CN215266105U

CN215266105U - Electromagnetic vibrator shell mounting structure

Info

Publication number: CN215266105U
Application number: CN202121260136.8U
Authority: CN
Inventors: 王顼; 刘畅; 王九斌
Original assignee: Anhui Fuerfu Industrial Technology Co ltd
Current assignee: Anhui Fuerfu Industrial Technology Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-12-21
Anticipated expiration: 2031-06-07

Abstract

The utility model relates to an electromagnetic vibrator casing mounting structure, including last casing and the fixed accessory that goes up the casing and connect and go up the screw of installation on the casing, the fixed main part of installation on casing and the lower casing down, it is fixed with lower casing concatenation to go up the casing, go up casing body coupling fixed accessory, the fixed main part of movable mounting on the casing down, fixed main part card solid fixed accessory, go up mounting screw on the casing, the fixed main part of screw card solid fixed. The utility model discloses very big has satisfied the demand to the frequent experiment operation of device sample, fixed zero clearance can not produce and rock, and stability is good, and is very firm after fixed, is fit for the transport of device sample, lets fixed main part be in a state under quiescent condition all the time, avoids the solid function failure of card of fixed main part, and the condition that leads to device sample casing can not fix and dismantle takes place, the processing operation that has significantly reduced has reduced fixed cost, has kept the level and smooth of shell pleasing to the eye simultaneously.

Description

Electromagnetic vibrator shell mounting structure

Technical Field

The utility model relates to an industrial field specifically relates to an electromagnetic vibrator shell mounting structure.

Background

The electromagnetic vibrator provides a powerful vibration source for vibration equipment needing precise instantaneous control, a shell of the existing electromagnetic vibrator is formed by splicing all plate bodies no matter the existing electromagnetic vibrator is a finished product or a sample for experiments, and the plate bodies are installed and fixed by adopting a structure that screws are matched with screw holes;

meanwhile, the installation and fixation mode is very inconvenient for the experimental sample of the device, the sample needs to be frequently disassembled and assembled due to frequent experimental operation, and a larger visual field space is needed due to improvement, the existing installation mode cannot well meet the requirements, the assembly and disassembly efficiency is low, the operation visual field is narrow and small, the visual field is enlarged, and a plate surface at a certain position needs to be correspondingly disassembled, so that the device is very inconvenient;

when other quick fixing structures such as a buckle structure are replaced, the buckle structure is difficult to open, labor is required, improper operation is caused, the buckle structure is damaged, the buckle structure is basically integrally connected with a device shell, and once the buckle is damaged, the whole shell cannot be fixedly used;

the electronic lock catch structure is adopted, although the efficiency is high, the cost is high, and meanwhile, the electronic lock catch has the problem that the electronic lock catch needs to be used continuously, so that the electronic lock catch is very inconvenient;

the locking structure of linkage is adopted, and because the linkage structure has more parts, the mass production is not convenient.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art and need set up a large amount of screws man-hour to cooperate a large amount of screws, machining efficiency reduces, and fixed cost improves, and it is also lower to dismantle efficiency at the back, and the operation field of vision is little, and the defect of the not pleasing to the eye level and smooth of plate body appearance provides an electromagnetic vibrator casing mounting structure.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an electromagnetic vibrator shell mounting structure, includes the fixed accessory of last casing and last casing connection and the screw of installation on the last casing, the fixed main part of installation on casing and the lower casing down, it is fixed with the casing concatenation down to go up the casing, go up casing body coupling fixed accessory, movable mounting fixes the main part on the casing down, fixed main part card solid fixed accessory, go up the installation screw on the casing, the screw card solid fixed main part.

Further, the lower edge of the upper shell is bent towards the inner side of the lower shell, the lower edge of the upper shell is vertically and integrally connected with a fixing part, the lower edge of the fixing part is arc-shaped, a clamping groove is formed in the left side of the fixing part, a fixing installation shaft is arranged at a position, close to the clamping groove, of the inner side face of the lower shell, a fixing main part is movably sleeved on the shaft, the right part of the fixing main part is clamped in the clamping groove, a through hole is formed in the upper portion, located above the left part of the fixing main part, of the body of the upper shell in a penetrating mode, a screw is installed at the position of the through hole, and the screw is clamped at the left part of the fixing main part.

Furthermore, fixed main part includes first locating part, second locating part, spacing groove and counter weight balancing piece, the outside bending of the right part of fixed main part forms first locating part, the outside bending of left part form second locating part, the spacing groove is seted up to the tip indent of second locating part, the lower part embedding fixed mounting counter weight balancing piece of fixed main part, the counter weight balancing piece is located between first locating part and the second locating part, the upper end of first locating part contacts with the last lateral wall of draw-in groove, the screw card is fixed on the spacing groove.

Furthermore, the limiting groove is communicated with the through hole of the upper shell in a butt joint mode, threads are formed in the limiting groove, the threads of the limiting groove are connected with the inner threads of the through hole of the upper shell, and the outer threads of the screw are matched and fixed on the threads of the limiting groove.

Further, the end of the first limiting member is arc-shaped, the arc shape of the first limiting member is the same as that of the limiting groove, and the arc length of the first limiting member is greater than that of the limiting groove.

Compared with the prior art, the utility model beneficial effect who has is:

the device shell is completely redesigned, each plate surface is not fixedly installed in a mode of matching screws with screw holes, but the shell is divided into two parts, the upper shell and the lower shell can be integrally designed, the upper shell and the lower shell are quickly butted and assembled by virtue of two fixing accessories, the installation speed is high, the internal components of the device can be operated in all directions after being disassembled, the visual field is wide, the requirement on frequent experimental operation of a device sample is greatly met, and the processing efficiency is high;

meanwhile, fixing accessories which are convenient to splice and fix are redesigned, a clamping groove and an arc-shaped chamfer are formed, a fixing main part is movably installed on the inner side of the lower shell in a matched mode, a screw is installed on the upper shell, and the fixing of the upper shell and the lower shell is realized by utilizing the matching of the fixing accessories, the fixing main part and the screw, so that the upper shell and the lower shell are fixed without gaps, the stability is good, the fixing is very firm after the fixing, the device is suitable for carrying samples, and in the structural design, the possibility of damage of the fixed parts is extremely low, and the fixed parts are difficult to damage due to disassembly;

the shell is fixed and disassembled only by installing and disassembling two screws, the operation mode of quick assembly and disassembly is realized, the efficiency is extremely high, and the requirement of frequent disassembly and assembly of a device sample is met;

the designed fixing main part of the clamping device is provided with a balance weight, the balance weight is utilized to avoid the phenomena of no influence of gravity and no rotation, the fixing main part is always in a state in a static state, and the situation that a sample shell of the device cannot be fixed and detached due to the failure of the clamping function of the fixing main part is avoided;

the device shell is completely fixed, only two screw holes are required to be formed, two screws are installed, compared with the traditional number of holes and the number of fixing screws, the processing operation is greatly reduced, the fixing cost is reduced, and meanwhile, the smoothness and the attractiveness of the shell are kept.

Drawings

FIG. 1 is a schematic view of the left side fixing structure of the present invention;

FIG. 2 is a schematic view of the right side fixing structure of the present invention;

fig. 3 is a schematic view of the back structure of the present invention.

The reference numbers in the figures are: 1-an upper shell; 2-a lower shell; 3-fixing the fitting; 4-fixing the main part; 401-a first stop; 402-a second stop; 403-a limiting groove; 404-a counterbalance weight; 5-a screw; 6-a clamping groove; 7-axis.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 3, it can be known that: the utility model provides an electromagnetic vibrator shell mounting structure, includes casing 1 and the fixed accessory 3 and the screw 5 of last casing 1 installation that casing 1 is connected, the fixed main part 4 of installation on casing 2 and the casing 2 down, it is fixed with lower casing 2 concatenation to go up casing 1, go up casing 1 body coupling fixed accessory 3, movable mounting fixed main part 4 on casing 2 down, fixed main part 4 card is solid fixed accessory 3, go up the installation screw 5 on casing 1, screw 5 card is solid fixed main part 4.

Go up casing 1's lower edge and buckle to the inboard of casing 2 down, go up casing 1's lower edge perpendicular integrated connection fixed part 3, fixed part 3's lower edge is the arc form, draw-in groove 6 is seted up in fixed part 3's left side, casing 2's medial surface is close to draw-in groove 6's fixed position installation axle 7 down, the fixed main part 4 of movable suit on the axle 7, the right part card of fixed main part 4 is in draw-in groove 6, the body of going up casing 1 is located the left part top of fixed main part 4 and runs through and sets up the through-hole, through-hole department set screw 5, screw 5 card is in the left part of fixed main part 4, and the field of vision is wide, very big satisfied the demand of frequently experimental operation to the device sample, and machining efficiency is also high.

The fixed main part 4 comprises a first limiting part 401, a second limiting part 402, a limiting groove 403 and a counterweight balance block 404, the right part of the fixed main part 4 is bent outwards to form the first limiting part 401, the left part of the fixed main part 4 is bent outwards to form the second limiting part 402, the end part of the second limiting part 402 is recessed to form the limiting groove 403, the lower part of the fixed main part 4 is embedded into the fixedly installed counterweight balance block 404, the counterweight balance block 404 is positioned between the first limiting part 401 and the second limiting part 402, the upper end of the first limiting part 401 is in contact with the upper side wall of the clamping groove 6, and the screw 5 is clamped on the limiting groove 403.

The limiting groove 403 is in butt joint communication with the through hole of the upper shell 1, threads are formed in the limiting groove 403, the threads of the limiting groove 403 are connected with the inner threads of the through hole of the upper shell 1, and the outer threads of the screw 5 are matched and fixed on the threads of the limiting groove 403, so that no gap exists in fixation, no shaking is generated, the stability is good, and the fixation is very firm.

The end of the first limiting member 401 is arc-shaped, the arc shape of the first limiting member 401 is the same as the arc shape of the limiting groove 403, and the arc length of the first limiting member 401 is greater than the arc length of the limiting groove 403, so that the first limiting member is easy to unscrew and not clamped.

The utility model discloses a principle and advantage:

the installation work, at first select two coaxial relative curb plates on the upper casing 1, extend and buckle the lower edge of these two curb plates, let the part of buckling in the inboard of the lower casing 2, the body of the upper casing 1 is put on the lower casing 2 directly, thus the lower casing 2 can be assembled with the butt joint of the upper casing 1 fast, will not shift while operating, raise the installation efficiency, because the lower edge of the upper casing 1 extends and designs the fixed fittings 3 with draw-in groove 6, the body of the fixed main part 4 has counterweight counterbalance 404, therefore in the natural quiescent condition, the position of the first locating part 401 and second locating part 402 will not change, in the course that the fixed fittings 3 move down, the body lower edge of the fixed fittings 3 is the arc shape, the upper end of the first locating part 401 is the arc shape too, so two arc surfaces contact, the fixed fittings 3 can push the first locating part 401 open and move down, the whole fixed main part 4 is turned over clockwise, because the fixed main part 4 is movably mounted on the shaft 7, the fixed main part 4 can rotate around the shaft 7, when the clamping groove 6 of the fixed accessory 3 moves downwards to the position of the first limiting part 401, the fixed accessory is balanced by the balance weight of the balance weight block 404, the body of the fixed main part 4 naturally falls back to the original position, at the moment, the first limiting part 401 is clamped in the clamping groove 6, the end part of the first limiting part 401 is directly contacted with the upper side wall of the clamping groove 6, no gap is reserved at the position, then a screw 5 is mounted on the outer part of the upper shell 1 (the screw 5 is selected and provided with a conical tip structure at the selected end part, so that the screw 5 is screwed in from the through hole and is screwed and clamped at the position of the limiting groove 403, no gap is reserved at the position, and thus the shell of the whole device is fixed;

during disassembly, the screw 5 is unscrewed firstly, the fixing main part 4 loses one limit, then the whole device is placed in an inclined or rotating mode, the fixing main part 4 is enabled to fall down in a rotating mode under the influence of gravity and the balance weight of the balance weight block 404, the first limiting part 401 is disengaged from the clamping groove 6 at the moment, and the upper shell 1 is opened directly.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an electromagnetic vibrator shell mounting structure, includes casing (1) and fixed accessory (3) and last casing (1) that last casing (1) are connected and screw (5) of installation on last casing (1), fixed main part (4) of installation on casing (2) and casing (2) down, its characterized in that: the upper shell (1) is fixedly spliced with the lower shell (2), the upper shell (1) is integrally connected with the fixed fittings (3), the lower shell (2) is movably provided with the fixed main part (4), the fixed main part (4) is fixedly clamped with the fixed fittings (3), the upper shell (1) is provided with the screw (5), and the screw (5) is fixedly clamped with the fixed main part (4).

2. The electromagnetic vibrator shell mounting structure of claim 1, wherein the lower edge of the upper shell (1) is bent towards the inner side of the lower shell (2), the lower edge of the upper shell (1) is vertically and integrally connected with a fixing accessory (3), the lower edge of the fixing accessory (3) is arc-shaped, a clamping groove (6) is formed in the left side of the fixing accessory (3), a position fixing mounting shaft (7) is arranged on the inner side surface of the lower shell (2) and close to the clamping groove (6), a fixing main part (4) is movably sleeved on the shaft (7), the right part of the fixing main part (4) is clamped in the clamping groove (6), a through hole is formed in the upper left part of the fixing main part (4) in a penetrating manner in the body of the upper shell (1), a screw (5) is mounted at the through hole, and the screw (5) is clamped at the left part of the fixing main part (4).

3. An electromagnetic vibrator housing mounting structure according to claim 1, the fixed main part (4) comprises a first limiting part (401), a second limiting part (402), a limiting groove (403) and a counterweight balance block (404), the right part of the fixed main part (4) is bent outwards to form a first limiting part (401), the left part of the fixed main part (4) is bent outwards to form a second limiting part (402), the end part of the second limiting part (402) is concavely provided with a limiting groove (403), the lower part of the fixed main part (4) is embedded and fixedly provided with a counterweight balance block (404), the counterweight block (404) is positioned between the first limiting member (401) and the second limiting member (402), the upper end of the first limiting piece (401) is in contact with the upper side wall of the clamping groove (6), and the screw (5) is clamped on the limiting groove (403).

4. The mounting structure of the electromagnetic vibrator shell according to claim 3, wherein the limiting groove (403) is in butt communication with a through hole of the upper shell (1), a thread is formed on the limiting groove (403), the thread of the limiting groove (403) is connected with an internal thread of the through hole of the upper shell (1), and an external thread of the screw (5) is matched and fixed on the thread of the limiting groove (403).

5. The mounting structure of the electromagnetic vibrator shell according to claim 3, wherein the end of the first limiting member (401) is arc-shaped, the arc shape of the first limiting member (401) is the same as the arc shape of the limiting groove (403), and the arc length of the first limiting member (401) is longer than the arc length of the limiting groove (403).