CN218856905U - Positioning mechanism - Google Patents
Positioning mechanism Download PDFInfo
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- CN218856905U CN218856905U CN202222421693.4U CN202222421693U CN218856905U CN 218856905 U CN218856905 U CN 218856905U CN 202222421693 U CN202222421693 U CN 202222421693U CN 218856905 U CN218856905 U CN 218856905U
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- fixedly connected
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- positioning mechanism
- under casing
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- 230000007246 mechanism Effects 0.000 title claims abstract description 22
- 238000003754 machining Methods 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 7
- 238000005192 partition Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a positioning mechanism, including the under casing, the first motor of right side fixedly connected with at under casing inner chamber top, the output fixedly connected with driving gear of first motor, there is the lead screw bottom of under casing inner chamber through bearing swing joint, the bottom fixedly connected with driven gear on lead screw surface, driven gear and driving gear meshing. The utility model discloses a bottom case, first motor, the driving gear, the lead screw, driven gear, the screwed pipe, the mounting panel, a workbench, the second motor, the threaded rod, the thread bush, the connecting block, the cooperation of movable block and fixed block is used, can effectually solve traditional positioning mechanism for machining and use the in-process that uses, can't be according to the processing demand, carry out the problem of height adjustment to it, the device can conveniently fix a position the centre gripping to the work piece, when guaranteeing work piece stability, can conveniently carry out the adjustment of height to the work piece, thereby the result of use of this mechanism is provided.
Description
Technical Field
The utility model relates to a machining technology field specifically is a positioning mechanism.
Background
In machining, the machining efficiency and the quality of parts are directly influenced by the rapidness and the reliability of workpiece clamping and positioning.
Through the retrieval, china utility model provides a "positioner for machining", its bulletin number is: CN213646669U, the on-line screen storage device comprises a base, the upper end surface of base is provided with the bottom plate, be provided with the backup pad between the both sides internal surface of bottom plate, the both sides internal surface of bottom plate all is provided with the protection piece, the upper end surface of backup pad is provided with positioning mechanism, the lower extreme surface of backup pad all is provided with two sets of rubber circles, the inside of rubber circle is provided with reset spring, a positioner for machining, through opening two sets of motors, the motor drives the threaded rod and rotates, the threaded rod rotates and to make the sliding seat carry out the horizontal slip on the threaded rod, the sliding seat drives the dead lever and slides in the spout, the setting of stopper comes out in order to prevent that the sliding seat landing from coming out, and two sets of dead levers can press from both sides tight location to the work piece of machining at the slip in-process, have improved the precision of work piece when processing, have brought better use prospect, and positioner for machining in this patent is at the in-process that uses, can's unable according to the processing demand, carry out the adjustment of height to it, thereby has reduced the result of use, we have proposed a positioning mechanism for this reason.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a positioning mechanism possesses the advantage of conveniently adjusting machining height, has solved positioner for machining at the in-process that uses, can't carry out the adjustment of height to it according to the processing demand to the result of use's problem has been reduced.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a positioning mechanism, includes the under casing, the first motor of right side fixedly connected with at under casing inner chamber top, the output fixedly connected with driving gear of first motor, there is the lead screw bottom of under casing inner chamber through bearing swing joint, the bottom fixedly connected with driven gear on lead screw surface, driven gear and driving gear meshing, the top threaded connection of lead screw has the screwed pipe, the top of screwed pipe runs through the inner chamber of under casing and extends to the outside of under casing, the top fixedly connected with mounting panel of screwed pipe, the top fixedly connected with workstation of mounting panel, the left side fixedly connected with second motor of workstation inner chamber, the output fixedly connected with threaded rod of second motor, the inner wall swing joint of bearing and workstation is passed through on the right side of threaded rod, the right side threaded connection on screwed rod surface has the thread bush, the fixed surface of thread bush is connected with the connecting block, the top fixedly connected with movable block of connecting block, the left side fixedly connected with fixed block at workstation top.
Preferably, the both sides of mounting panel bottom are the equal fixedly connected with slide bar, the bottom of slide bar runs through the top of under casing and extends to the inner chamber of under casing.
Preferably, the left side of the inner cavity of the bottom box is fixedly connected with a partition plate, and the inner cavity of the partition plate is movably connected with a threaded rod through a bearing.
Preferably, the bottom on the right side of the inner cavity of the workbench is fixedly connected with a limiting rod, and the surface of the limiting rod is movably connected with the connecting block.
Preferably, the left side of the surface of the bottom case is fixedly connected with a controller, and the controller is electrically connected with the first motor and the second motor respectively through leads.
Preferably, the two sides of the bottom box are fixedly connected with supporting columns, and anti-skid grains are arranged at the bottoms of the supporting columns.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a bottom case, first motor, the driving gear, the lead screw, driven gear, the screwed pipe, the mounting panel, a workbench, the second motor, the threaded rod, the thread bush, the connecting block, the cooperation of movable block and fixed block is used, can effectually solve traditional positioning mechanism for machining and use the in-process that uses, can't be according to the processing demand, carry out the problem of height adjustment to it, the device can conveniently fix a position the centre gripping to the work piece, when guaranteeing work piece stability, can conveniently carry out the adjustment of height to the work piece, thereby the result of use of this mechanism is provided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the internal structure of the bottom case of the present invention;
fig. 3 is a schematic front view of the structure of the present invention.
In the figure: 1. a bottom box; 2. a first motor; 3. a driving gear; 4. a screw rod; 5. a driven gear; 6. a threaded pipe; 7. mounting a plate; 8. a work table; 9. a second motor; 10. a threaded rod; 11. a threaded sleeve; 12. connecting blocks; 13. a moving block; 14. a fixed block; 15. a slide bar; 16. a partition plate; 17. a limiting rod; 18. and a controller.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a positioning mechanism comprises a bottom case 1, a first motor 2 is fixedly connected to the right side of the top of an inner cavity of the bottom case 1, a driving gear 3 is fixedly connected to the output end of the first motor 2, a lead screw 4 is movably connected to the bottom of the inner cavity of the bottom case 1 through a bearing, a driven gear 5 is fixedly connected to the bottom of the surface of the lead screw 4, the driven gear 5 is meshed with the driving gear 3, a threaded pipe 6 is connected to the top of the lead screw 4 through threads, the top of the threaded pipe 6 penetrates through the inner cavity of the bottom case 1 and extends to the outside of the bottom case 1, a mounting plate 7 is fixedly connected to the top of the threaded pipe 6, a workbench 8 is fixedly connected to the top of the mounting plate 7, a second motor 9 is fixedly connected to the left side of the inner cavity of the workbench 8, a threaded rod 10 is fixedly connected to the output end of the second motor 9, the right side of the threaded rod 10 is movably connected to the inner wall of the workbench 8 through a bearing, a threaded sleeve 11 is connected to the right thread on the surface of the threaded rod 10, a connecting block 12 is fixedly connected to the surface of the threaded sleeve 11, a moving block 13 is fixedly connected to the top of the connecting block 12, a fixed block 14 is fixedly connected to the left side of the top of the workbench 8, through the matching use of the bottom box 1, the first motor 2, the driving gear 3, the screw rod 4, the driven gear 5, the threaded pipe 6, the mounting plate 7, the workbench 8, the second motor 9, the threaded rod 10, the threaded sleeve 11, the connecting block 12, the moving block 13 and the fixed block 14, the problem that the traditional positioning mechanism for machining cannot adjust the height of the positioning mechanism according to the machining requirement in the using process can be effectively solved, the device can conveniently position and clamp the workpiece, and can conveniently adjust the height of the workpiece while ensuring the stability of the workpiece, thereby providing the using effect of the mechanism.
The both sides of mounting panel 7 bottom all fixedly connected with slide bar 15, the bottom of slide bar 15 runs through the top of under casing 1 and extends to the inner chamber of under casing 1.
Through the technical scheme, the mounting plate 7 can be limited by arranging the sliding rod 15, and the stability of the mounting plate 7 in the moving process is ensured.
The left side of the inner cavity of the bottom box 1 is fixedly connected with a clapboard 16, and the inner cavity of the clapboard 16 is movably connected with the threaded rod 10 through a bearing.
Through above-mentioned technical scheme, through setting up baffle 16, can support threaded rod 10, stability when having guaranteed threaded rod 10 and rotating.
The bottom fixedly connected with gag lever post 17 on workstation 8 inner chamber right side, gag lever post 17's surface and connecting block 12 swing joint.
Through the technical scheme, the limiting rod 17 is arranged, so that the movable block can be limited, and the stability of the movable block during moving is ensured.
The left side of the surface of the bottom case 1 is fixedly connected with a controller 18, and the controller 18 is electrically connected with the first motor 2 and the second motor 9 through conducting wires respectively.
Through the technical scheme, the controller 18 is arranged, so that the starting and stopping of the first motor 2 and the second motor 9 can be controlled, and the purpose of convenient control is achieved.
The equal fixedly connected with support column in both sides of 1 bottom of under casing, the bottom of support column is provided with anti-skidding line
Through above-mentioned technical scheme, through setting up the support column, can support under casing 1, guarantee under casing 1's stability.
During the use, the staff places the work piece in the top of workstation 8, start second motor 9 through controller 18, second motor 9 drives threaded rod 10 and rotates, threaded rod 10 drives thread bush 11 and removes, thread bush 11 drives connecting block 12 and removes, connecting block 12 drives movable block 13 and removes, carry out the centre gripping location to the work piece through movable block 13 cooperation fixed block 14, the stability of workpiece setting has been guaranteed, when the use height needs to be adjusted, start first motor 2 through controller 18, first motor 2 drives driving gear 3 and rotates, driving gear 3 drives lead screw 4 and rotates, lead screw 4 drives screwed pipe 6 and removes, screwed pipe 6 drives mounting panel 7 and removes, thereby can drive workstation 8 and carry out the adjustment of height, reach the purpose that improves the result of use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A positioning mechanism comprises a bottom case (1), and is characterized in that: the right side of the top of the inner cavity of the bottom box (1) is fixedly connected with a first motor (2), the output end of the first motor (2) is fixedly connected with a driving gear (3), the bottom of the inner cavity of the bottom box (1) is movably connected with a screw rod (4) through a bearing, the bottom of the surface of the screw rod (4) is fixedly connected with a driven gear (5), the driven gear (5) is meshed with the driving gear (3), the top of the screw rod (4) is in threaded connection with a threaded pipe (6), the top of the threaded pipe (6) penetrates through the inner cavity of the bottom box (1) and extends to the outside of the bottom box (1), the top of the threaded pipe (6) is fixedly connected with a mounting plate (7), the top of the mounting plate (7) is fixedly connected with a workbench (8), the left side of the inner cavity of the workbench (8) is fixedly connected with a second motor (9), the output end of the second motor (9) is fixedly connected with a threaded rod (10), the right side of the threaded rod (10) is movably connected with the inner wall of the workbench (8) through a bearing, the right side of the surface of the threaded rod (10) is in threaded connection with a threaded sleeve (11), the surface of the thread bushing (11) is fixedly connected with a connecting block (12), the top of the connecting block (12) is fixedly connected with a moving block (13), and a fixed block (14) is fixedly connected to the left side of the top of the workbench (8).
2. A positioning mechanism as set forth in claim 1, wherein: the equal fixedly connected with slide bar (15) in both sides of mounting panel (7) bottom, the bottom of slide bar (15) runs through the top of under casing (1) and extends to the inner chamber of under casing (1).
3. A positioning mechanism as set forth in claim 1, wherein: the left side fixedly connected with baffle (16) of under casing (1) inner chamber, the inner chamber of baffle (16) passes through bearing and threaded rod (10) swing joint.
4. A positioning mechanism as set forth in claim 1, wherein: the bottom fixedly connected with gag lever post (17) on workstation (8) inner chamber right side, the surface and connecting block (12) swing joint of gag lever post (17).
5. A positioning mechanism as set forth in claim 1, wherein: the left side fixedly connected with controller (18) on under casing (1) surface, controller (18) pass through the wire respectively with first motor (2) and second motor (9) electric connection.
6. A positioning mechanism as set forth in claim 1, wherein: the anti-skidding bottom-box structure is characterized in that support columns are fixedly connected to two sides of the bottom box (1), and anti-skidding lines are arranged at the bottoms of the support columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222421693.4U CN218856905U (en) | 2022-09-13 | 2022-09-13 | Positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222421693.4U CN218856905U (en) | 2022-09-13 | 2022-09-13 | Positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218856905U true CN218856905U (en) | 2023-04-14 |
Family
ID=87356101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222421693.4U Active CN218856905U (en) | 2022-09-13 | 2022-09-13 | Positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218856905U (en) |
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2022
- 2022-09-13 CN CN202222421693.4U patent/CN218856905U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240606 Address after: 432000 Changxing Road Station Industrial Park, Xiaonan District, Xiaogan City, Hubei Province Patentee after: Xiaogan Mingrui Machinery Co.,Ltd. Country or region after: China Address before: 050000 11th Floor, Building A1, Jinma International, Yuhua District, Shijiazhuang City, Hebei Province Patentee before: Wang Min Country or region before: China |