CN105643556A - Portable assembly pressure clamp - Google Patents
Portable assembly pressure clamp Download PDFInfo
- Publication number
- CN105643556A CN105643556A CN201410649417.0A CN201410649417A CN105643556A CN 105643556 A CN105643556 A CN 105643556A CN 201410649417 A CN201410649417 A CN 201410649417A CN 105643556 A CN105643556 A CN 105643556A
- Authority
- CN
- China
- Prior art keywords
- pressure
- rocking bar
- clamp
- threaded rod
- bar
- 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.)
- Pending
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The invention provides a portable assembly pressure clamp. The portable assembly pressure clamp comprises a clamping body (1), a rotating pressurizing rod (2) and a pressure rocker (3). The clamping body (1) is of a U-shaped structure. One end of the clamping body (1) is provided with a penetrating threaded hole (101), and the other end of the clamping body (1) is a clamping head (102). The rotating pressurizing rod (2) comprises a threaded rod (201) and a pressure rod head (202). A rocker inserting hole (203) is formed in the pressure rod head and is a penetrating crisscross hole. According to the portable assembly pressure clamp, the preparation time of a production process technology is shortened, and the input cost is reduced, so that the repair requirements for installation parts are met; the machining precision and the assembly precision of the parts are improved, the assembly difficulty of the products is reduced, and popularizing of similar products is easy.
Description
Technical field
The invention belongs to the assembling of airplane component and the field of reprocessing, clamp particularly to a kind of portable assembling pressure.
Background technology
Some parts installed cannot be undertaken ressembling by forcing press and cannot be carried out reprocessing is all the difficult problem perplexing aircraft overhaul engineering all the time.
The rudder lock body of certain type machine is one to be undertaken being assembled into by the interference fits relation in �� 25 axle and hole by two parts, and amount of transition is relatively big, has very big stress, assembled by forcing press in normal productive process during assembling. When the impaired or overproof needs of part of wherein afterloading unit carry out reprocessing or changing the outfit, owing to being subject to the restriction of assembled condition, it is impossible to carry out reprocessing or resetting.
Summary of the invention
It is an object of the invention to: provide a kind of portable assembling pressure to clamp, solve the difficulty that parts reprocess or change the outfit of having installed, the solution for Similar Problems provides some reference methods
Technical solution of the present invention provides a kind of portable assembling pressure pincers, including clamp 1, rotary presser bar 2 and pressure rocking bar 3, described clamp 1 is U-shape structure, one end is with through screwed hole 101, the other end is chuck 102, it is through decussation hole that described rotary presser bar 2 includes having rocking bar jack 203, described rocking bar jack on depression bar head described in threaded rod 201 and depression bar head 202; During use, described threaded rod 201 is by the threaded engagement described screwed hole 101 of traverse, treat that pressure part is fastened in the U-shape structure of clamp 1 to contact with described threaded rod 201, described chuck 102 is fixed on aircaft configuration, described pressure rocking bar 3 is inserted rocking bar jack 203, pull rotary presser bar 2 described in described pressure rocking bar 3 entirely through described screwed hole 101 to motion in clamp 1, described in compressing, treat pressure part.
Preferably, the female thread of described screwed hole 101 and the external screw thread of described threaded rod 201 are all T-shaped screw thread.
Preferably, described threaded rod 201 and the contact jaw treating pressure part have cushion block 5.
Preferably, described portable assembling pressure pincers also include hollow rocking bar 4, the internal diameter of described hollow rocking bar 4 is slightly larger than the external diameter of described pressure rocking bar 3, and described hollow rocking bar 4 is sleeved on described pressure rocking bar 3 and described pressure rocking bar 3 matched in clearance, plays the effect of Lengthened moment arm.
Present invention reduces the lead time of production Technology, decrease the input of cost, thus meeting installation parts to reprocess requirement, improve the processing of part, assembly precision, reducing Product Assembly difficulty, it is easy to the popularization of similar products.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram
Fig. 2 is occupation mode schematic diagram of the present invention
Detailed description of the invention
During use, described threaded rod 201 is by the threaded engagement described screwed hole 101 of traverse, treat that pressure part is fastened in the U-shape structure of clamp 1 to contact with described threaded rod 201, described chuck 102 is fixed on aircaft configuration, described pressure rocking bar 3 is inserted rocking bar jack 203, pull rotary presser bar 2 described in described pressure rocking bar 3 entirely through described screwed hole 101 to motion in clamp 1, described in compressing, treat pressure part.The female thread of screwed hole 101 and the external screw thread of described threaded rod 201 are all T-shaped screw thread, pressure can be formed reach squeezing effect by rotating generation onward impulse, threaded rod 201 and the contact jaw treating pressure part have cushion block 5, it is possible to effectively prevent from, when rotary squeezing, part is caused abrasion.
Hollow rocking bar 4 is sleeved on described pressure rocking bar 3 and described pressure rocking bar 3 matched in clearance, plays the effect of Lengthened moment arm, it is possible to reduces the difficulty of workman's pivots rocker, produces bigger pressure.
Claims (4)
1. portable assembling pressure pincers, it is characterized in that, including clamp (1), rotary presser bar (2) and pressure rocking bar (3), described clamp (1) is U-shape structure, one end is with through screwed hole (101), the other end is chuck (102), it is through decussation hole that described rotary presser bar (2) includes having rocking bar jack (203), described rocking bar jack on threaded rod (201) and the described depression bar head of depression bar head (202);
During use, described threaded rod (201) is by the threaded engagement described screwed hole of traverse (101), treat that pressure part is fastened in the U-shape structure of clamp (1) to contact with described threaded rod (201), described chuck (102) is fixed on aircaft configuration, described pressure rocking bar (3) is inserted rocking bar jack (203), pull described pressure rocking bar (3) described rotary presser bar (2) entirely through described screwed hole (101) to motion in clamp (1), described in compressing, treat pressure part.
2. pressure clamp according to claim 1, it is characterised in that the female thread of described screwed hole (101) and the external screw thread of described threaded rod (201) are all T-shaped screw thread.
3. pressure clamp according to claim 2, it is characterised in that described threaded rod (201) and the contact jaw treating pressure part have cushion block (5).
4. the pressure clamp according to Claim 1-3 any one, it is characterized in that, also include hollow rocking bar (4), the internal diameter of described hollow rocking bar (4) is slightly larger than the external diameter of described pressure rocking bar (3), described hollow rocking bar (4) is sleeved on described pressure rocking bar (3) and described pressure rocking bar (3) matched in clearance, plays the effect of Lengthened moment arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410649417.0A CN105643556A (en) | 2014-11-14 | 2014-11-14 | Portable assembly pressure clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410649417.0A CN105643556A (en) | 2014-11-14 | 2014-11-14 | Portable assembly pressure clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105643556A true CN105643556A (en) | 2016-06-08 |
Family
ID=56479007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410649417.0A Pending CN105643556A (en) | 2014-11-14 | 2014-11-14 | Portable assembly pressure clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105643556A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662133A (en) * | 2018-07-26 | 2018-10-16 | 索特传动设备有限公司 | Assemble the planetary gear mechanism and production line of pin |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2071108U (en) * | 1989-11-09 | 1991-02-13 | 山东莱州台钳厂 | Plane clamping vice for simple drill |
| US5701649A (en) * | 1996-04-16 | 1997-12-30 | Hydra-Tech International Corporation | Coupled draft key puller |
| US5931231A (en) * | 1996-06-27 | 1999-08-03 | Bucyrus International, Inc. | Blast hole drill pipe gripping mechanism |
| CN2411086Y (en) * | 2000-02-25 | 2000-12-20 | 赖锦溢 | Morse taper-shank handle separator |
| CN2411874Y (en) * | 2000-01-05 | 2000-12-27 | 胜利石油管理局孤东采油厂 | Crank pin puller of beam unit |
-
2014
- 2014-11-14 CN CN201410649417.0A patent/CN105643556A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2071108U (en) * | 1989-11-09 | 1991-02-13 | 山东莱州台钳厂 | Plane clamping vice for simple drill |
| US5701649A (en) * | 1996-04-16 | 1997-12-30 | Hydra-Tech International Corporation | Coupled draft key puller |
| US5931231A (en) * | 1996-06-27 | 1999-08-03 | Bucyrus International, Inc. | Blast hole drill pipe gripping mechanism |
| CN2411874Y (en) * | 2000-01-05 | 2000-12-27 | 胜利石油管理局孤东采油厂 | Crank pin puller of beam unit |
| CN2411086Y (en) * | 2000-02-25 | 2000-12-20 | 赖锦溢 | Morse taper-shank handle separator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662133A (en) * | 2018-07-26 | 2018-10-16 | 索特传动设备有限公司 | Assemble the planetary gear mechanism and production line of pin |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160608 |