CN205111184U - Coupling cotter pilotage repair welding device that shifts - Google Patents
Coupling cotter pilotage repair welding device that shifts Download PDFInfo
- Publication number
- CN205111184U CN205111184U CN201520841930.XU CN201520841930U CN205111184U CN 205111184 U CN205111184 U CN 205111184U CN 201520841930 U CN201520841930 U CN 201520841930U CN 205111184 U CN205111184 U CN 205111184U
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- CN
- China
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- cotter pilotage
- cotter
- gear train
- pilotage
- jack
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Abstract
The utility model discloses a coupling cotter pilotage repair welding device that shifts, including transmission case on the bottom plate of bottom plate, vertical installation, install gear train in the transmission case, install at the hand wheel of the open end of gear train input shaft and install at the terminal cotter pilotage installation mould of gear train output shaft, gear train input shaft and the setting of output shaft average level and both become the cross state, set up on the cotter pilotage installation mould along the cotter pilotage jack of its width equipartition, the shape of cotter pilotage jack is the same with the round pin portion shape of cotter pilotage, just be clearance fit, and the extending direction of cotter pilotage jack is parallel with the bottom plate, carry out the repair welding through using gear train and cotter pilotage installation mould to cooperate to come the realization to install many cotter pilotages simultaneously, when needs carry out the repair welding to the different faces of cotter pilotage, only need to rotate the hand wheel, install whole all cotter pilotages that drive of mould with output shaft's cotter pilotage and around the output shaft revolution, realize that the cotter pilotage shifts fast, improve production efficiency greatly, reduction intensity of labour.
Description
Technical field
The utility model relates to hitch cotter pilotage repair welding servicing unit technical field, particularly relates to a kind of hitch cotter pilotage repair welding displacement device.
Background technology
Rail vehicles is the key fitment connecting hitch and couple yoke with hitch cotter pilotage, in train high-speed cruising, owing to being subject to rail joint, the impact such as braking in track switch and train operation, coupler yoke key is frequently subject to more complicated tractive force and impulsive force, under force, relative motion is produced between connector, cause abrasion, affect connective stability, and after abrasion acquire a certain degree, cotter pilotage may be cut off by the shearing of hitch and couple yoke, cause the accident, therefore, after cotter pilotage abrasion acquire a certain degree, need to return factory repair, repair welding is the critical process in cotter pilotage repair process, the repair welding process of current cotter pilotage is placed on by cotter pilotage on mill floor directly to carry out, inconvenient operation, weld seam is very easily caused to be partially welded, welding position pore and the shaping defect such as bad, postwelding is caused to polish by butt welded seam, repair, cause production efficiency low, and labour intensity is large.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of hitch cotter pilotage repair welding displacement device, repair welding is carried out by using gear train to coordinate with cotter pilotage installation mold to realize installing many cotter pilotages simultaneously, and when to cotter pilotage, coplanar does not carry out repair welding to needs, can conveniently by its unitary rotation, greatly enhance productivity, reduce labour intensity.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of hitch cotter pilotage repair welding displacement device, comprise base plate, vertically be arranged on the transmission case on base plate, be arranged on the gear train in transmission case, be arranged on the handwheel of gear unit input shaft open end and be arranged on the cotter pilotage installation mold of gear train output shaft end, described gear unit input shaft and output shaft are all horizontally disposed with, and both become right-angled intersection state, described cotter pilotage installation mold offer along the uniform cotter pilotage jack of its width, the shape of cotter pilotage jack is identical with the pin portion shape of cotter pilotage, and in matched in clearance, the bearing of trend of cotter pilotage jack is parallel with base plate.
Described cotter pilotage installation mold comprises the gripper shoe, the symmetry that are vertically fixedly mounted on gear train output shaft end and is arranged on the side plate at gripper shoe two ends and the front template be arranged between biside plate and rear pattern plate, described front template is with rear pattern plate installation parallel with gripper shoe and front template is identical with rear pattern plate structure, the cotter pilotage jack that described front template is identical with rear pattern plate being offered quantity, the cotter pilotage jack on front template and rear pattern plate is oppositely arranged.
Described gear train is deceleration commutating tooth wheels.
The beneficial effect that produces of technique scheme is adopted to be: to coordinate with cotter pilotage installation mold by using gear train and realize that many cotter pilotages are installed simultaneously and carry out repair welding, clamped one time can complete many cotter pilotage repair weldings, shorten the operating time, and when to cotter pilotage, coplanar does not carry out repair welding to needs, only handwheel need be rotated, handwheel is by gear train driver output axle, the cotter pilotage installation mold entirety be connected with output shaft drives all cotter pilotages to revolve round the sun around output shaft, realize cotter pilotage to conjugate fast, greatly enhance productivity, reduce labour intensity.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the right view of Fig. 1;
In the accompanying drawings: 1, gripper shoe; 2, front template; 3, side plate; 4, transmission case; 5, power shaft; 6, handwheel; 7, base plate; 8, rear pattern plate; 9, cotter pilotage.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
For solving the problem that existing hitch cotter pilotage repair welding operating efficiency is low and labour intensity is high, the utility model provides a kind of hitch cotter pilotage repair welding displacement device as shown in Figure 1-2, comprise base plate 7, vertically be arranged on the transmission case 4 on base plate 7, be arranged on the gear train in transmission case 4, be arranged on the handwheel 6 of gear unit input shaft 5 open end and be arranged on the cotter pilotage installation mold of gear train output shaft end, described gear unit input shaft 5 and output shaft are all horizontally disposed with, and both become right-angled intersection state, described cotter pilotage installation mold offer along the uniform cotter pilotage jack of its width, the shape of cotter pilotage jack is identical with the pin portion shape of cotter pilotage 9, and in matched in clearance, the bearing of trend of cotter pilotage jack is parallel with base plate 7, described cotter pilotage installation mold comprises the gripper shoe 1, the symmetry that are vertically fixedly mounted on gear train output shaft end and is arranged on the side plate 3 at gripper shoe 1 two ends and the front template 2 be arranged between biside plate 3 and rear pattern plate 8, described front template 2 is with rear pattern plate 8 installation parallel with gripper shoe 1 and front template 2 is identical with rear pattern plate 8 structure, the cotter pilotage jack that described front template 2 is identical with rear pattern plate 8 being offered quantity, the cotter pilotage jack on front template 2 and rear pattern plate 8 is oppositely arranged, described gear train is deceleration commutating tooth wheels.
In embody rule process, front template and rear pattern plate respectively arrange 6-8 cotter hole, by the pin portion of cotter pilotage through the cotter pilotage jack on front template and rear pattern plate, repair welding is enough carried out respectively to two cotter pilotages in gap between adjacent two cotter pilotages, when needing displacement, only need to rotate handwheel, easy to use, once can complete the repair welding work of multiple cotter pilotage, in a word, the utility model carries out repair welding by using gear train to coordinate with cotter pilotage installation mold to realize installing many cotter pilotages simultaneously, clamped one time can complete many cotter pilotage repair weldings, shorten the operating time, and when to cotter pilotage, coplanar does not carry out repair welding to needs, only handwheel need be rotated, handwheel is by gear train driver output axle, the cotter pilotage installation mold entirety be connected with output shaft drives all cotter pilotages to revolve round the sun around output shaft, realize cotter pilotage to conjugate fast, greatly enhance productivity, reduce labour intensity.
Claims (3)
1. a hitch cotter pilotage repair welding displacement device, it is characterized in that: comprise base plate (7), vertically be arranged on the transmission case (4) on base plate (7), be arranged on the gear train in transmission case (4), be arranged on the handwheel (6) of gear unit input shaft (5) open end and be arranged on the cotter pilotage installation mold of gear train output shaft end, described gear unit input shaft (5) and output shaft are all horizontally disposed with, and both become right-angled intersection state, described cotter pilotage installation mold offer along the uniform cotter pilotage jack of its width, the shape of cotter pilotage jack is identical with the pin portion shape of cotter pilotage (9), and in matched in clearance, the bearing of trend of cotter pilotage jack is parallel with base plate (7).
2. hitch cotter pilotage repair welding displacement device according to claim 1, it is characterized in that: described cotter pilotage installation mold comprises the gripper shoe (1) being vertically fixedly mounted on gear train output shaft end, symmetry is arranged on the side plate (3) at gripper shoe (1) two ends and the front template (2) be arranged between biside plate (3) and rear pattern plate (8), described front template (2) and rear pattern plate (8) and gripper shoe (1) parallel installation, and front template (2) is identical with rear pattern plate (8) structure, described front template (2) with rear pattern plate (8) is offered the identical cotter pilotage jack of quantity, cotter pilotage jack on front template (2) and rear pattern plate (8) is oppositely arranged.
3. hitch cotter pilotage repair welding displacement device according to claim 2, is characterized in that: described gear train is deceleration commutating tooth wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520841930.XU CN205111184U (en) | 2015-10-28 | 2015-10-28 | Coupling cotter pilotage repair welding device that shifts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520841930.XU CN205111184U (en) | 2015-10-28 | 2015-10-28 | Coupling cotter pilotage repair welding device that shifts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205111184U true CN205111184U (en) | 2016-03-30 |
Family
ID=55566832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520841930.XU Active CN205111184U (en) | 2015-10-28 | 2015-10-28 | Coupling cotter pilotage repair welding device that shifts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205111184U (en) |
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2015
- 2015-10-28 CN CN201520841930.XU patent/CN205111184U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 051430 Shijiazhuang Province, Luancheng City, Shijiazhuang province equipment Industrial Park, Yu Xiang street, No. 168 Patentee after: CRRC SHIJIAZHUANG CO., LTD. Address before: 050000 Shijiazhuang Province, Luancheng City, Shijiazhuang province equipment Industrial Park, Yu Xiang street, No. 168 Patentee before: CSR SHIJIAZHUANG ROLLING STOCK WORKS |