CN215279333U

CN215279333U - Shape distortion and resilience shaped steel curved arch machine of preapring for an unfavorable turn of events

Info

Publication number: CN215279333U
Application number: CN202121386941.5U
Authority: CN
Inventors: 刘兰亭; 申建娥; 李国平
Original assignee: Henan Baorun Machinery Co ltd
Current assignee: Henan Baorun Machinery Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-12-24
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses a shape distortion and resilience shaped steel arching machine of preapring for an unfavorable turn of events, including operation panel and telescoping device, a pair of first mount is installed to operation panel top symmetry, install a pair of second mount between a pair of first mount, and lie in the operation panel top between a pair of second mount and install the telescoping device, the spout has all been seted up on first mount and the second mount both sides inner wall, the equal fixed mounting in spout bottom has a pair of fixed block, and rotate between a pair of fixed block and install first guide roll, equal slidable mounting has the slider in the spout, and rotate between the slider and install the second guide roll, first mount and second mount top both sides all run through and install the lead screw, lead screw one end is connected with slider one side, the connecting block is installed to the lead screw opposite side, and the connecting block both sides all install a pair of extension rod, this kind of shape distortion and resilience shaped steel arching machine of preapring for an unfavorable turn of events simple structure, The design is novel and has higher practical value.

Description

Shape distortion and resilience shaped steel curved arch machine of preapring for an unfavorable turn of events

Technical Field

The utility model relates to a shaped steel arching machine technical field specifically is a shape distortion and resilience shaped steel arching machine of preapring for an unfavorable turn of events.

Background

With the progress of science and technology, the development of the era, the twenty-first century China enters a high-speed development stage. In order to meet the requirements of current railway construction and meet the requirements of smooth construction of loess tunnels, the requirements of the steel arch frame are particularly important. The steel bow member is the essential important link of loess tunnel preliminary bracing, the quality of steel bow member is good or bad and has directly decided the normal progress and the safe quality of loess tunnel construction, the radian of shaped steel is controlled through the flexible of jacking cylinder to traditional machinery, the shaped steel only receives the restraint of orientation and the flexible direction of jacking cylinder from top to bottom, lead to shaped steel at the curved system in-process, easy emergence is out of shape, the phenomenon of distortion and resilience is consequently we make the improvement to this, propose a shape distortion and resilience shaped steel arching machine of preapring for an unfavorable turn of events.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model relates to an anti-deformation distortion and resilience profile steel arch bending machine, which comprises an operating platform and a telescopic device, a pair of first fixing frames are symmetrically arranged at the top of the operating platform, a pair of second fixing frames are arranged between the first fixing frames, a telescopic device is arranged between the pair of second fixing frames at the top of the operating platform, sliding grooves are respectively arranged on the inner walls of the two sides of the first fixing frame and the second fixing frame, a pair of fixing blocks are respectively fixedly arranged at the bottom ends of the sliding grooves, a first guide roller is rotatably arranged between the pair of fixed blocks, sliding blocks are arranged in the sliding grooves in a sliding manner, a second guide roller is rotatably arranged between the sliding blocks, lead screws penetrate through the two sides of the top of the first fixing frame and the second fixing frame, the lead screw one end is connected with slider one side, the connecting block is installed to the lead screw opposite side, just a pair of extension rod is all installed to the connecting block both sides.

As a preferred technical scheme of the utility model, the telescoping device includes bottom plate and guard box, the guard box is installed at the bottom plate top, the ventilation window is all installed to guard box surface both sides, just install servo air pump in the guard box, servo air pump output runs through guard box one side and extends to the outside, install the spill mount on the servo air pump, just the leading wheel is installed to spill mount internal rotation.

As an optimal technical scheme of the utility model, the handling frame is installed to operation panel top opposite side symmetry, the fender bracket is installed at the handling frame top, just servo motor is installed to the fender bracket.

As a preferred technical scheme of the utility model, the vertical pivot of installing in the handling frame, just the cover is equipped with a plurality of positioning disks in the pivot, the servo motor output runs through the fender bracket top and extends to inside to be connected with pivot one end through the shaft coupling.

As an optimal technical scheme of the utility model, operation panel surface one side fixed mounting has control panel, control panel passes through the wire and constitutes electric connection with servo motor and servo air pump.

As a preferred technical scheme of the utility model, the equal fixed mounting in operation panel bottom four corners has the shock attenuation lower margin, just the slipmat is installed to shock attenuation lower margin bottom.

As an optimal technical scheme of the utility model, operation panel, first mount and second mount are the metal material, just operation panel, first mount and second mount surface all scribble anti rust coating.

The utility model has the advantages that: 1. the anti-deformation distortion and resilience profile steel arch bending machine is characterized in that sliding grooves are formed in the inner walls of two sides of a first fixing frame and a second fixing frame, a pair of fixing blocks are fixedly mounted at the bottom ends of the sliding grooves, a first guide roller is rotatably mounted between the fixing blocks, a sliding block is slidably mounted in the sliding grooves, a second guide roller is rotatably mounted between the sliding blocks, lead screws are penetratingly mounted on two sides of the tops of the first fixing frame and the second fixing frame, one ends of the lead screws are connected with one side of the sliding block, a connecting block is mounted on the other side of the lead screws, a pair of extension rods are mounted on two sides of the connecting block, the sliding block is matched with the lead screws to control the distance between the first guide roller and the second guide roller, thereby realize crooked to the steel of different thickness, also can prevent to treat that crooked steel from appearing the possibility of deformation and resilience in crooked in-process, very big improvement device's practicality and security.

2. This kind of shape distortion and resilience shaped steel arch bender of preapring for an unfavorable turn of events, install the guard box through the bottom plate top, ventilation window is all installed to guard box surface both sides, install servo air pump in the guard box, servo air pump output runs through guard box one side and extends to the outside, install the spill mount on the servo air pump, the leading wheel is installed to spill mount internal rotation, servo air pump cooperation leading wheel can be for waiting that crooked steel provides crooked dynamics, can control crooked degree through the change of servo air pump output length, the practicality of device is improved.

3. This kind of shape distortion and resilience shaped steel curved arch machine of preapring for an unfavorable turn of events, through the vertical pivot of installing in the handling frame, the cover is equipped with a plurality of positioning disks in the pivot, and the servo motor output runs through the fender bracket top and extends to inside to be connected with pivot one end through the shaft coupling, positioning disk cooperation servo motor can improve power source for the steel of treating the bending, conveniently treats that the steel of bending passes between first guide roll and the second guide roll, saves the labour and improves production efficiency, the utility model discloses, simple structure is reasonable, novel in design has higher practical value.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a perspective view of the utility model discloses a deformation distortion and resilience shaped steel arch bending machine of preapring for an unfavorable turn of events.

Fig. 2 is the enlarged view of the point a of the anti-deformation distortion and springback type steel arch bending machine of the utility model.

Fig. 3 is the internal structure schematic diagram of the expansion device of the deformation-proof distortion and springback type steel arch bending machine of the utility model.

In the figure: 1. an operation table; 2. damping feet; 3. a control panel; 4. a first fixing frame; 5. a second fixing frame; 6. a lead screw; 7. connecting blocks; 8. an extension pole; 9. a chute; 10. a slider; 11. a fixed block; 12. a first guide roller; 13. a second guide roller; 14. an operation frame; 15. a protection frame; 16. a servo motor; 17. a guide plate; 18. a base plate; 19. a servo air pump; 20. a concave fixing frame; 21. a guide wheel; 22. a ventilation window; 23. a telescopic device.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-3, the utility model relates to an anti-deformation distortion and resilience profile steel arch bending machine, which comprises an operation table 1 and a telescopic device 23, wherein a pair of first fixing frames 4 are symmetrically arranged on the top of the operation table 1, a pair of second fixing frames 5 are arranged between the pair of first fixing frames 4, the telescopic device 23 is arranged between the pair of second fixing frames 5 and positioned on the top of the operation table 1, sliding grooves 9 are respectively arranged on the inner walls of the two sides of the first fixing frames 4 and the second fixing frames 5, a pair of fixed blocks 11 are respectively fixedly arranged at the bottom end of the sliding grooves 9, a first guide roller 12 is rotatably arranged between the pair of fixed blocks 11, sliding blocks 10 are respectively and slidably arranged in the sliding grooves 9, a second guide roller 13 is rotatably arranged between the sliding blocks 10, leading screws 6 are respectively arranged on the two sides of the top of the first fixing frames 4 and the second fixing frames 5 in a penetrating way, one end of each leading screw 6 is connected with one side of the corresponding sliding block 10, and a connecting block 7 is arranged on the other side of each leading screw 6, and a pair of extension rod 8 is all installed to connecting block 7 both sides, and slider 10 cooperation lead screw 6 uses and can control the distance between first guide roll 12 and the second guide roll 13 to the realization is crooked to the steel of different thickness, also can prevent to treat that crooked steel is in the crooked in-process the possibility of deformation and resilience appear, very big improvement device's practicality and security.

Wherein, telescoping device 23 includes bottom plate 18 and guard box, the guard box is installed at bottom plate 18 top, ventilation window 22 is all installed to guard box surface both sides, and install servo air pump 19 in the guard box, 19 output of servo air pump runs through guard box one side and extends to the outside, install spill mount 20 on the servo air pump 19, and the 20 internal rotations of spill mount are installed leading

wheel

21, 19 cooperation leading wheels 21 of servo air pump can be for treating crooked steel provide crooked dynamics, can control crooked degree through the change of 19 output length of servo air pump, the practicality of the high-speed joint device is improved.

Wherein, the operation frame 14 is symmetrically installed on the other side of the top of the operation platform 1, the protection frame 15 is installed on the top of the operation frame 14, and the servo motor 16 is installed on the protection frame 15.

Wherein, the vertical pivot of installing in the handling frame 14, and the cover is equipped with a plurality of positioning disks 17 in the pivot, and the 16 output ends of servo motor run through the 15 tops of fender bracket and extend to inside to be connected with pivot one end through the shaft coupling, positioning disks 17 cooperation servo motor 16 can improve power source for treating crooked steel, conveniently treat that crooked steel passes between first guide roll 12 and the second guide roll 13, save the labour and improve production efficiency.

Wherein, a control panel 3 is fixedly installed on one side of the surface of the operating platform 1, and the control panel 3 is electrically connected with the servo motor 16 and the servo air pump 19 through wires.

Wherein, 1 bottom four corners of operation panel all fixed mounting have shock attenuation

lower margin

2, and 2 bottoms of shock attenuation lower margin install the slipmat, and the design of shock attenuation lower margin can improve the stationarity of this kind of device.

Wherein, operation panel 1, first mount 4 and second mount 5 are the metal material, and operation panel 1,

first mount

4 and 5 surfaces of second mount have all been scribbled anti rust coating, and anti rust coating's design can improve the life of this kind of device.

The working principle is as follows: the anti-deformation distortion and resilience profile steel arch bending machine is characterized in that the integrality of each part is checked before use, after the integrality is confirmed, sliding grooves 9 are formed in the inner walls of the two sides of a first fixing frame 4 and a second fixing frame 5, a pair of fixing blocks 11 are fixedly arranged at the bottom ends of the sliding grooves 9, a first guide roller 12 is rotatably arranged between the fixing blocks 11, sliding blocks 10 are slidably arranged in the sliding grooves 9, a second guide roller 13 is rotatably arranged between the sliding blocks 10, lead screws 6 are penetratingly arranged on the two sides of the tops of the first fixing frame 4 and the second fixing frame 5, one end of each lead screw 6 is connected with one side of the corresponding sliding block 10, the distance between the first guide roller 12 and the second guide roller 13 can be controlled by matching the corresponding sliding blocks 10 with the lead screws 6, so that steel with different thicknesses can be bent, and the possibility of deformation and resilience of the steel to be bent in the bending process can be prevented, the practicability and the safety of the device are greatly improved, a protection box is arranged at the top of a bottom plate 18, a servo air pump 19 is arranged in the protection box, the output end of the servo air pump 19 penetrates through one side of the protection box and extends to the outside, a concave fixing frame 20 is arranged on the servo air pump 19, a guide wheel 21 is rotatably arranged in the concave fixing frame 20, the servo air pump 19 can provide bending force for steel to be bent by matching with the guide wheel 21, the bending degree can be controlled by changing the length of the output end of the servo air pump 19, the practicability of the device is improved, a rotating shaft is vertically arranged in an operation frame 14, a plurality of guide discs 17 are sleeved on the rotating shaft, the output end of a servo motor 16 penetrates through the top of the protection frame 15 and extends to the inside, the guide discs are connected with one end of the rotating shaft through a coupler, the guide discs 17 can improve the power source for the steel to be bent by matching with the servo motor 16, and the steel to be bent can conveniently pass through the space between a first guide roller 12 and a second guide roller 13, the labor force is saved, the production efficiency is improved, and the anti-deformation distortion and springback type steel arch bending machine is simple and reasonable in structure, novel in design, high in practical value and worthy of wide popularization.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a shape distortion of preapring for an unfavorable turn of events and resilience shaped steel camber arch machine, includes operation panel (1) and telescoping device (23), its characterized in that, a pair of first mount (4) is installed to operation panel (1) top symmetry, and is a pair of install a pair of second mount (5) between first mount (4), and it is a pair of lie in operation panel (1) top between second mount (5) and install telescoping device (23), spout (9) have all been seted up on first mount (4) and second mount (5) both sides inner wall, the equal fixed mounting in spout (9) bottom has a pair of fixed block (11), and is a pair of rotate between fixed block (11) and install first guide roll (12), equal slidable mounting has slider (10) in spout (9), just rotate between slider (10) and install second guide roll (13), first mount (4) and second mount (5) top both sides all run through and install lead screw (6), lead screw (6) one end is connected with slider (10) one side, connecting block (7) are installed to lead screw (6) opposite side, just a pair of extension rod (8) are all installed to connecting block (7) both sides.

2. The deformation and distortion prevention and resilience steel arch bending machine according to claim 1, wherein the expansion device (23) comprises a bottom plate (18) and a protection box, the protection box is mounted at the top of the bottom plate (18), ventilation windows (22) are mounted on two sides of the surface of the protection box, a servo air pump (19) is mounted in the protection box, the output end of the servo air pump (19) extends to the outside through one side of the protection box, a concave fixing frame (20) is mounted on the servo air pump (19), and a guide wheel (21) is rotatably mounted in the concave fixing frame (20).

3. The deformation and distortion prevention and resilience steel arch bending machine according to claim 1, wherein an operation frame (14) is symmetrically installed on the other side of the top of the operation platform (1), a protection frame (15) is installed on the top of the operation frame (14), and a servo motor (16) is installed on the protection frame (15).

4. The deformation and distortion prevention and resilience steel arch bending machine according to claim 3, wherein a rotating shaft is vertically installed in the operating frame (14), a plurality of guide discs (17) are sleeved on the rotating shaft, and the output end of the servo motor (16) penetrates through the top of the protection frame (15) to extend to the inside and is connected with one end of the rotating shaft through a coupler.

5. The deformation and distortion prevention and resilience steel arch bending machine according to claim 1, wherein a control panel (3) is fixedly mounted on one side of the surface of the operating platform (1), and the control panel (3) is electrically connected with the servo motor (16) and the servo air pump (19) through wires.

6. The deformation and distortion prevention and resilience steel arch bending machine according to claim 1, wherein four corners of the bottom end of the operating platform (1) are fixedly provided with shock absorption feet (2), and the bottom end of the shock absorption feet (2) is provided with a non-slip mat.

7. The deformation and distortion prevention and resilience steel arch bending machine according to claim 1, wherein the operating platform (1), the first fixing frame (4) and the second fixing frame (5) are made of metal, and the surfaces of the operating platform (1), the first fixing frame (4) and the second fixing frame (5) are coated with antirust coatings.