CN209717055U - A kind of quick positioning tool of JJC framework tie rod holder measurement - Google Patents
A kind of quick positioning tool of JJC framework tie rod holder measurement Download PDFInfo
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- CN209717055U CN209717055U CN201920251474.1U CN201920251474U CN209717055U CN 209717055 U CN209717055 U CN 209717055U CN 201920251474 U CN201920251474 U CN 201920251474U CN 209717055 U CN209717055 U CN 209717055U
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- locating piece
- locating
- crossbeam
- main frame
- slot
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
A kind of quick positioning tool of JJC framework tie rod holder measurement, including main frame, locating piece, positioning stop mechanism and strut angle, locating piece are arranged on main frame, and positioning stop mechanism is arranged on locating piece, and strut angle is arranged in main frame surrounding lower part；The main frame is rectangular frame structure, is made of crossbeam and stringer, is arranged in parallel before and after crossbeam, stringer is symmetrical set the two sides on the both ends of crossbeam, crossbeam and is symmetrically arranged with rectangle locating slot, is provided with locating piece in locating slot；The locating piece is rectangular block architecture, and the bottom and two sides of locating piece and the cooperation of crossbeam locating slot are welded, and locating piece top is provided with longitudinal slot and transverse groove, and longitudinal slot is longitudinal through slot.The utility model uses above technical scheme, achieves good effect, solves draw-bar seat group clock synchronization and be also easy to produce offset, size status rambunctious improves assembling quality and production efficiency, brings benefit to enterprise.
Description
Technical field
The utility model relates to railway engineering technical field of vehicle manufacture, and it is quickly fixed to disclose a kind of JJC framework tie rod holder measurement
Position tooling.
Background technique
JJC Operation Van bogie frame is the matched component of railway engineering vehicle, and the draw-bar seat on framework is four, is uniformly divided
For cloth below framework middle section, centre has a square chest to be connected with curb girder, is in spatial position, and postwelding need to be machined integrally, processes
Position is span in pull rod seat top V-groove and pedestal, since draw-bar seat outer dimension group has finished in place to preceding, so
Pull rod seat center requires lateral dimension in 1mm, longitudinal size within the scope of 2mm with respect to framework center, this just needs a group weldering
Size afterwards must be strictly controlled；Such as not against tool locating, group is to positional shift is tended to occur, and relative size is difficult to control, often
It causes not processing and need built-up welding Repair, size technologies requirement of the difficult realization group to after；Therefore a tooling is needed to solve
Existing positioning is inconvenient, and processing efficiency is low, the low-quality problem of production.
Utility model content
The purpose of the utility model is to provide a kind of quick positioning tools of JJC framework tie rod holder measurement, for solving existing positioning
Inconvenience, processing efficiency is low, the low-quality problem of production.
Following technical solution can be used to realize in the purpose of this utility model:
A kind of quick positioning tool of JJC framework tie rod holder measurement, including main frame, locating piece, positioning stop mechanism and strut angle,
Locating piece is arranged on main frame, and positioning stop mechanism is arranged on locating piece, and strut angle is arranged in main frame surrounding lower part；Institute
The main frame stated is rectangular frame structure, is made of crossbeam and stringer, is arranged in parallel before and after crossbeam, stringer is symmetrical set in cross
The both ends of beam, two sides are symmetrically arranged with rectangle locating slot above crossbeam, are provided with locating piece in locating slot；The locating piece is
Rectangular block architecture, the bottom and two sides of locating piece and the cooperation of crossbeam locating slot are welded, and locating piece top is provided with longitudinal slot and cross
To slot, longitudinal slot is longitudinal through slot, and transverse groove is arranged among the inside of longitudinal slot, and transverse groove is connected with longitudinal slot.
Transverse groove on the locating piece is circular arc type groove.
Parallel reinforcing beam is arranged at intervals in the middle part of the main frame rectangle frame.
The positioning stop mechanism is made of locating shaft, baffle and position fixing knob, and baffle is symmetricly set on locating shaft
The middle position of locating shaft is arranged in rear and front end, position fixing knob, and baffle is to be provided with through-hole among circular sheet-like structures baffle,
Locating shaft is cylindrical structure, is connect with the through-hole on baffle by shaft.
The position fixing knob is curved handle, is welded to connect on outside and the crossbeam locating piece of position fixing knob with locating shaft
Transverse groove cooperation positioning.
The strut angle is made of supporting leg and support, and supporting leg is vertically set on main frame following four corners, and support setting exists
Supporting leg lower position, supporting leg are rhs-structure, and supporting leg and main frame are welded to connect, and branch angle is cone type structure, branch angle and branch
Leg is welded to connect.
By the implementation of the utility model, reached good effect: the quick positioning tool of JJC framework tie rod holder measurement passes through master
Frame, positioning mechanism, the cooperation for positioning stop mechanism, strut angle, can quickly and accurately position the position of JJC framework tie rod holder measurement
It sets, realizes once mounting, solve draw-bar seat group clock synchronization and be also easy to produce offset, size status rambunctious improves assembling quality
And production efficiency, while can have the characteristics that operate with simplicity, ensure that product quality, give enterprise with the single group pair of single-piece
Bring benefit.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the top view of the utility model.
Fig. 3 is the main view of the utility model.
Fig. 4 is the structural schematic diagram of the utility model locating piece.
Fig. 5 is the structural schematic diagram of the utility model positioning stop mechanism.
Fig. 6 is the structural schematic diagram of the utility model support.
In figure: 1, truck side sill, 2, square chest, 3, draw-bar seat, 4, crossbeam, 5, stringer, 6, reinforcing beam, 7, positioning backstop machine
Structure, 7-1, baffle, 7-2, locating shaft, 7-3, position fixing knob, 8, locating piece, 8-1, longitudinal slot, 8-2, transverse groove, 9, supporting leg, 10,
Support.
Specific embodiment
The utility model is illustrated in conjunction with attached drawing.
As shown in Figure 1, Figure 2, a kind of quick positioning tool of JJC framework tie rod holder measurement shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, including framework side
Beam 1, square chest 2, draw-bar seat 3, crossbeam 4, stringer 5, reinforcing beam 6, positioning stop mechanism 7, baffle 7-1, locating shaft 7-2, positioning handle
Hand 7-3, locating piece 8, longitudinal slot 8-1, transverse groove 8-2, supporting leg 9, support 10；The main frame is rectangular frame structure, by cross
Beam 4 and stringer 5 are constituted, and are arranged in parallel before and after crossbeam 4, and stringer 5 is symmetrical set the two sides on the both ends of crossbeam 4, crossbeam 4
It is symmetrically arranged with rectangle locating slot, locating piece 8 is provided in locating slot；The locating piece 8 is rectangular block architecture, locating piece 8
Bottom and two sides and the cooperation of 4 locating slot of crossbeam weld, 8 top of locating piece is provided with longitudinal slot 8-1 and transverse groove 8-2, longitudinal
Slot 8-1 is longitudinal through slot, and transverse groove 8-2 is arranged among the inside of longitudinal slot 8-1, and transverse groove 8-2 is connected with longitudinal slot 8-1
It is logical；Transverse groove 8-2 on the locating piece 8 is circular arc type groove, for positioning the benchmark of positioning backstop；The main frame square
It is arranged at intervals with parallel reinforcing beam 6 in the middle part of shape frame, the setting of reinforcing beam 6 is also convenient for the placement of main frame；The positioning stops
Retaining device 7 is made of baffle 7-1, locating shaft 7-2 and position fixing knob 7-3, and baffle 7-1 is symmetricly set on the front and back of locating shaft 7-2
The middle position of locating shaft 7-2 is arranged in both ends, position fixing knob 7-3, and baffle 7-1 is to be provided among circular sheet-like structures baffle
Through-hole, baffle 7-1 spacing is suitable with 3 outer dimension of draw-bar seat, and locating shaft 7-2 is the through-hole in cylindrical structure, with baffle 7-1
It is connected by shaft, the size of locating shaft 7-2 is suitable with 3 side dimension of draw-bar seat；The position fixing knob 7-3 is arc hand
Handle is welded to connect with locating shaft 7-2, positions handle, and transverse groove 8-2 cooperation positions on the outside of 7-3 and 4 locating piece 8 of crossbeam, to
The benchmark of assembly and positioning transverse center positioning；The strut angle is made of supporting leg 9 and support 10, and supporting leg 9 is vertically set on
Main frame following four corners, for the setting of support 10 in 9 lower position of supporting leg, supporting leg 9 is rhs-structure, and supporting leg 9 and main frame welding connect
It connects, support 10 is cone type structure, and supporting leg 9 and support 10 are welded to connect, the cone type structure of support 10, convenient for being put into structure
In the spring base hole processed in advance on frame curb girder 1, positioning action is realized.
Support 10 on main frame in use, be first put on truck side sill 1 first by the quick positioning tool of JJC framework tie rod holder measurement
In the spring base hole of phase processing, main frame is then adjusted, the locating piece 8 on stringer 5 and stringer 5 on main frame is made to be placed on drawing
The middle position of pole socket 3 is put into the locating shaft 7-2 on positioning stop mechanism 7 in the longitudinal slot 8-1 in locating piece, together at this time
When adjustment positioning stop mechanism 7 on baffle 7-1, make the outside for being stuck in draw-bar seat 3 on the inside of baffle 7-1, stop mechanism 7 will be positioned
On position fixing knob 7-3 be pressed into the transverse groove 8-2 in locating piece 8, the position of draw-bar seat 3 had both been required position location at this time,
It can quickly and easily realize that JJC framework tie rod holder measurement quickly positions and installation.
The non-detailed portion of the utility model is the prior art.
Claims (6)
1. a kind of quick positioning tool of JJC framework tie rod holder measurement, including main frame, locating piece, positioning stop mechanism and strut angle,
Be characterized in: locating piece is arranged on main frame, and positioning stop mechanism is arranged on locating piece, and strut angle is arranged in main frame surrounding
Lower part；The main frame is rectangular frame structure, is made of crossbeam and stringer, is arranged in parallel before and after crossbeam, stringer bilateral symmetry
The both ends of crossbeam are set, and two sides are symmetrically arranged with rectangle locating slot above crossbeam, are provided with locating piece in locating slot；Described
Locating piece is rectangular block architecture, and locating piece is fixedly welded in crossbeam locating slot, and locating piece top is provided with longitudinal slot and transverse direction
Slot, longitudinal slot are longitudinal through slot, and transverse groove is arranged among the inside of longitudinal slot, and transverse groove is connected with longitudinal slot.
2. a kind of quick positioning tool of JJC framework tie rod holder measurement according to claim 1, it is characterized in that: the locating piece
On transverse groove be circular arc type groove.
3. a kind of quick positioning tool of JJC framework tie rod holder measurement according to claim 1, it is characterized in that: the main frame
Parallel reinforcing beam is arranged at intervals in the middle part of rectangle frame.
4. a kind of quick positioning tool of JJC framework tie rod holder measurement according to claim 1, it is characterized in that: the positioning stops
Retaining device is made of locating shaft, baffle and position fixing knob, and baffle is symmetricly set on the rear and front end of locating shaft, position fixing knob setting
In the middle position of locating shaft, baffle is to be provided with through-hole among circular sheet-like structures baffle, and locating shaft is cylindrical structure, with
Through-hole on baffle is connected by shaft.
5. a kind of quick positioning tool of JJC framework tie rod holder measurement according to claim 4, it is characterized in that: the positioning handle
Hand is curved handle, is welded to connect with locating shaft, and transverse groove cooperation positions on the outside of position fixing knob and crossbeam locating piece.
6. a kind of quick positioning tool of JJC framework tie rod holder measurement according to claim 1, it is characterized in that: the strut angle
It is made of supporting leg and support, supporting leg is vertically set on main frame following four corners, and in supporting leg lower position, supporting leg is side for support setting
Pipe structure, supporting leg and main frame are welded to connect, and branch angle is cone type structure, and branch angle and supporting leg are welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920251474.1U CN209717055U (en) | 2019-02-28 | 2019-02-28 | A kind of quick positioning tool of JJC framework tie rod holder measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920251474.1U CN209717055U (en) | 2019-02-28 | 2019-02-28 | A kind of quick positioning tool of JJC framework tie rod holder measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209717055U true CN209717055U (en) | 2019-12-03 |
Family
ID=68684327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920251474.1U Active CN209717055U (en) | 2019-02-28 | 2019-02-28 | A kind of quick positioning tool of JJC framework tie rod holder measurement |
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| CN (1) | CN209717055U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113070827A (en) * | 2021-03-15 | 2021-07-06 | 广州飞机维修工程有限公司 | Repairing and positioning device for airplane seat slide rail beam |
-
2019
- 2019-02-28 CN CN201920251474.1U patent/CN209717055U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113070827A (en) * | 2021-03-15 | 2021-07-06 | 广州飞机维修工程有限公司 | Repairing and positioning device for airplane seat slide rail beam |
| CN113070827B (en) * | 2021-03-15 | 2024-05-14 | 广州飞机维修工程有限公司 | Repairing and positioning device for aircraft seat slide rail beam |
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