CN220074129U - Machine tool for rough machining of outer circle of rotating shaft - Google Patents
Machine tool for rough machining of outer circle of rotating shaft Download PDFInfo
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- CN220074129U CN220074129U CN202321318875.7U CN202321318875U CN220074129U CN 220074129 U CN220074129 U CN 220074129U CN 202321318875 U CN202321318875 U CN 202321318875U CN 220074129 U CN220074129 U CN 220074129U
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- rotating shaft
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- 238000003754 machining Methods 0.000 title claims abstract description 26
- 230000000149 penetrating effect Effects 0.000 claims 2
- 239000000428 dust Substances 0.000 abstract description 11
- 230000007246 mechanism Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model discloses a machine tool for rough machining of an excircle of a rotating shaft, which comprises a machine tool body, wherein the machine tool body is used for rough machining of the excircle of the rotating shaft; the utility model drives the positioning gear to rotate through the output end of the motor fixed on one side of the supporting seat, so that the positioning gear is meshed with the outer wall of the positioning toothed ring fixed on one side of the fixed frame, the movable seat fixed at the bottom end of the supporting seat slides along the fixed groove formed in the top end of the supporting frame, and the induced draft fan fixed at the bottom end of the movable seat starts to stably remove dust, thereby facilitating accurate dust removal treatment of a machine tool for rough machining of the outer circle of the rotating shaft and increasing the practicability of the machine tool for rough machining of the outer circle of the rotating shaft.
Description
Technical Field
The utility model relates to the field of machine tools, in particular to a machine tool for rough machining of an excircle of a rotating shaft.
Background
The cylindrical grinding machine is a grinding machine for processing the outer surface and the shaft shoulder end surface generated by cylindrical, conical or other shape element wires of a workpiece; the grinding machine is most widely used and can process various cylindrical conical outer surfaces and shaft shoulder end faces. Among all grinding machines, cylindrical grinding machines are the most widely used type of machine tools, and generally comprise main components such as a cast iron lathe bed of a basic part, a workbench, a headstock and a tailstock for supporting and driving a workpiece to rotate, a grinding wheel frame (grinding head) for mounting a grinding wheel, a transverse feeding mechanism for controlling the size of the ground workpiece, an electric appliance and a hydraulic device for controlling the action of moving parts of the machine tools. Cylindrical grinding machines can be generally classified into general cylindrical grinding machines, universal cylindrical grinding machines, wide-grinding-wheel cylindrical grinding machines, end-face cylindrical grinding machines, multi-grinding-wheel-carrier cylindrical grinding machines, multi-grinding-wheel cylindrical grinding machines, cut-in cylindrical grinding machines, special cylindrical grinding machines, and the like.
To this, chinese patent No. CN210954720U proposes an outer circle processing device of a numerically controlled machine tool processing production line, through the mounting panel, left fastening mechanism, right fastening mechanism, first pivot and two sets of backup pads, the left end of first pivot is fixedly provided with left driving gear, the right-hand member of first pivot is fixedly provided with right driving gear, left fastening mechanism includes left fixed plate, left movable plate, left arc, left fastening jackscrew, left female screw tube, left sleeve pipe and left driven gear, right fastening mechanism includes right fixed plate, right movable plate, right arc, right fastening jackscrew, right female screw tube, right sleeve pipe and right driven gear, the right-hand member of left fastening jackscrew and the left end of right fastening jackscrew are all fixed and are provided with the plectane, and in above patents, the outer circle machine tool is when working, be difficult to carry out accurate dust removal processing closely, make the cylindrical grinder splash dust more when using, reduce the practicality of polishing, therefore need a lathe of rough machining pivot.
Disclosure of Invention
The utility model aims to provide a machine tool for rough machining of the outer circle of a rotating shaft, so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the machine tool for rough machining of the outer circle of the rotating shaft comprises a machine tool body, wherein the machine tool body is used for rough machining of the outer circle of the rotating shaft;
the fixed positioning seat that is equipped with of inner wall of lathe body, the intermediate position at positioning seat top slides and is equipped with the locating plate, the intermediate position at locating plate top is fixed and is equipped with the support frame, the fixed slot has been seted up to the intermediate position at support frame top, the intermediate position of fixed slot slides and is equipped with the removal seat, the bottom mounting of removing the seat is equipped with the draught fan, the fixed supporting seat that is equipped with of one end at removal seat top, one side of supporting seat rotates and is equipped with positioning gear, the fixed motor that is equipped with of opposite side of supporting seat, one side and the intermediate position fixed connection of positioning gear one side of supporting seat that pass of output of motor, one side at support frame top is fixed and is equipped with the mount, the fixed positioning tooth ring that is equipped with in top of mount.
Preferably, the outer wall of the positioning gear is meshed with one side of the inner wall of the positioning toothed ring.
Preferably, the constant head tank has all been seted up at the both ends at positioning seat top, the both ends of locating plate both sides are all fixed and are equipped with the locating piece, two the intermediate position of locating piece one side is all fixed and is equipped with the locating lever, two the one end of locating lever outer wall is all interlude and is equipped with the spring, two the other end of locating lever outer wall is all interlude with one side of positioning seat is connected, two the other end of locating lever is all fixed and is equipped with the stopper.
Preferably, two ends of the two springs are respectively extruded with one ends of the two positioning blocks and one ends of the two positioning grooves.
Preferably, a positioning handle is fixedly arranged in the middle of one side of the positioning plate.
Preferably, a switch panel is fixedly arranged on one side of the machine tool body, a motor switch and an induced draft fan switch are respectively fixedly arranged on the surface of the switch panel, and the motor and the induced draft fan are respectively electrically connected with an external power supply through the motor switch and the induced draft fan switch.
The utility model has the technical effects and advantages that:
(1) The output end of the motor fixed on one side of the supporting seat drives the positioning gear to rotate, so that the positioning gear is meshed with the outer wall of the positioning toothed ring fixed on one side of the fixed frame, the movable seat fixed at the bottom end of the supporting seat slides along the fixed groove formed in the top end of the supporting frame, and the induced draft fan fixed at the bottom end of the movable seat starts to stably remove dust, so that a machine tool for roughly machining the outer circle of the rotating shaft is convenient to accurately remove dust, and the practicability of the machine tool for roughly machining the outer circle of the rotating shaft is improved;
(2) Through pulling the location handle for the location handle drives locating plate and the fixed locating piece in locating plate both ends and removes, makes the constant head tank that the locating piece was seted up along the positioning seat top slide, and the elasticity deformation of connecting and the spring through the interlude of the locating lever of fixing in locating piece one side makes the locating plate drive the support frame and outwards remove, is convenient for remove dust convenient cleanness and the nursing of draught fan, increases the use convenience of the lathe of rough machining pivot excircle.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a positioning dust removing structure of the present utility model;
FIG. 3 is a schematic view of a convenient maintenance structure according to the present utility model.
In the figure: 1. a machine tool body; 2. a positioning seat; 3. a positioning plate; 4. a positioning groove; 5. a positioning rod; 6. a spring; 7. a positioning block; 8. a limiting block; 9. a positioning handle; 10. a support frame; 11. a fixing groove; 12. a movable seat; 13. an induced draft fan; 14. a support base; 15. a motor; 16. positioning gears; 17. a fixing frame; 18. and positioning the toothed ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The first embodiment of the utility model provides a machine tool for rough machining of an excircle of a rotating shaft, as shown in fig. 1-3, comprising a machine tool body 1, wherein the machine tool body 1 is used for rough machining of the excircle of the rotating shaft;
the inner wall of the machine tool body 1 is fixedly provided with a positioning seat 2, a positioning plate 3 is slidably arranged in the middle of the top of the positioning seat 2, one side of the machine tool body 1 is fixedly provided with a switch panel, the surface of the switch panel is respectively fixedly provided with a motor switch and a draught fan switch, and a motor 15 and a draught fan 13 are respectively electrically connected with an external power supply through the motor switch and the draught fan switch;
the second embodiment of the utility model provides a machine tool for rough machining of an excircle of a rotating shaft, which is shown in fig. 2, wherein a supporting frame 10 is fixedly arranged at the middle position of the top of a positioning plate 3, a fixed groove 11 is formed in the middle position of the top of the supporting frame 10, a movable seat 12 is slidably arranged at the middle position of the fixed groove 11, a draught fan 13 is fixedly arranged at the bottom end of the movable seat 12, a supporting seat 14 is fixedly arranged at one end of the top of the movable seat 12, a positioning gear 16 is rotatably arranged at one side of the supporting seat 14, a motor 15 is fixedly arranged at the other side of the supporting seat 14, an output end of the motor 15 penetrates through one side of the supporting seat 14 and is fixedly connected with the middle position of one side of the positioning gear 16, a fixed frame 17 is fixedly arranged at one side of the top of the supporting frame 10, a positioning toothed ring 18 is fixedly arranged at the top of the fixed frame 17, and the outer wall of the positioning gear 16 is in meshed connection with one side of the inner wall of the positioning toothed ring 18;
the third embodiment of the utility model provides a machine tool for rough machining of the outer circle of a rotating shaft, which is shown in fig. 3, wherein positioning grooves 4 are formed in two ends of the top of a positioning seat 2, positioning blocks 7 are fixedly arranged at two ends of two sides of a positioning plate 3, positioning rods 5 are fixedly arranged at the middle positions of one sides of the two positioning blocks 7, springs 6 are inserted into one ends of the outer walls of the two positioning rods 5, the other ends of the outer walls of the two positioning rods 5 are inserted into one side of the positioning seat 2, limiting blocks 8 are fixedly arranged at the other ends of the two positioning rods 5, two ends of the two springs 6 are respectively extruded with one ends of the two positioning blocks 7 and one ends of the two positioning grooves 4, and positioning handles 9 are fixedly arranged at the middle positions of one side of the positioning plate 3.
The working principle of the utility model is as follows: when the lathe of rough machining pivot excircle is used to needs, the staff opens motor switch and draught fan switch, make the output of the motor 15 of fixing in supporting seat 14 one side drive positioning gear 16 and rotate, make positioning gear 16 and fix the external wall of the location ring gear 18 in fixing frame 17 one side mesh, make the fixed slot 11 that removes the seat 12 that the supporting seat 14 bottom was fixed along the support frame 10 top offered slide, make the draught fan 13 of fixing in removing the seat 12 bottom begin stable and remove dust, thereby make the lathe of rough machining pivot excircle be convenient for accurate dust removal handle, increase the practicality of lathe of rough machining pivot excircle, pulling location handle 9, make location handle 9 drive locating plate 3 and locating plate 3 both ends fixed locating piece 7 move, make locating piece 7 slide along constant head tank 4 that the locating seat 2 top was seted up, through the interlude connection of locating lever 5 that is fixed in locating piece 7 one side and the elastic deformation of spring 6, make locating plate 3 drive support frame 10 outwards remove dust removal 13's convenient cleaning and nursing, increase the practicality of lathe of rough machining pivot excircle.
In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Standard parts used by the utility model can be purchased from the market, and special-shaped parts can be customized according to the description of the specification and the drawings.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A machine tool for roughing an outer circumference of a rotating shaft, comprising:
the machine tool comprises a machine tool body (1), wherein the machine tool body (1) is used for rough machining of an outer circle of a rotating shaft;
the automatic positioning machine is characterized in that a positioning seat (2) is fixedly arranged on the inner wall of the machine tool body (1), a positioning plate (3) is slidably arranged at the middle position of the top of the positioning seat (2), a supporting frame (10) is fixedly arranged at the middle position of the top of the positioning plate (3), a fixing groove (11) is formed in the middle position of the top of the supporting frame (10), a movable seat (12) is slidably arranged at the middle position of the fixing groove (11), an induced draft fan (13) is fixedly arranged at the bottom end of the movable seat (12), a supporting seat (14) is fixedly arranged at one end of the top of the movable seat (12), a positioning gear (16) is rotatably arranged at one side of the supporting seat (14), a motor (15) is fixedly arranged at the other side of the supporting seat (14), one side of the output end of the motor (15) penetrates through the supporting seat (14) and is fixedly connected with the middle position of one side of the positioning gear (16), a fixing frame (17) is fixedly arranged at one side of the top of the supporting frame (10), and a positioning gear ring (18) is fixedly arranged at the top of the fixing frame (17).
2. Machine tool for roughing the outer circle of a rotating shaft according to claim 1, characterized in that the outer wall of the positioning gear (16) is in engagement with one side of the inner wall of the positioning toothed ring (18).
3. The machine tool for rough machining of the outer circle of the rotating shaft according to claim 1, wherein positioning grooves (4) are formed in two ends of the top of the positioning seat (2), positioning blocks (7) are fixedly arranged at two ends of two sides of the positioning plate (3), positioning rods (5) are fixedly arranged in the middle of one side of each positioning block (7), springs (6) are arranged at one ends of the outer walls of the two positioning rods (5) in an penetrating mode, the other ends of the outer walls of the two positioning rods (5) are connected with one side of the positioning seat (2) in an penetrating mode, and limiting blocks (8) are fixedly arranged at the other ends of the two positioning rods (5).
4. A machine tool for roughing an outer circumference of a rotating shaft according to claim 3, characterized in that both ends of the two springs (6) are pressed against one end of the two positioning blocks (7) and one end of the two positioning grooves (4), respectively.
5. A machine tool for rough machining of an outer circle of a rotating shaft according to claim 1, wherein a positioning handle (9) is fixedly arranged in the middle of one side of the positioning plate (3).
6. The machine tool for rough machining of the outer circle of the rotating shaft according to claim 1, wherein a switch panel is fixedly arranged on one side of the machine tool body (1), a motor switch and an induced draft fan switch are fixedly arranged on the surface of the switch panel respectively, and the motor (15) and the induced draft fan (13) are electrically connected with an external power supply through the motor switch and the induced draft fan switch respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321318875.7U CN220074129U (en) | 2023-05-29 | 2023-05-29 | Machine tool for rough machining of outer circle of rotating shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321318875.7U CN220074129U (en) | 2023-05-29 | 2023-05-29 | Machine tool for rough machining of outer circle of rotating shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220074129U true CN220074129U (en) | 2023-11-24 |
Family
ID=88823162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321318875.7U Active CN220074129U (en) | 2023-05-29 | 2023-05-29 | Machine tool for rough machining of outer circle of rotating shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220074129U (en) |
-
2023
- 2023-05-29 CN CN202321318875.7U patent/CN220074129U/en active Active
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