CN211003085U - Portable goods loading and unloading telescopic machine - Google Patents
Portable goods loading and unloading telescopic machine Download PDFInfo
- Publication number
- CN211003085U CN211003085U CN201921741271.7U CN201921741271U CN211003085U CN 211003085 U CN211003085 U CN 211003085U CN 201921741271 U CN201921741271 U CN 201921741271U CN 211003085 U CN211003085 U CN 211003085U
- Authority
- CN
- China
- Prior art keywords
- roller
- frame
- telescopic
- belt
- rotating frame
- 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.)
- Active
Links
Images
Landscapes
- Framework For Endless Conveyors (AREA)
Abstract
A portable cargo handling telescopic machine comprising: a chassis; a rotating frame, the front end of which is rotatablely arranged at the front end of the bottom frame along a rotating shaft extending along the left-right direction; the jacking driving device is used for driving the rear end of the rotating frame to rotate and lift relative to the front end and is arranged on the bottom frame; the telescopic frame is arranged on the rotating frame in a drawing manner; the conveying belt is sequentially wound on the front upper belt roller, the rear upper belt roller, the tension roller, the rear lower belt roller, the front lower belt roller and the belt driving roller in a stretched mode; the rear upper belt roller and the tension roller are rotatably arranged on the telescopic frame and are positioned on different sides of the conveying belt; the front upper belt roller, the rear lower belt roller, the front lower belt roller and the belt driving roller are all rotatably arranged on the rotating frame. Its accessible expansion bracket is thereby telescopic for the swivel mount and keeps the working face of certain length at the during operation, then can pack up in order to reduce equipment volume and length at the non-operation time to be convenient for remove and carry.
Description
Technical Field
The utility model relates to a logistics equipment technical field, concretely relates to portable goods handling telescopic machine.
Background
The existing cargo is usually loaded and unloaded by a belt conveyor. The existing belt conveyor has large length and is inconvenient to move and carry.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a portable cargo handling telescopic machine, make it can show when unoperated state and reduce equipment volume and length, and then conveniently remove and carry.
The utility model provides a technical scheme that technical problem adopted is: a portable cargo handling telescopic machine comprising: a chassis; a rotating frame, the front end of which is rotatablely arranged at the front end of the bottom frame along a rotating shaft extending along the left-right direction; the jacking driving device is used for driving the rear end of the rotating frame to rotate and lift relative to the front end and is arranged on the bottom frame; the telescopic frame is arranged on the rotating frame in a drawing manner; the conveying belt is sequentially wound on the front upper belt roller, the rear upper belt roller, the tension roller, the rear lower belt roller, the front lower belt roller and the belt driving roller in a stretched mode; the rear upper belt roller and the tension roller are rotatably arranged on the telescopic frame and are positioned on different sides of the conveying belt; the front upper belt roller, the rear lower belt roller, the front lower belt roller and the belt driving roller are all rotatably arranged on the rotating frame.
Preferably, the portable cargo handling telescopic apparatus further comprises a telescopic driving means for driving the telescopic frame to telescope with respect to the rotary frame.
Preferably, the telescopic driving device comprises a front conveying sprocket, a rear conveying sprocket and a conveying chain; the front conveying chain gear and the rear conveying chain gear are arranged on the rotating frame and are meshed with the conveying chain; the front conveying chain gear is in transmission connection with a conveying chain driving motor, the conveying chain driving motor is arranged on the rotating frame, and the telescopic frame is fixed on the conveying chain.
Preferably, the bottom of the underframe is provided with two rear wheels and a front wheel, and the front end of the underframe is provided with a handle.
Preferably, the jacking driving device comprises two hydraulic cylinders, the cylinder bodies of the hydraulic cylinders are hinged to the underframe, and the piston rods of the hydraulic cylinders are hinged to the rear ends of the telescopic frames.
Preferably, the left side and the right side of the upper end of the rotating frame are respectively and fixedly arranged on the guard rails; the upper end of the rotating frame is also provided with a counting sensor which is fixedly connected with the rotating frame through a sensor mounting frame.
Preferably, the portable cargo-handling telescopic machine further comprises a belt pallet horizontally fixed on the rotary frame and positioned between the front upper belt roller and the rear upper belt roller and upwardly lifting the conveyor belt.
Preferably, the left side and the right side of the rotating frame respectively protrude outwards to form side supporting strips; the left side and the right side of the expansion bracket correspondingly form a groove, and the side supporting strips are slidably arranged in the grooves on the corresponding sides.
Preferably, the left side and the right side of the expansion bracket are respectively provided with a roller group, the roller groups comprise a front supporting wheel and a rear supporting wheel which are arranged on the expansion bracket, and the bottom of the expansion bracket or the front end and the rear end of the side supporting strip are supported on the front supporting wheel and the rear supporting wheel downwards in a one-to-one correspondence manner; the roller group also comprises a positioning roller arranged on the telescopic frame; the positioning roller is arranged between the front supporting wheel and the rear supporting wheel and is downward close to the side supporting strip.
The utility model has the advantages of it is following: the utility model discloses a portable goods handling telescopic machine, thereby its accessible expansion bracket stretches out and draws back for the swivel mount and keeps certain length's working face at the during operation, then can pack up in order to reduce equipment volume and length at the non-during-operation to be convenient for remove and carry.
Drawings
FIG. 1 is an elevation view of a portable cargo handling telescopic machine according to a preferred embodiment of the present invention;
FIG. 2 is a right side view of the portable cargo handling telescopic machine according to a preferred embodiment of the present invention;
fig. 3 is a schematic view showing a partial structure of a portable cargo-handling telescopic machine according to a preferred embodiment of the present invention;
description of reference numerals:
1. a chassis; 11. a rear wheel; 12. a front wheel; 2. a rotating frame; 2a, a guardrail; 2b, a counting sensor; 2c, a sensor mounting rack; 2d, side branch struts; 3. a jacking driving device; 31. a connecting frame; 4. a telescopic frame; 5. a handle; 6. a belt supporting plate; 70. a conveyor belt; 71. a leading upper belt roll; 72. a posterior upper belt roller; 73 a tension roller; 74. a rear lower belt roller; 74a, a riding wheel; 74c, positioning rollers; 75. a front lower belt roller; 76. a belt drive roller; 76a, a transmission chain; 76b, a belt drive motor; 77. a conveyor chain; 77a, a front conveying sprocket; 77b, a rear conveying sprocket; 77c, a conveying chain driving motor; 77d, connecting pieces;
Detailed Description
The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present invention will be further explained with reference to the accompanying drawings.
Please refer to fig. 1 to fig. 3.
The utility model discloses a portable cargo handling telescopic machine, it mainly includes chassis 1, swivel mount 2, jacking drive arrangement 3, expansion bracket 4 and conveyor belt 70.
Wherein, the bottom of the chassis 1 is provided with two rear wheels 11 and a front wheel 12, the front end of the chassis 1 is provided with a handle 5, and the handle 5 can be connected with a supporting shaft of the front wheel 12 through a universal wheel. The front end of the rotating frame 2 is rotatably provided at the front end of the base frame 1, and extends in the left-right direction with respect to the rotation axis of the base frame 1.
The jacking driving device 3 is arranged on the underframe 1 and is used for driving the rear end of the rotating frame 2 to rotate and lift relative to the front end. The lifting drive means 3 may comprise two hydraulic cylinders, the cylinders of which are hinged to the undercarriage 1. The two hydraulic cylinders are arranged right and left, and the cylinder bodies are fixedly connected through a connecting frame 31. The piston rod of the hydraulic cylinder is hinged on the rear end of the telescopic frame 4.
The telescopic frame 4 is arranged on the rotary frame 2 in a drawing way. The conveyor belt is wound around a front upper belt roller 71, a rear upper belt roller 72, a tension roller 73, a rear lower belt roller 74, a front lower belt roller 75, and a belt driving roller 76 in this order. The rear upper belt roller 72 and the tension roller 73 are rotatably provided on the expansion bracket 4 and are located on different sides of the conveyor belt 70. The front upper belt roller 71, the rear lower belt roller 74, the front lower belt roller 75, and the belt driving roller 76 are rotatably provided on the rotating frame 2. The belt driving roller 76 is drivingly connected to a belt driving motor 76b via a transmission chain 76 a. The belt driving motor 76b is provided on the rotating frame 2.
Wherein, the left and right sides of the rotating frame 2 respectively protrude outwards to form side supporting strips 2 d. The left and right sides of the telescopic frame 4 can be correspondingly formed with grooves, and the side supporting strips 2d can be slidably arranged in the grooves on the corresponding side.
Alternatively, in some other embodiments, a roller set is disposed on each of the left and right sides of the telescopic frame 4, the roller set includes a front supporting roller 74a and a rear supporting roller (not shown) disposed on the telescopic frame 4, and the bottom of the telescopic frame 4 or the front and rear ends of the side supporting bars 2d are supported downward on the front supporting roller 74a and the rear supporting roller in a one-to-one correspondence. The roller set further includes a positioning roller 74c provided on the telescopic frame 4. The positioning roller 74c is disposed between the front idler 74a and the rear idler, and is located downward near the side supporting bar 2 d. Alternatively, the side support stay 2d is supported by the front idler 74a with its front end facing downward, and the bottom of the telescopic frame 4 is supported by the rear idler with its rear end facing downward.
The utility model discloses a portable goods handling telescopic machine is when using, and accessible people's formula pull expansion bracket makes it extend towards the back, but conveyor belt's working face relative increase.
In other embodiments, the portable cargo handling telescopic apparatus further comprises a telescopic driving device for driving the telescopic frame 4 to be telescopic relative to the rotary frame 2. The telescopic driving device includes a front conveying sprocket 77a, a rear conveying sprocket 77b, and a conveying chain 77. The front conveyance sprocket 77a and the rear conveyance sprocket 77b are provided on the rotating frame 2, and mesh with the conveyance chain 77. The front conveyor sprocket 77a is drivingly connected to a conveyor chain drive motor 77c, and the conveyor chain drive motor 77c is provided on the rotating frame 2. The telescopic frame 4 is fixed to the conveyor chain 77 by a connecting member 77 d.
In other embodiments, it is preferable that the upper end of the rotating frame 2 is fixedly provided at the guard rail 2a on each of the left and right sides. The upper end of the rotating frame 2 is also provided with a counting sensor 2b, and the counting sensor 2b is fixedly connected with the rotating frame 2 through a sensor mounting frame 2 c.
In other embodiments, it is preferable that the portable cargo handling telescopic frame further comprises a belt supporting plate 6 to prevent the cargo on the conveying belt from scraping the conveying belt and the telescopic frame to be damaged. The belt pallet 6 is horizontally fixed to the rotating frame 2 between the front upper belt roller 71 and the rear upper belt roller 72, and lifts the conveyor belt 70 upward.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (9)
1. A portable cargo handling telescopic machine, comprising:
a chassis;
a rotating frame, the front end of which is rotatablely arranged at the front end of the bottom frame along a rotating shaft extending along the left-right direction;
the jacking driving device is used for driving the rear end of the rotating frame to rotate and lift relative to the front end and is arranged on the bottom frame;
the telescopic frame is arranged on the rotating frame in a drawing manner;
the conveying belt is sequentially wound on the front upper belt roller, the rear upper belt roller, the tension roller, the rear lower belt roller, the front lower belt roller and the belt driving roller in a stretched mode; the rear upper belt roller and the tension roller are rotatably arranged on the telescopic frame and are positioned on different sides of the conveying belt; the front upper belt roller, the rear lower belt roller, the front lower belt roller and the belt driving roller are all rotatably arranged on the rotating frame.
2. The portable cargo handling machine of claim 1, further comprising a telescopic drive for driving the telescopic frame to telescope relative to the rotatable frame.
3. The portable cargo handling telescopic machine of claim 2, wherein the telescopic driving means includes a front conveying sprocket, a rear conveying sprocket and a conveying chain; the front conveying chain gear and the rear conveying chain gear are arranged on the rotating frame and are meshed with the conveying chain; the front conveying chain gear is in transmission connection with a conveying chain driving motor, the conveying chain driving motor is arranged on the rotating frame, and the telescopic frame is fixed on the conveying chain.
4. The portable cargo handling telescopic machine of claim 1, wherein the bottom of the chassis is provided with two rear wheels and a front wheel, and the front end of the chassis is provided with a handle.
5. The portable cargo handling telescopic frame of claim 1, wherein the jacking actuating means comprises two hydraulic cylinders, the cylinder bodies of the hydraulic cylinders being hinged to the base frame, and the piston rods of the hydraulic cylinders being hinged to the rear ends of the telescopic frames.
6. The portable cargo handling telescopic machine as claimed in claim 1, wherein the left and right sides of the upper end of the rotary frame are fixedly provided at guard rails, respectively; the upper end of the rotating frame is also provided with a counting sensor which is fixedly connected with the rotating frame through a sensor mounting frame.
7. The portable cargo handling machine according to claim 1 further comprising a belt pallet horizontally mounted on the rotating frame between the front upper belt roller and the rear upper belt roller and upwardly supporting the conveyor belt.
8. The portable cargo-handling telescopic machine according to claim 1, wherein the left and right sides of the rotating frame each protrude outward to form a side supporting bar; the left side and the right side of the expansion bracket correspondingly form a groove, and the side supporting strips are slidably arranged in the grooves on the corresponding sides.
9. The portable cargo handling telescopic machine according to claim 1, wherein the left and right sides of the telescopic frame are respectively provided with a roller train, the roller train includes a front riding wheel and a rear riding wheel which are provided on the telescopic frame, and the bottom of the telescopic frame or the front and rear ends of the side supporting bars are supported downward on the front riding wheel and the rear riding wheel in a one-to-one correspondence; the roller group also comprises a positioning roller arranged on the telescopic frame; the positioning roller is arranged between the front supporting wheel and the rear supporting wheel and is downward close to the side supporting strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921741271.7U CN211003085U (en) | 2019-10-16 | 2019-10-16 | Portable goods loading and unloading telescopic machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921741271.7U CN211003085U (en) | 2019-10-16 | 2019-10-16 | Portable goods loading and unloading telescopic machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211003085U true CN211003085U (en) | 2020-07-14 |
Family
ID=71469082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921741271.7U Active CN211003085U (en) | 2019-10-16 | 2019-10-16 | Portable goods loading and unloading telescopic machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211003085U (en) |
-
2019
- 2019-10-16 CN CN201921741271.7U patent/CN211003085U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211003085U (en) | Portable goods loading and unloading telescopic machine | |
| CN220096235U (en) | Anti-falling protection device | |
| CN211846278U (en) | A go up unloader for battery car that ages | |
| CN214988861U (en) | Yardage roll discharge apparatus | |
| CN114454599B (en) | Novel plate roller loading and unloading trolley of intaglio printing press | |
| CN217516592U (en) | Automatic hoisting device for goods shelf | |
| CN216512687U (en) | Safety protection device of stacker cargo carrying platform | |
| CN212503786U (en) | Liftable conveyer that automobile parts used | |
| CN211418505U (en) | Axle slag removal conveying line | |
| CN112278731A (en) | Silkworm tray conveying device | |
| CN221163792U (en) | Safety support frame for material transportation | |
| CN217676603U (en) | Lifting machine of goods about available ground ox | |
| CN211109277U (en) | Storage frame for raw material management | |
| CN218231065U (en) | Automatic express unloading equipment | |
| CN219565871U (en) | Novel storage rack for glass production and processing | |
| CN210557748U (en) | Carrier lifting circulating device for battery pack welding line | |
| CN215991977U (en) | Fruit handling device and orchard operation machinery | |
| CN219341641U (en) | Turnover basket loading and unloading forklift | |
| CN220033052U (en) | Device for vertically transporting article containers between floors | |
| CN215207575U (en) | Electric belt winder for belt conveyor | |
| CN218877002U (en) | Wheel transfer car (buggy) device | |
| CN214494981U (en) | Portable commodity circulation unloader | |
| CN215945692U (en) | Shuttle car lifting machine | |
| CN219007954U (en) | Lifting trailer | |
| CN213679642U (en) | Movable automatic molten iron conveying vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |