CN103341835B - Torque arm apparatus for assembling - Google Patents
Torque arm apparatus for assembling Download PDFInfo
- Publication number
- CN103341835B CN103341835B CN201310300220.1A CN201310300220A CN103341835B CN 103341835 B CN103341835 B CN 103341835B CN 201310300220 A CN201310300220 A CN 201310300220A CN 103341835 B CN103341835 B CN 103341835B
- Authority
- CN
- China
- Prior art keywords
- torque arm
- support compression
- tie rod
- pin member
- locating
- 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.)
- Active
Links
Landscapes
- Automatic Assembly (AREA)
Abstract
The invention discloses a kind of torque arm apparatus for assembling, comprise: for the workbench (1) assembled, two groups of support compression assemblies (3) being respectively used to the two ends of spacing torque arm (2), described support compression assembly (3) is fixed on workbench (1), described support compression assembly (3) is provided with locating hole (3.1), and the center line of two locating holes (3.1) of described two groups of support compression assemblies (3) is on same axis; Two torque arm (4), are arranged on torque arm (2) two ends, and outer in the outside of support compression assembly (3); Described torque arm (4) is provided with the tie rod hole (4.1) for installing pull bar; The location pin member (5) coordinated with tie rod hole (4.1), described location pin member (5) is through described tie rod hole (4.1) and coaxially install with locating hole (3.1).This device can ensure the axiality of the tie rod hole in the torque arm of two ends preferably when assembling torque arm and torque arm.
Description
Technical field
The present invention relates to a kind of anti-side and roll system, be specifically related to anti-side and roll in system for assembling the torque arm apparatus for assembling of torque arm and torque arm.
Background technology
The anti-side system of rolling is the important component part in the vehicles such as subway, city rail, light rail.Anti-side is rolled system and is sidewindered rigidity by increasing vehicle, reduces ratio of slenderness and the angle of roll, thus ensures security and the comfortableness of driving.Wherein, the anti-side two ends torque arm of rolling in system is provided with the tie rod hole for installing pull bar, and described pull bar is connected with car body.In order to ensure that balance in vehicle travel process is to ensure security, when assembling torque arm with torque arm, the tie rod hole also needing to ensure both sides torque arm on the same axis, to ensure the axiality of the pull bar after installation.But adopt existing apparatus to be difficult to the axiality of the aperture ensured when assembling torque arm and torque arm in the torque arm of two ends.
Summary of the invention
Technical problem to be solved by this invention is, provides a kind of torque arm apparatus for assembling, and this device can ensure the axiality of the tie rod hole in the torque arm of two ends preferably when assembling torque arm and torque arm.
Technical solution of the present invention is, provides a kind of torque arm apparatus for assembling with following structure, comprising:
For the workbench assembled,
Two groups of support compression assemblies being respectively used to the two ends of spacing torque arm, described support compression assembly is fixing on the table, and described support compression assembly is provided with locating hole, and the center line of two locating holes of described two groups of support compression assemblies is on same axis;
Two torque arm, are arranged on torque arm two ends, and are positioned at the outside of support compression assembly; Described torque arm is provided with the tie rod hole for installing pull bar;
The location pin member coordinated with tie rod hole, described location pin member is passed described tie rod hole and is coaxially installed with locating hole.
Compared with prior art, torque arm apparatus for assembling of the present invention has the following advantages.In the present invention, hold down assembly described in and carry out spacing to torque arm.And two of two support compression assemblies locating holes are coaxial, ensured and the axiality of locating the tie rod hole that pin member is connected by the location pin member be connected with locating hole.Make, when assembling torque arm and torque arm, the axiality of the tie rod hole in two torque arm to be ensured preferably.
Preferred as one of the present invention, described support compression assembly comprises: supporting seat, and described locating hole is positioned on supporting seat; V-type cushion block, is located on the breach of supporting seat upper end; Compact heap, is provided with in the middle part of lower end and coordinates with V-type cushion block the notch compressed torque arm, and described compact heap is connected with supporting seat.By compact heap and V-type cushion block, compression carried out to torque arm spacing.
Preferred as another kind of the present invention, be also provided with locating piece outside described compact heap, described locating piece is provided with the U-type groove positioned torque arm, and described locating piece is connected with supporting seat.Described locating piece is spacing further to torque arm.
As a modification of the present invention, the termination, one end of described torque arm is connected with the positioning plate assembly for limiting torque arm transverse shifting, described positioning plate assembly is positioned at the outside of one end torque arm.The termination of described positioning plate assembly and torque arm is fixed, and makes torque arm that transverse shifting or play can not occur.
Also have one preferably as of the present invention, described positioning plate assembly comprises the restriction limited block of transverse shifting of torque arm and the bracing frame for supporting described limited block, and support frame as described above is connected with workbench.Be connected with the termination of torque arm one end the transverse shifting limiting torque arm by limited block, be connected with workbench by bracing frame and limit limited block and transverse shifting can not occur or produce lateral displacement.
Improve as another kind of the present invention, described location pin member is provided with cross section with the junction of tie rod hole be the tetragonal conical surface.The contact area of the tetragonal conical surface and tie rod hole is less, can ensure the axiality of tie rod hole and locating hole, thus indirectly ensures the axiality of two tie rod holes.
Also have a kind of improvement as of the present invention, described locating hole is provided with towards the aperture, side of locating pin member and carries out spacing copper sheathing to location pin member.The axiality of locating pin member and locating hole is ensured by copper sheathing.
Accompanying drawing explanation
It is a kind of specific embodiment of torque arm apparatus for assembling of the present invention shown in Fig. 1.
It is the structural representation of the supporting component in Fig. 1 shown in Fig. 2.
It is the left view of Fig. 2 shown in Fig. 3.
It is the schematic diagram of the location pin member in Fig. 1 shown in Fig. 4.
Shown in figure: 1, workbench, 2, torque arm, 3, support compression assembly, 3.1, locating hole, 3.2, V-type cushion block, 3.3, compact heap, 3.4, notch, 3.5, locating piece, 3.6, supporting seat, 4, torque arm, 4.1, tie rod hole, 5, location pin member, 5.1, the conical surface, 6, positioning plate assembly, 6.1, limited block, 6.2, bracing frame, 7, copper sheathing.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Be illustrated in figure 1 a kind of specific embodiment of torque arm apparatus for assembling of the present invention.In this embodiment, torque arm apparatus for assembling comprises:
For the workbench 1 assembled, workbench 1 adopts numer centre overall processing to form, and ensures its flatness;
Two groups of support compression assemblies 3 being respectively used to the two ends of spacing torque arm 2, described support compression assembly 3 is fixed on workbench 1, described support compression assembly 3 is provided with locating hole 3.1, and the center line of two locating holes 3.1 of described two groups of support compression assemblies 3 is on same axis; Support compression assembly 3 is fixedly welded on after on workbench 1, then processes described locating hole 3.1 by numer centre, ensure the axiality of two locating holes 3.1;
Two torque arm 4, are arranged on the two ends of torque arm 2, and outer in the outside of support compression assembly 3; Described torque arm 4 is provided with the tie rod hole 4.1 for installing pull bar; Described torque arm 4 is socketed on torque arm 2 after the heating, and after being cooled to room temperature, torque arm 4 and torque arm 2 are interference fit;
The location pin member 5 coordinated with tie rod hole 4.1, described location pin member 5 is passed described tie rod hole 4.1 and coaxially installs with locating hole 3.1.
Be a kind of concrete structure of support compression assembly as shown in Figures 2 and 3.Described support compression assembly 3 comprises:
Supporting seat 3.6, described locating hole 3.1 is positioned on supporting seat 3.6;
V-type cushion block 3.2, is located on the breach of supporting seat 3.6 upper end;
Compact heap 3.3, is provided with the notch 3.4 coordinating with V-type cushion block 3.2 and compress torque arm 2 in the middle part of lower end, described compact heap 3.3 is connected with supporting seat 3.6.
Also be provided with locating piece 3.5 outside described compact heap 3.3, described locating piece 3.5 is provided with the U-type groove positioned torque arm 2, and described locating piece 3.5 is connected with supporting seat 3.6.
As shown in Figure 1, the right-hand member termination of described torque arm 2 is connected with the positioning plate assembly 6 for limiting torque arm 2 transverse shifting, described positioning plate assembly 6 is positioned at the outside of right-hand member torque arm 4, i.e. the right side of right-hand member torque arm 4 in Fig. 1.Also as required positioning plate assembly 6 can be set in the left end termination of torque arm 2 or the termination, two ends of torque arm 2, need under both of these case to consider the impact of positioning plate assembly 6 on assembling.
Described positioning plate assembly 6 comprises the restriction limited block 6.1 of transverse shifting of torque arm 2 and the bracing frame 6.2 for supporting described limited block 6.1, and support frame as described above 6.2 is fixedly connected with workbench 1.After described limited block 6.1 contacts with the Flat-end of torque arm 2, torque arm 2 can not play vertically.And there is certain pulling force effect at limited block 6.1 pairs of torque arm 2 two ends, prevent torque arm 2 flexural deformation.
As shown in Figure 4, to be provided with cross section be the tetragonal conical surface 5.1 with comprising tie rod hole 4.1 junction for described location pin member 5.
Described locating hole 3.1 is provided with towards the aperture, side of locating pin member 5 and carries out spacing copper sheathing 7 to location pin member 5.Described copper sheathing 7 is for stationary positioned pin member 5, and copper sheathing 7 is replaceable.
Although invention has been described in conjunction with specific embodiments, but be appreciated that without departing from the scope of the invention, various improvement or replacement can be carried out to it.Especially, only otherwise there is structural conflict, the feature in each embodiment all can be combined with each other, and the combined type feature formed still is within the scope of the present invention.The present invention is not limited to specific embodiment disclosed in literary composition, but comprises all technical schemes fallen in the scope of claim.
Claims (5)
1. a torque arm apparatus for assembling, is characterized in that, comprising:
For the workbench (1) assembled,
Two groups of support compression assemblies (3) being respectively used to the two ends of spacing torque arm (2), described support compression assembly (3) is fixed on workbench (1), described support compression assembly (3) is provided with locating hole (3.1), and the center line of two locating holes (3.1) of described two groups of support compression assemblies (3) is on same axis;
Two torque arm (4), are arranged on the two ends of torque arm (2), and are positioned at the outside of support compression assembly (3); Described torque arm (4) is provided with the tie rod hole (4.1) for installing pull bar; With
The location pin member (5) coordinated with tie rod hole (4.1), described location pin member (5) is coaxially installed through described tie rod hole (4.1) and with the locating hole (3.1) of homonymy;
Described support compression assembly (3) comprising:
Supporting seat (3.6), described locating hole (3.1) is positioned on supporting seat (3.6);
V-type cushion block (3.2), is located on the breach of supporting seat (3.6) upper end;
Compact heap (3.3), be provided with the notch (3.4) coordinating with V-type cushion block (3.2) and compress torque arm (2) in the middle part of lower end, described compact heap (3.3) is connected with supporting seat (3.6);
Described compact heap (3.3) outside is also provided with locating piece (3.5), described locating piece (3.5) is provided with the U-type groove positioned torque arm (2), and described locating piece (3.5) is connected with supporting seat (3.6).
2. torque arm apparatus for assembling according to claim 1, it is characterized in that, the termination, one end of described torque arm (2) is connected with the positioning plate assembly (6) for limiting torque arm (2) transverse shifting, described positioning plate assembly (6) is positioned at the outside of one end torque arm (4).
3. torque arm apparatus for assembling according to claim 2, it is characterized in that, described positioning plate assembly (6) comprises the limited block (6.1) of transverse shifting and the bracing frame (6.2) for supporting described limited block (6.1) of restriction torque arm (2), and support frame as described above (6.2) is connected with workbench (1).
4. torque arm apparatus for assembling according to claim 1, is characterized in that, it is the tetragonal conical surface (5.1) that junction that is upper and tie rod hole (4.1), described location pin member (5) is provided with cross section.
5. torque arm apparatus for assembling according to claim 1, is characterized in that, described locating hole (3.1) is provided with towards the aperture, side of locating pin member (5) and carries out spacing copper sheathing (7) to location pin member (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310300220.1A CN103341835B (en) | 2013-07-17 | 2013-07-17 | Torque arm apparatus for assembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310300220.1A CN103341835B (en) | 2013-07-17 | 2013-07-17 | Torque arm apparatus for assembling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103341835A CN103341835A (en) | 2013-10-09 |
| CN103341835B true CN103341835B (en) | 2015-12-30 |
Family
ID=49276684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310300220.1A Active CN103341835B (en) | 2013-07-17 | 2013-07-17 | Torque arm apparatus for assembling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103341835B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181827B (en) * | 2016-08-12 | 2018-09-14 | 宣城市宣泰橱卫科技有限公司 | A kind of frock clamp of high-axiality |
| CN108326590A (en) * | 2018-04-02 | 2018-07-27 | 南京合信自动化有限公司 | A kind of Quick-positioning clamp and positioning system |
| CN108500541A (en) * | 2018-05-03 | 2018-09-07 | 新兴移山（天津）重工有限公司 | A kind of porous coaxial positioning clamping fixture |
| CN110202522B (en) * | 2019-05-30 | 2021-04-16 | 株洲时代新材料科技股份有限公司 | Disassembling and assembling tool and method for detachable interference fit anti-side-rolling torsion bar |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007013920A1 (en) * | 2007-03-20 | 2008-11-20 | Heinz Adams | Workpiece contour adjusting displaceable magnetic power lifting device has baseplate of magnet lifting device cylinder, hydraulic cylinder, hydraulic cylinder piston, hydraulic lines, and magnet lifting device piston |
| CN201296258Y (en) * | 2008-07-29 | 2009-08-26 | 溧阳市振大铁路设备有限公司 | Anti-side-rolling torsion bar device for trains in MU train group |
| CN102009662A (en) * | 2010-12-01 | 2011-04-13 | 株洲时代新材料科技股份有限公司 | Method and device for supporting side-roll torsion bar system of railway vehicle |
| CN202498477U (en) * | 2012-01-20 | 2012-10-24 | 中国商用飞机有限责任公司 | Positioning clamping device |
| CN102874271A (en) * | 2012-10-22 | 2013-01-16 | 株洲时代新材料科技股份有限公司 | Anti-side-rolling torsion bar composed device for rail vehicle |
| CN103192842A (en) * | 2013-04-17 | 2013-07-10 | 南车株洲电力机车有限公司 | Side-rolling resisting device for magnetically levitated trains |
| CN103192263A (en) * | 2013-04-11 | 2013-07-10 | 株洲时代新材料科技股份有限公司 | Tool and method for assembling anti-rolling torsion bars with various sizes |
| CN203418471U (en) * | 2013-07-17 | 2014-02-05 | 株洲九方装备股份有限公司 | Twisting arm assembling device |
-
2013
- 2013-07-17 CN CN201310300220.1A patent/CN103341835B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007013920A1 (en) * | 2007-03-20 | 2008-11-20 | Heinz Adams | Workpiece contour adjusting displaceable magnetic power lifting device has baseplate of magnet lifting device cylinder, hydraulic cylinder, hydraulic cylinder piston, hydraulic lines, and magnet lifting device piston |
| CN201296258Y (en) * | 2008-07-29 | 2009-08-26 | 溧阳市振大铁路设备有限公司 | Anti-side-rolling torsion bar device for trains in MU train group |
| CN102009662A (en) * | 2010-12-01 | 2011-04-13 | 株洲时代新材料科技股份有限公司 | Method and device for supporting side-roll torsion bar system of railway vehicle |
| CN202498477U (en) * | 2012-01-20 | 2012-10-24 | 中国商用飞机有限责任公司 | Positioning clamping device |
| CN102874271A (en) * | 2012-10-22 | 2013-01-16 | 株洲时代新材料科技股份有限公司 | Anti-side-rolling torsion bar composed device for rail vehicle |
| CN103192263A (en) * | 2013-04-11 | 2013-07-10 | 株洲时代新材料科技股份有限公司 | Tool and method for assembling anti-rolling torsion bars with various sizes |
| CN103192842A (en) * | 2013-04-17 | 2013-07-10 | 南车株洲电力机车有限公司 | Side-rolling resisting device for magnetically levitated trains |
| CN203418471U (en) * | 2013-07-17 | 2014-02-05 | 株洲九方装备股份有限公司 | Twisting arm assembling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103341835A (en) | 2013-10-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103341835B (en) | Torque arm apparatus for assembling | |
| CN203418471U (en) | Twisting arm assembling device | |
| CN103448747B (en) | A kind of traction apparatus for bogie | |
| CN204749775U (en) | Heavy -duty car suspension device | |
| CN204055779U (en) | A kind of motor train unit and reservoir installation assembly thereof | |
| CN107134737A (en) | Cart frame, circuit breaker cart and the switch cubicle of breaker | |
| CN104175825A (en) | Heavy traction vehicle front suspension device | |
| CN204149801U (en) | Leaf springs of car guide arm | |
| CN105620217A (en) | Automobile plate spring guide arm | |
| CN203485064U (en) | Test fixture of steering engine rack of automobile | |
| CN203109117U (en) | Resistance wire tensioning adjustment structure | |
| CN202454987U (en) | Preassembling tooling of chassis wire groove of railway vehicle | |
| CN103144688A (en) | Engineering machine cab | |
| CN202491653U (en) | Air suspension with novel transverse stabilization device | |
| CN202788384U (en) | Automobile door glass guide rail mounting structure | |
| CN112296908A (en) | Dedicated mechanical clamping device of hauler production | |
| CN203318130U (en) | Engine support assembly structure | |
| CN204954694U (en) | Fixed frock that compresses tightly of motor vehicle leaf spring | |
| CN205113452U (en) | A integral type skeleton for [electric] motor coach | |
| CN204956628U (en) | Car and protal frame for frame thereof | |
| CN203755738U (en) | Whole cam structure double-layer lifting and traversing garage | |
| CN203854473U (en) | Sunshade canopy for automobile and automobile with same | |
| CN103669159A (en) | Curbstone connection device for automobile | |
| CN110979514B (en) | Fine adjustment device for assembling front and rear suspensions of automobile chassis | |
| CN102874235A (en) | Automobile brake operating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |