CN217654450U

CN217654450U - Cylindrical barrel manufacturing and inspecting tool

Info

Publication number: CN217654450U
Application number: CN202221270503.7U
Authority: CN
Inventors: 郭芝斌; 罗小飞; 张楷; 李明; 杨博威; 徐洪
Original assignee: PowerChina Turbo Technologies Co Ltd
Current assignee: PowerChina Turbo Technologies Co Ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-10-25
Anticipated expiration: 2032-05-24

Abstract

The utility model discloses a cylindrical barrel manufacturing and inspecting tool, which comprises six rectangular slide bars in two-line three-row layout, wherein each rectangular slide bar is provided with a plurality of circular through holes on the surface in a penetrating manner, the top ends of the six rectangular slide bars are slidably sleeved with four base plates, the base plates are stacked up and down, a supporting structure is arranged between the two base plates in vertical symmetry, two bracket assemblies are arranged at the top ends of the six rectangular slide bars, the base plates are positioned between the two bracket assemblies, and the bracket assembly at the lower position is attached to the base plate at the bottommost position; the utility model provides an inspection frock can effectually inspect the surperficial radian of cylindrical barrel work piece, and the fine system effect of rolling up that has reacted cylindrical barrel work piece, and the inspection result is directly perceived, and it is very coarse to have solved the inspection of conventional inspection mould, inspects unsafe problem, and the quantity of this inspection frock upper base plate can expand or reduce as required simultaneously, uses the flexibility high.

Description

Cylindrical barrel manufacturing and inspecting tool

Technical Field

The utility model belongs to the technical field of cylindrical barrel inspection, concretely relates to cylindrical barrel preparation inspection frock.

Background

In mechanical equipment manufacturing field, the manufacturing relates to various imports and exports, self-supporting equipment, in these equip, a lot of equipment all is by cylindrical barrel parts, however the barrel preparation is because reasons such as equipment, staff's skill, thick board, barrel size often lead to roll up the system back barrel and do not reach technical requirement, and conventional inspection mould inspection is very coarse, can only inspect minimum region, consuming time, and receives the inspection gimmick to influence, leads to the inspection very inaccurate, reaction book system effect that can not be fine for this the utility model provides a cylindrical barrel preparation inspection frock.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cylindrical barrel preparation inspection frock to the conventional inspection mould that proposes in solving above-mentioned background art inspects cylindrical barrel very roughly, leads to the very inaccurate problem of inspection.

In order to achieve the above object, the utility model provides a following technical scheme: cylindrical barrel preparation inspection frock, including being six rectangle slide bars of two rows of three rows overall arrangement, every the surface of rectangle slide bar all runs through and has seted up a plurality of circular perforation for running through of follow-up connecting rod and running through of bolt, six the top slip cover of rectangle slide bar is equipped with four base plates, and is a plurality of pile up from top to bottom and arrange, and two of longitudinal symmetry be equipped with bearing structure between the base plate, six two bracket components are installed on the top of rectangle slide bar, and are a plurality of the base plate is located between two bracket components, and the bracket component of below position laminates with the base plate of bottom position mutually, can support the base plate, the bracket component includes three first connecting rod and two second connecting rods, two rectangle slide bars of same row are run through respectively at the both ends of first connecting rod, the second connecting rod cover is at the tip of three first connecting rod, be equipped with limit structure between second connecting rod and the first connecting rod, four corners of base plate overlap respectively on the surface of wherein four rectangle slide bars, every the inside of base plate all runs through being provided with a plurality of mould poles, and both ends of mould pole run through to the front and back surface of base plate respectively to the base plate, can contact with cylindrical work piece after, slide, two fixed splint are in the same row, and are connected the three fixed splint is used for three fixed on the same side between the three base plate, and the three fixed on the three base plate, and have the same line.

Preferably, the supporting structure comprises a rectangular base block and a clamping seat, the rectangular base block is fixed on the upper surface and the lower surface of each base plate, the clamping seat is located between the two vertically symmetrical base plates and used for supporting the two vertically symmetrical base plates, rectangular grooves are formed in the upper surface and the lower surface of the clamping seat, and a connecting structure is arranged between the clamping seat and the rectangular base block.

Preferably, connection structure is including seting up the inside groove at rectangular channel both sides inner wall, be provided with spring and flexible card pearl in the inside groove, spring coupling is between the inner wall of flexible card pearl and inside groove for flexible card pearl can contract toward the inside groove after receiving the extrusion, and make the spring compressed, and then when the follow-up external force extrusion that no longer receives, then can pop out once more, the bar draw-in groove has all been seted up on the both sides surface of rectangle base block for cassette and rectangle base block can link together.

Preferably, two a plurality of semi-cylindrical recesses have all been seted up to the inboard of splint, and the inner wall of semi-cylindrical recess is fixed with the bar arch, the center department of mould pole runs through and has seted up the bar slide, the bar arch is located the inboard of bar slide for can not drop when the mould pole slides from beginning to end.

Preferably, three through-holes have evenly been seted up on the second connecting rod, limit structure is including seting up the kerve at second connecting rod bottom surface, the kerve is located the bottom of through-hole, and the top of kerve communicates with each other with the through-hole, the inside activity of kerve is provided with the piece that supports, and supports tight piece and hug closely with first connecting rod for spacing between second connecting rod and the first connecting rod, the bottom surface of second connecting rod all is fixed with the nut plate for the bottom of every kerve, and runs through on the nut plate and be provided with the threaded rod, the top of threaded rod runs through to the inboard of kerve and with support tight piece swivelling joint, threaded rod and nut plate threaded connection, and the bottom of threaded rod is fixed with cylindrical the piece of holding between the fingers for the bottom of nut plate, can make things convenient for operating personnel to twist the rotation of threaded rod.

Preferably, the surface of the bottom of the abutting block is fixed with a rotating block with a T-shaped cross section, and the top end of the threaded rod is rotatably sleeved on the rotating block, so that the threaded rod can smoothly rotate at the bottom of the abutting block.

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

1. the utility model provides an inspection frock can effectually inspect the surperficial radian of cylindrical barrel work piece, and the fine system effect of rolling up that has reacted cylindrical barrel work piece, and the inspection result is directly perceived, and it is very coarse to have solved the inspection of conventional inspection mould, inspects unsafe problem, and the quantity of this inspection frock upper base plate can expand or reduce as required simultaneously, uses the flexibility high.

2. Through the bearing structure who sets up, can play good supporting role between two base plates of upper and lower symmetry to optimize the stability in use of whole inspection frock, and through the limit structure who sets up, make the second connecting rod cover can be spacing together with first connecting rod behind the tip of first connecting rod, thereby further optimize the stability of whole inspection frock.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a front sectional view of the connection between the base and the clamping seat of the present invention;

FIG. 3 is an enlarged view of a portion of the area A of FIG. 2 according to the present invention;

fig. 4 is a top cross-sectional view of the joint between the mold bar and the base plate of the present invention;

fig. 5 is a cross-sectional view of the joint of the resisting block and the first connecting rod of the present invention;

in the figure: 1. a substrate; 2. a mold bar; 3. a rectangular slide bar; 4. fixing the rod; 5. a rectangular base block; 6. a second link; 7. a first link; 8. a strip-shaped bulge; 9. a strip-shaped slideway; 10. a card holder; 11. a strip-shaped clamping groove; 12. a spring; 13. a telescopic clamping bead; 14. an inner tank; 15. a bottom groove; 16. a propping block; 17. a nut plate; 18. a threaded rod.

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.

Examples

Referring to fig. 1 to 5, the present invention provides a technical solution: cylindrical barrel preparation inspection frock, including six rectangle slide bar 3 that are two lines of three rows overall arrangement, a plurality of circular perforation have all been run through and have been seted up on every rectangle slide bar 3's surface, the top slip cover of six rectangle slide bar 3 is equipped with four base plate 1, pile up the arrangement from top to bottom for four base plate 1, and be equipped with bearing structure between two base plate 1 of longitudinal symmetry, two bracket components are installed on six rectangle slide bar 3's top, four base plate 1 are located between two bracket components, and the bracket component of below position is laminated with the base plate 1 of bottommost position mutually, be used for the support to base plate 1, the bracket component includes three first connecting rod 7 and two second connecting rod 6, two rectangle slide bar 3 of same row are run through respectively at the both ends of first connecting rod 7 of second connecting rod 6 cover, be equipped with limit structure between second connecting rod 6 and the first connecting rod 7, four covers respectively on the surface of wherein four rectangle slide bar 3 of base plate 1, make base plate 1 can slide up and down on the surface of wherein four rectangle slide bar 3, it is provided with a plurality of mould poles 2 all to run through being provided with a plurality of mould pole 2 to the fixed splint to the outside force of the fixed between the base plate 3, it is used for two rectangle slide bar 3 fixed splint to realize that the fixed bolt is fixed between the three base plate 3, the front and back and forth between the base plate, the cylindrical barrel of the fixed bolt is in the fixed bolt.

In this embodiment, preferably, the supporting structure includes a rectangular base block 5 and a clamping seat 10, the rectangular base block 5 is fixed on both upper and lower surfaces of the substrate 1, and the clamping seat 10 is located between two vertically symmetrical substrates 1, a rectangular groove corresponding to the rectangular base block 5 is formed on both upper and lower surfaces of the clamping seat 10, a connection structure is arranged between the clamping seat 10 and the rectangular base block 5, the connection structure includes an inner groove 14 formed on inner walls on both sides of the rectangular groove, a spring 12 and a retractable clamping bead 13 are arranged in the inner groove 14, the spring 12 is connected between the retractable clamping bead 13 and an inner wall of the inner groove 14, a bar-shaped clamping groove 11 corresponding to the retractable clamping bead 13 is formed on both side surfaces of the rectangular base block 5, and a good supporting function can be achieved between the two vertically symmetrical substrates 1.

In this embodiment, preferably, the inner sides of the two clamping plates are provided with a plurality of semi-cylindrical grooves corresponding to the mold rod 2, the inner walls of the semi-cylindrical grooves are fixed with the strip-shaped protrusions 8, the center of the mold rod 2 is provided with strip-shaped slideways 9 corresponding to the strip-shaped protrusions 8 in a penetrating manner, and the strip-shaped protrusions 8 are located on the inner sides of the strip-shaped slideways 9, so that the mold rod 2 cannot fall off when sliding back and forth.

In this embodiment, preferably, three through holes corresponding to the first connecting rod 7 are uniformly formed in the second connecting rod 6, the limiting structure includes a bottom groove 15 formed in the bottom surface of the second connecting rod 6, the bottom groove 15 is located at the bottom of the through hole, the top end of the bottom groove 15 is communicated with the through hole, a resisting block 16 is movably arranged inside the bottom groove 15, the resisting block 16 is tightly attached to the first connecting rod 7, a nut plate 17 is fixed on the bottom surface of the second connecting rod 6 relative to the bottom of each bottom groove 15, a threaded rod 18 is arranged on the nut plate 17 in a penetrating manner, the top end of the threaded rod 18 penetrates through the inner side of the bottom groove 15 and is rotatably connected with the resisting block 16, the threaded rod 18 is in threaded connection with the nut plate 17, a cylindrical pinching block is fixed on the bottom end of the threaded rod 18 relative to the bottom of the nut plate 17, a rotating block with a T-shaped cross section is fixed on the bottom surface of the resisting block 16, and the top end of the threaded rod 18 is rotatably sleeved on the rotating block, so that the second connecting rod 6 can be limited together with the first connecting rod 7 after being sleeved on the end of the first connecting rod 7.

The utility model discloses a theory of operation and use flow: when the inspection tool is used, firstly, four substrates 1 are stacked and sleeved on six rectangular slide bars 3 up and down, and the four substrates 1 can be supported by a bracket assembly below, and in the process of stacking the four substrates 1 up and down, two vertically symmetrical substrates 1 can be well supported and limited by the connection of the clamping seat 10 and the rectangular base block 5, when the clamping seat 10 is connected with the rectangular base block 5, the rectangular base block 5 can be pushed into a rectangular groove, and the telescopic clamping beads 13 can be clamped into the inner sides of the strip-shaped clamping grooves 11 under the pushing action of the springs 12, so that the connection between the clamping seat 10 and the rectangular base block 5 is realized, the four substrates 1 can be mutually supported and limited, the use stability of the whole inspection tool is improved, when the four substrates 1 are completely installed, the rest group of bracket assemblies are installed at the top ends of the six rectangular slide bars 3, when the installation, the first connecting rod 7 simultaneously penetrates through two rectangular slide bars 3 in the same column, then the second connecting rod 6 is sleeved at the same end of three first connecting rods 7, the installation of the bracket assemblies is realized, finally, the clockwise rotation of the screw rod 16 is carried out, the tightening block moves upwards until the two rectangular slide bars and the inner sides of the first connecting rod 16 and the first connecting rod 7 abut against the inner sides of the first connecting rod 7, so that the whole inspection tool can be further optimized stability of the first connecting rod 7 is realized, and the whole connecting rod 7 is supported between the first connecting rod 7, and the whole inspection tool can be further, and the stability of the first connecting rod 7 is further optimized;

when the inspection tool is used, only the cylindrical barrel workpiece to be inspected needs to be pushed towards the substrate 1, so that the die rods 2 can be extruded and slide by the cylindrical barrel workpiece, the rear ends of the die rods 2 gradually extend out, the rear ends of the die rods 2 can form an arc shape, the arc shape is consistent with the surface arc shape of the cylindrical barrel workpiece, the cylindrical barrel workpiece rotates in situ at the moment, if the rear ends of the die rods 2 do not change during rotation, the surface arc shape of the cylindrical barrel workpiece is consistent, namely the cylindrical barrel workpiece is a perfect circle, and if the cylindrical barrel workpiece rotates, the rear ends of the die rods 2 extend out again due to pushing, the surface arc shape of the cylindrical barrel workpiece is inconsistent, namely the perfect circle is not achieved, the purpose of inspecting the surface arc shape of the cylindrical barrel workpiece is achieved, and the rolling effect of the cylindrical barrel workpiece is well reflected.

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

Claims

1. Cylindrical barrel preparation inspection frock, its characterized in that: comprises six rectangular sliding rods (3) which are arranged in two rows and three columns, wherein the surface of each rectangular sliding rod (3) is provided with a plurality of round through holes in a penetrating way, the top ends of the six rectangular sliding rods (3) are provided with four base plates (1) in a sliding way, the base plates (1) are stacked up and down, a supporting structure is arranged between two vertically symmetrical base plates (1), two bracket assemblies are arranged at the top ends of six rectangular sliding rods (3), a plurality of base plates (1) are positioned between the two bracket assemblies, the bracket component at the lower position is attached to the base plate (1) at the bottommost position, the bracket component comprises three first connecting rods (7) and two second connecting rods (6), two ends of the first connecting rod (7) respectively penetrate through the two rectangular sliding rods (3) in the same row, the second connecting rod (6) is sleeved at the end parts of the three first connecting rods (7), a limit structure is arranged between the second connecting rod (6) and the first connecting rod (7), the four corners of the base plate (1) are respectively sleeved on the surfaces of four rectangular sliding rods (3), a plurality of die rods (2) penetrate through the inside of each base plate (1), and the two ends of the mould rod (2) respectively penetrate through the front surface and the rear surface of the substrate (1), the base plate (1) comprises two clamping plates, the two clamping plates are fixed through bolts, and a plurality of fixing rods (4) are fixed between three rectangular sliding rods (3) in the same row.

2. The cylindrical barrel manufacturing and inspecting tool according to claim 1, wherein: the supporting structure comprises a rectangular base block (5) and a clamping seat (10), the rectangular base block (5) is fixed on the upper surface and the lower surface of each base plate (1), the clamping seat (10) is located between the two vertically symmetrical base plates (1), rectangular grooves are formed in the upper surface and the lower surface of the clamping seat (10), and a connecting structure is arranged between the clamping seat (10) and the rectangular base blocks (5).

3. The cylindrical barrel manufacturing and inspecting tool according to claim 2, characterized in that: the connecting structure comprises inner grooves (14) formed in the inner walls of the two sides of the rectangular groove, springs (12) and telescopic clamping beads (13) are arranged in the inner grooves (14), the springs (12) are connected between the inner walls of the telescopic clamping beads (13) and the inner walls of the inner grooves (14), and strip-shaped clamping grooves (11) are formed in the surfaces of the two sides of the rectangular base block (5).

4. The cylindrical barrel manufacturing and inspecting tool according to claim 1, characterized in that: two a plurality of semi-cylindrical recesses have all been seted up to the inboard of splint, and the inner wall of semi-cylindrical recess is fixed with bar arch (8), the center department of mould pole (2) runs through and has seted up bar slide (9), bar arch (8) are located the inboard of bar slide (9).

5. The cylindrical barrel manufacturing and inspecting tool according to claim 1, wherein: evenly seted up three through-hole on second connecting rod (6), limit structure is including offering at kerve (15) on second connecting rod (6) bottom surface, kerve (15) are located the bottom of through-hole, and the top of kerve (15) communicates with each other with the through-hole, the inside activity of kerve (15) is provided with supports tight piece (16), and supports tight piece (16) and hug closely with first connecting rod (7), the bottom surface of second connecting rod (6) all is fixed with nut plate (17) for the bottom of every kerve (15), and runs through on nut plate (17) and be provided with threaded rod (18), the top of threaded rod (18) runs through to the inboard of kerve (15) and with support tight piece (16) swivelling joint.

6. The cylindrical barrel manufacturing and inspecting tool according to claim 5, characterized in that: the threaded rod (18) is in threaded connection with the nut plate (17), and a cylindrical kneading block is fixed at the bottom end of the threaded rod (18) relative to the bottom of the nut plate (17).

7. The cylindrical barrel manufacturing and inspecting tool according to claim 5, characterized in that: the bottom surface of the abutting block (16) is fixed with a rotating block with a T-shaped section, and the top end of the threaded rod (18) is rotatably sleeved on the rotating block.