CN214951787U - Noise detection system for automobile part production workshop - Google Patents
Noise detection system for automobile part production workshop Download PDFInfo
- Publication number
- CN214951787U CN214951787U CN202121625174.9U CN202121625174U CN214951787U CN 214951787 U CN214951787 U CN 214951787U CN 202121625174 U CN202121625174 U CN 202121625174U CN 214951787 U CN214951787 U CN 214951787U
- Authority
- CN
- China
- Prior art keywords
- limiting plate
- locating piece
- size
- cavity
- top surface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model belongs to the technical field of the noise detects, especially, be an auto parts workshop noise detecting system, including the mount, the equal fixed mounting in both ends has the locating piece about the mount, and spacing cavity has been seted up to the inboard of locating piece, and damper has been cup jointed in the bottom surface activity of spacing cavity inner chamber, and the positive bottom fixed mounting of mount has the backing plate, and the top surface activity of backing plate has cup jointed the guard box, and the equal fixed mounting in both ends has the limiting plate about the guard box. The utility model discloses a locating piece and damper's setting utilizes mutually supporting between spacing cavity, damper, backing plate, guard box and the limiting plate, can place the guard box at the top surface of backing plate to can utilize damper's inside subassembly's cooperation to play absorbing effect at the in-process of placing, the hard collision when installation can not appear, conveniently installs and dismantles the processing, thereby has improved this noise detecting system's practicality.
Description
Technical Field
The utility model relates to a noise detects technical field, especially relates to an auto parts workshop noise detecting system.
Background
The automobile is formed by combining various parts, in the production process of automobile parts, because the operation sound of large machinery is large and sharp sound is accompanied, operators are in the environment for a long time to damage bodies, residents near a part processing factory can be influenced by the noise for a long time, in the production and operation process of large equipment in a production workshop, noise caused by the production of the large equipment needs to be reduced, so that a low-noise or even noiseless environment is provided for the operators and the residents near the large equipment, and the evaluation of the noise needs to be checked by professional instruments.
However, in the prior art, because the conventional noise detection instrument is portable and fixed, the fixed instrument needs to be directly fixed on a wall surface of a use area through bolts, when the instrument has a problem, the bolts need to be loosened and screwed frequently, so that the connection point between the bolts and the wall surface can be loosened, and a protective structure is not arranged when the instrument is used in a part production workshop, so that the instrument is easily damaged due to collision of external objects.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the auto parts workshop noise detecting system who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an auto parts workshop noise detection system, includes the mount, the equal fixed mounting in both ends has the locating piece about the mount, spacing cavity has been seted up to the inboard of locating piece, damper has been cup jointed in the bottom surface activity of spacing cavity inner chamber, the positive bottom fixed mounting of mount has the backing plate, the top surface activity of backing plate has cup jointed the protective housing, the equal fixed mounting in both ends has the limiting plate about the protective housing, the middle part fixed mounting of protective housing inner chamber top surface has hydraulic pressure mechanism, the bottom fixed mounting of hydraulic pressure mechanism output shaft has the main tank body.
Preferably, the damping mechanism comprises a damping sleeve rod, the bottom end of the damping sleeve rod is movably sleeved with the bottom surface of the inner cavity of the limiting cavity, the top end of the shock absorption loop bar penetrates through the bottom surface of the limiting plate and extends to the inside of the limiting plate, the bottom end of the shock absorption loop bar penetrates through the bottom surface of the inner cavity of the limiting cavity and extends to the inside of the positioning block, and a limiting piece is fixedly installed on the shock absorption loop bar, the middle part of the outer surface of the damping sleeve rod is fixedly sleeved with a backing ring, the bottom surface of the inner cavity of the positioning block is fixedly connected with a through rod, the top end of the penetrating rod is movably sleeved with the bottom surface of the limiting piece, the top end of the penetrating rod sequentially penetrates through the bottom surface of the limiting piece and the bottom surface of the damping sleeve rod and extends to the inside of the damping sleeve rod, the outer surface of the penetrating rod is movably sleeved with a damping spring between the bottom surface of the limiting sheet and the bottom surface of the inner cavity of the limiting plate, the upper end and the lower end of the damping spring are fixedly connected with the bottom surface of the limiting plate and the bottom surface of the inner cavity of the limiting plate respectively.
Preferably, the guide way has been seted up to the medial surface of locating piece, the size and the shape of guide way and the size and the shape looks adaptation of limiting plate, the surface of limiting plate cup joints with the inner chamber activity of spacing cavity, the top surface of locating piece is the opening setting, the size and the shape of locating piece top surface opening and the size and the shape looks adaptation of limiting plate.
Preferably, the bottom surface of the limiting plate is provided with a positioning hole, the size and the shape of the positioning hole are matched with those of the damping sleeve rod, and the bottom surface of the limiting plate is movably connected with the top surface of the backing ring.
Preferably, the top surface of the backing plate is provided with an installation trepanning, the size and the shape of the installation trepanning are matched with those of the protective box, the front surface of the inner cavity of the limiting cavity is provided with a locking hole, the internal thread of the locking hole is sleeved with a locking screw, and the size and the shape of the locking screw are matched with those of the limiting cavity.
Preferably, the bottom end of the main box body penetrates through the bottom surface of the inner cavity of the protective box and the top surface of the backing plate in sequence and extends to the lower part of the bottom surface of the backing plate.
Compared with the prior art, the beneficial effects of the utility model are that: at first, the device passes through locating piece and damper's setting, utilizes mutually supporting between spacing cavity, damper, backing plate, protective housing and the limiting plate, can place the protective housing at the top surface of backing plate to can utilize damper's inside subassembly's cooperation to play absorbing effect at the in-process of placing, the hard collision when can not appear installing conveniently installs and dismantles the processing, thereby has improved this noise detection system's practicality.
The utility model is simple in operation, convenient to use, through the setting of protective housing, utilize mutually supporting between protective housing, limiting plate, hydraulic pressure mechanism and the main tank body, can let the output shaft of hydraulic pressure mechanism with the inside of main tank body income protective housing when need not to use, avoid causing the damage of the inside each subassembly of main tank body because of the collision of outside article when need not to use to this noise detection system's safety in utilization has been improved.
Drawings
FIG. 1 is a front sectional view of the overall structure of the present invention;
fig. 2 is an overall structure front view of the present invention;
FIG. 3 is a front sectional view of the fixing frame of the present invention;
fig. 4 is an enlarged view of a portion of a structure in fig. 1.
In the figure: 1. a fixed mount; 2. positioning blocks; 3. a limiting cavity; 4. a damping mechanism; 41. a shock-absorbing loop bar; 42. a limiting sheet; 43. a backing ring; 44. penetrating a rod; 45. a damping spring; 5. a base plate; 6. a protective box; 7. a limiting plate; 8. a hydraulic mechanism; 9. a main box body.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a noise detection system for an automobile part production workshop comprises a fixing frame 1, wherein positioning blocks 2 are fixedly mounted at the left end and the right end of the fixing frame 1 respectively, a limiting cavity 3 is formed in the inner side of each positioning block 2, a damping mechanism 4 is movably sleeved on the bottom surface of the inner cavity of each limiting cavity 3, a base plate 5 is fixedly mounted at the bottom end of the front surface of the fixing frame 1, a protection box 6 is movably sleeved on the top surface of each base plate 5, limiting plates 7 are fixedly mounted at the left end and the right end of each protection box 6 respectively, a hydraulic mechanism 8 is fixedly mounted in the middle of the top surface of the inner cavity of each protection box 6, and a main box body 9 is fixedly mounted at the bottom end of an output shaft of each hydraulic mechanism 8;
the damping mechanism 4 comprises a damping loop bar 41, the bottom end of the damping loop bar 41 is movably sleeved with the bottom surface of the inner cavity of the limiting cavity 3, the top end of the damping loop bar 41 penetrates through the bottom surface of the limiting plate 7 and extends to the inside of the limiting plate 7, the bottom end of the damping loop bar 41 penetrates through the bottom surface of the inner cavity of the limiting cavity 3 and extends to the inside of the positioning block 2, and is fixedly provided with a limiting sheet 42, the middle part of the outer surface of the damping loop bar 41 is fixedly sleeved with a backing ring 43, the bottom surface of the inner cavity of the positioning block 2 is fixedly connected with a through rod 44, the top end of the through rod 44 is movably sleeved with the bottom surface of the limiting sheet 42 and the bottom surface of the limiting sheet 42, the top end of the through rod 44 sequentially penetrates through the bottom surface of the limiting sheet 42 and the bottom surface of the damping loop bar 41 and extends to the inside of the damping loop bar 41, a damping spring 45 positioned between the bottom surface of the limiting sheet 42 and the bottom surface of the inner cavity of the limiting plate 7 is movably sleeved on the outer surface of the through rod 44, the damping spring 45 is fixedly connected with the bottom surface of the limiting sheet 42 and the bottom surface of the inner cavity of the limiting plate 7 respectively, through the arrangement of the damping mechanism 4, the limiting plate 7 on the side surface of the protective box 6 can play a damping role in the placing process by utilizing the matching effect among all components in the damping mechanism 4, so that the hard collision between the limiting plate 7 and the top surface of the inner cavity of the limiting cavity 3 is avoided, and the connection stability between components in the main box body 9 is influenced;
the inner side surface of the positioning block 2 is provided with a guide groove, the size and the shape of the guide groove are matched with those of the limiting plate 7, the outer surface of the limiting plate 7 is movably sleeved with an inner cavity of the limiting cavity 3, the top surface of the positioning block 2 is provided with an opening, the size and the shape of the opening on the top surface of the positioning block 2 are matched with those of the limiting plate 7, the limiting plate 7 can be placed in the limiting cavity 3 through the guide groove, the position of the protective box 6 with the limiting plate 7 is limited, and the protective box 6 is prevented from falling off from the front surfaces of the fixing frame 1 and the positioning block 2;
the bottom surface of the limiting plate 7 is provided with a positioning hole, the size and the shape of the positioning hole are matched with those of the damping sleeve rod 41, the bottom surface of the limiting plate 7 is movably connected with the top surface of the backing ring 43, and the stability of the limiting plate 7 after being inserted into the limiting cavity 3 can be improved through the positioning hole, so that the limiting plate 7 is prevented from shaking too much in the limiting cavity 3;
the top surface of the backing plate 5 is provided with an installation sleeve hole, the size and the shape of the installation sleeve hole are matched with those of the protective box 6, the front surface of the inner cavity of the limiting cavity 3 is provided with a locking hole, a locking screw rod is sleeved on the internal thread of the locking hole, the size and the shape of the locking screw rod are matched with those of the limiting cavity 3, the installation sleeve hole is formed, the top surface of the backing plate 5 can be in contact with the bottom surface of the protective box 6, the protective box 6 is limited, and the bottom end of the main box body 9 can penetrate out of the installation sleeve hole for use;
the bottom end of the main box body 9 sequentially penetrates through the bottom surface of the inner cavity of the protective box 6 and the top surface of the backing plate 5 and extends to the lower part of the bottom surface of the backing plate 5.
The working principle is as follows: when the damping sleeve rod type protective box is used, an operator firstly sleeves the wrench through the locking bolt, then inserts the wrench into the limiting cavity 3 from the opening on the top surface of the positioning block 2, so that the locking bolt can be screwed into the locking hole, the positioning block 2 and the fixing frame 1 can be fixed on a wall surface of a region needing to be used, then places the limiting plates 7 on the left side and the right side of the protective box 6 into the limiting cavity 3 from the opening on the top surface of the positioning block 2, so that the top end of the damping sleeve rod 41 can penetrate through the positioning hole and be inserted into the limiting plates 7, so that the installation of the system equipment can be completed, when the damping sleeve rod type protective box is needed to be used, the hydraulic mechanism 8 can be started, an output shaft of the hydraulic mechanism 8 drives the main box body 9 to move downwards in the protective box 6, so that the front surface of the main box body 9 can be pushed out from the interior of the protective box 6, the detection processing of noise is carried out, after the detection is finished, the main housing 9 can be lifted back into the protective housing 6 by the output shaft of the hydraulic unit 8.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an auto parts workshop noise detecting system, includes mount (1), its characterized in that: the utility model discloses a damping mechanism, including mount (1), locating piece (2), spacing cavity (3) have been seted up to the inboard of locating piece (2), damper (4) have been cup jointed in the bottom surface activity of spacing cavity (3) inner chamber, mount (1) positive bottom fixed mounting has backing plate (5), protective housing (6) have been cup jointed in the top surface activity of backing plate (5), the equal fixed mounting in both ends has limiting plate (7) about protective housing (6), the middle part fixed mounting of protective housing (6) inner chamber top surface has hydraulic pressure mechanism (8), the bottom fixed mounting of hydraulic pressure mechanism (8) output shaft has main tank (9).
2. The automotive parts workshop noise detection system of claim 1, wherein: damping machanism (4) include shock attenuation loop bar (41), the bottom of shock attenuation loop bar (41) is cup jointed with the bottom surface activity of spacing cavity (3) inner chamber, the top of shock attenuation loop bar (41) runs through the bottom surface of limiting plate (7) and extends to the inside of limiting plate (7), the bottom of shock attenuation loop bar (41) runs through the bottom surface of spacing cavity (3) inner chamber and extends to the inside and the fixed mounting of locating piece (2) has spacing piece (42), the middle part of shock attenuation loop bar (41) surface is fixed to be cup jointed backing ring (43), the bottom surface fixedly connected with of locating piece (2) inner chamber wears pole (44), the top of wearing pole (44) is cup jointed with the bottom surface activity of spacing piece (42), the top of wearing pole (44) runs through the bottom surface of spacing piece (42) and the bottom surface of shock attenuation loop bar (41) in proper order and extends to the inside of shock attenuation loop bar (41), the outer surface of the penetrating rod (44) is movably sleeved with a damping spring (45) between the bottom surface of the limiting plate (42) and the bottom surface of the inner cavity of the limiting plate (7), and the upper end and the lower end of the damping spring (45) are fixedly connected with the bottom surface of the limiting plate (42) and the bottom surface of the inner cavity of the limiting plate (7) respectively.
3. The automotive parts workshop noise detection system of claim 1, wherein: the guide way has been seted up to the medial surface of locating piece (2), the size and the shape of guide way and the size and the shape looks adaptation of limiting plate (7), the surface of limiting plate (7) cup joints with the inner chamber activity of spacing cavity (3), the top surface of locating piece (2) is the opening setting, the size and the shape looks adaptation of locating piece (2) top surface open-ended size and shape and limiting plate (7).
4. The automotive parts workshop noise detection system of claim 1, wherein: the bottom surface of the limiting plate (7) is provided with a positioning hole, the size and the shape of the positioning hole are matched with those of the damping sleeve rod (41), and the bottom surface of the limiting plate (7) is movably connected with the top surface of the backing ring (43).
5. The automotive parts workshop noise detection system of claim 1, wherein: the top surface of backing plate (5) has seted up the installation trepanning, the size and the shape of installation trepanning and the size and the shape looks adaptation of protective housing (6), the locking hole has been seted up on the front of spacing cavity (3) inner chamber, the internal thread in locking hole has cup jointed locking screw, locking screw's size and shape and the size and the shape looks adaptation of spacing cavity (3).
6. The automotive parts workshop noise detection system of claim 1, wherein: the bottom end of the main box body (9) penetrates through the bottom surface of the inner cavity of the protective box (6) and the top surface of the backing plate (5) in sequence and extends to the lower part of the bottom surface of the backing plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121625174.9U CN214951787U (en) | 2021-07-16 | 2021-07-16 | Noise detection system for automobile part production workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121625174.9U CN214951787U (en) | 2021-07-16 | 2021-07-16 | Noise detection system for automobile part production workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214951787U true CN214951787U (en) | 2021-11-30 |
Family
ID=79071603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121625174.9U Active CN214951787U (en) | 2021-07-16 | 2021-07-16 | Noise detection system for automobile part production workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214951787U (en) |
-
2021
- 2021-07-16 CN CN202121625174.9U patent/CN214951787U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214951787U (en) | Noise detection system for automobile part production workshop | |
| EP1005960A3 (en) | A sound and dust proof breaker | |
| CN110744106A (en) | Drilling equipment for industrial machinery production | |
| CN212778986U (en) | Wire protecting box detection device for vehicle instrument desk wire harness | |
| CN213165337U (en) | Dustproof protection storage rack special for automobile standard parts | |
| CN209776343U (en) | Aircraft bonnet with function of making an uproar falls in giving sound insulation | |
| CN205394021U (en) | Be used for lathe fixing device of automobile manufacturing factory | |
| CN215239528U (en) | Aperture positioning expansion tire | |
| CN213053917U (en) | Machine tool housing convenient to disassemble | |
| CN215319744U (en) | Water and electricity installation fluting device | |
| CN215524543U (en) | Fixed frock of inspection bearing | |
| CN217018708U (en) | Automobile flywheel drilling equipment | |
| CN218313563U (en) | Robot with protective structure | |
| CN211504215U (en) | Detection apparatus for hardware processing that practicality is strong | |
| CN212776321U (en) | Safety protection grating for operation of automatic equipment | |
| CN216922814U (en) | Anti-theft bolt | |
| CN220646015U (en) | Mining machinery safety device for mining | |
| CN213511834U (en) | Spring with long service life | |
| CN214873903U (en) | Numerical control engraving machine body with function of making an uproar is fallen | |
| CN211085311U (en) | Survey chartered plane with shock attenuation safeguard function | |
| CN213649473U (en) | GPS positioning and mounting device for carrying tool | |
| CN212692880U (en) | Surveyor's level for hydraulic engineering measurement | |
| CN214719598U (en) | Limiting device of plate rolling machine | |
| CN214053473U (en) | Mould is used in nut production | |
| CN220739112U (en) | Scratch-proof plate bending machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |