CN213033345U

CN213033345U - Novel stretch bending equipment

Info

Publication number: CN213033345U
Application number: CN202021825460.5U
Authority: CN
Inventors: 黄永秋; 胡树燊; 黄文成; 莫光星; 林日就
Original assignee: Foshan Nanshan Metal Profile Products Co ltd
Current assignee: Foshan Nanshan Metal Profile Products Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-04-23
Anticipated expiration: 2030-08-27

Abstract

The utility model provides a novel stretch-bending equipment, which comprises a base, the top outer wall of base has the portal frame through the fix with screw, and the both sides inner wall of portal frame all is provided with fixed recess, fixed recess's inner wall is provided with the torsional spring wheel, and the outer wall of torsional spring wheel has the nylon strip around having connect, the bottom outer wall of nylon strip is provided with distance sensor, the top outer wall of portal frame has the motor through the fix with screw, and the output shaft of motor has the reel through the coupling joint, the outer wall of reel has wire rope around having, and wire rope's outer wall has cup jointed solid fixed ring, gu fixed ring is connected with the top outer wall of nylon strip. The utility model discloses the apical ring top moves the raw materials and makes its crooked, crooked in-process, and distance sensor can detect the distance of raw materials and nylon strip, alright with indirect measurement out the radian of raw materials, plays good stretch bending effect, has changed traditional stretch bending mode, is showing the quality that has improved the stretch bending.

Description

Novel stretch bending equipment

Technical Field

The utility model relates to a stretch bending equipment technical field refers in particular to a novel stretch bending equipment.

Background

The stretch bending is a stamping forming process for bending metal plates, pipes and profiles into workpieces with certain curvature, shape and size, and the stretch bending forming is widely applied to manufacturing high-pressure containers, boiler drums, boiler tubes, steel plates and ribs of ship hulls, various utensils, instrument and meter components, cabinet gibs and the like.

The section bar is often required to be utilized for stretch bending in the section bar processing process, stretch bending equipment is required for stretch bending, the existing stretch bending equipment is simple in design structure, and the stretch bending radian can not be accurately measured in the stretch bending process, so that the stretch bending quality is influenced.

SUMMERY OF THE UTILITY MODEL

To above problem, the utility model provides a novel stretch bending equipment, the both ends of the shaft-like raw materials that will need stretch bending are arranged in between the solid fixed ring from top to bottom, the extension of control hydraulic stem piston rod, solid fixed ring moves down and compresses tightly fixedly to the shaft-like raw materials, the extension of control electric telescopic handle piston rod, the apical ring top is moved the raw materials and is made its bending, crooked in-process, distance sensor can detect the distance of raw materials and nylon strip, alright calculate the radian of raw materials with indirect, play good stretch bending effect, traditional stretch bending mode has been changed, the quality that has showing and improving the stretch bending.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

the utility model provides a novel stretch bending equipment, includes the base, the top outer wall of base has the portal frame through the fix with screw, and the both sides inner wall of portal frame all is provided with fixed recess, fixed recess's inner wall is provided with the torsional spring wheel, and the outer wall of torsional spring wheel has the nylon strip around having connect, the bottom outer wall of nylon strip is provided with distance sensor, the top outer wall of portal frame has the motor through the fix with screw, and the output shaft of motor has the reel through the coupling joint, the outer wall of reel has wire rope around having connected, and wire rope's outer wall has cup jointed solid fixed ring, gu fixed ring is connected with the top outer wall of nylon strip, the both sides inner wall of portal frame all is provided with stop gear, and the top outer wall of base is provided with stretch bending.

Preferably, the stretch bending mechanism comprises an electric push rod, one end of a piston rod of the electric push rod is provided with a top ring, and the inner wall of the top ring is provided with an anti-skid protrusion.

Preferably, stop gear is including fixed frame, and the top outer wall of fixed frame is provided with the installing frame, and the top inner wall of installing frame is provided with the hydraulic stem, and the one end of hydraulic stem piston rod is provided with the slide bar, and the outer wall of slide bar has cup jointed the upper fixed ring.

Preferably, the spout has all been seted up to the both sides inner wall of fixed frame, and the slide bar forms sliding fit with the inner wall of spout, and the both sides inner wall that fixed frame is located the spout below is provided with same dead lever, and the outer wall of dead lever has cup jointed solid fixed ring down, and solid fixed ring down is located solid fixed ring's below.

Preferably, the lamp panels are arranged on two sides of the inner wall of the top of the gantry frame, and the illuminating lamps are fixed on the outer walls of the lamp panels through screws.

Preferably, a control box is fixed on the outer wall of one side of the portal frame through screws, and a processor is arranged on the inner wall of the control box.

The utility model discloses beneficial effect:

1. the utility model discloses a be provided with the motor, nylon strip and distance sensor, the reel rotation can be undetermined in motor work, when the reel rotates, can draw the nylon strip to certain radian, arrange the both ends of the shaft-like raw materials that will need stretch bending between the upper and lower solid fixed ring in, the extension of control hydraulic stem piston rod, upper fixed ring moves down and compresses tightly fixedly to the shaft-like raw materials, the extension of control electric telescopic handle piston rod, the apical ring top moves the raw materials and makes its bending, crooked in-process, distance sensor can detect the distance of raw materials and nylon strip, alright with indirect radian of calculating out the raw materials, good stretch bending effect has been played, traditional stretch bending mode has been changed, the quality of stretch bending has been showing and has been improved.

2. The utility model discloses a be provided with torsional spring wheel and light, when the nylon strip stretch-bending back need shrink, the torsional spring wheel can make things convenient for the nylon strip winding above that, has improved the life of nylon strip, and the light can play good illuminating effect, can wholly illuminate the device, and the workman of being convenient for works under the condition at night, has improved the convenience of workman's operation.

Drawings

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

fig. 2 is a schematic view of the fixing frame structure of the present invention;

FIG. 3 is a schematic view of the top ring structure of the present invention;

fig. 4 is an enlarged schematic structural diagram of the utility model a.

In the figure: 1. a gantry; 2. a distance sensor; 3. a wire rope; 4. a reel; 5. a motor; 6. a fixing ring; 7. nylon strips; 8. an illuminating lamp; 9. a top ring; 10. an electric push rod; 11. a base; 12. a fixing frame; 13. a chute; 14. installing a frame; 15. an upper fixing ring; 16. a hydraulic lever; 17. a slide bar; 18. a lower fixing ring; 19. anti-skid projections; 20. fixing the groove; 21. a torsion spring wheel.

Detailed Description

The technical solution of the present invention will be described below with reference to the accompanying drawings and examples.

As shown in fig. 1 to 4, the utility model discloses a novel stretch bending equipment, including base 11, base 11's top outer wall has portal frame 1 through the fix with screw, and portal frame 1's both sides inner wall all is provided with fixed recess 20, fixed recess 20's inner wall is provided with torsional spring wheel 21, and torsional spring wheel 21's outer wall has been around having nylon strip 7, nylon strip 7's bottom outer wall is provided with distance sensor 2, portal frame 1's top outer wall has motor 5 through the fix with screw, and motor 5's output shaft has reel 4 through the coupling joint, reel 4's outer wall has been around having wire rope 3, and wire rope 3's outer wall has cup jointed solid fixed ring 6, gu fixed ring 6 is connected with nylon strip 7's top outer wall, portal frame 1's both sides inner wall all is provided with stop gear, and base 11's top outer wall is provided with.

Specifically, the stretch bending mechanism comprises an electric push rod 10, a top ring 9 is arranged at one end of a piston rod of the electric push rod 10, and an anti-skid protrusion 19 is arranged on the inner wall of the top ring 9.

Specifically, stop gear includes fixed frame 12, and the top outer wall of fixed frame 12 is provided with installing frame 14, and the top inner wall of installing frame 14 is provided with hydraulic stem 16, and the one end of the 16 piston rods of hydraulic stem is provided with slide bar 17, and the outer wall of slide bar 17 has cup jointed upper fixed ring 15.

Specifically, spout 13 has all been seted up to the both sides inner wall of fixed frame 12, and sliding rod 17 forms sliding fit with the inner wall of spout 13, and the both sides inner wall that fixed frame 12 is located spout 13 below is provided with same dead lever, and the outer wall of dead lever has cup jointed lower fixed ring 18, and lower fixed ring 18 is located the below of upper fixed ring 15.

Specifically, the both sides of 1 top inner wall of portal frame all are provided with the lamp plate, and the outer wall of lamp plate passes through the fix with screw and has light 8.

Specifically, a control box is fixed on the outer wall of one side of the portal frame 1 through screws, and a processor is arranged on the inner wall of the control box.

The utility model discloses a theory of operation: during the use, will need the both ends of the shaft-like raw materials of stretch bending to arrange in between the solid fixed ring from top to bottom, the extension of 16 piston rods of control hydraulic stem, solid fixed ring 15 moves down and compresses tightly fixedly to the shaft-like raw materials, the extension of control electric telescopic handle 10 piston rod, the apical ring 9 top moves the raw materials and makes its crooked, crooked in-process, distance sensor 2 can detect the distance of raw materials and nylon strip 7, alright calculate the radian of raw materials with indirect, when reacing appointed radian, stop the stretch bending, can accomplish production.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A novel stretch bending device comprises a base (11), and is characterized in that: a portal frame (1) is fixed on the outer wall of the top of the base (11) through screws, fixing grooves (20) are formed in the inner walls of two sides of the portal frame (1), torsion spring wheels (21) are arranged on the inner walls of the fixing grooves (20), the outer wall of the torsion spring wheel (21) is wound with a nylon strip (7), the outer wall of the bottom of the nylon strip (7) is provided with a distance sensor (2), a motor (5) is fixed on the outer wall of the top of the portal frame (1) through a screw, and the output shaft of the motor (5) is connected with a reel (4) through a coupler, the outer wall of the reel (4) is wound with a steel wire rope (3), and the outer wall of the steel wire rope (3) is sleeved with a fixing ring (6), the fixing ring (6) is connected with the outer wall of the top of the nylon strip (7), the inner walls of two sides of the portal frame (1) are provided with limiting mechanisms, and the outer wall of the top of the base (11) is provided with a stretch bending mechanism.

2. The novel stretch-bending apparatus according to claim 1, wherein: the stretch bending mechanism comprises an electric push rod (10), a top ring (9) is arranged at one end of a piston rod of the electric push rod (10), and an anti-skid bulge (19) is arranged on the inner wall of the top ring (9).

3. The novel stretch-bending apparatus according to claim 1, wherein: the limiting mechanism comprises a fixing frame (12), a mounting frame (14) is arranged on the outer wall of the top of the fixing frame (12), a hydraulic rod (16) is arranged on the inner wall of the top of the mounting frame (14), a sliding rod (17) is arranged at one end of a piston rod of the hydraulic rod (16), and an upper fixing ring (15) is sleeved on the outer wall of the sliding rod (17).

4. A novel stretch-bending apparatus according to claim 3, wherein: spout (13) have all been seted up to the both sides inner wall of fixed frame (12), and slide bar (17) form sliding fit with the inner wall of spout (13), and the both sides inner wall that fixed frame (12) are located spout (13) below is provided with same dead lever, and lower fixed ring (18) have been cup jointed to the outer wall of dead lever, and lower fixed ring (18) are located the below of upper fixed ring (15).

5. The novel stretch-bending apparatus according to claim 1, wherein: the both sides of portal frame (1) top inner wall all are provided with the lamp plate, and the outer wall of lamp plate passes through the fix with screw and has light (8).

6. A novel stretch bending apparatus according to any one of claims 1 to 5, wherein: the outer wall of one side of the portal frame (1) is fixed with a control box through screws, and the inner wall of the control box is provided with a processor.