CN211624652U

CN211624652U - Vibration exciter mounting fixture

Info

Publication number: CN211624652U
Application number: CN201922383663.7U
Authority: CN
Inventors: 毕七正
Original assignee: Jiatai Dingsheng Tianjin Machinery Parts Manufacturing Co ltd
Current assignee: Jiatai Dingsheng Tianjin Machinery Parts Manufacturing Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-10-02
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a vibration exciter fixing clamp, which comprises a base and a fixing device; the base is arranged on the upper end face of the installation foundation, and the fixing device is arranged on the upper end face of the base; the fixing device comprises a first fixing piece, a second fixing piece, a bolt a, a bolt b, a nut and a fastener; the second fixing piece is positioned above the first fixing piece; one side surface of the first fixing piece is provided with a sliding chute, and the other side surface of the first fixing piece is arranged on the upper end surface of the base; one side surface of the second fixing piece is provided with a fastening screw hole, and the other side surface of the second fixing piece is provided with a through hole; the bolt a penetrates through the sliding groove and the through hole, and the nut penetrates through the rod body of the bolt a; the bolt b penetrates through the fastening screw hole, and a fastening piece is arranged on the lower end face of the bolt b. The utility model has simple structure, can stably fix the vibration exciter and can protect the surface of the vibration exciter; the height can be freely adjusted, and the fixing is convenient.

Description

Vibration exciter mounting fixture

Technical Field

The utility model relates to a vibration exciter mounting fixture technical field, concretely relates to vibration exciter mounting fixture.

Background

The exciter is a device attached to some machines and equipments for generating exciting force, and is an important part for utilizing mechanical vibration. The vibration exciter can make the excited object obtain a certain form and magnitude of vibration quantity, so as to make vibration and strength test for object or make calibration for vibration testing instrument and sensor. The vibration exciter can also be used as an exciting part to form a vibrating machine for realizing the work of conveying, screening, compacting and molding materials or objects, tamping soil gravels and the like.

The vibration exciter usually needs to use a fixing clamp when being fixed, and the fixing clamp needs to have stability and can adjust the height to adapt to the vibration exciters with different sizes. But present mounting fixture's stability can't satisfy the work demand to can't height-adjusting. Meanwhile, the fixing clamp often wears the surface of the vibration exciter when the vibration exciter is fixed, so that the value of the vibration exciter is damaged.

Disclosure of Invention

In view of the above-mentioned drawbacks and deficiencies of the prior art, it is desirable to provide an exciter fixing clamp to solve the above-mentioned problems.

According to the technical scheme provided by the embodiment of the application, the vibration exciter fixing clamp comprises a base and a fixing device; the base is fixedly arranged on the upper end face of the installation foundation, and the fixing device is fixedly arranged on the upper end face of the base; the number of the fixing devices is a plurality, and the vibration exciters are fixedly arranged among the fixing devices;

the fixing device comprises a first fixing piece, a second fixing piece, a bolt a, a bolt b, a nut and a fastener; the first fixing piece is formed by mutually and vertically welding two cuboid metal blocks, the second fixing piece is formed by mutually and vertically welding two cuboid metal blocks, and the second fixing piece is positioned above the first fixing piece;

one side surface of the first fixing piece is provided with a sliding chute, and the other side surface of the first fixing piece is fixedly arranged on the upper end surface of the base; one side surface of the second fixing piece is provided with a fastening screw hole, and the other side surface of the second fixing piece is provided with a through hole; the bolt a penetrates through the sliding groove and the through hole; the nut penetrates through the rod body of the bolt a to movably connect the first fixing piece with the second fixing piece; the bolt b penetrates through the fastening screw hole through threads, and a fastening piece is fixedly arranged on the lower end face of the bolt b; the vibration exciter is fixedly arranged between the fastener and the second fixing piece.

The utility model discloses in, the nut with be equipped with locking rubber circle between the through-hole.

The utility model discloses in, the fastener is made by one of wood, metal, rubber, silica gel.

The utility model discloses in, first mounting side is pasted and is fixed with flexible rubber layer.

The utility model discloses in, the fastener material is the metal, and its lower terminal surface is equipped with the rubber layer.

In the utility model, the surface of the nut is fixedly provided with a knob; the top end of the bolt b is fixedly provided with the knob.

To sum up, the beneficial effect of this application: the utility model has simple structure, can stably fix the vibration exciter and can protect the surface of the vibration exciter; the height can be freely adjusted, and the fixing is convenient.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the fixing member of the present invention;

fig. 3 is a schematic structural view of a first fixing member of the present invention;

fig. 4 is a schematic structural view of a second fixing member of the present invention.

Reference numbers in the figures: a base-1; a fixing device-2; a vibration exciter-3; a first fixing member-4; a second fixing piece-5; a bolt a-6; a bolt b-7; a nut-8; fastener-9; a chute-10; a fastening screw hole-11; a through-hole-12; a locking rubber ring-13; flexible rubber layer-14.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1, 2, 3 and 4, an exciter fixing clamp includes a base 1 and a fixing device 2.

As shown in fig. 1: the fixing device 2 is fixedly arranged on the upper end surface of the base 1. The number of the fixing devices 2 is a plurality, and the vibration exciters 3 are fixedly arranged among the fixing devices 2. The fixing device 2 has mainly its fixing function.

As shown in fig. 2, 3 and 4: the fixing device 2 comprises a first fixing piece 4, a second fixing piece 5, a bolt a6, a bolt b7, a nut 8 and a fastener 9. First mounting 4 is two cuboid metal block mutually perpendicular welds and forms, second mounting 5 is two cuboid metal block mutually perpendicular welds and forms. The second fixing member 5 is located above the first fixing member 4.

One side surface of the first fixing part 4 is provided with a sliding groove 10, and the other side surface of the first fixing part is fixedly arranged on the upper end surface of the base 1. And a flexible rubber layer 14 is fixedly adhered to the side surface of the first fixing piece. The flexible rubber layer can protect the surface of the vibration exciter 3 from being damaged. One side surface of the second fixing member 5 is provided with a fastening screw hole 11, and the other side surface thereof is provided with a through hole 12. The bolt a6 passes through the sliding chute 10 and the through hole 12, and the shaft of the bolt a6 extends from the through hole 12. The nut 8 passes through the body of the bolt a6 to movably connect the first fixing element 4 with the second fixing element 5. When the nut 8 is loosened, the second fixing member 5 can be moved on the slide groove 10 by the bolt a6, thereby adjusting the height. And an anti-loose rubber ring 13 is arranged between the screw cap 8 and the through hole 12. The anti-loose rubber ring 13 can prevent the nut 8 from falling off from the shank of the bolt a 6.

The bolt b7 is threaded through the fastening screw hole 11, and a fastening piece 9 is fixedly arranged on the lower end surface of the bolt b 7. The vibration exciter 3 is fixedly arranged between the fastening piece 9 and the second fixing piece 5. When the bolt b7 is screwed downwards, the fastener 9 can clamp and fix the exciter 3. The fastener is made of one of wood, metal, rubber and silica gel. When the fastening piece 9 is made of metal, a rubber layer is arranged on the lower end face of the fastening piece. The rubber layer can protect the surface of the vibration exciter 3 from friction and damage.

Preferably, the nut 8 is fixedly provided with a knob on the surface. The top end of the bolt b7 is fixedly provided with the knob. The knob can be convenient for the staff to twist the nut 8, the bolt b 7.

Example 1, at installation: a vibration exciter fixing clamp comprises a base 1 and a fixing device 2. The base 1 is fixedly installed on the bottom surface through bolts, and the fixing device 2 is fixed on the upper end surface of the base 1 through bolts. The number of the fixing devices 2 is four, and the vibration exciters 3 are fixedly arranged among the four fixing devices 2.

The fixing device 2 comprises a first fixing piece 4, a second fixing piece 5, a bolt a6, a bolt b7, a nut 8 and a fastener 9. The first fixing piece 4 is formed by vertically welding a rectangular metal block in the vertical direction and a rectangular metal block in the horizontal direction, and the second fixing piece 5 is formed by vertically welding a rectangular metal block in the vertical direction and a rectangular metal block in the horizontal direction. The second fixing member 5 is located above the first fixing member 4.

The side of the vertical direction of first mounting 4 is equipped with spout 10, the side of first mounting 4 on the horizontal direction passes through the bolt fastening and is in base 1 up end. And a flexible rubber layer 14 is fixedly adhered to the side surface of the first fixing piece. The side of the second fixing piece 5 in the vertical direction is provided with a fastening screw hole 11, and the side of the second fixing piece 4 in the horizontal direction is provided with a through hole 12. The bolt a6 passes through the sliding chute 10 and the through hole 12, and the shaft of the bolt a6 extends from the through hole 12. The nut 8 penetrates through the body of the bolt a6 to movably connect the first fixing piece 4 with the second fixing piece 5, and an anti-loose rubber ring 13 is arranged between the nut 8 and the through hole 12.

The bolt b7 is threaded through the fastening screw hole 11, and a fastening piece 9 is welded and fixed on the lower end surface of the bolt b 7. The fastening piece 9 is made of stainless steel metal, a rubber layer is fixedly adhered to the lower end face of the fastening piece, and anti-skid stripes are arranged on the lower end face of the rubber layer. The vibration exciter 3 is fixed between the fastening member 9 and the second fixing member 5 in a pressing manner.

The four fixing devices 2 are equally divided into two groups which are respectively fixed on two sides of the vibration exciter 3, and the four fixing devices 2 are distributed in an axial symmetry manner. A knob is embedded and fixed on the surface of the nut 8 and the top end of the bolt b 7.

Example 2, when used: the worker places the vibration exciter 3 on the side of the first fixing member 4 in the horizontal direction. The worker then twists the nut 8, so that the first fixing member 4 and the second fixing member 5 are loosened. Then, the worker moves the first fixing member 4 along the sliding groove 10, so that the side surface of the second fixing member 5 in the horizontal direction is in contact with the upper end surface of the vibration exciter 3. And then, the worker screws the screw cap 8, and tightly fixes the side surface of the first fixing piece 4 in the vertical direction and the side surface of the second fixing piece 5 in the vertical direction.

The worker twists the bolt b7 so that the bolt b7 drives the fastener 9 to clamp and fix the exciter 3.

The foregoing description is only exemplary of the preferred embodiments of the application and is provided for the purpose of illustrating the general principles of the technology and the like. Meanwhile, the scope of the invention according to the present application is not limited to the technical solutions in which the above-described technical features are combined in a specific manner, and also covers other technical solutions in which the above-described technical features or their equivalent are combined arbitrarily without departing from the inventive concept described above. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims

1. A vibration exciter mounting fixture is characterized in that: comprises a base (1) and a fixing device (2); the base (1) is fixedly arranged on the upper end face of the installation foundation, and the fixing device (2) is fixedly arranged on the upper end face of the base (1); the number of the fixing devices (2) is a plurality, and the vibration exciters (3) are fixedly arranged among the fixing devices (2);

the fixing device (2) comprises a first fixing piece (4), a second fixing piece (5), a bolt a (6), a bolt b (7), a nut (8) and a fastening piece (9); the first fixing piece (4) is formed by mutually and vertically welding two cuboid metal blocks, the second fixing piece (5) is formed by mutually and vertically welding two cuboid metal blocks, and the second fixing piece (5) is positioned above the first fixing piece (4);

one side surface of the first fixing piece (4) is provided with a sliding chute (10), and the other side surface of the first fixing piece is fixedly arranged on the upper end surface of the base (1); one side surface of the second fixing piece (5) is provided with a fastening screw hole (11), and the other side surface is provided with a through hole (12); the bolt a (6) penetrates through the sliding groove (10) and the through hole (12); the nut (8) penetrates through the rod body of the bolt a (6) to movably connect the first fixing piece (4) with the second fixing piece (5); the bolt b (7) penetrates through the fastening screw hole (11) through threads, and a fastening piece (9) is fixedly arranged on the lower end face of the bolt b (7); the vibration exciter (3) is fixedly arranged between the fastening piece (9) and the second fixing piece (5).

2. The vibration exciter fixing clamp according to claim 1, wherein: and an anti-loosening rubber ring (13) is arranged between the screw cap (8) and the through hole (12).

3. The vibration exciter fixing clamp according to claim 1, wherein: the fastener (9) is made of one of wood, metal, rubber and silica gel.

4. The vibration exciter fixing clamp according to claim 1, wherein: and a flexible rubber layer (14) is fixedly adhered to the side surface of the first fixing piece (4).

5. The vibration exciter fixing clamp according to claim 3, wherein: the fastener (9) is made of metal, and a rubber layer is arranged on the lower end face of the fastener.

6. The vibration exciter fixing clamp according to claim 1, wherein: a knob is fixedly arranged on the surface of the nut (8); the top end of the bolt b (7) is fixedly provided with the knob.