CN217224578U

CN217224578U - Machining tool for sealing gland type parts

Info

Publication number: CN217224578U
Application number: CN202220425529.8U
Authority: CN
Inventors: 王学银
Original assignee: Ningxia Jinyuan Precision Machinery Co ltd
Current assignee: Ningxia Jinyuan Precision Machinery Co ltd
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2022-08-19
Anticipated expiration: 2032-03-01

Abstract

The application discloses processing frock of gland class part, which comprises a mounting bracket, the support frame is installed to the lower extreme of mounting bracket, the upper end of mounting bracket is equipped with a plurality of mount tables, be equipped with the locating piece that can dismantle on the mount table, be equipped with a plurality of regulation poles in the mounting bracket, it runs through mounting bracket and support frame and extends to in the support frame to adjust the pole, be equipped with the regulation structure of adjusting the pole in the support frame, the one end that the regulation pole is located the mounting bracket is fixed with the mounting panel, mounting panel and mount table correspond, the upper end both sides of mounting panel all are equipped with the pull rod that can height-adjusting, two pull rods run through the top and the mount table of mounting bracket, two pull rods are located the both sides of locating piece. The utility model discloses, can install the processing to a plurality of parts, and install positioning speed fast, it is efficient to dismantle after the processing is accomplished, and the installation is once processed a plurality ofly, does not need to adjust the part position in the course of working, once accomplishes processing, therefore the machining precision is high, corresponds the position accuracy, and production efficiency is high.

Description

Machining tool for sealing gland parts

Technical Field

The utility model relates to a machining technology field especially relates to a processing frock of gland class part.

Background

Lathe main shaft end sealing gland, generally be fixed in the tank wall outside, the one end that the protection pivot is located the tank wall outside, a shaft end for protecting the pivot, the dust that can effectual reduction pivot one side gets into, it is spacing again to the pivot, can also reduce the leakage of lubricating oil, its manufacturing cost is lower, can reach sealed effect during the use, consequently in the equipment manufacture process, especially, the more equipment of transmission part, need use a large amount of shaft end sealing gland, the one end of pivot is sealed, one of the basic spare part of mill's processing, consequently, it has great using value to improve its production efficiency and quality.

In the production process of the prior shaft end sealing gland, the production processes are divided into casting, stamping, turning and other processing modes, the former has high input cost, the stamping has higher requirements on metal and equipment, so the small-sized shaft end sealing gland is also widely processed by turning in the production process, and the production cost and the equipment input cost are far lower than the casting and stamping costs, but the turning has the following defects that an end cover blank formed after cutting needs to be punched for installation, part of the end cover blank also needs to be cut on two sides to ensure that the cross section of the end cover blank is in a runway shape, the position relation in the end cover blank also needs to correspond to ensure the installation, because the number of the end cover blanks is larger, the mode of processing one by one and processing in different steps is adopted, the efficiency is slow, the installation surface of the end face is easy to be damaged, the drilling and the cutting need to be separately carried out, the production error is large, the positioning is long in time consumption, and therefore a machining tool for parts such as sealing glands is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The application provides a processing frock of gland class part, has solved shaft end seal class gland in the course of working, and machining efficiency is low, and the installation location is slow, and the problem that machining error is big, and the part type that is suitable for is boss formula circular thin wall spare, sees figure 5.

The application provides a processing frock of gland class part, including the mounting bracket, the support frame is installed to the lower extreme of mounting bracket, the upper end of mounting bracket is equipped with a plurality of mount tables, be equipped with the locating piece that can dismantle on the mount table, be equipped with a plurality of regulation poles in the mounting bracket, it runs through to adjust the pole mounting bracket and support frame extend to in the support frame, be equipped with the regulation in the support frame adjust the regulation structure of pole, it is located to adjust the pole one end in the mounting bracket is fixed with the mounting panel, the mounting panel with the mount table corresponds, the upper end both sides of mounting panel all are equipped with can height-adjusting's pull rod, two the pull rod runs through the top of mounting bracket with the mount table, two the pull rod is located the both sides of locating piece, the upper end of pull rod is fixed with the grip block.

Preferably, adjust the structure including setting up the support piece of adjusting the pole both sides, support piece's one end articulates the top of support frame, two support piece's inboard all articulates there is L type bracing piece, support piece with L type bracing piece right angle department articulates, two the shorter one end of L type bracing piece articulates respectively the both sides of adjusting the pole, two the longer one end of L type bracing piece is fixed with the handle jointly.

Preferably, the upper end of mount table is equipped with the screw hole, be equipped with the through-hole on the locating piece, the locating piece passes through mounting screw and installs on the mount table.

Preferably, the screw rod is installed to the upper end of adjusting the pole, the diameter of screw rod is less than the diameter of adjusting the pole, the screw rod runs through the mounting panel and extends to the upper end of mounting panel, the upper end screw thread of screw rod has cup jointed fixation nut.

Preferably, the pull rod is located one end in the mounting bracket is equipped with the external screw thread, the external screw thread portion of pull rod runs through the mounting panel, just the cover is equipped with two adjusting nut on the pull rod, two adjusting nut is located respectively the both ends of mounting panel.

Preferably, the mounting plate is arranged in a manner that two ends are high and the middle is low.

Preferably, the mounting bracket is in a square tube shape, and two sides of the mounting bracket are provided with observation windows.

Preferably, the bottom of the clamping block is provided with plastic.

Preferably, the mounting frame and the support frame are made of stainless steel.

Preferably, a cutter falling hole is formed in the mounting table.

According to the technical scheme, the application provides the machining tool for the sealing gland type parts, when the machining tool is used, the tool is assembled on the machining center through the clamping piece and the supporting frame of the machining center, the coordinates of the installation frame and the installation table are accurately found through the operation of the machining center, programming is carried out, when the machining tool works, the adjusting rod is lifted through the adjusting mechanism, the installation plate is driven to move upwards, the two pull rods simultaneously move upwards through the upward moving installation plate, the two clamping blocks are driven to move upwards, the top of the installation frame is blown clean through an air gun, the machined parts are placed on the installation table, the grooves of the machined parts are correspondingly matched with the positioning blocks, after the machined parts are installed and positioned through the positioning blocks, the adjusting rod is pulled downwards to enable the installation plate to descend, the two installation plates move downwards to drive the two clamping blocks to clamp materials for machining, and after the parts are fixed, drilling and modifying the shapes of the two sides of the workpiece by using a milling cutter are finished in one process without changing the position of the workpiece, after the workpiece is machined, the adjusting rod is pushed upwards, the two clamping blocks are opened, the machined workpiece is removed, and after the tool is cleaned up, a new workpiece to be machined is installed.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the arrangement of the mounting tables and the clamping blocks, a plurality of end cover parts can be produced simultaneously during processing, so that the production efficiency is improved;

2. through the arrangement of the detachable positioning blocks, the end cover parts can be quickly positioned and installed, the installation efficiency is high, different positioning blocks can be installed, and the quick positioning and processing of end covers with different specifications are realized;

3. the clamping blocks on the two sides of the positioning block can be controlled to move simultaneously through the arrangement of the two pull rods and the mounting plate, so that the clamping is stable in use, and the operation efficiency is high;

4. the mounting frame and the supporting frame are arranged, so that the mounting at a machining center is facilitated, and the tools with different sizes can be replaced.

To sum up, the utility model discloses, can install the processing to a plurality of parts, and install positioning speed fast, dismantle efficiently after the processing is accomplished, the installation is once processed a plurality ofly, does not need to adjust the part position in the course of working, once accomplishes the processing, therefore the machining precision is high, and it is accurate to correspond the position, and production efficiency is high.

Drawings

In order to more clearly illustrate the technical solution of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without any creative effort.

Fig. 1 is a schematic structural view of a processing tool for sealing gland type parts according to the present invention;

fig. 2 is a schematic top structure view of a tool for machining a sealing gland-like part according to the present invention;

fig. 3 is a schematic view of an internal mounting structure of the processing tool for the sealing gland type parts provided by the present invention;

fig. 4 is a schematic structural view of an open state of a clamping block of the processing tool for the sealing gland type parts according to the present invention;

fig. 5 is a schematic view of the type of the machining part suitable for the machining tool for the sealing gland type part provided by the present invention.

In the figure: the device comprises a mounting frame 1, a support frame 2, a support piece 3, a 4L-shaped support rod, a 5-shaped adjusting rod, a 6-shaped mounting plate, a 7-shaped clamping block, an 8-shaped mounting table, a 9-shaped pull rod, a 10-shaped fixing nut, a 11-shaped grip, a 12-shaped mounting screw, a 13-shaped positioning block, a 14-shaped adjusting nut and a 15-shaped cutter falling hole.

Detailed Description

In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.

Referring to fig. 1-4, a machining tool for parts such as a sealing gland is used for machining the parts such as the sealing gland shown in fig. 5 and comprises a mounting frame 1, wherein the mounting frame 1 is arranged in a square tube shape and is formed by welding stainless steel plates during manufacturing, so that the supporting stability of the mounting frame is ensured, and in order to avoid internal collection of cutting scraps, observation windows are arranged on two sides of the mounting frame 1, so that after one round of machining is finished, metal scraps in the mounting frame 1 can be conveniently cleaned through an air gun, and meanwhile, the internal structure can be conveniently adjusted and installed;

the lower end of the mounting frame 1 is provided with the support frame 2, the support frame 2 is two parallel steel plates, the middle part of the support frame is fixed by the steel plates, the fixture is fixed by clamping the edge of the bottom steel plate of the support frame 2 by a fixture block of a machining center, the fixture can be fixed around the bottom steel plate and is matched with the bottom of the machining center so as to fix the degrees of freedom of the fixture in six directions, the position of the fixture is ensured during machining, the machining precision is improved, the mounting frame 1 and the support frame 2 are made of stainless steel, the support frame has good support capability, the fixture is not easy to deform after being stressed, and is not easy to rust when the fixture is not used for a long time, and the nursing requirement is reduced;

the upper end of the mounting frame 1 is provided with a plurality of mounting tables 8, the mounting tables 8 are bulges protruding out of the upper surface of the mounting frame 1, a certain distance is reserved between a part and the mounting frame 1 when a machining center is machined, the width of each mounting table 8 is smaller than the diameter of the part, two sides of the part need to be suspended during installation, and drilling in the machining center and machining of two sides of the part are facilitated;

the mounting table 8 is provided with a detachable positioning block 13, the tool is mainly used for processing a shaft end sealing gland as shown in fig. 5, so that the positioning block 13 is cylindrical, the diameter of the positioning block 13 corresponds to a groove in a part, the part is convenient to quickly position and mount, surface scraps need to be cleaned by an air gun during each mounting, the mounting precision and the surface quality of the part are ensured, and the positioning block 13 can be determined according to the size of the groove in the part;

a plurality of adjusting rods 5 are arranged in the mounting frame 1, the adjusting rods 5 are vertically arranged on the mounting frame 1, the adjusting rods 5 penetrate through the mounting frame 1 and the supporting frame 2 and extend into the supporting frame 2, the adjusting rods 5 can slide up and down on the mounting frame 1 and the supporting frame 2, an adjusting structure for adjusting the adjusting rods 5 is arranged in the supporting frame 2 and drives the adjusting rods 5 to move up and down so as to adjust the positions of the adjusting rods 5, the adjusting structure is located in the supporting frame 2, and a control part of the adjusting structure extends to one side of the tool;

the adjusting rod 5 is fixed with a mounting plate 6 at one end in the mounting frame 1, the mounting plate 6 is arranged with two ends high and middle, specifically, the middle part of the mounting plate 6 is provided with a downward groove which can generate slight bending deformation and improve the locking capability to the part, the mounting plate 6 corresponds to the mounting table 8, each mounting plate 6 is arranged under the mounting table 8 and is parallel to each other to ensure that the adjusting rod 5 vertically moves downwards, the two sides of the upper end of the mounting plate 6 are both provided with pull rods 9 capable of adjusting the height, the two pull rods 9 can synchronously vertically move up and down, the two pull rods 9 are symmetrically arranged by taking the adjusting rod 5 as a center, the two pull rods 9 are under the same stress, the two pull rods 9 penetrate through the top of the mounting frame 1 and the mounting table 8 and extend to the upper end of the mounting table 8 and can move up and down under the action of the mounting plate 6, and the two pull rods 9 are arranged at two sides of the positioning block 13, the both ends of fixed part, the upper end of pull rod 9 is fixed with grip block 7, and when grip block 7 moved down, the both ends of pressing from both sides at the part carry out the centre gripping through grip block 7 to the both ends of part and fix, and when grip block 7 moved up, can be quick dismantle the part that has processed to the part that the processing was treated in the installation, the bottom of grip block 7 is equipped with plastics, carries out the centre gripping through plastics and part contact, protection part surface quality.

Furthermore, in the utility model, the adjusting structure comprises supporting members 3 arranged at both sides of an adjusting rod 5, one end of each supporting member 3 is hinged at the top of a supporting frame 2, the inner sides of the two supporting members 3 are hinged with an L-shaped supporting rod 4, the supporting members 3 are hinged at the right angle of the L-shaped supporting rod 4, the length of the short end of the L-shaped supporting rod 4 is the same as that of the supporting member 3, when the short end of the L-shaped supporting rod 4 is vertically downward, the position of the short end is the same as that of the lower end of the adjusting rod 5, the shorter ends of the two L-shaped supporting rods 4 are respectively hinged at both sides of the adjusting rod 5, the hinged part of the L-shaped supporting rod 4 and the supporting member 3 is positioned at the middle position of other two hinged points, when the L-shaped supporting rod 4 is rotated to be parallel to the adjusting rod 5, the adjusting rod 5 is locked, the clamping block 7 clamps parts, the longer ends of the two L-shaped supporting rods 4 are jointly fixed with a handle 11, rotate L type bracing piece 4 through handle 11, realize getting and press from both sides tightly, the handle adopts rubber or plastics material, and do anti-skidding processing, the quick change processing part of the staff of being convenient for, during the use, it is on same straight line with L type bracing piece 4 support piece 3 and L type bracing piece 4's minor axis to lift up, it removes the bottom to adjust pole 5, two grip block 7 locking parts, when getting the part, press L type bracing piece 4 support piece 3 and L type bracing piece 4's minor axis part and form the contained angle, it upwards lifts up to adjust pole 5, two grip block 7 rebound, the part of processing is opened, thereby get and put the part.

Further, the utility model discloses in, the upper end of mount table 8 is equipped with the screw hole, be equipped with the through-hole on locating piece 13, locating piece 13 passes through mounting screw 12 to be installed on mount table 8, during concrete installation, mounting screw 12 will be pre-buried in locating piece 13, the position after mounting screw 12 is tightened can not stand out the upper surface of locating piece 13, during the installation, need make the bottom surface of part recess and the up end and the face contact of locating piece 13, perhaps the terminal surface and 8 faces of mount table and the face contact of part, guarantee the stability behind the clamping part, thereby ensure the precision of processing, locating piece 13 passes through mounting screw 12 fixed mounting, can change not unidimensional locating piece 13 according to the demand, thereby realize not unidimensional parts machining.

Further, the utility model discloses in, adjust the upper end of pole 5 and install the screw rod, the diameter of screw rod is less than the diameter of adjusting pole 5, and the screw rod runs through mounting panel 6 and extends to the upper end of mounting panel 6, and the one end of adjusting pole 5 is contradicted on mounting panel 6, and the screw rod runs through mounting panel 6, and the upper end screw thread of screw rod has cup jointed fixation nut 10, presss from both sides tight mounting panel 6 through fixation nut 10 and regulation pole 5, fixes adjusting pole 5.

Further, the utility model discloses in, the one end that pull rod 9 is located mounting bracket 1 is equipped with the external screw thread, the external screw thread is M10 commonly used, M12 or M14's screw thread, it is general with current nut to be convenient for, reduction in production cost, the external screw thread portion of pull rod 9 runs through mounting panel 6, and the cover is equipped with two adjusting nut 14 on the pull rod 9, can be at installing gasket or disc spring between adjusting nut and mounting panel 6 when specifically installing, improve adjusting nut 14's pretightning force, reduce the fastening cycle after the installation, also leave the deformation space for grip block 7's centre gripping simultaneously, improve the elastic space of frock, two adjusting nut 14 are located the both ends of mounting panel 6 respectively, through the position of two adjusting nut 14 fixed pull rod 9 and regulation pull rod 9.

Further, the utility model discloses in, be equipped with cutter falling hole 15 on the mount table 8, when the part needs drilling, the drill bit got into cutter falling hole 15 during drilling, the drill bit cutter falling of being convenient for.

According to the technical scheme, when the tool is used, the tool is assembled on a machining center through a clamping piece of the machining center and a support frame 2, the coordinates of a mounting frame 1 and a mounting table 8 are accurately found through the operation of the machining center, programming is carried out, when the tool works, an adjusting rod 5 is lifted through an adjusting mechanism, so that a mounting plate 6 is driven to move upwards, the two pull rods 9 are simultaneously moved upwards through the upwardly moving mounting plate 6, so that two clamping blocks 7 are driven to move upwards, the top of the mounting frame 1 is blown clean through an air gun, a machined part is placed on the mounting table 8, a groove of the machined part is correspondingly matched with a positioning block 13, after the machined part is mounted and positioned through the positioning block 13, the adjusting rod 5 is pulled downwards, so that the mounting plate 6 descends, the two mounting plates 6 move downwards, the two clamping blocks 7 are driven to clamp materials, machining is carried out, after the part is fixed, drilling and the shape of two sides of the machined part is finished through a procedure of modifying by a milling cutter, the position of a part does not need to be changed, after machining is completed, the adjusting rod 5 is pushed upwards, the two clamping blocks 7 are opened, the machined part is removed, and after the tool is cleaned up, a new part to be machined is installed.

Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope of the disclosure being indicated by the following claims.

It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The above-described embodiments of the present application do not limit the scope of the present application.

Claims

1. The utility model provides a processing frock of gland class part, includes mounting bracket (1), its characterized in that: the support frame (2) is installed at the lower end of the mounting frame (1), a plurality of mounting platforms (8) are arranged at the upper end of the mounting frame (1), a detachable positioning block (13) is arranged on each mounting platform (8), a plurality of adjusting rods (5) are arranged in the mounting frame (1), each adjusting rod (5) penetrates through the mounting frame (1) and the corresponding support frame (2) and extends into the corresponding support frame (2), an adjusting structure for adjusting the adjusting rods (5) is arranged in the corresponding support frame (2), a mounting plate (6) is fixed at one end of each adjusting rod (5) located in the corresponding mounting frame (1), the mounting plates (6) correspond to the mounting platforms (8), pull rods (9) capable of adjusting the height are arranged on two sides of the upper end of each mounting plate (6), and the two pull rods (9) penetrate through the top of the mounting frame (1) and the corresponding mounting platforms (8), the two pull rods (9) are positioned on two sides of the positioning block (13), and the upper ends of the pull rods (9) are fixed with clamping blocks (7).

2. The machining tool for the sealing gland type parts according to claim 1, characterized in that the adjusting structure comprises support pieces (3) arranged on two sides of the adjusting rod (5), one end of each support piece (3) is hinged to the top of the supporting frame (2), the inner sides of the support pieces (3) are hinged to L-shaped supporting rods (4), the support pieces (3) are hinged to the right angle of the L-shaped supporting rods (4), the shorter ends of the L-shaped supporting rods (4) are hinged to two sides of the adjusting rod (5) respectively, and the longer ends of the L-shaped supporting rods (4) are fixed with handles (11) together.

3. The machining tool for the sealing gland type part according to claim 1, wherein a threaded hole is formed in the upper end of the mounting table (8), a through hole is formed in the positioning block (13), and the positioning block (13) is mounted on the mounting table (8) through a mounting screw (12).

4. The machining tool for the sealing gland type parts according to claim 1, wherein a screw is installed at the upper end of the adjusting rod (5), the diameter of the screw is smaller than that of the adjusting rod (5), the screw penetrates through the mounting plate (6) and extends to the upper end of the mounting plate (6), and a fixing nut (10) is sleeved on the upper end of the screw in a threaded manner.

5. The machining tool for the sealing gland type parts according to claim 1, characterized in that one end of the pull rod (9) located in the mounting frame (1) is provided with an external thread, the external thread part of the pull rod (9) penetrates through the mounting plate (6), two adjusting nuts (14) are sleeved on the pull rod (9), and the two adjusting nuts (14) are located at two ends of the mounting plate (6) respectively.

6. The processing tool for the sealing gland type parts as claimed in claim 1, wherein the mounting plate (6) is arranged in a manner that two ends are high and the middle is low.

7. The processing tool for the sealing gland type part as claimed in claim 1, wherein the mounting frame (1) is in a square tube shape, and observation windows are arranged on two sides of the mounting frame.

8. The machining tool for the sealing gland type parts according to claim 1, characterized in that plastic is arranged at the bottom of the clamping block (7).

9. The processing tool for the sealing gland type part as claimed in claim 1, wherein the mounting frame (1) and the supporting frame (2) are made of stainless steel.

10. The processing tool for the sealing gland type parts according to claim 1, wherein a cutter falling hole (15) is formed in the mounting table (8).