CN104701040B - A kind of cleaning machine with switch box structure - Google Patents
A kind of cleaning machine with switch box structure Download PDFInfo
- Publication number
- CN104701040B CN104701040B CN201310654592.4A CN201310654592A CN104701040B CN 104701040 B CN104701040 B CN 104701040B CN 201310654592 A CN201310654592 A CN 201310654592A CN 104701040 B CN104701040 B CN 104701040B
- Authority
- CN
- China
- Prior art keywords
- switch
- plunger
- rocking arm
- piston rod
- enclosure
- 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.)
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Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
- B08B2203/02—Details of machines or methods for cleaning by the force of jets or sprays
Landscapes
- Details Of Reciprocating Pumps (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
The invention discloses a kind of cleaning machine with switch box structure, it is characterized in that comprising: electric-motor pump assembly, it is fixed on the switch enclosure on electric-motor pump assembly, and be fixed on electric-motor pump assembly and the most reciprocating piston rod in switch enclosure, wherein said switch enclosure includes coordinating with piston rod and at the reciprocating switch plunger of second direction, the switch rocking arm that rotating shaft is arranged on switch plunger and two ends can rotate around the shaft, be positioned at switch plunger side and can with switch one end abutting contact switch, be positioned at switch plunger opposite side and can with switch rocking arm other end abutting contact swing arm.The present invention without the concern for installation and fixing, the connected mode of biswitch, saves the biggest space, compact conformation for complete machine in assembling and fixation procedure, and assembling is simple, and hardware and software platform is high, reduces manufacturing cost.
Description
Technical field
The present invention relates to a kind of cleaning machine with switch box structure.
Background technology
It is known that, jetting machine can frequently switch on rifle the most often, for preferably extending the service life of complete machine, save user simultaneously and manually go the trouble of Switching Power Supply because the short time disables, the most often it is configured with autoshutoff device, body stopping action while hydraulic giant can closed, and open energy turn on automatically power supply after hydraulic giant, complete machine is started working, and the operation principle of this autoshutoff device is as follows: connect respectively between power line and motor a main switch and a microswitch, microswitch is fixed in microswitch box, microswitch box is then fixed in pump assembly.When closing rifle and shutting down, trigger and disconnect microswitch by the reciprocating principle of pump head inner piston rod, thus realize autostop.But this automatic shutdown structure is biswitch series connection, assembling and fixation procedure to consider the installation of biswitch respectively and fixes, also have connected mode.Thereby resulting in the space to complete machine and have the biggest requirement, will also result in structure loaded down with trivial details, parts are too much, assembling complexity, the shortcomings such as cost of manufacture is high.
Summary of the invention
The present invention seeks to: a kind of cleaning machine with switch box structure is provided.
First technical scheme of the present invention is: a kind of cleaning machine with switch box structure, comprising: electric-motor pump assembly, it is fixed on the switch enclosure on electric-motor pump assembly, and be fixed on electric-motor pump assembly and the most reciprocating piston rod in switch enclosure, wherein said switch enclosure includes coordinating with piston rod and at the reciprocating switch plunger of second direction, the switch rocking arm that rotating shaft is arranged on switch plunger and two ends can rotate around the shaft, be positioned at switch plunger side and can with switch one end abutting contact switch, be positioned at switch plunger opposite side and can with switch rocking arm other end abutting contact swing arm.
On the basis of this technical scheme, farther include following attached technical scheme:
Described switch enclosure farther includes in the first direction through the fixing bar of switch plunger, and is provided with the fixing hole being set in fixing bar on this switch plunger.
Described switch plunger is provided with the hole, location with piston rod routing motion, and wherein at least part of surface of piston rod is taper surface, and positioning hole is bellmouth.
Described switch enclosure farther includes box body and the lid of box body fastening, and wherein box body includes housing the pushrod chamber of switch plunger, housing the rocking arm chamber of switch rocking arm and house the switch cavity switched.
Second technical scheme of the present invention is: a kind of cleaning machine with switch box structure, comprising: electric-motor pump assembly, it is fixed on the switch enclosure on electric-motor pump assembly, and be fixed on electric-motor pump assembly and the most reciprocating piston rod in switch enclosure, wherein said switch enclosure includes coordinating with piston rod and at the reciprocating switch plunger of second direction, two ends can relatively switch plunger deflection switch rocking arm, be positioned at switch plunger side and can with switch one end abutting contact switch, be positioned at switch plunger opposite side and can with switch rocking arm other end abutting contact swing arm, wherein first direction is mutually perpendicular to second direction.
On the basis of this technical scheme, farther include following attached technical scheme:
Described switch enclosure farther includes in the first direction through the fixing bar of switch plunger, and is provided with the fixing hole being set in fixing bar on this switch plunger.
Described switch plunger is provided with the hole, location with piston rod routing motion, and wherein at least part of surface of piston rod is taper surface, and positioning hole is bellmouth.
Described switch enclosure farther includes box body and the lid of box body fastening, and wherein box body includes housing the pushrod chamber of switch plunger, housing the rocking arm chamber of switch rocking arm and house the switch cavity switched.
Described switch rocking arm is fixed on switch plunger by rotating shaft, and swing arm has eccentric projection.
Described fixing hole length in a second direction is more than the diameter of fixing bar.
The method have the advantages that:
The present invention without the concern for installation and fixing, the connected mode of biswitch, saves the biggest space, compact conformation for complete machine in assembling and fixation procedure, and assembling is simple, and hardware and software platform is high, reduces manufacturing cost.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings and embodiment the invention will be further described:
Figure
1
Decomposing schematic representation for the present invention；
Figure
2
For the side sectional view of breaker in middle box of the present invention, in wherein piston rod is inserted into switch enclosure, Simultaneous Switching is not operating；
Figure
3
For the cut-away view of breaker in middle box of the present invention, in wherein piston rod is inserted into switch enclosure, Simultaneous Switching is not operating；
Figure
4
For the side sectional view of breaker in middle box of the present invention, in wherein piston rod is inserted into switch enclosure, Simultaneous Switching action；
Figure
5
For the cut-away view of breaker in middle box of the present invention, in wherein piston rod is inserted into switch enclosure, Simultaneous Switching action；
Figure
6
For the side sectional view of breaker in middle box of the present invention, wherein piston rod is away from switch enclosure, and Simultaneous Switching is not operating；
Figure
7
For the cut-away view of breaker in middle box of the present invention, wherein piston rod is away from switch enclosure, and Simultaneous Switching is not operating；
Wherein:
1
, electric-motor pump assembly；
10
, piston rod；
2
, switch enclosure；
20
, switch plunger；
200
, location hole；
201
, fixing hole；
21
, box body；
210
, pushrod chamber；
212
, fixing bar；
214
, switch cavity；
216
, rocking arm chamber；
218
, pushrod chamber；
22
, switch；
24
, lid；
26
, switch rocking arm；
28
, swing arm.
Detailed description of the invention
Embodiment: such as figure
1-7
Shown in, the invention provides the specific embodiment of a kind of cleaning machine with switch box structure, it includes electric-motor pump assembly
1
, be fixed on electric-motor pump assembly
1
On switch enclosure
2
, and be fixed on electric-motor pump assembly
1
Go up and at switch enclosure
2
The most reciprocating piston rod
10
, wherein switch enclosure
2
Including with piston rod
10
Coordinate and at the reciprocating switch plunger of second direction
20
, fulcrum be arranged on switch plunger
20
The switch rocking arm that upper and two ends can rotate around fulcrum
26
, be positioned at switch plunger
20
Side and can with switch rocking arm
26
The switch of one end abutting contact
22
, be positioned at switch plunger
20
Opposite side and can with switch rocking arm
26
The swing arm of other end abutting contact
28
.Wherein switch plunger
20
With switch rocking arm
26
Constitute a linkage, and in
T
Type arrangement is arranged, swing arm
28
And switch
22
Lay respectively at switch plunger
20
Both sides, and can with switch rocking arm
26
Two ends corresponding contact.
Switch enclosure
2
Farther include in the first direction through switch plunger
20
Fixing bar
212
, and this switch plunger
20
On be provided with and be set in fixing bar
212
Fixing hole
201
.Switch plunger
20
It is provided with and piston rod
10
The hole, location of routing motion
200
, wherein piston rod
10
At least partly surface is taper surface, and positions hole
200
For bellmouth, piston rod
10
With hole, location
200
Coordinated by taper surface, it is achieved the motion of first direction is converted into the motion of second direction.
Switch enclosure
2
Farther include box body
21
, and box body
21
The lid fastened
24
, wherein box body
21
Including housing switch plunger
20
Pushrod chamber
218
, house switch rocking arm
26
Rocking arm chamber
216
, and house switch
22
Switch cavity
214
.Thus box body
21
Place switch plunger
20
, switch rocking arm
26
, switch
22
, swing arm
28
, and these elements are placed the most at grade, to realize the transmission of motion.Pushrod chamber
218
Inside there is track, to allow switch plunger
20
Move back and forth along track in second direction.
During work, rotate swing arm
28
, now swing arm
28
Eccentric projection above
280
Can pull switch rocking arm
26
One end, switch rocking arm
26
The other end in rotating shaft
29
Effect under can trigger switch
22
, now switch
22
Can connect the power supply of motor, machine is in normal operating conditions.
Close rifle stopped status, close suddenly High Pressure Gun, the now piston rod in pump head when machine normally works
10
Meeting under the effect of the pressure can be from linkage breaker in middle push rod
20
Hole, location
200
Return, now switch plunger
20
Do not have spacing, switch
22
Under the elastic force of back-moving spring, make whole linkage at pushrod chamber
218
Interior track moves up, now switchs
22
Disconnecting, machine is in off-position.Piston rod when being again turned on High Pressure Gun, in pump head
10
Can eject forward and pierce into linkage breaker in middle push rod
20
Hole, location
200
In, now linkage is at pushrod chamber
218
Interior track moves down so that switch rocking arm
26
Switch is triggered in one end
22
, now switch
22
Energising, machine is in normal operating conditions.
The present invention without the concern for installation and fixing, the connected mode of biswitch, saves the biggest space, compact conformation for complete machine in assembling and fixation procedure, and assembling is simple, and hardware and software platform is high, reduces manufacturing cost.
Certainly above-described embodiment is only for illustrating technology design and the feature of the present invention, its object is to allow person skilled in the art will appreciate that present disclosure and to implement according to this, can not limit the scope of the invention with this.All equivalent transformations done according to the Spirit Essence of main technical schemes of the present invention or modification, all should contain within protection scope of the present invention.
Claims (10)
1. a cleaning machine with switch box structure, it is characterized in that comprising: electric-motor pump assembly (1), the switch enclosure (2) being fixed on electric-motor pump assembly (1), and be fixed on electric-motor pump assembly (1) and the most reciprocating piston rod (10) in switch enclosure (2), wherein said switch enclosure (2) includes coordinating with piston rod (10) and in the reciprocating switch plunger of second direction (20), the switch rocking arm (26) that rotating shaft is arranged on switch plunger (20) and two ends can rotate around the shaft, it is positioned at switch plunger (20) side and can be with the switch (22) of switch rocking arm (26) one end abutting contact, be positioned at switch plunger (20) opposite side and can with switch rocking arm (26) other end abutting contact swing arm (28).
A kind of cleaning machine with switch box structure the most according to claim 1, it is characterized in that: described switch enclosure (2) farther includes in the first direction through the fixing bar (212) of switch plunger (20), and is provided with the fixing hole (201) being set in fixing bar (212) on this switch plunger (20).
A kind of cleaning machine with switch box structure the most according to claim 2, it is characterized in that: described switch plunger (20) is provided with the hole, location (200) with piston rod (10) routing motion, wherein piston rod (10) at least partly surface is taper surface, and positioning hole (200) is bellmouth.
A kind of cleaning machine with switch box structure the most according to claim 3, it is characterized in that: the lid (24) that described switch enclosure (2) farther includes box body (21) and box body (21) fastens, wherein box body (21) includes housing the pushrod chamber (218) of switch plunger (20), housing the rocking arm chamber (216) of switch rocking arm (26) and house the switch cavity (214) of switch (22).
5. a cleaning machine with switch box structure, it is characterized in that comprising: electric-motor pump assembly (1), the switch enclosure (2) being fixed on electric-motor pump assembly (1), and be fixed on electric-motor pump assembly (1) and the most reciprocating piston rod (10) in switch enclosure (2), wherein said switch enclosure (2) includes coordinating with piston rod (10) and in the reciprocating switch plunger of second direction (20), two ends can switch plunger (20) deflects relatively switch rocking arm (26), it is positioned at switch plunger (20) side and can be with the switch (22) of switch rocking arm (26) one end abutting contact, be positioned at switch plunger (20) opposite side and can with switch rocking arm (26) other end abutting contact swing arm (28), wherein first direction is mutually perpendicular to second direction.
A kind of cleaning machine with switch box structure the most according to claim 5, it is characterized in that: described switch enclosure (2) farther includes in the first direction through the fixing bar (212) of switch plunger (20), and is provided with the fixing hole (201) being set in fixing bar (212) on this switch plunger (20).
A kind of cleaning machine with switch box structure the most according to claim 6, it is characterized in that: described switch plunger (20) is provided with the hole, location (200) with piston rod (10) routing motion, wherein piston rod (10) at least partly surface is taper surface, and positioning hole (200) is bellmouth.
A kind of cleaning machine with switch box structure the most according to claim 7, it is characterized in that: the lid (24) that described switch enclosure (2) farther includes box body (21) and box body (21) fastens, wherein box body (21) includes housing the pushrod chamber (218) of switch plunger (20), housing the rocking arm chamber (216) of switch rocking arm (26) and house the switch cavity (214) of switch (22).
9. according to a kind of cleaning machine with switch box structure described in claim 5 or 6 or 7 or 8, it is characterised in that: described switch rocking arm (26) is fixed on switch plunger (20) by rotating shaft (29), and swing arm (28) has eccentric projection (280).
10. according to a kind of cleaning machine with switch box structure described in claim 6 or 7 or 8, it is characterised in that: described fixing hole (201) length in a second direction is more than the diameter of fixing bar (212).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310654592.4A CN104701040B (en) | 2013-12-06 | 2013-12-06 | A kind of cleaning machine with switch box structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310654592.4A CN104701040B (en) | 2013-12-06 | 2013-12-06 | A kind of cleaning machine with switch box structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104701040A CN104701040A (en) | 2015-06-10 |
| CN104701040B true CN104701040B (en) | 2016-08-31 |
Family
ID=53348059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310654592.4A Active CN104701040B (en) | 2013-12-06 | 2013-12-06 | A kind of cleaning machine with switch box structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104701040B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143480B (en) * | 2017-06-18 | 2019-11-08 | 苏州欧圣电气股份有限公司 | A kind of cleaning machine |
| CN107701388B (en) * | 2017-06-18 | 2019-11-12 | 苏州欧圣电气股份有限公司 | A kind of plunger pump pump cover, plunger pump and cleaning machine |
| CN110891700B (en) * | 2017-08-16 | 2022-05-13 | 阿尔弗雷德·卡赫欧洲两合公司 | High pressure cleaning machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203251137U (en) * | 2013-04-12 | 2013-10-23 | 浙江巨泰电气有限公司 | Operation mechanism of double-power automatic switch |
| CN203277190U (en) * | 2013-05-22 | 2013-11-06 | 乐清市超泰电子有限公司 | Two-position toggle switch |
| CN203690137U (en) * | 2013-12-06 | 2014-07-02 | 苏州金莱克精密机械有限公司 | Cleaning machine with switch box structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10053248A1 (en) * | 2000-10-26 | 2002-05-08 | Kaercher Gmbh & Co Alfred | High-pressure cleaner |
-
2013
- 2013-12-06 CN CN201310654592.4A patent/CN104701040B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203251137U (en) * | 2013-04-12 | 2013-10-23 | 浙江巨泰电气有限公司 | Operation mechanism of double-power automatic switch |
| CN203277190U (en) * | 2013-05-22 | 2013-11-06 | 乐清市超泰电子有限公司 | Two-position toggle switch |
| CN203690137U (en) * | 2013-12-06 | 2014-07-02 | 苏州金莱克精密机械有限公司 | Cleaning machine with switch box structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104701040A (en) | 2015-06-10 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |