CN210633502U - Automatic recovery type sand blasting device for corrosion-resistant engineering construction - Google Patents

Abstract

The utility model discloses an anticorrosive engineering construction is with automatic recovery formula sand blasting unit relates to sand blasting equipment technical field, including the sand blasting unit main part, sand blasting unit main part bottom fixedly connected with base, be equipped with moving mechanism and fixed establishment on the base, fixed establishment includes down the vertical reciprocating motion's of pressure disk adjustment subassembly under pressure disk and the drive, the fixed rubber pad that is provided with in pressure disk bottom down, the adjustment subassembly includes the adjustment hand wheel, the axis of rotation, initiative bevel gear and with initiative bevel gear engagement's driven bevel gear, the one end fixed connection of initiative bevel gear's a terminal surface and axis of rotation, the other end of axis of rotation stretches out and holds the chamber and wears out the base and is connected with the adjustment hand wheel. The utility model discloses be convenient for go up and down to the rubber pad, the rubber pad is great with the area of contact on ground, has strengthened the stability of sand blasting unit main part when fixed, takes place to remove when avoiding the sand blasting unit main part to use, has improved the security.

Description

Automatic recovery type sand blasting device for corrosion-resistant engineering construction

Technical Field

The utility model relates to a sand blasting equipment technical field, in particular to anticorrosive engineering construction is with automatic recovery formula sand blasting unit.

Background

Automatic recovery formula sand blasting machine is the equipment commonly used in anticorrosive engineering construction, when using at the job site, thereby often remove sand blasting machine according to the construction needs and make things convenient for the construction, however, the most inconvenient removal that removes of current automatic recovery formula sand blasting machine, the flexibility is relatively poor, can not satisfy the needs that remove the construction, in order to satisfy the construction needs, mobilizable sand blasting machine has appeared on the market, current class removes automatic recovery formula sand blasting machine and installs the universal wheel that removes the wheel or take the brake bottom the frame, although convenient the removal, but, the construction ground condition is various, when the subaerial construction at the unevenness, because the less vibrations that produce in addition to the device during operation of the area of contact on wheel and ground, lead to automatic recovery formula sand blasting machine's stability relatively poor, easy the removal takes place, influence the use, even cause the incident.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anticorrosive engineering construction is with automatic recovery formula sand blasting unit to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anticorrosive engineering construction is with automatic recovery formula sand blasting unit, includes the sand blasting unit main part, sand blasting unit main part bottom fixedly connected with base, be equipped with moving mechanism and fixed establishment on the base, fixed establishment includes pressure disk and drive down the vertical reciprocating motion's of pressure disk adjustment subassembly down the fixed rubber pad that is provided with in pressure disk bottom, the setting of adjustment subassembly is seting up the intracavity that holds at the inside both ends of base.

Optionally, the adjusting assembly includes an adjusting hand wheel, a rotating shaft, a driving bevel gear and a driven bevel gear engaged with the driving bevel gear, one end face of the driving bevel gear is fixedly connected with one end of the rotating shaft, and the other end of the rotating shaft extends out of the accommodating cavity and penetrates through the base to be connected with the adjusting hand wheel;

a lifting rod is arranged at the center of one end of the driven bevel gear, the lower end of the lifting rod is fixedly connected with a horizontal connecting rod, the upper end of the lifting rod penetrates through the center of the driven bevel gear to be vertically connected with a limiting rod, and the lifting rod and the driven bevel gear form a thread pair;

the equal fixedly connected with of both ends of horizontal connecting rod's bracing piece of vertical setting, the bottom of bracing piece with holding down the dish fixed connection.

Optionally, the two ends of the limiting rod are respectively and fixedly connected with a sliding block, and a sliding groove matched with the sliding block is formed in the inner wall of the accommodating cavity.

Optionally, the rotating shaft is rotatably fixed on the base through a bearing.

Optionally, the fixing mechanism is located inside the moving mechanism, and the moving mechanism is a moving wheel.

The utility model discloses a technological effect and advantage:

1. the utility model discloses an adjustment hand wheel, axis of rotation, initiative bevel gear, driven bevel gear, lifter, gag lever post, slider, spout, horizontal connecting rod, bracing piece, pressure disk and rubber pad's cooperation is used down, is convenient for go up and down to the rubber pad, and the area of contact on rubber pad and ground is great, has strengthened the stability of sand blasting unit main part when fixed, takes place to remove when avoiding the sand blasting unit main part to use, has improved the security.

2. The utility model discloses a be provided with the gag lever post, can inject the position that the lifter removed, avoid the lifter to take place to rotate, stability when reinforcing the lifter removes.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a side view of the base structure of the present invention.

Fig. 3 is a schematic front view of the base structure of the present invention.

Fig. 4 is a schematic side view of the base structure of the present invention.

In the figure: 1. a main body of the sand blasting device; 2. a base; 3. adjusting a hand wheel; 4. a moving wheel; 5. a rubber pad; 6. a rotating shaft; 7. a drive bevel gear; 8. a driven bevel gear; 9. a lifting rod; 10. a limiting rod; 11. a slider; 12. a chute; 13. a horizontal connecting rod; 14. a support bar; 15. and a lower platen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The utility model provides a as shown in fig. 1-4 anticorrosive engineering construction is with automatic recovery formula sand blasting unit, including sand blasting unit main part 1, sand blasting unit main part 1 bottom fixedly connected with base 2 is equipped with moving mechanism and fixed establishment on the base 2, and fixed establishment is located the moving mechanism inboard, and the moving mechanism of this embodiment is removal wheel 4, and the moving mechanism is not the utility model discloses an invent a little, can adopt other moving mechanism that can make sand blasting unit main part 1 remove among the prior art, not detailed here. The fixing mechanism comprises a lower pressing plate 15 and an adjusting assembly for driving the lower pressing plate 15 to vertically reciprocate, a rubber pad 5 is fixedly arranged at the bottom of the lower pressing plate 15, and the adjusting assembly is arranged in a containing cavity formed in two ends inside the base 2.

The adjusting assembly comprises an adjusting hand wheel 3, a rotating shaft 6, a driving bevel gear 7 and a driven bevel gear 8 meshed with the driving bevel gear 7, one end face of the driving bevel gear 7 is fixedly connected with one end of the rotating shaft 6, the other end of the rotating shaft 6 extends out of the accommodating cavity and penetrates out of the base 2 to be connected with the adjusting hand wheel 3, and the rotating shaft 6 is rotatably fixed on the base 2 through a bearing.

A lifting rod 9 is arranged at the center of one end of the driven bevel gear 8, the lower end of the lifting rod 9 is fixedly connected with a horizontal connecting rod 13, the upper end of the lifting rod 9 penetrates through the center of the driven bevel gear 8 to be vertically connected with a limiting rod 10, and the lifting rod 9 and the driven bevel gear 8 form a thread pair, so that transmission is facilitated, and the lifting rod 9 can make linear motion;

the equal fixedly connected with vertical bracing piece 14 that sets up in both ends of horizontal connecting rod 13, the bottom and the 15 fixed connection of holding down plate of bracing piece 14.

In order to make the lifting rod 9 more stable when lifting, the two ends of the limiting rod 10 are respectively and fixedly connected with a sliding block 11, and a sliding groove 12 matched with the sliding block 11 is formed in the inner wall of the accommodating cavity.

Of course the adjustment subassembly can also adopt other structures as the utility model discloses an other embodiments, adopt the push rod (not drawn in the figure) that can realize straight reciprocating motion like the adjustment subassembly, the lower extreme and the 15 fixed connection of holding down plate of push rod, the push rod is arbitrary one in electronic linear push rod, hydro-cylinder and the cylinder. This use novel adjustment subassembly to adopt this embodiment mechanical structure, adopt the structure can provide great holding power and packing force, and reliable operation homoenergetic uses in any operating mode, and long service life need not connect external power source, need not design gas circuit, oil circuit etc..

This practical theory of operation and working process:

when the sand blasting device main body 1 needs to be fixed, two adjusting hand wheels 3 are sequentially rotated, the adjusting hand wheels 3 drive the rotating shaft 6 to rotate, the rotating shaft 6 drives the driving bevel gear 7 to rotate, the driving bevel gear 7 drives the driven bevel gear 8 to rotate, the driven bevel gear 8 drives the lifting rod 9 to move downwards, the lifting rod 9 drives the limiting rod 10 to move downwards, the limiting rod 10 drives the sliding block 11 to slide in the sliding groove 12, the lifting rod 9 drives the horizontal connecting rod 13 to move downwards, the horizontal connecting rod 13 drives the supporting rod 14 to move downwards, the supporting rod 14 drives the lower pressure plate 15 to move downwards, the lower pressure plate 15 drives the rubber pad 5 to move downwards and extrude the ground, so that the sand blasting device main body 1 is fixed, the stability of the sand blasting device main body 1 in the fixing process is enhanced, the sand blasting device main body 1 is prevented from moving when in.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (5)

1. The utility model provides an anticorrosive engineering construction is with automatic recovery formula sand blasting unit, includes sand blasting unit main part (1), sand blasting unit main part (1) bottom fixedly connected with base (2), be equipped with moving mechanism and fixed establishment on base (2), its characterized in that: fixed establishment includes pressure disk (15) and drive down pressure disk (15) vertical reciprocating motion's adjustment subassembly down pressure disk (15) bottom is fixed and is provided with rubber pad (5), the adjustment subassembly sets up and sets up the intracavity that holds at the inside both ends of base (2).

2. The automatic recovery type sand blasting device for corrosion prevention engineering construction according to claim 1, characterized in that: the adjusting assembly comprises an adjusting hand wheel (3), a rotating shaft (6), a driving bevel gear (7) and a driven bevel gear (8) meshed with the driving bevel gear (7), one end face of the driving bevel gear (7) is fixedly connected with one end of the rotating shaft (6), and the other end of the rotating shaft (6) extends out of the accommodating cavity and penetrates through the base (2) to be connected with the adjusting hand wheel (3);

a lifting rod (9) is arranged at the center of one end of the driven bevel gear (8), the lower end of the lifting rod (9) is fixedly connected with a horizontal connecting rod (13), the upper end of the lifting rod penetrates through the center of the driven bevel gear (8) to be vertically connected with a limiting rod (10), and the lifting rod (9) and the driven bevel gear (8) form a thread pair;

the both ends of horizontal connecting rod (13) are bracing piece (14) of the vertical setting of equal fixedly connected with, the bottom of bracing piece (14) with pressure disk (15) fixed connection down.

3. The automatic recovery type sand blasting device for corrosion prevention engineering construction according to claim 2, characterized in that: the two ends of the limiting rod (10) are respectively and fixedly connected with a sliding block (11), and a sliding groove (12) matched with the sliding block (11) is formed in the inner wall of the accommodating cavity.

4. The automatic recovery type sand blasting device for corrosion prevention engineering construction according to claim 2, characterized in that: the rotating shaft (6) is rotatably fixed on the base (2) through a bearing.

5. The automatic recovery type sand blasting device for corrosion prevention engineering construction according to claim 1, characterized in that: the fixing mechanism is positioned on the inner side of the moving mechanism, and the moving mechanism is a moving wheel (4).

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