CN208221567U - A kind of transmission control - Google Patents
A kind of transmission control Download PDFInfo
- Publication number
- CN208221567U CN208221567U CN201820444271.XU CN201820444271U CN208221567U CN 208221567 U CN208221567 U CN 208221567U CN 201820444271 U CN201820444271 U CN 201820444271U CN 208221567 U CN208221567 U CN 208221567U
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- gear
- mounting hole
- feel
- hole
- transmission control
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- 230000005540 biological transmission Effects 0.000 title abstract description 9
- 230000007935 neutral effect Effects 0.000 abstract description 12
- 229910000831 Steel Inorganic materials 0.000 description 12
- 239000010959 steel Substances 0.000 description 12
- 230000013011 mating Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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- Control Of Transmission Device (AREA)
Abstract
A kind of transmission control provided by the utility model, including manipulating shell, lateral gear lever is equipped in manipulation shell, the transverse direction gear lever is successively set with gear shifting pulling head and the lock control clamp dog that reverses gear from left to right, wherein, shift-feel end on gear shifting pulling head is connected with self-locking mechanism, and self-locking mechanism is assemblied in the first mounting hole opened up on manipulation shell；The lock control clamp dog that reverses gear is connected with the latch mechanism that reverses gear, and the latch mechanism that reverses gear is assemblied in the second mounting hole opened up on manipulation shell；There is third mounting hole with what the second mounting hole symmetrically opened up, third mounting hole and the first mounting hole are placed in the same side, meanwhile, the switch that reverses gear is equipped in the third mounting hole；It is also provided with the 4th mounting hole on manipulation shell, the 4th mounting hole is placed in the right side of third mounting hole, meanwhile, neutral position switch is equipped in the 4th mounting hole；The institute that the utility model realizes speed changer is functional, is conducive to speed changer type selecting and vehicle matching.
Description
Technical field
The utility model belongs to speed changer field, and in particular to a kind of transmission control.
Background technique
Using advanced design concept, first-class handling when speed-changer operation structure is based on matching middle and high end light truck
Energy, first-class product reliability are put forward.Conventional transmissions operating mechanism window shell it is size-constrained, and generally spend
Bond structure causes this structure to be difficult self-locking mechanism, reverse gear mechanism assembly, neutral position switch, reverse gear switch is selected to be integrated in one, into
And make main engine plants highly difficult when matching speed changer.
It is functional that a kind of speed-changer operation structure for middle light truck not only may be implemented speed changer institute, greatly facilitates choosing
The debugging of gear shifting force and the disassembly of after market, and shift hand is promoted by the optimization of increase clump weight and self-locking slot structure
Sense promotes gear selecting feel by selecting reverse gear mechanism and selecting reverse gear auxiliary body, further improves user's shifting comfort.,
In addition, there are gear shifting forces to sink, the disadvantages of poor, gear selecting feel is poor, bad disassembly is felt in sucking for conventional transmissions operating mechanism
Summary of the invention
The purpose of this utility model is to provide a kind of transmission control, solve existing traditional operating mechanism because
Self-locking mechanism selects reverse gear mechanism assembly, neutral position switch and switch assembly dispersion of reversing gear, and causes main engine plants when matching speed changer,
Match difficult problem.
In order to achieve the above object, the technical solution adopted in the utility model is:
A kind of transmission control provided by the utility model, including manipulation shell, manipulate in shell and are equipped with transverse direction
Gear lever, the transverse direction gear lever are successively set with gear shifting pulling head and the lock control clamp dog that reverses gear from left to right, wherein on gear shifting pulling head
Shift-feel end be connected with self-locking mechanism, self-locking mechanism is assemblied in the first mounting hole opened up on manipulation shell；
The lock control clamp dog that reverses gear is connected with the latch mechanism that reverses gear, and the latch mechanism that reverses gear, which is assemblied in, to be opened up on manipulation shell
In second mounting hole；
Third mounting hole is offered on manipulation shell, third mounting hole is arranged symmetrically with the second mounting hole, and third is installed
Hole and the first mounting hole are placed in the same side, meanwhile, the switch that reverses gear is equipped in the third mounting hole；
It is also provided with the 4th mounting hole on manipulation shell, the 4th mounting hole is placed in the right side of third mounting hole, meanwhile,
Neutral position switch is equipped in 4th mounting hole.
Preferably, self-locking mechanism includes the first steel ball, self-locking spring, the first feel plug screw and the first feel pin, wherein
First feel pin one end is matched by its first steel ball with the shift-feel end of gear shifting pulling head, and the other end passes through self-locking spring
It is connect with the first feel plug screw；The first seal washer is provided between first feel plug screw and manipulation shell.
Preferably, the latch mechanism that reverses gear reverses gear including the second steel ball, the second feel plug screw, second locks spring and the second feel column
Pin, wherein one end of the second feel pin is matched by the second steel ball with the lock control clamp dog that reverses gear, and the other end falls by second
Gear lock spring is connect with the second feel plug screw；The second seal washer is provided between second feel plug screw and manipulation shell.
Preferably, the lock control clamp dog that reverses gear is second order step axle construction, and the end lateral wall of big end is inclined-plane, described second
Steel ball is in contact with the inclined-plane.
Preferably, reverse gear lock control clamp dog big end lateral wall on offer the first mating groove, first mating groove with fall
Contact on position switch is in contact.
Preferably, the second mating groove, the contact on second mating groove and neutral position switch are offered on lateral gear lever
It is in contact.
Preferably, shift-feel one end of gear shifting pulling head offers second order stepped hole, including first step hole and second
Rank hole, the diameter in first step hole are less than the diameter in second step hole, wherein first step hole is gas vent；Second step hole
It is inside equipped with and selects reverse gear auxiliary body.
Preferably, selecting gear reversing auxiliary mechanism includes that ejector pin and first reverse gear and lock spring, wherein first, which reverses gear, locks the one of spring
End is connect with the hole wall in second step hole, and first, which reverses gear, locks the other end of spring and connect with ejector pin.
Preferably, ejector pin is second order Step Shaft, including first step axis and second step axis, wherein first step axis
Diameter is less than the diameter of second step axis；Meanwhile one end of second step axis offers the first groove, the bottom of first groove
Portion reverses gear with first locks spring and connect；The free end of first step axis is towards the right side of operating mechanism.
Preferably, shift-feel one end of gear shifting pulling head is also provided with pilot hole, the axis and second-order of the pilot hole
The axis of stepped hole is mutually perpendicular to and non-intersecting, and the pin shaft for carrying out axial limiting to ejector pin is equipped in the pilot hole.
Compared with prior art, the utility model has the beneficial effects that
A kind of transmission control provided by the utility model, since scuttle bolt hole location dimension is smaller, shifting block
Choosing selects reverse gear mechanism as arranged to when reversing gear, and manipulation shell is interfered with bolt hole just, can not arrange on manipulation shell, originally set
Meter uses lock control clamp dog mechanism of reversing gear, and mechanism is whole toward side extension of reversing gear, and does not generate interference with bolt hole just；And then make
Operating mechanism integrate self-locking mechanism, select reverse gear mechanism assembly, sky/reverse gear switch, realize speed changer institute it is functional, be conducive to
Speed changer type selecting and vehicle matching.
Further, reverse gear mechanism assembly is selected using 1/2 gear mechanism of positioning and selects reverse gear auxiliary body, positions 1/2 grade of machine
Structure realizes the transition of neutral gear gear selecting power when selecting 1/2 grade, select reverse gear auxiliary body realize select 1/2 grade to reverse gear when the variation of gear selecting power be
Progressive formation enhances gear selecting feel.
Detailed description of the invention
Fig. 1 is handle structure assembly main view；
Fig. 2 is the structural schematic diagram for manipulating shell；
Fig. 3 is self-locking mechanism structural schematic diagram；
Fig. 4 is the structural schematic diagram of latch mechanism of reversing gear；
Fig. 5 is the lock control block structure schematic diagram that reverses gear；
Fig. 6 is the structural schematic diagram for selecting gear reversing auxiliary mechanism；
Wherein, 1, lateral gear lever 2, gear selecting shifting block 3, shift selection shaft 4, gear shifting pulling head 401, first step hole 402,
Second step hole 403, pilot hole 5, the lock control clamp dog 501 that reverses gear, inclined-plane 6, sliding bearing 7, R grades of lateral balance springs 8,
Two feel plug screws 9, second, which are reversed gear, locks spring 10, the second seal washer 11, the second feel pin 12, first reverses gear and lock spring
13, self-locking spring 14, the first seal washer 15, the first feel plug screw 16, the first feel pin 17, pin shaft 18, ejector pin
19, switch 20, neutral position switch 21, manipulation shell 2101, first chamber 2102, the second chamber 2103, first of reversing gear are installed
Hole 2104, the second mounting hole 2105, third mounting hole 2106, the 4th mounting hole 2107, the 5th mounting hole 2108, boss.
Specific embodiment
With reference to the accompanying drawing, the utility model is further described.
A kind of speed-changer operation structure for middle light truck provided by the utility model is based on light truck in matching middle and high end
The advanced design concept of Shi Caiyong, first-class handling, first-class product reliability are put forward, and by self-locking mechanism,
It selects reverse gear mechanism assembly, neutral position switch, reverse gear switch to be integrated in one, it is functional to realize speed changer institute.
The utility model relates to speed-changer operation structure be the right manipulation assembly mechanism of double rod, as shown in Figure 1, include manipulation
Shell 21 manipulates and is equipped with lateral gear lever 1 in shell 21, and the transverse direction gear lever 1 is loaded on manipulation shell by positioning bolt
In body 21, which makes lateral gear lever 1 that can only rotate completion extension shelves movement, and cannot move axially.
Gear shifting pulling head 4 is successively set on lateral gear lever 1 from left to right and the lock control clamp dog 5 that reverses gear, gear shifting pulling head 4 are placed in
Manipulate the first chamber 2101 in shell 21；The lock control clamp dog 5 that reverses gear is second order step axle construction, wherein reverse gear lock control clamp dog 5
Small end is placed in first chamber 2101, and big end is placed in the second chamber 2102 of manipulation shell 21.
Specifically, as shown in Fig. 2, being provided with boss 2108 between first chamber 2101 and second chamber 2102；It is described fall
The step surface of gear lock control clamp dog 5 is in contact with boss 2108, for the limit to the lock control clamp dog 5 that reverses gear.
Shift slot on gear shifting pulling head 4 is connected with gear selecting shifting block 2, is welded with shift selection shaft 3 on the gear selecting shifting block 2.
As shown in figure 3, the shift-feel end on gear shifting pulling head 4 is connected with self-locking mechanism, wherein self-locking mechanism includes
First feel pin 16, the first feel pin 16 are mounted on the first mounting hole being provided on 2101 side wall of first chamber
In 2103；Wherein, the end at shift-feel end is the design of M type structure, 16 one end of the M type structure end and the first feel pin
The first steel ball match, the other end of the first feel pin 16 is connect by self-locking spring 13 with the first feel plug screw 15；The
The first seal washer 14 is provided between one feel plug screw 15 and manipulation shell 21.
The second mounting hole 2104 and third mounting hole 2105 are symmetrically offered on the side wall of second chamber 2102, meanwhile, the
Two mounting holes 2104 and third mounting hole 2105 are placed in the right side of window shell.Wherein, it is equipped with down in the second mounting hole 2104
Keep off latch mechanism；The switch 19 that reverses gear is equipped in third mounting hole 2105.
Wherein, as shown in figure 4, the latch mechanism that reverses gear includes the second feel pin 11 being mounted in the second mounting hole 2104,
Second steel ball of 11 lower end of the second feel pin matches, and the upper end is reversed gear by second locks spring 9 and the second feel plug screw 8 company
It connects；The second seal washer 10 is provided between second feel plug screw 8 and manipulation shell 21.
Second steel ball is matched with the lock control clamp dog 5 that reverses gear, specifically, as shown in Figure 5: the big end of lock control clamp dog 5 of reversing gear
End lateral wall is inclined-plane 501, and the inclined-plane 501 is in contact with the second steel ball；The lateral wall of this section is designed as inclined-plane, is increased
Select the feel of reverse gear.
The first mating groove, first mating groove and the contact phase reversed gear on switch 19 are offered on the lateral wall of the big end
Contact, for controlling the start and stop for the switch 19 that reverses gear.
Meanwhile the big end opens up fluted, interference fit has sliding bearing 6 in the groove, and the sliding bearing 6 is set with
On lateral gear lever 1, meanwhile, it is flat that R grades of sides are provided between the step surface on the end face of sliding bearing 6 and lateral gear lever 1
Weigh spring 7.
The reverse gear small end end of lock control clamp dog 5 offers spline, passes through spline and lateral gear lever 1 is cooperatively connected.
The 4th mounting hole 2106 and the 5th mounting hole 2107, the 4th mounting hole 2106 are also symmetrically offered on manipulation shell 21
The right side of the second mounting hole 2104 is placed in the 5th mounting hole 2107, wherein be equipped with breather plug in the 5th mounting hole 2107；The
It is equipped with neutral position switch 20 in four mounting holes 2106, the contact in the neutral position switch 20 and is provided on lateral gear lever 1
Second mating groove is in contact, and then controls the start and stop of neutral position switch 20.
Operating mechanism provided by the utility model, which is additionally provided with, selects reverse gear auxiliary body, is mentioned by selecting gear reversing auxiliary mechanism
Rise gear selecting feel, wherein as shown in fig. 6, selecting gear reversing auxiliary mechanism includes that ejector pin 18 and first reverse gear and lock spring 12, gear shifting pulling head
4 shift-feel one end offers second order stepped hole, including first step hole 401 and second step hole 402, wherein First
The diameter in rank hole 401 is less than second step hole 402.
The first step hole 401 is gas vent；It is equipped with first in second step hole 402 and reverses gear and locks spring 12 and ejector pin
18, wherein first, which reverses gear, locks one end of spring 12 and connect with the hole wall in second step hole 402, and first, which reverses gear, locks the another of spring 12
One end is connect with ejector pin 18.
Ejector pin 18 is second order Step Shaft, including first step axis and second step axis, wherein the diameter of first step axis is small
In the diameter of second step axis.Meanwhile one end of second step axis offers the first groove, the bottom of first groove and the
One, which reverses gear, locks the connection of spring 12；The free end of first step axis is towards the side of boss 2108.
Shift-feel one end of gear shifting pulling head 4 is also provided with pilot hole 403, the axis and second-order step of the mounting hole
The axis in hole is mutually perpendicular to and non-intersecting, and pin shaft 17 is equipped in the mounting hole 403, and the pin shaft 17 is used for ejector pin 18
Axial limiting.
When work:
When selecting reverse gear, gear selecting shifting block 2 is pushed by gear shifting pulling head 4 to reverse gear lock control clamp dog 5 and sliding bearing 6 and compresses R grades
Lateral balance spring 7 completes gear selecting movement, contacts when reversing gear 5 inclined-plane of lock control clamp dog with the second steel ball of 11 lower end of the second feel pin
When, that is, choose 1/2 file location；At this point, ejector pin 18 is contacted with manipulation shell 21, if continuing to compress balancing spring, 1/2 grade is positioned
Mechanism: 5 inclined-plane of lock control clamp dog that reverses gear, which can constantly be reversed gear by the second feel pin 11 compression second, locks spring 19 until highest point,
The second steel ball and 5 upper surface of lock control clamp dog sliding of reversing gear are moved later；Select reverse gear auxiliary body: ejector pin 18 by with manipulation shell
21 contacts constantly compression first, which is reversed gear, locks spring 12.
When hanging shelves, gear-shifting rocker arm 22 makes the rotation of gear shifting pulling head 4 by lateral gear lever 1 to complete gear shifting action, and shift is dialled
Self-locking spring 13 can be compressed by the first feel pin 16 when first 4 rotation, the first feel pin 16 can be in installation when gearing in
Position and the first steel ball and the big contact of incline plane of gear shifting pulling head 4.
The utility model has the beneficial effects that
(1), operating mechanism integrates self-locking mechanism, selects reverse gear mechanism assembly, sky/reverse gear switch, and it is all to realize speed changer
Function is conducive to speed changer type selecting and vehicle matching；
(2), self-locking mechanism is to hang gear shifting pulling head self-locking grooves in shelves to improve shift-feel using M type structure；
(3), reverse gear mechanism assembly is selected using 1/2 gear mechanism of positioning and selects reverse gear auxiliary body, and 1/2 gear mechanism of positioning is realized
The transition of gear selecting power when neutral gear selects 1/2 grade, select reverse gear auxiliary body realize select 1/2 grade to reverse gear when the variation of gear selecting power be gradual change
Journey enhances gear selecting feel；
(4), lock control of reversing gear block assembly uses the axial hole that the interference fit of sliding bearing 6 is pressed into the lock control clamp dog 5 that reverses gear
Interior, left end spline and lateral gear lever spline fitted play the guiding role, and right side is that inner hole is changed with lateral after sliding bearing is pressed into
The cooperation of bar spline crest clearance, frictional resistance greatly reduces when selecting reverse gear, because sliding bearing 6 have light weight, wearability it is good,
Coefficient of friction is small, self-lubricating function, greatly promotes gear selecting return sense.
Claims (10)
1. a kind of transmission control, it is characterised in that: including manipulating shell (21), be equipped with transverse direction in manipulation shell (21)
Gear lever (1), the transverse direction gear lever (1) are successively set with gear shifting pulling head (4) from left to right and reverse gear lock control clamp dog (5),
In, the shift-feel end on gear shifting pulling head (4) is connected with self-locking mechanism, and self-locking mechanism is assemblied in manipulation shell (21) and opens
If the first mounting hole (2103) in；
The lock control clamp dog (5) that reverses gear is connected with the latch mechanism that reverses gear, and the latch mechanism that reverses gear is assemblied in manipulation shell (21) and opens
If the second mounting hole (2104) in；
It is offered third mounting hole (2105) in manipulation shell (21), third mounting hole (2105) and the second mounting hole (2104) are right
Claim arrangement, and third mounting hole (2105) and the first mounting hole (2104) are placed in the same side, meanwhile, the third mounting hole
(2105) reverse gear switch (19) are equipped in；
It is also provided with the 4th mounting hole (2106) in manipulation shell (21), the 4th mounting hole (2106) is placed in third mounting hole
(2105) right side, meanwhile, neutral position switch (19) are equipped in the 4th mounting hole.
2. a kind of transmission control according to claim 1, it is characterised in that: self-locking mechanism include the first steel ball,
Self-locking spring (13), the first feel plug screw (15) and the first feel pin (16), wherein first feel pin (16) one end passes through
Its first steel ball is matched with the shift-feel end of gear shifting pulling head (4), and the other end passes through self-locking spring (13) and the first feel spiral shell
Fill in (15) connection；The first seal washer (14) are provided between first feel plug screw (15) and manipulation shell (21).
3. a kind of transmission control according to claim 1, it is characterised in that: the latch mechanism that reverses gear includes the second steel
Ball, the second feel plug screw (8), second, which are reversed gear, locks spring (9) and the second feel pin (11), wherein the second feel pin (11)
One end matched with the lock control clamp dog (5) that reverses gear by the second steel ball, the other end, which passes through second and reverses gear, locks spring (9) and second
Feel plug screw (8) connection；The second seal washer (10) are provided between second feel plug screw (8) and manipulation shell (21).
4. a kind of transmission control according to claim 3, it is characterised in that: reverse gear lock control clamp dog (5) as second order
The end lateral wall of step axle construction, big end is inclined-plane, and second steel ball is in contact with the inclined-plane.
5. a kind of transmission control according to claim 4, it is characterised in that: the big end for lock control clamp dog (5) of reversing gear
The first mating groove is offered on lateral wall, first mating groove is in contact with the contact to reverse gear on switch (19).
6. a kind of transmission control according to claim 1, it is characterised in that: offered on lateral gear lever (1)
Second mating groove, second mating groove are in contact with the contact on neutral position switch (20).
7. a kind of transmission control according to claim 1, it is characterised in that: the shift-feel of gear shifting pulling head (4)
One end offers second order stepped hole, including first step hole (401) and second step hole (402), first step hole (401) it is straight
Diameter is less than the diameter of second step hole (402), wherein first step hole (401) are gas vent；Peace in second step hole (402)
Equipped with selecting reverse gear auxiliary body.
8. a kind of transmission control according to claim 7, it is characterised in that: selecting gear reversing auxiliary mechanism includes ejector pin
(18) it reverses gear with first and locks spring (12), wherein first, which reverses gear, locks one end of spring (12) and the hole wall of second step hole (402)
Connection, first, which reverses gear, locks the other end of spring (12) and connect with ejector pin (18).
9. a kind of transmission control according to claim 8, it is characterised in that: ejector pin (18) is second order Step Shaft,
Including first step axis and second step axis, wherein the diameter of first step axis is less than the diameter of second step axis；Meanwhile the
One end of two Step Shafts offers the first groove, and the bottom of first groove is reversed gear with first locks spring (12) and connect；First
The free end of Step Shaft is towards the right side of operating mechanism.
10. a kind of transmission control according to claim 8, it is characterised in that: the shift-feel of gear shifting pulling head (4)
One end is also provided with pilot hole (403), and the axis of the pilot hole and the axis of second-order stepped hole are mutually perpendicular to and non-intersecting,
Pin shaft (17) for ejector pin (18) to be carried out with axial limiting is installed in the pilot hole (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820444271.XU CN208221567U (en) | 2018-03-30 | 2018-03-30 | A kind of transmission control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820444271.XU CN208221567U (en) | 2018-03-30 | 2018-03-30 | A kind of transmission control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208221567U true CN208221567U (en) | 2018-12-11 |
Family
ID=64504134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820444271.XU Withdrawn - After Issue CN208221567U (en) | 2018-03-30 | 2018-03-30 | A kind of transmission control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208221567U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443481A (en) * | 2018-03-30 | 2018-08-24 | 宝鸡法士特齿轮有限责任公司 | A kind of transmission control |
| CN112212003A (en) * | 2020-11-02 | 2021-01-12 | 索特传动设备有限公司 | Transmission control mechanism, transmission and automobile |
-
2018
- 2018-03-30 CN CN201820444271.XU patent/CN208221567U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443481A (en) * | 2018-03-30 | 2018-08-24 | 宝鸡法士特齿轮有限责任公司 | A kind of transmission control |
| CN108443481B (en) * | 2018-03-30 | 2024-08-06 | 宝鸡法士特齿轮有限责任公司 | Transmission operating mechanism |
| CN112212003A (en) * | 2020-11-02 | 2021-01-12 | 索特传动设备有限公司 | Transmission control mechanism, transmission and automobile |
| CN112212003B (en) * | 2020-11-02 | 2024-10-18 | 索特传动设备有限公司 | Transmission operating mechanism, transmission and automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20181211 Effective date of abandoning: 20240806 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20181211 Effective date of abandoning: 20240806 |