CN210682194U

CN210682194U - Adjustable telescopic conveying device

Info

Publication number: CN210682194U
Application number: CN201921626789.6U
Authority: CN
Inventors: 余云鹏; 常留勋
Original assignee: Taicang Apes Fork Robot Technology Co ltd
Current assignee: Taicang Apes Fork Robot Technology Co ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-06-05
Anticipated expiration: 2029-09-27

Abstract

The utility model discloses a flexible conveyer with adjustable, it include the mobile unit, install in conveying unit on the mobile unit, the mobile unit include base plate and movable mounting in a plurality of supporting components on the base plate and be fixed in first drive assembly on the base plate, the supporting component is including being fixed in guide rail on the base plate, install in slider on the guide rail and being fixed in backup pad on the slider, conveying unit including be fixed in base station on a pair of supporting component, the first drive assembly respectively, install in the second drive assembly of base plate and the conveying subassembly that is connected with the second drive assembly. Regardless of increase or reduce the distance between the flexible fork of two seconds, nevertheless the center between the flexible fork of two seconds is unchangeable all the time, guarantees the utility model discloses conveyer can satisfy the demand of not unidimensional goods, can satisfy the goods again and can arrive next station smoothly.

Description

Adjustable telescopic conveying device

Technical Field

The utility model relates to a transport machinery especially relates to a flexible conveyer with adjustable.

Background

In the rapid development of modern intelligent storage and intelligent production lines, a large amount of goods need to be carried and stacked, and a mechanical device needs to be adopted for carrying out the three-dimensional elevated warehouse in a relatively narrow space. The mechanical device can move in a relatively narrow three-dimensional space and repeatedly move according to a certain sequence so as to finish the actions of carrying, stacking and the like of the cargo units.

Goods drag through the common centre gripping goods of a pair of conveying subassembly among the prior art, to the goods of unidimensional not, for the size that satisfies the goods, can adjust conveying assembly's structure, prior art often satisfies the size of goods through fixed conveying assembly, remove another conveying assembly, but because in the production line, when having removed a conveying assembly, the central point of these two conveying assemblies puts the station of dragging to next process that can't prepare constantly for the goods that leads to dragging to the production line.

Therefore, there is a need to provide an adjustable telescopic conveyor to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present invention provides a safe and reliable adjustable telescopic conveyer.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an adjustable telescopic conveying device comprises a moving unit and a conveying unit arranged on the moving unit, wherein the moving unit comprises a substrate, a plurality of supporting assemblies movably arranged on the substrate and a first driving assembly fixed on the substrate, each supporting assembly comprises a guide rail fixed on the substrate, a sliding block arranged on the guide rail and a supporting plate fixed on the sliding block, the conveying unit comprises a pair of supporting assemblies, a base platform arranged on the first driving assembly, a second driving assembly arranged on the substrate and a conveying assembly connected with the second driving assembly, and the base platforms are fixed on the pair of supporting assemblies and the first driving assembly respectively.

The first driving assembly comprises a first driving motor fixed on one side of the substrate, a belt pulley base fixed on the other side of the substrate, a belt pulley arranged on the belt pulley base, a belt wound on the first driving motor and the belt pulley, and a pair of supporting seats fixed on the belt, wherein the base is fixed with the supporting seats.

One of the supporting seats is fixed on the belt located above, the other supporting seat is fixed on the belt located below, and the two supporting seats are respectively fixed with different base stations.

The second driving assembly comprises a second driving motor arranged on the substrate, a pair of belt pulley sets driven by the second driving motor, and gear sets respectively connected with the belt pulley sets, and a sliding rack is further arranged on the surface of the first telescopic fork and meshed with the gear sets.

The belt pulley group comprises a belt shaft of the second driving motor and a pair of belts arranged on the belt shaft, and the two belts are wound on the belt shaft and the belt pulley group respectively.

The belt shaft is provided with a spline shaft fixedly connected with the second driving motor, a rotating shaft is sleeved on the periphery of the spline shaft, the spline shaft and the rotating shaft rotate around the same concentric shaft, the rotating shaft and the spline shaft slide and move in the axial direction, one belt is in butt joint with the spline shaft, and the other belt is connected with the rotating shaft.

The conveying assembly comprises a guide unit respectively installed on the base station, a pair of first telescopic forks movably installed on the guide unit, a pair of second telescopic forks respectively movably installed on the first telescopic forks, and a conveying belt for connecting the first telescopic forks and the second telescopic forks.

The adjustable telescopic conveying device further comprises conveying units which are arranged on the base plate and located between the conveying units.

The conveying unit comprises a fourth driving motor fixed on the substrate and a belt conveying line arranged on the substrate, and the belt conveying line is connected with the fourth driving motor.

Compared with the prior art, the utility model discloses flexible conveyer's with adjustable beneficial effect lies in: through the distance between the flexible fork of two relative second that set up of first drive assembly, slider and guide rail looks slide adjusting, no matter increase or reduce the distance between the flexible fork of two second, nevertheless the center between the flexible fork of two second is unchangeable all the time, guarantees the utility model discloses conveyer can satisfy the demand of not unidimensional goods, can satisfy the goods again and can reach next station smoothly.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:

fig. 1 is a schematic structural view of the adjustable telescopic conveyer of the present invention.

Fig. 2 is a schematic structural view of another angle of the adjustable telescopic conveyor of the present invention.

Fig. 3 is a schematic structural view of a moving unit of the adjustable telescopic conveyor shown in fig. 1.

Fig. 4 is a schematic structural diagram of a conveying unit of the adjustable telescopic conveying device shown in fig. 2.

Fig. 5 is a schematic view of another angle of the transfer unit shown in fig. 4.

Fig. 6 is a schematic structural view of the second driving assembly shown in fig. 5.

Fig. 7 is a schematic structural view of a conveying unit of the adjustable telescopic conveyor shown in fig. 1.

Detailed Description

The present invention will be described in detail below with reference to the drawings, but it should be emphasized that the following embodiments are merely illustrative and are not intended to limit the scope and application of the present invention.

Referring to fig. 1 to 7, the present invention is an adjustable telescopic conveyor, which includes a moving unit 1, a conveying unit 2 installed on the moving unit 1, and a conveying unit 3 installed on the moving unit 1 and located between the conveying units 2.

The mobile unit 1 includes a base plate 11 having a plate-like structure and a plurality of support members 12 mounted on the base plate 11. The supporting assembly 12 includes a rail 121 fixed on the base plate 11, a slider 122 mounted on the rail 121, and a supporting plate 123 fixed on the slider 122, wherein the supporting plate 123 extends vertically upward. The four supporting members 12 are distributed at four corners of the substrate 11 to form a rectangular arrangement. When the support plate 123 receives an external force, it slides along the guide rail 121.

The mobile unit 1 further includes a first driving assembly 13 fixed on the base plate 11, wherein the first driving assembly 13 includes a first driving motor 131 fixed on one side of the base plate 11, a pulley base 132 fixed on the other side of the base plate 11, a pulley 133 mounted on the pulley base 132, a belt 134 wound around the first driving motor 131 and the pulley 133, and a pair of supporting seats 135 fixed on the belt 134. One support 135 is fixed to the upper belt 134, and the other support 135 is fixed to the lower belt 134, with the upper end faces of the two supports 135 being flush. When the first driving motor 131 is turned on, the driving motor 131 drives the belt 134 to rotate, so that the two supporting seats 135 can be moved close to each other or separated from each other.

The transfer unit 2 includes a pair of bases 21 fixed to the pair of support plates 123 and the support base 135, a second driving unit 22 attached to the substrate 11, and a transfer unit 23 connected to the second driving unit 22. The two support bases 135 are fixed to different bases 21.

The base 21 includes a bottom plate 211, a top plate 212 located above the bottom plate 211 and spaced apart from the bottom plate 211, a pair of fixing members 213 fixed between the bottom plate 211 and the top plate 212, and a receiving space 214 enclosed between the top plate 212 and the bottom plate 211. The base 21 and the receiving space 214 are elongated structures.

The second driving assembly 22 includes a second driving motor 221 mounted on the substrate 11, a pair of pulley sets 223 driven by the second driving motor 221, and gear sets 224 respectively connected to the pulley sets 223, and the gear sets 224 are mounted in the receiving space 214.

The belt pulley set 223 includes a belt shaft 2231 connected to the second driving motor 221, and a pair of belts 2232 mounted on the belt shaft 2231, wherein the belt shaft 2231 is laterally located below the base 21, and the two belts 2232 are wound around the belt shaft 2231 and the gear set 224, respectively.

The gear set 224 includes a main gear (not indicated) interfacing with the belt 2232 and a pinion gear (not indicated) arranged in a row and intermeshing with the main gear (not indicated).

The transfer unit 23 includes a guide unit 231 attached to the base 21, a pair of first telescopic forks 232 movably attached to the guide unit 231, and a pair of second telescopic forks 233 movably attached to the first telescopic forks 232, and the first telescopic forks 232 and the second telescopic forks 233 extend in the longitudinal direction. The pair of first retractable forks 232 and the pair of second retractable forks 233 are spaced apart from each other by a distance.

The guiding unit 231 includes a plurality of vertically disposed first guiding wheels 2311 and a plurality of horizontally disposed second guiding wheels 2312 respectively fixed to the top plate 212 and the bottom plate 211, the first telescopic fork 232 has a first guiding groove (not shown) penetrating through the front and rear side surfaces thereof, and the first guiding wheels 2311 and the second guiding wheels 2312 disposed in different directions are accommodated in the first guiding groove, so that the first telescopic fork 232 can slide along the arrangement direction of the first guiding wheels 2311 and the second guiding wheels 2312 without falling off. The surface of the first telescopic fork 232 is further provided with a sliding rack 234, the sliding rack 234 is meshed with the gear set 224, the gear set 224 is driven to rotate by the driving motor 221, and the gear set 224 is driven by the sliding rack 234 to enable the first telescopic fork 232 to slide along the arrangement direction of the first guide wheel 2311 and the second guide wheel 2312.

The guide unit 231 further includes a plurality of third guide wheels 2313 and a plurality of fourth guide wheels 2314 installed at the second telescopic fork 233, the third guide wheels 2313 are vertically disposed, and the fourth guide wheels 2314 are horizontally disposed. The third guide wheel 2313 has the same structure as the first guide wheel 2311, and the fourth guide wheel 2314 has the same structure as the second guide wheel 2312. The first telescopic fork 232 further has a second guide groove (not shown) for accommodating the third guide wheel 2313 and the plurality of fourth guide wheels 2314, and the third guide wheel 2313 and the fourth guide wheels 2314 are accommodated in the second guide groove, so that the second telescopic fork 233 can slide along the arrangement direction of the third guide wheel 2313 and the fourth guide wheel 2314 without falling off. Toggle blocks 2333 are provided on the front and rear end surfaces of the second telescopic fork 233, respectively.

The conveying assembly 23 further comprises a conveying belt 235 for connecting the first telescopic fork 232 and the second telescopic fork 233, one end of the conveying belt 235 is fixed on the base platform 21, the conveying belt 235 is wound around a rotating shaft (not shown) installed in the first telescopic fork 232, and the other end of the conveying belt 235 is fixed on the second telescopic fork 233, so that when the first telescopic fork 232 moves forwards, the first telescopic fork 232 drives the second telescopic fork 233 to move forwards through the conveying belt 235, and when the first telescopic fork 232 moves backwards, the first telescopic fork 232 drives the second telescopic fork 233 to move backwards through the conveying belt 235.

The conveyor assembly 23 further has a buffer unit 236 fixed on the base platform 21, one end of the conveyor belt 235 is fixed on the buffer unit 236 of the base platform 21, when the conveyor belt 235 receives a pulling force, the buffer unit 236 provides a buffer force for the conveyor belt 235, the conveyor belt 235 cannot be broken under the action of suddenly receiving an external force, and the service life of the belt is prolonged.

The conveying unit 3 includes a fourth driving motor 31 fixed on the substrate 11 and a belt conveyor line 32 installed on the substrate 11 for assisting in conveying the goods, and the belt conveyor line 32 is connected with the fourth driving motor 31 and drives the belt conveyor line 32 to rotate through the fourth driving motor 31.

The utility model discloses flexible conveyer with adjustable can make conveying assembly 23 in the conveying unit 2 open and shut through setting up mobile unit 1, can satisfy not unidimensional goods.

In order to ensure that the first retractable fork 232 and the second retractable fork 233 can satisfy goods of different sizes, a spline shaft 225 fixedly connected with the second driving motor 221 is disposed on the belt shaft 2231, the driving force of the second driving motor 221 is transmitted through the spline shaft 225, the spline shaft 225 is recessed along the axial direction thereof to form a plurality of recessed grooves, a rotation shaft 226 is sleeved on the periphery of the spline shaft 235, the rotation shaft 226 has a boss engaged with the recessed grooves, the rotation shaft 226 and the spline shaft 225 are restricted from each other in the radial direction, the rotation shaft 226 and the spline shaft 225 rotate around the same concentric shaft, and the rotation shaft 226 and the spline shaft 225 can displace from each other in the axial direction (the spline shaft 225 and the rotation shaft 226 jointly form the belt shaft 2231). One belt 2232 is engaged with the spline shaft 235 and the other belt 2232 is engaged with the rotation shaft 226, so that the two pulley sets 223 can be displaced in response to the lateral displacement between the rotation shaft 226 and the spline shaft 225 when the transfer assembly 23 is driven to move inward or outward by the first driving motor 131.

Therefore, the utility model discloses a transfer the distance between two relative flexible forks 233 of second, guarantee the utility model discloses conveyer can satisfy the demand of unidimensional goods.

Of course, those skilled in the art should realize that the above-mentioned embodiments are only used for illustrating the present invention, and not for limiting the present invention, and that the changes and modifications to the above-mentioned embodiments are all within the scope of the appended claims as long as they are within the true spirit of the present invention.

Claims

1. An adjustable telescopic conveying device, which comprises a moving unit and a conveying unit arranged on the moving unit, is characterized in that: the moving unit comprises a substrate, a plurality of supporting assemblies movably arranged on the substrate and a first driving assembly fixed on the substrate, the supporting assemblies comprise guide rails fixed on the substrate, sliding blocks arranged on the guide rails and supporting plates fixed on the sliding blocks, the conveying unit comprises a pair of supporting assemblies, a base platform arranged on the first driving assembly, a second driving assembly arranged on the substrate and a conveying assembly connected with the second driving assembly, and the base platform is fixed on the pair of supporting assemblies and the first driving assembly respectively.

2. The adjustable telescopic conveyor as claimed in claim 1, wherein: the first driving assembly comprises a first driving motor fixed on one side of the substrate, a belt pulley base fixed on the other side of the substrate, a belt pulley arranged on the belt pulley base, a belt wound on the first driving motor and the belt pulley, and a pair of supporting seats fixed on the belt, wherein the base is fixed with the supporting seats.

3. The adjustable telescopic conveyor as claimed in claim 2, wherein: one of the supporting seats is fixed on the belt located above, the other supporting seat is fixed on the belt located below, and the two supporting seats are respectively fixed with different base stations.

4. The adjustable telescopic conveyor as claimed in claim 2, wherein: the second driving assembly comprises a second driving motor installed on the substrate, a pair of belt pulley sets driven by the second driving motor, and gear sets respectively connected with the belt pulley sets, the conveying assembly comprises a guide unit installed on the base platform and a pair of first telescopic forks movably installed on the guide unit, sliding racks are further arranged on the surfaces of the first telescopic forks, and the sliding racks are meshed with the gear sets.

5. The adjustable telescopic conveyor as claimed in claim 4, wherein: the belt pulley group comprises a belt shaft of the second driving motor and a pair of belts arranged on the belt shaft, and the two belts are wound on the belt shaft and the belt pulley group respectively.

6. The adjustable telescopic conveyor as claimed in claim 5, wherein: the belt shaft is provided with a spline shaft fixedly connected with the second driving motor, a rotating shaft is sleeved on the periphery of the spline shaft, the spline shaft and the rotating shaft rotate around the same concentric shaft, the rotating shaft and the spline shaft slide and move in the axial direction, one belt is in butt joint with the spline shaft, and the other belt is connected with the rotating shaft.

7. The adjustable telescopic conveyor as claimed in claim 1, wherein: the conveying assembly comprises a guide unit respectively installed on the base station, a pair of first telescopic forks movably installed on the guide unit, a pair of second telescopic forks respectively movably installed on the first telescopic forks, and a conveying belt for connecting the first telescopic forks and the second telescopic forks.

8. The adjustable telescopic conveyor as claimed in claim 1, wherein: the adjustable telescopic conveying device further comprises conveying units which are arranged on the base plate and located between the conveying units.

9. The adjustable telescopic conveyor as claimed in claim 8, wherein: the conveying unit comprises a fourth driving motor fixed on the substrate and a belt conveying line arranged on the substrate, and the belt conveying line is connected with the fourth driving motor.