CN213675424U - Section bar girder with embedded inner core - Google Patents

Abstract

The utility model discloses a section bar girder with inserted inner core, including the section bar girder, set up the mounting groove in the section bar girder, just set up the chain in the mounting groove, set up sharp tooth on the chain, and when exogenic action, the chain can be followed the mounting groove and removed set up the inner core between mounting groove and the chain, just the inner core is inlayed in the mounting groove, just installation position on the inner core supplies the chain installation, set up the supporting shoe in the installation position, just the supporting shoe can support the chain, simultaneously still be provided with the stopper in the installation position, the stopper is located directly over the supporting shoe, just clearance between stopper and the supporting shoe can supply the chain installation. The inner core with wear-resisting property is embedded in the section bar girder, so that the chain is ensured not to wear the section bar, the service life of the section bar girder is prolonged, and the service life and the precision of the conveying device can be increased.

Description

Section bar girder with embedded inner core

Technical Field

The utility model relates to a conveying equipment field especially relates to a compound section bar girder that is used for sheet to carry and has inserted inner core.

Background

The plastic sucking molding is generally called as plastic sucking and is a plastic processing technology, and the main principle is that after a flat plastic hard sheet is heated and softened, the plastic hard sheet is adsorbed on the surface of a mold in vacuum, and after cooling, the plastic hard sheet is molded and is widely used in the industries of plastic packaging, lamp decoration, advertisement, decoration and the like. In order to ensure the production efficiency, generally, a conveying device is required to convey the plastic hard sheets, and the existing conveying device has the problem that when a chain runs in a section beam, the material of the chain is hard, and the aluminum section beam is quickly abraded, so that the chain is not separated from the chain beam by a chain beam tube bundle. Therefore, the production and processing cannot be continued, and the requirement of mass production cannot be met.

Therefore, the present invention aims to provide a section bar girder with an embedded inner core.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model aims to provide a section bar girder with an embedded inner core.

In order to achieve the above purpose, the utility model discloses a technical scheme is: the utility model provides a section bar girder with inserted inner core, includes the section bar girder, set up the mounting groove in the section bar girder, just set up the chain in the mounting groove, set up sharp tooth on the chain, and when the exogenic action, the chain can be followed the mounting groove and removed set up the inner core between mounting groove and the chain, just the inner core is inlayed in the mounting groove, just installation position on the inner core supplies the chain installation, set up the supporting shoe in the installation position, just the supporting shoe can support the chain, simultaneously still be provided with the stopper in the installation position, the stopper is located directly over the supporting shoe, just clearance between stopper and the supporting shoe can supply the chain installation.

Preferably, the chain is a double-row chain, and wherein one row of setting is in the installation position, and the installation position is exposed to the other row, just the pointed tooth exposes the installation position and sets up on the chain, just the pointed tooth sets up vertically upwards. The setting of double-row chain has guaranteed promptly that can follow the mounting groove direction and remove, guarantees that the chain can not take place the slope when carrying the sheet.

Preferably, a sheet clamping groove is further formed in the section bar girder, is communicated with the mounting groove and is located right above the sharp teeth. Referring to the attached drawings, the sheet clamping groove is a groove only provided with an upper bottom and a left side face, and sharp teeth are arranged right below the groove, so that when the sharp teeth pierce the sheet to convey, the upper bottom and the side faces of the sheet clamping groove can limit the sheet, and the sheet is prevented from inclining.

Preferably, the inner core is made of metal, and the hardness of the metal is not less than that of the chain. Generally speaking, the sheet can take place to shrink in heating and forming process, can apply for the chain lateral force, in order to guarantee that the chain does not take place the slope when carrying the sheet, along with the circulation operation of chain, lead to taking place the problem of wearing and tearing with the position of chain contact, the local inner core that increases, and the material of inner core can select steel or iron, or other alloys that hardness is higher, reaches wear-resisting function, (inner core and chain on roller size more laminate simultaneously, the tube bank chain does not let its slope) reduces the problem of the section bar girder wearing and tearing that leads to because of the chain slope.

And the inner core can the sectional type setting, can play wear-resisting function on the one hand, on the other hand can not lead to the increase of whole weight because of the inner core overlength again.

Preferably, the downside of mounting groove still sets up the circulation groove, just circulation groove and mounting groove parallel arrangement, and the chain can carry out reciprocating motion in mounting groove and circulation groove, and the inboard in circulation groove sets up three recesses, just three recesses supply chain and sharp tooth to place respectively. The chain and the sharp-toothed in the mounting groove get into the circulation groove after reciprocating under the drive of motor promptly, if do not set up the recess of stepping down, this chain can cause wearing and tearing to the section bar girder, consequently in order to guarantee the life of section bar girder, has increased three recess and has stepped down, also can guarantee the operation of chain in the circulation groove simultaneously, and special attention is because the chain in the circulation groove can not receive the power of sheet, so does not set up the inner core in the circulation groove.

Preferably, the section bar girder is made of aluminum alloy. That is, aluminum alloy is the most common material, so the cost is relatively low, but the material of aluminum alloy is generally softer than iron or steel, so the aluminum alloy is easy to wear, and the section bar girder made of aluminum alloy is scrapped, so the inner core is increased.

The utility model relates to a section bar girder with inserted inner core's beneficial effect is, inlays the inner core of setting wear-resisting property in the section bar girder, has guaranteed that the chain can not cause wearing and tearing to the section bar, has prolonged the life of section bar girder, also can increase conveyor's life.

Drawings

Fig. 1 is a schematic sectional view of a profile girder having an embedded core.

Fig. 2 is a partial schematic view of the inner core.

Fig. 3 is a cross-sectional view of a profile girder.

Fig. 4 is a schematic structural view of a profile girder having a mosaic type core.

In the figure:

1-section bar girder, 2-mounting groove, 3-chain, 4-sharp tooth, 5-inner core, 6-sheet clamping groove, 7-circulation groove,

51-mounting position, 52-supporting block, 53-limiting block.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1-4, a sectional material girder with an embedded inner core in this embodiment includes sectional material girder 1, set up mounting groove 2 in sectional material girder 1, and set up chain 3 in mounting groove 2, set up sharp tooth 4 on the chain 3, and when the exogenic action, chain 3 can move along mounting groove 2, set up inner core 5 between mounting groove 2 and chain 3, and inner core 5 inlays in mounting groove 2, and installation position 51 on the inner core 5 supplies chain 3 to install, set up supporting shoe 52 in the installation position 51, and supporting shoe 52 can support chain 3, still be provided with stopper 53 in installation position 51 simultaneously, stopper 53 is located directly over supporting shoe 52, and the clearance between stopper 53 and the supporting shoe 52 can supply chain 3 to install.

The chain 3 is a double-row chain, one row of the chain is arranged in the mounting position 51, the other row of the chain is exposed out of the mounting position 51, the pointed teeth 4 are exposed out of the mounting position 51 and arranged on the chain 3, and the pointed teeth 4 are vertically arranged upwards. The setting of double-row chain has guaranteed that can follow the 2 directions of mounting groove and remove promptly, guarantees that chain 3 can not take place the slope when carrying the sheet.

The section bar girder 1 is also provided with a sheet clamping groove 6, and the sheet clamping groove 6 is communicated with the mounting groove 2 and is positioned right above the sharp teeth 4. Referring to the drawings, the sheet clamping groove 6 is a groove only having an upper bottom and a left side surface, and the pointed teeth 4 are arranged right below the groove, namely when the pointed teeth 4 pierce the sheet to convey, the upper bottom and the left side surface of the sheet clamping groove 6 can limit the sheet to prevent the sheet from shaking.

The inner core 5 is made of metal, and the hardness of the metal is not less than that of the chain 3. Generally speaking, the sheet material will shrink in the heating and forming process, will apply the lateral force to chain 3, in order to guarantee that chain 3 does not take place the slope when carrying the sheet material, in order to guarantee the self slope that chain 3 caused when carrying the sheet material, along with the circulation operation of chain 3, lead to the position of contacting with chain 3 to take place the problem of breakage, increase inner core 5, and the material of inner core 5 can select steel or iron, or other alloys that hardness is higher, reach wear-resisting function, reduce the problem of the section bar girder 1 wearing and tearing that leads to because of the slope of chain 3.

And inner core 5 can the sectional type setting, can play wear-resisting function on the one hand, on the other hand can not lead to the increase of whole weight again because of inner core 5 overlength.

The downside of mounting groove 2 still sets up circulation groove 7, and circulation groove 7 and mounting groove 2 parallel arrangement, and chain 3 can carry out reciprocating motion in mounting groove 2 and circulation groove 7, and sets up three recesses in the inboard of circulation groove 7, and three recesses supply chain 3 and sharp tooth 4 to place respectively. That is, the chain 3 and the sharp teeth 4 in the mounting groove 2 enter the circulating groove 7 after reciprocating circulation under the driving of the motor, if the groove that abdicates is not provided, the chain 3 can cause abrasion to the section bar girder 1, therefore, in order to ensure the service life of the section bar girder 1, three grooves are added to abdicate, and the operation of the chain 3 in the circulating groove 7 can be ensured, and the special attention is paid to that the inner core 5 is not provided in the circulating groove 7 because the chain 3 in the circulating groove 7 can not receive the force of the sheet.

The section bar girder 1 is made of aluminum alloy. That is, aluminum alloy is the most common material, so the cost is relatively low, but the aluminum alloy material is generally softer than iron or steel, so the aluminum alloy material is easy to wear, and the section bar girder 1 made of the aluminum alloy material is scrapped, so the inner core 5 is increased.

The utility model provides a section bar girder 1 with inserted inner core 5's beneficial effect is, inlays the inner core 5 that sets up the wearability nature in section bar girder 1, has guaranteed that chain 3 can not cause the wearing and tearing to the section bar, has prolonged section bar girder 1's life, also can increase conveyor's life.

The main breakthrough point of this patent lies in: when aluminium alloy material's section bar girder 1 carries, when the sheet, the sheet has the power of pushing down to chain 3, then lead to chain 3 can take place the slope, make to rub between chain 3 and the section bar girder 1, and section bar girder 1's hardness is softer again, it is long-lasting, lead to inside wearing and tearing, can't realize fixed chain 3's function, consequently, increase wear-resisting material's inner core 5, trun into chain 3 and inner core 5's friction with chain 3 and section bar girder 1's friction, improve the holistic life of section bar girder 1.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims (6)

1. The utility model provides a section bar girder with inserted inner core which characterized in that: including the section bar girder, set up the mounting groove in the section bar girder, just set up the chain in the mounting groove, set up sharp tooth on the chain, and when exogenic action, the chain can be followed the mounting groove and removed set up the inner core between mounting groove and the chain, just the inner core is inlayed in the mounting groove, just installation position on the inner core supplies the chain installation, set up the supporting shoe in the installation position, just the supporting shoe can support the chain, simultaneously still be provided with the stopper in the installation position, the stopper is located directly over the supporting shoe, just clearance between stopper and the supporting shoe can supply the chain installation.

2. A section bar girder with a mosaic core according to claim 1, wherein: the chain is the double-row chain, and one of them row sets up in the installation position, and the installation position is exposed to the other row, just sharp tooth exposes the installation position and sets up on the chain, just the vertical upwards setting of sharp tooth.

3. A section bar girder with a mosaic core according to claim 1, wherein: still set up the sheet draw-in groove on the section bar girder, just sheet draw-in groove and mounting groove intercommunication, and be located sharp tooth directly over.

4. A section bar girder with a mosaic core according to claim 1, wherein: the inner core is made of metal, and the hardness of the metal is not less than that of the chain.

5. A section bar girder with a mosaic core according to claim 1, wherein: the downside of mounting groove still sets up the circulation groove, just circulation groove and mounting groove parallel arrangement, and the chain can carry out reciprocating motion at mounting groove and circulation inslot, and the inboard of circulation groove sets up three recesses, just three recesses supply chain and sharp tooth to place respectively.

6. A section bar girder with a mosaic core according to claim 1, wherein: the section bar girder is made of aluminum alloy.

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