CN204603954U - A kind of novel retractable machine tool guide rail protecting cover - Google Patents
A kind of novel retractable machine tool guide rail protecting cover Download PDFInfo
- Publication number
- CN204603954U CN204603954U CN201520273855.1U CN201520273855U CN204603954U CN 204603954 U CN204603954 U CN 204603954U CN 201520273855 U CN201520273855 U CN 201520273855U CN 204603954 U CN204603954 U CN 204603954U
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- guard shield
- shield unit
- flexible member
- machine tool
- guide post
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Abstract
A kind of novel retractable machine tool guide rail protecting cover, comprises the first guard shield unit, the second guard shield unit, the 3rd guard shield unit, flexible member, flexible member guide post; The second described guard shield unit connects the first guard shield unit and the 3rd guard shield unit, the second described guard shield unit is nested is arranged on the first guard shield unit inside, the 3rd described guard shield unit is nested is arranged on the second guard shield unit inside, and first, second, third described guard shield unit is concave shape; Be provided with flexible member guide post between described guard shield unit, one end of described flexible member guide post is fixed on guard shield unit, and the guard shield unit position that the other end is corresponding arranges corresponding hole; Described flexible member is arranged on flexible member guide post; The beneficial effect of technical scheme described in the utility model is: solve the shock problem at a high speed; Change the working method of extension-type shelter, the lathe of all speed can be met in theory; Structure is simple, and cost is effectively lower.
Description
Technical field
The utility model relates to machine tool guideway protection field, is specifically related to a kind of novel retractable machine tool guide rail protecting cover.
Background technology
At present, the protection of telescopic machine tool guideway is according to the translational speed of workbench and its architectural feature, and can be divided into low speed slidingtype protective cover, middling speed buffer-type protective cover and high speed scroll are protective covers.The speed of service of low speed slidingtype is at below 12M/min, and the protective cover speed of service of middling speed buffer-type is between 12 to 25M/min, and the high speed scroll formula protective cover speed of service is between 25 to 45M/min.Extension-type shelter adopts joint and the traction structure saved, even if add buffer unit at high speeds, but still there is larger impact, more than the high-speed machine tool of 45M/min, generally do not adopt telescopic structure, same dynamic formula or same dynamic run-in index high-speed protection cover can only be adopted, its complex structure, production cost is high, never has a kind of extension-type shelter that can adapt to high-speed machine tool at present.
Summary of the invention
The deficiency that the utility model exists for existing apparatus, proposes a kind of novel retractable machine tool guide rail protecting cover, and solve the high speed impact problem of extension-type shelter, the speed of service can break through 45M/min, and structure is simple, wide adaptability, production cost are lower.
A kind of novel retractable machine tool guide rail protecting cover described in the utility model, comprises the first guard shield unit, the second guard shield unit, the 3rd guard shield unit, flexible member, flexible member guide post; The second described guard shield unit connects the first guard shield unit and the 3rd guard shield unit, the second described guard shield unit is nested is arranged on the first guard shield unit inside, the 3rd described guard shield unit is nested is arranged on the second guard shield unit inside, the position that the first described guard shield unit, the second guard shield unit are connected with the second guard shield unit, the 3rd guard shield unit is channel-shaped, the 3rd described guard shield unit and the connecting portion of the second guard shield unit are solid slab, and first, second, third described guard shield unit is concave shape; Be provided with flexible member guide post between described guard shield unit, one end of described flexible member guide post is fixed on guard shield unit, and the guard shield unit position that the other end is corresponding arranges corresponding hole; Described flexible member is arranged on flexible member guide post; Multiple guard shield unit can be added as required between the first described guard shield unit, the second guard shield unit, the 3rd guard shield unit; Described flexible member guide post can only install one at the same position of guard shield unit.
The length of described flexible member guide post is greater than the range of guard shield unit stretching;
Described guard shield unit is reserved with corresponding hole, and when guard shield is compressed, flexible member guide post can freely pass through;
Quantity and the distribution of described flexible member can regulate according to the size of passport.
The beneficial effect of technical scheme described in the utility model is: inside is provided with flexible member, flexible member also forced compression under guard shield compressive state, and guard shield stretching is that the thrust of flexible member is close to the inner portion carried out, and thoroughly solves the shock problem at a high speed; Change the working method of extension-type shelter, as long as flexible member elasticity is better, as long as workbench one moves, the resistance just release of guard shield, flexible member recovers naturally, can meet the lathe of all speed in theory; Structure is simple, and production technology is simple, and compare with dynamic or same dynamic run-in index protective cover, cost is effectively lower.
Accompanying drawing explanation
Fig. 1 a kind of novel retractable machine tool guide rail protecting cover schematic diagram described in the utility model;
Fig. 2 a kind of novel retractable machine tool guide rail protecting cover compressive state schematic diagram described in the utility model;
Fig. 3 a kind of novel retractable machine tool guide rail protecting cover extended state schematic diagram described in the utility model;
In figure: 1, the first guard shield unit, the 2, second guard shield unit, the 3, the 3rd guard shield unit, 4, flexible member, 5, flexible member guide post.
Detailed description of the invention
As shown in Figure 1, Figure 2 and Figure 3, a kind of novel retractable machine tool guide rail protecting cover described in the utility model, comprises the first guard shield unit 1, second guard shield unit 2, the 3rd guard shield unit 3, flexible member 4 and flexible member guide post 5.
The second described guard shield unit 2 connects the first guard shield unit 1 and the 3rd guard shield unit 3, the second described guard shield unit 2 is nested is arranged on the first guard shield unit 1 inside, the 3rd described guard shield unit 3 is nested is arranged on the second guard shield unit 2 inside, the position that the first described guard shield unit 1, second guard shield unit 2 is connected with the second guard shield unit 2, the 3rd guard shield unit 3 is channel-shaped, the 3rd described guard shield unit 3 and the connecting portion of the second guard shield unit 2 are solid slab, and the first described guard shield unit 1, second guard shield unit 2, the 3rd guard shield unit 3 are concave shape; Be provided with flexible member guide post 5 between described guard shield unit, one end of described flexible member guide post 5 is fixed on guard shield unit, and the guard shield unit position that the other end is corresponding arranges corresponding hole; Described flexible member installs 4 on flexible member guide post 5; Multiple guard shield unit can be added as required between the first described guard shield unit 1, second guard shield unit 2, the 3rd guard shield unit 3; Described flexible member guide post 5 can only install one at the same position of guard shield unit.
The length of described flexible member guide post 5 is greater than the range of guard shield unit stretching.
Described guard shield unit is reserved with corresponding hole, and when guard shield is compressed, flexible member guide post 5 can freely pass through.
Quantity and the distribution of described flexible member 4 can regulate according to the size of passport.
Specific works mode of the present utility model is: guard shield presents extended state in its natural state, first guard shield unit 1, second guard shield unit 2 inside is provided with flexible member guide post 5, when the first guard shield unit 1 forced compression, power passes to inner flexible member 4, flexible member 4 forced compression, passes to again next guard shield unit, thus the realization of guard shield compression, due to the guide effect of flexible member guide post 5, make capable transmission that large deflection not occur; And when the first guard shield unit 1 follows platen reach, the elastic force of flexible member 4 is just pushed to the second guard shield unit 2, the 3rd guard shield unit 3 moves forward, and then realize stretching.
It should be noted that telescopic machine tool guide rail protecting cover can add above-mentioned guard shield element number according to actual needs, any distortion of making on this basis or change, all belong to the content that the technical program is protected.
Claims (6)
1. a novel retractable machine tool guide rail protecting cover, is characterized in that: described telescopic machine tool guide rail protecting cover comprises the first guard shield unit, the second guard shield unit, the 3rd guard shield unit, flexible member, flexible member guide post; The second described guard shield unit connects the first guard shield unit and the 3rd guard shield unit, the second described guard shield unit is nested is arranged on the first guard shield unit inside, the 3rd described guard shield unit is nested is arranged on the second guard shield unit inside, the position that the first described guard shield unit, the second guard shield unit are connected with the second guard shield unit, the 3rd guard shield unit is channel-shaped, the 3rd described guard shield unit and the connecting portion of the second guard shield unit are solid slab, and first, second, third described guard shield unit is concave shape; It is inner that described flexible member guide post one end is fixed on guard shield unit, and the guard shield unit position that the other end is corresponding arranges corresponding hole; Described flexible member is arranged on flexible member guide post.
2. a kind of novel retractable machine tool guide rail protecting cover according to claim 1, is characterized in that: can add multiple guard shield unit as required between the first described guard shield unit, the second guard shield unit, the 3rd guard shield unit.
3. a kind of novel retractable machine tool guide rail protecting cover according to claim 1, is characterized in that: described flexible member guide post can only install one at the same position of guard shield unit.
4. a kind of novel retractable machine tool guide rail protecting cover according to claim 1, is characterized in that: the length of described flexible member guide post is greater than the range of guard shield unit stretching.
5. a kind of novel retractable machine tool guide rail protecting cover according to claim 1, is characterized in that: described guard shield unit is reserved with corresponding hole, and when guard shield is compressed, flexible member guide post can freely pass through.
6. a kind of novel retractable machine tool guide rail protecting cover according to claim 1, is characterized in that: quantity and the distribution of described flexible member can regulate according to the size of passport.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520273855.1U CN204603954U (en) | 2015-04-30 | 2015-04-30 | A kind of novel retractable machine tool guide rail protecting cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520273855.1U CN204603954U (en) | 2015-04-30 | 2015-04-30 | A kind of novel retractable machine tool guide rail protecting cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204603954U true CN204603954U (en) | 2015-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520273855.1U Active CN204603954U (en) | 2015-04-30 | 2015-04-30 | A kind of novel retractable machine tool guide rail protecting cover |
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| CN (1) | CN204603954U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127834A (en) * | 2015-09-14 | 2015-12-09 | 宁波海天精工股份有限公司 | Extensible protective cover of vertical lathe ram |
| CN105500107A (en) * | 2015-12-04 | 2016-04-20 | 宁夏共享机床辅机有限公司 | Retractable steel plate guide track shield and manufacturing method thereof |
| CN106002472A (en) * | 2016-07-27 | 2016-10-12 | 宁夏共享机床辅机有限公司 | Double-pivot hinge mechanism guide rail protective cover applied to high-speed machine tool |
| CN107486751A (en) * | 2017-09-30 | 2017-12-19 | 湖州铭灏机械有限公司 | Closed shield for guide rail of numerical control machine tool |
| CN107716977A (en) * | 2017-11-20 | 2018-02-23 | 高邮市鑫顺机械制造有限公司 | A kind of high bench drill of safeguard protection performance |
| CN108406429A (en) * | 2018-05-22 | 2018-08-17 | 宁夏共享机床辅机有限公司 | Guide rail protection cover |
| CN110814852A (en) * | 2018-08-09 | 2020-02-21 | 北京精雕科技集团有限公司 | Automatic opening and closing device for elastic leather cavity of machine tool shield |
| CN111571298A (en) * | 2020-05-26 | 2020-08-25 | 宁夏共享机床辅机有限公司 | Guide rail protective cover |
| CN112518416A (en) * | 2020-11-25 | 2021-03-19 | 宁夏共享机床辅机有限公司 | Guide rail protective cover |
-
2015
- 2015-04-30 CN CN201520273855.1U patent/CN204603954U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127834A (en) * | 2015-09-14 | 2015-12-09 | 宁波海天精工股份有限公司 | Extensible protective cover of vertical lathe ram |
| CN105500107A (en) * | 2015-12-04 | 2016-04-20 | 宁夏共享机床辅机有限公司 | Retractable steel plate guide track shield and manufacturing method thereof |
| CN106002472A (en) * | 2016-07-27 | 2016-10-12 | 宁夏共享机床辅机有限公司 | Double-pivot hinge mechanism guide rail protective cover applied to high-speed machine tool |
| CN106002472B (en) * | 2016-07-27 | 2018-10-23 | 宁夏共享机床辅机有限公司 | A kind of double fulcrum linkage guide rail protection covers applied to high-speed machine tool |
| CN107486751A (en) * | 2017-09-30 | 2017-12-19 | 湖州铭灏机械有限公司 | Closed shield for guide rail of numerical control machine tool |
| CN107716977A (en) * | 2017-11-20 | 2018-02-23 | 高邮市鑫顺机械制造有限公司 | A kind of high bench drill of safeguard protection performance |
| CN107716977B (en) * | 2017-11-20 | 2024-04-02 | 高邮市鑫顺机械制造有限公司 | Bench drilling machine that safety protection performance is high |
| CN108406429A (en) * | 2018-05-22 | 2018-08-17 | 宁夏共享机床辅机有限公司 | Guide rail protection cover |
| CN110814852A (en) * | 2018-08-09 | 2020-02-21 | 北京精雕科技集团有限公司 | Automatic opening and closing device for elastic leather cavity of machine tool shield |
| CN111571298A (en) * | 2020-05-26 | 2020-08-25 | 宁夏共享机床辅机有限公司 | Guide rail protective cover |
| CN112518416A (en) * | 2020-11-25 | 2021-03-19 | 宁夏共享机床辅机有限公司 | Guide rail protective cover |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |