CN212564010U - Novel connecting piece with sealing gasket for numerical control machine tool - Google Patents
Novel connecting piece with sealing gasket for numerical control machine tool Download PDFInfo
- Publication number
- CN212564010U CN212564010U CN202020764534.2U CN202020764534U CN212564010U CN 212564010 U CN212564010 U CN 212564010U CN 202020764534 U CN202020764534 U CN 202020764534U CN 212564010 U CN212564010 U CN 212564010U
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- cavity
- wall
- sealing gasket
- machine tool
- control machine
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Abstract
The utility model discloses a novel connecting piece for digit control machine tool of sealed pad in area, including nut, sealed pad and fastening nut, fastening nut is installed in the outside of second screw rod, first cavity below fastening nut's inside all is provided with the second cavity, and one side inner wall of second cavity all is provided with the spacing groove, the inboard of spacing groove all is provided with the stopper, and one side of stopper all installs the movable block, the holding rod is all installed to the bottom of movable block one side. The utility model discloses an inside at first cavity below fastening nut all is provided with the second cavity, and one side inner wall of second cavity all is provided with the spacing groove, and the inboard of spacing groove all is provided with the stopper, and one side of stopper all installs the movable block, and the holding rod is all installed to the bottom of movable block one side, through the sliding block that slides downwards, makes the holding rod shift out like under in the second cavity, and the hand of being convenient for is held between the fingers the holding rod and is installed fastening nut and dismantle.
Description
Technical Field
The utility model relates to a connecting piece equipment technical field for the lathe specifically is a novel connecting piece for digit control machine tool of sealed pad in area.
Background
The numerical control machine tool is a digital control machine tool for short, and is an automatic machine tool provided with a program control system, the control system can logically process a program specified by a control code or other symbolic instructions, decode the program, represent the decoded program by coded numbers, input the coded numbers into a numerical control device through an information carrier, send various control signals by the numerical control device through operation processing, control the action of the machine tool, and automatically process parts according to the shape and the size required by a drawing.
And the existing novel connecting piece with the sealing gasket for the numerical control machine tool does not have the functions of good sealing performance, locking effect and convenience in disassembly and assembly of the nut.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel connecting piece for digit control machine tool of sealed pad in area to the current novel connecting piece for digit control machine tool of sealed pad in area that proposes in solving above-mentioned background does not have the leakproofness good, has the locking effect and the nut of being convenient for dismantles the functional problem of installation.
In order to achieve the above object, the utility model provides a following technical scheme: a novel connecting piece with a sealing gasket for a numerical control machine tool comprises a screw cap, a sealing gasket and a fastening nut, wherein a second mounting groove is formed in the screw cap, a first mounting groove is formed in the inner side of the sealing gasket, a first screw rod is mounted in the first mounting groove, a second connecting rod is mounted at the bottom end of the first screw rod, a first connecting rod is connected to the bottom end of the second connecting rod, a second screw rod is mounted at the bottom end of the first connecting rod, a second external thread is arranged on the outer wall of the second screw rod, the fastening nut is mounted on the outer side of the second screw rod, first cavities are formed in the two sides of the fastening nut, mounting pieces are mounted in the first cavities, second cavities are formed in the fastening nut below the first cavities, limiting grooves are formed in the inner wall of one side of each second cavity, and limiting blocks are arranged in the inner sides of the limiting grooves, and moving blocks are arranged on one sides of the limiting blocks, and holding rods are arranged at the bottom ends of one sides of the moving blocks.
Preferably, the internally mounted of second mounting groove has sealed the pad, and the both sides inner wall of second mounting groove is provided with the draw-in groove, the top of sealed pad both sides all is provided with the fixture block, and the equal fixed connection in the inside of draw-in groove in one side of fixture block.
Preferably, the inner wall of the second mounting groove is provided with a first internal thread, the outer wall of the sealing gasket is provided with a third external thread, and the third external thread is matched with the first internal thread to form a fixing structure.
Preferably, the outer wall of the first screw is provided with a first external thread, the inner wall of the first mounting groove is provided with a second internal thread, and the second internal thread is matched with the first external thread to form a fixing structure.
Preferably, the connecting plate is all installed to one side of installed part, and one side of connecting plate all evenly is provided with the locking piece.
Preferably, the other side of installed part all is provided with the pull ring, and all installs the spring between the inner wall of installed part one side and the one side inner wall of first cavity.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through installing movable block, fastening nut, holding rod and second cavity, through the movable block that slides down, make the holding rod shift out under like in the second cavity, the hand of being convenient for is held between the fingers the holding rod and is installed the dismantlement to fastening nut.
(2) The device is through installing sealed pad, fixture block, second mounting groove, third external screw thread, first internal thread and draw-in groove simultaneously, through sealed the installation of filling up in the second mounting groove, through third external screw thread and first internal thread screw-thread fit, makes sealed the pad install and fix in the second mounting groove, and installs the fastening, through the fixture block card in the draw-in groove, realizes the effect of location, avoids droing, and the leakproofness is good.
(3) The device is through installing the pull ring simultaneously, fastening nut, the locking piece, first cavity, the second screw rod, the second external screw thread, spring and installed part, through the pulling pull ring, the spring is driven the installed part by extrusion deformation and is moved to one side simultaneously, the locking piece also removes to first cavity inboard, after the second screw rod has been installed, the pine falls the pull ring and makes the spring reset, the spring makes during the locking piece bullet advances the gap between the second external screw thread, lock the position of second screw rod, avoid fastening nut's reversal and lead to droing.
Drawings
FIG. 1 is a schematic cross-sectional view of the device of the present invention;
FIG. 2 is a schematic view of the front view of the device of the present invention;
FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;
FIG. 4 is an enlarged schematic view of the structure at B of the present invention;
in the figure: 1. fastening a nut; 2. a first connecting rod; 3. a first screw; 4. a first mounting groove; 5. a second mounting groove; 6. a nut; 7. a first external thread; 8. a second connecting rod; 9. a second screw; 10. a second external thread; 11. a card slot; 12. a clamping block; 13. a third external thread; 14. a first internal thread; 15. a gasket; 16. a second internal thread; 17. a limiting groove; 18. a limiting block; 19. a locking block; 20. a connecting plate; 21. a spring; 22. a first cavity; 23. a pull ring; 24. a mounting member; 25. a moving block; 26. a second cavity; 27. a holding rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a novel connecting piece with a sealing gasket for a numerical control machine tool comprises a screw cap 6, a sealing gasket 15 and a fastening nut 1, wherein a second mounting groove 5 is formed in the screw cap 6;
when the sealing device is used, the sealing gasket 15 is installed in the second installation groove 5, the clamping block 12 is clamped in the clamping groove 11, the positioning effect is achieved, the falling-off is avoided, and the sealing performance is good;
the inner wall of the second mounting groove 5 is provided with a first internal thread 14, the outer wall of the sealing gasket 15 is provided with a third external thread 13, and the threads between the third external thread 13 and the first internal thread 14 are matched with each other to form a fixed structure, when in use, the sealing gasket 15 is installed in the second mounting groove 5 for fixing and is installed and fastened through the threaded matching of the third external thread 13 and the first internal thread 14;
a first mounting groove 4 is formed in the inner side of the sealing gasket 15, and a first screw rod 3 is mounted in the first mounting groove 4;
when the sealing gasket is used, the first screw rod 3 rotates into the first mounting groove 4 of the sealing gasket 15, and the first screw rod 3 rotates into the sealing gasket 15 for mounting through the threaded matching of the first external thread 7 and the second internal thread 16;
a second connecting rod 8 is installed at the bottom end of the first screw rod 3, a first connecting rod 2 is connected to the bottom end of the second connecting rod 8, a second screw rod 9 is installed at the bottom end of the first connecting rod 2, second external threads 10 are arranged on the outer wall of the second screw rod 9, a fastening nut 1 is installed on the outer side of the second screw rod 9, a first cavity 22 is formed in each of the two sides of the fastening nut 1, and an installation piece 24 is installed in each of the first cavities 22;
the connecting plates 20 are mounted on one sides of the mounting pieces 24, the locking blocks 19 are uniformly arranged on one sides of the connecting plates 20, when the screw driver is used, the locking blocks 19 are driven by the connecting plates 20 to move towards gaps among the second external threads 10, the locking blocks 19 are clamped in the gaps among the second external threads 10, the position of the second screw 9 is locked, and falling off caused by reverse rotation of the fastening nut 1 is avoided;
the other side of the mounting piece 24 is provided with a pull ring 23, a spring 21 is arranged between the inner wall of one side of the mounting piece 24 and the inner wall of one side of the first cavity 22, and when the mounting piece is used, the spring 21 is extruded and deformed to drive the mounting piece 24 to move to one side simultaneously by pulling the pull ring 23;
the inside of fastening nut 1 below first cavity 22 all is provided with second cavity 26, and one side inner wall of second cavity 26 all is provided with spacing groove 17, and the inboard of spacing groove 17 all is provided with stopper 18, and the movable block 25 is all installed to one side of stopper 18, and holding rod 27 is all installed to the bottom of movable block 25 one side.
The working principle is as follows: when in use, the first connecting rod 2 and the second connecting rod 8 firstly pass through the mounting hole on the machine tool;
the sealing gasket 15 is installed in the second installation groove 5 and is tightly installed through the threaded fit of the third external thread 13 and the first internal thread 14, the sealing gasket 15 is installed in the second installation groove 5 to be fixed, and is clamped in the clamping groove 11 through the clamping block 12, so that the positioning effect is realized, the falling off is avoided, and the sealing performance is good;
then, a second mounting groove 5 in the screw cap 6 is mounted on the first screw rod 3, the first screw rod 3 rotates into a first mounting groove 4 of the sealing gasket 15, and the first screw rod 3 rotates into the sealing gasket 15 for sealing mounting through the thread matching of the first external thread 7 and the second internal thread 16;
then the fastening nut 1 is rotatably mounted on the second screw rod 9, the spring 21 is extruded and deformed to drive the mounting piece 24 to move to one side simultaneously by pulling the pull ring 23, the locking block 19 also moves to the inner side of the first cavity 22, after the second screw rod 9 is mounted, the pull ring 23 is loosened to reset the spring 21, the spring 21 enables the locking block 19 to be bounced into a gap between the second external threads 10, the position of the second screw rod 9 is locked, and falling caused by reverse rotation of the fastening nut 1 is avoided;
and then the holding rod 27 is moved out in the second cavity 26 like a lower part by sliding the moving block 25 downwards, so that the fastening nut 1 can be conveniently installed and disassembled by pinching the holding rod 27 by hand.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a novel connecting piece for digit control machine tool of sealed pad in area, includes nut (6), sealed pad (15) and fastening nut (1), its characterized in that: the inner side of the nut (6) is provided with a second mounting groove (5), the inner side of the sealing gasket (15) is provided with a first mounting groove (4), the inner part of the first mounting groove (4) is provided with a first screw (3), the bottom end of the first screw (3) is provided with a second connecting rod (8), the bottom end of the second connecting rod (8) is connected with a first connecting rod (2), the bottom end of the first connecting rod (2) is provided with a second screw (9), the outer wall of the second screw (9) is provided with a second external thread (10), the outer side of the second screw (9) is provided with a fastening nut (1), the inner parts of two sides of the fastening nut (1) are respectively provided with a first cavity (22), the inner parts of the first cavity (22) are respectively provided with an installation part (24), the inner parts of the fastening nut (1) below the first cavity (22) are respectively provided with a second cavity (26), and the inner wall of one side of the second cavity (26) is provided with a limiting groove (17), the inner side of the limiting groove (17) is provided with a limiting block (18), a moving block (25) is mounted on one side of the limiting block (18), and a holding rod (27) is mounted at the bottom end of one side of the moving block (25).
2. The connecting piece with the sealing gasket for the numerical control machine tool according to claim 1, is characterized in that: the interior mounting of second mounting groove (5) has sealed pad (15), and the both sides inner wall of second mounting groove (5) is provided with draw-in groove (11), the top of sealed pad (15) both sides all is provided with fixture block (12), and the equal fixed connection in the inside of draw-in groove (11) in one side of fixture block (12).
3. The connecting piece with the sealing gasket for the numerical control machine tool according to claim 1, is characterized in that: the inner wall of the second mounting groove (5) is provided with a first internal thread (14), the outer wall of the sealing gasket (15) is provided with a third external thread (13), and the third external thread (13) is matched with the first internal thread (14) to form a fixing structure.
4. The connecting piece with the sealing gasket for the numerical control machine tool according to claim 1, is characterized in that: the outer wall of the first screw rod (3) is provided with a first external thread (7), the inner wall of the first mounting groove (4) is provided with a second internal thread (16), and the second internal thread (16) is matched with the first external thread (7) in a thread manner to form a fixing structure.
5. The connecting piece with the sealing gasket for the numerical control machine tool according to claim 1, is characterized in that: connecting plates (20) are installed on one sides of the installation parts (24), and locking blocks (19) are evenly arranged on one sides of the connecting plates (20).
6. The connecting piece with the sealing gasket for the numerical control machine tool according to claim 1, is characterized in that: the other side of installed part (24) all is provided with pull ring (23), and all installs spring (21) between the one side inner wall of installed part (24) one side inner wall and first cavity (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020764534.2U CN212564010U (en) | 2020-05-11 | 2020-05-11 | Novel connecting piece with sealing gasket for numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020764534.2U CN212564010U (en) | 2020-05-11 | 2020-05-11 | Novel connecting piece with sealing gasket for numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212564010U true CN212564010U (en) | 2021-02-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020764534.2U Expired - Fee Related CN212564010U (en) | 2020-05-11 | 2020-05-11 | Novel connecting piece with sealing gasket for numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212564010U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115750565A (en) * | 2022-10-25 | 2023-03-07 | 浙江利永达制冷机械有限公司 | Combined compression screw and operation method thereof |
-
2020
- 2020-05-11 CN CN202020764534.2U patent/CN212564010U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115750565A (en) * | 2022-10-25 | 2023-03-07 | 浙江利永达制冷机械有限公司 | Combined compression screw and operation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20210219 |