CN204283042U - A kind of Digit Control Machine Tool linkage door - Google Patents
A kind of Digit Control Machine Tool linkage door Download PDFInfo
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- CN204283042U CN204283042U CN201420724646.XU CN201420724646U CN204283042U CN 204283042 U CN204283042 U CN 204283042U CN 201420724646 U CN201420724646 U CN 201420724646U CN 204283042 U CN204283042 U CN 204283042U
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- door
- guide rail
- machine tool
- control machine
- digit control
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Abstract
The utility model relates to a kind of Digit Control Machine Tool linkage door, comprises active door, driven door, active door guide rail, driven door guide rail; Driving and driven door guide rail is all relative with Digit Control Machine Tool doorframe fixing; Driving and driven door is installed with roller respectively, is realized at corresponding slide on rails by roller; Be installed with assembly pulley in the upper end of driven door with tight around the transmission steel wire on assembly pulley, transmission steel wire is installed with transmission bracket on one section of steel wire of active door, and transmission bracket and active door are fixedly linked; Another section of steel wire has disconnection, and there is spring two terminations of gap respectively continued access, and the other end of two groups of springs is fixedly connected with Digit Control Machine Tool doorframe by link.The utility model has the advantages that: main driven door synchronous interaction can be realized, and have cushioning effect to pulling force suffered by driven door, steady and smooth during use, safe and reliable; Good sealing effect, can prevent cutting fluid etc. from splashing out; Guide rail not easily piles up booty, can long-term normal use in adverse circumstances.
Description
Technical field
The utility model relates to a kind of sliding door body, particularly relates to a kind of Digit Control Machine Tool linkage door.
Background technology
In existing Digit Control Machine Tool bellow framed door body, wherein a kind of employing impact type principle, collide sound when its shortcoming is and uses large, linkage is poor, uses and has some setbacks.The another kind of wireline pulley that adopts realizes interlock, and its shortcoming is that steel wire two ends are fixed together, and can produce larger pulling force when unexpected mobile active door to driven door, easily makes linkage door damage ring, affects its application life.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of Digit Control Machine Tool linkage door.
Concrete solution of the present utility model is as follows:
A kind of Digit Control Machine Tool linkage door, comprises the active door, driven door, active door guide rail and the driven door guide rail that are parallel to each other; Active door guide rail and driven door guide rail are all relative with the doorframe of Digit Control Machine Tool fixing; Active door and driven door are installed with roller respectively, are realized at corresponding active door guide rail and driven door slide on rails by roller; Its special character is: be installed with assembly pulley in the upper end of driven door with tight around the transmission steel wire on assembly pulley, the core wheel line of assembly pulley is consistent with driven door glide direction;
Tightly around two parallel-segment of the transmission steel wire on assembly pulley, wherein one section of steel wire is closer to active door, and this section is installed with transmission bracket, and transmission bracket and active door are fixedly linked; Another section of steel wire has disconnection, and two terminations of gap have one group of spring along steel wire axle to continued access respectively, and the other end of two groups of springs is fixedly connected with the doorframe of Digit Control Machine Tool by link.
The side of above-mentioned active door and driven door is respectively arranged with rib, and when linkage door is closed completely, this rib coordinates formation hermetically-sealed construction together with interlock every body.
For further optimization, preventing the derailing when sliding of active door and driven door, making linkage process of the present utility model more steady, preventing booty from piling up on guide rail simultaneously, increase dependable with function of the present utility model, the utility model can do following improvement on the basis of above-mentioned solution:
Above-mentioned active door guide rail and driven door guide rail are rectangular guideway bar;
Above-mentioned rollers offers the groove suitable with rectangular guideway bar;
Roller in above-mentioned active door and driven door all has two at least, respective roller core wheel line and plane-parallel;
Above-mentioned active door and driven door are all provided with roller, and roller is positioned at immediately below above-mentioned rollers, makes active door guide rail and driven door guide rail be stuck between the groove of respective roller and roller;
Above-mentioned roller offers the groove suitable with above-mentioned rectangular guideway bar.
Above-mentioned link comprises two side plates and the top board in order to be fixedly connected with lathe doorframe; The other end of above-mentioned spring is fixedly connected on the top board of link; Offer porose or groove in the bottom of two side plates of link, above-mentioned another section of steel wire passes from this hole or groove.
The plane that above-mentioned transmission steel wire solderless wrapped connection assembly pulley is formed and plane-parallel.
The utility model has the advantage of:
1. transmission steel wire two ends of the present utility model are connected with spring, play cushioning effect to pulling force suffered by driven door, thus make main driven door more steady and smooth when sliding, safe and reliable, improve the application life of linkage door.
2. the side of active door of the present utility model and driven door is provided with the rib structure matched, when linkage door is closed completely, the rib matched coordinates with interlock every body and forms hermetically-sealed construction, and can effectively prevent Digit Control Machine Tool from adding man-hour, the splashing such as cutting fluid and cutting swarf out.
3. active door of the present utility model and driven door adopt roller and roller to be moved therebetween by rectangular guideway bar card, this structure both ensure that the stability of a body, also prevent booty to pile up on guide rail bar, in adverse circumstances, the utility model still can normally use for a long time.
Accompanying drawing explanation
Fig. 1 is general structure schematic diagram of the present utility model;
Fig. 2 is the utility model roller, roller and guide rail bar structural representation;
Fig. 3 is the rib schematic diagram (upward view) of the utility model active door and driven door;
The sealed structural representation that when Fig. 4 is the utility model closedown, rib is formed;
Accompanying drawing is detailed as follows:
1-active door; 2-transmission bracket; 3-assembly pulley; 4-spring; 5-transmission steel wire; 6-link; 7-driven door guide rail; 8-active door guide rail; 9-driven door; 10-roller; 11-roller; 12-driven door rib; 13-active door rib.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model will be further described:
As shown in Figure 1 and Figure 2, a kind of Digit Control Machine Tool linkage door involved by the utility model, it includes the active door 1, driven door 9, active door guide rail 8 and the driven door guide rail 7 that are parallel to each other, and active door guide rail 8 and driven door guide rail 7 are all relative with the doorframe of Digit Control Machine Tool fixing; Active door 1 and driven door 9 are installed with roller 10 respectively, realize sliding on corresponding active door guide rail 8 and driven door guide rail 7 by roller 10; Be installed with assembly pulley 3 in the upper end of driven door 9 with tight around the transmission steel wire 5 on assembly pulley, the core wheel line of assembly pulley 3 is consistent with driven door 9 glide direction;
Tightly around two parallel-segment of the transmission steel wire 5 on assembly pulley 3, wherein one section of steel wire is closer to active door 1, this section is installed with transmission bracket 2, and transmission bracket 2 and active door 1 are fixedly linked; Another section of steel wire has disconnection, and two terminations of gap have the other end of one group of spring, 4, two groups of springs 4 to be fixedly connected with the doorframe of Digit Control Machine Tool by link 6 along steel wire axle to continued access respectively.
In the utility model, two terminations of transmission steel wire 5 are not directly fixed on link 6, but continued access has one group of spring 4 separately, the two ends of two groups of springs 4 are fixedly attached on link 6, therefore when pulling suddenly active door, the pulling force that spring 4 pairs of driven door 9 are subject to has cushioning effect, thus make main driven door steady and smooth more when sliding, and safe and reliable, effectively raise the application life of linkage door.
As further optimization, the utility model is at the side of active door 1 and driven door 9 (when this linkage door is closed, on two sides of active door 1 and driven door 9 body joints) be provided with rib (as shown in Figure 3), when linkage door is closed completely, this rib coordinates formation hermetically-sealed construction (as shown in Fig. 4 dash area) together with interlock every body.
State when the utility model is opened completely is: the Men Tijun of active door 1 and driven door 9 stretches in Digit Control Machine Tool, and only expose the door edge of two, therefore this linkage door can reserve enough large operating space when opening.The utility model is after closing completely, side due to active door 1 is provided with active door rib 13, the side of driven door 9 is provided with driven door rib 12, active door rib 13 and driven door rib 12 include the oblique parallel hypotenuse stretched out, two parallel hypotenuse laminatings when every body that links is completely closed, now, by active door rib 13, driven door rib 12 and interlock every body (active door 1, driven door 9) jointly form hermetically-sealed construction (as shown in dash area in Fig. 4), sealing structure can effectively prevent Digit Control Machine Tool when processing work, cutting fluid and cutting swarf etc. splash out.
For preventing the derailing when sliding of active door 1 and driven door 9, make the utility model more steady in linkage process, prevent booty from piling up on guide rail simultaneously, increase dependable with function of the present utility model, the utility model also can make following Optimal improvements: (1) active door guide rail 8 of the present utility model and driven door guide rail 7 all adopt rectangular guideway bar, and offer the groove suitable with this rectangular guideway bar on roller 10; (2) roller 10 in active door 1 and driven door 9 all has two at least, and the core wheel line of respective roller 10 and plane-parallel; (3) immediately below roller 10, roller 11 is installed, between the groove making active door guide rail 8 and driven door guide rail 7 be stuck in respective roller 10 and roller 11; (4) groove suitable with rectangular guideway bar can be offered on roller 11.Groove do not offered by the roller 11 that the present embodiment adopts.
As further optimization, link 6 of the present utility model comprises two side plates and the top board in order to be fixedly connected with lathe doorframe; Namely that end that spring 4 is not connected with transmission steel wire 5 is fixedly connected on the top board of link 6; Porose or groove is offered in the bottom of link 6, transmission steel wire 5 have gap while pass from this hole or groove, positioning action is played to transmission steel wire 5, makes transmission steel wire 5 better be wrapped in outside assembly pulley 3, to ensure the plane that transmission steel wire 5 solderless wrapped connection assembly pulley 3 is formed and plane-parallel.
Linkage process of the present utility model is: when promoting active door 1, the transmission bracket 2 on it moves with active door 1 cocurrent and parallel, due to being fixedly connected with of transmission bracket 2 and transmission steel wire 5, thus pulls transmission steel wire 5; It is outer and another circle limit is fixedly connected on the doorframe of Digit Control Machine Tool by spring 4 and link 6 that transmission steel wire 5 is socketed in assembly pulley 3, pull so assembly pulley 3 is transmitted steel wire 5 and moves with transmission bracket 2 cocurrent and parallel, thus drive driven door 9 to slide with active door 1 cocurrent and parallel by assembly pulley 3, realize the interlock of driven door 9 and active door 1.
Sliding distance due to active door 1 is the translation distance (being also the displacement of transmission steel wire 5 near one side steel wire of active door) of transmission bracket 2, and the sliding distance of driven door 9 is the displacement of each pulley core wheel on assembly pulley 3, therefore the sliding distance of active door 1 is the twice of driven door 9 sliding distance, put in place to realize active door 1 and driven door 9 when switch simultaneously.
Claims (8)
1. a Digit Control Machine Tool linkage door, comprises the active door, driven door, active door guide rail and the driven door guide rail that are parallel to each other, and described active door guide rail and driven door guide rail are all relative with the doorframe of Digit Control Machine Tool fixing; Active door and driven door are installed with roller respectively, are realized at corresponding active door guide rail and driven door slide on rails by roller; It is characterized in that: be installed with assembly pulley in the upper end of driven door with tight around the transmission steel wire on assembly pulley, the core wheel line of assembly pulley is consistent with driven door glide direction;
Tightly around two parallel-segment of the transmission steel wire on assembly pulley, wherein one section of steel wire is closer to active door, and this section is installed with transmission bracket, and transmission bracket and active door are fixedly linked; Another section of steel wire has disconnection, and two terminations of gap have one group of spring along steel wire axle to continued access respectively, and the other end of two groups of springs is fixedly connected with the doorframe of Digit Control Machine Tool by link.
2. a kind of Digit Control Machine Tool linkage door as claimed in claim 1, is characterized in that: the side of described active door and driven door is respectively arranged with rib, and when linkage door is closed completely, this rib coordinates formation hermetically-sealed construction together with interlock every body.
3. a kind of Digit Control Machine Tool linkage door as claimed in claim 1 or 2, is characterized in that: described active door guide rail and driven door guide rail are rectangular guideway bar; Described roller offers the groove suitable with rectangular guideway bar.
4. a kind of Digit Control Machine Tool linkage door as claimed in claim 3, is characterized in that: the roller in described active door and driven door all has two at least, respective roller core wheel line and plane-parallel.
5. a kind of Digit Control Machine Tool linkage door as claimed in claim 4, it is characterized in that: described active door and driven door are all provided with roller, roller is positioned at immediately below described roller, and active door guide rail and driven door guide rail are stuck between the groove of respective roller and roller.
6. a kind of Digit Control Machine Tool linkage door as claimed in claim 5, is characterized in that: described roller offers the groove suitable with described rectangular guideway bar.
7. a kind of Digit Control Machine Tool linkage door as claimed in claim 6, is characterized in that: described link comprises two side plates and the top board in order to be fixedly connected with lathe doorframe; The other end of described spring is fixedly connected on the top board of link; Offer porose or groove in the bottom of described two side plates, described another section of steel wire passes from this hole or groove.
8. a kind of Digit Control Machine Tool linkage door as claimed in claim 7, is characterized in that: the plane that described transmission steel wire solderless wrapped connection assembly pulley is formed and plane-parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420724646.XU CN204283042U (en) | 2014-11-10 | 2014-11-26 | A kind of Digit Control Machine Tool linkage door |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420666427 | 2014-11-10 | ||
| CN2014206664270 | 2014-11-10 | ||
| CN201420724646.XU CN204283042U (en) | 2014-11-10 | 2014-11-26 | A kind of Digit Control Machine Tool linkage door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204283042U true CN204283042U (en) | 2015-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420724646.XU Active CN204283042U (en) | 2014-11-10 | 2014-11-26 | A kind of Digit Control Machine Tool linkage door |
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|---|---|
| CN (1) | CN204283042U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109775540A (en) * | 2019-01-29 | 2019-05-21 | 沈天宇 | A kind of elevator landing door system |
-
2014
- 2014-11-26 CN CN201420724646.XU patent/CN204283042U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109775540A (en) * | 2019-01-29 | 2019-05-21 | 沈天宇 | A kind of elevator landing door system |
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