CN220782104U - Automatic wash spiral secondary processing device - Google Patents

Abstract

The utility model discloses an automatic spiral cleaning secondary processing device, and relates to the field of automatic spiral cleaning processing devices. The automatic cleaning steel wire spiral is a tool for cleaning hard scales on the inner wall of the heat exchange tube, at present, the automatic cleaning steel wire spiral is made of a steel wire coil and is tightly wound with a spiral spring, and then the automatic cleaning steel wire spiral is formed by manually secondarily shaping and processing the tightly wound spiral spring. The utility model comprises a traction device, a fixer and a tractor, wherein the fixer is used for being fixed on the ground of a construction site, the automatic cleaning and tightening screw is connected between the fixer and the tractor, and the traction device is connected with the tractor to pull and stretch the automatic cleaning and tightening screw for secondary shaping processing. The automatic cleaning device has the advantages that the structure is simple, the operation is convenient, the automatic cleaning device can simultaneously stretch a plurality of automatic cleaning and tightening spirals only by operating the traction device, manual stretching operation is avoided, the manual workload is reduced, and the labor intensity is reduced.

Description

Automatic wash spiral secondary processing device

Technical Field

The utility model relates to the field of machining devices for automatically cleaning screws, in particular to a secondary machining device for automatically cleaning screws.

Background

The evaporator is core equipment in various industrial productions such as inorganic salt chemical industry, hydrometallurgy, high-salt scale-prone, hazardous waste water zero emission or reclamation, sea water desalination, salt production and the like, and the concentration of the evaporated solution is increased or overheat is generated on the heating surface, so that the hard scale on the heating surface is serious, and the production capacity is seriously reduced. At present, the inner wall of the heat exchange tube is uniformly and effectively cleaned by mainly carrying out hard scale removal through an automatic cleaning steel wire spiral, the automatic cleaning steel wire spiral is made into a tight spiral spring through a steel wire coil, then the tight spiral spring is secondarily shaped and processed, and the secondary shaping processing is carried out manually to stretch and shape a single spring.

Disclosure of Invention

The utility model aims to solve the technical problems and the technical task of improving and improving the prior art scheme, and provides an automatic spiral cleaning secondary processing device, aiming at reducing the secondary processing workload of an automatic spiral cleaning and reducing the labor intensity. For this purpose, the present utility model adopts the following technical scheme.

The utility model provides an automatic wash spiral secondary processing device, includes draw gear, fixer and tractor, the fixer be used for fixing subaerial at the job site, fixer and tractor between be used for detachably to connect self-cleaning and tight spiral, draw gear connect the tractor in order to pull tensile self-cleaning and tight spiral. When carrying out secondary design processing to self-cleaning spiral, earlier to self-cleaning and tight screwed connection between fixer and tractor, rethread draw gear pulls the tractor, carries out a lot of stretching, realizes secondary operation, simple structure, convenient operation, only need operate draw gear just can stretch many self-cleaning and tight spiral simultaneously, avoided artifical tensile operation, greatly reduced manual work load, reduced intensity of labour, and can effectively avoid the security problem of slippage to appear in artifical tensile.

As a preferable technical means: the fixer comprises a section steel fixed rod piece and a plurality of connecting hooks, wherein the connecting hooks are connected and fixed on the section steel fixed rod piece at equal intervals along the length direction. The connecting hooks are used for connecting a plurality of automatic cleaning and tightening spirals in a one-to-one correspondence mode.

As a preferable technical means: the connecting hooks are welded with the section steel fixed rod pieces. Simple and firm structure and convenient manufacture.

As a preferable technical means: and a plurality of fixing holes are formed in the section steel fixing rod piece along the length direction. The fixing holes can firmly fix the profile steel fixing rod piece on the working ground through fixing pieces such as fixing bolts.

As a preferable technical means: the steel section fixing rod piece adopts angle steel, and fixing holes are formed in two sides of the angle steel. The materials can be directly purchased, the length of the adopted fixing bolt is short, the cost is low, fixing holes are formed in two sides of the angle steel, and the angle steel can be selectively connected and fixed according to the actual condition of the ground or the wall surface of a construction site.

As a preferable technical means: the traction device comprises a base and stretching hooks, wherein the stretching hooks are arranged on one side of the base at equal intervals along the length direction of the base, the number of the stretching hooks is equal to that of the connecting hooks, and the positions of the stretching hooks are in one-to-one correspondence. The stretching hook is used for being connected with the automatic cleaning screw, the base is connected with the traction device to move the tractor, and stretching of the automatic cleaning screw is achieved.

As a preferable technical means: the other side of the base opposite to the stretching hook is provided with 2 traction rings along the length direction. The traction device can be connected with the tractor through a connecting traction ring.

As a preferable technical means: two ends of the base in the length direction are respectively provided with a base bracket, 2 casters are arranged below each base bracket, and the casters are symmetrical left and right according to the base and are symmetrical front and back. The caster is adopted as the moving mechanism, so that the structure is simple, the cost is low, and the manufacture is convenient.

As a preferable technical means: the base adopts square steel pipe fitting or is formed by the sheet steel welded plate material by the channel-section steel, tensile hook be equipped with the screw rod, the screw rod is to passing square steel pipe forward and backward to be connected fixedly through the nut. The square steel pipe fitting or the steel channel is adopted to weld the plate structure, so that the purchasing cost is low, the manufacturing is convenient, and the stretching hooks are connected through bolts, and the connection, the disassembly and the maintenance are convenient.

As a preferable technical means: 2 sliding blocks are symmetrically arranged below the base, 2 sliding rails are arranged on the ground on site, and the sliding blocks are matched with the sliding rails in a sliding manner. The movable guide is carried out through the sliding rail, and the tractor is balanced and reliable in movement and high in movement stability under the traction of the traction device.

The beneficial effects are that: the device can simultaneously stretch a plurality of automatic cleaning and tightening screws only by operating the traction device, realizes secondary processing, has simple structure and convenient operation, avoids manual stretching operation, greatly reduces manual workload, reduces labor intensity, and can effectively avoid the safety problem of slipping caused by manual stretching.

Drawings

FIG. 1 is a schematic view of the connection structure of the present utility model in use.

Fig. 2 is a schematic front view of the holder according to the present utility model.

Fig. 3 is a schematic top view of the holder of the present utility model.

Fig. 4 is a schematic left-hand view of the holder of the present utility model.

Fig. 5 is a schematic view of the retractor of the utility model.

In the figure: 1. a holder; 2. a retractor; 3. automatically cleaning and tightening the screw; 4. a traction device; 5. a traction rope; 101. a section steel fixing rod piece; 102. a connecting hook; 103. a fixing hole; 201. a base; 202. a stretching hook; 203. a base bracket; 204. casters.

Detailed Description

The technical scheme of the utility model is further described in detail below with reference to the attached drawings.

In the description of the present utility model, it should be understood that terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. are merely for convenience of description and simplicity of description based on the orientation or positional relationship shown in the drawings, and do not necessarily indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and that these terms of expressing directions are only for illustration and should not be construed as limitations, such as "upper", "lower" are not necessarily limited to directions opposite or coincident with the direction of gravity, since the embodiments of the present utility model may be arranged in different directions.

Example one

As shown in fig. 1-5, an automatic cleaning spiral secondary processing device comprises a traction device 4, a fixer 1 and a tractor 2, wherein the fixer 1 comprises a profile steel fixing rod piece 101 and 9 connecting hooks 102, the connecting hooks 102 are equidistantly welded and fixed on the profile steel fixing rod piece 101 along the left and right directions in the figure, namely the length direction, the 9 connecting hooks 102 are symmetrically arranged along the left and right directions, 9 automatic cleaning and tightening spirals 3 can be simultaneously connected through the 9 connecting hooks 102, and 4 fixing holes 103 for fixing anchor bolts are formed in the profile steel fixing rod piece 101 along the length direction and are used for being connected and fixed with the ground of a construction site through anchor bolts; the tractor 2 comprises a base 201 and stretching hooks 202, two ends of the length direction of the lower surface of the base 201 are respectively provided with a base support 203, the lower surface of each base support 203 is connected with 2 universal casters 204,4 through bolts, the universal casters 204 are symmetrically arranged on the left and right sides of the base 201, 9 stretching hooks 202 are arranged on one side of the base 201 at equal intervals along the length direction of the base 201, the position intervals of the stretching hooks 202 on the base 201 are in one-to-one correspondence with 9 connecting hooks 102 on the fixer 1, and 2 traction rings are arranged on the other side of the base 201 opposite to the stretching hooks 202 along the length direction and are used for connecting a traction device 4.

When the automatic cleaning and tightening screw 3 is processed for the second time, firstly, the anchor 1 is connected and fixed on the ground or the wall surface of the construction site by using foundation bolts according to the field of work, then the traction ropes 5 of the traction device 4 are symmetrically connected to 2 traction rings of the traction device 2 directly or through hooks, the traction device 2 and the length direction of the anchor 1 are consistent and arranged in parallel, the connecting hooks 102 and the stretching hooks 202 are opposite, the traction device 2 is moved to the range of 1200-300mm of the anchor, a plurality of automatic cleaning and tightening screws 3 which need to be cleaned are symmetrically connected to the connecting hooks 102 of the anchor 1 and the stretching hooks 202 of the traction device 2 through mounting rings thereof, and the rubber plug is plugged in to prevent the installation ring from falling off, then the traction device 4 is controlled to recover the traction rope 5, so that the tractor 2 moves stably at a constant speed, the automatic cleaning and tightening screw 3 is stretched, the traction rope 5 is paid out for at least 2 times, the automatic cleaning screw 3 is strictly forbidden to be pulled up and shaped once, when the automatic cleaning and tightening screw 3 is stretched for the last time, the steel wire rope of the traction device 4 is controlled to be shaped for at least 1 minute when exceeding the length of 10% of the required shaping length of the automatic cleaning and tightening screw 3, finally the traction device 4 is controlled to pay out the traction rope 5, the automatic cleaning screw 3 is completely loosened, and the installation ring of the cleaning screw is pulled out of the connecting hook 102 of the fixer 1 and the stretching hook 202 of the tractor 2, so that secondary processing is completed.

The device has simple structure and convenient operation, and can simultaneously stretch a plurality of automatic cleaning and tightening screws 3 only by operating the traction device 4, thereby avoiding manual stretching operation, greatly reducing the workload and labor intensity, and effectively avoiding the safety problem of slipping caused by manual stretching.

In this example, the ground or wall surface of the construction site is not particularly referred to as the ground surface or wall surface, and may include a cement surface or a steel plate of the construction site, and the connection and fixation of the anchor bolts are changed according to the actual ground of the construction site.

In the example, the steel section fixing rod piece 101 adopts 90-degree equilateral angle steel, wherein one side welded with the connecting hook 102 is symmetrically provided with 2 bolt holes with the diameter of 10.5mm as fixing holes 103 for connecting with a wall surface, the other side is symmetrically provided with 4 bolt holes for connecting with foundation bolts as fixing holes 103, the base 201 adopts square steel pipe fittings formed by welding plate materials with channel steel, and the square steel pipe fittings can also be directly adopted for replacement, so that the purchasing cost is low and the manufacturing is convenient; the stretching hook is provided with a screw rod which passes through the square steel pipe in the front-back direction and is fixedly connected through a nut, so that the connection and the disassembly are convenient, and the maintenance is convenient.

In this example, the traction device 4 adopts an electric hoist, and traction equipment such as a winch and the like of a construction site can also be adopted to replace the electric hoist.

Example two

Unlike the above example, 2 sliding blocks are symmetrically arranged below the base 201, and 2 front-back sliding rails are arranged on the ground of the working site, and the sliding blocks are matched with the sliding rails in a sliding manner. The tractor 2 moves and guides through the sliding rail, and moves uniformly and reliably under the traction of the traction device 4, so that the movement stability is high.

The automatic cleaning spiral secondary processing device shown in the above figures 1-5 is a specific embodiment of the utility model, has already demonstrated the essential characteristics and improvements of the utility model, and can be modified in terms of shape, structure and the like according to practical use requirements under the teaching of the utility model, all falling within the scope of protection of the scheme.

Claims (10)

1. An automatic wash spiral secondary operation device which characterized in that: the automatic cleaning and tightening screw (3) is detachably connected between the fixer (1) and the tractor (2), and the traction device (4) is connected with the tractor (2) to draw and stretch the automatic cleaning and tightening screw (3).

2. The self-cleaning screw secondary processing device according to claim 1, wherein: the fixer (1) comprises a profile steel fixed rod piece (101) and a plurality of connecting hooks (102), wherein the connecting hooks (102) are connected and fixed on the profile steel fixed rod piece (101) at equal intervals along the length direction.

3. The self-cleaning screw secondary processing device according to claim 2, wherein: the connecting hooks (102) are connected with the profile steel fixed rod piece (101) by welding.

4. A self-cleaning screw secondary processing device according to claim 3, wherein: the section steel fixed rod piece (101) is provided with a plurality of fixed holes (103) along the length direction.

5. The self-cleaning screw secondary processing device according to claim 4, wherein: the steel section fixing rod piece (101) adopts angle steel, and fixing holes (103) are formed in two sides of the angle steel.

6. The self-cleaning screw secondary processing device according to claim 5, wherein: the tractor (2) comprises a base (201) and stretching hooks (202), wherein the stretching hooks (202) are arranged on one side of the base (201) at equal intervals along the length direction of the base (201), and the number of the stretching hooks (202) is equal to that of the connecting hooks (102) and the positions of the stretching hooks are in one-to-one correspondence.

7. The self-cleaning screw secondary processing device according to claim 6, wherein: the other side of the base (201) opposite to the stretching hook (202) is provided with 2 traction rings along the length direction.

8. The self-cleaning screw secondary processing device according to claim 7, wherein: the length below base (201) to both ends respectively be equipped with a base support (203), be equipped with 2 truckles (204) below every base support (203), truckle (204) are according to base (201) bilateral symmetry, fore-and-aft symmetry.

9. The self-cleaning screw secondary processing device according to claim 8, wherein: the base (201) adopts square steel pipe fittings or is formed by welding plates through channel steel, the stretching hooks (202) are provided with screw rods, and the screw rods penetrate through the square steel pipes in the front-back direction and are fixedly connected through nuts.

10. The self-cleaning screw secondary processing device according to claim 6, wherein: 2 sliding blocks are symmetrically arranged below the base (201), 2 sliding rails are arranged on the ground of a construction site, and the sliding blocks are matched with the sliding rails in a sliding manner.