Steel block transportation recovery device

Abstract

The utility model relates to the technical field of transportation devices, and discloses a steel block transportation recovery device which comprises a transportation frame and a recovery device body arranged on the transportation frame, the recovery device body comprises a transmission driven shaft and a toothed chain wheel installed on the transmission driven shaft in a sleeved mode, a chain outer joint is installed on the outer side of the toothed chain wheel, and a chain inner joint is installed on the outer side of the toothed chain wheel. A belt piece support is installed on the chain outer link, righting discs are detachably installed on the two sides of the toothed chain wheel, a supporting plate is installed above the righting discs, the two righting discs are installed on the two sides of the toothed chain wheel, and when the belt piece support rotates upwards, the bottom of the movable end can move along the righting discs. Therefore, the normal working state is automatically recovered, manual labor is reduced, cost is saved, and production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel block transportation devices, and specifically relates to a steel block transportation recovery device. Background Art

[0002] Chinese Patent: Fully intelligent cooling steel block shearing machine, authorization announcement number: CN107052438A, authorization announcement date: August 18, 2017. There is also a flexible lapping plate between the transmission platform of the material transmission device and the shearing workbench. One end of the flexible lapping plate is rotatably connected to the feeding transmission device, which can provide a certain buffer when the steel block transitions to the shearing workbench, reducing wear. However, there is no belt part support on this shearing machine, which easily causes the steel blocks to collide with each other during the material transportation process. At the same time, when the belt part support rotates to the lower part of the outer link of the chain, one end of the belt part support is fixedly connected, and the other end is in a movable state. When the belt part support rotates from the bottom to the top, there is no force to assist the belt part support to rotate back. It is easy to occur that when the belt part support rotates to the upper outer link of the chain, it still cannot return to the normal working state. At this time, it is necessary for workers to straighten it manually, which increases the manual labor time and reduces the production efficiency. Therefore, it is necessary to propose a steel block transportation recovery device to solve the above problems. Content of the Utility Model

[0003] In order to solve the above problems, the utility model provides a steel block transportation recovery device, which includes a transportation frame and a recovery device arranged on the transportation frame. The recovery device includes a transmission driven shaft and a sprocket wheel installed on the transmission driven shaft by sleeving. An outer link of the chain is installed on the outside of the sprocket wheel, and a belt part support is installed on the outer link of the chain. The two sides of the sprocket wheel are installed with a straightening plate in a detachable manner, and a support plate is installed above the straightening plate.

[0004] A further improvement of the utility model lies in that: the end of the transmission driven shaft is connected with a limiting device, and the limiting device includes a driven shaft bushing fixing part arranged on the outside of the transmission driven shaft. Arranging the driven shaft bushing on the outside of the transmission driven shaft can play a role in fixing and protecting.

[0005] A further improvement of the utility model lies in that: a tensioning wheel adjusting sliding sleeve is installed on the side of the driven shaft bushing fixing part away from the transmission driven shaft by sleeving.

[0006] A further improvement of the utility model lies in that: the tensioning wheel adjusting sliding sleeve is provided with a clamping groove structure, and the longitudinal section of the clamping groove structure is in a T-shaped structure. Arranging the T-shaped structure can facilitate the installation of the adjusting screw.

[0007] A further improvement of the present utility model lies in that: an adjusting screw rod is clamped in the clamping groove structure, the adjusting screw rod is installed through the tensioning nut welding plate, and the tensioning nut welding plate is installed on the sprocket tensioning seat.

[0008] A further improvement of the present utility model lies in that: an installation seat structure is provided below the sprocket tensioning seat, an installation groove structure is provided on the installation seat structure, and the installation groove structure is slidably installed on the transport rack. The setting of the installation groove structure can make the installation of the recovery device and the transport rack closer.

[0009] The beneficial effects of the present utility model:

[0010] Two of the centering disks are installed on both sides of the toothed sprocket of the present utility model. When the belt piece bracket rotates upward, the bottom of the movable end can move along the centering disk, so as to automatically return to the normal working state, reducing the manual labor force, saving costs and increasing production efficiency; at the same time, by setting the recovery device, the length of the transport path can be adjusted according to the number of workpieces transported on site, so that the overall structure can adapt to the on-site transport conditions, reducing the working time and improving the transport efficiency. Description of the Drawings

[0011] Figure 1 is a three-dimensional structure schematic diagram of the present utility model;

[0012] Figure 2 is an overall structure schematic diagram of the present utility model;

[0013] Figure 3 is a partial structure schematic diagram of the present utility model;

[0014] Figure 4 is a side structure schematic diagram of the present utility model;

[0015] Reference numerals: 1 - transport rack, 2 - recovery device, 3 - transmission driven shaft, 4 - toothed sprocket, 5 - chain outer link, 6 - belt piece bracket, 7 - centering disk, 8 - support plate, 9 - limiting device, 10 - driven shaft bushing fixing piece, 11 - tensioning wheel adjusting sliding sleeve, 12 - clamping groove structure, 13 - T-shaped structure, 14 - adjusting screw rod, 15 - tensioning nut welding plate, 16 - sprocket tensioning seat, 17 - installation seat structure, 18 - installation groove structure. Detailed Description of the Embodiment

[0016] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout; the embodiments described below by referring to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model.

[0017] The utility model relates to a steel block transport and recovery device, comprising a transport frame 1 and a recovery device 2 arranged on the transport frame 1, the recovery device 2 comprising a transmission passive shaft 3 and a toothed sprocket 4 installed on the transmission passive shaft 3 in a sleeve manner, a chain outer section 5 is installed on the outer side of the toothed sprocket 4, a belt bracket 6 is installed on the chain outer section 5, a straightening plate 7 is detachably installed on both sides of the toothed sprocket 4, and a support plate 8 is installed above the straightening plate 7; the end of the transmission passive shaft 3 is connected to a limiting device 9, the limiting device 9 comprises a passive shaft bushing fixing part 10 arranged on the outer side of the transmission passive shaft 3, and the passive shaft bushing fixing part 10 is arranged on the outer side of the transmission passive shaft 3 to play a fixing and protective role.

[0018] The passive shaft bushing fixing part 10 is installed with a tensioning wheel adjusting sleeve 11 on the side away from the transmission passive shaft 3 by means of a sleeve; the tensioning wheel adjusting sleeve 11 is provided with a positioning groove structure 12, and the longitudinal section of the positioning groove structure 12 is a T-shaped structure 13. The provision of the T-shaped structure can facilitate the installation of the adjusting screw 14, and the installation of the adjusting screw 14 only requires snapping in. After the installation of the adjusting screw 14, the position of the recovery device 2 can be adjusted accurately and quickly; the positioning groove structure 12 is provided with a snap-in structure. An adjusting screw 14 is installed through a tensioning nut welding plate 15, and the tensioning nut welding plate 15 is installed on a sprocket tensioning seat 16; a mounting seat structure 17 is provided below the sprocket tensioning seat 16, and a mounting groove structure 18 is provided on the mounting seat structure 17, and the mounting groove structure 18 is slidably installed on the transport frame 1. The provision of the mounting groove structure 18 can make the installation of the recovery device 2 and the transport frame 1 tighter, and it is also more convenient when the recovery device 2 needs to be moved.

[0019] Working principle:

[0020] The recovery device 2 is movably installed on the transport frame 1. When the belt bracket 6 moves clockwise from bottom to top on the chain outer link 5, a wheel of the belt bracket 6 can be automatically driven to a normal working state by the straightening plate 7. When the length of the chain outer link 5 is too long, the position of the installation groove structure 18 can be adjusted to adjust the overall position of the recovery device 2. When the position of the transmission passive shaft 3 needs to be adjusted, the position can be adjusted by rotating the adjusting screw 14. By adjusting the position of the recovery device 2 as a whole and finely, the stroke of the belt bracket 6 can be shortened or extended, so that it can be adaptively adjusted according to the number of products transported on site.

[0021] It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all fall within the protection scope of the present utility model.

Claims

1. A steel block transport and recovery device, characterized in that: It includes a transport rack and a recovery device provided on the transport rack. The recovery device includes a transmission driven shaft and a sprocket wheel installed on the transmission driven shaft by sleeving. An outer chain link is installed on the outside of the sprocket wheel, and a belt bracket is installed on the outer chain link. The two sides of the sprocket wheel are installed with centering discs in a detachable manner, and a support plate is installed above the centering discs.

2. The steel block transportation and restoration device according to claim 1, wherein: A limiting device is connected to the end of the transmission driven shaft. The limiting device includes a driven shaft bushing fixing part provided on the outside of the transmission driven shaft.

3. The steel block transportation recovery device according to claim 1, characterized in that: A tensioning wheel adjusting sliding sleeve is installed on the side of the driven shaft bushing fixing part away from the transmission driven shaft by sleeving.

4. The steel block transportation recovery device according to claim 3, characterized in that: The tensioning wheel adjusting sliding sleeve is provided with a clamping groove structure.

5. The steel block transportation and restoration device according to claim 4, characterized in that: The longitudinal section of the clamping groove structure is a T-shaped structure.

6. The steel block transportation recovery device according to claim 5, characterized in that: An adjusting screw is clamped in the clamping groove structure. The adjusting screw is installed through a tensioning nut welding plate, and the tensioning nut welding plate is installed on a sprocket tensioning seat.

7. The steel block transportation recovery device according to claim 6, wherein: An installation seat structure is provided below the sprocket tensioning seat. The installation seat structure is provided with an installation groove structure, and the installation groove structure is slidably installed on the transport rack.

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