GB1027213A - Abrasive belt metal working machines - Google Patents

Abrasive belt metal working machines

Info

Publication number
GB1027213A
GB1027213A GB28972/63A GB2897263A GB1027213A GB 1027213 A GB1027213 A GB 1027213A GB 28972/63 A GB28972/63 A GB 28972/63A GB 2897263 A GB2897263 A GB 2897263A GB 1027213 A GB1027213 A GB 1027213A
Authority
GB
United Kingdom
Prior art keywords
roller
belt
bracket
screw
axis
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.)
Expired
Application number
GB28972/63A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hammond Machinery Builders Inc
Original Assignee
Hammond Machinery Builders Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hammond Machinery Builders Inc filed Critical Hammond Machinery Builders Inc
Publication of GB1027213A publication Critical patent/GB1027213A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B21/00Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/04Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces
    • B24B21/12Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces involving a contact wheel or roller pressing the belt against the work
    • B24B21/14Contact wheels; Contact rollers; Belt supporting rolls
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B21/00Machines or devices using grinding or polishing belts; Accessories therefor
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S280/00Land vehicles
    • Y10S280/08Separable body or container-type semitrailers

Abstract

1,027,213. Grinding. HAMMOND MACHINERY BUILDERS Inc. July 22, 1963 [Aug. 27, 1962], No. 28972/63. Heading B3D. An abrasive belt machine comprises a pedestal 2 extending upwardly from a base 1, and a substantially horizontally extending beam 4 which is mounted on the pedestal, means at one end of the beam supporting a pair of vertically spaced rollers 14, 19, one of which is driven, and at the other end a contact roller 64 mounted for pivoted movement about an axis A, Fig. 8 (not shown), passing substantially through the axis of rotation of the contact roller whereby the latter may be adjusted to obtain proper tracking of an abrasive belt extending around the rollers. The beam which is adjustable about a pivot 6 on the pedestal, is secured by a clamp 7, and carries a motor 11 for driving the lower roller 14. The upper roller 19 is rotatably supported by a sleeve 21, Fig. 4 (not shown), which is slidable on a post 17 and connected by a block 31 extending through a slot 22 in the post to a collar 28 disposed within the post. The collar has an unthreaded opening 29 through which extends a screw 23 engaging a threaded collar 24 non-rotatably located in the post 17, the screw being rotatably supported in a block 37. A handle 39 is secured to the rod which, when rotated thereby, axially moves the lower collar 24 to cause a spring 36 to act on the collar 28 to vertically adjust the upper pulley 19, the spring also causing the pulley to resiliently tension the abrasive belt. Alternatively, the collar 28 is threadedly engaged with the rod 23 which is rotatable by the handle 39 to adjust the vertical position of the roller and connected to a piston-and-cylinder device supplied with pneumatic pressure to tension the abrasive belt. The other end of the beam 4 removably carries a bracket 51, Figs. 2 and 8, having arms 56 carrying pins 60, 60a for pivotally mounting a bearing housing 58 for the shaft 61 of the contact wheel. The housing has a lug 71 rotatably carrying a screw 72 engaged in the bracket 51 whereby the shaft 61 can be rocked about the pins 60, 60a to adjust the tracking of the abrasive belt, the contact wheel comprising a pair of metal plates 66, 67 and layers of soft buffing material 68. The bracket 51 carrying the contact wheel 64 may be removed from the upper surface 53, Fig. 2, of the beam and replaced by a bracket 101, Fig. 10 (not shown), mounted on a side face of the beam having a plurality of pairs of holes 104 to permit the bracket to be fitted in various positions. A tubular member 109 is secured by a screw 113 engaging a slot in the bracket in an adjustable position on the bracket and has a bore receiving a pin 112 on a mounting 111, 117 for a contact wheel 123 and an adjustably mounted guide pulley 118. The contact wheel can be adjusted about the axis of the pin 112 which passes through the axis of rotation of the roller by slackening a screw 116 which threadedly engages the pin 112 and passes through a vertical slot in the tubular member 109, a shoulder on the screw engaging the member 109 upon tightening of the screw to retain the contact roller in its adjusted position. In another fitting for attachment to the end of the beam 4, the tubular member 109 on the bracket 101 receives a pin 112, Fig. 12 (not shown), on a block 131 having arms 132, 133 carrying a contact roller 141 of small diameter, e.g. 1 inch, and width. Spacers 137, 138 permit rollers of different width to be carried by the arms. A screw 116, as before, permits adjustment of the roller about the axis of the pin to control the tracking of the belt. Auxiliary blocks 151, Fig. 14 (not shown), may be fitted to the arms 132, 133 and carry a freelyrotatable pair of discs 158 spaced above a second pair of freely-rotatable discs 161. The peripheries of the discs receive a roller 163 around which, and the contact roller 141, the abrasive belt is guided to provide a flat portion 167 for operating on flat workpieces, the belt also running over an idler pulley 165. The contact roller 141 may be dispensed with so that the belt runs along the path B 1 about the roller 163 to present an abrasive surface of small radius. In a similar fitting, a flat abrading surface 171, Fig. 16 (not shown), is provided by the belt running over a contact roller 123 on a fitting 111, as shown in Fig. 10 (not shown) secured to the beam 4, and a roller 183 mounted on an arm 178 connected to a base 174 secured to the undersurface of the beam, a link 191 permitting pivotal adjustment of the arm and hence the angle at which the flat portion 171 of the belt is located. The roller 183 can be rocked about an axis passing through its axis of rotation to control the tracking of the belt. In a further fitting for fixing to the beam so that the surface at the bottom of a slot may be abraded, the tubular member 109, Fig. 10 (not shown), on the bracket 101 receives a pin 203, Fig. 20 (not shown), on an arm 211 carrying a pair of pulleys 206, 216 around which a V-belt is entrained, the abrasive belt being backed by the V-belt in the pulley 216.
GB28972/63A 1962-08-27 1963-07-22 Abrasive belt metal working machines Expired GB1027213A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US219397A US3153306A (en) 1962-08-27 1962-08-27 Belt abrader

Publications (1)

Publication Number Publication Date
GB1027213A true GB1027213A (en) 1966-04-27

Family

ID=22819103

Family Applications (3)

Application Number Title Priority Date Filing Date
GB47047/64A Expired GB1027214A (en) 1962-08-27 1963-07-22 An abrasive belt machine
GB47048/64A Expired GB1027215A (en) 1962-08-27 1963-07-22 Belt abrader
GB28972/63A Expired GB1027213A (en) 1962-08-27 1963-07-22 Abrasive belt metal working machines

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB47047/64A Expired GB1027214A (en) 1962-08-27 1963-07-22 An abrasive belt machine
GB47048/64A Expired GB1027215A (en) 1962-08-27 1963-07-22 Belt abrader

Country Status (3)

Country Link
US (1) US3153306A (en)
DE (2) DE1502436A1 (en)
GB (3) GB1027214A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103862348A (en) * 2012-12-13 2014-06-18 谭美俊 Novel polishing device
CN108818239A (en) * 2018-05-30 2018-11-16 东莞市联洲知识产权运营管理有限公司 A kind of woodwork belt sander
CN111975572A (en) * 2020-07-30 2020-11-24 西安理工大学 Abrasive belt grinding mechanism with adjustable contact rigidity
CN113021143A (en) * 2021-03-30 2021-06-25 宁波金亿卡特勒车业有限公司 Abrasive belt machine for machining metal die castings and using method thereof
CN113510581A (en) * 2021-09-14 2021-10-19 南通恒祥木业有限公司 Abrasive band machine for wood working

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3354588A (en) * 1964-11-25 1967-11-28 Solem Machine Company Wide belt abrasive machine
DE2342831C3 (en) * 1973-08-24 1978-04-27 Ing. Schnuer Und Haller Ohg, 7000 Stuttgart Contact disc for belt grinding machines
US5046286A (en) * 1990-04-19 1991-09-10 Holyoke Robert H Apparatus and method for removing photographic images from a flexible film member
DE4310887B4 (en) * 1993-04-02 2004-09-09 Almi Machinefabriek Vriezenveen B.V. Device for the end molding of tubular workpieces with different diameters
US5437570A (en) * 1993-04-02 1995-08-01 Almi Machinefabriek Bv Apparatus for making cutouts in the ends of tubular workpieces
CN106625131B (en) * 2016-11-21 2019-02-12 天津时代创业科技有限公司 A kind of two-sided grinding thorn machine
CN108942561B (en) * 2018-08-30 2023-08-01 大连威尔博合金科技有限公司 Abrasive belt end face grinding device
CN112059848B (en) * 2020-09-17 2021-08-06 许昌学院 Traffic apparatus grinding device with adjustable size
CN112139931B (en) * 2020-09-23 2021-11-23 温州职业技术学院 Full-automatic abrasive belt grinding machine
CN115351668B (en) * 2022-09-19 2023-04-21 江西锦瑞机械有限公司 Die casting processing machine tool

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2431795A (en) * 1945-11-21 1947-12-02 Walter L Ryan Grinding apparatus
US2532500A (en) * 1948-01-26 1950-12-05 Dover Ind Inc Belt grinder and polisher
US2578662A (en) * 1948-07-28 1951-12-18 Bader Stephen Belt grinding and polishing machine
US2706367A (en) * 1952-06-23 1955-04-19 Donald W Maccarthy Adjustment means for idler pulley
US2763103A (en) * 1954-03-12 1956-09-18 Bader Stephen Belt grinding and polishing machine
US2841927A (en) * 1956-01-12 1958-07-08 B & E Mfg Co Inc Contact-wheel-belt-grinder

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103862348A (en) * 2012-12-13 2014-06-18 谭美俊 Novel polishing device
CN108818239A (en) * 2018-05-30 2018-11-16 东莞市联洲知识产权运营管理有限公司 A kind of woodwork belt sander
CN111975572A (en) * 2020-07-30 2020-11-24 西安理工大学 Abrasive belt grinding mechanism with adjustable contact rigidity
CN113021143A (en) * 2021-03-30 2021-06-25 宁波金亿卡特勒车业有限公司 Abrasive belt machine for machining metal die castings and using method thereof
CN113021143B (en) * 2021-03-30 2022-08-09 宁波金亿卡特勒车业有限公司 Abrasive belt machine for machining metal die castings and using method thereof
CN113510581A (en) * 2021-09-14 2021-10-19 南通恒祥木业有限公司 Abrasive band machine for wood working
CN113510581B (en) * 2021-09-14 2021-11-12 南通恒祥木业有限公司 Abrasive band machine for wood working

Also Published As

Publication number Publication date
US3153306A (en) 1964-10-20
GB1027215A (en) 1966-04-27
DE1502436A1 (en) 1969-04-10
GB1027214A (en) 1966-04-27
DE1577370A1 (en) 1970-01-29

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