CN109333285A - A kind of machining annular slab grinding device - Google Patents
A kind of machining annular slab grinding device Download PDFInfo
- Publication number
- CN109333285A CN109333285A CN201811344541.0A CN201811344541A CN109333285A CN 109333285 A CN109333285 A CN 109333285A CN 201811344541 A CN201811344541 A CN 201811344541A CN 109333285 A CN109333285 A CN 109333285A
- Authority
- CN
- China
- Prior art keywords
- welded
- polishing roller
- annular slab
- plate
- grinding device
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a kind of machining annular slab grinding devices, the outside of the first rotating shaft and the second shaft is respectively installed with the first polishing roller and the second polishing roller, the left side wall of the first polishing roller and the second polishing roller offers card slot, the bottom of the first rotating shaft and the second shaft and top are welded with snap-gauge, the snap-gauge is connected to the inside of card slot, the middle part of the right side wall of the first polishing roller and the second polishing roller is integrally formed with ring pipe, the ring pipe passes through bolt respectively and is fixedly connected with first rotating shaft and the second shaft, the top and bottom of the left and right sides wall of the second polishing roller is welded with plate；Machining annular slab grinding device, can quickly install annular sheet metal, be polished simultaneously with outer wall annular sheet metal inner wall, and grinding effect is good, and grinding efficiency is high, and the size to annular sheet metal extruding force can be arranged according to actual needs.
Description
Technical field
The present invention relates to technical field of mechanical processing, specially a kind of machining annular slab grinding device.
Background technique
The production process of machine refers to all processes that product is made from raw material (or semi-finished product).For production of machinery
Transport and preservation including raw material, the preparation of production, the manufacture of blank, the processing and heat treatment of part, the assembly of product and
Debugging, the contents such as paint and packaging.The content of production process is very extensive, the principle and method of modern enterprise system analysis engineering
Tissue production and Instructing manufacture, regarding production process as one has the production system output and input.In process of production,
All shape, size, position and property etc. for changing production object, the process for becoming finished product or semi-finished product is known as technique
Process.It is the major part of production process.Technical process can be divided into casting, forging, punching press, welding, machining, assembly again
Etc. technical process, manufacturing technology process generally refer to the machining work process of part and the assembling technology procedure of machine
Summation, other processes are then known as supporting process, such as transport, keeping, power supply, maintenance of equipment etc..Technical process is again
It is made of one or several tactic processes, a process several work steps by being made of.Finished product is become by blank
During, the overall thickness of the metal layer cut off on certain finished surface is known as the total allowance for machining on the surface.Each procedure
The metal layer thickness cut off is known as machining allowance between process.For the surface of revolution such as outer circle and hole, machining allowance be from
Diametrically consider, therefore referred to as symmetrical surplus (i.e. bilateral surplus), i.e., the metal layer thickness actually cut off be diametrically plus
Spare time amount half.The machining allowance of plane is then unilateral surplus, it is equal to the practical metal layer thickness cut off.It is stayed on workpiece
The purpose of machining allowance is in order to cut off the mismachining tolerance and surface defect come left by a upper procedure, as cast(ing) surface is chill
Layer, stomata, burning into sand layer, the oxide skin on forging surface, decarburized layer, face crack, the internal stress layer and surface after machining are thick
Rugosity etc..
Wherein plate grinding device is important component in machining, but in the prior art, due to the shape of annular slab
The reason of shape, causes annular slab to be difficult to polish, and using manual polishing, grinding efficiency is low, it is therefore desirable to design a kind of new machinery
Processing annular slab grinding device.
Summary of the invention
The purpose of the present invention is to provide a kind of machining annular slab grinding devices, to solve in above-mentioned background technique
It is proposed due to the shape of annular slab, cause annular slab to be difficult to polish, using manual polishing, grinding efficiency is low to be asked
Topic.
To achieve the above object, the invention provides the following technical scheme: a kind of machining annular slab grinding device, packet
Bottom plate is included, is fixed by the bracket in the middle part of the upper surface of the bottom plate and first motor is installed, a left side for the upper surface of the bottom plate
Side is welded with riffled tube, and the inside of the riffled tube is equipped with threaded post, the upper end of the threaded post and the inner ring of bearing
The outer ring upper end of lower end welding, the bearing is welded with connecting plate by connecting rod, and the connecting plate passes through screw and the second electricity
The bottom of machine is fixedly connected, the right end of the output shaft of the first motor and the second motor be rotatably equipped with respectively first rotating shaft and
The outside of second shaft, the first rotating shaft and the second shaft is respectively installed with the first polishing roller and the second polishing roller, and described the
The middle part of a dozen grinding rollers and the second polishing roller laterally offers centre bore, the left side wall of the first polishing roller and the second polishing roller
Card slot is offered, the bottom and top of the first rotating shaft and the second shaft are welded with snap-gauge, and the snap-gauge is connected to card
The middle part of the right side wall of the inside of slot, the first polishing roller and the second polishing roller is integrally formed with ring pipe, the annular
Pipe passes through bolt respectively and is fixedly connected with first rotating shaft and the second shaft, it is described second polishing roller left and right sides wall top with
Bottom is welded with plate, and the upper end of the plate is equipped with spring, and the upper end of the spring is equipped with gag lever post, and described second
The periphery of the left and right sides wall of polishing roller is welded with annular slab, and hole is opened up on the annular slab, the gag lever post
Upper end passes through hole.
Preferably, the lower end surface of second motor is welded with the first telescoping tube, the lower end and bottom of first telescoping tube
It welds the upper surface of plate.
Preferably, first telescoping tube is at least provided with two, and first telescoping tube is in angularly distribution setting.
Preferably, first telescoping tube includes casing and shank, and described sleeve pipe is sleeved on the outside of shank, described
The lower end of shank and the upper surface of bottom plate are welded, and the lower end surface of the upper end of described sleeve pipe and the second motor is welded, the grafting
Integrally formed with protrusion, the inner wall of the left and right sides of described sleeve pipe offers the cunning slided up and down for protrusion for the left and right sides of bar
Slot.
Preferably, the outside of the spring is set with the second telescoping tube, and second telescoping tube includes outer tube and inner tube,
The top and gag lever post lower end of the outer tube are welded, and the lower end of said inner tube and the upper end of plate are welded, the left and right of the outer tube
The bottom of two sides inner wall is welded with the first plate, and the left and right sides at the top of said inner tube is welded with the Second Board.
Preferably, be equipped with link in the middle part of the bottom of the gag lever post and the upper surface of plate, the spring up and down
Both ends are welded with hook, the link and hook mounting.
Preferably, the middle part of the upper surface of the bottom and plate of the gag lever post offers threaded hole, the threaded hole
Inside be mounted on threaded rod, the threaded rod and link weld.
Compared with prior art, the beneficial effects of the present invention are:
1. machining annular slab grinding device, can quickly install annular sheet metal, to annular sheet metal inner wall
It polishes simultaneously with outer wall, grinding effect is good, and grinding efficiency is high, can be arranged according to actual needs to annular sheet metal extruding force
Size；
2. first inwardly pulling gag lever post, the top of gag lever post is set to be located at the inside of the second polishing roller, then by annular sheet metal
It is sleeved on the outside of the second polishing roller, then unclamps gag lever post, under the action of the elastic force of spring, gag lever post auto-extending is right
Annular sheet metal is limited, easy to operate, completes the positioning to annular sheet metal；
3. torsion threaded post downwards drives the second motor to move down, so that the first polishing roller and the second polishing roller and ring
Shape plate offsets, and then successively starts first motor and the second motor, controls first motor and the second motor is rotation clockwise
Turn, controls first motor and the second motor speed is different, so that the first polishing roller and the second polishing roller slide relatively, first
Polishing roller polishes to the outer wall of annular sheet metal, and the second polishing roller polishes to the inner wall of annular sheet metal, easy to operate, beats
It grinds high-efficient；
4. distance between the polishing roller of up and down adjustment first and the second polishing roller can be according to reality by up and down adjustment threaded post
Border demand adjusts the first polishing roller and the second polishing roller to the size of annular sheet metal extruding force.
Detailed description of the invention
Fig. 1 is structure of the invention main view sectional drawing；
Fig. 2 is the portion the A enlarged drawing in structure of the invention main view sectional drawing；
Fig. 3 is the structural schematic diagram of the present invention the second polishing roller；
Fig. 4 is the main view sectional drawing of the first telescoping tube of the invention.
In figure: 1 bottom plate, 2 brackets, 3 first motors, 4 riffled tubes, 5 threaded posts, 6 bearings, 7 connecting rods, 8 connecting plates, 9
Second motor, 10 first rotating shafts, 11 second shafts, 12 first polishing rollers, 13 second polishing rollers, 14 centre bores, 15 card slots, 16 cards
Plate, 17 ring pipes, 18 bolts, 19 plates, 20 springs, 21 gag lever posts, 22 annular slabs, 23 holes, 24 first telescoping tubes, 241 sets
Pipe, 242 shanks, 25 protrusions, 26 sliding slots, 27 second telescoping tubes, 271 outer tubes, 272 inner tubes, 28 first plates, 29 second plates
Block, 30 threaded holes, 31 threaded rods, 32 links, 33 hooks.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Same or like component is indicated with identical label in different figures；In addition it is understood that such as " first " in text,
" second ", " third ", "upper", "lower", "front", "rear", "inner", "outside", " end ", " portion ", " section ", " width ", " thickness ", " area "
Etc. and similar term be only convenient for observer with reference to constructing and be only used for help to describe the present invention in figure, be not to
The restriction of invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of machining annular slab grinding device, including
The middle part of bottom plate 1, the upper surface of the bottom plate 1 is fixedly installed with first motor 3 by bracket 2, the upper surface of the bottom plate 1
Left side is welded with riffled tube 4, and the inside of the riffled tube 4 is equipped with threaded post 5, the upper end of the threaded post 5 and bearing 6
The welding of inner ring lower end, the outer ring upper end of the bearing 6 is welded with connecting plate 8 by connecting rod 7, and the connecting plate 8 passes through spiral shell
Nail is fixedly connected with the bottom of the second motor 9, and the right end of the output shaft of the first motor 3 and the second motor 9 rotates peace respectively
Equipped with first rotating shaft 10 and the second shaft 11, the outside of the first rotating shaft 10 and the second shaft 11 is respectively installed with the first polishing
The middle part of roller 12 and the second polishing roller 13, the first polishing roller 12 and the second polishing roller 13 laterally offers centre bore 14, institute
The left side wall for stating the first polishing roller 12 and the second polishing roller 13 offers card slot 15, the first rotating shaft 10 and the second shaft 11
Bottom and top be welded with snap-gauge 16, the snap-gauge 16 is connected to the inside of card slot 15, the first polishing roller 12 and the
Integrally formed with ring pipe 17, the ring pipe 17 passes through bolt 18 and first respectively at the middle part of the right side wall of two polishing rollers 13
Shaft 10 is fixedly connected with the second shaft 11, and the top and bottom of the left and right sides wall of the second polishing roller 13 is welded with flat
Plate 19, the upper end of the plate 19 are equipped with spring 20, and the upper end of the spring 20 is equipped with gag lever post 21, second polishing
The periphery of the left and right sides wall of roller 13 is welded with annular slab 22, and hole 23, the limit are opened up on the annular slab 22
The upper end of bar 21 passes through hole 23.
Specifically, the lower end surface of second motor 9 is welded with the first telescoping tube 24, the lower end of first telescoping tube 24
It is welded with the upper surface of bottom plate 1, due to the effect of the first telescoping tube 24, when reversing threaded post 5, prevents the second motor 9 from occurring
Rotation.
Specifically, first telescoping tube 24 is at least provided with two, and first telescoping tube 24 is set in angularly distribution
It sets, the quantity of the first telescoping tube 24 can be set according to actual needs.
Specifically, first telescoping tube 24 includes casing 241 and shank 242, and described sleeve pipe 241 is sleeved on shank
242 outside, the lower end of the shank 242 and the upper surface of bottom plate 1 are welded, the upper end of described sleeve pipe 241 and the second motor 9
Lower end surface welding, the left and right sides of the shank 242 integrally formed with protrusion 25, the left and right sides of described sleeve pipe 241
Inner wall offers the sliding slot 26 slided up and down for protrusion 25, by protrusion 25 in 26 internal slide of sliding slot, improves 241 He of casing
Stability when shank 242 slides.
Specifically, the outside of the spring 20 is set with the second telescoping tube 27, and second telescoping tube 27 includes outer tube
271 and inner tube 272, the top and 21 lower end of gag lever post of the outer tube 271 are welded, the lower end of said inner tube 272 and plate 19
Upper end welding, the bottom of the left and right sides inner wall of the outer tube 271 are welded with the first plate 28, the top of said inner tube 272
The left and right sides is welded with the Second Board 29, due to the effect of the first plate 28 and the Second Board 29, prevents outer tube 271 and inner tube
272 are detached from.
Specifically, link 32, the spring are equipped in the middle part of the bottom of the gag lever post 21 and the upper surface of plate 19
20 upper and lower ends are welded with hook 33, and 33 mounting of the link 32 and hook is convenient by 33 mounting of link 32 and hook
The installation of spring 20.
Specifically, the middle part of the upper surface of the bottom and plate 19 of the gag lever post 21 offers threaded hole 30, described
The inside of threaded hole 30 is mounted on threaded rod 31, and the threaded rod 31 is welded with link 32, is mounted on spiral shell by threaded rod 31
The inside of pit 30 facilitates the installation of link 32.
Working principle: as shown in Figure 1, first inwardly pulling gag lever post 21, the top of gag lever post 21 is made to be located at the second polishing roller
Then annular sheet metal is sleeved on the outside of the second polishing roller 13 by 13 inside, gag lever post 21 is then unclamped, in the bullet of spring 20
Under the action of power, 21 auto-extending of gag lever post limits annular sheet metal, easy to operate, completes the positioning to annular sheet metal；
Then torsion threaded post 5, the second motor 9 of drive move down downwards, so that the first polishing roller 12 and the second polishing roller 13 and ring
Shape plate offsets, and then successively starts first motor 3 and the second motor 9, controls first motor 3 and the second motor 9 is up time
Needle rotation, control first motor 3 is different with 9 revolving speed of the second motor, so that the first polishing roller 12 and the second polishing roller 13 carry out phase
To sliding, the first polishing roller 12 polishes to the outer wall of annular sheet metal, and the second polishing roller 13 carries out the inner wall of annular sheet metal
Polishing, easy to operate, grinding efficiency is high；By up and down adjustment threaded post 5, the polishing roller 12 of up and down adjustment first and the second polishing roller
Distance between 13 can adjust the first polishing roller 12 and the second polishing roller 13 to the big of annular sheet metal extruding force according to actual needs
It is small.
Therefore machining annular slab grinding device, can quickly install annular sheet metal, in annular sheet metal
Wall is polished simultaneously with outer wall, and grinding effect is good, and grinding efficiency is high, can be arranged according to actual needs to annular sheet metal extruding force
Size.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of machining annular slab grinding device, including bottom plate (1), it is characterised in that: the upper surface of the bottom plate (1)
Middle part be fixedly installed with first motor (3) by bracket (2), be welded with internal screw thread on the left of the upper surface of the bottom plate (1)
It manages (4), the inside of the riffled tube (4) is equipped with threaded post (5), the upper end of the threaded post (5) and the inner ring of bearing (6)
The outer ring upper end of lower end welding, the bearing (6) is welded with connecting plate (8) by connecting rod (7), and the connecting plate (8) passes through
Screw is fixedly connected with the bottom of the second motor (9), the right end point of the output shaft of the first motor (3) and the second motor (9)
It is not rotatably equipped with first rotating shaft (10) and the second shaft (11), the outer portion of the first rotating shaft (10) and the second shaft (11)
It is not set with the first polishing roller (12) and the second polishing roller (13), first polishing roller (12) and second are polished in roller (13)
Portion laterally offers centre bore (14), and the left side wall of first polishing roller (12) and the second polishing roller (13) offers card slot
(15), the bottom of the first rotating shaft (10) and the second shaft (11) and top are welded with snap-gauge (16), the snap-gauge (16)
Be connected to the inside of card slot (15), the middle part of the right side wall of first polishing roller (12) and the second polishing roller (13) it is integrated at
Type has ring pipe (17), and the ring pipe (17) is fixed by bolt (18) and first rotating shaft (10) and the second shaft (11) respectively
The top and bottom of connection, the left and right sides wall of second polishing roller (13) is welded with plate (19), the plate (19)
Upper end be equipped with spring (20), the upper end of the spring (20) is equipped with gag lever post (21), second polishing roller (13)
The periphery of left and right sides wall is welded with annular slab (22), opens up hole (23), the limit on the annular slab (22)
The upper end of bar (21) passes through hole (23).
2. a kind of machining annular slab grinding device according to claim 1, it is characterised in that: second motor
(9) lower end surface is welded with the first telescoping tube (24), and the lower end of first telescoping tube (24) and the upper surface of bottom plate (1) are welded
It connects.
3. a kind of machining annular slab grinding device according to claim 2, it is characterised in that: described first is flexible
(24) are managed at least provided with two, and first telescoping tube (24) is in angularly distribution setting.
4. a kind of machining annular slab grinding device according to claim 2, it is characterised in that: described first is flexible
Pipe (24) includes casing (241) and shank (242), and described sleeve pipe (241) is sleeved on the outside of shank (242), described to insert
The lower end of extension bar (242) and the upper surface of bottom plate (1) are welded, the upper end of described sleeve pipe (241) and the lower end surface of the second motor (9)
Welding, the left and right sides of the shank (242) integrally formed with raised (25), the left and right sides of described sleeve pipe (241) it is interior
Wall offers the sliding slot (26) slided up and down for raised (25).
5. a kind of machining annular slab grinding device according to claim 1, it is characterised in that: the spring (20)
Outside be set with the second telescoping tube (27), second telescoping tube (27) includes outer tube (271) and inner tube (272), described
The top and gag lever post (21) lower end of outer tube (271) are welded, and the lower end of said inner tube (272) and the upper end of plate (19) are welded,
The bottom of the left and right sides inner wall of the outer tube (271) is welded with the first plate (28), the left and right at the top of said inner tube (272)
Two sides are welded with the Second Board (29).
6. a kind of machining annular slab grinding device according to claim 1, it is characterised in that: the gag lever post
(21) it is equipped with link (32) in the middle part of the upper surface of bottom and plate (19), the upper and lower ends of the spring (20) are welded
Have hook (33), the link (32) and hook (33) mounting.
7. a kind of machining annular slab grinding device according to claim 1, it is characterised in that: the gag lever post
(21) middle part of the upper surface of bottom and plate (19) offers threaded hole (30), and the inside of the threaded hole (30) is pacified
Equipped with threaded rod (31), the threaded rod (31) and link (32) are welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811344541.0A CN109333285A (en) | 2018-11-13 | 2018-11-13 | A kind of machining annular slab grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811344541.0A CN109333285A (en) | 2018-11-13 | 2018-11-13 | A kind of machining annular slab grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109333285A true CN109333285A (en) | 2019-02-15 |
Family
ID=65314671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811344541.0A Withdrawn CN109333285A (en) | 2018-11-13 | 2018-11-13 | A kind of machining annular slab grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109333285A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111905166A (en) * | 2020-09-21 | 2020-11-10 | 中国人民解放军联勤保障部队第九二二医院 | Hematocele-preventing drainage operation device for neurosurgery |
-
2018
- 2018-11-13 CN CN201811344541.0A patent/CN109333285A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111905166A (en) * | 2020-09-21 | 2020-11-10 | 中国人民解放军联勤保障部队第九二二医院 | Hematocele-preventing drainage operation device for neurosurgery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106041225B (en) | A kind of tooth socket precise machining device of gear | |
| CN109531348A (en) | A kind of plate grinding device of machining | |
| CN108081099A (en) | Electromechanical integration polishing machine | |
| CN110948324A (en) | Magnetic ring double-side chamfering device and using method thereof | |
| CN109333285A (en) | A kind of machining annular slab grinding device | |
| CN208787988U (en) | A kind of fixed length infeed set-up for composite metal plate processing | |
| CN206373292U (en) | A kind of oscillating arm mechanisms of forging press | |
| CN110170684A (en) | A kind of tooling of the boring drill jig of pump motor end cap periphery | |
| CN206736383U (en) | A kind of multi-functional mechanical part injury prosthetic device | |
| CN213052577U (en) | Forging equipment with high forging uniformity | |
| CN104084871A (en) | Repair equipment for shaft diameter of high-temperature high-pressure steam turbine rotor | |
| CN209503135U (en) | Impeller Machining equipment | |
| CN208495670U (en) | Descaler before forging | |
| CN102699448A (en) | Material pressing device of automatic inner angle chamfering machine | |
| CN208034100U (en) | A kind of bearing race production line that can efficiently carry out bearing race and grind expansion | |
| CN203239777U (en) | Automatic assembly equipment of single-slit self-lubricating joint bearing | |
| CN207188711U (en) | A kind of rotary swager for being easy to processing | |
| CN202667819U (en) | Material pressing device for automatic interior angle chamfering machine | |
| CN202683699U (en) | Three-roller swing mechanism of hydraulic section-bar bending machine | |
| CN207806722U (en) | A kind of seamless gas cylinder scrapes bottom equipment | |
| CN206464627U (en) | A kind of big sphere process equipment | |
| CN206898091U (en) | Reinforced bar cold mill wrap-up | |
| CN205765515U (en) | A kind of handware buffing machine through improvement | |
| CN101417347A (en) | A kind of tapping machine that is used for large-scale spherical | |
| CN208614564U (en) | A kind of crawler belt grinding machine equipment |
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: 20190215 |
|
| WW01 | Invention patent application withdrawn after publication |