CN214035520U

CN214035520U - Power head of rotary spraying machine

Info

Publication number: CN214035520U
Application number: CN202023145511.2U
Authority: CN
Inventors: 戈东波
Original assignee: Wuxi Beiante Construction Machinery Manufacturing Co ltd
Current assignee: Wuxi Beiante Construction Machinery Manufacturing Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-08-24
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a spout quick-witted unit head soon aims at providing the quick-witted unit head that spouts soon that can effectual change speed governing scope, and its technical scheme main points are, the on-line screen storage device comprises a base, still be equipped with aggregate unit on the base, aggregate unit is including being located built-in box that is equipped with on the base, being located the first motor that built-in box one side was equipped with, being located the second motor that first motor one side was equipped with, being located the clutch that second motor top was equipped with and being located built-in box opposite side and clutch and the drill bit mouth of first motor meshing.

Description

Power head of rotary spraying machine

Technical Field

The utility model relates to a spout quick-witted equipment field soon, concretely relates to spout quick-witted unit head soon.

Background

A rotary jet drilling machine (rotary jet drilling tool) is a drilling tool for delivering slurry, compressed air and clean water, and can ensure continuous dynamic and static tightness under high-pressure working condition.

At present, chinese patent publication No. CN211598515U discloses a combined high-pressure rotary spraying machine, which comprises a walking device and a lifting rotary operation device, wherein the walking device is connected with the lifting rotary operation device through a large arm; the lifting rotary operation device comprises a drill frame, a sliding frame, a hydraulic power head and a rotary spraying drill rod, wherein the sliding frame is fixedly connected with the hydraulic power head; a sliding frame groove is formed in one side of the drilling frame, and a lifting belt fixedly connected with the sliding frame is arranged in the sliding frame groove; the bottom of the drilling frame is also provided with a limiting plate, and the rotary spraying drill rod penetrates through the limiting hole and then is connected with a first rotary motor in the hydraulic power head; the drill frame is hinged to the tail end of the large arm through a lower connecting hole in the trapezoidal connecting frame, and is hinged to a large arm hydraulic rod in the large arm through an upper connecting hole.

Although the combined high-pressure jet grouting machine is strong in mobility, the transfer speed of a high-pressure jet grouting pile can be effectively increased, the rotary action at any angle can be completed through the matching between the rotary mechanism and the drilling rig, the applicability is wide, the power head of the jet grouting machine adopts the output scheme of the cycloid motor, the high-low speed ratio is fixed, the speed change range is small, and meanwhile, one motor is used as a load at high speed, so that the energy consumption is large.

Disclosure of Invention

The utility model aims at providing a spout quick-witted unit head soon, it has the speed governing scope big, creeps into efficient advantage.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a spout quick-witted unit head soon, includes the base, still be equipped with aggregate unit on the base, aggregate unit is including the built-in box that is equipped with on being located the base, the first motor that is located built-in box one side and is equipped with, the second motor that is located first motor one side and is equipped with, the clutch that is located the second motor top and be located built-in box opposite side and clutch and the drill bit mouth of first motor meshing

Through adopting above-mentioned technical scheme, two motors set up the clutch that is equipped with through the second motor and can control high-low speed ratio at any time, the output scheme that two motors just had usually no matter is the mode of series connection or parallel connection, it is 1 than 2 that the high-low speed ratio is definite to start, the variable speed range is less, can effectual expansion speed governing scope after using the clutch, increase the efficiency of creeping into, simultaneously because a motor work of traditional mode, another motor will hang up, thereby lead to the energy consumption to rise, and can effectively solve above-mentioned problem after being equipped with the clutch, thereby guarantee that whole equipment uses more the optimization.

Further setting: the maintenance device is arranged on the built-in box and comprises a sealing plate arranged on the built-in box, a fixing hole arranged on the sealing plate and a fixing bolt arranged on the fixing hole.

Through adopting above-mentioned technical scheme, the maintenance device that is equipped with can effectually be convenient for operating personnel open built-in box to effectively overhaul inside equipment.

Further setting: the drill bit opening comprises an outlet arranged on the built-in box, a clamping groove arranged on the outlet and a bearing which is arranged on the periphery of the clamping groove and is rotatably connected with the outlet.

Through adopting above-mentioned technical scheme, the draw-in groove that is equipped with can be effectual go into the drill bit card to drive whole export and rotate.

Further setting: and reinforcing ribs connected with the built-in box are further arranged around the drill bit opening.

Through adopting above-mentioned technical scheme, structural stability all around can effectual enhancement whole drill bit mouth.

Further setting: the base below still is equipped with the sliding block, the sliding block inboard still is equipped with the spout.

Through adopting above-mentioned technical scheme, the sliding block and the spout that are equipped with can install on other equipment.

Further setting: the sliding block is connected with the base through a screw.

Through adopting above-mentioned technical scheme, the screw that is equipped with makes things convenient for whole operating personnel's dismantlement.

To sum up, the utility model discloses following beneficial effect has: the variable speed range can be effectively adjusted, the drilling efficiency is increased, and meanwhile, the energy consumption is reduced, so that the stable operation of the whole equipment is ensured.

Drawings

The present invention will be further explained with reference to the accompanying drawings.

Fig. 1 is a schematic diagram of the overall structure of a power head of a rotary spraying machine.

In the figure, 1, a base; 2. a linkage device; 21. a built-in box; 22. a first motor; 23. a second motor; 24. a clutch; 25. drilling a bit opening; 251. an outlet; 252. a card slot; 253. a bearing; 3. overhauling the device; 31. closing the plate; 32. a fixing hole; 33. fixing the bolt; 4. reinforcing ribs; 5. a sliding block; 6. a chute; 7. and (4) screws.

Detailed Description

The following describes the embodiments of the present invention with reference to the accompanying drawings.

The utility model adopts the technical proposal that:

a power head of a rotary spraying machine is shown in figure 1 and comprises a base 1, a sliding block 5 is further arranged below the base 1, a sliding groove 6 is further arranged on the inner side of the sliding block 5, the sliding block 5 is connected with the base 1 through a screw 7, a linkage device 2 is further arranged on the base 1, the linkage device 2 comprises a built-in box 21 arranged on the base 1, a first motor 22 is arranged on one side of the built-in box 21, a second motor 23 is arranged on one side of the first motor 22, the second motor 23 is arranged in parallel with the first motor 22, a clutch 24 is arranged at the top end of the second motor 23, a drill bit opening 25 meshed with the clutch 24 and the first motor 22 is arranged on the other side of the built-in box 21, an overhauling device 3 is arranged on the built-in box 21, the overhauling device 3 comprises a sealing plate 31 arranged on the built-in box 21, a fixing hole 32 is arranged on the sealing plate 31, a fixing bolt 33 penetrating through the sealing plate 31 and arranged on the built-in box 21 is arranged on the fixing hole 32, the drill bit port 25 comprises an outlet 251 arranged on the built-in box 21, a clamping groove 252 arranged on the outlet 251, a bearing 253 which is positioned around the clamping groove 252 and is rotatably connected with the outlet 251, and reinforcing ribs 4 connected with the built-in box 21 are also arranged around the drill bit port 25.

The main working principle is as follows: in the using process, the clutch 24 arranged on the second motor 23 can be added at any time to rotate, when the need is not needed, only the first motor 22 is needed to drive the rotation, and when the speed is needed to adjust the speed and the drilling efficiency is increased, the clutch 24 can be connected, so that the whole drilling efficiency is ensured, meanwhile, only the first motor 22 can be used for driving, so that the second motor 23 cannot be taken up, and the power and the energy consumption are effectively reduced.

The above is the preferred embodiment of the present invention, and is not intended to limit the present invention in any form, and all the simple modifications, equivalent changes and modifications made by the technical entity of the present invention to the above embodiments all belong to the scope of the technical solution of the present invention.

Claims

1. The utility model provides a spout quick-witted unit head soon, includes base (1), its characterized in that: still be equipped with aggregate unit (2) on base (1), aggregate unit (2) are including built-in box (21) that are located to be equipped with on base (1), be located first motor (22) that built-in box (21) one side was equipped with, be located second motor (23) that first motor (22) one side was equipped with, be located clutch (24) that second motor (23) top was equipped with and be located drill bit mouth (25) that built-in box (21) opposite side and clutch (24) and first motor (22) meshing.

2. The power head of the rotary spraying machine according to claim 1, characterized in that: the maintenance device (3) is arranged on the built-in box (21), and the maintenance device (3) comprises a sealing plate (31) arranged on the built-in box (21), a fixing hole (32) arranged on the sealing plate (31) and a fixing bolt (33) arranged on the fixing hole (32).

3. The power head of the rotary spraying machine according to claim 2, characterized in that: the drill bit opening (25) comprises an outlet (251) arranged on the built-in box (21), a clamping groove (252) arranged on the outlet (251) and a bearing (253) which is arranged on the periphery of the clamping groove (252) and is rotatably connected with the outlet (251).

4. The power head of the rotary spraying machine according to claim 3, characterized in that: and reinforcing ribs (4) connected with the built-in box (21) are further arranged around the drill bit opening (25).

5. The power head of the rotary spraying machine according to claim 4, characterized in that: the base (1) below still is equipped with sliding block (5), sliding block (5) inboard still is equipped with spout (6).

6. The power head of the rotary spraying machine according to claim 5, characterized in that: the sliding block (5) is connected with the base (1) through a screw (7).