CN213002286U

CN213002286U - Pre-buried lifting hook conveyer of people's air defense door

Info

Publication number: CN213002286U
Application number: CN202021062469.5U
Authority: CN
Inventors: 高玉贵; 张涛
Original assignee: Cathay Pacific Civil Air Defense Equipment Co ltd
Current assignee: Cathay Pacific Civil Air Defense Equipment Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-04-20
Anticipated expiration: 2030-06-11

Abstract

The utility model discloses a pre-buried lifting hook conveyer of people's air defense door, including the bender, be equipped with the mounting groove on the bender, set up the conveyor who is used for carrying the ironbar in the mounting groove, connect the U template in one side of bender, set up a set of leading wheel in U template inboard, the one end linking bridge who keeps away from the bender at the U template, set up ironbar straightening device on the support, ironbar straightening device includes the mounting panel, connect the support runner that a set of level set up in one side of mounting panel, connect the roof in the top of mounting panel, connect the pneumatic cylinder in the top of roof, the lateral wall that the piston rod of pneumatic cylinder passed the roof downwards connects straightening wheel, the mounting panel passes through stand and support column connection on the support. The utility model has the advantages that: this device can drive the push-and-pull wheel downstream through the pneumatic cylinder and push the iron sheet straight, then carries out the leading wheel through the leading wheel, carries the bender department through conveyor with the iron sheet and bends, the effectual work efficiency that has improved.

Description

Pre-buried lifting hook conveyer of people's air defense door

Technical Field

The utility model relates to a people's air defense technical field especially relates to a people's air defense door pre-buried lifting hook conveyer.

Background

The civil air defense door is a door of an entrance and an exit of civil protection engineering, has more distinct classification, and comprises various civil air defense devices such as common single-leaf and double-leaf protective airtight doors and airtight doors, movable threshold single-leaf and double-leaf protective airtight doors and the like, when in installation, the door frame is installed firstly, in order to ensure that the connection between the door frame and the wall body is tighter and more stable, the door frame is generally welded with the embedded lifting hook which is embedded in the wall body, so that the door frame can be more stable, when the lifting hook is produced, a bending machine is needed to be used for bending two ends of the iron bar, the iron bar is usually coiled for convenient transportation, so that the iron bar needs to be straightened before being bent, then cut off and then transported to a bending machine, and the bending machine has the function of bending and cutting into a whole, so that a conveying device capable of straightening the iron bar in the conveying process is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a civil air defense door pre-embedded lifting hook conveying device.

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

the utility model provides a pre-buried lifting hook conveyer of people's air defense door, includes the bender, is equipped with the mounting groove on the bender, sets up the conveyor who is used for carrying the ironbar in the mounting groove, connects the U template in one side of bender, and U template level sets up, sets up a set of leading wheel in U template inboard, keeps away from at the U template the one end linking bridge of bender sets up ironbar straightening device on the support, and ironbar straightening device includes the mounting panel, connects the support runner that a set of level set up in one side of mounting panel, connects the roof in the top of mounting panel, connects the pneumatic cylinder in the top of roof, and the piston rod of pneumatic cylinder passes downwards the lateral wall of roof is connected the straightening wheel in the below of the piston rod of pneumatic cylinder, and the mounting panel passes through stand and.

Preferably, conveyor includes the box body, sets up first motor and second motor in the box body, and the output shaft of first motor and second motor all passes the lateral wall of box body connects first gear and second gear respectively on the output shaft of first motor and second motor, and first gear sets up with the cooperation of second gear and is used for conveying the ironbar.

Preferably, the box body is further provided with an adjusting device for adjusting the height of the first gear, the adjusting device comprises a first threaded through hole, the first threaded through hole is formed in the side wall above the box body, a first bolt is connected to the first threaded through hole in a threaded manner, a circular plate is connected to the lower end of the first bolt, a limiting sleeve is connected to the first motor, the circular plate rotates in the limiting sleeve in a limiting manner, a rectangular through groove is formed in the side face of the box body, and the rectangular through groove is connected with the output shaft of the first motor in a sliding manner.

Preferably, a reinforcing bar is connected between the bending machine and the U-shaped plate.

Preferably, the support includes the flat board, sets up on the flat board the ironbar device of flare-outing connects two bracing pieces in dull and stereotyped below, is close to in dull and stereotyped top the riser is connected to one side of U template, and the side of riser is connected on an terminal surface of U template, set up the through-hole on the riser and be used for passing the ironbar.

Preferably, the stand column is provided with a mounting hole, a shaft sleeve is inserted into the mounting hole, an iron bar penetrates through the shaft sleeve, one side of the mounting plate, far away from the shaft sleeve, is connected with a guide sleeve, and the guide sleeve is used for insertion guide of the iron bar.

The utility model has the advantages that: the utility model provides a pre-buried lifting hook conveyer of people's air defense door can drive the straightener roller downstream through the pneumatic cylinder and straighten the ironbar, then carries out the leading wheel through the leading wheel, carries the bender department through conveyor with the ironbar and bends, the effectual work efficiency that has improved.

Drawings

Fig. 1 is a schematic structural view of a principle of a civil air defense door embedded hook conveying device provided by the utility model;

fig. 2 is a schematic view of the principle structure of the adjusting device.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1, the utility model provides a pair of pre-buried lifting hook conveyer of people's air defense door, including bender 1, seted up mounting groove 2 in front one side of bender 1, set up conveyor 3 that is used for carrying the ironbar in mounting groove 2, conveyor 3 includes box body 3.1, and the welding of box body 3.1 sets up first motor and second motor in mounting groove 2 in box body 3.1, and the output shaft of first motor and second motor all passes box body 3.1's lateral wall welds first gear 3.2 and second gear 3.3 respectively on the output shaft of first motor and second motor, and first gear 3.2 sets up with the cooperation of second gear 3.3 and is used for conveying the ironbar.

An adjusting device for adjusting the height of the first gear 3.2 is further arranged on the box body 3.1, as shown in fig. 2, the adjusting device comprises a first threaded through hole which is arranged on the side wall above the box body 3.1, a first bolt 3.4 is connected with the first threaded through hole in a threaded manner, a circular plate is welded at the lower end of the first bolt 3.4, a limit sleeve 3.5 is welded on the first motor, the circular plate is limited and rotated in the limit sleeve 3.5, the first motor can be driven to move by rotating the first bolt 3.4, so that the height of the first gear 3.2 is adjusted, when the iron bar is conveyed, the iron bar is placed on the second gear 3.3, then the first bolt 3.4 is rotated to drive the first gear 3.2 to move downwards, so that the tooth surface of the first gear 3.2 is pressed above the iron bar, and finally the first motor and the second motor are started, so as to drive the first gear 3.2 and the second gear 3.3 to rotate, thereby driving the iron bar to move forwards.

The first gear 3.2 and the second gear 3.3 can drive the iron bar to move forward by matching, but in the embodiment, two first gears 3.2 and two second gears 3.3 are arranged, so that the iron bar can move forward more quickly and stably.

In addition, in order to enable the output shaft of the first motor to move up and down, a rectangular through groove 3.6 is further formed in the side face of the box body 3.1, the output shaft of the first motor is connected in the rectangular through groove 3.6 in a sliding mode, and the second motor is fixed on one inner side wall of the box body 3.1 through bolts.

Welding U template 4 in one side of bender 1, the 4 level settings of U template, in order to make the more fastening of being connected between U template 4 and the bender 1, weld stiffener 4.1 between bender 1 and U template 4, set up a set of leading wheel 5 in U template 4 inboard, lead to the ironbar through leading wheel 5.

Keep away from at U template 4 the one end welding stent 6 of bender 1, support 6 is close to in dull and stereotyped 6.1's top U template 4's one side welding riser 6.3, and the side welding of riser 6.3 sets up the through-hole on riser 6.3 and is used for passing the ironbar on a terminal surface of U template 4, welds two bracing pieces 6.2 in dull and stereotyped 6.1's below, supports dull and stereotyped 6.1 through two bracing pieces 6.2.

Set up on dull and stereotyped 6.1 the iron bar device 7 that straightens, iron bar device 7 that straightens include mounting panel 8, at a side welding stand 13 of mounting panel 8, at another side below welding support column 14 of mounting panel 8, the lower extreme of stand 13 and support column 14 all welds on dull and stereotyped 6.1, sets up the mounting hole on stand 13, pegs graft axle sleeve 15 in the mounting hole, passes the iron bar in axle sleeve 15 keep away from on the mounting panel 8 uide bushing 16 is connected to one side of axle sleeve 15, and uide bushing 16 is used for the grafting direction of iron bar.

A group of horizontally arranged supporting rotating wheels 9 are welded on one side of the mounting plate 8, a top plate 10 is welded above the mounting plate 8, a hydraulic cylinder 11 is fixed above the top plate 10 through bolts, a piston rod of the hydraulic cylinder 11 downwards penetrates through the side wall of the top plate 10, a straightening wheel 12 is welded below the piston rod of the hydraulic cylinder 11, and the hydraulic cylinder 11 drives the straightening wheel 12 to move downwards to straighten the iron bars.

The working principle is as follows: firstly, one end of an iron bar sequentially penetrates through a shaft sleeve 15, a supporting rotating wheel 9, a guide sleeve 16, a group of guide wheels 5 and a second gear 3.3, then the distance between a straightening wheel 12 and the supporting rotating wheel 9 is adjusted according to the diameter of the iron bar, the distance between a first gear 3.2 and a second gear 3.3 is adjusted, the outer side faces of the straightening wheel 12 and the first gear 3.2 are pressed on the iron bar, then a first motor and a second motor are started to drive the first gear 3.2 and the second gear 3.3 to rotate, so that the iron bar is driven to move forwards, the straightening wheel 12 can straighten the bent iron bar in the process that the iron bar moves forwards, and then the straightened iron bar is conveyed to a bending machine to be bent, so that the working efficiency of the iron bar is improved.

Claims

1. The utility model provides a pre-buried lifting hook conveyer of people's air defense door, includes bender (1), its characterized in that: the bending machine is characterized in that a mounting groove (2) is formed in the bending machine (1), a conveying device (3) used for conveying iron bars is arranged in the mounting groove (2), a U-shaped plate (4) is connected to one side of the bending machine (1), the U-shaped plate (4) is horizontally arranged, a group of guide wheels (5) is arranged on the inner side of the U-shaped plate (4), one end of the U-shaped plate (4) is far away from a connecting support (6) of the bending machine (1), an iron bar straightening device (7) is arranged on the support (6), the iron bar straightening device (7) comprises a mounting plate (8), a group of horizontally arranged supporting rotating wheels (9) is connected to one side of the mounting plate (8), a top plate (10) is connected to the upper portion of the mounting plate (8), a hydraulic cylinder (11) is connected to the upper portion of the top plate (10), a piston rod of the hydraulic cylinder (11) downwards penetrates through the side wall of, the mounting plate (8) is connected to the bracket (6) through a vertical column (13) and a support column (14).

2. The embedded lifting hook conveying device for the civil air defense door as claimed in claim 1, characterized in that: conveyor (3) include box body (3.1), set up first motor and second motor in box body (3.1), the output shaft of first motor and second motor all passes the lateral wall of box body (3.1), connect first gear (3.2) and second gear (3.3) on the output shaft of first motor and second motor respectively, first gear (3.2) and second gear (3.3) cooperation setting are used for conveying the ironbar.

3. The embedded lifting hook conveying device for the civil air defense door as claimed in claim 2, characterized in that: still set up on box body (3.1) and be used for adjusting the adjusting device of first gear (3.2) height, adjusting device includes first screw through-hole, and first screw through-hole sets up on the top lateral wall of box body (3.1), at first screw through-hole internal thread connection first bolt (3.4), connect the circular slab at the lower extreme of first bolt (3.4 connect stop collar (3.5) on the first motor, spacing rotation in stop collar (3.5) the circular slab still sets up rectangle logical groove (3.6) on the side of box body (3.1), and it is sliding connection in rectangle logical groove (3.6) the output shaft of first motor.

4. The embedded lifting hook conveying device for the civil air defense door as claimed in claim 1, characterized in that: and a reinforcing rod (4.1) is connected between the bending machine (1) and the U-shaped plate (4).

5. The embedded lifting hook conveying device for the civil air defense door as claimed in claim 1, characterized in that: support (6) are including dull and stereotyped (6.1), set up on dull and stereotyped (6.1) ironbar device (7) of flare-outing connects two bracing pieces (6.2) in the below of dull and stereotyped (6.1), is close to in the top of dull and stereotyped (6.1) riser (6.3) are connected to one side of U template (4), and the side of riser (6.3) is connected on an terminal surface of U template (4), set up the through-hole on riser (6.3) and be used for passing the ironbar.

6. The embedded lifting hook conveying device for the civil air defense door as claimed in claim 1, characterized in that: set up the mounting hole on stand (13), at the downthehole grafting axle sleeve (15) of mounting, pass the ironbar in axle sleeve (15) keep away from on mounting panel (8) uide bushing (16) is connected to one side of axle sleeve (15), and uide bushing (16) are used for the grafting direction of ironbar.