CN209887216U - Hinge type synchronous-movement telescopic structure machine tool shield - Google Patents
Hinge type synchronous-movement telescopic structure machine tool shield Download PDFInfo
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- CN209887216U CN209887216U CN201920625879.7U CN201920625879U CN209887216U CN 209887216 U CN209887216 U CN 209887216U CN 201920625879 U CN201920625879 U CN 201920625879U CN 209887216 U CN209887216 U CN 209887216U
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- telescopic shield
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Abstract
The utility model discloses a machine tool shield with a hinge type synchronous telescopic structure, which comprises a telescopic shield, a hinge type synchronous mechanism, an installation frame, a transition plate and a connecting plate; the telescopic shield is divided into a left-end telescopic shield and a right-end telescopic shield, the left-end telescopic shield and the right-end telescopic shield are respectively formed by stacking a plurality of telescopic shield plates, an installation frame is welded on the surface of each telescopic shield plate of the right-end telescopic shield, and a hinge shaft of the hinge type synchronous mechanism is sequentially connected with the installation frame of each telescopic shield plate of the right-end telescopic shield; the two sides of each telescopic shield plate of the right telescopic shield are respectively connected with the two sides of each telescopic shield plate of the left telescopic shield through different connecting plates, and the leftmost telescopic shield plate of the right telescopic shield is connected with the rightmost telescopic shield plate of the left telescopic shield through a transition plate. The utility model relates to a hinge type moves extending structure's lathe guard shield motion more steadily smoothly, and the structure of the flexible guard shield of messenger is compacter.
Description
Technical Field
The utility model relates to a hinge type moves extending structure's lathe guard shield simultaneously.
Background
The telescopic shield is a main functional component for protecting the guide rail and the lead screw in the movement process of the machine tool. In order to meet the requirement of high-speed movement of a machine tool, at present, a hinge type synchronous mechanism is generally added below the telescopic shields at two ends of a moving part respectively to realize synchronous movement among all sections of the telescopic shields, so that the telescopic shields are suitable for high-speed reciprocating movement.
The hinge type synchronous mechanisms are respectively added to the lowermost layers of the telescopic shields at the two ends of the moving part, so that the requirement of high-speed movement of a machine tool can be met. However, the new problems are brought about, 1) the minimum compression length ratio of the telescopic shield is increased due to the installation mode of the hinge type synchronous mechanism (the installation screw of the hinge type synchronous mechanism is generally directly welded on the vertical plate of the telescopic shield at present, (the minimum compression length of the telescopic shield with the hinge type synchronous mechanism is generally longer than that of the telescopic shield without the hinge type synchronous mechanism), and therefore the length of the machine tool casting and the external dimension of the machine tool are increased. 2) Because the existence of the hinge type synchronous mechanism occupies the space below the telescopic shield, the interference between the hinge mechanism and the motor below is easily caused. To leave adequate space between the hinge mechanism and the motor, the mounting position of the shield can only be raised. Both of these increases the manufacturing cost of the machine tool.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a machine tool shield with a hinge type synchronous telescopic structure, on one hand, an installation frame structure of the hinge type synchronous mechanism is added behind each layer of vertical plates of the telescopic shield, aiming at reducing the compression length of the telescopic shield; on the other hand, the hinge type synchronous mechanism is additionally arranged below the telescopic shields at one end of the moving part, the hinge type synchronous mechanism is not additionally arranged at the other end of the moving part, and the telescopic shields at the two ends of the moving part are respectively connected together through the middle connecting plate, so that the telescopic shields at the two ends of the moving part are integrated, and the synchronous motion of the telescopic shields at the two ends of the moving part is realized.
In order to achieve the purpose, the technical scheme of the utility model is to design a machine tool shield with a hinge type synchronous movement telescopic structure, which comprises a telescopic shield, a hinge type synchronous movement mechanism, an installation frame, a transition plate and a connecting plate; the telescopic protective cover is divided into a left-end telescopic protective cover and a right-end telescopic protective cover, the left-end telescopic protective cover and the right-end telescopic protective cover are respectively formed by laminating a plurality of telescopic protective cover plates, an installation frame is welded on the surface of each telescopic protective cover plate of the right-end telescopic protective cover, and the frame size of the installation frame on the adjacent telescopic protective cover plates is reduced from right to left; the hinge shaft of the hinge type synchronous mechanism is sequentially connected with the mounting frame of each telescopic shield plate of the right telescopic shield; the two sides of each telescopic shield plate of the right telescopic shield are respectively connected with the two sides of each telescopic shield plate of the left telescopic shield through different connecting plates, and the adopted connection sequence is that the right telescopic shield plate from right to left is respectively connected with the left telescopic shield plate from left to right; the leftmost telescopic shield plate of the right telescopic shield is connected with the rightmost telescopic shield plate of the left telescopic shield through a transition plate.
The utility model provides a problem of two aspects: 1) the problem that the minimum compression length of the telescopic shield is increased due to the installation mode of the hinge type synchronous mechanism is solved; 2) the problem of because the existence of hinge type simultaneous movement mechanism makes the space below flexible guard shield reduce, cause the interference between hinge type becomes simultaneous movement mechanism and the motor is solved.
The utility model has the advantages and the beneficial effects that: the utility model relates to a hinge type moves extending structure's lathe guard shield not only makes the performance of the high-speed motion of flexible guard shield improve to some extent, moves more steadily smoothly, and the structure of the flexible guard shield that makes moreover is compacter.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic plan view of the right-end telescopic shield of the present invention.
Fig. 3 is a schematic plan view of a right telescopic shield of the prior art.
Fig. 4 is a schematic overall plan view of the present invention.
Fig. 5 is a schematic plan view of the whole of the prior art.
Fig. 6 is a partially enlarged view of the connection plate.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
Example (b):
as shown in fig. 1, a machine tool shield with a hinge type synchronous-movement telescopic structure comprises a telescopic shield 1, a hinge type synchronous-movement mechanism 2, a mounting frame 3, a transition plate 4 and a connecting plate 5; the telescopic protective cover 1 is divided into a left-end telescopic protective cover and a right-end telescopic protective cover, the left-end telescopic protective cover and the right-end telescopic protective cover are respectively formed by laminating a plurality of telescopic protective cover plates, an installation frame 3 is welded on the surface of each telescopic protective cover plate of the right-end telescopic protective cover, and the frame sizes of the installation frames 3 on the adjacent telescopic protective cover plates are sequentially reduced from right to left; the hinge shaft of the hinge type synchronous mechanism 2 is sequentially connected with the mounting frame 3 of each telescopic shield plate of the telescopic shield at the right end; the two sides of each telescopic shield plate of the right telescopic shield are respectively connected with the two sides of each telescopic shield plate of the left telescopic shield through different connecting plates 5, and the adopted connection sequence is that the right telescopic shield plate from right to left is respectively connected with the left telescopic shield plate from left to right; the leftmost telescopic shield plate of the right telescopic shield is connected with the rightmost telescopic shield plate of the left telescopic shield through a transition plate 4.
As can be seen from fig. 2 and 3, comparing the present invention with the prior art, the distance between two adjacent telescopic shield plates at the time of minimum compression of the telescopic shield 1 is successfully reduced by 9mm (from H =28mm to H =11 mm) by adding the mounting frame 3 of the hinge type activating mechanism 2. This allows the minimum compressed length of the telescopic shield 1 to be effectively reduced. Thereby reducing the length of the machine tool casting and the overall dimension of the machine tool.
As shown in fig. 4, 5 and 6, comparing the present invention with the prior art, the present invention can realize the synchronous movement of the left-end retractable shield and the right-end retractable shield by means of the connecting plate 5.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (1)
1. The utility model provides a hinge type moves extending structure's lathe guard shield with moving which characterized in that: the device comprises a telescopic shield, a hinge type synchronous mechanism, a mounting frame, a transition plate and a connecting plate; the telescopic protective cover is divided into a left-end telescopic protective cover and a right-end telescopic protective cover, the left-end telescopic protective cover and the right-end telescopic protective cover are respectively formed by laminating a plurality of telescopic protective cover plates, an installation frame is welded on the surface of each telescopic protective cover plate of the right-end telescopic protective cover, and the frame size of the installation frame on the adjacent telescopic protective cover plates is reduced from right to left; the hinge shaft of the hinge type synchronous mechanism is sequentially connected with the mounting frame of each telescopic shield plate of the right telescopic shield; the two sides of each telescopic shield plate of the right telescopic shield are respectively connected with the two sides of each telescopic shield plate of the left telescopic shield through different connecting plates, and the adopted connection sequence is that the right telescopic shield plate from right to left is respectively connected with the left telescopic shield plate from left to right; the leftmost telescopic shield plate of the right telescopic shield is connected with the rightmost telescopic shield plate of the left telescopic shield through a transition plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920625879.7U CN209887216U (en) | 2019-05-05 | 2019-05-05 | Hinge type synchronous-movement telescopic structure machine tool shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920625879.7U CN209887216U (en) | 2019-05-05 | 2019-05-05 | Hinge type synchronous-movement telescopic structure machine tool shield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209887216U true CN209887216U (en) | 2020-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920625879.7U Active CN209887216U (en) | 2019-05-05 | 2019-05-05 | Hinge type synchronous-movement telescopic structure machine tool shield |
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| CN (1) | CN209887216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111098185A (en) * | 2020-01-17 | 2020-05-05 | 宁夏共享机床辅机有限公司 | Vertical guide rail protective cover and assembling method thereof |
-
2019
- 2019-05-05 CN CN201920625879.7U patent/CN209887216U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111098185A (en) * | 2020-01-17 | 2020-05-05 | 宁夏共享机床辅机有限公司 | Vertical guide rail protective cover and assembling method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210330 Address after: 201500 room Q60, building 1, 19 Siping South Road, Tinglin Town, Jinshan District, Shanghai Patentee after: Huanghu (Shanghai) Machine Tool Co.,Ltd. Address before: 215500 No.98, Tonggang Road, Meili Town, Changshu City, Suzhou City, Jiangsu Province Patentee before: HUANG GU (SUZHOU) MACHINE TOOL Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220110 Address after: 313100 No. 2, third floor, exhibition center, Zhejiang Sino German (Changxing) International Industrial Cooperation Park, No. 1228, ChenWang Road, Changxing Economic and Technological Development Zone, Huzhou City, Zhejiang Province Patentee after: Huanghu (Zhejiang) Precision Machine Tool Co.,Ltd. Address before: 201500 room Q60, building 1, 19 Siping South Road, Tinglin Town, Jinshan District, Shanghai Patentee before: Huanghu (Shanghai) Machine Tool Co.,Ltd. |
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| TR01 | Transfer of patent right |