Fastener connecting piece dismounting device

Abstract

The utility model discloses a fastener connecting piece dismounting device, which relates to the technical field of building machinery and comprises a first supporting part and a second supporting part, the driving part is arranged on the first supporting part; the driven part is connected with the driving part; the second supporting part is used for supporting the driven part so as to drive the driven part to be rotationally connected with the second supporting part under the driving of the driving part; one end of the dismounting part is detachably connected with the driven part, and the other end of the dismounting part is matched with a screw or a nut; the clamping part is arranged on the first supporting part in a sliding mode, located at the other end of the dismounting part and used for clamping a fastener connecting piece so as to be matched with the dismounting part, and a rust removal part is arranged on the clamping part. According to the tool, a fastener screw and a nut can be disassembled, meanwhile, rust removal is facilitated, time and labor are saved, and cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction machinery, in particular to a fastener connector disassembly device. Background Art

[0002] With the rapid development of the construction industry, the use of scaffolding fasteners and steel pipes in the main structure construction has increased significantly, which in turn has increased the demand for scaffolding fasteners. However, fasteners and their accessories such as screws and nuts tend to rust after being used or stored for a period of time, which not only increases the difficulty of maintenance, but may also reduce the safety factor of the construction site. Especially for fasteners that are not installed and used but need to be stored for a long time, the maintenance of the screws and nuts on them is particularly important.

[0003] Traditional disassembly and rust removal tools mainly rely on manual operation. Workers need to hold tools to align the screws or nuts on the fasteners to disassemble. This method is not only inefficient, but also labor-intensive for workers. After disassembly, the screws and nuts need to be rust-removed. Traditional manual rust removal is time-consuming and labor-intensive, and it is difficult to ensure the uniformity and thoroughness of rust removal, which directly affects the effect of subsequent application of maintenance oil, and thus cannot ensure the rust protection of fasteners and their accessories during storage. Utility Model Content

[0004] The utility model provides a fastener connector disassembly device, which can quickly disassemble screws and nuts and has a rust removal function.

[0005] In order to solve the above technical problems, the technical solution of the utility model is as follows:

[0006] The embodiment of the utility model provides a fastener connector disassembly device, comprising:

[0007] a first support portion;

[0008] A driving part, arranged on the first supporting part;

[0009] A driven part connected to the driving part;

[0010] A second supporting portion, used to support the driven portion, so as to realize the rotational connection between the driven portion and the second supporting portion under the driving of the driving portion;

[0011] A disassembly part, one end of which is detachably connected to the driven part and the other end of which is engaged with a screw or a nut;

[0012] The clamping part is slidably arranged on the first supporting part and is located at the other end of the disassembling part, and is used for clamping the fastener connector to cooperate with the disassembling part. The clamping part is provided with a rust removal part.

[0013] Furthermore, the driven part includes:

[0014] a shaft, rotatably connected to the second support portion;

[0015] A driven wheel, the shaft of which passes through the middle of the driven wheel and is fixedly connected to the driven wheel, and the driven wheel is connected to the driving part;

[0016] One end of the first mounting seat is fixedly connected to one end of the shaft.

[0017] Further, the disassembly unit includes:

[0018] An ear plate connected to the other end of the first mounting seat by screws;

[0019] A kit, one end of which is connected to the ear plate, and the ear plate and the kit are integrally formed;

[0020] The sleeve opening is arranged at the other end of the kit.

[0021] Furthermore, the clamping portion includes:

[0022] A second mounting seat, slidably disposed on the first supporting portion;

[0023] A convex plate is disposed on the second mounting seat and is located at one end of the second mounting seat;

[0024] A limiting groove is provided on the second mounting seat;

[0025] A protrusion, disposed at one end of the second mounting seat;

[0026] A moving block, slidably disposed on the second mounting seat;

[0027] A slider, matched with the limiting groove, so as to enable the slider to slide in the limiting groove;

[0028] A threaded rod passes through the protrusion and is threadedly connected to the protrusion, and one end of the threaded rod is rotatably connected to the moving block to realize the forward rotation of the threaded rod, and one end of the threaded rod pushes the moving block to move toward one end of the second mounting seat to realize the clamping of the fastener connecting piece, and the threaded rod is rotated in the reverse direction, and one end of the threaded rod pulls the moving block to move toward the other end of the second mounting seat.

[0029] Further, the rust removal unit includes:

[0030] A steel brush is arranged on the side of the moving block opposite to the convex plate.

[0031] Furthermore, the first supporting portion includes a supporting leg and a supporting plate, one end of the supporting leg is welded to the supporting plate, a slideway is arranged on the supporting plate, and a slide rail cooperating with the slideway is arranged on the second mounting seat.

[0032] Furthermore, the driving unit includes:

[0033] A motor, fixedly arranged on the support plate;

[0034] A driving shaft, one end of which is connected to the output end of the motor;

[0035] A driving wheel, fixedly disposed on the other end of the driving shaft;

[0036] A belt is used to connect the driving wheel and the driven wheel.

[0037] Furthermore, the second supporting portion includes:

[0038] A first support plate, disposed on one side of the driven wheel, and one end of which is welded to the support plate;

[0039] The second support plate is arranged at one side of the driven wheel, and one end of the second support plate is welded to the support plate.

[0040] Furthermore, the sliding block and the moving block are integrally formed.

[0041] Furthermore, the first support plate and the second support plate are parallel to each other.

[0042] Compared with the prior art, the beneficial effects of the utility model are:

[0043] The fastener connector disassembly device can replace disassembly parts of different sizes through the mutual cooperation between the disassembly part, the rotating part and the rust removal part, thereby realizing the disassembly of the fastener screws and nuts, and also facilitating rust removal, saving time and effort, and saving costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] Figure 1 It is a three-dimensional diagram of the fastener connector disassembly device of the utility model;

[0045] Figure 2 It is a schematic diagram of the connection between the driven part and the second supporting part of the fastener connector disassembly device of the utility model;

[0046] Figure 3 It is a schematic diagram of the clamping portion of the fastener connector disassembly device of the utility model;

[0047] Figure 4 It is a schematic diagram of the disassembly portion of the fastener connector disassembly device of the utility model;

[0048] Figure 5It is a schematic diagram of the connection between the moving block, the threaded rod, the handle and the slider of the fastener connector disassembly device of the utility model.

[0049] 1. First supporting part; 11. Leg; 12. Support plate; 2. Driving part; 21. Motor; 22. Driving shaft; 23. Driving wheel; 24. Belt; 3. Driven part; 31. Driven wheel; 32. First mounting seat; 33. Shaft; 4. Second supporting part; 41. First supporting plate; 42. Second supporting plate; 5. Disassembly part; 51. Kit; 52. Ear plate; 53. Sleeve; 6. Clamping part; 61. Second mounting seat; 62. Protrusion; 63. Moving block; 64. Threaded rod; 65. Handle; 66. Steel brush; 67. Limiting groove; 68. Sliding block; 69. Protruding plate. DETAILED DESCRIPTION

[0050] The exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0051] like Figures 1 to 5 As shown, an embodiment of the utility model provides a fastener connector disassembly device, comprising:

[0052] A first support portion 1;

[0053] A driving part 2, arranged on the first supporting part 1;

[0054] A driven part 3 connected to the driving part 2;

[0055] The second supporting portion 4 is used to support the driven portion 3 so as to realize the rotational connection between the driven portion 3 and the second supporting portion 4 under the driving of the driving portion 2;

[0056] A disassembly portion 5, one end of which is detachably connected to the driven portion 3, and the other end of which is engaged with a screw or a nut;

[0057] The clamping portion 6 is slidably disposed on the first supporting portion 1 and is located at the other end of the disassembling portion 5, and is used for clamping a fastener connector to cooperate with the disassembling portion 5. The clamping portion 6 is provided with a rust removal portion.

[0058] In an embodiment of the utility model, through the coordinated work of the driving part, the driven part and the disassembly part, the device can efficiently and quickly disassemble the screws or nuts on the fastener connector, greatly improving the disassembly efficiency and saving working time. The traditional disassembly method requires workers to hold tools to perform operations, which is labor-intensive and inefficient. The present device reduces the labor intensity of workers and improves work efficiency through mechanized operation. The rust removal part provided on the clamping part can remove rust from the fastener connector during disassembly. The mechanized disassembly method is safer than manual operation and reduces the risk of possible injury to workers during operation. The detachable connection between the disassembly part and the driven part facilitates replacement and maintenance, and extends the service life of the device.

[0059] like Figures 1 to 5 As shown, the driven part 3 includes:

[0060] A shaft 33, rotatably connected to the second support portion 4;

[0061] A driven wheel 31, a shaft 33 passes through the middle of the driven wheel 31 and is fixedly connected to the driven wheel 31, and the driven wheel 31 is connected to the driving part 2;

[0062] One end of the first mounting seat 32 is fixedly connected to one end of the shaft 33 .

[0063] In the embodiment of the utility model, the rotational connection between the shaft 33 and the second support part 4 ensures that the driven part 3 can rotate stably and flexibly. This design not only ensures the stability of the structure, but also improves the reliability and durability of the overall mechanical system. In order to achieve safer use, the connection between the shaft 33 and the second support part 4 is provided with a shaft seat sleeved on the shaft 33, and the shaft seat is installed on the second support part 4. The connection design between the driven wheel 31 and the driving part 2 enables energy or power to be efficiently transferred from the driving part to the driven part. The fixed connection between the first mounting seat 32 and one end of the shaft 33 simplifies the installation process and makes it easier for the driven part 3 to be integrated into a larger mechanical system. At the same time, this design also facilitates future maintenance and replacement. By integrating the shaft 33, the driven wheel 31 and the first mounting seat 32 into a driven part 3, a modular design is achieved, which helps to simplify the manufacturing and assembly process, improve production efficiency, and also facilitate future upgrades and modifications.

[0064] like Figures 1 to 5 As shown, the disassembly portion 5 includes:

[0065] The ear plate 52 is connected to the other end of the first mounting seat 32 by screws;

[0066] A set 51, one end of which is connected to the ear plate 52, and the ear plate 52 and the set 51 are integrally formed;

[0067] The sleeve opening 53 is arranged at the other end of the sleeve 51 .

[0068] In the embodiment of the utility model, the ear plate 52 is connected to the first mounting seat 32 by screws. This connection method is both firm and easy to disassemble, which greatly improves the efficiency of installation and disassembly. For scenarios where equipment needs to be replaced or maintained frequently, this design can significantly reduce downtime and labor costs. The design of the integral molding of the kit 51 and the ear plate 52 enhances the integrity of the structure and improves the structural strength of the disassembly part, so that it can withstand greater mechanical stress and vibration, thereby improving the service life and reliability of the equipment. The sleeve 53 is set at the other end of the kit 51. This design makes it simple and quick to install or disassemble the equipment through the sleeve 53; the design of the disassembly part 5 has a certain versatility, and can meet the needs of different equipment by replacing different kits 51 and ear plates 52 combinations according to screws and nuts of different specifications and sizes.

[0069] like Figures 1 to 5 As shown, the clamping portion 6 includes:

[0070] A second mounting seat 61 is slidably disposed on the first supporting portion 1;

[0071] A convex plate 69 is provided on the second mounting seat 61 and is located at one end of the second mounting seat 61;

[0072] A limiting groove 67 is provided on the second mounting seat 61;

[0073] A protrusion 62 is disposed at one end of the second mounting seat 61;

[0074] A moving block 63 is slidably disposed on the second mounting seat 61;

[0075] A slider 68 cooperates with the limiting groove 67 to enable the slider 68 to slide in the limiting groove 67. The slider 68 is integrally formed with the moving block 63;

[0076] The threaded rod 64 passes through the protrusion 62 and is threadedly connected to the protrusion 62, and one end of the threaded rod 64 is rotatably connected to the moving block 63 to realize the forward rotation of the threaded rod 64, and one end of the threaded rod 64 pushes the moving block 63 to move toward one end of the second mounting seat 61 to realize the clamping fastener connection part, and the threaded rod 64 is rotated in the reverse direction, and one end of the threaded rod 64 pulls the moving block 63 to move toward the other end of the second mounting seat 61.

[0077] In the embodiment of the utility model, the second mounting seat 61 is slidably arranged on the first supporting portion 1, so that when removing the screws and nuts, the clamping portion 6 can be flexibly adjusted in position as needed; by rotating the threaded rod 64 forward or reversely, the position of the moving block 63 on the second mounting seat 61 can be controlled, thereby achieving a stable clamping or easy release of the fastener connector. This design is not only easy to operate, but also has adjustable clamping force, which greatly improves the flexibility and efficiency of the work. The matching design of the slider 68 and the limit groove 67 ensures the smooth sliding of the moving block 63 on the second mounting seat 61, while also limiting its range of movement, preventing damage or safety hazards that may be caused by excessive movement.

[0078] like Figures 1 to 5 As shown, the rust removal part includes:

[0079] A steel brush 66 is arranged on the side opposite to the moving block 63 and the protruding plate 69; the first supporting part 1 includes a support leg 11 and a support plate 12, one end of the support leg 11 is welded to the support plate 12, a slideway 121 is arranged on the support plate 12, and a slide rail 610 that cooperates with the slideway 121 is arranged on the second mounting seat 61.

[0080] In the embodiment of the utility model, one end of the screw is inserted into the sleeve 53, and the steel brush 66 is arranged on the moving block 63. When the moving block 63 is moved by adjusting the threaded rod 64, the steel brush 66 can be squeezed on the outer surface of the screw or nut. When removing rust, the steel brush 66 can be brought into contact with the screw or nut, and then the clamped fastener connector is rust-removed. When the screw and nut need to be removed, the steel brush 66 on one side of the moving block 63 is squeezed together with the nut. Therefore, when the nut is separated from the screw, the slide rail 610 can slide along the slide rail 121, and then the second mounting seat 61 slides on the upper surface of the support plate 12, thereby realizing the function of removing the screw and nut; the first support part 1 is composed of a support leg 11 and a support plate 12, and the support leg 11 and the support plate 12 are connected by welding to ensure the stability and load-bearing capacity of the entire support structure.

[0081] like Figures 1 to 5 As shown, the driving unit 2 includes:

[0082] The motor 21 is fixedly mounted on the support plate 12;

[0083] A driving shaft 22, one end of which is connected to the output end of the motor 21;

[0084] A driving wheel 23 is fixedly disposed at the other end of the driving shaft 22;

[0085] The belt 24 is used to connect the driving wheel 23 and the driven wheel 31 .

[0086] In the embodiment of the utility model, the motor 21 is fixedly arranged on the support plate 12, which ensures the stability of the motor and prevents it from unnecessary movement or vibration during operation, thereby improving the reliability and stability of the entire drive system. One end of the drive shaft 22 is connected to the output end of the motor 21, and the other end is fixedly provided with a drive wheel 23. Such a design enables the rotational power of the motor 21 to be efficiently transmitted to the drive wheel 23, reducing the loss during the power transmission process. The drive wheel 23 and the driven wheel 31 are connected by a belt 24, realizing a simple and effective power transmission method. The belt 24 not only has good flexibility and durability, but also can reduce noise and vibration to a certain extent, thereby improving the running stability of the entire system. The various components of the drive unit 2 are relatively independent, which is convenient for maintenance and replacement. For example, if the motor 21 or the drive wheel 23 fails, it can be repaired or replaced separately without replacing the entire drive system, thereby reducing the maintenance cost.

[0087] like Figures 1 to 5 As shown, the second supporting portion 4 includes:

[0088] A first support plate 41, disposed on one side of the driven wheel 31, and one end of which is welded to the support plate 12;

[0089] The second support plate 42 is disposed at one side of the driven wheel 31 and one end of the second support plate 42 is welded to the support plate 12 . The first support plate 41 and the second support plate 42 are parallel to each other.

[0090] In the embodiment of the utility model, the first support plate 41 and the second support plate 42 are provided to provide a stable support for the driven wheel 31. Since the two support plates are welded to the main support plate 12, a sturdy support frame is formed, which greatly improves the structural stability of the entire device. The first support plate 41 and the second support plate 42 connected by welding have high connection strength and are not easy to loosen or break, thereby ensuring the reliability of the equipment in long-term operation. Since the first support plate 41 and the second support plate 42 are parallel to each other, such a design makes the overall structure more compact, the space utilization rate is higher, and it is also easy to install and maintain. The design of the double support plate can reduce the vibration of the equipment during operation to a certain extent, thereby reducing noise and improving user experience. The stable support structure can better protect the driven wheel 31, extend its service life, and reduce the risk of damage caused by vibration or instability of the equipment.

[0091] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A fastener connector disassembly device, characterized in that: include: A first supporting portion (1); A driving part (2) is arranged on the first supporting part (1); A driven part (3) connected to the driving part (2); A second supporting portion (4) is used to support the driven portion (3) so as to achieve rotational connection between the driven portion (3) and the second supporting portion (4) under the drive of the driving portion (2); A disassembly portion (5), one end of which is detachably connected to the driven portion (3) and the other end of which is engaged with a screw or a nut; The clamping portion (6) is slidably disposed on the first supporting portion (1) and is located at the other end of the disassembling portion (5) and is used for clamping the fastener connector to cooperate with the disassembling portion (5). The clamping portion (6) is provided with a rust removal portion.

2. The fastener connector disassembly device according to claim 1, characterized in that: The driven part (3) comprises: A shaft (33) rotatably connected to the second support portion (4); A driven wheel (31), wherein the shaft (33) passes through the middle of the driven wheel (31) and is fixedly connected to the driven wheel (31), and the driven wheel (31) is connected to the driving part (2); One end of the first mounting seat (32) is fixedly connected to one end of the shaft (33).

3. The fastener connector disassembly device according to claim 2, characterized in that: The disassembly portion (5) comprises: An ear plate (52) connected to the other end of the first mounting seat (32) by means of screws; A set (51), one end of which is connected to the ear plate (52), and the ear plate (52) and the set (51) are integrally formed; The sleeve opening (53) is arranged at the other end of the sleeve (51).

4. The fastener connector disassembly device according to claim 3, characterized in that: The clamping portion (6) comprises: A second mounting seat (61) is slidably disposed on the first supporting portion (1); A convex plate (69) is arranged on the second mounting seat (61) and is located at one end of the second mounting seat (61); A limiting groove (67) is formed on the second mounting seat (61); A protrusion (62) is arranged at one end of the second mounting seat (61); A moving block (63) slidably disposed on the second mounting seat (61); A slider (68) cooperates with the limiting groove (67) to enable the slider (68) to slide in the limiting groove (67); A threaded rod (64) passes through the protrusion (62) and is threadedly connected to the protrusion (62), and one end of the threaded rod (64) is rotatably connected to the moving block (63) to realize the forward rotation of the threaded rod (64). One end of the threaded rod (64) pushes the moving block (63) to move toward one end of the second mounting seat (61) to achieve the clamping of the fastener connecting piece. When the threaded rod (64) is rotated in the reverse direction, one end of the threaded rod (64) pulls the moving block (63) to move toward the other end of the second mounting seat (61).

5. The fastener connector disassembly device according to claim 4, characterized in that: The rust removal unit comprises: A steel brush (66) is arranged on a side of the moving block (63) opposite to the convex plate (69).

6. The fastener connector disassembly device according to claim 5, characterized in that: The first supporting portion (1) comprises a supporting leg (11) and a supporting plate (12); one end of the supporting leg (11) is welded to the supporting plate (12); a slideway (121) is provided on the supporting plate (12); and a slide rail (610) cooperating with the slideway (121) is provided on the second mounting seat (61).

7. The fastener connector disassembly device according to claim 6, characterized in that: The driving unit (2) comprises: A motor (21) is fixedly mounted on the support plate (12); A driving shaft (22), one end of which is connected to the output end of the motor (21); A driving wheel (23) fixedly disposed on the other end of the driving shaft (22); A belt (24) is used to connect the driving wheel (23) and the driven wheel (31).

8. The fastener connector disassembly device according to claim 7, characterized in that: The second supporting portion (4) comprises: A first support plate (41), arranged on one side of the driven wheel (31), and having one end welded to the support plate (12); The second support plate (42) is arranged on one side of the driven wheel (31), and one end of the second support plate (42) is welded to the support plate (12).

9. The fastener connector disassembly device according to claim 4, characterized in that: The sliding block (68) and the moving block (63) are integrally formed.

10. The fastener connector disassembly device according to claim 8, characterized in that: The first support plate (41) and the second support plate (42) are parallel to each other.

Images