CN217702345U - Quick main shaft positioning device - Google Patents
Quick main shaft positioning device Download PDFInfo
- Publication number
- CN217702345U CN217702345U CN202221466174.3U CN202221466174U CN217702345U CN 217702345 U CN217702345 U CN 217702345U CN 202221466174 U CN202221466174 U CN 202221466174U CN 217702345 U CN217702345 U CN 217702345U
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- main shaft
- locating piece
- driving motor
- fixedly connected
- positioning
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- 238000009434 installation Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000014392 establishment of spindle localization Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to a quick positioner of main shaft, comprises a workbench, the inside of workstation is provided with adjustment mechanism, adjustment mechanism's outside is provided with positioning mechanism, adjustment mechanism includes fixed mounting in the inside driving motor of workstation, fixedly connected with screw thread pivot on driving motor's the output shaft, the outside threaded connection of screw thread pivot has the cover shell, positioning mechanism includes the locating piece of fixed connection in cover shell top. This quick positioner of main shaft, start driving motor makes the locating piece remove to the main shaft middle part, then place the cylinder main shaft in the inside of standing groove, restart small-size electric putter makes the mounting panel cover the locating piece, thereby fix a position the main shaft, start electric putter at last and make the main shaft stretch out from a hole, promote the one end of main shaft to the main shaft standing groove in, solved present location to the main shaft all fix a position through the manual work, lead to the location inefficiency, the problem that positioning accuracy is low.
Description
Technical Field
The utility model relates to a main shaft location technical field specifically is a quick positioner of main shaft.
Background
When a lathe is used for clamping a workpiece, the main shaft is required to be accurately stopped at a specific position, which is a generally known main shaft positioning function, the machine is mainly used for supporting transmission parts such as gears and belt wheels and transmitting motion and torque, such as a machine tool main shaft, some machines are used for clamping the workpiece, such as a spindle, telescopic rods capable of clamping the main shaft are arranged at two ends of the machine tool, a main shaft placing groove is formed in the end face of each telescopic rod, and the main shaft must enter the placing groove in the direction of the central line of the placing groove for clamping the main shaft.
However, the spindle is generally transported from the direction perpendicular to the central line of the placing groove at present, which results in inconsistency of the clamping direction, so that the spindle is positioned manually at present, which results in low positioning efficiency and low positioning accuracy, and thus a spindle quick positioning device is provided to solve the problems mentioned above.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a quick positioner of main shaft possesses advantages such as improvement work efficiency, has solved present location to the main shaft and all fixes a position through the manual work, leads to the positioning efficiency low, problem that positioning accuracy is low.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a quick positioner of main shaft, includes the workstation, the inside of workstation is provided with adjustment mechanism, adjustment mechanism's outside is provided with positioning mechanism, adjustment mechanism includes fixed mounting in the inside driving motor of workstation, fixedly connected with screw thread pivot on driving motor's the output shaft, the outside threaded connection of screw thread pivot has the cover shell, positioning mechanism includes the locating piece of fixed connection in the cover shell top, the outside fixedly connected with installation piece of locating piece, the outside fixed mounting of installation piece has electric putter, fixedly connected with ejector pad on electric putter's the output, the locating piece is kept away from one side of installation piece and has been seted up out a hole.
Furthermore, a small electric push rod is fixedly mounted on the side wall of the positioning block, and a connecting block is fixedly connected to the output end of the small electric push rod.
Furthermore, a movable opening is formed in the positioning block, a mounting plate is movably connected inside the movable opening, and one end, far away from the positioning block, of the mounting plate is fixedly connected with the connecting block.
Further, the one end fixedly connected with slider that the locating piece was kept away from to the cover shell, the spout has been seted up to the inside of workstation, slider sliding connection is in the inside of spout.
Further, a placing groove is formed in the positioning block, and the output end of the electric push rod extends to the inside of the placing groove.
Further, driving motor's one end and workstation swing joint are kept away from to the screw thread pivot, the one end joint that the connecting block was kept away from to the mounting panel is to the inside of locating piece.
Compared with the prior art, the utility model provides a quick positioner of main shaft possesses following beneficial effect:
this quick positioner of main shaft, start driving motor makes the locating piece remove to the main shaft middle part, then place the cylinder main shaft in the inside of standing groove, restart small-size electric putter makes the mounting panel cover the locating piece, thereby fix a position the main shaft, start electric putter at last and make the main shaft stretch out from a hole, promote the one end of main shaft to the main shaft standing groove in, solved present location to the main shaft all fix a position through the manual work, lead to the location inefficiency, the problem that positioning accuracy is low.
Drawings
FIG. 1 is a sectional view of the structure of the present invention;
FIG. 2 is a top view of the present invention;
fig. 3 is an enlarged schematic structural diagram of a shown in fig. 1 according to the present invention.
In the figure: 1 workstation, 2 driving motor, 3 screw thread pivot, 4 cover shells, 5 locating pieces, 6 installation pieces, 7 electric putter, 8 ejector pads, 9 play a hole, 10 small-size electric putter, 11 connecting blocks, 12 movable ports, 13 mounting panels, 14 sliders, 15 spouts, 16 standing grooves.
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 fast spindle positioning device includes a worktable 1, an adjusting mechanism is disposed inside the worktable 1, the adjusting mechanism includes a driving motor 2 fixedly mounted inside the worktable 1, and the driving motor 2 belongs to a conventional device known to the public in the prior art, so that detailed description of the specific working principle is omitted.
In this embodiment, fixedly connected with screw thread pivot 3 on driving motor 2's the output shaft, the one end and the 1 swing joint of workstation that driving motor 2 was kept away from to screw thread pivot 3 start driving motor 2 and can drive screw thread pivot 3 and rotate, and the outside threaded connection of screw thread pivot 3 has cover shell 4.
It can be understood that one end fixedly connected with slider 14 that locating piece 5 was kept away from to cover shell 4, spout 15 has been seted up to the inside of workstation 1, slider 14 sliding connection is in the inside of spout 15, because cover shell 4 carries on spacingly through slider 14 when 3 threaded connection with screw spindle, and then makes cover shell 4 can carry out lateral shifting when screw spindle 3 rotates and adjusts.
In this embodiment, adjustment mechanism's outside is provided with positioning mechanism, and positioning mechanism includes locating piece 5 of fixed connection in the top of cover shell 4, can drive locating piece 5 through cover shell 4 and carry out lateral shifting and adjust, and standing groove 16 has been seted up to locating piece 5's inside, and a hole 9 has been seted up to locating piece 5 one side of keeping away from installation piece 6, through placing the cylinder main shaft in the inside of standing groove 16, fixes a position the main shaft.
It can be understood that, the outside fixedly connected with installation piece 6 of locating piece 5, the outside fixed mounting of installation piece 6 has electric putter 7, fixedly connected with ejector pad 8 on electric putter 7's the output, electric putter 7's output extends to the inside of standing groove 16, promote ejector pad 8 through starting electric putter 7 and make the main shaft stretch out from a hole 9, promote the one end of main shaft to the main shaft standing groove in, high efficiency carries out the clamping with the main shaft, possess the accurate advantage of locate effect.
It should be noted that, fixed mounting has small-size electric putter 10 on the lateral wall of locating piece 5, fixedly connected with connecting block 11 on small-size electric putter 10's the output, movable mouth 12 has been seted up to locating piece 5's inside, the inside swing joint of movable mouth 12 has mounting panel 13, mounting panel 13 keeps away from the one end and the connecting block 11 fixed connection of locating piece 5, drive mounting panel 13 through starting small-size electric putter 10 and carry out lateral shifting regulation, mounting panel 13 keeps away from the inside of connecting block 11 one end joint to locating piece 5, cover locating piece 5 through mounting panel 13, thereby reach and carry out spacing purpose to the main shaft, further improve the location effect to the main shaft.
The beneficial effects of the embodiment are as follows:
this quick positioner of main shaft, when needing to fix a position the main shaft, start driving motor 2 earlier and drive screw thread pivot 3 and rotate, because cover shell 4 carries on spacingly through slider 14 in 3 threaded connection with screw thread pivot, and then make cover shell 4 drive locating piece 5 and carry out the lateral shifting regulation when screw thread pivot 3 rotates, make locating piece 5 remove to the main shaft middle part, the centre of a circle of letting out a hole 9 is in same water flat line with the center of main shaft standing groove, then drive mounting panel 13 through starting small-size electric putter 10 and carry out the lateral shifting regulation, be convenient for place the cylinder main shaft in the inside of standing groove 16, restart small-size electric putter 10 makes mounting panel 13 cover locating piece 5, thereby fix a position the main shaft, it promotes ejector pad 8 to start electric putter 7 at last and makes the main shaft stretch out from a hole 9, promote the one end of main shaft to the main shaft standing groove, quick and efficient carries out the clamping with the main shaft, possess the accurate advantage of location effect, work efficiency has been improved.
The electrical components shown herein are electrically connected to a main controller and a power supply, the main controller can be a conventional known device controlled by a computer, and the conventional power connection technology disclosed in the prior art is not described in detail herein.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.
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. The utility model provides a quick positioner of main shaft, includes workstation (1), its characterized in that: an adjusting mechanism is arranged inside the workbench (1), and a positioning mechanism is arranged outside the adjusting mechanism;
the adjusting mechanism comprises a driving motor (2) fixedly arranged in the workbench (1), a threaded rotating shaft (3) is fixedly connected to an output shaft of the driving motor (2), and a sleeve (4) is in threaded connection with the outside of the threaded rotating shaft (3);
positioning mechanism includes locating piece (5) of fixed connection in cover shell (4) top, the outside fixedly connected with installation piece (6) of locating piece (5), the outside fixed mounting of installation piece (6) has electric putter (7), fixedly connected with ejector pad (8) on the output of electric putter (7), a hole (9) have been seted up to one side that installation piece (6) were kept away from in locating piece (5).
2. The spindle quick positioning device according to claim 1, wherein: the side wall of the positioning block (5) is fixedly provided with a small electric push rod (10), and the output end of the small electric push rod (10) is fixedly connected with a connecting block (11).
3. The spindle quick positioning device according to claim 2, wherein: activity mouth (12) have been seted up to the inside of locating piece (5), the inside swing joint of activity mouth (12) has mounting panel (13), the one end and connecting block (11) fixed connection of locating piece (5) are kept away from in mounting panel (13).
4. The spindle quick positioning device according to claim 1, wherein: one end of the sleeve shell (4) far away from the positioning block (5) is fixedly connected with a sliding block (14), a sliding groove (15) is formed in the workbench (1), and the sliding block (14) is connected to the inside of the sliding groove (15) in a sliding mode.
5. The spindle quick positioning device according to claim 1, wherein: a placing groove (16) is formed in the positioning block (5), and the output end of the electric push rod (7) extends to the inside of the placing groove (16).
6. A spindle quick positioning device as claimed in claim 3, wherein: one end of the thread rotating shaft (3) far away from the driving motor (2) is movably connected with the workbench (1), and one end of the mounting plate (13) far away from the connecting block (11) is clamped to the inside of the positioning block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221466174.3U CN217702345U (en) | 2022-06-13 | 2022-06-13 | Quick main shaft positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221466174.3U CN217702345U (en) | 2022-06-13 | 2022-06-13 | Quick main shaft positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217702345U true CN217702345U (en) | 2022-11-01 |
Family
ID=83800563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221466174.3U Active CN217702345U (en) | 2022-06-13 | 2022-06-13 | Quick main shaft positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217702345U (en) |
-
2022
- 2022-06-13 CN CN202221466174.3U patent/CN217702345U/en active Active
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