CN102927218A - Pipe chamfering machine transmission case mechanism - Google Patents
Pipe chamfering machine transmission case mechanism Download PDFInfo
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- CN102927218A CN102927218A CN2012104338643A CN201210433864A CN102927218A CN 102927218 A CN102927218 A CN 102927218A CN 2012104338643 A CN2012104338643 A CN 2012104338643A CN 201210433864 A CN201210433864 A CN 201210433864A CN 102927218 A CN102927218 A CN 102927218A
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- gear
- shaft
- deep groove
- ball bearing
- groove ball
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Abstract
The invention relates to a pipe chamfering machine transmission case mechanism and belongs to the technical field of mechanical devices. The mechanism comprises a box body, a first gear shaft is arranged at the left end of the box body, a first deep groove ball bearing and a second deep groove ball bearing are installed on the first gear shaft, the first deep groove ball bearing is fixed by a first transparent cover, the second deep groove ball bearing is fixed by a second transparent cover, and the first gear shaft is meshed with a first gear. The pipe chamfering machine transmission case mechanism has the advantages that the structure is simple and compact and reasonable, a handle is rotated to corresponding tap positions so that a shifting fork connected with a swinging rod drives a shifting slide gear to rotate on a spline shaft to mesh with different gears, different chamfering speed can be generated, and the operation is extremely convenient and practical.
Description
Technical field
The present invention relates to a kind of pipe chamfering machine transmission case mechanism, the specifically different requirements when satisfying the pipe chamfering, handle with sleeve is to corresponding gear, making the fork that is connected with fork drive shifting slide gear rotates at splined shaft, from different gear engagements, produce a kind of pipe chamfering machine transmission case mechanism of different chamfering speed, belong to mechanical equipment technical field.
Background technique
Chamfering machine is divided into three kinds of Portable chamfering machines, Portable Automatic walking chamfering machine, desk-top chamfering machine by the machine character of use.
Portable chamfering machine: mainly by three phase electric machine, enable switch, shell casting, supporting baffle, scale strip, hommization handgrip.The parts such as facing cutter form, and principle is by the blade on the driven by motor hobbing cutterhead, and workpiece is carried out the chamfering operation.
Portable Automatic walking chamfering machine is mainly by movable type traveling frame, three phase electric machine, turbine, scroll bar speed reducer, controller: enable switch, promptly stop the parts such as button, invert button, the hot protection of magnetic, shell casting, supporting wheel, angle wheel and form; its principle is that motor via reducer drives integral body and rolls and wash cutterhead, rolls by cutterhead and carries out the operation of milling chamfering.Reach the platelet steel plate and certainly walk, large plate machine is walked automatically.
Desk-top chamfering machine is by body, the exterior angle chamfering workbench, the location saddle, the interior angle chamfering workbench, the interior angle rotation blade, the exterior angle rotation blade, motor and driving mechanism form, on the horizontal upper plate of body in the at right angle setting, the exterior angle rotation blade, its lower end axial region arranges driving mechanism, the interior angle cutter head at the interior angle chamfering workbench center of vertical lift reveals in the hole and exposes the interior angle rotation blade, the groove that is positioned at location saddle downside directly over the above-mentioned exterior angle rotation blade combines with the cutter head dew hole, exterior angle of exterior angle chamfering workbench, consist of the cutter head dew hole, exterior angle that the exterior angle rotation blade exposes on the end face, between the horizontal upper plate of exterior angle chamfering workbench and body lowering or hoisting gear is set, make exterior angle chamfering workbench vertical lift, the exterior angle rotation blade exposes and can regulate in the hole so that the exterior angle cutter head reveals.
In prior art, the transmission case mechanism effect that is used for chamfering machine is single, can't accomplish speed changing function, and manufacturing efficiency is low, and automaticity is low, the very trouble that operates, inconvenience.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide a kind of transmission case mechanism can conversion different adjustment chamfering speed, satisfy different demands.
According to technological scheme provided by the invention, a kind of pipe chamfering machine transmission case mechanism, comprising that casing, casing left end arrange is equipped with the first deep groove ball bearing and the second deep groove ball bearing on the first gear shaft, the first gear shaft, described the first deep groove ball bearing is fixed by the first transparent cover, the second deep groove ball bearing is fixed by the second transparent cover, the first gear shaft and the engagement of the first gear;
The first gear is arranged at the splined shaft left end, and the splined shaft right-hand member is equipped with shifting slide gear, shifting slide gear and the second gear engagement of transferring, and the second gear right-hand member also is equipped with the 3rd gear, and the second gear and the 3rd gear all are installed on the second gear shaft; The second gear shaft and the engagement of the 4th gear, the 4th gear is installed on the 3rd gear shaft;
Described the 4th gear and the engagement of the 5th gear, the 5th gear is arranged on the main shaft, and the main shaft left end is installed in the sliding sleeve, and the sliding sleeve outside also is provided with lining; Main shaft is installed in the axle sleeve;
Handle is installed on the handle set, and the handle set rear is provided with positioning plate, is installed on the casing by positioning plate and the gland that is arranged at the positioning plate rear; Fork links to each other with handle, and fork links to each other with fork, and fork can drive shifting slide gear and rotate at splined shaft.
Described the first gear shaft, splined shaft, the second gear shaft, the 3rd gear shaft and main shaft are positioned at casing.Described splined shaft left end is fixed by the 3rd transparent cover, and right-hand member arranges deep groove ball bearing, and the deep groove ball bearing right-hand member is fixed by flange.
Described the second gear shaft and the 3rd gear shaft right-hand member are provided with a pair of deep groove ball bearing, and fix by flange.Described main shaft left end is disposed with deep groove ball bearing and single-row the retainer needle bearing is arranged, and cooperates rotation by both.
The present invention has following advantage: the present invention is simple, compact and reasonable for structure; Handle with sleeve makes the fork that is connected with fork drive shifting slide gear and rotates at splined shaft to corresponding gear, from different gear engagements, produces different chamfering speed, and is very convenient and practical in the operation.
Description of drawings
Fig. 1 is structural front view of the present invention.
Fig. 2 is structure right elevation of the present invention.
Fig. 3 is structure left view of the present invention.
Fig. 4 is structure A-A sectional view of the present invention.
Fig. 5 is structure B-B sectional view of the present invention.
Fig. 6 is structure D-D sectional view of the present invention.
Description of reference numerals: 1, the first gear shaft, 2, casing, 3, the first deep groove ball bearing, 4, the second deep groove ball bearing, 5, the first transparent cover, 6, the second transparent cover, 7, the first gear, 8, splined shaft, 9, deep groove ball bearing, 10, the 3rd transparent cover, 11, flange, 12, shifting slide gear, 13, the second gear, 14, the second gear shaft, 15, the 3rd gear, 16, the 4th gear, 17, the 3rd gear shaft, 18, the 5th gear, 19, main shaft, 20, sliding sleeve, 21, lining, 22, deep groove ball bearing, 23, single-row have retainer needle bearing, 24, axle sleeve, 25, three-layer composite self-lubricating bearing, 26, handle, 27, handle set, 28, positioning plate, 29, gland, 30, fork, 31, fork.
Embodiment
Shown in Fig. 1 ~ 6, a kind of pipe chamfering machine transmission case mechanism, comprise casing 2, casing 2 left ends arrange the first gear shaft 1, the first deep groove ball bearing 3 and the second deep groove ball bearing 4 are installed on the first gear shaft 1, described the first deep groove ball bearing 3 is fixing by the first transparent cover 5, and the second deep groove ball bearing 4 is fixing by the second transparent cover 6, the first gear shaft 1 and 7 engagements of the first gear;
The first gear 7 is arranged at splined shaft 8 left ends, splined shaft 8 right-hand members are equipped with shifting slide gear 12, shifting slide gear 12 and the second gear 13 engagements of transferring, the 3rd gear 15, the second gears 13 also are installed the second gear 13 right-hand members and the 3rd gear 15 all is installed on the second gear shaft 14; The second gear shaft 14 and 16 engagements of the 4th gear, the 4th gear 16 is installed on the 3rd gear shaft 17;
Described the 4th gear 16 and 18 engagements of the 5th gear, the 5th gear 18 is arranged on the main shaft 19, and main shaft 19 left ends are installed in the sliding sleeve 20, and sliding sleeve 20 outsides also are provided with lining 21; Main shaft 19 is installed in the axle sleeve 24;
Described the first gear shaft 1, splined shaft 8, the second gear shaft 14, the 3rd gear shaft 17 and main shaft 19 are positioned at casing 2.
Described splined shaft 8 left ends are fixing by the 3rd transparent cover 10, and right-hand member arranges deep groove ball bearing 9, and deep groove ball bearing 9 right-hand members are fixing by flange 11.
Described the second gear shaft 14 and the 3rd gear shaft 17 right-hand members are provided with a pair of deep groove ball bearing 9, and fixing by flange 11.
Described main shaft 19 left ends are disposed with deep groove ball bearing 22 and single-row retainer needle bearing 23 are arranged, and cooperate rotation by both.
Working principle of the present invention and working procedure:
The first gear shaft 1 is installed in the casing 2, utilizes deep groove ball bearing 3, deep groove ball bearing 4 to rotate, and two ends are fixed with transparent cover 5, transparent cover 6 respectively, with 7 engagements of the first gear.The first gear 7 is installed in splined shaft 8 left ends, and splined shaft 8 utilizes deep groove ball bearing 9 to rotate, and two ends are fixing with the 3rd transparent cover 10 and flange 11 respectively.Splined shaft 8 right-hand member mounting slip gears 12 and 13 engagements of the second gear, the second gear 13 is installed on the second gear shaft 14, and the second gear shaft 14 is installed in the casing 2 interior deep groove ball bearings 9 that utilize and rotates, and right-hand member is fixing with flange 11.The 3rd gear 15 is installed on the second gear 13 the right.The second gear shaft 14 and 16 engagements of the 4th gear, the 4th gear 16 is installed on the 3rd gear shaft 17, and the 3rd gear shaft 17 is installed in the casing 2 interior deep groove ball bearings 9 that utilize and rotates, and right-hand member is fixing with flange 11.The 4th gear 16 and the engagement of the 5th gear 18, the 5th gear 18 is installed on the main shaft 19, and main shaft 19 left ends are installed in the sliding sleeve 20, and lining 21 is equipped with in sliding sleeve 20 outsides, utilizes deep groove ball bearing 22 and single-rowly has retainer needle bearing 23 to rotate.Main shaft 19 right-hand members are installed in the axle sleeve 24, and main shaft 19 utilizes three-layer composite self-lubricating bearing 25 in casing 2 interior rotations.
Handle 26 is installed on the handle set 27, be installed on the casing 2 by positioning plate 28 and gland 29, handle with sleeve 26 is to corresponding gear, making the fork 31 that is connected with fork 30 drive shifting slide gear 12 rotates at splined shaft 8, make right-hand member and 15 engagements of the 3rd gear of shifting slide gear 12, produce different chamfering speed.
Claims (5)
1. pipe chamfering machine transmission case mechanism, comprise casing (2), it is characterized in that: casing (2) left end arranges the first gear shaft (1), the first deep groove ball bearing (3) and the second deep groove ball bearing (4) are installed on the first gear shaft (1), described the first deep groove ball bearing (3) is fixing by the first transparent cover (5), the second deep groove ball bearing (4) is fixing by the second transparent cover (6), the first gear shaft (1) and the first gear (7) engagement;
The first gear (7) is arranged at splined shaft (8) left end, splined shaft (8) right-hand member is equipped with shifting slide gear (12), shifting slide gear (12) and the second gear (13) engagement of transferring, the second gear (13) right-hand member also is equipped with the 3rd gear (15), and the second gear (13) and the 3rd gear (15) all are installed on the second gear shaft (14); The second gear shaft (14) and the 4th gear (16) engagement, the 4th gear (16) is installed on the 3rd gear shaft (17);
Described the 4th gear (16) and the 5th gear (18) engagement, the 5th gear (18) is arranged on the main shaft (19), and main shaft (19) left end is installed in the sliding sleeve (20), and sliding sleeve (20) outside also is provided with lining (21); Main shaft (19) is installed in the axle sleeve (24);
Handle (26) is installed on the handle set (27), and handle set (27) rear is provided with positioning plate (28), is installed on the casing (2) by positioning plate (28) and the gland (29) that is arranged at positioning plate (28) rear; Fork (3) links to each other with handle (26), and fork (30) links to each other with fork (31), and fork (31) can drive shifting slide gear (12) and rotate at splined shaft (8).
2. pipe chamfering machine transmission case mechanism as claimed in claim 1, it is characterized in that: described the first gear shaft (1), splined shaft (8), the second gear shaft (14), the 3rd gear shaft (17) and main shaft (19) are positioned at casing (2).
3. pipe chamfering machine transmission case mechanism as claimed in claim 1, it is characterized in that: described splined shaft (8) left end is fixing by the 3rd transparent cover (10), and right-hand member arranges deep groove ball bearing (9), and deep groove ball bearing (9) right-hand member is fixing by flange (11).
4. pipe chamfering machine transmission case mechanism as claimed in claim 1, it is characterized in that: described the second gear shaft (14) and the 3rd gear shaft (17) right-hand member are provided with a pair of deep groove ball bearing (9), and fixing by flange (11).
5. pipe chamfering machine transmission case mechanism as claimed in claim 1 is characterized in that: described main shaft (19) left end is disposed with deep groove ball bearing (22) and single-row retainer needle bearing (23) is arranged, and cooperates rotation by both.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210433864.3A CN102927218B (en) | 2012-11-02 | 2012-11-02 | Pipe chamfering machine transmission case mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210433864.3A CN102927218B (en) | 2012-11-02 | 2012-11-02 | Pipe chamfering machine transmission case mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102927218A true CN102927218A (en) | 2013-02-13 |
| CN102927218B CN102927218B (en) | 2015-03-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210433864.3A Expired - Fee Related CN102927218B (en) | 2012-11-02 | 2012-11-02 | Pipe chamfering machine transmission case mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102927218B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103775616A (en) * | 2014-01-10 | 2014-05-07 | 山西天脊山电动车船有限公司 | Dual-functional gear transmission device of electric forklift |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0357584A1 (en) * | 1988-06-16 | 1990-03-07 | Steyr-Daimler-Puch Aktiengesellschaft | Power take-off gearing specially for the front power take-off shaft of farming tractors |
| CN201973189U (en) * | 2011-01-18 | 2011-09-14 | 长葛市世英机械有限公司 | Transfer case for motor vehicle |
| CN102705456A (en) * | 2012-06-11 | 2012-10-03 | 常州飞天齿轮有限公司 | Gearbox of hand tractor |
| CN102734398A (en) * | 2012-06-21 | 2012-10-17 | 无锡市协兴港口机械有限公司 | Speed reducer special for lifting mechanism of crane |
| CN202937742U (en) * | 2012-11-02 | 2013-05-15 | 无锡华联科技集团有限公司 | Transmission case mechanism of pipe chamfering machine |
-
2012
- 2012-11-02 CN CN201210433864.3A patent/CN102927218B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0357584A1 (en) * | 1988-06-16 | 1990-03-07 | Steyr-Daimler-Puch Aktiengesellschaft | Power take-off gearing specially for the front power take-off shaft of farming tractors |
| CN201973189U (en) * | 2011-01-18 | 2011-09-14 | 长葛市世英机械有限公司 | Transfer case for motor vehicle |
| CN102705456A (en) * | 2012-06-11 | 2012-10-03 | 常州飞天齿轮有限公司 | Gearbox of hand tractor |
| CN102734398A (en) * | 2012-06-21 | 2012-10-17 | 无锡市协兴港口机械有限公司 | Speed reducer special for lifting mechanism of crane |
| CN202937742U (en) * | 2012-11-02 | 2013-05-15 | 无锡华联科技集团有限公司 | Transmission case mechanism of pipe chamfering machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103775616A (en) * | 2014-01-10 | 2014-05-07 | 山西天脊山电动车船有限公司 | Dual-functional gear transmission device of electric forklift |
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| Publication number | Publication date |
|---|---|
| CN102927218B (en) | 2015-03-18 |
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Granted publication date: 20150318 Termination date: 20161102 |
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| CF01 | Termination of patent right due to non-payment of annual fee |