CN214264872U - Sealing protective door for numerical control machine tool - Google Patents
Sealing protective door for numerical control machine tool Download PDFInfo
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- CN214264872U CN214264872U CN202022829848.9U CN202022829848U CN214264872U CN 214264872 U CN214264872 U CN 214264872U CN 202022829848 U CN202022829848 U CN 202022829848U CN 214264872 U CN214264872 U CN 214264872U
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Abstract
The utility model provides a digit control machine tool is with sealed guard gate, include: the protective cover comprises a protective cover body and a protective door positioned at the front end of the protective cover body, wherein the protective door is fan-shaped, and a door frame matched with the protective door is arranged on the protective cover body; sealing clamping strips are arranged on two side edges of the protective door, the sealing clamping strips are I-shaped, the sealing clamping strips are divided into outer clamping strips and inner clamping strips, the width of the outer clamping strips is smaller than that of the inner clamping strips, and a positioning opening is formed in the inner clamping strips; the two side walls of the door frame are provided with limiting blocks matched with the sealing clamping strips, each limiting block comprises a positioning block and a limiting plate, and one end of each positioning block is fixed on each limiting plate; when the protective door is closed, the positioning opening can be clamped and attached to the positioning block; when the protective door is closed, the outer wall of the outer clamping strip is attached to the outer wall of the limiting plate and blocks a gap between the protective door and the door frame; the utility model discloses a complex design is thought with the stopper to the sealed card strip, has replaced traditional adhesive tape sealed, has not only promoted the leakproofness, has also practiced thrift the cost simultaneously.
Description
Technical Field
The utility model relates to a digit control machine tool technical field, concretely relates to digit control machine tool is with sealed guard gate.
Background
Application No.: cn201320843617.0. publication No.: CN203726255U, a protective cover of a numerical control machine tool, the utility model relates to a numerical control machine tool, in particular to a protective cover of a numerical control machine tool; a protective cover of a numerical control machine tool is provided with a protective cover body and a protective door positioned at the front end of the protective cover body; the front cover plate and the side plate of the protective cover body are both provided with sliding chutes, the sliding chutes of the front cover plate of the protective cover body are linear grooves, and the sliding chutes at the connecting part of the side plate and the front cover plate are arc-shaped grooves; the protective door comprises two protective doors, the two protective doors are hinged, and the two protective doors are connected with the sliding groove in a sliding mode. The utility model discloses a two guard gates adopt articulated mode to connect to with protection casing body sliding connection, one of them overlaps with the protection casing curb plate when the turn design of spout can make the guard gate open, thereby can effectively reduce the volume of protection casing under the prerequisite of not contracting the guard gate, improved space utilization.
Digit control machine tool often needs the cooperation of cutting fluid in the course of working, and the cutting fluid is blowout with certain pressure usually, though among the prior art digit control machine tool adopts the protection casing to prevent that the cutting fluid from splashing, but the protection casing is mostly the panel beating and is pieced together, especially on the guard gate of protection casing use some sealing washers more and fill the gap, but the sealing washer can reduce life under the cutting fluid corrodes and the operational environment of digit control machine tool, thereby use cost has been increased, consequently, it is very necessary to research and develop a digit control machine tool with sealed guard gate.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: overcome digit control machine tool and appear the not enough of cutting fluid from the clearance spill of guard gate easily in the course of working, the utility model provides a digit control machine tool is with sealed guard gate solves above-mentioned problem.
The utility model provides a technical scheme that its technical problem adopted is: a sealing protection door for a numerical control machine tool comprises: the protective cover comprises a protective cover body and a protective door positioned at the front end of the protective cover body, wherein the protective door is fan-shaped, and a door frame matched with the protective door is arranged on the protective cover body;
sealing clamping strips are arranged on two side edges of the protective door and are in an I shape, the sealing clamping strips are divided into outer clamping strips and inner clamping strips, the width of each outer clamping strip is smaller than that of each inner clamping strip, and a positioning opening is formed in each inner clamping strip;
limiting blocks matched with the sealing clamping strips are arranged on two side walls of the door frame and comprise positioning blocks and limiting plates, and one ends of the positioning blocks are fixed on the limiting plates; when the protective door is closed, the positioning opening can be clamped and attached to the positioning block;
and closing the protective door, wherein the outer wall of the outer clamping strip is attached to the outer wall of the limiting plate and blocks a gap between the protective door and the door frame.
Preferably, the bottom of the protective door is provided with a sliding chute, and a driving wheel is arranged in the sliding chute; a supporting seat is further arranged below the protective door, a sliding rail matched with the sliding groove is arranged on the side wall of the supporting seat, and the sliding rail is arranged on the side wall of the supporting seat
The driving wheel can drive the protective door to reciprocate on the sliding rail so as to open/close.
Preferably, the bottom of the inner side of the protective door is further provided with a drainage plate, one end of the drainage plate is obliquely fixed to the lower portion of the protective door, the other end of the drainage plate is arranged in the side wall of the supporting seat, the lower end face of the drainage plate is lower than the sliding rail of the supporting seat, and the drainage plate is arranged on the inner side of the supporting seat
The splashed cutting fluid is blocked by the protective door to fall into the bottom of the supporting seat along the drainage plate.
Preferably, the protective cover body is further provided with an electromagnetic lock, the lock body of the electromagnetic lock is fixed on the upper portion of the equipment main body and close to the doorframe, and the upper portion of the protective door is provided with locking plates matched with each other, wherein the locking plates are arranged on the upper portion of the protective door
After the protective door is closed, the electromagnetic lock is electrified to tightly adsorb the locking plate.
Preferably, the protective door is provided with an observation port, and toughened glass is fixed on the observation port.
Preferably, the bottom of the supporting seat is provided with a collecting box, and scraps and cutting fluid generated by numerical control machining can fall into the collecting box.
The utility model has the advantages that: the utility model provides a numerical control lathe is with sealed guard gate set up sealed card strip on the guard gate set up the stopper of looks adaptation on the door frame, it is closed the guard gate, outer card strip with the laminating of limiting plate, the location socket card is inserted and is laminated the piece is decided to the while the guard gate bottom sets up the flow direction that the drainage plate guided the cutting fluid, has not only solved the problem of the easy spill cutting fluid in guard gate gap, has replaced traditional joint strip simultaneously sealed, has reduced the running cost of equipment.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural view of a preferred embodiment of a sealing protection door for a numerical control machine tool according to the present invention;
FIG. 2 is a perspective view of the protective door of the present invention;
FIG. 3 is a perspective view of the support base of the present invention;
fig. 4 is the cross section of the closure state of the sealing strip and the limiting block of the utility model.
In the drawings
The protective cover comprises a protective cover body 1, a limiting block 11, a positioning block 110 and a limiting plate 111;
the protective door 2, the sliding groove 21, the driving wheel 211, the drainage plate 22, the sealing clamping strip 23, the outer clamping strip 231, the inner clamping strip 232, the positioning port 2321 and the observation port 24;
support seat 3, slide rail 31, collection box 32, electromagnetic lock 4, locking plate 41.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention. On the contrary, the embodiments of the invention include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used only for convenience in describing and simplifying the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
As shown in fig. 1 to 4, the utility model provides a digit control machine tool is with sealed guard gate 2, include: the protective cover comprises a protective cover body 1 and a protective door 2 positioned at the front end of the protective cover body 1, wherein the protective door 2 is fan-shaped, and a door frame matched with the protective door 2 is arranged on the protective cover body 1; two side edges of the protective door 2 are provided with sealing clamping strips 23, one sealing clamping strip 23 is arranged on the side wall of the protective door 2, the other sealing clamping strip 23 is arranged on the inner side wall of the protective door 2, the sealing clamping strip 23 is in an I shape, the sealing clamping strip 23 is divided into an outer clamping strip 231 and an inner clamping strip 232, the width of the outer clamping strip 231 is smaller than that of the inner clamping strip 232, a positioning opening 2321 is further arranged on the inner clamping strip 232, and the positioning opening 2321 is formed in the outer wall of the inner clamping strip 232; two side walls of the door frame are provided with limit blocks 11 matched with the sealing clamping strips 23, each limit block 11 comprises a positioning block 110 and a limit plate 111, one side of each limit plate 111 is fixed on the protective cover body 1, one end of each positioning block 110 is fixed on the corresponding limit plate 111, and the positioning blocks 110 are vertically fixed on the corresponding limit plates 111; when the protective door 2 is closed, the positioning opening 2321 can be clamped and attached to the positioning block 110, and when the protective door 2 moves towards the limiting block 11 to be closed, the outer clamping strip 231 passes over the positioning block 110 to be clamped and attached to the positioning opening 2321 and is attached to the side wall of the positioning block; the protective door 2 is closed, the inner side wall of the inner clamping strip 232 is coplanar with the inner side wall of the positioning block 110, the outer wall of the outer clamping strip 231 is attached to the outer wall of the limiting plate 111 and blocks a gap between the protective door 2 and the door frame, when the protective door 2 is closed, the outer wall of the outer clamping strip 231 is tightly attached to the outer wall of the limiting plate 111, the positioning block 110 is tightly attached to the positioning opening 2321, a double sealing effect is achieved through the inner clamping strip and the outer clamping strip, the problem that cutting fluid splashes out from the gap between the protective door 2 and the door frame is avoided, meanwhile, a sealing rubber strip is replaced by the design, and the problem that the cost is increased due to corrosion and abrasion of the sealing rubber strip in equipment operation is reduced.
Optionally, a sliding groove 21 is formed in the bottom of the protective door 2, and a driving wheel 211 is arranged in the sliding groove 21; a plurality of driving wheels 211 are arranged in the anti-skid slot 21, and the driving wheels 211 can drive the protective door 2 to move; a supporting seat 3 is further arranged below the protective door 2, and the supporting seat 3 provides a sliding track for the movement of the protective door 2 on one hand and also provides a support for the whole numerical control machine tool on the other hand; the side wall of the support seat 3 is provided with a slide rail 31 adapted to the slide groove 21, the slide groove 21 is inserted on the slide rail 31, and the driving wheel 211 can drive the protective door 2 to reciprocate on the slide rail 31 so as to open/close.
Optionally, a drainage plate 22 is further disposed at the bottom of the inner side of the protection door 2, the drainage plate 22 can guide the downward flowing position of the cutting fluid splashed by the inner wall of the protection door 2, one end of the drainage plate 22 is obliquely fixed at the lower part of the protective door 2, the included angle between the drainage plate 22 and the inner side wall of the protective door 2 is an obtuse angle, the other end of the drainage plate 22 is arranged in the side wall of the support seat 3, and the drainage plate 22 is arranged in the side wall of the support seat 3, so that the cutting fluid guided by the drainage plate 22 flows into the inner bottom of the support seat 3, the lower end surface of the drainage plate 22 is lower than the slide rail 31 of the support seat 3, the lower end surface of the drainage plate 22 is lower than the slide rail 31, so that cutting fluid is placed to splash out of the protective door 2 through the bottom of the drainage plate 22, wherein the splashed cutting fluid is blocked by the protective door 2 to fall into the bottom of the supporting seat 3 along the drainage plate 22.
Preferably, the protective cover body 1 is further provided with an electromagnetic lock 4, the electromagnetic lock 4 is used for preventing the protective door 2 from being closed, the protective door 2 retreats outwards to cause the sealing clamping strip 23 to be separated from the limiting block 11, so that the cutting fluid is splashed out from a gap of the protective door 2 due to the fact that the sealing clamping strip cannot be tightly attached, the lock body of the electromagnetic lock 4 is fixed to the upper portion of the equipment main body and close to the doorframe, the upper portion of the protective door 2 is provided with a locking plate 41 which is matched with the upper portion of the protective door 2, and after the protective door 2 is closed, the electromagnetic lock 4 is electrified to tightly adsorb the locking plate 41. The electromagnetic lock 4 only adsorbs the locking plate 41 after power is used, so that the problem that the protective door 2 slides backwards can be avoided; an observation port 24 is arranged on the protective door 2, and toughened glass is fixed on the observation port 24. The toughened glass can be used for well observing the processing condition of the numerical control machine tool, and can be used for timely observing and stopping the machine tool when a fault occurs; the bottom of supporting seat 3 is equipped with collects box 32, and the sweeps that numerical control processing produced can fall into with the cutting fluid collect box 32, collect box 32 and set up supporting seat 3's lowest, wherein cutting fluid and the sweeps etc. of the lower terminal surface drainage of drainage plate 22 finally all flow in collect in the box 32, collect box 32 and can also separately collect the processing with sweeps and cutting fluid, effectual work efficiency that has promoted.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, a schematic representation of the term does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. The utility model provides a digit control machine tool is with sealed guard gate which characterized in that includes: the protective cover comprises a protective cover body (1) and a protective door (2) positioned at the front end of the protective cover body (1), wherein the protective door (2) is fan-shaped, and a door frame matched with the protective door (2) is arranged on the protective cover body (1);
sealing clamping strips (23) are arranged on two side edges of the protective door (2), the sealing clamping strips (23) are I-shaped, the sealing clamping strips (23) are divided into outer clamping strips (231) and inner clamping strips (232), the width of the outer clamping strips (231) is smaller than that of the inner clamping strips (232), and positioning openings (2321) are further formed in the inner clamping strips (232);
two side walls of the door frame are provided with limit blocks (11) matched with the sealing clamping strips (23), each limit block (11) comprises a positioning block (110) and a limit plate (111), and one end of each positioning block (110) is fixed on each limit plate (111); when the protective door (2) is closed, the positioning opening (2321) can be clamped and attached to the positioning block (110);
the protective door is closed, the outer wall of the outer clamping strip (231) is attached to the outer wall of the limiting plate (111) and blocks a gap between the protective door (2) and the door frame.
2. The seal protection door for a numerical control machine tool according to claim 1,
a sliding groove (21) is formed in the bottom of the protective door (2), and a driving wheel (211) is arranged in the sliding groove (21); still be equipped with supporting seat (3) under guard gate (2), be equipped with on supporting seat (3) lateral wall with slide rail (31) of spout (21) looks adaptation, wherein
The driving wheel (211) can drive the protection door (2) to reciprocate on the sliding rail (31) so as to open/close.
3. The seal protection door for a numerical control machine tool according to claim 2,
the inboard bottom of guard gate (2) still is equipped with drainage plate (22), drainage plate (22) one end slope is fixed guard gate (2) lower part, the drainage plate (22) other end sets up in the lateral wall of supporting seat (3), just the lower terminal surface of drainage plate (22) is less than slide rail (31) of supporting seat (3), wherein
The splashed cutting fluid is blocked by the protective door (2) to fall into the bottom of the supporting seat (3) along the drainage plate (22).
4. The seal protection door for a numerical control machine tool according to claim 3,
the protective cover body (1) is further provided with an electromagnetic lock (4), the lock body of the electromagnetic lock (4) is fixed on the upper portion of the equipment main body and is close to the door frame, the upper portion of the protective door (2) is provided with a locking plate (41) matched with the upper portion of the protective door, and the upper portion of the protective door is provided with a locking plate (41) matched with the upper portion of the protective door, wherein the locking plate
After the protective door (2) is closed, the electromagnetic lock (4) is electrified to tightly adsorb the locking plate (41).
5. The sealing protective door for the numerical control machine tool is characterized in that a viewing port (24) is formed in the protective door (2), and tempered glass is fixed to the viewing port (24).
6. The seal protection door for a numerical control machine tool according to claim 5,
the bottom of supporting seat (3) is equipped with collects box (32), and the sweeps that the numerical control processing produced and cutting fluid can fall into collect box (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022829848.9U CN214264872U (en) | 2020-11-30 | 2020-11-30 | Sealing protective door for numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022829848.9U CN214264872U (en) | 2020-11-30 | 2020-11-30 | Sealing protective door for numerical control machine tool |
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| Publication Number | Publication Date |
|---|---|
| CN214264872U true CN214264872U (en) | 2021-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022829848.9U Active CN214264872U (en) | 2020-11-30 | 2020-11-30 | Sealing protective door for numerical control machine tool |
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| CN (1) | CN214264872U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115026317A (en) * | 2022-03-29 | 2022-09-09 | 重庆盛丹丽机械有限公司 | Lathe for producing automobile angle teeth |
-
2020
- 2020-11-30 CN CN202022829848.9U patent/CN214264872U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115026317A (en) * | 2022-03-29 | 2022-09-09 | 重庆盛丹丽机械有限公司 | Lathe for producing automobile angle teeth |
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