CN103495918A - Rotary tire for trimming, welding and grinding coupler - Google Patents
Rotary tire for trimming, welding and grinding coupler Download PDFInfo
- Publication number
- CN103495918A CN103495918A CN201310497886.0A CN201310497886A CN103495918A CN 103495918 A CN103495918 A CN 103495918A CN 201310497886 A CN201310497886 A CN 201310497886A CN 103495918 A CN103495918 A CN 103495918A
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- CN
- China
- Prior art keywords
- hitch
- rotating shaft
- rollover stand
- coupler
- pin
- 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
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Classifications
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- 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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a rotary tire for trimming, welding and grinding a coupler. The rotary tire comprises a base (9), an overturn mechanism and a fixing mechanism used for fixing the coupler. The overturn mechanism comprises a main transmission case installation base (14), a main transmission case (2), a motor (1), a main transmission shaft (3), a connecting key (4) arranged on the end, far away from an output shaft of the motor, of the main transmission shaft (3), a bearing base support (8), a bearing base (7) and a rotary shaft (15). The fixing mechanism comprises a coupler overturn frame (5), a block rod (6), an upper coupler block beam (12), a lower coupler block beam (13) and a height block (16). By means of the structure, when the coupler is trimmed, one end of the block rod is placed into a groove in the coupler overturn frame and is locked by a plug-pin of the block rod after the coupler is placed on the coupler overturn frame, the motor is started to drive the coupler overturn frame to turn, and welding, grinding and trimming are conveniently carried out on the position, needing to be ground, of the coupler according to the needed adjusting and turning degree.
Description
Technical field
The present invention relates to a kind of hitch finishing weldering mill positioner.
Background technology
Hitch is for realizing that company between locomotive and vehicle or vehicle and vehicle hangs, transmitting tractive power and impulsive force, and make to keep between vehicle the vehicle part of certain distance, usually adopt the cast-in-block mode to produce to guarantee the toughness of hitch.In prior art, need to be placed on the finishing place, by artificial upset, mill finishing weld in required polishing position when hitch is repaired, in dressing process, can frequently use driving, labour intensity greatly and the workpiece position of putting be not easy to manually-operated.
Summary of the invention
The objective of the invention is to solve existing hitch and can frequently use driving in dressing process, the large and position that workpiece is put of labour intensity is not easy to manually-operated problem.
The technical solution used in the present invention is: a kind of hitch finishing weldering mill positioner comprises base, switching mechanism and for the fixing fixed mechanism of hitch, described switching mechanism comprises the main transmission box mount pad be connected on base, be connected in the main transmission box on the main transmission box mount pad, be fixed in the motor on the main transmission box outer wall, the final drive shaft be connected with motor output shaft, be arranged on the connecting key of final drive shaft away from an end of motor output shaft, be connected in the bearing bracket on base, be connected in the bearing block on bearing bracket and be movably connected in the rotating shaft on bearing block, described fixed mechanism comprises the hitch rollover stand, pin, keep off beam on hitch, hitch lower block beam and height piece, keep off beam on described hitch, hitch lower block beam and height piece all are connected with the hitch rollover stand, and an end and the final drive shaft of described hitch rollover stand are connected, the other end and rotating shaft are connected, described hitch rollover stand is provided with the groove suitable with pin on the side near being connected with final drive shaft, be connected with the pin latch in the cell wall of groove, the outer wall of groove is connected with latch backstop, and an end of described pin is movably connected in the end of hitch rollover stand near rotating shaft.
As a further improvement on the present invention, it also comprises and is connected in base away from the main transmission box mount pad and away from second bearing bracket at bearing bracket place, be connected with the second bearing block on described the second bearing bracket, described bearing block is connected with the first rotating shaft away from an end of rotating shaft, be connected with the second rotating shaft on described the second bearing block, between described the first rotating shaft and the second rotating shaft, be connected with two ends respectively with the first rotating shaft, the second hitch rollover stand that the second rotating shaft is connected, be fixed with on hitch and keep off beam on described the second hitch rollover stand, hitch lower block beam and height piece, described the second hitch rollover stand is provided with the second pin, one end of the second pin is movably connected in the end of the second hitch rollover stand near the second rotating shaft, described the second hitch rollover stand is provided with the groove suitable with the second pin on the side near being connected with the first rotating shaft, be connected with the pin latch in the cell wall of groove, the outer wall of groove is connected with latch backstop.
The invention has the beneficial effects as follows: after having adopted this structure, after being placed on the hitch rollover stand, an end of pin is put into to the groove on the hitch rollover stand and lock with the pin latch when hitch is repaired, starter motor drives the upset of hitch rollover stand, adjust as required the degree of upset, thereby can be convenient to the mill finishing is welded in the required polishing of hitch position.
The accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
The side view that Fig. 2 is Fig. 1.
The top view that Fig. 3 is hitch rollover stand in the present invention.
Fig. 4 is that the present invention uses schematic diagram.
Shown in figure: 1 motor, 2 main transmission boxes, 3 final drive shafts, 4 connecting keys, 5 hitch rollover stands, 6 pins, 7 bearing blocks, 8 bearing brackets, 9 bases, 10 latch backstops, 11 pin latches, keep off beam on 12 hitches, 13 hitch lower block beams, 14 main transmission box mount pads, 15 rotating shafts, 16 height pieces.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the invention is elaborated.
As Fig. 1, 2, shown in 3, a kind of hitch finishing weldering mill positioner, comprise base 9, switching mechanism and for the fixing fixed mechanism of hitch, described switching mechanism comprises the main transmission box mount pad 14 be connected on base, be connected in the main transmission box 2 on main transmission box mount pad 14, be fixed in the motor 1 on main transmission box 2 outer walls, the final drive shaft 3 be connected with motor output shaft, be arranged on the connecting key 4 of final drive shaft 3 away from an end of motor output shaft, be connected in the bearing bracket 8 on base, be connected in the bearing block 7 on bearing bracket 8 and be movably connected in the rotating shaft 15 on bearing block 7, described fixed mechanism comprises hitch rollover stand 5, pin 6, gear beam 12 on hitch, hitch lower block beam 13 and height piece 16, gear beam 12 on described hitch, hitch lower block beam 13 and height piece 16 all are connected with hitch rollover stand 5, one end and the final drive shaft 3 of described hitch rollover stand 5 are connected, the other end and rotating shaft 15 are connected, described hitch rollover stand 5 is provided with the groove suitable with pin 6 on the side near being connected with final drive shaft 3, be connected with pin latch 11 in the cell wall of groove, the outer wall of groove is connected with latch backstop 10, one end of described pin 6 is movably connected in the end of hitch rollover stand 5 near rotating shaft 15, it also comprises and is connected in base away from main transmission box mount pad 14 and away from second bearing bracket at bearing bracket 8 places, be connected with the second bearing block on described the second bearing bracket, described bearing block 7 is connected with the first rotating shaft away from an end of rotating shaft 15, be connected with the second rotating shaft on described the second bearing block, between described the first rotating shaft and the second rotating shaft, be connected with two ends respectively with the first rotating shaft, the second hitch rollover stand that the second rotating shaft is connected, be fixed with gear beam 12 on hitch on described the second hitch rollover stand, hitch lower block beam 13 and height piece 16, described the second hitch rollover stand is provided with the second pin, one end of the second pin is movably connected in the end of the second hitch rollover stand near the second rotating shaft, described the second hitch rollover stand is provided with the groove suitable with the second pin on the side near being connected with the first rotating shaft, be connected with pin latch 11 in the cell wall of groove, the outer wall of groove is connected with latch backstop 10.
As shown in Figure 4, during use, hitch is placed on the hitch rollover stand, keep off beam 12, hitch lower block beam 13 and height piece 16 on the hitch rollover stand on hitch all suitable with hitch, location when on upper hitch, gear beam 12 and hitch lower block beam 13 are put into for hitch is with fixing, and height piece 16 makes hitch to pick and place easily.After hitch places, an end of pin 6 put into to the groove on hitch rollover stand 5 and used and insert pin latch 11, thereby the motion of pin latch 11 is stoped and realizes the locking of pin latch 11 and then prevent that hitch from dropping by latch backstop 10, starter motor 1, the final drive shaft 3 that the output shaft of motor 1 drives main transmission box 2 rotates, because an end and the final drive shaft 3 of hitch rollover stand 5 is connected, the other end and rotating shaft be connected, adjust as required hitch rollover stand 5 upset degree, thereby can be convenient to the mill finishing is welded in the required polishing of hitch position.The present invention is in order to increase work efficiency, a plurality of bearing brackets that are connected on base 9 can also be set, all be fixed with bearing block on each bearing bracket, be provided with the hitch rollover stand that two ends are connected with the rotating shaft of bearing block between 2 adjacent bearing blocks, therefore a plurality of hitches that so once can overturn can, so that the multidigit workman works simultaneously, improve operating efficiency.
Those skilled in the art should know; protection scheme of the present invention is not limited only to the above embodiments; can also on the basis of above-described embodiment, carry out various permutation and combination and conversion; under the prerequisite without prejudice to spirit of the present invention, the various conversion that the present invention is carried out all drop in protection scope of the present invention.
Claims (2)
1. positioner is ground in a hitch finishing weldering, it is characterized in that comprising base (9), switching mechanism and for the fixing fixed mechanism of hitch, described switching mechanism comprises the main transmission box mount pad (14) be connected on base, be connected in the main transmission box (2) on main transmission box mount pad (14), be fixed in the motor (1) on main transmission box (2) outer wall, the final drive shaft be connected with motor output shaft (3), be arranged on the connecting key (4) of final drive shaft (3) away from an end of motor output shaft, be connected in the bearing bracket (8) on base, be connected in the bearing block (7) on bearing bracket (8) and be movably connected in the rotating shaft (15) on bearing block (7),
Described fixed mechanism comprises hitch rollover stand (5), pin (6), keep off beam (12) on hitch, hitch lower block beam (13) and height piece (16), keep off beam (12) on described hitch, hitch lower block beam (13) and height piece (16) all are connected with hitch rollover stand (5), one end of described hitch rollover stand (5) and final drive shaft (3) are connected, the other end and rotating shaft (15) are connected, described hitch rollover stand (5) is provided with the groove suitable with pin (6) on the side near being connected with final drive shaft (3), be connected with pin latch (11) in the cell wall of groove, the outer wall of groove is connected with latch backstop (10), one end of described pin (6) is movably connected in the end of hitch rollover stand (5) near rotating shaft (15).
2. positioner is ground in hitch finishing weldering according to claim 1, it is characterized in that it also comprises is connected in base away from main transmission box mount pad (14) and the second bearing bracket of locating away from bearing bracket (8), be connected with the second bearing block on described the second bearing bracket, described bearing block (7) is connected with the first rotating shaft away from an end of rotating shaft (15), be connected with the second rotating shaft on described the second bearing block, between described the first rotating shaft and the second rotating shaft, be connected with two ends respectively with the first rotating shaft, the second hitch rollover stand that the second rotating shaft is connected, be fixed with on hitch and keep off beam (12) on described the second hitch rollover stand, hitch lower block beam (13) and height piece (16), described the second hitch rollover stand is provided with the second pin, one end of the second pin is movably connected in the end of the second hitch rollover stand near the second rotating shaft, described the second hitch rollover stand is provided with the groove suitable with the second pin on the side near being connected with the first rotating shaft, be connected with pin latch (11) in the cell wall of groove, the outer wall of groove is connected with latch backstop (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310497886.0A CN103495918A (en) | 2013-10-22 | 2013-10-22 | Rotary tire for trimming, welding and grinding coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310497886.0A CN103495918A (en) | 2013-10-22 | 2013-10-22 | Rotary tire for trimming, welding and grinding coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103495918A true CN103495918A (en) | 2014-01-08 |
Family
ID=49861226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310497886.0A Pending CN103495918A (en) | 2013-10-22 | 2013-10-22 | Rotary tire for trimming, welding and grinding coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103495918A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11347868A (en) * | 1998-06-03 | 1999-12-21 | Komatsu Engineering Kk | One-shaft-rotation type positioning device |
| CN2915360Y (en) * | 2006-04-27 | 2007-06-27 | 臧日政 | Multi-position processing machine |
| CN201061861Y (en) * | 2007-08-03 | 2008-05-21 | 于卫 | Grinder-polisher for water drill |
| CN102267056A (en) * | 2011-06-22 | 2011-12-07 | 镇江中船设备有限公司 | Cylinder unit rolling-over device |
| CN102371500A (en) * | 2010-08-12 | 2012-03-14 | 西安轨道交通装备有限责任公司 | Steering frame tilter for passenger car |
| CN203509836U (en) * | 2013-10-22 | 2014-04-02 | 铜陵正前机械装备制造有限公司 | Car coupler finishing weld grinding rotation table |
-
2013
- 2013-10-22 CN CN201310497886.0A patent/CN103495918A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11347868A (en) * | 1998-06-03 | 1999-12-21 | Komatsu Engineering Kk | One-shaft-rotation type positioning device |
| CN2915360Y (en) * | 2006-04-27 | 2007-06-27 | 臧日政 | Multi-position processing machine |
| CN201061861Y (en) * | 2007-08-03 | 2008-05-21 | 于卫 | Grinder-polisher for water drill |
| CN102371500A (en) * | 2010-08-12 | 2012-03-14 | 西安轨道交通装备有限责任公司 | Steering frame tilter for passenger car |
| CN102267056A (en) * | 2011-06-22 | 2011-12-07 | 镇江中船设备有限公司 | Cylinder unit rolling-over device |
| CN203509836U (en) * | 2013-10-22 | 2014-04-02 | 铜陵正前机械装备制造有限公司 | Car coupler finishing weld grinding rotation table |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140108 |