CN114633189A - Walking control method of bearing seat - Google Patents

Walking control method of bearing seat Download PDF

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Publication number
CN114633189A
CN114633189A CN202210237130.1A CN202210237130A CN114633189A CN 114633189 A CN114633189 A CN 114633189A CN 202210237130 A CN202210237130 A CN 202210237130A CN 114633189 A CN114633189 A CN 114633189A
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China
Prior art keywords
walking
bearing seat
oil cylinder
state
seat
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Granted
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CN202210237130.1A
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Chinese (zh)
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CN114633189B (en
Inventor
陈根财
傅如学
李刚
戚国方
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Zhejiang Mopper Environmental Technology Co Ltd
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Zhejiang Mopper Environmental Technology Co Ltd
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Priority to CN202210237130.1A priority Critical patent/CN114633189B/en
Publication of CN114633189A publication Critical patent/CN114633189A/en
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Publication of CN114633189B publication Critical patent/CN114633189B/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/02—Frames; Beds; Carriages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/04—Headstocks; Working-spindles; Features relating thereto

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The invention discloses a walking control method of a bearing seat, which comprises the following steps: s1, placing a bearing seat for bearing the brush roller between two frames on a base, and enabling a travelling wheel on a moving seat on the bearing seat to be located above a guide rail on the frame; s2, the bearing seat is provided with a walking lifting oil cylinder, and the walking lifting oil cylinder can drive the movable seat to lift so as to realize the switching between the grinding state and the walking state; when the grinding and brushing state is switched to a walking state, the walking lifting oil cylinder is controlled to contract to drive the moving seat to descend until the walking wheels abut against the guide rail, and a gap is reserved between the bearing seat and the base; when the walking state is switched to the grinding state, the walking lifting oil cylinder is controlled to extend to drive the bearing seat to descend until the bearing seat is abutted against the base and a gap is reserved between the walking wheel and the guide rail. The walking wheel is matched with the guide rail, so that the bearing seat can walk smoothly in a walking state, and the bearing seat is relatively fixed with the base in a brushing state, thereby avoiding influencing the follow-up brushing effect and avoiding the dislocation of the walking wheel and the guide rail.

Description

Walking control method of bearing seat
Technical Field
The invention relates to the technical field of surface treatment of wire rods, in particular to a walking control method of a bearing seat.
Background
The wire rod is produced to be actually used, a period of time is usually needed, the surface of the wire rod is rusted due to various reasons in the period of time, and the actual use is affected, so that the surface of the wire rod needs to be subjected to rust removal treatment before the wire rod is used.
The wire rod derusting machine in the prior art generally adopts a brush roll with abrasive wires wrapped on the surface to derust the surface of a wire rod, the brush roll of the wire rod derusting machine is horizontally installed, the wire rod can only be derusted from the upper part and the lower part of the wire rod, the wire rod is circular in cross section, the closer to the two sides of the wire rod, the smaller the pressure of the abrasive wires on the brush roll to the wire rod is, the smaller the friction force is, the unclean areas of about 5 degrees on the two sides of the wire rod are respectively treated, and the derusting angle is dead angle.
The steel wire derusting device with the application number of 201921667151.7 provides a steel wire deruster, wherein a scale breaking roller is obliquely arranged in a frame of the steel wire deruster, and the surface of a steel wire is ground and brushed to remove rust through the scale breaking roller on the frame. However, the scale breaking roller is formed with a grinding brush rod made of nylon or diamond material along the circumferential direction, and the grinding brush rod is gradually worn in use, so that the roller changing operation is required. However, the scale breaking roller in the equipment is arranged in the frame of the deruster, the roller changing vehicle needs to enter the frame to change the roller, and the roller changing is inconvenient.
In order to facilitate roll replacement, the bearing seat bearing the scale breaking roll is driven to move out of the frame for roll replacement. And in order to drive the bearing seat to move out of the frame for roll changing and drive the bearing seat to move back to the grinding and brushing position for subsequent grinding and brushing after the roll changing. The existing walking driving method of the bearing seat is to additionally install a gear on the bearing seat, additionally install a rack on a base below the bearing seat, and finally drive a driving motor connected with the gear on the bearing seat to transfer the gear to rotate, so that the walking of the bearing seat is realized through the matching of the gear and the rack.
However, the traveling driving method of the carriage has the following problems:
1. the gear and the rack are matched to drive the bearing seat to walk by rotating the driving gear, and the price of the gear and the rack is relatively high.
2. The gear and the rack are matched to drive the bearing seat to travel to the grinding and brushing position through the rotation of the driving gear, and the bearing seat shakes during the grinding and brushing process of the scale breaking roller, so that the gear and the rack are staggered and cannot move smoothly subsequently.
3. The bearing seat is easy to shake during the grinding and brushing process of the scale breaking roller, so that the grinding and brushing effect of the scale breaking roller is influenced.
Disclosure of Invention
The invention overcomes the defects in the prior art, and provides a walking control method of a bearing seat, wherein a walking lifting oil cylinder is arranged on the bearing seat, the walking lifting oil cylinder is controlled to drive a moving seat on the bearing seat to descend, so that walking wheels on the moving seat descend to abut against guide rails on racks on two sides of the bearing seat, the bearing seat can smoothly move through the matching of the walking wheels and the guide rails, meanwhile, the walking lifting oil cylinder is controlled to drive the moving seat on the bearing seat to ascend, so that the walking wheels on the moving seat ascend to the positions between the guide rails on the racks on the two sides of the bearing seat, a gap is reserved between the walking wheels and the guide rails on the racks on the two sides of the bearing seat, the bearing seat cannot move, the brush roller on the subsequent bearing seat can conveniently carry out brushing work, and the walking wheels cannot be misplaced relative to the left and right movement of the guide rails.
The technical scheme of the invention is realized as follows:
a walking control method of a bearing seat comprises the following steps:
s1, placing a bearing seat for bearing the brush roller between the two racks on the base, and enabling two traveling wheels on a moving seat arranged on the bearing seat to be located above guide rails on the two racks;
s2, arranging a traveling lifting oil cylinder at the bottom of the bearing seat, wherein the bearing seat has a grinding and brushing state and a traveling state; in the grinding and brushing state, a gap is reserved between the travelling wheel and the guide rail; in a walking state, the walking wheels are abutted against the guide rails; the walking lifting oil cylinder is driven to act on the moving seat to drive the moving seat to lift so as to realize switching between a brushing state and a walking state; when the grinding and brushing state is switched to the walking state, the walking lifting oil cylinder is controlled to contract to drive the moving seat to descend until the walking wheels are abutted against the guide rail, and then the walking lifting oil cylinder is continuously controlled to contract to enable the moving seat to have a descending trend, so that the walking lifting oil cylinder drives the bearing seat to move upwards until an interval is reserved between the bearing seat and the base, and the walking state switching is completed;
when the bearing seat is switched to the walking state, the walking driving motor connected with the walking wheels can be controlled to rotate so as to drive the walking wheels to rotate and walk on the guide rail, and therefore the bearing seat is driven to move to the grinding and brushing position or the roller changing position;
when the walking state is switched to the grinding state, the walking lifting oil cylinder is controlled to extend to drive the bearing seat to descend until the bearing seat is abutted against the base, then the walking lifting oil cylinder is continuously controlled to extend, the walking lifting oil cylinder drives the moving seat to ascend until a gap is reserved between the walking wheel and the guide rail, and the grinding state switching is completed.
In a further scheme, a clamping driving oil cylinder is arranged on the bearing seat, and a locking piece is connected to the clamping driving oil cylinder; the step of S2, after driving the carrier to move to the brushing position, further includes the following steps: the clamping driving oil cylinder is controlled to extend to drive the locking piece to act on the bearing seat, so that the bearing seat and the base are kept relatively fixed; in S2, when the brushing state is switched to the walking state, the method further includes the following steps: and controlling the clamping driving oil cylinder to contract to drive the locking piece to be separated from the bearing seat.
The bearing seat is driven to move to the grinding and brushing position and then the clamping driving oil cylinder is driven to extend to drive the locking piece to act on the bearing seat, so that the bearing seat and the base are kept relatively fixed, and the bearing seat can be further prevented from sliding relative to the base in the grinding and brushing process.
In a further scheme, a fixed block is arranged on the bearing seat, the end face of one side of the fixed block, which is far away from the bearing seat, is an inclined plane, and the locking piece is an oblique iron; the control clamping driving oil cylinder extends to drive the locking piece to act on the bearing seat, so that the bearing seat and the base are kept relatively fixed by the following specific steps: and controlling the clamping driving oil cylinder to extend to drive the wedge to move until the wedge is attached to the inclined plane on the fixing block, so that the bearing seat and the base are relatively fixed.
The inclined plane on the fixing block is attached to the inclined iron, and the bearing seat and the base are kept relatively fixed through friction force between the inclined plane and the inclined iron.
In a further scheme, a speed reduction lifter is arranged at the top end of the bearing seat, and a supporting seat for loading the brush roll is connected to the speed reduction lifter; the step of S2, after driving the carrier to move to the brushing position, further includes the following steps: the speed-reducing lifter is controlled to operate to drive the supporting seat to rise to the height of the grinding brush.
In a further scheme, an insertion block is arranged at the bottom end of the bearing seat, and a slot matched with the insertion block is formed in the base; the specific steps of driving the bearing seat to move to the brushing position in the step S2 are as follows: a walking driving motor connected with the walking wheels is controlled to rotate so as to drive the walking wheels to rotate and walk on the guide rails, so that the bearing seat is driven to move to the grinding position, and the insertion block at the bottom end of the bearing seat is opposite to the insertion groove on the base; the specific steps of switching from the walking state to the brushing state in the step S2 are as follows: the walking lifting oil cylinder is controlled to extend to drive the bearing seat to descend until the bearing seat abuts against the base, so that the insertion block at the bottom end of the bearing seat is inserted into the insertion groove in the base, then the walking lifting oil cylinder is continuously controlled to extend, the walking lifting oil cylinder drives the moving seat to ascend until an interval is reserved between the walking wheels and the guide rail, and the switching of the grinding and brushing states is completed. The bearing seat is positioned by the matching of the slot and the insertion block.
The design starting point, the idea and the beneficial effects of the invention adopting the technical scheme are as follows:
1. because the bearing seat is switched from the grinding state to the walking state in the step S2, the walking lifting oil cylinder is controlled to contract to drive the moving seat to descend until the walking wheel abuts against the guide rail, at the moment, the bearing seat can move between the grinding position and the roller changing position along the guide rail, and the walking wheel and the guide rail are matched to avoid dislocation during grinding and brushing of the brush roller. In addition, in step S2, after the traveling lift cylinder contracts to drive the movable base to descend until the traveling wheels abut against the guide rails, the traveling lift cylinder is further continuously driven and controlled to contract to make the movable base have a descending trend, so that the traveling lift cylinder drives the bearing base to move upward until a gap is left between the bearing base and the base, and thus, no friction is generated at the bottom end when the subsequent bearing base moves, and the movement of the bearing base is facilitated.
2. When the bearing seat is switched from the walking state to the brushing state in the step S2, the walking lifting oil cylinder drives the moving seat to rise until the walking wheel and the guide rail leave a gap, so that the bearing seat can not move relative to the base, and the phenomenon that the back and forth movement of the bearing seat influences the brushing effect of the brush roller in the process of brushing the brush roller is avoided. Meanwhile, when the bearing seat is switched from the walking state to the brushing state, the walking lifting oil cylinder drives the moving seat to rise until the walking wheel and the guide rail leave a gap, and the bearing seat is driven to descend until the walking wheel and the guide rail abut against the base, and the bearing seat supports the brush roller after the base abuts against the base, so that the whole structure is more stable.
3. Because the bearing seat is switched to the grinding state from the walking state, the walking lifting oil cylinder drives the movable seat to ascend until the gap is reserved between the walking wheel and the guide rail, and the bearing seat is driven to descend until the gap is abutted against the base, the bearing seat does not move in the grinding process, and then the walking wheel can be abutted against the guide rail in the next switching to the walking state, so that the problem that the walking wheel is misaligned with the guide rail is not needed to be worried.
4. The traveling wheels and the guide rails are relatively low in price, and cost saving is facilitated.
Drawings
FIG. 1 is a schematic structural diagram of a scrubbing and rust removing apparatus;
FIG. 2 is a partial structure schematic diagram of a lower-view-angle brushing rust removal device;
FIG. 3 is an enlarged view of a portion A of FIG. 2;
FIG. 4 is a side view of the grinding and rust removing apparatus in a walking state;
FIG. 5 is a side view of the scrubbing apparatus in a scrubbing state;
FIG. 6 is a front view of the scrubbing and rust removing apparatus;
fig. 7 is a flowchart of a method for controlling the movement of the carriage.
The figures are numbered: 1-base, 2-bearing seat, 3-supporting seat, 4-frame, 5-moving seat, 6-guide rail, 7-walking wheel, 8-walking lifting cylinder, 9-limiting block, 10-slot, 11-avoidance groove, 12-inserting block, 13-fixing block, 14-clamping driving cylinder, 15-inclined iron, 16-supporting piece, 17-avoidance section, 18-shielding section, 19-deceleration lifter and 20-sliding groove.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced otherwise than as specifically described herein and, therefore, the scope of the present invention is not limited by the specific embodiments disclosed below.
The specific embodiment of the invention is as follows:
example (b): as shown in figures 1-6, the invention provides a grinding brush rust removal device, which comprises a base 1 and a bearing seat 2, wherein a supporting seat 3 is arranged on the bearing seat 2, and a brush roller for grinding brush rust removal is loaded on the supporting seat 3.
In this scheme, be provided with two frames 4 on the base 1, be formed with the walking passageway that can supply to bear seat 2 to remove between two frames 4, above-mentioned bearing seat 2 is located this walking passageway. And guide rails 6 are laid on the two frames 4, and the two guide rails 6 extend along the length direction of the walking channel. Bear simultaneously and still be provided with on the seat 2 and remove seat 5, the left and right sides that should remove seat 5 all is provided with walking wheel 7, removes seat 5 and erects on two frames 4 through the cooperation of walking wheel 7 with guide rail 6. Remove and still be provided with the walking drive subassembly on the seat 5, the walking drive subassembly includes walking driving motor in this scheme, and walking driving motor links to each other with walking 7 wheels and rotates with driving walking 7 wheels.
In the scheme, the bearing seat 2 is also provided with a lifting driving assembly. Specifically, the lifting driving assembly comprises a walking lifting oil cylinder 8, the walking lifting oil cylinder 8 is installed on the bearing seat 2 and connected with the moving seat 5, and the walking lifting oil cylinder 8 can drive the moving seat 5 to move up and down in a lifting mode, so that the walking wheels 7 abut against the guide rails 6 or a gap is reserved between the walking wheels 7 and the guide rails 6.
The base 1 is provided with two preset designated positions, wherein one designated position is a roller changing position, and the other designated position is a brushing position. When the bearing seat 2 is arranged in the walking channel between the two frames 4 on the base 1, the moving seat 5 can be driven to ascend and descend by the walking lifting oil cylinder 8 so as to realize the switching between the brushing state and the walking state of the bearing seat 2. In the brushing state, a gap is reserved between the travelling wheels 7 and the guide rail 6. In the traveling state, the traveling wheels 7 abut against the guide rails 6.
When the bearing seat 2 needs to be moved to a roll changing position or a brushing position, the walking lifting oil cylinder 8 is controlled to contract first, and the walking lifting oil cylinder 8 drives the moving seat 5 to descend until the walking wheels 7 on the moving seat 5 abut against the guide rails 6. And then, the walking lifting oil cylinder 8 is continuously controlled to contract so that the moving seat 5 has a descending trend, and a reverse acting force is applied to the walking lifting oil cylinder 8 due to the fact that the walking wheels 7 abut against the guide rails 6, so that the walking lifting oil cylinder 8 drives the bearing seat 2 to move upwards until a gap is reserved between the bearing seat 2 and the base 1, and the switching of the walking state is completed, and at this time, the state refers to fig. 4. At this moment, the walking driving motor connected with the walking wheels 7 can be controlled to rotate so as to drive the walking wheels 7 to rotate and walk on the guide rails 6, and thus the bearing seat 2 is driven to move to the grinding position or the roller changing position. Because the bearing seat 2 and the base 1 are spaced, the bottom end of the bearing seat 2 does not have friction when moving, which is convenient for the movement of the bearing seat 2.
When the bearing seat 2 moves to the brushing position, in order to avoid the influence of the back-and-forth movement of the bearing seat 2 on the brushing effect of the brush roller, the bearing seat 2 needs to be switched to the brushing state. At this time, the walking lift cylinder 8 is controlled to extend to drive the bearing seat 2 to descend until the bearing seat abuts against the base 1. And then, continuing to control the extension of the walking lifting oil cylinder 8, driving the moving seat 5 to ascend by the walking lifting oil cylinder 8 until a gap is reserved between the walking wheels 7 and the guide rail 6, and finishing the switching of the brushing state, wherein at this moment, please refer to fig. 5.
In this scheme, as shown in fig. 3 and 5, a limiting block 9 is further disposed on the base 1, a slot 10 is disposed at the top end of the limiting block 9, and the slot 10 penetrates through the front end face and the rear end face of the limiting block 9 along the length direction of the walking channel. And the bottom of bearing seat 2 is provided with dodges the groove 11, dodges the tank bottom of groove 11 and is provided with inserted block 12. When the walking lift cylinder 8 extends to drive the bearing seat 2 to descend until the walking lift cylinder abuts against the base 1, the limiting block 9 is located in the avoiding groove 11, and the inserting block 12 is inserted into the inserting groove 10 of the limiting block 9, so that the bearing seat 2 is limited, and the brush roll on the bearing seat 2 can be fixed to a preset position.
Preferably, the slot wall of the slot 10 on the limiting block 9 extends from the slot bottom to the slot opening in an inclined manner. When the bearing seat 2 slightly deflects, in the process of descending the bearing seat 2, the insertion block 12 abuts against the groove wall of the slot 10, the bearing seat 2 is stressed to return, and then the bearing seat 2 descends until abutting against the base 1 and the insertion block 12 is inserted into the slot 10 of the limit block 9.
It should be noted that, although the slot 10 is disposed on the limiting block 9 of the base 1 and the insertion block 12 is disposed at the bottom end of the bearing seat 2 in the present embodiment, it is easy to understand that it is also feasible to dispose the slot 10 at the bottom end of the bearing seat 2 and the insertion block 12 on the base 1.
Meanwhile, referring to fig. 2, fig. 4 and fig. 5, the left and right sides of the bearing seat 2 are provided with the fixing blocks 13, and the side of the fixing block 13 away from the bearing seat 2 is an inclined plane. The base 1 is also provided with a locking driving assembly, and a locking piece is connected to the locking driving assembly. The number of the locking driving assemblies is two, the locking driving assemblies comprise clamping driving oil cylinders 14, supporting pieces 16 are arranged on the base 1, and the clamping driving oil cylinders 14 are installed at the top ends of the supporting pieces 16. The end surface of one side of the supporting part 16 facing the bearing seat 2 is provided with a sliding groove 20 extending along the vertical direction, an inclined iron 15 is slidably arranged in the sliding groove 20, and the clamping driving oil cylinder 14 is connected with the inclined iron 15 and can drive the inclined iron 15 to slide in the sliding groove 20.
When the bearing seat 2 moves to the brushing position, the two locking driving components are respectively positioned at the left side and the right side of the bearing seat 2. And when the bearing seat 2 is switched to the grinding state and the bottom end of the bearing seat 2 is abutted against the base 1, the clamping driving oil cylinder 14 is controlled to push the inclined iron 15 to slide in the sliding groove 20 until the inclined surface on the fixed block 13 of the inclined iron 15 is attached tightly, so that the bearing seat 2 and the base 1 can be kept relatively fixed through the friction force between the inclined iron 15 and the fixed block 13. Further avoiding that the carrier 2 moves relative to the base 1 during the brushing process.
And as a preferred embodiment, the inclined plane on the fixed block 13 extends obliquely from the bottom end to the top end of the fixed block 13 towards the bearing seat 2, the clamping driving cylinder 14 is installed at the top end of the supporting member 16, and the clamping driving cylinder 14 can drive the wedge 15 to move in the vertical direction and cling to the inclined plane on the fixed block 13. Because the locking driving component drives the inclined iron 15 to move in the vertical direction and cling to the inclined surface on the fixed block 13, the locking driving component is inevitably arranged above the inclined iron 15 instead of beside the inclined iron 15, the width of the base 1 is greatly reduced, and the cost is saved. And because the inclined plane extends to the direction of the bearing seat 2 from the bottom end to the top end of the fixed block 13 in an inclined manner, the inclined iron 15 moves in the vertical direction and is tightly attached to the inclined plane on the fixed block 13, so that the gravity of the inclined iron 15 acts on the fixed block 13, and the friction force between the fixed block 13 and the inclined iron is enhanced.
In order to avoid interference between the support 16 and the fixed block 13 during the movement of the carrier 2. In the scheme, the supporting member 16 is divided into an avoiding section 17 and a shielding section 18 from the bottom end to the top end of the supporting member, and the thickness of the avoiding section 17 in the groove depth direction of the sliding groove 20 is smaller than that of the shielding section 18 in the groove depth direction of the sliding groove 20. When the bearing seat 2 moves to the brushing position relative to the base 1, a gap is left between the avoiding section 17 and the fixing block 13. When the clamping driving oil cylinder 14 drives the inclined iron 15 to slide in the sliding groove 20 to the avoiding section 17, part of the inclined iron 15 is exposed out of the sliding groove 20 and is tightly attached to the inclined surface on the fixed block 13. Because the thickness of the avoiding section 17 in the groove depth direction of the sliding groove 20 is smaller than that of the shielding section 18 in the groove depth direction of the sliding groove 20, and a gap is reserved between the avoiding section 17 and the fixed block 13, the interference between the supporting member 16 and the fixed block 13 can be avoided. And the thickness of the shielding section 18 is larger than that of the avoiding section 17, so that the support of the clamping driving oil cylinder 14 is enhanced.
And when the bearing seat 2 is in the grinding position, the clamping driving oil cylinder 14 drives the wedge 15 to be attached to the inclined plane on the fixed block 13 through friction force between the two parts to realize locking. When the subsequent bearing seat 2 wants to move to the roll changing position, the bearing seat 2 needs to control the clamping driving cylinder 14 to drive the wedge 15 to move upwards when the switching operation of the walking state is repeated, so that the wedge 15 is separated from the inclined plane on the fixed block 13 to complete unlocking.
In addition, in this solution, the end of the bearing seat 2 is provided with a speed reduction lifter 19, and the speed reduction lifter 19 acts on the support seat 3. When the bearing seat 2 moves to the grinding position, the speed reduction lifter 19 is controlled to operate to drive the supporting seat 3 to ascend to the grinding height so that the brush roller is in contact with the wire rod to grind and brush the surface of the wire rod.
Based on the above brushing rust removal device, as shown in fig. 7, the embodiment also provides a walking control method of the bearing seat 2, which includes the following steps:
s1, placing the bearing seat 2 for bearing the brush roller between the two frames 4 on the base 1, and enabling the two traveling wheels 7 on the moving seat 5 mounted on the bearing seat 2 to be located above the guide rails 6 on the two frames 4;
s2, arranging a walking lifting oil cylinder 8 at the bottom of the bearing seat 2, wherein the bearing seat 2 has a brushing state and a walking state; in the grinding and brushing state, a gap is reserved between the travelling wheel 7 and the guide rail 6; in a walking state, the walking wheels 7 are abutted against the guide rails 6; the walking lifting oil cylinder 8 is driven, and the walking lifting oil cylinder 8 acts on the moving seat 5 to drive the moving seat 5 to lift so as to realize the switching between the brushing state and the walking state; when the brushing state is switched to the walking state, the walking lifting oil cylinder 8 is controlled to contract to drive the moving seat 5 to descend until the walking wheels 7 are abutted against the guide rails 6, and then the walking lifting oil cylinder 8 is continuously controlled to contract to enable the moving seat 5 to have a descending trend, so that the walking lifting oil cylinder 8 drives the bearing seat 2 to move upwards until an interval is reserved between the bearing seat 2 and the base 1, and the switching of the walking state is completed;
when the bearing seat is switched to the walking state, the walking driving motor connected with the walking wheels 7 can be controlled to rotate so as to drive the walking wheels 7 to rotate and walk on the guide rails 6, and therefore the bearing seat 2 is driven to move to a grinding and brushing position or a roller changing position;
when the walking state is switched to the brushing state, the walking lifting oil cylinder 8 is controlled to extend to drive the bearing seat 2 to descend until the bearing seat abuts against the base 1, then the walking lifting oil cylinder 8 is continuously controlled to extend, the walking lifting oil cylinder 8 drives the moving seat 5 to ascend until a gap is reserved between the walking wheel 7 and the guide rail 6, and the brushing state switching is completed.
The specific steps of driving the bearing seat 2 to move to the brushing position in S2 are as follows: a walking driving motor connected with the walking wheels 7 is controlled to rotate so as to drive the walking wheels 7 to rotate and walk on the guide rails 6, so that the bearing seat 2 is driven to move to a grinding and brushing position, and the insertion block 12 at the bottom end of the bearing seat 2 is opposite to the insertion slot 10 on the base 1; the specific steps of switching from the walking state to the brushing state in the step S2 are as follows: firstly, the walking lifting oil cylinder 8 is controlled to extend to drive the bearing seat 2 to descend until the bearing seat is abutted against the base 1, so that the insertion block 12 at the bottom end of the bearing seat 2 is inserted into the insertion groove 10 on the base 1, then the walking lifting oil cylinder 8 is continuously controlled to extend, the walking lifting oil cylinder 8 drives the moving seat 5 to ascend until a gap is reserved between the walking wheel 7 and the guide rail 6, and the switching of the grinding and brushing states is completed.
And the step S2 further includes the following steps after driving the carrier 2 to move to the brushing position: and controlling the clamping driving oil cylinder 14 to extend to drive the inclined iron 15 to move until the inclined iron 15 is attached to the inclined surface on the fixed block 13, so that the bearing seat 2 and the base 1 are kept relatively fixed. At the same time, the operation of the speed-reducing lifter 19 is controlled to drive the supporting base 3 to rise to the height of the grinding brush.
And when the brushing state is switched to the walking state in the step S2, the method further includes the following steps: the clamping driving oil cylinder 14 is controlled to contract to drive the inclined iron 15 to separate from the inclined plane on the fixed block 13 of the bearing seat 2.
The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, without departing from the spirit of the present invention, a person of ordinary skill in the art should understand that the present invention shall not be limited to the embodiments and the similar structural modes without creative design.

Claims (5)

1. A walking control method of a bearing seat is characterized in that: the method comprises the following steps: s1, placing a bearing seat for bearing the brush roller between the two racks on the base, and enabling two traveling wheels on a moving seat arranged on the bearing seat to be located above guide rails on the two racks; s2, arranging a traveling lifting oil cylinder at the bottom of the bearing seat, wherein the bearing seat has a grinding and brushing state and a traveling state; in the grinding and brushing state, a gap is reserved between the travelling wheel and the guide rail; in a walking state, the walking wheels are abutted against the guide rails; the walking lifting oil cylinder is driven to act on the moving seat to drive the moving seat to lift so as to realize switching between a brushing state and a walking state; when the grinding and brushing state is switched to the walking state, the walking lifting oil cylinder is controlled to contract to drive the moving seat to descend until the walking wheels are abutted against the guide rail, and then the walking lifting oil cylinder is continuously controlled to contract to enable the moving seat to have a descending trend, so that the walking lifting oil cylinder drives the bearing seat to move upwards until an interval is reserved between the bearing seat and the base, and the walking state switching is completed; when the bearing seat is switched to the walking state, the walking driving motor connected with the walking wheels can be controlled to rotate so as to drive the walking wheels to rotate and walk on the guide rail, and therefore the bearing seat is driven to move to the grinding and brushing position or the roller changing position; when the walking state is switched to the grinding state, the walking lifting oil cylinder is controlled to extend to drive the bearing seat to descend until the bearing seat is abutted against the base, then the walking lifting oil cylinder is continuously controlled to extend, the walking lifting oil cylinder drives the moving seat to ascend until a gap is reserved between the walking wheel and the guide rail, and the grinding state switching is completed.
2. The walking control method of the bearing seat according to claim 1, wherein: a clamping driving oil cylinder is arranged on the bearing seat, and a locking piece is connected to the clamping driving oil cylinder; the step of S2, after driving the carrier to move to the brushing position, further includes the following steps: the clamping driving oil cylinder is controlled to extend to drive the locking piece to act on the bearing seat, so that the bearing seat and the base are kept relatively fixed; in S2, when the brushing state is switched to the walking state, the method further includes the following steps: and controlling the clamping driving oil cylinder to contract to drive the locking piece to be separated from the bearing seat.
3. The walking control method of the carrying seat according to claim 2, characterized in that: a fixed block is arranged on the bearing seat, the end surface of one side of the fixed block, which is far away from the bearing seat, is an inclined surface, and the locking piece is an oblique iron; the control clamping driving oil cylinder extends to drive the locking piece to act on the bearing seat, so that the bearing seat and the base are kept relatively fixed by the following specific steps: and controlling the clamping driving oil cylinder to extend to drive the inclined iron to move until the inclined iron is attached to the inclined plane on the fixing block, so that the bearing seat and the base are relatively fixed.
4. The walking control method of the bearing seat according to claim 1, wherein: the top end of the bearing seat is provided with a speed reduction lifter, and the speed reduction lifter is connected with a supporting seat for loading the brush roll; in S2, the method further includes the following steps after driving the carrier to move to the brushing position: the speed-reducing lifter is controlled to operate to drive the supporting seat to rise to the height of the grinding brush.
5. The walking control method of the bearing seat according to claim 1, wherein: the bottom end of the bearing seat is provided with an inserting block, and the base is provided with an inserting groove matched with the inserting block; the specific steps of driving the bearing seat to move to the brushing position in the step S2 are as follows: a walking driving motor connected with the walking wheels is controlled to rotate so as to drive the walking wheels to rotate and walk on the guide rails, so that the bearing seat is driven to move to the grinding position, and the insertion block at the bottom end of the bearing seat is opposite to the insertion groove on the base; the specific steps of switching from the walking state to the brushing state in the step S2 are as follows: the walking lifting oil cylinder is controlled to extend to drive the bearing seat to descend until the bearing seat abuts against the base, so that the insertion block at the bottom end of the bearing seat is inserted into the insertion groove in the base, then the walking lifting oil cylinder is continuously controlled to extend, the walking lifting oil cylinder drives the moving seat to ascend until an interval is reserved between the walking wheels and the guide rail, and the switching of the grinding and brushing states is completed.
CN202210237130.1A 2022-03-10 2022-03-10 Walking control method of bearing seat Active CN114633189B (en)

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CN202210237130.1A CN114633189B (en) 2022-03-10 2022-03-10 Walking control method of bearing seat

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Application Number Priority Date Filing Date Title
CN202210237130.1A CN114633189B (en) 2022-03-10 2022-03-10 Walking control method of bearing seat

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8051930B1 (en) * 2008-12-05 2011-11-08 Loadmaster Engineering, Inc. Vehicle for positioning transportable and relocatable heavy equipment
US20180243877A1 (en) * 2016-06-08 2018-08-30 Guangdong University Of Technology Double-face polishing device and method capable of controlling rigidity of polishing pad through cluster dynamic magnetic field
CN208215097U (en) * 2018-03-23 2018-12-11 张家港澳卓尔环保设备有限公司 A kind of polishing workbench with wind deflector
CN213770384U (en) * 2020-11-11 2021-07-23 上海圣奇清洗机械有限公司 Discontinuous conveyor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8051930B1 (en) * 2008-12-05 2011-11-08 Loadmaster Engineering, Inc. Vehicle for positioning transportable and relocatable heavy equipment
US20180243877A1 (en) * 2016-06-08 2018-08-30 Guangdong University Of Technology Double-face polishing device and method capable of controlling rigidity of polishing pad through cluster dynamic magnetic field
CN208215097U (en) * 2018-03-23 2018-12-11 张家港澳卓尔环保设备有限公司 A kind of polishing workbench with wind deflector
CN213770384U (en) * 2020-11-11 2021-07-23 上海圣奇清洗机械有限公司 Discontinuous conveyor

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Denomination of invention: A Walking Control Method for Carrying Pedestals

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Pledgee: Zhejiang Deqing Rural Commercial Bank Co.,Ltd. Zhongguan sub branch

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