Stokehole charging vehicle

Abstract

The utility model discloses a stokehole feeding vehicle which comprises a transverse rail frame extending left and right, transverse guide rails extending left and right are fixed to the front portion and the rear portion of a top plate of the transverse rail frame, a plurality of connecting bases are fixed to the top face of the right portion of the top plate of the transverse rail frame, and a first pushing oil cylinder is fixed to all the connecting bases. The end of a push rod of the first push oil cylinder is fixed to a material pushing trolley frame placed on the transverse rail frame, moving wheels are movably connected to a front side plate and a right side plate at the bottom of the material pushing trolley frame through hinge shafts, and the moving wheels abut against the bottom faces of transverse guide grooves in the inner sides of the corresponding transverse guide rails in a pressing mode. According to the automatic feeding device, aluminum materials needing to be fed can be placed in the discharging cavity, the automatic feeding device can be automatically pushed into the aluminum smelting furnace, automatic pushing is achieved, feeding is achieved, the effect is good, efficiency is high, and the manual labor amount is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of metal processing equipment, and more specifically to a furnace front charging vehicle. Background Art

[0002] In the existing processing of aluminum products, such as aluminum strips and aluminum blocks, aluminum ingots or aluminum waste must first be poured into a furnace for melting before subsequent use;

[0003] The existing feeding methods are all manual feeding, which has poor effect, low efficiency, large manual labor, and limited one-time feeding, which greatly reduces the manual labor. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a furnace front charging vehicle, which can place the aluminum material to be added into the discharge cavity, and can automatically push it into the aluminum smelting furnace and automatically push the material to achieve charging, which has good effect and high efficiency and greatly reduces the amount of manual labor.

[0005] The solution of the utility model to solve the technical problem is:

[0006] A furnace front charging vehicle comprises a horizontal track frame extending left and right, the front and rear parts of the top plate of the horizontal track frame are fixed with horizontal guide rails extending left and right, a plurality of connecting seats are fixed on the right top surface of the top plate of the horizontal track frame, a pushing cylinder 1 is fixed on all the connecting seats, the end of the push rod of the pushing cylinder 1 is fixed on a pusher trolley frame placed on the horizontal track frame, the front side plate and the right side plate of the bottom of the pusher trolley frame are movably connected with moving wheels through hinge shafts, and the moving wheels are pressed against the bottom surface of the inner side guide groove of the corresponding horizontal guide rail;

[0007] A material discharge frame extending to the left is fixed on the left part of the top of the pushing trolley frame, and the left part between the front and rear side plates of the material discharge frame is a material discharge chamber, and a support seat is fixed on the right top surface of the bottom plate of the material discharge frame, and a second pushing cylinder is fixed on the support seat, and the end of the push rod of the second pushing cylinder extends out of the left side wall of the support seat and is fixed on the right side wall of the pushing frame, the pushing frame is at the right part of the material discharge chamber, and a pushing plate is fixed on the left side wall of the pushing frame, and the front and rear wall surfaces of the pushing plate are close to the front and rear inner walls of the material discharge chamber.

[0008] The front and rear side walls of the upper part of the discharge cavity are formed with horizontal guide grooves extending left and right, and the outer side walls of the front and rear wall plates of the push frame are movably connected with rollers through hinge shafts. The rollers are inserted into the corresponding horizontal guide grooves, and the bottom surfaces of the rollers are pressed against the bottom surfaces of the horizontal guide grooves.

[0009] A vertical shaft is fixed on the front side plate and the right side plate at the bottom of the pusher trolley frame, and a transverse moving wheel is movably connected to the vertical shaft through a bearing, and the side wall of the transverse moving wheel is close to or close to the inner wall of the inner transverse guide groove of the corresponding transverse guide rail.

[0010] A central cavity is formed in the middle of the pusher trolley frame, and the right end of the central cavity extends out of the right side wall of the pusher trolley frame. Push cylinder 2 is located in the central cavity, and the end of the push rod of push cylinder 2 is fixed on a front-rear extending connecting beam fixed in the middle of the left side wall of the central cavity.

[0011] The outstanding effects of the utility model are:

[0012] It can place the aluminum material that needs to be added into the discharge chamber, which can be automatically pushed into the aluminum smelting furnace and automatically push the material to achieve feeding. It has good effect and high efficiency, and greatly reduces the amount of manual labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a partial structural schematic diagram of the utility model;

[0014] Figure 2 It is a partial cross-sectional view of the pusher frame of the utility model;

[0015] Figure 3 It is a partial structural schematic diagram between the material pushing trolley frame and the material unloading frame of the utility model;

[0016] Figure 4 It is a schematic diagram of the local structure at the support seat;

[0017] Figure 5 It is a schematic diagram of the local structure at the transverse guide rail;

[0018] Figure 6 yes Figure 3 A partial enlarged view of . DETAILED DESCRIPTION

[0019] For example, see Figures 1 to 6 As shown, a furnace charging vehicle comprises a transverse track frame 10 extending left and right, and a plurality of guide wheels are installed at the bottom of the transverse track frame 10, in such a way that it can move forward and backward on the guide rails extending front and rear. A reduction motor can be installed at the lower part of the transverse track frame 10, and the drive is realized by connecting the output shaft of the reduction motor with the rotating shaft of the corresponding guide wheel. It is a conventional structure and will not be described in detail here, nor is it shown in detail in the drawings.

[0020] The front and rear parts of the top plate of the transverse track frame 10 are fixed with transverse guide rails 11 extending left and right, and a plurality of connecting seats 12 are fixed to the top right surface of the top plate of the transverse track frame 10, and a pushing cylinder 13 is fixed on all the connecting seats 12, and the end of the push rod of the pushing cylinder 13 is fixed on a pushing trolley frame 20 placed on the transverse track frame 10, and the front side plate and the right side plate of the bottom of the pushing trolley frame 20 are movably connected with moving wheels 21 through hinge shafts, and the moving wheels 21 are pressed against the bottom surface of the inner transverse guide groove of the corresponding transverse guide rail 11; the front side plate and the right side plate of the bottom of the pushing trolley frame 20 are fixed with vertical shafts, and the vertical shafts are movably connected with transverse moving wheels 22 through bearings, and the side walls of the transverse moving wheels 22 are close to or close to the inner side walls of the inner transverse guide groove of the corresponding transverse guide rail 11.

[0021] The lateral moving wheels 22 and the moving wheels 21 can ensure that the pusher trolley frame 20 can move normally left and right on the lateral track frame 10 and is not easily stuck.

[0022] Furthermore, a discharge frame body 30 extending to the left is fixed to the left portion of the top of the pushing trolley frame 20, and an oblique plate portion 31 extending obliquely downward is formed on the left portion of the bottom plate of the discharge frame body 30, and the left portion between the front and rear side plates of the discharge frame body 30 is a discharge cavity, and a support seat 40 is fixed to the top surface of the right portion of the bottom plate of the discharge frame body 30, and a pushing cylinder 2 41 is fixed on the support seat 40, and the end of the push rod of the pushing cylinder 2 41 extends out of the left side wall of the support seat 40 and is fixed on the right side wall of the pushing frame 50, and the pushing frame 50 is at the right portion of the discharge cavity, and a pushing plate is fixed on the left side wall of the pushing frame 50, and the front and rear wall surfaces of the pushing plate are close to the front and rear inner walls of the discharge cavity.

[0023] Furthermore, the front and rear side walls of the upper part of the discharge chamber are formed with horizontal guide grooves extending left and right, and the outer side walls of the front and rear wall plates of the push frame 50 are movably connected with rollers 55 through hinged shafts. The rollers 55 are inserted into the corresponding horizontal guide grooves, and the bottom surface of the rollers 55 is pressed against the bottom surface of the horizontal guide grooves. The front and rear parts of the right part of the push frame 50 are fixed with guide beams 52 extending to the right, and multiple vertical shafts are fixed on the outer side walls of the guide beams 52. The vertical shafts are movably connected with horizontal guide wheels 53 through bearings, and the outer side walls of the horizontal guide wheels 53 are close to or close to the front wall surface or the rear wall surface of the discharge chamber. The rollers 55 and the horizontal guide wheels 53 can also ensure that the push frame 50 moves normally left and right in the discharge chamber to prevent jamming.

[0024] Furthermore, a plurality of guide rods 51 are fixed to the right portion of the pushing frame 50 . The guide rods 51 are inserted into guide sleeves 42 fixed on the support seat 40 , and the right ends of the guide rods 51 extend out of the guide sleeves 42 .

[0025] Furthermore, a wear-resistant sleeve is fixed on the inner wall of the guide sleeve 42, and the guide rod 51 is inserted into the wear-resistant sleeve.

[0026] Furthermore, a central cavity is formed in the middle of the pushing trolley frame 20, and the right end of the central cavity extends out of the right side wall of the pushing trolley frame 20. The pushing cylinder 41 is located in the central cavity, and the end of the push rod of the pushing cylinder 41 is fixed on the front-rear extending connecting beam fixed in the middle of the left side wall of the central cavity.

[0027] The hydraulic system required by all the cylinders is installed at the right part of the transverse track frame 10, which includes a hydraulic oil tank, an oil pump, a control valve and a control host, etc. It is a conventional structure and will not be described in detail here.

[0028] When this embodiment is used, it places aluminum materials (such as aluminum ingots, aluminum scrap blocks, etc., which are generally large blocks) into the discharge chamber, and then, by pushing the push rod of the push cylinder 13, the pusher frame 20 is moved to the left to the leftmost end, so that the oblique plate portion 31 of the bottom plate at the left part of the discharge chamber faces the feed port of the furnace body, and then, by pushing the push rod of the push cylinder 2 41, the pusher frame 50 is pushed to the left, and the aluminum materials in the discharge chamber are gradually pushed out along the oblique plate portion 31 into the furnace body, and the feeding is completed, which has good effect and high efficiency;

[0029] After all is completed, all parts can be put back into place, which greatly reduces the amount of manual labor.

[0030] The above description is only a preferred embodiment of the utility model. It is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments, or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A furnace charging vehicle, comprising a transverse track frame (10) extending left and right, characterized in that: The front and rear parts of the top plate of the transverse track frame (10) are fixed with transverse guide rails (11) extending left and right, and a plurality of connecting seats (12) are fixed to the top surface of the right part of the top plate of the transverse track frame (10). A pushing cylinder (13) is fixed on all the connecting seats (12). The end of the push rod of the pushing cylinder (13) is fixed on a pusher frame (20) placed on the transverse track frame (10). The front side plate and the right side plate at the bottom of the pusher frame (20) are movably connected with moving wheels (21) through hinge shafts, and the moving wheels (21) are pressed against the bottom surface of the inner transverse guide groove of the corresponding transverse guide rail (11); A material discharging frame (30) extending to the left is fixed to the left portion of the top of the pusher trolley frame (20), an oblique plate portion (31) extending obliquely downward is formed on the left portion of the bottom plate of the material discharging frame (30), the left portion between the front and rear side plates of the material discharging frame (30) is a material discharging chamber, a support seat (40) is fixed to the top surface of the right portion of the bottom plate of the material discharging frame (30), a second material pushing cylinder (41) is fixed on the support seat (40), an end portion of a push rod of the second material pushing cylinder (41) extends out of the left side wall of the support seat (40) and is fixed to the right side wall of the pusher frame (50), the pusher frame (50) is located at the right portion of the material discharging chamber, a pusher plate is fixed on the left side wall of the pusher frame (50), and the front and rear wall surfaces of the pusher plate are close to the front and rear inner side walls of the material discharging chamber.

2. A furnace charging vehicle according to claim 1, characterized in that: The front and rear side walls of the upper part of the discharge chamber are formed with transverse guide grooves extending left and right. The outer side walls of the front and rear wall plates of the push frame (50) are movably connected with rollers (55) through hinge shafts. The rollers (55) are inserted into the corresponding transverse guide grooves, and the bottom surfaces of the rollers (55) are pressed against the bottom surfaces of the transverse guide grooves.

3. The furnace charging vehicle according to claim 1, characterized in that: A guide beam (52) extending to the right is fixed to the front and rear of the right part of the pushing frame (50), and a plurality of vertical shafts are fixed to the outer side wall of the guide beam (52), and a transverse guide wheel (53) is movably connected to the vertical shaft via a bearing, and the outer side wall of the transverse guide wheel (53) is closely attached to or close to the front wall surface or the rear wall surface of the discharge chamber.

4. The furnace charging vehicle according to claim 1, characterized in that: A vertical shaft is fixed to the front side plate and the right side plate at the bottom of the pusher trolley frame (20), and a transverse moving wheel (22) is movably connected to the vertical shaft via a bearing, and the side wall of the transverse moving wheel (22) is close to or in close contact with the inner side wall of the inner transverse guide groove of the corresponding transverse guide rail (11).

5. The furnace charging vehicle according to claim 1, characterized in that: A plurality of guide rods (51) are fixed to the right portion of the push frame (50), the guide rods (51) are inserted into guide sleeves (42) fixed on the support seat (40), and the right ends of the guide rods (51) extend out of the guide sleeves (42).

6. A furnace charging vehicle according to claim 5, characterized in that: A wear-resistant sleeve is fixed on the inner side wall of the guide sleeve (42), and the guide rod (51) is inserted into the wear-resistant sleeve.

7. The furnace charging vehicle according to claim 1, characterized in that: A central cavity is formed in the middle of the pusher frame (20), the right end of the central cavity extends out of the right side wall of the pusher frame (20), the second push cylinder (41) is located in the central cavity, and the end of the push rod of the second push cylinder (41) is fixed to a connecting beam extending forward and backward and fixed in the middle of the left side wall of the central cavity.

Images