CN202443874U - Double-handle master controller - Google Patents
Double-handle master controller Download PDFInfo
- Publication number
- CN202443874U CN202443874U CN2012200685927U CN201220068592U CN202443874U CN 202443874 U CN202443874 U CN 202443874U CN 2012200685927 U CN2012200685927 U CN 2012200685927U CN 201220068592 U CN201220068592 U CN 201220068592U CN 202443874 U CN202443874 U CN 202443874U
- Authority
- CN
- China
- Prior art keywords
- gear
- contact
- master controller
- contact pad
- sector
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a double-handle master controller comprising an operation mechanism and contact mechanisms. Each contact mechanism comprises cylindrical gears, a cam group, a positioning lever, a gear tension spring, a gear ratchet wheel, a contact base, a contact group and a substrate side plate; the operation mechanism comprises two operation rods, an engine base, a switch panel, a sector-shaped gear shaft, a middle shaft and sector-shaped gears; the switch panel is arranged on the upper end face of the engine base and the middle shaft is arranged in the engine base; the two operation rods are respectively connected with the vector-shaped gear shaft; the vector-shaped gear shaft is rotatably arranged on the middle shaft; the vector-shaped gears are arranged at two ends of the vector-shaped gear shaft; and the vector-shaped gears are engaged with the cylindrical gears. Two handles are connected with one middle shaft to respectively control the two contact mechanisms. The double-handle master controller has a simple structure and high reliability; when a worker operates, the worker only needs to watch the switch panel to move the handles front and back and does not need to move the handles left and right, so that the operation is simple.
Description
Technical field
The utility model relates to a kind of master controller, especially a kind of dual-handle master controller.
Background technology
Existing master controller generally adopts monolever control, monolever control to need control lever 4 directions rotations toward about the front and back; Control more complicated, be difficult to grasp, and an action bars to be connected on bent axle and the following bent axle; Difficult installation, and complex structure break down easily.
Summary of the invention
The purpose of the utility model is to overcome the defective of prior art, and a kind of simple to operate, dual-handle master controller that reliability is high is provided.
For realizing above-mentioned purpose, the utility model adopts a kind of dual-handle master controller, comprises operating mechanism and contact mechanism; Contact mechanism comprises roller gear, cam set, positioning lever, gear extension spring, gear ratchet, contact pad, contact sets, base side boards, and roller gear is arranged in the support, and the gear ratchet is arranged on the support lateral surface; Positioning lever is arranged on the gear ratchet, and the gear extension spring is arranged on the positioning lever, and contact pad is arranged on the positioning lever outside; The contact pad both sides are provided with base side boards, and contact sets is connected outside the contact pad, and cam set is arranged in the contact pad; Gear ratchet, cam set and roller gear are connected; Operating mechanism comprises two action bars, support, switch panel, sector shaft, axis, sector gear, and switch panel is arranged on the support upper surface, and axis is established horizontal in support; Two action bars are connected on the sector shaft; Sector shaft is rotatable setting on axis, and sector gear is arranged on the sector shaft two ends, sector gear and roller gear engagement.
The beneficial effect of the utility model is that two handles are connected and control two groups of contact mechanisms on the axis respectively; Simple in structure, reliability is high, and the staff makes in operation and only need see that the switch panel front and back move handle; Do not need the move left and right handle, simple to operate.
The utility model further is set to be provided with co-acting lever in opposite directions on said two action bars.It is better that co-acting lever makes handle control sense.
The utility model further is set to contact pad and is surrounded the annular that forms a sealing by left and right pedestal.Contact pad plays the effect of dust cover, prevents the normal operation that dust gets into influences cam.
The utility model further is set to said contact sets both sides and all forms a buckle, and corresponding buckle forms protruding deck on the contact pad, and buckle and deck formation cooperate from snap close.The contact sets installation and removal are convenient.
The shell that the utility model further is set to said contact sets is spliced by two housings, and mutual correspondence is provided with snap close and button point on two housings, and snap close is connected from snap close with a button formation.Two housings are just pushed can aggregate erection good, easy for installation relatively.
Description of drawings
Fig. 1 is the front view of the utility model embodiment.
Fig. 2 is the end view of the utility model handle.
Fig. 3 is the front view of the utility model switch panel.
Fig. 4 is the sketch map of the utility model embodiment contact pad and contact sets.
Fig. 5 is the front view of the utility model embodiment contact sets shell.
Fig. 6 is the vertical view of the utility model embodiment contact sets shell.
Fig. 7 is the upward view of the utility model embodiment contact sets shell.
Fig. 8 is the right view of the utility model embodiment contact sets shell.
Fig. 9 is the left view of the utility model embodiment contact sets shell.
Embodiment
Shown in Fig. 1-9, the embodiment of the utility model is a kind of two-way master controller, comprises operating mechanism and contact mechanism; Operating mechanism comprises two action bars 2, support 1, switch panel 13, sector shaft 3, axis 4, sector gear 5; Switch panel 13 is arranged on support 1 upper surface, and axis 4 is established horizontal in support 1, and two action bars 2 are connected on the sector shaft 3; Action bars 2 tops are handball 21; Two action bars 2 inwardly form co-acting lever 22 mutually, and sector shaft 3 is rotatable setting on axis 4, and sector gear 5 is arranged on sector shaft 3 two ends; Contact mechanism comprises roller gear 6, cam set 7, positioning lever 8, gear extension spring 9, gear ratchet, contact pad 10, contact sets 11, base side boards 12, and roller gear 6 is arranged in the support 1, and roller gear 6 is connected with a joggle with sector gear 5; The gear ratchet is arranged on support 1 lateral surface, and positioning lever 8 is arranged on the gear ratchet, and gear extension spring 9 is arranged on the positioning lever 8; Contact pad 10 is arranged on positioning lever 8 outsides; Contact pad 10 is surrounded as the annular of a sealing by left and right pedestal (101,102), an all corresponding hole clipping 103 and the stuck point 104 of forming in the both sides of left and right pedestal (101,102), and the engaging through hole clipping 103 and stuck point 104 between every layer of contact pad 10 links together; Contact pad 10 both sides are provided with base side boards 12; Contact sets 11 is connected outside the contact pad 10, and the shell of contact sets 11 is spliced by two housings, and mutual correspondence is provided with snap close 111 and button point 112 on 4 faces of two housings; Snap close 111 is connected from snap close with button point 112 formations; Contact sets 11 both sides all form a buckle 113, and corresponding buckle 113 forms protruding deck 105 on the contact pad 10, and buckle 113 cooperates from snap close with deck 105 formations; Cam set 7 is arranged in the contact pad 10, and gear ratchet, cam set 7 and roller gear 6 are connected.
Claims (5)
1. a dual-handle master controller comprises operating mechanism and contact mechanism, and contact mechanism comprises roller gear, cam set, positioning lever, gear extension spring, gear ratchet, contact pad, contact sets, base side boards; Roller gear is arranged in the support, and the gear ratchet is arranged on the support lateral surface, and positioning lever is arranged on the gear ratchet; The gear extension spring is arranged on the positioning lever, and contact pad is arranged on the positioning lever outside, and the contact pad both sides are provided with base side boards; Contact sets is connected outside the contact pad; Cam set is arranged in the contact pad, and gear ratchet, cam set and roller gear are connected, and it is characterized in that: operating mechanism comprises two action bars, support, switch panel, sector shaft, axis, sector gear; Switch panel is arranged on the support upper surface; Axis is established horizontal in support, and two action bars are connected on the sector shaft, and sector shaft is rotatable setting on axis; Sector gear is arranged on the sector shaft two ends, sector gear and roller gear engagement.
2. dual-handle master controller according to claim 1 is characterized in that: be provided with co-acting lever in opposite directions on said two action bars.
3. dual-handle master controller according to claim 1 and 2 is characterized in that: said contact pad is surrounded the annular that forms a sealing by left and right pedestal.
4. dual-handle master controller according to claim 1 and 2 is characterized in that: said contact sets both sides all form a buckle, and corresponding buckle forms protruding deck on the contact pad, and buckle and deck formation cooperate from snap close.
5. master controller according to claim 1 and 2 is characterized in that: the shell of said contact sets is spliced by two housings, and mutual correspondence is provided with snap close and button point on two housings, and snap close cooperates from snap close with a button formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200685927U CN202443874U (en) | 2012-02-26 | 2012-02-26 | Double-handle master controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200685927U CN202443874U (en) | 2012-02-26 | 2012-02-26 | Double-handle master controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202443874U true CN202443874U (en) | 2012-09-19 |
Family
ID=46825309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200685927U Expired - Fee Related CN202443874U (en) | 2012-02-26 | 2012-02-26 | Double-handle master controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202443874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111813178A (en) * | 2020-07-29 | 2020-10-23 | 刘雪婷 | Operating lever of construction machine manufactured into ball-end rod |
-
2012
- 2012-02-26 CN CN2012200685927U patent/CN202443874U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111813178A (en) * | 2020-07-29 | 2020-10-23 | 刘雪婷 | Operating lever of construction machine manufactured into ball-end rod |
| CN111813178B (en) * | 2020-07-29 | 2022-01-28 | 皖西学院 | Operating lever of construction machine manufactured into ball-end rod |
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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: 20120919 Termination date: 20150226 |
|
| EXPY | Termination of patent right or utility model |