CN207682305U - A kind of engine lock folder assembly tooling - Google Patents
A kind of engine lock folder assembly tooling Download PDFInfo
- Publication number
- CN207682305U CN207682305U CN201721762541.3U CN201721762541U CN207682305U CN 207682305 U CN207682305 U CN 207682305U CN 201721762541 U CN201721762541 U CN 201721762541U CN 207682305 U CN207682305 U CN 207682305U
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- China
- Prior art keywords
- pressure head
- connecting rod
- holder
- assembly tooling
- valve
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- 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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Abstract
The utility model discloses a kind of engine locks to press from both sides assembly tooling, including holder, the connecting rod being set on holder, the support column for being set in connecting rod and being used to apply stressed pressure head to cotter seat, being set on holder and be used to place valve, support column is located at the lower section of pressure head, and connecting rod is to be threadedly coupled with holder.The engine lock of the utility model presss from both sides assembly tooling so that the installation process of valve collet is easy to operate, improves the installation effectiveness of valve collet.
Description
Technical field
The utility model belongs to engine technical field of processing equipment, specifically, the utility model is related to one kind to start
Machine locker assembly tooling.
Background technology
Engine valve lock clamp is one kind of engine fasteners, and the general cool extruding process of steel plate forms, and is used for engine air
Between door and lock, under spring force, cotter seat and valve stem are lockked, the anti-air-stop gate of valve is lockked and falls off,
Protection spring, valve, lock combine the effect of smooth working, are one of important parts of engine valve actuating mechanism.
Valve collet is the tapered part of irregular semicircle, when carrying out the assembling of engine cylinder cap assembly, valve collet installation
Inconvenience, time-consuming and laborious, inefficiency.
Utility model content
The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model carries
Assembly tooling is pressed from both sides for a kind of engine lock, it is therefore an objective to improve the installation effectiveness of valve collet.
To achieve the goals above, the technical solution that the utility model is taken is：A kind of engine lock folder assembly tooling, packet
It includes holder, the connecting rod that is set on holder, be set in connecting rod and for applying stressed pressure head to cotter seat, setting
It is placed in the support column on holder and for placing valve, support column is located at the lower section of pressure head, and connecting rod is to be threadedly coupled with holder.
The pressure head has a hollow cavity for allowing valve to be inserted into, and the end face for facing the support column of pressure head, which is equipped with, allows gas
The opening that door passes through.
The side wall of the pressure head be equipped with allow valve collet by avoid holes, avoid holes are through-hole.
It is to be arranged symmetrically that two and two avoid holes, which are arranged, in the avoid holes.
The holder is U-shaped structure.
The connecting rod is equipped with handle.
The engine lock of the utility model presss from both sides assembly tooling so that the installation process of valve collet is easy to operate, improves
The installation effectiveness of valve collet.
Description of the drawings
This specification includes the following drawings, and shown content is respectively：
Fig. 1 is the structural schematic diagram of the utility model engine lock folder assembly tooling；
Fig. 2 is the structural schematic diagram of pressure head；
Fig. 3 is the structural schematic diagram of holder；
In figure label for：
1, handle；2, connecting rod；3, support column；4, pressure head；401, hollow cavity；402, avoid holes；403, it is open；5, it props up
Frame；501, first support bar；502, second support bar；503, third supporting rod.
Specific implementation mode
Below against attached drawing, by the description of the embodiment, making to specific embodiment of the present utility model further detailed
Thin explanation, it is therefore an objective to help those skilled in the art to the design of the utility model, technical solution have it is more complete, accurate and
Deep understanding, and contribute to its implementation.
As shown in Figure 1 to Figure 3, the utility model provides a kind of engine lock folder assembly tooling, including holder 5, setting
In on holder 5 connecting rod 2, be set in connecting rod 2 and for applying stressed pressure head 4 to cotter seat, being set to branch
Support column 3 on frame 5 and for placing valve, support column 3 are located at the lower section of pressure head 4, and connecting rod 2 is to be threadedly coupled with holder 5.
Specifically, as shown in figures 1 and 3, holder 5 is U-shaped structure, holder 5 includes first to be fixedly connected sequentially
Strut 501, second support bar 502 and third supporting rod 503, first support bar 501, second support bar 502 and third supporting rod
503 be string configuration, and first support bar 501 is parallel with the length direction of third supporting rod 503, second support bar 502
Length direction and the length direction of first support bar 501 and third supporting rod 503 it is perpendicular, first support bar 501 and third
Supporting rod 503 is stretched out towards the same side of second support bar 502.The length of the length direction and second support bar 502 of connecting rod 2
Direction is parallel, and connecting rod 2 is to be threadedly coupled with third supporting rod 503, one end of third supporting rod 503 and second support bar
502 are fixedly connected, and the other end of third supporting rod 503 is equipped with the internal thread hole for allowing connecting rod 2 to be inserted into, the outer surface of connecting rod 2
Equipped with external screw thread.One end of first support bar 501 is fixedly connected with second support bar 502, and support column 3 is fixedly installed on first
The other end of strut 501, support column 3 are cylinder, and the axis of support column 3 is parallel with the length direction of second support bar 502,
Support column 3 and with connecting rod 2 be coaxial arrangement.
As depicted in figs. 1 and 2, pressure head 4 is cylinder, and pressure head 4 is coaxial arrangement, pressure head 4 and connecting rod 2 with support column 3
End connection and pressure head 4 can be rotated relative to connecting rod 2, pressure head 4 is located at first support bar 501 and third supporting rod
Between 503.Pressure head 4 has a hollow cavity 401 for allowing valve to be inserted into, and the end face for facing support column 3 of pressure head 4, which is equipped with, allows valve
The opening 403 passed through, i.e. pressure head 4 are one end open, the structure of inner hollow, and pressure head 4 is used to apply pressure to cotter seat.
When carrying out the assembly of valve collet, cotter seat, valve are placed as required, valve is positioned on support column 3, valve
In the state parallel with second support bar 502, cotter seat is sheathed on valve stem, rotating handles 1, connecting rod 2
Band dynamic head 4 moves down, and pressure head 4 pushes down cotter seat and cotter seat is depressed into valve card slot subsequent point, uses hand
4 locker of pressure head is put between cotter seat and valve, turn handle 1 comes up, and connecting rod 2 is with dynamic head 4 to moving up
Dynamic, final cotter seat is linked together with valve by 4 locker of pressure head.
As depicted in figs. 1 and 2, the circular ring shape side wall of pressure head 4 be equipped with allow valve collet by avoid holes 402, evacuation
Hole 402 is through the through-hole of setting on the circular ring shape side wall of pressure head 4, and avoid holes 402 are arranged two and two avoid holes 402 are
It is arranged symmetrically.Avoid holes 402 are so that the hollow cavity 401 of pressure head 4 is connected to external environment, so that valve collet can lead to
It crosses avoid holes 402 to be positioned between cotter seat and valve, completes the assembly of valve collet.
As shown in Figure 1, connecting rod 2 is equipped with handle 1, handle 1 is fixedly connected with connecting rod 2, the length direction of handle 1 and
The length direction of connecting rod 2 is perpendicular.Handle 1 is connect with one end of connecting rod 2, and pressure head 4 is connect with the other end of connecting rod 2,
Pressure head 4 and handle 1 are located at the side of third supporting rod 503.
The utility model is exemplarily described above in association with attached drawing.Obviously, the utility model implements not
It is limited by aforesaid way.As long as using the various unsubstantialities of the methodology and technical solution progress of the utility model
Improvement；Or it is not improved, above-mentioned design and technical solution by the utility model directly apply to other occasions, at this
Within the protection domain of utility model.
Claims (6)
1. a kind of engine lock presss from both sides assembly tooling, it is characterised in that：Including holder, the connecting rod being set on holder, it is set to
Support column in connecting rod and for applying stressed pressure head to cotter seat, being set on holder and be used to place valve,
Support column is located at the lower section of pressure head, and connecting rod is to be threadedly coupled with holder.
2. engine lock according to claim 1 presss from both sides assembly tooling, it is characterised in that：The pressure head, which has, allows valve to be inserted into
Hollow cavity, the end face for facing the support column of pressure head, which is equipped with, allows the opening that valve passes through.
3. engine lock according to claim 2 presss from both sides assembly tooling, it is characterised in that：The side wall of the pressure head is equipped with and allows
Valve collet by avoid holes, avoid holes are through-hole.
4. engine lock according to claim 3 presss from both sides assembly tooling, it is characterised in that：The avoid holes are arranged two and two
A avoid holes are to be arranged symmetrically.
5. engine lock according to any one of claims 1 to 4 presss from both sides assembly tooling, it is characterised in that：The holder is U-shaped knot
Structure.
6. engine lock according to any one of claims 1 to 4 presss from both sides assembly tooling, it is characterised in that：It is set in the connecting rod
There is handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721762541.3U CN207682305U (en) | 2017-12-16 | 2017-12-16 | A kind of engine lock folder assembly tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721762541.3U CN207682305U (en) | 2017-12-16 | 2017-12-16 | A kind of engine lock folder assembly tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207682305U true CN207682305U (en) | 2018-08-03 |
Family
ID=62998103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721762541.3U Active CN207682305U (en) | 2017-12-16 | 2017-12-16 | A kind of engine lock folder assembly tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207682305U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026948A (en) * | 2019-05-24 | 2019-07-19 | 安徽江淮汽车集团股份有限公司 | Spiracle disassembling and assembling equipment |
| CN112847246A (en) * | 2021-01-05 | 2021-05-28 | 中国人民解放军第五七一九工厂 | Device for assembling thrust augmentation fuel distributor film stop ring of aircraft engine |
-
2017
- 2017-12-16 CN CN201721762541.3U patent/CN207682305U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026948A (en) * | 2019-05-24 | 2019-07-19 | 安徽江淮汽车集团股份有限公司 | Spiracle disassembling and assembling equipment |
| CN112847246A (en) * | 2021-01-05 | 2021-05-28 | 中国人民解放军第五七一九工厂 | Device for assembling thrust augmentation fuel distributor film stop ring of aircraft engine |
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| GR01 | Patent grant |