CN113307179A - House building material lifting device - Google Patents
House building material lifting device Download PDFInfo
- Publication number
- CN113307179A CN113307179A CN202110610527.6A CN202110610527A CN113307179A CN 113307179 A CN113307179 A CN 113307179A CN 202110610527 A CN202110610527 A CN 202110610527A CN 113307179 A CN113307179 A CN 113307179A
- Authority
- CN
- China
- Prior art keywords
- lifting
- supporting
- screw
- seat
- width adjusting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
- B66F7/12—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks
- B66F7/14—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks screw operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses a house building material lifting device which comprises a supporting mechanism, a lifting mechanism used for lifting and a width adjusting mechanism, wherein the lifting mechanism is arranged on the inner side of the supporting mechanism, a linkage mechanism is arranged at the power end of the lifting mechanism, the width adjusting mechanism is arranged on the lifting mechanism, a conveying mechanism is arranged on the inner side of the width adjusting mechanism, and a feeding mechanism is arranged at the front end of the supporting mechanism. The invention utilizes the adjustability among the supporting seats and the clamping force matched with the supporting seats, simultaneously utilizes the detection block to detect the position of the material, simultaneously utilizes the double screws to lift, ensures the stability, improves the safety of the device in the lifting process, and utilizes the transmission capability of the conveying belt and the rolling shaft, thereby improving the working efficiency of feeding and discharging.
Description
Technical Field
The invention relates to the field of house construction, in particular to a house construction material lifting device.
Background
The material lifting device is a mechanical conveying device of a fixing device, is mainly suitable for continuous vertical lifting of powdery, granular and small materials, can be widely applied to lifting of bulk materials of feed mills, flour mills, rice mills, oil mills, starch mills, grain depots, port docks and the like in various scales, and is mainly used for lifting building materials on building sites.
In the material hoisting device is built in common room, most adopt hoist engine or single armed lift, it is all very inconvenient at the in-process of loading and unloading to can not change the direction of unloading at will, and at the promotion in-process, can't guarantee the stability of material, thereby the security also can not obtain effectual guarantee.
Disclosure of Invention
The invention aims to solve the problems and provide a building material lifting device.
The invention realizes the purpose through the following technical scheme:
a house building material lifting device comprises a supporting mechanism, a lifting mechanism and a width adjusting mechanism, wherein the lifting mechanism and the width adjusting mechanism are used for lifting, the lifting mechanism is arranged on the inner side of the supporting mechanism, a linkage mechanism is arranged at the power end of the lifting mechanism, the width adjusting mechanism is arranged on the lifting mechanism, a conveying mechanism is arranged on the inner side of the width adjusting mechanism, and a feeding mechanism is arranged at the front end of the supporting mechanism;
the supporting mechanism comprises a supporting frame, foot pads and a top end fixing frame, the top end fixing frame is fixedly connected to the upper end of the supporting frame, and the four foot pads are fixedly connected to the lower end of the supporting frame;
the lifting mechanism comprises lifting screws, lifting slide rods, matching seats and lifting seats, the two lifting screws are connected with the support frame and the top fixing frame through bearing seats, the lifting slide rods are arranged on the front side and the rear side of each lifting screw, the matching seats are connected on the lifting screws in a sliding mode, the lifting seats are arranged between the matching seats, and the lifting screws are connected with lifting motors through the linkage mechanisms;
the width adjusting mechanism comprises a width adjusting motor, an active screw rod, a passive screw rod and a matched sliding block, the width adjusting motor is fixedly connected to the upper end of the lifting seat, the power output end of the width adjusting motor is fixedly connected with the active screw rod, the passive screw rod is arranged on the front side of the active screw rod in parallel, the active screw rod is connected with the passive screw rod through a first transmission chain wheel set, the active screw rod and the passive screw rod are both connected with the two matched sliding blocks, the upper end of the matched sliding block is fixedly connected with a supporting seat, a pressure sensor is arranged between the supporting seat and the matched sliding block, and a limit sliding rod is arranged in the middle of the supporting seat;
the conveying mechanism comprises a conveying motor, a second transmission chain wheel set, a hexagonal transmission shaft and a driving wheel, the power end of the conveying motor is connected with the hexagonal transmission shaft through the second transmission chain wheel set, the driving wheel is connected onto the hexagonal transmission shaft, a supporting wheel is arranged on the upper side of the driving wheel, conveying belts are arranged outside the driving wheel and the supporting wheel, the supporting wheel is connected onto the supporting seat, and detection blocks are arranged on the front side and the rear side of each conveying belt;
the feeding mechanism comprises a feeding table, an inclined table and a roller, the inclined table is arranged at the front end of the feeding table, and the roller is arranged on the inner sides of the feeding table and the inclined table.
Preferably: the foot pad and the top fixing frame are connected with the supporting frame through bolts.
So set up, the foot pad plays supporting role, the top mount plays the installation effect.
Preferably: the lifting screw rod is connected with the matching seat through threads, the lifting slide rod is connected with the matching seat in a sliding mode, and the matching seat and the lifting seat are integrally formed.
So set up, the lifting screw rod cooperation the cooperation seat plays the elevating system, utilizes two the lifting screw rod has improved the stability of promotion, utilizes simultaneously the lift slide bar has guaranteed spacingly.
Preferably: the width adjusting motor is connected with the lifting seat through a bolt, the driving screw rod is connected with the width adjusting motor through a coupler, and the first transmission chain wheel group key is connected with the driving screw rod and the driven screw rod.
So set up, the initiative screw rod, passive screw rod cooperation the cooperation slider can make the regulation interval between the supporting seat to the material of adaptation different grade type.
Preferably: the cooperation slider passes through threaded connection the initiative screw rod, passive screw rod, the supporting seat passes through bolted connection the cooperation slider, pressure sensor passes through the screw connection the cooperation slider, the supporting seat.
With the arrangement, the pressure sensor can detect the clamping force after the materials are placed at the upper end of the conveying belt, so that the stability of the materials in the lifting process is guaranteed.
Preferably: the transmission motor passes through bolted connection the lift seat, second transmission sprocket group key-type connection the transmission motor hexagonal transmission shaft, hexagonal transmission shaft sliding connection the action wheel.
So set up, the transmission motor passes through second transmission chain wheel group drives conveyer and conveys to can both provide effectual transmission power when placing the material and unloading, improve work efficiency.
Preferably: the detection block is connected with the supporting seat through a screw.
So set up, it plays the position of placing that detects the material to detect the piece to guarantee the security.
Preferably: the rolling shaft is rotatably connected with the feeding table and the inclined table.
So set up, the roller bearing plays the transmission effect.
Preferably: the linkage mechanism comprises a linkage chain wheel and a linkage chain, the linkage chain wheel is in key connection with the lifting screw rod, and the linkage chain wheel is connected with the lifting screw rod through the linkage chain.
So set up, utilize the key-type connection to guarantee the effective transmission of power.
Preferably: the linkage mechanism comprises a driving bevel gear, a driven bevel gear and a connecting rod, wherein the driving bevel gear is connected to the lifting screw rod, the connecting rod is arranged between the driving bevel gears, the driving bevel gears are connected to the connecting rod through the driven bevel gears, the driving bevel gears are in key connection with the lifting screw rod, the driving bevel gears are meshed with the driven bevel gears, and the connecting rod is in key connection with the driven bevel gears.
So set up, the drive bevel gear with driven bevel gear cooperation can be with kinetic energy transmission.
Compared with the prior art, the invention has the following beneficial effects:
1. the adjustable capacity between the supporting seats and the clamping force matched with the supporting seats are utilized, the position of the material is detected by the detection block, and the double screws are used for lifting, so that the stability is ensured, and the safety of the device in the lifting process is improved;
2. the conveying capacity of the conveying belt and the roller is utilized, so that the working efficiency of feeding and discharging is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a building material lifting device according to the present invention;
FIG. 2 is a schematic structural view of a lifting screw of the building material lifting device according to the present invention;
fig. 3 is a schematic structural view of a matching seat of the building material lifting device according to the present invention;
FIG. 4 is a schematic view of a supporting seat structure of the building material lifting device according to the present invention;
FIG. 5 is a schematic structural view of a first transmission chain wheel set of the building material lifting device according to the present invention;
fig. 6 is a schematic structural view of a conveying mechanism of the building material lifting device according to the invention;
fig. 7 is a schematic structural view of a conveyor belt of the building material lifting device;
FIG. 8 is a schematic structural view of a linkage sprocket of the building material lifting device according to the present invention;
fig. 9 is a schematic structural view of a drive bevel gear of the building material lifting device according to the present invention.
The reference numerals are explained below:
1. a support mechanism; 2. a lifting mechanism; 3. a width adjusting mechanism; 4. a conveying mechanism; 5. a linkage mechanism; 6. a feeding mechanism; 11. a support frame; 12. a foot pad; 13. a top end fixing frame; 21. a lifting screw; 22. lifting the sliding rod; 23. a mating seat; 24. a lifting seat; 25. a lifting motor; 31. a width adjustment motor; 32. a driving screw; 33. a passive screw; 34. matching with the sliding block; 35. a supporting seat; 36. a limiting slide bar; 37. a first drive sprocket set; 38. a pressure sensor; 41. a transmission motor; 42. a second drive sprocket set; 43. a hexagonal transmission shaft; 44. a driving wheel; 45. a conveyor belt; 46. a support wheel; 47. a detection block; 51. a link sprocket; 52. a linkage chain; 511. a drive bevel gear; 512. a driven bevel gear; 513. a connecting rod; 61. a feeding table; 62. a sloping table; 63. and (4) rolling shafts.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "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 used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The invention will be further described with reference to the accompanying drawings in which:
example 1
As shown in fig. 1-8, a building material lifting device comprises a supporting mechanism 1, a lifting mechanism 2 for lifting and a width adjusting mechanism 3, wherein the lifting mechanism 2 is arranged inside the supporting mechanism 1, a linkage mechanism 5 is arranged at the power end of the lifting mechanism 2, the width adjusting mechanism 3 is arranged on the lifting mechanism 2, a conveying mechanism 4 is arranged inside the width adjusting mechanism 3, and a feeding mechanism 6 is arranged at the front end of the supporting mechanism 1;
the supporting mechanism 1 comprises a supporting frame 11, foot pads 12 and a top end fixing frame 13, wherein the top end fixing frame 13 is fixedly connected to the upper end of the supporting frame 11, and the four foot pads 12 are fixed at the lower end of the supporting frame 11;
the lifting mechanism 2 comprises lifting screws 21, lifting slide bars 22, matching seats 23 and lifting seats 24, the two lifting screws 21 are connected with the support frame 11 and the top end fixing frame 13 through bearing seats, the lifting slide bars 22 are arranged on the front side and the rear side of each lifting screw 21, the matching seats 23 are connected on the lifting screws 21 in a sliding mode, the lifting seats 24 are arranged between the matching seats 23, the lifting screws 21 are connected with lifting motors 25 through linkage mechanisms 5, and the lifting motors 25 provide power for the lifting screws 21 so as to lift materials;
the width adjusting mechanism 3 comprises a width adjusting motor 31, an active screw 32, a passive screw 33 and a matching slide block 34, the width adjusting motor 31 is fixedly connected to the upper end of the lifting seat 24, the power output end of the width adjusting motor 31 is fixedly connected with the active screw 32, the passive screw 33 is arranged in parallel on the front side of the active screw 32, the active screw 32 is connected with the passive screw 33 through a first transmission chain wheel group 37, the active screw 32 and the passive screw 33 are both connected with the two matching slide blocks 34, the upper end of the matching slide block 34 is fixedly connected with a supporting seat 35, a pressure sensor 38 is arranged between the supporting seat 35 and the matching slide block 34, and the middle part of the supporting seat 35 is provided with a limiting slide bar 36;
the conveying mechanism 4 comprises a conveying motor 41, a second transmission chain wheel group 42, a hexagonal transmission shaft 43 and a driving wheel 44, the power end of the conveying motor 41 is connected with the hexagonal transmission shaft 43 through the second transmission chain wheel group 42, the driving wheel 44 is connected to the hexagonal transmission shaft 43, a supporting wheel 46 is arranged on the upper side of the driving wheel 44, a conveying belt 45 is arranged outside the driving wheel 44 and the supporting wheel 46, the supporting wheel 46 is connected to the supporting seat 35, and the front side and the rear side of the conveying belt 45 are respectively provided with a detection block 47;
the feeding mechanism 6 comprises a feeding table 61, an inclined table 62 and a roller 63, the inclined table 62 is arranged at the front end of the feeding table 61, and the roller 63 is arranged on the inner sides of the feeding table 61 and the inclined table 62.
Preferably: the foot pad 12 and the top end fixing frame 13 are connected with the supporting frame 11 through bolts, the foot pad 12 plays a supporting role, and the top end fixing frame 13 plays an installing role; the lifting screw 21 is connected with the matching seat 23 through threads, the lifting slide rod 22 is connected with the matching seat 23 in a sliding mode, the matching seat 23 and the lifting seat 24 are integrally formed, the lifting screw 21 is matched with the matching seat 23 to play a lifting role, the lifting stability is improved by utilizing the two lifting screws 21, and meanwhile the limiting is ensured by utilizing the lifting slide rod 22; the width adjusting motor 31 is connected with the lifting seat 24 through a bolt, the driving screw 32 is connected with the width adjusting motor 31 through a coupler, the first transmission chain wheel group 37 is in key connection with the driving screw 32 and the driven screw 33, and the driving screw 32 and the driven screw 33 are matched with the sliding block 34 to adjust the distance between the supporting seats 35, so that the width adjusting motor is suitable for materials of different types; the matching slide block 34 is connected with the driving screw 32 and the driven screw 33 through threads, the supporting seat 35 is connected with the matching slide block 34 through a bolt, the pressure sensor 38 is connected with the matching slide block 34 and the supporting seat 35 through a bolt, and the pressure sensor 38 can detect the clamping force after the material is placed at the upper end of the conveying belt 45, so that the stability of the material in the lifting process is ensured; the transmission motor 41 is connected with the lifting seat 24 through a bolt, the second transmission chain wheel group 42 is in key connection with the transmission motor 41 and the hexagonal transmission shaft 43, the hexagonal transmission shaft 43 is in sliding connection with the driving wheel 44, and the transmission motor 41 drives the transmission belt 45 to transmit through the second transmission chain wheel group 42, so that effective transmission force can be provided when materials are placed and discharged, and the working efficiency is improved; the detection block 47 is connected with the supporting seat 35 through a screw, and the detection block 47 detects the placement position of the material, so that the safety is ensured; the roller 63 is rotatably connected with the feeding table 61 and the inclined table 62, and the roller 63 plays a role in transmission; the linkage mechanism 5 comprises a linkage chain wheel 51 and a linkage chain 52, the linkage chain wheel 51 is in key connection with the lifting screw 21, the two linkage chain wheels 51 are connected through the linkage chain 52, and the key connection ensures the effective transmission of force
Example 2
As shown in fig. 9, the present embodiment is different from embodiment 1 in that:
the linkage mechanism 5 comprises a driving bevel gear 511, a driven bevel gear 512 and a connecting rod 513, wherein the driving bevel gear 511 is connected to the lifting screw 21, the connecting rod 513 is arranged between the driving bevel gears 511, the driving bevel gear 511 is connected with the connecting rod 513 through the driven bevel gear 512, the driving bevel gear 511 is in key connection with the lifting screw 21, the driving bevel gear 511 is meshed with the driven bevel gear 512, the connecting rod 513 is in key connection with the driven bevel gear 512, and the driving bevel gear 511 is matched with the driven bevel gear 512 to transmit kinetic energy.
The working principle is as follows: thereby the interval between two supporting seats 35 is adjusted to the specification of the material that promotes as required, thereby control width accommodate motor 31, rethread feed table 61 and sloping platform 62 promote the material to before conveyer 45, start transmission motor 41, transmission motor 41 drives action wheel 44 and conveyer 45 with the material pulling to conveyer 45 up end, again control width accommodate motor 31 utilizes two supporting seats 35 to press from both sides the material tight, start lifting screw 21 and drive two lift slide bars 22 and rotate cooperation seat 23 and begin to promote the material, after promoting suitable height, control transmission motor 41 drives the material and moves to the front side or the rear side and unload.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (10)
1. The utility model provides a class material hoisting device is built in room which characterized in that: the lifting mechanism comprises a supporting mechanism (1), a lifting mechanism (2) used for lifting and a width adjusting mechanism (3), wherein the lifting mechanism (2) is arranged on the inner side of the supporting mechanism (1), a linkage mechanism (5) is arranged at the power end of the lifting mechanism (2), the width adjusting mechanism (3) is arranged on the lifting mechanism (2), a conveying mechanism (4) is arranged on the inner side of the width adjusting mechanism (3), and a feeding mechanism (6) is arranged at the front end of the supporting mechanism (1);
the supporting mechanism (1) comprises a supporting frame (11), foot pads (12) and a top end fixing frame (13), wherein the top end fixing frame (13) is fixedly connected to the upper end of the supporting frame (11), and the four foot pads (12) are fixedly connected to the lower end of the supporting frame (11);
the lifting mechanism (2) comprises lifting screws (21), lifting slide rods (22), matching seats (23) and lifting seats (24), the two lifting screws (21) are connected with the support frame (11) and the top end fixing frame (13) through bearing seats, the lifting slide rods (22) are arranged on the front side and the rear side of each lifting screw (21), the matching seats (23) are connected on the lifting screws (21) in a sliding mode, the lifting seats (24) are arranged between the matching seats (23), and the lifting screws (21) are connected with lifting motors (25) through the linkage mechanisms (5);
the width adjusting mechanism (3) comprises a width adjusting motor (31), a driving screw (32), a driven screw (33) and a matching slide block (34), the width adjusting motor (31) is fixedly connected with the upper end of the lifting seat (24), the power output end of the width adjusting motor (31) is fixedly connected with the driving screw rod (32), the passive screw (33) is arranged in parallel at the front side of the active screw (32), the driving screw (32) is connected with the driven screw (33) through a first transmission chain wheel set (37), the driving screw rod (32) and the driven screw rod (33) are both connected with two matched sliding blocks (34) in a sliding way, a supporting seat (35) is fixedly connected to the upper end of the matching sliding block (34), a pressure sensor (38) is arranged between the supporting seat (35) and the matching sliding block (34), and a limiting sliding rod (36) is arranged in the middle of the supporting seat (35);
the conveying mechanism (4) comprises a conveying motor (41), a second transmission chain wheel set (42), a hexagonal transmission shaft (43) and a driving wheel (44), the power end of the conveying motor (41) is connected with the hexagonal transmission shaft (43) through the second transmission chain wheel set (42), the hexagonal transmission shaft (43) is connected with the driving wheel (44), a supporting wheel (46) is arranged on the upper side of the driving wheel (44), a conveying belt (45) is arranged outside the driving wheel (44) and the supporting wheel (46), the supporting wheel (46) is connected to the supporting seat (35), and detection blocks (47) are arranged on the front side and the rear side of the conveying belt (45);
feeding mechanism (6) are including feeding platform (61), sloping platform (62), roller bearing (63), feeding platform (61) front end is provided with sloping platform (62), feeding platform (61) with sloping platform (62) inboard all is provided with roller bearing (63).
2. The building material lifting device according to claim 1, wherein: the foot pad (12) and the top end fixing frame (13) are connected with the supporting frame (11) through bolts.
3. The building material lifting device according to claim 1, wherein: lifting screw (21) pass through threaded connection cooperation seat (23), lift slide bar (22) sliding connection cooperation seat (23), cooperation seat (23) with lift seat (24) integrated into one piece.
4. The building material lifting device according to claim 1, wherein: the width adjusting motor (31) passes through bolted connection lift seat (24), drive screw rod (32) pass through the coupling joint width adjusting motor (31), first transmission sprocket group (37) key-type connection drive screw rod (32) passive screw rod (33).
5. The building material lifting device according to claim 1, wherein: the cooperation slider (34) through threaded connection initiative screw rod (32), passive screw rod (33), supporting seat (35) are through bolted connection cooperation slider (34), pressure sensor (38) are through the screw connection cooperation slider (34), supporting seat (35).
6. The building material lifting device according to claim 1, wherein: transmission motor (41) pass through bolted connection lift seat (24), second transmission sprocket group (42) key-type connection transmission motor (41) hexagonal transmission shaft (43), hexagonal transmission shaft (43) sliding connection action wheel (44).
7. The building material lifting device according to claim 1, wherein: the detection block (47) is connected with the supporting seat (35) through a screw.
8. The building material lifting device according to claim 1, wherein: the roller (63) is rotatably connected with the feeding table (61) and the inclined table (62).
9. The building material lifting device according to claim 1, wherein: the linkage mechanism (5) comprises a linkage chain wheel (51) and a linkage chain (52), wherein the linkage chain wheel (51) is connected with the lifting screw rod (21) in a key mode, and the linkage chain wheel (51) is connected with the linkage chain (52) in a key mode.
10. The building material lifting device according to claim 1, wherein: the linkage mechanism (5) comprises a driving bevel gear (511), a driven bevel gear (512), a connecting rod (513), wherein the driving bevel gear (511) is connected to the lifting screw (21), the connecting rod (513) is arranged between the driving bevel gear (511), the driving bevel gear (511) is connected to the connecting rod (513) through the driven bevel gear (512), the driving bevel gear (511) is in key connection with the lifting screw (21), the driving bevel gear (511) is meshed with the driven bevel gear (512), and the connecting rod (513) is in key connection with the driven bevel gear (512).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110610527.6A CN113307179A (en) | 2021-06-01 | 2021-06-01 | House building material lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110610527.6A CN113307179A (en) | 2021-06-01 | 2021-06-01 | House building material lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113307179A true CN113307179A (en) | 2021-08-27 |
Family
ID=77376888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110610527.6A Withdrawn CN113307179A (en) | 2021-06-01 | 2021-06-01 | House building material lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113307179A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113739018A (en) * | 2021-09-08 | 2021-12-03 | 苏州拓凡互动科技有限公司 | Intelligent slide rail screen based on speech control |
-
2021
- 2021-06-01 CN CN202110610527.6A patent/CN113307179A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113739018A (en) * | 2021-09-08 | 2021-12-03 | 苏州拓凡互动科技有限公司 | Intelligent slide rail screen based on speech control |
| CN113739018B (en) * | 2021-09-08 | 2023-08-15 | 深圳市万兴强电子有限公司 | Intelligent slide rail screen based on voice control |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113307179A (en) | House building material lifting device | |
| CN213355872U (en) | Band conveyer with scram function | |
| CN210312094U (en) | Bucket elevator for energetic materials with stable operation | |
| CN212798270U (en) | Double-channel efficient vertical elevator | |
| CN211404667U (en) | Lead-acid batteries presses cover plate device | |
| CN211619165U (en) | Double-inlet and double-outlet bucket elevator | |
| CN113460573A (en) | Anti-reverse backstop device of grog zipper machine | |
| CN107244527A (en) | A kind of flow-type bulk goods stows feeding machine | |
| CN215754666U (en) | Automatic telescopic system | |
| CN221025860U (en) | Lifting machine for grain processing | |
| CN220866499U (en) | Conveyor with enhanced resistance | |
| CN217497749U (en) | Low-grade material belt conveyor of regulation formula | |
| CN217625696U (en) | Environment-friendly and clean belt bucket elevator | |
| CN211469829U (en) | Agricultural and sideline products hoisting device | |
| CN214731983U (en) | Transfer device for honeycomb briquette at height difference station | |
| CN114988148B (en) | Bulk cargo conveying equipment for boats and ships | |
| CN216612829U (en) | Belt conveyor with automatic deviation rectifying function | |
| CN210064172U (en) | Bucket elevator | |
| CN219857807U (en) | Automatic transfer device before book boxing | |
| CN211711805U (en) | Scraper blade variable frequency transmission structure is collected to lower grain hole wheat | |
| CN220350827U (en) | Underground intelligent control scraper conveyer | |
| CN215515849U (en) | Pill lifting machine for pharmacy | |
| CN213325165U (en) | Install bucket elevator additional | |
| CN215515385U (en) | Arc bottom bucket type powder elevator | |
| CN220298845U (en) | Elevator for food production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210827 |
|
| WW01 | Invention patent application withdrawn after publication |