CN219774056U

CN219774056U - Punching equipment for municipal public engineering construction

Info

Publication number: CN219774056U
Application number: CN202321157351.4U
Authority: CN
Inventors: 方圆; 戈双林; 解浩浩
Original assignee: Anhui Fangzheng Construction And Installation Co ltd
Current assignee: Anhui Fangzheng Construction And Installation Co ltd
Priority date: 2023-05-12
Filing date: 2023-05-12
Publication date: 2023-09-29
Anticipated expiration: 2033-05-12

Abstract

The utility model discloses punching equipment for municipal public engineering construction, which belongs to the field of punching and comprises a movable base, wherein the top of the base is fixedly connected with a telescopic frame, the inside of the telescopic frame is connected with a telescopic plate in a sliding manner, the top of the telescopic plate extends to the top of the telescopic frame, an adjusting component is arranged at the top of the telescopic plate extending to the telescopic frame, and a punching component is arranged at the adjusting end of the adjusting component. The utility model can indirectly control the forward and backward rotation of the gear through the driving piece to drive the straight toothed plate up and down, can indirectly control the fan-shaped movement of the two driving blocks, can adjust the angle of the punching assembly through the fan-shaped movement of the two driving blocks, has a large range, meets the punching work of different positions and different angles, does not need manual hand-held punching, and reduces the labor intensity.

Description

Punching equipment for municipal public engineering construction

Technical Field

The utility model relates to the technical field of punching, in particular to punching equipment for municipal public engineering construction.

Background

Municipal works refer to municipal infrastructure construction works, such as common urban roads, bridges, subways, tunnels, rail transit and the like, and when municipal works are constructed, corresponding punching equipment is generally required to punch concrete piers, floors or walls for installing metal fittings on concrete structures.

The utility model patent of China with the publication number of CN217028780U discloses a municipal public engineering construction perforating device, which relates to the municipal construction field and comprises a frame, guide posts are symmetrically welded in the middle of two sides of the upper surface of the frame, lifting sliding sleeves are sleeved on the surfaces of the guide posts in a sliding manner, mounting frames are welded on two sides of the lifting sliding sleeves, a driving motor is mounted at one end of the upper surface of each mounting frame, a power output seat is arranged at the other end of the lower surface of each mounting frame, the power output seats are in transmission connection with the power output end of the driving motor through a belt, a transmission rod is connected with the inner cavity of each power output seat in a threaded manner, and a drill bit is fixedly connected to the bottom of each transmission rod; this novel with solve current municipal public works construction perforating device after coring, the core card of taking out is in the drill bit under the effect of surface friction force, need make the core drop out from the drill bit through striking the drill bit surface and under the effect of vibration, coring the problem that wastes time and energy relatively.

In the related art, the conventional punching equipment generally adopts a handheld punching machine, the conventional punching equipment generally adopts a movable punching equipment for reducing the labor intensity of workers, and the conventional movable punching equipment can effectively reduce the labor intensity of the workers, but has certain defects in the punching process, generally only has the punching of the ground, and because of different construction positions, the punching positions, such as the positions of a wall surface, a cross beam or a bridge pier, cannot be processed, and can only be operated by using the handheld punching machine.

Disclosure of Invention

The utility model aims to provide punching equipment for municipal public engineering construction, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a drilling equipment for municipal utility construction, includes mobilizable base, the top fixedly connected with expansion frame of base, and the inside sliding connection of expansion frame has the expansion plate, the top of expansion plate extends to the top of expansion frame, the expansion plate extends to the top of expansion frame and is provided with adjusting part, adjusting part's regulation end is provided with the subassembly that punches, adjusting part is including being fixed in U type frame in expansion plate top one side, the inside rotation of U type frame is connected with the axis of rotation, and the surface fixedly connected with gear and two drive blocks of axis of rotation, two the drive block is located the both sides of gear, the inside sliding connection of U type frame has the straight pinion with gear engaged with, the top of expansion plate is provided with the driving piece that is used for straight pinion drive from top to bottom.

As the further preferred of this technical scheme, the driving piece is including being fixed in the first electric telescopic handle at expansion plate top, the flexible end of first electric telescopic handle passes through the top fixed connection of support and straight pinion rack, concave groove has been seted up to one side of U type frame inner wall, and one side fixedly connected with T type draw runner of straight pinion rack.

As a further preferable mode of the technical scheme, the two ends of the rotating shaft extend out of the U-shaped frame, the two ends of the rotating shaft are fixedly connected with index blocks, and the front face and the back face of the U-shaped frame are fixedly connected with angle gauges in a ring shape.

As a further preferable mode of the technical scheme, a row of clamping holes are formed in the telescopic plate, one side of the telescopic frame is fixedly connected with a T-shaped clamping block through a rope, and one side of the top of the telescopic frame is rotatably connected with two limiting blocks through a support.

As the further preferred of this technical scheme, punch the subassembly including being fixed in the backing plate between two drive block one sides, one side fixedly connected with second electric telescopic handle of backing plate, the flexible end fixedly connected with motion board of second electric telescopic handle, one side fixedly connected with motor of motion board, and the drill bit is installed to the output shaft detachable of motor.

As a further preferable mode of the technical scheme, two guide rods are fixedly connected to the other side of the moving plate, the two guide rods slide in the base plate, and the drill bit rotates on one side of the moving plate through the rotating frame.

The utility model provides punching equipment for municipal public engineering construction, which has the following beneficial effects:

(1) According to the utility model, the height of the punching assembly can be indirectly adjusted through the telescopic movement of the telescopic plate, so that punching work at different heights is satisfied, the forward and backward rotation of the gear can be indirectly controlled through the driving of the driving piece on the straight toothed plate, the fan-shaped movement of the two driving blocks can be indirectly controlled, the angle of the punching assembly can be adjusted through the fan-shaped movement of the two driving blocks, the adjusting angle can reach one hundred eighty degrees, the range is large, the punching work at different positions and at different angles is satisfied, manual hand-held punching is not required, and the labor intensity is reduced.

(2) According to the utility model, the T-shaped clamping blocks are inserted into the corresponding clamping holes on the telescopic plates, so that the telescopic plates can be clamped, the stability of the height adjustment of the telescopic plates is indirectly ensured, the inserted T-shaped clamping blocks can be locked by downwards overturning the two limiting blocks by hands, the falling of the T-shaped clamping blocks is avoided, and the stability of the height adjustment of the punching assembly is further ensured.

Drawings

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

FIG. 2 is a rear elevational view of the structure of the present utility model;

FIG. 3 is a schematic view of an assembly of a telescoping frame and telescoping plates according to the present utility model;

FIG. 4 is a schematic view of the structure of the adjusting assembly of the present utility model;

FIG. 5 is a structural exploded view of the adjustment assembly of the present utility model;

fig. 6 is a schematic structural view of the punching assembly of the present utility model.

In the figure: 1. a base; 2. a telescoping frame; 3. a telescoping plate; 4. an adjustment assembly; 41. a U-shaped frame; 42. a rotating shaft; 43. a gear; 44. a driving block; 45. a straight toothed plate; 46. a first electric telescopic rod; 5. a punching assembly; 51. a backing plate; 52. a second electric telescopic rod; 53. a motion plate; 54. a motor; 55. a drill bit; 56. a guide rod; 6. an index block; 7. an angle ruler; 8. a T-shaped clamping block; 9. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

The utility model provides the technical scheme that: as shown in fig. 1-6, in this embodiment, a punching device for municipal public engineering construction includes a movable base 1, a telescopic frame 2 is fixedly connected to the top of the base 1, a telescopic plate 3 is slidably connected to the inside of the telescopic frame 2, the top of the telescopic plate 3 extends to the top of the telescopic frame 2, an adjusting component 4 is arranged at the top of the telescopic plate 3, a punching component 5 is arranged at an adjusting end of the adjusting component 4, the adjusting component 4 includes a U-shaped frame 41 fixed to one side of the top of the telescopic plate 3, a rotating shaft 42 is rotatably connected to the inside of the U-shaped frame 41, a gear 43 and two driving blocks 44 are fixedly connected to the outer surface of the rotating shaft 42, the two driving blocks 44 are located at two sides of the gear 43, a straight toothed plate 45 meshed with the gear 43 is slidably connected to the inside of the U-shaped frame 41, and a driving member for driving the straight toothed plate 45 up and down is arranged at the top of the telescopic plate 3;

the height of the punching assembly 5 can be indirectly adjusted through the telescopic movement of the telescopic plate 3, so that punching work at different heights is satisfied;

through the drive piece to the drive about the straight pinion rack 45, because straight pinion rack 45 and gear 43 intermesh for the motion about the straight pinion rack 45 can indirect control gear 43 positive and negative rotation, gear 43's rotation can drive axis of rotation 42 and rotate, axis of rotation 42's rotation, can indirectly drive the fan-shaped motion of subassembly 5 that punches through two drive blocks 44, form the regulation of angle, the operation of punching of different angles has been satisfied, and the angle regulation can reach hundred eighty degrees, the scope is big, the work of punching of different positions and different angles has been satisfied, need not the manual hand-held type and punch, intensity of labour has been reduced.

As shown in fig. 3-4, the driving member comprises a first electric telescopic rod 46 fixed on the top of the telescopic plate 3, the telescopic end of the first electric telescopic rod 46 is fixedly connected with the top of the straight toothed plate 45 through a bracket, a concave groove is formed on one side of the inner wall of the U-shaped frame 41, and a T-shaped sliding strip is fixedly connected on one side of the straight toothed plate 45;

the first electric telescopic rod 46 is connected with an external power supply and a control switch and is used for driving the straight toothed plate 45 to move up and down, the gear 43 can be driven to rotate positively and negatively through meshing through the up-and-down movement of the straight toothed plate 45, the angle of the punching assembly 5 can be adjusted through the positive and negative rotation of the gear 43, and the smooth performance of the up-and-down adjustment of the straight toothed plate 45 is improved through the arrangement of the concave groove and the T-shaped sliding strip.

As shown in fig. 4, both ends of the rotating shaft 42 extend outside the U-shaped frame 41, both ends of the rotating shaft 42 are fixedly connected with index blocks 6, and both front and back surfaces of the U-shaped frame 41 are fixedly connected with ring-shaped angle scales 7;

through the fixed of index piece 6 and axis of rotation 42 for the rotation of axis of rotation 42 can drive index piece 6 and rotate, through the setting of angle chi 7 for sign the angle of index piece 6, and then the staff of being convenient for knows its specific angle modulation of drilling equipment, improves its angle modulation's convenience.

As shown in fig. 3, a row of clamping holes are formed in the telescopic plate 3, one side of the telescopic frame 2 is fixedly connected with a T-shaped clamping block 8 through a rope, and one side of the top of the telescopic frame 2 is rotatably connected with two limiting blocks 9 through a bracket;

through the setting of T type fixture block 8 for insert the inside of flexible frame 2, and insert in step in the chucking hole that corresponds on the expansion plate 3, carry out the chucking to the expansion plate 3, guarantee the stability of its expansion plate 3 altitude mixture control, through two stopper 9 of hand upset downwards moreover, can lock T type fixture block 8 after inserting, further guarantee the stability of its expansion plate 3 altitude mixture control.

As shown in fig. 5, the punching assembly 5 includes a backing plate 51 fixed between one sides of the two driving blocks 44, one side of the backing plate 51 is fixedly connected with a second electric telescopic rod 52, a telescopic end of the second electric telescopic rod 52 is fixedly connected with a moving plate 53, one side of the moving plate 53 is fixedly connected with a motor 54, and a drill bit 55 is detachably mounted on an output shaft of the motor 54;

the second electric telescopic rod 52 is connected with an external power supply and a control switch and is used for driving the moving plate 53 to move left and right so as to drive the motor 54 and the drill bit 55 to move transversely and perform punching feeding work;

the motor 54 is connected with an external power supply and a control switch, is a forward and reverse rotation motor, is arranged in a connection mode and a coding mode in the prior art, and is used for driving the drill bit 55 to rotate, and further forms punching work by feeding and rotating the drill bit 55.

As shown in fig. 6, two guide rods 56 are fixedly connected to the other side of the moving plate 53, the two guide rods 56 slide in the pad 51, and the drill bit 55 rotates on one side of the moving plate 53 through a rotating frame;

through the arrangement of the two guide rods 56, the smoothness and stability of the motion plate 53 during left and right driving are improved, and through the arrangement of the rotating frame, the stability of the drill bit 55 during rotation is improved, and the drilling effect is further improved.

The utility model provides punching equipment for municipal public engineering construction, which has the following specific working principle:

the punching equipment is moved to a punching position, the height or angle of the punching assembly 5 is adjusted according to the punching position, the telescopic plate 3 is moved up and down through hands, the punching assembly 5 can be driven to be adjusted in height through the adjusting assembly 4, and finally the punching assembly is inserted into a clamping hole corresponding to the telescopic plate 3 through the T-shaped clamping block 8, so that locking with adjustable height can be formed;

the first electric telescopic rod 46 is started to drive the straight toothed plate 45 to move up and down, the gear 43 can be driven to rotate positively and negatively through meshing through the up-and-down movement of the straight toothed plate 45, the rotating shaft 42 and the two driving blocks 44 can be driven to rotate positively and negatively through the positive and negative rotation of the gear 43, and the angles of the punching assembly 5 can be adjusted through the rotation of the two driving blocks 44;

the drill bit 55 is aligned to the punching position, the second electric telescopic rod 52 and the motor 54 are started, the moving plate 53 can be driven to move left and right through the starting of the second electric telescopic rod 52 to punch and feed, the drill bit 55 can be driven to rotate through the starting of the motor 54, and punching is formed through feeding driving and rotating driving of the drill bit 55.

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. Punching equipment for municipal public works construction, including mobilizable base (1), its characterized in that: the utility model discloses a telescopic device for the automobile, including base (1), telescopic frame (2) of top fixedly connected with, and telescopic frame (2) inside sliding connection has telescopic plate (3), telescopic plate (3)'s top extends to telescopic frame (2) top, telescopic plate (3) extend to telescopic frame (2) top and are provided with adjusting part (4), adjusting part (4)'s regulation end is provided with subassembly (5) punching, adjusting part (4) including being fixed in U type frame (41) of telescopic plate (3) top one side, the inside rotation of U type frame (41) is connected with axis of rotation (42), and the surface fixedly connected with gear (43) and two drive blocks (44) of axis of rotation (42), two drive block (44) are located the both sides of gear (43), the inside sliding connection of U type frame (41) has straight pinion (45) with gear (43) engaged with, the top of telescopic plate (3) is provided with and is used for driving piece from top to bottom.

2. The perforating apparatus for municipal utility construction as claimed in claim 1, wherein: the driving piece is including being fixed in first electric telescopic handle (46) at expansion plate (3) top, the flexible end of first electric telescopic handle (46) is through the top fixed connection of support and straight pinion (45), concave groove has been seted up to one side of U type frame (41) inner wall, and one side fixedly connected with T type draw runner of straight pinion (45).

3. The perforating apparatus for municipal utility construction as claimed in claim 1, wherein: the two ends of the rotating shaft (42) are respectively extended outside the U-shaped frame (41), the two ends of the rotating shaft (42) are respectively fixedly connected with an index block (6), and the front surface and the back surface of the U-shaped frame (41) are respectively fixedly connected with an angle ruler (7) in a ring shape.

4. The perforating apparatus for municipal utility construction as claimed in claim 1, wherein: a row of clamping holes are formed in the telescopic plate (3), one side of the telescopic frame (2) is fixedly connected with a T-shaped clamping block (8) through a rope, and one side of the top of the telescopic frame (2) is rotatably connected with two limiting blocks (9) through a support.

5. The perforating apparatus for municipal utility construction as claimed in claim 1, wherein: the punching assembly (5) comprises a base plate (51) fixed between one sides of two driving blocks (44), one side of the base plate (51) is fixedly connected with a second electric telescopic rod (52), the telescopic end of the second electric telescopic rod (52) is fixedly connected with a moving plate (53), one side of the moving plate (53) is fixedly connected with a motor (54), and a drill bit (55) is detachably mounted on an output shaft of the motor (54).

6. The perforating apparatus for municipal utility construction as claimed in claim 5, wherein: the other side of the moving plate (53) is fixedly connected with two guide rods (56), the two guide rods (56) slide in the base plate (51), and the drill bit (55) rotates on one side of the moving plate (53) through the rotating frame.