CN209492884U - A kind of height-adjustable bearing turnover box bracket - Google Patents

Abstract

The utility model relates to a kind of height-adjustable bearings to have enough to meet the need box bracket.The height-adjustable bearing has enough to meet the need box bracket, including No.1 supporting plate, No. two supporting plates and No. three supporting plates, connecting rod is provided between the No.1 supporting plate and No. two supporting plates, between No. two supporting plates and No. three supporting plates, the upper end face of the No.1 supporting plate, No. two supporting plates and No. three supporting plates offers taper fixation hole, and a side external surface of the No.1 supporting plate, No. two supporting plates and No. three supporting plates offers forklift groove；The connecting rod is telescopic rod, and the connecting rod includes thick bar, and the loop bar freely up and down slided is slidably fitted in the thick bar, the thin bar freely up and down slided is slidably fitted in the loop bar；The height-adjustable bearing has enough to meet the need box bracket, is convenient for folding shrinking, reduces use space, while convenient for reduction, using limit lantern ring can flexible modulation parking space, ingenious in design, low manufacture cost, convenient for promoting the use of.

Description

A kind of height-adjustable bearing turnover box bracket

Technical field

The utility model belongs to bearing turnover technical field, and in particular to a kind of height-adjustable bearing turnover box branch Frame.

Background technique

Bearing (Bearing) is a kind of important spare part in contemporary mechanical equipment, its major function is the mechanical rotation of support Swivel, reduces the coefficient of friction (friction coefficient) in its motion process, and guarantee its rotating accuracy (accuracy), bearing is commonly used in long-term use in machinery, often require periodic maintenance maintenance, it is problematic with changing in time Bearing, the cabinet of common storage bearing are bearing turnover box, and usual situation lower bearing turnover box is placed in specific fixed branch Frame surface saves or transhipment, and traditional rack form is single, and only one places desktop, very occupied space under normal state, And for the bearing of some different models, the bearing placing box of use there may be some differences, traditional placement bracket without Method flexibly places the bearing placing box of polytypic, these have all been taken inconvenience to user.

Utility model content

The purpose of this utility model be that solve the above-mentioned problems and to provide a kind of structure simple, design reasonably may be used The bearing for adjusting height has enough to meet the need box bracket.

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

A kind of height-adjustable bearing turnover box bracket, including No.1 supporting plate, No. two supporting plates and No. three supporting plates, described one Number between supporting plate and No. two supporting plates, connecting rod, the No.1 supporting plate, No. two supports are provided between No. two supporting plates and No. three supporting plates The upper end face of plate and No. three supporting plates offers taper fixation hole, and the one of the No.1 supporting plate, No. two supporting plates and No. three supporting plates Side external surface offers forklift groove；

The connecting rod is telescopic rod.

As the scheme that advanced optimizes of the utility model, the connecting rod includes thick bar, is slidably installed in the thick bar There is the loop bar freely up and down slided, be slidably fitted with the thin bar freely up and down slided in the loop bar, outside the lower end of the loop bar No.1 spring, table in the lower end outer surface of the thin bar and the lower end of loop bar are provided between surface and the lower end inner surface of thick bar No. two springs are provided between face.

As the scheme that advanced optimizes of the utility model, the inner surface of the thick bar offers No.1 limiting slot, described The lower end surface of loop bar is provided with No.1 spacing block set, and the No.1 spacing block set, which is sticked in No.1 limiting slot, to be moved, the set The inner surface of bar offers No. two limiting slots, and No. two spacing block sets, No. two limits are provided with outside the lower end of the thin bar Convex block is sticked in No. two limiting slots and moves.

As the scheme that advanced optimizes of the utility model, the loop bar and thin bar are screw rod, loop bar surface spiral shell Line is connected with No.1 limit lantern ring, and the surface of the thin bar is threaded with No. two limit lantern rings.

As the scheme that advanced optimizes of the utility model, the upper end of the No.1 supporting plate, No. two supporting plates and No. three supporting plates Outer surface corner is fixedly installed with limited block, the limited block surface and connecting rod of No. two supporting plates and No. three supporting plate upper ends Bottom end be fixedly connected.

As the scheme that advanced optimizes of the utility model, rubber is fixedly installed at the limited block of No.1 supporting plate upper end Rubber column gel column.

As the scheme that advanced optimizes of the utility model, the lower end outer surface of No. three supporting plates is fixedly installed with bottom Pad.

The utility model has the beneficial effects that:

The utility model is provided with No.1 supporting plate, No. two supporting plates and No. three supporting plates, and memory is usually placed on No.1 supporting plate surface There is the bearing turnover box of replacement bearing, it is generally the case that bearing turnover box is placed in No.1 supporting plate surface, by its internal gravity It influences, entire bracket compression folds, and greatly reduces support bracket fastened space and occupies situation, while when need to use, tearing open It unloads primitive axis and holds the replacement bearing being bound to using No.1 supporting plate surface, when removing replacement bearing, entire bracket reduction, while work People master worker can fix the sky of No.1 supporting plate and No. two supporting plates, No. two supporting plates and No. three supporting plates only by rotary stopper lantern ring Between, it is easy to operate, and can be adjusted according to the needs the position of limit lantern ring, to make the other several types of spatial adaptation Number bearing turnover box, use is very flexible, entire bracket, be convenient for folding shrinking, reduce use space, while convenient for reduction, Using limit lantern ring can flexible modulation parking space, ingenious in design, low manufacture cost, convenient for promote the use of.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the structural schematic diagram of Fig. 1 connecting rod of the utility model；

Fig. 3 is the schematic diagram of the section structure of the utility model Fig. 2 connection.

In figure: 11, No.1 supporting plate；12, No. two supporting plates；13, No. three supporting plates；2, forklift groove；3, heelpiece；4, connecting rod；41, Thick bar；411, No.1 spring；42, loop bar；421, No. two springs；43, thin bar；441, No.1 limits lantern ring；442, No. two limits Lantern ring；5, limited block；6, rubber column.

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, a kind of height-adjustable bearing has enough to meet the need box bracket, including 11, No. two supporting plates 12 of No.1 supporting plate with No. three supporting plates 13 are provided between the No.1 supporting plate 11 and No. two supporting plates 12, between No. two supporting plates 12 and No. three supporting plates 13 The upper end face of connecting rod 4,11, No. two supporting plates 12 of No.1 supporting plate and No. three supporting plates 13 offers taper fixation hole, cone Shape fixation hole, which is convenient for cooperating with the tapered pole of bearing turnover box bottom end, to be fixed, 11, No. two supporting plates 12 of the No.1 supporting plate and No. three One side external surface of supporting plate 13 offers forklift groove 2；

The connecting rod 4 is telescopic rod.

As shown in Fig. 2, the connecting rod 4 includes thick bar 41, it is slidably fitted in the thick bar 41 and freely up and down slides Loop bar 42, is slidably fitted with the thin bar 43 freely up and down slided in the loop bar 42, the lower end outer surface of the loop bar 42 and thick No.1 spring 411 is provided between the lower end inner surface of bar 41, in the lower end outer surface of the thin bar 43 and the lower end of loop bar 42 No. two springs 421 are provided between surface；As shown in figure 3, the inner surface of the thick bar 41 offers No.1 limiting slot, the set The lower end surface of bar 42 is provided with No.1 spacing block set, and the No.1 spacing block set, which is sticked in No.1 limiting slot, to be moved, the set The inner surface of bar 42 offers No. two limiting slots, is provided with No. two spacing block sets outside the lower end of the thin bar 43, and described No. two Spacing block set is sticked in No. two limiting slots and moves；The loop bar 42 and thin bar 43 are screw rod, the 42 surface screw thread of loop bar It is connected with No.1 limit lantern ring 441, the surface of the thin bar 43 is threaded with No. two limit lantern rings 442.

The upper end outer surface corner of 11, No. two supporting plates 12 of the No.1 supporting plate and No. three supporting plates 13 is fixedly mounted limited Position block 5, limited block 5 limit the movement of turnover box, No. two supporting plates 12 and No. three supporting plates convenient for being placed into after bearing turnover box 5 surface of limited block of 13 upper ends is fixedly connected with the bottom end of connecting rod 4；It is fixed at the limited block 5 of 11 upper end of No.1 supporting plate Rubber column 6 is installed, rubber column 6 is that damaged surface wraps rubber mount, and No.1 supporting plate 11 places the week of replacement bearing for a long time Turnning box, increasing rubber column 6 helps to prevent reeling for turnover box, convenient for the bearing for protecting it internal；No. three supporting plates 13 lower end outer surface is fixedly installed with heelpiece 3.

It should be noted that when in use, the surface of No.1 supporting plate 11 first is placed with the bearing of internal storage replacement bearing Turnover box, entire bracket are influenced by bearing turnover box box weight, and connecting rod 4 is compressed, foldable integral, and wherein thin bar 43 is inserted Enter loop bar 42, compress No. two springs 421, loop bar 42 is inserted into thick bar 41, compresses No.1 spring 411, and foldable integral greatly reduces The placement space of bearing turnover box bracket when needing using No. two supporting plates 12 and No. three supporting plates 13 removes No.1 supporting plate 11 The bearing placing box on surface, entire bracket is in and bounces at this time, and No.1 spring 411 and No. two springs 421 bounce loop bar 42 respectively With thin bar 43, rotate No.1 limit lantern ring 441 and No. two limit lantern rings 442, be threaded to respectively loop bar 42 with 41 contact position of thick bar, carefully Bearing turnover box with bearing is placed in supporting plate again at this time due to limit lantern ring effect by bar 43 and 42 contact position of loop bar Surface, entire bracket will not be folded again, meanwhile, for the bearing turnover box of some unlike signals, staff utilizes limit Distance between lantern ring i.e. adjustable the distance between No.1 supporting plate 11 and No. two supporting plates 12, No. two supporting plates 12 and No. three supporting plates 13, It is more practical.

Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed, But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to In the protection scope of the utility model.

Claims (7)

1. a kind of height-adjustable bearing has enough to meet the need box bracket, it is characterised in that: including No.1 supporting plate (11), No. two supporting plates (12) With No. three supporting plates (13), between the No.1 supporting plate (11) and No. two supporting plates (12), No. two supporting plates (12) and No. three supporting plates (13) Between be provided with connecting rod (4), the No.1 supporting plate (11), the upper end face of No. two supporting plates (12) and No. three supporting plates (13) are equal Offer taper fixation hole, the No.1 supporting plate (11), No. two supporting plates (12) and No. three supporting plates (13) a side external surface open Equipped with forklift groove (2)；

The connecting rod (4) is telescopic rod.

2. a kind of height-adjustable bearing according to claim 1 has enough to meet the need box bracket, it is characterised in that: the connecting rod (4) include thick bar (41), the loop bar (42) freely up and down slided is slidably fitted in the thick bar (41), the loop bar (42) is interior It is slidably fitted with the thin bar (43) freely up and down slided, table in the lower end outer surface of the loop bar (42) and the lower end of thick bar (41) It is provided between face No.1 spring (411), between the lower end outer surface of the thin bar (43) and the lower end inner surface of loop bar (42) It is provided with No. two springs (421).

3. a kind of height-adjustable bearing according to claim 2 has enough to meet the need box bracket, it is characterised in that: the thick bar (41) inner surface offers No.1 limiting slot, and the lower end surface of the loop bar (42) is provided with No.1 spacing block set, the No.1 Spacing block set is sticked in No.1 limiting slot and moves, and the inner surface of the loop bar (42) offers No. two limiting slots, the thin bar (43) No. two spacing block sets are provided with outside lower end, No. two spacing block sets, which are sticked in No. two limiting slots, to be moved.

4. a kind of height-adjustable bearing according to claim 3 has enough to meet the need box bracket, it is characterised in that: the loop bar It (42) is screw rod with thin bar (43), loop bar (42) surface is threaded with No.1 limit lantern ring (441), the thin bar (43) surface is threaded with No. two limit lantern rings (442).

5. a kind of height-adjustable bearing according to claim 1 has enough to meet the need box bracket, it is characterised in that: the No.1 support The upper end outer surface corner of plate (11), No. two supporting plates (12) and No. three supporting plates (13) is fixedly installed with limited block (5), described No. two supporting plates (12) are fixedly connected with limited block (5) surface of No. three supporting plate (13) upper ends with the bottom end of connecting rod (4).

6. a kind of height-adjustable bearing according to claim 5 has enough to meet the need box bracket, it is characterised in that: the No.1 support Rubber column (6) are fixedly installed at the limited block (5) of plate (11) upper end.

7. a kind of height-adjustable bearing according to claim 1 has enough to meet the need box bracket, it is characterised in that: No. three supports The lower end outer surface of plate (13) is fixedly installed with heelpiece (3).