CN214080488U - Dust protection device for transmission chain of machining center - Google Patents
Dust protection device for transmission chain of machining center Download PDFInfo
- Publication number
- CN214080488U CN214080488U CN202022345871.0U CN202022345871U CN214080488U CN 214080488 U CN214080488 U CN 214080488U CN 202022345871 U CN202022345871 U CN 202022345871U CN 214080488 U CN214080488 U CN 214080488U
- Authority
- CN
- China
- Prior art keywords
- saddle
- servo motor
- workbench
- protective cover
- plate protective
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model relates to a dust protection device for a transmission chain of a machining center, which is provided with a saddle and a workbench arranged at the top of the saddle, wherein the bottom of the workbench is provided with a servo motor which is fixedly arranged at one end of the saddle, the transmission end of the servo motor is provided with a ball screw, the ball screw is provided with a screw nut matched with the ball screw, and the top of the screw nut is fixedly connected with the bottom of the workbench; the bilateral symmetry that the saddle top lies in ball screw is provided with the guide rail, and sliding fit has the slider on the guide rail, the bottom fixed connection of slider top and workstation, the workstation both sides all are provided with the wind instrument board protection casing. The dust protection device for the transmission chain of the machining center can effectively prevent dust from polluting a guide rail, a ball screw and a servo motor through the organ plate protection cover and the servo motor protection cover, is simple in design and manufacture and low in cost, can transform a common machining center into the machining center suitable for dust machining only by simple transformation, and is convenient for industrial popularization.
Description
Technical Field
The utility model relates to a machining center technical field especially relates to a machining center driving chain dust protector.
Background
Machining center can produce a large amount of dusts when processing materials such as cast iron, graphite, substitute wood (epoxy, polyurethane), organic glass, and these dusts fall to the wearing and tearing that can aggravate guide rail and lead screw on the machining center driving chain, in order to protect guide rail and lead screw, current machining center guide rail and lead screw outside can add and be equipped with the steel sheet protection casing for protect guide rail and lead screw. The steel plate protective cover is of a multi-layer overlapping type and can extend towards two ends. However, because have certain clearance between each layer, the dust can see through on clearance gets into guide rail and lead screw, causes the wearing and tearing of guide rail and lead screw, also can aggravate the coefficient of friction between each layer in the steel sheet protection casing in addition, and then aggravate the wearing and tearing of steel sheet protection casing, causes the loss of machining center precision on the whole, influences the machining effect.
In order to prevent the harm of dust, a high-power industrial dust collector is additionally arranged on the current machining center, most of dust can be sucked by the high-power industrial dust collector, but a part of dust can still pollute a transmission chain of the machining center.
Disclosure of Invention
The utility model aims to solve the technical problem that a machining center driving chain dust protector that can effectively prevent the dust to pollute machining center guide rail, lead screw and servo motor is provided.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme: a dust protection device for a machining center transmission chain comprises a saddle and a workbench arranged at the top of the saddle, wherein a servo motor is arranged at the bottom of the workbench, the servo motor is fixedly arranged at one end of the saddle, a ball screw is arranged at the transmission end of the servo motor, a screw nut matched with the ball screw is arranged on the ball screw, and the top of the screw nut is fixed with the bottom of the workbench; the top of the saddle is symmetrically provided with guide rails at two sides of the ball screw, the guide rails are matched with sliding blocks in a sliding manner, the top of each sliding block is fixedly connected with the bottom of the workbench, and the workbench drives the ball screw to rotate through a servo motor so as to drive the workbench to perform linear motion on the guide rails; the both sides that lie in the workstation on the saddle are provided with the steel sheet protection casing that protects the guide rail, at the fixed steel sheet protection casing support that sets up in saddle both sides, the steel sheet protection casing passes through steel sheet protection casing support is fixed, the workstation both sides all are provided with wind musical instrument board protection casing, wind musical instrument board protection casing cover is established the outside top of steel sheet protection casing, its one end that corresponds the workstation with workstation fixed connection, the other end and the saddle tip fixed connection who corresponds.
Preferably, the piano plate protective cover consists of a plurality of unit sections which are connected end to end, the unit sections are connected with the organ plate protective cover supports fixedly arranged on the two sides of the saddle and the workbench, and the two sides of the steel plate protective cover are arranged between the organ plate protective cover supports.
Preferably, each unit section in the piano plate protective cover is provided with two symmetrical scraping plates, the two scraping plates respectively correspond to the tops of two sides of the organ plate protective cover support, and the bottom of the scraping plates is in sliding fit with the top of the organ plate protective cover support.
Preferably, the piano plate protective cover support is fixedly connected with the saddle and the workbench through screws.
Preferably, the servo motor is covered with a servo motor bottom cover.
Preferably, the servo motor bottom cover is fixedly connected to the saddle and the steel plate protective cover support through screws.
Compared with the prior art, the utility model discloses an useful part is: the dust protection device for the transmission chain of the machining center can effectively prevent dust from polluting a guide rail, a ball screw and a servo motor through the organ plate protection cover and the servo motor protection cover, is simple in design and manufacture and low in cost, can transform a common machining center into the machining center suitable for dust machining only by simple transformation, and is convenient for industrial popularization.
Drawings
The present invention will be further explained with reference to the accompanying drawings.
FIG. 1 is a schematic side view of the dust guard for the transmission chain of the machining center of the present invention;
fig. 2 is the end face structure schematic diagram of the transmission chain dust protector of the processing center of the utility model.
In the figure: 1. a saddle; 2. a work table; 3. a servo motor; 4. an organ board shield; 5. a servo motor bottom cover; 6. a steel plate shield support; 7. a steel plate protective cover; 8. a piano plate protective cover support; 9. a ball screw; 10. a scraper.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments:
fig. 1 and 2 show a dust protection device for a transmission chain of a machining center, which comprises a saddle 1 and a workbench 2 arranged on the top of the saddle 1, wherein a servo motor 3 is arranged at the bottom of the workbench 2, the servo motor 3 is fixedly arranged at one end of the saddle 1, a ball screw 9 is arranged at the transmission end of the servo motor, a screw nut matched with the ball screw 9 is arranged on the ball screw 9, and the top of the screw nut is fixedly connected with the bottom of the workbench 2; guide rails are symmetrically arranged on the top of the saddle 1 and positioned on two sides of the ball screw 9, a sliding block is matched on the guide rails in a sliding manner, the top of the sliding block is fixedly connected with the bottom of the workbench 2, and the workbench 2 drives the ball screw 9 to rotate through the servo motor 3 so as to drive the workbench 2 to perform linear motion on the guide rails; the both sides that lie in workstation 2 on saddle 1 are provided with the steel sheet protection casing 7 that protects the guide rail, at the fixed steel sheet protection casing support 6 that sets up in 1 both sides of saddle, steel sheet protection casing 7 passes through steel sheet protection casing support 6 is fixed, 2 both sides of workstation all are provided with wind organ board protection casing 4, wind organ board protection casing 4 covers and establishes the outside top of steel sheet protection casing 7, its one end that corresponds workstation 2 with 2 fixed connection of workstation, the other end and 1 tip fixed connection of saddle that corresponds.
In order to adapt to the protection use of different length directions of two sides of a workbench 2 on the top of a saddle 1, the piano plate protective cover 4 consists of a plurality of unit sections which are connected end to end and is connected with organ plate protective cover supports 8 fixedly arranged on two sides of the saddle 1 and the workbench 2, and two sides of a steel plate protective cover 7 are arranged between the organ plate protective cover supports 8.
In order to facilitate the movement of the piano plate protective cover 4 on the organ plate protective cover bracket 8, two mutually symmetrical scraping plates 10 are arranged on each unit section in the piano plate protective cover 4, the two scraping plates 10 respectively correspond to the tops of two sides of the organ plate protective cover bracket 8, and the bottom of the scraping plates is in sliding fit with the top of the organ plate protective cover bracket 8.
In order to facilitate the installation and the disassembly of the organ board protective cover bracket 8, the organ board protective cover bracket 8 is fixedly connected with the saddle 1 and the workbench 2 through screws.
In order to protect the servo motor 3 and prevent dust from entering a machining center transmission chain from the bottom of the servo motor 3, the servo motor 3 is covered with a servo motor bottom cover 5, and the servo motor bottom cover 5 is fixedly connected to the saddle 1 and the steel plate protective cover support 6 through screws.
Specifically, servo motor undercover 5, organ board protection casing support 8 and wind organ board protection casing 4 have constituteed a confined space jointly, prevent effectively that the dust from getting into guide rail, ball 9 and servo motor 3, and wind organ board protection casing 4 has certain elasticity simultaneously, can extend and contract along with the removal of workstation 2, effectively protects guide rail and ball 9, guarantees that the machining precision is not influenced.
The dust protection device for the transmission chain of the machining center can effectively prevent dust from polluting the guide rail, the ball screw 9 and the servo motor 3 through the organ plate protection cover and the servo motor protection cover, is simple in design and manufacture and low in cost, can transform a common machining center into a machining center suitable for dust machining only by simple transformation, and is convenient for industrial popularization.
It is to be emphasized that: the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form, and any simple modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (6)
1. A dust protection device for a transmission chain of a machining center is provided with a saddle (1) and a workbench (2) arranged at the top of the saddle (1), wherein a servo motor (3) is arranged at the bottom of the workbench (2), the servo motor (3) is fixedly arranged at one end of the saddle (1), a ball screw (9) is arranged at the transmission end of the servo motor, a screw nut matched with the ball screw (9) is arranged on the ball screw (9), and the top of the screw nut is fixedly connected with the bottom of the workbench (2); guide rails are symmetrically arranged on the top of the saddle (1) and positioned on two sides of the ball screw (9), a sliding block is matched on the guide rails in a sliding manner, the top of the sliding block is fixedly connected with the bottom of the workbench (2), and the workbench (2) drives the ball screw (9) to rotate through a servo motor (3) so as to drive the workbench (2) to perform linear motion on the guide rails; the both sides that lie in workstation (2) on saddle (1) are provided with steel sheet protection casing (7) that protect the guide rail, at fixed steel sheet protection casing support (6) that set up in saddle (1) both sides, steel sheet protection casing (7) are passed through steel sheet protection casing support (6) are fixed, its characterized in that: workstation (2) both sides all are provided with wind instrument board protection casing (4), wind instrument board protection casing (4) cover is established the outside top of steel sheet protection casing (7), its one end that corresponds workstation (2) with workstation (2) fixed connection, the other end and saddle (1) tip fixed connection who corresponds.
2. The machining center drive chain dust guard of claim 1, wherein: the piano plate protective cover (4) is composed of a plurality of unit sections which are connected end to end, and is connected with organ plate protective cover supports (8) which are fixedly arranged on two sides of the saddle (1) and the workbench (2), and two sides of the steel plate protective cover (7) are arranged between the piano plate protective cover supports (8).
3. The dust guard of claim 2, wherein: each unit section in the piano plate protective cover (4) is provided with two symmetrical scraping plates (10), the two scraping plates (10) respectively correspond to the tops of two sides of the piano plate protective cover support (8), and the bottom of the two scraping plates is in sliding fit with the top of the piano plate protective cover support (8).
4. The dust guard of claim 2, wherein: the piano plate protective cover support (8) is fixedly connected with the saddle (1) and the workbench (2) through screws.
5. The machining center drive chain dust guard of claim 1, wherein: and a servo motor bottom cover (5) is covered outside the servo motor (3).
6. The dust guard of claim 5, wherein: the servo motor bottom cover (5) is fixedly connected to the saddle (1) and the steel plate protective cover support (6) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022345871.0U CN214080488U (en) | 2020-10-20 | 2020-10-20 | Dust protection device for transmission chain of machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022345871.0U CN214080488U (en) | 2020-10-20 | 2020-10-20 | Dust protection device for transmission chain of machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214080488U true CN214080488U (en) | 2021-08-31 |
Family
ID=77444476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022345871.0U Active CN214080488U (en) | 2020-10-20 | 2020-10-20 | Dust protection device for transmission chain of machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214080488U (en) |
-
2020
- 2020-10-20 CN CN202022345871.0U patent/CN214080488U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214080488U (en) | Dust protection device for transmission chain of machining center | |
| CN106956372A (en) | A kind of double glazing production cutter device | |
| CN211602022U (en) | Servo motor test system | |
| CN207223062U (en) | A kind of cutting equipment for aluminium section bar processing | |
| CN201313087Y (en) | Linear guide rail protector | |
| CN101745485B (en) | Linear guideway guard | |
| CN214922256U (en) | High-stability movable column type numerical control machining center | |
| CN201760648U (en) | High-speed milling machine | |
| CN219113552U (en) | Dustproof structure for guide rail of three-linear shaft screw rod | |
| CN209545379U (en) | A kind of linear motor mould group of built-in sensors | |
| CN104972354A (en) | Gantry type machine tool | |
| CN217883187U (en) | Super-large-breadth overhead gantry platform | |
| CN101386083B (en) | X axle guide-rail guard of numerical control gantry milling machine | |
| CN207426948U (en) | Linear motor | |
| CN219787631U (en) | Outer protection casing convenient to dismouting | |
| CN209632643U (en) | A kind of double turntables of numerical control and numerical control rotating platform | |
| CN203031569U (en) | Translation platform of linear motor | |
| CN207757652U (en) | A kind of linear motion multi-spindle machining hand | |
| CN213796254U (en) | Fixed gantry double-layer linear motor motion platform | |
| CN220894856U (en) | Computer wind scooper | |
| CN218017050U (en) | Dust protected portal frame processingequipment | |
| CN216939395U (en) | Triangular linear rail inverted totally-enclosed direct-drive gantry five-axis machining center | |
| CN203495945U (en) | Subminiature positioning workbench for miniature mechanical arm | |
| CN214722745U (en) | Pulley type metal plate telescopic protective cover | |
| CN210240317U (en) | Closed sliding table |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |