CN107081577A - Pipe joint assembling fixture - Google Patents

Pipe joint assembling fixture Download PDF

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Publication number
CN107081577A
CN107081577A CN201710032909.9A CN201710032909A CN107081577A CN 107081577 A CN107081577 A CN 107081577A CN 201710032909 A CN201710032909 A CN 201710032909A CN 107081577 A CN107081577 A CN 107081577A
Authority
CN
China
Prior art keywords
pipe
joint
air supply
clamping portion
tube clamping
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
Application number
CN201710032909.9A
Other languages
Chinese (zh)
Inventor
藤内芳郎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honda Motor Co Ltd
Honda Sun Co Ltd
Original Assignee
Honda Motor Co Ltd
Honda Sun Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to JP2016026448A priority Critical patent/JP6680558B2/en
Priority to JP2016-026448 priority
Application filed by Honda Motor Co Ltd, Honda Sun Co Ltd filed Critical Honda Motor Co Ltd
Publication of CN107081577A publication Critical patent/CN107081577A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/001Article feeders for assembling machines
    • B23P19/002Article feeders for assembling machines orientating the articles

Abstract

The present invention provide it is a kind of in the case that pipe is made by harder raw material also can easily assembling joint and improve operating efficiency, and operator can also carry out the pipe joint assembling fixture of operation with singlehanded.Assembling fixture possesses:Tube clamping portion, it clamps the pipe disposed by operator;Joint clamping part, its staple joint;And assembling mechanism, it makes either one relative movement in tube clamping portion and joint clamping part and is pressed into joint and is assembled in pipe, wherein, assembling fixture possesses pipe end maintaining part that can be to be acted in the way of the end for keeping or discharging pipe, and assembling mechanism controls the action of pipe end maintaining part so that when pipe is placed in tube clamping portion, keep the end of pipe being placed, on the other hand, to during the press-in connector of end, discharge end (S10 to S22).

Description

Pipe-joint assembling fixture
Technical field
The present invention relates to a kind of pipe-joint assembling fixture, more specifically, it is related to and is assembled in pipe for joint to be pressed into End fixture.
Background technology
It is used as pipe-joint assembling fixture, it is known to the technology described in patent document 1,2.Described in patent document 1 In technology, possess tube clamping portion and joint clamping part, the tube clamping portion clamps the pipe being placed, the joint clamping part and tube grip Portion is arranged opposite, and in joint (joint) for being disposed with assembling to pipe, joint is retained as it is coaxial with the shaft core of pipe, and And joint clamping part is relatively moved towards tube clamping portion by the manually operated of operator, thus joint is pressed into and assembled In the end of pipe.
Technology described in patent document 2 similarly, possesses tube clamping portion and joint clamping part, by the manual of operator Operate and tube clamping portion is relatively moved towards joint clamping part, so that joint is pressed into and is assembled in the end of pipe, and During assembling, supply air to make pipe expanding to the inside of pipe.
Prior art literature
Patent document
Patent document 1:Japanese Unexamined Patent Publication 2010-139054 publications
Patent document 2:Japanese Unexamined Patent Publication 2014-079825 publications
The invention problem to be solved
In the technology described in patent document 1,2, in pipe by the case that harder raw material make, by pipe and connecing In the presence of the unfavorable condition for producing dislocation and reducing operating efficiency during head assembling.In addition, there is obstacle in the use for both hands For operator, it is difficult to carry out operation with one hand.
The content of the invention
Therefore, it is an object of the present invention to solve above-mentioned problem there is provided it is a kind of even in pipe by harder raw material system In the case of work also can easily assembling joint and improve operating efficiency, and operator with one hand can also carry out operation Pipe-joint assembling fixture.
Scheme for solving problem
In order to solve above-mentioned problem, a kind of pipe-joint assembling fixture is provided in the present invention, it possesses:Tube clamping portion, its Clamp the pipe being placed;Joint clamping part, it is arranged opposite with the tube clamping portion, and is being disposed with assembling to the pipe Joint when, the joint is retained as coaxial with the shaft core of the pipe;And assembling mechanism, it makes the tube clamping portion and institute Shaft core direction relative movement of either one in joint clamping part along the pipe is stated, is thus pressed into the joint and group End loaded on the pipe, wherein, the tube clamping portion possesses can be in the way of the end for keeping or discharging the pipe The pipe end maintaining part acted, and the assembling mechanism controls the action of the pipe end maintaining part so that in the pipe quilt When being placed in the tube clamping portion, the end of the pipe being placed is kept, on the other hand, institute is being pressed into the end When stating joint, the end is discharged.
The effect of invention
The present invention pipe-joint assembling fixture in, possess can be to keep or discharge pipe the end for being pressed into joint The pipe end maintaining part that is acted of mode, and control the action of pipe end maintaining part so that be placed in tube clamping portion in pipe When, the end of pipe being placed is kept, on the other hand, to during the press-in connector of end, discharging end, therefore until be will be pressed into When untill can reliably keep the end being pressed into of pipe, and even in pipe by the case that harder raw material make, It pipe is clamped with producing dislocation in tube clamping portion, operation effect can be improved thus, it is possible to easy assembling joint Rate.
In addition, possessing makes either one relative movement in tube clamping portion and joint clamping part and is pressed into joint and group The assembling mechanism of end loaded on pipe, so that without the manually operated of operator in the mobile grade of clamping part, moreover, possessing energy Enough pipe end maintaining part to be acted in the way of the end for being pressed into joint for keeping or discharging pipe, even so that both hands Using the operator that there is obstacle, also operation easily can be carried out with one hand.
Brief description of the drawings
Fig. 1 integrally represents the sketch of pipe-joint assembling fixture of embodiments of the present invention.
Fig. 2 is the top view of pipe-joint assembling fixture shown in Fig. 1.
Fig. 3 is pipe-joint assembling fixture shown in Fig. 1 as the pipe of its object and the explanation figure of joint.
Fig. 4 is the flow chart for the action for representing pipe-joint assembling fixture shown in Fig. 1.
Fig. 5 is the top view for pipe-joint assembling fixture that the action to Fig. 4 flow chart is illustrated.
Fig. 6 is the top view for pipe-joint assembling fixture that the same action to Fig. 4 flow chart is illustrated.
Fig. 7 is the top view for pipe-joint assembling fixture that the same action to Fig. 4 flow chart is illustrated.
Fig. 8 is the top view for pipe-joint assembling fixture that the same action to Fig. 4 flow chart is illustrated.
Symbol description:
1 pipe-joint assembling fixture (fixture)
10 platforms
12 pipes
12a ends
12a1 front ends
12b shaft cores
14 tube clamping portions
14a pedestals
14b pipe receiving portions
14c, 14d holding piece
14e spaces
16 joints
16a pipe portions
16a1 shaft cores
16b connector portions
16c pipe portions
20 joint clamping parts
22 assembling mechanisms (22a sliding cylinders, 22b air supply source, 22c air supply circuit, 22d ECU)
24 pipe end maintaining parts
24a, 24b retention tab
24c spaces
30 testing agencies (optical sensor)
Embodiment
Hereinafter, with reference to accompanying drawing, the embodiment to pipe-joint assembling fixture of the present invention is illustrated.
Fig. 1 is the sketch for the pipe-joint assembling fixture for integrally representing embodiments of the present invention, and Fig. 2 is its top view, Fig. 3 is pipe-joint assembling fixture shown in Fig. 1 as the pipe of its object and the explanation figure of joint.
As illustrated, the pipe of embodiments of the present invention-joint assembling fixture (hereinafter referred to as " fixture ") 1 possesses:Pipe clamp Portion 14 is held, it is set on platform 10, and the pipe 12 for being disposed and (being put into) by operator is clamped;Joint clamping part 20, its with Tube clamping portion 14 is arranged opposite, and when having been disposed from operator to the joint 16 that pipe 12 is assembled, by joint 16 be retained as with The shaft core of pipe 12 is coaxial;And assembling mechanism 22, its make in tube clamping portion 14 and joint clamping part 20 either one, more Make shaft core direction relative movement of the joint clamping part 20 along pipe 12 for body, thus joint 16 is pressed into and pipe 12 is assembled in End 12a, the front end 12a1 for being more specifically pressed into and being assembled in end 12a.
As shown in figure 3, pipe 12 is made up of the hollow pipe with shaft core 12b, in this embodiment by harder former material Material, the raw material such as rubber make.Joint 16 is in L-shaped, is possessed:Pipe portion 16a, it is pressed into the end 12a of pipe 12, had more End 12a front end 12al is pressed into for body, and with shaft core 16a1;And pipe portion 16c, it is via connector portions 16b It is connected in approximate right angle with pipe portion 16a.Joint 16 makes by harder raw material, such as resin.
Assembling mechanism 22, which possesses, to be set sliding cylinder 22a on platform 10, air supply source 22b, will be supplied from air The air of source 22b conveyings supplies or stopped the air supply circuit 22c of supply, control air supply circuit to sliding cylinder 22a ECU (the Electronic Control Unit of 22c action.Electronic control unit) 22d.ECU22d possesses microcomputer, The microcomputer possesses CPU, ROM, RAM, I/O etc..
Sliding cylinder 22a is configured to, and is supplying air to slide via air supply circuit 22c from air supply source 22b During cylinder 22a, the shaft core 12b of the pipe 12 clamped by sliding cylinder 22a along tube clamping portion 14 arranged opposite direction is moved It is dynamic, and when the supply of air is stopped, initial position (Fig. 1,2 are returned to via appropriate recovery mechanism (not shown) Shown position).
Joint clamping part 20 possesses holding piece 20b, 20c, and the holding piece 20b, 20c are installed on to be set on sliding cylinder 22a The pedestal 20a put, and the quilt under vertical view using the pipe portion 16a of clamped joint 16 shaft core 16a1 extended line as boundary The left and right sides is divided into, and displacement can be carried out each other.Space 20d is formed between holding piece 20b, 20c.
Joint clamping part 20 is configured to, in the space 20d being placed in joint 16 by operator between holding piece 20b, 20c When, make holding piece 20b, 20c closer to each other and pressed from both sides by joint 16, more specifically by the pipe portion 16a of joint 16 shaft core 16a1 Hold as the shaft core 12b after during placement pipe 12 with the pipe 12 is coaxial.
Although omitting diagram, joint clamping part 20 is connected via air supply circuit 22c with air supply source 22b, And holding piece 20b, 20c are installed on pedestal 20a as follows:By ECU22d from air supply source 22b via sky When gas supply circuit 22c is by air (chucking power) supply joint clamping part 20, make holding piece 20b, 20c carry out displacement and from both sides The joint 16 that (fixation) is placed in space 20d by operator is pressed and clamps, and when the supply of air is stopped, via suitable When recovery mechanism (not shown) holding piece 20b, 20c is returned to initial position (position shown in Fig. 2).
As shown in Fig. 2 joint clamping part 20 is configured to, in the side opposed with tube clamping portion 14, and space 20d is being formed Holding piece 20b, 20c on be equipped with the recess 20e of shape corresponding with the shape of joint 16, operator is disposed joint 16 The operation when 20d of space is easy, and when being pressed and being clamped from both sides by holding piece 20b, 20c, by the pipe portion of joint 16 16a shaft core 16a1 is reliably retained as coaxial with the shaft core 12b of pipe 12.
Tube clamping portion 14 possess pedestal 14a on platform 10 is set, it is adjacent with pedestal 14a and be likewise arranged on platform Pipe receiving portion 14b on 10.
Pipe receiving portion 14b is configured to, the groove 14bl with the fixed widths connected of the space 14e with tube clamping portion 14, makes Pipe 12 can be placed in the space 14e and pipe receiving portion 14b of tube clamping portion 14 groove 14b1 by operator.
Tube clamping portion 14 is configured to, and possesses holding piece 14c, 14d, and holding piece 14c, 14d is with the axle of clamped pipe 12 Core 12b is divided into the left and right sides for boundary under vertical view, and can carry out displacement each other.
Although omitting diagram, tube clamping portion 14 is also connected via air supply circuit 22c with air supply source 22b, and Holding piece 14c, 14d are installed on pedestal 14a as follows:By ECU22d from air supply source 22b via air When air (chucking power) is supplied tube clamping portion 14 by supply circuit 22c, holding piece 14c, 14d is set to carry out displacement and be pressed from both sides And the pipe 12 that (fixation) is placed in space 14e by operator is clamped, and when the supply of air is stopped, via appropriate extensive Structure (not shown) of answering a pager's call makes holding piece 14c, 14d return to initial position (position shown in Fig. 2).
In addition, tube clamping portion 14 possesses pipe end that can be to be acted in the way of the end 12a for keeping or discharging pipe 12 Maintaining part 24.
Pipe end maintaining part 24 is configured to, adjacent with tube clamping portion 14 and be installed on the pedestal 14a set on platform 10, and And it is same with tube clamping portion 14, possess using the shaft core 12b for the pipe 12 being kept and be divided into or so two under vertical view for boundary Side and retention tab 24a, 24b of displacement can be carried out each other, pipe 12 is placed between retention tab 24a, 24b by operator During the space 24c of formation, make retention tab 24a, 24b closer to each other and keep pipe 12, more specifically keep the end of pipe 12 12a。
The space 24c of pipe end maintaining part 24 is connected with the space 14e of tube clamping portion 14 and pipe receiving portion 14b groove 14b1, And when pipe 12 is placed in tube clamping portion 14 by operator, by pipe 12 be contained in space 24c, the space 14e of tube clamping portion 14 and Pipe receiving portion 14b groove 14b1.
Although omitting diagram, pipe end maintaining part 24 is also connected via air supply circuit 22c with air supply source 22b, And retention tab 24a, 24b is installed on to pedestal 14a as follows:By ECU22d from air supply source 22b via sky When gas supply circuit 22c supplies air to pipe end maintaining part 24, retention tab 24a, 24b is set to carry out displacement and press and press from both sides from both sides The end 12a for the pipe 12 that space 24c is placed in by operator is held, and when the supply of air is stopped, via appropriate extensive Structure (not shown) of answering a pager's call makes holding piece 20b, 20c return to initial position (position shown in Fig. 2).
It should be noted that in order that pipe end maintaining part 24 as press-in when pipe 12 guiding piece and function, make The space 24c of pipe end maintaining part 24 closing width (distance of separation of retention tab 24a, 24b when being guided to pipe 12) shape The slightly larger degree of external diameter as than pipe 12.
On the other hand, in order that the mechanism that the pipe 12 when tube clamping portion 14 is as to press-in is guided carrys out function, The mechanism that pipe 12 when i.e., as to press-in is clamped and is fixed and guided carrys out function, makes tube clamping portion 14 Space 14e closing width (distance of separation of holding piece 14c, 14d when being pressed from both sides and clamping pipe 12) is formed as than pipe The slightly smaller degree of 12 external diameter.
When returning to Fig. 1 explanation, groove 14b1 and the space of joint clamping part 20 in the pipe receiving portion 14b of tube clamping portion 14 The optical sensor (testing agency) 30 for possessing light-emitting component and photo detector is each configured with 20d.
Pipe 12 or joint that optical sensor 30 is disposed in the light projected from light-emitting component towards photo detector by operator During 16 cut-off, signal (representing the situation that pipe 12 or joint 16 have been placed) is connected in output, and in the case of in addition, Export cut-off signal.
The output (signal) of optical sensor 30 is sent out to above-mentioned ECU22d.Outputs of the ECU22d based on optical sensor 30, Control air supply circuit 22c action as described above, so as to control tube clamping portion 14, joint clamping part 20, pipe end to keep Portion 24 and sliding cylinder 22a action.
Next, the flow chart of reference picture 4, illustrate the action of the fixture 1 of the embodiment shown in Fig. 1 etc..The action The action (processing) that specifically ECU22d is carried out.
Main switch (omit illustrate in Fig. 1) is being connected and is acting electricity to ECU22d supplies by the program of diagram from operator Start to process during source.
When described below, in S10, based on the output of optical sensor 30, to judge operator whether by joint 16 dispose and (are put into) in joint clamping part 20.
When in S10 for negative, repeat above-mentioned judgement, on the other hand, enter S12 when for affirmative, judgement is It is no to have passed through the stipulated time (such as 1.0sec), that is, judge whether passed through from detecting that joint 16 is placed in joint clamping part 20 The stipulated time is spent.
When in S12 for negative, repeat above-mentioned judgement, on the other hand, enter S14 when for affirmative, make joint Clamping part 20 works.That is, when have passed through regulation detecting that joint 16 is placed in joint clamping part 20 by optical sensor 30 Between when, apply air and clamp the joint 16 being placed.
Fig. 5 is the top view of the state of the fixture 1 when representing to carry out S10 processing, and Fig. 6 represents to carry out S12 to S14 The top view of the state of fixture 1 during processing.
As described above, holding piece of the joint clamping part 20 in the space 20d of the formation side opposed with tube clamping portion 14 The recess 20e of shape corresponding with the shape of joint 16 is equipped with 20b, 20c, therefore, it is possible to make operator dispose joint 16 Operation when 20d (the recess 20e) of space easily, and can reliably clamp joint 16 in desired position.
During the explanation for the flow chart for returning to Fig. 4, S16 is subsequently entered, based on the output of optical sensor 30, judges that operator is It is no that pipe 12 is placed in tube clamping portion 14.Fig. 7 is the state of the fixture 1 when representing to carry out S16 (and S18 described later) processing Top view.
As shown in fig. 7, operator is instructed to carry out operation as follows:When pipe 12 is placed in into tube clamping portion 14, It is positioned to make the end 12a of pipe 12, more specifically makes end 12a front end 12al and be placed in the joint of joint clamping part 20 16 abut, and the press-in to pipe 12 then carried out is become easy and reliable.
When in S16 for negative, repeat above-mentioned judgement, on the other hand, enter S18 when for affirmative, make pipe end Maintaining part 24 works to holding side.That is, (by operator) by the end 12a of pipe 12 with being placed in connecing for joint clamping part 20 First 16 modes abutted are when being placed in tube clamping portion 14, supply air (chucking power) and the end 12a for keeping pipe 12.
In the flow chart of figure 4, S20 is subsequently entered, the supply of air is stopped and is made pipe end maintaining part 24 to release side Work, and supply air and tube clamping portion 14 is worked, while supplying air to sliding cylinder 22a and making joint clamping part 20 Moved towards tube clamping portion 14, the pipe portion 16a of joint 16 is pressed into the end 12a of pipe 12, is more specifically pressed into end 12a's Front end 12a1.
Fig. 8 is the top view of the state of the fixture 1 when representing to carry out S20 processing.
Then, into S22, based on the output of optical sensor 30, judge by the press-in connector 16 of pipe 12 and make pipe- Whether joint assembly is taken out by operator from tube clamping portion 14 and joint clamping part 20.
When in S22 for negative, repeat above-mentioned judgement, on the other hand, program is terminated when for affirmative.
As described above, in this embodiment, being related to a kind of pipe-joint assembling fixture 1, it possesses:Tube clamping portion 14, its Clamp the pipe 12 disposed by operator;Joint clamping part 20, it is arranged opposite with the tube clamping portion 14, and is being disposed with During the joint 16 assembled to the pipe 12, the joint 16 is retained as coaxial with the shaft core 12b of the pipe 12;And kludge Structure (sliding cylinder 22a, air supply source 22b, air supply circuit 22c, ECU22d), it makes the tube clamping portion 14 and described In joint clamping part 20 either one, specifically make shaft core direction (shaft core of the joint clamping part 20 along the pipe 12 12b direction) relative movement, thus the joint 16 is pressed into and is assembled in the end 12a of the pipe 12, more specifically press Enter and be assembled in end 12a front end 12a1, wherein, the tube clamping portion 14 possesses can be to keep or discharge the pipe 12 The pipe end maintaining part 24 that the mode of the end 12a is acted, and the assembling mechanism controls the pipe end maintaining part 24 Action (S10 to S20) so that when the pipe 12 is placed in the tube clamping portion 14 by (by operator), keep being placed The pipe 12 the end 12a, on the other hand, when being pressed into the joint 16 to the end 12a, discharge the end 12a。
Thus, the end 12a being pressed into of pipe 12 can be reliably kept untill when will be pressed into, and even in pipe 12 in tube clamping portion 14 by the case that harder raw material make, can not be such that pipe 12 is clamped with producing dislocation yet, Thus, it is possible to easy assembling joint 16, so as to improve operating efficiency.
In addition, possessing makes either one relative movement in tube clamping portion 14 and joint clamping part 20 press joint 16 Enter and be assembled in the assembling mechanisms such as the end 12a sliding cylinder 22a of pipe 12 22, so that in tube clamping portion 14, joint clamping part Without the manually operated of operator in the mobile grade of 20 grades, moreover, joint can be pressed into keep or discharge pipe 12 by possessing The pipe end maintaining part 24 that 16 end 12a mode is acted, even so that the use of both hands has the operator of obstacle, Also operation easily can be carried out with one hand.
In addition, the pipe end maintaining part 24 can be acted as follows:Protected when being supplied to chucking power (air) The end 12a of the pipe 12 is held, on the other hand, is discharged when the supply of the chucking power is stopped described in the pipe 12 End 12a, and the assembling mechanism controls the action of the pipe end maintaining part 24 so that it is placed in the pipe 12 described During tube clamping portion 14, supply the chucking power and keep the end 12a of the pipe 12 being placed, on the other hand, to When the end 12a is pressed into the joint 16, stops the supply of the chucking power and discharge the end 12a, thus until i.e. The end 12a being pressed into of pipe 12 can be more reliably kept untill when will be pressed into, and even in pipe 12 by harder former material In the case that material makes, pipe 12 can not also clamped with producing dislocation, thus, it is possible to improve operating efficiency.
In addition, the assembling mechanism controls the action of the pipe end maintaining part 24 so that in the end of the pipe 12 12a in the way of the joint 16 of the joint clamping part 20 is abutted with being placed in when to be placed in the tube clamping portion 14, supply The chucking power (air) and keep the end 12a, on the other hand, to the end 12a be pressed into the joint 16 when, make The supply of the chucking power stops and discharges the end 12a, therefore situation about being made even in pipe 12 by harder raw material Under, pipe 12 can not also clamped with producing dislocation, it is possible to increase operating efficiency.
In addition, the joint clamping part 20 is equipped with and the joint 16 in the side opposed with the tube clamping portion 14 The recess of the corresponding shape of shape, therefore in addition to above-mentioned effect, additionally it is possible to make operator that joint 16 is placed in into space Operation during 20d is easy, and when being pressed and being clamped from both sides by holding piece 20b, 20c, can be by the pipe of joint 16 Portion 16a shaft core 16a1 is reliably retained as coaxial with the shaft core 12b of pipe 12.
In addition, the tube clamping portion 14 and the joint clamping part 20 can be clamped and are placed when being applied in chucking power The pipe 12 and joint 16, and the assembling mechanism possesses and is placed in the tube clamping portion to the pipe 12 and joint 16 14 and testing agency's (optical sensor) 30 for being detected of situation of the joint clamping part 20, and passing through the testing agency When detecting that the pipe 12 and joint 16 are placed in the tube clamping portion 14 and the joint clamping part 20, apply the clamping Power and clamp the pipe 12 being placed and the joint 16 (S10 to S20), therefore in addition to above-mentioned effect, additionally it is possible to In high precision and joint 16 is reliably pressed into pipe 12, thus, it is possible to improve operating efficiency.
In addition, detecting that the joint 16 is placed in the connector clamp by the testing agency (optical sensor) 30 When holding 20, portion and have passed through the stipulated time, the assembling mechanism applies the chucking power and clamps the joint 16 being placed (S10 to S12), therefore in addition to the effect above, additionally it is possible to more high accuracy and joint 16 is reliably pressed into pipe 12, thus Operating efficiency can be improved.
The assembling mechanism 22 possesses sliding cylinder 22a, air supply source 22b, will conveyed from the air supply source 22b Air the air supply circuit 22c of supply is supplied or stopped to the sliding cylinder 22a and controls the air to be supplied back to ECU (the Electronic Control Unit of road 22c action.Electronic control unit) 22d, therefore except above-mentioned effect In addition, additionally it is possible to be readily obtained the power needed for operation.
The joint clamping part 20 is connected via the air supply circuit 22c with the air supply source 22b, is being passed through The ECU22d and air (chucking power) is supplied via the air supply circuit 22c from the air supply source 22b described During joint clamping part 20, the joint clamping part 20 presses from both sides and clamps the joint 16, therefore except above-mentioned effect In addition, additionally it is possible to be readily obtained the power needed for operation.
The tube clamping portion 14 is connected via the air supply circuit 22c with the air supply source 22b, is passing through institute State ECU22d and air (chucking power) is supplied into the pipe from the air supply source 22b via the air supply circuit 22c During clamping part 14, the tube clamping portion 14 presses and clamped the pipe 12 being placed, therefore in addition to above-mentioned effect, also The power needed for operation can be readily obtained.
The pipe end maintaining part 24 is connected via the air supply circuit 22c with the air supply source 22b, is being passed through The ECU22d and supply air to the pipe end via the air supply circuit 22c from the air supply source 22b and keep During portion 24, the pipe end maintaining part 24 presses from both sides and keeps the end 12a of (clamping) pipe 12, and in the confession of air During to being stopped, the pipe end maintaining part 24 discharges the end 12a of the pipe 12, therefore in addition to above-mentioned effect, moreover it is possible to Enough it is readily obtained the power needed for operation.
It should be noted that in these cases, using air as the driving of sliding cylinder 22a or the grade of tube clamping portion 14 Source, but this is not limited to, such as can also use electricity, hydraulic pressure.
In addition, moving joint clamping part 20 in tube clamping portion 14 and joint clamping part 20, but it is also possible to make tube grip Portion 14 is moved.
In addition, the shape or raw material of pipe 12 and joint 16 are not limited to this certainly to illustrate.

Claims (12)

1. a kind of pipe-joint assembling fixture, it possesses:Tube clamping portion, it clamps the pipe being placed;Joint clamping part, itself and institute State that tube clamping portion is arranged opposite, and in the joint for being disposed with assembling to the pipe, by the joint be retained as with it is described The shaft core of pipe is coaxial;And assembling mechanism, its make in the tube clamping portion and the joint clamping part either one along The shaft core direction relative movement of the pipe, is thus pressed into and is assembled in the end of the pipe by the joint,
The pipe-joint assembling fixture is characterised by,
The pipe end that the tube clamping portion possesses can be to be acted in the way of the end for keeping or discharging the pipe is kept Portion, and the assembling mechanism controls the action of the pipe end maintaining part so that it is placed in the tube clamping portion in the pipe When, the end of the pipe being placed is kept, on the other hand, when being pressed into the joint to the end, release is described End.
2. pipe according to claim 1-joint assembling fixture, it is characterised in that
The pipe end maintaining part can be acted as follows:The end of the pipe is kept when being supplied to chucking power Portion, on the other hand, the end of the pipe is discharged when the supply of the chucking power is stopped,
Also, the assembling mechanism controls the action of the pipe end maintaining part so that be placed in the tube grip in the pipe During portion, supply the chucking power and keep the end of the pipe being placed, on the other hand, institute is being pressed into the end When stating joint, stop the supply of the chucking power and discharge the end.
3. pipe according to claim 2-joint assembling fixture, it is characterised in that
The assembling mechanism controls the action of the pipe end maintaining part so that the end of the pipe be placed in it is described When the mode that the joint of joint clamping part is abutted is placed in the tube clamping portion, supplies the chucking power and keep the end Portion, on the other hand, when being pressed into the joint to the end, stops the supply of the chucking power and discharges the end.
4. pipe according to any one of claim 1 to 3-joint assembling fixture, it is characterised in that
The joint clamping part is being equipped with shape corresponding with the shape of the joint with the side that the tube clamping portion is opposed Recess.
5. pipe according to any one of claim 1 to 4-joint assembling fixture, it is characterised in that
The tube clamping portion and the joint clamping part can clamp the pipe being placed and connect when being applied in chucking power Head, and the assembling mechanism possesses the feelings that the tube clamping portion and the joint clamping part are placed in the pipe and joint The testing agency that condition is detected, and detecting that the pipe and joint are placed in the tube grip by the testing agency When portion and the joint clamping part, apply the chucking power and clamp the pipe and the joint being placed.
6. pipe according to claim 5-joint assembling fixture, it is characterised in that
By the testing agency detect the joint be placed in the joint clamping part rise have passed through the stipulated time when, The assembling mechanism applies the chucking power and clamps the joint being placed.
7. pipe according to any one of claim 1 to 6-joint assembling fixture, it is characterised in that
The assembling mechanism possesses sliding cylinder, air supply source, made from the air of air supply source conveying to the cunning Cylinder of taking offence supplies or stopped the Electronic Control list of the action of the air supply circuit and the control air supply circuit of supply Member.
8. pipe according to claim 7-joint assembling fixture, it is characterised in that
The joint clamping part is connected via the air supply circuit with the air supply source, is passing through the Electronic Control Unit and from the air supply source supply air to the joint clamping part via the air supply circuit when, the joint Clamping part presses from both sides and clamps the joint.
9. pipe-joint assembling fixture according to claim 7 or 8, it is characterised in that
The tube clamping portion is connected via the air supply circuit with the air supply source, is passing through the Electronic Control list Member and from the air supply source supply air to the tube clamping portion via air supply circuit when, tube clamping portion pressing And clamp the pipe being placed.
10. pipe-joint assembling fixture according to any one of claim 7 to 9, it is characterised in that
The pipe end maintaining part is connected via the air supply circuit with the air supply source, is passing through the Electronic Control Unit and from the air supply source supply air to the pipe end maintaining part via the air supply circuit when, the pipe end Maintaining part keeps the end of the pipe, and when the supply of air is stopped, the pipe end maintaining part discharges the end of the pipe Portion.
11. pipe according to any one of claim 1 to 3-joint assembling fixture, it is characterised in that
The pipe end maintaining part possesses by boundary of the shaft core of the pipe being kept is divided into the left and right sides under vertical view And two retention tabs of displacement can be carried out each other.
12. pipe-joint assembling fixture according to claim 11, it is characterised in that
Space is formed between two retention tabs, the closing width in the space is bigger than the external diameter of the pipe.
CN201710032909.9A 2016-02-16 2017-01-17 Pipe joint assembling fixture Pending CN107081577A (en)

Priority Applications (2)

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JP2016026448A JP6680558B2 (en) 2016-02-16 2016-02-16 Tube joint assembly jig
JP2016-026448 2016-02-16

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CN107081577A true CN107081577A (en) 2017-08-22

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Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3675303A (en) * 1969-10-28 1972-07-11 Equipment Sales Co Inc Hose holder and coupling inserter machine
DE3843450A1 (en) * 1988-12-23 1990-06-28 Meike Froehlich Process and device for pre-assembling a cutting ring or wedging ring of a pipe screw-connection
FR2654798B1 (en) * 1989-11-21 1992-02-14 Gaz De France TOOL FOR THE PLACEMENT OF A TIP AT AN END OF A TUBE.
JPH0899237A (en) * 1994-09-29 1996-04-16 Toyo Aidetsuku:Kk Hose installation device to hose metal fitting
JPH10264050A (en) * 1997-03-27 1998-10-06 Tokai Rubber Ind Ltd Hose hardware inserting method and device thereof
US6981432B2 (en) * 2003-08-28 2006-01-03 Ford Motor Company Hose clamp tool
JP2006167886A (en) * 2004-12-17 2006-06-29 Yokohama Rubber Co Ltd:The Insertion device of terminal part of hose and fitting and insertion tool used for insertion device
GB2477209A (en) * 2010-01-22 2011-07-27 Bio Pure Technology Ltd Tube Applicator
CN202292603U (en) * 2011-10-20 2012-07-04 沈汉梅 Oil pipe and joint assembling device
CN102773682A (en) * 2012-08-17 2012-11-14 中山市奥美森工业有限公司 Full-automatic pipe penetrating equipment for inserting copper pipes into condenser fins and pipe penetrating technology
CN203484981U (en) * 2013-08-20 2014-03-19 郝新浦 Online detection device used in fin group pipe-inserting process
GB2506670A (en) * 2012-10-05 2014-04-09 Bio Pure Technology Ltd Tube applicator

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3675303A (en) * 1969-10-28 1972-07-11 Equipment Sales Co Inc Hose holder and coupling inserter machine
DE3843450A1 (en) * 1988-12-23 1990-06-28 Meike Froehlich Process and device for pre-assembling a cutting ring or wedging ring of a pipe screw-connection
FR2654798B1 (en) * 1989-11-21 1992-02-14 Gaz De France TOOL FOR THE PLACEMENT OF A TIP AT AN END OF A TUBE.
JPH0899237A (en) * 1994-09-29 1996-04-16 Toyo Aidetsuku:Kk Hose installation device to hose metal fitting
JPH10264050A (en) * 1997-03-27 1998-10-06 Tokai Rubber Ind Ltd Hose hardware inserting method and device thereof
US6981432B2 (en) * 2003-08-28 2006-01-03 Ford Motor Company Hose clamp tool
JP2006167886A (en) * 2004-12-17 2006-06-29 Yokohama Rubber Co Ltd:The Insertion device of terminal part of hose and fitting and insertion tool used for insertion device
GB2477209A (en) * 2010-01-22 2011-07-27 Bio Pure Technology Ltd Tube Applicator
CN202292603U (en) * 2011-10-20 2012-07-04 沈汉梅 Oil pipe and joint assembling device
CN102773682A (en) * 2012-08-17 2012-11-14 中山市奥美森工业有限公司 Full-automatic pipe penetrating equipment for inserting copper pipes into condenser fins and pipe penetrating technology
GB2506670A (en) * 2012-10-05 2014-04-09 Bio Pure Technology Ltd Tube applicator
CN203484981U (en) * 2013-08-20 2014-03-19 郝新浦 Online detection device used in fin group pipe-inserting process

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Application publication date: 20170822