CN105252192A - Angle adjustment device - Google Patents
Angle adjustment device Download PDFInfo
- Publication number
- CN105252192A CN105252192A CN201510798931.5A CN201510798931A CN105252192A CN 105252192 A CN105252192 A CN 105252192A CN 201510798931 A CN201510798931 A CN 201510798931A CN 105252192 A CN105252192 A CN 105252192A
- Authority
- CN
- China
- Prior art keywords
- plate
- adjustment
- base plate
- cantilever
- adjustment plate
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses an angle adjustment device. The right part of the back end of a bottom plate integrally extends backwards, so as to form a cantilever; an adjustment plate is overlapped above the right part of the bottom plate, the back end of the adjustment plate is hinged with that of the cantilever, two groups of front and back adjustment holes are formed in the front part of the adjustment plate, and the four adjustment holes are in one-to-one correspondence to four positioning round holes; the left end of the back part of the adjustment plate integrally extends leftwards, so as to form a hanging plate, and a support plate is arranged above the hanging plate; a shaft body of a rotating shaft passes through a through hole in the cantilever and extends into a support lug on the back end of the adjustment plate, and the shaft body of the rotating shaft is in clearance fit with the support lug; fixed plates are respectively installed on the front end surface and the right end surface of the right part of the bottom plate, and the adjustment plate can be tightly pressed by locking screws which penetrate through the fixed plates. The angle adjustment device has the advantages of smart concept, simple structure, easiness in assembly, low cost, and simplicity, convenience and rapidity in adjustment and operation, and the angular position of a liner fixture can be adjusted as required, so that the stability of a liner positioned by the liner fixture is guaranteed, and the requirement of production consistency is satisfied.
Description
Technical field
The invention belongs to technical field of tooling clamps, specifically, particularly a kind of angular adjustment apparatus.
Background technology
Automobile hind axle assembly is made up of crossbeam, trailing arm, spring base, bushing pipe, parking brake cable support, oil tube bracket and damper mount pad etc., be symmetrically welded trailing arm at the two ends of crossbeam, each trailing arm weld successively bushing pipe, parking brake cable support, damper mount pad and oil tube bracket.When welding, operation break-down is needed to position crossbeam, trailing arm, spring base, bushing pipe etc. respectively by multiple frock.Existing bushing pipe positioning fixture is installed on base, its position is fixed, because of mismachining tolerance and the rigging error of clamp part, it is completely just right to be difficult between position to be positioned on anchor point on bushing pipe fixture and bushing pipe, contraposition difficulty can be caused like this, the steadiness of location is reduced, thus makes welding quality be difficult to ensure, do not reach the requirement of uniform production.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of angular adjustment apparatus.
Technical scheme of the present invention is as follows: a kind of angular adjustment apparatus, it is characterized in that: offer four installing holes by the rectangular distribution at the left part of base plate, the right part of base plate offers four positioning round orifice by the rectangular distribution, and the right part one extension backward of described base plate rear end, forms cantilever; Adjustment plate is stacked with above described base plate right part, the rear end of this adjustment plate and the rear end of cantilever hinged, two groups, front and back adjusting hole is offered in the front portion of adjustment plate, adjusting hole is rectangular arc, the center of circle of two groups of adjusting hole place circumference overlaps, and often organizes described adjusting hole and is divided into two, left and right, four adjusting holes and four positioning round orifice one_to_one corresponding, bolt, through adjusting hole corresponding on the positioning round orifice on base plate and adjustment plate, makes the right part of base plate link together with the front portion of adjustment plate; The left end one extension left of described adjustment postlaminar part, form hanging deck, above hanging deck, be provided with supporting plate, the front portion of described supporting plate is supported by hanging deck, is fixed between supporting plate and hanging deck by the bolt by matrix distribution, offers multiple fixing hole at the rear portion of supporting plate;
The rear end one extension backward of described adjustment plate, form journal stirrup, this journal stirrup and cantilever fit, the axis body of rotating shaft passes the via hole on cantilever and stretches in journal stirrup, the axis body of rotating shaft and journal stirrup matched in clearance, the center of circle of described adjusting hole place circumference is positioned on the axial line of rotating shaft, fits in the disk be integrally formed bottom rotating shaft and the bottom surface of cantilever, and this disk is fixed by multiple circumferentially equally distributed bolt and cantilever;
The first fixed head is mounted at the front end face of described base plate right part, bottom and the base plate of this first fixed head fix, the first lock-screw is worn from front to back on the top of the first fixed head, first lock-screw can hold out against on the front end face of adjustment plate, the second fixed head is mounted in the right side of described base plate, bottom and the base plate of this second fixed head fix, and turning left from the right side on the top of the second fixed head wears the second lock-screw, and the second lock-screw can hold out against on the right side of adjustment plate.
Adopt above technical scheme, base plate is arranged on the base of frock assembly, all wears bolt and base fixes in four installing holes of base plate left part.Bushing pipe fixture layout on supporting plate, by the back support of supporting plate, and the bolted by wearing in the fixing hole of supporting plate rear portion.Because supporting plate is fixed on adjustment plate, the rear end of adjustment plate and base plate hinged, be connected by four bolts between the front portion of adjustment plate and the right part of base plate, the adjusting hole that adjustment plate passes through for bolt is rectangular arc, like this when needing the angle position regulating bushing pipe fixture, first unclamp four connecting bolts between adjustment prelaminar part and base plate simultaneously, then control the pin joint of adjustment plate around rear end to turn an angle, supporting plate and bushing pipe fixture move with adjustment plate, when bushing pipe fixture is adjusted to the position of needs, again four connecting bolts between adjustment prelaminar part and base plate are tightened.Simple, convenient, quick above, it is completely just right to guarantee between position to be positioned on anchor point on bushing pipe fixture and bushing pipe, the contraposition when clamping bushing pipe of such bushing pipe fixture is easy, make the steadiness of location secure, thus ensure that welding quality, meet the requirement of uniform production.
The cantilever that adjustment plate rear end arranges journal stirrup and base plate fits, and simplifies the structure on the one hand, has saved material, reduced production cost, and on the other hand, the contact area between base plate and adjustment plate is larger, and the stability of backplanes support adjustment plate is better.Rotating shaft is made up of axis body and disk, moulding is simple, and be easy to processing and fabricating and assembling, not only rotating shaft and cantilever are connected firmly, and the rear end of adjustment plate cantilever is hinged with the journal stirrup on base plate by the axis body of rotating shaft, adjust the flexibility that plate rotates when adjusting angle position good.
In the front side of adjustment plate and right side, the first fixed head and the second fixed head are set respectively, the first lock-screw that first fixed head wears holds out against from front by adjustment plate, the second lock-screw that second fixed head wears holds out against from right by adjustment plate, coordinate the connecting bolt between adjustment plate and base plate, adjustment plate position on base plate can be realized be completely fixed, can effectively prevent adjustment plate from occurring in horizontal plane or on above-below direction to loosen.
As preferably, four packing rings are by the rectangular distribution set at the upper face of described base plate left part, four packing rings and four installing hole one_to_one corresponding, and the center line of the axial line of packing ring and corresponding installing hole point-blank.
Conveniently draw materials, reduce costs, and guarantee structural strength, described base plate, adjustment plate and supporting plate are steel slab construction.
Beneficial effect: the present invention is skillfully constructed, structure is simple, be easy to assembling, cost is low, can regulate the angle position of bushing pipe fixture as required, adjustment operation is simple, convenient, fast, and the steadiness of such bushing pipe fixture location bushing pipe is secure, thus ensure that welding quality, meet the requirement of uniform production.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of base plate.
Fig. 3 is the structural representation of adjustment plate.
Fig. 4 is the structural representation of rotating shaft.
Fig. 5 is the top view of Fig. 4.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
As shown in Figure 1 and Figure 2, base plate 1 is steel slab construction, the front end face of the left side of base plate 1 and base plate 1 left part is provided with positioning strip 9, this positioning strip 9 is rectangular structure, bolt is worn in strip hole 91 in the middle part of positioning strip 9, this bolt stretches in base plate 1, and positioning strip 9 and base plate 1 are fixed together.Pilot hole 92 is all offered, the upper and lower end face of the through positioning strip 9 of this pilot hole 92 at the two ends of positioning strip 9.Four installing holes 11 are by the rectangular distribution offered at the left part of base plate 1, and be fixedly installed four packing rings 10 by the rectangular distribution at the upper face of base plate 1 left part, four packing rings 10 and four installing hole 11 one_to_one corresponding, and the center line of the axial line of packing ring 10 and corresponding installing hole 11 is point-blank.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, offer four positioning round orifice 12 by the rectangular distribution at the right part of base plate 1, this positioning round orifice is preferably screw.The right part one extension backward of base plate 1 rear end, form cantilever 13, via hole is offered in the rear end of cantilever 13.Above base plate 1 right part, be stacked with adjustment plate 2, adjustment plate 2 is steel slab construction, and the rear end one extension backward of adjustment plate 2, form journal stirrup 23, this journal stirrup 23 fits with cantilever 13, and journal stirrup 23 offers axis hole.Hinged by rotating shaft 4 between journal stirrup 23 and cantilever 13, be specially: the axis body of rotating shaft 4 passes the via hole on cantilever 13 and stretches in the axis hole of journal stirrup 23, the axis body of rotating shaft 4 and journal stirrup 23 matched in clearance; The disk 41 be integrally formed bottom rotating shaft 4 is fitted with the bottom surface of cantilever 13, and by three, circumferentially equally distributed bolt and cantilever 13 fix this disk 41.
As shown in Figure 1, Figure 2, Figure 3 shows, offer two groups, front and back adjusting hole 21 in the front portion of adjustment plate 2, adjusting hole 21 is rectangular arc, and the center of circle of two groups of adjusting hole 21 place circumference overlaps, and is positioned on the axial line of rotating shaft 4.Often organize adjusting hole 21 and be divided into two, left and right, four adjusting holes 21 and four positioning round orifice 12 one_to_one corresponding, bolt, through adjusting hole 21 corresponding on the positioning round orifice 12 on base plate 1 and adjustment plate 2, makes the right part of base plate 1 link together with the front portion of adjustment plate 2.The first fixed head 5 is mounted at the front end face of base plate 1 right part, bottom and the base plate 1 of this first fixed head 5 fix, the first lock-screw 6 is worn from front to back on the top of the first fixed head 5, first lock-screw 6 can hold out against on the front end face of adjustment plate 2, the second fixed head 7 is mounted in the right side of base plate 1, bottom and the base plate 1 of this second fixed head 7 fix, to turn left from the right side on the top of the second fixed head 7 and wear the second lock-screw 8, second lock-screw 8 and can hold out against on the right side of adjustment plate 2.As preferably, the first lock-screw 6 in the present embodiment and the second lock-screw 8 are two.
As shown in Figure 1, Figure 3, the left end one extension left at adjustment plate 2 rear portion, forms hanging deck 22, is provided with supporting plate 3 above hanging deck 22.Supporting plate 3 is steel slab construction, and the front portion of supporting plate 3 is supported by hanging deck 22, is fixed between supporting plate 3 and hanging deck 22 by the bolt by matrix distribution.Offer multiple fixing hole 31 at the rear portion of supporting plate 3, the rear portion of supporting plate 3 for supporting bushing pipe fixture, fixing hole on supporting plate 3 31 and the mounting points one_to_one corresponding on bushing pipe fixture.
Claims (3)
1. an angular adjustment apparatus, it is characterized in that: offer four installing holes (11) by the rectangular distribution at the left part of base plate (1), the right part of base plate (1) offers four positioning round orifice (12) by the rectangular distribution, the right part one extension backward of described base plate (1) rear end, forms cantilever (13), adjustment plate (2) is stacked with in the top of described base plate (1) right part, the rear end of this adjustment plate (2) and the rear end of cantilever (13) hinged, two groups, front and back adjusting hole (21) is offered in the front portion of adjustment plate (2), adjusting hole (21) is rectangular arc, the center of circle of two groups of adjusting hole (21) place circumference overlaps, often organize described adjusting hole (21) and be divided into two, left and right, four adjusting holes (21) and four positioning round orifice (12) one_to_one corresponding, bolt is through the positioning round orifice (12) on base plate (1) and the upper corresponding adjusting hole (21) of adjustment plate (2), the right part of base plate (1) is linked together with the front portion of adjustment plate (2), the left end one extension left at described adjustment plate (2) rear portion, form hanging deck (22), supporting plate (3) is provided with in the top of hanging deck (22), the front portion of described supporting plate (3) is supported by hanging deck (22), fixed by the bolt by matrix distribution between supporting plate (3) and hanging deck (22), offer multiple fixing hole (31) at the rear portion of supporting plate (3),
The rear end one extension backward of described adjustment plate (2), form journal stirrup (23), this journal stirrup (23) and cantilever (13) fit, the axis body of rotating shaft (4) passes the via hole on cantilever (13) and stretches in journal stirrup (23), the axis body of rotating shaft (4) and journal stirrup (23) matched in clearance, the center of circle of described adjusting hole (21) place circumference is positioned on the axial line of rotating shaft (4), the disk (41) that rotating shaft (4) bottom is integrally formed is fitted with the bottom surface of cantilever (13), this disk (41) is fixed by multiple circumferentially equally distributed bolt and cantilever (13),
The first fixed head (5) is mounted at the front end face of described base plate (1) right part, bottom and the base plate (1) of this first fixed head (5) fix, the first lock-screw (6) is worn from front to back on the top of the first fixed head (5), first lock-screw (6) can hold out against on the front end face of adjustment plate (2), the second fixed head (7) is mounted in the right side of described base plate (1), bottom and the base plate (1) of this second fixed head (7) fix, turn left from the right side on the top of the second fixed head (7) and wear the second lock-screw (8), second lock-screw (8) can hold out against on the right side of adjustment plate (2).
2. angular adjustment apparatus according to claim 1, it is characterized in that: at the upper face of described base plate (1) left part, four packing rings (10) are by the rectangular distribution set, four packing rings (10) and four installing hole (11) one_to_one corresponding, and the center line of the axial line of packing ring (10) and corresponding installing hole (11) is point-blank.
3. angular adjustment apparatus according to claim 1, is characterized in that: described base plate (1), adjustment plate (2) and supporting plate (3) are steel slab construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510798931.5A CN105252192B (en) | 2015-11-19 | 2015-11-19 | Angle adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510798931.5A CN105252192B (en) | 2015-11-19 | 2015-11-19 | Angle adjustment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105252192A true CN105252192A (en) | 2016-01-20 |
| CN105252192B CN105252192B (en) | 2017-01-11 |
Family
ID=55092283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510798931.5A Active CN105252192B (en) | 2015-11-19 | 2015-11-19 | Angle adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105252192B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109739269A (en) * | 2018-12-28 | 2019-05-10 | 合肥知常光电科技有限公司 | It is a kind of for adjusting the device of plan-position and angle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100260652B1 (en) * | 1998-02-24 | 2000-09-01 | 추호석 | Flange welding machine with automatic angle adjusting |
| CN201997888U (en) * | 2010-12-27 | 2011-10-05 | 天津华一有限责任公司 | Welding jig |
| CN103252609A (en) * | 2013-05-22 | 2013-08-21 | 成都海凌达机械有限公司 | Locating-position-adjustable clamping locating device |
| US20130277904A1 (en) * | 2012-04-24 | 2013-10-24 | Cobra Cut Llc | Adjustable Angle Workpiece Positioning Disc |
| CN203843526U (en) * | 2014-04-29 | 2014-09-24 | 上海汇众汽车制造有限公司 | Angle fine adjustment mechanism |
| CN204487058U (en) * | 2015-01-24 | 2015-07-22 | 杭州宇聪科技有限公司 | A kind of syndeton being welded and fixed seat |
-
2015
- 2015-11-19 CN CN201510798931.5A patent/CN105252192B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100260652B1 (en) * | 1998-02-24 | 2000-09-01 | 추호석 | Flange welding machine with automatic angle adjusting |
| CN201997888U (en) * | 2010-12-27 | 2011-10-05 | 天津华一有限责任公司 | Welding jig |
| US20130277904A1 (en) * | 2012-04-24 | 2013-10-24 | Cobra Cut Llc | Adjustable Angle Workpiece Positioning Disc |
| CN103252609A (en) * | 2013-05-22 | 2013-08-21 | 成都海凌达机械有限公司 | Locating-position-adjustable clamping locating device |
| CN203843526U (en) * | 2014-04-29 | 2014-09-24 | 上海汇众汽车制造有限公司 | Angle fine adjustment mechanism |
| CN204487058U (en) * | 2015-01-24 | 2015-07-22 | 杭州宇聪科技有限公司 | A kind of syndeton being welded and fixed seat |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109739269A (en) * | 2018-12-28 | 2019-05-10 | 合肥知常光电科技有限公司 | It is a kind of for adjusting the device of plan-position and angle |
| CN109739269B (en) * | 2018-12-28 | 2024-01-02 | 合肥知常光电科技有限公司 | Device for adjusting plane position and angle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105252192B (en) | 2017-01-11 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20200929 Address after: Fuqiao Zhen RI Xin Cun, Taicang City, Suzhou City, Jiangsu Province Patentee after: TAICANG RONGCHI MOTOR Co.,Ltd. Address before: 400026 No. 886 Haier Road, Jiangbei District, Chongqing Patentee before: CHONGQING SKYMAN AUTOMOBILE BODY MANUFACTURE Co.,Ltd. |
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| TR01 | Transfer of patent right |