CN220467425U - Material lifting machine for building - Google Patents
Material lifting machine for building Download PDFInfo
- Publication number
- CN220467425U CN220467425U CN202322137712.5U CN202322137712U CN220467425U CN 220467425 U CN220467425 U CN 220467425U CN 202322137712 U CN202322137712 U CN 202322137712U CN 220467425 U CN220467425 U CN 220467425U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- cable
- feeding box
- storage rod
- rectangular shell
- 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.)
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- 239000000463 material Substances 0.000 title abstract description 19
- 238000004140 cleaning Methods 0.000 claims abstract description 32
- 239000000428 dust Substances 0.000 claims abstract description 8
- 239000004566 building material Substances 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 abstract description 7
- 238000005299 abrasion Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Abstract
The utility model discloses a material hoister for a building, which relates to the technical field of material hoisters and comprises a movable seat, wherein the top of the movable seat is fixedly connected with a supporting plate, the side wall of the supporting plate is connected with a feeding box in a sliding manner, the top of the supporting plate is fixedly connected with a rectangular shell, the inside of the rectangular shell is rotationally connected with a storage rod, the storage rod is driven by a motor, two cables are wound on the storage rod, through holes are symmetrically formed in the bottom of the rectangular shell, the other ends of the cables penetrate through the through holes, and the end parts of the cables are fixedly connected to the top of the feeding box; the motor drives the storage rod to rotate, so that the storage rod further winds the cable on the surface of the storage rod, the cable drives the feeding box to move upwards, the material inside the feeding box is lifted, the defect that a screw-nut lifting mechanism is adopted in the prior art is avoided, meanwhile, cleaning blocks are adopted to clean dust on the surface of the cable, and abrasion of the cable is reduced.
Description
Technical Field
The utility model relates to the technical field of material lifts, in particular to a material lift for a building.
Background
The material hoister is mechanical conveying equipment, is mainly applied to continuous vertical hoisting of powdery, granular and small-block materials, and is widely applied to the field of building engineering.
Through searching, one patent with the Chinese patent publication number of CN216785594U discloses a material hoister for constructional engineering. Comprises a base and a door-shaped bracket fixed on the base; the support is driven to move up and down by a lifting mechanism, a material feeding box for containing materials is arranged on the supporting mechanism, the material feeding box is rotatably arranged on the supporting structure and is driven to rotate by an air cylinder, and one end of the air cylinder is arranged on the supporting mechanism, and the other end of the air cylinder is connected with the material feeding box; the lifting mechanism comprises a screw rod vertically arranged on the support, a motor for driving the screw lever to rotate and a threaded sleeve screwed on the screw rod, the supporting mechanism comprises a supporting plate fixed with the threaded sleeve, a left supporting rod and a right supporting rod extend outwards in the supporting plate, and the feeding box is arranged on the supporting rods and located between the two supporting rods.
In the above application document, the motor drives the screw rod to rotate, the screw rod drives the screw sleeve and the supporting plate at the outer side of the screw rod to move upwards together to realize the lifting of the feeding box, but more dust on a construction site is easy to adhere to the surface of the screw rod, so that the screw rod and the screw thread on the surface of the screw sleeve are seriously worn, and the normal use of the elevator is affected; to this end, the utility model aims to provide a building material hoist.
Disclosure of Invention
The technical problems solved by the utility model are as follows: the existing material elevator drives a screw rod to rotate through a motor, the screw rod drives a thread bush and a supporting plate on the outer side of the screw rod to move upwards together, lifting of a feeding box is achieved, dust on a construction site is more, the surface of the screw rod is easy to adhere, the screw rod and the threads on the surface of the thread bush are seriously worn, and therefore normal use of the elevator is affected.
The utility model can be realized by the following technical scheme: the utility model provides a material lifting machine for building, includes the removal seat, the top rigid coupling that removes the seat has the backup pad, backup pad lateral wall sliding connection has the pay-off case, the top rigid coupling of backup pad has rectangular housing, rectangular housing inside rotates to be connected with accomodates the pole, accomodate the pole and pass through motor drive, it has two hawsers to accomodate the pole and go up the winding, two through-holes have been seted up to rectangular housing's bottom symmetry, the other end of hawser runs through the through-hole, and the tip rigid coupling of hawser is at the top of pay-off case, rectangular housing's bottom still is provided with the cleaning block that is used for clearing up hawser surface dust.
The utility model further technically improves that: the cleaning block consists of a rectangular block and bristles, wherein a through groove is formed in the rectangular block, the bristles are fixedly connected to the inner wall of the through groove, and one end of the cable penetrates out of the through groove.
The utility model further technically improves that: the bottom of rectangle casing all is provided with the clamp structure in the position department of through-hole, every the clamp structure includes two recesses of seting up in the through-hole both sides, equal sliding connection has L shape grip block in the recess, one side rigid coupling that L shape grip block is located the recess has the spring, and the other end rigid coupling of spring is at the recess inner wall.
The utility model further technically improves that: the inside of the rectangular shell is also symmetrically and rotationally connected with guide wheels, and the mooring ropes bypass the guide wheels.
The utility model further technically improves that: the side wall of the supporting plate is connected with a connecting plate in a sliding manner, and the feeding box is fixedly connected with the connecting plate.
The utility model further technically improves that: the top of the movable seat is symmetrically and fixedly connected with two guide posts, the other ends of the guide posts are fixedly connected to the bottom of the rectangular shell, and the guide posts penetrate through the connecting plate and are in sliding fit with the connecting plate.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the motor drives the storage rod to rotate, so that the storage rod winds the cable further on the surface of the storage rod, and then the cable drives the feeding box to move upwards, so that the material in the feeding box is lifted, the defect that a screw-nut lifting mechanism is adopted in the prior art is avoided, meanwhile, the cleaning block is adopted to clean dust on the surface of the cable, and the abrasion of the cable is reduced.
2. According to the utility model, through the arrangement of the clamping structure, when the cleaning block is installed, the two L-shaped clamping plates at the two sides of each through hole are reversely pulled, so that the springs are further compressed, the cleaning block is placed between the two L-shaped clamping plates, the top of the cleaning block is contacted with the bottom of the rectangular shell, the two L-shaped supporting plates are loosened, the cleaning block is clamped and fixed under the action of spring force, the operation is simple, and the cleaning block is convenient to replace.
Drawings
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic view of the external structure of the present utility model;
FIG. 2 is a schematic view of a partial cross-sectional structure of the present utility model;
fig. 3 is an enlarged view of a portion of fig. 2 a in accordance with the present utility model.
In the figure: 1. a movable seat; 2. a support plate; 3. a feed box; 4. a rectangular housing; 5. a storage rod; 6. a cable; 7. a cleaning block; 71. rectangular blocks; 72. brushing; 8. a groove; 9. a spring; 10. an L-shaped clamping plate; 11. a guide wheel; 12. a guide post; 13. and (5) connecting a plate.
Detailed Description
In order to further describe the technical means and effects adopted by the utility model for achieving the preset aim, the following detailed description is given below of the specific implementation, structure, characteristics and effects according to the utility model with reference to the attached drawings and the preferred embodiment.
Referring to fig. 1-3, the building material hoister comprises a movable seat 1, universal wheels are fixedly connected to the corners of the periphery of the movable seat 1, each universal wheel is provided with a locking structure, and the universal wheels are of the prior art and can be purchased from the market;
the top of the movable seat 1 is fixedly connected with a supporting plate 2, the side wall of the supporting plate 2 is connected with a feeding box 3 in a sliding manner, the top of the supporting plate 2 is fixedly connected with a rectangular shell 4, a storage rod 5 is rotatably connected inside the rectangular shell 4, the storage rod 5 is driven by a motor, the motor is fixedly arranged on the outer side wall of the rectangular shell 4, two cables 6 are wound on the storage rod 5, two through holes are symmetrically formed in the bottom of the rectangular shell 4, the other end of each cable 6 penetrates through the through hole, and the end part of each cable 6 is fixedly connected to the top of the feeding box 3; when the feeding box 3 is used, the motor is started, the motor drives the storage rod 5 to rotate, the storage rod 5 further winds the cable 6 on the surface of the storage rod 5, the cable 6 slides in the through hole, the cable 6 drives the feeding box 3 to move upwards, and then the feeding box 3 is lifted.
Further, the bottom of the rectangular shell 4 is also provided with a cleaning block 7 for cleaning dust on the surface of the cable 6, so that abrasion of the cable 6 in lifting the feed box 3 is reduced.
The cleaning block 7 consists of a rectangular block 71 and bristles 72, the rectangular block 71 is provided with a through groove, the bristles 72 are fixedly connected to the inner wall of the through groove, and one end of the cable 6 penetrates out of the through groove; after the cable 6 passes out of the through hole, the cable enters the through groove directly, and dust on the surface of the cable 6 is cleaned through the brush hair 72.
After the cleaning block 7 is used for a certain time, the bristles 72 are seriously damaged, the cleaning block 7 needs to be replaced, in order to conveniently realize the replacement of the cleaning block 7, clamping structures are arranged at the bottom of the rectangular shell 4 at the positions of the through holes and used for realizing the clamping and fixing of the cleaning block 7, each clamping structure comprises two grooves 8 formed in two sides of the through hole, L-shaped clamping plates 10 are slidably connected in the grooves 8, springs 9 are fixedly connected to one sides of the L-shaped clamping plates 10 in the grooves 8, and the other ends of the springs 9 are fixedly connected to the inner walls of the grooves 8; when the cleaning block 7 is not mounted on the bottom of the rectangular housing 4, the spring 9 is in a compressed state, i.e. the spring 9 is compressively disposed in the recess 8; when the cleaning block 7 is installed, the two L-shaped clamping plates 10 on two sides of the through hole are pulled firstly, so that the two L-shaped clamping plates 10 move oppositely, the springs 9 are further compressed, the cleaning block 7 is placed between the two L-shaped clamping plates 10, the top of the cleaning block 7 is contacted with the bottom of the rectangular shell 4, the two L-shaped supporting plates 2 are loosened, and the cleaning block 7 is clamped and fixed under the action of elastic force of the springs 9.
Further, the inside of the rectangular shell 4 is also symmetrically and rotatably connected with a guide wheel 11, and the cable 6 bypasses the guide wheel 11.
In order to pass through the stability of the feed box 3 when moving up and down, the side wall of the supporting plate 2 is connected with a connecting plate 13 in a sliding way, and the feed box 3 is fixedly connected with the connecting plate 13; two guide posts 12 are symmetrically and fixedly connected to the top of the movable seat 1, the other ends of the guide posts 12 are fixedly connected to the bottom of the rectangular shell 4, and the guide posts 12 penetrate through the connecting plate 13 and are in a sliding fit state with the connecting plate 13; when the feeding box 3 moves up and down, the feeding box 3 can slide up and down along the guide post 12, and stability of the feeding box 3 during up and down movement is ensured.
When the elevator is used, after the elevator is moved to a construction site, materials are placed in the feeding box 3, then the motor is started, the motor drives the storage rod 5 to rotate, so that the storage rod 5 winds a cable 6 on the surface of the storage rod 5, the cable 6 slides in the through hole, the cable 6 drives the feeding box 3 to move upwards, the feeding box 3 also slides upwards along the guide post 12, and the materials in the feeding box 3 are lifted;
in the process of accommodating the cables 6, the cables 6 are cleaned through the bristles 72, after the cleaning block 7 is used for a certain time, the bristles 72 are seriously damaged, the cleaning block 7 needs to be replaced, the cleaning block 7 can fall from the bottom of the rectangular shell 4 by reversely pulling the two L-shaped clamping plates 10 on two sides of each through hole, when the cleaning block 7 is installed, the two L-shaped clamping plates 10 on two sides of one through hole are pulled firstly, so that the two L-shaped clamping plates 10 move oppositely, at the moment, the springs 9 are further compressed, the cleaning block 7 is placed between the two L-shaped clamping plates 10, the top of the cleaning block 7 is contacted with the bottom of the rectangular shell 4, the two L-shaped supporting plates 2 are loosened, and the clamping and fixing of the cleaning block 7 are realized under the action of elastic force of the springs 9.
The present utility model is not limited to the above embodiments, but is capable of modification and variation in all aspects, including those of ordinary skill in the art, without departing from the spirit and scope of the present utility model.
Claims (6)
1. Building material lifting machine, including removing seat (1), its characterized in that: the top of the movable seat (1) is fixedly connected with a supporting plate (2), the side wall of the supporting plate (2) is connected with a feeding box (3) in a sliding manner, the top of the supporting plate (2) is fixedly connected with a rectangular shell (4), the inside of the rectangular shell (4) is rotationally connected with a storage rod (5), the storage rod (5) is driven by a motor, two cables (6) are wound on the storage rod (5), two through holes are symmetrically formed in the bottom of the rectangular shell (4), the other end of each cable (6) penetrates through the through hole, the end portion of each cable (6) is fixedly connected to the top of the feeding box (3), and cleaning blocks (7) for cleaning dust on the surface of each cable (6) are further arranged at the bottom of the rectangular shell (4).
2. The building material lifting machine according to claim 1, wherein the cleaning block (7) consists of a rectangular block (71) and bristles (72), the rectangular block (71) is provided with a through groove, the bristles (72) are fixedly connected to the inner wall of the through groove, and one end of the cable (6) penetrates out of the through groove.
3. The building material hoister according to claim 2, characterized in that the bottom of the rectangular shell (4) is provided with clamping structures at the positions of the through holes, each clamping structure comprises two grooves (8) formed in two sides of the through hole, each groove (8) is internally and slidably connected with an L-shaped clamping plate (10), one side of each L-shaped clamping plate (10) located in each groove (8) is fixedly connected with a spring (9), and the other end of each spring (9) is fixedly connected with the inner wall of each groove (8).
4. Building material hoist according to claim 1, characterized in that the inside of the rectangular housing (4) is also symmetrically and rotationally connected with a guide wheel (11), the cable (6) being wound around the guide wheel (11).
5. Building material hoist according to claim 1, characterized in that the side wall of the supporting plate (2) is slidingly connected with a connecting plate (13), and the feeding box (3) is fixedly connected with the connecting plate (13).
6. The building material hoister according to claim 1, characterized in that the top of the movable seat (1) is symmetrically fixedly connected with two guide posts (12), the other ends of the guide posts (12) are fixedly connected to the bottom of the rectangular shell (4), and the guide posts (12) penetrate through the connecting plate (13) and are in sliding fit with the connecting plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322137712.5U CN220467425U (en) | 2023-08-09 | 2023-08-09 | Material lifting machine for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322137712.5U CN220467425U (en) | 2023-08-09 | 2023-08-09 | Material lifting machine for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220467425U true CN220467425U (en) | 2024-02-09 |
Family
ID=89778583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322137712.5U Active CN220467425U (en) | 2023-08-09 | 2023-08-09 | Material lifting machine for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220467425U (en) |
-
2023
- 2023-08-09 CN CN202322137712.5U patent/CN220467425U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |