CN210587515U

CN210587515U - Tapping device for three-way joint

Info

Publication number: CN210587515U
Application number: CN201921083906.9U
Authority: CN
Inventors: 何派
Original assignee: Luzhou Tuochuang Machinery Co ltd
Current assignee: Luzhou Tuochuang Machinery Co ltd
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-05-22
Anticipated expiration: 2029-07-11

Abstract

The utility model relates to the technical field of machining, specifically disclose a chasing bar for three way connection, locate the rotatory processing platform in the frame and be located including rotating the tapping machine of rotatory processing platform one side top, one side top surface of frame still is equipped with the support column, install on the support column and be used for the adjustment the adjusting part of tapping machine height in vertical direction, one side of support column still is equipped with the orientation the dust absorption subassembly of rotatory processing platform. The embodiment of the utility model provides an among the chasing bar for three way connection, utilize the rotatory processing platform of driving motor drive to the station groove that is equipped with the work piece to arrange the tapping machine in under, then utilize adjusting part to promote the tapping machine downstream, can utilize the tapping machine to carry out tapping processing to the work piece in the station groove, and the dust that produces in the tapping course of working absorbs through dust absorption subassembly, can effectively reduce the influence of the dust that produces in the tapping course of working to the processing environment.

Description

Tapping device for three-way joint

Technical Field

The utility model relates to the technical field of machining, specifically a chasing bar for three way connection.

Background

Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. The difference in the machining method can be divided into cutting machining and pressing machining. In the production process, all the processes of changing the shape, size, position, property, etc. of the production object into a finished product or a semi-finished product are called as a process. The processes can be divided into casting, forging, stamping, welding, machining, assembling and other processes, the mechanical manufacturing process generally refers to the sum of the machining process of the parts and the assembling process of the machine, and other processes are called auxiliary processes, such as transportation, storage, power supply, equipment maintenance and the like.

A tapping device is often used in the machining process, wherein tapping refers to screwing a screw tap into a drilled bottom hole with certain torque to machine an internal thread; traditional chasing bar especially is used for processing three way connection's chasing bar, and manual pay-off is adopted mostly in the tapping operation, has the problem of inefficiency, security poor, and the dust that produces among the tapping process easily brings the influence to the processing environment moreover. To this end, we propose a tapping device for a three-way joint to solve these problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chasing bar for three way connection 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:

a tapping device for a three-way joint comprises a rotary processing table rotatably arranged on a rack and a tapping machine positioned above one side of the rotary processing table, wherein a supporting column is further arranged on the top surface of one side of the rack, an adjusting assembly used for adjusting the height of the tapping machine in the vertical direction is mounted on the supporting column, and a dust collection assembly facing the rotary processing table is further arranged on one side of the supporting column;

the upper surface of the outer end of the rotary machining table is provided with at least four station grooves which are distributed in central symmetry, and the tapping machine is positioned right above the motion trail of the station grooves; the rotary processing table is arranged on the upper surface of the rack in a rotating mode through a guide rail arranged on the bottom surface of the rotary processing table, and a driving motor used for driving the rotary processing table to rotate is arranged on the lower surface of the rack.

As a further aspect of the present invention: the adjusting assembly comprises a supporting cylinder fixedly mounted on the inner side wall of the supporting column, a supporting lead screw is rotatably arranged in the supporting cylinder along the central axis of the supporting cylinder, a lifting slider which is vertically slidably arranged in the supporting cylinder is sleeved on the supporting lead screw in a threaded connection mode, a supporting block is fixedly mounted on one side of the lifting slider, a fixed jacket is fixedly mounted on the bottom surface of the supporting block, and the top end of the tapping machine is fixedly connected with the fixed jacket;

arrange in the top fixed mounting of the support lead screw of support section of thick bamboo roof top has adjustment handle, and it is rotatory to drive support lead screw through operating adjustment handle, can adjust the high position of locating of lift slider in the support section of thick bamboo according to the direction of rotation of support lead screw, and then adjusts the height of tapping machine in vertical side, and then can utilize the tapping machine to carry out tapping processing to the three way connection work piece of placing in the station groove on the rotating machining bench.

As a further aspect of the present invention: for reducing the influence of the dust that produces in the tapping course of working to the processing environment, dust collection assembly is including installing dust catcher on the support column lateral wall and with the swing pipe that is linked together through the intercommunication hose between the dust catcher, the lower part at the support column is established through the articulated shaft rotation to the middle part of swing pipe, and arranges in the inboard swing pipe tip of support column with support spring supports through the supporting connection between the upper surface of frame, install on the lower part lateral wall of support column and be used for promoting to arrange in the cam component of the swing pipe tip up-and-down motion in the support column outside, and arrange in the inboard swing pipe tip intercommunication of support column is equipped with the dust absorption mouth of opening towards the rotatory processing platform.

As a further aspect of the present invention: the cam assembly comprises a cam and a motor used for driving the cam to rotate, the motor is installed on the end rear side wall of the supporting rod, the cam assembly is rotatably erected on the end front side wall of the supporting rod, the other end of the supporting rod is fixedly installed on the lower portion side wall of the supporting column, when the cam assembly runs, one end of the swing pipe can be pushed to move, the swing of the swing pipe can be achieved by matching with the supporting spring, and then the orientation of a dust suction port formed in the end portion of the swing pipe can swing within a certain range, so that the dust suction effect is improved.

As a further aspect of the present invention: the rotary machining table is characterized in that a supporting rotating shaft penetrates through the rack in a rotating mode, the bottom surface of the rotary machining table is fixedly installed at the top end of the supporting rotating shaft along the central axis of the rotary machining table, and the output shaft of the driving motor is in driving connection with the bottom end of the supporting rotating shaft.

Compared with the prior art, the embodiment of the utility model provides an among the tapping device for three way connection, utilize the rotatory processing platform of driving motor drive to the station groove that is equipped with the work piece to arrange the tapping machine in under, then utilize adjusting part to promote the tapping machine downstream, can utilize the tapping machine to carry out tapping processing to the work piece in the station groove, and the dust that produces in the tapping course of working absorbs through dust absorption assembly, can effectively reduce the dust that produces in the tapping course of working to the influence of processing environment.

Drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.

Fig. 1 is a schematic structural view of a tapping device for a three-way joint provided by an embodiment of the present invention.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a structural view of a guide rail of a rotary processing table in the tapping device for a three-way joint provided by the embodiment of the present invention.

In the figure: 1-a rack, 2-a support column, 3-a dust collector, 4-a support cylinder, 5-a support screw rod, 6-an adjusting handle, 7-a lifting slider, 8-a support block, 9-a tapping machine, 10-a fixed jacket, 11-a rotary processing table, 12-a driving motor, 13-a guide rail, 14-a station groove, 15-a storage platform, 16-a swinging pipe, 17-a cam component, 18-a support spring, 19-a hinged shaft, 20-a communication hose, 21-a support rod, 22-a support rotating shaft and 23-a dust suction opening.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-3, in an embodiment provided by the present invention, a tapping apparatus for a three-way joint includes a rotary processing table 11 rotatably disposed on a frame 1 and a tapping machine 9 disposed above one side of the rotary processing table 11, a supporting column 2 is further disposed on a top surface of one side of the frame 1, an adjusting assembly for adjusting a height of the tapping machine 9 in a vertical direction is mounted on the supporting column 2, and a dust collecting assembly facing the rotary processing table 11 is further disposed on one side of the supporting column 2; and a storage platform 15 is further arranged on the top surface of the other side of the rack 1.

Specifically, in the embodiment provided by the present invention, at least four station slots 14 are formed on the upper surface of the outer end of the rotary processing table 11, and the tapping machine 9 is located right above the movement track of the station slots 14; the rotary processing table 11 is rotatably arranged on the upper surface of the frame 1 through a guide rail 13 arranged on the bottom surface of the rotary processing table, and a driving motor 12 for driving the rotary processing table 11 to rotate is arranged on the lower surface of the frame 1;

further, a supporting rotating shaft 22 is rotatably and penetratingly arranged on the frame 1, the bottom surface of the rotary processing table 11 is fixedly mounted at the top end of the supporting rotating shaft 22 along the central axis thereof, and an output shaft of the driving motor 12 is drivingly connected with the bottom end of the supporting rotating shaft 22 through a coupling not shown in the figure.

With continuing reference to fig. 1, in the adjusting assembly provided in the embodiment of the present invention, the adjusting assembly includes a supporting cylinder 4 fixedly mounted on the inner side wall of the supporting column 2, a supporting screw 5 is rotatably disposed in the supporting cylinder 4 along the central axis thereof, a lifting slider 7 slidably disposed in the supporting cylinder 4 up and down is sleeved on the supporting screw 5 in a threaded connection manner, a supporting block 8 is fixedly mounted on one side of the lifting slider 7, a fixing jacket 10 is fixedly mounted on the bottom surface of the supporting block 8, and the top end of the tapping machine 9 is fixedly connected with the fixing jacket 10;

further, arrange in the top fixed mounting of the support lead screw 5 of 4 roof tops of a support section of thick bamboo has adjustment handle 6, drives support lead screw 5 rotatory through operation adjustment handle 6, can adjust the high position of locating of lifting slide 7 in a support section of thick bamboo 4 according to the direction of rotation of support lead screw 5, and then adjusts the height of tapping machine 9 in vertical side, and then can utilize the three way connection work piece of tapping machine 9 placing in the station groove 14 on the rotating processing platform 11 to carry out tapping processing.

As shown in fig. 1-2, in order to reduce the influence of the dust generated during the tapping process on the processing environment, in the embodiment of the present invention, the dust collection assembly includes a dust collector 3 installed on the outer sidewall of the supporting column 2 and a swing pipe 16 connected with the dust collector 3 through a communication hose 20, the middle of the swing pipe 16 is rotatably erected on the lower portion of the supporting column 2 through a hinge shaft 19, and is arranged on the end of the swing pipe 16 inside the supporting column 2 and the upper surface of the rack 1 through a support spring 18, a cam assembly 17 for pushing the end of the swing pipe 16 outside the supporting column 2 to move up and down is installed on the outer sidewall of the lower portion of the supporting column 2, and the end of the swing pipe 16 inside the supporting column 2 is communicated with a dust collection opening 23 having an opening facing the rotary processing table 11.

The embodiment of the utility model provides an in, cam subassembly 17 includes the cam and is used for driving cam pivoted motor, the motor is installed on lateral wall behind the tip of branch 21, and cam subassembly 17 rotating bracket establishes before the tip of branch 21 on the lateral wall, the other end fixed mounting of branch 21 is in on the lower part lateral wall of support column 2, when cam subassembly 17 operates, can promote the one end motion of swing pipe 16 to cooperation supporting spring 18 can realize swing pipe 16's swing, and then can make the orientation of the dust absorption mouth 23 that swing pipe 16 tip intercommunication set up swing at the certain extent, with the adsorption efficiency who improves the dust.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The tapping device for the three-way joint is characterized by comprising a rotary processing table (11) rotatably arranged on a rack (1) and a tapping machine (9) positioned above one side of the rotary processing table (11), wherein a supporting column (2) is further arranged on the top surface of one side of the rack (1), and an adjusting assembly for adjusting the height of the tapping machine (9) in the vertical direction is mounted on the supporting column (2); a dust suction assembly facing the rotary processing table (11) is further arranged on one side of the supporting column (2); the upper surface of the outer end of the rotary processing table (11) is provided with at least four station grooves (14) which are distributed in a centrosymmetric manner, and the tapping machine (9) is positioned right above the motion track of the station grooves (14); rotatory processing platform (11) are rotated through guide rail (13) that its bottom surface set up and are located the upper surface of frame (1), the lower surface mounting of frame (1) is used for the drive rotatory processing platform (11) pivoted driving motor (12).

2. The tapping device for the three-way joint according to claim 1, wherein the adjusting assembly comprises a supporting cylinder (4) fixedly mounted on the inner side wall of the supporting column (2), a supporting screw rod (5) is rotatably arranged in the supporting cylinder (4) along the central axis thereof, and a lifting slide block (7) which is slidably arranged in the supporting cylinder (4) up and down is sleeved on the supporting screw rod (5) in a threaded connection manner;

a supporting block (8) is fixedly installed on one side of the lifting sliding block (7), a fixing jacket (10) is fixedly installed on the bottom surface of the supporting block (8), and the top end of the tapping machine (9) is fixedly connected with the fixing jacket (10);

an adjusting handle (6) is fixedly arranged at the top end of the supporting screw rod (5) above the top plate of the supporting cylinder (4).

3. The tapping device for the three-way joint according to claim 1, wherein the dust suction assembly comprises a dust collector (3) mounted on the outer side wall of the supporting column (2) and a swing pipe (16) communicated with the dust collector (3) through a communication hose (20), and the middle part of the swing pipe (16) is rotatably erected on the lower part of the supporting column (2) through a hinge shaft (19);

and arrange in swing pipe (16) tip of support column (2) inboard with support connection through supporting spring (18) between the upper surface of frame (1), install on the lower part lateral wall of support column (2) and be used for promoting to arrange in the cam subassembly (17) of the swing pipe (16) tip up-and-down motion in the support column (2) outside, and arrange in swing pipe (16) tip intercommunication of support column (2) inboard is equipped with dust absorption mouth (23) of opening towards rotary processing platform (11).

4. The tapping device for the tee joint according to claim 3, wherein the cam assembly (17) comprises a cam and a motor for driving the cam to rotate, the motor is installed on the rear side wall of the end of the supporting rod (21), the cam assembly (17) is rotatably erected on the front side wall of the end of the supporting rod (21), and the other end of the supporting rod (21) is fixedly installed on the lower side wall of the supporting column (2).

5. The tapping device for the three-way joint according to any one of claims 1-4, wherein a supporting rotating shaft (22) is rotatably arranged on the frame (1) in a penetrating manner, the bottom surface of the rotary processing table (11) is fixedly arranged at the top end of the supporting rotating shaft (22) along the central axis thereof, and the output shaft of the driving motor (12) is in driving connection with the bottom end of the supporting rotating shaft (22).