Coring machine with anti-splashing structure
By designing protective and cleaning mechanisms on the coring machine, the problem of sand and gravel debris flying during coring was solved, thus improving safety and work efficiency.
Patent Information
- Application Number
- CN202423107729.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-16
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-12-16
AI Technical Summary
Existing coring machines tend to cause sand and gravel debris to fly up during sampling, which affects the safety of workers.
The design includes a protective mechanism and a cleaning mechanism. The protective mechanism uses a motor-driven screw to move the lifting rod and protective cover to prevent debris from flying. The cleaning mechanism uses an electric push rod to drive a brush to clean the mud adhering to the outside of the core sampler.
It effectively prevents sand and gravel debris from flying, improving the safety of the core extractor and facilitating quick cleaning of the core tube, thus increasing work efficiency.
Smart Images
Figure CN223597264U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a coring machine technical field, concretely is a coring machine with prevent splashing structure. BACKGROUND
[0002] Road engineering detection refers to various technical detection of new or existing roads to determine the performance of its structure, quality, safety and other aspects and provide basis for decision-making for relevant departments. The coring machine for road engineering detection is also called rock core drilling machine, which is a tool specially used for coring from concrete structures such as roads or bridges. Through the coring machine, the chips of the concrete structure can be conveniently and quickly obtained, and then the chips are analyzed and detected.
[0003] However, the existing coring machine has the following shortcomings: when the coring barrel of most coring machines rotates for sampling on the ground, some sand and stone debris will be splashed out, which will fall on the body of the worker, affect personal safety, and reduce the safety of the coring machine. Therefore, the existing coring machine needs to be improved. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a coring machine with a splashing prevention structure to solve the problem that the coring barrel of most coring machines on the market rotates for sampling on the ground, which drives some sand and stone debris to splash out, the sand and stone debris falls on the body of the worker, affects personal safety, and reduces the safety of the coring machine.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a coring machine with a splashing prevention structure, comprising a seat and a coring barrel, the seat is provided with support rods and connecting frames on both sides, the outer side of the support rod is slidably sleeved with a slide rod, the inside of the seat is provided with a through hole, the both sides of the through hole are provided with a protection mechanism, and the protection mechanism is connected with the seat, one side of the slide rod is connected with a placing plate, the other side of the slide rod is connected with a fixed plate, the upper part of the placing plate is provided with a first motor, the lower part of the first motor and the fixed plate is provided with a transmission mechanism, the coring barrel is connected with one end of the transmission mechanism, and the coring barrel is located on the inside of the protection mechanism, one side of the support rod is provided with a lifting mechanism, the upper part of the fixed plate is connected with a connecting pipe, and the inside of the protection mechanism is provided with a cleaning mechanism.
[0006] Preferably, the protection mechanism comprises a second motor, a lead screw, a lifting rod and a protective cover, and the lead screw is installed in the built-in groove on both sides of the seat near the through hole through a bearing.
[0007] Preferably, one end of the lead screw is connected with a second motor, the outer side of the lead screw is sleeved with a lifting rod, one end of the lifting rod is connected with a protective cover, and the coring barrel is located on the inside of the protective cover.
[0008] Preferably, the transmission mechanism comprises a driving wheel, a belt, a driven wheel and a rotating shaft, and the lower portion of the first motor is fixedly connected with the driving wheel through a transmission shaft.
[0009] Preferably, the upper portion of the coring barrel is connected with a rotating shaft, the rotating shaft is installed on the inner side of the fixed plate through a bearing, the outer side of the rotating shaft is fixedly sleeved with the driven wheel, and the outer sides of the driving wheel and the driven wheel are both sleeved with the belt.
[0010] Preferably, the cleaning mechanism comprises a brush, a connecting plate, an electric push rod, a reset spring and an elastic rod, the inner wall of the protective cover is installed with the electric push rod, and one end of the electric push rod is connected with the connecting plate.
[0011] Preferably, one side of the connecting plate is connected with the elastic rod, the outer side of the elastic rod is sleeved with the reset spring, one end of the elastic rod is connected with the brush, and the brush is located on the outer side of the coring barrel.
[0012] Preferably, the lifting mechanism comprises a screw rod, a handle and a cross frame, and one side of the supporting rod is connected with the cross frame.
[0013] Preferably, the middle portion of the cross frame is penetrated through with the screw rod, one end of the screw rod is penetrated into the inner portion of the sliding rod, and the upper portion of the screw rod is installed with the handle.
[0014] Compared with the prior art, the coring machine with the anti-splashing structure has the advantages that:
[0015] 1. The protective mechanism is arranged, when the coring barrel samples on the ground, some debris will be splashed out, the second motor can drive the screw rod to rotate, the screw rod drives the lifting rod to move up and down, the lifting rod drives the protective cover to move up and down, the protective cover is adjusted to the appropriate position, the coring barrel is protected, the rotation of the coring barrel drives the sand and stone debris to splash out, the protective cover can block the sand and stone debris, and the safety of the coring machine is improved.
[0016] 2. The cleaning mechanism is arranged, when the sampling work of the coring barrel is completed, some soil debris can be adhered on the coring barrel, the electric push rod can push the connecting plate to one side, the connecting plate drives the elastic rod to push the brush to one side, the brush is brushed on the outer side of the coring barrel while the coring barrel rotates, the soil and sand are brushed down, the outer side of the coring barrel is quickly cleaned, and subsequent sampling work is facilitated. DRAWINGS
[0017] Figure 1 It is a front view structural schematic diagram of the utility model;
[0018] Figure 2 It is a front view sectional structure schematic diagram of the utility model;
[0019] Figure 3 It is the main view section structure schematic diagram of the transmission mechanism of the utility model;
[0020] Figure 4 It is the side view section structure schematic diagram of the protection mechanism of the utility model;
[0021] Figure 5 It is the top view section structure schematic diagram of the cleaning mechanism of the utility model.
[0022] In the drawing: 1, the seat; 2, support pole; 3, connecting frame; 4, slide bar; 5, connecting pipe; 6, protection mechanism; 61, No. 2 motor; 62, screw rod; 63, lifting rod; 64, protective cover; 7, transmission mechanism; 71, driving wheel; 72, belt; 73, driven wheel; 74, rotating shaft; 8, cleaning mechanism; 81, brush; 82, connecting plate; 83, electric push rod; 84, reset spring; 85, elastic rod; 9, core taking cylinder; 10, through opening; 11, placing plate; 12, No. 1 motor; 13, lifting mechanism; 131, screw rod; 132, handle; 133, cross frame; 14, fixed plate. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.
[0024] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a core taking machine with anti-splashing structure, including seat 1 and core taking cylinder 9, the both sides of seat 1 are equipped with support pole 2 and connecting frame 3, the outer side of support pole 2 is slidably sleeved with slide bar 4, the inside of seat 1 is equipped with through opening 10, the both sides of through opening 10 are equipped with protection mechanism 6, and protection mechanism 6 is connected with seat 1, one side of slide bar 4 is connected with placing plate 11, the other side of slide bar 4 is connected with fixed plate 14, the top of placing plate 11 is equipped with No. 1 motor 12, the bottom of No. 1 motor 12 and fixed plate 14 is equipped with transmission mechanism 7, core taking cylinder 9 is connected at one end of transmission mechanism 7, and core taking cylinder 9 is located at the inner side of protection mechanism 6, one side of support pole 2 is equipped with lifting mechanism 13, the top of fixed plate 14 is connected with connecting pipe 5, the inside of protection mechanism 6 is equipped with cleaning mechanism 8.
[0025] According to Figures 1-5As shown, the protection mechanism 6 comprises a second motor 61, a lead screw 62, a lifting rod 63 and a protective cover 64, the lead screw 62 is installed in the built-in groove on both sides of the seat 1 close to the opening 10 through a bearing, one end of the lead screw 62 is connected with the second motor 61, the lifting rod 63 is sleeved on the outside of the lead screw 62, one end of the lifting rod 63 is connected with the protective cover 64, the coring barrel 9 is located on the inside of the protective cover 64, the cross-sectional shape of the protective cover 64 is trapezoidal, and the lifting rod 63 is threadedly connected with the lead screw 62.
[0026] In specific implementation, when the coring barrel 9 samples on the ground, some debris will be splashed out, the second motor 61 can drive the lead screw 62 to rotate, the lead screw 62 drives the lifting rod 63 to move up and down, the lifting rod 63 drives the protective cover 64 to move up and down, the protective cover 64 is adjusted to an appropriate position, the coring barrel 9 is protected, the coring barrel 9 is prevented from rotating to splash out the sand and stone debris, and the protective cover 64 can block the sand and stone debris, thereby improving the safety of the coring machine.
[0027] According to Figure 4 , Figure 5 As shown, the cleaning mechanism 8 comprises a brush 81, a connecting plate 82, an electric push rod 83, a reset spring 84 and an elastic rod 85, the electric push rod 83 is installed on the inner wall of the protective cover 64, one end of the electric push rod 83 is connected with the connecting plate 82, one side of the connecting plate 82 is connected with the elastic rod 85, the outside of the elastic rod 85 is sleeved with the reset spring 84, one end of the elastic rod 85 is connected with the brush 81, and the brush 81 is located on the outside of the coring barrel 9, and the shapes of the brush 81 and the connecting plate 82 are both arc-shaped plates.
[0028] In specific implementation, after the sampling work of the coring barrel 9 is completed, some soil debris may be attached to the coring barrel 9, the electric push rod 83 can push the connecting plate 82 to one side, the connecting plate 82 drives the elastic rod 85 to push the brush 81 to one side, the reset spring 84 can make the brush 81 have elasticity, which is beneficial to cleaning the coring barrel 9 of different sizes, the brush 81 brushes the outside of the coring barrel 9 while the coring barrel 9 rotates, the soil is brushed down, the outside of the coring barrel 9 is quickly cleaned, and subsequent sampling work is facilitated.
[0029] According to Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the transmission mechanism 7 includes a driving wheel 71, a belt 72, a driven wheel 73 and a rotating shaft 74, the lower side of the first motor 12 is fixedly connected with the driving wheel 71 through a transmission shaft, the upper side of the coring barrel 9 is connected with the rotating shaft 74, the rotating shaft 74 is installed on the inner side of the fixed plate 14 through a bearing, the outer side of the rotating shaft 74 is fixedly sleeved with the driven wheel 73, the outer sides of the driving wheel 71 and the driven wheel 73 are both sleeved with the belt 72, the lifting mechanism 13 includes a screw rod 131, a handle 132 and a cross frame 133, one side of the supporting rod 2 is connected with the cross frame 133, the middle part of the cross frame 133 penetrates the screw rod 131, one end of the screw rod 131 penetrates the inside of the sliding rod 4, the upper side of the screw rod 131 is installed with the handle 132, and the screw rod 131 is in threaded connection with the cross frame 133 and the connecting frame 3.
[0030] In specific implementation, when the height of the coring barrel 9 is adjusted according to the sampling needs of road detection, the handle 132 can be rotated to drive the screw rod 131 to rotate, the screw rod 131 drives the sliding rod 4 to move up and down, and the two ends of the sliding rod 4 slide up and down on the outer side of the supporting rod 2, so that the height of the coring barrel 9 can be adjusted, then the first motor 12 is started to drive the driving wheel 71 to rotate, the driving wheel 71 drives the belt 72 to rotate, and then the belt 72 drives the driven wheel 73 to rotate, and then the driven wheel 73 drives the rotating shaft 74 to rotate, and the rotating shaft 74 drives the coring barrel 9 to rotate to sample the drilled hole.
[0031] Working principle: when the coring machine with the anti-splashing structure is used, first, the coring machine is pushed to the working place, and the water pipe is connected with the connecting pipe 5 for subsequent water cooling of the coring barrel 9, then the height of the coring barrel 9 is adjusted through the lifting mechanism 13, then the first motor 12 is started to drive the transmission mechanism 7 to drive the coring barrel 9 to rotate to sample the ground of the drilled hole, in the sampling process, the protective mechanism 6 is used to prevent sand and stone debris from splashing, and after the sampling is completed, the outer side of the coring barrel 9 can be cleaned through the cleaning mechanism 8 for subsequent continuous sampling, thereby improving the safety and working efficiency of the coring machine, and the contents not described in detail in the description belong to the prior art known to the person skilled in the art.
[0032] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A coring machine with anti-splashing structure, comprising a seat (1) and a coring cylinder (9), characterized in that: The both sides of the seat (1) are provided with support rods (2) and connecting frames (3), the outer side of the support rod (2) is sleeved with a sliding rod (4), the inside of the seat (1) is provided with a through hole (10), the both sides of the through hole (10) are provided with protection mechanisms (6), and the protection mechanisms (6) are connected with the seat (1), one side of the sliding rod (4) is connected with a placing plate (11), the other side of the sliding rod (4) is connected with a fixed plate (14), the upper side of the placing plate (11) is provided with a first motor (12), the lower side of the first motor (12) and the fixed plate (14) is provided with a transmission mechanism (7), a core taking cylinder (9) is connected to one end of the transmission mechanism (7), and the core taking cylinder (9) is located on the inner side of the protection mechanism (6), one side of the support rod (2) is provided with a lifting mechanism (13), the upper side of the fixed plate (14) is connected with a connecting pipe (5), and the inside of the protection mechanism (6) is provided with a cleaning mechanism (8).
2. A coring machine having a splash guard according to claim 1, wherein: The protection mechanism (6) comprises a second motor (61), a lead screw (62), a lifting rod (63) and a protective cover (64), the lead screw (62) is installed in the built-in groove on the both sides of the seat (1) near the through hole (10) through a bearing.
3. A core drill according to claim 2, characterized in that: One end of the lead screw (62) is connected with the second motor (61), the outer side of the lead screw (62) is sleeved with the lifting rod (63), one end of the lifting rod (63) is connected with the protective cover (64), and the core taking cylinder (9) is located on the inner side of the protective cover (64).
4. The core barrel with anti-splashing structure according to claim 1, characterized in that: The transmission mechanism (7) comprises a driving wheel (71), a belt (72), a driven wheel (73) and a rotating shaft (74), the lower side of the first motor (12) is fixedly connected with the driving wheel (71) through a transmission shaft.
5. A coring machine having a splash guard according to claim 4, wherein: The upper side of the core taking cylinder (9) is connected with the rotating shaft (74), the rotating shaft (74) is installed on the inner side of the fixed plate (14) through a bearing, the outer side of the rotating shaft (74) is fixedly sleeved with the driven wheel (73), and the outer sides of the driving wheel (71) and the driven wheel (73) are sleeved with the belt (72).
6. A core drill according to claim 3, characterized in that: The cleaning mechanism (8) comprises a brush (81), a connecting plate (82), an electric push rod (83), a reset spring (84) and an elastic rod (85), the electric push rod (83) is installed on the inner wall of the protective cover (64), and one end of the electric push rod (83) is connected with the connecting plate (82).
7. A coring machine having a splash guard according to claim 6, wherein: One side of the connecting plate (82) is connected with the elastic rod (85), the outer side of the elastic rod (85) is sleeved with the reset spring (84), one end of the elastic rod (85) is connected with the brush (81), and the brush (81) is located on the outer side of the core taking cylinder (9).
8. The core barrel with anti-splashing structure according to claim 1, characterized in that: The lifting mechanism (13) comprises a spiral rod (131), a handle (132) and a cross frame (133), one side of the support rod (2) is connected with the cross frame (133).
9. A coring machine having a splash guard according to claim 8, wherein: The middle part of the cross frame (133) penetrates the spiral rod (131), one end of the spiral rod (131) penetrates the inside of the sliding rod (4), and the upper side of the spiral rod (131) is provided with the handle (132).