CN206194272U - Real standard platform of machinery with gearbox - Google Patents
Real standard platform of machinery with gearbox Download PDFInfo
- Publication number
- CN206194272U CN206194272U CN201621115550.9U CN201621115550U CN206194272U CN 206194272 U CN206194272 U CN 206194272U CN 201621115550 U CN201621115550 U CN 201621115550U CN 206194272 U CN206194272 U CN 206194272U
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- axle
- drive shaft
- gearbox
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- shaft
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Abstract
The utility model provides a real standard platform of machinery with gearbox, including the base, locate the motor on the base, the gearbox of being connected with the motor, and workbench device and the bench drill device be connected with the gearbox respectively, the gearbox includes the box, violently locate the driving shaft of the inside of box, jackshaft with driving shaft parallel arrangement, first speed reduction axle and second speed reduction axle with jackshaft parallel arrangement, locate the first main shaft that slows down the top of axle, the on -line screen storage device comprises a base, the polished rod drive shaft and the screw actuation axle of the below of drive shaft are located to the symmetry, polished rod drive shaft and screw actuation axle are connected with workbench device respectively, the both ends of driving shaft are through taking kind of drive to be connected with motor and bench drill device respectively. The utility model discloses in, the four -axis output of driving shaft, main shaft, polished rod drive shaft and screw actuation axle can be realized through the input of driving shaft to the gearbox to drive the work of workbench device and bench drill device, so can practice thrift the cost.
Description
Technical field
The utility model is related to field of mechanical technique, more particularly to a kind of Mechanical Practice Training platform with gearbox.
Background technology
Mechanical Practice Training platform is that colleges and universities are combined with real training integration, theory teaching in order to meet classroom instruction with practical teaching
And the mechanical device developed.Student carries out disassembly and assembly by the typical mechanism in practical traning platform, can get information about allusion quotation
The structure of type mechanism is constituted, while improving manipulative ability.
At present, the existing different types of Mechanical Practice Training platform of in the market, mainly has：Graphing of Engineering is serial, bench skill is serial,
Theory of mechanics and design series, electromechanical integration series, Digit Control Machine Tool series, mechanical showcase etc..But these Mechanical Practice Trainings
Mostly costly, such as one expense of mechanical debugging technological synthesis practical traning platform is six, 70,000 yuan to the price of platform, if a machinery
Dismounting Training Room configures 20, then light purchases practical traning platform and will spend more than 120 ten thousand yuan.Owed for some outlying, economy
It is powerless to raise so much fund up to for the not enough School of High Profession Technology of area, itself " hematopoiesis " function, can only on a small quantity purchase one, two
Platform is made student's participation vocational skills contest training equipment and is used.Additionally, the unitary function of existing practical traning platform, generally requires multiple electricity
Machine is input into, and could realize corresponding multiaxis output.
Utility model content
Based on this, the purpose of this utility model is to provide a kind of Mechanical Practice Training platform with gearbox, can realize single
Motor is input into and correspondence multiaxis output, so that cost-effective.
A kind of Mechanical Practice Training platform with gearbox, including base, the motor on the base connect with the motor
The gearbox for connecing, and the table device and bench drill device being connected with the gearbox respectively, wherein,
The gearbox includes casing, crosses at the driving shaft of the inside of the casing, is be arranged in parallel with the driving shaft
Jackshaft, the first deboost axle and the second deboost axle being be arranged in parallel with the jackshaft, located at the upper of first deboost axle
The main shaft of side, located at the drive shaft of the lower section of second deboost axle, the polished rod for being symmetrically set in the lower section of the drive shaft drives
Axle and leading screw drive shaft, between the driving shaft and the jackshaft, the jackshaft and first deboost axle and described
Between two deboost axles, between second deboost axle and the drive shaft, the drive shaft and the polished rod drive shaft and described
Connected by gear transmission mode respectively between leading screw drive shaft；
The polished rod drive shaft and the leading screw drive shaft are connected with the table device respectively；
The two ends of the driving shaft are connected with the motor and the bench drill device respectively by V belt translation mode.
Prior art is compared, in the Mechanical Practice Training platform with gearbox described in the utility model, the gearbox can lead to
The input of the driving shaft is crossed, the four of the driving shaft, the main shaft, the polished rod drive shaft and the leading screw drive shaft are realized
Axle is exported, so that the work of the table device and the bench drill device is driven, it is possible to cost-effective.
Further, the gearbox also includes the polished rod reverse-drive axle and silk on the both sides for being symmetrically set in the drive shaft
Thick stick reverse-drive axle, the polished rod reverse-drive axle position is in the top of the polished rod drive shaft, the leading screw reverse-drive axle position
Between the top of the leading screw drive shaft, the drive shaft and the polished rod reverse-drive axle and the leading screw reverse-drive axle
Connected by gear transmission mode respectively.
Further, the gearbox also includes the second fork for being connected with the drive shaft, and with second fork
Second swing-bar mechanism of connection, wherein,
The drive shaft is provided with the second shifting slide gear group, side surface of second swing-bar mechanism located at the casing
On, swing second swing-bar mechanism and second fork；
When the drive shaft is by the second shifting slide gear group and the leading screw drive shaft or the leading screw reverse-drive
When axle is connected, the transverse shifting of the table device is realized；
When the drive shaft is by the second shifting slide gear group and the polished rod drive shaft or the polished rod reverse-drive
When axle is connected, vertically moving for the table device is realized.
Further, the gearbox also includes the first fork for being connected with first deboost axle, and with described first
First swing-bar mechanism of fork connection, first deboost axle is provided with the first shifting slide gear group, and first deboost axle passes through
First shifting slide gear group is connected with the main shaft, and first swing-bar mechanism is located on the side surface of the casing, by swinging
First swing-bar mechanism and first fork, realize the different rotating speeds switching of the main shaft.
Further, the axis of the driving shaft is in same level with the axis of the jackshaft.
Further, the axis of first deboost axle, the axis of the second deboost axle, the axis of the main shaft and the drive
The axis of moving axis is in same perpendicular.
Further, the distance between the axis of first deboost axle and axis of the jackshaft are more than described second
The distance between the axis of deboost axle and axis of the jackshaft, the axis of first deboost axle and the axis of the main shaft
The distance between more than second deboost axle the distance between axis and the axis of the drive shaft.
Further, the distance between axis of the axis of the polished rod reverse-drive axle and the leading screw reverse-drive axle
More than the axis and the distance between the axis of the leading screw drive shaft of the polished rod drive shaft.
Further, first deboost axle and the drive shaft are all splined shaft.
Further, the top of the gearbox is made of pmma material.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the Mechanical Practice Training platform with gearbox in the embodiment of the utility model one；
Fig. 2 is the top view of the Mechanical Practice Training platform with gearbox in Fig. 1；
Fig. 3 is the dimensional structure diagram of reduction box in Fig. 1；
Fig. 4 is the schematic cross-section in section at A-A in Fig. 3；
Fig. 5 is the dimensional structure diagram of table device in Fig. 1；
Fig. 6 is the schematic cross-section in section at B-B in Fig. 5；
Fig. 7 is the front view of bench drill device in Fig. 1；
Fig. 8 is the left view of bench drill device in Fig. 1；
Fig. 9 is the schematic cross-section in section at C-C in Fig. 7；
Figure 10 is the schematic cross-section in section at D-D in Fig. 8.
Main element symbol description：
Following specific embodiment will further illustrate the utility model with reference to above-mentioned accompanying drawing.
Specific embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
State.Some embodiments of the present utility model are given in accompanying drawing.But, the utility model can come real in many different forms
It is existing, however it is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments is made to public affairs of the present utility model
Open content more thorough comprehensive.
It should be noted that when element is referred to as " being fixedly arranged on " another element, it can directly on another element
Or can also there is element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or may be simultaneously present centering elements.Term as used herein " vertical ", " level ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with technology of the present utility model is belonged to
The implication that the technical staff in domain is generally understood that is identical.It is herein to be in term used in the description of the present utility model
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " include
The arbitrary and all of combination of one or more related Listed Items.
Refer to Fig. 1 and Fig. 2, a kind of Mechanical Practice Training platform with gearbox that the utility model embodiment is provided, including
Base 100, the motor 200 on the base 100, the gearbox 300 being connected with the motor 200, and respectively with it is described
The table device 400 and bench drill device 500 of the connection of gearbox 300.
The motor 200 is alternating current generator, and the rated power of the motor 200 is 370W, and rated speed is 1440r/
min.The input power of the motor 200 is three-phase alternating current, and voltage is 380V, and frequency is 50Hz.
The base 100 is steel design, and the size of the base 100 is 1200mm × 700mm × 6mm.The base
100 lower section is provided with electrical power control cabinet 101, the associated components for controlling the Mechanical Practice Training platform with gearbox
Operating.The base 100 is provided with frequency converter, and the power bracket of the frequency converter is 50W~370W, and speed adjustable range is 50r/
Min~1440r/min.
Fig. 3 and Fig. 4 is referred to, the gearbox 300 includes casing 30, crosses at the driving shaft of the inside of the casing 30
31, the jackshaft 32 being be arranged in parallel with the driving shaft 31, the first deboost axle 33 being be arranged in parallel with the jackshaft 32 and
Two deboost axles 34, located at the main shaft 35 of the top of first deboost axle 33, located at the drive of the lower section of second deboost axle 34
Moving axis 36, is symmetrically set in the polished rod drive shaft 37 and leading screw drive shaft 38 of the lower section of the drive shaft 36, the driving shaft 31 with
Between the jackshaft 32, between the jackshaft 32 and first deboost axle 33 and second deboost axle 34, described
Between two deboost axles 34 and the drive shaft 36, the drive shaft 36 and the polished rod drive shaft 37 and the leading screw drive shaft 38
Between respectively by gear transmission mode connect；The polished rod drive shaft 37 and the leading screw drive shaft 38 respectively with the work
Table apparatus 400 are connected；The two ends of the driving shaft 31 by V belt translation mode respectively with the motor 200 and the bench drill device
500 connections.
V belt translation mode between the driving shaft 31 and the motor 200 is toothed belt transmission, the driving shaft 31 with
V belt translation mode between the bench drill device 500 is classical V*.belt driving.
Fig. 3 is referred to, the casing 30 is provided with adjustable strainer 301, and the strainer 301 is located at described
Between driving shaft 31 and the bench drill device 500, for the common V between the driving shaft 31 and the bench drill device 500
Band is tensioned, and prevents classical V-belt excessively loose, is caused to skid or is come off.The strainer 301 includes mobilizable nutted rod
302, and the tensioning wheel 303 on the nutted rod 302.Position and the tensioning wheel by the regulation nutted rod 302
303 position is tensioned to classical V-belt.
The structure of the main shaft 35 is identical with milling machine spindle structure, between the main shaft 35 and first deboost axle 33
Gear transmission mode is driven for straighe bevel gear.It is to pass through dismounting that the structure of the main shaft 35 is identical with milling machine spindle structure
The main shaft 35 will appreciate that the structure of milling machine spindle, and be taken apart from milling machine without by milling machine spindle so that Xue Shengshi
The structure of milling machine spindle can be got more information about during instruction.
Fig. 4 is referred to, the gearbox 300 also includes the polished rod reverse-drive on the both sides for being symmetrically set in the drive shaft 36
Axle 371 and leading screw reverse-drive axle 381, the polished rod reverse-drive axle 371 are located at the top of the polished rod drive shaft 37, described
Leading screw reverse-drive axle 381 is located at the top of the leading screw drive shaft 38, the drive shaft 36 and the polished rod reverse-drive axle
Connected by gear transmission mode respectively between 371 and the leading screw reverse-drive axle 381.
Refer to Fig. 4, the gearbox 300 also includes the second fork 361 being connected with the drive shaft 36, and with it is described
Second swing-bar mechanism 362 of the connection of the second fork 361, the drive shaft 36 is provided with the second shifting slide gear group, wherein, described the
Two swing-bar mechanisms 362 swing second swing-bar mechanism 362 and second fork on the side surface of the casing 30
361, when the drive shaft 36 is by the second shifting slide gear group and the leading screw drive shaft 38 or the leading screw reverse-drive
When axle 381 is connected, the transverse shifting of the table device 400 is realized；When the drive shaft 36 is by the described second sliding tooth
When wheel group is connected with the polished rod drive shaft 37 or the polished rod reverse-drive axle 371, the vertical of the table device 400 is realized
To movement.
Fig. 3 is referred to, the side surface of the casing 30 is provided with corresponding with the position of second swing-bar mechanism 362
Two direction boards 363, on second direction board 363 be provided with polished rod reversely, polished rod, neutral, leading screw and leading screw 5 shelves such as reversely
Position.
Refer to Fig. 4, the gearbox 300 also includes the first fork 331 being connected with first deboost axle 33, and with
First swing-bar mechanism 332 of the connection of the first fork 331, first deboost axle 33 is provided with the first shifting slide gear group, institute
State the first deboost axle 33 to be connected with the main shaft 35 by the first shifting slide gear group, first swing-bar mechanism 332 is located at described
On the side surface of casing 30, by swinging first swing-bar mechanism 332 and first fork 331, the main shaft 35 is realized
Different rotating speeds switching.
Fig. 3 is referred to, the side surface of the casing 30 is provided with corresponding with the position of first swing-bar mechanism 332
One direction board 333, first direction board 333 is provided with 3 gears such as 137r/min, neutral and 525r/min.
Fig. 4 is referred to, the axis of the driving shaft 31 is in same level with the axis of the jackshaft 32.It is described
At the axis of the first deboost axle 33, the axis of the axis, the axis of the main shaft 35 and the drive shaft 36 of the second deboost axle 34
In in same perpendicular.
Refer to Fig. 4, the distance between the axis of first deboost axle 33 and axis of the jackshaft 32 are more than institute
State the distance between the axis of the second deboost axle 34 and axis of the jackshaft 32, the axis of first deboost axle 33 and institute
The distance between axis of main shaft 35 is stated more than between the axis of second deboost axle 34 and the axis of the drive shaft 36
Distance.The distance between axis of the axis of the polished rod reverse-drive axle 371 and the leading screw reverse-drive axle 381 is more than institute
State the distance between the axis of polished rod drive shaft 37 and the axis of the leading screw drive shaft 38.
First deboost axle 33 and the drive shaft 36 all be splined shaft, be easily installed the first shifting slide gear group and
The second shifting slide gear group.
The top of the gearbox 300 is made of pmma material, can play protective action, and institute can be directly observed again
State the structure of casing 30 and the ruuning situation of each axle.
Fig. 5 and Fig. 6 is referred to, the table device 400 includes the pedestal 401 being fixedly arranged on the base 100, symmetrically
The first guide rail 41 on the pedestal 401, the first ball-screw 42 and polished rod 43 between first guide rail 41,
The first sliding block 44 on first guide rail 41, the second guide rail 45 on first sliding block 44, is symmetrically set in institute
The second sliding block 46 on the second guide rail 45, the work top 47 on second sliding block 46 are stated, and is led located at described second
The second ball-screw 48 being connected between rail 45 and with the work top 47, wherein, first ball-screw 42 simultaneously with
The bottom connection of first sliding block 44, between the polished rod 43 and second ball-screw 48 by gear transmission mode and
Chain gear transmission mode is connected；First ball-screw 42 is connected with by a leading screw shaft coupling 421 with the leading screw drive shaft 38
Connect, realize the transverse shifting of the work top 47；The polished rod 43 passes through a polished rod shaft coupling 431 and the polished rod drive shaft
37 connections, realize vertically moving for the work top 47.
The leading screw shaft coupling 421 and the polished rod shaft coupling 431 are all elastic dowel pin shaft coupling.
Fig. 6 is referred to, the fix bar 441 that the fixed oriented direction of the pedestal 401 extends on first sliding block 44 is described
Fix bar 441 is located near the side of the polished rod 43 and between first guide rail 41 and the polished rod 43.
Fig. 6 is referred to, the travelling gear in the gear transmission mode includes the first cone tooth on the polished rod 43
Wheel 402 and the second bevel gear 403 in the fix bar 441, the first bevel gear 402 and the second bevel gear
403 are intermeshed, and the second bevel gear 403 can be rotated in the fix bar 441.
Fig. 6 is referred to, the drive sprocket in the chain gear transmission mode includes being fixedly arranged on the tail of the second bevel gear 403
First sprocket wheel 404 at end and the second sprocket wheel 405 being fixedly arranged on second ball-screw 48, first sprocket wheel 404 is with institute
State second bevel gear 403 to rotate together, and rotation is passed to by second sprocket wheel 405, second sprocket wheel by a chain
405 drive second ball-screw 48 to rotate, and realize vertically moving for the work top 47.The chain is single-row chain.
First sprocket wheel 404 is located between the fix bar 441 and the side wall of first guide rail 41.
One end of first ball-screw 42 is connected with the leading screw shaft coupling 421, and the other end is provided with the first leading screw and turns
Disk 422, first ball-screw 42, the manually implemented work top are driven by rotating the first leading screw rotating disk 422
47 transverse shifting.
One end of second ball-screw 48 is provided with the second leading screw rotating disk 481, and the second leading screw rotating disk 481 is located at and leans on
One end of nearly second sprocket wheel 405, second ball-screw 48, hand are driven by rotating the second leading screw rotating disk 481
It is dynamic to realize vertically moving for the work top 47.
First guide rail 41 is respectively arranged at two ends with the first limit switch, and the position of first limit switch is described
Extreme position of first sliding block 44 on first guide rail 41.
Second guide rail 45 is respectively arranged at two ends with the second limit switch, and the position of second limit switch is described
Extreme position of second sliding block 46 on second guide rail 45.
First guide rail 41 and second guide rail 45 are dovetail groove guide rail.
When 363 neutral gear position on position correspondence second direction board of second swing-bar mechanism 362, by turning
Move the first leading screw rotating disk 422 and drive first ball-screw 42, the transverse shifting of the manually implemented work top 47；
Drive second ball-screw 48 by rotating the second leading screw rotating disk 481, the manually implemented work top 47 it is vertical
To movement.
Fig. 7 to Figure 10 is referred to, the bench drill device 500 includes being connected with the gearbox 300 by V belt translation mode
Bearing block 51, the clutch 52 being connected with the bearing block 51, the bench drill that is connected with the clutch 52 overall 53, wherein,
The bench drill overall 53 includes the bench drill seat 501 on the base 100, and the bench drill seat 501 is provided with the first casing 54
With screw rod 55, the top of first casing 54 is provided with slide bar 56, the second case is equipped with the screw rod 55 and the slide bar 56
Body 57, second casing 57 is provided with bench drill axle 58, and the position of second casing 57 can be adjusted on the screw rod 55；
The side wall of first casing 54 is provided with transverse axis 541, and the one end of the transverse axis 541 is connected with the clutch 52, the transverse axis
541 other end is located at the inside of first casing 54 and is connected with the slide bar 56 by Bevel Gear Transmission mode；It is described
Connected by V belt translation mode between bench drill axle 58 and the slide bar 56, turning for the bench drill axle 58 is realized by the slide bar 56
It is dynamic.
Bevel gear in the Bevel Gear Transmission mode includes the First burr-drill gear on the transverse axis 541, and
The second bench drill bevel gear on the slide bar 56, the First burr-drill gear and the second bench drill bevel gear are all located at
The inside of first casing 54 and intermeshing.
The screw rod 55 is located between first casing 54 and the table device 400, and the bench drill axle 58 is located at
Between the screw rod 55 and the table device 400.
Fig. 8 and Figure 10 is referred to, worm couple is provided with second casing 57, the worm couple includes and sets
In the worm gear 551 on the screw rod 55, and the worm screw 552 engaged with the worm gear 551, the end of the worm screw 552 is provided with shakes
Handle 553, realizes that second casing 57 is moved on the screw rod 55 by the rocking handle 553 and the worm couple.
Belt pulley in the V belt translation mode is located at the top of second casing 57, and the V belt translation mode is common
V V belt translations.
One end of the bench drill axle 58 is spline-like and is provided with the belt pulley, and the other end is light shaft-like and is provided with rack tube
581。
Fig. 7 and Fig. 9 is referred to, meshing gear 582, the engaging tooth are provided between the bench drill axle 58 and the screw rod 55
Wheel 582 is engaged with the rack tube 581 and is all located at the inside of second casing 57.
The bench drill axle 58 is provided with drill bit connector 583 for one end of light shaft-like, and the drill bit connector 583 is located at described
The inside of rack tube 581.
Figure 10 is referred to, second casing 57 is provided with lever 584, the lever 584 and the meshing gear
582 connections, the rack tube 581 and the drill bit connector are realized by the lever 584 and the meshing gear 582
583 move up and down along the bench drill axle 58.
The clutch 52 is jaw clutch.
To sum up, in the Mechanical Practice Training platform with gearbox, because the gearbox 300 can be by the driving shaft
31 input, realizes four axles of the driving shaft 31, the main shaft 35, the polished rod drive shaft 37 and the leading screw drive shaft 38
Output, so that the work of the table device 400 and the bench drill device 500 is driven, it is possible to cost-effective.Additionally,
The whole Mechanical Practice Training platform with gearbox has both the function of milling machine and drilling machine, and it combines various typical mechanism transmission sides
Formula, such as gear drive include spur gear, helical gear, conical gear, rack-driving；Worm drive include common lead screw transmission, rolling
Ballscrew is driven；Worm-drive；Band, Chain conveyer.So the function of the whole Mechanical Practice Training platform with gearbox is neater
Entirely, can abundant exercise student ' training operation technical ability.
Embodiment described above only expresses certain implementation method of the present utility model, and its description is more specific and detailed,
But therefore can not be interpreted as the limitation to the utility model the scope of the claims.It should be pointed out that common for this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of Mechanical Practice Training platform with gearbox, including base, the motor on the base, with the motor connection
Gearbox, and the table device and bench drill device being connected with the gearbox respectively, it is characterised in that
The gearbox includes casing, the driving shaft of the inside of the casing is crossed at, in being be arranged in parallel with the driving shaft
Countershaft, the first deboost axle and the second deboost axle being be arranged in parallel with the jackshaft, located at the top of first deboost axle
Main shaft, located at the drive shaft of the lower section of second deboost axle, be symmetrically set in the lower section of the drive shaft polished rod drive shaft and
Leading screw drive shaft, between the driving shaft and the jackshaft, the jackshaft subtracts with first deboost axle and described second
Between fast axle, between second deboost axle and the drive shaft, the drive shaft and the polished rod drive shaft and the leading screw
Connected by gear transmission mode respectively between drive shaft；
The polished rod drive shaft and the leading screw drive shaft are connected with the table device respectively；
The two ends of the driving shaft are connected with the motor and the bench drill device respectively by V belt translation mode.
2. the Mechanical Practice Training platform with gearbox according to claim 1, it is characterised in that it is right that the gearbox also includes
Claim located at the drive shaft both sides polished rod reverse-drive axle and leading screw reverse-drive axle, the polished rod reverse-drive axle position in
The top of the polished rod drive shaft, the leading screw reverse-drive axle position in the top of the leading screw drive shaft, the drive shaft with
Connected by gear transmission mode respectively between the polished rod reverse-drive axle and the leading screw reverse-drive axle.
3. the Mechanical Practice Training platform with gearbox according to claim 2, it is characterised in that the gearbox also include with
Second fork of the drive shaft connection, and the second swing-bar mechanism being connected with second fork, wherein,
The drive shaft is provided with the second shifting slide gear group, and second swing-bar mechanism is put on the side surface of the casing
Move second swing-bar mechanism and second fork；
When the drive shaft is connected by the second shifting slide gear group with the leading screw drive shaft or the leading screw reverse-drive axle
When connecing, the transverse shifting of the table device is realized；
When the drive shaft is connected by the second shifting slide gear group with the polished rod drive shaft or the polished rod reverse-drive axle
When connecing, vertically moving for the table device is realized.
4. the Mechanical Practice Training platform with gearbox according to claim 1, it is characterised in that the gearbox also include with
First fork of the first deboost axle connection, and the first swing-bar mechanism being connected with first fork, described first slows down
Axle is provided with the first shifting slide gear group, and first deboost axle is connected by the first shifting slide gear group with the main shaft, and described
One swing-bar mechanism, by swinging first swing-bar mechanism and first fork, is realized on the side surface of the casing
The different rotating speeds switching of the main shaft.
5. the Mechanical Practice Training platform with gearbox according to claim 1, it is characterised in that the axis of the driving shaft with
The axis of the jackshaft is in same level.
6. the Mechanical Practice Training platform with gearbox according to claim 1, it is characterised in that the axle of first deboost axle
The axis of line, the axis of the second deboost axle, the axis of the main shaft and the drive shaft is in same perpendicular.
7. the Mechanical Practice Training platform with gearbox according to claim 1, it is characterised in that the axle of first deboost axle
The distance between axis of line and the jackshaft is more than between the axis of second deboost axle and the axis of the jackshaft
Distance, the axis of the distance between the axis of first deboost axle and the axis of the main shaft more than second deboost axle
The distance between with the axis of the drive shaft.
8. the Mechanical Practice Training platform with gearbox according to claim 2, it is characterised in that the polished rod reverse-drive axle
Axis and the leading screw reverse-drive axle the axis and the leading screw of the distance between axis more than the polished rod drive shaft
The distance between axis of drive shaft.
9. the Mechanical Practice Training platform with gearbox according to claim 1, it is characterised in that first deboost axle and institute
It is all splined shaft to state drive shaft.
10. the Mechanical Practice Training platform with gearbox according to claim 1, it is characterised in that the top of the gearbox
It is made of pmma material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621115550.9U CN206194272U (en) | 2016-10-12 | 2016-10-12 | Real standard platform of machinery with gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621115550.9U CN206194272U (en) | 2016-10-12 | 2016-10-12 | Real standard platform of machinery with gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206194272U true CN206194272U (en) | 2017-05-24 |
Family
ID=58730804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621115550.9U Expired - Fee Related CN206194272U (en) | 2016-10-12 | 2016-10-12 | Real standard platform of machinery with gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206194272U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107572309A (en) * | 2017-09-15 | 2018-01-12 | 大连渔轮公司 | Auto-manual bank electricity winch |
| CN109227216A (en) * | 2018-09-29 | 2019-01-18 | 高邮市鑫顺机械制造有限公司 | A kind of the lifting handwheel structure and its operating method of bench drill |
-
2016
- 2016-10-12 CN CN201621115550.9U patent/CN206194272U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107572309A (en) * | 2017-09-15 | 2018-01-12 | 大连渔轮公司 | Auto-manual bank electricity winch |
| CN107572309B (en) * | 2017-09-15 | 2023-03-14 | 大连船舶重工集团有限公司 | Manual-automatic integrated shore power winch |
| CN109227216A (en) * | 2018-09-29 | 2019-01-18 | 高邮市鑫顺机械制造有限公司 | A kind of the lifting handwheel structure and its operating method of bench drill |
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