CN210551041U

CN210551041U - Rotary workbench for flange production

Info

Publication number: CN210551041U
Application number: CN201921081844.8U
Authority: CN
Inventors: 李兆利; 李广顺; 张其山; 亓效强
Original assignee: Laiwu Yaoda Pipeline Co Ltd
Current assignee: Laiwu Gangtong Pipeline Co ltd
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-05-19
Anticipated expiration: 2029-07-11

Abstract

The utility model discloses a swivel work head is used in flange production, including work box, backup pad, base, mounting bracket and storage tank, the base is installed on the mounting bracket top, and the inside storage tank that is provided with of base, the backup pad is installed to base top one side, and the backup pad top articulates there is the work box, one side central point department that keeps away from the backup pad on the base top installs hydraulic cylinder, horizontal pole lateral wall both ends are provided with first bevel gear, the pivot is installed through the bearing frame in the top central point department of the inside mounting groove of work box. The utility model discloses a manual rotation rocker utilizes first bevel gear, second bevel gear on the rocker to realize the switching-over and rotate to the gear through the montant top realizes pressing from both sides tightly the flange work piece with the meshing transmission of the tooth's socket of telescopic link one side, can change its fixed clearance according to not unidimensional flange, the clamping of being convenient for, the suitability is strong.

Description

Rotary workbench for flange production

Technical Field

The utility model relates to a flange technical field specifically is a swivel work head is used in flange production.

Background

The rotary workbench for flange production has the advantages that in the flange production process, the angle of a workpiece needing to be changed continuously is adjusted in real time according to working requirements, operation of workers can be facilitated, and working efficiency and safety performance can be improved. The existing rotary workbench for flange production is widely used, but the existing rotary workbench for flange production has many problems or defects.

Firstly, the existing rotary worktable for flange production is not enough in the aspect of clamping workpieces, the process is complicated, time and labor are wasted, the fixed clearance cannot be changed according to flanges with different sizes, and the applicability is not strong.

Second, the position of workstation can not be adjusted according to the required processing position of production line to current swivel work head for flange production, and does not set up the region that stores up the dirt, and the dust of piling up on the workstation can not in time be cleared up.

Thirdly, the existing rotary workbench for flange production does not have an inclined structure, and when the flange is processed, the processing of each surface of the flange cannot be completed, so that the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a swivel work head is used in flange production, still exist not enoughly in the aspect of the tight work piece of clamp that proposes in solving above-mentioned background art, the process is numerous and diverse, and waste time, the manpower, can not change fixed clearance according to not unidimensional flange, the suitability is not strong, can not adjust the position of workstation according to the required processing position of production line, and do not set up the region of storing up dirt, pile up the dust on the workstation and can not in time clear up, there is not slope structure, the flange adds man-hour, can't accomplish processing every face of flange, the problem that work efficiency is low.

In order to achieve the above object, the utility model provides a following technical scheme: a rotary workbench for flange production comprises a working box body, a supporting plate, a base, a mounting frame and a storage box, wherein the base is installed at the top end of the mounting frame, the storage box is arranged in the base, the supporting plate is installed at one side of the top end of the base, the working box body is hinged to the top end of the supporting plate, a hydraulic cylinder is installed at the position, far away from the center of one side of the supporting plate, of the top end of the base, a hydraulic telescopic rod is installed at the output end of the hydraulic cylinder, a wedge block is installed at the output end of the hydraulic telescopic rod, a mounting groove is formed in the bottom end of the inner portion of the working box body, cross rods are transversely installed at two ends of the inner side wall of the mounting groove through a coupler, first bevel gears are arranged at, the utility model discloses a work box, including the inside mounting groove of work box, workstation, telescopic link, first spring, the pivot is installed through the bearing frame to the top central point department of the inside mounting groove of work box, and the output of pivot installs the workstation, workstation top central point department installs the fixed block, and installs the second baffle through second spring () in the fixed block outside, the lateral wall of workstation is provided with equidistant arch, the top at workstation inside wall both ends all transversely is provided with the rod cover, and rod cover internally mounted has the telescopic link that runs through rod cover one end, and the one end of telescopic link has first baffle through first spring mounting, the rocker is all installed to the both sides of work box bottom, and the one end welding of.

Preferably, first chutes are vertically arranged on two sides of the bottom end of the base, transverse plates are arranged inside the two first chutes through sliders, and idler wheels are arranged at two ends of each transverse plate.

Preferably, one side of the telescopic rod is provided with a tooth groove matched with the gear, the gear and the tooth groove form a meshing mechanism, and one side of the rod sleeve, which is close to the tooth groove, is provided with a groove.

Preferably, the upper end of pivot evenly is provided with the through-hole, and the inside top in the work box in the pivot outside installs the shell to shell both sides upper end all is provided with through-hole assorted bolt.

Preferably, the wedge block is in a ladder shape, and the wedge block is contacted with one side of the bottom end of the working box body.

Preferably, four second baffles are symmetrically arranged on the outer side wall of the fixed block through second springs. And the second spring is welded with the second baffle.

Compared with the prior art, the beneficial effects of the utility model are that: this swivel work head is used in flange production is rational in infrastructure, has following advantage:

1. open hydraulic cylinder through control, it is flexible to drive hydraulic telescoping rod, drives the voussoir and reciprocates to realize that the workstation moves down or rebound, thereby change workstation inclination, until the flange processing of being convenient for can, can realize being difficult to the machined surface to the flange and accomplish processing, improve work efficiency.

2. Through manual rotation rocker, utilize first bevel gear, the second bevel gear on the rocker to realize the switching-over rotation to the gear through montant top and the meshing transmission of the tooth's socket of telescopic link one side realize the clamp tight to the flange work piece, can change its fixed clearance according to not unidimensional flange, the clamping of being convenient for, the suitability is strong.

3. Through manual drive arch, make its workstation rotatory certain angle to the processing position of needs, later manual push-and-pull bolt makes its through-hole that just injects the upper end of pivot and evenly sets up to realize that the circumference of pivot is fixed, can realize producing the position of the required processing position adjustment workstation of line.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention

FIG. 3 is a schematic view of the top-view cross-sectional structure of the present invention

FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: 1. a rod sleeve; 2. a working box body; 3. a rocker; 4. a first bevel gear; 5. a support plate; 6. A base; 7. a first chute; 8. a roller; 9. a transverse plate; 10. a mounting frame; 11. a storage box; 12. a rotating shaft; 13. a work table; 14. a protrusion; 15. a vertical rod; 16. a first baffle plate; 17. a first spring; 18 fixing the rod; 19. a gear; 20. a tooth socket; 21. a wedge block; 22. a hydraulic telescopic rod; 23. a hydraulic cylinder; 24. a second baffle; 25. a second spring; 26. a fixed block; 27. a through hole; 28. a bolt; 29. a housing; 30. a bearing seat; 31. mounting grooves; 32. a second bevel gear; 33. a cross bar.

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.

Referring to fig. 1-5, the present invention provides an embodiment: a rotary workbench for flange production comprises a workbench body 2, a support plate 5, a base 6, a mounting frame 10 and a storage box 11, wherein the base 6 is installed at the top end of the mounting frame 10, first chutes 7 are vertically installed at two sides of the bottom end of the base 6, a transverse plate 9 is arranged inside the space between the two first chutes 7 through a sliding block, idler wheels 8 are arranged at two ends of the transverse plate 9, the idler wheels 8 are moved out of the base 6 by utilizing the transverse plate 9 to freely move up and down the first chutes 7, so that a workbench 13 is moved to a working position through the idler wheels 8, the storage box 11 is arranged inside the base 6, the support plate 5 is installed at one side of the top end of the base 6, the workbench body 2 is hinged at the top end of the support plate 5, a hydraulic cylinder 23 is installed at the central position of one side of the top end of the base 6, which is far away, the wedge block 21 is in a ladder shape, when a certain position of a flange is difficult to process, the hydraulic cylinder 23 is controlled to be started, the hydraulic telescopic rod 22 is driven to stretch and contract, the wedge block 21 is driven to move up and down, the workbench 13 moves downwards or upwards, the inclination angle of the workbench 13 is changed until the flange is convenient to process, the wedge block 21 is in contact with one side of the bottom end of the workbench body 2, the bottom end inside the workbench body 2 is provided with a mounting groove 31, two ends of the inner side wall of the mounting groove 31 are transversely provided with cross rods 33 through couplers, two ends of the outer side wall of each cross rod 33 are provided with first bevel gears 4, two ends of the top end of each mounting groove 31 are vertically provided with a vertical rod 15 through bearings, the bottom end of each vertical rod 15 is provided with a second bevel gear 32, the top end of each vertical rod 15 is provided with a gear 19, and the inside top of the work box 2 in the pivot 12 outside installs shell 29 to shell 29 both sides upper end all is provided with through-hole 27 assorted bolt 28, manual push-and-pull bolt 28 makes it just inject the through-hole 27 that the upper end of pivot 12 evenly set up, thereby realize that the circumference of pivot 12 is fixed, and the output of pivot 12 installs workstation 13, workstation 13 top central point department installs fixed block 26, four second baffles 24 are all installed through second spring 25 symmetry to the fixed block 26 lateral wall. And the second spring 25 is welded with the second baffle 24, which is convenient for clamping a plurality of workpieces, the second baffle 24 is arranged at the outer side of the fixed block 26 through the second spring 25, the outer side wall of the workbench 13 is provided with the equal-spaced bulges 14, the top ends of the two ends of the inner side wall of the workbench body 2 are transversely provided with the rod sleeve 1, the rod sleeve 1 is internally provided with the fixed rod 18 penetrating through one end of the rod sleeve 1, one side of the fixed rod 18 is provided with the tooth groove 20 matched with the gear 19, the gear 19 and the tooth groove 20 form an engagement mechanism, one side of the rod sleeve 1 close to the tooth groove 20 is provided with the groove, the rocker 3 is manually rotated, the first bevel gear 4 and the second bevel gear 32 on the rocker 3 are utilized to realize reversing rotation, the flange workpiece is clamped through the engagement transmission of the gear 19 at the top end of the vertical rod 15 and the tooth groove 20 at one side of the fixed, rocker 3 is all installed to the both sides of work box 2 bottom, and rocker 3 and the one end welding of horizontal pole 33.

The working principle is as follows: when the flange machining tool is used, a rotary workbench for flange production is installed on an installation frame 10, if the position of a workbench 13 is required to be moved, a transverse plate 9 is utilized to freely move up and down on a first sliding groove 7, so that a roller 8 is moved out of a base 6, the workbench 13 is moved to a working position through the roller 8, firstly, a flange machining tool is placed in a storage box 11, then, a flange workpiece is placed in the workbench 13 to be clamped, a rocker 3 is manually rotated, reversing rotation is realized through a first bevel gear 4 and a second bevel gear 32 on the rocker 3, clamping of the flange workpiece is realized through meshing transmission of a gear 19 at the top end of a vertical rod 15 and a tooth groove 20 at one side of a fixed rod 18, when another position of the flange is required to be machined, a bulge 14 can be manually driven, the workbench 13 rotates for a certain angle to the required machining position, then, a bolt 28 is manually pushed and pulled, and just inserted into a through hole 27, therefore, the circumferential fixation of the rotating shaft 12 is realized, when a certain position of the flange is difficult to process, the hydraulic cylinder 23 is controlled to be started, the hydraulic telescopic rod 22 is driven to stretch, the wedge block 21 is driven to move up and down, the workbench 13 is moved downwards or upwards, the inclination angle of the workbench 13 is changed until the flange is processed conveniently.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a rotary worktable for flange production, includes work box (2), backup pad (5), base (6), mounting bracket (10) and storage tank (11), its characterized in that: the mounting structure is characterized in that a base (6) is installed at the top end of the mounting frame (10), a storage box (11) is arranged inside the base (6), a supporting plate (5) is installed on one side of the top end of the base (6), a working box body (2) is hinged to the top end of the supporting plate (5), a hydraulic cylinder (23) is installed at the central position of one side, away from the supporting plate (5), of the top end of the base (6), a hydraulic telescopic rod (22) is installed at the output end of the hydraulic cylinder (23), a wedge block (21) is installed at the output end of the hydraulic telescopic rod (22), a mounting groove (31) is formed in the bottom end inside the working box body (2), a transverse rod (33) is transversely installed at two ends of the inner side wall of the mounting groove (31) through a coupler, first bevel gears (, and the bottom of montant (15) is provided with second bevel gear (32), the top of montant (15) is provided with gear (19), the top central point department of the inside mounting groove (31) of work box (2) installs pivot (12) through bearing frame (30), and workstation (13) are installed to the output of pivot (12), fixed block (26) are installed to the top central point department of workstation (13), and the second baffle (24) is installed through second spring (25) in the fixed block (26) outside, the lateral wall of workstation (13) is provided with equidistant arch (14), the top at the inside wall both ends of work box (2) all transversely is provided with rod cover (1), and rod cover (1) internally mounted has dead lever (18) that runs through rod cover (1) one end, and first baffle (16) are installed through first spring (17) to the one end of dead lever (18), rocking bars (3) are installed on two sides of the bottom end of the working box body (2), and the rocking bars (3) are welded with one end of the cross rod (33).

2. The rotary worktable for flange production according to claim 1, wherein: first chutes (7) are vertically installed on two sides of the bottom end of the base (6), transverse plates (9) are arranged in the space between the two first chutes (7) through sliding blocks, and idler wheels (8) are arranged at two ends of each transverse plate (9).

3. The rotary worktable for flange production according to claim 1, wherein: one side of the fixed rod (18) is provided with a tooth groove (20) matched with the gear (19), the gear (19) and the tooth groove (20) form a meshing mechanism, and one side of the rod sleeve, which is close to the tooth groove (20), is provided with a groove.

4. The rotary worktable for flange production according to claim 1, wherein: the upper end of pivot (12) evenly is provided with through-hole (27), and the inside top in work box (2) in the pivot (12) outside installs shell (29) to shell (29) both sides upper end all is provided with through-hole (27) assorted bolt (28).

5. The rotary worktable for flange production according to claim 1, wherein: the wedge block (21) is in a ladder shape, and the wedge block (21) is in contact with one side of the bottom end of the working box body (2).

6. The rotary worktable for flange production according to claim 1, wherein: four second baffles (24) are symmetrically arranged on the outer side wall of the fixed block (26) through second springs (25), and the second springs (25) are welded with the second baffles (24).