CN207511308U - The pallet blocking positioning device of collecting and sending conveyer - Google Patents
The pallet blocking positioning device of collecting and sending conveyer Download PDFInfo
- Publication number
- CN207511308U CN207511308U CN201721558192.3U CN201721558192U CN207511308U CN 207511308 U CN207511308 U CN 207511308U CN 201721558192 U CN201721558192 U CN 201721558192U CN 207511308 U CN207511308 U CN 207511308U
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- baffle
- pallet
- track
- collecting
- positioning device
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Abstract
The utility model is related to collecting and sending conveyer technical fields, more particularly to a kind of pallet blocking positioning device of collecting and sending conveyer, the blocking detent mechanism of track both sides is oppositely arranged and is located at respectively including two, stop that detent mechanism includes first baffle, second baffle and drive component, first baffle and second baffle are oppositely disposed along the traffic direction interval of pallet, drive component drives first baffle and the one of direction along towards track of second baffle to stretch out, and another retracts simultaneously along the direction far from track, it can stop that pallet makes pallet out of service when first baffle or second baffle stretch out, can discharge pallet when first baffle or second baffle are retracted continues to run with pallet.Drive first baffle and second baffle that can realize the blocking positioning to pallet along the direction relative motion for being directed toward track and let pass, have the advantages that simple and compact for structure, performance is stable, easy to maintain by drive component.
Description
Technical field
The utility model is related to a kind of blockings of the pallet of collecting and sending conveyer technical field more particularly to collecting and sending conveyer
Positioning device.
Background technology
On automobile body-in-white welding production line, various auxiliary robots complete the conveying equipment of automobile body-in-white welding
In, blocking positioning device is vital.Pallet on collecting and sending conveyer is frequently necessary to rest in certain positions, so as to quilt
The manipulator crawl of next process carries out the equipment on pallet the operation such as to assemble, so just needing a blocking positioning dress
It puts and blocks pallet.At present, the blocking positioning device automation efficiency used on the market is low, needs certain labour, and
Labor intensity is big, while complicated, of high cost, and stability is not high, and wear rate is high, influences product quality, later period maintenance
Difficulty reduces automated production rate and even forces halt production, causes serious economic loss.
Utility model content
The technical problem to be solved by the present invention is to provide it is a kind of it is simple and compact for structure, performance is stable, easy to maintain
The pallet blocking positioning device of collecting and sending conveyer, to overcome the drawbacks described above of the prior art.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution：A kind of support of collecting and sending conveyer
Disk stops positioning device, and collecting and sending conveyer includes track and the pallet that can be orbited, pallet blocking positioning device packet
Two blocking detent mechanisms for being oppositely arranged and being located at track both sides respectively are included, blocking detent mechanism includes first baffle, second
Baffle and drive component, first baffle and second baffle are oppositely disposed along the traffic direction interval of pallet, drive component driving
First baffle and the one of direction along towards track of second baffle are stretched out and another is simultaneously along the direction far from track
It retracts, can stop that pallet makes pallet out of service when first baffle or second baffle stretching, when first baffle or second gear
Plate can discharge pallet when retracting continues to run with pallet.
Preferably, along the traffic direction of pallet, first baffle is located at the front of second baffle；The direction of track is directed toward on edge,
The length of first baffle is less than the length of second baffle.
Preferably, drive component includes dynamical element and parallelogram connection-rod structure, first baffle and second baffle point
The both sides opposite with parallelogram connection-rod structure are not connected, and dynamical element is connected with one side of parallelogram connection-rod structure
It connects, dynamical element driving parallelogram connection-rod structure motion, and drives first baffle and the one of stretching of second baffle
And another is retracted.
Preferably, dynamical element includes telescopic rod and drive rod, and telescopic rod sets and had with parallel track can be along direction
The telescopic end that the direction of track is stretched, the one side being connect with first baffle or second baffle in parallelogram connection-rod structure pass through
Drive rod is connected with telescopic end.
Preferably, a link block is equipped in the telescopic end of telescopic rod, link block is equipped with a connecting shaft, and drive rod is with connecting
Axis is connected.
Preferably, a telescopic rod stent is further included, the telescopic rod of two blocking detent mechanisms is arranged at telescopic rod stent
On.
Preferably, telescopic rod is cylinder or hydraulic cylinder or electric pushrod.
Preferably, parallelogram connection-rod structure includes the first baffle company that head and the tail successively are hinged and form parallelogram
Connect block, first connecting rod, second baffle link block and second connecting rod, first baffle link block and second baffle link block are along pallet
Traffic direction interval is oppositely disposed and is connected respectively with first baffle and second baffle, in first connecting rod and second connecting rod
Portion is rotatably supported on a bearing, and seat supports are in orbit.
Preferably, the middle part of central shaft there are two being set on bearing, first connecting rod and second connecting rod is rotationally arranged respectively
On center shaft.
Preferably, track is equipped with locating piece, is connected between bearing and locating piece by a supporting block.
Compared with prior art, the utility model has significant progress：
The pallet blocking positioning device of the utility model drives first baffle and the opposite fortune of second baffle by drive component
It is dynamic, when first baffle stretch out and above track, second baffle retract and during positioned at track side, run on track
Pallet can pass through second baffle, and out of service by first baffle blocking, so as to fulfill the positioning of pallet；It is held in the palm when needing to let pass
During disk, retracted by drive component driving first baffle and second baffle stretches out, first baffle is made to be located at track side, second baffle
Above track, first baffle leaves the pallet being positioned between first baffle and second baffle at this time, makes the pallet can be after
It is continuous to move ahead, and second baffle then blocks latter pallet, can prevent pallet below from the pallet of front being followed directly to pass through, so as to real
The clearance of existing pallet and the blocking of subsequent pallet.It is thus achieved that the blocking of pallet is positioned and let pass, have simple in structure tight
It gathers, the advantages of performance is stable, easy to maintain.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the pallet blocking positioning device of the utility model embodiment.
Fig. 2 is the enlarged diagram in A portions in Fig. 1.
Fig. 3 is the schematic front view of the blocking detent mechanism of the utility model embodiment.
Fig. 4 is the schematic top plan view of the blocking detent mechanism of the utility model embodiment.
In figure：
100th, stop detent mechanism 1, first baffle 2, second baffle
3rd, drive component 301, telescopic rod 302, drive rod
303rd, telescopic end 304, link block 305, connecting shaft
306th, telescopic rod stent 307, flexible rod bearing 308, hinge
309th, first baffle link block 310, first connecting rod 311, second baffle link block
312nd, second connecting rod 313, bearing 314, central shaft
315th, locating piece 316, supporting block 317, oil-free bushing
318th, shaft
Specific embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.These embodiments are only
For illustrating the utility model, and it is not limitation of the utility model.
In the description of the present invention, it should be noted that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instructions such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description rather than instruction
Or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For the limitation to the utility model.In addition, term " first ", " second " be only used for description purpose, and it is not intended that instruction or
Imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on can understanding as the case may be
State concrete meaning of the term in the utility model.
In addition, in the description of the present invention, unless otherwise indicated, " multiple " are meant that two or more.
As shown in Figures 1 to 4, a kind of embodiment of the pallet blocking positioning device of the utility model collecting and sending conveyer.
In the present embodiment, collecting and sending conveyer includes track and the pallet that can be orbited, and pallet is used for conveying workpieces.It is practical to answer
In, pallet be equipped with it is multiple, each pallet be a supply unit.The pallet blocking positioning device of the present embodiment is set on track
On, it is used to implement positioning, clearance pallet one by one and stops subsequent pallet.
As shown in Figure 1, the pallet blocking positioning device of the present embodiment includes two blocking detent mechanisms being oppositely arranged
100, two blocking detent mechanisms 100 are located at the both sides of track (not shown), the operation of pallet (not shown) respectively
Track is passed through between two blocking detent mechanisms 100.Two blocking detent mechanisms 100 can match with the both sides of pallet respectively
It closes, realize the blocking positioning to pallet and lets pass.
Specifically, as shown in Figures 2 to 4, the blocking detent mechanism 100 of the present embodiment includes first baffle 1, second baffle
2 and drive component 3, first baffle 1 and second baffle 2 be oppositely disposed along the traffic direction interval of pallet, also, along pallet
Traffic direction, first baffle 1 are located at the front of second baffle 2.Stop between first baffle 1 and second baffle 2 for a pallet
Stay positioning.Drive component 3 drives the one of direction along towards track of first baffle 1 and second baffle 2 to stretch out and another
Direction retraction a while along separate track.I.e. drive component 3 can drive first baffle 1 stretch out and second baffle 2 retract or
Driving first baffle 1 is retracted and second baffle 2 stretches out.It can stop that pallet makes support when first baffle 1 or second baffle 2 stretch out
Disk is out of service, and can discharge pallet when first baffle 1 or the retraction of second baffle 2 continues to run with pallet.As a result, when first
When baffle 1 stretches out and retracts positioned at track top, second baffle 2 and be located at track side, the pallet run on track can
Stop and out of service by second baffle 2, and by first baffle 1, so as to fulfill the positioning of pallet.When needing clearance pallet
When, it drives that first baffle 1 is retracted and second baffle 2 is stretched out by drive component 3, first baffle 1 is made to be located at track side, second gear
Plate 2 is located above track, and first baffle 1 leaves the pallet being positioned between first baffle 1 and second baffle 2 at this time, makes the support
Disk can continue to move ahead, and second baffle 2 then blocks latter pallet, can prevent pallet below from following the pallet of front directly logical
It crosses, so as to fulfill the clearance of pallet and the blocking of subsequent pallet.After the completion of the clearance of previous pallet, the is driven by drive component 3
One baffle 1 stretches out and second baffle 2 is retracted, and makes that first baffle 1 is located above track, second baffle 2 is located at track side, at this time
Second baffle 2 leaves latter pallet, makes latter pallet that can proceed between first baffle 1 and second baffle 2, and by
One baffle 1 stops and out of service, so as to be positioned between first baffle 1 and second baffle 2.Therefore, the pallet of the present embodiment
Stop that positioning device drives 2 relative motion of first baffle 1 and second baffle by drive component 3, can realize the resistance to pallet
Gear positioning and clearance, have the advantages that simple and compact for structure, performance is stable, easy to maintain.
Preferably, in the present embodiment, along the direction for being directed toward track, the length of first baffle 1 is less than the length of second baffle 2
Degree, thus can ensure to retract in first baffle 1 and second baffle 2 stretch out when, first baffle 1 can leave previous pallet completely,
And second baffle 2 can block latter pallet.
Preferably, in the present embodiment, drive component 3 includes dynamical element and parallelogram connection-rod structure, first gear
Both sides opposite with parallelogram connection-rod structure are connected respectively for plate 1 and second baffle 2, and dynamical element connects with parallelogram
One side of rod structure is connected, dynamical element driving parallelogram connection-rod structure motion, by parallelogram connection-rod structure
Movement drives first baffle 1 and second baffle 2 to interlock, and makes first baffle 1 and second baffle 2 is one of stretches out and another
A retraction.
Further, in the present embodiment, dynamical element includes telescopic rod 301 and drive rod 302.Telescopic rod 301 has and can stretch
The telescopic end 303 of contracting, telescopic rod 301 are set with parallel track, and the telescopic end 303 of telescopic rod 301 can be along the side for being directed toward track
To flexible.The one side being connect in parallelogram connection-rod structure with first baffle 1 or second baffle 2 is by drive rod 302 with stretching
The telescopic end 303 of contracting bar 301 is connected, and by stretching motion of 301 telescopic end 303 of telescopic rod along the direction for being directed toward track, passes through
The transmission of drive rod 302 drives parallelogram connection-rod structure to move therewith, and realizes first baffle 1 and second baffle 2 along referring to
Relative motion to the direction of track.
In the present embodiment, a link block 304 is equipped in the telescopic end 303 of telescopic rod 301, link block 304 is equipped with one and connects
Spindle 305, drive rod 302 are connected with connecting shaft 305.Preferably, telescopic rod 301 can be arranged on parallelogram connection-rod
The lower section of structure, the horizontal telescopic end 303 for being set on telescopic rod 301 of link block 304, connecting shaft 305 are vertically arranged in link block 304
On, drive rod 302 is also in being vertically arranged, and the lower end of drive rod 302 is connected with the upper end of connecting shaft 305, and in drive rod 302
Lower end and connecting shaft 305 between be equipped with oil-free bushing 317, the upper end of drive rod 302 then in parallelogram connection-rod structure
The one side being connect with first baffle 1 or second baffle 2 is connected.Drive rod 302 is shown in Fig. 1 to Fig. 4 in the present embodiment
Upper end situation about being connected with the one side being connect in parallelogram connection-rod structure with first baffle 1, work as telescopic rod as a result,
301 along the direction far from track extend when, can be by the way that parallelogram connection-rod structure motion be driven to drive first baffle 1 along separate
The direction of track is retracted and second baffle 2 is stretched out along towards the direction of track；When telescopic rod 301 is shunk along towards the direction of track
When, then can by drive parallelogram connection-rod structure motion drive first baffle 1 along towards the direction of track stretch out and second
Baffle 2 is retracted along the direction far from track.
The form of telescopic rod 301 is not limited to, and can be cylinder or hydraulic cylinder or electric pushrod.Preferably, the present embodiment
Pallet blocking positioning device further include a telescopic rod stent 306, the telescopic rod 301 of two blocking detent mechanisms 100 is respectively provided with
On telescopic rod stent 306, thus can enhancing structure globality, ensure two blocking detent mechanisms 100 be located at same straight line
On.For ease of the installation of telescopic rod 301, a flexible rod bearing 307 can be respectively set at the both ends of telescopic rod stent 306,
Telescopic rod 301 can be mounted on flexible rod bearing 307 by hinge 308.
Further, in the present embodiment, parallelogram connection-rod structure includes head and the tail successively and is hinged and forms parallelogram
First baffle link block 309, first connecting rod 310, second baffle link block 311 and second connecting rod 312.Wherein, first baffle
Link block 309 and second baffle link block 311 are oppositely disposed along the traffic direction interval of pallet, first baffle link block 309
It is connected with first baffle 1, second baffle link block 311 is connected with second baffle 2.First connecting rod 310 and second connecting rod 312
Both ends pass through hinged, the first connecting rod 310 with first baffle link block 309 and second baffle link block 311 respectively of shaft 318
It is rotatably supported on a bearing 313 with the middle part of second connecting rod 312, bearing 313 supports in orbit, passes through bearing
313 realize the support to parallelogram connection-rod structure entirety.First baffle link block 309 is in 301 stretching motion of telescopic rod
The direction that lower edge is directed toward track is driven to stretch out or retract, so as to drive parallelogram connection-rod structure motion, connects second baffle
It connects block 311 to retract or stretch out therewith, and then realizes the relative motion of first baffle 1 and second baffle 2 along the direction for being directed toward track.
It in the present embodiment, is set on bearing 313 there are two central shaft 314, in first connecting rod 310 and second connecting rod 312
Portion is rotatably sleeved on respectively on central shaft 314, is achieved in the middle part of first connecting rod 310 and second connecting rod 312 and can be turned
It is supported on dynamicly on bearing 313.
In the present embodiment, it is equipped with locating piece 315 in orbit, passes through a supporting block between bearing 313 and locating piece 315
316 connections, are achieved in bearing 313 and support in orbit.
Preferably, bearing 313, supporting block 316 and locating piece 315 are L-shaped, one side of bearing 313 in horizontal positioned and
Equipped with central shaft 314, the another side of bearing 313 is connected in vertical placement and with one side of supporting block 316, supporting block 316
Another side is connected with one side of locating piece 315, and the another side of locating piece 315 is then connected with track.
In conclusion the pallet blocking positioning device of the present embodiment drives first baffle 1 and second gear by drive component 3
Plate 2 along be directed toward track direction relative motion, can realize to pallet blocking positioning and let pass, have it is simple and compact for structure,
The advantages of performance is stable, easy to maintain.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, under the premise of the utility model technical principle is not departed from, several improvement and replacement can also be made, these change
The scope of protection of the utility model is also should be regarded as into replacement.
Claims (10)
1. a kind of pallet blocking positioning device of collecting and sending conveyer, the collecting and sending conveyer include track and can be in the rails
The pallet run on road, which is characterized in that the pallet blocking positioning device is oppositely arranged including two and is located at respectively described
The blocking detent mechanism (100) of track both sides, the blocking detent mechanism (100) include first baffle (1), second baffle (2)
With drive component (3), the first baffle (1) and the second baffle (2) along the traffic direction interval of the pallet relatively
Setting, the driving component (3) drive the first baffle (1) and the second baffle (2) one of along described in
The direction of track is stretched out and another retracts simultaneously along the direction far from the track, when the first baffle (1) or described the
Two baffles (2) can stop that the pallet makes the pallet out of service when stretching out, when the first baffle (1) or described second
Baffle (2) can discharge the pallet when retracting continues to run with the pallet.
2. the pallet blocking positioning device of collecting and sending conveyer according to claim 1, which is characterized in that along the pallet
Traffic direction, the first baffle (1) is positioned at the front of the second baffle (2)；It is described along the direction for being directed toward the track
The length of first baffle (1) is less than the length of the second baffle (2).
3. the pallet blocking positioning device of collecting and sending conveyer according to claim 1, which is characterized in that the driving group
Part (3) includes dynamical element and parallelogram connection-rod structure, the first baffle (1) and the second baffle (2) respectively with
The opposite both sides of the parallelogram connection-rod structure are connected, the dynamical element and the parallelogram connection-rod structure
Be connected on one side, the dynamical element drives the parallelogram connection-rod structure motion, and drive the first baffle (1) and
The one of stretching of the second baffle (2) and another retraction.
4. the pallet blocking positioning device of collecting and sending conveyer according to claim 3, which is characterized in that the power member
Part includes telescopic rod (301) and drive rod (302), the telescopic rod (301) and the parallel track setting and have can be along referring to
The telescopic end (303) to stretch to the direction of the track, in the parallelogram connection-rod structure with the first baffle (1) or
One side of second baffle (2) connection is connected by the drive rod (302) with the telescopic end (303).
5. the pallet blocking positioning device of collecting and sending conveyer according to claim 4, which is characterized in that described flexible
For the telescopic end (303) of bar (301) equipped with a link block (304), the link block (304) is equipped with a connecting shaft (305), described
Drive rod (302) is connected with the connecting shaft (305).
6. the pallet blocking positioning device of collecting and sending conveyer according to claim 4, which is characterized in that further include one and stretch
Contracting bar stent (306), the telescopic rod (301) of two blocking detent mechanisms (100) are arranged at the telescopic rod stent
(306) on.
7. the pallet blocking positioning device of collecting and sending conveyer according to claim 4, which is characterized in that the telescopic rod
(301) it is cylinder or hydraulic cylinder or electric pushrod.
8. the pallet blocking positioning device of collecting and sending conveyer according to claim 3, which is characterized in that described parallel four
Side shape link mechanism includes head and the tail successively and is hinged and forms first baffle link block (309), the first connecting rod of parallelogram
(310), second baffle link block (311) and second connecting rod (312), the first baffle link block (309) and the second gear
The traffic direction interval of plate link block (311) along the pallet be oppositely disposed and respectively with the first baffle (1) and described
Second baffle (2) is connected, and the middle part of the first connecting rod (310) and the second connecting rod (312) is rotatably supported at
On one bearing (313), bearing (313) support is on the track.
9. the pallet blocking positioning device of collecting and sending conveyer according to claim 8, which is characterized in that the bearing
(313) middle part of central shaft (314) there are two being set on, the first connecting rod (310) and the second connecting rod (312) can turn respectively
It is set in dynamicly on the central shaft (314).
10. the pallet blocking positioning device of collecting and sending conveyer according to claim 8, which is characterized in that the track
Locating piece (315) is equipped with, is connect between the bearing (313) and the locating piece (315) by a supporting block (316).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721558192.3U CN207511308U (en) | 2017-11-21 | 2017-11-21 | The pallet blocking positioning device of collecting and sending conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721558192.3U CN207511308U (en) | 2017-11-21 | 2017-11-21 | The pallet blocking positioning device of collecting and sending conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207511308U true CN207511308U (en) | 2018-06-19 |
Family
ID=62539356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721558192.3U Active CN207511308U (en) | 2017-11-21 | 2017-11-21 | The pallet blocking positioning device of collecting and sending conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207511308U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107777267A (en) * | 2017-11-21 | 2018-03-09 | 上海赛科利汽车模具技术应用有限公司 | The pallet of collecting and sending conveyer stops positioner |
| CN109720844A (en) * | 2018-12-26 | 2019-05-07 | 陕西中烟工业有限责任公司 | A kind of conveying pallet caging device on conveyer |
| CN109941707A (en) * | 2019-04-04 | 2019-06-28 | 中铁上海工程局集团有限公司 | A kind of casing deflector chute of sleeper casing automatic setup system |
-
2017
- 2017-11-21 CN CN201721558192.3U patent/CN207511308U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107777267A (en) * | 2017-11-21 | 2018-03-09 | 上海赛科利汽车模具技术应用有限公司 | The pallet of collecting and sending conveyer stops positioner |
| CN109720844A (en) * | 2018-12-26 | 2019-05-07 | 陕西中烟工业有限责任公司 | A kind of conveying pallet caging device on conveyer |
| CN109941707A (en) * | 2019-04-04 | 2019-06-28 | 中铁上海工程局集团有限公司 | A kind of casing deflector chute of sleeper casing automatic setup system |
| CN109941707B (en) * | 2019-04-04 | 2024-04-05 | 中铁上海工程局集团有限公司 | Sleeve guide chute of sleeper sleeve automatic assembly system |
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