CN202794960U - Right square shaft of executing mechanism - Google Patents
Right square shaft of executing mechanism Download PDFInfo
- Publication number
- CN202794960U CN202794960U CN2012204442835U CN201220444283U CN202794960U CN 202794960 U CN202794960 U CN 202794960U CN 2012204442835 U CN2012204442835 U CN 2012204442835U CN 201220444283 U CN201220444283 U CN 201220444283U CN 202794960 U CN202794960 U CN 202794960U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model discloses a right square shaft of an executing mechanism. The right square shaft is composed of a center installation shaft (1), a ratchet wheel (2), a cam A (3), a cam B (4), a cam C (5), a cam D (6) and a cam E (7). The right square shaft is arranged in the executing mechanism, and the executing mechanism is installed in a master controller so that small size, simple transmission portions and easy operation of the master controller are achieved, contact connection and disconnection are direct, the system control accuracy is high, the service life is long and the working performances are stable.
Description
Technical field:
The utility model relates to a kind of right-hand oblique crank Z of topworks.
Background technology:
Master controller is widely used in the crane tool electric control system, belongs to the electric control system core; There are the defectives such as volume is large, operating physical force is large, running part is loaded down with trivial details, and the contact break-make is not clear-cut, and system's control accuracy is low, and serviceable life is short, and serviceability is unstable in the master controller that former domestic industry is used.
Summary of the invention:
The purpose of this utility model provides a kind of right-hand oblique crank Z of topworks;
The utility model is to adopt following technical scheme to realize its goal of the invention: a kind of right-hand oblique crank Z of topworks, and it is comprised of center installation shaft 1, ratchet 2, cam A3, cam B4, cam C5, cam D6, cam E7; Ratchet 2, cam A3, cam B4, cam C5, cam D6, cam E7 are installed on the center installation shaft 1 by lead screw.
Owing to adopted above technology the utility model to realize preferably its goal of the invention, this right-hand oblique crank Z design is in topworks, topworks is installed in the master controller, realized that the master controller volume is little, operating handle is light, running part is simple, the contact break-make is clear-cut, system's control accuracy is high, long service life, stable work in work.
Description of drawings:
Accompanying drawing 1 is the structural representation of the utility model integral body.
Accompanying drawing 2 is structural representations of the utility model mark 1.
Accompanying drawing 3 is structural representations of the utility model mark 2.
Accompanying drawing 4 is structural representations of the utility model mark 3.
Accompanying drawing 5 is structural representations of the utility model mark 4.
Accompanying drawing 6 is structural representations of the utility model mark 5.
Accompanying drawing 7 is structural representations of the utility model mark 6.
Accompanying drawing 8 is structural representations of the utility model mark 7.
Embodiment:
Below in conjunction with accompanying drawing summary of the invention is described further:
Embodiment 1:
By accompanying drawing as can be known, a kind of right-hand oblique crank Z of topworks, it is comprised of center installation shaft 1, ratchet 2, cam A3, cam B4, cam C5, cam D6, cam E7; Ratchet 2, cam A3, cam B4, cam C5, cam D6, cam E7 are installed on the center installation shaft 1 by lead screw.
Center described in the utility model installation shaft 1 refers to: the steel square shaft; Which is provided with ratchet mounting hole 9, four cam mounting holes 9; Its structure as shown in Figure 2, its installation site is shown in mark 1 in the accompanying drawing 1.
Cam A3 described in the utility model refers to: engineering plastics polyoxymethylene cam processed; Which is provided with cam A fixed orifice 11; Its effect is that transferring command is with the switching of control contact making device; Its structure as shown in Figure 4, its installation site is shown in mark 3 in the accompanying drawing 1.
Cam B4 described in the utility model refers to: engineering plastics polyoxymethylene cam processed; Which is provided with cam B fixed orifice 12; Its effect is that transferring command is with the switching of control contact making device; Its structure as shown in Figure 5, its installation site is shown in mark 4 in the accompanying drawing 1.
Cam C5 described in the utility model refers to: engineering plastics polyoxymethylene cam processed; Which is provided with cam C fixed orifice 13; Its effect is that transferring command is with the switching of control contact making device; Its structure is shown in attached 6, and its installation site is shown in mark 5 in the accompanying drawing 1.
Cam D6 described in the utility model refers to: engineering plastics polyoxymethylene cam processed; Which is provided with cam D fixed orifice 14; Its effect is that transferring command is with the switching of control contact making device; Its structure as shown in Figure 7, its installation site is shown in mark 6 in the accompanying drawing 1.
Cam E7 described in the utility model refers to: engineering plastics polyoxymethylene cam processed; Which is provided with cam E fixed orifice 15; Its effect is that transferring command is with the switching of control contact making device; Its structure as shown in Figure 8, its installation site is shown in mark 7 in the accompanying drawing 1.
Ratchet mounting hole 8 described in the utility model refers to: the mounting hole of design on center installation shaft 1; Its effect is to be fixedly mounted on the center installation shaft 1 by lead screw for ratchet 2; Its design attitude is shown in mark 8 in the accompanying drawing 2.
Ratchet fixed orifice 10 described in the utility model refers to: the screw hole of design on ratchet 2; Its effect is to be fixedly mounted on the center installation shaft 1 by lead screw for ratchet 2; Its design attitude is shown in mark 10 in the accompanying drawing 3.
Cam A fixed orifice 11 described in the utility model refers to: the screw hole of design on cam A3; Its effect is to be fixedly mounted on the center installation shaft 1 by lead screw for cam A3; Its design attitude is shown in mark 11 in the accompanying drawing 4.
Cam B fixed orifice 12 described in the utility model refers to: the screw hole of design on cam B4; Its effect is to be fixedly mounted on the center installation shaft 1 by lead screw for cam B4; Its design attitude is shown in mark 12 in the accompanying drawing 5.
Cam C fixed orifice 13 described in the utility model refers to: the screw hole of design on cam C5; Its effect is to be fixedly mounted on the center installation shaft 1 by spiral shell for cam C5; Its design attitude is shown in mark 13 in the accompanying drawing 6.
Cam D fixed orifice 14 described in the utility model refers to: the screw hole of design on cam D6; Its effect is to be fixedly mounted on the center installation shaft 1 by lead screw for cam D6; Its design attitude is shown in mark 14 in the accompanying drawing 7.
Cam E fixed orifice 15 described in the utility model refers to: the screw hole of design on cam E7; Its effect is to be fixedly mounted on the center installation shaft 1 by lead screw for cam E7; Its design attitude is shown in mark 15 in the accompanying drawing 8.
Topworks in the denomination of invention described in the utility model " the right-hand oblique crank Z of topworks " refers to: the patent No. in application on 09 01st, 2012 is 201220441064.1, and denomination of invention is the topworks described in topworks's patent of master controller; Described right-hand oblique crank Z refers to mark 5 described right-hand oblique crank Zs in the above-mentioned patent.
| Reference numerals | The mark title | Reference numerals | The |
| 1 | |
9 | |
| 2 | |
10 | Ratchet |
| 3 | Cam A3 | 11 | Cam A |
| 4 | Cam B4 | 12 | Cam B |
| 5 | Cam C5 | 13 | Cam C |
| 6 | Cam D6 | 14 | Cam D |
| 7 | Cam E7 | 15 | Cam E |
| 8 | Ratchet mounting hole 8 | ? | ? |
Claims (1)
1. the right-hand oblique crank Z of a topworks, it is by center installation shaft (1), ratchet (2), cam A(3), cam B(4), cam C(5), cam D(6), cam E(7) form; It is characterized in that ratchet (2), cam A(3), cam B(4), cam C(5), cam D(6), cam E(7) be installed on the center installation shaft (1) by lead screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204442835U CN202794960U (en) | 2012-09-03 | 2012-09-03 | Right square shaft of executing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204442835U CN202794960U (en) | 2012-09-03 | 2012-09-03 | Right square shaft of executing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202794960U true CN202794960U (en) | 2013-03-13 |
Family
ID=47822195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204442835U Expired - Fee Related CN202794960U (en) | 2012-09-03 | 2012-09-03 | Right square shaft of executing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202794960U (en) |
-
2012
- 2012-09-03 CN CN2012204442835U patent/CN202794960U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20130903 |