CN213234915U - Modular downhole power tool - Google Patents
Modular downhole power tool Download PDFInfo
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- CN213234915U CN213234915U CN202021798078.XU CN202021798078U CN213234915U CN 213234915 U CN213234915 U CN 213234915U CN 202021798078 U CN202021798078 U CN 202021798078U CN 213234915 U CN213234915 U CN 213234915U
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Abstract
The utility model discloses a modular power tool in pit, including base, separation piece and reset spring, the last surface mounting of base has the fixing base, and the surface of fixing base is connected with fixed frame, the upper end of fixed frame is connected with the kelly, and the upper end of kelly is connected with the connecting rod, the both ends of connecting rod are provided with the spout, and the both ends of connecting rod are connected with the cardboard, the internal surface connection of fixed frame has the power tool main part, and the one end of power tool main part is connected with the connector, the internal connection of power tool main part has the separation piece, and is connected with reset spring between separation piece and the power tool main part. This modular power tool in pit is provided with the connector, realizes carrying the drilling tool of one set of power tool main part just can install drilling tool of all different diameters and shapes through changing different connectors, and the modular design also is convenient for maintain and maintain the power tool main part simultaneously.
Description
Technical Field
The utility model relates to a power tool technical field specifically is a modular power tool in pit.
Background
The underground power tool is a power tool which can be operated under the well independently, is suitable for the working environment of inconvenient operation of some large-scale machines, realizes different functions by installing different drill bits, but the existing underground power tool has some problems:
firstly, the existing underground power tool is too single in connection mode with a drill bit, the drill bit is fixed on the power tool only through threads, the adjusting range is limited, and a plurality of sets of power tools are required to be carried for underground, so that the underground power tool is very inconvenient;
secondly, current power tool in pit is difficult to carry and lacks necessary fixing device in the pit because the volume is great and for the cylinder design when going into the pit for power tool rolls easily when placing in the uneven ground in pit.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a modular power tool in pit to the inconvenient and lack fixing device's of change drilling tool problem that proposes in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a modular downhole power tool comprises a base, a separating block and a return spring, wherein a fixed seat is arranged on the upper surface of the base, and the outer surface of the fixed seat is connected with a fixed frame, the upper end of the fixed frame is connected with a clamping rod, the upper end of the clamping rod is connected with a connecting rod, two ends of the connecting rod are provided with sliding grooves, and the two ends of the connecting rod are connected with clamping plates, the inner surface of the fixed frame is connected with a power tool main body, and one end of the power tool main body is connected with a connector, one end of the connector connected with the power tool main body is provided with an inserted link, a fixed rod is arranged inside one end of the power tool main body connected with the connector, a fixed spring is connected between the fixed rod and the power tool main body, and the surface of dead lever is connected with the release lever, the internal connection of power tool main part has the separation piece, and is connected with reset spring between separation piece and the power tool main part.
Preferably, the fixed seat and the fixed frame form a rotating structure, and the fixed frame and the clamping rod form a clamping structure.
Preferably, the connecting rod and the clamping plate form a sliding structure, and the connecting rod and the fixing frame form a sliding structure through the clamping rod.
Preferably, the power tool body and the fixing rod form a sliding structure, and the fixing rod and the power tool body form an elastic structure through a fixing spring.
Preferably, the separating block and the power tool main body form a sliding structure, and the separating block and the power tool main body form an elastic structure through a return spring.
Preferably, one end of the separation block is of a trapezoidal design, and the other end of the separation block penetrates through the outer surface of the power tool main body.
Compared with the prior art, the beneficial effects of the utility model are that: the modular downhole power tool is provided with a power source,
1. the modular power tool is provided with the connectors, drilling tools with different diameters and shapes can be mounted by carrying one set of power tool main body through replacing different connectors, and the modular design is convenient for maintaining and repairing the power tool main body;
2. the power tool is provided with a fixed seat and fixed frames, the fixed frames on two sides rotate around the fixed seat and are finally closed through the self gravity of the power tool main body, and the power tool main body is fixed so that the power tool main body cannot roll randomly;
3. the power tool is provided with the inserted rod, the power tool main body and the connector can be installed by simply inserting the inserted rod into the power tool main body, and the power tool main body and the connector can be quickly disassembled by sliding the separation block.
Drawings
FIG. 1 is a schematic overall front sectional view of the present invention;
FIG. 2 is a schematic side sectional view of the present invention;
FIG. 3 is a schematic cross-sectional view of the connection between the main body of the power tool and the connector of the present invention;
FIG. 4 is a schematic side sectional view of the power tool body and the separating block according to the present invention;
FIG. 5 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 6 is a schematic view of the sectional side view structure of the fixing base and the fixing frame.
In the figure: 1. a base; 2. a fixed seat; 3. a fixing frame; 4. a clamping rod; 5. a connecting rod; 6. a chute; 7. clamping a plate; 8. a power tool body; 9. a connector; 10. inserting a rod; 11. fixing the rod; 12. fixing the spring; 13. a separating lever; 14. separating the blocks; 15. a return spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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. 1-6, the present invention provides a technical solution: a modular underground power tool comprises a base 1, a fixed seat 2, a fixed frame 3, a clamping rod 4, a connecting rod 5, a sliding groove 6, a clamping plate 7, a power tool main body 8, a connector 9, an inserted link 10, a fixed rod 11, a fixed spring 12, a separating rod 13, a separating block 14 and a reset spring 15, wherein the fixed seat 2 is installed on the upper surface of the base 1, the fixed frame 3 is connected to the outer surface of the fixed seat 2, the clamping rod 4 is connected to the upper end of the fixed frame 3, the connecting rod 5 is connected to the upper end of the clamping rod 4, the sliding groove 6 is arranged at two ends of the connecting rod 5, the clamping plate 7 is connected to two ends of the connecting rod 5, the power tool main body 8 is connected to the inner surface of the fixed frame 3, the connector 9 is connected to one end of the power tool main body 8, the inserted link 10 is arranged at one end of, and a fixing spring 12 is connected between the fixing rod 11 and the power tool body 8, a separation rod 13 is connected to the outer surface of the fixing rod 11, a separation block 14 is connected to the inside of the power tool body 8, and a return spring 15 is connected between the separation block 14 and the power tool body 8.
Connecting rod 5 constitutes sliding construction with cardboard 7, and connecting rod 5 constitutes sliding construction through kelly 4 and fixed frame 3, and cardboard 7 through connecting rod 5 both ends is fixed connecting rod 5 and fixed frame 3's relative position for connecting rod 5 can not deviate from fixed frame 3.
The power tool main body 8 and the fixing rod 11 form a sliding structure, the fixing rod 11 and the power tool main body 8 form an elastic structure through a fixing spring 12, and the relative position of the connector 9 and the power tool main body 8 is fixed through the fixing rod 11.
The separating block 14 and the power tool main body 8 form a sliding structure, the separating block 14 and the power tool main body 8 form an elastic structure through the return spring 15, and the power tool main body 8 and the connecting head 9 can be quickly detached through sliding the separating rod 13.
One end of the separating block 14 is designed in a trapezoid shape, the other end of the separating block 14 penetrates through the outer surface of the power tool main body 8, and the separating rod 13 drives the fixing rod 11 to release the fixing effect on the connecting head 9 by sliding the separating block 14.
The working principle is as follows: when the modular downhole power tool is used, firstly, as shown in fig. 1 and 3, the connector 9 is inserted into the power tool main body 8 through the insertion rod 10, the insertion rod 10 extrudes the fixing rod 11, the fixing rod 11 slides towards the inside of the power tool main body 8 and compresses the fixing spring 12, after the right end of the insertion rod 10 completely crosses the fixing rod 11, the fixing rod 11 loses the extrusion force of the insertion rod 10 and the fixing spring 12 is compressed, so that the fixing spring 12 drives the fixing rod 11 to fix the relative position of the connector 9 and the power tool main body 8, and the installation of the power tool main body 8 and the connector 9 is completed;
then as shown in fig. 1, 2, 5 and 6, a power tool main body 8 connected with a connector 9 is aligned with the fixed frame 3 and put down through a reserved groove, the power tool main body 8 enables the fixed frames 3 on two sides to rotate around the fixed seat 2 through self gravity and finally close, then the clamping plate 7 slides upwards through the sliding groove 6, the lower end of the clamping rod 4 is clamped into the upper end of the fixed frame 3, then the clamping plate 7 slides downwards under the action of gravity, the clamping rod 4 fixes the relative positions of the 2 fixed frames 3, the clamping plate 7 fixes the relative positions of the power tool main body 8 and the connecting rod 5, so that the power tool main body 8 cannot roll randomly, and the power tool main body 8 and the base 1 can be lifted up by grabbing the connecting rod 5, and the underground carrying and placing are convenient;
then when the drill bit needs to be replaced, as shown in fig. 2-4, the separating block 14 slides towards the direction of the inserting rod 10 and stretches the return spring 15, the separating block 14 extrudes the separating rod 13, so that the separating rod 13 drives the fixing rod 11 to slide towards the inside of the power tool main body 8 and compresses the fixing spring 12, then the connector 9 is pulled out outwards, as the fixing spring 12 is compressed and the return spring 15 is stretched, the fixing spring 12 and the return spring 15 respectively drive the fixing rod 11 and the separating block 14 to recover to the initial positions, and then the installation process of the power tool main body 8 and the connector 9 is repeated, the modular design enables installation and disassembly to be more convenient, and the overall practicability is increased.
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.
Claims (6)
1. A modular downhole power tool comprising a base (1), a trip block (14) and a return spring (15), characterized in that: the upper surface of the base (1) is provided with a fixing seat (2), the outer surface of the fixing seat (2) is connected with a fixing frame (3), the upper end of the fixing frame (3) is connected with a clamping rod (4), the upper end of the clamping rod (4) is connected with a connecting rod (5), two ends of the connecting rod (5) are provided with sliding chutes (6), two ends of the connecting rod (5) are connected with clamping plates (7), the inner surface of the fixing frame (3) is connected with a power tool main body (8), one end of the power tool main body (8) is connected with a connector (9), one end of the connector (9) connected with the power tool main body (8) is provided with an inserted rod (10), a fixing rod (11) is arranged inside one end of the power tool main body (8) connected with the connector (9), and a fixing spring (12) is connected between the fixing rod (, and the outer surface of the fixed rod (11) is connected with a separating rod (13), the interior of the power tool main body (8) is connected with a separating block (14), and a return spring (15) is connected between the separating block (14) and the power tool main body (8).
2. The modular downhole power tool as claimed in claim 1, wherein: the fixing seat (2) and the fixing frame (3) form a rotating structure, and the fixing frame (3) and the clamping rod (4) form a clamping structure.
3. The modular downhole power tool as claimed in claim 1, wherein: the connecting rod (5) and the clamping plate (7) form a sliding structure, and the connecting rod (5) and the fixing frame (3) form the sliding structure through the clamping rod (4).
4. The modular downhole power tool as claimed in claim 1, wherein: the power tool main body (8) and the fixing rod (11) form a sliding structure, and the fixing rod (11) and the power tool main body (8) form an elastic structure through a fixing spring (12).
5. The modular downhole power tool as claimed in claim 1, wherein: the separating block (14) and the power tool main body (8) form a sliding structure, and the separating block (14) and the power tool main body (8) form an elastic structure through a return spring (15).
6. The modular downhole power tool as claimed in claim 1, wherein: one end of the separation block (14) is in a trapezoidal design, and the other end of the separation block (14) penetrates through the outer surface of the power tool main body (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021798078.XU CN213234915U (en) | 2020-08-25 | 2020-08-25 | Modular downhole power tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021798078.XU CN213234915U (en) | 2020-08-25 | 2020-08-25 | Modular downhole power tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213234915U true CN213234915U (en) | 2021-05-18 |
Family
ID=75901745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021798078.XU Active CN213234915U (en) | 2020-08-25 | 2020-08-25 | Modular downhole power tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213234915U (en) |
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2020
- 2020-08-25 CN CN202021798078.XU patent/CN213234915U/en active Active
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