CN201214226Y

CN201214226Y - Tool special for demounting umbrella shape gear of gilling machine coiler

Info

Publication number: CN201214226Y
Application number: CNU2008200904769U
Authority: CN
Inventors: 吴忠华; 李增义; 张洪军; 姜喜三; 张洪彬; 宋德福; 刘金辉; 付书铖; 张建忠; 刘木林
Original assignee: 吴忠华
Priority date: 2008-07-21
Filing date: 2008-07-21
Publication date: 2009-04-01
Anticipated expiration: 2018-07-21

Abstract

The utility model discloses a special tool that is used for disassembling a bevel gear of a coiler of a gill box, which resolves the problem that the case body is easy to be damaged when no special tool is used to disassemble the bevel gear during examining the coiler equipment of the gill box. The tool consists of a fixed plate (1) and a jackscrew (2), wherein, the end surfaces at both sides of the fixed plate (1) are of an arc shape, and the surface of the fixed plate is provided with three holes, and a central hole (3) is of an inner threaded hole, and two holes (4, 4a) at both sides of the central hole are of through holes, and the screw cap of the jackscrew (2) is of an inner hexagonal shape. The design of the fixed plate is just applicable to the working space for disassembling the bevel gear, and the bevel gear inside the gear box of the coiler of the gill box can be easily disassembled by a hexagon wrench without damaging any parts, thereby not only shortening the repairing time and improving the working efficiency, but also reducing the production cost.

Description

A kind of specific purpose tool that is used to dismantle gill box can coiler umbrella shape tooth

One, technical field

The utility model relates to a kind of specific purpose tool that is used to dismantle gill box can coiler umbrella shape tooth.

Two, background technology

Gill box is a special equipment of producing wool top, and the umbrella shape tooth is a drive disk assembly in this equipment, because the umbrella shape tooth is to be contained in the gear-box, the space is narrow and small in the gear-box, and the dismounting of umbrella shape tooth is difficult unusually in the overhaul of the equipments process.Owing to there is not special-purpose service kit, adopts the screwdriver sled often or fill up the mode that a little cloths for wiping or dusting down upset casing and dismantle.Time-consuming, the effort of this original dismounting mode, and in unloading process, firmly have inequality the casing of umbrella shape tooth will to be damaged slightly, the leakage of oil of the lighter's casing, weight person's whole box body is scrapped.Therefore, in the overhaul of the equipments process, the phenomenon that production cost is increased because of the improper damage casing of dismounting mode often takes place.

Three, summary of the invention

Goal of the invention of the present utility model is to provide a kind of specific purpose tool that is used to dismantle gill box can coiler umbrella shape tooth at the problems referred to above, when being used to solve overhaul of the equipments, because the easy problem of infringement casing when not having specific purpose tool dismounting umbrella shape tooth.

The technical scheme that above-mentioned purpose adopted is: a kind of specific purpose tool that is used to dismantle gill box can coiler umbrella shape tooth is made of fixed head and jackscrew, fixed head both sides end face is an arc, have three holes on the plate face, centre bore is an internal thread hole, the hole of the centre bore left and right sides is a through hole, and the silk cap of jackscrew is interior hexangle type.

Adopt the good effect of technique scheme: the design of fixed head adapts to the working space of dismounting umbrella shape tooth just in the utility model, can very easily the umbrella shape tooth in the gill box can coiler gear-box be taken out by interior hexangle type spanner, do not damage any parts, both shortened maintenance time, improve operating efficiency, reduced production cost again.

Four, description of drawings

Fig. 1 is the structural representation of fixed head in the utility model;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is the lateral plan of Fig. 1;

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

Fig. 5 is the left side view of Fig. 4.

Among the figure: 1 fixed head, 2 jackscrews, 3 centre bores, 4,4a through hole.

Five, the specific embodiment: the utility model is described in further detail below in conjunction with accompanying drawing:

Fig. 1 is the structural representation of fixed head in the utility model, and Fig. 2 is the vertical view of Fig. 1, and Fig. 3 is the lateral plan of Fig. 1.In conjunction with Fig. 1, Fig. 2, shown in Figure 3, a kind of specific purpose tool that is used to dismantle gill box can coiler umbrella shape tooth is made of fixed head 1 and jackscrew 2, and fixed head 1 is wide 30～35mm, thick 8～10mm, the plate that 45# steel material is made.The side end of fixed head 1 is an arc, the working space when dismantling the umbellate form tooth to adapt to.Have three holes on the fixed head 1, centre bore 3 is an internal thread hole, and the position is corresponding with the axle of umbrella shape tooth.Centre bore 3 left and right sides are through

hole

4,4a, respectively corresponding umbrella shape tooth.Fig. 4 is the structural representation of jackscrew in the utility model, and Fig. 5 is the left side view of Fig. 4; In conjunction with Fig. 4, shown in Figure 5, the screw mandrel diameter of jackscrew 2 is M8, and the cap of jackscrew 2 is interior hexangle type.

During use, the screw mandrel of jackscrew 2 is inserted in the centre bore 3 of fixed head 1, and is corresponding with the main shaft of umbellate form tooth, and the through hole 4 of the left and right sides, 4a are corresponding with umbrella shape tooth in the gear-box respectively, fixed head 1 and umbellate form tooth is fixed together by through

hole

4,4a with screw then.Because jackscrew 2 heads on the axle of umbellate form tooth, use the hexangle type spanner to turn jackscrew 2, till the umbellate form tooth withdraws from from axle.

Claims

1, a kind of specific purpose tool that is used to dismantle gill box can coiler umbrella shape tooth, it is characterized in that: this instrument is made of fixed head (1) and jackscrew (2), fixed head (1) both sides end face is an arc, have three holes on the plate face, centre bore (3) is an internal thread hole, the hole of centre bore (3) left and right sides is through hole (4,4a), and the silk cap of jackscrew (2) is interior hexangle type.