CN204976604U

CN204976604U - Do not shell gluey hydraulic hose marking off frock

Info

Publication number: CN204976604U
Application number: CN201520551360.0U
Authority: CN
Inventors: 周泽昆
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-07-27
Filing date: 2015-07-27
Publication date: 2016-01-20
Anticipated expiration: 2025-07-27

Abstract

The utility model provides a do not shell gluey hydraulic hose marking off frock, the setting -out frock is in large quantity among the solution prior art, the quality heavy and the problem of troublesome poeration. It includes dabber and sleeve pipe, wherein, the dabber both ends are equipped with the first arc of a slice respectively, and the first arc outside is equipped with a spout, the cover pipe box is put at the both ends of dabber, and it can be with the fixed fastening screw of first arc locking in the spout to be equipped with the termination end position on the sleeve pipe pipe wall, be equipped with the through -hole in fastening screw relative department on the sleeve pipe pipe wall, the sleeve pipe inboard corresponds the department in the through -hole and is equipped with a slice second arc, is equipped with the threaded rod that runs through the through -hole on the second arc, is equipped with the fastening nut with the locking of second arc on the threaded rod, and distance between first arc and the second arc is adjustable and utilize fastening nut to lock. The utility model discloses simple structure, convenient to use reduces preparation and use cost to effectively improve setting -out operating efficiency.

Description

Do not shell glue hydralic hose scribing tooling

Technical field

The utility model relates to hydralic hose assembling manufacturing technical field, and specifically one does not shell glue hydralic hose scribing tooling.

Background technology

Hydralic hose is widely used in engineering machinery field, be mainly used to carry the hydraulic oil with certain pressure, hydralic hose divides multiple internal diameter model according to its instructions for use, the hydralic hose inner diameter values that usual excavator uses is distributed between 6mm to 38mm scope, when hydralic hose is not shelled glue and is used Parker standard Integral joint to assemble, after preventing that assembling is not in place and causing withholding, there is leakage of oil situation, need to finish assembly line as a reference at hydralic hose two ends before general assembling.The steel wire number of plies of enhancement layer is also set to one to four layer according to its operating pressure by the hydralic hose of 6mm to 25mm internal diameter, thus makes the sebific duct external diameter of inner diameter values of the same race different; When concrete Assembling Production, inner diameter values is identical but its assembly line of sebific duct that the enhancement layer steel wire number of plies is different is also different relative to the distance of sebific duct end.In prior art, the setting-out frock of use mostly is the casting pig of directly punching, and during concrete Assembling Production, not only need to make many a series of paintings lineman dress, frequent replacing uses and extremely bothers; And because improving cast iron quality is heavier, use and compare effort, operating efficiency is lower.

Utility model content

For in above-mentioned prior art, setting-out frock quantity is many, quality heavy and the problem of troublesome poeration, and the purpose of this utility model is to provide one not shell glue hydralic hose scribing tooling, its structure is simple, easy to use, reduce and make and use cost, and effectively improve setting-out operating efficiency.

The technical scheme in the invention for solving the technical problem is: one does not shell glue hydralic hose scribing tooling, it is characterized in that, comprises mandrel and sleeve pipe;

Described mandrel two ends are respectively equipped with a slice and axially extend and external diameter first arc identical with described outside diameter of mandrel along it, are provided with a chute outside described first arc;

Described sleeve pipe has two, is nested with the two ends at described mandrel respectively, and the tube wall of described sleeve pipe is provided with a screwed hole, and the tube wall of described sleeve pipe in the relative side of described screwed hole is provided with a through hole; Trip bolt and described screwed hole threaded engagement and the clearing end of described trip bolt is arranged in described chute, a slice second arc is provided with in described through hole corresponding position inside described sleeve pipe, described second arc is provided with the threaded rod running through described through hole, and described threaded rod is provided with clamp nut.

Further, the internal diameter of described second arc is more than or equal to the internal diameter with described first arc.

Further, the described mandrel between two described sleeve pipes is provided with protective sleeve.

Further, described protective sleeve is be nested with the rubber sleeve on described mandrel.

Further, described protective sleeve is be nested with the plastic film capicitor on described mandrel.

Further, two described first arc opening directions are identical or contrary.

The beneficial effects of the utility model are: the utility model structure is simple, easy to use, reduce and make and use cost, and effectively improve setting-out operating efficiency; Wherein, sleeve pipe can horizontally slip along mandrel, meets the requirement of picture many assemblings distribution; Second arc energy facing sleeve radially moves, then the distance between the first arc and the second arc is reduced, be convenient to identical to internal diameter and enhancement layer is different sebific duct carries out setting-out, and the close sebific duct of internal diameter can also use same frock to realize setting-out.

Accompanying drawing explanation

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is part preferred embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.

Fig. 1 is axle apparent direction structural representation of the present utility model;

Fig. 2 is side-looking direction structure schematic diagram of the present utility model;

Fig. 3 is axle apparent direction structural representation (removing the sleeve pipe of bellows and one end) of the present utility model;

Fig. 4 is the structural representation of mandrel in the utility model;

Fig. 5 is the structural representation utilizing the utility model to carry out setting-out operation;

In figure: 1 mandrel, 11 first arcs, 111 chutes, 2 protective sleeves, 3 sleeve pipes, 31 trip bolts, 311 screwed holes, 32 second arcs, 321 threaded rods, 3211 through holes, 4 painting pens, 5 hydralic hoses.

Detailed description of the invention

As shown in Fig. 1 Fig. 5, the one that the utility model provides does not shell glue hydralic hose scribing tooling, mainly comprises mandrel 1 and sleeve pipe 3.

As shown in Figure 4, described mandrel 1 is made for metal material, and its two ends are respectively equipped with a slice and axially extend and external diameter first arc 11 identical with described mandrel 1 external diameter along it, are provided with a chute 111 outside described first arc 11; In specific embodiment, two described first arc 11 opening directions are identical or contrary, and chute 111 is rectangular channel preferably.

As shown in Figure 1, described sleeve pipe 3 has two, for metal material or engineering plastics are made, is nested with the two ends at described mandrel 1 respectively.As shown in Figure 2, the tube wall of described sleeve pipe 3 is provided with a screwed hole 311, and the tube wall of described sleeve pipe 3 in the relative side of described screwed hole 311 is provided with a through hole 3211; Trip bolt 31 is with described screwed hole 311 threaded engagement and the clearing end of described trip bolt 31 is arranged in described chute 111, and tightening described trip bolt 31 can be locked sleeve pipe 3 and described first arc 11; A slice second arc 32 is provided with in described through hole 3211 corresponding position inside described sleeve pipe 3, described second arc 32 is provided with the threaded rod 321 running through described through hole 3211, described threaded rod 321 is provided with clamp nut, utilizes clamp nut the second arc 32 can be locked.

In specific embodiment, the internal diameter of described second arc 32 is more than or equal to the internal diameter with described first arc 11, thus is convenient to described first arc 11 and forms with described second arc 32 cavity be convenient to sebific duct and inserted.

In concrete use, as shown in Figure 5, adjusting sleeve pipe 3 utilizes trip bolt 31 sleeve pipe 3 and described first arc 11 to be locked after making the distance between its outer face and described mandrel 1 end face meet assembly line required distance; Then regulate the second arc 32 to make the distance between the first arc 11 and the second arc 32 be convenient to sebific duct to insert; Finally sebific duct 5 is inserted and utilize painting pen 4 to enter along sleeve pipe 3 outer end edges and setting-out is carried out to sebific duct 5.

In actual production, sebific duct many in batch be placed on circulation dolly, operating personnel can utilize that this uses is novel to be carried out setting-out fast to sebific duct and operate, and same frock can also be used to realize setting-out for the sebific duct that internal diameter is close; The utility model structure is simple, easy to use, reduces and makes and use cost, and effectively improves setting-out operating efficiency.

As the further improvement of technique scheme, as shown in Figure 1, the described mandrel 1 between two described sleeve pipes 3 is provided with protective sleeve 2, and this protective sleeve 2 is mainly used to holding feel during improvement operation, heightens the operational comfort of workman; In specific embodiment, described protective sleeve 2 is for being nested with rubber sleeve on described mandrel 1 or plastic film capicitor.

Except the technical characteristic described in description, be the known technology of those skilled in the art.

The above has made detailed description to preferred embodiment of the present utility model and embodiment by reference to the accompanying drawings; but the utility model is not limited to the above-described embodiment and examples; for those skilled in the art; without departing from the concept of the premise utility; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.

Claims

1. do not shell a glue hydralic hose scribing tooling, it is characterized in that, comprise mandrel (1) and sleeve pipe (3);

Described mandrel (1) two ends are respectively equipped with a slice and axially extend and external diameter first arc (11) identical with described mandrel (1) external diameter along it, are provided with a chute (111) outside described first arc (11);

Described sleeve pipe (3) has two, be nested with the two ends in described mandrel (1) respectively, the tube wall of described sleeve pipe (3) is provided with a screwed hole (311), and the tube wall of described sleeve pipe (3) in the relative side of described screwed hole (311) is provided with a through hole (3211); Trip bolt (31) is with described screwed hole (311) threaded engagement and the clearing end of described trip bolt (31) is arranged in described chute (111), described sleeve pipe (3) inner side is provided with a slice second arc (32) in described through hole (3211) corresponding position, described second arc (32) is provided with the threaded rod (321) running through described through hole (3211), and described threaded rod (321) is provided with clamp nut.

2. according to claim 1ly do not shell glue hydralic hose scribing tooling, it is characterized in that, the internal diameter of described second arc (32) is more than or equal to the internal diameter with described first arc (11).

3. according to claim 2ly do not shell glue hydralic hose scribing tooling, it is characterized in that, the described mandrel (1) between two described sleeve pipes (3) is provided with protective sleeve (2).

4. according to claim 3ly do not shell glue hydralic hose scribing tooling, it is characterized in that, described protective sleeve (2) is for being nested with the rubber sleeve on described mandrel (1).

5. according to claim 3ly do not shell glue hydralic hose scribing tooling, it is characterized in that, described protective sleeve (2) is for being nested with the plastic film capicitor on described mandrel (1).

6. do not shell glue hydralic hose scribing tooling described in any one of claim 1 to 5, it is characterized in that, two described first arc (11) opening directions are identical or contrary.