CN110181444A - A kind of vehicle bridge assembly special fixture - Google Patents
A kind of vehicle bridge assembly special fixture Download PDFInfo
- Publication number
- CN110181444A CN110181444A CN201910571083.2A CN201910571083A CN110181444A CN 110181444 A CN110181444 A CN 110181444A CN 201910571083 A CN201910571083 A CN 201910571083A CN 110181444 A CN110181444 A CN 110181444A
- Authority
- CN
- China
- Prior art keywords
- axis
- support
- fixture
- vehicle bridge
- sliding
- 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.)
- Pending
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Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The present invention provides a kind of vehicle bridge assembly special fixture, including fixture base, No. three bushings and support carrier bar；There are two fixture bases for the top fixed symmetrical installation of the support carrier bar；Two No.1 axis and No. two axis pass through sliding block and are mounted on the side of support；One group of No.1 bushing, No. two bushings and No. three bushings are additionally provided on No. two axis.The setting of sliding support, be conducive to meet different use demands, the present apparatus uses the form that screw rod adds the removable adjusting of slide, when being placed on various model vehicle bridge on fixture, clamping can be met to require, handwheel need to be only gently shaken when use, slide can be moved back and forth, to reach requirement, fixture can also slide on vehicle bridge length direction simultaneously, and to meet the support zone of different length vehicle bridge, appearance is also more beautiful after improvement, operation is simple and reliable, and various types of vehicle bridge assembly can be met simultaneously, greatly improve the cost of pipeline.
Description
Technical field
The invention belongs to automobile assembling equipment technical fields, and more specifically, in particular to a kind of vehicle bridge assembles exclusive clamps
Tool.
Background technique
Automotive axle is also known as axle, is connected by suspension with vehicle frame, and wheel is installed at both ends.Its act on be vehicle frame with
Transmission force and torque is suspension between vehicle bridge.The effect of vehicle bridge is subject to the load of automobile, maintain automobile on road just
Often traveling.Vehicle bridge in process of production, assembly line be it is essential, will use again in assembly line and some grip dress
It sets.
But the present inventor has found during long-term work, has the following problems when in use: existing vehicle bridge dress
It is single with clamp structure, can only be for a kind of corresponding only fixture of certain vehicle, it cannot be simultaneously on a conveying assembly line
Meet various types of vehicle bridge while assembling, function is more single.
Then, in view of this, being studied improvement for existing structure and missing, a kind of vehicle bridge assembly exclusive clamps are provided
Tool, to reach more practical purpose.
Summary of the invention
In order to solve the above technical problem, the present invention provides a kind of vehicle bridge to assemble special fixture, to solve existing vehicle bridge
Assembling jig structure is single, can only be for a kind of corresponding only fixture of certain vehicle, cannot be same on a conveying assembly line
When meet various types of vehicle bridge while assembling, the more single problem of function.
The purpose and effect of vehicle bridge assembly special fixture of the present invention, are reached by technological means in detail below:
A kind of vehicle bridge assembly special fixture, including fixture base, No.1 sliding support, No. two sliding supports, circle wheel rim hand
Wheel, outer-hexagonal bolt, outer-hexagonal nut, plain washer, spring washer, support, sliding block, No.1 axis, No. two axis, retaining ring, fixture bottom
Seat fixing bolt, No.1 bushing, No. two bushings, No. three bushings and support carrier bar；The top fixed symmetrical peace of the support carrier bar
There are two fixture bases for dress；There are four fixture base fixing bolts for the equal fixed symmetrical installation in the top of two fixture bases；
The top of two fixture bases is movably installed with a No.1 sliding support and No. two sliding supports respectively；Described one
It is solid that the side of number sliding support and No. two sliding supports passes through outer-hexagonal bolt, outer-hexagonal nut, plain washer and spring washer
Dingan County is equipped with a support；Two No.1 axis and No. two axis pass through sliding block and are mounted on the side of support；Described two
One end of number axis is also fixedly connected with a disc handwheel；The both ends of the No.1 axis are also separately installed with a retaining ring；Institute
It states and is additionally provided with one group of No.1 bushing, No. two bushings and No. three bushings on No. two axis.
Further, No. two axis are threaded rod, are also equipped with corresponding interior spiral shell in sliding block and the embedded hole of No. two axis
Line, No.1 axis are smooth shaft.
Further, the sliding block can be moved forward and backward in the side of support, to press from both sides at the top of adjusting slider and sliding support
The distance between plate.
Further, the bottom of the No.1 sliding support and No. two sliding supports is also equipped with one by screw thread insertion
A positioning pin, and positioning pin is rotated down and can fit closely with fixture base top.
Compared with prior art, the invention has the following beneficial effects:
The setting of sliding support is conducive to meet different use demands, and the present apparatus uses screw rod and adds the removable of slide
The dynamic form adjusted when being placed on various model vehicle bridge on fixture, can meet clamping and require, and when use need to only gently shake hand
Wheel, can move back and forth slide, and to reach requirement, while fixture can also slide on vehicle bridge length direction, to meet
The support zone of different length vehicle bridge, appearance is also more beautiful after improvement, operation is simple and reliable, and can meet a variety of types simultaneously
Number vehicle bridge assembly, greatly improve the cost of pipeline.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is axis side structure schematic diagram of the invention.
Fig. 3 is side structure schematic view of the invention.
Fig. 4 is overlooking structure diagram of the invention.
In figure, the corresponding relationship of component names and accompanying drawing number are as follows:
1, fixture base；2, No.1 sliding support；3, No. two sliding supports；4, disc handwheel；5, outer-hexagonal bolt；6,
Outer-hexagonal nut；7, plain washer；8, spring washer；9, support；10, sliding block；11, No.1 axis；12, No. two axis；13, retaining ring；14,
Fixture base fixing bolt；15, No.1 bushing；16, No. two bushings；17, No. three bushings；18, carrier bar is supported.
Specific embodiment
Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment is used for
Illustrate the present invention, but cannot be used to limit the scope of the invention.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term " on ",
The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment:
As shown in attached drawing 1 to attached drawing 4:
The present invention provides a kind of vehicle bridge assembly special fixture, including 2, No. two fixture base 1, No.1 sliding support sliding branch
Frame 3, disc handwheel 4, outer-hexagonal bolt 5, outer-hexagonal nut 6, plain washer 7, spring washer 8, support 9, sliding block 10, No.1 axis
11, No. two axis 12, retaining ring 13, fixture base fixing bolt 14, the bushing 17 of bushing 16, three of No.1 bushing 15, two and support
Carrier bar 18；There are two fixture bases 1 for the top fixed symmetrical installation of the support carrier bar 18；The top of two fixture bases 1
There are four fixture base fixing bolts 14 for the equal fixed symmetrical installation in portion；The activity installation respectively of the top of two fixture bases 1
There are a No.1 sliding support 2 and No. two sliding supports 3；The side of the No.1 sliding support 2 and No. two sliding supports 3
A support 9 is fixedly installed with by outer-hexagonal bolt 5, outer-hexagonal nut 6, plain washer 7 and spring washer 8；Described in two
No.1 axis 11 and No. two axis 12 pass through sliding block 10 and are mounted on the side of support 9；One end of No. two axis 12 is also fixed
It is connected with a disc handwheel 4；The both ends of the No.1 axis 11 are also separately installed with a retaining ring 13；On No. two axis 12
It is additionally provided with one group of No.1 bushing, 15, No. two bushings 16 and No. three bushings 17.
Wherein, No. two axis 12 are threaded rod, are also equipped in corresponding in sliding block 10 and the embedded hole of No. two axis 12
Screw thread, No.1 axis 11 are smooth shaft, when being clamped assembly using the present apparatus first according to the width adjusting sliding block 10 of workpiece
The distance between sliding support top clamp plate, when adjusting, directly pass through the crank on disc handwheel 4 and drive disc handwheel 4
It is rotated with No. two axis 12, at this moment No. two axis 12 can push sliding block 10 to be moved forward and backward along No.1 axis 11 by screw thread, to play
The effect of the distance between adjusting slider 10 and sliding support top clamp plate.
Wherein, the sliding block 10 can be moved forward and backward in the side of support 9, to press from both sides at the top of adjusting slider 10 and sliding support
The distance between plate, when being clamped assembly using the present apparatus first according to the width adjusting sliding block 10 of workpiece and sliding support top
The distance between portion's clamping plate, when adjusting, directly pass through the crank on disc handwheel 4 and disc handwheel 4 and No. two axis 12 are driven to revolve
Turn, at this moment No. two axis 12 can push sliding block 10 to be moved forward and backward along No.1 axis 11 by screw thread, thus play adjusting slider 10 with
The effect of the distance between sliding support top clamp plate.
Wherein, the bottom of the No.1 sliding support 2 and No. two sliding supports 3 is also equipped with one by screw thread insertion
Positioning pin, and positioning pin be rotated down can with fitted closely at the top of fixture base 1, after 10 position of sliding block is regulated, No.1
Positioning pin rotation on sliding support 2 and No. two sliding supports 3 unclamps and pushes No.1 sliding support 2 and No. two sliding supports 3
It moves left and right Workpiece clamping, tightening positioning pin again after clamping can position Workpiece clamping.
The specifically used mode and effect of the present embodiment:
In the present invention, when being clamped assembly using the present apparatus first according to the width adjusting sliding block 10 of workpiece and sliding branch
The distance between top of the trellis clamping plate, when adjusting, directly pass through the crank on disc handwheel 4 and drive disc handwheel 4 and No. two axis
12 rotations, at this moment No. two axis 12 can push sliding block 10 to be moved forward and backward along No.1 axis 11 by screw thread, to play adjusting slider
10 and the distance between sliding support top clamp plate effect, then will determine on No.1 sliding support 2 and No. two sliding supports 3
Position pin rotation unclamps and No.1 sliding support 2 and No. two sliding supports 3 is pushed to move left and right Workpiece clamping, will positioning after clamping
Pin is tightened again can position Workpiece clamping, and the present apparatus uses the form that screw rod adds the removable adjusting of slide, make various
When model vehicle bridge is placed on fixture, clamping can be met and required, when use need to only gently shake disc handwheel 4, can be by cunning
Seat moves back and forth, and to reach requirement, while fixture can also slide on vehicle bridge length direction, to meet different length vehicle bridge
Support zone, appearance is also more beautiful after improvement, operation is simple and reliable, and can meet various types of vehicle bridge dress simultaneously
Match, greatly improves the cost of pipeline.
The embodiment of the present invention is given for the purpose of illustration and description, and is not exhaustively or by this to send out
It is bright to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Choosing
Selecting and describe embodiment is and to make those skilled in the art to more preferably illustrate the principle of the present invention and practical application
It will be appreciated that the present invention is to design various embodiments suitable for specific applications with various modifications.
Claims (4)
1. a kind of vehicle bridge assembles special fixture, it is characterised in that: it includes fixture base (1), No.1 that the vehicle bridge, which assembles special fixture,
Sliding support (2), No. two sliding supports (3), disc handwheel (4), outer-hexagonal bolt (5), outer-hexagonal nut (6), plain washer
(7), spring washer (8), support (9), sliding block (10), No.1 axis (11), No. two axis (12), retaining ring (13), fixture base are fixed
Bolt (14), No.1 bushing (15), No. two bushings (16), No. three bushings (17) and support carrier bar (18)；The support carrier bar
(18) there are two fixture base (1) for top fixed symmetrical installation；The equal fixed symmetrical peace in the top of two fixture bases (1)
There are four fixture base fixing bolt (14) for dress；The top of two fixture bases (1) is movably installed with a No.1 respectively
Sliding support (2) and No. two sliding supports (3)；The side of the No.1 sliding support (2) and No. two sliding supports (3) is equal
A support (9) is fixedly installed with by outer-hexagonal bolt (5), outer-hexagonal nut (6), plain washer (7) and spring washer (8)；
Two described No. bis- axis (12) of No.1 axis (11) He Yigen pass through sliding block (10) and are mounted on the side of support (9)；Described No. two
One end of axis (12) is also fixedly connected with a disc handwheel (4)；The both ends of the No.1 axis (11) are also separately installed with one
A retaining ring (13)；One group of No.1 bushing (15), No. two bushings (16) and No. three bushings are additionally provided on No. two axis (12)
(17)。
2. vehicle bridge as described in claim 1 assembles special fixture, it is characterised in that: No. two axis (12) are threaded rod, sliding block
(10) with corresponding internal screw thread is also equipped in the embedded hole of No. two axis (12), No.1 axis (11) is smooth shaft.
3. vehicle bridge as described in claim 1 assembles special fixture, it is characterised in that: the sliding block (10) can be the one of support (9)
Side is moved forward and backward, thus the distance between adjusting slider (10) and sliding support top clamp plate.
4. vehicle bridge as described in claim 1 assembles special fixture, it is characterised in that: the No.1 sliding support (2) and No. two cunnings
The bottom of dynamic bracket (3) is also embedded in by screw thread and is equipped with a positioning pin, and be rotated down can be with fixture base for positioning pin
(1) top fits closely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910571083.2A CN110181444A (en) | 2019-06-28 | 2019-06-28 | A kind of vehicle bridge assembly special fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910571083.2A CN110181444A (en) | 2019-06-28 | 2019-06-28 | A kind of vehicle bridge assembly special fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110181444A true CN110181444A (en) | 2019-08-30 |
Family
ID=67723924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910571083.2A Pending CN110181444A (en) | 2019-06-28 | 2019-06-28 | A kind of vehicle bridge assembly special fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110181444A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113752194A (en) * | 2019-12-26 | 2021-12-07 | 绩溪县徽洋车桥有限责任公司 | Fixed frock of maintenance of car axle |
| CN115285258A (en) * | 2022-08-29 | 2022-11-04 | 常德中车新能源汽车有限公司 | A type arm axle installation auxiliary device |
-
2019
- 2019-06-28 CN CN201910571083.2A patent/CN110181444A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113752194A (en) * | 2019-12-26 | 2021-12-07 | 绩溪县徽洋车桥有限责任公司 | Fixed frock of maintenance of car axle |
| CN115285258A (en) * | 2022-08-29 | 2022-11-04 | 常德中车新能源汽车有限公司 | A type arm axle installation auxiliary device |
| CN115285258B (en) * | 2022-08-29 | 2024-03-19 | 常德中车新能源汽车有限公司 | A-shaped arm axle installation auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190830 |
|
| WD01 | Invention patent application deemed withdrawn after publication |