CN214694317U

CN214694317U - Anode furnace air pipe support device

Info

Publication number: CN214694317U
Application number: CN202120625307.6U
Authority: CN
Inventors: 金竹林; 曹亚; 刘玉龙
Original assignee: Luonan Huanyayuan Copper Co ltd
Current assignee: Luonan Huanyayuan Copper Co ltd
Priority date: 2021-03-27
Filing date: 2021-03-27
Publication date: 2021-11-12
Anticipated expiration: 2031-03-27

Abstract

The application relates to an anode furnace air pipe erecting device, and relates to the field of anode furnace equipment. The lifting mechanism is used for driving the lifting frame to lift; elevating system includes the mounting bracket, locates pivot on the mounting bracket, the driving piece of being connected with the pivot, locate the initiative helical gear at pivot axial both ends, rotate locate the mounting bracket both ends and locate the driven helical gear of meshing with initiative helical gear one-to-one and rotate the screw rod on locating the driven helical gear, screw rod axial one end is passed in the driven helical gear extends to the mounting bracket, the screw rod axial other end and crane rigid coupling. This application has the pipeline of being convenient for erect, guarantees the effect that gets into the air quantity in the heating furnace.

Description

Anode furnace air pipe support device

Technical Field

The application relates to the field of anode furnace equipment, in particular to an anode furnace air pipe erecting device.

Background

The copper smelting industry is one of the most important raw material industries in China, and the anode furnace is key equipment in the copper smelting fire refining process. When the anode furnace works, auxiliary heating is needed, namely a pipeline is erected at a feeding port of the anode furnace and is connected with air supply equipment to provide sufficient oxygen for the heating furnace, so that fuel in the heating furnace is fully combusted, and the generation of smoke is reduced.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: because of different installation environments, after the heating furnace is installed, the height of the furnace mouth of the heating furnace from the ground is different, so that the erection of a pipeline can be influenced, and even the air quantity entering the heating furnace is influenced.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the pipeline erection and ensure the air quantity entering the heating furnace, the application provides an anode furnace air pipe erection device.

The application provides a pair of anode furnace tuber pipe handing equipment adopts following technical scheme:

an anode furnace air pipe erecting device comprises a support frame, a lifting frame movably sleeved on the support frame, a fixed plate arranged on the lifting frame and a lifting mechanism arranged on the support frame, wherein the lifting mechanism is used for driving the lifting frame to lift;

elevating system includes the mounting bracket, locates pivot on the mounting bracket, the driving piece of being connected with the pivot, locate the initiative helical gear at pivot axial both ends, rotate locate the mounting bracket both ends and locate the driven helical gear of meshing with initiative helical gear one-to-one and rotate the screw rod on locating the driven helical gear, screw rod axial one end is passed in the driven helical gear extends to the mounting bracket, the screw rod axial other end and crane rigid coupling.

Through adopting above-mentioned technical scheme, the support frame is close to the setting of heating furnace fire door, through the height of elevating system adjustment crane, and then the distance between adjustment fixed plate and the heating furnace fire door, and the pipeline that conveniently connects air supply equipment erects on the fixed plate, guarantees the air volume that gets into in the heating furnace, and the burning material in the help heating furnace burns.

Optionally, the support frame includes first bottom plate, second bottom plate and dead lever, first bottom plate and second bottom plate are parallel to each other, just all be provided with two dead levers on first bottom plate and the second bottom plate, the crane cover is established on the dead lever.

Through adopting above-mentioned technical scheme, first bottom plate and second bottom plate are placed subaerial, and the crane cover is established on the dead lever, and the driving piece during operation drives the pivot and rotates, and the pivot drives two initiative helical gears and rotates, and two initiative helical gears drive two driven helical gears respectively and rotate, and on the driven helical gear in the pivoted, drive the screw rod and rotate, the screw rod drives the crane and goes up and down along dead lever axial direction, realizes adjusting the distance of crane and fixed plate and heating furnace gate, the piping erection of conveniently connecting air equipment.

Optionally, the lifting frame comprises four loop bars, a first connecting plate and a second connecting plate, the four loop bars are arranged along four corners of the fixing plate, and the loop bars are sleeved on the fixing rod in a one-to-one correspondence manner;

the first connecting plate is connected with two loop bars close to the first bottom plate, and the middle part of the first connecting plate is fixedly connected with a screw rod at one axial end of the rotating shaft;

the second connecting plate is connected with two loop bars close to the second bottom plate, and the middle part of the second connecting plate is fixedly connected with the screw rod at the other axial end of the rotating shaft.

Through adopting above-mentioned technical scheme, set up first even board for be connected with the screw rod that is close to first bottom plate, set up the second even board, be used for being connected with the screw rod that is close to the second bottom plate, four loop bars of two screw rod synchronous drive of being convenient for all slide from top to bottom along the dead lever.

Optionally, the telescopic rod further comprises a limiting rod used for limiting the sliding distance of the loop bar along the fixing rod, one end of the limiting rod is connected with the fixing rod on the first bottom plate, and the other end of the limiting rod is connected with the fixing rod on the second bottom plate at the same side.

Through adopting above-mentioned technical scheme, set up the gag lever post for the extreme low position that the loop bar slided on the dead lever limits, make first connecting plate and second connecting plate can not contact with the initiative helical gear at pivot axial both ends, reduce the wearing and tearing of initiative helical gear to a certain extent, life-span when extension initiative helical gear.

Optionally, a fixing member for clamping the pipeline is arranged on the fixing plate.

Through adopting above-mentioned technical scheme, set up the mounting for press from both sides tightly the pipeline of connecting air supply equipment, reduce the pipeline and remove, guarantee to a certain extent and get into the air quantity in the heating furnace.

Optionally, the fixing part includes a first arc-shaped plate and a second arc-shaped plate, the first arc-shaped plate is fixedly arranged on the fixing plate, and the second arc-shaped plate is slidably arranged on the fixing plate.

Through adopting above-mentioned technical scheme, set up first arc and second arc for press from both sides tightly the pipeline, the second arc slides and locates on the fixed plate, is convenient for adjust the distance with first arc diameter according to the diameter of pipeline.

Optionally, a sliding groove is formed in the fixing plate, a sliding block is arranged in the sliding groove, a positioning bolt is arranged on the sliding block, and the second arc-shaped plate is fixedly connected with the sliding plate.

Through adopting above-mentioned technical scheme, when clamping the pipeline, manual action in the slider, the slider slides in the spout, makes the interval between second arc and the first arc can make the pipeline place between the two, later acts on the slider once more, makes second arc and first arc all contact with the pipeline, and rotatory bolt is fixed the slider at last.

Optionally, the driving member is provided as a rocking handle.

Through adopting above-mentioned technical scheme, the driving piece sets up to the rocking handle, and the staff of being convenient for goes up and down support frame and fixed plate at any time according to the demand.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the lifting mechanism is arranged in the application, the lifting mechanism comprises a mounting frame, a rotating shaft arranged on the mounting frame, a driving piece connected with the rotating shaft, driving bevel gears arranged at two axial ends of the rotating shaft, driven bevel gears which are arranged at two ends of the mounting frame and meshed with the driving bevel gears in a one-to-one correspondence manner, and a screw rod arranged on the driven bevel gears in a rotating manner, one axial end of the screw rod penetrates through the driven bevel gears to extend into the mounting frame, the other axial end of the screw rod is fixedly connected with the lifting frame, when in use, the driving piece drives the rotating shaft to rotate, the rotating shaft drives the two driving bevel gears to rotate, the two driving bevel gears respectively drive the two driven bevel gears to rotate, the driven bevel gears drive the screw rod to rotate, the screw rod drives the lifting frame to lift along the axial direction of a fixed rod, the lifting frame and the distance between the fixed plate and a furnace door of a heating furnace are adjusted, and a pipeline connected with air equipment is conveniently erected on the fixed plate, the air quantity entering the heating furnace is effectively ensured;

2. be provided with the mounting on the fixed plate in this application, the mounting includes first arc and second arc, and on the fixed plate was located in the activity of second arc, the pipeline of connecting air supply equipment clamped between first arc and second arc, when supplying air, reduced the pipeline and removed, further guaranteed the air volume that gets into in the heating furnace.

Drawings

Fig. 1 is a schematic structural diagram of an anode furnace air duct erecting device according to an embodiment of the present application.

Fig. 2 is a cross-sectional view of an anode furnace air duct erecting device provided in an embodiment of the present application.

Description of reference numerals: 1. a support frame; 11. a first base plate; 12. a second base plate; 13. fixing the rod; 2. a limiting rod; 3. a lifting frame; 31. a loop bar; 32. a first connecting plate; 33. a second connecting plate; 4. a fixing plate; 5. a fixing member; 51. a first arc-shaped plate; 52. a second arc-shaped plate; 6. a chute; 7. a slider; 8. positioning the bolt; 9. a lifting mechanism; 91. a mounting frame; 92. a rotating shaft; 93. a driving bevel gear; 94. a driven helical gear; 95. a screw; 96. a drive member.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses an anode furnace air duct erecting device, referring to fig. 1 and 2, the anode furnace air duct erecting device comprises a support frame 1, a lifting frame 3, a fixing plate 4 and a lifting mechanism 9. Wherein, the use state of the anode furnace air pipe erecting device is taken as the standard, the fixing plate 4 is a bottom surface close to the ground, the fixing plate is a top surface far away from the ground, and the rest surfaces are side surfaces.

Specifically, referring to fig. 1 and 2, the support frame 1 includes a first bottom plate 11, a second bottom plate 12 and fixing rods 13, the first bottom plate 11 and the second bottom plate 12 are parallel to each other, the number of the fixing rods 13 is four, two fixing rods 13 are welded on the first bottom plate 11, the other two fixing rods 13 are welded on the second bottom plate 12, and the two fixing rods 13 on the first bottom plate 11 and the two fixing rods 13 on the second bottom plate 12 are arranged in a one-to-one correspondence manner.

Referring to fig. 1 and 2, the lifting mechanism 9 includes a mounting bracket 91, a rotating shaft 92, a driving member 96, two driving bevel gears 93, two driven bevel gears 94 and two screw rods 95, wherein the mounting bracket 91 includes a first vertical column welded on the first bottom plate 11, a second vertical column welded on the second bottom plate 12 and an L-shaped mounting plate welded between the first vertical column and the second vertical column, the rotating shaft 92 is rotatably mounted on the L-shaped mounting plate, the two driving bevel gears 93 are fixed at two radial ends of the rotating shaft 92, one driven bevel gear 94 is rotatably mounted on the first vertical column through a bearing, the driven bevel gear 94 is engaged with the adjacent driving bevel gear 93, one end of each screw rod 95 passes through the driven bevel gear 94 and extends into the first vertical column, the other end of each screw rod is fixedly connected with the lifting frame 3, the other driven bevel gear 94 is rotatably mounted on the second vertical column through a bearing and is engaged with the adjacent driving bevel gear 93, one end of another screw 95 extends into the second column through the driven bevel gear 94, the other end is fixedly connected with the lifting, the driving member 96 is welded with any one of the driving bevel gears 93, the driving member 96 can adopt a motor or a rocking handle, and in this embodiment, a rocking handle is adopted.

During the use, the manual action is at the rocking handle, and the rocking handle drives pivot 92 and rotates, and pivot 92 drives two initiative helical gear 93 and rotates, and two initiative helical gear 93 drive two driven helical gear 94 rotations respectively, and two driven helical gear 94 drive two screw rods 95 respectively and rotate in the pivoted, and screw rod 95 drives crane 3 when rotating and goes up and down.

Referring to fig. 1 and 2, the lifting frame 3 comprises four loop bars 31, a first connecting plate 32 and a second connecting plate 33, the number of the loop bars 31 is four, the four loop bars 31 are welded at four corners of the bottom surface of the fixing plate 4, the four loop bars 31 are sleeved on the four fixing rods 13 in a one-to-one correspondence manner, the first connecting plate 32 is welded with the two loop bars 31 close to the first bottom plate 11, a sleeve is welded at the middle part of the first connecting plate 32, a bearing is connected with a key at the end part of a screw rod 95 close to the first connecting plate 32, and the outer side of the bearing is welded or connected with the inner wall of the sleeve; the second even board 33 with be close to two loop bars 31 welding of second bottom plate 12, and the welding of second even board 33 middle part has the sleeve, and the screw rod 95 tip key-type that is close to second even board 33 has the bearing, the bearing outside and sleeve welding or key-type connection. When the screw rod 95 drives the lifting frame 3 to lift, the loop bar 31 slides on the fixed rod 13, and the fixed rod 13 plays a guiding role for the lifting rod, so that the lifting frame 3 always moves along the vertical direction and cannot rotate in the horizontal plane along with the screw rod 95.

Referring to fig. 1 and 2, the portable electronic device further includes two limiting rods 2, one limiting rod 2 is connected to the two fixing rods 13 on the same side of the first bottom plate 11 and the second bottom plate 12, the other limiting rod 2 is connected to the two fixing rods 13 on the same side of the first bottom plate 11 and the second bottom plate 12, and the limiting rods 2 are welded to the fixing rods 13.

The limiting rod 2 is arranged and used for limiting the lowest position of the loop bar 31 sliding downwards on the fixing rod 13, so that the first connecting plate and the second connecting plate cannot be in contact with the driving bevel gears 93 at the two axial ends of the rotating shaft 92, the abrasion of the driving bevel gears 93 is reduced to a certain extent, and the service life of the driving bevel gears 93 is prolonged.

Referring to fig. 1 and 2, a fixing member 5 for clamping the pipeline is further included, the fixing member 5 is located on the fixing plate 4, wherein the fixing member 5 includes a first arc-shaped plate 51 and a second arc-shaped plate 52, the first arc-shaped plate 51 is welded on the top surface of the fixing plate 4, and the second arc-shaped plate 52 is slidably disposed on the fixing plate 4.

Specifically, a sliding groove 6 is formed in the fixing plate 4, a sliding block 7 is placed in the sliding groove 6, the second arc-shaped plate 52 is welded with the sliding block 7, and a positioning bolt 8 is installed on the sliding block 7 in a threaded mode.

During the use, manual action is in slider 7, slider 7 slides in spout 6, make the interval between second arc 52 and the first arc 51 enable the pipeline to place between the two, later act on slider 7 once more, make second arc 52 all contact with the pipeline with first arc 51, rotatory bolt is fixed slider 7 at last, make the pipeline tightly pressed from both sides between first arc 51 and second arc 52, reduce the pipeline and remove, guarantee to a certain extent and get into the air quantity in the heating furnace.

The implementation principle of the anode furnace air pipe erecting device in the embodiment of the application is as follows:

manual action is in driving piece 96, driving piece 96 drives pivot 92 and rotates, pivot 92 drives initiative helical gear 93 and rotates, initiative helical gear 93 drives driven helical gear 94 and rotates, on the driven helical gear 94 in the pivoted, drive screw rod 95 and rotate, screw rod 95 drives crane 3 and goes up and down along 13 axial direction of dead lever, and then the distance between adjustment fixed plate 4 and the heating furnace fire door, the pipeline that conveniently connects air supply equipment erects on fixed plate 4, guarantee the air quantity that gets into in the heating furnace, the burning material burning in the help heating furnace.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an anode furnace tuber pipe handing equipment which characterized in that: the lifting device comprises a support frame (1), a lifting frame (3) movably sleeved on the support frame (1), a fixed plate (4) arranged on the lifting frame (3) and a lifting mechanism (9) arranged on the support frame (1), wherein the lifting mechanism (9) is used for driving the lifting frame (3) to lift;

elevating system (9) include mounting bracket (91), locate pivot (92) on mounting bracket (91), driving piece (96) be connected with pivot (92), locate drive helical gear (93) at pivot (92) axial both ends, rotate locate mounting bracket (91) both ends and locate screw rod (95) on driven helical gear (94) with driven helical gear (94) and the rotation of drive helical gear (93) one-to-one meshing, screw rod (95) axial one end is passed in driven helical gear (94) and is extended to mounting bracket (91), the axial other end of screw rod (95) and crane (3) rigid coupling.

2. The anode furnace air pipe erecting device according to claim 1, wherein: the support frame (1) comprises a first bottom plate (11), a second bottom plate (12) and fixing rods (13), wherein the first bottom plate (11) and the second bottom plate (12) are parallel to each other, the first bottom plate (11) and the second bottom plate (12) are provided with the two fixing rods (13), and the lifting frame (3) is sleeved on the fixing rods (13).

3. The anode furnace air duct erecting device according to claim 2, wherein: the lifting frame (3) comprises four loop bars (31), a first connecting plate (32) and a second connecting plate (33), the number of the loop bars (31) is four, the four loop bars (31) are arranged along the four corners of the fixing plate (4), and the loop bars (31) are sleeved on the fixing rod (13) in a one-to-one correspondence manner;

the first connecting plate (32) is connected with two loop bars (31) close to the first bottom plate (11), and the middle part of the first connecting plate (32) is fixedly connected with a screw rod (95) at one axial end of the rotating shaft (92);

the second connecting plate (33) is connected with two loop bars (31) close to the second bottom plate (12), and the middle part of the second connecting plate (33) is fixedly connected with a screw rod (95) at the other axial end of the rotating shaft (92).

4. The anode furnace air duct erecting device according to claim 3, wherein: the device is characterized by further comprising a limiting rod (2) used for limiting the sliding distance of the loop bar (31) along the fixing rod (13), wherein one end of the limiting rod (2) is connected with the fixing rod (13) on the first bottom plate (11), and the other end of the limiting rod is connected with the fixing rod (13) which is located on the second bottom plate (12) and located on the same side.

5. The anode furnace air pipe erecting device according to claim 1, wherein: and a fixing piece (5) for clamping the pipeline is arranged on the fixing plate (4).

6. The anode furnace air duct erecting device according to claim 5, wherein: the fixing piece (5) comprises a first arc-shaped plate (51) and a second arc-shaped plate (52), the first arc-shaped plate (51) is fixedly arranged on the fixing plate (4), and the second arc-shaped plate (52) is arranged on the fixing plate (4) in a sliding mode.

7. The anode furnace air duct erecting device according to claim 6, wherein: the fixing plate (4) is provided with a sliding groove (6), a sliding block (7) is arranged in the sliding groove (6), the sliding block (7) is provided with a positioning bolt (8), and the second arc-shaped plate (52) is fixedly connected with the sliding plate.

8. The anode furnace air pipe erecting device according to claim 1, wherein: the drive member (96) is configured as a rocking handle.