CN220013819U - Dig degree of depth adjustment structure - Google Patents
Dig degree of depth adjustment structure Download PDFInfo
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- CN220013819U CN220013819U CN202321572498.XU CN202321572498U CN220013819U CN 220013819 U CN220013819 U CN 220013819U CN 202321572498 U CN202321572498 U CN 202321572498U CN 220013819 U CN220013819 U CN 220013819U
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- external shell
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- driving
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- 238000004804 winding Methods 0.000 claims abstract description 12
- 238000009412 basement excavation Methods 0.000 claims description 20
- 230000009471 action Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- -1 earthwork Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model relates to the technical field of adjusting structures, and provides an excavating depth adjusting structure which comprises a supporting bracket, a movable bracket arranged at one end of the supporting bracket, and an excavating fluted disc arranged at one end of the movable bracket, wherein rotating columns are arranged at two sides of the other end of the movable bracket, one side of the supporting bracket is provided with an external shell, a driving structure is arranged at the middle position of one side of the external shell, a locking structure is arranged at the middle position of the top end of the external shell, the driving structure comprises a driving motor arranged at the middle position of one side of the external shell, a steel wire winding wheel arranged at one end of the driving motor, and a steel wire rope arranged outside the steel wire winding wheel.
Description
Technical Field
The utility model relates to the technical field of adjusting structures, in particular to an excavating depth adjusting structure.
Background
The excavating equipment is a mechanical equipment for excavating, cutting, transporting materials such as earthwork, stone, sand and stone, and the like, and has various kinds of places used for the excavating equipment, and the disk excavating equipment is one of the excavating equipment and is one equipment for cutting ditches on the soil surface;
when the excavating equipment is used for excavating ditches, ditches with different depths can be excavated according to different actual excavating requirements, so that the position of an excavating fluted disc is required to be adjusted by using an excavating depth adjusting structure so as to change the excavating depth;
at present, the movable support of the excavation depth adjusting structure is rotationally connected with the support through a rotating column, the movable support is based on a lever principle with the rotating column as a fulcrum, when the movable support is driven to reversely rotate and lift the excavation fluted disc, the more the movable support is close to the fulcrum position of the movable support, the greater the laborious degree is, and when the movable support is driven to reversely rotate, the driving motor is exactly positioned on the rotating column of the fulcrum of the movable support, and the excavation fluted disc at one end of the movable support is driven to reversely rotate and lift the movable support, so that the excavation depth adjusting structure is needed.
Disclosure of Invention
First, the technical problem to be solved
The utility model aims to provide a digging depth adjusting structure, which is used for solving the defects that a movable support of the digging depth adjusting structure is rotationally connected with a support bracket through a rotating column, the movable support is based on a lever principle with the rotating column as a fulcrum, when the movable support is driven to reversely lift a digging fluted disc, the more the movable support is close to the fulcrum position of the movable support, the greater the labor intensity is, and when a driving motor drives the movable support to reversely rotate, the action position of the driving motor is just on the rotating column of the fulcrum of the movable support, and the labor intensity is very high when the rotating column is driven to reversely lift the movable support and the digging fluted disc at one end of the movable support.
(II) summary of the utility model
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a excavate degree of depth regulation structure, includes the support frame, sets up the movable support at support frame one end to and set up the excavation fluted disc at movable support frame one end, the both sides of movable support frame other end are provided with the revolving post, and one side of support frame is provided with external shell, and the intermediate position department of external shell one side is provided with driving structure, and the intermediate position department at external shell top is provided with locking structure;
the driving structure comprises a driving motor arranged at the middle position of one side of the external shell, a steel wire winding wheel arranged at one end of the driving motor, a steel wire rope arranged outside the steel wire winding wheel, a supporting column arranged at one end of the top of the external shell, and a guide wheel arranged at the top end inside the supporting column.
Preferably, the driving structure further comprises a supporting ring arranged on one side of the top of the movable support, a connecting ring arranged on the top end of the supporting ring, a driving gear arranged at the middle position inside the external shell, one side of the driving gear is connected with the conveying end on one side of the driving motor, a first gear arranged at one end of the driving gear, one side of the first gear is fixedly connected with the rotating column, a second gear arranged at the other end of the driving gear, and one side of the second gear is fixedly connected with the steel wire winding wheel.
Preferably, the steel wire rope extends from the bottom of the support column to the inside thereof to be connected with the groove on the outer surface of the guide wheel, and extends from the groove on the outer surface of the guide wheel to be fixedly connected with the connecting ring.
Preferably, one side of the drive gear is meshed with the first gear and the other side of the drive gear is meshed with the second gear.
Preferably, the driving motor drives the driving gear to rotate to drive the first gear to rotate so as to drive the rotary column to rotate to adjust the position of the movable support, and then the height of the excavating fluted disc can be adjusted.
Preferably, the locking structure comprises an upper hydraulic telescopic rod arranged at the middle position of the top end of the external shell and an upper locking block arranged at the bottom end of the upper hydraulic telescopic rod, and the bottom end of the upper locking block penetrates through the outer wall of the external shell and extends to the inside of the external shell.
Preferably, the locking structure further comprises a lower hydraulic telescopic rod arranged at the middle position of the bottom end of the external shell, and a lower locking block arranged at the top end of the lower hydraulic telescopic rod, and the top end of the lower locking block penetrates through the outer wall of the external shell and extends to the inside of the external shell.
Preferably, the two rotating columns are symmetrically distributed on two sides of one end of the movable support, and the movable support is in rotary connection with the support through the rotating columns.
(III) beneficial effects
The utility model provides an excavating depth adjusting structure, which has the advantages that: by arranging the driving structure, when the driving motor drives the movable bracket to reversely rotate to lift the excavating tooth disc, the movable bracket can be more easily reversely rotated to lift the position of the excavating tooth disc by matching with the pulling force of the steel wire rope on the movable bracket, so that the labor is saved;
through setting up locking structure, because first gear and drive gear mesh mutually, when the steering column rotated, can drive gear through driving first gear and rotate, consequently, carry out locking treatment to drive gear's position, also can be indirect prevent with the first gear of steering column fixed connection rotate under the action of the gravity of movable support and excavation fluted disc, lead to the movable support to change with the position of excavation fluted disc, guaranteed that this regulation structure can be stable stop in a certain position.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall perspective structure of the present utility model;
FIG. 2 is a schematic diagram of the overall three-dimensional structure of the present utility model;
FIG. 3 is a schematic diagram of the overall three-dimensional structure of the present utility model;
FIG. 4 is a schematic view of a partial perspective structure of the present utility model;
FIG. 5 is a schematic perspective view of a locking structure of the present utility model;
fig. 6 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
Reference numerals in the drawings illustrate: 1. a support bracket; 2. a movable bracket; 3. excavating a fluted disc; 4. an external shell; 5. a driving structure; 51. a driving motor; 52. a steel wire winding wheel; 53. a wire rope; 54. a support column; 55. a guide wheel; 56. a connecting ring; 57. a first gear; 58. a drive gear; 59. a second gear; 510. a support ring; 6. a locking structure; 61. a hydraulic telescopic rod is arranged; 62. an upper locking block; 63. a lower hydraulic telescopic rod; 64. a lower locking block; 7. a rotating column.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.
Referring to fig. 1, the excavating depth adjusting structure of the present utility model comprises a support bracket 1, a movable bracket 2 arranged at one end of the support bracket 1, and an excavating fluted disc 3 arranged at one end of the movable bracket 2, wherein rotating columns 7 are arranged at two sides of the other end of the movable bracket 2, one side of the support bracket 1 is provided with an external shell 4, a driving structure 5 is arranged at a middle position of one side of the external shell 4, and a locking structure 6 is arranged at a middle position of the top end of the external shell 4.
The utility model is further described below with reference to examples.
Example 1
Referring to fig. 1-6, a driving structure 5 comprises a driving motor 51 arranged at the middle position of one side of an external shell 4, a wire winding wheel 52 arranged at one end of the driving motor 51, a wire rope 53 arranged outside the wire winding wheel 52, a supporting column 54 arranged at one end of the top of the external shell 4, and a guide wheel 55 arranged at the top end inside the supporting column 54, wherein the driving structure 5 further comprises a supporting ring 510 arranged at one side of the top of a movable bracket 2, a connecting ring 56 arranged at the top end of the supporting ring 510, a driving gear 58 arranged at the middle position inside the external shell 4, one side of the driving gear 58 is connected with a conveying end of one side of the driving motor 51, a first gear 57 arranged at one end of the driving gear 58, one side of the first gear 57 is fixedly connected with a rotating column 7, a second gear 59 arranged at the other end of the driving gear 58, one side of the second gear 59 is fixedly connected with the wire winding wheel 52, the wire rope 53 extends from the bottom of the supporting column 54 to the inside and is connected with a groove on the outer surface of the guide wheel 55, and is fixedly connected with the groove on the outer surface of the guide wheel 55, one side of the outer surface of the guide wheel 55 extends from the groove on the connecting ring 56, one side of the outer surface is fixedly connected with the connecting ring 56, one side of the driving gear 58 is meshed with the first gear 58, and the first gear 57 is meshed with the driving gear 58, and the driving gear 58 is rotatably driven by the driving gear 3, and the driving gear 58 is meshed with the driving gear 3, and the driving gear 3 is rotatably driven by the driving gear 3;
when the driving motor 51 is started, when the driving motor 51 drives the driving gear 58 to rotate positively, the first gear 57 and the second gear 59 are driven to rotate reversely, the reversed first gear 57 drives the rotary column 7 to rotate reversely, the movable support 2 can be driven to rotate reversely at one end of the support 1, the movable support 2 can enable the excavating tooth disc 3 at one end of the movable support to be continuously lifted when rotating reversely, when the driving motor 51 drives the driving gear 58 to rotate reversely, the first gear 57 and the second gear 59 are driven to rotate positively, the first gear 57 in positive rotation drives the rotary column 7 to rotate positively, the movable support 2 can be driven to rotate positively at one end of the support 1, the excavating tooth disc 3 at one end of the movable support 2 can be continuously lowered when rotating positively, so that the height of the excavating tooth disc 3 can be adjusted, the lower the height of the excavating tooth disc 3 is deeper the depth of the excavating tooth disc 3 is the higher the height of the excavating tooth disc 3, the depth of the movable support 2 penetrating into the ground is shallower, even the movable support is not contacted with the ground, so that the excavation depth can be adjusted, wherein, because the movable support 2 is rotationally connected with the support 1 through the rotating post 7, the movable support 2 is based on the lever principle taking the rotating post 7 as a fulcrum, when the movable support 2 is driven to reversely lift the excavation fluted disc 3, the more the driving motor 51 has a great effort degree, when the movable support 2 is driven to reversely lift the movable support 2, the action position of the driving motor 51 is just on the rotating post 7 of the movable support 2, therefore, the driving of the rotating post 7 to reversely lift the movable support 2 and the excavation fluted disc 3 at one end thereof is very laborious, because one end of the steel wire rope 53 is fixedly connected with the support ring 510 through the connecting ring 56 at the position of the top of the movable support 2, which is close to the excavation fluted disc 3, the position is far away from the fulcrum position of the movable support 2, the farther the position of the pivot is, the more labor-saving is achieved, and when the driving motor 51 is used for driving the movable support 2 to reversely rotate to lift the excavating tooth disc 3, the movable support 2 can be more easily reversely rotated to lift the position of the excavating tooth disc 3 by matching with the pulling force of the steel wire rope 53 to the movable support 2, so that the labor-saving is achieved.
Example two
Referring to fig. 1, 2 and 4, a depth adjusting structure for excavation is disclosed, the locking structure 6 comprises an upper hydraulic telescopic rod 61 arranged at the middle position of the top end of the external shell 4, an upper locking block 62 arranged at the bottom end of the upper hydraulic telescopic rod 61, the bottom end of the upper locking block 62 extends into the external shell 4 by penetrating through the outer wall of the external shell 4, the locking structure 6 further comprises a lower hydraulic telescopic rod 63 arranged at the middle position of the bottom end of the external shell 4, a lower locking block 64 arranged at the top end of the lower hydraulic telescopic rod 63, the top end of the lower locking block 64 penetrates through the outer wall of the external shell 4 and extends into the external shell, two rotating columns 7 are arranged, the two rotating columns 7 are symmetrically distributed at two sides of one end of the movable support 2, and the movable support 2 is in rotary connection with the support 1 through the rotating columns 7;
when the driving motor 51 is used to drive the driving gear 58 to rotate so as to raise the excavating tooth disc 3 at one end of the movable support 2 or lower the position of the excavating tooth disc 3, if the driving motor 51 is required to be closed to stop at a certain position, the driving gear 58 drives the first gear 57, but the movable support 2 and the excavating tooth disc 3 have certain weight, the excavating tooth disc 3 is positioned far away from the pivot of the movable support 2, so that a large downward force can be applied to the movable support 2 under the action of gravity of the excavating tooth disc 3, the rotary column 7 at two sides of one end of the movable support 2 is extremely easy to rotate, the position of the movable support 2 and the excavating tooth disc 3 at one end of the movable support is further changed, the first gear 57 is meshed with the driving gear 58, when the rotary column 7 rotates, the driving gear 58 is driven to rotate by driving the first gear 57, the first gear 58, the first gear 57 is indirectly prevented from rotating under the action of gravity of the movable support 2 and the excavating tooth disc 3, the position of the movable support 2 is indirectly changed, the position of the movable support 2 and the excavating tooth disc 3 is ensured, the adjusting structure can be stably stopped at the position of the motor, the upper end of the movable support 2 is stopped at the position of the movable support 2, the upper end of the rotary table is locked by the hydraulic block 62 is driven by the hydraulic block 62, the hydraulic block 62 is locked by the lower hydraulic block 62 is locked by the upper hydraulic block 62, and the lower hydraulic block 62 is locked by the lower position of the upper end of the driving block 62, and the upper end of the upper hydraulic block 62 is locked block is locked by the lower block 62.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a excavate degree of depth regulation structure, includes support frame (1), sets up movable support (2) in support frame (1) one end to and set up excavation fluted disc (3) in movable support (2) one end, its characterized in that: the two sides of the other end of the movable support (2) are provided with rotary posts (7), one side of the support (1) is provided with an external shell (4), the middle position of one side of the external shell (4) is provided with a driving structure (5), and the middle position of the top end of the external shell (4) is provided with a locking structure (6);
the driving structure (5) comprises a driving motor (51) arranged at the middle position of one side of the external shell (4), a steel wire winding wheel (52) arranged at one end of the driving motor (51), a steel wire rope (53) arranged outside the steel wire winding wheel (52), a supporting column (54) arranged at one end of the top of the external shell (4) and a guide wheel (55) arranged at the top end inside the supporting column (54).
2. The excavation depth adjusting structure of claim 1, wherein: the driving structure (5) further comprises a supporting ring (510) arranged on one side of the top of the movable support (2), a connecting ring (56) arranged on the top end of the supporting ring (510), a driving gear (58) arranged at the middle position inside the external shell (4), one side of the driving gear (58) is connected with the conveying end on one side of the driving motor (51), a first gear (57) arranged at one end of the driving gear (58), one side of the first gear (57) is fixedly connected with the rotary column (7), a second gear (59) arranged at the other end of the driving gear (58), and one side of the second gear (59) is fixedly connected with the steel wire winding wheel (52).
3. The excavation depth adjusting structure of claim 1, wherein: the steel wire rope (53) extends from the bottom of the supporting column (54) to the inside to be connected with a groove on the outer surface of the guide wheel (55), and extends from the groove on the outer surface of the guide wheel (55) to be fixedly connected with the connecting ring (56).
4. The excavation depth adjusting structure of claim 2, wherein: one side of the driving gear (58) is meshed with the first gear (57), and the other side of the driving gear (58) is meshed with the second gear (59).
5. The excavation depth adjusting structure of claim 2, wherein: the driving motor (51) drives the driving gear (58) to rotate to drive the first gear (57) to rotate so as to drive the rotary column (7) to rotate to adjust the position of the movable support (2), and therefore the height of the excavating fluted disc (3) can be adjusted.
6. The excavation depth adjusting structure of claim 1, wherein: the locking structure (6) comprises an upper hydraulic telescopic rod (61) arranged at the middle position of the top end of the external shell (4) and an upper locking block (62) arranged at the bottom end of the upper hydraulic telescopic rod (61), and the bottom end of the upper locking block (62) penetrates through the outer wall of the external shell (4) and extends to the inside of the external shell.
7. The excavation depth adjusting structure of claim 1, wherein: the locking structure (6) further comprises a lower hydraulic telescopic rod (63) arranged at the middle position of the bottom end of the external shell (4), and a lower locking block (64) arranged at the top end of the lower hydraulic telescopic rod (63), wherein the top end of the lower locking block (64) penetrates through the outer wall of the external shell (4) and extends to the inside of the external shell.
8. The excavation depth adjusting structure of claim 1, wherein: the two rotating columns (7) are arranged, the two rotating columns (7) are symmetrically distributed on two sides of one end of the movable support (2), and the movable support (2) is in rotary connection with the support (1) through the rotating columns (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321572498.XU CN220013819U (en) | 2023-06-20 | 2023-06-20 | Dig degree of depth adjustment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321572498.XU CN220013819U (en) | 2023-06-20 | 2023-06-20 | Dig degree of depth adjustment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220013819U true CN220013819U (en) | 2023-11-14 |
Family
ID=88676465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321572498.XU Active CN220013819U (en) | 2023-06-20 | 2023-06-20 | Dig degree of depth adjustment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220013819U (en) |
-
2023
- 2023-06-20 CN CN202321572498.XU patent/CN220013819U/en active Active
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