CN217813324U

CN217813324U - Soil perforating device

Info

Publication number: CN217813324U
Application number: CN202221889117.6U
Authority: CN
Inventors: 曹华兵; 王鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-11-15
Anticipated expiration: 2032-07-20

Abstract

The application discloses soil perforating device, concretely relates to perforating device technical field, this application includes drill bit and motor, drill bit's top fixedly connected with connecting axle, the top of connecting axle and the output fixed connection of motor, the surface of connecting axle rotates and is connected with the connecting block, the outer fixed surface of connecting block is connected with the support frame, the equal fixedly connected with handle in both sides of support frame, the drill bit surface rotates and is connected with measuring device, measuring device includes solid fixed ring, gu one side fixedly connected with connecting plate of fixed ring, the inner wall fixedly connected with drum of connecting plate, the inner wall sliding connection of drum has the measuring stick, and this application is through setting up the measuring stick, under locating plate and telescopic effect, can carry out real-time measurement to the degree of depth of punching of drill bit, has removed constantly to use measuring tool to remove measuring step for it is more convenient to operate.

Description

Soil perforating device

Technical Field

The application relates to the technical field of perforating devices, in particular to a soil perforating device.

Background

When civil buildings are built, holes are often punched in soil, and a soil punching device is needed at this time.

When the common soil perforating machine is used, the depth of perforating on the ground cannot be well measured and controlled, holes with specific depth cannot be directly drilled, and a lot of subsequent operations are needed.

In the prior art, in order to solve the above problems, the length of the drill bit entering the ground can be measured by using a measuring tool when the soil perforating machine drills the soil, and then the soil is perforated.

Content of application

This application is for solving among the prior art, can utilize measuring tool to measure the length that the drill bit bored into the underground when soil puncher, then punches, nevertheless when punching the topography of difference, needs constantly repeated measurement to guarantee the accuracy of the degree of depth of punching, a soil perforating device is proposed to the more problem of operating procedure.

In order to achieve the purpose, the following technical scheme is adopted in the application: the utility model provides a soil perforating device, includes drill bit and motor, drill bit's top fixedly connected with connecting axle, the top of connecting axle and the output fixed connection of motor, the surface of connecting axle rotates and is connected with the connecting block, the outer fixed surface of connecting block is connected with the support frame, the equal fixedly connected with handle in both sides of support frame, the bottom of support frame is provided with sand control device, drill bit surface rotates and is connected with measuring device, measuring device includes solid fixed ring, gu one side fixedly connected with connecting plate of fixed ring, the inner wall fixedly connected with drum of connecting plate, the inner wall sliding connection of drum has the measuring stick.

The effect that above-mentioned part reaches does: through setting up the measuring stick, under the spacing of drum, carry out accurate measurement to the degree of depth that the drill bit punched.

Preferably, the top of the measuring rod is fixedly connected with an anti-falling block, and the top of the outer surface of the measuring rod is provided with a first circular through hole.

The effect that above-mentioned part reaches is: through setting up anticreep piece, prevent that the measuring stick from breaking away from the drum inner wall.

Preferably, the outer surface of the cylinder is provided with a second circular through hole, the inner walls of the first circular through hole and the second circular through hole are provided with the same positioning pin, and the size and the shape of the outer surface of the positioning pin are matched with those of the inner walls of the first circular through hole and the second circular through hole.

The effect that above-mentioned part reaches does: through setting up the locating pin, under the effect of first circular through-hole and the circular through-hole of second, carry on spacingly to the measuring stick.

Preferably, the bottom of the measuring rod is fixedly connected with an auxiliary cylinder, and the inner wall of the auxiliary cylinder is connected with a telescopic rod in a sliding manner.

The effect that above-mentioned part reaches is: through setting up telescopic link and an auxiliary cylinder, carry on spacingly to the spring.

Preferably, the bottom fixedly connected with locating plate of telescopic link, the surface of telescopic link has cup jointed the spring, the one end of spring and the bottom fixed connection of supplementary section of thick bamboo, the other end of spring and the top fixed connection of locating plate.

The effect that above-mentioned part reaches is: through the locating plate, under the support of measuring stick for the device is more stable at the in-process that punches.

Preferably, the sand prevention device includes the guard plate, top one side of guard plate is rotated and is connected with a screw thread section of thick bamboo, the inner wall threaded connection of a screw thread section of thick bamboo has the threaded rod, the top of threaded rod and bottom one side fixed connection of support frame.

The effect that above-mentioned part reaches is: through setting up the guard plate, prevent that the flying sand that the in-process produced from punching from getting into the connection position of motor and drill bit, cause the damage to the device.

Preferably, the top opposite side fixedly connected with sleeve of guard plate, telescopic inner wall sliding connection has the round bar, the top of round bar and the bottom opposite side fixed connection of support frame.

The effect that above-mentioned part reaches is: through setting up the round bar, carry on spacingly to the guard plate for the threaded rod is when rotating, and the guard plate can't rotate around the threaded rod.

To sum up, the beneficial effect of this application does:

through setting up the measuring stick, under locating plate and telescopic effect, can carry out real-time measurement to the degree of depth of punching of drill bit, remove constantly using measuring tool to remove measured step from for the operation is more convenient, and under the effect of solid fixed ring and connecting plate, the locating plate can play the effect of maintaining steadily to the main part device, can effectively prevent the device slope, has increased the practicality of device.

Drawings

Fig. 1 is a schematic structural diagram of the main body of the present application.

Fig. 2 is a schematic view of the structure of the measuring rod of the present application.

Fig. 3 is an enlarged schematic view of the structure at a in fig. 2 of the present application.

Fig. 4 is a schematic structural view of a guard plate of the present application.

Description of reference numerals:

1. a drill bit; 2. a connecting shaft; 3. a motor; 4. connecting blocks; 5. a support frame; 6. a handle; 7. a sand control device; 71. a protection plate; 72. a threaded barrel; 73. a threaded rod; 74. a sleeve; 75. a round bar; 8. a measuring device; 81. a fixing ring; 82. a connecting plate; 83. a cylinder; 84. a measuring rod; 85. an anti-drop block; 86. a first circular through hole; 87. a second circular through hole; 88. positioning pins; 89. an auxiliary cylinder; 810. a telescopic rod; 811. positioning a plate; 812. a spring.

Detailed Description

Referring to fig. 1 and 2, the embodiment discloses a soil perforating device, including drill bit 1 and motor 3, the top fixedly connected with connecting axle 2 of drill bit 1, the top of connecting axle 2 and the output fixed connection of motor 3, the surface of connecting axle 2 rotates and is connected with connecting block 4, the surface fixedly connected with support frame 5 of connecting block 4, the equal fixedly connected with handle 6 in both sides of support frame 5, the bottom of support frame 5 is provided with sand control device 7, drill bit 1 surface rotates and is connected with measuring device 8, measuring device 8 includes solid fixed ring 81, one side fixedly connected with connecting plate 82 of solid fixed ring 81, through setting up solid fixed ring 81 and connecting plate 82, can effectively alleviate the shake of drill bit 1 in the course of the work, the inner wall fixedly connected with drum 83 of connecting plate 82, the inner wall sliding connection of drum 83 has measuring rod 84, through setting up measuring rod 84, the depth of punching of drill bit 1 is measured.

Referring to fig. 2, in the present embodiment: measuring stick 84's top fixedly connected with anticreep piece 85, through setting up anticreep piece 85, prevent that measuring stick 84 breaks away from drum 83 inner wall, first circular through-hole 86 has been seted up at measuring stick 84's surface top, the circular through-hole 87 of second has been seted up to drum 83's surface, first circular through-hole 86 and the circular through-hole 87 of second's inner wall is provided with same locating pin 88, the outer surface size and the shape of locating pin 88 and the circular through-hole 86 of first circular through-hole 86 and the circular through-hole 87's of second inner wall size and shape looks adaptation, through setting up locating pin 88, it is spacing to carry out measuring stick 84.

Referring to fig. 2 and 3, in the present embodiment: a89 is assisted to the bottom fixedly connected with of measuring stick 84, the inner wall sliding connection of an auxiliary section of thick bamboo 89 has telescopic link 810, the bottom fixedly connected with locating plate 811 of telescopic link 810, through setting up locating plate 811, the area of contact on increase device and ground, make the device more stable in the course of the work, spring 812 has been cup jointed to the surface of telescopic link 810, the one end of spring 812 and the bottom fixed connection of an auxiliary section of thick bamboo 89, the other end of spring 812 and the top fixed connection of locating plate 811, through setting up spring 812, make placing locating plate 811 earlier with ground contact, drill bit 1 protects drilling.

Referring to fig. 4, in the present embodiment: the sand prevention device 7 comprises a protection plate 71, a threaded cylinder 72 is rotatably connected to one side of the top of the protection plate 71, a threaded rod 73 is connected to the inner wall of the threaded cylinder 72 in a threaded mode, the top of the threaded rod 73 is fixedly connected with one side of the bottom of the support frame 5, and the protection plate 71 is driven to move up and down through the threaded rod 73.

Referring to fig. 4, in the present embodiment: the top opposite side fixedly connected with sleeve 74 of guard plate 71, the inner wall sliding connection of sleeve 74 has round bar 75, and the top of round bar 75 and the bottom opposite side fixed connection of support frame 5 are through setting up round bar 75, spacing to guard plate 71.

The working principle is as follows: rotate screw cylinder 72, threaded rod 73 stretches out at screw cylinder 72 inner wall, and then drive round bar 75 and stretch out in sleeve 74's inner wall, sleeve 74 and screw cylinder 72 drive guard plate 71 and remove, until guard plate 71 reachs suitable height, when placing perforating device, locating plate 811 contacts ground earlier, compress spring 812 and telescopic link 810, make telescopic link 810 get into the inner wall of auxiliary cylinder 89, until when entering completely, drill bit 1 contacts ground, extract locating pin 88, starter motor 3, drill bit 1 begins to punch under motor 3's the drive, drill bit 1 gets into the underground, drive measuring rod 84 and make progress the synchronous slip at the inner wall of drum 83, how much degree of depth is gone into underground to drill bit 1 promptly, measuring rod 84 jin just stretches out how much distance, can accomplish real-time measurement.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Claims

1. The utility model provides a soil perforating device, includes drill bit (1) and motor (3), its characterized in that: the utility model discloses a sand-proof device, including drill bit (1), top fixedly connected with connecting axle (2) of drill bit (1), the top of connecting axle (2) and the output fixed connection of motor (3), the surface of connecting axle (2) rotates and is connected with connecting block (4), the outer fixed surface of connecting block (4) is connected with support frame (5), the equal fixedly connected with handle (6) in both sides of support frame (5), the bottom of support frame (5) is provided with sand-proof device (7), drill bit (1) surface rotates and is connected with measuring device (8), measuring device (8) are including solid fixed ring (81), one side fixedly connected with connecting plate (82) of solid fixed ring (81), the inner wall fixedly connected with drum (83) of connecting plate (82), the inner wall sliding connection of drum (83) has measuring stick (84).

2. A soil boring device according to claim 1, wherein: the top of the measuring rod (84) is fixedly connected with an anti-falling block (85), and the top of the outer surface of the measuring rod (84) is provided with a first circular through hole (86).

3. A soil boring device according to claim 2, wherein: the outer surface of the cylinder (83) is provided with a second circular through hole (87), the inner walls of the first circular through hole (86) and the second circular through hole (87) are provided with the same positioning pin (88), and the size and the shape of the outer surface of the positioning pin (88) are matched with those of the inner walls of the first circular through hole (86) and the second circular through hole (87).

4. A soil boring device according to claim 1, wherein: the bottom fixedly connected with of measuring stick (84) assists a section of thick bamboo (89), the inner wall sliding connection of an assist section of thick bamboo (89) has telescopic link (810).

5. The soil perforating device of claim 4, wherein: the bottom fixedly connected with locating plate (811) of telescopic link (810), spring (812) have been cup jointed to the surface of telescopic link (810), the one end of spring (812) and the bottom fixed connection of supplementary section of thick bamboo (89), the other end of spring (812) and the top fixed connection of locating plate (811).

6. A soil boring device according to claim 1, wherein: the sand prevention device (7) comprises a protection plate (71), a threaded cylinder (72) is rotatably connected to one side of the top of the protection plate (71), a threaded rod (73) is connected to the inner wall of the threaded cylinder (72) in a threaded mode, and the top of the threaded rod (73) is fixedly connected with one side of the bottom of the support frame (5).

7. A soil boring device according to claim 6, wherein: the top opposite side fixedly connected with sleeve (74) of guard plate (71), the inner wall sliding connection of sleeve (74) has round bar (75), the top of round bar (75) and the bottom opposite side fixed connection of support frame (5).