CN216441796U

CN216441796U - Tapping device for valve accessory production

Info

Publication number: CN216441796U
Application number: CN202122787441.9U
Authority: CN
Inventors: 张富松
Original assignee: Shandong Gongchen Machinery Technology Co ltd
Current assignee: Shandong Gongchen Machinery Technology Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-05-06
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses a tapping device for producing valve accessories, which comprises a workbench, wherein a mounting groove is formed in the upper end face of the workbench, four stand columns which are symmetrically arranged are fixedly connected to the upper end face of the workbench, the four stand columns are arranged away from each other, one ends of the four stand columns, which are away from the workbench, are jointly and fixedly connected with a top seat, a threaded opening is formed in the top seat, a threaded column is connected to the threaded opening in a threaded manner, a connecting column is fixedly connected to one side wall, which is close to the workbench, of the threaded column, a clamping groove is fixedly connected to one side wall, which is close to the workbench, of the connecting column, a clamping block is connected in the clamping groove in a sliding manner, one end, which is close to the workbench, of the clamping block is fixedly connected with a tapping screw tap, and a threaded hole is formed in one side wall of the clamping groove. The tapping machine can more stably complete tapping work of valve accessories, and greatly improves the processing quality of the valve accessories.

Description

Tapping device for valve accessory production

Technical Field

The utility model relates to the technical field of valve machining, in particular to a tapping device for producing valve accessories.

Background

The valve is a control part in a fluid conveying system, has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like, is used for a valve of a fluid control system, has various varieties and specifications from the simplest stop valve to various valves used in an extremely complicated automatic control system, and needs to be provided with corresponding threaded holes in order to enable people to smoothly control the valve to complete various functions, so that specified holes on the valve need to be tapped.

When the existing valve tapping work is carried out, the unstable alignment state of the valve hole and the tapping cone often occurs, so that the tapping work is inclined, the machining work of the threaded hole is further caused to be problematic, and the tapping cone is even damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a tapping device for producing a valve fitting.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a tapping device for producing valve accessories comprises a workbench, wherein a mounting groove is formed in the upper end face of the workbench, four stand columns which are symmetrically arranged are fixedly connected to the upper end face of the workbench, the four stand columns are arranged away from each other, one ends of the four stand columns, which are away from the workbench, are fixedly connected with a top seat together, a threaded opening is formed in the top seat, a threaded column is in threaded connection with the threaded opening, a connecting column is fixedly connected to one side wall, which is close to the workbench, of the connecting column, a clamping groove is fixedly connected to one side wall, which is close to the workbench, a clamping block is connected in the clamping groove in a sliding manner, a tapping screw tap is fixedly connected to one end, which is close to the workbench, a threaded hole is formed in one side wall of the clamping groove, a fixing bolt is in threaded connection with the threaded hole, the fixing bolt is attached to the clamping block, and two clamping devices are arranged on the inner wall, which is away from the top seat, of the mounting groove, the two clamping devices are vertically arranged.

Preferably, clamping device includes two sliding tray that set up on the mounting groove inner wall, two the sliding tray is mutual symmetry setting, two equal sliding connection has a sliding block, two in the sliding tray all be equipped with the screw hole on the sliding block, two the screw thread in screw hole is opposite setting, two equal threaded connection has a threaded rod, two in the screw hole the one end that the threaded rod was kept away from each other all runs through the workstation setting, still be equipped with the auxiliary hole in the workstation, the downthehole rotation of auxiliary is connected with the auxiliary rod, two the equal fixed connection of one end that the threaded rod is close to each other sets up on the auxiliary rod, two the sliding block is close to equal fixedly connected with grip block on the lateral wall of footstock.

Preferably, the clamping groove is square, and the shape of the clamping block is matched with that of the clamping groove.

Preferably, it is a plurality of the sliding tray all is the T type setting, and is a plurality of the shape of sliding block is the matching setting with a plurality of sliding trays respectively.

Preferably, one end of the threaded column, which is far away from the workbench, is fixedly connected with a turntable.

Preferably, four equal fixedly connected with extrusion spring on the mutual lateral wall of keeping away from of grip block, four the equal fixed connection of one end that four grip blocks were kept away from to extrusion spring sets up on the inner wall of mounting groove.

Preferably, four the equal fixedly connected with operation panel of one end that the threaded rod kept away from each other.

The utility model has the beneficial effects that: in this device, the user can utilize the opposite threaded rod of screw thread to drive corresponding sliding block and grip block and move backward at the same speed simultaneously, like this alright with the help of four grip blocks among two clamping device with the valve member stable fix on central point puts, then utilize the screw thread post in the screw thread mouth to rotate and descend for the smooth decline of tapping awl is rotated and is accomplished tapping work, and stability that whole process was very smooth, very big guarantee the quality of valve production.

Drawings

FIG. 1 is a front sectional view of a tapping apparatus for valve fitting production according to the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1;

fig. 3 is a front sectional view showing a sliding groove portion of a tapping apparatus for valve assembly production according to the present invention.

In the figure: 1 workstation, 2 mounting grooves, 3 stands, 4 footstock, 5 screw thread mouths, 6 screw thread posts, 7 spliced poles, 8 draw-in grooves, 9 fixture blocks, 10 tap, 11 screw holes, 12 fixing bolt, 13 sliding tray, 14 sliding blocks, 15 screw hole, 16 threaded rod, 17 auxiliary holes, 18 auxiliary rod, 19 grip block, 20 carousel, 21 extrusion spring.

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.

Referring to fig. 1-3, a tapping device for valve accessory production comprises a workbench 1, a mounting groove 2 is arranged on the upper end surface of the workbench 1, four upright posts 3 symmetrically arranged with each other are fixedly connected to the upper end surface of the workbench 1, the four upright posts 3 are arranged away from each other, one ends of the four upright posts 3 far away from the workbench 1 are fixedly connected with a top seat 4 together, a threaded opening 5 is arranged on the top seat 4, a threaded post 6 is connected with the threaded opening 5 through a thread, one end of the threaded post 6 far away from the workbench 1 is fixedly connected with a turntable 20, the turntable 20 is convenient for a user to rotate the threaded post 6, a connecting post 7 is fixedly connected to one side wall of the threaded post 6 close to the workbench 1, a clamping groove 8 is fixedly connected to one side wall of the connecting post 7 close to the workbench 1, a clamping block 9 is slidably connected to the clamping groove 8, the clamping groove 8 is arranged in a square shape, and the shape of the clamping block 9 is matched with the shape of the clamping groove 8, the square arrangement can effectively prevent the fixture block 9 and the tapping cone 10 from invalid rotation in the tapping process, smooth tapping work is greatly guaranteed, one end, close to the workbench 1, of the fixture block 9 is fixedly connected with the tapping cone 10, a threaded hole 11 is formed in one side wall of the clamping groove 8, a fixing bolt 12 is connected with the threaded hole 11 in an internal thread mode, the fixing bolt 12 is attached to the fixture block 9, so that a user can conveniently finish mounting and fixing work of different tapping cones 10, tapping work of different specifications can be stably and smoothly carried out, production quality of valve accessories is greatly guaranteed, two clamping devices are arranged on the inner wall, away from the top seat 4, of the mounting groove 2, the two clamping devices are vertically arranged, the two clamping devices are arranged in an upper layer and a lower layer, and interference is avoided;

the clamping device comprises two sliding grooves 13 arranged on the inner wall of the mounting groove 2, the two sliding grooves 13 are symmetrically arranged with each other, sliding blocks 14 are slidably connected in the two sliding grooves 13, the sliding grooves 13 are arranged in a T shape, the sliding blocks 14 are respectively matched with the sliding grooves 13 in shape, so that the sliding blocks 14 can slide in the sliding grooves 13 more stably, the working stability of the device is greatly guaranteed, threaded holes 15 are formed in the two sliding blocks 14, the threads of the two threaded holes 15 are oppositely arranged, threaded rods 16 are respectively connected in the two threaded holes 15 in a threaded manner, one ends of the two threaded rods 16, which are far away from each other, penetrate through the workbench 1, operation panels are fixedly connected at one ends of the four threaded rods 16, and thus, a user can better rotate the threaded rods 16 through the operation panels, and great convenience is brought to the user, and has protected the safety of the user, still there are auxiliary holes 17 in the work level 1, the rotation of auxiliary hole 17 connects with the auxiliary rod 18, the one end that two threaded rods 16 are close to each other is all fixedly connected to the setting on the auxiliary rod 18, one sidewall that two sliding blocks 14 are close to the footstock 4 is all fixedly connected with the grip block 19, so can fix the valve fittings hole that is set up symmetrically on the central position steadily, so as to finish the tapping work steadily, further guarantee the production quality of the valve fittings, one sidewall that four grip blocks 19 are far away from each other is all fixedly connected with the extrusion spring 21, one end that four extrusion springs 21 are far away from four grip blocks 19 is all fixedly connected to the inner wall of the mounting groove 2 and set up, the extrusion spring 21 can assist the grip block 19 with the help of its own elasticity, then make the grip block 19 can better support the valve fittings in the center, and finishing the clamping and fixing work of the valve fittings.

In the utility model, when a user uses the device, firstly, a valve accessory is placed in the placing groove 2, a hole to be processed of the valve accessory is aligned to the central position of the upper threaded column 6, then corresponding quantitative blocks are placed around the valve accessory, the periphery of the hole to be processed of the valve accessory is in a symmetrical state, then a corresponding tapping cone 10 can be selected according to requirements, then the fixture block 9 is inserted into the clamping groove 8, the fixing bolt 12 is rotated, the fixing bolt 12 can move to extrude the fixture block 9 in the rotating process, then the fixture block 9 is stably stopped in the clamping groove 8, then a threaded rod 16 on one clamping device is rotated, the threaded rod 16 can drive the auxiliary rod 18 and the other threaded rod 16 to rotate in the same speed and in the opposite direction in the rotating process, and the two threaded rods 16 which rotate in the same speed and in the opposite direction can drive the two sliding blocks 14 to rotate in the same speed and in the opposite direction, then drive two grip blocks 19 with fast antiport, then smooth fix valve accessories extrusion at central point puts, then repeat above-mentioned step and accomplish another clamping device's extrusion fixed work, because be in the symmetric state around the valve accessories pending hole this moment, so valve accessories pending hole can be accurate be fixed on the position of attacking screw tap 10 above aiming at, like this alright with the stability of the follow-up tapping work of guarantee, very big improvement the production quality of valve accessories, then alright with rotate the screw thread post 6 and drive to attack screw tap 10 and go up and down repeatedly and accomplish the tapping work.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The tapping device for the production of valve accessories comprises a workbench (1) and is characterized in that a mounting groove (2) is formed in the upper end face of the workbench (1), four stand columns (3) which are symmetrically arranged with each other are fixedly connected to the upper end face of the workbench (1), the four stand columns (3) are arranged to be far away from each other, four stand columns (3) are fixedly connected to a top seat (4) together with one ends of the stand columns (3) far away from the workbench (1), threaded openings (5) are formed in the top seat (4), threaded columns (6) are connected to internal threads of the threaded openings (5), connecting columns (7) are fixedly connected to one side wall of the workbench (1) close to the connecting columns (6), clamping grooves (8) are fixedly connected to one side wall of the workbench (1) close to the connecting columns (7), clamping blocks (9) are connected to the clamping grooves (8) in a sliding mode, one end fixedly connected with tapping screw tap (10) that fixture block (9) are close to workstation (1), be equipped with screw hole (11) on one side wall of draw-in groove (8), screw hole (11) female connection has fixing bolt (12), fixing bolt (12) laminating fixture block (9) set up, one side inner wall that footstock (4) was kept away from in mounting groove (2) is equipped with two clamping device, two clamping device is perpendicular the setting.

2. The tapping device for valve accessory production according to claim 1, wherein the clamping device comprises two sliding grooves (13) disposed on the inner wall of the mounting groove (2), the two sliding grooves (13) are symmetrically disposed, sliding blocks (14) are slidably connected in the two sliding grooves (13), threaded holes (15) are disposed on the two sliding blocks (14), the threads of the two threaded holes (15) are oppositely disposed, threaded rods (16) are threadedly connected in the two threaded holes (15), the ends of the two threaded rods (16) far away from each other are arranged to penetrate through the workbench (1), auxiliary holes (17) are further disposed in the workbench (1), auxiliary rods (18) are rotatably connected in the auxiliary holes (17), and the ends of the two threaded rods (16) close to each other are fixedly connected to the auxiliary rods (18), two sliding blocks (14) are close to a side wall of the top seat (4) and are fixedly connected with clamping plates (19).

3. Tapping device for the production of valve fittings according to claim 1, wherein said clamping groove (8) is square shaped, and said clamping block (9) is shaped to match the shape of the clamping groove (8).

4. Tapping device for the production of valve fittings according to claim 2, wherein a plurality of said sliding grooves (13) are arranged in a T-shape, and a plurality of said sliding blocks (14) are shaped to match with a plurality of said sliding grooves (13).

5. Tapping device for the production of valve fittings according to claim 1 wherein the end of the threaded stud (6) remote from the table (1) is fixedly connected with a turntable (20).

6. Tapping device for valve fittings production according to claim 2, wherein a side wall of each of the four clamping plates (19) remote from each other is fixedly connected with a pressing spring (21), and ends of the four pressing springs (21) remote from the four clamping plates (19) are fixedly connected with the inner wall of the mounting groove (2).

7. Tapping device for the production of valve fittings according to claim 2, wherein the four threaded rods (16) are fixedly connected at their ends remote from each other with an operating plate.