CN105692060B - A kind of Multi-station circulating operation loop wire - Google Patents
A kind of Multi-station circulating operation loop wire Download PDFInfo
- Publication number
- CN105692060B CN105692060B CN201410686669.0A CN201410686669A CN105692060B CN 105692060 B CN105692060 B CN 105692060B CN 201410686669 A CN201410686669 A CN 201410686669A CN 105692060 B CN105692060 B CN 105692060B
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- Prior art keywords
- bearing
- chain
- clamp mechanism
- track
- loop wire
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Abstract
The present invention relates to the production line of component assembly, specifically a kind of Multi-station circulating operation loop wire, including workbench, track, motor, gear mechanism and clamp mechanism, motor and track are separately mounted on workbench, multiple sprocket wheels being connected by chain are evenly equipped with workbench, any sprocket wheel is connected with the output end of motor, passes through motor drive chain annular movement；Multiple clamp mechanisms moved with chain are evenly distributed on chain, one end of each clamp mechanism is connected with chain and is connected by gear mechanism with track, along track annular movement, the other end of each clamp mechanism is provided with part to be assembled, part to be assembled on each clamp mechanism realizes the switching between different station with clamp mechanism annular movement.The present invention realizes resolves into each station shirtsleeve operation by the complicated assembly work of cover unit, not only increases the assembly precision and efficiency of assembling of cover unit, also reduces the labor intensity of operator.
Description
Technical field
The present invention relates to the production line of component assembly, specifically a kind of Multi-station circulating operation loop wire.
Background technology
Cover unit is the pith in heavy truck automobile gearbox, is made up of shifting shaft shift fork etc., is that speed changer is realized
The principal organ of gearshift.The assembling of cover unit needs to carry out from the multi-angle of upper cap body, and comparatively laborious.Due to upper cover part
The assembling particularity of part, does not also have relevant device and auxiliary mould to design and develop, and can only be realized by manually being operated on platform；
In addition the upper cap body of heavy truck automobile gearbox is heavier, and not only efficiency of assembling is than relatively low for manual operation, and operator
Labor intensity is also very big.
The content of the invention
It is more it is an object of the invention to provide one kind in order to solve above mentioned problem existing for the assembling of manual operation cover unit
Station cycle operation loop wire.
The purpose of the present invention is achieved through the following technical solutions：
The present invention includes workbench, track, motor, gear mechanism and clamp mechanism, wherein motor and track
It is separately mounted on workbench, multiple sprocket wheels being connected by chain, any sprocket wheel and the drive is evenly equipped with the workbench
The output end of dynamic motor is connected, and passes through motor drive chain annular movement；Be evenly distributed on the chain it is multiple with
The clamp mechanism of chain movement, one end of each clamp mechanism are connected with chain and connected by gear mechanism and the track
Connect, along track annular movement, the other end of each clamp mechanism is provided with part to be assembled, on each clamp mechanism
Part to be assembled with clamp mechanism annular movement, realize the switching between different station.
Wherein：One end of each clamp mechanism is connected by relocation mechanism with chain, the relocation mechanism include extension spring,
Telescopic shaft, axle sleeve and gyroaxis B, the axle sleeve by one end of gyroaxis B and clamp mechanism be rotatablely connected, the telescopic shaft by
Axle sleeve is passed through, can relatively moved with the axle sleeve, and the telescopic shaft is connected close to one end of chain with the wing plate on chain；The drawing
Spring is set on telescopic shaft, and both ends are connected with one end of the telescopic shaft and the axle sleeve respectively；
The gear mechanism includes bearing, roller bearing and back-up roller wheel bearing, the bearing and the one of the clamp mechanism
End is be hinged, and the rear and front end of the bearing is mounted on acting on the back-up roller wheel bearing of track upper surface, the branch at both ends
The roller bearing for being arranged on bearing, being respectively acting on track two sides is provided between support roller bearing；On the outside of the track
Riser is equipped with over and under, and the both sides up and down of described clamp mechanism one end are equipped with gear mechanism；In each gear mechanism
Roller bearing be four, be separately mounted to the middle part of the bearing, one group two-by-two, be symmetrically positioned in the both sides of the riser；
The back-up roller wheel bearing of rear and front end acts on the upper surface of riser, and the axial direction of each back-up roller wheel bearing is put down with horizontal direction
OK, the axial direction of each roller bearing is parallel with vertical direction；
The clamp mechanism includes support frame and base, and the gear mechanism is arranged on one end of base, support frame as described above
It is rotatablely connected by the other end of slew gear and base, the part to be assembled is arranged on the support frame；The base
One end it is " U "-shaped, the both sides of openend are mounted on gear mechanism, and the other end and support frame of the base are " u "-shaped,
The outside of the support frame openend both sides is rotatablely connected by the both sides of the slew gear and base other end openend；Institute
Stating slew gear includes gyroaxis A, bearing, bearing block and positioning panel, and the bearing block is arranged on the base, the revolution
Axle A one end is connected with support frame, and the other end is rotatablely connected by bearing and the bearing block, and the positioning panel is arranged on axle
In bearing, with the bearing block jointly to bearing axial limiting；The slew gear of support frame as described above either side is provided with localization machine
Structure, the detent mechanism include insert-pull pin, connecting plate, guide and spring, and the connecting plate is connected with the gyroaxis A other end, institute
Guide is stated on the connecting plate, passed through in the insert-pull pin insertion guide and by the connecting plate, be plugged in the positioning
In the positioning hole opened up on panel；The spring is located in guide and is set on the insert-pull pin, the both ends difference of the spring
It is connected to the inwall of insert-pull pin and guide；
The sprocket shaft of each sprocket wheel is separately mounted on workbench, the high setting such as each described sprocket wheel, the chain and water
Plane is parallel.
Advantages of the present invention is with good effect：
1. the present invention can drive multiple clamp mechanisms by a motor while complete cutting between corresponding station
Change, each station shirtsleeve operation is resolved into the complicated assembly work of cover unit so as to realize, not only increases upper cover part
The assembly precision and efficiency of assembling of part, while alleviate the labor intensity of operator.
2. being connected between present clip mechanism and chain by relocation mechanism, the relocation mechanism can compensate for clamp mechanism and exist
The shifting amount of radial direction at track corner, realize that clamp mechanism turns round operation around the corner.
3. the gear mechanism of the present invention counteracts the gravity of clamp mechanism and cover unit, and is manually applied in assembling process
The active force added, the satisfying operating for making clamp mechanism gently stablize in orbit.
4. the support frame of present clip mechanism can realize 360 ° of revolutions by slew gear.
5. the detent mechanism of the present invention can make the fixation of angle needed for clamp mechanism realization.
6. the present invention drives multiple clamp mechanisms to be switched between different station by a motor, and synchronous
Carry out.
Brief description of the drawings
Fig. 1 is the structural front view of the present invention；
Fig. 2 removes the structure top view after chain and relocation mechanism for the present invention；
Fig. 3 A are the structural front view of gear mechanism of the present invention；
Fig. 3 B are Fig. 3 A side view；
Fig. 3 C are Fig. 3 A top view；
Fig. 4 is the structural representation of present clip mechanism, slew gear and detent mechanism；
Fig. 5 is the enlarged drawing of slew gear of the present invention and detent mechanism；
Fig. 6 is the structural representation of relocation mechanism of the present invention；
Wherein：1 is chain, and 2 be track, and 3 be workbench, and 4 be gear mechanism, and 401 be bearing, and 402 be roller bearing,
403 be back-up roller wheel bearing, and 5 be clamp mechanism, and 501 be support frame, and 502 be base, and 6 be slew gear, and 601 be gyroaxis A,
602 be bearing, and 603 be bearing block, and 604 be positioning panel, and 605 be positioning hole, and 7 be motor, and 8 be relocation mechanism, and 801 are
Wing plate, 802 be extension spring, and 803 be telescopic shaft, and 804 be axle sleeve, and 805 be gyroaxis B, and 9 be detent mechanism, and 901 be insert-pull pin, 902
It is guide for connecting plate, 903,904 be spring, and 10 be riser, and 11 be sprocket wheel.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, the present invention include workbench 3, track 2, motor 7, gear mechanism 4, clamp mechanism 5,
Slew gear 6, relocation mechanism 8 and detent mechanism 9, multiple sprocket wheels 11 are evenly equipped with workbench 3, each sprocket wheel 11 passes through a chain
1 is connected, and is driven by a motor 7；The sprocket wheel 11 of the present embodiment is four, changes into a rectangle, each sprocket wheel 11
Sprocket shaft is separately mounted on workbench 3, the high setting such as each sprocket wheel 11, chain 1 and plane-parallel；Four outer sprocket wheels 11 pass through one
Root chain 1 is connected, and any of which sprocket wheel 11 is connected with the output end of motor 7, passes through the ring of 7 drive chain of motor 1
Shape moves.
Multiple clamp mechanisms 5 are evenly distributed in the periphery of chain 1, the clamp mechanism 5 of the present embodiment is four, structure
It is identical.One end of each clamp mechanism 5 is connected by relocation mechanism 8 with chain 1 and by gear mechanism 4 with being arranged on work
Track 2 on platform 3 connects, and along the annular movement of track 2, the other end of each clamp mechanism 5 is provided with part to be assembled.It is to be assembled
Part 360 ° of revolutions can be realized by slew gear 6, and can realize that angle is fixed in the angle of needs by detent mechanism 9.
Part (cover unit) to be assembled on each clamp mechanism 5 is realized between different station with the annular movement of clamp mechanism 5
Switching.
As shown in Figures 2 and 4, clamp mechanism 5 includes support frame 501 and base 502, and one end of base 502 is " U "-shaped,
The both sides of openend are mounted on gear mechanism 4；The other end and support frame 501 of base 502 are " u "-shaped, and opening direction
Outwardly.The both sides of one end " u "-shaped opening of base 502 are vertical arrangement, and the both sides of other end " u "-shaped opening are arranged horizontally.
The outside of the openend both sides of support frame 501 is rotatablely connected by the both sides of slew gear 6 and the other end openend of base 502.
As shown in Figure 1, Figure 2 and Figure 3 shown in A~3C, the outside of track 2 is equipped with riser 10 over and under, upper and lower two side's
Riser 10 is annular in shape, and the one end of base 502 gear mechanism 4 that both sides are installed up and down is respectively acting on the riser 10 of upper and lower two side
On.Gear mechanism 4 includes bearing 401, roller bearing 402 and back-up roller wheel bearing 403, and the bearing 401 is be hinged with base 502,
The rear and front end of bearing 401 is mounted on acting on the back-up roller wheel bearing 403 of the upper surface of riser 10；Back-up roller wheel at both ends
It is provided with four roller bearings 402 being separately mounted on bearing 401 between bearing 403, one group two-by-two of four rolling bearing 402,
The both sides of riser 10 are symmetrically positioned in, are respectively acting on the two sides of riser 10.The axial direction of each back-up roller wheel bearing 403 and level side
To parallel, the axial direction of each roller bearing 402 is parallel with vertical direction.Roller bearing 402 is contacted with the two sides of riser 10 and phase
Interaction, for offsetting the gravity of clamp mechanism 5 and cover unit, and the active force manually applied in assembling process.Train
Mechanism 4 allows the gently stable operating in orbit of clamp mechanism 5.
The upside of each one end open of base 502 is connected by relocation mechanism 8 with chain 1.As shown in Figure 1 and Figure 6, float
Motivation structure 8 includes extension spring 802, telescopic shaft 803, axle sleeve 804 and gyroaxis B805, and axle sleeve 804 passes through gyroaxis B805 and base 2
The upside rotation connection of one end open, the axial direction of telescopic shaft 803 and plane-parallel, telescopic shaft 803 passes through by axle sleeve 804, with
Axle sleeve 804 can move axially relatively (stroke that can have setting along axle sleeve 804), and the telescopic shaft 803 is close to one end of chain 1
It is connected with the wing plate 801 on chain 1；Extension spring 802 is set on telescopic shaft 803, both ends one end with telescopic shaft 803 and axle respectively
Set 804 is connected.Relocation mechanism 8 has the angle rotary of setting around gyroaxis B805 relative to base 502, and relocation mechanism 8 is used to mend
Shifting amount of the clamp mechanism 5 in the corner radial direction of riser 10 is repaid, realizes that clamp mechanism 5 turns round in corner and runs.
As shown in Figures 4 and 5, slew gear 6 includes gyroaxis A601, bearing 602, bearing block 603 and positioning panel
604, the bearing block 603 is fixed in the other end of base 502 by screw, and gyroaxis A601 one end and support frame 501 are affixed,
The other end is rotatablely connected by bearing 602 and bearing block 603, and positioning panel 604 is fixed on bearing block 603, with bearing block 603
Jointly to the axial limiting of bearing 602.Multiple positioning holes 605 have been evenly distributed in positioning panel 604.Support frame 501 can lead to
Cross slew gear 6 and realize 360 ° of revolutions.
The slew gear 6 of the either side of support frame 501 is provided with detent mechanism 9, and the detent mechanism 9 includes insert-pull pin 901, connected
Fishplate bar 902, guide 903 and spring 904, the other end of connecting plate 902 and gyroaxis A601 is affixed, and guide 903 is fixed on connection
Passed through on plate 902 in one end insertion guide 903 of insert-pull pin 901 and by connecting plate 902, be plugged in positioning panel 604 and determine
In the hole 605 of position, the other end of insert-pull pin 901 is located at the outside of guide 903；Spring 904 is located in guide 903 and is set in slotting
Pull pin on 901, the both ends of spring 904 are connected to the inwall of insert-pull pin 901 and guide 903 respectively.Detent mechanism 9 is overall can be with returning
Rotating shaft A is rotated together, and when support frame 501 goes to the angle of assembling, detent mechanism 9 can be by support frame 501 in required angle
Realize that angle is fixed.
The present invention operation principle be：
Motor 7 is worked, and the annular movement of chain 1, four clamp mechanisms 5 connected on chain 1 are driven by sprocket wheel 11
Rotated with chain 1.Cover unit is installed with bolt on support frame 501 in each clamp mechanism 5, each cover unit is with clamp machine
The synchronizing moving of structure 5, is switched between different station.In mobile process, the four rolling bearing 402 in gear mechanism 4
Contact and interact with the two sides of riser 10 on track 2 respectively, two back-up roller wheel bearings 403 act on the upper of riser 10
Surface, counteracts the gravity of clamp mechanism 5 and cover unit, and the active force manually applied in assembling process so that fixture
Mechanism 5 gently can stably be run on track 2.When clamp mechanism 5 is moved to the corner of track 2, wing plate 801 pulls
Radial direction (i.e. the axial direction of telescopic shaft 803) of the telescopic shaft 803 along chain 1 moves inward, while base 502 turns around gyroaxis B805
It is dynamic, realize that revolution of the clamp mechanism 5 in corner is run.
Clamp mechanism 5 is run to corresponding station, rotary support frame 501, and 9 turns of detent mechanism is driven by gyroaxis A601
It is dynamic；In rotation process, insert-pull pin 901 pulls out, and is removed by positioning hole 605.When turning to required angle, make plug
Pin 901 is directed at positioning hole 605 corresponding to the angle position, unclamps insert-pull pin 901, in the presence of spring 904, insert-pull pin 901
It is inserted into positioning panel 604 in corresponding positioning hole 605, so as to realize that the angle of clamp mechanism 5 is fixed, starts to upper cover part
Part is assembled.After the completion of station assembling, it can run to next station and be assembled.
Claims (8)
- A kind of 1. Multi-station circulating operation loop wire, it is characterised in that：Including workbench (3), track (2), motor (7), wheel It is mechanism (4) and clamp mechanism (5), wherein motor (7) and track (2) is separately mounted on workbench (3), the work Multiple sprocket wheels (11) being connected by chain (1), one of sprocket wheel (11) and the motor (7) are evenly equipped with platform (1) Output end be connected, pass through motor (7) drive chain (1) annular movement；It has been evenly distributed on the chain (1) multiple With the mobile clamp mechanism (5) of chain (1), one end of each clamp mechanism (5) is connected with chain (1) and by train machine Structure (4) is connected with the track (2), and along track (2) annular movement, the other end of each clamp mechanism (5) is provided with to be installed The part matched somebody with somebody, the part to be assembled on each clamp mechanism (5) realize different works with clamp mechanism (5) annular movement Switching between position；One end of each clamp mechanism (5) is connected by relocation mechanism (8) with chain (1), and the relocation mechanism (8) includes drawing Spring (802), telescopic shaft (803), axle sleeve (804) and gyroaxis B (805), the axle sleeve (804) pass through gyroaxis B (805) and folder Has one end rotation connection of mechanism (5), the telescopic shaft (803) passes through by axle sleeve (804), can be relative with the axle sleeve (804) Mobile, the telescopic shaft (803) is connected close to one end of chain (1) with the wing plate (801) on chain (1)；Extension spring (802) set It is located on telescopic shaft (803), both ends are connected with one end of the telescopic shaft (803) and the axle sleeve (804) respectively.
- 2. the Multi-station circulating operation loop wire as described in claim 1, it is characterised in that：The gear mechanism (4) includes bearing (401), roller bearing (402) and back-up roller wheel bearing (403), one end of the bearing (401) and the clamp mechanism (5) are cut with scissors Connect, the rear and front end of the bearing (401) is mounted on acting on the back-up roller wheel bearing (403) of track (2) upper surface, both ends The back-up roller wheel bearing (403) between be provided with and be arranged on bearing (401), be respectively acting on the rollings of track (2) two sides Wheel bearing (402).
- 3. the Multi-station circulating operation loop wire as described in claim 2, it is characterised in that：Top on the outside of the track (2) and Lower section is equipped with riser (10), and the both sides up and down of described clamp mechanism (5) one end are equipped with gear mechanism (4)；Each train machine Roller bearing (402) in structure (4) is four, is separately mounted to the middle part of the bearing (401), one group two-by-two, symmetrical position In the both sides of the riser (10)；The back-up roller wheel bearing (403) of rear and front end acts on the upper surface of riser (10), respectively The axial direction of back-up roller wheel bearing (403) and horizontal direction parallel, the axial direction of each roller bearing (402) are parallel with vertical direction.
- 4. the Multi-station circulating operation loop wire as described in claims 1 to 3 any claim, it is characterised in that：The fixture Mechanism (5) includes support frame (501) and base (502), and the gear mechanism (4) is arranged on one end of base (502), the branch Support (1) is rotatablely connected by the other end of slew gear (6) and base (502), and the part to be assembled is arranged on the branch On support (501).
- 5. the Multi-station circulating operation loop wire as described in claim 4, it is characterised in that：One end of the base (502) is in " U " Shape, the both sides of openend are mounted on gear mechanism (4), and the other end and support frame (501) of the base (502) are " U " Shape, the outside of support frame (501) the openend both sides pass through the slew gear (6) and base (502) other end openend Both sides rotation connection.
- 6. the Multi-station circulating operation loop wire as described in claim 4, it is characterised in that：The slew gear (6) includes revolution Axle A (601), bearing (602), bearing block (603) and positioning panel (604), the bearing block (603) are arranged on the base (502) on, one end of the gyroaxis A (601) is connected with support frame (501), and the other end passes through bearing (602) and the bearing Seat (603) rotation connection, the positioning panel (604) are arranged on bearing block (603), common right with the bearing block (603) Bearing (602) axial limiting.
- 7. the Multi-station circulating operation loop wire as described in claim 6, it is characterised in that：Support frame as described above (501) either side Slew gear (6) is provided with detent mechanism (9), and the detent mechanism (9) includes insert-pull pin (901), connecting plate (902), guide (903) and spring (904), the connecting plate (902) are connected with gyroaxis A (601) other end, guide (903) installation On the connecting plate (902), pass through, plug in insert-pull pin (901) the insertion guide (903) and by the connecting plate (902) In the positioning hole (605) opened up in the positioning panel (604)；The spring (904) is located in guide (903) and is arranged On the insert-pull pin (901), the both ends of the spring (904) are connected to the inwall of insert-pull pin (901) and guide (903) respectively.
- 8. the Multi-station circulating operation loop wire as described in claims 1 to 3 any claim, it is characterised in that：Each chain The sprocket shaft of wheel (11) is separately mounted on workbench (3), the high setting such as each described sprocket wheel (11), the chain (1) and level Face is parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410686669.0A CN105692060B (en) | 2014-11-25 | 2014-11-25 | A kind of Multi-station circulating operation loop wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410686669.0A CN105692060B (en) | 2014-11-25 | 2014-11-25 | A kind of Multi-station circulating operation loop wire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105692060A CN105692060A (en) | 2016-06-22 |
| CN105692060B true CN105692060B (en) | 2018-04-03 |
Family
ID=56941660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410686669.0A Expired - Fee Related CN105692060B (en) | 2014-11-25 | 2014-11-25 | A kind of Multi-station circulating operation loop wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105692060B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276179B (en) * | 2016-08-31 | 2019-09-24 | 广州市远能物流自动化设备科技有限公司 | A kind of truck shift-out mechanism on auto production line |
| CN107874454B (en) * | 2017-12-12 | 2023-07-07 | 扬州市海星数控制刷设备有限公司 | Multi-station rotary workbench and drilling and planting processing method thereof |
| CN109530997B (en) * | 2019-01-06 | 2020-12-04 | 广州东焊智能装备有限公司 | Multi-station automatic and rapid switching and welding equipment |
| CN115140512A (en) * | 2022-07-07 | 2022-10-04 | 扎赉诺尔煤业有限责任公司 | Car pusher |
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| JP2000289825A (en) * | 1999-04-02 | 2000-10-17 | Nippon Kiko Kk | Vessel transferring device |
| EP1037832B1 (en) * | 1997-07-22 | 2002-04-03 | Paris Trä & Metall AB | Device at an elevator for separation of boards |
| CN201109628Y (en) * | 2007-12-17 | 2008-09-03 | 重庆江增机械有限公司 | Main gearing of multi-position cleaning machine |
| CN201472995U (en) * | 2009-09-14 | 2010-05-19 | 大连华凯机床有限公司 | Tray chain type conveying mechanism used on flexible manufacture unit |
| CN102240904A (en) * | 2011-06-28 | 2011-11-16 | 合肥兴科石化设备技术有限责任公司 | Automatic assembling machine for automobile door hinge |
| CN103707258A (en) * | 2013-12-10 | 2014-04-09 | 唐山轨道客车有限责任公司 | Rotating disk fixture |
| CN203779096U (en) * | 2014-04-08 | 2014-08-20 | 中国农业机械化科学研究院 | Multi-degree-of-freedom aero-engine assembly platform |
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2014
- 2014-11-25 CN CN201410686669.0A patent/CN105692060B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1037832B1 (en) * | 1997-07-22 | 2002-04-03 | Paris Trä & Metall AB | Device at an elevator for separation of boards |
| JP2000289825A (en) * | 1999-04-02 | 2000-10-17 | Nippon Kiko Kk | Vessel transferring device |
| CN201109628Y (en) * | 2007-12-17 | 2008-09-03 | 重庆江增机械有限公司 | Main gearing of multi-position cleaning machine |
| CN201472995U (en) * | 2009-09-14 | 2010-05-19 | 大连华凯机床有限公司 | Tray chain type conveying mechanism used on flexible manufacture unit |
| CN102240904A (en) * | 2011-06-28 | 2011-11-16 | 合肥兴科石化设备技术有限责任公司 | Automatic assembling machine for automobile door hinge |
| CN103707258A (en) * | 2013-12-10 | 2014-04-09 | 唐山轨道客车有限责任公司 | Rotating disk fixture |
| CN203779096U (en) * | 2014-04-08 | 2014-08-20 | 中国农业机械化科学研究院 | Multi-degree-of-freedom aero-engine assembly platform |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105692060A (en) | 2016-06-22 |
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Granted publication date: 20180403 Termination date: 20201125 |