Movable irrigation sleeve device

Abstract

The utility model belongs to the technical field of cast steel sleeve production equipment, and particularly relates to a movable sleeve pouring device which comprises a base plate and two supporting frames arranged at the upper end of the base plate, each supporting frame comprises two supporting rods and transverse rods fixed to the upper ends of the two supporting rods, and a sliding mechanism is arranged between the front transverse rod and the rear transverse rod of the base plate. The sliding mechanism comprises a T-shaped sliding groove, a T-shaped sliding block is slidably connected to the interior of the sliding groove, a fixing plate is fixedly installed at the upper end of the sliding block, connecting plates are fixed to the inner side wall of the fixing plate, a fixing piece is rotatably installed between the two connecting plates, and a pouring cylinder is fixed to the fixing piece. The device has the beneficial effects that by arranging the supporting frame and the sliding mechanism, a worker can move the irrigation barrel very conveniently, so that the worker does not need to push a trolley to move the irrigation barrel, time and labor are saved during operation, the device is very convenient, the labor amount of the worker is reduced, and the operation safety of the worker is also improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cast steel sleeve production equipment, in particular to a mobile pouring sleeve device. Background Art

[0002] During the production process of cast steel sleeve, steel scraps need to be melted and then poured into the mold. The melting equipment is too large to pour the molten steel directly into the mold groove. At this time, a special pouring device is needed to pour the mold groove. The existing pouring sleeve device requires a manual operation of the trolley to move the molten steel to the mold groove and then pour it. The staff needs to be very careful in pushing the trolley to avoid the molten steel overflowing from the pouring groove, so that the trolley can keep moving forward at a uniform and stable speed. The operation is very troublesome, time-consuming and labor-intensive, and increases the workload of the staff. There is also a certain risk in the process of pushing the trolley. Once the overflowing molten steel splashes on the body, it will cause great harm to the staff. Utility Model Content

[0003] The purpose of the utility model is to provide a movable pouring sleeve device in order to solve the above problems.

[0004] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0005] A mobile pouring sleeve device comprises a chassis and two support frames arranged at the upper end of the chassis, the two support frames are respectively fixedly mounted on the front and rear sides of the chassis, the support frame comprises two support rods and a cross bar fixed at the upper ends of the two support rods, a sliding mechanism is arranged between the front and rear cross bars of the chassis, the sliding mechanism comprises T-shaped slide grooves respectively opened on the upper end surfaces of the cross bars, a T-shaped slider is slidably connected inside the slide groove, a fixing plate is fixedly mounted on the upper end of the slider, a connecting plate is fixed on the inner side wall of the fixing plate, a fixing piece is rotatably mounted between the two connecting plates, a pouring barrel is fixed on the fixing piece, a limiting assembly is arranged on the connecting plate on the front side of the chassis, and a positioning assembly is arranged on the cross bar on the front side of the chassis.

[0006] Preferably, the fixing member includes an annular cylinder, connecting blocks are respectively fixed on the front and rear sides of the annular cylinder, a rotating shaft fixed on the outside of the connecting block is rotatably connected to the connecting plate, a locking plate is fixed on the bottom of the connecting block on the front side of the annular cylinder, and a hand rod is fixed on the connecting block on the rear side of the annular cylinder.

[0007] Preferably, the limiting assembly includes a first limiting hole formed in the lower part of the connecting plate, a second limiting hole is formed on the plate body in the lower part of the locking plate, and the first limiting hole and the second limiting hole are used in conjunction with each other via a limiting rod.

[0008] Preferably, a guide nozzle is provided on the cylinder body on the right side of the irrigation cylinder.

[0009] Preferably, the positioning assembly includes two first positioning holes formed on the upper end surface of the cross bar, the two first positioning holes are symmetrical about the midline of the length of the cross bar, and the first positioning holes are located on one side of the slide groove, and a second positioning hole is formed on the fixed plate at the front end of the chassis, and the first positioning hole and the second positioning hole are used in conjunction with a positioning pin.

[0010] Preferably, a push rod is fixed to the outer side of the fixing plate at the front end of the chassis.

[0011] The beneficial effects are: by setting the support frame and the sliding mechanism, the staff can move the pouring barrel very conveniently, so that the staff does not need to push the trolley to move the pouring barrel, the operation is time-saving and labor-saving, very convenient, reduces the workload of the staff, improves the safety of the staff's operation, and also improves the efficiency of pouring; by setting the hand lever, the staff can lift the pouring barrel at any time, making it more convenient for the staff to operate, and the staff can control the amount of molten steel poured, thereby improving the flexibility of the overall device; by setting the limit component, the pouring barrel can be prevented from rotating during movement, thereby improving the stability of the movement of the pouring barrel; by setting the positioning component, the pouring barrel can be prevented from sliding to one side under force when rotating, thereby enhancing the stability of pouring of the pouring barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0013] Figure 1 It is a front perspective view of a movable pouring sleeve device described in the utility model;

[0014] Figure 2 It is a right-side stereogram of a sliding mechanism of a mobile pouring sleeve device described in the utility model;

[0015] Figure 3 It is a schematic diagram of the structure of the fixing part of a mobile pouring sleeve device described in the utility model;

[0016] Figure 4 The utility model is a schematic diagram of the crossbar structure of a movable pouring sleeve device.

[0017] The following are the descriptions of the reference numerals:

[0018] 1. chassis; 11. support rod; 2. cross bar; 21. first positioning hole; 22. slide groove; 3. fixing plate; 31. push rod; 32. second positioning hole; 33. slider; 4. connecting plate; 5. watering cylinder; 51. guide nozzle; 6. annular cylinder; 61. connecting block; 62. positioning plate; 63. rotating shaft; 7. limiting rod; 8. hand lever. DETAILED DESCRIPTION

[0019] The following is a further explanation of the technical solution of the utility model in conjunction with the accompanying drawings:

[0020] like Figure 1-Figure 4 As shown, a mobile pouring sleeve device includes a chassis 1, and support frames are fixed on the front and rear sides of the upper end surface of the chassis 1 respectively. The two support frames are fixedly installed on the front and rear sides of the chassis 1 respectively. The support frames include two support rods 11 and a cross bar 2, and the cross bar 2 is fixed at the upper ends of the two support rods 11. A sliding mechanism is arranged between the front and rear cross bars 2 of the chassis 1.

[0021] The sliding mechanism includes T-shaped slide grooves 22 respectively opened on the upper end surfaces of the cross bars 2, and a T-shaped slider 33 is slidably connected inside the slide grooves 22. A fixing plate 3 is fixedly installed on the upper end of the slider 33. A pushing rod 31 is fixed to the outer side of the fixing plate 3 at the front end of the chassis 1, which is convenient for the staff to push the fixing plate 3. A connecting plate 4 is fixed on the inner side wall of the fixing plate 3, and there is no contact between the connecting plate 4 and the cross bar 2. A fixing piece is rotatably installed between the front and rear connecting plates 4, and a pouring tube 5 is fixed on the fixing piece. A guide nozzle 51 is opened on the cylinder body on the right side of the pouring tube 5. A limiting component is arranged on the connecting plate 4 on the front side of the chassis 1, and a positioning component is arranged on the cross bar 2 on the front side of the chassis 1.

[0022] The fixing part includes an annular cylinder 6, and connecting blocks 61 are respectively fixed on the front and rear sides of the annular cylinder 6. A rotating shaft 63 is fixed on the outer side of each connecting block 61, and the rotating shaft 63 is rotatably connected to the connecting plate 4. A locking plate 62 is fixed to the bottom of the connecting block 61 on the front side of the annular cylinder 6, and a hand lever 8 is fixed on the connecting block 61 on the rear side of the annular cylinder 6.

[0023] The limiting assembly includes a first limiting hole formed at the lower portion of the connecting plate 4 , and a second limiting hole formed on the plate body at the lower portion of the locking plate 62 . The first limiting hole and the second limiting hole fix the fixing member via the limiting rod 7 .

[0024] The positioning assembly includes two first positioning holes 21 opened on the upper end surface of the cross bar 2, the two first positioning holes 21 are symmetrical about the midline of the length of the cross bar 2, and the first positioning holes 21 are located on one side of the opening of the slide groove 22 at the upper end of the cross bar 2. A second positioning hole 32 is opened on the fixed plate 3 at the front end of the chassis 1. The first positioning hole 21 and the second positioning hole 32 can position the fixed plate 3 through positioning pins.

[0025] Working principle: When in use, the staff slides the pouring tube 5 to the left side of the support frame, and the staff inserts the limit rod 7 into the first limit hole and the second limit hole to keep the movement direction of the pouring tube 5 consistent with that of the fixed plate 3 to prevent the pouring tube 5 from rotating. After the pouring tube 5 is poured into the molten steel, the staff slides the pouring tube 5 to the right side of the support frame. When the guide nozzle 51 of the pouring tube 5 is located directly above the cast steel sleeve model, the staff pulls out the limit rod 7 and inserts the positioning pin into the first positioning hole 21 and the second positioning hole 32 to complete the positioning of the pouring tube 5 to prevent the pouring tube 5 from moving during pouring.

[0026] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A mobile watering sleeve device, comprising a chassis (1), and two support frames arranged at the upper end of the chassis (1), wherein the two support frames are respectively fixedly mounted on the front and rear sides of the chassis (1), and the support frames comprise two support rods (11) and a cross bar (2) fixed at the upper ends of the two support rods (11), characterized in that: A sliding mechanism is provided between the two front and rear cross bars (2) of the chassis (1), and the sliding mechanism comprises T-shaped slide grooves (22) respectively provided on the upper end surfaces of the cross bars (2), a T-shaped slider (33) is slidably connected inside the slide grooves (22), a fixing plate (3) is fixedly installed on the upper end of the slider (33), a connecting plate (4) is fixed on the inner side wall of the fixing plate (3), a fixing piece is rotatably installed between the two connecting plates (4), a watering cylinder (5) is fixed on the fixing piece, a limiting assembly is provided on the connecting plate (4) on the front side of the chassis (1), and a positioning assembly is provided on the cross bar (2) on the front side of the chassis (1).

2. A movable pouring sleeve device according to claim 1, characterized in that: The fixing member comprises an annular cylinder (6), and connecting blocks (61) are respectively fixed on the front and rear sides of the annular cylinder (6), a rotating shaft (63) fixed on the outside of the connecting block (61) is rotatably connected to the connecting plate (4), a locking plate (62) is fixed on the bottom of the connecting block (61) on the front side of the annular cylinder (6), and a hand lever (8) is fixed on the connecting block (61) on the rear side of the annular cylinder (6).

3. A movable pouring sleeve device according to claim 2, characterized in that: The limiting assembly comprises a first limiting hole formed at the lower part of the connecting plate (4), a second limiting hole formed on the plate body at the lower part of the locking plate (62), and the first limiting hole and the second limiting hole are used in conjunction with each other via a limiting rod (7).

4. A movable pouring sleeve device according to claim 1, characterized in that: A flow guide nozzle (51) is provided on the cylinder body on the right side of the irrigation cylinder (5).

5. A movable pouring sleeve device according to claim 3, characterized in that: The positioning assembly comprises two first positioning holes (21) formed on the upper end surface of the cross bar (2), the two first positioning holes (21) are symmetrical about the midline of the length of the cross bar (2), and the first positioning holes (21) are located on one side of the slide groove (22); a second positioning hole (32) is formed on the fixing plate (3) at the front end of the chassis (1), and the first positioning hole (21) and the second positioning hole (32) are used in conjunction with a positioning pin.

6. A movable pouring sleeve device according to claim 1, characterized in that: A pushing rod (31) is fixed to the outer side of the fixing plate (3) at the front end of the chassis (1).

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