CN107685791A - Rear frame of loader is automatically upper to assemble line apparatus - Google Patents
Rear frame of loader is automatically upper to assemble line apparatus Download PDFInfo
- Publication number
- CN107685791A CN107685791A CN201710621645.0A CN201710621645A CN107685791A CN 107685791 A CN107685791 A CN 107685791A CN 201710621645 A CN201710621645 A CN 201710621645A CN 107685791 A CN107685791 A CN 107685791A
- Authority
- CN
- China
- Prior art keywords
- rear frame
- track
- line apparatus
- walking dolly
- lifting
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
- B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
- B62D65/18—Transportation, conveyor or haulage systems specially adapted for motor vehicle or trailer assembly lines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The present invention has opened a kind of Rear frame of loader upper assembling line apparatus automatically, belongs to engineering machinery field.Which overcome in the prior art that assembly line needs to be caused using driving lifting transhipment by artificial that hand labor intensity is big, efficiency is low, the defects of potential safety hazard be present on Rear frame of loader.Including frame and equipment, the frame includes column and track, the equipment includes walking dolly, hoisting mechanism, rotating mechanism and clamping device, the track is connected with walking dolly, the walking dolly is connected with hoisting mechanism, the hoisting mechanism is connected with rotating mechanism, and the rotating mechanism is connected with clamping device.The present invention can realize a series of actions such as automatic crawl, transhipment, rotation and the placement of Rear frame of loader, improve Rear frame transport efficacy, reduce labor intensity.
Description
Technical field
The invention belongs to a kind of tool for assembling, and specifically, more particularly to a kind of Rear frame of loader above assembles automatically
Line apparatus.
Background technology
At present, assembly line is needed by artificial using driving lifting transhipment, this mode hand labor on Rear frame of loader
Intensity is big, efficiency is low, potential safety hazard be present, while needs a full-time driving work to be operated, and it is high to take hand labor cost.
Transloading equipment is not automated in industry well at present to realize the automatic transhipment of assembly line on Rear frame of loader, is liberated
Hand labor.Therefore, for above-mentioned technical problem, it is necessary to provide a kind of novel automatic transhipment for overcoming drawbacks described above and set
It is standby.
The content of the invention
It is an object of the present invention to provide a kind of Rear frame of loader above to assemble line apparatus automatically, is loaded in the prior art with overcoming
Assembly line needs to be caused using driving lifting transhipment by artificial that hand labor intensity is big, efficiency is low, safety be present in machine Rear frame
The defects of hidden danger.
The present invention is realized using following technical scheme：
Described Rear frame of loader upper assembling line apparatus, including frame and equipment automatically, the frame include standing
Post and track, the equipment include walking dolly, hoisting mechanism, rotating mechanism and clamping device, the track and walking
Dolly is connected, and the walking dolly is connected with hoisting mechanism, and the hoisting mechanism is connected with rotating mechanism, the rotating mechanism and
Clamping device connects.
The walking dolly includes fixed mount, connecting seat, manual monorail trolley and electric monorail dolly, the walking dolly
Manually monorail trolley and electric monorail dolly are attached with track, and manual monorail trolley and electric monorail dolly passes through company
Joint chair is connected with fixed mount.
The walking dolly track end positions stop by the photoelectric sensor switch and mechanical stop limiter on track
Double control is carried out, the stop in track centre position carries out dual control by the photoelectric sensor switch on track and travel switch
System.
The hoisting mechanism includes lifting bracket, lifting hydraulic jack, lifting sub, optical axis, linear bearing, the lifting
Hydraulic jack is connected by lifting sub with lifting bracket, and the lifting bracket is lived by optical axis, linear bearing and fixed mount
Dynamic connection.
The lifting hydraulic jack declines and risen positioning and is controlled by the photoelectric sensor switch on fixed mount.
The rotating mechanism includes runing rest, gyration gear ring, motor reducer assembly and little gear, the rotating mechanism
It is connected by gyration gear ring external toothing with lifting bracket, the runing rest is connected by bolt with gyration gear ring ring gear, institute
State motor reducer assembly and connection is engaged with gyration gear ring ring gear by little gear.
The rotational positioning is by the photoelectric sensor switch on lifting bracket and mechanical stop limiter co- controlling.
Butter pallet is provided among the gyration gear ring.
The clamping device includes clamping arm, line slide rail, sliding block, push-and-pull hydraulic jack, and the clamping arm passes through
Sliding block and line slide rail are connected with runing rest, and the push-and-pull hydraulic jack is connected with clamping arm.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, the present invention is liquid integrated for design concept with pneumoelectric, it is intended to which the full-automatic transhipment for solving large-tonnage parts is asked
Topic, can realize a series of actions such as automatic crawl, transhipment, rotation and the placement of Rear frame of loader, improve Rear frame transhipment
Efficiency, reduce labor intensity；The present invention can be suitably used for the automatic transhipment and conveying of the large-tonnage parts of similar structures simultaneously
Positioning, versatility are good；
2nd, the present invention is lifted and declined using hydraulic jack, while makes guiding using optical axis combination linear axis, is carried
Lift is big, lifting process process stabilization, with reference to the application of hydraulic explosion-proof valve, can effectively reduce hydraulic system and damage institute's band suddenly
The potential safety hazard come, ensure safe to use；
3rd, the present invention is rotated using reducing motor combination pivoting support, and rotary course is stable；
4th, the present invention ensure that in mechanism by the use of photoelectric sensor switch combination travel switch and mechanical stop limiter
Rise, decline, the accuracy of rotational positioning, improve the efficiency and precision of follow-up assembling process.
Brief description of the drawings
Fig. 1 is the general construction schematic diagram of the present invention；
Fig. 2 is the structural representation of equipment in the present invention；
Fig. 3 is the structural representation of walking dolly in the present invention；
Fig. 4 is the structural representation of hoisting mechanism in the present invention；
Fig. 5 is the structural representation of rotating mechanism in the present invention；
Fig. 6 is the structural representation of clamping device in the present invention.
In figure：1st, frame；2nd, equipment；3rd, walking dolly；4th, hoisting mechanism；5th, rotating mechanism；6th, clamping device；
11st, column；12nd, track；31st, fixed mount；32nd, connecting seat；33rd, manual monorail trolley；34th, electric monorail dolly；41st, lifting branch
Frame；42nd, hydraulic jack is lifted；43rd, lifting sub；44th, optical axis；45th, linear bearing；51st, runing rest；52nd, gyration gear ring；
53rd, butter pallet；54th, motor reducer assembly；55th, little gear；61st, clamping arm；62nd, line slide rail；63rd, sliding block；64th, push away
Draw hydraulic jack.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, described Rear frame of loader upper assembling line apparatus, including frame 1 and equipment automatically
2, the frame 1 includes column 11 and track 12, and the equipment 2 includes walking dolly 3, hoisting mechanism 4, rotating mechanism 5
With clamping device 6, the track 12 is connected with walking dolly 3, and the walking dolly 3 is connected with hoisting mechanism 4, the elevator
Structure 4 is connected with rotating mechanism 5, and the rotating mechanism 5 is connected with clamping device 6.
As shown in figure 3, the walking dolly 3 includes fixed mount 31, connecting seat 32, manual monorail trolley 33 and electric monorail
Dolly 34, manually monorail trolley 33 and electric monorail dolly 34 are attached the walking dolly 3 with track 12, single manually
Rail dolly 33 and electric monorail dolly 34 are connected by connecting seat 32 with fixed mount 31.
The walking dolly 3 the end positions of track 12 stop by the photoelectric sensor switch and mechanical position limitation on track 12
Device carries out double control, and the stop in the centre position of track 12 is carried out by the photoelectric sensor switch on track 12 and travel switch
Double control.
As shown in figure 4, the hoisting mechanism 4 includes lifting bracket 41, lifting hydraulic jack 42, lifting sub 43, optical axis
44th, linear bearing 45, the lifting hydraulic jack 42 are connected by lifting sub 43 with lifting bracket 41, the lifting bracket
41 are flexibly connected by optical axis 44, linear bearing 45 with fixed mount 31.
The lifting hydraulic jack 42 declines and risen positioning and is controlled by the photoelectric sensor switch on fixed mount 31.
As shown in figure 5, the rotating mechanism 5 includes runing rest 51, gyration gear ring 52, motor reducer assembly 54 and small
Gear 55, the rotating mechanism 5 are connected by the external toothing of gyration gear ring 52 with lifting bracket 41, and the runing rest 51 passes through spiral shell
Bolt is connected with the ring gear of gyration gear ring 52, and the motor reducer assembly 54 is engaged by little gear with the ring gear of gyration gear ring 52
Connection；Butter pallet 53 is provided among the gyration gear ring 52.
The rotational positioning is by the photoelectric sensor switch on lifting bracket 41 and mechanical stop limiter co- controlling.
As shown in fig. 6, the clamping device 6 includes clamping arm 61, line slide rail 62, sliding block 63, push-and-pull hydraulic jack
64, the clamping arm 61 is connected by sliding block 63 and line slide rail 62 with runing rest 51, the push-and-pull hydraulic jack 64
It is connected with clamping arm 61.
The system is automatically controlled by PLC program, and the full-automation of Rear frame transport process can be achieved.With reference to Fig. 1,
Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6 illustrate the automatic transport process of Rear frame of loader.Equipment 2 is transported on the track 12 in Fig. 1
Row parked a little to vehicle frame, this process provides walking power by electric monorail dolly 34, the end positions of track 12 stop by rail
Photoelectric sensor switch on road 12 and mechanical stop limiter carry out double control, the centre position of track 12 stop by track 12
On photoelectric sensor switch and travel switch carry out double control；After arrival vehicle frame is parked a little, the push-and-pull hydraulic jack 64 in Fig. 6
Clamping arm 61 is pushed to maximum position, the lifting hydraulic jack 42 in Fig. 4 drives hoisting mechanism 4, rotating mechanism in Fig. 2
5 and clamping device 6 drop to certain position below vehicle frame, push-and-pull hydraulic jack 64 retracts clamping arm 61, now clamps hand
Four collets of arm 61 hold Rear frame, and lifting hydraulic jack 42 is recovered to original position, completes Rear frame grasping movement, lifts liquid
Compressing cylinder 42 declines and risen positioning and is controlled by the photoelectric sensor switch on fixed mount 31.Then, the electric monorail in Fig. 3
Dolly 34 provides operation power, and equipment 2 is run to assembly line side together with Rear frame through track 12, the decelerating through motor in Fig. 5
Machine assembly 54 starts, and drives little gear 55 and gyration gear ring 52 to be engaged, and the ring gear of gyration gear ring 52 drives runing rest 51
Rotated, stopped after rotating 90 degree, completed transhipment and spinning movement, rotational positioning are opened by the optoelectronic induction on lifting bracket 41
Close and mechanical stop limiter co- controlling.Then, the hoisting mechanism 4 in the lifting drive of hydraulic jack 42 Fig. 2 in Fig. 4, rotation
Mechanism 5, clamping device 6 and Rear frame drop to above assembly line, and the push-and-pull hydraulic jack 64 in Fig. 6 is by clamping arm 61 to two
Side is pushed to maximum position, and lifting hydraulic jack 42 drives hoisting mechanism 4, rotating mechanism 5, clamping device 6 in Fig. 2 upward again
Lifted to origin-location, complete assembly line action on vehicle frame.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or other related skills are used in directly, indirectly
Art field, is included within the scope of the present invention.
Claims (9)
1. a kind of Rear frame of loader is automatically upper to assemble line apparatus, it is characterised in that：Including frame (1) and equipment (2), institute
Stating frame (1) includes column (11) and track (12), and the equipment (2) includes walking dolly (3), hoisting mechanism (4), rotation
Rotation mechanism (5) and clamping device (6), the track (12) are connected with walking dolly (3), the walking dolly (3) and elevator
Structure (4) connects, and the hoisting mechanism (4) is connected with rotating mechanism (5), and the rotating mechanism (5) is connected with clamping device (6).
2. Rear frame of loader according to claim 1 is automatically upper to assemble line apparatus, it is characterised in that：The walking dolly
(3) fixed mount (31), connecting seat (32), manual monorail trolley (33) and electric monorail dolly (34), the walking dolly are included
(3) manually monorail trolley (33) and electric monorail dolly (34) are attached with track (12), manual monorail trolley (33)
It is connected with electric monorail dolly (34) by connecting seat (32) with fixed mount (31).
3. Rear frame of loader according to claim 2 is automatically upper to assemble line apparatus, it is characterised in that：The walking dolly
(3) dual control is carried out by the photoelectric sensor switch on track (12) and mechanical stop limiter in the stop of track (12) end positions
System, the stop in track (12) centre position carry out double control by the photoelectric sensor switch on track (12) and travel switch.
4. Rear frame of loader according to claim 1 is automatically upper to assemble line apparatus, it is characterised in that：The hoisting mechanism
(4) lifting bracket (41), lifting hydraulic jack (42), lifting sub (43), optical axis (44), linear bearing (45) are included, it is described
Lifting hydraulic jack (42) is connected by lifting sub (43) with lifting bracket (41), and the lifting bracket (41) passes through optical axis
(44), linear bearing (45) is flexibly connected with fixed mount (31).
5. Rear frame of loader according to claim 4 is automatically upper to assemble line apparatus, it is characterised in that：The lifting hydraulic pressure
Oil cylinder (42) declines and risen positioning and is controlled by the photoelectric sensor switch on fixed mount (31).
6. Rear frame of loader according to claim 1 is automatically upper to assemble line apparatus, it is characterised in that：The rotating mechanism
(5) runing rest (51), gyration gear ring (52), motor reducer assembly (54) and little gear (55), the rotating mechanism are included
(5) it is connected by gyration gear ring (52) external toothing with lifting bracket (41), the runing rest (51) passes through bolt and rotary teeth
The connection of (52) ring gear is enclosed, the motor reducer assembly (54) is engaged by little gear (55) with gyration gear ring (52) ring gear
Connection.
7. Rear frame of loader according to claim 6 is automatically upper to assemble line apparatus, it is characterised in that：The rotational positioning
By the photoelectric sensor switch and mechanical stop limiter co- controlling on lifting bracket (41).
8. Rear frame of loader according to claim 6 is automatically upper to assemble line apparatus, it is characterised in that：The gyration gear ring
(52) butter pallet (53) is provided among.
9. Rear frame of loader according to claim 1 is automatically upper to assemble line apparatus, it is characterised in that：The clamping device
(6) clamping arm (61), line slide rail (62), sliding block (63), push-and-pull hydraulic jack (64) are included, the clamping arm (61) is logical
Cross sliding block (63) and line slide rail (62) is connected with runing rest (51), the push-and-pull hydraulic jack (64) and clamping arm
(61) it is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710621645.0A CN107685791A (en) | 2017-07-27 | 2017-07-27 | Rear frame of loader is automatically upper to assemble line apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710621645.0A CN107685791A (en) | 2017-07-27 | 2017-07-27 | Rear frame of loader is automatically upper to assemble line apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107685791A true CN107685791A (en) | 2018-02-13 |
Family
ID=61153056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710621645.0A Pending CN107685791A (en) | 2017-07-27 | 2017-07-27 | Rear frame of loader is automatically upper to assemble line apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107685791A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108483272A (en) * | 2018-02-28 | 2018-09-04 | 山东临工工程机械有限公司 | The full-automatic offline movement system of digger engine |
| CN108609497A (en) * | 2018-03-27 | 2018-10-02 | 山东临工工程机械有限公司 | Excavator pivoting support automatic hanging loads onto flow-line equipment |
| CN111846029A (en) * | 2020-07-23 | 2020-10-30 | 延锋汽车饰件系统重庆有限公司 | Passenger side safety airbag frame assembly device and assembly process |
| CN113212063A (en) * | 2021-04-09 | 2021-08-06 | 姜丽 | Automobile parts maintenance tire installation auxiliary stand |
| CN113737797A (en) * | 2021-08-30 | 2021-12-03 | 临工集团济南重机有限公司 | Piling spatial position recognition device |
| CN114379680A (en) * | 2022-01-29 | 2022-04-22 | 三丰智能装备集团股份有限公司 | Overhead centering and correcting transfer hanging equipment for heavy frame of engineering machinery |
| CN114506666A (en) * | 2022-02-15 | 2022-05-17 | 菲尔森智能装备(江苏)有限公司 | Automatic piece feeding equipment for frame |
| CN116750422A (en) * | 2023-06-21 | 2023-09-15 | 济南科德智能科技有限公司 | Transfer device and conveying system |
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| CN102275811A (en) * | 2011-06-22 | 2011-12-14 | 三一集团有限公司 | Lifting device and engineering machine thereof |
| KR20120083980A (en) * | 2011-01-19 | 2012-07-27 | 한일이화주식회사 | Apparatus for transferring parts of vehicle |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108483272A (en) * | 2018-02-28 | 2018-09-04 | 山东临工工程机械有限公司 | The full-automatic offline movement system of digger engine |
| CN108609497A (en) * | 2018-03-27 | 2018-10-02 | 山东临工工程机械有限公司 | Excavator pivoting support automatic hanging loads onto flow-line equipment |
| CN111846029A (en) * | 2020-07-23 | 2020-10-30 | 延锋汽车饰件系统重庆有限公司 | Passenger side safety airbag frame assembly device and assembly process |
| CN113212063A (en) * | 2021-04-09 | 2021-08-06 | 姜丽 | Automobile parts maintenance tire installation auxiliary stand |
| CN113737797A (en) * | 2021-08-30 | 2021-12-03 | 临工集团济南重机有限公司 | Piling spatial position recognition device |
| CN114379680A (en) * | 2022-01-29 | 2022-04-22 | 三丰智能装备集团股份有限公司 | Overhead centering and correcting transfer hanging equipment for heavy frame of engineering machinery |
| CN114379680B (en) * | 2022-01-29 | 2024-05-24 | 三丰智能装备集团股份有限公司 | Overhead centering and correcting hanging device for engineering machinery heavy frame |
| CN114506666A (en) * | 2022-02-15 | 2022-05-17 | 菲尔森智能装备(江苏)有限公司 | Automatic piece feeding equipment for frame |
| CN116750422A (en) * | 2023-06-21 | 2023-09-15 | 济南科德智能科技有限公司 | Transfer device and conveying system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180213 |
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| RJ01 | Rejection of invention patent application after publication |