CN217495151U

CN217495151U - Negative pressure machine for manufacturing plate of refrigerator van carriage

Info

Publication number: CN217495151U
Application number: CN202123357208.3U
Authority: CN
Inventors: 邵丹灵
Original assignee: Zhejiang Jinyu Automobile Manufacturing Co ltd
Current assignee: Zhejiang Jinyu Automobile Manufacturing Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-09-27
Anticipated expiration: 2031-12-29

Abstract

The utility model relates to the technical field of refrigeration carriage processing, in particular to a negative pressure machine for manufacturing boards of a refrigeration carriage, which comprises a machine body, a protective frame and a fixed frame, wherein the protective frame is sleeved outside the machine body, the two sides of the machine body are both connected with a limiting sleeve, the inner side of the limiting sleeve is provided with a groove, a sliding plate is connected in the groove on the limiting sleeve in a sliding way, the middle part of one side of the sliding plate, which is far away from the machine body, is connected with a buffer block, the buffer block is connected in the connecting sleeve frame in a sliding way, the connecting sleeve frame is connected on the sliding plate in a sliding way, and the connecting sleeve frame is connected on the side walls at the two ends of the protective frame, the utility model can protect the machine body through the protective frame, and can absorb the generated energy when the device is impacted or works, and can improve the buffer effect of the device through a shock absorption cushion, the service life of the device is effectively prolonged, the structure is simple, and the practicability is high.

Description

Negative pressure machine for manufacturing plate of refrigerator van

Technical Field

The utility model relates to a refrigerator car processing technology field specifically is a negative pressure machine is used to refrigerator car railway carriage or compartment board system board.

Background

The refrigerator car is a closed van type transport vehicle for maintaining the temperature of frozen or fresh-keeping goods, the refrigerator car is a special transport vehicle for refrigeration provided with a refrigerating device of a refrigerating unit and a polyurethane heat insulation van, the refrigerator car can be classified according to manufacturers, chassis bearing capacity and van types, the refrigerator car is commonly used for transporting frozen foods, dairy products, vegetables, fruits, vaccines, medicines and the like, and the application of a negative pressure machine for manufacturing plates of a refrigerator car van plate is increasingly wide along with the development of the society.

Most negative-pressure machines for refrigeration carriage board system board on the market do not have the function of changing the wind direction to in the use, still can produce a large amount of noises, influence the result of use of device, receive the collision or when striking at the device simultaneously, can not protect the device, probably lead to in long-time use, break down easily, the practicality is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a negative pressure machine is used to refrigerator car railway carriage or compartment board system board to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a negative pressure machine is used to refrigeration carriage board system board, includes organism, protection frame and mount, the protection frame has been cup jointed in the organism outside, the organism both sides all are connected with limit sleeve, limit sleeve sets up flutedly in the inboard, sliding connection has the slide in the recess on the limit sleeve, organism one side middle part is kept away from to the slide is connected with the buffer block, buffer block sliding connection is in the connecting sleeve frame, connecting sleeve frame sliding connection is on the slide, the connecting sleeve frame is connected on the lateral wall of protection frame both ends, pass the gag lever post in the buffer block, the gag lever post is connected in the connecting sleeve frame, the second spring has all been cup jointed to both sides about the gag lever post, second spring coupling is both sides about the buffer block, second spring coupling is in both sides about the connecting sleeve frame.

Preferably, the inner side of the limiting sleeve is connected with a third spring, the third spring is connected to the sliding plate, and the third spring is provided with a plurality of springs.

Preferably, the upper end and the lower end of the machine body are both connected with shock absorption pads, and the shock absorption pads are connected to the side walls of the upper end and the lower end of the protection frame.

Preferably, a controller is arranged on one side of the protection frame and connected with the protection frame.

Preferably, a blocking frame is connected to the side wall of the front end of the machine body, a fixed cavity is formed in the side wall of the front end of the machine body, and a fixed frame is connected to the inside of the fixed cavity in a sliding mode.

Preferably, both ends all sliding connection has the fixture block about the mount both sides, the fixture block joint is in the organism front side, be connected with first spring on the fixture block, first spring coupling is in the mount both sides.

Preferably, the fixing frame is far away from organism one side and is connected with flexible pipe, flexible pipe opposite side is connected with fixed pipe, flexible intraductal in-connection has the cotton layer of inhaling the sound.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through inhaling that to inhale that shake pad, second spring, third spring and protection frame set up, through the protection frame, can protect the organism to cooperation second spring and third spring can receive the striking or at the during operation at the device, absorb the energy that produces, and through inhaling the shake pad simultaneously, can improve the buffering effect of device, the life of effectual increase device, simple structure practicality is strong.

2. The utility model discloses in, through flexible pipe, fixed pipe, the cotton layer of sound absorption, fixture block, first spring and the mount that sets up, through first spring and fixture block, can conveniently fix organism and mount to the convenience is dismantled fast flexible pipe and is installed, and through flexible pipe and fixed pipe, can change the direction that the device produced wind, and simultaneously through inhaling the cotton layer of sound, can absorb the noise that produces, reachs the effect of making an uproar.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the overall structure of the present invention;

FIG. 3 is a schematic view of the structure at A of FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the structure of FIG. 2B according to the present invention;

fig. 5 is a schematic view of the mounting structure of the fixing frame of the present invention.

In the figure: 1-machine body, 2-protective frame, 3-controller, 4-fixed cavity, 5-baffle frame, 6-shock-absorbing pad, 7-fixed frame, 8-fixture block, 9-first spring, 10-second spring, 11-connecting sleeve frame, 12-third spring, 13-sliding plate, 14-buffer block, 15-limiting rod, 16-fixed tube, 17-telescopic tube, 18-sound-absorbing cotton layer and 19-limiting sleeve.

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. 1-5, the present invention provides a technical solution:

the utility model provides a negative pressure machine is used to refrigeration carriage board system board, which comprises a bod 1, fender frame 2 and mount 7, fender frame 2 has been cup jointed in the 1 outside of organism, 1 both sides of organism all are connected with stop sleeve 19, stop sleeve 19 is inboard seted up flutedly, sliding connection has slide 13 in the recess on the stop sleeve 19, slide 13 keeps away from 1 one side mid-section of organism and is connected with buffer block 14, buffer block 14 sliding connection is in connecting sleeve frame 11, connecting sleeve frame 11 sliding connection is on slide 13, connecting sleeve frame 11 is connected on 2 both ends lateral walls of fender frame, pass in the buffer block 14 and have gag lever post 15, gag lever post 15 is connected in connecting sleeve frame 11, second spring 10 has all been cup jointed in the upper and lower both sides of gag lever post 15, second spring 10 is connected in buffer block 14 upper and lower both sides, second spring 10 is connected in connecting sleeve frame 11 upper and lower both sides.

The inner side of the limiting sleeve 19 is connected with a third spring 12, the third spring 12 is connected to the sliding plate 13, and the number of the third springs 12 is multiple, so that the buffering effect can be achieved through the third springs 12; the upper end and the lower end of the machine body 1 are both connected with shock absorption pads 6, the shock absorption pads 6 are connected on the side walls of the upper end and the lower end of the protection frame 2, and the shock absorption pads 6 can improve the buffer effect of the device; a controller 3 is arranged on one side of the protection frame 2, the controller 3 is connected with the protection frame 2, and the device can be controlled through the controller 3; a baffle frame 5 is connected in the side wall of the front end of the machine body 1, a fixed cavity 4 is formed in the side wall of the front end of the machine body 1, a fixed frame 7 is connected in the fixed cavity 4 in a sliding manner, and the fixed frame 7 can be fixed through the fixed cavity 7; the upper end and the lower end of each of the two sides of the fixing frame 7 are connected with a clamping block 8 in a sliding mode, the clamping blocks 8 are clamped in the front side of the machine body 1, the clamping blocks 8 are connected with first springs 9, the first springs 9 are connected into the two sides of the fixing frame 7, and the clamping blocks 8 can be automatically ejected out through the first springs 9; one side of the fixed mount 7, which is far away from the machine body 1, is connected with a telescopic pipe 17, the other side of the telescopic pipe 17 is connected with a fixed pipe 16, a sound-absorbing cotton layer 18 is connected in the side wall of the telescopic pipe 17, and noise on the device can be absorbed through the sound-absorbing cotton layer 18.

The working process is as follows: the utility model supplies power by an external power supply when in use, when the device is needed to be used, the device can be protected by the protective frame 2, when the device is collided or works, the vibration energy in the vertical direction can be absorbed by the second spring 10 and the buffer block 14, the vibration energy in the horizontal direction can be absorbed by matching with the third spring 12 and the sliding plate 13, the stability of the device in the using process can be effectively improved, simultaneously, the protection effect of the device can be improved by the shock absorption cushion 6, when the device is convenient to be used, the wind direction of the device can be finely adjusted by the telescopic pipe 17 and the fixed pipe 16, and the sound absorption cotton layer 18 in the telescopic pipe 17 is matched, the noise on the device can be absorbed, the noise reduction effect can be reached, when the telescopic pipe is needed to disassemble the telescopic pipe 17, the fixing frame 7 can be pulled, the fixture block 8 enters the fixed frame 7, the telescopic pipe 17 is completely disassembled when the fixed frame 7 completely leaves the fixed cavity 4, the fixed frame 7 can be inserted into the fixed cavity 4 when the telescopic pipe 17 needs to be installed, and the fixture block 8 is ejected out due to the action of the first spring 9, so that the telescopic pipe 17 and the machine body 1 are installed.

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

1. The utility model provides a negative pressure machine is used to refrigeration carriage board system board, includes organism (1), protection frame (2) and mount (7), its characterized in that: the protection frame (2) is sleeved on the outer side of the machine body (1), two sides of the machine body (1) are connected with limit sleeves (19), grooves are formed in the inner sides of the limit sleeves (19), sliding plates (13) are connected in the grooves in the limit sleeves (19) in a sliding mode, a buffer block (14) is connected to the middle portion of one side, away from the machine body (1), of each sliding plate (13), the buffer block (14) is connected in the connection sleeve frame (11) in a sliding mode, the connection sleeve frame (11) is connected on the corresponding sliding plate (13) in a sliding mode, the connection sleeve frame (11) is connected to the side walls of the two ends of the protection frame (2), a limit rod (15) penetrates through the buffer block (14), the limit rod (15) is connected in the connection sleeve frame (11), second springs (10) are sleeved on the upper side and the lower side of the limit rod (15), and the second springs (10) are connected to the upper side and the lower side of the buffer block (14), the second springs (10) are connected in the upper side and the lower side of the connecting sleeve frame (11).

2. A refrigerator car body panel negative pressure machine as claimed in claim 1, wherein: the inner side of the limiting sleeve (19) is connected with a third spring (12), the third spring (12) is connected to the sliding plate (13), and the third spring (12) is provided with a plurality of springs.

3. A refrigerator car body panel negative pressure machine as claimed in claim 1, wherein: the upper end and the lower end of the machine body (1) are both connected with shock absorption pads (6), and the shock absorption pads (6) are connected to the side walls of the upper end and the lower end of the protection frame (2).

4. A refrigerator car body panel negative pressure machine as claimed in claim 1, wherein: the device is characterized in that a controller (3) is arranged on one side of the protection frame (2), and the controller (3) is connected with the protection frame (2).

5. A negative pressure machine for a refrigeration car body panel according to claim 1, wherein: the side wall of the front end of the machine body (1) is internally connected with a blocking frame (5), a fixed cavity (4) is formed in the side wall of the front end of the machine body (1), and a fixed frame (7) is connected in the fixed cavity (4) in a sliding mode.

6. A refrigerator car body panel negative pressure machine as claimed in claim 1, wherein: the novel engine is characterized in that the upper end and the lower end of the two sides of the fixing frame (7) are both connected with clamping blocks (8) in a sliding mode, the clamping blocks (8) are connected in the front side of the engine body (1), the clamping blocks (8) are connected with first springs (9), and the first springs (9) are connected in the two sides of the fixing frame (7).

7. A negative pressure machine for a refrigeration car body panel according to claim 1, wherein: the machine body (1) is kept away from in mount (7) one side and is connected with flexible pipe (17), flexible pipe (17) opposite side is connected with fixed pipe (16), flexible pipe (17) lateral wall in-connection has inhales sound cotton layer (18).