CN112249867A - Steel pipe feeding device capable of preventing steel pipe from falling during feeding - Google Patents
Steel pipe feeding device capable of preventing steel pipe from falling during feeding Download PDFInfo
- Publication number
- CN112249867A CN112249867A CN202011200541.0A CN202011200541A CN112249867A CN 112249867 A CN112249867 A CN 112249867A CN 202011200541 A CN202011200541 A CN 202011200541A CN 112249867 A CN112249867 A CN 112249867A
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- fixedly arranged
- plate
- face
- pressing
- fixed
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C15/00—Safety gear
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention discloses a steel pipe feeding device for preventing steel pipes from falling off during feeding, which comprises a supporting plate, wherein the supporting plate is internally and uniformly stacked with steel pipes, the upper end surface of the supporting plate is bilaterally and symmetrically fixedly provided with fixing rods, the upper end surface of the supporting plate is hinged with a pressing plate, the upper end surface of the pressing plate is hinged with a pressing connecting plate, and the fixing rods are jointly and slidably provided with an upper baffle.
Description
Technical Field
The invention relates to a steel pipe feeding device capable of preventing steel pipes from falling off during feeding, and mainly relates to the technical field of building feeding.
Background
Materials required by higher and higher building construction at present also need to be conveyed to a high place, but some materials are dangerous when conveyed to the high place, such as steel pipes, the steel pipes are not fixed well due to the shape problem in the conveying process, the steel pipes can fall off due to shaking in the conveying process, the materials can fall off due to the long service time of a lifting rope and other problems in the conveying process, the life safety of workers below can be threatened, and the invention improves the defects.
Disclosure of Invention
The invention aims to solve the technical problem of providing a steel pipe feeding device for preventing steel pipes from falling off during feeding, and overcomes the problems.
The invention is realized by the following technical scheme.
The invention relates to a steel pipe feeding device for preventing steel pipes from falling off during feeding, which comprises a supporting plate, wherein steel pipes are uniformly stacked in the supporting plate, fixing rods are symmetrically and fixedly arranged on the left and right sides of the upper end surface of the supporting plate, a pressing plate is hinged to the upper end surface of the supporting plate, a pressing connecting plate is hinged to the upper end surface of the pressing plate, the fixing rods are jointly and slidably provided with an upper baffle plate, the upper baffle plate is provided with a sliding groove, the pressing connecting plate is slidably connected with the upper groove wall of the sliding groove, pressing fixing rods are uniformly and fixedly arranged in the upper baffle plate, the pressing fixing rods penetrate through the pressing connecting plate, hook blocks are symmetrically arranged in front and back of the upper end surface of the upper baffle plate, rope tying holes are formed in the front hook blocks, a control slide block is slidably arranged in the upper ends of the hook blocks, a, the control spring is fixedly connected with the inner wall of the upper side of the hook block, a pushing air pipe is fixedly arranged at the front end of the hook block, two fixed support columns are symmetrically and respectively and fixedly arranged in front of and behind the upper end face of the support plate, a closed motor is fixedly arranged on the upper end face of the fixed support column on the left front side, a closed motor shaft is arranged on the right end face of the closed motor, the closed motor shaft is rotatably connected with the fixed support columns, belt wheels are fixedly arranged on the closed motor shaft, a belt is arranged between the front and rear belt wheels in a transmission manner, a connecting column is fixedly arranged on the closed motor shaft, the connecting column on the front side is rotatably connected with the front end face of the upper baffle plate, a closed plate is fixedly arranged on the lower end face of the connecting column, a fixed groove is arranged at the lower end face of the closed plate, the fixed promotion piston rod that is equipped with of promotion slider rear end face, the fixed haulage rope that is equipped with of promotion piston rod rear end face, the fixed promotion spring that is equipped with of promotion slider rear end face, promote the spring with promote case rear side inner wall fixed connection, promote the case with promote trachea fixed connection, the symmetry is equipped with fixed establishment around the backup pad lower wall, fixed establishment is used for the closure plate will after sealing the steel pipe the closure plate is fixed the closure plate opens when preventing to remove in the backup pad, the backup pad upper end is equipped with pressing means, pressing means be used for with the steel pipe makes its shape that forms a rule as far as will the steel pipe is pressed and is made it can not rock.
Further, the fixing mechanism comprises a sensing box fixedly arranged in the supporting plate, a sensing push plate is arranged in the sensing box in a sliding manner, a sensing piston rod is fixedly arranged on the lower end face of the sensing push plate, a reset spring is fixedly arranged on the lower end face of the sensing push plate and fixedly connected with the inner wall of the lower side of the sensing box, a fixed air pipe is fixedly arranged on the left end face of the sensing box, the sensing piston rod penetrates through the supporting plate, a fixed box is fixedly arranged in the supporting plate, a fixed push plate is arranged in the fixed box in a sliding manner, a fixed piston rod is fixedly arranged on the left end face of the fixed push plate, a clamping groove is formed in the fixed piston rod, a switch valve is fixedly arranged in the fixed box, a baffle is slidably arranged on the inner wall of the upper side of the fixed box, a traction rope is, the baffle up end is fixed and is equipped with the chucking trachea, the backup pad internal fixation is equipped with the chucking case, the chucking incasement slides and is equipped with the chucking slider, the fixed chucking piston rod that is equipped with of chucking slider up end, the fixed chucking spring that is equipped with of chucking slider up end, the chucking spring with chucking case upside inner wall fixed connection, the chucking case with chucking trachea fixed connection.
Furthermore, the pressing mechanism comprises a pressing motor which is symmetrically and fixedly arranged on the upper end face of the supporting plate, the pressing motor is arranged on the right side of the upper end face of the pressing motor, a pressing motor shaft is arranged on the upper end face of the pressing motor, a gear is fixedly arranged on the pressing motor shaft, a rack is slidably arranged on the right side of the front end face of the fixed rod, the right end of the rack is connected with the gear in a meshed mode, a pressing fixed block is hinged to the left end face of the rack, and the pressing fixed block.
The invention has the beneficial effects that: after the lifting rope conveying device is used, the steel pipe can be positioned in a sealed box body during conveying, and the steel pipe is fixed so as not to shake, the steel pipe is prevented from falling off due to shaking in the conveying process, the working efficiency is improved, the probability of accidents is reduced, the box body can fall in a vertical direction after the box body falls off after the lifting rope is damaged, the falling area is reduced, and the personnel damage caused by falling off is reduced.
Drawings
In order to more clearly illustrate the embodiments of the 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 invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the structure a-a in fig. 1.
FIG. 3 is a schematic diagram of B-B in FIG. 1.
Fig. 4 is an enlarged schematic view of C in fig. 1.
Fig. 5 is an enlarged schematic view of D in fig. 2.
Fig. 6 is an enlarged schematic view of E in fig. 2.
Fig. 7 is an enlarged schematic view of F in fig. 2.
Fig. 8 is an enlarged schematic view of G in fig. 5.
Fig. 9 is an enlarged schematic view of H in fig. 5.
Detailed Description
The invention will now be described in detail with reference to fig. 1-9, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The steel pipe feeding device for preventing steel pipes from falling off during feeding is described by referring to fig. 1-9, and includes a supporting plate 11, steel pipes 21 are uniformly stacked in the supporting plate 11, fixing rods 16 are symmetrically fixed on the left and right of the upper end surface of the supporting plate 11, a pressing plate 18 is hinged on the upper end surface of the supporting plate 11, a pressing connecting plate 19 is hinged on the upper end surface of the pressing plate 18, the fixing rods 16 are jointly slidably provided with an upper baffle 22, the upper baffle 22 is provided with a sliding chute 24, the pressing connecting plate 19 is slidably connected with the chute wall at the upper end of the sliding chute 24, pressing fixing rods 20 are uniformly fixed in the upper baffle 22, the pressing fixing rods 20 penetrate through the pressing connecting plate 19, hook blocks 23 are symmetrically arranged on the front and back of the upper end surface of the upper baffle 22, a rope tying hole 55 is arranged in the hook block 23 at the front side, and a control slider 57, a control piston rod 56 is fixedly arranged on the lower end face of the control slider 57, a control spring 58 is fixedly arranged on the upper end face of the control slider 57, the control spring 58 is fixedly connected with the inner wall of the upper side of the hook block 23, a push air pipe 50 is fixedly arranged at the front end of the hook block 23, two fixed supporting columns 59 are respectively and fixedly arranged on the front and back of the upper end face of the supporting plate 11, a closed motor 29 is fixedly arranged on the upper end face of the fixed supporting column 59 on the left front side, a closed motor shaft 26 is arranged on the right end face of the closed motor 29, the closed motor shaft 26 is rotatably connected with the fixed supporting columns 59, belt wheels 28 are fixedly arranged on the closed motor shaft 26, a belt 27 is arranged between the front belt wheel 28 and the rear belt wheel 28 in a transmission manner, a connecting column 25 is fixedly arranged on the closed motor shaft 26, the connecting column 25 on the front side, the lower end of the closing plate 42 is provided with a fixing groove 41, the lower end face of the closing plate 42 is provided with a clamping groove 44, a push box 51 is uniformly and fixedly arranged in the closing plate 42, a push slider 52 is arranged in the push box 51 in a sliding manner, the rear end face of the push slider 52 is fixedly provided with a push piston rod 53, the rear end face of the push piston rod 53 is fixedly provided with a traction rope 49, the rear end face of the push slider 52 is fixedly provided with a push spring 54, the push spring 54 is fixedly connected with the inner wall of the rear side of the push box 51, the push box 51 is fixedly connected with the push air pipe 50, the lower wall of the supporting plate 11 is symmetrically provided with fixing mechanisms 101 in the front and back direction, the fixing mechanisms 101 are used for fixing the closing plate 42 on the supporting plate 11 after the closing plate 42 closes the steel pipe to prevent the closing plate 42 from, the pressing mechanism 102 is configured to press the steel pipe 21 into a regular shape as much as possible so as not to shake the steel pipe 21.
Beneficially, the fixing mechanism 101 includes a sensing box 32 fixedly disposed in the supporting plate 11, a sensing push plate 34 is slidably disposed in the sensing box 32, a sensing piston rod 30 is fixedly disposed on a lower end surface of the sensing push plate 34, a return spring 31 is fixedly disposed on a lower end surface of the sensing push plate 34, the return spring 31 is fixedly connected to an inner wall of the lower side of the sensing box 32, a fixing air pipe 33 is fixedly disposed on a left end surface of the sensing box 32, the sensing piston rod 30 penetrates through the supporting plate 11, a fixing box 35 is fixedly disposed in the supporting plate 11, a fixing push plate 39 is slidably disposed in the fixing box 35, a fixing piston rod 37 is fixedly disposed on a left end surface of the fixing push plate 39, a clamping groove 38 is disposed on the fixing piston rod 37, a switch valve 36 is fixedly disposed in the fixing box 35, a baffle 48 is slidably disposed on an inner wall of an upper side, the haulage rope 49 with fixed push pedal 39 fixed connection, the fixed chucking trachea 43 that is equipped with of baffle 48 up end, the backup pad 11 internal fixation is equipped with chucking case 40, it is equipped with chucking slider 47 to slide in the chucking case 40, the fixed chucking piston rod 45 that is equipped with of chucking slider 47 up end, the fixed chucking spring 46 that is equipped with of chucking slider 47 up end, chucking spring 46 with chucking case 40 upside inner wall fixed connection, chucking case 40 with chucking trachea 43 fixed connection.
Advantageously, the pressing mechanism 102 includes a pressing motor 12 which is fixed on the upper end surface of the supporting plate 11 in a bilateral symmetry manner, a pressing motor shaft 13 is arranged on the upper end surface of the pressing motor 12 on the right side, a gear 14 is fixed on the pressing motor shaft 13, a rack 15 is slidably arranged on the front end surface of the fixing rod 16 on the right side, the right end of the rack 15 is meshed with the gear 14, a pressing fixing block 17 is hinged to the left end surface of the rack 15, and the pressing fixing block 17 is fixedly connected with the pressing plate 18.
Sequence of mechanical actions of the whole device:
1. the pressing motor 12 is started to drive the pressing motor shaft 13 to rotate, so that the gear 14 rotates to drive the rack 15 to move inwards, the rack 15 drives the pressing fixing block 17 to move rightwards, and the pressing fixing block 17 pushes the pressing plate 18 to rotate downwards to press the steel pipe 21;
2. the lifting rope is tied on the hook block 23 through the rope tying hole 55, when the lifting is started, the lifting rope presses the control piston rod 56 to enable the control piston rod 56 to move upwards to enable the control piston rod 56 to extrude the gas in the hook block 23 to enter the push box 51 through the push air pipe 50 to push the push slide block 52 to move towards the center so that the push piston rod 53 presses the traction rope 49 to enable the traction rope 49 to move towards the center to clamp the steel pipe 21, when the support plate 11 leaves the ground, the induction piston rod 30 moves downwards under the push of the reset spring 31, the fixed push plate 39 moves forwards through the fixed air pipe 33 to enable the fixed piston rod 37 to enter the fixed groove 41, meanwhile, the fixed push plate 39 pulls the traction rope 49 to enable the baffle plate 48 to move forwards to enable the clamping air pipe 43 to be opened, the clamping air pipe 43 enables the clamping slide block 47 to move upwards to drive the clamping piston rod 45 to move upwards to enable the clamping, simultaneously, the closing plate 42 is clamped and the transportation is started;
3. after the material is conveyed to a position, the supporting plate 11 contacts the ground to enable the sensing piston rod 30 to move upwards to push the sensing push plate 34 to move upwards, meanwhile, the switch valve 36 is opened, the clamping slide block 47 moves downwards to drive the clamping piston rod 45 to move downwards through the clamping air pipe 43, the sensing box 32 enables the fixed push plate 39 to move backwards through the fixed air pipe 33 to drive the fixed piston rod 37 to move backwards to release the closing plate 42, the closing motor 29 is started to drive the closing motor shaft 26 to rotate through the belt 27 to enable the connecting column 25 to rotate, the connecting column 25 rotates to drive the closing plate 42 to turn outwards to be opened, meanwhile, the pressing motor 12 is started to drive the pressing motor shaft 13 to rotate to drive the gear 14 to drive the rack 15 to move outwards, meanwhile, the rack 15 pulls the pressing fixing block 17 to move outwards, and the pressing plate 18 presses the;
4. when the lifting rope is broken in the process of transporting goods, the control piston rod 56 moves downwards under the action of the control spring 58 because the broken rope is one rope, the push slide block 52 moves outwards by pushing the air pipe 50 to drive the push piston rod 53 to move outwards so that the traction rope 49 loosens the steel pipe 21, and meanwhile, the steel pipe 21 moves towards one side of the broken rope when the traction rope 49 on the other side continuously presses the steel pipe 21 because the other rope is not broken so that the falling area of the steel pipe 21 in the process of falling is reduced from the transverse direction to the vertical direction.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (3)
1. The utility model provides a steel pipe material feeding unit that drops when preventing steel pipe pay-off, includes the backup pad, evenly stack in the backup pad and be equipped with the steel pipe, the fixed dead lever that is equipped with of backup pad up end bilateral symmetry, the articulated pressing plate that is equipped with of backup pad up end, the articulated connecting plate that is equipped with of pressing plate up end, the dead lever slides jointly and is equipped with shelves board, its characterized in that: the upper baffle plate is provided with a chute, the pressing connecting plate is in sliding connection with the chute wall at the upper end of the chute, pressing fixing rods are uniformly and fixedly arranged in the upper baffle plate and penetrate through the pressing connecting plate, hook blocks are symmetrically arranged on the front and back of the upper end surface of the upper baffle plate, rope tying holes are arranged in the hook blocks at the front side, control sliders are arranged in the upper ends of the hook blocks in a sliding manner, control piston rods are fixedly arranged on the lower end surfaces of the control sliders, control springs are fixedly arranged on the upper end surfaces of the control sliders and are fixedly connected with the inner walls of the upper sides of the hook blocks, pushing air pipes are fixedly arranged at the front ends of the hook blocks, two fixed supporting columns are respectively and fixedly arranged on the upper end surfaces of the supporting plates in a front-back symmetrical manner, a closed motor is fixedly arranged on the upper end surfaces of the fixed supporting columns at the, the sealing motor shaft is fixedly provided with belt wheels, a front belt wheel and a rear belt wheel, a belt is arranged between the belt wheels in a transmission mode, a connecting column is fixedly arranged on the sealing motor shaft, the front side of the connecting column is connected with the front end face of an upper baffle plate in a rotating mode, a sealing plate is fixedly arranged on the lower end face of the connecting column, a fixing groove is formed in the lower end face of the sealing plate, a clamping groove is formed in the lower end face of the sealing plate, a pushing box is uniformly and fixedly arranged in the sealing plate, a pushing slider is arranged in the pushing box in a sliding mode, a pushing piston rod is fixedly arranged on the rear end face of the pushing slider, a traction rope is fixedly arranged on the rear end face of the pushing piston rod, a pushing spring is fixedly arranged on the rear end face of the pushing slider, the pushing spring is fixedly connected with the rear inner wall of the pushing box, a fixing mechanism is symmetrically arranged The steel pipe fixing device is characterized in that the sealing plate is prevented from opening when the steel pipe fixing device is moved on the plate, a pressing mechanism is arranged at the upper end of the supporting plate and used for enabling the steel pipe to form a regular shape as far as possible and enabling the steel pipe to be pressed and not to shake.
2. The steel pipe feeding device for preventing steel pipes from falling off during feeding according to claim 1, characterized in that: the fixing mechanism comprises a sensing box fixedly arranged in the supporting plate, a sensing push plate is arranged in the sensing box in a sliding manner, a sensing piston rod is fixedly arranged on the lower end face of the sensing push plate, a reset spring is fixedly arranged on the lower end face of the sensing push plate and fixedly connected with the inner wall of the lower side of the sensing box, a fixed air pipe is fixedly arranged on the left end face of the sensing box, the sensing piston rod penetrates through the supporting plate, a fixing box is fixedly arranged in the supporting plate, a fixed push plate is arranged in the fixing box in a sliding manner, a fixed piston rod is fixedly arranged on the left end face of the fixed push plate, a clamping groove is arranged on the fixed piston rod, a switch valve is fixedly arranged in the fixing box, a baffle is slidably arranged on the inner wall of the upper side of the fixing box, a traction rope is fixedly arranged on the left end face, the supporting plate internal fixation is equipped with the chucking case, the chucking incasement slides and is equipped with the chucking slider, the fixed chucking piston rod that is equipped with of chucking slider up end, the fixed chucking spring that is equipped with of chucking slider up end, the chucking spring with chucking case upside inner wall fixed connection, the chucking case with chucking trachea fixed connection.
3. The steel pipe feeding device for preventing steel pipes from falling off during feeding according to claim 1, characterized in that: the pressing mechanism comprises pressing motors which are symmetrically and fixedly arranged on the upper end face of the supporting plate in a bilateral mode, a pressing motor shaft is arranged on the upper end face of the pressing motor on the right side, a gear is fixedly arranged on the pressing motor shaft, a rack is arranged on the right side of the pressing motor shaft in a sliding mode on the front end face of the fixed rod, the right end of the rack is connected with the gear in a meshed mode, a pressing fixed block is hinged to the left end face of the rack, and the pressing fixed block is fixedly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011200541.0A CN112249867A (en) | 2020-11-02 | 2020-11-02 | Steel pipe feeding device capable of preventing steel pipe from falling during feeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011200541.0A CN112249867A (en) | 2020-11-02 | 2020-11-02 | Steel pipe feeding device capable of preventing steel pipe from falling during feeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112249867A true CN112249867A (en) | 2021-01-22 |
Family
ID=74268070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011200541.0A Withdrawn CN112249867A (en) | 2020-11-02 | 2020-11-02 | Steel pipe feeding device capable of preventing steel pipe from falling during feeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112249867A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113911896A (en) * | 2021-12-13 | 2022-01-11 | 河南科技学院 | Lifting appliance for stable lifting of port steel pipe stacking and carrying crane |
-
2020
- 2020-11-02 CN CN202011200541.0A patent/CN112249867A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113911896A (en) * | 2021-12-13 | 2022-01-11 | 河南科技学院 | Lifting appliance for stable lifting of port steel pipe stacking and carrying crane |
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| 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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210122 |