CN203304970U - Stepping type conveying mechanism - Google Patents
Stepping type conveying mechanism Download PDFInfo
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- CN203304970U CN203304970U CN2013202385512U CN201320238551U CN203304970U CN 203304970 U CN203304970 U CN 203304970U CN 2013202385512 U CN2013202385512 U CN 2013202385512U CN 201320238551 U CN201320238551 U CN 201320238551U CN 203304970 U CN203304970 U CN 203304970U
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- traversing
- conveying mechanism
- type conveying
- guide rail
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Abstract
A stepping type conveying mechanism comprises a profile framework, a transverse moving working table, a perpendicular air cylinder, a motor driving system, a transverse moving guide rail and a guide wheel assembly. The perpendicular air cylinder is connected with the transverse moving guide rail and controls the transverse moving guide rail to carry out rising movements or falling movements. The guide wheel assembly comprises a frame body, movable rods and guide wheels, wherein the frame body is fixedly connected with the transverse moving guide rail, the movable rods are arranged on the frame body, and the guide wheels are fixedly arranged at the two ends of the movable rods respectively. Rail grooves allowing the guide wheels to roll are formed in the two sides of the profile framework respectively, and the transverse moving guide rail carries out the rising movements and the falling movements and simultaneously drives the guide wheels to roll in the vertical direction in the rail grooves. According to the stepping type conveying mechanism, through the fact that the structure of the guide wheels and the rail grooves are adopted, the movements of the guide wheels in the rail grooves can offset the leaning gravity of material pieces due to gravity changes, stability in the conveying process of the material pieces is maintained, and the material pieces can be conveyed to designated positions fast, stably and accurately through the application of the technology.
Description
Technical field
The utility model relates to a kind of workshop parts conveying mechanism, relates in particular to a kind of New Stepping conveying mechanism.
Background technology
In the industry of lathe loading and unloading, the transmission of material is all to realize as the power transmitted by motor or cylinder basically.
On the direction of vertically-acting, if select cylinder as the power transmitted, occupation mode is that cylinder+floating junction is connected with the plate of promotion substantially so.And that guidance mode just has is a variety of: some equipment is on the plate promoted, slide block+slide rail to be installed to realize; Some equipment is that linear bearing is installed in punching on the plate promoted, and then linear bearing and optical axis is used in conjunction with to realize; Some equipment is the mounting bush that punches on the plate promoted, and then lining and optical axis is used in conjunction with to realize.Also some equipment is to lean on two cylinders and linear bearing to add optical axis to carry out practical function.
While using cylinder as drive source, stepping mechanism can only run to a definite target location in the horizontal direction.
When materials and parts transmit on stepping mechanism, because the weight of materials and parts self is heavier, so after as long as on stepping mechanism, the cylinder of level of control action is started working, the center of gravity of whole equipment is all changing constantly, is easy to cause the phenomenon laid particular stress on.
Therefore, for above-mentioned technical problem, be necessary to provide a kind of New Stepping conveying mechanism, to overcome above-mentioned defect.
The utility model content
In view of this, the purpose of this utility model is to provide a kind of stepping type conveying mechanism of new structure, and this stepping type conveying mechanism can balance the power that lays particular stress on that materials and parts produce because of gravity center shift, keeps the stationarity of materials and parts transport process.
For achieving the above object, the utility model provides following technical scheme:
A kind of stepping type conveying mechanism, it comprises section material framework, traversing workbench, indirectly control the vertical cylinder that traversing workbench rises or descends, control the motor driven systems that traversing workbench advances or retreats, the traversing guide rail be connected with traversing workbench and the one group of guide wheel units that is arranged on respectively traversing guide rail both sides, described vertical cylinder is arranged on section material framework inside, described vertical cylinder is connected with traversing guide rail and controls traversing guide rail and moves upward or downward, described motor driven systems is installed on the table top below of traversing workbench, described guide wheel units comprises the support body be fixedly connected with traversing guide rail, the directive wheel that is installed on the motion bar on support body and is separately fixed at the motion bar two ends, described section material framework both sides are respectively equipped with the orbital groove rolled for directive wheel.
Preferably, in above-mentioned stepping type conveying mechanism, at least two described motion bars that be arranged in parallel are installed on described support body, described support body is respectively equipped with one at least in order to the installing hole of motion bar to be installed on four drift angles, four directive wheels of described at least two motion bars are distributed in respectively the periphery of four drift angles of support body.
Preferably, in above-mentioned stepping type conveying mechanism, on described support body, also be provided with to adjust the adjustment screw of directive wheel and orbital groove gap, described adjustment screw is arranged on the position of corresponding installing hole on support body.
Preferably, in above-mentioned stepping type conveying mechanism, the top of described traversing workbench is provided with the taper guide pad that the transmission materials and parts are positioned.
Preferably, in above-mentioned stepping type conveying mechanism, described taper guide pad comprises three groups, and every group comprises four, and the distance between these three groups of taper guide pads reduces to realize just location, interfix, final location successively.
Preferably, in above-mentioned stepping type conveying mechanism, the bottom of described section material framework is equipped with some lower margin adjustment blocks.
From technique scheme, can find out, the stepping type conveying mechanism of the utility model embodiment is by adopting directive wheel and orbital groove structure, the motion of directive wheel in orbital groove can balance the power that lays particular stress on that materials and parts produce because of gravity center shift, the stationarity that keeps the materials and parts transport process, the application of this kind technology can be fast, steadily, accurately materials and parts are sent to the position of appointment.
Compared with prior art, the beneficial effects of the utility model are:
(1) can fast and accurately materials and parts be sent to the position of appointment, and in transport process, keep the stationarity of materials and parts.
(2) by directive wheel and orbital groove, balance because the power that lays particular stress on that the materials and parts gravity center shift can produce guarantees under any circumstance, materials and parts can be transported to the appointment station stably.
(3) adopt the form of frame for movement, saved manufacturing cost.
The accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing relevant of the present utility model in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the schematic perspective view of the utility model stepping type conveying mechanism;
Fig. 2 is the side view of the utility model stepping type conveying mechanism;
Fig. 3 is the combination schematic diagram of traversing workbench, vertical cylinder, guide wheel units, motor driven systems and traversing guide rail in the utility model stepping type conveying mechanism.
Fig. 4 shows the partial schematic diagram of guide wheel units structure in the utility model stepping type conveying mechanism.
Wherein: 1, section material framework; 11, lower margin adjustment block; 12, orbital groove; 2, traversing workbench; 3, vertical cylinder; 4, guide wheel units; 41, support body; 42, motion bar; 43, directive wheel; 44, adjust screw; 5, motor driven systems; 6, taper guide pad; 7, traversing guide rail.
The specific embodiment
The utility model discloses and a kind ofly can balance the power that lays particular stress on that materials and parts produce because of gravity center shift, keep the stepping type conveying mechanism of new structure of the stationarity of materials and parts transport process.This stepping type conveying mechanism comprises section material framework, traversing workbench, indirectly control the vertical cylinder that traversing workbench rises or descends, control the motor driven systems that traversing workbench advances or retreats, the traversing guide rail be connected with traversing workbench and the one group of guide wheel units that is arranged on respectively traversing guide rail both sides, described vertical cylinder is arranged on section material framework inside, described vertical cylinder is connected with traversing guide rail and controls traversing guide rail and moves upward or downward, described motor driven systems is installed on the table top below of traversing workbench, described guide wheel units comprises the support body be fixedly connected with traversing guide rail, the directive wheel that is installed on the motion bar on support body and is separately fixed at the motion bar two ends, described section material framework both sides are respectively equipped with the orbital groove rolled for directive wheel.
Further, at least two described motion bars that be arranged in parallel are installed on described support body, described support body is respectively equipped with one at least in order to the installing hole of motion bar to be installed on four drift angles, four directive wheels of described at least two motion bars are distributed in respectively the periphery of four drift angles of support body.
Further, on described support body, also be provided with to adjust the adjustment screw of directive wheel and orbital groove gap, described adjustment screw is arranged on the position of corresponding installing hole on support body.
Further, the top of described traversing workbench is provided with the taper guide pad that the transmission materials and parts are positioned.
Further, described taper guide pad comprises three groups, and every group comprises four, and the distance between these three groups of taper guide pads reduces to realize just location, interfix, final location successively.
Further, the bottom of described section material framework is equipped with some lower margin adjustment blocks.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is described in detail, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills obtain under the prerequisite of not making creative work every other embodiment, belong to the scope that the utility model is protected.
As shown in Figure 1 to Figure 3, the disclosed stepping type conveying mechanism of the utility model, it comprises section material framework 1, traversing workbench 2, indirectly control vertical cylinder 3 that traversing workbench 2 rises or descend, control that traversing workbench 2 advances or the motor driven systems 5 retreated, the traversing guide rail 7 be connected with traversing workbench 2 and one group of guide wheel units 4 being arranged on respectively traversing guide rail 7 both sides.The bottom of section material framework 1 is equipped with some lower margin adjustment blocks 11.Vertical cylinder 3 is arranged on section material framework 1 inside.Vertical cylinder 3 is connected with traversing guide rail 7 and controls traversing guide rail 7 and moves upward or downward.Motor driven systems 5 is installed on the table top below of traversing workbench 2.Stepping type conveying mechanism of the present utility model can be sent to materials and parts the position of appointment fast and accurately, and in transport process, keeps the stationarity of materials and parts.Stepping type conveying mechanism overall structure of the present utility model has been carried out high temperature resistant protection, and during carrying high temperature workpiece, mechanism still can keep the high-precision work of carrying out.
As shown in Figure 1, guide wheel units 4 comprises the support body 41 be fixedly connected with traversing guide rail 7, the directive wheel 43 that is installed on the motion bar 42 on support body 41 and is separately fixed at motion bar 42 two ends.Section material framework 1 both sides are respectively equipped with the orbital groove 12 rolled for described directive wheel 43.When traversing guide rail 7 moves upward or downward under the effect of vertical cylinder 3, driving directive wheel 43 rolls along the vertical direction in orbital groove 12.The utility model balances by directive wheel 43 and orbital groove 12 because the power that lays particular stress on that the materials and parts gravity center shift can produce guarantees under any circumstance, and materials and parts can be transported to the appointment station stably.
In the utility model embodiment, three described motion bars 42 that are parallel to each other are installed on support body 41, certainly the motion bar 42 more than two or three can be set in other embodiments, do not do restriction at this.In actual the use, in order to reach mechanism, can balance the purpose of the power that lays particular stress on that materials and parts produce because of gravity center shift, general every side arranges two motion bars that be arranged in parallel 42 at least, then on four drift angles of support body 41, arrange respectively one in order to the installing hole of motion bar 42 to be installed, four directive wheels 43 of these two motion bars 42 are distributed in respectively the periphery of 41 4 drift angles of support body.
When the motion bar 42 of installing is greater than two, need to more installing hole be set so that motion bar 42 to be installed on every side in centre position, both sides or the centre position of support body 41.Three motion bars 42 of the every side shown in the utility model accompanying drawing, the scope that can not limit to the utility model protection, arrange and be more than or equal to the design of two motion bars 42 all within protection domain of the present utility model on any support body 41.
For the ease of adjusting directive wheel 43 and orbital groove 12 gaps, the utility model also is provided with on support body 41 adjusts screw 44, adjusts the position that screw 44 is arranged on corresponding installing hole on support body 41.
The utility model is provided with the taper guide pad 6 that the transmission materials and parts are positioned at the top of traversing workbench 2.Taper guide pad 6 comprises three groups, and every group comprises four, and the distance between these three groups of taper guide pads 6 reduces to realize just location, interfix, final location successively.The utility model utilizes taper guide pad 6 to guarantee the positional precision of materials and parts in the materials and parts transmitting procedure.
The utility model can be adjusted flexibly the conveying target location and not need to change drive unit.Carry target location as position feedback, to control motor by sensor and export the motion that is up to the standard, can change target location by changing sensing station.
In being sent to the process of target location, keep the stationarity of materials and parts.Because the gravity center shift of materials and parts can cause the phenomenon laid particular stress on, the power produced all has been directed to wheel 43 and orbital groove 12 balances and lay particular stress on, so in stepping mechanism work, in any case, materials and parts can be transported to next station stably can not produce the phenomenon of shake.In practical application, stepping type conveying mechanism of the present utility model more than carrying 20kg during medium and heavy thing, stepping type conveying mechanism and transmit materials and parts and all do not shake at the volley, the repetitive positioning accuracy in work is up to 0.02mm.
The operation principle of the utility model lathe automatic feeding is: be at first to utilize manipulator materials and parts to be placed on the table top of section material framework 1, then controlling vertical cylinder 3 starts working, the work of vertical cylinder 3 drives traversing guide rail 7 and does along the vertical direction ascending motion, because traversing guide rail 7 is connected with traversing workbench 2, so the traversing guide rail 7 of vertical cylinder 3 drive drives traversing workbench 2 when doing ascending motion along the vertical direction and does along the vertical direction ascending motion, now, directive wheel 43 rolls to balance the power that lays particular stress on that materials and parts produce because of gravity center shift along the vertical direction in orbital groove 12, simultaneously can guarantee that traversing workbench 2 can not tilt, guarantee stationarity in uphill process and the synchronism at two ends.Materials and parts are along with the rising of traversing workbench 2, break away from section material framework 1 and are placed on traversing workbench 2, now utilize the 6 pairs of materials and parts of taper guide pad on traversing workbench 2 table tops to carry out for the first time just location.When vertical cylinder 3 reached range, traversing workbench 2 reached the highest point to whole equipment.And then motor driven systems 5 starts to control traversing workbench 2 and does horizontal motion, after traversing workbench 2 arrives target location, controlling vertical cylinder 3 starts working, the cylinder guidance bar is retracted, traversing workbench 2 starts to descend, in the process descended, materials and parts can be parked in the table top of section material framework 1, when the guide post of vertical cylinder 3 is fully retracted to cylinder interior, the motor driven systems 5 of level of control direction action is started working, when traversing workbench 2 level runs, stop during to start position, the at this moment transmission of whole materials and parts completes a circulation.And enter next the circulation, and rise, advance, descend, retreat, thereby by three circulations, materials and parts are reached and are sent to accurately each specified station of back fast.On the table top of traversing workbench 2, have three groups of taper guide pads 6, the distance between these three groups of taper guide pads reduces successively, realizes just location, interfix, and final location, in the materials and parts transmitting procedure, guarantee location of workpiece precision with this.
The stepping type conveying mechanism of the utility model embodiment is by adopting directive wheel 43 and orbital groove 12 structures, the motion of directive wheel 43 in orbital groove 12 can balance the power that lays particular stress on that materials and parts produce because of gravity center shift, the stationarity that keeps the materials and parts transport process, the application of this kind technology can be fast, steadily, accurately materials and parts are sent to the position of appointment.
Compared with prior art, the beneficial effects of the utility model are:
(1) can fast and accurately materials and parts be sent to the position of appointment, and in transport process, keep the stationarity of materials and parts.
(2) by directive wheel 43 and orbital groove 12, balance because the power that lays particular stress on that the materials and parts gravity center shift can produce guarantees under any circumstance, materials and parts can be transported to the appointment station stably.
(3) adopt the form of frame for movement, saved manufacturing cost.
To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the situation that do not deviate from spirit of the present utility model or essential characteristic, can realize the utility model with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than above-mentioned explanation, therefore is intended to include in the utility model dropping on the implication that is equal to important document of claim and all changes in scope.Any Reference numeral in claim should be considered as limit related claim.
In addition, be to be understood that, although this specification is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should make specification as a whole, and the technical scheme in each embodiment also can, through appropriate combination, form other embodiments that it will be appreciated by those skilled in the art that.
Claims (6)
1. stepping type conveying mechanism, it is characterized in that: comprise section material framework, traversing workbench, indirectly control the vertical cylinder that traversing workbench rises or descends, control the motor driven systems that traversing workbench advances or retreats, the traversing guide rail be connected with traversing workbench and the one group of guide wheel units that is arranged on respectively traversing guide rail both sides, described vertical cylinder is arranged on section material framework inside, described vertical cylinder is connected with traversing guide rail and controls traversing guide rail and moves upward or downward, described motor driven systems is installed on the table top below of traversing workbench, described guide wheel units comprises the support body be fixedly connected with traversing guide rail, the directive wheel that is installed on the motion bar on support body and is separately fixed at the motion bar two ends, described section material framework both sides are respectively equipped with the orbital groove rolled for directive wheel.
2. stepping type conveying mechanism according to claim 1, it is characterized in that: at least two described motion bars that be arranged in parallel are installed on described support body, described support body is respectively equipped with one at least in order to the installing hole of motion bar to be installed on four drift angles, four directive wheels of described at least two motion bars are distributed in respectively the periphery of four drift angles of support body.
3. stepping type conveying mechanism according to claim 2, it is characterized in that: on described support body, also be provided with to adjust the adjustment screw of directive wheel and orbital groove gap, described adjustment screw is arranged on the position of corresponding installing hole on support body.
4. stepping type conveying mechanism according to claim 1, it is characterized in that: the top of described traversing workbench is provided with the taper guide pad that the transmission materials and parts are positioned.
5. stepping type conveying mechanism according to claim 4, it is characterized in that: described taper guide pad comprises three groups, and every group comprises four, and the distance between these three groups of taper guide pads reduces successively.
6. stepping type conveying mechanism according to claim 1, it is characterized in that: the bottom of described section material framework is equipped with some lower margin adjustment blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202385512U CN203304970U (en) | 2013-05-06 | 2013-05-06 | Stepping type conveying mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202385512U CN203304970U (en) | 2013-05-06 | 2013-05-06 | Stepping type conveying mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN203304970U true CN203304970U (en) | 2013-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202385512U Expired - Fee Related CN203304970U (en) | 2013-05-06 | 2013-05-06 | Stepping type conveying mechanism |
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| Country | Link |
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| CN (1) | CN203304970U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108273929A (en) * | 2018-01-29 | 2018-07-13 | 江苏金方圆数控机床有限公司 | A kind of gasbag-type floating work bench |
| CN114247938A (en) * | 2021-12-28 | 2022-03-29 | 嘉兴迈思特管件制造有限公司 | Port deburring device for production of rail transit vehicle brake pipe joint |
-
2013
- 2013-05-06 CN CN2013202385512U patent/CN203304970U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108273929A (en) * | 2018-01-29 | 2018-07-13 | 江苏金方圆数控机床有限公司 | A kind of gasbag-type floating work bench |
| CN114247938A (en) * | 2021-12-28 | 2022-03-29 | 嘉兴迈思特管件制造有限公司 | Port deburring device for production of rail transit vehicle brake pipe joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20150506 |
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| EXPY | Termination of patent right or utility model |