CN212298172U - Combined cushion block for engineering machinery - Google Patents
Combined cushion block for engineering machinery Download PDFInfo
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- CN212298172U CN212298172U CN202020686591.3U CN202020686591U CN212298172U CN 212298172 U CN212298172 U CN 212298172U CN 202020686591 U CN202020686591 U CN 202020686591U CN 212298172 U CN212298172 U CN 212298172U
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- plate
- support leg
- limiting
- positioning
- hole
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- 238000010276 construction Methods 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims 5
- 125000006850 spacer group Chemical group 0.000 claims 5
- 239000003381 stabilizer Substances 0.000 description 8
- 238000009434 installation Methods 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of engineering machinery supporting device, in particular to a combined cushion block for engineering machinery, which comprises a backing plate, a connecting plate and a bottom plate, wherein the backing plate, the connecting plate and four corners of the bottom plate are all welded with limit support legs, the backing plate and four corners of the surface of the connecting plate are all provided with support leg positioning holes, the surface of the bottom plate is connected with a supporting plate through a bearing rotation, two corners of the left side of the bottom of the supporting plate are all welded with positioning columns, two corners of the left side of the surface of the bottom plate are all provided with positioning holes, the right side of the supporting plate is provided with a retractable plate storage bin, an inner cavity of the retractable plate storage bin is in sliding connection with a retractable plate, the front side and the rear side of the retractable plate storage bin are both provided with limit holes, the novel scheme can provide a backing, and the telescopic plate can provide an upper plate slope, so that the operation is convenient.
Description
Technical Field
The utility model relates to an engineering machine tool strutting arrangement technical field specifically is a combination cushion that engineering machine tool used.
Background
Construction machinery is an important component of the chinese equipment industry. In general, mechanical equipment necessary for comprehensive mechanized construction works required for earth and stone construction works, road surface construction and maintenance, mobile lifting, loading and unloading operations, and various construction works is called as construction machinery.
The utility model discloses a combination cushion block for engineering machinery, including single cushion block and bottom supporting shoe, square or equal side length structure is adopted for cushion block and supporting shoe, the cushion block adopts the frame construction of "well" font, the cushion block bottom surface is equipped with a plurality of "ten" font spacing feet, and the corresponding cushion block top surface is equipped with a plurality of "ten" font spacing bayonets of the same shape, each "ten" font spacing foot corresponds a "ten" font spacing bayonet, the mouth part edge of the "ten" font spacing bayonet all opens the chamfer setting, each combination pole of cushion block size is the same; the supporting block adopts a solid structure, the top surface and the ground of the supporting block are respectively provided with a plurality of limiting feet and limiting bayonets, and the limiting feet of the supporting block are arranged corresponding to the crossed limiting bayonets of the cushion block. "however, this solution has some disadvantages.
The scheme solves the problems that the contact area of the soft foundation ground and the ground of the large-scale engineering machinery cannot be adjusted due to the working property and the self weight, and the height adjusting range is limited, but the large-scale engineering machinery is difficult to move onto the cushion plate if the height of the cushion plate is higher in the implementation of the scheme, so that the combined cushion block for the engineering machinery is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a combination cushion that engineering machine tool used to solve the problem that the large-scale engineering machine tool that proposes removes comparatively difficultly to higher combination backing plate in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a combination cushion that engineering machine tool used, includes backing plate, connecting plate and bottom plate, the backing plate the connecting plate with bottom plate four corners department has all welded spacing stabilizer blade, the backing plate with stabilizer blade locating hole has all been seted up to connecting plate surface four corners department, the bottom plate surface rotates through the bearing and is connected with the backup pad, the reference column has all been welded to backup pad bottom left side two corners department, locating hole, two have all been seted up to bottom plate surface left side two corners department the inside expanding spring that all is provided with through fixing bolt connects of locating hole, the expansion plate collecting bin has been seted up on the backup pad right side, expansion plate collecting bin inner chamber sliding connection has the expansion plate, spacing hole has all been seted up to both sides around the expansion plate collecting bin, both sides around the expansion plate all seted up.
Preferably, the positioning column corresponds to the positioning hole in position, and the diameter of the positioning column is smaller than that of the positioning hole.
Preferably, the limiting support leg and the support leg positioning hole correspond in position and are matched in size, and the surface of the support leg positioning hole is provided with a friction surface.
Preferably, the diameter of the telescopic spring is smaller than that of the positioning column, and the telescopic spring is a high-strength spring.
Preferably, the size of the limiting hole is matched with that of the fixing hole, and the inner cavity of the limiting hole and the inner cavity of the fixing hole are both provided with threads.
Preferably, the limiting support leg is cross-shaped, reinforcing ribs are arranged on the outer side of the top of the limiting support leg, and friction surfaces are arranged on the surface of the limiting support leg.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the combined cushion block for the engineering machinery, the telescopic plate is arranged in the inner cavity of the supporting plate, when the combined cushion plate is higher in height, the telescopic plate can be stretched out, and the supporting plate is adjusted to a proper angle, so that the engineering machinery can obtain a buffering slope when the cushion plate is arranged, and the upper plate is convenient;
2. this combination cushion that engineering machine tool used can provide an auxiliary stay instrument for large-scale engineering machine tool at soft basic ground during operation through the backing plate that sets up, and can increase connecting plate adjustment height according to actual need, has increased machinery and ground area of contact, has improved stability.
Drawings
Fig. 1 is a side view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a schematic diagram of the connecting plate structure of the present invention.
In the figure: 1. a base plate; 2. a connecting plate; 3. a base plate; 4. a support plate; 5. a positioning column; 6. positioning holes; 7. limiting support legs; 8. fixing the bolt; 9. a retractable plate storage bin; 10. a retractable plate; 11. a limiting hole; 12. A fixing hole; 13. a tension spring; 14. a bearing; 15. and a supporting leg positioning hole.
Detailed Description
The technical solution in the embodiment of the present invention will be made clear below with reference to the drawings in the embodiment of the present invention; the present invention has been described in considerable detail with reference to certain preferred versions thereof. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a combination cushion that engineering machine tool used, including backing plate 1, connecting plate 2 and bottom plate 3, backing plate 1, spacing stabilizer blade 7 has all been welded to 3 four corners departments of connecting plate 2 and bottom plate, stabilizer blade locating hole 15 has all been seted up to backing plate 1 and 2 surperficial four corners departments of connecting plate, 3 surfaces of bottom plate are rotated through bearing 14 and are connected with backup pad 4, reference column 5 has all been welded to 4 bottom left side two corners departments of backup pad, locating hole 6 has all been seted up to 3 surperficial left side two corners departments of bottom plate, the inside expanding spring 13 of connecting through fixing bolt 8 that all is provided with of two locating holes 6, expansion plate collecting bin 9 has been seted up on 4 right sides of backup pad, expansion plate collecting bin 9 inner chamber sliding connection has expansion plate 10, spacing hole 11 has all been seted up.
Through adopting above-mentioned technical scheme, through setting up expansion plate 10 in 4 inner chambers of backup pad, when the combination backing plate height is higher, can stretch out expansion plate 10, and adjust backup pad 4 to suitable angle, make engineering machine can obtain a buffering slope when last backing plate 1, the upper plate of being convenient for, backing plate 1 through setting up can provide an auxiliary stay instrument at soft basic ground during operation for large-scale engineering machine, and can increase the height-adjusting of connecting plate 2 as required, mechanical and ground area of contact has been increased, stability is improved.
Referring to fig. 1-2, the positioning post 5 corresponds to the positioning hole 6, and the diameter of the positioning post 5 is smaller than that of the positioning hole 6.
By adopting the technical scheme, the engineering machinery can be correspondingly positioned through the positioning column 5 and the positioning hole 6 when being arranged on the supporting plate 4.
Referring to fig. 3, the position-limiting support 7 corresponds to the support positioning hole 15 and has a size matching with the support positioning hole 15, and the surface of the support positioning hole 15 is provided with a friction surface.
Through adopting above-mentioned technical scheme, spacing stabilizer blade 7 corresponds and the size matches each other with stabilizer blade locating hole 15 equal position can be convenient for the installation when increasing connecting plate 2.
Referring to fig. 2, the diameter of the extension spring 13 is smaller than that of the positioning post 5, and the extension spring 13 is a high strength spring.
Through adopting above-mentioned technical scheme, expanding spring 13 diameter is less than reference column 5, can make backup pad 4 be connected with reference column 5 compress when pushing down for backup pad 4 and bottom plate 3 laminating are steady.
Referring to fig. 1, the size of the limiting hole 11 matches with that of the fixing hole 12, and the inner cavities of the limiting hole 11 and the fixing hole 12 are both threaded.
By adopting the above technical scheme, the limiting hole 11 and the fixing hole 12 can be used for fixing the expansion plate 10 and the support plate 4.
Referring to fig. 1, the limiting support leg 7 is cross-shaped, and the outer sides of the top of the limiting support leg 7 are provided with reinforcing ribs, and the surface of the limiting support leg 7 is provided with a friction surface.
Through adopting above-mentioned technical scheme, the cross setting of spacing stabilizer blade 7 can increase its and the area of contact of stabilizer blade locating hole 15, improves the stability of installation.
The working principle is as follows: when the novel scheme is used, when the required height is low, the base plate 1 can be prevented from being on the ground, the limiting support legs 7 at the bottom of the base plate 1 can be used for fixing the position of the base plate 1, when the required height is high, the connecting plate 2 can be arranged on the surface of the base plate 1, the limiting support legs 7 at the bottom of the connecting plate 2 can be matched and positioned with the support leg positioning holes 15 on the surface of the connecting plate 2, the stability of installation between the two plates is ensured, and when the direct installation of the engineering machinery is not convenient, the bottom plate 3 can be arranged on the surface of the connecting plate 2, the installation modes are support leg fixing, the angle of the supporting plate 4 connected with the connecting plate 2 is adjusted, meanwhile, the expansion plate 10 is drawn out from the expansion plate accommodating bin 9 inside the supporting plate 4, so that the expansion plate 10 is in contact with the ground, the fixing and limiting are carried out limiting through the screws arranged between the limiting holes 11, when machinery removed 4 middle parts of backup pad, backup pad 4 pushed down along with gravity, and reference column 5 gets into locating hole 6, compresses the expanding spring 13 in locating hole 6, and expanding spring 13 provides the cushioning effect for bottom plate 3 and backup pad 4 laminating are steady.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. The utility model provides a combination cushion that engineering machine tool used, includes backing plate (1), connecting plate (2) and bottom plate (3), its characterized in that: the base plate (1), the connecting plate (2) and the bottom plate (3) are all welded with limiting support legs (7) at four corners, support leg positioning holes (15) are formed in the four corners of the surface of the base plate (1) and the connecting plate (2), the surface of the bottom plate (3) is rotatably connected with a supporting plate (4) through a bearing (14), positioning columns (5) are welded at two corners of the left side of the bottom of the supporting plate (4), positioning holes (6) are formed in two corners of the left side of the surface of the bottom plate (3), telescopic springs (13) connected through fixing bolts (8) are arranged in the two positioning holes (6), a telescopic plate storage bin (9) is formed in the right side of the supporting plate (4), a telescopic plate (10) is connected to the inner cavity of the telescopic plate storage bin (9) in a sliding mode, and limiting holes (11) are formed, fixing holes (12) corresponding to the limiting holes (11) are formed in the front side and the rear side of the expansion plate (10).
2. The composite spacer for construction machinery according to claim 1, wherein: the positioning column (5) corresponds to the positioning hole (6), and the diameter of the positioning column (5) is smaller than that of the positioning hole (6).
3. The composite spacer for construction machinery according to claim 1, wherein: the limiting support leg (7) corresponds to the support leg positioning hole (15) in position and is matched with the support leg positioning hole in size, and the surface of the support leg positioning hole (15) is provided with a friction surface.
4. The composite spacer for construction machinery according to claim 1, wherein: the diameter of the telescopic spring (13) is smaller than that of the positioning column (5), and the telescopic spring (13) is a high-strength spring.
5. The composite spacer for construction machinery according to claim 1, wherein: the size of the limiting hole (11) is matched with that of the fixing hole (12), and the inner cavity of the limiting hole (11) and that of the fixing hole (12) are both provided with threads.
6. The composite spacer for construction machinery according to claim 1, wherein: the limiting support leg (7) is cross-shaped, reinforcing ribs are arranged on the outer side of the top of the limiting support leg (7), and a friction surface is arranged on the surface of the limiting support leg (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020686591.3U CN212298172U (en) | 2020-04-29 | 2020-04-29 | Combined cushion block for engineering machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020686591.3U CN212298172U (en) | 2020-04-29 | 2020-04-29 | Combined cushion block for engineering machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212298172U true CN212298172U (en) | 2021-01-05 |
Family
ID=73963743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020686591.3U Active CN212298172U (en) | 2020-04-29 | 2020-04-29 | Combined cushion block for engineering machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212298172U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114034947A (en) * | 2021-10-09 | 2022-02-11 | 长江生态环保集团有限公司 | Combined pad type step key phase debugging device and debugging method |
-
2020
- 2020-04-29 CN CN202020686591.3U patent/CN212298172U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114034947A (en) * | 2021-10-09 | 2022-02-11 | 长江生态环保集团有限公司 | Combined pad type step key phase debugging device and debugging method |
| CN114034947B (en) * | 2021-10-09 | 2023-08-11 | 长江生态环保集团有限公司 | Combined pad type step type key phase debugging device and debugging method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240805 Address after: 415001 Group 11, Guanyanping Village, Shuangqiaoping Town, Dingcheng District, Changde City, Hunan Province Patentee after: Tu Xianren Country or region after: China Address before: 264100 north end of moushan Road, Muping District, Yantai City, Shandong Province Patentee before: Yantai Gaoge polishing material Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240830 Address after: 706H6, East Building, Shengtang Business Building, Tairan 9th Road, Tian'an Community, Shatou Street, Futian District, Shenzhen City, Guangdong Province 518000 Patentee after: Shenzhen Linjie Decoration Engineering Industrial Co.,Ltd. Country or region after: China Address before: 415001 Group 11, Guanyanping Village, Shuangqiaoping Town, Dingcheng District, Changde City, Hunan Province Patentee before: Tu Xianren Country or region before: China |