CN220467302U - Elevator pulls wheel cap hoist and mount frock - Google Patents
Elevator pulls wheel cap hoist and mount frock Download PDFInfo
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- CN220467302U CN220467302U CN202321921209.2U CN202321921209U CN220467302U CN 220467302 U CN220467302 U CN 220467302U CN 202321921209 U CN202321921209 U CN 202321921209U CN 220467302 U CN220467302 U CN 220467302U
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- 230000002457 bidirectional effect Effects 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims abstract description 23
- 238000005452 bending Methods 0.000 claims abstract description 5
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an elevator dragging wheel cover hoisting tool, which belongs to the technical field of elevator installation equipment and comprises an installation block, wherein a first adjusting device is connected to the bottom of the installation block in a sliding manner, a second adjusting device is connected to the bottom of the first adjusting device in a sliding manner, when a dragging wheel is clamped, equipment is pushed to the position right above the dragging wheel, the center point of the equipment is overlapped, the installation block is fixed with the ground through a bolt connecting plate and the like, at the moment, two-side first motors are started to drive two-side first bidirectional screw rods to rotate, two-side installation plates are enabled to move inwards through the rotation of the two-side first bidirectional screw rods so as to drive two-side vertical plates to move inwards through rollers, the dragging wheel is lifted from the ground through a tilting part sliding to the inside of a bending part along with the inward movement of the dragging wheel, the dragging wheel is limited through two-side half-arc baffle plates and the vertical plates, at the moment, the fixing of the installation block is released, and the hoisting device and a hook are connected to finish fixing, and other equipment or manual carrying and installation are not needed.
Description
Technical Field
The utility model belongs to the technical field of elevator installation equipment, and particularly relates to an elevator dragging wheel cover hoisting tool.
Background
The traction wheel is a rope wheel on the traction machine, also called traction rope wheel or rope driving wheel, is a device for transmitting traction power of the elevator, and transmits power by utilizing friction force between the traction steel wire rope and a rope groove on the traction rim, and an external cover of the traction wheel is usually conveyed by manpower.
Through search, prior art, patent application number: 202222929517.1 when the elevator drags the wheel cap hoisting tool, the third nut is unscrewed, the elevator drags the wheel cap and is placed on the second bolt, the third bolt penetrates through the middle of the elevator drags the wheel cap, the third nut is screwed outside the third bolt, the third nut is tightly pressed outside the rod body, the rod body is bound outside the elevator drags the wheel cap, the effect of preventing the elevator drags the wheel cap from falling off is achieved, and then the hanging ring is scraped on a hook of target hoisting equipment to carry out hoisting work.
The technical scheme also has the following defects: when the pulling wheel is fixed on the tool, the pulling wheel needs to be lifted and placed on the tool manually, or the pulling wheel is lifted and placed on the tool by using tools such as a forklift, so that the mounting procedure of the pulling wheel is increased, and the pulling wheel still needs to be manually dismounted and landed when dismounted, so that the tool is very inconvenient.
Disclosure of Invention
Aiming at the problems that the conventional pulling wheel is required to be lifted and placed on a tool manually when being fixed on the tool, or the pulling wheel is required to be lifted and placed on the tool by using tools such as a forklift, the mode increases the installation procedure of the pulling wheel, and the manual disassembly and landing are still required when the elevator pulling wheel is disassembled, the utility model provides an elevator pulling wheel cover hoisting tool.
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides an elevator pulls wheel cap hoist and mount frock, includes the installation piece, the bottom sliding connection of installation piece have a adjusting device, a adjusting device's bottom sliding connection has a second adjusting device.
Specifically, the first adjusting device can be used for transversely adjusting the bottom of the mounting block, the second adjusting device can be used for longitudinally adjusting the bottom of the first adjusting device, and the adjustment can be performed according to the dragging wheels with different sizes.
Further, the top fixedly connected with couple of installation piece, the bottom of installation piece is provided with symmetrical first slider, the inboard one end of first slider in both sides is provided with first through-hole.
Specifically, the tool and the dragging wheel are transported through the hook matched with the lifting device, and the tool is used for installing the first adjusting device through the first sliding block and the first through hole.
Further, the first adjusting device comprises symmetrical mounting plates, symmetrical second sliding grooves are formed in the bottoms of the mounting plates on two sides, symmetrical second through holes are formed in one end inside each of the second sliding grooves on two sides, the upper ends of the mounting plates on two sides are fixedly connected with front-to-back symmetrical second sliding blocks, first screw holes are formed in each second sliding block, first bidirectional screw rods are connected with internal threads of the first screw holes opposite to each two sides, and one end of each first bidirectional screw rod is fixedly connected with a rotating end of a first motor.
Specifically, the first motor rotates to drive the first bidirectional screw rod to rotate so as to adjust the distance between the mounting plates on two sides, and the second bidirectional screw rod is used for mounting a second adjusting device through a second through hole and a second chute.
Further, the second adjusting device include 4 risers of bilateral symmetry, the bottom fixedly connected with diaphragm of every riser, every diaphragm is close to outside contained angle department fixedly connected with half arc baffle with the riser, contained angle department of every riser and diaphragm is provided with the flexion, every diaphragm is close to the one end of center department and is provided with the tilting part, rotate between 2 diaphragms of left and right sides and be connected with symmetrical cylinder, the inside cavity and the sliding connection of every relative cylinder have the slide bar, the upper end fixedly connected with third slider of every riser is provided with the second screw on every third slider, the inside threaded connection of two second screws of every side of left and right sides has the second bidirectional screw, the one end fixedly connected with second motor's of every second bidirectional screw rotates the end, be provided with interior concave on the inner wall that two diaphragms of left and right sides are close to opposite face, the inside rotation of interior concave is connected with a plurality of gyro wheels.
Further, the third sliding blocks on two sides are slidably connected to two ends of the inside of the second sliding grooves on two sides, the second bidirectional screw rods on two sides are rotatably connected to the inside of the second sliding grooves on two sides, the second motors on two sides are movably installed on the two side mounting plates, the two side mounting plates are close to the outer walls of the second through holes, and the rotating ends of the second motor are inserted into the inside of the second through holes.
Further, the second sliding blocks on two sides are in sliding connection with the inside of the first sliding blocks on two sides, the first two-way screw rods on two sides are in rotating connection with the inside of the first sliding blocks, the first motors on two sides are movably installed outside the first through holes, and the rotating ends of the first motors are inserted into the inside of the first through holes.
Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that:
(1) In the utility model, when the traction wheel is clamped, equipment is pushed to the position right above the traction wheel, the center point is overlapped, the installation blocks are fixed with the ground through the bolt connecting plates and the like, at the moment, the first motors at the two sides are started to drive the first two-way screw rods at the two sides to rotate, the installation plates at the two sides are enabled to move inwards through the rotation of the first two-way screw rods at the two sides, so that a plurality of vertical plates at the two sides can be driven to move inwards through the rollers, the traction wheel slides to the inside of the bending part through the inclined part along with the inward movement so as to lift the traction wheel from the ground, the traction wheel is limited through the semi-arc baffles and the vertical plates at the two sides, at the moment, the fixing of the installation blocks is released, the lifting device is connected with the hook so as to finish the fixing, and other equipment or manual carrying and installation are not needed.
(2) According to the utility model, when the dragging wheels with different sizes are faced, the second motors on the two sides drive the second bidirectional screw rods on the two sides to rotate, so that the two vertical plates on the second bidirectional screw rods on the two sides move inwards, the distance between the vertical plates on the two sides is matched with the dragging wheels, the rollers on the two sides shrink inwards through the sliding bars in the adjusting process, and the rollers on the two sides are connected through the rotation of the rollers on the two sides, so that the dragging wheels can be fixed more conveniently.
Drawings
Fig. 1 is a schematic structural diagram of an elevator dragging wheel cover hoisting tool in the utility model;
FIG. 2 is a schematic view of a first adjusting device according to the present utility model;
fig. 3 is a schematic structural view of a second adjusting device in the present utility model.
The correspondence between the reference numerals and the component names in the drawings is as follows:
1. a mounting block; 101. a hook; 102. a first slider; 103. a first through hole;
2. a first adjusting device; 201. a mounting plate; 202. a second slider; 203. a first screw hole; 204. a first bidirectional screw rod;
205. a first motor; 206. a second through hole; 207. a second chute;
3. a second adjusting device; 301. a riser; 302. a cross plate; 303. a half-arc baffle; 304. a bending portion;
305. an inclined portion; 306. a roller; 307. a slide bar; 308. an inner concave surface; 309. a roller; 310. a third slider;
311. a second bidirectional screw rod; 312. a second motor; 313. and a second screw hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
As shown in fig. 1 to 3, which are schematic structural diagrams of an elevator dragging wheel cover hoisting tool according to a preferred embodiment of the present utility model, the elevator dragging wheel cover hoisting tool of this embodiment includes a mounting block 1, a first adjusting device 2 is slidably connected to the bottom of the mounting block 1, and a second adjusting device 3 is slidably connected to the bottom of the first adjusting device 2.
Specifically, the first adjusting device 2 can be adjusted transversely at the bottom of the mounting block 1, and the second adjusting device 3 can be adjusted longitudinally at the bottom of the first adjusting device 2, and can be adjusted according to the dragging wheels with different sizes.
Further, the top of the installation block 1 is fixedly connected with a hook 101, the bottom of the installation block 1 is provided with symmetrical first sliding blocks 102, and one end of the inner side of each first sliding block 102 on two sides is provided with a first through hole 103.
Specifically, the tool and the drawing wheel are transported by the hook 101 in cooperation with the lifting device, and the first adjusting device 2 is installed through the first slider 102 and the first through hole 103.
Further, the first adjusting device 2 includes symmetrical mounting plates 201, symmetrical second sliding grooves 207 are provided at bottoms of the mounting plates 201 on two sides, symmetrical second through holes 206 are provided at one ends inside the second sliding grooves 207 on two sides, the upper ends of the mounting plates 201 on two sides are fixedly connected with front and rear symmetrical second sliding blocks 202, each second sliding block 202 is provided with a first screw hole 203, first bidirectional screw rods 204 are connected with internal threads of the first screw holes 203 on two opposite sides, and one end of each first bidirectional screw rod 204 is fixedly connected with a rotating end of a first motor 205.
Specifically, the first bi-directional screw rod 204 is rotated by the rotation of the first motor 205 so that the distance between the mounting plates 201 on both sides can be adjusted, and the second adjusting device 3 is mounted through the second through hole 206 and the second chute 207.
Further, the second adjusting device 3 includes 4 vertical plates 301 that are symmetrical in front and back and left and right, the bottom of each vertical plate 301 is fixedly connected with a transverse plate 302, an included angle between each transverse plate 302 and each vertical plate 301 near the outside is fixedly connected with a half-arc baffle 303, a bent portion 304 is disposed at an included angle between each vertical plate 301 and each transverse plate 302, an inclined portion 305 is disposed at one end of each transverse plate 302 near the center, symmetrical rollers 306 are rotatably connected between the 2 transverse plates 302 on the left and right sides, a sliding rod 307 is hollow in each opposite roller 306 and slidably connected with the interior of each transverse plate, a third sliding block 310 is fixedly connected to the upper end of each vertical plate 301, each third sliding block 310 is provided with a second screw hole 313, internal threads of two second screw holes 313 on each left and right sides are connected with a second bidirectional screw 311, one end of each second bidirectional screw 311 is fixedly connected with a rotating end of a second motor 312, concave surfaces 308 are disposed on the inner walls of the two transverse plates 302 near the opposite sides, and a plurality of rollers 308 are rotatably connected to the inner concave surfaces 308.
Further, the third sliding blocks 310 on both sides are slidably connected to two ends inside the second sliding grooves 207 on both sides, the second bidirectional screw rods 311 on both sides are rotatably connected to the inside of the second sliding grooves 207 on both sides, the second motors 312 on both sides are movably installed on the mounting plates 201 on both sides near the outer wall of the second through hole 206, and the rotating ends are inserted into the inside of the second through hole 206.
Further, the second sliders 202 are slidably connected to the inside of the first sliders 102 on both sides, the first bidirectional screw rods 204 on both sides are rotatably connected to the inside of the first sliders 102, the first motors 205 on both sides are movably mounted outside the first through holes 103, and the rotating ends are inserted into the inside of the first through holes 103.
Working principle: when clamping the dragging wheel, pushing the device to the position right above the dragging wheel, overlapping the center point, fixing the mounting block 1 with the ground through a bolt connecting plate and the like, starting the first motors 205 at the two sides to drive the first two-way screw rods 204 at the two sides to rotate, enabling the mounting plates 201 at the two sides to move inwards through the rotation of the first two-way screw rods 204 at the two sides so as to drive the risers 301 at the two sides to move inwards through the rollers 309, sliding the dragging wheel to the inside of the bending part 304 through the inclined part 305 along with the inward movement so as to lift the dragging wheel from the ground, limiting the dragging wheel through the semi-arc baffles 303 and the risers 301 at the two sides, and at the moment, connecting the lifting device with the hook 101 to finish fixing by releasing the fixing of the mounting block 1 without other devices or manual carrying and mounting; when the dragging wheels with different sizes are faced, the two-side second motors 312 drive the two-side second bidirectional screw rods 311 to rotate, so that the two-side vertical plates 301 on the two-side second bidirectional screw rods 311 move inwards, the distance between the two-side vertical plates 301 is matched with the dragging wheels, the two-side rollers 306 shrink inwards through the sliding rods 307 in the adjusting process, and the two-side rollers 306 are connected through rotation of the two-side rollers 306, so that the dragging wheels can be fixed more conveniently.
The foregoing is a further elaboration of the present utility model in connection with the detailed description, and it is not intended that the utility model be limited to the specific embodiments shown, but rather that a number of simple deductions or substitutions be made by one of ordinary skill in the art without departing from the spirit of the utility model, should be considered as falling within the scope of the utility model as defined in the appended claims.
Claims (5)
1. Elevator pulls wheel cap hoist and mount frock, its characterized in that: including installation piece (1), the bottom sliding connection of installation piece (1) have first adjusting device (2), the bottom sliding connection of first adjusting device (2) has second adjusting device (3), second adjusting device (3) including 4 risers (301) of front and back bilateral symmetry, the bottom fixedly connected with diaphragm (302) of every riser (301), the contained angle department that every diaphragm (302) is close to the outside with riser (301) fixedly connected with half arc baffle (303), the contained angle department of every riser (301) and diaphragm (302) is provided with bending portion (304), the one end that every diaphragm (302) is close to center department is provided with tilting portion (305), rotationally connected with symmetrical cylinder (306) between 2 diaphragms (302) of left and right sides, the inside cavity and sliding connection of every relative cylinder (306) have screw (307), the upper end fixedly connected with third slider (310) of every riser (301), be provided with second (313) on every third slider (310) and the contained angle department that diaphragm (301) is close to the outside, the inner wall (311) of every two screw of every two sides are connected with screw (311) to the inside screw (311) of every two screw, the screw (311) of every two sides are connected with inside screw (311) of two screw rod (308), a plurality of rollers (309) are rotatably connected to the inside of each concave surface (308).
2. The elevator trailing wheel cover hoisting tool according to claim 1, characterized in that: the first adjusting device (2) comprises symmetrical mounting plates (201), symmetrical second sliding grooves (207) are formed in the bottoms of the mounting plates (201) on two sides, symmetrical second through holes (206) are formed in one end of the second sliding grooves (207) on two sides, second sliding blocks (202) which are symmetrical around the upper ends of the mounting plates (201) on two sides are fixedly connected, first screw holes (203) are formed in each second sliding block (202), first bidirectional screw rods (204) are connected with internal threads of the first screw holes (203) opposite to each two sides, and rotating ends of first motors (205) are fixedly connected to one end of each first bidirectional screw rod (204).
3. The elevator trailing wheel cover hoisting tool according to claim 2, characterized in that: the top of installation piece (1) fixedly connected with couple (101), the bottom of installation piece (1) is provided with symmetrical first slider (102), the inboard one end of both sides first slider (102) is provided with first through-hole (103).
4. The elevator trailing wheel cover hoisting tool according to claim 3, characterized in that: the third sliding blocks (310) on two sides are slidably connected to two ends of the inside of the second sliding grooves (207) on two sides, the second bidirectional screw rods (311) on two sides are rotatably connected to the inside of the second sliding grooves (207) on two sides, the second motors (312) on two sides are movably mounted on the outer walls of the mounting plates (201) on two sides, which are close to the second through holes (206), and the rotating ends of the second motors are inserted into the inside of the second through holes (206).
5. The elevator trailing wheel cover hoisting tool according to claim 4, wherein: the second sliding blocks (202) on two sides are slidably connected in the first sliding blocks (102) on two sides, the first bidirectional screw rods (204) on two sides are rotatably connected in the first sliding blocks (102), the first motors (205) on two sides are movably mounted outside the first through holes (103), and the rotating ends of the first motors are inserted into the first through holes (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321921209.2U CN220467302U (en) | 2023-07-20 | 2023-07-20 | Elevator pulls wheel cap hoist and mount frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321921209.2U CN220467302U (en) | 2023-07-20 | 2023-07-20 | Elevator pulls wheel cap hoist and mount frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220467302U true CN220467302U (en) | 2024-02-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321921209.2U Active CN220467302U (en) | 2023-07-20 | 2023-07-20 | Elevator pulls wheel cap hoist and mount frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220467302U (en) |
-
2023
- 2023-07-20 CN CN202321921209.2U patent/CN220467302U/en active Active
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