CN204577814U - Light-duty 300T hydraulic pressure Press Plier - Google Patents
Light-duty 300T hydraulic pressure Press Plier Download PDFInfo
- Publication number
- CN204577814U CN204577814U CN201520154324.0U CN201520154324U CN204577814U CN 204577814 U CN204577814 U CN 204577814U CN 201520154324 U CN201520154324 U CN 201520154324U CN 204577814 U CN204577814 U CN 204577814U
- Authority
- CN
- China
- Prior art keywords
- cylinder body
- cavity volume
- hydraulic pressure
- mould
- die
- 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
Landscapes
- Press Drives And Press Lines (AREA)
Abstract
A kind of light-duty 300T hydraulic pressure Press Plier disclosed in the utility model, comprise cylinder body, base and mould, cylinder interior forms U-shaped cavity volume, and upper end cavity volume inwall has groove, mould is provided with in the middle part of cylinder body cavity volume, bottom is disposed with piston and base from top to bottom, and piston and base are by the cavity volume inner wall sealing of seal and cylinder body; Wherein mould comprises top die and dip mold, also comprises die spacer block, and die spacer block is fixedly fastened on top die upper end, and is adjacent to the cavity volume inwall of U-shaped cylinder body; Hydraulic pressure Press Plier also comprises top cover, the fit depressions of top cover two-arm and cylinder body, and top cover can rotate relative to cylinder body, realizes being separated after half-twist with cylinder body.The utility model is lighter, during for field work, more conveniently carries and is lifted to high-altitude and carry out crimping operation, not only reduce the labour intensity of workman, also improve the operating efficiency of workman.
Description
Technical field
The utility model belongs to cable end crimp technology field, is specifically related to a kind of light-duty 300T hydraulic pressure Press Plier.
Background technology
Along with lasting, the rapid growth of Chinese national economy, electricity needs is day by day vigorous, and the UHV Transmission Engineering of China is rapidly developed, and 300T hydraulic pressure Press Plier is the important tool needed in UHV Transmission Engineering construction.There is following deficiency in the 300t hydraulic crimping machine of current use: 1, weight reaches 216kg, and be inconvenient to carry because body weight is too heavy, therefore inconvenient frame carries out conductor compression jointing operation in the air; 2, the crimping length of each mould is shorter, and the wire of one 1250/70 needs crimping 5 times.
Utility model content
The purpose of this utility model is to provide a kind of light-duty 300T hydraulic pressure Press Plier, solve the too heavy inconvenience carrying of existing hydraulic pressure Press Plier body weight, and crimping lead wire causes the problem that wastes time and energy often.
The technical scheme that the utility model adopts is, comprise cylinder body, base and mould, cylinder interior forms U-shaped cavity volume, and upper end cavity volume inwall has groove, mould is provided with in the middle part of cylinder body cavity volume, bottom is disposed with piston and base from top to bottom, and piston and base are by the cavity volume inner wall sealing of seal and cylinder body; Wherein mould comprises top die and dip mold, top die and dip mold correspond to each other and opposite ends by the cavity volume inner wall sealing of seal and cylinder body, dip mold lower end is fixedly seated on described piston, mould also comprises die spacer block, die spacer block is fixedly fastened on described top die upper end, and is adjacent to the cavity volume inwall of cylinder body; The upper port of cylinder body is provided with top cover, the fit depressions of top cover two-arm and cylinder body, and top cover can rotate relative to cylinder body, realizes being separated after half-twist with cylinder body.
Feature of the present utility model is also,
Top cover lower end inner wall is provided with internal thread, matches fixing with the external screw thread that described die spacer block upper end outer wall is arranged.
Top die and dip mold all adopt semicircular structure.
Cylinder body upper end two-arm respectively arranges handle.
The beneficial effects of the utility model are, the utility model by more reasonably structural design, same power output, the weight of hydraulic tongs alleviate 80kg on the contrary, when crimping same 1250/70 wire, crimping number of times reduces 1 time.The utility model is lighter, during for field work, more conveniently carries and is lifted to high-altitude and carry out crimping operation, not only reduce the labour intensity of workman, also improve the operating efficiency of workman.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of light-duty 300T hydraulic pressure Press Plier of the utility model;
Fig. 2 is the structural representation of the utility model module locating piece;
Fig. 3 is the structural representation of the utility model dip mold.
In figure, 1. cylinder body, 2. base, 3. seal, 4. piston, 5. dip mold, 6. top die, 7. module locating piece, 8. top cover, 9. handle.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
The utility model light-duty 300T hydraulic pressure Press Plier, as shown in Figure 1, Figure 2 and Figure 3, comprise cylinder body 1, base 2 and mould, cylinder body 1 inside forms U-shaped cavity volume, and upper end cavity volume inwall has groove, be provided with mould in the middle part of cylinder body 1 cavity volume, bottom is disposed with piston 4 and base 2 from top to bottom, and piston 4 and base 2 are by the cavity volume inner wall sealing of seal 3 with cylinder body 1; Wherein mould comprises top die 6 and dip mold 5, top die 6 and dip mold 5 correspond to each other and opposite ends by the seal 3 cavity volume inner wall sealing with cylinder body 1, dip mold (5) lower end is fixedly seated on described piston 4, mould also comprises die spacer block 7, die spacer block 7 is fixedly fastened on described top die 6 upper end, and is adjacent to the cavity volume inwall of cylinder body 1; The upper port of cylinder body 1 is provided with top cover 8, the fit depressions of top cover 8 two-arm and described cylinder body 1, and top cover 8 can rotate relative to described cylinder body 1, realizes being separated after half-twist with U-shaped cylinder body 1.
Top cover 8 lower end inner wall is provided with internal thread, matches fixing with the external screw thread that die spacer block 7 upper end outer wall is arranged.
Top die 6 and dip mold 5 all adopt semicircular structure.
Cylinder body 1 upper end two-arm respectively arranges handle 9.
During use, the operating pressure of the utility model oil cylinder is 100MPa, and the operating pressure of the oil cylinder of common 300T hydraulic pressure Press Plier is 80MPa.Both are separated cylinder body 1 with after top cover 8 half-twist, and the separate mode of common 300T hydraulic tongs is plug-type separation.By adopting this separate mode to achieve the intensity that ensure that hydraulic tongs cylinder body and top cover with less material, decrease the weight of hydraulic tongs.Mould (comprising top die 6, dip mold 5 and module locating piece 7) all adopts semi-circular structure, in the Press Plier course of work made, the crimping length 124 of each mould (and common 300T hydraulic tongs adopts is square dies, the crimping length 114 of each mould), thus each part is better stressed, time saving and energy saving.The same wire of one 1250/70, same power output, light-duty 300T hydraulic pressure Press Plier crimps 4 times, and common 300T hydraulic pressure Press Plier needs crimping 5 times.
The utility model is lighter, during for field work, more conveniently carries and is lifted to high-altitude and carry out crimping operation, not only reduce the labour intensity of workman, also improve the operating efficiency of workman.
Claims (4)
1. light-duty 300T hydraulic pressure Press Plier, comprise cylinder body (1), base (2) and mould, it is characterized in that: described cylinder body (1) inside forms U-shaped cavity volume, and upper end cavity volume inwall has groove, mould is provided with in the middle part of described cylinder body (1) cavity volume, bottom is disposed with piston (4) and base (2) from top to bottom, and described piston (4) and base (2) are by the cavity volume inner wall sealing of seal (3) with cylinder body (1); Wherein mould comprises top die (6) and dip mold (5), top die (6) and dip mold (5) correspond to each other and opposite ends by the cavity volume inner wall sealing of seal (3) and cylinder body (1), described dip mold (5) lower end is fixedly seated on described piston (4), described mould also comprises die spacer block (7), described die spacer block (7) is fixedly fastened on described top die (6) upper end, and is adjacent to the cavity volume inwall of cylinder body (1); The upper port of described cylinder body (1) is provided with top cover (8), the fit depressions of described top cover (8) two-arm and described cylinder body (1), and top cover (8) can rotate relative to described cylinder body (1), realize being separated with U-shaped cylinder body (1) after half-twist.
2. light-duty 300T hydraulic pressure Press Plier according to claim 1, is characterized in that: described top cover (8) lower end inner wall is provided with internal thread, matches fixing with the external screw thread that described die spacer block (7) upper end outer wall is arranged.
3. light-duty 300T hydraulic pressure Press Plier according to claim 1 and 2, is characterized in that, described top die (6) and dip mold (5) all adopt semicircular structure.
4. light-duty 300T hydraulic pressure Press Plier according to claim 3, is characterized in that: described cylinder body (1) upper end two-arm respectively arranges handle (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520154324.0U CN204577814U (en) | 2015-03-18 | 2015-03-18 | Light-duty 300T hydraulic pressure Press Plier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520154324.0U CN204577814U (en) | 2015-03-18 | 2015-03-18 | Light-duty 300T hydraulic pressure Press Plier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204577814U true CN204577814U (en) | 2015-08-19 |
Family
ID=53870409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520154324.0U Expired - Fee Related CN204577814U (en) | 2015-03-18 | 2015-03-18 | Light-duty 300T hydraulic pressure Press Plier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204577814U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106299954A (en) * | 2016-08-26 | 2017-01-04 | 张振堂 | A kind of Portable electric crimping tong |
| CN108857961A (en) * | 2018-09-14 | 2018-11-23 | 国网江苏省电力有限公司无锡供电分公司 | Portable width mould hydraulic tongs |
-
2015
- 2015-03-18 CN CN201520154324.0U patent/CN204577814U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106299954A (en) * | 2016-08-26 | 2017-01-04 | 张振堂 | A kind of Portable electric crimping tong |
| CN108857961A (en) * | 2018-09-14 | 2018-11-23 | 国网江苏省电力有限公司无锡供电分公司 | Portable width mould hydraulic tongs |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203304399U (en) | Horn basin stand stamping progressive die | |
| CN204577814U (en) | Light-duty 300T hydraulic pressure Press Plier | |
| CN205497338U (en) | Crimping tool of pipeline joint of improvement | |
| CN202894009U (en) | Combined type pneumatic blank pressing and stretching mould | |
| CN208929012U (en) | A kind of car battery box molding die | |
| CN201117703Y (en) | Device for automatically arranging tab and pressing cap | |
| CN204770408U (en) | Perpendicular minute mould of valve body | |
| CN202495356U (en) | Aluminum shell stamping device having air blowpipe | |
| CN203707547U (en) | Crimping jig | |
| CN202621698U (en) | Power line clamp punching machine | |
| CN204194592U (en) | The oval end machining mould of steel pipe | |
| CN205771744U (en) | A kind of pre-arrangement of becket | |
| CN204905631U (en) | Portable electric crimping pinchers | |
| CN203679687U (en) | O-shaped ring pressing machine of floating oil seal | |
| CN202963327U (en) | Portable-type ground wire compression joint device | |
| CN203131388U (en) | Split type grease gun | |
| CN202963110U (en) | Fixed steel barrel shaping machine | |
| CN203983848U (en) | For changing the device of conductor spacer in UHV transmission line | |
| CN203774590U (en) | Lead terminal crimping tool | |
| CN201405277Y (en) | Detachable electricians' hand-operated hydraulic press | |
| CN202336490U (en) | Assembly type wiredrawing mould sleeve | |
| CN203265764U (en) | Pneumatic cutting pliers | |
| CN203895731U (en) | Hydraulic wire crimping tool with cutting function | |
| CN212297111U (en) | Novel electric tool cylinder jacket | |
| CN202091510U (en) | Sealer for main oil cylinder plunger piston of forging press |
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: 20150819 Termination date: 20160318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |