CN207669123U - A kind of high pressure nozzle device of creep grinder - Google Patents
A kind of high pressure nozzle device of creep grinder Download PDFInfo
- Publication number
- CN207669123U CN207669123U CN201721652446.8U CN201721652446U CN207669123U CN 207669123 U CN207669123 U CN 207669123U CN 201721652446 U CN201721652446 U CN 201721652446U CN 207669123 U CN207669123 U CN 207669123U
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- China
- Prior art keywords
- nozzle
- screw rod
- seat
- fixed seat
- bearing block
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Abstract
The utility model discloses a kind of high pressure nozzle devices of creep grinder, including adjusting fixed seat, bearing block, cut-out governing seat, drive screw rod, the adjusting fixed seat is internally provided with water stream channel, it adjusts and is connected with connecting tube between fixed seat and cut-out governing seat, the side for adjusting fixed seat is installed with bearing block, the bearing block upper end is equipped with motor, it is connected with shaft coupling between the output end and driving screw rod of motor, the bearing block internal engagement is equipped with rolling bearing and telescopic protective cover, it is connected with drive shaft between bearing block and cut-out governing seat, the cut-out governing seat is equipped with nozzle and nozzle plug, the nozzle plate of adjusting block is provided on nozzle, it is threadedly coupled between driving screw rod and the drive shaft.The advantages that there is the utility model nozzle height easily to adjust, and cooling effect is good, and nozzle flow size is adjusted.
Description
【Technical field】
The utility model is related to the technical field of grinding machine spray nozzle device, the high pressure nozzle device of especially a kind of creep grinder
Technical field.
【Background technology】
Cooling device is the important component of grinding machine, and grinding machine cooling device mostly uses greatly high pressure nozzle device and ground to grinding machine
It cuts position and carries out flow cooling to prevent the phenomenon that grinding process temperature is excessively high and causes workpiece impaired from occurring.Some existing height
Pressure spray nozzle device exist mostly nozzle ejection uneven water flow distribution be easy to cause abrasive product portion it is impaired, nozzle height
It is not easy to adjust, the problems such as uninterrupted of nozzle is not easy to adjust.
【Invention content】
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of high pressure nozzle dress of creep grinder
It sets, nozzle height can be made easily to adjust, cooling effect is good, and nozzle flow size is adjustable.
To achieve the above object, the utility model proposes a kind of high pressure nozzle devices of creep grinder, including adjust solid
Reservation, bearing block, cut-out governing seat, driving screw rod, the adjusting fixed seat are internally provided with water stream channel, adjust inside fixed seat
Cooperation is equipped with nozzle guide sleeve, adjusts fixed seat and is equipped with the water inlet being connected with water stream channel, adjusts fixed seat and spray
It is connected with connecting tube between mouth adjustment seat, the side for adjusting fixed seat is installed with bearing block, the bearing block upper end installation
There is motor, is connected with shaft coupling between the output end and driving screw rod of motor, the bearing block internal engagement is equipped with the axis of rolling
It holds and telescopic protective cover, is connected with drive shaft between bearing block and cut-out governing seat, the cut-out governing seat is equipped with nozzle
With nozzle plug, it is provided with the nozzle plate of adjusting block on nozzle, is threadedly coupled between driving screw rod and the drive shaft.
Preferably, the one end fits of the connecting tube are mounted on nozzle guide sleeve, nozzle guide sleeve is logical positioned at flow
In road, the connecting tube other end is connected with nozzle.
Preferably, the adjusting fixed seat is equipped with waterproof cover, coordinate between driving screw rod and the rolling bearing
Installation, the telescopic protective cover are set on the outside of driving screw rod.
Preferably, the driving screw rod stretches into inside drive shaft, pitch and shaft center is driven to be located at same
On straight line.
The beneficial effects of the utility model：The utility model between motor output end and driving screw rod by will use shaft coupling
It is connected, drives and be threadedly coupled between screw rod and drive shaft and screw rod end is driven to stretch into drive shaft, bearing block and cut-out governing
It is connected with drive shaft between seat so that cut-out governing seat realizes that automatic lifting sprays coolant liquid, improves cooling effect；It will adjust
Fixed seat is equipped with water inlet, the water stream channel being connected, and adjusts and is connected with connecting tube between fixed seat and cut-out governing seat, even
It takes over and is connected with nozzle, it is ensured that the smoothness of coolant liquid circulation；Cut-out governing seat is equipped with nozzle and nozzle plug,
Nozzle is equipped with the nozzle plate with adjusting block so that people can adjust the uninterrupted of nozzle；Connecting tube and nozzle are led
To set cooperation installation, screw rod and rolling bearing cooperation installation, driving screw jacket is driven to be equipped with telescopic protective cover, improve cooling
Stability；；The nozzle device structure is simple, and nozzle height is adjustable, convenient for disassembly and assembly.
The feature and advantage of the utility model will be described in detail by embodiment combination attached drawing.
【Description of the drawings】
Fig. 1 is a kind of structural schematic diagram of the high pressure nozzle device of creep grinder of the utility model；
Fig. 2 is a kind of sectional view of the high pressure nozzle device of creep grinder of the utility model；
Fig. 3 is a kind of partial sectional view of the high pressure nozzle device of creep grinder of the utility model.
In figure：1- adjusts fixed seat, 2- bearing blocks, 3- cut-out governings seat, 4- drivings screw rod, 5- telescopic protective covers, 6- rollings
Dynamic bearing, 7- shaft couplings, 11- water inlets, 12- water stream channels, 13- nozzles guide sleeve, 14- connecting tubes, 21- motors, 31- sprays
Mouth, 32- nozzle plates, 33- adjusting blocks, 34- nozzle plugs.
【Specific implementation mode】
Refering to fig. 1, Fig. 2 and Fig. 3, a kind of high pressure nozzle device of creep grinder of the utility model, including adjust fixed seat
1, bearing block 2, cut-out governing seat 3, driving screw rod 4, the adjusting fixed seat 1 are internally provided with water stream channel 12, adjust fixed seat 1
Internal engagement is equipped with nozzle guide sleeve 13, adjusts fixed seat 1 and is equipped with the water inlet 11 being connected with water stream channel 12, adjusts
It is connected with connecting tube 14 between fixed seat 1 and cut-out governing seat 3, the side for adjusting fixed seat 1 is installed with bearing block 2, institute
It states 2 upper end of bearing block and motor 21 is installed, be connected with shaft coupling 7 between the output end and driving screw rod 4 of motor 21, the bearing
2 internal engagements of seat are equipped with rolling bearing 6 and telescopic protective cover 5, are connected with drive shaft 8 between bearing block 2 and cut-out governing seat 3
It connects, the cut-out governing seat 3 is equipped with nozzle 31 and nozzle plug 34, and the nozzle plate of adjusting block 33 is provided on nozzle 31
32, it is threadedly coupled between the driving screw rod 4 and drive shaft 8, the one end fits of the connecting tube 14 are mounted on nozzle guide sleeve
On 13, nozzle guide sleeve 13 is located in water stream channel 12, and 14 other end of the connecting tube is connected with nozzle 31, described to adjust admittedly
Reservation 1 is equipped with waterproof cover, and installation, the telescopic protective cover 5 is coordinated to be arranged between the driving screw rod 4 and rolling bearing 6
In 4 outside of driving screw rod, the driving screw rod 4 stretches into inside drive shaft 8, drives 4 center of screw rod and 8 center of drive shaft to be located at same
On one straight line.
Utility model works process：
A kind of high pressure nozzle device of creep grinder of the utility model during the work time, will adjust fixed seat 1 and be fixed on
On wheel guard, starts motor 21, the rotation of 21 output end of motor and the rotation for driving driving screw rod 4 by shaft coupling 7, drive screw rod
Threaded rotational movement between 4 and drive shaft 8 drives cut-out governing seat 3 to move up and down, so that nozzle 31 moves up and down,
During this, cooling water is flowed into from water inlet 11 in water stream channel 12, flows to nozzle 31 along connecting tube 14 later, to mill
Cut position carry out effectively spraying cooling handle, wherein people can by between nozzle plug 34 and nozzle 31, adjusting block 33
Uninterrupted adjusting is carried out with the position relationship of nozzle plate 32, can also adjust height of the nozzle 31 on cut-out governing seat 3.
A kind of high pressure nozzle device of creep grinder of the utility model will be used between 21 output end of motor and driving screw rod 4
Shaft coupling 7 is connected, and drives and is threadedly coupled between screw rod 4 and drive shaft 8 and 4 end of screw rod is driven to stretch into drive shaft 8, bearing block
It is connected with drive shaft 8 between 2 and cut-out governing seat 3 so that cut-out governing seat 3 realizes that automatic lifting sprays coolant liquid, improves
Cooling effect；Fixed seat 1 will be adjusted and be equipped with water inlet 11, the water stream channel 12 being connected, adjust fixed seat 1 and cut-out governing
It is connected with connecting tube 14 between seat 3, connecting tube 14 is connected with nozzle 31, it is ensured that the smoothness of coolant liquid circulation；It will spray
Mouth adjustment seat 3 is equipped with nozzle 31 and nozzle plug 34, and nozzle 31 is equipped with the nozzle plate 32 with adjusting block 33 so that people
The uninterrupted of nozzle 31 can be adjusted；By connecting tube 14 and the cooperation installation of nozzle guide sleeve 13, screw rod 4 and rolling bearing are driven
6 cooperation installations, driving screw rod 4 are arranged with telescopic protective cover 5 outside, improve cooling stability；；The nozzle device structure is simple,
Nozzle height is adjustable, convenient for disassembly and assembly.
Above-described embodiment is the explanation to the utility model, is not the restriction to the utility model, any new to this practicality
Scheme after type simple transformation belongs to the scope of protection of the utility model.
Claims (4)
1. a kind of high pressure nozzle device of creep grinder, it is characterised in that：Including adjusting fixed seat (1), bearing block (2), nozzle
Adjustment seat (3), driving screw rod (4), the adjusting fixed seat (1) are internally provided with water stream channel (12), and it is internal to adjust fixed seat (1)
Cooperation is equipped with nozzle guide sleeve (13), adjusts fixed seat (1) and is equipped with the water inlet (11) being connected with water stream channel (12),
It adjusts and is connected with connecting tube (14) between fixed seat (1) and cut-out governing seat (3), the side for adjusting fixed seat (1) is fixedly mounted
There is bearing block (2), bearing block (2) upper end is equipped with motor (21), between the output end and driving screw rod (4) of motor (21)
It is connected with shaft coupling (7), bearing block (2) internal engagement is equipped with rolling bearing (6) and telescopic protective cover (5), bearing block
(2) it is connected with drive shaft (8) between cut-out governing seat (3), the cut-out governing seat (3) is equipped with nozzle (31) and nozzle
Plug (34) is provided with the nozzle plate (32) of adjusting block (33), the driving screw rod (4) and drive shaft on nozzle (31)
(8) it is threadedly coupled between.
2. a kind of high pressure nozzle device of creep grinder as described in claim 1, it is characterised in that：The connecting tube (14)
One end fits are mounted on nozzle guide sleeve (13), and nozzle guide sleeve (13) is located in water stream channel (12), the connecting tube
(14) other end is connected with nozzle (31).
3. a kind of high pressure nozzle device of creep grinder as described in claim 1, it is characterised in that：The adjusting fixed seat
(1) it is equipped with waterproof cover, installation, the telescopic protective cover (5) are coordinated between the driving screw rod (4) and rolling bearing (6)
It is set on the outside of driving screw rod (4).
4. a kind of high pressure nozzle device of creep grinder as described in claim 1, it is characterised in that：The driving screw rod (4)
It is internal to stretch into drive shaft (8), screw rod (4) center and drive shaft (8) center is driven to be located along the same line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721652446.8U CN207669123U (en) | 2017-12-01 | 2017-12-01 | A kind of high pressure nozzle device of creep grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721652446.8U CN207669123U (en) | 2017-12-01 | 2017-12-01 | A kind of high pressure nozzle device of creep grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207669123U true CN207669123U (en) | 2018-07-31 |
Family
ID=62965909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721652446.8U Active CN207669123U (en) | 2017-12-01 | 2017-12-01 | A kind of high pressure nozzle device of creep grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207669123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111037381A (en) * | 2019-12-17 | 2020-04-21 | 湖南华菱涟源钢铁有限公司 | Coolant liquid spraying mechanism |
-
2017
- 2017-12-01 CN CN201721652446.8U patent/CN207669123U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111037381A (en) * | 2019-12-17 | 2020-04-21 | 湖南华菱涟源钢铁有限公司 | Coolant liquid spraying mechanism |
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