CN209777565U - Self-positioning tray mechanism - Google Patents
Self-positioning tray mechanism Download PDFInfo
- Publication number
- CN209777565U CN209777565U CN201822192128.9U CN201822192128U CN209777565U CN 209777565 U CN209777565 U CN 209777565U CN 201822192128 U CN201822192128 U CN 201822192128U CN 209777565 U CN209777565 U CN 209777565U
- Authority
- CN
- China
- Prior art keywords
- tray
- positioning
- fixed
- self
- connecting device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model discloses a from tray mechanism of locating, including drive arrangement, connecting device, tray and two at least guider, connecting device is located between drive arrangement and the tray, the connecting device up end is the sphere, connecting device upper end sphere contact joint in the tray lower part, the tip can be dismantled to be fixed in under the connecting device drive arrangement upper portion, swing joint about the guider in drive arrangement both sides side, the guider upper end with tip fixed connection under the tray, the work piece can be relieved the formula and be fixed in on the tray. The utility model discloses a from tray mechanism of positioning, its simple structure, processing convenience and low cost are reliable, can effectively reduce maintenance personal load and equipment trouble frequency and time, have improved maintenance efficiency and equipment operating stability.
Description
Technical Field
The utility model relates to a tray lift technical field especially relates to a self-align tray mechanism.
Background
The tool tray jacking mechanism is used as a common equipment roller way lifting mechanism and widely applied to various non-calibrated equipment of a cylinder head line of an engine cylinder body. The existing tooling pallet mechanism is directly connected with a pallet through a threaded connection cylinder and depends on the cylinder and two guide rods to realize the vertical lifting of the pallet. The structure has the defects that: in this kind of structure, the threaded connection mode is high to each spare part machining precision requirement, and this structure cylinder pole, guide bar all use threaded connection with tray connection, and each part adjustable range is little, and if the screw hole straightness precision of hanging down is low, then the tray slope back both ends direction and cylinder pole are blocked in the use easily, hold back even and die unable action. The fine adjustment (millimeter-scale adjustment) of the lifting stroke of the tray is not facilitated, and in the adjusting process, the tray forms an included angle easily compared with a front position, so that the positioning pin and the positioning pin hole can not be aligned, and the aluminum workpiece is scratched. When the cylinder is replaced, the installation and debugging difficulty is high, the time consumption is long, and the labor time cost is increased.
Disclosure of Invention
The utility model relates to a solve not enough among the prior art and accomplish, the utility model aims at providing a self-align tray mechanism, its simple structure, processing convenience and low cost are reliable, can effectively reduce maintenance personal load and equipment trouble frequency and time, have improved maintenance efficiency and equipment operating stability.
The utility model discloses a from tray mechanism of positioning, including drive arrangement, connecting device, tray and two at least guider, connecting device is located between drive arrangement and the tray, the connecting device up end is the sphere, connecting device upper end sphere contact joint in the tray lower part, the tip can be dismantled to be fixed in under the connecting device drive arrangement upper portion, swing joint about the guider in drive arrangement both sides side, the guider upper end with tip fixed connection under the tray, the work piece can be relieved the formula and be fixed in on the tray.
The utility model discloses a self-align tray mechanism can also be:
Connecting device includes adapter sleeve and spacing post, spacing post upper surface is the sphere, spacing post integrated into one piece or be fixed in the adapter sleeve upper end, the adapter sleeve lower extreme with fixed connection can be dismantled to drive arrangement upper end, spacing post releasable joint is fixed in the tray lower part.
The limiting post is characterized in that positioning blocks are arranged on the left side portion and the right side portion of the limiting post respectively, the positioning blocks are fixed to the lower end portion of the tray, and the limiting post is clamped and fixed in the positioning blocks in a detachable mode.
The locating piece inboard is equipped with the constant head tank, spacing post left and right sides portion joint in the constant head tank, spacing post upper surface with but the formula of removing offsets of tray lower surface.
The connecting sleeve is internally provided with a connecting sleeve internal thread, the driving device is provided with a driving external thread, and the connecting sleeve is detachably connected with the driving device through the connecting sleeve internal thread and the driving external thread.
The positioning device is characterized in that at least two positioning pins are arranged on the tray, the positioning pins can be detachably fixed on the tray, and the positioning holes of the workpiece can be detachably sleeved in the positioning pins.
The longitudinal section of the positioning pin is conical or rhombic.
and a fixed plate is arranged below the tray, and the guide device and the driving device respectively penetrate through the fixed plate and are fixedly connected with the tray.
The fixing plate is provided with a through hole, and the guide device and the driving device respectively penetrate through the through hole to be fixedly connected with the tray.
The guide device comprises a guide post and a guide rod, the guide post is detachably fixed on the lower portion of the fixed plate, the guide rod is movably connected into the guide post from top to bottom, and the upper end of the guide rod is fixed on the lower end of the tray device.
The utility model discloses a from tray mechanism of positioning, including drive arrangement, connecting device, tray and two at least guider, connecting device is located between drive arrangement and the tray, the connecting device up end is the sphere, connecting device upper end sphere contact joint in the tray lower part, the tip can be dismantled to be fixed in under the connecting device drive arrangement upper portion, swing joint about the guider in drive arrangement both sides side, the guider upper end with tip fixed connection under the tray, the work piece can be relieved the formula and be fixed in on the tray. Therefore, after the driving device is started, the driving device drives the connecting device to move upwards, so that the guide device pushes the tray to move upwards, and the workpiece is lifted to a required position. Through the point-surface contact of the spherical connecting device and the tray, the driving device can drive the connecting device and the guiding device while ensuring that the tray is stressed along the normal line of the tray all the time, so that the adjustment of different heights of the tray is realized, the continuous adjustment of the height of the tray is realized through the spherical connecting device, and the position deviation caused by the rotation of the tray in the adjusting process is avoided. The spherical connecting device is added, the hard connection between the driving device and the tray is changed into flexible connection, and the self-positioning characteristic in the action process of the driving device is realized. The utility model discloses a from tray mechanism of positioning, its simple structure, processing convenience and low cost are reliable, can effectively reduce maintenance personal load and equipment trouble frequency and time, have improved maintenance efficiency and equipment operating stability.
Drawings
Fig. 1 is a block diagram of a self-positioning pallet mechanism of the present invention.
Fig. 2 is a connecting structure diagram of the connecting device of the self-positioning tray mechanism and the tray of the present invention.
Fig. 3 is a structural diagram of a connecting device of a self-positioning tray mechanism of the present invention.
Description of the figures
1 … cylinder 2 … adapter sleeve 3 … spacing column
4 … positioning block 5 … tray 6 … positioning pin
7 … fixed plate 8 … guide post 9 … guide rod
Detailed Description
A self-positioning pallet mechanism of the present invention is described in further detail below with reference to fig. 1-3 of the drawings.
The utility model discloses a from tray mechanism of positioning please refer to fig. 1-3, including drive arrangement, connecting device, tray 5 and two at least guider, connecting device is located between drive arrangement and the tray 5, the connecting device up end is the sphere, connecting device upper end sphere contact joint in tray 5 lower part, the tip can be dismantled to be fixed in under the connecting device drive arrangement upper portion, swing joint about the guider in drive arrangement both sides side about, the guider upper end with tray 5 tip fixed connection, the work piece releasable formula is fixed in on the tray 5. Thus, when the driving device is started, the driving device drives the connecting device to move upwards, so that the guiding device pushes the tray 5 to move upwards, and the workpiece is lifted to a required position. Through spherical connecting device and 5 point face formula contacts of tray, when having guaranteed tray 5 atress all the time along tray 5 normal, drive arrangement can drive connecting device and guider, realizes the regulation of tray 5 co-altitude, realizes the continuity regulation of tray 5 height through spherical connecting device, has avoided the positional deviation that rotation of accommodation process tray 5 caused. The spherical connecting device is added, the hard connection between the driving device and the tray 5 is changed into flexible connection, and the self-positioning characteristic in the action process of the driving device is realized. The utility model discloses a from 5 mechanisms of tray of locating, its simple structure, processing convenience and low cost are reliable, can effectively reduce maintenance personal load and equipment trouble frequency and time, have improved maintenance efficiency and equipment operating stability.
The utility model discloses a from tray 5 mechanism structure of positioning please refer to fig. 1-3, can also be on the basis of the technical scheme of the preceding description: connecting device includes adapter sleeve 2 and spacing post 3, 3 upper surfaces of spacing post are the sphere, 3 integrated into one piece of spacing post or be fixed in 2 upper end of adapter sleeve, 2 lower tip of adapter sleeve with fixed connection can be dismantled to drive arrangement upper end, 3 releasable joints of spacing post are fixed in 5 lower parts of tray. Like this, connecting device comprises adapter sleeve 2 and spacing post 3, and spacing post 3 is the sphere form, and spacing post 3 and 5 point face contact of tray, use activity sphere adapter sleeve 2 as transition piece between drive arrangement and the tray 5, through adjusting the distance between sphere adapter sleeve 2 and the 1 pole of cylinder, realize the high accuracy of tray 5 and adjust, need not to demolish guider in the maintenance process moreover, can directly demolish drive arrangement. The further preferred scheme is as follows: locating piece 4 all is equipped with in 3 left and right sides portions of spacing post, locating piece 4 is fixed in 5 lower tip of tray, spacing 3 releasable joint of post is fixed in the locating piece 4. Like this, spacing post 3 is spacing in locating piece 4 to the stability that spacing post 3 and tray 5 are connected has been improved. The further preferred scheme is as follows: the locating piece 4 inboard is equipped with the constant head tank, 3 left and right sides portions of spacing post joint in the constant head tank, 3 upper surfaces of spacing post with tray 5 lower surface can the formula of relieving offset. Like this, through set up the constant head tank in locating piece 4, with 3 both sides portion joint of spacing post in the constant head tank, spacing post 3 is under the restriction of locating piece 4, with 5 point-to-surface contacts of tray to the stability of work piece on tray 5 has been guaranteed. The further preferred scheme is as follows: the connecting sleeve 2 is internally provided with a connecting sleeve 2 internal thread, the driving device is provided with a driving external thread, and the connecting sleeve 2 is detachably connected with the driving device through the connecting sleeve 2 internal thread and the driving external thread. Like this, this simple structure is reliable, and the accessible is unscrewed the screw thread between drive arrangement and the adapter sleeve 2, under the influence that does not demolish the direction, does not influence 5 positioning accuracy of tray, realizes drive arrangement's quick replacement and maintenance, greatly reduced manpower, the loss of time cost.
The utility model discloses a from tray 5 mechanism structure of positioning please refer to fig. 1-3, can also be on the basis of the technical scheme of the preceding description: the tray 5 is provided with at least two positioning pins 6, the positioning pins 6 are detachably fixed on the tray 5, and the positioning holes of the workpiece can be detachably sleeved in the positioning pins 6. In this way, the positioning pin 6 is used for fixing the workpiece on the tray 5, the workpiece positioning process allows small distance change of the position, the flexibility of the mechanism is increased, and the quality stability is improved. The further preferred scheme is as follows: the longitudinal section of the positioning pin 6 is conical or rhombic. Like this, use circular cone and rhombus form locating pin 6, avoid tray 5 positioning accuracy to receive the quality problem and the manpower and materials that influence leads to and consume the problem.
The utility model discloses a from tray 5 mechanism structure of positioning please refer to fig. 1-3, can also be on the basis of the technical scheme of the preceding description: a fixing plate 7 is arranged below the tray 5, and the guide device and the driving device respectively penetrate through the fixing plate 7 and are fixedly connected with the tray 5. In this way, the fixing plate 7 is arranged below the tray 5, and the guide device and the driving device respectively penetrate through the fixing plate 7 to be fixedly connected with the tray 5, so that the driving stability of the tray is improved. The further preferred scheme is as follows: the fixing plate 7 is provided with a through hole, and the guide device and the driving device respectively penetrate through the through hole to be fixedly connected with the tray 5. The further preferred scheme is as follows: the guiding device comprises a guiding column 8 and a guiding rod 9, wherein the guiding column 8 is detachably fixed on the lower part of the fixing plate 7, the guiding rod 9 is movably connected into the guiding column 8 from top to bottom, and the upper end of the guiding rod 9 is fixed on the lower end of the device of the tray 5. Thus, the driving means is activated to move the guide bar 9 upward, thereby lifting the tray 5 upward. The method can also be as follows: the driving device comprises a cylinder 1, and a cylinder 1 rod of the cylinder 1 is detachably and fixedly connected with the lower end part of the connecting device. Like this, drive arrangement is cylinder 1, and after starting cylinder 1, 1 pole of cylinder upwards moves, drives adapter sleeve 2 and guide bar 9 upwards operation to make tray 5 lift to the required position of work piece.
The above description is only for the description of several embodiments of the present invention, but the scope of the present invention should not be considered as falling within the scope of the present invention, in which all the equivalent changes or modifications or the equal-scale enlargement or reduction etc. according to the design spirit of the present invention are made.
Claims (10)
1. A self-align tray mechanism which characterized in that: including drive arrangement, connecting device, tray and two at least guider, connecting device is located between drive arrangement and the tray, the connecting device up end is the sphere, connecting device upper end sphere contact joint in the tray lower part, the tip can be dismantled and be fixed in under the connecting device drive arrangement upper portion, swing joint about the guider in drive arrangement both sides side, the guider upper end with tip fixed connection under the tray, the work piece can be relieved the formula and be fixed in on the tray.
2. The self-positioning pallet mechanism of claim 1, further comprising: connecting device includes adapter sleeve and spacing post, spacing post upper surface is the sphere, spacing post integrated into one piece or be fixed in the adapter sleeve upper end, the adapter sleeve lower extreme with fixed connection can be dismantled to drive arrangement upper end, spacing post releasable joint is fixed in the tray lower part.
3. The self-positioning pallet mechanism of claim 2, further comprising: the limiting post is characterized in that positioning blocks are arranged on the left side portion and the right side portion of the limiting post respectively, the positioning blocks are fixed to the lower end portion of the tray, and the limiting post is clamped and fixed in the positioning blocks in a detachable mode.
4. The self-positioning pallet mechanism of claim 3, wherein: the locating piece inboard is equipped with the constant head tank, spacing post left and right sides portion joint in the constant head tank, spacing post upper surface with but the formula of removing offsets of tray lower surface.
5. The self-positioning pallet mechanism of claim 4, wherein: the connecting sleeve is internally provided with a connecting sleeve internal thread, the driving device is provided with a driving external thread, and the connecting sleeve is detachably connected with the driving device through the connecting sleeve internal thread and the driving external thread.
6. The self-positioning pallet mechanism of any one of claims 1 to 5, wherein: the positioning device is characterized in that at least two positioning pins are arranged on the tray, the positioning pins can be detachably fixed on the tray, and the positioning holes of the workpiece can be detachably sleeved in the positioning pins.
7. The self-positioning pallet mechanism of claim 6, wherein: the longitudinal section of the positioning pin is conical or rhombic.
8. The self-positioning pallet mechanism of any one of claims 1 to 5, wherein: and a fixed plate is arranged below the tray, and the guide device and the driving device respectively penetrate through the fixed plate and are fixedly connected with the tray.
9. The self-positioning pallet mechanism of claim 8, wherein: the fixing plate is provided with a through hole, and the guide device and the driving device respectively penetrate through the through hole to be fixedly connected with the tray.
10. The self-positioning pallet mechanism of claim 9, further comprising: the guide device comprises a guide post and a guide rod, the guide post is detachably fixed on the lower portion of the fixed plate, the guide rod penetrates through the fixed plate and is movably connected into the guide post from top to bottom, and the upper end of the guide rod is fixed on the lower end of the tray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822192128.9U CN209777565U (en) | 2018-12-26 | 2018-12-26 | Self-positioning tray mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822192128.9U CN209777565U (en) | 2018-12-26 | 2018-12-26 | Self-positioning tray mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209777565U true CN209777565U (en) | 2019-12-13 |
Family
ID=68790668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822192128.9U Active CN209777565U (en) | 2018-12-26 | 2018-12-26 | Self-positioning tray mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209777565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111153197A (en) * | 2020-01-15 | 2020-05-15 | 埃华路（芜湖）机器人工程有限公司 | Be used for multi-functional location platform of robot trade dish class part |
-
2018
- 2018-12-26 CN CN201822192128.9U patent/CN209777565U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111153197A (en) * | 2020-01-15 | 2020-05-15 | 埃华路（芜湖）机器人工程有限公司 | Be used for multi-functional location platform of robot trade dish class part |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112338001A (en) | Round bar stock straightening device | |
| CN209777565U (en) | Self-positioning tray mechanism | |
| CN201116594Y (en) | Long screw rod collapsed waist lifting mechanism | |
| CN105855876A (en) | Automatic point joint equipment for engineering mechanical hoisting arm | |
| CN215548006U (en) | Adjustable depth of parallelism tool | |
| CN111361964A (en) | Self-positioning tray mechanism | |
| CN210731045U (en) | Movable tail jack | |
| CN109128910A (en) | A kind of guiding orientation clamping device | |
| CN111746752B (en) | Ship subsection hoisting positioning device | |
| CN201720761U (en) | Vertical single-upright-column cantilever type large-aperture honing machine | |
| CN210231407U (en) | Riveting machine | |
| CN210704619U (en) | Bearing dismounting tool | |
| CN209578845U (en) | A kind of guiding orientation clamping device | |
| CN210172578U (en) | High-precision drilling machine | |
| CN209379999U (en) | Double acting beam is vertical to move up broaching machine | |
| CN209006453U (en) | A kind of efficient bending machine | |
| CN207432091U (en) | A kind of positioner of differential mechanism | |
| CN220848567U (en) | Adjustable ground leveling device | |
| CN215797268U (en) | Printing stock placing platform | |
| CN215004655U (en) | Large flat plate deflection adjusting device | |
| CN101949483B (en) | Penetrometer positioning bracket | |
| CN204823294U (en) | Uninstallation device lifts | |
| CN218696006U (en) | But accurate numerical control lathe of automatically regulated workstation height | |
| CN220408714U (en) | Quick centering device | |
| CN110370823A (en) | A kind of printing machine platform leveling structure and leveling method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |