CN110068467B - Universal loading test counterweight bracket - Google Patents
Universal loading test counterweight bracket Download PDFInfo
- Publication number
- CN110068467B CN110068467B CN201910460961.3A CN201910460961A CN110068467B CN 110068467 B CN110068467 B CN 110068467B CN 201910460961 A CN201910460961 A CN 201910460961A CN 110068467 B CN110068467 B CN 110068467B
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- Prior art keywords
- plate
- base
- seat
- reinforcing
- counterweight
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- 238000012360 testing method Methods 0.000 title claims abstract description 24
- 230000003014 reinforcing effect Effects 0.000 claims description 35
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
- G01M99/005—Testing of complete machines, e.g. washing-machines or mobile phones
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Jib Cranes (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses a universal loading test counterweight bracket, relates to the technical field of engineering machinery loading test tools, and solves the technical problem that a load cannot be universally used for various engineering machinery. The novel lifting device comprises a base, a counterweight seat is arranged above the base, an inserting port is arranged between the counterweight seat and the base, a plurality of connecting plates are arranged on the back surface of the counterweight seat, a lifting hole is formed in each connecting plate, the connecting plates are connected with the base, a plurality of supporting seats are further arranged below the base, and two adjacent supporting seat supports form an inserting groove. The invention can be conveniently loaded on various engineering machinery, and has wide application range and simple structure.
Description
Technical Field
The invention relates to the technical field of engineering machinery loading test tools, in particular to a universal loading test counterweight bracket.
Background
In the field of development of general gasoline engine blocks, the performance of the whole engine assembled on engineering machinery (such as a forklift, a fork truck and a crane) needs to be mastered, so that the engineering machinery is loaded with a certain weight for testing, such as the forklift, and a certain weight of heavy objects need to be loaded in a loading hopper for lifting and other tests. At present, for loading tests of different engineering machines such as forklift trucks, fork trucks and cranes, loads are prepared in advance, but the loads of the engineering machines cannot be commonly used due to different lifting modes of the engineering machines, and the loads are required to be prepared.
Disclosure of Invention
The invention aims to solve the technical problems of the prior art, provides a universal loading test counterweight bracket, can be conveniently loaded on various engineering machinery, and has wide application range.
The technical scheme of the invention is as follows: the utility model provides a general loading test counter weight support, includes the base, the top of base is equipped with a counter weight seat, be equipped with an interface between counter weight seat and the base, the back of counter weight seat is equipped with a plurality of connecting plates, just be equipped with a hoist and mount hole on the connecting plate, the connecting plate is connected with the base, the below of base still is equipped with a plurality of supporting seats, adjacent two form the jack-in groove between the supporting seat.
The counterweight seat is a hollow container and comprises an arc cover plate, a back plate and side plates, wherein both ends of the arc cover plate are connected with one side plate, the opening end of the arc cover plate is connected with one side of the back plate, and the other side of the back plate is connected with the connecting plate.
Further, an extension plate parallel to the base is arranged below the back plate, and the extension plate is connected with the connecting plate.
Still further, the connecting plate includes integrated swash plate, riser and diaphragm, the swash plate is connected with the backplate, the diaphragm extends to the preceding terminal surface of base, just the diaphragm is connected with the base.
Furthermore, a positioning plate is arranged between the two adjacent connecting plates, and a puller is arranged on the positioning plate.
Still further, the tight ware in top includes mount pad, spring, top tight piece, mount pad one end opening, correspondingly, also be equipped with a through-hole with mount pad opening assorted on the locating plate, the mount pad is connected with the locating plate, the tight piece in top is placed in the mount pad through the through-hole on the locating plate, the both ends of spring are connected with mount pad and tight piece in top respectively.
Still further, the top of base still is equipped with first reinforcing plate, second reinforcing plate and third reinforcing plate, one side and the riser of first reinforcing plate are connected, the both ends of third reinforcing plate are connected with two adjacent diaphragm respectively, the diaphragm is arranged in to the second reinforcing plate parallel, just the both ends of second reinforcing plate are connected with first reinforcing plate and third reinforcing plate respectively.
Advantageous effects
The invention has the advantages that:
1. the base of this support passes through the connecting plate and is connected with the counter weight seat to still be equipped with a plurality of reinforcing plates that are used for consolidating this support on the base, wherein the counter weight seat is hollow structure, through adding the counter weight that the weight is in order to reach the needs in the counter weight seat, the counter weight is fixed, simple structure.
2. The arc cover plate of the counterweight seat of the bracket is matched with the loading hopper, so that a forklift can shovel in and carry out load test; a supporting seat is connected below the bottom plate, and a space for a fork arm of a forklift to scoop is formed between the supporting seats, so that the forklift can conveniently carry out load test; and a lifting hole for lifting by a crane is formed in the connecting plate, so that the crane can conveniently carry out load test. Therefore, the counterweight seat suitable for testing the loading of engineering machinery such as forklifts, forklift trucks, cranes and the like is formed, and the counterweight seat is simple to operate and convenient to use.
3. The space which is formed by the locating plate, the extension plate and the back plate and can be used for placing the counterweight can flexibly adjust the counterweight. When the engineering machinery is subjected to loading test, the added counterweight is tightly propped up by the propping device arranged on the positioning plate, so that the added counterweight is stably fixed on the bracket, and the safety of the bracket is greatly improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a cross-sectional view of the left side view of the present invention;
FIG. 4 is a top view of the present invention;
fig. 5 is a cross-sectional view of the puller of the present invention.
Wherein: 1-supporting seat, 2-base, 3-connecting plate, 4-counter weight seat, 5-first reinforcing plate, 6-second reinforcing plate, 7-third reinforcing plate, 8-locating plate, 9-puller, 31-interface, 32-lifting hole, 301-sloping plate, 302-riser, 303-transverse plate, 41-arc cover plate, 42-back plate, 43-side plate, 411-extending plate, 91-mounting seat, 92-spring and 93-puller block.
Detailed Description
The invention is further described below in connection with the examples, which are not to be construed as limiting the invention in any way, but rather as falling within the scope of the claims.
Referring to fig. 1-5, the universal loading test counterweight bracket of the invention comprises a base 2, wherein a counterweight seat 4 is arranged above the base 2, and the front end of the counterweight seat 4 is in an arc shape and is consistent with the shape of a loading bucket of a forklift, so that the forklift is convenient to load; an inserting port 31 is arranged between the counterweight seat 4 and the base 2, so that the forklift is easier to load; the back of the counterweight seat 4 is provided with a plurality of connecting plates 3 which are uniformly welded on the back of the counterweight seat 4, and the connecting plates 3 are provided with a lifting hole 32, so that the bracket is suitable for the load test of a crane; the connecting plates 3 are connected with the base 2, and a plurality of connecting plates 3 are uniformly welded on the base 2; the lower part of the base 2 is also provided with a plurality of supporting seats 1, and a splicing groove 11 is formed between two adjacent supporting seats 1, in this example, the supporting seats 1 are 20# channel steel, the supporting seats 1 correspond to the connecting plate 3 from top to bottom and are welded below the base 2, and the splicing groove 11 between the adjacent supporting seats 1 can be used for fork arms of a forklift to fork in, so that the counterweight seat is suitable for load testing of the forklift.
The counterweight seat 4 is a hollow container and comprises an arc cover plate 41, a back plate 42 and a side plate 43, wherein the shape and the size of the arc cover plate 41 are matched with those of a loading bucket of the forklift, so that the forklift is convenient to load; both ends of the arc-shaped cover plate 41 are connected with a side plate 43, the opening end of the arc-shaped cover plate 41 is connected with one side of a back plate 42, and the other side of the back plate 42 is connected with the connecting plate 3. In this example, the weight seat 4 is formed by an arc cover plate 41, a back plate 42 and a side plate 43, so that the weight seat 4 forms a hollow container; when the support is weighted, other components are connected or installed except that the side plates 43 are not welded on any side of the weight seat 4, concrete with corresponding specific gravity is poured into the weight seat 4 according to the required weight after the weight is weighed, the weight is confirmed after the concrete is solidified, and finally the unsealed side surface of the weight seat 4 is welded and sealed by the side plates 43, so that the support with standard specific gravity is obtained. An extension plate 411 parallel to the base 2 is arranged below the back plate 42, and the extension plate 411 is connected with the connecting plate 3. In this example, the extension plate 411 extends from the end of the arc cover plate 41 below the back plate 42, and the extension plate 411 is located in the socket 31 and welded to the connection plate 3 above the socket 31, and the extension plate 411 and the arc cover plate 41 are of an integral structure for carrying the weight; when the dead weight of the bracket can not meet the loading test weight required by engineering machinery, the counterweight can be added on the extension plate so as to achieve the required weight, and the counterweight range of the bracket can be flexibly adjusted.
The connection plate 3 includes an integrated swash plate 301, a vertical plate 302, and a horizontal plate 303, the swash plate 301 is connected to the back plate 42, the horizontal plate 303 extends to the front end surface of the base 2, and the horizontal plate 303 is connected to the base 2. In this example, the transverse plate 303 extends to the front end face of the base 2, that is, the front end face of the transverse plate 303 is flush with the front end face of the base 2, so that the stress at each position of the transverse plate 303 is uniform, and the influence of a certain fulcrum on the overall service life of the bracket due to overlarge stress is avoided. A positioning plate 8 is arranged between two adjacent connecting plates 3, and a puller 9 is arranged on the positioning plate 8. In this example, the positioning plate 8 is a 20# channel steel, and the positioning plate 8 is welded between two adjacent inclined plates 301 to strengthen the rigidity of two adjacent connecting plates 3, so that the bracket is more stable and firm. In this example, the added weight is placed in the space surrounded by the back plate 42, the positioning plate 8 and the extension plate 411, and the puller 9 is mounted on the positioning plate 8 and used for pushing up the added weight between the positioning plate 8 and the back plate 42, so that the added weight is stable, not easy to loosen when the test is performed, and the safety of the bracket is improved. The puller 9 comprises a mounting seat 91, a spring 92 and a puller block 93, one end of the mounting seat 91 is opened, a through hole matched with the opening of the mounting seat 91 is correspondingly formed in the positioning plate 8, the mounting seat 91 is connected with the positioning plate 8, the puller block 93 penetrates through the through hole in the positioning plate 8 to be arranged in the mounting seat 91, two ends of the spring 92 are respectively connected with the mounting seat 91 and the puller block 93, in the example, one end of the spring 92 is arranged at the bottom of the mounting seat 91, the other end of the spring 92 is arranged at one end of the puller block 93, and the counterweight between the positioning plate 8 and the back plate 42 can be jacked through the effect of the spring 92 on the puller block 93. In this example, a flange is disposed at the periphery of the open end of the mounting seat 91, and mounting holes corresponding to the flange are also disposed on the positioning plate 8, so that the mounting seat 91 can be fixed on the positioning plate 8 by bolts.
A first reinforcing plate 5, a second reinforcing plate 6 and a third reinforcing plate 7 are arranged above the base 2 and used for reinforcing the rigidity intensity of the whole bracket; one side of the first reinforcing plate 5 is connected with the vertical plate 302, two ends of the third reinforcing plate 7 are respectively connected with two adjacent transverse plates 303, the second reinforcing plate 6 is arranged between the transverse plates 303 in parallel, and two ends of the second reinforcing plate 6 are respectively connected with the first reinforcing plate 5 and the third reinforcing plate 7. If the weight of the bracket does not meet the requirement after casting concrete, steel plates can be added in the grooves formed by the first reinforcing plate 5, the second reinforcing plate 6 and the third reinforcing plate 7 to balance the weight.
While only the preferred embodiments of the present invention have been described above, it should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present invention, and these do not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (3)
1. The utility model provides a general loading test counter weight support, includes base (2), its characterized in that, the top of base (2) is equipped with a counter weight seat (4), be equipped with an interface (31) between counter weight seat (4) and base (2), the back of counter weight seat (4) is equipped with a plurality of connecting plates (3), just be equipped with a hoist and mount hole (32) on connecting plate (3), connecting plate (3) are connected with base (2), the below of base (2) still is equipped with a plurality of supporting seats (1), adjacent two form grafting groove (11) between supporting seat (1);
the counterweight seat (4) is a hollow container and comprises an arc cover plate (41), a back plate (42) and side plates (43), wherein both ends of the arc cover plate (41) are connected with one side plate (43), the opening end of the arc cover plate (41) is connected with one side of the back plate (42), and the other side of the back plate (42) is connected with the connecting plate (3);
an extension plate (411) parallel to the base (2) is arranged below the back plate (42), and the extension plate (411) is connected with the connecting plate (3);
the connecting plate (3) comprises an integrated inclined plate (301), a vertical plate (302) and a transverse plate (303), wherein the inclined plate (301) is connected with the back plate (42), the transverse plate (303) extends to the front end face of the base (2), and the transverse plate (303) is connected with the base (2);
a positioning plate (8) is arranged between the two adjacent connecting plates (3), and a puller (9) is arranged on the positioning plate (8).
2. The universal loading test counterweight bracket according to claim 1, characterized in that the puller (9) comprises a mounting seat (91), a spring (92) and a puller block (93), one end of the mounting seat (91) is open, correspondingly, a through hole matched with the opening of the mounting seat (91) is also formed in the positioning plate (8), the mounting seat (91) is connected with the positioning plate (8), the puller block (93) passes through the through hole in the positioning plate (8) and is arranged in the mounting seat (91), and two ends of the spring (92) are respectively connected with the mounting seat (91) and the puller block (93).
3. The universal loading test counterweight bracket according to claim 1, characterized in that a first reinforcing plate (5), a second reinforcing plate (6) and a third reinforcing plate (7) are further arranged above the base (2), one side of the first reinforcing plate (5) is connected with the vertical plate (302), two ends of the third reinforcing plate (7) are respectively connected with two adjacent transverse plates (303), the second reinforcing plate (6) is arranged between the transverse plates (303) in parallel, and two ends of the second reinforcing plate (6) are respectively connected with the first reinforcing plate (5) and the third reinforcing plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910460961.3A CN110068467B (en) | 2019-05-30 | 2019-05-30 | Universal loading test counterweight bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910460961.3A CN110068467B (en) | 2019-05-30 | 2019-05-30 | Universal loading test counterweight bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110068467A CN110068467A (en) | 2019-07-30 |
| CN110068467B true CN110068467B (en) | 2023-12-19 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910460961.3A Active CN110068467B (en) | 2019-05-30 | 2019-05-30 | Universal loading test counterweight bracket |
Country Status (1)
| Country | Link |
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| CN (1) | CN110068467B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113074310B (en) * | 2021-03-26 | 2022-05-13 | 江铃汽车集团江西工程建设有限公司 | Adjustable building equipment mounting bracket and use method thereof |
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| CN110068467A (en) | 2019-07-30 |
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