CN201833139U - Jaw and assembly table with same - Google Patents
Jaw and assembly table with same Download PDFInfo
- Publication number
- CN201833139U CN201833139U CN 201020281456 CN201020281456U CN201833139U CN 201833139 U CN201833139 U CN 201833139U CN 201020281456 CN201020281456 CN 201020281456 CN 201020281456 U CN201020281456 U CN 201020281456U CN 201833139 U CN201833139 U CN 201833139U
- Authority
- CN
- China
- Prior art keywords
- claw
- protector
- chuck
- screwed pipe
- guide pin
- 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 - Lifetime
Links
- 210000000078 claw Anatomy 0.000 claims description 67
- 230000001012 protector Effects 0.000 claims description 43
- 230000000295 complement effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 description 8
- 238000003466 welding Methods 0.000 description 7
- 230000000712 assembly Effects 0.000 description 6
- 238000000429 assembly Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000013022 venting Methods 0.000 description 2
- 240000001439 Opuntia Species 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- NHDHVHZZCFYRSB-UHFFFAOYSA-N pyriproxyfen Chemical compound C=1C=CC=NC=1OC(C)COC(C=C1)=CC=C1OC1=CC=CC=C1 NHDHVHZZCFYRSB-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Abstract
The utility model relates to a jaw and an assembly table with the same. The jaw comprises a connecting portion and a body; the connecting portion arranged at one end of the body is used for connecting the body with a chuck of the assembly table; an adjusting device arranged at the other end of the body includes a protecting part and an adjusting part; and the protecting part arranged on the adjusting part is positioned at one adjusting position defined by the adjusting part. The utility model further discloses an assembly table with the jaw. By the aid of the jaw and the assembly table with the jaw, damage to a tank type container is prevented during assembly. In addition, when different specifications of tank type containers are changed, the tank type containers can be adjusted rapidly so as to meet the requirement of assembly for the different specifications of tank type containers, so that operating efficiency is increased.
Description
Technical field
The utility model relates to the assembling field of tank container, the assembly bench that relates in particular to a kind of claw and have this claw.
Background technology
Tank container (such as tank container) is generally used for liquid goods such as transporting food products, medicine, chemicals.As shown in Figure 1, be the schematic diagram of tank container 100 in the prior art.Tank container 100 mainly is made of cylindrical shell 110 and the end socket 120 that is arranged on the cylindrical shell two ends.In the production process of tank container 100, elder generation processes cylindrical shell 110 and end socket 120 respectively usually, and then their groups is right, and is assembled together by the mode of for example welding.
Because above-mentioned claw is a metal material, therefore in the process of tank container assembling, be easy to cause the damage of end socket and cylindrical shell, influence product quality.In addition, when the tank container of assembling different size, claw can not be regulated, and therefore needs to change claw to adapt to the tank container of different size.The time that this replacing process cost is long makes the efficient of assembling reduce, and can not satisfy the needs of large-scale production.
Therefore, need a kind of new claw and assembly bench in the prior art with this claw.
The utility model content
In order to address the above problem, the utility model at first discloses a kind of claw, comprise connecting portion and main body, this connecting portion is arranged on an end of this main body, be used for being connected with the chuck of assembly bench, be provided with adjusting device at the other end of this main body, this adjusting device comprises protector and adjustment part, this protector is arranged on this adjustment part, and this protector is positioned at an adjustment position in a plurality of adjustment position of being determined by this adjustment part.
Preferably, this protector is an elastic component.Further, this protector extends in the horizontal direction.
Preferably, this adjustment part comprises guide pin bushing and screwed pipe, and this guide pin bushing is fixedly connected on this claw, and this screwed pipe is arranged on the side of this protector and is arranged in this guide pin bushing, and this screwed pipe is provided with external screw thread.
Further, this adjustment part also comprises support member, and this support member is arranged between this protector and this screwed pipe.
Further, this adjustment part also comprises adjusts cover, and this adjustment is set on the screwed pipe between this support member and this guide pin bushing.
Further, the shape of the shape of this support member and this protector is complementary.
Further, this guide pin bushing is provided with internal thread, and this internal thread and this external screw thread are complementary.
Further, this guide pin bushing is stretched out in the end of this screwed pipe, and this end of this screwed pipe is provided with nut.
Further, also be provided with at least one conduit on the side identical of this protector, on this claw, also be provided with the guide sleeves that cooperates with this at least one conduit with this screwed pipe.
The utility model further discloses a kind of assembly bench that is used to assemble tank container, and this assembly bench comprises underframe and the chuck assembly that is arranged on this underframe, and this chuck assembly comprises chuck, and this chuck is provided with a plurality of above-mentioned claws.
By claw of the present utility model and assembly bench, prevented in assembling process damage to tank container with this claw.In addition when the tank container of different size is changed the line of production, can rapid adjustment with the assembling of the tank container that satisfies different size, improved operating efficiency.
Introduced the notion of a series of reduced forms in the utility model content part, this will further describe in specific embodiment part.The utility model content part does not also mean that key feature and the essential features that will attempt to limit technical scheme required for protection, does not more mean that the protection domain of attempting to determine technical scheme required for protection.
Below in conjunction with accompanying drawing, describe advantage of the present utility model and feature in detail.
Description of drawings
Fig. 1 is the structural representation of tank container in the prior art;
Fig. 2 is the schematic diagram of assembly bench in the prior art;
Fig. 3 is the schematic diagram according to the assembly bench of an embodiment of the utility model;
Fig. 4 be along A-A among Fig. 3 to view, show the structure of carrying roller;
Fig. 5 is the side view of a chuck assembly among Fig. 3, and wherein chuck is in heeling condition;
Fig. 6 is the side view of another chuck assembly among Fig. 3, and wherein chuck is in plumbness;
Fig. 7 A and 7B show the structural representation according to the claw of an embodiment of the utility model;
Fig. 7 C shows the claw adjusted schematic representation of apparatus according to an embodiment of the utility model.
The specific embodiment
In the following description, having provided a large amount of concrete details understands the utility model more completely so that provide.Yet, it will be apparent to one skilled in the art that the utility model can need not one or more these details and implemented.In other example,, be not described for technical characterictics more well known in the art for fear of obscuring with the utility model.
In order thoroughly to understand the utility model, detailed structure will be proposed in following description.Obviously, execution of the present utility model is not limited to the specific details that those skilled in the art has the knack of.Preferred embodiment of the present utility model is described in detail as follows, yet except these were described in detail, the utility model can also have other embodiments.
The utility model discloses a kind of a kind of claw that discloses, comprise connecting portion and main body, this connecting portion is arranged on an end of this main body, be used for being connected with the chuck of assembly bench, the other end in this main body is provided with adjusting device, this adjusting device comprises protector and adjustment part, and this protector is arranged on this adjustment part, and this protector is positioned at an adjustment position in a plurality of adjustment position of being determined by this adjustment part.
Below in conjunction with accompanying drawing embodiment of the present utility model is done detailed description.
Fig. 3 shows the schematic diagram according to the assembly bench 300 of an embodiment of the utility model, it comprises and is arranged on ground underframe 310, and be arranged on turning rolls 320 and two chuck assemblies 330 on the underframe 310, wherein, two chuck assemblies 330 toward each other, the end socket 120 of the tank container that is used to be installed.Turning rolls 320 is used to place the cylindrical shell 110 of tank container between two chuck assemblies 330.As shown in Figure 4, for along A-A among Fig. 3 to view, show the structure of carrying roller.Turning rolls 320 comprises the carrying roller 321 of two each intervals.Carrying roller 321 comprises support 322 and two running rollers 323 that are arranged on the support 322 that are used for fixing on the underframe 310.The cylindrical shell 110 of tank container is placed on the running roller 323.Preferably, in order to adapt to the cylindrical shell of different size, can regulate the spacing between two carrying rollers 321 according to actual needs, satisfy the cylindrical shell of different length specification, also can regulate the spacing between each carrying roller 321 upper roll wheel 323, regulate the height of the cylindrical shell of different-diameter specification, thereby reach actual needs with respect to underframe 310.
As shown in Figure 5 and Figure 6, each chuck assembly 330 mobile framework 350 that mainly comprises the main support 340 that is arranged on the underframe 310, be arranged on the main support 340 and can move along parallel underframe 310 with respect to this main support 340 and the end that is connected to mobile framework 350 is used to be installed the chuck 331 of end socket 120.Chuck 331 comprises the main body 332 that is connected to mobile framework 350 and substantially perpendicular to the edge part 333 of this main body, and is provided with a plurality of claws 334 that are used for embracing card end socket 120.
Preferably, mobile framework 350 is connected with main support 340 movably by line slideway 360, thereby can improve the kinematic accuracy of mobile framework 350, guarantees the return precision of chuck 331 then, also can reduce the workload that the maintenance of complete machine precision is adjusted simultaneously.Also be provided with a master cylinder 370 on the chuck assembly 330, be used to control mobile framework 350 moving with respect to main support 340.Specifically, when master cylinder 370 shrank, mobile framework 350 and the chuck 331 that is connected thereto were withdrawn to the direction away from turning rolls 320, and promptly move on the right side in Fig. 5.State when Fig. 5 shows master cylinder 370 and withdraws fully.When master cylinder 370 elongation, mobile framework 350 and chuck 331 are released towards the direction of turning rolls 320 by master cylinder 370, the state when Fig. 6 shows the master cylinder elongation of assembly bench opposite side.
Chuck 331 can rotate between as shown in Figure 5 obliquity and upright position as shown in Figure 6 with respect to mobile framework 350.In the upright position, the axis of chuck 331 is parallel to horizontal plane substantially; In obliquity, the axis of chuck 331 is inclined relative to horizontal.As shown in Figure 5, be provided with the sliding roller 380 of outwards outstanding support at main support 340 towards a side of turning rolls 320.When mobile framework 350 was withdrawn (promptly away from turning rolls 320) with respect to main support 340, chuck 331 can be gradually near supporting sliding roller 380.When chuck 331 touch support sliding roller 380 after owing to support the restriction of 380 pairs of chuck main bodies 332 of sliding roller, chuck 331 can and tilt along with the continuation withdrawal of mobile framework 350.In embodiment of the present utility model, this angle of inclination maximum can reach 25 degree.
Stretch out with respect to main support 340 at mobile framework 350 in the process of (promptly moving towards turning rolls 320), the angle of inclination reduces gradually, separates up to the sliding roller 380 of chuck 331 and support.At this moment, chuck 331 is in vertical position.As shown in Figure 6, on mobile framework 350, be provided with the small rack of giving prominence to towards turning rolls 320 390.When mobile framework 350 stretch out, when chuck 331 is in vertical position, small rack 390 matches with chuck main body 332, so that chuck 331 is remained on this position.When mobile framework 350 withdrawals, when chuck 331 is in obliquity, small rack 390 is arranged in the space of the main support 340 of frame structure, thereby can not interfere with other structure of chuck assembly.
The claw 334 that is set on the chuck 331 is adjustable: when claw 334 opened, end socket can be placed into chuck 331 or adjust its position in chuck 331; When claw 334 tightened up, end socket was fixing with respect to chuck 331.
Between the outside of chuck edge part 333 and claw 334, be provided with the annular air-pocket 335 that can charge and discharge gas.When air bag 335 inflation, the outside of its extruding claw 334 makes claw 334 tighten up to chuck hub, to hold end socket tightly.When air bag 335 venting, claw 334 can outwards open, and the amount of opening is relevant with the discharge quantity of air bag 335.Between the outside of each claw 334 and chuck edge part 333, also be provided with extension spring 336, be used to make claw 334 to setover to open configuration.Like this, after air bag 335 venting, claw 334 can open under the effect of spring automatically.
In chuck 331, also be provided with a plurality of thruster oil cylinders 337, be used at end socket accurate adjustment being carried out in the position of end socket, to improve the alignment precision of end socket and cylindrical shell with after cylindrical shell docks.The quantity of thruster oil cylinder 337 and position can suitably be provided with according to the size and the shape of end socket.
Fig. 7 A and 7B show the schematic diagram according to the claw 700 of an embodiment of the utility model.The end socket and the assembling of cylindrical shell on claw 700 of tank container wherein have been shown among Fig. 7 B.Fig. 7 C shows the claw adjusted schematic representation of apparatus according to an embodiment of the utility model.
At first with reference to figure 7A, claw 700 comprises main body 710, connecting portion 720 and adjusting device 730, and wherein connecting portion 720 is positioned at an end of main body 710, is used for being connected pivotly with the chuck of above-mentioned assembly bench.Adjusting device 730 is positioned at the other end of main body 710.Adjusting device 730 comprises protector 731 and adjustment part 732.Protector 731 is arranged on the adjustment part 732, and the one side is used for contacting with end socket end socket and the cylindrical shell to protect its upper support.Preferably, the elastic component that protector 731 adopts elastomeric materials to make is such as plastics etc.Can preferably play a protective role like this to end socket and cylindrical shell.Protector 731 extends on the horizontal direction shown in Fig. 7 A, like this can be so that the scope of protection is bigger.This extension makes protector 731 can be simultaneously support the connecting portion of end socket and cylindrical shell and gets final product, when end socket 110 contacts with cylindrical shell 120, can both protect (shown in Fig. 7 B) to it.
For above-mentioned adjustment part 732, when not using above-mentioned adjustment cover 736, and screwed pipe 734 is when directly being inserted in the guide pin bushing 733, and the upper end of guide pin bushing 733 is in order to support support member 735.This moment can the be installed diameter maximum (shown in Fig. 7 A) of tank container of 700 of claws.When needs are installed tank container than minor diameter, on the screwed pipe 734 between support member 735 and the guide pin bushing 733, put adjustment cover 736 (shown in Fig. 7 C) of appropriate length.Screwed pipe 734 at first passed and adjusted cover 736 this moment, pass guide pin bushing 733 then, and guide pin bushing 733 was still stretched out in the lower end of screwed pipe 734 at this moment, in order to screw the nut (not shown) thereon with fixing to this screwed pipe 734.The lower end that adjust cover 736 this moment is supported on the guide pin bushing 733, and the upper end of adjusting cover 736 is in order to support support member 735.This just is equivalent to above-mentioned protector 731 has been adjusted upward certain distance, this distance and be arranged on support member 735 and guide pin bushing 733 between the length of adjustment cover 736 identical.By the adjustment cover 736 of different length is set, can make the tank container of regulating different-diameter to claw 700 quickly and easily like this between support member 735 and guide pin bushing 733 so that it can be installed.
Preferably, above-mentioned guide pin bushing 733 can have internal thread, with have externally threaded screwed pipe 734 and cooperate.Can only rely on the cooperation of screwed pipe 734 and guide pin bushing 733 to regulate the lifting of protector 731 this moment, overlaps 736 and need not to use to adjust.When screwed pipe 734 is positioned at suitable adjusting position, use nut to be fixed in this adjusting position.
Preferably, in order more above-mentioned support member 735 to be supported, at least one conduit 737 can be set on this opposite side of support member 735.Two conduits 737 have been shown among Fig. 7, but have been not limited thereto.The position of corresponding conduit 737 is provided with guide sleeves 738 on claw 700.The shape of the shape of guide sleeves 738 and conduit 737 is complementary, and this conduit 737 is arranged in the guide sleeves 738.Like this, when the protector on the support member 735 731 blocked tank container, because the cooperation between conduit 737 and the guide sleeves 738, protector 731 was not easy to shake, and has improved the stability that is installed.Be understandable that when this support member 735 not being set, above-mentioned conduit 737 is set directly on the protector 731.
According on the other hand of the present utility model, also relate to a kind of assembly bench that is used to assemble tank container, comprise underframe and the chuck assembly that is arranged on the underframe, chuck assembly comprises chuck, chuck is provided with a plurality of aforesaid claws.
Below how the assembly bench that adopts this claw is assembled tank container and do an explanation.
At first,, select suitable adjustment cover, and adjustment is set on the screwed pipe between support member and the guide pin bushing, and screw nut so that adjustment part is fixed in the lower end of screwed pipe according to the different-diameter of tank container.Be understandable that, when the diameter of tank container is big, select the less adjustment cover of length; When the diameter of tank container hour, select the bigger adjustment cover of length.
Then, two end sockets of tank container are installed respectively in the chuck of correspondence, utilize claw on it to embrace and block corresponding end socket.
Then, the cylindrical shell with tank container is placed on the turning rolls.
Next, utilize master cylinder that the mobile framework of each chuck assembly is moved towards turning rolls respectively, make two end sockets be docked to the two ends of described cylindrical shell respectively.
At last, end socket and cylindrical shell after can will docking by the mode of for example welding are secured together, thereby finish the assembling process of tank container.When welding, can carry out spot welding to end socket and cylindrical shell earlier, they tentatively are secured together; Open claw then, end socket and cylindrical shell are further welded, to guarantee the bonding strength of end socket and cylindrical shell.
By claw of the present utility model and assembly bench, prevented in assembling process damage to tank container with this claw.In addition when the tank container of different size is changed the line of production, can rapid adjustment with the assembling of the tank container that satisfies different size, improved operating efficiency.
The utility model is illustrated by the foregoing description, but should be understood that, the foregoing description just is used for for example and illustrative purposes, but not is intended to the utility model is limited in the described scope of embodiments.It will be understood by those skilled in the art that in addition; the utility model is not limited to the foregoing description; can also make more kinds of variants and modifications according to instruction of the present utility model, these variants and modifications all drop in the utility model scope required for protection.Protection domain of the present utility model is defined by the appended claims and equivalent scope thereof.
Claims (11)
1. claw, comprise connecting portion and main body, described connecting portion is arranged on an end of described main body, be used for being connected with the chuck of assembly bench, it is characterized in that be provided with adjusting device at the other end of described main body, described adjusting device comprises protector and adjustment part, described protector is arranged on the described adjustment part, and described protector is positioned at an adjustment position in a plurality of adjustment position of being determined by described adjustment part.
2. according to the described claw of claim 1, it is characterized in that described protector is an elastic component.
3. according to the described claw of claim 1, it is characterized in that described protector extends in the horizontal direction.
4. according to the described claw of claim 1, it is characterized in that described adjustment part comprises guide pin bushing and screwed pipe, described guide pin bushing is fixedly connected on the described claw, described screwed pipe is arranged on the side of described protector and is arranged in the described guide pin bushing, and described screwed pipe is provided with external screw thread.
5. according to the described claw of claim 4, it is characterized in that described adjustment part also comprises support member, described support member is arranged between described protector and the described screwed pipe.
6. according to the described claw of claim 5, it is characterized in that described adjustment part also comprises adjusts cover, described adjustment is set on the screwed pipe between described support member and the described guide pin bushing.
7. according to the described claw of claim 5, it is characterized in that the shape of described support member and the shape of described protector are complementary.
8. according to the described claw of claim 4, it is characterized in that described guide pin bushing is provided with internal thread, described internal thread and described external screw thread are complementary.
9. according to arbitrary described claw in the claim 4 to 8, it is characterized in that described guide pin bushing is stretched out in the end of described screwed pipe, the described end of described screwed pipe is provided with nut.
10. according to the described claw of claim 4, it is characterized in that, also be provided with at least one conduit on the side identical of described protector, on described claw, also be provided with the guide sleeves that cooperates with described at least one conduit with described screwed pipe.
11. assembly bench that is used to assemble tank container, described assembly bench comprises underframe and the chuck assembly that is arranged on the described underframe, described chuck assembly comprises chuck, it is characterized in that, described chuck is provided with a plurality of as each described claw among the claim 1-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020281456 CN201833139U (en) | 2010-08-04 | 2010-08-04 | Jaw and assembly table with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020281456 CN201833139U (en) | 2010-08-04 | 2010-08-04 | Jaw and assembly table with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201833139U true CN201833139U (en) | 2011-05-18 |
Family
ID=44003235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020281456 Expired - Lifetime CN201833139U (en) | 2010-08-04 | 2010-08-04 | Jaw and assembly table with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201833139U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102343495A (en) * | 2010-08-04 | 2012-02-08 | 南通中集罐式储运设备制造有限公司 | Clamping claw and assembly table provided with same |
| CN108480887A (en) * | 2018-04-26 | 2018-09-04 | 德尔玛（珠海）焊接自动化技术有限公司 | A kind of LNG tank formula container welding device |
| CN114770445A (en) * | 2022-05-19 | 2022-07-22 | 中国人民解放军63926部队 | Steel structure tool for adjusting through hole posture |
-
2010
- 2010-08-04 CN CN 201020281456 patent/CN201833139U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102343495A (en) * | 2010-08-04 | 2012-02-08 | 南通中集罐式储运设备制造有限公司 | Clamping claw and assembly table provided with same |
| CN102343495B (en) * | 2010-08-04 | 2015-08-12 | 南通中集罐式储运设备制造有限公司 | Claw and there is the assembly bench of this claw |
| CN108480887A (en) * | 2018-04-26 | 2018-09-04 | 德尔玛（珠海）焊接自动化技术有限公司 | A kind of LNG tank formula container welding device |
| CN114770445A (en) * | 2022-05-19 | 2022-07-22 | 中国人民解放军63926部队 | Steel structure tool for adjusting through hole posture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110518 Effective date of abandoning: 20150812 |
|
| RGAV | Abandon patent right to avoid regrant |