CN206029116U - Left side longeron rear portion assembly air jig - Google Patents

Left side longeron rear portion assembly air jig Download PDF

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Publication number
CN206029116U
CN206029116U CN201620937582.0U CN201620937582U CN206029116U CN 206029116 U CN206029116 U CN 206029116U CN 201620937582 U CN201620937582 U CN 201620937582U CN 206029116 U CN206029116 U CN 206029116U
Authority
CN
China
Prior art keywords
cylinder
longeron
clamping
clamping frame
unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620937582.0U
Other languages
Chinese (zh)
Inventor
宣宏
范曙光
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Xindayang Auto Parts Co Ltd
Original Assignee
Anhui Xindayang Auto Parts Co Ltd
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 Anhui Xindayang Auto Parts Co Ltd filed Critical Anhui Xindayang Auto Parts Co Ltd
Priority to CN201620937582.0U priority Critical patent/CN206029116U/en
Application granted granted Critical
Publication of CN206029116U publication Critical patent/CN206029116U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a left side longeron rear portion assembly air jig, including the support frame, be provided with two sets of clamping frame units on the pallet of support frame, the clamping frame unit including location centre gripping piece, the outside that lies in location centre gripping piece is equipped with in proper order to be supported the revolving rack and puts the cylinder with erecting, erects that the rod end of putting the piston rod of cylinder is articulated to have a pressure arm, the middle section of pressure arm hinges on supporting the revolving rack, the overhang of pressure arm end is provided with the briquetting, the positive front side that lies in two sets of clamping frame units sets up presses the frame unit, pressure frame unit include and put the cylinder with two sets of clamping frame units location centre gripping piece parallel arrangement's tie, the flat directional clamping frame unit of piston rod of putting the cylinder, the flat rod end of putting the piston rod of cylinder sets up the compact heap, the positive rear side that lies in two sets of clamping frame units sets up the location key seat, is provided with the location bayonet lock on the key seat of location, lies in the vertical stroke of clamping frame unit side device control on the support frame and puts the cylinder and peacefully put the movable the control unit of cylinder.

Description

Left longeron rear portion assembly air-actuated jaw
Technical field
This utility model belongs to vehicle production manufacture field, is related to the manufacturing of car white vehicle vehicle body, and in particular to a kind of Left longeron rear portion assembly air-actuated jaw.
Background technology
Left longeron rear portion assembly is the part of the left longeron back segment in rear floor, and its purposes is to install automobile buffer beam.Reference picture 1, left longeron rear portion assembly is mainly made up of beam body A and reinforcing plate B in beam body A structure at left longeron rear portion, is strengthened The end of plate B arranges connecting plate b, and on connecting plate b, ring connecting plate b is provided with screw, and reinforcing plate B is welded in by connecting plate b The part that the end of beam body A and reinforcing plate B are located in beam body A is welded in beam body A and constitutes left longeron rear portion assembly.It is existing It is directly reinforcing plate B to be placed in beam body A by the personnel of being welded that left longeron rear portion assembly is welded, and by the connecting plate b of reinforcing plate B It is resisted against the end of beam body A to complete welding.And in being actually welded, due to do not stop transport work and the weldering of various kinds of equipment in workshop The arrangement that dress personnel are present accidentally, is slightly vibrated, and twisting or crooked just occurs, so as to affect a left side between reinforcing plate B and beam body A The welding quality of longeron rear portion assembly.
The content of the invention
This utility model purpose is to provide a kind of left longeron rear portion assembly air-actuated jaw, to left longeron rear portion assembly stabilization clamp Dress, it is to avoid left longeron rear portion assembly occurs crooking during being welded, it is ensured that the welding quality of left longeron rear portion assembly.
In order to realize object above, the technical solution adopted in the utility model is:A kind of left longeron rear portion assembly pneumatic clamps Tool, including bracing frame, is arranged with two groups of clamping frame units in parallel on the pallet of bracing frame, described clamping frame unit includes positioning clamping Block, described positioning clamping block include left and right fixture block and the support block between left and right fixture block, spacing of left and right fixture block etc. In the width of beam body A at left longeron rear portion, support pivoted frame is sequentially provided with the outside of positioning clamping block and cylinder is vertically arranged, is vertically arranged The rod end of the piston rod of cylinder is hinged with pressure arm, and the stage casing of pressure arm is articulated with support pivoted frame, and the projecting end of pressure arm is provided with pressure Block, the clamping that described briquetting is located at the left and right fixture block of positioning clamping block are interval;
Positive front side positioned at two groups of clamping frame units arranges pressure rack unit, and described pressure rack unit includes and two groups of clamping frame units The horizontal cylinder that positioning clamping block is arranged in parallel, the piston rod of horizontal cylinder point to clamping frame unit, the piston rod of horizontal cylinder Rod end arranges compact heap, and the positive rear side positioned at two groups of clamping frame units arranges location key seat, is provided with positioning clamping pin on location key seat;
Clamping frame unit side is located on bracing frame, and the control unit that control is vertically arranged cylinder and the activity of horizontal cylinder is set.
It is of the present utility model to have technical effect that:Beam body A at left longeron rear portion is placed in into the locating clip of two groups of clamping frame units Hold on block, and the rear end of beam body A is resisted against in the positioning clamping pin of location key seat, then reinforcing plate B is positioned in beam body A, and The connecting plate b of reinforcing plate B end is resisted against into the end of beam body A, the connecting plate b places end at so left longeron rear portion is proximate to pressure What frame unit was placed.After the completion of placement, operation control unit starts two groups of clamping frame units and is vertically arranged cylinder action, is vertically arranged cylinder band The projecting end of dynamic pressure arm is pushed, i.e., briquetting presses to and is placed in treating on positioning clamping block and is welded left longeron rear portion, then operational control list Unit starts the horizontal cylinder action of pressure rack unit, and horizontal cylinder drives compact heap to press to the connecting plate b at left longeron rear portion and compress Connecting plate b, left longeron rear portion so to be welded stably are clamped, and crooking would not occur in the left longeron rear portion that is so welded, And then ensure the welding quality of left longeron rear portion assembly.
Description of the drawings
Fig. 1 is the structural representation of left longeron rear portion assembly;
Fig. 2 is dimensional structure diagram of the present utility model.
Specific embodiment
Referring to the drawings, a kind of left longeron rear portion assembly air-actuated jaw, including bracing frame 10, parallel on the pallet of bracing frame 10 Two groups of clamping frame units 20 are provided with, described clamping frame unit 20 includes positioning clamping block 21, and described positioning clamping block 21 includes Left and right fixture block and the support block between left and right fixture block, the spacing of left and right fixture block are equal to the width of beam body A at left longeron rear portion Degree, is sequentially provided with support pivoted frame 22 positioned at the outside of positioning clamping block 21 and is vertically arranged cylinder 23, be vertically arranged the piston rod of cylinder 23 Rod end is hinged with pressure arm 24, and the stage casing of pressure arm 24 is articulated with support pivoted frame 22, and the projecting end of pressure arm 24 is provided with briquetting 25, institute The clamping that the briquetting 25 stated is located at 21 left and right fixture block of positioning clamping block is interval;
Positive front side positioned at two groups of clamping frame units 20 arranges pressure rack unit 30, and described pressure rack unit 30 includes and two groups of folders The horizontal cylinder 33 that 20 positioning clamping block 21 of frame unit is arranged in parallel, the piston rod of horizontal cylinder 33 point to clamping frame unit 20, put down The rod end for putting the piston rod of cylinder 33 arranges compact heap 31, and the positive rear side positioned at two groups of clamping frame units 20 arranges location key seat 40, Positioning clamping pin 41 is provided with location key seat 40;
20 side of clamping frame unit is located on bracing frame 10, and the control that control is vertically arranged 33 activity of cylinder 23 and horizontal cylinder is set Unit 50.
With reference to Fig. 1,2, beam body A at left longeron rear portion is placed on the positioning clamping block 21 of two groups of clamping frame units 20, and will The rear end of beam body A(Also with regard to the opposite end of connecting plate b in Fig. 1)It is resisted against in the positioning clamping pin 41 of location key seat 40, then will strengthens Plate B is positioned in beam body A, and the connecting plate b of reinforcing plate B end is resisted against the end of beam body A, the company at so left longeron rear portion Fishplate bar b places end is proximate to the placement of pressure rack unit 30(Namely in Fig. 1, the visual angle state at left longeron rear portion is correspondingly placed at figure In 2 in visual angle state of the present utility model).After the completion of placement, operation control unit 50 starts being vertically arranged for two groups of clamping frame units 20 23 action of cylinder, is vertically arranged cylinder 23 and drives the projecting end of pressure arm 24 to push, i.e., briquetting 25 is pressed to and is placed on positioning clamping block 21 The left longeron rear portion that is welded is waited, then operation control unit 50 starts 33 action of horizontal cylinder of pressure rack unit 30,33 band of horizontal cylinder Dynamic compact heap 31 presses to the connecting plate b at left longeron rear portion and compresses connecting plate b, and left longeron rear portion so to be welded is stablized Clamp, crooking would not occur in the left longeron rear portion that is so welded, and then ensure the welding quality of left longeron rear portion assembly.
As the welding line at left longeron rear portion in workshop has high low layer, left longeron rear portion is arranged in workshop for convenience The pallet face of bracing frame 10 is arranged rectangular face, and arranges suspension ring 60 in four corners of rectangular surfaces by welding line desired location. Left longeron rear portion assembly air-actuated jaw is facilitated to be hoisted to welding line desired location.And bracing frame 10 is arranged at into hoistable platform 70 On, the bottom of hoistable platform 70 arranges universal wheel 80.Left longeron rear portion assembly air-actuated jaw is facilitated to push on same layer welding line Required arrangement.

Claims (3)

1. a kind of left longeron rear portion assembly air-actuated jaw, it is characterised in that:Including bracing frame(10), bracing frame(10)Pallet on It is arranged with two groups of clamping frame units in parallel(20), described clamping frame unit(20)Including positioning clamping block(21), described locating clip Hold block(21)Including left and right fixture block and the support block between left and right fixture block, after the spacing of left and right fixture block is equal to left longeron The width of beam body A in portion, positioned at positioning clamping block(21)Outside be sequentially provided with support pivoted frame(22)Be vertically arranged cylinder(23), erect Put cylinder(23)The rod end of piston rod be hinged with pressure arm(24), pressure arm(24)Stage casing be articulated with support pivoted frame(22)On, pressure Arm(24)Projecting end be provided with briquetting(25), described briquetting(25)Positioned at positioning clamping block(21)The clamping of left and right fixture block It is interval;
Positioned at two groups of clamping frame units(20)Positive front side pressure rack unit is set(30), described pressure rack unit(30)Including with two groups Clamping frame unit(20)Positioning clamping block(21)The horizontal cylinder being arranged in parallel(33), horizontal cylinder(33)Piston rod point to clamping frame Unit(20), horizontal cylinder(33)Piston rod rod end arrange compact heap(31), positioned at two groups of clamping frame units(20)Just after Side arranges location key seat(40), location key seat(40)On be provided with positioning clamping pin(41);
Bracing frame(10)It is upper to be located at clamping frame unit(20)Side arranges control and is vertically arranged cylinder(23)With horizontal cylinder(33)Activity Control unit(50).
2. left longeron rear portion assembly air-actuated jaw according to claim 1, it is characterised in that:Bracing frame(10)Pallet face For rectangular surfaces, four corners of rectangular surfaces arrange suspension ring(60).
3. left longeron rear portion assembly air-actuated jaw according to claim 1, it is characterised in that:Described bracing frame(10)If It is placed in hoistable platform(70)On, hoistable platform(70)Bottom arrange universal wheel(80).
CN201620937582.0U 2016-08-25 2016-08-25 Left side longeron rear portion assembly air jig Expired - Fee Related CN206029116U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620937582.0U CN206029116U (en) 2016-08-25 2016-08-25 Left side longeron rear portion assembly air jig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620937582.0U CN206029116U (en) 2016-08-25 2016-08-25 Left side longeron rear portion assembly air jig

Publications (1)

Publication Number Publication Date
CN206029116U true CN206029116U (en) 2017-03-22

Family

ID=58305140

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620937582.0U Expired - Fee Related CN206029116U (en) 2016-08-25 2016-08-25 Left side longeron rear portion assembly air jig

Country Status (1)

Country Link
CN (1) CN206029116U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108817799A (en) * 2018-06-30 2018-11-16 湖北大帆汽车零部件有限公司 A kind of automobile frock clamp
CN108907554A (en) * 2018-06-30 2018-11-30 湖北大帆汽车零部件有限公司 A kind of automobile longitudinal girder Movable clamp
CN108942032A (en) * 2018-06-30 2018-12-07 湖北大帆汽车零部件有限公司 A kind of automobile longitudinal girder welded platform

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108817799A (en) * 2018-06-30 2018-11-16 湖北大帆汽车零部件有限公司 A kind of automobile frock clamp
CN108907554A (en) * 2018-06-30 2018-11-30 湖北大帆汽车零部件有限公司 A kind of automobile longitudinal girder Movable clamp
CN108942032A (en) * 2018-06-30 2018-12-07 湖北大帆汽车零部件有限公司 A kind of automobile longitudinal girder welded platform
CN108817799B (en) * 2018-06-30 2021-04-02 湖北大帆汽车零部件有限公司 Automobile tooling clamp

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Left side longeron rear portion assembly air jig

Effective date of registration: 20180306

Granted publication date: 20170322

Pledgee: Feixi Anhui rural commercial bank Limited by Share Ltd

Pledgor: Anhui xindayang Auto Parts Co., Ltd.

Registration number: 2018340000066

Denomination of utility model: Left side longeron rear portion assembly air jig

Effective date of registration: 20180306

Granted publication date: 20170322

Pledgee: Feixi Anhui rural commercial bank Limited by Share Ltd

Pledgor: Anhui xindayang Auto Parts Co., Ltd.

Registration number: 2018340000066

PE01 Entry into force of the registration of the contract for pledge of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170322

Termination date: 20190825

CF01 Termination of patent right due to non-payment of annual fee