CN206747643U - A kind of double-motor device for inside drilling machine - Google Patents
A kind of double-motor device for inside drilling machine Download PDFInfo
- Publication number
- CN206747643U CN206747643U CN201720304917.XU CN201720304917U CN206747643U CN 206747643 U CN206747643 U CN 206747643U CN 201720304917 U CN201720304917 U CN 201720304917U CN 206747643 U CN206747643 U CN 206747643U
- Authority
- CN
- China
- Prior art keywords
- gear
- intermediate drive
- drive gear
- motor
- drilling machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of double-motor device for inside drilling machine,Include a shell,A left motor and a right motor has been mounted side by side in described shell rear,And described left motor and described right motor one end are separately installed with a left side drive shafts and a right side power transmission shaft,Described left side drive shafts and described right side power transmission shaft are each passed through a left side driving hole and a right side driving hole,And described left side drive shafts and the described right side power transmission shaft other end are separately installed with a left side travelling gear and a right side travelling gear,A left side driving hole and a right side driving hole are symmetrically arranged with described shell,And one first mesopore and one second mesopore are provided with described shell,Described enclosure is provided with one first intermediate drive gear and one the 3rd intermediate drive gear and the first described intermediate drive gear is formed by one second intermediate drive gear with the 3rd described intermediate drive gear and connected,The 3rd described intermediate drive gear center is run through by axis.
Description
Technical field
A kind of power set are the utility model is related to, more precisely, being a kind of bi-motor dress for inside drilling machine
Put.
Background technology
Existing drilling machine is usually single motor, and power is fixed, and long time continuous working easily breaks down.
Utility model content
The utility model is mainly to solve the technical problem present in prior art, so as to provide a kind of be used in drilling machine
The double-motor device in portion.
Above-mentioned technical problem of the present utility model is mainly what is be addressed by following technical proposals：
A kind of double-motor device for inside drilling machine, it is characterised in that the described double electricity being used for inside drilling machine
Machine device includes a shell, and described shell rear has been mounted side by side a left motor and a right motor, and described left motor and
Described right motor one end is separately installed with a left side drive shafts and a right side power transmission shaft, described left side drive shafts and described
Right side power transmission shaft is each passed through a left side driving hole and a right side driving hole, and described left side drive shafts and described right side pass
The moving axis other end is separately installed with a left side travelling gear and a right side travelling gear, and it is left that one is symmetrically arranged with described shell
Side driving hole and a right side driving hole, and one first mesopore and one second mesopore, described shell are provided with described shell
Inside is provided with one first intermediate drive gear and one the 3rd intermediate drive gear and the first described intermediate drive gear and institute
The 3rd intermediate drive gear stated is formed by one second intermediate drive gear and connected, among the 3rd described intermediate drive gear
Position is run through by an axis.
It is described left side drive shafts and described left side travelling gear, described as the utility model preferred embodiment
Right side power transmission shaft be directly connected with described right side travelling gear by neck and fixture block, formed be flexibly connected.
As the utility model preferred embodiment, described axis is positive six prismsby.
As the utility model preferred embodiment, described left side travelling gear and the first described intermediate transmission tooth
Wheel, described right side travelling gear and the first described intermediate drive gear, the second described intermediate drive gear with it is described
Formed and engaged by gear between 3rd intermediate drive gear.
As the utility model preferred embodiment, described shell is integrated.
Double-motor device of the present utility model for inside drilling machine has advantages below：In use, pass through left motor
Rotate and drive left side drive shafts to rotate, left side drive shafts one end is provided with left side travelling gear, and left side travelling gear drives first
Intermediate drive gear rotates, and the first intermediate drive gear rotates, and the second intermediate drive gear follows rotation, drives and is passed among the 3rd
Moving gear rotates, and makes central axis, and right motor operation principle is identical with left motor, and the utility model is simple in construction, durable,
Bi-motor structural dynamic is abundant, if single motor breaks down, does not influence machine use.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the dimensional structure diagram of the double-motor device of the present utility model for inside drilling machine；
Fig. 2 is the stereochemical structure decomposing schematic representation of the double-motor device being used for inside drilling machine in Fig. 1；
Fig. 3 is the detail enlarged diagram of the shell of the double-motor device being used for inside drilling machine in Fig. 2；
Fig. 4 is the detail enlarged diagram of the enclosure of the double-motor device being used for inside drilling machine in Fig. 2；
Wherein,
1st, double-motor device；2nd, left motor；3rd, right motor；4th, shell；5th, axis；6th, left side drive shafts；7th, fixing bolt；
8th, right side power transmission shaft；9th, left side driving hole；10th, the second mesopore；11st, right side driving hole；12nd, left side travelling gear；13rd, in second
Between travelling gear；14th, the first intermediate drive gear；15th, right side travelling gear；16th, the 3rd intermediate drive gear；17th, in first
Hole.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
As shown in Figures 1 to 4, the double-motor device 1 being used for inside drilling machine, the bi-motor being used for inside drilling machine
Device 1 includes a shell 4, and a left 2 and one right motor 3 of motor, and the left motor 2 and the right side has been mounted side by side in the rear of shell 4
The one end of motor 3 is separately installed with a left side drive shafts 6 and a right side power transmission shaft 7, the left side drive shafts 6 and the right side power transmission shaft 8
It is each passed through a left side driving hole 9 and a right side driving hole 11, and the left side drive shafts 6 and the other end point of right side power transmission shaft 8
One left side travelling gear 12 and a right side travelling gear 15 are not installed, the He of a left side driving hole 9 is symmetrically arranged with the shell 4
One right side driving hole 11, and one first mesopore 17 and one second mesopore 10 are provided with the shell 4, it is provided with inside the shell 4
One first intermediate drive gear 14 and one the 3rd intermediate drive gear 16, and among first intermediate drive gear 14 and the 3rd
Travelling gear 16 is formed by one second intermediate drive gear 13 and connected, and the centre position of the 3rd intermediate drive gear 16 is by one
Axle 5 runs through.
The left side drive shafts 6 and the left side travelling gear 12, the right side power transmission shaft 8 and the right side travelling gear 15 are directly logical
Cross neck to be connected with fixture block, formed and be flexibly connected.
The axis 5 is positive six prismsby.
In the left side travelling gear 12 and first intermediate drive gear 14, the right side travelling gear 15 and described first
Between between travelling gear 14, the intermediate drive gear 16 of the second intermediate drive gear 13 and the 3rd by gear formed nibble
Close.
The shell 4 is integrated.
In use, as shown in Figures 1 to 4, left side drive shafts are driven to rotate 6 in use, being rotated by left motor 2, left side
The one end of power transmission shaft 6 is provided with left side travelling gear 12, and left side travelling gear 12 drives the first intermediate drive gear 14 to rotate, and first
Intermediate drive gear 14 rotates, and the second intermediate drive gear 13 follows rotation, drives the 3rd intermediate drive gear 16 to rotate, in making
Axle 5 rotates, and the right operation principle of motor 3 is identical with left motor,
The left side drive shafts and described left side travelling gear, described right side power transmission shaft and described right side travelling gear
Directly it is connected by neck and fixture block, is formed and be flexibly connected, installation easy to disassemble；
It is positive six prismsby using axis, is easy to be connected with miscellaneous part.
Utilize left side travelling gear and the first described intermediate drive gear, right side travelling gear and the first intermediate transmission tooth
Formed and engaged by gear between wheel, the second intermediate drive gear and the 3rd described intermediate drive gear, peace easy to disassemble
Dress.
The shell is integrated, durable.
This is not limited to, any change or replacement expected without creative work, should all be covered in the utility model
Protection domain within.Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (5)
- A kind of 1. double-motor device (1) for inside drilling machine, it is characterised in that the described double electricity being used for inside drilling machine Machine device (1) includes a shell (4), and a left motor (2) and a right motor (3) has been mounted side by side in described shell (4) rear, and Described left motor (2) and described right motor (3) one end are separately installed with a left side drive shafts (6) and a right side power transmission shaft (8), described left side drive shafts (6) and described right side power transmission shaft (8) are each passed through a left side driving hole (9) and a right side passes Dynamic hole (11), and described left side drive shafts (6) and described right side power transmission shaft (8) other end are separately installed with a left side and are driven Gear (12) and a right side travelling gear (15), a left side driving hole (9) and a right side are symmetrically arranged with described shell (4) Driving hole (11), and one first mesopore (17) and one second mesopore (10), described shell are provided with described shell (4) (4) internal be provided among one first intermediate drive gear (14) and one the 3rd intermediate drive gear (16) and described first passes Moving gear (14) is formed by one second intermediate drive gear (13) with the 3rd described intermediate drive gear (16) and connected, described The 3rd intermediate drive gear (16) centre position run through by an axis (5).
- 2. the double-motor device according to claim 1 for inside drilling machine, it is characterised in that described left side transmission Axle (6) and described left side travelling gear (12), described right side power transmission shaft (8) and described right side travelling gear (15) are direct It is connected by neck and fixture block, is formed and be flexibly connected.
- 3. the double-motor device according to claim 1 for inside drilling machine, it is characterised in that described axis (5) For positive six prismsby.
- 4. the double-motor device according to claim 1 for inside drilling machine, it is characterised in that described left side transmission Gear (12) among described the first intermediate drive gear (14), described right side travelling gear (15) and described first with passing Pass through tooth between moving gear (14), described the second intermediate drive gear (13) and the 3rd described intermediate drive gear (16) Wheel forms engagement.
- 5. the double-motor device according to claim 1 for inside drilling machine, it is characterised in that described shell (4) It is integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720304917.XU CN206747643U (en) | 2017-03-27 | 2017-03-27 | A kind of double-motor device for inside drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720304917.XU CN206747643U (en) | 2017-03-27 | 2017-03-27 | A kind of double-motor device for inside drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206747643U true CN206747643U (en) | 2017-12-15 |
Family
ID=60611710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720304917.XU Expired - Fee Related CN206747643U (en) | 2017-03-27 | 2017-03-27 | A kind of double-motor device for inside drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206747643U (en) |
-
2017
- 2017-03-27 CN CN201720304917.XU patent/CN206747643U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20180327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |