CN208645121U - Automobile outer door panel flange places downwards detection auxiliary clamp - Google Patents
Automobile outer door panel flange places downwards detection auxiliary clamp Download PDFInfo
- Publication number
- CN208645121U CN208645121U CN201820703382.8U CN201820703382U CN208645121U CN 208645121 U CN208645121 U CN 208645121U CN 201820703382 U CN201820703382 U CN 201820703382U CN 208645121 U CN208645121 U CN 208645121U
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- connecting rod
- flange
- collet
- clamping
- door panel
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Abstract
The utility model relates to a kind of automobile outer door panel flange to place detection auxiliary clamp downwards, including hold-down support, upper part is equipped with the outer collet of flange and the connecting rod mounting blocks below collet outside flange, connecting rod mounting blocks are equipped with the clamping connecting rod that can be slid axially and circumferentially rotate, and clamping connecting rod both ends are respectively equipped with collet in connecting rod knob and flange；Locking spring is arranged in the clamping connecting rod；The head of collet and the outer collet of flange is equipped with interior clamping face compatible with the flange of tested part and outer clamping face in the flange；Connecting rod mounting blocks side is equipped with Set and Positioning slot and resets locating slot, and the clamping connecting rod is equipped with locating rod；When locating rod and Set and Positioning slot cooperate, fixture is in storage or working condition；When locating rod and reset locating slot cooperation, fixture is in pre- landing state.The utility model simple and stable structure, it is at low cost, clamping can be individually completed without auxiliary member, save the operating time, improve detection efficiency.
Description
Technical field
The utility model relates to automobile manufacture detection fields, and in particular to a kind of automobile outer door panel flange places downwards detection
Auxiliary clamp.
Background technique
With the continuous development of automobile industry, the yield with flange door panel also increases year by year, for improve production efficiency and
Product quality is controlled, common survey tool need to be replaced using dedicated cubing, car door is detected.At car door flange
Positioning is more difficult, if the measurement such as the size of product, angle, hole location is not allowed that it is easy to cause to occur in later period assembly and use
Failure, it is therefore desirable to which the strong fixture of stationkeeping ability is matched with cubing to be detected.
It is auxiliary that the utility model patent of Publication No. CN206095134U discloses a kind of automobile exterior panel flange flatness detection
It is simple to be arranged so that positioning clamps when detecting to door panel using the modes of emplacement that door panel flange is upward for assistant engineer's tool,
Convenient disassembly, but there are still following deficiencies for the technology:
(1) chuck body provides unidirectional force, if you need to position to tested part, needs to be arranged the auxiliary member of offer support reaction,
Not only bad for storage, and detecting step is more complex, and detection efficiency is low；
(2) rotary shaft does not have the positioning of circumferential and axial, the base of compact heap and corresponding offer support reaction under clamped condition
Relative position is not fixed between quasi- block, influences detection accuracy, and relaxed state rotary shaft can be moved freely and be turned round, and is unfavorable for turning
Fortune and storage.
Utility model content
To overcome the above-mentioned deficiency in the presence of the prior art, the utility model provide a kind of automobile outer door panel flange to
Lower placement detects auxiliary clamp, and clamping work when placing downwards suitable for automobile outer door panel flange can individually complete clamping, nothing
Auxiliary member is needed, the loss of support reaction auxiliary member is avoided, obscures the waste with memory space, while saving the operating time, mention
High detection efficiency；Clamping connecting rod position in work and inoperative be all it is limited, can guarantee when work accurate positioning, by
Power condition is good, can guarantee that vibration does not occur for clamping connecting rod when inoperative, simple and stable structure is at low cost.
The technical solution of the utility model includes: automobile outer door panel flange places downwards detection auxiliary clamp, including hold-down support,
The top of hold-down support is equipped with the outer collet of flange and the connecting rod mounting blocks below collet outside flange, on connecting rod mounting blocks
Equipped with the clamping connecting rod that can be slid axially and circumferentially rotate, one end of clamping connecting rod is equipped with connecting rod knob, separately
One end is equipped with collet in flange；
The locking spring being arranged in the clamping connecting rod between connecting rod knob and connecting rod mounting blocks；It is described
The head of collet is equipped with interior clamping face compatible with the flange of tested part in flange, corresponding, the outer collet of the flange
Head is equipped with outer clamping face compatible with the flange of tested part；
It is fixed that connecting rod mounting blocks side is equipped with the Set and Positioning slot and reset perpendicular with the axial direction of clamping connecting rod
Position slot, accordingly, the clamping connecting rod is equipped with locating rod；When locating rod and Set and Positioning slot cooperate, fixture is in storage
State or working condition；When locating rod and reset locating slot cooperation, fixture is in pre- landing state.
Compared with prior art, the profiled holes detection scribing line both ends pin of the utility model has following progress:
(1) it is suitable for clamping work when automobile outer door panel flange is placed downwards, clamping can be individually completed, without auxiliary
Part avoids the loss of support reaction auxiliary member, obscures the waste with memory space, while simplifying operating procedure, saves behaviour
Make the time, improves detection efficiency；
(2) structure designs advantages of simple, clamping connecting rod position in work and inoperative be all it is limited, when work, can
Guaranteeing that accurate positioning, stress condition are good, when inoperative, can guarantee that vibration does not occur for clamping connecting rod, prevent part from colliding with,
It causes to damage.
As prioritization scheme, collet sleeve is located in interior collet mounting post in the flange, and solid by interior collet positioning pin
It is fixed, accurate positioning, installation convenience.
As prioritization scheme, the locating rod is coupled with the clamping connecting rod by screw pair, replacement easy to disassemble.
As prioritization scheme, connecting rod knob periphery annular knurl rotates clamping connecting rod convenient for operator.
As prioritization scheme, the hold-down support is equipped with reinforcing rib, and reinforcing rib and bottom plate, plate-side plate welding form, increase
Hold-down support intensity, reduces processing cost, improves production convenience.
As prioritization scheme, the clamping connecting rod is integrally formed.
As prioritization scheme, the outer collet of the flange and the connecting rod mounting blocks be threaded be fixed on it is described solid
Determine on support.Facilitate the installation and removal of the flange outer collet and the connecting rod mounting blocks.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the utility model automobile outer door panel flange places downwards detection auxiliary clamp；
Fig. 2 is the cross-sectional view that the utility model automobile outer door panel flange places downwards detection auxiliary clamp initial position；
Fig. 3 be the utility model automobile outer door panel flange place downwards detection auxiliary clamp load and unload in advance status architecture signal
Figure；
Fig. 4 is the structural representation that the utility model automobile outer door panel flange places downwards detection auxiliary clamp working condition
Figure；
Fig. 5 is the cross-sectional view that the utility model automobile outer door panel flange places downwards detection auxiliary clamp working condition；
Fig. 6 is the knot that the utility model automobile outer door panel flange places downwards connecting rod mounting blocks described in detection auxiliary clamp
Structure schematic diagram；
Fig. 7 is the structure that the utility model automobile outer door panel flange places downwards clamping connecting rod described in detection auxiliary clamp
Schematic diagram.
Appended drawing reference: 1- workbench, 2- hold-down support, 3- connecting rod mounting blocks, 31- Set and Positioning slot, 32- reset positioning
Slot, 4- clamping connecting rod, 41- connecting rod knob, 42- swingle, collet mounting post in 43-, collet positioning pin in 5-, 6- flange
Clamping face in interior collet, 61-, the outer collet of 7- flange, the outer clamping face 71-, 8- locking spring, 9- locating rod, 10- cubing, 11- quilt
Survey part.
Specific embodiment
(embodiment) is further described the utility model with reference to the accompanying drawings and detailed description, this place is retouched
The specific embodiment stated is only used to explain the utility model, but is not intended as the foundation limited the utility model.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 5 and Fig. 6, the automobile outer door panel flange of the utility model places downwards detection additional lock
Tool includes hold-down support 2 (hold-down support 2 is fixed on workbench 1), and the top of hold-down support 2 is equipped with the outer collet 7 of flange and position
Connecting rod mounting blocks 3 in 7 lower section of collet outside flange, connecting rod mounting blocks 3, which are equipped with, can slide axially and circumferentially turn
Dynamic clamping connecting rod 4, one end of clamping connecting rod 4 are equipped with connecting rod knob 41, and the other end is equipped with collet 6 in flange；It is described
The locking spring 8 being arranged in clamping connecting rod 4 between connecting rod knob 41 and connecting rod mounting blocks 3；In the flange
The head of collet 6 is equipped with interior clamping face 61 compatible with the flange of tested part 11, corresponding, the outer collet 7 of the flange
Head is equipped with outer clamping face 71 compatible with the flange of tested part 11；3 side of connecting rod mounting blocks is equipped with and clamping
The perpendicular Set and Positioning slot 31 of the axial direction of connecting rod 4 and reset locating slot 32, accordingly, the clamping connecting rod 4 is equipped with
Locating rod 9；When locating rod 9 and Set and Positioning slot 31 cooperate, fixture is in storage state or working condition；Locating rod 9 and reset
When locating slot 32 cooperates, fixture is in pre- landing state.
As optimization, collet 6 is set in interior collet mounting post 43 in the flange, and solid by interior collet positioning pin 5
It is fixed, accurate positioning, installation convenience
As optimization, the locating rod 9 is coupled with the clamping connecting rod 4 by screw pair, replacement easy to disassemble.
Referring to Fig. 7, as optimization, the 41 periphery annular knurl of connecting rod knob rotates clamping connecting rod convenient for operator.
As optimization, the hold-down support 2 is equipped with reinforcing rib, and reinforcing rib and bottom plate, plate-side plate welding are formed, increased solid
Determine support intensity, reduce processing cost, improves production convenience.
As optimization, the clamping connecting rod 4 is integrally formed.
As optimization, the outer collet 7 of the flange and the connecting rod mounting blocks 3 are threaded and are fixed on the fixation
On support 2, facilitate the installation and removal of the flange outer collet and the connecting rod mounting blocks.
It is different according to clamping connecting rod that automobile outer door panel flange described in the utility model is placed downwards to detection auxiliary clamp
Position is divided into three kinds of states: storage state, pre- landing state and working condition.
Referring to Fig. 1 and Fig. 2, the storage shape of detection auxiliary clamp is placed downwards for the utility model automobile outer door panel flange
State, locking spring 8 are in confined state, provide pretightning force to the clamping connecting rod 4, are close to the locating rod 9 described
The outer clamping face 71 of flange is close in 31 positioning surface of Set and Positioning slot, the interior clamping face 61.
Referring to Fig. 3, the pre- landing state of detection auxiliary clamp is placed downwards for the utility model automobile outer door panel flange.By
Storage state is transitioned into pre- landing state, needs along the axial promotion connecting rod knob 41 of the clamping connecting rod 4, the locating rod
After 9 are detached from the Set and Positioning slot 31, after the connecting rod knob 41 is rotated clockwise 90 °, connecting rod knob 41 are unclamped, is made
Clamping connecting rod 4 recoils to reset position by the pretightning force of locking spring 8, i.e., the described positioning screw 9, which enters, resets locating slot
32。
Referring to fig. 4 and Fig. 5, places the work shape for detecting auxiliary clamp downwards for the utility model automobile outer door panel flange
State.From pre- handling status transition to working condition, tested part 11 is placed in cubing 10 first, adjusts the hold-down support
The outer clamping face 71 is close to 11 outer end face of tested part, the hold-down support 2 is fixed in workbench 1, is pushed away by 2 position
Dynamic connecting rod knob 41 is until collet 6 revolves connecting rod knob 41 completely into 11 inner face of tested part counterclockwise in flange
Turn 90 °, gradually loosen connecting rod knob 41, allows clamping connecting rod 4 to spring back by the pretightning force of locking spring 8, until interior clamping face
61 clamp with 11 inner end face contact of tested part, completion.
Referring to Fig. 3, after terminating measurement, the connecting rod knob 41 is pushed until the interior clamping face 61 and tested part 11
Inner face is detached from, and connecting rod knob 41 is rotated clockwise 90 ° and gradually loosens connecting rod knob 41, and clamping connecting rod 4 is allowed to rely on
The pretightning force of locking spring 8 recoils to pre- landing state.
The hold-down support 2 and workbench are released by loading and unloading status transition in advance to storage state referring to Fig. 1, Fig. 2 and Fig. 3
1 be fixedly connected, removes hold-down support 2, and the connecting rod knob 41 is pushed to reset locating slot 32 until locating rod 9 is detached from, will
After the connecting rod knob 41 is rotated by 90 ° counterclockwise, gradually loosens connecting rod knob 41, make the clamping connecting rod 4 by lock
The pretightning force of tight spring 8 recoils to storage state.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (7)
1. automobile outer door panel flange places downwards detection auxiliary clamp, it is characterised in that: including hold-down support (2), hold-down support
(2) the connecting rod mounting blocks (3) that top is equipped with the outer collet (7) of flange and is located at below the outer collet (7) of flange, connecting rod installation
Block (3) is equipped with the clamping connecting rod (4) that can be slid axially and circumferentially rotate, and one end of clamping connecting rod (4) is equipped with
Connecting rod knob (41), the other end are equipped with collet (6) in flange；
The locking bullet being arranged on the clamping connecting rod (4) between connecting rod knob (41) and connecting rod mounting blocks (3)
Spring (8)；The head of collet (6) is equipped with interior clamping face (61) compatible with the flange of tested part (11) in the flange, right
It answers, the head of the outer collet (7) of the flange is equipped with outer clamping face (71) compatible with the flange of tested part (11)；
Connecting rod mounting blocks (3) side be equipped with the Set and Positioning slot (31) perpendicular with the axial direction of clamping connecting rod (4) and
It resets locating slot (32), accordingly, the clamping connecting rod (4) is equipped with locating rod (9)；Locating rod (9) and Set and Positioning slot
(31) when cooperating, fixture is in storage state or working condition；When locating rod (9) and reset locating slot (32) cooperation, at fixture
In pre- landing state.
2. automobile outer door panel flange places downwards detection auxiliary clamp according to claim 1, it is characterised in that: the flange
Interior collet (6) is set on interior collet mounting post (43), and fixed by interior collet positioning pin (5).
3. automobile outer door panel flange places downwards detection auxiliary clamp according to claim 1, it is characterised in that: the positioning
Bar (9) is coupled with the clamping connecting rod (4) by screw pair.
4. automobile outer door panel flange places downwards detection auxiliary clamp according to claim 1, it is characterised in that: the connection
Bar knob (41) periphery annular knurl.
5. automobile outer door panel flange places downwards detection auxiliary clamp according to claim 1, it is characterised in that: the fixation
Support (2) is equipped with reinforcing rib, and reinforcing rib and bottom plate, plate-side plate welding form.
6. automobile outer door panel flange places downwards detection auxiliary clamp according to claim 1, it is characterised in that: the clamping
Connecting rod (4) is integrally formed.
7. automobile outer door panel flange places downwards detection auxiliary clamp according to claim 1, it is characterised in that: the flange
Outer collet (7) and the connecting rod mounting blocks (3), which are threaded, to be fixed on the hold-down support (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820703382.8U CN208645121U (en) | 2018-05-12 | 2018-05-12 | Automobile outer door panel flange places downwards detection auxiliary clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820703382.8U CN208645121U (en) | 2018-05-12 | 2018-05-12 | Automobile outer door panel flange places downwards detection auxiliary clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208645121U true CN208645121U (en) | 2019-03-26 |
Family
ID=65777494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820703382.8U Active CN208645121U (en) | 2018-05-12 | 2018-05-12 | Automobile outer door panel flange places downwards detection auxiliary clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208645121U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113483619A (en) * | 2021-07-22 | 2021-10-08 | 奇瑞汽车股份有限公司 | Engine cover outer plate detection tool and positioning structure and clamping method thereof |
| CN113858071A (en) * | 2021-09-30 | 2021-12-31 | 广州中新汽车零部件有限公司 | Gauge positioning and locking mechanism for automobile inner and outer ornament products |
-
2018
- 2018-05-12 CN CN201820703382.8U patent/CN208645121U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113483619A (en) * | 2021-07-22 | 2021-10-08 | 奇瑞汽车股份有限公司 | Engine cover outer plate detection tool and positioning structure and clamping method thereof |
| CN113858071A (en) * | 2021-09-30 | 2021-12-31 | 广州中新汽车零部件有限公司 | Gauge positioning and locking mechanism for automobile inner and outer ornament products |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |