CN205220721U - Air entrainment that area was supported handcart for brick - Google Patents
Air entrainment that area was supported handcart for brick Download PDFInfo
- Publication number
- CN205220721U CN205220721U CN201520853584.7U CN201520853584U CN205220721U CN 205220721 U CN205220721 U CN 205220721U CN 201520853584 U CN201520853584 U CN 201520853584U CN 205220721 U CN205220721 U CN 205220721U
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- CN
- China
- Prior art keywords
- vehicle frame
- frame
- handle
- eccentrically weighted
- screw rod
- 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
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Abstract
The utility model relates to a transportation equipment of air entrainment brick specifically is an air entrainment that area was supported handcart for brick, including the frame that the level set up, the lower part of frame is equipped with the connecting axle that has the wheel, and the one end of frame is equipped with the handle, be equipped with length direction and connecting axle vertically bar hole on the frame, the downthehole screw rod that is equipped with horizontally perpendicular to connecting axle of bar, the screw rod rotates with the frame to be connected, the one end of being close to the connecting axle on the screw rod is equipped with the worm wheel, be equipped with on the frame with worm wheel complex worm, be equipped with threaded connection's support with it on the screw rod, the upper portion of support articulates has vertical clamp plate, the articulated bracing piece that has the slope in frame upper portion, the one end of keeping away from the handle on the one end of keeping away from the frame of bracing piece and the frame is located same vertical face, be equipped with extension spring I between the middle part of bracing piece and the frame, the one end that the frame was kept away from to the bracing piece is equipped with the pulley, the utility model has the advantages of artificial use amount when having reduced transport air entrainment brick has reduced the cost of labor.
Description
Technical field
The utility model relates to the transportation device of aerated bricks, is specially a kind of aerated bricks hand barrow with support.
Background technology
When carrying aerated bricks, often running into a lot of location space limited, not carrying by large automatic machinery, now, just can only use a dead lift.Workman, when carrying, is generally carry by hand barrow.Aerated bricks is placed in hand barrow by workman, is then transported to the place of needs, by upset hand barrow, aerated bricks is placed on the ground.Because the Area comparison of the sidewall of aerated bricks is little, meanwhile, after vehicle frame erects, the aspect ratio of aerated bricks is higher, and when aerated bricks rotates with vehicle frame time, aerated bricks can be rotated further and overturning occur under the effect of inertia.In work, two workmans coordinate often, and vehicle frame vertically erects by a workman, and the hand steered aerated bricks of another workman, avoids aerated bricks overturning.Thus, the cost of labor spent when carrying aerated bricks is higher.
Utility model content
The purpose of this utility model is to provide a kind of aerated bricks hand barrow with support, the problem of aerated bricks easy overturning during to solve hand barrow discharging in prior art.
To achieve these goals, a kind of aerated bricks hand barrow with support that the utility model provides, comprise horizontally disposed rectangle frame, the bottom of vehicle frame is provided with adapter shaft, and the two ends of adapter shaft are provided with wheel, and one end of vehicle frame is provided with handle, described vehicle frame is provided with bar hole, the length direction of bar hole is vertical with adapter shaft, the screw rod perpendicular to adapter shaft of level is provided with in bar hole, screw rod and vehicle frame are rotationally connected, one end near adapter shaft on screw rod is provided with worm gear, vehicle frame is provided with the worm screw with worm gear, worm screw and vehicle frame are rotationally connected, screw rod is provided with bearing, bearing bottom is provided with the tapped through hole coordinated with screw rod, the top of bearing is provided with vertical pressing plate, pressing plate and bearing hinged, vehicle frame top is provided with the strut bar of inclination, one end and the vehicle frame of strut bar are hinged, one end away from handle on the other end of strut bar and vehicle frame is positioned on same vertical plane, extension spring I is provided with between the middle part of strut bar and vehicle frame, strut bar is provided with pulley away from one end of vehicle frame.
Bar hole is set at vehicle frame, facilitates bearing sliding.The screw rod of level is set in bar hole, and screw rod is perpendicular to adapter shaft, by rotating screw bolt, bearing is moved.Screw rod and vehicle frame are rotationally connected, and the one end near adapter shaft on screw rod arranges worm gear, and vehicle frame is provided with the worm screw with worm gear, and worm screw and vehicle frame are rotationally connected, and drive worm gear wheel by rotary worm, and then drive bolt rotary.Screw rod arranges bearing, and bearing bottom is provided with the tapped through hole coordinated with screw rod, drives bearing to move by rotating screw bolt.The top of bearing is provided with vertical pressing plate, pressing plate and bearing hinged, bearing is offseted by pressing plate and aerated bricks, pressing plate and bearing hinged, pressing plate can be made to adapt to the aerated bricks of different angles.Arrange the strut bar of inclination on vehicle frame top, strut bar is vertical with adapter shaft, and one end and the vehicle frame of strut bar are hinged, and when vertically being erected by vehicle frame, strut bar forms supporting role to vehicle frame, prevent vehicle frame overturning.One end away from handle on the other end of strut bar and vehicle frame is positioned on same vertical plane, and when vehicle frame vertically erects, strut bar is played a supporting role to vehicle frame.Between the middle part and vehicle frame of strut bar, arrange extension spring I, in the process that vehicle frame vertically erects, strut bar can rotate, and makes the supporting role of strut bar maintenance to vehicle frame by the effect of extension spring I.Arrange pulley at strut bar away from one end of vehicle frame, when strut bar rotates, pulley reduces the friction force between strut bar and ground.
Principle of work: aerated bricks is placed on vehicle frame, rotary worm, worm screw drives worm gear wheel, thus drive bolt rotary, drive bearing to move by bolt rotary, thus pressing plate and aerated bricks are offseted, worm and gear has auto-lock function, worm gear wheel can only be driven by worm screw, thus pressing plate be remained with aerated bricks contact.When carrying out discharging, vertically erect vehicle frame, strut bar is away from one end of vehicle frame and earth surface and rotate toward the direction away from vehicle frame, thus prevents vehicle frame generation overturning.
Compared with prior art, the advantage of this programme is: arrange strut bar, overturning can not be there is time vehicle frame is vertically erected, make aerated bricks be fixed on vehicle frame by bearing and pressing plate simultaneously, thus can not be separated with vehicle frame in the process that aerated bricks is vertically erected at vehicle frame, with pressing plate, aerated bricks is separated with vehicle frame by adjusting screw(rod) rotation again when vehicle frame vertically stands surely, and then avoids aerated bricks generation overturning.Meanwhile, arrange worm-and-wheel gear and drive bolt rotary, worm screw is when regulating, and the position of worm screw can not change, and facilitates workman to operate.
Further, described vehicle frame top is provided with the two rows eccentrically weighted shaft vertical with adapter shaft away from one end of handle, eccentrically weighted shaft is vertically arranged, eccentrically weighted shaft and vehicle frame are rotationally connected, eccentrically weighted shaft is provided with gear, gear is connected with eccentrically weighted shaft key, and be provided with two clamping plates between two row's eccentrically weighted shafts, the side near eccentrically weighted shaft on clamping plate is provided with the tooth bar with gears meshing.Clamping plate are set, for gripping aerated bricks.Eccentrically weighted shaft is set, for supporting splint, makes clamping plate generation perpendicular to the displacement in direction, cleat plate face by the rotation of eccentrically weighted shaft.Eccentrically weighted shaft arranges gear, clamping plate arranges the tooth bar coordinated with gear, makes the movement of clamping plate that eccentrically weighted shaft can be driven to rotate.From the side of aerated bricks, aerated bricks is fixed, facilitate during hand barrow discharging and directly aerated bricks is placed on the ground.
Further, described clamping plate are provided with wear-resistant rubber sheet away from the side of eccentrically weighted shaft, and wear-resistant rubber sheet is connected with clamping plate by bolt.Wear-resistant rubber sheet is for increasing the friction force between clamping plate and aerated bricks, and what be conducive to aerated bricks is clamped by clamping plate is more steady; Meanwhile, wear-resistant rubber sheet and clamping plate are bolted, and are conducive to carrying out quick-replaceable to wear-resistant rubber sheet.
Further, described vehicle frame is provided with vertical handle, and top and the vehicle frame of handle are hinged, are provided with connecting rod between handle and clamping plate, and one end and the handle of connecting rod are hinged, the other end of connecting rod and the upper end thereof of handle.Workman is by the lower end of turning handle and drive clamping plate to move by connecting rod, thus facilitates operative.
Further, described handle is expansion link.During workman's turning handle, by the length of regulating handle, make it elongated, thus more laborsaving when making workman's turning handle.
Further, described cleat plate is provided with extension spring II near between the side and vehicle frame of eccentrically weighted shaft.Extension spring II makes clamping plate and eccentrically weighted shaft moment keep in touch, and avoids clamping plate and eccentrically weighted shaft can not interact because being separated.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the aerated bricks hand barrow that the utility model band supports;
Fig. 2 is the birds-eye view of Fig. 1.
Detailed description of the invention
Below in conjunction with drawings and Examples, technical solutions of the utility model are further illustrated:
In figure: handle 1, vehicle frame 2, connecting rod 3, wheel 4, adapter shaft 5, clamping plate 6, gear 7, eccentrically weighted shaft 8, tooth bar 9, extension spring II 10, wear-resistant rubber sheet 11, handle 12, bearing 13, pressing plate 14, worm gear 15, worm screw 16, strut bar 17, extension spring I 18, screw rod 19.
The aerated bricks hand barrow that band as depicted in figs. 1 and 2 supports, comprise horizontally disposed rectangle frame 2, the lower end at the middle part of vehicle frame 2 is provided with the adapter shaft 5 parallel with the short direction of vehicle frame 2, and adapter shaft 5 is fixedly connected with vehicle frame 2.The two ends of adapter shaft 5 are provided with wheel 4, and wheel 4 and adapter shaft 5 are rotationally connected.The left end of vehicle frame 2 is provided with handle 1, and the axis direction of handle 1 is vertical with adapter shaft 5.The left end of vehicle frame 2 is also provided with vertical handle 12, and top and the vehicle frame 2 of handle 12 are hinged, and the bottom of handle 12 is provided with the sleeve pipe that can slide along handle 12.Vehicle frame 2 left end is provided with bar hole, and the length direction of bar hole is vertical with adapter shaft 5.Be provided with the screw rod 19 perpendicular to adapter shaft 5 of level in bar hole, be connected by bearing between screw rod 19 with vehicle frame 2.Position near right-hand member on screw rod 19 is provided with worm gear 15.Vehicle frame 2 is provided with the worm screw 16 coordinated with worm gear 15, and worm screw 16 and vehicle frame 2 are rotationally connected.The lower end of worm screw 16 is provided with handwheel.Screw rod 19 is provided with bearing 13, and bearing 13 bottom is provided with the tapped through hole coordinated with screw rod 19, and the top of bearing 13 is provided with vertical pressing plate 14, and pressing plate 14 is hinged with bearing 13.Vehicle frame 2 top is provided with the strut bar 17 of inclination, strut bar 17 is vertical with adapter shaft 5, one end and the vehicle frame 2 of strut bar 17 are hinged, the other end of strut bar 17 is concordant with the one end away from handle 1 on vehicle frame 2, be provided with extension spring I 18 between the middle part of strut bar 17 and vehicle frame 2, strut bar 17 is provided with pulley away from one end of vehicle frame 2.Vehicle frame 2 top is provided with the two rows eccentrically weighted shaft vertical with adapter shaft 5 near the position of its right-hand member, and eccentrically weighted shaft is vertically arranged, and eccentrically weighted shaft and vehicle frame 2 are rotationally connected.Eccentrically weighted shaft is provided with gear 9, and gear 9 is connected by flat key with eccentrically weighted shaft.The top of eccentrically weighted shaft is fixedly connected with limiting stopper.Be provided with two clamping plates 6 between two row's eccentrically weighted shafts, the side near eccentrically weighted shaft on clamping plate 6 is provided with the tooth bar engaged with gear 9.Clamping plate 6 are provided with extension spring II 10 near between the side of eccentrically weighted shaft and vehicle frame 2, and extension spring II 10 is between two eccentrically weighted shafts.Clamping plate 6 are provided with wear-resistant rubber sheet 11 away from the side of eccentrically weighted shaft, and wear-resistant rubber sheet 11 is connected with clamping plate 6 by bolt.Be provided with connecting rod 3 between clamping plate 6 and handle 12, the left end of connecting rod 3 and the upper end thereof of handle 12, the right-hand member of connecting rod 3 and the left side wall of clamping plate 6 hinged.
During use, be placed on by aerated bricks on vehicle frame 2, the sidewall of aerated bricks and clamping plate 6 are affixed, when adjusting screw(rod) 19 rotates, pressing plate 14 and aerated bricks offset, thus aerated bricks is fixed on vehicle frame 2.When unloading brick, vertically erected by vehicle frame 2, vehicle frame 2 is in the process vertically erected, and strut bar 17 plays a supportive role to vehicle frame 2 all the time.After vehicle frame 2 erects, unclamp clamping plate 6 and pressing plate 14, aerated bricks is placed on the ground, and vehicle frame 2 is separated with aerated bricks, thus avoids aerated bricks and translate into and cause damage.
Above-described is only preferred implementation of the present utility model; should be understood that; for a person skilled in the art; under the prerequisite not departing from the utility model structure; some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.
Claims (6)
1. the aerated bricks hand barrow of band support, comprise horizontally disposed rectangle frame, the bottom of vehicle frame is provided with adapter shaft, and the two ends of adapter shaft are provided with wheel, and one end of vehicle frame is provided with handle, it is characterized in that: described vehicle frame is provided with bar hole, the length direction of bar hole is vertical with adapter shaft, the screw rod perpendicular to adapter shaft of level is provided with in bar hole, screw rod and vehicle frame are rotationally connected, one end near adapter shaft on screw rod is provided with worm gear, vehicle frame is provided with the worm screw with worm gear, worm screw and vehicle frame are rotationally connected, screw rod is provided with bearing, bearing bottom is provided with the tapped through hole coordinated with screw rod, the top of bearing is provided with vertical pressing plate, pressing plate and bearing hinged, vehicle frame top is provided with the strut bar of inclination, one end and the vehicle frame of strut bar are hinged, one end away from handle on the other end of strut bar and vehicle frame is positioned on same vertical plane, extension spring I is provided with between the middle part of strut bar and vehicle frame, strut bar is provided with pulley away from one end of vehicle frame.
2. the aerated bricks hand barrow of band support according to claim 1, it is characterized in that: described vehicle frame top is provided with the two rows eccentrically weighted shaft vertical with adapter shaft away from one end of handle, eccentrically weighted shaft is vertically arranged, eccentrically weighted shaft and vehicle frame are rotationally connected, eccentrically weighted shaft is provided with gear, gear is connected with eccentrically weighted shaft key, and be provided with two clamping plates between two row's eccentrically weighted shafts, the side near eccentrically weighted shaft on clamping plate is provided with the tooth bar with gears meshing.
3. the aerated bricks hand barrow of band support according to claim 2, is characterized in that: described clamping plate are provided with wear-resistant rubber sheet away from the side of eccentrically weighted shaft, and wear-resistant rubber sheet is connected with clamping plate by bolt.
4. the aerated bricks hand barrow of band support according to claim 2, it is characterized in that: described vehicle frame is provided with vertical handle, top and the vehicle frame of handle are hinged, are provided with connecting rod between handle and clamping plate, one end and the clamping plate of connecting rod are hinged, the other end of connecting rod and the upper end thereof of handle.
5. the aerated bricks hand barrow of band support according to claim 3, is characterized in that: described handle is expansion link.
6. the aerated bricks hand barrow of band support according to claim 4, is characterized in that: described clamping plate are provided with extension spring II near between the side and vehicle frame of eccentrically weighted shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520853584.7U CN205220721U (en) | 2015-10-31 | 2015-10-31 | Air entrainment that area was supported handcart for brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520853584.7U CN205220721U (en) | 2015-10-31 | 2015-10-31 | Air entrainment that area was supported handcart for brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205220721U true CN205220721U (en) | 2016-05-11 |
Family
ID=55895808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520853584.7U Expired - Fee Related CN205220721U (en) | 2015-10-31 | 2015-10-31 | Air entrainment that area was supported handcart for brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205220721U (en) |
-
2015
- 2015-10-31 CN CN201520853584.7U patent/CN205220721U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160511 Termination date: 20161031 |