CN208686937U - A kind of dedicated gearbox body of light rail - Google Patents
A kind of dedicated gearbox body of light rail Download PDFInfo
- Publication number
- CN208686937U CN208686937U CN201821415725.7U CN201821415725U CN208686937U CN 208686937 U CN208686937 U CN 208686937U CN 201821415725 U CN201821415725 U CN 201821415725U CN 208686937 U CN208686937 U CN 208686937U
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- CN
- China
- Prior art keywords
- bottom end
- fixedly installed
- gearbox
- plate
- deviation correcting
- 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.)
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Abstract
The utility model relates to light rail parts technical fields, and disclose a kind of dedicated gearbox body of light rail, including gearbox, the bottom end of the gearbox is fixedly installed with support plate, and gearbox is located at the middle part on support plate top, the bottom end of the support plate is fixedly installed with damping device, and damping device altogether there are four, four damping devices are equally distributed on the bottom end of support plate, and the middle part of four damping device bottom ends is fixedly installed with deviation correcting device, the bottom end of four deviation correcting devices is fixedly installed with fixed plate, and the side on fixed plate top is fixedly installed with self-locking device.The dedicated gearbox body of the light rail, by individually being adjusted to four deviation correcting devices, make four deviation correcting devices that four damping devices can be respectively adopted and pose adjustment is carried out to support plate and gearbox, when gearbox tilts, deviation correcting device can individually be adjusted, keep gearbox holding horizontal, effectively increases the convenience of gearbox adjustment.
Description
Technical field
The utility model relates to light rail parts technical field, specially a kind of dedicated gearbox body of light rail.
Background technique
Gearbox generally refers to the gearbox of automobile, it is divided into manual, automatic two kinds, and manual transmission is mainly by gear
It is formed with axis, variable-speed torque-converting is generated by different gear combinations；And automatic gear-box AT is by hydraulic torque converter, planet tooth
Wheel, hydraulic displacement system and hydraulic control system composition, reach variable-speed torque-converting by way of fluid power transmitting and gear combination.
Gearbox is very important component on vehicle, it can change transmission ratio, expands driving wheel torque and revolving speed
Effect, it is existing to carry out stability adjusting to gearbox after fixation, and existing gearbox fix tightly solidity is poor, when long
Between work after be easy to appear loosening, affect the service life of gearbox.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of dedicated gearbox body of light rail, has after fixing
Stability adjusting and the good advantage of fix tightly solidity can be carried out to gearbox, solve it is fixed after gearbox cannot be stablized
Property adjust and fix tightly solidity difference problem.
The utility model provides the following technical solutions: a kind of dedicated gearbox body of light rail, including gearbox, the speed change
The bottom end of case is fixedly installed with support plate, and gearbox is located at the middle part on support plate top, the fixed peace in the bottom end of the support plate
Equipped with damping device, and damping device altogether there are four, four damping devices are equally distributed on the bottom end of support plate, and four
The middle part of damping device bottom end is fixedly installed with deviation correcting device, and the bottom end of four deviation correcting devices is fixedly installed with fixation
Plate, and the side on fixed plate top is fixedly installed with self-locking device, the self-locking device altogether there are four, and four self-locking devices are in
For distributed rectangular on the top of fixed plate, the bottom of four self-locking devices is movably installed with threaded rod, and four threaded rods
Respectively with the outside movable set of fixed plate, the bottom end of four threaded rods extends through the outside of fixed plate bottom end.
Preferably, the damping device includes the first fixinig plate, and the first fixinig plate is fixedly mounted on deviation correcting device top
Middle part, be fixedly installed with stable block in the middle part of first fixinig plate top, be movably installed with bullet on the outside of the stable block
Spring, the top of first fixinig plate is fixedly installed with airfilled ring, and the top of airfilled ring is fixedly installed with the second fixinig plate, institute
The middle part for stating the first fixinig plate top is connect with the middle part of the second fixinig plate bottom end by spring transmission.
Preferably, the deviation correcting device includes casing, and casing is fixedly mounted on the middle part of damping device bottom end, the set
Adjusting ring is movably installed on the outside of tube top portion, and the inside thread adjusted in the middle part of ring is set with elevator, the elevator
Bottom end is fixedly installed with steadying plate.
Preferably, the self-locking device includes set casing, and set casing is fixedly mounted on the side on fixed plate top, described
The top of set casing inner cavity is fixedly installed with first end face gear, and is movably installed with adjusting rod in the middle part of set casing top, institute
The bottom end for stating adjusting rod runs through the middle part of first end face gear bottom end and is fixedly installed with second end face gear, and adjusting rod bottom
Outside be movably installed with tension spring, pass through drawing in the middle part of the middle part and second end face gear top of first end face gear bottom end
Spring transmission connection, and stabiliser bar is fixedly installed in the middle part of second end face gear bottom end.
Preferably, the support plate is located at the top of fixed plate, and support plate and fixed plate are parallel to each other, the support plate
Length value be less than fixed plate length value.
Preferably, the maximum gauge value of the damping device is less than the maximum gauge value of deviation correcting device, and damping device
Height value is less than the height value of deviation correcting device.
Be compared with the prior art, the utility model have it is following the utility model has the advantages that
1, the dedicated gearbox body of the light rail makes four deviation correcting devices by individually being adjusted to four deviation correcting devices
Four damping devices can be respectively adopted can be independent when gearbox tilts to support plate and gearbox progress pose adjustment
Deviation correcting device is adjusted, keeps gearbox holding horizontal, effectively increases the convenience of gearbox adjustment.
2, the dedicated gearbox body of the light rail covers top and pushing in adjusting rod by spanner, makes self-locking device and spiral shell
The elasticity of fixed plate can be adjusted in rasp bar, and unclamping adjusting rod makes tension spring can be by second end face gear and first end face gear
Occlusion, prevents threaded rod from loosening after gearbox body works long hours, and effectively increases stabilization when gearbox body work
Property and service life.
Detailed description of the invention
Fig. 1 is the utility model main view；
Fig. 2 is the enlarged drawing of the utility model damping device；
Fig. 3 is the cutaway view Amplified image of the utility model deviation correcting device；
Fig. 4 is the enlarged drawing of the utility model self-locking device.
In figure: 1, gearbox；2, support plate；3, damping device；31, the first fixinig plate；32, stablize block；33, spring；34,
Airfilled ring；35, the second fixinig plate；4, deviation correcting device；41, casing；42, ring is adjusted；43, elevator；44, steadying plate；5, fixed
Plate；6, self-locking device；61, set casing；62, first end face gear；63, adjusting rod；64, second end face gear；65, tension spring；66,
Stabiliser bar；7, threaded rod.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4, a kind of dedicated gearbox body of light rail, including gearbox 1 are please referred to, the bottom end of gearbox 1 is fixedly mounted
There is support plate 2, and gearbox 1 is located at the middle part on 2 top of support plate, the bottom end of support plate 2 is fixedly installed with damping device 3, subtracts
Shaking device 3 includes the first fixinig plate 31, and the first fixinig plate 31 is fixedly mounted on the middle part on 4 top of deviation correcting device, and first is fixed
Stable block 32 is fixedly installed in the middle part of 31 top of piece, the outside for stablizing block 32 is movably installed with spring 33, the first fixinig plate 31
Top be fixedly installed with airfilled ring 34, and the top of airfilled ring 34 is fixedly installed with the second fixinig plate 35, the first fixinig plate 31
The middle part on top and the middle part of 35 bottom end of the second fixinig plate are sequentially connected by spring 33, and damping device 3 passes through 2 pairs of support plate changes
Fast case 1 carries out damping, effectively increases the damping effect of gearbox body, and damping device 3 altogether there are four, four damping devices 3
It is equally distributed on the bottom end of support plate 2, and the middle part of four 3 bottom ends of damping device is fixedly installed with deviation correcting device 4, damping dress
Set 3 maximum gauge value be less than deviation correcting device 4 maximum gauge value, and the height value of damping device 3 be less than deviation correcting device 4 height
Angle value, deviation correcting device 4 includes casing 41, and casing 41 is fixedly mounted on the middle part of 3 bottom end of damping device, outer at the top of casing 41
The inside thread that side, which is movably installed with, to be adjusted ring 42, and adjust 42 middle part of ring is set with elevator 43, the top set of elevator 43
Equipped with ball, make deviation correcting device 4 that can carry out the adjustment of multiple angles to gearbox 1, the bottom end of elevator 43 is fixedly installed with surely
Fixed board 44, four deviation correcting devices 4 are individually adjusted, and make four deviation correcting devices 4 that 3 pairs of four damping devices supports can be respectively adopted
Plate 2 and gearbox 1 carry out pose adjustment, effectively increase the convenience of gearbox body adjusting, and the bottom end of four deviation correcting devices 4 is equal
It is fixedly installed with fixed plate 5, support plate 2 is located at the top of fixed plate 5, and support plate 2 and fixed plate 5 are parallel to each other, support plate 2
Length value be less than fixed plate 5 length value, support plate 2 and fixed plate 5 are all made of stainless steel material, effectively increase gearbox
1 fixed fastness, and the side on 5 top of fixed plate is fixedly installed with self-locking device 6, self-locking device 6 includes set casing 61, and
Set casing 61 is fixedly mounted on the side on 5 top of fixed plate, and the top of 61 inner cavity of set casing is fixedly installed with first end face gear
62, and adjusting rod 63 is movably installed in the middle part of 61 top of set casing, 62 bottom of first end face gear is run through in the bottom end of adjusting rod 63
The middle part at end is simultaneously fixedly installed with second end face gear 64, and tension spring 65 is movably installed on the outside of 63 bottom of adjusting rod, and first
The middle part of 62 bottom end of face gear and the middle part on 64 top of second end face gear are sequentially connected by tension spring 65, and second end face tooth
Take turns and be fixedly installed with stabiliser bar 66 in the middle part of 64 bottom ends, self-locking device 6 threaded rod 7 can be carried out it is self-locking, prevent threaded rod 7 occur
Revolution, effectively increases the stability of gearbox body, self-locking device 6 altogether there are four, and four self-locking devices 6 exist in distributed rectangular
The top of fixed plate 5, the bottom of four self-locking devices 6 are movably installed with threaded rod 7, and four threaded rods 7 respectively with fixation
The outside movable set of plate 5, the bottom end of four threaded rods 7 extend through the outside of 5 bottom end of fixed plate.
Gearbox body is placed on specified position by working principle first, is secondly covered using spanner on the top of adjusting rod 63
Portion simultaneously pushes, and self-locking device 6 and threaded rod 7 be adjusted can to the elasticity of fixed plate 5, unclamping again adjusting rod 63 makes tension spring
65 can be engaged second end face gear 64 and first end face gear 62, prevent threaded rod 7 from going out after gearbox body works long hours
It now loosens, when gearbox 1 tilts, can individually adjust deviation correcting device 4, keep 1 holding of gearbox horizontal.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of dedicated gearbox body of light rail, including gearbox (1), it is characterised in that: the bottom end of the gearbox (1) is fixed
It is equipped with support plate (2), and gearbox (1) is located at the middle part on support plate (2) top, the fixed peace in the bottom end of the support plate (2)
Equipped with damping device (3), and damping device (3) altogether there are four, four damping devices (3) are equally distributed on support plate (2)
Bottom end, and the middle part of four damping device (3) bottom ends is fixedly installed with deviation correcting device (4), four deviation correcting devices (4)
Bottom end be fixedly installed with fixed plate (5), and the side on fixed plate (5) top is fixedly installed with self-locking device (6), it is described from
There are four locking device (6) is total, and four self-locking devices (6) are in distributed rectangular in the top of fixed plate (5), four self-locking dresses
The bottom for setting (6) is movably installed with threaded rod (7), and four threaded rods (7) outside movable sleeve with fixed plate (5) respectively
Dress, the bottom end of four threaded rods (7) extends through the outside of fixed plate (5) bottom end.
2. the dedicated gearbox body of a kind of light rail according to claim 1, it is characterised in that: damping device (3) packet
It includes the first fixinig plate (31), and the first fixinig plate (31) is fixedly mounted on the middle part on deviation correcting device (4) top, described first is fixed
It is fixedly installed with stable block (32) in the middle part of piece (31) top, is movably installed with spring (33) on the outside of the stable block (32),
The top of first fixinig plate (31) is fixedly installed with airfilled ring (34), and the top of airfilled ring (34) is fixedly installed with second
Fixinig plate (35), the middle part on the first fixinig plate (31) top and the middle part of the second fixinig plate (35) bottom end pass through spring (33)
Transmission connection.
3. the dedicated gearbox body of a kind of light rail according to claim 1, it is characterised in that: deviation correcting device (4) packet
It includes casing (41), and casing (41) is fixedly mounted on the middle part of damping device (3) bottom end, the outside at the top of described sleeve pipe (41) is living
Dynamic be set with adjusts ring (42), and the inside thread adjusted in the middle part of ring (42) is set with elevator (43), the elevator (43)
Bottom end be fixedly installed with steadying plate (44).
4. the dedicated gearbox body of a kind of light rail according to claim 1, it is characterised in that: self-locking device (6) packet
It includes set casing (61), and set casing (61) is fixedly mounted on the side on fixed plate (5) top, the top of set casing (61) inner cavity
End is fixedly installed with first end face gear (62), and is movably installed with adjusting rod (63) in the middle part of set casing (61) top, described
The bottom end of adjusting rod (63) is run through the middle part of first end face gear (62) bottom end and is fixedly installed with second end face gear (64), and
It is movably installed with tension spring (65) on the outside of adjusting rod (63) bottom, the middle part of first end face gear (62) bottom end and second end
The middle part on face gear (64) top is sequentially connected by tension spring (65), and the middle part of second end face gear (64) bottom end is fixedly mounted
There are stabiliser bar (66).
5. the dedicated gearbox body of a kind of light rail according to claim 1, it is characterised in that: the support plate (2) is located at
The top of fixed plate (5), and support plate (2) and fixed plate (5) are parallel to each other, the length value of the support plate (2), which is less than, to be fixed
The length value of plate (5).
6. the dedicated gearbox body of a kind of light rail according to claim 1, it is characterised in that: the damping device (3)
Maximum gauge value is less than the maximum gauge value of deviation correcting device (4), and the height value of damping device (3) is less than deviation correcting device (4)
Height value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821415725.7U CN208686937U (en) | 2018-08-31 | 2018-08-31 | A kind of dedicated gearbox body of light rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821415725.7U CN208686937U (en) | 2018-08-31 | 2018-08-31 | A kind of dedicated gearbox body of light rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208686937U true CN208686937U (en) | 2019-04-02 |
Family
ID=65887677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821415725.7U Expired - Fee Related CN208686937U (en) | 2018-08-31 | 2018-08-31 | A kind of dedicated gearbox body of light rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208686937U (en) |
-
2018
- 2018-08-31 CN CN201821415725.7U patent/CN208686937U/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: 20190402 Termination date: 20200831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |