CN210243240U - Concrete drilling core taking machine - Google Patents
Concrete drilling core taking machine Download PDFInfo
- Publication number
- CN210243240U CN210243240U CN201921147655.6U CN201921147655U CN210243240U CN 210243240 U CN210243240 U CN 210243240U CN 201921147655 U CN201921147655 U CN 201921147655U CN 210243240 U CN210243240 U CN 210243240U
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- support body
- pole
- mounting hole
- top surface
- drilling machine
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- 238000005553 drilling Methods 0.000 title claims abstract description 53
- 238000009434 installation Methods 0.000 claims description 41
- 230000002457 bidirectional effect Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000005484 gravity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of concrete measuring equipment, in particular to a concrete drilling and core-drilling machine, which comprises a frame body arranged along the horizontal direction, a drilling and core-drilling machine body arranged on the top surface of the frame body, a push rod arranged on one side of the drilling and core-drilling machine body and fixedly connected with the top surface of the frame body, and a plurality of roller components arranged on the frame body, wherein a plurality of mounting holes penetrating through the frame body along the vertical direction are arranged on the frame body, each roller component comprises a mounting block connected in the mounting hole in a sliding way along the vertical direction, a moving wheel fixedly connected with the bottom end of the mounting block, and a limiting component arranged on one side of the top surface of the frame body and positioned at the mounting hole and used for limiting the mounting block, a mounting groove is arranged on the bottom surface of the frame body, a lifting component used for lifting, so as to improve the stability of the concrete core drilling machine during working.
Description
Technical Field
The utility model relates to a concrete measuring equipment technical field, in particular to concrete drilling coring machine.
Background
The core drilling machine mainly has two purposes, namely horizontal drilling, and is suitable for spike installation, road pile installation, bridge drilling operation procedures, integrated building pile foundation drilling and the like; secondly, coring, being suitable for road surface coring for experiment, being widely applied to various detection centers.
In prior art, in order to move the concrete drilling core-taking machine conveniently, the base of the concrete drilling core-taking machine is further provided with a moving wheel, when the concrete drilling core-taking machine is used for drilling, the moving wheel can slide against the ground in a butting mode, so that the concrete drilling core-taking machine shakes in the process of drilling core-taking, and the concrete drilling core-taking machine cannot stably work, and therefore the problem is solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a concrete drilling core machine to in the during operation to concrete drilling core machine fix, with the stability that core machine was got in the promotion concrete drilling.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a concrete drilling coring machine, includes the support body that sets up along the horizontal direction, set up in the drilling coring machine body of support body top surface, set up in drilling coring machine body one side and fixed connection in the push rod of support body top surface, still including setting up a plurality of group wheel components on the support body, set up a plurality of on the support body and run through along vertical direction the mounting hole of support body, wheel components include along vertical direction sliding connection in the mounting hole installation piece, fixed connection in the removal wheel of installation piece bottom, set up in support body top surface and be located mounting hole one side and be used for the spacing subassembly of injecing the installation piece, the mounting groove has been seted up to the support body bottom surface, be provided with in the mounting groove and be used for carrying out the lifting unit who.
Through the technical scheme, through setting up installation piece sliding connection in the mounting hole, when needing to fix concrete drilling core-drilling machine, make spacing subassembly remove the injecing to the installation piece, the support body makes and takes place relative movement between installation piece and the mounting hole through gravity, further make fixed connection in the removal wheel of installation piece bottom take in the mounting hole, make the whole contact bottom surface in support body bottom surface, in order to promote concrete drilling core-drilling machine stability at the during operation, when needs move concrete drilling core-drilling machine, raise the support body through operation lift assembly, and spacing to the wheel components once more through spacing subassembly, make the staff can the normal use gyro wheel.
The utility model discloses further set up to: the inner wall of the mounting hole is fixedly connected with a connecting ring, and the mounting block is elastically connected to the connecting ring along the vertical direction.
Through above-mentioned technical scheme, through with installation piece elastic connection in the connecting block makes the support body pass through gravity and when will moving the wheel and press into the mounting hole, alleviates the degree of collision between support body and the ground, reduces the condition that the support body damaged.
The utility model discloses further set up to: the moving wheels are universal wheels.
Through the technical scheme, the rack body can be conveniently steered by workers when the rack body is pushed.
The utility model discloses further set up to: spacing subassembly includes that fixed connection is in the installation shell, the sliding connection of mounting hole one side are located to the support body top surface and is close to in the installation shell the one end of mounting hole stretches out the stopper of installation shell, horizontal direction elastic connection is followed to the stopper in the installation shell inner wall, the stopper is kept away from one side of mounting hole is provided with and drives actuating cylinder, drive shaft fixed connection that drives actuating cylinder in the stopper.
Through the technical scheme, the limiting blocks are matched with the driving cylinders, and the driving cylinders move to drive the limiting blocks, so that the limiting blocks limit the installation blocks or relieve the limitation.
The utility model discloses further set up to: the frame body top surface is located one side fixedly connected with spacing shell of mounting hole for the mounting shell, the stopper slide peg graft in the spacing shell.
Through above-mentioned technical scheme, through setting up spacing shell to the stopper makes the stopper support in installation shell inner wall and spacing shell inner wall when carrying on spacingly to the installation piece, increases the support area of stopper, reduces the stopper and receives the too big and cracked condition of installation piece effort.
The utility model discloses further set up to: the lifting assembly comprises two groups of lifting units arranged at intervals and control rods connected with the two groups of lifting units, the lifting units comprise first rods and second rods arranged at intervals, the top ends of the first rods and the second rods are respectively and rotatably connected with the top surface of the mounting groove, third rods and fourth rods, the top ends of the third rods and the fourth rods are respectively and rotatably connected with the bottom ends of the first rods and the second rods, grounding rods arranged along the horizontal direction, the two ends of the grounding rods are respectively and rotatably connected with the bottom ends of the third rods and the bottom ends of the fourth rods, first connecting blocks rotatably connected with the joint of the first rods and the third rods, second connecting blocks rotatably connected with the joint of the second rods and the fourth rods, two-way threaded screw rods, the two ends of each two-way threaded screw rod are respectively and rotatably connected with the first connecting blocks and the second connecting blocks, first bevel gears fixedly connected with one ends of the two, and one end of the bidirectional threaded screw rod, which is close to the first bevel gear, is rotatably connected with an L-shaped connecting plate, and two ends of the control rod are respectively rotatably connected with the connecting plates on two sides.
Through above-mentioned technical scheme, drive two-way screw lead screw and rotate through setting up the control lever, make threaded connection move or carry on the back of the body in the first connecting block and the second connecting block relative movement at two-way screw lead screw both ends to stretch out and draw back along vertical direction through first pole, second pole, third pole, fourth pole, make the earthed pole support in the bottom surface and prop up the support body.
The utility model discloses further set up to: the support body corresponds the side of control lever seted up with the communicating shifting chute of mounting groove, control lever one end passes shifting chute and fixedly connected with is convenient for the handle of application of force.
Through the technical scheme, the control rod is convenient for the workers to rotate by arranging the handle.
The utility model discloses further set up to: the outer side of the handle is sleeved with a soft cushion.
Through above-mentioned technical scheme, through setting up the cushion on hand, promote the travelling comfort of staff when holding the handle.
To sum up, the utility model discloses following beneficial effect has:
through setting up installation piece sliding connection in the mounting hole, when needing to fix concrete drilling core-drilling machine, make spacing subassembly remove the injecing to the installation piece, the support body makes and takes place relative movement between installation piece and the mounting hole through gravity, further make fixed connection in the removal wheel of installation piece bottom retract in the mounting hole, make support body bottom surface whole contact bottom surface, in order to promote concrete drilling core-drilling machine stability at the during operation, when needs move concrete drilling core-drilling machine, rise the support body through operation lift assembly, and spacing to wheel components once more through spacing subassembly, make the staff can the normal use gyro wheel.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is a sectional view of the present embodiment;
FIG. 3 is a partial cross-sectional view of portion A of FIG. 2;
fig. 4 is a partial view of the bottom view of the present embodiment.
Reference numerals: 1. a frame body; 2. drilling and core-taking machine body; 3. a push rod; 4. a roller assembly; 5. mounting holes; 6. mounting blocks; 7. a moving wheel; 8. a limiting component; 9. mounting grooves; 10. a lifting assembly; 11. mounting a shell; 12. a limiting block; 13. a driving cylinder; 14. a connecting ring; 15. a lifting unit; 16. a control lever; 17. a first lever; 18. a second lever; 19. a third lever; 20. a fourth bar; 21. a ground rod; 22. a first connection block; 24. a bidirectional threaded screw rod; 25. a first bevel gear; 26. a second bevel gear; 27. a connecting plate; 28. a limiting shell; 29. a handle; 30. a soft cushion; 31. the slot is moved.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model provides a concrete drilling coring machine, as shown in fig. 1 and fig. 2, include support body 1 that sets up along the horizontal direction, set up in the drilling coring machine body 2 of 1 top surface of support body, set up in drilling coring machine body 2 one side and fixed connection in the push rod 3 of 1 top surface of support body, still including setting up a plurality of group roller components 4 on support body 1, set up a plurality of on support body 1 and run through the mounting hole 5 of support body 1 along vertical direction, roller components 4 include along vertical direction sliding connection in mounting hole 5 installation piece 6, fixed connection is in the removal wheel 7 of 6 bottoms of installation piece, set up and lie in 5 one side of mounting hole in 1 top surface of support body and be used for the spacing subassembly 8 that prescribes a limit to installation piece 6, mounting groove 9 has been seted up to 1 bottom surface of support body, be provided with in the mounting groove 9.
As shown in fig. 1 and fig. 3, the limiting assembly 8 includes an installation shell 11 fixedly connected to the top surface of the frame body 1 and located on one side of the installation hole 5, and a limiting block 12 slidably connected in the installation shell 11 and extending out of the installation shell 11 near one end of the installation hole 5, the limiting block 12 is elastically connected to the inner wall of the installation shell 11 along the horizontal direction, a driving cylinder 13 is arranged on one side of the limiting block 12 far away from the installation hole 5, and a driving shaft of the driving cylinder 13 is fixedly connected to the limiting block 12.
As shown in fig. 2 and 4, the lifting assembly 10 includes two sets of lifting units 15 arranged at intervals and control rods 16 connected to the two sets of lifting units 15, the lifting units 15 include first rods 17 and second rods 18 arranged at intervals and having top ends rotatably connected to the top surface of the mounting groove 9, third rods 19 and fourth rods 20 having top ends rotatably connected to the bottom ends of the first rods 17 and the second rods 18, respectively, a ground rod 21 arranged in a horizontal direction and having both ends rotatably connected to the bottom ends of the third rods 19 and the bottom ends of the fourth rods 20, respectively, a first connecting block 22 rotatably connected to a joint of the first rods 17 and the third rods 19, a second connecting block (not shown) rotatably connected to a joint of the second rods 18 and the fourth rods 20, a two-way screw rod 24 having both ends respectively screw-connected to the first connecting block 22 and the second connecting block, and a first bevel gear 25 fixedly connected to one end of the two-way screw rod 24, two second bevel gears 26 respectively meshed with the first bevel gears 25 on two sides are fixedly connected to two ends of the control rod 16, an L-shaped connecting plate 27 is rotatably connected to one end, close to the first bevel gear 25, of the bidirectional threaded screw rod 24, and two ends of the control rod 16 are respectively rotatably connected to the connecting plates 27 on two sides.
As shown in fig. 2 and 3, in order to reduce the damage of the frame body 1, a connection ring 14 is fixedly connected to the inner wall of the mounting hole 5, and the mounting block 6 is elastically connected to the connection ring 14 in the vertical direction.
In order to facilitate the workers to turn the frame body 1 when pushing the frame body 1, the moving wheels 7 are universal wheels.
For reducing the condition that stopper 12 receives the too big and cracked of installation piece 6 effort, support body 1 top surface is located mounting hole 5 and for the spacing shell 28 of one side fixedly connected with of installation shell 11, stopper 12 slides and pegs graft in spacing shell 28.
As shown in fig. 2 and 4, in order to facilitate the rotation of the control rod 16, a moving groove 31 communicating with the mounting groove 9 is formed on the side surface of the frame body 1 corresponding to the control rod 16, one end of the control rod 16 passes through the moving groove 31 and is fixedly connected with a handle 29 facilitating the application of force, and a soft pad 30 is sleeved on the outer side of the handle 29.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a concrete drilling core machine, includes support body (1) that sets up along the horizontal direction, sets up in the drilling core machine body (2) of support body (1) top surface, set up in drilling core machine body (2) one side and fixed connection in push rod (3) of support body (1) top surface, its characterized in that: still including setting up a plurality of group roller components (4) on support body (1), it runs through along vertical direction to have seted up a plurality of on support body (1) mounting hole (5) of support body (1), roller components (4) include along vertical direction sliding connection installation piece (6), fixed connection in the removal wheel (7) of installation piece (6) bottom in mounting hole (5), set up and be located spacing subassembly (8) that mounting hole (5) one side was used for injecing installation piece (6) in support body (1) top surface, mounting groove (9) have been seted up to support body (1) bottom surface, be provided with in mounting groove (9) and be used for carrying out lifting assembly (10) that go up and down to support body (1).
2. A concrete core drilling machine as claimed in claim 1, characterized in that: the inner wall of the mounting hole (5) is fixedly connected with a connecting ring (14), and the mounting block (6) is elastically connected to the connecting ring (14) along the vertical direction.
3. A concrete core drilling machine as claimed in claim 1, characterized in that: the moving wheels (7) are universal wheels.
4. A concrete core drilling machine as claimed in claim 1, characterized in that: spacing subassembly (8) include that fixed connection is located installation shell (11), the sliding connection of mounting hole (5) one side in installation shell (11) and is close to in support body (1) top surface the one end of mounting hole (5) stretches out stopper (12) of installation shell (11), stopper (12) are followed horizontal direction elastic connection in installation shell (11) inner wall, stopper (12) are kept away from one side of mounting hole (5) is provided with and drives actuating cylinder (13), drive shaft fixed connection in that drives actuating cylinder (13) stopper (12).
5. A concrete core drilling machine as claimed in claim 4, characterized in that: the top surface of the frame body (1) is located on one side, opposite to the mounting shell (11), of the mounting hole (5) and is fixedly connected with a limiting shell (28), and the limiting block (12) is inserted into the limiting shell (28) in a sliding mode.
6. A concrete core drilling machine as claimed in claim 1, characterized in that: lifting unit (10) including two sets of lift unit (15) that the interval set up and control rod (16) of connecting in two sets of lift unit (15), lift unit (15) including the interval set up and the top rotate respectively connect in first pole (17) and second pole (18) of mounting groove (9) top surface, the top rotate respectively connect in third pole (19) and fourth pole (20) of first pole (17) bottom and second pole (18) bottom, set up and both ends rotate respectively connect in grounding rod (21) of third pole (19) bottom and fourth pole (20) bottom along the horizontal direction, rotate and connect in first connecting block (22) of first pole (17) and third pole (19) junction, rotate and connect in the second connecting block of second pole (18) and fourth pole (20) junction, both ends are threaded connection respectively in two-way screw rod (24) of first connecting block (22) and second connecting block, The bidirectional screw thread control mechanism is characterized in that the bidirectional screw thread control mechanism comprises a first bevel gear (25) fixedly connected to one end of a bidirectional screw thread lead screw (24), two second bevel gears (26) respectively meshed with the first bevel gears (25) on two sides are fixedly connected to two ends of a control rod (16), one end, close to the first bevel gear (25), of the bidirectional screw thread lead screw (24) is rotatably connected with an L-shaped connecting plate (27), and two ends of the control rod (16) are respectively rotatably connected with the connecting plates (27) on two sides.
7. A concrete core drilling machine as claimed in claim 6, characterized in that: the support body (1) corresponds the side of control lever (16) seted up with communicating shifting chute (31) of mounting groove (9), shift chute (31) and fixedly connected with handle (29) of the application of force of being convenient for are passed to control lever (16) one end.
8. A concrete core drilling machine as claimed in claim 7, characterized in that: the outer side of the handle (29) is sleeved with a soft cushion (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921147655.6U CN210243240U (en) | 2019-07-19 | 2019-07-19 | Concrete drilling core taking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921147655.6U CN210243240U (en) | 2019-07-19 | 2019-07-19 | Concrete drilling core taking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210243240U true CN210243240U (en) | 2020-04-03 |
Family
ID=69992286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921147655.6U Expired - Fee Related CN210243240U (en) | 2019-07-19 | 2019-07-19 | Concrete drilling core taking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210243240U (en) |
-
2019
- 2019-07-19 CN CN201921147655.6U patent/CN210243240U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |