CN213196541U - Central authorities' formula of turning over securing device who circles round workstation - Google Patents

Abstract

The utility model discloses a stabilizing device of a central folding type convolution workbench, which comprises a base, wherein the upper surface of the base is provided with an arc groove, a supporting seat is movably arranged in the arc groove, a first groove is arranged on the upper surface of the base and positioned in the arc groove, the inner cavity of the first groove is fixedly provided with an electromagnet, the upper surface of the electromagnet is contacted with the lower surface of the supporting seat, the right side of the inner cavity of the supporting seat is provided with a second groove, the right side wall of the second groove is fixedly provided with a supporting frame, the left side of the lower surface of the supporting frame is fixedly provided with a first pillar, the left side of the supporting frame is rotatably provided with a big gear, a fixed shaft is fixedly arranged between the front side wall and the rear side wall of the left side of the inner cavity of the second groove, the outer surface of the fixed shaft is rotatably provided with a, the use function is few, can not satisfy customer's operation requirement, and fixed insecure problem.

Description

Central authorities' formula of turning over securing device who circles round workstation

Technical Field

The utility model relates to a workstation technical field circles round, and concrete field is a central authorities roll up formula workstation securing device that circles round.

Background

At present, the demand of machine tools is increasing day by day, the requirements of users on the machining efficiency and the machining automation of workpieces are greatly met, the rotary worktable completes the rotary indexing of the workpieces while realizing the linear motion of the machine tools, and the machining of each surface of the workpieces can be realized by one-time clamping. The rotary worktable can reliably position and clamp the worktable in the processing process of workpieces, and the rotary worktable can loosen the worktable when rotary indexing or worktable surface exchange is needed. The mesa of traditional large-scale rotary worktable is generally fixed to the horizontal plane formula, fixes the part level on the mesa, and the rotation carries out the processing of curved surface or radian, but many complicated parts only process through the horizontal plane is fixed can't be accomplished, some need vertical fixed process, some need the slope to fix and process, and the current workstation that circles round single structure, the service function is few, can not satisfy customer's operation requirement, and fixed insecure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a central authorities roll up formula workstation that circles round fixing device to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a stabilizing device of a central folding type rotary worktable comprises a base, wherein an arc groove is formed in the upper surface of the base, a supporting seat is movably arranged in the arc groove, a first groove is formed in the upper surface of the base and positioned in the arc groove, an electromagnet is fixedly arranged in the inner cavity of the first groove, the upper surface of the electromagnet is in contact with the lower surface of the supporting seat, a second groove is formed in the right side of the inner cavity of the supporting seat, a supporting frame is fixedly arranged on the right side wall of the second groove, a first supporting column is fixedly arranged on the left side of the lower surface of the supporting frame, a large gear is rotatably arranged on the left side of the supporting frame, a fixing shaft is fixedly arranged between the front side wall and the rear side wall of the left side of the inner cavity of the second groove, a small gear is rotatably arranged on the outer surface of the fixing shaft, the, the second workstation of circling round has been placed on the upper surface right side of supporting seat, the left side lower surface fixed mounting of the second workstation of circling round has first support, first support and pinion fixed connection, symmetry fixed mounting has the hydro-cylinder around the inner chamber lower surface of second recess, the upper end of hydro-cylinder and the lower surface sliding connection of the second workstation of circling round, the electro-magnet is connected with external power electricity.

Preferably, a second support column is fixedly mounted on the right side of the lower surface of the support frame.

Preferably, a second support is fixedly mounted on the lower surface of the left side of the inner cavity of the second groove, and the upper end of the second support is matched with the first support for use.

Preferably, a rubber ring is embedded in the edge of the arc groove.

Preferably, the lower surface of the base is provided with a non-slip mat.

Compared with the prior art, the beneficial effects of the utility model are that: a central folding type rotary worktable stabilizing device is provided with an electromagnet, a supporting seat and an arc groove, the supporting seat rotates along the arc groove through the supporting seat, the angle of use is adjusted, the electromagnet and the supporting seat attract each other to fix the supporting seat, the rotary worktable is stably fixed to facilitate the processing of parts, the central folding type rotary worktable stabilizing device is provided with a gear wheel, a pinion, a second rotary worktable and an oil cylinder, the oil cylinder moves up and down to drive the second rotary worktable to rotate, the pinion on the second rotary worktable drives the gear wheel to rotate, the rotation is stable, the second rotary worktable is supported, the first rotary worktable and the second rotary worktable are stably fixed, the multi-angle processing of parts is realized, the functions are complete, the use is convenient, the problems that the existing rotary worktable is single in structure, few in use functions and cannot meet the use requirements of customers are solved, and the fixation is not firm.

Drawings

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

FIG. 2 is a schematic structural view of the cross-sectional front view of the present invention;

fig. 3 is a partially enlarged schematic view of a portion a in fig. 2 according to the present invention;

FIG. 4 is a schematic structural view of the second main sectional view of the present invention;

fig. 5 is a schematic diagram of the structure of the right side of the present invention.

In the figure: 1-base, 2-arc groove, 3-support seat, 4-electromagnet, 5-second groove, 6-support frame, 7-first support, 8-big gear, 9-fixed shaft, 10-small gear, 11-first rotary worktable, 12-second rotary worktable, 13-first support, 14-oil cylinder, 15-second support, 16-second support, 17-rubber ring, 18-first groove.

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 a technical solution: a stabilizing device of a central folding type rotary worktable refers to figures 1 and 2, and comprises a base 1, wherein an arc groove 2 is arranged on the upper surface of the base 1, the arc groove 2 is used for installing a supporting seat 3 conveniently, the lower surface of the supporting seat 3 is arc-shaped and is matched with the arc groove 2 for use, the supporting seat 3 can rotate at multiple angles conveniently, the workpiece can be machined at multiple angles, the adjusting precision is high, the supporting seat 3 is movably arranged in the arc groove 2, the supporting seat 3 is used for facilitating the installation of a first rotary worktable 11 and a second rotary worktable 12, a first groove 18 is arranged on the upper surface of the base 1 and is positioned in the arc groove 2, an electromagnet 4 is fixedly arranged in an inner cavity of the first groove 18, the electromagnet 4 and the supporting seat 3 are matched for use, the supporting seat 3 is conveniently and stably fixed, the supporting seat 3 rotates to the used angle along the arc groove 2, namely, the electromagnet 4 is electrified, the supporting seat 3 is fixed, the upper surface of the electromagnet 4 is in contact with the lower surface of the supporting seat 3, a second groove 5 is arranged on the right side of an inner cavity of the supporting seat 3, the second groove 5 is used for facilitating installation of a second rotary worktable 12, a supporting frame 6 is fixedly installed on the right side wall of the second groove 5, the supporting frame 6 is used for facilitating installation of a large gear 8 and providing stable support for the large gear 8, a first support post 7 is fixedly installed on the left side of the lower surface of the supporting frame 6, the first support post 7 provides stable support for the supporting frame 6, the large gear 8 is rotatably installed on the left side of the supporting frame 6, please refer to figure 3, a fixing shaft 9 is fixedly installed between the front side wall and the rear side wall on the left side of the inner cavity of the second groove 5, the fixing shaft 9 provides support for a small gear 10 and provides a rotating center for the second rotary worktable 12 to ensure, the pinion 10 and the gearwheel 8 are in meshed transmission, the gearwheel 10 drives the gearwheel 8 to rotate, the pinion 10 rapidly rotates to drive the second rotary worktable 12 to rotate through a transmission ratio, machining of special-shaped parts is achieved, clamping time is saved, working efficiency is improved, meanwhile, support is reinforced, it is ensured that the second rotary worktable 12 is stably supported, a first rotary worktable 11 is fixedly installed on the left side of the upper surface of the supporting seat 3, the first rotary worktable 11 is used for horizontally placing workpieces, a second rotary worktable 12 is placed on the right side of the upper surface of the supporting seat 3, the second rotary worktable 12 is used for clamping and supporting different workpieces, machining of special-shaped workpieces is achieved through rotation of the second rotary worktable 12, a first support 13 is fixedly installed on the lower surface of the left side of the second rotary worktable 12, the first support 13 is fixedly connected with the pinion 10, oil cylinders 14 are symmetrically and fixedly installed on the front and back of the lower surface of the inner cavity of the second groove 5, the upper end of the oil cylinder 14 is slidably connected with the lower surface of the second rotary worktable 12, referring to fig. 4, the second rotary worktable 12 is rotated by the up-and-down movement of the oil cylinder 14, different workpieces are processed, and the electromagnet 4 is electrically connected with an external power supply.

Specifically, a second support column 15 is fixedly mounted on the right side of the lower surface of the support frame 6, and stably supports the support frame 6.

Particularly, the lower surface of the left side of the inner cavity of the second groove 5 is fixedly provided with a second support 16, the upper end of the second support 16 is matched with the first support 13, and the contact part of the first support 13 and the second support 16 is arc-shaped, so that the first support 13 can rotate conveniently, the first support 13 is supported, and the second rotary worktable 12 is ensured to be stably supported.

Particularly, 2 embedded rubber rings 17 that are equipped with in arc groove edge, frictional force between increase supporting seat 3 and the base 1, when electro-magnet 4 outage, suddenly pivoted phenomenon can not appear in supporting seat 3, only can rotate under the effect of external force, ensures the security of production and processing.

Specifically, the lower surface of the base 1 is provided with a non-slip mat.

The working principle is as follows: the utility model relates to a central authorities' jack-up formula workstation that circles round fixing device, when using this device, 4 outage of electro-magnet, rotate 3 angle of adjustment of supporting seat, adjust to suitable angle, electro-magnet 4 has got the electricity, realize carrying out stable fixed to supporting seat 3, through starting cylinder 14, hydro-cylinder 14 up-movement, promote second rotary worktable 12 and rotate, the second circles round pinion 10 meshing gear wheel 8 on the workstation 12 and rotates, promptly as when description drawing figure 4 shows the state, ensure to rotate steadily, and support firmly, realize simultaneously processing the work piece of difference, practice thrift the clamping time, improve work efficiency and fixed firm, moreover, the steam generator is simple in structure, multiple functions are realized, the operation requirement is satisfied, and the practicality is strong.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (5)

1. The utility model provides a stabilising arrangement of central authorities' formula workstation that circles round, includes base (1), its characterized in that: the upper surface of the base (1) is provided with an arc groove (2), a supporting seat (3) is arranged in the arc groove (2) in an inner movable manner, a first groove (18) is formed in the upper surface of the base (1) and is positioned in the arc groove (2), an electromagnet (4) is fixedly arranged in an inner cavity of the first groove (18), the upper surface of the electromagnet (4) is in contact with the lower surface of the supporting seat (3), a second groove (5) is formed in the right side of the inner cavity of the supporting seat (3), a supporting frame (6) is fixedly arranged on the right side wall of the second groove (5), a first supporting column (7) is fixedly arranged on the left side of the lower surface of the supporting frame (6), a gear wheel (8) is rotatably arranged on the left side of the supporting frame (6), a fixing shaft (9) is fixedly arranged between the front side wall and the rear side wall of the inner cavity of the second groove, pinion (10) and gear wheel (8) meshing transmission, the upper surface left side fixed mounting of supporting seat (3) has first workstation (11) of circling round, workstation (12) have been placed to the upper surface right side of supporting seat (3) the second of circling round, the left side lower fixed surface of workstation (12) of circling round of second installs first support (13), first support (13) and pinion (10) fixed connection, symmetry fixed mounting has hydro-cylinder (14) around the inner chamber lower surface of second recess (5), the upper end of hydro-cylinder (14) and the lower surface sliding connection of workstation (12) of circling round of second, electro-magnet (4) and external power electricity are connected.

2. The stabilizer for center-fold swivel work heads according to claim 1, wherein: and a second support column (15) is fixedly arranged on the right side of the lower surface of the support frame (6).

3. The stabilizer for center-fold swivel work heads according to claim 1, wherein: and a second support (16) is fixedly arranged on the lower surface of the left side of the inner cavity of the second groove (5), and the upper end of the second support (16) is matched with the first support (13) for use.

4. The stabilizer for center-fold swivel work heads according to claim 1, wherein: the edge of the arc groove (2) is embedded with a rubber ring (17).

5. The stabilizer for center-fold swivel work heads according to claim 1, wherein: the lower surface of the base (1) is provided with an anti-skid pad.

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