CN211567979U - Building engineering handcart that shock attenuation was easily unloaded - Google Patents
Building engineering handcart that shock attenuation was easily unloaded Download PDFInfo
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- CN211567979U CN211567979U CN201921470853.6U CN201921470853U CN211567979U CN 211567979 U CN211567979 U CN 211567979U CN 201921470853 U CN201921470853 U CN 201921470853U CN 211567979 U CN211567979 U CN 211567979U
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- fixedly connected
- frame
- shock
- hopper
- absorbing
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Abstract
The utility model relates to a construction technical field specifically is a building engineering handcart of easy discharge of shock attenuation, which comprises a vehicle rack, the pivot hole has been seted up to one side of frame, the inside in pivot hole is rotated and is connected with the pivot, the middle part fixedly connected with car hopper of pivot, the middle part fixedly connected with card post of car hopper outer wall one side, the guide way has been seted up at the middle part of frame one side, the frame is close to one side fixedly connected with shell fragment of guide way. This building engineering handcart that shock attenuation was easily unloaded, through having set up frame and car hopper, the car hopper rotates with the frame through fixedly connected with pivot to be connected, the middle part fixedly connected with card post of car hopper outer wall one side, the guide way has been seted up at the middle part of frame one side, the frame is close to one side fixedly connected with shell fragment of guide way, the spacing fixture block of one end fixedly connected with of shell fragment can make the car hopper use the pivot to overturn as the fulcrum and unload, the frame all need not move with the handlebar during the unloading to the security has been improved.
Description
Technical Field
The utility model relates to a construction technical field specifically is a building engineering handcart of easy discharge of shock attenuation.
Background
The handcart is a transport vehicle which is pushed and pulled by people and is the ancestor of all vehicles. Although the material handling technology of the trolley is continuously developed, the trolley is still used as an indispensable handling tool. The trolley is widely used in production and life because of its low cost, simple maintenance, convenient operation, light weight, ability to work in places where motor vehicles are not convenient to use, and convenience in carrying lighter objects in short distance. At present, in the building construction field, the use of handcart is also very general, but present handcart for building engineering still has following problem:
(1) the existing handcart for construction engineering is simple in structure and generally adopts a lever-type unloading design, when unloading, a user loosens a handle, and drives a hopper to turn to one side under the self weight of goods to finish unloading, but when the user loosens the handle, the handle can quickly tilt upwards, so that the user is easily injured, and certain danger exists;
(2) most of the building engineering handcart that uses lacks the shock attenuation design at present, because the job site road surface is rugged and uneven, this kind of handcart can produce huge vibrations when using, and these vibrations are directly transmitted to the life who returns the serious influence wheel on the road.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a building engineering handcart of easy discharge of shock attenuation through having set up frame and car hopper, overturns alone when can making the car hopper discharge, can greatly reduced wheel vibrations through setting up shock attenuation shell fragment and damping spring, has solved the problem of proposing among the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a shock-absorbing and easy-to-unload building engineering trolley comprises a trolley frame, wherein a rotating shaft hole is formed in one side of the trolley frame, a rotating shaft is rotatably connected inside the rotating shaft hole, a trolley hopper is fixedly connected to the middle of the rotating shaft, a clamping column is fixedly connected to the middle of one side of the outer wall of the trolley hopper, a guide groove is formed in the middle of one side of the trolley frame, an elastic sheet is fixedly connected to one side, close to the guide groove, of the trolley frame, one end of the elastic sheet is fixedly connected with a limiting clamping block, fixing heads are fixedly connected to both sides of the bottom of the trolley frame, shock-absorbing elastic sheets are arranged on both sides of the bottom of the trolley frame, sliding holes are formed in both sides of the shock-absorbing elastic sheets, the fixing heads are in sliding connection with the sliding holes, a shock-absorbing spring is fixedly connected to one side of the middle of the, the inner ring of the bearing is fixedly connected with an axle, and two ends of the axle are fixedly connected with wheels.
Optionally, a supporting plate is fixedly connected to one side of the frame, the width of the supporting plate is equal to that of the hopper, and the position of the supporting plate corresponds to that of the bottom surface of the hopper.
Optionally, one side of the frame close to the shock absorption elastic sheet is fixedly connected with a handlebar, the bottom of the handlebar is fixedly connected with a supporting leg, and the bottom surface of the supporting leg is higher than the bottom surface of the wheel.
Optionally, the position of the clamping column corresponds to the position of the guide groove, and the diameter of the clamping column is matched with the width of the guide groove.
Optionally, the top of the limiting clamping block is an inclined plane, the length of the limiting clamping block is greater than the width of the guide groove, and the position of the limiting clamping block corresponds to the position of the clamping column.
Optionally, the car hopper is rotatably connected with the car frame through a fixedly connected rotating shaft, and the car axle is rotatably connected with the damping elastic sheet through a fixedly connected bearing.
Optionally, a gap is reserved between one side of the car hopper close to the clamping column and the car frame, and the damping elastic sheet is connected with the fixing head in a sliding mode through a sliding hole.
(III) advantageous effects
The utility model provides a building engineering handcart of easy discharge of shock attenuation possesses following beneficial effect:
1. this building engineering handcart of easy discharge of shock attenuation, through having set up frame and car hopper, the car hopper rotates with the frame through fixedly connected with pivot to be connected, the middle part fixedly connected with card post of car hopper outer wall one side, the guide way has been seted up at the middle part of frame one side, the frame is close to one side fixedly connected with shell fragment of guide way, the spacing fixture block of one end fixedly connected with of shell fragment, and the position of spacing fixture block is corresponding with the position of card post, the top of spacing fixture block is the inclined plane, can make the car hopper use the pivot to overturn the discharge as the fulcrum, frame and handlebar hand are all unnecessary during the discharge, thereby the security has been improved, card post and the cooperation of spacing fixture block simultaneously, can also realize the fixed of car hopper and frame fast, thereby loading and unloading efficiency.
2. This building engineering handcart of easy discharge of shock attenuation, through having set up the shock attenuation shell fragment, one side fixedly connected with damping spring at shock attenuation shell fragment middle part, damping spring keeps away from the one end and the frame fixed connection of shock attenuation shell fragment, one side fixedly connected with bearing of damping spring is kept away from at shock attenuation shell fragment middle part, the inner circle fixedly connected with axletree of bearing, the equal fixedly connected with wheel in both ends of axletree, can make the wheel pass through greatly reduced vibrations to the harm of wheel under shock attenuation shell fragment and damping spring's the mating reaction, simultaneously the supporting role of shock attenuation shell fragment can prevent that damping spring from being controlled and drawing and drag, guarantee damping spring's life, thereby reach the life who improves this.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a left side view structure diagram of the present invention;
fig. 3 is a schematic diagram of the right-side view structure of the present invention;
FIG. 4 is a schematic structural view of the hopper of the present invention;
fig. 5 is a schematic structural view of the frame of the present invention;
fig. 6 is an enlarged schematic view of a structure shown in fig. 5 according to the present invention.
In the figure: the damping device comprises a frame 1, a rotating shaft 2, a hopper 3, wheels 4, a handlebar 5, supporting legs 6, a fixed head 7, a damping elastic sheet 8, a bearing 9, an axle 10, a rotating shaft 11, a damping spring 12, a supporting plate 13, a guide groove 14, a clamping column 15, an elastic sheet 16, a limiting clamping block 17 and a sliding hole 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 6, the present invention provides a technical solution: a shock-absorbing and easy-to-unload building engineering trolley comprises a trolley frame 1, a rotating shaft hole 2 is formed in one side of the trolley frame 1, a rotating shaft 11 is rotatably connected inside the rotating shaft hole 2, a trolley hopper 3 is fixedly connected to the middle part of the rotating shaft 11, a clamping column 15 is fixedly connected to the middle part of one side of the outer wall of the trolley hopper 3, a guide groove 14 is formed in the middle part of one side of the trolley frame 1, a spring plate 16 is fixedly connected to one side of the trolley frame 1 close to the guide groove 14, a limiting clamping block 17 is fixedly connected to one end of the spring plate 16, fixing heads 7 are fixedly connected to both sides of the bottom of the trolley frame 1, shock-absorbing spring plates 8 are arranged on both sides of the bottom of the trolley frame 1, sliding holes 18 are formed in both sides of the shock-absorbing spring plates 8, the fixing heads 7 are slidably connected with the sliding holes 18, a shock-absorbing spring 12 is fixedly connected to one, an axle 10 is fixedly connected to the inner ring of the bearing 9, and wheels 4 are fixedly connected to both ends of the axle 10.
As an optimal technical solution of the utility model:
one side of the frame 1 is fixedly connected with a supporting plate 13, the width of the supporting plate 13 is equal to that of the hopper 3, and the position of the supporting plate 13 corresponds to the position of the bottom surface of the hopper 3, so that the supporting plate 13 can support the position of the hopper 3, and the stability is improved.
As an optimal technical solution of the utility model:
As an optimal technical solution of the utility model:
the position of the locking pin 15 corresponds to the position of the guide groove 14, and the diameter of the locking pin 15 is adapted to the width of the guide groove 14, so that the locking pin 15 can slide into the guide groove 14.
As an optimal technical solution of the utility model:
the top of the limiting clamping block 17 is an inclined plane, so that the clamping column 15 can automatically push the limiting clamping block 17 away, manual operation is not needed, convenience is improved, the length of the limiting clamping block 17 is larger than the width of the guide groove 14, and the position of the limiting clamping block 17 corresponds to the position of the clamping column 15, so that the limiting clamping block 17 can hook the clamping column 15 to be fixed.
As an optimal technical solution of the utility model:
hopper 3 rotates through fixedly connected with pivot 11 and frame 1 to be connected, and axletree 10 rotates through fixedly connected with bearing 9 and shock attenuation shell fragment 8 to be connected to make axletree 10 directly be connected with shock attenuation shell fragment 8, thereby improve the shock attenuation effect.
As an optimal technical solution of the utility model:
one side of car hopper 3 that is close to card post 15 leaves the clearance with frame 1, and the clearance can be guaranteed that 3 afterbody of car hopper passes through, prevents that frame 1 from blocking car hopper 3, and shock attenuation shell fragment 8 is through seting up slide opening 18 and fixed head 7 sliding connection to make the both sides of shock attenuation shell fragment 8 have certain home distance, thereby guarantee the elasticity of shock attenuation shell fragment 8.
To sum up, when the shock-absorbing and easy-to-unload building engineering trolley is used, the trolley frame 1 and the trolley hopper 3 are arranged, the trolley hopper 3 is rotatably connected with the trolley frame 1 through the fixedly connected rotating shaft 11, the clamping column 15 is fixedly connected with the middle part of one side of the outer wall of the trolley hopper 3, the guide groove 14 is formed in the middle part of one side of the trolley frame 1, the elastic sheet 16 is fixedly connected with one side of the trolley frame 1 close to the guide groove 14, the limiting clamping block 17 is fixedly connected with one end of the elastic sheet 16, the position of the limiting clamping block 17 corresponds to the position of the clamping column 15, the top of the limiting clamping block 17 is an inclined plane, the trolley hopper 3 can be overturned and unloaded by taking the rotating shaft 11 as a fulcrum, the trolley frame 1 and the trolley handle 5 are not moved during unloading, so that the safety is improved, meanwhile, the clamping column 15 is matched with the limiting clamping block 17, the fixation of the, one side fixedly connected with damping spring 12 at the middle part of shock attenuation shell fragment 8, damping spring 12 keeps away from one end and the 1 fixed connection of frame of shock attenuation shell fragment 8, one side fixedly connected with bearing 9 of damping spring 12 is kept away from at shock attenuation shell fragment 8 middle part, the inner circle fixedly connected with axletree 10 of bearing 9, the equal fixedly connected with wheel 4 in both ends of axletree 10, can make the wheel pass through the greatly reduced vibrations harm to the wheel under the cooperation of shock attenuation shell fragment 8 with damping spring 12, the supporting role of shock attenuation shell fragment 8 can prevent that damping spring 12 from controlling to draw and drag, guarantee damping spring 12's life, thereby reach the life who improves this handcart.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a building engineering handcart that shock attenuation was easily unloaded which characterized in that: comprises a frame (1), one side of the frame (1) is provided with a rotating shaft hole (2), the inside of the rotating shaft hole (2) is rotatably connected with a rotating shaft (11), the middle part of the rotating shaft (11) is fixedly connected with a hopper (3), the middle part of one side of the outer wall of the hopper (3) is fixedly connected with a clamping column (15), the middle part of one side of the frame (1) is provided with a guide groove (14), one side of the frame (1) close to the guide groove (14) is fixedly connected with an elastic sheet (16), one end of the elastic sheet (16) is fixedly connected with a limiting clamping block (17), two sides of the bottom of the frame (1) are both fixedly connected with fixing heads (7), two sides of the bottom of the frame (1) are both provided with damping elastic sheets (8), two sides of the damping elastic sheets (8) are both provided with sliding holes (18), and the fixing heads (7, one side fixedly connected with damping spring (12) at shock attenuation shell fragment (8) middle part, damping spring (12) keep away from the one end and frame (1) fixed connection of shock attenuation shell fragment (8), one side fixedly connected with bearing (9) of damping spring (12) are kept away from to shock attenuation shell fragment (8) middle part, the inner circle fixedly connected with axletree (10) of bearing (9), the equal fixedly connected with wheel (4) in both ends of axletree (10).
2. A shock-absorbing, easy-to-unload construction truck as claimed in claim 1, wherein: one side of the frame (1) is fixedly connected with a supporting plate (13), the width of the supporting plate (13) is equal to that of the hopper (3), and the position of the supporting plate (13) corresponds to that of the bottom surface of the hopper (3).
3. A shock-absorbing, easy-to-unload construction truck as claimed in claim 1, wherein: the shock-absorbing bicycle is characterized in that a handlebar (5) is fixedly connected to one side, close to a shock-absorbing elastic sheet (8), of the bicycle frame (1), supporting legs (6) are fixedly connected to the bottom of the handlebar (5), and the bottom surfaces of the supporting legs (6) are higher than the bottom surfaces of the wheels (4).
4. A shock-absorbing, easy-to-unload construction truck as claimed in claim 1, wherein: the position of the clamping column (15) corresponds to the position of the guide groove (14), and the diameter of the clamping column (15) is matched with the width of the guide groove (14).
5. A shock-absorbing, easy-to-unload construction truck as claimed in claim 1, wherein: the top of the limiting clamping block (17) is an inclined plane, the length of the limiting clamping block (17) is greater than the width of the guide groove (14), and the position of the limiting clamping block (17) corresponds to the position of the clamping column (15).
6. A shock-absorbing, easy-to-unload construction truck as claimed in claim 1, wherein: the car hopper (3) is rotatably connected with the car frame (1) through a fixedly connected rotating shaft (11), and the car axle (10) is rotatably connected with the damping elastic sheet (8) through a fixedly connected bearing (9).
7. A shock-absorbing, easy-to-unload construction truck as claimed in claim 1, wherein: a gap is reserved between one side of the car hopper (3) close to the clamping column (15) and the car frame (1), and the damping elastic sheet (8) is connected with the fixing head (7) in a sliding mode through the sliding hole (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921470853.6U CN211567979U (en) | 2019-09-05 | 2019-09-05 | Building engineering handcart that shock attenuation was easily unloaded |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921470853.6U CN211567979U (en) | 2019-09-05 | 2019-09-05 | Building engineering handcart that shock attenuation was easily unloaded |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211567979U true CN211567979U (en) | 2020-09-25 |
Family
ID=72523278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921470853.6U Expired - Fee Related CN211567979U (en) | 2019-09-05 | 2019-09-05 | Building engineering handcart that shock attenuation was easily unloaded |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211567979U (en) |
-
2019
- 2019-09-05 CN CN201921470853.6U patent/CN211567979U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210930 Address after: 242000 No. 1, leyigang Road, high tech Industrial Development Zone, Xuancheng City, Anhui Province Patentee after: Xuancheng Lutong Construction Co.,Ltd. Address before: 026000 No. 3, group 2, xinbaorag Road, xinbaorag Town, Xianghuang Banner, Xilin Gol League, Inner Mongolia Autonomous Region Patentee before: Ding Shujie |
|
| 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: 20200925 Termination date: 20210905 |