CN114700739A - Small-caliber high-platform ball valve body turning and drilling integrated equipment - Google Patents

Abstract

The invention discloses a small-caliber high-platform ball valve body turning and drilling integrated device which comprises a mounting frame and a cross beam, wherein a supporting mechanism is fixedly mounted on the mounting frame and comprises a placing disc, a transmission shaft is arranged at the center of the placing disc, a connecting shaft is arranged at the bottom of the transmission shaft, a positioning mechanism is arranged on the placing disc, a first hydraulic column is fixedly arranged at the top of the mounting frame, and the output end of the mounting frame is fixedly connected with the cross beam; the inside of crossbeam is provided with drive mechanism, and one side bottom of crossbeam is provided with the second hydraulic column, and swing joint has drilling subassembly and turning subassembly on the second hydraulic column. According to the valve body drilling device, the turning process and the drilling process of the valve seat are combined on the same device, the separation of the transmission shaft and the connecting shaft and the rotation of the placing disc are controlled according to actual use requirements, the purposes of drilling and turning the valve body are achieved, the structure is reasonable, the production equipment cost of the valve body is reduced, and the machining efficiency of the valve body is greatly improved.

Description

Small-caliber high-platform ball valve body turning and drilling integrated equipment

Technical Field

The invention relates to the technical field of production of technical high-platform ball valves, in particular to a turning and drilling integrated device for a valve body of a small-caliber high-platform ball valve.

Background

The high platform ball valve and the flange gate valve belong to the same type valve, the difference lies in that its closure member is a spheroid, the spheroid is rotatory around the valve body central line and is reached the valve of opening, closing, in the production of high platform ball valve body, its production facility can only carry out turning work to the certain valve body of specification, but at the in-process of actual processing, because the specification of ball valve is different, consequently, the specification of the valve body in the different ball valves is also different, accomplish turning work back to the valve body simultaneously, still need the valve body terminal surface to punch, nevertheless punch the work and need go on another set of equipment, and because the process of two processing goes on different stations, make the production facility cost of valve body increase on the one hand, the valve body product of its production is single, machining efficiency is low simultaneously.

Therefore, the small-caliber high-platform ball valve body turning and drilling integrated equipment is provided.

Disclosure of Invention

The invention aims to provide a small-caliber high-platform ball valve body turning and drilling integrated device, which aims to solve the problems that the production equipment cost of a valve body is increased and the machining efficiency is low on the one hand because two machining procedures are carried out on different stations.

In order to achieve the purpose, the invention provides the following technical scheme: a small-caliber high-platform ball valve body turning and drilling integrated device comprises a mounting frame and a cross beam, wherein a supporting mechanism is fixedly mounted on the mounting frame and comprises a placing disc, a transmission shaft is arranged in the center of the placing disc, a connecting shaft is arranged at the bottom of the transmission shaft and movably sleeved on the placing disc, and a positioning mechanism is arranged on the placing disc;

the top of the mounting frame is fixedly provided with a first hydraulic column, and the output end of the mounting frame is fixedly connected with the cross beam; the transmission mechanism is arranged inside the cross beam, and the top of the transmission shaft extends into the cross beam and is connected with the transmission mechanism;

the hydraulic turning device is characterized in that a second hydraulic column is arranged at the bottom of one side of the cross beam, the top of the second hydraulic column extends into the cross beam and is connected with a transmission mechanism, and a drilling assembly and a turning assembly are movably connected onto the second hydraulic column.

Preferably, place a set below fixedly connected with driving shaft piece, the below of driving shaft piece is provided with horizontal adjusting part and vertical adjusting part, horizontal adjusting part includes the adjustable frame, bearing and adjustable frame top swing joint are passed through to driving shaft piece bottom, the inside sliding connection of adjustable frame has the fixed plate, adjustable frame one side fixedly connected with movable block, the spacing portion of one side fixedly connected with of fixed plate, the position department that is close to spacing portion on the mounting bracket has seted up the spacing groove, spacing portion embedding spacing inslot portion is and passes through spacing groove and mounting bracket swing joint, threaded connection has first threaded rod on the fixed plate, first threaded rod one end runs through the movable block and extends to the outside of adjustable frame and first threaded rod passes through the bearing with the movable block and is connected.

Preferably, vertical adjusting part includes a screw thread section of thick bamboo, screw thread section of thick bamboo top extends to the inside and fixed plate fixed connection of movable frame, screw thread section of thick bamboo below threaded connection has the second threaded rod, second threaded rod bottom is provided with mount pad and second threaded rod and passes through mount pad and mounting bracket fixed connection, second threaded rod and mount pad swing joint, all fixedly on second threaded rod and the first threaded rod be provided with the carousel.

Preferably, the fixed first bevel gear that is provided with on the connecting axle, a plurality of first spliced poles of connecting axle top fixedly connected with, a plurality of first inserting grooves and first spliced pole dislocation distribution have been seted up at the connecting axle top, the position department that the bottom of transmission shaft corresponds first spliced pole has all seted up rather than assorted second spliced groove, the equal fixedly connected with of position department that the transmission shaft bottom corresponds first spliced groove and first spliced groove assorted second spliced pole, the connecting axle is through first spliced pole and second spliced pole and transmission shaft swing joint, the fixed second bevel gear that is provided with in top of transmission shaft.

Preferably, a plurality of positioning blocks are fixedly arranged on the surface of the first bevel gear on the connecting shaft, a movable disc is connected to the connecting shaft through the positioning blocks in a sliding mode, a plurality of positioning columns are fixedly connected to the movable disc, positioning grooves are formed in positions, corresponding to the positioning columns, of the bottom of the placing disc, a chassis is fixedly connected to the bottoms of the positioning blocks, an electric telescopic rod is fixedly arranged on the chassis, and the chassis is fixedly connected with the movable disc through the electric telescopic rod.

Preferably, positioning mechanism includes a plurality of locating component, and a plurality of locating component evenly set up with the axis equidistance of transmission shaft, locating component includes the third threaded rod, third threaded rod bottom is provided with mount pad and third threaded rod and passes through the mount pad and be connected with placing the dish, the third threaded rod is close to the fixed third bevel gear and the third bevel gear that is provided with of one end of connecting axle and is connected with the meshing of first bevel gear, threaded connection has on the third threaded rod and adds holds a section of thick bamboo, it has the flexible glue board through spring fixedly connected with to add to hold a section of thick bamboo one side.

Preferably, the transmission mechanism comprises a connecting column, one end of the connecting column, which is close to the transmission shaft, is fixedly provided with a fourth bevel gear, the fourth bevel gear is meshed with the second bevel gear, the other side of the connecting column is movably sleeved with an adjusting cylinder, and one side of the adjusting cylinder is fixedly provided with a fifth bevel gear.

Preferably, the top of the second hydraulic column is fixedly connected with a fixed column, the top of the fixed column extends to the inside of the cross beam, the top of the fixed column is fixedly connected with a sixth bevel gear, the sixth bevel gear is meshed with a fifth bevel gear, the connecting column and the transmission shaft are connected with the adjusting cylinder and the fixed column through L-shaped plates, and bearings are arranged at the joints of the connecting column and the transmission shaft, the adjusting cylinder and the fixed column.

Preferably, the bottom of second hydraulic column sets up has seted up the connecting hole, drilling subassembly and turning subassembly include the installed part, drilling subassembly and turning subassembly pass through installed part and second hydraulic column swing joint, installed part bottom fixedly connected with drill bit on the drilling subassembly, installed part bottom fixedly connected with turning sword on the turning subassembly.

Preferably, the connecting hole has been seted up to the bottom of second hydraulic column, the installed part is including the installation section of thick bamboo, the installation section of thick bamboo cover is established in the bottom of second hydraulic column and the position department that the installation section of thick bamboo corresponds the connecting hole has seted up with the communicating spread groove of crossbeam supporting mechanism, installation section of thick bamboo one side is provided with the bolt.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the transverse adjusting component and the longitudinal adjusting component are arranged at the bottom of the placing disc, so that when the valve body is machined, the transverse adjusting component and the longitudinal adjusting component are reasonably and respectively controlled, that is, the height and the distance of the placing disc on the mounting frame can be adjusted, so that the device is suitable for workers with different heights to use, and is also suitable for machining the valve bodies with different sizes;

2. according to the invention, the plurality of positioning assemblies are arranged on the placing disc, the chassis pushes the positioning column on the movable disc to be embedded into the notch at the bottom of the placing disc through the electric telescopic rod, the connecting shaft drives the connecting shaft and the positioning column to rotate through the positioning blocks, the positioning column can drive the placing disc to rotate, when the connecting shaft is driven to rotate through the driving motor, the placing disc rotates to drive the connecting shaft to drive the plurality of third threaded rods to rotate through the first bevel gear and the third bevel gear, so that the plurality of holding cylinders move towards the outer side, the holding cylinders drive the spring and the flexible rubber plate to move towards the inner cambered surface of the valve body until the holding cylinders apply pressure on the spring, so that the flexible rubber plate is tightly attached to the inner wall of the valve body, namely, the valve body is clamped through the plurality of positioning assemblies, the valve body is fixedly connected, and subsequent turning and drilling work on the valve body are facilitated;

3. according to the invention, the connecting shaft is used in a matching way through the first bevel gear, the plurality of third bevel gears, the third threaded rods and the clamping barrel, the valve body is clamped, the distance between the third threaded rods and the clamping barrel can be adjusted, and the clamping barrel applies pressure to the spring, so that the flexible glue plate is tightly attached to the inner wall of the valve body, therefore, the valve body with different sizes can be used due to the special connecting structure of the clamping barrel and the third threaded rods and the matching use of the spring, namely, the device can clamp and fix the valve bodies with different sizes, and the clamping of the same set of equipment on the valve bodies with different specifications is realized, so that the same set of equipment can simultaneously process various matched valve bodies in the process of processing the valve bodies;

4. according to the invention, the limit groove is arranged between the cross beam and the mounting frame, namely the distance between the mounting frame and the cross beam is adjustable, namely the movable connection between the transmission shaft and the connecting shaft is completed, when turning is carried out, the turning component is fixedly mounted at the bottom of the second hydraulic column in advance, the control chassis pushes the movable disc upwards, so that the positioning column on the movable disc is embedded into the notch at the bottom of the placing disc, the connecting shaft is matched with the positioning block to drive the movable disc to rotate, the movable disc drives the placing disc to rotate through the positioning columns, the placing disc is formed to be matched with the positioning components to drive the valve body to rotate, and the second hydraulic column is controlled to drive the turning knife to move downwards, so that the turning work of the valve body can be completed;

5. if the drilling assembly needs to be opened, the drilling assembly is arranged below the second hydraulic column, then the first hydraulic column is controlled again, the beam and the first hydraulic column of the beam are driven to move downwards, the connecting shaft is connected with the transmission shaft, the chassis is controlled to drive the movable disc to move downwards, and the positioning column in the movable disc is separated from the notch at the bottom of the placing disc, so that the valve body on the placing disc and the placing disc cannot rotate when the connecting shaft is driven to rotate by the driving motor;

6. according to the device, the blowing assemblies are arranged on two sides of the holding cylinder, the holding cylinder drives the spring and the soft rubber plate to move towards the inner arc surface of the valve body, and the blowing nozzles are driven to move outwards synchronously when a plurality of holding cylinders expand outwards, so that when the device is actually operated to perform turning and punching, the blowing nozzles move along with the holding cylinders, waste materials generated by turning or punching are removed through high-speed air flow blown by the blowing nozzles, and the situation that the waste materials generated during punching or turning are accumulated at the end opening of the seat body to influence the accuracy of the turning and punching is avoided.

7. According to the valve body drilling device, the turning process and the drilling process of the valve seat are combined on the same device, the separation of the transmission shaft and the connecting shaft and the rotation of the placing disc are controlled according to actual use requirements, the purpose of drilling and turning the valve body is achieved, the structure is reasonable, the production equipment cost of the valve body is reduced, and the machining efficiency of the valve body is greatly improved.

Drawings

FIG. 1 is an overall structural view of the present invention;

FIG. 2 is an overall cross-sectional view of the present invention;

FIG. 3 is a top view of the turning structure of the present invention;

FIG. 4 is a bottom view of the support mechanism of the present invention;

FIG. 5 is an exploded view of the support mechanism of the present invention;

FIG. 6 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 7 is an exploded view of the connection structure of the placing tray, the positioning mechanism and the connecting shaft of the present invention;

fig. 8 is a bottom view of the connecting structure of the connecting shaft and the transmission shaft of the present invention;

FIG. 9 is a bottom view of the cross member of the present invention;

FIG. 10 is an exploded view of the drive mechanism of the present invention;

FIG. 11 is an exploded view of the connection of the second hydraulic cylinder and the drilling assembly of the present invention;

fig. 12 is an enlarged view of fig. 2 at B in the present invention.

In the figure:

1. a mounting frame; 11. a first hydraulic column; 12. a limiting groove;

2. a cross beam;

3. a support mechanism; 31. placing a tray; 32. a drive shaft block; 33. a lateral adjustment assembly; 331. a movable frame; 332. a movable block; 333. a limiting part; 334. a fixing plate; 335. a first threaded rod; 34. a longitudinal adjustment assembly; 341. a threaded barrel; 342. a second threaded rod;

4. a drive shaft; 41. a connecting shaft; 42. a first bevel gear; 43. a first plug-in column; 44. a first insertion groove; 45. a second bevel gear; 46. positioning blocks; 47. a movable tray; 48. a positioning column; 49. a chassis; 410. an electric telescopic rod;

5. a positioning mechanism; 51. a positioning assembly; 511. an air duct; 512. a hose; 513. a blowing nozzle; 52. a third threaded rod; 53. a third bevel gear; 54. a mounting seat; 55. a holding cylinder; 56. a spring; 57. a soft rubber plate;

6. a transmission mechanism; 61. connecting columns; 62. a fourth bevel gear; 63. an adjusting cylinder; 64. a fifth bevel gear; 65. fixing the column; 66. a sixth bevel gear; 67. an L-shaped plate;

7. a second hydraulic column; 71. a drilling assembly; 72. turning the assembly; 721. mounting the cylinder; 722. turning a cutter; 723. a bolt; 73. connecting holes;

8. the motor is driven.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1 to 12, the present invention provides a technical solution of a small-caliber high-platform ball valve body turning and drilling integrated device:

a small-caliber high-platform ball valve body turning and drilling integrated device comprises an installation frame 1 and a cross beam 2, wherein a supporting mechanism 3 is fixedly installed on the installation frame 1, the supporting mechanism 3 comprises a placing disc 31, a transmission shaft 4 is arranged in the center of the placing disc 31, a connecting shaft 41 is arranged at the bottom of the transmission shaft 4, the connecting shaft 41 is movably sleeved on the placing disc 31, and a positioning mechanism 5 is arranged on the placing disc 31;

the top of the mounting frame 1 is fixedly provided with a first hydraulic column 11, and the output end of the mounting frame 1 is fixedly connected with the cross beam 2; a transmission mechanism 6 is arranged inside the cross beam 2, and the top of the transmission shaft 4 extends into the cross beam 2 and is connected with the transmission mechanism 6;

the bottom of one side of crossbeam 2 is provided with second hydraulic column 7, the top of second hydraulic column 7 extends to the inside of crossbeam 2 and is connected with drive mechanism 6, swing joint has drilling subassembly 71 and turning subassembly 72 on the second hydraulic column 7.

Set up supporting mechanism 3 on mounting bracket 1, the dish 31 of placing in supporting mechanism 3 is gone up and is set up transmission shaft 4 separately, and the connecting axle 41 that 4 bottoms of transmission shaft set up is connected with placing dish 31, and cooperation figure can be seen, and connecting axle 41 and transmission shaft 4 are swing joint to form the interlock through connecting axle 41 and transmission shaft 4 placing dish 31 and the drive mechanism 6 in crossbeam 2.

As an embodiment of the present invention, as shown in fig. 1 to 5, a driving shaft block 32 is fixedly connected below the placing tray 31, a transverse adjusting assembly 33 and a longitudinal adjusting assembly 34 are arranged below the driving shaft block 32, the transverse adjusting component 33 comprises a movable frame 331, the bottom of the driving shaft block 32 is movably connected with the top of the movable frame 331 through a bearing, a fixed plate 334 is slidably connected inside the movable frame 331, a movable block 332 is fixedly connected at one side of the movable frame 331, one side of the fixing plate 334 is fixedly connected with a limiting part 333, a limiting groove 12 is arranged on the mounting rack 1 near the limiting part 333, the limiting part 333 is embedded in the limiting groove 12 and is movably connected with the mounting rack 1 through the limiting groove 12, the fixed plate 334 is connected with a first threaded rod 335 through a thread, one end of the first threaded rod 335 penetrates through the movable block 332 and extends to the outer side of the movable frame 331, and the first threaded rod 335 is connected with the movable block 332 through a bearing.

When the device works, a driving shaft block 32 is fixedly arranged below a placing disc 31, a transverse adjusting component 33 and a longitudinal adjusting component 34 are arranged below the placing disc 31, the top of a movable frame 331 in the transverse adjusting component 33 is connected with the bottom of the driving shaft block 32 through a bearing, namely, the placing disc 31 and the movable frame 331 can rotate through the driving shaft block 32, a fixing plate 334 is slidably connected with the inner part of the movable frame 331, a limiting part 333 arranged at one end of the fixing plate 334 is embedded in a limiting groove 12, the fixing plate 334 is slidably connected with an installation frame 1 through the limiting groove 12, a first threaded rod 335 arranged at one side of the fixing plate 334 is in threaded connection with the fixing plate 334, one end of the first threaded rod 335 penetrates through the movable block 332 and is connected with the movable block 332 through the bearing, the movable block 332 is fixedly connected with the movable frame 331, and further the movable frame 331 is connected with the first threaded rod 335 through the movable block 332, and have the movable block 332 to form spacingly to first threaded rod 335, thereby when rotatory first threaded rod 335, because the movable frame 331 takes place spacingly through movable block 332 and first threaded rod 335, first threaded rod 335 and fixed plate 334 threaded connection promptly, make the whole length of first threaded rod 335 and fixed plate 334 can change, and then first threaded rod 335 drives movable frame 331 through movable block 332 and slides along the direction of fixed plate 334, thereby drive the driving shaft piece 32 and place dish 31 and place the positioning mechanism 5 of dish 31 top and carry out horizontal displacement and remove, so that according to the size of actual valve body, adjust and place the horizontal interval of dish 31 on the mounting bracket 1, so as to satisfy actual user demand.

As an embodiment of the present invention, as shown in fig. 5, the longitudinal adjustment assembly 34 includes a threaded cylinder 341, the top of the threaded cylinder 341 extends into the movable frame 331 to be fixedly connected to the fixed plate 334, a second threaded rod 342 is threadedly connected to the lower portion of the threaded cylinder 341, a fixed seat is disposed at the bottom of the second threaded rod 342, the second threaded rod 342 is fixedly connected to the mounting frame 1 through the fixed seat, the second threaded rod 342 is movably connected to the fixed seat, and rotating discs are fixedly disposed on both the second threaded rod 342 and the first threaded rod 335.

In operation, because the longitudinal adjustment assembly 34 is disposed below the lateral adjustment assembly 33, the top of the threaded cylinder 341 in the longitudinal adjustment assembly 34 extends to the movable frame 331 to be fixedly connected with the fixed plate 334, the bottom of the threaded cylinder 341 is in threaded connection with the second threaded rod 342, and the second threaded rod 342 and the first threaded rod 335 are both fixedly provided with a rotating disk, the second threaded rod 342 and the first threaded rod 335 can be conveniently rotated by the rotating disk, when the overall height of the placing plate 31 needs to be adjusted, the rotating disk drives the second threaded rod 342 to rotate, the second threaded rod 342 is in threaded connection with the threaded cylinder 341, and further the second threaded rod 342 rotates to adjust the overall height of the longitudinal adjustment assembly 34, that is, the second threaded rod 342 pushes the overall lateral adjustment assembly 33, the driving shaft block 32 and the placing plate 31 divided on the lateral adjustment assembly 33 to move upwards through the threaded cylinder 341, thereby, the height position of the placing plate 31 and the positioning mechanism 5 on the placing plate 31 is adjusted, so that the device is suitable for being used by workers with different heights.

As an embodiment of the present invention, as shown in fig. 7 and 8, a first bevel gear 42 is fixedly disposed on the connecting shaft 41, a plurality of first inserting-connecting columns 43 are fixedly connected to the top of the connecting shaft 41, a plurality of first inserting-connecting grooves 44 are disposed on the top of the connecting shaft 41, the first inserting-connecting grooves 44 and the first inserting-connecting columns 43 are distributed in a staggered manner, second inserting-connecting grooves matched with the first inserting-connecting columns 43 are disposed at positions of the bottom of the transmission shaft 4 corresponding to the first inserting-connecting columns 43, second inserting-connecting columns matched with the first inserting-connecting grooves 44 are fixedly connected to positions of the bottom of the transmission shaft 4 corresponding to the first inserting-connecting grooves 44, the connecting shaft 41 is movably connected to the transmission shaft 4 through the first inserting-connecting columns 43 and the second inserting-connecting columns, and a second bevel gear 45 is fixedly disposed on the top of the transmission shaft 4;

when the hydraulic support works, the mounting frame 1 and the cross beam 2 are connected through the first hydraulic column 11, so that the first hydraulic column 11 can be controlled to adjust the distance between the whole first hydraulic column 11 and the whole cross beam 2, the transmission shaft 4 is connected with the transmission mechanism 6 inside the cross beam 2, the bottom of the transmission shaft 4 is provided with the connecting shaft 41, the connecting shaft 41 is fixedly provided with a plurality of first inserting-connecting columns 43, the connecting shaft 41 is provided with a plurality of first inserting-connecting grooves 44, the positions of the bottom of the transmission shaft 4 corresponding to the first inserting-connecting columns 43 are correspondingly provided with second inserting-connecting grooves, the positions corresponding to the first inserting-connecting grooves 44 are fixedly provided with second inserting-connecting columns, namely, the transmission shaft 4 and the connecting shaft 41 can be matched with each other, namely, when the first hydraulic column 11 is started, the first hydraulic column 11 drives the cross beam 2 and the transmission shaft 4 to move upwards, so that the second inserting-connecting columns at the bottom of the transmission shaft 4 are separated from the first inserting-connecting grooves 44 on the connecting shaft 41, the first inserting column 43 on the connecting shaft 41 is separated from the second inserting groove at the bottom of the transmission shaft 4, so that the connecting shaft 41 and the transmission shaft 4 can be detached.

As an embodiment of the present invention, as shown in fig. 2 and 6, a plurality of positioning blocks 46 are fixedly disposed on the surface of the first bevel gear 42 on the connecting shaft 41, a movable disc 47 is slidably connected to the connecting shaft 41 through the positioning blocks 46, a plurality of positioning columns 48 are fixedly connected to the movable disc 47, positioning grooves are disposed at positions corresponding to the positioning columns 48 at the bottom of the placing disc 31, a chassis 49 is fixedly connected to the bottom of the positioning blocks 46, an electric telescopic rod 410 is fixedly disposed on the chassis 49, and the chassis 49 is fixedly connected to the movable disc 47 through the electric telescopic rod 410;

because the placing disc 31 is movably connected with the connecting shaft 41, the connecting shaft 41 below the placing disc 31 is movably connected with the movable disc 47, the second bevel gear 45 is arranged between the movable disc 47 and the connecting shaft 41, so that the movable disc 47 and the connecting shaft 41 can move up and down, when the connecting shaft 41 rotates, the movable disc 47 rotates synchronously with the connecting shaft, a plurality of positioning columns 48 are fixedly arranged on the movable disc 47, notches matched with the positioning columns 48 are arranged at positions corresponding to the positions below the placing disc 31, a chassis 49 is arranged below the movable disc 47, the chassis 49 is fixedly connected with the connecting shaft 41, a plurality of electric telescopic rods 410 are fixedly arranged on the chassis 49, and when the placing disc 31 and the connecting shaft 41 are required to be controlled to rotate synchronously, the movable disc 47 is pushed to move upwards along the direction of the positioning blocks 46 through the electric telescopic rods 410, until the positioning column 48 on the movable disc 47 is embedded into the notch at the bottom of the placing disc 31, so that when the connecting shaft 41 rotates, the connecting shaft 41 drives the chassis 49 to rotate, the chassis 49 pushes the positioning column 48 on the movable disc 47 to be embedded into the notch at the bottom of the placing disc 31 through the electric telescopic rod 410, the connecting shaft 41 drives the connecting shaft 41 and the positioning column 48 to rotate through the positioning block 46, and the positioning column 48 can drive the placing disc 31 to rotate;

as an embodiment of the present invention, as shown in fig. 6 and 7, the positioning mechanism 5 includes a plurality of positioning assemblies 51, the plurality of positioning assemblies 51 are uniformly arranged at equal intervals along the axis of the transmission shaft 4, the positioning assemblies 51 include a third threaded rod 52, the bottom of the third threaded rod 52 is provided with an installation seat 54, the third threaded rod 52 is connected to the placing plate 31 through the installation seat 54, one end of the third threaded rod 52 close to the connection shaft 41 is fixedly provided with a third bevel gear 53, the third bevel gear 53 is engaged with the first bevel gear 42, the third threaded rod 52 is connected to a holding cylinder 55 through a thread, and one side of the holding cylinder 55 is fixedly connected to a soft rubber plate 57 through a spring 56.

In operation, since the positioning mechanism 5 is disposed on the placing plate 31, and the positioning mechanism 5 is composed of a plurality of positioning assemblies 51, the plurality of positioning assemblies 51 are uniformly disposed around the axis of the connecting shaft 41 at equal intervals, the third threaded rod 52 of the positioning assembly 51 is fixedly mounted on the placing plate 31 through the mounting seat 54, and one side of the third threaded rod 52 is in threaded connection with the clamping cylinder 55, it can be seen from the drawing that a strip-shaped groove is formed at the bottom of the mounting seat 54, so that in actual installation, the bottom of the clamping cylinder 55 is fixedly connected with a strip-shaped block, the strip-shaped block is embedded into the strip-shaped groove, and the bottom of the clamping cylinder 55 is attached to the mounting seat 54, and in the third threaded rod 52, one side of the third threaded rod 52 is fixedly connected with the third bevel gear 53, and one side of the third bevel gear 53 is engaged with the first bevel gear 42 on the connecting shaft 41, so that when the placing plate 31 rotates, the placing plate 31 drives the connecting shaft 41 and the first bevel gear 42 to rotate, the third threaded rods 52 in the plurality of positioning assemblies 51 rotate synchronously with the connecting shaft 41 through the third bevel gear 53 and the first bevel gear 42, and the rotation directions of the third threaded rods 52 in the plurality of positioning assemblies 51 are the same, in actual use, the third threaded rod 52 is threaded throughout its entire lateral direction, and, similarly, the distance of movement provided between the third threaded rod 52 and the clamping cylinder 55 is adjustable, when the third threaded rod 52 rotates continuously, the third threaded rod 52 will not move continuously when pushing the holding cylinder 55 to a certain position, but will drive the holding cylinder 55 to rotate synchronously, the clamping cylinder 55 is limited on the third threaded rod 52, a movable sleeve or a bearing can be arranged on one side of the clamping cylinder 55, and the sixth bevel gear 66 is connected with the clamping cylinder 55 through the movable sleeve or the bearing;

therefore, in actual installation, the valve body is arranged on the placing disc 31, the positioning mechanism 5 is integrally coated at the bottom of the valve body, then the placing disc 31 is rotated, the placing disc 31 is rotated to enable the connecting shaft 41 to drive the plurality of third threaded rods 52 to rotate through the first bevel gear 42 and the third bevel gear 53, the plurality of holding cylinders 55 are enabled to move towards the outer side, the holding cylinders 55 drive the springs 56 and the soft rubber plates 57 to move towards the inner arc surface of the valve body, namely the plurality of holding cylinders 55 expand outwards, until the holding cylinders 55 apply pressure to the springs 56, so that the soft rubber plates 57 are tightly attached to the inner wall of the valve body, in the actual use process, due to the rotation of the placing disc 31, in an opening state, the bottom of the valve body can synchronously rotate along with the placing disc 31 due to friction force, and in the rotating process, the soft rubber plates 57 in the four positioning assemblies 51 are mutually matched through the holding cylinders 55 and the third threaded rods 52, the valve body is internally and fixedly clamped, namely the valve body is clamped through a plurality of positioning assemblies 51, so that the valve body is fixedly connected;

in practical use, the placing disc 31 can be connected with the connecting shaft 41 through a bearing seat or a bearing, the height position of the placing disc 31 mounted on the connecting shaft 41 is fixed, when turning is performed, if a valve is to be clamped and limited, the connecting shaft 41 is clamped and limited through the first bevel gear 42, the plurality of third bevel gears 53, the third threaded rod 52 and the clamping cylinder 55, the valve body is clamped, after the valve body is clamped and clamped, the valve body is turned, that is, the placing disc 31 and the plurality of positioning assemblies 51 are controlled to drive the valve body to rotate, because the placing disc 31 is movably connected with the connecting shaft 41, the control chassis 49 pushes the movable disc 47 upwards, so that the positioning columns 48 on the movable disc 47 are embedded into the notches at the bottom of the placing disc 31, the connecting shaft 41 is matched with the positioning blocks 46 to drive the movable disc 47 to rotate, and the movable disc 47 drives the placing disc 31 to rotate through the plurality of positioning columns 48, the placing disc 31 is matched with a plurality of positioning assemblies 51 to drive the valve body to rotate, so that the subsequent turning work on the valve body is facilitated;

if the punching operation is required, the positioning columns 48 on the movable disc 47 are controlled not to be embedded into the notches at the bottom of the placing disc 31, and the linkage relation between the placing disc 31 and the positioning assemblies 51 is not influenced, that is, the positioning assemblies 51 can be controlled to additionally position the valve bodies on the placing disc 31, and at the moment, the connecting shaft 41 can not drive the placing disc 31 and the valve bodies to rotate, so that the subsequent drilling operation on the valve bodies is facilitated;

in the present invention, a driving motor 8 is fixedly disposed above the movable frame 331 and near the connecting shaft 41, the driving motor 8 is fixedly connected to the bottom of the connecting shaft 41, and when the driving motor 8 is connected to the connecting shaft 41, a gear and a gear or a belt pulley and a belt can be used to complete the connection between the driving motor 8 and the connecting shaft 41, that is, the driving motor 8 drives the connecting shaft 41 to rotate.

As an embodiment of the present invention, as shown in fig. 6 and 7, two sides of the clamping cylinder 55 are respectively provided with an air blowing assembly, the air blowing assembly includes an air duct 511, a flexible tube 512 is fixedly connected to the top of the air duct 511, one end of the flexible tube 512 extends to one end of the clamping cylinder 55, and one end of the flexible tube 512 is fixedly connected to an air blowing nozzle 513.

In practical use, the output end of the blowing nozzle 513 is arranged upward, and the blowing nozzle 513 is connected with the air duct 511 through the hose 512, when the present invention is used, the blowing nozzle is connected with the output end of an external air source device such as an air compressor through the air duct 511 in advance, because the blowing components are fixedly connected to both sides of the holding cylinder 55, the holding cylinder 55 drives the spring 56 and the soft rubber plate 57 to move towards the inner arc surface of the valve body, when a plurality of holding cylinders 55 are expanded, the blowing nozzle 513 is also driven to move outwards synchronously, at this time, the hose 512 is elongated, the hose 512 is arranged, the air duct 511 still can convey high-pressure air to the inside of the blowing nozzle 513, and because the output end of the blowing nozzle 513 is arranged upward, when the present device is actually operated to perform turning and punching, the blowing nozzle 513 moves along with the holding cylinder 55, so that waste materials generated by turning work or punching work are generated, the waste material removing work is performed by the high-speed air flow blown out by the blowing nozzle 513, so that the waste material generated during the punching or turning process is prevented from being accumulated at the end part of the seat body, and the precision of the turning and punching work is prevented from being influenced.

As an embodiment of the present invention, as shown in fig. 9 and 10, the transmission mechanism 6 includes a connection column 61, one end of the connection column 61 close to the transmission shaft 4 is fixedly provided with a fourth bevel gear 62, the fourth bevel gear 62 is engaged with the second bevel gear 45, the other side of the connection column 61 is movably sleeved with an adjusting cylinder 63, and one side of the adjusting cylinder 63 is fixedly provided with a fifth bevel gear 64.

During operation, because the second bevel gear 45 that the fixed setting in transmission shaft 4 top was connected with the meshing of the fourth bevel gear 62 of the spliced pole 61 one side in the drive mechanism 6, and then when transmission shaft 4 and connecting axle 41 were connected, can start the inside drive mechanism 6 of crossbeam 2, if transmission shaft 4 and connecting axle 41 do not connect, then can not start the drive mechanism 6 in the crossbeam 2.

As an embodiment of the invention, as shown in fig. 11, a fixed column 65 is fixedly connected to the top of the second hydraulic column 7, the top of the fixed column 65 extends to the inside of the cross beam 2, a sixth bevel gear 66 is fixedly connected to the top of the fixed column 65, the sixth bevel gear 66 is in meshed connection with a fifth bevel gear 64, the connecting column 61 and the transmission shaft 4 are connected through an L-shaped plate 67, the adjusting cylinder 63 and the fixed column 65 are connected through an L-shaped plate 67, and a bearing is arranged at the connection position of the L-shaped plate 67.

In operation, when starting drive mechanism 6, transmission shaft 4 drives spliced pole 61 through second bevel gear 45 and fourth bevel gear 62 and rotates promptly, spliced pole 61 one side movable sleeve is equipped with adjusts a section of thick bamboo 63, in this technical scheme, it is that connected mode is similar to activity dish 47 and connecting axle 41 with fourth bevel gear 62 to adjust a section of thick bamboo 63, be provided with the locating part between fourth bevel gear 62 and an regulation section of thick bamboo 63 promptly, make fourth bevel gear 62 can drive and adjust a section of thick bamboo 63 and rotate, and fourth bevel gear 62 can remove along the axial of adjusting a section of thick bamboo 63, fourth bevel gear 62 and the whole length of adjusting a section of thick bamboo 63 can adjust promptly.

As an embodiment of the present invention, as shown in fig. 11, a connecting hole 73 is formed in the bottom of the second hydraulic column 7, the drilling assembly 71 and the turning assembly 72 include mounting members, the drilling assembly 71 and the turning assembly 72 are movably connected to the second hydraulic column 7 through the mounting members, a drill is fixedly connected to the bottom of the mounting member on the drilling assembly 71, a turning tool 722 is fixedly connected to the bottom of the turning assembly 72, and the turning tool 722 is fixedly connected to the bottom of the mounting member on the turning assembly 72.

In operation, the fifth bevel gear 64 is fixed on one side of the adjusting cylinder 63, the fifth bevel gear 64 is meshed with the sixth bevel gear 66 on the top of the fixed column 65, so that when the connecting shaft 41 drives the connecting column 61 to rotate, the connecting column 61 drives the adjusting cylinder 63 to rotate, the adjusting cylinder 63 drives the fixed column 65 to rotate, the second hydraulic column 7 is fixedly connected to the bottom of the fixed column 65, the fixed column 65 drives the second hydraulic column 7 to rotate, the drilling component 71 and the turning component 72 are arranged at the bottom of the second hydraulic column 7, mounting parts are arranged in the drilling component 71 and the turning component 72, when the drilling component 71 is used, the drilling component 71 is connected with the second hydraulic column 7, when the turning component 72 is used, the drilling component 71 is detached, and the turning component 72 is connected with the second hydraulic column 7.

As an embodiment of the present invention, as shown in fig. 11, the bottom of the second hydraulic cylinder 7 is provided with a connecting hole 73, the mounting member includes a mounting cylinder 721, the mounting cylinder 721 is sleeved on the bottom of the second hydraulic cylinder 7, a connecting groove communicated with the supporting mechanism 3 of the cross beam 2 is formed at a position of the mounting cylinder 721 corresponding to the connecting hole 73, and a bolt 723 is arranged on one side of the mounting cylinder 721.

During operation, because the bottom of the second hydraulic column 7 is provided with the connecting hole 73, when the drilling assembly 71 or the turning assembly 72 is installed, the installation cylinder 721 is sleeved at the bottom of the second hydraulic column 7, the output end of the second hydraulic column 7 is provided with the connecting hole 73, the installation cylinder 721 is sleeved on the second hydraulic column 7, the connecting groove on the installation cylinder 721 corresponds to the connecting hole 73, and the connection between the whole drilling assembly 71 or the whole turning assembly 72 and the second hydraulic column 7 can be completed by using the bolt 723.

The working principle is as follows: during operation, the height and the distance between the placing disc 31 and the mounting frame 1 are adjusted in advance according to the size of the valve body to be machined actually and the operation habit of an actual worker, the first threaded rod 335 and the second threaded rod 342 are respectively applied with force through the rotary disc, so that the movable frame 331 is limited by the movable block 332 and the first threaded rod 335, namely the first threaded rod 335 is in threaded connection with the fixed plate 334, the overall length of the first threaded rod 335 and the fixed plate 334 can be changed, the first threaded rod 335 drives the movable frame 331 to slide along the direction of the fixed plate 334 through the movable block 332, and the driving shaft block 32, the placing disc 31 and the positioning mechanism 5 above the placing disc 31 are driven to move transversely;

the second threaded rod 342 is integrally and threadedly connected with the threaded cylinder 341, and the second threaded rod 342 rotates to adjust the height of the whole longitudinal adjusting assembly 34, that is, the second threaded rod 342 pushes the whole transverse adjusting assembly 33 and the driving shaft block 32 and the placing disc 31 which are divided on the transverse adjusting assembly 33 to move upwards through the threaded cylinder 341, so that the placing disc 31 and the positioning mechanism 5 on the placing disc 31 are adjusted in height and position;

when the valve body is turned, firstly, the control chassis 49 pushes the movable disc 47 upwards to make the positioning columns 48 on the movable disc 47 be embedded into the notches at the bottom of the placing disc 31, so that the connecting shaft 41 is matched with the positioning blocks 46 to drive the movable disc 47 to rotate, the movable disc 47 drives the placing disc 31 to rotate through the plurality of positioning columns 48, the placing disc 31 is matched with the plurality of positioning assemblies 51 to drive the valve body to rotate, then the turning assembly 72 is installed at the bottom of the second hydraulic column 7, the installation cylinder 721 is sleeved at the bottom of the second hydraulic column 7, the output end of the second hydraulic column 7 is provided with the connecting hole 73, when the installation cylinder 721 is sleeved on the second hydraulic column 7, the connecting hole 73 on the connection cylinder 721 is made to correspond to the connecting hole 73, thereby completing the installation and installation of the turning cutter 722 and the turning assembly 72 at the bottom of the second hydraulic column 7, at this time, the first hydraulic column 11 is started for control, the distance between the cross beam 2 and the mounting frame 1 is increased, that is, the cross beam 2 is controlled to drive the transmission mechanism 6 and the transmission shaft 4 to move upwards integrally, so that the transmission shaft 4 is not contacted with the connecting shaft 41;

at this time, the valve body is placed on the placing disc 31, the bottom of the valve body integrally covers the positioning mechanism 5, then the driving motor 8 drives the connecting shaft 41 to rotate, the connecting shaft 41 is matched with the positioning block 46 to drive the movable disc 47 to rotate, the movable disc 47 drives the placing disc 31 to rotate through the positioning columns 48, the placing disc 31 is rotated, the placing disc 31 rotates to enable the connecting shaft 41 to drive the third threaded rods 52 to rotate through the first bevel gear 42 and the third bevel gear 53, the holding cylinders 55 are enabled to move towards the outer side, the holding cylinders 55 drive the springs 56 and the soft rubber plates 57 to move towards the inner arc surface of the valve body until the holding cylinders 55 apply pressure on the springs 56, so that the soft rubber plates 57 tightly adhere to the inner wall of the valve body, in the actual using process, because the placing disc 31 rotates, under the open state, the bottom of the valve body can synchronously rotate along with the placing disc 31 due to the friction force, in the rotating process, the soft rubber plates 57 in the four positioning assemblies 51 are matched with the third threaded rod 52 through the clamping cylinder 55 to form inward clamping and fixing on the valve body, namely the valve body is clamped through the plurality of positioning assemblies 51 to be fixedly connected,

at this time, the valve body is fixedly clamped above the placing disc 31 through the plurality of positioning assemblies 51, and the placing disc 31 drives the valve body to rotate on the placing disc 31 through the plurality of positioning assemblies 51, at this time, the second hydraulic column 7 is controlled to move downwards, namely, the second hydraulic column 7 drives the turning cutter 722 in the turning assembly 72 to move downwards, and the valve body controls the second hydraulic column 7 to move downwards in the rotation process due to the rotation of the valve body, so that the turning work of the valve body is completed;

when the valve body is drilled, the turning component 72 at the bottom of the second hydraulic column 7 is replaced, and similarly, the drilling component 71 is installed below the second hydraulic column 7, and then the first hydraulic column 11 is controlled again to drive the beam 2 and the fixed first hydraulic column 11 in the beam 2 to move downwards, so that the connecting shaft 41 is connected with the transmission shaft 4, the control chassis 49 drives the movable disc 47 to move downwards, so that the positioning column 48 in the movable disc 47 is separated from the notch at the bottom of the placing disc 31, thereby forming, when the connecting shaft 41 is driven to rotate by the driving motor 8, the placing disc 31 and the valve body on the placing disc 31 do not rotate, at this time, because the valve body on the placing disc 31 is already held above the placing disc 31 by the plurality of positioning components 51, and when the connecting shaft 41 is connected with the transmission shaft 4, the transmission mechanism 6 inside the beam 2 can be started, when the transmission mechanism 6 is started, namely the transmission shaft 4 drives the connecting column 61 to rotate through the second bevel gear 45 and the fourth bevel gear 62, the adjusting cylinder 63 is movably sleeved on one side of the connecting column 61, the connecting column 61 drives the adjusting cylinder 63 to rotate, the adjusting cylinder 63 drives the fixing column 65 to rotate, the bottom of the fixing column 65 is fixedly connected with the second hydraulic column 7, so that the fixing column 65 drives the second hydraulic column 7 to rotate, a drill bit on the drilling component 71 at the bottom of the second hydraulic column 7 is driven to rotate, and in the rotating process, the drill bit is driven to move downwards through the second hydraulic column 7, and drilling work can be carried out on the valve body;

because the blowing components are fixedly connected with the two sides of the holding cylinder 55, the holding cylinder 55 drives the spring 56 and the soft rubber plate 57 to move towards the inner arc surface of the valve body, when a plurality of holding cylinders 55 are expanded, namely the holding cylinders 55 are linked with the blowing components integrally, the blowing nozzle 513 is also driven to move outwards synchronously, at the moment, the hose 512 is stretched, the hose 512 is arranged, the air duct 511 can still convey high-pressure air to the inside of the blowing nozzle 513, and because the output end of the blowing nozzle 513 is arranged upwards, when the device is actually operated to perform turning and punching, the blowing nozzle 513 moves along with the holding cylinder 55, so that waste materials generated by turning or punching work are removed through high-speed air flow blown out by the blowing nozzle 513, and waste materials generated during punching or turning are prevented from being accumulated at the opening part of the seat, affecting the accuracy of the turning and drilling work.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a small-bore high platform ball valve body car, bore integral type and equip, includes mounting bracket (1) and crossbeam (2), its characterized in that: the mounting rack (1) is fixedly provided with a supporting mechanism (3), the supporting mechanism (3) comprises a placing tray (31), a transmission shaft (4) is arranged in the center of the placing tray (31), the bottom of the transmission shaft (4) is provided with a connecting shaft (41), the connecting shaft (41) is movably sleeved on the placing tray (31), and the placing tray (31) is provided with a positioning mechanism (5);

the top of the mounting frame (1) is fixedly provided with a first hydraulic column (11), and the output end of the mounting frame (1) is fixedly connected with the cross beam (2); a transmission mechanism (6) is arranged inside the cross beam (2), and the top of the transmission shaft (4) extends into the cross beam (2) and is connected with the transmission mechanism (6);

one side bottom of crossbeam (2) is provided with second hydraulic column (7), the top of second hydraulic column (7) extends to the inside of crossbeam (2) and is connected with drive mechanism (6), swing joint has drilling subassembly (71) and turning subassembly (72) on second hydraulic column (7).

2. The small-caliber high-platform ball valve body turning and drilling integrated equipment as claimed in claim 1, which is characterized in that: the improved structure of the anti-theft door is characterized in that a driving shaft block (32) is fixedly connected to the lower portion of the placing plate (31), a transverse adjusting component (33) and a longitudinal adjusting component (34) are arranged on the lower portion of the driving shaft block (32), the transverse adjusting component (33) comprises a movable frame (331), the bottom of the driving shaft block (32) is movably connected with the top of the movable frame (331) through a bearing, a fixed plate (334) is slidably connected to the inner portion of the movable frame (331), a movable block (332) is fixedly connected to one side of the movable frame (331), a limiting portion (333) is fixedly connected to one side of the fixed plate (334), a limiting groove (12) is formed in the position, close to the limiting portion (333), of the mounting frame (1), the limiting portion (333) is embedded into the limiting groove (12) and is movably connected with the mounting frame (1) through the limiting groove (12), a first threaded rod (335) is connected to the fixed plate (334) through threads, one end of the first threaded rod (335) penetrates through the movable block (332) and extends to the outer side of the movable frame (331), and the first threaded rod (335) is connected with the movable block (332) through a bearing.

3. The small-caliber high-platform ball valve body turning and drilling integrated equipment as claimed in claim 2, characterized in that: vertical adjusting part (34) includes a screw thread section of thick bamboo (341), a screw thread section of thick bamboo (341) top extends to inside and fixed plate (334) fixed connection of movable frame (331), a screw thread section of thick bamboo (341) below threaded connection has second threaded rod (342), second threaded rod (342) bottom is provided with mount pad and second threaded rod (342) and passes through mount pad and mounting bracket (1) fixed connection, second threaded rod (342) and mount pad swing joint, all fixed being provided with the carousel on second threaded rod (342) and first threaded rod (335).

4. The small-caliber high-platform ball valve body turning and drilling integrated equipment as claimed in claim 1, which is characterized in that: the utility model discloses a gear transmission device, including connecting axle (41), connecting axle (41) top fixedly connected with a plurality of first plug-in columns (43), a plurality of first inserting groove (44) and first inserting column (43) staggered distribution have been seted up at connecting axle (41) top, the position department that the bottom of transmission shaft (4) corresponds first inserting column (43) all seted up rather than assorted second inserting groove, the position department that transmission shaft (4) bottom corresponds first inserting groove (44) all fixedly connected with first inserting groove (44) assorted second inserting column, connecting axle (41) are through first inserting column (43) and second inserting column and transmission shaft (4) swing joint, the top of transmission shaft (4) is fixed and is provided with second bevel gear (45).

5. The small-caliber high-platform ball valve body turning and drilling integrated equipment as claimed in claim 1, which is characterized in that: the positioning device is characterized in that a plurality of positioning blocks (46) are fixedly arranged on the surface of the first bevel gear (42) on the connecting shaft (41), a movable disc (47) is connected to the connecting shaft (41) in a sliding mode through the positioning blocks (46), a plurality of positioning columns (48) are fixedly connected to the movable disc (47), positioning grooves are formed in the positions, corresponding to the positioning columns (48), of the bottom of the placing disc (31), positioning grooves are formed in the positions, corresponding to the positioning columns (48), of the bottom of each positioning block (46), a chassis (49) is fixedly connected to the bottom of each positioning block (46), and an electric telescopic rod (410) and an electric telescopic rod (49) are fixedly arranged on the chassis (49) and fixedly connected to the movable disc (47) through the electric telescopic rod (410).

6. The small-caliber high-platform ball valve body turning and drilling integrated equipment as claimed in claim 1, which is characterized in that: positioning mechanism (5) include a plurality of locating component (51), and a plurality of locating component (51) evenly set up with the axis equidistance of transmission shaft (4), locating component (51) include third threaded rod (52), third threaded rod (52) bottom is provided with mount pad (54) and third threaded rod (52) are connected with placing dish (31) through mount pad (54), third threaded rod (52) are close to the fixed third bevel gear (53) and first bevel gear (42) meshing connection that is provided with of one end of connecting axle (41), threaded connection has a holding section of thick bamboo (55) on third threaded rod (52), hold a section of thick bamboo (55) one side through spring (56) fixedly connected with soft glue board (57).

7. The small-caliber high-platform ball valve body turning and drilling integrated equipment as claimed in claim 1, which is characterized in that: the transmission mechanism (6) comprises a connecting column (61), a fourth bevel gear (62) is fixedly arranged at one end, close to the transmission shaft (4), of the connecting column (61), the fourth bevel gear (62) is meshed with the second bevel gear (45) and is connected with the second bevel gear, an adjusting cylinder (63) is movably sleeved at the other side of the connecting column (61), and a fifth bevel gear (64) is fixedly arranged on one side of the adjusting cylinder (63).

8. The small-caliber high-platform ball valve body turning and drilling integrated equipment as claimed in claim 1, which is characterized in that: the top of the second hydraulic column (7) is fixedly connected with a fixing column (65), the top of the fixing column (65) extends to the inside of the cross beam (2), the top of the fixing column (65) is fixedly connected with a sixth bevel gear (66) and the sixth bevel gear (66) is meshed with a fifth bevel gear (64) to be connected, the connecting column (61) and the transmission shaft (4) and the adjusting cylinder (63) and the fixing column (65) are connected through an L-shaped plate (67) and bearings are arranged at the connecting positions of the L-shaped plate (67).

9. The small-caliber high-platform ball valve body turning and drilling integrated equipment as claimed in claim 1, which is characterized in that: connecting hole (73) have been seted up in the bottom setting of second hydraulic column (7), drilling subassembly (71) and turning subassembly (72) include the installed part, drilling subassembly (71) and turning subassembly (72) pass through installed part and second hydraulic column (7) swing joint, the installed part bottom fixedly connected with drill bit on drilling subassembly (71), installed part bottom fixedly connected with turning sword (722) on the turning subassembly (72).

10. The small-caliber high-platform ball valve body turning and drilling integrated equipment as claimed in claim 1, which is characterized in that: connecting hole (73) have been seted up to the bottom of second hydraulic column (7), the installed part is including installation section of thick bamboo (721), the bottom of second hydraulic column (7) is established in installation section of thick bamboo (721) cover and the position department of installing section of thick bamboo (721) corresponding connecting hole (73) seted up with the communicating spread groove of crossbeam (2) supporting mechanism (3), installation section of thick bamboo (721) one side is provided with bolt (723).

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