CN213509653U

CN213509653U - Pump truck lifting frame

Info

Publication number: CN213509653U
Application number: CN202022150049.9U
Authority: CN
Inventors: 李国�
Original assignee: Tianjin Solevia Technology Co ltd
Current assignee: Tianjin Solevia Technology Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-06-22
Anticipated expiration: 2030-09-27

Abstract

The utility model provides a pump truck crane belongs to pump truck technical field. This pump truck crane includes pump truck and crane, the pump truck includes dead lever and frame, dead lever fixed connection is in the left end of frame, the crane includes L template, lifter, third backup pad, third pneumatic cylinder, holding hopper, second commentaries on classics piece, fifth bull stick and third bull stick, L template fixed connection is in the left end of dead lever, third pneumatic cylinder fixed mounting is in the right-hand member of holding hopper, third backup pad fixed connection is in the right-hand member of third pneumatic cylinder. The utility model discloses a control third pneumatic cylinder extends left, and the third pneumatic cylinder can make the upper end of containing hopper rotate around fifth bull stick to can make the concrete of containing hopper empty out, accomplish and unload, be convenient for unload when containing hopper transports the assigned position, do not need the manual work to unload, reduce people's intensity of labour, increase conveying efficiency.

Description

Pump truck lifting frame

Technical Field

The utility model relates to a pump truck field particularly, relates to pump truck crane.

Background

The pump truck is a mechanical device which continuously conveys concrete along a pipeline by using pressure, and the concrete is conveyed to a certain height and distance by using a lifting frame and a conveying pipe on the pump truck.

The existing pump truck lifting frame is inconvenient to unload when the material containing box is transported to a specified position, and needs to be manually unloaded, so that the labor intensity of people is increased, and the transportation efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides a pump truck crane aims at improving the pump truck crane and is not convenient for unload when flourishing workbin transports the assigned position, needs the manual work to unload, has increased people's intensity of labour, has reduced the problem of conveying efficiency.

The utility model discloses a realize like this:

the utility model provides a pump truck crane, including pump truck and crane.

The pump truck comprises a fixed rod and a frame, the fixed rod is fixedly connected to the left end of the frame, the lifting frame comprises an L-shaped plate, a lifting rod, a third supporting plate, a third hydraulic cylinder, a containing hopper, a second rotating block, a fifth rotating rod and a third rotating rod, the L-shaped plate is fixedly connected to the left end of the fixed rod, the third hydraulic cylinder is fixedly installed at the right end of the containing hopper, the third supporting plate is fixedly connected to the right end of the third hydraulic cylinder, the third supporting plate is movably connected to the front end and the rear end of the lifting rod through a bearing and the third rotating rod, the second rotating block is fixedly connected to the right end of the containing hopper, and the second rotating block is movably connected to the front end and the rear end of the lifting rod through a bearing and the.

The utility model discloses a pump truck crane embodiment, the top fixed mounting of L template has the second pneumatic cylinder, the top fixedly connected with second backup pad of second pneumatic cylinder.

The utility model discloses a pump truck crane embodiment, there is the second bull stick inboard through bearing swing joint of second backup pad, both ends around second bull stick fixed connection in the lifter.

The utility model discloses a pump truck crane embodiment, the top fixedly connected with support of L template, there is first bull stick the inboard of support through bearing swing joint.

The utility model discloses a pump truck crane embodiment, the first commentaries on classics piece of inboard fixedly connected with of first bull stick, the top fixed mounting of first commentaries on classics piece has first pneumatic cylinder.

The utility model discloses an in the pump truck crane embodiment, the first backup pad of top fixedly connected with of first pneumatic cylinder, there is the fourth bull stick inboard of first backup pad through bearing swing joint, fourth bull stick fixed connection is in the front and back both ends of lifter.

The utility model discloses an in the pump truck crane embodiment, the pump truck includes solar panel and battery case, the mouth that charges has been seted up to the right-hand member of battery case.

The utility model discloses an in the pump truck crane embodiment, solar panel fixed mounting is in the top of frame, battery case fixed connection is in the top of frame, the inner chamber fixedly connected with battery of battery case.

The utility model discloses a pump truck crane embodiment, through electric wire electric connection between solar panel and the battery.

The utility model discloses an in the pump truck crane embodiment, the driver's cabin has been seted up to the inside of frame, frame bottom movable mounting has the walking wheel.

The utility model has the advantages that: the utility model discloses a pump truck crane that above-mentioned design obtained, during the use, throw in the flourishing hopper with the concrete, then drive the assigned position with the frame, then control first pneumatic cylinder upwards extend and the shrink of second pneumatic cylinder downwards, the flourishing hopper can be through the lifter around fourth bull stick rebound like this, first pneumatic cylinder and second pneumatic cylinder can be guaranteed respectively to first bull stick and second bull stick at the during operation movablely, avoid damaging, after the flourishing hopper reachs appointed height and distance, control third pneumatic cylinder extends left, the third pneumatic cylinder can make the upper end of flourishing hopper rotate around the fifth bull stick, thereby can make the concrete of flourishing hopper empty out, accomplish and unload, be convenient for unload when the assigned position is transported to the flourishing hopper, do not need the manual work to unload, people's intensity of labour has been reduced, the conveying efficiency has been increased.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a pump truck crane provided by an embodiment of the present invention;

fig. 2 is a schematic structural view of a pump truck according to an embodiment of the present invention;

fig. 3 is a schematic view of a crane structure provided by the embodiment of the present invention;

fig. 4 is a schematic structural view of the crane in a top view state according to the embodiment of the present invention;

fig. 5 is the utility model discloses the crane that the embodiment provided looks sideways at partial structure schematic diagram of state.

In the figure: 10-pump truck; 110-a fixing bar; 120-a frame; 130-a solar panel; 140-a battery compartment; 150-a storage battery; 160-charging port; 20-a lifting frame; 211-L template; 212-a holder; 213-first rotation block; 214-a first support plate; 215-second hydraulic cylinder; 216-a second support plate; 217-a second rotating rod; 218-a lifter; 219-fourth rotating bar; 220-a third support plate; 221-a third hydraulic cylinder; 222-a material containing hopper; 223-a second rotating block; 224-fifth rotating bar; 225-third rotating rod; 226-a first rotating bar; 227-first hydraulic cylinder.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1, the present invention provides a pump truck crane including a pump truck 10 and a crane 20.

Wherein the crane 20 is fixedly connected to the left end of the pump truck 10, the crane 20 is used for transporting concrete, and the pump truck 10 is used for moving concrete.

Referring to fig. 1-2, the pump truck 10 includes a fixing rod 110 and a frame 120, the fixing rod 110 is fixedly connected to the left end of the frame 120, the frame 120 is used for driving movement, and the fixing rod 110 is used for connecting the crane 20.

In some specific embodiments, the pump truck 10 includes a solar panel 130 and a battery box 140, a charging port 160 is opened at the right end of the battery box 140, the solar panel 130 is fixedly installed at the top of the frame 120, specifically, the solar panel 130 is fixed on the frame 120 by welding, the battery box 140 is fixedly connected at the top of the frame 120, specifically, the battery box 140 is fixed on the frame 120 by welding, an inner cavity of the battery box 140 is fixedly connected with a storage battery 150, the solar panel 130 is electrically connected with the storage battery 150 by a wire, a cab is opened inside the frame 120, a traveling wheel is movably installed at the bottom of the frame 120, the solar panel 130 can convert solar energy into electric energy and store the electric energy in the storage battery 150, the service life of the frame 120 can be prolonged, the storage battery 150 stores.

Referring to fig. 1 and 3, the lifting frame 20 includes an L-shaped plate 211, a lifting rod 218, a third supporting plate 220, a third hydraulic cylinder 221, a material containing hopper 222, a second rotating block 223, a fifth rotating rod 224 and a third rotating rod 225, the L-shaped plate 211 is fixedly connected to the left end of the fixed rod 110, specifically, the L-shaped plate 211 is fixed to the fixed rod 110 by welding, the third hydraulic cylinder 221 is fixedly installed at the right end of the material containing hopper 222, specifically, the third hydraulic cylinder 221 is fixed to the material containing hopper 222 by welding, the third supporting plate 220 is fixedly connected to the right end of the third hydraulic cylinder 221, specifically, the third supporting plate 220 is fixed to the third hydraulic cylinder 221 by welding, the third supporting plate 220 is movably connected to the front and rear ends of the lifting rod 218 by bearings and the third rotating rod 225, the second rotating block 223 is fixedly connected to the right end of the material containing hopper 222, specifically, the second rotating block 223 is fixed to the material containing hopper, the second rotating block 223 is movably connected to the front end and the rear end of the lifting rod 218 through a bearing and a fifth rotating rod 224, concrete can be stored in the material containing hopper 222, and the material containing hopper 222 can be inclined by the third hydraulic cylinder 221, so that the concrete can be conveniently discharged.

In some specific embodiments, a second hydraulic cylinder 215 is fixedly installed on the top of the L-shaped plate 211, specifically, the second hydraulic cylinder 215 is fixed on the L-shaped plate 211 by welding, a second supporting plate 216 is fixedly connected to the top of the second hydraulic cylinder 215, specifically, the second supporting plate 216 is fixed on the second hydraulic cylinder 215 by welding, and the second hydraulic cylinder 215 can change the height of the material containing hopper 222.

In some specific embodiments, a bracket 212 is fixedly connected to the top of the L-shaped plate 211, specifically, the bracket 212 is fixed to the L-shaped plate 211 by welding, a first rotating rod 226 is movably connected to the inner side of the bracket 212 through a bearing, and the first rotating rod 226 can movably connect the bracket 212 to the first hydraulic cylinder 227.

Referring to fig. 1 and 4, the inner side of the second supporting plate 216 is movably connected with a second rotating rod 217 through a bearing, the second rotating rod 217 is fixedly connected to the front end and the rear end of the lifting rod 218, specifically, the second rotating rod 217 is fixed on the lifting rod 218 through welding, and the second hydraulic cylinder 215 is movably connected with the lifting rod 218 through the second rotating rod 217.

Referring to fig. 1 and 5, a first rotating block 213 is fixedly connected to an inner side of the first rotating rod 226, specifically, the first rotating block 213 is fixed to the first rotating rod 226 by welding, a first hydraulic cylinder 227 is fixedly installed at a top of the first rotating block 213, specifically, the first hydraulic cylinder 227 is fixed to the first rotating block 213 by welding, a first supporting plate 214 is fixedly connected to a top of the first hydraulic cylinder 227, specifically, the first supporting plate 214 is fixed to the first hydraulic cylinder 227 by welding, a fourth rotating rod 219 is movably connected to an inner side of the first supporting plate 214 by a bearing, the fourth rotating rod 219 is fixedly connected to front and rear ends of the lifting rod 218, and the first hydraulic cylinder 227 can change a height of the material containing hopper 222.

The pump truck lifting frame has the working principle that: when the concrete pouring device is used, concrete is poured into the material containing hopper 222, the vehicle frame 120 is driven to a specified position, the first hydraulic cylinder 227 is controlled to extend upwards and the second hydraulic cylinder 215 is controlled to retract downwards, so that the material containing hopper 222 can move upwards around the fourth rotating rod 219 through the lifting rod 218, the first rotating rod 226 and the second rotating rod 217 can respectively ensure that the first hydraulic cylinder 227 and the second hydraulic cylinder 215 can move during working, damage is avoided, after the material containing hopper 222 reaches a specified height and distance, the third hydraulic cylinder 221 is controlled to extend leftwards, the upper end of the material containing hopper 222 can rotate around the fifth rotating rod 224 through the third hydraulic cylinder 221, accordingly, the concrete in the material containing hopper 222 can be poured out, unloading is completed, unloading is convenient to transport to the specified position, manual unloading is not needed, labor intensity of people is reduced, and transportation efficiency is increased.

It should be noted that the specific model specifications of the solar panel 130, the battery 150, the second hydraulic cylinder 215, the third hydraulic cylinder 221, and the first hydraulic cylinder 227 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, and therefore details are not described again.

The power supply and the principle of the solar panel 130, the battery 150, the second hydraulic cylinder 215, the third hydraulic cylinder 221 and the first hydraulic cylinder 227 are clear to those skilled in the art and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The pump truck lifting frame is characterized by comprising

The pump truck (10), the pump truck (10) comprises a fixed rod (110) and a frame (120), and the fixed rod (110) is fixedly connected to the left end of the frame (120);

the lifting frame (20), the lifting frame (20) comprises an L-shaped plate (211), a lifting rod (218), a third supporting plate (220), a third hydraulic cylinder (221), a material containing hopper (222), a second rotating block (223), a fifth rotating rod (224) and a third rotating rod (225), the L-shaped plate (211) is fixedly connected with the left end of the fixed rod (110), the third hydraulic cylinder (221) is fixedly arranged at the right end of the material containing hopper (222), the third supporting plate (220) is fixedly connected to the right end of the third hydraulic cylinder (221), the third supporting plate (220) is movably connected with the front end and the rear end of the lifting rod (218) through a bearing and a third rotating rod (225), the second rotating block (223) is fixedly connected to the right end of the material containing hopper (222), and the second rotating block (223) is movably connected to the front end and the rear end of the lifting rod (218) through a bearing and a fifth rotating rod (224).

2. The pump truck crane according to claim 1, wherein a second hydraulic cylinder (215) is fixedly mounted on the top of the L-shaped plate (211), and a second support plate (216) is fixedly connected to the top of the second hydraulic cylinder (215).

3. The pump truck crane according to claim 2, wherein the inner side of the second support plate (216) is movably connected with a second rotating rod (217) through a bearing, and the second rotating rod (217) is fixedly connected with the front end and the rear end of the lifting rod (218).

4. The pump truck crane according to claim 1, wherein a bracket (212) is fixedly connected to the top of the L-shaped plate (211), and a first rotating rod (226) is movably connected to the inner side of the bracket (212) through a bearing.

5. The pump truck crane according to claim 4, characterized in that a first rotating block (213) is fixedly connected to the inner side of the first rotating rod (226), and a first hydraulic cylinder (227) is fixedly mounted at the top of the first rotating block (213).

6. The pump truck crane according to claim 5, wherein a first support plate (214) is fixedly connected to the top of the first hydraulic cylinder (227), a fourth rotating rod (219) is movably connected to the inner side of the first support plate (214) through a bearing, and the fourth rotating rod (219) is fixedly connected to the front end and the rear end of the lifting rod (218).

7. The pump truck crane according to claim 1, wherein the pump truck (10) comprises a solar panel (130) and a battery box (140), and a charging port (160) is formed at the right end of the battery box (140).

8. Pump truck crane according to claim 7, characterized in that the solar panel (130) is fixedly mounted on top of the frame (120), the battery compartment (140) is fixedly connected to the top of the frame (120), and the inner cavity of the battery compartment (140) is fixedly connected with the battery (150).

9. Pump truck crane according to claim 7, characterized in that the solar panel (130) is electrically connected to the battery (150) by means of wires.

10. The pump truck crane according to claim 1, wherein a cab is provided in the frame (120), and a travelling wheel is movably mounted at the bottom of the frame (120).