CN212643103U

CN212643103U - Spiral air compressor

Info

Publication number: CN212643103U
Application number: CN202020432670.1U
Authority: CN
Inventors: 肖雄文; 邓丹俊; 陈利军; 谢荣
Original assignee: Dongguan Sanchuang Cutting Tool Co ltd
Current assignee: Dongguan Sanchuang Cutting Tool Co ltd
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2021-03-02
Anticipated expiration: 2030-03-30

Abstract

The utility model discloses a spiral air compressor, which comprises a housing, the inside top fixed mounting of casing has the top intercommunication of the cavity body and the cavity body to be connected with communicating pipe, sliding connection has the conductor on the communicating pipe inside wall, the inside fixed mounting of communicating pipe has the electric wire, the left side fixed mounting of communicating pipe has the power, the right side end fixed mounting of communicating pipe has lamps and lanterns, the inside bottom fixed mounting of casing has the bottom fixed mounting of shell and shell to have motor A, fixed mounting has the lead screw cover on the lateral wall that lead screw and lead screw were installed on motor A's top, fixed mounting has the bearing housing on the lateral wall of lead screw cover, the utility model discloses simple structure, modern design install alarm device, the security is very high to install heat abstractor, can discharge inside steam fast.

Description

Spiral air compressor

Technical Field

The utility model relates to an air compressor machine especially relates to a spiral air compressor machine.

Background

An air compressor is a device for compressing gas. The air compressor is constructed similarly to a water pump. Most air compressors are reciprocating piston type, rotating vane or rotating screw. Centrifugal compressor is very big application, the utility model discloses a spiral air compressor machine.

Patent numbers: CN109989920A discloses a screw rod formula air compressor machine, this design is equipped with the water cavity through the avris in the casing, can be when the air compressor machine during operation, cools off the fuselage, is equipped with the pneumatic valve through compressing the storehouse bottom, can open the pneumatic valve before the air compressor machine starts at every turn, gets rid of the interior remaining high-pressure gas of compression storehouse, prevents to transship.

However, the above patents have the following disadvantages: 1. the design has no temperature alarm device, and the safety is not very high, so the improvement is needed. 2. The design is not provided with a heat dissipation device, and the internal hot air is difficult to discharge quickly, so that the use rate of the device is greatly influenced, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a spiral air compressor machine, simple structure, modern design install alarm device, and the security is very high to install heat abstractor, can discharge inside steam fast, can effectively solve the problem among the solution background art.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of spiral air compressor machine, which comprises a housing, the inside top fixed mounting of casing has the top intercommunication of the cavity body and the cavity body to be connected with communicating pipe, sliding connection has the conductor on the communicating pipe inside wall, the inside fixed mounting of communicating pipe has the electric wire, the left side fixed mounting of communicating pipe has the power, the right side end fixed mounting of communicating pipe has lamps and lanterns, the inside bottom fixed mounting of casing has motor A, fixed mounting has the lead screw cover on the lateral wall of lead screw and lead screw is installed on motor A's top, fixed mounting has the bearing housing on the lateral wall of lead screw cover, the right side end fixed mounting of the left side fixedly connected with backup pad of bearing housing and backup pad has motor B, the fan is installed on motor B's top, the right side end fixed mounting of casing has.

Optionally, a moving groove is fixedly installed at the right side end of the housing.

Optionally, a plurality of heat dissipation grooves are mounted on the surface of the heat dissipation plate.

Optionally, the power output end of the motor a is connected with the power input end of the screw rod.

Optionally, a switch a and a switch B are fixedly mounted at the left end of the casing, and the switch a is located above the switch B.

The utility model has the advantages as follows:

1. the utility model discloses when the inside high temperature of casing, the internal portion temperature of cavity also can rise, the internal portion air volume of cavity begins to increase, drive the conductor along communicating pipe rebound, after the conductor removes with electric wire parallel position, put through the electric wire, the power passes through the electric wire and gives lamps and lanterns with electric energy transmission, lamps and lanterns begin to shine, play certain alarming function, the security is higher, can effectively solve and do not have temperature alarm device in the background art, the security is not very high problem.

2. The utility model discloses after lamps and lanterns shine, let in external power supply for motor A, open switch A, drive motor A's positive reverse rotation through switch A, motor A drives the positive reverse rotation of lead screw, reciprocating of lead screw drive lead screw cover, reciprocating of lead screw cover drive bearing housing, reciprocating of bearing housing drive backup pad, backup pad drive motor B's reciprocating, at this moment let in external power supply for motor B, open switch B, motor B begins to operate, motor B provides kinetic energy for the fan, the fan begins to operate, fan limit rotates the limit and reciprocates like this, the heat dissipation in the more effective promotion casing, last hot-air is discharged from the radiating groove, can effectively solve the problem that does not install heat abstractor in the background art.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a spiral air compressor according to an embodiment of the present invention;

fig. 2 is a schematic structural view of an alarm device in a spiral air compressor according to an embodiment of the present invention;

fig. 3 is a schematic view of a surface structure of a heat dissipation plate in the spiral air compressor according to an embodiment of the present invention;

in the figure: 1. a housing; 2. a cavity body; 3. a communicating pipe; 4. a conductor; 5. an electric wire; 6. a power source; 7. a light fixture; 8. a motor A; 9. a screw rod; 10. a screw rod sleeve; 11. a bearing housing; 12. a support plate; 13. a motor B; 14. a fan; 15. a heat dissipation plate; 16. a heat sink; 17. A moving groove; 18. a switch A; 19. and a switch B.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

A screw type air compressor according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1, 2 and 3, the present invention provides a screw air compressor, including a casing 1, a cavity body 2 is fixedly installed at the top end of the inside of the casing 1, and the top end of the cavity body 2 is connected with a communicating pipe 3 in an intercommunicating manner, a conductor 4 is slidably connected to the inside wall of the communicating pipe 3, an electric wire 5 is fixedly installed inside the communicating pipe 3, a power source 6 is fixedly installed at the left end of the communicating pipe 3, a lamp 7 is fixedly installed at the right end of the communicating pipe 3, a motor A8 is fixedly installed at the bottom end of the inside of the casing 1, a screw 9 is installed at the top end of the motor A8, a screw sleeve 10 is fixedly installed on the outer side wall of the screw 9, a bearing sleeve 11 is fixedly installed on the outer side wall of the screw sleeve 10, a supporting plate 12 is fixedly connected to the left end, the top end of the motor B13 is provided with a fan 14, and the right side end of the machine shell 1 is fixedly provided with a heat dissipation plate 15.

Referring to fig. 1, a moving groove 17 is fixedly installed at the right side end of the housing 1, the width of the moving groove 17 is the same as the width of the support plate 12, and the support plate 12 can only move linearly along the moving groove 17, thereby limiting the bearing sleeve 11 and preventing the screw rod sleeve 10 from driving the bearing sleeve 11 to rotate.

Referring to fig. 1 and 3, a plurality of heat dissipation grooves 16 are installed on the surface of the heat dissipation plate 15, and the heat dissipation grooves 16 are used for discharging hot air from the cabinet 1.

Referring to fig. 1, a power output end of the motor A8 is connected with a power input end of the lead screw 9, and the motor A8 drives the lead screw 9 to rotate.

Referring to fig. 1, a switch a18 and a switch B19 are fixedly installed at the left end of the cabinet 1, a switch a18 is located above the switch B19, the switch a18 controls the operation of the motor A8, and the switch B19 controls the operation of the motor B13.

The embodiment of the utility model provides a spiral air compressor, when the inside high temperature of casing 1, the inside temperature of cavity body 2 also can rise, the inside air volume of cavity body 2 begins to increase, drive conductor 4 along with communicating pipe 3 upward movement, after conductor 4 moved to the position parallel with electric wire 5, switch on electric wire 5, power 6 transmits the electric energy for lamps and lanterns 7 through electric wire 5, lamps and lanterns 7 begin to shine, play certain warning effect, the security is higher, after lamps and lanterns 7 shine, let in external power supply for motor A8, open switch A18, divide into two small switches through switch A17 (it is required to explain that switch A18 divide into, a small switch controls corotation of motor A8, the reversal of a control motor A8, motor A8 is the two-way motor, for present prior art), drive the corotation of motor A8, motor A8 drives the corotation of lead screw 9, the screw rod 9 drives the screw rod sleeve 10 (it should be noted that the screw rod 9 and the screw rod sleeve 10 are connected by a gear buckle, so the screw rod sleeve 10 can move along the rotation direction of the screw rod 9, that is, the rotation direction of the screw rod 9), the screw rod sleeve 10 drives the bearing sleeve 11 to move up and down, the bearing sleeve 11 drives the support plate 12 to move up and down, the support plate 12 drives the motor B13 to move up and down (it should be noted that the width of the moving groove 17 is the same as the width of the support plate 12, the support plate 12 can only move linearly along the moving groove 17, so as to play a role of limiting the bearing sleeve 11, and prevent the screw rod sleeve 10 from driving the bearing sleeve 11 to rotate), at this time, an external power supply is supplied to the motor B13, the switch B19 is turned on, the motor B13 starts to operate, the motor B13 provides kinetic energy for the fan 14, the fan 14 starts to operate, so, and finally the hot air is discharged from the heat-radiating slot 16.

The utility model relates to a spiral air compressor, including motor B13 (model: 42HD0401 producer: Anchuan), motor A8 (model GW4058-31ZY producer: Chihai, the motor that needs to be explained here is two-way motor), switch A18 (model: KAO-5M producer: bench drill) and switch B19 (model: KAO-5M producer: bench drill), above-mentioned electrical components are the prior art product, according to the needs of use, select, install and accomplish the debugging operation of circuit, ensure that each electrical apparatus can all normally work, the part is general standard component or the part that technical staff in this field knows, its structure and principle all can be known through the technical manual or through conventional experimental method for this technical staff, the applicant does not do the concrete limitation here.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a spiral air compressor, includes casing (1), its characterized in that, the inside top fixed mounting of casing (1) has the top intercommunication of the cavity body (2) and cavity body (2) to be connected with communicating pipe (3), sliding connection has conductor (4) on communicating pipe (3) inside wall, the inside fixed mounting of communicating pipe (3) has electric wire (5), the left side fixed mounting of communicating pipe (3) has power (6), the right side end fixed mounting of communicating pipe (3) has lamps and lanterns (7), the inside bottom fixed mounting of casing (1) has motor A (8), fixed mounting has lead screw cover (10) on the lateral wall of lead screw (9) and lead screw (9) is installed on the top of motor A (8), fixed mounting has bearing housing (11) on the lateral wall of lead screw cover (10), the right side end fixed mounting ann of left side fixed connection backup pad (12) and backup pad (12) of bearing housing (11) is ampere Be equipped with motor B (13), fan (14) are installed on the top of motor B (13), the right side end fixed mounting of casing (1) has heating panel (15).

2. A screw air compressor according to claim 1, wherein a moving groove (17) is fixedly installed at a right side end of the casing (1).

3. A screw-type air compressor according to claim 1 wherein said heat dissipating plate (15) is surface-mounted with a plurality of heat dissipating grooves (16).

4. A screw-type air compressor according to claim 1 wherein the power output end of said motor a (8) is connected to the power input end of the screw (9).

5. A screw air compressor according to claim 1 wherein switch a (18) and switch B (19) are fixedly mounted to the left side of the casing (1) and switch a (18) is located above switch B (19).