CN216180240U - Device for disassembling pickling circulation pump assembly - Google Patents
Device for disassembling pickling circulation pump assembly Download PDFInfo
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- CN216180240U CN216180240U CN202122714400.7U CN202122714400U CN216180240U CN 216180240 U CN216180240 U CN 216180240U CN 202122714400 U CN202122714400 U CN 202122714400U CN 216180240 U CN216180240 U CN 216180240U
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- connecting rod
- disassembling
- sliding plate
- pump assembly
- fixedly connected
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Abstract
The utility model discloses a device for disassembling a pickling circulating pump assembly, which comprises a holding cylinder, wherein the inner surface of the holding cylinder is connected with a first sliding plate in a sliding manner, the side surface of the first sliding plate is fixedly connected with a connecting rod, the inner surface of the connecting rod is connected with a second sliding plate in a sliding manner, and a first spring is fixedly connected between the side surface of one side of the second sliding plate and the inner surface of the connecting rod; the length between the holding cylinder and the connecting rod can be adjusted, the holding cylinder is more convenient to disassemble, convenience is brought to workers during disassembling construction, the anti-slip pad on the outer edge of the holding cylinder can enable the disassembling to be more stressed and convenient to hold, when the workers disassemble, disassembling tools can be conveniently adjusted according to the difference of bolts and screws, tools are not required to be searched and used when different types of connecting pieces are disassembled, functions realized by different tools are integrated on one tool, and the use and carrying are both convenient.
Description
Technical Field
The utility model relates to the technical field of dismounting devices, in particular to a device for dismounting a pickling circulating pump assembly.
Background
The circulating pump used in the stainless steel continuous production line comprises an acid circulating pump, a scrubbing water circulating pump and a waste acid and waste water pump, and is mainly an acid material centrifugal pump made of PPH or PVDF. There are 3 important subassemblies respectively for impeller nut, spring gland, combination bolt and quiet ring seat in this pump is constituteed, all has two round holes of symmetry on it for rotatory dismantlement, nevertheless dismantle the maintenance in-process and do not have the isolated plant, very take trouble hard, and dismantle the difficult dismantlement in depths that bolt and screw that the in-process meets have, dismantle improper or cause the subassembly to damage and scrap, bring certain economic loss for the enterprise.
Therefore, it is necessary to design a device for disassembling the acid washing cycle pump assembly to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a device for disassembling a pickling circulation pump assembly.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a device for disassembling a pickling circulating pump assembly comprises a holding cylinder, wherein a first sliding plate is connected to the inner surface of the holding cylinder in a sliding manner, a connecting rod is fixedly connected to the side surface of the first sliding plate, a second sliding plate is connected to the inner surface of the connecting rod in a sliding manner, a first spring is fixedly connected between the side surface of one side of the second sliding plate and the inner surface of the connecting rod, a cross screwdriver is fixedly connected to the other side surface of the second sliding plate, track grooves are formed in the outer edges of two sides of the connecting rod in a penetrating manner, push rods corresponding to the track grooves are fixedly connected to the outer edges of two sides of the second sliding plate, a screw sleeve is sleeved on the outer edge of one end, away from the holding cylinder, of the connecting rod in a threaded manner, clamping grooves are formed in the inner surfaces of the bottom and the top of the connecting rod, clamping blocks are connected to the inner surfaces of the clamping grooves in a sliding manner, and pull rods are fixedly connected to the top surfaces of the clamping blocks, and the pull rod is fixedly connected with a second spring on the outer edge between the top surface of the clamping block and the inner top surface of the clamping groove.
Preferably, the outer edge of the top of the grip cylinder is provided with a threaded hole, and the threaded hole is connected with the top of the first sliding plate through a hexagon bolt.
Preferably, the screw sleeve is internally provided with a thread groove opposite to the thread on the outer edge of the connecting rod.
Preferably, the outer edges of the two push rods are attached to the inner surface of the track groove.
Preferably, the bottoms of the two clamping blocks are provided with inclined surfaces.
Preferably, an anti-slip pad is fixedly bonded on the outer edge of one end of the holding cylinder, which is far away from the connecting rod.
The utility model has the following beneficial effects:
1. by arranging the holding cylinder and the connecting rod, the length between the holding cylinder and the connecting rod can be adjusted, the holding cylinder is more convenient to disassemble, convenience is provided for workers during disassembling construction, and the anti-slip pad on the outer edge of the holding cylinder can enable the disassembling to be more stressed and is convenient to hold;
2. through setting up connecting rod, push rod, cross screwdriver, screw rod sleeve, the workman when dismantling, can be according to the convenient regulation extracting tool of the difference of bolt and screw, need not be removing the searching tool and use dismantling the connecting piece of different grade type, the function that realizes the instrument of several kinds of differences has concentrated to one kind above, and it can both be convenient to use and carry.
Drawings
FIG. 1 is a schematic sectional elevational view of an apparatus for disassembling a pickling cycle pump assembly in accordance with the present invention;
FIG. 2 is a schematic top view of an apparatus for disassembling a pickling cycle pump assembly according to the present invention;
FIG. 3 is a schematic cross-sectional view of a connecting rod of an apparatus for disassembling a pickling cycle pump assembly according to the present invention;
FIG. 4 is an enlarged schematic view of the structure at the position A of the device for disassembling the pickling circulation pump assembly according to the utility model;
in the figure: the device comprises a grip barrel 1, a first sliding plate 2, a connecting rod 3, a second sliding plate 4, a first spring 5, a cross screwdriver 6, a track groove 7, a push rod 8, a screw sleeve 9, a thread groove 10, a thread hole 11, a hexagon bolt 12, a clamping groove 13, a clamping block 14, a pull rod 15 and a second spring 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a device for disassembling a pickling circulating pump assembly comprises a holding cylinder 1, a first sliding plate 2 is slidably connected to the inner surface of the holding cylinder 1, a connecting rod 3 is fixedly connected to the side surface of the first sliding plate 2, a second sliding plate 4 is slidably connected to the inner surface of the connecting rod 3, a first spring 5 is fixedly connected between the side surface of one side of the second sliding plate 4 and the inner surface of the connecting rod 3, a cross screwdriver 6 is fixedly connected to the other side surface of the second sliding plate 4, track grooves 7 are formed in the outer edges of two sides of the connecting rod 3 in a penetrating manner, push rods 8 corresponding to the track grooves 7 are fixedly connected to the outer edges of two sides of the second sliding plate 4, a screw sleeve 9 is sleeved on the outer edge of one end of the connecting rod 3, which is far away from the holding cylinder 1, clamping grooves 13 are formed in the inner surfaces of the bottom and the top of the connecting rod 3, and a clamping block 14 is slidably connected to the inner surfaces of the clamping grooves 13, the top surface of the clamping block 14 is fixedly connected with a pull rod 15, and the pull rod 15 is fixedly connected with a second spring 16 on the outer edge between the top surface of the clamping block 14 and the inner top surface of the clamping groove 13.
Referring to fig. 2, a threaded hole 11 is formed in the outer edge of the top of the grip cylinder 1, and the threaded hole 11 is connected with the top of the first sliding plate 2 by a hexagon bolt 12.
Referring to fig. 1, the screw sleeve 9 is provided inside with a thread groove 10 opposite to the thread on the outer edge of the connecting rod 3.
Referring to fig. 1, the outer edges of both push rods 8 are attached to the inner surface of the track groove 7.
Referring to fig. 4, the bottoms of both the latch blocks 14 are provided with slopes.
Referring to fig. 1, an anti-slip pad is fixedly bonded on the outer edge of one end of the holding cylinder 1 far away from the connecting rod 3.
The specific working principle of the utility model is as follows:
when the dismounting device is used, firstly, the dismounting device is adjusted according to whether a connecting piece on the pickling circulation pump is a screw or a bolt, the dismounting bolt is realized by adopting an adaptive screw sleeve 9 at one end of a connecting rod 3 according to the type of the bolt, then, the lengths of a holding cylinder 1 and the connecting rod 3 are adjusted according to the position of the bolt, after the adjustment is finished, a threaded hole 11 at the outer edge of the holding cylinder 1 is connected with a first sliding plate 2 by using a hexagon bolt 12 to fix the first sliding plate 2, and then, the dismounting is realized by using the screw sleeve 9, when the screw needs to be disassembled, the screw sleeve 9 is disassembled, then the two push rods 8 are pushed to push the cross screwdriver 6 out of the connecting rod 3 along the track groove 7 until the second sliding plate 4 is clamped by the clamping block 14, then the screw is disassembled, and when the cross screwdriver 6 needs to be retracted, the cross screwdriver 6 can be pushed into the connecting rod 3 only by pulling the two pull rods 15.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A device for disassembling a pickling circulating pump assembly comprises a holding barrel (1) and is characterized in that a first sliding plate (2) is connected to the inner face of the holding barrel (1) in a sliding mode, a connecting rod (3) is fixedly connected to the side face of the first sliding plate (2), a second sliding plate (4) is connected to the inner face of the connecting rod (3) in a sliding mode, a first spring (5) is fixedly connected between the side face of one side of the second sliding plate (4) and the inner face of the connecting rod (3), a cross screwdriver (6) is fixedly connected to the other side face of the second sliding plate (4), track grooves (7) are formed in the outer edges of two sides of the connecting rod (3) in a penetrating mode, push rods (8) corresponding to the track grooves (7) are fixedly connected to the outer edges of two sides of the second sliding plate (4), and a screw rod sleeve (9) is sleeved on the outer edge of one end, far away from the holding barrel (1), of the connecting rod (3) in a threaded mode, joint groove (13) have all been seted up on the inner face at connecting rod (3) bottom and top, the inner face sliding connection of joint groove (13) has fixture block (14), top surface fixedly connected with pull rod (15) of fixture block (14), fixedly connected with second spring (16) on pull rod (15) are located the outer fringe between the top surface of fixture block (14) and the interior top surface of joint groove (13).
2. The device for disassembling the pickling circulation pump assembly of claim 1, wherein the outer edge of the top of the holding cylinder (1) is provided with a threaded hole (11), and the threaded hole (11) is connected with the top of the first sliding plate (2) through a hexagon bolt (12).
3. A device for disassembling a pickling circulation pump assembly according to claim 1, characterized in that the screw sleeve (9) is internally provided with a threaded groove (10) opposite to the thread on the outer edge of the connecting rod (3).
4. The device for disassembling the pickling circulation pump assembly of claim 1, wherein the outer edges of the two push rods (8) are attached to the inner surface of the track groove (7).
5. The device for disassembling the pickling circulation pump assembly of claim 1, wherein the bottoms of the two clamping blocks (14) are provided with slopes.
6. The device for disassembling the pickling circulation pump assembly of claim 1, wherein a non-slip pad is fixedly bonded to the outer edge of one end of the holding cylinder (1) far away from the connecting rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122714400.7U CN216180240U (en) | 2021-11-08 | 2021-11-08 | Device for disassembling pickling circulation pump assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122714400.7U CN216180240U (en) | 2021-11-08 | 2021-11-08 | Device for disassembling pickling circulation pump assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216180240U true CN216180240U (en) | 2022-04-05 |
Family
ID=80905007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122714400.7U Active CN216180240U (en) | 2021-11-08 | 2021-11-08 | Device for disassembling pickling circulation pump assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216180240U (en) |
-
2021
- 2021-11-08 CN CN202122714400.7U patent/CN216180240U/en active Active
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