CN110103101A - A kind of eccentric abrasion prevention steel ball centralizer - Google Patents
A kind of eccentric abrasion prevention steel ball centralizer Download PDFInfo
- Publication number
- CN110103101A CN110103101A CN201910503737.8A CN201910503737A CN110103101A CN 110103101 A CN110103101 A CN 110103101A CN 201910503737 A CN201910503737 A CN 201910503737A CN 110103101 A CN110103101 A CN 110103101A
- Authority
- CN
- China
- Prior art keywords
- righting
- fixedly connected
- connecting rod
- supporting table
- righting disc
- 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.)
- Pending
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
- B24B11/00—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor
- B24B11/02—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls
-
- 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
- B24B41/06—Work supports, e.g. adjustable steadies
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of eccentric abrasion prevention steel ball centralizers, including body, supporting table and righting disc, workbench is fixedly connected at left and right sides of the body inner cavity, the top movable of the body inner cavity is connected with sanding component, mounting groove is offered at the top of the workbench, the supporting table is movably connected on the inside of mounting groove, card slot is offered at the top of the workbench, the side of the righting disc is fixedly connected with connecting rod, the surface of the connecting rod, which is fixedly connected with, ships and resell on another market, and the connecting rod is hinged with the inner surface of card slot by shipping and reselling on another market.The present invention passes through the cooperation of righting disc, connecting rod and the second ball, increase the righting effect of righting disc, by card slot, ship and resell on another market, the cooperation of bayonet lock and hydraulic cylinder, facilitate the rotation of connecting rod, to realize the rotation of righting disc, righting of the righting disc to sander part is facilitated, by the cooperation of supporting table and placement plate, facilitates the placement of polishing device.
Description
Technical field
The present invention relates to steel ball grinding technology field, specially a kind of eccentric abrasion prevention steel ball centralizer.
Background technique
Steel ball is one kind of metal abrasives, and steel ball is widely used in non-ferrous metal die casting, cast, aluminum profile, automobile
The surface treatment of components, machinery manufacturing industry, hardware, pump valve industry focuses primarily upon product surface oxide skin, edge surface
Burr, surface roughening, matt suburb fruit, smooth reinforcing, processing of rust removing need to polish to its surface in steel ball production,
And due to milling tools, there can be the phenomenon that polishing eccentric wear, it is not uniform enough so as to cause polishing, so in polishing
It needs to come by erection device to sander part righting.
Summary of the invention
The purpose of the present invention is to provide a kind of eccentric abrasion prevention steel ball centralizers, and having operation can be easy, and righting effect is good
The advantages of, it solves existing deflection abrasion preventing centralizer and operates not easy enough, the ineffective problem of righting when in use.
To achieve the above object, the invention provides the following technical scheme: a kind of eccentric abrasion prevention steel ball centralizer, including machine
Body, supporting table and righting disc are fixedly connected to workbench, the top of the body inner cavity at left and right sides of the body inner cavity
It is connected with sanding component, mounting groove is offered at the top of the workbench, the supporting table is movably connected on mounting groove
Inside offers card slot at the top of the workbench, and the side of the righting disc is fixedly connected with connecting rod, the surface of the connecting rod
It is fixedly connected with and ships and resell on another market, the connecting rod is hinged with the inner surface of card slot by shipping and reselling on another market, and the righting disc, connecting rod and card slot are respectively provided with
There are four groups, and is in 90 degree of angles between each group of righting disc.
Preferably, the bottom of the body inner cavity is fixedly connected with hydraulic cylinder, and the hydraulic cylinder is provided with four groups, and hydraulic
Cylinder is connected with bayonet lock in 90 degree of arrangements, the side of the hydraulic cylinder output end, and the output end of the hydraulic cylinder passes through bayonet lock
It is hinged with the bottom of connecting rod.
Preferably, placement plate is fixedly connected at the top of the supporting table, the cross section of the placement plate is arc-shaped, institute
Placement plate is stated using the biggish rubber material of skin-friction coefficient.
Preferably, the bottom of the supporting table is connected with the first ball, the bottom of first ball and mounting groove
Inner surface be in contact, the bottom of the supporting table is fixedly connected with bull stick, and the bottom of the body inner cavity is fixedly connected with electricity
The output end of machine, the motor extends to the inside of bull stick.
Preferably, the side of the righting disc is fixedly connected with cushion, and the cushion uses abrasive rubber material, institute
The side for stating righting disc offers circular groove, and the inner cavity of the circular groove is connected with the second ball, one end of second ball
Extend to the outside of righting disc.
Compared with prior art, beneficial effects of the present invention are as follows:
1, the present invention passes through the cooperation of righting disc, connecting rod and the second ball, increases the righting effect of righting disc, passes through card
Slot is shipped and resell on another market, the cooperation of bayonet lock and hydraulic cylinder, is facilitated the rotation of connecting rod, to realize the rotation of righting disc, is facilitated righting
Righting of the disk to sander part facilitates the placement of polishing device by the cooperation of supporting table and placement plate, passes through bull stick, the
The cooperation of one ball and motor facilitates the rotation of bull stick and supporting table, increases the effect of eccentric abrasion prevention.
2, the present invention facilitates the installation of supporting table and the first ball by setting mounting groove, by the way that hydraulic cylinder is arranged, increases
The holding power for having added righting disc lifter increases the cushion performance that polishing device is placed, passes through setting the by the way that placement plate is arranged
One ball has good support auxiliaring effect to the rotation of supporting table, by the way that cushion is arranged, prevents righting disc damage polishing
The surface of device facilitates the installation of the second ball, by the way that the second ball is arranged, beats when facilitating righting by the way that circular groove is arranged
The rotation of grinder part.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the cross-sectional view of partial structurtes of the present invention；
Fig. 3 is the schematic diagram of partial structurtes of the present invention.
In figure: 1, body；2, workbench；3, sanding component；4, supporting table；5, righting disc；6, cushion；7, connecting rod；8,
Card slot；9, it ships and resell on another market；10, hydraulic cylinder；11, bayonet lock；12, placement plate；13, mounting groove；14, bull stick；15, motor；16, the first rolling
Pearl；17, circular groove；18, the second ball.
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.
Fig. 1-3, a kind of eccentric abrasion prevention steel ball centralizer, including body 1, supporting table 4 and righting disc 5 are please referred to, in body 1
Workbench 2 is fixedly connected at left and right sides of chamber, the top movable of 1 inner cavity of body is connected with sanding component 3, workbench 2
Top offers mounting groove 13, by the way that mounting groove 13 is arranged, facilitates the installation of supporting table 4 and the first ball 16, supporting table 4 is living
The dynamic inside for being connected to mounting groove 13, the top of workbench 2 offer card slot 8, and the side of righting disc 5 is fixedly connected with connecting rod 7,
The surface of connecting rod 7, which is fixedly connected with, ships and resell on another market 9, and connecting rod 7 passes through 9, righting discs 5, connecting rod 7 and hinged with the inner surface of card slot 8 of shipping and reselling on another market
Card slot 8 is provided with four groups, and is in 90 degree of angles between each group of righting disc 5；
The bottom of 1 inner cavity of body is fixedly connected with hydraulic cylinder 10, by the way that hydraulic cylinder 10 is arranged, increases 5 righting of righting disc
Holding power, hydraulic cylinder 10 is provided with four groups, and hydraulic cylinder 10 is in 90 degree arrangements, the side flexible connection of 10 output end of hydraulic cylinder
There is bayonet lock 11, the output end of hydraulic cylinder 10 is hinged by bayonet lock 11 and the bottom of connecting rod 7, and the top of supporting table 4 is fixedly connected with
Placement plate 12 increases the cushion performance that polishing device is placed, the cross section of placement plate 12 is circular arc by the way that placement plate 12 is arranged
Shape, placement plate 12 use the biggish rubber material of skin-friction coefficient, and the bottom of supporting table 4 is connected with the first ball 16,
By the way that the first ball 16 is arranged, have good support auxiliaring effect, the bottom of the first ball 16 and peace to the rotation of supporting table 4
The inner surface of tankage 13 is in contact, and the bottom of supporting table 4 is fixedly connected with bull stick 14, and the bottom of 1 inner cavity of body is fixedly connected with
Motor 15, the output end of motor 15 extend to the inside of bull stick 14；
The side of righting disc 5 is fixedly connected with cushion 6, by the way that cushion 6 is arranged, prevents righting disc 5 from damaging sander
The surface of part, cushion 6 use abrasive rubber material, and the side of righting disc 5 offers circular groove 17, by the way that circular groove 17, side is arranged
The second ball 18 installation, the inner cavity of circular groove 17 is connected with the second ball 18, passes through the second ball 18 of setting, convenient
It polishes when righting the rotation of device, one end of the second ball 18 extends to the outside of righting disc 5, pass through righting disc 5, connecting rod 7
With the cooperation of the second ball 18, the righting effect of righting disc 5 is increased, passes through card slot 8, ship and resell on another market 9, bayonet lock 11 and hydraulic cylinder 10
Cooperation, facilitates the rotation of connecting rod 7, to realize the rotation of righting disc 5, facilitates righting of the righting disc 5 to sander part,
By the cooperation of supporting table 4 and placement plate 12, the placement of polishing device is facilitated, bull stick 14, the first ball 16 and motor are passed through
15 cooperation facilitates the rotation of bull stick 14 and supporting table 4, increases the effect of eccentric abrasion prevention.
In use, being first placed on device of polishing in the placement plate 12 at 4 top of supporting table, then starts sanding component 3 and beat
Mill polishing device, then starts motor 15, and motor 15 drives bull stick 14 to rotate, and bull stick 14 drives supporting table 4 and polishing device to turn
Dynamic, under the auxiliary of the first ball 16,4 stability of rotation of supporting table, rotation polishing while, reduces eccentric wear amount, when needing righting
When, first judge which orientation needs righting, then restart the hydraulic cylinder 10 of corresponding orientation, hydraulic cylinder 10 drives the one of connecting rod 7
End motion, connecting rod 7 card slot 8, ship and resell on another market 9 and bayonet lock 11 cooperation under realize rotation, connecting rod 7 rotate while righting disc 5 is pressed
To polishing device, cushion 6 is first by damping of shocks, and then righting disc 5 and the second ball 18 will polish device righting, while second
The presence of ball 18 will not influence normal rotation polishing.
In summary: the eccentric abrasion prevention steel ball centralizer by supporting table 4, righting disc 5, cushion 6, connecting rod 7, card slot 8,
It ships and resell on another market 9, hydraulic cylinder 10, bayonet lock 11, placement plate 12, mounting groove 13, bull stick 14, motor 15, the first ball 16, circular groove 17 and second
The cooperation of ball 18 solves existing deflection abrasion preventing centralizer and operates not easy enough, the ineffective problem of righting when in use.
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 (5)
1. a kind of eccentric abrasion prevention steel ball centralizer, including body (1), supporting table (4) and righting disc (5), it is characterised in that: described
It is fixedly connected to workbench (2) at left and right sides of body (1) inner cavity, the top movable of body (1) inner cavity, which is connected with, beats
It grinds component (3), is offered mounting groove (13) at the top of the workbench (2), the supporting table (4) is movably connected on mounting groove
(13) inside offers card slot (8) at the top of the workbench (2), and the side of the righting disc (5) is fixedly connected with connecting rod
(7), the surface of the connecting rod (7) is fixedly connected with ship and resell on another market (9), and the connecting rod (7) passes through the interior table of ship and resell on another market (9) and card slot (8)
Face is hinged, and the righting disc (5), connecting rod (7) and card slot (8) are provided with four groups, and is in 90 between each group of righting disc (5)
Spend angle.
2. a kind of eccentric abrasion prevention steel ball centralizer according to claim 1, it is characterised in that: body (1) inner cavity
Bottom is fixedly connected with hydraulic cylinder (10), and the hydraulic cylinder (10) is provided with four groups, and hydraulic cylinder (10) is in 90 degree of arrangements, described
The side of hydraulic cylinder (10) output end is connected with bayonet lock (11), the output end of the hydraulic cylinder (10) by bayonet lock (11) with
The bottom of connecting rod (7) is hinged.
3. a kind of eccentric abrasion prevention steel ball centralizer according to claim 1, it is characterised in that: the top of the supporting table (4)
Portion is fixedly connected with placement plate (12), and the cross section of the placement plate (12) is arc-shaped, and the placement plate (12) uses surface
The biggish rubber material of coefficient of friction.
4. a kind of eccentric abrasion prevention steel ball centralizer according to claim 1, it is characterised in that: the bottom of the supporting table (4)
Portion is connected with the first ball (16), and the bottom of first ball (16) is in contact with the inner surface of mounting groove (13), institute
The bottom for stating supporting table (4) is fixedly connected with bull stick (14), and the bottom of body (1) inner cavity is fixedly connected with motor (15),
The output end of the motor (15) extends to the inside of bull stick (14).
5. a kind of eccentric abrasion prevention steel ball centralizer according to claim 1, it is characterised in that: the one of the righting disc (5)
Side is fixedly connected with cushion (6), and the cushion (6) uses abrasive rubber material, and the side of the righting disc (5) offers
The inner cavity of circular groove (17), the circular groove (17) is connected with the second ball (18), and one end of second ball (18) extends
To the outside of righting disc (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910503737.8A CN110103101A (en) | 2019-06-12 | 2019-06-12 | A kind of eccentric abrasion prevention steel ball centralizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910503737.8A CN110103101A (en) | 2019-06-12 | 2019-06-12 | A kind of eccentric abrasion prevention steel ball centralizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110103101A true CN110103101A (en) | 2019-08-09 |
Family
ID=67494736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910503737.8A Pending CN110103101A (en) | 2019-06-12 | 2019-06-12 | A kind of eccentric abrasion prevention steel ball centralizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110103101A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433838A (en) * | 2013-09-09 | 2013-12-11 | 西南石油大学 | Ultrasonic honing head applicable to machining of excircle of long and thin rod |
| CN104074476A (en) * | 2013-03-28 | 2014-10-01 | 中国石油化工股份有限公司 | Mechanized well repair wellhead oil pipe centralizing and centering device and mechanized well repair wellhead oil pipe centralizing and centering method |
| CN207840944U (en) * | 2017-12-11 | 2018-09-11 | 江西瑞鼎精密传动有限公司 | A kind of force-output shaft processing grinding device |
| CN208391812U (en) * | 2018-07-05 | 2019-01-18 | 昆山施宝得精密模具有限公司 | A kind of projection grinder sets spare grips |
| CN208880371U (en) * | 2018-10-18 | 2019-05-21 | 天津博顺德科技有限公司 | A kind of grinding device for clutch compressing disc |
| CN210024752U (en) * | 2019-06-12 | 2020-02-07 | 南通市精艺钢球有限公司 | Eccentric wear prevention steel ball centralizer |
-
2019
- 2019-06-12 CN CN201910503737.8A patent/CN110103101A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074476A (en) * | 2013-03-28 | 2014-10-01 | 中国石油化工股份有限公司 | Mechanized well repair wellhead oil pipe centralizing and centering device and mechanized well repair wellhead oil pipe centralizing and centering method |
| CN103433838A (en) * | 2013-09-09 | 2013-12-11 | 西南石油大学 | Ultrasonic honing head applicable to machining of excircle of long and thin rod |
| CN207840944U (en) * | 2017-12-11 | 2018-09-11 | 江西瑞鼎精密传动有限公司 | A kind of force-output shaft processing grinding device |
| CN208391812U (en) * | 2018-07-05 | 2019-01-18 | 昆山施宝得精密模具有限公司 | A kind of projection grinder sets spare grips |
| CN208880371U (en) * | 2018-10-18 | 2019-05-21 | 天津博顺德科技有限公司 | A kind of grinding device for clutch compressing disc |
| CN210024752U (en) * | 2019-06-12 | 2020-02-07 | 南通市精艺钢球有限公司 | Eccentric wear prevention steel ball centralizer |
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