CN213562286U - Filter formula desander filter screen end cap quick assembly disassembly mechanism - Google Patents
Filter formula desander filter screen end cap quick assembly disassembly mechanism Download PDFInfo
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- CN213562286U CN213562286U CN202022411148.8U CN202022411148U CN213562286U CN 213562286 U CN213562286 U CN 213562286U CN 202022411148 U CN202022411148 U CN 202022411148U CN 213562286 U CN213562286 U CN 213562286U
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Abstract
The utility model discloses a filtration formula desander filter screen end cap quick assembly disassembly mechanism, concretely relates to cable overhaul technical field, including the support frame, the fixed slot has been seted up to the inside of support frame, and the surface of fixed slot is provided with the sliding tray, and the both sides of support frame are provided with drive assembly, drive assembly's one end fixedly connected with connecting device, and connecting device's inside fixed mounting has first fixture, and one side fixed mounting of first fixture has second fixture, and one side of support frame is provided with dismantles the arm. Above-mentioned scheme, drive assembly, first fixture, second fixture and connecting device reach and improve the fixed effect of dismouting mechanism centre gripping, improve the effect of dismouting efficiency, through starting drive assembly, provide power from two opposite directions, guaranteed the sufficient power of pressing from both sides of dismouting mechanism for fixed more firm during the dismouting, two sets of electric putter of the same model specification make the more even of atress, have improved the efficiency of dismouting.
Description
Technical Field
The utility model relates to a cable overhauls technical field, more specifically says, the utility model relates to a filtration formula desander filter screen end cap quick assembly disassembly mechanism.
Background
At present, the filter screen plug dismounting tool of the filter type sand remover used in the oil testing operation field is an F-shaped wrench, and when the tool is used, another operator is required to cooperate to fix the filter screen reversely so as to dismount and combine the filter screen plug.
Current filter screen end cap dismouting mechanism adopts the chain pincers of major model to do back-up tong, complex operation not only, and is inefficient moreover, and uses pincers type instrument interlock filter screen for a long time and can cause the injury to the filter screen body, shortens filter screen life to current filter screen end cap dismouting mechanism only adopts simple bolt to carry out the centre gripping fixed, and the desander filter screen sets up to the cambered surface more, and the centre gripping that only adopts the bolt to reach is fixed stable inadequately, and the practicality is relatively poor.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above defects of the prior art, the embodiment of the utility model provides a filter screen stopper quick dismounting mechanism of a filter type desander, through arranging a first clamping mechanism, the first clamping mechanism and a connecting device are fixed by a fixing pin and a fixing bolt, so that the clamping arms are fixed more stably, meanwhile, an I-shaped structure at the upper end of the clamping arms is mutually occluded with a connecting hole, the occurrence of the loosening phenomenon of the clamping arms is effectively avoided, the clamping arms are convenient to dismount and mount, the bottom end of the clamping arms is arranged to be L-shaped, so that a better clamping effect can be achieved, a second clamping mechanism is arranged, a clamping plate in the second clamping mechanism is arranged to be an arc-shaped structure, so that the desander is convenient to fix, a second rubber pad is arranged on the inner side surface of the clamping plate, the friction force of a contact surface is increased, the clamping and fixing is, to solve the problems set forth in the background art described above.
In order to achieve the above object, the utility model provides a following technical scheme: the quick disassembling and assembling mechanism for the filter screen plug of the filtering sand remover comprises a support frame, wherein a fixed groove is formed in the support frame, a sliding groove is formed in the outer surface of the fixed groove, driving assemblies are arranged on two sides of the support frame, one end of each driving assembly is fixedly connected with a connecting device, a first clamping mechanism is fixedly arranged in the connecting device, a second clamping mechanism is fixedly arranged on one side of the first clamping mechanism, a disassembling arm is arranged on one side of the support frame, a disassembling head is fixedly arranged at one end of the disassembling arm, and a rotating handle is fixedly arranged at the other end of the disassembling arm;
the driving assembly comprises a first electric push rod and a second electric push rod, the first electric push rod is arranged on one side of the fixing groove, and the second electric push rod is arranged on the other side of the fixing groove;
the connecting device comprises a shell, a connecting hole is formed in the center of the shell, a fixing bolt is arranged on one side of the connecting hole, and a steel ball is arranged at the bottom of the shell;
the first clamping mechanism comprises a clamping arm, a pin hole is formed in the clamping arm, a fixing pin is connected to the inner part of the pin hole, a threaded hole is formed in one side below the pin hole, and a first rubber pad is fixedly mounted at one end of the clamping arm;
the second clamping mechanism comprises a clamping plate, a threaded rod is fixedly mounted on one side of the clamping plate, the other end of the threaded rod is fixed in the clamping arm through a nut, a second rubber pad is arranged on one side of the clamping plate, and a fastening device is arranged in the clamping plate.
The first electric push rod and the second electric push rod are symmetrically distributed about a perpendicular bisector of the fixing groove, and the extension value of the first electric push rod and the extension value of the second electric push rod are smaller than half of the length value of the fixing groove.
The connecting holes are arranged in an I shape, the number of the steel balls is three, the steel balls are matched with the size of the sliding groove, and the steel balls are connected with the inside of the shell in a rolling mode.
The shape of the clamping arm is set to be L-shaped, the external dimension of one end of the clamping arm is meshed with the internal dimension of the connecting hole, and the threaded hole is in threaded connection with the fixing bolt.
The fastening device comprises a frame, a compression spring is arranged inside the frame, a baffle is fixedly mounted at one end of the compression spring, a convex block is arranged at the top of the baffle, and the width value of the baffle is larger than that of the convex block.
The clamping plate is arc-shaped, the number of the fastening devices is three, and the fastening devices are evenly distributed on one side of the clamping plate.
The utility model discloses a technological effect and advantage:
in the scheme, the driving assembly, the first clamping mechanism, the second clamping mechanism and the connecting device achieve the effect of improving the clamping and fixing effect of the dismounting mechanism and the dismounting efficiency, the driving assembly is started to provide power from two opposite directions, the sufficient clamping force of the dismounting mechanism is ensured, the fixing is firmer during dismounting, two groups of electric push rods with the same type and specification enable the stress to be more uniform, the dismounting efficiency is improved, the first clamping mechanism and the connecting device are fixed through the fixing pin and the fixing bolt, the clamping arms are fixed more stably, meanwhile, the I-shaped structures at the upper ends of the clamping arms are mutually occluded with the connecting holes, the phenomenon that the clamping arms are loosened is effectively avoided, the clamping arms are convenient to dismount and mount, the bottom ends of the clamping arms are arranged to be L-shaped, the better clamping effect can be achieved, and the second clamping mechanism is arranged, the clamping plate in the second clamping mechanism is of an arc-shaped structure, so that the sand remover can be conveniently fixed, and the inner side surface of the clamping plate is provided with a second rubber pad, so that the friction force of a contact surface is increased, the clamping and fixing are more stable, and the effect of protecting a filter screen is achieved; dismantle arm, dismantlement head, holding spring and change reach the high-efficient stability of dismouting process, labour saving and time saving's effect, holding spring and magnet piece make the dismantlement head be located the dismantlement hole of filter screen end cap all the time, have high-efficient, stable and labour saving and time saving's characteristics, and with the even setting of fastener in one side of splint, the in-process lug of dismouting is under the effect of compression spring elasticity, and is more firm with the desander is fixed, prevents that the dismouting in-process centre gripping is not hard up.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view of the overall structure of the present invention;
FIG. 3 is a schematic view of the connecting device of the present invention;
fig. 4 is an enlarged view of a point a in fig. 1 according to the present invention;
fig. 5 is a schematic structural view of a second clamping mechanism of the present invention;
fig. 6 is a schematic structural view of the fastening device of the present invention.
The reference signs are:
1. a support frame; 2. fixing grooves; 3. a sliding groove; 4. a drive assembly; 41. a first electric push rod; 42. a second electric push rod; 5. a connecting device; 51. a housing; 52. connecting holes; 53. fixing the bolt; 54. steel balls; 6. a first clamping mechanism; 61. clamping arms; 62. a pin hole; 63. a fixing pin; 64. a threaded hole; 65. a first rubber pad; 7. a second clamping mechanism; 71. a splint; 72. a threaded rod; 73. a nut; 74. a second rubber pad; 75. a fastening device; 751. a frame; 752. a compression spring; 753. a baffle plate; 754. a bump; 8. disassembling the arm; 9. disassembling the head; 10. turning a handle; 11. the spring is retained.
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.
The embodiment of the utility model provides a quick disassembling and assembling mechanism for a filter screen plug of a filter type sand remover as shown in the attached drawings 1-5, which comprises a support frame 1, wherein a fixed groove 2 is arranged inside the support frame 1, a sliding groove 3 is arranged on the outer surface of the fixed groove 2, driving components 4 are arranged on two sides of the support frame 1, one end of each driving component 4 is fixedly connected with a connecting device 5, a first clamping mechanism 6 is fixedly arranged inside the connecting device 5, a second clamping mechanism 7 is fixedly arranged on one side of the first clamping mechanism 6, a disassembling arm 8 is arranged on one side of the support frame 1, a disassembling head 9 is fixedly arranged on one end of the disassembling arm 8, and a rotating handle 10 is fixedly arranged on the other;
the driving assembly 4 comprises a first electric push rod 41 and a second electric push rod 42, the first electric push rod 41 is arranged on one side of the fixing groove 2, and the second electric push rod 42 is arranged on the other side of the fixing groove 2;
the connecting device 5 comprises a shell 51, a connecting hole 52 is formed in the center of the shell 51, a fixing bolt 53 is arranged on one side of the connecting hole 52, and a steel ball 54 is arranged at the bottom of the shell 51;
the first clamping mechanism 6 comprises a clamping arm 61, a pin hole 62 is formed in the clamping arm 61, a fixing pin 63 is connected to the inside of the pin hole 62, a threaded hole 64 is formed in one side below the pin hole 62, and a first rubber pad 65 is fixedly mounted at one end of the clamping arm 61;
the second clamping mechanism 7 comprises a clamping plate 71, a threaded rod 72 is fixedly mounted on one side of the clamping plate 71, the other end of the threaded rod 72 is fixed inside the clamping arm 61 through a nut 73, a second rubber pad 74 is arranged on one side of the clamping plate 71, and a fastening device 75 is arranged inside the clamping plate 71;
wherein, the surface of dismantling arm 8 is provided with holding spring 11, and the mounting groove has all been seted up to one side of dismantling the head 9 upper and lower extreme, and the inside of every mounting groove all is provided with the magnet piece.
As shown in fig. 2, the first electric putter 41 and the second electric putter 42 are symmetrically disposed about a perpendicular bisector of the fixing groove 2, and the extension values of the first electric putter 41 and the second electric putter 42 are less than a half of the length value of the fixing groove 2.
Specifically, the first electric push rod 41 and the second electric push rod 42 are started, so that power is uniformly improved from opposite directions, and a firm and stable clamping effect is achieved.
As shown in fig. 3 and 4, the connecting holes 52 are formed in an i-shape, three steel balls 54 are provided, the steel balls 54 are matched with the sliding groove 3 in size, the steel balls 54 are connected with the inside of the housing 51 in a rolling manner, the clamping arms 61 are formed in an L-shape, the outer dimension of one end of each clamping arm 61 is meshed with the inner dimension of the connecting hole 52, and the threaded holes 64 are in threaded connection with the fixing bolts 53.
Specifically, the I-shaped structure at the upper end of the clamping arm 61 is mutually meshed with the connecting hole 52, so that the phenomenon that the clamping arm 61 is loosened is effectively avoided, the clamping arm 61 is convenient to disassemble and install, the steel ball 54 at the bottom of the fixed groove 2 rolls in the sliding groove 3, and the friction force between the connecting device 5 and the fixed groove 2 is reduced.
As shown in fig. 5 and 6, the fastening device 75 includes a frame 751, a compression spring 752 is disposed inside the frame 751, one end of the compression spring 752 is fixedly mounted with a baffle 753, a projection 754 is disposed on the top of the baffle 753, the width of the baffle 753 is greater than that of the projection 754, the shape of the clamping plate 71 is set to be arc-shaped, the number of the fastening devices 75 is three, the three sets of fastening devices 75 are uniformly distributed on one side of the clamping plate 71, the clamping plate 71 and the clamping arm 61 are mounted perpendicular to each other, and the opening direction of the clamping plate 71 is set to be horizontal inward.
Specifically, the clamping plate 71 is arc-shaped, so that the clamping effect on the desander is greatly improved, and in the process of clamping the desander by the clamping plate 71, the clamping is more firm under the action of force through the lug 754 and the compression spring 752.
The working process of the utility model is as follows:
in the above scheme, the driving assembly 4, the first clamping mechanism 6, the second clamping mechanism 7 and the connecting device 5 achieve the effect of improving the clamping and fixing effect of the dismounting mechanism and the dismounting efficiency, the dismounting arm 8, the dismounting head 9, the retaining spring 11 and the rotating handle 10 achieve the effects of high efficiency and stability in the dismounting process and time and labor saving, when in use, the telescopic lengths of the first electric push rod 41 and the second electric push rod 42 are adjusted, so that the connecting device 5 is pushed to transversely move in the fixed groove 2, in the moving process, the steel balls 54 at the bottom of the fixed groove 2 roll in the sliding groove 3, the friction force between the connecting device 5 and the fixed groove 2 is reduced, the connecting device 5 drives the first clamping mechanism 6 to transversely move, at the moment, the desander can be fixed through the relative motion between the clamping arms 61, and then the second clamping mechanism 7 is installed at the inner side of the clamping arm 61, the desander is then doubly fixed by the arc-shaped clamping plate 71 and the clamping arms 61, and during the clamping of the clamping plate 71, the sand remover is fixed more firmly by the action of force by the projections 754 and the compression springs 752.
In the above scheme, support frame 1 is used to the cooperation between the 11 structures of retaining spring, has solved prior art and has caused the injury to the filter screen body, uses inconvenient and the relatively poor problem of the fixed effect of centre gripping.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The quick disassembling and assembling mechanism for the filter screen plug of the filtering sand remover comprises a support frame and is characterized in that a fixed groove is formed in the support frame, a sliding groove is formed in the outer surface of the fixed groove, driving assemblies are arranged on two sides of the support frame, one end of each driving assembly is fixedly connected with a connecting device, a first clamping mechanism is fixedly installed in the connecting device, a second clamping mechanism is fixedly installed on one side of the first clamping mechanism, a disassembling arm is arranged on one side of the support frame, a disassembling head is fixedly installed at one end of the disassembling arm, and a rotating handle is fixedly installed at the other end of the disassembling arm;
the driving assembly comprises a first electric push rod and a second electric push rod, the first electric push rod is arranged on one side of the fixing groove, and the second electric push rod is arranged on the other side of the fixing groove;
the connecting device comprises a shell, a connecting hole is formed in the center of the shell, a fixing bolt is arranged on one side of the connecting hole, and a steel ball is arranged at the bottom of the shell;
the first clamping mechanism comprises a clamping arm, a pin hole is formed in the clamping arm, a fixing pin is connected to the inner part of the pin hole, a threaded hole is formed in one side below the pin hole, and a first rubber pad is fixedly mounted at one end of the clamping arm;
the second clamping mechanism comprises a clamping plate, a threaded rod is fixedly mounted on one side of the clamping plate, the other end of the threaded rod is fixed in the clamping arm through a nut, a second rubber pad is arranged on one side of the clamping plate, and a fastening device is arranged in the clamping plate.
2. The filter screen stopper quick release mechanism of claim 1, wherein the first and second electric push rods are symmetrically distributed about the perpendicular bisector of the fixed slot, and the elongation value of the first and second electric push rods is less than half of the length value of the fixed slot.
3. The filter type sand remover filter screen plug quick dismounting mechanism as claimed in claim 1, wherein the connecting holes are arranged in an I shape, the number of the steel balls is three, the steel balls are matched with the size of the sliding groove, and the steel balls are arranged in rolling connection with the inside of the shell.
4. The filter screen stopper quick-attach and detach mechanism according to claim 1, wherein the shape of the clamping arm is an L-shape, the outer dimension of one end of the clamping arm is engaged with the inner dimension of the connecting hole, and the threaded hole is in threaded connection with the fixing bolt.
5. The filter type sand remover filter screen plug quick dismounting mechanism according to claim 1, wherein the fastening device comprises a frame, a compression spring is arranged inside the frame, a baffle is fixedly arranged at one end of the compression spring, a bump is arranged at the top of the baffle, and the width of the baffle is larger than that of the bump.
6. The filter screen plug quick release mechanism of claim 1, wherein the clamp is shaped as an arc and the number of the fastening devices is three, the three being evenly distributed on one side of the clamp.
7. The filter screen plug quick release mechanism of claim 1, wherein the clamp plate and the clamp arm are mounted perpendicular to each other, and the opening of the clamp plate is oriented horizontally inward.
8. The filter type sand remover filter screen plug quick dismounting mechanism according to claim 1, wherein the outer surface of the dismounting arm is provided with a holding spring, one side of the upper end and the lower end of the dismounting head is provided with a mounting groove, and a magnet piece is arranged inside each mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022411148.8U CN213562286U (en) | 2020-10-27 | 2020-10-27 | Filter formula desander filter screen end cap quick assembly disassembly mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022411148.8U CN213562286U (en) | 2020-10-27 | 2020-10-27 | Filter formula desander filter screen end cap quick assembly disassembly mechanism |
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| Publication Number | Publication Date |
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| CN213562286U true CN213562286U (en) | 2021-06-29 |
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| CN202022411148.8U Active CN213562286U (en) | 2020-10-27 | 2020-10-27 | Filter formula desander filter screen end cap quick assembly disassembly mechanism |
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| CN (1) | CN213562286U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113942915A (en) * | 2021-10-18 | 2022-01-18 | 特码斯派克工业技术有限公司 | Method for disassembling clamping bearing pad |
-
2020
- 2020-10-27 CN CN202022411148.8U patent/CN213562286U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113942915A (en) * | 2021-10-18 | 2022-01-18 | 特码斯派克工业技术有限公司 | Method for disassembling clamping bearing pad |
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Address after: 116600 No. 12-2, Huaihe Middle Road, Dalian Economic and Technological Development Zone, Dalian City, Liaoning Province Patentee after: Dalian Songtong chuangcheng Environmental Protection Technology Co.,Ltd. Address before: No.12-2 middle Liaohe Road, Dalian Development Zone, Dalian, Liaoning 116000 Patentee before: Dalian Songtong chuangcheng New Energy Technology Co.,Ltd. |