CN202124287U - Long-distance conveying sliding table with cylinder - Google Patents
Long-distance conveying sliding table with cylinder Download PDFInfo
- Publication number
- CN202124287U CN202124287U CN2011201748717U CN201120174871U CN202124287U CN 202124287 U CN202124287 U CN 202124287U CN 2011201748717 U CN2011201748717 U CN 2011201748717U CN 201120174871 U CN201120174871 U CN 201120174871U CN 202124287 U CN202124287 U CN 202124287U
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- China
- Prior art keywords
- cylinder
- gear
- rack
- distance
- guide rail
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- Expired - Fee Related
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Abstract
A long-distance conveying sliding table with a cylinder is mainly used for conveying a workpiece holding table by a distance which doubles the stroke of the cylinder by the aid of the standard cylinder. The long-distance conveying sliding table comprises a base frame, the cylinder, the workpiece holding table and a guide rail, both the cylinder and the guide rail are fixed onto the base frame, the lower portion of the workpiece holding table is in sliding fit with the guide rail, the improved conveying sliding table further comprises a gear and rack transmission mechanism, the gear and rack transmission mechanism consists of a fixed rack, a gear and a moving rack, the gear is respectively meshed with the moving rack and the fixed rack which are positioned on two sides of the gear, the moving rack is fixedly connected with the workpiece holding table, a cylinder rod is hinged with the gear, and the fixed rack is fixedly connected with the base frame. By the aid of the additional gear and rack transmission mechanism, the conveying distance of the sliding table can be twice longer than the stroke of the cylinder, the problem that an existing slide table cannot be conveyed by a further distance due to limited length of the stroke of a cylinder is solved, and the long-distance conveying sliding table has the advantages of low manufacturing cost and easiness in realization.
Description
Technical field
The utility model relates to a kind of product feedway, carries the length of product to carry slide unit apart from cylinder especially for auto production line.
Background technology
In auto production line, the product demand is carried transfer between different station, and it is a kind of product feedway commonly used that cylinder is carried slide unit.Product is carried the keystone configuration of slide unit to comprise the product mounting table and is carried cylinder, carries the action of air cylinder driven product mounting table, realizes the product conveying.Common cylinder is carried the cylinder rod and the slide unit direct connection of slide unit, and cylinder direct drive slide unit moves back and forth, and the slide unit fed distance is consistent with the cylinder stroke.When the distance of carrying when needs is longer; Because standard cylinder trip distance limits and can't slide unit be transported to the position that needs; Can only be to the non-standard cylinder of cylinder manufacturer lengthening customized; Make that cylinder cost of manufacture and maintenance cost increase, fabrication cycle is long, and equipment heaviness, floor area are big.
The utility model content
The utility model is used to overcome the defective of above-mentioned prior art and provides a kind of length that can arrive cylinder stroke twice fed distance to carry slide unit apart from cylinder.
The alleged problem of the utility model solves through following technical scheme:
A kind of length is carried slide unit apart from cylinder; Comprise pedestal, cylinder, product mounting table and guide rail in the formation, cylinder, guide rail all are fixed on the pedestal, product mounting table bottom and guide rail bearing fit; Special feature is: said conveying slide unit also comprises rack and pinion drive mechanism; Rack and pinion drive mechanism is made up of stationary rack, gear and motion tooth bar, and its middle gear meshes the affixed product mounting table of motion tooth bar with the motion tooth bar that is positioned at its both sides, fixed teeth respectively; The hinged gear of cylinder rod, the affixed pedestal of stationary rack.
Above-mentioned length is carried slide unit apart from cylinder, during said cylinder rod contraction state, gear respectively with the initiating terminal engagement of the initiating terminal and the stationary rack of motion tooth bar.
The utility model improves to the problem that the general-utility car product carries the slide unit fed distance to receive the cylinder stroke limitation, and one group of rack and pinion drive mechanism is set between cylinder and slide unit, the comparable cylinder stroke of slide unit fed distance is increased be twice.Adopt the design of the utility model; Solved because the cylinder trip distance limits and can't slide unit be transported to longer-distance problem; Avoid the use of nonstandard cylinder; Reduce and carry slide unit cost of manufacture and maintenance cost, reduce the floor area that big stroke is carried slide unit, and the characteristics that have low cost of manufacture, are easy to realize.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the utility model schematic diagram.
Each label is represented as follows in the accompanying drawing: 1. pedestal, 2. cylinder, 3. product mounting table, 4. stationary rack, 5. motion tooth bar, 6. gear, 7. guide rail.
The specific embodiment
Referring to Fig. 1, Fig. 2, the utility model comprises pedestal 1, cylinder 2, product mounting table 3 and guide rail 7 in constituting, and cylinder, guide rail all are fixed on the pedestal, product mounting table bottom and guide rail bearing fit.The utility model also comprises the set of gears rack gear; Said rack and pinion drive mechanism is made up of stationary rack 4, gear 6 and motion tooth bar 5; Stationary rack 4 and motion tooth bar 5 respectively with the both sides that are positioned at gear 6, motion tooth bar, stationary rack are all and gear mesh.The affixed product mounting table 3 of motion tooth bar, the hinged gear of cylinder rod, the affixed pedestal 1 of stationary rack.
When cylinder rod was in contraction state, gear 6 meshed with the initiating terminal (right-hand member in the diagram) of motion tooth bar 5 and the initiating terminal (left end in the diagram) of stationary rack 4 respectively.
Referring to Fig. 3; The principle of work of the utility model is following: through giving cylinder 2 air feed; Cylinder rod promotes gear 6 and advances, and gear not only moves forward but also do self and rotate under the effect of cylinder and stationary rack 4, thereby drive movement tooth bar 5 advances; Because motion tooth bar and product mounting table 3 are fixed together, so 3 servo-actuateds of product mounting table.If gear center point moving velocity is V; Then gear and motion gear mesh spot speed are 2V; If time of delivery is T, then gear miles of relative movement is that VT is the cylinder stroke, and tooth bar 1 is 2VT with product mounting table 3 miles of relative movement; Just in time be twice cylinder stroke distances, thereby realize the product mounting table being transported to the distance of twice cylinder stroke with certain stroke cylinder.
Claims (2)
1. carry slide unit apart from cylinder for one kind long; Comprise pedestal (1), cylinder (2), product mounting table (3) and guide rail (7) in the formation, cylinder, guide rail all are fixed on the pedestal, product mounting table bottom and guide rail bearing fit; It is characterized in that: said conveying slide unit also comprises rack and pinion drive mechanism; Rack and pinion drive mechanism is made up of stationary rack (4), gear (6) and motion tooth bar (5), and its middle gear meshes the affixed product mounting table of motion tooth bar with the motion tooth bar that is positioned at its both sides, fixed teeth respectively; The hinged gear of cylinder rod, the affixed pedestal of stationary rack.
2. length according to claim 1 is carried slide unit apart from cylinder, it is characterized in that: when said cylinder rod was in contraction state, gear (6) meshed with the initiating terminal of motion tooth bar (5) and the initiating terminal of stationary rack (4) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201748717U CN202124287U (en) | 2011-05-29 | 2011-05-29 | Long-distance conveying sliding table with cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201748717U CN202124287U (en) | 2011-05-29 | 2011-05-29 | Long-distance conveying sliding table with cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202124287U true CN202124287U (en) | 2012-01-25 |
Family
ID=45487357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201748717U Expired - Fee Related CN202124287U (en) | 2011-05-29 | 2011-05-29 | Long-distance conveying sliding table with cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202124287U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907839A (en) * | 2015-06-20 | 2015-09-16 | 苏州蓝王机床工具科技有限公司 | Driving device for large-sized reciprocating motion machine tool |
| CN105253550A (en) * | 2015-09-30 | 2016-01-20 | 迈得医疗工业设备股份有限公司 | Conveying mechanism for medical accessory carriers |
| CN105253549A (en) * | 2015-09-30 | 2016-01-20 | 迈得医疗工业设备股份有限公司 | Conveying mechanism of infusion apparatus assembling machine |
| CN106516623A (en) * | 2016-12-27 | 2017-03-22 | 安徽瑞祥工业有限公司 | Sliding table mechanism |
| CN108091601A (en) * | 2016-11-23 | 2018-05-29 | 沈阳芯源微电子设备有限公司 | A kind of semiconductor long range wafer conveying device |
| CN108116845A (en) * | 2017-12-15 | 2018-06-05 | 芜湖尚唯汽车饰件有限公司 | Material frame horizontal transmission device is drawn in cylinder driving |
| CN108555619A (en) * | 2018-06-21 | 2018-09-21 | 江苏大学 | A kind of wheel rim double-station positioner device |
| CN110203632A (en) * | 2019-05-28 | 2019-09-06 | 湖北迪迈威智能装备有限公司 | A kind of push-pull device at fixed and push-pull system |
| CN110255091A (en) * | 2019-07-26 | 2019-09-20 | 江苏景泽环保科技有限公司 | Cylinder multi-stage conveyance unit |
| CN113059486A (en) * | 2021-03-23 | 2021-07-02 | 江苏威尔德曼智能科技有限公司 | Two-stage conveying module capable of realizing flexible feeding |
-
2011
- 2011-05-29 CN CN2011201748717U patent/CN202124287U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907839A (en) * | 2015-06-20 | 2015-09-16 | 苏州蓝王机床工具科技有限公司 | Driving device for large-sized reciprocating motion machine tool |
| CN105253550A (en) * | 2015-09-30 | 2016-01-20 | 迈得医疗工业设备股份有限公司 | Conveying mechanism for medical accessory carriers |
| CN105253549A (en) * | 2015-09-30 | 2016-01-20 | 迈得医疗工业设备股份有限公司 | Conveying mechanism of infusion apparatus assembling machine |
| CN105253550B (en) * | 2015-09-30 | 2017-08-11 | 迈得医疗工业设备股份有限公司 | A kind of conveying mechanism of medical accessory carrier |
| CN105253549B (en) * | 2015-09-30 | 2017-08-29 | 迈得医疗工业设备股份有限公司 | A kind of conveying mechanism of transfusion utensil assembling machine |
| CN108091601A (en) * | 2016-11-23 | 2018-05-29 | 沈阳芯源微电子设备有限公司 | A kind of semiconductor long range wafer conveying device |
| CN106516623A (en) * | 2016-12-27 | 2017-03-22 | 安徽瑞祥工业有限公司 | Sliding table mechanism |
| CN108116845A (en) * | 2017-12-15 | 2018-06-05 | 芜湖尚唯汽车饰件有限公司 | Material frame horizontal transmission device is drawn in cylinder driving |
| CN108555619A (en) * | 2018-06-21 | 2018-09-21 | 江苏大学 | A kind of wheel rim double-station positioner device |
| CN108555619B (en) * | 2018-06-21 | 2019-12-03 | 江苏大学 | A kind of wheel rim double-station positioner device |
| CN110203632A (en) * | 2019-05-28 | 2019-09-06 | 湖北迪迈威智能装备有限公司 | A kind of push-pull device at fixed and push-pull system |
| CN110255091A (en) * | 2019-07-26 | 2019-09-20 | 江苏景泽环保科技有限公司 | Cylinder multi-stage conveyance unit |
| CN113059486A (en) * | 2021-03-23 | 2021-07-02 | 江苏威尔德曼智能科技有限公司 | Two-stage conveying module capable of realizing flexible feeding |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20170529 |