CN208535116U - A kind of gear of the replaceable gear teeth - Google Patents

Abstract

The utility model discloses a kind of gears of replaceable gear teeth, it include: gear, race, take turns tooth socket, threaded hole one, the gear teeth, threaded hole two, hexagon socket head cap screw, race there are two being set on the gear inner wall, it is characterized by: uniformly offering wheel tooth socket on the outer wall of the gear, the frontal plane of the gear and rear plane uniformly offer multiple groups screw hole respectively, and every group of screw hole includes two threaded holes one, the threaded hole one is connected to wheel tooth socket, the frontal plane of the gear teeth and rear plane are opened up respectively there are two threaded hole two, the position of the threaded hole one is corresponding with the position of threaded hole two, the gear teeth insertion wheel tooth socket simultaneously passes through hexagon socket head cap screw, threaded hole one, threaded hole two is fixedly connected with gear, the utility model has reduction maintenance cost, the advantages that easy to use.

Description

A kind of gear of the replaceable gear teeth

Technical field

The utility model relates to a kind of gears, are specifically related to a kind of gear of replaceable gear teeth.

Background technique

Gear refers to the mechanical organ for having gear continuously to engage passing movement and power on wheel rim, gear answering in transmission With very early there have been；At the end of the 19th century, the principle of cutting method and the phase of special purpose machine tool and cutter using this principle cutting are transformed into After appearance, with the development of production, the stationarity of gear operation is taken seriously.

The case where gear teeth that gear often will appear gear during use are worn when there is such case, is led to Normal processing mode is the gear of replacement damage, this is just needed to buy a large amount of gear to be replaced, and the gear of damage will It is taken as waste product to throw away, the cost of bring maintenance of equipment when this just indirectly increases enterprise's production, therefore this gear teeth damage The case where badly replacing entire gear just will increase the cost of enterprise.

Utility model content

In view of the foregoing deficiencies of prior art, the purpose of this utility model is to provide a kind of teeth of replaceable gear teeth The case where taking turns, replacing entire gear for solving the damage of the gear teeth on traditional gear will increase asking for enterprise maintenance cost Topic.

In order to achieve the above objects and other related objects, the utility model discloses a kind of gear of replaceable gear teeth, packets Include: gear, race, wheel tooth socket, threaded hole one, the gear teeth, threaded hole two, hexagon socket head cap screw, the gear inner wall are equipped with two A race, wheel tooth socket is uniformly offered on the outer wall of the gear, and the frontal plane of the gear and rear plane difference are equal Even offers multiple groups screw hole, and every group of screw hole includes two threaded holes one, and the threaded hole one is connected to wheel tooth socket, described The gear teeth frontal plane and rear plane opened up respectively there are two threaded hole two, the position of the threaded hole one and threaded hole two Position is corresponding, and the gear teeth insertion wheel tooth socket simultaneously connects by the way that hexagon socket head cap screw, threaded hole one, threaded hole two and gear are fixed It connects.

It is further: race described in two gear same diametrically.

Further: the gear teeth match connection with gear grooved.

As described above, a kind of gear of replaceable gear teeth of the utility model, has the advantages that

The utility model has many advantages, such as to reduce maintenance cost, easy to use, and when gear teeth damage, worker only needs directly The gear teeth more renewed, the price of the gear teeth is far smaller than the price of gear, and the gear teeth of different model can be used in the same gear, This has been considerably improved the use scope of gear.

Detailed description of the invention

Fig. 1 is a kind of top view of the gear of the replaceable gear teeth of the utility model.

Fig. 2 is the right view of the utility model gear.

Fig. 3 is the main view of the utility model gear teeth.

Wherein: gear 1, race 2, wheel tooth socket 3, threaded hole 1, the gear teeth 5, threaded hole 2 51, hexagon socket head cap screw 6.

Specific embodiment

The embodiments of the present invention is illustrated by particular specific embodiment below, those skilled in the art can be by this Content disclosed by specification understands other advantages and effect of the utility model easily.

Please refer to Fig. 1-3, it should however be clear that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only to match The revealed content of specification is closed, so that those skilled in the art understands and reads, being not intended to limit the utility model can The qualifications of implementation, therefore do not have technical essential meaning, the tune of the modification of any structure, the change of proportionate relationship or size It is whole, in the case where not influencing the effect of the utility model can be generated and the purpose that can reach, it should all still fall in the utility model institute The technology contents of announcement obtain in the range of capable of covering.Meanwhile in this specification it is cited as "upper", "lower", "left", "right", The term of " centre " and " one " etc. is merely convenient to being illustrated for narration, rather than to limit the enforceable range of the utility model, Its relativeness is altered or modified, under the content of no substantial changes in technology, when being also considered as the enforceable scope of the utility model.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition The concrete meaning of language in the present invention.

As shown in Figure 1-3, the utility model discloses a kind of gears of replaceable gear teeth, comprising: gear 1, race 2, wheel Tooth socket 3, threaded hole 1, the gear teeth 5, threaded hole 2 51, hexagon socket head cap screw 6 are set on 1 inner wall of gear there are two race 2, Wheel tooth socket 3 is uniformly offered on the outer wall of the gear 1, the frontal plane of the gear 1 and rear plane difference are uniform Multiple groups screw hole is offered, and every group of screw hole includes two threaded holes 1, the threaded hole 1 is connected to wheel tooth socket 3, described The gear teeth 1 frontal plane and rear plane opened up respectively there are two threaded hole 2 51, the position of the threaded hole 1 and threaded hole 2 51 position is corresponding, the insertion of the gear teeth 1 wheel tooth socket 3 and by hexagon socket head cap screw 6, threaded hole 1, threaded hole 2 51 with Gear 1 is fixedly connected.

It is further: race 2 described in two gear 1 same diametrically.

Further: the position that the gear teeth 5 are inserted into gear grooved 3 is matched with 3 size of gear grooved.

Working principle: when in use, when the gear teeth 5 on gear 1 are damaged, maintenance personal directly screws hexagonal in place Bolt 6 removes the gear teeth 5 of damage, the gear teeth 5 more renewed, and the gear teeth 5 are then fixed on wheel tooth socket 3 by hexagon socket head cap screw 6 again Interior, since the cost of the gear teeth 5 is far smaller than the Costco Wholesale of entire gear 1, this can reduce the maintenance cost of enterprise.

Finally, it should be noted that above embodiments are only to illustrate the utility model and not limit the utility model and retouched The technical solution stated；Therefore, although this specification the utility model is had been carried out referring to above-mentioned each embodiment it is detailed Illustrate, still, those skilled in the art should understand that, it still can modify to the utility model or equally replace It changes；And the technical solution and its improvement of all spirit and scope for not departing from the utility model, it should all cover practical new at this In the scope of the claims of type.

Claims (3)

1. a kind of gear of the replaceable gear teeth, comprising: gear, race, wheel tooth socket, threaded hole one, the gear teeth, threaded hole two, interior six Corner bolt, sets that there are two races on the gear inner wall, it is characterised in that: uniformly offers on the outer wall of the gear Tooth socket is taken turns, the frontal plane of the gear and rear plane uniformly offer multiple groups screw hole respectively, and every group of screw hole includes two Threaded hole one, the threaded hole one are connected to wheel tooth socket, there are two the frontal plane of the gear teeth and rear plane open up respectively The position of threaded hole two, the threaded hole one is corresponding with the position of threaded hole two, and the gear teeth insertion wheel tooth socket simultaneously passes through Hexagon socket head cap screw, threaded hole one, threaded hole two are fixedly connected with gear.

2. a kind of gear of replaceable gear teeth according to claim 1, it is characterised in that: race described in two is in gear Same diametrically.

3. a kind of gear of replaceable gear teeth according to claim 1, it is characterised in that: the gear teeth and gear grooved With connection.