CN203332830U - Pulling type lifting belt conveyor - Google Patents
Pulling type lifting belt conveyor Download PDFInfo
- Publication number
- CN203332830U CN203332830U CN2013201847961U CN201320184796U CN203332830U CN 203332830 U CN203332830 U CN 203332830U CN 2013201847961 U CN2013201847961 U CN 2013201847961U CN 201320184796 U CN201320184796 U CN 201320184796U CN 203332830 U CN203332830 U CN 203332830U
- Authority
- CN
- China
- Prior art keywords
- power arm
- delivery platform
- arm
- pulling force
- base
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Structure Of Belt Conveyors (AREA)
Abstract
The utility model discloses a pulling type lifting belt conveyor. The pulling type lifting belt conveyor comprises a conveying platform, wherein a left bracket and a right bracket are installed below cross beams on the two sides of the conveying platform respectively, the left bracket and the right bracket are symmetrical in structure and are respectively provided with a power arm, a fixed arm is movably installed on each power arm, the upper end of each fixed arm is fixedly installed at the lower end of the conveying platform, the upper end of each power arm is movably installed at the lower end of the conveying platform, each power arm is driven to move by a corresponding lead screw nut mechanism, and the lower end of each power arm is installed on a base in a rotating mode; guardrail assemblies are erected above the two sides of the conveying platform respectively, and the height of the base can be adjusted under the control of adjusting lead screws arranged around the base. The pulling type lifting belt conveyor is convenient to adjust, good in stability, easy to position, and capable of avoiding meshing clearance and horizontal swinging. Materials are prevented from collapsing through the guardrail structures. Due to the fact that the height of the base can be adjusted, the conveying platform of the conveyor can be kept parallel to the ground.
Description
Technical field
The utility model relates to a kind of band conveyor, relates in particular to a kind of pulling force lifting band conveyor.
Background technology
Band conveyor is an indispensable feedway in the automatic packaging machine group, is mainly the equipment of bearing conveying function and packaged material bag being transported to next station.Yet very wide of the range of packages of present automatic packaging machine group, can be packed from 5 kilograms of kinds to 25 kilograms of Different Weight.The length of packing material pocket is just different so in this case, the sack height that packages the packing after material is just different, in order to address this problem when conveyer connects material bag just needs, in height must carry out up-down adjustment with the difference of material package weight.
Yet the mode of all these series products liftings at present mostly adopts manual top, rope traction or adopts the form that thrust is power to carry out lifting action.The mode inefficiency on manual top, the personnel that simultaneously need are more; The mode poor stability of rope traction, the adjustable height location is difficult; The mode that thrust is power mode, the gap between conveyer non-loaded situation underdrive screw mandrel and nut can't be got rid of, and causes like this conveyer wigwag motion in lifting.These defects all can cause whole automatic packaging machine group to affect very much production efficiency in operation.
The utility model content
The purpose of this utility model is in order to make up the deficiency of prior art, a kind of pulling force lifting band conveyor is provided, the band conveyor that the pulling force of take is power form, it is easy to adjust, good stability, easily back lash has been got rid of in location simultaneously, not there will be wigwag motion, guaranteed the production efficiency of whole automatic packaging machine group in operation.
The utility model is achieved through the following technical solutions:
A kind of pulling force lifting band conveyor, include delivery platform, it is characterized in that: left and right carriage is installed respectively in the crossbeam below of described delivery platform both sides, described left and right carrier structure is symmetrical and include respectively power arm, be movably installed with respectively fixed arm on described power arm, described fixed arm upper end and the fixed installation of delivery platform lower end, the removable delivery platform lower end that is arranged on, described power arm upper end, by it, corresponding leading screw and nut mechanism drives respectively in the movement of described power arm, and described power arm lower end is rotatably installed in respectively on base; Fence assembly has been set up respectively in the both sides of described delivery platform top, and described fence assembly includes a plurality of pillar stiffeners that are spaced at the delivery platform top, between described pillar stiffener, is separately installed with baffle plate; Described base is adjustable for height base, and it is highly regulated by the adjustment screw mandrel of its surrounding and controls.
Described fixed arm is rotatably installed in the middle part of power arm.
Described leading screw and nut mechanism includes left and right screw mandrel and the left and right spin nut assembly that screw corresponding to it, and described left and right screw mandrel is set up in the delivery platform below, and it rotates by motor and drives, and the operation of described motor is controlled by PLC.
Described motor by transmission of power to worm case, described worm case is set up in the middle part of delivery platform below, which is provided with the worm-gear case output shaft corresponding with left and right screw mandrel, by plunging joint, the left and right screw mandrel corresponding with it connects described worm-gear case output shaft respectively, and described power arm is rotatably installed in respectively on left and right spin nut assembly.
The end, outer end of described left and right spin nut assembly is rotatablely equipped with respectively roller, the end fixed installation of described roller and power arm.
One side of described delivery platform also is provided with the tightness of regulating conveyer and the regulating plate that sideslip is used.
Its principle is: when we need to carry the packing of certain weight, PLC sends the lifting instruction to motor, lifting motor carries out the rotation of left-hand or dextrad according to the instruction of PLC, power flows to worm case, and the rotation of the worm-gear case output shaft by worm case drives that plunging joint is transferred to left-handed screw mandrel and the dextrorotation screw mandrel rotates.By the engagement with left-handed nut assembly and right handed unt's assembly, the power arm on change left tray and right carriage and the distance between fixed arm, change the height of delivery platform with this like this.In order to guarantee that power arm horizontally slips flexibly on carriage, has installed roller additional at the two ends of left and right nut assembly.
Due to the two ends of this power point at the conveyer delivery platform, make the gravity of whole conveyer in lifting be distributed in all the time a screw thread side of two kinds of screw mandrels and nut engagement, so just got rid of back lash, just abandoned the wiggly phenomenon caused due to gap in lifting.
When lifting, power arm one end of left tray and right carriage is fixed on the rotational pin on base.Simultaneously crooked when carrying in order to guarantee material, we have installed fence assembly at the rear side of delivery platform, guarantee that material does not collapse.
Described regulating plate is mainly that tightness and the sideslip for regulating conveyer used, by what are regulated screw mandrel and the coordinating of two nuts of rear end.Some place is not that four jiaos of very smooth bases at conveyer place has designed delivery platform and the ground maintenance level that screw mandrel and regulating plate are adjusted conveyer of adjusting.
The utility model has the advantages that:
The utility model reasonable in design, the band conveyor that the pulling force of take is power form, it is easy to adjust, good stability, easily location, got rid of back lash simultaneously, not there will be wigwag motion, guaranteed the production efficiency of whole automatic packaging machine group in operation, by guard bar structure, guarantee that material does not collapse, substructure height is adjustable, can guarantee delivery platform and the ground maintenance level of whole conveyer.
The accompanying drawing explanation
Fig. 1 is the utility model front view;
Fig. 2 is the utility model birds-eye view;
Fig. 3 is the utility model left view;
C-C part sectional view in Fig. 4 Fig. 3;
Fig. 5 is the B-B part sectional view in Fig. 4;
The part sectional view that Fig. 6 is Fig. 1.
The specific embodiment
Referring to accompanying drawing, a kind of pulling force lifting band conveyor, include delivery platform 1, left and right carriage 3,4 is installed respectively in the crossbeam below of delivery platform 1 both sides, left and right carriage 3,4 symmetrical configuration and include respectively power arm 18, be movably installed with respectively fixed arm 19 on power arm 18, fixed arm 19 upper ends and delivery platform 1 lower end fixed installation, removable delivery platform 1 lower end that is arranged on, power arm 18 upper ends, by it, corresponding leading screw and nut mechanism drives respectively in the movement of power arm, and power arm 18 lower ends are rotatably installed on base 17 by rotational pin respectively; Fence assembly 2 has been set up respectively in the both sides of delivery platform 1 top, and fence assembly 2 includes a plurality of pillar stiffeners that are spaced at delivery platform 1 top, is separately installed with baffle plate between pillar stiffener.Fixed arm 19 is rotatably installed in the middle part of power arm by rotational pin 20; Base is adjustable for height base 17, and it is highly regulated by the adjustment screw mandrel 5 of its surrounding and controls.
Leading screw and nut mechanism includes left and right screw mandrel 12,13 and the left and right spin nut assembly 14,15 that screw corresponding to it of revolving, and the left and right screw mandrel 12,13 that revolves is set up in delivery platform 1 below, and it rotates by motor 10 and drives, and the operation of motor 10 is controlled by PLC.Motor 10 by transmission of power to worm case 11, worm case 11 is arranged on the middle part of delivery platform 1 below by worm case base 9, which is provided with left and right and revolve the worm-gear case output shaft 7 that screw mandrel 12,13 is corresponding, by plunging joint 8, left and right the revolve screw mandrel 12,13 corresponding with it connects worm-gear case output shaft 7 respectively, and power arm is rotatably installed in respectively on left and right spin nut assembly 14,15.The end, outer end of left and right spin nut assembly 14,15 is rotatablely equipped with respectively roller 16, and roller 16 fixedly mounts with the end of power arm 18.One side of described delivery platform 1 also is provided with the tightness of regulating conveyer and the regulating plate 6 that sideslip is used.
Claims (6)
1. a pulling force lifting band conveyor, include delivery platform, it is characterized in that: left and right carriage is installed respectively in the crossbeam below of described delivery platform both sides, described left and right carrier structure is symmetrical and include respectively power arm, be movably installed with respectively fixed arm on described power arm, described fixed arm upper end and the fixed installation of delivery platform lower end, the removable delivery platform lower end that is arranged on, described power arm upper end, by it, corresponding leading screw and nut mechanism drives respectively in the movement of described power arm, and described power arm lower end is rotatably installed in respectively on base; Fence assembly has been set up respectively in the both sides of described delivery platform top, and described fence assembly includes a plurality of pillar stiffeners that are spaced at the delivery platform top, between described pillar stiffener, is separately installed with baffle plate; Described base is adjustable for height base, and it is highly regulated by the adjustment screw mandrel of its surrounding and controls.
2. pulling force lifting band conveyor according to claim 1, it is characterized in that: described fixed arm is rotatably installed in the middle part of power arm.
3. pulling force lifting band conveyor according to claim 1, it is characterized in that: described leading screw and nut mechanism includes left and right screw mandrel and the left and right spin nut assembly that screw corresponding to it, described left and right screw mandrel is set up in the delivery platform below, it rotates by motor and drives, and the operation of described motor is controlled by PLC.
4. pulling force lifting band conveyor according to claim 3, it is characterized in that: described motor by transmission of power to worm case, described worm case is set up in the middle part of delivery platform below, which is provided with the worm-gear case output shaft corresponding with left and right screw mandrel, by plunging joint, the left and right screw mandrel corresponding with it connects described worm-gear case output shaft respectively, and described power arm is rotatably installed in respectively on left and right spin nut assembly.
5. pulling force lifting band conveyor according to claim 4, it is characterized in that: the end, outer end of described left and right spin nut assembly is rotatablely equipped with respectively roller, the end fixed installation of described roller and power arm.
6. pulling force lifting band conveyor according to claim 1 is characterized in that: a side of described delivery platform also is provided with the tightness of regulating conveyer and the regulating plate that sideslip is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201847961U CN203332830U (en) | 2013-04-12 | 2013-04-12 | Pulling type lifting belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201847961U CN203332830U (en) | 2013-04-12 | 2013-04-12 | Pulling type lifting belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203332830U true CN203332830U (en) | 2013-12-11 |
Family
ID=49701522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201847961U Expired - Lifetime CN203332830U (en) | 2013-04-12 | 2013-04-12 | Pulling type lifting belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203332830U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105314333A (en) * | 2015-11-30 | 2016-02-10 | 苏州康贝尔电子设备有限公司 | Conveying tensioning mechanism of self-propelled temporary storage machine |
| CN107265079A (en) * | 2017-06-02 | 2017-10-20 | 芜湖博康机电有限公司 | A kind of speed streamline elevating mechanism |
-
2013
- 2013-04-12 CN CN2013201847961U patent/CN203332830U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105314333A (en) * | 2015-11-30 | 2016-02-10 | 苏州康贝尔电子设备有限公司 | Conveying tensioning mechanism of self-propelled temporary storage machine |
| CN107265079A (en) * | 2017-06-02 | 2017-10-20 | 芜湖博康机电有限公司 | A kind of speed streamline elevating mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102390564B (en) | Boxing device suitable for round coil-like objects | |
| CN206719695U (en) | A kind of automatic arranging arrangement cartoning system of bottle embryo | |
| CN102351050B (en) | Full-automatic valve bag packaging and stacking production line | |
| CN202943001U (en) | Roller coating machine | |
| CN102974498A (en) | Roller coating machine | |
| CN105059825A (en) | Operational-throughput-adjustable chain bucket type grain conveyor | |
| CN107938535A (en) | Cone automatic deploying and retracting machine | |
| CN203699140U (en) | Unpowered spiral conveyor | |
| CN103123980B (en) | Storage battery plate wrapping machine | |
| CN203332830U (en) | Pulling type lifting belt conveyor | |
| CN106348017A (en) | Magnesium oxide board three-dimensional storage device and warehousing method thereof | |
| CN206069319U (en) | A kind of automatic capping machine | |
| CN202499553U (en) | Destacking and entrucking conveying device for bagged material | |
| CN103204356A (en) | Tensile-force lifting belt conveyer | |
| CN103350783A (en) | Pouch connecting automatic pushing device | |
| CN206288711U (en) | A kind of hopper formula quickly tears disk machine open | |
| CN206782908U (en) | Cardboard automatic charging machine | |
| CN107032057A (en) | A kind of reciprocal conveyer of platform | |
| CN204847123U (en) | Chain bucket type grain elevator of adjustable transmission capacity | |
| CN206670325U (en) | A kind of inclination angle regulator of three backhauls whizzer | |
| CN106516552B (en) | A kind of device for transporting objects of assembly line | |
| CN205169681U (en) | Adjustable high belt feeder | |
| CN210761523U (en) | Continuous swing tracking type plate placing device | |
| CN212766977U (en) | Lifting and bag pushing machine for rice packaging | |
| CN210943924U (en) | Automatic bag folding equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131211 |