CN220976287U - Lifting hook component for frame cross beam - Google Patents
Lifting hook component for frame cross beam Download PDFInfo
- Publication number
- CN220976287U CN220976287U CN202323170788.4U CN202323170788U CN220976287U CN 220976287 U CN220976287 U CN 220976287U CN 202323170788 U CN202323170788 U CN 202323170788U CN 220976287 U CN220976287 U CN 220976287U
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- plate
- cross beam
- swing board
- rope guide
- frame
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- 230000001154 acute effect Effects 0.000 claims abstract description 5
- 239000011241 protective layer Substances 0.000 claims description 8
- 230000007704 transition Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 8
- 239000010410 layer Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model provides a hanging hook component for a frame cross beam, which relates to the field of hanging hook components and adopts the following scheme: including the link, the link is used for being connected with electric block, still includes the carrier plate that the level set up, rotationally be provided with the swing board on the carrier plate, the swing board can rotate in vertical plane, the swing board slope sets up, the swing board is located the lower part of rope guide board, swing board upper end is provided with the link, the swing board lower extreme is provided with the rotating plate perpendicularly, the rotating plate is located carrier plate upper portion, the rotating plate with the contained angle of carrier plate is the acute angle, the rotating plate can with the crossbeam butt. The utility model can lock the cross beam in the lifting process, realize reliable connection, ensure no sliding and sliding in the transferring process and improve the lifting safety.
Description
Technical Field
The utility model relates to the field of lifting hooks, in particular to a lifting hook component for a frame cross beam.
Background
The frame is a rectangular framework consisting of various longitudinal and transverse steel beams, part of an engine and a transmission system, a vehicle body and other assembly components are fixed on the frame by using a suspension device, the frame is connected with wheels through front and rear suspension devices, the frame cross beam is used for ensuring the torsional rigidity of the frame and bearing longitudinal load, and can also support main components on the vehicle, the cross beam plays a vital role on the frame, and five to six cross beams are needed on a truck for carrying goods in general; at present, on most frame riveting production lines, the crossbeam is taken out from the crossbeam material frame by two staff in coordination, and then is placed on the transportation trolley, and after the trolley is transported to a frame riveting assembly station, the trolley is lifted and installed by manpower, so that the production efficiency is low, the labor intensity is high, the labor cost is increased, and certain potential safety hazards exist.
In order to reduce the working strength that the crossbeam was transported, use electric hoist to carry out handling, in order to guarantee the reliable connection of electric hoist and crossbeam, disclosed a special lifting device in the prior art, including linking the board, be provided with the link of hanging electric hoist on the board, first lifting hook and the second lifting hook of mutual parallel arrangement still on the link, be an integer through connecting rod fixed connection between first lifting hook and the second lifting hook, be equivalent to a hook groove that has a certain length, because the crossbeam of frame is "worker" style of calligraphy, consequently, hook into two different positions of a crossbeam simultaneously with two lifting hooks, make the crossbeam keep length direction level constantly, at the in-process of handling, the crossbeam is difficult for crooked droing.
By adopting the technical scheme, the safety and the reliability of the lifting beam are improved, but due to different beam structures, the flanging of some beams is narrower, the contact surface with the hook is narrower, and in the technical scheme, a locking mechanism is not arranged between the hook and the beam, so that the lifting beam is easy to slide or move during transportation, and adverse effects are generated.
Disclosure of utility model
In order to solve the technical problem that the lifting appliance for the cross beam cannot ensure that the cross beam is reliably connected with the cross beam and has the risk of sliding, the utility model provides the lifting hook component for the cross beam of the frame, which can lock the cross beam in the lifting process, realize reliable connection, ensure that the cross beam cannot slide and slide in the transferring process and improve the lifting safety.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a hanger subassembly for frame crossbeam, includes the link, the link is used for being connected with electric block, still includes the supporting plate that the level set up, rotationally be provided with the swing board on the supporting plate, the swing board can rotate in vertical plane, the swing board slope sets up, the swing board is located the lower part of rope guide plate, swing board upper end is provided with the link, the swing board lower extreme is provided with the rotating plate perpendicularly, the rotating plate is located supporting plate upper portion, the rotating plate with the contained angle of supporting plate is the acute angle, the rotating plate can with the crossbeam butt. Can change the distance of rotor plate to the vertical direction of spandrel board after hanging the rope through swinging plate and rotor plate until pressing from both sides tight crossbeam, realize reliable connection, guarantee not slide and landing in the transportation, promote the security of handling.
Further, the rotating plate comprises a first connecting plate and a locking plate, the first connecting plate is connected with the swinging plate, the first connecting plate is parallel to the bearing plate, the locking plate is arranged at one end, close to the bearing plate, of the first connecting plate, and the locking plate extends obliquely upwards of the bearing plate. The locking plate is locked by contacting a line on the locking plate with the cross beam, and the cross beam scratch caused by the relative sliding of the edge of the rotating plate and the cross beam can be avoided.
Further, an included angle between the first connecting plate and the locking plate is a, and 120 degrees is smaller than 170 degrees.
Further, a second connecting plate is vertically arranged on the bearing plate, a supporting rod is horizontally arranged on the second connecting plate, the supporting rod is rotatably connected with the swinging plate through a rotating shaft, and the swinging plate inclines to a direction away from the second connecting plate when no load exists.
Further, rope guide plates are oppositely arranged on the support rods, rope guide columns are horizontally arranged between the two rope guide plates, and the rope guide columns are located right above the rotating shafts. Through setting up the angle of overturning that leads rope board can greatly reduce the crossbeam when lifting, guarantee that the crossbeam removes under the horizontality, be convenient for steadily be placed on ground.
Further, the rope guide plate is of an inverted L-shaped structure. The rope guide plate is arranged to be of an L-shaped structure, so that the rotating shaft position on the supporting rod can be avoided.
Further, the two rope guide plates are connected through a pulling plate.
Furthermore, a first protection layer is arranged on the surface, opposite to the bearing plate, of the locking plate, and the first protection layer is made of rubber.
Furthermore, a second protective layer is arranged on the surface, opposite to the locking plate, of the bearing plate, and the second protective layer is made of rubber.
Furthermore, the bearing plate and the second connecting plate are of an integrated structure, and a transition arc is arranged between the bearing plate and the second connecting plate.
From the above technical scheme, the utility model has the following advantages:
The utility model provides a lifting hook component for a frame cross beam, which can change the distance from a rotating plate to a supporting plate in the vertical direction under the action of the gravity of the cross beam after a rope is hung through a swinging plate and the rotating plate until the cross beam is clamped, so that reliable connection is realized, no slippage and sliding in the transferring process are ensured, and the lifting safety is improved; the locking plate is locked by contacting a line with the cross beam, so that the cross beam scratch caused by the relative sliding between the edge of the rotating plate and the cross beam can be avoided; the turnover angle of the cross beam during lifting can be greatly reduced by arranging the rope guide plate, so that the cross beam is ensured to move in a horizontal state, and is convenient to be stably placed on the ground; the upper surface and the lower surface of the cross beam can be prevented from being scratched by arranging the first protective layer and the second protective layer.
Drawings
In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of an embodiment of the present utility model.
Fig. 2 is a schematic diagram showing an assembly structure of a rotating plate and a swinging plate in the embodiment of the present utility model.
Fig. 3 is a schematic diagram of an assembly structure of a carrier plate, a support rod, and a second connection plate according to an embodiment of the present utility model.
Fig. 4 is a schematic diagram showing an assembly structure of two rope guide plates according to an embodiment of the present utility model.
In the figure, 1, a rope guide plate; 2. a support rod; 3. hanging rings; 4. a swinging plate; 5. a second connecting plate; 6. a bearing plate; 7. a first connecting plate; 8. a locking plate; 9. pulling a plate; 10. a rope guiding column; 11. a rotating shaft.
Detailed Description
In order to make the objects, features and advantages of the present utility model more obvious and understandable, the technical solutions of the present utility model will be clearly and completely described below with reference to the drawings in this specific embodiment, and it is apparent that the embodiments described below are only some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, based on the embodiments in this patent, which would be within the purview of one of ordinary skill in the art without the particular effort to make the utility model are intended to be within the scope of the patent protection.
As shown in fig. 1, this embodiment provides a lifting hook subassembly for frame crossbeam, including link 3, link 3 is used for being connected with electric block, still include the supporting plate 6 of level setting, rotationally be provided with swinging plate 4 on the supporting plate 6, swinging plate 4 can rotate in vertical plane, swinging plate 4 slope sets up and exists contained angle and contained angle as the acute angle promptly swinging plate 4 and vertical direction, swinging plate 4 is located the lower part of wire guide plate, swinging plate 4 upper end is provided with link 3, swinging plate 4 lower extreme is provided with the pivoted plate perpendicularly, the pivoted plate is located supporting plate 6 upper portion, the contained angle of pivoted plate and supporting plate 6 is the acute angle, the pivoted plate can with the crossbeam butt. When hanging the crossbeam, swinging plate 4 is just into vertical state under the effect of electric block, and the pivoted board rotates under the drive of swinging plate 4 to the clearance with supporting plate 6 diminishes gradually, until press from both sides tightly with the crossbeam butt, realizes reliable connection, guarantees not to slide and landing in the transportation, promotes the security of handling.
As shown in fig. 1 and 2, in order to avoid the rotating plate from scratching the cross beam in the rotating process, the rotating plate comprises a first connecting plate 7 and a locking plate 8, the first connecting plate 7 is vertically welded with the swinging plate 4, the first connecting plate 7 is parallel to the supporting plate 6, one end of the first connecting plate 7, which is close to the supporting plate 6, is provided with the locking plate 8, the locking plate 8 extends obliquely upwards of the supporting plate 6, in the specific embodiment, the rotating plate is of a bending structure, the contact locking of one line on the locking plate 8 and the cross beam is realized, the cross beam scratch caused by the relative sliding between the edge of the rotating plate and the cross beam can be avoided, the included angle between the first connecting plate 7 and the locking plate 8 is a,120 degrees is less than 170 degrees, and in the specific embodiment, a is 160 degrees; in order to further avoid scratching the cross beam, a first protection layer is arranged on the surface, opposite to the supporting plate 6, of the locking plate 8, the first protection layer is made of rubber, a second protection layer is arranged on the surface, opposite to the locking plate 8, of the supporting plate 6, and the second protection layer is made of rubber.
As shown in fig. 1 and 3, in this embodiment, a second connecting plate 5 is vertically disposed on the supporting plate 6, a supporting rod 2 is horizontally disposed on the second connecting plate 5, the supporting rod 2 is rotatably connected with the swinging plate 4 through a rotating shaft 11, and when in idle load, the swinging plate 4 is inclined in a direction away from the second connecting plate 5; in order to ensure the strength, the bearing plate 6 and the second connecting plate 5 are of an integrated structure, a transition arc is arranged between the bearing plate 6 and the second connecting plate, and when the swinging plate 4 is stressed, the bearing plate 6 can rotate towards the direction close to the surface of the cross beam, so that the quick clamping is realized.
As shown in fig. 1 and fig. 4, the swinging plate 4 can be obliquely rotated to be in a vertical state under the gravity action of the cross beam, so that the cross beam is turned over by a certain angle, the cross beam is difficult to land in a horizontal state, manual adjustment is needed, in order to further reduce the labor intensity, the support rods 2 are relatively provided with rope guide plates 1, rope guide columns 10 are horizontally arranged between the two rope guide plates 1, the rope guide columns 10 are positioned right above the rotating shafts 11, and a triangle with the swinging plate 4, the rope guide plates and the hanging rings 3 as sides can be formed by arranging the rope guide plates, so that the pulling force of the electric hoist is vertical to the gravity center line of the triangle, the turning angle of the cross beam during lifting is greatly reduced, the cross beam is ensured to move in a horizontal state, and the electric hoist is convenient to be stably arranged on the ground; specifically, the rope guide plates 1 have an inverted L-shaped structure, and in order to enhance the strength thereof, the two rope guide plates 1 are connected by a pulling plate 9.
The working process of the lifting hook component for the cross beam is as follows:
The hanging ring 3 is connected with the electric hoist, the supporting plate 6 is arranged at the lower part of the beam airfoil, the first connecting plate 7 is attached to the upper surface of the beam airfoil, the swinging plate 4 and the supporting plate 6 swing in the same direction under the action of pulling force along with the rope collecting and lifting of the electric hoist until the locking plate 8 and the supporting plate 6 are abutted to the airfoil to realize locking, and after the electric hoist reaches a station, the rope is released, and the swinging plate 4 and the supporting plate 6 rotate to loosen the beam airfoil.
From the above detailed description, it can be seen that the present utility model has the following advantages:
1. Through the swinging plate 4 and the rotating plate, the distance from the rotating plate to the bearing plate 6 in the vertical direction can be changed under the action of the gravity of the cross beam after the rope is hung until the cross beam is clamped, so that reliable connection is realized, no sliding and sliding in the transferring process are ensured, and the lifting safety is improved;
2. The locking plate 8 is locked by contacting a line with the cross beam, so that the cross beam scratch caused by the relative sliding between the edge of the rotating plate and the cross beam can be avoided;
3. The turnover angle of the cross beam during lifting can be greatly reduced by arranging the rope guide plate, so that the cross beam is ensured to move in a horizontal state, and is convenient to be stably placed on the ground;
4. The upper surface and the lower surface of the cross beam can be prevented from being scratched by arranging the first protective layer and the second protective layer.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a hanger hook subassembly for frame crossbeam, including link (3), link (3) are used for being connected with electric block, a serial communication port, still include carrier plate (6) of level setting, rotationally be provided with swing board (4) on carrier plate (6), swing board (4) can rotate in vertical plane, swing board (4) slope sets up, swing board (4) are located the lower part of rope guide board (1), swing board (4) upper end is provided with link (3), swing board (4) lower extreme is provided with the pivoted plate perpendicularly, the pivoted plate is located carrier plate (6) upper portion, the contained angle of pivoted plate and carrier plate (6) is the acute angle, the pivoted plate can with the crossbeam butt.
2. The hanger assembly for a cross beam of a vehicle frame as claimed in claim 1, wherein the rotating plate includes a first connecting plate (7) and a locking plate (8), the first connecting plate (7) is connected with the swinging plate (4), the first connecting plate (7) is parallel to the supporting plate (6), the locking plate (8) is arranged at one end of the first connecting plate (7) near the supporting plate (6), and the locking plate (8) extends obliquely upwards of the supporting plate (6).
3. A hitch assembly for a cross-frame as claimed in claim 2, characterized in that the angle between the web (7) and the locking plate (8) is a,120 ° < a < 170 °.
4. A hanger assembly for a cross beam of a vehicle frame as claimed in any one of claims 1 to 3, characterized in that a second connecting plate (5) is vertically arranged on the supporting plate (6), a supporting rod (2) is horizontally arranged on the second connecting plate (5), the supporting rod (2) is rotatably connected with the swinging plate (4) through a rotating shaft (11), and the swinging plate (4) is inclined away from the second connecting plate (5) in no-load condition.
5. The hanger assembly for the vehicle frame cross beam according to claim 4, wherein the supporting rods (2) are oppositely provided with rope guide plates (1), rope guide columns (10) are horizontally arranged between the two rope guide plates (1), and the rope guide columns (10) are positioned right above the rotating shafts (11).
6. The hanger assembly for a cross frame as claimed in claim 4, wherein the rope guide plate (1) has an inverted L-shaped structure.
7. A hitch assembly for a cross frame as claimed in claim 6, characterized in that the two rope guide plates (1) are connected by means of a pulling plate (9).
8. A hanger assembly for a cross frame as claimed in claim 2, wherein the side of the locking plate (8) opposite the carrier plate (6) is provided with a protective layer one of rubber material.
9. A hanger assembly for a cross beam of a vehicle according to claim 2, characterized in that the side of the carrier plate (6) opposite to the locking plate (8) is provided with a second protective layer, which is made of rubber.
10. The hanger assembly for the frame cross beam according to claim 4, wherein the bearing plate (6) and the second connecting plate (5) are of an integrated structure, and a transition arc is arranged between the bearing plate and the second connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323170788.4U CN220976287U (en) | 2023-11-23 | 2023-11-23 | Lifting hook component for frame cross beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323170788.4U CN220976287U (en) | 2023-11-23 | 2023-11-23 | Lifting hook component for frame cross beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220976287U true CN220976287U (en) | 2024-05-17 |
Family
ID=91038970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323170788.4U Active CN220976287U (en) | 2023-11-23 | 2023-11-23 | Lifting hook component for frame cross beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220976287U (en) |
-
2023
- 2023-11-23 CN CN202323170788.4U patent/CN220976287U/en active Active
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