CN205342631U - Lift in step and hold in palm material mechanism - Google Patents
Lift in step and hold in palm material mechanism Download PDFInfo
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- CN205342631U CN205342631U CN201521078748.XU CN201521078748U CN205342631U CN 205342631 U CN205342631 U CN 205342631U CN 201521078748 U CN201521078748 U CN 201521078748U CN 205342631 U CN205342631 U CN 205342631U
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- guide pillar
- material carrying
- carrying mechanism
- synchronous lifting
- tooth bar
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Abstract
The utility model discloses a lift in step and hold in palm material mechanism, lift in step and hold in palm material mechanism includes supporting component, guiding mechanism, lifting mechanism, the supporting component includes the fixed plate, installs the gear stand of fixed plate below with can follow the support flitch that the vertical direction reciprocated on the fixed plate, guiding mechanism arranges the supporting component top, guiding mechanism is including linking firmly sliding sleeve on the fixed plate and slide under the sliding sleeve is middle and upper, rack guide pillar that the lower part is the rack structure, lifting mechanism arranges the supporting component below, lifting mechanism include with the sector gear who has different fan -shaped teeth is opened at rack guide pillar lower part rack structure complex circular rack, both ends, sector gear one end with the meshing of the rack structure of rack guide pillar lower part, one end with circle rack toothing. The utility model discloses can make its synchronous jack -up hold in the palm the flitch by a plurality of guide posts of single driving source synchro -driven.
Description
Technical field
This utility model relates to the feed mechanism of a kind of automatic production line, is specifically related to a kind of synchronous lifting material carrying mechanism.
Background technology
Development along with science and technology, automatization's feeding is more and more used in large batch of manufacturing process, as automobile engine cylinder-body, cylinder cap, gear box casing class part production line, workpiece is completed by feed mechanism by pipeline to jig on a production line.Owing to the parts such as the alignment pin on jig are fixing, and put in the hole, location of workpiece, it requires first is pushed on the retainer plate of feed mechanism by workpiece level, by workpiece lifting or certain distance is fallen again by feed mechanism, workpiece pin-and-hole is made to fall in the alignment pin of fixture, it is achieved the feeding of workpiece；After machining, then lifted workpiece by feed mechanism and disengage it from clamp locating pin.Existing material carrying mechanism is that retainer plate is connected with multiple guide pillars, when workpiece is relatively larger, the phenomenon that multiple guide pillar is asynchronous, stuck often occurs, affects loading and unloading, and what cause whole production line stops line.
Utility model content
This utility model aims to solve the problem that bigger workpiece nonsynchronous technical problem of multiple guide pillars in by lifting process, it is proposed to a kind of synchronous lifting material carrying mechanism, can be effectively realized being synchronized with the movement of multiple tooth bar guide pillar.
For achieving the above object, technical solution of the present utility model is:
A kind of synchronous lifting material carrying mechanism, described synchronous lifting material carrying mechanism includes:
Propping up support component, described support component includes fixing plate, is arranged on the gear stand below described fixing plate and can descend the retainer plate of movement on described fixing plate in the vertical direction；
Guiding mechanism, described guiding mechanism is arranged in above a described support component, described guiding mechanism include the sliding sleeve that is connected on described fixing plate and slide up and down in sliding sleeve, bottom is the tooth bar guide pillar of rack structure, described tooth bar guide pillar and described retainer plate bottom are fixed together；
Lifting mechanism, described lifting mechanism is arranged in below a described support component, described lifting mechanism includes the sector gear having different sectors from the circular rack of described tooth bar guide pillar lower gear rack respective outer side edges, two ends, described sector gear one end is engaged with the rack structure of described tooth bar guide pillar bottom, and one end is engaged with described circular rack.
Further, described synchronous lifting material carrying mechanism also includes bearing pin, and described sector gear has pin-and-hole, and described sector gear is hinged by described bearing pin and described gear stand, and described sector gear can rotate around bearing pin.
Further, the reference circle center superposition of the sector at described sector gear two ends is a bit, and overlaps with described bearing pin center of rotation.
Further, the reference diameter of the sector at described sector gear two ends is different, and the sector reference diameter engaged with described tooth bar guide pillar is more than the sector reference diameter engaged with described circular rack.
Further, described synchronous lifting material carrying mechanism also includes retainer, and described retainer top is connected on described fixing plate, has dead slot in the middle of described retainer, and described tooth bar guide pillar and described sector gear are limited in described dead slot.
Further, it is connected for screw between described retainer plate and described tooth bar guide pillar.
Further, described sliding sleeve is fixed on described fixing plate by the hole, four location being arranged on described fixing plate.
Further, the driving device of described synchronous lifting material carrying mechanism is standard thin cylinder or standard type thin cylinder.
Further, described tooth bar guide pillar is four, and is arranged symmetrically with relative to described driving device.
Disclosed in this utility model during synchronous lifting material carrying mechanism jack-up material, driving device promotes described circular rack slide downward, owing to described circular rack engages with described sector gear, therefore described circular rack drive described sector gear rotation, described sector gear engages with described tooth bar guide pillar simultaneously, synchronize to drive described tooth bar guide pillar upward sliding, thus realizing being synchronized with the movement of multiple tooth bar guide pillar；When disclosed in this utility model, synchronous lifting material carrying mechanism falls material, driving device pulls described circular rack upward sliding, owing to described circular rack engages with described sector gear, therefore described circular rack drive described sector gear rotation, described sector gear engages with described tooth bar guide pillar simultaneously, synchronize to drive described tooth bar guide pillar slide downward, thus realizing being synchronized with the movement of multiple tooth bar guide pillar.
Accompanying drawing explanation
The following drawings is only intended to, in this utility model being schematically illustrated and explaining, not limit scope of the present utility model.Wherein:
Fig. 1 is the structural representation of this utility model embodiment；
Fig. 2 is the A direction view of this utility model embodiment front view；
Fig. 3 is the BB sectional view of this utility model embodiment A direction view.
In figure: 1-props up support component, 11-fixes plate, 12-gear stand, 13-retainer plate, 2-guiding mechanism, 21-sliding sleeve, 22-tooth bar guide pillar, 3-lifting mechanism, 31-circular rack, 32-sector gear, 4-bearing pin, 5-retainer.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is expanded on further.In the following detailed description, only some one exemplary embodiment of the present utility model is described by the mode of explanation.Undoubtedly, those of ordinary skill in the art will be consequently realised that, when not necessarily departing from spirit and scope of the present utility model, it is possible to by various different modes, described embodiment is modified.Therefore, accompanying drawing and description are inherently illustrative, rather than are used for limiting scope of the claims.
As shown in Figure 1 to Figure 3, the synchronous lifting material carrying mechanism according to this utility model embodiment, described synchronous lifting material carrying mechanism includes:
Propping up support component, described support component includes fixing plate, is arranged on the gear stand below described fixing plate and can descend the retainer plate of movement on described fixing plate in the vertical direction；
Guiding mechanism, described guiding mechanism is arranged in above a described support component, described guiding mechanism include the sliding sleeve that is connected on described fixing plate and slide up and down in sliding sleeve, bottom is the tooth bar guide pillar of rack structure, described tooth bar guide pillar and described retainer plate bottom are fixed together；
Lifting mechanism, described lifting mechanism is arranged in below a described support component, described lifting mechanism includes the sector gear having different sectors from the circular rack of described tooth bar guide pillar lower gear rack respective outer side edges, two ends, described sector gear one end is engaged with the rack structure of described tooth bar guide pillar bottom, and one end is engaged with described circular rack.
Work process of the present utility model is as follows:
Disclosed in this utility model during synchronous lifting material carrying mechanism jack-up material, driving device promotes described circular rack slide downward, owing to described circular rack engages with described sector gear, therefore described circular rack drive described sector gear rotation, described sector gear engages with described tooth bar guide pillar simultaneously, synchronize to drive described tooth bar guide pillar upward sliding, thus realizing being synchronized with the movement of multiple tooth bar guide pillar；When disclosed in this utility model, synchronous lifting material carrying mechanism falls material, driving device pulls described circular rack upward sliding, owing to described circular rack engages with described sector gear, therefore described circular rack drive described sector gear rotation, described sector gear engages with described tooth bar guide pillar simultaneously, synchronize to drive described tooth bar guide pillar slide downward, thus realizing being synchronized with the movement of multiple tooth bar guide pillar.
Further, described synchronous lifting material carrying mechanism also includes bearing pin, and described sector gear has pin-and-hole, and described sector gear is hinged by described bearing pin and described gear stand, and described sector gear can rotate around bearing pin.
Further, the reference circle center superposition of the sector at described sector gear two ends is a bit, and overlaps with described bearing pin center of rotation.
Preferably, the reference diameter of the sector at described sector gear two ends is different, and the sector reference diameter engaged with described tooth bar guide pillar is more than the sector reference diameter engaged with described circular rack.When described synchronous lifting material carrying mechanism works, when whole sector gear rotates equal angular, when the sector reference diameter of described tooth bar guide pillar engagement is more than the sector reference diameter engaged with described circular rack, the stroke of described tooth bar guide pillar is just long than described circular rack stroke, described driving device may be selected by less stroke, makes total compact.
Further, described synchronous lifting material carrying mechanism also includes retainer, and described retainer top is connected on described fixing plate, has dead slot in the middle of described retainer, and described tooth bar guide pillar and described sector gear are limited in described dead slot.
Further, it is connected for screw between described retainer plate and described tooth bar guide pillar.
Further, described sliding sleeve is fixed on described fixing plate by the hole, four location being arranged on described fixing plate.
Preferably, the driving device of described synchronous lifting material carrying mechanism is standard thin cylinder or standard type thin cylinder.
Preferably, described tooth bar guide pillar is four, and is arranged symmetrically with relative to described driving device.When material to be jacked up is relatively larger, by arranging four tooth bar guide pillars being arranged symmetrically with relative to described driving device, smoothly by material jack-up, while meeting job requirements, cost can be saved and puts into.
The foregoing is only the schematic detailed description of the invention of this utility model, be not limited to scope of the present utility model.Any those skilled in the art, equivalent variations done under the premise without departing from design of the present utility model and principle and amendment, all should belong to the scope of this utility model protection.
Claims (9)
1. a synchronous lifting material carrying mechanism, it is characterised in that: described synchronous lifting material carrying mechanism includes
Propping up support component, described support component includes fixing plate, is arranged on the gear stand below described fixing plate and can descend the retainer plate of movement on described fixing plate in the vertical direction；
Guiding mechanism, described guiding mechanism is arranged in above a described support component, described guiding mechanism include the sliding sleeve that is connected on described fixing plate and slide up and down in sliding sleeve, bottom is the tooth bar guide pillar of rack structure, described tooth bar guide pillar and described retainer plate bottom are fixed together；
Lifting mechanism, described lifting mechanism is arranged in below a described support component, described lifting mechanism includes the sector gear having different sectors from the circular rack of described tooth bar guide pillar lower gear rack respective outer side edges, two ends, described sector gear one end is engaged with the rack structure of described tooth bar guide pillar bottom, and one end is engaged with described circular rack.
2. synchronous lifting material carrying mechanism according to claim 1, it is characterized in that: described synchronous lifting material carrying mechanism also includes bearing pin, described sector gear has pin-and-hole, and described sector gear is hinged by described bearing pin and described gear stand, and described sector gear can rotate around bearing pin.
3. synchronous lifting material carrying mechanism according to claim 2, it is characterised in that: the reference circle center superposition of the sector at described sector gear two ends is a bit, and overlaps with described bearing pin center of rotation.
4. the synchronous lifting material carrying mechanism according to claim 1 or 2 or 3, it is characterized in that: the reference diameter of the sector at described sector gear two ends is different, and the sector reference diameter engaged with described tooth bar guide pillar is more than the sector reference diameter engaged with described circular rack.
5. synchronous lifting material carrying mechanism according to claim 1, it is characterized in that: described synchronous lifting material carrying mechanism also includes retainer, described retainer top is connected on described fixing plate, having dead slot in the middle of described retainer, described tooth bar guide pillar and described sector gear are limited in described dead slot.
6. synchronous lifting material carrying mechanism according to claim 1, it is characterised in that: it is connected for screw between described retainer plate and described tooth bar guide pillar.
7. synchronous lifting material carrying mechanism according to claim 1, it is characterised in that: described sliding sleeve is fixed on described fixing plate by the hole, four location being arranged on described fixing plate.
8. synchronous lifting material carrying mechanism according to claim 1, it is characterised in that: the driving device of described synchronous lifting material carrying mechanism is standard thin cylinder or standard type thin cylinder.
9. synchronous lifting material carrying mechanism according to claim 8, it is characterised in that: described tooth bar guide pillar is four, and is arranged symmetrically with relative to described driving device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521078748.XU CN205342631U (en) | 2015-12-22 | 2015-12-22 | Lift in step and hold in palm material mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521078748.XU CN205342631U (en) | 2015-12-22 | 2015-12-22 | Lift in step and hold in palm material mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205342631U true CN205342631U (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521078748.XU Active CN205342631U (en) | 2015-12-22 | 2015-12-22 | Lift in step and hold in palm material mechanism |
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| Country | Link |
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| CN (1) | CN205342631U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391896A (en) * | 2016-11-22 | 2017-02-15 | 顾卫民 | Material lifting mechanism of straightening machine |
| CN106424220A (en) * | 2016-11-22 | 2017-02-22 | 顾卫民 | Material lifting mechanism of horizontal straightener |
-
2015
- 2015-12-22 CN CN201521078748.XU patent/CN205342631U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391896A (en) * | 2016-11-22 | 2017-02-15 | 顾卫民 | Material lifting mechanism of straightening machine |
| CN106424220A (en) * | 2016-11-22 | 2017-02-22 | 顾卫民 | Material lifting mechanism of horizontal straightener |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |