CN203889945U - Hoisting device for concrete-stirring trailer pump - Google Patents
Hoisting device for concrete-stirring trailer pump Download PDFInfo
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- CN203889945U CN203889945U CN201420265410.4U CN201420265410U CN203889945U CN 203889945 U CN203889945 U CN 203889945U CN 201420265410 U CN201420265410 U CN 201420265410U CN 203889945 U CN203889945 U CN 203889945U
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- hoisting device
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Abstract
The utility model discloses a hoisting device for a concrete-stirring trailer pump. The concrete-stirring trailer pump comprises a stirring machine, a stirring winch and a hopper, wherein the stirring machine is provided with two pulleys used as fixed pulleys; the hoisting device comprises an installing frame, a swinging frame seat which is arranged on the installing frame, a rotary seat, a rotary shaft, a rotary bearing, swinging frame arms, a hoisting arm and an electric traveling crane; the rotary bearing is used for connecting the rotary seat and the rotary shaft; the swinging frame arms are movably chained between the swinging frame seat and the rotary seat; the hoisting arm rotates around the rotary shaft; the electric traveling crane slides on the hoisting arm; one swinging frame arm is provided with a pulley which is used as a movable pulley; the fixed pulleys, the movable pulley and the stirring winch are connected by steel wire ropes; the swinging frame seat is provided with fixed fasteners and is also provided with movable fasteners. The hoisting device disclosed by the utility model has the advantages that the structure is simple, materials can be hoisted in all the directions, the labor is greatly reduced, the feeding speed is high; when the vehicle is used for transporting the materials, the hoisting device can be retracted and laid down, so that the use is convenient.
Description
Technical field
The utility model relates to technical field of building construction, particularly relates to a kind of hoisting device that drags pump for ready-mixed concrete.
Background technology
At present at the realm of building construction, for concrete mixer material loading can adopt hoisting device conventionally, but small-sized hoisting device can only lift by crane cement by the vertical direction, and the distance that can not transport in the horizontal direction cement or horizontal transport cement is very limited, and transport needs a large amount of manpower work when cement; Although large-scale hoisting device not only can lift by crane cement by the vertical direction, and can transport in the horizontal direction cement, but large-scale hoisting device complex structure, cost costliness, after finishing using, need in the situation of vehicle-mounted transport, the pallet of large-scale hoisting device can not be received down completely, is not suitable for ready-mixed concrete and drags pumping unit.Therefore, can in all directions, lift by crane cement, and can conveniently receive down hoisting device as relatively simple structure how realizes one in the time of vehicle-mounted transport material, be a technical matters of needing solution badly.
Utility model content
The technical matters that the utility model mainly solves is to provide a kind of hoisting device that drags pump for ready-mixed concrete, can reduce manpower work, and charging rate is fast, can lift by crane material in all directions.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of hoisting device that drags pump for ready-mixed concrete is provided, described ready-mixed concrete drags pump to comprise puddle mixer, stir elevator, hopper, puddle mixer is provided with two pulleys as fixed pulley, described hoisting device comprises erecting frame, be arranged on the rocker seat on erecting frame, revolving bed, axis of revolution, connect the swing bearing of revolving bed and axis of revolution, the swing frame arm of active link between rocker seat and revolving bed, the crane arm of wraparound rotating shaft rotation, the electric bicycle sliding on crane arm, a swing frame arm is provided with a pulley as movable pulley therein, fixed pulley, movable pulley and stirring elevator connect by steel rope, on rocker seat, be provided with the fixed agraffe of fixing swing frame arm, and is furnished with movable hasp.
The beneficial effects of the utility model are: the utility model is simple in structure, can lift by crane material in all directions, have reduced in large quantities manpower work, and charging rate is fast, when vehicle-mounted transport material, can receive down hoisting device, easy to use.
Brief description of the drawings
Fig. 1 is the front view of the utility model one embodiment;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the A portion enlarged drawing of Fig. 1;
Fig. 4 is the B portion enlarged drawing of Fig. 1;
Fig. 5 is the C portion enlarged drawing of Fig. 2;
Fig. 6 is that described hoisting device one uses view.
In accompanying drawing, the mark of each parts is as follows: 1, ready-mixed concrete drags pump, and 11, puddle mixer, 111, fixed pulley, 12, stir elevator, 13, hopper, 14, pump frame, 2, hoisting device, 21, erecting frame, 22, rocker seat, 221, fixed agraffe, 2211, the first structure, 2212, the second structure, 222, movable hasp, 223, fixator pins, 23, swing frame arm, 231, movable pulley, 232, through hole, 24, revolving bed, 25, axis of revolution, 26, swing bearing, 27, crane arm, 28, electric bicycle.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
Refer to Fig. 1 and Fig. 2, the utility model embodiment comprises:
A kind of hoisting device that drags pump for ready-mixed concrete, described ready-mixed concrete drags pump 1 to comprise puddle mixer 11, stirs elevator 12, hopper 13, pump frame 14, puddle mixer 11 is provided with two pulleys as fixed pulley 111, and described hoisting device 2 comprises erecting frame 21, rocker seat 22, swing frame arm 23, revolving bed 24, axis of revolution 25, swing bearing 26, crane arm 27, electric bicycle 28.Erecting frame 21 is fixed in pump frame 14, is the supporting seat of described hoisting device 2, and rocker seat 22 is arranged on erecting frame 21, for supporting swing frame arm 23.Swing frame arm 23 is active link between rocker seat 22 and revolving bed 24, can lodge and erect, when setting, make hoisting device 2 have enough sling heights, when lodging, be convenient to the transport of hoisting device 2, in one embodiment, hoisting device 2 comprises two swing frame arms 23, and a swing frame arm 23 is provided with a pulley as movable pulley 231 therein, be the moving fulcrum of folding and unfolding swing frame arm 23, fixed pulley 111, movable pulley 231 and stirring elevator 12 connect by steel rope.Refer to Fig. 3, revolving bed 24 is revolution permanent seats of crane arm 27, crane arm 27 wraparound rotating shafts 25 are rotated, axis of revolution 25 is connected by swing bearing 26 with revolving bed 24, therefore described crane arm 27 360 ° of rotations in the horizontal direction, the material of lifting all directions, the lifting diameter range of described hoisting device 2 is determined by the length of crane arm 27.Electric bicycle 28 horizontal slip walking on crane arm 27, plays material to winch in hopper 13, hangs different lifting tools and can make described hoisting device 2 have different functions on electric bicycle 28, for example, hang cement hook, can hook block cement bag; Hang the cement device of unloading, the disposable above cement bag of three guarantees that clamps, plays the effect of unloading.
Refer to Fig. 4 and Fig. 5, on rocker seat 22, be provided with the fixed agraffe 221 of fixing swing frame arm 23, and be furnished with movable hasp 222, refer to Fig. 7.Fixed agraffe 221 is made up of the first structure 2211 and the second structure 2212, the first structure 2211 is fixed on rocker seat 22, the second structure 2212 and the first structure 2211 are movably hinged, the second structure 2212 is half moon, the size of its groove part is corresponding with through hole 232 sizes and the position of swing frame arm 23 with position, and the shape of the shape of movable hasp 222 and the second structure 2212 is mirror image.In the time that needs swing frame arm 23 is erect, movable hasp 222 is arranged in pairs or groups mutually with the second structure 2212 of fixed agraffe 221, utilizes several fixator pins 223 connection activity hasps 222, fixed agraffe 221 and swing frame arm 23 through through hole 232; In the time that needs swing frame arm 23 lodges, take off fixator pins 223, movable hasp 222, fixed agraffe 221 are separated with swing frame arm 23.
In conjunction with Fig. 6, lower mask body place of matchmakers states the working process of hoisting device 2:
First, be fixed pulley 111 and movable pulley 231 lanyards.Drag the hopper 13 of pump 1 to put to extreme lower position ready-mixed concrete, refer to Fig. 1, put rope by stirring elevator 12, make steel rope can walk around the movable pulley 231 on two fixed pulleys 111 and the swing frame arm 23 in lodging state, and be fixed on the pulley between puddle mixer 11 and hopper 13.Hang up properly steel rope in this step after, in subsequent step, do not need lanyard.
Secondly, hoisting device 2 hoists.In hopper 13, add sandstone, open ready-mixed concrete and drag pump 1 to promote hopper 13, in the process that hopper 13 promotes, fixed pulley 111 affects movable pulley 231 to make swing frame arm 23 also rise to upright position, stirs elevator 12 also rotating simultaneously, packs up part steel rope.
The 3rd step, fixing swing frame arm 23.When swing frame arm 23 is during in upright state, lodging when preventing that swing frame arm 23 from working, fixes swing frame arm 23 by the movable hasp of rocker seat 22 222 and fixed agraffe 221 by fixator pins 223 collocation, will ensure the fixation of swing frame arm 23 in this step.
The 4th step, lifting material.After fixing swing frame arm 23, hoisting device 2 can start working, and hangs different lifting tools on electric bicycle 28, by the different material of moving operation plate operation lifting and the material of diverse location.
Finally, receive hoisting device 2.Crane lifting service, by complete, while needing vehicle-mounted transport material, must be put into hoisting device 2 below maximum shipping height restriction, falls by swing frame arm 23.Now, can utilize the weight of last a pipeful of sand material, hoisting device 2 is by the action of operation decline hopper 13, fixed pulley 111 affects movable pulley 231 slow decreasings, swing frame arm 23 is slowly lodging thereupon, before this, need to dismantle the fixator pins 223 on fixed agraffe 221 and movable hasp 222, finally will on steel rope follow-up pulley 231, take off.
Hoisting device 2 described in the utility model is simple in structure, is applicable to ready-mixed concrete and drags pump; Can lift by crane material in all directions, reduce in large quantities manpower work, charging rate is fast, when vehicle-mounted transport material, can receive down hoisting device, easy to use.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification sheets and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. one kind is dragged the hoisting device of pump for ready-mixed concrete, described ready-mixed concrete drags pump to comprise puddle mixer, stir elevator, hopper, pump frame, puddle mixer is provided with two pulleys as fixed pulley, it is characterized in that, described hoisting device comprises the erecting frame being fixed in pump frame, be arranged on the rocker seat on erecting frame, revolving bed, axis of revolution, connect the swing bearing of revolving bed and axis of revolution, the swing frame arm of active link between rocker seat and revolving bed, the crane arm of wraparound rotating shaft rotation, the electric bicycle sliding on crane arm, a swing frame arm is provided with a pulley as movable pulley therein, fixed pulley, movable pulley and stirring elevator connect by steel rope, on rocker seat, be provided with the fixed agraffe of fixing swing frame arm, and is furnished with movable hasp.
2. the hoisting device that drags pump for ready-mixed concrete according to claim 1, is characterized in that, is provided with the through hole mating with fixed agraffe and movable hasp on swing frame arm.
3. the hoisting device that drags pump for ready-mixed concrete according to claim 2, is characterized in that, fixed agraffe passes the corresponding connection of through hole with movable hasp by some fixator pins.
4. the hoisting device that drags pump for ready-mixed concrete according to claim 1, is characterized in that, fixed agraffe is made up of the first structure and the second structure, and the first structure is fixed on rocker seat, and the second structure and the first structure movement are hinged.
5. the hoisting device that drags pump for ready-mixed concrete according to claim 4, is characterized in that, the second structure is half moon, and the size of its groove part is corresponding with hole size and the position of swing frame arm with position.
6. the hoisting device that drags pump for ready-mixed concrete according to claim 4, is characterized in that, the shape of the shape of movable hasp and the second structure is mirror image.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420265410.4U CN203889945U (en) | 2014-05-22 | 2014-05-22 | Hoisting device for concrete-stirring trailer pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420265410.4U CN203889945U (en) | 2014-05-22 | 2014-05-22 | Hoisting device for concrete-stirring trailer pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203889945U true CN203889945U (en) | 2014-10-22 |
Family
ID=51716373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420265410.4U Expired - Fee Related CN203889945U (en) | 2014-05-22 | 2014-05-22 | Hoisting device for concrete-stirring trailer pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203889945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110877857A (en) * | 2019-11-11 | 2020-03-13 | 神华粤电珠海港煤炭码头有限责任公司 | Novel grab bucket ship unloader pinch roller ware |
-
2014
- 2014-05-22 CN CN201420265410.4U patent/CN203889945U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110877857A (en) * | 2019-11-11 | 2020-03-13 | 神华粤电珠海港煤炭码头有限责任公司 | Novel grab bucket ship unloader pinch roller ware |
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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: 20141022 Termination date: 20190522 |