CN209492819U - A kind of bearing turnover box being readily transported - Google Patents

Abstract

The utility model relates to a kind of bearing turnover boxes being readily transported, including engineering plastics upper box and engineering plastics lower box, the outer surface of the engineering plastics upper box and engineering plastics lower box is equipped with connecting plate close to the position of upper end, and connecting plate is equipped with screw hole, it is equipped with reinforcing rib on the two sides of the engineering plastics upper box and engineering plastics lower box, is movably installed with rotary shaft on the reinforcing rib of the engineering plastics upper box.The bearing turnover box being readily transported; strength protection effectively can be formed to bearing during transporting bearing; upper nowel uses cylinder finger setting; the lateral changing of the relative positions is not generated between the upper nowel made; upper and lower box combines rear rubber ring prepressing deformation in slot; guarantee the leakproofness of chest; pre-tighten the effect for being buckled in and playing preload when locking upper nowel; and the supporting mechanism of bottom setting can play certain buffer function; can prevent bearing from being jolted by external force is influenced; operability is good, is easy to use.

Description

A kind of bearing turnover box being readily transported

Technical field

The utility model belongs to bearing transport equipment field, and in particular to a kind of rolling stock being readily transported, lorry axis Hold maintenance transhipment special bearing turnover box.

Background technique

Existing certain rolling stocks and lorry in motion, can be potentially encountered bearing damage either occur it is abnormal can Can, when carrying out bearing maintenance, staff that may be live does not have service ability, needs professional person to rush for scene and examines It repairs, however bearing does not have dedicated accommodating box in transport, when transporting maintenance ground to, there may be new damage, inspections for transportational process Qualified bearing after repairing may also generate damage on the road that transport is returned, and may result in the progress of work and be interrupted or dragged Prolong, and a large amount of manpower and material resources waste and leeway.

Utility model content

The purpose of this utility model is that solve the above-mentioned problems and simple, the design reasonable one that provides a kind of structure The bearing turnover box that kind is readily transported.

The utility model achieves the above object through the following technical schemes:

A kind of bearing turnover box being readily transported, including engineering plastics upper box and engineering plastics lower box, the engineering The outer surface of plastics upper box and engineering plastics lower box is equipped with connecting plate close to the position of upper end, and connecting plate is equipped with spiral shell Reinforcing rib, the engineering plastics top box are equipped on the two sides of hole, the engineering plastics upper box and engineering plastics lower box It is movably installed with rotary shaft on the reinforcing rib of body, and is movably installed with preload buckle, the engineering plastics lower box in rotary shaft It is fixedly connected to fixture block on two sides, can be stuck on fixture block, be formed by pre-tightening when carrying out locking upper and lower box Certain pretightning force facilitates fixed locking upper and lower box, and fixture block is located between two reinforcing ribs, the engineering plastics upper box With isolation board and bearing placing groove are equipped in engineering plastics lower box, the intracorporal isolation board upper end of engineering plastics top box is set There are cylindrical positioning pins, the upper end of the intracorporal isolation board of engineering plastics nowel is equipped with location hole, and upper nowel is fixed using straight pin Position, is allowed to nowel and does not generate the lateral changing of the relative positions, the lower end of the engineering plastics lower box is fixedly connected with supporting mechanism, the work Engineering plastics upper box is connect with engineering plastics lower box by connecting plate, is put and is had corresponding card hole on the support frame of cabinet For fixing supporting mechanism；

The supporting mechanism includes the connection loop bar set on engineering plastics lower box lower end, the taper in connection loop bar Spring between card column and connection loop bar and taper card column, probably has the case where jolting hair during transportation Raw, spring can play certain buffer function, and cabinet and its internal bearing is prevented to be affected.

As the scheme that advanced optimizes of the utility model, short connecting plate is equipped between two groups of adjacent reinforcing ribs, Short connecting plate is equipped with screw hole, and the distance between described each adjacent two screw hole is identical, and screw hole is for connecting bolt, bolt and nut It can link together what upper and lower box fastened.

As the scheme that advanced optimizes of the utility model, the engineering plastics upper box and engineering plastics nowel are intracorporal The quantity of bearing placing groove is four groups, and the bearing placing groove is arc groove, facilitates and places bearing and can prevent bearing It is rolled in cabinet.

As the scheme that advanced optimizes of the utility model, the diameter phase of the diameter and location hole of the cylindrical positioning pins Together, and the axle center line overlap of the axial line of cylindrical positioning pins and location hole, for limiting the position between upper and lower box.

As the scheme that advanced optimizes of the utility model, the supporting mechanism is evenly distributed under engineering plastics lower box The corner location of end face, the upper end of the engineering plastics lower box are equipped with annular groove, are equipped with rubber pad in annular groove, up and down Cabinet combines rear rubber ring prepressing deformation in slot, guarantees the leakproofness of chest.

The utility model has the beneficial effects that:

1) the utility model carries out storage bearing in such a way that upper and lower box is first separated and combined afterwards, uses between upper nowel Cylinder finger setting is allowed to nowel and does not generate the lateral changing of the relative positions, and upper and lower box combines rear rubber ring prepressing deformation in slot, guard box The leakproofness of son pre-tightens the effect for being buckled in and playing preload when locking upper nowel, is fixedly connected with upper and lower box finally by bolt Between connecting plate so that preservation bearing that can be more stable between upper and lower box, and the supporting mechanism of lower box lower end It can connect, can be fixed on cabinet is relatively stable on transport device, what is jolted by external force with special support frame When, the spring in supporting mechanism can play certain buffer function, bearing can be prevented to be affected in the case；

2) the utility model structure is simple, and stability is high, and design rationally, is easy to implement.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model engineering plastics upper box；

Fig. 2 is the structural schematic diagram of the utility model engineering plastics lower box；

Fig. 3 is the front view of the utility model engineering plastics lower box；

Fig. 4 is the structural schematic diagram of the utility model supporting mechanism.

In figure: 1, engineering plastics upper box；2, cylindrical positioning pins；3, connecting plate；4, isolation board；5, screw hole；6, bearing is put Set slot；7, reinforcing rib；8, rotary shaft；9, buckle is pre-tightened；10, engineering plastics lower box；11, location hole；12, fixture block；13, it supports Mechanism；130, loop bar is connected；131, taper card column；132, spring.

Specific embodiment

The application is described in further detail with reference to the accompanying drawing, it is necessary to it is indicated herein to be, implement in detail below Mode is served only for that the application is further detailed, and should not be understood as the limitation to the application protection scope, the field Technical staff can make some nonessential modifications and adaptations to the application according to above-mentioned application content.

Embodiment 1

As shown in Figure 1-3, under a kind of bearing turnover box being readily transported, including engineering plastics upper box 1 and engineering plastics The outer surface of cabinet 10, engineering plastics upper box 1 and engineering plastics lower box 10 is equipped with connecting plate 3 close to the position of upper end, and Connecting plate 3 is equipped with screw hole 5, is equipped with reinforcing rib 7 on engineering plastics upper box 1 and the two sides of engineering plastics lower box 10, It is movably installed with rotary shaft 8 on the reinforcing rib 7 of engineering plastics upper box 1, and is movably installed with preload buckle 9, work in rotary shaft 8 Fixture block 12 is fixedly connected on 10 two sides of engineering plastics lower box, and fixture block 12 is located between two reinforcing ribs 7, engineering plastics Isolation board 4 and bearing placing groove 6, the isolation in engineering plastics upper box 1 are equipped in upper box 1 and engineering plastics lower box 10 4 upper end of plate is equipped with cylindrical positioning pins 2, and the upper end of the isolation board 4 in engineering plastics lower box 10 is equipped with location hole 11, engineering plastics The lower end of lower box 10 is fixedly connected with supporting mechanism 13；Supporting mechanism 13 includes the company set on 10 lower end of engineering plastics lower box Bullet between connecting sleeve lever 130, taper card column 131 and connection loop bar 130 and taper card column 131 in connection loop bar 130 Spring 132, engineering plastics upper box 1 is connect with engineering plastics lower box 10 by connecting plate 3, between two groups of adjacent reinforcing ribs 7 Equipped with short connecting plate, short connecting plate is equipped with screw hole 5, and the distance between each adjacent two screw hole 5 is identical, engineering plastics upper box 1 with the quantity of bearing placing groove 6 in engineering plastics lower box 10 is four groups, and bearing placing groove 6 is arc groove, cylinder positioning The diameter of pin 2 is identical as the diameter of location hole 11, and the axle center line overlap of the axial line of cylindrical positioning pins 2 and location hole 11, branch Support mechanism 13 is evenly distributed on the corner location of 10 lower end surface of engineering plastics lower box, and the upper end of engineering plastics lower box 10 is equipped with Annular groove, annular groove is interior to be equipped with rubber pad.

It should be noted that separate engineering plastics upper box 1 and engineering plastics lower box 10 when loading bearing, Then intact bearing is placed in bearing placing groove 6, after bearing is placed, engineering plastics upper box 1 is covered in engineering plastic Expect on lower box 10, during being somebody's turn to do, needs the cylindrical positioning pins 2 in engineering plastics upper box 1 on isolation board 4 being directed at engineering plastic Expect the location hole 11 in lower box 10 on isolation board 4, then accurately covers engineering plastics upper box 1 in engineering plastics lower box On 10, then preload buckle 9 is stuck on fixture block 12 and forms certain pretightning force, then passes through engineering plastics top box using bolt The screw hole 5 on connecting plate 3 being arranged on body 1 and engineering plastics lower box 10, can be firmly by engineering plastics upper box 1 and work Engineering plastics lower box 10 links together, so that bearing not will receive the interference of extraneous factor, carries out replacement axis at arrival scene When holding, it is only necessary to which the inverted repeat above process can separate engineering plastics upper box 1 with engineering plastics lower box 10, more just Just and practical protective value is higher.

The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention Protect range.

Claims (5)

1. a kind of bearing turnover box being readily transported, including engineering plastics upper box (1) and engineering plastics lower box (10), special Sign is: the outer surface of the engineering plastics upper box (1) and engineering plastics lower box (10) is equipped with close to the position of upper end to be connected Fishplate bar (3), and connecting plate (3) is equipped with screw hole (5), the engineering plastics upper box (1) and engineering plastics lower box (10) It is equipped on two sides reinforcing rib (7), is movably installed with rotary shaft on the reinforcing rib (7) of the engineering plastics upper box (1) (8), preload buckle (9), fixed company on engineering plastics lower box (10) two sides and in rotary shaft (8) are movably installed with It is connected to fixture block (12), and fixture block (12) is located between two reinforcing ribs (7), the engineering plastics upper box (1) and engineering plastics Isolation board (4) and bearing placing groove (6), the isolation board (4) in the engineering plastics upper box (1) are equipped in lower box (10) Upper end is equipped with cylindrical positioning pins (2), and the upper end of the isolation board (4) in the engineering plastics lower box (10) is equipped with location hole (11), the lower end of the engineering plastics lower box (10) is fixedly connected with supporting mechanism (13), the engineering plastics upper box (1) It is connect with engineering plastics lower box (10) by connecting plate (3)；

The supporting mechanism (13) includes set on the connection loop bar (130) of engineering plastics lower box (10) lower end, set on connector sleeve The spring (132) between taper card column (131) and connection loop bar (130) and taper card column (131) in bar (130).

2. a kind of bearing turnover box being readily transported according to claim 1, it is characterised in that: described two groups it is adjacent plus Short connecting plate is equipped between strengthening tendons (7), short connecting plate is equipped with screw hole (5), the distance between screw hole (5) described in each adjacent two It is identical.

3. a kind of bearing turnover box being readily transported according to claim 1, it is characterised in that: the engineering plastics top box The quantity of bearing placing groove (6) in body (1) and engineering plastics lower box (10) is four groups, and the bearing placing groove (6) is Arc groove.

4. a kind of bearing turnover box being readily transported according to claim 1, it is characterised in that: the cylindrical positioning pins (2) diameter is identical as the diameter of location hole (11), and the axial line weight of the axial line of cylindrical positioning pins (2) and location hole (11) It is folded.

5. a kind of bearing turnover box being readily transported according to claim 1, it is characterised in that: the supporting mechanism (13) It is evenly distributed on the corner location of engineering plastics lower box (10) lower end surface, the upper end of the engineering plastics lower box (10) is equipped with Annular groove, annular groove is interior to be equipped with rubber pad.