CN101363705A - Cramp for verifying and checking vehicle frame - Google Patents
Cramp for verifying and checking vehicle frame Download PDFInfo
- Publication number
- CN101363705A CN101363705A CNA2007100259533A CN200710025953A CN101363705A CN 101363705 A CN101363705 A CN 101363705A CN A2007100259533 A CNA2007100259533 A CN A2007100259533A CN 200710025953 A CN200710025953 A CN 200710025953A CN 101363705 A CN101363705 A CN 101363705A
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- fixed mount
- vehicle frame
- pair
- cramp
- verifying
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Abstract
The invention relates to a bicycle frame verification fixture for detecting the position relationship among all the parts on a bicycle frame during the manufacture of the bicycle frame of an electric bicycle. The bicycle frame verification fixture comprises a base and a claw fixed frame, a five-way fixed frame and a bicycle head fixed frame which are sequentially arranged on the base; a pair of claw fixed rods are arranged on the claw fixed frame; a pivot on the claw fixed frame is connected with a connecting block in a rotating manner; a measuring rod penetrates the connecting block in a sliding manner; a pair of outwards protrudent measuring parts are arranged on one end part of the measuring rod; the pivot on the bicycle head fixed frame is connected with a connecting part in the rotating manner; and a detection rod is detachably inserted in the connecting part. Whether the position relationship among all the parts of the bicycle frame meets the assembly demands or not can be intuitively understood through graduation lines which are arranged on the measuring rod, the bicycle head fixed frame and the five-way fixed frame, as well as pointers on a positioning rod and the connecting part.
Description
Technical field
The present invention relates to a kind of cramp for verifying and checking vehicle frame, particularly when making the vehicle frame of electric bicycle, be used to detect the device of the relation of the position between each spare part on the vehicle frame.
Background technology
As shown in Figure 6, the vehicle frame of electric bicycle (6) is welded together according to assembly relation by vehicle head tube (61), beam pipe (62), standpipe (63), five-way pipe (64), a pair of Seat stay (65), a pair of Chain stay (66) and miscellaneous part to be formed, also be connected with reinforced pipe (67) between the wherein a pair of Chain stay, the junction of Seat stay and Chain stay is useful on the hook (68) that is erected on the trailing wheel main shaft.After the vehicle frame welding is finished, need in ensuing operation, other annexes be assemblied on the vehicle frame, yet because above-mentioned part spare part position possibility when welding is inaccurate, make vehicle frame can't satisfy matching requirements, influence efficiency of assembling, simultaneously also can produce the problem that part is scrapped, waste of manpower and material resources, increase production cost, therefore need the position relation between each spare part of the vehicle frame that a kind of butt welding connects to carry out the anchor clamps of fast detecting, so that it is proofreaied and correct or adjust the welding position.
Summary of the invention
The purpose of this invention is to provide a kind of anchor clamps that can carry out fast detecting to the relation of the position between each spare part of vehicle frame.
Technical scheme of the present invention is: a kind of cramp for verifying and checking vehicle frame, it comprises base, be successively set on the hook fixed mount on the described base from back to front, the first fixed mount of five-way fixed mount and car, described hook fixed mount is provided with the hook fixed bar that a pair of axial line coincides, on the described hook fixed mount between described a pair of hook fixed bar pivot be rotatably connected to contiguous block, offer through hole on the described contiguous block, be inserted with gauge rod in the described through hole slidably, one end of described gauge rod has a pair of outwards outstanding measurement section, and described a pair of measurement section is positioned at the two opposite sides portion of described gauge rod respectively; Have the gathering sill that extends along vertical on the described five-way fixed mount, be inserted with an end of the backstay of along continuous straight runs extension in the described gathering sill slidably; The first fixed mount head lamp brush guard pivot of described car is rotatably connected to web member, removably be inserted with test bar in the described web member, described a pair of measurement section, gauge rod and described five-way fixed mount all have scale mark, have index plate on the first fixed mount of described car, all have pointer on described backstay and the described web member.
Have guide rail on the described base, the first fixed mount of described hook fixed mount, five-way fixed mount and car all is slidably disposed on the described guide rail.
The length direction of described base upper edge guide rail is provided with scale mark.
The other end threaded engagement of described backstay is connected with trip bolt, and described trip bolt is inserted in the described backstay, and the end of described trip bolt has the stop part of external diameter greater than described backstay.
Also removably be arranged with spacer sleeve on the described hook fixed bar.
The present invention compared with prior art has following advantage: by the first fixed mount of car, five-way fixed mount and hook fixed mount can be located vehicle frame to be detected rapidly and be fixing, utilize gauge rod simultaneously, a pair of measurement section on the gauge rod, the five-way fixed mount, scale mark on the first fixed mount of base and car is measured, thereby detect the spacing between a pair of Seat stay, spacing between a pair of Chain stay, the distance at the center of the centre distance vehicle frame of five-way pipe, angle between vehicle head tube and the surface level, the hook center to the distance of five-way tube hub and reinforced pipe to the distance between the hook, whether the position relation that just can get information about according to measurement result between each spare part of vehicle frame can satisfy the assembling demand, thereby for the adjustment of vehicle frame provides benchmark, and then assembly process is carried out smoothly, reducing part scraps, economize in raw materials, reduce production costs.
Description of drawings
Accompanying drawing 1 is a front view of the present invention;
Accompanying drawing 2 is a left view of the present invention;
Accompanying drawing 3 is along the cut-open view of B-B in the accompanying drawing 1;
Accompanying drawing 4 is along the cut-open view of A-A in the accompanying drawing 1;
Accompanying drawing 5 is the vertical view of gauge rod;
Accompanying drawing 6 is the synoptic diagram of vehicle frame to be detected;
Wherein: 1, base; 11, guide rail; 2, hook fixed mount; 21, hook fixed bar; 22, spacer sleeve; 23, through hole; 24, contiguous block; 3, five-way fixed mount 32, backstay; 321, pointer; 33, gathering sill; 34, trip bolt; 341, stop part; 4, the first fixed mount of car; 41, web member; 411, pointer; 42, test bar 5, gauge rod 51, measurement section 6, vehicle frame 61, vehicle head tube; 62, beam pipe; 63, standpipe; 64, five-way pipe; 65, Seat stay; 66, Chain stay; 67, reinforced pipe; 68, hook.
Embodiment
Referring to accompanying drawing 1 to shown in the accompanying drawing 5, a kind of cramp for verifying and checking vehicle frame, it comprises base 1, is successively set on the first fixed mount 4 of car, five-way fixed mount 3 and hook fixed mount 2 on the base 1 from front to back, have guide rail 11 on the base 1, the first fixed mount 4 of hook fixed mount 2, five-way fixed mount 3 and car all is slidably disposed on the guide rail 11.Corresponding this instructions " the place ahead " in right side in the accompanying drawing 1, corresponding this instructions " rear " in the left side in the accompanying drawing 1.
Wherein, have the gathering sill 33 that extends along vertical on the five-way fixed mount 3, be inserted with an end of the backstay 32 of along continuous straight runs extension in the gathering sill 33 slidably, the five-way pipe 64 of vehicle frame 6 is set on location on the backstay 32; The other end threaded engagement of backstay 32 is connected with trip bolt 34, trip bolt 34 is inserted in the backstay 32, and the end of trip bolt 34 has the stop part 341 of external diameter greater than backstay 32, therefore trip bolt 34 is screwed, the five-way pipe 64 of vehicle frame 6 can be fixedly clamped between stop part 341 and five-way fixed mount 3.In addition, have scale mark on the five-way fixed mount 3, have pointer 321 on the backstay 32, the position relative and vehicle frame 6, center that therefore can read five-way fixed mount 3 concerns.
Hook fixed mount 2 is provided with the hook fixed bar 21 that a pair of axial line coincides, hook 68 parts of vehicle frame 6 are inserted on the hook fixed bar 21, can be with the location, rear portion of vehicle frame 6, because vehicle frame 6 its back vent spacing differences of different size, therefore also removably be arranged with the spacer sleeve 22 that is used to adjust this spacing on the hook fixed bar 21, spacer sleeve 22 is clipped between hook fixed mount 2 and the back vent, and the model of the vehicle frame 6 that can detect as required usually can be selected the spacer sleeve 22 of length-specific.Between a pair of hook fixed bar 21, go back pivot on the hook fixed mount 2 and be rotatably connected to contiguous block 24, offer through hole 23 on the contiguous block 24, be inserted with gauge rod 5 in the through hole 23 slidably, one end of gauge rod 5 has a pair of outwards outstanding measurement section 51, and a pair of measurement section 51 lays respectively at the two opposite sides portion of gauge rod 5.All has scale mark on gauge rod 5 and a pair of measurement section 51, during detection, measurement section 51 is stretched between a pair of Chain stay 66, can detect the whether relatively center line symmetry of vehicle frame 6 of a pair of Chain stay 66, can also detect reinforced pipe 67 between a pair of Chain stay 66 apart from the distance of hook 68; In addition, piece 24 is rotationally connected, gauge rod 5 can also be stretched between a pair of Seat stay 65, detect the whether relatively center line symmetry of vehicle frame 6 of a pair of Seat stay 65, and whether the reinforced pipe between a pair of Seat stay 65 67 satisfies the assembling demand apart from the distance of hook 68.
First fixed mount 4 head lamp brush guard pivots of car are rotatably connected to web member 41, removably are inserted with test bar 42 in the web member 41, have index plate on the first fixed mount 4 of car, correspondingly all have pointer 411 on the web member 41.After the five-way pipe 64 of vehicle frame 6 and hook 68 are fixed, test bar 42 is passed the vehicle head tube 61 of vehicle frame 6, and be inserted in the web member 41, the angle between web member 41 and the surface level can draw easily by pointer 411 and index plate.
At last, the length direction of base 1 upper edge guide rail 11 also is provided with scale mark, therefore when the first fixed mount 4 of car, five-way fixed mount 3 and hook fixed mount 2 slided on guide rail 11, the center branch that can measure five-way pipe 64 was clipped to the distance of vehicle frame 6 front and rears.Whether the position relation that just can get information about according to measurement result between each spare part of vehicle frame 6 can satisfy the assembling demand, and further the adjustment for vehicle frame provides benchmark.
Claims (5)
1. cramp for verifying and checking vehicle frame, it is characterized in that: it comprises base (1), be successively set on the hook fixed mount (2) on the described base (1) from back to front, the first fixed mount (4) of five-way fixed mount (3) and car, described hook fixed mount (2) is provided with the hook fixed bar (21) that a pair of axial line coincides, be positioned on the described hook fixed mount (2) that pivot is rotatably connected to contiguous block (24) between the described a pair of hook fixed bar (21), offer through hole (23) on the described contiguous block (24), be inserted with gauge rod (5) in the described through hole (23) slidably, one end of described gauge rod (5) has a pair of outwards outstanding measurement section (51), and described a pair of measurement section (51) lays respectively at the two opposite sides portion of described gauge rod (5); Have the gathering sill (33) that extends along vertical on the described five-way fixed mount (3), be inserted with an end of the backstay (32) of along continuous straight runs extension in the described gathering sill (33) slidably; First fixed mount (4) head lamp brush guard pivot of described car is rotatably connected to web member (41), removably be inserted with test bar (42) in the described web member (41), all has scale mark on described a pair of measurement section (51), gauge rod (5) and the described five-way fixed mount (3), have index plate on the first fixed mount of described car (4), described backstay (32) and described web member (41) all have pointer (321,411).
2. cramp for verifying and checking vehicle frame according to claim 1, it is characterized in that: have guide rail (11) on the described base (1), the first fixed mount of described hook fixed mount (2), five-way fixed mount (3) and car (4) all is slidably disposed on the described guide rail (11).
3. cramp for verifying and checking vehicle frame according to claim 2 is characterized in that: the length direction of described base (1) upper edge guide rail (11) is provided with scale mark.
4. cramp for verifying and checking vehicle frame according to claim 1, it is characterized in that: the other end threaded engagement of described backstay (32) is connected with trip bolt (34), described trip bolt (34) is inserted in the described backstay (32), and the end of described trip bolt (34) has the stop part (341) of external diameter greater than described backstay (32).
5. cramp for verifying and checking vehicle frame according to claim 1 is characterized in that: all removably be arranged with spacer sleeve (22) on the described a pair of hook fixed bar (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100259533A CN101363705A (en) | 2007-08-10 | 2007-08-10 | Cramp for verifying and checking vehicle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100259533A CN101363705A (en) | 2007-08-10 | 2007-08-10 | Cramp for verifying and checking vehicle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101363705A true CN101363705A (en) | 2009-02-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100259533A Pending CN101363705A (en) | 2007-08-10 | 2007-08-10 | Cramp for verifying and checking vehicle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101363705A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102998108A (en) * | 2012-11-01 | 2013-03-27 | 奇瑞汽车股份有限公司 | Bench test fixture for performance of steering boxes |
| CN108562228A (en) * | 2018-06-08 | 2018-09-21 | 昆山迈致治具科技有限公司 | A kind of automation follow-on test equipment |
| CN110455149A (en) * | 2019-09-11 | 2019-11-15 | 无锡吉兴汽车声学部件科技有限公司 | A kind of embedded positioning device of automobile component cubing |
| CN111981937A (en) * | 2020-07-14 | 2020-11-24 | 东风(武汉)实业有限公司 | Bracket detection device |
| CN113188420A (en) * | 2021-04-30 | 2021-07-30 | 昆山吉纳尔运动器材有限公司 | Angle detection gauge for bicycle tripod |
-
2007
- 2007-08-10 CN CNA2007100259533A patent/CN101363705A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102998108A (en) * | 2012-11-01 | 2013-03-27 | 奇瑞汽车股份有限公司 | Bench test fixture for performance of steering boxes |
| CN108562228A (en) * | 2018-06-08 | 2018-09-21 | 昆山迈致治具科技有限公司 | A kind of automation follow-on test equipment |
| CN108562228B (en) * | 2018-06-08 | 2024-03-26 | 昆山迈致治具科技有限公司 | Automatic change continuous test equipment |
| CN110455149A (en) * | 2019-09-11 | 2019-11-15 | 无锡吉兴汽车声学部件科技有限公司 | A kind of embedded positioning device of automobile component cubing |
| CN111981937A (en) * | 2020-07-14 | 2020-11-24 | 东风(武汉)实业有限公司 | Bracket detection device |
| CN113188420A (en) * | 2021-04-30 | 2021-07-30 | 昆山吉纳尔运动器材有限公司 | Angle detection gauge for bicycle tripod |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Open date: 20090211 |