CN204471096U - Ceiling formula protecting cover - Google Patents
Ceiling formula protecting cover Download PDFInfo
- Publication number
- CN204471096U CN204471096U CN201520120326.8U CN201520120326U CN204471096U CN 204471096 U CN204471096 U CN 204471096U CN 201520120326 U CN201520120326 U CN 201520120326U CN 204471096 U CN204471096 U CN 204471096U
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- China
- Prior art keywords
- connecting rod
- support unit
- protecting cover
- head rod
- rod
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Abstract
A kind of ceiling formula protecting cover, comprise pair of guide rails, several to sliding unit, a shielding cell and several support unit, described sliding unit can respectively along described slide, this shielding cell to be arranged between described guide rail and to be connected to described sliding unit, described support unit to be arranged between described guide rail and to be connected between often pair of sliding unit, also this shielding cell is connected to, described support unit respectively comprises a upper lever, a lower rod member and several connecting rod group, it is the second connecting rod that reversed dip is arranged that described connecting rod group respectively has a head rod be inclined to set and one with this head rod.Whereby, described support unit has preferably structural strength, the smooth degree that can prevent this protecting cover from operating when producing interference, lifting stretching, extension or fold.
Description
Technical field
The utility model relates to a kind of accessory of toolroom machine, particularly relates to a kind of ceiling formula protecting cover being applicable to gantry machining centre machine.
Background technology
General toolroom machine, is subject to the contaminations such as chip, cutting fluid, dust in order to avoid transmission component, mostly can be provided with expansion guard cover between moving member and fixture.In addition, general gantry machining centre machine, in order to prevent oil gas diffuse pollution processing site outward, also can install a kind of ceiling formula protecting cover.
This ceiling formula protecting cover comprise pair of guide rails, several to can respectively along described slide sliding unit, one be connected to described sliding unit and tensible or the shielding cell folded and several gripper shoe being connected to described sliding unit and this shielding cell, described gripper shoe mainly provides the intensity of this shielding cell.
With regard to general gantry machining centre machine, width because volume is large, between both sides is also large, so the gripper shoe of this ceiling formula protecting cover also relatively has sizable length, therefore, described gripper shoe is easy to after installing produce deflection deformation, easily cause interference when this protecting cover folds, and cause folding and have some setbacks.
Summary of the invention
The purpose of this utility model is provide a kind of energy reinforced structure intensity and promote the ceiling formula protecting cover stretched with folding smooth degree.
The utility model ceiling formula protecting cover, comprise pair of guide rails, several to sliding unit, a shielding cell and several support unit, described guide rail axially extends along one first and arranges along second axially spaced-apart perpendicular to this first axis each other respectively, described sliding unit can respectively along described slide, this shielding cell to be arranged between described guide rail and to be connected to described sliding unit, can along this first axial elongation or condensation, described support unit to be arranged between described guide rail and to be connected between often pair of sliding unit, also this shielding cell is connected to, when this shielding cell extends, described support unit is separated from one another, described support unit convergence each other during this shielding cell condensation, described support unit respectively comprises one along this second axially extended upper lever, an interval and the lower rod member be arranged at abreast below this upper lever and several connecting rod group arranged along this second axially spaced-apart, this upper lever has first upper end and one along this second axial opposed in the second upper end of this first upper end, this lower rod member has one and corresponds to the first bottom of this first upper end and one along this second axial opposed in the second bottom of this first bottom, it is the second connecting rod that reversed dip is arranged that described connecting rod group respectively has a head rod be inclined to set and one with this head rod, this head rod has the first top ends that first bottom being connected to this lower rod member and are connected to this upper lever, this head rod is tilted towards this second upper end when this first top ends extends gradually by this first bottom, this second connecting rod has the second top ends that second bottom being connected to this lower rod member and are connected to this upper lever, this second connecting rod is tilted towards this first upper end when this second top ends extends gradually by this second bottom.
The utility model ceiling formula protecting cover, the head rod of each connecting rod group of described support unit and the second connecting rod arrange in reverse V-shaped, and the distance produced between the second bottom of the first bottom of each head rod and the second corresponding connecting rod is greater than the distance between the first top ends of each head rod and the second top ends of the second corresponding connecting rod.
The utility model ceiling formula protecting cover, described support unit also respectively comprises several the vertical connecting rods be connected between upper lever and lower rod member, and described vertical connecting rod is arranged between two adjacent connecting rod groups and between the head rod of each connecting rod group and the second connecting rod respectively.
The utility model ceiling formula protecting cover, head rod and the second connecting rod interconnection of each connecting rod group of described support unit are X-type, and the distance produced between the second bottom of the first bottom of each head rod and the second corresponding connecting rod equals the distance between the first top ends of each head rod and the second top ends of the second corresponding connecting rod.
The utility model ceiling formula protecting cover, head rod and second connecting rod of each connecting rod group of described support unit are all shaft-like in integral type, and head rod and the second connecting rod are front and back along this first axis and establish shape.
The utility model ceiling formula protecting cover, the head rod of each connecting rod group of described support unit is that integral type is shaft-like, second connecting rod is divided into two sections, and has the upper rod section that a lower rod section being fixed in this head rod side and are fixed in this head rod opposite side.
The utility model ceiling formula protecting cover, described guide rail respectively has a stage casing and one along this first outboard end being axially positioned at these both sides, stage casing, this ceiling formula protecting cover also comprises one and is connected to corresponding described stage casing and the slide being positioned at one of them support unit of side, at least one is arranged at door-plate and at least one linkage unit of the outboard end outside of described guide rail, this slide can slide and be arranged at above described guide rail, this linkage unit has the first snap close piece that is connected to this door-plate, an outboard end being connected to corresponding described guide rail and be positioned at the pin joint seat of a support unit of another side, a button bar being articulated in this pin joint seat, a keeper being connected to this slide, a pressure cylinder being installed on this keeper, one is positioned at this unfastening fastener side by the unfastening fastener of this pressure cylinder interlock and one and is connected to the second snap close piece of this keeper, this button bar has one and corresponds to the first button hook of this first snap close piece and one in contrast to this first button hook and correspond to the second button hook of this second snap close piece, during the side end of this slide away from described guide rail, this shielding cell is in extending, described support unit is separated from one another, described unfastening fastener is away from this button bar, and the first button hook buckle of this button bar is in this first snap close piece, this second snap close piece is away from this button bar and this first snap close piece, this slide level off to the side end of described guide rail time, this shielding cell is condensation, described support unit convergence each other, and this pressure cylinder drive this unfastening fastener pull pressure this button bar, the first button hook of this button bar is impelled to depart from this first snap close piece, this the second button hook buckle is in this second snap close piece.
The utility model ceiling formula protecting cover, this linkage unit also has an elastic component be connected between the first button hook of this button bar and this pin joint seat, and the elastic force perseverance of this elastic component makes the maintenance of this first button hook towards the trend of this first snap close piece buckle.
The beneficial effects of the utility model are: utilize described support unit to be provided with described connecting rod group between this upper lever and this lower rod member, described support unit can be made to have preferably structural strength, and then the smooth degree that can prevent this protecting cover from operating when producing interference, lifting stretching, extension or fold.
Accompanying drawing explanation
Fig. 1 is a three-dimensional combination figure of the utility model ceiling formula protecting cover first embodiment;
Fig. 2 is the stereogram of a support unit of this embodiment;
Fig. 3 is the flat assembly drawing of a support unit of this embodiment;
Fig. 4 is a forward sight assembled sectional view of this embodiment;
Fig. 5 is that of this embodiment overlooks assembled sectional view;
Fig. 6 is a close-up schematic view of Fig. 4, illustrates that a button bar of a linkage unit props up buckle in first snap close piece;
Fig. 7 is another close-up schematic view of Fig. 4, and a unfastening fastener and second snap close piece of this linkage unit are described;
Fig. 8 is an open operation schematic diagram of this embodiment;
Fig. 9 is a flat assembly drawing of the utility model ceiling formula protecting cover second embodiment;
Figure 10 is a flat assembly drawing of the utility model ceiling formula protecting cover the 3rd embodiment;
Figure 11 is the sectional view got along the straight line Ⅹ-Ⅹ in Figure 10;
Figure 12 is a schematic perspective view of the utility model ceiling formula protecting cover the 4th embodiment.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in detail.
Consult Fig. 1, Fig. 2 and Fig. 3, first embodiment of the utility model ceiling formula protecting cover, comprises pair of guide rails 10, severally to slide and slide 50, the door-plate 60 be arranged at above described guide rail 10 and two linkage units 70 to sliding unit 20, shielding cell 30, several support unit 40.
Described guide rail 10 extends along a first axial X respectively and arranges along a second axial Y interval perpendicular to this first axial X each other, described guide rail 10 respectively there is a stage casing 11 and two be positioned at the outboard end 12 of these both sides, stage casing 11 along this first axial X.
Described sliding unit 20 can be located at described guide rail 10 respectively and can slide along described guide rail 10.
This shielding cell 30 to be arranged between described guide rail 10 and to be connected to described sliding unit 20, can extend or condensation along this first axial X.
Described support unit 40 to be arranged between described guide rail 10 and to be connected between often pair of sliding unit 20, also be connected to this shielding cell 30, described support unit 40 respectively comprises one along upper lever 41, interval that this second axial Y extends and the lower rod member 42 be arranged at abreast below this upper lever 41 and several along the spaced connecting rod group 43 of this second axial Y.Described support unit 40 (see Fig. 1, Fig. 4 and Fig. 5) separated from one another when this shielding cell 30 extends, described support unit 40 convergence (see Fig. 8) each other during this shielding cell 30 condensation.
This upper lever 41 has first upper end 411 and one along this second axial Y in contrast to the second upper end 412 of this first upper end 411.
This lower rod member 42 has one and corresponds to the first bottom 421 of this first upper end 411 and one along this second axial Y in contrast to the second bottom 422 of this first bottom 421.
Described connecting rod group 43 respectively has a head rod be inclined to set 44 and second connecting rod 45 arranged in reversed dip with this head rod 44, this head rod 44 has the first top ends 442 that first bottom 441 being connected to this lower rod member 42 and are connected to this upper lever 41, and this head rod 44 is tilted towards this second upper end 412 when this first top ends 442 extends gradually by this first bottom 441.This second connecting rod 45 has the second top ends 452 that second bottom 451 being connected to this lower rod member 42 and are connected to this upper lever 41, and this second connecting rod 45 is tilted towards this first upper end 411 when this second top ends 452 extends gradually by this second bottom 451.In the present embodiment, the head rod 44 of each connecting rod group 43 of described support unit 40 and the second connecting rod 45 arrange in reverse V-shaped, and the distance produced between the second bottom 451 of the first bottom 441 of each head rod 44 and the second corresponding connecting rod 45 is greater than the distance between the first top ends 442 of each head rod 44 and the second top ends 452 of the second corresponding connecting rod 45.
This slide 50 is connected to corresponding described stage casing 11 and is positioned at one of them support unit 40 of side.
One of them outboard end 12 that this door-plate 60 is arranged at described guide rail 10 is outside.
Coordinate and consult Fig. 6 and Fig. 7, described linkage unit 70 respectively has first snap close piece 71, being connected to this door-plate 60 and is connected to the outboard end 12 of corresponding described guide rail 10 and the keeper 74, that the button bar 73, that the pin joint seat 72, being positioned at a support unit 40 of another side is articulated in this pin joint seat 72 is connected to this slide 50 pressure cylinder 75, that is installed on this keeper 74 end is positioned at this unfastening fastener 76 side by the unfastening fastener 76, of this pressure cylinder 75 interlock and is connected to the second snap close piece 77 and an elastic component 78 of this keeper 74.
Described button bar 73 respectively has one and corresponds to the first button hook 731 of described first snap close piece 71 and one in contrast to this first button hook 731 and correspond to the second button hook 732 of this second snap close piece 77.
Described elastic component 78 is connected between the first button hook 731 of described button bar 73 and this pin joint seat 72.The trend that the elastic force perseverance of described elastic component 78 makes this first button hook 731 keep towards this first snap close piece 71 buckle.
Again as shown in Figures 1 and 3, when the overall assembly of ceiling formula protecting cover completes, when this slide 50 moves along this first axial X, described sliding unit 20 can be driven and produce slip along described guide rail 10, and this shielding cell 30 can be changed between an extended configuration and a condensed state, described support unit 40 also can change between convergence a state away from each other and one each other.
For another example shown in Fig. 1, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, during the side end 12 of this slide 50 away from described guide rail 10, this shielding cell 30 in extended configuration, described support unit 40 is separated from one another, described unfastening fastener 76 is away from described button bar 73, and the first button hook 731 of described button bar 73 utilizes the elastic force effect of described elastic component 78 to keep buckle in described first snap close piece 71, then make the outboard end 12 of corresponding described guide rail 10 and the support unit 40 being positioned at another side produces location relative to this door-plate 60.Now, described second snap close piece 77 is away from described button bar 73 and described first snap close piece 71, and this shielding cell 30 can produce bridging effect to toolroom machine (not shown).
Again as shown in Figure 8, when toolroom machine must open this protecting cover for placing or replace workpiece, can operate this slide 50 towards this door-plate 60 direction displacement levels off to the side end 12 of described guide rail 10, the interlock that this shielding cell 30 is subject to this slide 50 can be condensed state, described support unit 40 convergence each other, now, described second snap close piece 77 is close to described button bar 73 and described first snap close piece 71, and restart described pressure cylinder 75 stretch out and drive described unfastening fastener 76 pull pressure described button bar 73, impel the first button hook 731 of described button bar 73 to tilt and depart from described first snap close piece 71 (now described elastic component 78 contains back in extended state the ability of releasing), simultaneously, the downward buckle of described second button hook 732 meeting is in described second snap close piece 77.That is, a support unit 40 of the outboard end 12 of corresponding described guide rail 10 can produce relative to this door-plate 60 and depart from, and this support unit 40 is linked with slide 50 by this linkage unit 70, then when this slide 50 is towards when being away from this door-plate 60 direction displacement, just can drive the shielding cell 30 in condensed state, be the support unit 40 of convergence each other together by the direction displacement of court away from described side end 12, the machining area of toolroom machine (not shown) is opening acting.
On the contrary, when for making this shielding cell 30 pairs of toolroom machines produce bridging effect again, then also operate this slide 50 again towards this door-plate 60 direction displacement, until when the first button hook 731 of described button bar 73 is moved to the top of described first snap close piece 71, described pressure cylinder 75 is retracted, and the compacting departed from described second button hook 732, utilize the elastic force effect of described elastic component 78, the downward buckle of described first button hook 731 can be made again in described first snap close piece 71, meanwhile, described second button hook 732 tilts and departs from described second snap close piece 77.When this slide 50 is again towards when being away from this door-plate 60 direction displacement, this shielding cell 30 will be driven again in deployed condition, described support unit 40 in shielding status away from each other, and replys the state in Fig. 4 to Fig. 7.
And the utility model can produce following effect:
One, described support unit 40 utilizes the head rod 44 of described connecting rod group 43 to arrange in reversed dip mutually with this second connecting rod 45, two-way warp resistance effect can be produced, and can guarantee that described support unit 40 can not produce deflection deformation, when this protecting cover is installed on gantry machining centre machine, even if the width between gantry machining centre machine both sides is large, but utilize described support unit 40 to have preferably structural strength, cause interference when avoiding this protecting cover to fold, the expansion of this protecting cover, to fold operation quite smooth and easy.
Two, described support unit 40 utilizes described connecting rod group 43 to be arranged at intervals between each upper lever 41 and lower rod member 42 along this second axial Y, and the structural strength at the described each position of support unit 40 can be made homogeneous.
Three, the structure of described support unit 40 is simple, manufacture assembly is easy, and cost is low.
Four, utilize the setting of this linkage unit 70, then this shielding cell 30 can be made to reach autocondensation, expansion with described support unit 40, and reach easy to operate object.
Consult Fig. 9 again, second embodiment of the utility model ceiling formula protecting cover, roughly the same with the first embodiment, difference be in: several support unit 40 ' respectively comprises a upper lever 41 ', an interval and be arranged at the lower rod member 42 ' of this upper lever 41 ' below abreast, several along a spaced connecting rod group 43 ' of the second axial Y and several the vertical connecting rods 46 ' be connected between upper lever 41 ' and lower rod member 42 ', described vertical connecting rod 46 ' is arranged between two adjacent connecting rod groups 43 ' and between the head rod 44 ' of each connecting rod group 43 ' and the second connecting rod 45 ' respectively.Utilize this upper lever 41 ', this lower rod member 42 ', described connecting rod group 43 ' to coordinate with described vertical connecting rod 46 ', described support unit 40 ' lift structure intensity further can be made.And the object identical with the first embodiment and effect can be reached.
Consult Figure 10 and Figure 11 again, 3rd embodiment of the utility model ceiling formula protecting cover, roughly the same with the first embodiment, difference is in several support unit 40 " respectively comprise a upper lever 41 ", a lower rod member 42 ", several connecting rod group 43 ", each connecting rod group 43 " head rod 44 " with the second connecting rod 45 " interconnection is X-type, and each head rod 44 " first bottom 441 " and corresponding the second connecting rod 45 " the second bottom 451 " between the distance that produces equal each head rod 44 " the first top ends 442 " and corresponding the second connecting rod 45 " the second top ends 452 " between distance, described head rod 44 " and described second connecting rod 45 " all shaft-like in integral type, each connecting rod group 43 " head rod 44 " with the second connecting rod 45 " be front and back along this first axial X and establish shape.Described support unit 40 " also can reach object same as the previously described embodiments and effect.
Consult Figure 12 again, 4th embodiment of the utility model ceiling formula protecting cover is roughly the same with the 3rd embodiment, the head rod 440 that difference is in: each connecting rod group 430 of described support unit 400 is shaft-like in integral type, second connecting rod 450 is divided into two sections, and has the upper rod section 452 that a lower rod section 451 being fixed in this head rod 440 side and are fixed in this head rod 440 opposite side.Described support unit 400 also can reach object same as the previously described embodiments and effect.
Claims (8)
1. a ceiling formula protecting cover, comprise pair of guide rails, several to sliding unit, a shielding cell and several support unit, described guide rail axially extends along one first and arranges along second axially spaced-apart perpendicular to this first axis each other respectively, described sliding unit can respectively along described slide, this shielding cell to be arranged between described guide rail and to be connected to described sliding unit, can along this first axial elongation or condensation, the feature of this ceiling formula protecting cover is:
Described support unit, to be arranged between described guide rail and to be connected between often pair of sliding unit, also this shielding cell is connected to, when this shielding cell extends, described support unit is separated from one another, described support unit convergence each other during this shielding cell condensation, described support unit respectively comprises one along this second axially extended upper lever, an interval and the lower rod member be arranged at abreast below this upper lever and several connecting rod group arranged along this second axially spaced-apart, this upper lever has first upper end and one along this second axial opposed in the second upper end of this first upper end, this lower rod member has one and corresponds to the first bottom of this first upper end and one along this second axial opposed in the second bottom of this first bottom, it is the second connecting rod that reversed dip is arranged that described connecting rod group respectively has a head rod be inclined to set and one with this head rod, this head rod has the first top ends that first bottom being connected to this lower rod member and are connected to this upper lever, this head rod is tilted towards this second upper end when this first top ends extends gradually by this first bottom, this second connecting rod has the second top ends that second bottom being connected to this lower rod member and are connected to this upper lever, this second connecting rod is tilted towards this first upper end when this second top ends extends gradually by this second bottom.
2. ceiling formula protecting cover according to claim 1, it is characterized in that: the head rod of each connecting rod group of described support unit and the second connecting rod arrange in reverse V-shaped, and the distance produced between the second bottom of the first bottom of each head rod and the second corresponding connecting rod is greater than the distance between the first top ends of each head rod and the second top ends of the second corresponding connecting rod.
3. ceiling formula protecting cover according to claim 2, it is characterized in that: described support unit also respectively comprises several the vertical connecting rods be connected between upper lever and lower rod member, described vertical connecting rod is arranged between two adjacent connecting rod groups and between the head rod of each connecting rod group and the second connecting rod respectively.
4. ceiling formula protecting cover according to claim 1, it is characterized in that: head rod and the second connecting rod interconnection of each connecting rod group of described support unit are X-type, and the distance produced between the second bottom of the first bottom of each head rod and the second corresponding connecting rod equals the distance between the first top ends of each head rod and the second top ends of the second corresponding connecting rod.
5. ceiling formula protecting cover according to claim 4, is characterized in that: head rod and second connecting rod of each connecting rod group of described support unit are all shaft-like in integral type, and head rod and the second connecting rod are front and back along this first axis and establish shape.
6. ceiling formula protecting cover according to claim 4, it is characterized in that: the head rod of each connecting rod group of described support unit is that integral type is shaft-like, second connecting rod is divided into two sections, and has the upper rod section that a lower rod section being fixed in this head rod side and are fixed in this head rod opposite side.
7. ceiling formula protecting cover according to claim 1, it is characterized in that: described guide rail respectively has a stage casing and one along this first outboard end being axially positioned at these both sides, stage casing, this ceiling formula protecting cover also comprises one and is connected to corresponding described stage casing and the slide being positioned at one of them support unit of side, at least one is arranged at door-plate and at least one linkage unit of the outboard end outside of described guide rail, this slide can slide and be arranged at above described guide rail, this linkage unit has the first snap close piece that is connected to this door-plate, an outboard end being connected to corresponding described guide rail and be positioned at the pin joint seat of a support unit of another side, a button bar being articulated in this pin joint seat, a keeper being connected to this slide, a pressure cylinder being installed on this keeper, one is positioned at this unfastening fastener side by the unfastening fastener of this pressure cylinder interlock and one and is connected to the second snap close piece of this keeper, this button bar has one and corresponds to the first button hook of this first snap close piece and one in contrast to this first button hook and correspond to the second button hook of this second snap close piece, during the side end of this slide away from described guide rail, this shielding cell is in extending, described support unit is separated from one another, described unfastening fastener is away from this button bar, and the first button hook buckle of this button bar is in this first snap close piece, this second snap close piece is away from this button bar and this first snap close piece, this slide level off to the side end of described guide rail time, this shielding cell is condensation, described support unit convergence each other, and this pressure cylinder drive this unfastening fastener pull pressure this button bar, the first button hook of this button bar is impelled to depart from this first snap close piece, this the second button hook buckle is in this second snap close piece.
8. ceiling formula protecting cover according to claim 7, it is characterized in that: this linkage unit also has an elastic component be connected between the first button hook of this button bar and this pin joint seat, the elastic force perseverance of this elastic component makes the maintenance of this first button hook towards the trend of this first snap close piece buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520120326.8U CN204471096U (en) | 2015-03-02 | 2015-03-02 | Ceiling formula protecting cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520120326.8U CN204471096U (en) | 2015-03-02 | 2015-03-02 | Ceiling formula protecting cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204471096U true CN204471096U (en) | 2015-07-15 |
Family
ID=53626858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520120326.8U Expired - Fee Related CN204471096U (en) | 2015-03-02 | 2015-03-02 | Ceiling formula protecting cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204471096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972356A (en) * | 2015-07-16 | 2015-10-14 | 佛山市普拉迪数控科技有限公司 | Gantry type machine tool provided with movable protecting mechanism |
-
2015
- 2015-03-02 CN CN201520120326.8U patent/CN204471096U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972356A (en) * | 2015-07-16 | 2015-10-14 | 佛山市普拉迪数控科技有限公司 | Gantry type machine tool provided with movable protecting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20170302 |