CN206173378U - Clamping device and furnace gate formula sublance system - Google Patents
Clamping device and furnace gate formula sublance system Download PDFInfo
- Publication number
- CN206173378U CN206173378U CN201621020084.6U CN201621020084U CN206173378U CN 206173378 U CN206173378 U CN 206173378U CN 201621020084 U CN201621020084 U CN 201621020084U CN 206173378 U CN206173378 U CN 206173378U
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- Prior art keywords
- rotating shaft
- clamping
- output shaft
- clamping device
- clamping limb
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Abstract
The utility model relates to a clamping device and dispose this clamping device's furnace gate formula sublance system, this clamping device includes power unit and holder, power unit has the output shaft, the holder is including mutually supporting with the centre gripping or loosening first centre gripping arm and the second centre gripping arm of centre gripping thing, and first centre gripping arm be a link mechanism, and this link mechanism one end supports on first support, the other end and output shaft rotatable coupling, and second centre gripping arm one end and output shaft rotatable coupling, rotatable supporting is followed horizontal direction second support and is located between first support and the output shaft on the second support in the middle part of and, but among each rotating -structure, vertical direction is all followed to the pivot axial. This clamping device structure is simple, light, easily operates and automated control, and the uninstallation operation of probe in the adaptation furnace gate formula sublance system that can be better, equipment cost, use cost and maintenance cost are all lower.
Description
Technical field
The utility model belongs to technical field of metallurgical equipment, and in particular to a kind of clamping device and be configured with the clamping device
Fire door formula sublance system.
Background technology
Revolving furnace sublance system is in converter steelmaking process, to enter in converter test probe by sublance body and obtain letter
Breath, for automatic Steelmaking amendment foundation is provided；After measurement is finished, by the special discharge mechanism of popping one's head in, in specified location by rifle
Test probe on body unloads disengaging automatically.Wherein, automatic unloading device of popping one's head in takes the mode of pneumatic and electronic combination, in pair
The same axial location of rifle connection probe, by a clamping device, the probe clamping unloading after being completed in gun body；Visit
The integrated manufacture of connection and discharge mechanism of head, and install away from sublance mouth.
At present, successfully refer to revolving furnace sublance smelting technique on numerous domestic mammoth conveter, but for domestic small-sized turn
Stove, particularly original baby Bessemer converter, because being limited by fire door bore and installing space, it is impossible to pacify again outside oxygen rifle blowing system
Dress sublance system.Meanwhile, because large-scale sublance system cost is high, for baby Bessemer converter, the cost performance of introduction is low.Therefore, be little
Sublance smelting technique is promoted in type converter, it is necessary to again according to the actual conditions of baby Bessemer converter, separately develop the machine of sublance system
Tool device, including the special discharge mechanism of test probe.
Utility model content
The utility model embodiment is related to a kind of clamping device and is configured with the fire door formula sublance system of the clamping device, extremely
The segmental defect of prior art can be solved less.
The utility model embodiment is related to a kind of clamping device, including actuating unit and clamper, the actuating unit tool
There is an output shaft that can be moved along itself axial stretching；
The clamper includes cooperating to clamp or unclamp first clamping limb and the second clamping limb of clamping thing, its
In：
First clamping limb is a linkage, including first connecting rod and second connecting rod, described first connecting rod one end leads to
First rotating shaft rotatable support is crossed in first support, the first connecting rod other end is by the second rotating shaft and the second connecting rod
One end be rotatably connected, the second connecting rod other end is rotatably connected by the 3rd rotating shaft and the output shaft；
Described second clamping limb one end is rotatably connected by the 4th rotating shaft and the output shaft, in second clamping limb
Portion by the 5th rotating shaft rotatable support on the secondary support bracket, in the horizontal direction the 5th rotating shaft be located at the first rotating shaft with
Between 3rd rotating shaft；
Each rotating shaft is axially vertically.
As one of embodiment, a chute, the 4th shaft axis and described are offered on second clamping limb
Parallel to the length direction of the chute, the 4th rotating shaft is slidedly arranged in the chute plane that five shaft axis are located.
Used as one of embodiment, second clamping limb includes active section, and it is remote that the active section is located at the 4th rotating shaft
From the side of the 5th rotating shaft, the active section has the arc clamping part for clasping cylinder clamping thing surface.
Used as one of embodiment, vertically, first clamping limb and second clamping limb misplace up and down arrangement；
3rd rotating shaft is coaxially disposed with the 4th rotating shaft, and the two is integrally formed or is fixedly connected one monoblock type of composition
Connection rotating shaft；
The connection rotating shaft is located on the second connecting rod, second clamping limb and the output shaft and by a support
Seat supports, the connection rotating shaft is slidedly arranged on the support base and glide direction is along the axial direction of the output shaft；
The connection rotating shaft is up-thin-low-thick step axle construction, and the output shaft bearing is on step surface.
Used as one of embodiment, the connection rotating shaft bottom offers twice gathering sill, and gathering sill described in two point row are described
Connection rotating shaft axis both sides；
It is correspondingly provided with rail groove on the support base, the axle of the length direction of the rail groove parallel to the output shaft
To the top of the rail groove is provided with two pressure rails, and rail is pressed described in two respectively from the two side of the rail groove to the rail groove
Middle direction extend, described in two gathering sill correspondence slidably snaps onto described in two press rail on.
As one of embodiment, storage tank is offered on the output shaft and notch is located at the free end face of the output shaft
On, the corresponding end of second clamping limb is placed in the storage tank, and the second connecting rod is located at the top of the output shaft.
Used as one of embodiment, the first connecting rod and/or second clamping limb are provided with the folder clamped for auxiliary
Hold plate.
Used as one of embodiment, vertically, first clamping limb and second clamping limb misplace up and down arrangement,
The lower surface of clamping limb above is provided with the first grip block, and the upper surface of underlying clamping limb is provided with the second folder
Plate is held, first grip block is with second grip block just to coordinating.
As one of embodiment, it is equipped with for clasping cylinder clevis on first grip block and second grip block
The semi-circular groove on thing surface is held, two halves circular trough coordinates one hood type structure of composition.
The utility model embodiment is related to a kind of fire door formula sublance system, including fire door formula sublance and for unloading the pair
The probe discharge mechanism of the probe in rifle gun body, it is characterised in that：The probe discharge mechanism is using as in claim 1 to 9
Clamping device described in any one, the first connecting rod is correspondingly arranged in the liter of the fire door formula sublance with second clamping limb
Drop path nearby and divide and arrange the lift path both sides.
The utility model embodiment at least has the advantages that：First clamping limb and the second folder are driven by output shaft
Gripping arm action simultaneously, realizes the clamp position and releasing orientation of this clamping device, in can well adapting to fire door formula sublance system
The unloading operation of probe.It is this clamping device simple structure, light, it is easy to operation and Automated condtrol, it is adapted to positioning accuracy request
The severe place of not high, use condition, equipment cost, use cost and maintenance cost are all relatively low.
Description of the drawings
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise for not paying creative work
Under, can be with according to these other accompanying drawings of accompanying drawings acquisition.
The planar structure schematic diagram of the clamping device that Fig. 1 is provided for the utility model embodiment；
The structural representation of the first clamping limb that Fig. 2 is provided for the utility model embodiment；
The planar structure schematic diagram of the first clamping limb that Fig. 3 is provided for the utility model embodiment；
The structural representation of the second clamping limb that Fig. 4 is provided for the utility model embodiment；
The planar structure schematic diagram of the second clamping limb that Fig. 5 is provided for the utility model embodiment；
The structural representation of the clamping device unloading clamping thing that Fig. 6 is provided for the utility model embodiment；
The side structure schematic view of the clamping device that Fig. 7 is provided for the utility model embodiment；
The main structure diagram of the clamping device that Fig. 8 is provided for the utility model embodiment；
Connection rotating shaft and first connecting rod, output shaft, the second clamping limb and support that Fig. 9 is provided for the utility model embodiment
The attachment structure schematic diagram of seat.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, 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 all other embodiment for being obtained, belongs to the scope of the utility model protection.
Embodiment one
Such as Fig. 1-Fig. 7, the utility model embodiment is related to a kind of clamping device, including actuating unit and clamper, described
Actuating unit has an output shaft 2 that can be moved along itself axial stretching；
The clamper includes cooperating to clamp or unclamp first clamping limb 3 and the second clamping limb 4 of clamping thing 5,
Wherein：
First clamping limb 3 is a linkage, including first connecting rod 31 and second connecting rod 32, the first connecting rod 31
One end by the rotatable support of first rotating shaft 8 in first support 6, the other end of the first connecting rod 31 by the second rotating shaft 9 with
One end of the second connecting rod 32 is rotatably connected, and the other end of the second connecting rod 32 is by the 3rd rotating shaft 10 and the output shaft
2 are rotatably connected；
Described one end of second clamping limb 4 is rotatably connected by the 4th rotating shaft 14 with the output shaft 2, second clamping
By the rotatable support of the 5th rotating shaft 13 in second support 7, the 5th rotating shaft 13 in the horizontal direction is located at described at the middle part of arm 4
Between first rotating shaft 8 and the 3rd rotating shaft 10；
Each rotating shaft is axially vertically.
Such as Fig. 1 and Fig. 6, the clamp position and releasing orientation of above-mentioned clamping device are respectively illustrated, by above-mentioned output shaft 2
Telescopic moving, drives the first clamping limb 3 and the second clamping limb 4 to carry out corresponding actions so that the clamping limb 4 of first connecting rod 31 and second
It is close to each other or be located remotely from each other, so as to realize above-mentioned clamp position and releasing orientation.Wherein, above-mentioned actuating unit can have various
Form, this is that those skilled in the art can learn according to common technology means；In the present embodiment, preferably using cylinder 1
As power take-off unit 1, the power output of clamping on the one hand can be improved, it is ensured that clamping dynamics, on the other hand, facilitate implementation certainly
Dynamicization is controlled；The output shaft of the cylinder 1 can be directly as above-mentioned output shaft 2, also can be coaxially connected on the output shaft of the cylinder 1
One connecting rod, the effect with push rod and pull bar.
Further, such as Fig. 5 and Fig. 6, a chute, the axis of the 4th rotating shaft 14 are offered on second clamping limb 4
Parallel to the length direction of the chute, the 4th rotating shaft 14 is slidedly arranged on institute to the plane being located with the axis of the 5th rotating shaft 13
State in chute.The setting of above-mentioned chute causes the drive connection relation between the clamping limb 4 of output shaft 2 and second more smoothly, protects
Demonstrate,prove the smoothness of the action of the second clamping limb 4.Above-mentioned chute is preferably oval type groove, the diameter of its groove width and above-mentioned 4th rotating shaft 14
It is identical.
Further, such as Fig. 1, Fig. 5 and Fig. 6, second clamping limb 4 includes linkage section 42 and active section 41, wherein, even
Connecing section 42 is used to be connected with the 4th rotating shaft 14 and the 5th rotating shaft 13 respectively, and active section 41 is located at the 4th rotating shaft 14 away from described
The side of the 5th rotating shaft 13, as the part of clamping workpiece.Preferably, the active section 41 has for clasping cylindrical clamping
The arc clamping part on the surface of thing 5, is effectively increased the contact area of second clamping limb 4 and cylinder clamping thing 5, to ensure clamping
Effect.Said structure can cause this clamping device to be more suitable in metallurgy industry the clamping unloaded operation to revolving furnace sublance probe 5.
Further optimization said structure, such as Fig. 7-Fig. 9, vertically, first clamping limb 3 and described second is clamped
Arm misplaces arrangement about 4, to avoid producing interference between the clamping limb 3 of the second clamping limb 4 and first.Further, described
One connecting rod 31 and/or second clamping limb 4 are provided with the grip block for auxiliary clamping；Wherein, grip block can be located at correspondence
On the upper surface of holder or lower surface, also can upper and lower surface be respectively provided with.For the clamping limb 4 of above-mentioned first clamping limb 3 and second
The structure of the arrangement that misplaces up and down, the lower surface of clamping limb above is provided with the first grip block 11, underlying clamping
The upper surface of arm is provided with the second grip block 12, and first grip block 11 is with second grip block 12 just to coordinating.Pass through
The grip block of above-mentioned setting, further increases the contact area between this clamping device and clamping thing 5, improves clamping effect.Enter
One step preferably, is equipped with for clasping the cylinder clamping table of thing 5 on first grip block 11 and second grip block 12
The semi-circular groove in face, two halves circular trough coordinates one hood type structure of composition；This clamping device can be caused to be more suitable for metallurgy industry
In clamping unloaded operation to revolving furnace sublance probe 5.
Because in this clamping device, the first clamping limb 3 is supported by first support 6 and output shaft 2, the second clamping limb 4 leads to
Cross second support 7 and output shaft 2 supported, above-mentioned output shaft 2 works under the vacant state, may produce the output shaft 2 because
Bear a heavy burden and it is sagging situations such as.For this purpose, having carried out further optimization in the present embodiment：
For the clamping limb of above-mentioned first clamping limb 3 and second misplaces the structure of arrangement about 4, such as Fig. 7-Fig. 9 preferably will
3rd rotating shaft 10 is coaxially disposed with the 4th rotating shaft 14, and the two is integrally formed or is fixedly connected composition one monoblock type connection
Rotating shaft 15；That is the first clamping limb 3 and the second clamping limb 4 share a connection rotating shaft 15, can by the connection rotating shaft 15 and output shaft 2
Rotate connection.
Such as Fig. 8 and Fig. 9, the connection rotating shaft 15 is located in the second connecting rod 32, second clamping limb 4 and the output
Support on axle 2 and by a support base 17, the connection rotating shaft 15 is slidedly arranged on the support base 17 and glide direction is along described defeated
The axial direction of shaft 2.The connection rotating shaft 15 is up-thin-low-thick step axle construction, and the bearing of the output shaft 2 is in the Step Shaft
On step surface.By said structure, the gravity that output shaft 2 is born is transferred on support base 17 by the connection rotating shaft 15, so as to
Ensure the structural stability of output shaft 2, improve its job stability and service life.Wherein, above-mentioned support base 17 is preferably seat
If when on the ground, for for fire door formula sublance system, above-mentioned support base 17 can seat (above-mentioned the on the platform of workshop
The structure of one support 6 and second support 7 is similar).
In said structure, vertically, the overlying relation of second connecting rod 32, the second clamping limb 4 and output shaft 2 can
Selected according to actual conditions；I.e. output shaft 2 also can be by the bearing of 32 or second clamping limb of second connecting rod 4 in above-mentioned connection rotating shaft 15
Step surface on.For improve the clamping limb 4 of second connecting rod 32 and second rotatably motion it is more smoothly, it is to avoid second connecting rod 32 or
Second clamping limb 4 produces friction with above-mentioned step surface, preferably arranges output shaft 2 and directly contacts with above-mentioned step surface.Correspondingly,
Following structure can be taken：Such as Fig. 9, storage tank is offered on the output shaft 2 and notch is located at the free end face of the output shaft 2
On, the corresponding end of second clamping limb 4 is placed in the storage tank, and the second connecting rod 32 is located at the output shaft 2
Top.Further, packing ring 16 is provided between second connecting rod 32 and output shaft 2, the second connecting rod 32 is that bearing is defeated at this
On shaft 2；Packing ring 16 is equipped with the upper and lower ends of the second clamping limb 4, is filled between second clamping limb 4 and output shaft 2
Gap；Above-mentioned each packing ring 16 is sleeved on connection rotating shaft 15.The top of the connection rotating shaft 15 can be by packing ring 16 and screw
Fix with above-mentioned second connecting rod 32, to limit the displacement vertically of the clamping limb 4 of second connecting rod 32 and second.
Further optimize said structure, such as Fig. 8 and Fig. 9, the bottom of the connection rotating shaft 15 offers twice gathering sill, two institutes
State the gathering sill point row axis both sides of connection rotating shaft 15；Rail groove, the rail groove are correspondingly provided with the support base 17
Length direction parallel to the output shaft 2 axial direction, the top of the rail groove is provided with two pressure rails, and rail difference is pressed described in two
Middle direction from from the two side of the rail groove to the rail groove extends, and gathering sill correspondence slidably snaps onto two institutes described in two
State on pressure rail.Wherein, above-mentioned two gathering sill is preferably along the axisymmetrical of connection rotating shaft 15 arrangement；The length direction of above-mentioned pressure rail
Along the axial direction of output shaft 2, each pressure rail passes through corresponding gathering sill so that gathering sill sliding on pressure rail.By above-mentioned guiding
Groove coordinates with pressure rail, and sliding movement that can be to connection rotating shaft 15 on support base 17 is oriented to, it is ensured that the cunning of connection rotating shaft 15
Direction is moved along the axial direction of output shaft 2.
In the present embodiment, above-mentioned each rotating shaft, including first rotating shaft 8~the 5th rotating shaft 13 and described connection rotating shaft 15 it is equal
Link bolt is preferably adopted, certainly, said structure is also not necessarily limited to, the clamping and releasing orientation needed for reaching.
Embodiment two
The utility model embodiment is related to a kind of fire door formula sublance system, including fire door formula sublance and for unloading the pair
The probe discharge mechanism of the probe 5 in rifle gun body, the clamping dress that the probe discharge mechanism is provided using above-described embodiment one
Put, the first connecting rod 31 is correspondingly arranged near the lift path of the fire door formula sublance with second clamping limb 4 and divides
Arrange the lift path both sides.
When the probe 5 on sublance body is completed and rests on the corresponding position of above-mentioned clamping device, by this
Clamping device clamps probe 5；Control sublance body rises, and under the clamping action of clamping device, above-mentioned probe 5 is i.e. by pair
Unloading is extracted in rifle gun body.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of clamping device, it is characterised in that including actuating unit and clamper, the actuating unit has one can be along itself
The output shaft of axial stretching movement；
The clamper includes cooperating to clamp or unclamp first clamping limb and the second clamping limb of clamping thing, wherein：
First clamping limb is a linkage, including first connecting rod and second connecting rod, and described first connecting rod one end is by the
In first support, the first connecting rod other end passes through the second rotating shaft and the one of the second connecting rod to one rotating shaft rotatable support
End is rotatably connected, and the second connecting rod other end is rotatably connected by the 3rd rotating shaft and the output shaft；
Described second clamping limb one end is rotatably connected by the 4th rotating shaft and the output shaft, and the second clamping limb middle part is logical
Cross the 5th rotating shaft rotatable support on the secondary support bracket, in the horizontal direction the 5th rotating shaft be located at the first rotating shaft with it is described
Between 3rd rotating shaft；
Each rotating shaft is axially vertically.
2. clamping device as claimed in claim 1, it is characterised in that：A chute is offered on second clamping limb, it is described
The plane that 4th shaft axis are located with the 5th shaft axis parallel to the chute length direction, the 4th rotating shaft
It is slidedly arranged in the chute.
3. clamping device as claimed in claim 1, it is characterised in that：Second clamping limb includes active section, the work
Section is located at side of the 4th rotating shaft away from the 5th rotating shaft, and the active section has for clasping cylinder clamping thing table
The arc clamping part in face.
4. clamping device as claimed any one in claims 1 to 3, it is characterised in that：Vertically, first clamping
Arm and second clamping limb misplace up and down arrangement；
3rd rotating shaft is coaxially disposed with the 4th rotating shaft, and the two is integrally formed or is fixedly connected composition one monoblock type connection
Rotating shaft；
The connection rotating shaft is located on the second connecting rod, second clamping limb and the output shaft and by a support base
Support, the connection rotating shaft is slidedly arranged on the support base and glide direction is along the axial direction of the output shaft；
The connection rotating shaft is up-thin-low-thick step axle construction, and the output shaft bearing is on step surface.
5. clamping device as claimed in claim 4, it is characterised in that：The connection rotating shaft bottom offers twice gathering sill,
Gathering sill described in the two point row connection rotating shaft axis both sides；
Be correspondingly provided with rail groove on the support base, the length direction of the rail groove parallel to the output shaft axial direction,
The top of the rail groove is provided with two pressure rails, during rail is pressed described in two respectively from the two side of the rail groove to the rail groove
Between direction extend, described in two gathering sill correspondence slidably snaps onto described in two press rail on.
6. clamping device as claimed in claim 4, it is characterised in that：Storage tank is offered on the output shaft and notch is located at
On the free end face of the output shaft, the corresponding end of second clamping limb is placed in the storage tank, the second connecting rod
Positioned at the top of the output shaft.
7. clamping device as claimed any one in claims 1 to 3, it is characterised in that：The first connecting rod and/or described
Two clamping limbs are provided with the grip block for auxiliary clamping.
8. clamping device as claimed in claim 7, it is characterised in that：Vertically, first clamping limb and described
Two clamping limbs misplace up and down arrangement, and the lower surface of clamping limb above is provided with the first grip block, underlying clamping
The upper surface of arm is provided with the second grip block, and first grip block is with second grip block just to coordinating.
9. clamping device as claimed in claim 6, it is characterised in that：First grip block is equal with second grip block
The semi-circular groove for clasping cylinder clamping thing surface is provided with, two halves circular trough coordinates one hood type structure of composition.
10. a kind of fire door formula sublance system, including fire door formula sublance and the probe for unloading the probe on the sublance body
Discharge mechanism, it is characterised in that：The probe discharge mechanism adopts clamping device as claimed in any one of claims 1-9 wherein,
The first connecting rod is correspondingly arranged near the lift path of the fire door formula sublance with second clamping limb and divides and arranges the liter
Drop path both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621020084.6U CN206173378U (en) | 2016-08-31 | 2016-08-31 | Clamping device and furnace gate formula sublance system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621020084.6U CN206173378U (en) | 2016-08-31 | 2016-08-31 | Clamping device and furnace gate formula sublance system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206173378U true CN206173378U (en) | 2017-05-17 |
Family
ID=58674994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621020084.6U Withdrawn - After Issue CN206173378U (en) | 2016-08-31 | 2016-08-31 | Clamping device and furnace gate formula sublance system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206173378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106435089A (en) * | 2016-08-31 | 2017-02-22 | 武汉华枫传感技术股份有限公司 | Clamping device and furnace door type sublance system |
-
2016
- 2016-08-31 CN CN201621020084.6U patent/CN206173378U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106435089A (en) * | 2016-08-31 | 2017-02-22 | 武汉华枫传感技术股份有限公司 | Clamping device and furnace door type sublance system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170517 Effective date of abandoning: 20180803 |