CN209680798U - A kind of high precision cylindrical gear blank forging machine - Google Patents
A kind of high precision cylindrical gear blank forging machine Download PDFInfo
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- CN209680798U CN209680798U CN201920225111.0U CN201920225111U CN209680798U CN 209680798 U CN209680798 U CN 209680798U CN 201920225111 U CN201920225111 U CN 201920225111U CN 209680798 U CN209680798 U CN 209680798U
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- shaft
- high precision
- forging machine
- gear blank
- pedestal
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Abstract
The utility model discloses a kind of high precision cylindrical gear blank forging machines, including pedestal, the lower end surface edge of the pedestal is equipped with idler wheel, the vertical plate opposite there are two left and right is set in the middle part of the upper surface of the pedestal, between two vertical plates middle part set there are two up and down with respect to and parallel shaft, the shaft of upper end is equipped with working roll, the shaft of lower end is equipped with support roller, the working roll and support roller pass through key and are separately fixed in the shaft of upper and lower ends, the right side of the vertical plate on right side is equipped with shaft coupling, the right side of the shaft coupling is equipped with motor, the utility model replaces traditional hot forging technology to realize the processing to gear blank by using existing cross wedge rolling technique, the machining allowance of gear blank can be effectively reduced, effectively raise the production efficiency of gear, it is provided simultaneously with corresponding moving structure, the hair may be implemented The movement of base forging machine meets the Special use demand of user, designs humanized.
Description
Technical field
The utility model relates to Gear Manufacturing Technology field, specially a kind of high precision cylindrical gear blank forging machine.
Background technique
Gear is the important processing transmission parts in machine driving, and the machining accuracy and processing cost of gear are relative to general
Part it is higher, hot forging is still the widely used blank forging technique of automobile gear part, but this gear blank plus
The machining allowance that work mode will lead to gear is excessive, while there is defects for hardness, and cross wedge rolling technique is relatively more multiple due to being suitble to
Miscellaneous multi-diameter shaft class base, simultaneous processing precision height and the small reason of machining allowance, receive the happiness of more and more insiders
Love.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of high precision cylindrical gear blank
Forging machine replaces traditional hot forging technology to realize the processing to gear blank by using existing cross wedge rolling technique, can
To effectively reduce the machining allowance of gear blank, it is provided simultaneously with corresponding moving structure, the blank forging machine may be implemented
It is mobile, meet the Special use demand of user, can effectively solve the problems in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of high precision cylindrical gear blank forging
Machine, including pedestal, the lower end surface edge of the pedestal are equipped with idler wheel, and it is opposite to set that there are two left and right in the middle part of the upper surface of the pedestal
Vertical plate, middle part is set there are two shaft opposite and parallel up and down between two vertical plates, the shaft of upper end equipped with working roll, under
The shaft at end is equipped with support roller, and the working roll and support roller pass through key and be separately fixed in the shaft of upper and lower ends, right
The right side of the vertical plate of side is equipped with shaft coupling, and the right side of the shaft coupling is equipped with motor, and the output shaft of the motor passes through
Shaft coupling connects the right end of the shaft of lower end, and the shaft of upper and lower ends is connected by drive mechanism, middle part between two vertical plates
Surface be equipped with cooling structure, the right side of the vertical plate on right side is equipped with control switch, and the input terminal of the control switch is electrically connected
Connect the output end of external power supply, the input terminal of the output end electrical connection electric motor of the control switch.
As a kind of optimal technical scheme of the utility model, the quantity of the idler wheel is no less than four, and the idler wheel exists
The lower end surface edge of pedestal is uniformly distributed, and the movement to the forging machine can be realized by roller structure, meets the spy of user
Different use demand.
As a kind of optimal technical scheme of the utility model, the junction of the vertical plate and shaft is equipped with bearing, institute
Bearing is stated as sealing bearing, guarantees the smooth rotation of shaft by bearing.
As a kind of optimal technical scheme of the utility model, it is equipped in the shaft, working roll and support roller and key
The keyway of corresponding keyway, the shaft is corresponding with the keyway on working roll and support roller, the key and keyway cooperation peace
Dress, in shaft, working roll and support roller relatively corresponding keyway convenient for user realize installation to working roll and support roller and
It is fixed.
As a kind of optimal technical scheme of the utility model, the motor is fixed on the supporting plate, the support plate
The right side of vertical plate of left and right side be connected, motor is fixed to guarantee that motor makes as drive system on the supporting plate
With.
As a kind of optimal technical scheme of the utility model, the drive mechanism includes driven gear and driving gear,
The right side central of the driven gear and driving gear is separately connected the left end of upper and lower two shafts, the driven gear and active
Gear is meshed, and passes through the opposite rotation direction of the connection guarantee working roll and support roller of drive mechanism.
As a kind of optimal technical scheme of the utility model, the cooling structure includes liquid-transport pipe-line, the perfusion tube
The downside in road is equipped with fountain head, and the quantity of the fountain head is no less than seven, and the fountain head is equidistant in the downside of liquid-transport pipe-line
Cooling from distribution, convenient for user to the forging machine.
Compared with prior art, the utility model has the beneficial effects that replacing passing by using existing cross wedge rolling technique
The hot forging technology of system realizes the processing to gear blank, can effectively reduce the machining allowance of gear blank, effectively
The production efficiency for improving gear is provided simultaneously with corresponding moving structure, and the movement of the blank forging machine may be implemented, and satisfaction makes
The Special use demand of user designs humanized.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model side structure schematic diagram；
Fig. 3 is the utility model section structural schematic diagram.
In figure: 1 pedestal, 2 vertical plates, 3 shafts, 4 bearings, 5 cooling structures, 6 fountain heads, 7 liquid-transport pipe-lines, 8 drive mechanisms, 9
Driven gear, 10 driving gears, 11 idler wheels, 12 support rollers, 13 working rolls, 14 control switches, 15 shaft couplings, 16 motor, 17
Support plate, 18 keys.
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.
Embodiment one
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of high precision cylindrical gear blank forging machine,
Including pedestal 1, the lower end surface edge of pedestal 1 is equipped with idler wheel 11, and the vertical plate opposite there are two left and right is set in the middle part of the upper surface of pedestal 1
2, middle part is set there are two shaft 3 opposite and parallel up and down between two vertical plates 2, the shaft 3 of upper end equipped with working roll 13, under
The shaft 3 at end is equipped with support roller 12, and working roll 13 and support roller 12 are separately fixed at the shaft 3 of upper and lower ends by key 18
On, the right side of the vertical plate 2 on right side is equipped with shaft coupling 15, and the right side of shaft coupling 15 is equipped with motor 16, the output of motor 16
Axis connects the right end of the shaft 3 of lower end by shaft coupling 15, and the shaft 3 of upper and lower ends is connected by drive mechanism 8, and two vertical
The surface at middle part is equipped with cooling structure 5 between plate 2, and the right side of the vertical plate 2 on right side is equipped with control switch 14, control switch 14
Input terminal electrical connection external power supply output end, the input terminal of the output end electrical connection electric motor 16 of control switch 14.
Embodiment two
The quantity of idler wheel 11 is no less than four, and idler wheel 11 is uniformly distributed at the lower end surface edge of pedestal 1, can pass through idler wheel
11 structures realize the movement to the forging machine, meet the Special use demand of user.
The junction of vertical plate 2 and shaft 3 is equipped with bearing 4, and bearing 4 is sealing bearing, guarantees shaft 3 by bearing 4
Smooth rotation.
It is equipped in shaft 3, working roll 13 and support roller 12 and the corresponding keyway of key 18, the keyway of shaft 3 and work
Keyway on roller 13 and support roller 12 is corresponding, and key 18 and keyway are coupled, phase in shaft 3, working roll 13 and support roller 12
Installation and fixation to corresponding keyway convenient for user's realization to working roll 13 and support roller 12.
Embodiment three
Motor 16 is fixed in support plate 17, and the right side of the vertical plate 2 of the left and right side of support plate 17 is connected, electricity
Motivation 16, which is fixed in support plate 17, guarantees that motor 17 is used as drive system；Drive mechanism 8 includes driven gear 9 and master
The right side central of moving gear 10, driven gear 9 and driving gear 10 is separately connected the left end of upper and lower two shafts 3, driven gear 9
It is meshed with driving gear 10, passes through the opposite rotation direction of the connection guarantee working roll 13 and support roller 12 of drive mechanism 8.It is cold
But structure 5 includes liquid-transport pipe-line 7, and the downside of liquid-transport pipe-line 7 is equipped with fountain head 6, and the quantity of fountain head 6 is no less than seven, water spray
First 6 equidistantly distribute in the downside of liquid-transport pipe-line 7, the cooling convenient for user to the forging machine.Control switch 14 controls electronic
Machine 16 uses the prior art.
When in use: the rotation that the work of motor 16 drives the shaft 3 of lower end being controlled by control switch 14, simultaneously
The rotation that the shaft 3 of upper end is driven under the action of drive mechanism 8, finally realizes support roller 12 and the opposite of working roll 13 turns
It is dynamic, then workpiece to be processed is placed between support roller 12 and working roll 13 and is realized under the action of support roller 12 and working roll 13
Processing to gear blank connects cooling of the external water system realization to the gear blank forging machine by liquid-transport pipe-line 7,
Last user can realize the movement to gear blank forging machine by idler wheel 11, meet the Special use demand of user.
The utility model replaces traditional hot forging technology to realize to gear hair by using existing cross wedge rolling technique
The processing of base can effectively reduce the machining allowance of gear blank, be provided simultaneously with corresponding moving structure, and the hair may be implemented
The movement of base forging machine meets the Special use demand of user.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of high precision cylindrical gear blank forging machine, including pedestal (1), it is characterised in that: the lower end surface of the pedestal (1)
Edge is equipped with idler wheel (11), and the vertical plate (2) opposite there are two left and right, two vertical plates (2) are set in the middle part of the upper surface of the pedestal (1)
Between middle part set there are two shaft (3) opposite and parallel up and down, the shaft (3) of upper end equipped with working roll (13), lower end
Shaft (3) is equipped with support roller (12), and the working roll (13) and support roller (12) are separately fixed at up and down by key (18)
In the shaft (3) at both ends, the right side of the vertical plate (2) on right side is equipped with shaft coupling (15), and the right side of the shaft coupling (15) is equipped with
Motor (16), the output shaft of the motor (16) connect the right end of the shaft (3) of lower end by shaft coupling (15), and upper and lower two
The shaft (3) at end is connected by drive mechanism (8), and the surface at middle part is equipped with cooling structure (5) between two vertical plates (2),
The right side of the vertical plate (2) on right side is equipped with control switch (14), and the input terminal of the control switch (14) is electrically connected external power supply
Output end, the input terminal of the output end electrical connection electric motor (16) of the control switch (14).
2. a kind of high precision cylindrical gear blank forging machine according to claim 1, it is characterised in that: the idler wheel (11)
Quantity be no less than four, the idler wheel (11) is uniformly distributed at the lower end surface edge of pedestal (1).
3. a kind of high precision cylindrical gear blank forging machine according to claim 1, it is characterised in that: the vertical plate (2)
It is equipped with bearing (4) with the junction of shaft (3), the bearing (4) is sealing bearing.
4. a kind of high precision cylindrical gear blank forging machine according to claim 1, it is characterised in that: the shaft (3),
Corresponding keyway, the keyway and working roll of the shaft (3) are equipped with key (18) on working roll (13) and support roller (12)
(13) corresponding with the keyway on support roller (12), the key (18) and keyway are coupled.
5. a kind of high precision cylindrical gear blank forging machine according to claim 1, it is characterised in that: the motor
(16) it is fixed on support plate (17), the right side of the vertical plate (2) of the left and right side of the support plate (17) is connected.
6. a kind of high precision cylindrical gear blank forging machine according to claim 1, it is characterised in that: the drive mechanism
It (8) include driven gear (9) and driving gear (10), the right side central difference of the driven gear (9) and driving gear (10)
The left end of two shafts (3) up and down is connected, the driven gear (9) and driving gear (10) are meshed.
7. a kind of high precision cylindrical gear blank forging machine according to claim 1, it is characterised in that: the cooling structure
It (5) include liquid-transport pipe-line (7), the downside of the liquid-transport pipe-line (7) is equipped with fountain head (6), and the quantity of the fountain head (6) is many
In seven, the fountain head (6) equidistantly distributes on the downside of liquid-transport pipe-line (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920225111.0U CN209680798U (en) | 2019-02-22 | 2019-02-22 | A kind of high precision cylindrical gear blank forging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920225111.0U CN209680798U (en) | 2019-02-22 | 2019-02-22 | A kind of high precision cylindrical gear blank forging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209680798U true CN209680798U (en) | 2019-11-26 |
Family
ID=68602797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920225111.0U Active CN209680798U (en) | 2019-02-22 | 2019-02-22 | A kind of high precision cylindrical gear blank forging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209680798U (en) |
-
2019
- 2019-02-22 CN CN201920225111.0U patent/CN209680798U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510660 Guangdong city of Guangzhou province Tianhe District Zhuji Road Viaduct of Dongan East Industrial Zone, block D No. 1 Patentee after: Guangdong OTEX transmission equipment Co.,Ltd. Address before: 510660 Guangdong city of Guangzhou province Tianhe District Zhuji Road Viaduct of Dongan East Industrial Zone, block D No. 1 Patentee before: GUANGZHOU HAITEC TRANSMISSION EQUIPMENT Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 523220 Room 102, building 5, 8 Yuzhou Industrial Road, Zhongtang Town, Dongguan City, Guangdong Province Patentee after: Guangdong Furong Transmission Technology Co.,Ltd. Address before: 510660 Guangdong city of Guangzhou province Tianhe District Zhuji Road Viaduct of Dongan East Industrial Zone, block D No. 1 Patentee before: Guangdong OTEX transmission equipment Co.,Ltd. |