CN212237700U - Ladle is garrulous machine in advance convenient to adjustment - Google Patents
Ladle is garrulous machine in advance convenient to adjustment Download PDFInfo
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- CN212237700U CN212237700U CN202020614365.4U CN202020614365U CN212237700U CN 212237700 U CN212237700 U CN 212237700U CN 202020614365 U CN202020614365 U CN 202020614365U CN 212237700 U CN212237700 U CN 212237700U
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- casing
- ladder
- fixedly connected
- shell
- ladle
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Abstract
The utility model belongs to the technical field of the ladle precomminutor technique and specifically relates to a ladle precomminutor convenient to adjustment, including the installation piece, installation piece bottom fixedly connected with guide casing, the welding of installation piece bottom has the supporting leg, the broken casing of installation piece top fixedly connected with, the one end welding that the installation piece was kept away from to broken casing has the feeding casing, the guide casing, broken casing, the inboard intercommunication of feeding casing, it is connected with two pivots to rotate in the broken casing, pivot one end is connected with actuating mechanism, two pivot outside fixedly connected with break sword, break sword is located broken casing, the welding of feeding casing side top has the connecting block, the ladder has been placed to feeding casing one side, the one end of ladder is located the recess in the connecting block, it has the spring hole of two relative settings to open in the connecting block, the spring has been placed in the spring hole, The insertion blocks are fixedly connected, and a rotary hole is formed in the position, opposite to the insertion blocks, of the ladder. The utility model discloses simple structure is worth promoting.
Description
Technical Field
The utility model relates to a ladle crusher technical field especially relates to a ladle crusher convenient to adjustment.
Background
A large amount of steel scraps are generated in the steel processing and manufacturing process, in order to save resources, the steel scraps are directly returned to a furnace, but the waste steel occupies more space in the transportation process, in order to avoid the large area occupied by the steel in the transportation process and increase the transportation cost, the steel scraps are pressed into steel ladles before the steel scraps are transported, the requirements of a converter and an electric furnace used by a steel enterprise on the feeding of the steel scraps are improved, the steel ladles cannot be directly placed into the converter and the electric furnace, the steel ladles need to be crushed, the steel ladles cannot be directly crushed by the conventional crushing mechanism, a steel ladle pre-crusher needs to be used for pre-crushing the steel ladles, the steel ladles enter the pre-crushing mechanism from a feeding hole due to the large volume of the steel ladles, the steel ladles after primary crushing fall to the ground from a discharging hole, for example, the patent application document with the publication number of CN208727673U, the steel bar card can appear at the operation in-process in the ladle crusher in advance between the garrulous cutter and other problems, and operating personnel need climb to the garrulous machine top in advance and look over the condition, and operating personnel adopts the ladder to climb to the garrulous machine top in advance, and current garrulous machine in advance lacks fixed establishment, can not be fixed with the relative garrulous machine in advance of ladder, and operating personnel is at the upper and lower in-process of cat ladder, if nobody is holding up the ladder, the unstable problem of ladder probably appears, has the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the pre-crusher in the prior art lacks fixed ladder structure, the operator climbs the ladder and the pre-crusher is easy to appear the shortcoming of potential safety hazard, and the ladle pre-crusher convenient to adjust that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a ladle precomminutor convenient to adjustment, includes the installation piece, installation piece bottom fixedly connected with guide casing, the welding of installation piece bottom has the supporting leg, the broken casing of installation piece top fixedly connected with, the broken casing is kept away from the one end welding of installation piece and is had the feeding casing, guide casing, broken casing, the inboard intercommunication of feeding casing, the broken casing internal rotation is connected with two pivots, pivot one end is connected with actuating mechanism, two the pivot outside fixedly connected with breaks the sword, break the sword and be located broken casing, the welding of feeding casing side top has the connecting block, the ladder has been placed to feeding casing one side, the one end of ladder is located the recess in the connecting block, it has two spring holes that set up relatively to open in the connecting block, spring, inserted block have been placed in the spring hole, the both ends of spring respectively with the connecting block, The insertion blocks are fixedly connected, and a rotary hole is formed in the position, opposite to the insertion blocks, of the ladder.
Preferably, the driving mechanism comprises a driving gear, a driven gear and a motor, two ends of the rotating shaft respectively penetrate through the side wall of the crushing shell, the driving gear and the driven gear are respectively and fixedly connected to the outer sides of the two rotating shafts and are meshed with each other, and an output shaft of the motor is connected with the rotating shaft where the driving gear is located.
Preferably, two through holes are formed in the side face of the crushing shell, two ends of the rotating shaft are respectively located in the through holes of the crushing shell, a bearing is tightly matched with the outer side of the rotating shaft, and the bearing is installed in the through holes of the crushing shell.
Preferably, the bottom end of the ladder is bonded with a non-slip mat.
The utility model provides a pair of ladle is garrulous machine in advance convenient to adjustment, beneficial effect lies in:
the utility model discloses a set up inserted block, ladder, commentaries on classics hole, spring, through setting up the commentaries on classics hole on the ladder, be convenient for fix the relative feeding casing of ladder one end, avoid operating personnel cat ladder subprocess ladder unstability to appear, thereby the potential safety hazard appears, spring hole be convenient for the relative feeding casing installation of ladder and demolish.
Drawings
Fig. 1 is a front view of a ladle pre-crusher convenient to adjust according to the present invention;
fig. 2 is a side view of a ladle pre-crusher convenient to adjust according to the present invention;
fig. 3 is a partial top view of a ladle pre-crusher convenient to adjust according to the present invention;
fig. 4 is a schematic structural view of a middle guide shell of the ladle pre-crusher convenient to adjust according to the present invention;
fig. 5 is a partial enlarged view of fig. 1 at a.
In the figure: guide casing 1, supporting leg 2, installation piece 3, broken casing 4, pivot 5, bearing 6, feeding casing 7, ladder 8, connecting block 9, commentaries on classics hole 10, inserted block 11, spring 12, spring hole 13, slipmat 14, broken sword 15, driving gear 16, driven gear 17, motor 18, locating piece 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-5, a ladle pre-crusher convenient to adjustment, including installation piece 3, 3 bottom fixedly connected with guide casing 1 of installation piece, the welding of 3 bottom of installation piece has supporting leg 2, the broken casing 4 of 3 top fixedly connected with of installation piece, guide casing 1 is used for the steel billet after the preliminary breakage of ladle from broken casing 4 direction appointed ground position, broken casing 4 keeps away from the welding of one end of installation piece 3 has feeding casing 7, guide casing 1, broken casing 4, the inboard intercommunication of feeding casing 7, the ladle gets into from feeding casing 7, then derive from opening department in guide casing 1.
Two rotating shafts 5 are rotatably connected in a crushing shell 4, one end of each rotating shaft 5 is connected with a driving mechanism, crushing knives 15 are fixedly connected on the outer sides of the two rotating shafts 5, the crushing knives 15 are positioned in the crushing shell 4, a connecting block 9 is welded on the top of the side surface of a feeding shell 7, a ladder 8 is placed on one side of the feeding shell 7, one end of the ladder 8 is positioned in a groove in the connecting block 9, two oppositely arranged spring holes 13 are formed in the connecting block 9, springs 12 and inserting blocks 11 are placed in the spring holes 13, two ends of each spring 12 are respectively connected with the connecting block 9, 11 fixed connection of inserted block, 11 departments of the relative inserted block of ladder 8 open have changeed hole 10, and in 11 one end of inserted block inserted hole 10, 8 bottom bonds of ladder have slipmat 14, and slipmat 14 can increase the static friction between ladder 8 and the ground, and welding has locating piece 19 in the recess of connecting block 9, at the installation ladder in-process, is convenient for insert the inserted block in changeing hole 10.
Example two
Referring to fig. 1 and 2, as another preferred embodiment of the present invention, on the basis of embodiment one, the driving mechanism includes a driving gear 16, a driven gear 17, and a motor 18, the two ends of the two rotating shafts 5 respectively pass through the side wall of the crushing shell 4, the driving gear 16 and the driven gear 17 are respectively and fixedly connected to the outer sides of the two rotating shafts 5, the driving gear 16 and the driven gear 17 are engaged with each other, an output shaft of the motor 18 is connected with the rotating shaft 5 where the driving gear 16 is located, and the two gears are engaged with each other, so that the crushing knives 15 on the two rotating shafts 5 rotate in opposite directions, thereby realizing.
EXAMPLE III
Referring to fig. 1, as another preferred embodiment of the present invention, on the basis of the first embodiment, two through holes are opened on the side of the crushing shell 4, two ends of two rotating shafts 5 are respectively located in the through holes of the crushing shell 4, a bearing 6 is closely fitted on the outer side of the rotating shaft 5, the bearing 6 is installed in the through hole of the crushing shell 4, and the friction between the rotating shaft 5 and the crushing shell 4 is reduced by the bearing 6.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The ladle pre-crusher convenient to adjust comprises an installation block (3) and is characterized in that a material guide shell (1) is fixedly connected to the bottom end of the installation block (3), supporting legs (2) are welded to the bottom end of the installation block (3), a crushing shell (4) is fixedly connected to the top end of the installation block (3), a feeding shell (7) is welded to one end, far away from the installation block (3), of the crushing shell (4), the inner sides of the material guide shell (1), the crushing shell (4) and the feeding shell (7) are communicated, two rotating shafts (5) are rotatably connected to the crushing shell (4), one end of each rotating shaft (5) is connected with a driving mechanism, crushing knives (15) are fixedly connected to the outer sides of the two rotating shafts (5), the crushing knives (15) are located in the crushing shell (4), and a connecting block (9) is welded to the top of the side, ladder (8) have been placed to feeding casing (7) one side, the one end of ladder (8) is arranged in the recess of connecting block (9), spring hole (13) that have two relative settings are seted up in connecting block (9), spring (12), inserted block (11) have been placed in spring hole (13), the both ends of spring (12) respectively with connecting block (9), inserted block (11) fixed connection, ladder (8) relative inserted block (11) department opens has commentaries on classics hole (10).
2. The ladle pre-crusher convenient to adjust according to claim 1, wherein the driving mechanism comprises a driving gear (16), a driven gear (17) and a motor (18), two ends of the two rotating shafts (5) respectively penetrate through the side wall of the crushing shell (4), the driving gear (16) and the driven gear (17) are respectively and fixedly connected to the outer sides of the two rotating shafts (5), the driving gear (16) and the driven gear (17) are meshed, and an output shaft of the motor (18) is connected with the rotating shaft (5) where the driving gear (16) is located.
3. The ladle pre-crusher convenient to adjust according to claim 1, characterized in that two through holes are formed in the side surface of the crushing shell (4), two ends of the two rotating shafts (5) are respectively positioned in the through holes of the crushing shell (4), a bearing (6) is tightly matched on the outer side of the rotating shaft (5), and the bearing (6) is installed in the through hole of the crushing shell (4).
4. An adjustable ladle pre-crusher as claimed in claim 1, characterised in that the ladder (8) is glued at its lower end with a non-slip mat (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020614365.4U CN212237700U (en) | 2020-04-22 | 2020-04-22 | Ladle is garrulous machine in advance convenient to adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020614365.4U CN212237700U (en) | 2020-04-22 | 2020-04-22 | Ladle is garrulous machine in advance convenient to adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212237700U true CN212237700U (en) | 2020-12-29 |
Family
ID=74002017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020614365.4U Active CN212237700U (en) | 2020-04-22 | 2020-04-22 | Ladle is garrulous machine in advance convenient to adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212237700U (en) |
-
2020
- 2020-04-22 CN CN202020614365.4U patent/CN212237700U/en active Active
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