CN103624720A - Automobile five-connecting-rod rear axle assembly split charging clamp - Google Patents
Automobile five-connecting-rod rear axle assembly split charging clamp Download PDFInfo
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- CN103624720A CN103624720A CN201310609165.4A CN201310609165A CN103624720A CN 103624720 A CN103624720 A CN 103624720A CN 201310609165 A CN201310609165 A CN 201310609165A CN 103624720 A CN103624720 A CN 103624720A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
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Abstract
The invention relates to an automobile five-connecting-rod rear axle assembly split charging clamp. The automobile five-connecting-rod rear axle assembly split charging clamp comprises a base. Two first V-shaped blocks, two U-shaped blocks, two L-shaped blocks and a second V-shaped block are fixed to the base. The two U-shaped blocks are located on the two sides of the second V-shaped block respectively. The two first V-shaped blocks are located at the rear of the two U-shaped blocks respectively. The two L-shaped blocks are located in front of the two U-shaped blocks respectively. The two first V-shaped blocks, the two U-shaped blocks and the two L-shaped blocks are symmetrically arranged respectively relative to the central axis of a V-shaped groove of the second V-shaped block. The automobile five-connecting-rod rear axle assembly split charging clamp is utilized to assemble a drip pan, two lower control arms, two upper control arms and a rear axle, and it is guaranteed that the state of a rear axle assembly after being split-charged and the state of the rear axle assembly after a whole automobile is assembled and landed are consistent.
Description
Technical field
The present invention relates to automobile assembling frock, be specifically related to a kind of automobile five connecting rod rear axle assy separate loading clamps.
Background technology
The rear axle assy of ordinary vehicle type generally can divide wiring to complete packing at back axle, but the rear axle assy of deluxe carmodel band five connecting rods, due to the structure of performance, comfortableness demand and self uniqueness, can not divide wiring to complete packing at back axle.Five connecting rod rear axle assys comprise back axle, food tray, upper left control arm, lower-left control arm, upper right control arm and bottom right control arm, during packing, need respectively by food tray, upper left control arm, lower-left control arm, upper right control arm, bottom right control arm is connected with back axle, simultaneously, need to guarantee upper left control arm, lower-left control arm, upper right control arm, state after the control arm packing of bottom right and car load have assembled and have landed rear left upper suspension arm, lower-left control arm, upper right control arm, the state of bottom right control arm is consistent, therefore in order to enhance product performance and assembly quality, guarantee product quality, be necessary to develop a kind of fixture for automobile five connecting rod rear axle assy packing.
Summary of the invention
The object of this invention is to provide a kind of automobile five connecting rod rear axle assy separate loading clamps, utilize this separate loading clamp to assemble the rear axle assy of five connecting rods, to guarantee that the state of packing rear rear axle assembly and car load have assembled, land the state consistency of rear rear axle assembly.
Automobile five connecting rod rear axle assy separate loading clamps of the present invention, comprise base, on base, be fixed with two the first vee-blocks, two U-shaped pieces, two L shaped and second vee-block, two U-shaped pieces lay respectively at the both sides of the second vee-block, two the first vee-blocks lay respectively at the rear of two U-shaped pieces, two L shaped the place aheads that lay respectively at two U-shaped pieces, and two the first vee-blocks, two U-shaped pieces and two L shaped are arranged symmetrically with respect to the axis of the V-shaped groove of the second vee-block respectively, the first vee-block, U-shaped piece, relative position between L shaped and the second vee-block, first, the height of the second vee-block and the degree of depth of V-shaped groove thereof, the height of U-shaped piece and the degree of depth of U-lag thereof, the height of the step end face of L shaped should meet: when the two ends, left and right of the back axle of the automobile five connecting rod rear axle assys of standard are supported on respectively on two the first vee-blocks, the front end of food tray is positioned at the V-shaped groove of the second vee-block, and be supported on the second vee-block, the front portion of two upper suspension arms lays respectively in the U-lag of two U-shaped pieces, and be supported on U-shaped piece, the front portion of two lower control arms is supported on respectively on the step end face of two L shaped.
During assembling, first the two ends, left and right of back axle are supported on respectively on two the first vee-blocks, then the front end of food tray is put into the V-shaped groove of the second vee-block, the front end of food tray is supported on the second vee-block, food tray is connected with back axle with bolt, then back axle is turn 90 degrees to (seeing from right to left) around its axis dextrorotation, by two (left sides, the right side) rear end of lower control arm is connected (not tightening connecting bolt) with connecting bolt respectively with back axle, again back axle is rotated counterclockwise to 90 degree (seeing from right to left) around its axis, and the front portion of guaranteeing two lower control arms is supported on respectively on the step end face of two L shaped, thereby the relative position of two lower control arms and back axle is determined.Then the rear end of two (left and right) upper suspension arms is connected to (not tightening connecting bolt) with connecting bolt respectively with back axle, and the front portion of two upper suspension arms is put into respectively to the U-lag of two U-shaped pieces, and the front portion of guaranteeing two upper suspension arms is supported on respectively on two U-shaped pieces, thereby the relative position of two upper suspension arms and back axle is determined.Then tighten in order each connecting bolt, after to be packed completing by whole five connecting rod rear axle assys around back axle axis 90 degree (seeing from right to left) that turn clockwise, take out five connecting rod rear axle assys, realize an assembling process.
Automobile five connecting rod rear axle assy separate loading clamps of the present invention,
(1) by two the first vee-blocks and the second vee-block, form three-point fix mode, can limit back axle in left and right and the motion of fore-and-aft direction, well back axle is positioned on fixture;
(2) by two L shaped, limited two lower control arms (left and right) in left and right and the motion of above-below direction, thereby the relative position of two lower control arms and back axle is determined;
(3) by two U-shaped pieces, limited two (left and right) upper suspension arms in left and right and the motion of above-below direction, thereby the relative position of two upper suspension arms and back axle is determined;
In sum, utilize this separate loading clamp to assemble food tray, two lower control arms, two upper suspension arms and back axle, can guarantee that the state of the rear axle assy after packing and car load have assembled and land the state consistency of rear rear axle assembly, properties of product and assembly quality have been improved, guaranteed the assembly quality of rear axle assy, and assembly manipulation is simple and convenient, improved efficiency of assembling.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of automobile five connecting rod rear axle assy separate loading clamps of the present invention;
Fig. 2 is the view that automobile five connecting rod rear axle assys are joined at the enterprising luggage of this fixture.
The specific embodiment
Now by reference to the accompanying drawings the present invention is described in further detail.
Automobile five connecting rod rear axle assy separate loading clamps as shown in Figure 1, comprise base 5, on base 5, be fixed with two the first vee-blocks 1, two U-shaped pieces 2, two L shaped 3 and one the second vee-blocks 4, two U-shaped pieces 2 lay respectively at the both sides of the second vee-block 4, two the first vee-blocks 1 lay respectively at the rear of two U-shaped pieces 2, two L shaped 3 the place ahead that lays respectively at two U-shaped pieces 2, and two the first vee-blocks 1, two U-shaped pieces 2 and two L shaped 3 are arranged symmetrically with respect to the axis 0A of the V-shaped groove of the second vee-block 4 respectively, the first vee-block 1, U-shaped piece 2, relative position between L shaped 3 and the second vee-block 4, first, second height of vee-block 4 and the degree of depth of V-shaped groove thereof, the height of U-shaped piece 2 and the degree of depth of U-lag thereof, the height of the step end face of L shaped 3 should meet: when the two ends, left and right of the back axle 11 of the automobile five connecting rod rear axle assys of standard are supported on respectively on two the first vee-blocks 1, the front end of food tray 6 is positioned at the V-shaped groove of the second vee-block 4, and be supported on the second vee-block 4, the front portion of two upper suspension arms (being upper left control arm 8 and upper right control arm 10) lays respectively in the U-lag of two U-shaped pieces 2, and be supported on U-shaped piece 2, the front portion of two lower control arms (being lower-left control arm 7 and bottom right control arm 9) is supported on respectively on the step end face of two L shaped 3.
As shown in Figure 2, during assembling, first the two ends, left and right of back axle 11 are supported on respectively on two the first vee-blocks 1, then the front end of food tray 6 is put into the V-shaped groove of the second vee-block 4, the front end of food tray 6 is supported on the second vee-block 4, food tray 6 use bolts are connected with back axle 11, then back axle 11 is turn 90 degrees to (seeing from right to left) around its axis dextrorotation, the rear end of lower-left control arm 7 and bottom right control arm 9 is connected to (not tightening connecting bolt) with connecting bolt respectively with back axle 11, again by back axle 11, food tray 6, lower-left control arm 7 is rotated counterclockwise 90 degree (seeing from right to left) around back axle axis together with bottom right control arm 9, and the front portion of guaranteeing lower-left control arm 7 and bottom right control arm 9 is supported on respectively on the step end face of two L shaped 3, thereby lower-left control arm 7 and bottom right control arm 9 and the relative position of back axle 11 are determined.Then the rear end of upper left control arm 8 and upper right control arm 10 is connected to (not tightening connecting bolt) with connecting bolt respectively with back axle 11, and the front portion of upper suspension arm 8 and upper right control arm 10 is put into respectively to the U-lag of two U-shaped pieces 2, and the front portion of guaranteeing upper left control arm 8 and upper right control arm 10 is supported on respectively on two U-shaped pieces 2, thereby upper left control arm 8 and upper right control arm 10 are determined with the relative position of back axle 11.Then successively that the connecting bolt of the connecting bolt of upper suspension arm and back axle 11, lower control arm and back axle 11 is urgent.After to be packed completing by whole five connecting rod rear axle assys around back axle axis 90 degree (seeing from right to left) that turn clockwise, take out five connecting rod rear axle assys.
Claims (1)
1. automobile five connecting rod rear axle assy separate loading clamps, comprise base (5), it is characterized in that: on base (5), be fixed with two the first vee-blocks (1), two U-shaped pieces (2), two L shaped (3) and second vee-block (4), two U-shaped pieces (2) lay respectively at the both sides of the second vee-block (4), two the first vee-blocks (1) lay respectively at the rear of two U-shaped pieces (2), two L shaped (3) lay respectively at the place ahead of two U-shaped pieces, and two the first vee-blocks (1), two U-shaped pieces (2) and two L shaped (3) are arranged symmetrically with respect to the axis of the V-shaped groove of the second vee-block (4) respectively, the first vee-block (1), U-shaped piece (2), relative position between L shaped (3) and the second vee-block (4), first, the height of the second vee-block and the degree of depth of V-shaped groove thereof, the height of U-shaped piece and the degree of depth of U-lag thereof, the height of the step end face of L shaped should meet: when the two ends, left and right of the back axle of the automobile five connecting rod rear axle assys of standard were supported on respectively two the first vee-blocks (1) when upper, the front end of food tray (6) is positioned at the V-shaped groove of the second vee-block (4), and be supported on the second vee-block, the front portion of two upper suspension arms lays respectively in the U-lag of two U-shaped pieces (2), and be supported on U-shaped piece, the front portion of two lower control arms is supported on respectively on the step end face of two L shaped (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310609165.4A CN103624720B (en) | 2013-11-27 | 2013-11-27 | Automobile five connecting rod rear axle assy separate loading clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310609165.4A CN103624720B (en) | 2013-11-27 | 2013-11-27 | Automobile five connecting rod rear axle assy separate loading clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103624720A true CN103624720A (en) | 2014-03-12 |
| CN103624720B CN103624720B (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310609165.4A Active CN103624720B (en) | 2013-11-27 | 2013-11-27 | Automobile five connecting rod rear axle assy separate loading clamp |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6401319B1 (en) * | 1999-06-15 | 2002-06-11 | Oxford Suspension, Inc. | Rear suspension mounting feature and method |
| CN201493780U (en) * | 2009-08-25 | 2010-06-02 | 神龙汽车有限公司 | Multi-vehicle-type rear axle fast converting positioning mechanism |
| CN201895720U (en) * | 2010-11-10 | 2011-07-13 | 浙江吉利汽车研究院有限公司 | Rear axle assembly assembling tray |
| CN202398987U (en) * | 2011-12-28 | 2012-08-29 | 力帆实业(集团)股份有限公司 | Supporting device for rear axle assembly |
| CN203579479U (en) * | 2013-11-27 | 2014-05-07 | 重庆长安汽车股份有限公司 | Sub-assembling fixture for automotive five-link rear axle assembly |
-
2013
- 2013-11-27 CN CN201310609165.4A patent/CN103624720B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6401319B1 (en) * | 1999-06-15 | 2002-06-11 | Oxford Suspension, Inc. | Rear suspension mounting feature and method |
| CN201493780U (en) * | 2009-08-25 | 2010-06-02 | 神龙汽车有限公司 | Multi-vehicle-type rear axle fast converting positioning mechanism |
| CN201895720U (en) * | 2010-11-10 | 2011-07-13 | 浙江吉利汽车研究院有限公司 | Rear axle assembly assembling tray |
| CN202398987U (en) * | 2011-12-28 | 2012-08-29 | 力帆实业(集团)股份有限公司 | Supporting device for rear axle assembly |
| CN203579479U (en) * | 2013-11-27 | 2014-05-07 | 重庆长安汽车股份有限公司 | Sub-assembling fixture for automotive five-link rear axle assembly |
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| Publication number | Publication date |
|---|---|
| CN103624720B (en) | 2015-09-09 |
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