CN206855373U - A kind of back axle and leaf spring assembly tooling - Google Patents
A kind of back axle and leaf spring assembly tooling Download PDFInfo
- Publication number
- CN206855373U CN206855373U CN201720545347.3U CN201720545347U CN206855373U CN 206855373 U CN206855373 U CN 206855373U CN 201720545347 U CN201720545347 U CN 201720545347U CN 206855373 U CN206855373 U CN 206855373U
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- CN
- China
- Prior art keywords
- slide rail
- leaf spring
- screw mandrel
- back axle
- block
- Prior art date
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Abstract
The utility model discloses a kind of back axle and leaf spring assembly tooling, it includes bottom plate, bottom plate is provided with support block and slide rail A, support block is provided with double end screw mandrel A, double end screw mandrel A both ends are equipped with the sliding seat that can be moved along slide rail A, and the tapped through hole coordinated with double end screw mandrel A is offered on sliding seat, and sliding seat includes length adjustment mechanism and supporting and positioning mechanism, one end of length adjustment mechanism is fixedly connected with one end of supporting and positioning mechanism, and length adjustment mechanism is provided with support clamp system.The purpose of this utility model is overcome the deficiencies in the prior art, a kind of back axle and leaf spring assembly tooling are provided, hanging type assembling can be taken, by gravitational orientation, reduce the labor intensity of operating personnel while component precision is ensured, improve production line balance efficiency.
Description
Technical field
It the utility model is related to assembly tooling, and in particular to a kind of back axle and leaf spring assembly tooling.
Background technology
The make-up machinery degree of leaf spring and back axle is not high after commercial car at present, is generally assembled manually by operator,
Because the volume of rear leaf spring and back axle, weight are larger, cause that the labor intensity of hand assembled is big, and operating efficiency is low, operator
Safety cannot also ensure.When attaching together leaf spring simultaneously with back axle, operator's hand assembled is also difficult to determine assemblage precision, causes
Precision does not reach criterion of acceptability after component, and assembling uniformity is also difficult to ensure that.
Utility model content
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of back axle and leaf spring assembly tooling,
Reduce the labor intensity of operating personnel while ensureing component precision, improve production line balance efficiency.
The purpose of this utility model is achieved through the following technical solutions：
A kind of back axle and leaf spring assembly tooling, it includes bottom plate, and the bottom plate is provided with support block and slide rail A, the branch
Bracer is provided with double end screw mandrel A, and the both ends of the double end screw mandrel A are equipped with the sliding seat that can be moved along slide rail A, the sliding seat
On offer the tapped through hole coordinated with double end screw mandrel A, sliding seat includes length adjustment mechanism and supporting and positioning mechanism, the length
One end of degree governor motion is fixedly connected with one end of supporting and positioning mechanism, and length adjustment mechanism is provided with support clamp system.
Preferably, the supporting and positioning mechanism includes leaf spring positioning seat and wide plate spring regulating block, the leaf spring positioning seat with
Slide rail A is slidably matched, and the top of the bottom connecting plate spring positioning seat of the wide plate spring regulating block, length adjustment mechanism includes slide rail
C, can be along the sliding panel that slide rail C is moved and can be along the one end for the slide rail B, the slide rail C that sliding panel moves and leaf spring positioning seat
One end is fixedly connected, and the tapped through hole is located at slide rail C middle part, and the support clamp system includes slide block B, two connections
Plate, double end screw mandrel B and two location-plates, the slide block B are engaged with slide rail B, and the both ends of slide block B are consolidated with two connecting plates respectively
Fixed connection, the double end screw mandrel B are rotatably installed between two connecting plates, described two location-plates respectively with double end screw mandrel
The screw thread of B left and right ends is engaged.
Preferably, the slide rail A at least four, the slide rail C are connected by two slide rail A with bottom plate, slide rail C bottom
Portion is provided with sliding block A, and the leaf spring positioning seat is connected by two slide rail A with bottom plate, and the bottom of leaf spring positioning seat is provided with sliding block A,
The sliding block A and slide rail A is slidably matched.
Preferably, the cross section of the slide rail B is T-shaped, and at least two one slide rail B are fixedly connected with one sliding panel.
Preferably, the cross section of the slide rail C is spill, and slide rail C both sides are provided with the fixed strip of L-shaped, the fixed strip
Groove A is cooperatively formed with slide rail C, the cross section of the sliding panel is convex, and the projection of sliding panel both sides is engaged with groove A.
Preferably, the support block is provided with limited block, the middle part of the double end screw mandrel A be located at support block and limited block it
Between.
Preferably, one end of the double end screw mandrel A is provided with rotation setting stick A, the double end screw mandrel B one end provided with rotation hand
Disk B.
Preferably, the bottom plate has adjustment feet.
Preferably, at least two sliding bars are provided between described two connecting plates, the location-plate is provided with least two
Through hole A, the sliding bar run through through hole A.
Preferably, steel bar is provided between the slide rail C and leaf spring positioning seat, one end of the steel bar is fixed with slide rail C to be connected
Connect, the other end of steel bar is fixedly connected with leaf spring positioning seat.
The beneficial effects of the utility model are：Coordinated by slide rail A sliding blocks A, length adjustment mechanism, in space " x " direction
It is upper realize assembling supports different to component away from accurate adjustment, improve the versatility of frock, pairing realized on space " y " direction
Part different length leaf spring assembling adjustment, while ensure that component assembling after the completion of two leaf springs " y " direction the depth of parallelism；For
The replaceable different wide plate spring regulating block of leaf spring of different model, maintenance are simple；Leaf spring is by wide plate spring regulating block with inserting
Pin installation, gravitational orientation, installation is simple, ensure that the axiality of leaf spring, improves assembly precision；It is strong to mitigate operator's work
Degree, improve the efficiency of assembling of commercial car streamline；Most of structure is made up of steel plate, and intensity is high, also allows for process and assemble, is improved
The economy and practicality of frock.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
In figure, 1- bottom plates, 2- support blocks, 3- slide rails A, 4- double end screw mandrel A, 5- sliding seat, 6- tapped through holes, 7- length tune
Section mechanism, 8- supporting and positioning mechanisms, 9- support clamp systems, 10- leaf spring positioning seats, 11- wide plate spring regulating blocks, 12- slide rail C,
13- sliding panels, 14- slide rails B, 15- slide block B, 16- connecting plates, 17- double end screw mandrels B, 18- location-plate, 19- sliding blocks A, 20- are fixed
Bar, 21- grooves A, 22- limited block, 23- rotation setting stick A, 24- rotation setting stick B, 25- adjustment feets, 26- sliding bars, 27- through holes
A, 28- steel bar.
Embodiment
The technical solution of the utility model, but the scope of protection of the utility model are described in further detail below in conjunction with the accompanying drawings
It is not limited to following.
As shown in figure 1, a kind of back axle and leaf spring assembly tooling, it includes bottom plate 1, and bottom plate 1 has adjustment feet 25, bottom
Plate 1 is provided with the slide rail A3 of support block 2 and at least four, and support block 2 is provided with double end screw mandrel A4, and support block 2 is provided with limited block
22, double end screw mandrel A4 middle part are between support block 2 and limited block 22.Double end screw mandrel A4 both ends are equipped with can be along slide rail A3
Mobile sliding seat 5, the tapped through hole 6 coordinated with double end screw mandrel A4 is offered on sliding seat 5, double end screw mandrel A4 one end is provided with
Rotate setting stick A23.Sliding seat 5 includes length adjustment mechanism 7 and supporting and positioning mechanism 8, one end of length adjustment mechanism 7 and support
One end of detent mechanism 8 is fixedly connected, and length adjustment mechanism 7 is provided with support clamp system 9.Supporting and positioning mechanism 8 includes plate
Spring positioning seat 10 and wide plate spring regulating block 11；Length adjustment mechanism 7 include slide rail C12, can be along the sliding panel 13 that slide rail C12 is moved
With the slide rail B14 that can be moved along sliding panel 13；Support clamp system 9 includes slide block B 15, two connecting plates 16, double end screw mandrel B17
With two location-plates 18.
Slide rail B14 cross section is T-shaped, and slide rail C12 cross section is spill, and the cross section of wide plate spring regulating block 11 is recessed
Shape, steel bar 28 is provided between slide rail C12 and leaf spring positioning seat 10, one end of steel bar 28 is fixedly connected with slide rail C12, steel bar 28
The other end is fixedly connected with leaf spring positioning seat 10.The bottom of leaf spring positioning seat 10 is provided with the sliding block with slide rail A3 shape adaptation
A19, sliding block A19 are slidably matched with slide rail A3, have at least two slide rail A3, two slide rail A3 to ensure leaf spring under leaf spring positioning seat 10
Slip of the positioning seat 10 along slide rail A3 is more reliable.The top of the spring positioning seat 10 of bottom connecting plate 16 of wide plate spring regulating block 11, it is wide
Leaf spring regulating block 11 is used to install leaf spring.Slide rail C12 bottom is provided with sliding block A19, and sliding block A19 is slidably matched with slide rail A3, sliding
There are at least two slide rail A3 under rail C12, ensure that slips of the slide rail C12 along slide rail A3 is more reliable.Tapped through hole 6 is located at slide rail C12
Middle part, slide rail C12 both sides are provided with the fixed strip 20 of L-shaped, and fixed strip 20 and slide rail C12 cooperatively forms groove A21, sliding panel
13 cross section is convex, and the projection of the both sides of sliding panel 13 is engaged with groove A21.It is fixedly connected at least on one sliding panel 13
Two one slide rail B14, slide block B 15 are engaged with slide rail B14, and the both ends of slide block B 15 are fixedly connected with two connecting plates 16 respectively, double
Captacula bar B17 is rotatably installed between two connecting plates 16, two location-plates 18 respectively with double end screw mandrel B17 left and right ends
Screw thread be engaged, double end screw mandrel B17 one end is provided with rotation setting stick B24.At least two are additionally provided between two connecting plates 16
Sliding bar 26, location-plate 18 are provided with least two through hole A27, and sliding bar 26 runs through through hole A27.
The distance between leaf spring is suitable after the distance between regulation rotation setting stick A23, two sliding seats 5 of change make two,
Further according to the distance of the length adjustment support clamping seats and support positioning seat of leaf spring, suitable wide plate is chosen according to the width of leaf spring
Wide plate spring regulating block 11 is simultaneously installed on leaf spring positioning seat 10 by spring regulating block 11, and latch is inserted in the pilot hole of leaf spring front end,
The front end of leaf spring is placed on wide plate spring regulating block 11 again, the rear end of leaf spring is placed on wide plate spring regulating block 11；Rotation is rotated again
Setting stick B24, change the distance between two location-plates 18 and clamp rear leaf spring, determine after two after the relative position of leaf spring,
Back axle is directly arranged on rear leaf spring by can, and assembling is simple efficient.The position of leaf spring and frock is fixed by inserting latch,
Contacted so that leaf spring is not direct with frock, hanging type assembling, and by gravitational orientation, ensure that the axiality of two leaf springs, protect
Assembly precision is demonstrate,proved.
Described above is only preferred embodiment of the present utility model, it should be understood that the utility model is not limited to herein
Disclosed form, the exclusion to other embodiment is not to be taken as, and can be used for various other combinations, modification and environment, and
It can be modified in contemplated scope described herein by the technology or knowledge of above-mentioned teaching or association area.And this area
The change and change that personnel are carried out do not depart from spirit and scope of the present utility model, then all should be in right appended by the utility model
It is required that protection domain in.
Claims (10)
1. a kind of back axle and leaf spring assembly tooling, it is characterised in that：It includes bottom plate, and the bottom plate is provided with support block and slide rail
A, the support block are provided with double end screw mandrel A, and the both ends of the double end screw mandrel A are equipped with the sliding seat that can be moved along slide rail A, institute
The tapped through hole for offering on sliding seat and coordinating with double end screw mandrel A is stated, sliding seat includes length adjustment mechanism and support localization machine
Structure, one end of the length adjustment mechanism are fixedly connected with one end of supporting and positioning mechanism, and length adjustment mechanism is provided with support
Clamp system.
2. a kind of back axle according to claim 1 and leaf spring assembly tooling, it is characterised in that：The supporting and positioning mechanism bag
Rubbing board spring positioning seat and wide plate spring regulating block, the leaf spring positioning seat are slidably matched with slide rail A, the bottom of the wide plate spring regulating block
Portion connects the top of leaf spring positioning seat, and length adjustment mechanism includes slide rail C, can be along the sliding panel that slide rail C is moved and can be along slip
The slide rail B of plate movement, one end of the slide rail C are fixedly connected with one end of leaf spring positioning seat, and the tapped through hole is located at slide rail C
Middle part, the support clamp system includes slide block B, two connecting plates, double end screw mandrel B and two location-plates, the slide block B and
Slide rail B is engaged, and the both ends of slide block B are fixedly connected with two connecting plates respectively, and the double end screw mandrel B is rotatably installed on two
Between individual connecting plate, screw thread of described two location-plates respectively with double end screw mandrel B left and right ends is engaged.
3. a kind of back axle according to claim 2 and leaf spring assembly tooling, it is characterised in that：The slide rail A at least four
Individual, the slide rail C is connected by two slide rail A with bottom plate, and slide rail C bottom is provided with sliding block A, and the leaf spring positioning seat passes through two
Individual slide rail A is connected with bottom plate, and the bottom of leaf spring positioning seat is slidably matched provided with sliding block A, the sliding block A and slide rail A.
4. a kind of back axle and leaf spring assembly tooling according to Claims 2 or 3, it is characterised in that：The slide rail B's is transversal
Face is T-shaped, and at least two one slide rail B are fixedly connected with one sliding panel.
5. a kind of back axle and leaf spring assembly tooling according to Claims 2 or 3, it is characterised in that：The slide rail C's is transversal
Face is spill, and slide rail C both sides are provided with the fixed strip of L-shaped, and the fixed strip cooperatively forms groove A, the sliding panel with slide rail C
Cross section be convex, the projection of sliding panel both sides is engaged with groove A.
6. a kind of back axle according to claim 1 and leaf spring assembly tooling, it is characterised in that：The support block is provided with limit
Position block, the middle part of the double end screw mandrel A is between support block and limited block.
7. a kind of back axle according to claim 2 and leaf spring assembly tooling, it is characterised in that：The one of the double end screw mandrel A
One end that end is provided with rotation setting stick A, the double end screw mandrel B is provided with rotation setting stick B.
8. a kind of back axle according to claim 1 and leaf spring assembly tooling, it is characterised in that：The bottom plate has adjustment
Feet.
9. a kind of back axle according to claim 2 and leaf spring assembly tooling, it is characterised in that：Between described two connecting plates
Provided with least two sliding bars, the location-plate is provided with least two through hole A, and the sliding bar runs through through hole A.
10. a kind of back axle according to claim 2 and leaf spring assembly tooling, it is characterised in that：The slide rail C and leaf spring determine
Steel bar is provided between the seat of position, one end of the steel bar is fixedly connected with slide rail C, and the other end of steel bar is fixed with leaf spring positioning seat to be connected
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720545347.3U CN206855373U (en) | 2017-05-17 | 2017-05-17 | A kind of back axle and leaf spring assembly tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720545347.3U CN206855373U (en) | 2017-05-17 | 2017-05-17 | A kind of back axle and leaf spring assembly tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206855373U true CN206855373U (en) | 2018-01-09 |
Family
ID=60824044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720545347.3U Active CN206855373U (en) | 2017-05-17 | 2017-05-17 | A kind of back axle and leaf spring assembly tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206855373U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106976034A (en) * | 2017-05-17 | 2017-07-25 | 成都大运汽车集团有限公司 | A kind of back axle and leaf spring assembly tooling |
| CN108927745A (en) * | 2018-06-06 | 2018-12-04 | 哈尔滨工业大学 | A kind of marine turbing partition detection support platform |
-
2017
- 2017-05-17 CN CN201720545347.3U patent/CN206855373U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106976034A (en) * | 2017-05-17 | 2017-07-25 | 成都大运汽车集团有限公司 | A kind of back axle and leaf spring assembly tooling |
| CN108927745A (en) * | 2018-06-06 | 2018-12-04 | 哈尔滨工业大学 | A kind of marine turbing partition detection support platform |
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| GR01 | Patent grant |