Acoustic laboratory wall punching device

Abstract

The utility model discloses a wall punching device for an acoustic laboratory, and relates to the technical field of wall punching. The dust collection device comprises a fixing column, a connecting frame is arranged above the fixing column, a pushing assembly is arranged above the connecting frame, a dust collection plate is arranged on the left side of the connecting frame, the pushing assembly comprises a fixing base, a connecting block is slidably connected to the bottom of the fixing base, and a hydraulic cylinder is fixedly connected to the right side of the fixing base. A perforating machine is arranged in the fixing base, sliding blocks are fixedly connected to the front face and the back face of the perforating machine, and sliding rods are slidably connected into the sliding blocks. According to the wall perforating machine, the pushing assembly is arranged, specifically, the perforating machine is started to perforate a wall, then the hydraulic cylinder is started to drive the perforating machine to move through the connecting block, and the perforating machine slides on the sliding rod through the sliding block, so that the stability of the fixing seat during movement is improved, and a worker does not need to press the perforating machine; and the situation that workers are injured by splashed broken stones is avoided, and safety is better.

Description

Technical Field

[0001] The utility model belongs to the technical field of wall punching, in particular to a wall punching device for an acoustic laboratory. Background Art

[0002] In acoustic laboratories, it is often necessary to install soundproof panels, which requires perforating the walls.

[0003] According to the patented device for punching holes on the wall of an acoustic laboratory with publication number CN215511719U, the fixing base is fixed on the wall to be punched by four air pumps. This can not only solve the problem that the punching position of the traditional handheld punching device is not accurate enough, and it is easy to cause hand fatigue and hand injury due to long-term use, but also solve the problem that the cart-type punching device occupies more space. However, there are still the following shortcomings, such as:

[0004] Although the device can position and clamp the puncher when in use, the worker still needs to press the puncher during the punching process, which makes the worker close to the punching area. The flying gravel during the punching can easily cause harm to the worker, and manual pressing will increase the labor force. Therefore, we proposed a wall punching device for acoustic laboratories. Utility Model Content

[0005] The purpose of the utility model is to provide a wall punching device for an acoustic laboratory. By setting a pushing component, specifically starting a punching machine to punch holes in the wall, and then starting the hydraulic cylinder to drive the punching machine to move through a connecting block, there is no need for workers to press, thereby avoiding splashing gravel to cause harm to the workers, and having better safety. It solves the problem that during the use of the existing punching device, the workers still need to press the punching machine, thereby making the workers close to the punching area, and the splashing gravel during drilling can easily cause harm to the workers.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a wall punching device for an acoustic laboratory, comprising a fixed column, a connecting frame is arranged above the fixed column, a pushing assembly is arranged above the connecting frame, a dust collecting plate is arranged on the left side of the connecting frame, the pushing assembly comprises a fixed seat, and a connecting block is slidably connected to the bottom of the fixed seat;

[0008] A hydraulic cylinder is fixedly connected to the right side of the fixed seat, a punch is arranged inside the fixed seat, sliders are fixedly connected to the front and back of the punch, a slide rod is slidably connected inside the slide rod, and support blocks are fixedly connected to the left and right sides of the slide rod. By setting a pushing component, the punch is started to punch holes in the wall, and then the hydraulic cylinder is started to drive the punch to move through the connecting block. There is no need for workers to press, which avoids injuries to workers caused by splashing gravel, and has better safety.

[0009] Furthermore, a movable seat is fixedly connected to the bottom of the connecting block, a clamping block is slidably connected inside the movable seat, a movable rod is fixedly connected to the right side of the clamping block, a spring is wound around the outer side of the movable rod, and through the continuous movement of the movable seat, the movable rod slides on the movable seat and squeezes the spring, so that the dust collecting plate is always in contact with the wall, thereby improving the collection effect.

[0010] Furthermore, a sleeve block and a limit plate are fixedly connected to the right side of the dust collecting plate, an insertion rod is arranged inside the sleeve block, a pull handle is fixedly connected to the front side of the insertion rod, and the insertion rod is respectively plugged into the sleeve block and the card block. By setting the dust collecting plate, specifically the dust collecting plate, the dust generated by punching can be collected to reduce dust falling on the ground.

[0011] Furthermore, a lifting column is slidably connected inside the fixed column, a stabilizing frame is fixedly connected to the top of the fixed column, a threaded rod is rotatably connected to the center of the stabilizing frame, a fixed block is fixedly connected to the inner wall of the fixed column, and a motor is fixedly connected to the bottom of the fixed block. When the motor is started to drive the threaded rod to rotate, the lifting column moves upward or downward on the threaded rod, thereby adjusting the height of the punching.

[0012] Furthermore, the inner wall of the connecting frame is fixedly connected to the outer surface of the fixed seat, the left output end of the hydraulic cylinder is fixedly connected to the right side of the connecting block, the top of the connecting block is fixedly connected to the bottom of the puncher, and the outer surface of the supporting block is fixedly connected to the inner wall of the fixed seat. By setting the connecting block, the puncher and the movable seat can move at the same time, so the connecting block can support the movable seat.

[0013] Furthermore, the movable rod is slidably connected to the movable seat, the right side of the sleeve block is plugged into the left side of the card block, the movable seat is slidably connected to the limit plate, the bottom of the connecting frame is fixedly connected to the top of the lifting column, and after the sleeve block is plugged into the card block, the dust collecting plate can be fixed by inserting the plug rod, and the dust collecting plate can be removed by pulling out the plug rod.

[0014] Furthermore, the lifting column is slidably connected to the stabilizing frame, the bottom of the lifting column is threadedly connected to the threaded rod, the bottom of the threaded rod is fixedly connected to the top output end of the motor, and the stabilizing frame is used to improve the stability of the threaded rod during rotation, and at the same time limit the lifting column, so that the lifting column moves in a straight line.

[0015] The utility model has the following beneficial effects:

[0016] 1. The utility model sets a pushing component, specifically starts the punching machine to punch holes in the wall, and then starts the hydraulic cylinder to drive the punching machine to move through the connecting block. The punching machine slides on the sliding rod through the slider, thereby improving the stability of the fixed seat during movement, and does not require workers to press, thereby avoiding splashing gravel to cause harm to workers, and having better safety.

[0017] 2. The utility model sets a dust collecting plate, specifically, the dust collecting plate can collect the dust generated by punching. Through the continuous movement of the movable seat, the movable rod slides on the movable seat and squeezes the spring, which will not affect the movement of the puncher and can make the dust collecting plate always in contact with the wall, thereby improving the collection effect and reducing dust falling on the ground.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for describing the embodiment will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the internal cross-sectional structure of the movable seat of the utility model;

[0022] Figure 3 This is a schematic diagram of the internal cross-sectional structure of the fixed column of the utility model;

[0023] Figure 4 It is a schematic diagram of the right side structure of the connecting frame of the utility model;

[0024] Figure 5 It is a schematic diagram of the overall structure of the dust collecting plate of the utility model.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1. Fixed column; 11. Connecting frame; 12. Pushing assembly; 121. Fixed seat; 211. Connecting block; 122. Hydraulic cylinder; 123. Punch; 231. Sliding block; 232. Sliding rod; 233. Support block; 124. Movable seat; 241. Block; 242. Movable rod; 243. Spring; 13. Dust collecting plate; 131. Bushing block; 132. Limiting plate; 133. Inserting rod; 134. Handle; 14. Lifting column; 141. Stabilizing frame; 142. Threaded rod; 143. Fixed block; 144. Motor. DETAILED DESCRIPTION

[0027] 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 them. 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.

[0028] See also Figure 1-5 As shown, the utility model is a wall punching device for an acoustic laboratory, comprising a fixed column 1, a connecting frame 11 is arranged above the fixed column 1, a pushing assembly 12 is arranged above the connecting frame 11, a dust collecting plate 13 is arranged on the left side of the connecting frame 11, and the pushing assembly 12 comprises a fixed seat 121, and a connecting block 211 is slidably connected to the bottom of the fixed seat 121;

[0029] A hydraulic cylinder 122 is fixedly connected to the right side of the fixed seat 121, and a puncher 123 is arranged inside the fixed seat 121. The front and back sides of the puncher 123 are fixedly connected with sliders 231, and a slide bar 232 is slidably connected inside the slider 231. Support blocks 233 are fixedly connected to the left and right sides of the slide bar 232. By setting the pushing component 12, specifically, the puncher 123 is started to punch holes in the wall, and then the hydraulic cylinder 122 is started to drive the puncher 123 to move through the connecting block 211, and the puncher 123 slides on the slide bar 232 through the slider 231, thereby improving the stability of the fixed seat 121 during movement, and does not require the staff to press, thereby avoiding the splashing gravel to cause harm to the staff, and having better safety.

[0030] The bottom of the connecting block 211 is fixedly connected to a movable seat 124 , the interior of the movable seat 124 is slidably connected to a clamping block 241 , the right side of the clamping block 241 is fixedly connected to a movable rod 242 , and a spring 243 is wound around the outer side of the movable rod 242 .

[0031] The right side of the dust collecting plate 13 is fixedly connected with a sleeve block 131 and a limit plate 132, and an insertion rod 133 is arranged inside the sleeve block 131. A pull handle 134 is fixedly connected to the front of the insertion rod 133. The insertion rod 133 is respectively plugged with the sleeve block 131 and the clamping block 241. By setting the dust collecting plate 13, specifically the dust collecting plate 13 can collect the dust generated by punching. Through the continuous movement of the movable seat 124, the movable rod 242 slides on the movable seat 124 and squeezes the spring 243, which will not affect the movement of the puncher 123, and can make the dust collecting plate 13 always in contact with the wall, thereby improving the collection effect and reducing the dust falling on the ground.

[0032] A lifting column 14 is slidably connected inside the fixed column 1, a stabilizing frame 141 is fixedly connected to the top of the fixed column 1, a threaded rod 142 is rotatably connected to the center of the stabilizing frame 141, a fixing block 143 is fixedly connected to the inner wall of the fixed column 1, and a motor 144 is fixedly connected to the bottom of the fixing block 143.

[0033] The inner wall of the connecting frame 11 is fixedly connected to the outer surface of the fixing seat 121, the left output end of the hydraulic cylinder 122 is fixedly connected to the right side of the connecting block 211, the top of the connecting block 211 is fixedly connected to the bottom of the puncher 123, and the outer surface of the supporting block 233 is fixedly connected to the inner wall of the fixing seat 121.

[0034] The movable rod 242 is slidably connected to the movable seat 124 , the right side of the sleeve block 131 is plugged into the left side of the clamping block 241 , the movable seat 124 is slidably connected to the limiting plate 132 , and the bottom of the connecting frame 11 is fixedly connected to the top of the lifting column 14 .

[0035] The lifting column 14 is slidably connected to the stabilizing frame 141 , the bottom of the lifting column 14 is threadedly connected to the threaded rod 142 , and the bottom of the threaded rod 142 is fixedly connected to the top output end of the motor 144 .

[0036] A specific application of this embodiment is:

[0037] When in use, the device is moved to the position where a hole needs to be punched, and the motor 144 is started to drive the threaded rod 142 to rotate, so that the lifting column 14 moves upward or downward on the threaded rod 142. The stabilizing frame 141 is used to improve the stability of the threaded rod 142 when it rotates, and at the same time limits the lifting column 14, so that the lifting column 14 makes a linear motion. By lifting and lowering the lifting column 14, the height of the punching can be adjusted. After the adjustment is completed, the punching machine 123 is started to punch holes in the wall, and the hydraulic cylinder 122 is started to drive the punching machine 123 to move through the connecting block 211. The punching machine 123 slides on the sliding rod 232 through the sliding block 231, thereby improving the stability of the fixed seat 121 when it moves, and there is no need for the staff to press, so as to avoid the splashing gravel causing harm to the staff. The safety is better, and the connecting block 211 will drive the movable seat 124 to move together. When the dust collecting plate 13 contacts the wall, the dust collecting plate 13 can collect the dust generated by punching. At the same time, the movable rod 242 slides on the movable seat 124 and squeezes the spring 243, which will not affect the movement of the puncher 123, and can make the dust collecting plate 13 always contact the wall, improve the collection effect, and reduce dust falling on the ground. After the punching is completed, the puncher 123 is reset, and the dust collecting plate 13 is also reset under the elastic action of the spring 243. When the dust collecting plate 13 needs to be cleaned, pull the handle 134 to drive the insertion rod 133 to move and pull it out, and then pull the dust collecting plate 13 to make the sleeve block 131 leave the block 241, and the dust collecting plate 13 can be disassembled for easy cleaning.

[0038] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0039] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A device for punching holes in the wall of an acoustic laboratory, comprising a fixed column (1), a connecting frame (11) being arranged above the fixed column (1), and a pushing component (12) being arranged above the connecting frame (11), characterized in that: A dust collecting plate (13) is arranged on the left side of the connecting frame (11); the pushing assembly (12) comprises a fixing seat (121); and a connecting block (211) is slidably connected to the bottom of the fixing seat (121); The right side of the fixed seat (121) is fixedly connected to a hydraulic cylinder (122), a puncher (123) is arranged inside the fixed seat (121), the front and back sides of the puncher (123) are fixedly connected to sliders (231), the slider (231) is slidably connected to a slide bar (232), and the left and right sides of the slide bar (232) are fixedly connected to support blocks (233).

2. The wall punching device for an acoustic laboratory according to claim 1, characterized in that: The bottom of the connecting block (211) is fixedly connected to a movable seat (124), the interior of the movable seat (124) is slidably connected to a clamping block (241), the right side of the clamping block (241) is fixedly connected to a movable rod (242), and the outer side of the movable rod (242) is wound with a spring (243).

3. The wall punching device for an acoustic laboratory according to claim 2, characterized in that: The right side of the dust collecting plate (13) is fixedly connected with a sleeve block (131) and a limit plate (132), and an insertion rod (133) is arranged inside the sleeve block (131). A pull handle (134) is fixedly connected to the front of the insertion rod (133), and the insertion rod (133) is respectively plugged into the sleeve block (131) and the clamping block (241).

4. The wall punching device for an acoustic laboratory according to claim 3, characterized in that: The fixed column (1) is slidably connected to a lifting column (14) inside, the top of the fixed column (1) is fixedly connected to a stabilizing frame (141), the center of the stabilizing frame (141) is rotatably connected to a threaded rod (142), the inner wall of the fixed column (1) is fixedly connected to a fixing block (143), and the bottom of the fixing block (143) is fixedly connected to a motor (144).

5. The wall punching device for an acoustic laboratory according to claim 4, characterized in that: The inner wall of the connecting frame (11) is fixedly connected to the outer surface of the fixing seat (121), the left output end of the hydraulic cylinder (122) is fixedly connected to the right side of the connecting block (211), the top of the connecting block (211) is fixedly connected to the bottom of the puncher (123), and the outer surface of the supporting block (233) is fixedly connected to the inner wall of the fixing seat (121).

6. The wall punching device for an acoustic laboratory according to claim 4, characterized in that: The movable rod (242) is slidably connected to the movable seat (124), the right side of the sleeve block (131) is plugged into the left side of the clamping block (241), the movable seat (124) is slidably connected to the limit plate (132), and the bottom of the connecting frame (11) is fixedly connected to the top of the lifting column (14).

7. The wall punching device for an acoustic laboratory according to claim 4, characterized in that: The lifting column (14) is slidably connected to the stabilizing frame (141), the bottom of the lifting column (14) is threadedly connected to the threaded rod (142), and the bottom of the threaded rod (142) is fixedly connected to the top output end of the motor (144).

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