CN202246029U - Cantilever-type full-automatic small loading and unloading riser - Google Patents
Cantilever-type full-automatic small loading and unloading riser Download PDFInfo
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- CN202246029U CN202246029U CN2011203180807U CN201120318080U CN202246029U CN 202246029 U CN202246029 U CN 202246029U CN 2011203180807 U CN2011203180807 U CN 2011203180807U CN 201120318080 U CN201120318080 U CN 201120318080U CN 202246029 U CN202246029 U CN 202246029U
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Abstract
The utility model discloses a cantilever-type full-automatic small loading and unloading riser which comprises a stand column, a liquid-phase riser and a vertical tube. The liquid-phase riser comprises an inner arm and an outer arm which are connected together; the head end of the inner arm is connected with the stand column; the tail end of the outer arm is connected with the vertical tube; the outer side of the outer arm is provided with a spring cylinder balancing device; a horizontal telescopic air cylinder and a bidirectional air cylinder are arranged on the upper part of the inner arm in the horizontal direction; the horizontal telescopic air cylinder is used for controlling the outer arm to rotate horizontally, and the bidirectional air cylinder is used for controlling the inner arm to rotate horizontally; one end of the horizontal telescopic air cylinder is connected with the inner arm through a rotating component, and a piston rod arranged on the other end of the horizontal telescopic air cylinder is connected with the outer arm or connected with the outer arm through the spring cylinder balancing device; the end A of a piston rod of the bidirectional air cylinder is connected with the rotating component through a transmitting mechanism, and the end B is connected with a guiding component through a transmitting mechanism, wherein the guiding component is arranged on the upper part of the inner arm; and a lifting air cylinder for controlling the outer arm to move vertically is arranged on the spring cylinder balancing device. The cantilever-type full-automatic small loading and unloading riser can align automatically to the opening of a tank can, thus the work efficiency is greatly improved.
Description
Technical field
The utility model belongs to tank car loading and unloading flowing material technical field, especially relates to a kind of cantilevered full automaticity and loads and unloads little oil filling riser, is used for tank car loading and unloading flammable and combustible liquids.
Background technology
Oil filling riser is the major equipment of petroleum chemical industry liquid loading and unloading process.At present; Oil filling riser is mainly formed a liquid phase oil filling riser by column, levelling pipe, vertical tube, SAH and torque balance device, is on above-mentioned liquid phase oil filling riser architecture basics, to increase the essentially identical gas phase oil filling riser of structure and have the oil filling riser that oil gas reclaims function.In the prior art, adopt manual mode to handle the jar mouth that oil filling riser makes it to aim at tank car mostly, adopt this mode, labor intensity of operating staff is big, needs the operator to climb up tank car and carries out operation, therefore has great potential safety hazard.
Along with the develop rapidly of science and technology, occurred utilizing machinery and equipment to replace manual mode to handle the jar mouth that oil filling riser is aimed at tank car.Chinese patent numbers 94204828.8 discloses a kind of Pneumatic crane tube, and it is to utilize air motor as driver train, and utilizes the drive mechanism of worm gear and worm screw; Thereby realize oil filling riser aligning tank car jar mouth, this structure substitutes manual operation, in the technology utilization, has certain advance; But the transmission between worm gear and the worm screw is prone to produce spark in the course of the work, therefore; This Pneumatic crane tube is not suitable for the work in inflammable and explosive district, and easy et out of order of air motor and noise are very big; The not only safety in production of serious threat petroleum chemical enterprise, and influence the healthy of entrucking personnel.
Summary of the invention
For addressing the above problem, the purpose of the utility model provides a kind of cantilevered full automaticity and loads and unloads little oil filling riser
,Utilize air cylinder structure to realize the automation of oil filling riser and the contraposition of tank car jar mouth, safe and reliable, be applicable to the full automaticity loading and unloading of flammable and combustible liquids, improved work efficiency greatly.
For realizing the foregoing invention purpose, the utility model adopts following technical scheme:
A kind of cantilevered full automaticity loads and unloads little oil filling riser; It includes column, liquid phase oil filling riser and vertical tube; The liquid phase oil filling riser is formed by horizontally rotating inner arm and the outer arm that lower swivel links together on the joint, first through second; The inner arm head end horizontally rotates joint through first and links to each other with column, and the outer arm tail end is connected with vertical tube through lower swivel on second, and the spring cylinder balancing device is installed outside the outer arm; Said inner arm top is equipped with the two-way cylinder of inner arm horizontal direction rotation of horizontal telescopic cylinder, the control liquid phase oil filling riser of the outer arm horizontal direction rotation of control liquid phase oil filling riser in the horizontal direction; Horizontal telescopic cylinder one end is connected with inner arm through steering assembly; The piston rod of the other end is connected with outer arm or is connected with outer arm through the spring cylinder balancing device; The piston rod A end of two-way cylinder is connected with steering assembly through transmission device, and the piston rod B end of two-way cylinder is connected with the guidance set that is installed in inner arm top through transmission device; The lift cylinder of the outer arm vertical direction motion of control liquid phase oil filling riser is installed on the said spring cylinder balancing device.
Described cantilevered full automaticity loads and unloads little oil filling riser; Its liquid phase oil filling riser top is provided with a support tube; The support tube head end respectively through the 3rd horizontally rotate joint, steering assembly links to each other with the inner arm of column, liquid phase oil filling riser; Two-way cylinder, guidance set top are connected with support tube, and the support tube tail end is unsettled.
Described cantilevered full automaticity loads and unloads little oil filling riser; It also includes the gas phase oil filling riser; The gas phase oil filling riser is made up of support tube and gas phase outer arm as the gas phase inner arm; The gas phase inner arm horizontally rotates through the 4th with the gas phase outer arm that lower swivel is connected on the joint, the 3rd, and gas phase outer arm tail end is connected with vertical tube through lower swivel, ventilation flue on the 4th.
Described cantilevered full automaticity loads and unloads little oil filling riser, and its steering assembly is made up of steering shaft and the wheel flutter that is installed on the steering shaft, and the wheel flutter top and the bottom all offer groove.
Described cantilevered full automaticity loads and unloads little oil filling riser, and its guidance set is made up of the axis of guide and the track adjusting wheel that is installed on the axis of guide, and the track adjusting wheel top and the bottom all offer groove.
Described cantilevered full automaticity loads and unloads little oil filling riser; Its transmission device is a wire cable transmission mechanism, comprises steel rope A, steel rope B and steel rope C, and steel rope A one end is connected with the piston rod A end of two-way cylinder; The other end is fixedly connected on the wheel flutter top of steering assembly; Steel rope B one end is connected with the piston rod B end of two-way cylinder, and the other end is fixedly connected on the track adjusting wheel top of guidance set, and steel rope C two ends are connected with wheel flutter, track adjusting wheel bottom respectively.
Described cantilevered full automaticity loads and unloads little oil filling riser, is provided with cable regulator on the steel rope A in its wire cable transmission mechanism, steel rope B and the steel rope C.
Described cantilevered full automaticity loads and unloads little oil filling riser; The inner suspention of its vertical tube has a telescopic pipe; The vertical telescopic cylinder of control telescopic pipe movement in vertical direction is installed in the telescopic pipe, and the cylinder body of vertical telescopic cylinder is connected with outer arm, and the piston rod of vertical telescopic cylinder is connected with the telescopic pipe lower end.
Described cantilevered full automaticity loads and unloads little oil filling riser; Its vertical tube outside be equipped with tank car Jar opening sealer bonded assembly in ball-joint cap; Interior ball-joint cap is by protruding sphere and be arranged on the exterior upper press cover of protruding sphere and press down seal cover cap and form, and protruding sphere is installed on the vertical tube outer wall.
Owing to adopt aforesaid technical scheme, the utlity model has following preceence:
This cantilevered full automaticity loads and unloads little oil filling riser, and it adopts cylinder as power, does not produce spark, can be in the operation of inflammable and explosive district, and noiselessness, fault are few, can guarantee safety in production, guarantee that the entrucking personnel's is healthy; The straight-line motion of cylinder is changed into the circular movement of the inside and outside arm of oil filling riser; Under the compound action of horizontal telescopic cylinder, two-way cylinder, lift cylinder, vertical telescopic cylinder, make the little oil filling riser motion of cantilevered; Can realize little oil filling riser of cantilevered and the automatic contraposition of tank car jar mouth; Replace manual work, improved work efficiency greatly; The outside interior ball-joint cap of installing of vertical tube can be aligned with tank car jar bicker degree automatically, has guaranteed the excellent sealing effect of interior ball-joint cap and tank car; Interior ball-joint cap is to rely on the thrust on the vertical telescopic cylinder piston rod to realize that pinch-off seal is effective with the sealing of tank car jar mouth; Vertical tube moves up and down with the outer arm of liquid phase oil filling riser, and telescopic pipe is driven by vertical telescopic cylinder and moves up and down, and when packing liquid into tank car, can guarantee that telescopic pipe stretches in the liquid in the tank car, guarantees entrucking under the liquid.
Description of drawings
Fig. 1 is the structural representation of one of the utility model embodiment;
Fig. 2 is two the structural representation of the utility model embodiment;
Fig. 3 is three the structural representation of the utility model embodiment;
Among the figure: the 1-column; 2-the 3rd horizontally rotates joint; 3-steel rope A; 4-steel rope C; The 5-cable regulator; The 6-support tube; The two-way cylinder of 7-; 8-steel rope B; The 9-guidance set; 10-connecting panel A; The 11-spring cylinder; 12-the 4th horizontally rotates joint; Lower swivel on the 13-the 3rd; 14-connecting panel B; 15-gas phase outer arm; Lower swivel on the 16-the 4th; The 17-ventilation flue; Lower swivel on the 18-second; The 19-upper press cover; 20-presses down seal cover cap; The protruding sphere of 21-; The vertical telescopic cylinder of 22-; The 23-telescopic pipe; The 24-vertical tube; The 25-lift cylinder; The 26-outer arm; Lower swivel on the 27-first; 28-second horizontally rotates joint; The 29-flange; The horizontal telescopic cylinder of 30-; The 31-inner arm; 32-first horizontally rotates joint; The 33-steering assembly.
The specific embodiment
Through accompanying drawing and embodiment the technical scheme of the utility model is done further explain below, still, the utility model is not limited to these embodiment.
Embodiment one
As shown in Figure 1; This cantilevered full automaticity loads and unloads little oil filling riser; It includes column 1, liquid phase oil filling riser, gas phase oil filling riser and vertical tube 24; Said liquid phase oil filling riser is formed by horizontally rotate inner arm 31 and the outer arm 26 that lower swivel 27 links together on the joint 28, first through flange 29, bend pipe, second; Inner arm 31 head ends horizontally rotate joint 32 through first and link to each other with column 1, and outer arm 26 tail ends are connected with vertical tube 24 through lower swivel 18 on second, and the spring cylinder balancing device is installed outside the outer arm; Said spring cylinder balancing device comprises connecting panel A 10, connecting panel B 14 and spring cylinder 11; Connecting panel A 10 lower ends are connected on first on the lower swivel; Connecting panel B 14 lower ends are connected on the outer arm 26, and connecting panel A is parallel at vertical direction with connecting panel B, and spring cylinder 11 is arranged between connecting panel A and the connecting panel B; Spring cylinder one end is connected connecting panel B upper end, and the piston rod of the other end is connected on the connecting panel A; Lower swivel 13 is connected said gas phase oil filling riser on the joint 12, the 3rd by horizontally rotating through flange, the 4th as the support tube 6 of gas phase inner arm and gas phase outer arm 15; Horizontally rotating joint 2 as the support tube 6 head end tops of gas phase inner arm through the 3rd links to each other with column 1; Support tube head end bottom links to each other with the inner arm 31 of liquid phase oil filling riser through steering assembly 33, and gas phase outer arm 15 tail ends pass through that lower swivel 16, ventilation flue 17, flange, bend pipe are connected with vertical tube 24 on the 4th; In the described liquid phase oil filling riser; Inner arm 31 tops are equipped with the two-way cylinder 7 of inner arm 31 horizontal motion of horizontal telescopic cylinder 30, the control liquid phase oil filling riser of outer arm 26 horizontal motion of control liquid phase oil filling riser in the horizontal direction; Horizontal telescopic cylinder 30 1 ends are connected with inner arm 31 through steering assembly 33; The piston rod of the other end is connected with the connecting panel B 14 of spring cylinder balancing device; The piston rod A of two-way cylinder 7 end is connected with steering assembly 33 through transmission device, and the piston rod B of two-way cylinder 7 holds and is connected with the guidance set 9 that is installed in inner arm 31 tops through transmission device, and two-way cylinder 7, guidance set 9 tops are connected with the support tube 6 of gas phase oil filling riser; The lift cylinder 25 of the outer arm 26 vertical directions motion of control liquid phase oil filling riser is installed on the said spring cylinder balancing device, and lift cylinder 25 is positioned at spring cylinder 11 belows, and lift cylinder one end is connected with connecting panel B 14, and the piston rod of the other end is connected with connecting panel A 10.
Above-mentioned cantilevered full automaticity loads and unloads in the little oil filling riser, and said steering assembly 33 is made up of steering shaft and the wheel flutter that is installed on the steering shaft, and the wheel flutter top and the bottom all offer groove, and steering shaft is connected through key with the inner arm of liquid phase oil filling riser, the gas phase inner arm of gas phase oil filling riser.
Above-mentioned cantilevered full automaticity loads and unloads in the little oil filling riser, and said guidance set 9 is made up of the axis of guide and the track adjusting wheel that is installed on the axis of guide, and the track adjusting wheel top and the bottom all offer groove.
Above-mentioned cantilevered full automaticity loads and unloads in the little oil filling riser; Said transmission device is a wire cable transmission mechanism; Comprise steel rope A 3, steel rope B 8 and steel rope C 4; Steel rope A 3 one ends are connected with the piston rod A end of two-way cylinder 7, and the other end is fixedly connected on the wheel flutter upper slot place of steering assembly 33, and steel rope B 8 one ends are connected with the piston rod B end of two-way cylinder 7; The other end is fixedly connected on the track adjusting wheel upper slot place of guidance set 9, and steel rope C 4 two ends are connected to wheel flutter lower channel place, track adjusting wheel lower channel place; Be provided with cable regulator 5 on steel rope A 3, steel rope B 8 and the steel rope C 4.
Above-mentioned cantilevered full automaticity loads and unloads in the little oil filling riser; Said vertical tube 24 inner suspentions have a telescopic pipe 23; Be provided with the positioning and guiding cover between vertical tube and the telescopic pipe; The vertical telescopic cylinder 22 of control telescopic pipe movement in vertical direction is installed in the telescopic pipe, and the cylinder body of vertical telescopic cylinder is connected with outer arm 26, and the piston rod of vertical telescopic cylinder is connected with telescopic pipe 24 lower ends.
Above-mentioned cantilevered full automaticity loads and unloads in the little oil filling riser; Said vertical tube 24 outsides be equipped with tank car Jar opening sealer bonded assembly in ball-joint cap; Interior ball-joint cap is by protruding sphere 21 and be arranged on the exterior upper press cover of protruding sphere 19 and press down seal cover cap 20 and form, and protruding sphere 21 is installed on vertical tube 24 outer walls, upper press cover with press down seal cover cap and be connected through screw; It is corresponding with protruding sphere to press down the inboard concave surface of seal cover cap, through upper press cover protruding sphere is fastened on the vertical tube outer wall.
Specify the working process that the utility model cantilevered full automaticity loads and unloads little oil filling riser below.
Use: when two-way cylinder 7 is worked; The piston rod A at two-way cylinder two ends, piston rod B motion; Drive steel rope A 3, steel rope B 8 and steel rope C 4 motions of transmission device; Drive the wheel flutter of steering assembly 33, the track adjusting wheel motion of guidance set 9 by the motion of above-mentioned steel rope; And then making the inner arm 31 of liquid phase oil filling riser, the gas phase inner arm of gas phase oil filling riser (being support tube) in horizontal surface, horizontally rotate joint 2, first with the 3rd, to horizontally rotate joint 32 be that circular movement is made in the center of circle, and simultaneously, the inner arm 31 of liquid phase oil filling riser drives outer arms 26, vertical tube 24 is made circular movement in horizontal surface; When horizontal telescopic cylinder 30 was worked, the piston rod of horizontal telescopic cylinder stretched out or withdraws, and the outer arm 26 that drives the liquid phase oil filling riser is made circular movement in horizontal surface, made outer arm in horizontal surface, realize launching or folding; When lift cylinder 25 work; The piston rod of lift cylinder stretches out or withdraws; The connecting panel A 10 that drives the spring cylinder balancing device is at vertical in-plane moving; The outer arm 26 that connecting panel A drives the liquid phase oil filling riser is that circular movement is made in the center of circle with lower swivel 27 on first in vertical plane, makes vertical tube 24 do dipping and heaving at vertical plane; When vertical telescopic cylinder 22 was worked, the piston rod of vertical telescopic cylinder stretched out or withdraws, and drive telescopic pipe 23 stretches out in vertical tube 24 or withdraws, and guarantees that telescopic pipe stretches in the liquid in the tank car, realizes entrucking under the liquid; In liquid entrucking process; Vertical tube 24 outside interior ball-joint cap of installing are used for shutoff tank car jar mouth; With vertical tube rise, in the decline process in ball-joint cap all the time with tight-lipped closely connected the closing of tank car jar, interior ball-joint cap press down seal cover cap 20 and jar mouthful contact angle not simultaneously, can align angle automatically; Guarantee good sealing effectiveness, the gas that produces that prevents to evaporate gets in the outside air; In liquid entrucking process; The gas that produces that evaporates gets in the gas phase oil filling riser through vertical tube 24; Horizontally rotate joint 12, bend pipe, flange via lower swivel the 13, the 4th on lower swivel 16, the gas phase outer arm, the 3rd on the bend pipe, flange, ventilation flue 17, the 4th and get in the support tube 6, discharge and adopt a gas concentration unit to collect through support tube.
In the present embodiment, the cantilevered full automaticity loads and unloads little oil filling riser and is applicable to that oil, chemical enterprise are canned to volatile oil such as gasoline, coal tar naphtha, diesel oil, kerosene, alcohol, benzene, soda acid, chemical products.
Above-mentioned cantilevered full automaticity loads and unloads little oil filling riser, and the gas phase outer arm outside of its gas phase oil filling riser also can be equipped with a spring cylinder balancing device, and this spring cylinder balancing device is identical with the spring cylinder balance device structure that install in the liquid phase oil filling riser outer arm outside.
In the spring cylinder balancing device of installing on described liquid phase oil filling riser, the gas phase oil filling riser, lift cylinder also can be arranged on the spring cylinder top, and the two is parallel to each other.
Embodiment two
As shown in Figure 2; This cantilevered full automaticity loads and unloads little oil filling riser; It includes column 1, liquid phase oil filling riser and vertical tube 24, and said liquid phase oil filling riser is formed by horizontally rotate inner arm 31 and the outer arm 26 that lower swivel 27 links together on the joint 28, first through flange 29, bend pipe, second, and inner arm 31 head ends horizontally rotate joint 32 through first and link to each other with column 1; Outer arm 26 tail ends are connected with vertical tube 24 through lower swivel 18 on second, and the spring cylinder balancing device is installed outside the outer arm; Said spring cylinder balancing device comprises connecting panel A 10, connecting panel B 14 and spring cylinder 11; Connecting panel A 10 lower ends are connected on first on the lower swivel; Connecting panel B 14 lower ends are connected on the outer arm 26, and connecting panel A is parallel at vertical direction with connecting panel B, and spring cylinder 11 is arranged between connecting panel A and the connecting panel B; Spring cylinder one end is connected connecting panel B upper end, and the piston rod of the other end is connected on the connecting panel A; In the described liquid phase oil filling riser; Inner arm 31 tops are equipped with the two-way cylinder 7 of inner arm 31 horizontal motion of horizontal telescopic cylinder 30, the control liquid phase oil filling riser of outer arm 26 horizontal motion of control liquid phase oil filling riser in the horizontal direction; Horizontal telescopic cylinder 30 1 ends are connected with inner arm 31 through steering assembly 33; The piston rod of the other end is connected with the connecting panel B 14 of spring cylinder balancing device; The piston rod A end of two-way cylinder 7 is connected with steering assembly 33 through transmission device, and the piston rod B end of two-way cylinder 7 is connected with the guidance set 9 that is installed in inner arm 31 tops through transmission device; Said liquid phase oil filling riser top is provided with support tube 6; Support tube head end top horizontally rotates joint 2 through the 3rd and links to each other with column 1; Support tube head end bottom links to each other with the inner arm 31 of liquid phase oil filling riser through steering assembly 33; Two-way cylinder 7, guidance set 9 tops are connected with support tube 6, and the support tube tail end is unsettled; The lift cylinder 25 of the outer arm 26 vertical directions motion of control liquid phase oil filling riser is installed on the said spring cylinder balancing device, and lift cylinder 25 is positioned at spring cylinder 11 belows, and lift cylinder one end is connected with connecting panel B 14, and the piston rod of the other end is connected with connecting panel A 10.
Above-mentioned cantilevered full automaticity loads and unloads in the little oil filling riser; Said steering assembly 33, guidance set 9, transmission device; And the structure of vertical tube 24 set inside telescopic pipes 23 and vertical telescopic cylinder 22 is identical with the structure of each parts among the embodiment one, so no longer carry out structrual description.
The working process that the cantilevered full automaticity of present embodiment loads and unloads little oil filling riser is identical with the working process of liquid phase oil filling riser among the embodiment one.
In the present embodiment, the cantilevered full automaticity loads and unloads little oil filling riser and is applicable to liquid production enterprise canned to the liquid of oxydol, salt solution, non-volatile and environmentally safe.
Embodiment three
As shown in Figure 3, it is basic identical that this cantilevered full automaticity loads and unloads the structure and the little oil filling riser structure among the embodiment two of little oil filling riser, and difference only is that vertical tube 24 inside are not provided with the vertical telescopic cylinder of telescopic pipe, control telescopic pipe movement in vertical direction.
Identical among the working process that the cantilevered full automaticity of present embodiment loads and unloads little oil filling riser and the embodiment one by the operating process of two-way cylinder, horizontal telescopic cylinder, the work of lift cylinder control liquid phase oil filling riser.
In the present embodiment, the cantilevered full automaticity load and unload little oil filling riser be applicable to oil, chemical enterprise to crude oil, residual oil, pitch prill equidensity greatly, the liquid of not volatile and environmentally safe canned.
Among above-mentioned three embodiment, said each cylinder power is industrial wind, and each cylinder all is connected with pneumatic controller, by the pneumatic switch of manual operation to realize the action of each cylinder; On pneumatic controller, install electromagnetic valve additional, electromagnetic valve can be realized full automatic control through being connected with PLC, micro controller system or computing machine.
Claims (9)
1. a cantilevered full automaticity loads and unloads little oil filling riser; It includes column (1), liquid phase oil filling riser and vertical tube (24); The liquid phase oil filling riser is by horizontally rotating the inner arm that lower swivel links together on the joint, first (31) and outer arm (26) is formed through second; The inner arm head end horizontally rotates joint through first and links to each other with column, and the outer arm tail end is connected with vertical tube through lower swivel on second, and the spring cylinder balancing device is installed outside the outer arm; It is characterized in that: said inner arm (31) top is equipped with the two-way cylinder (7) of inner arm horizontal direction rotation of horizontal telescopic cylinder (30), the control liquid phase oil filling riser of outer arm (26) the horizontal direction rotation of control liquid phase oil filling riser in the horizontal direction; Horizontal telescopic cylinder (30) one ends are connected with inner arm (31) through steering assembly (33); The piston rod of the other end is connected with outer arm (26) or is connected with outer arm through the spring cylinder balancing device; The piston rod A end of two-way cylinder (7) is connected with steering assembly (33) through transmission device, and the piston rod B end of two-way cylinder is connected with the guidance set that is installed in inner arm top (9) through transmission device; The lift cylinder (25) of outer arm (26) the vertical direction motion of control liquid phase oil filling riser is installed on the said spring cylinder balancing device.
2. cantilevered full automaticity according to claim 1 loads and unloads little oil filling riser; It is characterized in that: its liquid phase oil filling riser top is provided with a support tube (6); The support tube head end respectively through the 3rd horizontally rotate joint (2), steering assembly (33) links to each other with the inner arm (31) of column (1), liquid phase oil filling riser; Two-way cylinder (7), guidance set (9) top are connected with support tube, and the support tube tail end is unsettled.
3. cantilevered full automaticity according to claim 2 loads and unloads little oil filling riser; It is characterized in that: it also includes the gas phase oil filling riser; The gas phase oil filling riser is made up of support tube (6) and gas phase outer arm (15) as the gas phase inner arm; The gas phase inner arm horizontally rotates through the 4th with the gas phase outer arm that lower swivel (13) is connected on the joint (12), the 3rd, and gas phase outer arm (15) tail end is connected with vertical tube (24) through lower swivel (16), ventilation flue (17) on the 4th.
4. cantilevered full automaticity according to claim 1 loads and unloads little oil filling riser, it is characterized in that: its steering assembly (33) is made up of steering shaft and the wheel flutter that is installed on the steering shaft, and the wheel flutter top and the bottom all offer groove.
5. cantilevered full automaticity according to claim 1 loads and unloads little oil filling riser, it is characterized in that: its guidance set (9) is made up of the axis of guide and the track adjusting wheel that is installed on the axis of guide, and the track adjusting wheel top and the bottom all offer groove.
6. cantilevered full automaticity according to claim 1 loads and unloads little oil filling riser; It is characterized in that: its transmission device is a wire cable transmission mechanism; Comprise steel rope A, steel rope B and steel rope C; Steel rope A (3) one ends are connected with the piston rod A end of two-way cylinder (7), and the other end is fixedly connected on the wheel flutter top of steering assembly (33), and steel rope B (8) one ends are connected with the piston rod B end of two-way cylinder; The other end is fixedly connected on the track adjusting wheel top of guidance set (9), and steel rope C (4) two ends are connected with wheel flutter, track adjusting wheel bottom respectively.
7. cantilevered full automaticity according to claim 6 loads and unloads little oil filling riser, it is characterized in that: be provided with cable regulator (5) on the steel rope A (3) in its wire cable transmission mechanism, steel rope B (8) and the steel rope C (4).
8. load and unload little oil filling riser according to claim 1 or 3 described cantilevered full automaticitys; It is characterized in that: the inner suspention of its vertical tube (24) has a telescopic pipe (23); The vertical telescopic cylinder (22) of control telescopic pipe movement in vertical direction is installed in the telescopic pipe; The cylinder body of vertical telescopic cylinder is connected with outer arm (26), and the piston rod of vertical telescopic cylinder is connected with the telescopic pipe lower end.
9. cantilevered full automaticity according to claim 3 loads and unloads little oil filling riser; It is characterized in that: its vertical tube (24) outside be equipped with tank car Jar opening sealer bonded assembly in ball-joint cap; Interior ball-joint cap is by protruding sphere (21) and be arranged on the exterior upper press cover of protruding sphere (19) and press down seal cover cap (20) and form, and protruding sphere is installed on the vertical tube outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203180807U CN202246029U (en) | 2011-08-29 | 2011-08-29 | Cantilever-type full-automatic small loading and unloading riser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203180807U CN202246029U (en) | 2011-08-29 | 2011-08-29 | Cantilever-type full-automatic small loading and unloading riser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202246029U true CN202246029U (en) | 2012-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203180807U Expired - Lifetime CN202246029U (en) | 2011-08-29 | 2011-08-29 | Cantilever-type full-automatic small loading and unloading riser |
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| CN (1) | CN202246029U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102320546A (en) * | 2011-08-29 | 2012-01-18 | 张长轩 | Small cantilever-type fully-automatic loading and unloading crane pipe |
| CN102897702A (en) * | 2012-10-11 | 2013-01-30 | 重庆耐德工业股份有限公司 | Loading arm closely installed at top of car |
| CN106006529A (en) * | 2016-07-19 | 2016-10-12 | 连云港锦缘石化设备制造有限公司 | Full-automatic hydraulic crane pipe |
-
2011
- 2011-08-29 CN CN2011203180807U patent/CN202246029U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102320546A (en) * | 2011-08-29 | 2012-01-18 | 张长轩 | Small cantilever-type fully-automatic loading and unloading crane pipe |
| CN102897702A (en) * | 2012-10-11 | 2013-01-30 | 重庆耐德工业股份有限公司 | Loading arm closely installed at top of car |
| CN102897702B (en) * | 2012-10-11 | 2015-04-22 | 重庆耐德工业股份有限公司 | Loading arm closely installed at top of car |
| CN106006529A (en) * | 2016-07-19 | 2016-10-12 | 连云港锦缘石化设备制造有限公司 | Full-automatic hydraulic crane pipe |
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