阅读说明：本技术 适用于不同尺寸机架横梁的装配夹角保护组件及保护方法 (Assembly angle suitable for different sized rack crossbeams protects component and guard method ) 是由 周磊 张�杰 叶鸿飞 华佳青 祝骏 于 2019-09-05 设计创作，主要内容包括：本发明公开了一种适用于不同尺寸机架横梁的装配夹角保护组件及保护方法,保护组件包括依次安装的弹性件、顶紧圆钢、固定块和伸缩装置,弹性件填充的放置于机架横梁的装配夹角内,顶紧圆钢紧贴的安装于弹性件和和固定块之间,伸缩装置的一端连接至固定块,伸缩装置的另一端与装配夹角相对的一侧机架横梁构件紧贴安装,通过调节伸缩装置控制顶紧圆钢和弹性件的压紧和松开。采用多个上述保护组件对机架横梁进行保护的方法简单,可便捷和快速的对机架横梁的装配夹角进行保护,节省了后续清理工序。(The invention discloses a kind of assembly angles suitable for different sized rack crossbeams to protect component and guard method; protection component includes the elastic component successively installed, holds out against round steel, fixed block and telescopic device; in the assembly angle for being placed in housiung separator of elastic component filling; hold out against round steel abutting is installed on elastic component and between fixed block; one end of telescopic device is connected to fixed block; the other end of the telescopic device side housiung separator component opposite with assembly angle is close to install, and the compression and release of round steel and elastic component are held out against by adjusting telescopic device control.The method protected using multiple above-mentioned protection components to housiung separator is simple, can be convenient and quickly protects to the assembly angle of housiung separator, saves subsequent cleaning process.)

1. the assembly angle for being suitable for different sized rack crossbeams protects component, it is characterised in that: component includes successively installing Elastic component (1) holds out against round steel (2), fixed block (3) and telescopic device (4), and elastic component (1) filling is placed in rack cross In the assembly angle of beam, it is described hold out against round steel (2) abutting be installed on elastic component (1) and between fixed block (3), it is described flexible One end of device (4) is connected to the fixed block (3), and the other end of the telescopic device (4) is opposite with the assembly angle Side housiung separator component is close to installation, holds out against round steel (2) and elastic component (1) by adjusting the telescopic device (4) control It compresses and unclamps.

2. assembly angle according to claim 1 protects component, it is characterised in that: the elastic component (1) is circular solids Rubber parts.

3. assembly angle according to claim 2 protects component, it is characterised in that: the circular solids rubber parts is diameter The solid rubber stick of 2~3mm.

4. assembly angle according to claim 3 protects component, it is characterised in that: the diameter for holding out against round steel (2) is 4 ~6mm.

5. assembly angle according to claim 1 protects component, it is characterised in that: the fixed block (3) is close to hold out against circle The outer end face of steel (2) is inner arc surface, and the inner arc surface is matched with the periphery for holding out against round steel, the inner arc surface Inclined setting lozenges between upper edge and the upper surface of fixed block (3), between the lozenges and lower end surface of fixed block (3) Angle is equal with the assembly angle of housiung separator.

6. assembly angle according to claim 5 protects component, it is characterised in that: described in the diameter ratio of the inner arc surface Hold out against the big 1mm of diameter of round steel (2).

7. assembly angle according to claim 1 protects component, it is characterised in that: the telescopic device (4) includes the gaily decorated basket Screw, screw rod and connection bolt, the screw rod are connected with fixed block (3) by connecting bolt, will be consolidated by tightening connection bolt Determine block (3) and hold out against round steel (2) to be fixed on inside housiung separator, the turnbuckle control screw rod is mobile, with this according to rack The front-rear position of crossbeam size adjusting telescopic device.

8. assembly angle according to claim 1 protects component, it is characterised in that: the housiung separator includes setting in triangle Triangle tube sheet (5), set square (6) and the guide plate (7) set, form the assembly between the triangle tube sheet (5) and set square (6) Angle, the set square (6) and the guide plate (7) are vertically arranged.

9. assembly angle according to claim 8 protects component, it is characterised in that: the assembly angle is 25 °.

10. the guard method using any one of the claim 1-9 protection component to housiung separator assembly angle, feature exist In, method the following steps are included:

The first step, housiung separator is after the assembly is completed, clean by triangle tube sheet (5) internal cleaning, and on the triangle tube sheet (5) It is equally spaced to open up multiple handle holes (51), make what the set square (6) of housiung separator was in a horizontal position place；

Elastic component (1) is placed in inside the assembly angle that triangle tube sheet (5) and set square (6) are formed by second step；

Third step will hold out against round steel (2) and be placed in triangle tube sheet (5), and holds out against the elastic component (1)；

Fixed block (3) and telescopic device (4) are put into triangle tube sheet (5) by the 4th step, and adjusting telescopic device makes to protect component Elastic component (1) holds out against assembly angle, and one end of telescopic device (4) is made to hold out against the guide plate (7) of housiung separator；

5th step closes the upper and lower part of triangle tube sheet (5), completes protection.

Technical field

The present invention relates to engine tooling more particularly to a kind of assembly angle protections suitable for different sized rack crossbeams Component and guard method.

Background technique

The widely used marine low speed diesel engine on ship for civil use at present, rack construction are triangle tube-sheet type knot mostly Structure, it be it is improved on reinforcing plate structure, triangular structure, the machine of this form are changed to by " casing " that multiple gussets are assembled into Frame is compact-sized, mechanical performance and practical, does not need to make annealing treatment, becomes the common configuration of low speed machine diesel engine.

Triangle tube sheet is to be connect by one block of plate with guide plate and set square, forms triangular structure, the position so is just formed One 25 °, 75 °, 90 ° of right angled triangle；Link position is list V groove, it is desirable that not penetration is formd 25 ° of position One has the angle of depth, and angle is sharp, and in assembly, welding, sandblasting procedures, rubbish, welding slag, sand grains can all be concealed wherein, The especially sand grains of sandblasting, because the power of spray is larger, sand grains is stuck in angle, when diesel engine during operation, the shake of generation It is dynamic to continue that the sand grains for being stuck in inside be made to fall to power oil for a long time, if recycling damage can be generated to other components It is bad, so needing to clean out；But since triangular pipe intralamellar part space is limited, sand grains cannot get effective method for cleaning.

In addition, triangle tubesheet dimension is different for different model rack construction, individually blocks covering treatment and make work Amount increases, it is difficult to improve the versatility of cleaning work, it has not been convenient to.

Summary of the invention

For overcome the deficiencies in the prior art, the purpose of the present invention is to provide one kind to be suitable for different sized rack crossbeams Assembly angle protection component and guard method.

The purpose of the present invention is implemented with the following technical solutions:

Assembly angle suitable for different sized rack crossbeams protects component, and component includes the elastic component successively installed, top Tight round steel, fixed block and telescopic device, it is described to hold out against circle in the assembly angle for being placed in housiung separator of the elastic component filling Steel be close to be installed on elastic component and between fixed block, one end of the telescopic device is connected to the fixed block, described to stretch The other end of the compression apparatus side housiung separator component opposite with the assembly angle is close to install, by adjusting the flexible dress Set compression and release that control holds out against round steel and elastic component.

Preferably, the elastic component is circular solids rubber parts.

Preferably, the circular solids rubber parts is the solid rubber stick of 2~3mm of diameter.

Preferably, the diameter for holding out against round steel is 4~6mm.

Preferably, the fixed block is inner arc surface, the inner arc surface and the top close to the outer end face for holding out against round steel The periphery matching of tight round steel, inclined setting lozenges between the upper edge of the inner arc surface and the upper surface of fixed block, Angle between the lozenges of fixed block and lower end surface is equal with the assembly angle of housiung separator.

Preferably, the diameter of the inner arc surface is 1mm bigger than the diameter for holding out against round steel.

Preferably, the telescopic device includes that turnbuckle, screw rod and connection bolt, the screw rod and fixed block pass through company Connecting bolt is connected, by tightening connection bolt for fixed block and holding out against round steel and be fixed on inside housiung separator, the turnbuckle It is mobile to control screw rod, with this according to the front-rear position of housiung separator size adjusting telescopic device.

Preferably, the housiung separator includes in triangle tube sheet, set square and the guide plate of triangle setting, the triangle tube sheet The assembly angle is formed between set square, the set square and the guide plate are vertically arranged.

Preferably, the assembly angle is 25 °.

The present invention also provides a kind of guard method using above-mentioned protection component to housiung separator assembly angle, method packets Include following steps:

After the assembly is completed, triangular pipe intralamellar part is cleaned out for the first step, housiung separator, and on the triangle tube sheet etc. Interval opens up multiple handle holes, makes what the set square of housiung separator was in a horizontal position place；

Elastic component is placed in inside the assembly angle that triangle tube sheet and set square are formed by second step；

Third step will hold out against round steel and be placed in triangle tube sheet, and holds out against the elastic component；

Fixed block and telescopic device are put into triangle tube sheet by the 4th step, and adjusting telescopic device makes the elasticity for protecting component Part holds out against assembly angle, and one end of telescopic device is made to hold out against the guide plate of housiung separator；

5th step closes the upper and lower part of triangle tube sheet, completes protection.

Compared with prior art, the beneficial effects of the present invention are:

It present invention can be suitably applied to the protection at various sizes of marine diesel housiung separator triangle tube sheet mounting clip angle, it can be with It effectively prevent granulated garbage in welding and sandblasting procedures to enter angle inside housiung separator, achievees the effect that protection assembly angle, Save subsequent cleaning process.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of marine diesel housiung separator of the present invention；

Fig. 2 is the structural schematic diagram for the assembly angle protection component that the present invention is suitable for different sized rack crossbeams.

In figure: 1, elastic component；2, round steel is held out against；3, fixed block；4, telescopic device；5, triangle tube sheet；51, handle hole；6, Set square；7, guide plate.

Specific embodiment

In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is A part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people Member's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.

As shown in Figure 1, the housiung separator of marine diesel includes triangle tube sheet 5, set square 6 and guide plate 7.The triangular pipe The assembly angle is formed between plate 5 and set square 6, the set square 6 and the guide plate 7 are vertically arranged.It is general to assemble angle For 25 ° of angles.

The present invention protects above-mentioned assembly angle.Therefore, it devises a kind of suitable for different sized rack crossbeams Assembly angle protect component, as shown in Fig. 2, component includes the elastic component 1 successively installed, holds out against round steel 2, fixed block 3 and stretch Compression apparatus 4.As shown in Figure 1, protection component each section is successively installed from left to right.

It is equally spaced on the triangle tube sheet 5 to open up multiple handle holes 51 in order to realize uniform support referring to Fig. 1, just In the placement and adjustment operation of protection component.

Wherein, elastic component 1 is round solid core rubber, is 3 millimeters of diameter of solid core rubber, has certain elasticity, in rack After the completion of beam part, it is ensured that in the case where tube sheet inner clean, elastic component is placed in the folder of the mounted inside at triangle tube sheet 5 Angle, while being tensed in 5 upper and lower part of triangle tube sheet, it is adjacent to it in tension and is fixed on inside housiung separator triangle tube sheet 5 25 ° of angles.

Alternatively, elastic component 1 or and the assembly matched right angle trigonometry rubber block of angle.

The round steel that round steel 2 is 5 millimeters of diameter is held out against, is close to the elastic component 1 of the round solid core rubber tensed on one side, leans on one side Fixed block 3, hold out against round steel 2 effect be for protect elastic component 1 fixation.

Fixed block 3 is shape, angle and the similar lug of triangular pipe intralamellar part structure, and one end of lug, which is made into, holds out against round steel Shape, the big 1mm of radius ratio round steel makes it be close to round steel, and the other end is connect with the screw rod of telescopic device 4.

Specifically, fixed block 3 is inner arc surface close to the outer end face for holding out against round steel 2, the inner arc surface is held out against with described The periphery of round steel matches, inclined setting lozenges between the upper edge of the inner arc surface and the upper surface of fixed block 3, Gu The angle determined between the lozenges of block 3 and lower end surface is equal with the assembly angle of housiung separator.

Telescopic device 4 includes turnbuckle, screw rod, connection bolt.Turnbuckle is used to control the shifting of telescopic device screw rod It is dynamic, can be according to the difference of crossbeam length, by adjusting the front-rear position of telescopic device at handle hole 51, one end screw rod passes through company Connecting bolt fixed block 3, other side screw rod connect housiung separator guide plate 7.

Telescopic device 4 may be implemented the crossbeam triangle tube sheet of different type of machines and control the flexible of screw rod by turnbuckle to reach To the purpose for compressing and unclamping.

Guard method using the housiung separator assembly angle of above-mentioned protection component includes the following steps:

The first step after the completion of housiung separator, cleans out triangular pipe intralamellar part, is in a horizontal position housiung separator.

Elastic component 1 is placed in inside triangle tube sheet 5 by second step, and upper and lower part internally tenses simultaneously, makes rubber in tension State.

Third step will hold out against round steel 2 and be placed in inside triangle tube sheet 5, holds out against elastic component 1.

4th step, fixed block 3 and telescopic device 4 are put into inside triangle tube sheet 5, (aperture position shown in Fig. 1 at overall length total 4 Set), adjusting turnbuckle makes entire protective device one end hold out against angle at triangle tube sheet 5, and one end holds out against housiung separator guide plate 7.

5th step is closed with plank triangle tube sheet tube sheet upper and lower part, completes protection.

The protection component of foregoing invention and guard method are not only adapted to the housiung separator of marine diesel, can be used for The housiung separator of similar machine or the angle protection of supporting beam.

Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features； And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and Range.