Tray device for heat treatment of tamping machine rack

Abstract

The utility model discloses a tray device for tamping machine frame heat treatment, which comprises a tray and a base arranged at the bottom of the tray, the tray comprises a plurality of first strip-shaped frames arranged along the width direction of the frame, the plurality of first strip-shaped frames are parallel to each other, the base comprises a plurality of second strip-shaped frames arranged along the length direction of the frame, and the second strip-shaped frames are parallel to each other. The second strip-shaped frames are parallel to one another, the first strip-shaped frames are perpendicular to the second strip-shaped frames, a plurality of first supporting columns are evenly arranged on the tops of the first strip-shaped frames at intervals, the first supporting columns are parallel to one another and perpendicular to the first strip-shaped frames, and a partition plate is connected between every two opposite first supporting columns in the length direction of the rack. A connecting plate is arranged between every two adjacent first supporting columns in the width direction of the rack, and a plurality of parallel second supporting columns are further arranged between the partition plate and the first strip-shaped frame; according to the device, the workload of arranging a cushion block in the rack placing process in the prior art is reduced, and the heat treatment efficiency of the rack is improved.

Description

Technical Field

[0001] This utility model belongs to the field of heat treatment technology for tamping machine frames, and specifically relates to a tray device for heat treatment of tamping machine frames. Background Technology

[0002] A tamping machine is a type of coke oven equipment. It compacts the coal in the coal box of a side-loading coal car or an integrated SCP car, and then sends the coal from the side of the coke oven into the carbonization chamber. The tamping coking technology is a coking technology that allows for the mixing of a large amount of high-volatile coal and weakly caking coal according to the different uses of coke. The tamping machine compacts the mixed coal in the coal box of the coal charging and pushing car, and then pushes it from the side of the coke oven into the carbonization chamber for high-temperature dry distillation. The tamping machine for coke ovens is mainly electrically driven. The main components of the tamping machine include an engine, a lifting device, a locking device, a guiding device, a lubrication device, a frame, and tamping hammers. Its working principle is that the engine generates power, the lifting device lifts the tamping hammers, and the tamping hammers fall down to compact the coal.

[0003] The frame 100 is an essential component of the tamping machine. During the production process of the frame 100, it requires heat treatment, such as... Figure 3 As shown, in the prior art, the heat treatment of the frame 100 often uses a casting pallet 300. The frame is placed in the casting pallet 300 in a multi-layered, flat manner, and the frames are supported by pads 200 for stability. However, this casting pallet 300 has the disadvantage of a long manufacturing cycle and a long time required to transport the frame 100 to the casting pallet 300. Moreover, the frame 100 is prone to deformation under thermal stress during flat heat treatment, which affects the dimensional accuracy. Furthermore, the casting pallet 300 is not easy to correct and repair after deformation. In summary, there is an urgent need for a pallet device for heat treatment of the tamping machine frame. Utility Model Content

[0004] To address some or all of the technical problems existing in the prior art, this utility model provides a tray device for heat treatment of a tamping machine frame, comprising a tray and a base disposed at the bottom of the tray. The tray includes multiple first strip frames arranged along the width direction of the frame, with the multiple first strip frames parallel to each other. The base includes multiple second strip frames arranged along the length direction of the frame, with the multiple second strip frames parallel to each other. The first strip frames are perpendicular to the second strip frames. Multiple first support columns are evenly spaced at the top of the first strip frames, with the multiple first support columns parallel to each other and perpendicular to the first strip frames. A partition is connected between two opposing first support columns along the length direction of the frame. A connecting plate is disposed between two adjacent first support columns along the width direction of the frame. Multiple parallel second support columns are also disposed between the partition and the first strip frames.

[0005] Further, in the tray device for heat treatment of the tamping machine frame, the first strip frame, the second strip frame, the first support column, the second support column, the connecting plate and the partition plate are connected to each other by welding.

[0006] As a specific embodiment, in the tray device for heat treatment of the tamping machine frame, the first strip frame and the second strip frame are made of I-beam.

[0007] As a specific embodiment, in the tray device for heat treatment of the tamping machine frame, the first support column, the second support column, the connecting plate and the partition plate are made of channel steel.

[0008] As a specific embodiment, in the tray device for heat treatment of the tamping machine frame, the number of the first strip frame is 3-8.

[0009] As a specific embodiment, in the tray device for heat treatment of the tamping machine frame, the number of the second strip frame is 4-10.

[0010] As a specific embodiment, in the tray device for heat treatment of the tamping machine frame, the number of the partition plate is 4-10.

[0011] The tray device for heat treatment of the tamping machine frame has the following advantages and beneficial effects:

[0012] (1) In the device, the base, the tray, the partition plate and the support column are made of channel steel or I-beam, so that there are more and larger pores around the device and the bottom surface. When the frame is heat treated, the heat flows quickly, the workpiece temperature and the furnace temperature are easy to keep consistent, the heat treatment effect is greatly guaranteed, the heating time is reduced, the heat treatment cost is reduced, and the size and number of the pores can be adjusted arbitrarily during the manufacturing of the tray according to the situation, which has good adaptability.

[0013] (2) During the heat treatment process of the device, the frame workpiece is in a vertical state, which reduces the deformation caused by unstable cushioning and temperature change when the frame is horizontally placed, reduces the workload of setting the cushion block during the placement of the frame, improves the efficiency of the frame heat treatment, and has good practicality. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced as follows. Obviously, the drawings in the following description are only used to further understand the embodiments of the present application and form a part of the present application. All other drawings obtained by those skilled in the art without creative labor based on the embodiments of the present application also belong to the scope of protection of the present application.

[0015] Figure 1 is a structural schematic view of the tray device for heat treatment of the frame of the rammer compactor of the present application;

[0016] Figure 2 is a use state schematic view of the tray device for heat treatment of the frame of the rammer compactor of the present application;

[0017] Figure 3 is a structural schematic view of the cast tray in the prior art.

[0018] Explanation of reference signs:

[0019] 1-tray, 2-base, 3-first support column, 4-second support column, 5-connection plate, 6-dividing plate, 100-frame, 200-cushion block, 300-cast tray. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solutions and advantages of the present application more clear, the technical solutions of the present application will be described clearly and completely in combination with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor also belong to the scope of protection of the present application.

[0021] As Figure 1 , Figure 2 , Figure 3The utility model discloses a tray device for rammer machine frame heat treatment includes tray 1, set up at the bottom of tray 1 base 2, tray 1 includes the first strip frame of multiple along the width direction of frame 100 is arranged, and multiple first strip frame is parallel with each other, and base 2 includes the second strip frame of multiple along the length direction of frame 100 is arranged, and multiple second strip frame is parallel with each other, and first strip frame is perpendicular to second strip frame, and the aperture due to the interlacing between first strip frame and second strip frame can be adjusted the size and quantity of the aperture by controlling the quantity and distribution position of first strip frame and second strip frame, and the top of first strip frame is uniformly spaced and is provided with multiple first support column 3, and multiple first support column 3 is parallel with each other, and first support column 3 is perpendicular to first strip frame, and the baffle 6 is connected along the length direction of frame 100 between two opposite first support column 3, and the interval between multiple first support column 3 can be adjusted, and then the distance between multiple baffle 6 is adjusted, and the distance between two baffle 6 is adapted to the workpiece of different thickness and carries out heat treatment, and the connecting plate 5 is arranged along the width direction of frame 100 between two adjacent first support column 3, and multiple second support column 4 that are parallel with each other are also arranged between baffle 6 and first strip frame.

[0022] Further, in the tray device for rammer machine frame heat treatment of the utility model, the connection mode between the first strip frame, the second strip frame, the first support column 3, the second support column 4, the connecting plate 5 and the baffle 6 is welding.

[0023] As a specific embodiment, in the tray device for rammer machine frame heat treatment of the utility model, the first strip frame and the second strip frame are made of I-beam, and this arrangement is because I-beam is easy to obtain, and the overall production cycle of the device is short and the production cost is reduced, and when the tray 1 or the bottom surface of the bottom plate is damaged and not flat, a pad 200 can be welded to correct the damage.

[0024] As a specific embodiment, in the tray device for rammer machine frame heat treatment of the utility model, the first support column 3, the second support column 4, the connecting plate 5 and the baffle 6 are made of channel steel, and this arrangement is because channel steel is easy to obtain, and the overall production cycle of the device is short and the production cost is reduced, and when the first support column 3 and the second support column 4 are damaged, a reinforcing rib can be welded to repair them.

[0025] As a specific embodiment, in the tray device for rammer machine frame heat treatment of the utility model, the number of the first strip frame is 3-8, and more specifically, the number of the first strip frame is 5, and of course, the actual number and arrangement of the first strip frame need to be set according to the shape, size and other actual conditions of the frame 100 during actual use.

[0026] As a specific embodiment, in the tray device for heat treatment of the rammer machine rack of the utility model, the number of the second strip frame is 4-10, more specifically, the number of the second strip frame is 6, of course, the actual number and layout position of the second strip frame need to be set according to the actual working conditions such as the shape and size of the rack 100 in the specific use process.

[0027] As a specific embodiment, in the tray device for heat treatment of the rammer machine rack of the utility model, the number of the second strip frame is 4-10, more specifically, the number of the second strip frame is 6, of course, the actual number and layout position of the second strip frame need to be set according to the actual working conditions such as the shape and size of the rack 100 in the specific use process.

[0028] The working principle of the tray device 1 for heat treatment of the rammer machine rack 100 of the utility model is that the rack 100 is sequentially and vertically placed in the air slot formed between each baffle 6 and connecting plate 5, and then heat treatment is carried out.

[0029] Compared with the prior art, the tray device for heat treatment of the rammer machine rack of the utility model has the following advantages and beneficial effects:

[0030] (1) In the device, the base 2, tray 1, baffle 6 and support column are all made of channel steel or I-beam, so that there are more and larger pores around and on the bottom of the device. When the rack 100 is heat treated, the heat flows quickly, the workpiece temperature and the furnace temperature are easily kept consistent, the heat treatment effect is greatly guaranteed, the heating time is reduced, the heat treatment cost is reduced, and the size and number of the pores can be adjusted arbitrarily during the manufacture of the tray 1, which has good adaptability.

[0031] (2) During the heat treatment process of the device, the rack 100 workpiece is in a vertical state, compared with the existing casting tray 300, the deformation caused by unstable support of the cushion block 200 and temperature change when the rack 100 is horizontally placed is reduced, the workload of setting the cushion block 200 during the placement of the rack 100 is reduced, the efficiency of the heat treatment of the rack 100 is improved, and the device has good practicality.

[0032] It should be noted that, in this article, unless otherwise specified and limited, the term "connection" or its synonyms should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through intermediate medium, can be internal communication of two elements or interaction relationship of two elements, for those skilled in the art, the specific meaning of the above-mentioned term in the utility model can be understood according to the specific circumstances. Moreover, such as "first" and "second" and other expressions are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. At the same time, the term "includes", "contains" or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, method, article or equipment. In addition, "front", "back", "left", "right", "up", "down" and the like in this article are referred to the placement state shown in the drawings.

[0033] Finally, it should be pointed out that: the above examples are only used to illustrate the technical solutions of the utility model, but not to limit them; although the utility model has been described in detail with reference to the examples, those skilled in the art should understand that: the technical solutions recorded in the foregoing examples can still be modified, or some technical features can be replaced equivalently; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A tray apparatus for use in the heat treatment of a rammer compactor machine frame, characterized by, The tray device for heat treatment of the tamping machine frame comprises a tray, a base arranged at the bottom of the tray, the tray comprises a plurality of first strip frames arranged along the width direction of the frame, the first strip frames are parallel to each other, the base comprises a plurality of second strip frames arranged along the length direction of the frame, the second strip frames are parallel to each other, the first strip frames are perpendicular to the second strip frames, a plurality of first support columns are uniformly arranged at the top of the first strip frames, the first support columns are parallel to each other, the first support columns are perpendicular to the first strip frames, a partition plate is arranged between two first support columns in the length direction of the frame, a connecting plate is arranged between two adjacent first support columns in the width direction of the frame, and a plurality of second support columns parallel to each other are further arranged between the partition plate and the first strip frames.

2. A tray arrangement for heat treatment of tamping machine racks according to claim 1, characterized in that The first strip frame, the second strip frame, the first support column, the second support column, the connecting plate and the partition plate are connected by welding.

3. The tray apparatus for tamping machine rack heat treatment of claim 1, wherein, The first strip frame and the second strip frame are both made of I-shaped steel.

4. The tray apparatus for tamping machine rack heat treatment of claim 1, wherein, The first support column, the second support column, the connecting plate and the partition plate are all made of channel steel.

5. The tray apparatus for tamping machine rack heat treatment of claim 1, wherein, The number of the first strip frames is 3-8.

6. The tray apparatus for tamping machine rack heat treatment of claim 1, wherein, The number of the second strip frames is 4-10.

7. The tray apparatus for tamping machine rack heat treatment of claim 1, wherein, The number of the partition plates is 4-10.

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