CN207415286U - A kind of check ring mounting clamp - Google Patents
A kind of check ring mounting clamp Download PDFInfo
- Publication number
- CN207415286U CN207415286U CN201721375651.4U CN201721375651U CN207415286U CN 207415286 U CN207415286 U CN 207415286U CN 201721375651 U CN201721375651 U CN 201721375651U CN 207415286 U CN207415286 U CN 207415286U
- Authority
- CN
- China
- Prior art keywords
- clamp handle
- jaw
- clamp
- check ring
- handle
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of check ring mounting clamp, including clamp handle I and clamp handle II；The clamp handle I and clamp handle II are hinged to an X-shaped structure, and the front end of clamp handle I and clamp handle II is equipped with arc-shaped jaw mounting portion, and jaw mounting portion bottom is less than clamp handle I and the bottom of clamp handle II；Jaw mounting portion bottom is equipped with the jaw of arc, and the jaw of clamp handle I and clamp handle II is oppositely arranged.The utility model is simple in structure, reduces operation difficulty, improves the efficiency of assembling.The utility model uses aluminum vice body, and only jaw uses harder material, and avoids from operating principle the collision with product, operating process not copper, aluminium and the plastic part in easy damaged assembly.
Description
Technical field
The utility model belongs to check ring installation equipment technical field, is specifically related to a kind of check ring installation
Pincers.
Background technology
Existing check ring installation tool is for when installing check ring, operator to withstand bullet with two pieces of flat mouth screwdrivers
The lug of spring baffle ring treats that check ring compression completely again exerts a force to axis and is pressed into housing, this process 2 to 3 people of needs, which coordinate, to complete, wave
Take cost of labor, and the worker visual field is bad, it is cumbersome, and easily product is influenced because screwdriver slips damage product
Quality.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of simple in structure, easy to operate, and can reduce
The check ring installation tool of cost of labor.
The utility model solve its technical problem the technical solution adopted is that：A kind of check ring mounting clamp, including pincers
Handle I and clamp handle II；The clamp handle I and clamp handle II are hinged to an X-shaped structure, and the front end of clamp handle I and clamp handle II is equipped with arc-shaped
Jaw mounting portion, jaw mounting portion bottom is less than the bottom of clamp handle I and clamp handle II；Jaw mounting portion bottom is equipped with arc
The jaw of jaw, clamp handle I and clamp handle II is oppositely arranged.
In above-mentioned check ring mounting clamp, the medial surface of the jaw is equipped with cutting edge, and cutting edge is thinner than check ring
Thickness.
In above-mentioned check ring mounting clamp, spring is further included, the opposite side of the clamp handle I and II rear portion of clamp handle
Pin is equipped with, the both ends of spring are separately fixed on clamp handle I and the pin of clamp handle II.
In above-mentioned check ring mounting clamp, clamp handle I, clamp handle II are adopted and are formed from aluminium, and pin, pin use 45 steels
Into jaw is made of tool steel.
Compared with prior art, the beneficial effects of the utility model are：
1st, the utility model is simple in structure, reduces operation difficulty, improves the efficiency of assembling.
2nd, the utility model uses aluminum vice body, and only jaw uses harder material, and avoid from operating principle with
The collision of product, the operating process not copper piece and plastic part in easy damaged assembly.
3rd, the utility model can one man operation use, compared to origin operation scheme, reduce cost of labor.
Description of the drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the bottom view of the utility model.
Fig. 3 is the front view of the clamp handle I of the utility model.
Fig. 4 is the top view of the clamp handle I of the utility model.
Fig. 5 is II front view of clamp handle clamp handle of the utility model.
Fig. 6 is II top view of clamp handle clamp handle of the utility model.
Fig. 7 is the structure chart at the utility model jaw.
Fig. 8 is the A-A sectional views in Fig. 7.
Fig. 9 is structure chart when the utility model is used.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings.
As shown in Figure 1, 2, the utility model includes clamp handle I 1, clamp handle II 2, spring 3, pin 4, pin 5, nut 6, spiral shell
Nail 7, pin 8, jaw 9.Clamp handle I 1 and II 2 middle part of clamp handle are hinged by pin 5, are hinged to an X-shaped structure.Clamp handle I 1 and pincers
The front end of handle II 2 is respectively equipped with arc-shaped jaw 9, and jaw 9 is fixedly mounted on clamp handle I 1 and clamp handle by pin 8 and screw 7
On II 2.Jaw 9 on clamp handle I 1 and clamp handle II 2 is oppositely arranged.
As seen in figures 3-6, the front end of clamp handle I and clamp handle II is equipped with the jaw mounting portion 13,17 of arc-shaped, according to assembling
Shape is made, and less than II bottom of clamp handle I and clamp handle, jaw 9 is mounted on jaw mounting portion for the bottom of jaw mounting portion 13,17
13rd, 17 bottom.There is a hinge hole 12,15 at clamp handle I, the middle part of clamp handle II respectively, with pin 5 and nut 6 by clamp handle I, clamp handle II
X-shaped is hinged to, clamp handle I, clamp handle II can be rotated around pin 5.Hinged place is respectively equipped with slot 11,16 on clamp handle I, clamp handle II, hinged
Two slots can limit the opening angle of two clamp handles afterwards.Be respectively equipped on the opposite side in clamp handle I, II rear portion of clamp handle a pin hole 10,
14, a pin 4 is separately installed in pin hole 10,14.The both ends of spring 3 are separately fixed on two pieces of pins 4.
As shown in Figure 7,8, jaw 9 is arc-shaped that 20 diameter of cambered surface is equal to the outer diameter of housing boss.The check ring is installed
Instrument is positioned with the bottom surface of cambered surface 20 and jaw.The medial surface of jaw 9 is equipped with cutting edge 19, and cutting edge 19 is thinner than check ring thickness
Degree.19 internal diameter of cutting edge is equal to the compressed limit outer diameter of check ring, and cambered surface 20 and 19 top surface circular arc of cutting edge are excessive, forms fillet
18.Fillet 18 can help cutting edge 19 to exit assembly during press fitting, and can improve the integral strength of jaw 9.
As shown in figure 9, when the utility model is used, axis is first pre-loaded into housing, then can be with by the jaw 9 of the utility model
9 baseplane of jaw and the counterbore baseplane of housing 25 are developed in the gap being put between axis 21 and housing 25, and cutting edge 19 is towards bullet
Two lugs 22 of spring baffle ring.Clamp handle I, clamp handle II are clamped, when cambered surface 20 embraces the outer surface of housing boss, check ring at this time
It is compressed, axis 21 is pressed, while unclamp clamp handle, clamp handle is opened under the action of spring 3, is drawn off can be completed
Assembling.
The clamp handle I 1 of the utility model, clamp handle II 2 are adopted and are formed from aluminium, and pin 4, pin 5 are made of 45 steel, jaw 9
It is made of tool steel, and is heat-treated accordingly, ensure that the tool work part has enough rigidity and intensity, and
Other positions will not damage copper piece 23 and plastic part 24 in assembly.
Claims (4)
1. a kind of check ring mounting clamp, including clamp handle I and clamp handle II；It is characterized in that：The clamp handle I is hinged with clamp handle II
Into an X-shaped structure, the front end of clamp handle I and clamp handle II is equipped with arc-shaped jaw mounting portion, and jaw mounting portion bottom is less than clamp handle I
With the bottom of clamp handle II；Jaw mounting portion bottom is equipped with the jaw of arc, and the jaw of clamp handle I and clamp handle II is oppositely arranged.
2. check ring mounting clamp according to claim 1, it is characterized in that：The medial surface of the jaw is equipped with sword
Mouthful, cutting edge is thinner than check ring thickness.
3. check ring mounting clamp according to claim 1, it is characterized in that：Further include spring, the clamp handle I and pincers
The opposite side in II rear portion of handle is equipped with pin, and the both ends of spring are separately fixed on clamp handle I and the pin of clamp handle II.
4. check ring mounting clamp according to claim 1, it is characterized in that：Clamp handle I, clamp handle II are adopted and are formed from aluminium, pin
Nail, pin are made of 45 steel, and jaw is made of tool steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721375651.4U CN207415286U (en) | 2017-10-24 | 2017-10-24 | A kind of check ring mounting clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721375651.4U CN207415286U (en) | 2017-10-24 | 2017-10-24 | A kind of check ring mounting clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207415286U true CN207415286U (en) | 2018-05-29 |
Family
ID=62308753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721375651.4U Expired - Fee Related CN207415286U (en) | 2017-10-24 | 2017-10-24 | A kind of check ring mounting clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207415286U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107650076A (en) * | 2017-10-24 | 2018-02-02 | 江南工业集团有限公司 | A kind of check ring installation tool |
| CN112589437A (en) * | 2020-12-12 | 2021-04-02 | 贵州永红航空机械有限责任公司 | Steel wire retainer ring assembling clamp and method for temperature and pressure sensing valve hole |
-
2017
- 2017-10-24 CN CN201721375651.4U patent/CN207415286U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107650076A (en) * | 2017-10-24 | 2018-02-02 | 江南工业集团有限公司 | A kind of check ring installation tool |
| CN112589437A (en) * | 2020-12-12 | 2021-04-02 | 贵州永红航空机械有限责任公司 | Steel wire retainer ring assembling clamp and method for temperature and pressure sensing valve hole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180529 Termination date: 20181024 |