CN203255930U - Self-locking turning-over operation device - Google Patents
Self-locking turning-over operation device Download PDFInfo
- Publication number
- CN203255930U CN203255930U CN 201320152181 CN201320152181U CN203255930U CN 203255930 U CN203255930 U CN 203255930U CN 201320152181 CN201320152181 CN 201320152181 CN 201320152181 U CN201320152181 U CN 201320152181U CN 203255930 U CN203255930 U CN 203255930U
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- self
- fixed support
- swinging strut
- spring
- locking
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Abstract
The utility model relates to a self-locking turning-over operation device which comprises a limiting pin, a spring, a fixing base, fixed supports, rotary supports, limiting bolts, operation rods and rotary shafts, wherein the spring is arranged on the limiting pin, the limiting pin is installed on the left side of the fixed supports through the fixing base, one rotary support is movably connected with one fixed support, one limiting bolt is installed on the rear side of one fixed support, one operation rod is installed on one rotary support, and one rotary shaft is arranged on the left side face of one rotary support. The self-locking turning-over operation device has the advantages of being used in a rotatable mode, saving occupied effective space, achieving limiting self-locking through the mode that the spring pushes the limiting pin, and being simple in structure and reasonable in layout; the self-locking turning-over operation device can be installed at the convenience position of a forklift frame, and increases the operation comfort of a driver.
Description
Technical field
The utility model relates to a kind of fork truck, relates in particular to a kind of self-locking upset operating control.
Background technology
At present, the fork truck operating control mainly contains two kinds: a kind of is to be fixed on anterior cover plate inboard, and joystick and chaufeur have certain distance, work long hours to cause the fatigue of navigating mate; Another kind is to be fixed near on the vehicle frame of seat, but can affect the operation with closure of opening of battery cover.
The utility model content
Technical problem to be solved in the utility model is: a kind of self-locking upset operating control is provided, and rotatable use can be saved and be taken available space, and spring promotes locating dowel pin can realize limit self.
The utility model is that the technical scheme that the problem of the above-mentioned proposition of solution adopts is:
A kind of self-locking upset operating control comprises locating dowel pin 1, spring 2, permanent seat 3, fixed support 4, swinging strut 5, caging bolt 6, joystick 7 and S. A. 8, spring 2 are arranged on the locating dowel pin 1, and locating dowel pin 1 is installed in the left side of fixed support 4 by permanent seat 3, swinging strut 5 is flexibly connected with fixed support 4, caging bolt 6 is installed in fixed support 3 rear sides, and joystick 7 is installed on the swinging strut 5, and swinging strut 5 left surfaces arrange S. A. 8.
Described swinging strut 5 is flexibly connected by bearing pin 9 and fixed support 4, and is simple in structure, and it is convenient to implement.
Described joystick 7 is provided with dust boot 10 with the junction of swinging strut 5, prevents that dust from falling into the junction, affects operating lever operation.
Principle of work of the present utility model: when in running order, to be installed in by permanent seat the locating dowel pin in fixed support left side, the embedded rotating support is fixed it under the effect of spring, when needs rotate steering unit, extract locating dowel pin, rotate swinging strut by S. A., under the effect of caging bolt, swinging strut stops the rotation, and locating dowel pin embedded rotating support under the effect of spring fixes it, prevents that swinging strut from back overturning.
The beneficial effects of the utility model are: rotatable use, and can save and take available space, spring promotes locating dowel pin can realize limit self, simple in structure, rationally distributed, can be installed in vehicle frame and make things convenient for the position, increase the driver's operation traveling comfort, more meet the requirement of ergonomics.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is left view of the present utility model.
Wherein, 1-locating dowel pin, 2-spring, 3-permanent seat, 4-fixed support, 5-swinging strut, 6-caging bolt, 7-joystick, 8-S. A., 9-bearing pin, 10-dust boot.
The specific embodiment
Further specify embodiment of the present utility model below in conjunction with accompanying drawing.
With reference to Fig. 1-2, the described a kind of self-locking upset operating control of this specific embodiment comprises locating dowel pin 1, spring 2, permanent seat 3, fixed support 4, swinging strut 5, caging bolt 6, joystick 7 and S. A. 8, spring 2 is arranged on the locating dowel pin 1, locating dowel pin 1 is installed in the left side of fixed support 4 by permanent seat 3, and swinging strut 5 is flexibly connected with fixed support 4, and caging bolt 6 is installed in fixed support 3 rear sides, joystick 7 is installed on the swinging strut 5, and swinging strut 5 left surfaces arrange S. A. 8.
Described swinging strut 5 is flexibly connected by bearing pin 9 and fixed support 4, and is simple in structure, and it is convenient to implement.
Described joystick 7 is provided with dust boot 10 with the junction of swinging strut 5, prevents that dust from falling into the junction, affects operating lever operation.
The principle of work of this specific embodiment: when in running order, to be installed in by permanent seat the locating dowel pin in fixed support left side, the embedded rotating support is fixed it under the effect of spring, when needs rotate steering unit, extract locating dowel pin, rotate swinging strut by S. A., under the effect of caging bolt, swinging strut stops the rotation, and locating dowel pin embedded rotating support under the effect of spring fixes it, prevents that swinging strut from back overturning.
The beneficial effect of this specific embodiment is: rotatable use, can save and take available space, spring promotes locating dowel pin can realize limit self, simple in structure, rationally distributed, can be installed in vehicle frame and make things convenient for the position, increase the driver's operation traveling comfort, more meet the requirement of ergonomics.
Specific embodiment of the utility model does not consist of restriction of the present utility model, and every employing analog structure of the present utility model and variation are all in protection domain of the present utility model.
Claims (3)
1. self-locking upset operating control, it is characterized in that: comprise locating dowel pin (1), spring (2), permanent seat (3), fixed support (4), swinging strut (5), caging bolt (6), joystick (7) and S. A. (8), spring (2) are arranged on the locating dowel pin (1), and locating dowel pin (1) is installed in the left side of fixed support (4) by permanent seat (3), swinging strut (5) is flexibly connected with fixed support (4), caging bolt (6) is installed in fixed support (3) rear side, and joystick (7) is installed on the swinging strut (5), and swinging strut (5) left surface arranges S. A. (8).
2. a kind of self-locking upset operating control as claimed in claim 1, it is characterized in that: described swinging strut (5) is flexibly connected by bearing pin (9) and fixed support (4).
3. a kind of self-locking upset operating control as claimed in claim 1 or 2, it is characterized in that: described joystick (7) is provided with dust boot (10) with the junction of swinging strut (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320152181 CN203255930U (en) | 2013-03-30 | 2013-03-30 | Self-locking turning-over operation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320152181 CN203255930U (en) | 2013-03-30 | 2013-03-30 | Self-locking turning-over operation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203255930U true CN203255930U (en) | 2013-10-30 |
Family
ID=49468515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320152181 Expired - Fee Related CN203255930U (en) | 2013-03-30 | 2013-03-30 | Self-locking turning-over operation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203255930U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351612A (en) * | 2015-11-26 | 2016-02-24 | 安徽江淮银联重型工程机械有限公司 | Multiway valve control device capable of being turned over |
| CN105692508A (en) * | 2015-11-02 | 2016-06-22 | 林德（中国）叉车有限公司 | Multi-way valve control handle connection device and multi-way valve control mechanism |
| CN109292687A (en) * | 2018-11-07 | 2019-02-01 | 安徽合力股份有限公司 | A kind of turnover mechanism for installing hydraulic pilot handle on fork truck |
| CN109573898A (en) * | 2019-01-16 | 2019-04-05 | 徐州徐工特种工程机械有限公司 | Fork truck control stick automatic turning mechanism |
-
2013
- 2013-03-30 CN CN 201320152181 patent/CN203255930U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105692508A (en) * | 2015-11-02 | 2016-06-22 | 林德（中国）叉车有限公司 | Multi-way valve control handle connection device and multi-way valve control mechanism |
| CN105692508B (en) * | 2015-11-02 | 2018-11-30 | 林德（中国）叉车有限公司 | A kind of multi-way valve control crank attachment device and multi-way valve operating mechanism |
| CN105351612A (en) * | 2015-11-26 | 2016-02-24 | 安徽江淮银联重型工程机械有限公司 | Multiway valve control device capable of being turned over |
| CN105351612B (en) * | 2015-11-26 | 2018-07-20 | 安徽江淮银联重型工程机械有限公司 | Turnover Multi-way valve operator |
| CN109292687A (en) * | 2018-11-07 | 2019-02-01 | 安徽合力股份有限公司 | A kind of turnover mechanism for installing hydraulic pilot handle on fork truck |
| CN109573898A (en) * | 2019-01-16 | 2019-04-05 | 徐州徐工特种工程机械有限公司 | Fork truck control stick automatic turning mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20160330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |