CN214611113U - Connecting assembly for mounting elevator - Google Patents
Connecting assembly for mounting elevator Download PDFInfo
- Publication number
- CN214611113U CN214611113U CN202120249454.8U CN202120249454U CN214611113U CN 214611113 U CN214611113 U CN 214611113U CN 202120249454 U CN202120249454 U CN 202120249454U CN 214611113 U CN214611113 U CN 214611113U
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- Prior art keywords
- fixed
- plate
- motor
- elevator
- plates
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- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 11
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 3
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 230000003028 elevating effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Types And Forms Of Lifts (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model relates to an elevator accessory technical field specifically is a coupling assembling for elevator installation, the casing below is located four corner position departments and all rotates and be connected with the fixed clamping jaw that extends to its inside, and the top of casing is located central point and puts the department and install first motor, the drive end of first motor is connected with the transmission structure that extends to the casing inside and link to each other with four fixed clamping jaw, be provided with the hoist and mount board directly over the casing. The utility model discloses, drive mechanism through first motor and make fixed clamping jaw tip and draw-in groove looks block of draw-in groove inboard portion, can be connected elevator car and hoist device fast accurately ground, reduce the degree of difficulty of artifical connection, improve connection efficiency, drive mechanism reliable and stable moreover prevents that the car from droing, improves the security.
Description
Technical Field
The utility model relates to an elevator accessory technical field specifically is a coupling assembling for elevator installation.
Background
The elevator, also called cargo lift, is a special cargo lift product for transporting goods in the high room of the building, and mainly uses goods in various working floors to transport up and down; automobile lifting and the like between the floor heights of the stereo garage and the underground garage are needed to be hoisted by using the hoisting device when a car of the elevator is installed, then the car is installed in an elevator shaft, and the car is needed to be fixedly connected with a lifting hook of the hoisting device when the car is hoisted.
However, in the installation and construction of the conventional elevator, the connection and fixation mode between the car and the hoisting device is usually that the car is connected with the lifting hook of the hoisting device by using a steel wire rope manually, the method not only greatly increases the manual operation difficulty and labor intensity, but also influences the construction efficiency, meanwhile, the safety is not guaranteed, and the steel wire rope is fixedly connected with a certain loosening risk. Accordingly, one skilled in the art provides a connection assembly for elevator installation that solves the problems set forth in the background above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a coupling assembling for companion ladder installation to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a connecting assembly for mounting an elevator comprises a shell, wherein fixed clamping jaws extending into the shell are rotatably connected at four corner positions below the shell, a first motor is mounted at a central position above the shell, a driving end of the first motor is connected with a transmission structure extending into the shell and connected with the four fixed clamping jaws, a hoisting plate is arranged right above the shell, two fixed plates are symmetrically fixed at two end positions of the lower side of the hoisting plate, telescopic plates connected with the shell are slidably connected at the lower ends of the two fixed plates, lifting mechanisms with the same structure are arranged between the two telescopic plates and the two fixed plates, clamping plate devices are symmetrically arranged at the inner sides of the four fixed clamping jaws, and the transmission mechanism comprises a screw rod fixed at the transmission end of the first motor and extending into the shell, the outside of lead screw rotates through the screw thread and is connected with the lead screw slider, the outside symmetry of lead screw slider rotates and is connected with two slider connecting rods, two the other end of slider connecting rod all rotates and is connected with the clamping jaw connecting rod, two the tip of clamping jaw connecting rod all is fixed with even axle, two fixed clamping jaw of homonymy are connected respectively to the both ends of even axle.
As a further aspect of the present invention: the lifting mechanism comprises a second motor and two guide rods, wherein the second motor is arranged on one side inside the fixing plate and is located at the middle section position, the two guide rods are symmetrically fixed on one side inside the fixing plate and are located at the two sides of the second motor, the guide rods are all slidably inserted into the telescopic plate, a screw rod is fixed at the rotating shaft end of the second motor, and the screw rod is rotatably connected with the inside of the telescopic plate through threads.
As a further aspect of the present invention: and the outer sides of the two expansion plates are respectively fixed with a supporting sliding plate at one end, and the two supporting sliding plates are respectively in sliding connection with the inner sides of the two fixing plates.
As a further aspect of the present invention: the clamping plate device comprises a car fixing plate, a clamping groove plate is fixed above the car fixing plate, and a clamping groove connected with the end part of the fixed clamping jaw is formed in the clamping groove plate.
As a further aspect of the present invention: four lifting ring columns which are arranged in a rectangular shape are fixed at the positions of four corners above the lifting plate, and lifting rings are fixed at the top ends of the four lifting ring columns.
As a further aspect of the present invention: and transverse plates are fixed between the two fixed clamping jaws at one end, and the transverse plates and the four fixed clamping jaws are all made of alloy steel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the transmission mechanism is driven by the first motor to enable the end part of the fixed clamping jaw to be clamped with the clamping groove in the clamping groove plate, so that the elevator car can be quickly and accurately connected with the hoisting device, the difficulty of manual connection is reduced, the connection efficiency is improved, the stability of the transmission mechanism is reliable, the car is prevented from falling off, and the safety is improved;
2. through elevating system, adjust the extension length of expansion plate to adjust the height of casing, be convenient for make fixed clamping jaw insert the draw-in groove inboard accurately, reduce the connection degree of difficulty.
Drawings
Fig. 1 is a schematic view of a connection assembly for an elevator installation;
fig. 2 is a schematic view of a drive mechanism in a connecting assembly for elevator installation;
fig. 3 is a schematic structural diagram of a lifting mechanism in a connecting assembly for elevator installation.
In the figure: 1. a housing; 2. fixing the clamping jaw; 3. a first motor; 4. a screw rod; 5. a screw rod slide block; 6. a jaw connecting rod; 7. a slider connecting rod; 8. hoisting the plate; 9. a fixing plate; 10. a retractable plate; 11. a car fixing plate; 12. a slot clamping plate; 13. a second motor; 14. a screw; 15. a guide bar; 16. supporting the sliding plate; 17. a transverse plate; 18. a suspension loop column; 19. a lifting ring.
Detailed Description
Referring to fig. 1-3, in the embodiment of the present invention, a connecting assembly for mounting an elevator comprises a housing 1, fixed jaws 2 extending into the housing 1 are rotatably connected to four corner positions below the housing 1, a first motor 3 is mounted at a central position above the housing 1, a driving end of the first motor 3 is connected to a transmission structure extending into the housing 1 and connected to the four fixed jaws 2, a hanging plate 8 is disposed right above the housing 1, two fixing plates 9 are symmetrically fixed to two ends of the lower side of the hanging plate 8, telescopic plates 10 connected to the housing 1 are slidably connected to the lower ends of the two fixing plates 9, lifting mechanisms having the same structure are disposed between the two telescopic plates 10 and the two fixing plates 9, clamping plate devices are symmetrically disposed on the inner sides of the four fixed jaws 2, the transmission mechanism comprises a screw rod 4 fixed to the transmission end of the first motor 3 and extending into the housing 1, the outside of lead screw 4 is connected with lead screw slider 5 through the screw tooth rotation, and the outside symmetry of lead screw slider 5 is rotated and is connected with two slider connecting rods 7, and the other end of two slider connecting rods 7 all rotates and is connected with clamping jaw connecting rod 6, and the tip of two clamping jaw connecting rods 6 all is fixed with the connecting axle, and two fixed clamping jaws 2 of homonymy are connected respectively to the both ends of two connecting axles.
In fig. 3: elevating system is fixed in two guide arms 15 that fixed plate 9 inside one side is located second motor 13 and the symmetry of middle section position department including installing in the inside one side of fixed plate 9 and being located second motor 13 both sides position department, two guide arms 15 all slide and insert the inside of locating expansion plate 10, the pivot end of second motor 13 is fixed with screw rod 14, screw rod 14 passes through the screw thread and is connected with the inside rotation of expansion plate 10, elevating system, adjust the extension length of expansion plate 10, thereby adjust the height of casing 1, it is inboard to be convenient for make fixed clamping jaw 2 insert the draw-in groove accurately, reduce the connection degree of difficulty.
In fig. 3: the outer sides of the two expansion plates 10 are respectively fixed with a support sliding plate 16 at one end, the two support sliding plates 16 are respectively connected with the inner sides of the two fixing plates 9 in a sliding manner, the support sliding plates 16 play a role in supporting the expansion plates 10, and the sliding stability is improved.
In fig. 1: the cardboard device includes car fixed plate 11, and the top of car fixed plate 11 is fixed with draw-in groove board 12, and the draw-in groove that links to each other with 2 tip of fixed clamping jaw is seted up to the inside of draw-in groove board 12, and the cardboard device plays the intermediate junction effect.
In fig. 1: four lifting ring columns 18 which are arranged in a rectangular shape are fixed at the four corners above the hoisting plate 8, lifting rings 19 are fixed at the top ends of the four lifting ring columns 18, and the lifting rings 19 are used for being connected with lifting hooks of a hoisting device.
In fig. 1: all be fixed with diaphragm 17 between two fixed clamping jaw 2 that lie in one end, two diaphragms 17 all adopt the component of alloy steel material with four fixed clamping jaw 2, and diaphragm 17 plays the effect of two fixed clamping jaws of reinforcing one end.
The utility model discloses a theory of operation is: two car fixing plates 11 are fixed with the top end of an elevator car, four lifting rings 19 are connected with a hoisting device, a first motor 3 is controlled to drive a screw rod 4 to rotate during hoisting, the first motor 3 rotates to drive a screw rod slide block 5 to move downwards through threaded engagement, the screw rod slide block 5 moves downwards to drive two slide block connecting rods 7 to rotate, the two slide block connecting rods 7 rotate to drive four clamping jaw connecting rods 6 to rotate through two connecting shafts, so as to drive four fixed clamping jaws 2 to rotate, the lower ends of the four fixed clamping jaws 2 are inserted into the inner sides of clamping grooves in the two clamping groove plates 12, so that the fixed clamping jaws 2 and the clamping groove plates 12 can be fixed, the elevator car is fixed, the difficulty of fixing the car manually is reduced, a self-locking function is realized between the screw rod slide block 5 and the screw rod 4, the fixed clamping jaws 2 can be effectively prevented from falling caused by reverse rotation, the safety is improved, the second motor 13 is controlled to rotate, and the second motor 13 is controlled to drive the screw rod 14 to rotate, screw rod 14 drives expansion plate 10 through thread engagement and stretches out and retract, and expansion plate 10 drives casing 1 and rises and descend, can finely tune fixed clamping jaw 2's height, is convenient for make fixed clamping jaw 2 insert the draw-in groove inboard accurately, reduces the connection degree of difficulty.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A connecting assembly for installing an elevator comprises a shell (1) and is characterized in that four corner positions below the shell (1) are rotatably connected with fixed clamping jaws (2) extending into the shell, a first motor (3) is arranged at the center position above the shell (1), the driving end of the first motor (3) is connected with a transmission mechanism extending into the shell (1) and connected with the four fixed clamping jaws (2), a hoisting plate (8) is arranged right above the shell (1), two fixing plates (9) are symmetrically fixed at the positions at two ends of the lower side of the hoisting plate (8), telescopic plates (10) connected with the shell (1) are slidably connected at the lower ends of the inner parts of the two fixing plates (9), and lifting mechanisms with the same structure are arranged between the two telescopic plates (10) and the two fixing plates (9), clamping plate devices are symmetrically arranged on the inner sides of the four fixed clamping jaws (2);
drive mechanism is including being fixed in first motor (3) transmission end and extending to inside lead screw (4) of casing (1), the outside of lead screw (4) is rotated through the screw tooth and is connected with lead screw slider (5), the outside symmetry of lead screw slider (5) is rotated and is connected with two slider connecting rods (7), two the other end of slider connecting rod (7) all rotates and is connected with clamping jaw connecting rod (6), two the tip of clamping jaw connecting rod (6) all is fixed with even axle, two fixed clamping jaw (2) of homonymy are connected respectively at the both ends of even axle.
2. The connecting assembly for installation of the elevator as claimed in claim 1, wherein the lifting mechanism comprises a second motor (13) installed at one side inside the fixing plate (9) and located at the middle position and two guide rods (15) symmetrically fixed at one side inside the fixing plate (9) and located at two side positions of the second motor (13), the two guide rods (15) are both slidably inserted into the expansion plate (10), a screw (14) is fixed at a rotating shaft end of the second motor (13), and the screw (14) is rotatably connected with the inside of the expansion plate (10) through threads.
3. A connecting assembly for installation of an elevator according to claim 1, c h a r a c t e r i z e d in that the outer sides of both telescopic plates (10) are fixed at one end with a support slide (16), and that both support slides (16) are slidably connected to the inner sides of both fixed plates (9), respectively.
4. The connecting assembly for installing the elevator as claimed in claim 1, wherein the clamping plate device comprises a car fixing plate (11), a clamping groove plate (12) is fixed above the car fixing plate (11), and a clamping groove connected with the end of the fixed clamping jaw (2) is formed in the clamping groove plate (12).
5. A connecting assembly for mounting an elevator according to claim 1, characterized in that four lifting ring columns (18) arranged in a rectangular shape are fixed above the lifting plate (8) at four corners, and lifting rings (19) are fixed at the top ends of the four lifting ring columns (18).
6. A connecting assembly for installation of an elevator according to claim 1, characterized in that a transverse plate (17) is fixed between two of the fixed jaws (2) at one end, and the two transverse plates (17) and the four fixed jaws (2) are made of alloy steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120249454.8U CN214611113U (en) | 2021-01-29 | 2021-01-29 | Connecting assembly for mounting elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120249454.8U CN214611113U (en) | 2021-01-29 | 2021-01-29 | Connecting assembly for mounting elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214611113U true CN214611113U (en) | 2021-11-05 |
Family
ID=78439377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120249454.8U Expired - Fee Related CN214611113U (en) | 2021-01-29 | 2021-01-29 | Connecting assembly for mounting elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214611113U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114104942A (en) * | 2021-12-09 | 2022-03-01 | 中交二公局铁路建设有限公司 | Lifting lug in steel spring floating plate hole |
-
2021
- 2021-01-29 CN CN202120249454.8U patent/CN214611113U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114104942A (en) * | 2021-12-09 | 2022-03-01 | 中交二公局铁路建设有限公司 | Lifting lug in steel spring floating plate hole |
| CN114104942B (en) * | 2021-12-09 | 2024-01-16 | 中交二公局铁路建设有限公司 | Lifting lug in steel spring floating slab hole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |