CN218249756U - Municipal building construction pitch agitator - Google Patents

Abstract

An asphalt mixer for municipal building construction, including a general support platform, an outer stirring ring, a reverse gear, a drive motor, and an inner stirring rod. There is an inner driving gear at the top of the rod, and a gear connecting groove is arranged on the inner side of the inner driving gear. Shaft connection table, the top of the total support table has a motor installation table, the drive motor is fixedly inserted inside the motor installation table, the front of the drive motor has a drive shaft, the drive shaft is fixedly inserted inside the drive shaft connection table, and the left and right sides of the motor installation table are hollowed out The support rod has a connecting groove for the mixing bucket at the bottom of the hollow support rod.

Description

A municipal building construction asphalt mixer

technical field

The utility model relates to the field of asphalt mixing, in particular to an asphalt mixer for municipal building construction.

Background technique

The existing patent (notification number: CN204338060U) proposes a municipal building construction asphalt mixer, which includes an asphalt storage tank, a mounting bracket, a drive motor and its reducer, a coupling, a stirring shaft, a fixed bushing and a stirring blade; A mounting bracket is fixed above the asphalt storage tank, a drive motor and its reducer are fixed on the mounting bracket, a stirring shaft is fixed on the output shaft of the reducer through a coupling, and a stirring shaft is fixed on the stirring shaft through a fixed bushing. The mixing blade has a simple structure, but this device only relies on the one-way rotation of the mixing blade to mix the asphalt, and the mixing efficiency of the municipal building construction is low.

Utility model content

The utility model aims at the above-mentioned deficiencies in the prior art, and provides a reversing gear that meshes with the reversing rack and the inner driving gear at the same time, so that when the driving motor drives the inner stirring rod to rotate, the outer stirring ring rotates in the opposite direction at the same speed, so that The motion trajectory of asphalt is more complicated when it is being stirred. It is a kind of asphalt mixer for municipal building construction that increases the mixing effect of this device and improves the mixing efficiency of this device for municipal building construction.

The purpose of this utility model is to realize through the following technical solutions:

An asphalt mixer for municipal building construction, including a general support platform, an outer stirring ring, a reverse gear, a drive motor, and an inner stirring rod. There is an inner driving gear at the top of the rod, and a gear connecting groove is arranged on the inner side of the inner driving gear. Shaft connection platform, the top of the total support platform has a motor installation platform, the drive motor is fixedly inserted into the inside of the motor installation platform, the front part of the drive motor has a drive shaft, and the drive shaft is fixedly inserted into the inside of the drive shaft connection platform.

There are hollow support rods on the left and right sides of the motor installation platform, the bottom of the hollow support rod has a mixing tank connection groove, and the top of the general support platform has a gear connection rod, and the gear connection rods are distributed on both sides of the gear connection platform, and the reverse gear and the gear connection rod rotate Connected, the inner side of the reverse gear meshes with the inner driving gear.

There is a stirring ring connection platform on the outside of the general support platform, and a stirring ring connection groove inside the outer stirring ring. The stirring ring connection platform is adapted to the stirring ring connection groove, and the stirring ring connection platform is connected to the stirring ring connection groove.

The connecting groove of the stirring ring rotates outside the connecting platform of the stirring ring, and the upper part of the outer stirring ring has a reverse rack.

The reverse gear rack is engaged with the reverse gear, and an external stirring rod is provided on the outside of the external stirring ring.

Beneficial effect:

1. The reverse gear of this utility model meshes with the reverse rack and the inner driving gear at the same time, so that when the drive motor drives the inner stirring rod to rotate, the outer stirring ring rotates in the opposite direction at the same speed, making the movement track of the asphalt more complicated when it is stirred , increase the asphalt mixing effect of this device for municipal construction, and improve the mixing efficiency of this device for municipal construction.

2. The spiral stirring ring of the utility model adopts a spiral structure connected by hollow columns, so that when the inner stirring rod drives the spiral stirring ring to rotate, the spiral stirring ring can also turn the municipal building construction asphalt up and down while stirring the asphalt in a circle. , to further increase the stirring effect of this device.

3. The hollow support rod of the utility model is designed with a hollow bracket, so that the operator can observe the mixing condition of the asphalt during the mixing process, and at the same time reduce the weight of the device, which is more labor-saving for the municipal construction operators to carry the device.

4. The bottom of the hollow support rod of the utility model has multiple connecting grooves for mixing barrels. The connecting grooves for mixing barrels can be adapted to the asphalt barrels of different sizes. During the construction of municipal buildings, this device can hold asphalt barrels of different sizes. Asphalt can be conveniently mixed.

Description of drawings

Fig. 1 is a schematic structural diagram of a municipal building construction asphalt mixer described in the utility model.

Fig. 2 is a front partial sectional view of a municipal building construction asphalt mixer according to the utility model.

Fig. 3 is a structural schematic diagram of the total support platform described in the utility model.

Fig. 4 is a schematic structural diagram of the outer stirring ring described in the present invention.

Fig. 5 is a schematic structural diagram of the inner stirring rod described in the present invention.

detailed description

Below according to accompanying drawing and embodiment the utility model is described in further detail:

Example 1:

An asphalt mixer for municipal building construction, comprising a general support platform 1, an outer stirring ring 2, a reverse gear 3, a drive motor 5, and an inner stirring rod 10, the top of the general supporting platform 1 has a gear connection platform 12, and the inner stirring rod 10 There is a spiral stirring ring 11 at the bottom, and the spiral stirring ring 11 adopts a helical structure connected by a hollow column, so that when the inner stirring rod 10 drives the spiral stirring ring 11 to rotate, the spiral stirring ring 11 is also circularly stirring the asphalt. Turn up and down to further increase the stirring effect of this device. The top of the inner stirring rod 10 has an inner driving gear 8, and the inner side of the inner driving gear 8 has a gear connecting groove 13. The gear connecting groove 13 is compatible with the gear connecting platform 12, and the gear connecting groove 13 Connect the gear connecting table 12, the gear connecting groove 13 rotates outside the gear connecting table 12, the top of the inner driving gear 8 has a drive shaft connecting table 17, the top of the total support table 1 has a motor mounting table 4, and the driving motor 5 is fixedly inserted into the motor mounting table 4 inside, the front portion of the drive motor 5 has a drive shaft 18, and the drive shaft 18 is fixedly inserted into the drive shaft connection table 17 inside.

Example 2:

The left and right sides of the motor installation platform 4 described in the utility model have hollow support rods 6, and the hollow support rods 6 are designed with hollow brackets, so that the operator can observe the stirring condition of the asphalt during the stirring process, and at the same time reduce the weight of the device, which is It is more labor-saving for the operator to carry the device. The bottom of the hollow support rod 6 has a mixing tank connection groove 7. The bottom of the hollow support rod 6 has a plurality of mixing tank connection grooves 7. The mixing tank connection groove 7 can be used with different sizes of asphalt. cylinders, so that the device can conveniently mix asphalt contained in cylinders of different sizes. The top of the general support platform 1 has a gear connecting rod 14, and the gear connecting rods 14 are distributed on both sides of the gear connecting platform 12. The gear 3 is rotationally connected with the gear connecting rod 14, and the inner side of the reverse gear 3 meshes with the internal driving gear 8.

Example 3:

The outer side of the total support platform 1 described in the utility model has a stirring ring connection platform 15, and the inside of the outer stirring ring 2 has a stirring ring connection groove 16. Ring connection groove 16.

The stirring ring connecting groove 16 of the utility model rotates outside the stirring ring connecting platform 15, and the upper part of the outer stirring ring 2 has a reverse rack 19.

The reverse gear rack 19 of the utility model meshes with the reverse gear 3, and the reverse gear 3 meshes with the reverse gear rack 19 and the inner driving gear 8 at the same time, so that when the drive motor 5 drives the inner stirring rod 10 to rotate, the outer stirring ring 2 is driven by the same The speed is reversed to make the motion trajectory of the asphalt more complicated when being stirred, to increase the stirring effect of the device, and to improve the stirring efficiency of the device. The outer stirring ring 2 has an outer stirring rod 9 on the outside.

The installation steps of the utility model are as follows: set the inner stirring rod 10 with the gear connection groove 13 on the outside of the gear connection platform 12 that the total support platform 1 has, and insert the drive motor 5 into the inside of the motor installation platform 4 that the total support platform 1 has, so that The drive shaft 18 that the driving motor 5 has is fixedly inserted into the drive shaft connecting platform 17 inside that the inner stirring rod 10 has, and the gear connecting rod 14 that the counter gear 3 and the total support platform 1 has is rotatably connected, so that the counter gear 3 and the inner stirring bar 10 is meshed with the inner driving gear 8, and the stirring ring connection groove 16 of the outer stirring ring 2 is connected with the stirring ring connection table 15 of the total support platform 1, so that the reverse rack 19 of the external stirring ring 2 is connected with the reverse gear. 3 engagement, the installation of the device is complete.

The above is only a preferred embodiment of the utility model, and is not intended to limit the utility model. It should be pointed out that for those of ordinary skill in the art, they can also do Several improvements and modifications are made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims (5)

1. A municipal building construction asphalt mixer, including a total support platform (1), an outer stirring ring (2), a reverse gear (3), a drive motor (5), an inner stirring rod (10), the total support platform (1) There is a gear connection table (12) on the top, which is characterized in that: the bottom of the inner stirring rod (10) has a spiral stirring ring (11), the top of the inner stirring rod (10) has an inner driving gear (8), and the inner driving gear ( 8) There is a gear connection groove (13) on the inner side, and the gear connection groove (13) is adapted to the gear connection platform (12). The table (12) rotates outside, the top of the inner drive gear (8) has a drive shaft connection table (17), the top of the total support table (1) has a motor installation table (4), and the drive motor (5) is fixedly inserted into the motor installation table ( 4) Inside, the front part of the drive motor (5) has a drive shaft (18), and the drive shaft (18) is fixedly inserted into the drive shaft connection table (17). 2. A kind of municipal building construction asphalt mixer according to claim 1, characterized in that: the left and right sides of the motor mounting table (4) have hollow support rods (6), and the bottom of the hollow support rod (6) has a stirring The barrel connecting groove (7), the top of the total support platform (1) has a gear connecting rod (14), and the gear connecting rod (14) is distributed on both sides of the gear connecting platform (12), and the reverse gear (3) and the gear connecting rod (14 ) is rotationally connected, and the inner side of the reverse gear (3) meshes with the inner driving gear (8). 3. A kind of asphalt mixer for municipal building construction according to claim 2, characterized in that: the outside of the general support platform (1) has a stirring ring connection platform (15), and the outer stirring ring (2) has a stirring ring inside The connecting groove (16), the stirring ring connecting platform (15) is adapted to the stirring ring connecting groove (16), and the stirring ring connecting platform (15) is connected to the stirring ring connecting groove (16). 4. A kind of asphalt mixer for municipal building construction according to claim 3, characterized in that: the stirring ring connecting groove (16) rotates outside the stirring ring connecting platform (15), and the upper part of the outer stirring ring (2) has Reverse rack (19). 5. A kind of municipal building construction asphalt mixer according to claim 4, characterized in that: the reverse gear rack (19) meshes with the reverse gear (3), and the outside of the outer stirring ring (2) has an outer stirring rod ( 9).

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