CN107941521A - A kind of clamp detection device and its method of work with multistation - Google Patents
A kind of clamp detection device and its method of work with multistation Download PDFInfo
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- CN107941521A CN107941521A CN201710861501.2A CN201710861501A CN107941521A CN 107941521 A CN107941521 A CN 107941521A CN 201710861501 A CN201710861501 A CN 201710861501A CN 107941521 A CN107941521 A CN 107941521A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
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Abstract
The invention discloses a kind of clamp detection device with multistation, including appliance stand, appliance stand includes rack and is horizontally placed on the turntable of frame top, and clamp feeding station, multiple clamp detection stations and clamp discharge station are circumferentially with along turntable at the top of appliance stand；Turntable peripheral surface is interval with multiple clamp positioning tools corresponding with above-mentioned station, an air distribution cylinder being fixed on rack top surface is equipped with each station of multiple clamp detection stations and clamp discharge station, air distribution cylinder is equipped with can be along the cylinder connector that air distribution cylinder moves axially back and forth and the tracheae connected with source of the gas；The distribution seat being fixed in disc surfaces is equipped between two neighboring clamp positioning tool, distribution seat is equipped with the gas-distribution pipe that can be sealed the air distribution connector of docking with cylinder connector and can be connected with the stomata of clamp.The leakproofness of clamp is detected by multiple stations of turntable circumferential direction, can disposably complete the sealing propertytest of multiple clamp, detection efficiency is high.
Description
Technical field
The present invention relates to clamp detection device technology field, in particular to a kind of clamp detection device with multistation.
Background technology
Automobile brake perfrmance directly affects the traffic safety of automobile.As the continuous improvement of vehicle performance, speed are continuous
Lifting, people require safe and reliable property higher and higher.To ensure the safety of the person and vehicle, it is necessary to be equipped with very for automobile
Reliable manufacturing system.In recent years, the use in Europe and domestic automobile showed that disk brake more can ensure that compared with drum brake
Braking safety, stability and durability.Brake caliper is the important component of disk brake, and clamp leakproofness is bad,
Automotive disc brake assembly will be made Seepage occur, so as to reduce brake force, reduce braking effect, serious possibility
Cause traffic accident.But the sealing propertytest efficiency of existing clamp detection device is low, and station is more, therefore how to design a kind of conjunction
It is current problems faced to manage efficient clamp detection device.
The content of the invention
Present invention aim to solve the deficiency of above-mentioned background technology, there is provided a kind of detection efficiency is high, effect is good
Clamp detection device with multistation.
In order to achieve this, the clamp detection device with multistation designed by the present invention, including appliance stand, setting
In clamp positioning tool and clamp detecting tool on appliance stand；It is characterized in that：Described device stent includes rack and water
The flat turntable for being arranged at frame top, the top of described device stent is circumferentially with clamp feeding station, multiple cards along turntable
Clamp detection station and clamp discharge station；The peripheral surface of the turntable is interval with multiple clamp corresponding with above-mentioned station and determines
Position frock, is equipped with one at each station of the multiple clamp detection station and clamp discharge station and is fixed on rack top surface
On air distribution cylinder, the air distribution cylinder be equipped with can be connect along the cylinder connector moved axially back and forth of air distribution cylinder and with source of the gas
Logical tracheae；It is equipped between two adjacent clamp positioning tools and is fixed on the distribution seat in disc surfaces, in the distribution seat
Equipped with the gas-distribution pipe that can be sealed the air distribution connector of docking with cylinder connector and can be connected with the stomata of clamp.
Specifically, the frame top is equipped with carousel support plate, the turntable is arranged in carousel support plate, the turntable
Dispenser is connected with, the dispenser is connected with turntable rotation motor；Dispenser and the turntable rotation motor may be contained within machine
In frame.
Specifically, the clamp positioning tool includes the tooling base being fixed on turntable, the rear portion of the tooling base
The left and right sides is equipped with frock guide rod vertically, and the clamp that can be moved up and down along frock guide rod are arranged with the frock guide rod
Support base, is provided with the support base via coaxial with the inlay sleeve of clamp at left and right sides of the caliper support seat；The frock
The anterior left and right sides of base is vertical to be equipped with locating rod, is coaxially connected with the top of the locating rod and is positioned with the left and right sides of clamp
The positioning pin that hole coordinates；Support base lifting cylinder is vertically fixed in the rack, being provided with the rack and turntable makes branch
The via that the cylinder axis of support seat lifting cylinder pass through；The posterior central of the caliper support seat, which is fixed with, to be vertically arranged, with supporting
The coaxial lifting screw of cylinder axis of seat lifting cylinder.
Specifically, the piston rod of the air distribution cylinder is fixedly and coaxially connected the cylinder connector, before the cylinder connector
The axis hole for being provided with and coordinating with air distribution connector is held, the air distribution connector includes the connector bearing being fixed in distribution seat and coaxially fixes
In connector branch base rear end and the distribution connector that communicates therewith, the axis hole includes positioning straight hole with the bearing that connector bearing coordinates
With coaxially connected taper hole is positioned in bearing positioning straight hole rear end, with the connector that distribution connector coordinates.
Specifically, the multiple clamp detection station includes clamp skid force detection station, clamp low pressure seal detection work
Position and clamp high pressure sealing detection station；The air distribution cylinder of the clamp skid force detection station is by the first air inlet pipe and pressure
First air distribution cylinder of source of the gas connection that power is adjustable, first air distribution cylinder are equipped with the cylinder that sidepiece is connected with the first air inlet pipe
Connector；The air distribution cylinder of the clamp low pressure seal detection station is that second be connected by the second air inlet pipe with low-pressure gas source is matched somebody with somebody
Gas cylinder, second air distribution cylinder are equipped with the cylinder connector that sidepiece is connected with the second air inlet pipe；The clamp high pressure sealing
The air distribution cylinder of detection station is the 3rd air distribution cylinder that is connected by the 3rd air inlet pipe with high-pressure air source, the 3rd distribution gas
Cylinder is equipped with the cylinder connector that sidepiece is connected with the 3rd air inlet pipe；The air distribution cylinder of the clamp discharge station is to pass through exhaust tube
The 4th air distribution cylinder being connected with air extractor, the 4th air distribution cylinder are equipped with the cylinder that sidepiece is connected with exhaust tube and connect
Head.
More specifically, the clamp skid force detection station includes the skid force detection motor being fixed on vertically in rack,
The housing top surface of the skid force detection motor is fixed with supporting rack, and the skid force detection motor is connected with screw, the branch
The top surface of support is vertically fixed more sliding guide rods, and the more slidings guide rod is equipped with can be along its axial vertical sliding
Sliding plate, be fixed with the feed screw nut coordinated with screw on the sliding plate, the screw pass vertically through successively supporting rack and
Feed screw nut, be vertically fixed on the sliding plate two can pushing tow clamp propulsion arm, the propulsion arm is equipped with measurement and pushes up
The sliding pressure sensor of the skid force of push rod, the top of the rack are equipped with compression cylinder, and the compression cylinder is connected with position
Above clamp positioning tool, the pressure head of the upward pushing tow position of clamp can be limited.
Method of work according to a kind of clamp detection device with multistation described above is：Manually clamp are placed
In on the clamp positioning tool of clamp feeding station and positioning, turntable, which rotates band moving calipers and rotates successively to clamp skid force, to be detected
Station, clamp low pressure seal detection station and clamp high pressure sealing detection station are detected, and last clamp are rotated to clamp
Expect station by manually removing clamp from clamp positioning tool.
Comprise the following steps：
Step 1：Manually clamp are positioned on the clamp positioning tool of clamp feeding station and positioned, clamp into
Tracheae connector is installed, turntable rotates band moving calipers and turns to clamp skid force detection station at gas port；
Step 2：Start skid force detection motor, skid force detection motor driving screw rotation, screw drives sliding plate edge
Sliding guide rod moves up, propulsion arm pushing tow clamp, and compression cylinder action, pressure head limits the extreme position of the upward pushing tow of clamp, will
The air distribution connector of the cylinder connector of the first air distribution cylinder distribution seat nearest with the first air distribution cylinder of distance connects, by the distribution seat
Gas-distribution pipe and clamp tracheae connector connect, inflated by pressure adjustable source of the gas into the first air distribution cylinder, gas-distribution pipe and
Tracheae connector introduces gas into clamp and propulsion arm is pushed, and changes the blowing pressure of pressure adjustable source of the gas, reads more
The reading of group sliding pressure sensor judges whether the skid force of clamp is qualified；
Step 3：After the skid force detection of clamp, turntable rotates band moving calipers and turns to the detection of clamp low pressure seal
Station, the air distribution connector of the cylinder connector of the second air distribution cylinder distribution seat nearest with the second air distribution cylinder of distance is connected, and is led to
Cross low-pressure gas source to inflate into the second air distribution cylinder, the gentle pipe connections of gas-distribution pipe are introduced gas into clamp and kept in clamp
Pressure, judge clamp whether gas leakage；
Step 4：After the low pressure seal detection of clamp, turntable rotates band moving calipers and turns to clamp high pressure sealing inspection
Station is surveyed, the air distribution connector of the cylinder connector of the 3rd air distribution cylinder distribution seat nearest with the 3rd air distribution cylinder of distance is connected,
Inflated by high-pressure air source into the 3rd air distribution cylinder, the gentle pipe connections of gas-distribution pipe introduce gas into clamp and keep clamp
Interior pressure, judge clamp whether gas leakage；
Step 5：After the high pressure sealing detection of clamp, turntable rotates band moving calipers and turns to clamp discharge station, the
The air distribution connector of the cylinder connector of the four air distribution cylinders distribution seat nearest with the 4th air distribution cylinder of distance connects, and air extractor opens
It is dynamic, the gas in clamp is extracted out by tracheae connector and gas-distribution pipe, finally manually takes clamp from clamp positioning tool
Under.
Preferably, the artificial the feel whether artificial hand of detection is removed is equipped with the step 1 at clamp feeding station to answer
Device, judges whether artificial hand is removed from the clamp positioning tool of clamp feeding station, when artificial hand by artificial hand inductor
After being removed completely from the clamp positioning tool of clamp feeding station, artificial hand inductor sends signal, and turntable starts to rotate, and protects
The safe operation of witness's work.
Preferably, it is additionally provided with tablet in the step 2 on sliding plate, at the clamp skid force detection station also
Inductive switch fixed plate is equipped with vertically, the inductive switch fixed plate is equipped with sliding plate corresponding with tablet successively from the bottom to top
Bottom limit switch, sliding plate initial position inductive switch and sliding plate upper limit switch；Felt by sliding plate initial position
Inductive switch judge clamp skid force detection after the completion of sliding plate whether return to original position, for next time skid force detection do standard
It is standby, ensure propulsion arm on sliding plate in effective travel by sliding plate bottom limit switch and sliding plate upper limit switch
Skid force detection is carried out to clamp, ensures that clamp will not be caused to damage while testing result validity.
It is further preferred that being additionally provided with mark cylinder at clamp high pressure sealing detection station in the step step 4, lead to
Cross mark cylinder the clamp of qualification are detected into step 3 to step 1 and be marked, it is convenient manually by certified products and unqualified
Product distinguish.
The beneficial effects of the invention are as follows：The leakproofness of clamp is detected by multiple stations of turntable circumferential direction, is detected
Effect is good, and caliper feeding is convenient, can disposably complete the sealing propertytest of multiple clamp, detection efficiency is high, improves tested
The uniformity of product.Operation of feeding and discharging only manually need to be carried out, reduces artificial labor intensity, there is good practicality
With market application value.
Brief description of the drawings
Fig. 1 is the stereogram of the clamp detection device designed by the present invention；
Fig. 2 is the side view of the clamp detection device designed by the present invention；
Fig. 3 is the top view of the clamp detection device designed by the present invention；
Fig. 4 is that clamp positioning tool is arranged at the stereogram on turntable in the present invention；
Fig. 5 is the stereogram of clamp in the present invention；
Fig. 6 is the sectional view of A-A in Fig. 3；
Fig. 7 is the sectional view of B-B in Fig. 3；
Fig. 8 is the stereogram of the first air distribution cylinder in the present invention；
Fig. 9 is the top view of the first air distribution cylinder in the present invention；
Figure 10 is the sectional view of C-C in Fig. 9；
Figure 11 is the stereogram of distribution seat in the present invention；
Figure 12 is the top view of distribution seat in the present invention；
Figure 13 is the sectional view of D-D in Figure 12；
Figure 14 is the isometric front view that clamp slide force checking device in the present invention；
Figure 15 is the rear isometric view that clamp slide force checking device in the present invention；
Wherein, 1-rack, 2-turntable, 3-frock guide rod, 4-caliper support seat, 5-carousel support plate, 6-point
Cutter, 7-turntable rotation motor, 8-tooling base, 9-locating rod, 10-clamp, 11-location hole, 12-positioning pin,
13-guide sleeve, 14-boss, 15-spring, the 16-the first spacing ring, the 17-the second spacing ring, 18-support base lifting cylinder,
19-lifting screw, 20-jacking nut, 21-upper location nut, 22-lower location nut, 23-distribution seat, 24-inlay set
Cylinder, 25-support base via, the 26-the first air inlet pipe, the 27-the first air distribution cylinder, 28-cylinder connector, the 29-the second air inlet
Pipe, the 30-the second air distribution cylinder, the 31-the three air inlet pipe, the 32-the three air distribution cylinder, 33-air distribution connector, 34-gas-distribution pipe,
35-skid force detects motor, 36-supporting rack, 37-screw, 38-sliding guide rod, 39-sliding plate, 40-screw spiral shell
Mother, 41-propulsion arm, 42-sliding pressure sensor, 43-compression cylinder, 44-pressure head, 45-exhaust tube, 46-the four matches somebody with somebody
Gas cylinder, 47-tracheae connector, 48-artificial hand inductor, 49-tablet, 50-inductive switch fixed plate, 51-sliding
Plate bottom limit switch, 52-sliding plate initial position inductive switch, 53-sliding plate upper limit switch, 54-mark gas
Cylinder, 55-clamp feeding station, 56-clamp skid force detection station, 57-clamp low pressure seal detection station, 58-clamp
High pressure sealing detection station, 59-clamp discharge station, 60-guide rod fixing plate, 61-piston bush, 62-piston rod, 63-
Bearing positions straight hole, 64-connector positioning taper hole.
Embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
The clamp detection device with multistation as shown in Fig. 1-3, including appliance stand, be arranged on appliance stand
Clamp positioning tool and clamp detecting tool.
As shown in Fig. 2, appliance stand includes rack 1, the top of rack 1 is equipped with carousel support plate 5, and turntable 2 is arranged at turntable
In support plate 5, turntable 2 is connected with dispenser 6, and dispenser 6 is connected with turntable rotation motor 7；Dispenser 6 and turntable rotation motor
7 may be contained within rack 1.
As shown in figure 3, the top of appliance stand is circumferentially with clamp feeding station 55, the detection of multiple clamp along turntable 2
Station and clamp discharge station 59；The peripheral surface of turntable 2 is interval with multiple clamp positioning tools corresponding with above-mentioned station.
As shown in Fig. 3-7, clamp positioning tool includes the tooling base 8 being fixed on turntable 2, the rear portion of tooling base 8
The left and right sides is equipped with frock guide rod 3 vertically, and the clamp that can be moved up and down along frock guide rod 3 are arranged with frock guide rod 3
Support base 4, frock guide rod 3 equipped with the first spacing ring 16 and the second spacing ring 17 come limit caliper support seat 4 on move down
Dynamic position, the left and right sides of caliper support seat 4 is provided with the support base via 25 coaxial with the inlay sleeve 24 of clamp 10；Frock bottom
The anterior left and right sides of seat 8 is vertical to be equipped with locating rod 9, and the top of locating rod 9 is coaxially connected with to be positioned with the left and right sides of clamp 10
The positioning pin 12 that hole 11 coordinates；Support base lifting cylinder 18 is vertically fixed in rack 1, being provided with rack 1 and turntable 2 makes branch
The via that the cylinder axis of support seat lifting cylinder 18 pass through；The posterior central of caliper support seat 4, which is equipped with, passes through upper 21 He of location nut
Lower location nut 22 is fixed with caliper support seat 4, the lifting screw 19 coaxial with the cylinder axis of support base lifting cylinder 18.Lifting
19 bottom of screw rod is connected with jacking nut 20, facilitates 18 pushing tow of support base lifting cylinder.As shown in fig. 6,9 lower part of locating rod is equipped with
Boss 14 and spring 15,15 one end of spring prop up 14 lower surface of boss, and the other end props up tooling base 8, when clamp 10 are positioned over
When on caliper support seat 4, locating rod 19 moves down, and since locating rod 19 is acted on by spring 15, can fluctuate, ensure to card
While the support of pincers 10, it is also convenient for resetting after manually clamp 10 are taken away.
As shown in figure 3, clamp detection station includes clamp skid force detection station 56, clamp low pressure seal detection station 57
With clamp high pressure sealing detection station 58.A distribution being fixed on 1 top surface of rack is equipped with each clamp detection station
Cylinder, is equipped with a blanking cylinder being fixed on 1 top surface of rack at clamp discharge station 59；Adjacent two clamp positioning work
The distribution seat 23 that is fixed on 2 surface of turntable, can be docked with air distribution cylinder and blanking cylinder is equipped between dress.
As shown in Fig. 3, Fig. 8-13, the air distribution cylinder of clamp skid force detection station 56 be by the first air inlet pipe 26 with
First air distribution cylinder 27 of pressure adjustable source of the gas connection, the first air distribution cylinder 27 are equipped with the cylinder connected with the first air inlet pipe 26
Connector 28；The air distribution cylinder of clamp low pressure seal detection station 57 is second be connected by the second air inlet pipe 29 with low-pressure gas source
Air distribution cylinder 30, the second air distribution cylinder 30 are equipped with the cylinder connector 28 connected with the second air inlet pipe 29；Clamp high pressure sealing is examined
The air distribution cylinder for surveying station 58 is the 3rd air distribution cylinder 32 being connected by the 3rd air inlet pipe 31 with high-pressure air source, the 3rd distribution gas
Cylinder 32 is equipped with the cylinder connector 28 connected with the 3rd air inlet pipe 31；Distribution seat 23 is equipped with the distribution docked with cylinder connector 28
Connector 33 and the gas-distribution pipe 34 connected with air distribution connector 33.Blanking cylinder is the 4 be connected by exhaust tube 45 with air extractor
Air distribution cylinder 46, the 4th air distribution cylinder 46 are equipped with the cylinder connector 28 that is connected with the inlet end of exhaust tube 45, in distribution seat 34
Equipped with the air distribution connector 33 docked with cylinder connector 28 and the gas-distribution pipe 34 connected with air distribution connector 33.First air distribution cylinder 27,
Second air distribution cylinder 30, the 3rd air distribution cylinder 32 are identical (as shown in Figure 8) with 46 structure of the 4th air distribution cylinder.The work of air distribution cylinder
Stopper rod 62 is fixedly and coaxially connected the cylinder connector 28, and the front end of the cylinder connector 28 is provided with the axis coordinated with air distribution connector 33
Hole, air distribution connector 33 include the connector bearing 33.1 being fixed in distribution seat 23 and are coaxially fixed on 33.1 rear end of connector bearing simultaneously
The distribution connector 33.2 communicated therewith, axis hole include the bearing positioning straight hole 63 and coaxially connected coordinated with connector bearing 33.1
Taper hole 64 is positioned in 63 rear end of bearing positioning straight hole, with the connector that distribution connector 33.2 coordinates.Bearing position straight hole 63 with
The cooperation of connector bearing 33.1 is simple, ensure that the cooperation positioning of cylinder connector and air distribution connector, connector positioning taper hole 64 with
Distribution connector 33.2 coordinates the stabilization and leakproofness for ensureing distribution.
As shown in Figure 14-15, clamp skid force detection station 56 includes the skid force detection being fixed on vertically in rack 1
Motor 35, the housing top surface of skid force detection motor 35 are fixed with supporting rack 36, and skid force detection motor 35 is connected with screw 37,
The top surface of supporting rack 36 is vertically fixed more sliding guide rods 38, and more sliding guide rods 38 are equipped with can be axial vertical along it
The sliding plate 39 of slip, the feed screw nut 40 coordinated with screw 37 is fixed with sliding plate 39, and screw 37 passes vertically through branch successively
Support 36 and feed screw nut 40, be vertically fixed on sliding plate 39 two can pushing tow clamp 10 propulsion arm 41, on propulsion arm 41
The sliding pressure sensor 42 of skid force equipped with measurement propulsion arm 41, the top of rack 1 is equipped with compression cylinder 43, compression cylinder
43 it is connected with above clamp positioning tool, the pressure head 44 of the upward pushing tow position of clamp 10 can be limited.
The method of work of clamp detection device, comprises the following steps：
Step 1：Clamp 10 (as shown in fig. 6, being preinstalled with piston bush 61 in clamp 10) are manually positioned over clamp feeding
On the clamp positioning tool of station 55 and position, 47 (tracheae connector 47 of tracheae connector is installed at the air inlet of clamp 10
For existing clamp air intake), turntable 2 rotates band moving calipers 10 and turns to clamp skid force detection station 56.Clamp feeding work
It is equipped with position 55 and detects the artificial hand inductor 48 whether artificial hand is removed, whether artificial hand is judged by artificial hand inductor 48
Removed from the clamp positioning tool of clamp feeding station 55, when artificial hand positions work from the clamp of clamp feeding station 55 completely
Load onto after removing, artificial hand inductor 48 sends signal, and turntable 2 starts to rotate, and ensures artificial safe operation.
Step 2：Start skid force detection motor 35, skid force detection motor 35 drives screw 37 to rotate, and screw 37 drives
Sliding plate 39 is moved up along sliding guide rod 38, and the piston bush 61 in 41 pushing tow clamp 10 of propulsion arm, compression cylinder 43 acts, pressure head
The extreme position of 44 limitation 10 upward pushing tows of clamp, by the cylinder connector 28 of the first air distribution cylinder 27 and the first air distribution cylinder of distance
The air distribution connector 33 of 27 nearest distribution seats 23 connects, by the gas-distribution pipe 34 of the distribution seat 23 and the tracheae connector 47 of clamp 10
Connection, is inflated, the gentle pipe connections 47 of gas-distribution pipe 34 are introduced gas into by pressure adjustable source of the gas into the first air distribution cylinder 27
In clamp 10, propulsion arm 41 is pushed by piston bush 61, changes the blowing pressure of pressure adjustable source of the gas, reads multigroup cunning
The reading for moving pressure sensor 42 judges whether the skid force of clamp 10 is qualified.Tablet 49 is additionally provided with sliding plate 39, is blocked
Inductive switch fixed plate 50 is also equipped with vertically at pincers skid force detection station 56, and inductive switch fixed plate 50 is set successively from the bottom to top
There is limit at the top of sliding plate bottom limit switch 51 corresponding with tablet 49, sliding plate initial position inductive switch 52 and sliding plate
Bit switch 53；By sliding plate initial position inductive switch 52 judge clamp 10 skid force detection after the completion of sliding plate 39 whether
Original position is returned to, prepares for skid force detection next time, passes through sliding plate bottom limit switch 51 and sliding plate upper limit
Switch 53 ensures that the propulsion arm 41 on sliding plate 39 carries out skid force detection in effective travel to clamp 10, ensures testing result
Clamp 10 will not be caused to damage while validity.
Step 3：After the skid force detection of clamp 10, turntable 2 rotates band moving calipers 10 and turns to clamp low pressure seal
Detection station 57, by matching somebody with somebody for the cylinder connector 28 of the second air distribution cylinder 30 distribution seat 23 nearest with distance the second air distribution cylinder 30
Gas connector 33 connects, and is inflated by low-pressure gas source into the second air distribution cylinder 30, and the gentle pipe connections 47 of gas-distribution pipe 34 are by gas
Import clamp 10 in and keep pressure in clamp 10, judge clamp 10 whether gas leakage；
Step 4：After the low pressure seal detection of clamp 10, turntable 2 rotates band moving calipers 10 and turns to the high densification of clamp
Detection station 58 is sealed, by the cylinder connector 28 of the 3rd air distribution cylinder 32 and the nearest distribution seat 23 of the 3rd air distribution cylinder 32 of distance
Air distribution connector 33 connects, and is inflated by high-pressure air source into the 3rd air distribution cylinder 32, and the gentle pipe connections 47 of gas-distribution pipe 34 are by gas
Body import clamp 1 in and keep pressure in clamp 1, judge clamp 1 whether gas leakage.Also set at clamp high pressure sealing detection station 58
There is mark cylinder 54, be marked by the clamp 10 for marking cylinder 54 to detect qualification into step 3 to step 1, it is convenient
Manually certified products and defective work are distinguished.
Step 5：After the high pressure sealing detection of clamp 1, turntable 2 rotates band moving calipers 1 and turns to clamp discharge station
59, the air distribution connector 33 of the cylinder connector 28 of the 4th air distribution cylinder 46 distribution seat 23 nearest with the 4th air distribution cylinder 46 of distance connects
Logical, air extractor starts, and is extracted out the gas in clamp 1 by tracheae connector 47 and gas-distribution pipe 34, finally manually by clamp 1
Removed from clamp positioning tool.
The turntable 2 of the present invention is evenly equipped with five stations along its circumferencial direction, and station clamp is fixed on station.Turntable 2
Station number it is more, improve board work efficiency, improve yield, reduce labor intensity.10 feeding of clamp is convenient, makes to be detected
The uniformity of product is improved.Detect the sliding pressure of clamp 10 in advance by pressure sensor, obtain data feedback, improve
The detection efficiency and accuracy of clamp 10.High-low pressure leakage test uses the quick valve actuating mechanism of station dial, distribution
Stroke is short, under the premise of ensureing that measurement result is accurate, can protect vacuum leak instrument and sensor well.
The above described is only a preferred embodiment of the present invention, not the structure of the present invention is done in any form
Limitation.Any simple modification, equivalent change and modification that every technical spirit according to the present invention makees above example,
In the range of still falling within technical scheme.
Claims (11)
1. a kind of clamp detection device with multistation, including appliance stand, the clamp positioning work that is arranged on appliance stand
Dress and clamp detecting tool；It is characterized in that：Described device stent includes rack (1) and is horizontally placed at the top of rack (1)
Turntable (2), the top of described device stent are circumferentially with clamp feeding station (55), multiple clamp detection work along turntable (2)
Position and clamp discharge station (59)；The peripheral surface of the turntable (2) is interval with multiple clamp corresponding with above-mentioned station and determines
Position frock, is equipped with one at each station of the multiple clamp detection station and clamp discharge station (59) and is fixed on rack
(1) air distribution cylinder on top surface, the air distribution cylinder is equipped with can be along the cylinder connector moved axially back and forth of air distribution cylinder
(28) and with source of the gas the tracheae connected；It is equipped between two adjacent clamp positioning tools and is fixed on matching somebody with somebody on turntable (2) surface
Gas seat (23), the distribution seat (23) are equipped with can seal the air distribution connector (33) that dock and can be with clamp with cylinder connector (28)
(10) gas-distribution pipe (34) of stomata connection.
A kind of 2. clamp detection device with multistation as claimed in claim 1, it is characterised in that：Rack (1) top
Portion is equipped with carousel support plate (5), and the turntable (2) is arranged in carousel support plate (5), and the turntable (2) is connected with dispenser
(6), the dispenser (6) is connected with turntable rotation motor (7)；The dispenser (6) and turntable rotation motor (7) may be contained within
In rack (1).
A kind of 3. clamp detection device with multistation as claimed in claim 1, it is characterised in that：The clamp position work
Dress includes the tooling base (8) being fixed on turntable (2), and frock is equipped with vertically at left and right sides of the rear portion of the tooling base (8)
Guide rod (3), be arranged with the frock guide rod (3) can along the caliper support seat (4) that frock guide rod (3) move up and down,
The support base via (25) coaxial with the inlay sleeve of clamp (10) (24) is provided with left and right sides of the caliper support seat (4)；
The anterior left and right sides of the tooling base (8) is vertical to be equipped with locating rod (9), be coaxially connected with the top of the locating rod (9) and
The positioning pin (12) that the left and right sides location hole (11) of clamp (10) coordinates；Support base liter is vertically fixed in the rack (1)
Sending down abnormally ascending cylinder (18), is provided with the mistake for passing through the cylinder axis of support base lifting cylinder (18) on the rack (1) and turntable (2)
Hole；The posterior central of the caliper support seat (4), which is fixed with, to be vertically arranged, is coaxial with the cylinder axis of support base lifting cylinder (18)
Lifting screw (19).
A kind of 4. clamp detection device with multistation as claimed in claim 1, it is characterised in that：The air distribution cylinder
Piston rod (62) is fixedly and coaxially connected the cylinder connector (28), and the front end of the cylinder connector (28) is provided with and air distribution connector
(33) axis hole coordinated, the air distribution connector (33) include the connector bearing (33.1) being fixed in distribution seat (23) and coaxially consolidate
Due to connector bearing (33.1) rear end and the distribution connector (33.2) that communicates therewith, the axis hole includes and connector bearing
(33.1) the bearing positioning straight hole (63) that coordinates and coaxially connected straight hole (63) rear end, and distribution connector are positioned in bearing
(33.2) the connector positioning taper hole (64) coordinated.
A kind of 5. clamp detection device with multistation as claimed in claim 1, it is characterised in that：The multiple clamp inspection
Surveying station includes clamp skid force detection station (56), clamp low pressure seal detection station (57) and clamp high pressure sealing detection work
Position (58)；The air distribution cylinder of the clamp skid force detection station (56) is to pass through the first air inlet pipe (26) and pressure adjustable source of the gas
The first air distribution cylinder (27) of connection, first air distribution cylinder (27) are equipped with the gas that sidepiece is connected with the first air inlet pipe (26)
Cylinder connector (28)；The air distribution cylinder of the clamp low pressure seal detection station (57) is to pass through the second air inlet pipe (29) and low pressure gas
The second air distribution cylinder (30) of source connection, second air distribution cylinder (30) are equipped with what sidepiece was connected with the second air inlet pipe (29)
Cylinder connector (28)；The air distribution cylinder of the clamp high pressure sealing detection station (58) is to pass through the 3rd air inlet pipe (31) and high pressure
3rd air distribution cylinder (32) of source of the gas connection, the 3rd air distribution cylinder (32) connect equipped with sidepiece with the 3rd air inlet pipe (31)
Cylinder connector (28)；The air distribution cylinder of the clamp discharge station (59) is what is be connected by exhaust tube (45) with air extractor
4th air distribution cylinder (46), the 4th air distribution cylinder (46) are equipped with the cylinder connector that sidepiece is connected with exhaust tube (45)
(28)。
A kind of 6. clamp detection device with multistation as claimed in claim 5, it is characterised in that：The clamp skid force
Detection station (56) includes the vertical skid force detection motor (35) being fixed in rack (1), and the skid force detects motor
(35) housing top surface is fixed with supporting rack (36), and the skid force detection motor (35) is connected with screw (37), the support
The top surface of frame (36) is vertically fixed more sliding guide rods (38), and the more sliding guide rods (38) are equipped with can be along its axis
To the sliding plate (39) of vertical sliding, the feed screw nut (40) coordinated with screw (37), institute are fixed with the sliding plate (39)
State screw (37) and pass vertically through supporting rack (36) and feed screw nut (40) successively, two are vertically fixed on the sliding plate (39)
Can pushing tow clamp (10) propulsion arm (41), the propulsion arm (41) be equipped with measurement propulsion arm (41) skid force sliding pressure
Force snesor (42), the top of the rack (1) are equipped with compression cylinder (43), and the compression cylinder (43) is connected with positioned at clamp
Positioning tool top, the pressure head (44) that the upward pushing tow position of clamp (10) can be limited.
A kind of 7. method of work of the clamp detection device with multistation as claimed in claim 6, it is characterised in that：Manually
Clamp (10) are positioned on the clamp positioning tool of clamp feeding station (55) and positioned, turntable (2) rotates band moving calipers
(10) rotate to clamp skid force detection station (56), clamp low pressure seal detection station (57) and clamp high pressure sealing and examine successively
Survey station (58) to be detected, last clamp (10) rotation is to clamp discharge station (59) by manually determining clamp (10) from clamp
Removed in the frock of position.
A kind of 8. method of work of the clamp detection device with multistation as claimed in claim 7, it is characterised in that：Including
Following steps：
Step 1：Manually clamp (10) are positioned on the clamp positioning tool of clamp feeding station (55) and positioned, in clamp
(10) tracheae connector (47) is installed, turntable (2) rotates band moving calipers (10) and turns to the detection of clamp skid force at air inlet
Station (56)；
Step 2：Start skid force detection motor (35), skid force detection motor (35) driving screw (37) rotation, screw (37)
Sliding plate (39) is driven to be moved up along sliding guide rod (38), propulsion arm (41) pushing tow clamp (10), compression cylinder (43) action, pressure
The extreme position of head (44) limitation clamp (10) pushing tow upwards, by the cylinder connector (28) of the first air distribution cylinder (27) and distance the
The nearest distribution seat (23) of one air distribution cylinder (27) air distribution connector (33) connection, by the gas-distribution pipe (34) of the distribution seat (23) with
Tracheae connector (47) connection of clamp (10), is inflated, gas-distribution pipe by pressure adjustable source of the gas into the first air distribution cylinder (27)
(34) gentle pipe connections (47) introduce gas into clamp (10) and propulsion arm (41) are pushed, and change pressure adjustable source of the gas
The blowing pressure, read it is multigroup sliding pressure sensor (42) reading judge whether the skid force of clamp (10) qualified；
Step 3：After the skid force detection of clamp (10), it is close that turntable (2) rotation band moving calipers (10) turn to clamp low pressure
Detection station (57) is sealed, by the cylinder connector (28) of the second air distribution cylinder (30) and the second air distribution cylinder of distance (30) matching somebody with somebody recently
Air distribution connector (33) connection of gas seat (23), by low-pressure gas source to inflation in the second air distribution cylinder (30), gas-distribution pipe (34) and
Tracheae connector (47) introduces gas into clamp (10) and keeps clamp (10) interior pressure, judge clamp (10) whether gas leakage；
Step 4：After the low pressure seal detection of clamp (10), turntable (2) rotates band moving calipers (10) and turns to clamp high pressure
Sealing detection station (58), the cylinder connector (28) of the 3rd air distribution cylinder (32) and the 3rd air distribution cylinder (32) of distance is nearest
Air distribution connector (33) connection of distribution seat (23), is inflated, gas-distribution pipe (34) by high-pressure air source into the 3rd air distribution cylinder (32)
Gentle pipe connections (47) introduce gas into clamp (1) and keep clamp (1) interior pressure, judge clamp (1) whether gas leakage；
Step 5：After the high pressure sealing detection of clamp (1), turntable (2) rotates band moving calipers (1) and turns to clamp blankers
Position (59), cylinder connector (28) and the nearest distribution seat (23) of the 4th air distribution cylinder (46) of distance of the 4th air distribution cylinder (46)
Air distribution connector (33) connects, and air extractor starts, by tracheae connector (47) and gas-distribution pipe (34) by the gas in clamp (1)
Extraction, finally manually removes clamp (1) from clamp positioning tool.
A kind of 9. method of work of the clamp detection device with multistation as claimed in claim 8, it is characterised in that：It is described
Clamp feeding station (55) place, which is equipped with, in step 1 detects the artificial hand inductor (48) whether artificial hand is removed, and passes through artificial hand
Inductor (48) judges whether artificial hand is removed from the clamp positioning tool of clamp feeding station (55), when artificial hand completely from
After being removed on the clamp positioning tool of clamp feeding station (55), artificial hand inductor (48) sends signal, and turntable (2) starts to turn
It is dynamic, ensure artificial safe operation.
A kind of 10. method of work of the clamp detection device with multistation as claimed in claim 8, it is characterised in that：Institute
State and tablet (49) is additionally provided with sliding plate in step 2 (39), clamp skid force detection station (56) place is also set vertically
There is inductive switch fixed plate (50), the inductive switch fixed plate (50) is equipped with corresponding with tablet (49) successively from the bottom to top
Sliding plate bottom limit switch (51), sliding plate initial position inductive switch (52) and sliding plate upper limit switch (53)；It is logical
Cross sliding plate initial position inductive switch (52) judge clamp (10) skid force detection after the completion of sliding plate (39) whether return to
Original position, prepares for skid force detection next time, is opened by sliding plate bottom limit switch (51) and sliding plate upper limit
Closing (53) ensures that the propulsion arm (41) on sliding plate (39) carries out skid force detection in effective travel to clamp (10), ensures inspection
Clamp (10) will not be caused to damage while surveying result validity.
A kind of 11. method of work of the clamp detection device with multistation as claimed in claim 8, it is characterised in that：Institute
State clamp high pressure sealing detection station (58) place in step step 4 and be additionally provided with mark cylinder (54), by marking cylinder (54) right
The clamp (10) that step 1 detects qualification into step 3 are marked, convenient manually to distinguish certified products and defective work
Come.
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| CN108775987A (en) * | 2018-04-23 | 2018-11-09 | 深圳市强瑞电子有限公司 | Four station turnplate formula water-proof detection equipments and its method |
| CN112985833A (en) * | 2021-02-22 | 2021-06-18 | 普洛泰科莱生产线制造(佛山)有限公司 | Automatic performance detection equipment and method for automobile brake calipers |
| CN113419285A (en) * | 2021-06-04 | 2021-09-21 | 浙江亚太机电股份有限公司 | Iron scrap detection device for clamp body sealing groove |
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| CN113419285A (en) * | 2021-06-04 | 2021-09-21 | 浙江亚太机电股份有限公司 | Iron scrap detection device for clamp body sealing groove |
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| CN107941521B (en) | 2019-09-10 |
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