CN201352167Y - Clamp holder of pressure vessel - Google Patents
Clamp holder of pressure vessel Download PDFInfo
- Publication number
- CN201352167Y CN201352167Y CNU2008201697501U CN200820169750U CN201352167Y CN 201352167 Y CN201352167 Y CN 201352167Y CN U2008201697501 U CNU2008201697501 U CN U2008201697501U CN 200820169750 U CN200820169750 U CN 200820169750U CN 201352167 Y CN201352167 Y CN 201352167Y
- Authority
- CN
- China
- Prior art keywords
- tong
- clamping
- pressure vessel
- clamping mechanism
- clamper
- 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
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model relates to a clamp holder of a pressure vessel, which is characterized by comprising a fixed plate driven by a hoisting cylinder, a clamping cylinder is arranged in the middle of the bottom of the fixed plate, a left clamping mechanism and a right clamping mechanism are arranged at two sides of the bottom of the fixed plate, the left clamping mechanism and the right clamping mechanism respectively comprise a reverse V-shaped front clamping arm and a rear clamping arm, wherein the front clamping arm is connected with a rear clamping handle, the rear clamping arm is connected with a front clamping handle, and the front clamping handle and the rear clamping handle are matched; the front clamping arms of the left clamping mechanism and the right clamping mechanism are connected through a front fixed rod, the rear clamping arms of the left clamping mechanism and the right clamping mechanism are connected through a rear fixing rod, the front clamping handles and the rear clamping handles of the left clamping mechanism and the right clamping mechanism are connected through a movable rod, and a piston rod of the clamping cylinder is fixedly connected at the middle part of the movable rod. In the technical schemes, the automatic clamp holder is utilized instead of manual carrying, thereby not only greatly reducing the labor intensity and improving the working efficiency, but also reducing the potential safety hazards; as the pressure vessel is longer, the left clamping mechanism and the right clamping mechanism are adopted, thereby ensuring stable stress and avoiding the pressure vessel from inclining.
Description
Technical field
The utility model relates to a kind of clamper of pressure vessel, belongs to the detection utility appliance of pressure vessel.
Background technology
Pressure vessel can be used to store gases at high pressure (as argon gas, oxygen etc.) or liquid, if pressure vessel exists quality problems (as seepage) just to blast probably, therefore after processing pressure vessel, it is carried out the security performance detection is a requisite link, its testing process is roughly as follows: the net weight that at first weighs up the pressure vessel that needs detection, then pressure vessel is holded up and added water inside, valve etc. the pressure vessel of screwing on again after the topped up with water, weigh up the pressure vessel weight after the topped up with water once more, obtain the actual volume of pressure vessel by the net weight that deducts pressure vessel, utilize the pressure vessel of topped up with water to do hydraulic pressure test again, pressure vessel is inverted after finishing hydraulic pressure test, will oven dry again after the water emptying of the inside, in case get rusty, on whole testing process needs/down, front/rear, a left side/the right side is respectively to moving pressure container, because the pressure vessel Heavy Weight, volume is big, existing method adopts manually to be finished, not only labour intensity is big, inefficiency, and dangerous big.
Summary of the invention
The purpose of this utility model is in order to overcome the shortcoming that prior art exists, a kind of automatic carrying that realizes to be provided, can reduce labour intensity greatly, increase work efficiency, and the clamper of a kind of pressure vessel of handling safety.
The technical scheme of the clamper of a kind of pressure vessel of the utility model is: it is characterized in that comprising the fixed head that is driven by hoist cylinder, the clamping oil cylinder is installed in the middle of the bottom of fixed head, the two bottom sides of fixed head is installed left clamping device and right clamping device, a described left side, right two clamping devices comprise preceding jig arm and the back jig arm that is splayed configuration separately, preceding jig arm connects the back tong, tong before back jig arm connects, preceding tong matches with the back tong, a left side, the preceding jig arm of right two clamping devices links to each other through preceding fixed bar, a left side, the back jig arm of right two clamping devices is continuous through the back fixed bar, a left side, the preceding tong of right two clamping devices links to each other the piston rod of the affixed clamping oil cylinder in the middle part of motion bar with the back tong through motion bar.
The clamper of a kind of pressure vessel of the utility model utilizes automatic spider to replace manual handling, not only reduces labour intensity greatly, increases work efficiency, and can reduce potential safety hazard again; Because pressure vessel is longer, two groups of clamping devices about employing, make stressed steady, avoid pressure vessel to tilt, its concrete course of work is as follows: its left side, the original state of the preceding tong of right two clamping devices and back tong is an open configuration, at first hoist cylinder drives whole clamper decline, tong and back tong surround the pressure vessel external diameter before making, the clamping oil cylinder starts, its piston rod stretches out, the drive motion bar descends, promptly left, the pivot point of the preceding tong of right two clamping devices and back tong descends, the inside separately clamping pressure container of tong and back tong before impelling, when piston rod all stretches out the right side, promptly reach certain clamping force right side, hoist cylinder starts, drive whole clamper and rise,, move to another worktable top through mobile oil cylinder again when rising to the certain altitude right side, hoist cylinder drives whole clamper again and descends, when pressure vessel contacts rightly with worktable, the piston rod withdrawal of clamping oil cylinder is risen motion bar, thereby before driving, back tong outwards opens separately, before making, back tong separating pressure container, just can process on this worktable or test processes pressure vessel this moment, realized the purpose of automatic carrying.
The clamper of a kind of pressure vessel of the utility model, the preceding tong in its described left and right two clamping devices is by two double fastener hands that the arc iron plate is affixed, single tong that back tong is made up of an arc iron plate, single tong cooperates with the double fastener palmistry.Back tong in its described left and right two clamping devices is by two double fastener hands that the arc iron plate is affixed, single tong that preceding tong is made up of an arc iron plate, and single tong cooperates with the double fastener palmistry.Single tong is between the double fastener hand, and is stressed even, makes pressure vessel keep balance, is difficult for toppling over.The preceding tong of its described left clamping device is the double fastener hand, and back tong is single tong; The preceding tong of right clamping device is single tong, and back tong is the double fastener hand, and the preceding tong and the back tong symmetrical distribution of the preceding tong of left clamping device and back tong and right clamping device further make stressed evenly, and clamping is steady.Its described clamping oil cylinder is one or two.
Description of drawings
Fig. 1 is that the clamped condition master of the clamper of a kind of pressure vessel of the utility model looks synoptic diagram;
Fig. 2 is that the open configuration master of the clamper of a kind of pressure vessel of the utility model looks synoptic diagram;
Fig. 3 is that the A of Fig. 1 is to structural representation.
Embodiment
The utility model discloses a kind of clamper of pressure vessel, as Fig. 1, shown in Figure 2, it is characterized in that comprising the fixed head 1 that drives by hoist cylinder, clamping oil cylinder 2 is installed in the middle of the bottom of fixed head 1, the two bottom sides of fixed head 1 is installed left clamping device 3 and right clamping device 4, a described left side, right two clamping devices 3,4 comprise preceding jig arm and the back jig arm that is splayed configuration separately, preceding jig arm connects the back tong, tong before back jig arm connects, preceding tong matches with the back tong, a left side, right two clamping devices 3,4 preceding jig arm 31,41 link to each other through preceding fixed bar 5, a left side, right two clamping devices 3,4 back jig arm 32,42 through after fixed bar 6 link to each other, a left side, right two clamping devices 3,4 preceding tong 34,44 and the back tong 33,43 is continuous through motion bar 7, the piston rod 21 of the affixed clamping oil cylinder 2 in the middle part of motion bar 7.The technical program utilizes automatic spider to replace manual handling, not only reduce labour intensity greatly, increase work efficiency, and can reduce potential safety hazard again, its concrete course of work is as follows: its left side, the preceding tong 34 of right two clamping devices, 44 and the back tong 33,43 original state is an open configuration, at first hoist cylinder drives whole clamper decline, tong 34 before making, 44 and the back tong 33,43 surround pressure vessel 15 external diameters, clamping oil cylinder 2 starts, its piston rod 21 stretches out, driving motion bar 7 descends, promptly left, right two clamping devices 3,4 preceding tong 34,44 and the back tong 33,43 pivot point descends, tong 34 before impelling, 44 and the back tong 33,43 inside separately clamping pressure containers 15, when piston rod 21 all stretches out the right side, promptly reach certain clamping force right side, hoist cylinder starts, driving whole clamper rises, when rising to the certain altitude right side, move to another worktable top through mobile oil cylinder again, hoist cylinder drives whole clamper again and descends, when pressure vessel contacts right with worktable, piston rod 21 withdrawals of clamping oil cylinder 2, motion bar 7 is risen, thereby before driving, back tong 34,44,33,43 outwards open separately, before making, back tong 34,44,33,43 separating pressure containers 15, just can process on this worktable or test processes pressure vessel this moment, realized the purpose of automatic carrying.Preceding tong 34,44 in its described left and right two clamping devices 3,4 or back tong the 33, the 43rd are by two double fastener hands that the arc iron plate is affixed, back tong 33,43 or preceding tong the 34, the 44th, single tong of forming by an arc iron plate, single tong cooperates with the double fastener palmistry, single tong is between the double fastener hand, stressed even, make pressure vessel keep balance, be difficult for toppling over.The preceding tong 34 of its described left clamping device is the double fastener hand, and back tong 33 is single tongs; The preceding tong 44 of right clamping device is single tong, back tong 43 is double fastener hands, the preceding tong of the preceding tong of its left clamping device and back tong and right clamping device and back tong are symmetrically distributed, and further make stressed evenly, and clamping is steady, certainly also interchangeable is once, as shown in Figure 3, the preceding tong of left clamping device is single tong, and back tong is the double fastener hand, and the preceding tong of right clamping device is the double fastener hand, and its preceding tong is single tong.Its described clamping oil cylinder 2 is one or two.
Claims (5)
1, a kind of clamper of pressure vessel, it is characterized in that comprising the fixed head (1) that drives by hoist cylinder, clamping oil cylinder (2) is installed in the middle of the bottom of fixed head (1), the two bottom sides of fixed head (1) is installed left clamping device (3) and right clamping device (4), a described left side, right two clamping devices (3,4) comprise preceding jig arm and the back jig arm that is splayed configuration separately, preceding jig arm connects the back tong, tong before back jig arm connects, preceding tong matches with the back tong, a left side, right two clamping devices (3,4) preceding jig arm (31,41) link to each other through preceding fixed bar (5), a left side, right two clamping devices (3,4) back jig arm (32,42) through after fixed bar (6) link to each other, a left side, right two clamping devices (3,4) preceding tong (34,44) and the back tong (33,43) link to each other the piston rod (21) of the affixed clamping oil cylinder in the middle part of motion bar (7) (2) through motion bar (7).
2, the clamper of a kind of pressure vessel as claimed in claim 1, it is characterized in that the preceding tong (34,44) in described left and right two clamping devices (3,4) is by two double fastener hands that the arc iron plate is affixed, single tong that back tong (33,43) is made up of an arc iron plate, single tong cooperates with the double fastener palmistry.
3, the clamper of a kind of pressure vessel as claimed in claim 1, it is characterized in that the back tong (33,43) in described left and right two clamping devices (3,4) is by two double fastener hands that the arc iron plate is affixed, single tong that preceding tong (34,44) is made up of an arc iron plate, single tong cooperates with the double fastener palmistry.
4, the clamper of a kind of pressure vessel as claimed in claim 1 is characterized in that the preceding tong (34) of described left clamping device is the double fastener hand, and back tong (33) is single tong; The preceding tong (44) of right clamping device is single tong, and back tong (43) is the double fastener hand.
5, the clamper of a kind of pressure vessel as claimed in claim 1 is characterized in that described clamping oil cylinder (2) is one or two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201697501U CN201352167Y (en) | 2008-12-11 | 2008-12-11 | Clamp holder of pressure vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201697501U CN201352167Y (en) | 2008-12-11 | 2008-12-11 | Clamp holder of pressure vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201352167Y true CN201352167Y (en) | 2009-11-25 |
Family
ID=41375555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201697501U Expired - Fee Related CN201352167Y (en) | 2008-12-11 | 2008-12-11 | Clamp holder of pressure vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201352167Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110550453A (en) * | 2019-10-11 | 2019-12-10 | 无锡大东机械制造有限公司 | Clamping and lifting device |
-
2008
- 2008-12-11 CN CNU2008201697501U patent/CN201352167Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110550453A (en) * | 2019-10-11 | 2019-12-10 | 无锡大东机械制造有限公司 | Clamping and lifting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203485206U (en) | Power assisting manipulator | |
| CN205415596U (en) | Lifting mechanical arm | |
| CN203486754U (en) | Refractory brick hoisting device | |
| CN202622797U (en) | Automatic manipulator | |
| CN205739474U (en) | A kind of hand-held glass handling instrument | |
| CN201352167Y (en) | Clamp holder of pressure vessel | |
| CN209210193U (en) | A kind of aluminium alloy round cast ingot suspender | |
| CN201325053Y (en) | Pressure vessel processing two-way clamping type mechanical arm | |
| CN202967888U (en) | Electric smelting brick hoisting clamp | |
| CN203846787U (en) | Wallboard assembling machine | |
| CN205969004U (en) | Suspension type power -assisted machine hand | |
| CN209906198U (en) | Hoisting clamping mechanism of crane | |
| CN208629462U (en) | A kind of manipulator for steel part transfer | |
| CN203372992U (en) | Clamp for lifting large polycrystalline ingot casting crucible | |
| CN201325055Y (en) | Pressure vessel detection turn-over type mechanical arm | |
| CN202379717U (en) | Barreled honey tilting mechanism | |
| CN201327437Y (en) | Overturning mechanism of pressure vessel detection mechanical arm | |
| CN205237889U (en) | Festival fork rapid clamping device | |
| CN201694738U (en) | Hook tongs for forged piece | |
| CN204278005U (en) | Safety valve carrying clamp | |
| CN205704192U (en) | A kind of mechanical hand for bottled water gripping | |
| CN204123355U (en) | The provision for disengagement of stub pressure | |
| CN210192759U (en) | Hydraulic brick carrying mechanical arm | |
| CN207903739U (en) | A kind of snap-gauge lifting of aircraft door assembling jig | |
| CN111453604A (en) | Special lifting appliance for automobile floor assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091125 Termination date: 20101211 |