CN205117343U - Quick change base and multi -functional motion arm - Google Patents
Quick change base and multi -functional motion arm Download PDFInfo
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- CN205117343U CN205117343U CN201520917379.2U CN201520917379U CN205117343U CN 205117343 U CN205117343 U CN 205117343U CN 201520917379 U CN201520917379 U CN 201520917379U CN 205117343 U CN205117343 U CN 205117343U
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Abstract
The utility model relates to a quick change base and multi -functional motion arm, wherein the quick change base includes first curb plate, second curb plate, pipe fitting and bolt structure, and first curb plate and second curb plate relatively set up and enclose into the supporting seat that is used for supporting the operation device on the quick change base, and the pipe fitting is worn to locate between first curb plate and the second curb plate, and first curb plate and second curb plate are all exposed to the both ends of pipe fitting to conveniently articulate the operation device, bolt structure is used for fixed connection operation device and quick change base. Compare and install a plurality of operation devices in simultaneously, then carry out the multi -functional motion arm that switches over as required, use the multi -functional motion arm of this quick change base, can make each operation device move more in a flexible way to can reduce the whole weight of multi -functional motion arm, the whole car of being convenient for removes, the utility model discloses a quick change base replaces the manual work to change the outfit, has improved construction work efficiency, has reduced intensity of labour, has improved the security performance.
Description
Technical field
The utility model relates to underground construction field of mechanical technique, particularly relates to a kind of quick change base and multi-functional operation arm.
Background technology
The subway work of about 55% adopts shallow mining method technique to complete at present, and this technical maturity is high, is widely used.In hidden construction process constructing tunnel, in order to improve security performance and structural strength, need support construction process, this technique is mainly divided into bolt support and Arc grid auxiliary shoring, bolt support needs anchor pole to squeeze into soil layer by certain angle and the degree of depth, and Arc grid supporting needs to dig out at tunnel upper the groove placing grid in advance.In shallow mining method process, due to narrow space, complex procedures, common engineering machinery cannot meet construction requirement at all, so above-mentioned support construction process mostly is manpower construction, mechanization degree is very low.
In addition, different construction is needed to adopt different apparatus for work, replacing at present for different work device also adopts manpower more, in narrow and small tunnel, add the complexity of operation, the replacing of apparatus for work needs time and the manpower of at substantial usually, and construction working efficiency is low, labour intensity is large, and potential safety hazard is also larger.
Utility model content
The purpose of this utility model proposes a kind of quick change base and multi-functional operation arm, to solve the problem that in prior art, engineer operation efficiency is lower.
For achieving the above object, the utility model provides a kind of quick change base, comprise the first side plate, the second side plate, pipe fitting and latch structure, described first side plate and described second side plate relatively arrange and surround on described quick change base for supporting the supporting seat of apparatus for work, described pipe fitting is arranged between described first side plate and described second side plate, described first side plate and described second side plate are all exposed in the two ends of described pipe fitting, to facilitate the described apparatus for work of mounting, described latch structure is used for being fixedly connected with described apparatus for work and described quick change base.
Further, described latch structure comprises fixed head, connecting axle and the first oil cylinder, described fixed head is arranged on described first side plate and described second side plate, described first oil cylinder is arranged on described fixed head, the cylinder bar of described first oil cylinder is connected with described connecting axle, stretches out relative to described first side plate or described second side plate to make described connecting axle.
Further, described first side plate and described second side plate are provided with holder, and described holder is provided with groove, and described connecting axle is through described groove, and described groove has guide effect.
Further, described first oil cylinder for two go out rod-type oil cylinder, the cylinder bar of described first oil cylinder is connected with described connecting axle, and drives described connecting axle to stretch out described first side plate and described second side plate respectively.
Further, the end of described connecting axle is provided with T-shaped draw-in groove, and the end of the cylinder bar of described first oil cylinder is set to T-shaped projection, and described T-shaped projection inserts described T-shaped draw-in groove.
Further, the junction of described pipe fitting and described first side plate and/or described second side plate is provided with pasting board, to reinforce the connection.
Further, the inner side of described first side plate and/or described second side plate is provided with reinforcement gusset, to reinforce described first side plate and/or described second side plate.
For achieving the above object, the utility model provides a kind of multi-functional operation arm, comprise at least two kinds of apparatus for work, mount pad and above-mentioned quick change base, at least two kinds of described apparatus for work can realize different operation functions, described quick change base and described mount pad cooperatively interact, to realize the connection of described apparatus for work and described quick change base.
Further, described mount pad is provided with hook structure and installing hole, and described hook structure is articulated in the part that described pipe fitting exposes described first side plate and described second side plate, and described installing hole and described latch structure cooperatively interact.
Further, described apparatus for work is for beat anchor rod device, and described mount pad is ship type, and is installed on the top of described supporting seat.
Further, described apparatus for work is milling head, described mount pad is the U-shaped structure of hollow, and two sidepieces of described mount pad are arranged on the top of described first side plate and described second side plate respectively, and the bottom of described mount pad is arranged on the top of described latch structure.
Based on technique scheme, the utility model by arranging pipe fitting between the first side plate and the second side plate, the part making apparatus for work can be articulated in pipe fitting easily to expose the first side plate and the second side plate, for different apparatus for work, all be articulated on quick change base fast by above-mentioned connected mode, then be fixed connection by latch structure, achieve the Quick universal of different work device.Compared to installing multiple apparatus for work simultaneously, then carry out the multi-functional operation arm switched as required, apply the multi-functional operation arm of this quick change base, the action more neatly of each apparatus for work can be made, and the overall weight of multi-functional operation arm can be reduced, be convenient to car load and move; Quick change base of the present utility model replaces manually changing the outfit, and improves construction working efficiency, reduces labour intensity, improve security performance.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, and form a application's part, schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of the utility model quick change base embodiment.
Fig. 2 is the top view of the utility model quick change base embodiment.
Fig. 3 is the structural representation that the utility model quick change base embodiment and the first mount pad cooperatively interact.
Fig. 4 is the top view that the utility model quick change base embodiment and the first mount pad cooperatively interact.
Fig. 5 is the utility model quick change base embodiment and the structural representation beaten anchor rod device and cooperatively interact.
Fig. 6 is the structural representation that the utility model quick change base embodiment and the second mount pad cooperatively interact.
Fig. 7 is the top view that the utility model quick change base embodiment and the second mount pad cooperatively interact.
Fig. 8 is the structural representation that the utility model quick change base embodiment and milling head cooperatively interact.
Fig. 9 is the structural representation of the utility model multi-functional operation arm embodiment.
Figure 10 is the structural representation of another embodiment of the utility model multi-functional operation arm.
In figure: 100-quick change base, 1-first side plate, 2-first oil cylinder, 3-fixed head, 4-connecting axle, 5-pipe fitting, 6-holder, 7-strengthens gusset, 8-pasting board, 9-second side plate;
11-first mount pad, 1101-first installing hole, 1102-first hook structure, 12-second mount pad, 1201-second installing hole, 1202-second hook structure, 13-beats anchor rod device, 14-milling head;
The articulated joint of 101-principal arm, 102-principal arm, 103-retracting cylinder assembly, 104-second oil cylinder, 105-the 3rd oil cylinder articulated joint, 106-the 3rd oil cylinder, 107-telescopic arm, the articulated joint of 108-second oil cylinder, the articulated joint of 109-telescopic arm, 110-link, 111-first oscillating oil cylinder, 112-second oscillating oil cylinder.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in embodiment is clearly and completely described.Obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on embodiment of the present utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
In description of the present utility model, it will be appreciated that, term " " center ", " transverse direction ", " longitudinal direction ", " front ", " afterwards ", " left side ", " right side ", " on ", D score, " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore the restriction to the utility model protection domain can not be interpreted as.
As shown in Figure 1, be the structural representation of the utility model quick change base embodiment.This quick change base 100 comprises the first side plate 1, second side plate 9, pipe fitting 5 and latch structure, described first side plate 1 and described second side plate 9 relatively arrange and surround on described quick change base 100 for supporting the supporting seat of apparatus for work, described pipe fitting 5 is arranged between described first side plate 1 and described second side plate 9, described first side plate 1 and described second side plate 9 are all exposed in the two ends of described pipe fitting 5, to facilitate the described apparatus for work of mounting, described latch structure is used for being fixedly connected with described apparatus for work and described quick change base 100.
By arranging pipe fitting between the first side plate and the second side plate, the part making apparatus for work can be articulated in pipe fitting easily to expose the first side plate and the second side plate, for different apparatus for work, all be articulated on quick change base fast by above-mentioned connected mode, then be fixed connection by latch structure, achieve the Quick universal of different work device.Compared to installing multiple apparatus for work simultaneously, then carry out the multi-functional operation arm switched as required, apply the multi-functional operation arm of this quick change base, the action more neatly of each apparatus for work can be made, and the overall weight of multi-functional operation arm can be reduced, be convenient to car load and move; Quick change base of the present utility model replaces manually changing the outfit, and improves construction working efficiency, reduces labour intensity, improve security performance.
The supporting seat surrounded by the first side plate 1 and the second side plate 9 can, for square, also can be circular, trapezoidal or other shapes.In a preferred embodiment, supporting seat is triangular structure, and stability is comparatively strong, is conveniently installed on multi-functional operation arm, is also convenient to support apparatus for work.
As shown in Figure 2, described latch structure comprises fixed head 3, connecting axle 4 and the first oil cylinder 2, described fixed head 3 is arranged on described first side plate 1 and described second side plate 9, described first oil cylinder 2 is arranged on described fixed head 3, the cylinder bar of described first oil cylinder 2 is connected with described connecting axle 4, stretches out relative to described first side plate 1 or described second side plate 9 to make described connecting axle 4.
Wherein, fixed head 3 can be set to bending structure, make at least two sides of the first oil cylinder 2 be fixed plate 3 around, prevent the skew of the first oil cylinder 2.
Apparatus for work except by with the mounting of pipe fitting 5 carry out installation fixing except, can also by being fixed with cooperatively interacting of connecting axle 4.Concrete fit form has a variety of, such as, apparatus for work can be arranged hook and installing hole, after hook hooks pipe fitting 5, again installing hole is alignd with connecting axle 4, the cylinder bar of the first oil cylinder 2 stretches out, and promotes connecting axle 4 and passes installing hole, achieve the dual affixed of apparatus for work and quick change base 100.
Connecting axle 4 can be cylinder, also can be four prisms cylinder or other shapes, and correspondingly, the installing hole shape cooperatively interacted with connecting axle 4 and the profile of connecting axle 4 match.
In order to lead to the motion of connecting axle 4, described first side plate 1 and described second side plate 9 are provided with holder 6, and described holder 6 is provided with groove, and described connecting axle 4 is through described groove, and described groove has guide effect.In addition, as shown in Figure 2, fixed head 3 is in bending structure, and the first oil cylinder is fixedly mounted on the bottom surface of fixed head 3, and the side of fixed head 3 can with holder 6 near layout.
Described first oil cylinder 2 can for two go out rod-type oil cylinder, the cylinder bar of described first oil cylinder 2 is connected with described connecting axle 4, and drives described connecting axle 4 to stretch out described first side plate 1 and described second side plate 9 respectively.Can arrange two cylinder bars in first oil cylinder 2, connecting axle 4 comprises independently two sections, and two cylinder bars can be simultaneously protruding respectively, to drive two sections of connecting axles 4 also protruding respectively.Correspondingly, the both sides of apparatus for work all can arrange the installing hole coordinated with connecting axle 4, thus the two ends of apparatus for work are all connected with the cooperation of installing hole by connecting axle 4, strengthen symmetry, improve stability.
Connected mode between connecting axle 4 and the cylinder bar of the first oil cylinder 2 can for being spirally connected, hinged or weld.In one embodiment, the end of described connecting axle 4 is provided with T-shaped draw-in groove, and the end of described cylinder bar is set to T-shaped projection, and described T-shaped projection inserts described T-shaped draw-in groove.This Method compare by carrying out connecting in the T-shaped draw-in groove of T-shaped projection insertion is reliable, good stability.
In addition, described pipe fitting 5 can be provided with pasting board 8, to reinforce the connection with the junction of described first side plate 1 and/or described second side plate 9.The inner side of described first side plate 1 and/or described second side plate 9 also can be provided with strengthens gusset 7, to reinforce described first side plate 1 and/or described second side plate 9, prevents the Action of Gravity Field due to apparatus for work from causing the first side plate 1 and/or the second side plate 9 compressive deformation.
Based on above-mentioned quick change base 100, the utility model also proposes a kind of multi-functional operation arm, as shown in Figure 9 and Figure 10, this multi-functional operation arm comprises at least two kinds of apparatus for work, mount pad and above-mentioned quick change base 100, at least two kinds of described apparatus for work can realize different operation functions, described quick change base 100 cooperatively interacts with described mount pad, to realize the connection of described apparatus for work and described quick change base 100.
As shown in Figure 3 and Figure 6, described mount pad is provided with hook structure and installing hole, and described hook structure is articulated in the part that described pipe fitting 5 exposes described first side plate 1 and described second side plate 9, and described installing hole and described latch structure cooperatively interact.
Wherein, mount pad can be selected according to the different size of different apparatus for work, when apparatus for work is more elongated, can select the mount pad compared with large gauge; When apparatus for work is shorter, the mount pad compared with small-sized can be selected.
As shown in Figure 4, described apparatus for work is for beat anchor rod device 13, and described mount pad is ship type, and is installed on the top of described supporting seat.
As shown in Figure 7, described apparatus for work is milling 14, described mount pad is the U-shaped structure of hollow, and two sidepieces of described mount pad are arranged on the top of described first side plate 1 and described second side plate 9 respectively, and the bottom of described mount pad is arranged on the top of described latch structure.
As Fig. 3, shown in 4 and 5, quick change base 100 and the first mount pad 11 cooperatively interact, in this embodiment, apparatus for work is for beat anchor rod device 13, first mount pad 11 is provided with the first installing hole 1101 and the first hook structure 1102, when beating anchor rod device 13 and docking with quick change base 100, first first hook structure 1102 is articulated on pipe fitting 5, then connecting axle 4 is alignd with the first installing hole 1101, controlling the first oil cylinder 2 makes cylinder bar stretch out to both sides, and then the two ends promoting connecting axle 4 are stretched out separately, and insert in the first installing hole 1101, thus realize beating anchor rod device 13 and being connected with the quick of quick change base 100.When apparatus for work changed by needs, the cylinder bar of the first oil cylinder 2 is retracted, and the first hook structure 1101 departs from pipe fitting 5, and beating anchor rod device 13 can be separated with quick change base 100, and then installs another one apparatus for work.Change rapidly between different work device, save a large amount of changing the outfit the time, improve operating efficiency.
As Fig. 6, shown in 7 and 8, quick change base 100 and the second mount pad 12 cooperatively interact, in this embodiment, apparatus for work is milling 14, second mount pad 12 is provided with the second installing hole 1201 and the second hook structure 1202, when milling 14 is docked with quick change base 100, first second hook structure 1202 is articulated on pipe fitting 5, then connecting axle 4 is alignd with the second installing hole 1201, controlling the first oil cylinder 2 makes cylinder bar stretch out to both sides, and then the two ends promoting connecting axle 4 are stretched out separately, and insert in the second installing hole 1201, thus realize milling 14 and be connected with the quick of quick change base 100.When apparatus for work changed by needs, the cylinder bar of the first oil cylinder 2 is retracted, and the second hook structure 1202 departs from pipe fitting 5, and milling 14 can be separated with quick change base 100, and then installs another one apparatus for work.
As shown in Figure 9, multi-functional operation arm can also comprise principal arm 102, telescopic arm 107, link 110 and oscillating oil cylinder, one end of described principal arm 102 is connected with vehicle frame, the other end of described principal arm 102 is connected with described telescopic arm 107 by retracting cylinder assembly 103, one end and the described telescopic arm 107 of described link 110 are hinged, the other end of described link 110 is connected with described oscillating oil cylinder, and described oscillating oil cylinder is installed on described quick change base 100.
Wherein, one end and the principal arm 102 of retracting cylinder assembly 103 are fixed, and the other end and telescopic arm 107 are fixed.Telescopic oil cylinder is equipped with in retracting cylinder assembly 103 inside, and being provided with in telescopic oil cylinder can the expansion link of relative motion, and expansion link is connected by expansion bearing pin with principal arm 102, cylinder barrel and expansion link are fixed, by controlling the stroke of telescoping cylinder, the use length of telescopic arm 107 can be changed, increasing working area.
Described oscillating oil cylinder can comprise the first oscillating oil cylinder 111 and the second oscillating oil cylinder 112, described first oscillating oil cylinder 111 and described second oscillating oil cylinder 112 are arranged vertically, described first oscillating oil cylinder 111 can make described quick change base 100 left rotation and right rotation, and described second oscillating oil cylinder 112 can make described quick change base 100 do elevating movement.
First oscillating oil cylinder 111 and the second oscillating oil cylinder 112 are arranged vertically, and increase the degree of freedom of quick change base 100, also increase the degree of freedom of the apparatus for work be connected with quick change base 100, enhance the compliance of multi-functional operation arm to complex working condition.
As shown in Figure 9, in order to increase the flexibility of multi-functional operation arm, multi-functional operation arm also comprises principal arm articulated joint 101, the first hinge is passed through on vehicle frame in one end of described principal arm articulated joint 101, the other end of described principal arm articulated joint 101 passes through the second hinge on described principal arm 102, described first bearing pin is mutually vertical with described second bearing pin, to ensure that principal arm 102 has enough degree of freedom.Such as, the first bearing pin can vertically be installed, and principal arm 102 can be swung, and the second bearing pin can level be installed, and makes principal arm 102 can elevating movement.
In like manner, telescopic arm 107 also can reach same degree of freedom.Particularly, multi-functional operation arm also comprises telescopic arm articulated joint 109, the 3rd hinge is passed through on described link 110 in one end of described telescopic arm articulated joint 109, the other end of described telescopic arm articulated joint 109 is by the 4th hinge on described telescopic arm 107, and described 3rd bearing pin is mutually vertical with described 4th bearing pin.
In addition, the swing for principal arm 102 and telescopic arm 107 can adopt driving mechanism to drive, and the concrete form of driving mechanism can have to be selected comparatively flexibly, can select motor, also can select oil cylinder etc.In one embodiment, multi-functional operation arm also comprises the second oil cylinder 104, one end of described second oil cylinder 104 is hinged on described telescopic arm 107, the other end of described second oil cylinder 104 is hinged on described link 110, and described second oil cylinder 104, described telescopic arm 107 and described link 110 form the first triangle jib lubbing mechanism; The 3rd oil cylinder 106 can also be comprised, one end of described 3rd oil cylinder 106 is hinged on described vehicle frame, the other end of described 3rd oil cylinder 106 is hinged on described principal arm 102, and described 3rd oil cylinder 106, described principal arm 102 and described vehicle frame form the second triangle jib lubbing mechanism.
Like this, translation, the elevating movement of the lifting of principal arm 102, swing and link 110 can have been driven by the 3rd oil cylinder 106 and the second oil cylinder 104 respectively, by complex controll also to realize the compound motion of multi-functional operation arm, apparatus for work (such as beat anchor rod device 13 and milling 14) both can by horizontal and vertical direction Locate step by step, also directly can realize tiltedly upper or oblique lower location.Second oil cylinder 104, the 3rd oil cylinder 106 and the double triangle boom luffer jib lubbing mechanism of principal arm 102, the hinged composition of telescopic arm 107, can make the motion process of multi-functional operation arm more steady, and it is high to beat anchor pole positioning precision, and groove milling is reliable and stable.
For improving the degree of freedom of oil cylinder as much as possible, multi-functional operation arm can also comprise the second oil cylinder articulated joint 108, the 5th hinge is passed through on described link 110 in one end of described second oil cylinder articulated joint 108, the other end of described second oil cylinder articulated joint 108 is by the 6th hinge on the cylinder bar of described second oil cylinder 104, and described 5th bearing pin is mutually vertical with described 6th bearing pin.3rd oil cylinder 106 articulated joint 105 also can be set, the 7th hinge is passed through on described vehicle frame in one end of described 3rd oil cylinder 106 articulated joint 105, the other end of described 3rd oil cylinder 106 articulated joint 105 passes through the 8th hinge on the cylinder bar of described 3rd oil cylinder 106, described 7th bearing pin is mutually vertical with described 8th bearing pin, thus the multi-angle realizing the second oil cylinder 104 and the 3rd oil cylinder 106 swings.
Bearing pin in the various embodiments described above all can adopt expansion bearing pin, to eliminate the gap between link, improves reliability.
In boring construction technique, multi-functional operation arm needs to have usually beats the several functions such as anchor pole, groove milling, broken auxiliary wet shot, therefore quick change base 100 can connect various different apparatus for work, to realize different functions.Such as, described apparatus for work can for playing anchor rod device 13 or milling 14, like this, the groove milling function of playing anchor pole function and milling 14 of beating anchor rod device 13 is integrated on a motion arm by tunneling chassis, and realizes the switching of two kinds of functions by being connected with milling head mount pad or the mount pad of beating anchor rod device respectively by quick change base 100.Two kinds of apparatus for work are present on multi-functional operation arm time different, can only dismantle down and wherein could equip another kind of apparatus for work, can realize respective function better after a kind of apparatus for work.
By the explanation of the multiple embodiments to the utility model quick change base and multi-functional operation arm, can see: when equipping a kind of apparatus for work, by position and the angle of adjustment quick change base 100, first pipe fitting 5 and milling head mount pad or the mount pad of beating anchor rod device are connected by linking up with, and then connecting axle 4 are extend into milling head mount pad or the installing hole place beaten on the mount pad of anchor rod device carries out spacing.Wherein connecting axle 4 can be driven by two-way first oil cylinder 2, and this connected mode is fast easy to loading and unloading, safe and reliable.Effectively improve the utilization rate of machinery in limited tunneling operation space environment, substantially increase operating efficiency.
The function of several work device is combined on a working arm by tunneling chassis, and realizes the quick switching of various function by quick change base, utilizes machinery to instead of manpower, and easy switching is quick, improves operating efficiency, reduces labour intensity.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the field have been to be understood that: still can modify to detailed description of the invention of the present utility model or carry out equivalent replacement to portion of techniques feature; And not departing from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope of the utility model request protection.
Claims (11)
1. a quick change base (100), it is characterized in that, comprise the first side plate (1), second side plate (9), pipe fitting (5) and latch structure, described first side plate (1) and described second side plate (9) relatively arrange and surround on described quick change base (100) for supporting the supporting seat of apparatus for work, described pipe fitting (5) is arranged between described first side plate (1) and described second side plate (9), described first side plate (1) and described second side plate (9) are all exposed in the two ends of described pipe fitting (5), to facilitate the described apparatus for work of mounting, described latch structure is used for being fixedly connected with described apparatus for work and described quick change base (100).
2. quick change base (100) according to claim 1, it is characterized in that, described latch structure comprises fixed head (3), connecting axle (4) and the first oil cylinder (2), described fixed head (3) is arranged on described first side plate (1) and described second side plate (9), described first oil cylinder (2) is arranged on described fixed head (3), the cylinder bar of described first oil cylinder (2) is connected with described connecting axle (4), stretch out relative to described first side plate (1) or described second side plate (9) to make described connecting axle (4).
3. quick change base (100) according to claim 2, it is characterized in that, described first side plate (1) and described second side plate (9) are provided with holder (6), described holder (6) is provided with groove, described connecting axle (4) is through described groove, and described groove has guide effect.
4. the quick change base (100) according to Claims 2 or 3, it is characterized in that, described first oil cylinder (2) for two go out rod-type oil cylinder, the cylinder bar of described first oil cylinder (2) is connected with described connecting axle (4), and drives described connecting axle (4) to stretch out described first side plate (1) and described second side plate (9) respectively.
5. the quick change base (100) according to Claims 2 or 3, it is characterized in that, the end of described connecting axle (4) is provided with T-shaped draw-in groove, and the end of the cylinder bar of described first oil cylinder (2) is set to T-shaped projection, and described T-shaped projection inserts described T-shaped draw-in groove.
6. quick change base (100) according to claim 1, it is characterized in that, described pipe fitting (5) is provided with pasting board (8), to reinforce the connection with the junction of described first side plate (1) and/or described second side plate (9).
7. quick change base (100) according to claim 1, it is characterized in that, the inner side of described first side plate (1) and/or described second side plate (9) is provided with strengthens gusset (7), to reinforce described first side plate (1) and/or described second side plate (9).
8. a multi-functional operation arm, it is characterized in that, comprise at least two kinds of apparatus for work, mount pad and the quick change base (100) as described in any one of claim 1 ~ 7, at least two kinds of described apparatus for work can realize different operation functions, described quick change base (100) and described mount pad cooperatively interact, to realize the connection of described apparatus for work and described quick change base (100).
9. multi-functional operation arm according to claim 8, it is characterized in that, described mount pad is provided with hook structure and installing hole, described hook structure is articulated in the part that described pipe fitting (5) exposes described first side plate (1) and described second side plate (9), and described installing hole and described latch structure cooperatively interact.
10. multi-functional operation arm according to claim 8 or claim 9, it is characterized in that, described apparatus for work is for beat anchor rod device (13), and described mount pad is ship type, and is installed on the top of described supporting seat.
11. multi-functional operation arms according to claim 8 or claim 9, it is characterized in that, described apparatus for work is milling head (14), described mount pad is the U-shaped structure of hollow, two sidepieces of described mount pad are arranged on the top of described first side plate (1) and described second side plate (9) respectively, and the bottom of described mount pad is arranged on the top of described latch structure.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520917379.2U CN205117343U (en) | 2015-11-17 | 2015-11-17 | Quick change base and multi -functional motion arm |
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| CN201520917379.2U CN205117343U (en) | 2015-11-17 | 2015-11-17 | Quick change base and multi -functional motion arm |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11608726B2 (en) | 2021-01-11 | 2023-03-21 | Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. | Switchable apparatus, well site and control method thereof, device, and storage medium |
| US11702919B2 (en) | 2019-09-20 | 2023-07-18 | Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. | Adaptive mobile power generation system |
| US11788519B2 (en) | 2019-09-20 | 2023-10-17 | Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. | Turbine fracturing equipment |
| US11828277B2 (en) | 2019-09-20 | 2023-11-28 | Yantal Jereh Petroleum Equipment & Technologies Co., Ltd. | Turbine-driven fracturing system on semi-trailer |
-
2015
- 2015-11-17 CN CN201520917379.2U patent/CN205117343U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11702919B2 (en) | 2019-09-20 | 2023-07-18 | Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. | Adaptive mobile power generation system |
| US11746637B2 (en) | 2019-09-20 | 2023-09-05 | Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. | Adaptive mobile power generation system |
| US11788519B2 (en) | 2019-09-20 | 2023-10-17 | Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. | Turbine fracturing equipment |
| US11828277B2 (en) | 2019-09-20 | 2023-11-28 | Yantal Jereh Petroleum Equipment & Technologies Co., Ltd. | Turbine-driven fracturing system on semi-trailer |
| US11608726B2 (en) | 2021-01-11 | 2023-03-21 | Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. | Switchable apparatus, well site and control method thereof, device, and storage medium |
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