CN207170376U - A kind of hydrocarbon cleaning Ji Bimen mechanisms - Google Patents
A kind of hydrocarbon cleaning Ji Bimen mechanisms Download PDFInfo
- Publication number
- CN207170376U CN207170376U CN201720962761.4U CN201720962761U CN207170376U CN 207170376 U CN207170376 U CN 207170376U CN 201720962761 U CN201720962761 U CN 201720962761U CN 207170376 U CN207170376 U CN 207170376U
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- Prior art keywords
- framework
- fire door
- doorframe
- bimen
- hydrocarbon cleaning
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Abstract
The utility model discloses a kind of hydrocarbon cleaning Ji Bimen mechanisms, including body, fire door, travel mechanism and hold-down mechanism, body includes doorframe and the sealing structure being arranged on doorframe, doorframe is the platy structure for being provided with opening, fire door is located above doorframe, travel mechanism includes the guide rail being fixed on doorframe, the first straight line drive mechanism that the framework and driver framework slided along guide rail moves, framework is located above fire door, framework is connected with fire door by pin-and-hole structure, hold-down mechanism includes second straight line drive mechanism, connecting plate, slide bar and cam, slide rail is provided with framework, slided along slide rail at slide bar both ends, second straight line drive mechanism is fixed on framework and drives connecting plate to move, slide bar is fixed on connecting plate, cam rotation is arranged on connecting plate, cam is inconsistent with fire door.The utility model enables the fire door of hydrocarbon cleaning machine can keep closed in malleation, normal pressure and negative pressure, avoids escape by the reasonable setting to framework, travel mechanism and hold-down mechanism.
Description
Technical field
Hydrocarbon cleaning machine technical field is the utility model is related to, more particularly to a kind of hydrocarbon cleaning Ji Bimen mechanisms.
Background technology
Hydrocarbon cleaning machine is a kind of workpiece cleaner, impacts workpiece table using the strong mechanical shock power of ultrasonic permeability power
Face, and the chemical decontamination for combining agent for carbon hydrogen detergent acts on, and is cleaned comprehensively under vacuum conditions, make workpiece surface and blind hole,
Slit cleans up.
In the prior art, the door opening and closing structure of hydrocarbon cleaning machine is generally opened and closed air cylinder structure or 30 ° of oblique orbits compress
Structure.If workpiece does not soak hydrocarbon cleaning machine, when being normal pressure, negative pressure in body, above-mentioned door opening and closing structure is using relatively broad；
If workpiece soaks hydrocarbon cleaning machine, the pressure in body can increase, and fire door can produce power outward, fire door is produced with doorframe
Gap, body internal solvent can leak out from gap, waste of resource, pollute environment.
Utility model content
The purpose of this utility model is to provide a kind of hydrocarbon cleaning Ji Bimen mechanisms, enables the fire door of hydrocarbon cleaning machine just
It can keep closed when pressure, normal pressure and negative pressure, avoid escape from polluting environment.
To achieve the above object, the utility model provides following scheme：
A kind of hydrocarbon cleaning Ji Bimen mechanisms, including body, fire door, travel mechanism and hold-down mechanism, the body include
Doorframe and the sealing structure being arranged on the doorframe, the doorframe is the platy structure for being provided with opening, and the fire door is located at
Above the doorframe, the travel mechanism includes the guide rail, the framework along guide rail slip and drive being fixed on the doorframe
The first straight line drive mechanism of the dynamic framework movement, the guide rail are located at the fire door both sides, and the framework is located at the stove
Door top, the framework are connected with the fire door by pin-and-hole structure, and the hold-down mechanism includes second straight line drive mechanism, connected
Plate, slide bar and cam, slide rail is provided with the framework, the slide bar both ends are slided along the slide rail, and the second straight line is driven
Motivation structure is fixed on the framework and drives the connecting plate to move, and the slide bar is fixed on the connecting plate, and the cam turns
Dynamic to be arranged on the connecting plate, the cam and the fire door are inconsistent.
Preferably, slideway is provided with the guide rail, the slideway includes tilting section, and the tilting section is relative to the door
Frame inclining is set, the framework along the slideway to the opening slides when, the spacing reduction of the framework and the doorframe.
Preferably, the guide rail includes horizontal part and vertical portion, and the horizontal part is fixed on the doorframe, the slideway
For flute profile slideway, for the installation of slide track on the vertical portion, the framework both sides are provided with what is slided along the flute profile slideway
Protuberance.
Preferably, the protuberance is concave shape structure, the opening down setting of the protuberance.
Preferably, the vertical portion is welded on the horizontal part, and the horizontal part is fixed on the door by fastener
On frame.
Preferably, the sealing structure includes being arranged at the seal groove of the doorframe upper surface and is arranged at the seal groove
Interior sealing strip, the seal groove are arranged at the surrounding of the opening.
Preferably, the first straight line drive mechanism and/or the second straight line drive mechanism are cylinder.
Preferably, the upper surface of the fire door is provided with bearing pin, and the pin matched with the bearing pin is provided with the framework
Hole, the bearing pin are arranged in the middle part of the fire door.
Preferably, the hold-down mechanism is four, and the hold-down mechanism compresses four angles of the fire door respectively.
Preferably, proximity switch is provided with the guide rail, is provided with the points of proximity on the framework, the proximity switch with
The points of proximity coordinate the action for controlling the first straight line drive mechanism.
The utility model achieves following technique effect relative to prior art：
The utility model by by cam rotation realize in hydrocarbon cleaning machine be malleation when fire door it is closed, on the one hand may be used
To adjust the shape of cam as needed, so as to adjust the ratio of the distance of stretch out and draw back of second straight line drive mechanism and fire door depression distance
Example relation, realizes the accurate control of fire door depression distance；Another aspect hold-down mechanism is directly fixed on framework, is greatlyd save
Installing space；Moreover, the utility model is by setting frame structure so that the gravity of fire door is offloaded to doorframe by framework
On, second straight line drive mechanism only needs to undertake fire door thrust, extends the service life of second straight line drive mechanism.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
In the required accompanying drawing used be briefly described, it should be apparent that, drawings in the following description are only of the present utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other accompanying drawings.
Fig. 1 is that the utility model hydrocarbon cleaning machine closes a structural scheme of mechanism；
Fig. 2 is hold-down mechanism schematic diagram before fire door compresses；
Fig. 3 is hold-down mechanism schematic diagram after fire door compresses；
Fig. 4 is sealed structural representation；
Description of reference numerals：1st, fire door；2nd, travel mechanism；3rd, framework；4th, body；11st, bearing pin；21st, vertical portion；22nd, it is sliding
Road；23rd, horizontal part；24th, fastener；25th, first straight line drive mechanism；31st, second straight line drive mechanism；32nd, slide rail；33rd, even
Plate；34th, protuberance；35th, slide bar；36th, cam；37th, supporting plate；38th, sliding sleeve；41st, doorframe；42nd, seal groove；43rd, sealing strip.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
The purpose of this utility model is to provide a kind of fire door for enabling hydrocarbon cleaning machine can in malleation, normal pressure and negative pressure
Keep closed hydrocarbon cleaning Ji Bimen mechanisms.
To enable above-mentioned purpose of the present utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings and tool
Body embodiment is described in further detail to the utility model.
As Figure 1-4, the utility model provides a kind of hydrocarbon cleaning Ji Bimen mechanisms, including fire door 1, travel mechanism 2,
Body 4 and hold-down mechanism.
Body 4 includes doorframe 41 and the sealing structure being arranged on doorframe 41, and doorframe 41 is the platy structure of intermediate openings,
Sealing structure includes being arranged at the seal groove 42 of the upper surface of doorframe 41 and the solid sealing strip 43 being arranged in seal groove 42, sealing
Opening surrounding of the groove 42 at the middle part of doorframe 41 is set in a ring.
Travel mechanism 2 includes being fixed on the guide rail of the upper surface of doorframe 41, moved along the framework 3 and driver framework 3 of guide rail slip
Dynamic first straight line drive mechanism 25.Fire door 1 is located at the top of doorframe 41, and two guide rails are located at the both sides of fire door 1, framework 3 respectively
Above fire door 1, framework 3 is connected with the pin-and-hole of fire door 1.When framework 3 moves along guide rail, because framework 3 and the pin-and-hole of fire door 1 connect
Connect, the one side of fire door 1 and the synchronizing moving of framework 3, on the other hand relative with framework 3 along the vertical direction can slide.
Guide rail includes horizontal part 23 and the vertical portion 21 being welded on horizontal part 23, and horizontal part 23 is fixed by fastener 24
In the upper surface of doorframe 41, be provided with flute profile slideway 22 on vertical portion 21, slideway 22 include the tilting section being open close to doorframe 3 and
The horizontal segment being open away from doorframe 3, tilting section are obliquely installed relative to doorframe 41.On framework 3 is along slideway 22 to doorframe 41
When opening is slided, the spacing of framework 3 and doorframe 41 reduces, and framework 3 pushes fire door 1, fire door 1 is contacted with sealing strip 43, real
Fire door 1 is closed when being normal pressure and negative pressure in existing hydrocarbon cleaning machine.Proximity switch is provided with guide rail, is provided with and connects on framework 3
Near point, proximity switch coordinate the action of control first straight line drive mechanism 25 with the points of proximity.
The both sides of framework 3 are provided with the protuberance 34 slided along flute profile slideway 22, and protuberance 34 is concave shape structure, protuberance
34 opening down setting, so that the opening of protuberance 34 is engaged closely with the lower edge of flute profile slideway 22, prevent from slipping.
Hold-down mechanism includes second straight line drive mechanism 31, connecting plate 33, slide bar 35 and cam 36, and cunning is provided with framework 3
Rail 32, the both ends of slide bar 35 are slided along slide rail 32, and second straight line drive mechanism 31 is fixed on framework 3 and drives connecting plate 33 to move,
Slide bar 35 is fixed on connecting plate 33, and cam 36 is rotationally connected with connecting plate 33, and cam 36 and fire door 1 are inconsistent.First straight line is driven
Motivation structure 25 and second straight line drive mechanism 31 are cylinder.
Inside framework 3 by multiple dividing plates formed three row lattice structures, left side one row and the row lattice structure of right side one by
The grid composition of four bottom hollow outs, the row of left side one two grids adjacent with the row lattice structure of right side one are used to install one
Hold-down mechanism.Hold-down mechanism is four, compresses four angles of fire door 1 respectively.By taking the hold-down mechanism of left upper in Fig. 1 as an example,
First grid of left column is used to fix second straight line drive mechanism 31, and second grid of left column is used for fixed rack 32, connecting plate 33,
Slide bar 35 and cam 36 move in second grid of left column.Due to left column lattice structure bottom hollow out, cam 36 and the phase of fire door 1
Contradict.In a middle row lattice structure, the bottom of a grid is provided with supporting plate 37, and four sliding sleeves are provided with supporting plate 37
38, the pin-and-hole got through up and down is provided with the center of sliding sleeve 38, and the upper surface of fire door 1 is provided with four bearing pins matched with pin-and-hole 11.
When second straight line drive mechanism 31 acts, because cam 36 and fire door 1 are inconsistent, cam 36 rolls on fire door 1
It is dynamic.The height of slide bar 35 is limited due to slide rail 32 again, and then limits the height of the center of rotation of cam 36, it is convex when cam 36
Go out cam 36 when section turns to lower section and extrude fire door 1, so as to offset the malleation in body of heater, realize that in hydrocarbon cleaning machine be malleation
When fire door 1 it is closed.
In the prior art, 30 ° of oblique orbit compressing structures can not be to being that the situation of malleation carries out encapsulation process in body of heater；Opening and closing
In air cylinder structure, the piston rod of cylinder directly compresses fire door 1 perpendicular to fire door 1 by the expanding-contracting action of cylinder piston rod, but
The installing space that this structure takes is larger, and the distance of stretch out and draw back of piston rod is difficult to accurately control, and piston rod should undertake fire door 1
Gravity, undertake thrust again, stressing conditions are complicated.The utility model will be rotated by cam 36 and realized in hydrocarbon cleaning machine
For for malleation when fire door 1 it is closed, on the one hand can adjust the shape of cam 36 as needed, so as to adjust second straight line driving
The distance of stretch out and draw back of mechanism 31 and the proportionate relationship of the depression distance of fire door 1, realize the accurate control of the depression distance of fire door 1；The opposing party
Face hold-down mechanism is directly fixed on framework 3, greatlys save installing space；Moreover, the utility model is by setting framework 3
Structure so that the gravity of fire door 1 is offloaded on doorframe 41 by framework 3, and second straight line drive mechanism 31 only needs to undertake fire door 1
Thrust, extend the service life of second straight line drive mechanism 31.
It should be noted that the first straight line drive mechanism 25 and second straight line drive mechanism 31 in present embodiment are gas
Cylinder, those skilled in the art can also select other straight line driving mechanisms such as hydraulic cylinder or motor screw mechanism；Present embodiment
The structure of framework 3 is carried out for example, those skilled in the art can also use other structures of framework 3, as long as can realize convex
36 lower section hollow outs and sliding sleeve 38 is taken turns to be relatively fixed with framework 3；Hold-down mechanism, bearing pin 11 and sliding sleeve 38 are equal in present embodiment
For four, those skilled in the art can according to be actually needed to hold-down mechanism, bearing pin 11 and sliding sleeve 38 quantity and position is set
Put and selected.
Apply specific case in this specification to be set forth principle of the present utility model and embodiment, the above is real
The explanation for applying example is only intended to help and understands method and its core concept of the present utility model；Meanwhile for the general of this area
Technical staff, according to thought of the present utility model, there will be changes in specific embodiments and applications.To sum up institute
State, this specification content should not be construed as to limitation of the present utility model.
Claims (10)
1. a kind of hydrocarbon cleaning Ji Bimen mechanisms, it is characterised in that described including body, fire door, travel mechanism and hold-down mechanism
Body includes doorframe and the sealing structure being arranged on the doorframe, and the doorframe is the platy structure for being provided with opening, described
Fire door is located above the doorframe, guide rail that the travel mechanism includes being fixed on the doorframe, is slided along the guide rail
Framework and the first straight line drive mechanism for driving the framework movement, the guide rail are located at the fire door both sides, the framework position
Above the fire door, the framework is connected with the fire door by pin-and-hole structure, and the hold-down mechanism drives including second straight line
Motivation structure, connecting plate, slide bar and cam, slide rail is provided with the framework, the slide bar both ends are slided along the slide rail, and described
Two straight line driving mechanisms are fixed on the framework and drive the connecting plate to move, and the slide bar is fixed on the connecting plate, institute
State cam rotation to be arranged on the connecting plate, the cam and the fire door are inconsistent.
2. hydrocarbon cleaning Ji Bimen mechanisms according to claim 1, it is characterised in that slideway is provided with the guide rail,
The slideway includes tilting section, and the tilting section is obliquely installed relative to the doorframe, and the framework is along the slideway to described
When opening is slided, the spacing of the framework and the doorframe reduces.
3. hydrocarbon cleaning Ji Bimen mechanisms according to claim 2, it is characterised in that the guide rail includes horizontal part and erected
Straight portion, the horizontal part are fixed on the doorframe, and the slideway is flute profile slideway, and the installation of slide track is in the vertical portion
On, the framework both sides are provided with the protuberance slided along the flute profile slideway.
4. hydrocarbon cleaning Ji Bimen mechanisms according to claim 3, it is characterised in that the protuberance is concave shape knot
Structure, the opening down setting of the protuberance.
5. hydrocarbon cleaning Ji Bimen mechanisms according to claim 3, it is characterised in that the vertical portion is welded in the water
In flat portion, the horizontal part is fixed on the doorframe by fastener.
6. hydrocarbon cleaning Ji Bimen mechanisms according to claim 1, it is characterised in that the sealing structure includes being arranged at
The seal groove of the doorframe upper surface and the sealing strip being arranged in the seal groove, the seal groove are arranged at the opening
Surrounding.
7. hydrocarbon cleaning Ji Bimen mechanisms according to claim 1, it is characterised in that the first straight line drive mechanism
And/or the second straight line drive mechanism is cylinder.
8. hydrocarbon cleaning Ji Bimen mechanisms according to claim 1, it is characterised in that the upper surface of the fire door is provided with
Bearing pin, the pin-and-hole matched with the bearing pin is provided with the framework, and the bearing pin is arranged in the middle part of the fire door.
9. hydrocarbon cleaning Ji Bimen mechanisms according to claim 1, it is characterised in that the hold-down mechanism is four, institute
State four angles that hold-down mechanism compresses the fire door respectively.
10. hydrocarbon cleaning Ji Bimen mechanisms according to claim 1, it is characterised in that be provided with the guide rail close
Switch, the points of proximity are provided with the framework, the proximity switch coordinates with the points of proximity controls the first straight line to drive
The action of mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720962761.4U CN207170376U (en) | 2017-08-03 | 2017-08-03 | A kind of hydrocarbon cleaning Ji Bimen mechanisms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720962761.4U CN207170376U (en) | 2017-08-03 | 2017-08-03 | A kind of hydrocarbon cleaning Ji Bimen mechanisms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207170376U true CN207170376U (en) | 2018-04-03 |
Family
ID=61744147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720962761.4U Withdrawn - After Issue CN207170376U (en) | 2017-08-03 | 2017-08-03 | A kind of hydrocarbon cleaning Ji Bimen mechanisms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207170376U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234093A (en) * | 2017-08-03 | 2017-10-10 | 练学红 | A kind of hydrocarbon cleaning Ji Bimen mechanisms |
-
2017
- 2017-08-03 CN CN201720962761.4U patent/CN207170376U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234093A (en) * | 2017-08-03 | 2017-10-10 | 练学红 | A kind of hydrocarbon cleaning Ji Bimen mechanisms |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180404 Address after: 224100 Jiangsu province Pengcheng Yancheng City Economic Development Zone, Dafeng District Road No. 11 Patentee after: JIANGSU ECOO HEAT TREATMENT EQUIPMENT CO.,LTD. Address before: 224000 people North Road, Dazhong Town, Dafeng City, Yancheng City, Jiangsu Province, No. 9 Patentee before: Xue Hong Lian |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180403 Effective date of abandoning: 20220916 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180403 Effective date of abandoning: 20220916 |