CN211249194U

CN211249194U - Positioning fixture is used in processing of industrial and mining machine parts

Info

Publication number: CN211249194U
Application number: CN201922081276.8U
Authority: CN
Inventors: 周岳平
Original assignee: Sichuan Dacheng Turbine Equipment Remanufacturing Technology Co ltd
Current assignee: Sichuan Dacheng Turbine Equipment Remanufacturing Technology Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-08-14
Anticipated expiration: 2029-11-27

Abstract

The utility model relates to a machine parts processing technology field just discloses a positioning fixture is used in processing of industrial and mining machine parts, comprises a workbench, the workstation is porous location platform, be provided with a plurality of adjusting part on the workstation, adjusting part passes through the bolt and installs at the workstation, last stop device and the positioner of being provided with of adjusting part. This positioning fixture is used in processing of industrial and mining machine parts, through the common centre gripping pipeline of stop device and positioner, make the pipe fittings fixed, and stop device and positioner pass through the bolt fastening on adjusting part, and the bolt can be installed with the hole of different positions in the backup pad, thereby adjust stop device and positioner centre gripping pipe fittings's position, make multiunit stop device and positioner fix the different positions of pipe fittings, so fix the pipeline of various bending or special shapes.

Description

Positioning fixture is used in processing of industrial and mining machine parts

Technical Field

The utility model relates to a machine parts processing technology field specifically is a positioning fixture is used in processing of industrial and mining machine parts.

Background

Industrial and mining are the general names of industry and mining industry, two kinds of enterprises have specific products, the difference is that the products of mining industry are more primitive, mining industry also belongs to the industry category, the two both belong to the second industry, industrial and mining enterprises often need to use various equipment, therefore new industrial and mining machinery can bring certain profit for industrial and mining enterprises, and at industrial and mining machinery in the production process, need process the accessory, produce into different shapes and object of equidimension, and need positioning fixture in the course of working, the position of the accessory is held, in order to conveniently process.

At present, when industrial and mining mechanical parts are machined, some pipelines are clamped frequently, but the existing clamp can only fix straight pipes, and the pipelines with certain bending or special shapes are difficult to fix.

SUMMERY OF THE UTILITY MODEL

The above-mentioned not enough to prior art exists, the utility model provides a positioning fixture is used in processing of industrial and mining machine parts.

The utility model provides a following technical scheme: the utility model provides a positioning fixture is used in processing of industrial and mining machine parts, includes the workstation, the workstation is porous location platform, be provided with a plurality of adjusting part on the workstation, adjusting part passes through the bolt and installs at the workstation, last stop device and the positioner of being provided with of adjusting part.

Preferably, the adjusting component comprises a base, a supporting plate and two connecting plates, the supporting plate is fixedly installed at the top of the base, the two connecting plates are fixedly connected with the back of the supporting plate and the bottom of the base, grooves are formed in the supporting plate, a plurality of groups of holes located on two sides of each groove are formed in the supporting plate, and the base is installed on the workbench through bolts.

Preferably, stop device comprises fixed plate, connecting block, threaded rod, movable block, locating piece and inclined plane block, the rectangular channel has been seted up at the top of fixed plate, the threaded rod sets up in the inside of rectangular channel, and the both ends of threaded rod run through the fixed plate and extend to the outside of fixed plate, the threaded rod rotates with the fixed plate to be connected, the movable block set up two and with threaded rod threaded connection, the locating piece set up at the top of fixed plate and with movable block fixed connection, inclined plane block fixed mounting is at the top of locating piece, the connecting block sets up two and fixed mounting at the both ends of fixed plate bottom, the connecting block passes through the bolt and is connected with the hole on the adjusting part.

Preferably, the inclined surfaces of the two inclined surface blocks are oppositely arranged.

Preferably, the positioning device comprises a movable plate, a mounting plate, a screw rod, a clamping plate and guide pillars, the screw rod penetrates through the movable plate and is rotatably connected with the top of the clamping plate, the screw rod is in threaded connection with the movable plate, the guide pillars are arranged at two ends of the top of the clamping plate and are fixedly mounted at the two ends of the top of the clamping plate, the guide pillars penetrate through the movable plate and are in sliding connection with the movable plate, the mounting plate is arranged at two ends of the bottom of the movable plate and is fixedly mounted at the two ends of the bottom of the movable plate, and the.

Compared with the prior art, the utility model discloses possess following beneficial effect:

this positioning fixture is used in processing of industrial and mining machine parts, through the common centre gripping pipeline of stop device and positioner, make the pipe fittings fixed, and stop device and positioner pass through the bolt fastening on adjusting part, and the bolt can be installed with the hole of different positions in the backup pad, thereby adjust stop device and positioner centre gripping pipe fittings's position, make multiunit stop device and positioner fix the different positions of pipe fittings, so fix the pipeline of various bending or special shapes.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic side view of the embodiment of fig. 1;

FIG. 3 is a schematic structural diagram of the adjusting assembly of the present invention;

fig. 4 is a schematic structural view of the limiting device of the present invention;

fig. 5 is a schematic structural diagram of the positioning device of the present invention.

In the figure: 1. a work table; 2. an adjustment assembly; 21. a base; 22. a support plate; 23. a connecting plate; 24. a groove; 25. a hole; 3. a limiting device; 31. a fixing plate; 32. connecting blocks; 33. a threaded rod; 34. a moving block; 35. positioning blocks; 36. a bevel block; 37. a rectangular groove; 4. a positioning device; 41. moving the plate; 42. mounting a plate; 43. a screw; 44. a clamping plate; 45. and (6) a guide pillar.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

To maintain the following description of the embodiments of the present disclosure clear and concise, detailed descriptions of known functions and known components are omitted so as to not unnecessarily obscure the concepts of the present invention.

Referring to fig. 1-5, a positioning fixture for machining of industrial and mining machine parts comprises a workbench 1, wherein the workbench 1 is a porous positioning table, a plurality of adjusting assemblies 2 are arranged on the workbench 1, the adjusting assemblies 2 are mounted on the workbench 1 through bolts, limiting devices 3 and positioning devices 4 are arranged on the adjusting assemblies 2, pipelines are clamped through the limiting devices 3 and the positioning devices 4 together, the pipeline parts are fixed, the limiting devices 3 and the positioning devices 4 are fixed on the adjusting assemblies 2 through bolts, and the bolts can be mounted at different positions on a supporting plate 22, so that the positions of the limiting devices 3 and the positioning devices 4 for clamping the pipeline parts are adjusted, different positions of the pipeline parts are fixed through a plurality of groups of limiting devices 3 and positioning devices 4, and pipelines with various bending shapes or special shapes are fixed in such a way.

In an optional embodiment, the adjusting assembly 2 is composed of a base 21, a supporting plate 22 and a connecting plate 23, the supporting plate 22 is fixedly installed at the top of the base 21, two connecting plates 23 are arranged and fixedly connected with the back of the supporting plate 22 and the bottom of the base 21, a groove 24 is formed in the supporting plate 22, a plurality of groups of holes 25 located at two sides of the groove 24 are formed in the supporting plate 22, the base 21 is installed on the workbench 1 through bolts, the adjusting assembly 2 can be installed at different positions of the workbench 1 through bolts, the limiting device 3 and the positioning device 4 are fixed on the adjusting assembly 2 through bolts, and the adjusting assembly is installed through bolts and the holes 25 at different positions, so that the fixed position of the pipeline is adjusted, and multiple positions of the pipeline are fixed.

In an alternative embodiment, the limiting device 3 is composed of a fixed plate 31, a connecting block 32, a threaded rod 33, a moving block 34, a positioning block 35 and a bevel block 36, a rectangular groove 37 is formed in the top of the fixed plate 31, the threaded rod 33 is arranged inside the rectangular groove 37, two ends of the threaded rod 33 penetrate through the fixed plate 31 and extend to the outer side of the fixed plate 31, the threaded rod 33 is rotatably connected with the fixed plate 31, two moving blocks 34 are arranged and are in threaded connection with the threaded rod 33, the positioning block 35 is arranged at the top of the fixed plate 31 and is fixedly connected with the moving block 34, the bevel block 36 is fixedly arranged at the top of the positioning block 35, two connecting blocks 32 are arranged and are fixedly arranged at two ends of the bottom of the fixed plate 31, the connecting blocks 32 are connected with the holes 25 on the adjusting assembly 2 through bolts, the threaded rod 33 rotates to drive, thereby adjust the position of two bevel blocks 36 for two bevel blocks 36 support pipe fittings jointly, conveniently carry out the centre gripping to the pipe fittings of various sizes.

In an alternative embodiment, the inclined surfaces of the two inclined blocks 36 are oppositely disposed, and the pipe fitting is supported by the inclined surfaces of the two inclined blocks 36, such that the pipe fitting is supported by the two inclined blocks 36.

In an alternative embodiment, the positioning device 4 comprises a moving plate 41, a mounting plate 42, a screw 43, a clamping plate 44 and a guide post 45, wherein the screw 43 penetrates through the moving plate 41 and is rotatably connected with the top of the clamping plate 44, the screw 43 is in threaded connection with the moving plate 41, the guide post 45 is provided with two ends fixedly mounted on the top of the clamping plate 44, the guide post 45 penetrates through the moving plate 41, the guide post 45 is in sliding connection with the moving plate 41, the mounting plate 42 is provided with two ends fixedly mounted on the bottom of the moving plate 41, the mounting plate 42 is connected with the hole 25 on the adjusting assembly 2 through a bolt, the clamping plate 44 is moved by rotating the screw 43, the clamping plate 44 is moved downwards under the positioning of the guide post 45 and is contacted with the pipeline fitting, so that the pipeline is clamped through the two inclined surface blocks 36 and the clamping plate 44, and the purpose.

The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.

Claims

1. The utility model provides a positioning fixture is used in processing of industrial and mining machine parts, includes workstation (1), its characterized in that: workstation (1) is porous location platform, be provided with a plurality of adjusting part (2) on workstation (1), adjusting part (2) are installed at workstation (1) through the bolt, be provided with stop device (3) and positioner (4) on adjusting part (2).

2. The positioning jig for industrial and mining machine part machining according to claim 1, characterized in that: adjusting part (2) comprises base (21), backup pad (22) and connecting plate (23), backup pad (22) fixed mounting is at the top of base (21), connecting plate (23) set up two and with the back of backup pad (22) and the bottom fixed connection of base (21), set up fluted (24) on backup pad (22), set up multiunit hole (25) that are located recess (24) both sides on backup pad (22), base (21) are through the bolt mounting on workstation (1).

3. The positioning jig for industrial and mining machine part machining according to claim 1, characterized in that: the limiting device (3) comprises a fixed plate (31), a connecting block (32), a threaded rod (33), a moving block (34), a positioning block (35) and an inclined block (36), wherein a rectangular groove (37) is formed in the top of the fixed plate (31), the threaded rod (33) is arranged inside the rectangular groove (37), two ends of the threaded rod (33) penetrate through the fixed plate (31) and extend to the outer side of the fixed plate (31), the threaded rod (33) is rotatably connected with the fixed plate (31), two moving blocks (34) are arranged and are in threaded connection with the threaded rod (33), the positioning block (35) is arranged at the top of the fixed plate (31) and is fixedly connected with the moving block (34), the inclined block (36) is fixedly arranged at the top of the positioning block (35), two connecting blocks (32) are arranged and are fixedly arranged at two ends of the bottom of the fixed plate (31), the connecting block (32) is connected with the hole (25) on the adjusting component (2) through a bolt.

4. The positioning jig for industrial and mining machine part machining according to claim 3, characterized in that: the inclined surfaces of the two inclined surface blocks (36) are oppositely arranged.

5. The positioning jig for industrial and mining machine part machining according to claim 1, characterized in that: positioner (4) are by movable plate (41), mounting panel (42), screw rod (43), clamp plate (44) and guide pillar (45), screw rod (43) run through movable plate (41) and rotate with the top of clamp plate (44) and be connected, screw rod (43) are threaded connection with movable plate (41), guide pillar (45) set up two and fixed mounting at the both ends at clamp plate (44) top, guide pillar (45) run through movable plate (41), and guide pillar (45) are sliding connection with movable plate (41), mounting panel (42) set up two and fixed mounting at the both ends of movable plate (41) bottom, mounting panel (42) are connected through hole (25) on bolt and the adjusting part (2).