CN213530832U - Drilling equipment is used in processing of elevator guide rail - Google Patents
Drilling equipment is used in processing of elevator guide rail Download PDFInfo
- Publication number
- CN213530832U CN213530832U CN202021963763.3U CN202021963763U CN213530832U CN 213530832 U CN213530832 U CN 213530832U CN 202021963763 U CN202021963763 U CN 202021963763U CN 213530832 U CN213530832 U CN 213530832U
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- lead screw
- drilling
- guide rail
- ejector pin
- fixedly mounted
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Abstract
The utility model relates to the technical field of elevator, especially, relate to an elevator is drilling equipment for guide rail processing, it includes supporting platform, adjustment mechanism and drilling mechanism, adjustment mechanism includes a plurality of vertical lead screws and many to the limiting plate, every vertical lead screw nut of fixing in is sheathe in to the limiting plate admittedly, drilling mechanism includes the mounting bracket, mounting bracket drive arrangement and drilling rod, the mounting bracket includes two vertical support rod and ejector pin, install ejector pin lead screw and ejector pin slide rail on the ejector pin, install ejector pin nut cover on the ejector pin lead screw, ejector pin lead screw nut cover both ends pass through the slider with the ejector pin slide rail and are connected, it drives actuating cylinder to be equipped with admittedly on the ejector pin nut cover, drive actuating cylinder's tailpiece of the piston rod portion and adorn motor fixed. The device provided by the utility model simple structure, labour saving and time saving, it is with low costs and machining efficiency and precision high to can adapt to different model product processing demands.
Description
Technical Field
The utility model relates to an elevator technical field especially relates to an elevator is drilling equipment for guide rail processing.
Background
Elevator guide rail adds man-hour, need carry out many places drilling operation to it, traditional elevator guide rail drilling equipment all is that the rig is fixed motionless, elevator guide rail passes through clamping device fixed positioning back, and the drilling rod carries out drilling operation, bores the hole of different positions, needs to remove elevator guide rail and makes different positions aim at the drill bit, processes, this kind of mode is because elevator guide rail is heavier, moves more wastes time and energy, occupation space is bigger moreover, and can only process same guide rail simultaneously, efficiency ratio is lower.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a drilling equipment is used in elevator guide rail processing that simple structure, labour saving and time saving, with low costs and machining efficiency and precision are high and can adapt to different model product processing demands is provided.
The utility model discloses a realize through following technical scheme:
a drilling device for processing an elevator guide rail comprises a supporting platform, an adjusting mechanism and a drilling mechanism, wherein a plurality of pairs of longitudinal guide rails are fixedly mounted on the supporting platform, the adjusting mechanism comprises a plurality of longitudinal lead screws and a plurality of pairs of limiting plates which are mounted below the supporting platform, external threads with opposite rotation directions are arranged at two ends of each longitudinal lead screw, a longitudinal lead screw nut sleeve is mounted at the corresponding external thread, each pair of limiting plates are fixedly mounted on the corresponding longitudinal lead screw nut sleeve and connected with the longitudinal guide rail through a sliding block, the drilling mechanism comprises a door-shaped mounting frame, a mounting frame driving device and a drilling rod, the mounting frame driving device comprises two driving sprockets and two driven sprockets which are mounted at two ends of the supporting platform and an annular chain which is mounted between the driving sprockets and the driven sprockets, and the two driving sprockets and the two driven sprockets are respectively connected, the mounting bracket comprises two vertical supporting rods and ejector rods fixedly mounted between the two supporting rods, the two vertical supporting rods are respectively and fixedly mounted on two transmission chains, ejector rod lead screws and ejector rod slide rails are mounted on the ejector rods, ejector rod nut sleeves are mounted on the ejector rod lead screws, two ends of each ejector rod lead screw nut sleeve are connected with the ejector rod slide rails through sliders, driving cylinders are fixedly mounted on the ejector rod nut sleeves, motor fixing plates are fixedly mounted at end portions of piston rods of the driving cylinders, drilling motors are fixedly mounted on the motor fixing plates, and the drilling motors drive the drill rods to rotate.
Furthermore, one of the driving chain wheels is driven by a driving chain wheel motor to rotate, the longitudinal lead screw is driven by a longitudinal lead screw motor to rotate, and the ejector rod lead screw is driven by an ejector rod lead screw motor to rotate.
Beneficial effects of the utility model
The utility model discloses a pair of drilling equipment is used in elevator guide rail processing has following advantage:
1. the structure is simple, and the cost is low;
2. the processing is time-saving and labor-saving;
3. the processing efficiency and the precision are higher;
4. can be suitable for the processing requirements of products of different models.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
in the figure, 1, a supporting platform, 2, a transmission shaft, 3, a driving sprocket motor, 4, a mandril, 5, a driven sprocket, 6, a longitudinal lead screw motor, 7, an annular chain, 8, a driving sprocket, 9, a limiting plate, 10, a longitudinal lead screw, 11, a longitudinal guide rail, 12, a longitudinal lead screw nut sleeve, 13, a vertical supporting rod, 14, a mounting frame guide rail, 15, a mandril nut sleeve, 16, a mandril lead screw, 17, a mandril lead screw motor, 18, a driving cylinder, 19, a motor fixing plate, 20, a drilling motor, 21 and a drill rod are arranged.
Detailed Description
A drilling device for processing an elevator guide rail comprises a supporting platform 1, an adjusting mechanism and a drilling mechanism, wherein a plurality of pairs of longitudinal guide rails 11 are fixedly mounted on the supporting platform, the adjusting mechanism comprises a plurality of longitudinal lead screws 10 mounted below the supporting platform and a plurality of pairs of limiting plates 9, external threads with opposite rotation directions are arranged at two ends of each longitudinal lead screw, a longitudinal lead screw nut sleeve 12 is mounted at a corresponding external thread, each pair of limiting plates are fixedly mounted on a corresponding longitudinal lead screw nut sleeve and connected with the longitudinal guide rail through sliders, the drilling mechanism comprises a door-shaped mounting frame, a mounting frame driving device and a drill rod 21, the mounting frame driving device comprises two driving sprockets 8 and two driven sprockets 5 mounted at two ends of the supporting platform and an annular chain 7 mounted between the driving sprockets and the driven sprockets, and the two driving sprockets and the two driven sprockets are respectively connected through transmission shafts 2, the mounting bracket comprises two vertical support rods 13 and ejector rods 4 fixedly mounted between the two support rods, the two vertical support rods are respectively and fixedly mounted on two transmission chains, ejector rod lead screws 16 and ejector rod slide rails (not shown) are mounted on the ejector rods, ejector rod nut sleeves 15 are mounted on the ejector rod lead screws, two ends of the ejector rod lead screw nut sleeves are connected with the ejector rod slide rails through sliders, driving cylinders 18 are fixedly mounted on the ejector rod nut sleeves, a motor fixing plate 19 is fixedly mounted at the end portions of piston rods of the driving cylinders, a drilling motor 20 is fixedly mounted on the motor fixing plate, and the drilling motor drives the drill rods to rotate.
Furthermore, one of the driving chain wheels is driven to rotate by a driving chain wheel motor 3, the longitudinal lead screw is driven to rotate by a longitudinal lead screw motor 6, and the mandril lead screw is driven to rotate by a mandril lead screw motor 17.
Furthermore, the outer side of the supporting platform is fixedly provided with a mounting rack guide rail 14, and a vertical support rod of the mounting rack is connected with the mounting rack guide rail through a slider, so that the mounting rack is stable and reliable in operation.
When the elevator guide rail needs to be processed, the elevator guide rail needing to be processed is longitudinally placed between a pair of limiting plates on a supporting platform, then two longitudinal screw nut sleeves on the elevator guide rail are enabled to drive the limiting plates to simultaneously and oppositely move along the longitudinal screws by adjusting the longitudinal screws, the elevator guide rail is clamped from two sides, then a driving sprocket motor drives a driving sprocket to rotate to drive a mounting rack to move to a corresponding position, a mandril screw rod rotates, the mandril nut sleeves drive a driving cylinder to move to the corresponding position along a mandril sliding rail, the driving cylinder stretches and drives a drilling motor and a drilling rod to move up and down, meanwhile, the drilling motor drives the drilling rod to rotate to complete the drilling operation of the corresponding position, then the driving sprocket motor drives the driving sprocket to rotate to drive the mounting rack to move to the corresponding position of the next elevator guide rail to be processed, the drilling operation of, and then, rotating the ejector rod lead screw, adjusting the position of the drill rod, and repeating the drilling action to complete the machining of the next drilling position.
The utility model discloses a drilling equipment is used in elevator guide rail processing, because adjustment mechanism's setting, can process the elevator guide rail of different length, and owing to set up a plurality of adjustment mechanism, can process a plurality of elevator guide rails simultaneously, not only simple structure, machining efficiency is high, need not frequently to remove the elevator guide rail moreover, but accomplish the drilling operation at the different positions of elevator guide rail through the removal of drilling mechanism, time saving and labor saving, its drilling position precision of the elevator guide rail that the same batch of processing was simultaneously than higher, be favorable to the installation operation in later stage.
And because mounting bracket drive arrangement is including installing two drive sprocket, two driven sprocket at supporting platform both ends and installing the annular chain between drive sprocket and driven sprocket, connect through the drive shaft respectively between two drive sprocket and between two driven sprocket, just can drive the chain simultaneous operation of both sides through a motor, not only simple structure, with low costs guarantees the synchronism moreover.
To sum up, the utility model discloses a drilling equipment is used in elevator guide rail processing that protects, simple structure, labour saving and time saving, with low costs and machining efficiency and precision height just can adapt to different model product processing demands.
Various modifications and changes may occur to those skilled in the art. 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 (3)
1. A drilling device for processing an elevator guide rail is characterized by comprising a supporting platform, an adjusting mechanism and a drilling mechanism, wherein a plurality of pairs of longitudinal guide rails are fixedly mounted on the supporting platform, the adjusting mechanism comprises a plurality of longitudinal lead screws mounted below the supporting platform and a plurality of pairs of limiting plates, external threads with opposite rotation directions are arranged at two ends of each longitudinal lead screw, a longitudinal lead screw nut sleeve is mounted at a corresponding external thread, each pair of limiting plates are fixedly mounted on a corresponding longitudinal lead screw nut sleeve and connected with the longitudinal guide rail through a slider, the drilling mechanism comprises a door-shaped mounting frame, a mounting frame driving device and a drill rod, the mounting frame driving device comprises two driving sprockets and two driven sprockets mounted at two ends of the supporting platform and an annular chain mounted between the driving sprockets and the driven sprockets, the two driving sprockets and the two driven sprockets are respectively connected through transmission shafts, the mounting bracket comprises two vertical supporting rods and ejector rods fixedly mounted between the two supporting rods, the two vertical supporting rods are respectively and fixedly mounted on two transmission chains, ejector rod lead screws and ejector rod slide rails are mounted on the ejector rods, ejector rod nut sleeves are mounted on the ejector rod lead screws, two ends of each ejector rod lead screw nut sleeve are connected with the ejector rod slide rails through sliders, driving cylinders are fixedly mounted on the ejector rod nut sleeves, motor fixing plates are fixedly mounted at end portions of piston rods of the driving cylinders, drilling motors are fixedly mounted on the motor fixing plates, and the drilling motors drive the drill rods to rotate.
2. The drilling apparatus for processing the guide rail of the elevator as recited in claim 1, wherein one of the driving sprockets is driven to rotate by a driving sprocket motor, the longitudinal lead screw is driven to rotate by a longitudinal lead screw motor, and the ram lead screw is driven to rotate by a ram lead screw motor.
3. The drilling equipment for processing the elevator guide rail as claimed in claim 1, wherein a mounting rack guide rail is fixedly mounted on the outer side of the supporting platform, and the vertical support rod of the mounting rack is connected with the mounting rack guide rail through a sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021963763.3U CN213530832U (en) | 2020-09-10 | 2020-09-10 | Drilling equipment is used in processing of elevator guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021963763.3U CN213530832U (en) | 2020-09-10 | 2020-09-10 | Drilling equipment is used in processing of elevator guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213530832U true CN213530832U (en) | 2021-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021963763.3U Active CN213530832U (en) | 2020-09-10 | 2020-09-10 | Drilling equipment is used in processing of elevator guide rail |
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| Country | Link |
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| CN (1) | CN213530832U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114653985A (en) * | 2022-02-17 | 2022-06-24 | 靖江市华峰金属制品有限公司 | Elevator guide rail end drilling equipment |
-
2020
- 2020-09-10 CN CN202021963763.3U patent/CN213530832U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114653985A (en) * | 2022-02-17 | 2022-06-24 | 靖江市华峰金属制品有限公司 | Elevator guide rail end drilling equipment |
| CN114653985B (en) * | 2022-02-17 | 2022-11-01 | 靖江市华峰金属制品有限公司 | Elevator guide rail end drilling equipment |
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