CN203509836U - Car coupler finishing weld grinding rotation table - Google Patents
Car coupler finishing weld grinding rotation table Download PDFInfo
- Publication number
- CN203509836U CN203509836U CN201320650856.4U CN201320650856U CN203509836U CN 203509836 U CN203509836 U CN 203509836U CN 201320650856 U CN201320650856 U CN 201320650856U CN 203509836 U CN203509836 U CN 203509836U
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- CN
- China
- Prior art keywords
- hitch
- car coupler
- rotating shaft
- rollover stand
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a car coupler finishing weld grinding rotation table. The car coupler finishing weld grinding rotation table comprises a base seat (9), a turnover mechanism and a fixing mechanism which is used for fixing a car coupler, wherein the turnover mechanism comprises a main transmission case installing seat (14), a main transmission case (2), a motor (1), a main transmission shaft (3), a connecting key (4) arranged at one end of the main transmission shaft (3), which is far away from the output shaft of the motor, a bearing seat support (8), a bearing seat (7) and a rotation shaft (15), and the fixing mechanism comprises a car coupler turnover stand (5), a stop lever (6), a car coupler upper block beam (12), a car coupler lower block beam (13) and a height block (16). By adopting the structure, when a car coupler is trimmed, one end of the stop lever is placed in a groove in the car coupler turnover frame and locked by a stop lever plug pin after the car coupler is placed on the car coupler turnover frame, the motor is started and drives the car coupler turnover frame to turn over, and the turnover degree is adjusted as needed, and accordingly the car coupler finishing weld grinding rotation table facilitates weld grinding finishing on positions of the car coupler, which need to be polished.
Description
Technical field
The utility model relates to a kind of hitch finishing weldering mill positioner.
Background technology
Hitch is to hang for realizing company between locomotive and vehicle or vehicle and vehicle, transmitting tractive power and impulsive force, and make to keep between vehicle the vehicle part of certain distance, conventionally adopt cast-in-block mode to produce to guarantee the toughness of hitch.In prior art, need to be placed on finishing place, by artificial upset, mill finishing is welded in required polishing position when hitch is repaired, in dressing process, can frequently use driving, labour intensity position large and that workpiece is put is not easy to manual operation.
Utility model content
The purpose of this utility model is to solve existing hitch can frequently use driving in dressing process, and labour intensity position large and that workpiece is put is not easy to manually-operated problem.
The technical solution adopted in the utility model 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 being connected on base, be connected in the main transmission box on main transmission box mount pad, be fixed in the motor on main transmission box outer wall, the final drive shaft being connected with motor output shaft, be arranged on final drive shaft away from the connecting key of one 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 hitch rollover stand, pin, on hitch, keep off beam, hitch lower block beam and height piece, keep off beam on described hitch, hitch lower block beam and height piece are all connected with hitch rollover stand, and one 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 in the side near being connected with final drive shaft, in the cell wall of groove, be connected with pin latch, the outer wall of groove is connected with latch backstop, and one end of described pin is movably connected in hitch rollover stand near one end of rotating shaft.
As further improvement of the utility model, it also comprises and is connected in base away from main transmission box mount pad and away from second bearing bracket at bearing bracket place, on described the second bearing bracket, be connected with the second bearing block, described bearing block is connected with the first rotating shaft away from one end of rotating shaft, on described the second bearing block, be connected with the second rotating shaft, 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, on the second described hitch rollover stand, be fixed with and on hitch, keep off beam, 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 second hitch rollover stand near one end of the second rotating shaft, described the second hitch rollover stand is provided with the groove suitable with the second pin in the side near being connected with the first rotating shaft, in the cell wall of groove, be connected with pin latch, the outer wall of groove is connected with latch backstop.
The beneficial effects of the utility model are: adopted after this structure, after being placed on hitch rollover stand, one end of pin is put into the groove on hitch rollover stand and lock with 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 required polishing of hitch position to weld mill finishing.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the top view of hitch rollover stand in the utility model.
Fig. 4 is that the utility model is used 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, on 12 hitches, keep off beam, 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 utility model specific embodiment 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 being 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 being connected with motor output shaft, be arranged on final drive shaft 3 away from the connecting key 4 of one 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, on hitch, keep off beam 12, hitch lower block beam 13 and height piece 16, on described hitch, keep off beam 12, hitch lower block beam 13 and height piece 16 are all 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 in the side near being connected with final drive shaft 3, in the cell wall of groove, be connected with pin latch 11, the outer wall of groove is connected with latch backstop 10, one end of described pin 6 is movably connected in hitch rollover stand 5 near one end of 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, on described the second bearing bracket, be connected with the second bearing block, described bearing block 7 is connected with the first rotating shaft away from one end of rotating shaft 15, on described the second bearing block, be connected with the second rotating shaft, 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, on the second described hitch rollover stand, be fixed with and on hitch, keep off beam 12, 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 second hitch rollover stand near one end of the second rotating shaft, described the second hitch rollover stand is provided with the groove suitable with the second pin in the side near being connected with the first rotating shaft, in the cell wall of groove, be connected with pin latch 11, the outer wall of groove is connected with latch backstop 10.
As shown in Figure 4, during use, hitch is placed on hitch rollover stand, on hitch rollover stand, on hitch, keep off beam 12, hitch lower block beam 13 and height piece 16 all suitable with hitch, location when keeping off beam 12 and hitch lower block beam 13 on upper hitch and putting into for hitch is with fixing, and height piece 16 can pick and place hitch easily.After hitch places, one end of pin 6 put into 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 output shaft of motor 1 drives the final drive shaft 3 of main transmission box 2 to rotate, because one 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 required polishing of hitch position to weld mill finishing.The utility model is in order to increase work efficiency, a plurality of bearing brackets that are connected on base 9 can also be set, on each bearing bracket, be all fixed with bearing block, between 2 adjacent bearing blocks, be provided with the hitch rollover stand that two ends are connected with the rotating shaft of bearing block, therefore a plurality of hitches that so once can overturn can, so that multidigit workman works simultaneously, improve operating efficiency.
Those skilled in the art should know; protection scheme of the present utility model 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 the utility model spirit, the various conversion that the utility model is carried out all drop in protection domain of the present utility model.
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) being 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 being connected with motor output shaft (3), be arranged on final drive shaft (3) away from the connecting key (4) of one 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), on hitch, keep off beam (12), hitch lower block beam (13) and height piece (16), on described hitch, keep off beam (12), hitch lower block beam (13) and height piece (16) are all 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) in the side near being connected with final drive shaft (3), in the cell wall of groove, be connected with pin latch (11), the outer wall of groove is connected with latch backstop (10), one end of described pin (6) is movably connected in hitch rollover stand (5) near one end of 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), on described the second bearing bracket, be connected with the second bearing block, described bearing block (7) is connected with the first rotating shaft away from one end of rotating shaft (15), on described the second bearing block, be connected with the second rotating shaft, 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, on the second described hitch rollover stand, be fixed with and on hitch, keep off beam (12), 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 second hitch rollover stand near one end of the second rotating shaft, described the second hitch rollover stand is provided with the groove suitable with the second pin in the side near being connected with the first rotating shaft, in the cell wall of groove, be connected with pin latch (11), the outer wall of groove is connected with latch backstop (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320650856.4U CN203509836U (en) | 2013-10-22 | 2013-10-22 | Car coupler finishing weld grinding rotation table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320650856.4U CN203509836U (en) | 2013-10-22 | 2013-10-22 | Car coupler finishing weld grinding rotation table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203509836U true CN203509836U (en) | 2014-04-02 |
Family
ID=50368818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320650856.4U Expired - Fee Related CN203509836U (en) | 2013-10-22 | 2013-10-22 | Car coupler finishing weld grinding rotation table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203509836U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495918A (en) * | 2013-10-22 | 2014-01-08 | 铜陵正前机械装备制造有限公司 | Rotary tire for trimming, welding and grinding coupler |
-
2013
- 2013-10-22 CN CN201320650856.4U patent/CN203509836U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495918A (en) * | 2013-10-22 | 2014-01-08 | 铜陵正前机械装备制造有限公司 | Rotary tire for trimming, welding and grinding coupler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20141022 |
|
| EXPY | Termination of patent right or utility model |