CN203923415U - The sample conveying device of laboratory simulation automobile steel application - Google Patents
The sample conveying device of laboratory simulation automobile steel application Download PDFInfo
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- CN203923415U CN203923415U CN201420255566.4U CN201420255566U CN203923415U CN 203923415 U CN203923415 U CN 203923415U CN 201420255566 U CN201420255566 U CN 201420255566U CN 203923415 U CN203923415 U CN 203923415U
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- walking dolly
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- track
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- bracket
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Abstract
The utility model discloses the sample conveying device of a kind of laboratory simulation automobile steel application, comprise bracket, be arranged on some cell bodies in described bracket the place ahead, the track that is arranged on bracket upper surface, the walking dolly sliding along track and be arranged on the middle tooth bar of track, the engaged gears of described tooth bar and walking dolly below, described gear is rotated by the driven by servomotor in described walking dolly, and one end is fixed on bracket upper surface, the other end is fixed on the crawler belt on walking dolly by retaining plate; Cylinder in described walking dolly is connected with mechanical arm by wireline.Adopt the walking dolly of driven by servomotor by wireline, to drive the manipulator clamping sample that can move up and down, replace staff to complete application simulation test, reduce staff's labour intensity; This device, by automatically completing steel plate print in the conveying of each inter process of application, can help testing crew in laboratory, to complete simulation and the technique simultaneous test of coating process easily.
Description
Technical field
The utility model relates to autobody sheet cathode electro-coating field, be specifically related to a kind of can be at the sample conveying device of laboratory simulation automobile steel application.
Background technology
Vehicle coating process, as one of auto-producing four large operations, is significant to the attractive in appearance and antiseptic property of automobile.Application not only can be protected body in white steel plate; extend its work-ing life; and can play decoration function; make body in white there is the characteristics such as color, gloss, clarity, smoothness and stereoscopic sensation; give aesthetic feeling, so the coating performance of automotive sheet and coating process are the important topics that automobile factory is concerned about.
In automobile factory's Painting Shop production process, the conveying of body in white is to complete by large-scale conveyer chain, and need to carry out laboratory simulationt test in the development phase of coating material, new coating process, now need to carry out a large amount of technique simultaneous tests, two kinds of modes below general employing:
1, in laboratory, carry out, method is in test chamber, to inject the various medicines of application test, and add water and carry out proportioning, in all sorts of ways liquid is heated or is incubated, after reaching design temperature, manually steel plate material is immersed in each container and processed, manually liquid is stirred and washed away, after processing after a while, obtain test sample simultaneously.Under this mode, the labour intensity of testing crew is larger, and splashing with corrosive liquid in process of the test can damage human body skin eyes, and the tolerance range in treatment time is lower, has certain gap with the situation in true production.
2, in Painting Shop production scene, complete, this mode completes by means of the conveyer chain on production line, and tester's labour intensity is low, and people is safety also, but because technique in producing has cured, thereby cannot freely change technique to complete simultaneous test.
Summary of the invention
The purpose of this utility model is exactly for above-mentioned defect, provide a kind of reduce labour intensity, enhance productivity can be at the sample conveying device of laboratory simulation automobile steel application.
For achieving the above object, the sample conveying device of a kind of laboratory simulation automobile steel application that the utility model is designed, comprise bracket, be arranged on some cell bodies in described bracket the place ahead, the track that is arranged on bracket upper surface, the walking dolly sliding along track and be arranged on the middle tooth bar of track, the engaged gears of described tooth bar and walking dolly below, described gear is rotated by the driven by servomotor in described walking dolly, and one end is fixed on bracket upper surface, the other end is fixed on the crawler belt on walking dolly by retaining plate; Cylinder in described walking dolly is connected with mechanical arm by wireline.
Further, described mechanical arm comprise upper mounted plate, bottom plate, be arranged on some steel bars between upper mounted plate and bottom plate, be welded on bottom plate below claw, drive the cylinder of claw folding and control the closing mechanism of claw folding; Described some steel bars are threaded connection; Fixed plate is fixedly connected on walking dolly by walking dolly web plate; Its other one end of wireline being connected with cylinder in described walking dolly is walked around pulley and is connected with described bottom plate.
Further, two pin of described walking dolly are nested with respectively in orbit, and described retaining plate is fixedly connected on one of them pin.
Further, also comprise positive dirction travel switch and negative direction travel switch, described positive dirction travel switch and negative direction travel switch are distributed in respectively the two ends of a track.
Further, also comprise positive dirction limit travel switch and negative direction limit travel switch; Described positive dirction limit travel switch is distributed in one end of another root track, and with described positive dirction travel switch the same side, described negative direction limit travel switch is distributed in the other end of another root track, with described negative direction travel switch the same side.
The utility model has the advantage of:
1, adopt the walking dolly of driven by servomotor by wireline, to drive the manipulator clamping sample that can move up and down, replace staff to complete application simulation test, reduce staff's labour intensity;
2, whole transport sector floor space is little, its motion is controlled by central computer, speed is adjustable, operator can upset the order of operation in application, on control computer, arbitrarily program, transport sector can be walked back and forth repeatedly, automatically completes all actions, practical situation that can be in the real simulation painting of laboratory, thus cost of development saved.
Accompanying drawing explanation
Fig. 1 is the schematic side view of the sample conveying device of the utility model laboratory simulation automobile steel application;
Fig. 2 is the structural representation of mechanical arm in Fig. 1.
In figure, each parts label is as follows: bracket 1, track 2, positive dirction travel switch 3, tooth bar 4, gear 5, positive dirction limit travel switch 6, pending sample 7, cell body 8, claw 9, mechanical arm 10, wireline 11, cylinder 12, walking dolly 13, negative direction limit travel switch 14, negative direction travel switch 15, crawler belt 16, retaining plate 17, servomotor 18, pin 19, walking dolly web plate 20, pulley 21, upper mounted plate 22, steel bar 23, bottom plate 24, claw 25, closing mechanism 26, cylinder 27, walking position a, spray position b, soak position c.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The sample conveying device of laboratory simulation automobile steel application as shown in Figure 1, comprises the bracket 1 fixing on the ground, the some cell bodies 8 (each cell body has injected different medicaments according to coating process) that are arranged on bracket 1 the place ahead, the track 2 that is arranged on bracket 1 upper surface, the walking dolly 13 sliding along track 2 and is arranged on the middle tooth bar 4 of track 2; Two pin 19 of walking dolly 13 are nested with respectively on track 2, and walking dolly 13 is slided on track 2; In walking dolly 13, be provided with servomotor 18, servomotor 18 drives gear 5 rotations of walking dolly 13 belows, and tooth bar 4 interlocks on this gear 5 and bracket 1, produce the power along tooth bar 4 directions, this power is transmitted on walking dolly, and walking dolly is slided in orbit.Simultaneously, when servomotor 18 rotates and reverse, walking dolly 13 moves forward and backward respectively, and the accurate motion of servomotor 18 can be controlled the closed position of walking dolly, in the time of before operator need walking dolly to be parked in certain technique cell body, can realize accurate location.In addition, be also provided with crawler belt 16 on bracket 1, one end of crawler belt 16 is fixed on bracket 1 upper surface, and the other end is fixedly welded on walking dolly 13 by retaining plate 17, and this retaining plate 17 is fixedly connected on a pin 19 of walking dolly 13; This crawler belt 16 can hold communication, power cable, also can cushion the motion of walking dolly, guarantees safety.Adopt the walking dolly of driven by servomotor by wireline, to drive the manipulator clamping sample that can move up and down, replace staff to complete application simulation test, reduce staff's labour intensity.
Four travel switches on sample conveying device of the present utility model, are also provided, i.e. positive dirction travel switch 3 and negative direction travel switch 15, positive dirction limit travel switch 6 and negative direction limit travel switch 14; Positive dirction travel switch 3 and negative direction travel switch 15 are distributed in respectively the wherein two ends of a track, positive dirction limit travel switch 6 is distributed in one end of another root track, with positive dirction travel switch 3 the same sides, and negative direction limit travel switch 14 is distributed in the other end of another root track, with negative direction travel switch 15 the same sides.When walking dolly 13 touches positive dirction travel switch 3 or negative direction travel switch 15, system is thought and is arrived technological limits position, immediately stop motion; When positive dirction travel switch 3 and negative direction travel switch 15 this two malfunctioning switches, also have positive dirction limit travel switch 6 and negative direction limit travel switch 14, they are positioned at any position, more lateral, walking dolly tactile 13 also can stop while encountering positive dirction limit travel switch 6 or negative direction limit travel switch 14, thereby prevent that walking dolly 13 from plunging off the tracks outside 2, causes equipment or personal injury.
In addition, the cylinder in walking dolly 13 12 is connected with mechanical arm 10 by wireline 11.As shown in Figure 2, mechanical arm 10 comprise upper mounted plate 22, bottom plate 24, be arranged on some steel bars 23 between upper mounted plate 22 and bottom plate 24, be welded on bottom plate 24 belows claw 25, drive the cylinder 27 of claw 25 foldings and control the closing mechanism 26 of claw 25 foldings; Some steel bars 23 are threaded connection, and can tighten up or launch after stressed, thereby realize, move up and down; And upper mounted plate 22 is fixedly connected on walking dolly 13 by walking dolly web plate 20, wireline 11 its other one end that are connected with cylinder 12 in walking dolly 13 are walked around pulley 21 and are connected with bottom plate 24.Walking dolly web plate 20, upper mounted plate 22 all can not move, and bottom plate 24 can move; When wireline 11 loosens, bottom plate 24 moves downward, and drives steel bar 23 to launch, action downwards; When wireline 11 tightens up, bottom plate 24 moves upward, and drives steel bar 23 to tighten up, upwards action.And claw 25 is welded on bottom plate 24 belows, in it, there is individual cylinder 27, by closing mechanism 26, control claw 25 foldings; Cylinder 27 pushes up downwards, drives claw 25 to open, and cylinder 27 moves upward, and drives claw 25 closures.
Whole all processes is controlled by central computer, and operator only need programme and input the parameter of wanting, and system i.e. operation automatically, and mechanical arm completes the course of conveying of sample automatically.Walking dolly 13 is driven and is realized directions X (fore-and-aft direction is parallel to cell body and bracket) motion by servomotor 18, drives the mechanical arm 10 being welded thereon to move along directions X; Mechanical arm 10 with claw 25 that can free opening and closing is realized Z direction (up and down) motion by wireline 11 tractions, and the power of wireline 11 motions installs from the cylinder 12 of walking dolly 13 inside.The Z direction motion of mechanical arm 10 is divided into three stations: walking position, sprays position and soak position.Walking position, spray position and immersion position are respectively in Z direction extreme higher position a, mid-way b and extreme lower position c.Equipment original state, walking dolly 13 is positioned at prepares position, and mechanical arm 10 is positioned at walking position, and claw 25 opens.In addition, mechanical arm operating path is surrounded by stainless steel protection cover (not shown), prevents that dust from entering, and equipment failure damages operator, and has glass window on protective guard.
At simulated experiment line two ends, establish material level and lower material level, be provided with material supporting rack drag and drop sample.
Experiment starts, and experimenter is placed on pending sample 7 on the material supporting rack of upper material level, automated system operation, and walking dolly 13 is gone to material level from preparing position, and mechanical arm 10 moves downward, and claw 25 closures are picked up sample, go back up to walking position.Then walking dolly 13 can complete the different operations in application according to the program of establishment.When walking dolly 13 is kept in motion along directions X, mechanical arm 10 cannot move along Z direction, and now mechanical arm 10 can only be positioned at walking position; When the position that walking dolly 13 stops at certain cell body 8 need to be processed steel plate, mechanical arm just can carry out the motion of Z direction: (1) drops to spray position sample spray to processings from walking position, or (2) drop to immersion sample is carried out to immersion treatment.In this process, the claw of mechanical arm is firmly grasped sample always, and after being disposed, mechanical arm clamping sample upwards goes back up to walking position.So go round and begin again, after the whole application simulated technological process of sample finishes, walking dolly 13 walkings are to lower material level, mechanical arm 10 moves downward, claw 25 unclamps sample is put on material supporting rack, and then mechanical arm 10 goes back up to walking position, and walking dolly is got back to and prepared position subsequently, whole experiment process finishes, and experimenter takes sample away and carries out analytical test.
Whole transport sector floor space is little, its motion is controlled by central computer, speed is adjustable, operator can upset the order of operation in application, on control computer, arbitrarily program, transport sector can be walked back and forth repeatedly, automatically completes all actions, practical situation that can be in the real simulation painting of laboratory, thus cost of development saved;
This device, by automatically completing steel plate print in the conveying of each inter process of application, can help testing crew in laboratory, to complete simulation and the technique simultaneous test of coating process easily.
Claims (5)
1. the sample conveying device of laboratory simulation automobile steel application, it is characterized in that: comprise bracket (1), be arranged on some cell bodies (8) in described bracket (1) the place ahead, be arranged on the track (2) of bracket (1) upper surface, the walking dolly (13) sliding along track (2) and be arranged on the tooth bar (4) in the middle of track (2), gear (5) interlock of described tooth bar (4) and walking dolly (13) below, described gear (5) drives rotation by the servomotor (18) in described walking dolly (13), and one end is fixed on bracket (1) upper surface, the other end is fixed on the crawler belt (16) on walking dolly (13) by retaining plate (17), cylinder (12) in described walking dolly (13) is connected with mechanical arm (10) by wireline (11).
2. the sample conveying device of laboratory simulation automobile steel according to claim 1 application, is characterized in that: described mechanical arm (10) comprises upper mounted plate (22), bottom plate (24), is arranged on the closing mechanism (26) of the some steel bars (23) between upper mounted plate (22) and bottom plate (24), the claw (25) that is welded on bottom plate (24) below, the cylinder (27) that drives claw (25) folding and the folding of control claw (25); Described some steel bars (23) are threaded connection; Fixed plate (22) is fixedly connected on walking dolly (13) by walking dolly web plate (20); Its other one end of wireline (11) being connected with cylinder (12) in described walking dolly (13) is walked around pulley (21) and is connected with described bottom plate (24).
3. the sample conveying device of laboratory simulation automobile steel according to claim 1 application, it is characterized in that: two pin (19) of described walking dolly (13) are nested with respectively at track (2) upper, and described retaining plate (17) is fixedly connected on one of them pin (19).
4. the sample conveying device of laboratory simulation automobile steel according to claim 1 application, it is characterized in that: also comprise positive dirction travel switch (3) and negative direction travel switch (15), described positive dirction travel switch (3) and negative direction travel switch (15) are distributed in respectively the two ends of a track.
5. the sample conveying device of laboratory simulation automobile steel according to claim 4 application, is characterized in that: also comprise positive dirction limit travel switch (6) and negative direction limit travel switch (14); Described positive dirction limit travel is opened (6) and is closed the one end that is distributed in another root track, with described positive dirction travel switch (3) the same side, described negative direction limit travel is opened (14) and is closed the other end that is distributed in another root track, with described negative direction travel switch (15) the same side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420255566.4U CN203923415U (en) | 2014-05-19 | 2014-05-19 | The sample conveying device of laboratory simulation automobile steel application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420255566.4U CN203923415U (en) | 2014-05-19 | 2014-05-19 | The sample conveying device of laboratory simulation automobile steel application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203923415U true CN203923415U (en) | 2014-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420255566.4U Expired - Fee Related CN203923415U (en) | 2014-05-19 | 2014-05-19 | The sample conveying device of laboratory simulation automobile steel application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203923415U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107723780A (en) * | 2017-11-30 | 2018-02-23 | 福建旭晖铝业有限公司 | A kind of electrophoretic painting aluminium section bar manufacture electrophoresis tank |
| CN108315801A (en) * | 2018-05-11 | 2018-07-24 | 王康 | A kind of magnesium alloy electrophoretic painting equipment |
-
2014
- 2014-05-19 CN CN201420255566.4U patent/CN203923415U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107723780A (en) * | 2017-11-30 | 2018-02-23 | 福建旭晖铝业有限公司 | A kind of electrophoretic painting aluminium section bar manufacture electrophoresis tank |
| CN108315801A (en) * | 2018-05-11 | 2018-07-24 | 王康 | A kind of magnesium alloy electrophoretic painting equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170721 Address after: 430083, Hubei Wuhan Qingshan District Factory No. 2 Gate joint stock company organs Patentee after: Wuhan iron and Steel Company Limited Address before: 430080 Wuchang, Hubei Friendship Road, No. A, block, floor 999, 15 Patentee before: Wuhan Iron & Steel (Group) Corp. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20190519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |