CN213438419U - Positioning mechanism is used in lathe cover processing - Google Patents
Positioning mechanism is used in lathe cover processing Download PDFInfo
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- CN213438419U CN213438419U CN202022227634.4U CN202022227634U CN213438419U CN 213438419 U CN213438419 U CN 213438419U CN 202022227634 U CN202022227634 U CN 202022227634U CN 213438419 U CN213438419 U CN 213438419U
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Abstract
The utility model belongs to the field of machine tool cover processing, in particular to a positioning mechanism for machine tool cover processing, aiming at the problems that the operation of the existing positioning mechanism is complicated, different positioning mechanisms are required to be replaced when machine tool covers with different specifications are fixed, the working efficiency is influenced, and the looseness is caused if the operation is improper during the positioning, and the processing quality is reduced, the following proposal is provided, which comprises a processing table, two support columns are symmetrically and fixedly connected with the bottom of the processing table, and a driving motor is fixedly connected with one side of one support column, the utility model has reasonable structure and simple operation, two positioning plates can be mutually close by the driving motor, the machine tool covers with different sizes are conveniently positioned, different positioning mechanisms are not required to be replaced, the working efficiency is improved, and the screw plate can be limited, thereby ensuring that the screw plate can not generate secondary displacement during the positioning, the positioning is firm, and the processing quality is improved.
Description
Technical Field
The utility model relates to a machine tool cover processing technology field especially relates to a positioning mechanism is used in machine tool cover processing.
Background
The machine tool cover is used for protecting a machine tool guide rail, can protect an internal hard guide rail, a linear guide rail, a ball screw or a transmission rack of a machine tool from being corroded and damaged by the outside, and needs to be positioned when the machine tool cover is machined.
The existing positioning mechanism is complex to operate, different positioning mechanisms need to be replaced when machine tool covers of different specifications are fixed, working efficiency is affected, looseness can be caused if improper operation is carried out during positioning, and machining quality is reduced, so that the positioning mechanism for machining the machine tool covers is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having current positioning mechanism operation complicacy among the prior art, need change different positioning mechanism when fixed to the lathe cover of different specifications, influence work efficiency to when fixing a position if the operation is improper can lead to becoming flexible, reduce the shortcoming of the quality of processing, and the positioning mechanism is used in the processing of a lathe cover that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a positioning mechanism for machining a machine tool cover comprises a machining table, wherein two support columns are symmetrically and fixedly connected to the bottom of the machining table, a driving motor is fixedly connected to one side of one support column, a threaded shaft is fixedly connected to an output shaft of the driving motor, one end of the threaded shaft is rotatably connected to one side of the other support column, two sections of opposite threads are arranged on the threaded shaft, threaded plates are respectively and fixedly connected to the two sections of opposite threads, the tops of the two threaded plates penetrate through the machining table and are fixedly connected with a positioning plate, the side, close to each other, of the two support columns is fixedly connected with a same support plate, the tops of the support plates are fixedly connected with a fixed seat, a power assembly is arranged on the fixed seat, two connecting columns are fixedly connected to the power assembly, the top ends of the two connecting columns are fixedly connected with a same first toothed plate, one side that two second pinion racks and first pinion rack are close to each other all is equipped with the latch, can make two locating plates be close to each other through driving motor, conveniently fixes a position the not lathe cover of equidimension, need not change different positioning mechanism, has improved work efficiency, and can carry on spacingly to the threading board to guarantee that the threading board can not take place the secondary displacement when fixing a position, fix a position firmly, improve processingquality.
Preferably, power component is including establishing the fixed cavity and the electric telescopic handle of fixed connection on the inner wall of fixed cavity bottom on the fixing base, electric telescopic handle's top fixedly connected with connecting plate, the bottom of two spliced poles all extend to fixed cavity and with the top fixed connection of connecting plate, can make the connecting plate drive two spliced poles rebound through electric telescopic handle to can make the latch on the first pinion rack mesh mutually with the latch on two second pinion racks, carry on spacingly to the frid.
Preferably, the bottom fixedly connected with fixed plate of processing platform, the equal fixedly connected with telescopic link in both sides of fixed plate, one end that two telescopic links were kept away from each other respectively with one side fixed connection that two thread plates are close to each other, the telescopic link can carry on spacingly to the thread plate, prevents that the thread plate from rotating along with the screw axis.
Preferably, the sliding grooves are formed in one side, close to each other, of the two supporting columns, the two sides of the first toothed plate are connected with the inner wall, far away from the two sliding grooves, of one side respectively, and the sliding grooves enable the first toothed plate to move smoothly.
Preferably, two spacing seats of symmetry fixedly connected with on the bottom inner wall of fixed cavity, the spacing groove has all been seted up at the top of two spacing seats, and two equal sliding connection in the spacing groove have a limiting plate, the equal fixedly connected with spacing post in top of two limiting plates, the top of two spacing posts all with the bottom fixed connection of connecting plate, can make the connecting plate remove more firmly through spacing seat, spacing groove, limiting plate and spacing post, can not take place the skew.
The utility model discloses in, a positioning mechanism is used in lathe cover processing, owing to set up driving motor, driving motor can make the screw thread axle rotate, and the screw thread axle can make two threading boards drive two locating plates and be close to each other to can fix a position the lathe cover of equidimension not, easy operation need not change different positioning mechanism, has improved work efficiency.
Owing to set up electric telescopic handle, electric telescopic handle can make the connecting plate drive two spliced poles rebound, and then can make the latch on the first pinion rack mesh with the latch on two second pinion racks mutually, can fix two screwed plates like this to guarantee that the screwed plate can not take place the secondary displacement when the location, it is firm to fix a position, improves processingquality.
The utility model discloses rational in infrastructure, easy operation can make two locating plates be close to each other through driving motor, and the convenience is fixed a position the not lathe cover of equidimension, need not change different positioning mechanism, has improved work efficiency, and can carry on spacingly to the threading board to guarantee that the threading board can not take place the secondary displacement when fixing a position, fix a position firmly, improve processingquality.
Drawings
Fig. 1 is a schematic view of a front view structure of a positioning mechanism for machining a machine tool cover according to the present invention;
fig. 2 is a schematic view of a sectional structure of a fixing seat of a positioning mechanism for machining a machine tool cover according to the present invention;
fig. 3 is the utility model provides a local three-dimensional structure schematic diagram of positioning mechanism for machine tool cover processing.
In the figure: 1 processing platform, 2 support columns, 3 driving motor, 4 threaded shafts, 5 threaded plates, 6 locating plates, 7 supporting plates, 8 fixing seats, 9 connecting columns, 10 first toothed plates, 11 second toothed plates, 12 telescopic rods, 13 sliding grooves, 14 fixing cavities, 15 electric telescopic rods, 16 connecting plates, 17 limiting seats, 18 limiting grooves, 19 limiting plates and 20 limiting columns.
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.
Example one
Referring to fig. 1-3, a positioning mechanism for machining a machine tool cover comprises a machining table 1, wherein the bottom of the machining table 1 is symmetrically and fixedly connected with two support columns 2, one side of one support column 2 is fixedly connected with a driving motor 3, an output shaft of the driving motor 3 is fixedly connected with a threaded shaft 4, one end of the threaded shaft 4 is rotatably connected with one side of the other support column 2, two sections of opposite threads are arranged on the threaded shaft 4, threaded plates 5 are respectively and threadedly connected on the two sections of opposite threads, the tops of the two threaded plates 5 respectively penetrate through the machining table 1 and are fixedly connected with a positioning plate 6, one side, close to each other, of the two support columns 2 is fixedly connected with a same support plate 7, the top of the support plate 7 is fixedly connected with a fixed seat 8, a power assembly is arranged on the fixed seat 8, two connecting columns 9 are fixedly connected on the power, the bottoms of the two threaded plates 5 are fixedly connected with the second toothed plates 11, one sides of the two second toothed plates 11, which are close to the first toothed plate 10, are provided with clamping teeth, the two positioning plates 6 can be close to each other through the driving motor 3, machine tool covers with different sizes can be conveniently positioned, different positioning mechanisms do not need to be replaced, the working efficiency is improved, the threaded plates 5 can be limited, so that the threaded plates 5 are ensured not to generate secondary displacement during positioning, the positioning is firm, the processing quality is improved, the driving motor 3 can drive the threaded shaft 4 to rotate, the threaded shaft 4 can drive the two positioning plates 6 to be close to each other, the machine tool covers with different sizes can be positioned, the operation is simple, different positioning mechanisms do not need to be replaced, the working efficiency is improved, due to the arrangement of the electric telescopic rod 15, electric telescopic handle 15 can make connecting plate 16 drive two spliced poles 9 and upwards remove, and then can make the latch on the first pinion rack 10 mesh with the latch on two second pinion racks 11, can fix two screw plates 5 like this, thereby guarantee that screw plate 5 can not take place the secondary displacement when fixing a position, fix a position firmly, improve processingquality, the utility model discloses rational in infrastructure, easy operation can make two locating plates 6 be close to each other through driving motor 3, conveniently fixes a position the not machine tool cover of equidimension, need not change different positioning mechanism, has improved work efficiency, and can carry on spacingly to screw plate 5, thereby guarantee that screw plate 5 can not take place the secondary displacement when fixing a position, fix a position, improve firm processingquality.
Example two
The utility model discloses in, power component is including establishing fixed cavity 14 and the electric telescopic handle 15 of fixed connection on the inner wall of fixed cavity 14 bottom on fixing base 8, electric telescopic handle 15's top fixedly connected with connecting plate 16, the bottom of two spliced poles 9 all extend to fixed cavity 14 and with the top fixed connection of connecting plate 16, can make connecting plate 16 drive two spliced poles 9 rebound through electric telescopic handle 15, thereby can make the latch on the first pinion rack 10 mesh with the latch on two second pinion racks 11 mutually, it is spacing to carry out threaded plate 5.
The utility model discloses in, the bottom fixedly connected with fixed plate of processing platform 1, the equal fixedly connected with telescopic link 12 in both sides of fixed plate, one end that two telescopic links 12 kept away from each other respectively with one side fixed connection that two threading boards 5 are close to each other, telescopic link 12 can carry on spacingly to threading board 5, prevents that threading board 5 from rotating along with threaded shaft 4.
The utility model discloses in, spout 13 has all been seted up to one side that two support columns 2 are close to each other, and one side inner wall sliding connection that the both sides of first pinion rack 10 were kept away from each other with two spout 13 respectively, and spout 13 can make first pinion rack 10 remove more smoothly.
The utility model discloses in, two spacing seats 17 of symmetry fixedly connected with on the bottom inner wall of fixed cavity 14, spacing groove 18 has all been seted up at the top of two spacing seats 17, equal sliding connection has limiting plate 19 in two spacing grooves 18, the spacing post 20 of the equal fixedly connected with in top of two limiting plates 19, the top of two spacing posts 20 all with connecting plate 16's bottom fixed connection, can make connecting plate 16 remove more firm through spacing seat 17, spacing groove 18, limiting plate 19 and spacing post 20, can not take place the skew.
In the utility model, when in specific use, firstly the machine tool cover is placed on the two positioning plates 6, then the distance between the two positioning plates 6 is adjusted according to the size of the machine tool cover, then the driving motor 3 is started, the output shaft of the driving motor 3 can make the threaded shaft 4 rotate, the threaded shaft 4 can make the two threaded plates 5 approach each other, the two threaded plates 5 can make the two positioning plates 6 approach each other, thereby the machine tool cover can be clamped and fixed, at the moment, the driving motor 3 is closed, then the electric telescopic rod 15 is started, the electric telescopic rod 15 can make the connecting plate 16 move upwards, the connecting plate 16 can drive the first toothed plate 10 to move upwards through the two connecting columns 9, further the latch on the first toothed plate 10 can be meshed with the latch on the two second toothed plates 11, thereby the two threaded plates 5 can be fixed, thereby ensuring that the threaded plates 5 can not generate secondary displacement when in positioning, the positioning is firm, and the processing quality is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The positioning mechanism for machining the machine tool cover comprises a machining table (1) and is characterized in that two support columns (2) are symmetrically and fixedly connected to the bottom of the machining table (1), a driving motor (3) is fixedly connected to one side of one support column (2), a threaded shaft (4) is fixedly connected to an output shaft of the driving motor (3), one end of the threaded shaft (4) is rotatably connected to one side of the other support column (2), two opposite threads are arranged on the threaded shaft (4), threaded plates (5) are in threaded connection with the two opposite threads, the tops of the two threaded plates (5) penetrate through the machining table (1) and are fixedly connected with a positioning plate (6), one side, close to each other, of the two support columns (2) is fixedly connected with a same support plate (7), and a fixing seat (8) is fixedly connected to the tops of the support plates (7), be equipped with power component on fixing base (8), two spliced poles (9) of fixedly connected with on the power component, the same first pinion rack (10) of the top fixedly connected with of two spliced poles (9), the equal fixedly connected with second pinion rack (11) in bottom of two screw plates (5), one side that two second pinion racks (11) and first pinion rack (10) are close to each other all is equipped with the latch.
2. The positioning mechanism for machine tool cover machining according to claim 1, wherein the power assembly comprises a fixed chamber (14) arranged on the fixed seat (8) and an electric telescopic rod (15) fixedly connected to the inner wall of the bottom of the fixed chamber (14), a connecting plate (16) is fixedly connected to the top end of the electric telescopic rod (15), and the bottom ends of the two connecting columns (9) extend to the fixed chamber (14) and are fixedly connected to the top of the connecting plate (16).
3. The positioning mechanism for machine tool cover machining according to claim 1, characterized in that a fixed plate is fixedly connected to the bottom of the machining table (1), telescopic rods (12) are fixedly connected to both sides of the fixed plate, and the ends of the two telescopic rods (12) far away from each other are fixedly connected to the sides of the two threaded plates (5) close to each other.
4. The positioning mechanism for machine tool cover machining according to claim 1, wherein sliding grooves (13) are formed in both sides of the two supporting columns (2) close to each other, and both sides of the first toothed plate (10) are slidably connected with inner walls of the two sliding grooves (13) far away from each other.
5. The positioning mechanism for machine tool cover machining according to claim 2, wherein two limiting seats (17) are symmetrically and fixedly connected to the inner wall of the bottom of the fixing cavity (14), limiting grooves (18) are formed in the tops of the two limiting seats (17), limiting plates (19) are slidably connected to the two limiting grooves (18), limiting columns (20) are fixedly connected to the tops of the two limiting plates (19), and the tops of the two limiting columns (20) are fixedly connected to the bottom of the connecting plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022227634.4U CN213438419U (en) | 2020-10-09 | 2020-10-09 | Positioning mechanism is used in lathe cover processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022227634.4U CN213438419U (en) | 2020-10-09 | 2020-10-09 | Positioning mechanism is used in lathe cover processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213438419U true CN213438419U (en) | 2021-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022227634.4U Active CN213438419U (en) | 2020-10-09 | 2020-10-09 | Positioning mechanism is used in lathe cover processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213438419U (en) |
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2020
- 2020-10-09 CN CN202022227634.4U patent/CN213438419U/en active Active
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