout 16, slider 17 bottom is passed spout 16 and is exposed bottom plate 14 below, through the cooperation of spout and slider, can fix a position the regulation of baffle, slider 17 bottom sets up the external screw thread, the external screw thread portion of slider bottom sets up corresponding fastening nut 18. The baffle plate can be fixed on the bottom plate through the fastening effect of the fastening nut, so that a better adjusting effect is achieved, and the exposed length of the steel belt after being clamped is adjustable.

Example 1:

the utility model provides a belted steel welding adjusts locating platform, includes mounting bracket 1 and controller, and the controller of telling is numerical control system for numerical control equipment. The mounting bracket is a bracket body welded by resistance welding, and an adjusting platform is arranged on the front side of the bracket body and used for mounting a clamp. All set up anchor clamps 2 in the 1 left and right sides of mounting bracket, anchor clamps 2 are air jig, two anchor clamps 2 keep away from each other one end all sets up first electronic jar 3, first

electronic jar

3 and 1 fixed connection of mounting bracket. In this embodiment anchor clamps 2 include bottom fixation clamp 8, limiting plate 9, activity clamp 10, second cylinder 11 and link 12, bottom fixation clamp 8 and link 12 fixed connection, link 12 is fixed and is kept away from lower part electrode 6 one end at bottom fixation clamp 8, link 12 is connected rather than the corresponding push rod bulb of first electronic jar 3, first cylinder tail end and mounting bracket bolt fastening make link, anchor clamps structure under the drive of first cylinder be the cantilever type. The limiting plate 9 is located on one side inside the bottom fixing clamp 8 and fixed with the bottom fixing clamp through bolts, the tail end of the second cylinder 11 is fixed with the top of the limiting plate 9 through bolts, the cylinder rod of the second cylinder 11 vertically faces downwards, and the movable clamp 10 is fixed with the head end of the cylinder rod of the second cylinder 11 through bolts. In this embodiment, the top of the limiting plate 9 is provided with a long hole 13, and the tail end of the second cylinder 11 is fixed on the long hole 13 through a bolt. First electronic jar 3 will be pushed each other, two rather than corresponding anchor clamps 2 set up locating plate 4 between the anchor clamps 2, locating plate 4 is "U" type, the baffle of "U" type locating plate 4 both sides is corresponding with both sides anchor clamps 2 respectively, 4 bottoms of locating plate set up first cylinder 5, two set up lower part electrode 6 between the anchor clamps 2, lower part electrode 6 top sets up upper portion electrode 7, set up between upper portion electrode 7 and the mounting bracket 1 and push down drive arrangement, it is the pneumatic cylinder to push down drive arrangement. In this embodiment, the positioning plate 4 includes a bottom plate 14 and two side baffles 15, the bottom of the bottom plate is fixed to a cylinder rod screw of the first cylinder, a sliding slot 16 is formed in the bottom plate 14, a sliding block 17 corresponding to the sliding slot 16 is arranged at the bottom of the baffle 15, the bottom of the sliding block 17 passes through the sliding slot 16 and is exposed below the bottom plate 14, an external thread is arranged at the bottom of the sliding block 17, and a corresponding fastening nut 18 is arranged at the external thread part at the bottom of the sliding block. And the actions of the pneumatic clamp, the first electric cylinder 3, the first air cylinder 5 and the pressing driving device are controlled by a controller.

Example 2:

to embodiment 1, a slide rail system is arranged between the connecting frame 12 and the mounting frame 1 in this embodiment, the slide rail is fixed on the mounting frame 1 corresponding to the connecting frame on the side, a slide block is arranged at the bottom of the connecting frame, and the connecting frame and the clamp structure are well supported by the cooperation of the slide block and the slide rail, so that the clamps on the two sides are more stable when butt-jointing the steel strips.

Claims

1. The utility model provides a positioning platform is adjusted in belted steel welding, includes mounting bracket (1) and controller, characterized by: the clamp is characterized in that the left side and the right side of the mounting frame (1) are both provided with clamps (2), the clamps (2) are pneumatic clamps, one ends of the two clamps (2) far away from each other are both provided with first electric cylinders (3), the first electric cylinders (3) are fixedly connected with the mounting frame (1), the first electric cylinders (3) push the corresponding clamps (2) to each other, a positioning plate (4) is arranged between the two clamps (2), the positioning plate (4) is U-shaped, baffle plates on two sides of the U-shaped positioning plate (4) respectively correspond to the clamps (2) on two sides, the bottom of the positioning plate (4) is provided with a first air cylinder (5), a lower electrode (6) is arranged between the two clamps (2), an upper electrode (7) is arranged above the lower electrode (6), and a downward pressing driving device is arranged between the upper electrode (7) and the mounting frame (1), the pneumatic clamp, the first electric cylinder (3), the first air cylinder (5) and the pressing driving device are all electrically connected with the controller.

2. The strip steel welding adjusting and positioning platform as claimed in claim 1, wherein: the fixture (2) comprises a bottom fixing clamp (8), a limiting plate (9), a movable clamp (10), a second cylinder (11) and a connecting frame (12), the bottom fixing clamp (8) is fixedly connected with the connecting frame (12), the connecting frame (12) is fixed at one end, far away from the lower electrode (6), of the bottom fixing clamp (8), the connecting frame (12) is connected with a push rod ball head of a first electric cylinder (3) corresponding to the connecting frame, the limiting plate (9) is located on one side inside the bottom fixing clamp (8), the tail end of the second cylinder (11) is fixedly connected with the top of the limiting plate (9), a cylinder rod of the second cylinder (11) is vertically downward, and the movable clamp (10) is fixedly connected with the head end of the cylinder rod of the second cylinder (11).

3. The strip steel welding adjusting and positioning platform as claimed in claim 2, wherein: the top of the limiting plate (9) is provided with a long hole (13), and the tail end of the second cylinder (11) is fixed on the long hole (13) through a bolt.

4. The strip steel welding adjusting and positioning platform as claimed in claim 1, wherein: locating plate (4) include baffle (15) of bottom plate (14) and both sides, set up spout (16) on bottom plate (14), baffle (15) bottom sets up and spout (16) corresponding slider (17), slider (17) bottom is passed spout (16) and is exposed bottom plate (14) below, slider (17) bottom sets up the external screw thread, the external screw thread portion of slider bottom sets up corresponding fastening nut (18).