CN219415721U - Semi-automatic brick knocking device for rotary kiln masonry - Google Patents
Semi-automatic brick knocking device for rotary kiln masonry Download PDFInfo
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- CN219415721U CN219415721U CN202320119382.4U CN202320119382U CN219415721U CN 219415721 U CN219415721 U CN 219415721U CN 202320119382 U CN202320119382 U CN 202320119382U CN 219415721 U CN219415721 U CN 219415721U
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- rotary kiln
- telescopic rod
- electric hydraulic
- brick
- knocking device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
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Abstract
The utility model relates to the technical field of rotary kilns, and provides a semi-automatic brick knocking device for rotary kiln masonry. The rotary kiln masonry semi-automatic brick knocking device comprises an operation platform, a telescopic rod, an electric hydraulic ram and an elastic cushion. The operation platform is arranged in the rotary kiln and can move along the axial direction of the rotary kiln; the telescopic rod is rotationally connected with the operation platform and can rotate along the circumferential direction of the rotary kiln; the electric hydraulic jack is fixedly connected with the end part of the telescopic rod, and the output end of the electric hydraulic jack is ejected out towards the center direction away from the telescopic rod; the elastic pad is arranged at the output end of the electric hydraulic ram and is used for buffering contact between the electric hydraulic ram and the refractory bricks. The rotary kiln masonry semi-automatic brick knocking device greatly improves the working efficiency through semi-automatic operation, and reduces the labor use quantity and the working intensity; the accidents of hand smashing and personal injury caused by improper operation can be effectively reduced, and quality defects and even quality accidents caused by refractory brick damage can be effectively reduced.
Description
Technical Field
The utility model relates to the technical field of rotary kilns, in particular to a semi-automatic brick knocking device for rotary kiln masonry.
Background
Rotary kilns, commonly known as rotary kilns, are widely used in many industrial fields and play an important role in production, and are core equipment for the production of industries such as cement, metallurgical chemical industry, lime and the like.
The rotary kiln is a rotary body which continuously rotates and is continuously in a high-temperature heating state in the production operation process, and the working temperature in the rotary kiln is up to 1200-2000 ℃ in the working process. The kiln body of the rotary kiln is generally composed of refractory bricks, castable and kiln covers with special steel plates on the outer layers. The refractory brick lining of the rotary kiln is used as a main material for heat insulation, and the quality and the service life of the refractory brick lining directly influence the production quality, the energy consumption and the service life of the rotary kiln.
The existing refractory bricks need to be tightly tiled after being built, so that the overall structural strength of the refractory bricks is improved, but most of the existing refractory bricks are tightly tiled in the brick tightly process after being built by a large hammer manually, namely, one person uses an iron hammer and the other person uses a wood hammer, the wood hammer is used for knocking the wood hammer, then the refractory bricks are fastened, a large amount of manpower and material resources are consumed, the efficiency is extremely low, meanwhile, the degree of cooperation among workers is also considered, otherwise, the local parts of the refractory bricks are damaged easily, and the service life of the rotary kiln is reduced.
Disclosure of Invention
The utility model provides a semi-automatic brick knocking device for rotary kiln masonry, which is used for solving the defects of low safety, large consumption of manpower and material resources and high construction cost of brick tightening construction after rotary kiln masonry in the prior art, and greatly improving the operation efficiency and reducing the manpower use quantity and the operation intensity through semi-automatic operation; meanwhile, the accidents of hand smashing and personal injury caused by improper operation can be effectively reduced, and quality defects and even quality accidents caused by refractory brick damage can be effectively reduced.
The utility model provides a semi-automatic brick knocking device for rotary kiln masonry, which comprises:
the operation platform is arranged in the rotary kiln and can move along the axial direction of the rotary kiln;
the telescopic rod is rotationally connected with the operation platform and is rotatable along the circumferential direction of the rotary kiln;
the electric hydraulic jack is fixedly connected with the end part of the telescopic rod, and the output end of the electric hydraulic jack is ejected out towards the direction away from the center of the telescopic rod; and
and the elastic cushion is arranged at the output end of the electric hydraulic roof and is used for buffering contact between the electric hydraulic roof and the refractory bricks.
According to the rotary kiln masonry semi-automatic brick knocking device provided by the utility model, the number of the electric hydraulic jacks is multiple, and the electric hydraulic jacks are respectively arranged at the end parts of the two ends of the telescopic rod.
According to the rotary kiln masonry semi-automatic brick knocking device, the rotary kiln masonry semi-automatic brick knocking device further comprises a bearing, wherein a mounting hole is formed in the middle of the telescopic rod, the mounting hole is perpendicular to the axis of the telescopic rod, the inner ring of the bearing is connected with the operation platform, and the outer ring of the bearing is in tight fit connection with the mounting hole.
According to the rotary kiln masonry semi-automatic brick knocking device provided by the utility model, the fixed end of the electric hydraulic ram is arranged on the fixed flange, the end part of the telescopic rod is provided with the connecting flange, and the electric hydraulic ram and the telescopic rod are connected and fixed through the fixed flange and the connecting flange.
According to the rotary kiln masonry semi-automatic brick knocking device, the operation platform comprises the first platform and the second platform, the first platform and the second platform are distributed along the axis direction of the rotary kiln, an installation space is formed between the first platform and the second platform at intervals, and the telescopic rod is rotatably installed in the installation space.
According to the rotary kiln masonry semi-automatic brick knocking device provided by the utility model, the rotary kiln masonry semi-automatic brick knocking device further comprises a plurality of movable brackets, the movable brackets are respectively arranged on the lower end face of the angular point of the operating platform, and the bottoms of the movable brackets are provided with unidirectional gravity wheels.
According to the rotary kiln masonry semi-automatic brick knocking device provided by the utility model, the rotary kiln masonry semi-automatic brick knocking device further comprises the inclined stay bar, and the inclined stay bar is obliquely connected with the movable support and the operation platform.
According to the rotary kiln masonry semi-automatic brick knocking device provided by the utility model, the rotary kiln masonry semi-automatic brick knocking device further comprises a self-locking mechanism, and the self-locking mechanism is connected with the unidirectional gravity wheel.
According to the rotary kiln masonry semi-automatic brick knocking device provided by the utility model, the rotary kiln masonry semi-automatic brick knocking device further comprises protective fences, wherein the protective fences are arranged at the outer edges of the two ends of the operation platform along the axis direction of the rotary kiln.
The utility model discloses a semi-automatic brick knocking device for rotary kiln masonry, which comprises an operation platform, a telescopic rod, an electric hydraulic ram and an elastic cushion. The operation platform is arranged in the rotary kiln and can move along the axial direction of the rotary kiln; the telescopic rod is rotationally connected with the operation platform, and can rotate along the circumferential direction of the rotary kiln; the electric hydraulic jack is fixedly connected with the end part of the telescopic rod, and the output end of the electric hydraulic jack is ejected out towards the center direction away from the telescopic rod; the elastic pad is arranged at the output end of the electric hydraulic ram and is used for buffering contact between the electric hydraulic ram and the refractory bricks. According to the rotary kiln brick laying semi-automatic brick knocking device, the rotary kiln is movably arranged in the kiln cavity of the rotary kiln, the telescopic rod is driven by the operation platform to move along the axial direction of the rotary kiln and rotate circumferentially, meanwhile, the end part of the telescopic rod is connected with the electric hydraulic ram, and the electric hydraulic ram can be ejected out along with the telescopic rod in the circumferential rotation process so as to fasten fireproof bricks laid on the inner wall of the kiln cavity, so that the operation efficiency is improved through semi-automatic operation, the labor use quantity and the operation intensity are reduced, and the consumption of a wood hammer in a traditional brick tightening mode is reduced; meanwhile, the occurrence of accidents of hand smashing and hurting caused by improper operation can be effectively reduced; and the output end of the electric hydraulic jack is provided with an elastic pad to conduct contact buffering on rigid contact between the output end and the fireproof bricks, so that quality defects caused by damage of the fireproof bricks in the fastening process and even quality accidents caused by the quality defects are prevented, and the safety quality of the rotary kiln masonry is improved.
Drawings
In order to more clearly illustrate the utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic structural view of a rotary kiln masonry semi-automatic brick knocking device provided by the utility model;
FIG. 2 is a schematic illustration of the fit between the telescoping rod, the electro-hydraulic ram and the rotary kiln of FIG. 1;
fig. 3 is a schematic view of the assembly of the telescopic rod, the electro-hydraulic ram and the operating platform of fig. 1.
Reference numerals:
100. a semi-automatic brick knocking device for rotary kiln masonry;
110. an operating platform; 111. a first platform; 112. a second platform;
120. a telescopic rod; 121. a mounting hole; 122. a connecting flange;
130. an electric hydraulic ram; 131. a mounting flange;
140. an elastic pad;
150. a bearing;
160. a movable support;
170. a unidirectional gravity wheel;
180. a diagonal brace;
190. a guard rail;
200. a rotary kiln;
210. a skin;
220. fire-resistant bricks;
230. kiln cavity.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In describing embodiments of the present utility model, it should be noted that the terms "first" and "second" are used for clarity in describing the numbering of the product components and do not represent any substantial distinction unless explicitly stated or defined otherwise. The directions of the upper and the lower are all the directions shown in the drawings. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances. Furthermore, the meaning of "plurality" is two or more. In the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally indicates that the associated object is an "or" relationship.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Rotary kilns, commonly known as rotary kilns, are widely used in many industrial fields and play an important role in production, and are core equipment for the production of industries such as cement, metallurgical chemical industry, lime and the like.
The rotary kiln is a rotary body which continuously rotates and is continuously in a high-temperature heating state in the production operation process, and the working temperature in the rotary kiln is up to 1200-2000 ℃ in the working process. The kiln body of the rotary kiln is generally composed of refractory bricks, castable and kiln covers with special steel plates on the outer layers. The refractory brick lining of the rotary kiln is used as a main material for heat insulation, and the quality and the service life of the refractory brick lining directly influence the production quality, the energy consumption and the service life of the rotary kiln.
The existing refractory bricks need to be tightly tiled after being built, so that the overall structural strength of the refractory bricks is improved, but most of the existing refractory bricks are tightly tiled in the brick tightly process after being built by a large hammer manually, namely, one person uses an iron hammer and the other person uses a wood hammer, the wood hammer is used for knocking the wood hammer, then the refractory bricks are fastened, a large amount of manpower and material resources are consumed, the efficiency is extremely low, meanwhile, the degree of cooperation among workers is also considered, otherwise, the local parts of the refractory bricks are damaged easily, and the service life of the rotary kiln is reduced.
The utility model provides a semi-automatic brick knocking device for rotary kiln masonry.
In an embodiment of the present utility model, as shown in fig. 1 to 3, a rotary kiln masonry semi-automatic brick knocking device 100 includes an operation platform 110, a telescopic rod 120, an electric hydraulic ram 130, and an elastic pad 140. The operation platform 110 is arranged in the rotary kiln 200, and the operation platform 110 is movable along the axial direction of the rotary kiln 200; the telescopic rod 120 is rotatably connected with the operation platform 110, and the telescopic rod 120 can rotate along the circumferential direction of the rotary kiln 200; the electric hydraulic jack 130 is fixedly connected with the end part of the telescopic rod 120, and the output end of the electric hydraulic jack 130 is ejected towards the center direction far away from the telescopic rod 120; the elastic pad 140 is disposed at the output end of the electric hydraulic ram 130, and is used for buffering contact between the electric hydraulic ram 130 and the refractory bricks.
Specifically, in the embodiment of the present utility model, the rotary kiln masonry semi-automatic brick knocking device 100 includes an operation platform 110, a telescopic rod 120, an electric hydraulic ram 130 and an elastic pad 140. The operation platform 110 is generally disposed in a plate-like or frame-like manner, but is not limited thereto. In this application, the operation platform 110 is a detachable frame structure formed by welding square tubes of aluminum alloy with the specifications of 10cm x 10cm and 5cm x 5cm, the square tubes of aluminum alloy with the specifications of 10cm x 10cm are used as a main body of the operation platform 110, play a role in connection and support, and the square tubes of aluminum alloy with the specifications of 5cm x 5cm are used as auxiliary bodies of the operation platform 110, so as to play a role in connection and fixation. Other embodiments may refer to the present embodiment, and are not particularly limited. The operation platform 110 is detachably arranged, so that the whole equipment can be conveniently detached and installed, and the operation efficiency is improved by rapid circulation in different rotary kilns 200.
In the embodiment of the present utility model, the telescopic rod 120 may be made of a pipe with a length of 3.16m and a diameter of 0.15m, and the length and the diameter of the telescopic rod 120 may be selected according to the specific inner diameter of the rotary kiln 200, which is not limited thereto. The end of the telescopic rod 120 is provided with an electric hydraulic ram 130, the electric hydraulic ram 130 can be repeatedly ejected and retracted along the axial direction of the telescopic rod 120, the ejection frequency of the electric hydraulic ram 130 can be set according to the rotation frequency of the telescopic rod 120 and the circumferential interval distance of the refractory bricks, wherein the circumferential rotation of the telescopic rod 120 can be controlled by an operator to rotate or automatically rotate under the action of a control device, and the electric hydraulic ram is not limited to the electric hydraulic ram and can be set according to the construction process and requirements. The telescopic rod 120 can move in the axial direction under the driving of the operation platform 110, so that the fireproof bricks 220 built in the kiln cavity 230 can be fastened in sequence. Therefore, the original hammer is changed into the electric hydraulic ram 130 to replace, the hammer is replaced by a rubber pad, the original 6-8 person construction is reduced to 2-3 person construction, the working efficiency is greatly improved, the safety accident can be avoided by mechanized operation, and the consumption of auxiliary materials (such as the hammer) is reduced.
In the embodiment of the present utility model, the output end of the electric hydraulic ram 130 is provided with an elastic pad 140, and the rigid contact between the output end and the fireproof brick 220 is buffered by using the elastic pad 140, so as to prevent the rigid contact between the output end and the fireproof brick from damaging the fireproof brick to form a quality defect. In particular, the elastic pad 140 may be a rubber pad or an asbestos pad, etc.
The rotary kiln masonry semi-automatic brick knocking device 100 comprises an operation platform 110, a telescopic rod 120, an electric hydraulic ram 130 and an elastic pad 140. The operation platform 110 is arranged in the rotary kiln 200, and the electric hydraulic ram 130 is movable along the axial direction of the rotary kiln 200; the telescopic rod 120 is rotatably connected with the operation platform 110, and the telescopic rod 120 can rotate along the circumferential direction of the rotary kiln 200; the electric hydraulic jack 130 is fixedly connected with the end part of the telescopic rod 120, and the output end of the electric hydraulic jack 130 is ejected towards the center direction far away from the telescopic rod 120; the elastic pad 140 is disposed at the output end of the electric hydraulic ram 130, and is used for buffering contact between the electric hydraulic ram 130 and the refractory bricks. According to the rotary kiln masonry semiautomatic brick knocking device 100, the rotary kiln masonry semiautomatic brick knocking device 100 is movably arranged in a kiln cavity 230 of a rotary kiln 200, an operation platform 110 is utilized to drive a telescopic rod 120 to move along the axial direction of the rotary kiln 200 and circumferentially rotate, meanwhile, the end part of the telescopic rod 120 is connected with an electric hydraulic ram 130, and the electric hydraulic ram 130 can be ejected out along with the telescopic rod 120 in the circumferential rotation process so as to fasten fireproof bricks 220 built on the inner wall of the kiln cavity 230, so that the operation efficiency is improved through semiautomatic operation, the labor consumption and the operation intensity are reduced, and the consumption of a wood hammer in a traditional brick tightening mode is reduced; meanwhile, the occurrence of accidents of hand smashing and hurting caused by improper operation can be effectively reduced; and the output end of the electric hydraulic ram 130 is provided with the elastic pad 140 to perform contact buffering on rigid contact between the output end and the fireproof bricks 220, so that quality defects caused by damage of the fireproof bricks in the fastening process and even quality accidents caused by the quality defects are prevented, and the safety quality of the masonry of the rotary kiln 200 is improved.
Referring to fig. 1 to 3, according to the rotary kiln masonry semiautomatic brick knocking device 100 provided by the present utility model, the number of the electric hydraulic jacks 130 is plural, the present embodiment is exemplified by two electric hydraulic jacks 130, and other embodiments may be implemented with reference to the present embodiment, specifically, two electric hydraulic jacks 130 are respectively disposed at the ends of two ends of the telescopic rod 120. It can be appreciated that, in this embodiment, the kiln cavity 230 of the rotary kiln 200 is substantially circular, and in order to improve the brick tightening efficiency of the rotary kiln masonry semiautomatic brick knocking device 100, in an embodiment, electric hydraulic jacks 130 may be disposed at the ends of both ends of the telescopic rod 120, where the number of electric hydraulic jacks 130 may be set as required, and not limited thereto. The electro-hydraulic rods at the two ends of the telescopic rod 120 fasten corresponding refractory bricks at the same time in the rotating process, so that the working efficiency can be greatly improved.
Referring to fig. 3, the semi-automatic brick knocking device 100 for rotary kiln masonry according to the present utility model further includes a bearing 150, a mounting hole 121 is provided in the middle of the telescopic rod 120, the mounting hole 121 is perpendicular to the axis of the telescopic rod 120, the inner ring of the bearing 150 is connected with the operation platform 110, and the outer ring of the bearing 150 is tightly connected with the mounting hole 121. It can be appreciated that, in order to ensure that the telescopic rod 120 can rotate circumferentially along the axial direction of the rotary kiln 200, in this embodiment, a mounting hole 121 is formed at the center line position of the telescopic rod 120 along the axial direction of the rotary kiln 200, and the telescopic rod 120 is rotationally connected with the operation platform 110 through the mounting hole 121. In order to further improve the connection precision and smoothness between the telescopic rod 120 and the operation platform 110, the present embodiment further provides a bearing 150 at the connection between the telescopic rod 120 and the operation platform 110.
Referring to fig. 1, according to the rotary kiln masonry semi-automatic brick knocking device 100 provided by the utility model, a fixed end of an electric hydraulic ram 130 is arranged on a fixed flange, a connecting flange 122 is arranged at an end part of a telescopic rod 120, and the electric hydraulic ram 130 and the telescopic rod 120 are fixedly connected through the fixed flange and the connecting flange 122. It can be appreciated that the telescopic rod 120 and the electric hydraulic ram 130 are connected through the connecting flange 122 and the mounting flange 131, so that flexibility and reliability of mounting and dismounting can be improved, and the electric hydraulic ram has higher connection strength.
Referring to fig. 1 and 3, according to the rotary kiln masonry semi-automatic brick knocking device 100 provided by the utility model, an operation platform 110 comprises a first platform 111 and a second platform 112, the first platform 111 and the second platform 112 are arranged along the axial direction of a rotary kiln 200, an installation space is formed between the first platform 111 and the second platform 112 at intervals, and a telescopic rod 120 is rotatably installed in the installation space. Thus, a more stable support and a more stable rotation space can be provided for the telescopic rod 120, and the telescopic rod 120 and the operation platform 110 are prevented from interfering.
Referring to fig. 1, according to the rotary kiln masonry semiautomatic brick knocking device 100 provided by the utility model, the rotary kiln masonry semiautomatic brick knocking device 100 further comprises a plurality of movable brackets 160, the movable brackets 160 are respectively arranged on the lower end surface of the corner of the operating platform 110, and a unidirectional gravity wheel 170 is arranged at the bottom of the movable brackets 160. In this embodiment, the operation platform 110 is approximately in a square plate shape, and the rotary kiln masonry semi-automatic brick knocking device 100 includes four moving brackets 160 respectively disposed on the lower end surfaces of the four corner points of the operation platform 110 to support the operation platform 110, and meanwhile, in order to realize that the operation platform 110 can move along the axis direction of the rotary kiln 200, the convenience of the rotary kiln masonry semi-automatic brick knocking device 100 is improved.
Referring to fig. 1, according to the rotary kiln masonry semi-automatic brick knocking device 100 provided by the utility model, the rotary kiln masonry semi-automatic brick knocking device 100 further comprises an inclined stay 180, and the inclined stay 180 is obliquely connected to the movable bracket 160 and the operation platform 110. The diagonal brace 180 is provided in this embodiment to improve the moving bracket 160 and the connection strength, and at the same time, the overall structural strength of the rotary kiln masonry semi-automatic brick knocking device 100 can be improved.
Further, according to the rotary kiln masonry semiautomatic brick knocking device 100 provided by the utility model, the rotary kiln masonry semiautomatic brick knocking device 100 further comprises a self-locking mechanism, and the self-locking mechanism is connected with the unidirectional gravity wheel 170. It can be appreciated that, in order to prevent the unidirectional gravity wheel 170 from displacing during the rotation of the axis of the telescopic rod 120, the embodiment is connected with the unidirectional gravity wheel 170 by setting a self-locking mechanism, so as to lock the unidirectional gravity wheel 170 by the self-locking mechanism after the operation platform 110 drives the telescopic rod 120 to move to a predetermined position, thereby improving the safety of the rotary kiln laying semi-automatic brick knocking device 100.
Referring to fig. 1, according to the rotary kiln masonry semi-automatic brick knocking device 100 provided by the utility model, the rotary kiln masonry semi-automatic brick knocking device 100 further comprises a guard rail 190, and the guard rail 190 is arranged at the outer edges of the two ends of the operation platform 110 along the axial direction of the rotary kiln 200. It can be appreciated that, in order to improve the safety of the rotary kiln masonry semi-automatic brick knocking device 100, the protective guard 190 is additionally installed on the periphery of the operation platform 110 in this embodiment, so as to ensure the safety of personnel on the operation platform 110, prevent personnel from falling off the operation platform 110 and occurrence of safety accidents, and the protective guard 190 is detachably connected with the operation platform 110, so that the rotary kiln masonry semi-automatic brick knocking device 100 is detached and carried as a whole. In this embodiment, the guard rail 190 is inserted and fixed to the operation platform 110.
In embodiments of the utility model, unless expressly specified and limited otherwise, a first feature "up" or "down" on a second feature may be that the first and second features are in direct contact, or that the first and second features are in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the embodiments of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (9)
1. The utility model provides a semi-automatic brick device of beating of rotary kiln construction which characterized in that includes:
the operation platform is arranged in the rotary kiln and can move along the axial direction of the rotary kiln;
the telescopic rod is rotationally connected with the operation platform and is rotatable along the circumferential direction of the rotary kiln;
the electric hydraulic jack is fixedly connected with the end part of the telescopic rod, and the output end of the electric hydraulic jack is ejected out towards the direction away from the center of the telescopic rod; and
and the elastic cushion is arranged at the output end of the electric hydraulic roof and is used for buffering contact between the electric hydraulic roof and the refractory bricks.
2. The rotary kiln masonry semiautomatic brick knocking device according to claim 1, wherein the number of the electric hydraulic jacks is plural, and the electric hydraulic jacks are respectively arranged at the end parts of the two ends of the telescopic rod.
3. The rotary kiln masonry semiautomatic brick knocking device according to claim 2, further comprising a bearing, wherein a mounting hole is formed in the middle position of the telescopic rod, the mounting hole is perpendicular to the axis of the telescopic rod, an inner ring of the bearing is connected with the operation platform, and an outer ring of the bearing is in tight fit connection with the mounting hole.
4. A rotary kiln masonry semiautomatic brick knocking device according to any one of claims 1-3, characterized in that the fixed end of the electric hydraulic ram is provided with a fixing flange, the end of the telescopic rod is provided with a connecting flange, and the electric hydraulic ram and the telescopic rod are connected and fixed through the fixing flange and the connecting flange.
5. The rotary kiln masonry semiautomatic brick knocking device according to claim 4, wherein the operation platform comprises a first platform and a second platform, the first platform and the second platform are arranged along the axial direction of the rotary kiln, an installation space is formed between the first platform and the second platform at intervals, and the telescopic rod is rotatably installed in the installation space.
6. A rotary kiln masonry semiautomatic brick knocking device according to any one of claims 1-3, further comprising a plurality of movable brackets, wherein a plurality of movable brackets are respectively arranged on the lower end surface of the angular point of the operation platform, and a unidirectional gravity wheel is arranged at the bottom of each movable bracket.
7. The rotary kiln masonry semiautomatic brick knocking device according to claim 6, further comprising a diagonal brace that is connected obliquely to the moving support and the operating platform.
8. The rotary kiln masonry semiautomatic brick knocking device according to claim 6, further comprising a self-locking mechanism, wherein the self-locking mechanism is connected to the unidirectional gravity wheel.
9. A rotary kiln masonry semiautomatic brick knocking device according to any one of claims 1-3, further comprising guard rails provided at outer edges of both ends of said operation platform in the axial direction of the rotary kiln.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320119382.4U CN219415721U (en) | 2023-01-17 | 2023-01-17 | Semi-automatic brick knocking device for rotary kiln masonry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320119382.4U CN219415721U (en) | 2023-01-17 | 2023-01-17 | Semi-automatic brick knocking device for rotary kiln masonry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219415721U true CN219415721U (en) | 2023-07-25 |
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ID=87243615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320119382.4U Active CN219415721U (en) | 2023-01-17 | 2023-01-17 | Semi-automatic brick knocking device for rotary kiln masonry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219415721U (en) |
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2023
- 2023-01-17 CN CN202320119382.4U patent/CN219415721U/en active Active
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