CN2224179Y

CN2224179Y - Bearing package case

Info

Publication number: CN2224179Y
Application number: CN 94231815
Authority: CN
Inventors: 陈玉民; 王玺
Original assignee: BEIJING BEARING PLANT
Current assignee: BEIJING BEARING PLANT
Priority date: 1994-12-30
Filing date: 1994-12-30
Publication date: 1996-04-10
Anticipated expiration: 2004-12-30

Abstract

The utility model relates to a bearing package case belonging to the field of package and relating to a bearing package case. The utility model is composed of an upper cover [1] and a lower bottom [2]. The utility model is characterized in that a sealing connection structure [1f] which is jointly packed with the lower bottom [2] is arranged on the upper cover [1]; a circular chamber [1b] which has a position for storing a bearing is arranged on the upper cover [1]; a groove [1d] which has a position for the positioning bearing inserted in the center hole of the bearing and is convenient for conveying is arranged on the upper cover [1]; a sealing connection structure [2 f] which is jointlypacked with the upper cover [1] is arranged on the lower bottom [2]; a circular chamber [2 b] which has a position for storing a bearing is arranged on the lower bottom [2]; a groove [2b] which has a position for the positioning bearing inserted in the center hole of the bearing and is convenient for conveying is arranged on the lower bottom [2].

Description

A kind of bearing packaging box

A kind of bearing packaging box belongs to the packaging field of product, relates to the packing box that the packing bearing is used.

The following method of packaging of at present general bearing: will scribble single the wrapping of bearing of anti-corrosion oil earlier with paper, and tie up then, and put into wooden case at last and clench wooden case.The weak point of this method is a bearing easy oxidation and rusting in air for a long time, and transportation and carrying are inconvenient, and it is attractive in appearance that outward appearance is owed.

The purpose of this utility model provides a kind of bearing packaging box, is contained in the box bearing is single, improves the sealing property of packing box, reduce the oxidation and rusting of bearing, packing box is placed in the wooden case or is contained in is convenient to transportation in the freight container, and the individual packaging box is convenient to carrying, and packing box has increased outward appearance U.S..

The utility model is achieved in that to be gone to the bottom by box body loam cake 1 and box body referring to a kind of bearing packaging box of accompanying drawing 1 to Fig. 6 (implication sees the description of drawings part for details among the figure) 2 to be formed, it is characterized in that having on the loam cake 1 one 2 to attach together the structure 1f that is tightly connected with going to the bottom, an annular compartment 1b who deposits bearing and location bearing position is arranged on the loam cake 1, the groove 1d that has a location bearing position of inserting in the bearing center hole to be convenient to carry on the loam cake 1, going to the bottom has on 2 one to attach together the structure 2f that is tightly connected with loam cake 1, going to the bottom has an annular compartment 2b who deposits bearing and location bearing position on 2, the groove 2d that goes to the bottom and have a location bearing position of inserting in the bearing center hole to be convenient to carry on 2.Bearing package box cover 1 with go to the bottom 2 with being connected with 2f by connection structure 1f, guaranteed leak tightness, air is limited in the box, reduced bearing oxidation, get rusty, the groove 1d of loam cake and the groove 2d that goes to the bottom insert in the bearing center hole, the both ends of the surface of bearing and cylindrical, the inner hole surface location that all is supported like this, and groove 1d and 2d are convenient to manually, mechanical handing, bearing is contained in is convenient to pile up transportation in the box, outward appearance is also attractive in appearance.Connection structure 1f1 on the bearing package box cover 1 and the connection structure 2f that goes to the bottom on 2 adopt screw connection structure.Connection structure 1f on the bearing package box cover 1,1f1 adopt the concavo-convex connection structure that cooperates with the connection structure 2f, the 2f2 that go to the bottom on 2.The concavo-convex structure that is connected has two kinds: A, see Fig. 6, and fluted 1fl, 1fh on the inwall of the connection structure 1f1 on the loam cake 1 have protruding 2fl, 2fh on the outer wall of the connection structure 2f2 on 2 that goes to the bottom, and groove 1fl matches with protruding 2fh.B, see Fig. 5, protruding 1l, 1h are arranged on the inwall of the connection structure 1f on the loam cake 1, the outer wall of the connection structure 2f on 2 of going to the bottom has protruding 2m, 2n, the both sides of projection form groove, the other groove 2l of protruding 1l on the loam cake 1 and the protruding 2m on 2 of going to the bottom matches, and the protruding 1h on the loam cake 1 matches with groove 2h by the protruding 2n that goes to the bottom on 2.

The side wall surface 1c of outside wall surface 1e on the bearing package box cover 1, groove 1d and the outside wall surface 2e, the side wall surface 2c of groove 2d that go to the bottom on 2 are circular cylindrical structure.

Outside wall surface 1e on the bearing package box cover 1 and the outside wall surface 2e that goes to the bottom on 2 are the cylindrical shape cylindrical structure, and the side wall surface 2c of the side wall surface 1c of the groove 1d on the loam cake 1 and the groove 2d on 2 that goes to the bottom is the polygon prism construction profile.

Outside wall surface 1e on the bearing package box cover 1 is identical polygon prism post construction profile with the outside wall surface 2e that goes to the bottom on 2, and the side wall surface 2c of the side wall surface 1c of the groove 1d on the loam cake 1 and the groove 2d on 2 that goes to the bottom is the cylindrical shape cylindrical structure.

Outside wall surface 1e on the bearing package box cover 1 is identical polygon prism post construction profile with the outside wall surface 2e that goes to the bottom on 2, and the side wall surface 2c of the side wall surface 1c of the groove 1d on the loam cake 1 and the groove 2d on 2 that goes to the bottom is a polygon prism post construction profile.

Characteristics of the present utility model: bearing packaging box because the bearing that will coat anti-corrosion oil is packed into, packing box with good airproof performance replaces wrapper, air loss limited, that therefore reduced the bearing oxidation, got rusty in the box, bearing is contained in to be convenient in the box carry case and transports, deposits, and aesthetic in appearance.Available have the plastics of certain intensity and better toughness and nylon to make bearing packaging box.

Description of drawings: Fig. 1 to Fig. 6 is the utility model structural representation.

Fig. 1 is the generalized section of bearing packaging box.

Fig. 2 is that the A of Fig. 1 is to view.

Fig. 3 is go to the bottom 2 a generalized section of bearing packaging box.

Fig. 4 is go to the bottom 2 a generalized section of bearing packaging box.

Fig. 5 Fig. 6 is the bearing package box cover and the concavo-convex bonded assembly local structure scheme drawing of going to the bottom.

For the ease of understanding, expression is consistent among Fig. 1 to Fig. 6, and identical position, identical implication represent with identical sequence number and code name, and identical position, identical implication, identical sequence number and code name front had been introduced, no longer repeated later on, to reduce repetition.Fig. 1 is the generalized section of bearing packaging box, the closeer hatching of loam cake 1 usefulness is represented, the rarer hatching of 2 usefulness of going to the bottom is represented, the cylindrical bearing a that has a thin long and two-short dash line of usefulness to represent in the box, deposit the annular compartment 1b of bearing and location bearing position, insert the groove 1d that the qualification position of bearings in the bearing center hole is convenient to carry, the side wall surface 1c of groove, the outside wall surface 1e of loam cake, the connection structure 1f of loam cake.Go to the bottom 2, deposit the annular rifle chamber 2b of bearing and location bearing position in going to the bottom, go to the bottom to go up and insert the groove 2d that the qualification position of bearings in the bearing center hole is convenient to carry, the side wall surface 2c of groove, the outside wall surface 2e that goes to the bottom, the connection structure 2f that goes to the bottom.Fig. 2 be the A of Fig. 1 to view, the profile of packing box is described.Fig. 3 is package cover 1 cross-sectional view, outer diameter size A1, the side wall surface diameter dimension B1 of the dark D1 of groove, groove 1d, loam cake height F1, the height E1 of connection structure 1f, head width H1, annular protrusion 1l and 1h, wall thickness C1, fillet R.Fig. 4 is packing box 2 cross-sectional view of going to the bottom, outer diameter size A2, the dark D2 of groove, the side wall surface diameter dimension B2 of groove 2d, go to the bottom the height F2, the height E2 of connection structure 2f, head width H2,

annular protrusion

2m and 2n, wall thickness C2, fillet R, projection is the other groove 2l of 2m just, protruding 2h.Fig. 5, Fig. 6 are the package cover and the concavo-convex bonded assembly local structure scheme drawing of going to the bottom.Among Fig. 5 loam cake with go to the bottom be connected after, protruding 1l matches with groove 2l, protruding 1h matches with groove 2h, plays the connection sealing function.Fig. 6 is another concavo-convex fit structure, and protruding 2fl, the 2fh on the connection structure of the going to the bottom 2f2 matches with groove 1fl, 1fh on the upper cover connecting structure 1f1 respectively, plays the connection sealing function.

Embodiment: Fig. 1 to Fig. 5 is the accompanying drawing of present embodiment.

A kind of bearing packaging box is used to pack rolling mill bearing, packing box plastics manufacturing, and as follows for corresponding each spot size of packing FC3652168 model its packing box of bearing: outer diameter A1, A2 equate, equal 266 millimeters.Groove diameter B1, B2 equate, equal 174 millimeters.Height F1 equals 84 millimeters, and F2 equals 100 millimeters.The dark D1 of groove, D2 equate, equal 40 millimeters.Connecting bridge height E1, E2 equate, equal 15 millimeters, and last two projectioies of E2 are uniform along height E2, and protruding height and width are 1 millimeter, are the annular protrusion structure, and connection structure head width H1, H2 equate, equal 1 millimeter.Wall thickness C1, C2 equate, equal 2.5 millimeters.Fillet R equals 5 millimeters.Outside wall surface 1e, 2e, groove side wall 1c, 2c are the cylindrical shape cylindrical structure.

Claims

A bearing packaging box by box body loam cake [1] and box body go to the bottom [2] form, it is characterized in that having on the loam cake [1] one with go to the bottom [2] attach together the structure that is tightly connected [1f], an annular compartment [1b] of depositing bearing and location bearing position is arranged on the loam cake [1], the groove [1d] that has a location bearing position of inserting in the bearing center hole to be convenient to carry on the loam cake [1], going to the bottom has on [2] one to attach together the structure that is tightly connected [2f] with loam cake [1], going to the bottom has an annular compartment [2b] of depositing bearing and location bearing position on [2], the groove [2d] that has a location bearing position of inserting in the bearing center hole to be convenient to carry on go to the bottom [2].
2. a kind of bearing packaging box as claimed in claim 1 is characterized in that connection structure [1f], [1f1] and the connection structure [2f] on go to the bottom [2], [2f2] on the loam cake [1] adopts the concavo-convex connection structure that cooperates.
3. a kind of bearing packaging box as claimed in claim 1 or 2 is characterized in that the connection structure [2f] on the connection structure [1f] on the loam cake [1] and go to the bottom [2] adopts screw connection structure.
4. a kind of bearing packaging box as claimed in claim 1 or 2 is characterized in that the side wall surface [2c] of the side wall surface [1c] of outside wall surface [1e], groove [1d] on the loam cake [1] and the outside wall surface [2e] on go to the bottom [2], groove [2d] is circular cylindrical structure.
5. a kind of bearing packaging box as claimed in claim 1 or 2, it is characterized in that outside wall surface [1e] and the outside wall surface [2e] on go to the bottom [2] on the loam cake [1] are the cylindrical shape cylindrical structure, the side wall surface [1c] of the groove [1d] on the loam cake [1] and the side wall surface [2c] of the groove [2d] on go to the bottom [2] are the polygon prism construction profile.
6. a kind of bearing packaging box as claimed in claim 1 or 2, it is characterized in that the outside wall surface [2e] on outside wall surface [1e] and go to the bottom [2] on the loam cake [1] is identical polygon prism post construction profile, the side wall surface [1c] of the groove [1d] on the loam cake [1] and the side wall surface [2c] of the groove [2d] on go to the bottom [2] are the cylindrical shape cylindrical structure.
7. a kind of bearing packaging box as claimed in claim 1 or 2, it is characterized in that the outside wall surface [2e] on outside wall surface [1e] and go to the bottom [2] on the loam cake [1] is identical polygon prism post construction profile, the side wall surface [1c] of the groove [1d] on the loam cake [1] and the side wall surface [2c] of the groove [2d] on go to the bottom [2] are polygon prism post construction profile.