CN217800459U - Screw rod adjusting device of machine tool - Google Patents
Screw rod adjusting device of machine tool Download PDFInfo
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- CN217800459U CN217800459U CN202222490073.6U CN202222490073U CN217800459U CN 217800459 U CN217800459 U CN 217800459U CN 202222490073 U CN202222490073 U CN 202222490073U CN 217800459 U CN217800459 U CN 217800459U
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- lead screw
- control block
- screw
- subassembly
- fixedly mounted
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Abstract
The utility model belongs to the technical field of the machine tool equipment, a lead screw adjusting device of lathe is disclosed, its technical essential is: the automatic dust removing device comprises a workbench, the fixed slot has been seted up on the workstation surface, the lead screw is installed to the fixed slot internal rotation, the lead screw is connected with the inside drive mechanism of workstation, lead screw surface threaded connection has screw-nut, screw-nut fixed surface installs operating means, the fixed slot inner chamber is provided with the control block that is located the lead screw below, be provided with the displacement subassembly in the fixed slot, the displacement subassembly is connected with the control block, the displacement subassembly is connected with the lead screw, the control block surface is provided with the adjustment mechanism who mutually supports with the lead screw, adjustment mechanism is including deashing subassembly and lubricated subassembly, the deashing subassembly is located the control block surface respectively with lubricated subassembly, the deashing subassembly is located the lead screw both sides respectively with lubricated subassembly.
Description
Technical Field
The utility model relates to a machine tool equipment technical field specifically is a lead screw adjusting device of lathe.
Background
The ball screw is the most commonly used transmission element on tool machinery and precision machinery, and has the main function of converting rotary motion into linear motion or converting torque into axial repeated acting force, and has the characteristics of high precision, reversibility and high efficiency. The ball screw is widely used in various industrial equipments and precision instruments due to its small frictional resistance. For a high-precision machine tool, the ball screw is a very critical part, and the positioning precision of the machine tool can be effectively improved.
At present, the lead screw that uses on the lathe is direct exposed outside usually, adds the piece that produces and dust easily adheres to in the lead screw surface unable clearance when man-hour to the work piece, easily leads to the lead screw to take place the damage to carry out oiling lubrication treatment to the lead screw through artifical mode usually at present, need consume a large amount of time, can't all-round lubrication treatment to the lead screw.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lead screw adjusting device of lathe to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a lead screw adjusting device of lathe, includes the workstation, the fixed slot has been seted up on the workstation surface, the lead screw is installed to the fixed slot internal rotation, the lead screw is connected with the inside drive mechanism of workstation, lead screw surface threaded connection has screw-nut, screw-nut fixed surface installs operating means, the fixed slot inner chamber is provided with the control block that is located the lead screw below, be provided with displacement assembly in the fixed slot, displacement assembly is connected with the control block, displacement assembly is connected with the lead screw, the control block surface is provided with the adjustment mechanism who mutually supports with the lead screw, adjustment mechanism is including deashing subassembly and lubricated subassembly, the deashing subassembly is located the control block surface respectively with lubricated subassembly, the deashing subassembly is located the lead screw both sides respectively with lubricated subassembly.
As a further aspect of the present invention: the displacement subassembly rotates the threaded rod that is located the lead screw below of installation including the both sides wall that the fixed slot is relative jointly, threaded rod and control block threaded connection, the control block passes through support and fixed slot lateral wall sliding connection, lead screw tip fixed mounting has first connection fluted disc, threaded rod tip fixed mounting has the second connection fluted disc of being connected with the meshing of first connection fluted disc.
As a further aspect of the present invention: the deashing subassembly is including the annular sliding tray that the control block surface was seted up, sliding tray slidable surface installs the collar, the collar has the brush cleaner that is annular evenly distributed towards the lateral wall fixed mounting of lead screw, the lateral wall fixed mounting that the brush cleaner was kept away from to the collar has solid fixed ring, fixed slot diapire fixed mounting has the multiunit stand, the common fixedly connected with rack in multiunit stand top, gu fixed ring annular lateral wall fixed mounting has the ring gear of being connected with rack toothing.
As a further aspect of the present invention: lubricating assembly is including the bracing piece of control block fixed surface installation, bracing piece top fixed mounting with the sponge of cleaning of lead screw surface laminating, clean sponge fixed surface and install the stock solution funnel.
As a further aspect of the present invention: the control block diapire is provided with the collection subassembly of mutually supporting with the brush cleaner, collect the subassembly including control block diapire fixed mounting's connecting plate, the connecting plate lateral wall is provided with evenly distributed's the brush of mutually supporting with the brush cleaner, the discharge tank that runs through the workstation is seted up to the fixed slot diapire.
Compared with the prior art, the beneficial effects of the utility model are that: through setting up by the sliding tray, the collar, the brush cleaner, gu fixed ring, the stand, the rack, the deashing subassembly that the ring gear is constituteed with have by the bracing piece, clean the sponge, the lubrication assembly that the stock solution funnel is constituteed is mutually supported, can carry out deashing lubrication treatment to the lead screw, the lead screw that has solved current lathe and used is direct directly exposed outside usually, add the easy unable clearance of attaching to the lead screw surface in piece and the dust that produces of man-hour to the work piece, easily lead to the lead screw to take place the damage, and the manual mode carries out oiling lubrication treatment to the lead screw and need consume the problem that the plenty of time can't be all-round to carry out lubrication treatment to the lead screw.
Drawings
Fig. 1 is a schematic structural diagram of a screw adjusting device of a machine tool.
Fig. 2 is a left side view of a control block and its connection structure in a screw adjustment device of a machine tool.
Fig. 3 is an enlarged structural diagram of a in fig. 2.
Fig. 4 is an external schematic view of a mounting ring and its connection structure in a screw adjustment device of a machine tool.
Wherein: the device comprises a workbench 1, a fixed groove 2, a screw rod 3, a screw rod nut 4, an operating device 5, a control block 6, a displacement assembly 7, a threaded rod 71, a first connecting fluted disc 72, a second connecting fluted disc 73, an adjusting mechanism 8, an ash removal assembly 81, a sliding groove 811, a mounting ring 812, a cleaning brush 813, a fixed ring 814, an upright post 815, a rack 816, a gear ring 817, a lubricating assembly 82, a support rod 821, a cleaning sponge 822, a liquid storage funnel 823, a collection assembly 9, a connecting plate 91, a brush 92 and a discharge groove 93.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The following detailed description is provided to illustrate specific embodiments of the present invention.
As shown in fig. 1 and fig. 2, for an embodiment of the utility model provides a structure diagram of a lead screw adjusting device of lathe, including workstation 1, fixed slot 2 has been seted up on workstation 1 surface, lead screw 3 is installed to 2 internal rotations in fixed slot, lead screw 3 is connected with the inside drive mechanism of workstation 1, lead screw 3 surface thread is connected with screw nut 4, screw nut 4 fixed surface installs operating means 5, 2 inner chambers in fixed slot are provided with the control block 6 that is located lead screw 3 below, be provided with displacement assembly 7 in the fixed slot 2, displacement assembly 7 is connected with control block 6, displacement assembly 7 is connected with lead screw 3, control block 6 surface is provided with the adjustment mechanism 8 of mutually supporting with lead screw 3, adjustment mechanism 8 is including ash removal subassembly 81 and lubricating component 82, ash removal subassembly 81 and lubricating component 82 are located control block 6 surface respectively, ash removal subassembly 81 and lubricating component 82 are located lead screw 3 both sides respectively, when using, drive mechanism drives the rotation of lead screw 3 and promotes operating means 5 along the removal of ash removal along the axis direction of lead screw 3 with lubricating component 82 mutually supporting, ash removal subassembly 81 and lubricating component 82 are located the all-round screw 3 both sides of ash removal subassembly, ash removal subassembly 81 and lubricating component 82, and lubricating component 2 all-round screw removal of screw removal drive the reciprocating the axial displacement assembly 7 and carry out dust removal to the synchronous dust removal of screw removal to the synchronous along the axial direction of screw 3 of screw removal of screw 3, the synchronous attached to the synchronous dust removal of screw rod 3, the synchronous surface removal of screw rod 3, the axial displacement assembly 6, the synchronous surface removal of screw 3, the synchronous surface removal of screw 3.
As shown in fig. 1, as a preferred embodiment of the present invention, the displacement assembly 7 includes that the two opposite side walls of the fixing groove 2 rotate the threaded rod 71 below the screw rod 3, the threaded rod 71 is connected with the control block 6 by screw thread, the control block 6 is connected with the fixing groove 2 by side wall sliding connection through the support, the screw rod 3 is fixedly mounted with the first connecting fluted disc 72, the end fixed mounting of the threaded rod 71 is provided with the second connecting fluted disc 73 engaged and connected with the first connecting fluted disc 72, when in use, when the screw rod 3 rotates, the first connecting fluted disc 72 and the second connecting fluted disc 73 are engaged and driven to drive the threaded rod 71 to rotate synchronously, and the threaded rod 71 is driven to reciprocate along the axis direction of the threaded rod 71 by the screw thread driving control block 6.
As shown in fig. 2 and 3, as a preferred embodiment of the present invention, the ash removal assembly 81 includes an annular sliding groove 811 formed on the surface of the control block 6, a mounting ring 812 is slidably mounted on the surface of the sliding groove 811, a cleaning brush 813 uniformly distributed in an annular shape is mounted on the mounting ring 812 toward the side wall of the lead screw 3, a fixing ring 814 is fixedly mounted on the side wall of the mounting ring 812 far away from the cleaning brush 813, a plurality of sets of columns 815 are fixedly mounted on the bottom wall of the fixing groove 2, a rack 816 is fixedly connected to the top end of each of the plurality of sets of columns 815, a ring gear 817 engaged with the rack 816 is fixedly mounted on the annular side wall of the fixing ring 814, when in use, the mounting ring 812 is driven to rotate on the surface of the control block 6 by the engagement of the ring gear 817 and the rack 816, and the cleaning brush 813 on the surface of the mounting ring 812 can perform efficient cleaning treatment on the dust and impurities on the surface of the lead screw 3.
As shown in fig. 2 and fig. 3, as a preferred embodiment of the present invention, the lubricating assembly 82 includes a supporting rod 821 fixedly mounted on the surface of the control block 6, a wiping sponge 822 fixedly mounted on the top end of the supporting rod 821 and attached to the surface of the screw rod 3, a liquid storage funnel 823 fixedly mounted on the surface of the wiping sponge 822, when in use, a proper amount of lubricating oil is poured into the liquid storage funnel 823, the wiping sponge 822 fully adsorbs the lubricating oil and can uniformly wipe the surface of the screw rod 3 to lubricate the screw rod 3.
As shown in fig. 3, as a preferred embodiment of the present invention, the bottom wall of the control block 6 is provided with a collecting assembly 9 mutually matched with the cleaning brush 813, the collecting assembly 9 comprises a connecting plate 91 fixedly installed on the bottom wall of the control block 6, the side wall of the connecting plate 91 is provided with uniformly distributed brushes 92 mutually matched with the cleaning brush 813, the bottom wall of the fixing groove 2 is provided with a discharge groove 93 penetrating through the working table 1, when in use, the mounting ring 812 drives the cleaning brush 813 to rotate, and the brushes 92 can clean impurities on the surface of the cleaning brush 813.
The utility model discloses a theory of operation is: when the dust cleaning device is used, the transmission mechanism drives the screw rod 3 to rotate, the screw rod nut 4 is matched with the screw rod nut 4 to push the operating device 5 to reciprocate along the axis direction of the screw rod 3, the screw rod 3 is matched with the displacement assembly 7 to drive the control block 6 to reciprocate and synchronously move along the axis direction of the screw rod 3 in the fixing groove 2 while rotating, the dust cleaning assembly 81 on the surface of the control block 6 can clean dust and impurities attached to the surface of the screw rod 3 in an all-dimensional and efficient manner, and the lubricating assembly 82 on the surface of the control block 6 can lubricate the surface of the screw rod 3 in all-dimensional manner while cleaning.
Although the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (5)
1. The utility model provides a lead screw adjusting device of lathe, includes the workstation, the fixed slot has been seted up on the workstation surface, the lead screw is installed to the fixed slot internal rotation, the lead screw is connected with the inside drive mechanism of workstation, lead screw surface threaded connection has screw-nut, screw-nut fixed surface installs operating means, a serial communication port, the fixed slot inner chamber is provided with the control block that is located the lead screw below, be provided with the displacement subassembly in the fixed slot, the displacement subassembly is connected with the control block, the displacement subassembly is connected with the lead screw, the control block surface is provided with the adjustment mechanism who mutually supports with the lead screw, adjustment mechanism is including deashing subassembly and lubricating component, the deashing subassembly is located the control block surface respectively with lubricating component, the deashing subassembly is located the lead screw both sides respectively with lubricating component.
2. The screw rod adjusting device of a machine tool according to claim 1, wherein the displacement assembly includes a threaded rod rotatably mounted on the two opposite side walls of the fixing groove and located below the screw rod, the threaded rod is in threaded connection with a control block, the control block is slidably connected with the side walls of the fixing groove through a bracket, a first connecting fluted disc is fixedly mounted at the end of the screw rod, and a second connecting fluted disc meshed with the first connecting fluted disc is fixedly mounted at the end of the threaded rod.
3. The screw rod adjusting device of the machine tool according to claim 1, wherein the ash removing assembly comprises an annular sliding groove formed in the surface of the control block, a mounting ring is slidably mounted on the surface of the sliding groove, cleaning brushes which are uniformly distributed in an annular shape are fixedly mounted on the mounting ring towards the side wall of the screw rod, a fixing ring is fixedly mounted on the side wall of the mounting ring away from the cleaning brushes, a plurality of groups of stand columns are fixedly mounted on the bottom wall of the fixing groove, a rack is fixedly connected to the top ends of the plurality of groups of stand columns together, and a gear ring meshed with the rack is fixedly mounted on the annular side wall of the fixing ring.
4. The screw rod adjusting device of the machine tool according to claim 1, wherein the lubricating assembly comprises a supporting rod fixedly mounted on the surface of the control block, a wiping sponge attached to the surface of the screw rod is fixedly mounted at the top end of the supporting rod, and a liquid storage funnel is fixedly mounted on the surface of the wiping sponge.
5. The screw rod adjusting device of the machine tool as claimed in claim 3, wherein the bottom wall of the control block is provided with a collecting assembly which is matched with the cleaning brush, the collecting assembly comprises a connecting plate fixedly arranged on the bottom wall of the control block, the side wall of the connecting plate is provided with uniformly distributed brushes which are matched with the cleaning brush, and the bottom wall of the fixing groove is provided with a discharge groove which penetrates through the workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222490073.6U CN217800459U (en) | 2022-09-21 | 2022-09-21 | Screw rod adjusting device of machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222490073.6U CN217800459U (en) | 2022-09-21 | 2022-09-21 | Screw rod adjusting device of machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217800459U true CN217800459U (en) | 2022-11-15 |
Family
ID=83976925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222490073.6U Active CN217800459U (en) | 2022-09-21 | 2022-09-21 | Screw rod adjusting device of machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217800459U (en) |
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2022
- 2022-09-21 CN CN202222490073.6U patent/CN217800459U/en active Active
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