CN212762153U - Machine tool workbench with improved guide rail protection - Google Patents
Machine tool workbench with improved guide rail protection Download PDFInfo
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- CN212762153U CN212762153U CN202021536140.8U CN202021536140U CN212762153U CN 212762153 U CN212762153 U CN 212762153U CN 202021536140 U CN202021536140 U CN 202021536140U CN 212762153 U CN212762153 U CN 212762153U
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- guide rail
- machine tool
- workbench
- protection
- protective cover
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Abstract
The utility model discloses a machine tool workbench with improved guide rail protection, which is arranged on a machine tool, the machine tool comprises a machine tool body, a machine tool guide rail, a workbench and a protective cover, the machine tool guide rail is arranged on the machine tool body, the workbench is arranged on the machine tool guide rail in a sliding way, the protective cover is a single cover body, and a through wide hole is arranged on the side surface of the workbench; the protective cover penetrates through the workbench from the through wide hole and is fixed on a machine tool guide rail. The mechanism can effectively ensure that scrap iron does not fall into the guide rail, and meanwhile, the size and the weight of the whole machine can be reduced, the error probability of an operator is reduced, the service life of the protective cover is long, the moving speed of the workbench is higher, the working efficiency of the machine tool is higher, the weight of the workbench is lighter, and the workbench and the protective cover are more convenient to disassemble and assemble.
Description
Technical Field
The utility model relates to a machine tool equipment technical field, in particular to machine tool workbench of improvement guide rail protection.
Background
In order to protect the guide rail of the machine tool, the existing machine tool equipment is generally equipped with a protective cover (i.e., a guide rail protective cover) for ensuring that scrap iron generated during processing does not fall into the guide rail.
Chinese patent No. CN201621391129.0 proposes a machine tool guide rail protection structure, in which a plurality of telescopic protection covers are used in the guide rail protection structure, and a telescopic rod is added to protect the machine tool guide rail.
An improved guide rail protection structure is provided in chinese patent with application number CN201220510164.5, which also uses multilayer protection covers, and it is apparent from the attached drawings that after the guide rail protection covers are installed, there are extension parts for the multilayer protection covers to perform position redundancy at both ends of the machine tool, and the extension parts will occupy a lot of precious space, thereby resulting in large machine tool space and small machining space; friction exists between the multiple layers of the shield, which consumes a lot of unnecessary energy from the motor.
Also, the multi-layered shield is attached at one end to the table and is stretched or compressed as the table moves during movement of the table, which consumes motor power to unnecessarily rub the multi-layered shield against the movement of the shield.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a machine tool workbench of improvement guide rail protection overcomes above-mentioned defect, makes the machine tool space utilize higher, more energy-conserving.
To achieve the above object, the solution of the present invention is: a machine tool workbench with improved guide rail protection is arranged on a machine tool, the machine tool comprises a machine tool body, a machine tool guide rail, a workbench and a protective cover, the machine tool guide rail is arranged on the machine tool body, the workbench is arranged on the machine tool guide rail in a sliding manner, the protective cover is a single-body type cover body, and a through wide hole is arranged on the side surface of the workbench; the protective cover penetrates through the workbench from the through wide hole and is fixed on a machine tool guide rail.
Preferably, the cross section of the through wide hole is in an arch shape, and the arch shape is a broken line arch shape or a circular arch shape.
Preferably, the protection casing comprises two installation panels and protection panel, two the installation panel sets up both sides around the protection panel respectively, the protection panel passes through fix on the lathe guide rail through two installation panels behind the through width hole.
Preferably, a plurality of support frames are further arranged on the machine tool guide rail, one end of each support frame is fixed on the machine tool guide rail, and the other end of each support frame is connected with the protective cover.
Preferably, a plurality of heat dissipation holes are formed in the side face, parallel to the direction of the machine tool guide rail, of the workbench.
Preferably, a plurality of rubber pads for keeping cleanness are arranged between the inner part of the through wide hole and the protective cover.
After the technical scheme is adopted, the beneficial effects of the utility model are that when effectively guaranteeing that iron fillings do not fall into the guide rail, following in addition:
1. the volume and the weight of the whole machine are reduced; the protective cover of the machine tool is a single cover body, is arranged on a guide rail of the machine tool, does not need to reserve the travel limit of the protective cover, and can greatly reduce the volume and weight of the whole machine compared with a multilayer protective cover.
2. Reducing the probability of operator error; compared with a multi-layer shield, the protective cover of the machine tool is a single-body type cover body, and the stroke range determined by the protective cover does not need to be considered when the protective cover is used on the machine tool, so that the error probability of an operator can be greatly reduced.
3. The protective cover has long service life, the worktable has higher moving speed and the machine tool has higher working efficiency; compared with a multilayer protective cover, the single protective cover does not move along with the workbench in the working process of the machine tool, the friction between the protective cover and the workbench is small, the friction between the protective covers does not exist, and the service life of the protective cover is long; and the motors for moving the workbench are all used for moving the workbench without carrying a protective cover, so that the moving speed of the workbench is higher, and the working efficiency of the machine tool is higher.
4. The workbench is lighter in weight, and the workbench and the protective cover are more convenient to disassemble and assemble; compared with a common workbench, the workbench is provided with the through wide holes and the heat dissipation holes in a digging mode, and the workbench is lighter and more convenient to install; and the single-body type protective cover is more convenient to install.
Drawings
Fig. 1 is an overall schematic view of the present invention;
fig. 2 is an overall schematic view of another aspect of the present invention;
fig. 3 is a side view of the present invention;
FIG. 4 is a perspective view of the working table of the present invention;
fig. 5 is a front view of a use state of the present invention;
fig. 6 is a cross-sectional view taken along plane E-E of fig. 5.
Description of reference numerals: 1-machine tool body, 2-machine tool guide rail, 3-workbench, 4-protective cover, 5-through wide hole, 21-support frame, 31-heat dissipation hole, 41-installation panel, 42-protection panel and 51-rubber pad.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-6, the utility model provides a machine tool workbench with improved guide rail protection, which is arranged on a machine tool, and the machine tool comprises a machine tool body 1, a machine tool guide rail 2, a workbench 3 and a protective cover 4.
The machine tool bed 1 is the main structure of the machine tool, on which the machine tool guide rails 2 are arranged in the present embodiment.
The machine tool guide rail 2 is a mechanism for slidably arranging the workbench 3 and for installing the protective cover 4, and the structure of the mechanism can be various, in the embodiment, the mechanism is installed on the machine tool body 1, the workbench 3 is slidably arranged on the machine tool guide rail 2, and the protective cover 4 is fixed on the machine tool guide rail 2; in order to further facilitate the installation of the protection cover 4, a plurality of support frames 21 are installed on the machine tool guide rail 2, in this embodiment, the support frames 21 are installed at the front end and the rear end of the machine tool guide rail 2, one end of each support frame 21 is tightly fixed on the machine tool guide rail 2, and the other end of each support frame is connected with the bottom of the protection cover 4.
The workbench 3 is a workbench for arranging a clamp or processing in a machine tool, and the structure of the workbench can be various, in the embodiment, the workbench is arranged on the machine tool guide rail 2 in a sliding manner, and a through wide hole 5 is arranged on the side surface of the workbench 3; and a plurality of heat dissipation holes 31 are further formed in the side surface of the table 3 parallel to the direction of the machine tool guide rail 2 in order to further reduce the weight of the table.
The protective cover 4 is a part for ensuring that iron chips do not fall into the machine tool guide rail 2, and the structure thereof may be various, and in this embodiment, the protective cover 4 is a single-body type cover body, and the protective cover 4 passes through the workbench 3 from the through wide hole 5 and is fixed on the machine tool guide rail 2. In order to further strengthen the connection, a plurality of support frames 21 on the machine tool guide rail 2 are connected with the protective cover 4.
The protective cover 4 using a one-piece cover body has many advantages over a multi-layer cover, such as: the single-body cover body is directly arranged on the machine tool guide rail 2, and an extending part does not need to extend out of the machine tool guide rail 2; the unitary shield body is simpler in construction and lighter in weight than a multi-layer shield.
In this embodiment, the protection cover 4 may further include two mounting panels 41 and a protection panel 42, the two mounting panels 41 are respectively disposed at the front and rear sides of the protection panel 42, and the protection panel 42 passes through the arched wide hole 5 and is fixed on the machine tool guide rail 2 through the two mounting panels 41.
The through wide hole 5 is arranged on the workbench 3 and is used for passing through a through hole of the protective cover 4, the structure of the through wide hole can be various, in the embodiment, the through wide hole 5 penetrates through the workbench 3 from the side surface of the workbench 3, in order to further enhance the yield strength and the pressure resistance of the workbench 3, the cross section of the through wide hole 5 is arranged to be an arch shape, and the arch shape can be a broken line arch shape or a circular arch shape. In order to further keep the protection cover 4 clean, a plurality of rubber pads 51 are further arranged between the protection covers 4 inside the arched wide holes 5.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the design of the present application, and all equivalent changes made according to the design key of the present application fall within the protection scope of the present application.
Claims (6)
1. The utility model provides a lathe workstation of improvement guide rail protection sets up on a lathe, and this lathe includes lathe body (1), lathe guide rail (2), lathe workstation (3) and protection casing (4) of improvement guide rail protection, and this lathe guide rail (2) set up on lathe body (1), the workstation slides and sets up on lathe guide rail (2), its characterized in that: the protective cover (4) is a single cover body, and a through wide hole (5) is arranged on the side surface of the workbench (3); the protective cover (4) penetrates through the workbench (3) from the through wide hole (5) and is fixed on the machine tool guide rail (2).
2. The machine tool table with improved guide rail protection as set forth in claim 1, wherein: the cross section of the through wide hole (5) is arched, and the arch is a broken line arch or a circular arch.
3. The machine tool table with improved guide rail protection as set forth in claim 1, wherein: the protection casing (4) comprise two installation panels (41) and protection panel (42), two installation panels (41) set up both sides around protection panel (42) respectively, protection panel (42) pass it fixes on lathe guide rail (2) through two installation panels (41) behind wide hole (5) to run through.
4. The machine tool table with improved guide rail protection as set forth in claim 1, wherein: still be equipped with a plurality of support frames (21) on lathe guide rail (2), this support frame (21) one end is fixed on lathe guide rail (2), and the other end is connected with protection casing (4).
5. The machine tool table with improved guide rail protection as set forth in claim 1, wherein: and a plurality of heat dissipation holes (31) are formed in the side surface of the workbench (3) parallel to the direction of the machine tool guide rail (2).
6. The machine tool table with improved guide rail protection as set forth in claim 1, wherein: a plurality of rubber pads (51) for keeping cleanness are arranged between the inside of the through wide hole (5) and the protective cover (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021536140.8U CN212762153U (en) | 2020-07-29 | 2020-07-29 | Machine tool workbench with improved guide rail protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021536140.8U CN212762153U (en) | 2020-07-29 | 2020-07-29 | Machine tool workbench with improved guide rail protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212762153U true CN212762153U (en) | 2021-03-23 |
Family
ID=75038612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021536140.8U Active CN212762153U (en) | 2020-07-29 | 2020-07-29 | Machine tool workbench with improved guide rail protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212762153U (en) |
-
2020
- 2020-07-29 CN CN202021536140.8U patent/CN212762153U/en active Active
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