CN220761065U - Positioning platform for processing main hole of valve body of hydraulic valve - Google Patents

Abstract

The utility model discloses a processing and positioning platform for a main hole of a valve body of a hydraulic valve, which comprises a support, wherein supporting legs are welded at four corners of the bottom of the support, a base plate is fixedly arranged on the inner wall of the support through two connecting rods, through holes are symmetrically formed in the left side and the right side of the support, a clamping mechanism for fixing a valve is arranged in the through holes, a scrap collecting shell is fixedly arranged at the bottom of the support, and a discharging pipe communicated with the scrap collecting shell is fixedly connected with the bottom of the scrap collecting shell. The main hole processing positioning platform of the hydraulic valve body is reasonable in structural design and convenient to use, can realize quick positioning of the main hole processing positioning platform when the hydraulic valve body is drilled, ensures the processing quality when the main hole processing positioning platform is drilled, can shield generated scraps externally in the drilling process, prevents splashing, and collects the scraps, so that the manual cleaning step is reduced, and the use requirement can be comprehensively met.

Description

Positioning platform for processing main hole of valve body of hydraulic valve

Technical Field

The utility model relates to the technical field of valve machining, in particular to a positioning platform for machining a main hole of a valve body of a hydraulic valve.

Background

At present, after the fixing of the valve is finished, the existing positioning platform for processing the main hole of the valve body of the hydraulic valve cannot realize certain protection shielding of waste scraps when drilling is needed, a large amount of scraps can splash out when a drill bit rotating at a high speed is in contact with the surface of the valve, manual cleaning is needed in the later stage, time and labor are wasted, and therefore the positioning platform for processing the main hole of the valve body of the hydraulic valve is provided for solving the problems in the prior art.

Disclosure of Invention

The utility model aims to provide a positioning platform for machining a main hole of a valve body of a hydraulic valve, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a to hydraulic valve body main hole processing location platform, includes the support, the four corners department of support bottom has all welded the landing leg, be equipped with the backing plate through two connecting rods fixed mounting on the inner wall of support, the through-hole has been seted up to the left and right sides symmetry of support, install the fixture that supplies the valve to fix in the through-hole, the bottom fixed mounting of support has the sweeps to collect the shell, the bottom fixedly connected with of sweeps to collect the shell with its row material pipe of intercommunication each other, the top fixed mounting of support has protection machanism;

the protection mechanism comprises upright rods, the number of the upright rods is four, the upright rods are symmetrically arranged at the top of the support in pairs, the baffle plates are fixedly connected to the top ends of the upright rods, the annular slide plates are connected to the four upright rods in an axial sliding mode, the protection folding curtain is fixedly connected to the bottom of the annular slide plates, the bottom of the protection folding curtain is fixedly connected with the top of the support, the first permanent magnets are fixedly arranged at the bottom of the baffle plates, and the second permanent magnets matched with the annular slide plates in use are fixedly arranged at the top of the annular slide plates corresponding to the positions of the first permanent magnets.

Further, fixture includes fixed plate and gag lever post, fixed plate fixed mounting is on the inner wall of through-hole, gag lever post fixed mounting is inboard at the support and be located the top of through-hole, along axial sliding connection has spacing balladeur train on the gag lever post, the one end fixedly connected with clamping sleeve of spacing balladeur train, the outside fixed mounting of clamping sleeve has the adapter sleeve, the left side of fixed plate is equipped with the screw rod, the right-hand member of screw rod runs through the fixed plate and extends to the inside fixed mounting of adapter sleeve and has the commentaries on classics piece, swing joint between commentaries on classics piece and the adapter sleeve.

Further, the left end fixedly connected with rocking handle of screw rod, threaded connection between screw rod and the fixed plate.

Further, an anti-slip pad is fixedly connected to the inner side of the clamping sleeve, and the anti-slip pad is a rubber pad.

Further, a sealing ring is fixedly connected to the outer side of the connecting sleeve corresponding to the position of the screw rod, and the inner side of the sealing ring is in contact with the surface of the screw rod.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, after the hydraulic valve body to be drilled is placed on the backing plate, screws on two sides are rotated, the rotating block is driven to rotate inwards through threaded connection with the fixing plate, the clamping sleeve is pushed to translate inwards under the guiding limit of the limiting rod and the limiting sliding frame, so that the valve is clamped and fixed, the annular sliding plate is vertically pulled upwards through the guiding of the vertical rod before drilling, the corresponding first permanent magnet and the corresponding second permanent magnet are attracted to each other, the drilling head can be inserted into the lower part from the inner side of the protection mechanism, the protection folding curtain is utilized for protecting from the outside, scraps in the drilling process can be effectively prevented from splashing, the generated scraps can finally fall into the scraps collecting shell, the valve on the discharge pipe is opened, and the hydraulic valve body main hole processing positioning platform is reasonable in structural design and convenient to use.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the present utility model;

FIG. 3 is a cross-sectional view of the clamping mechanism of the present utility model;

fig. 4 is a schematic perspective view of a protection mechanism according to the present utility model.

In the figure: 1 support, 2 landing legs, 3 backing plates, 4 through holes, 5 clamping mechanisms, 51 fixing plates, 52 limiting rods, 53 limiting sliding frames, 54 clamping sleeves, 55 connecting sleeves, 56 screw rods, 57 rotating blocks, 58 rocking handles, 59 anti-slip pads, 510 sealing rings, 6 waste collection shells, 7 discharging pipes, 8 protection mechanisms, 81 vertical rods, 82 baffle plates, 83 annular sliding plates, 84 protection folding curtains, 85 first permanent magnets and 86 second permanent magnets.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a positioning platform for processing main holes of a valve body of a hydraulic valve comprises a support 1, supporting legs 2 are welded at four corners of the bottom of the support 1, a base plate 3 is fixedly arranged on the inner wall of the support 1 through two connecting rods, through holes 4 are symmetrically formed in the left side and the right side of the support 1, a clamping mechanism 5 for fixing a valve is arranged in the through holes 4, a scrap collecting shell 6 is fixedly arranged at the bottom of the support 1, a discharging pipe 7 communicated with the bottom of the scrap collecting shell 6 is fixedly connected with the bottom of the scrap collecting shell, a valve is arranged on the discharging pipe 7, scraps collected in the scrap collecting shell 6 can be discharged after the valve is opened, and a protection mechanism 8 is fixedly arranged at the top of the support 1.

The protection mechanism 8 comprises upright rods 81, the number of the upright rods 81 is four, the upright rods 81 are symmetrically arranged at the top of the support 1 in pairs, the top ends of the upright rods 81 are fixedly connected with baffle plates 82, annular sliding plates 83 are connected onto the four upright rods 81 in an axial sliding mode, the bottoms of the annular sliding plates 83 are fixedly connected with protection folding curtains 84, the bottoms of the protection folding curtains 84 are fixedly connected with the top of the support 1, first permanent magnets 85 are fixedly arranged at the bottoms of the baffle plates 82, and second permanent magnets 86 matched with the annular sliding plates 83 are fixedly arranged at the tops of the annular sliding plates 83 in a position corresponding to the first permanent magnets 85.

Specifically, fixture 5 includes fixed plate 51 and gag lever post 52, fixed plate 51 fixed mounting is on the inner wall of through-hole 4, gag lever post 52 fixed mounting is inboard at support 1 and be located the top of through-hole 4, there is spacing balladeur train 53 along axial sliding connection on the gag lever post 52, the one end fixedly connected with centre gripping cover 54 of spacing balladeur train 53, the outside fixed mounting of centre gripping cover 54 has adapter sleeve 55, the left side of fixed plate 51 is equipped with screw rod 56, the right-hand member of screw rod 56 runs through fixed plate 51 and extends to adapter sleeve 55 inside fixed mounting and has turning block 57, swing joint between turning block 57 and the adapter sleeve 55.

Specifically, the rocking handle 58 is fixedly connected with the left end of the screw 56, the screw 56 is in threaded connection with the fixed plate 51, and the rocking handle 58 is convenient for a user to rotate the screw 56, so that the convenience of operation is improved.

Specifically, the inner side of the clamping sleeve 54 is fixedly connected with an anti-slip pad 59, the anti-slip pad 59 is a rubber pad, and the anti-slip pad 59 can prevent the inner side of the clamping sleeve 54 from directly contacting the surface of the valve to generate a slipping phenomenon.

Specifically, a sealing ring 510 is fixedly connected to the outer side of the connecting sleeve 55 corresponding to the position of the screw 56, the inner side of the sealing ring 510 is in contact with the surface of the screw 56, and the sealing ring 510 can prevent generated chips from penetrating from a gap between the connecting sleeve 55 and the screw 56 to affect use.

The main hole processing positioning platform of the hydraulic valve body is reasonable in structural design and convenient to use, can realize quick positioning of the main hole processing positioning platform when the hydraulic valve body is drilled, ensures the processing quality when the main hole processing positioning platform is drilled, can shield generated scraps externally in the drilling process, prevents splashing, and collects the scraps, so that the manual cleaning step is reduced, and the use requirement can be comprehensively met.

When the hydraulic valve body to be drilled is placed on the backing plate 3, screws 56 on two sides are rotated, the rotating block 57 is driven to rotate inwards through threaded connection with the fixing plate 51, the connecting sleeve 55 pushes the clamping sleeve 54 to translate inwards under the guiding limit of the limiting rod 52 and the limiting sliding frame 53, the valve is clamped and fixed, the annular sliding plate 83 is vertically pulled upwards through the guiding of the vertical rod 81 before drilling, the corresponding first permanent magnet 85 and the second permanent magnet 86 are attracted mutually, the drilling head can be inserted into the lower part from the inner side of the protection mechanism 8, the protection folding curtain 84 is utilized to protect from the outside, chips can be effectively prevented from splashing in the drilling process, generated chips can finally fall into the waste collecting shell 6, and the valve on the discharging pipe 7 can be discharged after the valve is opened.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a to hydraulic valve body main bore processing location platform, includes support (1), its characterized in that: the automatic chip removing machine is characterized in that supporting legs (2) are welded at four corners of the bottom of the support (1), a base plate (3) is fixedly arranged on the inner wall of the support (1) through two connecting rods, through holes (4) are symmetrically formed in the left side and the right side of the support (1), clamping mechanisms (5) for fixing valves are arranged in the through holes (4), a chip collecting shell (6) is fixedly arranged at the bottom of the support (1), a discharging pipe (7) communicated with the chip collecting shell (6) is fixedly connected to the bottom of the chip collecting shell, and a protection mechanism (8) is fixedly arranged at the top of the support (1);

the protection mechanism (8) comprises upright rods (81), the number of the upright rods (81) is four, the upright rods are symmetrically arranged at the top of the support (1) in pairs, the baffle plates (82) are fixedly connected to the top of the upright rods (81), the annular slide plates (83) are connected to the four upright rods (81) in an axial sliding mode, the protection folding curtain (84) is fixedly connected to the bottom of the annular slide plates (83), the bottom of the protection folding curtain (84) is fixedly connected with the top of the support (1), the first permanent magnets (85) are fixedly arranged at the bottom of the baffle plates (82), and the second permanent magnets (86) matched with the annular slide plates (83) are fixedly arranged at the top of the annular slide plates (83) corresponding to the positions of the first permanent magnets (85).

2. The positioning platform for machining main holes of valve bodies of hydraulic valves according to claim 1, wherein: clamping mechanism (5) are including fixed plate (51) and gag lever post (52), fixed plate (51) fixed mounting is on the inner wall of through-hole (4), gag lever post (52) fixed mounting is inboard at support (1) and be located the top of through-hole (4), there is spacing balladeur train (53) along axial sliding connection on gag lever post (52), the one end fixedly connected with grip housing (54) of spacing balladeur train (53), the outside fixed mounting of grip housing (54) has adapter sleeve (55), the left side of fixed plate (51) is equipped with screw rod (56), the right-hand member of screw rod (56) runs through fixed plate (51) and extends to adapter sleeve (55) inside fixed mounting and has commentaries on classics piece (57), swing joint between commentaries on classics piece (57) and adapter sleeve (55).

3. The positioning platform for machining main holes of valve bodies of hydraulic valves according to claim 2, wherein: the left end of the screw rod (56) is fixedly connected with a rocking handle (58), and the screw rod (56) is in threaded connection with the fixed plate (51).

4. A positioning platform for machining a main hole of a valve body of a hydraulic valve according to claim 3, wherein: the inner side of the clamping sleeve (54) is fixedly connected with an anti-slip pad (59), and the anti-slip pad (59) is a rubber pad.

5. The positioning platform for machining main holes of valve bodies of hydraulic valves according to claim 4, wherein: and a sealing ring (510) is fixedly connected to the outer side of the connecting sleeve (55) corresponding to the position of the screw (56), and the inner side of the sealing ring (510) is in contact with the surface of the screw (56).