CN219704945U - Zero-clearance flange splitter - Google Patents

Abstract

The utility model discloses a zero-clearance flange splitter which comprises a mounting bottom plate and a mounting substrate, wherein side plates are arranged at two ends of the mounting substrate, the bottom of each side plate is provided with the mounting bottom plate, second sliding assemblies are arranged at two ends of the bottom of each mounting bottom plate, sliding plates are arranged at the bottoms of the second sliding assemblies in a sliding mode, L-shaped plates are arranged at the bottoms of the sliding plates, disassembling heads are arranged at the bottoms of the L-shaped plates, a servo motor is arranged at the middle position of the top of the mounting substrate, and a threaded rod is arranged at the output end of each servo motor. The utility model is provided with the second sliding component, the dismounting heads, the L-shaped plate and the sliding plate, in the use process, the sliding plate can slide on the second sliding component, the distance between the two groups of dismounting heads can be adjusted, the flange gap can be split to a specified size, and the dismounting heads can always keep a gap with the inner side surface of the flange gap and closely fit with the inner side surface of the flange gap.

Description

Zero-clearance flange splitter

Technical Field

The utility model relates to the technical field of flange splitters, in particular to a zero-clearance flange splitter.

Background

When the flange is removed, because the gap between the sealing surfaces of the flange is narrow, the work of cleaning the sealing surfaces and replacing the sealing gaskets cannot be normally performed, and therefore, the joint of the sealing surfaces and the sealing gaskets needs to be split through tools such as a flange splitter.

The utility model comprises the following steps: the utility model provides a "screw propulsion formula flange clearance split ware", bulletin number is "CN203305155U", this patent is through bulldozing the hammer and expanding the screw rod contact, insert the support in the flange clearance, act on the expansion screw rod through application of force screw rod and bulldozing the hammer, expand the flange, increase its clearance, it is convenient to provide for maintenance work, but the pressing hammer size of this patent is fixed, in the splitting process, if the flange clearance is great, pressing the hammer outside and can not with the flange clearance medial surface contact time, be difficult for splitting the flange clearance to appointed size, the adjustability of device is relatively poor, the suitability is relatively poor.

Disclosure of Invention

The utility model aims to provide a zero-clearance flange splitter, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a ware is split to flange in zero clearance, includes mounting plate and mounting plate, the curb plate is all installed at the both ends of mounting plate, and mounting plate is installed to the bottom of curb plate, the second slip subassembly is all installed at the both ends of mounting plate bottom, and the bottom of second slip subassembly all slidable mounting has the sliding plate, L template is all installed to the bottom of sliding plate, and the bottom of L template all installs the dismantlement head, servo motor is installed to the intermediate position department at mounting plate top, and servo motor's output installs the threaded rod, the threaded rod passes mounting plate, and the outside screw thread of threaded rod installs the screwed pipe, spacing disc is installed in the outside of threaded rod, and the inside of spacing disc evenly is provided with spacing jack, electric telescopic handle is installed to the one end at mounting plate top, and the one end that electric telescopic handle was kept away from at the mounting plate top installs control panel, control panel's output passes through the wire and is connected with servo motor and electric telescopic handle's input electricity respectively.

Preferably, connecting rods are installed at two ends of the bottom of the threaded pipe, the connecting rods penetrate through the installation bottom plate, and lifting plates are installed at the bottoms of the connecting rods.

Preferably, both ends of the lifting plate are hinged with push-pull rods, and one ends of the push-pull rods, which are far away from the lifting plate, are hinged with the sliding plate.

Preferably, the end of the side plate, which is close to the servo motor, is provided with a first sliding component, the end of the first sliding component, which is close to the servo motor, is provided with a guide plate in a sliding manner, and the end of the guide plate, which is far away from the first sliding component, is connected with the threaded pipe.

Preferably, the output end of the electric telescopic rod penetrates through the mounting substrate, and the limiting inserted rod is mounted at the output end of the electric telescopic rod.

Preferably, the limiting jacks are provided with eighteen groups, and the included angle between every two adjacent groups of limiting jacks is twenty degrees.

Preferably, the outer side of the threaded rod is provided with a rust-proof layer.

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

1. the zero-clearance flange splitter is provided with a second sliding component, a dismounting head, an L-shaped plate and a sliding plate, in the use process, the sliding plate can slide on the second sliding component, the size of the interval between two groups of dismounting heads can be adjusted, the flange clearance can be split to a specified size, and the dismounting heads can always keep clearance with the inner side surface of the flange clearance and closely fit with the inner side surface of the flange clearance;

2. the zero-clearance flange splitter is provided with the servo motor, the threaded rod, the lifting plate, the threaded pipe and the connecting rod, the servo motor drives the threaded rod to rotate, the threaded pipe moves through threads, the connecting rod can drive the lifting plate to lift, the push-pull rod is forced to push or pull the sliding plate to move, the flange clearance can be split to a specified size, and the device is high in adjustability and applicability;

3. this zero clearance's flange split ware installs spacing disc, electric telescopic handle and spacing inserted bar, with flange clearance split to appointed size back, electric telescopic handle promotes spacing inserted bar and removes, can insert the spacing inserted bar inside the spacing jack that corresponds on the spacing disc, can prevent that the threaded rod from continuing to rotate to can prevent that the threaded rod from atress external force from influencing and continuing to rotate, be favorable to improving the stability of device.

Drawings

FIG. 1 is a schematic view in front cross-section of the present utility model;

FIG. 2 is a schematic front view of the present utility model;

fig. 3 is a schematic top cross-sectional view of the spacing disc of the present utility model.

In the figure: 1. a mounting base plate; 2. a first slide assembly; 3. a guide plate; 4. a limit disc; 5. a mounting substrate; 6. a control panel; 7. a servo motor; 8. a threaded rod; 9. an electric telescopic rod; 10. a second slide assembly; 11. a push-pull rod; 12. a lifting plate; 13. disassembling the head; 14. an L-shaped plate; 15. a limit inserted link; 16. a threaded tube; 17. a connecting rod; 18. a side plate; 19. a sliding plate; 20. and limiting the jack.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an embodiment of the present utility model is provided: the utility model provides a zero clearance's flange splitter, including mounting plate 1 and mounting base plate 5, curb plate 18 is all installed at the both ends of mounting base plate 5, and mounting plate 1 is installed to the bottom of curb plate 18, second slip subassembly 10 is all installed at the both ends of mounting plate 1 bottom, and the bottom of second slip subassembly 10 all slidable mounting has slide plate 19, L template 14 is all installed to the bottom of slide plate 19, and dismantle first 13 all are installed to the bottom of L template 14, servo motor 7 is installed to the intermediate position department at mounting base plate 5 top, here servo motor 7 model can be MC-130ST-M02025, and threaded rod 8 is installed to servo motor 7's output, threaded rod 8 passes mounting base plate 5, and threaded rod 8's outside screw thread installs screwed pipe 16, spacing disc 4 is installed in the outside of threaded rod 8, and spacing disc 4's inside evenly is provided with spacing jack 20, electric telescopic handle 9 is installed to the one end at mounting base plate 5 top, here electric telescopic handle 9 model can be J64RT2 VER, control panel 6 is installed to one end that electric telescopic handle 9 was kept away from at mounting base plate 5 top, control panel 6 passes through electric wire and electric telescopic handle 7 respectively with electric telescopic handle 9 input end.

In this embodiment:

further, connecting rods 17 are installed at two ends of the bottom of the threaded pipe 16, the connecting rods 17 penetrate through the installation bottom plate 1, lifting plates 12 are installed at the bottoms of the connecting rods 17, and when the threaded pipe 16 moves through threads, the lifting plates 12 can be driven to move together through the connecting rods 17.

Further, both ends of the lifting plate 12 are hinged with push-pull rods 11, one end, far away from the lifting plate 12, of each push-pull rod 11 is hinged with a sliding plate 19, the lifting plate 12 drives the two groups of push-pull rods 11 to move together, the push-pull rods 11 can be stressed and push the sliding plates 19 to slide, the sliding plates 19 drive the disassembling heads 13 to move together through the L-shaped plates 14, the disassembling heads 13 are tightly attached to the inner side faces of the gaps of the flanges, and the flanges are split through the two groups of disassembling heads 13.

Further, the first sliding component 2 is installed at one end of the side plate 18 close to the servo motor 7, the guide plate 3 is slidably installed at one end of the first sliding component 2 close to the servo motor 7, one end of the guide plate 3 far away from the first sliding component 2 is connected with the threaded pipe 16, the threaded pipe 16 is limited by the guide plate 3, and the threaded pipe 16 can be prevented from rotating along with the threaded rod 8.

Further, the output end of the electric telescopic rod 9 passes through the mounting substrate 5, and the output end of the electric telescopic rod 9 is provided with the limiting inserting rod 15, the electric telescopic rod 9 pushes the limiting inserting rod 15 to move downwards, the limiting inserting rod 15 can be inserted into the corresponding limiting inserting hole 20 on the limiting disc 4, the threaded rod 8 can be prevented from continuing to rotate, and accordingly the threaded rod 8 can be prevented from being influenced by external force to continue to rotate, and the stability of the device is improved.

Further, eighteen groups of limiting jacks 20 are arranged, and the included angle between two adjacent groups of limiting jacks 20 is twenty degrees.

Further, the outside of threaded rod 8 is provided with the antirust layer, is favorable to prolonging the life of threaded rod 8.

Working principle:

when the screw thread pipe 16 is used, the dismounting head 13 is inserted into the flange gap, then a worker can start the servo motor 7 through the control panel 6, so that the servo motor 7 drives the threaded rod 8 to rotate clockwise, the threaded pipe 16 on the outer side of the threaded rod 8 is limited by the guide plate 3, the threaded pipe 16 cannot rotate along with the threaded rod 8, and the threaded pipe 16 can only move downwards through threads;

at this time, the threaded pipe 16 drives the guide plate 3 to linearly move on the first sliding component 2, the threaded pipe 16 drives the lifting plate 12 to move together through the connecting rod 17, the lifting plate 12 drives the two groups of push-pull rods 11 to move together, so that the push-pull rods 11 are stressed and the sliding plate 19 is pushed to slide, the sliding plate 19 drives the disassembling head 13 to move together through the L-shaped plate 14, the disassembling head 13 is tightly attached to the inner side surface of the gap of the flange, and the flange is split through the two groups of disassembling heads 13;

after the flange clearance is split to the specified size, a worker firstly closes the servo motor 7 through the control panel 6 and then starts the electric telescopic rod 9 through the control panel 6, so that the electric telescopic rod 9 pushes the limiting inserting rod 15 to move downwards, the limiting inserting rod 15 can be inserted into the corresponding limiting inserting hole 20 on the limiting disc 4, the threaded rod 8 can be prevented from continuing to rotate, the threaded rod 8 can be prevented from being influenced by external force to continue to rotate, and the stability of the device is improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides a zero clearance's flange splitter, includes mounting plate (1) and mounting base plate (5), its characterized in that: the utility model discloses a motor control panel, including installation base plate (5), mounting base plate (1), threaded rod (8), limit disc (4) are installed in the outside screw thread of threaded rod (8), and the inside of limit disc (4) evenly is provided with limit jack (20), electric telescopic handle (9) are all installed to the bottom of sliding plate (19), and the bottom of L template (14) all installs dismantlement head (13), servo motor (7) are installed to the intermediate position department at mounting base plate (5) top, and threaded rod (8) are installed to the output of servo motor (7), threaded rod (8) pass mounting base plate (5), and threaded rod (8) outside screw thread install screwed pipe (16), limit disc (4) are installed in the outside of threaded rod (8), and the inside of limit disc (4), electric telescopic handle (9) are installed to the one end at mounting base plate (5) top, and electric telescopic handle (6) are kept away from to the one end of electric telescopic handle (9) top, control panel (6) are installed through electric wire (6) and electric telescopic handle (6) are connected with electric wire (6) respectively.

2. A zero clearance flange splitter as claimed in claim 1, wherein: connecting rods (17) are arranged at two ends of the bottom of the threaded pipe (16), the connecting rods (17) penetrate through the mounting bottom plate (1), and lifting plates (12) are arranged at the bottoms of the connecting rods (17).

3. A zero clearance flange splitter as claimed in claim 2, wherein: both ends of the lifting plate (12) are hinged with push-pull rods (11), and one ends of the push-pull rods (11) far away from the lifting plate (12) are hinged with sliding plates (19).

4. A zero clearance flange splitter as claimed in claim 1, wherein: the one end that curb plate (18) are close to servo motor (7) all installs first slip subassembly (2), and the one end that first slip subassembly (2) are close to servo motor (7) all slidable mounting has deflector (3), the one end that deflector (3) kept away from first slip subassembly (2) all is connected with screwed pipe (16).

5. A zero clearance flange splitter as claimed in claim 1, wherein: the output end of the electric telescopic rod (9) penetrates through the mounting substrate (5), and the limiting inserted rod (15) is mounted at the output end of the electric telescopic rod (9).

6. A zero clearance flange splitter as claimed in claim 1, wherein: eighteen groups of limiting jacks (20) are arranged, and the included angle between every two adjacent groups of limiting jacks (20) is twenty degrees.

7. A zero clearance flange splitter as claimed in claim 1, wherein: the outside of threaded rod (8) is provided with the antirust layer.