CN105065645A - Double-column type vertical lathe gearbox - Google Patents
Double-column type vertical lathe gearbox Download PDFInfo
- Publication number
- CN105065645A CN105065645A CN201510553687.6A CN201510553687A CN105065645A CN 105065645 A CN105065645 A CN 105065645A CN 201510553687 A CN201510553687 A CN 201510553687A CN 105065645 A CN105065645 A CN 105065645A
- Authority
- CN
- China
- Prior art keywords
- gear
- center hole
- gear body
- teeth
- parallel operation
- 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.)
- Pending
Links
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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
-
- 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
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/17—Toothed wheels
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- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02039—Gearboxes for particular applications
- F16H2057/02069—Gearboxes for particular applications for industrial applications
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
- Gears, Cams (AREA)
Abstract
The invention discloses a double-column type vertical lathe gearbox which comprises a gearbox body and gear structures which are arranged inside the gearbox body and matched with one another. Each gear structure comprises a gear body and gear teeth distributed on the gear body, a center hole is formed in each gear body, a key groove is formed in the inner wall of each center hole, six mounting holes which are used for installing each gear body are distributed in the periphery of the corresponding center hole, and the module of each gear body is eight. In this way, by means of the double-column type vertical lathe gearbox, the module of each internal gear is set to be eight, so that the number of teeth is reduced, the tooth pitch of gears is made to be increased; it is guaranteed that the loading capacity of the gears is enhanced, the service life of the gears is prolonged, therefore the service life of the gearbox can be prolonged, the service life of equipment is prolonged, and the production capacity is improved.
Description
Technical field
The present invention relates to queen post and found car technical field, particularly relate to a kind of queen post and found parallel operation gear boxes.
Background technique
Queen post is found car and is belonged to large size machine tool equipment, is applicable to processing major diameter heavy workpiece.Our corporate business amount is large, and all process equipment runnings at full capacity are very large to equipment pressure.
Operator are piece rates, and when processing, bite generally all reaches the limit of equipment processing ability, and equipment every day is again day shift and night shift two classes running, and the pressure of equipment is well imagined.
Because machine utilization is large, the vertical parallel operation gear boxes of 2.5 meters of my the department two weeks that can't bear the heavy load will be repaired once at present, and this brings very large inconvenience to production undoubtedly, greatly improves cost of production and have impact on manufacturing efficiency.By disassembling analysis, the module that 2.5 meter Li Che use is 6, and tooth is thiner, and working life is shorter.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of queen post and founds parallel operation gear boxes, the modulus of internal gear is set to eight, so the number of teeth is decreased, the tooth pitch of gear is increased, ensure that the bearing capacity of gear strengthens, improve the working life of gear, and then the working life of gear-box can be extended, extend the working life of equipment, improve throughput.
For solving the problems of the technologies described above, the technological scheme that the present invention adopts is: provide a kind of queen post to found parallel operation gear boxes, comprise: gear housing and be located at the gear structure that cooperatively interacts of gear housing inside, described gear structure comprises gear body and is distributed in the gear teeth in gear body, described gear body is provided with center hole, the inwall of described center hole offers keyway, the surrounding of described center hole is evenly equipped with six mounting holes installed for gear body, and the modulus of described gear body is set to eight.
In a preferred embodiment of the present invention, the described gear teeth have multiple, are evenly distributed in gear teeth main body.
In a preferred embodiment of the present invention, the top end both sides of the described gear teeth are all processed with ramp down edged surface.
In a preferred embodiment of the present invention, described mounting hole is evenly distributed on the concentric circle of gear body.
In a preferred embodiment of the present invention, described gear body can be used for four shaftgear casings, five shaftgear casings or six shaftgear casings.
The invention has the beneficial effects as follows: queen post of the present invention is found parallel operation gear boxes and the modulus of gear is set to eight, so the number of teeth is decreased, the tooth pitch of gear is increased, ensure that the bearing capacity of gear strengthens, improve the working life of gear, and then the working life of gear-box can be extended, extend the working life of equipment, improve throughput.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation that queen post of the present invention stands parallel operation gear boxes one preferred embodiment;
Fig. 2 is the sectional view of Fig. 1;
In accompanying drawing, the mark of each parts is as follows: 1, gear body, and 2, the gear teeth, 3, center hole, 4, keyway, 5, mounting hole, 6, ramp down edged surface.
Embodiment
Be clearly and completely described to the technological scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1 to Fig. 2, the embodiment of the present invention comprises:
A kind of queen post founds parallel operation gear boxes, comprising: gear housing and be located at the gear structure that gear housing inside cooperatively interacts, and described gear structure comprises gear body 1 and is distributed in the gear teeth 2 in gear body 1.
Described gear body 1 is provided with center hole 3, and the inwall of described center hole 3 offers keyway 4.
The surrounding of described center hole 3 is evenly equipped with six mounting holes 5 installed for gear body 1, and described mounting hole 5 is evenly distributed on the concentric circle of gear body 1.
Described mounting hole 5 is for the fixed installation of gear body 1, more closely reliable when ensureing that gear body 1 and axle are installed.
Particularly, the described gear teeth 2 have multiple, are evenly distributed in gear teeth main body 1, and the top end both sides of the described gear teeth 2 are all processed with ramp down edged surface 6, can increase gear body 1 engagement capability each other, improve the bearing capacity of gear body.
Described gear body 1 can be used for four shaftgear casings, five shaftgear casings or six shaftgear casings, ensures that the working life of gear housing extends.
The modulus of described gear body 1 is set to eight, can improve the bearing capacity of gear like this, extends the working life of gear.
Particularly, the gear compound graduation circular diameter=number of teeth × modulus, under gear compound graduation circular diameter does not become situation, improves modulus, can reduce the number of teeth, the tooth pitch of gear is increased, and then can ensure that the bearing capacity of gear strengthens, and improves the working life of gear.
By the above-mentioned improvement to gear housing internal gear, significantly extend the working life of gear-box, and then extend the working life of equipment, improve throughput.
The beneficial effect that queen post of the present invention founds parallel operation gear boxes is:
The modulus of gear is set to eight, so decreases the number of teeth, the tooth pitch of gear is increased, ensure that the bearing capacity of gear strengthens, improve the working life of gear, and then the working life of gear-box can be extended, extend the working life of equipment, improve throughput.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. a queen post founds parallel operation gear boxes, it is characterized in that, comprise: gear housing and be located at the gear structure that cooperatively interacts of gear housing inside, described gear structure comprises gear body and is distributed in the gear teeth in gear body, described gear body is provided with center hole, the inwall of described center hole offers keyway, and the surrounding of described center hole is evenly equipped with six mounting holes installed for gear body, and the modulus of described gear body is set to eight.
2. queen post according to claim 1 founds parallel operation gear boxes, it is characterized in that, the described gear teeth have multiple, is evenly distributed in gear teeth main body.
3. queen post according to claim 1 founds parallel operation gear boxes, it is characterized in that, the top end both sides of the described gear teeth are all processed with ramp down edged surface.
4. queen post according to claim 1 founds parallel operation gear boxes, it is characterized in that, described mounting hole is evenly distributed on the concentric circle of gear body.
5. queen post according to claim 1 founds parallel operation gear boxes, it is characterized in that, described gear body can be used for four shaftgear casings, five shaftgear casings or six shaftgear casings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510553687.6A CN105065645A (en) | 2015-09-02 | 2015-09-02 | Double-column type vertical lathe gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510553687.6A CN105065645A (en) | 2015-09-02 | 2015-09-02 | Double-column type vertical lathe gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105065645A true CN105065645A (en) | 2015-11-18 |
Family
ID=54495097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510553687.6A Pending CN105065645A (en) | 2015-09-02 | 2015-09-02 | Double-column type vertical lathe gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105065645A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0231060A (en) * | 1988-07-20 | 1990-02-01 | Mazda Motor Corp | Joint structure of circular part |
| CN202790426U (en) * | 2012-08-11 | 2013-03-13 | 六安华邦机电有限公司 | Rust-proofing gear |
| CN103912657A (en) * | 2014-04-04 | 2014-07-09 | 含山县全兴内燃机配件有限公司 | Cast gear |
| CN104019210A (en) * | 2014-06-25 | 2014-09-03 | 济南大学 | Novel gear |
| CN203948599U (en) * | 2014-06-17 | 2014-11-19 | 广东梅雁吉祥水电股份有限公司 | A kind of multifunctional gear |
| CN203962916U (en) * | 2014-06-19 | 2014-11-26 | 王仁方 | There is counter-bending and straight toothed spur gear impact resistance |
| CN204284366U (en) * | 2014-12-05 | 2015-04-22 | 富莱茵汽车部件有限公司 | A kind of air compressor gear |
| CN205064783U (en) * | 2015-09-02 | 2016-03-02 | 中航卓越锻造（无锡）有限公司 | Queen post merry go round machine gear box |
-
2015
- 2015-09-02 CN CN201510553687.6A patent/CN105065645A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0231060A (en) * | 1988-07-20 | 1990-02-01 | Mazda Motor Corp | Joint structure of circular part |
| CN202790426U (en) * | 2012-08-11 | 2013-03-13 | 六安华邦机电有限公司 | Rust-proofing gear |
| CN103912657A (en) * | 2014-04-04 | 2014-07-09 | 含山县全兴内燃机配件有限公司 | Cast gear |
| CN203948599U (en) * | 2014-06-17 | 2014-11-19 | 广东梅雁吉祥水电股份有限公司 | A kind of multifunctional gear |
| CN203962916U (en) * | 2014-06-19 | 2014-11-26 | 王仁方 | There is counter-bending and straight toothed spur gear impact resistance |
| CN104019210A (en) * | 2014-06-25 | 2014-09-03 | 济南大学 | Novel gear |
| CN204284366U (en) * | 2014-12-05 | 2015-04-22 | 富莱茵汽车部件有限公司 | A kind of air compressor gear |
| CN205064783U (en) * | 2015-09-02 | 2016-03-02 | 中航卓越锻造（无锡）有限公司 | Queen post merry go round machine gear box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151118 |