CN213162470U

CN213162470U - Cooling bed apron board capable of reducing friction

Info

Publication number: CN213162470U
Application number: CN202021927280.8U
Authority: CN
Inventors: 赵越; 赵江
Original assignee: Tangshan Xingnuo Mechanical Engineering Co ltd
Current assignee: Tangshan Xingnuo Mechanical Engineering Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-05-11
Anticipated expiration: 2030-09-07

Abstract

The utility model relates to the technical field of cooling beds, in particular to a cooling bed apron board capable of reducing friction, which can effectively reduce the friction between a bar and the apron board, save equipment cost and improve practicability; connect fixedly by the multiunit connecting block and constitute, wherein every group connecting block includes the base, the bottom plate, multiunit fixing bolt, the running roller, the bearing frame, gas blowing device and drive arrangement, the top right part of base is provided with the sloping platform, the inside of base and sloping platform is provided with the cavity of intercommunication, the bottom of base is provided with the under shed, the bottom plate relies on multiunit fixing bolt fixed mounting in the under shed department of base, the left end of sloping platform is provided with the intercommunication mouth that link up the cavity, the top and the bottom of running roller all are provided with the connecting axle, bearing frame fixed mounting is on the cavity top of base, two sets of connecting axles are rotatable vertical the installation respectively between bearing frame and sloping platform cavity top, part running roller stretches out to the external world by the intercommunication mouth, a drive device.

Description

Cooling bed apron board capable of reducing friction

Technical Field

The utility model relates to a technical field of cooling bed especially relates to a reduce frictional cooling bed skirtboard.

Background

The apron board of the cooling bed is an important passage for the bars to enter the cooling bed through the fine rolling process, and is a guarantee for the hot rolled bars to smoothly enter the cooling bed. During production, the apron board and the contact surface of the bar are frequently rubbed and only move under the action of the inertia of the bar, so that the apron board is seriously abraded, spare parts are frequently replaced, the consumption is high, the equipment cost is wasted, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can effectively reduce the friction between rod and the skirtboard, save equipment cost improves the friction-reducing cooling bed skirtboard of practicality.

The utility model relates to a cooling bed apron board for reducing friction, which is formed by connecting and fixing a plurality of groups of connecting blocks, wherein each group of connecting blocks comprises a base, a bottom plate, a plurality of groups of fixing bolts, rollers, a bearing seat, an air blowing device and a driving device, the right part of the top end of the base is provided with an inclined table, communicated cavities are arranged inside the base and the inclined table, the bottom end of the base is provided with a lower opening, the bottom plate is fixedly arranged at the lower opening of the base by the plurality of groups of fixing bolts, the left end of the inclined table is provided with a communicated opening which is communicated with the cavities, the top end and the bottom end of the rollers are respectively provided with connecting shafts, the bearing seat is fixedly arranged at the top end of the cavity of the base, two groups of connecting shafts are respectively and vertically, a drive arrangement for driving the running roller along self axis rotation installs inside the cavity, and the gas blowing device that produces through giving vent to anger and reduce the rod and the friction of base top is installed inside the cavity.

The utility model discloses a reduce frictional cold bed skirtboard, wherein drive arrangement still includes pivot, driven taper gear, motor and initiative taper gear, and the pivot is rotatable to be installed on the top of bottom plate, the top of pivot and the connecting axle fixed connection of running roller bottom, and motor fixed mounting is on the top of bottom plate, and driven taper gear fixed cover is established in the pivot, and the fixed cover of initiative taper gear is established on the output shaft of motor, and driven taper gear is connected with initiative taper gear engagement.

The utility model discloses a reduce cold bed skirtboard of friction, wherein gas blowing device still includes the mounting panel, jet-propelled pipe and fixing base, mounting panel fixed mounting is at the left end top of cavity, the front end left part of base is provided with the connector that link up base front end and rear end, the jet-propelled pipe passes the connector on the multiunit base in proper order, the cavity inside of base all adopts the fixing base to fix the jet-propelled pipe on the mounting panel, the top of base sets up the multiunit and has the external air jet with the base cavity of intercommunication, be provided with the multiunit air jet on the jet-propelled pipe, the output of multiunit air jet inserts respectively inside organizing the air jet at most.

The utility model discloses a reduce frictional cooling bed skirtboard, wherein be provided with the louvre of the external and cavity of multiunit intercommunication on the inclined plane of sloping platform.

The utility model discloses a reduce frictional cold bed skirtboard still includes the dust screen, and dust screen fixed mounting is on the inside inclined plane of sloping platform cavity.

The utility model discloses a reduce frictional cooling bed skirtboard, wherein the top of base and the left end junction of sloping platform are provided with the fillet.

Compared with the prior art, the beneficial effects of the utility model are that: through starting the drive arrangement in every group connecting block, make the running roller on every group connecting block rotate along self axis respectively, the running roller that is located between base top and the sloping platform left end is carried down at the running roller of multiunit rotation, can carry the rod to the cooling bed on fast, reduce and utilize rod inertia to slide to the cooling bed on the skirtboard, the condition that results in rod and skirtboard friction to be serious takes place, through setting up gas blowing device, upwards blow by the base top, thereby exert ascending thrust to the rod, thereby reduce the friction between rod and the skirtboard, can effectively reduce the friction between rod and the skirtboard, save equipment cost, and the practicability is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a right side view of the present invention;

FIG. 3 is an isometric view of the connecting block;

FIG. 4 is an enlarged view of the structure inside the connecting block;

FIG. 5 is an enlarged view of the structure of the air blowing device;

FIG. 6 is an enlarged view of the structure of the roller;

in the drawings, the reference numbers: 1. connecting blocks; 2. a base; 3. a sloping table; 4. a base plate; 5. fixing the bolt; 6. a communication port; 7. a roller; 8. a connecting shaft; 9. a bearing seat; 10. a blowing device; 11. a rotating shaft; 12. a driven bevel gear; 13. a motor; 14. a driving bevel gear; 15. mounting a plate; 16. a gas ejector tube; 17. a fixed seat; 18. a gas showerhead; 19. an air jet; 20. a connecting port; 21. heat dissipation holes; 22. a dust screen; 23. and (4) rounding.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 6, the cooling bed apron board for reducing friction of the utility model is formed by connecting and fixing a plurality of groups of connecting blocks 1, wherein each group of connecting blocks 1 comprises a base 2, a bottom plate 4, a plurality of groups of fixing bolts 5, rollers 7, a bearing seat 9, an air blowing device 10 and a driving device, the right part of the top end of the base 2 is provided with a ramp 3, communicated chambers are arranged inside the base 2 and the ramp 3, the bottom end of the base 2 is provided with a lower opening, the bottom plate 4 is fixedly arranged at the lower opening of the base 2 by the plurality of groups of fixing bolts 5, the left end of the ramp 3 is provided with a communicating opening 6 which is communicated with the chambers, the top end and the bottom end of each roller 7 are provided with connecting shafts 8, the bearing seat 9 is fixedly arranged at the top end of the chamber of the base 2, the two groups of connecting shafts 8 are respectively and vertically arranged, a driving device for driving the roller 7 to rotate along the axis of the roller is arranged in the chamber, and a blowing device 10 for reducing the friction between the bar and the top end of the base 2 through air flow generated by air outlet is arranged in the chamber; through starting the drive arrangement in every group connecting block 1, make running roller 7 on every group connecting block 1 rotate along self axis respectively, the rod that is located between 2 tops of base and the 3 left ends of sloping platform is under the running roller 7 of multiunit rotation is carried, can carry the rod to the cooling bed on fast, the reduction utilizes rod inertia to slide to the cooling bed on the skirtboard, lead to the condition emergence that rod and skirtboard friction are serious, through setting up gas blowing device 10, upwards blow by 2 tops of base, thereby upwards thrust is applyed to the rod, thereby reduce the friction between rod and the skirtboard, can effectively reduce the friction between rod and the skirtboard, save equipment cost, and the practicability is improved.

The utility model discloses a reduce frictional cooling bed skirtboard, wherein drive arrangement still includes pivot 11, driven taper gear 12, motor 13 and initiative taper gear 14, pivot 11 rotatable installation is on the top of bottom plate 4, the top of pivot 11 and the connecting axle 8 fixed connection of running roller 7 bottom, motor 13 fixed mounting is on the top of bottom plate 4, driven taper gear 12 fixed cover is established on pivot 11, initiative taper gear 14 fixed cover is established on the output shaft of motor 13, driven taper gear 12 meshes with initiative taper gear 14 and is connected; through starter motor 13, under the power effect of motor 13, make initiative taper gear 14 drive driven taper gear 12 and rotate, driven taper gear 12 drives pivot 11 and rotates along the axis of pivot 11 to make pivot 11 drive running roller 7 and rotate, be convenient for control running roller 7 is rotatory, improve the convenience.

The utility model discloses a reduce cold bed skirtboard of friction, wherein gas blowing device 10 still includes mounting panel 15, jet-propelled pipe 16 and fixing base 17, mounting panel 15 fixed mounting is at the left end top of cavity, the front end left part of base 2 is provided with the connector 20 who link up base 2 front end and rear end, jet-propelled pipe 16 passes connector 20 on the multiunit base 2 in proper order, the fixing base 17 is all adopted inside the cavity of base 2 to fix jet-propelled pipe 16 on mounting panel 15, the top of base 2 sets up the multiunit and has the jet-propelled mouth 19 of intercommunication external world and base 2 cavity, be provided with multiunit jet-propelled head 18 on jet-propelled pipe 16, the output of multiunit jet-propelled head 18 inserts respectively to inside multiunit jet-propelled mouth 19; through the input and the external air supply of intercommunication jet-propelled pipe 16, make the outside air pump go into to the pipeline inside jet-propelled pipe 16 to blow out by multiunit jet-propelled head 18, exert ascending thrust to the rod, thereby reduce the friction between rod and the skirtboard, improve the practicality.

The utility model relates to a cooling bed apron board for reducing friction, wherein a plurality of groups of radiating holes 21 for communicating the outside with a cavity are arranged on the inclined plane of an inclined platform 3; through the arrangement, the heat dissipation of the cavity inside the base 2 and the inclined table 3 is facilitated, and the stability is improved.

The cooling bed apron board for reducing friction of the utility model also comprises a dust screen 22, wherein the dust screen 22 is fixedly arranged on the inclined plane inside the cavity of the sloping platform 3; through installation dust screen 22, reduce impurity such as external dust and enter into the inside condition emergence of

base

2 and 3 cavities of sloping platform by louvre 21, improve stability.

The utility model relates to a cooling bed apron board for reducing friction, wherein, a fillet 23 is arranged at the joint of the top end of a base 2 and the left end of an inclined platform 3; through the arrangement, impurities are easily accumulated at dead angles, the cleaning condition is not easy to occur, and the practicability is improved.

The utility model relates to a cooling bed apron board for reducing friction, which firstly starts a starting motor 13 in each group of connecting blocks 1 when in work, under the power action of the motor 13, the driving bevel gear 14 drives the driven bevel gear 12 to rotate, the driven bevel gear 12 drives the rotating shaft 11 to rotate along the axis of the rotating shaft 11, thereby leading the rotating shaft 11 to drive the roller 7 to rotate along the axis of the rotating shaft, leading the bar positioned between the top end of the base 2 and the left end of the ramp 3 to be rapidly conveyed to the cooling bed under the conveying of a plurality of groups of autorotation rollers 7, reducing the occurrence of serious friction between the bar and the apron plate caused by the sliding of the bar on the apron plate by utilizing the inertia of the bar, communicating the input end of the gas ejector pipe 16 with an external gas source, leading the external air to be pumped into the pipeline of the gas ejector pipe 16, and blown by sets of jets 18 to exert an upward thrust on the bars, reducing the friction between the bars and the skirt.

The installation mode, the connection mode or the arrangement mode of the cooling bed apron board for reducing friction of the utility model are common mechanical modes, and the apron board can be implemented as long as the beneficial effects can be achieved; the utility model discloses a motor of friction reduction's cold bed skirtboard is purchase on the market, and this technical staff only need according to its subsidiary service instruction install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A cooling bed apron board capable of reducing friction is characterized by being formed by connecting and fixing a plurality of groups of connecting blocks (1), wherein each group of connecting blocks (1) comprises a base (2), a bottom plate (4), a plurality of groups of fixing bolts (5), rollers (7), a bearing seat (9), an air blowing device (10) and a driving device, the right part of the top end of the base (2) is provided with an inclined table (3), communicated cavities are arranged inside the base (2) and the inclined table (3), the bottom end of the base (2) is provided with a lower opening, the bottom plate (4) is fixedly arranged at the lower opening of the base (2) by virtue of the plurality of groups of fixing bolts (5), the left end of the inclined table (3) is provided with a communicating opening (6) communicated with the cavities, the top end and the bottom end of each roller (7) are provided with a connecting shaft (8), the bearing seat (9) is fixedly arranged at the top end of the cavity of the base (2), two groups of connecting shafts (, part running roller (7) stretch out to the external world by intercommunication mouth (6), are used for driving running roller (7) and install inside the cavity along the rotatory drive arrangement of self axis, and the gas blowing device (10) that the air current that produces through giving vent to anger reduces the rod and base (2) top friction is installed inside the cavity.

2. The cooling bed skirt board capable of reducing friction as claimed in claim 1, wherein the driving device further comprises a rotating shaft (11), a driven bevel gear (12), a motor (13) and a driving bevel gear (14), the rotating shaft (11) is rotatably installed at the top end of the bottom plate (4), the top end of the rotating shaft (11) is fixedly connected with the connecting shaft (8) at the bottom end of the roller (7), the motor (13) is fixedly installed at the top end of the bottom plate (4), the driven bevel gear (12) is fixedly sleeved on the rotating shaft (11), the driving bevel gear (14) is fixedly sleeved on the output shaft of the motor (13), and the driven bevel gear (12) is engaged with the driving bevel gear (14).

3. A reduced friction cooling bed skirt as claimed in claim 2, wherein the blowing means (10) further comprises a mounting plate (15), jet-propelled pipe (16) and fixing base (17), mounting panel (15) fixed mounting is at the left end top of cavity, the front end left part of base (2) is provided with connector (20) that link up base (2) front end and rear end, jet-propelled pipe (16) pass connector (20) on multiunit base (2) in proper order, the cavity inside of base (2) all adopts fixing base (17) to fix jet-propelled pipe (16) on mounting panel (15), the top of base (2) sets up multiunit has jet orifice (19) that communicate external and base (2) cavity, be provided with multiunit jet head (18) on jet-propelled pipe (16), the output of multiunit jet head (18) inserts respectively inside at most group jet orifice (19).

4. A cooling bed skirt with reduced friction according to claim 3, wherein the sloping surface of the sloping platform (3) is provided with a plurality of sets of heat dissipation holes (21) communicating the outside with the chamber.

5. A friction reducing skirt for a cooling bed according to claim 4, further comprising a dust screen (22), the dust screen (22) being fixedly mounted on the inclined surface inside the chamber of the ramp (3).

6. A friction reducing skirt for a cooling bed according to claim 5, wherein the junction between the top of the base (2) and the left end of the ramp (3) is provided with a rounded corner (23).