CN211439637U - Hardware clamp convenient to disassemble - Google Patents

Abstract

The utility model discloses a hardware clamp convenient to disassemble, which structurally comprises a clamp main body, a movable rod, a connecting piece, a fixing piece, a screw rod, a shell, a quick fixing device, a clamping plate, a motor, a control switch and a power line, by arranging the quick fixing device at the right end of the shell, the long plate drives the connecting shaft to swing by pressing the handle downwards, the connecting shaft drives the movable plate to move leftwards through the fixed block, thereby achieving the opening effect, then the external equipment connecting end is placed in the center of the arc-shaped surface of the fixed plate, the movable plate moves rightwards to abut against the outer surface of the external equipment connecting end by lifting the handle upwards, carry out the joint with draw-in groove and fastener after that, reach the effect of quick fixed hardware anchor clamps, this device convenient to use easy operation has effectually solved traditional hardware anchor clamps installation and has dismantled the problem of extravagant manpower and materials when more troublesome influence work efficiency.

Description

An easy-to-remove hardware fixture

technical field

The utility model relates to the technical field of hardware fixtures, in particular to a hardware fixture that is easy to disassemble.

Background technique

The hardware industry is developing very fast. The most concentrated domestic markets in the traditional hardware industry are mainly concentrated in mechanical hardware, architectural hardware, decorative hardware, and daily hardware. The trend of industrial concentration in the hardware industry is also obvious. Traditional hardware The products of the enterprise are relatively simple. Many enterprises only make supporting and accessories for other manufacturing enterprises. They are relatively dependent on manufacturing enterprises, and their response to market demand is also very slow. In the process of hardware production and processing, it is necessary to use easy to disassemble hardware. Fixtures.

However, in the process of using the hardware fixture that is easy to disassemble, the motor is generally activated by the control switch, and the motor drives the screw to rotate. The inner middle of the connecting piece is provided with an inner thread, and the connecting piece and the outer surface of the screw are threadedly driven, so that the connecting piece is in the Reciprocating sliding is performed on the screw rod, the connecting piece drives the connecting rod to swing, the connecting rod drives the movable rod to swing, and the movable rod drives the splint to shrink inwardly, so that the inner side of the splint is pressed against the outer surface of the workpiece, so as to clamp and fix the workpiece. The installation and disassembly of the hardware fixture is more troublesome. When the hardware fixture needs to be disassembled and repaired, it takes a lot of time to remove the hardware fixture from the external equipment, which affects the work efficiency and wastes manpower and material resources.

Utility model content

(1) Technical problems to be solved

In order to overcome the deficiencies of the prior art, a hardware fixture that is easy to disassemble is proposed, which solves the problem that the traditional hardware fixture is troublesome to install and disassemble. Demolition affects work efficiency and wastes manpower and material resources.

(2) Technical solutions

The utility model is achieved through the following technical solutions: the utility model proposes a hardware fixture that is easy to disassemble, comprising a fixture body, the fixture body is provided with a movable rod opposite to left and right horizontally, and a connecting rod is provided in the middle of the right end of the movable rod, so The right end of the connecting rod is provided with a connecting piece, the front end of the connecting piece is provided with a fixing piece, the middle part of the connecting piece is provided with a screw rod, the bottom end of the clamp main body is fixed with a casing, and the right end of the casing is provided with a quick fixing device, A splint is fixed at the upper right end of the movable rod, a motor is installed at the lower end of the inner casing, and the screw rod is rotatably connected to the output end of the motor, a control switch is fixed in the middle of the front end face of the casing, and a power cord is arranged at the bottom of the casing, so The power cord and the motor are both electrically connected with the control switch; the movable rod is provided with two, and the middle radian of the movable rod is set to 65°; the splint is provided with two, and the inner side of the splint is bonded with a layer of Rubber anti-skid pads.

Further, the quick fixing device includes a mounting plate, a long plate, a handle, a connecting shaft, a fixed block, a movable plate, a card slot, a base, a fixed plate and a clip, and a long plate is arranged at one third of the right end of the top of the mounting plate, The handle is fixedly connected to the left end of the long board, the connecting shaft is movably connected to the inner right end of the long board, the fixing block is movably connected to the right end of the connecting shaft, the movable plate is fixedly connected to the right end of the fixing block, and the card slot is movably connected to the right end of the fixing block. The top of the plate is fixedly connected, the base is movably connected to the bottom of the movable plate, the fixed plate is fixedly connected to the inner right end of the mounting plate, the clip is vertically connected to the top of the fixed plate, and the clip is clipped to the middle of the slot, so The mounting plate is fixedly connected to the right end of the housing.

Further, both the movable plate and the fixed plate are arc-shaped plates, and the radian of the arc surfaces of the movable plate and the fixed plate is set to 65°.

Further, the length of the handle is set to 8 cm, and the outer surface of the handle is provided with a layer of anti-slip texture.

Further, the swing angle of the movable plate in the base gradually increases, and the swing angle of the movable plate in the base ranges from 90° to 130°.

Further, the length of the installation board is set to 15 cm, and a waterproof and anti-oxidation layer is adhered to the outer surface of the installation board.

Further, the movable plate is made of aluminum alloy.

Further, the main body of the clamp is made of stainless steel.

(3) Beneficial effects

Compared with the prior art, the utility model has the following beneficial effects:

In order to solve the troublesome installation and disassembly of traditional hardware fixtures, when the hardware fixtures need to be disassembled and repaired, it takes a lot of time to remove the hardware fixtures from external equipment, which affects work efficiency and wastes manpower and material resources. The right end is provided with a quick fixing device. By pressing the handle down, the long board drives the connecting shaft to swing, and the connecting shaft drives the movable board to move leftward through the fixing block to achieve the effect of opening, and then the connection end of the external equipment is placed in the arc of the fixed board. In the center of the surface, by lifting the handle upwards, the movable plate moves to the right to abut against the outer surface of the connecting end of the external equipment, and then the card slot and the card piece are clamped to achieve the function of quickly fixing the hardware fixture. This device is easy to use and operate. Simple and effective, it solves the problem that the traditional hardware fixture is troublesome to install and disassemble, which affects work efficiency and wastes manpower and material resources.

Description of drawings

Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the top view sectional structure schematic diagram of the utility model;

3 is a schematic structural diagram of a quick fixing device of the present invention;

4 is a schematic side view of the structure of the quick fixing device of the present invention.

In the figure: Fixture main body-1, movable rod-2, connecting rod-3, connecting piece-4, fixing piece-5, screw-6, shell-7, quick fixing device-8, splint-9, motor-10 , control switch-11, power cord-12, mounting plate-81, long plate-82, handle-83, connecting shaft-84, fixing block-85, movable plate-86, card slot-87, base-88, fixed Board-89, Card-810.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model more clearly understood, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not intended to limit the present invention.

Please refer to FIG. 1 , FIG. 2 , FIG. 3 and FIG. 4 , the utility model provides a hardware clamp that is easy to disassemble: including a clamp main body 1 ,

The quick fixing device 8 is used to quickly fix the fixture body 1;

The movable rod 2 is used to drive the splint 9 to contract or expand;

The connecting rod 3 is used to drive the movable rod 2 to swing;

The housing 7 is used for the fixed installation of the quick fixing device 8;

The splint 9 is used to clamp or loosen the workpiece;

Wherein, there are two movable rods 2, and the middle arc of the movable rod 2 is set to 65°;

Among them, there are two splints 9 in total, and a layer of rubber anti-skid pads are adhered to the inner sides of the splints 9 .

The clamp main body 1 is provided with a movable rod 2 horizontally opposite to the left and right, a connecting rod 3 is provided in the middle of the right end of the movable rod 2, a connecting member 4 is provided on the right end of the connecting rod 3, and a front end surface of the connecting member 4 is provided with a connecting rod 3. Fixing piece 5, a screw rod 6 runs through the middle of the connecting piece 4, a casing 7 is fixed at the bottom end of the fixture body 1, a quick fixing device 8 is arranged on the right end of the casing 7, and a splint is fixed at the upper right end of the movable rod 2 9. A motor 10 is installed at the lower end of the casing 7, and the screw 6 is rotatably connected to the output end of the motor 10. A control switch 11 is fixed in the middle of the front end of the casing 7, and a power cord 12 is arranged at the bottom of the casing 7, so The power cord 12 and the motor 10 are both electrically connected to the control switch 11 .

The quick fixing device 8 includes a mounting plate 81 , a long plate 82 , a handle 83 , a connecting shaft 84 , a fixing block 85 , a movable plate 86 , a slot 87 , a base 88 , a fixing plate 89 and a clamping piece 810 . A long plate 82 is arranged at one third of the right end of the top of the plate 81, the handle 83 is fixedly connected to the left end of the long plate 82, the connecting shaft 84 is movably connected to the inner right end of the long plate 82, and the fixing block 85 is movably connected to the right end of the connecting shaft 84 , the movable plate 86 is fixedly connected to the right end of the fixed block 85, the slot 87 is fixedly connected to the top of the movable plate 86, the base 88 is movably connected to the bottom of the movable plate 86, and the fixed plate 89 is connected to the inner right end of the mounting plate 81. For fixed connection, the clip 810 is vertically connected to the top of the fixing plate 89 , and the clip 810 is clipped to the middle of the slot 87 , and the mounting plate 81 is fixedly connected to the right end of the housing 7 .

The movable plate 86 and the fixed plate 89 are both arc-shaped plates, and the arc surface of the movable plate 86 and the fixed plate 89 is set to 65° in order to achieve a better effect of fast fixing.

Wherein, the length of the handle 83 is set to 8 cm, and the outer surface of the handle 83 is provided with a layer of anti-skid lines to prevent slippage during use.

Wherein, the swing angle of the movable plate 86 in the base 88 gradually increases, and the swing angle of the movable plate 86 in the base 88 ranges from 90° to 130°, so as to achieve a better effect of fast fixing.

The length of the mounting plate 81 is set to 15 cm, and the outer surface of the mounting plate 81 is bonded with a waterproof and anti-oxidative layer to prevent the outer surface of the mounting plate 81 from rusting or being oxidized and corroded after prolonged use.

Wherein, the movable plate 86 is made of aluminum alloy, which has the advantage of better corrosion resistance.

Wherein, the fixture body 1 is made of stainless steel, which has the advantage of longer service life.

According to the above table, the movable plate 86 of the present invention is made of aluminum alloy, which can achieve stronger corrosion resistance and increase the service life.

The screw 6 described in this patent is the most commonly used transmission element in tool machinery and precision machinery. Its main function is to convert rotary motion into linear motion, or convert torque into axial repetitive force, and at the same time, it has high precision , reversibility and high efficiency, due to its small frictional resistance, the screw is widely used in various industrial equipment and precision instruments. The machine tool and the screw have high-precision grinding and precision ball screws (accuracy is divided into 6 grades from CO-C7) and cold-rolled ball screw bearings formed by high-precision cold rolling (accuracy is divided into C7-C10 3 levels).

Working principle: first move the device to the place where it needs to be used, and then press the handle 83 down, so that the long plate 82 drives the connecting shaft 84 to swing, and the connecting shaft 84 drives the movable plate 86 to move to the left through the fixed block 85 to achieve the opening Then, the connecting end of the external device is placed in the center of the curved surface of the fixed plate 89. By lifting the handle 83 upward, the movable plate 86 is moved to the right and the outer surface of the connecting end of the external device is pressed against the outer surface of the connecting end of the external device. The parts 810 are clamped to achieve the effect of quickly fixing the hardware fixture, and then the power cord 12 is inserted into the power supply, the motor 10 is activated by the control switch 11, the motor 10 drives the screw 6 to rotate, and the inner part of the connecting part 4 is provided with internal threads, and The connecting piece 4 and the outer surface of the screw rod 6 are threadedly driven, so that the connecting piece 4 slides down on the outer surface of the screw rod 6, the connecting piece 4 drives the connecting rod 3 to swing, the connecting rod 3 drives the movable rod 2 to swing, and the movable plate 2 drives the splint 9 shrinks inwardly to make the splint 9 and the outer surface of the workpiece abut against each other to achieve the effect of clamping and fixing the workpiece. After the device is used, start the motor 10 through the control switch 11 to separate the splint 9 from the outer surface of the workpiece. The workpiece is removed, and then by pressing the handle 83 down, the long plate 82 drives the connecting shaft 84 to swing, and the connecting shaft 84 drives the movable plate 86 to move to the left through the fixed block 85, so that the movable plate 86 is separated from the connecting end of the external equipment, Remove the device, and finally pull out the power cord 12 from the power supply. The device is easy to use and simple to operate, and effectively solves the problem that traditional hardware fixtures are troublesome to install and disassemble, which affects work efficiency and wastes manpower and material resources.

The basic principle and main features of the present invention and the advantages of the present invention are shown and described above, and the standard parts used in the present invention can be purchased from the market, and the special-shaped parts can be made according to the description in the description and the drawings. Customized, the specific connection method of each part adopts the conventional methods such as mature bolts, rivets and welding in the existing technology, and the machinery, parts and equipment adopt the conventional models in the existing technology, and the circuit connection adopts the existing technology. The conventional connection method will not be described in detail here.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (6)

1. A hardware clamp that is easy to disassemble, comprising a clamp main body (1), characterized in that the clamp main body (1) is provided with a movable rod (2) horizontally opposite to the left and right, and the middle of the right end of the movable rod (2) is provided with a movable rod (2). A connecting rod (3), the right end of the connecting rod (3) is provided with a connecting piece (4), the front end surface of the connecting piece (4) is provided with a fixing piece (5), and a wire runs through the middle of the connecting piece (4) A rod (6), a casing (7) is fixed at the bottom end of the clamp main body (1), a quick fixing device (8) is arranged at the right end of the casing (7), and a splint ( 9), a motor (10) is installed at the inner lower end of the casing (7), and the lead screw (6) is rotatably connected to the output end of the motor (10), and a control switch (11) is fixed in the middle of the front end of the casing (7). , the bottom of the casing (7) is provided with a power cord (12), the power cord (12) and the motor (10) are both electrically connected to the control switch (11); the movable rod (2) is provided with two , and the middle radian of the movable rod (2) is set to 65°; a total of two splints (9) are arranged, and a layer of rubber anti-skid pads is bonded to the inner side of the splint (9). 2 . The easy-to-remove hardware fixture according to claim 1 , wherein the quick fixing device ( 8 ) comprises a mounting plate ( 81 ), a long plate ( 82 ), a handle ( 83 ), a connecting shaft ( 2 . 84), a fixed block (85), a movable plate (86), a card slot (87), a base (88), a fixed plate (89) and a clip (810), the top right end of the mounting plate (81) is located at one third There is a long board (82), the handle (83) is fixedly connected with the left end of the long board (82), the connecting shaft (84) is movably connected with the inner right end of the long board (82), and the fixing block (85) is connected with The right end of the shaft (84) is movably connected, the movable plate (86) is fixedly connected to the right end of the fixed block (85), the card slot (87) is fixedly connected to the top end of the movable plate (86), and the base (88) is connected to the movable plate (86). The bottom of the plate (86) is movably connected, the fixing plate (89) is fixedly connected to the inner right end of the mounting plate (81), the clip (810) is vertically connected to the top of the fixing plate (89), and the clip (810) is connected to the inner right end of the mounting plate (81). The middle part of the card slot (87) is connected with each other, and the mounting plate (81) is fixedly connected with the right end of the casing (7). 3 . The easy-to-remove hardware fixture according to claim 2 , wherein the movable plate ( 86 ) and the fixed plate ( 89 ) are arc-shaped plates, and the movable plate ( 86 ) and the fixed plate ( 89) The arc of the arc surface is set to 65°. 4 . The easy-to-remove hardware fixture according to claim 2 , wherein the length of the handle ( 83 ) is set to 8 cm, and the outer surface of the handle ( 83 ) is provided with a layer of anti-skid lines. 5 . 5. The easy-to-remove hardware fixture according to claim 2, characterized in that: the swinging angle of the movable plate (86) in the base (88) gradually increases, and the movable plate (86) is in the base (88). ) The angle range of the inner swing is 90°-130°. 6. The easy-to-remove hardware fixture according to claim 2, characterized in that: the length of the mounting plate (81) is set to 15 cm, and a layer of waterproof and anti-oxidation layer is adhered to the outer surface of the mounting plate (81). .

Images