Manual punching interval adjusting mechanism

Abstract

The utility model relates to the technical field of constructional engineering, and discloses a manual punching spacing adjusting mechanism which comprises a spacing adjusting mechanism base, a front fixing rod of the spacing adjusting mechanism base is connected with two lead screw supporting seats, two-way lead screws are arranged on the sides, close to each other, of the two lead screw supporting seats, and the two-way lead screws are arranged on the right side of the spacing adjusting mechanism base. The surface of a forward thread of the bidirectional lead screw is in threaded connection with a left spacing adjusting mechanism sliding table, and the surface of a reverse thread of the bidirectional lead screw is in threaded connection with a right spacing adjusting mechanism sliding table. Percussion drill fixing bases are installed on the front face of the left spacing adjusting mechanism sliding table and the front face of the right spacing adjusting mechanism sliding table correspondingly, electric percussion drills are fixedly connected to the tops of the percussion drill fixing bases, and a manual adjusting wheel is movably connected to the right side of the lead screw supporting base located on the right side. According to the manual punching space adjusting mechanism, the stability in the punching process is ensured, then the operation space is manually adjusted, and the application range is wider.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a manual hole punching spacing adjustment mechanism. Background Art

[0002] In the modern construction industry, mechanical wall anchor bolts, as an important connector, are widely used in wall reinforcement, equipment installation and other fields. However, in the actual construction process, due to differences in construction environment and conditions, it is often necessary to precisely adjust the drilling spacing of the anchor bolts.

[0003] At present, although there are many types of drilling equipment on the market, there are still many shortcomings in the manual drilling spacing adjustment mechanism for wall mechanical anchors. Some equipment lacks precise spacing adjustment function and cannot meet the requirements of construction accuracy. Therefore, a manual drilling spacing adjustment mechanism is urgently needed. Utility Model Content

[0004] The utility model aims to provide a manual punching spacing adjustment mechanism to solve the problem that some equipment mentioned in the above background technology lacks accurate spacing adjustment function and cannot meet the requirements of construction accuracy.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a manual punching spacing adjustment mechanism, comprising a spacing adjustment mechanism base, a front fixed rod of the spacing adjustment mechanism base is connected to two screw rod support seats, a bidirectional screw rod is arranged on one side of the two screw rod support seats close to each other, a surface of the bidirectional screw rod forward thread is threadedly connected to a left spacing adjustment mechanism slide, and a surface of the bidirectional screw rod reverse thread is threadedly connected to a right spacing adjustment mechanism slide;

[0006] Impact drill fixing bases are respectively installed on the front sides of the left and right spacing adjustment mechanism slides, the top of the impact drill fixing bases is fixedly connected to an electric impact drill, and a manual adjustment wheel is movably connected to the right side of the screw support seat located on the right side.

[0007] Preferably, two spacing adjustment mechanism guide rails are fixedly connected to the front side of the spacing adjustment mechanism base, and the two spacing adjustment mechanism guide rails are symmetrically arranged up and down.

[0008] The guide rails of the spacing adjustment mechanism are symmetrically arranged up and down, providing stable moving tracks for the left and right sliding tables of the spacing adjustment mechanism, thereby ensuring their stability and accuracy during movement.

[0009] Preferably, a left sliding groove adapted to the guide rail of the spacing adjustment mechanism is provided on the left back side of the sliding platform of the spacing adjustment mechanism.

[0010] Preferably, a right slide groove matched with the guide rail of the spacing adjustment mechanism is provided on the back side of the right side of the sliding platform of the spacing adjustment mechanism.

[0011] The left / right slide grooves are respectively arranged on the back sides of the left and right spacing adjustment mechanism slides, and are matched with the spacing adjustment mechanism guide rails to ensure that the left and right spacing adjustment mechanism slides can move smoothly along the spacing mechanism guide rails.

[0012] Preferably, the left side of the bidirectional screw is movably connected to the screw support seat located on the left side, and the right side of the bidirectional screw is movably passed through the screw support seat located on the right side and is fixedly connected to the manual adjustment wheel.

[0013] Preferably, a pneumatic mechanism fixing seat is fixedly connected to the back side of the spacing adjustment mechanism base.

[0014] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0015] First, in the utility model, the spacing adjustment mechanism base serves as the basis of the entire adjustment mechanism, and two screw support seats are respectively fixed on the front side of the spacing adjustment mechanism base to provide support for the bidirectional screw rod, and the bidirectional screw rod has two kinds of threads, forward and reverse. The forward thread surface is threadedly connected with the spacing adjustment mechanism slide left, and the reverse thread surface is threadedly connected with the spacing adjustment mechanism slide right. Rotating the manual adjustment wheel can drive the bidirectional screw rod to rotate, thereby making the spacing adjustment mechanism slide left and the spacing adjustment mechanism slide right approach or move away at the same time. The spacing adjustment mechanism guide rails are symmetrically arranged up and down, which is the spacing adjustment mechanism slide The left and right spacing adjustment mechanism slides provide stable moving tracks to ensure their stability and accuracy during movement, and the left / right slide grooves are respectively opened on the back of the left spacing adjustment mechanism slide and the right spacing adjustment mechanism slide, and are adapted to the spacing adjustment mechanism guide rails to ensure that the left spacing adjustment mechanism slide and the right spacing adjustment mechanism slide can move smoothly along the spacing mechanism guide rails, and impact drill fixing bases are installed on the left spacing adjustment mechanism slide and the right spacing adjustment mechanism slide to fix the electric impact drill to ensure stability during the drilling process, thereby realizing manual adjustment of the working spacing and having a wider range of adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model from the left side.

[0017] Figure 2 It is a front view structural schematic diagram of the utility model.

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the utility model from the right side.

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the utility model from the rear side.

[0020] Among them: 11. Spacing adjustment mechanism slide right; 12. Spacing adjustment mechanism base; 13. Bidirectional screw; 14. Manual adjustment wheel; 15. Spacing adjustment mechanism guide rail; 16. Electric impact drill; 17. Impact drill fixed base; 18. Spacing adjustment mechanism slide left; 19. Screw support seat; 20. Pneumatic mechanism fixed seat. DETAILED DESCRIPTION

[0021] 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.

[0022] The utility model provides the following technical solutions: Example 1

[0023] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 A manual punching spacing adjustment mechanism includes a spacing adjustment mechanism base 12, a front fixed rod of the spacing adjustment mechanism base 12 is connected to two screw support seats 19, a bidirectional screw 13 is arranged on one side of the two screw support seats 19 close to each other, a surface of the forward thread of the bidirectional screw 13 is threadedly connected to a left spacing adjustment mechanism slide 18, and a surface of the reverse thread of the bidirectional screw 13 is threadedly connected to a right spacing adjustment mechanism slide 11;

[0024] Impact drill fixed bases 17 are respectively installed on the front of the left spacing adjustment mechanism slide 18 and the right spacing adjustment mechanism slide 11. The top of the impact drill fixed base 17 is fixedly connected to an electric impact drill 16, and the right side of the screw support seat 19 located on the right side is movably connected to a manual adjustment wheel 14.

[0025] Two spacing adjustment mechanism guide rails 15 are fixedly connected to the front side of the spacing adjustment mechanism base 12 , and the two spacing adjustment mechanism guide rails 15 are symmetrically arranged up and down.

[0026] The back of the left distance adjustment mechanism slide 18 is provided with a left slide groove matched with the distance adjustment mechanism guide rail 15 .

[0027] A right slide groove matching with the guide rail 15 of the spacing adjustment mechanism is provided on the back of the right slide 11 of the spacing adjustment mechanism.

[0028] The left side of the bidirectional screw rod 13 is movably connected to the screw rod support seat 19 located on the left side, and the right side of the bidirectional screw rod 13 movably passes through the screw rod support seat 19 located on the right side and is fixedly connected to the manual adjustment wheel 14 .

[0029] The back side of the spacing adjustment mechanism base 12 is fixedly connected with a pneumatic mechanism fixing base 20 .

[0030] Through the above technical solution, the spacing adjustment mechanism base 12 serves as the basis of the entire adjustment mechanism, and the two screw support seats 19 are respectively fixed on the front side of the spacing adjustment mechanism base 12 to provide support for the bidirectional screw 13. The bidirectional screw 13 has two kinds of threads, forward and reverse. The forward thread surface is threadedly connected with the spacing adjustment mechanism slide 18 on the left, and the reverse thread surface is threadedly connected with the spacing adjustment mechanism slide 11 on the right. Rotating the manual adjustment wheel 14 can drive the bidirectional screw 13 to rotate, thereby making the spacing adjustment mechanism slide 18 and the spacing adjustment mechanism slide 11 approach or move away at the same time. The spacing adjustment mechanism guide rails 15 are symmetrically arranged up and down to provide support for the spacing adjustment mechanism slide The left platform 18 and the right spacing adjustment mechanism slide 11 provide a stable moving track to ensure its stability and accuracy during movement, and the left / right slide grooves are respectively opened on the back of the left spacing adjustment mechanism slide 18 and the right spacing adjustment mechanism slide 11, and are adapted to the spacing adjustment mechanism guide rail 15 to ensure that the left spacing adjustment mechanism slide 18 and the right spacing adjustment mechanism slide 11 can move smoothly along the spacing mechanism guide rail, and the left spacing adjustment mechanism slide 18 and the right spacing adjustment mechanism slide 11 are both installed with an impact drill fixing base 17 for fixing the electric impact drill 16 to ensure stability during the drilling process, thereby realizing manual adjustment of the working spacing and having a wider range of adaptability.

[0031] During actual operation, when this device is in use, rotating the manual adjustment wheel 14 can drive the bidirectional screw 13 to rotate, thereby making the left spacing adjustment mechanism slide 18 and the right spacing adjustment mechanism slide 11 approach or move away from each other at the same time, so that the left spacing adjustment mechanism slide 18 and the right spacing adjustment mechanism slide 11 can move stably on the spacing adjustment mechanism guide rail 15, thereby realizing the adjustment of the spacing between the left spacing adjustment mechanism slide 18 and the right spacing adjustment mechanism slide 11, and then realizing manual adjustment of the working spacing, with a wider range of adaptability.

[0032] Although the 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 thereof, and the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A manual punching spacing adjustment mechanism, comprising a spacing adjustment mechanism base (12), characterized in that: The front fixing rod of the spacing adjustment mechanism base (12) is connected to two screw support seats (19), and a bidirectional screw (13) is arranged on one side of the two screw support seats (19) close to each other, and the surface of the forward thread of the bidirectional screw (13) is threadedly connected to the left spacing adjustment mechanism slide (18), and the surface of the reverse thread of the bidirectional screw (13) is threadedly connected to the right spacing adjustment mechanism slide (11); The front sides of the left spacing adjustment mechanism slide (18) and the right spacing adjustment mechanism slide (11) are respectively installed with impact drill fixed bases (17), the top of the impact drill fixed base (17) is fixedly connected to an electric impact drill (16), and the right side of the screw support base (19) located on the right side is movably connected to a manual adjustment wheel (14).

2. A manual punching spacing adjustment mechanism according to claim 1, characterized in that: Two spacing adjustment mechanism guide rails (15) are fixedly connected to the front side of the spacing adjustment mechanism base (12), and the two spacing adjustment mechanism guide rails (15) are symmetrically arranged up and down.

3. A manual punching spacing adjustment mechanism according to claim 1, characterized in that: A left sliding groove matching the spacing adjustment mechanism guide rail (15) is provided on the back side of the left sliding platform (18) of the spacing adjustment mechanism.

4. A manual punching spacing adjustment mechanism according to claim 1, characterized in that: A right slide groove matching the guide rail (15) of the spacing adjustment mechanism is provided on the back side of the right slide platform (11) of the spacing adjustment mechanism.

5. A manual punching spacing adjustment mechanism according to claim 1, characterized in that: The left side of the bidirectional screw rod (13) is movably connected to the screw rod support seat (19) located on the left side, and the right side of the bidirectional screw rod (13) movably passes through the screw rod support seat (19) located on the right side and is fixedly connected to the manual adjustment wheel (14).

6. A manual punching spacing adjustment mechanism according to claim 1, characterized in that: The back side of the spacing adjustment mechanism base (12) is fixedly connected to a pneumatic mechanism fixing seat (20).

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