A construction engineering punching machine with positioning function

Abstract

The utility model discloses a construction engineering punching machine with a positioning function, comprising a fixed mounting platen, movable cross bars are arranged on the upper sides of both left and right ends of the fixed mounting platen, movable clamping blocks are arranged above the movable cross bars, and the lower ends of the movable clamping blocks are arranged with rubber anti-skid pads located on the inner side of the movable cross bars; an outer frame is fixedly mounted on the upper surface of the rear end of the fixed mounting platen, a first adjustment rod is arranged on the left side of the upper end of the outer frame, a movable support rod is arranged on the outer side of the second adjustment rod, a hydraulic telescopic rod is arranged at the lower end of the movable support rod, and a drill bit is arranged below the linkage shaft rod. The construction engineering punching machine with a positioning function is conducive to the stable limiting fixation of construction workpieces, avoiding the phenomenon of shaking during the punching process, and can be stably moved laterally as needed, and the practical effect of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to construction engineering, in particular to a construction engineering punching machine with a positioning function. Background Art

[0002] The punching machine is a kind of construction machinery suitable for drilling holes in building foundation engineering. It is widely used in municipal construction, highway bridges, high-rise buildings and other construction projects. It can complete a variety of drilling operations with a variety of drilling tools. It can be used in most of the soil geological conditions in my country and has a wide range of uses, such as:

[0003] Chinese patent authorization announcement number CN208168792U discloses a punching machine for construction engineering, including a punching machine, a punching machine slide bar, a punching drill bit, an oblique support rod, a slide bar fixing sleeve, a punching machine base, and a slide bar fixing plate. The left side of the punching machine is connected to the punching machine slide bar, and the punching machine slides on the punching machine slide bar. The right side of the punching machine has a motor, the lower part of the punching machine is connected to the upper part of the punching drill bit, the inside of the punching machine base is connected to the lower part of the fastening sleeve by a fastening screw, the inside of the fastening sleeve is connected to the lower part of the slide bar fixing sleeve by a fixing screw, the upper part of the slide bar fixing sleeve is connected to the inside of the punching machine base, the inside of the slide bar fixing sleeve is connected to the punching machine slide, the lower part of the punching machine slide bar is connected to the slide bar fixing plate, the two sides of the slide bar fixing plate are connected to the lower part of the slide bar fixing sleeve by fixing screws, the inside of the punching machine slide bar has a fixing groove, the upper part of the slide bar fixing plate has a fixing protrusion, and the fixing protrusion is adapted to the fixing groove.

[0004] The above-mentioned existing technical solutions have the following defects: it is not convenient to stably limit and fix the construction workpiece, which easily causes shaking during the punching process, is not convenient to perform stable lateral movement as needed, and has poor practical effect. Therefore, we propose a construction engineering punching machine with a positioning function to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a construction engineering punching machine with a positioning function to solve the problems raised in the above-mentioned background technology that it is inconvenient to stably limit and fix the construction workpiece, it is easy to cause shaking during the punching process, it is inconvenient to perform stable lateral movement as needed, and the practical effect is not good.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction engineering punching machine with a positioning function, comprising a fixed mounting plate, movable cross bars are arranged on the upper sides of both left and right ends of the fixed mounting plate, and the lower end of the movable cross bar is arranged with a first limit connector located on the inner side of the fixed mounting plate, and a first adjusting bolt is arranged at the connection between the movable cross bar and the fixed mounting plate, a movable clamping block is arranged above the movable cross bar, and a rubber anti-skid pad is arranged on the inner side of the movable clamping block, a rubber anti-skid pad is arranged on the lower end of the movable clamping block and located on the inner side of the movable cross bar, and a second adjusting bolt is arranged at the connection between the movable cross bar and the movable clamping block;

[0007] An outer frame is fixedly mounted on the rear end upper surface of the fixed mounting table, a first adjusting rod is arranged on the left side of the upper end of the outer frame, and a movable connecting frame is arranged on the outer side of the first adjusting rod, a third limiting connecting piece located on the inner side of the outer frame is arranged on the right end of the movable connecting frame, and a second adjusting rod is arranged on the inner side of the movable connecting frame, a movable support rod is arranged on the outer side of the second adjusting rod, and limiting rods are arranged on both the front and rear sides of the upper end of the movable support rod, a hydraulic telescopic rod is arranged on the lower end of the movable support rod, and a linkage shaft rod is arranged on the lower end of the hydraulic telescopic rod, a drill bit is arranged below the linkage shaft rod, and a third adjusting bolt is arranged at the connection between the linkage shaft rod and the drill bit.

[0008] Preferably, a fixed leg with a stable supporting function is fixedly installed on the lower end of the fixed installation platform, and the fixed legs are evenly arranged about the four corners of the lower end of the fixed installation platform.

[0009] Preferably, the movable cross bar forms a snap-fit ​​sliding structure on the fixed mounting platen through a first limiting connector, and the movable cross bar and the fixed mounting platen are both connected to the first adjusting bolt in a threaded manner.

[0010] Preferably, the movable clamping block forms a snap-fit ​​sliding structure on the movable cross bar through a fixedly connected second limit connecting piece, and the movable clamping block is symmetrically arranged front and back about the center line of the movable cross bar.

[0011] Preferably, the movable clamping block is connected to the rubber anti-skid pad by bonding, and the movable clamping block and the movable cross bar are connected to the second adjusting bolt by threads.

[0012] Preferably, the first adjusting rod and the movable connection frame are connected by threads, and the movable connection frame forms a snap-fit ​​sliding structure in the outer frame through a third limiting connection piece.

[0013] Preferably, the second adjusting rod is connected to the movable support rod by means of threads, and the upper end of the movable support rod forms a nested sliding structure on the limiting rod.

[0014] Preferably, the linkage shaft and the drill bit are both connected to the third adjusting bolt in a threaded manner.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the construction engineering punching machine with positioning function is conducive to the stable limiting and fixing of the construction workpiece, avoiding the shaking phenomenon during the punching process, and can be stably moved laterally as needed, and the practical effect of the device is improved;

[0016] 1. The movable clamp block is arranged to form a snap-fit ​​sliding structure on the movable cross bar through the second limit connecting piece, and the movable cross bar is arranged to form a snap-fit ​​sliding structure on the fixed installation table through the first limit connecting piece, so that the construction workpiece can be limitedly clamped when the movable cross bar and the movable clamp block are displaced, and then the movable cross bar and the movable clamp block are respectively connected and fixed by the first adjusting bolt and the second adjusting bolt, so as to avoid shaking during the drilling process;

[0017] 2. The first adjusting rod and the movable connection frame are connected by a threaded connection. When the motor is turned on to rotate the first adjusting rod, the movable connection frame can be driven to move forward and backward in a nested manner on the outer frame through the third limit connecting piece. Similarly, when the motor is turned on to rotate the second adjusting rod, the movable support rod can be nested and moved laterally on the limit rod, so that the movable support rod can be effectively and flexibly moved and adjusted as a whole, effectively improving the adjustability of the device;

[0018] 3. The linkage shaft rod and the drill bit are connected to the third adjusting bolt by means of threads. When the hydraulic telescopic rod is opened, the drill bit can be moved downward as a whole. At this time, the motor can be turned on to use the drill bit to drill holes in construction workpieces. Afterwards, the third adjusting bolt can be unscrewed to disassemble, repair or replace the drill bit, which effectively improves the practical effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the side cross-sectional structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model from top view;

[0022] Figure 4 It is a schematic diagram of the cross-sectional structure when viewed from above of the utility model.

[0023] In the figure: 1. fixed mounting plate; 2. fixed supporting legs; 3. movable cross bar; 4. first limit connecting piece; 5. first adjusting bolt; 6. movable clamping block; 7. second limit connecting piece; 8. rubber anti-skid pad; 9. second adjusting bolt; 10. outer frame; 11. first adjusting rod; 12. movable connecting frame; 13. third limit connecting piece; 14. second adjusting rod; 15. movable supporting rod; 16. limit rod; 17. hydraulic telescopic rod; 18. linkage shaft rod; 19. drill bit; 20. third adjusting bolt. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4 The utility model provides a technical solution: a construction engineering punching machine with a positioning function, comprising a movable cross bar 3 provided on both upper sides of the left and right ends of a fixed mounting platen 1, and a first limit connector 4 located on the inner side of the fixed mounting platen 1 is provided at the lower end of the movable cross bar 3, and a first adjusting bolt 5 is provided at the connection between the movable cross bar 3 and the fixed mounting platen 1, a movable clamping block 6 is provided above the movable cross bar 3, and a rubber anti-skid pad 8 is provided on the inner side of the movable clamping block 6, a rubber anti-skid pad 8 located on the inner side of the movable cross bar 3 is provided at the lower end of the movable clamping block 6, and a second adjusting bolt 9 is provided at the connection between the movable cross bar 3 and the movable clamping block 6;

[0026] The outer frame 10 is fixedly mounted on the rear end upper surface of the fixed mounting table 1, a first adjusting rod 11 is arranged on the left side of the upper end of the outer frame 10, and a movable connecting frame 12 is arranged on the outer side of the first adjusting rod 11, a third limiting connecting member 13 located on the inner side of the outer frame 10 is arranged on the right end of the movable connecting frame 12, and a second adjusting rod 14 is arranged on the inner side of the movable connecting frame 12, a movable support rod 15 is arranged on the outer side of the second adjusting rod 14, and limiting rods 16 are arranged on both the front and rear sides of the upper end of the movable support rod 15, a hydraulic telescopic rod 17 is arranged on the lower end of the movable support rod 15, and a linkage shaft rod 18 is arranged on the lower end of the hydraulic telescopic rod 17, a drill bit 19 is arranged below the linkage shaft rod 18, and a third adjusting bolt 20 is arranged at the connection between the linkage shaft rod 18 and the drill bit 19.

[0027] When using the construction engineering punching machine with positioning function, first assemble the various parts, and then stably place the fixed mounting plate 1 at the designated position through the fixed legs 2 fixedly installed at the four corners of the lower end. Figure 1 , Figure 2 and Figure 3 In the process, a movable cross bar 3 is arranged to form a snap-fit ​​sliding structure on the fixed mounting platform 1 through a first limit connecting piece 4, so that the lateral distance can be adjusted to limit and clamp the left and right ends of the construction workpiece. At this time, the movable clamping block 6 is adjusted to make the movable clamping block 6 slide on the movable cross bar 3 through the second limit connecting piece 7, and the front and rear ends of the construction workpiece are limited and clamped by using the rubber anti-skid pad 8 bonded to the inner side of the movable clamping block 6. Then, the movable cross bar 3 and the fixed mounting platform 1, as well as the movable clamping block 6 and the movable cross bar 3 are threadedly connected by using the first adjusting bolt 5 and the second adjusting bolt 9 respectively. This can stably limit and fix the construction workpiece to avoid shaking and displacement during the drilling process.

[0028] Specific as Figure 1 , Figure 2 and Figure 4 In the embodiment, the first adjusting rod 11 and the movable connecting frame 12 are connected by a threaded connection. When the motor is turned on to rotate the first adjusting rod 11, the movable connecting frame 12 can be driven to move forward and backward in a nested manner on the outer frame 10 through the third limiting connecting piece 13. Similarly, when the motor is turned on to rotate the second adjusting rod 14, the movable support rod 15 can be nested and moved laterally on the limiting rod 16, so that the movable support rod 15 as a whole can be effectively and flexibly moved and adjusted. The coordinated linkage shaft rod 18 and the drill bit 19 are connected to the third adjusting bolt 20 by a threaded connection. When the hydraulic telescopic rod 17 is opened, the drill bit 19 can be moved downward as a whole. At this time, the motor can be turned on to use the drill bit 19 to drill holes in the construction workpiece. Afterwards, the third adjusting bolt 20 can be unscrewed to disassemble, repair or replace the drill bit 19.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A construction engineering punching machine with positioning function, characterized in that: include: A fixed mounting platform (1), wherein movable cross bars (3) are arranged on the upper sides of both left and right ends of the fixed mounting platform (1), and a first position-limiting connector (4) located inside the fixed mounting platform (1) is arranged at the lower end of the movable cross bar (3), and a first adjusting bolt (5) is arranged at the connection between the movable cross bar (3) and the fixed mounting platform (1), a movable clamping block (6) is arranged above the movable cross bar (3), and a rubber anti-skid pad (8) is arranged on the inner side of the movable clamping block (6), a rubber anti-skid pad (8) located inside the movable cross bar (3) is arranged at the lower end of the movable clamping block (6), and a second adjusting bolt (9) is arranged at the connection between the movable cross bar (3) and the movable clamping block (6); An outer frame (10) is fixedly mounted on the upper surface of the rear end of the fixed mounting table (1); a first adjusting rod (11) is arranged on the left side of the upper end of the outer frame (10); a movable connecting frame (12) is arranged on the outer side of the first adjusting rod (11); a third limiting connecting member (13) located on the inner side of the outer frame (10) is arranged on the right end of the movable connecting frame (12); a second adjusting rod (14) is arranged on the inner side of the movable connecting frame (12); a movable support rod (15) is arranged on the outer side of the second adjusting rod (14); and limiting rods (16) are arranged on both the front and rear sides of the upper end of the movable support rod (15); a hydraulic telescopic rod (17) is arranged on the lower end of the movable support rod (15); and a linkage shaft rod (18) is arranged on the lower end of the hydraulic telescopic rod (17); a drill bit (19) is arranged below the linkage shaft rod (18); and a third adjusting bolt (20) is arranged at the connection between the linkage shaft rod (18) and the drill bit (19).

2. A construction engineering punching machine with positioning function according to claim 1, characterized in that: A fixed support leg (2) having a stable support function is fixedly mounted on the lower end of the fixed installation platform (1), and the fixed support legs (2) are evenly arranged at four corners of the lower end of the fixed installation platform (1).

3. The construction engineering punching machine with positioning function according to claim 1, characterized in that: The movable cross bar (3) forms a snap-fit ​​sliding structure on the fixed installation platform (1) via a first limit connection piece (4), and the movable cross bar (3) and the fixed installation platform (1) are both connected to the first adjustment bolt (5) in a threaded manner.

4. The construction engineering punching machine with positioning function according to claim 1, characterized in that: The movable clamping block (6) forms a snap-fit ​​sliding structure on the movable cross bar (3) through a fixedly connected second limit connecting piece (7), and the movable clamping block (6) is arranged symmetrically front and back about the center line of the movable cross bar (3).

5. A construction engineering punching machine with positioning function according to claim 4, characterized in that: The movable clamping block (6) and the rubber anti-skid pad (8) are connected by bonding, and the movable clamping block (6) and the movable cross bar (3) are connected to the second adjustment bolt (9) by threading.

6. The construction engineering punching machine with positioning function according to claim 1, characterized in that: The first adjustment rod (11) and the movable connection frame (12) are connected in a threaded manner, and the movable connection frame (12) forms a snap-fit ​​sliding structure in the outer frame (10) via a third limiting connection member (13).

7. The construction engineering punching machine with positioning function according to claim 1, characterized in that: The second adjustment rod (14) and the movable support rod (15) are connected in a threaded manner, and the upper end of the movable support rod (15) forms a nested sliding structure on the limiting rod (16).

8. The construction engineering punching machine with positioning function according to claim 1, characterized in that: The linkage shaft (18) and the drill bit (19) are both connected to the third adjustment bolt (20) in a threaded manner.

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