CN104033572A - Transmission gear with fixing base - Google Patents
Transmission gear with fixing base Download PDFInfo
- Publication number
- CN104033572A CN104033572A CN201410213723.XA CN201410213723A CN104033572A CN 104033572 A CN104033572 A CN 104033572A CN 201410213723 A CN201410213723 A CN 201410213723A CN 104033572 A CN104033572 A CN 104033572A
- Authority
- CN
- China
- Prior art keywords
- gear
- base body
- roller bearing
- hole
- transmission 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.)
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
Abstract
The invention relates to a transmission gear with a fixing base. The transmission gear comprises a base body. A gear support is arranged on the left side of the base body. Two annular grooves are formed in the two sides of the gear support. A first through hole where a bolt is inserted is formed in the centers of the grooves. Roller bearings are movably connected to the groove in the left side of the gear support and the groove in the right side of the gear support respectively. A gear is arranged on the right side of the right roller bearing. The gear, the left roller bearing, the right roller bearing and the gear support are connected through the bolt. A second through hole used for installing a motor is formed in the portion, located on the right side of the gear support, of the base body. The roller bearings are movably connected to the grooves in the left side face and the right side face of the transmission gear of the fixing base respectively and the stability and the power transmission efficiency of the transmission gear are greatly improved.
Description
Technical field
The present invention relates to a kind of driving gear with fixed base.
Background technique
Common driving gear is simple in structure, and the transmission accuracy of gear is low, because gear and only to deposit between wheel frictional force large causes power transmission loss very high, and there is no firm base, easily produces resonance.
Summary of the invention
The technical problem to be solved in the present invention is: for solving the problem of above-mentioned existence, provide a kind of driving gear with fixed base, solve common driving gear precision low, the large and unsteady problem of power transmission loss.
The technical solution adopted for the present invention to solve the technical problems is: a kind of driving gear with fixed base, comprise base body, base body offers gear stand on left side, gear stand both sides offer two annular grooves, groove center offers the first through hole for inserting bolt, a gear stand left side, in the groove of right bi-side, be all connected with roller bearing, roller bearing right side, right side is provided with gear, gear, left, right roller bearing is connected by bolt with gear stand, on base body, be positioned at gear stand right side opening and be provided with the second through hole for mounted motor.
Base body bottom surface offers two fourth holes for fixed base body.
The second through hole offers four third through-holes around.
The invention has the beneficial effects as follows, in the driving gear arranged on left and right sides face groove with fixed base of the present invention, be all connected with roller bearing, greatly promote stability and the power transmission efficiency of driving gear.
Brief description of the drawings
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of groove.
1. base bodies in figure, 2. gear stand, 3. groove, 4. roller bearing, 5. gear, 6. bolt, 7. the second through hole, 8. fourth hole, 9. third through-hole.
Embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present invention is only described in a schematic way, and therefore it only shows the formation relevant with the present invention.
A kind of driving gear with fixed base as depicted in figs. 1 and 2, comprise base body 1, base body offers gear stand 2 on 1 left side, gear stand 2 both sides offer two annular grooves 3, groove 3 centers offer the first through hole for inserting bolt 6, gear stand 2 left sides, the interior roller bearing 4 that is all connected with of right bi-side groove 3, roller bearing 4 right sides in right side are provided with gear 5, gear 5, left, right roller bearing 4 is connected by bolt 6 with gear stand 2, on base body 1, be positioned at gear stand 2 right side openings and be provided with the second through hole 7 for mounted motor.
Base body 1 bottom surface offers two fourth holes 8 for fixed base body 1.
The second through hole 7 offers four third through-holes 9 around.
Taking above-mentioned foundation desirable embodiment of the present invention as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this invention technological thought, carry out various change and amendment completely.The technical scope of this invention is not limited to the content on specification, must determine its technical scope according to claim scope.
Claims (3)
1. one kind has the driving gear of fixed base, comprise base body (1), it is characterized in that: on described base body (1) left side, offer gear stand (2), described gear stand (2) both sides offer two annular grooves (3), described groove (3) center offers the first through hole for inserting bolt (6), described gear stand (2) left side, in right bi-side grooves (3), be all connected with roller bearing (4), described right side roller bearing (4) right side is provided with gear (5), described gear (5), left, right roller bearing (4) is connected by bolt (6) with gear stand (2), on described base body (1), be positioned at gear stand (2) right side opening and be provided with the second through hole (7) for mounted motor.
2. the driving gear with fixed base according to claim 1, is characterized in that: described base body (1) bottom surface offers two fourth holes for fixed base body (1) (8).
3. the driving gear with fixed base according to claim 1, is characterized in that: described the second through hole (7) offers four third through-holes (9) around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410213723.XA CN104033572A (en) | 2014-05-21 | 2014-05-21 | Transmission gear with fixing base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410213723.XA CN104033572A (en) | 2014-05-21 | 2014-05-21 | Transmission gear with fixing base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104033572A true CN104033572A (en) | 2014-09-10 |
Family
ID=51464482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410213723.XA Pending CN104033572A (en) | 2014-05-21 | 2014-05-21 | Transmission gear with fixing base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104033572A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104649191A (en) * | 2014-12-09 | 2015-05-27 | 谢博 | Gear fixing device for forklift |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5445237A (en) * | 1993-12-27 | 1995-08-29 | Nsk Ltd. | Electric power steering apparatus |
| JP2010230051A (en) * | 2009-03-26 | 2010-10-14 | Nissan Motor Co Ltd | Pinion shaft structure of final drive unit |
| CN201679943U (en) * | 2009-10-22 | 2010-12-22 | 吴为国 | Water wheel aerator of combined reducing box |
| CN202612527U (en) * | 2012-05-24 | 2012-12-19 | 杭州品享科技有限公司 | Transmission mechanism of MIT paper folding endurance tester |
| CN202992091U (en) * | 2012-12-04 | 2013-06-12 | 无锡京华重工装备制造有限公司 | Vertical lathe speed change transmission mechanism |
| CN103711881A (en) * | 2012-09-28 | 2014-04-09 | 北京航天发射技术研究所 | High-reliability power take-off mechanism with lubricating system driving function |
-
2014
- 2014-05-21 CN CN201410213723.XA patent/CN104033572A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5445237A (en) * | 1993-12-27 | 1995-08-29 | Nsk Ltd. | Electric power steering apparatus |
| JP2010230051A (en) * | 2009-03-26 | 2010-10-14 | Nissan Motor Co Ltd | Pinion shaft structure of final drive unit |
| CN201679943U (en) * | 2009-10-22 | 2010-12-22 | 吴为国 | Water wheel aerator of combined reducing box |
| CN202612527U (en) * | 2012-05-24 | 2012-12-19 | 杭州品享科技有限公司 | Transmission mechanism of MIT paper folding endurance tester |
| CN103711881A (en) * | 2012-09-28 | 2014-04-09 | 北京航天发射技术研究所 | High-reliability power take-off mechanism with lubricating system driving function |
| CN202992091U (en) * | 2012-12-04 | 2013-06-12 | 无锡京华重工装备制造有限公司 | Vertical lathe speed change transmission mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104649191A (en) * | 2014-12-09 | 2015-05-27 | 谢博 | Gear fixing device for forklift |
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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: 20140910 |