CN206787277U - Pilot scale electric arc furnace body positioner - Google Patents
Pilot scale electric arc furnace body positioner Download PDFInfo
- Publication number
- CN206787277U CN206787277U CN201720696947.XU CN201720696947U CN206787277U CN 206787277 U CN206787277 U CN 206787277U CN 201720696947 U CN201720696947 U CN 201720696947U CN 206787277 U CN206787277 U CN 206787277U
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- CN
- China
- Prior art keywords
- locating rod
- guide groove
- positioner
- electric arc
- furnace body
- 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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Abstract
The utility model discloses a kind of pilot scale electric arc furnace body positioner, it includes the positioner being arranged between the bearing of installation body of heater and ground, positioner includes being fixed on ground and the locating support extended to above bearing, a guide groove is offered on the transverse slat of locating support, a lower end is placed with guide groove has externally threaded locating rod；One and locating rod cooperation, the positioning hole for fixing body of heater are offered on bearing immediately below guide groove；Locating rod, which is located at, is provided with the spring stop that size is more than guide groove size on the body of rod below guide groove, be arranged with a spring in the locating rod between spring stop and transverse slat, and both ends of the spring is individually fixed on spring stop and transverse slat.
Description
Technical field
It the utility model is related to positioner, and in particular to pilot scale electric arc furnace body positioner.
Background technology
The supporting adn fixing device of the pilot scale electric arc furnaces used at present is supported by two vertically opposite furnace body supports 2, in
Between two furnace body supports 2 are connected as whole body of heater 1 by a cross bar（Body of heater 1 is installed on cross bar by bearing 3）'s
Supporting support, perforation is provided among furnace body support 2, by cross bar by perforation among furnace body support 2 through the steel vertical with both sides
Pipe mutually welds, and just due to such support, whole body of heater is easily rocked back and forth, and body of heater is caused some small barriers in experimental implementation
Hinder, the defects of being additionally, since support meanss, it is impossible to timely fix, so when coming out of the stove, it is also desirable to which a people is pressed
Stove operates, and conveniently comes out of the stove, and thus causes the cost increase of labour, and human hand needed for experiment also increases.
Utility model content
For above-mentioned deficiency of the prior art, the utility model provides a kind of pilot scale electricity that can be reduced body of heater and rock
Arc furnace body positioner.
In order to reach foregoing invention purpose, the technical solution adopted in the utility model is：
A kind of pilot scale electric arc furnace body positioner is provided, it includes being arranged between bearing and the ground of installation body of heater
Positioner, positioner include being fixed on ground and the locating support extended to above bearing, opened on the transverse slat of locating support
Provided with a guide groove, a lower end is placed with guide groove has externally threaded locating rod；Opened on bearing immediately below guide groove
Coordinate provided with one with locating rod, the positioning hole for fixing body of heater；Locating rod, which is located on the body of rod below guide groove, is provided with chi
The very little spring stop more than guide groove size, a spring, and spring two are arranged with the locating rod between spring stop and transverse slat
End is individually fixed on spring stop and transverse slat.
Further, be installed with the locating rod above guide groove one be used for be oriented to fixed block, guide groove
Top half to set be in the cell body to match with fixed block size, its latter half is set in matching with locating rod size
Circular port.
Further, fixed block is arranged to inversed taper platform, and the inclined-plane of inversed taper platform surrounding forms spigot surface.
Further, the top half of positioning hole is circular port, and its latter half is bellmouth；The lower end of locating rod is set
Into the structure to match with bellmouth profile.
Further, the top of locating rod is installed with one handle.
The beneficial effects of the utility model are：In experimental implementation, pass through locating rod and the positioning hole phase that is set on bearing
Coordinate, bearing movable can be limited by locating support and locating rod, and then limit body of heater and rocked in experiment, so as to protect
Being smoothed out for experiment is demonstrate,proved.
The spring being sheathed in locating rod, after screw thread locking can be released between locating rod and positioning hole, pass through spring
Power during reset drives locating rod to move upwards, so that locating rod Distance positioning hole certain distance, realizes the automatic multiple of locating rod
Position, while locating rod is not influenceed the normal use that body of heater is come out of the stove when operating again.
Brief description of the drawings
Fig. 1 is the stereogram that pilot scale electric arc furnace body positioner is arranged on behind at least side of body of heater.
Fig. 2 is the enlarged drawing in A portions in Fig. 1.
Wherein, 1, body of heater；2nd, furnace body support；3rd, bearing；4th, positioner；41st, handle；42nd, locating rod；43rd, fixed block；
44th, locating support；45th, spring stop；46th, spring；47th, positioning hole.
Embodiment
Specific embodiment of the present utility model is described below, in order to which those skilled in the art understand
The utility model, it should be apparent that the utility model is not limited to the scope of embodiment, to the common skill of the art
For art personnel, if various change in the spirit and scope of the present utility model that appended claim limits and determines,
These changes are it will be apparent that all utilize the innovation and creation of the utility model design in the row of protection.
As depicted in figs. 1 and 2, the pilot scale electric arc furnace body positioner includes the bearing 3 and ground for being arranged at installation body of heater 1
Positioner 4 between face, positioner 4 include the locating support 44 for being fixed on ground and extending to the top of bearing 3, positioning branch
Frame 44 is a body of rod.
As shown in Fig. 2 offering a guide groove on the transverse slat of locating support 44, a lower end tool is placed with guide groove
There is externally threaded locating rod 42；One is offered on bearing 3 immediately below guide groove with locating rod 42 to coordinate, for fixing body of heater 1
Positioning hole 47.
The setting of guide groove on the transverse slat of locating support 44, can be accurate to realize and determine when locating rod 42 moves downward
The contraposition in position hole 47, in addition, when it can also avoid extraneous shake, locating rod 42, which follows, rocks, so as to improve screw thread
The service life of fit structure.
When realizing the fixation of body of heater 1, being threaded into the lower end of locating rod 42 in positioning hole 47, realize locating rod 42
With being fixedly connected for positioning hole 47, bearing 3 is limited with locating rod 42 by locating support 44 and moved, to realize body of heater 1 and ground
On locating support 44 be fixedly connected, in this way, may finally reach limitation body of heater 1 experiment when rock, protect
Confirm that tests is smoothed out.
During implementation, this programme is preferably installed with one handle 41 on the top of locating rod 42；The handle 41 of setting, can be with
When realizing that locating rod 42 is locked or unlocked with positioning hole 47, facilitate operating personnel to take and hold, ensure that operating personnel in operation
The comfort level of hand.
Locating rod 42, which is located at, is provided with the spring stop 45 that size is more than guide groove size on the body of rod below guide groove, bullet
The main purpose that spring baffle plate 45 is set is to facilitate the installation of the spring 46 in locating rod 42.
A spring 46 is arranged with locating rod 42 between spring stop 45 and transverse slat, and the both ends of spring 46 are individually fixed in
On spring stop 45 and transverse slat.
The spring 46 being sheathed in locating rod 42, after screw thread locking can be released between locating rod 42 and positioning hole 47,
Power when being resetted by spring 46 drives locating rod 42 to move upwards, so that the certain distance of 42 Distance positioning hole of locating rod 47, real
Existing locating rod 42 automatically resets, while locating rod 42 is not influenceed the normal use that body of heater 1 is come out of the stove when operating again.
One is installed with one embodiment of the present utility model, in the locating rod 42 above guide groove to be used for
The fixed block 43 of guiding, the top half of guide groove are set in the cell body to match with the size of fixed block 43, and its lower half is set up separately
Put in the circular port to match with the size of locating rod 42.
After fixed block 43 is set, when locking bearing 3 with locating rod 42 and positioning hole 47, it is only necessary to by fixed block 43
It is moved in guide groove, it becomes possible to realize the accurate contraposition of locating rod 42 and positioning hole 47.The setting of the concrete structure of guide groove,
While facilitating the guiding of fixed block 43, additionally it is possible to avoid fixed block 43 through guide groove damage spring 46.
Fixed block 43 therein can be a cylindrical structure, can be inverted trapezoidal platform（During using inverted trapezoidal platform, it is fixed to realize
The lower surface of inverted trapezoidal platform can only be just with guide groove tip contact when position bar 42 locks bearing 3 with positioning hole 47, and it can not enter
Enter in guide groove）Or inversed taper platform.
During implementation, the preferred fixed block 43 of this programme is arranged to inversed taper platform, and the inclined-plane of inversed taper platform surrounding forms spigot surface；Back taper
The direct can in inclined-plane of platform plays a part of guiding, it is not necessary to still further sets spigot surface.
In one embodiment of the present utility model, the top half of positioning hole 47 is circular port, and its latter half is cone
Shape hole；The lower end of locating rod 72 is arranged to the structure to match with bellmouth profile.
In summary, by locating rod 42 and the bearing for locking installation body of heater 1 of positioning hole 47, to realize body of heater 1
Stability in experiment, ensure that being smoothed out for experiment.
Claims (5)
1. pilot scale electric arc furnace body positioner, it is characterised in that including being arranged between bearing and the ground of installation body of heater
Positioner, the positioner include being fixed on ground and the locating support extended to above bearing, the locating support
A guide groove is offered on transverse slat, a lower end is placed with the guide groove has externally threaded locating rod；The guide groove
One and locating rod cooperation, the positioning hole for fixing body of heater are offered on the bearing of underface；The locating rod is located at guide groove
The spring stop that size is more than the guide groove size is provided with the body of rod of lower section, between the spring stop and the transverse slat
Locating rod on be arranged with a spring, and the both ends of the spring is individually fixed on spring stop and transverse slat.
2. pilot scale electric arc furnace body positioner according to claim 1, it is characterised in that determine above guide groove
Be installed with the bar of position one be used for be oriented to fixed block, the top half of the guide groove set in and the fixed block size
The cell body to match, its latter half are set in the circular port to match with the locating rod size.
3. pilot scale electric arc furnace body positioner according to claim 2, it is characterised in that the fixed block is arranged to down
Frustum, the inclined-plane of the inversed taper platform surrounding form spigot surface.
4. pilot scale electric arc furnace body positioner according to claim 1, it is characterised in that the first half of the positioning hole
It is divided into circular port, its latter half is bellmouth；The lower end of the locating rod is arranged to the structure to match with bellmouth profile.
5. according to any described pilot scale electric arc furnace body positioners of claim 1-4, it is characterised in that the locating rod
Top is installed with one handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720696947.XU CN206787277U (en) | 2017-06-15 | 2017-06-15 | Pilot scale electric arc furnace body positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720696947.XU CN206787277U (en) | 2017-06-15 | 2017-06-15 | Pilot scale electric arc furnace body positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206787277U true CN206787277U (en) | 2017-12-22 |
Family
ID=60717513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720696947.XU Active CN206787277U (en) | 2017-06-15 | 2017-06-15 | Pilot scale electric arc furnace body positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206787277U (en) |
-
2017
- 2017-06-15 CN CN201720696947.XU patent/CN206787277U/en active Active
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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: 20191104 Address after: 617000 Panzhihua Zhengang industry and Trade Co., Ltd., vanadium titanium high tech Industrial Development Zone, Panzhihua City, Sichuan Province Patentee after: Panzhihua Zhengang industry and Trade Co., Ltd Address before: 617000 Airport Road, Panzhihua, Sichuan, No. 10 Patentee before: Panzhihua University |