CN110315434A - Quickly cooling device is used in a kind of processing of automobile roller gear - Google Patents
Quickly cooling device is used in a kind of processing of automobile roller gear Download PDFInfo
- Publication number
- CN110315434A CN110315434A CN201910627239.4A CN201910627239A CN110315434A CN 110315434 A CN110315434 A CN 110315434A CN 201910627239 A CN201910627239 A CN 201910627239A CN 110315434 A CN110315434 A CN 110315434A
- Authority
- CN
- China
- Prior art keywords
- motor
- fixedly connected
- cooler bin
- fixed
- roller gear
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
- B24B55/03—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant designed as a complete equipment for feeding or clarifying coolant
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The invention discloses a kind of automobile roller gear processing quickly cooling devices, belong to gear machining technology field, including cooler bin, the upper surface of the cooler bin is fixedly connected with top plate by four pillars, the lower surface of the top plate is fixedly installed with electric pushrod, and the telescopic end of electric pushrod is fixedly connected with the upper surface of fixed plate；Pass through being used cooperatively for water pump, water pipe, ring pipe, spray head, motor a, grinding wheel and electric pushrod, it need to carry out first starting motor a drive grinding wheel rotation when polishing operation, and using the powered grinding wheel of electric pushrod close to the end face of workpiece, in bruting process, start the cooling water that water pump extracts inside cooler bin to spray by the effect of water pipe and ring pipe from spray head, to which the temperature of grinding wheel itself on the one hand can be reduced, on the other hand cooling down can be carried out to workpiece in the grinding process, cooling effect is good, improves the processing efficiency of workpiece.
Description
Technical field
The invention belongs to gear machining technology fields, and in particular to a kind of automobile roller gear processing rapid cooling dress
It sets.
Background technique
Roller gear is important a kind of gear-type in mechanical gear, a kind of even more the most universal gear pattern,
When the gear mechanism engaged transmission of roller gear, along its tooth length direction, there are biggish circumferentially opposite sliding speeds, thus can produce
Raw biggish rate scouring damage；On the other hand, two tooth profiles are in point contact state, and contact stress value can cause greatly curved surface mistake very much
It is early to be presented by pressure, promote to take turns odontotripsis aggravation, compared with parallel axes helical gear, the service life and machinery of crossed helical gears mechanism
Efficiency is all much lower.
End face polishing work is carried out in roller gear plus man-hour requirement, is also easy to produce a large amount of heat in polishing, on the one hand
It is easily reduced the service life of grinding wheel, back-geared surface temperature of on the other hand polishing is higher, it is difficult to carry out following process work
Sequence influences production efficiency.
Summary of the invention
The purpose of the present invention is to provide a kind of automobile roller gear processing quickly cooling devices, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the invention provides the following technical scheme: a kind of processing rapid cooling of automobile roller gear
The upper surface of device, including cooler bin, the cooler bin is fixedly connected with top plate, the lower surface of the top plate by four pillars
It is fixedly installed with electric pushrod, and the telescopic end of electric pushrod is fixedly connected with the upper surface of fixed plate, under the fixed plate
Surface is fixedly installed with motor a, and grinding wheel is fixedly connected on the output shaft of motor a, and the lower surface of the top plate also passes through
Four connecting rods are fixedly connected with ring pipe, and ring pipe is connected with one end of water pipe, the other end and water pump of the water pipe
Water outlet be connected, the bottom end of water inlet pipe is located at the bottom on the inside of cooler bin, the bottom on the inside of the cooler bin in the water pump
Portion is connected with bearing a, and bearing a is sheathed on the bottom end of shaft, and the lateral wall of the shaft is fixed with bevel gear a, and bores tooth
Wheel a is meshed with bevel gear b, and the bevel gear b is fixed on the output shaft of motor b, and the motor b is fixedly mounted on cooling
The inner sidewall of case, the top of the shaft is fixedly connected with support plate, and the upper surface of support plate offers shifting chute, and in shifting chute
Being slidably connected, there are two thread sliders, and two thread sliders are threaded in the lateral wall of two-way lead screw respectively, described two-way
The lateral wall at lead screw both ends is sheathed on respectively in bearing b, and the upper surface of the thread slider is fixed with clamping plate, and the shape of clamping plate
Shape is arc, and the electric pushrod, motor a, water pump and motor b are electrically connected with external power supply respectively.
Preferably, the lower surface of the ring pipe is equidistantly equipped with several spray heads.
Preferably, the water pipe is fixedly connected by fixed frame with the lateral wall of pillar.
Preferably, the upper surface of the support plate is opened up there are two intake chute.
Preferably, one end of the two-way lead screw extends the outside of support plate and is fixedly connected with handwheel.
Preferably, the inner sidewall of the cooler bin is fixed with strainer.
Compared with prior art, the beneficial effects of the present invention are:
By being used cooperatively for water pump, water pipe, ring pipe, spray head, motor a, grinding wheel and electric pushrod, need to polish
First start motor a when operation and drive grinding wheel rotation, and using the powered grinding wheel of electric pushrod close to the end face of workpiece,
In bruting process, starting water pump extracts the cooling water inside cooler bin and is sprayed by the effect of water pipe and ring pipe from spray head,
To which the temperature of grinding wheel itself on the one hand can be reduced, on the other hand in the grinding process workpiece can cool down cold
But, cooling effect is good, improves the processing efficiency of workpiece.
By the setting of motor b, bevel gear b, bevel gear a and shaft, in bruting process, starting motor b passes through bevel gear b
It drives shaft to rotate under the engagement of bevel gear a, so that support plate rotates, can make at workpiece during the grinding process
In rotation status, grinding effect is improved.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram overlooked on support plate of the present invention；
Fig. 3 is the schematic diagram of the section structure that cooler bin of the present invention is faced；
In figure: 1, cooler bin；2, pillar；3, top plate；4, electric pushrod；5, fixed plate；6, motor a；7, grinding wheel；8, even
Extension bar；9, ring pipe；10, spray head；11, water pipe；12, fixed frame；13, water pump；14, bearing a；15, shaft；16, bevel gear a；
17, bevel gear b；18, motor b；19, support plate；20, intake chute；21, thread slider；22, clamping plate；23, two-way lead screw；24, bearing
b；25, handwheel；26, strainer.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of automobile roller gear processing rapid cooling dress
It sets, including cooler bin 1, the upper surface of cooler bin 1 is fixedly connected with top plate 3 by four pillars 2, and the lower surface of top plate 3 is fixed
Electric pushrod 4 is installed, and the telescopic end of electric pushrod 4 is fixedly connected with the upper surface of fixed plate 5, the lower surface of fixed plate 5
It is fixedly installed with motor a6, and is fixedly connected with grinding wheel 7 on the output shaft of motor a6, the lower surface of top plate 3 also passes through four
Connecting rod 8 is fixedly connected with ring pipe 9, and ring pipe 9 is connected with one end of water pipe 11, the other end and water pump 13 of water pipe 11
Water outlet be connected, the bottom end of water inlet pipe 11 is located at the bottom of the inside of cooler bin 1, the bottom of 1 inside of cooler bin in water pump 13
It being connected with bearing a14, and bearing a14 is sheathed on the bottom end of shaft 15, the lateral wall of shaft 15 is fixed with bevel gear a16, and
Bevel gear a16 is meshed with bevel gear b17, and bevel gear b17 is fixed on the output shaft of motor b18, and motor b18 is fixedly mounted
In the inner sidewall of cooler bin 1, the top of shaft 15 is fixedly connected with support plate 19, and the upper surface of support plate 19 offers shifting chute,
And thread slider 21 there are two being slidably connected in shifting chute, and two thread sliders 21 are threaded in two-way lead screw 23 respectively
The lateral wall of lateral wall, two-way 23 both ends of lead screw is sheathed on respectively in bearing b24, and the upper surface of thread slider 21 is fixed with folder
Plate 22, and the shape of clamping plate 22 is arc, electric pushrod 4, motor a6, water pump 13 and motor b18 are electrical with external power supply respectively
Connection.
In the present embodiment, by water pump 13, water pipe 11, ring pipe 9, spray head 10, motor a6, grinding wheel 7 and electronic push away
Bar 4 is used cooperatively, and need to carry out first starting the motor a6 drive rotation of grinding wheel 7 when polishing operation, and utilize the dynamic of electric pushrod 4
Dynamic grinding wheel 7 is pushed close to the end face of workpiece, in bruting process, it is logical that starting water pump 13 extracts the cooling water inside cooler bin 1
The effect for crossing water pipe 11 and ring pipe 9 is sprayed from spray head 10, so that the temperature of grinding wheel 7 itself on the one hand can be reduced, it is another
Aspect can carry out cooling down to workpiece in the grinding process, and cooling effect is good, improve the processing efficiency of workpiece, lead to
Cross the setting of motor b18, bevel gear b17, bevel gear a16 and shaft 15, in bruting process, starting motor b18 passes through bevel gear
Shaft 15 is driven to rotate under the engagement of b17 and bevel gear a16, so that support plate 19 rotates, it during the grinding process can be with
So that workpiece is in rotation status, grinding effect is improved, by the setting of bearing a14, so that shaft 15 is when rotated more
Add stabilization, by being used cooperatively for two-way lead screw 23, thread slider 21 and clamping plate 22, rotates handwheel 25 and two-way lead screw 23 is driven to revolve
Turn, two-way lead screw 23 can make two thread sliders 21 relatively move after rotating, and then drive two clamping plates 22 close to each other
Or it is separate, complete fixation work to workpiece, avoid during the grinding process workpiece move, raising grinding effect.
Specifically, the lower surface of ring pipe 9 is equidistantly equipped with several spray heads 10；By the setting of spray head 10, so that
Cooling water more comprehensively can carry out cooling down work to grinding wheel 7 and workpiece.
Specifically, water pipe 11 is fixedly connected by fixed frame 12 with the lateral wall of pillar 2；By the setting of fixed frame 12,
So that water pipe 11 can be fixed.
Specifically, the upper surface of support plate 19 is opened up, there are two intake chutes 20；By the setting of intake chute 20, so that carrying
Cooling water on plate 19 can flow back in cooler bin 1 again along diversion trench.
Specifically, one end of two-way lead screw 23 extends the outside of support plate 19 and is fixedly connected with handwheel 25；Pass through handwheel
25 setting, so that the completion Workpiece clamping work that people can be more convenient.
Specifically, the inner sidewall of cooler bin 1 is fixed with strainer 26；By the setting of strainer 26, consequently facilitating to polishing
The clast generated in the process is stopped, and clast is avoided to enter in cooling water.
It should be understood that
The model of motor a6 and motor b18 are specifically as follows YE2-75KW-4；The model of electric pushrod 4 is specifically as follows
CAHB-10；The model of water pump 13 is specifically as follows P3503.
The working principle of the invention and process for using: after the present invention installs, by workpiece be placed in two clamping plates 22 it
Between, rotation handwheel 25 drives two-way lead screw 23 to rotate, and two-way lead screw 23 can make two thread sliders 21 are opposite to move after rotating
It is dynamic, and then drive two clamping plates 22 close to each other or separate, the fixation work to workpiece is completed, workpiece during the grinding process is avoided
It moves, improves grinding effect, need to carry out first starting the motor a6 drive rotation of grinding wheel 7 when polishing operation, and utilize electronic
The powered grinding wheel 7 of push rod 4 is close to the end face of workpiece, and in bruting process, starting water pump 13 is extracted inside cooler bin 1
Cooling water is sprayed by the effect of water pipe 11 and ring pipe 9 from spray head 10, so that the temperature of grinding wheel 7 itself on the one hand can be reduced
On the other hand degree can carry out cooling down to workpiece in the grinding process, cooling effect is good, improves the processing of workpiece
Efficiency, and in bruting process, drive shaft 15 to revolve under the engagement that starting motor b18 passes through bevel gear b17 and bevel gear a16
Turn, so that support plate 19 rotates, workpiece can be made to be in rotation status during the grinding process, improve grinding effect.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of processing of automobile roller gear quickly cooling device, including cooler bin (1), it is characterised in that: the cooler bin
(1) upper surface is fixedly connected with top plate (3) by four pillars (2), and the lower surface of the top plate (3) is fixedly installed with electronic
Push rod (4), and the telescopic end of electric pushrod (4) is fixedly connected with the upper surface of fixed plate (5), the following table of the fixed plate (5)
Face is fixedly installed with motor a (6), and grinding wheel (7) are fixedly connected on the output shaft of motor a (6), under the top plate (3)
Surface also passes through four connecting rods (8) and is fixedly connected with ring pipe (9), and ring pipe (9) is connected with one end of water pipe (11),
The other end of the water pipe (11) is connected with the water outlet of water pump (13), the bottom end position of water inlet pipe (11) in the water pump (13)
Bottom on the inside of cooler bin (1), the bottom on the inside of the cooler bin (1) is connected with bearing a (14), and bearing a (14) is arranged
Lateral wall in the bottom end of shaft (15), the shaft (15) is fixed with bevel gear a (16), and bevel gear a (16) and cone tooth
Wheel b (17) is meshed, and the bevel gear b (17) is fixed on the output shaft of (18) motor b, the fixed peace of the motor b (18)
The top of inner sidewall mounted in cooler bin (1), the shaft (15) is fixedly connected with support plate (19), and the upper surface of support plate (19)
Shifting chute is offered, and is slidably connected in shifting chute there are two thread slider (21), and two thread sliders (21) screw threads respectively
It is connected to the lateral wall of two-way lead screw (23), the lateral wall at two-way lead screw (23) both ends is sheathed on respectively in bearing b (24),
The upper surface of the thread slider (21) is fixed with clamping plate (22), and the shape of clamping plate (22) is arc, the electric pushrod
(4), motor a (6), water pump (13) and motor b (18) are electrically connected with external power supply respectively.
2. a kind of automobile roller gear processing quickly cooling device according to claim 1, it is characterised in that: the ring
The lower surface of shape pipe (9) is equidistantly equipped with several spray heads (10).
3. a kind of automobile roller gear processing quickly cooling device according to claim 1, it is characterised in that: the water
Pipe (11) is fixedly connected by fixed frame (12) with the lateral wall of pillar (2).
4. a kind of automobile roller gear processing quickly cooling device according to claim 1, it is characterised in that: the load
The upper surface of plate (19) is opened up there are two intake chute (20).
5. a kind of automobile roller gear processing quickly cooling device according to claim 1, it is characterised in that: described double
Extend the outside of support plate (19) to one end of lead screw (23) and is fixedly connected with handwheel (25).
6. a kind of automobile roller gear processing quickly cooling device according to claim 1, it is characterised in that: described cold
But the inner sidewall of case (1) is fixed with strainer (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910627239.4A CN110315434A (en) | 2019-07-12 | 2019-07-12 | Quickly cooling device is used in a kind of processing of automobile roller gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910627239.4A CN110315434A (en) | 2019-07-12 | 2019-07-12 | Quickly cooling device is used in a kind of processing of automobile roller gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110315434A true CN110315434A (en) | 2019-10-11 |
Family
ID=68123344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910627239.4A Withdrawn CN110315434A (en) | 2019-07-12 | 2019-07-12 | Quickly cooling device is used in a kind of processing of automobile roller gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110315434A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110900358A (en) * | 2019-12-05 | 2020-03-24 | 株洲菲斯罗克光电技术有限公司 | Polishing device for production of photoelectric sighting device |
| CN112676646A (en) * | 2020-12-10 | 2021-04-20 | 含山县朝霞铸造有限公司 | Steel casting riser linear cutting method and equipment thereof |
-
2019
- 2019-07-12 CN CN201910627239.4A patent/CN110315434A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110900358A (en) * | 2019-12-05 | 2020-03-24 | 株洲菲斯罗克光电技术有限公司 | Polishing device for production of photoelectric sighting device |
| CN112676646A (en) * | 2020-12-10 | 2021-04-20 | 含山县朝霞铸造有限公司 | Steel casting riser linear cutting method and equipment thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191011 |