CN218836900U

CN218836900U - Pressure-bearing special equipment barrel tapping device

Info

Publication number: CN218836900U
Application number: CN202222433862.6U
Authority: CN
Inventors: 鞠光乾
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-04-11
Anticipated expiration: 2032-09-14

Abstract

The utility model discloses a pressure-bearing special equipment barrel trompil device relates to barrel trompil device technical field, including support frame and lift trompil device main part, the inboard of support frame is provided with the barrel, the outside of lift trompil device main part is provided with positioning mechanism, the outside of barrel is provided with fixture. The utility model discloses an adopt the bottom sprag seat, hydraulic telescoping rod, the centre gripping bottom plate, the cooperation between soft butt plate and the friction strip, when needs are fixed the barrel, at first place the barrel on the surface of support frame inner wall fixed connection's bottom sprag seat, rethread hydraulic telescoping rod promotes the centre gripping bottom plate, soft butt plate and friction strip move down, until the friction strip, the surface butt of soft butt plate and barrel, and through hydraulic telescoping rod's promotion, the effect of the soft butt plate of cooperation and friction strip, frictional force between increase and the barrel surface, make the barrel fixed inseparable.

Description

Pressure-bearing special equipment barrel tapping device

Technical Field

The utility model relates to a barrel trompil technical field, concretely relates to pressure-bearing special equipment barrel trompil device.

Background

The cylinder of the pressure-bearing special equipment is one of the most main pressure-bearing elements of the pressure vessel, and the inner diameter and the volume of the pressure-bearing special equipment are often determined by process calculation. In the production process of the pressure-bearing special equipment cylinder, the outer surface of the cylinder is required to be opened, the opening is manually performed, the accuracy is low, and the opening quality is influenced, so that the opening device of the pressure-bearing special equipment cylinder is often adopted to complete the opening of the cylinder.

The following problems exist in the prior art:

1. the existing hole opening device for the cylinder of the special pressure-bearing equipment is lack of a positioning structure in the use process, so that the hole opening point position is difficult to find, and the hole opening efficiency is low;

2. the problem that the quality of an opening is affected is caused by the fact that the existing opening device for the cylinder of the pressure-bearing special equipment is used for fixing the opening cylinder by manual work, and the problem that the quality of the opening is affected is easily caused by unstable fixation and position deviation in the opening process.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pressure-bearing special equipment barrel trompil device to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

pressure-bearing special equipment barrel trompil device, including support frame and lift trompil device main part, the inboard of support frame is provided with the barrel, the outside of lift trompil device main part is provided with positioning mechanism, the outside of barrel is provided with fixture, positioning mechanism is including the telescopic link, the one end of telescopic link and the outer fixed surface of lift trompil device main part are connected, the outside of lift trompil device main part is provided with coupling spring, slip even board, reference column, soft location ball and limiting plate, fixture is including bottom sprag seat, the lower surface of bottom sprag seat and the inner wall fixed connection of support frame, the outside of barrel is provided with hydraulic telescoping rod, clamping bottom plate, soft butt plate and friction strip.

The utility model discloses technical scheme's further improvement lies in: the inner wall of the sliding connecting plate is movably connected with the outer surface of the lifting hole forming device main body, the other end of the telescopic rod is fixedly connected with the upper surface of the sliding connecting plate, the connecting spring is sleeved on the outer surface of the telescopic rod, and the two ends of the connecting spring are fixedly connected with the outer surface of the lifting hole forming device main body and the outer surface of the sliding connecting plate respectively.

The utility model discloses technical scheme's further improvement lies in: one end of the positioning column is fixedly connected with the lower surface of the sliding connecting plate, the outer surface of the soft positioning ball is fixedly connected with the other end of the positioning column, and the outer surface of the soft positioning ball is movably connected with the outer surface of the barrel.

The utility model discloses technical scheme's further improvement lies in: the inner wall of the limiting plate is fixedly connected with the outer surface of the lifting tapping device body, and the outer surface of the lifting tapping device body is movably connected with the outer surface of the sliding connecting plate.

The utility model discloses technical scheme's further improvement lies in: one end of the hydraulic telescopic rod is fixedly connected with the inner wall of the supporting frame, and the outer surface of the clamping bottom plate is fixedly connected with the other end of the hydraulic telescopic rod.

The utility model discloses technical scheme's further improvement lies in: the outer surface of the soft abutting plate is fixedly connected with the outer surface of the clamping bottom plate, the outer surface of the friction strip is fixedly connected with the inner side of the soft abutting plate, and the outer surface of the friction strip is movably connected with the outer surface of the barrel.

Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:

1. the utility model provides a pressure-bearing special equipment barrel trompil device, adopt the telescopic link, connecting spring, slide even board, the reference column, cooperation between soft positioning ball and the limiting plate, when needs carry out the trompil operation to fixed barrel, at first, the hydraulic telescoping mechanism who sets up through the lift trompil device main part outside promotes the whole downstream of lift trompil device main part and positioning mechanism, when the surface butt of soft positioning ball and barrel, the cooperation slides even board and reference column and reaches the purpose of location, continue to promote lift trompil device main part, make telescopic link and connecting spring all compressed, connecting spring is compressed and takes place elastic deformation, make lift trompil device main part continuously slide downwards along the inner wall that slides even board, with the operation of punching behind the barrel butt, it is difficult to avoid appearing the trompil position seek, lead to the lower problem of trompil efficiency.

2. The utility model provides a pressure-bearing special equipment barrel trompil device, adopt the bottom sprag seat, hydraulic telescoping rod, the centre gripping bottom plate, cooperation between soft butt plate and the friction strip, when needs are fixed to the barrel, at first place the barrel on the surface of fixed connection's bottom sprag seat on the support frame inner wall, rethread hydraulic telescoping rod promotes the centre gripping bottom plate, soft butt plate and friction strip move down, until the friction strip, the surface butt of soft butt plate and barrel, and through hydraulic telescoping rod's promotion, the effect of the soft butt plate of cooperation and friction strip, frictional force between increase and the barrel surface, make the barrel fixed inseparable, avoid the position deviation to appear in the trompil process, lead to the trompil quality to receive the problem of influence.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic view of the structure a of the present invention;

FIG. 3 is a schematic cross-sectional view of the structural slide connecting plate of the present invention;

fig. 4 is a schematic sectional view of the structurally soft abutting plate and the rubbing strip of the present invention.

In the figure: 1. a support frame; 11. a barrel; 2. a lifting tapping device body;

3. a positioning mechanism; 31. a telescopic rod; 32. a connecting spring; 33. a sliding connecting plate; 34. a positioning column; 35. a soft positioning ball; 36. a limiting plate;

4. a clamping mechanism; 41. a bottom support base; 42. a hydraulic telescopic rod; 43. clamping the bottom plate; 44. a soft butt joint plate; 45. and rubbing the strips.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in FIGS. 1-4, the utility model provides a pressure-bearing special equipment cylinder perforating device, which comprises a support frame 1 and a lifting perforating device main body 2, wherein a cylinder 11 is arranged at the inner side of the support frame 1, a positioning mechanism 3 is arranged at the outer side of the lifting perforating device main body 2, a clamping mechanism 4 is arranged at the outer side of the cylinder 11, the positioning mechanism 3 comprises a telescopic rod 31, one end of the telescopic rod 31 is fixedly connected with the outer surface of the lifting perforating device main body 2, a connecting spring 32, a sliding connecting plate 33, a positioning column 34, a soft positioning ball 35 and a limiting plate 36 are arranged at the outer side of the lifting perforating device main body 2, the clamping mechanism 4 comprises a bottom support seat 41, the lower surface of the bottom support seat 41 is fixedly connected with the inner wall of the support frame 1, a hydraulic telescopic rod 42, a clamping bottom plate 43, a soft abutting plate 44 and a friction strip 45 are arranged at the outer side of the cylinder 11, inner wall and the lift trompil device main part 2 of slip even board 33, the other end of telescopic link 31 and the last fixed surface who slides even board 33 are connected, connecting spring 32 overlaps and locates on the surface of telescopic link 31, connecting spring 32's both ends respectively with lift trompil device main part 2, the outer fixed surface who slides even board 33 is connected, the one end and the lower fixed surface who slides even board 33 of reference column 34 are connected, the surface of soft location ball 35 and the other end fixed connection of reference column 34, the surface of soft location ball 35 and the surface swing joint of barrel 11, the inner wall of limiting plate 36 and the outer fixed surface of lift trompil device main part 2 are connected, the surface of lift trompil device main part 2 and the outer surface swing joint that slides even board 33.

In this embodiment, when needs carry out the trompil operation to fixed barrel 11, at first, hydraulic telescoping mechanism through the setting of the 2 outsides of lift trompil device main part promotes lift trompil device main part 2 and the whole downstream of positioning mechanism 3, when soft location ball 35 and barrel 11's surface butt, the cooperation slides even board 33 and reference column 34 and reaches the purpose of location, continue to promote lift trompil device main part 2, make telescopic link 31 and coupling spring 32 all compressed, coupling spring 32 is compressed and takes place elastic deformation, make lift trompil device main part 2 continuously the lapse along the inner wall that slides even board 33, with the operation of punching behind the barrel 11 butt, it is difficult to avoid appearing the trompil searching point location, lead to the lower problem of trompil efficiency.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, one end of the hydraulic telescopic rod 42 is fixedly connected with the inner wall of the support frame 1, the outer surface of the clamping bottom plate 43 is fixedly connected with the other end of the hydraulic telescopic rod 42, the outer surface of the soft abutting plate 44 is fixedly connected with the outer surface of the clamping bottom plate 43, the outer surface of the friction strip 45 is fixedly connected with the inner side of the soft abutting plate 44, and the outer surface of the friction strip 45 is movably connected with the outer surface of the barrel 11.

In this embodiment, when needs are fixed barrel 11, at first place barrel 11 on the surface of support frame 1 inner wall fixed connection's bottom sprag seat 41, rethread hydraulic telescoping rod 42 promotes centre gripping bottom plate 43, soft butt plate 44 and rubbing strip 45 move down, until rubbing strip 45, the outer surface butt of soft butt plate 44 and barrel 11, and the promotion through hydraulic telescoping rod 42, the effect of cooperation soft butt plate 44 and rubbing strip 45, increase and the area of contact between the barrel 11 surface, make barrel 11 fixed inseparable, avoid trompil in-process position offset to appear, lead to the trompil quality to receive the problem of influence.

The working principle of the cylinder body perforating device of the pressure-bearing special equipment is described in detail below.

As shown in fig. 1-4, firstly, the barrel 11 is placed on the outer surface of the bottom support seat 41 fixedly connected to the inner wall of the support frame 1, and then the hydraulic telescopic rod 42 pushes the clamping bottom plate 43, the soft abutting plate 44 and the friction strip 45 to move downward until the friction strip 45 and the soft abutting plate 44 abut against the outer surface of the barrel 11 tightly, and then the hydraulic telescopic mechanism arranged outside the lifting tapping device main body 2 pushes the lifting tapping device main body 2 and the positioning mechanism 3 to move downward integrally, when the soft positioning ball 35 abuts against the outer surface of the barrel 11, the sliding connecting plate 33 and the positioning column 34 are matched to achieve the purpose of positioning, and the lifting tapping device main body 2 is pushed continuously, so that the telescopic rod 31 and the connecting spring 32 are both compressed, the connecting spring 32 is compressed to generate elastic deformation, and the lifting tapping device main body 2 continuously slides downward along the inner wall of the sliding connecting plate 33, and performs a tapping operation after abutting against the barrel 11.

Claims

1. Pressure-bearing special equipment barrel trompil device, including support frame (1) and lift trompil device main part (2), the inboard of support frame (1) is provided with barrel (11), its characterized in that: the outside of lift trompil device main part (2) is provided with positioning mechanism (3), the outside of barrel (11) is provided with fixture (4), positioning mechanism (3) are including telescopic link (31), the one end of telescopic link (31) is connected with the external fixed surface of lift trompil device main part (2), the outside of lift trompil device main part (2) is provided with coupling spring (32), slip even board (33), reference column (34), soft location ball (35) and limiting plate (36), fixture (4) are including bottom sprag seat (41), the lower surface of bottom sprag seat (41) and the inner wall fixed connection of support frame (1), the outside of barrel (11) is provided with hydraulic telescoping rod (42), clamping bottom plate (43), soft butt joint board (44) and friction strip (45).

2. The pressure-bearing special equipment cylinder body perforating device as claimed in claim 1, characterized in that: the outer surface swing joint of the inner wall of slip even board (33) and lift trompil device main part (2), the other end and the slip of telescopic link (31) are connected with the last fixed surface of slip even board (33), connecting spring (32) cover is located on the surface of telescopic link (31), the both ends of connecting spring (32) are connected with the outer fixed surface of lift trompil device main part (2), slip even board (33) respectively.

3. The pressure-bearing special equipment cylinder body perforating device as claimed in claim 1, characterized in that: one end of the positioning column (34) is fixedly connected with the lower surface of the sliding connecting plate (33), the outer surface of the soft positioning ball (35) is fixedly connected with the other end of the positioning column (34), and the outer surface of the soft positioning ball (35) is movably connected with the outer surface of the barrel body (11).

4. The special pressure-bearing equipment cylinder body perforating device as claimed in claim 1, characterized in that: the inner wall of the limiting plate (36) is fixedly connected with the outer surface of the lifting tapping device body (2), and the outer surface of the lifting tapping device body (2) is movably connected with the outer surface of the sliding connecting plate (33).

5. The special pressure-bearing equipment cylinder body perforating device as claimed in claim 1, characterized in that: one end of the hydraulic telescopic rod (42) is fixedly connected with the inner wall of the support frame (1), and the outer surface of the clamping bottom plate (43) is fixedly connected with the other end of the hydraulic telescopic rod (42).

6. The pressure-bearing special equipment cylinder body perforating device as claimed in claim 1, characterized in that: the outer surface of the soft abutting plate (44) is fixedly connected with the outer surface of the clamping bottom plate (43), the outer surface of the friction strip (45) is fixedly connected with the inner side of the soft abutting plate (44), and the outer surface of the friction strip (45) is movably connected with the outer surface of the barrel body (11).