CN207848361U - A kind of combined speed changer being easily installed - Google Patents
A kind of combined speed changer being easily installed Download PDFInfo
- Publication number
- CN207848361U CN207848361U CN201721751344.1U CN201721751344U CN207848361U CN 207848361 U CN207848361 U CN 207848361U CN 201721751344 U CN201721751344 U CN 201721751344U CN 207848361 U CN207848361 U CN 207848361U
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- CN
- China
- Prior art keywords
- speed changer
- installation set
- socketed
- sliding rail
- sliding
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Abstract
The utility model discloses a kind of combined speed changers being easily installed, including speed changer, it is socketed with installation set on the speed changer, both sides at the top and bottom of the installation set lateral wall are inlaid with sliding rail, sliding block is slidably connected in the sliding rail, and four sliding blocks are fixedly connected with one end of four pull rods with two for one group of opposite side respectively, the other end of the pull rod sequentially passes through sliding rail and installation set and is fixedly connected with the side for the pulling plate being socketed in inside installation set from the inside to the outside.The utility model passes through the improvement to kelly, when backwards to four pulling plates are pulled, it can make pull rod band movable slider in sliding rail backwards to mobile, at this point, making the bottom of four inclined plates expand outwardly, so as to make push plate that kelly be driven to be detached from vehicle body, after release pulling plate, under the action of squeezing recoil of spring power, sliding block can be made to be pushed by inclined plate in the kelly card hole that grafting onboard opens up again in push plate, so as to Fast Installation speed changer.
Description
Technical field
The utility model is related to technical field of automobile accessories, specially a kind of combined speed changer being easily installed.
Background technology
Gearbox generally refers to the gearbox of automobile.It is divided into manually and automatically two kinds, and manual transmission is mainly by tooth
Wheel and axis composition, variable-speed torque-converting is generated by different gear combinations；And automatic gear-box AT is by hydraulic torque converter, planet tooth
Wheel and hydraulic control system composition, reach variable-speed torque-converting by way of fluid power transmission and gear combination.
Existing gearbox is installed in vehicle body when in use, generally by the cooperation of bolt or card slot and fastener
Inside uses although gearbox can be made to stablize, and the installation is excessively cumbersome, to seriously delay job schedule.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of combined speed changer being easily installed, and solves change
The problem of fast case is inconvenient to install.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions：A kind of combined speed changer being easily installed, packet
Speed changer is included, installation set is socketed on the speed changer, the both sides at the top and bottom of the installation set lateral wall are inlaid with cunning
Rail, slidably connects sliding block in the sliding rail, and four sliding blocks with two for one group of opposite side respectively with four pull rods
One end is fixedly connected, the other end of the pull rod sequentially pass through from the inside to the outside sliding rail and installation set and be socketed in inside installation set
The side of pulling plate be fixedly connected, the side of the sliding block and positioned at the both sides up and down of pull rod by telescopic rod respectively with sliding rail
The both sides up and down of side inner wall are flexibly connected, and extruding spring, the both ends difference for squeezing spring are socketed on the telescopic rod
Be fixedly connected with the side of the inner wall of sliding rail and sliding block, and the side of four sliding blocks with two for one group respectively with four inclined plates
One end is flexibly connected, and the other end of four inclined plates is flexibly connected with the both sides of two push plates with two for one group respectively, and
Two opposite sides of push plate have been fixedly connected with kelly, the top and bottom of the installation set and between two sliding rails
Be socketed with fixing sleeve, be socketed with piston in the fixing sleeve, and the opposite side of two pistons by garter spring respectively with
The inner wall flexible connection of two fixing sleeves, the other side of the piston are fixedly connected with one end of push rod, the push rod it is another
End is fixedly connected through fixing sleeve and with the side of push plate.
Preferably, the installation set is fixedly attached on speed changer, and the surface of the madial wall of installation set and speed changer is solid
Fixed connection.
Preferably, one end of the pull rod is located at the middle part of sliding block side, and the other end of pull rod is located at pulling plate side
Middle part.
Preferably, the angle of inclination of inclined plate starting is 45 degree, and four inclined plates with two be one group respectively with
Midpoint at the top and bottom of installation set is symmetrical arranged for axle center.
Preferably, one end of the push rod is located at the axle center of piston side, and the other end of push rod is located at push plate side
Middle part.
Preferably, the quantity of the kelly is four, and four kellies are separately positioned on two push plates with two for one group
Opposite side.
(3) advantageous effect
The utility model provides a kind of combined speed changer being easily installed.Has following advantageous effect：
(1), the utility model is by the improvement to kelly, when backwards to four pulling plates are pulled, pull rod can be made to drive and slided
Block is mobile backwards in sliding rail, at this point, the bottom of four inclined plates can be made to expand outwardly, so as to make inclined plate drive two
Push plate relatively moves, at this point, can make push plate that kelly be driven to be detached from vehicle body, after unclamping pulling plate, is squeezing recoil of spring power
Under effect, sliding block can be made to be pushed by inclined plate in the kelly card hole that grafting onboard opens up again in push plate, so as to
Fast Installation speed changer.
(2), the utility model is by the improvement to fixing sleeve, when push plate is moved, push plate band piston can be made solid
It is mobile in fixed set, so as to compress garter spring, at this point, the stability of push plate can be increased, and garter spring can increase
The thrust for adding push plate, the promotion kelly so as to make push plate more stablize make it be plugged in the card hole opened up on vehicle body.
Description of the drawings
Fig. 1 is the positive sectional view of the utility model structure；
Fig. 2 is the enlarged drawing of structure at A in the utility model Fig. 1.
In figure：1 speed changer, 2 installation sets, 3 sliding rails, 4 sliding blocks, 5 pull rods, 6 pulling plates, 7 telescopic rods, 8 squeeze springs, 9 inclined plates,
10 push plates, 11 kellies, 12 fixing sleeves, 13 pistons, 14 garter springs, 15 push rods.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figs. 1-2, the utility model provides a kind of technical solution：A kind of combined speed changer being easily installed, including
Speed changer 1 is socketed with installation set 2 on speed changer 1, and installation set 2 is fixedly attached on speed changer 1, and the madial wall of installation set 2 with
The surface of speed changer 1 is fixedly connected, and the both sides at the top and bottom of 2 lateral wall of installation set are inlaid with sliding rail 3, are slided in sliding rail 3
It is connected with sliding block 4, and four sliding blocks 4 are fixedly connected with one end of four pull rods 5 with two for one group of opposite side respectively, drawn
The other end of bar 5 sequentially passes through sliding rail 3 and installation set 2 and consolidates with the side for the pulling plate 6 being socketed in inside installation set 2 from the inside to the outside
Fixed connection, one end of pull rod 5 is located at the middle part of 4 side of sliding block, and the other end of pull rod 5 is located at the middle part of 6 side of pulling plate, passes through
The both ends of pull rod 5 are separately positioned on to the middle part of sliding block 4 and 6 opposite side of pulling plate, can be stablized by pulling plate 6 and pull sliding block 4
The sliding in the sliding rail 3, the side of sliding block 4 and positioned at the both sides up and down of pull rod 5 by telescopic rod 7 respectively in 3 side of sliding rail
The both sides up and down of wall are flexibly connected, and are socketed on telescopic rod 7 and are squeezed spring 8, squeeze the both ends of spring 8 respectively in sliding rail 3
Wall is fixedly connected with the side of sliding block 4, and the side of four sliding blocks 4 is lived with one end of four inclined plates 9 with two for one group respectively
The other end of dynamic connection, four inclined plates 9 is flexibly connected with the both sides of two push plates 10 with two for one group respectively, and inclined plate 9 originates
Angle of inclination be 45 degree, and four inclined plates 9 are one group respectively using the midpoint at the top and bottom of installation set 2 as axis using two
The heart is symmetrical arranged, and two opposite sides of push plate 10 have been fixedly connected with kelly 11, and the quantity of kelly 11 is four, and four
Kelly 11 is separately positioned on two opposite sides of push plate 10 with two for one group, by setting the starting angular angle of inclined plate 9
Be set to 45 degree, and four inclined plates 9 are symmetrical arranged with two for one group, can inclined plate 9 stablize push plate 10 driven to be moved
Dynamic, four kellies 11 can improve the stability between speed changer 1 and vehicle body, by the improvement to kelly 11, when backwards to pulling
When four pulling plates 6, pull rod 5 can be made mobile backwards in sliding rail 3 with movable slider 4, at this point, the bottom of four inclined plates 9 can be made
It expands outwardly, so as to make inclined plate 9 that two push plates 10 be driven to relatively move, at this point, push plate 10 can be made to drive kelly 11
It is detached from vehicle body, after unclamping pulling plate 6, under the action of squeezing 8 screen resilience of spring, sliding block 4 can be made to push push plate by inclined plate 9
In the card hole that grafting onboard opens up again of kelly 11 on 10, so as to Fast Installation speed changer 1, the top of installation set 2
And bottom and it is socketed with fixing sleeve 12 between two sliding rails 3, piston 13, and two pistons 13 are socketed in fixing sleeve 12
Opposite side is flexibly connected with the inner wall of two fixing sleeves 12 by garter spring 14 respectively, the other side of piston 13 with push away
One end of bar 15 is fixedly connected, and the other end of push rod 15 is fixedly connected through fixing sleeve 12 and with the side of push plate 10, push rod 15
One end be located at the axle center of 13 side of piston, and the other end of push rod 15 is located at the middle part of 10 side of push plate, by by push rod
15 both ends are separately positioned at 13 side axle center of piston and the middle part of 10 side of push plate, and piston 13 can be made steady by push rod 15
Surely push plate 10 is supported, can make push plate 10 with piston 13 in fixation when push plate 10 is moved by the improvement to fixing sleeve 12
It is moved in set 12, so as to compress garter spring 14, at this point, the stability of push plate 10 can be increased, and garter spring 14
The thrust that push plate 10 can be increased, the promotion kelly 11 so as to keep push plate 10 more stable make it be plugged on vehicle body to open up
Card hole in.
Operation principle：When needing to install speed changer 1, first backwards to four pulling plates 6 are pulled, inclined plate 9 can be made to drive two
A push plate 10 relatively moves, and can make the relative movement in two fixing sleeves 12 with piston 13 of push rod 15, and compressing card
Tight spring 14 after unclamping pulling plate 6, under the action of squeezing spring 8 and 14 screen resilience of garter spring, can be such that push plate 10 drives
Kelly 11 is clamped again in the card hole onboard opened up, so as to Fast Installation speed changer 1.
It can to sum up obtain, the combined speed changer being easily installed, by the improvement to kelly 11, when backwards to four pulling plates of pulling
When 6, can make pull rod 5 with movable slider 4 in the sliding rail 3 backwards to mobile, at this point, can make the bottoms of four inclined plates 9 to extending out
, so as to make inclined plate 9 that two push plates 10 be driven to relatively move, at this point, can make push plate 10 that kelly 11 be driven to be detached from vehicle body,
After unclamping pulling plate 6, under the action of squeezing 8 screen resilience of spring, sliding block 4 can be made to push the card in push plate 10 by inclined plate 9
In the card hole that grafting onboard opens up again of bar 11, it can make when push plate 10 is moved so as to Fast Installation speed changer 1
Push plate 10 is moved with piston 13 in fixing sleeve 12, so as to compress garter spring 14, at this point, can increase push plate 10
Stability, and garter spring 14 can increase the thrust of push plate 10, so as to the promotion kelly for keeping push plate 10 more stable
11 make it be plugged in the card hole opened up on vehicle body.
It should be noted that herein, 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 include 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 appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of combined speed changer being easily installed, including speed changer (1), it is characterised in that：It is socketed on the speed changer (1)
Installation set (2), the both sides at the top and bottom of installation set (2) lateral wall are inlaid with sliding rail (3), sliding in the sliding rail (3)
It is dynamic to be connected with sliding block (4), and four sliding blocks (4) are solid with one end of four pull rods (5) respectively for one group of opposite side with two
Fixed connection, the other end of the pull rod (5) sequentially pass through from the inside to the outside sliding rail (3) and installation set (2) and be socketed in installation set
(2) side of internal pulling plate (6) is fixedly connected, and the side of the sliding block (4) and is passed through positioned at the both sides up and down of pull rod (5)
Telescopic rod (7) is flexibly connected with the both sides up and down of sliding rail (3) side inner wall respectively, and extruding bullet is socketed on the telescopic rod (7)
Spring (8), the both ends for squeezing spring (8) are fixedly connected with the side of the inner wall of sliding rail (3) and sliding block (4) respectively, and four
The side of sliding block (4) is flexibly connected with one end of four inclined plates (9) respectively with two for one group, four inclined plates (9) it is another
One end is flexibly connected with the both sides of two push plates (10) with two for one group respectively, and two opposite sides of push plate (10) are solid
Surely it is connected with kelly (11), the top and bottom of the installation set (2) and is socketed with fixing sleeve between two sliding rails (3)
(12), it is socketed with piston (13) in the fixing sleeve (12), and two opposite sides of piston (13) pass through garter spring
(14) it is flexibly connected respectively with the inner wall of two fixing sleeves (12), the other side of the piston (13) is solid with one end of push rod (15)
The other end of fixed connection, the push rod (15) is fixedly connected through fixing sleeve (12) and with the side of push plate (10).
2. a kind of combined speed changer being easily installed according to claim 1, it is characterised in that：The installation set (2) is solid
Surely it is socketed on speed changer (1), and the madial wall of installation set (2) is fixedly connected with the surface of speed changer (1).
3. a kind of combined speed changer being easily installed according to claim 1, it is characterised in that：The one of the pull rod (5)
End is positioned at the middle part of sliding block (4) side, and the other end of pull rod (5) is located at the middle part of pulling plate (6) side.
4. a kind of combined speed changer being easily installed according to claim 1, it is characterised in that：Inclined plate (9) starting
Angle of inclination be 45 degree, and four inclined plates (9) with two be one group respectively with the midpoint at the top and bottom of installation set (2)
It is symmetrical arranged for axle center.
5. a kind of combined speed changer being easily installed according to claim 1, it is characterised in that：The one of the push rod (15)
End is at the axle center of piston (13) side, and the other end of push rod (15) is located at the middle part of push plate (10) side.
6. a kind of combined speed changer being easily installed according to claim 1, it is characterised in that：The number of the kelly (11)
Amount is four, and four kellies (11) are separately positioned on two opposite sides of push plate (10) with two for one group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721751344.1U CN207848361U (en) | 2017-12-15 | 2017-12-15 | A kind of combined speed changer being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721751344.1U CN207848361U (en) | 2017-12-15 | 2017-12-15 | A kind of combined speed changer being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207848361U true CN207848361U (en) | 2018-09-11 |
Family
ID=63420756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721751344.1U Expired - Fee Related CN207848361U (en) | 2017-12-15 | 2017-12-15 | A kind of combined speed changer being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207848361U (en) |
-
2017
- 2017-12-15 CN CN201721751344.1U patent/CN207848361U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 Termination date: 20181215 |