CN203767501U - Suspension conveying rail switching system - Google Patents
Suspension conveying rail switching system Download PDFInfo
- Publication number
- CN203767501U CN203767501U CN201420092074.8U CN201420092074U CN203767501U CN 203767501 U CN203767501 U CN 203767501U CN 201420092074 U CN201420092074 U CN 201420092074U CN 203767501 U CN203767501 U CN 203767501U
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- CN
- China
- Prior art keywords
- bearing rail
- rail
- rotation
- suspension
- switches tracks
- Prior art date
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- Withdrawn - After Issue
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Abstract
The utility model discloses a suspension conveying rail switching system. The system comprises at least three fixed bearing rails, a supporting disc, a slewingmechanism, a rotating bearing rail and at least one trolley positioning device, wherein the at least three fixed bearing rails are distributed on a horizontal plane at a certain angle, and ends of the at least three fixed bearing rails are not connected to define a rail switching area; the supporting disc is fixed on the at least three fixed bearing rails; the slewing mechanism is installed on the supporting disc; the rotating bearing rail is arranged below the supporting disc, connected with the lower end of the slewing mechanism and driven by the slewing mechanism to slew in the rail switching area and to be butt-jointed with each fixed bearing rail in different positions; and the at least one trolley positioning device is arranged on the rotating bearing rail and positions trolleys entering the rotating bearing rail. According to the system, the at least one trolley positioning device and at least one trolley position detection signal switch are arranged on the rotating bearing rail, so that the trolleys entering the rotating bearing rail can be stopped in fixed positions accurately, and disorder of beats of the whole suspension conveying system cannot be caused.
Description
Technical field
The utility model relates to manufacturing line delivery system technical field, particularly hangs the system that switches tracks of carrying.
Background technology
There is limitation in the elevated guideway suspension conveying system that plant produced workshop is used mostly at present, it is just carried in the region of a sealing, beat in its workpiece course of conveying is fixed, but in actual production, usually need the scheduling that cooperatively interacts of multiple machining areas, and the workpiece beat that each machining area is processed is difficult to fixing, therefore current enclosed elevated guideway suspension conveying system is difficult to adapt to the requirement of manufacturing line.
The manufacturer of current many making elevated guideway suspension conveying systems transforms this closed elevated guideway suspension conveying system one after another for this reason, form a lot of patents, more typical just like the disclosed light rail suspension transport channel universal steering wheel of Chinese patent notification number CN201808927U with as the disclosed rail-changer equipment of Chinese patent notification number CN2564515Y.
The former disclosed universal steering wheel for light rail suspension transport channel, it comprises circular fixing disk body, the four direction of the fixing disk body of this circle is connected with respectively light rail suspension transport channel, in circular fixing disk body, rotate and be slidably fitted with universal steering wheel, universal steering wheel includes linear light rail suspension and turns to the arc light rail suspension of passage and both sides to turn to passage, linear light rail suspension turns to passage can be communicated with two relative light rail suspension transport channels, and arc light rail suspension turns to passage can be communicated with two adjacent light rail suspension transport channels.This universal steering wheel for light rail suspension transport channel upper end is provided with the roller that can roll along the fixing disk body of circle upper surface, can rotate by 360 degree, can dispatch and connect adjacent, relative orbit frock region, can realize the quick switching of single line stream, bidirectional flow and the as ready switching stations of product, utilize the cooperation of bench board and Universal lifting hook can make the quick conversion of product at conveyor line different station,, avoid the duplication of labour and reduced labour intensity only with operation in the presence of per pass process operations personnel.
Its structure of the disclosed rail-changer equipment of the latter is to have four straight rails to be fixed on framework, rotation track joins with two straight rails in one direction, after rotation track 90-degree rotation, in another direction, join with other two straight rails again, rotation track is connected with base plate by bearing, the head of cylinder joins by oscillating bearing and rotation track, the afterbody of cylinder is fixed on erecting frame, and bearing is contained on the S. A. of rotation track, and gas circuit cellular installation is on framework.This rail-changer equipment can be used on the place of two strip transmission line horizontal direction square crossings, guarantees that dolly passes through according to the order of sequence in two directions, has ensured system beat.But all there are the following problems for above-mentioned two patents: 1, in above-mentioned two patents, the suspender that enters the suspension workpiece in universal steering wheel for light rail suspension transport channel or rotation track cannot rest on accurate location, easily causes the beat of whole suspension conveying system to cause confusion; 2, around universal steering wheel for light rail suspension transport channel or rotation track, there is no facility annular barrier ring, universal steering wheel for light rail suspension transport channel or rotation track are in rotary course, the easy landing of suspender is got off, the generation that damages the workpiece after processing and easily cause personal injury accidents.
Utility model content
Technical problem to be solved in the utility model is to provide for above-mentioned existing universal steering wheel for light rail suspension transport channel or the existing problems of rail-changer equipment a kind of suspender accurate positioning, track handover security failure-free to hang the system that switches tracks of carrying.
Technical problem to be solved in the utility model can be achieved through the following technical solutions:
Hang and carry the system that switches tracks, comprising:
At least three fixing bearing rails that distribute at an angle on a horizontal surface, the end of at least three fixing bearing rails does not connect to define the region that switches tracks;
One is fixed at least three supporting disks in fixing bearing rail;
Be arranged on the swing type mechanism on described supporting disk;
The rotation bearing rail that described supporting disk below is set and is connected with described swing type mechanism lower end, described rotation bearing rail, under described swing type mechanism drives, is turned round and is docked with every fixing bearing rail at diverse location in the described region that switches tracks; It is characterized in that, also comprise:
At least one car positioning being arranged in described rotation bearing rail, this car positioning positions the dolly entering in described rotation bearing rail.
In a preferred embodiment of the present utility model, on described supporting disk, be arranged at intervals with in uniform way at least three annular barrier plates to downward-extension, each annular barrier plate inserts between described adjacent two fixing bearing rails, and insert in the breach between two annular barrier plates the end of each fixing bearing rail.
In a preferred embodiment of the present utility model, in described rotation bearing rail, be provided with at least two annular breach and make up plate, described annular breach makes up the outside face of plate and the laminating of the inside face of described annular barrier plate; Described annular breach makes up plate and follows described rotation bearing rail rotation, will rotate after bearing rail rotation, and the breach staying between adjacent two annular barrier plates makes up.
In a preferred embodiment of the present utility model, described car positioning comprises that one is fixed in described rotation bearing rail and to the positioning tube of downward-extension with adopt plug that spring and the location ball in the endoporus of described positioning tube is installed, the upper end of its medi-spring contacts with described plug, and lower end contacts with described location ball; The cylinder end at described positioning tube offers the knock hole that an internal diameter is less than described location ball external diameter, and described lock ball part is exposed knock hole.
In a preferred embodiment of the present utility model, described car positioning is for stopping positioning cylinder.
In a preferred embodiment of the present utility model, described rotation bearing rail is for rail always or be an X-type rail.
In a preferred embodiment of the present utility model, described swing type mechanism comprises that one is fixed on the bearing seat on described carrier, in described bearing seat, be provided with a rotating shaft by bearing, described bearing seat is extended at the two ends up and down of described rotating shaft, the lower end of wherein said rotating shaft is connected with described rotation bearing rail, the upper end of rotating shaft is connected with a rotary cylinder, and the gas circuit of rotary cylinder is connected with source of the gas by some electromagnetic valves; Described swing type mechanism also comprises an operating control, and this operating control is arranged on described supporting disk and with described solenoid control and is connected.
In a preferred embodiment of the present utility model, also comprise at least one dolly position detection signal switch, described dolly position detection signal switch is arranged in described rotation bearing rail, in order to detect the little truck position entering in rotation bearing rail, described dolly position detection signal switch is connected with described operating control signal.
In a preferred embodiment of the present utility model, also comprise a manual station being electrically connected with operating control by cable, this manual station suspends in midair by described cable.
Owing to having adopted technical scheme as above, the utility model by arranging car positioning and dolly position detection signal switch in rotation bearing rail, can make the dolly entering in rotation bearing rail accurately rest on fixed position, can not cause the beat of whole suspension conveying system to cause confusion.The utility model arranges annular breach in bearing rail and makes up plate by be provided with annular barrier plate and rotation on carrier, makes to rotate dolly in bearing rail in rotation process, can not drop out rotation bearing rail.Can not make the dolly in fixing bearing rail skid off fixing bearing rail, can not damage the workpiece after processing and cause personal injury simultaneously yet.
Brief description of the drawings
Fig. 1 is that the utility model hangs the structural representation of carrying the system that switches tracks.
Fig. 2 rotates the structural representation after bearing rail 90-degree rotation in Fig. 1.
Fig. 3 is the birds-eye view of Fig. 1.
Fig. 4 is that the utility model hangs the cutaway drawing of overlooking of carrying the system that switches tracks.
Fig. 5 is that the utility model hangs and carries the location schematic diagram between car positioning and dolly in system that switches tracks.
Detailed description of the invention
Further describe the utility model below in conjunction with the drawings and specific embodiments.
Referring to Fig. 1 to Fig. 5, the system that switches tracks is carried in the suspension that provides in figure, comprises that four ends that are 110, four fixing bearing rails 110 of fixing bearing rail that 90 degree distribute on a horizontal surface do not connect to define the region 100 that switches tracks.Certainly fixing bearing rail 110 is also not limited to four, can also be three or more.
Whole suspension carries the supporting disk 210 switching tracks in system to comprise a supporting disk cylindrical shell 211, on the outer peripheral face of this supporting disk cylindrical shell 211, being evenly equipped with 212, four support ears 212 of four support ears is fixed in four fixing bearing rails 110 by the four pairs of support ear seats 130 and the binding bolt 120 that are fixed in four fixing bearing rails 110 respectively.
Bearing seat 220 in swing type mechanism is supported on whole supporting disk cylindrical shell 211 center by four brace rods 213 that are distributed on supporting disk cylindrical shell 211 inner peripheral surfaces.Rotating shaft 230 in swing type mechanism is supported in bearing seat 220 rotationally by bearing 221,222, and the upper and lower end of rotating shaft 230 extends respectively the upper and lower end face of bearing seat 220.
Be square shaft in the lower end of rotating shaft 230, on square shaft, by fastener 241, a pair of clamping plate 240 are installed, the bottom of a pair of clamping plate 240 is clamping rotation bearing rail 250, rotation bearing rail 250 is positioned at the region 100 that switches tracks, in the time that rotating shaft 230 is turned round, rotation bearing rail 250 also can be in the interior rotation in region 100 that switches tracks like this.The rotation bearing rail 250 of this detailed description of the invention is straight rail, can adopt I shape rail to make.It can certainly be X-type rail.If when rotation bearing rail 250 is straight rail, the every 90-degree rotation of rotation bearing rail 250, the two ends of rotation bearing rail 250 will be docked with a pair of fixing bearing rail 110, and dolly 300 just can move easily between rotation bearing rail 250 and a pair of fixing bearing rail 110 like this.
Whole dolly 300 is by four wheels 310, four vehicle frames 320, frame connecting plate 330 and suspender 340 form, four wheels 310 respectively axle are located at the top of four vehicle frames 320, four wheels 310 and four vehicle frames 320 are taking between two as one group, two wheels 310 and two vehicle frames 320 in every group are symmetrical arranged to fix bearing rail 110 and to rotate bearing rail 250, between two vehicle frames 320 in every group, be fixedly connected with by binding bolt 321, the lower end of two groups of vehicle frames 320 is respectively by suspension rod 350 with hang bolt 360 connecting vehicle frame connecting panels 330, suspender 240 is fixed on frame connecting plate 330 and at two and hangs between bolt 360.
Can accurately rest on fixed position in order to facilitate dolly 300 to enter into rotation bearing rail 250 at every turn, in rotation bearing rail 250, be fixed with two cover car positionings 400, two cover car positionings 400 are arranged on respectively the position of rotation bearing rail 250 near two ends, position with former and later two wheels 310 that enter easily in the dolly 300 in rotation bearing rail 250.
Every cover car positioning 400 comprises a positioning tube 410, the upper end of this positioning tube 410 has an outside thread and a negative thread, respectively offer one in order to the breach of positioning tube 410 to be installed in the appropriate location at upper track plate 251 two ends that rotate bearing rail 250 in addition, two positioning tubes 410 are inserted in the breach of upper track plate 251 correspondences of rotation bearing rail 250 and to downward-extension, then a nut 420 is spun on the outside thread of positioning tube 410, so just can makes positioning tube 410 be fixed on the upper track plate 251 of rotation bearing rail 250.
Spring 430 in every cover car positioning 400 and location ball 440 adopt the plug 450 in the negative thread that is spun on positioning tube 410 to be arranged in the endoporus of positioning tube 410, and the upper end of its medi-spring 430 contacts with plug 450, and lower end contacts with location ball 440; The cylinder end at positioning tube 410 offers the knock hole that an internal diameter is less than location ball 440 external diameters, and lock ball 440 parts are exposed knock hole to two wheels 310 in dolly 300 are positioned.No matter dolly 300 enters into rotation bearing rail 250 from that one end of rotation bearing rail 250, first an one wheel 310 can touch near the lock ball 440 in the car positioning 400 of this one end and cross this lock ball 440 and carry out rolling to the other end of rotation bearing rail 250, when another wheel 310 touches near the lock ball 440 in the car positioning 400 of this one end and crosses after this lock ball 440, a wheel 310 above can touch the lock ball 440 in the car positioning 400 that rotates bearing rail 250 other ends and stop, now two wheels 310 in dolly 300 are just accurately positioned between the lock ball 440 in two cover car positionings 400.
In order to detect whether dolly 300 enters into rotation bearing rail 250 and enter into the rotation position of bearing rail 250 and whether dolly 300 shifts out rotation bearing rail 250, two ends in rotation bearing rail 250 are respectively provided with a dolly position detection signal switch (not shown), so no matter dolly 300 enters into rotation bearing rail 250 from that one end of rotation bearing rail 250, still shift out rotation bearing rail 250 completely, the dolly position detection signal switch that is arranged on any one end of rotation bearing rail 250 all can be touched twice by two wheels 310.When same dolly position detection signal switch is touched after twice by wheel 310, this dolly position detection signal switch sends twice signal to operating control, operation next time just can be carried out in operating control, if being arranged on the dolly position detection signal switch of any one end of rotation bearing rail 250 is not touched twice by two wheels 310, this dolly position detection signal switch does not send twice signal to operating control, operation next time can not carried out in operating control, has guaranteed like this safety of operation.
When rotation bearing rail 250 is switching tracks in the interior rotary course in region 100, in order to ensure that dolly 300 can be by dropping out in rotation bearing rail 250, four annular barrier plates 260 to downward-extension are installed in uniform way in the bottom of supporting disk cylindrical shell 211, every annular barrier plate 260 is just in time inserted between adjacent two fixing bearing rails 110, and between adjacent two annular barrier plates 260, just in time form a breach, insert for fixing bearing rail 110.Like this rotation bearing rail 250 by a pair of fixing bearing rail 110 in other a pair of fixing bearing rail 110 rotation processes, its two ends can be stopped by symmetrically arranged two annular barrier plates 260 all the time, ensure that the dolly 300 in rotation bearing rail 250 can not drop out from rotation bearing rail 250.
Equally when rotation bearing rail 250 by a pair of fixing bearing rail 110 in a pair of fixing bearing rail 110 rotation processes in addition, in order to prevent that dolly 300 in fixing bearing rail 110 is by dropping out in fixing bearing rail 110, the annular breach that is evenly equipped with two approximate half-circular on the same circumference in periphery of rotation bearing rail 250 makes up plate 270, every annular breach makes up plate 270 and is all connected with rotation bearing rail 250 by connecting rib (not shown), and each annular breach make up plate 270 outside face all with the inside face laminating of annular barrier plate 260, like this when rotation bearing rail 250 is by a pair of fixing bearing rail 110 in other a pair of fixing bearing rail 110 rotation processes and when turning over 90 degree and docking with other a pair of fixing bearing rail 11, two annular breach make up plate 270 and just in time a pair of fixing bearing rail 110 breach are above covered, thereby prevent that the dolly in this pair of fixing bearing rail 110 from dropping out.
Car positioning 400 in above-described embodiment can adopt and stop that positioning cylinder replaces in addition.In the time that dolly 300 need to enter in rotation bearing rail 250, the positioning cylinder that stops that dolly 300 enters in the rotation bearing rail 250 of one end is opened, and the positioning cylinder that stops of rotation bearing rail 250 other ends is closed, when dolly 300 enters into after rotation bearing rail 250 completely, that rotates bearing rail 250 two ends stops that positioning cylinder is all in closed condition.When dolly 300 needs to keep straight on, during by rotation bearing rail 250, that rotates bearing rail 250 two ends stops that positioning cylinder is all in open mode.In the time that the dolly of rotation in bearing rail 250 need to shift out rotation bearing rail 250, its shift out one end rotation bearing rail 250 on the positioning cylinder that stops open, after dolly 300 shifts out rotation bearing rail 250 completely, this stops that positioning cylinder closes completely.
For rotating shaft 230 is rotated, the upper end of rotating shaft 230 is connected with a rotary cylinder 500, and the gas circuit of rotary cylinder 500 is connected with source of the gas by some electromagnetic valve (not shown)s; Operating control (not shown) in swing type mechanism is arranged on supporting disk cylindrical shell 211 and with solenoid control and is connected.The opening sequence of each electromagnetic valve is controlled in operating control, makes rotary cylinder 500 drive rotating shaft 230 to realize rotation suitable, conter clockwise.For easy to operate, operating control connects a manual station (not shown) by cable in addition, and this manual station suspends in midair by cable.
Suspension of the present utility model is carried and in the system that switches tracks, can be realized workpiece and come and go and carry and make to need the workpiece of processing to store nearby, and has made the workpiece of processing enter conveying nearby, has improved the circulation efficiency of manufacturing line.Suspension of the present utility model carries the beat of the system that switches tracks arbitrarily to control, to adapt to the workpiece requirement of different overhourss.
Claims (9)
1. hang and carry the system that switches tracks, comprising:
At least three fixing bearing rails that distribute at an angle on a horizontal surface, the end of at least three fixing bearing rails does not connect to define the region that switches tracks;
One is fixed at least three supporting disks in fixing bearing rail;
Be arranged on the swing type mechanism on described supporting disk;
The rotation bearing rail that described supporting disk below is set and is connected with described swing type mechanism lower end, described rotation bearing rail, under described swing type mechanism drives, is turned round and is docked with every fixing bearing rail at diverse location in the described region that switches tracks; It is characterized in that, also comprise:
At least one car positioning being arranged in described rotation bearing rail, this car positioning positions the dolly entering in described rotation bearing rail.
2. the system that switches tracks is carried in suspension as claimed in claim 1, it is characterized in that, on described supporting disk, be arranged at intervals with in uniform way at least three annular barrier plates to downward-extension, each annular barrier plate inserts between described adjacent two fixing bearing rails, and insert in the breach between two annular barrier plates the end of each fixing bearing rail.
3. the system that switches tracks is carried in suspension as claimed in claim 2, it is characterized in that, is provided with at least two annular breach and makes up plate in described rotation bearing rail, and described annular breach makes up the outside face of plate and the laminating of the inside face of described annular barrier plate; Described annular breach makes up plate and follows described rotation bearing rail rotation, will rotate after bearing rail rotation, and the breach staying between adjacent two annular barrier plates makes up.
4. the system that switches tracks is carried in the suspension as described in claim 1 or 2 or 3, it is characterized in that, described car positioning comprises that one is fixed in described rotation bearing rail and to the positioning tube of downward-extension with adopt plug that spring and the location ball in the endoporus of described positioning tube is installed, the upper end of its medi-spring contacts with described plug, and lower end contacts with described location ball; The cylinder end at described positioning tube offers the knock hole that an internal diameter is less than described location ball external diameter, and described lock ball part is exposed knock hole.
5. the system that switches tracks is carried in the suspension as described in claim 1 or 2 or 3, it is characterized in that, described car positioning is for stopping positioning cylinder.
6. the system that switches tracks is carried in the suspension as described in claim 1 or 2 or 3, it is characterized in that, described rotation bearing rail is for rail always or be an X-type rail.
7. the system that switches tracks is carried in the suspension as described in claim 1 or 2 or 3, it is characterized in that, described swing type mechanism comprises that one is fixed on the bearing seat on described carrier, in described bearing seat, be provided with a rotating shaft by bearing, described bearing seat is extended at the two ends up and down of described rotating shaft, the lower end of wherein said rotating shaft is connected with described rotation bearing rail, and the upper end of rotating shaft is connected with a rotary cylinder, and the gas circuit of rotary cylinder is connected with source of the gas by some electromagnetic valves; Described swing type mechanism also comprises an operating control, and this operating control is arranged on described supporting disk and with described solenoid control and is connected.
8. the system that switches tracks is carried in suspension as claimed in claim 7, it is characterized in that, also comprise at least one dolly position detection signal switch, described dolly position detection signal switch is arranged in described rotation bearing rail, in order to detect the little truck position entering in rotation bearing rail, described dolly position detection signal switch is connected with described operating control signal.
9. the system that switches tracks is carried in suspension as claimed in claim 7, it is characterized in that, in a preferred embodiment of the present utility model, also comprise a manual station being electrically connected with operating control by cable, this manual station suspends in midair by described cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420092074.8U CN203767501U (en) | 2014-02-28 | 2014-02-28 | Suspension conveying rail switching system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420092074.8U CN203767501U (en) | 2014-02-28 | 2014-02-28 | Suspension conveying rail switching system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203767501U true CN203767501U (en) | 2014-08-13 |
Family
ID=51284718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420092074.8U Withdrawn - After Issue CN203767501U (en) | 2014-02-28 | 2014-02-28 | Suspension conveying rail switching system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203767501U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104876014A (en) * | 2014-02-28 | 2015-09-02 | 上海茂德企业集团有限公司 | Overhead conveying rail change system |
| CN108466811A (en) * | 2017-02-23 | 2018-08-31 | 株式会社大福 | Article carrying vehicle |
-
2014
- 2014-02-28 CN CN201420092074.8U patent/CN203767501U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104876014A (en) * | 2014-02-28 | 2015-09-02 | 上海茂德企业集团有限公司 | Overhead conveying rail change system |
| CN104876014B (en) * | 2014-02-28 | 2017-12-22 | 上海宏功机械科技有限公司 | Suspension conveying switches tracks system |
| CN108466811A (en) * | 2017-02-23 | 2018-08-31 | 株式会社大福 | Article carrying vehicle |
| CN108466811B (en) * | 2017-02-23 | 2022-04-05 | 株式会社大福 | Article carrier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160725 Address after: Pudong New Area town 201300 Shanghai Huicheng Road No. 718 Building 2 Patentee after: Shanghai Honggong Machinery Technology Co.,Ltd. Address before: 201300 Shanghai city Pudong New Area South Road No. 9408 Patentee before: Shanghai Maud Group Co., Ltd. Patentee before: Shanghai Honggong Machinery Technology Co.,Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140813 Effective date of abandoning: 20171222 |
|
| AV01 | Patent right actively abandoned |