CN218600306U - Heating furnace material loading push rod - Google Patents
Heating furnace material loading push rod Download PDFInfo
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- CN218600306U CN218600306U CN202222355917.6U CN202222355917U CN218600306U CN 218600306 U CN218600306 U CN 218600306U CN 202222355917 U CN202222355917 U CN 202222355917U CN 218600306 U CN218600306 U CN 218600306U
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Abstract
The utility model relates to the field of heating furnace feeding push rods, in particular to a heating furnace feeding push rod, which comprises a first rectangular rod, a second rectangular rod and a quick-release mechanism, wherein the first rectangular rod and the second rectangular rod are connected through the quick-release mechanism; the first rectangular rod and the second rectangular rod are both transversely arranged along the horizontal direction, and the first rectangular rod is positioned on the left side of the second rectangular rod; the upper side of the right end of the first rectangular rod is fixedly connected with a first rectangular lug, and the lower side of the left end of the second rectangular rod is fixedly connected with a second rectangular lug; a first slot extending horizontally leftwards is formed in the center of the right end of the first rectangular bump, and a first inserting block matched with the first slot in an inserting mode is formed in the left end of the second rectangular rod; the central part of the left end of the second rectangular bump is provided with a second slot extending horizontally rightwards, the right end of the first rectangular rod is provided with a second insert block matched with the second slot in an inserting mode, and the integral structure of the push rod is changed into a sectional structure, so that the replacement time of the push rod can be saved.
Description
Technical Field
The utility model relates to a heating furnace material loading push rod field specifically is a relate to a heating furnace material loading push rod.
Background
A feeding system of the heating furnace adopts a built-in cantilever roller and steel pushing type structure, a steel pusher is formed by arranging 4 push rods in parallel, after blanks are fed into the furnace, the blanks need to be pushed to a walking beam from the upper surface of the cantilever roller, in the process, each blank needs to be ensured to be parallel to an end wall, and otherwise, serious results such as blank adhesion, furnace wall scratch and the like can occur in the furnace.
The push rod of the heating furnace is originally designed into an integral structure, when the push rod is used, the push rod can be bent or the head of the push rod in the furnace can be split due to the inertia of a roller way of a blank fed into the furnace, so that the push rod needs to be replaced; the replacement of the integral push rod for about 2 hours requires a great deal of time waste.
SUMMERY OF THE UTILITY MODEL
The feeding push rod for the heating furnace is characterized in that the integral structure of the push rod is changed into a sectional structure, the inner part of the furnace is replaced after the push rod is changed, a large amount of time can be saved, and the labor intensity of workers is greatly reduced.
For solving the prior art problem, the utility model discloses a technical scheme be:
a heating furnace feeding push rod comprises a first rectangular rod, a second rectangular rod and a quick-release mechanism, wherein the first rectangular rod and the second rectangular rod are connected through the quick-release mechanism;
the first rectangular rod and the second rectangular rod are both transversely arranged along the horizontal direction, and the first rectangular rod is positioned on the left side of the second rectangular rod;
the upper side of the right end of the first rectangular rod is fixedly connected with a first rectangular lug, and the lower side of the left end of the second rectangular rod is fixedly connected with a second rectangular lug;
when the first rectangular rod and the second rectangular rod are in a connected state, the first rectangular lug abuts against the upper side of the left end of the second rectangular rod, the second rectangular lug abuts against the lower side of the right end of the first rectangular rod, and the lower end of the first rectangular lug is flush with the upper end of the second rectangular lug;
a first slot extending horizontally leftwards is formed in the center of the right end of the first rectangular bump, and a first inserting block matched with the first slot in an inserting mode is formed in the left end of the second rectangular rod;
the center part of the left end of the second rectangular convex block is provided with a second slot which horizontally extends rightwards, and the right end of the first rectangular rod is provided with a second inserting block which is matched with the second slot in an inserting way.
Preferably, a limiting block which extends rightwards to be flush with the first inserting block is fixedly arranged on the lower side of the right end of the first rectangular rod and is positioned between the first inserting block and the first rectangular convex block;
the second rectangular convex block is provided with a limit groove which is in sliding fit with the limit block along the horizontal direction.
Preferably, the edges and corners of the ends of the first insert block and the second insert block are provided with round corners.
Preferably, the quick-release mechanism comprises two pipe sleeves, two round rods and two end caps;
the upper end of the first rectangular lug is provided with two first round holes, one of the first round holes is positioned at the left end part of the first rectangular lug and vertically extends downwards to sequentially penetrate through the first rectangular lug, the limiting block and the second inserting block, and the other first round hole is positioned at the right end part of the first rectangular lug and vertically penetrates downwards through the first rectangular lug;
two second round holes are formed in the second rectangular rod, and when the second rectangular rod is connected with the first rectangular rod, the two second round holes are coaxial with the two first round holes and have the same diameter;
the two pipe sleeves are respectively inserted into the corresponding first round hole and the second round hole;
the upper ends of the two pipe sleeves are respectively provided with a circular baffle which is coaxial with the pipe sleeves, the two circular baffles are respectively abutted against the upper ends of the first rectangular bumps, the centers of the upper ends of the two circular baffles are respectively provided with a first through groove which vertically extends downwards to be communicated with the inner cavity of the pipe sleeve, and the diameter of the first through groove is smaller than the inner diameter of the pipe sleeve;
the lower end of each pipe sleeve is fixedly connected with a circular plate coaxial with the pipe sleeve, and a second through groove coaxial with and having the same diameter as the first through groove is formed in the circular plate;
the two end caps are respectively positioned under the two pipe sleeves, first circular grooves for accommodating circular plates are formed in the centers of the upper ends of the two end caps, second circular grooves are formed in the centers of the lower ends of the two end caps, and clamping grooves which vertically extend downwards and are communicated with the second circular grooves are formed in the centers of the bottoms of the first circular grooves;
the two round rods respectively penetrate through the two first through grooves to the two clamping grooves along the vertical direction;
annular convex blocks are arranged at one positions of the upper end parts of the two round rods in the pipe sleeve, and the outer diameter of each annular convex block is consistent with the inner diameter of the pipe sleeve;
each round rod is sleeved with a spring, and two ends of each spring are respectively abutted against the annular convex block and the round plate;
the lower end of each round rod is fixedly connected with a strip-shaped clamping plate, and the size and the shape of each clamping groove are matched with those of the two strip-shaped clamping plates;
the maximum length of the strip-shaped clamping plate is smaller than the outer diameter of the pipe sleeve, and the diameter of the second circular groove is larger than the maximum length of the strip-shaped clamping plate.
Preferably, the upper ends of the two round rods are fixedly provided with a knob, and when the strip-shaped clamping plate is abutted against the second round groove, the knob is abutted against the upper end of the round baffle.
Preferably, the first rectangular rod is made of common cast steel, and the second rectangular rod is made of alloy.
Compared with the prior art, the beneficial effect of this application is:
this application is through the monolithic structure transformation with original push rod be split type structure including first rectangle pole and second rectangle pole, be damaged in the use as the push rod, when needing to change it, only need to change be located the heating furnace in the second rectangle pole that damages can, effectual reduction staff's intensity of labour, and connect first rectangle pole and second rectangle pole through quick detach mechanism, can effectively improve staff's the work efficiency of change electrothermal furnace push rod, and simultaneously, through being provided with first inserted block, the second inserted block, first slot and second slot, can be before staff passes through quick detach mechanism and connects first rectangle pole and second rectangle pole, can accomplish the relative fixation of the position of first rectangle pole and second rectangle pole, do not need the supplementary installation of other personnel.
Drawings
FIG. 1 is a perspective view of a charging ram of a heating furnace according to the present application;
FIG. 2 is a top view of a charging ram of a furnace of the present application;
FIG. 3 isbase:Sub>A perspective sectional view taken along section A-A of FIG. 2 of the present application;
FIG. 4 is a perspective view of a first rectangular bar of a charging ram of a heating furnace according to the present application;
FIG. 5 is a perspective view of another angle of the first rectangular bar of the charging ram of a heating furnace according to the present application;
FIG. 6 is a perspective view of a second rectangular bar of a charging ram of a furnace of the present application;
FIG. 7 is a perspective view of a round bar, a strip-shaped clamping plate and a knob of a feeding push rod of a heating furnace according to the present application;
FIG. 8 is a perspective view of a sleeve of a charging ram of a furnace according to the present application;
FIG. 9 is an exploded perspective view of an end cap and a circular plate of a charging ram of a furnace according to the present application;
the reference numbers in the figures are:
1-a first rectangular bar; 11-a first rectangular bump; 111-a first slot; 12-a second insert; 13-a limiting block; 14-a first circular aperture;
2-a second rectangular bar; 21-a second rectangular bump; 211-a second slot; 212-a limiting groove; 22-a first insert; 23-a second circular aperture;
3-a quick release mechanism; 31-a pipe sleeve; 311-circular baffle; 312-a first through slot; 32-round bar; 321-annular bumps; 33-an end cap; 331-a first circular groove; 332-a second circular groove; 333-card slot; 34-a circular plate; 341-second through slot; 35-a spring; 36-strip-shaped clamping plates; 37-knob.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
Referring to fig. 1 to 9, a feeding push rod of a heating furnace comprises a first rectangular rod 1, a second rectangular rod 2 and a quick release mechanism 3, wherein the first rectangular rod 1 and the second rectangular rod 2 are connected through the quick release mechanism 3;
the first rectangular rod 1 and the second rectangular rod 2 are both transversely arranged along the horizontal direction, and the first rectangular rod 1 is positioned on the left side of the second rectangular rod 2;
a first rectangular lug 11 is fixedly connected to the upper side of the right end of the first rectangular rod 1, and a second rectangular lug 21 is fixedly connected to the lower side of the left end of the second rectangular rod 2;
when the first rectangular rod 1 and the second rectangular rod 2 are in a connected state, the first rectangular bump 11 abuts against the upper side of the left end of the second rectangular rod 2, the second rectangular bump 21 abuts against the lower side of the right end of the first rectangular rod 1, and the lower end of the first rectangular bump 11 is flush with the upper end of the second rectangular bump 21;
a first slot 111 extending horizontally leftwards is formed in the center of the right end of the first rectangular bump 11, and a first insertion block 22 in insertion fit with the first slot 111 is formed at the left end of the second rectangular rod 2;
the central part of the left end of the second rectangular convex block 21 is provided with a second slot 211 extending horizontally rightwards, and the right end of the first rectangular rod 1 is provided with a second plug block 12 in plug-in fit with the second slot 211.
This application is through setting up the push rod into split type structure, including first rectangle pole 1 and second rectangle pole 2, when installing first rectangle pole 1 on second rectangle pole 2, at first lift second rectangle pole 2 by the staff, move second rectangle pole 2 level to the direction of first rectangle pole 1, insert first inserted block 22 to first slot 111 in, second inserted block 12 inserts to second slot 211 in, until first rectangle lug 11 supports the upside that leans on the left end of second rectangle pole 2, second rectangle lug 21 supports the downside that leans on the right-hand member of first rectangle pole 1, at this moment, the staff can loosen second rectangle pole 2, second rectangle pole 2 pegs graft in first rectangle pole 1, use quick detach mechanism 3 to connect first rectangle pole 1 and second rectangle pole 2, do not need other personnel to be in second rectangle pole 2, can accomplish the quick location butt joint to first rectangle pole 1 alone with second rectangle pole 2, in the actual production process, first rectangle pole 1 is fixed to be installed on the push rod 1 and the second rectangle pole 2 is changed, the effective removal of second rectangle pole 2 of steel pusher is driven to the quick detach mechanism 2, the effectual change of rectangle pole 2, the quick detach mechanism can improve the effectual stock push rod 2 when the second rectangle pole 2, the quick detach mechanism 2 of the rectangle pole 2, the quick detach mechanism is changed on the rectangle pole 1, the effective stock removal of first rectangle pole 2 of the rectangle push rod of the quick detach of the rectangle push rod.
Referring to fig. 1, 3, 5 and 6, a limiting block 13 extending rightwards to be flush with the first insertion block 22 is fixedly arranged on the lower side of the right end of the first rectangular rod 1, and the limiting block 13 is positioned between the first insertion block 22 and the first rectangular convex block 11;
the second rectangular protrusion 21 is provided with a limiting groove 212 which is in sliding fit with the limiting block 13 along the horizontal direction.
Through being provided with stopper 13 on first rectangular pole 1, when promoting second rectangular pole 2 to first rectangular pole 1 motion, only need guarantee that stopper 13 inserts just to the spacing inslot 212, can guarantee first rectangular pole 1 and the mounted position precision of second rectangular pole 2, can effectively prevent to take place the position deviation along its width direction when first rectangular pole 1 and the installation of second rectangular pole 2.
Referring to fig. 5 and 6, the edges and corners of the ends of the first insert block 22 and the second insert block 12 are rounded.
The fillet has all been seted up through the edges and corners department at the end of first inserted block 22 and second inserted block 12, can play the guide effect when first inserted block 22 and second inserted block 12 insert first slot 111 and second slot 211 respectively, prevents that first inserted block 22 and second inserted block 12 from blocking easily, leads to being difficult for filling in first slot 111 and second slot 211.
Referring to fig. 1, 3 to 9, the quick release mechanism 3 includes two pipe sleeves 31, two round rods 32 and two end caps 33;
two first round holes 14 are formed in the upper end of the first rectangular bump 11, wherein one first round hole 14 is located at the left end of the first rectangular bump 11 and vertically extends downwards to sequentially penetrate through the first rectangular bump 11, the limiting block 13 and the second inserting block 12, and the other first round hole 14 is located at the right end of the first rectangular bump 11 and vertically penetrates through the first rectangular bump 11 downwards;
two second round holes 23 are formed in the second rectangular rod 2, and when the second rectangular rod 2 and the first rectangular rod 1 are in a connected state, the two second round holes 23 are coaxial and have the same diameter with the two first round holes 14 respectively;
the two pipe sleeves 31 are respectively inserted into the corresponding first round holes 14 and the second round holes 23;
the upper ends of the two pipe sleeves 31 are respectively provided with a circular baffle 311 coaxial with the pipe sleeves, the two circular baffles 311 are respectively abutted against the upper end of the first rectangular bump 11, the centers of the upper ends of the two circular baffles 311 are respectively provided with a first through groove 312 vertically extending downwards to be communicated with the inner cavity of the pipe sleeve 31, and the diameter of the first through groove 312 is smaller than the inner diameter of the pipe sleeve 31;
the lower end of each pipe sleeve 31 is fixedly connected with a circular plate 34 which is coaxial with the pipe sleeve, and a second through groove 341 which is coaxial with the first through groove 312 and has the same diameter is formed in the circular plate 34;
the two end caps 33 are respectively positioned right below the two pipe sleeves 31, the centers of the upper ends of the two end caps 33 are respectively provided with a first circular groove 331 for accommodating the circular plate 34, the centers of the lower ends of the two end caps 33 are provided with a second circular groove 332, and the center of the bottom of the first circular groove 331 is provided with a clamping groove 333 which vertically extends downwards and is communicated with the second circular groove 332;
the two round rods 32 respectively penetrate through the two first through grooves 312 to the two clamping grooves 333 along the vertical direction;
annular convex blocks 321 are arranged at one position of the upper end parts of the two round rods 32 in the pipe sleeve 31, and the outer diameter of each annular convex block 321 is consistent with the inner diameter of the pipe sleeve 31;
each round rod 32 is sleeved with a spring 35, and two ends of each spring 35 respectively abut against the annular convex block 321 and the round plate 34;
the lower end of each round rod 32 is fixedly connected with a strip-shaped clamping plate 36, and the size and the shape of the two clamping grooves 333 are matched with those of the two strip-shaped clamping plates 36;
the maximum length of the strip-shaped clamping plate 36 is smaller than the outer diameter of the pipe sleeve 31, and the diameter of the second circular groove 332 is larger than the maximum length of the strip-shaped clamping plate 36.
When the first rectangular rod 1 and the second rectangular rod 2 are fixed by using the quick release mechanism 3, firstly, the first insert block 22 and the second insert block 12 are respectively inserted into the first slot 111 and the second slot 211, and the first round hole 14 is coaxial with the corresponding second round hole 23, then the two pipe sleeves 31 are respectively inserted into the two first round holes 14 until the two circular baffles 311 are abutted against the first rectangular convex block 11, at this time, the two strip-shaped clamp plates 36 are both positioned below the second rectangular rod 2, the annular convex block 321 is abutted against the lower end of the circular baffle 311 under the elastic force of the spring 35, then the end cap 33 is placed below the pipe sleeve 31 by a worker, and the end cap 33 is abutted against the lower end of the second rectangular convex block 21, the circular plate 34 is positioned in the first round groove 331 at this time, because the bar-shaped snap gauge 36 and the snap groove 333 have the same size and shape, a worker can enable the bar-shaped snap gauge 36 to be just located in the snap groove 333, then, one hand of the worker continues to stabilize the end cap 33, the other hand presses the round rod 32 to enable the round rod 32 to descend, at the moment, the spring 35 is compressed, when the bar-shaped snap gauge 36 penetrates through the snap groove 333 to the second round groove 332, the worker rotates the round rod 32 by a certain angle, so that the bar-shaped snap gauge 36 also rotates by a certain angle, at the moment, the worker loosens the two hands, and under the action of the spring 35, the bar-shaped snap gauge 36 is tightly leaned in the second round groove 332, so that the pipe sleeve 31 and the end cap 33 are locked through the round rod 32, and it needs to be noted that, when the spring 35 is selected, the spring 35 with stronger elastic performance should be selected; when second rectangular pole 2 needs to be changed, rotate round bar 32 through the staff to drive bar cardboard 36 and rotate, when bar cardboard 36 rotates to laminating mutually with draw-in groove 333, under the effect of spring 35, bar cardboard 36 can upwards slide to in the draw-in groove 333, and end cap 33 separates with pipe box 31 promptly this moment, takes out pipe box 31 by the staff, can separate second rectangular pole 2 and first rectangular pole 1.
Referring to fig. 3 and 7, a knob 37 is fixedly disposed at the upper end of each of the two round rods 32, and when the strip-shaped catch plate 36 abuts against the second round groove 332, the knob 37 abuts against the upper end of the round baffle 311.
By providing the knob 37, it is convenient for the worker to turn the round bar 32.
Referring to fig. 1, the first rectangular bar 1 is made of a common cast steel, and the second rectangular bar 2 is made of an alloy.
During on-site machining, the second rectangular rod 2 needs to enter the furnace of the heating furnace to push materials, the working temperature is high, the second rectangular rod 2 is made of high-temperature-resistant alloy materials, the first rectangular rod 1 is fixedly connected with a steel pusher outside the heating furnace and does not need to enter the furnace of the heating furnace, and therefore the first rectangular rod 1 is made of common cast steel materials, and machining cost is saved.
The above embodiments only represent one or several embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. A heating furnace feeding push rod is characterized by comprising a first rectangular rod (1), a second rectangular rod (2) and a quick-release mechanism (3), wherein the first rectangular rod (1) and the second rectangular rod (2) are connected through the quick-release mechanism (3);
the first rectangular rod (1) and the second rectangular rod (2) are both transversely arranged along the horizontal direction, and the first rectangular rod (1) is positioned on the left side of the second rectangular rod (2);
a first rectangular lug (11) is fixedly connected to the upper side of the right end of the first rectangular rod (1), and a second rectangular lug (21) is fixedly connected to the lower side of the left end of the second rectangular rod (2);
when the first rectangular rod (1) and the second rectangular rod (2) are in a connected state, the first rectangular bump (11) abuts against the upper side of the left end of the second rectangular rod (2), the second rectangular bump (21) abuts against the lower side of the right end of the first rectangular rod (1), and the lower end of the first rectangular bump (11) is flush with the upper end of the second rectangular bump (21);
a first slot (111) horizontally extending leftwards is formed in the center of the right end of the first rectangular bump (11), and a first inserting block (22) in inserting fit with the first slot (111) is formed in the left end of the second rectangular rod (2);
the center part of the left end of the second rectangular convex block (21) is provided with a second slot (211) which horizontally extends rightwards, and the right end of the first rectangular rod (1) is provided with a second inserting block (12) which is matched with the second slot (211) in an inserting way.
2. The charging push rod of the heating furnace according to claim 1, characterized in that a limiting block (13) which extends rightwards to be flush with the first insertion block (22) is fixedly arranged at the lower side of the right end of the first rectangular rod (1), and the limiting block (13) is positioned between the first insertion block (22) and the first rectangular convex block (11);
the second rectangular convex block (21) is provided with a limit groove (212) which is in sliding fit with the limit block (13) along the horizontal direction.
3. The charging push rod for the heating furnace as claimed in claim 2, wherein corners of the ends of the first insert block (22) and the second insert block (12) are rounded.
4. A heating furnace feeding push rod according to claim 3, characterized in that the quick release mechanism (3) comprises two pipe sleeves (31), two round rods (32) and two end caps (33);
the upper end of the first rectangular convex block (11) is provided with two first round holes (14), one of the first round holes (14) is positioned at the left end part of the first rectangular convex block (11) and vertically extends downwards to sequentially penetrate through the first rectangular convex block (11), the limiting block (13) and the second inserting block (12), and the other first round hole (14) is positioned at the right end part of the first rectangular convex block (11) and vertically penetrates through the first rectangular convex block (11) downwards;
two second round holes (23) are formed in the second rectangular rod (2), and when the second rectangular rod (2) and the first rectangular rod (1) are in a connected state, the two second round holes (23) are coaxial and have the same diameter with the two first round holes (14) respectively;
the two pipe sleeves (31) are respectively inserted into the corresponding first round hole (14) and the second round hole (23);
the upper ends of the two pipe sleeves (31) are respectively provided with a circular baffle (311) coaxial with the pipe sleeves, the two circular baffles (311) are respectively abutted against the upper ends of the first rectangular bumps (11), the centers of the upper ends of the two circular baffles (311) are respectively provided with a first through groove (312) vertically extending downwards to be communicated with the inner cavity of the pipe sleeve (31), and the diameter of the first through groove (312) is smaller than the inner diameter of the pipe sleeve (31);
the lower end of each pipe sleeve (31) is fixedly connected with a circular plate (34) coaxial with the pipe sleeve, and a second through groove (341) coaxial with and having the same diameter as the first through groove (312) is formed in the circular plate (34);
the two end caps (33) are respectively positioned under the two pipe sleeves (31), the centers of the upper ends of the two end caps (33) are respectively provided with a first circular groove (331) for accommodating a circular plate (34), the centers of the lower ends of the two end caps (33) are provided with a second circular groove (332), and the center of the bottom of the first circular groove (331) is provided with a clamping groove (333) which vertically extends downwards and is communicated with the second circular groove (332);
the two round rods (32) respectively penetrate through the two first through grooves (312) to the two clamping grooves (333) along the vertical direction;
annular convex blocks (321) are arranged at one position of the upper end parts of the two round rods (32) in the pipe sleeve (31), and the outer diameter of each annular convex block (321) is consistent with the inner diameter of the pipe sleeve (31);
each round rod (32) is sleeved with a spring (35), and two ends of each spring (35) are respectively abutted against the annular convex block (321) and the round plate (34);
the lower end of each round rod (32) is fixedly connected with one strip-shaped clamping plate (36), and the size and the shape of each clamping groove (333) are matched with those of the two strip-shaped clamping plates (36);
the maximum length of the strip-shaped clamping plate (36) is smaller than the outer diameter of the pipe sleeve (31), and the diameter of the second circular groove (332) is larger than the maximum length of the strip-shaped clamping plate (36).
5. A heating furnace charging push rod according to claim 4, characterized in that the upper ends of the two round rods (32) are fixedly provided with a knob (37), and when the strip-shaped clamping plate (36) abuts against the second round groove (332), the knob (37) abuts against the upper end of the round baffle plate (311).
6. A furnace charging ram according to claim 5, characterized in that the first rectangular bar (1) is made of ordinary cast steel and the second rectangular bar (2) is made of alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222355917.6U CN218600306U (en) | 2022-09-05 | 2022-09-05 | Heating furnace material loading push rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222355917.6U CN218600306U (en) | 2022-09-05 | 2022-09-05 | Heating furnace material loading push rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218600306U true CN218600306U (en) | 2023-03-10 |
Family
ID=85398098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222355917.6U Active CN218600306U (en) | 2022-09-05 | 2022-09-05 | Heating furnace material loading push rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218600306U (en) |
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2022
- 2022-09-05 CN CN202222355917.6U patent/CN218600306U/en active Active
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