Drilling and reaming integrated device for geological exploration
By designing an integrated drilling and reaming device with an adjustable reamer angle, the problem of fixed reamer size in existing technologies has been solved, achieving cost reduction and space saving.
Patent Information
- Application Number
- CN202520186852.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-06
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-02-06
AI Technical Summary
The existing integrated drilling and reaming devices have fixed reamer sizes, resulting in high equipment procurement costs and large storage space requirements, and cannot meet the needs of reaming holes of different sizes.
An integrated drilling and reaming device with an adjustable reamer angle was designed. The reamer angle can be changed by using a sleeve, connecting block and transmission block. The angle is fixed by fixing bolts and nuts, which reduces equipment cost and storage space.
It enables flexible adjustment of the reamer size, reduces equipment procurement costs and storage space requirements, and improves the effectiveness of the device.
Smart Images
Figure CN223881113U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the geological exploration of drilling and reaming integrated device technical field, more specifically, it is a kind of geological exploration of drilling and reaming integrated device. BACKGROUND
[0002] The geological exploration of drilling and reaming integrated device is a kind of equipment integrating drilling and reaming function, usually applied in geological exploration, mineral resources investigation, environmental monitoring and other fields, which combines the functions of drilling and reaming, and can enlarge the aperture while drilling.
[0003] At present, the size of the reamer in part of the geological exploration drilling and reaming integrated device is often set as a fixed value, and the whole set of drilling and reaming device of corresponding size must be replaced to meet the reaming demand of different sizes, which not only greatly increases the equipment procurement cost, but also additionally increases the space required for storing these devices.
[0004] Therefore, in view of the above, the existing structure and defects are improved, and a geological exploration drilling and reaming integrated device is provided to achieve the purpose of having more practical value. INVENTION CONTENTS
[0005] In order to solve the above technical problems, the utility model provides a kind of geological exploration drilling and reaming integrated device, by following specific technical means:
[0006] A kind of geological exploration drilling and reaming integrated device, including drill bit, the upper end surface of the drill bit is equipped with several connecting heads one, the connecting head one is rotatably connected with connecting block one by shaft, the side of the connecting block one is connected with support block, the side of the support block is equipped with reamer, the one end of the support block is equipped with recess, the recess is rotatably connected with connecting block two by shaft, the side of the connecting block two is equipped with transmission block, the other end of the transmission block is equipped with connecting block three, the upper end surface of the drill bit is equipped with support rod, the periphery of the support rod is equipped with casing, the periphery of the casing is equipped with several connecting heads two, several connecting heads two are rotatably connected with connecting block three by shaft.
[0007] Further, one side of the casing is connected with a pair of fixed bolts, one end of the fixed bolt is peripherally connected with nut.
[0008] Further, the surface of the support rod is provided with a plurality of through holes, and a pair of fixed bolts penetrate through two adjacent through holes.
[0009] Further, the top end of the support rod is equipped with mounting head, and the upper end surface of the mounting head is provided with threaded groove.
[0010] Further, the surface of the reamer is provided with a corrosion-resistant layer.
[0011] Further, the distance between the through holes corresponds to the distance between the pair of fixing bolts.
[0012] Compared with the prior art, the reamer has the following beneficial effects:
[0013] Through the cooperation of the sleeve, the connecting block three, the transmission block, the connecting block two, the support block and the connecting block one, the worker moves the sleeve upward or downward, one end of the transmission block is expanded outward or shrunk in the direction of the support rod in the process of the sleeve moving, one end of the support block is expanded outward or moved in the direction of the support rod driven by the transmission block, so that the angle of the reamer can be controlled, the size of the reaming can be changed when the angle of the reamer changes, and the use effect of the device can be improved, the cost of purchasing equipment is reduced, and the space required for storing these devices is reduced. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 is a three-dimensional schematic view of the utility model.
[0015] Figure 2 is a three-dimensional schematic view of the utility model.
[0016] Figure 3 is a three-dimensional schematic view of part of the structure in the utility model.
[0017] Figure 4 is a three-dimensional schematic view of part of the structure in the utility model.
[0018] In the drawing, the corresponding relationship between the component name and the drawing number is as follows:
[0019] 1, drill bit; 2, connecting head one; 3, connecting block one; 4, support block; 401, groove; 5, reamer; 6, transmission block; 601, connecting block two; 602, connecting block three; 7, support rod; 701, through hole; 8, sleeve; 9, connecting head two; 10, fixing bolt; 11, nut; 12, mounting head; 1201, thread groove. DETAILED DESCRIPTION
[0020] The embodiments of the utility model will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.
[0021] In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more than two;The orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model. It is indicated or implied that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" and the like are only for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0022] In the description of the utility model, it should be pointed out that, unless otherwise specified and limited, the terms "connected", "connected" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected;It can be mechanically connected, or it can be electrically connected;It can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0023] Embodiment:
[0024] As shown in the accompanying Figure 1 to the accompanying Figure 4 As shown:
[0025] The utility model provides a geological exploration's drilling and reaming integrated device, including drill bit 1, a plurality of connecting heads one 2 are installed to the upper end surface of drill bit 1, connecting block one 3 is rotatably connected through the shaft to connecting head one 2, one side of connecting block one 3 is connected with support block 4, the reamer 5 is installed to one side of support block 4, the recess 401 is equipped to one end of support block 4, the connecting block two 601 is rotatably connected in the recess 401 through the shaft, the drive block 6 is installed to one side of connecting block two 601, the connecting block three 602 is installed to the other end of drive block 6, the upper end surface of drill bit 1 is installed with support rod 7, the sleeve pipe 8 is sleeved to the periphery of support rod 7, a plurality of connecting heads two 9 are installed to the periphery of sleeve pipe 8, a plurality of connecting heads two 9 are rotatably connected with connecting block three 602 through the shaft.
[0026] Among them, one pair of fixed bolts 10 is connected to one side of the sleeve pipe 8, the fixed bolt 10 is peripherally screwed with the nut 11 on one end, a pair of fixed bolts 10 is penetrated through the through hole 701 of the corresponding position, and then the bolt is fixed by using the nut 11, so that the angle of the reamer 5 can be fixed.
[0027] Among them, a plurality of through holes 701 are arranged on the surface of the support rod 7, and one pair of fixed bolts 10 penetrates two adjacent through holes 701.
[0028] The top end of the support rod 7 is provided with a mounting head 12, and a threaded groove 1201 is arranged on the upper end surface of the mounting head 12.
[0029] The surface of the reamer 5 is provided with a corrosion-resistant layer, which can improve the corrosion resistance of the reamer 5.
[0030] The distance between the through holes 701 corresponds to the distance between the pair of fixing bolts 10.
[0031] The working principle of the embodiment is as follows:
[0032] Through the cooperation of the sleeve 8, the connecting block three 602, the transmission block 6, the connecting block two 601, the support block 4 and the connecting block one 3, the worker moves the sleeve 8 upwards or downwards, and in the process of moving the sleeve 8, one end of the transmission block 6 expands outward or shrinks towards the support rod 7, and the transmission block 6 drives one end of the support block 4 to expand outward or move towards the support rod 7, so that the angle of the reamer 5 can be controlled, the size of the reaming can be changed when the angle of the reamer 5 changes, and the use effect of the device can be improved, the cost of purchasing equipment is reduced, and the space required for storing these devices is reduced, then the pair of fixing bolts 10 are penetrated through the corresponding through holes 701, and then the nuts 11 are used to fix the bolts, so that the angle of the reamer 5 can be fixed.
[0033] The embodiments of the utility model are given for the purpose of example and description, and are not exhaustive or limit the utility model to the disclosed forms. Many modifications and changes are obvious to those skilled in the art. The embodiments are selected and described in order to better illustrate the principles and practical application of the utility model, and to enable those skilled in the art to understand the utility model so as to design various embodiments with various modifications suitable for specific purposes.
Claims
1. A drilling and reaming integrated device for geological exploration, comprising a drill bit (1), characterized in that: The upper end face of the drill bit (1) is provided with a plurality of connecting heads (2), the connecting heads (2) are rotatably connected with connecting blocks (3) through shafts, one side of the connecting blocks (3) is connected with supporting blocks (4), the supporting blocks (4) are provided with reamers (5) on one side, one end of the supporting blocks (4) is provided with grooves (401), the grooves (401) are rotatably connected with connecting blocks (601) through shafts, one side of the connecting blocks (601) is provided with transmission blocks (6), the other end of the transmission blocks (6) is provided with connecting blocks (602), the upper end face of the drill bit (1) is provided with supporting rods (7), the supporting rods (7) are provided with sleeve pipes (8) on the periphery, the sleeve pipes (8) are provided with a plurality of connecting heads (9) on the periphery, and the connecting heads (9) are rotatably connected with the connecting blocks (602) through shafts.
2. The drilling and reaming integrated device for geological exploration according to claim 1, characterized in that: One side of the sleeve pipe (8) is connected with a pair of fixed bolts (10), and one end of the fixed bolts (10) is peripherally and threadedly connected with nuts (11).
3. The drilling and reaming integrated device for geological exploration according to claim 2, characterized in that: The surface of the supporting rod (7) is provided with a plurality of through holes (701), and a pair of fixed bolts (10) penetrate two adjacent through holes (701).
4. The drilling and reaming integrated device for geological exploration according to claim 1, characterized in that: The top end of the supporting rod (7) is provided with a mounting head (12), and the upper end face of the mounting head (12) is provided with a threaded groove (1201).
5. The integrated drilling and reaming device for geological exploration of claim 1, wherein: The surface of the reamer (5) is provided with a corrosion-resistant layer.
6. The drilling and reaming integrated device for geological exploration according to claim 3, characterized in that: The distance between a plurality of through holes (701) corresponds to the distance between a pair of fixed bolts (10).