CN113352302A - Arched steel frame installation mechanical arm - Google Patents
Arched steel frame installation mechanical arm Download PDFInfo
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- CN113352302A CN113352302A CN202110751510.2A CN202110751510A CN113352302A CN 113352302 A CN113352302 A CN 113352302A CN 202110751510 A CN202110751510 A CN 202110751510A CN 113352302 A CN113352302 A CN 113352302A
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- fixed connection
- fixedly connected
- push rod
- steel frame
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 30
- 239000010959 steel Substances 0.000 title claims abstract description 30
- 238000009434 installation Methods 0.000 title claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- CBVWMGCJNPPAAR-HJWRWDBZSA-N (nz)-n-(5-methylheptan-3-ylidene)hydroxylamine Chemical compound CCC(C)C\C(CC)=N/O CBVWMGCJNPPAAR-HJWRWDBZSA-N 0.000 claims description 11
- 238000000034 method Methods 0.000 description 6
- 238000005553 drilling Methods 0.000 description 4
- 238000009412 basement excavation Methods 0.000 description 3
- 238000005422 blasting Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/0009—Constructional details, e.g. manipulator supports, bases
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/10—Programme-controlled manipulators characterised by positioning means for manipulator elements
- B25J9/12—Programme-controlled manipulators characterised by positioning means for manipulator elements electric
- B25J9/123—Linear actuators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/10—Programme-controlled manipulators characterised by positioning means for manipulator elements
- B25J9/12—Programme-controlled manipulators characterised by positioning means for manipulator elements electric
- B25J9/126—Rotary actuators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/10—Programme-controlled manipulators characterised by positioning means for manipulator elements
- B25J9/14—Programme-controlled manipulators characterised by positioning means for manipulator elements fluid
- B25J9/144—Linear actuators
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses an arched steel frame mounting mechanical arm, which comprises a main frame and is characterized in that: the top intermediate position fixed connection support of body frame, support fixed connection rotating electrical machines one, the output shaft fixed connection backup pad one of rotating electrical machines one, the riser of a backup pad fixed connection symmetry, a rotation connection electric putter one in backup pad, the push rod end of electric putter one rotates and connects hollow side's pipe one, a rotation connection symmetry is managed in hollow side's pipe the riser, a fixed connection telescopic machanism is managed in hollow side, telescopic machanism fixed connection positioning mechanism, positioning mechanism rotates and connects fixture. The invention relates to the field of steel frame mounting equipment, in particular to an arched steel frame mounting mechanical arm. The invention aims to provide an arched steel frame installation mechanical arm which is convenient for installation of an arched steel frame.
Description
Technical Field
The invention relates to the field of steel frame mounting equipment, in particular to an arched steel frame mounting mechanical arm.
Background
The drilling and blasting method has strong adaptability to geological conditions and low excavation cost, and is particularly suitable for the construction of hard rock tunnels, broken rock tunnels and a large number of short tunnels, so the drilling and blasting method is still the current tunnel excavation method commonly used at home and abroad.
In the tunneling process, the road is required to be repaired on the tunnel excavation surface, the platform is erected, and the air cannon is used for drilling on the erected platform surface. One work cycle, comprising drilling-blasting-scarfing-repairing-setting-up-blasting-face shotcrete-drilling, takes approximately 4 hours.
To the tunnel top, need use the steelframe fixed, at present, there is not special equipment yet and can realize that the steelframe is installed fast. This is a disadvantage of the prior art.
Disclosure of Invention
The invention aims to provide an arched steel frame installation mechanical arm which is convenient for installation of an arched steel frame.
The invention adopts the following technical scheme to realize the purpose of the invention:
the utility model provides an arch steelframe installation arm, includes the body frame, its characterized in that: the top intermediate position fixed connection support of body frame, support fixed connection rotating electrical machines one, the output shaft fixed connection backup pad one of rotating electrical machines one, the riser of a backup pad fixed connection symmetry, a rotation connection electric putter one in backup pad, the push rod end of electric putter one rotates and connects hollow side's pipe one, a rotation connection symmetry is managed in hollow side's pipe the riser, a fixed connection telescopic machanism is managed in hollow side, telescopic machanism fixed connection positioning mechanism, positioning mechanism rotates and connects fixture.
As the further injecture of this technical scheme, telescopic machanism includes hydraulic stem one, a hollow side pipe fixed connection hydraulic stem one, the hollow side pipe two of the fixed connection of push rod end of hydraulic stem one, hollow side pipe two sets up in hollow side pipe one, hollow side pipe two fixed connection hydraulic stem two, the hollow side pipe three of the fixed connection of push rod end of hydraulic stem two, hollow side pipe three sets up hollow side pipe two.
As a further inject of this technical scheme, the positioning mechanism includes rotating electrical machines two, three fixed connection in hollow side's pipe rotating electrical machines two, two fixed connection fillets of rotating electrical machines, fillet fixed connection fixed block one, fillet fixed connection U-shaped down tube, a rotation connection U board of fixed block, U board fixed connection square plate, U-shaped down tube rotates and connects electric putter two, the push rod end of electric putter two rotates and connects the square plate, square plate fixed connection U-shaped pole, the square plate is transferred to and is connected electric putter four.
As a further limitation of the technical scheme, the clamping mechanism comprises a second supporting plate, the second supporting plate is fixedly connected with symmetrical inclined rods, the push rod end of the fourth electric push rod is rotatably connected with the symmetrical inclined rods, the second supporting plate is fixedly connected with symmetrical fixing plates, and the U-shaped rod is rotatably connected with the symmetrical fixing plates.
As a further limitation of the technical scheme, the second supporting plate is fixedly connected with two groups of symmetrical third electric push rods, and the push rod end of each third electric push rod is fixedly connected with the first L-shaped clamping rod.
As a further limitation of the technical scheme, the clamping mechanism comprises an I-shaped plate, the I-shaped plate is fixedly connected with symmetrical inclined rods, the push rod ends of the four electric push rods are rotatably connected with the symmetrical inclined rods, the I-shaped plate is fixedly connected with symmetrical fixed plates, and the U-shaped rod is rotatably connected with the symmetrical fixed plates.
As a further limitation of the technical scheme, the I-shaped plate is provided with symmetrical straight grooves, the symmetrical straight grooves are respectively provided with sliding groove rods, each sliding groove rod is respectively and rotatably connected with the I-shaped plate, and each sliding groove rod is respectively and fixedly connected with the L-shaped clamping rod II.
As a further limitation of the technical scheme, the i-shaped plate is fixedly connected with two groups of symmetrical fixed blocks two, one of the two fixed blocks symmetrical in each group is fixedly connected with a motor, an output shaft of each motor penetrates through the corresponding fixed block two, the other of the two fixed blocks symmetrical in each group is connected with a screw rod through a bearing, each screw rod penetrates through a square block, each square block is fixedly connected with the i-shaped plate, two sections of reverse threads of each screw rod are respectively in threaded connection with a sliding block, each screw rod is fixedly connected with the corresponding output shaft of the motor, each sliding block is respectively and fixedly connected with a round rod, and each round rod is arranged in a sliding groove of the corresponding sliding groove rod.
Compared with the prior art, the invention has the advantages and positive effects that:
(1) this device is through setting up rotating electrical machines one, rotating electrical machines two, electric putter one, electric putter two and electric putter four, realizes the swing of diversified multi-angle in the space of L clamping bar one or L clamping bar two, realizes swinging the arch steelframe to suitable angular position, through setting up hydraulic stem one and hydraulic stem two, realizes the transportation of arch steelframe long distance, realizes installing the tunnel optional position with the arch steelframe.
(2) The device is provided with various clamping mechanisms, and is provided with a first L clamping rod moving up and down relatively and a second L clamping rod swinging relatively, so that the arch-shaped steel frame can be clamped conveniently.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partial perspective view of the first embodiment of the present invention.
Fig. 3 is a schematic perspective view of the present invention.
Fig. 4 is a partial perspective view of the second embodiment of the present invention.
Fig. 5 is a schematic view of a partial three-dimensional structure of the present invention.
Fig. 6 is a partial perspective view illustrating a fourth embodiment of the present invention.
Fig. 7 is a schematic partial perspective view of the present invention.
Fig. 8 is a schematic diagram six of a partial three-dimensional structure of the present invention.
Fig. 9 is a schematic diagram of a partial three-dimensional structure according to the present invention.
In the figure: 1. the support, 2, the main frame, 3, the first hydraulic rod, 4, the first hollow square tube, 5, the vertical plate, 6, the first electric push rod, 7, the first support plate, 8, the first rotating motor, 9, the second hollow square tube, 10, the second hydraulic rod, 11, the third hollow square tube, 12, the second rotating motor, 13, the round block, 14, the square plate, 15, the U plate, 16, the first fixed block, 17, the U-shaped diagonal rod, 18, the second electric push rod, 19, the U-shaped rod, 20, the first L-shaped clamping rod, 21, the third electric push rod, 22, the second support plate, 23, the fixed plate, 24, the fourth electric push rod, 25, the diagonal rod, 26, the I-shaped plate, 27, the motor, 28, the screw rod, 29, the slider, 30, the square, 31, the second L-shaped clamping rod, 32, the sliding groove rod, 33, the second fixed block, 34, the straight groove, 35 and the round rod.
Detailed Description
An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention.
The terms "mounted," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly coupled, detachably coupled, or integrally coupled; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.
The following description of the exemplary embodiments refers to the accompanying drawings. The same reference numbers in different drawings identify the same or similar elements. The following detailed description does not limit the invention. Rather, the scope of the invention is defined by the appended claims. For simplicity, the following embodiments are described with respect to the terminology and structure of the present system, however, the embodiments to be described next are not limited to this system but may be applied to any other system that may be applied.
As shown in fig. 1-9, the invention comprises a main frame 2, a support 1 is fixedly connected at the middle position of the top of the main frame 2, the support 1 is fixedly connected with a first rotating motor 8, an output shaft of the first rotating motor 8 is fixedly connected with a first support plate 7, the first support plate 7 is fixedly connected with symmetrical vertical plates 5, the first support plate 7 is rotatably connected with a first electric push rod 6, the push rod end of the first electric push rod 6 is rotatably connected with a first hollow square tube 4, the first hollow square tube 4 is rotatably connected with the symmetrical vertical plates 5, the first hollow square tube 4 is fixedly connected with a telescopic mechanism, the telescopic mechanism is fixedly connected with a positioning mechanism, and the positioning mechanism is rotatably connected with a clamping mechanism.
Telescopic machanism includes hydraulic stem one 3, a hollow side pipe 4 fixed connection hydraulic stem one 3, two 9 are managed in the hollow side of the push rod end fixed connection of hydraulic stem one 3, two 9 are managed in hollow side pipe 9 sets up in a hollow side pipe 4, two 9 fixed connection hydraulic stem two 10 are managed in hollow side, three 11 are managed in the hollow side of the push rod end fixed connection of two 10 hydraulic stem, three 11 settings are managed in hollow side pipe two 9.
The positioning mechanism comprises a second rotating motor 12, a third hollow square tube 11 fixedly connected with a second rotating motor 12, a second rotating motor 12 fixedly connected with a round block 13, a first round block 13 fixedly connected with a fixed block 16, a U-shaped oblique rod 17 fixedly connected with a round block 13, a first fixed block 16 rotates to connect a U plate 15, a U plate 15 fixedly connected with a square plate 14, the U-shaped oblique rod 17 rotates to connect a second electric push rod 18, a push rod end of the second electric push rod 18 rotates to connect the square plate 14, the square plate 14 is fixedly connected with a U-shaped rod 19, and the square plate 14 rotates to connect a fourth electric push rod 24.
The clamping mechanism comprises a second supporting plate 22, the second supporting plate 22 is fixedly connected with symmetrical inclined rods 25, the push rod ends of the fourth electric push rod 24 are rotatably connected with the symmetrical inclined rods 25, the second supporting plate 22 is fixedly connected with symmetrical fixing plates 23, and the U-shaped rod 19 is rotatably connected with the symmetrical fixing plates 23.
The second supporting plate 22 is fixedly connected with two groups of symmetrical third electric push rods 21, and the push rod end of each third electric push rod 21 is fixedly connected with the first L-shaped clamping rod 20.
Fixture includes I-shaped board 26, I-shaped board 26 fixed connection symmetrical down tube 25, the push rod end swivelling joint symmetry of electric putter four 24 the down tube 25, I-shaped board 26 fixed connection symmetrical fixed plate 23, U-shaped pole 19 swivelling joint symmetry fixed plate 23.
The I-shaped plate 26 is provided with symmetrical straight grooves 34, sliding groove rods 32 are arranged in the symmetrical straight grooves 34 respectively, each sliding groove rod 32 is connected with the I-shaped plate 26 in a rotating mode, and each sliding groove rod 32 is fixedly connected with the second L-shaped clamping rod 31 respectively.
The I-shaped plate 26 is fixedly connected with two groups of symmetrical fixed blocks 33, one of the two groups of symmetrical fixed blocks 33 is fixedly connected with a motor 27, the output shaft of each motor 27 penetrates through the corresponding two fixed blocks 33, the other of the two groups of symmetrical fixed blocks 33 is in bearing connection with a screw 28, each screw 28 penetrates through a square 30, each square 30 is fixedly connected with the I-shaped plate 26, two sections of reverse threads of each screw 28 are in threaded connection with a sliding block 29, each screw 28 is fixedly connected with the corresponding output shaft of the motor 27, each sliding block 29 is fixedly connected with a round rod 35, and each round rod 35 is arranged in a corresponding sliding groove of the sliding groove rod 32.
The working process of the invention is as follows: in the initial state, as shown in fig. 1.
The first embodiment is as follows:
in the initial state, the electric push rod III 21 extends out completely, the arched steel frame is placed in the area formed by the L clamping rod I20 by using an instrument, the electric push rod III 21 is opened, the electric push rod III 21 contracts to tighten the arched steel frame, and the electric push rod III 21 is closed.
And operating a first rotating motor 8, wherein the first rotating motor 8 drives a first supporting plate 7, a first electric push rod 6, a vertical plate 5, a first hollow square tube 4, a telescopic mechanism, a positioning mechanism and a clamping mechanism to rotate to proper positions, and the first rotating motor 8 is turned off.
And operating the electric push rod I6, driving the hollow square tube I4 to swing by the electric push rod I6, driving the electric push rod I6 to swing by the hollow square tube I4, driving the telescopic mechanism, the positioning mechanism and the clamping mechanism to swing to a proper angle by the hollow square tube I4, and closing the electric push rod I6.
And operating the first hydraulic rod 3 and the second hydraulic rod 10 to enable the second hollow square tube 9 to move along the first hollow square tube 4, and the third hollow square tube 11 to move along the second hollow square tube 9, so that the third idle square tube 11 drives the clamping mechanism of the positioning mechanism to move forwards, the clamping mechanism extends out of a proper position, and the first hydraulic rod 3 and the second hydraulic rod 10 are closed.
And (2) opening a second rotating motor 12, driving a round block 13 to swing by the second rotating motor 12, driving a first fixed block 16, a U-shaped inclined rod 17, a second electric push rod 18, a U plate 15, a square plate 14, a U-shaped rod 19, a fourth electric push rod 24 and a clamping mechanism to swing by the round block 13, enabling the clamping mechanism to swing to a proper position, closing the second rotating motor 12, opening the second electric push rod 18, driving the square plate 14 to swing by the second electric push rod 18, driving the U plate 15 to swing by the square plate 14, driving the U-shaped rod 19, the fourth electric push rod 24 and the clamping mechanism to swing by the square plate 14, enabling the clamping mechanism to swing to a proper position, closing the second electric push rod 18, opening the fourth electric push rod 24, driving the clamping mechanism to swing to a proper position by the fourth electric push rod 24, and closing the fourth electric push rod 24. The second rotating motor 12 rotates to enable the clamping mechanism to rotate in the plane, the second electric push rod 18 and the fourth electric push rod 24 move, swing of the clamping mechanism in the front-back direction and the left-right direction is achieved, and the clamping mechanism drives the arched steel frame to be tightly attached to the top of the tunnel.
And opening the electric push rod III 21, and taking out the arched steel frame to realize the installation of the arched steel frame.
Example two:
the difference from the first embodiment is that when the arched steel frame is clamped and taken out, the motor 27 is operated to drive the screw 28 to rotate, the screw 28 drives the slider 29 to move, the slider 29 drives the circular rod 35 to move and simultaneously move along the sliding groove of the sliding groove rod 32, the circular rod 35 drives the sliding groove rod 32 to swing, the sliding groove rod 32 drives the second L-shaped clamping rod 31 to swing, and the second L-shaped clamping rod 31 clamps or is far away from the arched steel frame.
Example three:
compared with the two embodiments, the combination of the motor 27, the screw 28 and the slider 29 can be converted into the combination of the hydraulic rod and the slider 29, so that the hydraulic rod drives the slider 29 to move, and the same technical effect is achieved.
This device is through setting up rotating electrical machines one 8, two 12 of rotating electrical machines, electric putter one 6, two 18 and electric putter four 24, realizes the swing of the diversified multi-angle of L clamping bar one 20 or two 31 of L clamping bar in the space, realizes swinging the arched steel frame to suitable angular position, through setting up hydraulic stem one 3 and two 10 of hydraulic stem, realizes the transportation of arched steel frame long distance, realizes installing the tunnel optional position with the arched steel frame.
The device is provided with various clamping mechanisms, and is provided with a first L clamping rod 20 which moves up and down relatively and a second L clamping rod 31 which swings relatively, so that the arched steel frame can be clamped conveniently.
Reference throughout the specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the subject matter disclosed. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. It should be understood that this description is not intended to limit the invention. On the contrary, the exemplary embodiments are intended to cover alternatives, modifications and equivalents, which may be included within the spirit and scope of the invention as defined by the appended claims. Furthermore, in the detailed description of the exemplary embodiments, numerous specific details are set forth in order to provide a thorough understanding of the claimed invention. However, it will be understood by those skilled in the art that various embodiments may be practiced without these specific details.
Although the features and elements of the exemplary embodiments are described in the embodiments in particular combinations, each feature or element can be used alone without the other features and elements of the embodiments or in combinations with or without other features and elements disclosed herein.
This written description uses examples to disclose the invention, including the best mode, and also to enable any person skilled in the art to practice the invention, including making and using any devices or systems and performing any incorporated methods. The patentable scope of the invention is defined by the claims, and may include other examples that occur to those skilled in the art. Such other examples are intended to be within the scope of the claims if they have structural elements that do not differ from the literal language of the claims, or if they include equivalent structural elements to the structural elements recited in the literal languages of the claims.
Claims (8)
1. The utility model provides an arch steelframe installation arm, includes body frame (2), its characterized in that:
a bracket (1) is fixedly connected to the middle position of the top of the main frame (2), and the bracket (1) is fixedly connected with a first rotating motor (8);
an output shaft of the first rotating motor (8) is fixedly connected with a first supporting plate (7), and the first supporting plate (7) is fixedly connected with symmetrical vertical plates (5);
the supporting plate I (7) is rotatably connected with an electric push rod I (6), the push rod end of the electric push rod I (6) is rotatably connected with a hollow square tube I (4), and the hollow square tube I (4) is rotatably connected with the symmetrical vertical plates (5);
the hollow square tube I (4) is fixedly connected with a telescopic mechanism;
the telescopic mechanism is fixedly connected with the positioning mechanism;
the positioning mechanism is rotatably connected with the clamping mechanism.
2. The arched steel frame mounting robot of claim 1, wherein: telescopic machanism includes hydraulic stem one (3), hollow side's pipe one (4) fixed connection hydraulic stem one (3), the hollow side's pipe two (9) of push rod end fixed connection of hydraulic stem one (3), hollow side's pipe two (9) set up in hollow side's pipe one (4), hollow side's pipe two (9) fixed connection hydraulic stem two (10), the push rod end fixed connection hollow side's pipe three (11) of hydraulic stem two (10), hollow side's pipe three (11) set up hollow side's pipe two (9).
3. The arched steel frame mounting robot of claim 2, wherein: the pendulum position mechanism includes rotating electrical machines two (12), three (11) fixed connection of hollow side pipe two (12) rotating electrical machines, two (12) fixed connection lumps of rotating electrical machines (13), lumps of circles (13) fixed connection fixed block (16), lumps of circles (13) fixed connection U-shaped down tube (17), fixed block (16) are rotated and are connected U board (15), U board (15) fixed connection square plate (14), U-shaped down tube (17) are rotated and are connected electric putter two (18), the push rod end of electric putter two (18) is rotated and is connected square plate (14), square plate (14) fixed connection U-shaped pole (19), square plate (14) are changeed and are connected electric putter four (24).
4. The arched steel frame mounting robot of claim 3, wherein: the clamping mechanism comprises a second supporting plate (22), an inclined rod (25) is fixedly connected with the second supporting plate (22) symmetrically, the inclined rod (25) is connected with the push rod end of the fourth electric push rod (24) symmetrically in a rotating mode, a fixing plate (23) is fixedly connected with the second supporting plate (22) symmetrically in a rotating mode, and the fixing plate (23) is connected with the U-shaped rod (19) symmetrically in a rotating mode.
5. The arched steel frame mounting robot of claim 4, wherein: the supporting plate II (22) is fixedly connected with two groups of symmetrical electric push rods III (21), and the push rod end of each electric push rod III (21) is fixedly connected with the L-shaped clamping rod I (20) respectively.
6. The arched steel frame mounting robot of claim 3, wherein: fixture includes worker's word board (26), the down tube (25) of worker's word board (26) fixed connection symmetry, the push rod end rotation of electric putter four (24) connects the symmetry down tube (25), fixed plate (23) of worker's word board (26) fixed connection symmetry, U-shaped pole (19) rotation connection symmetry fixed plate (23).
7. The arched steel frame mounting robot of claim 6, wherein: i-shaped board (26) is provided with symmetrical straight flute (34), is symmetrical be provided with spout pole (32) respectively in straight flute (34), every spout pole (32) rotate respectively and connect I-shaped board (26), every spout pole (32) fixed connection L clamping bar two (31) respectively.
8. The arched steel frame mounting robot of claim 7, wherein: the I-shaped plate (26) is fixedly connected with two groups of symmetrical fixed blocks II (33), each group of symmetrical fixed blocks II (33) is respectively and fixedly connected with a motor (27), an output shaft of each motor (27) penetrates through the corresponding fixed block II (33), each group of symmetrical fixed blocks II (33) is respectively and symmetrically connected with a screw rod (28) through another bearing, each screw rod (28) penetrates through a square block (30), each square block (30) is respectively and fixedly connected with the I-shaped plate (26), two sections of reverse threads of each screw rod (28) are respectively and threadedly connected with a sliding block (29), each screw rod (28) is respectively and fixedly connected with the corresponding output shaft of each motor (27), each sliding block (29) is respectively and fixedly connected with a round rod (35), and each round rod (35) is respectively arranged in a corresponding sliding groove of a sliding groove rod (32).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110751510.2A CN113352302A (en) | 2021-07-02 | 2021-07-02 | Arched steel frame installation mechanical arm |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110751510.2A CN113352302A (en) | 2021-07-02 | 2021-07-02 | Arched steel frame installation mechanical arm |
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Application publication date: 20210907 |