CN215698200U

CN215698200U - Perforating device of elevator guide rail

Info

Publication number: CN215698200U
Application number: CN202122488469.2U
Authority: CN
Inventors: 余永洪; 吴江
Original assignee: Jiangxi Yikang Yungu Automation Equipment Co ltd
Current assignee: Jiangxi Yikang Yungu Automation Equipment Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-02-01
Anticipated expiration: 2031-10-15

Abstract

The utility model discloses a punching device for elevator guide rails, which structurally comprises a pressing mechanism and a drilling mechanism, wherein the guide rails are placed at the upper ends of rotating wheels, a first hydraulic cylinder pushes a lower pressing plate to move downwards, so that a second pressing block at the lower end pushes a rotating wheel to be in contact with the guide rails, then an electric push rod pushes the pressing block to move to clamp the guide rails through the rotating wheel, then a second hydraulic cylinder pushes a connecting plate to make a drilling machine at the lower end punch holes on the guide rails, and a second motor drives a rotating screw drilling machine to move to different positions so as to punch holes at different positions, so that the problems that when the existing elevator guide rails are punched, most of the existing elevator guide rails are punched on one side and then punched on the other side are solved, the efficiency is slow, the working time is wasted, and the existing elevator guide rails are not effectively clamped in the punching process, so that the deviation is easily generated in the punching process, the position deviation of the punching and drilling is caused, and the using effect is influenced.

Description

Perforating device of elevator guide rail

Technical Field

The utility model relates to the technical field of elevator guide rail processing equipment, in particular to a punching device for an elevator guide rail.

Background

With the progress of society and the development of science and technology, the height of floor is also higher and higher, in order to satisfy the normal use requirement of high floor, and the rate of utilization of elevator is also higher and higher. Elevators are vertical elevators powered by electric motors and equipped with box-like gondolas for carrying people or goods in multistoried buildings.

Elevator guide rail is one of the main component parts in the elevator, elevator guide rail is the safe rail of going up and down at the well of elevator, just because elevator guide rail ten minutes influences the safe operation of elevator, so elevator guide rail's whole production process is all very strict, and in elevator guide rail's production middle period, need set up a plurality of fixed connection holes on elevator guide rail, but current elevator guide rail is when punching, most all punch the opposite side again after punching the unilateral, slow in efficiency, waste operating time, and present elevator guide rail punches the in-process and does not carry out effectual clamp to it, lead to producing the skew easily in the punching process, lead to the drilling offset, influence the result of use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, present provide a perforating device of elevator guide rail to solve current elevator guide rail and when punching, most all punch the opposite side again after punching the unilateral, efficiency is slow, extravagant operating time, and present elevator guide rail punches the in-process and does not carry out effectual clamp to it, lead to producing the skew easily at the in-process that punches, lead to the drilling offset that punches, influence the problem of result of use.

(II) technical scheme

The utility model is realized by the following technical scheme: the utility model provides a punching device for an elevator guide rail, which comprises a supporting seat, wherein a controller is arranged on one side of the supporting seat, a first supporting frame is arranged at the side end of the top end of the supporting seat, a pressing mechanism for clamping is arranged at the lower end of the first supporting frame, a second supporting frame is arranged between the first supporting frames, and a drilling mechanism for drilling is arranged at the lower end of the second supporting frame;

the pressing mechanism comprises a first hydraulic cylinder arranged at the top end, an output end of the first hydraulic cylinder penetrates through a first support frame and is connected with a lower pressing plate, an electric push rod is arranged on the side end face of the lower pressing plate, an output shaft of the electric push rod is connected with the mortgage block, a first rotating rod is arranged at the side end of the mortgage block, a first rotating wheel is arranged at the outer end of the first rotating rod, a second rotating rod is arranged at the bottom end of the mortgage block, and a second rotating wheel is arranged at the outer end of the second rotating rod.

Further, supporting seat top middle part is equipped with rotates the groove, it is equipped with the dwang to rotate inslot portion, and the dwang both ends pass through bearing one and supporting seat connection, the dwang outer end is equipped with the swiveling wheel, the dwang side is equipped with the gear, and connects through the chain between the gear, the supporting seat side is equipped with the movable groove, the inside motor that is equipped with of movable groove, and a motor output shaft is connected with the dwang.

Furthermore, a charging chute is arranged at the bottom end of the rotating chute.

Furthermore, the middle end of the lower pressing plate is provided with a fixed sliding groove, the top end of the mortgage block is provided with a fixed sliding block, and the fixed sliding block is connected with the fixed sliding groove in a sliding mode.

Further, drilling mechanism is including locating the pneumatic cylinder two on top, and pneumatic cylinder two output runs through support frame two and is connected with the connecting plate, connecting plate bottom end face side is equipped with rig one, the connecting plate opposite side is equipped with the shifting chute, the inside rotation screw rod that is equipped with of shifting chute, and rotate the screw rod side and pass through bearing two and be connected with the connecting plate, it is connected with the slider to rotate the screw rod outer end, the slider bottom is connected with rig two, the connecting plate side is equipped with the fixed plate, the fixed plate outer end is equipped with motor two, and two output shafts of motor run through the shifting chute and are connected with the rotation screw rod.

Furthermore, the first drilling machine and the second drilling machine are arranged at the upper end between the rotating wheels.

Further, the rotating wheel is made of plastic materials.

Furthermore, the fixed sliding block is made of alloy materials.

(III) advantageous effects

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the elevator guide rail punching device, the lower pressing plate is pushed by the hydraulic cylinder I to enable the rotating wheel II at the bottom end of the lower-end pressing block to be in contact with the guide rail, then the electric push rod pushes the pressing block to move inwards, and the rotating wheel II is in contact with the side end of the guide rail to clamp the guide rail, so that the problems that when the existing elevator guide rail is punched, the guide rail is not effectively fixed, the guide rail is easy to shift in the punching process, the punching and drilling positions are shifted, and the use effect is affected are solved.

2. Through the distance size of punching as required, two motors drive and rotate the screw rod and make the slider slide, drive two rigs of lower extreme and remove for the distance that the adjustment was punched, then pneumatic cylinder one promotes the holding down plate downstream and makes rig one and rig two pairs of guide rails punch, solved current elevator guide rail when punching, most all punch the back to the unilateral and punch to the opposite side again, and efficiency is slow, extravagant operating time's problem.

3. The rotating rod is driven to rotate through the first bearing through the first motor, and all rotating wheels are driven to rotate through the gears and the chains, so that the guide rail is driven to move, the situation that the guide rail is required to be moved manually is avoided, automation is not enough, and the working efficiency is increased.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic front view of the internal structure of the present invention;

FIG. 2 is a schematic side view of the internal structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the pressing mechanism of the present invention;

FIG. 4 is a schematic view of the internal structure of the drilling mechanism of the present invention;

in the figure: a supporting seat-1, a rotating groove-2, a rotating rod-3, a rotating wheel-4, a charging chute-5, a supporting frame-6, a pressing mechanism-7, a supporting frame-8, a drilling mechanism-9, a controller-10, a bearing-11, a movable groove-12, a motor-13, a gear-14, a chain-15, a hydraulic cylinder-701, a lower pressing plate-702, an electric push rod-703, a mortgage block-704, a rotating rod-705, a rotating wheel-706, a rotating rod-707, a rotating wheel-708, a fixed sliding block-709, a fixed sliding chute-710, a hydraulic cylinder-901, a connecting plate-902, a drilling machine-903, a moving groove-904, a rotating screw-905, a bearing-906, a bearing-904, a rotating screw-905, a rotating shaft-9, a controller-10, a bearing-11, a movable groove-12, a motor-13, a gear-14, a chain-15, a hydraulic cylinder-701, a drilling machine-903, a drilling machine, a drilling machine, a, A slide block-907, a drilling machine two-908, a fixed plate-909 and a motor two-910.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further 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 utility model and are not intended to limit the utility model.

Referring to fig. 1, 2, 3 and 4, the present invention provides a punching device for an elevator guide rail, which includes a support base 1, a controller 10 is disposed on one side of the support base 1, a first support frame 6 is disposed at a side end of a top end of the support base 1, a pressing mechanism 7 for clamping is disposed at a lower end of the first support frame 6, a second support frame 8 is disposed between the first support frames 6, and a drilling mechanism 9 for drilling is disposed at a lower end of the second support frame 8;

the pressing mechanism 7 comprises a hydraulic cylinder 701 arranged at the top end, the output end of the hydraulic cylinder 701 penetrates through a support frame 6 to be connected with a lower pressing plate 702, an electric push rod 703 is arranged on the side end face of the lower pressing plate 702, the output shaft of the electric push rod 703 is connected with a mortgage block 704, a rotating rod 705 is arranged at the side end of the mortgage block 704, a rotating wheel 706 is arranged at the outer end of the rotating rod 705, a rotating rod 707 is arranged at the bottom end of the mortgage block 704, a rotating wheel 708 is arranged at the outer end of the rotating rod 707, the lower pressing plate 702 is pushed through the hydraulic cylinder 701 to enable the rotating wheel 708 at the bottom end of the mortgage block 704 to be in contact with the guide rail, then the electric push rod 703 pushes the mortgage block 704 to move inwards, so that the rotating wheel 708 is in contact with the side end of the guide rail to clamp, and therefore, the problems that when the existing elevator guide rail is punched, the guide rail is not effectively fixed, the guide rail is easy to generate deviation in the punching process, and the punching position deviation is caused, the use effect is influenced.

Wherein, 1 top middle part of supporting seat is equipped with

rotates groove

2, 2 inside dwang 3 that are equipped with in groove rotates, and 3 both ends of dwang pass through bearing 11 and supporting seat 1 connection, 3 outer ends of dwang are equipped with swiveling

wheel

4, 3 sides of dwang are equipped with gear 14, and connect through chain 15 between the

gear

14, 1 side of supporting seat is equipped with movable groove 12, the inside motor 13 that is equipped with of

movable groove

12, and 13 output shafts of motor are connected with dwang 3, it rotates through bearing 11 to drive dwang 3 through motor 13, and drive whole swiveling wheel 4 through gear 14 and chain 15 and rotate, thereby it removes to drive the guide rail, avoid still needing to remove through the manual work, it is automatic inadequately, and the work efficiency is increased.

Wherein, 2 bottoms in rotation groove are equipped with charging chute 5, collect the piece that punches the production through charging chute 5, avoid the piece to scatter everywhere, lead to collecting the inconvenient problem of clearance.

The middle end of the lower pressing plate 702 is provided with a fixed sliding groove 710, the top end of the mortgage block 704 is provided with a fixed sliding block 709, the fixed sliding block 709 is connected with the fixed sliding groove 710 in a sliding mode, the mortgage block 704 is provided with pulling force through the fixed sliding block 709 and the fixed sliding groove 710, the situation that the electric push rod 703 is not enough in supporting force for a long time is avoided, and the electric push rod 703 is prevented from being damaged when being pressed downwards is avoided.

Wherein, the drilling mechanism 9 includes a second hydraulic cylinder 901 disposed at the top end, the output end of the second hydraulic cylinder 901 penetrates through the second support frame 8 and is connected with a connecting plate 902, the first drilling machine 903 is disposed at the side end of the bottom end face of the connecting plate 902, a moving slot 904 is disposed at the other side of the connecting plate 902, a rotating screw 905 is disposed inside the moving slot 904, the side end of the rotating screw 905 is connected with the connecting plate 902 through a second bearing 906, the outer end of the rotating screw 905 is connected with a slider 907, the bottom end of the slider 907 is connected with a second drilling machine 908, a fixing plate 909 is disposed at the side end of the connecting plate 902, a second motor 910 is disposed at the outer end of the fixing plate 909, and the output shaft of the second motor 910 penetrates through the moving slot 904 and is connected with the rotating screw 905, by the distance size of the drilling required, the second motor 910 drives the rotating screw 905 to slide the slider, drives the second drilling machine 908 at the lower end to move, so as to adjust the distance of the drilling, then the first hydraulic cylinder 701 pushes the lower pressing plate 702 to move downwards so that the first drilling machine 903 and the second drilling machine 908 perform the drilling on the guide rail, the problem of current elevator guide rail when punching, most all punch to the opposite side again after punching the unilateral, and efficiency is slow, extravagant operating time is solved.

The first drilling machine 903 and the second drilling machine 908 are located at the upper end between the rotating wheels 4, so that the rotating wheels 4 are prevented from being damaged due to the fact that the drilling machines penetrate through the guide rail during drilling.

The rotating wheel 4 is made of plastic materials, has flexibility and hardness, and avoids the flexibility and the excessive weight.

The fixed sliding block 709 is made of alloy materials, and is high in hardness, high in bearing force and not prone to being broken.

The working principle is as follows: the user firstly connects the controller 10, the motor I13, the hydraulic cylinder I701, the electric push rod 703, the hydraulic cylinder II 901, the drilling machine I903, the drilling machine II 908 and the motor II 910 with an external power supply, then places an elevator guide rail to be punched at the upper end of the rotating wheel 4, then starts the hydraulic cylinder I701 to push the lower pressing plate 702 to move downwards, so that the rotating wheel II 708 at the lower end of the pressing block 704 is contacted with the guide rail, then the electric push rod 703 pushes the pressing block 704 to move, so that the rotating wheel I706 at the side end of the pressing block 704 is contacted with the guide rail to be clamped, then the motor II 910 drives the rotating screw 905 to rotate through the bearing II 906 according to the distance size to be punched, so that the sliding block 907 drives the drilling machine II 908 to move to adjust the position, then the hydraulic cylinder II 901 pushes the connecting plate 902 to move downwards, so that the drilling machine I903 and the drilling machine II 908 drill the guide rail, then the motor I13 drives the rotating wheel 4 to move the guide rail out, thereby completing the work.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an elevator guide rail's perforating device, includes supporting seat (1), supporting seat (1) one side is equipped with controller (10), its characterized in that: a first support frame (6) is arranged at the side end of the top end of the support seat (1), a pressing mechanism (7) for clamping is arranged at the lower end of the first support frame (6), a second support frame (8) is arranged between the first support frames (6), and a drilling mechanism (9) for drilling is arranged at the lower end of the second support frame (8);

hold-down mechanism (7) is including locating the pneumatic cylinder (701) on top, and pneumatic cylinder (701) output runs through support frame (6) and is connected with holding down plate (702), holding down plate (702) side end face is equipped with electric putter (703), electric putter (703) output shaft is connected with collateraling block (704), collateraling block (704) side is equipped with dwang one (705), dwang one (705) outer end is equipped with rotates wheel one (706), collateraling block (704) bottom is equipped with dwang two (707), dwang two (707) outer end is equipped with rotates wheel two (708).

2. The perforating device for the guide rails of an elevator as claimed in claim 1, characterized in that: supporting seat (1) top middle part is equipped with rotates groove (2), rotate inside dwang (3) that is equipped with of groove (2), and dwang (3) both ends are connected with supporting seat (1) through bearing (11), dwang (3) outer end is equipped with swiveling wheel (4), dwang (3) side is equipped with gear (14), and connects through chain (15) between gear (14), supporting seat (1) side is equipped with movable groove (12), movable groove (12) inside is equipped with motor (13), and motor (13) output shaft is connected with dwang (3).

3. The perforating device for the elevator guide rail according to claim 2, characterized in that: and a charging chute (5) is arranged at the bottom end of the rotating chute (2).

4. The perforating device for the guide rails of an elevator as claimed in claim 1, characterized in that: the middle end of the lower pressing plate (702) is provided with a fixed sliding groove (710), the top end of the mortgage block (704) is provided with a fixed sliding block (709), and the fixed sliding block (709) is in sliding connection with the fixed sliding groove (710).

5. The perforating device for the guide rails of an elevator as claimed in claim 1, characterized in that: the drilling mechanism (9) comprises a second hydraulic cylinder (901) arranged at the top end, the output end of the second hydraulic cylinder (901) penetrates through a second support frame (8) to be connected with a connecting plate (902), a first drilling machine (903) is arranged at the side end of the bottom end face of the connecting plate (902), a moving groove (904) is arranged at the other side of the connecting plate (902), a rotating screw (905) is arranged inside the moving groove (904), the side end of the rotating screw (905) is connected with the connecting plate (902) through a second bearing (906), the outer end of the rotating screw (905) is connected with a sliding block (907), the bottom end of the sliding block (907) is connected with a second drilling machine (908), a fixing plate (909) is arranged at the side end of the connecting plate (902), a second motor (910) is arranged at the outer end of the fixing plate (909), and the output shaft of the second motor (910) penetrates through the moving groove (904) to be connected with the rotating screw (905).

6. The perforating device for the guide rails of an elevator as recited in claim 5, wherein: the first drilling machine (903) and the second drilling machine (908) are positioned at the upper end between the rotating wheels (4).