CN106736154A - For the flexible frock that engine supporting leg and lower cross plate are assembled - Google Patents
For the flexible frock that engine supporting leg and lower cross plate are assembled Download PDFInfo
- Publication number
- CN106736154A CN106736154A CN201611207750.1A CN201611207750A CN106736154A CN 106736154 A CN106736154 A CN 106736154A CN 201611207750 A CN201611207750 A CN 201611207750A CN 106736154 A CN106736154 A CN 106736154A
- Authority
- CN
- China
- Prior art keywords
- lower cross
- cross plate
- positioning
- supporting leg
- workbench
- 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.)
- Granted
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Classifications
-
- 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
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
Flexible frock the present invention relates to be used for engine supporting leg and lower cross plate assembling.Including workbench, described workbench is provided with the lower cross plate detent mechanism for positioning vehicle frame lower cross plate, the support leg positioning mechanism for location engine leg and the switching mechanism for making the vehicle frame entirety demoulding, described support leg positioning mechanism is arranged on the top of lower cross plate detent mechanism, and support leg positioning mechanism is connected with switching mechanism, described lower cross plate detent mechanism, support leg positioning mechanism and switching mechanism are symmetrical arranged two groups along the axis of workbench respectively.As shown from the above technical solution, the present invention positions lower cross plate by lower cross plate detent mechanism, by support leg positioning mechanism location engine leg, the overall demoulding of vehicle frame is realized by switching mechanism, efficiently solve the problems, such as lower cross plate and engine supporting leg location conflicts, meet and assembled while completing engine supporting leg and lower cross plate on vehicle frame assembling mould, improve operating efficiency.
Description
Technical field
The present invention relates to a kind of flexible frock assembled for engine supporting leg and lower cross plate.
Background technology
Engine supporting leg is welded on vehicle frame be used for the structural member for installing engine, by engine supporting leg positioner
It is welded on vehicle frame inwall, engine is fixed on by design attitude by bolt.Existing engine supporting leg positioner
It is a fixed bearing, volume is larger, because of the engine various types that fork truck is configured according to the market demand（Totally 52 kinds 31
Plant specification）, cause to need to be equipped with tens engine supporting leg locating supports in a secondary frock, while the storage of mould also takes
Very big production site, is unfavorable for the management of production scene.Vehicle frame lower cross plate is then to strengthen the rigid structural member of body frame structure for automotive,
Because being overlapped with engine supporting leg position, synchronous assembling cannot be completed on existing moulds of industrial equipment, can only be finished in vehicle frame assembling
Secondary assembling is carried out after hanging frock.
The content of the invention
It is an object of the invention to provide a kind of flexible frock assembled for engine supporting leg and lower cross plate, the frock can
Engine supporting leg and lower cross plate is set to be assembled on vehicle frame assembling mould simultaneously.
To achieve the above object, present invention employs following technical scheme：Including workbench, described workbench is provided with
Lower cross plate detent mechanism for positioning vehicle frame lower cross plate, the support leg positioning mechanism for location engine leg and for making
The switching mechanism of the vehicle frame entirety demoulding, described support leg positioning mechanism is arranged on the top of lower cross plate detent mechanism, and leg is fixed
Position mechanism is connected with switching mechanism, and edge works respectively for described lower cross plate detent mechanism, support leg positioning mechanism and switching mechanism
The axis of platform is symmetrical arranged two groups.
Described lower cross plate detent mechanism includes that setting constitutes first of floating connection on the table and with workbench
Seat, is provided with positioning seat above first bearing, the upper surface of positioning seat is provided with for positioning determining for lower cross plate front and back position
Position groove.
The sliding block for being constituted with positioning seat and being slidably matched, described sliding block and the first bearing are provided with above first bearing
It is to be positioned by latch between overall structure, and positioning seat and sliding block, the first described bearing sets two along the longitudinal direction.
The bottom of first bearing is provided with guide pillar, and described workbench is provided with the location hole being engaged with guide pillar, institute
Spring is arranged with the guide pillar stated.
The pin stop for positioning lower cross plate right position, described gear are additionally provided with the outside of the lower cross plate detent mechanism
Material pin is fixed on the table by the second bearing, and the second described bearing is connected with workbench, and the second bearing is provided with many
It is individual to constitute the pin-and-hole that grafting coordinates with pin stop.
Described switching mechanism includes fixed three abutments on the table, is hinged on described three abutments and is provided with rotation
Pivoted arm, described three abutments are provided with the limited block for position rotating arm rotation position in the side away from pin joint, described
The position that is in contact with limited block of turning arm stud with wear-resistant block, the free end of the turning arm is connected with support leg positioning mechanism.
Described support leg positioning mechanism includes the positioning cantilever coordinated using keyway with the free end of turning arm, and described determines
Positioning and locking is realized by lock-screw and fastening screw between position cantilever and turning arm, the projecting end of the positioning cantilever is provided with
For the locating piece of location engine leg.
Described locating piece is provided with determining of being engaged with the steady pin that is engaged of positioning cantilever and with engine supporting leg
Position pin.
As shown from the above technical solution, the present invention positions lower cross plate by lower cross plate detent mechanism, by leg localization machine
Structure location engine leg, the overall demoulding of vehicle frame is realized by switching mechanism, efficiently solves lower cross plate and engine supporting leg
The problem of location conflicts, meets and assembled while completing engine supporting leg and lower cross plate on vehicle frame assembling mould, improves work
Make efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the structural representation of lower cross plate detent mechanism of the present invention；
Fig. 3 is the sectional view of lower cross plate detent mechanism of the present invention；
Fig. 4 is the structural representation of support leg positioning mechanism of the present invention；
Fig. 5 is the structural representation of switching mechanism of the present invention；
Fig. 6 is the structural representation of support leg positioning mechanism of the present invention and switching mechanism assembling；
Fig. 7 is use state figure of the invention.
Specific embodiment
The present invention will be further described below in conjunction with the accompanying drawings：
A kind of flexible frock assembled for engine supporting leg and lower cross plate as shown in Figure 1, including workbench 1, on workbench 1
It is provided with the lower cross plate detent mechanism 2 for positioning vehicle frame lower cross plate 100, the leg localization machine for location engine leg 200
Structure 3 and the switching mechanism 4 for making the vehicle frame entirety demoulding, support leg positioning mechanism 3 are arranged on the upper of lower cross plate detent mechanism 2
Side, and support leg positioning mechanism 3 is connected with switching mechanism 4, lower cross plate detent mechanism 2, support leg positioning mechanism 3 and switching mechanism 4
Respectively two groups are symmetrical arranged along the axis of workbench 1.Namely lower cross plate detent mechanism 2, support leg positioning mechanism 3 and upset
Mechanism 4 is symmetrical arranged two groups in left and right directions respectively, and two groups of lower cross plate detent mechanisms 2 are respectively used to positioning vehicle frame lower cross plate 100
Two ends, two groups of support leg positioning mechanisms 3 are respectively used to the left leg of location engine and engine right leg.
Further, as shown in Figure 2 and Figure 3, lower cross plate detent mechanism 2 include be arranged on workbench 1 and with workbench 1
The first bearing 21 of floating connection is constituted, the top of the first bearing 21 is provided with positioning seat 22, and the upper surface of positioning seat 22 is provided with use
In the detent 23 of the positioning front and back position of lower cross plate 100.Specifically, the top of the first bearing 21 is provided with and is constituted with positioning seat 22
The sliding block 24 being slidably matched, the bearing 21 of sliding block 24 and first is to pass through latch between overall structure, and positioning seat 22 and sliding block 24
25 positioning, that is, sliding block 24 is provided with multiple pin holes being engaged with latch 25, by positioning seat 22 and sliding block 24 not
With the cooperation of pin hole, the position of positioning seat 22 can be adjusted, that is, the position of detent 23 be adjusted, to meet under different product
The need for platen size changes.Preferably, the first bearing 21 sets two, i.e. the first bearing 21 per side and sets along the longitudinal direction
Two are put, positioning seat 22 can be engaged with two the first bearings 21, with the lower cross plate 100 suitable for different model.
Further, the bottom of the first bearing 21 is provided with guide pillar 26, and workbench 1 is provided with the positioning being engaged with guide pillar 26
Hole, is arranged with spring 27 on guide pillar 26, the first bearing 21 is connected with the floating between workbench 1, is adapted to vehicle frame blanking, group
The influence that dress equal error brings.
Further, the outside of lower cross plate detent mechanism 2 is additionally provided with the pin stop for positioning the right position of lower cross plate 100
28, pin stop 28 is fixed on workbench 1 by the second bearing 29, and the second bearing 29 is connected with workbench 1, and the second bearing 29
It is provided with multiple pin-and-holes that grafting cooperation is constituted with pin stop 28.I.e. detent 23 is used for limiting the anteroposterior position of lower cross plate 100
Put, pin stop 28 is used for limiting the right position of lower cross plate 100, it is preferred that pin stop 28 only need to be in one group of lower cross plate localization machine
The side of structure 2 is set.
Further, as shown in figure 5, switching mechanism 4 includes the three abutments 41 being fixed on workbench 1, three abutments
It is hinged on 41 and is provided with turning arm 42, three abutments 41 is provided with for the rotation position of position rotating arm 42 in the side away from pin joint
Limited block 43, the position that turning arm 42 is in contact with limited block 43 studs with wear-resistant block 44, the free end of turning arm 42 and leg
Detent mechanism 2 is connected.
Further, as shown in Fig. 4, Fig. 6, support leg positioning mechanism 3 includes matching somebody with somebody using keyway with the free end of turning arm 42
The positioning cantilever 31 of conjunction, positioning lock is realized between positioning cantilever 31 and turning arm 42 by lock-screw 32 and fastening screw 33
Tightly, the projecting end of positioning cantilever 31 is provided with the locating piece 34 for location engine leg 200, and locating piece 34 is provided with and positioning
Steady pin 35 that cantilever 31 is engaged and the alignment pin 36 being engaged with engine supporting leg 200.Specifically, i.e. switching mechanism
Positioning is realized using key and fastening screw 33 between 4 and support leg positioning mechanism 3, is locked using lock-screw 32, switching mechanism 4
It is highly constant, the positioning of different product is adapted to by the change for positioning size cantilever, not only ensure that height dimension, and can be with
A de- lock-screw need to be only twisted by the change for positioning size cantilever, it is ensured that the different size of every kind of product, during replacing,
It is succinct quick.
Operation principle of the invention and the course of work are as follows：
First, as shown in fig. 7, each component is adjusted in place according to the dimensions correspondence of different product, lower cross plate 100 is placed
In the detent 23 of positioning seat 22, and make the end face of lower cross plate 100 with pin stop 28 by flat；Set vehicle frame each group successively again
Part, left and right engine supporting leg 200 is put on locating piece 34 respectively, and is positioned by alignment pin 36.After the completion of Frame Welding,
Lifting vehicle frame entirety；As the rising that vehicle frame is overall, engine supporting leg depart from locating piece 34, lower cross plate 100 is also with vehicle frame liter
Height, touches the lower end of positioning cantilever 31 and drives positioning cantilever 31 to move upwards, and positioning cantilever 31 is to be connected with turning arm 42
, hence in so that turning arm rotates around pin joint, interference portion is got out of the way, make the vehicle frame entirety demoulding.
The beneficial effects of the present invention are：1）Operating efficiency is improve, process flow is optimized, two procedures are reduced to
One procedure, the time for saved substantial amounts of vehicle frame overturning, manual positioning welding, overturning again.2）To engine supporting leg positioning side
Formula makes improvement, first using switching mechanism as the standard of whole detent mechanism, positions cantilever and coordinates combination fixed using keyway
The use of position latch is connected with switching mechanism, is locked using a lock-screw so that change convenient and swift in mould ground；Letter simultaneously
The positioning cantilever volume very little of change, is easy to live placement, is easy to mold management.3）Increase the lower cross plate localization machine of elastic construction
Structure, to adapt to the influence of the uncontrollable factors such as welding distortion, can meet the location requirement of all lower cross plates.4）Positioning seat with
First bearing is used cooperatively using chute, sliding block combination latch, can meet various sizes of location requirement.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to model of the invention
Enclose and be defined, on the premise of design spirit of the present invention is not departed from, those of ordinary skill in the art are to technical side of the invention
Various modifications and improvement that case is made, all should fall into the protection domain of claims of the present invention determination.
Claims (8)
1. a kind of flexible frock assembled for engine supporting leg and lower cross plate, it is characterised in that：Including workbench（1）, it is described
Workbench（1）It is provided with for positioning vehicle frame lower cross plate（100）Lower cross plate detent mechanism（2）, for location engine branch
Pin（200）Support leg positioning mechanism（3）And for making the switching mechanism of the vehicle frame entirety demoulding（4）, described leg localization machine
Structure（3）It is arranged on lower cross plate detent mechanism（2）Top, and support leg positioning mechanism（3）With switching mechanism（4）It is connected, it is described
Lower cross plate detent mechanism（2）, support leg positioning mechanism（3）And switching mechanism（4）Respectively along workbench（1）Axis symmetrically set
Put two groups.
2. the flexible frock assembled for engine supporting leg and lower cross plate according to claim 1, it is characterised in that：It is described
Lower cross plate detent mechanism（2）Including being arranged on workbench（1）Upper and and workbench（1）Constitute the first bearing of floating connection
（21）, first bearing（21）Top be provided with positioning seat（22）, positioning seat（22）Upper surface be provided with for positioning lower horizontal stroke
Plate（100）The detent of front and back position（23）.
3. the flexible frock assembled for engine supporting leg and lower cross plate according to claim 2, it is characterised in that：It is described
First bearing（21）Top be provided with and positioning seat（22）The sliding block that composition is slidably matched（24）, described sliding block（24）With first
Bearing（21）It is overall structure, and positioning seat（22）With sliding block（24）Between pass through latch（25）Positioning, the first described bearing
（21）Two are set along the longitudinal direction.
4. the flexible frock assembled for engine supporting leg and lower cross plate according to claim 2, it is characterised in that：It is described
First bearing（21）Bottom be provided with guide pillar（26）, described workbench（1）It is provided with and guide pillar（26）The location hole being engaged,
Described guide pillar（26）On be arranged with spring（27）.
5. the flexible frock assembled for engine supporting leg and lower cross plate according to claim 2, it is characterised in that：It is described
Lower cross plate detent mechanism（2）Outside be additionally provided with for positioning lower cross plate（100）The pin stop of right position（28）, described gear
Material pin（28）By the second bearing（29）It is fixed on workbench（1）On, the second described bearing（29）With workbench（1）It is connected,
And second bearing（29）It is provided with multiple and pin stop（28）Constitute the pin-and-hole that grafting coordinates.
6. the flexible frock assembled for engine supporting leg and lower cross plate according to claim 1, it is characterised in that：It is described
Switching mechanism（4）Including being fixed on workbench（1）On three abutments（41）, described three abutments（41）On be hinged and be provided with
Turning arm（42）, described three abutments（41）It is provided with for position rotating arm in the side away from pin joint（42）Rotation position
Limited block（43）, described turning arm（42）With limited block（43）The position being in contact studs with wear-resistant block（44）, the rotation
Arm（42）Free end and support leg positioning mechanism（2）It is connected.
7. the flexible frock assembled for engine supporting leg and lower cross plate according to claim 6, it is characterised in that：It is described
Support leg positioning mechanism（3）Including with turning arm（42）Free end using keyway coordinate positioning cantilever（31）, described determines
Position cantilever（31）With turning arm（42）Between pass through lock-screw（32）And fastening screw（33）Realize positioning and locking, the positioning
Cantilever（31）Projecting end be provided with for location engine leg（200）Locating piece（34）.
8. the flexible frock assembled for engine supporting leg and lower cross plate according to claim 6, it is characterised in that：It is described
Locating piece（34）It is provided with and positioning cantilever（31）The steady pin being engaged（35）And and engine supporting leg（200）It is engaged
Alignment pin（36）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611207750.1A CN106736154B (en) | 2016-12-23 | 2016-12-23 | The flexible frock assembled for engine supporting leg and lower cross plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611207750.1A CN106736154B (en) | 2016-12-23 | 2016-12-23 | The flexible frock assembled for engine supporting leg and lower cross plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106736154A true CN106736154A (en) | 2017-05-31 |
| CN106736154B CN106736154B (en) | 2018-10-19 |
Family
ID=58919733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611207750.1A Active CN106736154B (en) | 2016-12-23 | 2016-12-23 | The flexible frock assembled for engine supporting leg and lower cross plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106736154B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421300A (en) * | 2019-08-28 | 2019-11-08 | 安徽合力股份有限公司 | A kind of assembly mold for air conditioner compressor of forklift truck bracket |
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| CN101623805A (en) * | 2009-07-17 | 2010-01-13 | 上海中科电气(集团)有限公司 | Clamp for automatic welding |
| CN204094378U (en) * | 2014-08-14 | 2015-01-14 | 安徽合力股份有限公司 | For the positioning tool of forklift frame assembly welding |
| FR3021001A1 (en) * | 2014-05-14 | 2015-11-20 | Renault Sas | MOTOR VEHICLE HAVING RETRACTABLE SEAT SUPPORTS |
| CN205764652U (en) * | 2016-07-21 | 2016-12-07 | 安徽安凯汽车股份有限公司 | A kind of always spell frock for half bearing type passenger car skeleton |
| CN106181200A (en) * | 2016-08-30 | 2016-12-07 | 安徽好运机械有限公司 | A kind of forklift frame body joint welding mould |
| CN206305686U (en) * | 2016-12-23 | 2017-07-07 | 安徽合力股份有限公司 | For the flexible frock that engine supporting leg and lower cross plate are assembled |
-
2016
- 2016-12-23 CN CN201611207750.1A patent/CN106736154B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101623805A (en) * | 2009-07-17 | 2010-01-13 | 上海中科电气(集团)有限公司 | Clamp for automatic welding |
| FR3021001A1 (en) * | 2014-05-14 | 2015-11-20 | Renault Sas | MOTOR VEHICLE HAVING RETRACTABLE SEAT SUPPORTS |
| CN204094378U (en) * | 2014-08-14 | 2015-01-14 | 安徽合力股份有限公司 | For the positioning tool of forklift frame assembly welding |
| CN205764652U (en) * | 2016-07-21 | 2016-12-07 | 安徽安凯汽车股份有限公司 | A kind of always spell frock for half bearing type passenger car skeleton |
| CN106181200A (en) * | 2016-08-30 | 2016-12-07 | 安徽好运机械有限公司 | A kind of forklift frame body joint welding mould |
| CN206305686U (en) * | 2016-12-23 | 2017-07-07 | 安徽合力股份有限公司 | For the flexible frock that engine supporting leg and lower cross plate are assembled |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421300A (en) * | 2019-08-28 | 2019-11-08 | 安徽合力股份有限公司 | A kind of assembly mold for air conditioner compressor of forklift truck bracket |
| CN110421300B (en) * | 2019-08-28 | 2024-05-28 | 安徽合力股份有限公司 | A assembling die for fork truck air conditioner compressor support |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106736154B (en) | 2018-10-19 |
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