CN209671422U - A kind of roller is sealed with dust-proof end - Google Patents
A kind of roller is sealed with dust-proof end Download PDFInfo
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- CN209671422U CN209671422U CN201920216085.5U CN201920216085U CN209671422U CN 209671422 U CN209671422 U CN 209671422U CN 201920216085 U CN201920216085 U CN 201920216085U CN 209671422 U CN209671422 U CN 209671422U
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- dust
- end plate
- proof
- proof end
- wall
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Abstract
The utility model discloses a kind of dust-proof ends of roller to seal, including dust-proof end plate, the dust-proof end plate is double-layer cavity structure, the two sides of the dust-proof end plate side outer wall are provided with the mounting hole for fixing dust-proof end plate, and dust-proof end plate is fixed on the both ends of sliding block by fixing bolt, position is provided with oilhole between the dust-proof end plate side outer wall, and connection stomata is provided on the inner wall of oilhole side, and the connection stomata is provided with gas port far from one end of oilhole.The utility model can be periodically with the sawdust dust etc. at industrial gas discharge sliding block both ends, extend the service life of high-precision numerical control machine, the case where avoiding the machine upkeep as caused by dust and sawdust stuck movement roller, the connection stomata and gas port being arranged inside oilhole, connecing industrial gas sources using the original oilhole of roller line slideway auxiliary, periodically by sawdust, air flue is discharged from the sealing of dust-proof end plate.
Description
Technical field
The utility model relates to roller guide pair technical fields more particularly to a kind of dust-proof end of roller to seal.
Background technique
Currently, roller line slideway auxiliary is on large-scale precision lathe with more and more extensive, especially large-scale sawdust processing
Utilization in equipment, since the more severe opposite end sealing of environment proposes increasingly higher demands.
All dust is completely cut off outside using multilayer baffle on the market at present, but inherently fail to solution and enters inside sliding block
Dust, woodworking machinery producer is used for the service life and generally requires with regard to half a year to 1 year on the market, and which results in certain waste, warps
Often disassembly also affects the service precision of lathe.Therefore, it needs to design a kind of roller to be sealed with dust-proof end to solve the above problems.
Utility model content
Purpose of the utility model is to solve disadvantage existing in the prior art, and a kind of roller proposed is with dust-proof
End sealing.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of roller is sealed with dust-proof end, including dust-proof end plate, and the dust-proof end plate is double-layer cavity structure, described dust-proof
The two sides of end plate side outer wall are provided with the mounting hole for fixing dust-proof end plate, and dust-proof end plate is fixed on by fixing bolt
The both ends of sliding block, position is provided with oilhole between the dust-proof end plate side outer wall, and on the inner wall of oilhole side
It is provided with connection stomata, the connection stomata is provided with gas port far from one end of oilhole, and the inside of the dust-proof end plate is opened
There is sliding installation cavity compatible with slider shape, and there are two specification is identical for integrated molding inside the two sides of sliding installation cavity
Raised deck, be provided with coherent exhaust duct on the side wall of the sliding installation cavity and raised deck, described exhaust duct one end with
Gas port connection, and the other end of exhaust duct is through to the outside of dust-proof end plate.
Further, including terminal pad, the external semi-surrounding of the terminal pad are described by rotatable and sealing turning set
One end of terminal pad is fixedly connected with gas-guide tube, and gas-guide tube is connected with industrial gas sources far from one end of terminal pad.
Further, hand-held ring has been bolted on the outer wall at the top of the turning set, and on the outer wall of hand-held ring
It is socketed with soft rubber set.
Further, it is welded on one end outer wall of the turning set and is bonded with seal washer, and one end position of turning set
It is fixedly installed insertion head in the inside of seal washer, the diameter of the insertion head is less than the internal diameter of oilhole.
Further, it is fixedly installed nipple on the outer wall at the first end of insertion, and nipple is threadedly coupled
In the inside of oilhole.
Further, the cavity that is internally provided with for being inserted into head, and the inside fixation of cavity is plugged with inner catheter, and interior
Gas-distributing pipe identical with several specifications of inner catheter vertical distribution is welded on the outer wall of conduit, the gas-distributing pipe is through to slotting
Enter the outside of head, the exhaust end of the gas-distributing pipe is equipped with gas nozzle, and the specification of the connection stomata of the specification of gas nozzle and gas port
It is adapted.
The utility model has the following beneficial effects:
1., can be periodically with the sawdust dust at industrial gas discharge sliding block both ends in the dust-proof end plate of sliding block both ends setting
Deng extending the service life of high-precision numerical control machine, avoid the machine upkeep as caused by dust and sawdust stuck movement roller
The case where.
2. the connection stomata and gas port that are arranged inside oilhole utilize the original lubricating oil of roller line slideway auxiliary
Hole connects industrial gas sources, and periodically by sawdust (dust iron filings), air flue is discharged from the sealing of dust-proof end plate, so that it is reduced dust and is entered cunning
The number stuck to sliding block is caused inside block.
3. by the way that single layer sealing and dustproof end plate on the market is changed to the dust-proof end plate of double-layer seal, be dust iron filings sawdust into
Enter and increase difficulty inside sliding block, increasing gas source from one end using the intermediate gap of two layers of sealing at the same time opens it from lower end
It is smoothly discharged at mouthful.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of dust-proof end plate overall structure diagram that is sealed with dust-proof end of roller；
Fig. 2 be the utility model proposes a kind of dust-proof end plate perspective structure schematic diagram that is sealed with dust-proof end of roller；
Fig. 3 be the utility model proposes a kind of gas source connector structural schematic diagram that is sealed with dust-proof end of roller.
In figure: 1 dust-proof end plate, 2 mounting holes, 3 oilholes, 4 gas ports, 5 exhaust ducts, 6 sliding installation cavitys, 7 protrusion cards
Seat, 8 connection stomatas, 9 terminal pads, 10 turning sets, 11 gas-guide tubes, 12 hand-held rings, 13 seal washers, 14 insertion heads, 15 screw threads connect
Head, 16 inner catheters, 17 gas-distributing pipes, 18 gas nozzles.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It should be noted that it can be directly on another component when component is referred to as " being fixed on " another component
Or there may also be components placed in the middle.When a component is considered as " connection " another component, it, which can be, is directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being set to " another component, it
It can be and be set up directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical
", " horizontal ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes
Any and all combinations of one or more related listed items.
Please referring also to Fig. 1 to Fig. 3, a kind of roller are sealed with dust-proof end, including dust-proof end plate 1, and dust-proof end plate 1 is bilayer
Cavity structure enters for dust, iron filings sawdust and increases difficulty inside sliding block, and the two sides of dust-proof 1 side outer wall of end plate are provided with
For fixing the mounting hole 2 of dust-proof end plate 1, and dust-proof end plate 1 is fixed on the both ends of sliding block by fixing bolt, reach sliding block with
The purpose of dust-proof 1 synchronous slide of end plate, position is provided with oilhole 3 between dust-proof 1 side outer wall of end plate, for sliding block
Lubricating oil is added in inside, reduces the frictional force between sliding block and guide rail, and be provided with connection gas on the inner wall of 3 side of oilhole
Hole 8, for connecting industrial gas sources, connection stomata 8 is provided with gas port 4 far from one end of oilhole 3, dust-proof end plate 1 it is interior
Portion is provided with sliding installation cavity 6 compatible with slider shape, and there are two rule for integrated molding inside the two sides of sliding installation cavity 6
The identical raised deck 7 of lattice, enables dust-proof end plate 1 smoothly along guide rail horizontal sliding, to slide installation cavity 6 and protrusion card
It is provided with coherent exhaust duct 5 on the side wall of seat 7,5 one end of exhaust duct is connected to gas port 4, and the other end of exhaust duct 5 is through to
The outside of dust-proof end plate 1, industrial gas sources are blown out to the sawdust in sliding block from exhaust duct 5 outside of sliding block, reduce sliding block card
Dead number reduces the maintenance to sliding block, improves the efficiency of transmission parts movement.
Further, including terminal pad 9, the external semi-surrounding of terminal pad 9 are connected by rotatable and sealing turning set 10
One end of disk 9 is fixedly connected with gas-guide tube 11, and gas-guide tube 11 is connected with industrial gas sources, industrial gas far from one end of terminal pad 9
Source can be high-pressure pump, terminal pad 9 and turning set 10 convenient for the access to industrial gas sources.
Further, hand-held ring 12, and the outer wall of hand-held ring 12 have been bolted on the outer wall at 10 top of turning set
On be socketed with soft rubber set, facilitate people to the hand-held of terminal pad 9 and turning set 10, and play protection to the hand of people
It needs.
Further, it is welded on one end outer wall of turning set 10 and is bonded with seal washer 13, and one end of turning set 10
It is fixedly installed insertion head 14 positioned at the inside of seal washer 13, the diameter of insertion head 14 is less than the internal diameter of oilhole 3, insertion
First 14 are inserted into the inside of oilhole 3, and wherein seal washer 13 can play preferable air seal.
Further, it is inserted on the outer wall of 14 one end of head and is fixedly installed nipple 15, and 15 screw thread of nipple connects
It connects and is threaded with 15 inside for being threaded into oilhole 3 in the inside of oilhole 3, convenient for being connect to industrial gas sources
Enter, and can guarantee its leakproofness.
Further, it is inserted into the cavity that is internally provided with of head 14, and the inside fixation of cavity is plugged with inner catheter 16, and interior
Gas-distributing pipe 17 identical with several specifications of 16 vertical distribution of inner catheter is welded on the outer wall of conduit 16, gas-distributing pipe 17 runs through
To the outside of insertion head 14, the exhaust end of gas-distributing pipe 17 is equipped with gas nozzle 18, and the connection gas of the specification of gas nozzle 18 and gas port 4
The specification in hole 8 is adapted.
Working principle: in use, operator passes through the connection of terminal pad 9 and turning set 10, so that industrial gas sources are by leading
Tracheae 11 accesses, and then insertion head 14 is fixed on by the nipple 15 of its end the inside of oilhole 3, while several
The gas nozzle 18 of a different location is connected with being connected between stomata 8, starts industrial gas sources, high pressure gas sequentially pass through gas-guide tube 11,
The inner catheter 16 being inserted into inside head 14, then pass through the inside that gas-distributing pipe 17 enters gas nozzle 18, connection gas is entered by gas nozzle 18
Hole 8 enters finally into the cavity inside dust-proof end plate 1, opens sawdust (dust iron filings) from the lower end of dust-proof end plate 1 and sliding block
It is smoothly discharged at mouth and exhaust duct 5, realizes and two different functions are realized by an oilhole 3, solve in sliding block
The dust discharge problem in portion.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of roller is sealed with dust-proof end, including dust-proof end plate (1), which is characterized in that the dust-proof end plate (1) is double-deck empty
Cavity configuration, the two sides of dust-proof end plate (1) the side outer wall are provided with the mounting hole (2) for fixing dust-proof end plate (1), and anti-
Dirt end plate (1) is fixed on the both ends of sliding block by fixing bolt, and position is provided with profit between dust-proof end plate (1) the side outer wall
Lubrication hole (3), and connection stomata (8) is provided on the inner wall of oilhole (3) side, the connection stomata (8) is far from lubricating oil
The one end in hole (3) is provided with gas port (4), and the inside of the dust-proof end plate (1) is provided with sliding peace compatible with slider shape
It behave affectedly (6), and there are two the identical raised deck (7) of specification, the cunnings for integrated molding inside the two sides of sliding installation cavity (6)
It moves on the side wall of installation cavity (6) and raised deck (7) and is provided with coherent exhaust duct (5), described exhaust duct (5) one end and gas port
(4) it is connected to, and the other end of exhaust duct (5) is through to the outside of dust-proof end plate (1).
2. a kind of roller according to claim 1 is sealed with dust-proof end, including terminal pad (9), which is characterized in that the company
The external semi-surrounding of disk (9) is connect by rotatable and sealing turning set (10), one end of the terminal pad (9), which is fixedly connected with, leads
Tracheae (11), and gas-guide tube (11) is connected with industrial gas sources far from the one end of terminal pad (9).
3. a kind of roller according to claim 2 is sealed with dust-proof end, which is characterized in that at the top of the turning set (10)
It has been bolted on outer wall hand-held ring (12), and has been socketed with soft rubber set on the outer wall of hand-held ring (12).
4. a kind of roller according to claim 2 is sealed with dust-proof end, which is characterized in that one end of the turning set (10)
Be welded with and be bonded with seal washer (13) on outer wall, and one end of turning set (10) be located at seal washer (13) inside fixation set
It is equipped with insertion head (14), the diameter of insertion head (14) is less than the internal diameter of oilhole (3).
5. a kind of roller according to claim 4 is sealed with dust-proof end, which is characterized in that described insertion head (14) one end
It is fixedly installed on outer wall nipple (15), and nipple (15) is threaded in the inside of oilhole (3).
6. a kind of roller according to claim 4 or 5 is sealed with dust-proof end, which is characterized in that insertion head (14)
Be internally provided with cavity, and the inside fixation of cavity is plugged with inner catheter (16), and be welded on the outer wall of inner catheter (16) with
The identical gas-distributing pipe of several specifications (17) of inner catheter (16) vertical distribution, the gas-distributing pipe (17) are through to insertion head (14)
Outside, the exhaust end of the gas-distributing pipe (17) is equipped with gas nozzle (18), and the connection of the specification of gas nozzle (18) and gas port (4)
The specification of stomata (8) is adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920216085.5U CN209671422U (en) | 2019-02-20 | 2019-02-20 | A kind of roller is sealed with dust-proof end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920216085.5U CN209671422U (en) | 2019-02-20 | 2019-02-20 | A kind of roller is sealed with dust-proof end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209671422U true CN209671422U (en) | 2019-11-22 |
Family
ID=68569162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920216085.5U Active CN209671422U (en) | 2019-02-20 | 2019-02-20 | A kind of roller is sealed with dust-proof end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209671422U (en) |
-
2019
- 2019-02-20 CN CN201920216085.5U patent/CN209671422U/en active Active
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