CN212635468U - Gear transmission device fixing clamp - Google Patents

Abstract

The utility model discloses a gear transmission device fixing clamp, which comprises a first fixing plate, wherein a fixing mechanism is arranged at the bottom of the first fixing plate; the fixing mechanism comprises a main electric telescopic rod, an auxiliary electric telescopic rod, a second fixing plate, a motor protecting cover, a motor shaft, a rotating rod, a third fixing plate and cleaning bristles; the middle of the bottom of the first fixing plate is fixedly connected with a main electric telescopic rod, the bottom of the main electric telescopic rod is fixedly connected with a second fixing plate, and the bottom of the main electric telescopic rod is movably connected with an auxiliary electric telescopic rod. The utility model discloses a rotary rod and clean brush hair on third fixed plate and the third fixed plate on vice electric telescopic handle not only can utilize vice electric telescopic handle to remove to the top, drive a plurality of gears of third fixed plate centre gripping, moreover at the in-process of centre gripping, can open the motor, utilize clean brush hair to clean the gear inboard.

Description

Gear transmission device fixing clamp

Technical Field

The utility model relates to a gear drive technical field specifically is a gear drive device mounting fixture.

Background

In the assembling process of the gear transmission device of the steam turbine unit, the gear transmission device needs to be turned from a vertical state to a horizontal state, in the turning process, the weight of a II-stage gear transmission part needs to act on an intermediate output shaft (lifting part) to ensure that each gear ring is not damaged or deformed due to the influence of the weight of the gear ring, and at present, no special tool can meet the working requirement in a limited space.

Patent number CN201620116989.7 discloses a gear drive upset mounting fixture, and it relates to a anchor clamps frock. The utility model discloses a solve current steam turbine unit gear drive and lift by crane and the upset in-process at the assembly, the problem that serious deformation or even damage takes place for thin ring gear. The utility model provides a gear drive upset mounting fixture includes the left anchor clamps body, the right anchor clamps body, connecting bolt, the eccentric pin, the swizzle, the nut, a plurality of fastening bolt, a plurality of puller bolts, a plurality of backup pads and a plurality of positioning bolt, the swizzle connection is passed through to the specific one end of the left anchor clamps body and the right anchor clamps, the specific other end of the left anchor clamps body and the right anchor clamps passes through connecting bolt and eccentric pin connection, it is equipped with a plurality of connection archs to follow the circumferencial direction equipartition on the specific outer peripheral wall of left anchor clamps body and the right anchor clamps, all install puller bolt along radial direction soon on every connects bellied top surface, fastening bolt is equipped with perpendicularly soon on every connects bellied lower terminal surface, every connects bellied lower extreme level and is. The utility model is used for gear drive's upset.

Currently, there are some deficiencies with existing gear assembly mounting fixtures, such as; the existing gear transmission device fixing clamp cannot clean the gear in the process of clamping the gear, and cannot place the gear to slide down when clamping is loose.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gear drive mounting fixture has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a gear transmission device fixing clamp comprises a first fixing plate, wherein a fixing mechanism is arranged at the bottom of the first fixing plate;

the fixing mechanism comprises a main electric telescopic rod, an auxiliary electric telescopic rod, a second fixing plate, a motor protecting cover, a motor shaft, a rotating rod, a third fixing plate and cleaning bristles; fixedly connected with main electric telescopic handle in the middle of the first fixed plate bottom, main electric telescopic handle bottom fixedly connected with second fixed plate, main electric telescopic handle bottom swing joint has vice electric telescopic handle, second fixed plate fixedly connected with third fixed plate is passed to vice electric telescopic handle bottom, and the equal fixedly connected with motor safety cover in both sides around and in the third fixed plate bottom left and right sides, the inside bottom fixedly connected with motor of motor safety cover, the motor top is rotated and is connected with the one end of motor shaft, the other end of motor shaft passes third fixed plate fixedly connected with rotary rod, and the rotary rod left and right sides all bonds there is clean brush hair.

As a preferred embodiment of the utility model, fixing bolt has all been laminated to the first fixed plate bottom left and right sides, and the first fixed plate is passed at the fixing bolt top.

As a preferred embodiment of the utility model, the equal fixedly connected with electric putter in the left and right sides in the middle of the first fixed plate bottom, electric putter bottom fixedly connected with push pedal.

As a preferred embodiment of the present invention, the first fixing plate, the second fixing plate, the third fixing plate, the motor protecting cover and the push plate are made of stainless metal.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a rotary rod and clean brush hair on third fixed plate and the third fixed plate on the vice electric telescopic handle not only can utilize vice electric telescopic handle to remove to the top, drive a plurality of gears of third fixed plate centre gripping, in addition at the in-process of centre gripping, can open the motor, utilize clean brush hair to clean the gear inboard, be favorable to more practical use a gear drive unit mounting fixture.

2. The utility model discloses a rotary rod on the third fixed plate when putting into the gear on the rotary rod, can utilize rotary rod restriction gear to remove, even the centre gripping is not hard up, also can not make the gear drop, is favorable to a gear drive stationary fixture of more practical use.

3. The utility model discloses an electric putter on the first fixed plate and the push pedal on the electric putter can utilize electric putter and push pedal extra fixed a plurality of gears, are favorable to more practical use a gear drive mounting fixture.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of a gear transmission fixing jig according to the present invention;

fig. 2 is an internal view of a motor protecting cover of a gear transmission fixing clamp according to the present invention;

fig. 3 is a circuit diagram of the gear transmission fixing clamp of the present invention.

In the figure: 1, main electric telescopic handle 2, second fixed plate 3, vice electric telescopic handle 4, third fixed plate 5, motor protection cover 6, rotary rod 7, clean brush hair 8, electric putter 9, push pedal 10, first fixed plate 11, fixing bolt 12, motor 13, motor shaft.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a gear transmission device fixing clamp comprises a first fixing plate 10, wherein a fixing mechanism is arranged at the bottom of the first fixing plate 10;

the fixing mechanism comprises a main electric telescopic rod 1, an auxiliary electric telescopic rod 3, a second fixing plate 2, a motor protecting cover 5, a motor 12, a motor shaft 13, a rotating rod 16, a third fixing plate 4 and cleaning bristles 7; fixedly connected with main electric telescopic handle 1 in the middle of first fixed plate 10 bottom, 1 bottom fixedly connected with second fixed plate 2 of main electric telescopic handle, 1 bottom swing joint of main electric telescopic handle has vice electric telescopic handle 3, 2 fixedly connected with third fixed plate 4 of second fixed plate are passed to 3 bottoms of vice electric telescopic handle, and the equal fixedly connected with motor safety cover 5 in the 4 bottom left and right sides of third fixed plate and front and back both sides, the inside bottom fixedly connected with motor 12 of motor safety cover 5, the one end that is connected with motor shaft 13 is rotated at motor 12 top, the other end of motor shaft 13 passes 4 fixedly connected with rotary rod 6 of third fixed plate, and the rotary rod 6 left and right sides all bonds and has clean brush hair 7.

In this embodiment, please refer to fig. 1, through third fixed plate 4 on the auxiliary electric telescopic rod 3 and rotary rod 6 and cleaning brush 7 on the third fixed plate 4, not only can utilize the auxiliary electric telescopic rod 3 to move to the top, drive the third fixed plate 4 to hold a plurality of gears, and in the process of clamping, can open the motor, utilize cleaning brush 7 to clean the gear inboard, be favorable to a more practical gear transmission device mounting fixture of using, through rotary rod 6 on the third fixed plate 4, when putting into the gear on rotary rod 6, can utilize rotary rod 6 to restrict the gear and move, even the centre gripping is not hard up, can not make the gear drop yet, be favorable to a more practical gear transmission device mounting fixture of using.

Wherein, fixing bolt 11 has all been laminated to the first fixed plate 10 bottom left and right sides, and first fixed plate 10 is passed at fixing bolt 11 top.

Wherein, the equal fixedly connected with electric putter 8 in the middle of the left and right sides in first fixed plate 10 bottom, the 8 bottom fixedly connected with push pedal 9 of electric putter.

Referring to fig. 1 in this embodiment, a plurality of gears can be additionally fixed by the electric push rod 8 and the push plate 9 through the electric push rod 8 on the first fixing plate 10 and the push plate 9 on the electric push rod 8, which is beneficial to more practically using a gear transmission device fixing clamp.

The first fixing plate 10, the second fixing plate 2, the third fixing plate 4, the motor protection cover 5 and the push plate 9 are all made of stainless metal.

When the gear transmission device fixing clamp is used, a main electric telescopic rod 1, a motor 12 and an electric push rod 8 are electrically connected with an external power supply, then the main electric telescopic rod 1, the motor 12 and the electric push rod 8 are in signal connection with an external control switch, after the connection is finished, a first fixing plate 10 can be fixed on the external setting by using a fixing bolt 11, after the fixing is finished, a gear can be sleeved on a rotating rod 6 of a third fixing plate 4, then the main electric telescopic rod 1 is opened, a secondary electric telescopic rod 3 is driven by using the main electric telescopic rod 1 to move upwards, a plurality of gears are clamped by moving the third fixing plate 4, before the clamping, the motor 12 can be opened, the motor 12 drives a motor shaft 13, the motor shaft 13 drives the rotating rod 6, the rotating rod 6 drives cleaning bristles 7, the inner sides of the gears are cleaned by using the cleaning bristles 7, and by arranging the electric push plate 9 on the electric push rod 8 and the electric push plate 8 on, a plurality of gears can be additionally fixed using the electric push rod 8 and the push plate 9.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (4)

1. A gear transmission device fixing jig includes a first fixing plate (10), characterized in that: a fixing mechanism is arranged at the bottom of the first fixing plate (10);

the fixing mechanism comprises a main electric telescopic rod (1), an auxiliary electric telescopic rod (3), a second fixing plate (2), a motor protective cover (5), a motor (12), a motor shaft (13), a rotating rod (16), a third fixing plate (4) and cleaning bristles (7); the middle of the bottom of the first fixing plate (10) is fixedly connected with a main electric telescopic rod (1), the bottom of the main electric telescopic rod (1) is fixedly connected with a second fixing plate (2), the bottom of the main electric telescopic rod (1) is movably connected with an auxiliary electric telescopic rod (3), the bottom of the auxiliary electric telescopic rod (3) passes through the second fixing plate (2) and is fixedly connected with a third fixing plate (4), and the left and right sides and the front and back sides of the bottom of the third fixing plate (4) are fixedly connected with motor protective covers (5), the bottom end in the motor protective cover (5) is fixedly connected with a motor (12), the utility model discloses a cleaning brush hair, including motor (12), motor (13), the one end that is connected with motor shaft (13) is rotated at motor (12) top, the other end of motor shaft (13) passes third fixed plate (4) fixedly connected with rotary rod, and the rotary rod left and right sides all bonds and has cleaning brush hair (7).

2. A gear assembly holding jig according to claim 1, wherein: fixing bolt (11) have all been laminated to both sides about first fixed plate (10) bottom, and first fixed plate (10) is passed at fixing bolt (11) top.

3. A gear assembly holding jig according to claim 1, wherein: the equal fixedly connected with electric putter (8) in the middle of first fixed plate (10) bottom left and right sides, electric putter (8) bottom fixedly connected with push pedal (9).

4. A gear assembly holding jig according to claim 1, wherein: the first fixing plate (10), the second fixing plate (2), the third fixing plate (4), the motor protection cover (5) and the push plate (9) are all made of stainless metal.

Images