CN101376208A - Clamping fixture for correcting vehicle frame - Google Patents
Clamping fixture for correcting vehicle frame Download PDFInfo
- Publication number
- CN101376208A CN101376208A CNA2007101312829A CN200710131282A CN101376208A CN 101376208 A CN101376208 A CN 101376208A CN A2007101312829 A CNA2007101312829 A CN A2007101312829A CN 200710131282 A CN200710131282 A CN 200710131282A CN 101376208 A CN101376208 A CN 101376208A
- Authority
- CN
- China
- Prior art keywords
- piece
- correcting
- frame
- vehicle frame
- pair
- 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
Images
Landscapes
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The invention relates to a correcting fixture for a chassis, which comprises a stander, a fixing device used for fixing the chassis and arranged on the stander, as well as a first detection block, a second detection block and a third detection block which are used for detecting position relationships among components of the chassis. Correcting pressure heads perpendicular to detection surfaces are arranged on both sides of the first detection block and used for correcting the distance of a pair of bent pipes on the chassis; a notch for accommodating a part of chassis is formed on the second detection block, and used for detecting and correcting an angle between a pair of bent pipes and a headstock; and correcting seats can be movably arranged on both sides of the third detection block, and used for correcting the distance of a pair of rear bracing pipes. The correcting fixture can detect and correct the position relationships among the components of the chassis, so as to enable the components to meet the assembly requirements, and enable assembly procedures to be smoothly performed, thereby improving production efficiency, reducing scrapping of parts, saving raw materials and reducing production cost.
Description
Technical field
The present invention relates to a kind of clamping fixture for correcting vehicle frame, particularly when the vehicle frame of processing motorcycle, be used to detect and proofread and correct the instrument of the relative position relation between each spare part of vehicle frame.
Background technology
The vehicle frame of motor is welded together according to assembly relation by stationary pipes, bend pipe, reinforced pipe, pedal tube, beam pipe, seat stay and miscellaneous part on head tube, the power to be formed, after finishing, the vehicle frame welding need in ensuing operation, other motorcycle accessories be assemblied on the vehicle frame, yet because the welding position of part spare part is inaccurate, make vehicle frame can't satisfy matching requirements, influence carrying out smoothly of assembly process, reduce production efficiency, simultaneously also can produce the problem that part is scrapped, waste of manpower and material resources increase production cost.
Summary of the invention
The purpose of this invention is to provide a kind of clamping fixture for correcting vehicle frame that can carry out fast detecting and adjustment to the position between the parts on vehicle frame relation.
Technical scheme of the present invention is: a kind of clamping fixture for correcting vehicle frame, it comprises frame, be fixedly installed on the fixture that is used for fixing vehicle frame on the described frame, be arranged on first on the described frame movably detects piece, is arranged on second on the described frame movably and detects piece, be arranged on the 3rd on the described frame movably and detect piece, the described first two opposite sides portion of detecting piece has the detection faces that offsets with vehicle frame, and described first detects a pair of correction pressure head that is provided with movably on the frame of piece both sides respectively perpendicular to described detection faces; Have breach on the described second detection piece; The described the 3rd detects piece has a pair of measurement face that is positioned at opposite side and offsets with vehicle frame respectively, described each measure facing to frame on be provided with correcting mount respectively movably.
Described fixture comprises the piece-holder seat that is fixedly installed on the anterior of described frame and is used for clamping vehicle frame front portion, be fixedly installed on the rear of described piece-holder seat and be used to locate the workpiece positioning seat of vehicle frame, flexibly be arranged on described frame the rear portion and can be along the supporting seat of vertical lifting.
The pressing mold that described piece-holder seat comprises the locating piece that is fixedly installed on the frame and is arranged on described locating piece top movably, the top of described locating piece and the bottom of described pressing mold have the positioning step of one section variation in diameter respectively, and the axial line of described a pair of positioning step overlaps.
Described workpiece positioning seat comprises the side stand that is fixedly installed on the described frame and is arranged on briquetting on the described side stand movably, also is set with alignment pin on described side stand and the described briquetting facing surfaces.
Offer the keyway along horizontal expansion on the described frame, also be set with first cylinder on the described frame, described first cylinder has the first piston bar along horizontally set, and described second detects piece is fixedly installed on the described first piston bar.
Have outstanding test section respectively in the two opposite sides portion of described the 3rd detection piece, the frame of the sidepiece of described a pair of test section is provided with the correcting mount that can be along the longitudinal movement.
The correcting block that has a pair of vertical arrangement on the described correcting mount has one section space between the described a pair of correcting block.
The present invention compared with prior art, has following advantage: can be with the location and fixing rapidly of stationary pipes on the head tube of vehicle frame front portion and the power by fixture, simultaneously because the first detection piece, the second detection piece and the 3rd detects piece and all is slidingly arranged on the frame, therefore respectively it is pushed relevant position on the vehicle frame and just can detect distance between a pair of bend pipe easily, distance between a pair of seat stay and a pair of bend pipe are with respect to the angle between the head tube, therefore make the position relation between each parts of vehicle frame can satisfy the assembling demand, assembly process is carried out smoothly, improved production efficiency; Also can reduce part and scrap, economize in raw materials, reduce production costs.
Description of drawings
Accompanying drawing 1 is the stereogram under the user mode of the present invention;
Accompanying drawing 2 is a stereogram of the present invention;
Accompanying drawing 3 is a front view of the present invention;
Accompanying drawing 4 is a vertical view of the present invention;
Accompanying drawing 5 is the schematic diagram of spare part to be welded;
Wherein: 1, frame; 2, keyway; 3, side stand; 4, briquetting; 5, alignment pin; 6, first detect piece; 7, proofread and correct pressure head; 8, second detect piece; 9, breach; 10, the 3rd detect piece; 11, test section; 12, correcting mount; 13, correcting block; 14, supporting seat; 15, the 4th detect piece; 16, locating piece; 17, pressing mold; 18, first cylinder; 19, first piston bar; 21, vehicle frame; 22, head tube; 23, stationary pipes on the power; 24, bend pipe; 25, reinforced pipe; 26, pedal tube; 27, upper beam pipe; 28, seat stay; 29, piece-holder seat; 30, workpiece positioning seat; 31, positioning step.
The specific embodiment
Referring to accompanying drawing 1 to shown in the accompanying drawing 4, a kind of clamping fixture for correcting vehicle frame, it comprises frame 1, is fixedly installed on the fixture that is used for fixing vehicle frame 21 on the described frame 1.
Described fixture comprises the piece-holder seat 29 (accompanying drawing 1 left side is " preceding ", and the right side be " back ") that is fixedly installed on the anterior of described frame 1 and is used for clamping vehicle frame 21 front portions, be fixedly installed on the rear of described piece-holder seat 29 and be used to locate the workpiece positioning seat 30 of vehicle frame 21, flexibly being arranged on the rear portion of described frame 1 also can be along the supporting seat 14 of vertical lifting.
Described piece-holder seat 29 comprise the locating piece 16 that is fixedly installed on the frame 1 and be arranged on movably the pressing mold 17 of described locating piece 16 tops (in this specification " on ", the upper and lower position concerns corresponding in D score position relation and the accompanying drawing 1), the bottom of the top of described locating piece 16 and described pressing mold 17 has the positioning step 31 of one section variation in diameter respectively, and the axial line of described a pair of positioning step 31 overlaps.Head tube 22 parts of vehicle frame 21 are placed on the locating piece 16, positioning step 31 on the locating piece 16 is inserted in the bottom of head tube 22, pressing mold 17 moves down and is pressed on the upper surface of head tube 22, the top that positioning step 31 on the pressing mold 17 inserts head tube 22, therefore a pair of positioning step 31 is with head tube 22 location, for follow-up position probing to other parts is set up benchmark.
Described workpiece positioning seat 30 comprises and is fixedly installed on the side stand 3 on the described frame 1 and is arranged on briquetting 4 on the described side stand 3 movably, also be set with alignment pin 5 on described side stand 3 and described briquetting 4 facing surfaces, alignment pin 5 is inserted on the power on the beam pipe 24 in the stationary pipes 23, and briquetting 4 is pressed on beam pipe 24 on the side stand 3, and vehicle frame 21 is further fixing.
The top of described supporting seat 14 also is provided with a pair of the 4th and detects piece 15, the 4th detects the both sides that piece 15 lays respectively at supporting seat 14, seat stay 28 parts at vehicle frame 21 rear portions are erected on the supporting seat 14, and a pair of seat stay 28 is stuck in a pair of the 4th and detects between the piece 15, in order to detect the distance between a pair of seat stay 28.
Offer the keyway 2 along horizontal expansion on the described frame 1, as shown in Figure 4, described piece-holder seat 29 and supporting seat 14 all are fixedly installed on this keyway 2, and vehicle frame 21 crosswise fixed are on frame 1.
Clamping fixture for correcting vehicle frame also comprises and is arranged on can first detect piece 6, second and detect piece 8 and the 3rd and detect piece 10 along what laterally move on the described frame 1.
The first two opposite sides portion of detecting piece 6 has the detection faces that the bend pipe 24 with vehicle frame 21 offsets, and described first frame 1 that detects piece 6 both sides is provided with movably a pair of correction pressure head 7, and a pair of correction pressure head 7 is respectively perpendicular to two detection faces.Detect piece 6 with first and push between a pair of bend pipe 24 on the vehicle frame 31, just be against on a pair of bend pipe 24 facing surfaces, illustrate that then its position relation can satisfy the assembling demand as two detection faces; If the distance between a pair of bend pipe 24 and two detection faces is excessive, promptly surpass the margin of tolerance of assembling, then need to control a pair of correction pressure head 7, it is pressed on corresponding bend pipe 24 respectively on the first detection piece 6, thereby proofreaies and correct the distance between a pair of bend pipe 24; Can't insert between a pair of bend pipe 24 if first detects piece 6, then need to adjust the welding distance between the bend pipe 24 in the previous vehicle frame welding sequence.
Have breach 9 on the described second detection piece 8, also be set with first cylinder 18 on the frame 1 of the second detection piece, 8 sidepieces, described first cylinder 18 has and detects pieces 8 along the first piston bar 19, the second of horizontally set and be fixedly installed on the described first piston bar 19.Reinforced pipe 25 parts of vehicle frame 21 are positioned at this breach 9, drive described second by first cylinder 18 and first piston bar 19 and detect piece 8 along laterally moving, and can adjust distance and angle between a pair of bend pipe 24 and reinforced pipe 25 parts and the vehicle head tube 22.
Has outstanding test section 11 respectively in the two opposite sides portion of the 3rd detection piece 10, test section 11 respectively has a measurement face that offsets with the pedal tube 26 of vehicle frame 21, the frame 1 of the sidepiece of described a pair of test section 11 is provided with the correcting mount 12 that can be along the longitudinal movement, the correcting block 13 that has a pair of vertical arrangement on the correcting mount 12, the part of pedal tube 26 are inserted in the space between a pair of correcting block 13.Detect piece 10 with the 3rd and be inserted between a pair of pedal tube 26,, illustrate that then its position relation can satisfy the assembling demand if two measurement faces just are against on the relative side of a pair of pedal tube 26; If the distance between a pair of pedal tube 26 and the two measurement faces is excessive or the 3rd detection piece 10 can't insert between a pair of pedal tube 26, promptly this distance is outside the margin of tolerance of assembling, can be along the longitudinal movement by controlling a pair of correcting mount 12, make a pair of pedal tube 26 that lays respectively between two pairs of correcting blocks 13 follow correcting mount 12 outwards separately or come closer, thereby satisfy assembly relation.
The present invention by fixture with 23 location of stationary pipes on the head tube 22 of vehicle frame 21 front portions and the power and fixing, vehicle frame 21 rear portions then are placed on supplemental support on the supporting seat 14, first detects the distance that piece 6 detects between a pair of bend pipe 24, and carries out adjustment by 7 pairs of these distances of a pair of correction pressure head; Second detects 8 pairs of reinforced pipes of piece 25 carries out adjustment, thereby makes the angle and distance between a pair of bend pipe 24 and the head tube 22 can satisfy matching requirements; The 3rd detects the distance that piece 10 detects between a pair of pedal seat 26, and can carry out adjustment by a pair of correcting mount 12.Described pressing mold 17, pressure head 4, a pair of correction pressure head 7, a pair of correcting mount 12 all adopt air cylinder driven.
Claims (7)
1, a kind of clamping fixture for correcting vehicle frame, it is characterized in that: it comprises frame (1), be fixedly installed on the fixture that is used for fixing vehicle frame (21) on the described frame (1), be arranged on first on the described frame (1) movably and detect piece (6), be arranged on second on the described frame (1) movably and detect piece (8), be arranged on the 3rd on the described frame (1) movably and detect piece (10), the described first two opposite sides portion of detecting piece (6) has the detection faces that offsets with vehicle frame (21), and described first detects a pair of correction pressure head (7) that is provided with movably on the frame (1) of piece (6) both sides respectively perpendicular to described detection faces; Have breach (9) on the described second detection piece (8); The described the 3rd detects piece (10) has a pair of measurement face that is positioned at opposite side and offsets with vehicle frame (21) respectively, described each measure facing to frame (1) on be provided with correcting mount (12) respectively movably.
2, clamping fixture for correcting vehicle frame according to claim 1 is characterized in that: described fixture comprise be fixedly installed on the anterior of described frame (1) and be used for the anterior piece-holder seat (29) of clamping vehicle frame (21), be fixedly installed on the rear of described piece-holder seat (29) and be used to locate the workpiece positioning seat (30) of vehicle frame (21), flexibly be arranged on described frame (1) the rear portion and can be along the supporting seat (14) of vertical lifting.
3, clamping fixture for correcting vehicle frame according to claim 2, it is characterized in that: the pressing mold (17) that described piece-holder seat (29) comprises the locating piece (16) that is fixedly installed on the frame (1) and is arranged on described locating piece (16) top movably, the bottom of the top of described locating piece (16) and described pressing mold (17) has the positioning step (31) of one section variation in diameter respectively, and the axial line of described a pair of positioning step (31) overlaps.
4, clamping fixture for correcting vehicle frame according to claim 2, it is characterized in that: described workpiece positioning seat (30) comprises the side stand (3) that is fixedly installed on the described frame (1) and is arranged on briquetting (4) on the described side stand (3) movably, also is set with alignment pin (5) on described side stand (3) and described briquetting (4) facing surfaces.
5, clamping fixture for correcting vehicle frame according to claim 1, it is characterized in that: offer keyway (2) on the described frame (1) along horizontal expansion, also be set with first cylinder (18) on the described frame (1), described first cylinder (18) has the first piston bar (19) along horizontally set, and described second detects piece (8) is fixedly installed on the described first piston bar (19).
6, clamping fixture for correcting vehicle frame according to claim 1, it is characterized in that: have outstanding test section (11) respectively in the two opposite sides portion of described the 3rd detection piece (10), the frame (1) of the sidepiece of described a pair of test section (11) is provided with the correcting mount (12) that can be along the longitudinal movement.
7, clamping fixture for correcting vehicle frame according to claim 6 is characterized in that: have the correcting block (13) of a pair of vertical arrangement on the described correcting mount (12), have a segment distance between the described a pair of correcting block (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101312829A CN101376208A (en) | 2007-08-27 | 2007-08-27 | Clamping fixture for correcting vehicle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101312829A CN101376208A (en) | 2007-08-27 | 2007-08-27 | Clamping fixture for correcting vehicle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101376208A true CN101376208A (en) | 2009-03-04 |
Family
ID=40420032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101312829A Pending CN101376208A (en) | 2007-08-27 | 2007-08-27 | Clamping fixture for correcting vehicle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101376208A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601612A (en) * | 2012-04-06 | 2012-07-25 | 黄国峰 | Method for improving mechanical precision positioning adjustment |
| CN103230985A (en) * | 2013-04-28 | 2013-08-07 | 苏州工业园区高登威科技有限公司 | Workpiece straightening device |
| CN103394830A (en) * | 2013-07-26 | 2013-11-20 | 成都陵川特种工业有限责任公司 | Exhaust manifold connecting support correcting tool with compacting plate |
| CN103506840A (en) * | 2012-06-25 | 2014-01-15 | 昆山市创新科技检测仪器有限公司 | Shaping and correcting device |
| CN104070086A (en) * | 2013-03-25 | 2014-10-01 | 上海众源燃油分配器制造有限公司 | Shaping tool of fuel distributor for adjusting fixed pipe |
| CN104998929A (en) * | 2014-04-22 | 2015-10-28 | 苏州市昌星模具机械有限公司 | Automatic shaping device |
| CN107470410A (en) * | 2017-08-15 | 2017-12-15 | 重庆速腾机械制造有限公司 | The bending device of automobile oil pipe |
| CN108160755A (en) * | 2017-12-29 | 2018-06-15 | 宁波宏协承汽车部件有限公司 | A kind of collision prevention girders calibration equipment |
| CN108526255A (en) * | 2017-03-03 | 2018-09-14 | 迅智自动化科技股份有限公司 | The automatic detection of bicycle rack and automatic correction equipment and method |
| CN111578811A (en) * | 2020-05-29 | 2020-08-25 | 无锡市乾阳金属科技有限公司 | Finished vehicle frame multi-process point position accurate deviation detection platform system and detection process method |
| CN114632839A (en) * | 2022-03-24 | 2022-06-17 | 珠海格力电器股份有限公司 | Correction apparatus and correction method |
-
2007
- 2007-08-27 CN CNA2007101312829A patent/CN101376208A/en active Pending
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601612B (en) * | 2012-04-06 | 2013-12-18 | 黄国峰 | Method for improving mechanical precision positioning adjustment |
| CN102601612A (en) * | 2012-04-06 | 2012-07-25 | 黄国峰 | Method for improving mechanical precision positioning adjustment |
| CN103506840A (en) * | 2012-06-25 | 2014-01-15 | 昆山市创新科技检测仪器有限公司 | Shaping and correcting device |
| CN103506840B (en) * | 2012-06-25 | 2016-08-10 | 昆山市创新科技检测仪器有限公司 | A kind of shaping correcting unit |
| CN104070086A (en) * | 2013-03-25 | 2014-10-01 | 上海众源燃油分配器制造有限公司 | Shaping tool of fuel distributor for adjusting fixed pipe |
| CN103230985A (en) * | 2013-04-28 | 2013-08-07 | 苏州工业园区高登威科技有限公司 | Workpiece straightening device |
| CN103394830A (en) * | 2013-07-26 | 2013-11-20 | 成都陵川特种工业有限责任公司 | Exhaust manifold connecting support correcting tool with compacting plate |
| CN104998929A (en) * | 2014-04-22 | 2015-10-28 | 苏州市昌星模具机械有限公司 | Automatic shaping device |
| CN104998929B (en) * | 2014-04-22 | 2018-04-13 | 苏州市昌星模具机械有限公司 | Automatic reforming device |
| CN108526255A (en) * | 2017-03-03 | 2018-09-14 | 迅智自动化科技股份有限公司 | The automatic detection of bicycle rack and automatic correction equipment and method |
| CN107470410A (en) * | 2017-08-15 | 2017-12-15 | 重庆速腾机械制造有限公司 | The bending device of automobile oil pipe |
| CN107470410B (en) * | 2017-08-15 | 2019-02-19 | 重庆速腾机械制造有限公司 | The bending device of automobile oil pipe |
| CN108160755A (en) * | 2017-12-29 | 2018-06-15 | 宁波宏协承汽车部件有限公司 | A kind of collision prevention girders calibration equipment |
| CN111578811A (en) * | 2020-05-29 | 2020-08-25 | 无锡市乾阳金属科技有限公司 | Finished vehicle frame multi-process point position accurate deviation detection platform system and detection process method |
| CN111578811B (en) * | 2020-05-29 | 2021-10-12 | 无锡市乾阳金属科技有限公司 | Finished vehicle frame multi-process point position accurate deviation detection platform system and detection process method |
| CN114632839A (en) * | 2022-03-24 | 2022-06-17 | 珠海格力电器股份有限公司 | Correction apparatus and correction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101376208A (en) | Clamping fixture for correcting vehicle frame | |
| CN2928360Y (en) | Cashion group welding holder | |
| CN200963644Y (en) | Frame correction cramping apparatus | |
| CN2923085Y (en) | Correction clamp for main-beam pipe welding assembly | |
| CN200970673Y (en) | Vehicle frame welding clamp | |
| CN101376209A (en) | Clamping fixture for correcting total vehicle frame | |
| CN101376200A (en) | Welding clamp of total vehicle frame | |
| CN101376201A (en) | Welding clamp of winding pipe assembly | |
| CN104647002A (en) | Control arm assembly lining pressing machine | |
| CN2910456Y (en) | Welding clamps for right/left stay tube | |
| CN103878537B (en) | A kind of forming and machining method of pipe fittings of automobile seat headrest and special forming mould tool | |
| CN101376202A (en) | Welding clamp of vehicle frame | |
| CN2928294Y (en) | Correcting clamp for vehicle chassis | |
| CN205437598U (en) | To metallic structure underframe fix with welding fixture that stereotypes | |
| CN101363704A (en) | Cramp for verifying and checking front fork | |
| CN108453465B (en) | Welding tool and assembly process for garbage truck bucket assembly | |
| CN106799554B (en) | Special welding jig system of air spring type full-load frame assembly | |
| CN201026555Y (en) | Clamp for welding vehicle frame | |
| CN115815779A (en) | Friction stir welding method for aluminum profile liquid cooling plate | |
| CN201028967Y (en) | Front fork checking jig | |
| CN210060227U (en) | Novel overhead guard welding of fork truck is with frock mould | |
| CN202010868U (en) | Clamping device of group welding tool for vehicle frame assembly | |
| CN113001084B (en) | Frame welding frame | |
| CN211889631U (en) | Automobile tail plate welding tool | |
| CN2915351Y (en) | Rear frame welding fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090304 |