CN212217934U - Automatic locking sliding door of numerical control machining center - Google Patents
Automatic locking sliding door of numerical control machining center Download PDFInfo
- Publication number
- CN212217934U CN212217934U CN202020830325.3U CN202020830325U CN212217934U CN 212217934 U CN212217934 U CN 212217934U CN 202020830325 U CN202020830325 U CN 202020830325U CN 212217934 U CN212217934 U CN 212217934U
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- numerical control
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- sliding door
- sliding
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Abstract
The utility model relates to the technical field of numerical control machine tool accessories, in particular to an automatic locking sliding door of a numerical control machining center, which can ensure that two groups of sliding doors of the numerical control machine tool are automatically limited and clung together after the two groups of sliding doors are closed, thereby reducing the probability of gaps existing between the two groups of sliding doors, reducing the probability of chips falling to the outer side of the numerical control machine tool and simultaneously improving the protection effect on workers; the numerical control machine tool comprises a numerical control machine tool body, wherein two groups of sliding doors are arranged at the front end of the numerical control machine tool body in a sliding manner, transparent observation plates are arranged in the middle of the front ends of the two groups of sliding doors, and switch handles are arranged on the inner sides of the middle areas of the front ends of the two groups of sliding doors; the rear ends of the two groups of fixed blocks are respectively connected with the inner sides of the upper parts in the front ends of the two groups of sliding doors, the left ends of the left fixed blocks are provided with pin holes in a penetrating mode, and the front ends of the fixed frames are provided with fixed grooves in a penetrating mode.
Description
Technical Field
The utility model relates to a digit control machine tool auxiliary device's technical field especially relates to a numerical control machining center's automatic locking sliding door.
Background
As is known well, a numerical control machine tool is a short name of a numerical control machine tool, is an automatic machine tool provided with a program control system, well solves the problem of machining of complex, precise, small-batch and various parts, is a flexible and high-efficiency automatic machine tool, represents the development direction of modern machine tool control technology, and is a typical mechanical and electrical integration product. When a workpiece is processed by the numerical control machine tool, a sliding door of the numerical control machine tool is required to prevent processing debris from falling to the outer side of the numerical control machine tool, and meanwhile, a protection effect is achieved on workers; however, after two sets of sliding doors for conveying the machine tool are closed, due to human factors and self vibration of the numerical control machine tool, gaps are likely to appear between the two sets of sliding doors, the probability that the chips fall to the outer side of the numerical control machine tool is increased, and meanwhile, the protection effect on workers is reduced, so that the practicability is poor
SUMMERY OF THE UTILITY MODEL
For solving the technical problem, the utility model provides a can be so that after two sets of sliding doors of digit control machine tool closed, two sets of sliding doors are automatic by spacing hugging closely together, consequently reduced the probability that has the gap between two sets of sliding doors, therefore reduced the probability that the piece dropped to the digit control machine tool outside, improved the protection effect to the staff simultaneously to the numerical control machining center's of reinforcing practicality automatic locking sliding door.
The utility model discloses an automatic locking sliding door of numerical control machining center, including the digit control machine tool body, the front end of digit control machine tool body slides and is provided with two sets of sliding doors, and the front end middle part of two sets of sliding doors all is provided with transparent observation board, and the regional inboard in the front end middle part of two sets of sliding doors all is provided with the switch handle; the rear ends of the two groups of fixed blocks are respectively connected with the inner sides of the middle upper parts of the front ends of the two groups of sliding doors, the right end of the pin rod is connected with the left end of the right fixed block, the left end of the left fixed block is provided with a pin hole in a penetrating way, the pin hole is sleeved with the middle part of the pin rod in a sliding way, the fixed frame is arranged at the top end of the left fixed block, the front end of the fixed frame is provided with a fixed groove in a penetrating way, the top end of the fixed groove is provided with a reset sliding hole in a penetrating way, the middle part of the top end of the pin hole is provided with a sliding clamping hole in a penetrating way, the middle part of the top end of the pin rod is provided with a pin groove, the middle part of the clamping rod is clamped with the sliding clamping head, the middle lower part of the clamping head is clamped with the pin groove, the left end of the clamping head is tightly attached, the top of the clamping rod is connected with the bottom of the pushing plate, the top and the bottom of the limiting spring are respectively tightly attached to the top of the fixed groove and the top of the pushing plate, the middle area of the reset rod is slidably clamped with the reset sliding hole, the limiting spring is sleeved with the reset rod, the bottom of the reset rod is connected with the top of the pushing plate, and the inner ends of the two sets of sliding doors are tightly attached.
The utility model discloses a numerical control machining center's automatic locking sliding door still includes the handle, and the bottom of handle is connected with the top of release link.
The utility model discloses a numerical control machining center's automatic locking sliding door, the left end of right side sliding door are provided with the buffering adhesive tape, and the left end of buffering adhesive tape is hugged closely with the right-hand member of left side sliding door.
The utility model discloses a numerical control machining center's automatic locking sliding door still includes the protection piece, and the left end of pin rod is provided with the auxiliary tank, and the auxiliary tank internal rotation is provided with the auxiliary wheel, and the right-hand member of protection piece is connected with the right-hand member top region in auxiliary tank, and the top of protection piece and the top of auxiliary wheel all are located the coplanar with the top of pin rod, and the left end of protection piece is pressed close to with the top of auxiliary wheel.
The utility model discloses a numerical control machining center's automatic locking sliding door still includes two sets of anti-skidding handle covers, two sets of anti-skidding handle covers respectively with the fixed suit of two sets of switch handles.
The utility model discloses a numerical control machining center's automatic locking sliding door still includes four group's adjusting threaded rod and four group's backing plates, and the bottom left front side, left rear side, right front side and the right rear side of digit control machine tool body all are provided with the landing leg, and the bottom of every group landing leg all is provided with the adjusting thread groove, and four group's adjusting threaded rod respectively with four group's adjusting thread groove spiral shell wares, four group's adjusting threaded rod's bottom is connected with the top of four group's backing plates respectively.
The utility model discloses a numerical control machining center's automatic locking sliding door, the lateral wall suit of auxiliary wheel are provided with supplementary gum cover.
The utility model discloses a numerical control machining center's automatic locking sliding door, the lateral wall of four group's backing plates all is provided with multiunit auxiliary handle.
Compared with the prior art, the beneficial effects of the utility model are that: when the numerically-controlled machine tool body is used, a worker can close two groups of sliding doors through two groups of switch handles, after the two groups of sliding doors are close, a pin rod of a right-side fixing block can slide into a pin hole of a left-side fixing block, when the pin rod moves in the pin hole, the pin rod can push a chuck and a clamping rod to move upwards through a slope surface of the chuck, after a pin groove of the pin rod slides to the position under the chuck, the chuck is pushed into the pin groove under the cooperation of a fixing frame, a limiting spring, a pushing plate and the clamping rod, the inner ends of the two groups of sliding doors are tightly attached, the chuck and the pin rod are matched to limit the two groups of sliding doors, after a workpiece is processed through the numerically-controlled machine tool body, the worker can pull a reset rod upwards to enable the pushing plate to drive the clamping rod and the chuck to move upwards until the chuck is not to be further pinned into the pin groove, the two groups of sliding doors can, thereby after closing through making two sets of sliding doors of digit control machine tool, two sets of sliding doors are automatic by spacing hugging closely together, have consequently reduced the probability that has the gap between two sets of sliding doors, therefore reduced the probability that the piece dropped to the digit control machine tool outside, improved the protection effect to the staff simultaneously to reinforcing practicality.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of a partially enlarged structure of a;
FIG. 3 is a schematic view of the connection structure of the fixing frame and the fixing block of the present invention;
FIG. 4 is a schematic view of the connection structure of the auxiliary wheel and the pin rod of the present invention;
FIG. 5 is a schematic view of the connection structure of the multiple auxiliary handles and the base plate;
in the drawings, the reference numbers: 1. a numerical control machine tool body; 2. two sets of sliding doors; 3. a transparent viewing plate; 4. a switch handle; 5. two groups of fixed blocks; 6. a pin rod; 7. a fixed mount; 8. a limiting spring; 9. a push plate; 10. a clamping rod; 11. a reset lever; 12. a pin hole; 13. a pin slot; 14. clamping a head; 15. a slope surface; 16. a handle; 17. a buffering rubber strip; 18. a protection block; 19. an auxiliary groove; 20. an auxiliary wheel; 21. two groups of anti-skid handle sleeves; 22. four groups of adjusting threaded rods; 23. four groups of backing plates; 24. a support leg; 25. an auxiliary rubber sleeve; 26. a plurality of groups of auxiliary handles.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 5, the automatic locking sliding door of the numerical control machining center of the present invention comprises a numerical control machine tool body 1, wherein two sets of sliding doors 2 are slidably disposed at the front end of the numerical control machine tool body 1, transparent observation plates 3 are disposed at the middle parts of the front ends of the two sets of sliding doors 2, and switch handles 4 are disposed at the inner sides of the middle areas of the front ends of the two sets of sliding doors 2; the rear ends of the two groups of fixed blocks 5 are respectively connected with the inner sides of the middle upper areas of the front ends of the two groups of sliding doors 2, the right end of the pin rod 6 is connected with the left end of the right fixed block, the left end of the left fixed block is provided with a pin hole 12 in a penetrating manner, the pin hole 12 is sleeved with the middle area of the pin rod 6 in a sliding manner, the fixed frame 7 is installed at the top end of the left fixed block, the front end of the fixed frame 7 is provided with a fixed groove in a penetrating manner, the top end of the fixed groove is provided with a reset sliding hole in a penetrating manner, the middle part of the top end of the pin hole 12 is provided with a sliding clamping hole in a penetrating manner, the middle part of the top end of the pin rod 6 is provided with a pin groove 13, the middle area of the clamping rod 10 is clamped with the sliding clamping head 14 in a sliding manner, the middle lower area of the clamping head 14 is clamped with the pin groove 13, the left, the right end of a clamping head 14 is provided with a slope surface 15, a pushing plate 9 is slidably clamped with a fixed groove, the top end of a clamping rod 10 is connected with the bottom end of the pushing plate 9, the top end and the bottom end of a limiting spring 8 are respectively clung to the top end of the fixed groove and the top end of the pushing plate 9, the middle area of a reset rod 11 is slidably clamped with a reset sliding hole, the limiting spring 8 is sleeved with the reset rod 11, the bottom end of the reset rod 11 is connected with the top end of the pushing plate 9, and the inner ends of two groups of sliding doors 2 are clung; when the numerically-controlled machine tool body is used, a worker can close two groups of sliding doors through two groups of switch handles, after the two groups of sliding doors are close, a pin rod of a right-side fixing block can slide into a pin hole of a left-side fixing block, when the pin rod moves in the pin hole, the pin rod can push a chuck and a clamping rod to move upwards through a slope surface of the chuck, after a pin groove of the pin rod slides to the position under the chuck, the chuck is pushed into the pin groove under the cooperation of a fixing frame, a limiting spring, a pushing plate and the clamping rod, the inner ends of the two groups of sliding doors are tightly attached, the chuck and the pin rod are matched to limit the two groups of sliding doors, after a workpiece is processed through the numerically-controlled machine tool body, the worker can pull a reset rod upwards to enable the pushing plate to drive the clamping rod and the chuck to move upwards until the chuck is not to be further pinned into the pin groove, the two groups of sliding doors can, thereby after closing through making two sets of sliding doors of digit control machine tool, two sets of sliding doors are automatic by spacing hugging closely together, have consequently reduced the probability that has the gap between two sets of sliding doors, therefore reduced the probability that the piece dropped to the digit control machine tool outside, improved the protection effect to the staff simultaneously to reinforcing practicality.
The automatic locking sliding door of the numerical control machining center of the utility model also comprises a lifting handle 16, and the bottom end of the lifting handle 16 is connected with the top end of the reset rod 11; make the control of release link more convenient through the handle to the convenience has been strengthened.
The left end of the right sliding door of the automatic locking sliding door of the numerical control machining center of the utility model is provided with the buffering rubber strip 17, and the left end of the buffering rubber strip 17 is clung to the right end of the left sliding door; the two sets of sliding doors are buffered through the buffering rubber strips, so that the probability of damage of the two sets of sliding doors due to impact is reduced, and the practicability is enhanced.
The utility model discloses an automatic locking sliding door of numerical control machining center still includes protection piece 18, and the left end of pin rod 6 is provided with auxiliary groove 19, and the rotation is provided with auxiliary wheel 20 in auxiliary groove 19, and the right-hand member of protection piece 18 is connected with the right-hand member top region of auxiliary groove 19, and the top of protection piece 18 and the top of auxiliary wheel 20 all are located the coplanar with the top of pin rod 6, and the left end of protection piece 18 is pressed close to with the top of auxiliary wheel 20; set up pivoted auxiliary wheel through the left end at the pin rod, greatly reduced striking damage degree and wearing and tearing between pin rod and the dop, make the dop slide in to the process facility more of cotter way under the cooperation of protection piece simultaneously to the practicality has been strengthened.
The automatic locking sliding door of the numerical control machining center of the utility model also comprises two groups of anti-skidding handle sleeves 21, and the two groups of anti-skidding handle sleeves 21 are respectively fixedly sleeved with the two groups of switch handles 4; the friction coefficient of the outer side walls of the handheld positions of the two groups of switch handles is respectively increased through the two groups of anti-skidding handle sleeves, the probability that the hands slip on the two groups of switch handles is reduced, and therefore the practicability is enhanced.
The utility model discloses an automatic locking sliding door of numerical control machining center still includes four groups of adjusting threaded rod 22 and four groups of backing plates 23, and the bottom left front side, left rear side, right front side and the right rear side of digit control machine tool body 1 all are provided with landing leg 24, and the bottom of each group of landing leg 24 all is provided with the adjusting thread groove, and four groups of adjusting threaded rod 22 are respectively with four groups of adjusting thread groove spiral shell dress, and the bottom of four groups of adjusting threaded rod 22 is connected with the top of four groups of backing plates 23 respectively; can drive four group adjusting threaded rod at four group adjusting thread inslot rotations of four group's landing legs through four group's backing plates, then realized the extension length of backing plate at digit control machine tool body downside this moment, realized the regulation of the stability of placing of digit control machine tool body promptly to the practicality has been strengthened.
The utility model discloses an automatic locking sliding door of a numerical control machining center, an auxiliary rubber sleeve 25 is sleeved on the outer side wall of an auxiliary wheel 20; the impact damage degree between the auxiliary wheel and the slope is further reduced through the auxiliary rubber sleeve, so that the practicability is enhanced.
In the automatic locking sliding door of the numerical control machining center, the outer side walls of the four groups of backing plates 23 are provided with a plurality of groups of auxiliary handles 26; the rotation of the backing plate is more convenient through the plurality of groups of auxiliary handles, so that the convenience is enhanced.
The utility model discloses an automatic locking sliding door of numerical control machining center, it is at work, when using the digit control machine tool body at first, the staff can close two sets of sliding doors through two sets of switch handles, after two sets of sliding doors are close, the pin rod of right side fixed block can slide into the pinhole of left side fixed block, when the pin rod moves in the pinhole, the pin rod can promote dop and kelly to move up through the domatic of dop, after the pin groove of pin rod slides under the dop, at this moment, the dop is pushed into the pin groove under the cooperation of mount, spacing spring, push plate and kelly, the inner of two sets of sliding doors has realized hugging closely at this moment, dop and pin rod cooperate and spacing two sets of sliding doors simultaneously, after finishing processing the work piece through the digit control machine tool body, the staff can drag the release lever upwards to make the push plate drive kelly and dop to move up, and the two groups of sliding doors can be opened until the clamping head is not pinned into the pin groove any more.
The terms "front", "rear", "left", "right" and the like as used herein are for illustrative purposes only.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. An automatic locking sliding door of a numerical control machining center comprises a numerical control machine tool body (1), wherein two groups of sliding doors (2) are arranged at the front end of the numerical control machine tool body (1) in a sliding mode, transparent observation plates (3) are arranged in the middle of the front ends of the two groups of sliding doors (2), and switch handles (4) are arranged on the inner sides of the middle areas of the front ends of the two groups of sliding doors (2); the sliding door is characterized by further comprising two groups of fixing blocks (5), a pin rod (6), a fixing frame (7), a limiting spring (8), a pushing plate (9), a clamping rod (10) and a reset rod (11), wherein the rear ends of the two groups of fixing blocks (5) are respectively connected with the inner sides of the middle upper parts of the front ends of the two groups of sliding doors (2), the right end of the pin rod (6) is connected with the left end of the right fixing block, the left end of the left fixing block is provided with a pin hole (12) in a penetrating manner, the pin hole (12) is sleeved with the middle part of the pin rod (6) in a sliding manner, the fixing frame (7) is installed at the top end of the left fixing block, the front end of the fixing frame (7) is provided with a fixing groove in a penetrating manner, a reset sliding hole is arranged at the top end of the fixing groove in a penetrating manner, a sliding clamping hole is arranged in the middle of the top, the bottom end of the clamping rod (10) is provided with a clamping head (14), the middle-lower part area of the clamping head (14) is clamped with the pin groove (13), the left end of the clamping head (14) is in sliding fit with the left end of the pin groove (13), the right end of the clamping head (14) is arranged to be a slope surface (15), the pushing plate (9) is in sliding fit with the fixed groove, the top end of the clamping rod (10) is connected with the bottom end of the pushing plate (9), the top end and the bottom end of the limiting spring (8) are respectively in tight fit with the top end of the fixed groove and the top end of the pushing plate (9), the middle area of the reset rod (11) is in sliding fit with the reset sliding hole, the limiting spring (8) is sleeved with the reset rod (11), the bottom end of the reset rod (11) is connected with the top end of the pushing plate (.
2. The automatic locking sliding door of a numerical control machining center according to claim 1, further comprising a handle (16), wherein a bottom end of the handle (16) is connected with a top end of the reset rod (11).
3. The automatic locking sliding door of the numerical control machining center according to claim 2, characterized in that the left end of the right sliding door is provided with a buffering rubber strip (17), and the left end of the buffering rubber strip (17) is closely attached to the right end of the left sliding door.
4. The automatic locking sliding door of the numerical control machining center according to claim 3, further comprising a protection block (18), wherein an auxiliary groove (19) is formed in the left end of the pin rod (6), an auxiliary wheel (20) is rotatably arranged in the auxiliary groove (19), the right end of the protection block (18) is connected with the top area of the right end of the auxiliary groove (19), the top end of the protection block (18) and the top end of the auxiliary wheel (20) are located on the same plane as the top end of the pin rod (6), and the left end of the protection block (18) is close to the top end of the auxiliary wheel (20).
5. The automatic locking sliding door of the numerical control machining center according to claim 4, further comprising two sets of anti-slip handle sleeves (21), wherein the two sets of anti-slip handle sleeves (21) are respectively fixedly sleeved with the two sets of switch handles (4).
6. The automatic locking sliding door of the numerical control machining center according to claim 5, further comprising four sets of adjusting threaded rods (22) and four sets of backing plates (23), wherein the left front side, the left rear side, the right front side and the right rear side of the bottom end of the numerical control machine body (1) are provided with legs (24), the bottom end of each set of legs (24) is provided with adjusting threaded grooves, the four sets of adjusting threaded rods (22) are respectively screwed with the four sets of adjusting threaded grooves, and the bottom ends of the four sets of adjusting threaded rods (22) are respectively connected with the top ends of the four sets of backing plates (23).
7. The automatic locking sliding door of a numerical control machining center according to claim 6, characterized in that an auxiliary rubber sleeve (25) is sleeved on the outer side wall of the auxiliary wheel (20).
8. The automatic locking sliding door of numerical control machining center according to claim 7, characterized in that the outer side walls of the four sets of backing plates (23) are provided with a plurality of sets of auxiliary handles (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020830325.3U CN212217934U (en) | 2020-05-18 | 2020-05-18 | Automatic locking sliding door of numerical control machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020830325.3U CN212217934U (en) | 2020-05-18 | 2020-05-18 | Automatic locking sliding door of numerical control machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212217934U true CN212217934U (en) | 2020-12-25 |
Family
ID=73927969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020830325.3U Expired - Fee Related CN212217934U (en) | 2020-05-18 | 2020-05-18 | Automatic locking sliding door of numerical control machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212217934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113399587A (en) * | 2021-06-07 | 2021-09-17 | 南京云海轻金属精密制造有限公司 | Protection mechanism is used in almag die casting processing |
-
2020
- 2020-05-18 CN CN202020830325.3U patent/CN212217934U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113399587A (en) * | 2021-06-07 | 2021-09-17 | 南京云海轻金属精密制造有限公司 | Protection mechanism is used in almag die casting processing |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| 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: 20201225 |