CN105650447A - Novel oil tube sealing strip of numerically controlled machine tool - Google Patents
Novel oil tube sealing strip of numerically controlled machine tool Download PDFInfo
- Publication number
- CN105650447A CN105650447A CN201610130176.8A CN201610130176A CN105650447A CN 105650447 A CN105650447 A CN 105650447A CN 201610130176 A CN201610130176 A CN 201610130176A CN 105650447 A CN105650447 A CN 105650447A
- Authority
- CN
- China
- Prior art keywords
- rubber strip
- machine tool
- sealing block
- sealing
- control machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N21/00—Conduits; Junctions; Fittings for lubrication apertures
- F16N21/06—Covering members for nipples, conduits or apertures
Abstract
The invention discloses a novel oil tube sealing strip of a numerically controlled machine tool. The novel oil tube sealing strip of the numerically controlled machine tool comprises a rubber strip, wherein the rubber strip is square; the bottom surface of the rubber strip is connected with a sealing block; the sealing block is semi-ring-shaped; a semi-circular adjusting hole is formed between the sealing block and the rubber strip; the thickness of the rubber strip is smaller than that of the sealing block; a supporting block and an adjusting plate are arranged in the adjusting hole; the adjusting plate is an arc-shaped spring plate with a downward opening; the upper end of the supporting block is connected with the highest point of the adjusting plate; the lower end of the supporting block is connected with the lowest point of the inner side of the sealing block; the adjusting plate is fixed onto a groove of a lower plane of the rubber strip; and connecting grooves are formed in two sides of the rubber strip. According to the oil tube sealing strip, the supporting block is driven to move by the elastic adjusting plate, the sealing block can be sealed at any time, the novel oil tube sealing strip is simple in structure, good in sealing performance, firm and durable and long in service life, and does not leak oil, and production cost and repairing cost are saved.
Description
Technical field
The invention belongs to machinery industry Digit Control Machine Tool tubing seal bar technical field, be specifically related to a kind of Digit Control Machine Tool oil pipe sealing strip.
Background technology
Present Digit Control Machine Tool is a kind of equipment that machinery industry is common; owing to its machining accuracy is high; speed of production is widely used soon; in Digit Control Machine Tool, oil circuit is a lot, and lathe is played a protective role by the lubricating fluid in oil circuit, but owing to sealing strip easily weares and teares; lubricating fluid can not be fully sealed after long-time use; the required oil circuit sealed all can seal incomplete situation, and lubricating fluid spills and causes the wasting of resources, cutting fluid to go bad, clear up trouble, brings very burden to user.
Summary of the invention
For solving the problems referred to above, the invention discloses a kind of Digit Control Machine Tool oil pipe sealing strip, good airproof performance, after abrasion can automatic leakage-repairing, simple in construction, long service life.
For reaching above-mentioned purpose, technical scheme is as follows:
A kind of Digit Control Machine Tool oil pipe sealing strip, it is characterized in that: include rubber strip, described rubber strip is square, rubber strip bottom surface is connected to sealing block, described sealing block is semi-circular shape, semicircle adjustment hole it is provided with between sealing block and rubber strip, described rubber strip thickness is less than sealing block thickness, bracer and an adjustable plate it is provided with in described adjustment hole, described adjustable plate is the circular arc latch plate that Open Side Down, the upper end of described bracer connects adjustable plate peak, prop up bracer lower end and connect minimum point inside sealing block, described adjustable plate is fixed on the groove of rubber strip lower plane, described rubber strip both sides are provided with link slot.
As a modification of the present invention, described bracer is secter pat, and the arcwall face of secter pat is connected with minimum point inside sealing block.
As a modification of the present invention, the angle of described secter pat central angle is 20-23 ��.
As a modification of the present invention, the camber height of described adjustable plate is rubber strip, sealing block thickness difference.
As a modification of the present invention, described link slot is C shape, outward opening.
As a modification of the present invention, described link slot the inside is provided with telescopic chute.
As a modification of the present invention, outside described sealing block, it is provided with wearing layer.
As a modification of the present invention, the upper end of described bracer and adjustable plate junction are provided with reinforcement.
The invention has the beneficial effects as follows:
A kind of Digit Control Machine Tool oil pipe sealing strip of the present invention, utilizes and is with elastic adjustable plate to drive a bracer to move, it is possible to allow sealing block keep sealing at any time, simple in construction, good seal performance, will not leakage of oil, sturdy and durable, long service life, save production cost and maintenance cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the sealing strip of the present invention state diagram when just coming into operation.
Fig. 3 is the state diagram after sealing block of the present invention abrasion.
Reference numerals list:
1, rubber strip, 2, sealing block, 3, institute's adjustment hole, 4, a bracer, 5 adjustable plates, 6, groove, 7, link slot, 8, telescopic chute, 9, wearing layer, 10, reinforcement.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, it is further elucidated with the present invention, it should be understood that following detailed description of the invention is merely to illustrate the present invention rather than restriction the scope of the present invention. It should be noted that, the word "front", "rear" of use is described below, direction that "left", "right", "up" and "down" refer in accompanying drawing, word " interior " and " outward " refer respectively to the direction towards or away from particular elements geometric center.
As shown in Figure 1, a kind of Digit Control Machine Tool oil pipe sealing strip of the present invention, including rubber strip 1, described rubber strip 1 is square, rubber strip 1 bottom surface is connected to sealing block 2, described sealing block 2 is semi-circular shape, semicircle adjustment hole 3 it is provided with between sealing block 2 and rubber strip 1, described rubber strip 1 thickness is less than sealing block thickness, a bracer 4 and adjustable plate 5 it is provided with in described adjustment hole 3, described adjustable plate 5 is the circular arc latch plate that Open Side Down, the upper end of described bracer 4 connects adjustable plate 5 peak, prop up bracer 4 lower end and connect minimum point inside sealing block 2, described adjustable plate 5 is fixed on the groove 6 of rubber strip 1 lower plane, described rubber strip 1 both sides are provided with link slot 7.
A kind of Digit Control Machine Tool oil pipe sealing strip of the present invention, utilizes link slot 7 to be connected on the oil circuit chimb of Digit Control Machine Tool during installation, in order to make sealing strip and Digit Control Machine Tool stable connection, link slot 7 of the present invention is C shape, outward opening, outer little interior greatly, will not skid off easily after connection, in order to make sealing strip and Digit Control Machine Tool easy to connect, described link slot 7 the inside is provided with telescopic chute 8, easy to connect, is hardly damaged, resistance to expansion, uses the time long.
A kind of Digit Control Machine Tool oil pipe sealing strip of the present invention, owing to rubber strip 1 thickness is less than sealing block thickness, the camber height (cambered surface height) of adjustable plate 5 is rubber strip 1, sealing block 2 thickness difference, under the effect of a bracer 4, when just coming into operation after installation, adjustable plate 5 is toward projection, as shown in Figure 2, on rubber strip 1, plane is also toward projection, during work, the peak outside sealing block 2 plays good sealing function, after being used for a while, there is abrasion in peak outside sealing block 2, now at adjustable plate 5(steel spring plate) effect under, pressure down is had to promote a bracer 4 down to press in the middle part of adjustable plate 5, make the peak invariant position outside sealing block 2, will not cause sealing infull leakage of oil due to abrasion, after long-time use, peak outside sealing block 2 constantly weares and teares, the camber height of adjustable plate 5 flattens gradually, when rubber strip 1 thickness is equal to or more than sealing block thickness, as shown in Figure 3, now on rubber strip 1 plane toward recessed, need to change sealing strip, present configuration is ingenious, utilize and be with elastic adjustable plate to drive a bracer to move, sealing block can be allowed at any time to keep sealing, good seal performance, will not leakage of oil, sturdy and durable, long service life, and plane is toward projection or toward recessed on rubber strip 1, naked eyes just can be differentiated easily, ensure that the time point changed is accurate, production cost and maintenance cost are saved.
In order to increase the service life, the present invention is provided with abrasive rubber layer 9, thickness 0.5-1mm outside described sealing block 2.
In order to ensure the peak invariant position outside sealing block 2, all the time good sealing function is played, described bracer 4 is set to secter pat by the present invention, the arcwall face of secter pat is connected with minimum point inside sealing block 2, this measure increases contact area, reduce pressure, extend service life, wherein the angle of secter pat central angle is 20-23 �� of best results, can either keeping support force, can reduce again the pressure of sealing block 2, sealing block 2 is set to semi-circular shape by the present invention, also for uniform force, delay wearing-in period.
The present invention is provided with reinforcement 10 in the upper end of described bracer 4 and adjustable plate 5 junction, increases the area of the strong point, it is ensured that a bracer is properly functioning.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned embodiment, also includes the technical scheme being made up of above technical characteristic combination in any.
Claims (8)
1. a Digit Control Machine Tool oil pipe sealing strip, it is characterized in that: include rubber strip, described rubber strip is square, rubber strip bottom surface is connected to sealing block, described sealing block is semi-circular shape, semicircle adjustment hole it is provided with between sealing block and rubber strip, described rubber strip thickness is less than sealing block thickness, bracer and an adjustable plate it is provided with in described adjustment hole, described adjustable plate is the circular arc latch plate that Open Side Down, the upper end of described bracer connects adjustable plate peak, prop up bracer lower end and connect minimum point inside sealing block, described adjustable plate is fixed on the groove of rubber strip lower plane, described rubber strip both sides are provided with link slot.
2. a kind of Digit Control Machine Tool oil pipe sealing strip according to claim 1, it is characterised in that: described bracer is secter pat, and the arcwall face of secter pat is connected with minimum point inside sealing block.
3. a kind of Digit Control Machine Tool oil pipe sealing strip according to claim 2, it is characterised in that: the angle of described secter pat central angle is 20-23 ��.
4. a kind of Digit Control Machine Tool oil pipe sealing strip according to claim 1, it is characterised in that: the camber height of described adjustable plate is rubber strip, sealing block thickness difference.
5. a kind of Digit Control Machine Tool oil pipe sealing strip according to claim 1, it is characterised in that: described link slot is C shape, outward opening.
6. a kind of Digit Control Machine Tool oil pipe sealing strip according to claim 5, it is characterised in that: described link slot the inside is provided with telescopic chute.
7. a kind of Digit Control Machine Tool oil pipe sealing strip according to claim 1, it is characterised in that: it is provided with wearing layer outside described sealing block.
8. a kind of Digit Control Machine Tool oil pipe sealing strip according to claim 1, it is characterised in that: the upper end of described bracer and adjustable plate junction are provided with reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610130176.8A CN105650447B (en) | 2016-03-09 | 2016-03-09 | A kind of numerically-controlled machine tool oil pipe sealing strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610130176.8A CN105650447B (en) | 2016-03-09 | 2016-03-09 | A kind of numerically-controlled machine tool oil pipe sealing strip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105650447A true CN105650447A (en) | 2016-06-08 |
| CN105650447B CN105650447B (en) | 2018-07-10 |
Family
ID=56492277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610130176.8A Active CN105650447B (en) | 2016-03-09 | 2016-03-09 | A kind of numerically-controlled machine tool oil pipe sealing strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105650447B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418005A (en) * | 2021-06-10 | 2021-09-21 | 湖南崇德科技股份有限公司 | High-speed shaft sealing structure |
| CN113594761A (en) * | 2021-08-18 | 2021-11-02 | 深圳市同心富精密电子有限公司 | Waterproof connector |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4127276A (en) * | 1975-10-31 | 1978-11-28 | Asea Ab | Groove seal |
| CN101238823A (en) * | 2007-02-05 | 2008-08-13 | 糜强 | Clip equipped flexible polymer gaskets |
| CN202215739U (en) * | 2011-08-30 | 2012-05-09 | 比亚迪股份有限公司 | Sealing installation structure for vehicles |
| EP2458100A3 (en) * | 2010-11-30 | 2013-05-22 | RRG Industrietechnik GmbH | Clamping profile |
| CN103994225A (en) * | 2014-05-26 | 2014-08-20 | 江苏双盈纺织科技有限公司 | Novel sealing strip |
| CN203979378U (en) * | 2014-07-31 | 2014-12-03 | 泰州市罡杨橡塑有限公司 | High strength rubber seal |
| CN104696527A (en) * | 2015-02-11 | 2015-06-10 | 中国科学院力学研究所 | Sealing device for inner part of equipment |
| CN104912461A (en) * | 2015-06-18 | 2015-09-16 | 无锡市新颖密封材料厂 | Door and window sealing strip |
-
2016
- 2016-03-09 CN CN201610130176.8A patent/CN105650447B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4127276A (en) * | 1975-10-31 | 1978-11-28 | Asea Ab | Groove seal |
| CN101238823A (en) * | 2007-02-05 | 2008-08-13 | 糜强 | Clip equipped flexible polymer gaskets |
| EP2458100A3 (en) * | 2010-11-30 | 2013-05-22 | RRG Industrietechnik GmbH | Clamping profile |
| CN202215739U (en) * | 2011-08-30 | 2012-05-09 | 比亚迪股份有限公司 | Sealing installation structure for vehicles |
| CN103994225A (en) * | 2014-05-26 | 2014-08-20 | 江苏双盈纺织科技有限公司 | Novel sealing strip |
| CN203979378U (en) * | 2014-07-31 | 2014-12-03 | 泰州市罡杨橡塑有限公司 | High strength rubber seal |
| CN104696527A (en) * | 2015-02-11 | 2015-06-10 | 中国科学院力学研究所 | Sealing device for inner part of equipment |
| CN104912461A (en) * | 2015-06-18 | 2015-09-16 | 无锡市新颖密封材料厂 | Door and window sealing strip |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418005A (en) * | 2021-06-10 | 2021-09-21 | 湖南崇德科技股份有限公司 | High-speed shaft sealing structure |
| CN113418005B (en) * | 2021-06-10 | 2023-12-22 | 湖南崇德科技股份有限公司 | High-speed shaft sealing structure |
| CN113594761A (en) * | 2021-08-18 | 2021-11-02 | 深圳市同心富精密电子有限公司 | Waterproof connector |
| CN113594761B (en) * | 2021-08-18 | 2024-03-19 | 深圳市同心富精密电子有限公司 | Waterproof connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105650447B (en) | 2018-07-10 |
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Effective date of registration: 20180607 Address after: 325025 No. 5, Nanhua Road, Tianhe street, Wenzhou economic and Technological Development Zone, Zhejiang province 15 Applicant after: Wang Qiannan Address before: 225500 room 103, building 2, Zhengda garden, Jiangyan District, Taizhou, Jiangsu. Applicant before: Zhou Ziyang |
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