CN210882127U - Pull rod seat equipment frock, bogie and train - Google Patents
Pull rod seat equipment frock, bogie and train Download PDFInfo
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- CN210882127U CN210882127U CN201921689719.5U CN201921689719U CN210882127U CN 210882127 U CN210882127 U CN 210882127U CN 201921689719 U CN201921689719 U CN 201921689719U CN 210882127 U CN210882127 U CN 210882127U
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- pull rod
- mounting groove
- rod seat
- plate
- upright post
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Abstract
The utility model provides a draw pull rod seat equipment frock belongs to vehicle equipment technical field, including bottom plate, stand, mounting groove, locating plate, limiting plate, breach and retaining member of stepping down. The upright post is fixedly arranged on the upper end surface of the bottom plate, and the upper end of the upright post is provided with an installation groove; one side of the positioning plate is provided with at least two limiting plates for limiting the displacement of the traction pull rod, the other side of the positioning plate is provided with a abdicating notch, the width of the abdicating notch is greater than the thickness of the upright post, and the positioning plate is inserted in the mounting groove by virtue of the abdicating notch; the retaining member is used for locking the locating plate in the mounting groove. The utility model also provides an use this to pull the bogie of pull rod seat equipment frock, and use the train of this bogie. The utility model provides a draw pull rod seat equipment frock, the locking piece of tightening accomplishes the installation of crossbeam, transfers loose locking piece, and the crossbeam can accomplish the dismantlement, need not to relapse the dismouting and draws the pull rod seat to constitute, and is efficient.
Description
Technical Field
The utility model belongs to the technical field of vehicle equipment, more specifically say so, relate to a draw pull rod seat equipment frock, use this to draw the bogie of pull rod seat equipment frock and use the train of this bogie.
Background
The traction pull rod seat of the train bogie is mainly used for fixing the traction pull rod, so that the connection between the traction pull rod and the bogie is realized, and the transmission of traction force between the bogie and a train body is realized. Generally, for a bullet train bogie, traction motor transmits traction force to a wheel set system through a gear box, the wheel set system transmits the traction force to the bogie through a rotating arm, the bogie transmits the traction force to a traction beam through a traction pull rod, and the traction beam transmits the traction force to a train body through a center pin device, so that the train body runs reliably. For the trailer bogie, traction force is transmitted to the traction beam through the center pin, the traction beam is transmitted to the bogie through the traction pull rod, and the bogie is transmitted to the wheel pair through the rotating arm, so that the trailer bogie moves along with a vehicle body. The traction pull rod seat is an important part for realizing the functions, and the traction pull rod is connected with the bogie through the traction pull rod seat. The accurate and reliable assembly welding of the traction pull rod seat and the crossbeam steel pipe is an important guarantee for the safe and reliable operation of the vehicle.
Based on the consideration of the overall structure of the crossbeam, when the traction pull rod seat is assembled, the position of the traction pull rod seat is determined by utilizing the positioning plate, and then the traction pull rod seat is tightly jacked by utilizing the lead screw. Because the crossbeam is the central symmetry structure, when the crossbeam that finishes assembling out the child, pull the pull rod seat and the locating plate contact, lead to the crossbeam to constitute and can't go out the child smoothly, can only pull the pull rod seat constitution frock of one side and dismantle the back, just can guarantee that the crossbeam goes out the child, when waiting to use next time, need will pull the pull rod seat again and constitute the installation, lead to production efficiency low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pull rod seat equipment frock aims at solving the dismouting crossbeam, needs to relapse the dismouting and pulls the pull rod seat and constitute, leads to the problem of inefficiency.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a draw pull rod seat equipment frock includes:
the bottom plate is used for being arranged on the workbench;
the upright post is fixedly arranged on the upper end surface of the bottom plate, and the upper end of the upright post is provided with an installation groove;
one side of the positioning plate is provided with at least two limiting plates for limiting the displacement of the traction pull rod, the other side of the positioning plate is provided with an abdicating notch, the width of the abdicating notch is greater than the thickness of the upright post, and the positioning plate is inserted into the mounting groove by virtue of the abdicating notch;
and the locking piece is used for locking the positioning plate in the mounting groove.
As another embodiment of the present application, the locker includes:
the nut is fixedly arranged on the side wall of the upright post, a through hole coaxial with the nut is formed in the side wall of the upright post, which is provided with the nut, and the through hole is communicated with the mounting groove;
the locking bolt is arranged on the nut in a threaded mode and penetrates through the through hole;
the locking bolt rotates, is used for adjusting the length of the tail end of the locking bolt entering the mounting groove, and is used for pressing the positioning plate on the side wall of the mounting groove.
As another embodiment of the present application, the nut is welded and fixed to the sidewall of the pillar.
As another embodiment of this application, the retaining member is locking bolt, threaded hole is seted up on the lateral wall upper portion of stand, the screw hole intercommunication the mounting groove, locking bolt passes through the screw hole install in on the stand, locking bolt rotates, is used for adjusting locking bolt end gets into the length of mounting groove is used for with the locating plate compress tightly in on the mounting groove lateral wall.
As another embodiment of this application, draw pull rod seat equipment frock still includes:
the adjusting pad is arranged in the abdicating notch and used for abutting against the upright post in the gap of the abdicating notch.
As another embodiment of the present application, the adjusting pad is a rubber pad.
As another embodiment of the application, the limiting plate and the locating plate are integrally formed.
As another embodiment of the present application, the pillar is welded and fixed to the upper end surface of the base plate.
The utility model provides a draw pull rod seat equipment frock's beneficial effect lies in: compared with the prior art, the utility model discloses draw pull rod seat equipment frock, the stand is fixed on the workstation through the bottom plate, and the locating plate is pegged graft in the mounting groove of the upper end of stand with the help of the breach of stepping down, tightens up the retaining member, locks the locating plate in the mounting groove through the retaining member to fix the locating plate in the upper end of stand, utilizes the limiting plate on the locating plate to install the traction pull rod, and the position of injecing the traction pull rod, accomplishes the installation of crossbeam; when the crossbeam is dismantled to needs, transfer the locking piece loose, the locating plate is taken off in following the mounting groove to take off and pull the pull rod, the crossbeam can accomplish the dismantlement, need not to relapse the dismouting and pulls the pull rod seat and constitute, and is efficient.
The utility model also provides a bogie, include draw pull rod seat equipment frock.
The utility model provides a bogie's beneficial effect lies in: compared with the prior art, the traction pull rod seat assembling tool is used, the stand column is fixed on the workbench through the bottom plate, the positioning plate is inserted into the mounting groove at the upper end of the stand column through the abdicating notch, the locking piece is tightened, the positioning plate is locked in the mounting groove through the locking piece, so that the positioning plate is fixed at the upper end of the stand column, the traction pull rod is mounted by using the limiting plate on the positioning plate, the position of the traction pull rod is limited, and the mounting of the cross beam is completed; when the crossbeam is dismantled to needs, transfer the locking piece loose, the locating plate is taken off in following the mounting groove to take off and pull the pull rod, the crossbeam can accomplish the dismantlement, need not to relapse the dismouting and pulls the pull rod seat and constitute, and is efficient.
The utility model also provides a train, include the bogie.
The utility model provides a train's beneficial effect lies in: compared with the prior art, the bogie is used, the stand column is fixed on the workbench through the bottom plate, the positioning plate is inserted into the mounting groove at the upper end of the stand column through the abdicating notch, the locking part is tightened, the positioning plate is locked in the mounting groove through the locking part, so that the positioning plate is fixed at the upper end of the stand column, the traction pull rod is mounted by the limiting plate on the positioning plate, the position of the traction pull rod is limited, and the mounting of the cross beam is completed; when the crossbeam is dismantled to needs, transfer the locking piece loose, the locating plate is taken off in following the mounting groove to take off and pull the pull rod, the crossbeam can accomplish the dismantlement, need not to relapse the dismouting and pulls the pull rod seat and constitute, and is efficient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of a traction rod seat assembly fixture according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a traction link seat assembly tool according to another embodiment of the present invention;
fig. 3 is a schematic view of an operating state of the drawbar seat assembly fixture provided in the embodiment of the present invention.
In the figure: 1. a base plate; 2. a column; 3. mounting grooves; 4. positioning a plate; 5. a limiting plate; 6. a abdication gap; 7. a nut; 8. locking the bolt; 9. a conditioning pad; 10. a cross beam; 11. and pulling the pull rod.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to fig. 3, the assembly tool for a drawbar seat according to the present invention will now be described. Draw pull rod seat equipment frock includes bottom plate 1, stand 2, mounting groove 3, locating plate 4, limiting plate 5, lets a breach 6 and retaining member.
The bottom plate 1 is used for being arranged on a workbench; the upright post 2 is fixedly arranged on the upper end surface of the bottom plate 1, and the upper end of the upright post is provided with an installation groove 3; one side of the positioning plate 4 is provided with at least two limiting plates 5 for limiting the displacement of the traction pull rod 11, the other side of the positioning plate 4 is provided with a abdicating notch 6, the width of the abdicating notch 6 is larger than the thickness of the upright post 2, and the positioning plate 4 is inserted in the mounting groove 3 by means of the abdicating notch 6; the locking piece is used for locking the positioning plate 4 in the mounting groove 3.
Compared with the prior art, the utility model provides a draw pull rod seat equipment frock, stand 2 is fixed on the workstation through bottom plate 1, locating plate 4 pegs graft in mounting groove 3 of the upper end of stand 2 with the help of abdicating breach 6, the locking piece is tightened, lock locating plate 4 in mounting groove 3 through the locking piece, thereby fix locating plate 4 in the upper end of stand 2, utilize limiting plate 5 on locating plate 4 to install draw pull rod 11, and limit the position of drawing pull rod 11, accomplish the installation of crossbeam 10; when crossbeam 10 is dismantled to needs, transfer loose locking piece, locating plate 4 takes off from mounting groove 3 to take off and pull rod 11, crossbeam 10 can accomplish and dismantle, need not to relapse the dismouting and pull rod seat and constitute, and is efficient.
As a specific embodiment of the assembly tool for the drawbar seat provided in the present invention, please refer to fig. 1, the locking member includes a nut 7. The nut 7 is fixedly arranged on the side wall of the upright post 2, a through hole coaxial with the nut 7 is formed in the side wall of the upright post 2 provided with the nut 7, and the through hole is communicated with the mounting groove 3; the locking bolt 8 is arranged on the nut 7 in a threaded manner and penetrates through the through hole; the locking bolt 8 rotates for adjust the length that 8 end entering mounting groove 3 of locking bolt, be used for compressing tightly locating plate 4 on the mounting groove 3 lateral wall. In this embodiment, the internal diameter of through-hole is greater than the internal diameter of nut 7, and locking bolt 8 passes through the screw thread and installs on nut 7 to in penetrating the through-hole, forward rotation locking bolt 8, 8 ends of locking bolt continue to stretch into mounting groove 3 in, 8 ends of locking bolt top lean on the lateral wall of locating plate 4, and compress tightly locating plate 4 on 3 lateral walls of mounting groove gradually, accomplish the fixed of locating plate 4 in mounting groove 3. The locking bolt 8 is rotated in the opposite direction, and 8 ends of the locking bolt continuously shorten the part extending into the mounting groove 3, and the tail end of the locking bolt 8 gradually no longer compresses tightly the side wall of the positioning plate 4, so that the positioning plate 4 and the side wall of the mounting groove 3 are no longer compressed tightly, and the positioning plate 4 is taken out from the mounting groove 3.
As a specific implementation manner of the assembly fixture for the drawbar seat provided in the present invention, please refer to fig. 1, the nut 7 is welded and fixed on the sidewall of the column 2. In this embodiment, the side welding of nut 7 is on the lateral wall of stand 2, makes firm the fixing on stand 2 of nut 7, guarantees the joint strength of nut 7 and stand 2, when avoiding using lock bolt 8 to rotate on nut 7, and nut 7 drops from stand 2.
As a specific implementation manner of the utility model provides a draw pull rod seat equipment frock please refer to and draw figure 2, and the retaining member is locking bolt 8, and threaded hole has been seted up on the lateral wall upper portion of stand 2, and screw hole intercommunication mounting groove 3, locking bolt 8 pass through the screw hole and install on stand 2, and locking bolt 8 rotates for adjust the length that 8 ends of locking bolt got into mounting groove 3, be used for compressing tightly locating plate 4 on the 3 lateral walls of mounting groove. In this embodiment, the screw hole is transversely seted up on the lateral wall of stand 2, screw hole intercommunication mounting groove 3, and locking bolt 8 passes through the screw hole and installs on stand 2, and forward rotation locking bolt 8, in 8 terminal sustainable stretches into mounting groove 3 of locking bolt, the terminal top of locking bolt 8 leans on the lateral wall of locating plate 4 to compress tightly locating plate 4 on the 3 lateral walls of mounting groove, accomplish the fixed of locating plate 4 in mounting groove 3. The locking bolt 8 is rotated in the opposite direction, and the part that stretches into mounting groove 3 is sustainable shortened in 8 end of locking bolt, and the terminal of locking bolt 8 no longer leans on the lateral wall of locating plate 4, makes locating plate 4 and 3 lateral walls of mounting groove no longer compress tightly to can take out locating plate 4 from mounting groove 3.
As a specific implementation manner of the assembly fixture for the drawbar seat provided in the present invention, please refer to fig. 1 and 2, the assembly fixture for the drawbar seat further includes a regulating pad 9. The adjusting pad 9 is arranged in the abdicating notch 6 and used for being abutted against the gap of the abdicating notch 6 of the upright post 2. In this embodiment, the difference of the width of the breach of stepping down 6 and the thickness of stand 2 equals the thickness of adjusting pad 9, when the locating plate 4 is pegged graft in mounting groove 3 with the help of the breach of stepping down 6, stand 2 and stepping down have the clearance between the breach 6, use the regulating plate to fill in this clearance, the top leans on the stand 2 side, prevents that stand 2 from appearing relative movement in the breach of stepping down 6, and makes the fixed unstable condition appear in locating plate 4. When using different models, during the stand 2 of different thickness, use the adjusting pad 9 of different thickness, install in the clearance of stepping down breach 6 and stand 2, accomplish stand 2 for stepping down the fixed of breach 6, can use the stand 2 of different thickness to be in the stable maintenance of stepping down breach 6 through changing adjusting pad 9 to stability is better when making locating plate 4 install on stand 2.
As a specific implementation manner of the assembly tool for the drawbar seat provided in the present invention, please refer to fig. 1 and 2, the adjusting pad 9 is a rubber pad. In this embodiment, the rubber pad has a certain elasticity, and when the adjustment pad 9 is installed in the gap between the column 2 and the abdicating notch 6, the elastic adjustment pad 9 can completely fill the gap. When the side wall of the abdicating notch 6 or the side wall of the upright post 2 is rough, the adjusting pad 9 realizes the stable installation of the positioning plate 4 and the upright post 2 through elastic contraction; similarly, the thickness of the adjusting pad 9 can be slightly larger than the gap, and the adjusting pad 9 can be elastically contracted to stably mount the positioning plate 4 and the upright post 2.
As a specific implementation manner of the assembly tool for the drawbar seat provided in the present invention, please refer to fig. 1 and 2, and the limiting plate 5 and the positioning plate 4 are integrally formed. In this embodiment, limiting plate 5 is used for injecing the 11 displacements of traction link, and limiting plate 5 is main atress component, and its and 4 integrated into one piece of locating plate can guarantee limiting plate 5's structural strength, guarantee the stability after 11 installations of traction link.
As a specific implementation manner of the assembly tool for the drawbar seat provided in the present invention, please refer to fig. 1 and 2, the upright 2 is welded and fixed on the upper end surface of the bottom plate 1. In this embodiment, stand 2 adopts the welded mode fixed with bottom plate 1, guarantees that stand 2 and bottom plate 1 are firm to be connected, guarantees the stability of whole device structure.
The utility model also provides a bogie, including traction pull rod seat equipment frock.
Compared with the prior art, the bogie provided by the utility model uses the traction pull rod seat assembly tool, the upright post 2 is fixed on the workbench through the bottom plate 1, the positioning plate 4 is inserted in the mounting groove 3 at the upper end of the upright post 2 by means of the abdicating notch 6, the locking part is tightened, the positioning plate 4 is locked in the mounting groove 3 through the locking part, so that the positioning plate 4 is fixed at the upper end of the upright post 2, the limiting plate 5 on the positioning plate 4 is used for installing the traction pull rod 11, the position of the traction pull rod 11 is limited, and the installation of the beam 10 is completed; when crossbeam 10 is dismantled to needs, transfer loose locking piece, locating plate 4 takes off from mounting groove 3 to take off and pull rod 11, crossbeam 10 can accomplish and dismantle, need not to relapse the dismouting and pull rod seat and constitute, and is efficient.
The utility model also provides a train, including the bogie.
Compared with the prior art, the train provided by the utility model, owing to used foretell bogie, stand 2 is fixed on the workstation through bottom plate 1, locating plate 4 pegs graft in mounting groove 3 of the upper end of stand 2 with the help of abdicating breach 6, tighten up the retaining member, lock locating plate 4 in mounting groove 3 through the retaining member, thus fix locating plate 4 in the upper end of stand 2, utilize limiting plate 5 on locating plate 4 to install traction pull rod 11, and limit the position of traction pull rod 11, accomplish the installation of crossbeam 10; when crossbeam 10 is dismantled to needs, transfer loose locking piece, locating plate 4 takes off from mounting groove 3 to take off and pull rod 11, crossbeam 10 can accomplish and dismantle, need not to relapse the dismouting and pull rod seat and constitute, and is efficient.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. Draw pull rod seat equipment frock, its characterized in that includes:
the bottom plate is used for being arranged on the workbench;
the upright post is fixedly arranged on the upper end surface of the bottom plate, and the upper end of the upright post is provided with an installation groove;
one side of the positioning plate is provided with at least two limiting plates for limiting the displacement of the traction pull rod, the other side of the positioning plate is provided with an abdicating notch, the width of the abdicating notch is greater than the thickness of the upright post, and the positioning plate is inserted into the mounting groove by virtue of the abdicating notch;
and the locking piece is used for locking the positioning plate in the mounting groove.
2. The traction pull rod seat assembling tool of claim 1, wherein the locking member comprises:
the nut is fixedly arranged on the side wall of the upright post, a through hole coaxial with the nut is formed in the side wall of the upright post, which is provided with the nut, and the through hole is communicated with the mounting groove;
the locking bolt is arranged on the nut in a threaded mode and penetrates through the through hole;
the locking bolt rotates, is used for adjusting the length of the tail end of the locking bolt entering the mounting groove, and is used for pressing the positioning plate on the side wall of the mounting groove.
3. The draw rod seat assembly fixture of claim 2, wherein the nut is welded and fixed to the side wall of the column.
4. The pull rod seat assembly tool of claim 1, wherein the locking member is a locking bolt, a threaded hole is formed in the upper portion of the side wall of the upright, the threaded hole is communicated with the mounting groove, the locking bolt is mounted on the upright through the threaded hole, and the locking bolt rotates to adjust the length of the tail end of the locking bolt entering the mounting groove and to press the positioning plate against the side wall of the mounting groove.
5. The tie rod seat assembly tooling of any one of claims 1 to 4, further comprising:
the adjusting pad is arranged in the abdicating notch and used for abutting against the upright post in the gap of the abdicating notch.
6. The drawbar seat assembly tooling of claim 5, wherein the adjustment pad is a rubber pad.
7. The drawbar seat assembly tooling according to any one of claims 1-4, wherein the limiting plate and the locating plate are integrally formed.
8. The draw rod base assembling tool as claimed in any one of claims 1 to 4, wherein the upright is welded and fixed to the upper end surface of the bottom plate.
9. The bogie is characterized by comprising the traction pull rod seat assembling tool of any one of claims 1 to 8.
10. A train comprising a bogie as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921689719.5U CN210882127U (en) | 2019-10-10 | 2019-10-10 | Pull rod seat equipment frock, bogie and train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921689719.5U CN210882127U (en) | 2019-10-10 | 2019-10-10 | Pull rod seat equipment frock, bogie and train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210882127U true CN210882127U (en) | 2020-06-30 |
Family
ID=71334465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921689719.5U Active CN210882127U (en) | 2019-10-10 | 2019-10-10 | Pull rod seat equipment frock, bogie and train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210882127U (en) |
-
2019
- 2019-10-10 CN CN201921689719.5U patent/CN210882127U/en active Active
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