CN212220847U

CN212220847U - Foldable material box structure for multi-layer transportation of main bearing caps

Info

Publication number: CN212220847U
Application number: CN202020919793.8U
Authority: CN
Inventors: 蔡建洪; 孙燕
Original assignee: Hubei Luotai Jinlai Machinery Manufacturing Co ltd
Current assignee: Hubei Luotai Jinlai Machinery Manufacturing Co ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2020-12-25
Anticipated expiration: 2030-05-27

Abstract

The utility model relates to a bearing cap processing technology field discloses a collapsible workbin structure of main bearing cap multilayer transportation, and it includes roof and bottom plate, the roof is located the top of bottom plate, the both ends bottom of roof articulates there is first folded sheet, the both ends top of bottom plate articulates there is the second folded sheet, the bottom of first folded sheet is articulated with the second folded sheet, and the drive box is installed to two one side that first folded sheet is relative, the bottom slidable mounting of drive box has the picture peg, and two one side fixed mounting that the second folded sheet is relative has the locating plate, and the slot has been seted up at the top of locating plate. The utility model discloses convenient to detach and installation conveniently realize taking and placing of article, realize the folding of workbin, make things convenient for placing of workbin, save the space of placing, improve space utilization.

Description

Foldable material box structure for multi-layer transportation of main bearing caps

Technical Field

The utility model relates to a bearing cap processing technology field especially relates to a collapsible workbin structure of main bearing cap multilayer transportation.

Background

The bearing cover is a cover of the end face of the bearing and has the function of preventing foreign matters such as dust and the like from invading the roller path of the rolling body; it is ensured that the lubricant only acts on the rolling elements and the raceways and does not overflow. The workbin is inconvenient to fold when the existing multilayer transportation workbin of the main bearing cap is used, and when materials are not placed, the occupied space is large, the space utilization rate is low, and therefore the problem is solved by the structure of the multilayer transportation foldable workbin of the main bearing cap.

SUMMERY OF THE UTILITY MODEL

The utility model provides a collapsible workbin structure of main bearing cap multilayer transportation has solved the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a multilayer transportation foldable material box structure of a main bearing cover comprises a top plate and a bottom plate, wherein the top plate is positioned above the bottom plate, the bottoms of the two ends of the top plate are hinged with a first folding plate, the tops of the two ends of the bottom plate are hinged with a second folding plate, the bottom of the first folding plate is hinged with the second folding plate, a driving box is installed on one opposite side of the two first folding plates, an inserting plate is slidably installed at the bottom of the driving box, a positioning plate is fixedly installed on one opposite side of the two second folding plates, a slot is formed in the top of the positioning plate, the bottom of the inserting plate extends into the slot, a rack is slidably installed in the driving box, a groove is formed in one side, away from the driving box, of the first folding plate, an operating rod horizontally arranged is rotatably installed in the groove, one end of the operating rod extends into the driving box and is rotatably connected with the driving, gear and rack toothing, the recess is equipped with restriction action bars pivoted stop gear, and both ends between roof and the first folded sheet are equipped with the riser of vertical setting, and two opposite one side of riser are equipped with a plurality of boards of placing, and threaded mounting has the bolt on the riser, bolt and roof threaded connection.

Further, stop gear includes the locating piece of fixed mounting in the recess, and slidable mounting has the lifter of vertical setting in the locating piece, and the friction plate is installed at the top of lifter, fixed cover is equipped with the baffle on the lifter, and the baffle is located the top of locating piece, is equipped with the spring on the lifter, and the spring is located between baffle and the locating piece, fixed cover is equipped with the carousel on the action bars, the friction plate supports presses on the carousel.

Further, thread grooves are formed in the two ends of the top plate, and one end of the bolt penetrates through the vertical plate and is in threaded connection with the thread grooves.

Furthermore, the cross-section of friction plate is the arc structure, and the friction plate is made for the rubber material, and the friction plate is equipped with a plurality of evenly distributed insections with the one side of carousel contact.

Further, place the board a plurality of, a plurality of board of placing sets up perpendicularly on the riser, places fixed mounting on the board and has the anchor strut that the slope set up, the one end and the riser fixed connection of anchor strut.

Furthermore, a vertically arranged guide rod is fixedly installed in the driving box, a moving block is sleeved on the guide rod in a sliding mode, and the moving block is fixedly connected with one side, far away from the gear, of the rack.

The utility model has the advantages that:

make the bolt break away from the thread groove through rotatory bolt, realize that the riser is relieved with being connected of roof and bottom plate, carry out the classification of article through a plurality of boards of placing and place, rotatory bolt can break away from with the thread groove, takes off the riser, and convenient to detach and installation conveniently realize taking and placing of article.

Make baffle compression spring through the lower-pull lifter, the spring is in compression state always, make the spring promote baffle and friction plate trend of upward movement, make friction plate and carousel produce the friction, the insection on the friction plate increases the frictional force of contact, the realization is to carousel pivoted restriction, make to action bars pivoted restriction, after friction plate breaks away from with the carousel, the rotation action bars, make gear revolve, make the rack make progress one end drive the picture peg and rise and make the picture peg break away from the slot, can make first folded sheet and second folded sheet fold, make things convenient for placing of workbin, the space of placing is saved.

The utility model discloses convenient to detach and installation conveniently realize taking and placing of article, realize the folding of workbin, make things convenient for placing of workbin, save the space of placing, improve space utilization.

Drawings

Fig. 1 is the utility model provides a main bearing cap multilayer transportation collapsible workbin structure's main visual structure cut-out diagram.

Fig. 2 is the utility model provides a side view structure schematic diagram of collapsible workbin structure of main bearing cap multilayer transportation.

Fig. 3 is an enlarged schematic view of a portion a of the drawing.

Fig. 4 is the utility model provides a foldable workbin structure's of main bearing cap multilayer transportation first folded sheet and second folded sheet folding process structure sketch map.

In the figure: 1. a top plate; 2. a base plate; 3. a first folding plate; 4. a second folding plate; 5. a drive cartridge; 6. positioning a plate; 7. a slot; 8. a rack; 9. inserting plates; 10. a groove; 11. an operating lever; 12. a gear; 13. positioning blocks; 14. a lifting rod; 15. a friction plate; 16. a turntable; 17. a baffle plate; 18. a spring; 19. a vertical plate; 20 placing the plate; 21. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a multi-layer transportation foldable material box structure of a main bearing cap comprises a top plate 1 and a bottom plate 2, wherein the top plate 1 is positioned above the bottom plate 2, the bottoms of the two ends of the top plate 1 are hinged with first folding plates 3, the tops of the two ends of the bottom plate 2 are hinged with second folding plates 4, the bottom of each first folding plate 3 is hinged with one second folding plate 4, one opposite side of each first folding plate 3 is provided with a driving box 5, the bottom of each driving box 5 is slidably provided with an inserting plate 9, one opposite side of each second folding plate 4 is fixedly provided with a positioning plate 6, the top of each positioning plate 6 is provided with a slot 7, the bottom of each inserting plate 9 extends into the slot 7, a rack 8 is slidably arranged in the driving box 5, one side of the first folding plate 3, which is far away from the driving box 5, a horizontally arranged operating rod 11 is rotatably arranged in the slot 10, one end of the operating rod 11 extends, the fixed cover of one end of action bars 11 is equipped with gear 12, and gear 12 and the meshing of rack 8, recess 10 are equipped with 11 pivoted stop gear of restriction action bars, and both ends between roof 1 and the first folded sheet 3 are equipped with the riser 19 of vertical setting, and two riser 19 one sides mutually opposite are equipped with a plurality of boards 20 of placing, and the bolt 21 is installed to the last screw thread of riser 19,

bolt

21 and 1 threaded connection of roof.

The limiting mechanism comprises a positioning block 13 fixedly arranged in the groove 10, a vertically arranged lifting rod 14 is slidably arranged in the positioning block 13, a friction plate 15 is arranged at the top of the lifting rod 14, a baffle plate 17 is fixedly sleeved on the lifting rod 14, the baffle plate 17 is positioned above the positioning block 13, a spring 18 is arranged on the lifting rod 14, the spring 18 is positioned between the baffle plate 17 and the positioning block 13, a turntable 16 is fixedly sleeved on the operating rod 11, and the friction plate 15 is pressed against the turntable 16 (see fig. 1 and 3); the baffle 17 compresses the spring 18 by pulling the lifting rod 14 downwards, the spring 18 is always in a compressed state, the spring 18 pushes the baffle 17 and the friction plate 15 to move upwards, the friction plate 15 and the turntable 16 generate friction, and the rotation of the turntable 16 is limited.

Two ends of the top plate 1 are provided with thread grooves, and one end of a bolt 21 penetrates through the vertical plate 19 and is in threaded connection with the thread grooves (see fig. 2); make bolt 21 break away from the thread groove through swivel bolt 21, realize that riser 19 and roof 1 and bottom plate 2's connection remove, carry out the classification of article through a plurality of risers 19 and place, swivel bolt 21 can break away from with the thread groove, takes off riser 19, and it is convenient to dismantle.

The section of the friction plate 15 is of an arc structure, the friction plate 15 is made of rubber, and one side of the friction plate 15, which is in contact with the turntable 16, is provided with a plurality of uniformly distributed insections (see fig. 3); the friction plate 15 and the rotary disc 16 generate friction, and the insections on the friction plate 15 increase the contact friction force, thereby realizing the limitation of the rotation of the rotary disc 16.

A plurality of placing plates 20 are vertically arranged on the vertical plate 19, reinforcing rods are obliquely arranged on the placing plates 20, and one ends of the reinforcing rods are fixedly connected with the vertical plate 19 (see fig. 2); the classification of the articles is placed by a plurality of placing plates 20, and the placing plates 20 are structurally stable by the reinforcing rods.

A vertically arranged guide rod is fixedly installed in the driving box 5, a moving block is slidably sleeved on the guide rod, and the moving block is fixedly connected with one side of the rack 8, which is far away from the gear 12 (see fig. 3); the guide rod is sleeved with the moving block in a sliding mode, the moving block is fixedly connected with the rack 8, and the rack 8 can move stably in the vertical direction.

In this embodiment, the bolts 21 are made to be disengaged from the thread grooves by rotating the bolts 21, so that the vertical plates 19 are disengaged from the top plate 1 and the bottom plate 2, the articles are placed in a classified manner by the plurality of placing plates 20, the bolts 21 can be disengaged from the thread grooves by rotating, the vertical plates 19 are taken down, and the articles can be taken and placed. Make baffle 17 compression spring 18 through drop-down lifter 14, spring 18 is in compression state always, make spring 18 promote baffle 17 and friction plate 15 to have the trend of upward movement, make friction plate 15 and carousel 16 produce the friction, the friction of insection increase contact on the friction plate 15, the realization is to carousel 16 pivoted restriction, make the restriction to action bars 11 pivoted, after friction plate 15 breaks away from with carousel 16, rotate action bars 11, make gear 12 rotate, make rack 8 make progress one end and drive picture peg 9 and rise and make picture peg 9 break away from slot 7, can make first folded sheet 3 and second folded sheet 4 fold, make things convenient for the placing of workbin, save the space of placing.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a collapsible workbin structure of main bearing cap multilayer transportation, includes roof (1) and bottom plate (2), its characterized in that, roof (1) is located the top of bottom plate (2), the both ends bottom of roof (1) articulates there is first folded sheet (3), the both ends top of bottom plate (2) articulates there is second folded sheet (4), the bottom of first folded sheet (3) is articulated with second folded sheet (4), and drive box (5) are installed to the one side that two first folded sheets (3) are mutually opposite, the bottom slidable mounting of drive box (5) has picture peg (9), and the one side fixed mounting that two second folded sheets (4) are mutually opposite has locating plate (6), and slot (7) have been seted up at the top of locating plate (6), the bottom of picture peg (9) extends to in slot (7), slidable mounting has rack (8) in drive box (5), one side that drive box (5) was kept away from in first folded sheet (3) is equipped with recess (10), and operating rod (11) that the level set up are installed to recess (10) internal rotation, and the one end of operating rod (11) extends to in drive box (5) and rotates with drive box (5) and be connected, the fixed cover of one end of operating rod (11) is equipped with gear (12), gear (12) and rack (8) meshing, recess (10) are equipped with restriction operating rod (11) pivoted stop gear, and both ends between roof (1) and first folded sheet (3) are equipped with riser (19) of vertical setting, and two opposite one side of riser (19) are equipped with a plurality of boards (20) of placing, and bolt (21) are installed to screw thread on riser (19), bolt (21) and roof (1) threaded connection.

2. The foldable main bearing cap multilayer transportation material box structure as claimed in claim 1, wherein the limiting mechanism comprises a positioning block (13) fixedly mounted in the groove (10), a vertically arranged lifting rod (14) is slidably mounted in the positioning block (13), a friction plate (15) is mounted at the top of the lifting rod (14), a baffle (17) is fixedly sleeved on the lifting rod (14), the baffle (17) is located above the positioning block (13), a spring (18) is arranged on the lifting rod (14), the spring (18) is located between the baffle (17) and the positioning block (13), a turntable (16) is fixedly sleeved on the operating rod (11), and the friction plate (15) is pressed against the turntable (16).

3. Collapsible workbin structure for multi-level transportation of main bearing caps according to claim 1, characterized in that the top plate (1) is provided with a threaded groove at both ends, and one end of the bolt (21) penetrates through the riser (19) and is in threaded connection with the threaded groove.

4. Collapsible main bearing cap multi-deck transport bin structure according to claim 2, characterised in that the cross-section of the friction plate (15) is an arc shaped structure, the friction plate (15) is made of rubber material, and the side of the friction plate (15) in contact with the turntable (16) is provided with a plurality of evenly distributed insections.

5. The foldable main bearing cap multi-layer transportation box structure as claimed in claim 1, wherein the placing plates (20) are multiple, the placing plates (20) are vertically arranged on the vertical plates (19), the placing plates (20) are fixedly provided with reinforcing rods which are obliquely arranged, and one ends of the reinforcing rods are fixedly connected with the vertical plates (19).

6. The main bearing cap multilayer transportation foldable material box structure as claimed in claim 1, characterized in that a vertically arranged guide rod is fixedly installed in the driving box (5), a moving block is slidably sleeved on the guide rod, and the moving block is fixedly connected with one side of the rack (8) far away from the gear (12).