CN221479290U - Slewing bearing lifting equipment - Google Patents
Slewing bearing lifting equipment Download PDFInfo
- Publication number
- CN221479290U CN221479290U CN202323405420.1U CN202323405420U CN221479290U CN 221479290 U CN221479290 U CN 221479290U CN 202323405420 U CN202323405420 U CN 202323405420U CN 221479290 U CN221479290 U CN 221479290U
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- Prior art keywords
- slewing bearing
- clamp splice
- frame body
- frame
- lifting equipment
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- 238000003860 storage Methods 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 abstract description 7
- 230000000712 assembly Effects 0.000 abstract description 3
- 238000000429 assembly Methods 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses slewing bearing lifting equipment, which comprises a frame body, wherein clamping block assemblies are movably arranged on the frame body along the horizontal direction; the clamp splice assembly comprises a clamp splice, the bottom surface of clamp splice is formed with and accomodates the groove, be formed with on the clamp splice with accomodate the through-hole of groove intercommunication, but be provided with the body of rod in the through-hole displacement from top to bottom, the lower extreme of the body of rod is provided with the track frame, the upper end of the body of rod extends accomodate the groove and be connected with the stopper, but be provided with the supporting shoe along horizontal direction displacement in the track frame. The lifting and carrying tool solves the problems that in the prior art, lifting is carried out only by means of the sucker, other protection mechanisms are not available, and a certain risk exists in lifting.
Description
Technical Field
The utility model relates to the field of slewing bearing machining, in particular to slewing bearing lifting equipment.
Background
In the field of slewing bearing manufacturing, it is often necessary to hoist an assembled slewing bearing. For example, the Chinese patent with the patent number of CN206069186U provides a slewing bearing lifting and carrying tool, and belongs to the field of tool clamps. The lifting device comprises a lifting disc and a sucker, wherein at least 2 connecting rods are arranged around the lifting disc; the upper end of the connecting rod is connected to the lifting disc, and the lower end of the connecting rod is connected with the sucker; the two adjacent connecting rods are connected through a supporting piece, and the supporting piece is an oil cylinder. For example, the hoisting and carrying tool in the prior art only depends on the sucker for hoisting, and has no other protection mechanism and certain risk in hoisting.
Disclosure of utility model
The utility model aims to provide slewing bearing lifting equipment, which solves the problems that lifting and carrying tools in the prior art only depend on a sucker to carry out lifting, have no other protection mechanism and have a certain risk in lifting.
In order to achieve the above object, the present utility model provides a slewing bearing lifting device, which includes a frame body on which a clamp block assembly is movably disposed along a horizontal direction;
The clamp splice assembly comprises a clamp splice, the bottom surface of clamp splice is formed with and accomodates the groove, be formed with on the clamp splice with accomodate the through-hole of groove intercommunication, but be provided with the body of rod in the through-hole displacement from top to bottom, the lower extreme of the body of rod is provided with the track frame, the upper end of the body of rod extends accomodate the groove and be connected with the stopper, but be provided with the supporting shoe along horizontal direction displacement in the track frame.
Preferably, limit grooves are formed in two sides of the track frame, and sliding columns located in the limit grooves are arranged on the side faces of the supporting blocks.
Preferably, the end surface of the track frame is twisted with a screw rod, so that the end of the screw rod can be in contact with the support block.
Preferably, a gear column is rotatably arranged in the frame body, a rack is slidably arranged on the frame body, one end of the rack is connected with the clamping block, and the other end of the rack is meshed with the gear column.
Preferably, a driving motor is arranged on the frame body, and an output shaft of the driving motor is coaxially connected with the gear column.
Preferably, a plurality of lifting rings are arranged on the frame body.
The beneficial effects are that: the utility model provides slewing bearing lifting equipment, which comprises a frame body, wherein clamping block assemblies are movably arranged on the frame body along the horizontal direction; the clamp splice assembly comprises a clamp splice, the bottom surface of clamp splice is formed with and accomodates the groove, be formed with on the clamp splice with accomodate the through-hole of groove intercommunication, but be provided with the body of rod in the through-hole displacement from top to bottom, the lower extreme of the body of rod is provided with the track frame, the upper end of the body of rod extends accomodate the groove and be connected with the stopper, but be provided with the supporting shoe along horizontal direction displacement in the track frame. The supporting blocks are positioned in the track frame in the initial state, when the clamping block assembly is lifted to the ground, the track frame is extruded and contracted into the storage cavity, the outer side face of the slewing bearing is clamped by the clamping blocks, after the clamping block assembly is lifted, the track frame is moved downwards, the supporting blocks horizontally slide, the supporting blocks are flatly attached to the lower surface of the slewing bearing, and in the lifting process, the supporting blocks play a role in protecting the lower side of the slewing bearing, so that the falling risk during the transferring of the slewing bearing is avoided.
Additional features and advantages of the utility model will be set forth in the detailed description which follows.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain, without limitation, the utility model. In the drawings:
FIG. 1 is a block diagram of a slewing bearing lifting device provided by the utility model;
Fig. 2 is an internal structural view of a frame body in slewing bearing lifting equipment provided by the utility model;
FIG. 3 is a block diagram of a slewing bearing lifting device provided by the utility model;
fig. 4 is an enlarged view of a portion a in fig. 3.
Description of the reference numerals
1-A frame body; 2-driving a motor; 3, lifting a lifting ring; 4-racks; a 5-clamp block assembly; 6-a gear column; 51-clamping blocks; 52-a receiving groove; 53-rod body; 54-track frame; 55-screw; 56-supporting blocks; 57-limit groove.
Detailed Description
The following describes specific embodiments of the present utility model in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the utility model, are not intended to limit the utility model.
As shown in fig. 1-4: the utility model provides slewing bearing lifting equipment, which comprises a frame body 1, wherein a clamping block assembly 5 is movably arranged on the frame body 1 along the horizontal direction; the clamping block assembly 5 comprises a clamping block 51, a storage groove 52 is formed in the bottom surface of the clamping block 51, a through hole communicated with the storage groove 52 is formed in the clamping block 51, a rod body 53 is arranged in the through hole in a vertically displaceable mode, a track frame 54 is arranged at the lower end of the rod body 53, the upper end of the rod body 53 extends out of the storage groove 52 and is connected with a limiting block, and a supporting block 56 is arranged in the track frame 54 in a horizontally displaceable mode.
In a preferred embodiment of the present utility model, in order to limit the horizontal displacement of the support block and prevent the support block from falling out of the track frame, a limit groove 57 is formed on both sides of the track frame 54, and a sliding column positioned in the limit groove 57 is provided on the side surface of the support block 56.
In a preferred embodiment of the present utility model, a screw 55 is twisted on an end surface of the rail frame 54 so that an end of the screw 55 can be in contact with the support block 56. The supporting block is pushed out of the track frame by rotating the screw rod, so that the supporting block is prevented from retracting into the track frame in the process of taking up.
In a preferred embodiment of the present utility model, a gear post 6 is rotatably disposed in the frame 1, and a rack 4 is slidably disposed on the frame 1, and one end of the rack 4 is connected to the clamping block 51, and the other end is meshed with the gear post 6. The number of the clamping block assemblies is preferably four, racks on two opposite clamping blocks are positioned on the same plane and are respectively positioned at two sides of the gear column and meshed, and racks on the other two clamping blocks are positioned above and are respectively positioned at two sides of the gear column and meshed, so that the racks can be driven to move outwards or inwards simultaneously through rotation of the gear column.
In a preferred embodiment of the present utility model, in order to drive the gear column to rotate, the frame 1 is provided with a driving motor 2, and an output shaft of the driving motor 2 is coaxially connected to the gear column 6.
In a preferred embodiment of the present utility model, in order to facilitate lifting of the frame body, the frame body 1 is provided with a plurality of lifting rings 3.
The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present utility model within the scope of the technical concept of the present utility model, and all the simple modifications belong to the protection scope of the present utility model.
In addition, the specific features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various possible combinations are not described further.
Moreover, any combination of the various embodiments of the utility model can be made without departing from the spirit of the utility model, which should also be considered as disclosed herein.
Claims (6)
1. The slewing bearing lifting equipment is characterized by comprising a frame body (1), wherein a clamping block assembly (5) is movably arranged on the frame body (1) along the horizontal direction;
The clamp splice assembly (5) comprises a clamp splice (51), a storage groove (52) is formed in the bottom surface of the clamp splice (51), a through hole communicated with the storage groove (52) is formed in the clamp splice (51), a rod body (53) is arranged in the through hole in a vertically displaceable mode, a track frame (54) is arranged at the lower end of the rod body (53), the upper end of the rod body (53) extends out of the storage groove (52) and is connected with a limiting block, and a supporting block (56) is arranged in the track frame (54) in a horizontally displaceable mode.
2. Slewing bearing lifting equipment according to claim 1, characterized in that limit grooves (57) are formed on two sides of the track frame (54), and sliding columns positioned in the limit grooves (57) are arranged on the side surfaces of the supporting blocks (56).
3. Slewing bearing lifting apparatus according to claim 2, characterized in that the end face of the track frame (54) is twisted with a screw (55) so that the end of the screw (55) can be brought into contact with the support block (56).
4. Slewing bearing lifting equipment according to claim 1, characterized in that a gear column (6) is rotatably arranged in the frame body (1), a rack (4) is slidably arranged on the frame body (1), one end of the rack (4) is connected with the clamping block (51), and the other end of the rack is meshed with the gear column (6).
5. Slewing bearing lifting equipment according to claim 4, characterized in that the frame body (1) is provided with a driving motor (2), and an output shaft of the driving motor (2) is coaxially connected with the gear column (6).
6. Slewing bearing lifting equipment according to claim 1, characterized in that a plurality of lifting rings (3) are arranged on the frame body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323405420.1U CN221479290U (en) | 2023-12-13 | 2023-12-13 | Slewing bearing lifting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323405420.1U CN221479290U (en) | 2023-12-13 | 2023-12-13 | Slewing bearing lifting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221479290U true CN221479290U (en) | 2024-08-06 |
Family
ID=92368301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323405420.1U Active CN221479290U (en) | 2023-12-13 | 2023-12-13 | Slewing bearing lifting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221479290U (en) |
-
2023
- 2023-12-13 CN CN202323405420.1U patent/CN221479290U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant |