CN208728515U - A kind of scissor card pressure pipe part electric pressure welding device - Google Patents
A kind of scissor card pressure pipe part electric pressure welding device Download PDFInfo
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- CN208728515U CN208728515U CN201821344500.7U CN201821344500U CN208728515U CN 208728515 U CN208728515 U CN 208728515U CN 201821344500 U CN201821344500 U CN 201821344500U CN 208728515 U CN208728515 U CN 208728515U
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Abstract
The utility model discloses a kind of scissor card pressure pipe part electric pressure welding devices, including left caliper and right caliper body, roller groove and spring groove are set between left caliper and right caliper body, roller bearing is equipped in roller bearing slot, return spring is plugged in spring groove, left caliper left end is provided with the first fixed pin holes, right caliper body right end is provided with the second fixed pin holes, the right side upper end of left caliper is provided with the first jaw groove, the left end upper end of right jaw is provided with the second jaw groove, jaw yoke plate is provided between left jaw and right caliper body, third jaw groove is provided in the middle part of the upper surface of jaw yoke plate, first jaw groove after left caliper and right caliper body closure, second jaw groove and third jaw groove constitute the jaw that a longitudinal section is regular hexagon；Jaw yoke plate includes preceding jaw yoke plate and rear jaw yoke plate.Above-mentioned technical proposal, it is reasonable in design, structure is simple, easy to use, crimping operation is convenient, work efficiency is high and connection is reliable between pipe fitting after crimping, it is not easy to leak.
Description
Technical field
The utility model relates to pipe fitting crimping tool technical fields, and in particular to a kind of scissor electronic crimping of card pressure pipe part
Device.
Background technique
The pipe fitting A wide selection of colours and designs of existing pipeline connection, covers all application products in water supply and sewerage pipeline system substantially,
Play the role of can not ignore in people's lives, but the performance of connecting pipe instantly function and endless in other words
It is kind, there are various disadvantages in actual use, such as the operability of connection, guarantees the mating of a possibility that non-leakage and tool
Etc. link.
In the pipe fitting of existing pipeline connection, requires special crimping tool and crimped, still, existing crimping work
There is also deficiencies for tool: structure setting is unreasonable, and structure is complicated, inconvenient to use, and after the completion of crimping, crimping tool is difficult to remove,
Working efficiency is low, and the jaw discontinuity of existing crimping tool, and pipe fitting is be easy to cause to damage during crimping or close
Envelope property is poor, is easy to produce leakage, the practicability is poor.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of reasonable in design, structures
Simply, connection is reliable between pipe fitting after easy to use, crimping operation is conveniently, work efficiency is high and crimping, antileakaging scissors
Formula card pressure pipe part electric pressure welding device.
To achieve the above object, the utility model provides following technical solution: a kind of scissor electronic pressure of card pressure pipe part
Roller bearing slot and spring groove, the roller bearing slot is arranged in connection device, including left caliper and right caliper body between the left caliper and right caliper body
It is inside equipped with roller bearing, return spring is plugged in the spring groove, the left caliper left end is provided with the first fixed pin holes, right pincers
Body right end is provided with the second fixed pin holes, and the right side upper end of the left caliper is provided with the first jaw groove, a left side for right caliper body
End upper end is provided with the second jaw groove, and jaw yoke plate is provided between the left caliper and right caliper body, the jaw yoke plate
Third jaw groove is provided in the middle part of upper surface, the first jaw groove, the second jaw are recessed after the left caliper and right caliper body closure
Slot and third jaw groove constitute the jaw that a longitudinal section is regular hexagon；The jaw yoke plate includes preceding jaw yoke plate with after
Jaw yoke plate, the preceding jaw yoke plate lower end have been wholely set one block of prelocalization plate, and prelocalization plate left end is directed at the first fixed pin
Hole site is provided with third fixed pin holes, and preceding jaw yoke plate right end is directed at the second fixed pin holes position and is provided with the 4th fixed pin
Hole, the lower end of the prelocalization plate have been wholely set preceding electric tool connecting plate, have been provided on the preceding electric tool connecting plate
First dowel hole；Jaw yoke plate lower end has been wholely set one piece of rear position plate after described, and rear position plate left end alignment first is solid
Rationed marketing hole site is provided with the 5th fixed pin holes, and rear position plate right end is directed at the second fixed pin holes position and is provided with the 6th fixed pin
Hole, the lower end of the rear position plate have been wholely set rear electric tool connecting plate, have been provided on the rear electric tool connecting plate
Second dowel hole；It is equipped with the first fixed pin in first fixed pin holes, third fixed pin holes and the 5th fixed pin holes, institute
It states left caliper to rotate around the first fixed pin, be equipped in second fixed pin holes, the 4th fixed pin holes and the 6th fixed pin holes
Second fixed pin, the right caliper body are rotated around the second fixed pin.
By using above-mentioned technical proposal, the electric tool connecting plate of compression bonding apparatus is inserted into existing electric tool end
Square groove in, and positioning pin insertion dowel hole locking, with hand pressing left and right caliper clamp handle open jaw, need to press
The pipe fitting connect is vertically put into jaw, places into existing component to be crimped, and makes the projecting ring section quartile of pipe fitting in jaw groove,
The hexagon moulding of jaw improves anti-torsion and pulling capacity after capable of guaranteeing pipe part crimping, so that pipe fitting uniform force,
It is hardly damaged during crimping；It is reasonable in design, structure is simple, easy to use, crimping operation is convenient, work efficiency is high and presses
It connects and is connected reliably between rear pipe fitting, be not easy to leak, practicability is good.
The utility model is further arranged to: the first jaw groove, the second jaw groove and third jaw groove
Inner wall rear and front end is integrally provided with pressing convex block, and the first jaw groove, the second jaw groove and third jaw groove
Two pieces of pressing convex blocks between be provided with an annular groove.By this setting, can make in crimping process intermediate annular groove existing
Sealing ring be more bonded tubing, improve sealing effect；Jaw closes the bulge loop closed on the pipe fitting that compression needs to crimp, bulge loop two sides
As hexagon, the component of existing connection is made to form enough sealings and intensity.
The utility model is further arranged to: it is solid that several are equipped between the preceding jaw yoke plate and rear jaw yoke plate
Determine screw, preceding jaw yoke plate and rear jaw yoke plate are connected and fixed by fixed screw.By this setting, preceding jaw yoke plate and forceps major
Mouth yoke plate connects relatively reliable, the operation is stable.
The utility model is further arranged to: first fixed pin and the second fixed pin rear end are at least arranged with one
A limit circlip.By this setting, the first fixed pin and the second fixed pin are easy to connect, fixed reliable, are not easy to loosen.
The utility model is further arranged to: the clamp handle lower end of the left caliper is provided with the first electric tool push rod and leads
To inclined-plane, the clamp handle lower end of right caliper body is provided with the second electric tool push rod guiding surface.By this setting, can guarantee clamping
Bigger mold clamping force is provided when mouth will mold.
The utility model is further arranged to: being arranged on the preceding electric tool connecting plate and rear electric tool connecting plate
There is electric tool, the electric tool upper end is provided with connecting pin, the connecting pin and the first dowel hole and the second positioning pin
Hole is plugged and fixed.
The utility model has the advantages that: compared with prior art, the utility model structure setting is more reasonable, and crimping is filled
The electric tool connecting plate set is inserted into the square groove of existing electric tool end, and positioning pin insertion dowel hole lock
Tightly, with hand pressing left and right caliper clamp handle open jaw, the pipe fitting for needing to crimp vertically is put into jaw, place into it is existing to
The component of crimping makes the projecting ring section quartile of pipe fitting in jaw groove, and the hexagon moulding of jaw can guarantee pipe part pressure
Anti-torsion and pulling capacity are improved after connecing, so that pipe fitting uniform force, is hardly damaged during crimping；It is annular during crimping
Slot can make existing sealing ring more be bonded tubing, improve sealing effect；Jaw, which closes, to be closed on the pipe fitting that compression needs to crimp
Bulge loop, bulge loop two sides become hexagon, the component of existing connection are made to form enough sealings and intensity.Reasonable in design,
Connection is reliable between pipe fitting after structure is simple, easy to use, crimping operation is convenient, work efficiency is high and crimping, is not easy to leak, real
It is good with property.
The utility model is described in further detail with specific embodiment with reference to the accompanying drawings of the specification.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the schematic cross-sectional view of A-A in Fig. 1；
Fig. 3 is the perspective view of the explosion of the utility model embodiment；
Fig. 4 is the assembling schematic diagram of the utility model embodiment jaw opening state and electric tool；
Fig. 5 is the assembling schematic diagram of the utility model embodiment jaw closed and electric tool.
Specific embodiment
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, a kind of scissor electronic crimping dress of card pressure pipe part disclosed by the utility model
It sets, including left caliper 1 and right caliper body 2, roller bearing slot 3 and spring groove 4, the roller bearing is set between the left caliper 1 and right caliper body 2
It is equipped with roller bearing 5 in slot 3, return spring 6 is plugged in the spring groove 4,1 left end of left caliper is provided with the first fixed pin
Hole 11,2 right end of right caliper body are provided with the second fixed pin holes 21, and it is recessed that the right side upper end of the left caliper 1 is provided with the first jaw
Slot 10, the left end upper end of right caliper body 2 are provided with the second jaw groove 20, are provided with jaw between the left caliper 1 and right caliper body 2
Yoke plate 7, the upper surface middle part of the jaw yoke plate 7 are provided with third jaw groove 70, and the left caliper 1 and right caliper body 2 are closed
The first jaw groove 10, the second jaw groove 20 and third jaw groove 70 constitute the pincers that a longitudinal section is regular hexagon afterwards
Mouthful；The jaw yoke plate 7 includes preceding jaw yoke plate 72 and rear jaw yoke plate 73, and preceding 72 lower end of jaw yoke plate has been wholely set
One block of prelocalization plate 8,8 left end of prelocalization plate alignment 11 position of the first fixed pin holes are provided with third fixed pin holes 81, preceding jaw
8 right end of yoke plate alignment, 21 position of the second fixed pin holes is provided with the 4th fixed pin holes 82, and the lower end of the prelocalization plate 8 is integrally set
It is equipped with preceding electric tool connecting plate 83, is provided with the first dowel hole 831 on the preceding electric tool connecting plate 83；The forceps major
72 lower end of mouth yoke plate has been wholely set one piece of rear position plate 9, and 9 left end of rear position plate alignment 11 position of the first fixed pin holes is provided with
5th fixed pin holes 91,9 right end of rear position plate alignment, 21 position of the second fixed pin holes is provided with the 6th fixed pin holes 92, after described
The lower end of positioning plate 9 has been wholely set rear electric tool connecting plate 93, is provided with second on the rear electric tool connecting plate 93
Dowel hole 931；It is fixed that first is equipped in first fixed pin holes 11, third fixed pin holes 81 and the 5th fixed pin holes 91
Pin 12, the left caliper 1 are rotated around the first fixed pin 12, and second fixed pin holes 21, the 4th fixed pin holes 82 and the 6th are solid
The second fixed pin 13 is equipped in fixed pin hole 92, the right caliper body 2 is rotated around the second fixed pin 13.
Preferably, the inner wall of the first jaw groove 10, the second jaw groove 20 and third jaw groove 70
Rear and front end is integrally provided with pressing convex block 111, and the first jaw groove 10, the second jaw groove 20 and third jaw groove
An annular groove 112 is provided between 70 two pieces of pressing convex blocks 111.
Several fixed screws 14, preceding jaw yoke plate 72 are equipped between the preceding jaw yoke plate 72 and rear jaw yoke plate 73
It is connected and fixed with rear jaw yoke plate 73 by fixed screw 14.
First fixed pin 12 and 13 rear end of the second fixed pin are at least arranged with a limit circlip 15.
The clamp handle lower end of the left caliper 1 is provided with the first electric tool push rod guiding surface 16, under the clamp handle of right caliper body 2
End is provided with the second electric tool push rod guiding surface 17.
It is arranged with electric tool 18 on the preceding electric tool connecting plate 83 and rear electric tool connecting plate 93, it is described electronic
18 upper end of tool is provided with connecting pin 19, the connecting pin 19 and the first dowel hole 831 and 931 grafting of the second dowel hole is solid
It is fixed.Preferably, the electric tool is existing product, what structure and working principle were well known to those skilled in the art
The prior art, the present embodiment are just not repeated here.
Start electric tool, the push rod of electric tool made to push the electric tool push rod guiding surface on the inside of the clamp handle of left and right,
Left and right caliper is rotated around positioning pin, and jaw closes the bulge loop closed on compression pipe fitting.
When practical application, the electric tool connecting plate of compression bonding apparatus is inserted into the square groove of existing electric tool end
In, and positioning pin insertion dowel hole locking, open jaw with the clamp handle of hand pressing left and right caliper, the pipe fitting for needing to crimp
It vertically is put into jaw, places into existing component to be crimped, makes the projecting ring section quartile of pipe fitting in jaw groove, the six of jaw
Side shape moulding improves anti-torsion and pulling capacity after capable of guaranteeing pipe part crimping, so that pipe fitting uniform force, in crimping process
In be hardly damaged；Existing sealing ring can be made more to be bonded tubing in crimping process intermediate annular groove, improve sealing effect；Jaw
The bulge loop closed on the pipe fitting that compression needs to crimp is closed, bulge loop two sides become hexagon, form the component of existing connection enough
Sealing and intensity.It is reasonable in design, structure is simple, easy to use, crimping operation is convenient, work efficiency is high and manages after crimping
It is connected reliably between part, is not easy to leak, practicability is good.
Above-described embodiment is served only for that the utility model is further described, no to the specific descriptions of the utility model
It can be interpreted as the restriction to scope of protection of the utility model, the technician of this field is according to the content pair of above-mentioned utility model
The utility model is made some nonessential modifications and adaptations and is each fallen within the protection scope of the utility model.
Claims (6)
1. a kind of scissor card pressure pipe part electric pressure welding device, including left caliper (1) and right caliper body (2), the left caliper (1) and
Roller bearing slot (3) and spring groove (4) are set between right caliper body (2), are equipped with roller bearing (5), the spring groove in the roller bearing slot (3)
(4) it is plugged with return spring (6) in, left caliper (1) left end is provided with the first fixed pin holes (11), right caliper body (2) right end
It is provided with the second fixed pin holes (21), it is characterised in that: the right side upper end of the left caliper (1) is provided with the first jaw groove
(10), the left end upper end of right caliper body (2) is provided with the second jaw groove (20), sets between the left caliper (1) and right caliper body (2)
It is equipped with jaw yoke plate (7), is provided with third jaw groove (70), the left caliper in the middle part of the upper surface of the jaw yoke plate (7)
(1) and after right caliper body (2) closure the first jaw groove (10), the second jaw groove (20) and third jaw groove (70) constitute one
A longitudinal section is the jaw of regular hexagon；The jaw yoke plate (7) includes preceding jaw yoke plate (72) and rear jaw yoke plate (73), institute
Jaw yoke plate (72) lower end has been wholely set one piece of prelocalization plate (8) before stating, and prelocalization plate (8) left end is directed at the first fixed pin holes
(11) position is provided with third fixed pin holes (81), preceding jaw yoke plate (72) right end alignment the second fixed pin holes (21) position setting
There are the 4th fixed pin holes (82), the lower end of the prelocalization plate (8) has been wholely set preceding electric tool connecting plate (83), before described
The first dowel hole (831) are provided on electric tool connecting plate (83)；Jaw yoke plate (73) lower end has been wholely set after described
One piece of rear position plate (9), rear position plate (9) left end alignment the first fixed pin holes (11) position are provided with the 5th fixed pin holes
(91), rear position plate (9) right end alignment the second fixed pin holes (21) position is provided with the 6th fixed pin holes (92), positions after described
The lower end of plate (9) has been wholely set rear electric tool connecting plate (93), is provided with the after described on electric tool connecting plate (93)
Two dowel holes (931)；It is worn in first fixed pin holes (11), third fixed pin holes (81) and the 5th fixed pin holes (91)
Have the first fixed pin (12), the left caliper (1) rotates around the first fixed pin (12), second fixed pin holes (21), the 4th
It is equipped with the second fixed pin (13) in fixed pin holes (82) and the 6th fixed pin holes (92), the right caliper body (2) is fixed around second
Sell (13) rotation.
2. a kind of scissor card pressure pipe part electric pressure welding device according to claim 1, it is characterised in that: first pincers
The inner wall rear and front end of port recess (10), the second jaw groove (20) and third jaw groove (70) is integrally provided with pressing
Convex block, and between the first jaw groove (10), the second jaw groove (20) and two pieces of pressing convex blocks of third jaw groove (70)
It is provided with an annular groove.
3. a kind of scissor card pressure pipe part electric pressure welding device according to claim 1, it is characterised in that: the preceding jaw
Several fixed screws (14), preceding jaw yoke plate (72) and rear jaw connection are equipped between yoke plate (72) and rear jaw yoke plate (73)
Plate (73) is connected and fixed by fixed screw (14).
4. a kind of scissor card pressure pipe part electric pressure welding device according to claim 1, it is characterised in that: described first is solid
Rationed marketing (12) and the second fixed pin (13) rear end are at least arranged with a limit circlip (15).
5. a kind of scissor card pressure pipe part electric pressure welding device according to claim 1, it is characterised in that: the left caliper
(1) clamp handle lower end is provided with the first electric tool push rod guiding surface (16), and the clamp handle lower end of right caliper body (2) is provided with second
Electric tool push rod guiding surface (17).
6. a kind of scissor card pressure pipe part electric pressure welding device according to claim 1, it is characterised in that: described preceding electronic
It is arranged with electric tool (18) on tool connecting plate (83) and rear electric tool connecting plate (93), electric tool (18) upper end
It is provided with connecting pin (19), the connecting pin (19) and the first dowel hole (831) and the second dowel hole (931) grafting are solid
It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821344500.7U CN208728515U (en) | 2018-08-21 | 2018-08-21 | A kind of scissor card pressure pipe part electric pressure welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821344500.7U CN208728515U (en) | 2018-08-21 | 2018-08-21 | A kind of scissor card pressure pipe part electric pressure welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208728515U true CN208728515U (en) | 2019-04-12 |
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ID=66030284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821344500.7U Active CN208728515U (en) | 2018-08-21 | 2018-08-21 | A kind of scissor card pressure pipe part electric pressure welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208728515U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111085962A (en) * | 2020-01-03 | 2020-05-01 | 广州市锐铭金属制品有限公司 | Six-petal ring-pressing pipe fitting crimping device |
| USD1025732S1 (en) * | 2023-08-03 | 2024-05-07 | Qing Dai | Hydraulic tool |
-
2018
- 2018-08-21 CN CN201821344500.7U patent/CN208728515U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111085962A (en) * | 2020-01-03 | 2020-05-01 | 广州市锐铭金属制品有限公司 | Six-petal ring-pressing pipe fitting crimping device |
| USD1025732S1 (en) * | 2023-08-03 | 2024-05-07 | Qing Dai | Hydraulic tool |
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