CN216096835U

CN216096835U - Multi-station tapping machine

Info

Publication number: CN216096835U
Application number: CN202122829601.1U
Authority: CN
Inventors: 张化英; 呼格吉乐; 沈琦涛; 江浩东; 林铂衡; 马志勇; 张天声; 王阳阳
Original assignee: Three Standing Grain Automation Equipment Co ltd Of Huzhou
Current assignee: Three Standing Grain Automation Equipment Co ltd Of Huzhou
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-03-22
Anticipated expiration: 2031-11-18

Abstract

The utility model discloses a multi-station tapping machine which comprises a base, wherein a fixed plate is fixedly connected to the upper surface of the rear end of the base, a hydraulic tank is fixedly connected to the upper surface of the fixed plate, a working mechanism is arranged on the lower surface of the fixed plate, a protection mechanism is arranged on the outer side of the working mechanism, and fixing mechanisms are arranged on the upper surfaces of the left end and the right end of the base. According to the multi-station tapping machine, the main shaft, the first driven shaft and the second driven shaft in the working mechanism enable the tapping machine to simultaneously process a plurality of parts, tapping efficiency is improved, tapping time is shortened, a multi-station tapping function is achieved, the tapping machine can be suitable for parts with different sizes under the action of the telescopic rod in the fixing mechanism, and applicability of the tapping machine is improved.

Description

Multi-station tapping machine

Technical Field

The utility model relates to the field of tapping machines, in particular to a multi-station tapping machine.

Background

The electric tapping machine is a machine tool for tapping internal threads of various small and large steel parts by forward and backward fastening connecting threads with coarse teeth, fine teeth and non-standard tooth pitch, transmission connecting threads and pipe threads, belongs to the field of flexible tapping, and is remarkably characterized by being capable of being operated by a foldable arm and adapting to the tapping requirements of threads below M42.

When using the tapping machine, can only carry out the tapping with a drilling rod, tapping efficiency is not high, increases the tapping time, and when the tapping machine was moved, has more piece to spatter the staff on one's body, may injure the staff, has the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a multi-station tapping machine.

In order to achieve the purpose, the utility model adopts the following technical scheme: the multi-station tapping machine comprises a base, wherein a fixed plate is fixedly connected to the upper surface of the rear end of the base, a hydraulic tank is fixedly connected to the upper surface of the fixed plate, a working mechanism is arranged on the lower surface of the fixed plate, a protection mechanism is arranged on the outer side of the working mechanism, and fixing mechanisms are arranged on the upper surfaces of the left end and the right end of the base;

the operating mechanism comprises hydraulic stem, fixed frame, motor, lifter plate, main shaft, from the first axle, from the second axle and drilling rod, hydraulic stem fixed connection is at the lower surface of fixed plate, fixed frame fixed connection is at the lower extreme of hydraulic stem, lifter plate fixed connection is at the downside of fixed frame, motor fixed connection is at the upside of lifter plate, main shaft fixed connection just is located the middle part of lifter plate downside at the output of motor, from the first lower surface of rotating the connection at the lifter plate right-hand member of axle, from the second lower surface of rotating the connection at the lifter plate left end of axle.

As a further description of the above technical solution: the fixing mechanism comprises fixed block, telescopic link and splint, the upper surface at both ends about the base is fixed connection to the fixed block, the one end fixed connection of telescopic link is in the inboard of fixed block, splint fixed connection is at the other end of telescopic link.

As a further description of the above technical solution: the protection mechanism comprises spout, slider and guard ring, the spout is seted up in main shaft, the outside of from axle one and from axle two, slider sliding connection is in the inboard of spout, guard ring fixed connection is at the surface of slider.

As a further description of the above technical solution: the lower ends of the main shaft, the first driven shaft and the second driven shaft are fixedly connected with drill rods.

As a further description of the above technical solution: and a second conveyor belt is arranged between the main shaft and the first driven shaft, and a first conveyor belt is arranged between the main shaft and the second driven shaft.

As a further description of the above technical solution: and a spring is arranged between the upper side of the sliding block and the inner wall of the sliding groove.

As a further description of the above technical solution: the lifting plate is connected with the fixed plate in a sliding mode.

The utility model has the following beneficial effects:

1. compared with the prior art, this multi-station tapping machine through main shaft, the follow axle one among the operating device and follow axle two, makes tapping machine can process a plurality of parts simultaneously, increases the efficiency of tapping, reduces the tapping time, realizes the function of multi-station tapping, and under the effect of telescopic link in fixed establishment, makes tapping machine can be suitable for not unidimensional part, increases tapping machine's suitability.

2. Compared with the prior art, this multistation tapping machine through the guard ring in the protection machanism, makes the piece that tapping machine produced when moving can not spatter the staff on one's body, increases the protective capacities of tapping machine, and the guard ring concentrates on the certain limit to the piece, and the staff later stage of being convenient for clears up, reduces staff's work load.

Drawings

Fig. 1 is an overall three-dimensional structural view of a multi-station tapping machine according to the present invention;

FIG. 2 is a front view of the multi-station threading machine of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 1;

fig. 4 is a side view of the multi-station tapping machine according to the present invention.

Illustration of the drawings:

1. a base; 2. a fixing plate; 3. a working mechanism; 301. a hydraulic lever; 302. a fixing frame; 303. a motor; 304. a lifting plate; 305. a main shaft; 306. a first shaft; 307. a second driven shaft; 308. a first conveyor belt; 309. a second conveyor belt; 310. a drill stem; 4. a protection mechanism; 401. a chute; 402. a slider; 403. a spring; 404. a guard ring; 5. a fixing mechanism; 501. a fixed block; 502. a telescopic rod; 503. a splint; 6. and a hydraulic tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, one embodiment of the present invention is provided: multistation tapping machine, including base 1, the last fixed surface of 1 rear end of base is connected with fixed plate 2, the last fixed surface of fixed plate 2 is connected with hydraulic tank 6, the lower surface of fixed plate 2 is provided with operating device 3, the outside of operating device 3 is provided with protection machanism 4, the upper surface at both ends all is provided with fixed establishment 5 about base 1, when using, the staff at first places the part on base 1, then pass through fixed establishment 5, make the part fixed on base 1, then pass through operating device 3, make the part processed, under protection machanism 4's effect, the piece that produces when making the tapping machine operation can not spatter the staff on one's body, avoid hindering the staff.

The working mechanism 3 comprises a hydraulic rod 301, a fixed frame 302, a motor 303, a lifting plate 304, a main shaft 305, a first driven shaft 306, a second driven shaft 307 and a drill rod 310, the hydraulic rod 301 is fixedly connected to the lower surface of the fixed plate 2, the fixed frame 302 is fixedly connected to the lower end of the hydraulic rod 301, the lifting plate 304 is fixedly connected to the lower side of the fixed frame 302, the motor 303 is fixedly connected to the upper side of the lifting plate 304, the main shaft 305 is fixedly connected to the output end of the motor 303 and positioned in the middle of the lower side of the lifting plate 304, the first driven shaft 306 is rotatably connected to the lower surface of the right end of the lifting plate 304, the second driven shaft 307 is rotatably connected to the lower surface of the left end of the lifting plate 304, a second conveyor belt 309 is arranged between the main shaft 305 and the first driven shaft 306, a first conveyor belt 308 is arranged between the main shaft 305 and the second driven shaft 307, the drill rods 310 are fixedly connected to the lower ends of the main shaft 305, the first driven shaft 306 and the second driven shaft 307, when a worker fixes the components on the base 1, the hydraulic tank 6 and the motor 303 are started, the motor 303 drives the main shaft 305 to rotate, the main shaft 305 drives the second driven shaft 307 to rotate under the action of the first conveyor belt 308, the first driven shaft 306 rotates under the action of the second conveyor belt 309, the main shaft 305, the first driven shaft 306 and the second driven shaft 307 simultaneously drive the drill rod 310 to rotate, the hydraulic tank 6 controls the hydraulic rod 301 to descend, and the hydraulic rod 301 drives the drill rod 310 to descend, so that the tapping machine achieves a multi-station function, and the working efficiency is improved.

Fixing mechanism 5 comprises fixed block 501, telescopic link 502 and splint 503, and fixed block 501 fixed connection is at the upper surface at both ends about base 1, and the one end fixed connection of telescopic link 502 is in the inboard of fixed block 501, and splint 503 fixed connection drives splint 503 through telescopic link 502 and removes at the other end of telescopic link 502, makes the part fixed on base 1.

The protection mechanism 4 is composed of a sliding groove 401, a sliding block 402 and a protection ring 404, the sliding groove 401 is arranged on the outer sides of the main shaft 305, the first driven shaft 306 and the second driven shaft 307, the sliding block 402 is connected to the inner side of the sliding groove 401 in a sliding mode, the protection ring 404 is fixedly connected to the outer surface of the sliding block 402, a spring 403 is arranged between the upper side of the sliding block 402 and the inner wall of the sliding groove 401, when the tapping machine operates, the protection ring 404 can prevent chips from splashing out, and under the action of the spring 403, the protection ring 404 cannot influence the operation of the drill rod 310.

The lifting plate 304 is slidably connected to the fixed plate 2.

The working principle is as follows: when the tapping machine is used, a worker firstly places a part to be machined on the base 1, then controls the telescopic rod 502 to stretch, the telescopic rod 502 drives the clamping plate 503 to approach the part, the part is fixed on the base 1, then the hydraulic tank 6 and the motor 303 are started, the tapping machine normally operates, the motor 303 drives the main shaft 305 to rotate, under the action of the first conveying belt 308 and the second conveying belt 309, the main shaft 305 drives the first driven shaft 306 and the second driven shaft 307 to rotate, the three drill rods 310 rotate simultaneously, the hydraulic tank 6 drives the hydraulic rod 301 to descend, the hydraulic rod 301 drives the rotary drill rod 310 to descend, the part is machined, when the drill rods 310 descend, under the action of the protective ring 404 and the spring 403, the chips cannot splash out, and the splashed chips are prevented from injuring the worker.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. Multistation tapping machine, including base (1), its characterized in that: the upper surface of the rear end of the base (1) is fixedly connected with a fixed plate (2), the upper surface of the fixed plate (2) is fixedly connected with a hydraulic tank (6), the lower surface of the fixed plate (2) is provided with a working mechanism (3), the outer side of the working mechanism (3) is provided with a protection mechanism (4), and the upper surfaces of the left end and the right end of the base (1) are provided with fixing mechanisms (5);

work mechanism (3) comprise hydraulic stem (301), fixed frame (302), motor (303), lifter plate (304), main shaft (305), from axle one (306), from axle two (307) and drilling rod (310), hydraulic stem (301) fixed connection is at the lower surface of fixed plate (2), fixed frame (302) fixed connection is at the lower extreme of hydraulic stem (301), lifter plate (304) fixed connection is at the downside of fixed frame (302), motor (303) fixed connection is at the upside of lifter plate (304), main shaft (305) fixed connection is at the output of motor (303) and is located the middle part of lifter plate (304) downside, from the lower surface of axle one (306) rotation connection at lifter plate (304) right-hand member, from the lower surface of axle two (307) rotation connection at lifter plate (304) left end.

2. The multi-station threading machine according to claim 1, wherein: fixed establishment (5) comprise fixed block (501), telescopic link (502) and splint (503), the upper surface at both ends about base (1) fixed connection of fixed block (501), the one end fixed connection of telescopic link (502) is in the inboard of fixed block (501), splint (503) fixed connection is at the other end of telescopic link (502).

3. The multi-station threading machine according to claim 1, wherein: the protection mechanism (4) is composed of a sliding groove (401), a sliding block (402) and a protection ring (404), the sliding groove (401) is formed in the outer sides of the main shaft (305), the first driven shaft (306) and the second driven shaft (307), the sliding block (402) is connected to the inner side of the sliding groove (401) in a sliding mode, and the protection ring (404) is fixedly connected to the outer surface of the sliding block (402).

4. The multi-station threading machine according to claim 1, wherein: the lower ends of the main shaft (305), the first driven shaft (306) and the second driven shaft (307) are fixedly connected with drill rods (310).

5. The multi-station threading machine according to claim 1, wherein: a second conveyor belt (309) is arranged between the main shaft (305) and the first driven shaft (306), and a first conveyor belt (308) is arranged between the main shaft (305) and the second driven shaft (307).

6. The multi-station threading machine according to claim 3, wherein: a spring (403) is arranged between the upper side of the sliding block (402) and the inner wall of the sliding groove (401).

7. The multi-station threading machine according to claim 1, wherein: the lifting plate (304) is connected with the fixing plate (2) in a sliding way.