CN219138970U

CN219138970U - Pavement perforating machine convenient for heat dissipation

Info

Publication number: CN219138970U
Application number: CN202320081129.4U
Authority: CN
Inventors: 张海军; 张兴铨; 杜立鹏
Original assignee: Guyuan Kaida Highway Engineering Co ltd
Current assignee: Guyuan Kaida Highway Engineering Co ltd
Priority date: 2023-01-12
Filing date: 2023-01-12
Publication date: 2023-06-06
Anticipated expiration: 2033-01-12

Abstract

The utility model relates to the technical field of pavement punchers, in particular to a pavement puncher convenient for heat dissipation, which comprises a top plate, wherein an adjusting and supporting mechanism is arranged at the bottom end of the top plate, an air cylinder is arranged on the top plate, a piston rod end of the air cylinder penetrates through the top plate and is provided with a bearing plate, a rotating rod is rotationally connected to the bearing plate, the bottom end of the rotating rod penetrates through the bearing plate, a first gear is arranged at the top end of the rotating rod, a motor is arranged on the bearing plate, a second gear is arranged at the rotating shaft end of the motor, the second gear is meshed with the first gear, and a heat dissipation mechanism is arranged on the bearing plate. The motor is provided with the heat dissipation mechanism, so that the motor can work for a long time, the purpose of absorbing dust is achieved in the process of heat dissipation of the motor, and the influence of the dust on staff is reduced.

Description

Pavement perforating machine convenient for heat dissipation

Technical Field

The utility model relates to the technical field of punchers, in particular to a pavement puncher convenient for heat dissipation.

Background

The pavement perforating machine adopts the pneumatic principle and consists of a pneumatic motor or an electric motor and an impactor, is mainly used for drilling cement pavement of highways and expressways, and has the characteristics of convenience in operation, high working efficiency and the like.

The pavement puncher is widely applied to drilling operation before the guardrail upright post of highway, expressway and traffic engineering is installed.

At present, when the pavement puncher is used, as the driving motor is in high-strength work for a long time, the motor heats seriously, the long-term use of the pavement puncher is seriously influenced, and the horizontal adjustment of the pavement puncher is inconvenient, so that the pavement is inconvenient to carry out vertical punching operation.

For example, chinese patent publication No. CN217462011U discloses a dust collector for pavement perforating machine, which belongs to the field of pavement construction, and comprises: the perforating machine comprises a frame, a driving piece arranged on the frame and a drill bit connected with the driving piece; the dust box is connected with the frame and is communicated with a dust inlet pipe arranged at the side of the drill bit, and the dust box penetrates through an exhaust port; the dust removing fan is connected with the inner wall of the exhaust port; the filter screen is connected with the inner wall of the exhaust port and is arranged between the dust removing fan and the dust collecting box. In this application, dust removal fan operation is inhaled into the dirt pipe with the dusty gas that the puncher produced, again by advancing the dirt pipe and leading to the dust collection box, the dust granule in the gas can drop at the diapire of dust collection box under its action of gravity, and the filter screen can be further the separation to the dust, and dust removal fan is discharged the air after purifying from the air exit, and the dust collection box separates dust granule and operating personnel, effectively improves the problem that the dust that the puncher produced in the punching process can harm operating personnel's personal safety.

According to the scheme disclosed in the prior patent document, when the pavement puncher is used, the driving motor is in high-strength work for a long time, so that the motor is heated seriously, the long-term use of the pavement puncher is seriously influenced, the horizontal adjustment of the pavement puncher is inconvenient, the pavement is inconvenient to vertically punch, and therefore, the pavement puncher convenient to dissipate heat is provided.

Disclosure of Invention

The utility model aims to provide a pavement puncher convenient for heat dissipation, which aims to solve the problems that a driving motor in the existing pavement puncher is serious in heat generation and the pavement puncher is inconvenient to horizontally adjust.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pavement perforating machine convenient to heat dissipation, includes the roof, the bottom of roof is equipped with adjusts supporting mechanism, through being provided with and adjusts supporting mechanism, plays the purpose of adjusting the straightness that hangs down that punches, do benefit to perpendicularly punch, be equipped with the cylinder on the roof, through being provided with the cylinder, be convenient for move down and accept the board, the piston rod end of cylinder runs through the roof and is equipped with and accepts the board, it is connected with the bull stick to rotate on accepting the board, the bottom of bull stick is equipped with the drill bit, the bottom of bull stick runs through accepting the board, the top of bull stick is equipped with first gear, it is equipped with the motor on the board to accept, the pivot end of motor is equipped with the second gear, the second gear meshes with first gear, through being provided with first gear and second gear, plays to drive the bull stick and carry out pivoted purpose, does benefit to the cooperation drill bit to the road surface, be equipped with heat dissipation mechanism on accepting the board, through being provided with heat dissipation mechanism, play the radiating purpose to the motor, do benefit to the permanent work of motor to play absorptive purpose to the dust brings the dust to reduce the influence to staff.

Preferably, the support adjusting mechanism comprises a square box, the square box is fixedly mounted at the bottom end of the top plate, the top end of the square box penetrates through the top plate, the bearing plate is slidably connected with the surface of the square box, and the square box is arranged to facilitate bearing of sliding of the square rod.

Preferably, the square case internal rotation is connected with the lead screw, through being provided with the lead screw, is convenient for drive square pole and carries out the straight line along the inner wall of square case and slide, square case is run through on the top of lead screw, threaded connection has square pole on the lead screw, square pole and the inner wall sliding connection of square case, square pole's bottom runs through square case's bottom.

Preferably, be equipped with the level bubble appearance on the roof, through being provided with the level bubble appearance, be convenient for observe whether the roof is in the horizontality.

Preferably, the heat dissipation mechanism comprises a fan and a dust suction box, the fan is fixedly arranged at the top end of the bearing plate, the dust suction box is fixedly arranged at the bottom end of the bearing plate, and the fan has a blowing function.

Preferably, the air inlet pipe end of the fan is communicated with the dust suction box.

Preferably, the gauze and the activated carbon filter screen are arranged in the dust collection box, and the purpose of absorbing and filtering dust is achieved by arranging the gauze and the activated carbon filter screen, so that the surrounding environment is protected.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the adjusting and supporting mechanism is arranged, so that the purpose of adjusting the punching verticality is achieved, and the punching is facilitated.

2. The motor cooling device has the advantages that the cooling mechanism is arranged, the purpose of cooling the motor is achieved, the long-term work of the motor is facilitated, in addition, the purpose of absorbing dust is achieved in the process of cooling the motor, and the influence of the dust on workers is reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of a dust box of the present utility model;

FIG. 3 is a cross-sectional view of a square box according to the present utility model.

In the figure: 1. a top plate; 21. a screw rod; 22. a level bubble meter; 23. a square box; 24. square bar; 31. a blower; 32. a dust suction box; 33. a gauze; 34. an activated carbon filter screen; 4. a receiving plate; 5. a cylinder; 6. a motor; 7. a second gear; 8. a first gear; 9. and (5) rotating the rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Please refer to fig. 1, fig. 2 and fig. 3, a road surface puncher convenient to heat dissipation in the illustration, including roof 1, roof 1's bottom is equipped with adjusts supporting mechanism, through being provided with and adjusts supporting mechanism, play the purpose of adjusting punching straightness, do benefit to perpendicularly punching, be equipped with cylinder 5 on roof 1, through being provided with cylinder 5, be convenient for move down and accept board 4, cylinder 5's piston rod end runs through roof 1 and is equipped with and accepts board 4, it is connected with bull stick 9 to accept to rotate on board 4, the bottom of bull stick 9 is equipped with the drill bit, the bottom of bull stick 9 runs through and accepts board 4, the top of bull stick 9 is equipped with first gear 8, be equipped with motor 6 on accept board 4, motor 6's pivot end is equipped with second gear 7, second gear 7 meshes with first gear 8, through being provided with first gear 8 and second gear 7, at motor 6 during operation, play the purpose that drive bull stick 9 rotates, be favorable to the drill bit to the road surface, be equipped with heat dissipation mechanism on accept board 4, play the purpose of carrying out heat dissipation to motor 6, do benefit to motor 6's long-term work, and carry out the radiating purpose to motor 6 in the dust absorption process of dust, the dust absorption process of dust has been reduced, the dust has brought the effect to the staff.

Wherein, support adjustment mechanism includes square case 23, square case 23 fixed mounting is in the bottom of roof 1, roof 1 is run through on the top of square case 23, accept the surface sliding connection of board 4 and square case 23, through being provided with square case 23, be convenient for accept square bar 24's slip, square case 23 internal rotation is connected with lead screw 21, through being provided with lead screw 21, be convenient for drive square bar 24 and carry out the straight line slip along square case 23's inner wall, square case 23 is run through on the top of lead screw 21, threaded connection has square bar 24 on the lead screw 21, square bar 24 and square case 23's inner wall sliding connection, square bar 24's bottom runs through square case 23's bottom, be equipped with level bubble appearance 22 on the roof 1, be convenient for observe whether roof 1 is in the horizontality through being provided with level bubble appearance 22.

When the pavement puncher is used: the pavement puncher is moved to a designated position, at this time, the top plate 1 is supported by the square box 23, then according to whether the inner bubble of the level bubble meter 22 is in the central position or not, if the bubble is not in the central position, the screw rod 21 at the corresponding position is rotated, the screw rod 21 drives the square rod 24 to vertically slide downwards along the inner wall of the square box 23, the square rod 24 moves out of the square box 23, and the top plate 1 is supported by the square rod 24 until the bubble in the level bubble meter 22 is in the central position, so that the pavement puncher is beneficial to vertically punching.

Example 2

Please refer to fig. 1, fig. 2 and fig. 3, this embodiment is further described with reference to embodiment 1, a road surface puncher convenient to heat dissipation in the illustration, which comprises a top plate 1, the bottom of roof 1 is equipped with adjusts supporting mechanism, through being provided with and adjusting supporting mechanism, play the purpose of adjusting punching straightness, do benefit to perpendicularly punching, be equipped with cylinder 5 on roof 1, through being provided with cylinder 5, be convenient for move down and accept board 4, the piston rod end of cylinder 5 runs through roof 1 and is equipped with and accepts board 4, it is connected with bull stick 9 to accept to rotate on board 4, the bottom of bull stick 9 is equipped with the drill bit, the bottom of bull stick 9 runs through accepting board 4, the top of bull stick 9 is equipped with first gear 8, be equipped with motor 6 on accepting board 4, the pivot end of motor 6 is equipped with second gear 7, second gear 7 meshes with first gear 8, through being provided with first gear 8 and second gear 7, at motor 6 during operation, do benefit to the purpose of driving bull stick 9 and carry out drilling to the road surface, be equipped with heat dissipation mechanism on board 4, through being provided with heat dissipation mechanism, play the purpose of motor 6 is favorable to dispel the heat dissipation, and the long-lasting motor 6 work is carried out in the dust absorption process of dust, the dust absorption in the work has brought to the dust in the work.

Wherein, the cooling mechanism includes fan 31 and suction box 32, and fan 31 fixed mounting is in the top of accepting board 4, and suction box 32 fixed mounting is in the bottom of accepting board 4, and fan 31 has the function of blowing, and the air inlet pipe end intercommunication suction box 32 of fan 31 is equipped with gauze 34 and active carbon filter screen 33 in the suction box 32, through being provided with gauze 34 and active carbon filter screen 33, plays the purpose of absorbing the filtration dust, does benefit to the environmental protection around.

In this embodiment, when the road surface punches, motor 6 drives bull stick 9 through first gear 8 and second gear 7 and rotates, and bull stick 9 drives the drill bit and punches the operation to the road surface, starts fan 31 this moment, and fan 31 will absorb the department air current that punches, and the air current will absorb the filtration through gauze 33 and active carbon filter screen 34 in the dust box 32, then blows motor 6 by fan 31, does benefit to and dispels the heat to motor 6, and the permanent use of motor 6 of being convenient for.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Road surface puncher convenient to heat dissipation, characterized by, include:

roof (1), the bottom of roof (1) is equipped with regulation supporting mechanism, be equipped with cylinder (5) on roof (1), the piston rod end of cylinder (5) runs through roof (1) and is equipped with and holds board (4), it is connected with bull stick (9) to hold to rotate on board (4), the bottom of bull stick (9) is run through and is held board (4), the top of bull stick (9) is equipped with first gear (8), it is equipped with motor (6) on board (4) to hold, the pivot end of motor (6) is equipped with second gear (7), second gear (7) meshes with first gear (8) mutually, be equipped with cooling mechanism on holding board (4).

2. The pavement perforating machine facilitating heat dissipation according to claim 1, wherein: the adjusting and supporting mechanism comprises a square box (23), the square box (23) is fixedly arranged at the bottom end of the top plate (1), the top end of the square box (23) penetrates through the top plate (1), and the bearing plate (4) is in sliding connection with the surface of the square box (23).

3. The pavement perforating machine facilitating heat dissipation according to claim 2, wherein: the utility model discloses a square box, including square box (23), screw rod (21), screw rod (24), square box (23) internal wall sliding connection, square box (23) are run through on the top of screw rod (21), square box (23) are run through to square box (24)'s bottom.

4. The pavement perforating machine facilitating heat dissipation according to claim 1, wherein: and a level bubble meter (22) is arranged on the top plate (1).

5. The pavement perforating machine facilitating heat dissipation according to claim 1, wherein: the heat dissipation mechanism comprises a fan (31) and a dust suction box (32), wherein the fan (31) is fixedly arranged at the top end of the bearing plate (4), and the dust suction box (32) is fixedly arranged at the bottom end of the bearing plate (4).

6. The pavement perforating machine convenient for heat dissipation according to claim 5, wherein: the air inlet pipe end of the fan (31) is communicated with the dust suction box (32).

7. The pavement perforating machine convenient for heat dissipation according to claim 5, wherein: a gauze (34) and an activated carbon filter screen (33) are arranged in the dust suction box (32).