CN215711229U - Portal frame is with last unloader that has supplementary fixed function - Google Patents
Portal frame is with last unloader that has supplementary fixed function Download PDFInfo
- Publication number
- CN215711229U CN215711229U CN202121608079.8U CN202121608079U CN215711229U CN 215711229 U CN215711229 U CN 215711229U CN 202121608079 U CN202121608079 U CN 202121608079U CN 215711229 U CN215711229 U CN 215711229U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- partition plate
- lead screw
- portal frame
- motor
- 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.)
- Expired - Fee Related
Links
- 238000005192 partition Methods 0.000 claims abstract description 29
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 11
- 230000006870 function Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Images
Landscapes
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model discloses a loading and unloading device with an auxiliary fixing function for a portal frame, which comprises a support, a motor and a sliding rod, wherein wheels are fixedly connected to the bottom of the support, a partition plate is fixedly connected to the top end of the support, an L-shaped plate is fixedly connected to the top end of the partition plate, a first limiting block is fixedly connected to the front side face of the L-shaped plate, the top face of the partition plate is slidably connected with a lifting combination, the lifting combination is arranged between the first limiting blocks, the bottom of the motor is fixedly connected to the top of the partition plate, the output end of the motor is fixed to a rotating shaft, the right end of the rotating shaft penetrates through the side wall of the partition plate to be connected with a lead screw, the lead screw is rotatably connected to the inner wall of the partition plate, and a lead screw is arranged on the lead screw in a penetrating manner. This portal frame is with last unloader that has supplementary fixed function, and the in-process at last unloading is pressed from both sides the object tight through auxiliary device, makes the object can stably rise or descend aloft, has reduced because of rocking the risk that takes place the high altitude and fall.
Description
Technical Field
The utility model relates to the technical field of portal frames, in particular to a loading and unloading device with an auxiliary fixing function for a portal frame.
Background
The common portal frame is used for material transportation and up-and-down use of constructors in building construction, and hoisting mechanization is realized. The device has the advantages that manpower can be reduced, production and operation costs are reduced, work efficiency is improved, and through retrieval, the fact that the typical type of a multifunctional foreign language education and teaching tool box in the prior art is CN201920145017.4, the automatic feeding gantry crane comprises a hoisting main body and a material bag, wherein the hoisting main body is composed of a supporting cross beam and supporting group beams which are fixedly arranged at the left end part and the right end part of the supporting cross beam, a sliding rail with a motor fixing block is arranged on the supporting cross beam, a motor is arranged below the motor fixing block, a steel cable with a lifting hook is hung below the motor, and the motor is connected to an external electric control switch through an electric wire; the supporting beam assembly is formed by arranging an upright column and two supporting columns side by side, and reinforcing ribs fixedly connected with the supporting beam are arranged on the inner side of the top of the upright column; the material bag is formed by enclosing an outer frame and a raw material bin fixed inside the outer frame, lifting of the lifting hook and displacement of the motor can be achieved through operation of the electric control switch, automatic lifting and feeding of ton bags are met, original heavy manual carrying is replaced, conveying efficiency is improved, operation is simple, and the material bag is efficient and economical.
In conclusion, when the portal frame is used for feeding and discharging, the phenomenon of shaking of the suspended materials in the air due to the fact that the materials are connected through the steel cable can occur, the shaking range is too large, the risk of falling from the high altitude exists, the falling materials are damaged and easily injure workers, and the problem is solved by the feeding and discharging device with the auxiliary fixing function for the portal frame.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a loading and unloading device with an auxiliary fixing function for a portal frame, and aims to solve the problem that objects hung on the portal frame in the background technology shake in the air and have high-altitude falling risks.
In order to achieve the purpose, the utility model provides the following technical scheme: comprises a bracket, a motor and a slide bar,
the lifting combination device comprises a support, wheels are fixedly connected to the bottom of the support, a partition plate is fixedly connected to the top end of the support, an L-shaped plate is fixedly connected to the top end of the partition plate, a first limiting block is fixedly connected to the front side face of the L-shaped plate, the top face of the partition plate is connected with the lifting combination in a sliding mode, and the lifting combination is arranged between the first limiting blocks;
the bottom of the motor is fixedly connected to the top of the partition plate, the output end of the motor is fixed to the rotating shaft, the right end of the rotating shaft penetrates through the side wall of the partition plate and is connected with the lead screw, the lead screw is rotatably connected to the inner wall of the partition plate, the lead screw is provided with a wire block in a penetrating mode, and the bottom end of the wire block is fixedly connected with the fixing plate;
the slide bar, slide bar fixed connection runs through on the inboard of fixed plate and is provided with the slider, slider fixedly connected with clamp splice simultaneously, the top and the bottom of slide bar all are provided with the second stopper.
Preferably, the wheels are arranged in two groups, and the two groups of wheels are symmetrically arranged about the central line of the support.
Preferably, the lift combination includes electric hoist, wire rope, lifting hook and controller, and electric hoist sliding connection is at the top surface of baffle, the below of electric hoist is provided with wire rope, and wire rope's lower extreme fixedly connected with lifting hook, the controller is connected with the electric hoist.
Preferably, the first limiting blocks are symmetrically arranged around the center line of the L-shaped plate.
Preferably, the motor, the rotating shaft and the screw form a rotating mechanism, the screw is in threaded connection with the screw block, and two sections of reverse threads are arranged on the screw.
Preferably, a sliding mechanism is arranged between the sliding rod and the sliding block, and the number of the sliding rods is two.
Compared with the prior art, the utility model has the beneficial effects that: the loading and unloading device with the portal frame and the auxiliary fixing function,
(1) wheels are arranged at the lower end of the bracket of the loading and unloading device with the auxiliary fixing function for the portal frame, and the portal frame can be moved by the loading and unloading device with the auxiliary fixing function through the driving of the wheels;
(2) this have portal frame with last unloader who has supplementary fixed function, at last unloading in-process through auxiliary device with the object clamp tightly fixed, make the object can stably rise or descend aloft, reduced because of rocking the risk that takes place the high altitude and fall.
Drawings
FIG. 1 is a schematic view of the lifting assembly of the present invention;
FIG. 2 is a schematic structural diagram of the motor and the lead screw of the present invention;
FIG. 3 is a schematic diagram of a right-side cross-sectional structure of the present invention;
FIG. 4 is a schematic top view of the present invention.
In the figure: 1. the lifting mechanism comprises a support, 2, wheels, 3, a partition plate, 4, an L-shaped plate, 5, a first limiting block, 6, a lifting combination, 601, an electric hoist, 602, a steel wire rope, 603, a lifting hook, 604, a controller, 7, a motor, 8, a rotating shaft, 9, a lead screw, 10, a wire block, 11, a fixing plate, 12, a sliding rod, 13, a sliding block, 14, a clamping block, 15 and a second limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a loading and unloading device with an auxiliary fixing function for a portal frame is disclosed, as shown in figures 1 and 2, wheels 2 are fixedly connected to the bottom of a support 1, a partition plate 3 is fixedly connected to the top end of the support 1, the wheels 2 are provided with two groups, the two groups of wheels 2 are symmetrically arranged about the center line of the support 1, the two groups of wheels 2 can be moved through the support 1, loading and unloading of the support 1 in different places are facilitated, an L-shaped plate 4 is fixedly connected to the top end of the partition plate 3, a first limiting block 5 is fixedly connected to the front side face of the L-shaped plate 4, the first limiting block 5 is symmetrically arranged about the center line of the L-shaped plate 4, a lifting combination 6 can be limited by the first limiting block 5 to slide in the area of the partition plate 3, the top face of the partition plate 3 is slidably connected with the lifting combination 6, the lifting combination 6 is arranged between the first limiting blocks 5, the lifting combination 6 comprises an electric hoist 601, a steel wire rope 602, Lifting hook 603 and controller 604, and electric hoist 601 sliding connection is at the top surface of baffle 3, and the below of electric hoist 601 is provided with wire rope 602, and the lower extreme fixedly connected with lifting hook 603 of wire rope 602, and controller 604 is connected with electric hoist 601, and under the control of controller 604, but electric hoist 601 slides on the baffle 3 and adjusts the position of lift combination 6, and the lifting hook 603 that wire rope 602 connects can be according to the control height-adjusting of controller 604, raises or reduces the object.
As shown in fig. 2, 3 and 4, the bottom of the motor 7 is fixedly connected to the top of the partition board 3, the output end of the motor 7 is fixed to the rotating shaft 8, the motor 7, the rotating shaft 8 and the lead screw 9 form a rotating mechanism, the lead screw 9 and the lead screw 9 are in threaded connection, two sections of reverse threads are arranged on the lead screw 9, the rotating shaft 8 and the lead screw 9 are driven to rotate together by the rotation of the motor 7, the two sections of reverse threads on the lead screw 9 can expand or contract the lead screw 10 outwards when rotating, the right end of the rotating shaft 8 penetrates through the side wall of the partition board 3 and is connected with the lead screw 9, the lead screw 9 is rotatably connected to the inner wall of the partition board 3, the lead screw 9 is provided with the lead screw 10, the bottom end of the lead screw 10 is fixedly connected with the fixing board 11, the slide rod 12 is fixedly connected to the inner side of the fixing board 11, and the slide block 13 penetrates through the slide rod 12, meanwhile, the slide block 13 is fixedly connected with a clamping block 14, a sliding mechanism is arranged between the slide rod 12 and the slide block 13, the number of the slide rods 12 is two, the slide block 13 can slide on the slide rod 12 to adjust the height, and the top and the bottom of the slide rod 12 are respectively provided with a second limiting block 15.
The working principle is as follows: when the loading and unloading device with the auxiliary fixing function for the portal frame is used, the support 1 is moved to a proper position through the wheels 2, the lifting combination 6 is installed on the partition plate 3, the electric hoist 601 slides on the partition plate 3 under the control of the controller 604, the first limiting block 5 is arranged to limit the lifting combination 6 to slide in a certain area, the electric hoist 601 drives the steel wire rope 602 and the lifting hook 603 to move together, then the controller 604 is used for reducing the height of the lifting hook 603 to be connected with materials, then the motor 7 is started, the rotating shaft 8 drives the screw rod 9 to rotate together under the rotation of the motor 7, the wire block 10 is moved on the screw rod 9, two sections of reverse threads on the screw rod 9 can enable the two wire blocks 10 to be close to or far away from each other during rotation, the position movement of the wire block 10 drives the fixing plate 11 to move, so that the fixing plate 11 can adjust the distance according to the diameter of an object, the sliding block 13 on the sliding rod 12 will then fall to the bottom of the sliding rod 12, and then the material will be clamped and fixed by the clamping block 14, and then the controller 604 will be operated to make the hook 603 rise, and when the hook 603 rises, the clamping block 14 will move along with the material, and the clamping block 14 will perform auxiliary fixing on the material, and what is not described in detail in this specification is the prior art well known to those skilled in the art.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.
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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a last unloader that portal frame was used with supplementary fixed function, includes support (1), motor (7) and slide bar (12), its characterized in that:
the lifting device comprises a support (1), wherein wheels (2) are fixedly connected to the bottom of the support (1), a partition plate (3) is fixedly connected to the top end of the support (1), an L-shaped plate (4) is fixedly connected to the top end of the partition plate (3), a first limiting block (5) is fixedly connected to the front side face of the L-shaped plate (4), the top face of the partition plate (3) is slidably connected with a lifting combination (6), and the lifting combination (6) is arranged between the first limiting blocks (5);
the bottom of the motor (7) is fixedly connected to the top of the partition plate (3), the output end of the motor (7) is fixed to the rotating shaft (8), the right end of the rotating shaft (8) penetrates through the side wall of the partition plate (3) and is connected with the lead screw (9), the lead screw (9) is rotatably connected to the inner wall of the partition plate (3), the lead screw (9) is provided with a wire block (10) in a penetrating mode, and the bottom end of the wire block (10) is fixedly connected with the fixing plate (11);
slide bar (12), slide bar (12) fixed connection is in the inboard of fixed plate (11), and runs through on slide bar (12) and be provided with slider (13), and slider (13) fixedly connected with clamp splice (14) simultaneously, the top and the bottom of slide bar (12) all are provided with second stopper (15).
2. The loading and unloading device with the auxiliary fixing function for the portal frame as claimed in claim 1 is characterized in that: the two sets of wheels (2) are arranged, and the two sets of wheels (2) are symmetrically arranged relative to the center line of the support (1).
3. The loading and unloading device with the auxiliary fixing function for the portal frame as claimed in claim 1 is characterized in that: the lifting combination (6) comprises an electric hoist (601), a steel wire rope (602), a lifting hook (603) and a controller (604), the electric hoist (601) is connected to the top surface of the partition plate (3) in a sliding mode, the steel wire rope (602) is arranged below the electric hoist (601), the lifting hook (603) is fixedly connected to the lower end of the steel wire rope (602), and the controller (604) is connected with the electric hoist (601).
4. The loading and unloading device with the auxiliary fixing function for the portal frame as claimed in claim 1 is characterized in that: the first limiting blocks (5) are symmetrically arranged relative to the central line of the L-shaped plate (4).
5. The loading and unloading device with the auxiliary fixing function for the portal frame as claimed in claim 1 is characterized in that: the motor (7), the rotating shaft (8) and the lead screw (9) form a rotating mechanism, the lead screw (9) is in threaded connection with the screw block (10), and meanwhile, two sections of reverse threads are arranged on the lead screw (9).
6. The loading and unloading device with the auxiliary fixing function for the portal frame as claimed in claim 1 is characterized in that: a sliding mechanism is arranged between the sliding rod (12) and the sliding block (13), and two sliding rods (12) are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121608079.8U CN215711229U (en) | 2021-07-15 | 2021-07-15 | Portal frame is with last unloader that has supplementary fixed function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121608079.8U CN215711229U (en) | 2021-07-15 | 2021-07-15 | Portal frame is with last unloader that has supplementary fixed function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215711229U true CN215711229U (en) | 2022-02-01 |
Family
ID=79986881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121608079.8U Expired - Fee Related CN215711229U (en) | 2021-07-15 | 2021-07-15 | Portal frame is with last unloader that has supplementary fixed function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215711229U (en) |
-
2021
- 2021-07-15 CN CN202121608079.8U patent/CN215711229U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107826737B (en) | Automatic grabbing manipulator for feeding and discharging locomotive brake disc assembly | |
| CN105347198A (en) | Part sorting equipment | |
| CN215711229U (en) | Portal frame is with last unloader that has supplementary fixed function | |
| CN204475875U (en) | A kind of special purpose device for assembled concrete panel | |
| CN210764017U (en) | Hoisting machinery device for building | |
| CN205274485U (en) | Convenient metal base structure receiving device who removes | |
| CN209053416U (en) | A kind of construction safety platform with climbing ladder | |
| CN109967547A (en) | A kind of crane end carriage automation pressurizing unit | |
| CN210369850U (en) | Movable construction hanging basket | |
| CN214531843U (en) | Lifting device for climbing frame | |
| CN210973629U (en) | Gantry crane for subway slag tapping | |
| CN209193389U (en) | A kind of loop wheel machine structure of shield machine segment | |
| CN110700604B (en) | Assembly type laminated slab mounting trolley and using method thereof | |
| CN203624932U (en) | Portable indoor material lifter | |
| CN218893407U (en) | Material lifting device for building construction | |
| CN214006443U (en) | Scaffold frame is used to fitment | |
| CN104670939A (en) | Board feeder | |
| CN209957294U (en) | Material feeding device for civil construction | |
| CN218088595U (en) | Movable is interior cargo handling machine for fitment | |
| CN205271568U (en) | Metal base structure receiving device | |
| CN219259391U (en) | Three-upright-column material hanging machine special for indoor construction | |
| CN204549529U (en) | Upper trigger | |
| CN210162809U (en) | Lifting anti-shaking mechanism of automatic car loader | |
| CN215665954U (en) | Robot stacking device | |
| CN219078999U (en) | Panel overhead hoist |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220201 |