CN208013821U - One kind can self-replaced type handle base structure - Google Patents
One kind can self-replaced type handle base structure Download PDFInfo
- Publication number
- CN208013821U CN208013821U CN201821166962.4U CN201821166962U CN208013821U CN 208013821 U CN208013821 U CN 208013821U CN 201821166962 U CN201821166962 U CN 201821166962U CN 208013821 U CN208013821 U CN 208013821U
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- China
- Prior art keywords
- dead axle
- mounting plate
- fixed
- plate
- shaft
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- 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
It can self-replaced type handle base structure the utility model discloses one kind, including mounting plate, the left otic placode extended downwardly is fixed in the left end bottom of mounting plate, the auris dextra plate extended downwardly is fixed in the right end bottom of mounting plate, horizontally disposed shaft is rotatably connected between left otic placode and auris dextra plate, fixed plate is equipped between mounting plate and shaft, the fixed plate is fixedly connected by connecting column with mounting plate bottom, the corresponding strip-shaped hole in position is equipped on mounting plate and fixed plate, the dead axle being vertically arranged is fixed in shaft, moving casing is arranged on dead axle, the bottom of moving casing is abutted against with fixed plate to be slidably connected, it is fixed with adapter in dead axle upper end, it is arranged with compression spring on dead axle between adapter and moving casing；Three location status before, during and after dead axle are realized, and under the action of compression spring and moving casing, dead axle can be to realize automatically reseting for vertical state with the position of auto-returned elastic force minimum.
Description
Technical field
The utility model belongs to electrohydraulic servo system handle technical field, more particularly to one kind can self-replaced type handle bottom
Holder structure.
Background technology
Under science and technology rapid development background, electronically controllable and hydraulically technology plays increasingly important role.Especially in work
Journey machinery and its agricultural mechanical field, electrohydraulic servo system play very important effect to the control of complete machine, ensure vehicle
Energy safety traffic, the application of work well electrohydraulic servo system make the structure of complete machine simple, and reliable and stable, variable speed
Control device be also particularly important in complete machine, self-replaced type handle is one of the important devices in the system, therefore right
Self-replaced type handle, which optimizes, to be of great significance.
Invention content
The utility model aim be to provide one kind can self-replaced type handle base structure, taken in order to achieve the above objectives
Technical solution be：
One kind can self-replaced type handle base structure, including mounting plate is fixed in the left end bottom of mounting plate to downward
The left otic placode stretched, the auris dextra plate extended downwardly is fixed in the right end bottom of mounting plate, is rotated between left otic placode and auris dextra plate
It is connected with horizontally disposed shaft, fixed plate is equipped between mounting plate and shaft, the fixed plate is vertical by connecting
Column is fixedly connected with mounting plate bottom, and the corresponding strip-shaped hole in position is equipped on mounting plate and fixed plate, solid in shaft
Surely there are the dead axle being vertically arranged, dead axle to be stretched out on mounting plate across strip-shaped hole, movable sleeve is arranged on dead axle
Pipe, the bottom of moving casing is abutted against with fixed plate to be slidably connected, and adapter is fixed at the top of dead axle, in adapter and activity
It is arranged with compression spring on dead axle between casing, microswitch is installed on mounting plate, when dead axle swing opens with fine motion respectively
The front contact of pass, rear contact mutually squeeze, and are equipped with the pressure ring for being connected with other external parts on a mounting board.
Preferably, company is fixed in the bottom of the dead axle among shaft and by the first screw between dead axle and shaft
It connects.
Preferably, toroidal cavity is equipped in moving casing or between moving casing and dead axle, compression spring is located at annular
Top pressure moving casing in cavity.
Preferably, adapter is set on dead axle and is fixedly connected by the second screw between adapter and dead axle.
Preferably, it is equipped with external thread rod at the top of adapter.
Preferably, the left end of the shaft is rotatablely connected by left nylon sleeve and left otic placode, and the right end of shaft passes through the right side
Nylon sleeve is rotatablely connected with auris dextra plate, and left nylon sleeve and right nylon sleeve are fixedly connected by third screw with shaft,
Left nylon sleeve is rotatablely connected with left otic placode, and right nylon sleeve is rotatablely connected with auris dextra plate.
It is acted on by the mutual cooperation of shaft, dead axle, moving casing, compression spring and adapter three before, during and after realizing dead axle
A location status, and under the action of compression spring and moving casing, dead axle can be realized with the position of auto-returned elastic force minimum
Vertical state automatically resets.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model；
Fig. 2 is the front view of the utility model.
Specific implementation mode
The utility model is further described below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, one kind can self-replaced type handle base structure, including mounting plate 7, in the left end of mounting plate 7
Bottom is fixed with the left otic placode 11 extended downwardly, the auris dextra plate 8 extended downwardly is fixed in the right end bottom of mounting plate 7, on a left side
It is rotatably connected to horizontally disposed shaft 13 between otic placode 11 and auris dextra plate 8, is equipped between mounting plate 7 and shaft 13
Fixed plate 16, the fixed plate 16 is fixedly connected by connecting column 15 with 7 bottom of mounting plate, in mounting plate 7 and fixed plate 16
On be equipped with the corresponding strip-shaped hole in position（It is blocked and is not shown）, the dead axle being vertically arranged is fixed in shaft 13
10, dead axle 10 is stretched out across strip-shaped hole on mounting plate 7, and moving casing 6, the bottom of moving casing 6 are arranged on dead axle 10
Portion abuts against with fixed plate 16 and is slidably connected, and adapter 2 is fixed in 10 upper end of dead axle, between adapter 2 and moving casing 6
Dead axle 10 on be arranged with compression spring 3, microswitch 4 is installed on mounting plate 7, when 10 swing of dead axle respectively with microswitch
4 front contact, 9 phase of rear contact squeeze, and the pressure ring 5 for being connected with other external parts is equipped on mounting plate 7.
Company is fixed in the bottom of the dead axle 10 among shaft 13 and by the first screw between dead axle 10 and shaft 13
It connects；Be equipped with toroidal cavity in the moving casing 6 or between moving casing 6 and dead axle 10, compression spring 3 in toroidal cavity and
Top pressure moving casing 6；Adapter 2 is set on dead axle 10 and is fixedly connected by the second screw between adapter 2 and dead axle 10,
It is above-mentioned further detachable to be fixedly connected primarily to achieving the purpose that fast quick-detach, installation and repair；In adapter
Top is equipped with external thread rod for being connect with other external parts.
Further, the left end of the shaft 13 is rotatablely connected by left nylon sleeve 12 and left otic placode 11, the right side of shaft 13
End is rotatablely connected by right nylon sleeve 14 and auris dextra plate 8, and left nylon sleeve 12 and right nylon sleeve 14 pass through third screw
It is fixedly connected with shaft 13, left nylon sleeve 12 is rotatablely connected with left otic placode 11, and right nylon sleeve 14 connects with the rotation of auris dextra plate 8
It connects.
When after mounting plate 7 is fixed, when applying an external force to adapter 2, dead axle 10 drives compression spring 3, moving casing 6
13 central shafts are swung around the shaft together, and the front contact of microswitch 4, rear contact 9 are squeezed during swing and makes it
It is closed conducting, to the location status of exportable dead axle 10, under the action of compression spring 3 and moving casing 6, dead axle 10 can be automatic
The position for returning to elastic force minimum is to realize automatically reseting for vertical state.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that：
It still can be with technical scheme described in the above embodiments is modified, or is carried out to which part technical characteristic etc.
It is same to replace, but these modifications or replacements, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (6)
1. one kind can self-replaced type handle base structure, which is characterized in that including mounting plate, fixed in the left end bottom of mounting plate
There is the left otic placode extended downwardly, the auris dextra plate extended downwardly is fixed in the right end bottom of mounting plate, in left otic placode and auris dextra plate
Between be rotatably connected to horizontally disposed shaft, fixed plate is equipped between mounting plate and shaft, the fixed plate is logical
It crosses connection column to be fixedly connected with mounting plate bottom, the corresponding strip-shaped hole in position is equipped on mounting plate and fixed plate,
The dead axle being vertically arranged is fixed in shaft, dead axle is stretched out across strip-shaped hole on mounting plate, is arranged on dead axle
There is moving casing, the bottom of moving casing is abutted against with fixed plate to be slidably connected, and adapter is fixed at the top of dead axle, is transferring
It is arranged with compression spring on dead axle between head and moving casing, microswitch is installed on mounting plate, when dead axle swing is distinguished
It is mutually squeezed with front contact, the rear contact of microswitch, is equipped with the pressure for being connected with other external parts on a mounting board
Ring.
2. according to claim 1 can self-replaced type handle base structure, which is characterized in that the bottom of the dead axle is run through
It is fixedly connected among shaft and by the first screw between dead axle and shaft.
3. according to claim 2 can self-replaced type handle base structure, which is characterized in that in moving casing or
Toroidal cavity, compression spring top pressure moving casing in toroidal cavity are equipped between moving casing and dead axle.
4. according to claim 3 can self-replaced type handle base structure, which is characterized in that adapter is set on dead axle
And it is fixedly connected by the second screw between adapter and dead axle.
5. according to claim 3 can self-replaced type handle base structure, which is characterized in that be equipped at the top of adapter
External thread rod.
6. according to any one of claims 1 to 5 can self-replaced type handle base structure, which is characterized in that the shaft
Left end be rotatablely connected by left nylon sleeve and left otic placode, the right end of shaft passes through right nylon sleeve and connects with the rotation of auris dextra plate
It connects, left nylon sleeve and right nylon sleeve are fixedly connected by third screw with shaft, and left nylon sleeve is rotated with left otic placode
Connection, right nylon sleeve are rotatablely connected with auris dextra plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821166962.4U CN208013821U (en) | 2018-07-23 | 2018-07-23 | One kind can self-replaced type handle base structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821166962.4U CN208013821U (en) | 2018-07-23 | 2018-07-23 | One kind can self-replaced type handle base structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208013821U true CN208013821U (en) | 2018-10-26 |
Family
ID=63893410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821166962.4U Active CN208013821U (en) | 2018-07-23 | 2018-07-23 | One kind can self-replaced type handle base structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208013821U (en) |
-
2018
- 2018-07-23 CN CN201821166962.4U patent/CN208013821U/en active Active
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