CN209922283U - Stretching machine - Google Patents
Stretching machine Download PDFInfo
- Publication number
- CN209922283U CN209922283U CN201822021845.5U CN201822021845U CN209922283U CN 209922283 U CN209922283 U CN 209922283U CN 201822021845 U CN201822021845 U CN 201822021845U CN 209922283 U CN209922283 U CN 209922283U
- Authority
- CN
- China
- Prior art keywords
- hydraulic
- telescopic
- ground
- telescopic machine
- belt conveyor
- 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
The utility model provides a telescopic machine, including flexible belt feeder, elevating system, and supporting mechanism, flexible belt feeder is installed on elevating system, goes up and down along with elevating system, and supporting mechanism installs in flexible belt feeder below, and is right after flexible belt feeder highly fixed flexible belt feeder plays the supporting role. The utility model discloses a flexible machine, at the ground fluting, flexible machine is installed at the inslot, and flexible machine can rise to the height of current fixed mounting mode, also can reduce and flush with ground. The telescopic machine which can be lifted in the vertical direction is beneficial to the utilization of the ground space.
Description
Technical Field
The utility model relates to a jacking equipment field.
Background
With the rapid growth of logistics transportation, there is a device in the logistics transportation link for docking logistics sorting equipment with transportation vehicles. The apparatus typically employs a telescopic machine for unloading and loading.
At present, the existing telescopic belt conveyor for unloading and loading is arranged on the ground, the height is 800-900mm away from the ground, the distance between two adjacent telescopic machines is only 2600mm or so, a plurality of telescopic machines are arranged together, the large space is occupied, and the utilization rate is low.
Disclosure of Invention
To the above problem, the utility model provides a flexible machine can go up and down in the vertical direction, is favorable to the ground space to utilize.
The utility model discloses a telescopic machine, including flexible belt feeder, elevating system, and supporting mechanism, flexible belt feeder is installed on elevating system, goes up and down along with elevating system, and supporting mechanism installs in flexible belt feeder below, and is right after flexible belt feeder height-fixed flexible belt feeder plays the supporting role.
Preferably, the lifting mechanism comprises a scissor-fork hydraulic lifting structure, a hydraulic pump and a ground-fixed chassis.
Preferably, the scissor-fork hydraulic lifting structure comprises a first hydraulic rod and a second hydraulic rod which are arranged in a cross mode; a track is arranged on the underframe; the bottom of the first hydraulic rod is hinged with one end of the track; the bottom of the second hydraulic rod is provided with a movable wheel which is movably connected with the track.
Preferably, an upper limit travel switch and a lower limit travel switch are arranged on the track, and the upper limit travel switch is arranged at the maximum position of the right side travel of the movable wheel; the lower limit travel switch is arranged at the maximum position of the left side travel of the movable wheel.
Preferably, the support mechanism is a hydraulic support bar.
Preferably, the hydraulic support rod comprises four linked hydraulic cylinders, and when the scissor fork type hydraulic lifting structure performs hydraulic telescopic operation, the hydraulic cylinders are kept in a retraction state; after the hydraulic telescopic operation of the scissor fork type hydraulic lifting structure is finished, the hydraulic cylinder extends out and is supported on the ground.
Preferably, guide wheels are arranged on the left side and the right side of the telescopic belt conveyor; and a guide rail is arranged at the position of the installation site of the telescopic machine corresponding to the guide wheel.
Preferably, the installation site of the expansion machine is a pit 800-.
Preferably, the top surface of the telescopic machine is level with the ground after the scissor-fork hydraulic lifting structure is fully retracted.
Preferably, the vertical lifting stroke of the scissor type hydraulic lifting structure is 800-.
The utility model discloses a flexible machine, at the ground fluting, flexible machine is installed at the inslot, and flexible machine can rise to the height of current fixed mounting mode, also can reduce and flush with ground. The telescopic machine which can be lifted in the vertical direction is beneficial to the utilization of the ground space.
Drawings
The preferred embodiments of the present invention will now be described with reference to the accompanying drawings, which are provided for the purpose of illustrating the preferred embodiments of the invention and not for the purpose of limiting the same. In the drawings, there is shown in the drawings,
fig. 1 is a schematic side view of a telescopic machine according to an embodiment of the present invention in a lowermost position;
fig. 2 is a schematic side view of a jack lift according to an embodiment of the present invention.
Detailed Description
The present invention is described in detail with reference to the embodiments, but the present invention is not limited to the embodiments.
Fig. 1 is a side view of a telescopic machine according to an embodiment of the present invention in a lowermost position.
As shown in fig. 1, the utility model discloses a telescopic machine, including flexible belt feeder 1, elevating system 2 and supporting mechanism 3, flexible belt feeder 1 is installed on elevating system 2, goes up and down along with elevating system 2, and supporting mechanism 3 installs in flexible belt feeder 1 below, plays the supporting role to flexible belt feeder 1 after flexible belt feeder 1 highly fixed.
The telescopic machine is of an integral structure, and the installation position of the telescopic machine can be set according to the requirements of a site. For better space utilization, it can be installed underground, preferably in a pit 800-.
The telescopic belt conveyor 1 installed on the lifting mechanism 2 can lift in the vertical direction along with the lifting mechanism 2, the height of the telescopic machine is adjusted according to use requirements, and more use scenes are met. Under the condition that the telescopic machine does not rise, the top surface of the telescopic machine is flush with the ground, so that goods can be stocked, the stocking space is increased, the problem that the telescopic machine on the ground occupies a large space at a distance of 2600mm in the original installation mode is solved, and the space utilization rate is improved.
Fig. 2 is a schematic side view of a jack lift according to an embodiment of the present invention.
As shown in fig. 2, the lifting mechanism 2 includes a scissor-type hydraulic lifting mechanism 21, a hydraulic pump (not shown), and an undercarriage 22 fixed to the floor.
The hydraulic pump provides hydraulic power for the scissor type hydraulic lifting structure 21 and drives the scissor type hydraulic lifting structure to perform hydraulic lifting operation.
The vertical lifting stroke of the scissor type hydraulic lifting structure 21 is 800-900 mm. After the scissor type hydraulic lifting structure 21 is completely retracted, the height of the top surface of the telescopic machine is flush with the ground.
The scissor type hydraulic lifting structure 21 comprises a first hydraulic rod 211 and a second hydraulic rod 212 which are arranged in a mutually crossed manner; the underframe 22 is provided with a track 221; the bottom of the first hydraulic rod 211 is hinged with one end of the track 221; the bottom of the second hydraulic rod 212 is provided with a movable wheel 213 which is movably connected with a track 221.
An upper limit travel switch and a lower limit travel switch are arranged on the track 221, and the upper limit travel switch is arranged at the maximum travel position on the right side of the movable wheel 213; the lower limit stroke switch is provided at the left side stroke maximum position of the movable sheave 213. The position with the maximum right side stroke of the movable wheel 213 refers to a position where the telescopic machine reaches the maximum height (that is, the vertical lifting stroke of the scissor-fork hydraulic lifting structure 21 is 800-. The position where the left side stroke of the movable wheel 213 is the position where the movable wheel 213 moves from right to left when the telescopic machine is lowered to the lowest height (i.e. the top surface of the telescopic machine is flush with the ground) when the scissor-type hydraulic lifting structure 21 performs the hydraulic recovery operation.
The up and down limit travel switches are triggered by contact of the movable wheels 213. The position of the top surface of the telescopic belt conveyor 1, which is flush with the ground, is set to be the original position, and the movable wheel 213 is in contact with a lower limit travel switch. When the telescopic belt conveyor 1 extends out of the position of 800-900mm higher than the ground, the movable wheel 213 touches the upper limit travel switch. After the limit switch is triggered, the scissor-type hydraulic lifting structure 21 can not continue to perform hydraulic telescopic operation, the power supply of the hydraulic pump is automatically cut off, and the first hydraulic rod 211 and the second hydraulic rod 212 are locked to perform pressure maintaining.
The supporting mechanism is a hydraulic supporting rod 3.
The hydraulic support rod 3 comprises four linked hydraulic cylinders, the cylinder diameter of each hydraulic cylinder is more than or equal to 100mm, and the telescopic range of the hydraulic cylinders is 800-900 mm. When the scissor fork type hydraulic lifting structure 21 performs hydraulic telescopic operation, the hydraulic cylinder keeps a retraction state; after the scissor fork type hydraulic lifting structure 21 finishes the hydraulic telescopic operation, the hydraulic cylinder extends out and is supported on the ground, and the telescopic machine is stabilized.
In order not to touch the pit side for 1 organism of flexible belt feeder in the lift process, respectively set up the guide rail of 2 vertical directions about the medial surface about the pit, correspond the guide rail position and set up 2 guide pulleys about on the flexible machine organism, prevent to go up and down to rock and strike the pit wall body about, keep the stability of lift operation, the convenient lift.
The utility model discloses a flexible machine, at the ground fluting, flexible machine is installed at the inslot, and flexible machine can rise to the height of current fixed mounting mode, also can reduce and flush with ground. The telescopic machine which can be lifted in the vertical direction is beneficial to the utilization of the ground space.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A telescopic machine is characterized in that a telescopic machine is provided,
comprises a telescopic belt conveyor, a lifting mechanism and a supporting mechanism,
the telescopic belt conveyor is arranged on the lifting mechanism and is lifted along with the lifting mechanism,
the supporting mechanism is installed below the telescopic belt conveyor and supports the telescopic belt conveyor after the telescopic belt conveyor is fixed in height.
2. The telescopic machine according to claim 1,
the lifting mechanism comprises a scissor-fork type hydraulic lifting structure, a hydraulic pump and an underframe fixed on the ground.
3. The telescopic machine according to claim 2,
the scissor fork type hydraulic lifting structure comprises a first hydraulic rod and a second hydraulic rod which are arranged in a mutually crossed manner;
a track is arranged on the underframe;
the bottom of the first hydraulic rod is hinged with one end of the track;
the bottom of the second hydraulic rod is provided with a movable wheel which is movably connected with the track.
4. The compressor as claimed in claim 3,
an upper limit travel switch and a lower limit travel switch are arranged on the track,
the upper limit travel switch is arranged at the maximum position of the right side travel of the movable wheel;
the lower limit travel switch is arranged at the maximum position of the left side travel of the movable wheel.
5. A compressor as claimed in any one of claims 2 to 4,
the supporting mechanism is a hydraulic supporting rod.
6. The telescopic machine according to claim 5,
the hydraulic support rod comprises four linked hydraulic cylinders,
when the scissor fork type hydraulic lifting structure is subjected to hydraulic telescopic operation, the hydraulic cylinder keeps a retraction state;
after the hydraulic telescopic operation of the scissor fork type hydraulic lifting structure is finished, the hydraulic cylinder extends out and is supported on the ground.
7. A compressor as claimed in any one of claims 2 to 4,
guide wheels are arranged on the left side and the right side of the telescopic belt conveyor;
and guide rails are arranged at the positions of the installation site of the telescopic machine corresponding to the guide wheels.
8. The telescopic machine according to claim 7,
the installation site of the expansion machine is a pit which is 800-900mm away from the indoor ground.
9. The telescopic machine according to claim 8,
after the scissor fork type hydraulic lifting structure is completely retracted, the top surface of the telescopic machine is flush with the ground.
10. The telescopic machine according to claim 8,
the vertical lifting stroke of the scissor type hydraulic lifting structure is 800-900 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822021845.5U CN209922283U (en) | 2018-12-03 | 2018-12-03 | Stretching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822021845.5U CN209922283U (en) | 2018-12-03 | 2018-12-03 | Stretching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209922283U true CN209922283U (en) | 2020-01-10 |
Family
ID=69064293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822021845.5U Active CN209922283U (en) | 2018-12-03 | 2018-12-03 | Stretching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209922283U (en) |
-
2018
- 2018-12-03 CN CN201822021845.5U patent/CN209922283U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201416390Y (en) | Lift type coal mine gallery gas drill | |
| CN106865084B (en) | Goods fork type buck stacker and cargo access device | |
| CN206751330U (en) | A kind of firm movable elevator | |
| CN209922283U (en) | Stretching machine | |
| CN104963248B (en) | Railway ballast cleaning device used for tamping wagon and tamping wagon | |
| JP5320499B1 (en) | Heavy goods transfer device and heavy goods transfer device | |
| CN107263695B (en) | Walking blank taking vehicle device of high-pressure forming machine | |
| CN209853641U (en) | Automobile overhaul elevating platform | |
| CN104897422B (en) | Bogie of car multi-function test stand | |
| JP2007320491A (en) | Maintenance vehicle lifting device and maintenance vehicle lifting method | |
| CN207957641U (en) | The hydraulic platform formula device of server cabinet built-in device is installed | |
| CN210595132U (en) | Safety protection device of turning type stacker cargo carrying platform | |
| CN206336189U (en) | A kind of travel mechanism of vehicle-mounted detection device | |
| CN105173672B (en) | Automobile bodies workpiece lower part system | |
| CN111994800B (en) | Gantry crane with replaceable rails | |
| CN211644270U (en) | Direct-acting hydraulic lifting platform structure | |
| CN203359907U (en) | Upward and downward flexible directly-pushed hydraulic elevator | |
| CN211004360U (en) | Cross type lifting mechanism | |
| CN215705495U (en) | Wireless remote control's large-scale tire dismouting of engineering machine tool machine | |
| CN214692057U (en) | Floor rail gantry type plate feeding and discharging machine | |
| CN220149145U (en) | Industrial automation equipment conveyer | |
| CN111332983B (en) | Fork device and carrying equipment | |
| CN115215025B (en) | Railway car equipment for stereoscopic warehouse | |
| CN214365012U (en) | Concrete spreader | |
| CN209226498U (en) | A kind of apparatus for automatically lifting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |