Special tool for mounting dust removal filter bag

Abstract

The utility model relates to a special tool for mounting a dust removal filter bag, which aims to solve the technical problems of dust emission and difficulty in mounting of the dust removal filter bag, and adopts the technical scheme that the special tool comprises a pneumatic reversing valve, a double-shaft double-acting stroke adjustable cylinder, a pneumatic clamp, two cylinders, a first clamp and two second clamps, the pneumatic reversing valve is fixedly arranged on the top face of the rear portion of the double-shaft double-acting-stroke-adjustable air cylinder, the pneumatic clamp is fixedly arranged on the bottom face of the middle of the double-shaft double-acting-stroke-adjustable air cylinder, the base is arranged at the front end of a cylinder barrel of the double-shaft double-acting-stroke-adjustable air cylinder, the two air cylinders are fixedly arranged on the bottom face of the base, and the first clamp is arranged at the front end of a piston rod of the double-shaft double-acting-stroke-adjustable air cylinder. The two second clamps are arranged at the ends of piston rods of the two air cylinders, and the pneumatic reversing valve is communicated with the double-shaft double-acting stroke adjustable air cylinder, the pneumatic clamps and the air cylinders through an air pipe four-way joint and an air pipe three-way joint. According to the utility model, the groove of the spring ring of the dust collecting bag can be exactly embedded into the inner edge of the tubesheet hole. The problems of air leakage and dust leakage are solved, and installation accuracy is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to dust filter bag installation equipment technical field, concretely relates to a special tool for installing dust filter bag. BACKGROUND

[0002] The dust collector used in different kiln types of the flux factory is all filter bag dust collector, the filter bag dust collector belongs to filter type dust collector, the core component that determines whether the dust collector can effectively dust is dust filter bag, the installation of current dust filter bag is installed by hand, the installation quantity is big, long time hand installation is very difficult, can cause incorrect installation, leads to filter bag installation still smoke chimney mouth to be dusty, its reason has not when installing dust filter bag the installation groove of filter bag is stuck in the hole of the flower board, leads to filter bag not to be installed in place and directly dusty, influences dust removal effect, leads to particulate matter exceeds the standard. CONTENT OF THE UTILITY MODEL

[0003] The utility model aims at solving above -mentioned problem, provides a special tool for installing dust filter bag.

[0004] In order to solve the above technical problem, the utility model adopts the technical scheme of:

[0005] A special tool for installing dust filter bag, including pneumatic reversing valve, double shaft complex motion stroke adjustable cylinder, pneumatic clamp, two cylinders, first clamp and two second clamps, the pneumatic reversing valve is fixed in the rear top surface of double shaft complex motion stroke adjustable cylinder, handle and pneumatic clamp switch are equipped on the pneumatic reversing valve, the pneumatic clamp is vertically and downward fixed in the middle bottom surface of double shaft complex motion stroke adjustable cylinder, the cylinder barrel front end of double shaft complex motion stroke adjustable cylinder is equipped with base, the two cylinders are symmetrically fixed in the base bottom surface two sides, and the piston rod of cylinder faces outward, the first clamp is set on the piston rod front end of double shaft complex motion stroke adjustable cylinder by bolt, and the two second clamps are set on the piston rod end of two cylinders by bolt.

[0006] The pneumatic reversing valve is communicated with double shaft complex motion stroke adjustable cylinder, pneumatic clamp and two cylinders through gas pipe four-way and gas pipe three-way respectively.

[0007] Further, the first clamp is rectangular plate structure, vertically set with guide hole in the middle, one side of bottom is equipped with hook, and the other side is equipped with hook block, the hook block is vertically downward, the hook is hook structure, is perpendicular to the first clamp and the hook faces rear.

[0008] Further, the lower of the piston rod of double shaft complex motion stroke adjustable cylinder is parallelly equipped with guide rod 8, the rear end of guide rod is fixedly connected with base, and the front end passes through guide hole and extends forward.

[0009] Further, the second clamp is below a semicircular arc structure, two sides of the arc are inward, and a guide rod same as the guide rod structure is arranged below the piston rod of the air cylinder.

[0010] Further, the pneumatic clamp, the hook and the second clamp are located on the same horizontal plane.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] 1. The utility model can make the groove of the spring ring of the dust cloth bag just fit into the inner edge of the hole of the flower plate, solve the problem of air leakage and dust running, and improve the installation accuracy;

[0013] 2. The utility model can realize the automation of the installation of the dust cloth bag, avoid manual installation, greatly improve the work efficiency, and save the labor cost;

[0014] 3. The utility model has simple structure and convenient operation. DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 It is a structural schematic view of the utility model for installing the dust filter bag;

[0017] Figure 3 It is another view of the utility model for installing the dust filter bag;

[0018] Figure 4 It is a structural schematic view of the first clamp of the utility model;

[0019] Figure 5 It is a structural schematic view of the second clamp of the utility model;

[0020] In the figure: 1, pneumatic reversing valve; 2, handle; 3, double-shaft double-acting stroke adjustable air cylinder; 4, pneumatic clamp; 5, air cylinder; 6, air pipe four-way; 7, first clamp; 8, guide rod; 9, guide hole; 10, hook; 11, hook block; 12, second clamp; 13, flower plate; 14, spring ring; 15, clamping groove; 16, dust cloth bag; 17, pneumatic clamp switch. DETAILED DESCRIPTION

[0021] The utility model will be further described below in combination with the drawings and examples.

[0022] As Figures 1-5As shown, a special tool for installing dust removal filter bag comprises a pneumatic reversing valve 1, a double-shaft multi-stroke adjustable cylinder 3, a pneumatic clamp 4, two cylinders 5, a first clamp 7 and two second clamps 12, the pneumatic reversing valve 1 is fixedly arranged on the top surface of the rear part of the double-shaft multi-stroke adjustable cylinder 3, the pneumatic reversing valve 1 is provided with a handle 2 and a pneumatic clamp switch 17, the pneumatic clamp 4 is vertically downwardly fixedly arranged on the bottom surface of the middle part of the double-shaft multi-stroke adjustable cylinder 3, the cylinder barrel front end of the double-shaft multi-stroke adjustable cylinder 3 is provided with a base, the two cylinders 5 are symmetrically fixedly arranged on the bottom surface of the base, and the piston rods of the cylinders 5 are outwardly arranged, the first clamp 7 is a rectangular plate structure, a guide hole 9 is vertically arranged in the middle part, a hook 10 is arranged on one side of the bottom part, and a hook block 11 is arranged on the other side, the hook block 11 is vertically downwardly arranged, the hook 10 is a hook structure, is perpendicular to the first clamp 7 and faces the rear, the first clamp 7 is arranged on the front end of the piston rod of the double-shaft multi-stroke adjustable cylinder 3 through bolts, a guide rod 8 is parallelly arranged below the piston rod of the double-shaft multi-stroke adjustable cylinder 3, the rear end of the guide rod 8 is fixedly connected with the base, the front end of the guide rod 8 passes through the guide hole 9 and extends forward, the two second clamps 12 are semicircular arc structures, the arc surfaces of the two second clamps 12 face inwardly, and the two second clamps 12 are arranged on the end parts of the piston rods of the two cylinders 5 through bolts; the guide rod below the piston rod of the cylinder 5 is the same as the guide rod 8, the pneumatic clamp 4, the hook 10 and the second clamps 12 are located on the same horizontal plane.

[0023] The pneumatic reversing valve 1 is connected with the double-shaft multi-stroke adjustable cylinder 3, the pneumatic clamp 4 and the two cylinders 5 through a gas pipe four-way joint 6 and a gas pipe three-way joint.

[0024] The working process of the utility model is as follows:

[0025] When the utility model is used, the spring ring 14 of the dust removal cloth bag 16 is placed below the pneumatic clamp 4, the pneumatic clamp 4 is controlled to be closed through the pneumatic clamp switch 17, the rear part of the spring ring 14 is clamped, the hook block 11 of the first clamp 7 is located on the front end outside of the spring ring 14, the hook 10 hooks the front end inside of the spring ring 14, and the two second clamps 12 hook the left and right end outsides of the spring ring 14 respectively.

[0026] After the preparation of the previous work, the dust cloth bag 16 is put into the hole of the flower plate 13, the handle 2 is moved by hand, the double-shaft compound movement stroke adjustable cylinder 3 and the two cylinders 5 are retracted, the first clamp 7 and the second clamp 12 drive the spring ring 14 to retract, the position of the device is adjusted, the spring ring 14 is concentric with the hole of the flower plate 13, then the handle 2 is moved, the first clamp 7 and the second clamp 12 are elongated outward, the spring ring 14 is relaxed and is opened outward under the action of the self elasticity, the clamping groove 15 of the outer ring of the spring ring 14 is clamped at the edge of the hole of the flower plate 13, the dust cloth bag 16 is fixed, finally the pneumatic clamp switch 17 controls the pneumatic clamp 4 to open, the spring ring 14 is sent away, the device is taken down, and the installation of the dust cloth bag 16 is realized.

Claims

1. A tool for installing a dust filter bag, characterized in that It includes pneumatic reversing valve (1), double shaft multi-action stroke adjustable cylinder (3), pneumatic clamp (4), two cylinders (5), first clamp (7) and two second clamps (12), the pneumatic reversing valve (1) is fixed on the rear top surface of double shaft multi-action stroke adjustable cylinder (3), the pneumatic reversing valve (1) is provided with handle (2) and pneumatic clamp switch (17), the pneumatic clamp (4) is vertically downward fixed on the middle bottom surface of double shaft multi-action stroke adjustable cylinder (3), the cylinder barrel front end of double shaft multi-action stroke adjustable cylinder (3) is provided with base, two cylinders (5) are symmetrically fixed on the bottom surface of base, and the piston rod of cylinder (5) is outward, the first clamp (7) is arranged on the piston rod front end of double shaft multi-action stroke adjustable cylinder (3) by bolt, two second clamps (12) are arranged on the piston rod end of two cylinders (5) by bolt; The pneumatic reversing valve (1) is connected with air source, the pneumatic reversing valve (1) is communicated with double shaft multi-action stroke adjustable cylinder (3), pneumatic clamp (4) and two cylinders (5) through air pipe four-way (6) and air pipe three-way respectively.

2. The tool according to claim 1, wherein The first clamp (7) is rectangular plate structure, vertically provided with guide hole (9) in the middle, one side of the bottom is provided with hook (10), and the other side is provided with hook block (11), the hook block (11) is vertically downward, the hook (10) is hook structure, perpendicular to the first clamp (7) and the hook (10) faces rearward.

3. The tool according to claim 2, wherein The lower part of the piston rod of double shaft multi-action stroke adjustable cylinder (3) is provided with guide rod (8) in parallel, the rear end of guide rod (8) is fixedly connected with base, and the front end passes through guide hole (9) and extends forward.

4. The tool according to claim 3, wherein The lower part of second clamp (12) is semicircular arc structure, the arc shape of two sides faces inward, the piston rod of cylinder (5) is provided with guide rod same as guide rod (8) in structure.

5. The tool of claim 4, wherein the tool is configured to be used to install the dust filter bag. The pneumatic clamp (4), hook (10) and second clamp (12) are located on the same horizontal plane.

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