CN2297555Y

CN2297555Y - Hand crank holding device for diesel engine

Info

Publication number: CN2297555Y
Application number: CN 96246059
Authority: CN
Inventors: 李汉华; 朱建平; 徐群一; 王琳琳
Original assignee: Changchai Co Ltd
Current assignee: Changchai Co Ltd
Priority date: 1996-12-31
Filing date: 1996-12-31
Publication date: 1998-11-18
Anticipated expiration: 2006-12-31

Abstract

The utility model provides a clamping device which is arranged on a back cover 4 of a diesel engine and a rocking handle 3 of a diesel engine on a tank pressure plate 5. The utility model is composed of a fixing frame 1 and a clamping hoop pair 2, has the characteristics of simple structure, easy installation, convenience for customers, etc., firmly fixes the rocking handle of the diesel engine, and prevents the rocking handle losing. Thus the expenditure caused by the loss of the rocking handle is decreased.

Description

Diesel engine crank handle holding device

The utility model belongs to the diesel engine production technology, is specifically related to a kind of diesel engine crank handle holding device that is installed on medium and small power diesel engine bonnet and the fuel tank pressing plate outer side surface.

Existing diesel engine crank handle is randomly supplied as diesel-engine accessories.Owing to the randomness of using in reality take care of and is not good at, so that cause and use inconveniently, seek during urgent need and waste time, and lose easily, and the increase expenses.

The utility model makes improvements at the deficiencies in the prior art, a kind of crank handle holding device that is installed on diesel engine bonnet and the fuel tank pressing plate is provided, thereby makes crank handle lay the position, and it is convenient to get during use.

The technological scheme that the realization the purpose of this utility model is taked is as follows, and it is made up of fixing frame and clamp pair:

Said fixing frame is provided with two and the corresponding through hole of diesel engine bonnet binding screw, and this fixing frame is provided with tack flanging and circular arc head flanging, on circular arc head flanging, be provided with the through hole that can become to be slidingly matched with the diesel engine crank handle, said tack flanging and circular arc head flanging spacing between the two are slightly larger than the socket cap periphery that is located on the diesel engine crank handle just to the spacing between diesel engine crank handle straight-bar place periphery.

And said clamp pair is then climbed by clamp seat and last button, and following button is climbed mutual sheathing and formed, and is provided with mounting hole on the clamp seat, and two minor axises that following button is climbed are put in the circular hole that is enclosed within the clamp seat.The end that last button is climbed is buckled in down to be detained in the circular hole of climbing, and its other end then cooperates fastening with the elbow of clamp seat.

The utlity model has simple in structure, easy for installation, characteristics such as fixedly the diesel engine crank handle is firm.Use the utility model to reach and make things convenient for the user, prevent that crank handle from losing and the purpose of increasing expenditure.

The utility model is described in further detail below in conjunction with drawings and Examples:

Fig. 1 is an axle side installation diagram of the present utility model.

Fig. 2 is installed in phase diagram on the diesel engine for the utility model.

Fig. 3 is the ssembly drawing of clamp pair of the present utility model.

Fig. 4 is the plan view of clamp seat.

Fig. 5 is the plan view of Fig. 4.

The plan view that Fig. 6 climbs for last button.

Fig. 7 is the right elevation of Fig. 6.

Fig. 8 is the plan view of Fig. 7.

Fig. 9 is for detaining the plan view of climbing down.

Figure 10 is the right elevation of Fig. 9.

See also accompanying

drawing

1,2,3,4,5,6,7,8,9 and 10, this Practicality is novel to be made up of fixed mount (1) and clamp pair (2). Said fixed mount (1) Be provided with 2 through holes (9) corresponding with diesel engine bonnet binding screw. Pass through through hole (9) fixed mount is fixed on the diesel engine bonnet (4). Fixed mount (1) is provided with flat Flanging (6) and circular arc head flanging (7) are provided with and bavin at circular arc head flanging (7) The oil machine handle (3) of shaking the hand becomes the through hole (8) be slidingly matched, tack flanging (6) and circular arc Flanging (7) interior spacing between the two is slightly larger than and is located at diesel engine crank handle (3) On cylinder head (10) periphery, locate between periphery to the straight bar of the handle of shaking the hand (11) Outer spacing, handle (3) inserts the circular hole (8) of circular arc head flanging (7) thereby order is shaken the hand In, the handle of shaking the hand (3) is blocked, and about unlikely mobile (shown position). Said Clamp pair (2), by clamp seat (12) and upper button climb (13), lower button is climbed (14) Mutual sheathing and forming. And clamp seat (12) is provided with 2 installing holes (19), Be packed on the fuel tank pressing plate (5) by M6 * 8 screws. Upper button climb (13) one The elbow (15) that end is buckled in clamp seat (12) is located, and its other end is buckled in lower button and climbs (14) in the circular hole (16); Lower button is climbed two minor axises (18) of (14), Be buckled in the circular hole (17) of clamp seat (12). Pulling up or down lower button climbs (14), upper button is climbed (13), can be from the elbow (15) of clamp seat (12) Unclamp or fastening at the place.

Fixed mount of the present utility model is installed on the bonnet (4), and with clamp pair (2) Be packed in the corresponding position of fuel tank pressing plate (5), can come into operation.

Embodiment, fixing frame (1) is made through cross cutting, flanging, punching with the 2.5mm general steel plate; Clamp pair (2) adopts 1mm Steel Spring Plate and φ 1.5mm spring steel bar to make through Mould Machining.

Claims

1, a kind of diesel engine crank handle holding device that is installed in respectively on diesel engine bonnet (4) and fuel tank pressing plate (5) outer side surface, it is characterized in that, it is made up of fixing frame (1) and clamp pair (2), and said fixing frame (1) is provided with 2 and the diesel engine bonnet binding corresponding through hole of screw (9), and this fixing frame (1) is provided with tack flanging (6) and circular arc head flanging (7), on circular arc head flanging (7), be provided with the through hole (8) that becomes to be slidingly matched with the diesel engine crank handle, said tack flanging (6) and circular arc head flanging (7) interior spacing between the two, be slightly larger than socket cap (10) periphery to the diesel engine crank handle straight-bar (11) that is located on the diesel engine crank handle and locate olo between periphery, and said clamp pair (2), then climb (13) by clamp seat (12) and last button, following button is climbed (14) mutual sheathing and is formed, and clamp seat (12) is provided with mounting hole (19), the end that last button is climbed (13) is buckled in the elbow (15) of clamp seat (12) and locates, and its other end be buckled in down the button climb in the circular hole (16) of (14), two minor axises (18) that following button is climbed (14) are put in the circular hole (7) that is enclosed within clamp seat (12).