CN104325306A - Working platform for fixing rotary body - Google Patents

Working platform for fixing rotary body Download PDF

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Publication number
CN104325306A
CN104325306A CN201410562121.5A CN201410562121A CN104325306A CN 104325306 A CN104325306 A CN 104325306A CN 201410562121 A CN201410562121 A CN 201410562121A CN 104325306 A CN104325306 A CN 104325306A
Authority
CN
China
Prior art keywords
supporting seat
briquetting
revolving
support
locking
Prior art date
Application number
CN201410562121.5A
Other languages
Chinese (zh)
Inventor
董璟璟
陈红伟
谯远
郝若宇
Original Assignee
北京北机机电工业有限责任公司
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 北京北机机电工业有限责任公司 filed Critical 北京北机机电工业有限责任公司
Priority to CN201410562121.5A priority Critical patent/CN104325306A/en
Publication of CN104325306A publication Critical patent/CN104325306A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25Movable or adjustable work or tool supports
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06Work-clamping means
    • B23Q3/062Work-clamping means adapted for holding workpieces having a special form or being made from a special material

Abstract

The invention discloses a working platform for fixing a rotary body. The working platform comprises a platform surface, a first supporting seat, a second supporting seat, a pressing block and a locking device, wherein the platform surface is horizontally arranged; the first supporting seat and the second supporting seat are vertical to the platform surface and are fixedly connected with the upper plane of the platform surface; the first supporting seat and the second supporting seat are respectively provided with a bearing surface; one end of the pressing block is hinged with one end of the first supporting seat, the other end of the pressing block is opposite to the other end of the first supporting seat when the pressing block presses down, and the pressing block is provided with a laminating surface at the position corresponding to the bearing surface of the first supporting seat; and the laminating surface is matched with the outer wall of the rotary body. Under the state that the pressing block presses down and is locked with the first supporting seat, the rotary body can be firmly fixed, and is prevented from rotating in operation, so that the stability of operation is improved. The working platform disclosed by the invention has the advantages that the technical problem of unstable fixing of parts of the existing rotary body is overcome.

Description

A kind of workbench for being fixed revolving body
Technical field
The present invention relates to field of machining.Be specially a kind of workbench for being fixed revolving body.
Background technology
In mechanical field, the general key function be combined with miscellaneous part for realizing whole equipment of parts of revolution shape, its effect is extremely important.And the parts of revolution shape occupy very large ratio, therefore very many and extremely important to the operation of revolving body parts, as the installation between miscellaneous part is combined or dismantles.And the parts of revolving body, due to its features of shape, being easy to when operating on it, rotating relative to workbench because of stressed, cause fixing unstable, cause operating difficulties even to cause damage to product.
Summary of the invention
The technical problem that the present invention solves is the shortcoming of the fixing instability overcoming existing revolving body parts, provides a kind of workbench for being fixed revolving body.
Workbench for being fixed revolving body of the present invention, comprising:
Table top, described table-surface level is arranged;
First supporting seat, is connected and fixed perpendicular to described table top and with the upper plane of described table top, and described first supporting seat has for revolving body described in support and the first support face of matching with the outer wall of described revolving body;
Second supporting seat, be connected and fixed perpendicular to described table top and with the upper plane of described table top, and described first supporting seat is parallel with described second supporting seat, described second supporting seat has for revolving body described in support and the second support face of matching with the outer wall of described revolving body;
Briquetting, one end of described briquetting and one end of described first supporting seat hinged, the other end of described briquetting is relative with the other end of described first supporting seat when described briquetting pressure, and described briquetting is provided with stitching surface in the position corresponding with the first support face, described stitching surface matches with the outer wall of described revolving body;
Locking device, described locking device, when described briquetting pressure, connects and fixes described briquetting and the first supporting seat.
As preferably, the stitching surface stating briquetting during described briquetting pressure pushes down the outer wall of described revolving body, and the cross section of the stitching surface of the first support face cross section of described first supporting seat and described briquetting forms a circle jointly.
As preferably, the other end of described first supporting seat has the first locking hole, the other end of described briquetting has the first perforation, and described locking device comprises one end and to bore a hole the clamping screw stretched in the first locking hole of described first supporting seat through first of described briquetting.
As preferably, described first supporting seat is also provided with the second vertical with described first locking hole and crossing locking hole, one end that described clamping screw stretches into described first locking hole has the second perforation perpendicular to described clamping screw, and described workbench also comprises through described second locking hole and biperforate locking pin.
As preferably, the two ends of described locking pin are equipped with the locking pin button knot preventing described locking pin from exiting in described second locking hole and the second perforation.
As preferably, described first supporting seat and the hinged one end of described briquetting are provided with breach, this end is also provided with hinge hole, described briquetting and the hinged one end of described first supporting seat are provided with projection, described projection has hinge hole, described projection stretches into the breach of described first supporting seat, and the outer wall of projection is arc surface can rotate relative to the inwall of described breach, described briquetting and described supporting seat hinged by the jointed shaft through the hinge hole of described first supporting seat and the hinge hole of described briquetting.
As preferably, the two ends of described jointed shaft are equipped with the jointed shaft button knot preventing jointed shaft from exiting from hinge hole.
As preferably, also comprise the 3rd supporting seat, described 3rd supporting seat is connected and fixed perpendicular to described table top and the first supporting seat and with the upper plane of described table top, and described 3rd supporting seat has the 3rd support face of the parts be combined with described revolving body for support.
As preferably, the middle part in described 3rd support face has downward depression to form operating space between described 3rd support face and the parts of its support.
Compared to the prior art workbench for being fixed revolving body of the present invention, has following beneficial effect:
1, the workbench for being fixed revolving body of the present invention, presses down at briquetting and under the state of locking, can firmly fix revolving body, preventing it from rotating in operation, thus improve the stability of operation.After complete operation, remove locking device and can remove being fixedly connected with of the first supporting seat and briquetting, rotate up briquetting, namely replaceable revolving body, efficiently easy and simple to handle.
2, the first supporting seat of the workbench for being fixed revolving body of the present invention is also provided with the second vertical with the first locking hole and crossing locking hole, one end that clamping screw stretches into the first locking hole has the second perforation perpendicular to clamping screw, workbench also comprises through the second locking hole and biperforate locking pin, thus locking is realized under not needing clamping screw to pass the prerequisite of whole first supporting seat, the long instability caused of clamping screw can be prevented.
3, the two ends of locking pin are equipped with the locking pin button knot preventing locking pin from exiting in the second locking hole and the second perforation, further increase stability and the reliability of locking.
Accompanying drawing explanation
Fig. 1 is the front view of workbench for being fixed revolving body of one embodiment of the invention.
Fig. 2 is the partial enlarged drawing of Fig. 1;
Fig. 3 is the left view of workbench for being fixed revolving body of one embodiment of the invention.
Fig. 4 is the top view of workbench for being fixed revolving body of one embodiment of the invention.
Reference numeral
1-table top, 11-screw;
2-first supporting seat, 21-first support face, 22-first locking hole, 23-second locking hole;
3-second supporting seat, 31-second support face;
4-briquetting, 41-stitching surface, 42-first bores a hole, 43-projection;
5-locking device, 51-clamping screw, 52-second bores a hole, 53-locking pin, and 54-locking pin button is tied, 55-rotor;
6-jointed shaft, 61-jointed shaft button is tied;
7-the 3rd supporting seat, 71-the 3rd support face, 72-caves in;
8-revolving body.
Detailed description of the invention
Fig. 1 to Fig. 3 is the structural representation of workbench for being fixed revolving body of one embodiment of the invention.In the present invention, revolving body 8 refers to, supposes two points at the two ends of an object, and 2 company's being aligneds are through object, object is with this line for pivot, and its each part rotates to when fixing a position is when rotated the same shape, then these article are revolving body.The parts be combined with described revolving body 8 can be handle or attaching parts or miscellaneous part.As Figure 1-3, the workbench for being fixed revolving body of the present invention, comprises table top 1, the first supporting seat 2, second supporting seat 3, briquetting 4 and locking device 5.Wherein, table top 1 is horizontally disposed with, and is tabular in the present embodiment.First supporting seat 2 and the second supporting seat 3 are all connected and fixed with the upper plane of described table top 1 perpendicular to described table top 1, fixingly realize by existing various fixed form, as fixed by screw 11.
First supporting seat 2 has for revolving body described in support 8 and the first support face 21 of matching with the outer wall of described revolving body 8, that is, the cross section in the first support face 21 is arc, and the radius of arc equals or slightly larger than the radius of revolving body 8 in corresponding position.Revolving body 8 horizontal positioned, namely its axis is level, the first support face 21 upward, for the below of the outer wall of support revolving body 8.
Second supporting seat 3 is parallel with described first supporting seat 2, described second supporting seat 3 has for revolving body described in support 8 and the second support face 31 of matching with the outer wall of described revolving body 8, namely, the cross section in the second support face 31 is arc, and the radius of arc equals or slightly larger than the radius of revolving body 8 in corresponding position.Second support face 31 upward, for the below of the outer wall of support revolving body 8.Such first supporting seat 2 and the second supporting seat 3 respectively in different positions to revolving body 8 stably support.The shape in the first support face 21 and the second support face 31 match with revolving body 8 outer wall make revolving body 8 and support face coordinate area larger, thus make support more stable.In the present embodiment, the cross section in the first support face 21 and the second support face 31 is not less than 1/2 circle.
One end of briquetting 4 and one end of described first supporting seat 2 hinged, the other end of described briquetting 4 is relative with the other end of described first supporting seat 2 when described briquetting 4 is depressed.And described briquetting 4 is provided with stitching surface 41 in the position corresponding with the first support face 21, described stitching surface 41 matches with the outer wall of described revolving body 8, and namely the cross section of stitching surface 41 is arc, and stitching surface 41 down.When described briquetting 4 is depressed, the stitching surface 41 of described briquetting 4 is pushed down above the outer wall of described revolving body 8, in the present embodiment, when briquetting 4 is depressed, the cross section of the first support face 21 cross section of described first supporting seat 2 and the stitching surface 41 of described briquetting 4 forms a circle jointly.
Locking device 5, when described briquetting 4 is depressed, connects and fixes described briquetting 4 and the first supporting seat 2.In the present embodiment, the other end of described first supporting seat 2 has the first locking hole 22, the other end of described briquetting 4 has the first perforation 42, and described locking device 5 comprises one end and stretches into clamping screw 51 in the first locking hole 22 of described first supporting seat 2 through the first perforation 42 of described briquetting 4.The head of clamping screw 51 stays the outside of the first perforation 42, and in the present embodiment, the head of clamping screw 51 is provided with to be given prominence to for finger grip from head with the rotor 55 of rotational lock bolt 51.Certainly, locking device also can adopt other forms, as briquetting 4 and the first supporting seat 2 are fixed together by conventional door lock or other locks.
Workbench for being fixed revolving body 8 of the present invention, presses down at briquetting 4 and under the state of locking, can firmly fix revolving body, preventing it from rotating in operation, thus improve the stability of operation.After complete operation, remove locking device 5 and can remove being fixedly connected with of the first supporting seat 2 and briquetting 4, rotate up briquetting 4, namely replaceable revolving body 8, efficiently easy and simple to handle.
As preferably, described first supporting seat 2 is also provided with second locking hole 23 vertical and crossing with described first locking hole 22, one end that described clamping screw 51 stretches into described first locking hole 22 has the second perforation 52 perpendicular to described clamping screw 51, and described workbench also comprises the locking pin 53 through described second locking hole 23 and the second perforation 52.As further preferred, the two ends of described locking pin 53 are equipped with the locking pin button knot 54 preventing described locking pin 53 from exiting in described second locking hole 23 and the second perforation 52.In the present embodiment, the two ends of locking pin 53 are provided with hole, and the thread or bar-like member that wire or other materials with hardness and toughness are formed is passed from hole and formed the locking pin button knot 54 stopping that locking pin 53 exits in the second locking hole 23 and the second perforation 52.Certainly, locking pin button knot can other forms, and the thread or bar-like member formed as wire or other materials with hardness and toughness is wrapped in locking pin two ends and breaks into knot and forms locking pin button knot.
As preferably, the side of one end that described first supporting seat 2 is hinged with described briquetting 4 is provided with breach, the opposite side of this end is provided with hinge hole, described briquetting 4 one end hinged with described first supporting seat 2 is provided with projection 43, described projection 43 has hinge hole, described projection 43 stretches into the breach of described first supporting seat 2, and the outer wall of projection 43 is arc surface can rotate relative to the inwall of described breach, described briquetting 4 is hinged by the jointed shaft 6 through the described hinge hole of the first supporting seat 2 and the hinge hole of described briquetting 4 with described first supporting seat.As further preferably, the two ends of described jointed shaft 6 are equipped with the jointed shaft button knot 61 preventing jointed shaft 6 from exiting from hinge hole, the structure of jointed shaft button knot 61 can with locking pin button tie 54 structure identical.
Certainly, substituting as such scheme, also can not arrange the second locking hole, and the one end being set to clamping screw coordinates with a locking nut after directly passing the first locking hole of the first supporting seat, and the head of clamping screw is then stayed outside the perforation of briquetting.
As preferably, workbench for being fixed revolving body of the present invention also comprises perpendicular to described table top 1 and the 3rd supporting seat 7 be connected and fixed with the upper plane of described table top 1, in the present embodiment, the first supporting seat 2, second supporting seat 3 and the 3rd supporting seat 7 are tabular.3rd supporting seat 7 is perpendicular to described first supporting seat 2, and the distance of one end of the 3rd supporting seat 7 and the first supporting seat 2 is less than the distance of the 3rd supporting seat 7 and the second supporting seat 3, described 3rd supporting seat 7 has the 3rd support face 71 of the parts be combined with described revolving body 8 for support.The length in the 3rd support face 71 and width can set according to the size of the parts be combined with revolving body 8, its length and width are preferably equal to or less than length and the width of the parts be combined with revolving body 8, thus while realizing support, leave the space of larger implementation and operation.Because the parts be combined with revolving body 8 are subject to the support in the 3rd support face 71, when therefore it being installed or dismantle, easily to its force, thus more convenient operation can be made.
As further preferred, the middle part in described 3rd support face 71 has downward depression 72 with by the formation operating space, below of the parts of support, certainly, also can form operating space, the carrying out of convenient operation at the two ends of the parts of support.
Above embodiment is only exemplary embodiment of the present invention, and be not used in restriction the present invention, protection scope of the present invention is defined by the claims.Those skilled in the art are in essence of the present invention and protection domain, and the various amendment make the present invention or equivalent replacement also drop in protection scope of the present invention.

Claims (9)

1. the workbench for being fixed revolving body, is characterized in that, comprising:
Table top, described table-surface level is arranged;
First supporting seat, is connected and fixed perpendicular to described table top and with the upper plane of described table top, and described first supporting seat has for revolving body described in support and the first support face of matching with the outer wall of described revolving body;
Second supporting seat, be connected and fixed perpendicular to described table top and with the upper plane of described table top, and described first supporting seat is parallel with described second supporting seat, described second supporting seat has for revolving body described in support and the second support face of matching with the outer wall of described revolving body;
Briquetting, one end of described briquetting and one end of described first supporting seat hinged, the other end of described briquetting is relative with the other end of described first supporting seat when described briquetting pressure, and described briquetting is provided with stitching surface in the position corresponding with the first support face, described stitching surface matches with the outer wall of described revolving body;
Locking device, described locking device, when described briquetting pressure, connects and fixes described briquetting and the first supporting seat.
2. the workbench for being fixed revolving body according to right 1, it is characterized in that, the stitching surface stating briquetting during described briquetting pressure pushes down the outer wall of described revolving body, and the cross section of the stitching surface of the first support face cross section of described first supporting seat and described briquetting forms a circle jointly.
3. the workbench for being fixed revolving body according to right 1 or 2, it is characterized in that, the other end of described first supporting seat has the first locking hole, the other end of described briquetting has the first perforation, and described locking device comprises one end and to bore a hole the clamping screw stretched in the first locking hole of described first supporting seat through first of described briquetting.
4. the workbench for being fixed revolving body according to right 3, it is characterized in that, described first supporting seat is also provided with the second vertical with described first locking hole and crossing locking hole, one end that described clamping screw stretches into described first locking hole has the second perforation perpendicular to described clamping screw, and described workbench also comprises through described second locking hole and biperforate locking pin.
5. the workbench for being fixed revolving body according to right 4, is characterized in that, the two ends of described locking pin are equipped with the locking pin button knot preventing described locking pin from exiting in described second locking hole and the second perforation.
6. the workbench for being fixed revolving body according to right 1 or 2 or 4, it is characterized in that, described first supporting seat and the hinged one end of described briquetting are provided with breach, this end is also provided with hinge hole, described briquetting and the hinged one end of described first supporting seat are provided with projection, described projection has hinge hole, described projection stretches into the breach of described first supporting seat, and the outer wall of projection is arc surface can rotate relative to the inwall of described breach, the jointed shaft that described briquetting and described supporting seat pass through through the hinge hole of described first supporting seat and the hinge hole of described briquetting is hinged.
7. the workbench for being fixed revolving body according to right 6, is characterized in that, the two ends of described jointed shaft are equipped with the locking pin button knot preventing jointed shaft from exiting from hinge hole.
8. the workbench for being fixed revolving body according to right 1 or 2 or 4, it is characterized in that, also comprise the 3rd supporting seat, described 3rd supporting seat is connected and fixed perpendicular to described table top and the first supporting seat and with the upper plane of described table top, and described 3rd supporting seat has the 3rd support face of the parts be combined with described revolving body for support.
9. the workbench for being fixed revolving body according to right 8, is characterized in that, the middle part in described 3rd support face has downward depression to form operating space between described 3rd support face and the parts of its support.
CN201410562121.5A 2014-10-21 2014-10-21 Working platform for fixing rotary body CN104325306A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410562121.5A CN104325306A (en) 2014-10-21 2014-10-21 Working platform for fixing rotary body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410562121.5A CN104325306A (en) 2014-10-21 2014-10-21 Working platform for fixing rotary body

Publications (1)

Publication Number Publication Date
CN104325306A true CN104325306A (en) 2015-02-04

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201279594Y (en) * 2008-05-14 2009-07-29 河南平高电气股份有限公司 Center rest of horizontal lathe
CN102554661A (en) * 2012-03-13 2012-07-11 苏州市福迈精密机械有限公司 Clamping apparatus used for fixing revolving body
CN202356881U (en) * 2011-10-30 2012-08-01 河南省驰源石油化工机械有限公司 Bolt-type steel tube fixator
CN202571923U (en) * 2012-03-21 2012-12-05 无锡圣贝尔机电有限公司 Clamping device for boring processing of barrel
CN103753291A (en) * 2013-11-25 2014-04-30 重庆舰帏机械有限公司 Clamp for cylindrical workpieces
CN203792040U (en) * 2014-03-25 2014-08-27 厦门市协同兴机械制造有限公司 Clamp used on horizontal machining center

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201279594Y (en) * 2008-05-14 2009-07-29 河南平高电气股份有限公司 Center rest of horizontal lathe
CN202356881U (en) * 2011-10-30 2012-08-01 河南省驰源石油化工机械有限公司 Bolt-type steel tube fixator
CN102554661A (en) * 2012-03-13 2012-07-11 苏州市福迈精密机械有限公司 Clamping apparatus used for fixing revolving body
CN202571923U (en) * 2012-03-21 2012-12-05 无锡圣贝尔机电有限公司 Clamping device for boring processing of barrel
CN103753291A (en) * 2013-11-25 2014-04-30 重庆舰帏机械有限公司 Clamp for cylindrical workpieces
CN203792040U (en) * 2014-03-25 2014-08-27 厦门市协同兴机械制造有限公司 Clamp used on horizontal machining center

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Application publication date: 20150204

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