CN105921670B - A kind of vehicle beam general assembly hydraulic clamp, positioning riveting tool - Google Patents
A kind of vehicle beam general assembly hydraulic clamp, positioning riveting tool Download PDFInfo
- Publication number
- CN105921670B CN105921670B CN201610464962.1A CN201610464962A CN105921670B CN 105921670 B CN105921670 B CN 105921670B CN 201610464962 A CN201610464962 A CN 201610464962A CN 105921670 B CN105921670 B CN 105921670B
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- China
- Prior art keywords
- workpiece
- positioning
- locating piece
- clamp
- clamping cylinder
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/38—Accessories for use in connection with riveting, e.g. pliers for upsetting; Hand tools for riveting
- B21J15/42—Special clamping devices for workpieces to be riveted together, e.g. operating through the rivet holes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention relates to auto parts and components field, is that a kind of vehicle beam general assembly hydraulic clamp, positioning riveting tool that unreliable, precision is low and provides are positioned in clamping and positioning for existing vehicle beam general assembly riveting tool.Including chuck body, the left and right slip for being used to clamp workpiece located at workpiece both ends positions backup plate, also include driving the left and right Workpiece length direction positioning clamping cylinder for sliding positioning backup plate respectively, left and right slide of connection that the output end of two Workpiece length directions positioning clamping cylinder is direct or indirect positions backup plate, two Workpiece length directions positioning clamping cylinder is arranged in left and right sliding block fixed plate, and left and right sliding block fixed plate is fixed in chuck body.Also include above-below direction clamp system, the present apparatus using hydraulic pressure positioning because clamping, and workpiece positioning is reliable, and precision is high, and Workpiece clamping is reliable, and operating efficiency greatly improves, and reduces manpower, makes staff lighter, practical.
Description
Technical field
The invention belongs to a kind of auto parts and components field, more particularly to a kind of vehicle beam general assembly hydraulic clamp, tacking
Connect frock.
Background technology
The clamping and positioning riveting tool of existing vehicle beam general assembly is the mechanism of Manual mechanical, and this kind of structure efficiency is low
Under, manual-alignment precision is low, and manpower consuming is larger, and operation is got up more tired out.
The content of the invention
The purpose of the present invention be positioned for existing vehicle beam general assembly riveting tool in clamping and positioning it is unreliable, smart
A kind of low and offer vehicle beam general assembly hydraulic clamp, positioning riveting tool are provided.
To achieve these goals, the technical solution used in the present invention is：
A kind of vehicle beam general assembly hydraulic clamp, positioning riveting tool, including chuck body, it is used to press from both sides located at workpiece both ends
The left and right slip positioning backup plate of clamping of workpieces, in addition to the left and right Workpiece length direction locating clip for sliding positioning backup plate is driven respectively
Locking oil cylinder, left and right slide of connection that the output end of two Workpiece length directions positioning clamping cylinder is direct or indirect position backup plate, and two
Workpiece length direction positioning clamping cylinder is arranged in left and right sliding block fixed plate, and left and right sliding block fixed plate is fixed on fixture
On body.
Also include above-below direction clamp system, above-below direction clamp system includes two connecting plates below workpiece both ends
Lower locating piece, the locating piece on two connecting plates above workpiece both ends, locating piece is fixed in chuck body under two connecting plates,
Locating piece is connected on left and right clamp linkage on two described connecting plates, and described each clamp linkage is respectively by left and right
Connecting rod support is connected in left and right sliding block fixed plate, and each clamp linkage one end connects locating piece on left and right connecting plate respectively,
Each clamp linkage other end connects the output end of locating piece clamping cylinder on left and right workpiece connecting plate, left and right workpiece connection respectively
Locating piece clamping cylinder is installed in chuck body on plate.
Pass through bearing pin or spiral shell between the output end of locating piece clamping cylinder on each clamp linkage and the workpiece connecting plate at place
Bolt is flexibly connected.
The guide pillar for left and right slip fixed plate orientation displacement is respectively equipped with left and right sliding block fixed plate.
Hydraulic workstation is provided with chuck body, the controlling switch for controlling each cylinder is provided with hydraulic workstation.
Described connecting rod support includes two support blocks, and the sliding block that two support blocks are separately fixed at the both sides of clamp linkage is fixed
On backup plate, it is flexibly connected between clamp linkage and two support blocks by bearing pin or bolt.
The cross beam support auxiliary positioning block for being used for supporting workpiece is provided with below workpiece.
Beneficial effects of the present invention：The present apparatus using hydraulic pressure positioning because being clamped, and workpiece positioning is reliable, and precision is high, workpiece clamp
Tight reliable, operating efficiency greatly improves, and reduces manpower, makes staff lighter, practical.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Embodiment
With reference to embodiment, the present invention will be further described.
Embodiment
As shown in figure 1, a kind of vehicle beam general assembly hydraulic clamp, positioning riveting tool, including chuck body 2, in workpiece
Lower section is provided with the cross beam support auxiliary positioning block 19 for being used for supporting workpiece, and the left slip for clamping workpiece is used for located at the both ends of workpiece 1
Position backup plate 3 and right slide positions backup plate 4, in addition to drive the left and right left Workpiece length direction for sliding positioning backup plate to determine respectively
Position clamping cylinder 5 and right Workpiece length direction positioning clamping cylinder 6, the output of left and right Workpiece length direction positioning clamping cylinder
Hold direct or indirect connection is left to slide positioning backup plate 3 and right slip positioning backup plate 4, two Workpiece length directions positioning clamping cylinder
In left slider fixed plate 15 and right sliding block fixed plate 16, left and right sliding block fixed plate is fixed in chuck body.
Also include above-below direction clamp system, above-below direction clamp system includes positioning under two connecting plates below workpiece both ends
Block, the locating piece on two connecting plates above workpiece both ends, locating piece is locating piece 7 and the right side under left connection board under two connecting plates
Locating piece 8 under connecting plate；Locating piece is locating piece 10 in locating piece 9 and right connection board in left connection board on two connecting plates, and two connect
Locating piece is fixed in chuck body 2 under fishplate bar, and locating piece is connected to the left He of clamp linkage 11 on two described connecting plates
On right clamp linkage 12, described each clamp linkage is connected to left and right by left connecting rod bearing 13 and right connecting rod bearing 14 respectively
In sliding block fixed plate, each clamp linkage one end connects in left connection board locating piece 10 on locating piece 9 and right connection board respectively, respectively
The clamp linkage other end connects on left workpiece connecting plate locating piece folder on locating piece clamping cylinder 17 and right workpiece connecting plate respectively
Locking oil cylinder（Not shown in figure）Output end, locating piece clamping cylinder is installed in chuck body on left and right workpiece connecting plate.
Pass through on further each clamp linkage and the workpiece connecting plate at place between the output end of locating piece clamping cylinder
Bearing pin or bolt are flexibly connected.It is respectively equipped with left and right sliding block fixed plate for left and right slip fixed plate orientation displacement
Guide pillar 18.Hydraulic workstation 20 is provided with chuck body, the controlling switch for controlling each cylinder is provided with hydraulic workstation.
Described connecting rod support includes two support blocks, and the sliding block that two support blocks are separately fixed at the both sides of clamp linkage is fixed
On backup plate, it is flexibly connected between clamp linkage and two support blocks by bearing pin or bolt.
The course of work of the present invention：
Start hydraulic workstation, workpiece positioning, rivet is worn, by controlling the left Workpiece length direction of hydraulic stand control to determine
Position clamping cylinder 5 and right Workpiece length direction positioning clamping cylinder 6 work, and Workpiece length direction clamps, and starts upper and lower successively
To clamping system, locating piece clamping cylinder work point on locating piece clamping cylinder 17 and right workpiece connecting plate on left workpiece connecting plate
Left and right clamp linkage is not promoted to drive locating piece above-below direction on left and right connecting plate to clamp workpiece, workpiece positions clamping completely
Afterwards, each rivet is riveted successively, after the completion of riveting, unclamps above-below direction clamping system successively, length direction clamps, and takes out workpiece,
Into next working cycles.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, the simple change of those ordinary skill in the art
All it is within protection scope of the present invention with replacing.
Claims (1)
1. a kind of vehicle beam general assembly hydraulic clamp, positioning riveting tool, it is characterised in that：Including chuck body, located at workpiece
Both ends are used for the left and right slip positioning backup plate for clamping workpiece, in addition to drive the left and right Workpiece length for sliding positioning backup plate respectively
Direction positions clamping cylinder, the direct or indirect left and right slip of connection of output end of two Workpiece length directions positioning clamping cylinder
Backup plate is positioned, two Workpiece length directions positioning clamping cylinder is arranged in left and right sliding block fixed plate, and left and right sliding block is fixed and leaned on
Plate is fixed in chuck body；Also include above-below direction clamp system, above-below direction clamp system includes being located under workpiece both ends
Locating piece, the locating piece on two connecting plates above workpiece both ends under two connecting plates of side, locating piece is fixed under two connecting plates
In chuck body, locating piece is connected on left and right clamp linkage on two described connecting plates, described each clamp linkage
It is connected to respectively by left and right connecting rod support in left and right sliding block fixed plate, each clamp linkage one end connects left and right company respectively
Locating piece on fishplate bar, each clamp linkage other end connect the output end of locating piece clamping cylinder on left and right workpiece connecting plate respectively,
Locating piece clamping cylinder is installed in chuck body on left and right workpiece connecting plate；Each clamp linkage and the workpiece at place connect
It is flexibly connected on plate between the output end of locating piece clamping cylinder by bearing pin or bolt；Divide in left and right sliding block fixed plate
She You not be for the guide pillar of left and right slip fixed plate orientation displacement；Hydraulic workstation is provided with chuck body, in hydraulic
Stand provided with the controlling switch for controlling each cylinder；Described connecting rod support includes two support blocks, and two support blocks are separately fixed at folder
It is close in the sliding block fixed plate of the both sides of bar, is flexibly connected between clamp linkage and two support blocks by bearing pin or bolt；
The cross beam support auxiliary positioning block for being used for supporting workpiece is provided with below workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610464962.1A CN105921670B (en) | 2016-06-24 | 2016-06-24 | A kind of vehicle beam general assembly hydraulic clamp, positioning riveting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610464962.1A CN105921670B (en) | 2016-06-24 | 2016-06-24 | A kind of vehicle beam general assembly hydraulic clamp, positioning riveting tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105921670A CN105921670A (en) | 2016-09-07 |
| CN105921670B true CN105921670B (en) | 2018-04-03 |
Family
ID=56830796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610464962.1A Active CN105921670B (en) | 2016-06-24 | 2016-06-24 | A kind of vehicle beam general assembly hydraulic clamp, positioning riveting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105921670B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110539191A (en) * | 2019-10-15 | 2019-12-06 | 台山市金桥铝型材厂有限公司 | Special fixture for lower cross beam of automobile front wall plate |
| CN110524286A (en) * | 2019-10-15 | 2019-12-03 | 台山市金桥铝型材厂有限公司 | A kind of special fixture of automobile rear floor lower beam |
| CN113634670A (en) * | 2021-10-15 | 2021-11-12 | 浙江长华汽车零部件股份有限公司 | Efficient automatic riveting and taking clamp |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5899110A (en) * | 1997-12-01 | 1999-05-04 | Reo Hydraulic Pierce & Form, Inc. | Pivoting fabricating apparatus with a linear action |
| CN203566991U (en) * | 2013-07-24 | 2014-04-30 | 凌云工业股份有限公司 | Rolling tool positioning and pressing device |
| CN204800521U (en) * | 2015-06-26 | 2015-11-25 | 浙江荣鑫燃气表有限公司 | Rocking arm riveting tools |
| CN205702287U (en) * | 2016-06-24 | 2016-11-23 | 合肥华瑞汽车零部件有限公司 | A kind of vehicle beam general assembly hydraulic clamp, location riveting tool |
-
2016
- 2016-06-24 CN CN201610464962.1A patent/CN105921670B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5899110A (en) * | 1997-12-01 | 1999-05-04 | Reo Hydraulic Pierce & Form, Inc. | Pivoting fabricating apparatus with a linear action |
| CN203566991U (en) * | 2013-07-24 | 2014-04-30 | 凌云工业股份有限公司 | Rolling tool positioning and pressing device |
| CN204800521U (en) * | 2015-06-26 | 2015-11-25 | 浙江荣鑫燃气表有限公司 | Rocking arm riveting tools |
| CN205702287U (en) * | 2016-06-24 | 2016-11-23 | 合肥华瑞汽车零部件有限公司 | A kind of vehicle beam general assembly hydraulic clamp, location riveting tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105921670A (en) | 2016-09-07 |
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| Date | Code | Title | Description |
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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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Hydraumatic clamping and positioning rivet connection work fixture of automobile crossbeam assembly Effective date of registration: 20200118 Granted publication date: 20180403 Pledgee: CITIC Bank Hefei branch Pledgor: HEFEI HUARUI AUTO PARTS Co.,Ltd. Registration number: Y2020980000162 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220301 Granted publication date: 20180403 Pledgee: CITIC Bank Hefei branch Pledgor: HEFEI HUARUI AUTO PARTS Co.,Ltd. Registration number: Y2020980000162 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A hydraulic clamping and positioning riveting fixture for automobile crossbeam assembly Effective date of registration: 20230515 Granted publication date: 20180403 Pledgee: Hefei Binhu fountainhead financing Company limited by guarantee Pledgor: HEFEI HUARUI AUTO PARTS Co.,Ltd. Registration number: Y2023980040541 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |