CN104875095B - A kind of belt grinder - Google Patents
A kind of belt grinder Download PDFInfo
- Publication number
- CN104875095B CN104875095B CN201510300125.0A CN201510300125A CN104875095B CN 104875095 B CN104875095 B CN 104875095B CN 201510300125 A CN201510300125 A CN 201510300125A CN 104875095 B CN104875095 B CN 104875095B
- Authority
- CN
- China
- Prior art keywords
- abrasive band
- belt
- briquetting
- transverse slat
- spring
- 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
-
- 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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
- B24B21/20—Accessories for controlling or adjusting the tracking or the tension of the grinding belt
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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 a kind of belt grinder, it is characterised in that：A transverse slat is fixedly connected with support, there is the friction belt to the workpiece that rubs on abrasive band, transverse slat is located above friction belt and set with its length direction along friction belt length direction, some hold-down mechanisms stretched out towards friction belt are sequentially provided with transverse slat, each hold-down mechanism includes spring, briquetting and screw rod, one end locking positioning of screw rod is on transverse slat, the other end connects briquetting, briquetting contacts friction belt, spring is set on screw rod, end thereof contacts transverse slat, another end in contact briquetting, the action direction of spring makes briquetting pressing friction band.Polishing abrasive band can be pressed on workpiece to be rubbed by this programme, improve friction effect.
Description
Technical field
The invention belongs to technical field of mechanical manufacturing equipment, and in particular to a kind of belt grinder.
Background technology
Usual aluminum foundry machinery parts need to be polished with belt grinder, to remove in foundry production zero
The burr that component facade is generated.Existing belt grinder, including support and belt sanding driving wheel on the support,
Belt sanding follower, belt sanding tuningout wheel, abrasive band tensioning cylinder and abrasive band lifting stepper motor, the belt sanding is actively
Wheel drives through a motor to be rotated, and an abrasive band is around being located at belt sanding driving wheel, belt sanding follower and belt sanding tuningout wheel
On, the output end of abrasive band tensioning cylinder is acted on abrasive band, to be tensioned abrasive band, the output end effect of abrasive band lifting stepper motor
On abrasive band, to overall lifting and abrasive band is fallen.
In use for some time, its abrasive band tension force can fluff and skid common belt grinder, abrasive band friction effect
Substantially reduce, have a strong impact on polishing effect.
The content of the invention
The present invention seeks to overcome the deficiencies in the prior art there is provided a kind of belt grinder, polishing abrasive band can be compressed
On workpiece to be rubbed, friction effect is improved.
The technical scheme is that：A kind of belt grinder, including support and the belt sanding master on the support
Driving wheel, belt sanding follower, belt sanding tuningout wheel, abrasive band tensioning cylinder and abrasive band lifting stepper motor, the abrasive band is beaten
Grind driving wheel and driven through a motor and rotated, an abrasive band is around being located at the belt sanding driving wheel, belt sanding follower and abrasive band
Polish on tuningout wheel, the output end of the abrasive band tensioning cylinder is acted on abrasive band, to be tensioned abrasive band, the abrasive band lifting step
The output end of stepper motor is acted on abrasive band, to overall lifting and falls abrasive band, and a transverse slat, institute are fixedly connected with the support
Stating has friction belt to the workpiece that rubs on abrasive band, the transverse slat is located above friction belt and with its length direction along friction belt
Length direction is set, and some hold-down mechanisms stretched out towards friction belt are sequentially provided with the transverse slat, and each hold-down mechanism includes
Spring, briquetting and screw rod, one end locking positioning of the screw rod is on transverse slat, and the other end connects the briquetting, and the briquetting connects
Friction belt is touched, the spring is set on screw rod, spring one end contact transverse slat, another end in contact briquetting, the effect side of spring
To making briquetting pressing friction band.
Further, the briquetting is pressure roller.
Further, an abrasive band sideslip inductive switch is installed, the contact of the abrasive band sideslip inductive switch is made on the support
With on abrasive band.
Further, the transverse slat is provided with slide rail, provided with a supporting support, and some hold-down mechanisms are located at the support branch
On frame, a fixed guide rod in the supporting support, the guide rod is slidably connected in the slide rail, the work of glide direction and spring
It is consistent with direction, to be oriented to compaction direction.
The present invention operation principle be：One end locking positioning of screw rod is on transverse slat, and the other end connection briquetting, i.e. briquetting lead to
The helicitic texture crossed on screw rod is locked on transverse slat, and briquetting contacts the friction belt in abrasive band.Spring is set on screw rod, spring one end
Transverse slat is contacted, another end in contact briquetting, i.e. two ends push against transverse slat and briquetting respectively, and the action direction of spring makes briquetting pressing friction
Band, there is provided more preferable thrust to briquetting for a kind of pressure of application and tension force, it is to avoid is skidded during friction belt friction workpiece.Using
A period of time can be tightened or Unscrew according to the specific size of workpiece, and when tightening screw rod, screw rod is tightened up, and can more be increased
Strong spring tension force.Work as Unscrew, screw rod loosens, spring tension can be reduced.
It is an advantage of the invention that：It is simple in construction, by increasing hold-down mechanism, pressing friction power can be improved, abrasive band is lifted
Polishing effect.Can also be by tightening or Unscrew, enhancing or reduction spring tension use flexible, strong applicability.
Brief description of the drawings
Below in conjunction with the accompanying drawings and embodiment the invention will be further described：
Fig. 1 is a kind of front view of belt grinder embodiment of the invention.
Fig. 2 is Fig. 1 top view.
Fig. 3 is Fig. 1 left view.
Fig. 4 is the hold-down mechanism part figure in Fig. 1.
Wherein：1- supports；2- belt sanding driving wheels；3- belt sanding followers；4- belt sanding tuningout wheels；5- abrasive bands
Tensioning cylinder；6- abrasive bands lift stepper motor；7- motors；8- abrasive bands；9- transverse slats；10- friction belts；11- springs；12- briquettings；
13- screw rods；14- abrasive bands sideslip inductive switch；15- supporting supports；16- guide rods.
Embodiment
Embodiment：Referring to shown in Fig. 1-3, a kind of belt grinder, including support 1 and the abrasive band on the support 1 are beaten
Grind driving wheel 2, belt sanding follower 3, belt sanding tuningout wheel 4, abrasive band tensioning cylinder 5 and abrasive band lifting stepper motor 6, institute
State belt sanding driving wheel 2 and driven through a motor 7 and rotated, an abrasive band 8 is around being located at the belt sanding driving wheel 2, belt sanding
On follower 3 and belt sanding tuningout wheel 4, the output end of the abrasive band tensioning cylinder 5 is acted on abrasive band 8, to be tensioned sand
Band 8, the output end of abrasive band lifting stepper motor 6 is acted on abrasive band 8, to overall lifting and falls abrasive band 8, the branch
The friction belt 10 having on a transverse slat 9, the abrasive band 8 to the workpiece that rubs is fixedly connected with frame 1, the transverse slat 9 is located at friction
Set, be sequentially provided with the transverse slat 9 some towards friction along the length direction of friction belt 10 above band 10 and with its length direction
With 10 hold-down mechanisms stretched out, each hold-down mechanism includes spring 11, briquetting 12 and screw rod 13, and one end of the screw rod 13 is locked
It is positioned on transverse slat 9, the other end connects the briquetting 12, the briquetting 12 contacts friction belt 10, and the spring 11 is set in spiral shell
On bar 13, the end thereof contacts transverse slat 9 of spring 11, another end in contact briquetting 12, the action direction of spring 11 makes the compression of briquetting 12 rub
Wipe band 10.
Briquetting 12 is pressure roller, and rolling friction is lost small.
One abrasive band sideslip inductive switch 14 is installed, the contact of the abrasive band sideslip inductive switch 14 acts on abrasive band 8 on support 1
On.
Transverse slat 9 is provided with slide rail, provided with a supporting support 15, and some hold-down mechanisms are located at the supporting support 15
On, a fixed guide rod 16 in the supporting support 15, the guide rod 16 is slidably connected in the slide rail, glide direction and spring
11 action direction is consistent, is oriented to the compaction direction to spring 11.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Present disclosure can be understood and implemented according to this, it is not intended to limit the scope of the present invention.It is all main according to the present invention
The modification for wanting the Spirit Essence of technical scheme to be done, should all be included within the scope of the present invention.
Claims (2)
1. a kind of belt grinder, including support (1) and belt sanding driving wheel (2), belt sanding on the support (1)
Follower (3), belt sanding tuningout wheel (4), abrasive band tensioning cylinder (5) and abrasive band lifting stepper motor (6), the belt sanding
Driving wheel (2) drives through a motor (7) to be rotated, and an abrasive band (8) are around being located at the belt sanding driving wheel (2), belt sanding quilt
On driving wheel (3) and belt sanding tuningout wheel (4), the output end of the abrasive band tensioning cylinder (5) is acted on abrasive band (8), is used to
It is tensioned abrasive band (8), the output end of abrasive band lifting stepper motor (6) is acted on abrasive band (8), to overall lifting and falls
Abrasive band (8), it is characterised in that：Being fixedly connected on the support (1) on a transverse slat (9), the abrasive band (8) has to the work that rubs
The friction belt (10) of part, the transverse slat (9) is located above friction belt (10) and with its length direction along friction belt (10) length side
To setting, some hold-down mechanisms stretched out towards friction belt (10) are sequentially provided with the transverse slat (9), each hold-down mechanism includes
Spring (11), briquetting (12) and screw rod (13), one end locking positioning of the screw rod (13) is on transverse slat (9), other end connection
The briquetting (12), briquetting (12) the contact friction belt (10), the spring (11) is set on screw rod (13), the spring
(11) end thereof contacts transverse slat (9), another end in contact briquetting (12), the action direction of spring (11) makes briquetting (12) pressing friction band
(10), the transverse slat (9) is provided with slide rail, provided with a supporting support (15), and some hold-down mechanisms are located at the support branch
On frame (15), a fixed guide rod (16) in the supporting support (15), the guide rod (16) is slidably connected in the slide rail, sliding
Dynamic direction is consistent with the action direction of spring (11), is oriented to the compaction direction to spring (11), on the support (1)
One abrasive band sideslip inductive switch (14) is installed, the contact of the abrasive band sideslip inductive switch (14) is acted on abrasive band (8).
2. a kind of belt grinder according to claim 1, it is characterised in that：The briquetting (12) is pressure roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510300125.0A CN104875095B (en) | 2015-06-03 | 2015-06-03 | A kind of belt grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510300125.0A CN104875095B (en) | 2015-06-03 | 2015-06-03 | A kind of belt grinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104875095A CN104875095A (en) | 2015-09-02 |
| CN104875095B true CN104875095B (en) | 2017-10-20 |
Family
ID=53942900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510300125.0A Active CN104875095B (en) | 2015-06-03 | 2015-06-03 | A kind of belt grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104875095B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252385B (en) * | 2015-11-11 | 2017-08-22 | 广东博科数控机械有限公司 | A kind of abrasive band drives rearmounted multistation robot belt sander |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2618913A (en) * | 1950-02-23 | 1952-11-25 | George H Plancon | Abrading machine shoe construction |
| GB933086A (en) * | 1961-12-29 | 1963-08-08 | Chemetron Corp | Method and apparatus for grinding rails |
| JPS4831698U (en) * | 1971-08-20 | 1973-04-17 | ||
| DD256612A3 (en) * | 1983-08-10 | 1988-05-18 | Rationalisierung Der Moebelind | PRINT BAR FOR SLIP GRINDING MACHINE |
| CN2654277Y (en) * | 2003-12-01 | 2004-11-10 | 冯永顺 | Electric abrasive finishing machine |
| CN201960431U (en) * | 2010-11-03 | 2011-09-07 | 广州遂联自动化设备有限公司 | Swinging and tensioning device for polishing equipment |
| CN204819073U (en) * | 2015-06-03 | 2015-12-02 | 苏州尚品科技有限公司 | Abrasive band polisher |
-
2015
- 2015-06-03 CN CN201510300125.0A patent/CN104875095B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104875095A (en) | 2015-09-02 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211221 Address after: 215000 No.58, Tongyuan Road, Suzhou Industrial Park, Suzhou City, Jiangsu Province Patentee after: SUZHOU SHINETEK GRINDING TECHNOLOGY CO.,LTD. Address before: No. 58, Tong Yuan Road, Suzhou Industrial Park, Jiangsu Province Patentee before: SUZHOU CHAMPION TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |