CN217398389U - Lifting equipment for elevator installation - Google Patents
Lifting equipment for elevator installation Download PDFInfo
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- CN217398389U CN217398389U CN202220103591.5U CN202220103591U CN217398389U CN 217398389 U CN217398389 U CN 217398389U CN 202220103591 U CN202220103591 U CN 202220103591U CN 217398389 U CN217398389 U CN 217398389U
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Abstract
The utility model relates to the technical field of elevator installation, and discloses a lifting device for elevator installation, which comprises a stabilizing plate and a bearing plate, wherein the top end of the stabilizing plate is provided with a stabilizing groove, the left end inside the stabilizing groove is rotationally connected with a stabilizing shaft, the right end of the stabilizing shaft extends to the right end of the stabilizing plate, the outer wall of the left end of the stabilizing shaft and the outer wall of the right end are respectively provided with a forward thread and a reverse thread, stabilizing thread sleeves are respectively screwed on the forward thread and the reverse thread, the bottom end of the bearing plate is provided with a bearing groove, a fixed shaft is fixedly connected between the left end and the right end inside the bearing groove, two stabilizing sleeves are slidably connected on the outer wall of the fixed shaft, the sliding plate is driven to move by the operation of the hydraulic cylinder, so that the stabilizing foot wheel supports the whole device, and then make it be convenient for to remove, improve the availability factor of whole device, and increase the stability when using.
Description
Technical Field
The utility model relates to an elevator installation technical field specifically is a jacking equipment is used in elevator installation.
Background
As is well known, elevators are a very common tool in today's society to facilitate people's trips.
Through the retrieval, chinese patent publication is CN 215160650U's utility model patent discloses an auxiliary device is used in elevator installation, comprising a base plate, four angles of bottom plate downside all are equipped with can fix the universal wheel, all be equipped with riser one about the bottom plate upside, all be equipped with riser two and baffle around the bottom plate upside, baffle lateral wall and two contacts of riser, another lateral wall of baffle and riser one contact, the baffle height is less than riser two, the lateral wall rotates on the bottom plate and is equipped with the pivot, the pivot lateral wall is worm gear structure, two rotate between the riser two be equipped with worm gear structure complex worm.
The device removes whole device through the truckle in the use, leads to the device to take place to remove easily in the use, and then influences user of service's availability factor, improves operating personnel's danger.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a jacking equipment is used in elevator installation convenient to fix.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a lifting device for elevator installation comprises a stabilizing plate and a bearing plate, wherein a stabilizing groove is formed in the top end of the stabilizing plate, a stabilizing shaft is rotatably connected to the left end inside the stabilizing groove, the right end of the stabilizing shaft extends to the right end of the stabilizing plate, a forward thread and a reverse thread are respectively installed on the outer wall of the left end and the outer wall of the right end of the stabilizing shaft, stabilizing thread sleeves are respectively screwed on the forward thread and the reverse thread, a bearing groove is formed in the bottom end of the bearing plate, a fixed shaft is fixedly connected between the left end and the right end inside the bearing groove, two stabilizing sleeves are slidably connected on the outer wall of the fixed shaft, connecting rods are hinged between the bottom ends of the two stabilizing sleeves and the stabilizing thread sleeves, stabilizing through holes are formed in the front ends of the two connecting rods, and a connecting shaft is rotatably connected between the two stabilizing through holes, the stabilizing device comprises a stabilizing plate, a fixing plate and a sliding plate, wherein the top left side and the top right side of the stabilizing plate are fixedly connected with a stabilizing box, the top end of the stabilizing box is provided with a fixing through hole, two fixing rods are slidably connected in the fixing through hole, the top ends of the fixing rods are fixedly connected with the bottom left side and the bottom right side of a bearing plate respectively, the bottom end of the stabilizing plate is fixedly connected with a stabilizing block, the bottom left side and the bottom right side of the stabilizing block are provided with a fixing groove, two hydraulic cylinders are fixedly connected in the top end of the fixing groove, two stabilizing sliding grooves are formed in the left end and the right end of the fixing groove, a sliding plate is slidably connected between the stabilizing sliding grooves, two stabilizing trundles are mounted on the front side and the rear side of the bottom end of the sliding plate, and the bottom end of each hydraulic cylinder is fixedly connected with the top end of the sliding plate respectively.
Preferably, a stabilizing handle is fixedly connected to the right end of the stabilizing shaft.
Furthermore, two equal fixedly connected with limiting plate in bottom of dead lever, two the limiting plate is respectively in the inside sliding connection who stabilizes the case.
Still further, the top of bearing plate is installed and is protected the rail.
On the basis, the top end of the bearing plate is provided with an anti-skid layer.
(III) advantageous effects
Compared with the prior art, the utility model provides a jacking equipment is used in elevator installation possesses following beneficial effect:
this jacking equipment is used in elevator installation, through the rotation to stabilizing the axle, stabilizing the axle and driving forward screw thread and reverse screw thread and rotate, forward screw thread and reverse screw thread drive and stabilize the thread bush and rotate, it drives the connecting rod and overturn to stabilize the thread bush, it removes and then adjusts the distance between bearing plate and the steadying plate to drive stable cover in the upset process, in the function through the pneumatic cylinder, will drive the sliding plate and remove, make and stabilize the whole device of truckle pair and support, and then make it be convenient for to remove, improve the availability factor of whole device, and increase the stability when using.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of a portion B of FIG. 1 according to the present invention;
fig. 4 is a schematic view of the enlarged structure of the part C in fig. 1.
In the figure: 1. a stabilizing plate; 2. a bearing plate; 3. a stabilizing shaft; 4. a positive thread; 5. reverse threads; 6. stabilizing the threaded sleeve; 7. a fixed shaft; 8. a stabilizing sleeve; 9. a connecting rod; 10. a connecting shaft; 11. a stabilization box; 12. fixing the rod; 13. a stabilizing block; 14. a hydraulic cylinder; 15. a sliding plate; 16. stabilizing the caster; 17. a stabilizing handle; 18. a limiting plate; 19. a protective fence; 20. and an anti-slip layer.
Detailed Description
Referring to fig. 1-4, a lifting device for elevator installation comprises a stabilizing plate 1 and a bearing plate 2, wherein a stabilizing groove is arranged at the top end of the stabilizing plate 1, a stabilizing shaft 3 is rotatably connected at the left end inside the stabilizing groove, the right end of the stabilizing shaft 3 extends to the right end of the stabilizing plate 1, a forward thread 4 and a reverse thread 5 are respectively arranged on the outer wall of the left end and the outer wall of the right end of the stabilizing shaft 3, stabilizing thread sleeves 6 are respectively screwed on the forward thread 4 and the reverse thread 5, a bearing groove is arranged at the bottom end of the bearing plate 2, a fixed shaft 7 is fixedly connected between the left end and the right end inside the bearing groove, two stabilizing sleeves 8 are slidably connected on the outer wall of the fixed shaft 7, connecting shafts 9 are respectively hinged between the bottom ends of the two stabilizing sleeves 8 and the stabilizing thread sleeves 6, stabilizing through holes are respectively arranged at the front ends of the two connecting shafts 9, and a connecting shaft 10 is rotatably connected between the two stabilizing through holes, stabilizing boxes 11 are fixedly connected to the left side of the top end and the right side of the top end of a stabilizing plate 1, fixing through holes are formed in the top ends of the two stabilizing boxes 11, fixing rods 12 are slidably connected to the inner portions of the two fixing through holes, the top ends of the two fixing rods 12 are fixedly connected to the left side of the bottom end and the right side of the bottom end of a bearing plate 2, stabilizing blocks 13 are fixedly connected to the bottom end of the stabilizing plate 1, fixing grooves are formed in the left side of the bottom end and the right side of the bottom end of each stabilizing block 13, hydraulic cylinders 14 are fixedly connected to the top ends of the inner portions of the two fixing grooves, stabilizing sliding grooves are formed in the left end and the right end of the inner portions of the two fixing grooves, sliding plates 15 are slidably connected between the two stabilizing sliding grooves, stabilizing casters 16 are mounted on the front sides of the bottom ends and the rear sides of the bottom ends of the two sliding plates 15, the bottom ends of the hydraulic cylinders 14 are fixedly connected to the top ends of the sliding plates 15, and the stabilizing shaft 3 drives forward threads 4 and reverse threads 5 to rotate through rotation of the stabilizing shaft 3, forward screw thread 4 and reverse screw thread 5 drive and stabilize thread bush 6 and rotate, it drives connecting rod 9 and overturns to stabilize thread bush 6, it moves steady cover 8 and then adjusts the distance between bearing plate 2 and the steadying plate 1 in the upset in-process, at the function through pneumatic cylinder 14, will drive sliding plate 15 and move, make and stabilize truckle 16 and support whole device, and then make it be convenient for to remove, improve the availability factor of whole device, and increase the stability when using.
It should be further explained that, stabilize the stable handle 17 of right-hand member fixedly connected with of axle 3, improve the convenience of user to stabilizing axle 3 pivoted, the equal fixedly connected with limiting plate 18 in bottom of two dead levers 12, two limiting plates 18 are respectively in the inside sliding connection who stabilizes case 11, increase stability, protection rail 19 is installed on the top of bearing plate 2, improve the security, skid resistant course 20 is installed on the top of bearing plate 2, improve the anti-skidding effect on the bearing plate 2.
In conclusion, when the lifting device for installing the elevator is used, firstly, the stabilizing shaft 3 rotates, the stabilizing shaft 3 drives the forward thread 4 and the reverse thread 5 to rotate, the forward thread 4 and the reverse thread 5 drive the stabilizing thread bush 6 to rotate, the stabilizing thread bush 6 drives the connecting rod 9 to overturn, the stabilizing thread bush 8 is driven to move in the overturning process, the distance between the bearing plate 2 and the stabilizing plate 1 is adjusted, the sliding plate 15 is driven to move through the operation of the hydraulic cylinder 14, so that the stabilizing caster 16 supports the whole device, the whole device is convenient to move, the use efficiency of the whole device is improved, and the stability in use is improved.
Claims (5)
1. The utility model provides a jacking equipment is used in elevator installation, includes steadying plate (1) and bearing plate (2), its characterized in that: the top of the stabilizing plate (1) is provided with a stabilizing groove, the left end inside the stabilizing groove is rotatably connected with a stabilizing shaft (3), the right end of the stabilizing shaft (3) extends to the right end of the stabilizing plate (1), the left end outer wall and the right end outer wall of the stabilizing shaft (3) are respectively provided with a forward thread (4) and a reverse thread (5), the forward thread (4) and the reverse thread (5) are respectively provided with a stabilizing thread sleeve (6), the bottom end of the bearing plate (2) is provided with a bearing groove, a fixed shaft (7) is fixedly connected between the left end and the right end inside the bearing groove, the outer wall of the fixed shaft (7) is slidably connected with two stabilizing sleeves (8), a connecting rod (9) is hinged between the bottom ends of the two stabilizing sleeves (8) and the stabilizing thread sleeves (6), and the front ends of the two connecting rods (9) are respectively provided with a stabilizing through hole, a connecting shaft (10) is rotatably connected between the two stabilizing through holes, stabilizing boxes (11) are fixedly connected to the left side of the top end and the right side of the top end of the stabilizing plate (1), fixing through holes are formed in the top ends of the two stabilizing boxes (11), fixing rods (12) are slidably connected to the insides of the two fixing through holes, the top ends of the two fixing rods (12) are fixedly connected with the left side of the bottom end and the right side of the bottom end of the bearing plate (2) respectively, a stabilizing block (13) is fixedly connected to the bottom end of the stabilizing plate (1), fixing grooves are formed in the left side of the bottom end and the right side of the bottom end of the stabilizing block (13), hydraulic cylinders (14) are fixedly connected to the tops of the insides of the two fixing grooves, stabilizing sliding grooves are respectively formed in the left end and the right end of the insides of the two fixing grooves, and sliding plates (15) are slidably connected between the two stabilizing sliding grooves, and the front sides and the rear sides of the bottom ends of the two sliding plates (15) are respectively provided with a stabilizing caster (16), and the bottom ends of the hydraulic cylinders (14) are respectively fixedly connected with the top ends of the sliding plates (15).
2. The elevator installation lifting device according to claim 1, wherein: the right end of the stabilizing shaft (3) is fixedly connected with a stabilizing handle (17).
3. The elevator installation lifting device according to claim 2, wherein: the bottom ends of the two fixing rods (12) are fixedly connected with limiting plates (18), and the two limiting plates (18) are respectively connected with the inside of the stabilizing box (11) in a sliding mode.
4. The elevator installation lifting device according to claim 3, wherein: and a protective fence (19) is arranged at the top end of the bearing plate (2).
5. The elevator installation lifting device according to claim 4, wherein: the top end of the bearing plate (2) is provided with an anti-skid layer (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220103591.5U CN217398389U (en) | 2022-01-15 | 2022-01-15 | Lifting equipment for elevator installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220103591.5U CN217398389U (en) | 2022-01-15 | 2022-01-15 | Lifting equipment for elevator installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217398389U true CN217398389U (en) | 2022-09-09 |
Family
ID=83135099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220103591.5U Active CN217398389U (en) | 2022-01-15 | 2022-01-15 | Lifting equipment for elevator installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217398389U (en) |
-
2022
- 2022-01-15 CN CN202220103591.5U patent/CN217398389U/en active Active
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| GR01 | Patent grant | ||
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