CN208772897U - A kind of embedded rubber sleeve assemble mechanism - Google Patents
A kind of embedded rubber sleeve assemble mechanism Download PDFInfo
- Publication number
- CN208772897U CN208772897U CN201821256165.5U CN201821256165U CN208772897U CN 208772897 U CN208772897 U CN 208772897U CN 201821256165 U CN201821256165 U CN 201821256165U CN 208772897 U CN208772897 U CN 208772897U
- Authority
- CN
- China
- Prior art keywords
- mandril
- rubber sleeve
- inner cavity
- cavity
- interior
- 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.)
- Active
Links
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a kind of embedded rubber sleeve assemble mechanisms comprising assembly casing and the double-pole being arranged in assembly cannula cavity；The double-pole includes hollow outer mandril and the interior mandril being arranged in outer mandril inner cavity, the interior mandril can come along the inner cavity of outer mandril, return is dynamic, the assembly cannula cavity includes round cavity and circular cone shape inner cavity, the stub end of circular cone shape inner cavity is connected with round cavity one end, the double-pole can come along the inner cavity of assembly casing, return is dynamic and the overall diameter of outer mandril and the stub end diameter of circular cone shape inner cavity match, and the diameter of interior mandril is not more than the small head end diameter of circular cone shape inner cavity；Rubber sleeve is placed in round cavity, and swagelok is arranged in the assembly cannula tip at the small head end in circular cone shape inner cavity, using double-pole successively along the intrusion slot that rubber sleeve is pressed into swagelok by round cavity and circular cone shape inner cavity.Rubber sleeve can be assembled in the intrusion slot of swagelok rapidly by the utility model.
Description
Technical field
The utility model relates to a kind of rubber sleeve assemble mechanism more particularly to a kind of embedded rubber sleeve assemble mechanisms.
Background technique
The plug joint that existing high-tension line assembly includes high pressure wire body, is connected on high pressure wire body both ends
And ignition coil adapter.When installation, plug joint sheath one end is integrally inserted into the mounting hole on engine, with spark plug
It is connected.When work, ignition coil generate high-voltage pulse spark plug is transmitted to by high pressure wire body, make central electrode with
Lateral electrode generates High Pressure Difference electric discharge, and air between disruptive spark plug central electrode and lateral electrode is generated electric spark and ignited in cylinder with this
Mixed gas.
As shown in Figure 1, the plug joint of high-tension line assembly includes swagelok 1 and the gold that is arranged in swagelok 1
Belong to terminal 2, swagelok 1 uses Teflon pipe, is provided on the 1 end inner peripheral surface of swagelok being located at metal terminal 2
The intrusion slot of annular assembles rubber sleeve 3 in intrusion slot.
It in the prior art, is to be filled in rubber sleeve bending in swagelok using manual when being assembled to rubber sleeve,
Then it is strutted with tooling, is assembled to it in intrusion slot of swagelok.But it operates will lead to assembly in this way
Low efficiency, and cannot achieve and work continuously, and manual assembly, time-consuming and laborious, the country is also without related assembly equipment at present.
By retrieval, same as the present application or similar patent document is not found temporarily.
To sum up, a kind of embedded rubber sleeve assemble mechanism how is designed, rubber sleeve can be assembled to swagelok rapidly
Intrusion slot in, improve assembly efficiency, realization works continuously, and reducing manpower and material resources is technical problem urgently to be solved.
Utility model content
Technical problem to be solved in the utility model is in view of the deficiencies in the prior art, to provide a kind of embedded rubber
Rubber sleeve can be assembled in the intrusion slot of swagelok rapidly, improve assembly efficiency by gum cover assemble mechanism, the company of realizing
Continuous operation, reduces manpower and material resources.
In order to solve the above technical problems, technical solution adopted in the utility model are as follows: a kind of embedded rubber sleeve assembly machine
Structure comprising assembly casing and the double-pole being arranged in assembly cannula cavity；The double-pole include hollow outer mandril and
Interior mandril in outer mandril inner cavity is set, and the interior mandril can come along the inner cavity of outer mandril, return is dynamic, in the assembly casing
Chamber includes round cavity and circular cone shape inner cavity, and the stub end of circular cone shape inner cavity is connected with round cavity one end, described double
Mandril can come along the inner cavity of assembly casing, return is dynamic and the overall diameter and the stub end diameter phase of circular cone shape inner cavity of outer mandril
Match, the diameter of interior mandril is not more than the small head end diameter of circular cone shape inner cavity；Rubber sleeve is placed in round cavity, swagelok
The assembly cannula tip being arranged at the small head end in circular cone shape inner cavity, using double-pole successively along round cavity and the frustum of a cone
Rubber sleeve is pressed into the intrusion slot of swagelok by shape inner cavity.
Preferably, the assembly cannula cavity further includes casing positioning chamber, in one end and circular cone shape of casing positioning chamber
The small head end of chamber is connected and the overall diameter of the diameter of casing positioning chamber and swagelok matches.
Preferably, the arc-shaped slot for placing rubber sleeve, the arc groove are provided on the circumferential surface of the assembly casing
Mouth is connected with the round cavity of assembly casing.
Preferably, the embedded rubber sleeve assemble mechanism further includes the fixing seat for placing anchor tip casing, connector
One end of casing is inserted into casing positioning chamber, and the other end of swagelok is fixed in fixing seat.
Preferably, outer mandril inner cavity is boss mesa-shaped, including mandril round cavity one and mandril round cavity two, interior mandril
It is also provided with into boss mesa-shaped, including the interior interior mandril two mandril one and be arranged on an end face of interior mandril one, interior mandril one
The diameter of diameter and mandril round cavity one matches, and the diameter of the diameter and mandril round cavity two of interior mandril two matches；
When interior mandril one is moved in mandril round cavity one, the other end end face of interior mandril one and the end of mandril round cavity one
Face is flush, and one end of interior mandril two is stretched out from mandril round cavity two exposes to outer mandril.
Preferably, the length of the interior mandril two for exposing to outer mandril is greater than the height of the circular cone shape inner cavity of assembly casing
Degree.
Preferably, the embedded rubber sleeve assemble mechanism further includes hold-down devices, hold-down devices include move down cylinder one, under
It moves cylinder two and moves down plate；It moves down cylinder two and double-pole is fixed in and moves down on plate, move down the piston rod of cylinder one and move down plate
Connection moves down the interior mandril connection in the piston rod and double-pole of cylinder two.
Preferably, the embedded rubber sleeve assemble mechanism further includes hold-down devices, and hold-down devices include moving down cylinder three, under
It moves on the piston rod of cylinder three and is provided with lower lock block, pushing mandril is provided on lower lock block, on lower lock block and be located at pushing
The outside of mandril is socketed with pushing spring；When hold-down devices move down, pushes mandril and be in contact with the interior mandril in double-pole, under
Pressing spring is in contact with the outer mandril in double-pole.
The utility model has the beneficial effects that: the utility model is designed by structure, the stroke of double-pole is divided into two
Section is moved down together using outer mandril and interior mandril in first segment stroke the gum cover of a part being pressed into connector along assembly casing
In the intrusion slot of casing, when outer mandril is limited by the stub end of circular cone shape inner cavity, then second segment stroke is carried out, that is, utilized
Interior mandril, which continues to move down, is fully pressed into gum cover in the intrusion slot of swagelok, and therefore, the utility model can be rapidly by rubber
Set is assembled in the intrusion slot of swagelok, is improved assembly efficiency, is realized and work continuously, reduces manpower and material resources.It is filling
With in casing be arranged casing positioning chamber dock head casing tube positioned, can be further ensured that rubber sleeve assembly work it is smooth into
Row.It is provided with arc-shaped slot on the circumferential surface of assembly casing, rubber sleeve is tucked into round cavity by arc-shaped slot, such energy
Further increase assembly efficiency.Double-pole is pushed by adding hold-down devices, can further realize and work continuously, mitigates worker
Labor intensity.
Detailed description of the invention
Fig. 1 is in the swagelok of high-tension line assembly and to be located at the axial schematic cross-sectional view in the part at rubber sleeve；
Fig. 2 is the axial schematic cross-sectional view of the utility model embodiment 1；
Fig. 3 is the axial schematic cross-sectional view that casing is assembled in the utility model embodiment 1；
Fig. 4 is the schematic illustration one when carrying out rubber sleeve assembly using the utility model embodiment 1；
Fig. 5 is the schematic illustration two when carrying out rubber sleeve assembly using the utility model embodiment 1；
Fig. 6 is the schematic illustration three when carrying out rubber sleeve assembly using the utility model embodiment 1；
Fig. 7 is the sectional perspective structural schematic diagram that casing is assembled in the utility model embodiment 1；
Fig. 8 is axial arrangement schematic diagram when carrying out rubber sleeve assembly using the utility model embodiment 1；
Fig. 9 is the axial schematic cross-sectional view of double-pole in the utility model embodiment 1；
Figure 10 is the axial schematic cross-sectional view of 1 China and foreign countries' mandril of the utility model embodiment；
Figure 11 is the axial schematic cross-sectional view of interior mandril in the utility model embodiment 1；
Figure 12 is the structural schematic diagram that the hold-down devices in the utility model embodiment 2 are connect with double-pole；
Figure 13 is the structural schematic diagram that the hold-down devices in the utility model embodiment 3 are connect with double-pole；
In figure: 1. swageloks, 2. metal terminals, 3. rubber sleeves, 4. assembly casings, 411. round cavities, 412.
Circular cone shape inner cavity, 413. casing positioning chambers, 5. double-poles, 6. outer mandrils, 611. mandril round cavities one, 612. tops
Bar round cavity two, mandril in 7., mandril one in 711., mandril two in 712., 8. intrusion slots, 9. arc-shaped slots, 10.
Fixing seat, 11. move down cylinder one, and 12. move down cylinder two, and 13. move down plate, and 14. move down cylinder three, 15. lower lock blocks, and 16.
Push mandril, 17. lower pressing springs.
Specific embodiment
Further details of elaboration is done to the technical solution of the utility model in the following with reference to the drawings and specific embodiments.
Embodiment 1: as shown in Fig. 2, a kind of embedded rubber sleeve assemble mechanism, including assembly casing 4 and setting are covered in assembly
Double-pole 5 in 4 inner cavity of pipe；The double-pole 5 includes hollow outer mandril 6 and the interior mandril being arranged in outer 6 inner cavity of mandril
7, the interior mandril 7 can come along the inner cavity of outer mandril 6, return is dynamic, and 4 inner cavity of assembly casing includes round cavity 411 and circle
The stub end of pyramidal inner cavity 412, circular cone shape inner cavity 412 is connected with 411 one end of round cavity, and the double-pole 5 can edge
The inner cavity of assembly casing is come, return is dynamic and the overall diameter of outer mandril 6 and the stub end diameter of circular cone shape inner cavity 411 match,
The diameter of interior mandril 7 is not more than the small head end diameter of circular cone shape inner cavity 411, in the interior diameter and circular cone shape of swagelok 1
The small head end diameter of chamber 412 matches；Rubber sleeve is placed in round cavity 411, and swagelok 1 is arranged in circular cone shape
4 end of assembly casing at the small head end in inner cavity 412, using double-pole 5 successively along round cavity 411 and circular cone shape inner cavity 412
Rubber sleeve is pressed into the intrusion slot of swagelok 1.
As shown in Figures 4 to 6, the course of work of the present embodiment is as follows: being first fixed on one end of swagelok 1 and is located at circle
Rubber sleeve 3, is placed into the round cavity 411 of assembly casing 4 by the end position of the assembly casing 4 at the pyramidal small head end in inner cavity
In, double-pole 5 is then pushed, the round cavity 411 using double-pole 5 along assembly casing 4 pushes rubber sleeve 3 (such as Fig. 4 institute
Show)；During pushing, when the outer mandril 6 in double-pole is moved to the major part of the circular cone shape inner cavity 412 of assembly casing 4
When at end, since the overall diameter of outer mandril 6 and the stub end diameter of circular cone shape inner cavity 412 are equal, at this point, circular cone shape inner cavity
Outer mandril 6 is formed at 412 stub end and is limited, outer mandril 6 is limited and continues to move down, in addition, when outer mandril 6 is limited
When firmly, under the action of double-pole 5 pushes, the rubber sleeve 3 of some is pressed into swagelok along circular cone shape inner cavity 412
In 1 intrusion slot 8 (as shown in Figure 5)；Then it controls interior mandril 7 again to continue to push, since the diameter of interior mandril 7 is not more than circular cone
The small head end diameter of mesa-shaped inner cavity 412, therefore, interior mandril 7 can continue to move down to be stretched out from the small head end of circular cone shape inner cavity 412,
To which rubber sleeve 3 is fully pressed into the intrusion slot 8 of swagelok 1 (as shown in Figure 6) using interior mandril 7.
The stroke of double-pole is divided into two sections in the present embodiment, is removed in first segment stroke using outer mandril and interior mandril one
It moves and is pressed into the gum cover of a part in the intrusion slot of swagelok along assembly casing, when outer mandril is by the big of circular cone shape inner cavity
When head end limits, then second segment stroke is carried out, i.e., continues to move down using interior mandril gum cover is fully pressed into swagelok
In intrusion slot, therefore, rubber sleeve can be assembled in the intrusion slot of swagelok rapidly by the present embodiment, improve assembly efficiency,
It realizes and works continuously, reduce manpower and material resources.
As shown in figure 3, the assembly cannula cavity further includes casing positioning chamber 413, one end of casing positioning chamber 413 and circle
The small head end of pyramidal inner cavity 412 is connected and the diameter of casing positioning chamber 413 and the overall diameter of swagelok 1 match.This
One end of swagelok 1 is first inserted into docking head casing tube 1 in casing positioning chamber 413 and positioned by sample before assembly manipulation, energy
It is further ensured that going on smoothly for rubber sleeve assembly work.
As shown in Figure 3 and Figure 7, the arc-shaped slot 9 for placing rubber sleeve is provided on the circumferential surface of the assembly casing 4,
The arc-shaped slot 9 is connected with the round cavity 411 of assembly casing.Before assembly manipulation, rubber sleeve is first passed through into arc groove
Mouth is tucked into round cavity, can be further improved assembly efficiency in this way.
As shown in figure 8, the embedded rubber sleeve assemble mechanism further includes the fixing seat for placing anchor tip casing 1
10, one end of swagelok 1 is inserted into casing positioning chamber 413, and the other end of swagelok 1 is fixed in fixing seat 10.
When can guarantee assembly manipulation in this way, the stability of swagelok.
As shown in Figures 9 to 11, outer 6 inner cavity of mandril is boss mesa-shaped, including mandril round cavity 1 and mandril circle
Inner cavity 2 612, the diameter of mandril round cavity 1 are greater than the diameter of mandril round cavity 2 612, and interior mandril 7 is also provided with into
Boss mesa-shaped, including the interior interior mandril 2 712 mandril 1 and be arranged on an end face of interior mandril 1, interior mandril one
711 diameter is greater than the diameter of interior mandril 2 712, the diameter phase of the diameter and mandril round cavity 1 of interior mandril 1
Match, the diameter of the diameter and mandril round cavity 2 612 of interior mandril 2 712 matches；When interior mandril 1 is moved to mandril circle
When in shape inner cavity 1, the other end end face of interior mandril 1 and the end face of mandril round cavity 1 are flush, interior top
One end of bar 2 712 is stretched out from mandril round cavity 2 612 exposes to outer mandril 6.The present embodiment is when progress assembly manipulation
When, it is after outer mandril is mobile to be limited, to recycle first with entire double-pole is pushed by hand and push exposed interior mandril by hand
Two one end, so that interior mandril two continues pushing.
As shown in Figure 3 and Figure 9, the length L1 of the interior mandril two for exposing to outer mandril is greater than the frustum of a cone of assembly casing
The height L2 of shape inner cavity 412.It can guarantee that rubber sleeve is pressed completely into the intrusion slot of swagelok in this way.
Embodiment 2: as shown in figure 12, compared with Example 1, the difference is that: embodiment 1 is double by manually pushing
Mandril, and the present embodiment is to push double-pole by hold-down devices.
In the present embodiment, hold-down devices include moving down cylinder 1, move down cylinder 2 12 and moving down plate 13；Move down cylinder
2 12 and double-pole 5 be fixed in and move down on plate 13, the piston rod for moving down cylinder 1 is connect with plate 13 is moved down, and moves down cylinder 2 12
Piston rod and double-pole in interior mandril 7 connect.It in the first stage moved down, is acted by moving down cylinder 1, band
It moves to move down plate 13, double-pole 5 and move down cylinder 2 12 and move downwardly together, after outer mandril moves in place, then control and move down gas
Cylinder 2 12 acts, and drives interior mandril 7 to continue to move down, completes the movement of second stage.It can further realize and work continuously in this way, subtract
The labor intensity of light industry people.
Embodiment 3: as shown in figure 13, compared with Example 1, the difference is that: embodiment 1 is double by manually pushing
Mandril, and the present embodiment is to push double-pole by hold-down devices.
In the present embodiment, hold-down devices include moving down cylinder 3 14, move down and are provided with down on the piston rod of cylinder 3 14
Briquetting 15 is provided on lower lock block 15 and pushes mandril 16, is socketed on lower lock block 15 and positioned at the outside for pushing mandril 16
Lower pressing spring 17；When hold-down devices move down, push mandril 16 and be in contact with the interior mandril 7 in double-pole, lower pressing spring 17 and
Outer mandril 6 in double-pole is in contact.It in the first stage moved down, is driven double by moving down 3 14 pressing action of cylinder
Mandril integrally moves down, when outer mandril 6 it is mobile in place after, during moving down cylinder 3 14 and continuing pushing, due to outer mandril 6
Be limited, can not be further continued for moving down, descend at this time pressing spring 17 beginning compressed, and interior mandril 7 be pressed down mandril 16 drive after
It is continuous to push movement, complete the movement of second stage.
To sum up, the utility model is designed by structure, and the stroke of double-pole is divided into two sections, is utilized in first segment stroke
Outer mandril and interior mandril move down together is pressed into the gum cover of a part in the intrusion slot of swagelok along assembly casing, when outer top
When bar is limited by the stub end of circular cone shape inner cavity, then second segment stroke is carried out, i.e., continues to move down gum cover using interior mandril
It is fully pressed into the intrusion slot of swagelok, therefore, rubber sleeve can be assembled in swagelok rapidly by the utility model
In caulking groove, assembly efficiency is improved, realizes and works continuously, reduces manpower and material resources.Setting casing positions in assembly casing
Chamber docking head casing tube is positioned, and can be further ensured that going on smoothly for rubber sleeve assembly work.On the circumferential surface of assembly casing
It is provided with arc-shaped slot, rubber sleeve is tucked into round cavity by arc-shaped slot, can be further improved assembly efficiency in this way.It is logical
It crosses and adds hold-down devices to push double-pole, can further realize and work continuously, mitigate the labor intensity of worker.
" multiple " described in the present embodiment refer to the quantity of " two or more ".Above embodiments are only for illustrating this
Utility model is used, rather than limitations of the present invention, and person skilled in the relevant technique is not departing from the utility model
Spirit and scope in the case where, can also make a variety of changes or convert, therefore all equivalent technical solutions should also belong to
In the protection scope of the utility model, the protection scope of the utility model should be limited by each claim.
Claims (8)
1. a kind of embedded rubber sleeve assemble mechanism, it is characterised in that: including assembly casing and be arranged in assembly cannula cavity
Double-pole；The double-pole includes hollow outer mandril and the interior mandril being arranged in outer mandril inner cavity, the interior mandril energy edge
The inner cavity of outer mandril is come, return is dynamic, and the assembly cannula cavity includes round cavity and circular cone shape inner cavity, circular cone shape inner cavity
Stub end be connected with round cavity one end, the double-pole can come along the inner cavity of assembly casing, return is dynamic and outer mandril
Overall diameter and the stub end diameter of circular cone shape inner cavity match, and the diameter of interior mandril is not more than the small head end of circular cone shape inner cavity
Diameter；Rubber sleeve is placed in round cavity, and swagelok is arranged in the assembly casing at the small head end in circular cone shape inner cavity
End, using double-pole successively along the intrusion slot that rubber sleeve is pressed into swagelok by round cavity and circular cone shape inner cavity.
2. embedded rubber sleeve assemble mechanism according to claim 1, it is characterised in that: the assembly cannula cavity further includes
Casing positioning chamber, one end of casing positioning chamber be connected with the small head end of circular cone shape inner cavity and the diameter of casing positioning chamber with connect
The overall diameter of head casing tube matches.
3. embedded rubber sleeve assemble mechanism according to claim 2, it is characterised in that: on the circumferential surface of the assembly casing
It is provided with the arc-shaped slot for placing rubber sleeve, the arc-shaped slot is connected with the round cavity of assembly casing.
4. embedded rubber sleeve assemble mechanism according to claim 2, it is characterised in that: the embedded rubber sleeve assemble mechanism
It further include the fixing seat for placing anchor tip casing, one end of swagelok is inserted into casing positioning chamber, swagelok
Other end be fixed in fixing seat.
5. embedded rubber sleeve assemble mechanism according to claim 2, it is characterised in that: outer mandril inner cavity is boss mesa-shaped,
Including mandril round cavity one and mandril round cavity two, interior mandril is also provided with into boss mesa-shaped, including interior mandril one and setting
The diameter of interior mandril two on an end face of interior mandril one, the diameter and mandril round cavity one of interior mandril one matches, interior
The diameter of mandril two and the diameter of mandril round cavity two match；When interior mandril one is moved in mandril round cavity one,
The other end end face of interior mandril one and the end face of mandril round cavity one are flush, and one end of interior mandril two is out of mandril circle
It is stretched out in chamber two and exposes to outer mandril.
6. embedded rubber sleeve assemble mechanism according to claim 5, it is characterised in that: the interior top for exposing to outer mandril
The length of bar two is greater than the height of the circular cone shape inner cavity of assembly casing.
7. according to claim 1 to embedded rubber sleeve assemble mechanism described in any one of 6 claims, it is characterised in that:
The embedded rubber sleeve assemble mechanism further includes hold-down devices, and hold-down devices include moving down cylinder one, moving down cylinder two and move down
Plate；It moves down cylinder two and double-pole is fixed in and moves down on plate, the piston rod for moving down cylinder one is connect with plate is moved down, and moves down cylinder two
Piston rod and double-pole in interior mandril connection.
8. according to claim 1 to embedded rubber sleeve assemble mechanism described in any one of 6 claims, it is characterised in that:
The embedded rubber sleeve assemble mechanism further includes hold-down devices, and hold-down devices include moving down cylinder three, moves down the piston of cylinder three
It is provided with lower lock block on bar, pushing mandril is provided on lower lock block, on lower lock block and is located at the external socket for pushing mandril
There is lower pressing spring；When hold-down devices move down, pushes mandril and be in contact with the interior mandril in double-pole, lower pressing spring and double-pole
In outer mandril be in contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821256165.5U CN208772897U (en) | 2018-08-06 | 2018-08-06 | A kind of embedded rubber sleeve assemble mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821256165.5U CN208772897U (en) | 2018-08-06 | 2018-08-06 | A kind of embedded rubber sleeve assemble mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208772897U true CN208772897U (en) | 2019-04-23 |
Family
ID=66155477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821256165.5U Active CN208772897U (en) | 2018-08-06 | 2018-08-06 | A kind of embedded rubber sleeve assemble mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208772897U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111993026A (en) * | 2020-08-25 | 2020-11-27 | 日本电产三协电子(东莞)有限公司 | Friction gear leading-in device, assembling equipment and assembling process |
-
2018
- 2018-08-06 CN CN201821256165.5U patent/CN208772897U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111993026A (en) * | 2020-08-25 | 2020-11-27 | 日本电产三协电子(东莞)有限公司 | Friction gear leading-in device, assembling equipment and assembling process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4097977A (en) | Method to attach the center electrode into a ceramic insulator body of spark plugs | |
| CN208772897U (en) | A kind of embedded rubber sleeve assemble mechanism | |
| CN1577978A (en) | Universal crimping connector | |
| CN204984608U (en) | Ignition electric nozzle mounting structure | |
| JP2018081931A (en) | Shrink-fit ceramic center electrode | |
| CN102365799B (en) | Manufacturing apparatus and manufacturing method for sparkplugs | |
| CN204606693U (en) | A kind of damping is from exhausting pneumatic hammer device | |
| CN206550944U (en) | It is a kind of to realize spring synchronous compression and the device of assembling | |
| CN204142901U (en) | A kind of high voltage power cable test device | |
| CN2836284Y (en) | Pre-expander for transition joint of elastic cold-shrunk cable | |
| CN204606692U (en) | A kind of electric control exhaust formula pneumatic hammer device | |
| CN210232888U (en) | Mounting tool of engine piston | |
| CN108401578B (en) | A kind of rectilinear sealed electrical connector that can be plugged with light instrument | |
| CN210805252U (en) | Pneumatic guiding device for hoisting of reactor internals | |
| CN209207401U (en) | A kind of engine retaining ring assembly tooling structure | |
| CN206135205U (en) | Single electrode spark plug of formula is led to side | |
| CN208904231U (en) | A kind of extra high voltage network steel-cored aluminium strand splicing sleeve | |
| CN208961869U (en) | A kind of piston and oil barrel clamp for assembling | |
| RU52529U1 (en) | IGNITION CANDLE FOR A GAS-TURBINE ENGINE | |
| CN207962719U (en) | One kind exempting from glue ignition electrode | |
| CN219717377U (en) | Elastic interface for ignition cable | |
| CN212841696U (en) | Double-piece type high-temperature-resistant ignition rod | |
| CN211103786U (en) | Manual assembly tool for piston pin clamp spring | |
| CN209811654U (en) | Positioning bushing press-fitting structure | |
| CN213796317U (en) | Spring assembly tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 412001 No. 68 Hongqi Road North, Hunan, Zhuzhou Patentee after: Weichai torch Technology Co.,Ltd. Address before: 412001 No. 68 Hongqi Road North, Hunan, Zhuzhou Patentee before: ZHUZHOU TORCH SPARKPLUG Co.,Ltd. |