CN215696803U

CN215696803U - Processing device for repairing roller of screw-thread steel rolling mill

Info

Publication number: CN215696803U
Application number: CN202121874590.2U
Authority: CN
Inventors: 鲍志军; 郭卫民; 高现营
Original assignee: Handan Hongyu Machinery Manufacturing Co ltd
Current assignee: Handan Hongyu Machinery Manufacturing Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-02-01
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses a processing device for repairing a roller of a deformed steel bar rolling mill, which comprises a placing box body, a workbench and a structural plate, wherein a filter screen is fixed in the placing box body through a clamping groove, auxiliary rollers are fixed at the top of the placing box body through a mounting groove and a bearing, a reserved hole is formed between the auxiliary rollers, a side plate is fixed at one side of the placing box body through a bolt, a driving motor is mounted at one side of the side plate through a mounting frame, a first shaft sleeve is fixed on an output shaft at one side of the driving motor through a bolt, a second shaft sleeve is fixed at the top of the first shaft sleeve through a bolt, and the second shaft sleeve and the first shaft sleeve are both positioned at the other side of the side plate. The utility model has simple integral structure and convenient operation, and can spray lubricating oil or cooling liquid when the surface of the roller is turned and repaired.

Description

Processing device for repairing roller of screw-thread steel rolling mill

Technical Field

The utility model relates to the technical field of roller pairs, in particular to a processing device for repairing a roller of a deformed steel bar rolling mill.

Background

The main working parts and tools for continuous plastic deformation of metal on rolling mill, the roller is mainly composed of roller body, roller neck and shaft head, the roller body is the middle part of roller which is actually involved in rolling metal, it has smooth cylindrical or grooved surface, the roller neck is mounted in the bearing, and transmits the rolling force to the frame through the bearing seat and the pressing device, the shaft head of the driving end is connected with the gear seat through the connecting shaft, transmits the rotating torque of the motor to the roller, the roller can be arranged in the form of two rollers, three rollers, four rollers or multiple rollers in the rolling mill frame.

At present, the surface of the roller is easy to wear after long-time use, and in order to save production, people can select a repairing device to repair the surface of the roller, so that the roller is convenient to reuse.

The existing processing device for repairing the roller of the deformed steel bar rolling mill has the defects that: 1. overall structure is complicated, and the operation is comparatively loaded down with trivial details, and inconvenient control removes, 2, function singleness, inconvenient spraying of carrying out coolant liquid or lubricating oil when restoreing the roll. Therefore, a processing device for repairing the roller of the screw-thread steel rolling mill is provided.

Disclosure of Invention

The utility model mainly aims to provide a processing device for repairing a screw-thread steel rolling mill roller, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a prosthetic processingequipment of screw-thread steel rolling mill roll, is including placing box, workstation and structural slab, it is fixed with the filter screen through the draw-in groove to place the box inside, it is fixed with the auxiliary roll through mounting groove and bearing to place the box top, the preformed hole has been seted up between the auxiliary roll, it has the curb plate through the bolt fastening to place box one side, driving motor is installed through the mounting bracket in curb plate one side, driving motor one side output shaft is fixed with the axle sleeve No. one through the bolt, axle sleeve top has the axle sleeve No. two through the bolt fastening, No. two axle sleeves and axle sleeve all are located the curb plate opposite side.

Further, a workbench is fixed on one side of the placing box body through a bolt, a first servo motor is installed at one end of the workbench through an installation frame, a first lead screw is installed inside the workbench through a bearing, a first auxiliary rod is fixed at the top of the first lead screw through a bolt, one end of the first lead screw is connected with an output shaft on one side of the first servo motor through a connecting sleeve, an internal thread slider is sleeved on the outer side of the first lead screw, the first auxiliary rod penetrates through the internal thread slider, slide rails are fixed at two ends of the top of the workbench through bolts, a structural plate is arranged at the top of each slide rail, a first slider is fixed at two ends of the bottom of each structural plate through bolts, and the first slider is located inside the slide rails; the slide rail and the first slide block can improve the structural stability of the structural slab while not influencing the movement of the structural slab.

Furthermore, a reserved groove is formed in the top of the workbench, the internal thread sliding block penetrates through the reserved groove, and the top of the internal thread sliding block is fixed to the bottom of the structural slab through a bolt; the preformed groove facilitates the movement of the internal thread sliding block.

Further, the spout has been seted up at structural slab top both ends, No. two lead screws are installed through mounting bracket and bearing at the structural slab top, No. two lead screw outside covers are equipped with the blade holder, the blade holder serves the cutter, the blade holder bottom has No. two sliders through the bolt fastening, No. two sliders are located inside the spout, No. two lead screw tops have No. two auxiliary rods through the bolt fastening, No. two auxiliary rods run through the blade holder, No. two servo motor are installed through the mounting bracket to structural slab one side, No. two servo motor one side output shafts pass through the adapter sleeve and are connected with No. two lead screw one ends.

Further, place box one side and install the suction pump through the mounting bracket, the end of intaking of suction pump passes through the pipe connection inside placing the box, the play water end of suction pump has the design hose through the pipe connection, design hose one end is connected with the shower nozzle through the thread groove.

Compared with the prior art, the utility model has the following beneficial effects:

1. through setting up servo motor, a lead screw, No. two servo motor and No. two lead screws, the personnel will treat prosthetic roll and put placing the box top, and use the bolt to fasten its tip through axle sleeve and No. two axle sleeves, it rotates at a high speed to open the roll that driving motor drove axle sleeve and No. two axle sleeves and fix, place the rotation of a plurality of auxiliary rollers on the box and make things convenient for the roll, personnel control the work of servo motor, the work of servo motor drives a lead screw and rotates, a lead screw rotates the structural slab that promotes interior thread slider and top and carries out the horizontal line and move, personnel open No. two servo motor and can drive No. two lead screws and rotate, No. two lead screws rotate and promote the blade holder and remove, thereby make the cutter paste tight roll surface, the roll surface that changes at a high speed is restoreed.

2. Through setting up the suction pump, design hose and preformed hole, the personnel pour lubricating oil or coolant liquid into and place the box in, open the suction pump and can be with lubricating oil or coolant liquid axle to the design hose in, through the shower nozzle blowout, improve turning, the repair efficiency of cutter to roll surface, unnecessary lubricating oil or coolant liquid can fall to placing the box again through a plurality of preformed holes in, the filter screen of placing in the box can filter the impurity in lubricating oil or the coolant liquid, convenient reuse.

Drawings

Fig. 1 is a schematic view of the overall structure of a processing device for repairing a roll of a screw-thread steel rolling mill according to the present invention.

Fig. 2 is a schematic diagram of the internal structure of a placing box of the processing device for repairing the roller of the screw-thread steel rolling mill.

Fig. 3 is a schematic diagram of the internal structure of a workbench of the processing device for repairing the roller of the screw-thread steel rolling mill.

Fig. 4 is a schematic structural plate structure diagram of a processing device for repairing a screw-thread steel rolling mill roller according to the present invention.

In the figure: 1. placing the box body; 2. a work table; 3. a structural panel; 4. a side plate; 5. a drive motor; 6. a water pump; 7. a first shaft sleeve; 8. a second shaft sleeve; 9. shaping the hose; 10. a spray head; 11. a first servo motor; 12. a slide rail; 13. a tool apron; 14. a cutter; 15. an auxiliary roller; 16. reserving a hole; 17. a filter screen; 18. a first screw rod; 19. an auxiliary rod I; 20. a first sliding block; 21. an internal thread slider; 22. a second screw rod; 23. a second auxiliary rod; 24. a second servo motor; 25. a chute; 26. a second sliding block; 27. and (5) reserving a groove.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-4, a processingequipment who restores screw-thread steel rolling mill roll, including placing box 1, workstation 2 and structural slab 3, it is fixed with filter screen 17 through the draw-in groove to place box 1 inside, it is fixed with auxiliary roll 15 through mounting groove and bearing to place 1 top of box, preformed hole 16 has been seted up between the auxiliary roll 15, it has curb plate 4 through the bolt fastening to place 1 one side of box, driving motor 5 is installed through the mounting bracket in 4 one side of curb plate, driving motor 5 one side output shaft is fixed with axle sleeve 7 through the bolt, axle sleeve 7 top is fixed with axle sleeve 8 No. two through the bolt fastening, axle sleeve 8 No. two and axle sleeve 7 all are located 4 opposite sides of curb plate.

Wherein, it has workstation 2 to place 1 one side of box through the bolt fastening, servo motor 11 is installed through the mounting bracket to 2 one ends of workstation, 2 inside lead screws 18 of installing through the bearing of workstation, 18 tops of lead screws have auxiliary rod 19 through the bolt fastening, 18 one ends of lead screws are passed through the adapter sleeve and are connected with 11 one side output shaft of servo motor, 18 outside covers of lead screws are equipped with internal thread slider 21, auxiliary rod 19 runs through

internal thread slider

21, 2 top both ends of workstation have slide rail 12 through the bolt fastening, slide rail 12 top is provided with

structural slab

3, 3 bottom both ends of structural slab have slider 20 through the bolt fastening, slider 20 is located inside slide rail 12.

In this embodiment, as shown in fig. 3, the first servo motor 11 can drive the first screw rod 18 to rotate, the first screw rod 18 rotates to push the internal thread slider 21 and the structural plate 3 at the top thereof to move, and the slide rail 12 and the first slider 20 can improve the structural stability of the structural plate 3 without affecting the movement of the structural plate 3.

Wherein, the preformed groove 27 has been seted up at workstation 2 top, the preformed groove 27 is run through to internal thread slider 21, the top of internal thread slider 21 is fixed in the bottom of structural slab 3 through the bolt.

In this embodiment, as shown in fig. 3, the slot 27 facilitates the movement of the internal thread slider 21.

Wherein, spout 25 has been seted up at 3 top both ends of structural slab, No. two lead screws 22 are installed through mounting bracket and bearing in 3 tops of structural slab, No. two lead screws 22 outside covers are equipped with blade holder 13, blade holder 13 serves and has cutter 14, blade holder 13 bottom has No. two sliders 26 through the bolt fastening, No. two sliders 26 are located inside spout 25, No. two lead screws 22 tops have No. two auxiliary rods 23 through the bolt fastening, No. two auxiliary rods 23 run through blade holder 13, No. two servo motor 24 are installed through the mounting bracket in 3 one side of structural slab, No. two servo motor 24 one side output shafts pass through the adapter sleeve and are connected with No. two lead screws 22 one end.

In this embodiment, as shown in fig. 4, the second servo motor 24 can drive the second lead screw 22 to rotate, the second lead screw 22 rotates to push the tool apron 13 to move, the second auxiliary rod 23 can improve the structural stability of the tool apron 13, and the sliding groove 25 and the second sliding block 26 can improve the structural stability of the tool apron 13 while not affecting the movement of the tool apron 13.

Wherein, place 1 one side of box and install suction pump 6 through the mounting bracket, the end of intaking of suction pump 6 passes through the pipe connection and places 1 insides of box, there is design hose 9 the play water end of suction pump 6 through the pipe connection, design hose 9 one end is connected with shower nozzle 10 through the thread groove.

In this embodiment, as shown in fig. 1, when the water pump 6 works, the lubricating oil or the cooling liquid in the box body 1 can be pumped into the shaping hose 9 and sprayed out from the spray head 10.

The utility model is a processing device for repairing a screw-thread steel rolling mill roller, when in work, a person uses a power cord to connect a water pump 6, a driving motor 5, a first servo motor 11 and a second servo motor 24 with an external power supply, the person puts the roller to be repaired on the top of a placing box body 1, and clamps the end part of the roller by using a bolt through a first shaft sleeve 7 and a second shaft sleeve 8, opens the driving motor 5 to drive the roller fixed by the first shaft sleeve 7 and the second shaft sleeve 8 to rotate at high speed, a plurality of auxiliary rollers 15 on the placing box body 1 facilitate the rotation of the roller, the person controls the first servo motor 11 to work, the first servo motor 11 works to drive a first screw rod 18 to rotate, the first screw rod 18 rotates to push an internal thread slide block 21 and a structural plate 3 on the top of the internal thread slide block to move transversely, the person opens the second servo motor 24 to drive a second screw rod 22 to rotate, no. two lead screws 22 rotate and promote the blade holder 13 and remove, thereby make cutter 14 paste tight roll surface, roll surface to rotating at a high speed restores, the personnel pours lubricating oil or coolant into and places in the box 1, open suction pump 6 and can be with lubricating oil or coolant liquid axle to design hose 9 in, spout through shower nozzle 10, improve cutter 14 to roll surface's turning, repair efficiency, unnecessary lubricating oil or coolant liquid can drop to again placing in the box 1 through a plurality of preformed holes 16, it can filter the impurity in lubricating oil or the coolant liquid to place filter screen 17 in the box 1, convenient reuse.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a processingequipment of restoreing screw-thread steel rolling mill roll, is including placing box (1), workstation (2) and structural slab (3), its characterized in that: it is fixed with filter screen (17) through the draw-in groove to place box (1) inside, it is fixed with supplementary roller (15) through mounting groove and bearing to place box (1) top, preformed hole (16) have been seted up between supplementary roller (15), it has curb plate (4) through the bolt fastening to place box (1) one side, driving motor (5) are installed through the mounting bracket to curb plate (4) one side, driving motor (5) one side output shaft is fixed with axle sleeve (7) through the bolt, axle sleeve (7) top has axle sleeve (8) No. two through the bolt fastening, axle sleeve (8) No. two and axle sleeve (7) all are located curb plate (4) opposite side.

2. The processing device for repairing a roll of a screw-thread steel rolling mill according to claim 1, wherein: the novel hydraulic oil cylinder is characterized in that a workbench (2) is fixed on one side of the placing box body (1) through bolts, a servo motor (11) is installed at one end of the workbench (2) through a mounting frame, a lead screw (18) is installed inside the workbench (2) through a bearing, an auxiliary rod (19) is fixed at the top of the lead screw (18) through bolts, one end of the lead screw (18) is connected with an output shaft on one side of the servo motor (11) through a connecting sleeve, an internal thread slider (21) is sleeved on the outer side of the lead screw (18), the auxiliary rod (19) penetrates through the internal thread slider (21), sliding rails (12) are fixed at the two ends of the top of the workbench (2) through bolts, a structural plate (3) is arranged at the top of the sliding rails (12), a slider (20) is fixed at the two ends of the bottom of the structural plate (3) through bolts, and the slider (20) is located inside the sliding rails (12), a reserved groove (27) is formed in the top of the workbench (2), the internal thread sliding block (21) penetrates through the reserved groove (27), and the top of the internal thread sliding block (21) is fixed to the bottom of the structural plate (3) through a bolt.

3. The processing device for repairing a roll of a screw-thread steel rolling mill according to claim 1, wherein: spout (25) have been seted up at structural slab (3) top both ends, No. two lead screws (22) are installed through mounting bracket and bearing at structural slab (3) top, No. two lead screws (22) outside cover is equipped with blade holder (13), blade holder (13) serve and have cutter (14), blade holder (13) bottom has No. two slider (26) through the bolt fastening, No. two slider (26) are located inside spout (25), No. two lead screws (22) top has No. two auxiliary rod (23) through the bolt fastening, No. two auxiliary rod (23) run through blade holder (13), No. two servo motor (24) are installed through the mounting bracket in structural slab (3) one side, No. two servo motor (24) one side output shaft passes through the adapter sleeve and is connected with No. two lead screws (22) one end.

4. The processing device for repairing a roll of a screw-thread steel rolling mill according to claim 1, wherein: place box (1) one side and install suction pump (6) through the mounting bracket, the end of intaking of suction pump (6) is connected in placing box (1) inside through the pipeline, the play water end of suction pump (6) has design hose (9) through the pipe connection, design hose (9) one end is connected with shower nozzle (10) through the screw thread groove.