CN215848062U - Clamp for pressure limiting valve - Google Patents

Clamp for pressure limiting valve Download PDF

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Publication number
CN215848062U
CN215848062U CN202121965055.8U CN202121965055U CN215848062U CN 215848062 U CN215848062 U CN 215848062U CN 202121965055 U CN202121965055 U CN 202121965055U CN 215848062 U CN215848062 U CN 215848062U
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China
Prior art keywords
pressure limiting
limiting valve
rod
sleeve
clamp
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CN202121965055.8U
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Chinese (zh)
Inventor
蒋世军
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Chongqing Qirun Machinery Manufacturing Co ltd
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Chongqing Qirun Machinery Manufacturing Co ltd
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Abstract

The utility model discloses a clamp for a pressure limiting valve, and relates to the technical field of tool clamps. The processing table comprises a processing table, wherein a vertical plate is arranged on the upper surface of the processing table, an installation threaded sleeve is arranged on one surface of the vertical plate, a fixed screw rod is arranged in the installation threaded sleeve, the fixed screw rod is connected with a connecting sleeve, the connecting sleeve is connected with a push-pull plate, the push-pull plate is connected with a first mounting plate and a second mounting plate, shaft sleeves are arranged on the opposite surfaces of the first mounting plate and the second mounting plate, the shaft sleeves are connected with a bidirectional threaded rod, a movable threaded sleeve is arranged on the peripheral side surface of the bidirectional threaded rod, and the movable threaded sleeve is connected with a clamping block. According to the utility model, the fixed screw rod is arranged, so that the push-pull plate can be pushed to move back and forth when the fixed screw rod rotates, and the push-pull plate can be fixed from the front side and the rear side; the movable threaded sleeves are in threaded fit with the two-way threaded rod, when the two-way threaded rod rotates, the two movable threaded sleeves drive the clamping blocks to move left and right, the pressure limiting valve is fixed from the left side and the right side, and the pressure limiting valve can be fixed from multiple directions.

Description

Clamp for pressure limiting valve
Technical Field
The utility model belongs to the technical field of tool fixtures, and particularly relates to a fixture for a pressure limiting valve.
Background
The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig.
When the pressure limiting valve is machined, the pressure limiting valve needs to be fixed through a clamp, and due to the fact that the shape of the pressure limiting valve is irregular, when the pressure limiting valve is fixed through a traditional clamp, the pressure limiting valve can only be fixed from one side, and the situation that the pressure limiting valve is prone to shaking when being fixed is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a clamp for a pressure limiting valve, which solves the problem that the traditional clamp can only be used for fixing the pressure limiting valve from one side when the pressure limiting valve is fixed, so that the pressure limiting valve is easy to shake when being fixed.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a clamp for a pressure limiting valve, which comprises a processing table, wherein two vertical plates are fixedly arranged on the upper surface of the processing table, notches are formed in the opposite surfaces of the two vertical plates, mounting screw sleeves are arranged in the notches, fixing screw rods are arranged in the mounting screw sleeves, and the fixing screw rods can push a push-pull plate to move back and forth when rotating and can fix the push-pull plate from the front side and the back side; one end of the fixed screw rod is connected with a connecting sleeve, the connecting sleeve is connected with a push-pull plate, two side surfaces of the push-pull plate are respectively and fixedly connected with a first mounting plate and a second mounting plate, the opposite surfaces of the first mounting plate and the second mounting plate are respectively provided with a shaft sleeve, a bidirectional threaded rod is arranged between the two shaft sleeves, two movable threaded sleeves are arranged on the peripheral side surface of the bidirectional threaded rod, one surface of each movable threaded sleeve is connected with a clamping block, and the other surface is connected with a limit rod, one surface of the push-pull plate is provided with a limit groove, the movable threaded sleeve is in threaded fit with the bidirectional threaded rod, through the arrangement of the movable threaded sleeves in threaded fit with the bidirectional threaded rod, when the bidirectional threaded rod rotates, the two movable threaded sleeves drive the clamping block to move left and right, the pressure limiting valve is fixed from the left side and the right side, and can be fixed from multiple directions, so that the pressure limiting valve is prevented from shaking.
Preferably, the upper surface of the processing table is provided with a chip groove, a filter screen is installed in the chip groove, the bottom surface of the chip groove is provided with a chip collecting box, the bottom surface of the processing table is fixedly provided with a dust collector, and the chip collecting box and the dust collector are arranged, so that the chips generated by the pressure limiting valve can be conveniently cleaned after the pressure limiting valve is processed, and the cleanness of the processing table is kept; one surface of the dust collector is connected with a connecting pipe, and one end of the connecting pipe is connected with the debris collecting box.
Preferably, the bottom surface of the processing table is fixedly connected with a plurality of lifting rods, and the lifting rods are arranged, so that the height of the equipment can be conveniently adjusted according to the height requirement of workers; the bottom end of the lifting rod is connected with an installation column, the bottom end of the installation column is connected with a universal wheel, and the universal wheel is arranged, so that the equipment can be conveniently moved; the peripheral side surface of the mounting column is provided with a buckle, and the height of the lifting rod is conveniently fixed by arranging the buckle; the side surfaces of the lifting rod are provided with a plurality of clamping grooves.
Preferably, another surface mounting of first mounting panel has reciprocating motor, reciprocating motor's motor shaft runs through the axle sleeve and is connected with the two-way threaded rod, two-way threaded rod and axle sleeve normal running fit.
Preferably, the fixed screw rod is in threaded fit with the installation thread sleeve, and the fixed screw rod is in running fit with the connecting sleeve.
Preferably, the limiting rod is arranged in the limiting groove, and the limiting rod is in sliding fit with the limiting groove.
Preferably, the buckle is installed in the clamping groove, the buckle is in sliding fit with the clamping groove, and the lifting rod is in sliding fit with the mounting column.
The utility model has the following beneficial effects:
according to the utility model, the fixed screw rod is arranged, so that the push-pull plate can be pushed to move back and forth when the fixed screw rod rotates, and the push-pull plate can be fixed from the front side and the rear side; through the arrangement of the movable threaded sleeves in threaded fit with the two-way threaded rod, when the two-way threaded rod rotates, the two movable threaded sleeves drive the clamping block to move left and right to fix the pressure limiting valve from the left side and the right side, the pressure limiting valve can be fixed from multiple directions, and the pressure limiting valve is prevented from shaking; through the arrangement of the scrap collecting box and the dust collector, scraps generated by the pressure limiting valve can be conveniently cleaned after the pressure limiting valve is machined, and the cleanness of a machining table is kept; the lifting rod is arranged, so that the height of the equipment can be conveniently adjusted according to the height requirement of workers; through setting up the universal wheel, make things convenient for the removal of equipment.
Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram of a front view of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a schematic diagram of the right view structure of the present invention;
fig. 5 is a partially enlarged structural view of a portion a in fig. 2.
In the drawings, the components represented by the respective reference numerals are listed below: 1. a processing table; 2. a vertical plate; 3. installing a threaded sleeve; 4. fixing the screw rod; 5. a push-pull plate; 6. a first mounting plate; 7. a second mounting plate; 8. a bidirectional threaded rod; 9. a reciprocating motor; 10. a debris collection bin; 11. a vacuum cleaner; 12. a lifting rod; 13. mounting a column; 14. a card slot; 15. buckling; 16. a universal wheel; 17. a connecting pipe; 18. filtering with a screen; 19. a limiting groove; 20. a limiting rod; 21. a movable threaded sleeve; 22. and (5) clamping blocks.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-5, the utility model relates to a clamp for a pressure limiting valve, which comprises a processing table 1, wherein two vertical plates 2 are fixedly arranged on the upper surface of the processing table 1, notches are formed in the opposite surfaces of the two vertical plates 2, mounting screw sleeves 3 are arranged in the notches, fixing screw rods 4 are arranged in the mounting screw sleeves 3, and the fixing screw rods 4 are arranged, so that when the fixing screw rods 4 rotate, a push-pull plate 5 can be pushed to move back and forth, and can be fixed from the front side and the rear side; one end of the fixed screw rod 4 is connected with a connecting sleeve, the connecting sleeve is connected with a push-pull plate 5, two side surfaces of the push-pull plate 5 are respectively and fixedly connected with a first mounting plate 6 and a second mounting plate 7, opposite surfaces of the first mounting plate 6 and the second mounting plate 7 are respectively provided with a shaft sleeve, a bidirectional threaded rod 8 is arranged between the two shaft sleeves, two movable screw sleeves 21 are arranged on the peripheral side surfaces of the bidirectional threaded rod 8, one surfaces of the movable screw sleeves 21 are connected with a clamping block 22, the other surfaces of the movable screw sleeves are connected with a limiting rod 20, one surface of the push-pull plate 5 is provided with a limiting groove 19, the movable screw sleeves 21 are in threaded fit with the bidirectional threaded rod 8, when the bidirectional threaded rod 8 rotates, the two movable screw sleeves 21 drive the clamping block 22 to move left and right, the pressure limiting valve is fixed from the left side and the right side, and the pressure limiting valve can be fixed from multiple directions, the pressure limiting valve is prevented from shaking.
Furthermore, a chip groove is formed in the upper surface of the processing table 1, a filter screen 18 is installed in the chip groove, a chip collecting box 10 is installed on the bottom surface of the chip groove, a dust collector 11 is fixedly installed on the bottom surface of the processing table 1, and the chip collecting box 10 and the dust collector 11 are arranged, so that chips generated by the pressure limiting valve can be conveniently cleaned after the pressure limiting valve is processed, and the cleanness of the processing table 1 is kept; a connection pipe 17 is connected to one surface of the cleaner 11, and one end of the connection pipe 17 is connected to the debris collection box 10.
Furthermore, the bottom surface of the processing table 1 is fixedly connected with a plurality of lifting rods 12, and the lifting rods 12 are arranged, so that the height of the equipment can be conveniently adjusted according to the height requirements of workers; the bottom end of the lifting rod 12 is connected with a mounting column 13, the bottom end of the mounting column 13 is connected with a universal wheel 16, and the universal wheel 16 is arranged, so that the equipment can be conveniently moved; the peripheral side surface of the mounting column 13 is provided with a buckle 15, and the height of the lifting rod 12 is conveniently fixed by arranging the buckle 15; a plurality of clamping grooves 14 are arranged on the peripheral side surface of the lifting rod 12.
Furthermore, a reciprocating motor 9 is installed on the other surface of the first installation plate 6, a motor shaft of the reciprocating motor 9 penetrates through the shaft sleeve and is connected with a bidirectional threaded rod 8, the bidirectional threaded rod 8 is in running fit with the shaft sleeve, a fixed screw rod 4 is in thread fit with the installation screw sleeve 3, and the fixed screw rod 4 is in running fit with the connection sleeve.
Further, the limiting rod 20 is installed in the limiting groove 19, and the limiting rod 20 is in sliding fit with the limiting groove 19.
Further, the buckle 15 is installed in the clamping groove 14, the buckle 15 is in sliding fit with the clamping groove 14, and the lifting rod 12 is in sliding fit with the installation column 13.
As shown in fig. 1 to 5, a method of using a clip for a pressure limiting valve of the present invention is as follows: when the device is used, firstly, the device is moved to a corresponding position, the lifting rod 12 is pulled according to the requirements of operators, the height of the processing table 1 is adjusted, the height of the device is fixed through the buckle 15, the pressure limiting valve to be processed is placed on the processing table 1, the fixed screw rod 4 is rotated, the push-pull plate 5 can be pushed to move back and forth when the fixed screw rod 4 rotates, the pressure limiting valve can be fixed from the front side and the rear side, the switch of the reciprocating motor 9 is turned on, the bidirectional threaded rod 8 rotates, the two movable screw sleeves 21 drive the clamping blocks 22 to move left and right when the bidirectional threaded rod 8 rotates, the pressure limiting valve is fixed from the left side and the right side, the pressure limiting valve can be fixed from multiple directions, the pressure limiting valve is prevented from shaking, and after processing is finished, the dust collector 11 collects scraps on the processing table 1 through the scrap collecting box 10.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims (7)

1. A clamp for a pressure limiting valve, comprising a machining station (1), characterized in that: the upper surface of the processing table (1) is fixedly provided with two risers (2), two opposite surfaces of the risers (2) are provided with notches, the installation screw sleeve (3) is installed in the notches, the fixing screw rod (4) is installed in the installation screw sleeve (3), one end of the fixing screw rod (4) is connected with a connecting sleeve, the connecting sleeve is connected with a push-pull plate (5), two side surfaces of the push-pull plate (5) are fixedly connected with a first mounting plate (6) and a second mounting plate (7) respectively, the opposite surfaces of the first mounting plate (6) and the second mounting plate (7) are provided with shaft sleeves, two-way threaded rods (8) are installed between the shaft sleeves, the side surfaces of the two-way threaded rods (8) are provided with two movable screw sleeves (21), one surface of each movable screw sleeve (21) is connected with a clamping block (22), and the other surface is connected with a limiting rod (20), a limiting groove (19) is formed in one surface of the push-pull plate (5), and the movable threaded sleeve (21) is in threaded fit with the bidirectional threaded rod (8).
2. The clamp for the pressure limiting valve is characterized in that a chip groove is formed in the upper surface of the processing table (1), a filter screen (18) is installed in the chip groove, a chip collecting box (10) is installed on the bottom surface of the chip groove, a dust collector (11) is fixedly installed on the bottom surface of the processing table (1), a connecting pipe (17) is connected to one surface of the dust collector (11), and one end of the connecting pipe (17) is connected with the chip collecting box (10).
3. The clamp for the pressure limiting valve is characterized in that a plurality of lifting rods (12) are fixedly connected to the bottom surface of the processing table (1), a mounting column (13) is connected to the bottom end of each lifting rod (12), a universal wheel (16) is connected to the bottom end of each mounting column (13), a buckle (15) is mounted on the peripheral side surface of each mounting column (13), and a plurality of clamping grooves (14) are formed in the peripheral side surface of each lifting rod (12).
4. A clamp for a pressure limiting valve according to claim 1, characterized in that the other surface of the first mounting plate (6) is provided with a reciprocating motor (9), the motor shaft of the reciprocating motor (9) penetrates through a shaft sleeve to be connected with a bidirectional threaded rod (8), and the bidirectional threaded rod (8) is in running fit with the shaft sleeve.
5. A clamp for a pressure limiting valve according to claim 1, characterized in that the fixing screw (4) is screw-fitted with the mounting screw sleeve (3), and the fixing screw (4) is rotatably fitted with the connecting sleeve.
6. A clamp for a pressure limiting valve according to claim 1, characterized in that the limiting rod (20) is mounted in a limiting groove (19), and the limiting rod (20) is in sliding fit with the limiting groove (19).
7. A clamp for a pressure limiting valve according to claim 3, characterized in that the catch (15) is mounted in a catch (14), and the catch (15) is in sliding fit with the catch (14), and the lifting rod (12) is in sliding fit with the mounting post (13).
CN202121965055.8U 2021-08-20 2021-08-20 Clamp for pressure limiting valve Active CN215848062U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121965055.8U CN215848062U (en) 2021-08-20 2021-08-20 Clamp for pressure limiting valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121965055.8U CN215848062U (en) 2021-08-20 2021-08-20 Clamp for pressure limiting valve

Publications (1)

Publication Number Publication Date
CN215848062U true CN215848062U (en) 2022-02-18

Family

ID=80240868

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121965055.8U Active CN215848062U (en) 2021-08-20 2021-08-20 Clamp for pressure limiting valve

Country Status (1)

Country Link
CN (1) CN215848062U (en)

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