CN108237339A - A kind of electric welding machine connection structure - Google Patents
A kind of electric welding machine connection structure Download PDFInfo
- Publication number
- CN108237339A CN108237339A CN201710170415.7A CN201710170415A CN108237339A CN 108237339 A CN108237339 A CN 108237339A CN 201710170415 A CN201710170415 A CN 201710170415A CN 108237339 A CN108237339 A CN 108237339A
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- China
- Prior art keywords
- baffle
- locking
- hollow cavity
- sliding component
- push rod
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of electric welding machine connection structures, stand including wall and in wall, bottom is equipped with cavity in stand, sliding component is equipped in cavity, it is equipped in outer wall on the left of sliding component and manipulates area, manipulate mounting groove in the sliding component on the right side of area, the first hollow cavity is equipped in sliding component on the right side of mounting groove, second baffle is equipped between first hollow cavity and mounting groove, the second hollow cavity is equipped in sliding component above first hollow cavity, first baffle is equipped in second hollow cavity, boss is equipped in the second hollow cavity above first baffle, two side roof part of boss is equipped with projection, magnet is equipped in projection bottom, electromagnetic spool device is equipped at the top of the corresponding first baffle of magnet, the first compression spring is equipped between electromagnetic spool device and magnet, boss bottom passes through first baffle；The configuration of the present invention is simple, it is easy to operate, the wiring requirements of different distance can be met and can realize that take-up works automatically, floor space is small, improves working efficiency.
Description
Technical field
The present invention relates to welding technology field, specifically a kind of electric welding machine connection structure.
Background technology
At present, electric welding machine is using extensive in some arc-welding plants, and due to some welding, object volume is larger is not easy during welding
It is mobile, so need electric welding machine being moved to welding position, however it is existing in electric welding machine setting limited length of connecting wires, it is past
Toward be difficult to since electric wire is shorter with Power Block grafting, be typically all to carry out lengthening company by one or more plugboards in existing
It connects so that it is cumbersome and difficulty increases during for picking and placeing electric wire, simultaneously as connection-peg is more, artificially accidentally trample appearance
Electric shock accidents is easily induced, there are larger security risks.
Invention content
The technical problems to be solved by the invention are to provide a kind of electric welding machine connection structure, can solve above-mentioned present skill
The problems in art.
The present invention is achieved through the following technical solutions：A kind of electric welding machine connection structure of the present invention, including wall
And the stand in the wall, bottom is equipped with cavity in the stand, and sliding component, the sliding are equipped in the cavity
Interior be equipped with of outer wall manipulates area on the left of part, mounting groove in the sliding component manipulated on the right side of area, the institute on the right side of the mounting groove
It states and the first hollow cavity is equipped in sliding component, be equipped with second baffle between first hollow cavity and the mounting groove, described first
The second hollow cavity is equipped in the sliding component above hollow cavity, is equipped with first baffle in second hollow cavity, described first
Boss is equipped in second hollow cavity above baffle, two side roof part of boss is equipped with projection, is set in the projection bottom
Have magnet, be equipped with electromagnetic spool device at the top of the corresponding first baffle of the magnet, the electromagnetic spool device with it is described
The first compression spring is equipped between magnet, the boss bottom passes through the first baffle, and it is electronic to be equipped with first in the boss bottom
Machine, the first electronic motor spindle are connect with female splined shaft, and the female splined shaft enters described the below the first baffle
In two hollow cavities, bottom is equipped with external splines in second hollow cavity below the corresponding first baffle of the female splined shaft
Axis, the male splined shaft bottom are fixedly connected with the axis of shipping and reselling on another market, and the axis bottom of shipping and reselling on another market is across the sliding component inner wall and enters
In first hollow cavity and turn is connected, and is fixedly connected with winding roll on the axis of shipping and reselling on another market, the winding roll is equipped with
Power cord, the power cord right-hand end pass through the second baffle and enter in the mounting groove, the institute above the power cord
It states and locked instrument is equipped in second baffle, groove is equipped in the sliding component front end face center, is turned in the groove equipped with voltage
Parallel operation, the electric pressure converter are electrically connected with the power cord tail portion, and the second locked instrument is equipped with above the first baffle.
Further technical solution is equipped with slippage slot, each sliding in the stand at left and right sides of the cavity
The spiral shell shape bar for setting of extending is equipped in slot, tail portion is connect with the second motor at the top of the spiral shell shape bar, described sliding component or so
The top of both sides is equipped with along side to be entered in the slippage slot and leads shifting block with what the spiral shell shape bar spiral shell shape was connected.
Further technical solution, the mounting groove is interior to connect connection equipped with what right end face was fixedly connected with the power cord
Block, the connection block left end face that connects are equipped with the company's electricity end entered in the manipulation area.
Further technical solution, the interior slot for being equipped with slid chamber and being arranged on the right side of the slid chamber of the locked instrument
Portion, the slid chamber is interior to be equipped with slipping block, and the slipping block is equipped with the push rod of the setting of both sides extension to the left and right, the push rod left side
Extension section in side passes through the left side second baffle wall body and sliding is connected, and extension section passes through the groove portion on the right side of the push rod
And across the right side second baffle wall body, the push rod right side extension segment trailer enters in first hollow cavity, and described
Push rod tail portion is equipped with encloses with the abutting head that is correspondingly arranged of outside on the left of the winding roll, the push rod outer surface in the groove portion
The second compression spring is wound with, inner roof wall is equipped with locking chamber on the right side of the slid chamber, and the locking intracavitary, which is equipped with, to be entered in the slid chamber
Locking head, the pressing device that the locking head is driven to move up and down is equipped in the locking chamber roof, at the top of the slipping block
It is interior to be equipped with the locking hole being connected with the locking head locking.
Further technical solution, second locked instrument include the second pressing device and the second locking head, and described the
Two hollow cavity both sides are provided with the second locking chamber, and the second locking head is arranged on the second locking intracavitary, the projection two
Side is provided with the second locking hole being connected with the described second locking head locking, and second pressing device makes second lock
Gu head or so sliding so as to fulfill automatic locking, ensures that female splined shaft is stablized with male splined shaft and coordinates.
The beneficial effects of the invention are as follows：
1. by setting first baffle between the first hollow cavity and mounting groove, the second sky is set in the sliding component above the first hollow cavity
The chambers of the heart, sets first baffle in the second hollow cavity, sets boss in the second hollow cavity above first baffle, two side roof part of boss sets prominent
Block sets magnet in projection bottom, sets electromagnetic spool device at the top of the corresponding first baffle of magnet, electromagnetic spool device and magnet it
Between set the first compression spring, boss bottom passes through first baffle, and the first motor, the first electronic motor spindle and interior flower are set in boss bottom
Key axis connection, female splined shaft enter in the second hollow cavity below first baffle, below the corresponding first baffle of female splined shaft
Bottom sets male splined shaft in second hollow cavity, and male splined shaft bottom is fixedly connected with axis of shipping and reselling on another market, and is received so as to fulfill driving is automatically controlled
It receives power cord, reduces labour, improve working efficiency.
2. by setting slippage slot in the stand at left and right sides of cavity, the spiral shell shape bar set that extends is all provided in each slippage slot,
Tail portion is connect with the second motor at the top of spiral shell shape bar, the top at left and right sides of sliding component set along side in the entrance slippage slot and
Shifting block is led with what spiral shell shape bar spiral shell shape was connected, work is stretched out so as to fulfill entering for sliding component is automatically controlled, reduces and take up an area
Area improves space efficiency utilization.
3. by the groove portion that slid chamber is set in locked instrument and is arranged on the right side of slid chamber, slipping block is set in slid chamber,
The push rod of the setting of both sides extension to the left and right is set on slipping block, extension section is matched across left side second baffle wall body and sliding on the left of push rod
Connection is closed, extension section passes through groove portion and across right side second baffle wall body on the right side of push rod, and extension segment trailer enters the on the right side of push rod
In one hollow cavity, and push rod tail portion sets and is enclosed with the abutting head that is correspondingly arranged of outside on the left of winding roll, the push rod outer surface in groove portion
Around the second compression spring, inner roof wall sets locking chamber on the right side of slid chamber, and locking intracavitary is set into the locking head in slid chamber, and lock chamber roof
The pressing device for moving up and down locking head is inside set, the locking to be connected with locking head locking is set in slipping block top
Operation stability so as to fulfill automatic spring and locking, is improved in hole.
4. the configuration of the present invention is simple, easy to operate, the wiring requirements of different distance can be met and can realize take-up automatically
Work, floor space is small, improves working efficiency.
Description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiment and attached drawing.
Fig. 1 is a kind of electric welding machine connection structure internal structure schematic diagram of the present invention；
Fig. 2 is the close-up schematic view of A in Fig. 1 of the present invention；
Fig. 3 is the close-up schematic view of B in Fig. 1 of the present invention；
Structure diagram when Fig. 4 is a kind of electric welding machine connection structure original state of the present invention；
Fig. 5 is the structure diagram after the sliding component of the present invention stretches out；
Fig. 6 is the external structure schematic diagram of sliding component of the present invention.
Specific embodiment
As shown in figs 1 to 6, a kind of electric welding machine connection structure of the invention, including wall 1 and in the wall 1
Stand 2, bottom is equipped with cavity 3 in the stand 2, is equipped with sliding component 5 in the cavity 3, in the 5 left side outer wall of sliding component
Equipped with manipulation area 52, mounting groove 54 in the sliding component 5 for manipulating 52 right side of area, the cunning on 54 right side of mounting groove
It moves and the first hollow cavity 6 is equipped in part 5, second baffle 542 is equipped between first hollow cavity 6 and the mounting groove 54, it is described
The second hollow cavity 7 is equipped in the sliding component 5 of first hollow cavity, 6 top, first baffle is equipped in second hollow cavity 7
71, second hollow cavity 7 of 71 top of first baffle is interior to be equipped with boss 73, and described 73 liang of side roof parts of boss are equipped with projection
731, it is equipped with magnet 732 in 731 bottom of projection, corresponding 71 top of first baffle of the magnet 732 is equipped with electromagnetism
Coil device 711 is equipped with the first compression spring 733,73 bottom of boss between the electromagnetic spool device 711 and the magnet 732
Portion passes through the first baffle 71, and the first motor 734,734 bottom of the first motor are equipped in 73 bottom of boss
It is connect with female splined shaft 735, the female splined shaft 735 enters in second hollow cavity 7 of 71 lower section of first baffle, institute
It states bottom in second hollow cavity 7 of corresponding 71 lower section of first baffle of female splined shaft 735 and is equipped with male splined shaft 72, institute
It states 72 bottom of male splined shaft and is fixedly connected with the axis 61 of shipping and reselling on another market, 61 bottom of axis of shipping and reselling on another market is gone forward side by side across 5 inner wall of sliding component
Enter in first hollow cavity 6 and turn is connected, winding roll 62, the winding roll are fixedly connected on the axis 61 of shipping and reselling on another market
62 are equipped with power cord 63, and 63 left-hand end of power cord passes through the second baffle 542 and enters in the mounting groove 54, institute
It states and locked instrument 8 is equipped in the second baffle 542 of 63 top of power cord, be equipped in the 5 front end face center of sliding component recessed
Slot 9, the groove 9 is interior to be equipped with electric pressure converter 91, the front end face of the electric pressure converter 91 and the 5 front end face position of sliding component
In same level, the electric pressure converter 91 is electrically connected with 63 tail portion of power cord, can be to defeated by the electric pressure converter 9
Go out voltage to be adjusted, so as to meet the electric requirement that connects of different capacity electric welding machine, 71 top of first baffle is equipped with the second lock
It is fixedly mounted with and puts 70.
Wherein, slippage slot 4 is equipped in the stand 2 of 3 left and right sides of cavity, is all provided in each slippage slot 4
There is the spiral shell shape bar 42 for extending and setting, the 42 top tail portion of spiral shell shape bar is connect with the second motor 43, the sliding component 5 or so two
The top of side is equipped with along side to be entered in the slippage slot 4 and leads shifting block 51 with what the 42 spiral shell shape of spiral shell shape bar was connected,
Stretching work is put in so as to fulfill automatically control sliding component 5, is reduced floor space, is improved service efficiency.
Wherein, join block 541 equipped with connecing of being fixedly connected with the power cord 63 of right end face in the mounting groove 54, it is described
It connects 541 left end face of connection block and is equipped with the company's electricity end 53 entered in the manipulation area 52.
Wherein, equipped with slid chamber 81 and the groove portion 82 being arranged on the right side of the slid chamber 81, institute in the locked instrument 8
It states and slipping block 812 is equipped in slid chamber 81, the slipping block 812 is equipped with the push rod 811 of the setting of both sides extension to the left and right, described
811 left side extension section of push rod passes through left side 542 wall body of second baffle and sliding is connected, and 811 right side of push rod is prolonged
It opens up section and passes through the groove portion 82 and across right side 542 wall body of second baffle, the 811 right side extension segment trailer of push rod enters
In first hollow cavity 6, and 811 tail portion of the push rod is equipped with the abutting head being correspondingly arranged with the 62 left side outside of winding roll
813,811 outer surface of the push rod in the groove portion 82 is surrounded with the second compression spring 821, and the 81 right side inner roof wall of slid chamber is set
There is the chamber 83 that locks, the locking head 831 entered in the slid chamber 81 is equipped in the locking chamber 83, it is described to lock in 83 roof of chamber
Equipped with the pressing device 832 that the locking head 831 is driven to move up and down, it is equipped with and the locking in 812 top of slipping block
The locking hole 8121 that first 831 locking is connected, so as to fulfill automatic spring and locking, improves operation stability.
Wherein, second locked instrument 70 includes the second pressing device 703 and the second locking head 702, and described second is empty
7 both sides of the chambers of the heart are provided with the second locking chamber 704, and the second locking head 702 is arranged in the second locking chamber 704, described
731 both sides of projection are provided with the second locking hole 701 being connected with the described second locking locking of head 702, and described second pushes
Device 703 makes the second locking 702 or so sliding of head, so as to fulfill automatic locking, ensures female splined shaft 735 and male splined shaft
72 stablize cooperation.
During original state, 5 top end surface of sliding component is abutted against with 3 inner roof wall of cavity, is located at slippage slot at this point, leading and moving block 51
4 top position, meanwhile, 5 bottom end face of sliding component is same level with 2 bottom end face of stand, at this point, first baffle 71
73 top end surface of boss and the inner roof wall of the second hollow cavity 7 in the second hollow cavity of top 7 abut against, meanwhile, 73 bottom of boss
End face is in same level with 71 bottom end face of first baffle, at this point, female splined shaft 735 is utmostly far from male splined shaft 72
Side, meanwhile, it connects connection 541 right end face of block and is abutted against with 54 right side inner wall of mounting groove, at this point, even electric end 53 is fully located at behaviour
In vertical area 52, meanwhile, push rod 811 is made slipping block 812 overcome the pressure on top surface position of the second compression spring 821 by the top pressure for connecing connection block 541
In the right-most position of slid chamber 81, at this point, the abutting head 813 on 811 right side of push rod is connect with 62 outer wall elasticity top pressure of winding roll,
Meanwhile the head 831 that locks makes locking head 831 be connected with the locking of locking hole 8121 by the control of pressing device 832.
It needs to connect electric in use, spiral shell shape bar 42 is controlled to rotate by the second motor 43 first, be led by the drive of spiral shell shape bar 42
It moves block 51 and leads the sliding component 5 moved on block 51 and move gradually downward, at this point, 5 bottom end face of sliding component gradually stretches out 2 bottom of stand
Outside portion, the lowest position that block 51 is moved to slippage slot 4 is moved until leading, the second motor 43 is controlled to stop operating at this time, then
Locking head 831 is driven towards locking 83 medial movement of chamber by pressing device 832, until locking head 831 completely disengages locking chamber 83,
At this point, slipping block 812 is located at the left-most position of slid chamber 81, meanwhile, slipping block is driven by 821 pressure on top surface of the second compression spring
The push rod 811 in 812 left sides will connect connection block 541 and eject outside mounting groove 54, meanwhile, the abutting on the push rod 811 on 812 right side of slipping block
First 813 completely away from 62 left side outer wall of winding roll, is connected at this point, connecing power port with electric welding machine by the electric end 53 of the company of pulling, when
When needing take-up after the completion of welding, the electric end 53 of company is made to connect power port with electric welding machine first and is completely disengaged, then passes through electromagnetic coil
Device 711 powers on, and makes to generate suction between electromagnetic spool device 711 and magnet 732, at this point, in projection 731 and projection 731
Boss 73 the top pressure active force of the first compression spring 733 is overcome to move down, until the cooperation of female splined shaft 735 and male splined shaft 72 connects
It connects, at this point, controlling the first motor 734 that female splined shaft 735 is driven to rotate simultaneously, male splined shaft 72 is driven by female splined shaft 735
And the axis 61 of shipping and reselling on another market of 72 bottom of male splined shaft rotates, and winding roll 62 is driven to rotate by axis 61 of shipping and reselling on another market, finally by winding roll 62
Rotation realize recycling to power cord 63, be moved to when manipulating in area 52 until connecing connection block 541, control the first motor at this time
734 stop operating, while electromagnetic spool device 711 is controlled to power off, and boss 73 is made to be restored to by the pressure on top surface of the first compression spring 733
Initial position at this point, will connect connection block 541 is moved to 54 left side corresponding position of mounting groove, then pushes to the right connecing connection block 541, makes
It connects connection block 541 to slip into mounting groove 54 and abut against with entering the push rod 811 in mounting groove 54, continues to press on and connect connection block 541, directly
To making to connect the power cord 63 of connection 541 right-hand end of block completely into the first hollow cavity 6, meanwhile, slipping block 812 is made to be moved to sliding
The right-most position of chamber 81 then by controlling the driving locking head 831 of pressing device 832, makes locking head 831 and locking hole 8121
Locking is connected, meanwhile, the abutting head 813 on 812 right side push rod 811 of slipping block is abutted against with 62 left side outer wall of winding roll,
It is rotated finally by the second motor 43 control spiral shell shape bar 42, spiral shell shape bar 42 is made to drive the cunning for leading and moving block 51 and leading on shifting block 51
It moves part 5 and is restored to initial position, the second motor 43 is controlled to stop operating at this time.
The beneficial effects of the invention are as follows：
1. by setting first baffle between the first hollow cavity and mounting groove, the second sky is set in the sliding component above the first hollow cavity
The chambers of the heart, sets first baffle in the second hollow cavity, sets boss in the second hollow cavity above first baffle, two side roof part of boss sets prominent
Block sets magnet in projection bottom, sets electromagnetic spool device at the top of the corresponding first baffle of magnet, electromagnetic spool device and magnet it
Between set the first compression spring, boss bottom passes through first baffle, and the first motor, the first electronic motor spindle and interior flower are set in boss bottom
Key axis connection, female splined shaft enter in the second hollow cavity below first baffle, below the corresponding first baffle of female splined shaft
Bottom sets male splined shaft in second hollow cavity, and male splined shaft bottom is fixedly connected with axis of shipping and reselling on another market, and is received so as to fulfill driving is automatically controlled
It receives power cord, reduces labour, improve working efficiency.
2. by setting slippage slot in the stand at left and right sides of cavity, the spiral shell shape bar set that extends is all provided in each slippage slot,
Tail portion is connect with the second motor at the top of spiral shell shape bar, the top at left and right sides of sliding component set along side in the entrance slippage slot and
Shifting block is led with what spiral shell shape bar spiral shell shape was connected, work is stretched out so as to fulfill entering for sliding component is automatically controlled, reduces and take up an area
Area improves space efficiency utilization.
3. by the groove portion that slid chamber is set in locked instrument and is arranged on the right side of slid chamber, slipping block is set in slid chamber,
The push rod of the setting of both sides extension to the left and right is set on slipping block, extension section is matched across left side second baffle wall body and sliding on the left of push rod
Connection is closed, extension section passes through groove portion and across right side second baffle wall body on the right side of push rod, and extension segment trailer enters the on the right side of push rod
In one hollow cavity, and push rod tail portion sets and is enclosed with the abutting head that is correspondingly arranged of outside on the left of winding roll, the push rod outer surface in groove portion
Around the second compression spring, inner roof wall sets locking chamber on the right side of slid chamber, and locking intracavitary is set into the locking head in slid chamber, and lock chamber roof
The pressing device for moving up and down locking head is inside set, the locking to be connected with locking head locking is set in slipping block top
Operation stability so as to fulfill automatic spring and locking, is improved in hole.
4. the configuration of the present invention is simple, easy to operate, the wiring requirements of different distance can be met and can realize take-up automatically
Work, floor space is small, improves working efficiency.
The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of electric welding machine connection structure, the stand including wall and in wall, it is characterised in that：Bottom is set in stand
There is cavity, sliding component is equipped in cavity, interior be equipped with of outer wall manipulates area on the left of sliding component, manipulates placement in the sliding component on the right side of area
Slot is equipped with the first hollow cavity in the sliding component on the right side of mounting groove, is equipped with second baffle between the first hollow cavity and mounting groove, and first
The second hollow cavity is equipped in sliding component above hollow cavity, is equipped with first baffle in the second hollow cavity, the above first baffle
Boss is equipped in two hollow cavities, two side roof part of boss is equipped with projection, magnet, the corresponding first baffle of magnet are equipped in projection bottom
Top is equipped with electromagnetic spool device, and the first compression spring is equipped between electromagnetic spool device and magnet, and boss bottom passes through first baffle,
The first motor is equipped in boss bottom, the first electronic motor spindle is connect with female splined shaft, and female splined shaft enters under first baffle
In second hollow cavity of side, bottom is equipped with male splined shaft in the second hollow cavity below the corresponding first baffle of female splined shaft, outside
Splined shaft bottom is fixedly connected with axis of shipping and reselling on another market, and axis bottom of shipping and reselling on another market is across sliding component inner wall and and turn interior into the first hollow cavity coordinates
It connects, winding roll is fixedly connected on axis of shipping and reselling on another market, winding roll is equipped with power cord, and power cord right-hand end is gone forward side by side across second baffle
Enter in mounting groove, locked instrument is equipped in the second baffle above power cord, groove, groove are equipped in sliding component front end face center
Interior to be equipped with electric pressure converter, electric pressure converter is electrically connected with the power cord tail portion, and the second locking is equipped with above the first baffle
Device.
2. a kind of electric welding machine connection structure according to claim 1, it is characterised in that：It is described at left and right sides of the cavity
Slippage slot is equipped in stand, is equipped with the spiral shell shape bar for setting of extending in each slippage slot, at the top of the spiral shell shape bar tail portion with
Second motor connects, the top at left and right sides of the sliding component be equipped with along side enter in the slippage slot and with the spiral shell shape
What bar spiral shell shape was connected leads shifting block.
3. a kind of electric welding machine connection structure according to claim 1, it is characterised in that：Right-hand end is equipped in the mounting groove
What face was fixedly connected with the power cord connects connection block, and the connection block left end face that connects is equipped with the Lian electricity Duan entered in the manipulation area
Head.
4. a kind of electric welding machine connection structure according to claim 1, it is characterised in that：Sliding is equipped in the locked instrument
Chamber and the groove portion being arranged on the right side of the slid chamber, the slid chamber is interior to be equipped with slipping block, and the slipping block is equipped with to the left
Extend the push rod set for right both sides, and extension section passes through the left side second baffle wall body and sliding cooperation company on the left of the push rod
It connects, extension section passes through the groove portion and across the right side second baffle wall body on the right side of the push rod, and the push rod right side is extended
Segment trailer enters in first hollow cavity, and the push rod tail portion is equipped with and is supported with what outside on the left of the winding roll was correspondingly arranged
Tight head, the push rod outer surface in the groove portion are surrounded with the second compression spring, and inner roof wall is equipped with locking chamber on the right side of the slid chamber,
The locking intracavitary is equipped with the locking head entered in the slid chamber, is equipped with and is driven on the locking head in the locking chamber roof
The pressing device of lower movement, the interior locking hole being equipped with the locking head locking mating connection in the slipping block top.
5. a kind of electric welding machine connection structure according to claim 1, it is characterised in that：Second locked instrument includes the
Two pressing devices and the second locking head, the second hollow cavity both sides are provided with the second locking chamber, the second locking head setting
In the described second locking intracavitary, the projection both sides are provided with the second locking being connected with the described second locking head locking
Hole, second pressing device make the second locking head or so sliding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710170415.7A CN108237339A (en) | 2017-03-21 | 2017-03-21 | A kind of electric welding machine connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710170415.7A CN108237339A (en) | 2017-03-21 | 2017-03-21 | A kind of electric welding machine connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108237339A true CN108237339A (en) | 2018-07-03 |
Family
ID=62703146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710170415.7A Withdrawn CN108237339A (en) | 2017-03-21 | 2017-03-21 | A kind of electric welding machine connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108237339A (en) |
-
2017
- 2017-03-21 CN CN201710170415.7A patent/CN108237339A/en not_active Withdrawn
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180703 |