CN1663743A - Belt sander for pipe end grinding - Google Patents
Belt sander for pipe end grinding Download PDFInfo
- Publication number
- CN1663743A CN1663743A CN2005100517697A CN200510051769A CN1663743A CN 1663743 A CN1663743 A CN 1663743A CN 2005100517697 A CN2005100517697 A CN 2005100517697A CN 200510051769 A CN200510051769 A CN 200510051769A CN 1663743 A CN1663743 A CN 1663743A
- Authority
- CN
- China
- Prior art keywords
- abrasive band
- belt sander
- adjustment mechanism
- tension adjustment
- leading screw
- 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.)
- Granted
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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
-
- 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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/007—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor for end faces of tubes
Abstract
The belt grinding machine is bestly combined with an attachment for grinding the tube ends and the like. A plurality of contact rollers with different diameters are mounted, so that the endless grinding belt can be laid out selectively as required. There is a band tension adjustment device which is optimized mechanically independently of the diameter of the contact roller.
Description
Technical field
The present invention relates to a kind of be used for the pipe end grinding and the best belt sander that combines with servicing unit.The invention provides a kind of multi-functional belt sander, it is applicable to the many grinding diameters under different angles.This belt grinding machine is used to railing manufacturing, framework and tubular construction, blinds apparatus and a lot of aspect.
Background technology
The complete set of equipments that only comprises motor, switch and other parts so far.
Summary of the invention
Task of the present invention provides a kind of belt sander, designs a kind of servicing unit more precisely, and it can turn round by the contact wheel of a plurality of different-diameters.A special problem is that it will correspondingly adapt to the abrasive band tension range.
This task is to realize by the belt sander of claim 1.Favourable form of implementation is the content of dependent claims.The present invention's regulation, at (but also can be used for other purposes) of being used for the pipe end grinding and the best belt sander that combines with servicing unit, a plurality of contact wheels with different-diameter are set, the abrasive band of shuttling movement is selectively around these contact wheels, be provided with an abrasive band tension adjustment mechanism, this abrasive band tension adjustment mechanism is mechanically optimized abrasive band tension force, and the diameter of contact wheel is not depended in this optimization.
This mechanical optimization for example realizes in the following way that promptly, described abrasive band tension adjustment mechanism has gas spring, and an end of this gas spring is fixed and the other end of this gas spring can lead mobile in the slotted hole in being formed at this belt sander.
According to a flexible program, the abrasive band tension adjustment mechanism can also have the spring such as the helical spring of machinery.
Also advantageously, the abrasive band tension adjustment mechanism has eccentric part, and it can be operated outside the shell of belt sander.
As a further alternative, the abrasive band tension adjustment mechanism has leading screw, and this leading screw can be handled outside the shell of belt sander.
The more important thing is for the purpose of the present invention, produce a load force that is used to optimize abrasive band tension force.
The abrasive band tension adjustment mechanism can also be arranged in the servicing unit, and this servicing unit is used in combination with the belt sander that does not have basically at design aspect to change.As mentioned above, drafted same embodiment here.Now, explain the inner link between itself and the specific implementations, if the abrasive band tension adjustment mechanism is arranged in the belt sander, when the distance between contact wheel and the contact disc kept constant, the position of abrasive band drive changed corresponding to the diameter of contact wheel.The combining form that it will also be appreciated that is, in order to regulate abrasive band tension force, change the centre distance of contact wheel and contact disc, and drive is maintained fixed, the result, and under these circumstances, as described above, the abrasive band tension adjustment mechanism moves on in the servicing unit.
Institute particularly, the servicing unit that combines with belt sander of the present invention is characterised in that, is provided with a container that can fill with cooling agent in order to catch smear metal.
In addition, the feature of the servicing unit that combines with belt sander of the present invention is, a device that is used for linking with this belt sander has a mechanical fixed mechanism, and this mechanical fixed mechanism is used for the shell of this belt sander of relative fixed and the shell of this servicing unit.
The invention provides a kind of that combine with belt sander and be preferably used in the servicing unit of the grinding of analogs such as pipe end, wherein, be provided with the contact wheel of many different-diameters, the abrasive band of shuttling movement is selectively around these contact wheels, be provided with an abrasive band tension adjustment mechanism, the diameter of described abrasive band tension adjustment mechanism and described contact wheel is irrespectively mechanically optimized the tension force in described abrasive band.
When grinding, produced grinding sparks, preferably caught this spark with the container of filling cooling agent.This cooling agent can be a water.
The shell of belt sander and the shell of servicing unit are preferably mechanically fixed with each other, for example pass through bolt connecting mode.
In above-mentioned belt sander, the side direction correction position in described abrasive band and and then in the face width scope in this abrasive band uniformly abrasive band tension force can regulate by leading screw, this leading screw is installed on the connecting plate of motor flange.In addition, the motor flange can be installed on two positions, one, described leading screw is positioned at the back of described motor, its two, described leading screw is positioned at the front of described motor, thereby, complementary adjusting possibility has appearred.In this case, be positioned at adjustment under the described motor last case by carrying out in that protective plate is exerted pressure at described leading screw, and undertaken by spurring this protective plate in the adjustment that described leading screw is positioned under this motor former case, so that increase adjustable bandwidth thus because of spring is eccentric.
Description of drawings
The present invention is further explained explanation by accompanying drawing to example hereinafter.Wherein:
Fig. 1 is the part drawing that has the belt sander of servicing unit according to of the present invention;
Fig. 2 is the view that belt sander and servicing unit are in disconnected position;
Fig. 3 is the detail drawing of servicing unit;
Fig. 4 shows other CONSTRUCTED SPECIFICATION of the syndeton of belt sander and servicing unit;
Fig. 5 is the perspective view of belt sander when being connected on the servicing unit;
Fig. 6 is the detail drawing that is positioned at the abrasive band tension adjustment mechanism of servicing unit;
Fig. 7 represents the further details of abrasive band tension adjustment mechanism;
Fig. 8 is with component (a), (b) and (c) the expression drive according to the contact wheel diameter situation of displacement;
Fig. 9 is a side view of seeing gas spring in the past, that can move from the visual angle of rotation slightly forward in slotted hole;
Figure 10 is a side view of seeing gas spring in the past, that can move from the visual angle of rotation slightly backward in slotted hole;
Figure 11 is the side view of the gas spring that is tensioned in the forward position of slotted hole;
Figure 12 shows the flat metal plate that is installed on the side with seeing over from oblique rear, this metallic plate has four slotted holes, and the star bolt of installing towards equipment center is wherein arranged;
Figure 13 shows the flat metal plate that is installed on the side with seeing over from oblique rear, this metallic plate has four slotted holes, and the star bolt of installing towards equipment center is wherein arranged;
Figure 14 is the schematic diagram according to the motor of two kinds of different layouts installations.
The specific embodiment
Fig. 1 illustrates belt sander 100, and it is applicable to the inside plants application in the no moisture environment in principle and is used to for example grinding of stainless steel, steel alloy and metal.Preferably as shown in Figure 2, the abrasive band is driven by motor 102.Each abrasive band of floating can be by an adjuster 104 along laterally being calibrated the orientation.The degree of tightness in every abrasive band realizes by leverage 106.Therefore, motor 102 drives drives 108, and around these drive 108 operations, if necessary, this grinding platform can lifting, and drive 108 is returned around a contact wheel 112 in this abrasive band along the grinding platform 110 of a level in not shown abrasive band.
According to the present invention, well-known belt sander own is worked with a servicing unit 200, and servicing unit 200 is fixed on the belt sander 100 by a mechanical fixed mechanism 224 and preferably simple threaded connector.Long abrasive band correspondingly is directed in the servicing unit 200 subsequently and is adjusted there and fixes, and this can further explain hereinafter.Contact wheel 206 can be regulated by height adjustment mechanism 202.Be provided with a monoblock type spark box 204, in this spark box, be full of cooling agent such as water, the spark that this spark box occurs when being received in grinding.
Fig. 3 is the detail drawing of servicing unit 200.When the locking device 208 of machinery was released, contact wheel 206 can be released and be changed.Corresponding fixed mechanism is used for its firm placement.The depth stop of workpiece can be finished by dog screw 210, and is displaced sideways by being responsible for by the sideslip frame that rotary handle 212 is operated.The amount of feeding is determined by adjusting lever 214.Leverage 216,218 can be adjusted the centre-height of contact wheel 206.At last, a bench vice 220 is set and is used for clamping work pieces.A mechanism 222 is used to adjust angle, and this mechanism 222 has 10 ° big breach and 5 ° small gap.In principle, 30 ° to 90 ° any breach can both in above-mentioned steps, produce or can freedom selectively produce.
The assembling of belt sander and servicing unit is so finished, and at first, at master switch place off voltage, pulls down cover glass and milled screw (if having and think that they are troubles).Grinding frame and spark box also must be dismantled.
Fig. 4 represents the belt sander and the servicing unit that assemble with four bolts 224.The old sand band can be removed and required contact wheel is placed in the holder.Then, pack into and tighten new abrasive band.
Fig. 5 represents the position of pitch regulation device 226, and it must be adjusted when assembling for the first time.
Fig. 6 is illustrated in the detail drawing according to belt sander medium sand belt tension guiding mechanism of the present invention.Be provided with a gas spring 130, its end 132 is fixed, and its other end 134 can move in a slotted hole, and still, the described other end also can be hard-wired.Other embodiment also can be expected, for example uses helical spring, eccentric part or the leading screw of machinery.
Fig. 7 represents another detail view, for example, is provided with another slotted hole 136 below drive 108, and this slotted hole also can be used to adjust.A plurality of slotted holes can also be set be used for guiding.
Fig. 8 is with component (a) and (b) and (c) expression, although contact wheel 206 has different diameters with fixed contact disc 112, but, move (for example 136 li of slotted holes shown in Figure 7) by making drive 108, just can under the situation of the grinding tension force of the best, use same abrasive band.Exactly, when drive 108 was can be corresponding mobile, it is constant that the centre distance between contact wheel 206 and the contact disc 112 keeps.Move in case the position of drive 108 is other, as mentioned above, will optimize abrasive band tension force by an abrasive band tension adjustment mechanism.
In addition, the side direction correction position in described abrasive band and and then in the face width scope in this abrasive band uniformly abrasive band tension force can regulate by leading screw 104, this leading screw is installed on the connecting plate of motor flange 114.Motor flange 116 can be installed on two positions, one, described leading screw 104 is positioned at the back of described motor (102), its two, described leading screw is positioned at the front of described motor 102, thereby, complementary adjustability has appearred.Here, undertaken by protective plate is exerted pressure in the adjustment that described leading screw 104 is positioned under described motor 102 last case, and undertaken by spurring this protective plate in the adjustment that described leading screw 104 is positioned under these motor 102 former case, so that increase adjustable bandwidth because of spring off-centre thus.
Disclosed feature of the present invention can be used separately in above description, accompanying drawing and claims, also can make up arbitrarily, and they all are important concerning realizing the present invention.
Claims (14)
1, grinding and the belt sander (100) that preferably combine that is used for analogs such as pipe end with servicing unit (200), it is characterized in that, be provided with the contact wheel (206) of many different-diameters, the abrasive band of shuttling movement is selectively around these contact wheels (206), be provided with an abrasive band tension adjustment mechanism, the diameter of this abrasive band tension adjustment mechanism and described contact wheel (206) is irrespectively mechanically optimized the tension force in this abrasive band.
2, belt sander as claimed in claim 1 (100), it is characterized in that, described abrasive band tension adjustment mechanism has gas spring (130), and an end (132) of this gas spring is fixed and the other end (134) of this gas spring can lead mobile in the slotted hole in being formed at this belt sander (136).
3, belt sander as claimed in claim 1 (100) is characterized in that, this abrasive band tension adjustment mechanism has mechanical spring, for example helical spring.
4, as each described belt sander (100) in the claim 1 to 3, it is characterized in that described abrasive band tension adjustment mechanism has eccentric part, this eccentric part can be operated outside the shell of described belt sander.
5, as each described belt sander (100) in the claim 1 to 4, it is characterized in that described abrasive band tension adjustment mechanism has leading screw, this leading screw can be operated outside the shell of this belt sander.
6, with the servicing unit (200) that combines as the described belt sander of one of claim 1-5 (100), it is characterized in that,, be provided with a container (204) that can fill with cooling agent in order to catch smear metal.
7, with the servicing unit (200) that combines as the described belt sander of one of claim 1-6 (100), it is characterized in that, a device that is used for linking with this belt sander (100) has a mechanical fixed mechanism, and this mechanical fixed mechanism is used for the shell of this belt sander of relative fixed (100) and the shell of this servicing unit (200).
8, with belt sander (100) servicing units that combine and that be preferably used in the grinding of analogs such as pipe end (200), it is characterized in that, be provided with the contact wheel (206) of many different-diameters, the abrasive band of shuttling movement is selectively around these contact wheels (206), be provided with an abrasive band tension adjustment mechanism, the diameter of described abrasive band tension adjustment mechanism and described contact wheel (206) is irrespectively mechanically optimized the tension force in described abrasive band.
9, servicing unit as claimed in claim 8 (200), it is characterized in that, described abrasive band tension adjustment mechanism has gas spring, and an end of this gas spring is fixed and the other end of this gas spring can lead mobile in the slotted hole in being formed at this servicing unit (200).
10, servicing unit as claimed in claim 8 (200) is characterized in that, described abrasive band tension adjustment mechanism has mechanical spring, for example helical spring.
11, as each described servicing unit (200) in the claim 8 to 10, it is characterized in that described abrasive band tension adjustment mechanism has eccentric part or leading screw, they can be operated outside the shell of this belt sander.
12, as each described belt sander (100) in the claim 1 to 5, it is characterized in that, the side direction correction position in described abrasive band and and then in the face width scope in this abrasive band uniformly abrasive band tension force can regulate by leading screw (104), this leading screw is installed on the connecting plate of motor flange (114).
13, belt sander as claimed in claim 12 (100), it is characterized in that, motor flange (116) can be installed on two positions, one, described leading screw (104) is positioned at the back of described motor (102), its two, described leading screw is positioned at the front of described motor (102), thereby, complementary adjustability has appearred.
14, belt sander as claimed in claim 13 (100), it is characterized in that, undertaken by protective plate is exerted pressure in the adjustment that described leading screw (104) is positioned under described motor (102) last case, and undertaken by spurring this protective plate in the adjustment that described leading screw (104) is positioned under this motor (102) former case, so that increase adjustable bandwidth because of spring off-centre thus.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202004000104U DE202004000104U1 (en) | 2004-01-06 | 2004-01-06 | Belt grinder, preferably for combination with an attachment for grinding pipe ends |
| DE202004000104.7 | 2004-01-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1663743A true CN1663743A (en) | 2005-09-07 |
| CN1663743B CN1663743B (en) | 2012-08-08 |
Family
ID=32240747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2005100517697A Expired - Fee Related CN1663743B (en) | 2004-01-06 | 2005-01-06 | Belt sander for pipe end grinding |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20050221735A1 (en) |
| EP (1) | EP1552903B1 (en) |
| CN (1) | CN1663743B (en) |
| AT (1) | ATE399619T1 (en) |
| DE (2) | DE202004000104U1 (en) |
| DK (1) | DK1552903T3 (en) |
| ES (1) | ES2310699T3 (en) |
| PL (1) | PL1552903T3 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102990494A (en) * | 2011-09-08 | 2013-03-27 | 莱州市鑫岳机械有限公司 | Small multifunction belt sander |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1688216A1 (en) * | 2005-02-02 | 2006-08-09 | Multi-Tool A/S | Belt grinding machine, in particular for the combination with an attachment for tube end grinding |
| DE102006007709B4 (en) * | 2006-02-14 | 2019-01-31 | C. & E. Fein Gmbh | belt sander |
| DE102006013436B4 (en) | 2006-03-14 | 2018-10-31 | C. & E. Fein Gmbh | Belt grinding machine for external cylindrical grinding of pipes |
| DE102013111807A1 (en) | 2013-10-25 | 2015-04-30 | C. & E. Fein Gmbh | Belt grinding machine with belt grinding modules that can be coupled together |
| CN103962919B (en) * | 2014-04-25 | 2017-06-20 | 陈美青 | A kind of polishing machine |
| DE102015205624A1 (en) * | 2015-03-27 | 2016-09-29 | Siemens Aktiengesellschaft | Grinding machine and method for processing a squealer edge of a blade |
| CN105500155A (en) * | 2015-12-05 | 2016-04-20 | 芜湖山野电器有限公司 | Polishing device |
| CN105538101A (en) * | 2015-12-05 | 2016-05-04 | 芜湖山野电器有限公司 | Polishing machine |
| CN112518523A (en) * | 2020-12-02 | 2021-03-19 | 汤武义 | Automatic polishing and grinding system for thin-wall stamping parts |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3429077A (en) * | 1966-04-15 | 1969-02-25 | Lyndon V Grover | Sander |
| US4221081A (en) * | 1978-08-28 | 1980-09-09 | Everett Charles T | Dust collector system for belt sander |
| CH686350A5 (en) * | 1992-02-07 | 1996-03-15 | Sig Schweiz Industrieges | Belt sander. |
| DE4310887B4 (en) * | 1993-04-02 | 2004-09-09 | Almi Machinefabriek Vriezenveen B.V. | Device for the end molding of tubular workpieces with different diameters |
| DE9320750U1 (en) * | 1993-04-02 | 1995-01-05 | Almi Maschf Bv | Device for the end molding of tubular workpieces with different diameters |
| DE29504077U1 (en) * | 1995-03-10 | 1995-04-27 | Multi Tool A S | Belt grinder |
| US5830046A (en) * | 1996-10-28 | 1998-11-03 | Vulcan Engineering Co. | Belt shifting idler pulley for reciprocating an abrasive belt |
| DE29904027U1 (en) * | 1999-03-05 | 1999-05-27 | Multi Tool A S | Grinding machine |
| TW485857U (en) * | 2001-04-12 | 2002-05-01 | Shang-Zhang Liu | Adjustment device for emery belt of emery belt machine |
| ITRM20010677A1 (en) * | 2001-11-15 | 2003-05-15 | New Tech Srl | SANDING MACHINE FOR TUBULAR PIECES EXTREMITY SOCKETS USED FOR GENERAL GRINDING. |
-
2004
- 2004-01-06 DE DE202004000104U patent/DE202004000104U1/en not_active Expired - Lifetime
- 2004-12-29 ES ES04030981T patent/ES2310699T3/en active Active
- 2004-12-29 DK DK04030981T patent/DK1552903T3/en active
- 2004-12-29 AT AT04030981T patent/ATE399619T1/en not_active IP Right Cessation
- 2004-12-29 DE DE502004007481T patent/DE502004007481D1/en active Active
- 2004-12-29 PL PL04030981T patent/PL1552903T3/en unknown
- 2004-12-29 EP EP04030981A patent/EP1552903B1/en active Active
-
2005
- 2005-01-06 US US11/029,398 patent/US20050221735A1/en not_active Abandoned
- 2005-01-06 CN CN2005100517697A patent/CN1663743B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102990494A (en) * | 2011-09-08 | 2013-03-27 | 莱州市鑫岳机械有限公司 | Small multifunction belt sander |
| CN102990494B (en) * | 2011-09-08 | 2015-05-13 | 莱州市鑫岳机械有限公司 | Small multifunction belt sander |
Also Published As
| Publication number | Publication date |
|---|---|
| DE202004000104U1 (en) | 2004-04-29 |
| DK1552903T3 (en) | 2008-11-03 |
| EP1552903A3 (en) | 2005-09-07 |
| ES2310699T3 (en) | 2009-01-16 |
| US20050221735A1 (en) | 2005-10-06 |
| DE502004007481D1 (en) | 2008-08-14 |
| PL1552903T3 (en) | 2008-12-31 |
| ATE399619T1 (en) | 2008-07-15 |
| EP1552903B1 (en) | 2008-07-02 |
| CN1663743B (en) | 2012-08-08 |
| EP1552903A2 (en) | 2005-07-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20170106 |