CN102990599A - Assembly tongs - Google Patents
Assembly tongs Download PDFInfo
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- CN102990599A CN102990599A CN2012105295147A CN201210529514A CN102990599A CN 102990599 A CN102990599 A CN 102990599A CN 2012105295147 A CN2012105295147 A CN 2012105295147A CN 201210529514 A CN201210529514 A CN 201210529514A CN 102990599 A CN102990599 A CN 102990599A
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- fdu
- jaw
- assembling
- clamping claw
- imports
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Abstract
The invention discloses a pair of assembly tongs, which comprises a base, a field digital unit (FDU) import jaw, an FDU clamping jaw, a guide mechanism and a drive mechanism, wherein the guide mechanism is arranged on the base, the FDU import jaw, the FDU clamping jaw and the drive mechanism are arranged on the guide mechanism; the FDU import jaw is used for fixing a cable floater, the drive mechanism is used for driving the FDU import jaw and the FDU clamping jaw to be approached or separated on the guide mechanism, and the FDU clamping jaw is used for pushing an FDU into the cable floater. The pair of assembly tongs disclosed by the invention has the advantages of reasonable structure, convenience for carrying and operation, rapid completion of assembly, high reliability and low cost. The pair of assembly tongs can be independently operated by one person during assembly, thus the working efficiency is greatly increased and the maintenance of the cable is forcefully supported.
Description
Technical field
The present invention relates to a kind of assembling pincers.
Background technology
At present, the offshore seismic exploration SEAL cable of being produced by France needs to change the FDU (Field Digital Unit, digital field unit) of acquiring seismic data in maintenance process.FDU need to be assemblied in the cable float.Prior cable maintenance personal adopts manual method of knocking to assemble, but this method reliability is not high, and FDU is knocked damage easily, thereby greatly affects the cable maintenance operating efficiency.
Summary of the invention
The application's technical problem to be solved is to overcome of the prior art owing to adopt manual method of knocking to change the FDU of acquiring seismic data, thereby causes FDU to be knocked easily damage, thereby greatly affects the defective of cable maintenance operating efficiency.
In order to solve the problems of the technologies described above, the application provides a kind of assembling pincers, and it comprises that base, digital field unit (FDU) import jaw, FDU clamping claw, guiding mechanism and driving mechanism;
Described guiding mechanism is arranged on the base, and described FDU imports jaw, described FDU clamping claw and driving mechanism and is arranged on the guiding mechanism;
Described FDU imports jaw and is used for the attached cable float, drives described FDU by described driving mechanism and imports jaw and described FDU clamping claw convergence or separate on described guiding mechanism, and described FDU clamping claw pushes FDU in the described cable float.
Preferably, it is " C " type jaw that described FDU imports jaw, and described FDU imports jaw and is provided with position-limit mechanism at the end away from described FDU clamping claw.
Preferably, described position-limit mechanism is to import jaw integrated " C " type stop projection with described FDU on the described FDU importing jaw madial wall.
Preferably, described FDU importing jaw is the pipe strap type structure of movable jaw.
Preferably, described FDU clamping claw also is provided with the FDU assembling push rod that can mount and dismount, and described FDU assembling push rod is used for contacting with FDU, and promotes FDU.
Preferably, described FDU clamping claw is provided with the described FDU assembling of buffering push rod to the rubber blanket of the active force of FDU.
Preferably, described FDU assembling push rod is provided with open slot along its length.
Preferably, described guiding mechanism comprises fixed block, two slide blocks and at least one guiding slide bar, described fixed block is fixed on the described base, described guiding slide bar passes described fixed block and fixedly is on the described fixed block, two described slide blocks lay respectively at the both sides of described fixed block, two described slide blocks also are respectively arranged with the pilot hole that matches with described guiding slide bar, and described FDU imports jaw and described FDU clamping claw is separately fixed on two described slide blocks.
Preferably, described driving mechanism comprises two-way leading screw, and the mid portion of described two-way leading screw is arranged on the described fixed block, and two described slide blocks are provided with the nut structure that matches with described two-way leading screw.
Preferably, described base also comprise can 360 ° of rotations rotating mechanism, described guiding mechanism is fixed on the described base by described rotating mechanism, described rotating mechanism is provided with lock piece.
Preferably, described base is provided with sucker.
Compare with relevant technologies, the beneficial effect of the embodiment of the invention is as follows:
(1) assembling of embodiment of the invention pincers, it comprises that base, FDU import jaw, FDU clamping claw, guiding mechanism and driving mechanism; Guiding mechanism is arranged on the base, FDU imports jaw, FDU clamping claw and driving mechanism and is arranged on the guiding mechanism, FDU imports jaw and is used for the attached cable float, the FDU clamping claw is used for promoting FDU, driving mechanism be used for to drive FDU and imports jaw and FDU clamping claw convergence or separate on guiding mechanism, by such set-up mode, can control the movement that FDU imports jaw and FDU clamping claw by driving mechanism, thereby FDU is filled in the cable float, avoid the method for knocking to cause easily the problem of FDU damage.
The assembling of embodiment of the invention pincers, have rational in infrastructure, be easy to carry, easy and simple to handle, finish the advantage of assembling, the high and low cost of reliability fast.The single independent operation that gets final product has improved high efficiency greatly during assembling, provides powerful support for the maintenance of cable.
(2) assembling of embodiment of the invention pincers, it is the clamp pipe type structure of movable jaw that FDU imports jaw, FDU importing jaw can clamping cable float like this, inclination and the movement of cable float have been eliminated, accurately locate, in use on practical border, easy operation, quick, reliable.
(3) assembling of embodiment of the invention pincers, the FDU clamping claw also is provided with the FDU assembling push rod that can mount and dismount, FDU assembling push rod is used for contacting with FDU, and promote FDU, FDU can be pushed in the cable float fully by arranging like this, but also the length of shortening guiding slide bar is easy to carry.
Description of drawings
Fig. 1 is the schematic diagram of the assembling pincers that are used for offshore seismic exploration SEAL cable FDU of the embodiment of the invention;
Reference numeral: the 1-base, 2-FDU imports jaw, the 3-FDU clamping claw, 4-FDU assembles push rod, 5-fixed block, 6-slide block, the 7-slide bar that leads, the two-way leading screw of 8-, 9-rocking handle
The specific embodiment
Hereinafter in connection with accompanying drawing embodiments of the invention are elaborated.Need to prove that in the situation of not conflicting, the embodiment among the application and the feature among the embodiment be any combination mutually.
The assembling that is used for offshore seismic exploration SEAL cable digital field unit (FDU) below in conjunction with description of drawings clamps, and as shown in Figure 1, the assembling pincers comprise that base 1, FDU import jaw 2, FDU clamping claw 3, guiding mechanism and driving mechanism; Guiding mechanism is arranged on the base 1, and FDU imports jaw 2 and FDU clamping claw 3 is arranged on the guiding mechanism.FDU imports jaw 2 and is used for the attached cable float, drives FDU by driving mechanism and imports jaw 2 and FDU clamping claw 3 convergence or separate on guiding mechanism, and FDU clamping claw 3 pushes FDU in the cable float.
FDU imports jaw 2 can be " C " type jaw, and FDU imports jaw 2 and is provided with position-limit mechanism at the end away from FDU clamping claw 3.Position-limit mechanism can import jaw 2 integrated " C " type stop projection with FDU for FDU imports on jaw 2 madial walls, FDU imports jaw 2 slightly larger in diameter in the diameter of cable float, after the cable float is filled in FDU importing jaw 2 like this, " C " type stop projection can stop the movement of cable float, thereby has just realized fixing the cable float.
FDU clamping claw 3 can be provided with the FDU assembling push rod 4 that can mount and dismount, and for the ease of installation and removal, the bayonet socket of a FDU assembling push rod 4 can also be set at FDU clamping claw 3.When needs were installed, an end that can directly FDU be assembled push rod 4 inserted in the bayonet socket like this; When needs are dismantled, FDU can be assembled push rod 4 and in bayonet socket, extract.The other end of FDU assembling push rod 4 contacts with FDU, can promote FDU and enter in the cable float.By above-mentioned set-up mode, the assembling pincers can push a part in the cable float with FDU clamping claw 3 with FDU first, and then FDUFDU imports the two ends that jaw 2 and FDU clamping claw 3 move to guiding mechanism, at FDU clamping claw 3 FDU assembling push rod 4 is installed, again promote FDU, thereby FDU is entered in the cable float fully.By above-mentioned method to set up, can greatly shorten the length of guiding slide bar, be easy to carry; If FDU clamping claw 3 is provided with fixing FDU assembling push rod 4, the length of guiding mechanism then corresponding increase is a lot, and it is large that volume becomes, relatively heavier.
In order to cushion the active force of 4 couples of FDU of FDU assembling push rod, can also be provided with rubber blanket in the bayonet socket bottom, i.e. an end pushing tow of FDU assembling push rod 4 is to rubber blanket, and the other end of FDU assembling push rod 4 can promote FDU and enter in the cable float.Electric wire for fear of damage in the process of assembling FDU is connected with FDU can also assemble at FDU an open slot is set on the push rod 4 along its length, electric wire can be filled in the open slot like this.
Guiding mechanism can comprise fixed block 5, two slide blocks 6 and two guiding slide bars 7, fixed block 5 is fixed on the base 1, guiding slide bar 7 passes fixed block 5 and fixedly is on the fixed block 5, two slide blocks 6 lay respectively at the both sides of fixed block 5, two slide blocks 6 also arrange respectively the pilot hole that matches with guiding slide bar 7, and FDU imports jaw 2 and FDU clamping claw 3 is separately fixed on two slide blocks 6.By adopting two guiding slide bars 7, can precisely guarantee the mobile depth of parallelism.For the better depth of parallelism that guarantees, plural guiding slide bar 7 can also be set.A guiding slide bar 7 is set certainly, also can guarantees the mobile depth of parallelism.
Driving mechanism can comprise two-way leading screw 8, the mid portion of two-way leading screw 8 is arranged on the fixed block 5, slide block 6 is positioned at the two ends (being the both sides of fixed block 5) of two-way leading screw 8, slide block 6 is provided with the nut structure that matches with two-way leading screw 8, two-way leading screw 8 can pass respectively two slide blocks 6 by nut structure, when two-way leading screw 8 rotation, FDU imports jaw 2 just can or be separated along with two slide block 6 convergences with FDU clamping claw 3 like this.In order to rotate easily two-way leading screw 8, can also rocking handle 9 be installed at an end of two-way leading screw 8.
In the practical set process, cable can be in different directions, for the assembling pincers are on the same direction with cable, base 1 can also be provided with the rotating mechanism of 360 ° of rotations, and rotating mechanism can adopt conventional structural design that can 360 ° of rotations, can comprise vertical circular hole and vertical round bar such as rotating mechanism, vertical round bar is fixed on the bottom of fixed block 5, vertical round bar can rotate by 360 degree after inserting vertical jack, thereby realizes 360 ° of rotations of assembling pincers; Rotating mechanism can also be provided with lock piece, and lock piece is a horizontal lock screw, and laterally the lock screw pushing tow can make vertical round bar be in non-rotatable state behind vertical round bar.
In other embodiments of the invention, FDU imports the clamp pipe type structure that jaw 2 can also adopt movable jaw, as FDU import jaw 2 can two semicircle or two and half " C " type caliper, two semicircles or two and half " C " type caliper can be locked by hinged and/or screw, thereby realize fixing to FDU.
The use step of the assembling pincers of above-described embodiment is as follows:
(1) will assemble pincers by the sucker on the base 1 and be fixed on the workbench, then regulate rotating mechanism, and make the assembling pincers be in same direction with cable, then rotate horizontal lock screw, locking assembling pincers;
(2) the cable float is put into FDU and imported jaw 2, then manually FDU is filled in (FDU generally can manually fill in the position of cable float 1/3rd) in the cable float;
(3) shake rocking handle 9, rotate two-way leading screw 8, FDU importing jaw 2 and FDU clamping claw 3 are along with two slide blocks 6 are mobile in opposite directions, FDU clamping claw 3 promotes FDU and moves to the cable float, behind the mobile segment distance, oppositely shake rocking handle 9, make FDU importing jaw 2 and FDU clamping claw 3 again be in the two ends of guiding mechanism;
(4) FDU being assembled push rod 4 inserts in the bayonet socket, again electric wire is filled in the open slot of FDU assembling push rod 4, then shake rocking handle 9, rotate two-way leading screw 8, FDU importing jaw 2 and FDU clamping claw 3 are along with two slide blocks 6 are mobile in opposite directions, FDU assembling push rod 4 on the FDU clamping claw promotes FDU, and FDU imports jaw 2 promotion cable floats, so just can make FDU fill in the cable float fully.Can be according to the situation of FDU movement in the cable float, strength and the speed of rocking handle 9 are shaken in rationally control, thereby have avoided the damage of FDU.
The assembling of embodiment of the invention pincers, have rational in infrastructure, be easy to carry, easy and simple to handle, finish the advantage of assembling, the high and low cost of reliability fast.The single independent operation that gets final product has improved high efficiency greatly during assembling, provides powerful support for the maintenance of cable.
Although the disclosed embodiment of the present invention as above, the embodiment that described content just adopts for the ease of understanding the present invention is not to limit the present invention.Technical staff in any the technical field of the invention; under the prerequisite that does not break away from the disclosed spirit and scope of the present invention; can do any modification and variation in the details that reaches of implementing in form; but scope of patent protection of the present invention still must be as the criterion with the scope that appending claims was defined.
Claims (11)
1. an assembling clamps, and it comprises that base, digital field unit (FDU) import jaw, FDU clamping claw, guiding mechanism and driving mechanism;
Described guiding mechanism is arranged on the base, and described FDU imports jaw, described FDU clamping claw and driving mechanism and is arranged on the guiding mechanism;
Described FDU imports jaw and is used for the attached cable float, drives described FDU by described driving mechanism and imports jaw and described FDU clamping claw convergence or separate on described guiding mechanism, and described FDU clamping claw pushes FDU in the described cable float.
2. assembling according to claim 1 clamps, and wherein, it is " C " type jaw that described FDU imports jaw, and described FDU imports jaw and is provided with position-limit mechanism at the end away from described FDU clamping claw.
3. assembling according to claim 2 clamps, and wherein, described position-limit mechanism is to import jaw integrated " C " type stop projection with described FDU on the described FDU importing jaw madial wall.
4. according to right 1 described assembling pincers, wherein, it is the pipe strap type structure of movable jaw that described FDU imports jaw.
5. assembling according to claim 1 clamps, and wherein, described FDU clamping claw also is provided with the FDU assembling push rod that can mount and dismount, and described FDU assembling push rod is used for contacting with FDU, and promotes FDU.
6. assembling according to claim 5 clamps, and wherein, described FDU clamping claw is provided with the described FDU assembling of buffering push rod to the rubber blanket of the active force of FDU.
7. according to claim 5 or 6 described assemblings pincers, wherein, described FDU assembling push rod is provided with open slot along its length.
8. the described assembling pincers of any one according to claim 1-5, wherein, described guiding mechanism comprises fixed block, two slide blocks and at least one guiding slide bar, described fixed block is fixed on the described base, described guiding slide bar passes described fixed block and fixedly is on the described fixed block, two described slide blocks lay respectively at the both sides of described fixed block, two described slide blocks also are respectively arranged with the pilot hole that matches with described guiding slide bar, and described FDU imports jaw and described FDU clamping claw is separately fixed on two described slide blocks.
9. assembling according to claim 8 clamps, and wherein, described driving mechanism comprises two-way leading screw, and the mid portion of described two-way leading screw is arranged on the described fixed block, and two described slide blocks are provided with the nut structure that matches with described two-way leading screw.
10. the described assembling of any one pincers according to claim 1-5, wherein, described base also comprise can 360 ° of rotations rotating mechanism, described guiding mechanism is fixed on the described base by described rotating mechanism, described rotating mechanism is provided with lock piece.
11. the described assembling pincers of any one according to claim 1-5, wherein, described base is provided with sucker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210529514.7A CN102990599B (en) | 2012-12-10 | 2012-12-10 | A kind of assembling pincers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210529514.7A CN102990599B (en) | 2012-12-10 | 2012-12-10 | A kind of assembling pincers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102990599A true CN102990599A (en) | 2013-03-27 |
| CN102990599B CN102990599B (en) | 2015-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210529514.7A Active CN102990599B (en) | 2012-12-10 | 2012-12-10 | A kind of assembling pincers |
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| Country | Link |
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| CN (1) | CN102990599B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076503A (en) * | 2019-03-29 | 2019-08-02 | 朱秀平 | A kind of universal fixturing of the lithium battery capping boxing of new-energy automobile |
| CN110434594A (en) * | 2019-08-27 | 2019-11-12 | 龙之盾军工科技（北京）有限公司 | Crawler belt blob of viscose attaching/detaching apparatus |
| CN114083226A (en) * | 2021-10-27 | 2022-02-25 | 中国南方电网有限责任公司超高压输电公司昆明局 | Coupler dismounting device and coupler dismounting system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2082218U (en) * | 1990-07-18 | 1991-08-07 | 朱继良 | Multi-function dual clamp bench vise |
| CN2808433Y (en) * | 2005-07-13 | 2006-08-23 | 胡斌 | Self-aligning quick-moving jaw vice |
| CN202377802U (en) * | 2011-12-19 | 2012-08-15 | 浙江浦江齿轮有限公司 | Self-centering clamp for drilling center holes |
-
2012
- 2012-12-10 CN CN201210529514.7A patent/CN102990599B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2082218U (en) * | 1990-07-18 | 1991-08-07 | 朱继良 | Multi-function dual clamp bench vise |
| CN2808433Y (en) * | 2005-07-13 | 2006-08-23 | 胡斌 | Self-aligning quick-moving jaw vice |
| CN202377802U (en) * | 2011-12-19 | 2012-08-15 | 浙江浦江齿轮有限公司 | Self-centering clamp for drilling center holes |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076503A (en) * | 2019-03-29 | 2019-08-02 | 朱秀平 | A kind of universal fixturing of the lithium battery capping boxing of new-energy automobile |
| CN110434594A (en) * | 2019-08-27 | 2019-11-12 | 龙之盾军工科技（北京）有限公司 | Crawler belt blob of viscose attaching/detaching apparatus |
| CN114083226A (en) * | 2021-10-27 | 2022-02-25 | 中国南方电网有限责任公司超高压输电公司昆明局 | Coupler dismounting device and coupler dismounting system |
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| Publication number | Publication date |
|---|---|
| CN102990599B (en) | 2015-09-23 |
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Address after: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee after: China Oilfield Services Limited Patentee after: China Offshore Oil Group Co., Ltd. Address before: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee before: China Oilfield Services Limited Patentee before: China National Offshore Oil Corporation |