CN202155719U - Cylinder sleeve clamp - Google Patents
Cylinder sleeve clamp Download PDFInfo
- Publication number
- CN202155719U CN202155719U CN201120208038XU CN201120208038U CN202155719U CN 202155719 U CN202155719 U CN 202155719U CN 201120208038X U CN201120208038X U CN 201120208038XU CN 201120208038 U CN201120208038 U CN 201120208038U CN 202155719 U CN202155719 U CN 202155719U
- Authority
- CN
- China
- Prior art keywords
- cylinder sleeve
- clamping
- cylinder
- core rod
- utility
- 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
Images
Abstract
The utility model discloses a cylinder sleeve clamp, which comprises a clamping core rod, wherein a mounting plate is arranged at the end of one side of the clamping core rod; the clamping core rod is equipped with a plastic sleeve which is used for tightly fixing the inner wall of the cylinder sleeve through extruded deformation; and the clamping core rod is a stepped core rod and provided with a limiting extruding surface for resisting the upper end face of the plastic sleeve. The cylinder sleeve clamp is simple in structure, convenient in operation, and high in clamping precision of cylinder sleeves; plastic is used at the contact part of the cylinder sleeve clamp with the inner wall of the cylinder sleeve, thus avoiding crush and scratch problems in a clamping progress; meanwhile, the cylinder sleeve clamp does not need to calibrate each cylinder sleeve product before machining when clamping the cylinder sleeve product, therefore, the cylinder sleeve product is high in clamping efficiency.
Description
Technical field
The utility model relates to a kind of clamp tool, is specifically related to a kind of precision machined anchor clamps of cylinder sleeve series products that are used for.
Background technology
Cylinder sleeve is an important spare part in the engine, and in the working environment of high temperature, it is bearing the round fricting movement of piston ring, therefore requires it that good resistance to wearing and the tired performance of high temperature resistance arranged.In order to guarantee that cylinder sleeve has good resistance to wearing and the tired performance of high temperature resistance, its surface can not be scratched, otherwise will cause sharply descend the service life of cylinder sleeve.In addition, also require cylinder sleeve and piston ring to have good cooperating, otherwise it is bad to cause in the engine operation that gas leakage or piston difficulty etc. take place, so cylinder sleeve require to have higher precision and guarantee the stable of work.
But in traditional the clamping in the process of cylinder sleeve; It adopts traditional chuck mode clamp tool; In clamping process, deform owing to the excessive cylinder sleeve that causes easily of clamping pressure, and chuck mode clamping location is accurate inadequately, the converted products axiality is overproof; Cause product to crush problems such as scuffing in the clamping easily.Simultaneously, these traditional chuck mode anchor clamps are owing to before each cylinder sleeve product processing, can process after all will calibrating the product behind the clamping, and production efficiency is low, can not adapt to the production in enormous quantities needs of cylinder sleeve.
The utility model content
The purpose of the utility model is to the problems referred to above weak point; A kind of easy to operate, cylinder sleeve anchor clamps that clamping precision is high are provided, and it solves, and existing clamping cylinder sleeve process causes that product crushes, scuffing and clamping converted products axiality is poor, production efficiency is low problem.
In order to achieve the above object, the utility model adopts following technical scheme:
A kind of cylinder sleeve anchor clamps comprise that a side end is provided with the clamping plug of mounting disc, and said clamping plug is provided with one and is used to be extruded distortion and the garment bag of urgent fixedly inboard wall of cylinder liner.
As preferably, above-mentioned clamping plug is the ladder plug, and it is provided with the spacing compressive plane that is used to keep out the garment bag upper surface.
As preferably, above-mentioned garment bag outer tube diameter under normal conditions than caliber in the cylinder sleeve little 2 to 5mm.
The utility model is simple in structure, and is easy to operate, and the clamping processing precision of products is high, and the utility model and inboard wall of cylinder liner contact site are plastic cement, thereby crushing of having avoided taking place in the clamping process, scuffing problem; Simultaneously, the utility model clamping cylinder sleeve product need not be calibrated every product before processing, and clamping efficient is high.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 gets into cylinder sleeve inner structure sketch map for the utility model.
Fig. 3 is the utility model clamping cylinder sleeve structural representation.
Below come the utility model is further described through the accompanying drawing and the specific embodiment:
The specific embodiment
Shown in Fig. 1 to 3, the described cylinder sleeve anchor clamps of the utility model comprise that a side end is provided with the clamping plug 1 of mounting disc 11, and said clamping plug 1 is provided with one and is used to be extruded distortion and the garment bag 2 of urgent fixedly cylinder sleeve 3 inwalls.
Above-mentioned clamping plug 1 is the ladder plug, and it is provided with the spacing compressive plane 12 that is used to keep out the garment bag upper surface.
Above-mentioned garment bag 2 outer tube diameter under normal conditions than calibers little 3 in the cylinder sleeve 3 to 6mm.
Below come the utility model is further described through concrete application principle:
The described cylinder sleeve anchor clamps of the utility model are installed in fit applications such as external equipment such as cylinder group through mounting disc; Existing being used with the utility model and cylinder is that example specifies its application principle; At first the utility model is fixed on mounting disc 11 on the pull bar of cylinder through screw, and is as shown in Figure 2, utilizes cylinder to insert the cylinder sleeve 3 that vertical pendulum is placed on brace table 4 to the clamping plug that has garment bag 21; The endoporus of brace table 4 corresponding cylinder sleeves has perforate 41; This perforate is bigger and littler than garment bag 2 than clamping plug 1 front end, and cylinder inserts cylinder sleeve 3 continued to clamping plug 1 and pushes downwards, and garment bag 2 produces elastic deformation under spacing compressive plane 12 dual compression of brace table 4 and clamping plug 1; Thereby cause its diameter to become big; Under the downward extruding of cylinder, the diameter of garment bag 2 swells urgent fixing as for cylinder sleeve 3 inwalls always, (arrow representes to receive force direction among the figure) as shown in Figure 3.Through the garment bag 2 urgent interference fit with cylinder sleeve 3 inwalls that swells, realize clamping to cylinder sleeve 3, make things convenient for the maintain and replace and the processing of cylinder sleeve.Because garment bag its diameter in the process that is extruded evenly swells, thereby the cylinder sleeve of its clamping provides the yield rate of cylinder sleeve, economical with materials in that to add the man-hour axiality high.
The utility model is simple in structure, and is easy to operate, and the clamping processing precision of products is high, and the utility model and inboard wall of cylinder liner contact site are plastic cement, thereby crushing of having avoided taking place in the clamping process, scuffing problem; Simultaneously, the utility model clamping cylinder sleeve product need not be calibrated every product before processing, and clamping efficient is high.
Claims (3)
1. cylinder sleeve anchor clamps is characterized in that: comprise that a side end is provided with the clamping plug of mounting disc, said clamping plug is provided with one and is used to be extruded distortion and the garment bag of urgent fixedly inboard wall of cylinder liner.
2. cylinder sleeve anchor clamps according to claim 1 is characterized in that: said clamping plug is the ladder plug, and it is provided with the spacing compressive plane that is used to keep out the garment bag upper surface.
3. cylinder sleeve anchor clamps according to claim 1 is characterized in that: said garment bag outer tube diameter under normal conditions than caliber in the cylinder sleeve little 3 to 6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120208038XU CN202155719U (en) | 2011-06-20 | 2011-06-20 | Cylinder sleeve clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120208038XU CN202155719U (en) | 2011-06-20 | 2011-06-20 | Cylinder sleeve clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202155719U true CN202155719U (en) | 2012-03-07 |
Family
ID=45763368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120208038XU Expired - Fee Related CN202155719U (en) | 2011-06-20 | 2011-06-20 | Cylinder sleeve clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202155719U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862077A (en) * | 2014-03-10 | 2014-06-18 | 苏州捷德瑞精密机械有限公司 | Expansion mandrel |
| CN104057323A (en) * | 2014-06-25 | 2014-09-24 | 遵义长佳机械制造有限公司 | End face drilling tool |
| CN106903610A (en) * | 2017-03-29 | 2017-06-30 | 北京华航唯实机器人科技有限公司 | Automatic clamping device is used in a kind of tap polishing |
-
2011
- 2011-06-20 CN CN201120208038XU patent/CN202155719U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862077A (en) * | 2014-03-10 | 2014-06-18 | 苏州捷德瑞精密机械有限公司 | Expansion mandrel |
| CN104057323A (en) * | 2014-06-25 | 2014-09-24 | 遵义长佳机械制造有限公司 | End face drilling tool |
| CN104057323B (en) * | 2014-06-25 | 2017-01-25 | 遵义长佳机械制造有限公司 | End face drilling tool |
| CN106903610A (en) * | 2017-03-29 | 2017-06-30 | 北京华航唯实机器人科技有限公司 | Automatic clamping device is used in a kind of tap polishing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203831341U (en) | Seal ring assembling lead-in tool | |
| CN203778549U (en) | Rib expanding equipment for cylinder | |
| CN202155719U (en) | Cylinder sleeve clamp | |
| CN203862710U (en) | Forged ring processing device | |
| CN203831029U (en) | Large cylinder piston assembling device | |
| CN203292895U (en) | Milling floating self-positioning clamping device | |
| CN105127316A (en) | Pipe end reduction device and reduction machining method | |
| CN104353909A (en) | Expansion core clamp for synchronizer gear sleeve | |
| CN202155730U (en) | Novel self-centering cylinder sleeve clamp | |
| CN103344390B (en) | A kind of air-tightness detection device of cylinder cover of engine | |
| CN108500893A (en) | A kind of oil cylinder combined seal ring installation tool and its installation method | |
| CN201792175U (en) | Clasping pipeline machine with clasping force adjusting device | |
| CN203817165U (en) | Withhold machine head for high-pressure oil pipe | |
| CN103586710A (en) | Deformation-resistant clamp for machining thin-wall cone | |
| CN202741463U (en) | Thin-walled high-temperature alloy pipe press | |
| CN202985037U (en) | Preassembling machine of sleeve chuck | |
| CN203140814U (en) | Clamp for turning inner hole of thin-wall ring | |
| CN204295072U (en) | For the core fixture that rises of synchronizer gear sleeve | |
| CN204657875U (en) | A kind of automatic pedal lining erection unit | |
| CN202555698U (en) | Concave die piece assembly of large-scale complex punching die | |
| CN215785943U (en) | Medical tube port flanging device | |
| CN201913331U (en) | Simple high-precision fixture for gear shaping | |
| CN201389574Y (en) | Composite precision extrusion die for perforating charge cartridge case blank | |
| CN203973213U (en) | A kind of screw-thread bush processing clamping device | |
| CN202420773U (en) | Novel small-diameter pipe external clamping water-pressure device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120307 Termination date: 20150620 |
|
| EXPY | Termination of patent right or utility model |