CN218108968U

CN218108968U - Rolling bending forming machine for pressing strips of rail door frames

Info

Publication number: CN218108968U
Application number: CN202222443087.2U
Authority: CN
Inventors: 居志明; 夏红; 居稼豪
Original assignee: Nanjing Prendi Machinery Co ltd
Current assignee: Nanjing Prendi Machinery Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2022-12-23
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses a track door frame layering bending make-up machine belongs to the bending make-up machine, and its technical scheme main points include base and guard plate, the draw-in groove has all been seted up to the middle-end of both sides around the base top, the bottom fixed mounting of guard plate has the fixture block, and the fixture block joint is in the inner chamber of draw-in groove, the slot has all been seted up to the left and right sides of fixture block, the left and right sides of base internal surface has all been seted up and has been reserved the chamber, and the quantity of reserving the chamber is four. The utility model discloses a with the fixture block joint in the inner chamber of draw-in groove, afterwards, drive through rotating the knob and rotate, drive two-way threaded rod and rotate, two-way threaded rod passes through the effect of screw and drives the swivel nut and remove to the inboard, and the swivel nut drives the inner chamber of slide along first spout and slides to the inboard, and the slide drives the slot and removes to the inboard and insert in the inner chamber of slot, carries on spacingly to the fixture block, accomplishes the installation to the guard plate, through setting up the guard plate, can protect people.

Description

Rolling bending forming machine for pressing strips of rail door frames

Technical Field

The utility model relates to a roll bending make-up machine technical field, in particular to track door frame layering roll bending make-up machine.

Background

In the processing process of a roll bending forming machine, a linear strip is generally formed first, and then is subjected to subsequent processing to enable the linear strip to have a certain radian.

When the existing roll bending forming machine is used for processing, the arc position of a track can change in the stretching process when the arc position of the track rolls and folds a vertical edge at a back pass and passes through an upper roller, a lower roller or a transverse wheel, and when the arc position of the track deviates left and right in a raceway, operators are easily injured to cause potential safety hazards, so that the roll bending forming machine is not convenient for people to use.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to above problem, provide a track door frame layering bending make-up machine and solve above-mentioned problem.

The utility model discloses a realize like this, a track door frame layering roll bending make-up machine, include:

the clamping groove is formed in the middle ends of the front side and the rear side of the top of the base, a clamping block is fixedly mounted at the bottom of the protection plate and is clamped in an inner cavity of the clamping groove, slots are formed in the left side and the right side of the clamping block, reserved cavities are formed in the left side and the right side of the inner surface of the base, the number of the reserved cavities is four, two-way threaded rods are movably connected to the left side and the right side of the inner cavity of the reserved cavities through bearings, sliders are fixedly connected to the outer sides of the sliders, knobs are fixedly mounted on the outer sides of the sliders, screw sleeves are connected to the outer surfaces of the two-way threaded rods, sliding plates are fixedly mounted at the tops of the screw sleeves, inserting rods are fixedly connected to the inner sides of the inserting rods in an inserting mode in the inner cavities of the slots, a plurality of servo motors are fixedly mounted at the bottom of the base, output ends of the servo motors are fixedly connected with output shafts, convex rings are fixedly mounted on the outer surfaces of the output shafts, and roller shafts are fixedly mounted on the convex rings.

Stability when moving in order to improve the slide, conduct the utility model discloses a track door frame layering bending make-up machine is preferred, reserve the inner chamber top in chamber and seted up first spout, the top sliding connection of slide is in the inner chamber of first spout.

Stability when moving in order to improve the swivel nut, conduct the utility model discloses a track door frame layering bending make-up machine is preferred, reserve the bottom of intracavity chamber and seted up the second spout, the bottom fixed mounting of swivel nut has the slider, and the bottom sliding connection of slider is in the inner chamber of second spout.

In order to supply power for the device when having a power failure, as the utility model discloses a track door frame layering bending make-up machine is preferred, the left side fixed mounting of base bottom has the battery case, the bottom fixed mounting of battery case inner chamber has the battery.

In order to play skid-proof effect, improve holistic stability, as the utility model discloses a track door frame layering bending make-up machine is preferred, equal fixed mounting all around of base bottom has the base mount, the fixed equal fixed mounting in bottom of base mount has the rubber pad.

In order to consolidate the base mount, further improve stability, as the utility model discloses a track door frame layering bending make-up machine is preferred, the inboard fixed mounting of base mount has the dead lever, and the quantity of dead lever is four.

In order to carry on spacingly to the inserted bar, avoid the inserted bar to remove the in-process and take place the skew, conduct the utility model discloses a track door frame layering bending machine is preferred, reserve the inboard in chamber and seted up logical groove, and reserve chamber and draw-in groove and pass through logical groove intercommunication.

In order to avoid the dust to get into the inner chamber of battery case through the hole that charges, conduct the utility model discloses a track door frame layering bending make-up machine is preferred, the hole that charges has been seted up to the bottom of battery case, the inner chamber in hole that charges is provided with the sealing plug.

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

through in the inner chamber with the fixture block joint in the draw-in groove, afterwards, drive through rotating the knob and rotate, drive the two-way threaded rod and rotate, the effect that the two-way threaded rod passes through the screw thread drives the swivel nut and removes to the inboard, the swivel nut drives the inner chamber of slide along first spout and slides to the inboard, the slide drives the slot and removes to the inboard and insert in the inner chamber of slot, it is spacing to carry out the fixture block, accomplish the installation to the guard plate, through setting up the guard plate, can protect people, the in-process of current roll bending machine at processing has been solved, track circular arc position is when rolling pass book stile after and when through upper and lower roll or horizontal wheel, the material can produce the change at tensile in-process circular arc position, when the material is in the raceway about beat, produce the injury to the operator easily, cause the potential safety hazard, thereby be not convenient for the problem that people used.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a sectional view of the whole structure of the present invention;

FIG. 3 is a bottom view of the base of the present invention;

fig. 4 is a sectional view of the battery box of the present invention.

In the figure, 1, a base; 2. a base mount; 3. fixing the rod; 4. a protection plate; 5. an output shaft; 6. a convex ring; 7. a roller shaft; 8. a through groove; 9. a bidirectional threaded rod; 10. a knob; 11. a servo motor; 12. a storage battery; 13. a battery case; 14. a charging hole; 15. a second chute; 16. a first chute; 17. inserting a rod; 18. A slot; 19. a clamping block; 20. a card slot; 21. a slide plate; 22. a threaded sleeve; 23. reserving a cavity; 24. a rubber pad; 25. a slider; 26. and (4) sealing the plug.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail 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.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, a rolling bending machine for a pressing strip of a door frame of a track comprises:

base 1 and guard plate 4, draw-in groove 20 has all been seted up to the middle-end of both sides around the base 1 top, the bottom fixed mounting of guard plate 4 has fixture block 19, and fixture block 19 joint is in the inner chamber of draw-in groove 20, slot 18 has all been seted up to fixture block 19's the left and right sides, reserved chamber 23 has all been seted up to the left and right sides of base 1 internal surface, and the quantity of reserved chamber 23 is four, the left and right sides of reserved chamber 23 inner chamber all has two-way threaded rod 9 through bearing swing joint, the outside fixedly connected with slider 25 of two-way threaded rod 9, slider 25's outside fixed mounting has knob 10, the surface threaded connection of two-way threaded rod 9 has swivel nut 22, the top fixed mounting of swivel nut 22 has slide 21, slide 21's inboard fixedly connected with inserted bar 17, and inserted bar 17's inboard is pegged graft in slot 18's inner chamber, the bottom fixed mounting of base 1 has a plurality of servo motor 11, servo motor 11's output fixedly connected with output shaft 5, the outer fixed surface of output shaft 5 installs bulge loop 6, the outer fixed surface of bulge loop 6 installs gyro wheel axle 7.

In this embodiment: through in the inner chamber with fixture block 19 joint in draw-in groove 20, afterwards, drive slider 25 through rotating knob 10 and rotate, slider 25 drives two-way threaded rod 9 and rotates, two-way threaded rod 9 drives swivel nut 22 through the effect of screw and removes to the inboard, swivel nut 22 drives slide 21 and slides to the inboard along the inner chamber of first spout 16, slide 21 drives slot 18 and removes to the inboard and insert in the inner chamber of slot 18, spacing to fixture block 19, accomplish the installation to guard plate 4, through setting up guard plate 4, can protect people.

As a technical optimization scheme of the utility model, reserve the inner chamber top in chamber 23 and seted up first spout 16, slide 21's top sliding connection is in the inner chamber of first spout 16.

In this embodiment: by providing the first slide groove 16, stability of the slide plate 21 during movement can be improved.

As a technical optimization scheme, stability when swivel nut 22 removes, as the utility model discloses a track door frame layering bending make-up machine is preferred, reserves the bottom of 23 inner chambers in chamber and has seted up second spout 15, and swivel nut 22's bottom fixed mounting has slider 25, and slider 25's bottom sliding connection is in the inner chamber of second spout 15.

In this embodiment: by providing the second slide groove 15 and the slider 25, stability when the screw sleeve 22 moves can be improved.

As a technical optimization scheme of the utility model, the left side fixed mounting of base 1 bottom has battery case 13, and the bottom fixed mounting of the inner chamber of battery case 13 has battery 12.

In this embodiment: by providing the battery 12, power can be supplied to the device at the time of power failure.

As a technical optimization scheme of the utility model, the equal fixed mounting all around of base 1 bottom has base mount 2, and the fixed equal fixed mounting in bottom of base mount 2 has rubber pad 24.

In this embodiment: by arranging the rubber pad 24, an anti-skid effect can be achieved, and the overall stability is improved.

As a technical optimization scheme of the utility model, the inboard fixed mounting of base mount 2 has dead lever 3, and the quantity of dead lever 3 is four.

In this embodiment: through setting up dead lever 3, can consolidate base mount 2, further improve stability.

As a technical optimization scheme of the utility model, the inboard of reserving chamber 23 has been seted up and has been led to groove 8, and reserves chamber 23 and draw-in groove 20 and through leading to groove 8 intercommunication.

In this embodiment: through setting up logical groove 8, can carry on spacingly to inserted bar 17, avoid inserted bar 17 to remove the in-process and take place the skew.

As a technical optimization scheme of the utility model, the hole 14 that charges has been seted up to the bottom of battery case 13, and the inner chamber in hole 14 that charges is provided with sealing plug 26.

In this embodiment: by providing the sealing plug 26, dust is prevented from entering the inner cavity of the battery case 13 through the charging hole 14.

The utility model discloses a theory of operation and use flow: firstly, the clamping block 19 is clamped in an inner cavity of the clamping groove 20, then, the sliding block 25 is driven to rotate by rotating the knob 10, the sliding block 25 drives the bidirectional threaded rod 9 to rotate, the bidirectional threaded rod 9 drives the threaded sleeve 22 to move inwards through the action of threads, the threaded sleeve 22 drives the sliding plate 21 to slide inwards along the inner cavity of the first sliding groove 16, the sliding plate 21 drives the slot 18 to move inwards and is inserted in the inner cavity of the slot 18, the clamping block 19 is limited, the protection plate 4 is installed, and the protection plate 4 is arranged to protect people.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a track door frame layering bending machine which characterized in that: the method comprises the following steps:

the servo motor structure comprises a base (1) and a protection plate (4), wherein clamping grooves (20) are formed in the middle ends of the front side and the rear side of the top of the base (1), clamping blocks (19) are fixedly mounted at the bottom of the protection plate (4), the clamping blocks (19) are clamped in the inner cavities of the clamping grooves (20), slots (18) are formed in the left side and the right side of each clamping block (19), reserved cavities (23) are formed in the left side and the right side of the inner surface of the base (1), the number of the reserved cavities (23) is four, two-way threaded rods (9) are movably connected to the left side and the right side of the inner cavity of each reserved cavity (23) through bearings, sliding blocks (25) are fixedly connected to the outer sides of the two-way threaded rods (9), knobs (10) are fixedly mounted on the outer sides of the sliding blocks (25), threaded sleeves (22) are connected to the outer surfaces of the two-way threaded rods (9), sliding plates (21) are fixedly mounted at the tops of the threaded sleeves (22), inserting rods (17) are fixedly connected to the inner sides of the sliding plates (21), inserting rods (17) are fixedly connected to the inner cavities of the slots (18), a plurality of servo motors (11) are fixedly mounted at the bottom of the base (1), output shafts (5) of a servo motor output shaft (5) are fixedly connected to the output shaft (5), and a roller shaft (7) is fixedly arranged on the outer surface of the convex ring (6).

2. The roll bending machine for the pressing strip of the railway door frame as claimed in claim 1, wherein: a first sliding groove (16) is formed in the top of the inner cavity of the reserved cavity (23), and the top of the sliding plate (21) is connected into the inner cavity of the first sliding groove (16) in a sliding mode.

3. The roll bending machine for the pressing strip of the railway door frame as claimed in claim 1, wherein: second spout (15) have been seted up to the bottom of reservation chamber (23) inner chamber, the bottom fixed mounting of swivel nut (22) has slider (25), and the bottom sliding connection of slider (25) is in the inner chamber of second spout (15).

4. The roll bending machine for the pressing strip of the railway door frame as claimed in claim 1, wherein: the battery box is characterized in that a battery box (13) is fixedly mounted on the left side of the bottom of the base (1), and a storage battery (12) is fixedly mounted at the bottom of an inner cavity of the battery box (13).

5. The roll bending machine for the pressing strip of the railway door frame as claimed in claim 1, wherein: the base is characterized in that a base fixing frame (2) is fixedly mounted on the periphery of the bottom of the base (1), and a rubber pad (24) is fixedly mounted on the bottom of the base fixing frame (2).

6. The roll bending machine for the pressing strip of the railway door frame as claimed in claim 5, wherein: the inner side of the base fixing frame (2) is fixedly provided with four fixing rods (3), and the number of the fixing rods (3) is four.

7. The roll bending machine for the pressing strip of the railway door frame as claimed in claim 1, wherein: a through groove (8) is formed in the inner side of the reserved cavity (23), and the reserved cavity (23) is communicated with the clamping groove (20) through the through groove (8).

8. The roll bending machine for the pressing strip of the railway door frame as claimed in claim 4, wherein: the bottom of battery case (13) has seted up the hole of charging (14), the inner chamber of charging hole (14) is provided with sealing plug (26).