CN117485415A - Material conveying device for civil engineering - Google Patents
Material conveying device for civil engineering Download PDFInfo
- Publication number
- CN117485415A CN117485415A CN202311732163.4A CN202311732163A CN117485415A CN 117485415 A CN117485415 A CN 117485415A CN 202311732163 A CN202311732163 A CN 202311732163A CN 117485415 A CN117485415 A CN 117485415A
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- CN
- China
- Prior art keywords
- discharge
- automobile body
- civil engineering
- screw
- rod
- Prior art date
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- Pending
Links
- 238000007599 discharging Methods 0.000 claims description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Loading Or Unloading Of Vehicles (AREA)
Abstract
The application relates to the technical field of civil engineering transportation, especially, relate to a material conveyor that civil engineering used, including moving mechanism, swing joint has upper portion open-ended automobile body on the moving mechanism, moving mechanism includes the support, the support bottom is equipped with the removal wheel, automobile body horizontal sliding connection is on the support, the discharge opening has been seted up to the automobile body bottom, horizontal movement is connected with the stripper in the discharge opening. When the automobile body splendid attire material, when need be unloaded, the lead screw of unloading and remove the lead screw synchronous start to release the support with automobile body and stripper in step, make automobile body lower part unsettled, at this moment, the lead screw of unloading stops the motion, removes the lead screw and continues the motion, and the automobile body moves forward, and the stripper is motionless, and the discharge opening of automobile body lower part opens gradually, and the material is directly discharged from the automobile body bottom, and the automobile body need not overturn, but directly discharges from the automobile body bottom, and the material is difficult for remaining, and it is comparatively clean to unload.
Description
Technical Field
The application relates to the technical field of civil engineering transportation, in particular to a material conveying device for civil engineering.
Background
Various materials are required in civil engineering, and the materials are basically accumulated at one place of a construction site and are required to be carried when being used. At present, materials on civil engineering are transported basically by adopting a trolley or manual transportation mode.
The related art can refer to the chinese patent with publication number CN217672769U, which discloses a material conveying device for civil engineering, which comprises a base, the stand, from locking type universal wheel, discharge subassembly, locating component, transport fill and handle, from locking type universal wheel locates on the base, locating component locates on the base, the stand is located on the base, the handle is located on the stand, discharge subassembly locates on base and the stand, transport fill locates on the discharge subassembly, discharge subassembly includes the directional rod, first bridging piece, first slider, first lead screw, second bridging piece and second slider, be equipped with the recess on the base, the directional rod is located in the recess, first bridging piece sliding sleeve locates on the directional rod, be equipped with first spout in the recess.
The existing conveying device, the manual trolley or the automatic conveying device performs discharging from the opening at the upper part during feeding, the trolley body is rotated during discharging, boring is poured out from the opening at the upper part, the trolley body is limited in rotation at an angle, and partial materials are easy to remain in the trolley body to influence discharging.
Disclosure of Invention
In order to be convenient for unload, this application provides a material conveyor that civil engineering used.
The application provides a material conveyor that civil engineering used adopts following technical scheme:
the utility model provides a material conveyor that civil engineering used, includes moving mechanism, swing joint has upper portion open-ended automobile body on the moving mechanism, moving mechanism includes the support, the support bottom is equipped with the removal wheel, automobile body horizontal sliding connection is on the support, the discharge opening has been seted up to the automobile body bottom, horizontal moving is connected with the stripper in the discharge opening.
Preferably, the bracket is rotatably connected with a movable screw rod positioned at the side edge of the vehicle body, and the vehicle body is fixedly provided with a movable block in threaded connection with the movable screw rod.
Preferably, the bottom of the bracket is rotationally connected with a discharge screw parallel to the movable screw, the discharge screw is provided with a discharge block, and the discharge block is connected with a discharge plate.
Preferably, the support is rotationally connected with a control rod parallel to the discharge screw, a linkage rod is vertically connected between the control rod and the movable screw, the control rod is connected with the lower end of the linkage rod through a bevel gear pair, the upper end of the linkage rod is connected with the movable screw through a bevel gear pair, a linkage rack is arranged between the control rod and the discharge screw, linkage gears meshed with the linkage rack are arranged on the control rod and the discharge screw, and a discharge notch is arranged on the linkage rack.
Preferably, the unloading block is detachably connected with the unloading plate through bolts.
Preferably, the side wall of the vehicle body is provided with a discharge chute, and the discharge plate is horizontally and slidably connected in the discharge chute.
Preferably, a plurality of reinforcing ribs are arranged at the bottom of the stripper plate.
Preferably, a supporting wheel is arranged at the bottom of the unloading block.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the automobile body splendid attire material, when need be unloaded, the lead screw of unloading and remove the lead screw synchronous start to release the support with automobile body and stripper in step, make automobile body lower part unsettled, at this moment, the lead screw of unloading stops the motion, removes the lead screw and continues the motion, and the automobile body moves forward, and the stripper is motionless, and the discharge opening of automobile body lower part opens gradually, and the material is directly discharged from the automobile body bottom, and the automobile body need not overturn, but directly discharges from the automobile body bottom, and the material is difficult for remaining, and it is comparatively clean to unload.
Drawings
FIG. 1 is a schematic overall structure of an embodiment;
fig. 2 is a schematic diagram of the connection of the moving screw and the vehicle body in the embodiment.
Reference numerals illustrate:
1. a vehicle body; 11. a discharge port; 12. a stripper plate; 2. a bracket; 21. a moving wheel; 22. a bottom plate; 23. a vertical plate; 3. moving the lead screw; 31. a moving block; 4. a discharge screw; 41. a discharge block; 42. a support wheel; 5. a control lever; 6. a linkage rod; 7. a linkage rack; 71. a discharging notch; 8. and a linkage gear.
Detailed Description
The present application is described in further detail below in conjunction with all the figures.
Examples
The embodiment of the application discloses a material conveying device for civil engineering, referring to fig. 1, comprising a moving mechanism and a vehicle body 1. The moving mechanism drives the vehicle body 1 to move and turn round, and the vehicle body 1 holds and discharges materials.
Referring to fig. 1, the moving mechanism includes a bracket 2, the bracket 2 includes a bottom plate 22 horizontally disposed and a vertical plate 23 vertically disposed, and a handle for pushing a person is provided on the vertical plate 23. The bottom of the bottom plate 22 is provided with a plurality of moving wheels 21.
Referring to fig. 1 and 2, a vehicle body 1 is slidably attached to a floor 22. The top of the car body 1 is open, the bottom is provided with a discharge opening 11, and a discharge plate 12 is horizontally and dynamically connected in the discharge opening 11. The side wall of the car body 1 is provided with a discharge chute positioned at the discharge opening 11, and a discharge plate 12 is slidably connected in the discharge chute. The sliding direction of the stripper plate 12 coincides with the moving direction of the vehicle body 1. The support 2 is horizontally and rotatably connected with a movable screw rod 3, the movable screw rod 3 is positioned on the side edge of the vehicle body 1, and a movable block 31 in threaded connection with the movable screw rod 3 is fixed on the outer side of the vehicle body 1. The moving screw 3 rotates, and the vehicle body 1 can linearly reciprocate along the direction of the moving screw 3. And the car body 1 can move out of the bracket 2, so that the discharge opening 11 at the bottom of the car body 1 is completely staggered with the bottom plate 22, and the material is conveniently discharged.
Referring to fig. 1, a horizontal movement groove is formed in the bottom plate 22, and the direction of the movement groove is identical to the movement direction of the vehicle body 1. The bottom plate 22 is rotatably connected with a discharge screw 4, the discharge screw 4 is parallel to the moving screw 3, a discharge block 41 is arranged on the discharge screw 4, the bottom of the discharge block 41 is rotatably connected with a supporting wheel 42, and the rolling direction of the supporting wheel 42 is consistent with the direction of the moving groove. The unloader block 41 is detachably connected to the stripper plate 12 by bolts.
Referring to fig. 1, the discharge screw 4 moves the stripper plate 12 linearly and reciprocally through the discharge block 41. When the car body 1 needs to be unloaded, the unloading screw 4 and the moving screw 3 are synchronously started, and the unloading plate 12 and the car body 1 move simultaneously until the car body 1 is staggered with the bottom plate 22, at the moment, the car body 1 continues to move outwards, or the unloading plate 12 retracts, so that the unloading opening 11 is gradually opened, and materials in the car body 1 are discharged from the unloading opening 11.
Referring to fig. 1, the bottom of stripper plate 12 is provided with a plurality of reinforcing ribs. The stripper plate 12 and the car body 1 are arranged in a split mode, the weight of materials is all on the stripper plate 12, the pressure ratio born by the stripper plate 12 is large, the stripper plate is easy to damage after long-time use, the strength of the stripper plate 12 is increased by the reinforcing ribs, and the service life is prolonged. In addition, stripper plate 12 is detachably connected with stripper block 41 through bolts, facilitating replacement of stripper plate 12, thereby improving the service life of stripper plate 12.
Referring to fig. 1, the stripper plate 12 is pressed against the bottom plate 22 by the stripper block 41, and the pressure between the stripper block 41 and the bottom plate 22 is large and the friction is large, so that the supporting wheels 42 are added between the stripper block 41 and the bottom plate 22 to facilitate the sliding of the stripper block 41 in the moving slot.
Referring to fig. 1, the car body 1 is required to pass through a process of moving the car body 1 and the stripper plate 12 simultaneously and then moving the stripper plate 12 or the car body 1 alone to open the discharge opening 11. When the car body 1 and the stripper plate 12 move simultaneously, if the movement between the two are not synchronous, the discharge opening 11 is opened in advance, so that the material falls on the bottom plate 22, and the discharge of the material is affected.
Referring to fig. 1, therefore, a synchronizing device is added to the bracket 2 to ensure the synchronism of the movement of the vehicle body 1 and the stripper plate 12.
Referring to fig. 1, the synchronizing device includes a control lever 5, the control lever 5 is horizontally rotatably connected to the bracket 2, and the control lever 5 is parallel to the discharge screw 4. The control rod 5 is vertically aligned with the moving screw 3, and the control rod 5 is horizontally aligned with the discharge screw 4.
Referring to fig. 1, a linkage rod 6 rotatably connected with the bracket 2 is provided between the control rod 5 and the movable screw 3, the lower end of the linkage rod 6 is connected with the control rod 5 through a bevel gear pair, and the upper end of the linkage rod 6 is connected with the movable screw 3 through a bevel gear pair. That is, when the control rod 5 rotates, the control rod 5 can drive the movable screw rod 3 to rotate simultaneously through the linkage rod 6.
Referring to fig. 1, a linked rack 7 slidably connected to the bracket 2 is provided between the control rod 5 and the discharge screw 4, and the movement direction of the linked rack 7 is perpendicular to the movement direction of the vehicle body 1. The control rod 5 and the end part of the discharging screw 4 are provided with a linkage gear 8 meshed with the linkage rack 7. That is, when the control rod 5 rotates, the control rod 5 can drive the discharge screw 4 to synchronously rotate through the linkage rack 7.
Referring to fig. 1, in summary, through the linkage rod 6 and the linkage rack 7, the control rod 5 can enable the moving screw 3 and the discharging screw 4 to synchronously rotate, so that the vehicle body 1 and the discharging plate 12 can synchronously move, and the discharging opening 11 is prevented from being opened in advance to influence the discharging of materials.
Referring to fig. 1, when the vehicle body 1 and the stripper plate 12 are moved out of the stand 2, it is necessary to open the discharge opening 11. At this time, the vehicle body 1 can be made to continue to move forward, while the discharge plate 12 is stopped, thereby effecting opening of the discharge opening 11.
Referring to fig. 1, the middle part of the interlocking rack 7 is provided with a discharging gap 71, that is, only two end parts of the interlocking rack 7 are provided with tooth grooves for meshing with the interlocking gear 8, and the middle part is in a horizontal state.
Referring to fig. 1, when the vehicle body 1 and the stripper plate 12 are positioned at the innermost side of the bracket 2, tooth grooves at two ends of the linkage rack 7 are respectively connected with the control rod 5 and the stripper screw 4. The control lever 5 rotates and the car body 1 and the stripper plate 12 move outwards synchronously until the car body 1 and the stripper plate 12 extend completely out of the bottom plate 22. The stripper plate 12 is now moved to a limit state. The discharging notch 71 on the linkage rack 7 is also positioned at the position of the discharging screw 4, and at the moment, the linkage gear 8 on the discharging screw 4 is separated from the linkage rack 7. But the linkage gear 8 on the control lever 5 is still engaged with the linkage rack 7.
Referring to fig. 1, the control rod 5 continues to rotate, and then the moving screw 3 continues to rotate under the driving of the linkage rod 6, so that the vehicle body 1 continues to move outwards, the linkage rack 7 does not provide power for the discharge screw 4, the discharge screw 4 stops rotating, the discharge plate 12 stops moving, so that the vehicle body 1 and the discharge plate 12 are staggered, the discharge opening 11 is opened, and materials are discharged.
Referring to fig. 1, the discharge opening 11 is fully opened until the discharge of the material is completed. The control rod 5 rotates reversely, the vehicle body 1 gradually retracts, the linkage rack 7 moves reversely until the vehicle body 1 coincides with the discharge plate 12 again, and the discharge opening 11 is completely closed. At this time, the tooth slot on the end of the linkage rack 7, which is close to the discharge screw, is meshed with the linkage gear 8 on the discharge screw 4 again. The linked rack 7 again powers the discharge screw 4.
Referring to fig. 1, the control lever 5 continues to rotate reversely, and the vehicle body 1 and the stripper plate 12 move synchronously in the direction of the bracket 2 until reset.
The implementation principle of the material conveying device for civil engineering in the embodiment of the application is as follows: the material is poured into the car body 1, the moving mechanism drives the car body 1 and the material to move to the target position, the control rod 5 rotates, the car body 1 and the stripper plate 12 synchronously extend until the bottom plate 22 is completely extended, the car body 1 continues to extend outwards, the stripper plate 12 stops moving, the discharge opening 11 is gradually opened, and the material is discharged. The control rod 5 rotates reversely, the vehicle body 1 retracts, the discharge opening 11 is gradually closed, and after the discharge opening 11 is completely closed, the vehicle body 1 and the discharge plate 12 retract synchronously until reset.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (8)
1. The utility model provides a material conveyor that civil engineering used, includes moving mechanism, swing joint has upper portion open-ended automobile body (1), its characterized in that on the moving mechanism: the mobile mechanism comprises a support (2), a mobile wheel (21) is arranged at the bottom of the support (2), the car body (1) is horizontally and slidably connected to the support (2), a discharge opening (11) is formed in the bottom of the car body (1), and a discharge plate (12) is horizontally and movably connected in the discharge opening (11).
2. The material handling apparatus for civil engineering according to claim 1, wherein: the movable lead screw (3) positioned on the side edge of the vehicle body (1) is rotationally connected to the bracket (2), and a movable block (31) in threaded connection with the movable lead screw (3) is fixed on the vehicle body (1).
3. The material handling apparatus for civil engineering according to claim 2, wherein: the bottom of the support (2) is rotationally connected with a discharge screw (4) parallel to the movable screw (3), a discharge block (41) is arranged on the discharge screw (4), and the discharge block (41) is connected with a discharge plate (12).
4. A material handling unit for civil engineering as claimed in claim 3, wherein: the automatic unloading device is characterized in that a control rod (5) parallel to the unloading screw rod (4) is rotationally connected to the support (2), a linkage rod (6) is vertically connected between the control rod (5) and the moving screw rod (3), the control rod (5) is connected with the lower end of the linkage rod (6) through a bevel gear pair, the upper end of the linkage rod (6) is connected with the moving screw rod (3) through a bevel gear pair, a linkage rack (7) is arranged between the control rod (5) and the unloading screw rod (4), linkage gears (8) meshed with the linkage rack (7) are arranged on the control rod (5) and the unloading screw rod (4), and an unloading notch (71) is formed in the linkage rack (7).
5. The material handling apparatus for civil engineering according to claim 2, wherein: the discharging block (41) is detachably connected with the discharging plate (12) through bolts.
6. The material handling apparatus for civil engineering according to claim 1, wherein: the side wall of the car body (1) is provided with a discharge chute, and the discharge plate (12) is horizontally and slidably connected in the discharge chute.
7. The material handling apparatus for civil engineering according to claim 1, wherein: the bottom of the stripper plate (12) is provided with a plurality of reinforcing ribs.
8. The material handling apparatus for civil engineering according to claim 1, wherein: the bottom of the discharging block (41) is provided with a supporting wheel (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311732163.4A CN117485415A (en) | 2023-12-16 | 2023-12-16 | Material conveying device for civil engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311732163.4A CN117485415A (en) | 2023-12-16 | 2023-12-16 | Material conveying device for civil engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117485415A true CN117485415A (en) | 2024-02-02 |
Family
ID=89683111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311732163.4A Pending CN117485415A (en) | 2023-12-16 | 2023-12-16 | Material conveying device for civil engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117485415A (en) |
-
2023
- 2023-12-16 CN CN202311732163.4A patent/CN117485415A/en active Pending
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