CN215847950U - Filter cloth assembling and disassembling tool - Google Patents
Filter cloth assembling and disassembling tool Download PDFInfo
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- CN215847950U CN215847950U CN202122393065.5U CN202122393065U CN215847950U CN 215847950 U CN215847950 U CN 215847950U CN 202122393065 U CN202122393065 U CN 202122393065U CN 215847950 U CN215847950 U CN 215847950U
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- cloth
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- filter cloth
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Abstract
A filter cloth disassembling tool belongs to the technical field of filter cloth replacing tools of filter presses. The filter press used in the coal preparation plant is a quick-opening diaphragm filter press, the filter cloth used in the filter press is generally fixed on a filter plate by using a cloth clamping device, and when a nut is fastened or disassembled, the hexagonal head of the bolt can generate a square turning phenomenon, so that the filter press not only needs two persons to be matched, but also wastes time and labor. The utility model comprises a base, a connecting rod and a clamping plate, wherein the clamping plate is connected with the base through the connecting rod; the base is provided with a sleeve; one end of the connecting rod is connected with the base, and the other end of the connecting rod is provided with a limiting part and is movably connected with the clamping plate. When filter cloth of the filter press is disassembled and assembled, the sleeve on the bottom plate is sleeved in the hexagon head of the bolt of the cloth clamping device and fixes the hexagon head, the connecting rod penetrates out of the through hole in the middle of the cloth clamping device, the clamping plate is sleeved in the connecting rod from the other side of the cloth clamping device, the clamping plate is fixed by the limiting part, so that the clamping plate and the base clamp the cloth clamping device tightly, the nut of the bolt of the cloth clamping device can be screwed at the moment, and the square phenomenon can not occur due to the fact that the hexagon head is fixed by the sleeve.
Description
Technical Field
A filter cloth disassembling tool belongs to the technical field of filter cloth replacing tools of filter presses.
Background
The filter press used in the coal preparation plant is a quick-opening diaphragm filter press, the used filter cloth is generally fixed on a filter plate by using a cloth clamp, the filter cloth is damaged and filter holes are blocked after being used for a long time, and the filter cloth needs to be replaced at this time. Two cloth clamping devices for fixing filter cloth need to be disassembled during replacement, the cloth clamping devices are connected and fixed through 4 sets of bolts, 4 sets of bolts need to be disassembled, new filter cloth is hung after old filter cloth is disassembled, then the cloth clamping devices are installed by fastening 4 sets of bolts, in the process of disassembling and fastening the bolts, because the stress of bolt and nut is inconsistent, when the nut is fastened or disassembled, the hexagon head of the bolt can generate a 'turning' phenomenon, the nut and the hexagon head of the bolt rotate simultaneously, the fastening and disassembling operation can not be completed, at the moment, one person needs to fasten or disassemble the nut, another person uses a wrench to 'bite' the hexagon head of the bolt, so as to ensure that relative motion between the nut and the screw is generated, the disassembling and fastening operation of the bolt is completed, the disassembling and assembling mode not only needs two persons to be matched, time and labor are wasted, and the filter cloth replacing efficiency is low.
Disclosure of Invention
The technical problem to be solved by the utility model is as follows: overcome prior art's not enough, provide one kind and improve pressure filter cloth and dismantle installation effectiveness, practice thrift manpower convenient to use's filter cloth assembly and disassembly tools.
The technical scheme adopted by the utility model for solving the technical problems is as follows: this filter cloth assembly and disassembly tools, its characterized in that: the clamp comprises a base, a connecting rod and a clamp plate, wherein one end of the connecting rod is connected with the base, the other end of the connecting rod is provided with a limiting part and is movably connected with the clamp plate, and one side of the base, which is close to the clamp plate, is provided with a sleeve.
When filter cloth of the filter press is disassembled and assembled, the sleeve on the bottom plate is sleeved in the hexagon head of the bolt of the cloth clamping device and fixes the hexagon head, the connecting rod penetrates out of the through hole in the middle of the cloth clamping device, the clamping plate is sleeved in the connecting rod from the other side of the cloth clamping device, the clamping plate is fixed by the limiting part, so that the clamping plate and the base clamp the cloth clamping device tightly, the nut of the bolt of the cloth clamping device can be screwed at the moment, and the square phenomenon can not occur due to the fact that the hexagon head is fixed by the sleeve.
Make full use of presss from both sides cloth ware structural feature, only need an operating personnel can accomplish the bolt and dismantle to installation convenient to use improves the efficiency that the filter cloth was dismantled or was installed.
Preferably, the other end of the connecting rod is provided with a screw, the clamping plate is provided with a screw through hole, the diameter of the screw through hole is larger than that of the screw, and the screw outside the clamping plate is provided with a fixing nut.
After the connecting rod passes through the small hole in the center of the cloth clamping device, the clamping plate is sleeved on the screw rod, the base and the clamping plate respectively clamp the cloth clamping device from two sides, and at the moment, the fixing nut and the clamping plate are screwed from the screw rod. Simple structure and convenient use.
Preferably, the sleeve is a quincuncial sleeve.
The plum blossom sleeve is wider to the suitability of bolt head, and is fixed more firmly.
Preferably, a plurality of sleeves are uniformly distributed on the base.
Meanwhile, a plurality of fixing bolts on the cloth clamping device are fixed, and the filter cloth disassembling tool can disassemble and assemble all the bolts on the cloth clamping device only by being installed once, so that the efficiency is further improved.
Preferably, the connecting rod is connected to the center of the base.
Preferably, the sleeves have various calibers and are annularly arranged by taking the connecting rod as a circle center, and the connecting line of the sleeves with the same calibers is square.
The same filter cloth disassembling tool can be suitable for fixing bolts of various types. The fixing bolts of the general cloth clamping device are arranged in a square shape, and the sides of the square formed by the connecting lines are the same, so that sleeves of different types are arranged in the same ring, the sleeves are distributed in the square shape according to the same type, the base can be directly rotated when the sleeves are matched with bolts of different types, and the cloth clamping device is more convenient to use.
Preferably, the clamping plate is rectangular. Avoid sheltering from the nut that needs to be twisted, facilitate the use.
Compared with the prior art, the utility model has the beneficial effects that: realize single quick dismantlement installation change filter cloth, improve work efficiency to simple structure, convenient to use, low in production cost, easy to maintain, adaptability is wide, is fit for using widely by a large scale.
Drawings
FIG. 1 is a front view of a filter cloth attaching and detaching tool in accordance with example 1.
FIG. 2 is a side view of the filter cloth attaching and detaching tool according to example 1.
FIG. 3 is a schematic view showing the filter cloth attaching and detaching tool in accordance with embodiment 1.
FIG. 4 is a front view of the filter cloth attaching and detaching tool in accordance with example 1.
FIG. 5 is a front view of the filter cloth attaching and detaching tool in accordance with example 2.
Wherein, 1, a base; 2. a connecting rod; 3. a splint; 4. a sleeve; 5. a screw; 6. a screw through hole; 7. fixing the nut; 8. a cloth clamp; 9. fastening a bolt; 10. filter plate holes; 11. and (5) filtering the cloth.
Detailed Description
The present invention will be further described with reference to the accompanying drawings 1 to 5.
Example 1
Referring to the attached figures 1-2: a filter cloth disassembling tool comprises a base 1, a connecting rod 2 and a clamping plate 3. The center at base 1 is connected to 2 one end of connecting rod, and the other end is equipped with screw rod 5, and splint 3 are the rectangle, and the center is equipped with screw rod through-hole 6, and screw rod through-hole 6 diameter is greater than screw rod 5, and splint 3 overlaps through screw rod through-hole 6 and establishes on screw rod 5, is equipped with fixation nut 7 on the screw rod 5 in the splint 3 outside.
The sleeve 4 is a quincuncial sleeve, four sleeves are uniformly distributed on the base 1 and correspond to the fastening bolts 9 on the cloth clamping device 8.
Referring to figures 3 to 4: the filter plate is in a 2M multiplied by 2M rectangular shape, the thickness of the filter plate is 90mm, a hole with the diameter of 200mm is arranged in the middle of the filter plate, the filter cloth is fixed with a middle cloth clamp through a hanging pin at the top of the filter plate, two cloth clamps for fixing the filter cloth need to be disassembled when the filter cloth is replaced, the cloth clamps are connected and fixed through four sets of bolts, so that the four sets of bolts need to be disassembled, a new filter cloth is hung after the old filter cloth is disassembled, and then the cloth clamps are installed by fastening the four sets of bolts.
When using this filter cloth assembly and disassembly tools, arrange base 1 in the hexagonal head one side of clamp cloth ware 8 fastening bolt 9, fixed hexagonal head is established to sleeve 4 cover, and connecting rod 2 passes the back from the filter plate hole 10 at clamp cloth ware 8 center, passes the central screw rod through-hole 6 of splint 3, then screws up fixedly with fixation nut 7, and splint 3 and base 1 press from both sides tight fixed fastening bolt 9 from clamp cloth ware 8 both sides, and operating personnel can directly dismantle the nut on the fastening bolt 9 this moment.
The operation is accomplished by a single person, the disassembly and assembly process of the filter cloth disassembling and assembling tool is within 5s, and the replacement efficiency of the filter cloth 11 is obviously improved.
Example 2
Referring to fig. 5: a filter cloth disassembling tool is characterized in that four sleeves 4 with larger calibers are additionally arranged on the basis of embodiment 1, a connecting rod 2 is taken as a circle center and is uniformly arranged, and a connecting line is square.
For the cloth clamping devices 8 with different specifications, the fastening bolts 9 are larger and are farther distributed from the centers of the filter plate holes 10, the matched sleeves 4 can be directly replaced for the same filter cloth disassembling tool at the moment, and the adaptability of the disassembling tool is improved.
The foregoing is directed to preferred embodiments of the present invention, other and further embodiments of the utility model may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope of the technical solution of the present invention.
Claims (7)
1. A filter cloth assembly and disassembly tools which characterized in that: the clamping device comprises a base (1), a connecting rod (2) and a clamping plate (3), wherein one end of the connecting rod (2) is connected with the base (1), the other end of the connecting rod is provided with a limiting part and is movably connected with the clamping plate (3), and one side, close to the clamping plate (3), of the base (1) is provided with a sleeve (4).
2. The filter cloth disassembling tool according to claim 1, wherein: the other end of connecting rod (2) be equipped with screw rod (5), be equipped with screw rod through-hole (6) on splint (3), screw rod through-hole (6) diameter is greater than screw rod (5), is equipped with fixation nut (7) on screw rod (5) in splint (3) outside.
3. The filter cloth disassembling tool according to claim 1, wherein: the sleeve (4) is a plum blossom sleeve.
4. The filter cloth disassembling tool according to claim 1, wherein: the sleeve (4) is uniformly distributed on the base (1).
5. The filter cloth disassembling tool according to claim 1, wherein: the connecting rod (2) is connected to the center of the base (1).
6. The filter cloth disassembling tool according to claim 4 or 5, characterized in that: the sleeves (4) have various calibers and are arranged in an annular mode by taking the connecting rod (2) as a circle center, and the connecting line of the sleeves (4) with the same calibers is square.
7. The filter cloth disassembling tool according to claim 1, wherein: the clamping plate (3) is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122393065.5U CN215847950U (en) | 2021-09-30 | 2021-09-30 | Filter cloth assembling and disassembling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122393065.5U CN215847950U (en) | 2021-09-30 | 2021-09-30 | Filter cloth assembling and disassembling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215847950U true CN215847950U (en) | 2022-02-18 |
Family
ID=80262313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122393065.5U Active CN215847950U (en) | 2021-09-30 | 2021-09-30 | Filter cloth assembling and disassembling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215847950U (en) |
-
2021
- 2021-09-30 CN CN202122393065.5U patent/CN215847950U/en active Active
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