CN220718764U

CN220718764U - Nodular cast iron well lid processing equipment

Info

Publication number: CN220718764U
Application number: CN202322475100.7U
Authority: CN
Inventors: 杨红敏
Original assignee: Hebei Jipeng Casting Co ltd
Current assignee: Hebei Jipeng Casting Co ltd
Priority date: 2023-09-12
Filing date: 2023-09-12
Publication date: 2024-04-05
Anticipated expiration: 2033-09-12

Abstract

The utility model discloses spheroidal graphite cast iron well lid processing equipment, which comprises a base, wherein a mounting column is fixed in the center of the top wall of the base, a supporting plate for placing a round spheroidal graphite cast iron well lid is rotatably arranged on the top wall of the mounting column, a power mechanism for driving the supporting plate to rotate is arranged in the mounting column, upright posts are fixed at four corners of the top wall of the base, a top plate is fixed between the top ends of the upright posts, a cylinder is fixed in the center of the bottom wall of the top plate, a pressing plate is rotatably arranged at the movable end of the bottom of the cylinder, a driving mechanism is arranged on the top wall of the base, four electric push rods are symmetrically arranged on the driving mechanism, and polishing mechanisms are fixed at the top ends of the electric push rods; the polishing mechanism is used for polishing the corners of the round nodular cast iron well lid, the upper corners and the lower corners of the round nodular cast iron well lid can be polished simultaneously, and the polishing efficiency of the round nodular cast iron well lid can be effectively improved by matching the polishing mechanisms.

Description

Nodular cast iron well lid processing equipment

Technical Field

The utility model relates to the technical field of nodular cast iron well lid processing, in particular to nodular cast iron well lid processing equipment.

Background

The nodular cast iron well lid is one kind of nodular cast iron product, and nodular cast iron is spheroidized and inoculated to obtain spheroidal graphite, so that the mechanical performance of cast iron is effectively raised, and the plasticity and toughness are raised to obtain strength higher than that of carbon steel.

The spheroidal graphite cast iron well lid is generally formed through the mould casting, is circular more, and the edges and corners position of the spheroidal graphite cast iron well lid of machine shaping generally can exist the burr, if not to its processing, influences the pleasing to the eye of product on the one hand, and on the other hand causes the injury to the user easily, consequently can generally polish spheroidal graphite cast iron well lid edges and corners, and traditional mode of polishing is polished spheroidal graphite cast iron well lid edges and corners through the handheld polisher of staff, and it once only can polish single edges and corners, inefficiency, the in-process needs the staff constantly to adjust the position of polishing simultaneously, complex operation.

Therefore, the utility model provides nodular cast iron well lid processing equipment, which solves the problems through the structures such as a driving mechanism, a polishing mechanism and the like.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides ductile cast iron well lid processing equipment, which solves the problems.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a nodular cast iron well lid processing equipment, includes the base, base roof central authorities are fixed with the erection column, erection column roof rotates installs the backup pad that is used for placing circular nodular cast iron well lid, install in the erection column and be used for driving backup pad pivoted power unit, base roof four corners all is fixed with the stand, be fixed with the roof between the stand top, roof diapire central authorities are fixed with the cylinder, the clamp plate is installed in cylinder bottom expansion end rotation, actuating mechanism is installed to the base roof, four electric putter are installed to the last symmetry of actuating mechanism, electric putter top all is fixed with grinding machanism.

Preferably, the power mechanism comprises a driving motor and a speed reducer, a power shaft of the driving motor is fixedly connected with the input end of the speed reducer, the output end of the speed reducer is fixedly connected with the center of the bottom wall of the supporting plate, and the mounting column is provided with a motor groove corresponding to the positions of the driving motor and the speed reducer.

Preferably, the driving mechanism comprises four symmetrically arranged screws, the top wall of the base is provided with sliding grooves corresponding to the positions of the screws, the screws are rotatably arranged in the corresponding sliding grooves, sliding blocks are slidably arranged in the sliding grooves, the screws are in threaded connection with the corresponding sliding blocks, and the electric push rods are fixedly arranged on the top walls of the corresponding sliding blocks.

Preferably, the mounting groove has been seted up at base inner chamber central authorities, the mounting groove diapire is fixed with servo motor, be fixed with the secondary bevel gear on servo motor's the power shaft, screw rod one end is all fixed with a bevel gear through the bearing penetrating mounting groove lateral wall, a bevel gear all meshes with the secondary bevel gear.

Preferably, the grinding machanism is including fixing the C type seat on electric putter top, the transmission groove has been seted up to inside the C type seat, two pivots are installed to transmission groove inner wall symmetry, pivot one end all runs through C type seat lateral wall and can dismantle and be fixed with the dish of polishing through the bearing, the pivot is located the one end of transmission inslot and all is fixed with No. three bevel gears, C type seat lateral wall is fixed with power motor, power shaft of power motor runs through the transmission groove lateral wall through the bearing and is fixed with No. four bevel gears, no. three bevel gears all are connected with No. four bevel gears meshing.

Preferably, the top wall of the supporting plate and the bottom wall of the pressing plate are both fixed with rubber pads.

Advantageous effects

The utility model provides nodular cast iron well lid processing equipment. Compared with the prior art, the method has the following beneficial effects:

(1) This nodular cast iron well lid processing equipment is used for polishing the edges and corners of circular nodular cast iron well lid through the grinding machanism that sets up, and its upper and lower two edges and corners that can polish circular nodular cast iron well lid simultaneously, and a plurality of grinding machanism that the cooperation set up can effectively improve the efficiency of polishing to circular nodular cast iron well lid.

(2) This nodular cast iron well lid processing equipment is used for controlling grinding machanism through actuating mechanism and removes to make grinding machanism can be applicable to the circular nodular cast iron well lid of different diameters, also can promote circular nodular cast iron well lid to central point through grinding machanism simultaneously, thereby make grinding machanism can normally work, the electricity push rod of setting is used for controlling grinding machanism's height, thereby makes grinding machanism can be applicable to the circular nodular cast iron well lid of different thickness, application scope is wide.

Drawings

FIG. 1 is a perspective view of the external structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the mounting post of the present utility model;

FIG. 3 is a schematic diagram of the driving mechanism of the present utility model;

fig. 4 is a schematic structural view of the polishing mechanism of the present utility model.

1, a base; 2. a mounting column; 3. a support plate; 4. a column; 5. a top plate; 6. a cylinder; 7. a pressing plate; 8. a driving mechanism; 81. a screw; 82. a chute; 83. a slide block; 84. a mounting groove; 85. a first bevel gear; 86. a two-size bevel gear; 9. an electric push rod; 10. a polishing mechanism; 101. a C-shaped seat; 102. a transmission groove; 103. a rotating shaft; 104. polishing the grinding disc; 105. a third bevel gear; 106. a fourth bevel gear; 107. a power motor; 11. a driving motor; 12. a speed reducer; 13. a motor slot.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but 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.

Embodiment one:

referring to fig. 1, the nodular cast iron well lid processing equipment comprises a base 1, a mounting column 2 is fixed in the center of the top wall of the base 1, a supporting plate 3 for placing a circular nodular cast iron well lid is rotatably mounted on the top wall of the mounting column 2, a power mechanism for driving the supporting plate 3 to rotate is mounted in the mounting column 2, upright posts 4 are fixed at four corners of the top wall of the base 1, a top plate 5 is fixed between the top ends of the upright posts 4, a cylinder 6 is fixed in the center of the bottom wall of the top plate 5, a pressing plate 7 is rotatably mounted at the movable end of the bottom of the cylinder 6, a driving mechanism 8 is mounted on the top wall of the base 1, four electric push rods 9 are symmetrically mounted on the driving mechanism 8, and polishing mechanisms 10 are fixed at the top ends of the electric push rods 9. Rubber pads are fixed on the top wall of the supporting plate 3 and the bottom wall of the pressing plate 7.

In this embodiment, the backup pad 3 that sets up is used for placing the circular nodular cast iron well lid that waits to process, the power unit of setting is used for driving backup pad 3 and rotates, thereby drive circular nodular cast iron well lid and rotate and process, cylinder 6 that sets up is used for cooperating clamp plate 7 presses circular nodular cast iron well lid on backup pad 3, actuating mechanism 8 that sets up is used for controlling grinding machanism 10 and removes, thereby make grinding machanism 10 can be applicable to the circular nodular cast iron well lid of different diameters, simultaneously also can promote circular nodular cast iron well lid to central point through grinding machanism 10, thereby make grinding machanism 10 can normally work, the electric push rod 9 of setting is used for controlling the height of grinding machanism 10, thereby make grinding machanism 10 can be applicable to the circular nodular cast iron well lid of different thickness, the rubber pad that sets up on backup pad 3 roof and the clamp plate 7 diapire can make backup pad 3 and clamp plate 7 more firm with circular nodular cast iron well lid centre gripping, avoid the clamp to damage simultaneously. Meanwhile, the four electric push rods 9 in the embodiment have the same switch to control lifting, so that the four polishing mechanisms 10 can always keep the same height.

Embodiment two:

referring to fig. 2-4, the present embodiment provides a technical solution based on the first embodiment: the power mechanism comprises a driving motor 11 and a speed reducer 12, wherein a power shaft of the driving motor 11 is fixedly connected with the input end of the speed reducer 12, the output end of the speed reducer 12 is fixedly connected with the center of the bottom wall of the supporting plate 3, and a motor groove 13 is formed in the position, corresponding to the driving motor 11 and the speed reducer 12, of the mounting column 2.

In this embodiment, the power unit that sets up is used for driving backup pad 3 rotation to drive circular nodular cast iron well lid and rotate and process, the speed reducer 12 that sets up is used for changing the transmission ratio, thereby makes the circular nodular cast iron well lid on the backup pad 3 rotate slowly, guarantees the processing effect.

The driving mechanism 8 comprises four symmetrically arranged screw rods 81, a sliding groove 82 is formed in the top wall of the base 1, corresponding to the position of the screw rods 81, the screw rods 81 are rotatably arranged in the corresponding sliding grooves 82, sliding blocks 83 are slidably arranged in the sliding grooves 82, the screw rods 81 are in threaded connection with the corresponding sliding blocks 83, and the electric push rods 9 are fixedly arranged on the top wall of the corresponding sliding blocks 83. The mounting groove 84 has been seted up at 1 inner chamber centers of base, and the mounting groove 84 diapire is fixed with servo motor, is fixed with two bevel gears 86 on servo motor's the power shaft, and screw 81 one end all runs through mounting groove 84 lateral wall through the bearing and is fixed with a bevel gear 85, and a bevel gear 85 all meshes with two bevel gears 86.

In this embodiment, the actuating mechanism 8 that sets up is used for controlling grinding machanism 10 and removes to make grinding machanism 10 can be applicable to the circular nodular cast iron well lid of different diameters, also can promote circular nodular cast iron well lid to central point through grinding machanism 10 simultaneously, thereby make grinding machanism 10 can normally work. When the position of the polishing mechanism 10 is adjusted, the servo motor is controlled to work, the servo motor drives the two bevel gears 86 to rotate, the two bevel gears 86 rotate through four first bevel gears 85, so that four screws 81 are driven to synchronously rotate, and the screws 81 drive corresponding sliding blocks 83 to move, so that the position adjustment of the polishing mechanism 10 is realized.

The polishing mechanism 10 comprises a C-shaped seat 101 fixed at the top end of the electric push rod 9, a transmission groove 102 is formed in the C-shaped seat 101, two rotating shafts 103 are symmetrically arranged on the inner wall of the transmission groove 102, one end of each rotating shaft 103 penetrates through the side wall of the C-shaped seat 101 through a bearing and is detachably fixed with a polishing disc 104, one end of each rotating shaft 103 positioned in the transmission groove 102 is fixedly provided with a third bevel gear 105, the outer side wall of the C-shaped seat 101 is fixedly provided with a power motor 107, a power shaft of the power motor 107 penetrates through the side wall of the transmission groove 102 through a bearing and is fixedly provided with a fourth bevel gear 106, and the third bevel gears 105 are meshed with the fourth bevel gears 106.

In this embodiment, the polishing mechanism 10 that sets up is used for polishing the edges and corners of circular nodular cast iron well lid, drives No. four bevel gears 106 through power motor 107 when polishing and rotates, no. four bevel gears 106 drive two No. three bevel gears 105 and rotate, drives the rotation of corresponding polishing dish 104 through pivot 103 when No. three bevel gears 105 rotate to polish two edges and corners about circular nodular cast iron well lid, polishing efficiency is high.

And all that is not described in detail in this specification is well known to those skilled in the art.

During operation, firstly, the round nodular cast iron well lid to be processed is placed on the supporting plate 3, then the height of the polishing mechanism 10 is adjusted according to the thickness of the round nodular cast iron well lid, the electric push rod 9 is controlled to lift, the upper polishing disc 104 and the lower polishing disc 104 can be contacted with corresponding edges of the round nodular cast iron well lid at the same time, then the servo motor is controlled to work, the servo motor drives the two bevel gears 86 to rotate, the two bevel gears 86 rotate through the four first bevel gears 85, thereby driving the four screws 81 to synchronously rotate, the screws 81 drive the corresponding sliding blocks 83 to move, the polishing mechanism 10 simultaneously moves towards the central position, the round nodular cast iron well lid can be pushed to the central position in the moving process, the servo motor is closed, the switch of the driving motor 11 and the power motor 107 is opened, the driving motor 11 drives the supporting plate 3 to rotate, thereby driving the round nodular cast iron well lid to rotate, meanwhile, the power motor 107 drives the four bevel gears 106 to rotate, the two three bevel gears 105 rotate, and the corresponding polishing disc 104 is driven by the rotating shaft 103, thereby polishing the upper and lower edges of the round nodular cast iron well lid, and the polishing mechanism 10 can greatly improve polishing efficiency.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a nodular cast iron well lid processing equipment, includes base (1), its characterized in that: the utility model discloses a base, including base (1), cylinder (6) bottom expansion end rotation and installation clamp plate (7), actuating mechanism (8) are installed to base (1) roof rotation, install in installing cylinder (2) and be used for driving backup pad (3) pivoted power unit, base (1) roof four corners all is fixed with stand (4), be fixed with roof (5) between stand (4) top, roof (5) diapire central authorities are fixed with cylinder (6), actuating mechanism (8) are installed to cylinder (6) bottom expansion end rotation, four electric putter (9) are installed to symmetry on actuating mechanism (8) to base (1) roof, electric putter (9) top all is fixed with grinding machanism (10).

2. The ductile iron manhole cover machining device according to claim 1, wherein: the power mechanism comprises a driving motor (11) and a speed reducer (12), wherein a power shaft of the driving motor (11) is fixedly connected with the input end of the speed reducer (12), the output end of the speed reducer (12) is fixedly connected with the center of the bottom wall of the supporting plate (3), and a motor groove (13) is formed in the position of the mounting column (2) corresponding to the driving motor (11) and the speed reducer (12).

3. The ductile iron manhole cover machining device according to claim 1, wherein: the driving mechanism (8) comprises four symmetrically arranged screw rods (81), sliding grooves (82) are formed in the top wall of the base (1) corresponding to the positions of the screw rods (81), the screw rods (81) are rotatably arranged in the corresponding sliding grooves (82), sliding blocks (83) are slidably arranged in the sliding grooves (82), the screw rods (81) are in threaded connection with the corresponding sliding blocks (83), and the electric push rods (9) are fixedly arranged on the top wall of the corresponding sliding blocks (83).

4. A spheroidal graphite cast iron well lid processing device according to claim 3, wherein: the utility model discloses a motor, including base (1), mounting groove (84) have been seted up to base (1) inner chamber central authorities, mounting groove (84) diapire is fixed with servo motor, be fixed with two bevel gears (86) on servo motor's the power shaft, screw rod (81) one end all runs through mounting groove (84) lateral wall through the bearing and is fixed with first bevel gear (85), first bevel gear (85) all meshes with two bevel gears (86).

5. The ductile iron manhole cover machining device according to claim 1, wherein: grinding machanism (10) are including fixing C type seat (101) on electric putter (9) top, drive slot (102) have been seted up to inside C type seat (101), two pivot (103) are installed to drive slot (102) inner wall symmetry, pivot (103) one end is all run through C type seat (101) lateral wall and can dismantle and be fixed with polishing dish (104) through the bearing, pivot (103) are located the one end of drive slot (102) and all are fixed with No. three bevel gears (105), C type seat (101) lateral wall is fixed with motor (107), the power shaft of motor (107) is fixed with No. four bevel gears (106) through bearing run through drive slot (102) lateral wall, no. three bevel gears (105) all are connected with No. four bevel gears (106) meshing.

6. The ductile iron manhole cover machining device according to claim 1, wherein: rubber pads are fixed on the top wall of the supporting plate (3) and the bottom wall of the pressing plate (7).