Municipal road drilling device
By designing a municipal road drilling device containing collection components, the problem of untimely cleaning of gravel during drilling is solved, and the cleanliness of the drilling environment and the smooth opening of the holes are achieved.
Patent Information
- Application Number
- CN202421368464.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-15
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-06-15
AI Technical Summary
During road construction, the soil and gravel generated during drilling are difficult to clean up in time, resulting in road environment pollution and gravel is prone to falling back into the hole, causing blockage.
A municipal road drilling device is designed, including a mounting frame, a lift cylinder, a rotating assembly and a collection assembly. The collection assembly includes a collection seat, a connecting rod, a transmission rod and a linkage plate. The drill bit is driven by a rotating motor. The collection seat rotates around the drilling hole to collect gravel on the ground.
The cleaning of nearby gravel during the drilling process is achieved, ensuring the cleanliness of the drilling environment and avoiding the blockage problem caused by the re-fall of the gravel.
Smart Images
Figure CN222558473U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a road construction device, more specifically, it relates to a municipal road drilling device. Background Art
[0002] With the development of today's society, cars have become a necessity for travel, especially with the booming logistics industry. The number of heavy-duty trucks is also increasing year by year, which has aggravated the damage to roads. The amount of construction such as road renovation and repaving of cement roads with asphalt roads is much greater than before. The main steps for road construction are as follows: first, the road is dried. The usual method is to use compressed air to blow, and then the original road surface is excavated with tools, and then the road fragments are transported to the dump truck by an excavator. Small fragments are cleaned manually, and the corners on both sides of the roadbed need to be cleaned manually. After the road fragments are cleaned, asphalt concrete is poured on the roadbed, and the asphalt concrete is flattened and compacted using a paver and a roller.
[0003] The following problems exist in the drilling process: a large amount of soil and gravel will be generated in the process of drilling. These soil and gravel are brought to the road surface by the drill rod and accumulated above the hole. They need to wait until the construction device moves to the next drilling position before they can be processed. It is not convenient to clean up in time, thus affecting the road environment. In addition, during the movement of the drilling device, it is easy to collide with the gravel, causing the gravel to fall back into the hole and cause blockage of the hole. Utility Model Content
[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a municipal road drilling device, which can clean nearby gravel during the drilling process.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a municipal road drilling device, comprising a mounting frame, a lifting cylinder, a rotating assembly and a collecting assembly, wherein the lifting cylinder is mounted on the mounting frame;
[0006] The rotating assembly includes a rotating frame, a rotating motor, a rotating rod and a drill bit. The rotating frame is installed at the output end of the lifting cylinder. The rotating motor is installed on the rotating frame and drives the drill bit to rotate through the rotating rod.
[0007] The collecting assembly comprises a collecting seat, a connecting rod, a transmission rod and a linkage plate, wherein the collecting seat, the connecting rod and the transmission rod are respectively connected to the linkage plate, and an annular guide groove is arranged on the mounting frame, one end of the connecting rod is slidably connected to the guide groove, and the other end is connected to the linkage plate;
[0008] One end of the transmission rod is connected to the rotating rod, and the other end is connected to the linkage plate;
[0009] The collecting seat is slidably connected to the lower side of the linkage plate.
[0010] In summary, the utility model has the following beneficial effects: when drilling operation is required, the mounting frame is moved to the drilling area, the drill hole is abutted against the ground through the lifting cylinder, and the collecting seat is also abutted against the ground. When the rotating motor is started, the drill bit and the transmission rod rotate with the rotating rod. At this time, the collecting seat circulates around the drill hole to collect gravel on the ground and ensure the cleanliness of the drilling environment. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a three-dimensional structural schematic diagram of a municipal road drilling device;
[0012] Figure 2 A schematic diagram of the three-dimensional structure of the collection component.
[0013] Figure numerals: 1. mounting frame; 11. mounting top plate; 12. supporting foot; 2. lifting cylinder; 3. rotating assembly; 31. rotating frame; 32. rotating motor; 33. rotating rod; 34. drill bit; 4. collecting assembly; 41. collecting seat; 411. guide part; 412. positioning rod; 42. connecting rod; 43. transmission rod; 44. linkage plate; 441. guide rod; 442. guide hole; 5. downward pressure spring; 6. guide seat; 61. guide surface; 7. storage seat; 71. storage groove. DETAILED DESCRIPTION
[0014] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. The same parts are represented by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the accompanying drawings, and the words "bottom surface" and "top surface", "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.
[0015] Reference Figure 1 and Figure 2 As shown, in order to achieve the above purpose, the utility model provides the following technical solutions: a municipal road drilling device, including a mounting frame, a lifting cylinder, a rotating assembly and a collecting assembly, the lifting cylinder is installed on the mounting frame;
[0016] The rotating assembly includes a rotating frame, a rotating motor, a rotating rod and a drill bit. The rotating frame is installed at the output end of the lifting cylinder. The rotating motor is installed on the rotating frame and drives the drill bit to rotate through the rotating rod.
[0017] The collecting assembly includes a collecting seat, a connecting rod, a transmission rod and a linkage plate. The collecting seat, the connecting rod and the transmission rod are respectively connected to the linkage plate. An annular guide groove is provided on the mounting frame. One end of the connecting rod is slidably connected to the guide groove, and the other end is connected to the linkage plate.
[0018] One end of the transmission rod is connected to the rotating rod, and the other end is connected to the linkage plate;
[0019] The collecting seat is slidably connected to the lower side of the linkage plate.
[0020] The design of the utility model is that when drilling operation is required, the mounting frame is moved to the drilling area, the drill hole is abutted against the ground through the lifting cylinder, and the collecting seat is also abutted against the ground. When the rotating motor is started, the drill bit and the transmission rod rotate with the rotating rod. At this time, the collecting seat circulates around the drill hole to collect gravel on the ground, ensuring the cleanliness of the drilling environment.
[0021] A guide rod is extended from the lower end of the linkage plate, a guide part is arranged at the upper end of the collecting seat, a guide groove which is slidably matched with the guide rod is arranged on the guide part, and a downward pressure spring is sleeved on the guide rod.
[0022] like Figure 2 As shown, the collecting seat is slidably connected to the connecting rod. When the lifting cylinder drives the rotating assembly to move up and down, the collecting seat slides up and down along the connecting rod.
[0023] When the driving motor is started, one end of the linkage plate rotates along the rotating rod, and the other end rotates with the connecting rod as a fulcrum.
[0024] The design of the downward pressure spring is that the upper end of the downward pressure spring abuts against the linkage plate, and the lower end abuts against the guide part, which can always push the collecting seat to move downward, thereby ensuring that the collecting seat is in close contact with the ground.
[0025] The collecting seat comprises a guide seat and a receiving seat, and the guide seat and the receiving seat are detachably connected. The design of the structure facilitates the subsequent storage of the gravel in the collecting seat.
[0026] An inclined guide surface is arranged on the guide seat.
[0027] The storage seat is concave and has storage grooves. Figure 2 As shown, the design of the structure enables the gravel on the ground to move along the guide surface toward the receiving groove during the rotation process.
[0028] The linkage plate is provided with a guide hole, and the collecting seat is provided with a positioning rod, and the collecting seat is slidably connected to the guide hole through the positioning rod. The design of this structure allows the collecting seat to move upward along the guide rod and the positioning rod when the ground is undulating or the drill hole is continuously descending.
[0029] The guide part and the collection seat are detachably connected (such as threaded connection or snap connection), and a rotating shaft is provided on the collection seat, and the collection seat is rotatably connected to the positioning rod through the rotating shaft. In the design of this structure, when the guide part and the collection seat are in a connected state, and the collection seat and the positioning rod are in a connected state, the collection seat cannot rotate.
[0030] When the guide portion is separated from the collecting seat, the collecting seat can rotate along the positioning rod, thereby facilitating the pouring out of the gravel in the collecting seat.
[0031] The mounting frame comprises a mounting top plate and supporting feet. The supporting feet are provided in multiple groups and are arranged equidistantly along the circumference of the mounting top plate.
[0032] The supporting feet are provided with moving wheels. The design of this structure can facilitate the movement of the equipment and improve the convenience of the equipment.
[0033] Further preferably, guide surfaces are provided at both ends of the collecting seat, and the collecting groove is provided in the middle of the two guide surfaces, so that the gravel can be collected during the forward and reverse rotation of the collecting seat.
[0034] The above are only preferred implementations of the utility model. The protection scope of the utility model is not limited to the above embodiments. All technical solutions under the idea of the utility model belong to the protection scope of the utility model. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the utility model should also be regarded as the protection scope of the utility model.
Claims
1. A municipal road drilling device, characterized by: It comprises a mounting frame (1), a lifting cylinder (2), a rotating assembly (3) and a collecting assembly (4), wherein the lifting cylinder (2) is mounted on the mounting frame (1); The rotating assembly (3) comprises a rotating frame (31), a rotating motor (32), a rotating rod (33) and a drill bit (34); the rotating frame (31) is mounted on the output end of the lifting cylinder (2); the rotating motor (32) is mounted on the rotating frame (31) and drives the drill bit (34) to rotate via the rotating rod (33); The collecting assembly (4) comprises a collecting seat (41), a connecting rod (42), a transmission rod (43) and a linkage plate (44); the collecting seat (41), the connecting rod (42) and the transmission rod (43) are respectively connected to the linkage plate (44); an annular guide groove is provided on the mounting frame (1); one end of the connecting rod (42) is slidably connected to the guide groove, and the other end is connected to the linkage plate (44); One end of the transmission rod (43) is connected to the rotating rod (33), and the other end is connected to the linkage plate (44); The collecting seat (41) is slidably connected below the linkage plate (44).
2. A municipal road drilling device according to claim 1, characterized in that: A guide rod (441) is extended from the lower end of the linkage plate (44), a guide portion (411) is provided at the upper end of the collecting seat (41), a guide groove (411) is provided on the guide portion (411) and is slidably matched with the guide rod (441), and a downward pressure spring (5) is sleeved on the guide rod (441).
3. A municipal road drilling device according to claim 1, characterized in that: The collecting seat (41) comprises a guide seat (6) and a storage seat (7), and the guide seat (6) and the storage seat (7) are detachably connected.
4. A municipal road drilling device according to claim 3, characterized in that: The guide seat (6) is provided with an inclined guide surface (61).
5. A municipal road drilling device according to claim 3, characterized in that: The storage seat (7) is concavely provided with a storage groove (71) at the top and bottom.
6. A municipal road drilling device according to claim 2, characterized in that: The linkage plate (44) is provided with a guide hole (442), the collection seat (41) is provided with a positioning rod (412), and the collection seat (41) is slidably connected to the guide hole (442) via the positioning rod (412).
7. A municipal road drilling device according to claim 6, characterized in that: The guide portion (411) is detachably connected to the collection seat (41); a rotating shaft is provided on the collection seat (41); and the collection seat (41) is rotatably connected to the positioning rod (412) via the rotating shaft.
8. A municipal road drilling device according to any one of claims 1 to 7, characterized in that: The mounting frame (1) comprises a mounting top plate (11) and supporting legs (12); the supporting legs (12) are provided in multiple groups and are arranged equidistantly along the circumference of the mounting top plate (11).
9. A municipal road drilling device according to claim 8, characterized in that: The supporting foot (12) is provided with moving wheels.