CN216738196U - Adjustable easy-maintenance type coke oven column - Google Patents
Adjustable easy-maintenance type coke oven column Download PDFInfo
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- CN216738196U CN216738196U CN202123280364.4U CN202123280364U CN216738196U CN 216738196 U CN216738196 U CN 216738196U CN 202123280364 U CN202123280364 U CN 202123280364U CN 216738196 U CN216738196 U CN 216738196U
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- support arm
- cylinder
- coke oven
- screw rod
- fixed mounting
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Abstract
The utility model discloses an adjustable easy maintenance type coke oven stove post belongs to coke oven accessory field, including cylinder and the screw rod of setting on the cylinder, through being provided with screw thread section of thick bamboo threaded connection between cylinder and the screw rod, one side of cylinder just is located screw thread section of thick bamboo directly over fixed mounting has the installation piece, one side fixed mounting that the cylinder was kept away from to the installation piece has the support arm, the one end fixed mounting that the support arm is close to the screw rod has the spiller, the spiller is kept away from one side of support arm and has been seted up the blade, one side that the support arm is close to the cylinder is provided with supporting mechanism, supporting mechanism includes a plurality of horizontal poles of fixed mounting in support arm one side, horizontal pole evenly distributed is at installation piece upper end and lower extreme, the through-hole that cup joints with the horizontal pole is seted up in the outside of cylinder, it can realize scraping the dust between the screw rod screw thread through spiller and blade on the support arm, the condition that causes the hindrance because of dust between its and the screw thread section of thick bamboo when reducing the screw rod rotation takes place.
Description
Technical Field
The utility model relates to a coke oven accessory field, more specifically say, relate to an adjustable easy maintenance type coke oven column.
Background
The coke oven column spring adjusting device disclosed by the publication No. CN214571699U comprises a supporting plate, a base, an adjusting mechanism, a driving mechanism, a threaded pipe, a first limit ring, a threaded rod, a lifting plate, a chute and a screw rod sleeve, wherein although the threaded sleeve is screwed on through the thread at one end of the threaded rod, the two ends of the spring are respectively contacted with the first limit ring and the second limit ring, then the adjusting rod is rotated to enable the threaded rod to move towards one side relative to the threaded pipe, namely the distance between the first limit ring and the second limit ring is changed, and the adjustment of the coke oven column spring is realized by utilizing the lever principle;
but the problem that in the process that an existing coke oven column passes through a threaded rod adjusting spring, part of hot air outside a coke oven carries dust to float to the threaded rod, and part of the dust is accumulated on threads of the threaded rod, so that part of the threads on the threaded rod are blocked, and the threaded rod is blocked by the dust when rotating on a supporting plate is solved, and therefore an adjustable easy-to-maintain coke oven column is provided.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide an adjustable easy maintenance type coke oven furnace post, it can realize scraping the dust between the screw rod screw thread through spiller and blade on the support arm, reduces the screw rod and blocks up the condition emergence that the gap caused the hindrance between its and the screw thread section of thick bamboo because of the dust when rotating.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides an adjustable easy maintenance type coke oven furnace column, includes the cylinder and sets up the screw rod on the cylinder, through being provided with screw thread section of thick bamboo threaded connection between cylinder and the screw rod, fixed mounting has the installation piece directly over one side of cylinder and being located the screw thread section of thick bamboo, one side fixed mounting that the cylinder was kept away from to the installation piece has the support arm, the one end fixed mounting that the support arm is close to the screw rod has the spiller, the spiller is kept away from one side of support arm and has been seted up the blade, one side that the support arm is close to the cylinder is provided with supporting mechanism.
Further, the supporting mechanism comprises a plurality of cross rods fixedly mounted on one side of the support arm, the cross rods are uniformly distributed on the upper side and the lower side of the mounting block, through holes sleeved with the cross rods are formed in the outer sides of the cylinders, and locking nuts are mounted on one ends of the cross rods in a threaded mode and extend out of the inner portions of the through holes.
Furthermore, an inclined plane is arranged at one end of the scraper knife close to the support arm.
Furthermore, a plurality of heat dissipation holes are formed in the support arm, and the heat dissipation holes are staggered with the cross rod.
Furthermore, a plurality of reinforcing ribs are fixedly mounted on the outer side of the scraper knife, and the height of each reinforcing rib is greater than that of the corresponding cutting edge.
Furthermore, a sealing ring is fixedly mounted at one end, close to the support arm, of the through hole, the inner wall of the sealing ring is sleeved on the outer side of the cross rod, and a round corner is formed in one end, far away from the support arm, of the sealing ring.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) this scheme supports the spiller through installation piece and support arm, make the spiller a screw thread section of thick bamboo that staggers, and the blade part of spiller extends into between the screw thread of screw rod, and the screw rod drives the dust rotation on it simultaneously, and the blade until partial dust contact spiller, thereby the blade is applyed the thrust of horizontal direction and is given its dust that contacts, scrapes the dust between the screw rod screw thread through spiller and blade on the support arm, because of the dust blocks up the condition emergence that the gap caused the hindrance between its and the screw thread section of thick bamboo when reducing the screw rod and rotating.
(2) This scheme receives the reaction force that dust and screw rod were applyed when the spiller, the holding power of applying the horizontal direction through the installation piece gives the support arm, offset the reaction force that the spiller received, simultaneously through the taut cylinder of horizontal pole and lock nut, make the support arm receive the pulling force of horizontal pole, under lever principle's effect, offset the partial reaction force that the support arm received, conveniently reduce the load of installation piece and support arm junction, reduce the support arm and cause its and the condition of installation piece junction fracture to take place because of receiving too big reaction force.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic side view of the column body of the present invention;
FIG. 3 is a schematic side view of the support arm of the present invention;
fig. 4 is a schematic side view of the shovel blade of the present invention.
The reference numbers in the figures illustrate:
1. a cylinder; 2. a screw; 3. a threaded barrel; 4. mounting a block; 5. a support arm; 6. a scraper knife; 7. cutting edges; 8. a cross bar; 9. a through hole; 10. locking the nut; 11. a bevel; 12. heat dissipation holes; 13. reinforcing ribs; 14. a seal ring; 15. and (4) rounding.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Example 1:
referring to fig. 1-4, an adjustable easy-to-maintain coke oven column comprises a column body 1 and a screw rod 2 arranged on the column body 1, wherein one end of the screw rod 2 is fixedly connected with a spring and a stabilizing plate fixedly connected with the spring, the technical scheme is the prior art and is not shown in the figure, when the adjustable easy-to-maintain coke oven column works, the screw rod 2 displaces relative to the column body 1 and pushes the spring by rotating the screw rod 2 on the column body 1, so that the extrusion force applied to the stabilizing plate by the spring is changed, the supporting force applied to a coke oven by the stabilizing plate is changed, the size of the supporting force applied to the coke oven by the coke oven column is convenient to adjust, meanwhile, hot air on the outer side part of the coke oven carries dust to float to the screw rod 2, and part of the dust is accumulated on the threads of the screw rod 2.
Referring to fig. 1, a cylinder 1 and a screw 2 are connected by a thread cylinder 3, a mounting block 4 is fixedly mounted on one side of the cylinder 1 and above the thread cylinder 3, a support arm 5 is fixedly mounted on one side of the mounting block 4 away from the cylinder 1, a scraper knife 6 is fixedly mounted on one end of the support arm 5 close to the screw 2, a cutting edge 7 is disposed on one side of the scraper knife 6 away from the support arm 5, a support mechanism is disposed on one side of the support arm 5 close to the cylinder 1, when the screw 2 is rotated, the scraper knife 6 is supported by the mounting block 4 and the support arm 5, so that the scraper knife 6 is staggered with respect to the thread cylinder 3, and the cutting edge 7 of the scraper knife 6 partially extends between threads of the screw 2, and the screw 2 drives dust thereon to rotate until part of the dust contacts the cutting edge 7 of the scraper knife 6, so that the cutting edge 7 applies a horizontal thrust to the dust contacting the dust, and the dust between the threads of the screw 2 is scraped by the scraper knife 6 and the cutting edge 7 on the support arm 5, the situation that the gap between the screw rod 2 and the threaded cylinder 3 is blocked by dust when the screw rod rotates is reduced.
Referring to fig. 1, the support arm 5 is provided with a plurality of heat dissipation holes 12, the heat dissipation holes 12 are staggered with the cross bar 8, and the heat dissipation holes 12 increase the contact area between the support arm 5 and air, so that the air near the support arm 5 flows, and the obstruction of the support arm 5 to the heat dissipation of the coke oven is reduced.
Referring to fig. 3, an inclined plane 11 is formed at one end of the scraper knife 6 close to the support arm 5, and when dust falls to the upper end of the scraper knife 6, an inclined support force is applied to the dust through the inclined plane 11, so that the dust slides down under the action of self gravity and the support force. The dust slides along the inclined surface 11 until it leaves the blade 6.
Referring to fig. 4, a plurality of reinforcing ribs 13 are fixedly installed on the outer side of the scraper knife 6, the height of each reinforcing rib 13 is larger than that of the corresponding cutting edge 7, and when the scraper knife 6 is subjected to extrusion force in the horizontal direction, the extrusion force applied to the scraper knife 6 is offset by stress inside each reinforcing rib 13, so that the rigidity of the scraper knife 6 is improved.
Referring to fig. 2 and 3, the supporting mechanism includes a plurality of cross bars 8 fixedly installed at one side of the supporting arm 5, the cross bars 8 are uniformly distributed at the upper end and the lower end of the installation block 4, the outer side of the column body 1 is provided with a through hole 9 sleeved with the cross bar 8, one end of the cross bar 8 extends out of the through hole 9 and is threadedly installed with a locking nut 10, when the scraper knife 6 scrapes off dust, the scraper knife 6 receives the reaction force exerted by the dust and the screw rod 2, and the horizontal supporting force is exerted on the support arm 5 through the mounting block 4 to counteract the reaction force exerted on the scraper knife 6, meanwhile, the column body 1 is tightened through the cross rod 8 and the locking nut 10, so that the support arm 5 is pulled by the cross rod 8, under the effect of lever principle, offset the partial reaction force that support arm 5 received, conveniently reduce the load of installation piece 4 and the 5 junction of support arm, reduce support arm 5 and cause its and the condition emergence of 4 junction fracture of installation piece because of receiving too big reaction force.
Referring to fig. 2 and 3, one end of the through hole 9 close to the support arm 5 is fixedly provided with a sealing ring 14, the inner wall of the sealing ring 14 is sleeved on the outer side of the cross rod 8, one end of the sealing ring 14 far away from the support arm 5 is provided with a round corner 15, part of gaps between the cross rod 8 and the through hole 9 are blocked by the sealing ring 14, the opening area of the gaps towards the coke oven is reduced, the situation that dust enters between the cross rod 8 and the through hole 9 is reduced, the contact area between the cross rod 8 and the sealing ring 14 is reduced through the round corner 15, the friction resistance applied by the sealing ring 14 to the cross rod 8 is reduced, and the cross rod 8 can be conveniently inserted into the sealing ring 14.
The working principle is as follows: the during operation, screw rod 2 is rotated, support spiller 6 through installation piece 4 and support arm 5, make spiller 6 stagger screw thread section of thick bamboo 3, and 7 parts of blade of spiller 6 extend into between the screw thread of screw rod 2, screw rod 2 drives the dust on it simultaneously and rotates, until the blade 7 of partial dust contact spiller 6, thereby blade 7 exerts the thrust of horizontal direction and gives the dust that its contacted, scrape the dust between the screw rod 2 screw thread through spiller 6 and blade 7 on the support arm 5, reduce the condition emergence that causes the hindrance because of the dust blocks up the gap between its and the screw thread section of thick bamboo 3 when screw rod 2 rotates.
When scraper knife 6 scrapes the dust, scraper knife 6 receives the reaction force that dust and screw rod 2 were applyed, support arm 5 is given to the holding power of applying the horizontal direction through installation piece 4, offset the reaction force that scraper knife 6 received, simultaneously through the taut cylinder 1 of horizontal pole 8 and lock nut 10, make support arm 5 receive the pulling force of horizontal pole 8, under lever principle's effect, offset the partial reaction force that support arm 5 received, conveniently reduce the load of installation piece 4 and the 5 junctions of support arm, reduce support arm 5 and cause the condition emergence of its and installation piece 4 junction fracture because of receiving too big reaction force.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. The utility model provides an adjustable easy maintenance type coke oven furnace column, includes cylinder (1) and sets up screw rod (2) on cylinder (1), its characterized in that: cylinder (1) and screw rod (2) between through being provided with screw thread section of thick bamboo (3) threaded connection, one side of cylinder (1) just is located screw thread section of thick bamboo (3) directly over fixed mounting have installation piece (4), one side fixed mounting that cylinder (1) was kept away from in installation piece (4) has support arm (5), one end fixed mounting that support arm (5) are close to screw rod (2) has spiller (6), one side that support arm (5) were kept away from in spiller (6) has seted up blade (7), one side that support arm (5) are close to cylinder (1) is provided with supporting mechanism.
2. An adjustable easy-to-maintain coke oven column as defined in claim 1, wherein: the supporting mechanism comprises a plurality of cross rods (8) fixedly mounted on one side of the support arm (5), the cross rods (8) are uniformly distributed on the upper side and the lower side of the mounting block (4), through holes (9) which are sleeved with the cross rods (8) are formed in the outer side of the cylinder (1), and one ends of the cross rods (8) extend out of the inner parts of the through holes (9) and are provided with locking nuts (10) in a threaded mode.
3. An adjustable easy-to-maintain coke oven column as defined in claim 1, wherein: an inclined plane (11) is arranged at one end of the shovel blade (6) close to the support arm (5).
4. An adjustable easy-to-maintain coke oven column as defined in claim 2, wherein: a plurality of heat dissipation holes (12) are formed in the support arm (5), and the heat dissipation holes (12) are staggered with the cross rod (8).
5. An adjustable easy-to-maintain coke oven column as defined in claim 1, wherein: the outer side of the scraper knife (6) is fixedly provided with a plurality of reinforcing ribs (13), and the height of each reinforcing rib (13) is larger than that of the corresponding cutting edge (7).
6. An adjustable easy-to-maintain coke oven column as claimed in claim 2, wherein: one end of the through hole (9) close to the support arm (5) is fixedly provided with a sealing ring (14), the inner wall of the sealing ring (14) is sleeved on the outer side of the cross rod (8), and one end of the sealing ring (14) far away from the support arm (5) is provided with a round angle (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123280364.4U CN216738196U (en) | 2021-12-24 | 2021-12-24 | Adjustable easy-maintenance type coke oven column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123280364.4U CN216738196U (en) | 2021-12-24 | 2021-12-24 | Adjustable easy-maintenance type coke oven column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216738196U true CN216738196U (en) | 2022-06-14 |
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ID=81936874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123280364.4U Active CN216738196U (en) | 2021-12-24 | 2021-12-24 | Adjustable easy-maintenance type coke oven column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216738196U (en) |
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2021
- 2021-12-24 CN CN202123280364.4U patent/CN216738196U/en active Active
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