Bolt dismantling equipment for constructional engineering

Abstract

The utility model relates to the technical field of constructional engineering equipment, in particular to constructional engineering bolt dismantling equipment which comprises a mounting plate, a rotating cylinder is arranged at the top of the mounting plate in a penetrating mode, a mounting frame is connected to the top of the mounting plate through a bolt, and a gear ring is fixedly arranged at the top of the surface of the rotating cylinder in a sleeving mode. And the bottom of the rotating cylinder communicates with a sleeve shell. The sleeve shell is arranged on the surface of a bolt needing to be dismantled in a sleeving mode, the controller controls the electric telescopic rod to do telescopic motion to drive the clamping plate to do front-back motion, the surface of the clamping plate makes contact with and is clamped with the bolt, the controller controls the motor to drive the gear to rotate, and the gear drives the rotating cylinder, the gear ring and the sleeve shell to rotate. In the screwing process, a worker can hold the grip with the two hands, when vibration occurs during screwing, the spring does telescopic motion for buffering, force generated by vibration is weakened through buffering of the spring, and the situation that the two hands of the worker are injured due to the force generated by vibration is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to building engineering equipment technical field, concretely is a building engineering bolt removal equipment. BACKGROUND

[0002] Building engineering refers to the engineering entity formed through the construction of various housing buildings and their auxiliary facilities and the installation activities of the lines, pipelines and equipment matched therewith, and the bolt removal equipment is usually used when the bolts on the surface of the facilities are removed.

[0003] Through the search, the announcement number for CN221066117U is a building engineering bolt removal equipment, including installation mainboard, through research and analysis found, although have improved the reliability of building engineering bolt removal work, improved the adaptability of the bolt size specification of removal, improved the building engineering bolt removal work efficiency's advantage, but, to some extent, there is still the following shortcomings.

[0004] For example, the device needs to be held by one hand during use, and the holding force is poor and easy to drop, and there will be a large vibration when the bolt is twisted, which will cause a large stress damage to the user's hand, and the worker is inconvenient to use, in order to solve the above technical problems, therefore we design a building engineering bolt removal equipment. UTILITY MODEL CONTENTS

[0005] The utility model discloses a building engineering bolt removal equipment, has the advantages of good use effect, solves the device in the use process, and the worker needs to hold by one hand, and the holding force is poor and easy to drop, and there will be a large vibration when the bolt is twisted, which will cause a large stress damage to the user's hand, and the worker is inconvenient to use.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a building engineering bolt removal equipment, including installation board, the top of the installation board is provided with rotating cylinder, the top of the installation board is connected with the installation frame through the bolt, the top of the rotating cylinder surface is fixed with the tooth ring, the bottom of the rotating cylinder is communicated with the casing, the front side and the back side of the casing are communicated with the fixed shell, the inner wall of the fixed shell is connected with the electric telescopic handle through the bolt, the opposite side of the electric telescopic handle is connected with the clamping plate through the bolt, the both sides of the installation frame are provided with the shockproof assembly, the right side of the installation frame inner chamber is connected with the battery pack through the bolt, the left side of the installation frame inner chamber is connected with the fixed plate through the bolt, the top of the fixed plate is connected with the motor through the bolt, and the transmission shaft of the motor is fixed with the gear.

[0007] Preferably, the anti-vibration assembly comprises a horizontal plate, both sides of the mounting frame are welded with the horizontal plate, the surface of the horizontal plate is welded with a spring, the top of the spring is welded with a movable block, the surface of the movable block is welded with a handle, and the side, away from the movable block, of the handle is connected with a controller through bolts.

[0008] Preferably, the opposite side of the horizontal plate is connected with a guide column through bolts, and the top of the guide column penetrates through the movable block and is in sliding connection with the movable block.

[0009] Preferably, the front side and the rear side of the inner cavity of the sleeve shell are both provided with grooves, and the clamping plates are used in cooperation with the grooves.

[0010] Preferably, the surface of the clamping plate is connected with a guide pin through bolts, and the surface of the guide pin is in sliding connection with the sleeve shell.

[0011] Preferably, the surface of the rotating cylinder is provided with a bearing at the connecting position of the rotating cylinder and the mounting plate, and the surface of the gear is in meshing connection with the tooth ring.

[0012] Preferably, the top of the mounting frame is connected with a top plate through bolts, the bottom of the top plate is welded with an electromagnet, and the bottom of the electromagnet penetrates into the inner cavity of the rotating cylinder.

[0013] Compared with the prior art, the anti-vibration assembly has the following beneficial effects:

[0014] The sleeve shell is sleeved on the surface of the bolt to be removed, the controller is used to control the telescopic movement of the electric telescopic rod to drive the forward and backward movement of the clamping plate, the surface of the clamping plate is in contact with and clamped on the bolt, the controller is used to control the rotation of the gear driven by the motor, the rotating cylinder, the tooth ring and the sleeve shell are driven by the gear to rotate, the fixing shell, the electric telescopic rod and the clamping plate are driven by the sleeve shell to rotate, and the bolt is screwed by the clamping plate.

[0015] During the screwing process, the worker holds the handle with both hands, when the screwing vibrates, the spring is used for buffering through telescopic movement, the force generated by the vibration is weakened through spring buffering, the hands of the worker are prevented from being injured by the force generated by the vibration, after the bolt is screwed off, the electromagnet is started through the controller, the bolt is attracted by the magnetic force generated by the electromagnet, and the bolt is conveniently taken off. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structure isometric view of the utility model;

[0017] Figure 2 It is a perspective view of the top plate and the electromagnet of the utility model;

[0018] Figure 3 It is a perspective view of the mounting frame and the spring of the utility model;

[0019] Figure 4 It is the perspective view of the rotating cylinder and the sleeve shell of the utility model;

[0020] Figure 5 It is the perspective view of the fixed shell and the clamping plate of the utility model.

[0021] In the figure: 1, mounting plate; 2, mounting frame; 3, rotating cylinder; 4, gear ring; 5, fixed plate; 6, motor; 7, gear; 8, sleeve shell; 9, fixed shell; 10, electric telescopic rod; 11, clamping plate; 12, top plate; 13, electromagnet; 14, battery pack; 15, cross plate; 16, guide column; 17, movable block; 18, handle; 19, controller; 20, spring; 21, shockproof assembly. DETAILED DESCRIPTION

[0022] Please refer to Figures 1-5 A kind of construction engineering bolt removal equipment, including mounting plate 1, rotating cylinder 3 is arranged at the top of mounting plate 1, mounting frame 2 is connected by bolt at the top of mounting plate 1, gear ring 4 is fixedly sleeved at the top of rotating cylinder 3 surface, sleeve shell 8 is communicated at the bottom of rotating cylinder 3, fixed shell 9 is communicated at the front and rear of sleeve shell 8, electric telescopic rod 10 is connected by bolt in the inner wall of fixed shell 9, clamping plate 11 is connected by bolt on the opposite side of electric telescopic rod 10, shockproof assembly 21 is arranged at the two sides of mounting frame 2, battery pack 14 is connected by bolt at the right side of mounting frame 2 inner chamber, fixed plate 5 is connected by bolt at the left side of mounting frame 2 inner chamber, motor 6 is connected by bolt at the top of fixed plate 5, gear 7 is fixedly sleeved on the transmission shaft of motor 6.

[0023] Please refer to Figure 1 And Figure 3 Shockproof assembly 21 includes cross plate 15, the two sides of mounting frame 2 are welded with cross plate 15, spring 20 is welded on the surface of cross plate 15, by setting spring 20, the force generated by vibration can be conveniently buffered, staff can be effectively prevented from being injured due to vibration, movable block 17 is welded at the top of spring 20, handle 18 is welded on the surface of movable block 17, controller 19 is connected by bolt on the side away from movable block 17 of handle 18.

[0024] Please refer to Figure 1 Cross plate 15 is connected by bolt on the opposite side, and by setting guide column 16, movable block 17 can be conveniently positioned and guided, and movable block 17 can be conveniently and stably moved, guide column 16 penetrates movable block 17 at the top and is slidably connected with movable block 17.

[0025] Please refer to Figure 1 And Figure 4The front side and the rear side of the inner cavity of the sleeve shell 8 are provided with grooves. The grooves can facilitate the storage of the clamping plate 11 and facilitate the normal use of the clamping plate 11. The clamping plate 11 is used in cooperation with the grooves.

[0026] Please refer to Figure 1 The surface of the clamping plate 11 is connected with a guide pin through a bolt. The guide pin can facilitate the positioning and guiding of the clamping plate 11 and facilitate the screwing of the bolt. The surface of the guide pin is slidingly connected with the sleeve shell 8.

[0027] Please refer to Figure 1 and Figure 4 The surface of the rotating cylinder 3 is provided with a bearing at the connection with the mounting plate 1. The bearing can facilitate the rotation of the rotating cylinder 3. The gear ring 4 and the gear 7 can facilitate the rotation of the rotating cylinder 3 driven by the transmission shaft of the motor 6. The surface of the gear 7 is engaged with the gear ring 4.

[0028] Please refer to Figure 1 and Figure 2 The top of the mounting frame 2 is connected with a top plate 12 through a bolt. The top plate 12 and the electromagnet 13 can facilitate the attraction of the bolt and facilitate the removal of the bolt. The bottom of the top plate 12 is welded with the electromagnet 13. The bottom of the electromagnet 13 penetrates into the inner cavity of the rotating cylinder 3.

[0029] In use, the sleeve shell 8 is sleeved on the surface of the bolt to be removed. The controller 19 controls the telescopic movement of the electric telescopic rod 10 to drive the forward and backward movement of the clamping plate 11, so that the surface of the clamping plate 11 is in contact with the bolt. The controller 19 controls the rotation of the gear 7 driven by the motor 6. The rotating cylinder 3, the gear ring 4 and the sleeve shell 8 are rotated by the gear 7. The fixed shell 9, the electric telescopic rod 10 and the clamping plate 11 are rotated by the sleeve shell 8. The bolt is screwed by the clamping plate 11. During the screwing process, the worker holds the handle 18 with both hands. When the screwing vibrates, the spring 20 stretches and contracts to buffer the vibration. The spring 20 weakens the force generated by the vibration to prevent the worker's hands from being injured. After the bolt is unscrewed, the electromagnet 13 is started by the controller 19. The bolt is attracted by the magnetic force generated by the electromagnet 13, which facilitates the removal of the bolt. After the bolt is removed, the electromagnet 13 is turned off by the controller 19, so that the electromagnet 13 loses the magnetic force and the bolt attracted at the bottom of the electromagnet 13 falls down.

[0030] Summarized above: the building engineering bolt removal equipment passes through the guide column 16, movable block 17, handle 18, controller 19, spring 20 and anti-seismic assembly 21, solved the device in the process of using, staff needs one-handed grip, the grip is poor and easy to drop, when twisting the bolt, there is a larger vibration, vibration will cause greater stress damage to the user's hand, inconvenient for staff to use the problem.

Claims

1. A demolition apparatus for construction engineering bolts, comprising a mounting plate (1), characterised in that: The top of the mounting plate (1) is provided with a rotating cylinder (3), the top of the mounting plate (1) is connected with a mounting frame (2) through bolts, the top of the surface of the rotating cylinder (3) is fixedly provided with a gear ring (4), the bottom of the rotating cylinder (3) is communicated with a sleeve shell (8), the front side and the rear side of the sleeve shell (8) are communicated with a fixed shell (9), the inner wall of the fixed shell (9) is connected with an electric telescopic rod (10) through bolts, the opposite side of the electric telescopic rod (10) is connected with a clamping plate (11) through bolts, both sides of the mounting frame (2) are provided with a shockproof assembly (21), the right side of the inner cavity of the mounting frame (2) is connected with a battery pack (14) through bolts, the left side of the inner cavity of the mounting frame (2) is connected with a fixed plate (5) through bolts, the top of the fixed plate (5) is connected with a motor (6) through bolts, the transmission shaft of the motor (6) is fixedly provided with a gear (7).

2. A demolition apparatus for construction bolts according to claim 1 wherein: The shockproof assembly (21) comprises a horizontal plate (15), both sides of the mounting frame (2) are welded with the horizontal plate (15), the surface of the horizontal plate (15) is welded with a spring (20), the top of the spring (20) is welded with a movable block (17), the surface of the movable block (17) is welded with a handle (18), the side, away from the movable block (17), of the handle (18) is connected with a controller (19) through bolts.

3. A demolition apparatus according to claim 2, wherein: The opposite side of the horizontal plate (15) is connected with a guide column (16) through bolts, the top of the guide column (16) penetrates through the movable block (17) and is slidably connected with the movable block (17).

4. A demolition apparatus for construction bolts according to claim 1, characterised in that: The front side and the rear side of the inner cavity of the sleeve shell (8) are provided with grooves, the clamping plate (11) is used in cooperation with the grooves.

5. A demolition apparatus for construction bolts according to claim 1 wherein: The surface of the clamping plate (11) is connected with a guide pin through bolts, the surface of the guide pin is slidably connected with the sleeve shell (8).

6. A demolition apparatus for construction bolts according to claim 1 wherein: The surface of the rotating cylinder (3) is provided with a bearing at the connection with the mounting plate (1), the surface of the gear (7) is engaged with the gear ring (4).

7. A demolition apparatus for construction bolts according to claim 1 wherein: The top of the mounting frame (2) is connected with a top plate (12) through bolts, the bottom of the top plate (12) is welded with an electromagnet (13), the bottom of the electromagnet (13) penetrates into the inner cavity of the rotating cylinder (3).

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