CN212825821U

CN212825821U - Building puncher

Info

Publication number: CN212825821U
Application number: CN202021237754.6U
Authority: CN
Inventors: 杨路琦; 孔钰歌
Original assignee: Northeast Forestry University
Current assignee: Northeast Forestry University
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-03-30
Anticipated expiration: 2030-06-30

Abstract

The utility model relates to a construction technical field, more specifically the building hole puncher that says so, which comprises a frame, a workbench, perforating device, gyro wheel I, spring I, fixing device and lead screw I, can be through placing building material on the workstation, make the position alignment perforating device that needs punch, make fixing device I and fixing device II carry out the clamping to building unloading through rotatory lead screw I, drive perforating device punches to building material, accessible is adjusted fixing device II and is accomplished building material's feed quantity and accomplish a lot of and punch, moreover, the steam generator is simple in structure, and convenient for operation, the workman's intensity of labour has not only been alleviateed, and the accident of skew has also been avoided taking place when punching.

Description

Building puncher

Technical Field

The utility model relates to a construction technical field, more specifically the building hole puncher that says so.

Background

For example, publication number CN210633799U discloses an environmental protection building perforating device, including workstation, removal frame and drill bit, the spout has all been seted up to the upper surface both sides of workstation, and the inside slip of spout is provided with the removal frame, and has seted up the discharge opening in the centre of workstation, and the dust collection box is installed in the bottom of workstation to the bottom of discharge opening, the both sides lateral wall of removal frame all welds the fixed plate to it is provided with the fly leaf to slide at its outer wall, and the bottom fixed mounting of fly leaf has the drill bit, and the baffle is all installed in the bottom of fly leaf to the both sides of drill bit, and the upper portion of fly leaf is fixed with the output shaft of motor. The fixing of the building material in the above-mentioned device wastes time, cannot work continuously, wastes a lot of time when mounting and dismounting the building material, and reduces the working efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a building hole puncher can the building hole puncher that punches in succession after the clamping building material accomplishes.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a building hole puncher, includes frame, workstation, perforating device, gyro wheel I, spring I, fixing device II and lead screw I, fixedly connected with workstation in the frame, perforating device sliding connection are provided with spring I in the frame between perforating device and the frame, and the one end fixed connection of spring I is in the frame, and the other end fixed connection of spring I is on perforating device, and gyro wheel I rotates to be connected in the frame, and fixing device I and II equal sliding connection of fixing device are in the frame, and I rotations of lead screw are connected in the frame, and I and II all with I threaded connection of lead screw of fixing device.

As a further optimization of the technical scheme, the utility model relates to a building puncher, punching device includes support I, motor I, gyro wheel II, support II, spring II, the drill bit, motor II, cam I, axle I, the gear, 1/2 gear, axle II, cam II, sensor and sleeve, motor I is fixed to be connected on support I, support I sliding connection is in the frame, axle I and axle II rotate to be connected on support I, axle II is fixed to be connected with 1/2 gear, cam II and sleeve, the one end of axle II is fixed to be connected on the output shaft of motor I, axle I is fixed to be connected with cam I and gear, meshing connection between gear and the 1/2 gear, sensor fixed connection is on support I, support II sliding connection is on support I, be provided with spring II between support II and support I, gyro wheel II rotates to be connected on support II, II fixed connection of motor are on support II, and the epaxial drill bit that can dismantle of motor II is connected with.

As this technical scheme's further optimization, the utility model relates to a building hole puncher, fixing device I includes support III, conveyer belt I and drive wheel I, and III sliding connection of support are in the frame, threaded connection between support III and the lead screw I, and support III rotates and is connected with a plurality of drive wheel I, connects through I transmission of conveyer belt between every drive wheel I.

As this technical scheme's further optimization, the utility model relates to a building hole puncher, fixing device II includes support IV, conveyer belt II, motor III, the friction disk, adjusting device, drive wheel II and friction pulley I, support IV sliding connection is in the frame, threaded connection between support IV and the lead screw I, it is connected with a plurality of drive wheel II to rotate on the support IV, every drive wheel II passes through II transmissions of conveyer belt and connects, fixedly connected with friction pulley I on one of them drive wheel II, I rotations of friction pulley are connected on support IV, III fixed connection of motor are on support IV, the output shaft fixedly connected with friction disk of motor III, adjusting device connects on support IV, be connected through the adjusting device transmission between friction disk and the friction pulley I.

As this technical scheme's further optimization, the utility model relates to a building hole puncher, adjusting device includes friction pulley II, balladeur train, lead screw II and handle, and balladeur train sliding connection rotates on support IV on the balladeur train and is connected with friction pulley II, and II both sides of friction pulley are connected with I transmission of friction disk and friction pulley respectively, and the one end of lead screw II is rotated and is connected on the balladeur train, the other end fixedly connected with handle of lead screw II, II threaded connection of lead screw on support IV.

As a further optimization of this technical scheme, the utility model relates to a building hole puncher, the screw thread opposite direction of I both sides of lead screw.

The utility model relates to a building hole puncher's beneficial effect does:

the utility model relates to a building hole puncher can be through placing building material on the workstation, the position that makes need punch aligns perforating device, it carries out the clamping to building unloading to make fixing device I and fixing device II carry out through rotatory lead screw I, drive perforating device punches to building material, the accessible is adjusted fixing device II and is accomplished building material's feed volume and is accomplished many times and punch, moreover, the steam generator is simple in structure, and convenient operation has not only alleviateed workman's intensity of labour, but also avoided the accident of emergence skew when punching.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and "upright" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "connected" are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrally connected, directly connected or indirectly connected through an intermediate medium, and may be a communication between two components. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description of the present invention, the terms "plurality", and "a plurality" mean two or more unless otherwise specified.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of a punching device of the present invention;

FIG. 3 is a schematic structural view of a punching apparatus of the present invention;

FIG. 4 is a schematic structural view of a fixing device I of the present invention;

FIG. 5 is a first schematic structural view of a fixing device II of the present invention;

FIG. 6 is a second schematic structural view of a fixing device II of the present invention;

fig. 7 is a schematic structural diagram of the adjusting device of the present invention.

In the figure: a frame 1; a work table 2; a punching device 3; a bracket I301; a motor I302; a roller II 303; a bracket II 304; a spring II 305; a drill bit 306; a motor II 307; a cam I308; a shaft I309; a gear 310; 1/2 gear 311; a shaft II 312; a cam II 313; a sensor 314; a sleeve 315; a roller I4; a spring I5; a fixing device I6; a bracket III 601; a conveyor belt I602; a driving wheel I603; a fixing device II 7; a support IV 701; a conveyor belt II 702; a motor III 703; a friction disc 704; an adjustment device 705; a driving wheel II 706; a friction wheel I707; a friction wheel II 715; a carriage 725; a screw rod II 735; a handle 745; lead screw I8.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The first embodiment is as follows:

the embodiment is described below with reference to fig. 1-7, and a building puncher comprises a frame 1, a workbench 2, a punching device 3, a roller i 4, a spring i 5, a fixing device i 6, a fixing device ii 7 and a screw i 8, wherein the workbench 2 is fixedly connected to the frame 1, the punching device 3 is slidably connected to the frame 1, the spring i 5 is arranged between the punching device 3 and the frame 1, one end of the spring i 5 is fixedly connected to the frame 1, the other end of the spring i 5 is fixedly connected to the punching device 3, the roller i 4 is rotatably connected to the frame 1, the fixing device i 6 and the fixing device ii 7 are both slidably connected to the frame 1, the screw i 8 is rotatably connected to the frame 1, and the fixing device i 6 and the fixing device ii 7 are both in threaded connection with the screw i 8; through placing building material on the workstation, the perforating device is aimed at to the position that makes need punch, make fixing device I6 and fixing device II 7 carry out the clamping to the building unloading through rotatory lead screw I8, drive perforating device 3 punches to building material, the accessible is adjusted fixing device II 7 and is accomplished building material's feed volume and is accomplished many times and punch, moreover, the steam generator is simple in structure, and convenient for operation has not only lightened workman's intensity of labour, but also has avoided the accident of emergence skew when punching.

The second embodiment is as follows:

the embodiment is described below with reference to fig. 1 to 7, and the embodiment will be further described, the punching device 3 includes a bracket i 301, a motor i 302, a roller ii 303, a bracket ii 304, a spring ii 305, a drill 306, a motor ii 307, a cam i 308, a shaft i 309, a gear 310, an 1/2 gear 311, a shaft ii 312, a cam ii 313, a sensor 314 and a sleeve 315, the motor i 302 is fixedly connected to the bracket i 301, the bracket i 301 is slidably connected to the frame 1, the shaft i 309 and the shaft ii 312 are rotatably connected to the bracket i 301, the shaft ii 312 is fixedly connected to the gear 1/2, the cam ii 313 and the sleeve 315, one end of the shaft ii 312 is fixedly connected to an output shaft of the motor i 302, the shaft 309 i is fixedly connected to the cam i 308 and the gear 310, the gear 310 and the 1/2 gear 311 are engaged with each other, the sensor 314 is fixedly connected to the bracket i 301, the support II 304 is connected to the support I301 in a sliding mode, a spring II 305 is arranged between the support II 304 and the support I301, the roller II 303 is connected to the support II 304 in a rotating mode, the motor II 307 is fixedly connected to the support II 304, and a drill bit 306 is detachably connected to the shaft of the motor II 307; when the lifting device is used, the motor I302 drives the 1/2 gear 311, the cam II 313 and the sleeve 315 on the shaft II 312 to rotate, the cam II 313 is connected with the roller I4, the spring I5 is arranged between the bracket I301 and the rack 1, the rotating amount of the cam II 313 drives the bracket I301 to move, when the maximum radius of the cam II 313 is connected with the roller I4, the 1/2 gear 311 just engages with the gear 310, the cam I308 and the gear 310 are fixedly connected to the shaft I309, the gear 310 drives the cam I308 to rotate, the cam I308 is connected with the roller II 303, the bracket II 304 is slidably connected to the bracket I301, the spring II 305 is arranged between the bracket II 304 and the bracket I301, the rotating amount of the cam I308 drives the bracket II 304 to move, the 1/2 gear 311 rotates half a circle and just engages with the gear 310 to rotate for one circle, so that the cam I308 controls the bracket II 304 to move upwards and downwards, due to the arrangement of the cam I308, the downward moving stroke of the bracket II 304 is larger than the upward moving stroke, so that the bracket II 304 can move upwards to punch in the punching process, after the maximum radius of the cam II 313 is connected with the roller I4, the bracket I301 moves upwards by the rotation of the cam II 313, and when the roller I4 is connected with the minimum radius l of the cam II 313, the sleeve 315 is in contact with the sensor 314 to drive the fixing device 6 to feed, and the next punching is performed.

The third concrete implementation mode:

the embodiment is described below with reference to fig. 1 to 7, and the embodiment further describes the second embodiment, the fixing device i 6 includes a bracket iii 601, a conveyor belt i 602, and a driving wheel i 603, the bracket iii 601 is slidably connected to the frame 1, the bracket iii 601 is in threaded connection with the screw rod i 8, the bracket iii 601 is rotatably connected with a plurality of driving wheels i 603, and each driving wheel i 603 is in transmission connection with each other through the conveyor belt i 602; because threaded connection between support III 601 and lead screw I8, but through rotatory I8 mobile fixing device I6 of lead screw, fix building material with fixing device II 7, when building material began to move between the friction with conveyer belt I602, because the transmission is connected between conveyer belt I602 and the drive wheel I603, realize building material's removal through the rotation of drive wheel I603, can not cause the damage to the building material surface.

The fourth concrete implementation mode:

the third embodiment will be described below with reference to fig. 1 to 7, the fixing device II 7 comprises a support IV 701, a conveyor belt II 702, a motor III 703, a friction disc 704, an adjusting device 705, a transmission wheel II 706 and a friction wheel I707, the support IV 701 is connected to the frame 1 in a sliding manner, the support IV 701 is in threaded connection with the screw rod I8, the support IV 701 is in rotary connection with a plurality of transmission wheels II 706, each transmission wheel II 706 is in transmission connection with the conveyor belt II 702, one of the driving wheels II 706 is fixedly connected with a friction wheel I707, the friction wheel I707 is rotatably connected to a support IV 701, a motor III 703 is fixedly connected to the support IV 701, an output shaft of the motor III 703 is fixedly connected with a friction disc 704, an adjusting device 705 is connected to the support IV 701, and the friction disc 704 is in transmission connection with the friction wheel I707 through the adjusting device 705; because threaded connection between support IV 701 and lead screw I8, but through rotating lead screw I8 mobile fixing device II 7 and fixing device I6 to fix the building material, when sleeve 315 contacts with sensor 314, driving motor III 703 drives friction disc 704 to rotate, because friction disc 704 is in transmission connection with friction wheel I707 through adjusting device 705, the rotation of friction disc 704 will drive friction wheel I707 to rotate, because fixed connection between friction wheel I707 and drive wheel II 706, friction wheel I707 will drive wheel II 706 to rotate, because transmission connection between drive wheel II 706 and drive belt II 702, drive wheel II 706 will drive belt II 702 to rotate, drive belt II 702 will drive the building material and feed in, when sleeve 315 contacts with sensor 314 again, motor 703 informs to rotate the fixed building material and punch.

The fifth concrete implementation mode:

the third embodiment is further described with reference to fig. 1 to 7, the adjusting device 705 includes a friction wheel ii 715, a carriage 725, a lead screw ii 735 and a handle 745, the carriage 725 is slidably connected to the bracket iv 701, the carriage 725 is rotatably connected to the friction wheel ii 715, two sides of the friction wheel ii 715 are respectively in transmission connection with the friction disc 704 and the friction wheel i 707, one end of the lead screw ii 735 is rotatably connected to the carriage 725, the other end of the lead screw ii 735 is fixedly connected to the handle 745, and the lead screw ii 735 is in threaded connection with the bracket iv 701; the sliding frame 725 is connected to the support IV 701 in a sliding mode, the sliding frame 725 is connected with the lead screw II 735 in a rotating mode, the other end of the lead screw II 735 is fixedly connected with the handle 745, the lead screw II 735 is driven to rotate through the rotating handle 745 so that the sliding frame 725 moves, the sliding frame 725 is connected with the friction wheel II 715 in a rotating mode through the sliding frame 725, the friction wheel II 715 changes the rotating ratio between the friction disc 704 and the friction wheel I707, and the feeding amount of building materials is changed through the movement of the adjusting device 705.

The sixth specific implementation mode:

the third embodiment is further described with reference to fig. 1 to 7, wherein the screw threads on two sides of the screw rod i 8 are opposite in direction; the screw threads on the two sides of the screw rod I8 are arranged in opposite directions, so that the fixing device I6 and the fixing device II 7 which are in threaded connection with the screw rod I8 can move in opposite directions when the screw rod I8 is rotated.

The utility model discloses a building hole puncher, its theory of operation is:

when the lifting device is used, the motor I302 drives the 1/2 gear 311, the cam II 313 and the sleeve 315 on the shaft II 312 to rotate, the cam II 313 is connected with the roller I4, the spring I5 is arranged between the bracket I301 and the rack 1, the rotating amount of the cam II 313 drives the bracket I301 to move, when the maximum radius of the cam II 313 is connected with the roller I4, the 1/2 gear 311 just engages with the gear 310, the cam I308 and the gear 310 are fixedly connected to the shaft I309, the gear 310 drives the cam I308 to rotate, the cam I308 is connected with the roller II 303, the bracket II 304 is slidably connected to the bracket I301, the spring II 305 is arranged between the bracket II 304 and the bracket I301, the rotating amount of the cam I308 drives the bracket II 304 to move, the 1/2 gear 311 rotates half a circle and just engages with the gear 310 to rotate for one circle, so that the cam I308 controls the bracket II 304 to move upwards and downwards, because the cam I308 is arranged, the downward moving stroke of the bracket II 304 is larger than the upward moving stroke, the bracket I301 moves upwards in the punching process, when the maximum radius of the cam II 313 is connected with the roller I4, the rotation of the cam II 313 enables the bracket I301 to move upwards, when the roller I4 is connected with the minimum radius l of the cam II 313, the sleeve 315 is in contact with the sensor 314 to drive the fixing device 6 to feed, the next punching is carried out, because the bracket III 601 is in threaded connection with the screw rod I8, the fixing device I6 can be moved by rotating the screw rod I8, the fixing device II 7 is used for fixing the building material, when the building material starts to move, the building material rubs against the conveyor belt I602, because the conveyor belt I602 is in transmission connection with the transmission wheel I603, the movement of the building material is realized through the rotation of the transmission wheel I603, no damage is caused to the surface of the building material, because the threaded connection between, the movable fixing device II 7 and the fixing device I6 can fix the building material by rotating the screw I8, when the sleeve 315 is contacted with the sensor 314, the driving motor III 703 drives the friction disc 704 to rotate, because the friction disc 704 is in transmission connection with the friction wheel I707 through the adjusting device 705, the friction wheel 704 rotates to drive the friction wheel I707 to rotate, because the friction wheel I707 is in fixed connection with the driving wheel II 706, the driving wheel II 706 rotates by the friction wheel I707, because the driving wheel II 706 is in transmission connection with the driving belt II 702, the driving wheel II 706 drives the driving belt II 702 to rotate, the driving belt II 702 drives the building material to feed, when the sleeve 315 is contacted with the sensor 314 again, the motor III 703 informs to rotate and fix the building material to punch, because the carriage 725 is in sliding connection with the support IV 701, the screw 735 II is in rotation connection with the carriage 725, the other end of the screw II 735 is fixedly connected with a handle 745, the screw II 735 is driven to rotate by rotating the handle 745 so that the sliding frame 725 moves, the sliding frame 725 is rotatably connected with a friction wheel II 715, the rotation ratio between the friction disc 704 and the friction wheel I707 is changed by the friction wheel II 715, the feeding amount of the building materials is changed by the movement of the adjusting device 705, the directions of the threads on the two sides of the screw I8 are opposite, and the fixing device I6 and the fixing device II 7 which are in threaded connection with the screw I8 can move in opposite directions when the screw I8 is rotated.

Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.

Claims

1. The utility model provides a building hole puncher, includes frame (1), workstation (2), perforating device (3), gyro wheel I (4), spring I (5), fixing device I (6), fixing device II (7) and lead screw I (8), its characterized in that: fixedly connected with workstation (2) on frame (1), perforating device (3) sliding connection is in frame (1), be provided with spring I (5) between perforating device (3) and frame (1), the one end fixed connection of spring I (5) is in frame (1), the other end fixed connection of spring I (5) is in perforating device (3), gyro wheel I (4) rotate to be connected in frame (1), equal sliding connection in fixing device I (6) and fixing device II (7) is in frame (1), screw rod I (8) rotate to be connected in frame (1), all with screw rod I (8) threaded connection fixing device I (6) and fixing device II (7).

2. The construction punch of claim 1, wherein: the punching device (3) comprises a support I (301), a motor I (302), a roller II (303), a support II (304), a spring II (305), a drill bit (306), a motor II (307), a cam I (308), a shaft I (309), a gear (310), an 1/2 gear (311), a shaft II (312), a cam II (313), a sensor (314) and a sleeve (315), wherein the motor I (302) is fixedly connected to the support I (301), the support I (301) is connected to the rack (1) in a sliding manner, the shaft I (309) and the shaft II (312) are rotatably connected to the support I (301), the shaft II (312) is fixedly connected with a 1/2 gear (311), a cam II (313) and a sleeve (315), one end of the shaft II (312) is fixedly connected to an output shaft of the motor I (302), the shaft I (309) is fixedly connected with the cam I (308) and the gear (310), gear (310) and 1/2 gear (311) are connected in a meshing manner, sensor (314) fixed connection is on support I (301), support II (304) sliding connection is on support I (301), be provided with spring II (305) between support II (304) and support I (301), gyro wheel II (303) rotate to be connected on support II (304), motor II (307) fixed connection is on support II (304), the epaxial drill bit (306) that can dismantle of motor II (307) is connected with.

3. The construction punch of claim 1, wherein: fixing device I (6) include support III (601), conveyer belt I (602) and drive wheel I (603), and support III (601) sliding connection is in frame (1), threaded connection between support III (601) and lead screw I (8), and support III (601) rotate and are connected with a plurality of drive wheel I (603), connect through the transmission of conveyer belt I (602) between every drive wheel I (603).

4. The construction punch of claim 1, wherein: the fixing device II (7) comprises a support IV (701), a conveyor belt II (702), a motor III (703), a friction disc (704), an adjusting device (705), a transmission wheel II (706) and a friction wheel I (707), the support IV (701) is connected to the rack (1) in a sliding mode, the support IV (701) is in threaded connection with the screw rod I (8), the support IV (701) is connected with a plurality of transmission wheels II (706) in a rotating mode, each transmission wheel II (706) is in transmission connection through the conveyor belt II (702), one of the driving wheels II (706) is fixedly connected with a friction wheel I (707), the friction wheel I (707) is rotatably connected to a support IV (701), a motor III (703) is fixedly connected to the support IV (701), an output shaft of the motor III (703) is fixedly connected with a friction disc (704), an adjusting device (705) is connected to the support IV (701), and the friction disc (704) is in transmission connection with the friction wheel I (707) through the adjusting device (705).

5. The construction punch of claim 4, wherein: adjusting device (705) include friction pulley II (715), balladeur train (725), lead screw II (735) and handle (745), balladeur train (725) sliding connection is on support IV (701), it is connected with friction pulley II (715) to rotate on balladeur train (725), friction pulley II (715) both sides are connected with friction disc (704) and friction pulley I (707) transmission respectively, the one end of lead screw II (735) is rotated and is connected on balladeur train (725), the other end fixedly connected with handle (745) of lead screw II (735), II (735) threaded connection of lead screw is on support IV (701).

6. The construction punch of claim 1, wherein: the screw thread directions of two sides of the screw rod I (8) are opposite.