CN214490380U - Car coupler installation tool - Google Patents
Car coupler installation tool Download PDFInfo
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- CN214490380U CN214490380U CN202022899830.6U CN202022899830U CN214490380U CN 214490380 U CN214490380 U CN 214490380U CN 202022899830 U CN202022899830 U CN 202022899830U CN 214490380 U CN214490380 U CN 214490380U
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- coupler
- supporting seat
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Abstract
The utility model provides a car coupler installation tool, which comprises a hydraulic lift truck, a base, a coupler tail supporting seat and a coupler head supporting seat, wherein the base is fixedly connected on the hydraulic lift truck, and the coupler tail supporting seat and the coupler head supporting seat are fixedly connected above the base; the hook tail supporting seat comprises a leveling component and an upper supporting plate, the upper supporting plate is fixedly arranged at the upper end of the leveling component, and a lead screw for adjusting the height of the upper supporting plate is arranged in the leveling component; the coupler head supporting seat comprises an automatic coupler supporting seat arranged at the upper end part of the coupler head supporting seat and a supporting semi-permanent coupler supporting seat arranged in the middle of the coupler head supporting seat. Frock have the adjustability, be applicable to the installation of multiple different coupling, satisfy coupling leveling function simultaneously, easy operation improves the installation effectiveness, guarantees high efficiency's installation coupler.
Description
Technical Field
The utility model belongs to rail vehicle auxiliary assembly field especially relates to a coupling installation frock.
Background
In various vehicle types such as high-speed motor train units, intercity trains, subway trains and the like, a coupler is an important component of train marshalling and coupling. The coupler is used for connecting each vehicle in the train to keep a certain distance, and transmitting and buffering longitudinal force and impact force generated by the train in the operation process.
The coupler types can be divided into: full-automatic car coupler, semi-automatic car coupler and semi-permanent car coupler. In the installation process of the coupler, in order to ensure that a coupler base can be correctly butted with a horizontal body draft sill installation seat, the coupler needs to be ensured to be installed in a horizontal state, so that a coupler installation bolt can be ensured not to be subjected to external force, and the installation quality is ensured.
The car coupler of the train is various in types and special in installation position, so when the car coupler is installed, the car coupler needs to be supported and leveled, and due to the fact that the overall dimension design of the car coupler is not uniform, a special installation tool which is suitable for various car couplers and can be leveled needs to be designed, and the car coupler installation tool is practical.
SUMMERY OF THE UTILITY MODEL
In view of the above, the utility model aims to provide a coupler mounting tool, which is used in cooperation with a hydraulic lifting trolley and is fixed on the hydraulic lifting trolley to eliminate the falling potential safety hazard; the tool has adjustability, is suitable for installation of various different car couplers, simultaneously meets the car coupler leveling function, is simple to operate, improves the installation efficiency, and ensures the car coupler to be installed quickly and efficiently.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
a car coupler installation tool comprises a hydraulic lift truck, a base, a coupler tail supporting seat and a coupler head supporting seat, wherein the base is fixedly connected to the hydraulic lift truck, and the coupler tail supporting seat and the coupler head supporting seat are fixedly connected above the base;
the hook tail supporting seat comprises a leveling component and an upper supporting plate, the upper supporting plate is fixedly arranged at the upper end of the leveling component, and a lead screw for adjusting the height of the upper supporting plate is arranged in the leveling component;
the coupler head supporting seat comprises an automatic coupler supporting seat arranged at the upper end part of the coupler head supporting seat and a supporting semi-permanent coupler supporting seat arranged in the middle of the coupler head supporting seat.
Further, the base comprises two transverse long square tubes and two longitudinal short square tubes;
the short square pipe is arranged between the long square pipes and close to the positions of the two ends, the short square pipe is perpendicular to the long square pipes, and the short square pipes are fixedly connected to the hydraulic lift truck through screws.
Further, the hook tail supporting seat further comprises a lower supporting plate, the upper side of the lower supporting plate is fixedly connected with the leveling component, and the lower side of the lower supporting plate is connected with the rectangular pipe in a sliding mode.
Further, the lower supporting plate comprises a first steel plate, a cylinder and a square tube;
the upper surface of one end, close to the hook tail supporting seat, of the rectangular pipe is provided with a U-shaped sliding groove;
the outer surface of the square pipe is attached to the inner surface of the long square pipe, the cylinder is arranged on the inner side of the sliding chute, the lower side of the cylinder is fixedly connected with the upper surface of the square pipe, and the upper side of the cylinder is fixedly connected with the lower surface of the steel plate; the lower supporting plate is connected with the long square tube in a sliding mode along the direction of the long square tube;
and the side surfaces of the long square pipe and the square pipe are correspondingly provided with round holes for limiting the sliding of the lower supporting plate by the bolts according to the length of the car coupler.
Furthermore, the upper supporting plate comprises a second steel plate and a column tube, and the lower supporting plate also comprises a column body;
two column tubes are fixedly arranged on the opposite angles of the lower surfaces of the two steel plates, two columns are fixedly connected to the upper surfaces of the steel plates corresponding to the positions of the two column tubes, and the outer surfaces of the columns are attached to the inner surfaces of the column tubes and slide vertically.
Further, two nylon strips which are longitudinally arranged in parallel are fixedly connected to the upper surfaces of the two steel plates, a rubber plate is bonded to the upper surfaces of the nylon strips and used for supporting the tail portion of the car coupler, and a screw of the tail portion of the car coupler is arranged between the two nylon strips.
Furthermore, the leveling assembly comprises a screw rod, U-shaped steel channels and hinges, the U-shaped steel channels are symmetrically arranged up and down, openings of the U-shaped steel channels face the screw rod, the upper surface of the upper U-shaped steel channel is fixedly connected to the lower surface of the second steel plate, and the lower surface of the lower U-shaped steel channel is fixedly connected to the upper surface of the first steel plate;
the hinge symmetry sets up, including pole one, pole two, connecting piece, pole one upper end is articulated with upside U channel-section steel, two lower extremes of pole are articulated with downside U channel-section steel, it is articulated through the connecting piece both ends that pole one lower extreme and two upper ends of pole are passed through, the connecting piece middle part have with lead screw thread fit's internal thread, set up the levogyration and the right-handed thread of symmetry on the lead screw.
Furthermore, the coupler head supporting seat comprises an H-shaped supporting seat, an automatic coupler supporting seat and a semi-permanent coupler supporting seat;
the H-shaped supporting seat comprises a supporting column and a cross beam, the cross beam is parallel to the short square tube, the supporting column is symmetrically and fixedly arranged at two ends of the cross beam, the lower end of the supporting column is fixedly connected to the upper surface of the long square tube, and the upper end of the supporting column is fixedly connected with a small steel plate;
the automatic coupler supporting seat is L-shaped and comprises a transverse nylon plate and a vertical nylon plate, the vertical nylon plate is fixed on one side, away from the cross beam, of the transverse nylon plate, a rubber plate is pasted on the upper surface of the transverse nylon plate, and the lower surface of the transverse nylon plate is fixedly connected to the upper surface of the small steel plate;
the semi-permanent coupler supporting seat symmetrical facility is arranged on the upper surface of the beam and comprises a first cushion block and a second square cushion block, the cross sections of the first cushion block and the second cushion block are in a right trapezoid shape, the right-angled bottom surface of the large end of the first cushion block is fixedly connected to the upper surface of the second cushion block, and the lower surface of the second cushion block is fixedly connected to the upper surface of the beam.
Compared with the prior art, coupler installation frock have following advantage:
hydraulic lift truck realize overall structure's lift, hook tail supporting seat design levelling device can adjust the coupling through rotatory lead screw and be in the level, easy operation, high-efficient, the gib head supporting seat can be applicable to different coupling forms, the suitability is strong.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
FIG. 1 is a side view of an automatic coupler mounting tool according to an embodiment of the present invention;
FIG. 2 is a side view of a semi-permanent coupler mounting fixture according to an embodiment of the present invention;
fig. 3 is a top view of a car coupler mounting tool according to an embodiment of the present invention;
FIG. 4 is a sectional view of a-A of the car coupler mounting fixture according to the embodiment of the present invention;
fig. 5 is a sectional view of a coupler mounting fixture B-B according to an embodiment of the present invention.
Description of reference numerals:
1-hydraulic lifting vehicle; 2-a base; 21-a long square tube; 211-U type chute; 22-short square tube; 3-hooking a tail supporting seat; 31-a lower support plate; 311, a first steel plate; 312-a cylinder; 313-cylinder; 314-square tube; 32-a leveling assembly; 321-a lead screw; 322-U channel steel; 323-hinge; 3231-rod one; 3232-Bar II; 3233-connecting piece; 33-an upper support plate; 331-steel plate two; 332-column tube; 333-nylon strips; 334-rubber plates; 4-hook head supporting seat; 41-H type supporting seat; 411-strut; 4111-small steel plate; 412-a beam; 42-automatic coupler support seats; 421-a transverse nylon plate; 422-vertical nylon plate; 43-semi-permanent coupler support; 431-cushion block one; 432-cushion block two; 5, coupler; 51-a screw; 52-automatic coupler; 53-semi-permanent coupler; 6-bolt.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1 and 2, a coupler mounting tool comprises a hydraulic lift truck 1, a base 2, a coupler tail supporting seat 3 and a coupler head supporting seat 4, wherein the base 2 is fixedly connected to the hydraulic lift truck 1, and the coupler tail supporting seat 3 and the coupler head supporting seat 4 are fixedly connected to the upper portion of the base 2;
the coupler tail supporting seat 3 comprises a leveling component 32 and an upper supporting plate 33, the upper supporting plate 33 is fixedly arranged at the upper end of the leveling component 32, and a screw 321 for adjusting the height of the upper supporting plate 33 is arranged in the leveling component 32;
the coupler head supporting seat 4 comprises an automatic coupler supporting seat 42 arranged at the upper end part of the coupler head supporting seat 4 and a semi-permanent supporting coupler supporting seat 43 arranged in the middle of the coupler head supporting seat 4.
The coupler head support 4 comprises an automatic coupler support 42 and a semi-permanent coupler support 43 for accommodating different coupler types. The different forms through gib head supporting seat can be applicable to different gib head forms to can adjust the height of coupler tail supporting seat through the lead screw of leveling subassembly, keep the level when making whole coupling installation, adjust the height of whole device through hydraulic pressure dolly, adapt to more coupling installation occasions.
As shown in fig. 1 and 2, the base 2 includes two transverse long square tubes 21 and two longitudinal short square tubes 22;
short side's pipe 22 sets up between long side's pipe 21 and just closes on the position at both ends, short side's pipe 22 perpendicular to long side's pipe 21, short side's pipe 22 pass through the screw rigid coupling on hydraulic lift truck 1.
As shown in fig. 1 and 2, the coupler tail support base 3 further includes a lower support plate 31, the upper side of the lower support plate 31 is fixedly connected with a leveling component 32, and the lower side is slidably connected with the rectangular tube 21. The lower supporting seat can be adjusted to adapt to different lengths of the coupler through the transverse sliding connection with the long circular tube.
As shown in fig. 1 and 2, the lower support plate 31 includes a first steel plate 311, a cylinder 313, and a square tube 314;
the upper surface of one end of the long square tube 21 close to the hook tail supporting seat 3 is provided with a U-shaped sliding groove 211;
the outer surface of the square pipe 314 is attached to the inner surface of the long square pipe 21, the cylinder 313 is arranged on the inner side of the U-shaped sliding chute 211, the lower side of the cylinder is fixedly connected with the upper surface of the square pipe 314, and the upper side of the cylinder is fixedly connected with the lower surface of the first steel plate 311; the lower support plate 31 is connected with the long square tube 21 in a sliding manner along the direction of the long square tube 21;
round holes for limiting the sliding of the lower supporting plate 31 by the bolts 6 are correspondingly arranged on the side surfaces of the long square tube 21 and the square tube 314 according to the length of the coupler 5.
As shown in fig. 1 and 2, the upper support plate 33 includes a second steel plate 331 and a column tube 332, and the lower support plate 31 further includes a column 312;
two column tubes 332 are fixedly arranged on the opposite angles of the lower surface of the second steel plate 331, two columns 312 are fixedly connected to the upper surface of the first steel plate 311 at positions corresponding to the two column tubes 332, and the outer surfaces of the columns 312 are attached to the inner surfaces of the column tubes 332 and slide vertically.
As shown in fig. 2, fig. 3, fig. 4, and fig. 5, two nylon strips 333 arranged in parallel in the longitudinal direction are fixedly connected to the upper surface of the second steel plate 331, a rubber plate 334 is bonded to the upper surface of the nylon strips 333 and used for supporting the tail portion of the coupler, and the screw 51 of the tail portion of the coupler is placed between the two nylon strips 333.
As shown in fig. 2, 3 and 5, the leveling assembly 32 includes a screw 321, a U-shaped channel 322, and a hinge 323, the U-shaped channel 322 is disposed in an up-down symmetrical manner, an opening of the U-shaped channel 322 faces the screw 321, an upper surface of an upper U-shaped channel is fixedly connected to a lower surface of the second steel plate 331, and a lower surface of a lower U-shaped channel is fixedly connected to an upper surface of the first steel plate 311;
hinge 323 symmetry sets up, including first pole 3231, two pole 3232, connecting piece 3233, first pole 3231 upper end is articulated with upside U channel-section steel 322, two pole 3232 lower extremes are articulated with downside U channel-section steel 322, first pole 3231 lower extreme and two pole 3232 upper ends are articulated through connecting piece 3233 both ends, connecting piece 3233 middle part have with lead screw 321 external screw thread complex internal thread, set up the levogyration and the dextrorotation screw thread of symmetry on the lead screw 321.
The lead screw 321 drives the connecting member 3233 to approach and move away, and further drives the hinge 323 to extend and fold, thereby controlling the lifting of the upper supporting seat 33.
As shown in fig. 1, 2, 3 and 4, the coupler head support 4 includes an H-shaped support 41, an automatic coupler support 42 and a semi-permanent coupler support 43;
the H-shaped support base 41 comprises a support column 411 and a cross beam 412, the cross beam 412 is parallel to the short square tube 22, the support column 411 is symmetrically and fixedly arranged at two ends of the cross beam, the lower end of the support column 411 is fixedly connected to the upper surface of the long square tube 21, and the upper end of the support column 411 is fixedly connected with a small steel plate 4111;
the automatic coupler supporting seat 42 is L-shaped and comprises a transverse nylon plate 421 and a vertical nylon plate 422, the vertical nylon plate 422 is fixed on one side, away from the cross beam 412, of the transverse nylon plate 421, a rubber plate is adhered to the upper surface of the transverse nylon plate 421, and the lower surface of the transverse nylon plate 421 is fixedly connected to the upper surface of a small steel plate 4111; the small steel plate can support the automatic coupler bearing seat 42 more stably.
The semi-permanent coupler supporting seat 43 is symmetrically arranged on the upper surface of the cross beam 412 and comprises a first cushion block 431 and a second square cushion block 432, the cross section of the first cushion block 431 is in a right trapezoid shape, the right-angled bottom surface of the end with the larger area of the first cushion block 431 is fixedly connected to the upper surface of the second cushion block 432, and the lower surface of the second cushion block 432 is fixedly connected to the upper surface of the cross beam 412.
As shown in fig. 1 and 2, when the coupler head 5 is placed on the coupler head support seat 4 in different forms and at different positions, the height of the coupler head is changed, the whole coupler is kept horizontal, the height of the coupler tail support seat 3 is adjusted according to the height of the coupler head, at this time, the height of the upper support plate 33 is adjusted by rotating the screw 321 in the leveling component, the coupler is kept horizontal, and the installation of the coupler 5 is safer and more reliable.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a coupling installation frock which characterized in that: the hydraulic lifting vehicle comprises a hydraulic lifting vehicle (1), a base (2), a coupler tail supporting seat (3) and a coupler head supporting seat (4), wherein the base (2) is fixedly connected to the hydraulic lifting vehicle (1), and the coupler tail supporting seat (3) and the coupler head supporting seat (4) are fixedly connected to the upper portion of the base (2);
the hook tail supporting seat (3) comprises a leveling component (32) and an upper supporting plate (33), the upper supporting plate (33) is fixedly arranged at the upper end of the leveling component (32), and a lead screw (321) for adjusting the height of the upper supporting plate (33) is arranged in the leveling component (32);
the coupler head supporting seat (4) comprises an automatic coupler supporting seat (42) arranged at the upper end part of the coupler head supporting seat (4) and a supporting semi-permanent coupler supporting seat (43) arranged in the middle of the coupler head supporting seat (4).
2. The coupler mounting tooling of claim 1, wherein: the base (2) comprises two transverse long square tubes (21) and two longitudinal short square tubes (22);
short side pipe (22) set up between long side pipe (21) and near the position at both ends, short side pipe (22) perpendicular to long side pipe (21), short side pipe (22) pass through the screw rigid coupling on hydraulic lift truck (1).
3. The coupler mounting tooling of claim 1, wherein: hook tail supporting seat (3) still include bottom suspension fagging (31), bottom suspension fagging (31) upside and leveling subassembly (32) rigid coupling, downside and rectangular pipe (21) sliding connection.
4. The coupler mounting tooling of claim 3, wherein: the lower supporting plate (31) comprises a first steel plate (311), a cylinder (313) and a square tube (314);
the upper surface of one end, close to the hook tail supporting seat (3), of the long square tube (21) is provided with a U-shaped sliding groove (211);
the outer surface of the square pipe (314) is attached to the inner surface of the long square pipe (21), the cylinder (313) is arranged on the inner side of the U-shaped sliding chute (211), the lower side of the cylinder is fixedly connected with the upper surface of the square pipe (314), and the upper side of the cylinder is fixedly connected with the lower surface of the first steel plate (311); the lower supporting plate (31) is connected with the long square tube (21) in a sliding manner along the direction of the long square tube (21);
round holes used for limiting the sliding of the lower supporting plate (31) by the bolts (6) are correspondingly arranged on the side surfaces of the long square tube (21) and the square tube (314) according to the length of the coupler (5).
5. The coupler mounting tooling of claim 4, wherein: the upper supporting plate (33) comprises a second steel plate (331) and a column tube (332), and the lower supporting plate (31) further comprises a column body (312);
two column tubes (332) are fixedly arranged on the opposite angles of the lower surface of the second steel plate (331), two columns (312) are fixedly connected to the upper surface of the first steel plate (311) corresponding to the positions of the two column tubes (332), and the outer surfaces of the columns (312) are attached to the inner surfaces of the column tubes (332) and slide vertically.
6. The coupler mounting tooling of claim 5, wherein: two nylon strips (333) that vertical parallel arrangement of steel sheet two (331) upper surface rigid coupling, nylon strip (333) upper surface bonding rubber slab (334) are used for supporting the coupling afterbody, screw (51) of coupling afterbody are put between two nylon strips (333).
7. The coupler mounting tooling of claim 1, wherein: the leveling component (32) comprises a screw rod (321), U-shaped steel (322) and a hinge (323), the U-shaped steel (322) is arranged in an up-down symmetrical mode, an opening faces the screw rod (321), the upper surface of the upper U-shaped steel is fixedly connected to the lower surface of the second steel plate (331), and the lower surface of the lower U-shaped steel is fixedly connected to the upper surface of the first steel plate (311);
hinge (323) symmetry sets up, including pole one (3231), pole two (3232), connecting piece (3233), pole one (3231) upper end is articulated with upside U-shaped channel steel (322), pole two (3232) lower extreme is articulated with downside U-shaped channel steel (322), pole one (3231) lower extreme and pole two (3232) upper end are passed through connecting piece (3233) both ends and are articulated, connecting piece (3233) middle part have with lead screw (321) external screw thread complex internal thread, set up the left-handed thread and the right-handed thread of symmetry on lead screw (321).
8. The coupler mounting tooling of claim 1, wherein: the coupler head supporting seat (4) comprises an H-shaped supporting seat (41), an automatic coupler supporting seat (42) and a semi-permanent coupler supporting seat (43);
the H-shaped supporting seat (41) comprises a supporting column (411) and a cross beam (412), the cross beam (412) is parallel to the short square tube (22), the supporting column (411) is symmetrically and fixedly arranged at two ends of the cross beam, the lower end of the supporting column (411) is fixedly connected to the upper surface of the long square tube (21), and the upper end of the supporting column (411) is fixedly connected with a small steel plate (4111);
the automatic coupler supporting seat (42) is L-shaped and comprises a transverse nylon plate (421) and a vertical nylon plate (422), the vertical nylon plate (422) is fixed on one side, away from the cross beam (412), of the transverse nylon plate (421), a rubber plate is pasted on the upper surface of the transverse nylon plate (421), and the lower surface of the transverse nylon plate is fixedly connected to the upper surface of a small steel plate (4111);
the semi-permanent coupler supporting seat (43) is symmetrically arranged on the upper surface of the beam (412) and comprises a first cushion block (431) and a second square cushion block (432), the cross section of the first cushion block (431) is in a right trapezoid shape, the right-angled bottom surface of the end with the large area of the first cushion block (431) is fixedly connected to the upper surface of the second cushion block (432), and the lower surface of the second cushion block (432) is fixedly connected to the upper surface of the beam (412).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022899830.6U CN214490380U (en) | 2020-12-03 | 2020-12-03 | Car coupler installation tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022899830.6U CN214490380U (en) | 2020-12-03 | 2020-12-03 | Car coupler installation tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214490380U true CN214490380U (en) | 2021-10-26 |
Family
ID=78207180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022899830.6U Active CN214490380U (en) | 2020-12-03 | 2020-12-03 | Car coupler installation tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214490380U (en) |
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2020
- 2020-12-03 CN CN202022899830.6U patent/CN214490380U/en active Active
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