Conveyer suitable for rectangular strip-shaped metal component
Technical Field
The invention belongs to the technical field of transportation devices, and particularly relates to a transportation device suitable for rectangular strip-shaped metal components.
Background
Transportation generally refers to a logistics activity of moving objects from one location to another by means of equipment and tools, which is embodied in the spatial displacement of objects with the aim of changing their spatial position, within different geographical areas. The use value of the displacement-based commodity is realized by generating the displacement to the commodity to generate the profit, and different requirements of the society are met. Transportation is one of the central links of logistics and is also one of the most important functions of modern logistics activities.
The strip metal component of current built-in electronic equipment is more, for example, the metal casing of the all kinds of sensors of installation, it is the electronic component bearing casing that the radar used is controlled mutually comparatively typically, this kind of metal component has great weight difference usually around the built-in electric elements of installation, current transportation scheme is, outside parcel sponge is protected it, sponge all the time of soft or hard degree of need arranging for this reason, the compressibility is too high when the sponge is softer, the casing probably bears the impact with the box contact in the outside and leads to damaging when the impact appears, and the too high harder unable good power of unloading of sponge density, electronic components is because of the possibility of impact damage in the same existence casing, and all there is comparatively complicated parcel process around this kind of scheme transportation, and this process can use more consumptive material usually.
Disclosure of Invention
The present invention is directed to a transportation device for rectangular metal strip members, which solves the above problems.
In order to achieve the purpose, the invention provides the following technical scheme: a conveying device suitable for rectangular strip-shaped metal components comprises an accommodating box with a rectangular box-packed structure, wherein a box triangular groove is formed in the outer edge of the accommodating box, a triangular groove threaded hole is formed in the side wall of the accommodating box where the box triangular groove is located, a threaded cylinder is arranged in the triangular groove threaded hole and is in threaded connection with the triangular groove threaded hole, a tension spring hanging block is arranged in the threaded cylinder, a tension spring is hung on a shaft-shaped structure of the tension spring hanging block, and the other end of the tension spring is hung in a plate tension spring hole in the edge of a supporting plate;
the profile of layer board is bar platelike structure, two sets of board extension spring hole have respectively been opened at the both ends of layer board, it has a plurality of groups to be the board fixed orifices that the rectangle array distributes to open on the layer board, the layer board passes through connecting screw and is connected with fixed module, fixed module includes holds in the palm frame, spring, housing screw, spacing axle and activity briquetting.
Preferably, the box cover is arranged on the upper cover of the accommodating box, the box cover and the accommodating box are made of aluminum alloy materials, and the box cover is fixed on the upper end face of the accommodating box through screws.
Preferably, the thread cylinder is cup-shaped in outline, threads are formed in the outer circle part of the thread cylinder, a hexagonal groove is formed in the middle of the upper end of the thread cylinder, a through hole is formed in the lower end of the thread cylinder, and a tension spring hanging block is arranged in the thread cylinder;
the shaft-shaped structure at the upper side of the tension spring hanging block is positioned in the inner space of the threaded cylinder, the shaft-shaped structure at the lower end of the tension spring hanging block penetrates through the through hole at the lower end of the threaded cylinder, and the shaft-shaped structure at the lower end of the tension spring hanging block is provided with a through hole.
Preferably, the plate fixing hole is a countersunk hole, a connecting screw is arranged in the plate fixing hole, and a threaded part of the connecting screw is screwed into a threaded hole in the lower end face of the support frame.
Preferably, the outline of the support frame is of a rectangular frame structure, two groups of triangular seats with triangular outlines are arranged in the space in the middle of the support frame, and four groups of frame shaft holes and two groups of side openings are formed in the upper end face of the support frame.
Preferably, six groups of block shaft holes distributed in a rectangular array are formed in the movable pressing block, two groups of block grooves are formed in the lower side of the movable pressing block, and the triangular seat in the supporting frame is located inside the block grooves.
As a further scheme of the invention, limiting shafts are inserted in frame shaft holes in the support frame, the four groups of limiting shafts penetrate through four groups of shaft holes on the outer side of the movable pressing block, hold-down screws are arranged in the two remaining groups of shaft holes in the movable pressing block, the thread parts at the lower end of the hold-down screws enter the thread holes at the upper end of the triangular seat, and the spring sleeves are arranged outside the hold-down screws.
The invention has the technical effects and advantages that: according to the transportation device suitable for the rectangular strip-shaped metal component, the spring pulling block is matched with the thread cylinder to realize tensioning and releasing of the tension spring, the value of the vibration unloading force of the supporting plate under the action of external force is adjusted by adjusting the tensioning degree of the tension spring, the problem that fillers with proper hardness need to be selected before transportation is avoided by the design, the vibration unloading force value is adjustable, the transportation device is suitable for transportation of various built-in electric element shells with different weights, and the spring pulling block and the thread cylinder are simple in structure and have high reliability; the support frame, the spring, the compression screw, the limiting shaft and the movable pressing block realize the fixation of the shell, because the outer structure of the shell is usually rectangular, the shell can be firmly fixed by adopting an inclined plane contact structure, the locking structure is simple, the reliability is good, the force for compressing the shell is completely determined by the force for screwing the compression screw, and the contact mode with the metal shell is surface contact, the probability of indentation on the outer surface of the shell can be reduced, and the fixation mode can fix a rectangular strip-shaped metal shell within a size range; the fixing module is connected with the supporting plate by using a connecting screw, and the position of the fixing module on the supporting plate can be adjusted as required, so that the fixing module is suitable for various metal shell members with different lengths and built-in electric elements.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a structural schematic diagram of the tension spring hanging block of the invention cut at the position;
FIG. 3 is a sectional view of the threaded cylinder and the tension spring hanging block of the present invention;
FIG. 4 is a schematic structural view of the pallet and the fixed module of the present invention in a separated state;
fig. 5 is a schematic view of a separation structure of the fixing module according to the present invention.
In the figure: 1 holds box, 101 box triangular groove, 102 triangular groove screw hole, 2 lid, 3 threaded cylinder, 4 extension spring hanger blocks, 5 tension spring, 6 layer boards, 601 board fixed orifices, 602 board extension spring hole, 7 fixed module, 701 hold in the palm frame, 7011 frame shaft hole, 7012 side opening, 7013 cam seat, 702 spring, 703 housing screw, 704 spacing axle, 705 activity briquetting, 7051 shaft hole, 7052 grooves, 8 connecting screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a transportation device suitable for rectangular strip-shaped metal components, which comprises an accommodating box 1 with a rectangular box-packed structure, wherein the outer edge of the accommodating box 1 is provided with a box triangular groove 101, the side wall of the accommodating box 1, where the box triangular groove 101 is located, is provided with a triangular groove threaded hole 102, a threaded cylinder 3 is arranged inside the triangular groove threaded hole 102, the threaded cylinder 3 is in threaded connection with the triangular groove threaded hole 102, a tension spring hanging block 4 is arranged inside the threaded cylinder 3, a tension spring 5 is hung on a shaft-shaped structure of the tension spring hanging block 4, and the other end of the tension spring 5 is hung in a plate tension spring hole 602 on the edge of a supporting plate 6;
the profile of the supporting plate 6 is a strip-shaped plate-shaped structure, two ends of the supporting plate 6 are respectively provided with two groups of plate tension spring holes 602, the supporting plate 6 is provided with a plurality of groups of plate fixing holes 601 distributed in a rectangular array, the supporting plate 6 is connected with a fixing module 7 through a connecting screw 8, and the fixing module 7 comprises a supporting frame 701, a spring 702, a compression screw 703, a limiting shaft 704 and a movable pressing block 705.
Specifically, the top lid that holds box 1 is equipped with lid 2, lid 2 with hold box 1 and be the aluminum alloy material, lid 2 passes through the screw fixation on the up end that holds box 1, and the texture that adopts the aluminum alloy material that holds box 1 and lid 2 is lighter, and has good structural strength, can give 5 comparatively effectual supports of tension spring.
Specifically, the thread cylinder 3 is cup-shaped in outline, threads are formed in the outer circle portion of the thread cylinder 3, a hexagonal groove is formed in the middle of the upper end of the thread cylinder 3, a through hole is formed in the lower end of the thread cylinder 3, and a tension spring hanging block 4 is arranged inside the thread cylinder 3;
the axle column structure of the 4 upsides of extension spring hanging pieces is located the inner space of a thread section of thick bamboo 3, the axle column structure of the 4 lower extremes of extension spring hanging pieces passes the through-hole of the 3 lower extremes of a thread section of thick bamboo, it has the through-hole to open on the axle column structure of the 4 lower extremes of extension spring hanging pieces, and extension structure of the 4 cooperation thread section of thick bamboos of extension spring hanging pieces 3 is comparatively simple, has good structural reliability, and can overlap on the axle column structure of extension spring hanging pieces 4 and establish pressure bearing, and this scheme can reduce the relative frictional force of extension spring hanging pieces 4 and a thread section.
Specifically, the plate fixing hole 601 is a countersunk hole, a connecting screw 8 is arranged inside the plate fixing hole 601, and a threaded portion of the connecting screw 8 is screwed into a threaded hole in the lower end face of the support frame 701.
Specifically, the outline of the supporting frame 701 is a rectangular frame-shaped structure, two groups of triangular bases 7013 with triangular outlines are arranged in the space in the middle of the supporting frame 701, four groups of frame shaft holes 7011 and two groups of side openings 7012 are formed in the upper end face of the supporting frame 701, and the side openings 7012 are used for extending into a hexagonal wrench.
Specifically, six sets of block shaft holes 7051 distributed in a rectangular array are formed in the movable pressing block 705, two sets of block grooves 7052 are formed in the lower side of the movable pressing block 705, and the triangular seat 7013 in the supporting frame 701 is located inside the block grooves 7052.
Specifically, limiting shafts 704 are inserted into frame shaft holes 7011 in the support frame 701, the four groups of limiting shafts 704 penetrate through four groups of shaft holes 7051 on the outer side of the movable pressing block 705, hold-down screws 703 are arranged in the two remaining groups of shaft holes 7051 in the movable pressing block 705, the thread portions at the lower ends of the hold-down screws 703 enter the thread holes at the upper end of the triangular seat 7013, the springs 702 are sleeved outside the hold-down screws 703, the springs 702 prop against the movable pressing block 705, the movable pressing block 705 is prevented from falling due to gravity, the action of screwing the hold-down screws 703 needs to be assisted by a torque wrench, and indentation of a fixed metal component due to excessive force is avoided.
Specifically, the transportation device suitable for the rectangular strip-shaped metal component comprises a threaded barrel 3, a hexagonal groove part of the threaded barrel 3 is used for inserting a hexagonal wrench, a tension spring 5 is loosened, a compression screw 703 is screwed by the wrench, a spring 702 raises a movable pressing block 705, the raised movable pressing block 705 does not interfere with the insertion of goods, the rectangular strip-shaped metal component to be transported is inserted into a rectangular opening formed by a supporting frame 701 and the movable pressing block 705 in a plurality of groups of fixing modules 7, the compression screw 703 is screwed by a torque wrench, the component to be transported is fixed, a rubber anti-skid pad is arranged on the inclined plane of a triangular seat 7013 or the inclined plane part of the lower end of the movable pressing block 705, so that the fixing effect is optimized, the threaded barrel 3 is screwed according to the requirement, and the tension spring 5 is adjusted to the required tensioning state, at this moment 6 is pulled to the unsettled state, the size of the power of buffering can be observed through the mode of pressing 6, and after the tensioning of tension spring 5 is accomplished, fix lid 2 to holding box 1 top and accomplish the encapsulation.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.