Punching and positioning device for outer wall keel installation

Abstract

The utility model provides an outer wall keel installing, punching and positioning device, and relates to the technical field of outer wall keel installing, punching and positioning devices, the outer wall keel installing, punching and positioning device comprises a telescopic positioning cylinder, and adjusting devices are arranged on the two sides of the telescopic positioning cylinder; the two groove rods are vertically or horizontally fixed to the outer wall of a building through the suction cups by arranging the adjusting device, a drill bit of the perforating machine is inserted into the telescopic positioning barrel, one end of the drill bit abuts against one side of the telescopic positioning barrel, the perforating machine is started to conduct perforating operation on the outer wall of the building, and the perforating machine is started to conduct perforating operation on the outer wall of the building. When a mounting hole needs to be formed, the telescopic positioning barrel can slide towards one end to a certain position on the two groove rods through the round hole adjusting rod, then the clamping block limits and fixes the adjusted telescopic positioning barrel, and then the punching machine is started for punching operation, so that it can be ensured that the punched mounting holes are in the same horizontal position; and a plurality of punched mounting holes cannot deviate, so that the later installation of the keel is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of external wall keel installation punching and positioning devices, in particular to an external wall keel installation punching and positioning device. Background Art

[0002] The punching positioning device is a device used to assist the punching equipment in accurately positioning and fixing on the exterior wall of the building during the installation of the keel.

[0003] When using a telescopic positioning tube to assist a punching machine to punch holes during the keel installation process, the keel installation requires continuous drilling of installation holes of the same height and parallel to each other on the exterior wall. The traditional telescopic positioning tube needs to be disassembled after assisting in drilling a hole, and then installed at another drilling position after measurement before drilling again. Disassembly and installation are time-consuming. At the same time, the installation holes are prone to offset after re-measurement, so that the punched installation holes are not on the same horizontal line, thus affecting the later installation of the keel. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a drilling and positioning device for installing an external wall keel.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a device for installing and punching holes in an exterior wall keel, comprising a telescopic positioning cylinder, adjustment devices are provided on both sides of the telescopic positioning cylinder, a limiting device is provided on the top outer surface of the telescopic positioning cylinder, the adjustment device comprises two groove rods and a pull rod, both sides of the telescopic positioning cylinder are fixedly connected with a round hole adjustment rod, the outer surface of one end of the round hole adjustment rod is slidably connected to the inner wall of the groove rod, one side of the round hole adjustment rod is fixedly connected with a spring, one end of the spring is fixedly connected with a clamping block, the inner wall of the groove rod is provided with a plurality of clamping holes, one end of the clamping block is inserted in the inner wall of the round hole adjustment rod and the clamping hole, the two ends of the pull rod are respectively fixedly connected to one side of the two clamping blocks, and one side of the groove rod is fixedly connected with a plurality of suction cups.

[0006] The effect achieved by the above components is: by setting the adjustment device, when the telescopic positioning cylinder is used to assist the punching machine to punch holes during the keel installation process, the two groove rods can be fixed vertically or horizontally on the outer wall of the building through a number of suction cups, and then the drill bit of the punching machine is inserted into the interior of the telescopic positioning cylinder, so that one end of the drill bit abuts against one side of the telescopic positioning cylinder and is fixed by the limiting device, and the punching machine is started to punch holes on the outer wall of the building. When it is necessary to punch a mounting hole, the pull rod can be held and pulled to one side to drive the two clamping rods from the inner side of the clamping hole and the round hole adjusting rod. The spring is pulled out from the wall, causing the spring to be stretched. At this time, the telescopic positioning cylinder is slid to one end on the two groove rods through the round hole adjusting rod to a certain position, and the clamping rod is released. Under the resetting action of the spring, the clamping block will be driven to clamp into the corresponding clamping hole and the inner wall of the round hole adjusting rod, and the adjusted telescopic positioning cylinder will be limited and fixed, so as to facilitate the punching operation of the next installation hole. Similarly, the same operation can be performed for punching later. Through the adjustment of the adjusting device, it can be ensured that the punched installation holes are in the same horizontal position, so that the multiple installation holes punched are not easy to offset, which is convenient for the later installation of the keel frame.

[0007] Preferably, a plurality of scale line protrusions are fixedly connected to one side of the groove rod, a pointer is fixedly connected to one side of the clamping block, and a size of one end of the pointer close to the scale line protrusion is smaller than that of the other end.

[0008] Preferably, the effect achieved by the above-mentioned components is: by setting the scale line protrusion and the pointer, when the round hole adjustment rod is moved, the pointer will be driven to move along, and by observing the distance the pointer moves on the scale line protrusion, the position of the next installation hole can be conveniently measured, which facilitates the punching operation and improves the punching efficiency.

[0009] Preferably, an anti-slip sleeve is fixedly connected to the outer surface of the pull rod, and the anti-slip sleeve is made of rubber.

[0010] The effect achieved by the above components is that by providing the anti-slip sleeve, the contact friction force of the outer surface of the pull rod can be increased, making it easier to hold it manually and less likely to fall off from the hand during movement.

[0011] Preferably, a telescopic rod is fixedly connected to one side of the round hole adjustment rod, one end of the telescopic rod is fixedly connected to one side of the clamping block, and the outer surface of the telescopic rod is sleeved and connected to the inner wall of the spring.

[0012] The effect achieved by the above components is that by arranging the telescopic rod, the inner wall of the spring can be supported and reinforced, so that the spring is not easily damaged during use, thereby increasing its service life.

[0013] Preferably, the limiting device comprises a screw hole frame, one end of which is fixedly connected to the outer surface of the telescopic positioning tube, the inner wall of the screw hole frame is threadedly connected to a threaded rod, and one end of the threaded rod is rotatably connected to the limiting block.

[0014] The effect achieved by the above-mentioned components is: by setting a limit device, after the drill bit of the punch is inserted into the inner wall of the telescopic positioning cylinder and one side abuts against one side of the telescopic positioning cylinder, the threaded rod can be manually held and rotated to a certain position in the inner wall of the screw hole rack, driving one side of the limit block to abut against the punch, and the same operation is performed on the other side. The punch is limited and fixed on the telescopic positioning cylinder, so that it is not easy to shake during the punching process, which causes the punched installation hole to be offset, thereby improving the efficiency of punching.

[0015] Preferably, one side of the limit block is fixedly connected to a limit rod, and the outer surface of the limit rod is connected to the screw hole frame through penetration.

[0016] The effect achieved by the above components is that by setting the limit rod, the movement direction of the limit block can be limited and fixed, so that it does not rotate with the rotation of the threaded rod during movement.

[0017] Preferably, one end of the threaded rod is fixedly connected to a screw block, and both sides of the screw block are fixedly connected to a plurality of anti-slip protrusions.

[0018] The effect achieved by the above components is that by providing the twist block, the contact area of ​​one end of the threaded rod can be increased, making it easier to manually hold and twist it.

[0019] Preferably, one end of the threaded rod is fixedly connected to a bearing, and an outer ring of the bearing is fixedly connected to one side of the limit block.

[0020] The effect achieved by the above components is that by arranging the bearing, the contact wear between the threaded rod and the limit block can be reduced, thereby increasing the service life of both.

[0021] Compared with the prior art, the advantages and positive effects of the utility model are:

[0022] In the utility model, an adjusting device is provided to fix two groove rods vertically or horizontally on the outer wall of the building through a plurality of suction cups, and then the drill bit of the punching machine is inserted into the interior of the telescopic positioning cylinder so that one end of the telescopic positioning cylinder abuts against one side of the telescopic positioning cylinder, and the punching machine is started to perform a drilling operation on the outer wall of the building. When it is necessary to drill the next installation hole, the telescopic positioning cylinder can be slid to a certain position on one end on the two groove rods through the round hole adjusting rod, and then the clamping block can be clamped into the corresponding clamping hole and the inner wall of the round hole adjusting rod, and the adjusted telescopic positioning cylinder is limited and fixed, so as to facilitate the drilling operation of the next installation hole. Similarly, the same drilling operation is performed later, and through the adjustment of the adjusting device, it can be ensured that the punched installation holes are in the same horizontal position, so that the multiple installation holes punched are not easy to be offset, which is convenient for the installation of the keel frame in the later stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 It is a schematic diagram of the three-dimensional structure of the groove rod of the utility model;

[0025] Figure 3 It is a three-dimensional structural schematic diagram of the telescopic positioning cylinder of the utility model;

[0026] Figure 4 for Figure 3 Schematic diagram of the structure of the adjustment rod at the center round hole;

[0027] Figure 5 for Figure 3 Schematic diagram of part of the structure at the middle screw hole frame.

[0028] Legend: 1. Telescopic positioning cylinder; 2. Adjustment device; 3. Limit device; 21. Round hole adjustment rod; 22. Spring; 23. Block; 24. Grooved rod; 25. Clamping hole; 26. Suction cup; 27. Scale line bump; 28. Pointer; 29. ​​Pull rod; 210. Rubber sleeve; 211. Telescopic rod; 31. Screw hole rack; 32. Threaded rod; 33. Limit block; 34. Limit rod; 35. Twist block; 36. Bearing. DETAILED DESCRIPTION

[0029] Embodiment 1, as Figure 1-5As shown, a device for drilling and positioning an exterior wall keel comprises a telescopic positioning cylinder 1, both sides of the telescopic positioning cylinder 1 are provided with adjusting devices 2, the top outer surface of the telescopic positioning cylinder 1 is provided with a limiting device 3, the adjusting device 2 comprises two groove rods 24 and a pull rod 29, both sides of the telescopic positioning cylinder 1 are fixedly connected with a round hole adjusting rod 21, the outer surface of one end of the round hole adjusting rod 21 is slidably connected to the inner wall of the groove rod 24, one side of the round hole adjusting rod 21 is fixedly connected with a spring 22, one end of the spring 22 is fixedly connected with a clamping block 23, the inner wall of the groove rod 24 is provided with a plurality of clamping holes 25, one end of the clamping block 23 is inserted into the inner walls of the round hole adjusting rod 21 and the clamping hole 25, the two ends of the pull rod 29 are respectively fixedly connected with one side of the two clamping blocks 23, and one side of the groove rod 24 is fixedly connected with a plurality of suction cups 26. When the telescopic positioning cylinder 1 is used to assist the punching machine in drilling during the keel installation process, the two groove rods 24 can be fixed vertically or horizontally on the outer wall of the building through a plurality of suction cups 26, and then the drill bit of the punching machine is inserted into the interior of the telescopic positioning cylinder 1, so that one end thereof abuts against one side of the telescopic positioning cylinder 1 and is fixed by the limiting device 3, and the punching machine is started to perform a drilling operation on the outer wall of the building. When it is necessary to drill a mounting hole, the pull rod 29 can be held and pulled to one side, so that the pull rod 29 drives the two clamping rods to be pulled out from the inner wall of the clamping hole 25 and the round hole adjusting rod 21, and the spring 22 is driven to be After stretching, the telescopic positioning cylinder 1 is slid to a certain position on one end of the two groove rods 24 through the round hole adjusting rod 21, and the clamping rod is released. Under the reset action of the spring 22, the clamping block 23 is driven to clamp into the corresponding clamping hole 25 and the inner wall of the round hole adjusting rod 21, and the adjusted telescopic positioning cylinder 1 is limited and fixed, so as to facilitate the punching operation of the next installation hole. Similarly, the same operation is performed for punching in the later period. Through the adjustment of the adjusting device 2, it can be ensured that the punched installation holes are in the same horizontal position, so that the multiple installation holes punched are not easy to be offset, which is convenient for the later installation of the keel frame.

[0030] Reference Figure 1-5 As shown, the embodiment discloses that a plurality of scale line protrusions 27 are fixedly connected to one side of the groove rod 24, and a pointer 28 is fixedly connected to one side of the clamping block 23, and the size of the end of the pointer 28 close to the scale line protrusion 27 is smaller than that of the other end. By providing the scale line protrusion 27 and the pointer 28, when the round hole adjustment rod 21 is moved, the pointer 28 will be driven to move with it, and the distance moved by the pointer 28 on the scale line protrusion 27 can be observed, so that the position of the next installation hole can be conveniently measured, which is convenient for the punching operation and improves the punching efficiency.

[0031] Reference Figure 1-5As shown, this embodiment discloses that the outer surface of the pull rod 29 is fixedly connected with an anti-skid cover 210, and the anti-skid cover 210 is made of rubber. By providing the anti-skid cover 210, the contact friction force of the outer surface of the pull rod 29 can be increased, so that it can be manually held and more firmly, and it is not easy to fall off from the hand during movement. A telescopic rod 211 is fixedly connected to one side of the round hole adjustment rod 21, one end of the telescopic rod 211 is fixedly connected to one side of the block 23, and the outer surface of the telescopic rod 211 is sleeved and connected with the inner wall of the spring 22. By providing the telescopic rod 211, the inner wall of the spring 22 can be supported and reinforced, so that the spring 22 is not easily damaged during use, and the service life is increased.

[0032] Reference Figure 1-5 As shown, the embodiment discloses a limiting device 3 including a screw hole frame 31, one end of which is fixedly connected to the outer surface of the telescopic positioning tube 1, and the inner wall of the screw hole frame 31 is threadedly connected with a threaded rod 32, and one end of the threaded rod 32 is rotatably connected to a limiting block 33. After the drill bit of the punch is inserted into the inner wall of the telescopic positioning tube 1 and one side abuts against one side of the telescopic positioning tube 1, the threaded rod 32 can be manually held and rotated to a certain position in the inner wall of the screw hole frame 31, so as to drive one side of the limiting block 33 to abut against the punch, and the other side is also operated in the same way, so that the punch is limited and fixed on the telescopic positioning tube 1, so that it is not easy to shake during the punching process, which causes the punched installation hole to be offset, thereby improving the punching efficiency.

[0033] Reference Figure 1-5 As shown, the present embodiment discloses that one side of the limit block 33 is fixedly connected to a limit rod 34, and the outer surface of the limit rod 34 is connected to the screw hole frame 31 through a thread. By setting the limit rod 34, the movement direction of the limit block 33 can be limited and fixed, so that it does not rotate with the rotation of the threaded rod 32 during movement. A screw block 35 is fixedly connected to one end of the threaded rod 32, and a plurality of anti-slip protrusions are fixedly connected to both sides of the screw block 35. By setting the screw block 35, the contact area of ​​one end of the threaded rod 32 can be increased, so that it is convenient to manually hold and twist it. A bearing 36 is fixedly connected to one end of the threaded rod 32, and the outer ring of the bearing 36 is fixedly connected to one side of the limit block 33. By setting the bearing 36, the contact wear between the threaded rod 32 and the limit block 33 can be reduced, thereby increasing the service life of both.

[0034] Working principle: when using the telescopic positioning cylinder 1 to assist the punching machine in drilling during the keel installation process, the two groove rods 24 can be fixed vertically or horizontally on the outer wall of the building through a plurality of suction cups 26, and then the drill bit of the punching machine is inserted into the interior of the telescopic positioning cylinder 1, so that one end thereof abuts against one side of the telescopic positioning cylinder 1 and is fixed by the limiting device 3, and the punching machine is started to perform a drilling operation on the outer wall of the building. When it is necessary to drill a mounting hole, the pull rod 29 and the anti-slip sleeve 210 can be held and pulled to one side, so that the two clamping rods are pulled out from the inner wall of the clamping hole 25 and the round hole adjustment rod 21, driving the spring 22 and the telescopic positioning cylinder 1 to move forward and backward. The retracted rod 211 is stretched, and at this time, the telescopic positioning cylinder 1 is slid to a certain position on one end on the two groove rods 24 through the round hole adjusting rod 21, and the clamping rod is released. Under the resetting action of the spring 22 and the telescopic rod 211, the clamping block 23 will be driven to clamp into the corresponding clamping hole 25 and the inner wall of the round hole adjusting rod 21, and the adjusted telescopic positioning cylinder 1 is limited and fixed, so as to facilitate the punching operation of the next installation hole. Similarly, the same operation is performed for punching in the later stage. Through the adjustment of the adjusting device 2, it can be ensured that the punched installation holes are in the same horizontal position, so that the multiple installation holes punched are not easy to be offset, which is convenient for the later installation of the keel frame.

[0035] After the drill bit of the punch is inserted into the inner wall of the telescopic positioning tube 1 and one side is abutted against the side of the telescopic positioning tube 1, the screw block 35 can be manually held to rotate the threaded rod 32 to a certain position in the inner wall of the screw hole frame 31. Under the limiting action of the limiting rod 35, one side of the limiting block 33 is driven to abut against the punch, and the same operation is performed on the other side. The punch is limited and fixed on the telescopic positioning tube 1, so that it is not easy to shake during the punching process, which causes the punched installation hole to be offset, thereby improving the efficiency of punching.

Claims

1. A drilling and positioning device for installing an external wall keel, comprising a telescopic positioning tube (1), characterized in that: The telescopic positioning cylinder (1) is provided with an adjustment device (2) on both sides, and a limiting device (3) is provided on the top outer surface of the telescopic positioning cylinder (1). The adjustment device (2) comprises two groove rods (24) and a pull rod (29). The telescopic positioning cylinder (1) is fixedly connected with a round hole adjustment rod (21) on both sides, and the outer surface of one end of the round hole adjustment rod (21) is slidably connected to the inner wall of the groove rod (24). One side of the round hole adjustment rod (21) is fixedly connected with a spring (22), and one end of the spring (22) is fixedly connected with a clamping block (23). The inner wall of the groove rod (24) is provided with a plurality of clamping holes (25), and one end of the clamping block (23) is inserted into the inner walls of the round hole adjustment rod (21) and the clamping hole (25). The two ends of the pull rod (29) are respectively fixedly connected to one side of the two clamping blocks (23), and one side of the groove rod (24) is fixedly connected with a plurality of suction cups (26).

2. The device for installing and positioning a hole for an exterior wall keel according to claim 1, characterized in that: A plurality of scale line protrusions (27) are fixedly connected to one side of the groove rod (24), a pointer (28) is fixedly connected to one side of the clamping block (23), and the pointer (28) has one end closer to the scale line protrusion (27) and a smaller size than the other end.

3. The device for installing and positioning a hole for an exterior wall keel according to claim 1, characterized in that: An anti-slip sleeve (210) is fixedly connected to the outer surface of the pull rod (29), and the anti-slip sleeve (210) is made of rubber material.

4. The device for installing and positioning holes for external wall keels according to claim 1, characterized in that: A telescopic rod (211) is fixedly connected to one side of the round hole adjustment rod (21), one end of the telescopic rod (211) is fixedly connected to one side of the clamping block (23), and the outer surface of the telescopic rod (211) is sleeved and connected to the inner wall of the spring (22).

5. The device for installing and positioning holes for external wall keels according to claim 1, characterized in that: The limiting device (3) comprises a screw hole frame (31), one end of which is fixedly connected to the outer surface of the telescopic positioning cylinder (1), the inner wall of the screw hole frame (31) is threadedly connected to a threaded rod (32), and one end of the threaded rod (32) is rotatably connected to a limiting block (33).

6. The device for installing and positioning holes for external wall keels according to claim 5, characterized in that: One side of the limit block (33) is fixedly connected to a limit rod (34), and the outer surface of the limit rod (34) is connected to the screw hole frame (31) through a penetration.

7. The device for installing and positioning holes for external wall keels according to claim 5, characterized in that: One end of the threaded rod (32) is fixedly connected to a screw block (35), and both sides of the screw block (35) are fixedly connected to a plurality of anti-slip protrusions.

8. The device for installing and positioning holes for external wall keels according to claim 5, characterized in that: One end of the threaded rod (32) is fixedly connected to a bearing (36), and an outer ring of the bearing (36) is fixedly connected to one side of the limit block (33).

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