JPH0562354U - Grease pump enclosure - Google Patents

Abstract

(57) [Abstract] [Purpose] Store the grease gun in the vehicle with the nozzle set to the nozzle without separating the main body from the nozzle, unlike when storing the grease pump in a conventional tool box. Things that can be done. [Structure] An engine side cover-3 of a bulldozer that has a gas cylinder 1 that gives a holding force when opened and is openable / closable with respect to a bonnet 2.
a, a rotatable hinge 5 for holding the grease pump 4
And the grease pump 4 is provided on the back side 3 of the cover-3.
The front and rear direction is positioned by the adjustable guide 6 provided at a. [Effect] The grease pump can be stored in the vehicle with the nozzle set, and since the storage location is free from the risk of dirt due to the adhesion of grease, maintenance is easy, and therefore the greasing point can be easily fed. You can greas.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a grease pump for lubricating a pin bush portion used in a working machine for construction vehicles such as bulldozers, and more particularly to a storage device for the grease pump.

[0002]

[Prior Art]

 Conventionally, the grease pump is stored in a tool box or a tool bag that is carried into the vehicle by hand, so it cannot be stored as it is because of the length, and therefore the grease pump and the main body cannot be stored. The nozzle is divided and stored.

[0003]

[Problems to be solved by the device]

 However, in the current storage as described above, it is necessary to take it out from the tool bag etc. at the time of greasing, set the main body and the nozzle together to greasy, and there is a disadvantage that it takes time and labor. Since the grease is adhered to the tool bag, the tool bag is often soiled by the grease. It may be possible to put it in a place other than the vehicle in order to eliminate these drawbacks, but there was a drawback that it took time to bring it into the vehicle when greasing.

In view of this, the present invention aims to solve the drawbacks of the prior art by providing a storage device for a grease pump that can be stored in a vehicle while the grease gun remains set with a nozzle. It was made as.

[0005]

[Means for Solving the Problems]

 As a means for solving the above-mentioned problems of the prior art, the present invention relates to an engine side cover of a bulldozer that has a gas cylinder that gives a holding force when opened and is openable and closable with respect to the bonnet. Is provided with a rotatable hinge for holding the grease pump, and the grease pump is positioned in the front-back direction by an adjustable guide provided on the back side of the cover.

[0006]

[Action]

 According to the above configuration, since the grease pump is always stored in the vehicle, it can be detached from the vehicle for use at the time of lubrication, and stored again in the vehicle after use.

[0007]

【Example】

 FIG. 1 is a side view showing details of an embodiment of a storage device for a grease pump according to the present invention when the engine side cover is opened, and FIG. 2 shows a state in which the engine side cover of FIG. 1 is closed. 1 is a side view, FIG. 3 (a) is a sectional view taken along line AA of FIG. 1, (b) is a Z view of (a), FIG. 4 shows details of the latch of FIG. 1, (a) is a top view, FIG. 5B is a side view, FIG. 5 is a detailed view of the band shown in FIG. 1, FIG. 5A is a top view, and FIG.

Hereinafter, the present invention will be described with reference to an embodiment shown in FIGS. The grease pump storage device according to the present invention is an engine side cover-3 of a bulldozer that has a gas cylinder 1 that gives a holding force when opened and is openable / closable with respect to a hood 2. A rotatable hinge 5 for holding the grease pump 4 is provided on the upper backside 3a of the cover 3, and the grease pump 4 is moved in the front-back direction by an adjustable guide 6 provided on the backside 3a of the cover-3. Are to be positioned.

The cover 3 is attached to the upper part of the bonnet 2 so that it can be opened and closed by a hinge pin 7, and when the cover 3 is opened, it is held by a rod of a gas cylinder 1 provided between the bonnet 2 side and the cover-3 side. It is performed by extension of 1a. One side of the upper back side 3a of the cover 3 is fixed to one side of the holding member 8 of the grease pump 4 whose cross section is continuously bent in a groove shape and a mountain shape, and the other side of the holding member 8 is fixed to the other side. It is fixed to both ends by welding or the like via a plurality of plate-shaped grommets 9 or the like. The grommet 9 serves to prevent play and fix the nozzle of the grease pump 4. Further, a protruding piece 8a having a hole and a stopper 8b are respectively attached to the holding member 8, and a plate-shaped guide 6 for restricting the front and rear positions of the grease pump 4 abutting on the stopper 8b is attached to the bolt 10. It is fixed by etc. The guide 6 has a bent end face contacting the main body of the grease pump 4 to regulate the storage position, and the position can be adjusted by a long hole provided in the front-rear direction. Further, a plate-like hinge 5 is rotatably provided by a pin 11, and there is a hole 5a in the center of the hinge 5 for inserting the projecting piece 8a, and projecting pieces 5b having holes are formed on both sides of the hole 5a. Each is fixed vertically. A plate 5c for holding the handle of the grease pump 4 is fixed to the open end of the hinge 5. On the other hand, a small hole is provided at one end of the holding member 8, and one of the rings 12a at both ends of the band 12b forming the holder 12 is passed through this hole. The other ring 12a is passed through a pin hole 13c of a latch 13 composed of a pin 13a and a ring 13b. As a result, the latch 13 is always integrated with the holding member 8. The ring 13b of the latch 13 is a spring, and when the projecting piece 8a between the projecting pieces 5b, 5b is inserted and the pin 13a is passed through each pin hole, the surroundings of the projecting pieces 5b, 5b are The hinge 5 is fixed to the cover plate 14 fixed to the holding member 8 by sandwiching the grease pump 4 when it is folded down so as to be surrounded by the ring 13b. When the ring 13b is raised and the pin 13a is pulled out, the hinge 5 is held. It is released from the member 8 and can be rotated around the pin 11.

Next, the operation will be described. First, when the grease pump 4 is stored in the engine side cover 3, the side cover 3 on the side surface of the bonnet 2 is rotated upward and held by the gas cylinder 1 in a substantially horizontal position. At that time, the upper surface of the holding member 8 on the back side 3a of the side cover 3 becomes substantially horizontal. Next, the hinge 5 is rotated downward to mount the grease pump 4 on the upper surface of the holding member 8, and the nozzle portion is held by the grommet 9. Then, the hinge 5 is rotated upward so that the grease pump 4 is sandwiched, and the projecting piece 8a of the holding member 8 is inserted into the hole 5a of the hinge 5, and the projecting pieces 5b and 5b on both sides of the hole 5a are formed. By inserting the pin 13a of the latch 13 into the hole 8b of the projecting piece 8a and pushing the ring 13b around each projecting piece as shown by the chain double-dashed line in FIG. The hinge 5 is locked and thus the grease pump 4 is also clamped and fixed. The position in the front-rear direction is adjusted by bringing one side of the body of the grease pump 4 into contact with the stopper 8b and the other end into contact with the guide 6. The handle of the grease pump 4 is held by the plate 5c as shown in FIG. 3 (a). When the grease pump 4 stored in this way is taken out for lubrication, first, the latch 13 is rotated as shown by the solid line in FIG. 4 (b), and then the pin 13a is pulled out to hold it. Since the lock between the member 8 and the hinge 5 is released, the hinge 5 can be rotated. Therefore, by rotating the hinge 5 downward, the grease pump 4 can be easily removed from the side cover-3. The band 12 is provided to prevent the latch 13 from falling off the side cover 3 when it is not locked.

[0011]

[Effect of the device]

 As described above, the present invention is an engine side cover of a bulldozer that has a gas cylinder that gives a holding force when opened and is openable and closable with respect to the bonnet. In addition to providing a rotatable hinge for holding the grease pump, the grease pump is positioned in the front-rear direction by an adjustable guide provided on the back side of the cover. It can be stored in the vehicle as it is set, and since the storage location does not have to worry about dirt due to the adhesion of grease, maintenance is easy, and therefore lubrication can be easily applied to the greasing points.

[Brief description of drawings]

FIG. 1 is a side view of an embodiment of a grease pump storage device according to the present invention when an engine side cover is opened.

FIG. 2 is an explanatory side view showing a state in which the engine side cover of FIG. 1 is closed.

3A is an explanatory view showing a cross section taken along the line AA in FIG.
(B) is explanatory drawing which shows Z view of (a).

FIG. 4 shows details of the latch of FIG. 1, (a) is a top surface,
(B) is explanatory drawing of a side surface.

5 shows the detail of the band of FIG. 1, (a) is the upper surface,
(B) is explanatory drawing of a side surface.

[Explanation of symbols]

 1 Gas Cylinder 2 Bonnet 3 Engine Side Cover 3a Back Side 4 Grease Pump 5 Hinge 6 Guide

Claims (1)

[Scope of utility model registration request] 1. An engine side cover of a bulldozer that has a gas cylinder that gives a holding force when opened and is openable and closable with respect to a bonnet, in the upper backside of the cover.
A storage device for the grease pump, characterized in that a rotatable hinge for holding the grease pump is provided, and the grease pump is positioned in the front-rear direction by an adjustable guide provided on the back side of the cover. ..