CN220204532U - Combined engineering machinery counterweight - Google Patents
Combined engineering machinery counterweight Download PDFInfo
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- CN220204532U CN220204532U CN202321783168.5U CN202321783168U CN220204532U CN 220204532 U CN220204532 U CN 220204532U CN 202321783168 U CN202321783168 U CN 202321783168U CN 220204532 U CN220204532 U CN 220204532U
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- plate
- bottom plate
- counterweight
- engineering machinery
- combined
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- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims 4
- 125000006850 spacer group Chemical group 0.000 claims 1
- 238000009434 installation Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 230000013011 mating Effects 0.000 description 2
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a combined type engineering machinery counterweight, which belongs to the technical field of engineering machinery equipment and comprises a bottom plate, wherein the top of the bottom plate is in threaded connection with a plurality of threaded rods, the outer sides of the threaded rods are connected with hanging plates positioned above the bottom plate, a plurality of counterweight blocks are arranged between the bottom plate and the hanging plates, screw caps positioned at the top of the hanging plates are arranged on the outer sides of the threaded rods, and locking plates are connected between the bottom plate and the hanging plates and between the bottom plate and the counterweight blocks. According to the utility model, through the arrangement of the bottom plate, the threaded rod, the hanging plate and the locking plate, the balancing weights are stably arranged between the bottom plate and the hanging plate, the number of the balancing weights is increased or reduced according to different balancing weight demands, and the range of the balancing weights can be enlarged by replacing the threaded rods with different lengths, so that the use is convenient.
Description
Technical Field
The utility model relates to an engineering mechanical device, in particular to a combined engineering mechanical counterweight, and belongs to the technical field of engineering mechanical equipment.
Background
The engineering machinery counterweight plays a vital role in engineering machinery such as a counterweight loader, a vehicle, a road roller, an excavator and the like, but most of engineering machinery counterweights on the market are poured through pig iron materials at one time, the quality of the engineering machinery parts is single, a plurality of engineering machinery configurations with different qualities are required to be configured on the same machinery, and the operation and the switching are very inconvenient, so that a combined engineering machinery counterweight is required, and the combined engineering machinery counterweight is disclosed according to Chinese patent application number 202021595976.5. The utility model discloses a combined engineering machinery counterweight, which comprises a counterweight box, wherein a counterweight block is inserted into the counterweight box, a buckling structure is embedded and connected at the top end of the counterweight block, a spring B, a pressing plate, a handle and a rubber pad are embedded and connected in an inner groove of the buckling structure, the pressing plate is connected with one side of the spring B in a clearance manner, the handle is fixedly connected at one end of the pressing plate, a sliding groove is formed at the bottom end of the counterweight box, a box cover is connected in the sliding manner in the sliding groove, buckling grooves are formed at two sides of the counterweight box, a push rod is connected in the sliding manner in the buckling grooves, a screen plate is embedded and connected at the bottom end of the counterweight box, a groove plate is connected in a clearance manner below the screen plate, and the installation structure is used for rapidly detaching the corresponding plate from the interior of the counterweight box, so that a drying agent in the groove plate can be replaced, and the use effect of the counterweight box can be improved. .
However, the above device still has the following problems: the device realizes the counterweight combination by placing the counterweight blocks in the counterweight box, but the counterweight blocks stored in the counterweight box are fewer, so that the controllable weight range is small.
The present utility model proposes a new solution to the above problems.
Disclosure of Invention
The utility model mainly aims to solve the defects of the prior art and provides a combined type engineering machinery counterweight.
The aim of the utility model can be achieved by adopting the following technical scheme:
the utility model provides a combination formula engineering machine tool counter weight, includes the bottom plate, the top threaded connection of bottom plate has a plurality of threaded rods, the outside of threaded rod is connected with and is located the hanger plate of bottom plate top, the bottom plate with install a plurality of balancing weights between the hanger plate, the outside of threaded rod is installed and is located the nut at hanger plate top, the bottom plate with the hanger plate with all be connected with the locking plate between the balancing weights.
Preferably, the bottom plate, the hanging plate and the front face of the balancing weight are all provided with matching grooves in a penetrating mode.
Preferably, the bottom plate, the hanging plate and two sides of the balancing weight are all provided with mounting grooves in a penetrating mode, and the bottoms of the mounting grooves are connected with mounting lugs matched with the locking plates.
Preferably, the locking plate comprises a locking hole matched with the mounting lug, and two ends of the locking hole are connected with a deflector rod.
Preferably, the bottom plate with the top of balancing weight all is connected with draws the ear, draw the both sides of ear all to be equipped with spacing lug.
Preferably, the lifting plate and the bottom of the balancing weight are provided with lug pulling grooves matched with the lug pulling grooves, and the two sides of the lug pulling grooves are provided with limit grooves matched with the limit protruding blocks.
Preferably, hanging pieces are arranged on the top of the hanging plate.
Preferably, the top of the bottom plate is provided with a threaded hole in threaded fit with the threaded rod.
Preferably, through holes which are in sliding fit with the threaded rods are formed in the hanging plate and the top of the balancing weight in a penetrating mode.
Preferably, a gasket positioned on the outer side of the threaded rod is connected between the hanging plate and the nut.
The beneficial technical effects of the utility model are as follows: according to the combined engineering machinery counterweight, the counterweight blocks are stably arranged between the bottom plate and the hanger plate through the arrangement of the bottom plate, the threaded rods, the hanger plate and the locking plates, the number of the counterweight blocks is increased or reduced according to different counterweight demands, the counterweight range can be enlarged through changing the threaded rods with different lengths, and the combined engineering machinery counterweight is convenient to use.
Drawings
FIG. 1 is an exploded view of a preferred embodiment of a unitary structure provided in accordance with the present utility model;
FIG. 2 is a schematic view of the overall structure of a preferred embodiment provided in accordance with the present utility model;
FIG. 3 is a schematic front view of a hanger plate in accordance with a preferred embodiment of the present utility model;
FIG. 4 is a schematic rear view of a hanger plate in accordance with a preferred embodiment of the present utility model;
FIG. 5 is a schematic front view of a weight according to a preferred embodiment of the present utility model;
FIG. 6 is a schematic rear view of a weight according to a preferred embodiment of the present utility model;
FIG. 7 is a schematic view of a base plate structure according to a preferred embodiment of the present utility model;
fig. 8 is a schematic view of a locking plate according to a preferred embodiment of the present utility model.
In the figure: 1. a bottom plate; 2. a threaded rod; 3. a hanger plate; 4. balancing weight; 5. a screw cap; 6. a gasket; 7. a locking plate; 701. a lock hole; 702. a deflector rod; 8. a mating groove; 9. a mounting groove; 10. a mounting ear; 11. pulling lugs; 12. a limit bump; 13. a lug pulling groove; 14. a limit groove; 15. hanging pieces; 16. a threaded hole; 17. and a through hole.
Detailed Description
In order to make the technical solution of the present utility model more clear and obvious to those skilled in the art, the present utility model will be described in further detail with reference to examples and drawings, but the embodiments of the present utility model are not limited thereto.
As shown in fig. 1-8, the combined engineering machinery counterweight provided in this embodiment includes a bottom plate 1, a plurality of threaded rods 2 are screwed on the top of the bottom plate 1, a hanger plate 3 located above the bottom plate 1 is connected on the outer side of the threaded rods 2, a plurality of balancing weights 4 are installed between the bottom plate 1 and the hanger plate 3, a nut 5 located at the top of the hanger plate 3 is installed on the outer side of the threaded rods 2, and locking plates 7 are connected between the bottom plate 1 and the hanger plate 3 and between the balancing weights 4. Through the setting of bottom plate 1, threaded rod 2, hanger plate 3 and locking plate 7, balancing weight 4 is stably installed between bottom plate 1 and hanger plate 3, increases or reduces the quantity of balancing weight 4 according to the counter weight demand of difference, can enlarge the scope of counter weight through changing threaded rod 2 that length is different, convenient to use.
In this embodiment, as shown in fig. 1 and 4, the front surfaces of the bottom plate 1, the hanger plate 3 and the counterweight 4 are provided with a mating groove 8. Through the setting of cooperation groove 8, when using from handling device to hoist and mount this device, can reduce the laying area to cooperation groove 8 and from handling device each other, be convenient for install this device on the machinery in little space.
In this embodiment, as shown in fig. 1, 2 and 8, both sides of the bottom plate 1, the hanger plate 3 and the balancing weight 4 are provided with mounting grooves 9 in a penetrating manner, the bottoms of the mounting grooves 9 are connected with mounting lugs 10 mutually matched with locking plates 7, the locking plates 7 comprise locking holes 701 mutually matched with the mounting lugs 10, and both ends of the locking holes 701 are connected with shifting levers 702. Through the setting of lockhole 701 and driving lever 702, make the vertical alignment of lockhole 701 install on the installation ear 10, then stir driving lever 702 with the finger, rotate lockhole 701 to the level, just can be with the bottom plate 1 with between balancing weight 4, between balancing weight 4 and hanger plate 3 and the balancing weight 4 interconnect, the effect of cooperation threaded rod 2 makes bottom plate 1 and balancing weight 4 and hanger plate 3 install more stably.
As shown in fig. 1-7, the top of the bottom plate 1 and the top of the balancing weight 4 are respectively connected with a pull lug 11, both sides of the pull lug 11 are respectively provided with a limit lug 12, the bottoms of the hanging plate 3 and the balancing weight 4 are respectively provided with a pull lug groove 13 matched with the pull lug 11, and both sides of the pull lug groove 13 are respectively provided with a limit groove 14 matched with the limit lug 12. Through the setting of drawing ear 11, use the loop wheel machine to hang and draw ear 11, the convenience is to bottom plate 1 and balancing weight 4 remove the installation, and spacing lug 12 and spacing recess 14's setting makes balancing weight 4 installation accurate, and the installation of the threaded rod of being convenient for draws ear groove 13 to lay and draw ear 11, does not influence the installation.
In the present embodiment, as shown in fig. 1 and 4, a hanging piece 15 is mounted on top of the hanger plate 3. The hanging piece 15 is arranged to facilitate the hanging of the whole device.
In this embodiment, as shown in fig. 1, 3, 5 and 7, the top of the bottom plate 1 is perforated with a threaded hole 16 in threaded engagement with the threaded rod 2, and the tops of the hanger plate 3 and the weight 4 are perforated with a through hole 17 in sliding engagement with the threaded rod 2. The arrangement of the threaded holes 16 facilitates the assembly, disassembly and replacement of the threaded rod 2, and when the counterweight needs to be replaced, threaded rods 2 of different lengths can be selected.
In this embodiment, as shown in fig. 1 and 2, a washer 6 is connected between the hanger plate 3 and the nut 5, which is located outside the threaded rod 2. The gasket 6 is an elastic gasket, and is convenient for the installation of the bottom plate 1 and the balancing weight 4 as well as the hanging plate 3.
In this embodiment, as shown in fig. 1 to 8, the working process of the combined type engineering machinery counterweight provided in this embodiment is as follows:
step 1: according to the weight of hoisting, the number of needed balancing weights 4 is determined, and corresponding threaded rods 2 are selected;
step 2: the bottom plate 1 is firstly hoisted and placed on a working surface through the pull lugs 11 on the bottom plate 1, then the balancing weight 4 is installed on the bottom plate 1 through the pull lugs 11 on the balancing weight 4, the installation is tight through the mutual matching of the limit convex blocks 12 and the limit grooves 14, and after the balancing weight 4 is installed, the hanging plate 3 is installed on the balancing weight 4 through the hanging piece 15;
step 3: the threaded rod 2 is installed into the threaded hole 16 through the through hole 17 by using a spanner, the top is locked by the nut 5 and the gasket 6, and then the whole device can be hoisted to a designated position through the hanging piece 15.
The above description is merely a further embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equivalents and modifications according to the technical solution and the concept of the present utility model within the scope of the present utility model disclosed in the present utility model.
Claims (10)
1. The utility model provides a combination formula engineering machine tool counter weight, its characterized in that, includes bottom plate (1), the top threaded connection of bottom plate (1) has a plurality of threaded rods (2), the outside of threaded rod (2) is connected with and is located hanger plate (3) of bottom plate (1) top, bottom plate (1) with install a plurality of balancing weights (4) between hanger plate (3), install in the outside of threaded rod (2) nut (5) at hanger plate (3) top, bottom plate (1) with all be connected with locking plate (7) between hanger plate (3) and balancing weights (4).
2. A combined engineering machinery counterweight according to claim 1, characterized in that the front surfaces of the bottom plate (1), the hanger plate (3) and the counterweight (4) are provided with matching grooves (8) in a penetrating way.
3. The combined engineering machinery counterweight according to claim 1, characterized in that mounting grooves (9) are formed in the bottom plate (1), the hanging plate (3) and the two sides of the counterweight (4) in a penetrating mode, and mounting lugs (10) matched with the locking plates (7) are connected to the bottoms of the mounting grooves (9).
4. A combined construction machine counterweight according to claim 3, characterized in that the locking plate (7) comprises a locking hole (701) which is mutually matched with the mounting lug (10), and the two ends of the locking hole (701) are connected with a deflector rod (702).
5. The combined engineering machinery counterweight according to claim 1, characterized in that the tops of the bottom plate (1) and the counterweight (4) are both connected with pull lugs (11), and limit lugs (12) are arranged on two sides of the pull lugs (11).
6. The combined engineering machinery counterweight according to claim 5, characterized in that lug pulling grooves (13) matched with the lug pulling grooves (11) are formed in the bottoms of the lifting plate (3) and the counterweight (4), and limit grooves (14) matched with the limit protruding blocks (12) are formed in two sides of the lug pulling grooves (13).
7. A combined construction machine counterweight according to claim 1, characterized in that the hanging plate (3) is provided with hanging pieces (15) on top.
8. A combined construction machine counterweight according to claim 1, characterized in that the top of the bottom plate (1) is provided with threaded holes (16) through which the threaded rods (2) are screwed.
9. A combined engineering machinery counterweight according to claim 1, characterized in that through holes (17) which are in sliding fit with the threaded rod (2) are formed through the tops of the lifting plate (3) and the counterweight (4).
10. A combined construction machine counterweight according to claim 1, characterized in that a spacer (6) is connected between the hanger plate (3) and the nut (5) outside the threaded rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321783168.5U CN220204532U (en) | 2023-07-08 | 2023-07-08 | Combined engineering machinery counterweight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321783168.5U CN220204532U (en) | 2023-07-08 | 2023-07-08 | Combined engineering machinery counterweight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220204532U true CN220204532U (en) | 2023-12-19 |
Family
ID=89153206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321783168.5U Active CN220204532U (en) | 2023-07-08 | 2023-07-08 | Combined engineering machinery counterweight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220204532U (en) |
-
2023
- 2023-07-08 CN CN202321783168.5U patent/CN220204532U/en active Active
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