CN220760030U

CN220760030U - Caster fixing device of vibration equipment and vibration equipment

Info

Publication number: CN220760030U
Application number: CN202322440488.7U
Authority: CN
Inventors: 朱王军; 袁嘉乐; 吴功焰
Original assignee: Hefei Kaibirui Precision Machine Technology Co ltd
Current assignee: Hefei Kaibirui Precision Machine Technology Co ltd
Priority date: 2023-09-07
Filing date: 2023-09-07
Publication date: 2024-04-12
Anticipated expiration: 2033-09-07

Abstract

The utility model relates to a trundle fixing device in the technical field of vibration equipment, in particular to a trundle fixing device of vibration equipment and vibration equipment provided with the trundle fixing device. The fixing device comprises a base, two bottom plates and a lifting mechanism. The two bottom plates are symmetrically fixed on one side of the base. The two supporting seats are respectively fixed at the top parts of the two bottom plates and far away from the base, and the heights of the two supporting seats are consistent with that of the base. The lifting mechanism is positioned between the first clamp and the second clamp. This fixing device is in the advancing process of vibratory equipment, and vibratory equipment width direction's landing leg connecting rod can slowly lift up along the inclined plane of guide part, and longer landing leg connecting rod can fall into the recess on the supporting pad, restricts the landing leg connecting rod through the recess, not only can fix vibratory equipment with place the position, has still solved the truckle and has supported the atress, influences vibratory equipment's vibration effect's problem.

Description

Caster fixing device of vibration equipment and vibration equipment

Technical Field

The utility model relates to a trundle fixing device in the technical field of vibration equipment, in particular to a trundle fixing device of vibration equipment and vibration equipment provided with the trundle fixing device.

Background

When the vibration device works, the vibration device can vibrate, and in order to avoid the vibration device from shifting due to vibration, the vibration device needs to be fixed with the ground.

Some existing vibrating devices are fixed by adopting traditional foundation bolts, and special tools and devices are needed for installing and detaching the foundation bolts, so that the vibrating devices are troublesome to fix or detach. Particularly, some vibrating devices with casters, although being convenient to move, need to be fixed with a designated position after moving the vibrating device to the designated position, whether the casters are fixed by foundation bolts or in other modes, the bottoms of the casters are always in contact with the placed position to bear force, and the vibrating effect of the vibrating device can be affected due to certain elasticity of the supporting of the casters.

Disclosure of Invention

Based on the problem, the utility model provides a trundle fixing device of vibration equipment and vibration equipment provided with the trundle fixing device, aiming at the technical problem that the bottom of the vibration equipment is stressed by trundle support to influence the vibration effect of the vibration equipment in the prior art.

The utility model discloses a castor fixing device of vibration equipment, comprising:

a base;

the two bottom plates are symmetrically fixed on one side of the base;

the two supporting seats are respectively fixed at the positions of the tops of the two bottom plates far away from the base, and the heights of the two supporting seats are consistent with those of the base;

the lifting mechanism is positioned between the first clamp and the second clamp and is used for lifting the two support leg connecting rods in the width direction of the vibrating equipment upwards for a certain distance;

wherein, lifting mechanism includes:

one side of the supporting plate is fixed with the side wall of the base;

the bottoms of the two supporting tables are respectively fixed with the two bottom plates, and the two supporting tables and the supporting plate have a preset height;

the support cushion blocks are L-shaped, the bottoms of the support cushion blocks are respectively fixed with the support plate and the two support tables, the side walls of the support cushion blocks are respectively fixed with the corresponding base and the two support seats, and the support cushion blocks positioned at the tops of the support tables are provided with grooves for adapting to the support leg connecting rods;

and one side of the guide part is respectively fixed with the support cushion blocks, and the upper surface of the guide part inclines towards the entering direction of the equipment.

As a further improvement of the above, the fixing device further includes: the plurality of guide portions are inclined at an angle of between 2 and 45 degrees.

As a further improvement of the above solution, the groove and the guide portion are designed with a rounded chamfer therebetween.

As a further improvement of the above, the fixing device further includes: and the two caster guide rails are respectively fixed on one side of the two bottom plates, which are close to each other.

As a further improvement of the scheme, the inlets of the two caster guide rails are horn mouths which are changed from large to small.

As a further improvement of the above, the fixing device further includes: and the plurality of reinforcing ribs are fixed on a common vertical plane of the bottom plate and the caster guide rail.

As a further improvement of the above, the fixing device further includes: and the compressing mechanism is arranged on the upper side of the lifting mechanism and is used for compressing the supporting leg connecting rod of the vibrating equipment.

As a further improvement of the above, the pressing mechanism includes:

the clamp I is fixed at the top of the base and used for pressing the upper surface of one of the support leg connecting rods in the width direction of the vibration equipment;

two clamps II which are respectively fixed at the tops of the two supporting seats and are used for pressing the upper surface of the other supporting leg connecting rod in the width direction of the vibration equipment;

and the two clamps III are respectively fixed on two sides of the base and are used for pressing the two support leg connecting rods in the length direction of the vibration equipment inwards.

As a further improvement of the above, each of the clamps includes:

the bottom of the flange seat is respectively fixed with the top of the base, the side wall of the base and the top of the supporting seat at the corresponding positions;

one end of the first connecting piece is hinged with the flange seat;

the second connecting piece is positioned at a position far away from the second connecting piece in the length direction of the flange seat, and one end of the second connecting piece is hinged with the flange seat;

the handle is L-shaped, the corner of the handle is hinged with the other end of the connecting piece, and one end of the handle is hinged with the second connecting piece;

one side of the supporting arm is fixed with the second connecting piece, and a chute is formed in the supporting arm;

the threaded rod is positioned in the chute;

the two limiting nuts are positioned on the upper side and the lower side of the supporting arm, the diameters of the two supporting nuts are larger than the width of the sliding groove, and the two limiting nuts are in threaded connection with the threaded rod;

and the top of the pressure head is fixed with the threaded rod.

A second aspect of the present application provides a vibration device, the vibration device incorporating the castor mount of any one of the above-described vibration devices.

Compared with the prior art, the utility model has the following advantages:

1. according to the utility model, in the propelling process of the vibrating equipment, the supporting leg connecting rod in the width direction of the vibrating equipment can be slowly lifted along the inclined plane of the guide part, the longer supporting leg connecting rod can fall into the groove on the supporting cushion block, and the supporting leg connecting rod is limited by the groove, so that the vibrating equipment and the placing position can be fixed, and the problem that the supporting stress of the truckle influences the vibrating effect of the vibrating equipment is solved.

2. According to the utility model, the upper surfaces of the two support leg connecting rods in the width direction of the vibration equipment are pressed through the clamp I and the clamp II, and the two support leg connecting rods in the length direction of the vibration equipment are pressed inwards through the clamp III, so that the support leg connecting rods of the vibration equipment are subjected to clamping forces in different directions, and the stability of the vibration equipment can be further improved.

Drawings

Fig. 1 is a schematic perspective view of a caster fixing apparatus and a vibration device of a vibration device according to a first embodiment of the present utility model;

FIG. 2 is a schematic perspective view of the fixing device in FIG. 1;

FIG. 3 is an enlarged schematic view of FIG. 2 at A;

fig. 4 is a schematic perspective view of the clamp of fig. 2.

Reference numerals illustrate: 1. a base; 2. a bottom plate; 3. a support base; 4. a lifting mechanism; 41. a support plate; 42. a support table; 43. supporting cushion blocks; 44. a guide section; 45. a groove; 5. a caster rail; 6. reinforcing ribs; 7. a compressing mechanism; 71. a clamp I; 72. a second clamp; 73. a third clamp; 8. a flange seat; 9. a first connecting piece; 10. a second connecting piece; 11. a handle; 12. a support arm; 13. a restraining nut; 14. a pressure head; 15. a threaded rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It is noted that when an element is referred to as being "mounted to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "or/and" as used herein includes any and all combinations of one or more of the associated listed items.

The caster fixing device of the vibrating device of the embodiment is mainly applied to the vibrating device and is used for fixing the vibrating device with a designated position after the vibrating device reaches the designated position.

It should be noted that the fixing device is applicable not only to vibration devices, but also to other devices with casters.

Referring to fig. 1-3, a caster fixing apparatus of a vibration device of the present embodiment mainly includes a base 1, two bottom plates 2, two supporting seats 3, a lifting mechanism 4, a pressing mechanism 7, two caster rails 5, and may further include a plurality of reinforcing ribs 6.

The two bottom plates 2 are symmetrically fixed on one side of the base 1, and the side, away from the base 1, of the two bottom plates 2 is the equipment inlet. The vibration device can be pushed in from the inlet of the two bottom plates 2 towards the base 1. The two supporting seats 3 are respectively fixed at the top parts of the two bottom plates 2 and far away from the base 1, and the heights of the two supporting seats 3 are consistent with that of the base 1.

The lifting mechanism 4 is located between the first clamp 71 and the second clamp 72, and is used for lifting the two leg connecting rods in the width direction of the vibration device by a distance upwards. Because the truckle of vibration equipment supports when supporting, the truckle supports has certain elasticity, can influence vibration equipment's vibration effect, upwards lifts one distance with two landing leg connecting rods on the vibration equipment width direction through lifting mechanism 4 to can lift up the vibration equipment truckle off the ground, avoid the truckle to support the atress, influence vibration equipment's vibration effect. And the bottoms of the two bottom plates 2 and the base 1 are in large contact with the placing ground, so that the stability of the equipment can be ensured.

Specifically, the lifting mechanism 4 includes a support plate 41, two support tables 42, a plurality of support pads 43, and a plurality of guide portions 44. One side of the supporting plate 41 is fixed with the side wall of the base 1. The bottoms of the two support tables 42 are respectively fixed with the two bottom plates 2, and the two support tables 42 and the support plate 41 have a preset height. It should be noted that the preset height may be a distance between the bottom of the leg link of the vibration device and the ground. The support cushion blocks 43 are L-shaped, the bottoms of the support cushion blocks 43 are respectively fixed with the support plate 41 and the two support tables 42, the side walls of the support cushion blocks 43 are respectively fixed with the corresponding base 1 and the two support seats 3, and the support cushion blocks 43 positioned at the tops of the support tables 42 are provided with grooves 45 for adapting to the support leg connecting rods. The plurality of guide portions 44 are fixed to the plurality of head blocks 43, respectively, on one side, and the upper surface is inclined in the apparatus entry direction. It should be noted that, the length of one leg connecting rod in the width direction of the vibration device is longer than that of the other leg connecting rod, and the leg connecting rod of the vibration device can be conveniently lifted slowly through the inclined plane of the guiding part 44 during the pushing process of the vibration device. After the vibration equipment is lifted, the longer supporting leg connecting rod can fall into the groove 45 on the supporting cushion block 43, and the bottom of the supporting leg connecting rod of the vibration equipment is supported through the supporting cushion block 43, so that the bottom-touching stress of the truckle can be avoided, and the vibration effect of the vibration equipment is influenced. Because the support leg connecting rod is clamped in the groove 45, the support leg connecting rod can be limited, so that the stability of the vibration equipment and the fixing device can be improved.

In addition, the groove 45 and the guide portion 44 are designed with a rounded corner. The vibration device can be conveniently pulled out due to the design of the round guide angle between the groove 45 and the guide part 44.

In order to facilitate the slow lifting of the vibration device, the plurality of guide portions 44 are preferably provided at an inclination angle of between 2 and 45 degrees.

Two caster guides 5 are respectively fixed to the sides of the two base plates 2 close to each other. The vibration device can be guided by means of the castor guide 5. The inlets of the two caster guide rails 5 are horn mouths which are changed from large to small. When the device is pushed into the fixture, the vibration device can be quickly guided to a designated position through the horn mouth which is reduced from the large size.

The plurality of supporting pads 43 may be made of PE. The PE material has the characteristics of high bearing, light weight, no water absorption, corrosion resistance and the like.

A plurality of reinforcing bars 6 are fixed to a common vertical plane of the base plate 2 and the caster guide 5. The strength and rigidity of the base plate 2 and the guide rail can be improved under the condition that the thickness of the base plate 2 and the caster guide rail 5 is not increased by the reinforcing ribs 6, and the deformation of the base plate 2 and the caster guide rail 5 is avoided.

The two bottom plates 2 can also be provided with a plurality of through holes. The bolts are passed through the through holes, and then the bottom plate 2 and the placement position are fixed by the bolts, so that the stability of the device can be further improved.

The compressing mechanism 7 is arranged on the upper side of the lifting mechanism and is used for compressing the supporting leg connecting rod of the vibrating equipment. The pressing mechanism 7 comprises a first clamp 71, two second clamps 72 and two third clamps 73. A first clamp 71 is fixed on the top of the base 1 for pressing the upper surface of one of the leg link bars in the width direction of the vibration device. The number of the first clamps 71 may be one or more. Two second clamps 72 are respectively fixed on the tops of the two supporting seats 3 and are used for pressing the upper surface of the other supporting leg connecting rod in the width direction of the vibration equipment. Two clamps three 73 are respectively fixed on two sides of the base 1 and are used for pressing two support leg connecting rods in the length direction of the vibration equipment inwards. The leg connecting rod is a connecting rod used for fixing the legs of the vibrating equipment on the vibrating equipment.

After the vibration equipment is pushed into the appointed position between the base 1 and the two bottom plates 2, the upper surfaces of the two support leg connecting rods in the width direction of the vibration equipment can be pressed through the clamp I71 and the clamp II 72, and the two support leg connecting rods in the length direction of the vibration equipment are pressed inwards through the clamp III 73, so that the support leg connecting rods of the vibration equipment are subjected to clamping forces in different directions, and the stability of the vibration equipment can be further improved.

Referring to fig. 4, each clamp includes a flange seat 8, a first connector 9, a second connector 10, a handle 11, a support arm 12, two restraining nuts 13, and a ram 14. The bottom of the flange seat 8 is respectively fixed with the top of the base 1, the side wall of the base 1 and the top of the supporting seat 3 at the corresponding positions. One end of the first connecting piece 9 is hinged with the flange seat 8. The second connecting piece 10 is located at a position far away from the second connecting piece in the length direction of the flange seat 8, and one end of the second connecting piece is hinged with the flange seat 8. The handle 11 is L-shaped, the corner of the handle 11 is hinged with the other end of the connecting piece, and one end of the handle 11 is hinged with the second connecting piece 10. One side of the supporting arm 12 is fixed with the second connecting piece 10, and a chute is arranged on the supporting arm 12. The threaded rod 15 is located in the chute. The two limiting nuts 13 are located on the upper side and the lower side of the supporting arm 12, the diameters of the two supporting nuts are larger than the width of the sliding groove, and the two limiting nuts 13 are in threaded connection with the threaded rod 15. The top of the ram 14 is fixed to a threaded rod 15. By turning the two limit nuts 13, the position of the threaded rod 15 and the support arm 12 can be fixed. When the vibration equipment needs to be pressed, the pressing handle 11 is pulled downwards, the handle 11 can drive the connecting piece II 10 to rotate along the hinge joint with the flange seat 8, the handle 11 is parallel to the supporting arm 12, one end of the pressing head 14 presses the supporting leg connecting rod of the vibration equipment at the corresponding position, and at the moment, the clamp is at the dead point position, and no matter how large the counter force is of the vibration equipment, the pressing head 14 can not be loosened. Similarly, by lifting the handle 11 upward, the pressing force of the pressing head 14 on the vibration device can be released.

Working principle: when needs are fixed vibration equipment and assigned position, push into vibration equipment from truckle guide rail 5 entrance, vibration equipment's landing leg connecting rod can slowly lift up along the inclined plane of guiding portion 44, longer landing leg connecting rod can fall into in the recess 45 on the supporting pad 43, can restrict the home range of landing leg connecting rod through recess 45, supporting pad 43 supports vibration equipment's landing leg connecting rod bottom, thereby can lift off the truckle lift-off ground with vibration equipment, avoid the truckle to support atress, influence vibration equipment's vibration effect. After the longer support leg connecting rods fall into the grooves 45 on the support cushion block 43, the upper surfaces of the two support leg connecting rods in the width direction of the vibration equipment can be pressed through the clamp I71 and the clamp II 72, and the two support leg connecting rods in the length direction of the vibration equipment are pressed inwards through the clamp III 73, so that the support leg connecting rods of the vibration equipment are subjected to clamping forces in different directions, and the stability of the vibration equipment can be further improved.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. A caster fixing apparatus of a vibration device, comprising:

a base (1);

two bottom plates (2) symmetrically fixed on one side of the base (1);

the two supporting seats (3) are respectively fixed at the positions of the tops of the two bottom plates (2) far away from the base (1), and the heights of the two supporting seats (3) are consistent with those of the base (1);

the lifting mechanism (4) is positioned between the first clamp (71) and the second clamp (72) and is used for lifting the two support leg connecting rods in the width direction of the vibration equipment upwards for a certain distance;

wherein, lifting mechanism (4) includes:

a support plate (41) one side of which is fixed to the side wall of the base (1);

the bottoms of the two supporting tables (42) are respectively fixed with the two bottom plates (2), and the two supporting tables (42) and the supporting plate (41) have a preset height;

the support cushion blocks (43) are L-shaped, the bottoms of the support cushion blocks (43) are respectively fixed with the support plate (41) and the two support tables (42), the side walls of the support cushion blocks (43) are respectively fixed with the corresponding base (1) and the two support seats (3), and the support cushion blocks (43) positioned at the tops of the support tables (42) are provided with grooves (45) for adapting to the support leg connecting rods;

and a plurality of guide parts (44) each having one side fixed to the plurality of head blocks (43) and an upper surface inclined in the apparatus entry direction.

2. The caster fixing apparatus of claim 1, wherein the plurality of guide portions (44) are inclined at an angle of between 2 and 45 degrees.

3. The castor mount for a vibrating device according to claim 1, wherein the groove (45) and the guide (44) are rounded.

4. The caster-fixing apparatus of claim 1, wherein the fixing apparatus further comprises: and two caster guide rails (5) which are respectively fixed on one side of the two bottom plates (2) which are close to each other.

5. The castor fixing device of the vibration apparatus according to claim 4, wherein the entrance of the two castor guide rails (5) is a bell mouth which is reduced from large to small.

6. The caster-fixing apparatus of claim 4, wherein the fixing apparatus further comprises: and a plurality of reinforcing ribs (6) fixed on a common vertical plane of the base plate (2) and the caster guide rail (5).

7. The caster-fixing apparatus of claim 1, wherein the fixing apparatus further comprises: and the pressing mechanism (7) is arranged on the upper side of the lifting mechanism and is used for pressing the supporting leg connecting rod of the vibration equipment.

8. The castor mount for a vibrating apparatus according to claim 7, wherein the hold-down mechanism (7) comprises:

a clamp I (71) fixed on the top of the base (1) and used for pressing the upper surface of one of the support leg connecting rods in the width direction of the vibration equipment;

two clamp II (72) which are respectively fixed at the tops of the two supporting seats (3) and are used for pressing the upper surface of the other supporting leg connecting rod in the width direction of the vibration equipment;

and two clamp three (73) which are respectively fixed at two sides of the base (1) and used for pressing the two support leg connecting rods in the length direction of the vibration equipment inwards.

9. The caster-fixing apparatus of claim 8, wherein each of the clamps comprises:

the bottom of the flange seat (8) is respectively fixed with the top of the base (1), the side wall of the base (1) and the top of the supporting seat (3) at the corresponding positions;

one end of the first connecting piece (9) is hinged with the flange seat (8);

the second connecting piece (10) is positioned at a position far away from the second connecting piece in the length direction of the flange seat (8), and one end of the second connecting piece is hinged with the flange seat (8);

the handle (11) is L-shaped, the corner of the handle (11) is hinged with the other end of the connecting piece, and one end of the handle (11) is hinged with the second connecting piece (10);

one side of the supporting arm (12) is fixed with the second connecting piece (10), and a chute is formed in the supporting arm (12);

a threaded rod (15) positioned in the chute;

the two limiting nuts (13) are positioned on the upper side and the lower side of the supporting arm (12), the diameters of the two supporting nuts are larger than the width of the sliding groove, and the two limiting nuts (13) are in threaded connection with the threaded rod (15);

and the top of the pressure head (14) is fixed with the threaded rod (15).

10. A vibration apparatus, characterized in that it is provided with a caster fixing apparatus of a vibration apparatus as claimed in any one of claims 1 to 9.