CN215485868U

CN215485868U - Drilling equipment is used in construction of municipal garden road bridge

Info

Publication number: CN215485868U
Application number: CN202121875434.8U
Authority: CN
Inventors: 闫帅
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-01-11
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses a drilling device for municipal garden road and bridge construction, and relates to the technical field of drilling devices. The trolley mainly comprises a trolley, an inverted U-shaped frame is mounted on the trolley, a horizontal bearing plate is slidably mounted between two opposite inner walls of the U-shaped frame, a control mechanism used for controlling the bearing plate to move up and down is mounted on the U-shaped frame, the control mechanism comprises two vertically arranged lead screws, both the two lead screws penetrate through the bearing plate in a threaded mode, a first motor with an output end connected with one of the lead screws is mounted on the U-shaped frame, a transmission part is connected between the two lead screws, a second motor is arranged on the bearing plate, a drill bit vertically arranged is mounted at the output end of the second motor, and scale marks are arranged on the U-shaped frame. When the drilling machine is used, the second starting motor controls the drill bit to rotate, the first starting motor drives the connected screw rods to rotate, the other screw rod is driven to synchronously rotate through the transmission piece, the bearing plate is driven to descend to drill, and the scale marks can display the drilling depth.

Description

Drilling equipment is used in construction of municipal garden road bridge

Technical Field

The utility model relates to the technical field of drilling devices, in particular to a drilling device for municipal garden road and bridge construction.

Background

Municipal works refer to municipal infrastructure construction works. In China, municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. The garden is a beautiful natural environment and a rest area which are created by applying engineering technology and artistic means in a certain region and modifying the terrain (or further building a mountain, stacking stones and managing water), planting trees, flowers and plants, building buildings, arranging garden roads and the like, and is called as a garden.

In municipal garden road bridge construction, need drill to the road bridge, current drilling equipment generally is hand-held type drilling equipment, takes place the shake easily when drilling, needs artifical the feed, and is very hard, and drilling effect is not good, can't learn the degree of depth of drilling when drilling simultaneously, and the practicality is not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems in the background art, the utility model provides a drilling device for municipal garden road and bridge construction.

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides a drilling equipment is used in construction of municipal garden road bridge, includes the handcart, install the U type frame of inversion on the handcart, slidable mounting has the level to the loading board between two inner walls that U type frame is relative, U type frame is installed and is used for control the control mechanism that the loading board reciprocated, control mechanism includes two vertical lead screws to setting up, two the equal screw thread of lead screw runs through the loading board, install output and one among them on the U type frame motor one, two that the lead screw is connected be connected with the driving medium between the lead screw, be provided with motor two on the loading board, the drill bit of vertical to setting up is installed to motor two's output, be provided with the scale mark on the U type frame.

Preferably, the transmission part comprises a first bevel gear fixedly sleeved on the two screw rods, a horizontal connecting rod is rotatably installed on the opening side of the U-shaped frame through a bearing assembly, second bevel gears are fixedly installed at two ends of the connecting rod, and the two second bevel gears are respectively meshed with the two first bevel gears.

Preferably, the number of the control mechanisms is two and is symmetrical, the two control mechanisms are connected through a conveyor belt assembly, the conveyor belt assembly comprises a transmission wheel fixedly sleeved on one of the screw rods of the control mechanisms, and a transmission belt is sleeved between the two transmission wheels.

Preferably, a vertical sliding groove is formed in one side, perpendicular to the ground, of the U-shaped frame, a sliding block which is slidably mounted inside the sliding groove is fixed on the bearing plate, a pointer is fixed on the sliding block, and one end of the pointer corresponds to the scale mark.

Preferably, the trolley is provided with a water storage tank, a water pump is arranged inside the water storage tank, an annular water pipe I is arranged at the position, corresponding to the drill bit, of the bottom of the trolley, a water pipe II is connected between the output end of the water pump and the water pipe I, and spray heads are uniformly arranged on the water pipe I.

Preferably, the water storage tank is provided with a water inlet and a water outlet.

The utility model provides a drilling device for municipal garden road and bridge construction, which mainly comprises a trolley, wherein an inverted U-shaped frame is arranged on the trolley, a horizontal bearing plate is slidably arranged between two opposite inner walls of the U-shaped frame, a control mechanism for controlling the bearing plate to move up and down is arranged on the U-shaped frame, the control mechanism comprises two lead screws which are vertically arranged, the two lead screws penetrate through the bearing plate in a threaded manner, a first motor with an output end connected with one of the lead screws is arranged on the U-shaped frame, a transmission part is connected between the two lead screws, a second motor is arranged on the bearing plate, a drill bit which is vertically arranged is arranged at the output end of the second motor, and scale marks are arranged on the U-shaped frame. When the drilling tool is used, the second starting motor controls the drill bit to rotate, the first starting motor drives the connected screw rods to rotate, the other screw rod is driven to synchronously rotate through the transmission piece, the bearing plate is driven to descend to drill, and the scale marks on the U-shaped frame can display the depth of the drilled hole.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a front view of FIG. 1 of the present invention;

FIG. 3 is a side view of FIG. 1 of the present invention;

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3 in accordance with the present invention;

FIG. 5 is a cross-sectional view taken along line B-B of FIG. 3 in accordance with the present invention;

fig. 6 is a cross-sectional view taken along the line C-C of fig. 3 in accordance with the present invention.

In fig. 1-6:

1. a cart; 2. a U-shaped frame; 3. a carrier plate; 4. a control mechanism; 5. a first motor; 6. a driving wheel; 7. a transmission belt; 11. a water storage tank; 12. a water pump; 13. a first water pipe; 14. a water pipe II; 15. a spray head; 16. a water inlet; 17. a water outlet; 21. scale lines; 22. a chute; 23. a slider; 24. a pointer; 31. a second motor; 32. a drill bit; 41. a screw rod; 42. a transmission member; 421. a first bevel gear; 422. a connecting rod; 423. and a second bevel gear.

Detailed Description

The core of the specific embodiment is to provide the drilling device for the municipal garden road and bridge construction, when the drilling device is used, the drill bit is controlled to rotate by the starting motor II, the screw rod connected with the starting motor I is driven to rotate, the other screw rod is driven to synchronously rotate through the transmission part, the bearing plate is driven to descend for drilling, the scale marks on the U-shaped frame can display the drilling depth, and the problem in the field at the current stage is solved.

Hereinafter, embodiments will be described with reference to the drawings. The embodiments described below do not limit the scope of the utility model described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the utility model described in the claims.

The drilling device for constructing the municipal garden road and bridge provided by the embodiment refers to fig. 1 to 6; mainly comprises a handcart 1, the handcart 1 comprises a horizontally arranged supporting plate, four universal locking wheels which form a rectangle are arranged at the bottom of the supporting plate, a pushing handle is arranged at one side of the supporting plate and is convenient to move and stop, an inverted U-shaped frame 2 is arranged on the handcart 1, a horizontal bearing plate 3 is arranged between two opposite inner walls of the U-shaped frame 2 in a sliding way, the bearing plate 3 can only slide up and down, the bearing plate 3 is limited by the U-shaped frame 2, a control mechanism 4 for controlling the bearing plate 3 to move up and down is arranged on the U-shaped frame 2, the control mechanism 4 comprises two vertically arranged lead screws 41, the lead screws 41 are in bearing connection with the U-shaped frame 2, the two lead screws 41 are all threaded through the bearing plate 3, a motor I5 with an output end connected with one lead screw 41 is arranged on the U-shaped frame 2, a transmission piece 42 is connected between the two lead screws 41, the two lead screws 41 can synchronously rotate through the transmission piece 42, guarantee the lift of loading board 3, be provided with two 31 motors on the loading board 3, the drill bit 32 vertical to setting up is installed to two 31 outputs of motor, it rotates to drive drill bit 32 through two 31 motors, thereby realize drilling, be provided with scale mark 21 on the U type frame 2, through observing scale mark 21, can measure the degree of depth of drilling, the practicality is higher, the device is when using, push away the device to the position that needs drilling, two 31 starting motor drive drill bit 32 rotate, starting motor 5 after that, one of them lead screw 41 of motor 5 drive rotates, connection through driving medium 42, another lead screw 41 rotates in step, it descends along U type frame 2 to drive loading board 3, cooperation drill bit 32 drills, scale mark 21 is used for showing the degree of depth of drilling.

Further, please refer to fig. 4 and 5, the transmission member 42 includes a first bevel gear 421 fixedly sleeved on the two lead screws 41, a horizontal connecting rod 422 is rotatably installed on the opening side of the U-shaped frame 2 through a bearing assembly, two ends of the connecting rod 422 are both fixedly installed with a second bevel gear 423, the two second bevel gears 423 are respectively engaged with the first bevel gears 421, when one of the lead screws 41 rotates, the first bevel gear 421 drives the second bevel gear 423 to rotate, the connecting rod 422 rotates, the second bevel gear 423 at the other end of the connecting rod 422 drives the first bevel gear 421 engaged with the rotating rod, so as to realize the synchronous rotation of the two lead screws 41, the movement of the bearing plate 3 is smoother, and the stability of the bearing plate 3 is higher.

Referring to fig. 3 and 5, the number of the control mechanisms 4 is two and is symmetrical, the two control mechanisms 4 are connected through a conveyor belt assembly, the conveyor belt assembly includes a transmission wheel 6 fixedly sleeved on one screw rod 41 of the control mechanisms 4, a transmission belt 7 is sleeved between the two transmission wheels 6, the transmission wheel 6 and the transmission belt 7 are arranged, the four screw rods 41 can be driven to rotate simultaneously by the driving of the motor one 5, the lifting effect of the bearing plate 3 is better, and the bearing plate 3 has better stability.

In some embodiments, referring to fig. 3 and 4, a vertical sliding groove 22 is formed on one side of the U-shaped frame 2 perpendicular to the ground, a sliding block 23 slidably mounted inside the sliding groove 22 is fixed on the bearing plate 3, a pointer 24 is fixed on the sliding block 23, and one end of the pointer 24 corresponds to the scale mark 21, when the bearing plate 3 is lifted, the drill bit 32 is driven to drill a hole, and the sliding block 23 drives the pointer 24 to lift, so that the depth of the drilled hole can be clearly seen.

Further, referring to fig. 3, 4 and 6, when drilling, the drill bit 32 generates a large amount of dust, which is sucked into the body by the constructor and damages the body, so that the cart 1 is provided with the water storage tank 11, the water pump 12 is arranged inside the water storage tank 11, the annular water pipe one 13 is arranged at the bottom of the cart 1 corresponding to the drill bit 32, the support plate is provided with the circular through groove, the water pipe one 13 is distributed on the circumferential side of the through groove, the water pipe two 14 is connected between the output end of the water pump 12 and the water pipe one 13, the water pipe one 13 is uniformly provided with the spray heads 15, the water storage tank 11 is provided with the water inlet 16 and the water outlet 17, when drilling, the water pump 12 and the water pump 12 are simultaneously started to pump the water inside the water storage tank 11 into the water pipe two 14, then pass through the annular water pipe one 13, and finally are sprayed out from the plurality of spray heads 15, dust fall is carried out, and safety of constructors is protected.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The drilling device for the municipal garden road bridge construction is characterized by comprising a trolley (1), wherein an inverted U-shaped frame (2) is mounted on the trolley (1), a horizontal bearing plate (3) is slidably mounted between two inner walls, opposite to the U-shaped frame (2), a control mechanism (4) for controlling the bearing plate (3) to move up and down is mounted on the U-shaped frame (2), the control mechanism (4) comprises two lead screws (41) which are vertically arranged, the two lead screws (41) are threaded through the bearing plate (3), a first motor (5) with an output end connected with one lead screw (41) is mounted on the U-shaped frame (2), a transmission piece (42) is connected between the two lead screws (41), a second motor (31) is arranged on the bearing plate (3), and a drill bit (32) which is vertically arranged is mounted at the output end of the second motor (31), and scale marks (21) are arranged on the U-shaped frame (2).

2. The drilling device for the municipal garden road and bridge construction according to claim 1, wherein the transmission member (42) comprises a first bevel gear (421) fixedly sleeved on the two screw rods (41), a horizontal connecting rod (422) is rotatably installed on the opening side of the U-shaped frame (2) through a bearing assembly, two bevel gears (423) are fixedly installed at both ends of the connecting rod (422), and the two bevel gears (423) are respectively meshed with the two first bevel gears (421).

3. The drilling device for the municipal garden road and bridge construction according to claim 1, wherein the number of the control mechanisms (4) is two and symmetrical, the two control mechanisms (4) are connected through a conveyor belt assembly, the conveyor belt assembly comprises a transmission wheel (6) fixedly sleeved on one of the screw rods (41) of the control mechanisms (4), and a transmission belt (7) is sleeved between the two transmission wheels (6).

4. The drilling device for the municipal garden road and bridge construction according to claim 1, wherein a vertical sliding groove (22) is formed in one side of the U-shaped frame (2) perpendicular to the ground, a sliding block (23) slidably mounted in the sliding groove (22) is fixed on the bearing plate (3), a pointer (24) is fixed on the sliding block (23), and one end of the pointer (24) corresponds to the scale mark (21).

5. The drilling device for the municipal garden road and bridge construction according to claim 1, wherein the trolley (1) is provided with a water storage tank (11), a water pump (12) is arranged inside the water storage tank (11), an annular water pipe I (13) is arranged at the bottom of the trolley (1) corresponding to the drill bit (32), a water pipe II (14) is connected between the output end of the water pump (12) and the water pipe I (13), and spray heads (15) are uniformly arranged on the water pipe I (13).

6. The drilling device for the municipal garden road and bridge construction according to claim 5, wherein the water storage tank (11) is provided with a water inlet (16) and a water outlet (17).