CN113955666A - Elevator installation construction equipment flexible in operation - Google Patents
Elevator installation construction equipment flexible in operation Download PDFInfo
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- CN113955666A CN113955666A CN202111187246.0A CN202111187246A CN113955666A CN 113955666 A CN113955666 A CN 113955666A CN 202111187246 A CN202111187246 A CN 202111187246A CN 113955666 A CN113955666 A CN 113955666A
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- 238000010276 construction Methods 0.000 title claims abstract description 125
- 238000009434 installation Methods 0.000 title claims abstract description 97
- 230000007246 mechanism Effects 0.000 claims abstract description 131
- 238000005553 drilling Methods 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 19
- 238000004080 punching Methods 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000033001 locomotion Effects 0.000 description 10
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 6
- 230000009191 jumping Effects 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/02—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars
- B66F7/025—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars screw operated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
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- Mechanical Engineering (AREA)
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- Types And Forms Of Lifts (AREA)
Abstract
The invention belongs to the field of elevator construction, and particularly discloses elevator installation and construction equipment with flexible operation, which comprises a plurality of groups of bottom code installation devices, wherein each bottom code installation device comprises a construction device and a position posture adjusting device; the position and posture adjusting device comprises an installation platform, a swinging frame and a swinging driving mechanism; the installation platform is arranged on the swing frame, and the swing frame is provided with a self-rotation driving mechanism for driving the installation platform to rotate; the construction device comprises a drilling module and a bottom code installation module. The elevator installation construction equipment with flexible operation can ensure that the adjustable range of the operation position and the operation angle of the construction device is larger, the adjustment is more flexible, the number of the construction devices in the construction equipment can be reduced, the installation of bottom codes at a plurality of guide rails can be finished by a single construction device, the manufacturing and construction cost of the construction equipment is reduced, and the structure is lighter and more handy.
Description
Technical Field
The invention belongs to the field of elevator construction, and particularly relates to elevator installation and construction equipment with flexible operation.
Background
As modern building transportation vehicles, elevators are used more and more along with the development of society. Elevator installation projects have become a huge industry. The installation of elevators generally comprises the following: the elevator lifting traction device and the elevator lifting traction control system are installed in a machine room, an elevator lifting platform, a counterweight, a guide rail, a cable and a floor stopping control and protection device are installed in a hoistway, and a hoistway door, a display and floor stopping controller and the like are installed at a hoistway door opening. The construction of an elevator in a hoistway generally requires that four guide rails are installed firstly, wherein a left main guide rail and a right main guide rail are used for guiding the lifting of an elevator lifting platform; two auxiliary guide rails opposite to the hall door are used for guiding the lifting of the elevator counterweight block; then a plurality of landing door sill door sleeves used for entering and exiting the elevator need to be installed; the installation construction of the guide rail and the door pocket of the door sill needs to be carried out in advance by plumb line lofting, and then the basic fixing piece is installed by taking the plumb line lofting as a reference, wherein the installation of the door pocket needs to be carried out by installing expansion screws on the wall in an alignment manner for fixing the basic fixing pieces such as the door sill, the upper sill, the small door pocket and the like; the installation of the guide rail needs to be pre-installed with a guide rail bracket and foundation fixing parts such as a bottom code (usually angle iron, commonly called bottom code, the same below) used for fixing the bracket and connected with a wall body.
In the installation process of the elevator guide rail, the conventional construction equipment usually arranges a plurality of groups of construction devices in an elevator car, and each group of construction devices is correspondingly provided with one guide rail; for example, the invention of China patent application with application publication number CN113173471A discloses an automatic installation device and a method for elevator guide rails, the automatic installation device for elevator guide rails is provided with four sets of construction devices in an elevator car, and the automatic installation device for elevator guide rails has the following defects: 1. the construction devices are large in number, large in size, heavy in structure and high in manufacturing cost and construction operation cost; 2. the operation range of each group of construction devices is small, and the switching of the operation positions of the construction devices is inflexible.
Disclosure of Invention
The elevator installation construction equipment provided by the invention overcomes the defects of the prior art, can be used for enlarging the adjustable range of the operation position and the operation angle of the construction device, is more flexible, can reduce the number of the construction devices in the construction equipment, can finish the installation of bottom codes at a plurality of guide rails by using a single construction device, and can reduce the manufacturing and construction cost of the construction equipment, and has a lighter structure.
The technical scheme for solving the technical problems is as follows:
an elevator installation construction device with flexible operation comprises a plurality of groups of bottom code installation devices which are arranged on a lifting platform and can synchronously lift along with the lifting platform, wherein each bottom code installation device comprises a construction device for punching and installing a bolt and a position posture adjusting device for adjusting the operation position and the operation posture of the construction device; wherein the content of the first and second substances,
the position and posture adjusting device comprises an installation platform for installing the construction device, a swing frame and a swing driving mechanism for driving the swing frame to swing in the horizontal direction, wherein the installation platform is arranged on the swing frame, and the swing frame is provided with a self-rotation driving mechanism for driving the installation platform to rotate; the construction device comprises a drilling module and a bottom code installation module.
Preferably, the rotation driving mechanism includes a rotation shaft and a rotation force mechanism for driving the rotation shaft to rotate, wherein the mounting platform is mounted on the rotation shaft, and the rotation shaft is connected to an output shaft of the rotation force mechanism.
Preferably, the swing driving mechanism comprises a rotating shaft and a rotating power mechanism for driving the rotating shaft to rotate, wherein the swing frame is arranged between the rotating shaft and the rotating shaft, one end of the swing frame is fixed on the rotating shaft, and the other end of the swing frame is connected to the rotating shaft; the swing frame is provided with a rotating bearing at the contact part with the rotating shaft, and the rotating shaft is arranged on the rotating bearing.
Preferably, the position and posture adjusting device further comprises a linear driving mechanism for driving the swing driving mechanism to move linearly along one or more directions of an X axis, a Y axis and a Z axis.
Preferably, the linear driving mechanism is used for driving the swing driving mechanism to move along an X axis, and comprises a guide rod arranged on the frame and a moving trolley arranged on the guide rod, wherein the guide rod extends along the X axis direction, and the moving trolley is mounted on the guide rod; one end of the rotating shaft is rotatably connected to the moving trolley, and a rotating bearing is arranged at the position of the moving trolley, which is in contact with the rotating shaft; the linear driving mechanism further comprises a guide mechanism, the guide mechanism comprises a sliding rod and a pulley matched with the sliding rod, the sliding rod is mounted on the rack, and the axial direction of the sliding rod is parallel to the axial direction of the guide rod; the pulley is arranged on the pulley seat, and the pulley seat is rotatably connected with the other end of the rotating shaft.
Preferably, the device also comprises a guide rail conveying device which is arranged on the lifting platform and used for conveying the guide rail to a specified installation position; the guide rail carrying device is arranged on the movable trolley.
Preferably, the two groups of sliding rods are arranged in parallel; the pulley seat is composed of an upper mounting plate and a lower mounting plate, two groups of pulleys are arranged on the front side and the rear side of the two groups of sliding rods respectively, and two pulleys in each group are positioned on the left side and the right side of the pulley seat respectively; the upper end and the lower end of the pulley are respectively arranged on the upper mounting plate and the lower mounting plate, and the axis direction of the pulley is vertical to the axis direction of the sliding rod; and a groove matched with the outer circular surface of the sliding rod is arranged on the outer circular surface of the pulley.
Preferably, the guide rods are two groups, and the two groups of guide rods are arranged in parallel; the movable trolley comprises a trolley body, roller groups arranged in the trolley body and a movable driving mechanism for driving the roller groups to rotate, wherein the roller groups are four groups, two groups of roller groups are arranged on the front side of the trolley body and are respectively positioned on the upper side and the lower side of the two groups of guide rods; the other two groups of roller groups are arranged at the rear side of the vehicle body and are respectively positioned at the upper side and the lower side of the two groups of guide rods; each group of roller groups comprises two rollers arranged on an installation shaft, wherein two ends of the installation shaft are rotatably connected to two sides of the vehicle body; the two rollers are respectively provided with a groove matched with the outer circular surfaces of the two guide rods on the outer circular surfaces thereof; the axial direction of the pulley is vertical to the axial direction of the roller.
Preferably, the linear driving mechanism is used for driving the swing driving mechanism to move along an X axis, and includes a moving frame arranged on a machine frame and a driving mechanism used for driving the moving frame to move, wherein a sliding mechanism is arranged between the moving frame and the machine frame, a sliding rail in the sliding mechanism extends along the X axis direction, and a sliding block in the sliding mechanism is installed in the moving frame; the movable frame is of a closed frame structure and is sleeved on the rack; the swing driving mechanism is arranged on the movable frame; the four groups of sliding mechanisms are distributed on four inner side surfaces of the movable frame.
Preferably, the linear driving mechanism further comprises a lifting driving mechanism for driving the mounting platform to move along the Z axis, the lifting driving mechanism comprises a lifting motor and a screw rod transmission mechanism, wherein a screw rod in the screw rod transmission mechanism is vertically arranged, the upper end and the lower end of the screw rod are rotatably connected in the lifting platform, and a screw rod nut in the screw rod transmission mechanism is mounted on the rack; the lifting motor is installed on the lifting platform and connected with the bottom of the screw rod.
The working principle of the elevator installation construction equipment with flexible operation of the invention is as follows:
when the lifting platform works, the lifting platform brings a plurality of groups of bottom code mounting devices to a specified mounting height, wherein each group of bottom code mounting devices can be responsible for mounting bottom codes corresponding to one or more guide rails; when the construction is started, the construction device is driven to do horizontal circular motion through the swing driving mechanism, so that the construction device can adjust the operation position within the circular range, when the construction is operated, the construction device can be driven to rotate through the rotation driving mechanism, the position and the orientation of the construction device can be further adjusted, the construction device is suitable for different construction visual angles and positions, the operation position and the operation angle of the construction device can be adjusted more flexibly, on one hand, the number of the construction devices in the construction equipment can be reduced, on the other hand, a single construction device can complete installation of bottom codes at a plurality of guide rails, the manufacturing and construction cost of the construction equipment is reduced, on the other hand, the construction device is driven to adjust the position through the swing driving mechanism and the rotation driving mechanism, and the structure of the construction device is lighter and more handy. During construction, firstly, the drilling module is used for completing the drilling work of the side wall of the shaft, and then the bottom codes are installed at the drilled positions through the bottom code installation module.
Compared with the prior art, the invention has the following beneficial effects:
1. the elevator installation construction equipment with flexible operation can drive the installation platform to do circular motion on a horizontal plane, can adjust the position and the posture of the construction device on the installation platform in a large range, can drive the installation platform to rotate through the rotation driving mechanism during construction, and further adjusts the position and the operation posture of the construction device, thereby being suitable for different construction requirements.
2. The swing driving mechanism in the elevator installation construction equipment with flexible operation can drive the construction device to do circular motion, has large position adjusting range, and ensures that a single construction device can finish the installation of the bottom yards at a plurality of guide rails, thereby reducing the number of the construction devices in the construction equipment and further reducing the manufacturing and construction cost of the construction equipment.
3. The elevator installation construction equipment with flexible operation drives the construction device to adjust the position through the swing driving mechanism and the rotation driving mechanism, has lighter structure, is beneficial to simplifying the structure, reduces the weight and reduces the working load when a lifting platform (such as a car) is lifted.
4. The flexibly operated elevator installation and construction equipment has fewer bottom code installation devices on the premise of finishing the installation work of the four guide rails, so that the burden of a lifting platform (such as a car) is favorably reduced, the lifting platform can quickly bring the flexibly operated elevator installation and construction equipment to the specified installation height, and the installation efficiency is favorably improved.
Drawings
Fig. 1 and 2 are schematic perspective views of two different perspective views of a first embodiment of the flexible elevator installation construction machine of the present invention.
Fig. 3 and 4 are schematic perspective views of two different viewing angles of the position and posture adjusting device.
Fig. 5 is a schematic perspective view of the mobile cart (hiding the mobile driving mechanism).
Fig. 6 is a schematic perspective view of the pulley seat and the pulley.
Fig. 7 and 8 are schematic perspective views from two different perspectives of a second embodiment of the flexible elevator installation and construction apparatus according to the present invention.
Fig. 9 and 10 are schematic perspective views of the position and posture adjusting device from two different viewing angles.
Detailed Description
The present invention will be described in further detail with reference to examples and drawings, but the present invention is not limited thereto.
Example 1
Referring to fig. 1 to 6, the elevator installation and construction equipment with flexible operation of the present invention comprises a plurality of sets of bottom code installation devices which are arranged on a lifting platform and can be lifted synchronously with the lifting platform, wherein each bottom code installation device comprises a construction device for punching and installing a bolt and a position posture adjusting device for adjusting the operation position and the operation posture of the construction device; the position and posture adjusting device comprises a rack 1, an installation platform 2 arranged on the rack 1 and used for installing a construction device, a swing frame 5 and a swing driving mechanism used for driving the swing frame 5 to swing in the horizontal direction, wherein the installation platform 2 is arranged on the swing frame 5, and the swing frame 5 is provided with a self-rotation driving mechanism used for driving the installation platform 2 to rotate; the rotation driving mechanism comprises a rotation shaft 4 and a rotation force mechanism 3 for driving the rotation shaft 4 to rotate, wherein the mounting platform 2 is mounted on the rotation shaft 4, and the rotation shaft 4 is connected with an output shaft of the rotation force mechanism 3; the swing driving mechanism comprises a rotating shaft 11 and a rotating power mechanism 10 for driving the rotating shaft 11 to rotate, wherein the swing frame 5 is arranged between the rotating shaft 11 and the rotating shaft 4, one end of the swing frame 5 is fixed on the rotating shaft 11, and the other end of the swing frame is connected to the rotating shaft 4; the swing frame 5 is provided with a rotating bearing at the contact part with the rotating shaft 4, and the rotating shaft 4 is arranged on the rotating bearing.
Referring to fig. 1 to 6, the construction apparatus includes a drilling module 13 and a bottom code installation module 14, wherein the specific structures of the drilling module 13 and the bottom code installation module 14 can be implemented by referring to the drilling module and the bottom code installation module in "an elevator guide rail automatic installation apparatus and method" disclosed in the chinese patent application with application publication No. CN 113173471A.
In addition, a reinforcing steel bar detection mechanism is arranged in the construction device and used for detecting the reinforcing steel bars in the side wall of the well before construction, so that the construction device avoids the reinforcing steel bars before construction, for example, when drilling, the reinforcing steel bar position of the side wall of the well is detected through the reinforcing steel bar detection mechanism, the drilling module avoids the reinforcing steel bars when drilling, and therefore the well structure is prevented from being damaged; wherein, the reinforcing bar detection mechanism can also adopt the reinforcing bar detector that has on the market.
Referring to fig. 1 to 6, the position and posture adjusting device further includes a linear driving mechanism for driving the swing driving mechanism to make linear motion along one or more directions of the X axis, the Y axis, and the Z axis, wherein the specific structure of the linear driving mechanism may be implemented with reference to an existing driving mechanism, for example, a three-axis XYZ driving mechanism on the market, and may be used to drive the swing driving mechanism to make three-axis motion along the X axis, the Y axis, and the Z axis, so that only one set of construction devices needs to be arranged in the construction equipment to complete construction of all guide rails.
In the embodiment, the linear driving mechanism is used for driving the swing driving mechanism to move along the X axis, and includes a guide rod 6 disposed on the frame 1 and a moving trolley 7 disposed on the guide rod 6, wherein the guide rod 6 extends along the X axis direction, and the moving trolley 7 is mounted on the guide rod 6; the upper end of the rotating shaft 11 is rotatably connected to the moving trolley 7, and a rotating bearing is arranged at the position of the moving trolley 7, which is in contact with the rotating shaft 11; in addition, the linear driving mechanism further comprises a guide mechanism, the guide mechanism comprises a sliding rod 8 and a pulley 902 matched with the sliding rod 8, wherein the sliding rod 8 is installed on the rack 1, and the axial direction of the sliding rod 8 is parallel to the axial direction of the guide rod 6; the pulley 902 is installed on the pulley seat 9, and the pulley seat 9 is rotatably connected to the lower end of the rotating shaft 11. The swing driving mechanism is driven to move on the guide rod 6 through the moving trolley 7, so that the mounting platform 2 is driven to do linear motion along the X axis.
Referring to fig. 1-6, the slide bars 8 are divided into two groups, and the two groups of slide bars 8 are arranged in parallel; the pulley seat 9 is composed of an upper mounting plate 901 and a lower mounting plate 901, two groups of pulleys 902 are respectively arranged on the front side and the rear side of the two groups of sliding rods 8, two pulleys 902 are arranged in each group, and the two pulleys 902 are respectively arranged on the left side and the right side of the pulley seat 9; the upper end and the lower end of the pulley 902 are respectively arranged on an upper mounting plate 901 and a lower mounting plate 901, and the axial direction of the pulley 902 is vertical to the axial direction of the sliding rod 8; a groove matched with the outer circular surface of the sliding rod 8 is formed in the outer circular surface of the pulley 902;
correspondingly, the guide rods 6 are divided into two groups, and the two groups of guide rods 6 are arranged in parallel; the movable trolley 7 comprises a trolley body 701, roller groups arranged in the trolley body 701 and a movable driving mechanism for driving the roller groups to rotate, wherein the roller groups are four groups, two groups of roller groups are arranged on the front side of the trolley body 701 and are respectively positioned on the upper side and the lower side of the two groups of guide rods 6; the other two roller groups are arranged at the rear side of the vehicle body 701 and are respectively positioned at the upper side and the lower side of the two guide rods 6; each group of roller groups comprises two rollers 702 arranged on an installation shaft 703, wherein two ends of the installation shaft 703 are rotatably connected to two sides of the vehicle body 701; the two rollers 702 are respectively provided with grooves on the outer circular surfaces thereof, which are matched with the outer circular surfaces of the two guide rods 6; the moving driving mechanism can adopt a driving mode that a motor is combined with a transmission mechanism (such as a synchronous belt transmission mechanism or a gear transmission mechanism), namely, the motor drives one or more groups of roller groups to rotate through the transmission mechanism, so as to drive the moving trolley 7 to move on the guide rod 6.
Referring to fig. 1-6, the axial direction of the pulley 902 is perpendicular to the axial direction of the roller 702. Through the arrangement, in the moving process of the moving trolley 7, the roller 702 positioned in the trolley body 701 not only plays a role in driving the moving trolley 7 to move and guide, but also can limit the moving trolley 7 in the vertical direction, so that the moving trolley 7 is prevented from vertically jumping during moving; the pulley 902 in the pulley seat 9 can limit the moving trolley 7 in the Y-axis direction (i.e. perpendicular to the moving direction of the moving trolley 7), so as to prevent the moving trolley 7 from jumping left and right during movement; the two are mutually matched, so that the moving trolley 7 is ensured not to shake during moving (namely the jumping of the moving trolley 7 on the Y axis and the Z axis is limited, and the jumping of the moving trolley 7 in the X axis direction is limited by the side wall of the groove in the roller 702), the moving precision of the moving trolley 7 can be ensured, and meanwhile, the construction precision is favorably improved.
In this embodiment, the self-rotation power mechanism 4 and the rotation power mechanism 10 may be a rotation cylinder, or a driving manner of a motor and a corresponding transmission mechanism (e.g., a synchronous belt transmission mechanism, a gear transmission mechanism, or a chain transmission mechanism) may be adopted.
Referring to fig. 1 to 6, the flexible-work elevator installation construction equipment of the present invention further includes a guide rail carrying device 12 provided on the elevating platform for carrying the guide rail to a designated installation position; the guide rail carrying device 12 is arranged on the movable trolley 7, and the movable trolley 7 drives the guide rail carrying device 12 to move, so that a guide rail to be mounted is carried to a specified mounting position; after the bottom code installation device installs the bottom code on the side wall of the hoistway, the swing driving mechanism drives the construction device to do circular motion, so that the construction device moves into the lifting platform to avoid the guide rail; then, the moving trolley 7 drives the guide rail conveying device 12 to move to a specified position for taking materials (namely conveying the guide rail); subsequently, the moving trolley 7 drives the guide rail carrying device 12 to carry the guide rail to a specified position, and the guide rail is installed by a mechanical arm or a manual work.
In the present embodiment, the specific structure of the rail conveying device 12 may be implemented by referring to an existing device.
Referring to fig. 1-6, the plurality of sets of mounting platforms 2 are vertically arranged, and the plurality of sets of mounting platforms 2 are all fixedly mounted on the rotation shaft 4; through the arrangement, a plurality of construction devices can be carried on the plurality of groups of mounting platforms 2, so that synchronous operation of the plurality of construction devices is realized.
In addition, the swing frame 5 may be provided with a plurality of sets to facilitate installation of more construction devices.
Referring to fig. 1 to 6, the operation principle of the flexible operation elevator installation construction equipment of the present invention is:
during operation, the lifting platform brings a plurality of groups of base code installation devices to a specified installation height, wherein each group of base code installation devices can be responsible for installation work of base codes corresponding to one or more guide rails.
When the construction is started, the construction device is driven to do horizontal circular motion through the swing driving mechanism, so that the construction device can adjust the operation position within the circular range, when the construction is operated, the construction device can be driven to rotate through the rotation driving mechanism, the position and the orientation of the construction device can be further adjusted, the construction device is suitable for different construction visual angles and positions, the operation position and the operation angle of the construction device can be adjusted more flexibly, on one hand, the number of the construction devices in the construction equipment can be reduced, on the other hand, a single construction device can complete installation of bottom codes at a plurality of guide rails, the manufacturing and construction cost of the construction equipment is reduced, on the other hand, the construction device is driven to adjust the position through the swing driving mechanism and the rotation driving mechanism, and the structure of the construction device is lighter and more handy.
During construction, firstly, the drilling module 13 completes the drilling work of the side wall of the shaft, and then the bottom code installation module 14 installs the bottom code at the position of the drilled hole; subsequently, the rail carrying device 12 carries the rail to be installed to a designated installation position, and the installation of the rail may be completed by an automatic installation device (e.g., a robot), or the rail may be installed manually.
Example 2
Referring to fig. 7 to 10, the present embodiment is different from embodiment 1 in that:
(1) the guide rail conveying device 12 and the linear driving mechanism in the embodiment are separately arranged, that is, the guide rail conveying device 12 is not arranged on the moving trolley 7 of the linear driving mechanism as in the embodiment 1, but is arranged separately.
(2) The structure of the linear driving mechanism in the present embodiment is different from that of embodiment 1; the linear driving mechanism in this embodiment is still used to drive the swing driving mechanism 17 to move along the X axis, and the linear driving mechanism includes a moving frame 15 disposed on the machine frame 11 and a driving mechanism 17 used to drive the moving frame 15 to move, where a sliding mechanism 16 is disposed between the moving frame 15 and the machine frame 11, the sliding mechanisms 16 are multiple sets, the sliding rails in each set of sliding mechanism 16 all extend along the X axis direction, and the sliding blocks in each set of sliding mechanism 16 are all mounted in the moving frame 15, where the moving frame 15 is a closed frame structure, and the moving frame 15 is sleeved on the machine frame 11; the swing driving mechanism 17 is mounted on the moving frame 15; the driving mechanism 17 adopts a driving mode of combining a motor and a screw rod transmission mechanism, or adopts a cylinder for driving. The moving frame 15 is driven by the driving mechanism 17 to move, thereby driving the construction device to move along the X axis.
In addition, in this embodiment, the moving frame 15 has a square frame structure, the sliding mechanisms 16 have four sets, and the four sets of sliding mechanisms 16 are distributed on four inner side surfaces of the moving frame 15.
(3) In this embodiment, a lifting driving device 18 is provided, where the lifting driving device 18 includes a lifting motor 20 and a screw rod transmission mechanism, a screw rod in the screw rod transmission mechanism is vertically disposed, an upper end and a lower end of the screw rod are both rotatably connected in a lifting platform 19 (such as a car), and a screw rod nut in the screw rod transmission mechanism is installed on the frame 1; the lifting motor 20 is arranged on the lifting platform 19 and is connected with the bottom of the screw rod; meanwhile, a lifting guide mechanism, such as a slide block and slide rail mechanism, is arranged between the lifting platform 19 and the frame 1. The lifting motor 20 drives the screw rod to rotate, so that the screw rod, the screw rod nut connected with the screw rod and the bottom code mounting device arranged on the screw rod nut are driven to do vertical motion.
In addition, the two sets of lifting driving devices 18 in this embodiment are respectively located at two sides of the rack 1, and the two sets of lifting driving devices 18 share one set of power, that is, the screw rods in the two sets of lifting driving devices 18 are connected through a synchronous belt transmission mechanism, so that one set of lifting motor 20 can drive the two sets of screw rods to rotate.
The above description is a preferred embodiment of the present invention, but the present invention is not limited to the above description, and any other changes, modifications, substitutions, blocks and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and they are included in the scope of the present invention.
Claims (10)
1. The elevator installation construction equipment with flexible operation is characterized by comprising a plurality of groups of bottom code installation devices which are arranged on a lifting platform and can synchronously lift along with the lifting platform, wherein each bottom code installation device comprises a construction device for punching and installing a bolt and a position posture adjusting device for adjusting the operation position and the operation posture of the construction device; wherein the content of the first and second substances,
the position and posture adjusting device comprises an installation platform for installing the construction device, a swing frame and a swing driving mechanism for driving the swing frame to swing in the horizontal direction, wherein the installation platform is arranged on the swing frame, and the swing frame is provided with a self-rotation driving mechanism for driving the installation platform to rotate; the construction device comprises a drilling module and a bottom code installation module.
2. The flexibly working elevator installation and construction equipment according to claim 1, wherein the rotation driving mechanism comprises a rotation shaft and a rotation force mechanism for driving the rotation shaft to rotate, wherein the installation platform is installed on the rotation shaft, and the rotation shaft is connected with an output shaft of the rotation force mechanism.
3. The flexibly working elevator installation and construction equipment as claimed in claim 2, wherein the swing driving mechanism comprises a rotating shaft and a rotating power mechanism for driving the rotating shaft to rotate, wherein the swing frame is arranged between the rotating shaft and the rotating shaft, one end of the swing frame is fixed on the rotating shaft, and the other end of the swing frame is connected to the rotating shaft; the swing frame is provided with a rotating bearing at the contact part with the rotating shaft, and the rotating shaft is arranged on the rotating bearing.
4. The flexible operation elevator installation and construction equipment according to claim 3, wherein the position posture adjusting device further comprises a linear driving mechanism for driving the swing driving mechanism to move linearly in one or more directions of X-axis, Y-axis, and Z-axis.
5. The flexible operation elevator installation and construction equipment according to claim 4, wherein the linear driving mechanism is used for driving the swing driving mechanism to move along the X axis and comprises a guide rod arranged on the machine frame and a moving trolley arranged on the guide rod, wherein the guide rod extends along the X axis direction, and the moving trolley is arranged on the guide rod; one end of the rotating shaft is rotatably connected to the moving trolley, and a rotating bearing is arranged at the position of the moving trolley, which is in contact with the rotating shaft; the linear driving mechanism further comprises a guide mechanism, the guide mechanism comprises a sliding rod and a pulley matched with the sliding rod, the sliding rod is mounted on the rack, and the axial direction of the sliding rod is parallel to the axial direction of the guide rod; the pulley is arranged on the pulley seat, and the pulley seat is rotatably connected with the other end of the rotating shaft.
6. The flexible operation elevator installation construction equipment according to claim 5, further comprising a guide rail carrying device provided on the elevating platform for carrying the guide rail to a designated installation position; the guide rail carrying device is arranged on the movable trolley.
7. The flexible operation elevator installation and construction equipment according to claim 5, wherein the slide bars are in two groups, and the two groups of slide bars are arranged in parallel; the pulley seat is composed of an upper mounting plate and a lower mounting plate, two groups of pulleys are arranged on the front side and the rear side of the two groups of sliding rods respectively, and two pulleys in each group are positioned on the left side and the right side of the pulley seat respectively; the upper end and the lower end of the pulley are respectively arranged on the upper mounting plate and the lower mounting plate, and the axis direction of the pulley is vertical to the axis direction of the sliding rod; and a groove matched with the outer circular surface of the sliding rod is arranged on the outer circular surface of the pulley.
8. The flexible operation elevator installation and construction equipment according to claim 7, wherein the guide rods are two groups, and the two groups of guide rods are arranged in parallel; the movable trolley comprises a trolley body, roller groups arranged in the trolley body and a movable driving mechanism for driving the roller groups to rotate, wherein the roller groups are four groups, two groups of roller groups are arranged on the front side of the trolley body and are respectively positioned on the upper side and the lower side of the two groups of guide rods; the other two groups of roller groups are arranged at the rear side of the vehicle body and are respectively positioned at the upper side and the lower side of the two groups of guide rods; each group of roller groups comprises two rollers arranged on an installation shaft, wherein two ends of the installation shaft are rotatably connected to two sides of the vehicle body; the two rollers are respectively provided with a groove matched with the outer circular surfaces of the two guide rods on the outer circular surfaces thereof; the axial direction of the pulley is vertical to the axial direction of the roller.
9. The flexibly working elevator installation and construction equipment is characterized in that the linear driving mechanism is used for driving the swinging driving mechanism to move along an X axis and comprises a moving frame arranged on a machine frame and a driving mechanism used for driving the moving frame to move, wherein a sliding mechanism is arranged between the moving frame and the machine frame, a sliding rail in the sliding mechanism extends along the X axis direction, and a sliding block in the sliding mechanism is installed in the moving frame; the movable frame is of a closed frame structure and is sleeved on the rack; the swing driving mechanism is arranged on the movable frame; the four groups of sliding mechanisms are distributed on four inner side surfaces of the movable frame.
10. The elevator installation and construction equipment with flexible operation of claim 9, wherein the linear driving mechanism further comprises a lifting driving mechanism for driving the installation platform to move along the Z-axis, the lifting driving mechanism comprises a lifting motor and a screw rod transmission mechanism, wherein a screw rod in the screw rod transmission mechanism is vertically arranged, the upper end and the lower end of the screw rod are rotatably connected in the lifting platform, and a screw rod nut in the screw rod transmission mechanism is installed on the frame; the lifting motor is installed on the lifting platform and connected with the bottom of the screw rod.
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| CN202111187246.0A CN113955666A (en) | 2021-10-12 | 2021-10-12 | Elevator installation construction equipment flexible in operation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111187246.0A CN113955666A (en) | 2021-10-12 | 2021-10-12 | Elevator installation construction equipment flexible in operation |
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| CN113955666A true CN113955666A (en) | 2022-01-21 |
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| CN202111187246.0A Pending CN113955666A (en) | 2021-10-12 | 2021-10-12 | Elevator installation construction equipment flexible in operation |
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Application publication date: 20220121 |