CN220261501U - Punching positioner - Google Patents

Abstract

The utility model discloses a punching positioner which comprises a bracket, a sucker assembly, a track, a movable positioning table, a positioning structure and a punching drill sleeve, wherein the bracket is arranged on the track; the sucking disc subassembly is located the both sides on support top, and track fixed connection is on the inner wall of support, and mobile positioning platform sliding connection is on the track, and inside the mobile positioning platform was located to location structure, the tip of location structure was located to the drill bushing that punches. Compared with the prior art, the utility model has the advantages that: the utility model can be quickly and stably adsorbed on the surface to be punched, is convenient for adjusting the position of the device at any time, and can also adjust the position of the positioning hole and the size of the drilled hole according to the field requirement.

Description

Punching positioner

Technical Field

The utility model relates to the technical field of punching auxiliary devices, in particular to a punching positioner.

Background

The hole punching positioner is a device for accurately positioning when holes are punched in glass, ceramic tiles, wood boards and stones.

The patent number CN212096953U in the prior art discloses a punching positioner which comprises a bracket, at least three sucking disc components and a positioning plate, wherein the at least three sucking disc components are not on the same straight line and are respectively arranged on the periphery of the bracket and used for being connected with a wall, a ceramic tile or a glass waiting punching surface; the locating plate is arranged on the bracket and is provided with at least one locating hole for the drill bit to pass through and limit the drill bit. According to the utility model, the positioning holes are aligned to the positions to be punched, then the sucker assemblies are adsorbed on the wall, the ceramic tile or the glass waiting punching surface, the positions of the drill bits after penetrating through the positioning holes are limited during punching, electric drill slipping can be avoided, the use is simple and convenient, at least three sucker assemblies are arranged on the periphery of the bracket, deformation or movement of the positioning plate due to pressing, electric drill vibration and the like can be avoided, and the running stability and punching accuracy are fully ensured.

However, the prior art patents suffer from several drawbacks:

(1) The patent of the prior art is completed by manual extrusion and pulling when being adsorbed and removed on the wall, the ceramic tile or the glass and the like, the labor intensity is high, and the position and the angle of the positioner are inconvenient to adjust in real time according to the field requirement after the installation.

(2) The positioning hole position of the prior art patent is not movable, and when a plurality of holes are required to be punched continuously, the position of the positioner is inconvenient to move rapidly, and errors are easily generated when the positioner is taken down and repositioned again, so that the punching efficiency and accuracy are reduced.

Disclosure of Invention

The utility model aims to overcome the technical defects, and provides the device which can be quickly and stably adsorbed on a surface to be punched, is convenient to adjust the position of the device at any time and can adjust the position of a positioning hole and the size of a drilled hole according to the field requirement.

In order to solve the problems, the technical scheme of the utility model is as follows: a perforating positioner comprises a bracket, a sucker assembly, a rail, a movable positioning table, a positioning structure and a perforating drill sleeve;

the sucking disc subassembly is located the both sides on support top, track fixed connection is on the inner wall of support, remove locating bench sliding connection on the track, location structure locates inside the removal locating bench, the tip of location structure is located to the drill bushing that punches.

Further, the sucking disc subassembly includes the sucking disc body, the top of sucking disc body rotates and is connected with the sucking disc knob, the bottom fixedly connected with of sucking disc knob is sealed to be filled up.

Further, the mobile positioning table comprises a mobile table, sliding holes are formed in two sides of the top end of the mobile table, a sucker assembly is fixedly connected to the center position of the top end of the mobile table, a plurality of fixing seats are arranged in front of and behind the mobile table, a through hole is formed in one end of each fixing seat, and the track penetrates through the through hole.

Further, the location structure includes the cylinder, cylinder fixed connection is on the inner wall at slide hole both ends, the output fixedly connected with telescopic link of cylinder.

Further, the drill bushing that punches includes the sliding block, sliding block sliding connection is inside the slide hole, sliding block fixed connection keeps away from the one end of cylinder in the telescopic link, the locating hole has been seted up at the sliding block top, the top of sliding block rotates and is connected with the drill bushing, fixedly connected with prevents changeing the nut on the inner wall of locating hole, the drill bushing rotates and is connected in preventing changeing the nut, prevent changeing the bottom fixedly connected with foam-rubber cushion of nut.

Compared with the prior art, the utility model has the advantages that:

(1) The sucker assembly is arranged, and when the sucker assembly is used, only the sucker knob is required to be rotated, and the sucker knob drives the sealing gasket to compress and discharge air or contract and suck air, so that the suction and the removal of the sucker are completed, the workload of use is reduced, and the position of the positioner is convenient to adjust at any time;

(2) The movable positioning table, the vertical positioning structure and the punching drill bushing are arranged on the movable positioning table, the positioning position of the movable positioning table can be conveniently adjusted in the horizontal direction by sliding on the track, the vertical positioning structure can realize the movement of the punching drill bushing in the vertical direction by stretching and retracting of the air cylinder, the punching position can be conveniently and accurately adjusted during use, the punching requirements of different apertures can be met by changing different drill bushings, the frequent movement of the whole device due to the adjustment of the punching position is reduced, and the working efficiency is improved.

Drawings

Fig. 1 is a perspective view of a hole drilling fixture of the present utility model.

Fig. 2 is a top view of a hole drilling fixture of the present utility model.

Fig. 3 is a perspective view of a hole drilling fixture according to the present utility model.

Fig. 4 is a schematic diagram of the structure of a hole drilling fixture of the present utility model in a top view a.

As shown in the figure: 1. a bracket; 2. a suction cup assembly; 21. a suction cup body; 22. a suction cup knob; 23. a sealing gasket; 3. a track; 4. moving the positioning table; 41. a mobile station; 42. a slide hole; 43. a fixing seat; 44. a through hole; 5. a positioning structure; 51. a cylinder; 52. a telescopic rod; 6. punching a drill sleeve; 61. a sliding block; 62. positioning holes; 63. a drill sleeve; 64. a sponge cushion; 65. an anti-rotation nut.

Detailed Description

Specific embodiments of the present utility model will be further described below with reference to the accompanying drawings. Wherein like parts are designated by like reference numerals.

It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

In order to make the contents of the present utility model more clearly understood, 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.

As shown in fig. 1 to 4, a hole drilling positioner comprises a bracket 1, a sucker assembly 2, a track 3, a movable positioning table 4, a positioning structure 5 and a hole drilling sleeve 6; the sucking disc subassembly 2 is located the both sides on support 1 top, and track 3 fixed connection is on the inner wall of support 1, and on the track 3, the removal locating station 4 sliding connection, location structure 5 locates inside the removal locating station 4, and the tip of location structure 5 is located to drilling rig 6.

The sucking disc subassembly 2 includes sucking disc body 21, and the top rotation of sucking disc body 21 is connected with sucking disc knob 22, and the bottom fixedly connected with mat seal 23 of sucking disc knob 22, and mat seal 23 is used for sucking disc body 21 and waits to punch the sealing between the face, clockwise rotation sucking disc knob 22 during the use to drive mat seal 23 compress tightly the air between the plane discharge of punching and the plane that punches and make mat seal 23 tightly adsorb on the plane can the locking position, and mat seal 23 shrink makes the air admission can unlock the locking when anticlockwise rotation.

The movable positioning table 4 comprises a movable table 41, sliding holes 42 are formed in two sides of the top end of the movable table 41, the sucker assembly 2 is fixedly connected to the center position of the top end of the movable table 41, a plurality of fixing seats 43 are formed in the front and the back of the movable table 41, through holes 44 are formed in one ends of the fixing seats 43, the track 3 is inserted into the through holes 44, the movable table 41 slides on the track 3 through the fixing seats 43, the support 1 on one side is fixed through the sucker assembly 2 during use, the support 1 on the other side can be pulled, the sliding range of the movable table 41 on the track 3 can be further prolonged, the adjustable distance is increased, the practicability of the device is improved, when the movable table 41 slides to a required position, the punching work can be formed by rotating the sucker knob 22 of the sucker assembly 2, the positioning device can be quickly moved when a plurality of holes are punched, and the punching efficiency is improved.

The positioning structure 5 comprises an air cylinder 51, the air cylinder 51 is fixedly connected to the inner walls of the two ends of the sliding hole 42, the output end of the air cylinder 51 is fixedly connected with a telescopic rod 52, and the distance of the air cylinder 51 extending out of the inner wall of the mobile station 41 is smaller than the width of the fixed seat 43.

The punching drill bushing 6 comprises a sliding block 61, the sliding block 61 is in sliding connection with the inside of the sliding hole 42, the sliding block 61 is fixedly connected with one end of the telescopic rod 52, which is far away from the air cylinder 51, the telescopic rod 52 is driven to stretch and retract through the air cylinder 51, so that the sliding block 61 can slide in the sliding hole 42, the sliding block 61 moves in the vertical direction, the top of the sliding block 61 is provided with a positioning hole 62, the top of the sliding block 61 is rotationally connected with a drill bushing 63, the hole diameter of the drill bushing 63 is smaller than that of the positioning hole 62, drill bits with different diameters can be adapted through changing the drill bushing 63 with different diameters, an anti-rotation nut 65 is fixedly connected with the drill bushing 63, the anti-rotation nut 65 can enable the drill bushing 63 to be stably connected with the sliding block 61 during rotation of the drill bit, a sponge pad 64 is fixedly connected with the bottom of the anti-rotation nut 65, friction between the whole device and a punching surface such as a glass tile can be reduced, the service life of the device is prolonged, and meanwhile, the drill bushing 63 and the influence of flying chips generated during construction can be blocked to a certain extent by the positioning hole 62, the drill bushing 63 and the sponge pad 64 is reduced.

In a specific use, firstly, the bracket 1 is attached to a position of a glass or ceramic tile to be punched, where punching is required, the suction disc knob 22 on one side is rotated clockwise, then whether the bracket 1 on the other side is stretched is selected according to requirements, then the suction disc knob 22 is rotated clockwise, at this time, the movable table 41 and the fixed seat 43 fixed at the front and the rear move horizontally on the track 3, and then the horizontal position of the positioning hole 62 is adjusted, the telescopic rod 52 pushes the sliding block 61 to slide in the sliding hole 42 through the starting cylinder 51, so as to adjust the position of the positioning hole 62 in the vertical direction, then the suction disc knob 22 of the suction disc assembly 2 fixed at the center position of the top end of the movable table 41 is rotated clockwise, at this time, the punching work can be started, the drill sleeve 63 with the corresponding diameter is replaced through the diameter of a drill bit, so as to ensure the accuracy of punching, after the first hole is punched, the suction disc knob 22 of the suction disc assembly 2 fixed at the center position of the top end of the movable table 41 can be rotated anticlockwise, the steps are repeated, so that the adjustment of the positioning hole position is convenient when a plurality of holes are drilled, and the working efficiency is improved.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (5)

1. A hole punching locator, characterized in that: comprises a bracket (1), a sucker assembly (2), a rail (3), a movable positioning table (4), a positioning structure (5) and a punching drill sleeve (6);

the sucker assembly (2) is arranged on two sides of the top end of the support (1), the track (3) is fixedly connected to the inner wall of the support (1), the movable positioning table (4) is slidably connected to the track (3), the positioning structure (5) is arranged inside the movable positioning table (4), and the punching drill sleeve (6) is arranged at the end part of the positioning structure (5).

2. A hole drilling locator as defined in claim 1, wherein: the sucker assembly (2) comprises a sucker body (21), a sucker knob (22) is rotatably connected to the top end of the sucker body (21), and a sealing gasket (23) is fixedly connected to the bottom of the sucker knob (22).

3. A hole drilling locator as defined in claim 1, wherein: the mobile positioning table (4) comprises a mobile table (41), sliding holes (42) are formed in two sides of the top end of the mobile table (41), a sucker assembly (2) is fixedly connected to the center position of the top end of the mobile table (41), a plurality of fixing seats (43) are arranged in front of and behind the mobile table (41), a through hole (44) is formed in one end of each fixing seat (43), and the track (3) is inserted into the through hole (44).

4. A hole drilling locator as defined in claim 1, wherein: the positioning structure (5) comprises an air cylinder (51), the air cylinder (51) is fixedly connected to the inner walls of the two ends of the sliding hole (42), and the output end of the air cylinder (51) is fixedly connected with a telescopic rod (52).

5. A hole drilling locator as defined in claim 1, wherein: the drilling drill bushing (6) comprises a sliding block (61), the sliding block (61) is in sliding connection with the inside of a sliding hole (42), the sliding block (61) is fixedly connected with one end of a telescopic rod (52) away from a cylinder (51), a positioning hole (62) is formed in the top of the sliding block (61), the top end of the sliding block (61) is rotationally connected with a drill bushing (63), an anti-rotation nut (65) is fixedly connected to the inner wall of the positioning hole (62), the drill bushing (63) is rotationally connected with the anti-rotation nut (65), and a sponge pad (64) is fixedly connected to the bottom of the anti-rotation nut (65).