CN104701040A - Cleaning machine with switch box structure - Google Patents
Cleaning machine with switch box structure Download PDFInfo
- Publication number
- CN104701040A CN104701040A CN201310654592.4A CN201310654592A CN104701040A CN 104701040 A CN104701040 A CN 104701040A CN 201310654592 A CN201310654592 A CN 201310654592A CN 104701040 A CN104701040 A CN 104701040A
- Authority
- CN
- China
- Prior art keywords
- switch
- plunger
- cleaning machine
- rocking arm
- piston rod
- 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.)
- Granted
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
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
The invention discloses a cleaning machine with a switch box structure. The cleaning machine is characterized by comprising a motor pump component, a switch box fixed on the motor pump component and a piston rod fixed on the motor pump component and reciprocating in the switch box along the first direction; the switch comprises a switch push bar matched with the piston bar and reciprocating in the second direction, a switch rocker with the rotating shaft arranged on the switch push bar and two ends capable of rotating around the rotating shaft, a switch located on one side of the switch push bar and in abutted contact with one end of the switch rocker and a spinning handle located on one side of the switch push bar and capable of being in abutted contact with the other end of the switch rocker. Mounting, fixing and connecting modes of double switches are not needed to be considered during assembling and fixing, and large space is saved for the complete machine which is compact in structure, easy to assemble, high in platformization and low in manufacturing cost.
Description
Technical field
the present invention relates to a kind of cleaning machine with switch box structure.
Background technology
as everyone knows, jetting machine in use often can frequent switch rifle, for better extending the useful life of complete machine, save user manually goes Switching Power Supply trouble because the short time stops using simultaneously, therefore often autoshutoff device is configured with, action can be stopped by body while closedown hydraulic giant, and can automatically switch on power after opening 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 sensitive switch, sensitive switch is fixed in sensitive switch box, sensitive switch box is then fixed in pump assembly.When closing rifle and shutting down, trigger by the reciprocating principle of pump head inner piston rod and disconnect sensitive switch, thus realizing autostop.But this automatic shutdown structure is biswitch series connection, the installation of biswitch and fixing, connected mode in addition to be considered respectively in assembling and fixation procedure.The shortcomings such as cause thus and have very large requirement to the space of complete machine, structure also can be caused loaded down with trivial details, parts are too much, and assembling is complicated, and 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, it comprises: electric-motor pump assembly, be fixed on the switch enclosure on electric-motor pump assembly, and to be fixed on electric-motor pump assembly and along the reciprocating piston rod of first direction in switch enclosure, wherein said switch enclosure comprises and to coordinate with piston rod and at the reciprocating switch plunger of second direction, rotating shaft is arranged on the switch rocking arm that on switch plunger and two ends can rotate around the shaft, be positioned at switch plunger side and can with the switch of switch one end abutting contact, be positioned at switch plunger opposite side and can with the swing arm of switch rocking arm other end abutting contact.
on the basis of this technical scheme, comprise following attached technical scheme further:
described switch enclosure comprises the fixed lever passing switch plunger along first direction further, and this switch plunger is provided with the fixing hole being set in fixed lever.
described switch plunger is provided with the location hole with piston rod routing motion, and wherein at least part of surface of piston rod is taper surface, and location hole is bellmouth.
the lid that described switch enclosure comprises box body further, fastens with box body, wherein box body comprises the push rod chamber of collecting switch plunger, the rocking arm chamber of collecting switch rocking arm and accommodates the switch cavity of switch.
second technical scheme of the present invention is: a kind of cleaning machine with switch box structure, it comprises: electric-motor pump assembly, be fixed on the switch enclosure on electric-motor pump assembly, and to be fixed on electric-motor pump assembly and along the reciprocating piston rod of first direction in switch enclosure, wherein said switch enclosure comprises and to coordinate 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 the switch of switch one end abutting contact, be positioned at switch plunger opposite side and can with the swing arm of switch rocking arm other end abutting contact, wherein first direction and second direction are mutually vertical.
on the basis of this technical scheme, comprise following attached technical scheme further:
described switch enclosure comprises the fixed lever passing switch plunger along first direction further, and this switch plunger is provided with the fixing hole being set in fixed lever.
described switch plunger is provided with the location hole with piston rod routing motion, and wherein at least part of surface of piston rod is taper surface, and location hole is bellmouth.
the lid that described switch enclosure comprises box body further, fastens with box body, wherein box body comprises the push rod chamber of collecting switch plunger, the rocking arm chamber of collecting switch rocking arm and accommodates the switch cavity of switch.
described switch rocking arm is fixed on switch plunger by rotating shaft, and swing arm has eccentric projection.
described fixing hole length is in a second direction greater than the diameter of fixed lever.
advantage of the present invention is:
the present invention does not need to consider the installation of biswitch and fixing, connected mode in assembling and fixation procedure, and for very large space saved by complete machine, compact conformation, assembling is simple, and hardware and software platform is high, reduces manufacturing cost.
Accompanying drawing explanation
below in conjunction with drawings and Examples, the invention will be further described:
fig. 1 is decomposing schematic representation of the present invention;
fig. 2 is the side sectional view of breaker in middle box of the present invention, and wherein piston rod is inserted in switch enclosure, and Simultaneous Switching is not operating;
fig. 3 is the cut-away view of breaker in middle box of the present invention, and wherein piston rod is inserted in switch enclosure, and Simultaneous Switching is not operating;
fig. 4 is the side sectional view of breaker in middle box of the present invention, and wherein piston rod is inserted in switch enclosure, Simultaneous Switching action;
fig. 5 is the cut-away view of breaker in middle box of the present invention, and wherein piston rod is inserted in switch enclosure, Simultaneous Switching action;
fig. 6 is the side sectional view of breaker in middle box of the present invention, and wherein piston rod is away from switch enclosure, and Simultaneous Switching is not operating;
fig. 7 is the cut-away view of breaker in middle box of the present invention, and 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, push rod chamber; 212, fixed lever; 214, switch cavity; 216, rocking arm chamber; 218, push rod chamber; 22, switch; 24, lid; 26, switch rocking arm; 28, swing arm.
Embodiment
embodiment: as shown in figs. 1-7, the invention provides a kind of specific embodiment with the cleaning machine of switch box structure, it comprises electric-motor pump assembly 1, be fixed on the switch enclosure 2 on electric-motor pump assembly 1, and to be fixed on electric-motor pump assembly 1 and along the reciprocating piston rod 10 of first direction in switch enclosure 2, wherein switch enclosure 2 comprises and to coordinate with piston rod 10 and at the reciprocating switch plunger 20 of second direction, fulcrum is arranged on the switch rocking arm 26 that on switch plunger 20 and two ends can rotate around fulcrum, be positioned at switch plunger 20 side and can with the switch 22 of switch rocking arm 26 one end abutting contact, be positioned at switch plunger 20 opposite side and can with the swing arm 28 of switch rocking arm 26 other end abutting contact.Wherein switch plunger 20 and switch rocking arm 26 form a linkage, and T-shaped arrangement arrange, swing arm 28 and switch 22 lay respectively at the both sides of switch plunger 20, and can with the two ends corresponding contact of switch rocking arm 26.
switch enclosure 2 comprises the fixed lever 212 passing switch plunger 20 along first direction further, and this switch plunger 20 is provided with the fixing hole 201 being set in fixed lever 212.Switch plunger 20 is provided with the location hole 200 with piston rod 10 routing motion, wherein at least part of surface of piston rod 10 is taper surface, and location hole 200 is bellmouth, piston rod 10 and location hole 200 are coordinated by taper surface, realize the motion motion of first direction being converted to second direction.
the lid 24 that switch enclosure 2 comprises box body 21 further, fastens with box body 21, wherein box body 21 comprises the push rod chamber 218 of collecting switch plunger 20, the rocking arm chamber 216 of collecting switch rocking arm 26 and accommodates the switch cavity 214 of switch 22.Box body 21 places switch plunger 20, switch rocking arm 26, switch 22, swing arm 28 thus, and these elements are placed all at grade, to realize the transmission of moving.Track is had, to allow switch plunger 20 along track in second direction reciprocating motion in push rod chamber 218.
during work, rotate swing arm 28, one end of the eccentric projection 280 meeting pull switch rocking arm 26 now above swing arm 28, other end meeting trigger switch 22 under the effect of rotating shaft 29 of switch rocking arm 26, now switch 22 can connect the power supply of motor, and machine is in normal operating conditions.
close rifle stopped status; suddenly High Pressure Gun is closed when machine normally works; piston rod 10 now in pump head can be return from the location hole 200 of linkage breaker in middle push rod 20 under the effect of the pressure; now switch plunger 20 is not spacing; switch 22 is under the elastic force of back-moving spring; make to move up in the track of whole linkage in push rod chamber 218, now switch 22 disconnects, and machine is in off-position.When again opening High Pressure Gun, piston rod 10 in pump head can eject forward and pierce in the location hole 200 of linkage breaker in middle push rod 20, now move down in the track of linkage in push rod chamber 218, make switch rocking arm 26 one end trigger switch 22, now switch 22 is energized, and machine is in normal operating conditions.
the present invention does not need to consider the installation of biswitch and fixing, connected mode in assembling and fixation procedure, and for very large space saved by complete machine, compact conformation, assembling is simple, and hardware and software platform is high, reduces manufacturing cost.
certain above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalent transformations of doing according to the Spirit Essence of main technical schemes of the present invention or modification, all should be encompassed within protection scope of the present invention.
Claims (10)
1. one kind has the cleaning machine of switch box structure, it is characterized in that it comprises: electric-motor pump assembly (1), be fixed on the switch enclosure (2) on electric-motor pump assembly (1), and it is upper and along the reciprocating piston rod of first direction (10) in switch enclosure (2) to be fixed on electric-motor pump assembly (1), wherein said switch enclosure (2) comprises and to coordinate with piston rod (10) and at the reciprocating switch plunger of second direction (20), rotating shaft is arranged on the switch rocking arm (26) that on switch plunger (20) and two ends can rotate around the shaft, be positioned at switch plunger (20) side and can with the switch (22) of switch rocking arm (26) one end abutting contact, be positioned at switch plunger (20) opposite side and can with the swing arm (28) of switch rocking arm (26) other end abutting contact.
2. a kind of cleaning machine with switch box structure according to claim 1, it is characterized in that: described switch enclosure (2) comprises the fixed lever (212) passing switch plunger (20) along first direction further, and this switch plunger (20) is provided with the fixing hole (201) being set in fixed lever (212).
3. a kind of cleaning machine with switch box structure according to claim 2, it is characterized in that: described switch plunger (20) is provided with the location hole (200) with piston rod (10) routing motion, wherein at least part of surface of piston rod (10) is taper surface, and location hole (200) is bellmouth.
4. a kind of cleaning machine with switch box structure according to claim 3, it is characterized in that: the lid (24) that described switch enclosure (2) comprises box body (21) further, fastens with box body (21), wherein box body (21) comprises the switch cavity (214) of the push rod chamber (218) of collecting switch plunger (20), the rocking arm chamber (216) of collecting switch rocking arm (26) and collecting switch (22).
5. one kind has the cleaning machine of switch box structure, it is characterized in that it comprises: electric-motor pump assembly (1), be fixed on the switch enclosure (2) on electric-motor pump assembly (1), and it is upper and along the reciprocating piston rod of first direction (10) in switch enclosure (2) to be fixed on electric-motor pump assembly (1), wherein said switch enclosure (2) comprises and to coordinate with piston rod (10) and at the reciprocating switch plunger of second direction (20), two ends can the switch rocking arm (26) that deflects of switch plunger (20) relatively, be positioned at switch plunger (20) side and can with the switch (22) of switch rocking arm (26) one end abutting contact, be positioned at switch plunger (20) opposite side and can with the swing arm (28) of switch rocking arm (26) other end abutting contact, wherein first direction and second direction are mutually vertical.
6. a kind of cleaning machine with switch box structure according to claim 5, it is characterized in that: described switch enclosure (2) comprises the fixed lever (212) passing switch plunger (20) along first direction further, and this switch plunger (20) is provided with the fixing hole (201) being set in fixed lever (212).
7. a kind of cleaning machine with switch box structure according to claim 6, it is characterized in that: described switch plunger (20) is provided with the location hole (200) with piston rod (10) routing motion, wherein at least part of surface of piston rod (10) is taper surface, and location hole (200) is bellmouth.
8. a kind of cleaning machine with switch box structure according to claim 7, it is characterized in that: the lid (24) that described switch enclosure (2) comprises box body (21) further, fastens with box body (21), wherein box body (21) comprises the switch cavity (214) of the push rod chamber (218) of collecting switch plunger (20), the rocking arm chamber (216) of collecting switch rocking arm (26) and collecting switch (22).
9. a kind of cleaning machine with switch box structure according to claim 5 or 6 or 7 or 8, is characterized 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. a kind of cleaning machine with switch box structure according to claim 6 or 7 or 8, is characterized in that: described fixing hole (201) length is in a second direction greater than the diameter of fixed lever (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 true CN104701040A (en) | 2015-06-10 |
| CN104701040B 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) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143480A (en) * | 2017-06-18 | 2017-09-08 | 苏州欧圣电气工业有限公司 | A kind of cleaning machine |
| CN107701388A (en) * | 2017-06-18 | 2018-02-16 | 苏州欧圣电气股份有限公司 | A kind of plunger pump pump cover, plunger pump and cleaning machine |
| CN110891700A (en) * | 2017-08-16 | 2020-03-17 | 阿尔弗雷德·卡赫欧洲两合公司 | High pressure cleaning machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040022639A1 (en) * | 2000-10-26 | 2004-02-05 | Alfred Kaercher Gmbh & Co. Kg | High-pressure cleaning device |
| 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 |
-
2013
- 2013-12-06 CN CN201310654592.4A patent/CN104701040B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040022639A1 (en) * | 2000-10-26 | 2004-02-05 | Alfred Kaercher Gmbh & Co. Kg | High-pressure cleaning device |
| 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 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143480A (en) * | 2017-06-18 | 2017-09-08 | 苏州欧圣电气工业有限公司 | A kind of cleaning machine |
| CN107701388A (en) * | 2017-06-18 | 2018-02-16 | 苏州欧圣电气股份有限公司 | A kind of plunger pump pump cover, plunger pump and cleaning machine |
| 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 |
| CN110891700A (en) * | 2017-08-16 | 2020-03-17 | 阿尔弗雷德·卡赫欧洲两合公司 | High pressure 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104701040B (en) | 2016-08-31 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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