Fastener mounting assembly

Abstract

The utility model discloses a fastener installation assembly which comprises a handheld motor, two ferrules are arranged outside the handheld motor, each ferrule is composed of an inner ring and an outer ring, the inner rings and the outer rings can be connected in a rotating mode, adjusting blocks which are distributed at equal intervals are arranged between the two ferrules, and the adjusting blocks are connected with the handheld motor in a rotating mode. The adjusting blocks are fixedly connected with the inner rings of the two sets of ferrules, synchronous rotation of the two inner rings is achieved under connection of the adjusting blocks, and driven rods are connected to the outer walls of one sides of the four adjusting blocks in an inserted mode through bearings. According to the fastener installation assembly, the inner hexagonal pipe, the cross rotating head, the hexagonal prism and the straight rotating head can be used for treating the following different types of fasteners, namely an outer hexagonal bolt, a cross bolt, an inner hexagonal bolt and a straight bolt, and under the working condition that various types of fasteners need to be installed, the fasteners can be installed conveniently and rapidly. Different tool bits can be selected according to conditions, and the positions of the tool bits can be replaced through rotation, so that the tool bits are very convenient to replace.

Description

Technical Field

[0001] The utility model relates to the technical field of fastener installation, in particular to a fastener installation assembly. Background Art

[0002] Commonly used fasteners include various bolts, screws, etc. When installing fasteners, they can be installed manually or electrically. Manual installation mainly uses various types of screwdrivers, such as cross or flat screwdrivers. Manual installation is very laborious, so electric installation is mainly used;

[0003] Electric installation mainly uses an electric drill equipped with a drill bit suitable for the type of fastener. Traditional electric installation currently has a disadvantage, that is, when faced with working conditions where multiple types of fasteners need to be installed, it is necessary to carry multiple cutter heads and frequently disassemble and install the cutter heads on the electric drill, which is not convenient enough. Utility Model Content

[0004] The purpose of the utility model is to provide a fastener installation assembly to solve the problem that the traditional electric installation proposed in the above background technology is not suitable for working conditions where multiple types of fasteners need to be installed.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fastener installation assembly, including a handheld motor, two ferrules are provided on the outside of the handheld motor, the ferrules are composed of an inner ring and an outer ring, and the inner ring and the outer ring are rotatably connected to each other, and an adjustment block distributed at equal distances is provided between the two ferrules, the adjustment block is connected and fixed to the inner rings of the two groups of ferrules, and the two inner rings are synchronously rotated under the connection of the adjustment block, the outer walls of one side of the four adjustment blocks are connected with driven rods through bearings, the outer walls of one side of the four driven rods are provided with square grooves, and one end of the four driven rods is fixed with an inner hexagonal tube, a cross swivel, a hexagonal prism and a slotted swivel in sequence, the outer rings of the two ferrules are connected with suspension plates, and the two suspension plates are respectively connected to the outer walls of both sides of the handheld motor, and a connecting assembly is fixed to the bottom of the output shaft of the handheld motor.

[0006] Preferably, the connecting assembly includes a square tube, a square column slidably connected to the inner wall of the square tube, a spring arranged inside the square tube and a toggle plate fixed to both sides of the outer wall of the square column.

[0007] Preferably, handle pieces are fixed to the outer walls on both sides of the handheld motor, and holding sponges are fixed to the inner walls of the two handle pieces.

[0008] Preferably, the square column is adapted to the specifications of the square groove.

[0009] Preferably, the handheld motor is connected to an external power source via a power cord.

[0010] Preferably, a through hole is opened on an outer wall of one side of the adjustment block, a bearing is fixed on the inner wall of the through hole, and the driven rod is fixed to the inner wall of the bearing.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model discloses a fastener installation component, which can respectively deal with the following different types of fasteners through the provided hexagonal tube, cross turntable, hexagonal prism and slotted turntable: external hexagonal bolt, cross bolt, hexagonal bolt and slotted bolt. When faced with working conditions requiring installation of multiple types of fasteners, different cutter heads can be selected according to the situation. These cutter heads can be replaced by rotating to change positions, which is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional top view of the utility model;

[0014] Figure 2 It is a three-dimensional bottom view of the utility model;

[0015] Figure 3 It is a cross-sectional view of the connection component of the utility model.

[0016] In the figure: 1. ferrule; 101. inner ring; 102. outer ring; 2. adjustment block; 3. driven rod; 4. square groove; 5. inner hexagonal tube; 6. cross swivel; 7. hexagonal prism; 8. slotted swivel; 9. suspension plate; 10. handheld motor; 11. connecting assembly; 1101. square tube; 1102. square column; 1103. spring; 1104. toggle plate; 12. handle. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1-3The utility model provides a fastener installation assembly, including a handheld motor 10, wherein two ferrules 1 are arranged outside the handheld motor 10, the ferrule 1 is composed of an inner ring 101 and an outer ring 102, and the inner ring 101 and the outer ring 102 are rotatably connected to each other, and an adjusting block 2 is arranged between the two ferrules 1, and the adjusting block 2 is connected and fixed to the inner rings 101 of the two groups of ferrules 1, and the synchronous rotation of the two inner rings 101 is realized under the connection of the adjusting block 2, and the outer walls of one side of the four adjusting blocks 2 are all connected with driven rods 3 through bearings, and the outer walls of one side of the four driven rods 3 are provided with square grooves 4, and one end of the four driven rods 3 is fixed with an inner hexagonal tube 5, a cross swivel 6, a hexagonal prism 7 and a slotted swivel 8 in sequence, and the outer rings 102 of the two ferrules 1 are connected with a suspension plate 9, and the two suspension plates 9 are respectively connected to the outer walls of both sides of the handheld motor 10, and a connecting assembly 11 is fixed to the bottom of the output shaft of the handheld motor 10.

[0019] In a specific application scenario, the hexagonal inner tube 5, cross turntable 6, hexagonal prism 7 and slotted turntable 8 can respectively cope with the following different types of fasteners: external hexagonal bolts, cross bolts, hexagonal inner bolts and slotted bolts. When faced with a working condition where multiple types of fasteners need to be installed, different cutter heads can be selected according to the situation. By rotating the adjustment block 2 and driving the two inner rings 101 to rotate at the same time, the positions of the hexagonal inner tube 5, cross turntable 6, hexagonal prism 7 and slotted turntable 8 can be adjusted, and the required cutter head can be turned to the bottom of the handheld motor 10. By directly connecting the cutter head with the connecting component 11, the selected cutter head can be driven to rotate by the handheld motor 10 to install the corresponding fastener.

[0020] In a preferred embodiment, the connecting assembly 11 includes a square tube 1101 , a square column 1102 slidably connected to the inner wall of the square tube 1101 , a spring 1103 disposed inside the square tube 1101 , and a toggle plate 1104 fixed to both sides of the outer wall of the square column 1102 .

[0021] In a specific application scenario, while rotating the adjustment block 2 and driving the two inner rings 101 to rotate and select the cutter head, you can use two fingers to hold the toggle plate 1104, push the square column 1102 into the square tube 1101, and squeeze the spring 1103. After selection, your fingers can release the toggle plate 1104. At this time, the square column 1102 automatically pops outward under the action of the spring 1103, and is inserted into the corresponding square slot 4, connecting the cutter head to the output shaft of the handheld motor 10.

[0022] In a preferred embodiment, handles 12 are fixed to the outer walls of both sides of the handheld motor 10 , and holding sponges are fixed to the inner walls of the two handles 12 .

[0023] In a specific application scenario, it is convenient to hold the motor 10 by hand to install fasteners.

[0024] In a preferred embodiment, the square column 1102 is adapted to the specifications of the square groove 4 .

[0025] In a specific application scenario, the square column 1102 can be smoothly inserted into the square groove 4.

[0026] In a preferred embodiment, the handheld motor 10 is connected to an external power source via a power cord.

[0027] In a specific application scenario, the handheld motor 10 can be powered on and run.

[0028] Working principle: The hexagonal tube 5, cross head 6, hexagonal prism 7 and slotted head 8 can be used to handle the following different types of fasteners: external hexagonal bolts, cross bolts, hexagonal bolts and slotted bolts. When facing the working conditions where multiple types of fasteners need to be installed, different cutter heads can be selected according to the situation. The adjustment block 2 can be rotated to drive the two inner rings 101 to rotate at the same time, and the positions of the hexagonal tube 5, cross head 6, hexagonal prism 7 and slotted head 8 can be adjusted to turn the required cutter head to the bottom of the handheld motor 10.

[0029] When rotating the adjustment block 2 to select a cutter head, two fingers can be used to hold the toggle plate 1104, push the square column 1102 into the square tube 1101, and squeeze the spring 1103. After selection, the fingers can release the toggle plate 1104. At this time, the square column 1102 automatically pops outward under the action of the spring 1103 and is inserted into the corresponding square groove 4. The cutter head is connected to the output shaft of the handheld motor 10. The selected cutter head can be driven to rotate by the handheld motor 10, and the corresponding fasteners can be installed.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A fastener installation assembly, comprising a handheld motor (10), characterized in that: The handheld motor (10) is provided with two ferrules (1) on the outside, the ferrules (1) are composed of an inner ring (101) and an outer ring (102), and the inner ring (101) and the outer ring (102) are rotatably connected to each other. An adjustment block (2) is arranged between the two ferrules (1) at equal distances, the adjustment block (2) is connected and fixed to the inner rings (101) of the two groups of ferrules (1), and the two inner rings (101) are synchronously rotated under the connection of the adjustment block (2). The four adjustment blocks (2) are arranged on one side. The outer walls are all connected with driven rods (3) through bearings, and the outer walls of one side of the four driven rods (3) are provided with square grooves (4). One end of the four driven rods (3) is fixed with an inner hexagonal tube (5), a cross swivel (6), a hexagonal prism (7) and a slotted swivel (8) in sequence, and the outer rings (102) of the two ferrules (1) are connected with suspension plates (9), and the two suspension plates (9) are respectively connected to the outer walls of both sides of the hand-held motor (10), and a connecting component (11) is fixed to the bottom of the output shaft of the hand-held motor (10).

2. A fastener installation assembly according to claim 1, characterized in that: The connecting assembly (11) comprises a square tube (1101), a square column (1102) slidably connected to the inner wall of the square tube (1101), a spring (1103) arranged inside the square tube (1101), and a toggle plate (1104) fixed to both sides of the outer wall of the square column (1102).

3. A fastener installation assembly according to claim 1, characterized in that: Handle pieces (12) are fixed to the outer walls of both sides of the handheld motor (10), and holding sponges are fixed to the inner walls of the two handle pieces (12).

4. A fastener installation assembly according to claim 2, characterized in that: The square column (1102) is compatible with the specifications of the square groove (4).

5. A fastener installation assembly according to claim 1, characterized in that: The handheld motor (10) is connected to an external power source via a power line.

6. A fastener installation assembly according to claim 1, characterized in that: A through hole is formed on the outer wall of one side of the adjusting block (2), a bearing is fixed on the inner wall of the through hole, and the driven rod (3) is fixed to the inner wall of the bearing.

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