CN112123156A - Bolt grinding rust cleaning equipment - Google Patents
Bolt grinding rust cleaning equipment Download PDFInfo
- Publication number
- CN112123156A CN112123156A CN202011075312.0A CN202011075312A CN112123156A CN 112123156 A CN112123156 A CN 112123156A CN 202011075312 A CN202011075312 A CN 202011075312A CN 112123156 A CN112123156 A CN 112123156A
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- CN
- China
- Prior art keywords
- bolt
- motor
- fixedly arranged
- rotating shaft
- linkage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
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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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses bolt grinding and rust removing equipment which comprises a base plate, wherein a bolt is arranged at the upper end of the base plate, a thread is fixedly arranged on the bolt, a nut is arranged on the bolt, an installation platform is arranged on the upper side of the base plate, a rotary disc cavity is arranged in the installation platform, a linkage rotary disc is rotatably arranged in the rotary disc cavity, a semicircular clamping groove is fixedly arranged in the installation platform, after the equipment is installed on the plate for installing the bolt, the equipment automatically advances and removes rust on the bolt on the plate, the nut is taken down firstly, then the upper end surface and the lower end surface of the upper thread of the bolt are automatically ground, rust at the upper thread of the bolt is removed, the nut is automatically reinstalled after grinding, the service life of the bolt is prolonged, and the labor required for grinding or replacing the bolt is reduced.
Description
Technical Field
The invention relates to bolt grinding and rust removing equipment, and mainly relates to the technical field of bolt grinding.
Background
Can set up the bolt in many buildings and fix panel, nevertheless because rust easily on the reason bolt such as climatic environment, the nut of installation is difficult to take off on the bolt after rustting, and place and not handle the quality that easily fixes panel and produce the influence, all through artifical polishing or directly with trading the bolt to the processing of bolt usually, not only the resource-wasting needs consume a large amount of labours, so design this equipment and solve above-mentioned problem.
Disclosure of Invention
The invention aims to provide bolt grinding and rust removing equipment, and solves the problems.
The invention is realized by the following technical scheme.
The bolt grinding and rust removing equipment comprises a base plate, wherein a bolt is arranged at the upper end of the base plate, threads are fixedly arranged on the bolt, a nut is arranged on the bolt, an installation platform is arranged on the upper side of the base plate, a turntable cavity is arranged in the installation platform, a linkage turntable is rotatably arranged in the turntable cavity, a semicircular clamping groove is fixedly arranged in the installation platform, two accommodating grooves are symmetrically arranged in the linkage turntable in a left-right mode, semicircular clamping blocks are slidably arranged in the accommodating grooves, two limiting grooves are symmetrically and fixedly arranged in the linkage turntable in a left-right mode, limiting rods are slidably arranged in the limiting grooves, a clamping block spring is connected between the inner wall of each accommodating groove and each semicircular clamping block, and a linkage inner gear ring is fixedly arranged in the linkage turntable;
the lower end of the mounting platform is symmetrically and fixedly provided with two support frames in the front-back direction, the lower end of each support frame is fixedly provided with a mounting plate, the upper end of each mounting plate is fixedly provided with a working motor, the upper end of each working motor is rotatably provided with a motor rotating shaft, a rotating shaft electric telescopic rod is arranged in each motor rotating shaft, and the top end of each motor rotating shaft is fixedly provided with a working gear meshed with the linkage inner gear ring;
the lower end of the semicircular fixture block on the left side is rotatably provided with a fixture block rotating shaft, a connecting electric telescopic rod is arranged in the fixture block rotating shaft, a nut dismounting cylinder with a downward opening is fixedly arranged at the lower end of the connecting electric telescopic rod, two elastic baffles which are bilaterally symmetrical are fixedly arranged at the bottom end of the nut dismounting cylinder, and a push plate spring is connected between the top wall of the nut dismounting cylinder and the hexagonal push plate;
a motor cavity is arranged in the semicircular fixture block on the right side, a telescopic motor is fixedly arranged on the top wall of the motor cavity, the lower end of the telescopic motor is rotatably provided with a connecting telescopic rod, the lower end of the connecting telescopic rod is fixedly provided with a connecting fixed shaft, the lower end of the connecting and fixing shaft is rotatably provided with a receiving sleeve, a receiving cavity is arranged in the receiving sleeve, two sliding plate sliding blocks are symmetrically and fixedly arranged on the left wall and the right wall of the containing cavity, a connecting sliding plate which is arranged in the containing cavity in a sliding manner is connected between the two sliding plate sliding blocks, a sliding plate spring is connected between the connecting sliding plate and the top wall of the containing cavity, a connecting rod is fixedly arranged at the lower end of the connecting sliding plate, a polishing sleeve is fixedly arranged at the lower end of the connecting rod, a connecting telescopic rod is arranged in the polishing sleeve, and four double-sided blades arranged according to the thread lines are fixedly arranged on the inner wall of the polishing cavity in an annular array.
Furthermore, four mounting platforms are symmetrically arranged at the front and back and left and right of the upper end of each mounting platform, a linkage shaft is rotatably arranged in the front and back two rotating shaft frames, four wheel frames are symmetrically arranged at the front and back and left and right of the lower end of each mounting platform, wheel shafts are rotatably arranged in the wheel frames, driving wheels which are arranged at the upper end of the base plate in a rolling mode are fixedly arranged on the wheel shafts, a driving motor is fixedly arranged at the upper end of each mounting platform, a driving shaft is rotatably arranged at the front end of each driving motor, a driving belt pulley is arranged between each driving shaft and the two linkage shafts at the front end in a transmission mode, and a wheel shaft belt.
Further, accomodate fixed gear, the second gear of polishing that is equipped with on the sleeve.
Furthermore, a linkage gear is fixedly arranged on the rotating shaft of the clamping block.
The invention has the beneficial effects that: after the equipment is installed on a plate for installing the bolt, the equipment automatically advances and performs rust removal work on the bolt on the plate, the nut is firstly taken down and then the upper end face and the lower end face of the upper thread of the bolt are automatically polished, rust at the upper thread of the bolt is removed, the nut is automatically reinstalled after polishing is finished, the service life of the bolt is prolonged, and labor required to be consumed by polishing or replacing the bolt is reduced.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the structure at a-a in fig. 1.
Fig. 3 is a schematic diagram of the structure at B in fig. 1.
Fig. 4 is a schematic diagram of the structure at C in fig. 1.
Fig. 5 is a schematic view of the structure at D-D in fig. 4.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The bolt grinding and rust removing device described in conjunction with the attached figures 1-5 comprises a base plate 10, the upper end of the base plate 10 is provided with a bolt 11, the bolt 11 is fixedly provided with a thread 12, a nut 13 is arranged on the bolt 11, an installation platform 14 is arranged on the upper side of the base plate 10, a turntable cavity 24 is arranged in the mounting platform 14, a linkage turntable 25 is rotatably arranged in the turntable cavity 24, a semicircular clamping groove 28 is fixedly arranged in the mounting platform 14, two accommodating grooves 26 are symmetrically arranged in the linkage turntable 25 from left to right, a semicircular clamping block 27 is arranged in the accommodating groove 26 in a sliding manner, two limit grooves 29 are symmetrically and fixedly arranged in the linkage turntable 25 from left to right, a limiting rod 30 is slidably arranged in the limiting groove 29, a clamping block spring 31 is connected between the inner wall of the accommodating groove 26 and the semicircular clamping block 27, and a linkage inner gear ring 32 is fixedly arranged in the linkage turntable 25;
two support frames 40 are symmetrically and fixedly arranged at the front and back of the lower end of the mounting platform 14, a mounting plate 41 is fixedly arranged at the lower end of each support frame 40, a working motor 42 is fixedly arranged at the upper end of each mounting plate 41, a motor rotating shaft 43 is rotatably arranged at the upper end of each working motor 42, a rotating shaft electric telescopic rod 44 is arranged in each motor rotating shaft 43, and a working gear 61 meshed with the linkage inner gear ring 32 is fixedly arranged at the top end of each motor rotating shaft 43;
a clamping block rotating shaft 33 is rotatably arranged at the lower end of the left semicircular clamping block 27, a connecting electric telescopic rod 34 is installed in the clamping block rotating shaft 33, a nut dismounting cylinder 36 with a downward opening is fixedly arranged at the lower end of the connecting electric telescopic rod 34, two elastic baffle plates 37 which are bilaterally symmetrical are fixedly arranged at the bottom end of the nut dismounting cylinder 36, and a push plate spring 39 is connected between the top wall of the nut dismounting cylinder 36 and the hexagonal push plate 38;
the semi-circular fixture block 27 on right side is equipped with motor chamber 45 in, the fixed flexible motor 46 that is equipped with on the roof of motor chamber 45, flexible motor 46 lower extreme rotation is equipped with connects telescopic link 47, connect telescopic link 47 lower extreme fixed connection fixed axle 48 that is equipped with, connect the fixed axle 48 lower extreme rotation of fixed axle and be equipped with storage sleeve 49, be equipped with in the storage sleeve 49 and accomodate chamber 50, it is fixed and is equipped with two slide blocks 52 to accomodate bilateral symmetry on the chamber 50 left and right walls, connect between two slide blocks 52 and be equipped with the slip set up in accomodate the connection slide 53 in chamber 50, connect slide 53 with it is equipped with slide spring 54 to accomodate the connection between the chamber 50 roof, the fixed connecting rod 55 that is equipped with of connecting slide 53 lower extreme, the fixed grinding sleeve 56 that is equipped with of connecting rod 55 lower extreme, be equipped with in the grinding sleeve 56 and connect telescopic link 47, it is equipped with four two-sided.
Beneficially, four mounting platforms 14 are symmetrically arranged at the upper ends of the mounting platforms 14 in a front-back left-right manner, a linkage shaft 16 is rotatably arranged in the front and rear two rotating shaft frames 15, four wheel frames 17 are symmetrically arranged at the lower ends of the mounting platforms 14 in a front-back left-right manner, wheel shafts 18 are rotatably arranged in the wheel frames 17, driving wheels 19 which are rotatably arranged at the upper ends of the base plates 10 are fixedly arranged on the wheel shafts 18, driving motors 20 are fixedly arranged at the upper ends of the mounting platforms 14, driving shafts 21 are rotatably arranged at the front ends of the driving motors 20, driving belt pulleys 22 are arranged between the driving shafts 21 and the two linkage shafts 16 at the front ends in a transmission connection manner, and wheel shaft belt pulleys 23 are arranged between the linkage shafts 16 and the.
Advantageously, the receiving sleeve 49 is fixedly provided with a first grinding gear 59 and a second grinding gear 60.
Advantageously, a linkage gear 35 is fixedly arranged on the latch rotating shaft 33.
The working steps are as follows: in the initial state, the working gear 61 is meshed with the linkage inner gear ring 32, the working motor 42 is started to drive the motor rotating shaft 43 to rotate so as to drive the semicircular clamping block 27 carrying the clamping block rotating shaft 33 to move to the left end, the driving motor 20 is started to drive the driving shaft 21 to rotate, thereby driving the four driving wheels 19 to rotate through the driving belt wheel 22 and the wheel shaft belt wheel 23, driving the equipment to move, driving the nut assembling cylinder 36 to move right above the bolt 11, the rotating shaft electric telescopic rod 44 shortens to drive the working gear 61 to move downwards to drive the working gear 61 to be meshed with the linkage gear 35, the electric telescopic rod 34 is connected in an extending mode to drive the nut dismounting cylinder 36 to move downwards to cover the nut 13, the working motor 42 is started to drive the nut dismounting cylinder 36 to rotate through the working gear 61 and the linkage gear 35 so as to drive the nut 13 to rotate upwards to be separated from the bolt 11, and after the nut dismounting cylinder 36 moves upwards, the elastic baffle 37 is used for containing the nut 13 in the nut dismounting cylinder 36 to prevent the nut 13 from falling down;
extending the rotating shaft electric telescopic rod 44 to enable the working gear 61 to be meshed with the linkage inner toothed ring 32, starting the working motor 42 to drive the two semicircular clamping blocks 27 to change positions, enabling the telescopic motor 46 to move to the left side, starting the telescopic motor 46 to connect with the telescopic rod 47 to extend to enable the double-sided blades 58 in the polishing cavity 57 to abut against the upper end face of the thread 12, enabling the sliding plate spring 54 to be in a compressed state, shortening the rotating shaft electric telescopic rod 44 to drive the working gear 61 to be meshed with the first polishing gear 59 to drive the four double-sided blades 58 to be attached to the upper end face of the thread 12, starting the working motor 42 to drive the accommodating sleeve 49 to rotate to drive the polishing sleeve 56 to rotate, enabling the double-sided blades 58 to rotate to scrape rust on the upper end face of the thread 12, after rust removal of the upper end face of the thread 12, shortening the connecting telescopic rod 47 to drive the accommodating sleeve 49 to move upwards to, the working motor 42 is started to drive the working gears 61 and 69 to rotate, so that the double-sided blade 58 is driven to scrape rust on the lower end face of the thread 12, the left and right semicircular clamping blocks 27 are replaced after the connecting telescopic rod 47 is contracted and reset, the working gear 61 is meshed with the linkage gear 35 after the connecting electric telescopic rod 34 is extended, the working motor 42 is started reversely to drive the nut dismounting cylinder 36 to rotate reversely to mount the nut 13 back on the bolt 11, the connecting electric telescopic rod 34 is shortened when the nut 13 in the nut dismounting cylinder 36 is mounted on the upper end of the base plate 10, and the elastic baffle 37 is driven to move upwards to clamp the nut 13 and then rotate continuously to mount the nut 13 on the bolt 11.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a bolt grinding rust cleaning equipment, includes base panel, base panel upper end is equipped with the bolt, the fixed screw thread that is equipped with on the bolt, the installation is equipped with the nut on the bolt, base panel upside is equipped with mounting platform, be equipped with the carousel chamber among the mounting platform, the rotatory linkage carousel that is equipped with in the carousel chamber, the fixed semicircle draw-in groove that is equipped with among the mounting platform, its characterized in that: the linkage turntable is provided with two containing grooves symmetrically on the left and right, and semicircular fixture blocks are arranged in the containing grooves in a sliding manner;
the lower end of the mounting platform is symmetrically and fixedly provided with two support frames in the front-back direction, the lower end of each support frame is fixedly provided with a mounting plate, the upper end of each mounting plate is fixedly provided with a working motor, the upper end of each working motor is rotatably provided with a motor rotating shaft, a rotating shaft electric telescopic rod is arranged in each motor rotating shaft, and the top end of each motor rotating shaft is fixedly provided with a working gear meshed with the linkage inner gear ring;
the lower end of the semicircular fixture block on the left side is rotatably provided with a fixture block rotating shaft, a connecting electric telescopic rod is arranged in the fixture block rotating shaft, a nut dismounting cylinder with a downward opening is fixedly arranged at the lower end of the connecting electric telescopic rod, two elastic baffles which are bilaterally symmetrical are fixedly arranged at the bottom end of the nut dismounting cylinder, and a push plate spring is connected between the top wall of the nut dismounting cylinder and the hexagonal push plate;
a motor cavity is arranged in the semicircular fixture block on the right side, a telescopic motor is fixedly arranged on the top wall of the motor cavity, the lower end of the telescopic motor is rotatably provided with a connecting telescopic rod, the lower end of the connecting telescopic rod is fixedly provided with a connecting fixed shaft, the lower end of the connecting and fixing shaft is rotatably provided with a receiving sleeve, a receiving cavity is arranged in the receiving sleeve, two sliding plate sliding blocks are symmetrically and fixedly arranged on the left wall and the right wall of the containing cavity, a connecting sliding plate which is arranged in the containing cavity in a sliding manner is connected between the two sliding plate sliding blocks, a sliding plate spring is connected between the connecting sliding plate and the top wall of the containing cavity, a connecting rod is fixedly arranged at the lower end of the connecting sliding plate, a polishing sleeve is fixedly arranged at the lower end of the connecting rod, a connecting telescopic rod is arranged in the polishing sleeve, and four double-sided blades arranged according to the thread lines are fixedly arranged on the inner wall of the polishing cavity in an annular array.
2. The bolt grinding and rust removing device as claimed in claim 1, wherein: the four-wheel-drive-type base plate mounting device is characterized in that four mounting platforms are symmetrically arranged at the front and back of the upper end of each mounting platform, a linkage shaft is rotatably arranged in the front and back two rotating shaft frames, four wheel frames are symmetrically arranged at the lower end of each mounting platform at the front and back, wheel shafts are rotatably arranged in the wheel frames, driving wheels which are arranged at the upper end of the base plate in a rolling mode are fixedly arranged on the wheel shafts, a driving motor is fixedly arranged at the upper end of each mounting platform, a driving shaft is rotatably arranged at the front end of the driving motor, a driving belt pulley is arranged between the driving shaft and the two linkage shafts at the front end.
3. The bolt grinding and rust removing device as claimed in claim 1, wherein: the storage sleeve is fixedly provided with a first polishing gear and a second polishing gear.
4. The bolt grinding and rust removing device as claimed in claim 1, wherein: and a linkage gear is fixedly arranged on the fixture block rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011075312.0A CN112123156A (en) | 2020-10-10 | 2020-10-10 | Bolt grinding rust cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011075312.0A CN112123156A (en) | 2020-10-10 | 2020-10-10 | Bolt grinding rust cleaning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112123156A true CN112123156A (en) | 2020-12-25 |
Family
ID=73844060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011075312.0A Withdrawn CN112123156A (en) | 2020-10-10 | 2020-10-10 | Bolt grinding rust cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112123156A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114939827A (en) * | 2022-06-16 | 2022-08-26 | 江南大学 | Flexible polishing head |
-
2020
- 2020-10-10 CN CN202011075312.0A patent/CN112123156A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114939827A (en) * | 2022-06-16 | 2022-08-26 | 江南大学 | Flexible polishing head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201225 |
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| WW01 | Invention patent application withdrawn after publication |