CN214030811U - Production elevator is servo material feeding unit for guide rail - Google Patents
Production elevator is servo material feeding unit for guide rail Download PDFInfo
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- CN214030811U CN214030811U CN202023116413.6U CN202023116413U CN214030811U CN 214030811 U CN214030811 U CN 214030811U CN 202023116413 U CN202023116413 U CN 202023116413U CN 214030811 U CN214030811 U CN 214030811U
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- seat
- guide rail
- elevator
- supporting
- hollow
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- 239000000463 material Substances 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 238000003466 welding Methods 0.000 claims abstract description 7
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a production elevator is servo material feeding unit for guide rail, including counter weight seat, conveyer, the cavity seat of falling L shape and the backup pad of the shape of falling U, the center at counter weight seat top and the bottom fixed weld of conveyer, and the both sides of conveyer all are equipped with the cavity seat of two symmetries, and the inner chamber of four cavity seats all is equipped with lifting unit, about all be equipped with the backup pad between the inner chamber of two cavity seats of conveyer symmetry, and the bottom of two backup pad both sides kinks respectively with the fixed welding in top of the lifting unit who corresponds, two the fixed welding in top in the backup pad has the supporting seat, and the center of two supporting seats is seted up and is supported the groove, and two are supported the interior week in groove and all be equipped with the adjusting part of being connected with the supporting seat side. This production elevator is servo material feeding unit for guide rail can adjust as required, adapts to different rail materials, can reduce the possibility that rail material takes place the skew in transportation process simultaneously.
Description
Technical Field
The utility model belongs to the technical field of elevator guide rail production and processing, concretely relates to production elevator is servo material feeding unit for guide rail.
Background
The elevator guide rail is an elevator component composed of steel rails and connecting plates and is divided into a car guide rail and a counterweight guide rail. The guide rail plays a role in guiding and simultaneously bears the impact force generated when the elevator car and the elevator are braked, the impact force generated when the safety tongs are emergently braked and the like. The elevator guide rails are two or more rows of vertical or inclined rigid rails arranged in an elevator shaft or between floors, so that the lift car and the counterweight can move up and down along the rigid rails, the escalator and the steps of the moving sidewalk can move obliquely or horizontally along the rigid rails, and guidance is provided for the lift car, the counterweight device or the steps. It can be known from the definition of the guide rail, the guide rail is an important reference component of the vertical elevator, the automatic elevator and the automatic sidewalk step, controls the running track of the elevator car, the automatic escalator and the automatic sidewalk step, ensures the transmission of the operation signal, and is an important component related to the safety and the running quality of the elevator. At present, production materials need to be fed in the production process of the elevator guide rail, and the conventional servo feeding device for producing the elevator guide rail cannot be well adjusted according to needs in the use process.
Therefore, in order to meet the current situation, the design and production of a servo feeding device for producing elevator guide rails are urgently needed to meet the requirements of practical use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a production elevator is servo material feeding unit for guide rail to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a servo feeding device for producing elevator guide rails comprises a counterweight seat, a conveyor, an inverted L-shaped hollow seat and an inverted U-shaped supporting plate, wherein the center of the top of the counterweight seat is fixedly welded with the bottom of the conveyor, and two symmetrical hollow seats are arranged on two sides of the conveyor;
the bottoms of the four hollow seats are fixedly welded with the top of the counterweight seat, the inner cavities of the four hollow seats are provided with lifting components, a support plate is arranged between the inner cavities of the two hollow seats which are symmetrical relative to the conveyor, and the bottom ends of the bent parts at the two sides of the two support plates are respectively fixedly welded with the tops of the corresponding lifting components;
the top of two backup pad internal circumferences fixedly welded has the supporting seat, and the center of two supporting seats has seted up the support groove that open side down, and the internal week in two support grooves all is equipped with the adjusting part of being connected with the supporting seat side.
Preferably, the lifting part includes pinion rack, fluted roller and elevator motor, the periphery of pinion rack and the interior circumference sliding connection of the cavity seat inner chamber fixed part that corresponds, and the bottom mounting welding of the top of pinion rack and the backup pad one side kink that corresponds, the periphery meshing that the pinion rack is close to backup pad one side has the fluted roller, and the center integrated into one piece of fluted roller has the pivot, and the one end of pivot is connected through the interior rotation of welded lift bearing frame with cavity seat inner chamber bulge, and the other end of pivot runs through the output shaft of cavity seat and through shaft coupling and elevator motor, and elevator motor's base and the side fixed weld of cavity seat.
Preferably, the adjusting part comprises an adjusting motor and a screw rod, the base of the adjusting motor is fixedly welded with one side of the corresponding supporting seat, the output shaft of the adjusting motor penetrates through the supporting seat and is connected with one end of the screw rod located on the inner periphery of the corresponding supporting groove through a coupler, and the other end of the screw rod is rotatably connected with the inner periphery of the supporting groove through a welded adjusting bearing seat.
Preferably, the peripheries at the two ends of the screw rod are provided with threads in opposite directions, the peripheries at the two ends of the screw rod are respectively sleeved with nut seats, the peripheries of the nut seats are matched with the inner peripheries of the corresponding support grooves, and the bottoms of the nut seats are respectively provided with a limiting roller through a support.
Preferably, the two limiting idler wheels are located above the conveying part of the conveyor, and a rail material is arranged between the bottoms of the two limiting idler wheels and the top of the conveying part.
The utility model discloses a technological effect and advantage: according to the servo feeding device for producing the elevator guide rail, the output shaft drives the screw rod to rotate through the work of the adjusting motor, so that the nut seat drives the limiting idler wheels to move through the bracket, the distance between the two limiting idler wheels is adjusted, and the adjustment is carried out according to the width of a rail material; the output shaft drives the gear roller to rotate through the rotating shaft by the operation of the lifting motor, and simultaneously, the gear roller is meshed with the toothed plate, the supporting plate is driven to move by the toothed plate, and the vertical distance between the limiting idler wheel and the conveying part of the conveyor is adjusted, so that the adjusting device is adjusted according to the thickness of the rail material and is suitable for different rail materials; the rail material is clamped by the conveying parts of the limiting idler wheels and the conveyor, and meanwhile, the conveyor works, so that the rail material is subjected to limiting feeding, the possibility of deviation of the rail material in the conveying process is reduced.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the support plate of the present invention;
fig. 3 is an enlarged view of the structure at a in fig. 2 according to the present invention.
In the figure: 1 counterweight seat, 2 conveyors, 3 hollow seats, 4 supporting plates, 5 lifting components, 6 supporting seats, 7 adjusting components, 8 toothed plates, 9 toothed rollers, 10 lifting motors, 11 adjusting motors, 12 lead screws, 13 nut seats and 14 limiting idler wheels.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.
The utility model provides a servo feeding device for producing elevator guide rails as shown in figures 1-3, which comprises a counterweight seat 1, a conveyor 2, an inverted L-shaped hollow seat 3 and an inverted U-shaped supporting plate 4, wherein the center of the top of the counterweight seat 1 is fixedly welded with the bottom of the conveyor 2, the conveyor 2 can be selected as a KD-type conveyor, and two symmetrical hollow seats 3 are arranged on two sides of the conveyor 2;
the bottoms of the four hollow seats 3 are fixedly welded with the top of the counterweight seat 1, the inner cavities of the four hollow seats 3 are provided with lifting components 5, a support plate 4 is arranged between the inner cavities of the two hollow seats 3 which are symmetrical relative to the conveyor 2, and the bottom ends of bent parts at two sides of the two support plates 4 are respectively fixedly welded with the tops of the corresponding lifting components 5;
two fixed welding in the top of backup pad 4 internal week has supporting seat 6, and the support groove that the opening is decurrent has been seted up at the center of two supporting seats 6, and the internal week in two support grooves all is equipped with the adjusting part 7 of being connected with supporting seat 6 side.
Specifically, the lifting component 5 comprises a toothed plate 8, a toothed roller 9 and a lifting motor 10, the outer periphery of the toothed plate 8 is in sliding connection with the inner periphery of the inner cavity fixing part of the corresponding hollow seat 3, the top of the toothed plate 8 is fixedly welded with the bottom end of the bending part of one side of the corresponding supporting plate 4, the toothed roller 9 is meshed with the outer periphery of one side of the toothed plate 8 close to the supporting plate 4, a rotating shaft is integrally formed at the center of the toothed roller 9, one end of the rotating shaft is rotatably connected with the inner periphery of the inner cavity protruding part of the hollow seat 3 through a welded lifting bearing seat, the other end of the rotating shaft penetrates through the hollow seat 3 and is connected with an output shaft of the lifting motor 10 through a coupler, the base of the lifting motor 10 is fixedly welded with the side surface of the hollow seat 3, the lifting motor 10 and the adjusting motor 11 can be selected as ZD type forward and reverse rotation motors, and reverse rotation motors are electrically connected with an external driving power supply through the conveyor 2, the lifting motor 10 and the adjusting motor 11, through elevator motor 10's work, make the output shaft drive fluted roller 9 by the pivot and rotate, simultaneously through fluted roller 9 and 8 meshes mutually of pinion rack, drive backup pad 4 by pinion rack 8 and remove, adjust the vertical distance between spacing gyro wheel 14 and the 2 transport portions of conveyer to adjust according to the thickness of rail material.
Specifically, adjusting part 7 includes adjusting motor 11 and lead screw 12, adjusting motor 11's base and the fixed welding in one side of the supporting seat 6 that corresponds, and adjusting motor 11's output shaft runs through supporting seat 6 and is connected with the one end that is in the lead screw 12 of the inner periphery of corresponding supporting groove through the shaft coupling, and the other end of lead screw 12 is connected with the interior rotation of supporting groove through welded adjusting bearing seat, through adjusting motor 11's work, drive lead screw 12 by the output shaft and rotate, make nut seat 13 drive spacing gyro wheel 14 by the support and remove, adjust the distance between two spacing gyro wheels 14 to adjust according to the width of rail material.
Specifically, the periphery at the both ends of lead screw 12 is equipped with opposite direction's screw, and the periphery at lead screw 12 both ends all overlaps and is equipped with the nut seat 13 of periphery and the interior week looks adaptation of corresponding support groove, two nut seat 13's bottom all has spacing gyro wheel 14 through the support mounting, carries out the centre gripping through spacing gyro wheel 14 and conveyer 2's conveying department to the rail material, simultaneously through conveyer 2's work to carry out spacing pay-off to the rail material, realize servo pay-off.
Specifically, the two limiting rollers 14 are both located above the conveying portion of the conveyor 2, and a rail (not shown in the figure) is arranged between the bottom of each limiting roller 14 and the top of the conveying portion.
The working principle of the servo feeding device for producing the elevator guide rail comprises the steps that when the servo feeding device is required to be used, an adjusting motor 11 is started, a screw rod 12 is driven to rotate by an output shaft through the work of the adjusting motor 11, a nut seat 13 is driven by a bracket to move a limiting roller 14, the distance between the two limiting rollers 14 is adjusted, the adjustment is carried out according to the width of a rail material, after the adjustment is finished, the rail material is placed at the top of a conveying part of a conveyor 2, after the placement is finished, a lifting motor 10 is started, the output shaft is driven by a rotating shaft to rotate a toothed roller 9 through the work of the lifting motor 10, the toothed roller 9 is meshed with a toothed plate 8, a supporting plate 4 is driven by the toothed plate 8 to move, the vertical distance between the limiting rollers 14 and the conveying part of the conveyor 2 is adjusted according to the thickness of the rail material, after the adjustment is finished, the conveyor 2 is started, the rail material is clamped by the limiting rollers 14 and the conveying part of the conveyor 2, meanwhile, the rail material is subjected to limiting feeding through the operation of the conveyor 2.
Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a production elevator is servo material feeding unit for guide rail, includes counter weight seat (1), conveyer (2), the hollow seat (3) of falling L shape and backup pad (4) of falling U-shaped, its characterized in that: the center of the top of the counterweight seat (1) is fixedly welded with the bottom of the conveyor (2), and two symmetrical hollow seats (3) are arranged on two sides of the conveyor (2);
the bottoms of the four hollow seats (3) are fixedly welded with the top of the counterweight seat (1), lifting components (5) are arranged in the inner cavities of the four hollow seats (3), a supporting plate (4) is arranged between the inner cavities of the two hollow seats (3) which are symmetrical relative to the conveyor (2), and the bottom ends of bent parts on two sides of the two supporting plates (4) are fixedly welded with the tops of the corresponding lifting components (5) respectively;
two fixed welding in the top of backup pad (4) internal week has supporting seat (6), and the support groove that the opening is decurrent has been seted up at the center of two supporting seats (6), and the internal week in two support grooves all is equipped with adjusting part (7) of being connected with supporting seat (6) side.
2. The servo feeding device for producing the elevator guide rail as claimed in claim 1, wherein: lifting unit (5) are including pinion rack (8), fluted roller (9) and elevator motor (10), the periphery of pinion rack (8) and the interior week sliding connection of the hollow seat (3) inner chamber fixed part that corresponds, and the bottom mounting welding of the top of pinion rack (8) and backup pad (4) one side kink that corresponds, the periphery meshing that pinion rack (8) are close to backup pad (4) one side has fluted roller (9), and the center integrated into one piece of pinion rack (9) has the pivot, and the one end of pivot is connected through the interior week rotation of welded lift bearing frame and hollow seat (3) inner chamber bulge, and the other end of pivot runs through hollow seat (3) and through the output shaft of shaft coupling with elevator motor (10), and the base of elevator motor (10) and the side fixed weld of hollow seat (3).
3. The servo feeding device for producing the elevator guide rail as claimed in claim 1, wherein: the adjusting part (7) comprises an adjusting motor (11) and a screw rod (12), the base of the adjusting motor (11) is fixedly welded with one side of the corresponding supporting seat (6), the output shaft of the adjusting motor (11) penetrates through the supporting seat (6) and is connected with one end of the screw rod (12) located on the inner periphery of the corresponding supporting groove through a coupler, and the other end of the screw rod (12) is rotatably connected with the inner periphery of the supporting groove through a welded adjusting bearing seat.
4. The servo feeding device for producing the elevator guide rail as claimed in claim 3, wherein: the periphery at lead screw (12) both ends is equipped with opposite direction's screw, and the periphery at lead screw (12) both ends all overlaps and is equipped with nut seat (13) of periphery and the support inslot week looks adaptation that corresponds, two the bottom of nut seat (13) all installs spacing gyro wheel (14) through the support.
5. The servo feeding device for producing the elevator guide rail as claimed in claim 4, wherein: the two limiting idler wheels (14) are located above the conveying part of the conveyor (2), and rail materials are arranged between the bottoms of the two limiting idler wheels (14) and the top of the conveying part.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202023116413.6U CN214030811U (en) | 2020-12-22 | 2020-12-22 | Production elevator is servo material feeding unit for guide rail |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202023116413.6U CN214030811U (en) | 2020-12-22 | 2020-12-22 | Production elevator is servo material feeding unit for guide rail |
Publications (1)
Publication Number | Publication Date |
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CN214030811U true CN214030811U (en) | 2021-08-24 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202023116413.6U Expired - Fee Related CN214030811U (en) | 2020-12-22 | 2020-12-22 | Production elevator is servo material feeding unit for guide rail |
Country Status (1)
Country | Link |
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CN (1) | CN214030811U (en) |
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2020
- 2020-12-22 CN CN202023116413.6U patent/CN214030811U/en not_active Expired - Fee Related
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Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210824 |
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CF01 | Termination of patent right due to non-payment of annual fee |