Bolt dismantling equipment for constructional engineering

Abstract

The utility model relates to the technical field of bolt dismantling, and discloses a constructional engineering bolt dismantling device which comprises a working table, a dismantling machine and a bolt part, the dismantling machine is located at the top of the working table and fixedly connected with the top of the working table, and the bolt part is located at the top of the working table. And the top of the bolt part is horizontally aligned with the bottom of the dismantling machine. The problems that in the process that bolt parts are dismantled through bolt dismantling equipment, the bolt parts need to be placed on the top of a workbench, but the bolt dismantling equipment and the workbench are not provided with assemblies capable of limiting the bolt parts, and therefore when the bolt dismantling equipment is used for dismantling the bolt parts, the bolt parts are not limited by the assemblies are solved. The problems that the bolt part is prone to deviation due to the influence of external force, so that the bolt part cannot be in stable butt joint with screw dismounting equipment, and the using effect of the bolt dismounting equipment is reduced are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of bolt removal, and particularly relates to a bolt removal device for construction engineering. Background Art

[0002] A bolt removal machine in construction engineering is a special tool for removing bolt connections. It is usually used in building maintenance, renovation or demolition projects to quickly and safely remove bolts. Such a device can be manual, electric or hydraulically driven, depending on the size of the bolt and the number of bolts to be removed. Using a bolt removal machine can reduce labor intensity, improve work efficiency, and in some cases, avoid unnecessary damage to the structure.

[0003] The bolt removal machine is mainly used in construction engineering to quickly and efficiently remove various types of bolts. It can reduce the time and labor intensity required for manual removal and improve work efficiency. In addition, using a bolt removal machine can reduce damage to the structure because it can precisely control the removal force and avoid damage to surrounding materials caused by manual removal. It is applicable to a variety of construction environments, including but not limited to bridges, large industrial facilities, high-rise buildings, etc. The problem with the above technology is that during the process of using a bolt removal device to remove bolt parts, the bolt parts need to be placed on the top of the workbench, but there is no component on the bolt removal device and the workbench that can limit the bolt parts. Therefore, when the bolt removal device removes the bolt parts, the bolt parts are likely to be offset by external forces, resulting in the situation that the bolt parts cannot be stably docked with the screw removal device, thus reducing the use effect of the bolt removal device. Summary of the Utility Model

[0004] In view of the problems existing in the prior art, the utility model provides a bolt removal device for construction engineering that can overcome or at least partially solve the above problems.

[0005] The utility model is realized as follows: a bolt removal device for construction engineering, including a workbench, a removal machine and bolt parts. The removal machine is located on the top of the workbench and fixedly connected to the top of the workbench. The bolt parts are located on the top of the workbench, and the top of the bolt parts is horizontally aligned with the bottom of the removal machine. Clamping mechanisms for cooperating with the bolt parts are arranged on both the left and right sides of the top of the workbench. Adjusting mechanisms for cooperating with the clamping mechanisms are arranged on both the left and right sides of the workbench. Transmission mechanisms for cooperating with the clamping mechanisms are arranged on both the left and right sides of the workbench.

[0006] To improve the docking effect between the bolt part and the dismantling machine, preferably, the clamping mechanism includes a clamping plate, a backing plate and a connecting rod. The clamping plate is located on the top of the workbench. The backing plate is located on the left side of the clamping plate and fixedly connected to the surface of the clamping plate. The left side of the backing plate is fixedly connected to the surface of the bolt part. The connecting rod is located on the right side of the clamping plate and fixedly connected to the surface of the clamping plate. By setting the clamping mechanism, the clamping plate can cooperate with the adjusting mechanism through the connecting rod to clamp and limit the bolt part. Moreover, the clamping plate and the backing plate cooperate with each other to increase the connection friction between the clamping plate and the bolt part through the material characteristics of the backing plate, avoiding the situation of the bolt part falling off.

[0007] To improve the use effect of the adjusting mechanism, preferably, the adjusting mechanism includes a connecting sprocket, a lead screw and a slider. The connecting sprocket is located on the right side of the workbench and is movably connected to the right side of the workbench through a rotating shaft. The lead screw is located on the right side of the connecting sprocket and fixedly connected to the surface of the connecting sprocket. The inner cavity of the slider is threadedly connected to the surface of the lead screw. The top of the slider is fixedly installed with the bottom of the connecting rod through a bolt. By setting the adjusting mechanism, the lead screw can cooperate with the slider and the connecting rod to quickly drive the clamping mechanism to move in position, so as to quickly clamp and limit the bolt part according to the size of the bolt part.

[0008] To improve the use effect of the adjusting mechanism, preferably, the transmission mechanism includes a rotating motor, a transmission sprocket and a chain. The rotating motor is located on the right side of the workbench. The transmission sprocket is located on the left side of the rotating motor and fixedly connected to the output end of the rotating motor. The side of the transmission sprocket close to the workbench is movably connected to the surface of the workbench through a rotating shaft. The front side of the inner cavity of the chain is meshed with the surface of the transmission sprocket. The rear side of the inner cavity of the chain is meshed with the surface of the connecting sprocket. By setting the transmission mechanism, the rotating motor can cooperate with the transmission sprocket and the chain to quickly drive the adjusting mechanism to be used, avoiding the situation that the position of the clamping mechanism cannot be adjusted quickly according to the use requirements.

[0009] To improve the use effect of the lead screw, preferably, a limiting plate is fixedly connected to the right side of the lead screw. A support plate is fixedly connected to the bottom of the limiting plate. The left side of the support plate is fixedly connected to the right side of the workbench. By setting the limiting plate and the support plate, the support plate can assist the lead screw to rotate stably through the rotating shaft connection end of the limiting plate and the lead screw, avoiding the situation of the lead screw shaking during rotation.

[0010] In order to improve the moving effect of the clamping mechanism, preferably, a guiding block is fixedly connected to the top of the workbench. The left and right sides of the surface of the guiding block are both movably connected with moving plates. The side of the moving plate close to the clamping plate is fixedly connected to the surface of the clamping plate. By providing the guiding block and the moving plates, the guiding block can, through the mutual cooperation of the moving plates and the clamping plate, play a role in assisting the stable movement of the clamping plate, avoiding the situation of instability during the movement of the clamping plate.

[0011] In order to improve the installation effect of the rotating motor, preferably, a fixing plate is fixedly connected to the bottom of the rotating motor. The side of the fixing plate close to the workbench is fixedly installed on the surface of the workbench through bolts. By providing the fixing plate, the fixing plate can play a role in facilitating the user to quickly install and fix the rotating motor.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] In the present utility model, by providing a workbench, a bolt remover, bolt parts, a clamping mechanism, an adjusting mechanism and a transmission mechanism, the bolt parts are placed on the top of the workbench and aligned with the bottom of the bolt remover. Then, the rotating motor is started. The rotating motor will drive the driving sprocket to rotate through its output end. During the rotation of the driving sprocket, the chain will be driven to rotate. During the rotation of the chain, the lead screw will be driven to rotate. When the lead screw rotates, it will drive the slider to move through the threaded connection with the slider. During the movement of the slider, the clamping plate and the backing plate will be driven by the connecting plate to be butted against the bolt parts. After the clamping plate is butted against the bolt parts through the backing plate, the effect of stably clamping the bolt parts can be achieved. Then, the bolt remover is started. The bolt remover will move up and down through its output end and be butted against the bolt part of the bolt during the lifting process, and then the bolt is removed through its output end, thereby achieving the effect of quickly and stably removing the bolt parts, and further improving the convenience of bolt removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional structural schematic diagram provided by an embodiment of the present utility model;

[0015] Figure 2 is an adjustment schematic diagram of the clamping mechanism provided by an embodiment of the present utility model;

[0016] Figure 3 is a butting schematic diagram of the bolt remover and the bolt parts provided by an embodiment of the present utility model;

[0017] Figure 4 is an assembly schematic diagram of the clamping mechanism, the adjusting mechanism and the transmission mechanism provided by an embodiment of the present utility model.

[0018] In the figure: 1, workbench; 2, dismantling machine; 3, bolt part; 4, clamping mechanism; 5, adjusting mechanism; 6, transmission mechanism; 401, clamping plate; 402, backing plate; 403, connecting rod; 501, connecting sprocket; 502, lead screw; 503, slider; 601, rotating motor; 602, driving sprocket; 603, chain; 7, limiting plate; 8, supporting plate; 9, guiding block; 10, moving plate; 11, fixing plate. Specific embodiments

[0019] In order to further understand the content, features and effects of the present invention, the following embodiments are given and described in detail in conjunction with the accompanying drawings as follows.

[0020] The structure of the present invention will be described in detail below with reference to the accompanying drawings.

[0021] As Figures 1 to 4As shown in the figure, a bolt removal device provided by an embodiment of the present utility model for construction engineering includes a workbench 1, a removal machine 2, and bolt parts 3. The removal machine 2 is located at the top of the workbench 1 and is fixedly connected to the top of the workbench 1. The bolt parts 3 are located at the top of the workbench 1, and the top of the bolt parts 3 is horizontally aligned with the bottom of the removal machine 2. Clamping mechanisms 4 for cooperating with the bolt parts 3 are arranged on both the left and right sides of the top of the workbench 1. Adjusting mechanisms 5 for cooperating with the clamping mechanisms 4 are arranged on both the left and right sides of the workbench 1. Transmission mechanisms 6 for cooperating with the clamping mechanisms 4 are arranged on both the left and right sides of the workbench 1. The clamping mechanism 4 includes a clamping plate 401, a backing plate 402, and a connecting rod 403. The clamping plate 401 is located at the top of the workbench 1. The backing plate 402 is located on the left side of the clamping plate 401 and is fixedly connected to the surface of the clamping plate 401. The left side of the backing plate 402 is fixedly connected to the surface of the bolt parts 3. The connecting rod 403 is located on the right side of the clamping plate 401 and is fixedly connected to the surface of the clamping plate 401. By setting the clamping mechanism 4, the clamping plate 401 can cooperate with the adjusting mechanism 5 through the connecting rod 403 to achieve the effect of clamping and limiting the bolt parts 3. Moreover, the clamping plate 401 and the backing plate 402 cooperate with each other, and the material characteristics of the backing plate 402 can also be used to increase the connection friction between the clamping plate 401 and the bolt parts 3 to prevent the bolt parts 3 from falling off. The adjusting mechanism 5 includes a connecting sprocket 501, a lead screw 502, and a slider 503. The connecting sprocket 501 is located on the right side of the workbench 1 and is movably connected to the right side of the workbench 1 through a rotating shaft. The lead screw 502 is located on the right side of the connecting sprocket 501 and is fixedly connected to the surface of the connecting sprocket 501. The inner cavity of the slider 503 is threadedly connected to the surface of the lead screw 502. The top of the slider 503 is fixedly installed with the bottom of the connecting rod 403 through a bolt. By setting the adjusting mechanism 5, the lead screw 502 can cooperate with the slider 503 and the connecting rod 403 to quickly drive the clamping mechanism 4 to move in position, so as to quickly clamp and limit the bolt parts 3 according to the size of the bolt parts 3. The transmission mechanism 6 includes a rotating motor 601, a transmission sprocket 602, and a chain 603. The rotating motor 601 is located on the right side of the workbench 1. The transmission sprocket 602 is located on the left side of the rotating motor 601 and is fixedly connected to the output end of the rotating motor 601. One side of the transmission sprocket 602 close to the workbench 1 is movably connected to the surface of the workbench 1 through a rotating shaft. The front side of the inner cavity of the chain 603 is meshed with the surface of the transmission sprocket 602. The rear side of the inner cavity of the chain 603 is meshed with the surface of the connecting sprocket 501. By setting the transmission mechanism 6, the rotating motor 601 can cooperate with the transmission sprocket 602 and the chain 603 to quickly drive the adjusting mechanism 5 to operate, avoiding the situation where the position of the clamping mechanism 4 cannot be adjusted quickly according to the usage requirements. A limiting plate 7 is fixedly connected to the right side of the lead screw 502, and a supporting plate 8 is fixedly connected to the bottom of the limiting plate 7.The left side of the support plate 8 is fixedly connected to the right side of the workbench 1. By providing the limit plate 7 and the support plate 8, the support plate 8 can play a role in assisting the stable rotation of the lead screw 502 through the connection end of the limit plate 7 and the rotating shaft of the lead screw 502, avoiding the situation of jitter during the rotation of the lead screw 502. A guide block 9 is fixedly connected to the top of the workbench 1. Both the left and right sides of the surface of the guide block 9 are movably connected with a moving plate 10. The side of the moving plate 10 close to the clamping plate 401 is fixedly connected to the surface of the clamping plate 401. By providing the guide block 9 and the moving plate 10, the guide block 9 can play a role in assisting the stable movement of the clamping plate 401 through the mutual cooperation of the moving plate 10 and the clamping plate 401, avoiding the situation of instability during the movement of the clamping plate 401. The bottom of the rotating motor 601 is fixedly connected with a fixing plate 11. The side of the fixing plate 11 close to the workbench 1 is fixedly installed on the surface of the workbench 1 through bolts. By providing the fixing plate 11, the fixing plate 11 can play a role in facilitating the user to quickly install and fix the rotating motor 601.,

[0022] Working principle of the utility model:

[0023] During use, place the bolt part 3 on the top of the workbench 1 and align it with the bottom of the disassembling machine 2. Then start the rotating motor 601. The rotating motor 601 will drive the driving sprocket 602 to rotate through its output end. During the rotation of the driving sprocket 602, it will drive the chain 603 to rotate. And during the rotation of the chain 603, it will drive the lead screw 502 to rotate. When the lead screw 502 rotates, it will drive the slider 503 to move through the threaded connection with the slider 503. During the movement of the slider 503, it will drive the clamping plate 401 and the backing plate 402 to dock with the bolt part 3 through the connecting plate. After the clamping plate 401 docks with the bolt part 3 through the backing plate 402, the effect of stably clamping the bolt part 3 can be achieved. Then start the disassembling machine 2. The disassembling machine 2 will perform lifting and lowering movement through its output end and dock with the bolt part of the bolt part 3 during the lifting process. Then remove the bolt through its output end, thereby achieving the effect of quickly and stably removing the bolt part 3, and further improving the convenience of bolt removal.

[0024] For the specific model specifications of the workbench 1, the disassembling machine 2, and the rotating motor 601 proposed in this application, they need to be selected and determined according to the actual specifications of the device. The specific selection calculation method, circuit connection method, and its control method all adopt the existing technologies in this field, so they will not be elaborated in detail.

[0025] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0026] The above are only the preferred embodiments of the present utility model, and do not constitute any form of limitation to the present utility model. Although the present utility model has been disclosed above with the preferred embodiments, it is not intended to limit the present utility model. Any person skilled in the art of this patent, within the scope of the technical solution of the present utility model.

Claims

1. A bolt removal device for construction engineering, comprising a workbench (1), a removal machine (2) and a bolt part (3), characterized in that: The dismantling machine (2) is located on the top of the workbench (1) and is fixedly connected to the top of the workbench (1); the bolt part (3) is located on the top of the workbench (1); and the top of the bolt part (3) is horizontally aligned with the bottom of the dismantling machine (2); The left and right sides of the top of the workbench (1) are both provided with clamping mechanisms (4) for use with the bolt parts (3); The left and right sides of the workbench (1) are both provided with adjustment mechanisms (5) for use in conjunction with the clamping mechanism (4); Transmission mechanisms (6) for use with the clamping mechanism (4) are provided on both the left and right sides of the workbench (1).

2. A construction engineering bolt removal device as claimed in claim 1, characterized in that: The clamping mechanism (4) comprises a clamping plate (401), a pad (402) and a connecting rod (403); the clamping plate (401) is located on the top of the workbench (1); the pad (402) is located on the left side of the clamping plate (401) and is fixedly connected to the surface of the clamping plate (401); the left side of the pad (402) is fixedly connected to the surface of the bolt part (3); and the connecting rod (403) is located on the right side of the clamping plate (401) and is fixedly connected to the surface of the clamping plate (401).

3. A construction engineering bolt removal device as claimed in claim 2, characterized in that: The adjusting mechanism (5) comprises a connecting sprocket (501), a screw rod (502) and a slider (503); the connecting sprocket (501) is located on the right side of the workbench (1) and is movably connected to the right side of the workbench (1) via a rotating shaft; the screw rod (502) is located on the right side of the connecting sprocket (501) and is fixedly connected to the surface of the connecting sprocket (501); the inner cavity of the slider (503) is connected to the surface of the screw rod (502) via a thread; and the top of the slider (503) is fixedly mounted to the bottom of the connecting rod (403) via bolts.

4. A construction engineering bolt removal device as claimed in claim 3, characterized in that: The transmission mechanism (6) comprises a rotating motor (601), a transmission sprocket (602) and a chain (603); the rotating motor (601) is located on the right side of the workbench (1); the transmission sprocket (602) is located on the left side of the rotating motor (601) and is fixedly connected to the output end of the rotating motor (601); a side of the transmission sprocket (602) close to the workbench (1) is movably connected to the surface of the workbench (1) via a rotating shaft; the front side of the inner cavity of the chain (603) is meshedly connected to the surface of the transmission sprocket (602); and the rear side of the inner cavity of the chain (603) is meshedly connected to the surface of the connecting sprocket (501).

5. A construction engineering bolt removal device as claimed in claim 3, characterized in that: The right side of the screw rod (502) is fixedly connected to a limit plate (7), the bottom of the limit plate (7) is fixedly connected to a support plate (8), and the left side of the support plate (8) is fixedly connected to the right side of the workbench (1).

6. A construction engineering bolt removal device as claimed in claim 2, characterized in that: A guide block (9) is fixedly connected to the top of the workbench (1), and movable plates (10) are movably connected to the left and right sides of the surface of the guide block (9), and the side of the movable plate (10) close to the clamping plate (401) is fixedly connected to the surface of the clamping plate (401).

7. A construction engineering bolt removal device as claimed in claim 4, characterized in that: A fixing plate (11) is fixedly connected to the bottom of the rotating motor (601), and a side of the fixing plate (11) close to the workbench (1) is fixedly mounted to the surface of the workbench (1) by means of bolts.

Images