CN220805375U - Low-temperature liquid storage tank reinforcing ring machining tool - Google Patents

Abstract

The utility model belongs to the technical field of processing of reinforcing rings, in particular to a processing tool for a low-temperature liquid storage tank reinforcing ring, which aims at the problems that when the existing reinforcing ring is subjected to hammering forging, the hammering phenomenon is easy to occur during forging and the forging quality is influenced due to the fact that a positioning mechanism is not provided, manual cleaning is generally required for impurities generated during forging, labor and effort are wasted and the processing efficiency is influenced. The utility model has simple operation and convenient use, can be convenient for clamping and positioning during hammering the reinforcing ring, and can be convenient for cleaning the backing plate, so that the hammering reinforcing ring is more accurate.

Description

Low-temperature liquid storage tank reinforcing ring machining tool

Technical Field

The utility model relates to the technical field of reinforcing ring processing, in particular to a low-temperature liquid storage tank reinforcing ring processing tool.

Background

The liquid storage tank is a sealed tank body for storing chemical substances extracted from acid, alkali, alcohol, liquid and the like, and has the characteristics of excellent corrosion resistance, high strength, long service life and the like. When the liquid storage tank is stored at low temperature, the tank body is in response to high pressure requirements, so that a reinforcing ring is required to be added to increase the strength of the tank body, and the reinforcing ring is required to be forged during processing.

When the existing reinforcing ring is hammered and forged, because a positioning mechanism is not arranged, the hammer deflection phenomenon is easy to occur during forging, the forging quality is influenced, and impurities generated during forging generally need to be manually cleaned, and the processing efficiency is influenced, so that the tool for processing the reinforcing ring of the low-temperature liquid storage tank is provided.

Disclosure of utility model

The utility model aims to solve the defects that when the existing reinforcing ring is subjected to hammering forging, the forging quality is influenced due to the fact that a positioning mechanism is not arranged, and impurities generated during forging generally need to be cleaned manually, are labor-consuming and affect the machining efficiency.

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

The utility model provides a low temperature liquid storage tank reinforcing ring processing frock, includes the base, the top fixed mounting of base has the backup pad that two symmetries set up, and the top fixed mounting of two backup pads has same roof, the bottom fixed mounting of roof has the cylinder, fixed mounting has the clamp plate on the piston of cylinder, install the hammer block on the piston of cylinder, the top fixed mounting of base has the backing plate, be equipped with fixture on the backing plate, fixture is connected with the clamp plate transmission, the bottom of clamp plate is equipped with clean mechanism, clean mechanism and backing plate mutually support.

Preferably, the clamping mechanism comprises two symmetrically arranged push plates, the two push plates are slidably arranged on the base plate, ejector rods are arranged on the push plates, and clamping plates are fixedly arranged at one ends of the two ejector rods, which are close to each other.

Preferably, the cleaning mechanism comprises a swivel, the swivel is rotatably arranged at the bottom of the pressing plate, two symmetrically arranged cleaning brushes are fixedly arranged at the bottom of the swivel, and the cleaning brushes are matched with the base plate.

Preferably, the bottom of the pressing plate is rotationally connected with two symmetrically arranged hinging rods, and the hinging rods are rotationally connected with the corresponding pushing plates.

Preferably, the bottom of the pressing plate is fixedly provided with two symmetrically arranged positioning seats, the two positioning seats are rotationally connected with the same positioning shaft, the positioning shaft is fixedly provided with a worm, the outer side of the swivel is fixedly provided with annular bevel gears, and the annular bevel gears are meshed with the worm.

Preferably, driven gears are fixedly mounted at two ends of the positioning shaft, positioning racks are fixedly mounted at one sides of the two support plates, which are close to each other, and the driven gears are meshed with the corresponding positioning racks.

Compared with the prior art, the utility model has the advantages that:

(1) According to the scheme, as the hinge rod is rotatably connected with the push plate and the pressing plate, the moving pressing plate can drive the push plate to transversely move, so that the two clamping plates are driven to clamp and position the hammering reinforcing ring;

(2) Because the driven gear is meshed with the positioning rack, and the worm is meshed with the annular helical gear, the movable pressing plate can drive the rotating ring to rotate, and then the cleaning brush is driven to clean dust on the base plate.

The utility model has simple operation and convenient use, can be convenient for clamping and positioning during hammering the reinforcing ring, and can be convenient for cleaning the backing plate, so that the hammering reinforcing ring is more accurate.

Drawings

FIG. 1 is a schematic structural view of a tooling for processing a reinforcing ring of a low-temperature liquid storage tank;

FIG. 2 is a schematic diagram of a transmission structure of a cleaning mechanism of a processing tool for a reinforcing ring of a low-temperature liquid storage tank;

fig. 3 is a schematic diagram of a cross-sectional structure of a worm and a swivel of a processing tool for a reinforcing ring of a low-temperature liquid storage tank.

In the figure: 1. a base; 2. a support plate; 3. a top plate; 4. a cylinder; 5. a pressing plate; 6. a hammer block; 7. a backing plate; 8. a hinge rod; 9. a push plate; 10. a push rod; 11. a clamping plate; 12. a swivel; 13. a cleaning brush; 14. a positioning seat; 15. positioning a shaft; 16. positioning a rack; 17. a driven gear; 18. a worm; 19. annular helical teeth; 20. and (5) rotating the block.

Detailed Description

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

Example 1

Referring to fig. 1-3, a processing tool for a low-temperature liquid storage tank reinforcing ring comprises a base 1, wherein two symmetrically arranged support plates 2 are fixedly arranged at the top of the base 1, the same top plate 3 is fixedly arranged at the top of the two support plates 2, an air cylinder 4 is fixedly arranged at the bottom of the top plate 3, a pressing plate 5 is fixedly arranged on a piston of the air cylinder 4, a hammer block 6 is arranged on the piston of the air cylinder 4, a base plate 7 is fixedly arranged at the top of the base 1, a clamping mechanism is arranged on the base plate 7 and is in transmission connection with the pressing plate 5, a cleaning mechanism is arranged at the bottom of the pressing plate 5, and the cleaning mechanism is mutually matched with the base plate 7.

In this embodiment, fixture includes two push plates 9 that the symmetry set up, and two push plates 9 slidable mounting is on backing plate 7, and installs ejector pin 10 on the push plate 9, and the equal fixed mounting of one end that two ejector pins 10 are close to each other has splint 11, and the bottom rotation of clamp plate 5 is connected with the articulated pole 8 that two symmetries set up, and articulated pole 8 rotates with corresponding push plate 9 to be connected.

In this embodiment, the cleaning mechanism includes swivel 12, swivel 12 rotates the bottom of installing at clamp plate 5, the bottom fixed mounting of swivel 12 has two cleaning brush 13 that symmetry set up, cleaning brush 13 and backing plate 7 mutually support, the bottom fixed mounting of clamp plate 5 has two positioning seat 14 that symmetry set up, rotate on two positioning seat 14 and be connected with same locating shaft 15, fixed mounting has worm 18 on the locating shaft 15, the outside fixed mounting of swivel 12 has annular helical tooth 19, annular helical tooth 19 and worm 18 intermesh, the both ends of locating shaft 15 all fixed mounting has driven gear 17, one side that two backup pads 2 are close to each other all fixed mounting has positioning rack 16, driven gear 17 and the intermeshing of corresponding positioning rack 16.

The theory of operation, the during operation is placed the strengthening ring on backing plate 7, start cylinder 4 switch, the piston hammer 6 of cylinder 4 carries out hammering forging to the strengthening ring, simultaneously the piston of cylinder 4 drives clamp plate 5 downwardly moving, clamp plate 5 drives push pedal 9 through articulated rod 8 and removes, the push pedal 9 of removal passes through ejector pin 10 and drives clamp plate 11 and carry out centre gripping location to the strengthening ring, can also prevent simultaneously that the phenomenon of bouncing appears when strengthening ring forges, and clamp plate 5 drives cleaning brush 13 and backing plate 7 contact on swivel 12, the clamp plate 5 of removal drives location axle 15 through locating seat 14 and removes, thereby location axle 15 carries out the rotation through the intermeshing of driven gear 17 and location rack 16, pivoted location axle 15 drives swivel 12 through worm 18 and annular skewed tooth 19, swivel 12 drives cleaning brush 13 and clears up the dust on the backing plate 7, prevent the quality when influencing forging.

Example two

The difference between the second embodiment and the first embodiment is that the ejector rod 10 is slidably connected with the corresponding push plate 9, the push plate 9 is rotatably connected with the rotating block 20, the rotating block 20 is in threaded connection with the corresponding ejector rod 10, when clamping and positioning are required to be carried out on reinforcing rings with different sizes, the rotating block 20 is rotated, and the rotating block 20 drives the ejector rod 10 to move through threaded connection with the ejector rod 10, so that relative displacement is formed between the ejector rod 10 and the push plate 9, and clamping and positioning can be carried out on the reinforcing rings with different sizes.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equally to the technical solution of the present utility model and the inventive concept thereof, within the scope of the present utility model.

Claims (6)

1. The utility model provides a low temperature liquid storage tank reinforcing ring processing frock, includes base (1), its characterized in that, the top fixed mounting of base (1) has backup pad (2) that two symmetries set up, and the top fixed mounting of two backup pads (2) has same roof (3), the bottom fixed mounting of roof (3) has cylinder (4), fixed mounting has clamp plate (5) on the piston of cylinder (4), install hammer block (6) on the piston of cylinder (4), the top fixed mounting of base (1) has backing plate (7), be equipped with fixture on backing plate (7), fixture is connected with clamp plate (5) transmission, the bottom of clamp plate (5) is equipped with clean mechanism, clean mechanism and backing plate (7) mutually support.

2. The tooling for machining the reinforcing ring of the low-temperature liquid storage tank according to claim 1, wherein the clamping mechanism comprises two symmetrically arranged pushing plates (9), the two pushing plates (9) are slidably arranged on the base plate (7), ejector rods (10) are arranged on the pushing plates (9), and clamping plates (11) are fixedly arranged at the ends, close to each other, of the two ejector rods (10).

3. The tooling for machining the reinforcing ring of the low-temperature liquid storage tank according to claim 1, wherein the cleaning mechanism comprises a swivel (12), the swivel (12) is rotatably arranged at the bottom of the pressing plate (5), two symmetrically arranged cleaning brushes (13) are fixedly arranged at the bottom of the swivel (12), and the cleaning brushes (13) are mutually matched with the base plate (7).

4. The tooling for machining the reinforcing ring of the low-temperature liquid storage tank according to claim 2, wherein two symmetrically arranged hinging rods (8) are rotatably connected to the bottom of the pressing plate (5), and the hinging rods (8) are rotatably connected with corresponding pushing plates (9).

5. A low-temperature liquid storage tank reinforcing ring processing tool according to claim 3, characterized in that two symmetrically arranged positioning seats (14) are fixedly arranged at the bottom of the pressing plate (5), the two positioning seats (14) are rotationally connected with the same positioning shaft (15), a worm (18) is fixedly arranged on the positioning shaft (15), annular helical teeth (19) are fixedly arranged on the outer side of the rotating ring (12), and the annular helical teeth (19) are meshed with the worm (18).

6. The tooling for machining the reinforcing ring of the low-temperature liquid storage tank according to claim 5, wherein driven gears (17) are fixedly installed at two ends of the positioning shaft (15), positioning racks (16) are fixedly installed at one sides, close to each other, of the two support plates (2), and the driven gears (17) are meshed with the corresponding positioning racks (16).