A kind of connecting rod automatic press mounting tooling
Technical field
The utility model relates to a kind of processing tools, more particularly to a kind of connecting rod automatic press mounting tooling.
Background technique
Present people's lives level improves, and automobile becomes essential traffic work in more and more people life
Tool.It brings quick and convenient to people's lives.The automobile of auto-extending retraction can be all installed in many vehicles
Pedal, such as: SUV car, commercial vehicle, bus etc., the effect equipped with auto pedal is mainly due to the vapour of these types
Vehicle is relatively high, inconvenience of getting on or off the bus, and shoes can scratch vehicle paint, passenger can be allowed easily to get on or off the bus after installing foot pedal,
Secondary foot pedal is as a kind of decoration, but also automobile overall appearance is more high-grade.It is finally exactly that muddy water has been easy on rainy day foot,
It can stop a part of muddy water, keep interior clean and tidy.
In the assembly technology of pedal, since pedal mounting bracket uses the direct press-loading process of double leval jib, in addition pedal is pacified
It is special to fill contoured cradle, precise positioning is difficult to realize in press fitting position fixing process, positioning not will cause stepping on after being pressed precisely
Plate mounting bracket is deformed or is directly scrapped.At the same time, connecting rod press fitting is also a most important ring in pedal assembly technology
Section, for past press-fit approach based on the manually implemented press fitting of people, the press fitting time is long, and artificially press fitting is easy to appear different location
Place is different to the press fitting active force of connecting rod, is in addition needed during press fitting using the angle of artificial adjustment pedal mounting bracket
People operates on press fitting operation element face, considerably increases the security risk to people in this way, while production efficiency can be beaten greatly
Discount, in order to accelerate to produce, there is an urgent need to different press fitting connecting rods can be achieved to the design of existing pedal mounting bracket is a set of
The tooling of position makes it to realize press fitting function automatically.
Summary of the invention
In view of the foregoing deficiencies of prior art, the purpose of this utility model is to provide a kind of connecting rod automatic press mounting works
Dress, for solving the problems, such as that poor location, production efficiency are low in the prior art.
The utility model provides a kind of connecting rod automatic press mounting tooling, and the connecting rod automatic press mounting tooling is used for fixed pedestal
Mounting bracket, the connecting rod automatic press mounting tooling include firm banking, rotary power source mechanism, rotating mechanism, automatic clamping deduction
Structure and swing arm fixed mechanism, the firm banking, rotary power source mechanism and rotating mechanism are successively installed from the bottom to top, feature
Be: the pedal mounting bracket is placed on the rotating mechanism, and the swing arm fixed mechanism compresses the pedal installation branch
Frame is simultaneously set in the rotating mechanism;The automatic fastening mechanism is fixed on one end the rotating mechanism side wall, and the other end links closely
The swing arm fixed mechanism.
Further, the firm banking includes fixed bottom plate and base plate, installs the fixed bottom plate above the pedestal,
The rotating mechanism is placed on the fixed bottom plate upper surface.
Further, the rotary power source mechanism includes servomotor, gear reducer and crossed roller bearing, the servo
The speed reducer is installed on the output end of motor, speed reducer mounting plate, speed reducer peace are had at the output end of reducer position
Loading board is connected with automatic fastening bottom;The output end of the speed reducer is equipped with an output shaft attachment base, passes through the output shaft
Attachment base will connect automatic fastening actuator base at the top of rotary power source mechanism.
Further, output shaft attachment base upper surface is equipped with a rectangle compressed spring and around rectangle compressed spring circle
Several guide posts of week distribution.
Further, the rotating mechanism includes rotation bucket and installation plectane, and the installation plectane is fixed on rotation bucket
Side, the rotation bucket top center position offer through-hole corresponding with the guide post, and the rotation bucket is equipped with and is used for
Fix the corresponding positioning pin of the pedal mounting bracket.
Further, the installation plectane upper surface is equipped with the cylindrical positioning of the first buckle and two center symmetric settings
Pin, first buckles close to the setting of one end Cylindrical locating pins.
Further, the swing arm fixed mechanism includes support plate, and the support plate bottom resists on pedal mounting bracket,
The support plate two sides are separately installed with a L positioning plate, are fixed on the rotating mechanism by L positioning plate.
Further, the L positioning plate of the support plate side is set between two long stroke compressed springs, and other side L is fixed
Position plate end face is fastened by the automatic fastening mechanism.
Further, the automatic fastening mechanism include the hold-down support being arranged in the rotating mechanism exterior side wall,
Second buckle and spring, described second snaps through the upper side that shaft is installed on hold-down support close to rotating mechanism, and second
With shaft towards being swung on rotating mechanism direction, second buckle is connected with hold-down support by spring buckle.
Further, through there is bolt, stud base buckles the hold-down support towards second, passes through bolt screw-in depth
To control the rotation angle of the second buckle.
As described above, the connecting rod automatic press mounting tooling of the utility model, has the advantages that
The utility model can be realized to, from the connecting rod of 4 different locations of dynamic pressure, being greatly saved on pedal mounting bracket
This, also reduces manual operation load, improves production efficiency, and then reduce production cost.
Detailed description of the invention
Fig. 1 is shown as the use of the new type schematic diagram.
Fig. 2 is shown as the firm banking schematic diagram of the utility model;
Fig. 3 is shown as the rotating power source structural scheme of mechanism of the utility model;
Fig. 4 is shown as the rotating mechanism schematic diagram of the utility model;
Fig. 5 is shown as the swing arm fixed mechanism schematic diagram of the utility model;
Fig. 6 is shown as the automatic fastening structural scheme of mechanism of the utility model;
Fig. 7 is shown with the pedal mounting bracket of the utility model press fitting.
Component label instructions
1 firm banking, 22 servo motor, 36 macropore positioning pin, 45 spherical knob
2 rotary power source mechanism, 23 speed reducer, 37 connecting plate, 51 guide upright post
3 rotating mechanism, 24 speed reducer mounting plate, 38 axle sleeve 52 gear stops connection strap
The compression of 4 automatic fastening mechanism, 25 crossed roller bearing, 310 Cylindrical locating pins, 53 long stroke
Spring
5 swing arm fixed mechanism, 26 output shaft attachment base, 311 fixed plate, 54 L positioning plate
6 pedal mounting bracket, 27 guide post, 312 induction rod, 55 positioning shaft sleeve
11 fixed 28 rectangle compressed spring of bottom plate, 313 compressed spring, 56 support plates
12 folded form handles 31 rotate fixed 57 fixed connecting plate of hand-to-arm grip of bucket 314
13 supports 32 install 41 hold-down support of plectane, 58 handle
14 groove type photoelectric switches 33 first buckle 42 bolt, 59 positioning plate
15 pedestal, 34 linear bearing, 43 spring, 510 limited block
21 support post, 35 aperture positioning pin 44 second buckle
Specific embodiment
Illustrate the embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this theory
Content disclosed by bright book understands other advantages and effect of the utility model easily.The utility model can also be by addition
Different specific embodiments are embodied or practiced, and the various details in this specification can also be based on different viewpoints and answer
With carrying out various modifications or alterations under the spirit without departing from the utility model.It should be noted that the case where not conflicting
Under, the feature in following embodiment and embodiment can be combined with each other.
It should be noted that diagram provided in following embodiment only illustrates the basic of the utility model in a schematic way
Conception, only shown in schema then with related component in the utility model rather than component count when according to actual implementation, shape
And size is drawn, when actual implementation kenel, quantity and the ratio of each component can arbitrarily change for one kind, and its assembly layout
Kenel may also be increasingly complex.
Referring to Fig. 1, a kind of embodiment of connecting rod automatic press mounting tooling is shown in figure, the connecting rod automatic press mounting work
Dress is used for fixed pedestal mounting bracket 6, and the pedal mounting bracket 6 is as shown in Figure 7.The connecting rod automatic press mounting tooling includes solid
Determine pedestal 1, rotary power source mechanism 2, rotating mechanism 3, automatic fastening mechanism 4 and swing arm fixed mechanism 5, the firm banking 1,
Rotary power source mechanism 2 and rotating mechanism 3 are successively installed from the bottom to top, and the pedal mounting bracket 6 is placed on the whirler
On structure 3, the swing arm fixed mechanism 5 compresses pedal mounting bracket 6 and is set in the rotating mechanism 3;The automatic clamping deduction
3 side wall of rotating mechanism is fixed in 4 one end of structure, and the other end links closely the swing arm fixed mechanism 5.
The firm banking 1 includes fixed bottom plate 11 and pedestal 15, as shown in Fig. 2, above the pedestal 15 described in installation
Fixed bottom plate 11 is fixed on 11 upper surface of bottom plate and places the rotating mechanism 3.Firm banking 1 is fixedly mounted on press bed
On face, effect is that rotating mechanism 3 by nearly 2~3 tons of pressure can be transported to compressor operation by firm banking 1 when press fitting
On table top, to guarantee that motor does not stress.One support 13 is installed in 15 exterior side wall of pedestal, is fixed on the support 13
Groove type photoelectric switch 14, the effect of groove type photoelectric switch 14 are that dead-center position is arranged to motor.It is additionally provided on the fixed floor
Folded form handle 12 facilitates mobile firm banking 1 in installation process.
In the present embodiment, 2 main function of rotary power source mechanism is to drive rotating mechanism 3 and product thereon
And part rotation, realize that a press is pressed the connecting rod of different location on the pedal mounting bracket 6.As shown in figure 3, the rotation
Rotatory force source mechanism 2 includes servo motor 22, speed reducer 23 and crossed roller bearing 25, on the output end of the servo motor 22
The decelerating motor is installed, has speed reducer mounting plate 24 at 23 output end position of speed reducer, to guarantee that the rotation is dynamic
The stationarity of power source mechanism 2 at work passes through 25 phase of crossed roller bearing in speed reducer mounting plate 24 and automatic fastening bottom
Even.The output end of the speed reducer 23 is equipped with an output shaft attachment base 26, by output shaft attachment base 26 by rotating power source
4 bottom of automatic fastening mechanism is connected at the top of mechanism 2.It is stood in addition, 24 lower end surface of speed reducer mounting plate is equipped with multiple supports
Column 21, the support post 21 is around outside speed reducer 23 and servo motor 22, and support column is evenly distributed, support post 21
Bottom is fixed on the fixed floor, to guarantee that its active force of rotary power source mechanism 2 at work reaches fixed bottom
On seat 1.For the rotary power of rotary power source mechanism 2 to be preferably transferred on rotating mechanism 3, described in present embodiment
26 upper surface of output shaft attachment base is equipped with a rectangle compressed spring 28 and several around 28 circle distribution of rectangle compressed spring
Guide post 27.3 bottom of rotating mechanism offers through-hole corresponding with the guide post 27, in assembly, by guide post
In 27 insertion deep holes, positioning action is not only acted as, the transmitting effect of rotary force is in addition also functioned to.Servo motor 22 connects speed reducer 23
Output shaft attachment base 26, guide post 27, rectangle compressed spring 28 is driven to be rotated, servo motor 22 is furnished in present embodiment
The stop and start of 360 ° of any positions may be implemented in absolute value encoder.
As shown in figure 4, the rotating mechanism 3 is directly placed at fixed bottom upper surface, any connection, whirler are not done
3 bottom of structure is sleeved in the guide post 27 of the rotary power source mechanism 2, limits the circumferential locations of rotating mechanism 3,
Due to being provided with compressed spring 313 on rotary power source mechanism 2, rotating mechanism 3, can be in servo not by limitation upper and lower position
The rotation of any position is carried out under the drive of motor 22 and speed reducer 23 and stopping and is realized under the action of compressed spring 313
Micro up and down motion.The rotating mechanism 3 includes rotation bucket 31 and installation plectane 32, and the installation plectane 32 passes through bolt 42
It is fixed on 31 top of rotation bucket, the 31 top center position of rotation bucket offers through-hole corresponding with the guide post 27,
It is equipped with corresponding axle sleeve 38 in the through-hole, is fixed to each other between the axle sleeve 38 by a connecting plate 37;On the rotation bucket 31
Equipped with the corresponding positioning pin of fixed pedestal mounting bracket 6 is used for, the positioning pin and connecting plate 37 expose calmly in installation plectane
32 upper surfaces.Further, the positioning pin is divided into aperture positioning pin 35 according to the location hole of pedal mounting bracket 6 and macropore is fixed
Position pin 36, the aperture positioning pin 35 and macropore positioning pin 36 are resilient key, the resilient key be by band guide positioning pin with
Compressed spring 313 is connected realization, i.e., when not being pressed pedal mounting bracket 6, resilient key, which stretches out, realizes pedal mounting bracket 6
Positioning function, when pedal mounting bracket 6 has been pressed, resilient key is retracted, and does not influence press fitting function, and conveniently removes pedal installation
Bracket 6.More accurate to guarantee to position between swing arm fixed mechanism 5 and rotating mechanism 3,32 upper surface of installation plectane is equipped with
The Cylindrical locating pins 310 of first buckle 33 and two center symmetric settings, are used for further automatically lock swing arm fixed mechanism
5, to realize the accurate fixed position of product, it is not easy to shake during press fitting, guarantees the qualification rate of press fitting.The rotation
Fixed hand-to-arm grip 314 and motor position induction mechanism are additionally provided in 3 exterior side wall of mechanism, the fixed hand-to-arm grip 314 is for convenient
People's hand assembled, motor position induction mechanism are made of fixed plate 311 and induction rod 312, and fixed plate 311 is mounted on rotation bucket 31
In exterior side wall, induction rod 312 is installed in fixed plate 311, the function by motor position induction mechanism is to realize electronics zero point
The induction of the position external world is avoided when encoder by external interference to can be proceeded to by it when making dead-center position rotation inaccuracy
Position detection.310 outer cover of Cylindrical locating pins is equipped with linear bearing 34, and the linear bearing 34 is for facilitating the fixed machine of swing arm
Structure 5 is installed.
As shown in figure 5, the swing arm fixed mechanism 5 is used to pedal mounting bracket 6 being fixed on 3 upper end of rotating mechanism
Face limits 6 upper and lower position of pedal mounting bracket.The swing arm fixed mechanism 5 includes support plate 56, and 56 bottom of support plate is supported
Firmly on pedal mounting bracket 6,56 two sides of support plate are separately installed with a L positioning plate, and wherein the L positioning plate of side is set to
Between two long stroke compressed springs 53, the positioning shaft sleeve to match with Cylindrical locating pins 310 is offered on the L positioning plate 54
55, when installation, L positioning plate 54 is set in the Cylindrical locating pins 310 of the rotation bucket 31, other side L by positioning shaft sleeve 55
54 end face of positioning plate is fastened by automatic fastening mechanism 4, realizes that swing arm fixed mechanism 5 is pressed on rotating mechanism 3;Due to described
56 side of support plate is equipped with compressed spring 313, and main purpose is cooperated by compressed spring 313 and automatic fastening mechanism 4, just
In the dismounting of swing arm fixed mechanism 5.To guarantee that long stroke compressed spring 53 is uniform in compression process, two hand springs, in long row
Journey compressed spring 53 is equipped with guide upright post 51 far from 56 one end of support plate, stops connection strap 52 by a gear and connects two guide upright posts
51.This swing arm fixed mechanism 5 can be pulled down with when manpower moves and loads onto pedal mounting bracket 6.Long stroke compressed spring 53 is compressed
In place, positioning shaft sleeve 55 pierces on cylindrical positioning pins, positioning is realized, to further increase press-fit effect, in 56 bottom of support plate
It is additionally provided with limited block 510 and positioning plate 59, and L positioning plate 54 acts on simultaneously with positioning plate 59, embraces pedal mounting bracket 6, gathered
Urethane limited block 510 limits swing arm fixed mechanism 5 and moves up and down to which fixed pedestal mounting bracket 6 realizes press fitting.When pedal is pacified
After filling the press fitting well of bracket 6, automatic fastening mechanism 4 is pulled manually, and swing arm fixed mechanism 5 can automatically reset, that is, facilitate the dynamic behaviour of manpower
Make.In addition, 56 upper surface of support plate is equipped with a fixed connecting plate 57 and leader 58, handle 58 passes through fixed connecting plate 57
It is fastened in support plate 56, convenient for installing or removing entire swing arm fixed mechanism 5 manually.
Swing arm fixed mechanism 5 rotating mechanism 3 assemble when, for convenient for operation, in 3 exterior side wall of rotating mechanism
The automatic fastening mechanism 4 is set, as shown in fig. 6, the automatic fastening mechanism 4 includes being arranged in 31 outer side of rotation bucket
The buckle of hold-down support 4, second 44 and spring 43 on wall, 41 side of hold-down support is mounted on rotational circle and leads to exterior side wall
On, second buckle 44 is installed on hold-down support 41 close to a upper side of installation plectane 32, the second buckle 44 by shaft
With shaft towards rotation bucket 31 close to or far from being swung on direction;Pass through bullet between second buckle 44 and hold-down support 41
Spring 43 is connected, and spring 43 is mainly the homing action played to the second buckle 44, meanwhile, for the more preferable swing for adjusting the second bayonet
Angle, for the hold-down support 41 through there is bolt 42,42 bottom of bolt passes through 42 screw-in depth of bolt towards the second buckle 44
To control the second buckle 44 in rotation angle.Second buckle 44 is provided with a chamfering towards installation 32 side of plectane, should fall
Angle is mainly used for fastening swing arm fixed mechanism 5.A spherical knob 45, side are equipped in the opposite chamfering other side of the second buckle 44
Person who happens to be on hand for an errand pulls the second buckle 44 manually.When people's manual depression swing arm fixed mechanism 5, first with its second buckle 44 on fall
Angular contact, the second buckle 44 is tilted to the left, so that swing arm fixed mechanism 5 smoothly declines, when falling into place, since spring 43 is deposited
44 times are being buckled just second, so that the lower end face contact of 54 end face of L positioning plate of swing arm fixed mechanism 5 and the second 44 chamferings of buckle
To realize substrate hold-down function.When manpower is dynamic draws spherical knob 45, the second buckle 44 is tilted to the left and skids off swing arm fixed mechanism 5
That is return, wherein the effect of bolt 42 is the flip angle for adjusting the second buckle 44.
Press fitting process:
It is artificial to be packed into pedal mounting bracket 6, swing arm fixed mechanism 5 is pulled down manually, and automatic fastening mechanism 4 realizes automatic fixed
Connecting rod is manually inserted into 6 product of pedal mounting bracket by position, and the servo motor 22 in rotary power source mechanism 2 is by zero point
Position starts turning, and goes to first position stopping, guaranteeing below connecting rod face bonding press, press starts to push, when press pressure
Rotating mechanism 3 fits closely, to realize due to being moved down automatically by press pressure with firm banking 1 when head touches connecting rod
The function of power is let out, servo motor 22 and speed reducer 23 are protected.Therefore first position press fitting is realized.Rotating power source after press fitting is good
Servo motor 22 in mechanism 2 goes to second position stopping by first position, guarantees below connecting rod face bonding press,
Press pushes (letting out power function to be same as above) and therefore realizes second position press fitting, is similarly successively pressed into four connecting rods.After the completion of press fitting,
The dynamic force of manpower is in automatic fastening mechanism 4,5 self-return of swing arm fixed mechanism, and manpower is dynamic to remove product, realizes press fitting.
The above embodiments are only illustrative of the principle and efficacy of the utility model, and not for limitation, this is practical new
Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of the utility model
All equivalent modifications or change completed under mind and technical idea, should be covered by the claim of the utility model.