CN210967880U

CN210967880U - Fixing device for drilling in valve production

Info

Publication number: CN210967880U
Application number: CN201922137783.9U
Authority: CN
Inventors: 张富松; 张运鸿
Original assignee: Shandong Gongchen Machinery Technology Co ltd
Current assignee: Shandong Gongchen Machinery Technology Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-07-10
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a fixing device is used in drilling of valve production, including two diaphragms, two through riser fixed connection between the diaphragm, the riser runs through and is equipped with the through-hole, the through-hole internal rotation is connected with the carousel, be equipped with in the carousel and be used for carrying out driven actuating mechanism, two to the valve be equipped with two arcs between the diaphragm, be equipped with the adjustment mechanism who is used for adjusting two arcs in two diaphragms, two be equipped with the push pedal between the diaphragm, be located the downside be equipped with on the diaphragm and be used for carrying out the pushing mechanism who promotes to the push pedal, fixedly connected with drilling machine on the lateral wall that the push pedal is close to the valve. The utility model discloses it is higher to the accuracy of valve regulation, application scope is wider.

Description

Fixing device for drilling in valve production

Technical Field

The utility model relates to a valve production facility technical field especially relates to a fixing device is used in drilling of valve production.

Background

The valve is a pipeline accessory used for opening and closing a pipeline, controlling the flow direction, adjusting and controlling parameters of a conveying medium; the valve is a control part in a fluid conveying system, has the functions of stopping, regulating, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like, is used for the valve of the fluid control system, and has quite a plurality of varieties and specifications from the simplest stop valve to various valves used in an extremely complicated automatic control system.

When the valve is in production, the position of placing the valve is usually adjusted through manual work, and it is comparatively inconvenient to adjust, and the accuracy is lower, and when current valve drilling equipment drills the valve of different models, need change the centre gripping part, and the suitability is narrower.

Therefore, the fixing device for drilling in valve production is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that is not convenient for adjust and the suitability is narrower among the prior art to the valve, and the drilling of valve production is with fixing device who provides.

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

the utility model provides a fixing device is used in drilling of valve production, includes two diaphragms, two through riser fixed connection between the diaphragm, the riser runs through and is equipped with the through-hole, the through-hole internal rotation is connected with the carousel, be equipped with in the carousel and be used for carrying out driven actuating mechanism, two be equipped with two arcs between the diaphragm, be equipped with the adjustment mechanism who is used for adjusting two arcs in two diaphragms, two be equipped with the push pedal between the diaphragm, be located the downside be equipped with the pushing mechanism who is used for promoting the push pedal on the diaphragm, the push pedal is close to fixedly connected with drilling machine on the lateral wall of valve.

Preferably, actuating mechanism is including rotating the two-way threaded rod that runs through the carousel setting, two threaded rod external thread cover is equipped with two thread blocks, both sides all are equipped with to the board about the two-way threaded rod, two all rotate through the deflection pole between support board and the two thread blocks and be connected, many gag lever posts of the right-hand member fixedly connected with of carousel, many the gag lever post all slides and runs through the setting that is located left thread block, the left end fixedly connected with first turning handle of carousel, the coaxial fixedly connected with second turning handle of left end of two-way threaded rod.

Preferably, threaded holes are formed in the two thread blocks, and the thread turning directions in the two threaded holes are opposite.

Preferably, the adjusting mechanism comprises two cavities respectively arranged in the two transverse plates, grooves are arranged on the opposite side walls of the two transverse plates, the cavities and the grooves in the same transverse plate are communicated, a transmission shaft is vertically and rotatably arranged in the vertical plate in a penetrating way, the upper end and the lower end of the transmission shaft are rotatably arranged in the transverse plate and are rotatably connected with the inner side walls of the two cavities, the two grooves are rotatably connected with a first threaded rod, the first threaded rod is connected with the transmission shaft through a transmission mechanism in a transmission mode, the first threaded rod is externally provided with a threaded sleeve, the threaded sleeve is connected with the two inner side walls of the grooves in a sliding mode, the threaded sleeve is connected with one end, away from the bottom of the groove, of the threaded sleeve and fixedly connected with the two arc-shaped plates respectively, and the upper end of the transmission shaft is rotated to penetrate through the transverse plate and the third rotating handle.

Preferably, drive mechanism includes first belt pulley and second belt pulley, first belt pulley and the coaxial fixed connection of transmission shaft, second belt pulley and the coaxial fixed connection of first threaded rod, be connected through belt transmission between first belt pulley and the second belt pulley.

Preferably, the thread directions of the two first threaded rods are opposite.

Preferably, pushing mechanism is including setting up the spout in the diaphragm upper end, the lower extreme of push pedal extend to in the spout and with spout inside wall sliding connection, the screw runs through on the push pedal and is equipped with the second threaded rod, the both ends of second threaded rod all with spout inside wall sliding connection, fixedly connected with motor on the lateral wall of diaphragm, the one end of second threaded rod rotate run through the diaphragm and with the coaxial fixed connection of drive shaft of motor.

Compared with the prior art, the beneficial effects of the utility model are that:

by arranging a driving mechanism, an adjusting mechanism and a pushing mechanism, the second rotating handle is rotated to drive the two-way threaded rod to rotate, the two-way threaded rod drives two threaded blocks to move relatively, the two threaded blocks drive two abutting plates to move relatively through four deflection rods until the two abutting plates abut against and abut against the inner wall of the valve, at the moment, the first rotating handle is rotated to drive the rotating disc to rotate, the rotating disc drives the valve to rotate through the two-way threaded rod until the valve is in a proper position, at the moment, the third rotating handle is rotated to drive the transmission shaft to rotate, the transmission shaft drives the two first threaded rods to rotate, the two first threaded rods drive the two threaded sleeves to move, the two threaded sleeves drive the two arc-shaped plates to move relatively until the valve is clamped, then, the motor is started, the drive shaft of the motor drives the second threaded rod to rotate, and the second threaded rod drives, the push plate drives the drilling machine to move, so that the valve can be drilled, the operation is simple, the adjusting accuracy is high, the valves with different sizes can be fixed and drilled, and the application range is wide.

The utility model discloses it is higher to the accuracy of valve regulation, application scope is wider.

Drawings

Fig. 1 is a front perspective view of a fixing device for drilling in valve production according to the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is a perspective view of a right-side view structure of the fixing device for drilling in valve production according to the present invention;

fig. 4 is the utility model provides a valve production drilling is with fixing device's left side view structure schematic diagram.

In the figure: the automatic drilling machine comprises a transverse plate 1, a vertical plate 2, a rotary plate 3, a driving mechanism 4, an arc-shaped plate 5, an adjusting mechanism 6, a push plate 7, a pushing mechanism 8, a drilling machine 9, a bidirectional threaded rod 10, a threaded block 11, a resisting plate 12, a deflection rod 13, a limiting rod 14, a first rotating handle 15, a second rotating handle 16, a cavity 17, a groove 18, a transmission shaft 19, a first threaded rod 20, a transmission mechanism 21, a threaded sleeve 22, a first belt pulley 23, a second belt pulley 24, a sliding chute 25, a second threaded rod 26, a motor 27 and a third rotating handle 28.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a fixing device is used in drilling of valve production, including two diaphragms 1, through 2 fixed connection of riser between two diaphragms 1, riser 2 runs through and is equipped with the through-hole, the through-hole internal rotation is connected with carousel 3, be equipped with in the carousel 3 and be used for carrying out driven actuating mechanism 4 to the valve, it is concrete, actuating mechanism 4 runs through two-way threaded rod 10 that carousel 3 set up including rotating, two threaded rod 10 external thread cover is equipped with two thread blocks 11, it is required to explain, two thread blocks 11 all are equipped with the screw hole outward, the screw thread in two thread holes revolves to opposite, both sides all are equipped with to board 12 about two-way threaded rod 10.

The utility model discloses in, all rotate through deflection pole 13 between two buttresses 12 and two thread blocks 11 and be connected, many gag lever posts 14 of right-hand member fixedly connected with of carousel 3, many gag lever posts 14 all slide and run through and are located left thread block 11 and set up, the first handle 15 of left end fixedly connected with of carousel 3, the coaxial fixedly connected with second handle 16 of left end of two-way threaded rod 10, be equipped with two arcs 5 between two diaphragm 1, be equipped with the adjustment mechanism 6 that is used for adjusting two arcs 5 in two diaphragms 1, furthermore, adjustment mechanism 6 includes two cavities 17 that set up respectively in two diaphragms 1, all be equipped with recess 18 on two relative lateral walls of diaphragm 1, cavity 17 and recess 18 that are located same diaphragm 1 are linked together, vertical rotation runs through and is equipped with transmission shaft 19 in riser 2.

The utility model discloses in, the upper and lower both ends of transmission shaft 19 are all rotated and are run through diaphragm 1 and are connected with two 17 inside wall rotations of cavity, all rotate in two recesses 18 and be connected with first threaded rod 20, it is required to explain, the screw thread of two first threaded rods 20 is turned to on the contrary, be connected through the transmission of drive mechanism 21 between first threaded rod 20 and the transmission shaft 19, it is worth mentioning that, drive mechanism 21 includes first belt pulley 23 and second belt pulley 24, first belt pulley 23 and the 19 coaxial fixed connection of transmission shaft, second belt pulley 24 and the coaxial fixed connection of first threaded rod 20, be connected through belt transmission between first belt pulley 23 and the second belt pulley 24, two 20 outer equal thread bush of first threaded rod are equipped with threaded sleeve 22, two threaded sleeve 22 respectively with two 18 inside wall sliding connection of recess, the one end that recess 18 bottom was kept away from to two threaded sleeve 22 respectively with 5 fixed connection of arc.

The utility model discloses in, the upper end of transmission shaft 19 is rotated and is run through diaphragm 1 and coaxial fixedly connected with third turning handle 28, be equipped with push pedal 7 between two diaphragm 1, be located and be equipped with the pushing mechanism 8 that is used for promoting push pedal 7 on diaphragm 1 of downside, it is worth mentioning that, pushing mechanism 8 is including setting up spout 25 in diaphragm 1 upper end, push pedal 7's lower extreme extend to in spout 25 and with spout 25 inside wall sliding connection, the screw thread runs through and is equipped with second threaded rod 26 on the push pedal 7, the both ends of second threaded rod 26 all with spout 25 inside wall sliding connection, fixedly connected with motor 27 on diaphragm 1's the lateral wall, it needs to explain, motor 27 can adopt the model to be P L X's step motor, and in external power source electric connection, for prior art, concrete no longer describe, the one end of second threaded rod 26 is rotated and is run through diaphragm 1 and with motor 27's the coaxial fixed connection of drive shaft, fixedly connected with drilling machine 9 on the lateral wall.

When the utility model is used, the second rotating handle 16 is rotated, the second rotating handle 16 drives the two-way threaded rod 10 to rotate, the two-way threaded rod 10 drives the two threaded blocks 11 to move relatively, the two threaded blocks 11 drive the two abutting plates 12 to move relatively through the four deflection rods 13 until the two abutting plates 12 abut against and abut against the inner wall of the valve, then the first rotating handle 15 is rotated, the first rotating handle 15 drives the rotating disc 3 to rotate, the rotating disc 3 drives the valve to rotate through the two-way threaded rod 10 and the two abutting plates 12 until the valve is in a proper position, at the moment, the third rotating handle 28 is rotated, the third rotating handle 28 drives the transmission shaft 19 to rotate, the transmission shaft 19 drives the two first belt pulleys 23 to rotate, the two first belt pulleys 23 drive the two second belt pulleys 24 to rotate through the two belts, the two second belt pulleys 24 drive the two first threaded rods 20 to rotate, the two first threaded sleeves 22 are driven by the two first threaded, two threaded sleeve 22 drive two arcs 5 and remove, until two arcs 5 and valve outer wall counterbalance contact and chucking, then open drilling machine 9 and motor 27's power, motor 27's drive shaft drives second threaded rod 26 and rotates, and second threaded rod 26 drives push pedal 7 and removes, and push pedal 7 drives drilling machine 9 and removes and can make drilling machine 9 drill to the valve.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a fixing device is used in drilling of valve production, includes two diaphragm (1), its characterized in that, two through riser (2) fixed connection between diaphragm (1), riser (2) run through and are equipped with the through-hole, the through-hole internal rotation is connected with carousel (3), be equipped with in carousel (3) and be used for carrying out actuating mechanism (4) driven to the valve, two be equipped with two arcs (5) between diaphragm (1), be equipped with in two diaphragm (1) and be used for carrying out adjustment mechanism (6) adjusted two arcs (5), two be equipped with push pedal (7) between diaphragm (1), be located the downside be equipped with on diaphragm (1) and be used for carrying out pushing mechanism (8) that promote push pedal (7), fixedly connected with drilling machine (9) on push pedal (7) are close to the lateral wall of valve.

2. The fixing device for drilling in valve production is characterized in that the driving mechanism (4) comprises a two-way threaded rod (10) which is rotatably arranged through a rotary disc (3), two threaded blocks (11) are sleeved on the outer thread of the two-way threaded rod (10), abutting plates (12) are arranged on the upper side and the lower side of the two-way threaded rod (10), the abutting plates (12) and the two threaded blocks (11) are rotatably connected through deflection rods (13), a plurality of limiting rods (14) are fixedly connected to the right end of the rotary disc (3), the limiting rods (14) are slidably arranged through the threaded blocks (11) on the left side, a first rotating handle (15) is fixedly connected to the left end of the rotary disc (3), and a second rotating handle (16) is fixedly connected to the left end of the two-way threaded rod (10) in a coaxial mode.

3. The valve production drilling fixing device according to claim 2, wherein two threaded blocks (11) are externally provided with threaded holes, and the thread directions in the two threaded holes are opposite.

4. The fixing device for drilling in valve production according to claim 1, wherein the adjusting mechanism (6) comprises two cavities (17) respectively arranged in two transverse plates (1), two opposite side walls of the transverse plates (1) are respectively provided with a groove (18), the cavities (17) and the grooves (18) in the same transverse plate (1) are communicated, a transmission shaft (19) is vertically and rotatably arranged in the vertical plate (2), the upper end and the lower end of the transmission shaft (19) are rotatably arranged in the transverse plates (1) and rotatably connected with the inner side walls of the two cavities (17), the two grooves (18) are respectively and rotatably connected with a first threaded rod (20), the first threaded rod (20) is in transmission connection with the transmission shaft (19) through a transmission mechanism (21), and a threaded sleeve (22) is sleeved on the outer side of the two first threaded rods (20), two threaded sleeve (22) respectively with two recess (18) inside wall sliding connection, two the one end that recess (18) bottom was kept away from in threaded sleeve (22) respectively with two arc (5) fixed connection, the upper end of transmission shaft (19) is rotated and is run through diaphragm (1) and coaxial fixedly connected with third turning handle (28).

5. The valve production drilling fixing device according to claim 4, wherein the transmission mechanism (21) comprises a first belt pulley (23) and a second belt pulley (24), the first belt pulley (23) is coaxially and fixedly connected with the transmission shaft (19), the second belt pulley (24) is coaxially and fixedly connected with the first threaded rod (20), and the first belt pulley (23) is in belt transmission connection with the second belt pulley (24).

6. A valve production drilling fixture according to claim 4, wherein the first threaded rods (20) have opposite thread directions.

7. The fixing device for drilling in valve production according to claim 1, wherein the pushing mechanism (8) comprises a sliding groove (25) formed in the upper end of the transverse plate (1), the lower end of the pushing plate (7) extends into the sliding groove (25) and is in sliding connection with the inner side wall of the sliding groove (25), a second threaded rod (26) penetrates through the upper thread of the pushing plate (7), two ends of the second threaded rod (26) are in sliding connection with the inner side wall of the sliding groove (25), a motor (27) is fixedly connected to the outer side wall of the transverse plate (1), and one end of the second threaded rod (26) rotates to penetrate through the transverse plate (1) and is in coaxial fixed connection with a driving shaft of the motor (27).