CN208767606U - A kind of spiral locking connector of CO2 laser pipe electrode - Google Patents
A kind of spiral locking connector of CO2 laser pipe electrode Download PDFInfo
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- CN208767606U CN208767606U CN201821491111.7U CN201821491111U CN208767606U CN 208767606 U CN208767606 U CN 208767606U CN 201821491111 U CN201821491111 U CN 201821491111U CN 208767606 U CN208767606 U CN 208767606U
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- locking tube
- fixedly connected
- locking
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- firm
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Abstract
The utility model discloses a kind of spiral locking connectors of CO2 laser pipe electrode, including locking tube, rubber clamping ring is fixedly connected on the inner wall of the locking tube, high-voltage conducting wires are provided with below the locking tube, the inner surface of the rubber clamping ring is inclined-plane, be fixedly connected on inner wall on the right side of the locking tube positioned at rubber clamping ring above and symmetrical two reset springs, the left end of two reset springs is fixedly connected by firm plate, firm slot is offered on the left of the firm plate, the limit plate being fixedly connected on inner wall on the left of the locking tube above rubber clamping ring.The utility model setting, which operates screw rod and squeezes, folds the effect that operation screw rod control squeezes disk extruding high-voltage conducting wires and locking tube junction that turns, and then it squeezes disk and squeezes the effect that firm disk reinforces high-voltage conducting wires junction, and then by reaching easy-to-mount effect without using welding completely, to achieve the effect that promote maintenance efficiency by easy to disassemble.
Description
Technical field
The utility model relates to spiral locking connector technical field more particularly to a kind of CO2 laser pipe electrode spiral shells
Rotating locking connector.
Background technique
In the design and application of CO2 laser tube, tungsten wire that the output electrode of laser tube is two about 1.5 millimeters of diameter
Stick, wherein one is anode, another is cathode, and the connection of tungsten wire stick and external power supply power supply usually uses the mode of welding,
Anode high-voltage conducting wires and cathode are drawn with plain conductor.
As the spiral locking connector of CO2 laser pipe electrode is using more and more and then electric for CO2 laser tube
Pole is also increased accordingly with the quality requirement of spiral locking connector, but the spiral locking of existing CO2 laser pipe electrode
Connector still cannot avoid being welded and fixed completely in the junction of high-voltage conducting wires, and then cause inconvenient maintenance and disassembly efficiency low
Under.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, such as: existing CO2 laser pipe electrode
It still cannot avoid being welded and fixed completely in the junction of high-voltage conducting wires with spiral locking connector, and then lead to inconvenient maintenance
The spiral locking connector of a kind of CO2 laser pipe electrode low with disassembly efficiency, and proposing.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of CO2 laser pipe electrode spiral locking connector, including locking tube, it is fixed on the inner wall of the locking tube
It connects rubber and is clamped ring, high-voltage conducting wires are provided with below the locking tube, the inner surface of the rubber clamping ring is inclined-plane, institute
State be fixedly connected on the inner wall on the right side of locking tube positioned at rubber clamping ring above and symmetrical two reset springs, described in two
The left end of reset spring is fixedly connected by firm plate, and firm slot, the locking tube left side are offered on the left of the firm plate
Inner wall on be fixedly connected with limit plate above rubber clamping ring, be fixedly connected on the inner wall of the locking tube and be located at
Coupling nut above limit plate and reset spring is provided with plug copper core above the locking tube, the plug copper core
Bottom is fixedly connected with connecting copper pipe, and the external screw thread to match with coupling nut is provided on the outer surface of the connecting copper pipe,
It is fixedly connected on the inner wall of the plug copper core positioned at symmetrical rubber gripping block, the top of the plug copper core is arranged
There is grafting block, is fixedly connected with cone at the top of the grafting block.
Preferably, operation screw rod is threaded on the right side of the locking tube, the left end of the operation screw rod is through locking
Pipe right wall is fixedly connected with the extruding disk being located on the right side of firm plate, and the extruding disk is located between two reset springs.
Preferably, two rubber gripping block sides close to each other are inclined-plane, the left and right sides of the grafting block
It is inclined-plane, the angle between the left and right sides and vertical plane of two rubber gripping blocks side and grafting block close to each other
Between 30 degree to 60 degree.
Preferably, the upper surface of the firm slot is arc, and the radian of the firm slot upper surface is at 30 degree to 70
Between five.
Preferably, the coefficient of elasticity of the reset spring is that ten newton are per cm, and the width of the reset spring is two points
One of centimetre.
Preferably, the connection type between the locking tube and rubber clamping ring is interference connection, the locking tube and limit
Connection type between the plate of position is welding.
Compared with prior art, the utility model has the beneficial effects that
(1) operation screw rod is set and extruding folds and turns operation screw rod control extruding disk extruding high-voltage conducting wires and locking tube
The effect of junction, and then squeeze disk and squeeze the effect that firm disk reinforces high-voltage conducting wires junction, and then by complete
Reach easy-to-mount effect without using welding, to achieve the effect that promote maintenance efficiency by easy to disassemble.
(2) setting inner surface is that the rubber clamping ring on inclined-plane plays the role of reducing gap when high-voltage conducting wires are fixed, and is passed through
Fixed gap is reduced to achieve the effect that promote high-voltage conducting wires stability.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of CO2 laser pipe electrode detonation configuration of spiral locking connector show
It is intended to；
Fig. 2 be the utility model proposes a kind of spiral locking connector of CO2 laser pipe electrode rubber clamping ring
Present invention looks up structural representation；
Fig. 3 be the utility model proposes a kind of spiral locking connector of CO2 laser pipe electrode firm plate overlook
Structural schematic diagram.
In figure: 1 locking tube, 2 rubber clamping ring, 3 high-voltage conducting wires, 4 limit plates, 5 reset springs, 6 firm plates, 7 firm slots,
8 plug copper cores, 9 connecting copper pipes, 10 coupling nuts, 11 rubber gripping blocks, 12 grafting blocks, 13 cones, 14 operation screw rods, 15 are squeezed
Platen.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, the spiral locking connector of a kind of CO2 laser pipe electrode, including locking tube 1, locking tube 1 it is interior
Rubber clamping ring 2 is fixedly connected on wall, the lower section of locking tube 1 is provided with high-voltage conducting wires 3, and the inner surface that rubber is clamped ring 2 is oblique
Face, is fixedly connected with above rubber clamping ring 2 on the inner wall on the right side of locking tube 1 and symmetrical two reset springs 5, reset
The coefficient of elasticity of spring 5 is that ten newton are per cm, and the width of reset spring 5 is half centimetre, a left side for two reset springs 5
End is fixedly connected by firm plate 6, and the left side of firm plate 6 offers firm slot 7, and the upper surface for consolidating slot 7 is arc, consolidates slot
The radian of 7 upper surfaces is between 30 degree to 75, and setting arc, which consolidates slot 7, to be played the role of guaranteeing contact area, in turn
By guaranteeing that contact area has the function that promote 3 fixed effect of high-voltage conducting wires.
The limit plate 4 being fixedly connected on the inner wall in 1 left side of locking tube above rubber clamping ring 2, locking tube 1 and rubber
Glue is clamped the connection type between ring 2 as interference connection, and the connection type between locking tube 1 and limit plate 4 is welding, setting knot
More firm welding and it is threaded to the stability that ensure that between structure of connection type high degree between structure, in turn
Make to be not in the effect significantly shaken between structure, be fixedly connected on the inner wall of locking tube 1 positioned at limit plate 4 and resets
The coupling nut 10 of 5 top of spring, the top of locking tube 1 are provided with plug copper core 8, and the bottom of plug copper core 8 is fixedly connected with
Connecting copper pipe 9 is provided with the external screw thread to match with coupling nut 10, the inner wall of plug copper core 8 on the outer surface of connecting copper pipe 9
On be fixedly connected with positioned at symmetrical rubber gripping block 11.
The top of plug copper core 8 is provided with grafting block 12, and two sides close to each other of rubber gripping block 11 are inclined-plane,
The left and right sides of grafting block 12 is inclined-plane, the left and right sides of two rubber gripping blocks 11 side close to each other and grafting block 12
Angle between vertical plane is between 30 degree to 60 degree, gap when setting inclined-plane plays the role of reducing contact, from
And have the function that promote monolithic extruded power, the top of grafting block 12 is fixedly connected with cone 13, the right side screw thread of locking tube 1
It is connected with operation screw rod 14, the left end of operation screw rod 14 is fixedly connected with through 1 right wall of locking tube is located at squeezing for firm 6 right side of plate
Platen 15, extruding disk 15 is between two reset springs 5, and setting operates screw rod 14 and extruding disk 15 is played to rotate to squeeze and be consolidated
Plate 6 is moved to the left the effect for reinforcing conducting wire.
In the utility model, when user uses the device, high-voltage conducting wires 3 is moved up and are plugged on rubber clamping ring 2
Inner surface on, then turn operation screw rod 14 and make to squeeze disk 15 and be moved to the left, squeezing disk 15 and being moved to the left makes firm plate 6 to moving to left
The dynamic firm slot 7 of control is fitted on the outer surface of high-voltage conducting wires 3, then is controlled downward turn of connecting copper pipe 9 and be threaded in connection
On the inner surface of nut 10, then controls grafting block 12 and move down and be plugged between two rubber gripping blocks 11, and then pass through
Reach easy-to-mount effect without using welding completely, to achieve the effect that promote maintenance efficiency by easy to disassemble.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.It should be noted that, in this document, relational terms such as first and second and the like are used merely to an entity
Or operation is distinguished with another entity or operation, is existed without necessarily requiring or implying between these entities or operation
Any actual relationship or order.Moreover, the terms "include", "comprise" or its any other variant be intended to it is non-
It is exclusive to include, so that the process, method, article or equipment for including a series of elements not only includes those elements,
It but also including other elements that are not explicitly listed, or further include solid by this process, method, article or equipment
Some elements.
Claims (6)
1. a kind of spiral locking connector of CO2 laser pipe electrode, including locking tube (1), which is characterized in that the locking tube
(1) it is fixedly connected with rubber clamping ring (2) on inner wall, is provided with high-voltage conducting wires (3), the rubber below the locking tube (1)
The inner surface that glue is clamped ring (2) is inclined-plane, is fixedly connected on the inner wall on the right side of the locking tube (1) and is clamped ring positioned at rubber
(2) left end of top and symmetrical two reset springs (5), two reset springs (5) connects by the way that firm plate (6) are fixed
It connects, is offered firm slot (7) on the left of the firm plate (6), be fixedly connected with and be located on the inner wall on the left of the locking tube (1)
Rubber is clamped the limit plate (4) above ring (2), is fixedly connected on the inner wall of the locking tube (1) positioned at limit plate (4) and is answered
Coupling nut (10) above position spring (5) is provided with plug copper core (8) above the locking tube (1), the plug copper core
(8) bottom is fixedly connected with connecting copper pipe (9), is provided on the outer surface of the connecting copper pipe (9) and coupling nut (10)
The external screw thread to match is fixedly connected with positioned at symmetrical rubber gripping block (11) on the inner wall of the plug copper core (8),
It is provided with grafting block (12) above the plug copper core (8), is fixedly connected with cone at the top of the grafting block (12)
(13)。
2. a kind of spiral locking connector of CO2 laser pipe electrode according to claim 1, which is characterized in that described
Operation screw rod (14) is threaded on the right side of locking tube (1), locking tube (1) right wall is run through in the left end of operation screw rod (14)
Be fixedly connected with the extruding disk (15) being located on the right side of firm plate (6), the extrudings disk (15) positioned at two reset springs (5) it
Between.
3. a kind of spiral locking connector of CO2 laser pipe electrode according to claim 1, which is characterized in that two
The rubber gripping block (11) side close to each other is inclined-plane, is inclined-plane at left and right sides of the grafting block (12), and two
Angle between the left and right sides and vertical plane of a rubber gripping block (11) side and grafting block (12) close to each other is equal
Between 30 degree to 60 degree.
4. a kind of spiral locking connector of CO2 laser pipe electrode according to claim 1, which is characterized in that described
The upper surface of firm slot (7) is arc, and the radian of firm slot (7) upper surface is between 30 degree to 75.
5. a kind of spiral locking connector of CO2 laser pipe electrode according to claim 1, which is characterized in that described
The coefficient of elasticity of reset spring (5) is that ten newton are per cm, and the width of the reset spring (5) is half centimetre.
6. a kind of spiral locking connector of CO2 laser pipe electrode according to claim 1, which is characterized in that described
Connection type between locking tube (1) and rubber clamping ring (2) is interference connection, between the locking tube (1) and limit plate (4)
Connection type be welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821491111.7U CN208767606U (en) | 2018-09-12 | 2018-09-12 | A kind of spiral locking connector of CO2 laser pipe electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821491111.7U CN208767606U (en) | 2018-09-12 | 2018-09-12 | A kind of spiral locking connector of CO2 laser pipe electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208767606U true CN208767606U (en) | 2019-04-19 |
Family
ID=66134657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821491111.7U Active CN208767606U (en) | 2018-09-12 | 2018-09-12 | A kind of spiral locking connector of CO2 laser pipe electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208767606U (en) |
-
2018
- 2018-09-12 CN CN201821491111.7U patent/CN208767606U/en active Active
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