CN212082884U

CN212082884U - Concrete core drilling machine for supervision

Info

Publication number: CN212082884U
Application number: CN202020460656.2U
Authority: CN
Inventors: 张东方; 张工; 朱淑娴
Original assignee: Tianjin Shijian Engineering Construction Supervision Co ltd
Current assignee: Tianjin Shijian Engineering Construction Supervision Co ltd
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-12-04
Anticipated expiration: 2030-04-02

Abstract

The utility model provides a manage and get core machine with concrete, include the base, locate backup pad and the coring bit on the base, slidable mounting has elevating base in the backup pad, rotating through the axis of rotation on the elevating base and installing and rotating the base, rotating and installing on the rotating base has the swing base, install slewing mechanism between elevating base and the rotating base. Utilize the utility model discloses a concrete core machine of getting for supervision of technical scheme preparation is provided with slewing mechanism and swing mechanism, can carry out multi-directional adjustment to getting the core drill bit, avoids the drill bit to carry out work and damage under the unhevel situation, and simultaneously, the cover has the safety cover on the drill bit, can prevent that the piece that produces from splashing at the studio, has more the security.

Description

Concrete core drilling machine for supervision

Technical Field

The utility model belongs to the technical field of the road construction technique and specifically relates to a manage and get core machine with concrete.

Background

After the concrete is applied to the pavement of a road, the internal structure of the road is difficult to detect, and common detection equipment cannot detect the concrete condition of the part below the road surface, so that specific sampling equipment is needed, and the concrete sample is taken out for special detection; or partial pavement sections need to be provided with holes due to construction requirements and can be finished by special equipment.

In the publication of: the patent document CN209802721U proposes a stable guiding concrete core drill, which can adjust the angle of the core drill bit to ensure that the drill bit is in a horizontal state, but in the technical scheme, the adjustment direction of the drill bit is only single, and the adjustment requirement of the complex situation is difficult to meet.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem, a prison and manage and use concrete coring machine has been designed.

The technical scheme of the utility model is that the concrete core taking machine for supervision comprises a base, a support plate and a core taking drill bit, wherein the support plate and the core taking drill bit are arranged on the base;

the rotating mechanism is composed of a rotating worm rotatably arranged in the lifting base, a rotating worm wheel rotatably arranged in the lifting base and meshed with the rotating worm, a rotating gear sleeved on the rotating shaft and meshed with the rotating worm wheel, and a rotating hand wheel arranged on the top surface of the lifting base and connected with the rotating worm.

A lifting mechanism is installed between the supporting plate and the lifting base, and a swinging mechanism is installed between the rotating base and the swinging base.

The lifting mechanism is composed of a lifting motor arranged on the top surface of the supporting plate, a speed reducer connected with the output end of the lifting motor, a lifting screw rod connected with the output end of the speed reducer and rotatably arranged in the supporting plate, and a lifting nut sleeved on the lifting screw rod, wherein the lifting base and the lifting nut are mutually fixed.

The swing mechanism is composed of a swing worm rotatably installed in a rotating base, a swing worm wheel rotatably installed in the rotating base and meshed with the swing worm, a swing shaft rotatably erected in the rotating base and perpendicular to the axis of the swing worm, and a swing gear sleeved on the swing shaft and meshed with the swing worm wheel, the swing base is fixed on the swing shaft, and the rotating base is further provided with a swing hand wheel connected with the swing worm.

It gets the core base to be fixed with on the swing base, it gets the core motor to install on the core base top surface, get the core bit and install on getting core base bottom surface and meet with getting core motor output.

And scale marks are arranged at the positions of the rotating hand wheel and the swinging hand wheel on the top surface of the rotating base, and the rotating hand wheel and the swinging hand wheel are provided with scale marks.

A hand push rod is arranged on one side of the base, and foot pads are arranged at four corners of the bottom surface of the base.

The top of the supporting plate is provided with a level gauge.

The coring bit is sleeved with a protective cover.

Utilize the utility model discloses a concrete core machine of getting for supervision of technical scheme preparation is provided with slewing mechanism and swing mechanism, can carry out multi-directional adjustment to getting the core drill bit, avoids the drill bit to carry out work and damage under the unhevel situation, and simultaneously, the cover has the safety cover on the drill bit, can prevent that the piece that produces from splashing at the studio, has more the security.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is a top view of the elevator mechanism installation;

FIG. 3 is a schematic view of the rotating mechanism;

FIG. 4 is a top view of the swing mechanism;

FIG. 5 is a front view of the swing mechanism;

fig. 6 is an enlarged view of the oscillating hand wheel.

In the figure: 1. a base; 2. a support plate; 3. a coring bit; 4. a lifting base; 5. a rotating shaft; 6. Rotating the base; 7. a swing base; 8. rotating the worm; 9. rotating the worm gear; 10. a rotating gear; 11. rotating a hand wheel; 12. a lifting motor; 13. a speed reducer; 14. a lifting screw rod; 15. a lifting nut; 16. A wobble worm; 17. a wobble worm gear; 18. a swing shaft; 19. a swing gear; 20. swinging a hand wheel; 21. A coring base; 22. a coring motor; 23. scale lines; 24. marking lines; 25. a handspike; 26. a foot pad; 27. a level gauge; 28. a shield.

Detailed Description

The concrete core taking machine for supervision comprises a base 1, a supporting plate 2 and a core taking drill bit 3, wherein the supporting plate 2 and the core taking drill bit 3 are arranged on the base 1, a lifting base 4 is slidably mounted on the supporting plate 2, a rotating base 6 is rotatably mounted on the lifting base 4 through a rotating shaft 5, a swinging base 7 is rotatably mounted on the rotating base 6, and a lifting mechanism is mounted between the supporting plate 2 and the lifting base 4; the lifting mechanism is composed of a lifting motor 12 arranged on the top surface of the supporting plate 2, a speed reducer 13 connected to the output end of the lifting motor 12, a lifting screw rod 14 connected to the output end of the speed reducer 13 and rotatably arranged in the supporting plate 2, and a lifting nut 15 sleeved on the lifting screw rod 14, wherein the lifting base 4 and the lifting nut 15 are mutually fixed.

The utility model discloses in, realize through elevating system that the altitude mixture control of coring bit 3 is got in coring work, its work flow is: the lifting motor 23 is started, the lifting screw rod 14 is driven to rotate after the speed of the speed reducer 13 is reduced, the lifting nut 15 is sleeved on the lifting screw rod 14, the lifting nut 15 can bear force along the axial direction of the lifting screw rod 14 through threaded fit, the lifting nut 15 can lift up and down along with the rotation of the lifting screw rod 14, the lifting base 4 is fixed on the lifting nut 15, and therefore the lifting base 4 can also perform lifting motion along with the lifting nut.

As shown in fig. 3, a rotating mechanism is installed between the lifting base and the rotating base; the rotating mechanism is composed of a rotating worm 8 which is rotatably arranged in the lifting base 4, a rotating worm wheel 9 which is rotatably arranged in the lifting base 4 and is meshed with the rotating worm 8, a rotating gear 10 which is sleeved on the rotating shaft 5 and is meshed with the rotating worm wheel 9, and a rotating hand wheel 11 which is arranged on the top surface of the lifting base 4 and is connected with the rotating worm 8.

The utility model discloses in, slewing mechanism can realize rotating the rotation of base, and its work flow is: an operator manually rotates the rotating hand wheel 11, the rotating worm 8 is driven to rotate by rotating the hand wheel 11, the rotating worm wheel 9 is driven by the rotating worm 8 to rotate as the rotating worm wheel 9 is meshed with the rotating worm 8, the rotating gear 10 meshed with the rotating worm wheel 9 is driven to rotate, the rotating shaft 5 rotates along with the rotating worm wheel as the rotating gear 10 is sleeved on the rotating shaft 5, and the rotating base 6 is connected with the rotating shaft 5, so that the rotating base 6 can rotate.

As shown in fig. 4-5, the swing mechanism is composed of a swing worm 16 rotatably mounted in the rotating base 6, a swing worm wheel 17 rotatably mounted in the rotating base 6 and meshed with the swing worm 16, a swing shaft 18 rotatably mounted in the rotating base 6 and perpendicular to the axis of the swing worm 16, and a swing gear 19 sleeved on the swing shaft 18 and meshed with the swing worm wheel 17, the swing base 7 is fixed on the swing shaft 18, and the rotating base 6 is further provided with a swing hand wheel 20 connected with the swing worm 16.

The utility model discloses in, realize the swing of swing base through swing mechanism, its work flow is: an operator rotates the swing hand wheel 20 to drive the swing worm 16 connected with the swing hand wheel 20, so as to drive the swing worm wheel 17 meshed with the swing worm 16 to rotate, because the swing gear 19 is meshed with the swing worm wheel 17 and the swing gear 19 is sleeved on the swing shaft 18, the rotation of the swing worm wheel 17 drives the swing gear 19 to rotate, so that the swing shaft 18 rotates, and because the swing base 7 is connected with the swing shaft 18, the swing base 7 can swing along with the swing gear.

As shown in fig. 1 and 6, a coring base 21 is fixed on the swing base 7, a coring motor 22 is installed on the top surface of the coring base 21, and the coring bit 3 is installed on the bottom surface of the coring base 21 and connected with the output end of the coring motor 22; scale marks 23 are arranged on the top surface of the lifting base 4 at the position of the rotating hand wheel 11 and on the top surface of the rotating base 6 at the position of the swinging hand wheel 20, and marking lines 24 are arranged on the rotating hand wheel 11 and the swinging hand wheel 21; a hand push rod is arranged on one side of the base, and foot pads are arranged at four corners of the bottom surface of the base; the top of the supporting plate is provided with a level gauge; the coring bit is sleeved with a protective cover.

In the utility model, the scale marks 23 are arranged at the rotating hand wheel 11 and the swinging hand wheel 20, and the operator can accurately know the rotating and swinging angles of the coring bit 27 by matching with the marking lines 24 on the hand wheel, and can detect whether the position of the coring bit 3 is horizontal or not by the level gauge 27 during coring work and then adjust the position by the hand wheel; meanwhile, the core bit 3 is provided with a protective cover 28, so that the chips can be prevented from splashing during core operation.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. The utility model provides a manage and get core machine with concrete, includes base (1), locates backup pad (2) and coring bit (3) on base (1), its characterized in that: a lifting base (4) is slidably mounted on the supporting plate (2), a rotating base (6) is rotatably mounted on the lifting base (4) through a rotating shaft (5), a swinging base (7) is rotatably mounted on the rotating base (6), and a rotating mechanism is mounted between the lifting base (4) and the rotating base (6);

the rotating mechanism is composed of a rotating worm (8) rotatably installed in the lifting base (4), a rotating worm wheel (9) rotatably installed in the lifting base (4) and meshed with the rotating worm (8), a rotating gear (10) sleeved on the rotating shaft (5) and meshed with the rotating worm wheel (9), and a rotating hand wheel (11) arranged on the top surface of the lifting base (4) and connected with the rotating worm (8).

2. A concrete core shooter for proctoring as claimed in claim 1, wherein: install elevating system between backup pad (2) and lifting base (4), install swing mechanism between rotating base (6) and swing base (7).

3. A concrete core shooter for proctoring as claimed in claim 2, wherein: the lifting mechanism is composed of a lifting motor (12) arranged on the top surface of the supporting plate (2), a speed reducer (13) connected to the output end of the lifting motor (12), a lifting screw rod (14) connected to the output end of the speed reducer (13) and rotatably arranged in the supporting plate (2), and a lifting nut (15) sleeved on the lifting screw rod (14), and the lifting base (4) and the lifting nut (15) are fixed to each other.

4. A concrete core shooter for proctoring as claimed in claim 2, wherein: the swing mechanism is composed of a swing worm (16) rotatably installed in a rotating base (6), a swing worm wheel (17) rotatably installed in the rotating base (6) and meshed with the swing worm (16), a swing shaft (18) rotatably erected in the rotating base (6) and perpendicular to the axis of the swing worm (16), and a swing gear (19) sleeved on the swing shaft (18) and meshed with the swing worm wheel (17), wherein the swing base (7) is fixed on the swing shaft (18), and a swing hand wheel (20) connected with the swing worm (16) is further arranged on the rotating base (6).

5. A concrete core shooter for proctoring as claimed in claim 1, wherein: swing base (7) are gone up and are fixed with core base (21), install on core base (21) top surface and get core motor (22), it meets just with core motor (22) output to get core bit (3) to install on core base (21) bottom surface.

6. A concrete core shooter for proctoring as claimed in claim 1, wherein: and scale marks (23) are arranged at the positions of the rotating hand wheel (11) and the swinging hand wheel (20) on the top surface of the rotating base (6) on the top surface of the lifting base (4), and marking lines (24) are arranged on the rotating hand wheel (11) and the swinging hand wheel (20).

7. A concrete core shooter for proctoring as claimed in claim 1, wherein: one side of the base (1) is provided with a hand push rod (25), and four corners of the bottom surface of the base (1) are provided with foot pads (26).

8. A concrete core shooter for proctoring as claimed in claim 1, wherein: a level gauge (27) is arranged at the top of the supporting plate (2).

9. A concrete core shooter for prison as claimed in claim 5 wherein: the coring bit (3) is sleeved with a protective cover (28).