CN214580216U - Heavy object support frame - Google Patents
Heavy object support frame Download PDFInfo
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- CN214580216U CN214580216U CN202120101873.7U CN202120101873U CN214580216U CN 214580216 U CN214580216 U CN 214580216U CN 202120101873 U CN202120101873 U CN 202120101873U CN 214580216 U CN214580216 U CN 214580216U
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- frame
- roller
- guide post
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- support
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- 239000002023 wood Substances 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 6
- 230000005484 gravity Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241001669679 Eleotris Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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Abstract
The utility model relates to a technical field of support frame discloses a heavy object support frame, include the frame and be located the gyro wheel mobile device of frame lower part, gyro wheel mobile device and frame attach, gyro wheel mobile device includes gyro wheel and elastic component, the gyro wheel passes through the elastic component with frame attach makes form the elastic movement clearance between the bottom surface of frame and the ground. The utility model discloses a heavy object support frame removes convenient and convenient to use.
Description
Technical Field
The utility model relates to a technical field of support frame especially relates to a heavy object support frame.
Background
Heavy mechanical equipment such as stamping die, welding jig and parts thereof are all bulky, and weight is heavier, when needing to be put up to certain height above the ground and carry out equipment inspection or maintenance, will support with the help of stable, reliable support frame and assist the operation.
The existing weight support frame is fixed, and has the disadvantages of large mass, large volume and large occupied area. When the support frame is used, the support frame is difficult to move from the storage position to the use position, if the support frame is moved in a manual carrying mode, the labor intensity is high, and the potential safety hazard of toppling and smashing personnel exists; if the special cart tool is used for carrying, a plurality of people are required to firstly carry the support frame onto the cart or fork the cart by using the forklift, and the special cart is required to be equipped, so that the cost is increased, extra fields are occupied, and the operation is very complicated and time-consuming.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: a weight support frame with convenient movement and use.
In order to achieve the above object, the present invention provides a heavy object supporting frame, which comprises a frame and a roller moving device located at the lower part of the frame, wherein the roller moving device is connected with the frame, the roller moving device comprises a roller and an elastic member, the roller passes through the elastic member and the frame, and an elastic moving gap is formed between the bottom surface of the frame and the ground.
Preferably, the lower portion of the frame is provided with a connecting plate, two ends of the elastic member respectively abut against the roller and the connecting plate, the roller moving device includes a guide post, one end of the guide post is connected with the roller, and the other end of the guide post is movably mounted on the connecting plate.
Preferably, the guide post includes a first guide post, the connecting plate is provided with a first mounting hole, the first guide post is movably inserted into the first mounting hole, one end of the first guide post, which penetrates through the first mounting hole, forms a limiting end, an axial projection area of the limiting end is larger than an axial projection area of the first mounting hole, and the elastic member is movably sleeved on the periphery of the first guide post.
Preferably, the guide post includes a second guide post, the connecting plate is provided with a second mounting hole, one end of the second guide post is connected with the roller, the other end of the second guide post is provided with a movable guide end, and the movable guide end is movably inserted into the second mounting hole.
Preferably, the frame is a triangular frame.
As the preferred scheme, the both ends of triangle-shaped frame are equipped with first triangular support and second triangular support respectively, first triangular support with the second triangular support sets up relatively, first triangular support pass through the connecting rod with the second triangular support is connected.
Preferably, the connecting rod comprises a first connecting rod and a second connecting rod, two ends of the first connecting rod are respectively connected with the top of the first triangular support and the top of the second triangular support, and two ends of the second connecting rod are respectively connected with the middle of the first triangular support and the middle of the second triangular support.
Preferably, the connecting plates are respectively installed at the lower parts of the first triangular support and the second triangular support, and the roller moving device is installed on each connecting plate.
Preferably, the roller comprises a brake roller, and at least one brake roller is respectively installed in the first triangular support and the second triangular support.
Preferably, the first connecting rod includes a supporting installation groove and a wood bearing block, the wood bearing block is disposed along a length direction of the frame, and the wood bearing block is installed in the supporting installation groove.
The embodiment of the utility model provides a heavy object support frame compares with prior art, and its beneficial effect lies in: the frame is supported by the rollers in the roller moving device, the elastic piece jacks up the frame, and an elastic moving gap is formed between the bottom surface of the frame and the ground, because the frame is in a suspended state, when the weight support frame needs to be moved to a position needing to be used, a bearing object is placed at the top of the weight support frame when the weight support frame is used, and then the elastic piece is compressed, the bottom surface of the frame is abutted to the ground, friction force is generated between the bottom surface of the frame and the ground, the weight support frame is stably placed on the ground, after the bearing object is lifted away, the frame is jacked up again under the elastic force of the elastic piece, the elastic moving gap is formed between the bottom surface of the frame and the ground again, and the weight support frame can be moved to the original position by pushing the frame.
Drawings
Fig. 1 is a schematic view of the overall structure of the weight support frame of the present invention.
Fig. 2 is a schematic structural view of the weight support frame of the present invention without a supporting object.
Fig. 3 is a schematic structural view of the weight support frame after the support object is placed.
In the figure:
10. a frame; 11. a connecting plate; 12. a first triangular bracket; 13. a second triangular bracket; 14. a second connecting rod; 15. supporting the mounting groove; 16. a wooden bearing block;
20. a roller moving device; 21. a roller; 22. an elastic member; 23. a first guide post; 24. a second guide post; 25. a limiting end; 26. a movable guide end;
30. and (4) supporting the object.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are used in the present invention as indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the terms "connected," "connected," and "fixed" used in the present invention should be interpreted broadly, for example, as a fixed connection, a detachable connection, or an integral body; the connection can be mechanical connection or welding connection; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1 to 3, a weight support according to a preferred embodiment of the present invention includes a frame 10 and a roller moving device 20 located at a lower portion of the frame 10, the roller moving device 20 is connected to the frame 10, the roller moving device 20 includes a roller 21 and an elastic member 22, the roller 21 is connected to the frame 10 through the elastic member 22, so that an elastic moving gap is formed between a bottom surface of the frame 10 and a ground surface. Specifically, the elastic member 22 is a spring.
The heavy object support frame of the present invention realizes the movement of the frame 10 by the roller moving device 20. Specifically, support frame 10 through gyro wheel 21 and elastic component 22, jack-up frame 10 through elastic component 22, form the elastic movement clearance between the bottom surface of messenger frame 10 and the ground, under the normal condition of heavy object support frame, frame 10 is in unsettled state, consequently, when needing to use, directly promote frame 10 and can remove the position that needs the use with the heavy object support frame, it is very convenient to use, removes through gyro wheel 21 simultaneously, labour saving and time saving. When using, place bearing thing 30 at the top of frame 10, under the action of gravity of bearing thing 30, push down frame 10, make elastic component 22 compress, the bottom surface of frame 10 supports and pastes in ground, forms frictional force between the bottom surface of frame 10 and the ground to make frame 10 place on ground firmly, except that frame 10 has the supporting role, gyro wheel 21 also plays the supporting role simultaneously, the whole atress of frame 10 is even, and the bearing is effectual. After the support 30 is lifted, the frame 10 is jacked up under the elastic force of the elastic member 22 without additional operation, so that an elastic movement gap is formed between the bottom surface of the frame 10 and the ground again, the frame 10 is directly pushed, and the weight support frame is moved to the original position, so that the operation is simple. The utility model discloses a heavy object bearing frame is when not placing bearing thing 30, and frame 10 is in unsettled state, has done the preparation of removal at any time, and when bearing thing 30 placed frame 10 on, the effect of gravity underframe 10 at bearing thing 30 moved down to the bottom surface, was in the firm state of placing, and the use is very smooth convenient, need not to do extra regulation or operation.
Further, as shown in fig. 1, a connecting plate 11 is disposed at a lower portion of the frame 10, two ends of the elastic member 22 respectively abut against the roller 21 and the connecting plate 11, the roller moving device 20 includes a guide pillar, one end of the guide pillar is connected with the roller 21, and the other end is movably mounted on the connecting plate 11. By the installation of the guide post, the elastic member 22 is kept to be vertically stretched and contracted, and the spring is prevented from being deformed and displaced.
Specifically, as shown in fig. 1, the guide post includes a first guide post 23, the connecting plate 11 is provided with a first mounting hole, the first guide post 23 is movably inserted into the first mounting hole, a limiting end 25 is formed at one end of the first guide post 23 penetrating through the first mounting hole, an axial projection area of the limiting end 25 is larger than an axial projection area of the first mounting hole, the elastic member 22 is movably sleeved on the periphery of the first guide post 23, and the limiting end 25 is always kept movable on the first mounting hole to prevent the guide post from falling. The elastic member 22 is movably sleeved on the periphery of the guide post, so that the elastic member 22 extends and contracts along the installation direction of the guide post, the elastic member 22 is prevented from being dislocated and deformed, and the service life of the elastic member 22 is prolonged.
Further, as shown in fig. 1, the guide post includes a second guide post 24, the connecting plate 11 is provided with a second mounting hole, one end of the second guide post 24 is connected to the roller 21, the other end is provided with a movable guiding end 26, and the movable guiding end 26 is movably inserted into the second mounting hole. Specifically, the movable guiding end 26 is a cylinder, and the second guiding post 24 keeps the roller moving device 20 in the vertical direction all the time, so as to improve the safety in use. Specifically, a mounting gap is formed between the movable guiding end 26 and the second mounting hole, so that the movable guiding end 26 can be movably inserted into the second mounting hole.
Further, as shown in fig. 1, the frame 10 is a triangular frame 10. Since the weight support frame needs to support bulky and heavy objects, it is required for stability and bearing capacity of the frame 10. Frame 10 major structure adopts the triangle-shaped structure, and the strong characteristics of make full use of triangle-shaped structural stability improve frame 10's stability to improve the safety in utilization, simultaneously, the support bearing capacity of triangle-shaped structure is strong, satisfies the user demand.
Specifically, as shown in fig. 1, a first triangular support 12 and a second triangular support 13 are respectively arranged at two ends of a triangular frame 10, the first triangular support 12 and the second triangular support 13 are oppositely arranged, the first triangular support 12 is connected with the second triangular support 13 through a connecting rod, so that the bearing capacity of the two ends of the frame 10 is enhanced, the first triangular support 12 and the second triangular support 13 are connected through the connecting rod, the weight of the frame 10 can be reduced, and the service life of the elastic part 22 is prolonged while the movement is facilitated.
Further, as shown in fig. 1, the connecting rods include a first connecting rod and a second connecting rod 14, two ends of the first connecting rod are respectively connected to the top of the first triangular bracket 12 and the top of the second triangular bracket 13, two ends of the second connecting rod 14 are respectively connected to the middle of the first triangular bracket 12 and the middle of the second triangular bracket 13, so as to prevent the first triangular bracket 12 and the second triangular bracket 13 from deforming to the outside under the heavy pressure of the support 30, which is helpful for improving the overall stability of the frame 10 and preventing the deformation of the frame 10.
Further, the lower parts of the first triangular support 12 and the second triangular support 13 are respectively provided with a connecting plate 11, and each connecting plate 11 is provided with a roller moving device 20, so that the first triangular support 12 and the second triangular support 13 can move more flexibly.
Further, the roller 21 includes a brake roller, and at least one brake roller is installed in each of the first and second triangular brackets 12 and 13. When the heavy object support frame need not to remove, the brake gyro wheel has brake equipment, brakes the brake gyro wheel, prevents that the heavy object support frame from removing at will, improves the safety in utilization of heavy object support frame.
Further, as shown in fig. 1, the first connecting rod includes a support installation groove 15 and a wood bearing block 16, the wood bearing block 16 is disposed along the length direction of the frame 10, and the wood bearing block 16 is installed in the support installation groove 15. Place wooden bearing block 16 on the top of frame 10, wooden material, preferred sleeper are chooseed for use to wooden bearing block 16, because wooden material can realize the soft contact with bearing thing 30, avoid bearing thing 30 to receive extrusion deformation or impaired, can play the effect of effective protection bearing thing 30, still have light and difficult advantage of wearing and tearing simultaneously.
The utility model discloses a working process does: as shown in fig. 2-3, when in use, the weight support frame is moved to a place of use by hand pushing from a storage place, after the weight support frame is placed at a position, the weight support frame is braked by the brake rollers to be stopped stably, an object 30 to be supported is lifted above the weight support frame by a crane or a crane and slowly put down, the support 30 is stably placed on the wood bearing block 16, at this time, the elastic member 22 is compressed due to the downward pressure of the support 30, the whole weight support frame descends relative to the ground until the bottom of each frame 10 is completely landed, at this time, the bottom of the frame 10 is acted by the ground friction force, so that the weight support frame cannot move and is stably fixed at the placing position.
After the use is finished, after the crane or the crane lifts the bearing object 30 away, the downward pressure born by the weight support frame before disappears, the frame 10 is integrally lifted under the elastic action of the spring force, at the moment, the bottom surface of the gravity support frame is completely separated from the ground, after the weight is lifted away from the operation area, the braking action of the brake roller is cancelled, at the moment, the gravity support frame is restored to a movable state, and the operator can push the gravity support frame back to the storage place by hands.
To sum up, the embodiment of the present invention provides a heavy object supporting frame, wherein the frame 10 is supported by the rollers 21 of the roller moving device 20, the frame 10 is jacked up by the elastic member 22, so that an elastic moving gap is formed between the bottom surface of the frame 10 and the ground, because the frame 10 is in a suspended state, when the heavy object supporting frame needs to be moved for use, the heavy object supporting frame can be directly pushed to move to a position needing to be used, when in use, the support 30 is placed on the top of the weight support frame, and then the elastic member 22 is compressed, so that the bottom surface of the frame 10 is abutted against the ground, friction is generated between the bottom surface of the frame 10 and the ground, the weight support frame is stably placed on the ground, after the support 30 is lifted away, under the elastic force of the elastic member 22, the frame 10 is jacked up again, an elastic moving gap is formed between the bottom surface of the frame 10 and the ground again, and the weight support frame can be moved to the original position by pushing the frame 10.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (10)
1. A heavy object support frame which characterized in that: the roller moving device is connected with the frame and comprises a roller and an elastic piece, the roller is connected with the frame through the elastic piece, an elastic moving gap is formed between the bottom surface of the frame and the ground, and when the roller is used, a bearing object is placed at the top of the weight supporting frame, so that the elastic piece is compressed, and the bottom surface of the frame abuts against the ground.
2. The weight support bracket of claim 1, wherein: the lower part of the frame is provided with a connecting plate, two ends of the elastic piece respectively abut against the roller and the connecting plate, the roller moving device comprises a guide pillar, one end of the guide pillar is connected with the roller, and the other end of the guide pillar is movably arranged on the connecting plate.
3. The weight support bracket of claim 2, wherein: the guide post comprises a first guide post, the connecting plate is provided with a first mounting hole, the first guide post is movably inserted into the first mounting hole, one end of the first guide post, which penetrates through the first mounting hole, forms a limiting end, the axial projection area of the limiting end is larger than that of the first mounting hole, and the elastic piece is movably sleeved on the periphery of the first guide post.
4. The weight support bracket of claim 3, wherein: the guide post comprises a second guide post, a second mounting hole is formed in the connecting plate, one end of the second guide post is connected with the idler wheel, a movable guide end is arranged at the other end of the second guide post, and the movable guide end is movably inserted into the second mounting hole in a penetrating mode.
5. The weight support bracket of claim 2, wherein: the frame is a triangular frame.
6. The weight support bracket of claim 5, wherein: the two ends of the triangular frame are respectively provided with a first triangular support and a second triangular support, the first triangular support and the second triangular support are arranged oppositely, and the first triangular support is connected with the second triangular support through a connecting rod.
7. The weight support bracket of claim 6, wherein: the connecting rod includes head rod and second connecting rod, the both ends of head rod respectively with the top of first A-frame with the top of second A-frame is connected, the both ends of second connecting rod respectively with the middle part of first A-frame with the middle part of second A-frame is connected.
8. The weight support bracket of claim 7, wherein: the first connecting rod comprises a supporting mounting groove and a wood bearing block, the wood bearing block is arranged along the length direction of the frame, and the wood bearing block is mounted in the supporting mounting groove.
9. The weight support bracket of claim 6, wherein: the connecting plates are respectively installed on the lower portions of the first triangular support and the second triangular support, and each connecting plate is provided with the roller moving device.
10. The weight support bracket of claim 9, wherein: the roller is a brake roller, and at least one brake roller is arranged in the first triangular support and the second triangular support respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120101873.7U CN214580216U (en) | 2021-01-14 | 2021-01-14 | Heavy object support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120101873.7U CN214580216U (en) | 2021-01-14 | 2021-01-14 | Heavy object support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214580216U true CN214580216U (en) | 2021-11-02 |
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ID=78368824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120101873.7U Expired - Fee Related CN214580216U (en) | 2021-01-14 | 2021-01-14 | Heavy object support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214580216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115076563A (en) * | 2022-06-13 | 2022-09-20 | 北京金属回收有限公司 | Vehicle support structure |
-
2021
- 2021-01-14 CN CN202120101873.7U patent/CN214580216U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115076563A (en) * | 2022-06-13 | 2022-09-20 | 北京金属回收有限公司 | Vehicle support structure |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |
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| CF01 | Termination of patent right due to non-payment of annual fee |